CN114194673B

CN114194673B - Kitchen waste transfer station

Info

Publication number: CN114194673B
Application number: CN202111540223.3A
Authority: CN
Inventors: 蔡慰福; 赵波
Original assignee: Wuxi Shengteng Metal Structure Equipment Co ltd
Current assignee: Wuxi Shengteng Metal Structure Equipment Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2023-04-07
Anticipated expiration: 2041-12-16
Also published as: CN114194673A

Abstract

The invention relates to a kitchen waste transfer station, which comprises a transfer station frame, wherein the transfer station frame comprises a transfer station upper layer and a transfer station lower layer, and the transfer station upper layer and the transfer station lower layer are connected up and down through upright posts; a kitchen waste shunting hopper is arranged in the upper layer of the transfer station, and a garbage can transfer loading mechanism is arranged below the kitchen waste shunting hopper. The invention has simple structure, reasonable layout, small floor area and low floor height requirement, and can be installed in parallel with a horizontal garbage compressor; according to the invention, two transfer boxes are arranged in parallel at one unloading station, and the shunting hopper can guide kitchen waste and tableware waste into different transfer boxes respectively, so that the waste classification is facilitated, and the subsequent treatment of the waste is facilitated; according to the invention, the transfer box and the living transfer box have the same size, and can be transported by using the same draw-arm vehicle; the horizontal movement drag head is arranged in the transfer box, when garbage is piled up below the feed opening, the drag head is started, the piled garbage is pushed to two ends of the transfer box, the loading rate is improved, and the transportation amount is reduced.

Description

Kitchen waste transfer station

Technical Field

The invention belongs to the technical field of kitchen waste treatment, and relates to a kitchen waste transfer station.

Along with the rapid development of national economy of China, the daily water quality of people is improved day by day, the development of the catering industry is very rapid, and meanwhile, the production amount of kitchen waste is increased dramatically. In the current society, the treatment mechanism of the kitchen waste is not paid attention to, the current situation of the kitchen waste treatment is not optimistic, and aiming at the situation, the horizontal type kitchen waste transfer station is invented to collect and treat the kitchen waste in a centralized manner and discharge the kitchen waste in an ordered manner, so that the reduction, harmlessness and recycling of the kitchen waste treatment are realized better.

At present, no special perishable garbage transfer box exists in the market, and most of the perishable garbage transfer boxes and domestic garbage are mixed for transportation, so that the perishable garbage transfer boxes are easy to escape, leak and pollute the environment. Perishable rubbish moisture content is high and perishable, and airtight requirement is high during the preparation perishable rubbish transport box, can not shed the water clock on the way in the transportation, and the inner bag adopts anticorrosion stainless steel material, sets up the exhaust hole and prevents the gaseous inflation in the case.

Disclosure of Invention

The invention aims to provide a kitchen waste transfer station which can solve the problems.

According to the technical scheme provided by the invention: a kitchen waste transfer station comprises a transfer station frame, wherein the transfer station frame comprises a transfer station upper layer and a transfer station lower layer, and the transfer station upper layer and the transfer station lower layer are connected up and down through upright posts; a kitchen waste shunting hopper is arranged in the upper layer of the transfer station, and a garbage can transfer loading mechanism is arranged below the kitchen waste shunting hopper; the garbage can comprises a garbage can body, a containing cavity is formed in the garbage can body, an automatic feeding door is arranged at the top of the containing cavity of the garbage can body, and a raking mechanism is arranged above the containing cavity; the automatic feeding door comprises a sealing door oil cylinder and a feeding hole, the feeding hole is formed in the top of the accommodating cavity, feeding door guide rails are arranged on two sides of the feeding hole, the feeding door is installed in the feeding door guide rails in a sliding mode, the cylinder body end of the sealing door oil cylinder is installed on the top of the garbage box body, and the piston end of the sealing door oil cylinder is horizontally connected with the top surface of the feeding door; the raking mechanism comprises a raking head oil cylinder and a raking head, the cylinder body of the raking head oil cylinder is hinged to the inner wall of the top of the accommodating cavity, raking chutes are arranged in parallel on the top of the accommodating cavity, two ends of the raking head are slidably mounted in the raking chutes, and the piston end of the raking head oil cylinder is connected with the middle part of the raking head through a raking head connecting plate; the drag head oil cylinder can drive the drag head to turn and move; two ends of the harrow head are provided with overturning slide blocks, the overturning slide blocks are slidably arranged in the harrow material chute, and overturning rods are fixedly connected between the overturning slide blocks; rake rods are uniformly distributed on the periphery of the turnover rod; one end of the drag head connecting plate is hinged with the piston end of the drag head oil cylinder, and the other end of the drag head connecting plate is fixedly connected with the middle part of the turnover rod; the raking chute comprises a horizontal pushing chute, one end of the horizontal pushing chute is communicated with the turnover chute, and the lower part of the turnover chute is provided with a turnover surface; when the turnover sliding block is positioned in the turnover groove, the rake rod is in a horizontal state, when the rake head oil cylinder extends out, the middle part of the turnover sliding block is abutted against the horizontal pushing groove, the turnover sliding block is turned by taking the lower right corner as a supporting point, the turnover rod fixedly connected with the turnover sliding block drives the rake rod to rotate simultaneously, the rake rod is converted into a vertical state from the horizontal state, the rake head oil cylinder drives the piled up garbage to be pushed to two ends of the transfer box, the lower left corner of the turnover sliding block is turned over along a turnover surface when the turnover sliding block is contracted to the turnover groove, the turnover rod fixedly connected with the turnover sliding block drives the rake rod to rotate simultaneously, the rake rod is converted into a horizontal state from the vertical state, and the transfer box cannot catch the garbage when dumping the garbage; the turnover surface is a circular arc surface.

