CN212329229U - Kitchen garbage integrates treatment facility - Google Patents
Kitchen garbage integrates treatment facility Download PDFInfo
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- CN212329229U CN212329229U CN202021150354.1U CN202021150354U CN212329229U CN 212329229 U CN212329229 U CN 212329229U CN 202021150354 U CN202021150354 U CN 202021150354U CN 212329229 U CN212329229 U CN 212329229U
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Abstract
The utility model discloses integrated kitchen garbage treatment equipment, which comprises a crushing and dewatering mechanism, a fermentation mechanism and a tail gas treatment mechanism; the rubbish entrance intercommunication of broken dehydration mechanism is provided with the feeder hopper, and fermentation mechanism is connected with the solid exit of broken dehydration mechanism, and tail gas treatment mechanism is connected with fermentation mechanism, and rubbish from cooking gets into broken dehydration mechanism through the feeder hopper and tears and extrude dehydration, and the rubbish residue after the dehydration enters into fermentation mechanism and carries out the microbial fermentation, and tail gas treatment mechanism handles and discharges the tail gas that fermentation process produced simultaneously. The utility model discloses a with broken dehydration mechanism, fermentation mechanism, tail gas treatment mechanism integration together, realize handling the integration of the broken of rubbish from cooking, extrusion dehydration, microbial fermentation and tail gas purification, solved the direct degradation of rubbish from cooking and adopted alkali lye to spray, the problem that exists when the tail gas is handled to active carbon adsorption.
Description
Technical Field
The utility model belongs to the technical field of refuse handling installation, concretely relates to surplus rubbish in kitchen integrates treatment facility.
Background
The kitchen waste refers to waste generated in daily life and food processing, food service, unit catering and other activities of residents, and comprises abandoned vegetable leaves, leftovers, fruit peels, egg shells, tea leaves, bones and the like, and the main sources of the kitchen waste are household kitchens, restaurants, dining halls, markets and other industries related to food processing. The kitchen waste contains extremely high moisture and organic matters, and is easy to rot and generate stink if not being treated in time, and is easy to grow pathogenic bacteria microorganisms, mycotoxin and other harmful substances.
With the increasing population base of the world and the improvement of the living standard of people, the discharge amount of kitchen waste is increased day by day. At present, the mode of direct feeding degradation is mostly adopted for treating kitchen waste, and the tail gas in the degradation process is treated by adopting modes such as alkali liquor spraying and activated carbon adsorption, but when the kitchen waste is directly fed for degradation, the kitchen waste needs longer degradation time due to too large amount of kitchen waste, the water content of the kitchen waste is higher, the kitchen waste is not beneficial to degradation, and meanwhile, the tail gas is treated by adopting modes such as alkali liquor spraying and activated carbon adsorption, and the treatment effect is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a surplus rubbish in kitchen integrates treatment facility through with broken dewatering mechanism, fermentation mechanism, tail gas treatment mechanism integration together, realizes the integrated processing to the breakage of rubbish in kitchen, extrusion dehydration, microbial fermentation and tail gas purification, has solved the direct degradation of rubbish in kitchen and has adopted alkali lye to spray, the problem that exists when active carbon adsorption handles tail gas.
The utility model adopts the technical proposal that:
an integrated kitchen garbage treatment device comprises a crushing and dewatering mechanism, a fermentation mechanism and a tail gas treatment mechanism;
the rubbish entrance intercommunication of broken dehydration mechanism is provided with the feeder hopper, fermentation mechanism is connected with the solid exit of broken dehydration mechanism, tail gas treatment mechanism is connected with fermentation mechanism, and rubbish from cooking gets into broken dehydration mechanism through the feeder hopper and tears and extrusion dehydration and handle, and the rubbish residue after the dehydration enters into fermentation mechanism and carries out the microbial fermentation, and tail gas treatment mechanism handles and discharges the tail gas that fermentation process produced simultaneously.
Preferably, the exhaust gas treatment mechanism comprises a photocatalyst component and a plasma treatment component, and is used for purifying the exhaust gas in a mode of combining a UV photocatalyst and plasma.
