CN210415624U

CN210415624U - Kitchen waste treatment device

Info

Publication number: CN210415624U
Application number: CN201920838378.7U
Authority: CN
Inventors: 胡文斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-04-28
Anticipated expiration: 2029-06-05

Abstract

The utility model provides a kitchen waste treatment device, which belongs to the field of waste treatment and comprises a screen-shaped filter cylinder for accommodating kitchen waste and an extrusion unit for extruding the kitchen waste in the filter cylinder to separate solid from liquid, wherein the filter cylinder can move along the axial direction of the filter cylinder; the garbage bin comprises a filter drum and is characterized by further comprising a discharging mechanism and a rack, wherein the discharging mechanism is used for driving the filter drum to move towards the extrusion unit so that extruded solid garbage can fall out of the end portion of the filter drum, the rack is used for fixedly supporting the filter drum and the extrusion unit, the filter drum is connected inside the rack in a sliding mode through an installation frame arranged on the periphery of the filter drum, and the discharging mechanism is rotatably arranged inside the rack. The utility model discloses during the ejection of compact, because strain a section of thick bamboo and can follow axial displacement, promote through discharge mechanism this moment and strain a section of thick bamboo and remove to extrusion unit direction, become solid-state rubbish of pie can follow a section of thick bamboo tip and fall out ejection of compact easy operation.

Description

Kitchen waste treatment device

Technical Field

The utility model belongs to the field of refuse treatment, concretely relates to kitchen garbage processing apparatus.

Background

The kitchen waste is a domestic waste formed in the process of domestic consumption of residents, the main components of the kitchen waste comprise rice and flour food residues, vegetables, animal and vegetable oil, meat and bones and the like, the kitchen waste is extremely easy to rot and deteriorate to emit stink, and bacteria and viruses are spread, so that the health of a human body and the surrounding environment are affected. Therefore, the treatment of the kitchen waste is of great importance.

In order to preprocess the kitchen waste for convenient subsequent treatment, a plurality of kitchen waste treatment devices are disclosed, for example, the prior art (CN206295692U) discloses a kitchen waste swill oil-water separation device, which comprises a swill inlet, a hydraulic device, a motor, an oil-water inlet pipe, an oil-water separation cylinder and a water outlet, wherein the swill inlet is communicated with a shell, and a swill barrel is fixedly arranged in the shell, an opening is arranged above the swill barrel, an extrusion plate is arranged on the left side in the swill barrel, the hydraulic device is connected with the extrusion disc through a telescopic rod, the motor is connected with the right side of the swill barrel, the two sides of the oil-water inlet pipe are provided with supporting bases, the supporting bases are fixedly provided with control devices, the oil-water separation cylinder is communicated with the oil-water inlet pipe, and the upper part of the right side of the oil-water separation cylinder is communicated with the oil outlet, and the water outlet is communicated with the lower part of the left side of the oil-water separation cylinder. This kitchen garbage swill oil-water separation device fully extrudees the swill in the swill section of thick bamboo through the extrusion dish to make the oil-water mixture content in the swill lower, be favorable to the subsequent processing of swill. However, the side cover needs to be rotated firstly during discharging in the prior art, then the motor is driven to work on the control device, so that the motor drives the swill barrel to rotate, the opening faces downwards, solid garbage falls onto the side cover from the swill barrel under the action of gravity and slides out of the shell, and the discharging process is complex and inconvenient to operate.

SUMMERY OF THE UTILITY MODEL

Based on the above background problem, the utility model aims at providing a kitchen garbage processing apparatus has solved ejection of compact complex operation's defect among the prior art, improves work efficiency.

In order to achieve the above purpose, the utility model provides a technical scheme is:

a kitchen waste treatment device comprises a screen-shaped filter cylinder for containing kitchen waste and an extrusion unit for extruding the kitchen waste in the filter cylinder to separate solid from liquid, wherein the filter cylinder can move along the axial direction of the filter cylinder; the device also comprises a discharging mechanism which is used for driving the filter cylinder to move towards the direction of the extrusion unit so as to enable the extruded solid garbage to fall out of the end part of the filter cylinder.

The kitchen waste treatment device further comprises a rack for fixedly supporting the filter cartridge and the extrusion unit, the filter cartridge is connected inside the rack in a sliding mode through a mounting frame arranged on the periphery of the filter cartridge, and the discharging mechanism is rotatably arranged inside the rack.

In one embodiment, a plurality of guide rails are suspended and fixed inside the frame through a plurality of connecting rods, the guide rails are arranged in parallel and extend along the axial direction of the filter cartridge, and the filter cartridge is slidably connected to the guide rails through sliding blocks arranged on the mounting frame.

