CN110509589B - Kitchen waste treatment equipment - Google Patents
Kitchen waste treatment equipment Download PDFInfo
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- CN110509589B CN110509589B CN201910803905.5A CN201910803905A CN110509589B CN 110509589 B CN110509589 B CN 110509589B CN 201910803905 A CN201910803905 A CN 201910803905A CN 110509589 B CN110509589 B CN 110509589B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0052—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for fluid driven presses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
- B30B9/06—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams co-operating with permeable casings or strainers
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- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to kitchen waste treatment equipment which comprises a shell, wherein a rack is arranged in the shell, the rack is hinged with a left box body and a right box body, the mutually-oriented side surfaces of the left box body and the right box body are mutually communicated and form an extrusion box, the mutually-away side surfaces of the left box body and the right box body are communicated and provided with draining holes, and the rack is connected with an extrusion plate in the extrusion box in a sliding manner through a driving piece; a support rod is vertically and slidably arranged above a hinge point of the left box body and the right box body on the rack, a first connecting rod and a second connecting rod are respectively hinged to the upper end faces of the left box body and the right box body, and the other ends of the first connecting rod and the second connecting rod are hinged to the support rod; the intermittent linkage mechanism drives the supporting rod to slide in a reciprocating manner in the process of moving the extrusion plate upwards. Through the arrangement, when the kitchen waste is accumulated in the extrusion box, the extrusion plate moves downwards to extrude the kitchen waste to drain, so that the weight of the solid waste is reduced, and the garbage truck can bear more solid waste when transporting the waste to a waste treatment plant.
Description
Technical Field
The invention relates to the technical field of garbage treatment equipment, in particular to kitchen garbage treatment equipment.
Background
At present, domestic kitchen waste mainly comes from: vegetables, fruits, fruit shells, inedible garbage such as meat, eggs and fish and straw packing objects which are directly produced by farmer markets or produced by sorting or classifying municipal domestic garbage; the swill and leftover materials produced by restaurant canteens and the like. At present, methods such as landfill and incineration are mostly adopted for treating the household kitchen waste, and immeasurable influence and loss are already generated on the environment. Compared with the treatment methods such as landfill and incineration, the method for treating the organic domestic kitchen waste in the mode has the advantages that the organic domestic kitchen waste is prepared into the organic fertilizer through microbial degradation and fermentation, and the method is a better choice.
The kitchen waste is subjected to microbial degradation and fermentation by adopting a strip stack composting or storage composting mode. The process comprises the following steps: the organic domestic kitchen waste is sent to a waste treatment plant for centralized stacking fermentation, and anaerobic bacteria agent is used in composting or natural fermentation is carried out without adding bacteria agent.
However, the organic domestic kitchen waste needs to be centralized in a waste treatment plant for centralized treatment, and the kitchen waste is high in water content and easy to rot and deteriorate, so that a lot of waste liquid is generated in the transportation process, so that the whole kitchen waste is heavy and is not easy to transport and classify. Under the current garbage classification requirement, when ordinary citizens pile up the kitchen garbage that the water content is higher, the bacterium is bred easily to a large amount of waste liquid that produces, also is difficult for the user to save for a short time. Therefore, there is room for improvement.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide kitchen waste treatment equipment which has the effects of compressing and draining kitchen waste and reduces the water content and weight of the kitchen waste, so that the kitchen waste is convenient to transport and store for a short time.
In order to achieve the purpose, the invention provides the following technical scheme:
a kitchen waste treatment device comprises a shell, wherein a rack is arranged in the shell, the rack is hinged with a left box body and a right box body, the mutually facing side surfaces of the left box body and the right box body are mutually communicated to form an extrusion box, the mutually far side surfaces of the left box body and the right box body are communicated with each other to form a draining hole, the rack is connected with an extrusion plate in a sliding manner through a driving piece, and the extrusion plate slides up and down in the extrusion box; a support rod is vertically and slidably arranged above a hinged point of the left box body and the right box body on the rack, a first connecting rod and a second connecting rod are respectively hinged to the upper end faces of the left box body and the right box body, and the other ends of the first connecting rod and the second connecting rod are hinged to the support rod; an intermittent linkage mechanism is arranged between the supporting rod and the extrusion plate and drives the supporting rod to slide in a reciprocating manner in the process of moving the extrusion plate upwards; the casing has been seted up the material reversing mouth, the material reversing mouth with be provided with feed mechanism between the extrusion case.
