CN220111918U - Gate mechanism of kitchen waste dry-wet separation equipment - Google Patents
Gate mechanism of kitchen waste dry-wet separation equipment Download PDFInfo
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- CN220111918U CN220111918U CN202320465436.2U CN202320465436U CN220111918U CN 220111918 U CN220111918 U CN 220111918U CN 202320465436 U CN202320465436 U CN 202320465436U CN 220111918 U CN220111918 U CN 220111918U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 90
- 238000000926 separation method Methods 0.000 title claims abstract description 41
- 239000010806 kitchen waste Substances 0.000 title claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 128
- 238000001125 extrusion Methods 0.000 claims abstract description 39
- 238000007599 discharging Methods 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims description 40
- 239000002002 slurry Substances 0.000 claims description 35
- 238000007790 scraping Methods 0.000 claims description 28
- 239000010813 municipal solid waste Substances 0.000 claims description 24
- 230000001681 protective effect Effects 0.000 claims description 22
- 238000011084 recovery Methods 0.000 claims description 19
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- 238000007789 sealing Methods 0.000 claims description 11
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- 238000013461 design Methods 0.000 description 5
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Abstract
The utility model discloses a gate mechanism of kitchen waste dry-wet separation equipment, which comprises a gate unit, an oil cylinder support shield unit, a material receiving protection cover unit, a material receiving tray and a material guiding mechanism, wherein the oil cylinder support shield unit and the material receiving protection cover unit are tightly and fixedly connected with a material discharging box, the bottom of the oil cylinder support shield unit is tightly connected with the material receiving tray, the oil cylinder support shield unit, the material receiving protection cover unit, the material receiving tray, an extrusion box and the material discharging box form a closed space, and the gate unit can slide back and forth along the horizontal direction in the closed space under the drive of a gate oil cylinder. This gate mechanism has set up hydro-cylinder support guard shield unit, material receiving protection cover unit, material receiving dish, makes the leakage leak to the leakage material of gate unit both sides can in time retrieve, reduces the gate jamming phenomenon that leads to because of the gate leakage accumulation.
Description
Technical Field
The utility model belongs to the technical field of garbage treatment equipment, and particularly relates to a gate mechanism of kitchen garbage dry-wet separation equipment.
Background
The kitchen waste solid-liquid separation pretreatment is beneficial to the comprehensive utilization of urban kitchen waste resources, and dry-wet separation extrusion equipment is generally adopted, the equipment is based on the characteristic difference of dry materials and wet materials, flowable water and organic matters are discharged from the filter holes of the extrusion cavity by means of high-pressure extrusion pressure, and most of solid matters such as plastics, larger fibers, sand stone, metal and the like are remained in the extrusion cavity because of no fluidity, so that the purpose of dry-wet separation or solid-liquid separation is achieved.
The closed extrusion cavity structure of the high-pressure extrusion dry-wet separation equipment for garbage in the market at present is mainly a gate type structure, the gate type structure is designed to be worn due to long-time movement of a gate, the gap amount of a relative movement surface is increased, so that leakage is serious, and the field environment is seriously influenced by leaked materials; meanwhile, as leakage materials are accumulated in the protective cover of the gate mechanism, the phenomenon of gate movement blocking often occurs.
Aiming at the problem of how to prolong the service life of a gate by a gate structure, the movement is stable, and the sealing reliability is a design difficulty faced by the dry-wet garbage separating equipment. Thus, there is a need for one or more related devices.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides a gate mechanism of kitchen waste dry-wet separation equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the kitchen waste dry-wet separation equipment comprises a discharging box, an extrusion box, a gate mechanism, a slurry recovery bucket and a gate oil cylinder, wherein the discharging box is longitudinally connected with the extrusion box through the gate mechanism, the gate mechanism is arranged in the horizontal direction and is connected with the gate oil cylinder, the gate oil cylinder can drive the gate mechanism to move, and the slurry recovery bucket can collect slurry after the kitchen waste dry-wet separation;
the gate mechanism comprises a gate unit, an oil cylinder support shield unit, a material receiving protection cover unit, a material receiving tray and a material guiding mechanism, wherein the gate unit is arranged along the horizontal direction, the oil cylinder support shield unit and the material receiving protection cover unit are tightly and fixedly connected with the material discharging box, the bottom of the oil cylinder support shield unit is tightly connected with the material receiving tray, the oil cylinder support shield unit, the material receiving protection cover unit, the material receiving tray, the extrusion box and the material discharging box form a closed space, and the gate unit can slide back and forth along the horizontal direction under the drive of a gate oil cylinder;
the slurry recycling hopper is closely connected and arranged below the bottoms of the gate unit, the material receiving protection cover unit and the material receiving disc;
the bottom homogeneous phase connection of the horizontal both sides of gate unit sets up guiding mechanism, and this guiding mechanism can follow gate unit along horizontal direction reciprocating motion, and this guiding mechanism can scrape the leak material of receiving material safety cover unit, receiving in the charging tray and sweep to the thick liquid recovery fill.
