CN209792240U - Garbage disposal equipment - Google Patents

Abstract

The utility model belongs to the technical field of the refuse handling installation technique and specifically relates to indicate a refuse handling installation, including the casing that has the holding cavity and be used for stirring the rabbling mechanism of the interior rubbish of holding cavity, the casing is provided with the feed inlet that is used for adding rubbish in the holding cavity and is used for discharging the discharge gate of the interior processing back rubbish of holding cavity, the feed inlet is located the top of discharge gate, the diapire of holding cavity is provided with and is used for guiding the rubbish after handling in the holding cavity to the guide inclined plane of discharge gate, the casing is provided with the discharge door that is used for opening or closing the discharge gate, the casing is provided with the first subassembly of opening and close that is used for opening or closing. The garbage treatment equipment is simple in structure and convenient to operate, garbage in the accommodating cavity is uniformly fermented, fermentation efficiency is high, and the accommodating cavity of the shell is convenient to clean.

Description

Garbage disposal equipment

Technical Field

The utility model belongs to the technical field of refuse handling installation technique and specifically relates to indicate a refuse handling installation.

Background

The garbage is waste produced in daily life and production of human beings, is large in discharge amount, complex and various in components, polluting, resource and social, needs harmless, resource, reduction and social treatment, pollutes the environment if the garbage cannot be treated properly, influences environmental sanitation, wastes resources, destroys production and life safety and destroys social harmony, the garbage treatment is to rapidly remove the garbage, carry out harmless treatment and finally reasonably utilize the garbage, the garbage treatment method widely applied at present is sanitary landfill, high-temperature composting and incineration, and the garbage treatment aims at harmlessness, resource utilization and reduction.

Current refuse handling installation mainly includes fermentation vat, upper cover, agitator motor, speed reducer, agitating unit, charge door, clearance door, filler, sealing washer, outlet duct etc. but this kind of refuse handling installation's structure is complicated, and the clearance is inconvenient, and when needs clearance fermentation vat, the rubbish that will keep away from the clearance door is cleared up to the clearance door and is handled, has brought very big inconvenience for clearing up the fermentation vat.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide a garbage disposal equipment, its simple structure, convenient operation, the even just fermentation efficiency of the rubbish fermentation in the holding cavity is high, and is convenient to the holding cavity clearance of casing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

The utility model provides a refuse handling installation, its is including the casing that has the holding cavity and be used for stirring the rabbling mechanism of the interior rubbish of holding cavity, the casing is provided with the feed inlet that is used for adding rubbish in the holding cavity and is used for discharging the discharge gate of the interior rubbish of handling of holding cavity, the feed inlet is located the top of discharge gate, the diapire of holding cavity is provided with the guide inclined plane that is used for leading the rubbish after handling in the holding cavity to the discharge gate, the casing is provided with the discharge door that is used for opening or closing the discharge gate, the casing is provided with the first subassembly of opening and close that is used for opening or closing the feed.

Further, the first subassembly of opening and close includes retaining member and is used for hiding the apron of feed inlet, the one end of apron is connected with the casing rotation via the pivot, and the retaining member is used for locking the other end of apron in the casing.

Further, the retaining member includes the spliced pole, connects in the column cap of the one end of spliced pole and connects in the latch segment of the other end of spliced pole, the apron is provided with first locking hole and the concave first bar groove of establishing and forming of lateral wall from first locking hole, the casing is provided with and is used for the second locking hole that forms with first locking hole intercommunication, the concave second bar groove of establishing and the concave ring channel of establishing and forming of diapire from second locking hole from the lateral wall in second locking hole, the both ends in second bar groove respectively with first bar groove and ring channel intercommunication, the lateral wall of ring channel is used for contradicting the latch segment, the spliced pole runs through first locking hole and second locking hole, first locking hole is stretched out suddenly to the column cap, first bar groove and second bar groove are used for supplying the latch segment to remove.

further, the slide rail has been installed to the casing, discharge door and slide rail sliding connection, the collar has been installed to the discharge door, the observation window that is used for observing the rubbish in the holding cavity is installed to the collar.