Through the setting, the casing internal fixation of rectangle has the frame, and the coaxial articulated left box and right box that has of frame, pin joint are located the up end of the one side that left box and right box are close to each other, and wherein left box and right box cavity set up and the side that is close to each other link up, make left box and right box communicate each other and constitute the extrusion case, and the pin joint of left box and right box is located the up end middle part of extrusion case. Wherein the frame has the stripper plate through sliding connection about the driving piece, when piling up kitchen garbage in the extrusion case, the stripper plate downstream extrusion kitchen garbage carries out the waterlogging caused by excessive rainfall, makes sewage flow out from the waterlogging caused by excessive rainfall hole, realizes the waterlogging caused by excessive rainfall effect to the rubbish that water content is big, makes solid-liquid separation, has reduced solid refuse's weight to make the garbage truck can bear more solid refuse when transporting rubbish to refuse treatment factory. Wherein the frame has the bracing piece in the vertical slip of extrusion case top, be provided with head rod and second connecting rod between bracing piece and the extrusion case, the one end of first connecting rod and second connecting rod is articulated with the up end of left box and right box respectively, the other end is articulated and coaxial rotation with the bracing piece, thereby first connecting rod and second connecting rod pull left box and right box respectively when the bracing piece rebound, make left box and right box rotate around its pin joint with the frame, and then realize opening of extrusion case, thereby can empty the solid waste after the waterlogging caused by excessive rainfall in the extrusion case. The intermittent linkage mechanism between the support rod and the extrusion plate links the support rod to do periodic up-and-down reciprocating motion in the process that the extrusion plate moves upwards, namely, when the extrusion plate moves upwards to the top of a motion track, the extrusion box completes one-time opening and closing periodic motion, so that solid garbage with drained water in the extrusion box is poured once and the extrusion box is closed to prepare for next extrusion, the kitchen garbage can be stacked in the extrusion box, and preparation is made for the next downward movement of the extrusion plate. Through intermittent type link gear's setting, improved the efficiency of carrying out the extrusion waterlogging caused by excessive rainfall to rubbish to reduced the driving piece and used, can realize reciprocating of stripper plate and opening and shutting of extrusion case through single driving piece, reduced the cost of equipment. Wherein the material pouring hole that the casing was seted up cooperates feed mechanism can the person of facilitating the use pour kitchen garbage into the extrusion case outside the casing to the peculiar smell in can handling kitchen garbage through the setting of casing carries out the isolation of certain degree, travelling comfort when improving this treatment facility and using.
The invention is further provided with an extrusion rod vertically fixed on the upper end surface of the extrusion plate, the extrusion rod penetrates through the extrusion box, and the intermittent linkage mechanism comprises a first rack fixed on the peripheral surface of the extrusion rod, a driving gear and a driven gear which are rotationally connected with the rack, and a second rack fixed on the peripheral surface of the support rod; the driving gear is an incomplete gear, the driving gear is meshed with the first rack, the driven gear and the driving gear rotate coaxially, and the driven gear is meshed with the second rack; the length of the first rack is smaller than the movement stroke of the extrusion rod, teeth of the driving gear abut against the first rack when the first rack moves downwards, and a rubber layer is fixed at the abutting position of the left box body and the right box body.