Preferably, still include with the tuber pipe of tail gas processing mechanism intercommunication, the tuber pipe includes first tuber pipe and rather than the intercommunication and the second tuber pipe that extends the setting, first tuber pipe sets up in fermentation mechanism lateral wall, the second tuber pipe level set up in fermentation mechanism bottom, both combine to be used for increasing tuber pipe length, discharge after making tail gas and plasma intensive mixing reaction.
Preferably, fermentation mechanism include the mechanism main part with set up in heating element, temperature and humidity detection subassembly, power air inlet subassembly, the control assembly in the mechanism main part, the mechanism main part respectively with broken dehydration mechanism tail gas treatment mechanism connects, is used for stirring and microbial fermentation to the rubbish residue after the broken dehydration at least, heating element, temperature and humidity detection subassembly and power air inlet subassembly all with control assembly electric connection, control assembly can with external power supply electric connection.
Preferably, the mechanism body is a horizontal stirrer.
Preferably, the heating component is a silicon rubber heating sheet, and the silicon rubber heating sheet is attached to and arranged outside the mechanism main body.
Preferably, the power air inlet component is an electric fan, an air inlet is arranged on the mechanism body in a penetrating mode, and the power air inlet component is arranged at the air inlet and used for enabling air to enter the fermentation mechanism to participate in microbial fermentation reaction.
Preferably, broken dewatering mechanism includes broken subassembly, screw extrusion dehydration subassembly and motor, broken subassembly intercommunication sets up in screw extrusion dehydration subassembly top for tear garrulous rubbish from cooking and transmit to screw extrusion dehydration subassembly in, the motor is connected with screw extrusion dehydration subassembly to be connected with broken subassembly through the chain, be used for driving broken subassembly and screw extrusion dehydration subassembly simultaneously, still be provided with the reduction gear between motor and the screw extrusion dehydration subassembly.
Preferably, screw extrusion dehydration subassembly includes urceolus, inner tube, screw rod, feed inlet, solid export and liquid outlet, the urceolus level sets up, and inside cover is equipped with the inner tube, the inner tube is the screen cloth structure, place the inner tube in the screw rod in, and one end is connected with the motor, and the feed inlet runs through to set up in the urceolus top to with the inner tube intercommunication, the liquid outlet intercommunication sets up in the urceolus bottom, the solid export sets up in the urceolus tip, and communicates with the inner tube.
Preferably, the crushing and dewatering device further comprises an oil-water separator, and the oil-water separator is connected with the liquid outlet of the crushing and dewatering mechanism.
Compared with the prior art, the utility model discloses a with broken dehydration mechanism, fermentation mechanism and tail gas treatment mechanism are integrated to be in the same place and obtain the surplus rubbish in kitchen integrated processing equipment, can make the surplus rubbish in kitchen extrude the dehydration after broken, obtain the rubbish residue that the water content reduces, and carry out microbial fermentation to it, use tail gas treatment mechanism to carry out purification treatment to the tail gas that the fermentation process produced simultaneously, it is broken to surplus rubbish in kitchen to have realized, the dehydration, the integration of fermentation and tail gas treatment is handled, excellent in treatment effect, and green, direct degradation time that exists is long when effectively having solved the surplus refuse treatment in current kitchen, poor and use alkali lye sprays, the not good problem of treatment effect that exists when active carbon adsorption handles tail gas.