Further, rabbling mechanism sets up in the bull stick of holding cavity, connects in a plurality of stirring leaves of bull stick, connects in the side scraping board of stirring leaf and is used for driving bull stick pivoted motor including rotating, scrape the limit board and be used for scraping the rubbish that the lateral wall of holding cavity adheres down.

Furthermore, the garbage disposal equipment also comprises a power supply mechanism for supplying power to the motor, wherein the power supply mechanism comprises a power supply electrically connected with the motor and a solar panel electrically connected with the power supply.

Further, refuse handling installation still includes the hydrojet device that is used for spraying the zymotic fluid in the holding cavity, the hydrojet device is including the liquid storage pot that is used for storing the zymotic fluid, set up in the piston cylinder of one side of liquid storage pot, sliding connection in the piston plate of the inner wall of piston cylinder, be used for driving the cylinder that the piston plate removed along the piston cylinder and install the atomizing sprinkler head in the holding cavity, the liquid storage pot is provided with first inlet and is located the first liquid outlet of the below of first inlet, the piston cylinder is provided with the second inlet with first liquid outlet intercommunication and the second liquid outlet with the atomizing sprinkler head intercommunication, the second liquid outlet is located between piston plate and the second inlet, be provided with the second that is used for opening or closing the second inlet and open the subassembly in the piston cylinder.

Furthermore, the second opening and closing assembly comprises a baffle ball movably arranged in the piston cylinder and a baffle block arranged in the piston cylinder and used for supporting the baffle ball, the second liquid inlet penetrates through the baffle block, and the baffle ball is used for opening or closing the second liquid inlet; the dog is provided with the V type groove with second inlet intercommunication, V type groove is used for holding the check ball.

Further, a liquid inlet hopper is arranged at the first liquid inlet, and a sealing cover used for covering the first liquid inlet is arranged on the liquid inlet hopper.

Furthermore, the top of the shell is provided with an exhaust hole, the exhaust hole is provided with a purification device, the purification device comprises a purification shell, an active carbon layer and a molecular sieve, the active carbon layer and the molecular sieve are sequentially arranged in the purification shell, the purification shell is provided with an air inlet and an air outlet, the air inlet is communicated with the exhaust hole, the air outlet is communicated with a collection tank for collecting biogas, and the collection tank is communicated with the air outlet of the purification shell through a one-way valve.

The utility model has the advantages that: during actual work, the first opening and closing assembly is driven to open the feeding hole, garbage enters the accommodating cavity of the shell through the feeding hole, then the first opening and closing assembly closes the feeding hole, the stirring mechanism stirs the garbage in the accommodating cavity, the garbage fermentation speed is increased, and the garbage is uniformly fermented until the garbage fermentation is finished; when the casing needs to be cleaned, the discharge port is opened by the driving discharge door, the accommodating cavity of the casing can be cleaned, and the bottom wall of the accommodating cavity is provided with the guide inclined plane, so that the fermented garbage can slide down to the discharge port under the action of self gravity, so that the accommodating cavity of the casing can be cleaned. The garbage treatment equipment is simple in structure and convenient to operate, garbage in the accommodating cavity is uniformly fermented, fermentation efficiency is high, and the accommodating cavity of the shell is convenient to clean.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the utility model discloses hide the structure schematic diagram behind sprinkler, purifier and the holding vessel.

Fig. 3 is a partially enlarged view of a portion a in fig. 1.

Description of reference numerals:

1. A housing; 11. an accommodating cavity; 12. a feed inlet; 13. a discharge port; 14. a material guiding inclined plane; 15. a second locking hole; 16. a second strip groove; 17. an annular groove; 18. an exhaust hole; 19. supporting legs; 21. a rotating rod; 22. stirring blades; 23. scraping a side plate; 24. a motor; 3. a discharge door; 4. a first opening and closing assembly; 41. a locking member; 411. connecting columns; 412. a column cap; 413. a locking block; 42. a cover plate; 421. a first locking hole; 422. a first bar-shaped groove; 43. a rotating shaft; 5. a mounting ring; 51. an observation window; 52. a fan; 6. a power supply mechanism; 61. a support frame; 62. a power source; 63. a solar panel; 71. a liquid storage tank; 711. a first liquid inlet; 712. a first liquid outlet; 72. a piston cylinder; 721. a second liquid inlet; 73. a piston plate; 74. a V-shaped groove; 741. blocking the ball; 742. a stopper; 75. an atomizing spray head; 76. a first connecting pipe; 77. a second connecting pipe; 78. a cylinder; 8. a liquid inlet hopper; 81. a sealing cover; 9. a purification device; 91. a collection tank; 92. a one-way valve.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