As a further improvement of the invention, the kitchen waste shunting hopper comprises a hopper body, wherein the upper part of the hopper body is provided with a hopper body, the top of the hopper body is provided with a feeding port, the lower part of the hopper body is provided with a blanking hopper body, the blanking hopper body comprises a first discharging channel and a second discharging channel which are adjacent, the upper ends of the first discharging channel and the second discharging channel are provided with a first shunting port and a second shunting port, and the lower ends of the first discharging channel and the second discharging channel are provided with a first discharging port and a second discharging port; the first discharging channel and the second discharging channel are provided with a discharging channel switching mechanism, and the first discharging channel and the second discharging channel are provided with slag storage mechanisms.

As a further improvement of the invention, the discharge channel switching mechanism comprises a switching rotating shaft, a switching oil cylinder, a switching connecting plate and a switching main board; the switching rotating shaft is rotatably arranged in the hopper body and at the joint of the first shunt port and the second shunt port; the end part of the switching rotating shaft extends out of the bucket body and is fixedly connected with one end of a switching connecting plate, the cylinder body of the switching oil cylinder is hinged to the periphery of the bucket body, and the piston end of the switching oil cylinder is hinged to the other end of the switching connecting plate; the switching main board is rotatably installed in the bucket body and comprises a switching rigid board, a first switching elastic board and a second switching elastic board; the lower end of the switching rigid plate is fixedly connected with the part of the switching rotating shaft in the hopper body, the outer side of the lower end of the switching rigid plate is connected with the head ends of a first switching elastic plate and a second switching elastic plate, and the first switching elastic plate and the second switching elastic plate are respectively positioned above the inner walls of the adjacent surfaces of the first discharging channel and the second discharging channel; and sealing strips are arranged on the first shunt opening and the second shunt opening.

As a further improvement of the invention, the slag storage mechanism comprises a slag storage rotating shaft, a slag storage oil cylinder, a slag storage connecting plate and a slag storage disc; deposit the sediment pivot and rotate respectively and install in first ejection of compact way and second ejection of compact way, deposit sediment pivot tip and stretch out bucket body and fixed connection deposit sediment connecting plate one end, deposit sediment hydro-cylinder body and articulate in the bucket body periphery, deposit sediment hydro-cylinder piston end and articulate and deposit the sediment connecting plate other end, deposit the partial fixed connection deposit sediment dish one end that the sediment pivot is located the bucket body, deposit the sediment dish and install around and deposit the sediment sealing strip.

As a further improvement of the invention, the garbage can transferring and loading mechanism comprises a transferring mechanism and a loading mechanism, the transferring mechanism comprises transferring guide rails, the transferring guide rails are symmetrically arranged, a transverse moving plate is movably arranged on the transferring guide rails, transverse moving racks are parallelly arranged between the transferring guide rails, a transverse moving motor is arranged at the bottom of each transferring guide rail, an output shaft of the transverse moving motor is vertically downward and is provided with a transverse moving gear, and the transverse moving gear is meshed with the transverse moving racks.

As a further improvement of the invention, the loading mechanism comprises a loading plate and a loading hook component, wherein a loading oil cylinder is arranged on the loading plate, the loading hook component comprises a garbage can hook and a loading hook, the garbage can hook is arranged at the end part of the garbage can, and the loading hook is arranged at the piston end of the loading oil cylinder.

As a further improvement of the invention, the garbage can hook comprises a garbage can loading hook slot, the upper part of the garbage can loading hook slot is a garbage can loading hook socket, the left side and the right side of the garbage can loading hook slot are respectively provided with a garbage can hook connecting plate and a garbage can inserting plate, and the bottom of the garbage can loading hook slot is provided with a garbage can hook bottom plate; the loading hook comprises a garbage can hook slot, a garbage can hook socket is arranged at the lower part of the garbage can hook slot, the left side and the right side of the garbage can hook slot are respectively provided with a garbage can loading inserting plate and a loading oil cylinder connecting plate, and the upper part of the garbage can hook slot is provided with a garbage can loading hook upper plate.

As a further improvement of the invention, the sealing door oil cylinder and the drag head oil cylinder are both driven by a hydraulic station, and the power end of the hydraulic station is connected with an elastic electricity taking device; the elastic electricity taking device comprises an electricity taking box and an electricity sending box, wherein the electricity taking box is vertically provided with an electricity taking column through an elastic element, and the electricity sending column is horizontally arranged in the electricity sending box; the electricity taking box is arranged on the side surface of the garbage box body, and the electricity sending box is positioned on the electricity sending pile; the front end of the power transmission column is a guide inclined plane, and the rear end of the power transmission column is a power transmission end.

1. The horizontal garbage compressor has the advantages of simple structure, reasonable layout, small floor area and low floor height requirement, and can be installed in parallel with the horizontal garbage compressor.