Drawings
Fig. 1 is a front view of an integrated kitchen waste treatment device according to an embodiment of the present invention;
fig. 2 is a left side view of an integrated kitchen garbage processing device according to an embodiment of the present invention;
fig. 3 is a right side view of an integrated kitchen garbage processing device provided by an embodiment of the present invention;
fig. 4 is a bottom view of an integrated kitchen garbage processing device according to an embodiment of the present invention;
fig. 5 is a three-dimensional structure diagram of an integrated kitchen garbage processing device provided by the embodiment of the present invention;
FIG. 6 is a schematic structural view of a crushing and dewatering mechanism in the integrated kitchen garbage processing device according to an embodiment of the present invention;
FIG. 7 is a front view of a crushing and dewatering mechanism in the integrated kitchen garbage processing device according to the embodiment of the present invention;
fig. 8 is a structural diagram of the integrated kitchen waste treatment device according to the embodiment of the present invention after assembling the screw extrusion dehydration assembly, the motor and the reducer;
FIG. 9 is an internal structure view of a screw squeezing and dewatering component in the integrated kitchen waste treatment device according to an embodiment of the present invention;
FIG. 10 is a structural view of an inner cylinder of a screw extrusion dehydration assembly in the integrated kitchen garbage treatment device according to an embodiment of the present invention;
FIG. 11 is a structural diagram of an integrated kitchen garbage processing apparatus with an assembled crushing and dewatering mechanism and an assembled oil-water separator according to an embodiment of the present invention;
fig. 12 is an electrical connection diagram of a heating component, a temperature and humidity detecting component, a power air intake component and a control component in a fermentation mechanism of the integrated kitchen waste treatment device provided by the embodiment of the utility model.
In the figure: 1. a crushing and dewatering mechanism; 11. a crushing assembly; 12. a screw extrusion dehydration assembly; 121. an outer cylinder; 122. an inner barrel; 123. a screw; 124. a feed inlet; 125. a solids outlet; 126. a liquid outlet; 13. a motor; 14. a speed reducer; 2. a fermentation mechanism; 21. a mechanism main body; 22. a heating assembly; 23. a temperature and humidity detection assembly; 24. a power air intake assembly; 25. a control component; 3. a tail gas treatment mechanism; 4. a feed hopper; 5. an air duct; 51. a first air duct; 52. a second air duct; 6. an oil-water separator.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The embodiment provides an integrated kitchen waste treatment device, as shown in fig. 1, the integrated kitchen waste treatment device comprises a crushing and dewatering mechanism 1, a fermentation mechanism 2 and a tail gas treatment mechanism 3;
the rubbish entrance intercommunication of broken dehydration mechanism 1 is provided with feeder hopper 4, fermentation mechanism 2 is connected with the solid exit of broken dehydration mechanism 1, tail gas treatment mechanism 3 is connected with fermentation mechanism 2, and rubbish from cooking gets into broken dehydration mechanism 1 through feeder hopper 4 and tears and extrusion dehydration and handle, and the rubbish residue after the dehydration enters into fermentation mechanism 2 and carries out the microbial fermentation, and tail gas treatment mechanism 3 handles and discharges the tail gas that the fermentation process produced simultaneously.
Like this, with broken dewatering mechanism 1, fermentation mechanism 2 and tail gas processing mechanism 3 integration in an equipment, realized the integrated processing procedure to the broken of rubbish from cooking, dehydration, microbial fermentation and tail gas processing, the treatment effect is good, green, and this integrated equipment small in size, convenient operation is applicable to places such as district, office unit, garbage room, rubbish transfer station.
In the concrete implementation, broken dewatering mechanism 1 has the effect of rubbish from cooking broken and the rubbish from cooking dehydration after will breaking promptly solid-liquid separation, and fermentation mechanism 2 has the effect of carrying out the microbial fermentation with the rubbish residue after the dehydration, and tail gas treatment mechanism 3 has the effect of carrying out deodorization and purification to the gas that the fermentation produced, can realize that the corresponding mechanism of above-mentioned effect all can use the utility model provides an.
As shown in fig. 2, the exhaust gas treatment mechanism 3 includes a photocatalyst component and a plasma treatment component, and is used for purifying the exhaust gas in a manner of combining a UV photocatalyst and a plasma.
Thus, the tail gas treatment mechanism 3 is linked at the gas outlet of the fermentation mechanism 2 and can perform deodorization and purification treatment on the gas generated in the fermentation process, so that the discharged gas meets the emission standard; and through adopting UV light media and plasma to combine the mode to handle tail gas, effectively detach foul gas, when making the combustion gas up to standard, can make the combustion gas fresh because of containing partial ozone, the tail gas treatment effect is good, green.