As shown in fig. 1 to 3, the utility model provides a pair of refuse handling installation, it is including the casing 1 that has holding cavity 11 and the rabbling mechanism who is used for stirring the rubbish in the holding cavity 11, casing 1 is provided with feed inlet 12 that is used for adding rubbish in holding cavity 11 and is used for discharging the discharge gate 13 of the rubbish after the holding cavity 11 in-process, feed inlet 12 is located the top of discharge gate 13, the diapire of holding cavity 11 is provided with and is used for leading the rubbish after the holding cavity 11 in-process to discharge gate 13's guide inclined plane 14, casing 1 is provided with the discharge door 3 that is used for opening or closing discharge gate 13, casing 1 is provided with the first subassembly 4 of opening and close that is used for opening or closing feed inlet 12.

In actual work, the first opening and closing assembly 4 is driven to open the feeding hole 12, garbage enters the accommodating cavity 11 of the shell 1 through the feeding hole 12, then the first opening and closing assembly 4 closes the feeding hole 12, the stirring mechanism stirs the garbage in the accommodating cavity 11, the garbage fermentation speed is increased, and the garbage fermentation is uniform until the garbage fermentation is completed; when the casing 1 needs to be cleaned, the discharge port 13 is opened by the driving discharge door 3, the accommodating cavity 11 of the casing 1 can be cleaned, and the bottom wall of the accommodating cavity 11 is provided with the guide inclined plane 14, so that the fermented garbage (residues) can slide down to the discharge port 13 under the action of self gravity, so that the accommodating cavity 11 of the casing 1 can be cleaned. This refuse handling installation's simple structure, convenient operation, the even just fermentation efficiency of rubbish fermentation in the holding cavity 11 is high, and is convenient to the holding cavity 11 clearance of casing 1.

In this embodiment, the first opening and closing assembly 4 includes a locking member 41 and a cover plate 42 for covering the feeding hole 12, one end of the cover plate 42 is rotatably connected to the housing 1 via a rotating shaft 43, and the locking member 41 is used for locking the other end of the cover plate 42 to the housing 1.

When the feeding hole 12 needs to be opened, the locking member 41 releases the other end of the cover plate 42, so that the other end of the cover plate 42 is not locked on the casing 1, and then the cover plate 42 is rotated, so that the cover plate 42 rotates around the rotating shaft 43 until the feeding hole 12 is opened, and at this time, the garbage can be poured into the accommodating cavity 11.

In this embodiment, the locking member 41 includes a connection column 411, a column cap 412 connected to one end of the connection column 411, and a locking block 413 connected to the other end of the connection column 411, the locking block 413 is disposed to intersect with the connection column 411, the connection column 411 and the column cap 412 are disposed coaxially, the diameter of the column cap 412 is greater than that of the connection column 411, the cover plate 42 is provided with a first locking hole 421 and a first bar-shaped groove 422 formed by concavely forming the side wall of the first locking hole 421, the housing 1 is provided with a second locking hole 15 for communicating with the first locking hole 421, a second bar-shaped groove 16 formed by concavely forming the side wall of the second locking hole 15, and an annular groove 17 formed by concavely forming the bottom wall of the second locking hole 15, two ends of the second bar-shaped groove 16 are respectively communicated with the first bar-shaped groove 422 and the annular groove 17, the side wall of the annular groove 17 is used for abutting against the locking block 413, the connection column 411 penetrates, the column head 412 protrudes out of the first locking hole 421, the first strip-shaped groove 422 and the second strip-shaped groove 16 are used for the locking block 413 to move, and the aperture of the annular groove 17 is larger than that of the second locking hole 15.

