Juice extraction device for agricultural product processing

Abstract

The utility model relates to the technical field of agricultural products, and discloses a juice extraction device for agricultural product processing, which comprises a tank body and a hydraulic mechanism arranged at the top of the tank body and used for pressing crushed agricultural products, the pre-crushing mechanism is arranged at the upper end of the outer side of the tank body and used for dicing agricultural products, and the residue removing mechanism is arranged at the lower end of the outer side of the tank body and used for cleaning residues; an inner ring groove is formed in the lower end of the inner wall of the tank body; through cooperation of the tank body, the hydraulic mechanism, the pre-crushing mechanism and the residue removing mechanism, agricultural products put into the tank body can be crushed through the pre-crushing mechanism, and the crushed agricultural products are spirally conveyed, so that incomplete juice extraction caused by too high fiber degree of the agricultural products is avoided; meanwhile, agricultural product residues obtained after juice extraction can be scraped, the cleaning efficiency of the agricultural product residues is improved while the filter plate is prevented from being blocked, the manual cleaning cost is reduced, and the practicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of agricultural product technology, specifically to a juice extraction device for agricultural product processing. Background Technology

[0002] Agricultural products refer to primary products derived from crop farming, forestry, animal husbandry, and fisheries, namely plants, animals, microorganisms and their products obtained in agricultural activities, such as rice, sorghum, peanuts, corn, wheat, and local specialties of various regions.

[0003] In the prior art, Chinese utility model application number CN202322836176.8 discloses a pressing device for agricultural product processing, including a base plate, a fixed box fixedly connected to the top of the base plate, a placement plate fixedly connected to the center of the inner cavity of the fixed box, activated carbon granules placed on the top of the placement plate, and a filter plate fixedly connected to the lower end of the inner cavity of the fixed box. This utility model solves the problem that current pressing devices for agricultural product processing do not have a filtration function, resulting in a large amount of residue remaining in the juice after pressing agricultural products. Without filtration, the pressed agricultural product juice cannot be used normally, thus greatly increasing the processing cost.

[0004] While the above-mentioned technical solutions can collect the juice of agricultural products, the extraction efficiency of extracting juice by pressing agricultural products with pressure alone is insufficient. Since agricultural products contain high-fiber raw materials, the force is uneven when pressing and extracting large pieces of high-fiber raw materials, which affects the juice yield. Furthermore, it is inconvenient to remove the residue after pressing and extraction, which increases labor costs. Therefore, we need to propose a juice extraction device for agricultural product processing. Utility Model Content

[0005] The purpose of this invention is to provide a juice extraction device for agricultural product processing, which facilitates the pre-crushing treatment of agricultural products undergoing pressing and filtration, thereby cutting the agricultural raw materials into small pieces, thus improving the extraction efficiency of agricultural product juice, and at the same time facilitating the rapid cleaning of residues after juice extraction, reducing manual cleaning costs, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a juice extraction device for agricultural product processing, comprising:

[0007] The tank body, and the hydraulic mechanism installed on the top of the tank body to apply pressure to the crushed agricultural products;

[0008] A pre-crushing mechanism for cutting agricultural products into pieces is installed at the upper outer side of the tank, and a slag removal mechanism for cleaning residue is installed at the lower outer side of the tank.

[0009] The lower end of the inner wall of the tank is provided with an inner ring groove, and a filter plate for filtering the juice of agricultural products is provided in the inner ring groove.

[0010] The pre-crushing mechanism includes a feed pipe connected to the tank body. A rotating shaft is rotatably installed inside the feed pipe. One end of the rotating shaft passes through the feed pipe and is driven by a motor. Multiple sets of crushing components and spiral blades are installed on the outside of the rotating shaft.

[0011] Preferably, each of the multiple sets of crushing components includes a mounting sleeve installed on the outside of the rotating shaft, and multiple sets of blades are provided on the outside of the mounting sleeve. The multiple sets of blades are arranged at equal angles, and a feeding hopper for feeding agricultural products is provided on the outside of the guide pipe.

[0012] Preferably, the slag removal mechanism includes a side frame fixedly connected to the lower end of the outer side of the tank body, an electric push rod is installed on one side inside the side frame, the telescopic end of the electric push rod is provided with an outer frame, a side hole for the outer frame to be inserted is opened on the outer side of the tank body, and an inner frame embedded in the inner ring groove is integrally formed on the outer frame.