Through the arrangement, the extrusion rod penetrating through the upper end face of the extrusion box is vertically fixed on the upper end face of the extrusion plate, and the driving piece drives the extrusion rod to move up and down so as to realize the up-and-down movement of the extrusion plate. Wherein the outer peripheral face of extrusion pole is fixed with the first rack the same with extrusion pole length direction, first rack and drive gear meshing, drive gear is incomplete gear, and the length that sets up first rack is less than the movement stroke of extrusion pole, the number of teeth of first rack is less than or equal to the number of teeth of drive gear, the extrusion pole meshes with drive gear during the upward movement, thereby first rack drive gear rotates when the extrusion pole upward movement, and first rack and drive gear separation when the stroke of extrusion pole upward movement is greater than the length of first rack. Wherein the frame rotates and is connected with the driven gear with the coaxial pivoted of drive gear, the bracing piece outer peripheral face is fixed with the second rack with driven gear meshing along the length direction of bracing piece to when drive gear rotated, driven gear rotated and drive second rack upward movement, and then made bracing piece upward movement pulling head rod and second connecting rod motion, and then made left box and right box rotate and make extrusion case below opening, will extrude the rubbish in the case and empty out. When first rack and drive gear separation, the bracing piece downstream under the effect of the dead weight of left box and right box, left side box and right box final motion are to laminating each other promptly the extrusion case closed condition. The bracing piece downstream then drives driven gear upset, and then drives drive gear and reset to can supply the user to pack kitchen garbage to the extrusion case again, prepare next extrusion. The driving gear is in an initial state at the moment, the state of the driving gear at the moment is set to be coincident with the movement track of teeth of the edge and the first rack, a rubber layer is fixed at the butt joint of the left box body and the right box body, certain movement allowance is formed by deformation of the rubber layer when the left box body and the right box body are attached, and therefore when the extrusion rod and the first rack move downwards to extrude garbage in the extrusion box, the teeth of the first rack are in contact with the teeth of the driving gear and enable the driving gear to rotate a small amount, in the extrusion range of the rubber layer, the first rack can move to the state that the teeth above the first rack are meshed with the driving gear, after the garbage is extruded, the extrusion rod and the first rack move upwards can continue to drive the driving gear to rotate, and the next period is entered. Through the setting of intermittent type link gear, reduced the use of driving piece, reduce equipment cost to in the period of stripper plate up-and-down motion, the person of facilitating the use supplyes kitchen garbage to the extrusion incasement, improved operating efficiency.
The invention is further provided with a material pouring port facing the side surface of the right box body far away from the left box body, and a material inlet is formed in the side surface of the right box body facing the material pouring port; the feeding mechanism comprises a feeding chute extending out of and fixed to the feeding port, the inner side face of the shell is located at the position, facing the extrusion box, of the inner side face of the shell, and a guide chute is hinged to the extrusion box and placed above the feeding chute.
Through the arrangement, the feeding hole of the right box body is arranged towards the discharging hole of the shell, and the guide chute is arranged above the feeding chute, so that a user can pour kitchen waste into the extrusion box through the guide chute and the feeding chute from the discharging hole. And the baffle box is articulated with the casing to when right box rotated around its pin joint with the frame, the feed chute promoted the baffle box and rotated, and made the baffle box contact with the feed chute all the time, thereby satisfied the rotation of right box, the terminal surface is opened and is emptyd rubbish under the extrusion case of being convenient for.
The invention is further provided with a limiting block arranged on the inner side surface of the shell below the material pouring port, and the limiting block is abutted against the material guide chute to enable the material guide chute to keep an inclined state.
Through the arrangement, the guide chute is subjected to bearing by the arrangement of the limiting block, so that the guide chute is stronger in bearing capacity during feeding, the pressure on the feed chute is reduced, and the service life is prolonged.
The extrusion press is further provided with a material storage box arranged in the shell, a discharge door for the material storage box to enter and exit is hinged to the side face of the shell, and the material storage box is arranged right below the extrusion press.
Through the arrangement, the storage box is placed below the extrusion box in the shell, the opening of the storage box is sleeved with a waterproof plastic bag, and the plastic bag is used for containing the extruded solid garbage. The side of casing is seted up and is supplied the user to get the discharge door of putting the storage case, and the setting of discharge door can carry out the smelly separation of certain degree to the rubbish in the casing, improves this treatment facility's practicality.
The invention is further provided with a water storage tank with a through upper end surface arranged in the shell, and the water storage tank is arranged below the draining holes.
Through the above arrangement, a water storage tank for collecting waste water drained after garbage is extruded is arranged in the shell, the water storage tank is arranged on two sides of the lower portion of the extrusion box, an opening in the upper end face of the water storage tank is arranged below a draining hole in the closed state of the extrusion box, and therefore when garbage is extruded by the extrusion plate, waste water in the garbage flows out of the draining hole under the extrusion effect and flows into the water storage tank to be stored, and pollution to the surrounding environment is reduced.