When the cover plate 42 needs to be locked on the shell 1, the locking piece 41 is pressed to move close to the shell 1, so that the connecting column 411 and the locking block 413 move downwards, the connecting column 411 moves downwards along the first locking hole 421 and the second locking hole 15, the locking block 413 sequentially moves downwards along the first strip-shaped groove 422 and the second strip-shaped groove 16 until the locking piece 41 moves into the annular groove 17, then the locking piece 41 is rotated, so that the locking block 413 rotates in the annular groove 17, until the locking block 413 rotates away from the joint of the annular groove 17 and the second strip-shaped groove 16, the locking block 413 is clamped by the side wall of the annular groove 17, so that the cover plate 42 is locked on the shell 1 by the locking piece 41, and the cover plate 42 covers the feed port 12; when the feed inlet 12 needs to be opened, the connecting column 411 is rotated by the handheld column head 412, so that the locking block 413 rotates in the annular groove 17 until the locking block 413 rotates to the joint of the annular groove 17 and the second strip-shaped groove 16, the locking member 41 is pulled outwards, the locking block 413 moves to the first strip-shaped groove 422 along the second strip-shaped groove 16, so that the locking member 41 is separated from the shell 1, the cover plate 42 is rotated at the moment, the cover plate 42 rotates around the rotating shaft 43, the feed inlet 12 is opened, and garbage can be poured into the accommodating cavity 11. The structure is designed to facilitate the cover plate 42 to open or close the feed port 12.

In the embodiment, the shell 1 is provided with a slide rail, the discharge door 3 is connected with the slide rail in a sliding manner, and the discharge door 3 is vertically arranged; in a normal state, the discharge door 3 closes the discharge hole 13 under the action of self gravity; when the discharge port 13 needs to be opened, the discharge port 13 can be opened only by sliding the discharge door 3 upwards, and the accommodating cavity 11 is convenient to clean. The discharge door 3 is provided with a mounting ring 5, the mounting ring 5 is provided with an observation window 51 for observing the garbage in the accommodating cavity 11, and the observation window 51 is convenient for a user to observe the fermentation condition of the garbage in the accommodating cavity 11.

In this embodiment, the stirring mechanism includes a rotating rod 21 rotatably disposed in the accommodating cavity 11, a plurality of stirring blades 22 connected to the rotating rod 21, a scraping plate 23 connected to the stirring blades 22, and a motor 24 for driving the rotating rod 21 to rotate, wherein the scraping plate 23 is used for scraping off garbage adhered to the side wall of the accommodating cavity 11, the stirring blades 22 and the rotating rod 21 are arranged in a crossed manner, the scraping plate 23 and the stirring blades 22 are arranged in a crossed manner, the motor 24 is installed at the top of the housing 1, and an output shaft of the motor 24 is connected with the rotating rod 21 via a coupling.

When stirring the rubbish in the holding cavity 11, motor 24 drive bull stick 21 rotates, and pivoted bull stick 21 drives a plurality of stirring leaves 22 and rotates and stir the rubbish in the holding cavity 11, and pivoted stirring leaf 22 drives scrapes the sideboard 23 and rotates and scrapes the rubbish of holding cavity 11 inner wall adhesion down, further makes the rubbish stirring in the holding cavity 11 even, and then makes the rubbish fermentation even for the efficiency of fermentation.

In this embodiment, the garbage disposal apparatus further includes a power supply mechanism 6 for supplying power to the motor 24, the power supply mechanism 6 includes a support frame 61 installed on the top of the housing 1, a power source 62 installed on the top of the housing 1 and electrically connected to the motor 24, and a solar panel 63 installed on the support frame 61 and electrically connected to the power source 62, the solar panel 63 is disposed in an inclined manner, and the power source 62 and the motor 24 are both located under the solar panel 63.

