Patent Publication Number: US-2021164654-A1

Title: Organic matter degradation device

Description:
TECHNICAL FIELD 
     The present disclosure relates to a trash processing field, and in particular to, an organic matter degradation device. 
     RELATED ART 
     In order to decompose organic waste to achieve volume reduction and degrade organic matter into inorganic matter, it is generally incinerated by open flame or smoke burning. For the previous incineration methods for waste treatment, theoretically, at least 1.2 to 1.4 times the amount of oxygen is required. For the smoke burning mode, a proper burning environment should be required. The existing organic matter degradation device can use a negative ion-filled furnace chamber of an organic matter degradation device, and then the negative ion generating device of the existing organic matter degradation device is installed at a vertical pipe. The generated negative ions need to pass through multiple corners before entering the furnace chamber. Therefore, the negative ion flow kinetic energy is greatly reduced. 
     Thus, the Applicant is trying to provide an organic matter degradation device that can enhance a kinetic energy of negative ions based upon the Applicant&#39;s rich professional knowledge and practical experience of many years. 
     SUMMARY 
     To solve the deficiency of the related art, the present disclosure provides an organic matter degradation device which can increase the negative ion flow kinetic energy. 
     To achieve the above objective or another objective, the present disclosure provides organic matter degradation device, at least comprising: a furnace, comprising a furnace chamber; a gas supply device, comprising a gas supply tube, the gas supply tube has multiple first branch tubes disposed axially, each of the first branch tubes has multiple second branch tubes disposed thereon, and each of the second branch tubes comprises a first pipeline and a second pipeline, a gas inlet of the second pipeline is communicative to the first branch tube, a gas outlet of the second pipeline is communicative to the first pipeline, and the first pipeline is disposed horizontally and communicative to the furnace chamber; and a negative ion generating device, disposed on one side of the first pipeline, and one end of the negative ion generating device further has an output electrode, and the output electrode is extending into the first pipeline. 
     In one embodiment, the furnace further has an exhaust pipe for exhaust emission of the furnace chamber and a furnace door for material feed. 
     In one embodiment, the first branch tubes are uniformly and separately disposed axially and along the gas supply tube. 
     In one embodiment, each of the first branch tube is disposed to surround an outer wall of the furnace, and the first branch tubes are disposed to be parallel to each other. 
     In one embodiment, the first pipeline and the second pipeline are connected to each other via at least one flange. 
     In one embodiment, the gas inlet of the first pipeline has a first flange, and the gas outlet of the second pipeline has second flange, and the first flange and the second flange are connected to each other via multiple fasteners. 
     In one embodiment, the first flange and the second flange have a sealing part disposed therebetween. 
     In one embodiment, the gas outlet of the first pipeline extends into the furnace chamber and protrudes from a sidewall of the furnace chamber, and the gas outlet of the first pipeline is oblique. 
     In one embodiment, an output end surface on the output electrode of the negative ion generating device for releasing the negative ion is disposed away from the furnace. 
     In one embodiment, an inner wall of the furnace is disposed with a thermal insulation layer. 
     In one embodiment, the thermal insulation layer is made of a porous non-combustible inorganic material. 
     In one embodiment, an inner wall of the furnace chamber is disposed with a porous inorganic material layer. 
     In one embodiment, a top opening of the furnace is disposed with a furnace door, the furnace door comprises an exterior furnace door and an interior furnace door, and the exterior furnace door and the interior furnace door have a cavity which receives a material. 
     In one embodiment, a side wall of the furnace has an opening which is disposed with an access door. 
     In one embodiment, the first branch tubes are disposed irregularly and along the gas supply tube. 
     As mentioned above, the negative ion generating device is installed on the first pipeline of the organic matter degradation device. The negative ions can pass the first pipeline and directly enter the furnace chamber, without passing the corners of the second pipeline and the first pipeline, which decreases the resisting force applied to the negative ions, and increases the negative ion flow kinetic energy. 
     In the organic matter degradation device, heat storage characteristics of the porous inorganic material layer in the furnace chamber are utilized to absorb energy and convert the energy into infrared rays, and then the infrared rays are transmitted to the organic matter in the furnace chamber, thus causing molecular bonds to be broken. The energy released by the fracture will be absorbed again by the porous inorganic material layer, and the molecules after the bonds are broken will be quickly restored, so that the resulting chain reaction does not need to provide additional continuous energy for the decomposition of organic matter, which makes the temperature in the furnace chamber lower than that of a furnace chamber without a porous inorganic material layer. 
     The furnace door of the organic matter degradation device in the present disclosure has the exterior furnace door and the interior furnace door, and the two-stage door opening manner can make the organic material put into the furnace chamber, which prevents the interior and the exterior of the furnace chamber from being communicative to each other, and makes the air outside the furnace chamber not enter the furnace chamber to destroy the reaction environment of the furnace chamber. 
    