Further, the gate unit comprises a gate body, a gate connecting frame and a liquid discharge filter plate which are connected, wherein the gate body is arranged in the horizontal direction, the gate body is hollow, one horizontal end of the gate body is connected with a dry material output gate, the dry material output gate is used for outputting dry garbage after kitchen garbage dry-wet separation, the gate body on the other horizontal side of the dry material output gate is connected with the liquid discharge filter plate, a plurality of liquid discharge holes which are uniformly distributed at intervals are arranged on the liquid discharge filter plate, the diameter of each liquid discharge hole is larger than that of liquid slurry, and the diameter of each liquid discharge hole is smaller than that of the dry material;
the dry material output door and the liquid discharge filter plate can be arranged opposite to the input end of the discharge box;
the gate connecting frame is arranged in the vertical direction, and one horizontal end of the gate body is hinged with a piston rod of the gate oil cylinder through the gate connecting frame.
Further, the liquid discharge filter plate is detachably connected with the gate body through a stainless steel screw;
or, the gate unit still includes the antifriction plate, and the antifriction plate includes antifriction plate, lower antifriction plate, front side antifriction plate, rear side antifriction plate, well side antifriction plate and output door antifriction plate, the top of gate body is closely connected and is set up the antifriction plate, and the bottom of gate body and the longitudinal front and back both sides all are connected gradually and set up antifriction plate, front side antifriction plate, rear side antifriction plate, and the middle part of gate body is closely connected and is set up well side antifriction plate, and the last closely connected of the surface of dry material output door sets up output door antifriction plate.
Further, the oil cylinder support shield unit comprises an oil cylinder connecting plate, an upper connecting plate, a gate shield and a lower connecting plate, wherein the oil cylinder connecting plate is arranged along the vertical direction, one horizontal end of the oil cylinder connecting plate is tightly connected with the gate oil cylinder, the other horizontal end of the oil cylinder connecting plate is tightly connected with the upper connecting plate and the lower connecting plate, the lower connecting plate is arranged below the upper connecting plate at a parallel interval, the upper connecting plate, the lower connecting plate and the longitudinal two end surfaces of the oil cylinder connecting plate are tightly connected with the gate shield, the upper connecting plate, the lower connecting plate and the oil cylinder connecting plate form a hollow box body with four sealed sides and an open bottom, and the gate unit can move back and forth along the horizontal direction in the hollow box body under the drive of a gate oil cylinder piston rod;
the receiving tray comprises a receiving tray body and a second connecting flange, wherein the receiving tray body is arranged along the horizontal direction, the receiving tray body is hollow, the top and the side wall of the receiving tray body are open, the periphery of the receiving tray body is sealed, the open end of the top of the receiving tray body is tightly connected with the open end of the bottom of the oil cylinder support shield unit through the second connecting flange, and a second sealing gasket is arranged between the receiving tray body and the open end of the bottom of the oil cylinder support shield unit; the material guide mechanism which is arranged on the gate unit in the oil cylinder support shield unit in a connecting way can move back and forth in the material receiving disc body along the horizontal direction; the side wall opening end of the receiving tray body is closely connected with the input end of the slurry recycling hopper;
the material receiving protection cover unit comprises a protection cover box body and a first connecting flange, wherein the protection cover box body is arranged along the horizontal direction, the protection cover box body is hollow with an opening on one side of the side wall and the bottom and is sealed around, the opening end of the side wall of the protection cover box body is tightly connected with the discharging box through the first connecting flange, and a first sealing gasket is arranged between the opening end of the side wall of the protection cover box body and the discharging box; the bottom opening end of the protective cover box body is tightly connected with the input end of the slurry recovery bucket; the gate unit can move back and forth along the horizontal direction in the upper space of the protective cover box body under the drive of the piston rod of the gate oil cylinder, and the guide mechanism connected with the gate unit in the protective cover box body can move back and forth along the horizontal direction in the lower space of the protective cover box body.
Further, the oil cylinder connecting plate is detachably connected with the upper connecting plate through a cylindrical pin;
or the lower bottom surface of the protective cover box body is arranged in a downward inclination mode from outside to the slurry recovery bucket, and the lower bottom surface of the receiving tray body is arranged in a downward inclination mode from outside to the slurry recovery bucket, so that the downward inclination is convenient for scraping leakage materials into the slurry recovery bucket when the guide mechanism moves;
or the protective cover box body is provided with a suspension ring screw;
or, a nylon plate is arranged on the scraper body.
Further, the protection cover box body and the gate protection cover are connected with each other and provided with observation windows, and the observation windows are made of colorless transparent organic glass.
