CN217616781U

CN217616781U - Garbage disposal equipment

Info

Publication number: CN217616781U
Application number: CN202221794124.8U
Authority: CN
Inventors: 吕杰
Original assignee: Zhejiang Chunlyv Ecological Environmental Protection Technology Co ltd
Current assignee: Zhejiang Chunlyv Ecological Environmental Protection Technology Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-10-21
Anticipated expiration: 2032-07-13

Abstract

The utility model discloses a refuse treatment equipment, including refuse treatment device, refuse treatment device includes fermentation storehouse and heating structure, heating structure includes the air heater, stirring pivot and stirring coil pipe, the both ends in fermentation storehouse have all set firmly the bearing frame, the stirring pivot is rotated with two bearing frames and is connected, be equipped with the power supply on one of them bearing frame, be equipped with the connecting pipe on the output shaft of air heater, the connecting pipe rotates with the stirring pivot to be connected, two tip of stirring coil pipe are all fixed in the stirring pivot, and communicate with each other with stirring pivot is inside, the air heater is used for stirring coil pipe and stirring pivot heating, heating structure still includes circulation mechanism, circulation mechanism is used for the gas in the circulation stirring pivot, the utility model discloses rational in infrastructure, rubbish is in the fermentation storehouse, the air heater will be hot-blast to send into stirring pivot and stirring coil pipe in, when stirring coil pipe stirs rubbish, can be with heat transfer to rubbish on, with the moisture evaporation in the rubbish, make rubbish rapid draing.

Description

Garbage disposal equipment

Technical Field

The utility model relates to a refuse treatment field, in particular to refuse treatment equipment.

Background

The garbage is solid waste generated in daily life and production of human beings, and is large in discharge amount, complex and various in components, polluting, resource and social, and needs harmless, resource, reduction and social treatment.

The existing garbage treatment equipment is equipment for fermenting and degrading garbage by the movement of strains in a closed bin body. The environment of the strains needs to be kept at about 60 ℃ in the fermentation process, and equipment in the market at present adopts heating pipes, heat pumps and the like to directly heat the bin body so as to maintain the temperature of the bin body. However, the heating mode has the defects of uneven temperature, large power consumption and environmental pollution caused by high-temperature gas generated by the bin body. In view of the above problems, a solution is proposed as follows.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a refuse handling installation has and can the internal temperature be hidden to the even heating, and keeps low energy consumption, makes rubbish rapid draing's advantage.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a refuse treatment equipment, includes refuse treatment device, refuse treatment device includes fermentation storehouse and heating structure, heating structure includes air heater, stirring pivot and stirring coil pipe, the both ends in fermentation storehouse have all set firmly the bearing frame, the stirring pivot is located the inside in fermentation storehouse, just the both ends of stirring pivot rotate with two bearing frames respectively and are connected, one of them be equipped with the power supply on the bearing frame, the power supply is used for driving the stirring pivot and rotates, be equipped with the connecting pipe on the output shaft of air heater, the one end that the air heater was kept away from to the connecting pipe is pegged graft in the one end of stirring pivot, and rotates with the stirring pivot and be connected, two tip of stirring coil pipe are all fixed in the stirring pivot, and communicate with each other with stirring pivot is inside, the air heater is used for heating stirring coil pipe and stirring pivot, heating structure still includes circulation mechanism, circulation mechanism is used for the gas in the circulation stirring pivot.

Preferably, a baffle is arranged in the stirring rotating shaft and located between two end parts of the stirring coil pipe, and the baffle is used for blocking hot gas from flowing in the stirring rotating shaft so that the hot gas enters the stirring coil pipe.

Preferably, a main air duct and a plurality of air outlet holes are arranged in the fermentation bin, the air outlet holes are used for communicating the main air duct with the fermentation bin, the circulating mechanism comprises a circulating pipe, one end of the circulating pipe is rotatably connected with one end, far away from the air heater, of the heat-conducting rotating shaft, and the other end of the circulating pipe penetrates through the side wall of the fermentation bin and is communicated with one end of the main air duct.

Preferably, one end of the fermentation bin is provided with a bin door, one of the bearing seats is fixed on the bin door, and the bin door is detachably connected with the fermentation bin.

As preferred, the upper end in fermentation storehouse has set firmly tail gas cleanup unit, tail gas cleanup unit includes purifying box and condensation tripe, the condensation tripe is located inside the purifying box, and with purifying box fixed connection, one side of purifying box is equipped with the intake pipe, the one end of intake pipe communicates with each other with the purifying box is inside, the other end of intake pipe with run through the fermentation storehouse, and communicate with each other with the fermentation storehouse is inside, be equipped with the blast pipe on the purifying box, the blast pipe is used for the exhaust emission of purifying box to the external world.