    
     
       BRIEF DESCRIPTIONS OF DRAWINGS 
         FIG. 1  is a three dimensional view of an organic matter degradation device according to an embodiment of the present disclosure. 
         FIG. 2  is three dimensional view of a partial sectional part of an organic matter degradation device according to an embodiment of the present disclosure. 
         FIG. 3  is a main view of a second branch tube of an organic matter degradation device according to an embodiment of the present disclosure. 
         FIG. 4  is a side view of a second branch tube of an organic matter degradation device according to an embodiment of the present disclosure. 
         FIG. 5  is a sectional view of a second branch tube along a sectional line B-B of  FIG. 4 . 
     
    
    
     DETAILS OF EXEMPLARY EMBODIMENTS 
     The following describes the implementation of the present invention by exemplary embodiments. Those skilled in the art can easily understand other advantages and effects of the present disclosure from the contents disclosed in this specification. 
     It should be noted that the structure, ratio, size, and etc., shown in the drawings in this specification are only used to explain the contents disclosed in the specification, for those familiar with this technology to understand and read, not to limit the present disclosure. The above limitations that can be implemented may not have any technical significance. Any structural modifications, changes in proportional relationship or size adjustments should still fall within the scope of the technical content disclosed by the present disclosure, without affecting the effectiveness and the purpose of the present disclosure. At the same time, the terms such as “upper”, “lower”, “left”, “right”, “middle” and “one” quoted in this specification are only for the convenience of description, not to limit the present disclosure. The scope of the implementation of the present disclosure, the change or adjustment of its relative relationship, without substantial changes in the technical content, should also be regarded as the scope of the present disclosure. 
     Refer to  FIG. 1  and  FIG. 2 , the present disclosure provides an organic matter degradation device which comprises a furnace  1 , and gas supply devices and exhaust pipelines (not shown in drawings), wherein the furnace  1  comprises a furnace chamber, the gas supply devices provide gas to the furnace chamber, the exhaust pipes exhaust the gas in the furnace chamber. The gas supply device has a gas supply tube  11  and a bellows (not shown in drawings) disposed on one end of the gas supply tube  11 . In one embodiment, a shape the furnace  1  can be a cube, cylinder or other shapes, the bellows is disposed outside and near the furnace  1 , and its shape is about a cylinder. The bellows is axially disposed along a height direction of the furnace  1 . The bellows uses a fan to provide gas to the gas supply tube  11 . 
     Along an axial direction of the gas supply tube  11 , the first branch tubes  12  are uniformly and separately disposed on the gas supply tube  11 . The first branch tubes  12  are disposed to surround the outer wall of the furnace  1 , and the first branch tubes  12  are disposed to be parallel to each other. The first branch tube  12  has second branch tubes  13  disposed axially, uniformly and separately, and the second branch tube  13  makes the furnace  1  be communicatively to the first branch tube  12 . The air flow in the bellows sequentially passes the gas supply tube  11 , the first branch tube  12 , and the second branch tube  13  and then enters the furnace chamber, such that the air flow in the bellows can be sent to the furnace chamber comprehensively. Further, in another embodiment, the   first branch tubes can be disposed irregularly (not shown in drawings) and along the axial direction of the gas supply tube  11 . 
     A top of the furnace  1  has a furnace door (not shown in drawings) for organic matter feed, and the furnace door comprises an exterior furnace door and an inner furnace door, and there is a cavity between the exterior furnace door and the inner furnace door, wherein the cavity can receive the organic matter. In one embodiment, regarding the furnace door, an electric pushing rod can be installed outside the interior furnace door, and a control platform with an installed controller is disposed outside the furnace  1 . The controller is electrically connected to the electric pushing rod. When feeding the organic matter into the furnace chamber, the exterior furnace door is opened, and the operator puts the organic matter into the cavity, and closes the exterior furnace door. Next, the operator controls the electric pushing rod via the control platform to open the interior furnace door. The organic matter is entirely fed into the furnace chamber. In the embodiment, the two-stage door opening manner can make the organic matter put into the furnace chamber, which prevents the interior and the exterior of the furnace chamber from being communicative to each other, and makes the air outside the furnace chamber not enter the furnace chamber to destroy the reaction environment of the furnace chamber. 