Further, the observation window is detachably connected with the protection cover box body and the gate protection cover, or the observation window is provided with an observation window cover plate, and the observation window cover plate is arranged on the oil cylinder support protection cover unit and the material receiving protection cover unit through a U-shaped socket.
Further, the material guiding mechanism comprises a scraping plate assembly and a connecting bracket, and the scraping plate assembly is detachably connected with the gate body through the connecting bracket; the scraping plate assembly comprises a scraping plate fixing plate and a scraping plate body, wherein the scraping plate fixing plate is hinged with the scraping plate body through a pin shaft and is fixedly arranged on the gate body.
Further, sealing gaskets are arranged among the gate shield, the oil cylinder connecting plate, the upper connecting plate and the lower connecting plate.
Further, the gate mechanism further comprises a travel switch, a travel switch support and an induction seat, wherein the induction seat is detachably connected to be arranged on the gate connecting frame, the travel switch is arranged on the travel switch support, and the travel switch support is detachably connected to be arranged on the upper connecting plate through bolts and nuts.
The utility model has the advantages and effects that:
1. the gate mechanism comprises a gate unit, an oil cylinder support protecting cover unit, a receiving disc and a guide mechanism, wherein the oil cylinder support protecting cover unit, the receiving disc, the extrusion box and the discharge box form a totally-enclosed box body, the gate unit moves in a channel formed by the discharge box and the extrusion box under the drive of the gate oil cylinder, the guide mechanisms on two sides synchronously move along with the gate unit, when a piston rod of the gate oil cylinder stretches out, kitchen waste is extruded in a closed cavity formed by the gate unit, the extrusion box and an extrusion head of the equipment, dry-wet separation of the waste is realized, when the piston rod of the gate oil cylinder retracts, the extrusion head of the equipment pushes the dry waste after the dry-wet separation of the kitchen waste to be sent out of the discharge box under the drive of the extrusion oil cylinder, and along with the left-right movement of the gate unit, the guide mechanism scrapes and sweeps leakage materials passing through the gate unit to a slurry recycling hopper below the gate unit during high-pressure extrusion. The structure design of the utility model realizes the main functions of forming a closed cavity when the kitchen waste dry-wet separation equipment is extruded and forming a feeding channel after extrusion is completed, and has the advantages of simple design structure, low cost and the like. Simultaneously, this gate mechanism has set up hydro-cylinder support guard shield unit, material receiving protection cover unit, material receiving dish, makes the leakage to the leakage material of gate unit both sides in time retrieve, reduces the gate jamming phenomenon that leads to because of the gate leakage accumulation.
2. The gate unit is designed into a hollow structure, the liquid discharge filter plate is arranged, the liquid discharge hole is designed to play a role in separating slurry, on one hand, a liquid discharge channel for dry and wet separation of garbage is increased, on the other hand, the dry and wet separation effect of garbage is improved, on the other hand, the weight of the gate is reduced, the abrasion of the gate is reduced, and the service life of the gate is prolonged.
3. The wear-resisting plates are arranged on opposite faces of the gate unit, which are in matched motion, so that the service life of the gate unit is prolonged, the abrasion of the opposite motion faces is overcome, and meanwhile, the abrasion gap generated by long-time motion of the gate is improved, and leakage is reduced.
4. The oil cylinder support shield unit, the material receiving disc and the material receiving protection cover unit of the gate mechanism have simple structure and convenient manufacture, installation and use, the oil cylinder support shield unit, the material receiving disc and the material receiving protection cover unit can collect leakage materials leaking to two sides of the gate unit through gaps between the gate unit and the material discharging box, prevent the leaked materials from affecting the field environment, simultaneously can not cause the phenomenon that gate movement is blocked frequently because the leakage materials are accumulated in the shield of the gate mechanism, prolong the service life of the gate, facilitate the stable movement of the gate mechanism and ensure the sealing,
5. the gate mechanism further comprises a travel switch, a travel switch support and an induction seat, when the induction seat moves to an opening position and a closing position of the gate, the induction seat triggers the travel switch at the corresponding position on the upper connecting plate so as to monitor the movement position of the gate, and the gate mechanism is convenient to control interlocking with other execution mechanisms of equipment.
Drawings
FIG. 1 is a front view of a structural connection of the gate mechanism of the present utility model;
FIG. 2 is a schematic top view of a structural connection of the gate mechanism of the present utility model to the discharge bin and extrusion bin;
FIG. 3 is a front view of one structural attachment of the gate unit of FIG. 1;
FIG. 4 is a schematic top view of FIG. 3;
FIG. 5 is a schematic rear view of FIG. 3;
FIG. 6 is a front view of one structural attachment of the cylinder support shield unit of FIG. 1;
FIG. 7 is a left side schematic view of FIG. 6;
FIG. 8 is a right side schematic view of FIG. 6;
FIG. 9 is a front view of one structural connection of the material receiving protective cover unit of FIG. 1;
FIG. 10 is a schematic top view of FIG. 9;
FIG. 11 is a front view of one structural attachment of the tray of FIG. 1;
FIG. 12 is a schematic top view of FIG. 11;
FIG. 13 is a front view of one structural attachment of the guide mechanism of FIG. 1;
fig. 14 is a left side schematic view of fig. 13.