The discharging mechanism comprises a discharging crank, the bottom end of the discharging crank is rotatably connected to the bottom of the rack and is positioned below the filter cylinder, and the top end of the discharging crank extends upwards out of the top end of the rack; and a beam rod perpendicular to the movement direction of the filter cartridge is fixed on the bottom surface of the mounting frame so that the discharging crank pushes the beam rod to move towards the extrusion unit in the rotating process.

In one embodiment, the compression unit includes a telescoping cylinder horizontally fixed inside the frame, and a piston fixed at the telescoping end of the telescoping cylinder, the piston having a shape and size matching the filter cartridge.

The mounting frame is far away from one end of the piston is hinged with a sealing door, and a locking piece used for locking the sealing door and the filter cylinder is arranged on the sealing door.

The kitchen waste filter comprises a filter cylinder, a piston and a feed hopper, wherein the top of one side of the filter cylinder, which is adjacent to the piston, is provided with the feed inlet, the feed inlet is provided with the blanking switch, and the feed inlet is also connected with the feed hopper so as to pour kitchen waste into the filter cylinder.

The filter cartridge is characterized in that a waste liquid tank used for receiving oil and water filtered from the filter cartridge is further arranged below the filter cartridge, and an oil-water separation tank is further communicated below the waste liquid tank.

Preferably, the oil-water separation tank is a three-stage separation mechanism and comprises a three-communicated first-stage tank body, a two-stage tank body and a three-stage tank body which are arranged below the waste liquid tank side by side, and the waste liquid tank is communicated with the first-stage tank body.

In one embodiment, the kitchen waste treatment device further comprises a drying component for drying the solid waste formed after the extrusion of the extrusion unit.

Compared with the prior art, the utility model discloses following effect has:

1. the utility model discloses a through the solid waste extrusion of extrusion unit with kitchen garbage to pie structure, and be located the one end of keeping away from the extrusion unit in straining a section of thick bamboo, during the ejection of compact, because strain a section of thick bamboo and can move along the axial, promote through discharge mechanism and strain a section of thick bamboo and move to extrusion unit direction this moment, the solid waste that becomes the pie can fall out from straining a section of thick bamboo tip, ejection of compact easy operation;

2. the utility model discloses a liquid profit that the filter is strained from straining is accepted to the waste liquid groove, and the waste liquid groove below has communicated the oil-water separation case again, separates through tertiary separating mechanism, and it is effectual to separate.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

Fig. 1 is a cross-sectional view of a kitchen waste treatment device in an embodiment of the present invention;

fig. 2 is a front view of the kitchen waste treatment device in the embodiment of the present invention;

fig. 3 is a schematic structural view of the frame, the guide rail and the extrusion unit in the embodiment of the present invention;

fig. 4 is a schematic structural diagram of a drying assembly according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to solve the defect of complex discharging operation of the existing kitchen waste treatment device, the present embodiment provides a kitchen waste treatment device, as shown in fig. 1 and 2, including a screen-shaped filter cartridge 1 for accommodating kitchen waste and an extrusion unit for extruding the kitchen waste in the filter cartridge 1 to separate solid from liquid, wherein the filter cartridge 1 can move along the axial direction thereof; the garbage bin further comprises a discharging mechanism which is used for driving the filter cylinder 1 to move towards the direction of the extrusion unit so that the extruded solid garbage falls out of the end part of the filter cylinder 1. During discharging, as long as the filter cartridge 1 is pushed by the discharging mechanism to move towards the extrusion unit, the solid garbage in the filter cartridge 1 can fall out from the end part of the filter cartridge 1 far away from the extrusion unit, and the discharging operation is simple.

Specifically, as shown in fig. 1, a feed inlet 101 is formed in a top portion of the filter cartridge 1, which is adjacent to a piston 302, where the feed inlet 101 is in a bowl-shaped structure, and a discharge switch is disposed on the feed inlet 101, and for convenience of operation, the discharge switch may be an electromagnetic valve, but is not limited thereto. The top end of the feed inlet 101 is also connected with a feed hopper 102, because the filter cartridge 1 needs to move along the axial direction, the top end of the feed inlet 101 is not fixedly connected with the bottom end of the feed hopper 102, but can be detachably connected, and the feed inlet 101 and the feed hopper 102 are detached during movement, so that the filter cartridge 1 can be moved; however, for convenience of operation, in this embodiment, the top end of the feeding inlet 101 and the bottom end of the feeding hopper 102 may be directly connected. When the kitchen waste needs to be treated, the electromagnetic valve is opened, the kitchen waste enters the filter cylinder 1 through the feed hopper 102, and when the waste in the filter cylinder 1 reaches the capacity of the filter cylinder 1, the electromagnetic valve is closed.