     In the embodiment, as shown in  FIG. 3  through  FIG. 5 , the second branch tube  13  comprises a first pipeline  131  and a second pipeline  132 , the gas inlet (not shown in drawings) of the second pipeline  132  is communicative to the first branch tube  12 , a gas outlet of the second pipeline  132  is communicative to the first pipeline  131 , the first pipeline  131  is disposed horizontally, and the second pipeline  132  is disposed to be vertical to the first branch tube  12  and the first pipeline  131 . The second pipeline  132  and the first branch tube  12  are formed integrally or by welding directly. To ease the connection of the first pipeline  131  and the second pipeline  132 , the gas inlet of the first pipeline  131  has a first flange  133 , the gas outlet of the second pipeline  132  has a second flange  134 , and the first flange  133  and the second flange  134  are fixed and connected to each other via fasteners, such as bolts. Further, the first flange  133  and the second flange  134  have a sealing part disposed therebetween, which makes sure the sealing of the connection of the first pipeline  131  and the second pipeline  132 . A negative ion generating device  15  is installed on the first pipeline  131 , and at the same time, the negative ions can pass the first pipeline  131  and directly enters the furnace chamber, without passing the corners between the second pipeline  132  and the first pipeline  131 , which decreases the resisting force applied to the negative ions, and increases the negative ion flow kinetic energy. It is noted that, a gas outlet  135  of the first pipeline  131  extends to the furnace chamber and protrudes from the side wall of the furnace chamber. A shape of the gas outlet  135  of the first pipeline  131  which protrudes from the side wall of the furnace  1  is a rectangle or cycle. At the same time, a shape of the first pipeline  131  which extends to the furnace chamber is oblique, and a bottom end of the gas outlet  135  of the first pipeline  131  is closer to the inner wall of the furnace chamber, compared to the top end of the gas outlet  135  of the first pipeline  131 . 
     At the same time, since the negative ion generating device  15  is more fragile than furniture  1  of the steel structure, the negative ion generating device  15  is relatively installed in the second pipeline  132 . The negative ion generating device  15  is disposed near the furnace  1 , and the surrounding of the negative ion generating device  15  has the second pipeline  132  and the first branch tube  12  acting as the shielding walls. When using actually, this can prevent the walking operator from striking or hitting the negative ion generating device  15  directly. The first pipeline  131  has a through hole to which the output electrode  151  of the negative ion generating device  15  extends. The negative ions generated by the negative ion generating device  15  can enter the first pipeline  131  from the output electrode  151 . In the embodiment, as shown in  FIG. 5 , the output end surface of the output electrode  151  which the negative ions generated from the negative ion generating device  15  is disposed away the furnace  1 . When using this, the output end surface and the air flowing surface of first pipeline  131  are disposed opposite to each other, which create an environment of the high negative ion concentration in the furnace chamber. 
     Since the furnace chamber has the higher temperature therein, to prevent the electronic components in the negative ion generating device  15  from being affected by the temperature in the furnace chamber, in the embodiment, the inner wall of the furnace  1  is disposed with a thermal insulation layer, and the thermal insulation layer is made of porous non-combustible inorganic material, such as the ceramic fiber. At the same time, the thermal insulation layer provided in furnace  1  also avoids the condensation of moisture on the outer sidewall of furnace  1  due to the external temperature difference, which leads to the formation of oxidation corrosion on the surface of furnace  1 . 
     In the embodiment, as shown in  FIG. 1 , an opening of the side wall of the furnace  1  can be disposed with an access door  14 , and thus the maintenance personnel can enter furnace  1  via the aces door  14 . 
     In the embodiment, a porous inorganic material layer (such as a clay layer) may also be provided on the inner wall surface of the furnace chamber. The heat storage characteristics of the porous inorganic material layer in the furnace chamber are utilized to absorb energy and convert the energy into infrared rays when the organic matter is burned in the furnace chamber, and then the infrared rays are transmitted to the organic matter in the furnace chamber, thus causing molecular bonds to be broken. The energy released by the fracture will be absorbed again by the porous inorganic material layer, and since the environment of the furnace chamber lacks of oxygen and has a high negative ion concentration, the molecules after the bonds are broken will be quickly restored, and the restored molecules absorb the infrared rays again to break the bonds, so that the resulting chain reaction does not need to provide additional continuous energy for the decomposition of organic matter, which makes the temperature in the furnace chamber lower than that of a furnace chamber without a porous inorganic material layer. To sum up, the present disclosure solves deficiency of the related art, and has high commercial usage value. 
     The above-mentioned embodiments only exemplarily illustrate the principle and efficacy of the present disclosure, and are not intended to limit the present disclosure. Anyone who is familiar with this technology can modify or change the above embodiments without violating the spirit and scope of the present disclosure. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed in this present disclosure should still be fall within the claim scope of the present disclosure.