During actual work, the solar panel 63 converts solar energy into electric energy and supplies the electric energy to the power supply 62, the power supply 62 stores the electric energy and supplies the electric energy to the motor 24 so as to ensure that the motor 24 can normally work and autonomously generate the electric energy, so that energy is saved, the environment is protected, and the use cost is reduced; in addition, the support frame 61 supports the solar panel 63, the power source 62 and the motor 24 are both positioned under the solar panel 63, and the solar panel 63 plays a role in protecting the power source 62 and the motor 24; preferably, the power source 62 may employ a battery.

in this embodiment, the garbage disposal apparatus further comprises a liquid spraying device for spraying the fermentation liquid into the accommodating cavity 11, the liquid spraying device comprises a liquid storage tank 71 for storing fermentation liquid, a piston cylinder 72 arranged at one side of the liquid storage tank 71, a piston plate 73 connected with the inner wall of the piston cylinder 72 in a sliding way, a cylinder 78 for driving the piston plate 73 to move along the piston cylinder 72 and an atomizing spray head 75 arranged in the accommodating cavity 11, the liquid storage tank 71 is provided with a first liquid inlet 711 and a first liquid outlet 712 positioned below the first liquid inlet 711, the piston cylinder 72 is provided with a second liquid inlet 721 communicated with the first liquid outlet 712 and a second liquid outlet communicated with the atomizing sprinkler 75, the second liquid outlet is located between the piston plate 73 and the second liquid inlet 721, and a second opening and closing assembly for opening or closing the second liquid inlet 721 is disposed in the piston cylinder 72.

The liquid spraying device sprays fermentation liquor to the garbage in the accommodating cavity 11, the fermentation speed of the garbage in the accommodating cavity 11 is accelerated under the promotion of the fermentation liquor, and preferably, in the process that the stirring mechanism stirs the garbage in the accommodating cavity 11, the liquid spraying device sprays the fermentation liquor to the stirred garbage, so that the fermentation liquor can be uniformly sprayed on the garbage, and the garbage fermentation efficiency is further improved; during specific spraying, a large amount of fermentation liquid is supplied to the liquid storage tank 71, the fermentation liquid is stored in the liquid storage tank 71, the air cylinder 78 is started, the piston rod of the air cylinder 78 is contracted to drive the piston plate 73 to move (move upwards) away from the second liquid inlet 721 in the piston cylinder 72, at the moment, negative pressure is generated in the piston cylinder 72, the second liquid inlet 721 is opened by the second opening and closing assembly under the action of the negative pressure of the fermentation liquid in the liquid storage tank 71, the fermentation liquid enters the piston cylinder 72 through the first liquid outlet 712 and the second liquid inlet 721, when the piston plate 73 stops moving upwards, the second liquid inlet 721 is closed by the second opening and closing assembly to prevent the fermentation liquid in the piston cylinder 72 from flowing backwards, then the piston rod of the air cylinder 78 extends and drives the piston plate 73 to move (move downwards) close to the second liquid inlet 721 in the piston cylinder 72, and in the process that the piston plate 73 moves downwards, the fermentation liquid extruded out of the second liquid outlet is sprayed onto the garbage in the accommodating cavity 11 through the atomizing spray head 75, and the atomizing spray head 75 atomizes the fermentation liquid, so that the fermentation liquid is sprayed onto the garbage more uniformly, and the fermentation efficiency of the garbage is further improved.

In this embodiment, the second opening and closing assembly includes a ball stopper 741 movably disposed in the piston cylinder 72 and a stopper 742 disposed in the piston cylinder 72 and configured to support the ball stopper 741, the second liquid inlet 721 penetrates the stopper 742, and the ball stopper 741 is configured to open or close the second liquid inlet 721; when the air cylinder 78 drives the piston plate 73 to move upwards, negative pressure is generated in the piston cylinder 72, and the fermentation liquid in the liquid storage tank 71 moves into the piston cylinder 72 and pushes the blocking ball 741, so that the blocking ball 741 opens the second liquid inlet 721; when the piston plate 73 stops moving, the ball stopper 741 is reset under the action of its own gravity, and the ball stopper 741 seals the second liquid inlet 721 to prevent the fermentation liquid in the piston cylinder 72 from flowing back to the liquid storage tank 71.