2. According to the invention, two transfer boxes are vertically arranged in parallel at one unloading station, and the shunting hopper can respectively guide kitchen waste and tableware waste into different transfer boxes, so that the garbage classification is facilitated, and the subsequent treatment of the garbage is facilitated.

3. According to the invention, the transfer box and the living transfer box are the same in size, and can be transported by using the same draw-arm vehicle.

4. The horizontal movement drag head is arranged in the transfer box, when garbage is piled up below the feed opening, the drag head is started, the piled garbage is pushed to two ends of the transfer box, the loading rate is improved, and the transportation amount is reduced.

5. The horizontal kitchen waste transfer box is provided with a small hydraulic station, a drag head for driving horizontal motion and a feed opening inserting door. The elastic plug-in is communicated with the control room, the control room can control the rake head and the feed opening to insert the door to act, manual insertion of an oil circuit and a circuit is not needed, the automation degree is high, the control is convenient, and misoperation is prevented.

6. Because kitchen remains, tableware rubbish proportion is different, and horizontal kitchen garbage transport case is provided with rubbish volume measurement switch, and fixed platform has set up weighing sensor, reaches the setting value when any index of volume or weight, can send the instruction, and the suggestion dustbin transports.

7. Kitchen garbage transfer station platform sets up all around and prevents guardrail bar to set up infrared alarm device, guarantee operating personnel safety.

8. The kitchen waste transfer station is provided with the maintenance platform, makes things convenient for equipment maintenance, guarantees maintenance work safety.

Drawings

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

Fig. 2 is a schematic structural diagram of the kitchen waste diversion hopper of the invention.

Fig. 3 is a front view of the kitchen waste diversion hopper of the present invention.

Fig. 4 is a side view of the kitchen waste diverting hopper of the invention.

Fig. 5 is a schematic structural diagram of a switching motherboard according to the present invention.

Fig. 6 is a schematic structural diagram of the switching main board covering the first discharging channel according to the present invention.

Fig. 7 is a schematic structural view of the garbage can hook of the present invention.

FIG. 8 is a schematic diagram of a load hook according to the present invention.

FIG. 9 is a schematic view of the structure of the garbage can hook and the loading hook of the present invention.

Fig. 10 is a front view of the waste bin of the present invention.

Fig. 11 is a side view of the waste bin of the present invention.

Fig. 12 is a schematic structural view of the elastic power-taking device of the invention.

Fig. 13 is a schematic structural diagram of the raking mechanism of the present invention.

FIG. 14 is a schematic view of the roll-over slide sliding out through the roll-over slot.

FIG. 15 is a schematic view of the inverting slide sliding into the inverting slot.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the invention herein. Furthermore, "including" and "having," and like terms, mean that "including" and "having" can be done in addition to those already listed in "including" and "having" as well as other not already listed; for example, a process, method, system, article, or apparatus that may comprise a list of steps or elements is not necessarily limited to those steps or elements explicitly listed, but may include other steps or elements not explicitly listed or inherent to such process, method, article, or apparatus.

In the drawings 1-15, the automatic feeding device comprises a hopper body 1, a feeding hopper body 1-1, a discharging hopper body 1-2, a first discharging channel 1-21, a second discharging channel 1-22, a discharging channel switching mechanism 2, a slag storage mechanism 3, a telescopic baffle structure 4, a stair 5, a transfer station frame 6, a transfer station upper layer 6-1, a transfer station lower layer 6-2, a transfer mechanism 7, a loading mechanism 8, a garbage bin 9, an automatic feeding door 10, a raking mechanism 11, an elastic electricity taking device 12 and the like.

As shown in figure 1, the invention relates to a kitchen waste transfer station, which comprises a transfer station frame 6, wherein the transfer station frame 6 comprises a transfer station upper layer 6-1 and a transfer station lower layer 6-2, and the transfer station upper layer 6-1 and the transfer station lower layer 6-2 are connected up and down through upright posts. A kitchen waste shunting hopper is arranged in the upper layer 6-1 of the transfer station, and a garbage can transfer loading mechanism is arranged below the kitchen waste shunting hopper.

The bottom of the transfer station frame 6 is provided with a weighing sensor.

As shown in fig. 2-4, the kitchen waste diversion hopper comprises a hopper body 1, a hopper body 1-1 is arranged at the upper part of the hopper body 1, a feeding port is arranged at the top of the hopper body 1-1, a blanking hopper body 1-2 is arranged at the lower part of the hopper body 1, the blanking hopper body 1-2 comprises a first discharging channel 1-21 and a second discharging channel 1-22 which are adjacent to each other, a first diversion port and a second diversion port are arranged at the upper ends of the first discharging channel 1-21 and the second discharging channel 1-22, and a first discharging port and a second discharging port are arranged at the lower ends of the first discharging channel 1-21 and the second discharging channel 1-22. The first discharging channel 1-21 and the second discharging channel 1-22 are provided with a discharging channel switching mechanism 2, and the first discharging channel 1-21 and the second discharging channel 1-22 are provided with a slag storage mechanism 3.

The middle part of the bucket body 1 is arranged in the upper layer 6-1 of the transfer station, and the first discharge port and the second discharge port are positioned below the upper layer 6-1 of the transfer station.

