CN111346418B - Household garbage treatment equipment - Google Patents

Household garbage treatment equipment Download PDF

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Publication number
CN111346418B
CN111346418B CN202010183886.3A CN202010183886A CN111346418B CN 111346418 B CN111346418 B CN 111346418B CN 202010183886 A CN202010183886 A CN 202010183886A CN 111346418 B CN111346418 B CN 111346418B
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CN
China
Prior art keywords
filter plate
groove
cam
machine body
block
Prior art date
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Expired - Fee Related
Application number
CN202010183886.3A
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Chinese (zh)
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CN111346418A (en
Inventor
王琼润
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Shenzhen Shennan Environmental Development Co ltd
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Shenzhen Shennan Environmental Development Co ltd
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Priority to CN202010183886.3A priority Critical patent/CN111346418B/en
Publication of CN111346418A publication Critical patent/CN111346418A/en
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Publication of CN111346418B publication Critical patent/CN111346418B/en
Expired - Fee Related legal-status Critical Current
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
    • B01D33/41—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B02C2023/165—Screen denying egress of oversize material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention relates to a household garbage treatment device, which comprises a machine body and a crushing component for crushing garbage, wherein an inner cavity is arranged in the machine body, the crushing component is arranged in the inner cavity, the discharge gate has been seted up to the organism lateral part, be provided with the separator that is used for separating solid-liquid rubbish on the inner chamber wall, the separator is located and stirs garrulous subassembly below, set up the installing port that supplies the separator to penetrate the inner chamber on the organism, the separator includes carriage and first filter plate, first filtration pore has been seted up on the first filter plate, the carriage includes the framework and sets up the recess on the framework inside wall, first filter plate is articulated with the framework tip towards the one end of discharge gate, first filter plate lateral part is provided with the extension piece that is used for imbedding the recess, be provided with in the framework and be used for restricting first filter plate pivoted limit and change the subassembly, be provided with on the organism and be used for driving the first drive assembly of first filter plate reciprocating rotation. The invention has the effect of preventing liquid in the garbage from polluting the environment along the way in the transportation process of the crushed garbage.

Description

Household garbage treatment equipment
Technical Field
The invention relates to the technical field of garbage treatment, in particular to household garbage treatment equipment.
Background
At present, in the process of urbanization, garbage is once a burden of urban development as a product of urban metabolism, the existing treatment mode of the garbage is mainly burying and burning, wherein a part of domestic garbage can be recycled after processing, and before the garbage is buried, burned or recycled, the garbage needs to be firstly crushed to save the garbage transportation space, and then the garbage is transported to a designated place to be buried, burned or recycled.
At present, the crushing that goes on domestic waste is often realized through the rubbish rubbing crusher, set up the inner chamber that supplies rubbish to fall into in the current rubbish rubbing crusher, the intracavity is provided with the rotary cutter that is used for stirring garrulous rubbish, the rotary cutter is realized smashing the domestic waste who falls into the inner chamber, accomplish kibbling domestic waste afterwards and shift out the inner chamber through the discharge gate of seting up bottom the organism under the action of gravity, the operator collects the back to accomplishing kibbling rubbish and carries out further processing to accomplishing kibbling rubbish according to the type of kibbling rubbish.
Chinese patent with publication number CN110774644A discloses a domestic waste treatment equipment, which comprises a housing, the movable frame, crushing structure and the structure of unloading, the both sides of movable frame are fixed in the both sides of the inner wall of casing respectively, crushing structure is located inside the movable frame, the structure of unloading sets up in the casing bottom, crushing structure is including rotating first axis of rotation and the second axis of rotation that sets up, all be fixed with the first crushing wheel that is used for smashing rubbish on first axis of rotation and the second axis of rotation perisporium, first axis of rotation, second axis of rotation bottom is provided with two rotation axises, be fixed with the second crushing wheel that is used for smashing rubbish on the two rotation axis perisporium, first crushing wheel, the second crushing wheel rotates and has realized the crushing to rubbish, accomplish the drive of the structure of unloading that kibbling rubbish set up through the casing bottom and discharge the casing.
The above prior art solutions have the following drawbacks: domestic garbage such as kitchen garbage often contains liquid, and after the garbage is crushed by the conventional garbage crusher, the liquid contained in the garbage is mixed in the crushed garbage, so that the liquid in the garbage is easy to leak in the transportation process of the crushed garbage, and environmental pollution is caused.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide household garbage treatment equipment, which can realize solid-liquid separation of garbage after the household garbage is crushed, and operators can respectively transport or discharge the garbage after the solid-liquid separation, and has the advantage of preventing liquid in the garbage from polluting the environment on the way in the process of completing the transportation of the crushed garbage.
The above object of the present invention is achieved by the following technical solutions:
a household garbage treatment device comprises a machine body and a stirring assembly used for crushing garbage, wherein an inner cavity is arranged in the machine body, a feeding hole communicated with the inner cavity is formed in the machine body, a liquid outlet used for allowing liquid in the inner cavity to flow out is formed in the bottom of the machine body, the stirring assembly is arranged in the inner cavity, a discharging hole used for enabling crushed garbage to move out of the inner cavity is formed in the side portion of the machine body, a separating piece used for separating solid-liquid garbage is arranged on the wall of the inner cavity, the separating piece is located below the stirring assembly, a mounting hole used for enabling the separating piece to penetrate into the inner cavity is formed in the machine body, the separating piece comprises a connecting frame and a first filter plate, a plurality of first filter holes used for allowing liquid to penetrate through are formed in the first filter plate, the connecting frame comprises a frame body and a groove formed in the inner side wall of the frame, and one end of the first filter plate, facing the discharging hole, is hinged to the end of the frame body, the utility model discloses a filter plate, including the frame body, first filter plate lateral part is provided with the extension piece that is used for imbedding the recess, thereby be provided with in the frame body and be used for restricting the first filter plate pivoted with the extension piece joint that is located the recess and change the subassembly, be provided with the unlocking piece that is used for removing the joint of restriction subassembly and extension piece on the inner chamber wall, be provided with on the organism and be used for driving the first filter plate reciprocating rotation's of first drive assembly.
By adopting the technical scheme, after the household garbage enters the inner cavity, the crushing component firstly crushes the household garbage, the crushed garbage falls onto the first filter plate under the action of gravity, liquid in the garbage flows down through the first filter hole on the first filter plate and is discharged out of the inner cavity through the liquid outlet, the first filter plate rotates in a reciprocating manner under the driving of the first driving component, the garbage falling on the first filter plate can drop from the first filter plate and move out of the discharge hole under the repeated reciprocating rotation of the first filter plate, so that solid-liquid separation treatment of the garbage is realized, an operator can respectively treat the crushed solid garbage and the liquid in the garbage, the liquid content in the crushed solid garbage is reduced, and the pollution to the on-way environment caused by the liquid in the garbage flowing down from a transport vehicle in the process of completing the transportation of the crushed garbage is avoided;
the separating piece is arranged in the inner cavity through the mounting opening, and after the garbage crushing operation is carried out for a long time, an operator can move the connecting frame and the first filter plate out of the inner cavity through the mounting opening to clean the first filter plate, so that the situation that the first filter hole is blocked by partial garbage is avoided, and the discharge efficiency of liquid in the garbage is reduced;
rotation subassembly has restricted the rotation of first filter plate through the joint with the extension piece under initial condition, avoid the operator to take place to rotate with the first filter plate when the installation of junction box including the intracavity from the installing port with the junction box immigration inner chamber in order to accomplish the junction box, the rotation of avoiding first filter plate hinders the operator to the removal of junction box, and after first filter plate got into the inner chamber, the unblock piece on the inner chamber wall can be relieved and is restricted first filter plate pivoted, first filter plate can normally rotate under first drive assembly's drive has been guaranteed, the operator has been guaranteed to the normal collection of accomplishing kibbling rubbish.