Preferably, a diversion trench is further arranged in the purification box, the diversion trench is obliquely fixed in the purification box and is located below the condensation pipe, a drain pipe is arranged on one side of the purification box, the lower end of the diversion trench is connected with the drain pipe, and the drain pipe is used for discharging liquid in the diversion trench.

Preferably, one side of the fermentation bin is provided with a feeding device, the feeding device comprises a lifting machine, a feeding hopper and a crusher, the feeding hopper is positioned above the crusher and connected with the crusher, the lifting machine is used for lifting garbage so as to throw the garbage into the feeding hopper, and an output port of the crusher is connected with a feeding port of the fermentation bin.

The beneficial effects of the utility model are that: during the use, place the lifting machine with rubbish in, the lifting machine transports rubbish to the eminence to in pouring the feeder hopper, rubbish in the feeder hopper can enter into the rubbing crusher and smash, and the rubbish after smashing is sent into in the fermentation storehouse.

Later the air heater starts, send into the stirring pivot after the air heating in, the hot-air in the stirring pivot can enter into the stirring coil pipe from the one end of stirring coil pipe inside, and flow back to in the stirring pivot again from the other end of stirring coil pipe, the power supply drives the stirring pivot and rotates, the stirring pivot can drive the synchronous rotation of stirring coil pipe, thereby make stirring coil pipe and rubbish fully contact, stirring coil pipe when rotating, can be with the even dispersion of heat to the fermentation storehouse in, make everywhere temperature in the fermentation storehouse even, be favorable to the fermentation of thallus to rubbish. And because the stirring coil pipe can directly contact with the garbage, the garbage can be better heated, and the garbage is dehydrated and dried.

Will get back to again the rubbish in the stirring pivot can enter into the circulating pipe in, the steam in the circulating pipe enters into main air duct to in entering into the fermentation storehouse through a plurality of exhaust vents, heat fermentation storehouse inside, improve thermal utilization efficiency.

In the gas in the fermentation storehouse can enter into the purifying box through the intake pipe, the condensation tripe cools off gas, and the steam condensation in the gas is the water droplet to on dripping the guiding gutter, the guiding gutter is sent into liquid the drain pipe, discharges through the drain pipe, and the gas after the cooling can pass through the blast pipe and discharge, reduces the pollution to the environment.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a side view of the embodiment;

fig. 3 is a sectional view of the embodiment for showing the internal structure.

Reference numerals are as follows: 1. a fermentation bin; 2. a hot air blower; 3. a stirring rotating shaft; 4. stirring the coil pipe; 5. a bearing seat; 6. a power source; 7. a connecting pipe; 8. a baffle plate; 9. a main air duct; 10. an air outlet; 11. a circulation pipe; 12. a bin gate; 13. a purification box; 14. condensing the louver; 15. an exhaust pipe; 16. a diversion trench; 17. a drain pipe; 18. a hoist; 19. a feed hopper; 20. a crusher.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. In which like parts are designated by like reference numerals. It should be noted that as used in the following description, the terms "front," "back," "left," "right," "upper" and "lower" refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1 to 3, a waste treatment apparatus includes a waste treatment device. One side of the garbage disposal device is provided with a feeding device which comprises a hoisting machine 18, a feeding hopper 19 and a crusher 20. The feed hopper 19 is positioned above the crusher 20 and connected with the crusher 20, and the output port of the crusher 20 is connected with the feed inlet of the fermentation bin 1. The garbage is placed on a lifting machine 18, the lifting machine 18 lifts the garbage upwards, the garbage is poured into a feed hopper 19, the garbage in the feed hopper 19 enters a crusher 20, and the crusher 20 crushes the garbage and then sends the garbage into a garbage treatment device.

The garbage treatment device comprises a fermentation bin 1 and a heating structure, wherein the fermentation bin 1 is connected with a crusher 20, and the fermentation bin 1 receives garbage crushed by the crusher 20. The heating structure heats the inside of the fermentation bin 1, so that the temperature inside the fermentation bin 1 rises, and the temperature inside the fermentation bin 1 is maintained at about 60 ℃, so that the strains can be rapidly propagated, and the garbage can be decomposed.

Heating structure includes air heater 2, stirring pivot 3 and stirring coil 4, is equipped with connecting pipe 7 on the output shaft of air heater 2, and the one end that the air heater 2 was kept away from to connecting pipe 7 is pegged graft in the one end of stirring pivot 3, and rotates with stirring pivot 3 to be connected. After the air heater 2 is started, hot air is sent into the connecting pipe 7, and the connecting pipe 7 sends the hot air into the stirring rotating shaft 3.