The discharge channel switching mechanism 2 comprises a switching rotating shaft 2-1, a switching oil cylinder 2-2, a switching connecting plate 2-3 and a switching main board 2-4, the switching rotating shaft 2-1 is rotatably installed in the bucket body 1, the end part of the switching rotating shaft 2-1 extends out of the bucket body 1 and is fixedly connected with one end of the switching connecting plate 2-3 at the joint of the first shunt port and the second shunt port, the cylinder body of the switching oil cylinder 2-2 is hinged on the periphery of the bucket body 1, and the piston end of the switching oil cylinder 2-2 is hinged with the other end of the switching connecting plate 2-3; the switching main plate 2-4 is rotatably installed in the bucket body 1, as shown in fig. 5-6, the switching main plate 2-4 includes a switching rigid plate 2-41, a first switching elastic plate 2-42, and a second switching elastic plate 2-43, a lower end of the switching rigid plate 2-41 is fixedly connected to a portion of the switching rotating shaft 2-1 located in the bucket body 1, an outer side of a lower end of the switching rigid plate 2-41 is connected to a head end of the first switching elastic plate 2-42 and a head end of the second switching elastic plate 2-43, and the first switching elastic plate 2-42 and the second switching elastic plate 2-43 are respectively located above inner walls of adjacent surfaces of the first discharging channel 1-21 and the second discharging channel 1-22. And sealing strips are arranged on the first shunt opening and the second shunt opening, the number and the shape of the sealing strips are matched with those of the first shunt opening and the second shunt opening, and no gap is formed between the switching rigid plates 2-41 and the bucket body 1 during shunting.

The slag storage mechanism 3 comprises a slag storage rotating shaft 3-1, a slag storage oil cylinder 3-2, a slag storage connecting plate 3-3 and a slag storage disc 3-4, the slag storage rotating shaft 3-1 is respectively rotatably installed in a first discharging channel 1-21 and a second discharging channel 1-22, the end part of the slag storage rotating shaft 3-1 extends out of the bucket body 1 and is fixedly connected with one end of the slag storage connecting plate 3-3, the cylinder body of the slag storage oil cylinder 3-2 is hinged to the periphery of the bucket body 1, the piston end of the slag storage oil cylinder 3-2 is hinged to the other end of the slag storage connecting plate 3-3, the part of the slag storage rotating shaft 3-1 located in the bucket body 1 is fixedly connected with one end of the slag storage disc 3-4, and a slag storage sealing strip 3-5 is installed around the slag storage disc 3-4, so that no gap exists between the slag storage and the bucket body 1 of the slag storage disc 3-4 during slag storage.

In order to facilitate the discharge of liquid in the residue, water discharge ports are installed in the first discharge passage 1-21 and the second discharge passage 1-22.

In order to discharge liquid in the residues conveniently, a water drainage groove is arranged in the residue storage rotating shaft 3-1, one end of the water drainage groove is positioned at the part of the residue storage rotating shaft 3-1 extending out of the bucket body 1, and the other end of the water drainage groove is communicated with the residue storage disc 3-4.

In order to convey the garbage to the containing cavity 9-2 of the carrier, the lower ends of the first discharging channel 1-21 and the second discharging channel 1-22 are provided with telescopic baffle plate structures 4.

The telescopic baffle plate structure 4 comprises a telescopic cylinder 4-1, a cylinder body of the telescopic cylinder 4-1 is arranged on the periphery of the hopper body 1-1, a piston end of the telescopic cylinder 4-1 is vertically downward and is connected with the outer side of the telescopic baffle plate 4-2, and the telescopic baffle plate 4-2 is respectively sleeved on the periphery of the lower end of the first discharging channel 1-21 and the second discharging channel 1-22.

In order to enable the telescopic baffle 4-2 to stably lift and avoid interference with the first discharging channel 1-21 and the second discharging channel 1-22, vertically arranged guide line rails 4-3 are symmetrically arranged on the peripheries of the lower ends of the first discharging channel 1-21 and the second discharging channel 1-22, the guide line rails 4-3 are connected with transition plates 4-4 through sliding blocks, and the upper ends and the lower ends of the transition plates 4-4 are respectively connected with the piston end of a telescopic cylinder 4-1 and the upper part of the outer side of the telescopic baffle 4-2.

In order to facilitate cleaning the inner wall of the hopper, a stair 5 is arranged in the inner wall of the hopper body 1-1.

The garbage can transferring and loading mechanism comprises a transferring mechanism 7 and a loading mechanism 8, the transferring mechanism 7 comprises transferring guide rails 7-1, the transferring guide rails 7-1 are symmetrically arranged, a transverse moving plate 7-2 is movably arranged on the transferring guide rails 7-1, transverse moving racks 7-3 are arranged between the transferring guide rails 7-1 in parallel, a transverse moving motor is arranged at the bottom of the transferring guide rails 7-1, an output shaft of the transverse moving motor is vertically downward and is provided with a transverse moving gear, and the transverse moving gear is meshed with the transverse moving racks 7-3.

In order to ensure that the dustbin 9 is accurately positioned when entering the traverse plate 7-2, a dustbin guide groove 7-21 is arranged on the traverse plate 7-2.

The front ends of the guide grooves 7-21 are garbage can guide grooves 7-22, and the garbage can guide grooves 7-22 are in a horn mouth structure with a large front part and a small back part, so that the garbage can 9 can gradually enter the garbage can guide grooves 7-21.