In a specific implementation, the exhaust gas treatment mechanism 3 is a device combining the existing UV light medium treatment mode and the plasma treatment mode, or an exhaust gas treatment mechanism obtained by arranging the existing UV light medium component and the existing plasma component in the shell;
the UV light medium component can be composed of a photocatalyst and an ultraviolet lamp, or is an annular ultraviolet lamp, or other components with UV photocatalyst purification function;
the plasma component can be a plasma purifying tube, or a plasma purifier, or other components with plasma purifying functions.
In order to enhance the tail gas treatment effect, as shown in fig. 4 and 5, the exhaust gas treatment device further includes an air pipe 5 communicated with the tail gas treatment mechanism 3, the air pipe 5 includes a first air pipe 51 and a second air pipe 52 communicated with the first air pipe 51 and extending from the first air pipe, the first air pipe 51 is disposed on the outer side wall of the fermentation mechanism 2, the second air pipe 52 is disposed at the bottom of the fermentation mechanism 2 in parallel, and the first air pipe and the second air pipe are combined to increase the length of the air pipe 5, so that the tail gas and the plasma are fully mixed and reacted and.
In specific implementation, the air pipe 5 can be connected with the gas outlet of the fermentation mechanism 2 and connected with the tail gas treatment mechanism 3, or the air pipe 5 is directly connected with the tail gas treatment mechanism 3 and determined according to the requirement.
In specific implementation, the air duct 5 is not limited to be the air duct including the first air duct 51 and the second air duct 52, and the positions of the first air duct 51 and the second air duct 52 are fixed, in practical use, the extended air ducts capable of mixing the tail gas and the plasma better and enhancing the tail gas treatment effect are all suitable for the embodiment, and are also within the protection scope of the embodiment.
Specifically, one end of the first air pipe 51 is connected with the mechanism main body 21 in the fermentation mechanism 2, that is, the gas outlet of the horizontal stirrer, and is communicated with the tail gas treatment mechanism 3, the other end of the first air pipe 51 extends downwards along the outer side wall of the horizontal stirrer until the other end extends to the bottom of the outer side wall, and then a second air pipe 52 is communicated and arranged, and the second air pipe 52 penetrates through the side wall of the fermentation mechanism 2 and is fixed at the bottom of the horizontal stirrer, so that the first air pipe 51 and the second air pipe 52 jointly form an air pipe 5; at this moment, compared with the exhaust gas discharged only through the exhaust gas treatment mechanism 3, the exhaust gas discharged through the air pipe 5 can be more fully mixed with the plasma through the extension design of the air pipe 5, so that the exhaust gas treatment effect is enhanced.
Compared with the existing methods of treating tail gas by using alkali liquor spraying and activated carbon adsorption, the tail gas treatment mechanism of the utility model has better treatment effect by combining the UV photocatalyst treatment method and the plasma treatment method; simultaneously the utility model discloses an equipment that integrates is small, and the investment is little, effectively the cost is reduced.
As shown in fig. 1-5 and 12, the fermentation mechanism 2 includes a mechanism main body 21, and a heating component 22, a temperature and humidity detection component 23, a power air intake component 24 and a control component 25 which are arranged on the mechanism main body 21, the mechanism main body 21 is respectively connected with the crushing and dewatering mechanism 1 and the tail gas treatment mechanism 3, and is at least used for stirring and carrying out microbial fermentation on the garbage residues after crushing and dewatering, as shown in fig. 12, the heating component 22, the temperature and humidity detection component 23 and the power air intake component 24 are all electrically connected with the control component 25, and the control component 25 can be electrically connected with an external power supply.
Like this, can improve the inside temperature of fermentation mechanism 2 through heating element 22 to use with temperature and humidity detection subassembly 23 combines, the temperature of 2 inside and the material of real-time supervision fermentation mechanism, the inside temperature of 2 inside temperature of fermentation mechanisms of can controlling like this is the temperature that suitable microorganism fermented, for example the microorganism can carry out aerobic fermentation at 35 ~ 50 ℃, can pass through heating element 22, temperature and humidity detection subassembly 23 and the combined action of control assembly 25 this moment as required, the inside temperature of adjustment fermentation mechanism 2 is between 35 ~ 50 ℃.