Two ends of the stirring coil pipe 4 are fixed on the stirring rotating shaft 3 and communicated with the inside of the stirring rotating shaft 3. A baffle plate 8 is arranged in the stirring rotating shaft 3, and the baffle plate 8 is positioned between two end parts of the stirring coil pipe 4. After entering the stirring rotating shaft 3, the hot air is blocked by the baffle 8, can only enter the stirring coil 4 from the end part of the stirring coil 4, then flows out from the other end part of the stirring coil 4, enters the stirring rotating shaft 3 again, and flows along the stirring rotating shaft 3. At hot-blast in-process that removes, can be with in heat transfer stirring pivot 3 and stirring coil pipe 4, and stirring pivot 3 drives stirring coil pipe 4 pivoted in-process, and stirring coil pipe 4 can pass through each position in the fermentation storehouse 1 to distribute the air with the heat is even, realize the even heating to 1 inside in the fermentation storehouse.

The both ends in fermentation storehouse 1 all set firmly bearing frame 5, and stirring pivot 3 is located the inside in fermentation storehouse 1, and the both ends of stirring pivot 3 rotate with two bearing frames 5 respectively and be connected. One of the bearing seats 5 is provided with a power source 6, and the power source 6 is used for driving the stirring rotating shaft 3 to rotate. The power supply 6 is some conventional structures that can drive the stirring pivot 3 pivoted, such as motor and two bevel gears, and one of them bevel gear cup joints on stirring pivot 3, and with stirring pivot 3 fixed connection, another bevel gear is fixed on the output shaft of motor, and the motor drives stirring pivot 3 through two bevel gears and rotates. The power source 6 can also be a motor, a worm and a worm wheel, and after the motor is assembled in a common mode, the motor can drive the stirring rotating shaft 3 to rotate through the worm and the worm wheel.

The heating structure further comprises a circulating mechanism, the circulating mechanism comprises a circulating pipe 11, one end of the circulating pipe 11 is rotatably connected with one end of the heat-conducting rotating shaft far away from the air heater 2, and the other end of the circulating pipe 11 penetrates through the side wall of the fermentation cabin 1 and is communicated with one end of the main air duct 9. A main air duct 9 and a plurality of air outlet holes 10 are arranged in the fermentation bin 1, and the air outlet holes 10 are used for communicating the main air duct 9 with the fermentation bin 1. One end of the circulating pipe 11 is communicated with the main duct 9. The hot air in the heating rotating shaft finally enters the main air duct 9 and is discharged into the fermentation chamber 1 through the air outlet holes 10, so that the temperature in the fermentation chamber 1 is maintained, and the utilization rate of heat is improved.

The upper end of the fermentation bin 1 is fixedly provided with a tail gas purification device which comprises a purification box 13 and a condensation shutter 14. One side of purifying box 13 is equipped with the intake pipe, and the one end of intake pipe communicates with each other with purifying box 13 is inside, the other end of intake pipe with run through fermentation storehouse 1, and communicate with each other with fermentation storehouse 1 is inside. A lot of gas such as hot air flowing from the air outlet 10, gas generated when the garbage is decomposed by the strains, and water vapor formed by evaporating water in the garbage are generated in the fermentation chamber 1. Gas in the fermentation storehouse 1 can enter into the purifying box 13 through the intake pipe, and the gas in the purifying box 13 is condensed by the cooling of condensation tripe 14, can form the gas of liquid, like steam etc. can condense into the liquid drop. The gas that cannot be condensed into liquid by the condensing louvers 14 is cooled, lowering the temperature of the gas, thereby weakening the thermal motion of the gas molecules. An exhaust pipe 15 is provided in the purge tank 13, and the cooled gas is discharged from the exhaust pipe 15, thereby reducing the environmental pollution caused by the gas.

A diversion trench 16 is further arranged in the purification box 13, the diversion trench 16 is obliquely fixed in the purification box 13, and the diversion trench 16 is positioned below the condensation pipe. The droplets fall onto the guide channel 16 and slide along the guide channel 16 to the lower side. A drain pipe 17 is provided at one side of the purification box 13, and the lower end of the diversion trench 16 is connected to the drain pipe 17, so that the liquid drops can enter the drain pipe 17 along the diversion trench 16 and be discharged from the drain pipe 17.

One end of the fermentation bin 1 is provided with a bin door 12, one of the bearing seats 5 is fixed on the bin door 12, and the bin door 12 is detachably connected with the fermentation bin 1. The main part of the connecting pipe 7 connected with the air heater 2 is made of soft materials, when the bin door 12 needs to be opened, the stirring rotating shaft 3 is separated from the bearing seat 5, the bin door 12 can be moved, one end of the fermentation bin 1 is opened, and garbage can be taken out from the bin door 12.

The working principle is as follows: the lifter 18 lifts the garbage to a high position and pours the garbage into the feed hopper 19, the garbage in the feed hopper 19 enters the crusher 20 to be crushed, and the crushed garbage is put into the fermentation bin 1 to be treated.

