Feed pretreatment device for kitchen garbage

Abstract

The utility model discloses a kitchen garbage feed pretreatment device, and particularly relates to the technical field of kitchen garbage pretreatment, the kitchen garbage feed pretreatment device comprises a shell, an electromagnetic generator is fixedly arranged at the upper end of the shell, the output end of the electromagnetic generator penetrates through the upper end of the shell, and an electromagnetic block is fixedly arranged at the output end of the electromagnetic generator; the upper end of the electromagnetic block is fixedly connected with the upper end of the inner wall of the shell, a conveying motor is fixedly arranged on one side of the shell through a flange, and the output end of the conveying motor penetrates through one side of the shell. The inner side of the shell is provided with a swill seepage device capable of filtering the kitchen garbage; the swill seepage device comprises two rolling rollers, the two ends of the two rolling rollers penetrate through the two sides of the inner wall of the shell correspondingly, and one end of one rolling roller is fixedly connected with the output end of a conveying motor; and an iron slag magnetic attraction device capable of adsorbing and discharging iron slag is arranged on the outer surface of the electromagnetic block. Due to the arrangement of the swill seeping device, swill in kitchen garbage can be filtered conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen waste pretreatment, and more specifically, to a kitchen waste feed pretreatment device. Background Art

[0002] The main feed for black soldier fly farming comes from kitchen waste. The kitchen waste is pre-treated into feed (the feed-making process mainly uses physical means to heat the kitchen waste at high temperature, dry it, disinfect it, and remove salt, etc., which can eventually generate protein feed additives, recycled water, biogas and other usable substances), and then the treated kitchen waste is put into the black soldier fly breeding tank to feed the black soldier flies. For this purpose, a kitchen waste feed pre-treatment device is proposed to treat the kitchen waste into feed.

[0003] The existing equipment for pre-processing kitchen waste into feed can only pre-process the feed by manually filtering the swill in the kitchen waste in advance. In addition, the kitchen waste contains iron residues, which need to be manually selected, and the selection process is relatively troublesome. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a device for pre-processing kitchen waste into feed, and the technical problems to be solved are: filtering swill wastes manpower, and selecting iron residues is rather troublesome.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for pre-processing kitchen waste into feed, comprising a housing:

[0006] An electromagnetic generator is fixedly provided at the upper end of the shell, and the output end of the electromagnetic generator passes through the upper end of the shell. An electromagnetic block is fixedly provided at the output end of the electromagnetic generator, and the upper end of the electromagnetic block is fixedly connected to the upper end of the inner wall of the shell. A conveying motor is fixedly provided at one side of the shell through a flange, and the output end of the conveying motor passes through one side of the shell.

[0007] The shell body is provided with a swill seepage device capable of filtering swill from kitchen waste, and is used to filter and discharge swill from the kitchen waste;

[0008] The swill seepage device comprises two rolling rollers, both ends of which penetrate through both sides of the inner wall of the shell respectively, and one end of one rolling roller is fixedly connected to the output end of the conveying motor;

[0009] The outer surface of the electromagnetic block is provided with an iron slag magnetic suction device capable of adsorbing and discharging iron slag, which is used for automatically adsorbing and discharging the iron slag mixed in the kitchen waste.

[0010] In a preferred embodiment, a porous track is provided on the outer surface of the rolling roller, a plurality of segmented strips are fixedly provided on the outer surface of the porous track, and a spreading plate is fixedly provided on the upper end of the inner wall of the shell.

[0011] In a preferred embodiment, a water seepage groove is fixedly provided at the lower end of the inner wall of the shell, and a drainage pipe is fixedly provided at the lower end of the water seepage groove.

[0012] In a preferred embodiment, the iron slag magnetic attraction device comprises two through slots, which are respectively opened on both sides of the shell, and a fixed pulley is movably provided inside the through slot.

[0013] In a preferred embodiment, four fixing frames are fixed on both sides of the upper end of the shell, two transmission discs are respectively passed through the four fixing frames, a track motor is fixed on one side of one of the fixing frames, and the output end of the track motor is fixedly connected to one end of a transmission disc.

[0014] In a preferred embodiment, a conveying belt is provided on the outer surface of the fixed pulley and the transmission disc, and a slag cleaning frame is fixedly provided on one side of the shell, and the slag cleaning frame is located on the outer surface of the conveying belt.

[0015] In a preferred embodiment, a feed hopper is fixedly provided at the upper end of the shell, and the lower end of the feed hopper is communicated with the upper end of the shell.

