Magnetic separation device for kitchen waste pretreatment

Abstract

The utility model relates to the field of kitchen waste pretreatment equipment, and discloses a magnetic separation device for kitchen waste pretreatment, which comprises a treatment tank, and an adjusting mechanism is arranged in the treatment tank; the adjusting mechanism comprises a protection box, a motor, a chain, a second chain wheel and a rotating rod, the left side wall of the protection box is fixedly connected to the right side wall of the treatment tank, the outer side of the motor is fixedly connected to the interior of the protection box, the output end of the motor is fixedly connected with a connecting shaft, and the outer side of the left end of the connecting shaft is fixedly connected with a first chain wheel; and the first chain wheel is meshed with the chain. Through the arranged adjusting mechanism, the problems that the processing capacity of the device is limited, the processing efficiency is low or the processing capacity is insufficient can be solved, the first chain wheel is driven to rotate through the connecting shaft at the output end of the motor, and the first chain wheel is meshed with the chain, so that the processing efficiency is improved. Therefore, the metal recovery rate is effectively improved, and the environmental load is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to kitchen garbage pretreatment equipment field, especially in kind of kitchen garbage pretreatment with magnetic separation device. BACKGROUND

[0002] Kitchen garbage is the garbage produced in daily life of residents and food processing, catering service, unit meal service and the like, including discarded vegetable leaves, leftovers, rice, peel, eggshell, tea dregs, bone and the like, and its main sources are household kitchen, restaurant, hotel, dining hall, market and other food processing related industries, kitchen garbage contains very high moisture and organic matter, is very easy to rot, produces stench, so people set up kitchen garbage treatment equipment.

[0003] The kitchen garbage pretreatment magnetic separation device is a device for separating and recycling metal substances from kitchen garbage, based on physical magnetic properties, and separating magnetizable metal objects from garbage through a powerful magnetic field. When separating metal objects from garbage, most of the existing magnetic separation devices are fixed in the garbage disposal pool. Because the processing speed and the height of the magnetic separation device cannot be adjusted to adapt to the needs of different garbage flow and types, it may limit the processing capacity of the device, resulting in low processing efficiency or insufficient processing capacity. After separation, the metal objects may have residual garbage adhered to their surfaces, and the more adhered or difficult to remove substances may cause residual garbage to remain in the collection box, affecting the efficiency and quality of subsequent metal recycling. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a kitchen garbage pretreatment magnetic separation device, which can effectively solve the problems of limiting the processing capacity of the device, resulting in low processing efficiency or insufficient processing capacity, and causing residual garbage to remain in the collection box, affecting the efficiency and quality of subsequent metal recycling.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kitchen garbage pretreatment magnetic separation device, comprising a treatment pool, an adjusting mechanism is arranged in the treatment pool;

[0006] The adjusting mechanism: protection box, motor, chain, second sprocket and rotating rod, the left side wall of the protection box is fixedly connected to the right side wall of the treatment tank, the outer side of the motor is fixedly connected to the inside of the protection box, the output end of the motor is fixedly connected with a connecting shaft, the left end of the connecting shaft is fixedly connected with a first sprocket, the first sprocket is engaged with the chain, the rear side inside of the chain is engaged with the second sprocket, the left end of the second sprocket is fixedly connected to the right end of the rotating rod, the outer sides of the left and right ends of the rotating rod are rotatably connected with support blocks, the outer sides of the support blocks are arranged inside the left and right side walls of the treatment tank, the middle part outside of the rotating rod is fixedly connected with a first roller, the outside of the first roller is fixedly connected with a magnet ring column, the inside left and right side walls of the treatment tank are fixedly connected with support frames, the top walls inside of the two support frames are fixedly connected with hydraulic rods, the telescopic ends of the two hydraulic rods are fixedly connected with arc-shaped supports, and the left and right ends of the rotating rod are rotatably connected inside the arc-shaped supports.

[0007] Further, the front side wall of the treatment tank is connected with a feeding port, the front side wall of the protection box is fixedly connected with a control panel, the outside of the chain is provided with a chain box, the left side wall of the chain box is fixedly connected to the right side wall of the treatment tank, and the front side wall of the chain box is fixedly connected to the rear side wall of the protection box.