The invention further provides that a valve communicated with the water storage tank is arranged on the side surface of the shell.
Through the setting, the valve of casing side and aqua storage tank intercommunication can supply the user to clear up the waste water in the aqua storage tank, can pass through the sewer with the kitchen waste water in the aqua storage tank and directly arrange, reduces the treatment cost.
The invention is further provided with a torsion spring sleeved at the hinged point of the left box body and the right box body on the frame, two support legs of the torsion spring are respectively fixed with the left box body and the right box body, and the torsion spring is twisted when the extrusion box is opened.
Through the setting, the torsional spring can make first rack upward movement to with drive gear separation when, provide torsion and make left box and right box reset more fast, realize closing the extrusion case to the torsional spring can provide torsion to the rubber layer, thereby improve the leakproofness of junction between left box and the right box, and then make the waste water that extrudees rubbish production in the extrusion case can follow the waterlogging caused by excessive rainfall hole outflow as far as and flow into in the aqua storage tank.
The invention is further provided that the driving part is an air cylinder, and the telescopic end of the air cylinder is fixed with the extrusion rod.
Through the arrangement, the telescopic section of the cylinder is fixed with the extrusion rod, so that the extrusion rod moves up and down under the action of the cylinder.
In conclusion, the invention has the following beneficial effects:
1. by arranging the intermittent linkage mechanism, the use of a driving piece is reduced, the equipment cost is reduced, and in one period of the up-and-down movement of the extrusion plate, a user can conveniently supplement garbage in the extrusion box, so that the operation efficiency is improved;
2. the storage tank and the water storage tank are arranged in the shell, so that solid waste and waste water which are extruded in the extrusion tank to realize solid-liquid separation can be collected respectively, the water content and the weight of solid kitchen waste are reduced, and the solid kitchen waste can be transported and treated conveniently;
3. the rubber layer that has certain deformability is fixed with through the contact surface at left box and right box to the pin joint at left box and right box has cup jointed the torsional spring, thereby makes the rubber layer take place to deform through the torsion of torsional spring, has improved the leakproofness between left box and the right box, and first rack and the tooth contact of drive gear when first rack downstream, the deformability on rubber layer can avoid first rack and the dead condition of drive gear card.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is a cross-sectional view of the general housing of the present embodiment;
FIG. 3 is a schematic structural diagram of the interior of the housing in the present embodiment;
FIG. 4 is an enlarged view taken at A in FIG. 3;
fig. 5 is a schematic structural view illustrating the opening of the crush box in this embodiment.
Reference numerals: 1. a housing; 11. a frame; 12. a material storage box; 13. a water storage tank; 14. pouring a material port; 15. a valve; 16. a cylinder; 17. a discharge door; 18. a material guide chute; 19. a limiting block; 2. extruding the box; 21. a left box body; 22. a right box body; 23. draining holes; 24. a rubber layer; 25. a feed inlet; 26. a feed chute; 3. a pressing plate; 31. an extrusion stem; 32. a first rack; 4. a support bar; 41. a first connecting rod; 42. a second connecting rod; 43. a second rack; 51. a drive gear; 52. a driven gear.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 2, the kitchen waste treatment equipment disclosed by the invention comprises a shell 1, wherein a rack 11 is fixed in the shell 1, and the rack 11 is hinged with a left box body 21 and a right box body 22. Wherein left box 21 and right box 22 are coaxial articulated and the pin joint is located the up end of the one side that left box 21 and right box 22 are close to each other, and the side through connection that left box 21 and right box 22 are close to each other, and left box 21 and right box 22 are close to each other and constitute extrusion case 2, make the pin joint of left box 21 and right box 22 be located the up end middle part of extrusion case 2. The pivot of left box 21 and right box 22 pin joint has cup jointed the torsional spring (not shown in the figure), and two stabilizer blades of torsional spring are fixed with left box 21 and right box 22 respectively to apply the moment of torsion that makes both be close to each other to left box 21 and right box 22 when extrusion case 2 is open-ended, the torsional spring has the application of force trend that makes extrusion case 2 close promptly.