In a specific implementation, the temperature and humidity detecting component 23 may be a temperature and humidity sensor.
Meanwhile, the power air intake assembly 24 can make air enter the fermentation mechanism 2, so that the air participates in the fermentation process.
In specific implementation, the mechanism main body 21 is a horizontal stirrer, that is, the horizontal stirrer is used as a main place of a fermentation process and plays roles of fermentation and stirring. The horizontal stirrer can be the existing horizontal stirrer, and can realize the functions; the horizontal agitator may be any one of a ribbon type, a plow and a paddle type.
The horizontal stirrer is also provided with a slag discharge port which can discharge garbage degraded by microorganisms.
In specific implementation, the mechanism body 21 may further be provided with an air outlet according to the use requirement.
In specific implementation, the heating component 22 is a silicon rubber heating sheet, and the silicon rubber heating sheet is attached to and arranged outside the mechanism main body 21.
Specifically, the silicon rubber heating sheet is used as the heating component 22 and is attached to the outside of the mechanism main body 21, namely the horizontal stirrer, the silicon rubber heating sheet is a silicon rubber electric heating sheet, and the whole heating sheet capable of being coated on the silicon rubber electric heating sheet can be customized according to the structure of the horizontal stirrer, or the existing multiple heating sheets are respectively attached to the horizontal stirrer, so that the horizontal stirrer is heated.
In the specific implementation, when the heating assembly 22 is attached to the horizontal stirrer, the heating assembly is attached to the side surface and the bottom of the horizontal stirrer, but the side surface of the motor and the feeding port are not attached.
Meanwhile, the silicon rubber heating plate 22 adopted by the utility model aims to achieve the purposes of simple structure, easy control and easy replacement, and the heating component 22 which can realize the heating effect and can be combined with the horizontal stirrer can be used in the utility model, such as a water bath, silicon oil or a steel electric heating plate; but the auxiliary assembly that water bath, silicon oil heating needed is more, needs the periodic maintenance to change the accessory, and steel electric heating plate processing is complicated a little, and with the laminating difficulty of equipment, the heat conduction is not good, and control system is complicated, and troubleshooting difficulty, so the utility model discloses preferred use silicon rubber heating plate.
As shown in fig. 3, the power air intake assembly 24 is an electric fan, an air inlet is arranged on the mechanism body 21 in a penetrating manner, and the power air intake assembly 24 is arranged at the air inlet and is used for enabling air to enter the fermentation mechanism 2 to participate in microbial fermentation reaction.
Thus, the powered intake assembly 24 allows air to enter the interior of the fermentation mechanism 2, thereby allowing air to participate in the fermentation process.
As shown in fig. 6 and 7, the crushing and dewatering mechanism 1 includes a crushing assembly 11, a screw extruding and dewatering assembly 12 and a motor 13, the crushing assembly 11 is communicated with and arranged above the screw extruding and dewatering assembly 12 for shredding kitchen garbage and transmitting the kitchen garbage to the screw extruding and dewatering assembly 12, the motor 13 is connected with the screw extruding and dewatering assembly 12 and is connected with the crushing assembly 11 through a chain for driving the crushing assembly 11 and the screw extruding and dewatering assembly 12 simultaneously, and a speed reducer 14 is further arranged between the motor 13 and the screw extruding and dewatering assembly 12.
Specifically, the feed inlet of broken subassembly 11 is that rubbish entry intercommunication is provided with feeder hopper 4, and the discharge gate is connected with screw extrusion dehydration subassembly 12's feed inlet 124, and broken subassembly 11 sets up the top at screw extrusion dehydration subassembly 12, and like this, the rubbish residue of broken completion can directly enter into screw extrusion dehydration subassembly 12 in carry out dehydration treatment.
Furthermore, the utility model discloses a chain is connected broken subassembly 11 and screw extrusion dehydration subassembly 12, both can drive above-mentioned two subassemblies simultaneously through a motor 13 like this, has both reduced the energy consumption, has reduced whole volume again.