The present invention in a preferred example may be further configured to: the connection frame is still including seting up the first spout in the framework lateral part, the restriction subassembly includes sliding connection the slide bar in first spout, set up first elastic component in first spout, be used for supplying the locked groove that the extension piece penetrated and be used for supplying the fore shaft that the extension piece moved out the locked groove when first elastic component compression deformation, and institute's first elastic component both ends are connected with slide bar, first spout cell wall respectively, the recess communicates with each other with first spout, the locked groove is seted up in the slide bar lateral part, the fore shaft is seted up on the slide bar and is communicated with each other with the locked groove.
By adopting the technical scheme, the extension block is positioned in the lock groove and staggered with the lock notch in the initial state, at the moment, the slide rod and the extension block keep relatively static under the action of the elastic force of the first spring, and the extension block is clamped with the lock groove, so that the situation that the installation is influenced by the swinging of the first filter plate when an operator installs the connecting frame and the first filter plate is avoided;
after the connecting frame is arranged in the connecting groove, the sliding rod moves and the first elastic piece is compressed when the unlocking piece moves, the sliding rod and the extension block generate relative displacement, the extension block is aligned to the locking notch at the moment, the locking notch is communicated with the groove, the first filter plate rotates under the driving of the first driving assembly, the extension block moves out of the locking notch and the groove along with the rotation of the first filter plate, the clamping connection between the extension block and the locking groove is removed, and the normal rotation of the first filter plate in the inner cavity is ensured.
The present invention in a preferred example may be further configured to: the unlocking part comprises an insertion block used for pushing the sliding rod to slide, the insertion block is arranged on the inner wall of the inner cavity, the connection frame further comprises an insertion hole formed in the end part of the frame body, the insertion hole is communicated with the first sliding groove, one end of the insertion hole, far away from the first elastic part, is formed in the frame body, the insertion block is in sliding fit with the insertion hole, a clamping groove is formed in the wall of the installation hole groove, and an elastic clamping assembly used for clamping the insertion groove to fix the frame body on the machine body is arranged in the frame body.
By adopting the technical scheme, when an operator installs the separating piece, the inserting block pushes the sliding rod to move, so that the sliding rod and the extending block are relatively displaced, the locking notch is aligned with the groove, and the first filter plate can normally rotate under the driving of the first driving assembly, and the operation is convenient; the setting of elasticity joint subassembly is fixed the splice frame on the organism, has restricted the removal of splice frame, has avoided the splice frame to take place relative displacement earring inserted block with the inserted block and has shifted out the spout under the elastic reaction force of first spring when the inserted block promotes the slide bar and removes, guarantees that first filter plate sustainable realization rotates repeatedly under the effect of deblocking spare.
The present invention in a preferred example may be further configured to: the first driving assembly comprises a first cam and a first driving piece for driving the first cam to rotate, the first cam is rotatably connected to the wall of the inner cavity, and the convex arc surface of the first cam is used for being abutted to the bottom surface of the first filter plate.
Through adopting above-mentioned technical scheme, first cam rotates, and when the convex arc face butt of first cam was in first filter plate bottom surface, first filter plate rotated along with the rotation of first cam, and first filter plate antiport is removed with first filter plate to the normal position under the action of gravity to first cam when treating the convex arc face of first cam, and first cam lasts the rotation, can realize the continuous reciprocal rotation of first filter plate, has ensured that the operator is to accomplishing the normal collection of kibbling rubbish.
The present invention in a preferred example may be further configured to: the separation piece also comprises a second filter plate, a plurality of second filter holes are formed in the second filter plate at intervals, the opening size of each second filter hole is smaller than that of each first filter hole, the second filter plate is arranged on the connecting frame below the first filter plate, the rotation limiting component is also used for limiting the rotation of the second filter plate, the two connecting frames are respectively aligned with the two discharge ports, one end of the second filter plate, facing the discharge port, is hinged with the frame body, the extending block is also arranged on the side part of the second filter plate, and a second driving component for driving the second filter plate to rotate in a reciprocating manner is arranged in the inner cavity, and the machine body is provided with a linkage assembly which drives the second driving assembly to operate through the operation of the first driving assembly.
By adopting the technical scheme, the aperture of the second filter hole is smaller than that of the first filter hole, and the second filter plate can collect part of garbage with small volume after being crushed, so that the blockage caused by the solid garbage doped in the liquid discharged from the liquid outlet during the discharge of the liquid in the garbage is avoided, and the recovery utilization rate of the garbage is improved;
under the drive of linkage subassembly, the rotation of first cam can drive the operation of second drive assembly, realizes the rotation of second filter plate, and the operator need not set up solitary power supply to the rotation of second filter plate when guaranteeing to retrieve the rubbish on the second filter plate, convenient operation.
The present invention in a preferred example may be further configured to: the second driving assembly comprises a second cam, the second cam is rotationally connected to the wall of the inner cavity, and the convex arc surface of the second cam is used for being abutted against the bottom surface of the second filter plate;
the linkage subassembly includes first synchronizing wheel, second synchronizing wheel and hold-in range, first synchronizing wheel, second synchronizing wheel all rotate with the organism and are connected, first synchronizing wheel rotates with the organism to be connected, the second synchronizing wheel rotates with the organism to be connected, first synchronizing wheel and first cam coaxial coupling, second synchronizing wheel and second cam coaxial coupling, the hold-in range meshes with first synchronizing wheel, second synchronizing wheel, the number of teeth of first synchronizing wheel is less than the number of teeth of second synchronizing wheel.
By adopting the technical scheme, the first synchronous wheel rotates when the first cam rotates, the second synchronous wheel rotates under the belt transmission of the synchronous belt to drive the second cam to rotate, the convex arc surface of the second cam pushes the second filter plate to rotate when being abutted against the second filter plate, an operator does not need to arrange an independent power source for the rotation of the second filter plate, and the operation is convenient;
the number of teeth of the first synchronous wheel is less than that of the second synchronous wheel, the rotating speed of the first cam is higher than that of the second cam, the first cam and the second cam rotate at different speeds, the probability that the first filter plate and the second filter plate rotate in the same direction at the same time can be reduced, the situation that part of the garbage which is crushed partially falls to a liquid outlet from the crushing component or the first filter plate when the first filter plate and the second filter plate rotate at the same time is avoided, liquid is usually discharged through a pipeline, and the situation that the pipeline is blocked when the liquid in the garbage is discharged due to the fact that solid garbage is mixed in is avoided, so that the liquid discharge is influenced;
due to the screening of the first filter holes, the solid garbage falling on the first filter plate is far more than the solid garbage falling on the second filter plate, the rotating times of the first filter plate are more than the rotating times of the second filter plate within a fixed time, the rotating speeds of the first filter plate and the second filter plate are different, the rotating times of the first filter plate are prevented from being reduced, and the reduction of the discharge efficiency of the solid garbage on the first filter plate is avoided.
The present invention in a preferred example may be further configured to: the machine body is provided with air ports, the air ports are provided with two rows of air ports on the machine body, the air ports are respectively arranged above the two mounting ports, the distance between the air ports positioned above the first filter plate and the first filter plate in the vertical direction is smaller than the difference between the longest diameter and the shortest diameter of the first cam, the distance between the air ports positioned below the first filter plate and the second filter plate in the vertical direction is smaller than the difference between the longest diameter and the shortest diameter of the second cam, and the machine body is provided with a blowing component for blowing air into the inner cavity through the air ports;
the air blowing assembly comprises an electromagnetic valve, a fan and an air cushion, the electromagnetic valve is arranged on the machine body, the output end of the electromagnetic valve is aligned to an air port, the input end of the electromagnetic valve is communicated with the air cushion, the air outlet end of the fan is communicated with the air cushion, the air cushion is wound on the machine body, a detection control module for controlling the opening of the electromagnetic valve when the first filter plate and the second filter plate rotate is arranged in the machine body, and the detection control module is electrically connected with the electromagnetic valve.