Detailed Description
The utility model will now be further described in connection with specific examples which are intended to be illustrative only and not limiting in any way.
The raw materials used in the utility model are conventional commercial products unless otherwise specified, the methods used in the utility model are conventional methods in the art unless otherwise specified, and the mass of each substance used in the utility model is conventional. Structures, connection relationships, etc., not described in detail in the present utility model, may be understood as conventional means in the art.
The utility model provides a kitchen garbage does wet splitter gate mechanism, as shown in fig. 1, fig. 2, kitchen garbage does wet splitter includes discharging case 6, extrusion case 7, gate mechanism, thick liquids are retrieved fill (not shown in the figure) and gate cylinder 3, the discharging case is connected the setting along vertically through gate mechanism and extrusion case, gate mechanism sets up along the horizontal direction and is connected with the gate cylinder and sets up, and the gate cylinder can drive gate mechanism motion, and thick liquids are retrieved fill and can be collected kitchen garbage and do the thick liquids after wet separation.
The innovation point of the utility model is that:
the gate mechanism comprises a gate unit 1, an oil cylinder support shield unit 2, a material receiving protection cover unit 15, a material receiving tray 14 and a material guiding mechanism, wherein the gate unit is arranged along the horizontal direction, the oil cylinder support shield unit and the material receiving protection cover unit are tightly and fixedly connected with a material discharging box, the bottom of the oil cylinder support shield unit is tightly connected with the material receiving tray, the oil cylinder support shield unit, the material receiving protection cover unit, the material receiving tray, an extrusion box and the material discharging box form a closed space, and the gate unit can slide back and forth along the horizontal direction under the drive of a gate oil cylinder;
the slurry recycling hopper is closely connected and arranged below the bottoms of the gate unit, the material receiving protection cover unit and the material receiving disc;
the bottom homogeneous phase connection of the horizontal both sides of gate unit sets up guiding mechanism, and this guiding mechanism can follow gate unit along horizontal direction reciprocating motion, and this guiding mechanism can scrape the leak material of receiving material safety cover unit, receiving in the charging tray and sweep to the thick liquid recovery fill.
The gate mechanism comprises a gate unit, an oil cylinder support protecting cover unit, a receiving disc and a guide mechanism, wherein the oil cylinder support protecting cover unit, the receiving disc, the extrusion box and the discharge box form a totally-enclosed box body, the gate unit moves in a channel formed by the discharge box and the extrusion box under the drive of the gate oil cylinder, the guide mechanisms on two sides synchronously move along with the gate unit, when a piston rod of the gate oil cylinder stretches out, kitchen waste is extruded in a closed cavity formed by the gate unit, the extrusion box and an extrusion head of the equipment, dry-wet separation of the waste is realized, when the piston rod of the gate oil cylinder retracts, the extrusion head of the equipment pushes the dry waste after the dry-wet separation of the kitchen waste to be sent out of the discharge box under the drive of the extrusion oil cylinder, and along with the left-right movement of the gate unit, the guide mechanism scrapes and sweeps leakage materials passing through the gate unit to a slurry recycling hopper below the gate unit during high-pressure extrusion. The structure design of the utility model realizes the main functions of forming a closed cavity when the kitchen waste dry-wet separation equipment is extruded and forming a feeding channel after extrusion is completed, and has the advantages of simple design structure, low cost and the like. Simultaneously, this gate mechanism has set up hydro-cylinder support guard shield unit, material receiving protection cover unit, material receiving dish, makes the leakage to the leakage material of gate unit both sides in time retrieve, reduces the gate jamming phenomenon that leads to because of the gate leakage accumulation.
The gate unit of this gate mechanism is under the drive of the piston rod of gate hydro-cylinder, the gate unit is in the passageway that discharging case and extrusion case formed and hydro-cylinder support guard shield unit, connect material safety cover unit, connect the charging tray, extrusion case and discharging case form reciprocating motion in airtight space, thereby open and close the discharging case, the gate unit is open and closed state, when the piston rod of gate hydro-cylinder stretches out, the gate unit is in closed state, kitchen garbage dry and wet splitter separates kitchen garbage into drier and thick liquids through high-pressure extrusion, hydro-cylinder support guard shield unit, connect the material safety cover unit can collect the leakage material that leaks to gate unit both sides through the clearance between gate unit and the discharging case, when the piston rod of gate hydro-cylinder is retracted, the gate mechanism is in open state, the drier is sent out the discharging case when the gate unit is in open state.