In the concrete implementation, feeder hopper 4 can be as required inside sets up feeding controlling means, and this feeding controlling means includes baffle and pull board, and the baffle runs through and sets up feeder hopper 4 bottom to with 4 one side inner wall butts of feeder hopper, the end connection that the baffle stretches out feeder hopper 4 has the pull board, thereby the pull board is used for push-and-pull baffle to open or close the feeder hopper 4 and is connected between crushing unit 11.
The feed control device may also be arranged at the top of the feed hopper 4.
In specific implementation, the crushing assembly 11 is an existing crushing assembly, namely a crusher can be used for crushing garbage, the garbage does not need to be crushed to a degree that the particle size is extremely fine, and the problem that solid-liquid separation is difficult due to the fact that a large amount of organic matters are contained when the garbage is crushed to be too small is solved.
In the concrete implementation, can carry out broken subassembly 11 with rubbish from cooking and all be applicable to the utility model discloses.
As shown in fig. 8-10, the screw extrusion dewatering component 12 includes an outer cylinder 121, an inner cylinder 122, a screw 123, a feed inlet 124, a solid outlet 125 and a liquid outlet 126, the outer cylinder 121 is horizontally disposed, the inner cylinder 122 is sleeved inside the outer cylinder 121, the inner cylinder 122 is of a screen structure, the screw 123 is disposed inside the inner cylinder 122, one end of the screw is connected with the motor 13, the feed inlet 124 is disposed at the top of the outer cylinder 121 and is communicated with the inner cylinder 122, the liquid outlet 126 is disposed at the bottom of the outer cylinder 121 in a communicating manner, and the solid outlet 125 is disposed at the end of the outer cylinder 121 and.
In specific implementations, the solid outlet 125 may be only one outlet, or an outlet of a cavity structure, i.e., a discharge cavity, for outputting the dewatered garbage.
In a specific implementation, a conveying device for conveying the garbage, such as a pump, can be arranged between the solid outlet 125 and the fermentation mechanism 2 according to the use requirement, so as to facilitate the conveying of the garbage.
Specifically, the feed inlet 124 is vertically disposed on the outer cylinder 121, and is communicated with the inner cylinder 122 disposed therein through the outer cylinder 121, the liquid outlet 126 is disposed at the bottom of the outer cylinder 121, and is only communicated with the outer cylinder 121, so that the moisture removed from the garbage can flow out from the liquid outlet 126 through the inner cylinder 122, the solid outlet 125 is disposed at the end of the outer cylinder 121, and is communicated with the inner cylinder 122, so that the garbage dehydrated in the inner cylinder 122 can be conveyed into the fermentation mechanism 2.
Therefore, the broken kitchen waste enters the inner cylinder 122 through the feeding hole 124, the motor 13 drives the screw rod 123 to rotate, so that the kitchen waste is dehydrated, the inner cylinder plays a certain role in filtering during the dehydration, so that water enters the outer cylinder 121 through the inner cylinder 122 and is discharged through the liquid outlet 126, and the dehydrated waste residues enter the fermentation mechanism 2 through the solid outlet 125 for fermentation.
In particular implementation, the utility model discloses a screw extrusion dehydration subassembly 12 is based on the fermentation reaction at the back needs to keep certain humidity, and this subassembly material transport is simple stable, and the current dehydration subassembly that can reach above-mentioned effect all is applicable to the utility model discloses.
As shown in fig. 11, the crushing and dewatering device further comprises an oil-water separator 6, and the oil-water separator 6 is connected to the liquid outlet of the crushing and dewatering mechanism 1.
Thus, the solid separated by the screw extrusion dehydration component 12 enters the fermentation mechanism 2 for microbial degradation, and the liquid enters the oil-water separator 6 for separation so as to be recycled.
Oil water separator 6 is current oil water separator, and the oil water separator that can realize the oil water separating function all is applicable to the utility model discloses.