[0008] Further, the inside of the treatment tank is fixedly connected with a partition plate, the top front side of the partition plate is fixedly connected with a connecting plate, the outside of the connecting plate is threadedly connected with a scraper, and the front side wall of the scraper is arranged at the rear side of the magnet ring column.

[0009] Further, the rear right side wall of the treatment tank is connected with a triplex pipe, the rear left and right side walls of the treatment tank are fixedly connected with fixed blocks, the inside of the left two fixed blocks is connected with a connecting pipe, and the inside of the left two fixed blocks is connected with a support pipe.

[0010] Further, the top of the triplex pipe is connected with the bottom end of the front connecting pipe, the other ends of the two connecting pipes are communicated with spray pipes, and the bottoms of the two spray pipes are communicated with spray heads.

[0011] Further, the other ends of the two spray pipes are fixedly connected to the top ends of the support pipes, the rear side wall of the front connecting pipe is communicated with a conveying pipe, and the rear end of the conveying pipe is communicated with the front side of the rear connecting pipe.

[0012] Further, the inside of the rear side of the treatment tank is rotatably connected with a second roller, the outside of the second roller is rotatably connected with a screen conveyor belt, the inside of the rear side wall of the treatment tank is connected with a discharge port, and the inside bottom wall of the discharge port is fixedly connected with a flow guide plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1, the utility model discloses a adjusting mechanism that can solve the problem of the processing capacity of the limiting device, resulting in low processing efficiency or insufficient processing capacity, the connecting shaft on the motor output end drives the first sprocket to rotate, the first sprocket is engaged with the chain, and the second sprocket is driven to rotate, the rotating second sprocket drives the rotating rod to rotate in the inside of the supporting block, the first roller on the outside of the rotating rod supports and fixes the magnet ring column, and drives the magnet ring column to rotate, to suck the metal objects in the garbage, when the height is too low or too high, the arc-shaped support on the hydraulic rod telescopic end in the inside of the supporting frame top wall drives the rotating rod and the supporting block to slide up and down on the left and right two side walls of the treatment pool, to adjust the height, thereby effectively improving the metal recovery rate and reducing the environmental load.

[0015] 2, the screen conveyor belt, the triplex pipe, the connecting pipe, the fixed block, the spray pipe and the spray head can solve the problem of residual garbage remaining in the collection box, affecting the efficiency and quality of subsequent metal recovery, the magnet ring column magnetically attracts the metal objects, and the metal objects are scraped off and fall onto the surface of the screen conveyor belt, then the right end of the triplex pipe is connected with the external water pipe to supply water, then the water is transmitted to the inside of the spray pipe through the connecting pipe, and then sprayed through the spray head, to spray the triplex pipe and wash the metal objects, to clean the residual connection on the metal objects, when supplying water to the spray pipe, the conveying pipe behind the front connecting pipe is connected with the rear connecting pipe, and water is supplied to the rear spray pipe, and the left end of the two spray pipes is supported and fixed through the support pipe on the left end of the two spray pipes, to fix the spray pipe on the top of the treatment pool, thereby effectively improving the equipment to effectively, safely clean and separate, the operation efficiency, the metal recovery rate and the long-term stability and safety of the equipment.

[0016] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A stereogram of the magnetic separation device for kitchen waste pretreatment is provided for the utility model;

[0018] Figure 2 A chain structure diagram of the magnetic separation device for kitchen waste pretreatment is provided for the utility model;

[0019] Figure 3 A first sprocket structure diagram of the magnetic separation device for kitchen waste pretreatment is provided for the utility model;

[0020] Figure 4 A kind of feeding port structure of magnetic separation device for kitchen waste pretreatment is proposed for the utility model;

[0021] Figure 5 A kind of support block structure of magnetic separation device for kitchen waste pretreatment is proposed for the utility model;

[0022] Figure 6 A kind of connecting pipe structure of magnetic separation device for kitchen waste pretreatment is proposed for the utility model;

[0023] Figure 7 A kind of partition plate schematic view of magnetic separation device for kitchen waste pretreatment is proposed for the utility model;

[0024] Figure 8 A kind of spray pipe structure of magnetic separation device for kitchen waste pretreatment is proposed for the utility model.