In this embodiment, as shown in fig. 3 to 5, the gate unit includes a gate body 101, a gate connecting frame 103 and a drain filter plate 102 that are connected and disposed, where the gate body is disposed along a horizontal direction, and the gate body is disposed in a hollow manner, a dry material output gate 125 is disposed at one horizontal end of the gate body and is used for outputting dry garbage after dry-wet separation of kitchen waste, and a drain filter plate is disposed at the other horizontal side of the dry material output gate and is connected to the gate body, and the drain filter plate is provided with a plurality of drain holes (not numbered in the drawing) disposed at equal intervals, and the diameter of each drain hole is greater than the particle size of the liquid slurry, and the diameter of each drain hole is smaller than the diameter of each drain filter plate, so that the drain filter plate only allows slurry and water after dry-wet separation of kitchen waste to be discharged into the slurry discharge hopper through the drain holes, and the dry material after dry-wet separation of kitchen waste cannot enter the slurry discharge hopper, thereby improving the filtering accuracy;
the dry material output door and the liquid discharge filter plate can be arranged opposite to the input end of the discharge box; when the dry material output door is in a state of being opposite to the input end of the discharge box, the gate unit is in an open state, and the operation of outputting the dry garbage after the kitchen garbage is subjected to dry-wet separation can be performed; when the liquid discharge filter plate is in a state of being opposite to the input end of the discharge box, the gate unit is in a closed state, and the kitchen waste can be separated into dry materials and slurry through high-pressure extrusion;
the gate connecting frame is arranged in the vertical direction, and one horizontal end of the gate body is hinged with a piston rod of the gate oil cylinder through the gate connecting frame, for example, the gate body can be hinged with the piston rod of the gate oil cylinder through a connecting pin shaft 106.
The gate unit is designed into a hollow structure, the liquid discharge filter plate is arranged, the liquid discharge hole is designed to play a role in separating slurry, on one hand, a liquid discharge channel for dry and wet separation of garbage is increased, on the other hand, the dry and wet separation effect of garbage is improved, on the other hand, the weight of the gate is reduced, the abrasion of the gate is reduced, and the service life of the gate is prolonged.
Preferably, the liquid discharge filter plate is detachably connected with the gate body through a stainless steel screw, and is easy to replace.
Preferably, the gate unit further comprises a wear plate, the wear plate comprises an upper wear plate 104, a lower wear plate 105, a front wear plate 121, a rear wear plate 122, a middle wear plate 123 and an output door wear plate 124, the top of the gate body is tightly connected and provided with the upper wear plate, the bottom of the gate body and the longitudinal front and rear sides are sequentially connected and provided with the lower wear plate, the front wear plate and the rear wear plate, the middle part of the gate body is tightly connected and provided with the middle wear plate, and the outer surface of the dry material output door is tightly connected and provided with the output door wear plate. The wear-resisting plates are arranged on opposite faces of the gate unit, which are in matched motion, so that the service life of the gate unit is prolonged, the abrasion of the opposite motion faces is overcome, and meanwhile, the abrasion gap generated by long-time motion of the gate is improved, and leakage is reduced.
Preferably, the material of the wear-resistant plate may be an inlet hammer to the plate.
In this embodiment, as shown in fig. 6 to 8, the cylinder support shield unit includes a cylinder connecting plate 301, an upper connecting plate 302, a gate shield 303, and a lower connecting plate 317, where the cylinder connecting plate is disposed along a vertical direction, a horizontal end of the cylinder connecting plate is tightly connected with the gate cylinder, a horizontal other end of the cylinder connecting plate is tightly connected with the upper connecting plate and the lower connecting plate, the lower connecting plate is disposed below the upper connecting plate in parallel and spaced, two longitudinal end surfaces of the upper connecting plate, the lower connecting plate, and the cylinder connecting plate are tightly connected with the gate shield, the upper connecting plate, the lower connecting plate and the cylinder connecting plate form a hollow box with sealed periphery and open bottom, and the gate unit can move back and forth in the hollow box along the horizontal direction under the driving of a piston rod of the gate cylinder;
as shown in fig. 11 and 12, the receiving tray includes a receiving tray body 1402 and a second connecting flange 1401, which are disposed along a horizontal direction, the receiving tray body is hollow with an opening at the top and a side wall, and is sealed around, the opening end at the top of the receiving tray body is tightly connected with the opening end at the bottom of the cylinder support shield unit through the second connecting flange, and a second sealing gasket 5 is disposed therebetween; the material guide mechanism which is arranged on the gate unit in the oil cylinder support shield unit in a connecting way can move back and forth in the material receiving disc body along the horizontal direction; the side wall opening end 1404 of the receiving tray body is closely connected with the input end of the slurry recycling hopper;
as shown in fig. 9 and 10, the material receiving and protecting cover unit includes a protecting cover box 1502 and a first connecting flange 1501, where the protecting cover box is disposed along a horizontal direction, the protecting cover box is hollow with an opening on one side of a side wall and a bottom, and is sealed around, the opening end 1505 of the side wall of the protecting cover box is tightly connected with the material discharging box through the first connecting flange, and a first sealing gasket 9 is disposed between the opening end 1505 of the side wall of the protecting cover box and the material discharging box; the bottom opening end 1506 of the protective cover box body is closely connected with the input end of the slurry recovery bucket; the gate unit can move back and forth along the horizontal direction in the upper space of the protective cover box body under the drive of the piston rod of the gate oil cylinder, and the guide mechanism connected with the gate unit in the protective cover box body can move back and forth along the horizontal direction in the lower space of the protective cover box body.