By adopting the technical scheme, when the first filter plate and the second filter plate rotate, the detection module detects the rotation of the first filter plate and the second filter plate and drives the electromagnetic valve to start, the electromagnetic valve operates to enable air in the air cushion to be directed at the back of the first filter plate or the second filter plate to be blown out, the air blown through the first filter hole or the second filter hole can blow garbage on the first filter plate or the second filter plate, the efficiency of garbage moving out of the inner cavity is improved, and meanwhile, the efficiency of an operator on collecting crushed garbage is improved; the air cushion can obstruct the noise emitted from the machine body and reduce the noise pollution when being used as an air storage container.
The present invention in a preferred example may be further configured to: the detection control module includes:
the first detection module is used for detecting the rotation of the first cam, judging the rotation condition of the first filter plate and outputting a first detection signal;
the second detection module is used for detecting the rotation of the second cam, judging the rotation condition of the second filter plate and outputting a second detection signal;
and the processor is electrically connected with the first detection module, the second detection module and the electromagnetic valve and is used for receiving the first detection signal and the second detection signal, outputting a first trigger signal to the electromagnetic valve above the frame body provided with the first filter plate according to the first detection signal, and outputting a second trigger signal to the electromagnetic valve below the frame body provided with the first filter plate according to the second detection signal.
By adopting the technical scheme, the first detection module and the second detection module respectively detect the rotation of the first filter plate and the second filter plate and transmit a first detection signal and a second detection signal to the processor, the processor responds when receiving the first detection signal or the second detection signal, the processor outputs a first trigger signal when receiving the first detection signal, the electromagnetic valve above the first filter plate is electrified, the electromagnetic valve above the frame body provided with the first filter plate is opened, the air blowing on the first filter plate is realized, and the efficiency of moving garbage on the first filter plate out of the inner cavity is accelerated;
when a second detection signal is received, the processor outputs a second trigger signal, and the electromagnetic valve positioned between the second filter plate and the first filter plate is electrified to open the electromagnetic valve positioned below the frame body provided with the first filter plate, so that air is blown to the second filter plate, and the efficiency of removing the garbage on the second filter plate out of the inner cavity is accelerated;
the detection control module controls the switch of the electromagnetic valve after detecting the rotation of the first filter plate or the second filter plate, so that the first filter plate or the second filter plate is blown, automatic blowing can be realized when the first filter plate and the second filter plate rotate without manual monitoring operation, the efficiency of an operator for completing the collection of crushed garbage is improved, and the operation is convenient.
The present invention in a preferred example may be further configured to: the first detection module comprises a first photosensor, the second detection module comprises a second photosensor, the first photoelectric sensor and the second photoelectric sensor are both arranged in the inner cavity, a first reflector for reflecting light emitted by the emitting end of the first photoelectric sensor to the receiving end of the first photoelectric sensor is arranged on the side plane of the first cam, a second reflector for reflecting the light emitted from the emitting end of the second photoelectric sensor to the receiving end of the second photoelectric sensor is arranged on the lateral plane of the second cam, the emitting end of the first photoelectric sensor is aligned with the first reflector, the emitting end of the second photoelectric sensor is aligned with the second reflector, the area of one surface of the first reflector facing the first photoelectric sensor is smaller than the area of the first cam side plane, the area of one surface, facing the second sensor, of the second reflector is smaller than the area of the side plane of the first cam.
By adopting the technical scheme, light rays emitted by the emitting end of the photoelectric sensor are reflected to the receiving end of the photoelectric sensor after being emitted to the reflector, signals output by the photoelectric sensor when the receiving end of the photoelectric sensor receives the light rays are different from signals output by the photoelectric sensor when no light rays are received, and the processor can judge whether the first filter plate and the second filter plate rotate or not according to the different signals output by the photoelectric sensor and output corresponding signals;
along with the rotation of first cam, second cam, first reflector panel, second reflector panel rotate thereupon, realize the reciprocal reflection to first photoelectric sensor, second photoelectric sensor ejection light, and then realize the drive to the solenoid valve reciprocating start when first filter plate, second filter plate reciprocating rotation, convenient operation.
The present invention in a preferred example may be further configured to: the elastic clamping component comprises a connecting groove, a second elastic piece, a clamping block for clamping the clamping groove, a first inclined plane arranged on the clamping block and a second inclined plane matched with the first inclined plane, the connecting groove is arranged on the outer side wall of the frame body, the fixture block is connected with the connecting groove in a sliding way, the second elastic element is arranged in the connecting groove, and two ends of the second elastic element are respectively connected with the wall of the connecting groove and the fixture block, one end of the fixture block protrudes out of the connecting groove, the first inclined plane is arranged on one end of the fixture block protruding out of the connecting groove, the second inclined plane is arranged on the inner wall of the mounting opening, the connecting frame is provided with an unlocking component for driving the clamping block to move out of the clamping groove, the unlocking component comprises a shifting block and a second sliding groove arranged on the frame body, the second sliding groove is communicated with the connecting groove, the shifting block is fixed on the clamping block and penetrates out of the second sliding groove, and the shifting block is connected with the sliding groove in a sliding mode along the sliding direction of the clamping block.
By adopting the technical scheme, an operator moves the connecting frame to enable the connecting frame to enter the inner cavity through the mounting hole, the first inclined plane is abutted against the second inclined plane, the fixture block enters the connecting groove under the pushing of the inner wall of the mounting hole, the second elastic piece is a cable, the to-be-inserted block is inserted into the sliding groove and pushes the sliding rod, when the locking hole is aligned with the groove, the fixture block is aligned with the clamping groove, the fixture block is moved into the clamping groove to be clamped under the elastic action of the second elastic piece, the fixing of the connecting frame is further completed, the operator can realize the mounting of the connecting frame by keeping pushing on the connecting frame, and the;
when an operator needs to take the first filter plate and the second filter plate out of the inner cavity for cleaning, the operator can manually slide the shifting block to drive the clamping block to slide, so that the clamping block is moved out of the clamping groove, the clamping connection between the clamping block and the clamping groove is removed, the operator can manually move the connecting frame at the moment to move the connecting frame out of the inner cavity, and then the first filter plate and the second filter plate are taken out of the inner cavity, so that the operation is convenient.
In summary, the invention includes at least one of the following beneficial technical effects:
1. the separation of the crushed garbage and liquid in the garbage is realized through the arrangement on the first filter plate, the first filter plate rotates in a reciprocating manner under the driving of the first driving component, so that the garbage falling on the first filter plate can shake off the first filter plate and move out from the discharge port under the repeated reciprocating rotation of the first filter plate, the respective treatment of the crushed garbage and the liquid in the garbage is realized, the liquid content in the crushed solid garbage is reduced, and the secondary pollution of the environment along the way due to the liquid in the garbage flowing down from a transport vehicle in the transportation process of the crushed garbage is avoided;
2. when the first filter plate and the second filter plate rotate, the detection module detects the rotation of the first filter plate and the second filter plate and drives the electromagnetic valve to start, the electromagnetic valve operates to enable air in the air cushion to be directed at the back of the first filter plate or the second filter plate to be blown out, the air blown through the first filter hole or the second filter hole can blow garbage on the first filter plate or the second filter plate, the efficiency of the garbage moving out of the inner cavity is improved, and meanwhile, the efficiency of an operator for collecting the crushed garbage is improved;
3. the air cushion can obstruct the noise emitted from the machine body and reduce the noise pollution when being used as an air storage container.
