CN220160884U - Degradation structure for solid waste treatment - Google Patents

Abstract

The utility model relates to a degradation structure for solid waste treatment, which relates to the technical field of solid waste treatment, and comprises a box body, a crushing mechanism which is arranged on the box body and is used for crushing solid waste, and a treatment assembly which is arranged on the box body and is used for preprocessing the solid waste, wherein the treatment assembly comprises: the heater is arranged on the box body and is used for preheating the crushed solid waste; and the feeding pipe is arranged on the box body and is used for adding the biodegradable liquid into the crushed solid waste. According to the utility model, the solid waste is put into the crushing mechanism for crushing treatment, the crushed solid waste is preheated by the heater, the biodegradable liquid is discharged into the feeding pipe, meanwhile, the crushing mechanism enables the biodegradable liquid and the crushed solid waste to be uniformly mixed, so that the solid waste starts to be primarily degraded in the box body, then the mixed liquid is discharged into the degradation box for degradation through the sealing component, and the degradation box is provided with the stirring component and the heat preservation component, so that the degradation efficiency is improved.

Description

Degradation structure for solid waste treatment

Technical Field

The utility model relates to the technical field of solid waste treatment, in particular to a degradation structure for solid waste treatment.

Background

Solid waste refers to solid and mud-like substances discarded by humans in production and living activities, called solid waste, for short solid waste; including solid particles separated from waste water and waste gas. Solid or semi-solid materials, which are produced during all activities of the human species and which have been discarded without any use value to the owners, are known as solid waste.

At present, organic solid garbage is often treated by means of incineration, landfill, biodegradation and the like. In the incineration treatment, when the heating of the domestic organic solid garbage does not reach the critical temperature for thoroughly decomposing harmful substances such as dioxin, a large amount of malodorous gas volatilizes, so that the environment is polluted, and the incineration field and surrounding residents are intolerable; the landfill is adopted, so that the garbage is slowly degraded, and the discharged malodorous waste liquid needs to be treated and the persistent remains of the garbage difficult to degrade; the advantages of biodegradation are mainly represented by low investment, high efficiency, safety, effectiveness, no secondary pollution and the like.

The existing degradation equipment for solid waste treatment firstly pulverizes solid waste, then the pulverized solid waste is poured into a degradation box and is degraded in a natural state, but the natural degradation efficiency is slower, a great deal of time is required to be consumed, and the degradation efficiency is low.

Disclosure of Invention

In order to improve the degradation efficiency, the utility model provides a degradation structure for solid waste treatment.

The utility model provides a degradation structure for solid waste treatment, which adopts the following technical scheme:

a degradation structure of solid waste treatment, includes the box, sets up just be used for carrying out kibbling crushing mechanism to solid waste on the box, set up just be used for carrying out the processing unit who preliminary treatment to solid waste on the box, the processing unit includes:

the heater is arranged on the box body and is used for preheating the crushed solid waste;

the feeding pipe is arranged on the box body and used for adding biodegradable liquid into crushed solid waste, and the waste preheated by the heater and added with the biodegradable liquid falls into the box body to be degraded.

Through adopting above-mentioned technical scheme, crushing mechanism smashes solid waste, adds biodegradable liquid in the solid waste after the pan feeding pipe is to smashing, and the hybrid of solid waste and biodegradable liquid is preheated to the heater simultaneously, and crushing mechanism makes biodegradable liquid and the solid waste after smashing mix more evenly simultaneously, has also improved preheating effect and efficiency, makes solid waste begin preliminary degradation in the box, then has the solid waste after certain temperature and preliminary degradation and degradation liquid mixture to drop to the bottom of the case portion and continue to degrade to degradation efficiency has been improved.

Further, be provided with the degradation case that carries out the degradation to solid waste on the box, be provided with stirring subassembly on the degradation case, stirring subassembly includes:

the material sucking pipe is arranged on the box body and is communicated with the degradation box;

the suction pump is arranged on the box body and connected with the suction pipe;

the discharging pipe is arranged on the material sucking pump and is communicated with the degradation box above the material sucking pipe, so that sludge in the degradation box flows back into the degradation box after passing through the material sucking pipe and the discharging pipe.

Through adopting above-mentioned technical scheme, the solid waste after smashing gets into degradation incasement and begins the degradation, provides power through inhaling the material pump, makes the mud of degradation incasement circulate through inhaling material pipe and discharging pipe and flows in the degradation incasement, realizes the continuous stirring to the degradation case, has increased the contact probability of microorganism and mud, has improved degradation efficiency.