[0016] Technical effects and advantages of the utility model:

[0017] 1. The utility model is provided with a swill seepage device, which is conducive to filtering the swill in the kitchen waste and draining it, reducing the trouble of manual filtering and improving the pretreatment efficiency. The kitchen waste is poured from the feed hopper and falls on the porous crawler. A rolling roller is driven by a conveying motor to rotate. The segmented strips and the spreading plate cooperate to flatten the kitchen waste on the porous crawler, thereby improving the seepage efficiency and facilitating the subsequent iron slag adsorption work. The swill is seeped from the through holes of the porous crawler, and the swill flows into the seepage trough and is then discharged from the drain pipe.

[0018] 2. The utility model is provided with an iron slag magnetic suction device, which is conducive to automatically adsorbing the iron slag mixed in the kitchen waste and automatically discharging it, reducing the trouble of manual selection. The conveyor belt is driven by the track motor to operate. Since the conveyor belt is attached to the outer surface of the electromagnetic block, when the electromagnetic block magnetically attracts the iron slag, the iron slag can be adsorbed on the conveyor belt. Through the operation of the through groove and the conveyor belt, the iron slag is moved outside the shell, and then the iron slag cleaning frame scrapes the conveyor belt to clean the iron slag, thereby achieving the effect of automatic cleaning of the iron slag and reducing the trouble of manual selection of iron slag as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the present utility model.

[0020] Figure 2 This is a schematic diagram of the side-sectional structure of the present utility model.

[0021] Figure 3 This is a schematic diagram of the swill seepage device structure of the present utility model.

[0022] Figure 4 This is a schematic diagram of the iron slag magnetic absorption device structure of the present utility model.

[0023] The reference numerals are: 1, housing; 2, swill seepage device; 3, iron slag magnetic absorption device; 4, feed hopper; 5, conveying motor; 6, electromagnetic generator; 7, electromagnetic block; 21, rolling roller; 22, porous track belt; 23, segmented strip; 24, leveling plate; 25, seepage tank; 26, drain pipe; 31, through groove; 32, iron slag cleaning frame; 33, conveyor track belt; 34, fixing frame; 35, driving disk; 36, track belt motor; 37, fixed pulley. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art of the kitchen waste pretreatment field without making creative efforts belong to the scope of protection of the present utility model.

[0025] As Figure 1 and 2 shown, the present utility model provides a kitchen waste feed pretreatment device, including a housing 1: an electromagnetic generator 6 is fixedly provided at the upper end of the housing 1, the output end of the electromagnetic generator 6 penetrates through the upper end of the housing 1, an electromagnetic block 7 is fixedly provided at the output end of the electromagnetic generator 6, the upper end of the electromagnetic block 7 is fixedly connected to the upper inner wall of the housing 1, a conveying motor 5 is fixedly provided on one side of the housing 1 through a flange, the output end of the conveying motor 5 penetrates through one side of the housing 1, a feed hopper 4 is fixedly provided at the upper end of the housing 1, and the lower end of the feed hopper 4 communicates with the upper end of the housing 1.

[0026] In order to filter the swill in the kitchen waste, a swill seepage device 2 capable of filtering the swill in the kitchen waste is provided inside the housing 1 for filtering and discharging the swill in the kitchen waste;

[0027] As Figure 3As shown in the figure, the swill seepage device 2 includes two rolling rollers 21. Both ends of the two rolling rollers 21 penetrate through both sides of the inner wall of the housing 1. One end of a rolling roller 21 is fixedly connected to the output end of the conveying motor 5. A porous track 22 is drivingly arranged on the outer surface of the rolling roller 21. A plurality of segmented strips 23 are fixedly arranged on the outer surface of the porous track 22. A spreading plate 24 is fixedly arranged at the upper end of the inner wall of the housing 1. A seepage tank 25 is fixedly arranged at the lower end of the inner wall of the housing 1. A drain pipe 26 is fixedly arranged at the lower end of the seepage tank 25. The kitchen waste is poured from the feed hopper 4, and the kitchen waste falls on the porous track 22. By driving a rolling roller 21 to rotate through the conveying motor 5, and with the cooperation of the segmented strips 23 and the spreading plate 24, the kitchen waste on the porous track 22 can be flattened, thereby improving the seepage efficiency and being beneficial to the subsequent iron slag adsorption work. The water seeps through the through holes of the porous track 22, and the swill will flow into the seepage tank 25 and then be discharged through the drain pipe 26.