Drawings
Fig. 1 is a front view of the body in the present embodiment.
Fig. 2 is a sectional view taken along a-a in fig. 1.
Fig. 3 is a plan view of the body in the present embodiment.
Fig. 4 is a sectional view taken along B-B in fig. 3.
Fig. 5 is a schematic structural diagram of the machine body in the present embodiment.
Fig. 6 is a sectional view taken along C-C in fig. 1.
Fig. 7 is an enlarged view at a in fig. 6.
Fig. 8 is an enlarged view at B in fig. 6.
Fig. 9 is a sectional view taken along D-D in fig. 1.
Fig. 10 is an enlarged view at C in fig. 9.
Fig. 11 is a sectional view taken along line E-E in fig. 1.
Fig. 12 is a front view of the present embodiment.
Fig. 13 is a sectional view taken along F-F in fig. 12.
Fig. 14 is an enlarged view at D in fig. 13.
Fig. 15 is a schematic structural view of the present embodiment.
Fig. 16 is a schematic structural diagram of another view angle in the present embodiment.
Fig. 17 is a functional block diagram of the detection trigger module in the present embodiment.
In the figure, 1, a machine body; 11. a feeding port; 12. pouring a hopper; 13. a liquid outlet; 14. a liquid discharge pipe; 15. a discharge port; 16. a discharge pipe; 17. an installation port; 171. a card slot; 18. a bump; 19. a first mounting groove; 2. a mashing assembly; 21. a crushing roller; 22. a first motor; 23. a first rotating shaft; 24. a gear; 25. a first mounting bracket; 3. an inner cavity; 31. a top chamber; 32. a bottom cavity; 321. a tab; 322. inserting a block; 323. a tuyere; 324. a second mounting groove; 325. a third mounting groove; 4. a separating member; 41. a connecting frame; 411. a frame body; 412. a groove; 413. a first chute; 414. a second chute; 42. a first filter plate; 421. a first filter hole; 43. a second filter plate; 431. a second filter hole; 44. an extension block; 5. a rotation limiting assembly; 51. a slide bar; 52. a first spring; 53. locking the groove; 54. locking the opening; 55. a jack; 6. an elastic clamping component; 61. connecting grooves; 62. a second spring; 63. a clamping block; 631. shifting blocks; 64. a first inclined plane; 65. a second inclined plane; 7. a discharging paddle; 71. a connecting shaft; 72. an elastic paddle; 73. a third motor; 8. a first drive assembly; 81. a first cam; 82. a second motor; 83. a second rotating shaft; 84. a second mounting bracket; 85. a first light-reflecting sheet; 9. a second cam; 91. a third rotating shaft; 92. a second light-reflecting sheet; 10. a linkage assembly; 101. a first synchronizing wheel; 102. a second synchronizing wheel; 103. a synchronous belt; 20. a blowing assembly; 201. an electromagnetic valve; 202. a fan; 203. an air cushion; 204. a seal ring; 30. a detection control module; 301. a first photosensor; 302. a second photosensor; 303. a processor.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, the household garbage disposal apparatus disclosed by the present invention comprises a machine body 1 and a crushing assembly 2 for crushing garbage, wherein the machine body 1 is vertically arranged on the ground through a four-leg support frame arranged at the bottom of the machine body 1, an inner cavity 3 is arranged in the machine body 1, the inner cavity 3 comprises a top cavity 31 and a bottom cavity 32, the bottom cavity 32 is arranged at the middle part and the bottom part in the machine body 1, the top cavity 31 is arranged on the top wall of the bottom cavity 32, the top cavity 31 is positioned above the bottom cavity 32 and is communicated with the bottom cavity 32, the height, the length and the width of the top cavity 31 are smaller than those of the bottom cavity 32, two discharge ports 15 are vertically arranged at one side of the machine body 1 at intervals, the discharge ports 15 are communicated with the bottom cavity 32, a discharge pipe 16 communicated with the discharge ports 15 is fixed at the side part of the machine body 1, and the discharge pipe 16 is in an "F" shape;
referring to fig. 3 and 4, the top of the machine body 1 is provided with a feeding port 11 communicated with the top cavity 31, the top of the machine body 1 is fixed with a dumping hopper 12 communicated with the feeding port 11, the bottom of the machine body 1 is provided with a liquid outlet 13 communicated with the bottom cavity 32, and the bottom of the machine body 1 is fixed with a liquid discharge pipe 14 communicated with the liquid outlet 13.
Referring to fig. 4 and 5, the crushing assembly 2 includes a crushing roller 21 and a first motor 22 for driving the crushing roller 21 to rotate, protruding teeth for crushing garbage are fixed on the peripheral wall of the crushing roller 21, the crushing roller 21 is located in the top cavity 31 and is rotatably connected with the side wall of the top cavity 31, two crushing rollers 21 are horizontally arranged in the top cavity 31 at intervals along the direction perpendicular to the axial direction of the crushing roller 21, a first rotating shaft 23 having the same axial direction as the crushing roller 21 is fixed at one end of the crushing roller 21, the first rotating shaft 23 is rotatably connected with the machine body 1 and penetrates out of the machine body 1, a gear 24 is coaxially fixed on each of the two first rotating shafts 23, the gear 24 is located outside the inner cavity 3, the two gears 24 are meshed, a first mounting frame 25 is fixed on the outer side wall of the machine body 1, the first motor 22 is fixed on the first mounting frame 25, and the output shaft of the first motor 22 is coaxially fixed with the first rotating shaft 23.
Referring to fig. 2 and 4, the outer wall of the body 1 is provided with two mounting ports 17 communicated with the bottom cavity 32, the mounting ports 17 are vertically spaced apart, the bottom cavity 32 is internally provided with two separating members 4 penetrating into the bottom cavity 32 through the mounting ports 17, the separating members 4 are positioned below the crushing rollers 21, each separating member 4 comprises a connecting frame 41, a first filter plate 42 and a second filter plate 43, the connecting frames 41 are vertically spaced apart and provided with two connecting frames 41, the connecting frames 41 are horizontally and slidably matched with the mounting ports 17, two side walls of the bottom cavity 32 are fixedly provided with lugs 321 for receiving the connecting frames 41 from the bottom, the connecting frames 41 are horizontally and slidably matched with the lugs 321, the first filter plate 42 and the second filter plate 43 are respectively arranged on the two connecting frames 41, the thicknesses of the first filter plate 42 and the second filter plate 43 are equal, the first filter plate 42 and the second filter plate 43 are respectively arranged in alignment with the two discharge ports 15, the first filter plate 42 is arranged above the second filter plate 43, the first filter plate 42 is arranged on the first filter plate 42, The one end that the installing port 17 was kept away from to second filter plate 43 realizes articulated through the loose-leaf with linking frame 41, and evenly distributed has a plurality of first filtration pores 421 on the first filter plate 42, and evenly distributed has a plurality of second filtration pores 431 on the second filter plate 43, and first filtration pore 421, second filtration pore 431 are the through-hole, and first filtration pore 421 aperture is greater than second filtration pore 431 aperture.