The rubber layer 24 is fixedly connected to the side edges of the left box body 21 and the right box body 22 which are mutually abutted, and the rubber layer 24 can deform to a certain degree. The side surface of the right box body 22, which is far away from the left box body 21, is provided with a feed inlet 25, the feed inlet 25 is higher than the bottom of the extrusion box 2 by a certain height, and the rotating directions of the left box body 21 and the right box body 22 respectively face to two sides of the shell 1. Wherein the each other side of keeping away from of left box 21 and right box 22 has all seted up waterlogging caused by excessive rainfall hole 23, and waterlogging caused by excessive rainfall hole 23 is close to the bottom of the case setting of left box 21 and right box 22.
The side surface of the shell 1 close to the feeding hole 25 is provided with a pouring hole 14 in a through mode, the feeding hole 25 extends out of and is fixed with a concave feeding chute 26 towards the pouring hole 14, the inner side surface of the shell 1 is hinged with a concave guide chute 18 towards the extrusion box 2 at the pouring hole 14, and the guide chute 18 is placed above the feeding chute 26. An inclined limiting block 19 is further fixed on the inner side surface of the shell 1 below the material pouring port 14, and the limiting block 19 is abutted against the lower end surface of the guide chute 18, so that the guide chute 18 keeps an inclined state when not abutted against the feed chute 26, and inclines downwards towards the feed chute 26.
As shown in fig. 3 to 4, the frame 11 is connected with an extrusion rod 31 through a driving member, the driving member is a conventional air cylinder 16 or oil cylinder, the extrusion rod 31 is fixed with an extending end of the air cylinder 16 and moves up and down along with the extending end, wherein one end of the extrusion rod 31 far away from the air cylinder 16 is fixedly connected with an extrusion plate 3, the shape of the extrusion plate 3 is matched with the inner wall of the extrusion box 2 and slides in the extrusion box 2 in a fitting manner, and the extrusion rod 31 penetrates through the middle of the upper end face of the extrusion box 2. A first rack 32 is fixed to the outer circumferential surface of the pressing rod 31 in the axial direction of the pressing rod 31, and the first rack 32 moves up and down along with the pressing rod 31.
The frame 11 has the bracing piece 4 in the vertical slip of pin joint top of left box 21 and right box 22, be provided with head rod 41 and second connecting rod 42 between bracing piece 4 and left box 21 and the right box 22, wherein the one side that the right box 22 was kept away from to the one end of head rod 41 and left box 21 up end is articulated, the one side that left box 21 was kept away from to the one end of second connecting rod 42 and right box 22 up end is articulated, the other end of head rod 41 and second connecting rod 42 all with the bracing piece 4 coaxial hinge. Therefore, the first connecting rod 41 and the second connecting rod 42 are pulled in the process of the up-and-down movement of the supporting rod 4, so that the left box body 21 and the right box body 22 rotate away from each other around the hinge point at the same time, and the lower end face of the extrusion box 2 is opened or closed. Wherein, a second rack 43 is fixed on the peripheral surface of the support rod 4 along the axis direction thereof, and the second rack 43 moves up and down along with the support rod 4.
An intermittent linkage mechanism is arranged between the supporting rod 4 and the extrusion rod 31, the intermittent linkage mechanism comprises a driving gear 51 and a driven gear 52 which are rotationally connected with the rack 11, the driving gear 51 and the driven gear 52 rotate coaxially, and the driving gear 51 is an incomplete gear. The driving gear 51 is engaged with the first rack gear 32, the driven gear 52 is engaged with the second rack gear 43, and the length of the first rack gear 32 is set to be smaller than the moving stroke of the pressing rod 31. The first rack 32 moves upwards to drive the driving gear 51 to rotate, the driving gear 51 drives the driven gear 52 to rotate coaxially, the driven gear 52 drives the second rack 43 to move upwards, and then the supporting rod 4 moves upwards to achieve the effect of opening the lower end face of the extrusion box 2.