[0025] Legend:

[0026] 1, treatment pool;2, adjusting mechanism;201, protection box;202, motor;203, connecting shaft;204, first sprocket;205, chain;206, second sprocket;207, support block;208, rotating rod;209, first roller;210, magnet ring column;211, support frame;212, hydraulic rod;213, arc-shaped support;3, chain box;4, control panel;5, feeding port;6, partition plate;7, connecting plate;8, scraper;9, second roller;10, screen conveyor belt;11, triplex pipe;12, connecting pipe;13, fixed block;14, spray pipe;15, spray head;16, support pipe;17, conveying pipe;18, discharge port;19, deflector. Specific embodiments

[0027] In order to make the technical means, creative features, purposes and effects achieved by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0028] As shown in Figure 1 - Figure 5 A kind of magnetic separation device for kitchen waste pretreatment, including treatment pool 1, adjusting mechanism 2 is arranged in the inside of treatment pool 1;

[0029] The adjusting mechanism 2 comprises a protection box 201, a motor 202, a chain 205, a second sprocket 206 and a rotating rod 208. The left side wall of the protection box 201 is fixedly connected to the right side wall of the treatment tank 1. The motor 202 is fixedly connected to the inside of the protection box 201. The motor 202 is fixed in the inside of the protection box 201 by the arranged motor 202, so as to support and fix the motor 202. The output end of the motor 202 is fixedly connected with a connecting shaft 203. The left end of the connecting shaft 203 is fixedly connected with a first sprocket 204. The first sprocket 204 is driven to rotate by the connecting shaft 203 on the output end of the motor 202. The first sprocket 204 is engaged with the chain 205. The rear inside of the chain 205 is engaged with the second sprocket 206. The second sprocket 206 is driven to rotate by the first sprocket 204. The left end of the second sprocket 206 is fixedly connected to the right end of the rotating rod 208. The left and right ends of the rotating rod 208 are both rotatably connected with a support block 207. The outside of the support block 207 is arranged in the inside of the left and right side walls of the treatment tank 1. The rotating rod 208 is driven to rotate in the inside of the support block 207 by the second sprocket 206. The middle part of the rotating rod 208 is fixedly connected with a first roller 209. The outside of the first roller 209 is fixedly connected with a magnet ring column 210. The first roller 209 is driven to rotate by the rotating rod 208. The first roller 209 supports and fixes the magnet ring column 210. The left and right side walls of the inside of the treatment tank 1 are both fixedly connected with a support frame 211. The top wall of the two support frames 211 is both fixedly connected with a hydraulic rod 212. The support frame 211 is fixed in the inside of the treatment tank 1. The top of the support frame 211 supports and fixes the hydraulic rod 212. The extension end of the two hydraulic rods 212 is both fixedly connected with an arc-shaped support 213. The left and right ends of the rotating rod 208 are both rotatably connected in the inside of the arc-shaped support 213. The arc-shaped support 213 on the extension end of the hydraulic rod 212 is placed on the bottom of the rotating rod 208, so as to drive the support block 207 to slide up and down in the inside of the left and right side walls of the treatment tank 1. The height of the magnet ring column 210 is adjusted.

[0030] As Figure 1 - Figure 7As shown, the front side wall of the treatment pool 1 is connected through the inlet 5, which is connected to the external pipeline to deliver the garbage to the inside of the treatment pool 1. The front side wall of the protection box 201 is fixedly connected with the control panel 4, which is used to control the whole device. The outside of the chain 205 is provided with the chain box 3, which is used to protect the chain 205. The left side wall of the chain box 3 is fixedly connected to the right side wall of the treatment pool 1, and the front side wall of the chain box 3 is fixedly connected to the rear side wall of the protection box 201. The inside of the treatment pool 1 is fixedly connected with the partition plate 6, which is used to divide the inside of the treatment pool 1 into two areas. The top front side of the partition plate 6 is fixedly connected with the connecting plate 7, and the outside of the connecting plate 7 is threadedly connected with the scraper 8. The front side wall of the scraper 8 is arranged at the rear side of the magnet ring column 210, which is supported and fixed by the connecting plate 7 on the top of the partition plate 6 and scrapes the metal objects magnetically attracted by the magnet ring column 210.