In this embodiment, the stopper 742 is provided with a V-shaped groove 74 communicated with the second liquid inlet 721, the V-shaped groove 74 is used for accommodating the blocking ball 741, and a side wall of the V-shaped groove 74 is in rolling contact with the blocking ball 741, so that the blocking ball 741 moves upward to open the second liquid inlet 721 or moves downward to close the second liquid inlet 721.

Preferably, the first liquid outlet 712 is communicated with the second liquid inlet 721 through a first connecting pipe 76, the second liquid outlet is communicated with the atomizing sprinkler head 75 through a second connecting pipe 77 and a one-way valve 92, the first connecting pipe 76 facilitates the communication between the first liquid outlet 712 and the second liquid inlet 721, the second connecting pipe 77 facilitates the communication between the second liquid outlet and the atomizing sprinkler head 75, the positions of the liquid storage tank 71, the piston cylinder 72 and the housing 1 are conveniently arranged, and the distance between the three is also conveniently adjusted; the one-way valve 92 allows the fermentation liquid to be ejected only one way through the atomizing spray head 75.

Preferably, a fan 52 for cooling the air cylinder 78 is arranged on one side of the air cylinder 78, and the fan 52 cools the air cylinder 78, so that the air cylinder 78 is prevented from being in a high-temperature state for a long time, and the service life of the air cylinder 78 is prolonged.

In this embodiment, a trumpet-shaped liquid inlet hopper 8 is installed at the first liquid inlet 711, the liquid inlet hopper 8 is provided with a sealing cover 81 for covering the first liquid inlet 711, the liquid inlet hopper 8 is located on the side surface of the top of the shell 1, the discharge port 13 is located on the side surface of the bottom of the shell 1, and the liquid inlet hopper 8 is convenient for a user to pour garbage into the accommodating cavity 11.

In this embodiment, the top of the housing 1 is provided with an exhaust hole 18, a purification device 9 is installed at the exhaust hole 18, the purification device 9 includes a purification shell, and an activated carbon layer and a molecular sieve which are sequentially installed in the purification shell, preferably, the molecular sieve is a 13X molecular sieve, the purification shell is provided with an air inlet and an air outlet, the air inlet is communicated with the exhaust hole 18, the air outlet is communicated with a collection tank 91 for collecting biogas, and the collection tank 91 is communicated with the air outlet of the purification shell through a check valve 92.

The in-process of rubbish fermentation in holding cavity 11 can produce a large amount of waste gas, this waste gas mainly includes marsh gas and trace hydrogen sulfide, marsh gas can be used for burning electricity generation etc, but hydrogen sulfide can cause harm to environment and human body, so the produced waste gas of fermentation passes through active carbon layer and molecular sieve in proper order, moisture and hydrogen sulfide in the active carbon layer and the molecular sieve in to waste gas adsorb, thereby carry out desulfurization and dehydration to marsh gas, marsh gas behind dehydration and the desulfurization flows to collection tank 91 in via check valve 92 and carries out marsh gas collection, so that utilize marsh gas, reach energy-concerving and environment-protective effect. The one-way valve 92 is arranged to enable the dehydrated and desulfurized biogas to flow to the collection tank 91 in one direction only, so that backflow is avoided.

Preferably, a plurality of supporting feet 19 are uniformly arranged at the bottom of the casing 1, and the supporting feet 19 are used for supporting the casing 1.

Preferably, the retaining member 41 is provided in a plurality of numbers, and a plurality of retaining members 41 are arranged in the feed port 12 in a circular array.

All the technical features in the embodiment can be freely combined according to actual needs.

The above-mentioned embodiment is the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.

Claims (10)

1. A refuse treatment device, characterized in that: including the casing that has the holding cavity and be used for stirring the rabbling mechanism of the interior rubbish of holding cavity, the casing is provided with the feed inlet that is used for adding rubbish in the holding cavity and is used for discharging the discharge gate of the rubbish after the holding cavity handles, the feed inlet is located the top of discharge gate, the diapire of holding cavity is provided with the guide inclined plane that is used for leading the rubbish after handling in the holding cavity to the discharge gate, the casing is provided with the discharge door that is used for opening or closing the discharge gate, the casing is provided with the first subassembly of opening and close that is used for opening or closing the feed inlet.