Specifically, as shown in fig. 1 and 2, the filter cartridge 1 and the extrusion unit are all accommodated and fixed in the frame 2, the frame 2 may be a frame structure or a closed hollow structure, the present invention is not limited in particular, as long as the filter cartridge 1 and the extrusion unit can be fixed. In the present embodiment, as shown in fig. 3, the frame 2 is a frame structure, and is formed by welding a plurality of beams into a rectangular frame.

In this embodiment, as shown in fig. 1 and 2, the filter cartridge 1 is slidably connected inside the frame 2 through a mounting frame 103 disposed at the periphery, the filter cartridge 1 has a hollow cylindrical structure, the mounting frame 103 has a rectangular frame structure, and the filter cartridge 1 is accommodated in a cavity of the mounting frame 103 and is fixedly connected to the mounting frame 103 through screws. In this embodiment, as shown in fig. 2, pulleys are connected to eight top corners of the mounting frame 103 for sliding connection with a guide rail 201 to be described later. As shown in fig. 3, four guide rails 201 are suspended and fixed in the rack 2 in a rectangular distribution by two symmetrically distributed suspension members, each suspension member includes two suspension rods 202 arranged in parallel, and the suspension rods 202 are in an inverted L-shaped structure; the four guide rails 201 are divided into a first guide rail and a second guide rail which are positioned above, and a third guide rail and a fourth guide rail which are positioned below, and the mounting frame 103 is connected to the first guide rail, the second guide rail, the third guide rail and the fourth guide rail in a sliding manner through pulleys at top corners; in order to prevent the mounting frame 103 from slipping out of the ends of the first, second, third and fourth rails adjacent to the compression unit, the first and second rails are connected by a first cross bar 203 and close off the ends of the first and second rails, and the third and fourth rails are connected by a second cross bar 204 and close off the ends of the third and fourth rails. In other embodiments, the number of the guide rails 201 may also be three, and three of the guide rails are distributed in a triangular shape, for which, the present invention is not limited in particular, as long as the filter cartridge 1 can move along the axial direction thereof.

In the present embodiment, as shown in fig. 1 and 3, the squeezing unit includes a telescopic cylinder 301 fixed inside the frame 2 and arranged along the axial direction of the filter cartridge 1, and a piston 302 fixed to the telescopic end of the telescopic cylinder 301; the telescopic cylinder 301 can be a hydraulic cylinder, a pneumatic cylinder or an electric telescopic cylinder, and preferably adopts a hydraulic cylinder, because a larger pressure is needed for extruding the solid garbage into a round cake-shaped structure, if the pneumatic cylinder is adopted, a larger air compressor is needed, and in addition, compared with the pneumatic cylinder and the electric telescopic cylinder, the hydraulic cylinder runs more stably; the piston 302 has a shape and dimensions matching those of the filter cartridge 1, i.e. it is ensured that the piston 302 can be housed inside the filter cartridge 1 without the piston 302 touching the inner wall of the filter cartridge 1 during movement. The end, far away from the piston 302, of the mounting frame 103 is also hinged with a sealing door 104, and a locking member for locking the sealing door 104 and the end of the mounting frame 103 is arranged on the sealing door 104 and is a conventional technology. When the kitchen waste filter cartridge is used, the sealing door 104 is locked, the telescopic cylinder 301 is started after kitchen waste enters the filter cartridge 1 from the feeding hole 101, and the telescopic cylinder 301 drives the piston 302 to move to extrude the waste.

In this embodiment, as shown in fig. 1 and 2, the discharging mechanism includes a discharging crank 401, the discharging crank 401 is a rod-shaped structure, the bottom end of the discharging crank 401 is rotatably connected to the bottom of the frame 2, the bottom end of the discharging crank 401 is located below the filter cartridge 1, and the top end of the discharging crank 401 extends upward out of the top end of the frame 2; a beam rod 402 perpendicular to the moving direction of the filter cartridge 1 is fixed to the bottom surface of the mounting frame 103, the beam rod 402 is arranged behind the discharge crank 401 along the moving extrusion direction of the piston 302, taking fig. 1 as an example, the beam rod 402 is arranged on the right side of the discharge crank 401, after the kitchen waste is extruded well by the extrusion unit, the piston 302 is located on the right side of the cake-shaped solid waste, then the sealing door 104 is opened, the discharge crank 401 is rotated in the right direction, the beam rod 402 is pushed to drive the mounting frame 103 to move to the right side, and the cake-shaped solid waste can fall out from the left end of the filter cartridge 1 due to the blocking of the piston 302.