And the tooth position of the driving gear 51 is set to satisfy that, when the first rack 32 moves upwards, the first rack 32 is in meshing transmission with the driving gear 51, the number of teeth of the driving gear 51 is less than or equal to that of the first rack 32, and a blank section is arranged at the lower end of the first rack 32, when the first rack 32 is meshed with the driving gear 51 to the blank section, the driving gear 51 is separated from the first rack 32, and at the moment, the support rod 4 moves downwards under the gravity of the left box 21 and the right box 22 and the torsion of the torsion spring, so as to drive the driven gear 52 and the driving gear 51 to rotate backwards, so that the driving gear 51 is reset. After the driving gear 51 is reset, the movement tracks of the teeth at the outermost edge of the driving gear 51 and the teeth of the first rack 32 coincide, so that when the first rack 32 moves downwards, the first rack 32 is abutted and collided with the driving gear 51, and at the moment, the driving gear 51 rotates and the extrusion rubber layer 24 deforms to a certain degree, so that the first rack 32 can continuously move downwards until the extrusion rod 31 completes extrusion movement. The first rack gear 32 is engaged with the driving gear 51 while moving upward, completing one pressing cycle.
As shown in fig. 2 and 5, a storage tank 12 is placed in the housing 1, and the storage tank 12 is placed directly below the squeeze tank 2. The side surface of the shell 1 is also hinged with a discharging door 17 for the material storage box 12 to go in and out.
The both sides of the internal extrusion case 2 below of casing 1 still are fixed with aqua storage tank 13, and aqua storage tank 13 up end link up the setting, and aqua storage tank 13 sets up the below of waterlogging caused by excessive rainfall hole 23 when extrusion case 2 is in the closed condition, and wherein aqua storage tank 13 intercommunication has the aqueduct that link up casing 1, and the part that the aqueduct stretched out can install the valve 15 of control aqueduct break-make.
The implementation principle of the embodiment is as follows:
as shown in fig. 2 and 5, when the kitchen waste treatment device is used for treating kitchen waste, the kitchen waste firstly enters the extrusion box 2 through the material guide chute 18 and the material inlet chute 26 of the material discharge opening 14 and the material inlet opening 25. At the moment, the air cylinder 16 works to drive the extrusion rod 31 and the extrusion plate 3 to move downwards to extrude the garbage in the extrusion box 2, so that the garbage in the extrusion box 2 is drained, and the waste water flows out of the draining hole 23 and falls into the water storage tank 13 for storage.
Then the air cylinder 16 drives the extrusion rod 31 to move upwards, at this time, the first rack 32 on the extrusion rod 31 drives the driving gear 51 and the driven gear 52 to rotate coaxially, the first rack 32 and the second rack 43 are located on the same side of the driving gear 51 and the driven gear 52, the driven gear 52 drives the second rack 43, that is, the support rod 4 to move upwards, the support rod 4 further lifts the first connecting rod 41 and the second connecting rod 42, so that the lower end face of the extrusion box 2 is opened, and the solid waste in the extrusion box 2 is poured into the storage box 12.
The squeezing rod 31 continues to move upwards, when the squeezing rod moves to the position where the first rack 32 is separated from the driving gear 51, the supporting rod 4 moves downwards under the self weight of the left box body 21 and the right box body 22 and the torsion action of the torsion spring, so as to drive the driven gear 52 and the driving gear 51 to rotate, so that the driving gear 51 is reset, the squeezing box 2 is closed again at the moment, and the user can continue to pile up the garbage and provide the squeezing plate 3 for the next squeezing movement. And when the pressing rod 31 performs a pressing movement downward, the first rack 32 abuts against teeth on the edge of the driving gear 51, so that the driving gear 51 slightly rotates, and the rubber layer 24 is clamped, thereby improving the sealing performance between the left case 21 and the right case 22.