2. A waste disposal device as defined in claim 1, wherein: the first subassembly of opening and close includes retaining member and is used for hiding the apron of feed inlet, the one end of apron is rotated with the casing via the pivot and is connected, and the retaining member is used for locking the other end of apron in the casing.

3. A waste disposal device as defined in claim 2, wherein: the retaining member includes the spliced pole, connects in the column cap of the one end of spliced pole and connects in the latch segment of the other end of spliced pole, the apron is provided with first locking hole and the first bar groove of establishing to form from the lateral wall in first locking hole is concave, the casing is provided with the second locking hole that is used for with first locking hole intercommunication, the second bar groove of establishing to form from the lateral wall in second locking hole is concave and establishes the ring channel that forms from the diapire in second locking hole, the both ends in second bar groove communicate with first bar groove and ring channel respectively, the lateral wall of ring channel is used for contradicting the latch segment, the spliced pole runs through first locking hole and second locking hole, the column cap stretches out first locking hole suddenly, first bar groove and second bar groove are used for supplying the latch segment to remove.

4. A waste disposal device as defined in claim 1, wherein: the slide rail has been installed to the casing, discharge door and slide rail sliding connection, the collar has been installed to the discharge door, the observation window that is used for observing the rubbish in the holding cavity is installed to the collar.

5. A waste disposal device as defined in claim 1, wherein: the rabbling mechanism sets up in the bull stick of holding cavity, connects in a plurality of stirring leaves of bull stick, connects in the fringing plate of stirring leaf and be used for driving bull stick pivoted motor including rotating, the fringing plate is used for scraping the rubbish that the lateral wall of holding cavity adheres down.

6. A waste disposal device as defined in claim 5, wherein: the garbage disposal equipment further comprises a power supply mechanism for supplying power to the motor, wherein the power supply mechanism comprises a power supply electrically connected with the motor and a solar panel electrically connected with the power supply.

7. A waste disposal device as defined in claim 1, wherein: the garbage disposal equipment still includes the hydrojet device that is used for spraying the zymotic fluid to the holding cavity, the hydrojet device is including the liquid storage pot that is used for storing the zymotic fluid, set up in the piston cylinder of one side of liquid storage pot, sliding connection in the piston plate of the inner wall of piston cylinder, be used for driving the piston plate along the cylinder that the piston cylinder removed and install the atomizing sprinkler head in the holding cavity, the liquid storage pot is provided with first inlet and is located the first liquid outlet of the below of first inlet, the piston cylinder be provided with the second inlet with first liquid outlet intercommunication and with the second liquid outlet of atomizing sprinkler head intercommunication, the second liquid outlet is located between piston plate and the second inlet, be provided with the second that is used for opening or closing the second inlet in the piston cylinder and open and close.

8. A waste disposal device as defined in claim 7, wherein: the second opening and closing assembly comprises a baffle ball movably arranged in the piston cylinder and a baffle block which is arranged in the piston cylinder and used for supporting the baffle ball, the second liquid inlet penetrates through the baffle block, and the baffle ball is used for opening or closing the second liquid inlet; the dog is provided with the V type groove with second inlet intercommunication, V type groove is used for holding the check ball.

9. A waste disposal device as defined in claim 7, wherein: the first liquid inlet is provided with a liquid inlet hopper, and the liquid inlet hopper is provided with a sealing cover for covering the first liquid inlet.

10. A waste disposal device as defined in claim 1, wherein: the biogas purification device comprises a purification shell, an active carbon layer and a molecular sieve, wherein the active carbon layer and the molecular sieve are sequentially arranged in the purification shell, the purification shell is provided with an air inlet and an air outlet, the air inlet is communicated with the exhaust hole, the air outlet is communicated with a collection tank for collecting biogas, and the collection tank is communicated with the air outlet of the purification shell through a one-way valve.