Referring to fig. 6 and 7, the connection frame 41 includes a frame 411, a groove 412 and a first sliding groove 413, the frame 411 is a rectangular frame, the first filter plate 42 and the second filter plate 43 are hinged to the frame 411, the thickness of each of the first filter plate 42 and the second filter plate 43 is smaller than that of the frame 411, the frame 411 and the protruding piece 321 are horizontally connected in a sliding manner, the groove 412 is formed on two inner side walls of the frame 411 and penetrates through the top surface of the frame 411, the extending blocks 44 for being embedded into the groove 412 are fixed on two sides of the first filter plate 42 and two sides of the second filter plate 43, the first sliding groove 413 is formed in two side portions of the frame 411, the first sliding groove 413 is communicated with the groove 412, and when the frame 411 enters the bottom cavity 32 from the installation opening 17 to one end of the frame 411 abuts against the bottom cavity 32, the other end of the frame 411 protrudes out of the installation opening 17;
referring to fig. 7 and 8, a rotation limiting assembly 5 for limiting the upward rotation of the first filter plate 42 and the second filter plate 43 is disposed on the frame 411, the rotation limiting assembly 5 includes a sliding rod 51, a first elastic member, a locking groove 53 for allowing the extension block 44 to penetrate, a locking notch 54 for allowing the extension block 44 to move out of the locking groove 53 when the first spring 52 is compressed, and an insertion hole 55 disposed at one end of the frame 411 away from the mounting buckle, the sliding rod 51 is horizontally slidably connected with the first sliding groove 413 along the length direction of the frame 411, the sliding rod 51 is a rectangular rod body and the first sliding groove 413 is a rectangular groove, the length of the sliding rod 51 is smaller than the horizontal length of the first sliding groove 413, the first elastic member includes a first spring 52, the first spring 52 is disposed on a groove wall of the first sliding groove 413 at one end close to the mounting notch 17, two ends of the first spring 52 are respectively fixed with a groove wall of the first sliding groove 413 and an end of the sliding rod 51, the locking groove 53 is disposed at one side of the sliding rod 51 facing each other, when the first filter plate 42 and the second filter plate 43 are horizontal, the extension block 44 is located in the lock groove 53 and is in sliding fit with the lock groove 53 along the length direction of the frame 411, the lock notch 54 is opened at the top of the sliding rod 51, the lock notch 54 is communicated with the lock groove 53, the jack 55 is communicated with the first sliding groove 413, the jack 55 is a round hole, the aperture of the jack 55 is smaller than the length of the end face of the sliding rod 51, the extension block 44 is embedded into the lock groove 53 in an initial state, one end of the sliding rod 51, which is far away from the first spring 52, is abutted against the groove wall of the first sliding groove 413, at the moment, the lock notch 54 is staggered with the groove 412, and when the lock notch 54 is aligned with the groove 412, the extension block 44 can move out of the lock groove 53 along with the upward rotation of the first filter plate 42 and the second filter plate 43.
Referring to fig. 7 and 8, an unlocking member for unlocking the extension block 44 from the locking groove 53 is disposed on the cavity wall of the bottom cavity 32, the unlocking member includes an insertion block 322 for pushing the sliding rod 51 to slide, the insertion block 322 is rod-shaped, the insertion block 322 is slidably engaged with the insertion hole 55 along the sliding direction of the sliding rod 51, the insertion block 322 is inserted into the first sliding groove 413 to push the sliding rod 51 to move, so that the first spring 52 is compressed, the locking notch 54 is aligned with the groove 412 when one end of the frame 411, which is far away from the mounting opening 17, abuts against the cavity wall of the bottom cavity 32 on which the insertion block 322 is disposed, and the extension block 44 located in the locking groove 53 can be moved out of the locking notch 54 and the groove 412 along with the upward rotation of the first filter plate 42 (see fig. 4) or the second filter plate 43 (see fig. 4).
Referring to fig. 9 and 10, two side walls of the mounting opening 17 are provided with a clamping groove 171, one end of the frame 411, which is away from the insertion block 322, is provided with an elastic clamping assembly 6 for being clamped into the clamping groove 171 to fix the frame 411 on the machine body 1, the elastic clamping assembly 6 includes a connecting groove 61, a second elastic member, a clamping block 63 for being clamped into the clamping groove 171, a first inclined surface 64 provided on the clamping block 63, and a second inclined surface 65 adapted to the first inclined surface 64, the connecting groove 61 is provided at two sides of one end of the frame 411, which is away from the insertion block 322, the clamping block 63 is slidably connected to the connecting groove 61 along a direction perpendicular to the length direction of the frame 411, the second elastic member includes a second spring 62, the second spring 62 is disposed in the connecting groove 61, two ends of the second spring 62 are respectively fixed to the groove walls of the clamping block 63 and the connecting groove 61, one end of the clamping block 63 protrudes from the connecting groove 61, the first inclined surface 64 is provided at one end of the clamping block 63, which protrudes from the connecting groove 61, which is away from the insertion block 322, the outer wall of the machine body 1 is horizontally extended with a convex block 18, two sides of the mounting opening 17 of the convex block 18 are respectively provided with one convex block 18, and a second inclined surface 65 is arranged on the mutually facing surface of the convex block 18.
Referring to fig. 10, an unlocking assembly for driving the fixture block 63 to move out of the fixture block 171 is disposed on the frame 411, the unlocking assembly includes a shifting block 631 and a second sliding groove 414, the second sliding groove 414 is disposed at one end of the frame 411 protruding from the mounting opening 17, the second sliding groove 414 is communicated with the connecting groove 61, one end of the shifting block 631 is fixed to the fixture block 63, the other end of the shifting block 631 penetrates through the second sliding groove 414, and the shifting block 631 and the second sliding groove 414 are slidably connected along the sliding direction of the fixture block 63.
Referring back to fig. 2 and 5, two sets of discharging paddles 7 for assisting solid waste on the first filter plate 42 and the second filter plate 43 to be discharged are arranged in the bottom cavity 32, one row of the discharging paddles 7 is arranged above the first filter plate 42 and far away from the mounting opening 17, the other row of the discharging paddles is arranged above the second filter plate 43 and far away from the mounting opening 17, the discharging paddles comprise a connecting shaft 71 and an elastic paddle 72, the connecting shaft 71 is rotatably connected with the inner wall of the bottom cavity 32, the connecting shaft 71 is horizontally arranged, the axial direction of the connecting shaft 71 is perpendicular to the length direction of the frame 411, the elastic paddle 72 is fixed on the peripheral wall of the connecting shaft 71, a third motor 73 is fixed on the outer wall of the machine body 1, an output shaft of the third motor 73 is rotatably connected with the machine body 1, and an output shaft of the third motor 73 is coaxially fixed with the connecting shaft 71.
Referring to fig. 4 and 5, a first driving assembly 8 for driving the first filter plate 42 to rotate back and forth is disposed on the machine body 1, the first driving assembly 8 includes a first cam 81 and a first driving member for driving the first cam 81 to rotate, a second rotating shaft 83 is rotatably connected to two side walls of the bottom cavity 32, the first cam 81 and the second rotating shaft 83 are coaxially fixed, the first cam 81 and the second rotating shaft 83 are located below the first filter plate 42, when the first cam 81 is facing upwards, the arc surface of the first cam 81 is tangent to the bottom surface of the frame 411 provided with the first filter plate 42, when the arc surface of the first cam 81 is facing upwards, the arc surface of the first cam 81 abuts against the first filter plate 42, and the first cam 81 pushes the first filter plate 42 to rotate upwards to the highest point, the first driving member includes a second motor 82, the second motor 82 is a servo motor, a second mounting bracket 84 is fixed to the outer wall of the machine body 1, the second motor 82 is fixed to the second mounting bracket 84, one end of the second rotating shaft 83 penetrates through the machine body 1, and the output shaft of the second motor 82 is coaxially fixed with the second rotating shaft 83.