The loading mechanism 8 comprises a loading plate 8-1 and a loading hook assembly, a loading oil cylinder is arranged on the loading plate 8-1, the loading hook assembly comprises a garbage can hook 8-2 and a loading hook 8-3, the garbage can hook 8-2 is arranged at the end part of the garbage can 9, and the piston end of the loading oil cylinder faces the transfer mechanism 7 and is provided with the loading hook 8-3.

As shown in fig. 7, the garbage can hook 8-2 comprises a garbage can loading hook slot 8-21, a garbage can loading hook socket 8-22 is arranged at the upper part of the garbage can loading hook slot 8-21, a garbage can hook connecting plate 8-23 and a garbage can inserting plate 8-24 are respectively arranged at the left side and the right side of the garbage can loading hook slot 8-21, and a garbage can hook bottom plate 8-25 is arranged at the bottom of the garbage can loading hook slot 8-21.

The garbage can hook connecting plate 8-23 is used for connecting a garbage can hook 8-2 with a garbage can 9, the garbage can inserting plate 8-24 is used for inserting and loading the hook 8-3, and the garbage can hook connecting plate 8-23 is connected with the garbage can inserting plate 8-24 through a garbage can hook bottom plate 8-25.

As shown in fig. 8, the loading hook 8-3 comprises a garbage can hook slot 8-31, the lower part of the garbage can hook slot 8-31 is a garbage can hook socket 8-32, the left side and the right side of the garbage can hook slot 8-31 are respectively provided with a garbage can loading inserting plate 8-33 and a loading oil cylinder connecting plate 8-34, and the upper part of the garbage can hook slot 8-31 is provided with a garbage can loading hook upper plate 8-35.

The loading cylinder connecting plate 8-34 is used for connecting the loading hook 8-3 with the loading cylinder piston end, the garbage can loading plugboard 8-33 is used for inserting the garbage can hook 8-2, and the garbage can loading plugboard 8-33 is connected with the loading cylinder connecting plate 8-34 through the garbage can loading hook upper plate 8-35.

In order to ensure that the garbage can 9 is accurately positioned when entering the transverse moving plate 7-2, a garbage can loading guide groove 8-11 is formed on the loading plate 8-1. The loading oil cylinder piston rod is parallel to the length direction of the loading plate 8-1.

In order to enable the loading hook 8-3 to be matched with the garbage can hook 8-2 more accurately, a loading hook guide groove 8-12 is formed in the loading plate 8-1. The loading hook 8-3 slides in the hook guide groove 8-12, and the hook guide groove 8-12 is positioned in the garbage can loading guide groove 8-11.

The loading mechanism 8 is provided with 2 sets, is arranged on the lower layer 6-2 of the transfer station and is respectively positioned below the first discharge port and the second discharge port.

As shown in the figure 10-11, the garbage can 9 comprises a garbage can body 9-1, a containing cavity 9-2 is formed in the garbage can body 9-1, an automatic feeding door 10 is arranged at the top of the containing cavity 9-2 of the garbage can body 9-1, a raking mechanism 11 is arranged above the containing cavity 9-2 of the garbage can body 9-1, and an elastic electricity taking device 12 is arranged on the outer side of the garbage can body 9-1.

The automatic feeding door comprises a sealing door oil cylinder 10-1 and a feeding port 10-2, the feeding port 10-2 is arranged at the top of the accommodating cavity 9-2, feeding door guide rails 10-4 are arranged on two sides of the feeding port 10-2, a feeding door 10-5 is installed in the feeding door guide rails 10-4 in a sliding mode, the cylinder body end of the sealing door oil cylinder 10-1 is installed at the top of the garbage box body 10-1, and the piston end of the sealing door oil cylinder 10-1 is horizontally arranged and connected with the top surface of the feeding door 10-5 through a connecting plate.

The feeding door guide rail 10-4 is of a right-angle structure, one end of the feeding door guide rail is connected with the inner wall of the garbage can body 10-1, and the right angle of the feeding door guide rail guides the feeding door 10-5.

In order to avoid the garbage from flowing out of the gap, a feeding sealing strip 10-7 is arranged between the feeding door 10-5 and the garbage box body 10-1, and the feeding sealing strip 10-7 is installed on the inner wall of the garbage box body 10-1 and above the guide rail 10-4 of the feeding door.

As shown in fig. 13, the raking mechanism 11 comprises a raking head cylinder 11-1 and a raking head, wherein a cylinder body of the raking head cylinder 11-1 is hinged on an inner wall of the top of the accommodating cavity 9-2, a raking chute 11-3 is arranged in parallel on the top of the accommodating cavity 9-2, two ends of the raking head are slidably mounted in the raking chute 11-3, and a piston end of the raking head cylinder 11-1 is connected with the middle part of the raking head through a raking head connecting plate 11-4. The drag head oil cylinder 11-1 can drive the drag head to turn and move.

The drag head comprises a turnover sliding block 11-2, a drag head connecting plate 11-4, a turnover rod 11-5 and a drag rod 11-6. Two ends of the harrow head are provided with turnover sliding blocks 11-2, the turnover sliding blocks 11-2 are slidably arranged in the harrow material chute 11-3, and turnover rods 11-5 are fixedly connected between the turnover sliding blocks 11-2. The rake rods 11-6 are uniformly distributed on the periphery of the turnover rod 11-5.

One end of a drag head connecting plate 11-4 is hinged with the piston end of a drag head oil cylinder 11-1, and the other end of the drag head connecting plate 11-4 is fixedly connected with the middle part of a turnover rod 11-5.