[0028] Further, in order to automatically adsorb the iron slag doped in the kitchen waste, an iron slag magnetic adsorption device 3 capable of adsorbing and discharging the iron slag is arranged on the outer surface of the electromagnetic block 7, which is used for automatically adsorbing the iron slag doped in the kitchen waste and automatically discharging it;

[0029] As Figure 4 shown in the figure, the iron slag magnetic adsorption device 3 includes two through grooves 31, which are respectively arranged on both sides of the housing 1. A fixed pulley 37 is movably arranged inside the through groove 31. Four fixing frames 34 are fixedly arranged on both sides of the upper end of the housing 1. Two transmission discs 35 penetrate between the four fixing frames 34 respectively. A track motor 36 is fixedly arranged on one side of a fixing frame 34. The output end of the track motor 36 is fixedly connected to one end of a transmission disc 35. A transmission track 33 is drivingly arranged on the outer surfaces of the fixed pulley 37 and the transmission disc 35. An iron slag cleaning frame 32 is fixedly arranged on one side of the housing 1, and the iron slag cleaning frame 32 is located on the outer surface of the transmission track 33. By driving the transmission track 33 to operate through the track motor 36, since the transmission track 33 is attached to the outer surface of the electromagnetic block 7, when the electromagnetic block 7 magnetically adsorbs the iron slag, the iron slag can be adsorbed on the transmission track 33. Through the operation of the through groove 31 and the transmission track 33, the iron slag is moved outside the housing 1, and then the iron slag cleaning frame 32 scrapes the transmission track 33 to clean the iron slag, thereby realizing the effect of automatic iron slag cleaning and overall reducing the trouble of manual selection of iron slag.

[0030] The working principle is as follows: When the present utility model is in use, the kitchen waste is poured into the feed hopper 4. The swill is seeped and discharged through the swill seepage device 2, and the kitchen waste is flattened. The iron slag is magnetically adsorbed through the electromagnetic generator 6 and the electromagnetic block 7, and the iron slag is magnetically adsorbed and discharged through the iron slag magnetic adsorption device 3, thereby reducing the trouble of manual selection and overall improving the working efficiency and practicality of the present utility model.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for pre-processing kitchen waste into feed, comprising a housing (1), characterized in that: An electromagnetic generator (6) is fixedly provided at the upper end of the shell (1), the output end of the electromagnetic generator (6) passes through the upper end of the shell (1), an electromagnetic block (7) is fixedly provided at the output end of the electromagnetic generator (6), the upper end of the electromagnetic block (7) is fixedly connected to the upper end of the inner wall of the shell (1), a conveying motor (5) is fixedly provided at one side of the shell (1) via a flange, and the output end of the conveying motor (5) passes through one side of the shell (1); The shell (1) is provided with a swill seepage device (2) capable of filtering swill from kitchen waste, and is used to filter and discharge swill from the kitchen waste; The swill seepage device (2) comprises two rolling rollers (21), the two ends of the two rolling rollers (21) respectively penetrate the two sides of the inner wall of the shell (1), and one end of one of the rolling rollers (21) is fixedly connected to the output end of the conveying motor (5); The outer surface of the electromagnetic block (7) is provided with an iron slag magnetic suction device (3) capable of adsorbing and discharging iron slag, and is used for automatically adsorbing and discharging the iron slag mixed in the kitchen waste.

2. The device for preprocessing kitchen waste into feed according to claim 1, characterized in that: The outer surface of the rolling roller (21) is provided with a porous crawler (22) for transmission, and a plurality of segmented strips (23) are fixedly provided on the outer surface of the porous crawler (22). A spreading plate (24) is fixedly provided on the upper end of the inner wall of the shell (1).

3. The device for preprocessing kitchen waste into feed according to claim 1, characterized in that: A water seepage groove (25) is fixedly provided at the lower end of the inner wall of the shell (1), and a drainage pipe (26) is fixedly provided at the lower end of the water seepage groove (25).

4. The device for preprocessing kitchen waste into feed according to claim 1, characterized in that: The iron slag magnetic attraction device (3) comprises two through slots (31), the two through slots (31) are respectively arranged on both sides of the housing (1), and a fixed pulley (37) is movably provided inside the through slot (31).

5. The device for pre-processing kitchen waste into feed according to claim 4, characterized in that: Four fixing frames (34) are fixedly provided on both sides of the upper end of the housing (1), two transmission discs (35) are respectively provided between the four fixing frames (34), a crawler motor (36) is fixedly provided on one side of one of the fixing frames (34), and an output end of the crawler motor (36) is fixedly connected to one end of a transmission disc (35).

6. The device for pre-processing kitchen waste into feed according to claim 5, characterized in that: The outer surfaces of the fixed pulley (37) and the transmission disc (35) are provided with a transmission crawler belt (33), and one side of the housing (1) is fixedly provided with an iron slag cleaning frame (32), and the iron slag cleaning frame (32) is located on the outer surface of the transmission crawler belt (33).

7. The device for preprocessing kitchen waste into feed according to claim 1, characterized in that: A feed hopper (4) is fixedly provided on the upper end of the shell (1), and the lower end of the feed hopper (4) is connected to the upper end of the shell (1).

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