Tomato unloading, flushing, cleaning and impurity removing system

Abstract

The utility model belongs to the technical field of tomato processing, and particularly discloses a tomato unloading, flushing, cleaning and impurity removing system which comprises a cleaning frame, a cleaning pool and an impurity removing pool, a cleaning gun is arranged on the cleaning frame, a water inlet pipe is arranged at the bottom of the cleaning frame, and the lower end of the cleaning gun penetrates through the cleaning frame to be connected with the water inlet pipe. A conveyor belt is arranged at the bottom of the cleaning pool, an elevator is arranged at the tail end of the conveyor belt on one side of the cleaning pool, impurities can be conveniently conveyed and separated, the other side of the cleaning pool is fixedly connected with an obliquely-downward strip-shaped filter screen, the obliquely-downward end of the strip-shaped filter screen is fixedly connected with an impurity removing pool, and an impurity removing and fishing device is fixedly connected to the upper portion of the water outlet end of the impurity removing pool. The chain rotates to drive the salvage frame to salvage impurities in the impurity removal pool, the horizontal frame is perpendicularly connected to the side face of the vertical frame, the leather barrel capable of rotating is arranged on the horizontal frame, the salvaged impurities can be separated by colliding with the leather barrel, and the thorough impurity removal effect is achieved through repeated filtering, salvage and separation.

Description

Technical Field

[0001] The utility model belongs to the technical field of tomato processing, in particular to a tomato unloading, flushing, cleaning and impurity removal system. Background Art

[0002] Tomato is a kind of vegetable commonly found in the market and a very popular food in life. Tomato is juicy and nutritious. There are many ways to eat it. It can be eaten raw, cooked, processed into tomato sauce, etc. If it is necessary to make tomato sauce, many processes are required, among which the process from unloading to impurity removal is the first step. The Chinese utility model patent with application number CN202222445864.7 provides a tomato flushing and unloading water impurity removal device, which uses a water gun to flush the tomatoes in the carriage into the unloading tank, and controls the lifting door to send the unloading water together with the impurities into the conveyor belt. The unloading water flows into the water storage tank through the gap of the conveyor belt, and the impurities are transmitted forward to the impurity removal tank. The device only takes away the impurities through the water flow, and no other measures are taken, which will lead to incomplete impurity removal, and large branches and leaves cannot be removed, which is easy to block the water outlet, and impurities are easily taken away with the water flow, causing economic losses. Therefore, it is necessary to design a system that can unload and clean, remove impurities in many aspects, and improve the degree of tomato impurity removal to solve the problem of incomplete impurity removal. Utility Model Content

[0003] In view of the above technical problems, the utility model provides a system that can unload and clean, remove impurities in many aspects, and improve the degree of impurity removal of tomatoes. It can reduce the intensity of manual labor, improve production efficiency, enhance the impurity removal effect, and solve the problem of incomplete impurity removal.

[0004] In order to solve the above technical problems, the utility model discloses a tomato unloading and flushing material cleaning and impurity removal system, comprising a cleaning rack, a cleaning pool and an impurity removal pool, wherein the cleaning rack is fixedly connected to the cleaning pool through a supporting frame, a cleaning gun is connected to the cleaning rack, and a water inlet pipe is fixedly connected to the bottom, the lower end of the cleaning gun passes through the cleaning rack and is connected to the water inlet pipe, the water inlet pipe is fixedly connected with a first water spray pipe, a second water spray pipe and a third water spray pipe, the first water spray pipe is fixedly connected to a baffle, a transport port for passing a conveyor belt and impurities is opened on the baffle, a conveyor belt is arranged in the middle of the cleaning pool, a hoist is arranged on one side of the conveyor belt, and the output end of the hoist extends to On the outside of the cleaning pool, a strip filter screen tilted downward is fixedly connected to the water outlet side of the cleaning pool, one end of the strip filter screen tilted downward is fixedly connected to the debris removal pool, the third water spray pipe is located directly above the end of the debris removal pool connected to the strip filter screen, a vertical frame is fixedly connected above the water outlet end of the debris removal pool, a roller is rollingly connected to the vertical frame, a chain is rollingly connected to the roller, a stop rod is fixedly connected to the chain and a salvage frame is hinged, the roller is driven by a motor, the motor is fixedly connected to the vertical frame, a horizontal frame is vertically connected to the side of the vertical frame, a rotating shaft is rollingly connected to the horizontal frame, and a leather bucket is fixedly connected to the rotating shaft.