Referring to fig. 4 and 5, a second driving assembly for driving the second filter plate 43 to rotate back and forth is arranged in the bottom cavity 32, the second driving assembly includes a second cam 9, a third rotating shaft 91 is rotatably connected to two side walls of the bottom cavity 32, the second cam 9 and the third rotating shaft 91 are coaxially fixed, the second cam 9 and the third rotating shaft 91 are located below the second filter plate 43, when the arc surface of the second cam 9 faces upward, the arc surface of the second cam 9 is tangent to the bottom surface of the frame 411 provided with the second filter plate 43, when the arc surface of the second cam 9 faces upward, the arc surface of the second cam 9 is abutted to the second filter plate 43, the second cam 9 pushes the second filter plate 43 to rotate upward to the highest point, and one end of the third rotating shaft 91 penetrates out of the machine body 1;
be provided with on the organism 1 and drive the linkage subassembly 10 of second drive assembly operation through the operation of first drive assembly 8, linkage subassembly 10 respectively is equipped with a set ofly in organism 1 both sides department, linkage subassembly 10 includes first synchronizing wheel 101, second synchronizing wheel 102 and hold-in range 103, the one end coaxial fixed of first synchronizing wheel 101 and second pivot 83 protrusion organism 1, the one end coaxial fixed of second synchronizing wheel 102 and third pivot 91 protrusion organism 1, first synchronizing wheel 101 diameter is half of second synchronizing wheel 102 diameter, the number of teeth quantity on the first synchronizing wheel 101 is half of the number of teeth on second synchronizing wheel 102, be fixed with on the organism 1 outer wall and block the fender frame of linkage subassembly 10 from top and both sides.
Referring to fig. 11, the body 1 is provided with two air ports 323 communicated with the bottom cavity 32, the two air ports 323 are vertically spaced on the body 1 and at least two air ports 323 are horizontally spaced in each row, the two air ports 323 are respectively disposed above the two mounting ports 17, the distance between the air port 323 above the first filter plate 42 and the first filter plate 42 in the vertical direction is smaller than the difference between the longest diameter and the shortest diameter of the first cam 81, and the distance between the air port 323 below the first filter plate 42 and the second filter plate 43 in the vertical direction is smaller than the difference between the longest diameter and the shortest diameter of the second cam 9;
referring to fig. 12 and 13, a blowing assembly 20 blowing air into the bottom cavity 32 through an air port 323 is arranged on the machine body 1, the blowing assembly 20 includes an electromagnetic valve 201, a fan 202 and an air cushion 203, a first mounting groove 19 communicated with the air port 323 is formed in the outer wall of the machine body 1, the first mounting grooves 19 are vertically arranged in two rows at intervals, at least two first mounting grooves 19 are arranged in each row at intervals, the first mounting grooves 19 are arranged in alignment with the air port 323, the number of the first mounting grooves is the same as that of the air port 323, and the electromagnetic valve 201 is fixed in the first mounting groove 19;
referring to fig. 14, the output end of the electromagnetic valve 201 is aligned with the air port 323, the output end of the electromagnetic valve 201 penetrates through the air port 323, the output end of the electromagnetic valve 201 is sleeved with a sealing ring 204, the outer wall of the sealing ring 204 is tightly abutted to the inner wall of the air port 323, and the input end of the electromagnetic valve 201 is communicated with the air cushion 203;
referring to fig. 15 and 16, the air cushion 203 is wound on the machine body 1 to wrap the machine body 1 from the periphery, a gap for exposing the discharge pipe 16, the first motor 22, the gear 24, the mounting opening 17, the linkage assembly 10 and the baffle frame is formed in the air cushion 203, the air cushion 203 can be taken down from the machine body 1 and extended into a rectangular cushion, two end portions of the air cushion 203 are overlapped when the machine body 1 is wrapped by the air cushion 203 from the periphery, and the two overlapped end portions of the air cushion 203 are fixedly connected through a button. The air cushion 203 is made of elastic material, the concrete material includes but not limited to rubber, the fan 202 is placed on the ground, the air pipe communicated with the air cushion 203 is fixed on the air cushion 203, the end of the air pipe far away from the air cushion 203 is fixed with the fan 202, and the air pipe is communicated with the output port of the fan 202.
Referring to fig. 17 and looking back at fig. 4, a detection control module 30 for controlling the opening of the electromagnetic valve 201 when the first filter plate 42 and the second filter plate 43 rotate upward is disposed in the bottom cavity 32, the detection control module 30 includes a first detection module, a second detection module and a processor 303, the processor 303 selects MCU, the first detection module includes a first photoelectric sensor 301, the second detection module includes a second photoelectric sensor 302, a first cam 81 is fixed with a first reflective sheet 85, the first reflective sheet 85 is disposed on a side of the first cam 81 away from another first cam 81, the first reflective sheet 85 is fixed on a base circle portion of the first cam 81, a second cam 9 is fixed with a second reflective sheet 92, the second reflective sheet 92 is disposed on a side of the second cam 9 away from another second cam 9, the second reflective sheet 92 is fixed on a base circle portion of the second cam 9, a second mounting groove 324 is disposed on the bottom cavity 32 facing a side of the first reflective sheet 85 away from the first cam 81, a third mounting groove 325 is formed in the cavity wall of the bottom cavity 32 facing the side of the second reflector 92 away from the second cam 9, the second mounting groove 324 and the third mounting groove 325 are formed in the cavity wall of the same bottom cavity 32, the second mounting groove 324 is located below the second rotating shaft 83, the third mounting groove 325 is located below the third rotating shaft 91, the first photoelectric sensor 301 is fixed in the second mounting groove 324, the second photoelectric sensor 302 is fixed in the third mounting groove 325, the emitting end for outputting light and the receiving end for receiving light on the first photoelectric sensor 301 are both arranged facing the first cam 81, the emitting end for outputting light and the receiving end for receiving light on the second photoelectric sensor are both arranged facing the second cam 9, the surfaces of the first cam 81 and the second cam 9 are coated with dark light-absorbing paint, the area of the first reflector 85 facing the first photoelectric sensor 301 is smaller than the area of the side of the first cam 81, the area of the second reflecting sheet 92 facing the second sensor is smaller than the area of the first cam 81 side plane.
Referring to fig. 17, an output end of the first photoelectric sensor 301 is electrically connected to one input end of the processor 303, an output end of the second photoelectric sensor 302 is electrically connected to the other input end of the processor 303, an input end of the electromagnetic valve 201 located above the connection frame 41 provided with the first filter plate 42 is electrically connected to one output end of the processor 303, and an input end of the electromagnetic valve 201 located below the connection frame 41 provided with the first filter plate 42 is electrically connected to the other output end of the processor 303.
The implementation principle of the embodiment is as follows: when the garbage is needed to be crushed, the household garbage treatment equipment is started, the fan 202, the first motor 22, the second motor 82 and the third motor 73 are started, the air cushion 203 is inflated and gradually deforms and expands to be tightly abutted to the machine body 1, an operator guides the garbage into the top cavity 31 from the dumping hopper 12, the crushing roller 21 rotates to crush the garbage, liquid in the crushed garbage and the garbage falls into the bottom cavity 32 under the action of gravity and falls on the first filter plate 42, the second motor 82 operates to drive the second rotating shaft 83 and the first synchronizing wheel 101 to rotate, the second synchronizing wheel 102 and the third rotating shaft 91 rotate simultaneously under the belt transmission of the synchronous belt 103, the first cam 81 and the second cam 9 rotate at different speeds, the first cam 81 rotates until the convex arc surface abuts against the bottom of the first filter plate 42, the first cam 81 pushes the first filter plate 42 to rotate upwards, light emitted by the emitting end of the first photoelectric sensor 301 irradiates the first light reflecting sheet 85 and is reflected to the receiving end of the first photoelectric sensor 301, the first photoelectric sensor 301 outputs a high level signal to the processor 303, the electromagnetic valve 201 above the frame 411 provided with the first filter plate 42 is opened, the gas in the air cushion 203 blows into the bottom cavity 32 and blows the solid waste on the first filter plate 42 through the first filter hole 421, the solid waste on the first filter plate 42 moves to the discharge paddle 7 and the discharge hole 15 under the action of gravity and wind, the third motor 73 operates, the connecting shaft 71 and the elastic paddle 72 rotate to sweep the solid waste into the discharge pipe 16, the first filter plate 42 rotates downwards to the initial position when the convex arc surface of the first cam 81 is released from abutting contact with the first filter plate 42, the light emitted from the emitting end of the first photoelectric sensor 301 does not fall onto the first reflective sheet 85, the receiving end of the first photoelectric sensor 301 does not receive the light, the first photoelectric sensor 301 stops outputting the high level signal, the processor 303 stops outputting the high level signal to the electromagnetic valve 201 above the frame 411 provided with the first filter plate 42, the electromagnetic valve 201 above the frame 411 provided with the first filter plate 42 is closed, the solid garbage crushed on the first filter plate 42 is discharged out of the bottom cavity 32 through the discharge pipe 16, and meanwhile, the liquid falling into the bottom cavity 32 is discharged out of the bottom cavity 32 through the first filter hole 421, the second filter hole 431, the liquid outlet 13 and the liquid discharge pipe 14 under the action of gravity, so that an operator can respectively collect the solid garbage crushed and the liquid discharged out of the liquid discharge pipe 14 for subsequent treatment.