Further, be provided with the heat preservation subassembly on the degradation case, the heat preservation subassembly includes:

the heating plate is arranged in the degradation box and used for heating the degradation box;

and the temperature controller is arranged on the box body and used for detecting the temperature in the degradation box and is electrically connected with the heating plate.

Through adopting above-mentioned technical scheme, the hot plate heats the degradation case, and temperature controller detects the temperature in the degradation case, and temperature controller closes the hot plate after degradation incasement temperature reaches appointed temperature, makes the temperature in the degradation case keep in the temperature range that is most suitable for microorganism survival, has improved degradation efficiency.

Further, the pulverizing mechanism includes:

the crushing rods are rotatably arranged on the box body and used for crushing the solid waste;

the driving gears are respectively arranged on the crushing rod and are meshed with each other;

the driving motor is arranged on the box body and used for driving the plurality of driving gears to rotate;

and the sealing assembly is arranged on the box body and is used for controlling the circulation of the solid waste.

Through adopting above-mentioned technical scheme, driving motor starts, drives a plurality of crushing poles through driving gear and rotates, makes a plurality of crushing poles smash the stirring to solid waste, and closed assembly seals simultaneously, makes solid waste carry out abundant crushing processing in the box, and after the crushing processing was accomplished, closed assembly opened and makes solid waste drop down, then closed assembly closed, can continue to add solid waste in to the box afterwards, increase microorganism and solid waste's area of contact, improved degradation efficiency.

Further, the closure assembly includes:

the two sealing plates are respectively and slidably arranged on the two opposite side walls of the box body, and the degradation box is completely separated from the box body when the two sealing plates are contacted;

the two electric telescopic rods are respectively arranged on the side wall of the box body, and the two electric telescopic rod piston rods are respectively connected to the sealing plate and used for driving the sealing plate to slide.

Through adopting above-mentioned technical scheme, after the solid waste is smashed, two electronic pole that contracts of contracting stretch drive two closure boards and slide along the direction that keeps away from each other, make the solid waste after smashing fall into degradation incasement and degrade, after the solid waste all drops into degradation case, two electronic pole that contracts shorten and drive two closure boards and slide along being close to each other in the direction, be convenient for carry out airtight processing to the degradation case.

Further, the degradation case bottom is provided with the guide part that inwards contracts and slope downward, the guide part is provided with the row material pipe that is used for discharging mud, be provided with the control valve of control switching on the row material pipe.

Through adopting above-mentioned technical scheme, the guide is with mud direction and concentrate in the bottom, after the degradation is accomplished, opens the control valve, makes the degradation accomplish after mud follow row material pipe discharge degradation case, improves the treatment effeciency to the degradation after accomplishing mud.

Further, be provided with the collection box that is used for holding row material pipe discharge mud on the degradation case, it is provided with the movable pulley of being convenient for to rotate on the collection box.

Through adopting above-mentioned technical scheme, in the mud that degradation in the degradation case was accomplished is discharged into the collection box from discharging the intraductal, and the collection box is carried the assigned position through the movable pulley with mud after accomplishing to mud collection and is handled, has improved the treatment effeciency to mud.

Further, be provided with the observation window of the degradation condition in the degradation case of being convenient for observe on the degradation case.

By adopting the technical scheme, the degradation condition in the degradation box is convenient to observe, and corresponding treatment is carried out in time according to the degradation condition.

Further, be provided with the exhaust subassembly of handling the gaseous exhaust that will biodegradation produced on the degradation case, the exhaust subassembly includes:

the exhaust pipe is arranged on the degradation box and is used for exhausting gas in the degradation box;

the check valve is arranged on the exhaust pipe and is used for only discharging the gas in the degradation box;

the collecting box is arranged on the ground and communicated with the exhaust pipe, and the collecting box is used for collecting gas exhausted by the exhaust pipe.

Through adopting above-mentioned technical scheme, produced a large amount of gases when the microorganism in the degradation case degrades the solid waste after smashing, the gas that produces gets into the blast pipe, makes gaseous only can follow degradation in the pond discharge through the check valve, and the collecting box is collected the exhaust gas, is convenient for guarantee that the atmospheric pressure in the degradation case is stable.

In summary, the utility model has the following beneficial technical effects:

through putting into crushing mechanism with solid waste and smashing the processing, the heater is preheated the solid waste after smashing, and the intraductal biological degradation liquid that discharges of pan feeding, crushing mechanism makes biological degradation liquid and the solid waste after smashing mix more even simultaneously, makes solid waste begin preliminary degradation in the box, then degrade through airtight subassembly with the mixed liquid discharge degradation in the degradation case, is provided with stirring subassembly and heat preservation subassembly on the degradation case, has improved degradation efficiency.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic structural view of the present utility model, mainly showing a pulverizing mechanism;

FIG. 3 is a schematic structural view of the present utility model, primarily showing the stirring assembly;

fig. 4 is a schematic structural view of the present utility model mainly showing the internal structure of the case and the degradation case, wherein the case and the degradation case side walls are sectioned.