[0005] Furthermore, a universal plate and a water stop valve are provided at the lower end of the cleaning gun.

[0006] Furthermore, a plurality of nozzles are fixedly connected to the bottom of the first water spray pipe, the second water spray pipe and the third water spray pipe.

[0007] Furthermore, chain plates are installed on the surface of the conveyor belt.

[0008] Furthermore, a water outlet is arranged at the bottom of the strip filter.

[0009] Furthermore, the salvage frame is composed of a cross bar and a salvage claw, and the salvage claw is fixedly connected to the cross bar.

[0010] Compared with the prior art, the utility model has the following advantages:

[0011] 1. The utility model connects a cleaning gun to the cleaning rack, and can flush the tomatoes into the cleaning pool by flushing the unloading car compartment with the cleaning gun, thereby reducing the labor intensity of manual labor. By arranging the first water spray pipe, the second water spray pipe, and the third water spray pipe below the water inlet pipe, the tomatoes can be cleaned and flushed into the next process. By arranging a conveyor belt in the middle of the cleaning pool, the heavier large-particle impurities such as stones and sand in the tomatoes can be transported to the rear relative to the water flow direction. By arranging an elevator, and the elevator is arranged at the end of the conveyor belt, the impurities uploaded on the conveyor belt can be transported to the rear impurity removal pool through the elevator. By arranging a baffle plate behind the first water spray pipe, a transportation port that can pass the conveyor belt and the impurities is opened on the baffle plate, and the impurities sunk to the bottom can be effectively transported away. The tomatoes are separated from the wastewater and are prevented from being transported to the elevator. A strip filter screen tilted downward is provided on one side of the cleaning tank to send the tomatoes to the next step, while water flows into the sewage treatment tank through the filter screen. The third water spray pipe continues to spray water to send the tomatoes and impurities such as large branches and leaves into the impurity removal tank. A vertical frame is provided at the water outlet of the impurity removal tank, and rollers are installed on the vertical frame. The chain is connected to the roller to rotate, thereby driving the rotation of the part to perform impurity removal operations. A cross bar is fixedly connected to the chain and a salvage frame is hinged in front of the cross bar to ensure that the salvage claw always remains upward during the upward movement. Three leather buckets that can rotate with the rotating shaft are fixed with a horizontal frame, and the impurities salvaged by the salvage frame can be rotated and dropped to the bottom through the leather buckets for easy cleaning.

[0012] 2. The utility model provides a universal disk at the lower end of the cleaning gun, so that the gun head can rotate in multiple directions, which is convenient for unloading and flushing. By providing a water stop valve, the water flow can be controlled at any time to save water resources.

[0013] 3. The utility model can increase the water pressure in the water spray pipe by arranging a plurality of nozzles at the bottom end of the water spray pipe, thereby providing power for washing tomatoes in the pool and washing away impurities.

[0014] 4. The utility model arranges the conveyor belt as a chain plate conveyor, which can convey the impurities to the elevator in the case of countercurrent flow, thereby improving the impurity removal effect.

[0015] 5. By setting a water outlet at the bottom of the strip filter, the cleaned sewage can be sent to the sewage treatment pool for reuse of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a side view of the cleaning part.

[0018] Figure 3 It is a side view of the impurity removal part.

[0019] Figure 4This is a top view of the impurity removal part.

[0020] In the figure: 1, cleaning rack, 2, cleaning gun, 3, first water spray pipe, 31, nozzle, 4, elevator, 5, conveyor belt, 51, chain plate, 6, cleaning tank, 7, second water spray pipe, 8, debris removal tank, 9, strip filter, 10, salvage rack, 101, cross bar, 102, salvage claw, 11, stop rod, 12, vertical rack, 13, horizontal rack, 14, leather bucket, 15, rotating shaft, 16, chain, 17, water inlet pipe, 18, third water spray pipe, 19, support frame, 20, roller, 21, universal plate, 22, water stop valve, 23, motor, 24, baffle, 241, transportation port. DETAILED DESCRIPTION

[0021] The utility model will be further described below in conjunction with the accompanying drawings.