The solid garbage with smaller volume after being partially crushed falls onto the second filter plate 43 through the first filter hole 421, the second cam 9 rotates until the convex arc surface abuts against the bottom of the second filter plate 43, the second cam 9 pushes the second filter plate 43 to rotate upwards, the light emitted from the emitting end of the second photoelectric sensor 302 irradiates the second reflector 92 and is reflected to the receiving end of the second photoelectric sensor 302, the second photoelectric sensor 302 outputs a high level signal to the processor 303, the electromagnetic valve 201 below the frame 411 provided with the first filter plate 42 is opened, the gas in the air cushion 203 blows into the bottom cavity 32 and blows the solid garbage on the second filter plate 43 through the second filter hole 431, the solid garbage on the second filter plate 43 moves to the discharge hole 15 and the discharge hole 7 under the action of gravity and wind, the third motor 73 operates, the connecting shaft 71 and the elastic blade 72 rotate to sweep the solid garbage into the discharge pipe 16, when the convex arc surface of the second cam 9 is released from abutting with the second filter plate 43, the second filter plate 43 rotates downwards to the initial position, the light emitted from the emitting end of the second photoelectric sensor 302 does not fall on the second reflector 92, the receiving end of the second photoelectric sensor 302 does not receive light, the second photoelectric sensor 302 stops outputting high level signals, the processor 303 stops outputting high level signals to the electromagnetic valve 201 below the frame 411 provided with the first filter plate 42, the electromagnetic valve 201 below the frame 411 provided with the first filter plate 42 is closed, the solid garbage crushed on the second filter plate 43 is discharged out of the bottom cavity 32 through the discharge pipe 16, meanwhile, the liquid falling into the bottom cavity 32 is discharged out of the bottom cavity 32 through the second filtering hole 431, the liquid outlet 13 and the liquid discharge pipe 14 under the action of gravity, and an operator can collect the crushed solid waste and the liquid discharged from the liquid discharge pipe 14 respectively for subsequent treatment.
When the household garbage disposal device is used for a long time and the first filter plate 42 and the second filter plate 43 need to be cleaned, an operator stops the operation of the household garbage disposal device pair and determines that the first filter plate 42 and the second filter plate 43 are both in a horizontal state, the operator slides the shifting block 631 to drive the clamping block 63 to slide, the second spring 62 is compressed, the clamping block 63 moves into the connecting groove 61 to be unlocked with the clamping groove 171, the operator pulls the frame 411 to gradually move the frame 411 out of the bottom cavity 32, the inserting block 322 gradually slides out of the first sliding groove 413, the sliding rod 51 moves to abut against one end, away from the clamping block 63, of the first sliding groove 413 under the action of the elastic force of the first spring 52, the sliding rod 51 slides to the locking notch 54 to be staggered with the groove 412, the extending block 44 is locked in the locking groove 53, so that the rotation of the first filter plate 42 or the second filter plate 43 is limited, and the operator can continuously pull the frame 411 to completely move the frame 411 out of the bottom cavity 32 and clean the first filter plate 42, the second filter plate 43, The second filter sheet 43 is cleaned.
When the first filter plate 42 and the second filter plate 43 need to be mounted, an operator aligns the frame 411 provided with the first filter plate 42 with the mounting port 17 with a higher height, aligns the frame 411 provided with the second filter plate 43 with the mounting port 17 with a lower height, pushes the frame 411, the frame 411 enters the bottom cavity 32 and is in sliding fit with the protruding piece 321, the insertion block 322 is inserted into the first sliding groove 413 from the insertion hole 55 along with the movement of the frame 411, the insertion block 322 pushes the sliding rod 51 to move, the first spring 52 is compressed, the first inclined surface 64 abuts against the second inclined surface 65, the fixture block 63 slides into the connecting groove 61 under the pushing of the protruding block 18, the second spring 62 is compressed, the frame 411 continues to move, the locking port 54 aligns with the groove 412 when one end of the frame 411 abuts against the cavity wall of the bottom cavity 32 fixed with the insertion block 322, the rotation restriction of the first filter plate 42 and the second filter plate 43 is released, and the fixture block 63 aligns with the clamping groove 171, under the action of the elastic force of the first spring 52, the clamping block 63 slides out of the connecting groove 61 and is clamped in the clamping groove 171, so that the installation of the separating element 4 is realized.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims (5)

1. The utility model provides a domestic waste treatment equipment which characterized in that: comprises a machine body (1) and a crushing component (2) for crushing garbage, wherein an inner cavity (3) is arranged in the machine body (1), a feeding port (11) communicated with the inner cavity (3) is formed in the machine body (1), a liquid outlet (13) for liquid in the inner cavity (3) to flow out is formed in the bottom of the machine body (1), the crushing component (2) is arranged in the inner cavity (3), a discharging port (15) for finishing crushing garbage to move out of the inner cavity (3) is formed in the side part of the machine body (1), a separating piece (4) for separating solid-liquid garbage is arranged on the wall of the inner cavity (3), the separating piece (4) is positioned below the crushing component (2), a mounting port (17) for the separating piece (4) to penetrate into the inner cavity (3) is formed in the machine body (1), and the separating piece (4) comprises a connecting frame (41) and a first filter plate (42), the filter plate structure is characterized in that a plurality of first filter holes (421) for liquid to penetrate through are formed in the first filter plate (42), the connecting frame (41) comprises a frame body (411) and a groove (412) formed in the inner side wall of the frame body (411), one end, facing the discharge hole (15), of the first filter plate (42) is hinged to the end portion of the frame body (411), an extending block (44) used for being embedded into the groove (412) is arranged on the side portion of the first filter plate (42), the frame body (411) is provided with a rotation limiting assembly (5) which is used for being clamped with the extending block (44) located in the groove (412) to limit the rotation of the first filter plate (42), an unlocking piece used for unlocking the clamping of the rotation limiting assembly (5) and the extending block (44) is arranged on the cavity wall of the inner cavity (3), and a first driving assembly (8) used for driving the first filter plate (42) to rotate in a reciprocating mode is arranged on the machine body (1);
the connecting frame (41) further comprises a first sliding groove (413) formed in the side portion of the frame body (411), the rotation limiting assembly (5) comprises a sliding rod (51) connected in the first sliding groove (413) in a sliding mode, a first elastic piece arranged in the first sliding groove (413), a locking groove (53) used for allowing the extending block (44) to penetrate and a locking opening (54) used for allowing the extending block (44) to be moved out of the locking groove (53) when the first elastic piece is compressed and deformed, two ends of the first elastic piece are respectively connected with the sliding rod (51) and the first sliding groove (413), the groove (412) is communicated with the first sliding groove (413), the locking groove (53) is formed in the side portion of the sliding rod (51), and the locking opening (54) is formed in the sliding rod (51) and communicated with the locking groove (53);
the unlocking piece comprises an inserting block (322) used for pushing a sliding rod (51) to slide, the inserting block (322) is arranged on the inner wall of the inner cavity (3), the connecting frame (41) further comprises an inserting hole (55) formed in the end portion of the frame body (411), the inserting hole (55) is communicated with the first sliding groove (413), the inserting hole (55) is formed in one end portion, far away from the first elastic piece, of the frame body (411), the inserting block (322) is in sliding fit with the inserting hole (55), a clamping groove (171) is formed in the groove wall of the mounting opening (17), and an elastic clamping assembly (6) used for clamping the clamping groove (171) to fix the frame body (411) on the machine body (1) is arranged on the frame body (411);