[0031] As shown in Figure 1 - Figure 8 As shown, the rear right side wall of the treatment pool 1 is connected through the three-way pipe 11, which is connected to the external pipeline to control the water in the three-way pipe 11. In addition, the inside of the treatment pool 1 is connected through the left end of the three-way pipe 11 to suck the used water. The rear left and right sides of the treatment pool 1 are fixedly connected with the fixed blocks 13. The inside of the left two fixed blocks 13 is connected through the connecting pipe 12, which is supported and fixed by the right fixed block 13. The inside of the left two fixed blocks 13 is connected through the supporting pipe 16, which is supported and fixed by the left fixed block 13. The top of the three-way pipe 11 is connected to the bottom end of the front connecting pipe 12, which is connected to the inside of the connecting pipe 12. The other end of the two connecting pipes 12 is connected with the spray pipe 14, and the bottom of the two spray pipes 14 is connected with the spray head 15. The water is delivered to the spray pipe 14 through the connecting pipe 12, and the water is sprayed through the spray head 15 to clean the metal objects in the inside of the screen conveyor belt 10.

[0032] As shown in Figure 1 - Figure 8As shown, the other end of the two spray pipes 14 is fixedly connected to the top end of the support pipe 16, the spray pipe 14 is fixed and supported by the support pipe 16, and the spray pipe 14 is fixed to the rear top wall of the treatment tank 1, the rear side wall of the front connecting pipe 12 is connected with the conveying pipe 17, the conveying pipe 17 is arranged to convey water to the inside of the rear connecting pipe 12 from the front connecting pipe 12, the rear end of the conveying pipe 17 is connected to the front side of the rear connecting pipe 12, the inside of the rear side of the treatment tank 1 is rotatably connected with the second roller 9, the outside of the two second rollers 9 is rotatably connected with the screen conveyor belt 10, the screen conveyor belt 10 is driven to rotate by the second roller 9, and the metal object is discharged from the inside of the treatment tank 1 after being cleaned, the inside of the rear side wall of the treatment tank 1 is connected with the discharge port 18, the inside bottom wall of the discharge port 18 is fixedly connected with the flow guide plate 19, the metal object is discharged through the discharge port 18.

[0033] It should be noted that the utility model is a kind of kitchen waste pretreatment magnetic separation device, first motor 202, hydraulic rod 212 and control panel 4 are connected with external power supply.

[0034] When the garbage is conveyed to the inside of the treatment tank 1 through the feed inlet 5, the connecting shaft 203 on the output end of the motor 202 drives the first sprocket 204 to rotate, the first sprocket 204 is engaged with the chain 205, and the second sprocket 206 is driven to rotate, the rotating second sprocket 206 drives the rotating rod 208 to rotate in the inside of the support block 207, the first roller 209 on the outside of the rotating rod 208 supports and fixes the magnet ring column 210, and drives the magnet ring column 210 to rotate, to attract the metal object in the garbage, when the height is too low or too high, the rotating rod 208 and the support block 207 can slide up and down on the left and right side walls of the treatment tank 1 by the arc-shaped support 213 on the telescopic end of the hydraulic rod 212 in the top wall of the support frame 211, to adjust the height, thereby effectively improving the metal recovery rate and reducing the environmental load.

[0035] The metal object magnetically attracted by the magnet ring column 210 is scraped off by the scraper 8 and falls onto the surface of the screen conveyor belt 10, and then is connected to the external water pipe through the right end of the triple pipe 11 to supply water, and then the water is transmitted to the inside of the spray pipe 14 through the connecting pipe 12, and then is sprayed through the spray head 15 to spray the triple pipe 11 and wash the metal object to clean the residual connection on the metal object. When water is supplied to the spray pipe 14, the rear connecting pipe 12 is connected to the rear spray pipe 14 through the front connecting pipe 12 and the delivery pipe 17 behind the front connecting pipe 12, and water is supplied to the rear spray pipe 14, and the left end of the spray pipe 14 is supported and fixed by the support pipe 16 on the left end of the two spray pipes 14 to fix the spray pipe 14 on the top of the treatment tank 1.