The oil cylinder support shield unit, the material receiving disc and the material receiving protection cover unit of the gate mechanism are simple in structure and convenient to manufacture, install and use, the oil cylinder support shield unit, the material receiving disc and the material receiving protection cover unit can collect leakage materials leaking to two sides of the gate unit through gaps between the gate unit and the discharge box, the field environment is prevented from being influenced by the leaked materials, meanwhile, the phenomenon that gate movement is blocked due to accumulation of the leakage materials in the shield of the gate mechanism is avoided, the service life of the gate is prolonged, the gate mechanism is convenient, and the gate mechanism is stable in movement and reliable in sealing.
Preferably, the oil cylinder connecting plate is detachably connected with the upper connecting plate and the lower connecting plate in a positioning manner through cylindrical pins 316; the gate cylinder and the cylinder connecting plate are detachably connected, the centering of gate installation is guaranteed by adopting a cylindrical pin connection mode, the detachable connection is realized, the equipment maintenance operation time is greatly improved, the structure is simple, the manufacture and the installation are convenient, the overhaul is facilitated, the continuous production is guaranteed, the production cost is reduced, and great convenience is brought to the production.
Preferably, the lower bottom surface of the protective cover box body is arranged in a downward inclination manner from outside to the slurry recovery bucket, and the lower bottom surface of the receiving tray body is arranged in a downward inclination manner from outside to the slurry recovery bucket, so that the downward inclination is convenient for scraping leakage materials into the slurry recovery bucket when the guide mechanism moves; or, the protective cover box body is provided with a suspension ring screw 1503, so that the material receiving protective cover unit is convenient to mount and dismount; alternatively, nylon plates 1205 are provided on the blade body to reduce blade wear.
Preferably, the protection cover box body and the gate protection cover are connected with each other and provided with the observation windows 10 and 11, the observation windows are made of colorless transparent organic glass, and the movement condition of the gate unit is observed conveniently in real time.
Preferably, the observation window is detachably connected with the protection cover box body and the gate protection cover, or the observation window is provided with observation window cover plates 318 and 1504, and the observation window cover plates are arranged on the oil cylinder support protection cover unit and the material receiving protection cover unit through U-shaped sockets (not shown in the figure), so that the observation window can be directly inserted and detached, and the installation and the detachment are convenient.
In this embodiment, as shown in fig. 13 and 14, the material guiding mechanism includes a scraping plate assembly 12 and connecting brackets 13 and 4, where the scraping plate assembly is detachably connected with the gate body through the connecting brackets; the scraping plate assembly comprises a scraping plate fixing plate 1201 and a scraping plate body 1204, wherein the scraping plate fixing plate is hinged with the scraping plate body through a pin shaft 1202 and is fixedly arranged on the gate body, and the scraping plate body can rotate around the connecting pin shaft in the movement process of the gate body, so that the scraping plate body floats on an associated movement surface.
In this embodiment, all be provided with sealed pad between gate guard shield, hydro-cylinder connecting plate, upper connecting plate, lower connecting plate, sealed pad's setting makes this gate mechanism's outside guard shield be full seal structure, reduces the risk that the material leaked outward, guarantees that the box is full seal structure.
In this embodiment, the gate mechanism further includes a travel switch 8, a travel switch bracket 306, and an induction seat 109, where the induction seat is detachably connected to the gate connection frame, the travel switch is disposed on the travel switch bracket, and the travel switch bracket is detachably connected to the upper connection plate through a bolt and a nut; when the induction seat moves to the opening and closing positions of the gate, the induction seat triggers a travel switch at the corresponding position on the upper connecting plate so as to monitor the movement position of the gate and facilitate interlocking control with other execution mechanisms of equipment.
The utility model relates to a working process and a principle of a gate mechanism of kitchen waste dry-wet separation equipment, which can be as follows:
(1) When the gate body is used for feeding oil into the rodless cavity of the gate oil cylinder, the gate oil cylinder drives the gate body to execute a gate closing process, and the gate body moves leftwards in a gate channel formed by the discharge box and the extrusion box. The scraping plate assembly arranged on the right side of the gate body synchronously moves leftwards along with the gate, and in the closing process of the gate body, leakage materials in the oil cylinder support shield unit are scraped and swept into the slurry recycling hopper below the gate. When the gate body moves to the closing position, the induction seat on the gate unit triggers the travel switch to display that the gate body is in the closing state.