Reference numerals: 1. a mounting frame; 11. a degradation box; 111. a guide part; 112. a discharge pipe; 113. a control valve; 114. an observation window; 12. a case; 2. A crushing mechanism; 21. crushing the rod; 22. a drive gear; 23. a driving motor; 24. a closure assembly; 241. a closing plate; 242. an electric telescopic rod; 3. a processing assembly; 31. a heater; 32. a feeding pipe; 4. a stirring assembly; 41. a suction pipe; 42. a suction pump; 43. a discharge pipe; 5. a thermal insulation assembly; 51. a heating plate; 52. a temperature controller; 6. an exhaust assembly; 61. an exhaust pipe; 62. a one-way valve; 7. a collection box; 71. and a sliding wheel.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-4.

The embodiment of the utility model discloses a degradation structure for solid waste treatment.

Referring to fig. 1, a degradation structure for solid waste treatment comprises a mounting frame 1, a degradation box 11 fixedly mounted on the mounting frame 1, and a box body 12 integrally arranged at the top end of the degradation box 11, wherein a crushing mechanism 2 is arranged on the box body 12, the crushing mechanism 2 is used for crushing solid waste, a treatment assembly 3 for preprocessing the solid waste is arranged on the box body 12, and the degradation box 11 is used for performing biodegradation treatment on the crushed solid waste.

Referring to fig. 1 and 2, the pulverizing mechanism 2 includes a plurality of pulverizing rods 21, a plurality of driving gears 22, a driving motor 23, and a closing assembly 24, wherein the pulverizing rods 21 are horizontally rotatably mounted on the side wall of the case 12 at intervals, the pulverizing rods 21 are positioned in the case 12 and one end of each pulverizing rod passes out of the case 12, the number of the pulverizing rods 21 can be two, and the two pulverizing rods 21 are mutually matched and perform pulverizing treatment on solid waste; the driving gears 22 are fixedly arranged on the crushing rods 21 through key connection and are positioned outside the box body 12, the driving gears 22 are in one-to-one correspondence with the crushing rods 21, and the two driving gears 22 are meshed with each other; the driving motor 23 is fixedly arranged on the box body 12, and an output shaft of the driving motor 23 is meshed with one of the driving gears 22 through a pinion; when the driving motor 23 is started, the driving gear 22 is driven to rotate, the two crushing rods 21 are driven to rotate through the mutual engagement between the two driving gears 22, and the two crushing rods 21 are matched with each other to crush the solid waste.

Referring to fig. 1 and 3, the closure assembly 24 includes two closure plates 241 and two electric telescopic rods 242, the two closure plates 241 are slidably mounted on opposite side walls of the bottom end of the case 12 in a horizontal direction, and the sliding directions of the two closure plates 241 are opposite; when the two sealing plates 241 are abutted, the box body 12 and the degradation box 11 are completely blocked, two electric telescopic rods 242 are fixedly arranged on two opposite outer side walls of the box body 12, the telescopic direction of the electric telescopic rods 242 is the same as the sliding direction of the sealing plates 241, and the piston rods of the electric telescopic rods 242 are fixedly arranged on the sealing plates 241; when the two electric telescopic rods 242 are extended, the two sealing plates 241 are driven to be far away from each other, the box body 12 is communicated with the degradation box 11, and the crushed solid waste falls into the degradation box 11 for degradation; when the two electric telescopic rods 242 are shortened, the two closing plates 241 are driven to approach each other, so that the box body 12 and the degradation box 11 are completely separated, and then solid waste can be added into the box body 12 for crushing treatment.

Referring to fig. 1 and 4, the treating assembly 3 includes a heater 31 and a feed pipe 32, the heater 31 being fixedly installed on an inner sidewall of the case 12 positioned under the pulverizing rod 21, the heater 31 being for performing a preheating treatment on the pulverized solid waste; the feeding pipe 32 is arranged on the side wall of the box body 12, the feeding pipe 32 is used for adding biodegradable liquid into the solid waste, meanwhile, the crushing rod 21 rotates to enable the biodegradable liquid and the crushed solid waste to be mixed more uniformly, the preheating effect and efficiency are accelerated, the solid waste starts to be primarily degraded in the box body 12, and then the solid waste with a certain temperature and primarily degraded falls into the degradation box 11 to be continuously degraded.