The raking chute 11-3 comprises a horizontal pushing chute 11-31, one end of the horizontal pushing chute 11-31 is communicated with an overturning chute 11-32, and an overturning surface 11-33 is arranged at the lower part of the overturning chute 11-32.

As shown in fig. 14, when the turnover slider 11-2 is located in the turnover groove 11-32, the rake rod 11-6 is in a horizontal state, when the drag head cylinder 11-1 extends out, as shown in the figure, the middle part of the turnover slider 11-2 abuts against the horizontal push groove 11-31, the turnover slider 11-2 turns over with the lower right corner as a supporting point, the turnover rod 11-5 fixedly connected with the turnover slider 11-2 drives the rake rod 11-6 to rotate at the same time, the rake rod 11-6 is converted from the horizontal state to a vertical state, the drag head cylinder 11-1 drives the piled up garbage to be pushed to two ends of the transfer box, as shown in fig. 15, when the turnover slider 11-2 is contracted to the turnover groove 11-32, the lower left corner of the turnover slider 11-2 turns over along the turnover surface 11-33, the turnover rod 11-5 fixedly connected with the turnover slider 11-2 drives the rake rod 11-6 to rotate at the same time, the rake rod 11-6 is converted from the vertical state to the horizontal state, and the transfer box cannot hook the garbage.

In order to facilitate the horizontal overturning of the harrow bar 11-6, a horizontal overturning cambered surface 11-21 is arranged at the left lower corner of the overturning slide block 11-2.

In order to facilitate the rake lever 11-6 to turn vertically, a vertical turning cambered surface 11-22 is arranged at the lower right corner of the turning slide block 11-2.

In this embodiment, the reversible slider 11-2 is a rectangular parallelepiped. The turnover surfaces 11-33 are circular arc surfaces.

As shown in fig. 12, the elastic electricity-taking device 12 includes an electricity-taking box 12-1 and an electricity-sending box 12-2, the electricity-taking box 12-1 vertically installs the electricity-taking pole 12-3 through an elastic element, and the electricity-sending pole 12-4 is horizontally installed in the electricity-sending box 12-2.

The electricity taking box 12-1 is arranged on the side surface of the garbage box body 9-1, the electricity sending box 12-2 is arranged on the transfer station frame 6, and the kitchen waste shunting hopper is arranged below.

The front end of the power transmission column 12-4 is a guide inclined plane 12-41 without electricity; the rear end of the power transmission post 12-4 is a power transmission end 12-42 which is electrified.

The sealing door oil cylinder 10-1 and the drag head oil cylinder 11-1 are both driven by a hydraulic station 13, and the power end of the hydraulic station 13 is connected with the electricity taking column 12-3.

When the garbage can 9 moves into the transfer station frame 6, the power taking column 12-3 is in contact with the power transmission end 12-42 under the guidance of the guide inclined plane 12-41, and the elastic element ensures that the power taking column 12-3 is in close contact with the power transmission end 12-42.

The upper part of the containing cavity 9-2 of the garbage can 9 is provided with a garbage volume measuring switch for detecting the stacking amount of the garbage.

In this embodiment, the waste volume measuring switch is a microwave sensor, and two are installed in pair.

In other embodiments, the garbage volume measuring switch is a proximity switch for detecting the stacking height of the garbage and calculating the stacking amount according to the stacking height.

In order to prevent the transferred garbage from generating gas in the conveying process and causing potential safety hazards, the upper part of the garbage can body 9-1 is provided with an exhaust hole 9-3.

The working process of the invention is as follows:

when the kitchen waste needs to be discharged from the second discharge hole, the switching oil cylinder 2-2 drives the switching rotating shaft 2-1 to rotate through the switching connecting plate 2-3, the switching main plate 2-4 covers the first shunt hole, and the first switching elastic plate 2-42 is elastically bent. The bottom of the slag storage disc 3-4 in the second discharging channel 1-22 is attached to the inner wall of the second discharging channel 1-22, and the second discharging channel 1-22 is opened.

The garbage can 9 is pushed into the garbage can guide groove 7-21 from the garbage can guide groove 7-22, the transverse moving motor drives the transverse moving plate 7-2 and the garbage can 9 to move to the front of a second discharge hole through a gear and rack structure, meanwhile, the garbage can hook 8-2 is mutually nested with the loading hook 8-3 in the transverse moving process, the loading oil cylinder connecting plate 8-34 is transversely moved into the garbage can hook slot 8-31, and the garbage can loading inserting plate 8-33 is positioned in the garbage can loading hook slot 8-21 as shown in fig. 9.

The loading oil cylinder retracts, the garbage can loading insertion plate 8-33 drives the garbage can insertion plate 8-24 to move, when the garbage can 9 is moved to the position below the second discharge port, the piston end of the telescopic cylinder 4-1 extends out, and the telescopic baffle 4-2 descends to the periphery of the opening of the discharge hopper body 1-2 and the garbage can 9 accommodating cavity 9-2, so that garbage is prevented from splashing.

The kitchen waste enters the hopper body 1 from the feeding port, flows through the second discharging channel 1-22 and is discharged to the containing cavity 9-2 of the garbage can 9 from the second discharging port.