[0022] like Figures 1 to 4 The tomato unloading system shown in the figure comprises a cleaning rack 1, a cleaning tank 6 and a cleaning tank 8. The cleaning rack 1 is fixedly connected to the cleaning tank 8 through a support frame 19. In order to facilitate flushing during unloading, the cleaning rack 1 is connected with no less than two cleaning guns 2. The lower ends of the cleaning guns 2 penetrate the cleaning rack 1 and are connected with a water inlet pipe 17. In order to provide the tomatoes in the cleaning tank 8 with sufficient forward water flow, the water inlet pipe 17 is fixedly connected with a first water spray pipe 3, a second water spray pipe 7 and a third water spray pipe 18. In order to filter out impurities sunk to the bottom, a conveyor belt 5 is arranged in the middle of the cleaning tank 8, and an elevator 4 is arranged on the side of the conveyor belt 5. The conveyor belt 5 rotates in the same direction as the elevator 4, which is opposite to the water flow direction. In order to effectively transport and separate the impurities sunk to the bottom and prevent the tomatoes from being transported to the elevator 4, a baffle 24 is fixedly connected to the rear of the first water spray pipe 3. A transport port 241 is provided on the baffle 24 through which a conveyor belt and impurities can pass. In order to further filter small impurities and sewage, a strip filter screen 9 tilted downward is fixedly connected to one side of the cleaning tank 6. In order to discharge the sewage and reuse it, a water outlet is arranged below the strip filter screen 9, and the water outlet is connected to the sewage treatment tank. In order to clean up impurities such as larger branches and leaves, a vertical frame 12 is fixedly connected above the water outlet end of the impurity removal tank 8, and a roller 20 is rollingly connected to the vertical frame 12. The roller 20 is connected to the chain 16 through a toothed disc, and the chain 16 is equidistantly fixedly connected with a stop rod 11 and a salvage frame 10 is hinged. The roller 20 is driven by a motor 23, and the motor 23 is fixedly connected to the vertical frame 12. A horizontal frame 13 is vertically connected to the side of the vertical frame 12, and a rotating shaft 15 is rollingly connected to the horizontal frame 13 through a bearing, and three leather barrels 14 are evenly fixedly connected to the rotating shaft 15.

[0023] In order to enable the cleaning gun 2 to rotate freely and facilitate flushing and cleaning, a universal plate 21 and a water stop valve 22 are arranged at the lower end of the cleaning gun 2.

[0024] In order to enhance the water pressure of the three water spray pipes, six nozzles 31 are evenly distributed and welded at the bottom of the first water spray pipe 3 , the second water spray pipe 7 , and the third water spray pipe 18 .

[0025] In order to better separate the impurities that sink to the bottom, the conveyor belt 5 is equipped with chain plates 51 for transportation.

[0026] In order to more effectively separate larger branches and leaves and other impurities, the salvage frame 10 is hinged so that it can be adjusted following the rotation of the chain 16, and the stop rod 11 located behind the salvage frame 10 can be supported below when the salvage frame 10 rises.

[0027] It should be noted that: the utility model is provided with a water outlet below the strip filter 9, and the water outlet is connected to the sewage treatment tank, and the water is sent to the water inlet pipe 17 again through the sewage treatment system, so that the water can be reused, avoiding the waste of water resources and saving costs. The cleaning pool 6 described in the utility model extends to the side of the strip filter 9 on one side and extends to the bottom of the elevator 4 on the other side. The output ends of the conveyor belt 5 and the elevator 4 are immersed in the cleaning pool 8. A valve for draining water is provided at the bottom of the cleaning pool 8, which can be opened when drainage is required.