the first driving assembly (8) comprises a first cam (81) and a first driving piece for driving the first cam (81) to rotate, the first cam (81) is rotatably connected to the cavity wall of the inner cavity (3), and the convex arc surface of the first cam (81) is used for abutting against the bottom surface of the first filter plate (42);
the inner chamber (3) of the connecting frame (41) is provided with two, two there is the interval in vertical direction connecting frame (41), the rotation limiting component (5), elastic clamping component (6) all have the setting on two connecting frames (41), installing port (17), discharge gate (15) are provided with two on organism (1) vertical interval, the unlocking piece is provided with two on the inner chamber (3) chamber wall, separator (4) still includes second filter plate (43), spaced apart on second filter plate (43) and be equipped with a plurality of second filtration pore (431), second filtration pore (431) trompil size is less than first filtration pore (421), second filter plate (43) set up on connecting frame (41) that are located first filter plate (42) below, rotation limiting component (5) still are used for limiting the rotation of second filter plate (43), two connecting frame (41) aim at two discharge gates (15) respectively and set up, one end, facing the discharge hole (15), of the second filter plate (43) is hinged to the frame body (411), the extension block (44) is also arranged on the side portion of the second filter plate (43), a second driving assembly used for driving the second filter plate (43) to rotate in a reciprocating mode is arranged in the inner cavity (3), and a linkage assembly (10) which drives the second driving assembly to operate through operation of the first driving assembly (8) is arranged on the machine body (1);
the second driving assembly comprises a second cam (9), the second cam (9) is rotatably connected to the wall of the inner cavity (3), and the convex arc surface of the second cam (9) is used for being abutted against the bottom surface of the second filter plate (43);
linkage subassembly (10) include first synchronizing wheel (101), second synchronizing wheel (102) and hold-in range (103), first synchronizing wheel (101), second synchronizing wheel (102) all rotate with organism (1) and are connected, first synchronizing wheel (101) rotate with organism (1) and are connected, second synchronizing wheel (102) rotate with organism (1) and are connected, first synchronizing wheel (101) and first cam (81) coaxial coupling, second synchronizing wheel (102) and second cam (9) coaxial coupling, hold-in range (103) and first synchronizing wheel (101), second synchronizing wheel (102) mesh, the number of teeth of first synchronizing wheel (101) is less than the number of teeth of second synchronizing wheel (102).
2. The domestic waste treatment apparatus of claim 1, wherein: the air inlet (323) is formed in the machine body (1), two rows of the air inlet (323) are formed in the machine body (1), the air inlet (323) is formed above the two mounting openings (17), the distance between the air inlet (323) above the first filter plate (42) and the first filter plate (42) in the vertical direction is smaller than the difference between the longest diameter and the shortest diameter of the first cam (81), the distance between the air inlet (323) below the first filter plate (42) and the second filter plate (43) in the vertical direction is smaller than the difference between the longest diameter and the shortest diameter of the second cam (9), and the air blowing assembly (20) blowing air into the inner cavity (3) through the air inlet (323) is arranged on the machine body (1);
blow subassembly (20) and include solenoid valve (201), fan (202) and air cushion (203), solenoid valve (201) set up on organism (1) and solenoid valve (201) output aim at wind gap (323) and set up, solenoid valve (201) input and air cushion (203) intercommunication, fan (202) air-out end and air cushion (203) intercommunication, air cushion (203) are around establishing on organism (1), be provided with in organism (1) and control solenoid valve (201) when first filter plate (42), second filter plate (43) rotate detection control module (30) that control solenoid valve (201) opened, detection control module (30) are connected with solenoid valve (201) electricity.
3. The domestic waste treatment apparatus of claim 2, wherein: the detection control module (30) comprises:
the first detection module is used for detecting the rotation of the first cam (81), judging the rotation condition of the first filter plate (42) and outputting a first detection signal;
the second detection module is used for detecting the rotation of the second cam (9), judging the rotation condition of the second filter plate (43) and outputting a second detection signal;
and the processor (303) is electrically connected with the first detection module, the second detection module and the electromagnetic valve (201) and is used for receiving the first detection signal and the second detection signal, outputting a first trigger signal to the electromagnetic valve (201) above the frame body (411) provided with the first filter plate (42) according to the first detection signal, and outputting a second trigger signal to the electromagnetic valve (201) below the frame body (411) provided with the first filter plate (42) according to the second detection signal.
4. The domestic waste treatment apparatus of claim 3, wherein: the first detection module comprises a first photoelectric sensor (301), the second detection module comprises a second photoelectric sensor (302), the first photoelectric sensor (301) and the second photoelectric sensor (302) are arranged in the inner cavity (3), a first light reflecting sheet (85) used for reflecting light emitted by an emitting end of the first photoelectric sensor (301) to a receiving end of the first photoelectric sensor (301) is arranged on a side plane of the first cam (81), a second light reflecting sheet (92) used for reflecting light emitted by an emitting end of the second photoelectric sensor (302) to a receiving end of the second photoelectric sensor (302) is arranged on a side plane of the second cam (9), the emitting end of the first photoelectric sensor (301) is aligned with the first cam (81), the emitting end of the second photoelectric sensor (302) is aligned with the second cam (9), and the area of the first light reflecting sheet (85) facing the first photoelectric sensor (301) is smaller than that of the first cam (81) The area of the side plane of the second reflector (92) facing the second sensor is smaller than that of the side plane of the first cam (81).
5. The domestic waste treatment apparatus of any one of claims 1 to 4, wherein: the elastic clamping assembly (6) comprises a connecting groove (61), a second elastic part, a clamping block (63) used for being clamped into the clamping groove (171), a first inclined plane (64) arranged on the clamping block (63) and a second inclined plane (65) matched with the first inclined plane (64), wherein the connecting groove (61) is arranged on the outer side wall of the frame body (411), the clamping block (63) is in sliding connection with the connecting groove (61), the second elastic part is arranged in the connecting groove (61), two ends of the second elastic part are respectively connected with the groove wall of the connecting groove (61) and the clamping block (63), one end of the clamping block (63) protrudes out of the connecting groove (61), the first inclined plane (64) is arranged on one end of the protruding connecting groove (61) of the clamping block (63), the second inclined plane (65) is arranged on the inner wall of the mounting opening (17), and an unlocking assembly used for driving the clamping block (63) to move out of the clamping groove (171) is arranged on the connecting frame (41), the unlocking assembly comprises a shifting block (631) and a second sliding groove (414) formed in the frame body (411), the second sliding groove (414) is communicated with the connecting groove (61), the shifting block (631) is fixed on the clamping block (63), the shifting block (631) penetrates out of the second sliding groove (414), and the shifting block (631) is in sliding connection with the sliding groove along the sliding direction of the clamping block (63).
CN202010183886.3A 2020-03-16 2020-03-16 Household garbage treatment equipment Expired - Fee Related CN111346418B (en)

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