In this embodiment, a waste liquid tank 5 for receiving the oil-water mixture filtered from the filter cartridge 1 is further provided below the filter cartridge 1, and an oil-water separation tank is further communicated below the waste liquid tank 5; specifically, the oil-water separation case is tertiary separating mechanism, includes along strain 1's axial and set up side by side the one-level box 501, second grade box 502 and the tertiary box 503 of three intercommunication of waste liquid groove 5 below, waste liquid groove 5 with one-level box 501 intercommunication, in the oil-water mixture flow into one-level box 501 in the waste liquid groove 5 for the convenience, waste liquid groove 5's diapire slope sets up, and communicates with one-level box 501 through the pipeline. The height of one-level box 501, second grade box 502 and tertiary box 503 is steadilyd decrease in proper order, the top of one-level box 501 is equipped with overflow pipe 504, because oil is light water heavy, the oil on upper strata flows into in the second grade box 502 through overflow pipe 504, the left side wall bottom of second grade box 502 passes through the pipeline and communicates with tertiary box 503, the water of below gets into tertiary box 503 in the second grade box 502, only leaves waste oil in the second grade box 502, can regard as biodiesel's raw materials, and the waste water that gets into in tertiary box 502 can directly discharge.

In order to facilitate the treatment of the pressed cake-shaped solid waste, the kitchen waste treatment device further includes a drying component for drying the solid waste, in this embodiment, as shown in fig. 4, the drying component includes a heating rod 601 on a surface of the piston 302 or/and the sealing door 104 opposite to the piston 302 or/and the sealing door 104, the heating rod is accommodated in a cylindrical barrel 602 axially arranged along the piston 302 or the sealing door 104, and the cylindrical barrel 602 is made of a heat-conducting material, such as metal. After the solid garbage is extruded and formed, the solid garbage is dried by a heating rod 601, and then the sealing door 104 is opened for discharging.

It should be noted that, for those skilled in the art, without departing from the inventive concept, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. A kitchen waste treatment device comprises a screen-shaped filter cylinder for accommodating kitchen waste and an extrusion unit for extruding the kitchen waste in the filter cylinder to separate solid from liquid, and is characterized in that the filter cylinder can move along the axial direction of the filter cylinder;

the device also comprises a discharging mechanism which is used for driving the filter cylinder to move towards the direction of the extrusion unit so as to enable the extruded solid garbage to fall out of the end part of the filter cylinder.

2. The kitchen waste treatment device according to claim 1, further comprising a frame for fixedly supporting the filter cartridge and the squeezing unit, wherein the filter cartridge is slidably connected inside the frame through a mounting frame arranged on the periphery, and the discharging mechanism is rotatably arranged inside the frame.

3. The kitchen waste treatment device according to claim 2, wherein a plurality of guide rails are suspended and fixed inside the rack through a plurality of connecting rods, the plurality of guide rails are arranged in parallel and extend along the axial direction of the filter cartridge, and the filter cartridge is slidably connected to the guide rails through sliding blocks arranged on the mounting frame.

4. The kitchen waste treatment device according to claim 2, wherein the discharging mechanism comprises a discharging crank, the bottom end of the discharging crank is rotatably connected to the bottom of the frame and located below the filter cartridge, and the top end of the discharging crank extends upwards out of the top end of the frame;

and a beam rod perpendicular to the movement direction of the filter cartridge is fixed on the bottom surface of the mounting frame so that the discharging crank pushes the beam rod to move towards the extrusion unit in the rotating process.

5. The kitchen waste treatment device according to claim 2, characterized in that said pressing unit comprises a telescopic cylinder axially arranged along said filter cartridge, and a piston fixed to the telescopic end of said telescopic cylinder, said piston having a shape and size matching said filter cartridge.

6. The kitchen waste treatment device according to claim 5, wherein a sealing door is hinged to one end of the mounting frame, which is far away from the piston, and a locking member for locking the sealing door and the filter cartridge is arranged on the sealing door.

7. The kitchen waste treatment device according to claim 6, wherein a feed inlet is formed in the top of one side, adjacent to the piston, of the filter cylinder, a blanking switch is arranged on the feed inlet, and a feed hopper is further connected to the feed inlet so as to pour kitchen waste into the filter cylinder.

8. The kitchen waste treatment device according to claim 1, wherein a waste liquid tank for receiving oil and water filtered from the filter cylinder is further arranged below the filter cylinder, and an oil-water separation tank is further communicated below the waste liquid tank.

9. The kitchen waste treatment device according to claim 8, wherein the oil-water separation tank is a three-stage separation mechanism, and comprises three communicated primary tank bodies, a secondary tank body and a tertiary tank body which are arranged below the waste liquid tank side by side, and the waste liquid tank is communicated with the primary tank body.

10. The kitchen waste treatment device according to claim 1, further comprising a drying component for drying the solid waste formed after the pressing by the pressing unit.