The working process is as follows: when a user treats kitchen waste, the kitchen waste enters the crushing and dewatering mechanism 1 through the feed hopper 4, the crushing component 11 crushes the kitchen waste, the crushed garbage enters the screw extrusion and dewatering component 12, namely enters the inner barrel 122 through the feed inlet 124, the screw 123 is driven to rotate through the motor 13, so that the kitchen waste is dewatered, the inner barrel plays a certain role in filtering during dewatering, so that water enters the outer barrel 121 through the inner barrel 122 and is discharged through the liquid outlet 126, and the dewatered garbage residues enter the fermentation mechanism 2 through the solid outlet 125 for fermentation;
the fermentation process is promoted by the combined action of the heating component 22, the temperature and humidity detection component 23, the power air inlet component 24 and the control component 25 in the fermentation mechanism 2;
meanwhile, the tail gas treatment mechanism 3 carries out UV photocatalyst and plasma combined treatment on the tail gas, and the tail gas and the plasma are subjected to mixed reaction more fully through the lengthened air pipe 5 and then are discharged.
This embodiment is through with broken dewatering mechanism, fermentation mechanism and tail gas treatment mechanism are integrated to be in the same place and are obtained kitchen garbage integrated processing equipment, can make kitchen garbage extrude the dehydration after broken, obtain the rubbish residue that the water content reduces, and carry out microbial fermentation to it, use tail gas treatment mechanism to carry out purification treatment to the tail gas that the fermentation process produced simultaneously, the breakage of kitchen garbage has been realized, the dehydration, the integrated processing of fermentation and tail gas treatment, excellent in treatment effect, and green, direct degradation time that exists is long when having effectively solved current kitchen garbage treatment, poor effect and use alkali lye to spray, the not good problem of treatment effect that exists when active carbon adsorption treatment tail gas.
Meanwhile, the kitchen waste is pretreated by the crushing and dewatering mechanism, so that the kitchen waste is reduced in amount and water, large garbage is crushed into uniform small blocks, the unit volume treatment capacity of the garbage is improved, the degradation efficiency of the garbage is effectively improved, and the crushed kitchen waste occupies a small space relative to the large garbage, so that the occupied space of the garbage is reduced, and the space utilization rate is improved; in the embodiment, the crushing component, the screw extrusion dehydration component and a motor are assembled for use, so that energy is saved, and the volume is reduced;
in addition, the tail gas generated in the microbial degradation process is purified by adopting a mode of combining the plasma and the UV photocatalyst, so that malodorous gas can be effectively removed, and the discharged gas can reach the standard and can be fresh due to the fact that the discharged gas contains partial ozone, so that the method is green and environment-friendly;
in addition, this embodiment can be more abundant utilize plasma through the setting of the closed conduit of extension, has improved deodorization efficiency to effectively improve the tail gas treatment effect.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. An integrated kitchen waste treatment device is characterized by comprising a crushing and dewatering mechanism (1), a fermentation mechanism (2) and a tail gas treatment mechanism (3);
the rubbish entrance intercommunication of broken dehydration mechanism (1) is provided with feeder hopper (4), fermentation mechanism (2) are connected with the solid exit of broken dehydration mechanism (1), tail gas treatment mechanism (3) are connected with fermentation mechanism (2), and rubbish is left from cooking gets into broken dehydration mechanism (1) through feeder hopper (4) and tears garrulous and extrusion dehydration processing, and the rubbish residue after the dehydration enters into fermentation mechanism (2) and carries out microbial fermentation, and tail gas treatment mechanism (3) are handled and are discharged the tail gas that the fermentation process produced simultaneously.
2. The integrated kitchen waste treatment equipment according to claim 1, wherein the tail gas treatment mechanism (3) comprises a photocatalyst component and a plasma treatment component, and is used for purifying and treating tail gas in a mode of combining UV photocatalyst and plasma.
3. The kitchen waste integrated treatment device according to claim 2, further comprising an air pipe (5) communicated with the tail gas treatment mechanism (3), wherein the air pipe (5) comprises a first air pipe (51) and a second air pipe (52) communicated with the first air pipe (51), the first air pipe (51) is arranged on the outer side wall of the fermentation mechanism (2), the second air pipe (52) is horizontally arranged at the bottom of the fermentation mechanism (2), and the first air pipe and the second air pipe are combined to increase the length of the air pipe (5), so that the tail gas and the plasma are fully mixed and reacted and then discharged.