[0028] The specific working process of the utility model is as follows:

[0029] When the unloading vehicle needs to unload, first drive the vehicle to the side of the cleaning rack 1, then open the water stop valve 22, use the cleaning gun 2 to rinse the tomatoes into the cleaning tank 6, then the first water spray pipe 3 and the second water spray pipe 7 start to spray water, and at the same time the conveyor belt 5 starts to operate, the water flow direction is opposite to the rotation direction of the conveyor belt 5, the tomatoes float on the water surface and flow to the next link with the water flow, and the heavier impurities such as stones sink to the conveyor belt 5 and are transferred to the elevator 4, and then transported to the external impurity removal tank by the elevator 4. When the tomatoes flow to the end of the conveyor belt 5 with the water flow and pass through the strip filter 9, the water and some small particles of impurities flow into the sewage treatment system below, and the tomatoes and the remaining impurities flow into the impurity removal tank 8 from above. At this time, the third water spray pipe 18 starts to spray water, so that the tomatoes and impurities can float on the water surface and flow forward. At the same time, the motor 23 drives the roller 20 to rotate, and the roller 20 drives the chain 16 to rotate. The chain 16 is hinged with a salvage frame 10. When the salvage frame 10 rotates to the cleaning pool 8, larger branches, leaves, weeds and other impurities are picked up by the salvage claws 102. When it rotates to the top of the stand 12, the salvage claws 102 hit the leather bucket 14, and the impurities fall off. The leather bucket 14 rotates with the salvage claws 102, so that the impurities adhered to the leather bucket 14 also fall to the ground. This action is repeated continuously to remove impurities. Cleaning and impurity removal are performed according to the above steps, and impurities can be removed in many aspects, and the impurities removal is more thorough.

Claims

1. A tomato unloading system for flushing, cleaning and removing impurities, comprising a cleaning rack (1), a cleaning tank (6) and an impurity removal tank (8), characterized in that: The cleaning rack (1) is fixedly connected to the cleaning pool (6) through a support frame (19); a cleaning gun (2) is connected to the cleaning rack (1); a water inlet pipe (17) is fixedly connected to the bottom; the lower end of the cleaning gun (2) passes through the cleaning rack (1) and is connected to the water inlet pipe (17); the water inlet pipe (17) is fixedly connected to a first water spray pipe (3), a second water spray pipe (7), and a third water spray pipe (18); the first water spray pipe (3) is fixedly connected to a baffle (24); a transport port (241) is provided on the baffle (24) through which a conveyor belt (5) and impurities can pass; a conveyor belt (5) is arranged in the middle of the cleaning pool (6); a hoist (4) is arranged on one side of the conveyor belt (5); an output end of the hoist (4) extends to the outside of the cleaning pool (6); a strip-shaped conveyor (24) inclined downward is fixedly connected to the water outlet side of the cleaning pool (6); A filter screen (9), one end of the strip filter screen (9) tilted downward is fixedly connected to the impurity removal tank (8), the third water spray pipe (18) is located directly above the end of the impurity removal tank (8) connected to the strip filter screen (9), a vertical frame (12) is fixedly connected above the water outlet end of the impurity removal tank (8), a roller (20) is rollingly connected to the vertical frame (12), a chain (16) is rollingly connected to the roller (20), a stop rod (11) is fixedly connected to the chain (16), and a salvage frame (10) is hingedly connected to the chain (16), the roller (20) is driven by a motor (23), the motor (23) is fixedly connected to the vertical frame (12), a horizontal frame (13) is vertically connected to the side of the vertical frame (12), a rotating shaft (15) is rollingly connected to the horizontal frame (13), and a leather bucket (14) is fixedly connected to the rotating shaft (15).

2. The tomato unloading, flushing, cleaning and impurity removal system according to claim 1 is characterized by: The lower end of the cleaning gun (2) is provided with a universal disk (21) and a water stop valve (22).

3. The tomato unloading, flushing, cleaning and impurity removal system according to claim 1 is characterized by: A plurality of nozzles (31) are fixedly connected to the bottom of the first water spray pipe (3), the second water spray pipe (7) and the third water spray pipe (18).

4. The tomato unloading, flushing, cleaning and impurity removal system according to claim 1 is characterized by: A chain plate (51) is installed on the surface of the conveyor belt (5).

5. The tomato unloading, flushing, cleaning and impurity removal system according to claim 1 is characterized by: A water outlet is arranged at the bottom of the strip filter screen (9).

6. The tomato unloading, flushing, cleaning and impurity removal system according to claim 1 is characterized by: The salvage frame (10) is composed of a cross bar (101) and a salvage claw (102), and the salvage claw (102) is fixedly connected to the cross bar (101).

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