[0013] Preferably, electromagnets are provided on both sides of the side frame, and sliders that are magnetically attracted to the electromagnets are fixedly connected to both ends of the outer frame. Slide grooves for sliding of the sliders are provided on both sides of the outer frame, and a slag discharge hole for agricultural product residue to fall into is provided at the bottom of the side frame.

[0014] Preferably, the hydraulic mechanism includes a cover disposed on the top of the tank, a hydraulic cylinder disposed on the lower surface of the cover, a reinforcing plate fixedly connected to the telescopic end of the hydraulic cylinder, and a telescopic cover for pressing and filtering agricultural products fixedly connected to the reinforcing plate.

[0015] Preferably, the telescopic cover includes a pressure plate, a lower guide cylinder, and an upper guide cylinder. The pressure plate is fixedly connected to the lower end of the lower guide cylinder, and connecting guide cylinders are slidably provided on the outer side of the lower guide cylinder and the inner side of the upper guide cylinder.

[0016] Preferably, the bottom of the inner cavity of the tank is provided with a drainage section, and the outer side of the tank is provided with a drain pipe connected to the lower end of the drainage section. Multiple sets of support beams supporting the filter plates are fixedly connected to the inner cavity of the tank.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] This utility model mainly utilizes the cooperation between the tank, hydraulic mechanism, pre-crushing mechanism, and slag removal mechanism. The pre-crushing mechanism can crush agricultural products fed into the tank and then convey the crushed agricultural products by a screw conveyor, thereby avoiding incomplete juice extraction caused by excessive fiber content in the agricultural products. At the same time, it can scrape off the residue of agricultural products after juice extraction, preventing filter plate blockage, improving the cleaning efficiency of agricultural product residue, reducing the cost of manual cleaning, and improving practicality. Attached Figure Description

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

[0020] Figure 2 This is a schematic diagram of the internal structure of the tank of this utility model;

[0021] Figure 3 This is a schematic diagram of the pre-crushing mechanism of this utility model;

[0022] Figure 4 This is a schematic diagram of the slag removal mechanism of this utility model.

[0023] In the diagram: 1. Tank body; 2. Hydraulic mechanism; 21. Cover; 22. Hydraulic cylinder; 23. Reinforcing plate; 24. Telescopic cover; 241. Pressure plate; 242. Lower guide tube; 243. Connecting guide tube; 244. Upper guide tube; 3. Pre-crushing mechanism; 31. Feed pipe; 32. Motor; 33. Crushing parts; 331. Mounting sleeve; 332. Blade; 34. Spiral blade; 35. Rotating shaft; 4. Feed hopper; 5. Slag removal mechanism; 51. Side frame; 52. Slide chute; 53. Electromagnet; 54. Electric push rod; 55. Outer frame; 56. Inner frame; 57. Sliding block; 58. Slag discharge hole; 6. Side hole; 7. Drain pipe; 8. Inner ring groove; 9. Filter plate; 10. Support beam; 11. Drainage section. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-4 This utility model provides a technical solution: a juice extraction device for agricultural product processing, comprising:

[0026] Tank 1, and hydraulic mechanism 2 installed on the top of tank 1 to apply pressure to the crushed agricultural products;

[0027] A pre-crushing mechanism 3 for cutting agricultural products into pieces is installed at the upper outer side of the tank body 1, and a slag removal mechanism 5 for cleaning residue is installed at the lower outer side of the tank body 1.

[0028] The lower end of the inner wall of the tank 1 is provided with an inner ring groove 8, and a filter plate 9 for filtering agricultural product juice is provided in the inner ring groove 8.

[0029] The pre-crushing mechanism 3 includes a feed pipe 31 connected to the tank body 1. A rotating shaft 35 is rotatably arranged inside the feed pipe 31. One end of the rotating shaft 35 passes through the feed pipe 31 and is driven by a motor 32. Multiple sets of crushing parts 33 and spiral blades 34 are arranged on the outside of the rotating shaft 35.