Referring to fig. 1 and 3, the degradation tank 11 is provided at the bottom with a guide 111 which is inwardly contracted and inclined downward; a vertically downward discharging pipe 112 is fixedly arranged at the bottom end of the guide part 111, the discharging pipe 112 is used for discharging sludge after degradation is completed, and a control valve 113 for controlling the opening and closing of the discharging pipe 112 is arranged on the discharging pipe 112; the side wall of the degradation box 11 is fixedly provided with an observation window 114 in the vertical direction, which is convenient for observing the conditions in the degradation box 11.

Referring to fig. 1 and 3, a stirring assembly 4 is arranged in a degradation tank 11, the stirring assembly 4 comprises a suction pipe 41, a suction pump 42 and a discharge pipe 43, the suction pump 42 is fixedly arranged on the upper surface of a mounting frame 1, one end of the suction pipe 41 is fixedly arranged on the lower surface of a guide part 111, the other end of the suction pipe 41 is fixedly arranged on the suction pump 42, one end of the discharge pipe 43 is fixedly arranged on the suction pump 42, the other end of the discharge pipe 43 is fixedly arranged on the side wall at the top end of the degradation tank 11, and the discharge pipe 43 is communicated with the degradation tank 11; when the suction pump 42 is started, the sludge at the bottom end of the guide part 111 enters the suction pipe 41, is pressurized by the suction pump 42 and is discharged into the discharge pipe 43, and finally flows back to the top end of the degradation tank 11 from the discharge pipe 43, so that the sludge in the degradation tank 11 circularly flows in the degradation tank 11, continuous stirring of the degradation tank 11 is realized, and the contact probability of microorganisms for degradation and the sludge is increased.

Referring to fig. 1 and 4, a heat preservation assembly 5 is arranged in a degradation tank 11, the heat preservation assembly 5 comprises a heating plate 51 and a temperature controller 52, the heating plate 51 is fixedly installed on the inner side wall of a guide part 111, a control plate for controlling the heating plate 51 to start and stop is fixedly installed on the degradation tank 11, the temperature controller 52 is fixedly installed in the degradation tank 11, the temperature controller 52 is used for detecting the temperature in the degradation tank 11 and is electrically connected with the control plate, and the control plate controls the starting and stopping of the heating plate 51 according to the temperature detected by the temperature controller 52; when the temperature controller 52 detects that the temperature in the degradation tank 11 is lower than the specified temperature, the heating plate 51 is started by the control board to heat the degradation tank 11, and when the temperature controller 52 detects that the temperature in the degradation tank 11 reaches the specified temperature, the heating plate 51 is closed by the control board to ensure that the temperature in the degradation tank 11 is always in a temperature range suitable for degradation of microorganisms.

Referring to fig. 1, an exhaust assembly 6 is arranged on a degradation tank 11, the exhaust assembly 6 is used for exhausting gas generated by biodegradation in the degradation tank 11, the exhaust assembly 6 comprises an exhaust pipe 61, a one-way valve 62 and a collection tank, the exhaust pipe 61 is fixedly arranged on the outer side wall of the top end of the degradation tank 11 and is communicated with the interior of the degradation tank 11, and the exhaust pipe 61 is used for exhausting gas generated by biodegradation in the degradation tank 11; the check valve 62 is fixedly arranged on the exhaust pipe 61, and the check valve 62 is used for only discharging the gas in the degradation tank 11 from the exhaust pipe 61; the collecting box is fixedly installed on the ground, and is communicated with the exhaust pipe 61 and used for collecting gas exhausted by the exhaust pipe 61.

Referring to fig. 1, a collecting box 7 for containing sludge discharged from a discharge pipe 112 is placed at the bottom of a degrading box 11, an opening for conveniently collecting sludge discharged from the discharge pipe 112 is formed in the upper surface of the collecting box 7, sliding wheels 71 convenient to move are rotatably mounted on the lower surface of the collecting box 7, 4 sliding wheels 71 are horizontally arranged at intervals, and the sliding wheels 71 in the embodiment are universal wheels.