(2) When the gate body is filled with oil through a rod cavity of the gate oil cylinder, the gate oil cylinder drives the gate body to execute a gate opening process, and the gate body moves rightwards in a gate channel formed by the discharge box and the extrusion box. The scraper assembly arranged on the left side of the gate body moves rightwards synchronously along with the gate body, and in the opening process of the gate body, leakage in the material receiving protection cover is scraped into the slurry recycling hopper below the gate body. When the gate body moves to the opening position, the induction seat on the gate unit triggers the travel switch to display that the gate body is in the opening state.
(3) The gate body moves in a sealed closed cavity formed by the discharging box, the extruding box, the oil cylinder support shield unit, the material receiving protective cover and the material receiving disc, and the scraping mechanism arranged on the gate body is combined, so that slurry leakage is avoided in the working process of the garbage dry-wet separator equipment, and the gate moves steadily and reliably.
Although embodiments of the present utility model have been disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the utility model and the appended claims, and therefore the scope of the utility model is not limited to the disclosure of the embodiments.
Claims (10)
1. Kitchen garbage dry-wet separation equipment gate mechanism, kitchen garbage dry-wet separation equipment includes discharging case, extrusion case, gate mechanism, thick liquid recovery bucket and gate hydro-cylinder, the discharging case passes through gate mechanism and is connected the setting along vertical with the extrusion case, gate mechanism sets up along the horizontal direction and is connected the setting with the gate hydro-cylinder, and the gate hydro-cylinder can drive gate mechanism motion, and thick liquid recovery bucket can collect kitchen garbage dry-wet separated thick liquids, its characterized in that:
the gate mechanism comprises a gate unit, an oil cylinder support shield unit, a material receiving protection cover unit, a material receiving tray and a material guiding mechanism, wherein the gate unit is arranged along the horizontal direction, the oil cylinder support shield unit and the material receiving protection cover unit are tightly and fixedly connected with the material discharging box, the bottom of the oil cylinder support shield unit is tightly connected with the material receiving tray, the oil cylinder support shield unit, the material receiving protection cover unit, the material receiving tray, the extrusion box and the material discharging box form a closed space, and the gate unit can slide back and forth along the horizontal direction under the drive of a gate oil cylinder;
the slurry recycling hopper is closely connected and arranged below the bottoms of the gate unit, the material receiving protection cover unit and the material receiving disc;
the bottom homogeneous phase connection of the horizontal both sides of gate unit sets up guiding mechanism, and this guiding mechanism can follow gate unit along horizontal direction reciprocating motion, and this guiding mechanism can scrape the leak material of receiving material safety cover unit, receiving in the charging tray and sweep to the thick liquid recovery fill.
2. The gate mechanism of kitchen waste dry-wet separation equipment according to claim 1, wherein: the gate unit comprises a gate body, a gate connecting frame and a liquid discharge filter plate which are connected, wherein the gate body is arranged along the horizontal direction, the gate body is hollow, one horizontal end of the gate body is connected with a dry material output gate, the dry material output gate is used for outputting dry garbage after kitchen garbage dry-wet separation, the gate body on the other horizontal side of the dry material output gate is connected with the liquid discharge filter plate, a plurality of liquid discharge holes which are uniformly distributed at intervals are arranged on the liquid discharge filter plate, the diameter of the liquid discharge holes is larger than the particle diameter of liquid slurry, and the diameter of the liquid discharge holes is smaller than the diameter of dry material;
the dry material output door and the liquid discharge filter plate can be arranged opposite to the input end of the discharge box;
the gate connecting frame is arranged in the vertical direction, and one horizontal end of the gate body is hinged with a piston rod of the gate oil cylinder through the gate connecting frame.
3. The gate mechanism of kitchen waste dry-wet separation equipment according to claim 2, wherein: the liquid discharge filter plate is detachably connected with the gate body through a stainless steel screw;
or, the gate unit still includes the antifriction plate, and the antifriction plate includes antifriction plate, lower antifriction plate, front side antifriction plate, rear side antifriction plate, well side antifriction plate and output door antifriction plate, the top of gate body is closely connected and is set up the antifriction plate, and the bottom of gate body and the longitudinal front and back both sides all are connected gradually and set up antifriction plate, front side antifriction plate, rear side antifriction plate, and the middle part of gate body is closely connected and is set up well side antifriction plate, and the last closely connected of the surface of dry material output door sets up output door antifriction plate.