[0030] Each of the multiple crushing components 33 includes a mounting sleeve 331 installed on the outside of the rotating shaft 35. Multiple sets of blades 332 are arranged on the outside of the mounting sleeve 331. The multiple sets of blades 332 are arranged at equal angles. A feeding hopper 4 for feeding agricultural products is provided on the outside of the feed pipe 31. The multiple sets of blades 332 facilitate the cutting of agricultural products into pieces, reducing the volume of agricultural products, thereby facilitating the extraction of agricultural product juice and improving the extraction efficiency of agricultural product juice.

[0031] The slag removal mechanism 5 includes a side frame 51 fixedly connected to the lower outer side of the tank body 1. An electric push rod 54 is installed on one side inside the side frame 51. An outer frame 55 is provided at the telescopic end of the electric push rod 54. A side hole 6 is opened on the outer side of the tank body 1 for the outer frame 55 to be inserted. An inner frame 56 is integrally formed on the outer frame 55 and embedded in the inner ring groove 8. The inner diameter of the inner frame 56 is the same as the inner diameter of the tank body 1. The electric push rod 54 is used to easily adjust the position of the inner frame 56 and the outer frame 55, thereby facilitating the removal of agricultural product residues after juice extraction and improving the cleaning efficiency of agricultural product residues.

[0032] Electromagnets 53 are provided on both sides of the side frame 51. Slider 57s that are magnetically attracted to the electromagnets 53 are fixedly connected to both ends of the outer frame 55. Slide grooves 52 are provided on both sides of the outer frame 55 for the slider 57 to slide. A slag discharge hole 58 is provided at the bottom of the side frame 51 for agricultural product residue to fall. The electromagnets 53 can easily attract the slider 57, thereby ensuring the stability of the outer frame 55 embedded in the side hole 6. At the same time, a sealing gasket is provided between the outer frame 55 and the side groove to prevent juice from seeping out. The sliding of the slider 57 in the slide groove 52 improves the stability of the opening and closing of the outer frame 55, so that the inner frame 56 can scrape the residue on the filter plate 9 to the slag discharge hole for discharge.

[0033] The hydraulic mechanism 2 includes a cover 21 set on the top of the tank body 1. A hydraulic cylinder 22 is set on the lower surface of the cover 21. A reinforcing plate 23 is fixedly connected to the telescopic end of the hydraulic cylinder 22. A telescopic cover 24 for pressing and filtering agricultural products is fixedly connected to the reinforcing plate 23. The stability of the hydraulic cylinder 22 driving the telescopic cover 24 is improved by the reinforcing plate 23. As a result, the outer diameters of the upper guide cylinder 244, the connecting guide cylinder 243 and the lower guide cylinder 242 decrease in sequence. The overall structure is simple and the production cost is reduced.

[0034] The telescopic cover 24 includes a pressure plate 241, a lower guide cylinder 242, and an upper guide cylinder 244. The pressure plate 241 is fixedly connected to the lower end of the lower guide cylinder 242. Connecting guide cylinders 243 are slidably connected to the outer side of the lower guide cylinder 242 and the inner side of the upper guide cylinder 244. The upper guide cylinder 244 is fixed to the lower surface of the cover 21. The lower guide cylinder 242 and the upper guide cylinder 244 are slidably connected to the connecting guide cylinders 243, thereby preventing agricultural products from entering the telescopic cover 24 and facilitating the pressure plate 241 to extract juice from the agricultural products falling on the filter plate 9.

[0035] The bottom of the inner cavity of the tank body 1 is provided with a drainage section 11, and the outer side of the tank body 1 is provided with a drain pipe 7 connected to the lower end of the drainage section 11. Multiple sets of support beams 10 supporting the filter plates 9 are fixedly connected to the inner cavity of the tank body 1. The support beams 10 improve the stability of the filter plates 9 and prevent the filter plates 9 from deforming when extracting agricultural product juice. At the same time, the extracted juice is conveniently collected through the drainage section 11.