[0036] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A magnetic separation device for pretreatment of kitchen waste, comprising a treatment tank (1), characterized in that: The inside of the processing pool (1) is provided with an adjusting mechanism (2); The adjusting mechanism (2) comprises a protection box (201), a motor (202), a chain (205), a second sprocket (206) and a rotating rod (208), the left side wall of the protection box (201) is fixedly connected to the right side wall of the processing pool (1), the outer side of the motor (202) is fixedly connected to the inside of the protection box (201), the output end of the motor (202) is fixedly connected with a connecting shaft (203), the left end of the connecting shaft (203) is fixedly connected with a first sprocket (204) on the outer side, the first sprocket (204) is engaged with the chain (205), the rear inside of the chain (205) is engaged with the second sprocket (206), the left end of the second sprocket (206) is fixedly connected to the right end of the rotating rod (208), the outer sides of the left and right ends of the rotating rod (208) are rotatably connected with supporting blocks (207), the outer sides of the supporting blocks (207) are arranged in the inside of the left and right side walls of the processing pool (1), the outer side of the first roller (209) is fixedly connected with a magnet ring column (210), the left and right side walls of the inside of the processing pool (1) are fixedly connected with supporting frames (211), the top walls of the two supporting frames (211) are fixedly connected with hydraulic rods (212), the telescopic ends of the two hydraulic rods (212) are fixedly connected with arc-shaped supports (213), and the left and right ends of the rotating rod (208) are rotatably connected to the inside of the arc-shaped supports (213).

2. The magnetic separation device for pretreating kitchen waste according to claim 1, characterized in that: The front side wall of the processing pool (1) is connected with a feeding port (5), the front side wall of the protection box (201) is fixedly connected with a control panel (4), the outer side of the chain (205) is provided with a chain box (3), the left side wall of the chain box (3) is fixedly connected to the right side wall of the processing pool (1), and the front side wall of the chain box (3) is fixedly connected to the rear side wall of the protection box (201).

3. The magnetic separation device for kitchen waste pretreatment according to claim 1, characterized in that: The inside of the processing pool (1) is fixedly connected with a partition plate (6), the top front side of the partition plate (6) is fixedly connected with a connecting plate (7), the outer side of the connecting plate (7) is threadedly connected with a scraper (8), and the front side wall of the scraper (8) is arranged at the rear side of the magnet ring column (210).

4. The magnetic separation device for kitchen waste pretreatment according to claim 1, characterized in that: The rear right side wall of the processing pool (1) is connected with a triple pipe (11), the rear left and right sides of the processing pool (1) are fixedly connected with fixed blocks (13), the inside of the left two fixed blocks (13) is connected with connecting pipes (12), and the inside of the left two fixed blocks (13) is connected with supporting pipes (16).

5. The magnetic separation device for kitchen waste pretreatment according to claim 4, characterized in that: The top of the triple pipe (11) is connected with the bottom end of the front connecting pipe (12), the other ends of the two connecting pipes (12) are connected with spray pipes (14), and the bottoms of the two spray pipes (14) are connected with spray heads (15).

6. The magnetic separation device for kitchen waste pretreatment according to claim 5, characterized in that: The other end of the two spray pipes (14) is fixedly connected to the top end of the support pipe (16), and the rear side wall of the front connecting pipe (12) is connected with a conveying pipe (17) in communication, and the rear end of the conveying pipe (17) is connected to the front side of the rear connecting pipe (12) in communication.

7. The magnetic separation device for kitchen waste pretreatment according to claim 1, characterized in that: The rear side of the processing pool (1) is rotatably connected with a second roller (9), and the outer side of the two second rollers (9) is rotatably connected with a screen conveyor belt (10), and the rear side wall of the processing pool (1) is connected with a discharge port (18) in communication, and the inner bottom wall of the discharge port (18) is fixedly connected with a flow guide plate (19).

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