4. The gate mechanism of kitchen waste dry-wet separation equipment according to claim 1, wherein: the cylinder support shield unit comprises a cylinder connecting plate, an upper connecting plate, a gate shield and a lower connecting plate, wherein the cylinder connecting plate is arranged in the vertical direction, one horizontal end of the cylinder connecting plate is tightly connected with a gate cylinder, the other horizontal end of the cylinder connecting plate is tightly connected with the upper connecting plate and the lower connecting plate, the lower connecting plate is arranged below the upper connecting plate at intervals in parallel, the longitudinal two end surfaces of the upper connecting plate, the lower connecting plate and the cylinder connecting plate are tightly connected with the gate shield, the upper connecting plate, the lower connecting plate and the cylinder connecting plate form a hollow box body with sealed periphery and an open bottom, and the gate unit can move back and forth in the horizontal direction in the hollow box body under the drive of a gate cylinder piston rod;
the receiving tray comprises a receiving tray body and a second connecting flange, wherein the receiving tray body is arranged along the horizontal direction, the receiving tray body is hollow, the top and the side wall of the receiving tray body are open, the periphery of the receiving tray body is sealed, the open end of the top of the receiving tray body is tightly connected with the open end of the bottom of the oil cylinder support shield unit through the second connecting flange, and a second sealing gasket is arranged between the receiving tray body and the open end of the bottom of the oil cylinder support shield unit; the material guide mechanism which is arranged on the gate unit in the oil cylinder support shield unit in a connecting way can move back and forth in the material receiving disc body along the horizontal direction; the side wall opening end of the receiving tray body is closely connected with the input end of the slurry recycling hopper;
the material receiving protection cover unit comprises a protection cover box body and a first connecting flange, wherein the protection cover box body is arranged along the horizontal direction, the protection cover box body is hollow with an opening on one side of the side wall and the bottom and is sealed around, the opening end of the side wall of the protection cover box body is tightly connected with the discharging box through the first connecting flange, and a first sealing gasket is arranged between the opening end of the side wall of the protection cover box body and the discharging box; the bottom opening end of the protective cover box body is tightly connected with the input end of the slurry recovery bucket; the gate unit can move back and forth along the horizontal direction in the upper space of the protective cover box body under the drive of the piston rod of the gate oil cylinder, and the guide mechanism connected with the gate unit in the protective cover box body can move back and forth along the horizontal direction in the lower space of the protective cover box body.
5. The gate mechanism of kitchen waste dry-wet separation equipment according to claim 4, wherein: the oil cylinder connecting plate is detachably connected with the upper connecting plate and the lower connecting plate in a positioning manner through cylindrical pins;
or the lower bottom surface of the protective cover box body is arranged in a downward inclination mode from outside to the slurry recovery bucket, and the lower bottom surface of the receiving tray body is arranged in a downward inclination mode from outside to the slurry recovery bucket, so that the downward inclination is convenient for scraping leakage materials into the slurry recovery bucket when the guide mechanism moves;
or, the protective cover box body is provided with a suspension ring screw.
6. The gate mechanism of kitchen waste dry-wet separation equipment according to claim 4, wherein: the protection cover box body and the gate protection cover are connected with each other and provided with observation windows, and the observation windows are made of colorless transparent organic glass.
7. The gate mechanism of kitchen waste dry-wet separation equipment according to claim 6, wherein: the observation window is detachably connected with the protection cover box body and the gate protection cover, or the observation window is provided with an observation window cover plate, and the observation window cover plate is arranged on the oil cylinder support protection cover unit and the material receiving protection cover unit through a U-shaped socket.
8. The gate mechanism of kitchen waste dry-wet separation equipment according to claim 1, wherein: the material guiding mechanism comprises a scraping plate assembly and a connecting bracket, and the scraping plate assembly is detachably connected with the gate body through the connecting bracket; the scraping plate assembly comprises a scraping plate fixing plate and a scraping plate body, wherein the scraping plate fixing plate is hinged with the scraping plate body through a pin shaft and is fixedly arranged on the gate body.
9. The gate mechanism of kitchen waste dry-wet separation equipment according to claim 4, wherein: sealing gaskets are arranged among the gate shield, the oil cylinder connecting plate, the upper connecting plate and the lower connecting plate.
10. The kitchen waste dry-wet separation equipment gate mechanism according to any one of claims 2 to 9, wherein: the gate mechanism further comprises a travel switch, a travel switch support and an induction seat, wherein the induction seat is detachably connected to be arranged on the gate connecting frame, the travel switch is arranged on the travel switch support, and the travel switch support is detachably connected to be arranged on the upper connecting plate through bolts and nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320465436.2U CN220111918U (en) | 2023-03-13 | 2023-03-13 | Gate mechanism of kitchen waste dry-wet separation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320465436.2U CN220111918U (en) | 2023-03-13 | 2023-03-13 | Gate mechanism of kitchen waste dry-wet separation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220111918U true CN220111918U (en) | 2023-12-01 |
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ID=88896744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320465436.2U Active CN220111918U (en) | 2023-03-13 | 2023-03-13 | Gate mechanism of kitchen waste dry-wet separation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220111918U (en) |
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2023
- 2023-03-13 CN CN202320465436.2U patent/CN220111918U/en active Active
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