After the garbage is transferred, the piston end of the telescopic cylinder 4-1 is contracted, the telescopic baffle 4-2 is lifted, and the carrier carries the garbage away from the lower part of the diversion hopper. Meanwhile, the residue storage oil cylinder 3-2 drives the residue storage rotating shaft 3-1 in the second discharging channel 1-22 to rotate through the residue storage connecting plate 3-3, the residue storage disc 3-4 is turned over to the residue storage disc 3-4, the residue storage sealing strips 3-5 around the residue storage disc are attached to the inner wall of the discharging channel, and kitchen waste adhered to the inner wall of the feeding hopper body 1-1 is prevented from flowing out of the hopper body 1.

It will be understood that the above embodiments are merely exemplary embodiments taken to illustrate the principles of the present invention, which is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and scope of the invention, and such modifications and improvements are also considered to be within the scope of the invention.

Claims

1. The kitchen waste transfer station is characterized by comprising a transfer station frame (6), wherein the transfer station frame (6) comprises a transfer station upper layer (6-1) and a transfer station lower layer (6-2), and the transfer station upper layer (6-1) and the transfer station lower layer (6-2) are connected up and down through upright posts; a kitchen waste shunting hopper is arranged in the upper layer (6-1) of the transfer station, and a garbage can transfer loading mechanism is arranged below the kitchen waste shunting hopper; the garbage can (9) comprises a garbage can body (9-1), a containing cavity (9-2) is formed in the garbage can body (9-1), an automatic feeding door (10) is arranged at the top of the containing cavity (9-2) of the garbage can body (9-1), and a raking mechanism (11) is arranged above the containing cavity (9-2); the automatic feeding door comprises a sealing door oil cylinder (10-1) and a feeding port (10-2), the feeding port (10-2) is arranged at the top of the accommodating cavity (9-2), feeding door guide rails (10-4) are arranged on two sides of the feeding port (10-2), a feeding door (10-5) is installed in the feeding door guide rails (10-4) in a sliding mode, the cylinder body end of the sealing door oil cylinder (10-1) is installed at the top of the garbage box body (9-1), and the piston end of the sealing door oil cylinder (10-1) is horizontally arranged and connected with the top surface of the feeding door (10-5); the raking mechanism (11) comprises a raking head oil cylinder (11-1) and a raking head, the cylinder body of the raking head oil cylinder (11-1) is hinged to the inner wall of the top of the accommodating cavity (9-2), a raking material chute (11-3) is arranged in parallel on the top of the accommodating cavity (9-2), two ends of the raking head are slidably installed in the raking material chute (11-3), and the piston end of the raking head oil cylinder (11-1) is connected with the middle part of the raking head through a raking head connecting plate (11-4); the drag head oil cylinder (11-1) can drive the drag head to turn over and move; two ends of the harrow head are provided with turnover sliding blocks (11-2), the turnover sliding blocks (11-2) are slidably arranged in the harrow material chute (11-3), and turnover rods (11-5) are fixedly connected between the turnover sliding blocks (11-2); harrow bars (11-6) are uniformly distributed on the periphery of the turnover bar (11-5); one end of a drag head connecting plate (11-4) is hinged with the piston end of the drag head oil cylinder (11-1), and the other end of the drag head connecting plate (11-4) is fixedly connected with the middle part of a turnover rod (11-5); the raking chute (11-3) comprises a horizontal pushing chute (11-31), one end of the horizontal pushing chute (11-31) is communicated with an overturning chute (11-32), and the lower part of the overturning chute (11-32) is provided with an overturning surface (11-33); when the turnover sliding block (11-2) is located in the turnover groove (11-32), the rake rod (11-6) is in a horizontal state, when the rake head oil cylinder (11-1) extends out, the middle part of the turnover sliding block (11-2) props against the horizontal pushing groove (11-31), the turnover sliding block (11-2) turns over by taking the lower right corner as a supporting point, the turnover rod (11-5) fixedly connected with the turnover sliding block (11-2) drives the rake rod (11-6) to rotate simultaneously, the rake rod (11-6) is converted from the horizontal state into a vertical state, the rake head oil cylinder (11-1) drives the highly piled garbage to be pushed to two ends of the transfer box, when the turnover sliding block (11-2) contracts to the turnover groove (11-32), the lower left corner of the turnover sliding block (11-2) turns over along the turnover surface (11-33), the rubbish (11-5) fixedly connected with the turnover sliding block (11-2) drives the rake rod (11-6) to rotate simultaneously, the rake rod (11-6) is converted from the vertical state into the horizontal state, and the transfer box cannot be tipped with a hook belt; the turnover surfaces (11-33) are arc surfaces.

2. The kitchen waste transfer station as claimed in claim 1, wherein the kitchen waste diversion hopper comprises a hopper body (1), the upper part of the hopper body (1) is provided with a hopper body (1-1), the top of the hopper body (1-1) is provided with a feeding port, the lower part of the hopper body (1) is provided with a discharging hopper body (1-2), the discharging hopper body (1-2) comprises a first discharging channel (1-21) and a second discharging channel (1-22) which are adjacent, the upper ends of the first discharging channel (1-21) and the second discharging channel (1-22) are provided with a first diversion port and a second diversion port, and the lower ends of the first discharging channel (1-21) and the second discharging channel (1-22) are provided with a first discharging port and a second discharging port; the first discharging channel (1-21) and the second discharging channel (1-22) are provided with a discharging channel switching mechanism (2), and the first discharging channel (1-21) and the second discharging channel (1-22) are provided with a slag storage mechanism (3).