4. The kitchen waste integrated treatment device according to claim 1, wherein the fermentation mechanism (2) comprises a mechanism main body (21) and a heating assembly (22), a temperature and humidity detection assembly (23), a power air inlet assembly (24) and a control assembly (25) which are arranged on the mechanism main body (21), the mechanism main body (21) is connected with the crushing and dewatering mechanism (1) and the tail gas treatment mechanism (3) and at least used for stirring and carrying out microbial fermentation on garbage residues after crushing and dewatering, the heating assembly (22), the temperature and humidity detection assembly (23) and the power air inlet assembly (24) are all electrically connected with the control assembly (25), and the control assembly (25) can be electrically connected with an external power supply.
5. The integrated kitchen waste treatment device according to claim 4, characterized in that the mechanism body (21) is a horizontal agitator.
6. The integrated kitchen waste treatment device according to claim 5, wherein the heating component (22) is a silicone rubber heating sheet, and the silicone rubber heating sheet is attached to and arranged outside the mechanism body (21).
7. The integrated kitchen waste treatment equipment according to claim 5, wherein the power air intake assembly (24) is an electric fan, an air inlet is formed in the mechanism body (21) in a penetrating manner, and the power air intake assembly (24) is arranged at the air inlet and used for enabling air to enter the fermentation mechanism (2) to participate in microbial fermentation reaction.
8. The kitchen waste integrated treatment device according to claim 1, wherein the crushing and dewatering mechanism (1) comprises a crushing component (11), a screw extrusion dewatering component (12) and a motor (13), the crushing component (11) is communicated with the screw extrusion dewatering component (12) and used for shredding kitchen waste and transmitting the kitchen waste into the screw extrusion dewatering component (12), the motor (13) is connected with the screw extrusion dewatering component (12) and connected with the crushing component (11) through a chain and used for driving the crushing component (11) and the screw extrusion dewatering component (12) simultaneously, and a speed reducer (14) is further arranged between the motor (13) and the screw extrusion dewatering component (12).
9. The kitchen waste integrated treatment device according to claim 8, wherein the screw extrusion dehydration component (12) comprises an outer barrel (121), an inner barrel (122), a screw (123), a feed inlet (124), a solid outlet (125) and a liquid outlet (126), the outer barrel (121) is horizontally arranged, the inner barrel (122) is sleeved with the inner barrel, the inner barrel (122) is of a screen mesh structure, the inner barrel (122) is arranged in the screw (123), one end of the screw is connected with the motor (13), the feed inlet (124) is arranged at the top of the outer barrel (121) in a penetrating manner and is communicated with the inner barrel (122), the liquid outlet (126) is communicated with the bottom of the outer barrel (121), and the solid outlet (125) is arranged at the end of the outer barrel (121) and is communicated with the inner barrel (122).
10. The integrated kitchen waste treatment equipment according to claim 1, further comprising an oil-water separator (6), wherein the oil-water separator (6) is connected with a liquid outlet of the crushing and dewatering mechanism (1).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021150354.1U CN212329229U (en) | 2020-06-19 | 2020-06-19 | Kitchen garbage integrates treatment facility |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021150354.1U CN212329229U (en) | 2020-06-19 | 2020-06-19 | Kitchen garbage integrates treatment facility |
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| CN212329229U true CN212329229U (en) | 2021-01-12 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111604367A (en) * | 2020-06-19 | 2020-09-01 | 深圳市智众环保科技有限公司 | Kitchen garbage integrated treatment equipment |
| CN114632804A (en) * | 2022-03-18 | 2022-06-17 | 江苏东南城市建设发展有限公司 | Resourceful treatment process for kitchen waste |
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2020
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111604367A (en) * | 2020-06-19 | 2020-09-01 | 深圳市智众环保科技有限公司 | Kitchen garbage integrated treatment equipment |
| CN114632804A (en) * | 2022-03-18 | 2022-06-17 | 江苏东南城市建设发展有限公司 | Resourceful treatment process for kitchen waste |
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