The strain in the fermentation chamber 1 decomposes the garbage, and the temperature in the fermentation chamber 1 needs to be kept at about 60 ℃ in order to ensure the activity and the propagation speed of the strain. In sending into stirring pivot 3 and stirring coil pipe 4 through air heater 2 with hot-blast, stirring pivot 3 can make stirring coil pipe 4 and each position contact in the fermentation storehouse 1 when driving stirring coil pipe 4 and rotate to make stirring coil pipe 4 can distribute the heat is even to fermentation storehouse 1 everywhere, make fermentation storehouse 1 interior everywhere temperature even, and easily keep. When the stirring coil pipe 4 is in contact with the garbage, heat can be directly transferred to the garbage, so that the garbage can be quickly dried.

Compare in current technical scheme, this scheme can make 1 inside thermally equivalent in fermentation storehouse, and makes 1 inside each other in fermentation storehouse keep at certain temperature, is favorable to the reproduction of bacterial and the decomposition of bacterial to rubbish to and can accelerate the drying of rubbish.

The above-mentioned embodiments further explain in detail the technical problems, technical solutions and advantages solved by the present invention, and it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The garbage treatment equipment comprises a garbage treatment device and is characterized in that the garbage treatment device comprises a fermentation bin (1) and a heating structure, the heating structure comprises an air heater (2), a stirring rotating shaft (3) and a stirring coil pipe (4), bearing seats (5) are fixedly arranged at two ends of the fermentation bin (1), the stirring rotating shaft (3) is located inside the fermentation bin (1), two ends of the stirring rotating shaft (3) are rotatably connected with the two bearing seats (5) respectively, one of the two bearing seats is provided with a power source (6), the power source (6) is used for driving the stirring rotating shaft (3) to rotate, a connecting pipe (7) is arranged on an output shaft of the air heater (2), one end, far away from the air heater (2), of the connecting pipe (7) is inserted into one end of the stirring rotating shaft (3) and is rotatably connected with the stirring rotating shaft (3), two end portions of the stirring coil pipe (4) are fixed on the stirring rotating shaft (3) and are communicated with the inside of the stirring rotating shaft (3), the air heater (2) is used for heating the stirring rotating shaft (3) and a circulating gas heating mechanism is arranged inside the stirring coil pipe (3).

2. A waste treatment plant according to claim 1, characterized in that a baffle (8) is provided in the stirring shaft (3), the baffle (8) is located between two ends of the stirring coil (4), the baffle (8) is used to block hot gas from flowing in the stirring shaft (3) so that the hot gas enters the stirring coil (4).

3. The garbage treatment equipment according to claim 2, wherein a main air duct (9) and a plurality of air outlet holes (10) are arranged in the fermentation bin (1), the air outlet holes (10) are used for communicating the main air duct (9) with the fermentation bin (1), the circulating mechanism comprises a circulating pipe (11), one end of the circulating pipe (11) is rotatably connected with one end of the heat-conducting rotating shaft, which is far away from the hot air blower (2), and the other end of the circulating pipe (11) penetrates through the side wall of the fermentation bin (1) and is communicated with one end of the main air duct (9).

4. A waste treatment plant according to claim 3, characterized in that one end of the fermentation tank (1) is provided with a tank door (12), one of the bearing blocks (5) is fixed on the tank door (12), and the tank door (12) is detachably connected with the fermentation tank (1).

5. The garbage treatment equipment according to claim 1, wherein the upper end of the fermentation bin (1) is fixedly provided with a tail gas purification device, the tail gas purification device comprises a purification box (13) and a condensation louver (14), the condensation louver (14) is located inside the purification box (13) and is fixedly connected with the purification box (13), one side of the purification box (13) is provided with an air inlet pipe, one end of the air inlet pipe is communicated with the inside of the purification box (13), the other end of the air inlet pipe penetrates through the fermentation bin (1) and is communicated with the inside of the fermentation bin (1), the purification box (13) is provided with an exhaust pipe (15), and the exhaust pipe (15) is used for exhausting tail gas in the purification box (13) to the outside.

6. A waste treatment device according to claim 5, characterized in that a diversion trench (16) is further arranged in the purification box (13), the diversion trench (16) is obliquely fixed in the purification box (13), the diversion trench (16) is positioned below the condensation pipe, a drain pipe (17) is arranged on one side of the purification box (13), the lower end of the diversion trench (16) is connected with the drain pipe (17), and the drain pipe (17) is used for discharging liquid in the diversion trench (16).

7. A waste treatment plant according to claim 1, characterized in that a feeding device is arranged at one side of the fermentation chamber (1), the feeding device comprises a lifting machine (18), a feeding hopper (19) and a crusher (20), the feeding hopper (19) is positioned above the crusher (20) and is connected with the crusher (20), the lifting machine (18) is used for lifting the waste to throw the waste into the feeding hopper (19), and the output port of the crusher (20) is connected with the feeding port of the fermentation chamber (1).