3. The kitchen waste transfer station according to claim 2, characterized in that the discharge channel switching mechanism (2) comprises a switching rotating shaft (2-1), a switching oil cylinder (2-2), a switching connecting plate (2-3) and a switching main plate (2-4); the switching rotating shaft (2-1) is rotatably arranged in the hopper body (1) at the joint of the first shunt port and the second shunt port; the end part of the switching rotating shaft (2-1) extends out of the bucket body (1) and is fixedly connected with one end of a switching connecting plate (2-3), the cylinder body of the switching oil cylinder (2-2) is hinged to the periphery of the bucket body (1), and the piston end of the switching oil cylinder (2-2) is hinged to the other end of the switching connecting plate (2-3); the switching main board (2-4) is rotatably arranged in the bucket body (1), and the switching main board (2-4) comprises a switching rigid board (2-41), a first switching elastic board (2-42) and a second switching elastic board (2-43); the lower end of the switching rigid plate (2-41) is fixedly connected with the part of the switching rotating shaft (2-1) positioned in the bucket body (1), the outer side of the lower end of the switching rigid plate (2-41) is connected with the head ends of a first switching elastic plate (2-42) and a second switching elastic plate (2-43), and the first switching elastic plate (2-42) and the second switching elastic plate (2-43) are respectively positioned above the inner walls of the adjacent surfaces of the first discharging channel (1-21) and the second discharging channel (1-22); and sealing strips are arranged on the first shunt opening and the second shunt opening.

4. The kitchen waste transfer station according to claim 2, characterized in that the residue storage mechanism (3) comprises a residue storage rotating shaft (3-1), a residue storage oil cylinder (3-2), a residue storage connecting plate (3-3) and a residue storage disc (3-4); the slag storage rotating shaft (3-1) is respectively and rotatably installed in the first discharging channel (1-21) and the second discharging channel (1-22), the end part of the slag storage rotating shaft (3-1) extends out of the bucket body (1) and is fixedly connected with one end of the slag storage connecting plate (3-3), the cylinder body of the slag storage oil cylinder (3-2) is hinged to the periphery of the bucket body (1), the piston end of the slag storage oil cylinder (3-2) is hinged to the other end of the slag storage connecting plate (3-3), the part of the slag storage rotating shaft (3-1) located in the bucket body (1) is fixedly connected with one end of the slag storage disc (3-4), and slag storage sealing strips are installed around the slag storage disc (3-4).

5. The kitchen waste transfer station as recited in claim 1, wherein the garbage bin transferring and loading mechanism comprises a transferring mechanism (7) and a loading mechanism (8), the transferring mechanism (7) comprises transferring guide rails (7-1), the transferring guide rails (7-1) are symmetrically arranged, a traverse plate (7-2) is movably arranged on the transferring guide rails (7-1), traverse racks (7-3) are parallelly arranged between the transferring guide rails (7-1), a traverse motor is arranged at the bottom of the transferring guide rails (7-1), an output shaft of the traverse motor vertically faces downwards and is provided with a traverse gear, and the traverse gear is meshed with the traverse racks (7-3).

6. The kitchen waste transfer station according to claim 5, characterized in that the loading mechanism (8) comprises a loading plate (8-1) and a loading hook assembly, the loading plate (8-1) is provided with a loading oil cylinder, the loading hook assembly comprises a garbage bin hook (8-2) and a loading hook (8-3), the garbage bin hook (8-2) is arranged at the end of the garbage bin (9), and the piston end of the loading oil cylinder is provided with the loading hook (8-3).

7. The kitchen waste transfer station according to claim 6, wherein the garbage bin hook (8-2) comprises a garbage bin loading hook slot (8-21), the upper part of the garbage bin loading hook slot (8-21) is a garbage bin loading hook insertion opening (8-22), the left side and the right side of the garbage bin loading hook slot (8-21) are respectively provided with a garbage bin hook connecting plate (8-23) and a garbage bin insertion plate (8-24), and the bottom of the garbage bin loading hook slot (8-21) is provided with a garbage bin hook bottom plate (8-25); the loading hook (8-3) comprises a garbage can hook slot (8-31), the lower part of the garbage can hook slot (8-31) is provided with a garbage can hook socket (8-32), the left side and the right side of the garbage can hook slot (8-31) are respectively provided with a garbage can loading inserting plate (8-33) and a loading oil cylinder connecting plate (8-34), and the upper part of the garbage can hook slot (8-31) is provided with a garbage can loading hook upper plate (8-35).

8. The kitchen waste transfer station according to claim 1, characterized in that the sealing door cylinder (10-1) and the rake head cylinder (11-1) are driven by a hydraulic station (13), and the power end of the hydraulic station (13) is connected with the elastic electricity taking device (12); the elastic electricity taking device (12) comprises an electricity taking box (12-1) and an electricity sending box (12-2), the electricity taking box (12-1) is vertically provided with an electricity taking column (12-3) through an elastic element, and the electricity sending column (12-4) is horizontally arranged in the electricity sending box (12-2); the power taking box (12-1) is arranged on the side surface of the garbage box body (9-1), and the power feeding box (12-2) is positioned on the power feeding pile; the front end of the power transmission post (12-4) is a guide inclined plane (12-41), and the rear end of the power transmission post (12-4) is a power transmission end (12-42).