The working principle of the embodiment of the utility model is as follows:

through putting the solid waste into the box 12, start driving motor 23 starts and drives a plurality of crushing poles 21 to carry out crushing treatment to the solid waste, heater 31 carries out preheating to the solid waste after smashing, discharge biodegradable liquid in the pan feeding pipe 32, crushing pole 21 makes biodegradable liquid and the solid waste after smashing mix more even simultaneously, make preheating effect better, make the solid waste begin preliminary degradation in the box 12, then two closure plates 241 open and discharge the mixture and degrade in degrading box 11, the suction pump 42 makes degrading box 11 interior mud reflux to degrading box 11 after passing through suction pipe 41 and discharging pipe 43, thereby realize the continuous stirring to degrading box 11, increase the contact probability of microorganism and mud, make the temperature in the degrading box 11 be in the temperature range that the microorganism is fit for degrading all the time through temperature controller 52 and hot plate 51 simultaneously, degradation efficiency has been improved.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (9)

1. A degradation structure for solid waste treatment, characterized in that: including box (12), set up on box (12) and be used for smashing crushing mechanism (2) to solid waste, set up on box (12) and be used for carrying out pretreatment to solid waste's processing component (3), processing component (3) include:

a heater (31), the heater (31) being provided on the tank (12) and being used for preheating the crushed solid waste;

the feeding pipe (32), the feeding pipe (32) is arranged on the box body (12) and is used for adding biodegradable liquid into crushed solid waste, and the waste preheated by the heater (31) and added with the biodegradable liquid falls down into the box body (12) to be degraded.

2. A solid waste disposal degrading structure according to claim 1, wherein: be provided with degradation case (11) to solid waste on box (12), be provided with stirring subassembly (4) on degradation case (11), stirring subassembly (4) include:

the suction pipe (41) is arranged on the box body (12) and is communicated with the degradation box (11);

the suction pump (42) is arranged on the box body (12) and is connected with the suction pipe (41);

the discharging pipe (43), discharging pipe (43) set up on inhaling material pump (42) and with be located degradation case (11) of inhaling material pipe (41) top and make in degradation case (11) mud reflux to degradation case (11) behind inhaling material pipe (41) and discharging pipe (43).

3. A solid waste disposal degrading structure according to claim 2, wherein: be provided with heat preservation subassembly (5) on degradation case (11), heat preservation subassembly (5) include:

the heating plate (51) is arranged in the degradation box (11) and used for heating the degradation box (11);

and a temperature controller (52), wherein the temperature controller (52) is arranged on the box body (12) and is used for detecting the temperature in the degradation box (11) and is electrically connected with the heating plate (51).

4. A solid waste disposal degrading structure according to claim 2, wherein: the pulverizing mechanism (2) includes:

a plurality of crushing rods (21), wherein the crushing rods (21) are rotatably arranged on the box body (12) and are used for crushing the solid waste;

a plurality of driving gears (22), wherein the driving gears (22) are respectively arranged on the crushing rod (21), and the driving gears (22) are meshed with each other;

a drive motor (23), wherein the drive motor (23) is arranged on the box body (12) and is used for driving a plurality of drive gears (22) to rotate;

a closure assembly (24), the closure assembly (24) being disposed on the housing (12) and for controlling the flow of the solid waste.

5. A solid waste disposal degrading structure according to claim 4, wherein: the closure assembly (24) includes:

the two sealing plates (241) are respectively and slidably arranged on two opposite side walls of the box body (12), and the two sealing plates (241) completely separate the degradation box (11) from the box body (12) when contacting;

the two electric telescopic rods (242) are respectively arranged on the side wall of the box body (12), and piston rods of the two electric telescopic rods (242) are respectively connected to the sealing plate (241) and used for driving the sealing plate (241) to slide.

6. A solid waste disposal degrading structure according to claim 2, wherein: the bottom of the degradation box (11) is provided with a guiding part (111) which is contracted inwards and inclined downwards, the guiding part (111) is provided with a discharging pipe (112) for discharging sludge, and the discharging pipe (112) is provided with a control valve (113) for controlling opening and closing.

7. A solid waste disposal degrading structure according to claim 6, wherein: the degradation box (11) is provided with a collection box (7) for containing discharged sludge from a discharge pipe (112), and the collection box (7) is rotatably provided with a sliding wheel (71) convenient to move.

8. A solid waste disposal degrading structure according to claim 2, wherein: the degradation box (11) is provided with an observation window (114) which is convenient for observing degradation conditions in the degradation box (11).

9. A solid waste disposal degrading structure according to claim 2, wherein: an exhaust assembly (6) for exhausting gas generated by biodegradation is arranged on the degradation box (11), and the exhaust assembly (6) comprises:

an exhaust pipe (61), the exhaust pipe (61) being provided on the degradation tank (11) and being used for exhausting gas in the degradation tank (11);

a check valve (62), the check valve (62) being provided on the exhaust pipe (61) and being used for discharging only the gas in the degradation tank (11);

and the collecting box is arranged on the ground and communicated with the exhaust pipe (61) and is used for collecting gas exhausted by the exhaust pipe (61).