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a kitchen garbage treatment facility which characterized by: the extrusion box comprises a shell (1), wherein a rack (11) is arranged in the shell (1), the rack (11) is hinged with a left box body (21) and a right box body (22), the side faces, facing each other, of the left box body (21) and the side faces, facing each other, of the right box body (22) are mutually communicated to form the extrusion box (2), the side faces, far away from each other, of the left box body (21) and the side faces, far away from each other, of the right box body (22) are communicated with a water draining hole (23), the rack (11) is connected with an extrusion plate (3) in a sliding mode through a driving piece, and the; a support rod (4) is vertically arranged above a hinged point of the left box body (21) and the right box body (22) in a sliding mode through the rack (11), a first connecting rod (41) and a second connecting rod (42) are respectively hinged to the upper end faces of the left box body (21) and the right box body (22), and the other ends of the first connecting rod (41) and the second connecting rod (42) are hinged to the support rod (4); an intermittent linkage mechanism is arranged between the supporting rod (4) and the extrusion plate (3), and drives the supporting rod (4) to slide in a reciprocating manner in the process that the extrusion plate (3) moves upwards; a material pouring port (14) is formed in the shell (1), and a feeding mechanism is arranged between the material pouring port (14) and the extrusion box (2); an extrusion rod (31) is vertically fixed on the upper end surface of the extrusion plate (3), the extrusion rod (31) penetrates through the extrusion box (2), and the intermittent linkage mechanism comprises a first rack (32) fixed on the peripheral surface of the extrusion rod (31), a driving gear (51) and a driven gear (52) which are rotationally connected with the rack (11), and a second rack (43) fixed on the peripheral surface of the support rod (4); the driving gear (51) is an incomplete gear, the driving gear (51) is meshed with the first rack (32), the driven gear (52) rotates coaxially with the driving gear (51), and the driven gear (52) is meshed with the second rack (43); the length of the first rack (32) is smaller than the movement stroke of the extrusion rod (31), teeth of the driving gear (51) abut against the first rack (32) when the first rack (32) moves downwards, and a rubber layer (24) is fixed at the abutting position of the left box body (21) and the right box body (22).
2. The kitchen waste treatment equipment according to claim 1, characterized in that: the material pouring port (14) faces the side face, far away from the left box body (21), of the right box body (22), and a material inlet (25) is formed in the side face, facing the material pouring port (14), of the right box body (22); the feeding mechanism comprises a feeding chute (26) extending out of and fixed to the feeding port (25), the inner side face of the shell (1) faces towards the extrusion box (2) and is hinged with a guide chute (18), and the guide chute (18) is arranged above the feeding chute (26).
3. The kitchen waste treatment equipment according to claim 2, characterized in that: the inner side surface of the shell (1) is provided with a limiting block (19) below the material pouring opening (14), and the limiting block (19) is abutted to the material guide groove (18) to enable the material guide groove (18) to keep an inclined state.
4. The kitchen waste treatment equipment according to claim 1, characterized in that: the extrusion box is characterized in that a storage box (12) is arranged in the shell (1), a discharge door (17) for the storage box (12) to go in and out is hinged to the side face of the shell (1), and the storage box (12) is arranged under the extrusion box (2).
5. The kitchen waste treatment equipment according to claim 1, characterized in that: the water storage tank (13) with the through upper end surface is arranged in the shell (1), and the water storage tank (13) is arranged below the draining holes (23).
6. The kitchen waste treatment equipment according to claim 5, characterized in that: and a valve (15) communicated with the water storage tank (13) is arranged on the side surface of the shell (1).
7. The kitchen waste treatment equipment according to claim 1, characterized in that: the hinge point department of left side box (21) and right box (22) on frame (11) has cup jointed the torsional spring, two stabilizer blades of torsional spring respectively with left side box (21) and right box (22) are fixed, when squeeze box (2) opened the torsional spring twists reverse.
8. The kitchen waste treatment equipment according to claim 1, characterized in that: the driving piece is an air cylinder (16), and the telescopic end of the air cylinder (16) is fixed with the extrusion rod (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910803905.5A CN110509589B (en) | 2019-08-28 | 2019-08-28 | Kitchen waste treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910803905.5A CN110509589B (en) | 2019-08-28 | 2019-08-28 | Kitchen waste treatment equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110509589A CN110509589A (en) | 2019-11-29 |
| CN110509589B true CN110509589B (en) | 2021-05-07 |
Family
ID=68628484
Family Applications (1)
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| CN111517599B (en) * | 2020-07-06 | 2020-10-20 | 农业农村部规划设计研究院 | Rural domestic sludge purification treatment device |
| CN113000563B (en) * | 2021-03-11 | 2022-05-13 | 浙江顺盈智能科技有限公司 | Kitchen garbage screening plant |
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