[0036] In use, agricultural products are fed into the feeding hopper 4 and fall into the guide pipe 31 under the action of gravity. The motor 32 drives the multiple sets of crushing parts 33 on the rotating shaft 35 to rotate, thereby causing the blades 332 of the multiple sets of crushing parts 33 to chop the agricultural products, reducing the volume of agricultural products entering the tank 1. The crushed agricultural products are pushed into the tank 1 by the spiral blades 34. The hydraulic cylinder 22 drives the telescopic cover 24 to unfold and the pressure plate 241 to press the crushed agricultural products, so that the juice in the agricultural products is filtered through the filter holes of the filter plate 9 and drained. Section 11, thereby allowing the extracted juice to be collected through the drain pipe 7. During the reset process of the hydraulic cylinder 22, after the electromagnet 53 is de-energized, the electric push rod 54 drives the outer frame 55 and the inner frame 56 to scrape the residue off the filter plate 9. While cleaning the residue on the filter plate 9, it is convenient to discharge the residue through the slag discharge hole, thereby improving the efficiency of cleaning agricultural product residue. Furthermore, before the pressure plate 241 moves above the guide pipe 31, the slag removal mechanism 5 is reset, which facilitates the next step of extracting agricultural product juice and improves the efficiency of extracting agricultural product juice.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A juice extraction apparatus for processing agricultural products, characterized by comprising: Include: The tank body (1), and the hydraulic mechanism (2) arranged on the top of the tank body (1) to press the broken agricultural products; The pre-breaking mechanism (3) arranged on the outer side of the tank body (1) upper end to cut the agricultural products, and the residue cleaning mechanism (5) arranged on the outer side of the tank body (1) lower end to clean the residue; The inner ring groove (8) is arranged on the inner wall of the tank body (1) lower end, and the filter plate (9) for filtering the juice of the agricultural products is arranged in the inner ring groove (8); The pre-breaking mechanism (3) includes a material guide pipe (31) connected with the tank body (1), a rotating shaft (35) rotatably arranged in the inner cavity of the material guide pipe (31), one end of the rotating shaft (35) penetrates the material guide pipe (31) and is driven by a motor (32), and a plurality of breaking pieces (33) and helical blades (34) are arranged on the outer side of the rotating shaft (35).

2. The juice extractor of claim 1, wherein: A plurality of the breaking pieces (33) each include a mounting sleeve (331) mounted on the outer side of the rotating shaft (35), a plurality of blades (332) are arranged on the outer side of the mounting sleeve (331), a plurality of the blades (332) are arranged at equal angles, and a feeding hopper (4) for feeding the agricultural products is arranged on the outer side of the material guide pipe (31).

3. The juice extractor of claim 2, wherein: The residue cleaning mechanism (5) includes a side frame (51) fixedly connected to the outer side of the tank body (1) lower end, an electric push rod (54) mounted on one side in the side frame (51), an outer frame (55) arranged on the telescopic end of the electric push rod (54), a side hole (6) formed on the outer side of the tank body (1) for embedding the outer frame (55), and an inner frame (56) integrally formed on the outer frame (55) and embedded in the inner ring groove (8).

4. The juice extractor of claim 3, wherein: The side frame (51) is provided with an electromagnet (53) on both sides, the outer frame (55) is fixedly connected with a sliding block (57) magnetically attracted to the electromagnet (53) on both ends, the outer frame (55) is provided with a sliding groove (52) on both sides for slidingly arranging the sliding block (57), and the bottom of the side frame (51) is provided with a residue discharge hole (58) for discharging the residue of the agricultural products.

5. The juice extractor of claim 4, wherein: The hydraulic mechanism (2) includes a cover (21) arranged on the top of the tank body (1), a hydraulic cylinder (22) arranged on the lower surface of the cover (21), a reinforcing disc (23) fixedly connected to the telescopic end of the hydraulic cylinder (22), and a telescopic cover (24) for filtering the agricultural products fixedly connected to the reinforcing disc (23).

6. The juice extractor of claim 5, wherein: The telescopic cover (24) includes a pressing plate (241), a lower guide cylinder (242), and an upper guide cylinder (244), the pressing plate (241) is fixedly connected to the lower end of the lower guide cylinder (242), and the outer side of the lower guide cylinder (242) and the inner side of the upper guide cylinder (244) are both slidably provided with a connecting guide cylinder (243).

7. The juice extractor of claim 1, wherein: The inner cavity of the tank body (1) is provided with a drainage part (11), the outer side of the tank body (1) is provided with a liquid discharge pipe (7) connected with the lower end of the drainage part (11), and the inner cavity of the tank body (1) is fixedly connected with a plurality of support beams (10) for supporting the filter plate (9).

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