Particle extraction device

Abstract

A particle extraction device includes a material screening device, a material cleaning device and a material drying device; the material cleaning device includes a suction machine, a feed hopper, a vibrating feeder A, a stirring device, a water washing system, a particle scooping trough and a vibrating feeder B; the suction machine is connected to the material screening device; the lower end of the suction machine is connected to the feed hopper, and the lower end of the feed hopper is connected to the vibrating feeder A; a particle scooping trough is provided at the bottom of the outlet of the vibrating feeder A, and a water system is provided outside the particle scooping trough; a stirring device is installed at the top of the particle scooping trough, and the particle scooping trough moves through the scooping trough transmission chain; a lower hopper is installed at the rear end of the particle scooping trough, and the bottom end of the lower hopper is connected to the vibrating feeder B, and the vibrating feeder B is connected to the material drying device. The present invention realizes high-precision screening of materials, comprehensive cleaning and drying, and full automation, which not only improves efficiency but also reduces labor.

Description

Technical Field

[0001] The invention belongs to the field of material processing, and in particular relates to a particle extraction device. Background Art

[0002] At present, in the processing of materials, a large amount of dust and impurities are often mixed in during the production and processing of materials. It is necessary to screen the impurities, clean and dry the materials. At this time, it is necessary to screen the materials. The screening devices on the market have the problem of poor screening effect; the cleaning device is to clean the materials to remove the dust and impurities mixed in the materials. The traditional manual cleaning operation is not only time-consuming and labor-intensive, but also labor-intensive and often not cleaned properly, which obviously does not meet the market demand. The existing cleaning machines on the market often need to be cleaned multiple times when in use. The materials often accumulate or stick together in the cleaning machines, causing some materials to not be cleaned cleanly. It is often necessary to repeat the cleaning operation for many times, and the work efficiency is extremely low. The effect and efficiency of material cleaning are not very ideal. Moreover, multiple cleanings will waste water resources. After cleaning, they need to be dried and stored. However, most of them now adopt the natural drying method, which is very inefficient. Summary of the invention

[0003] The purpose of the present invention is to provide a particle extraction device that can solve the problems of material screening, cleaning and drying.

[0004] A particle extraction device comprises a material screening device, a material cleaning device and a material drying device; the material cleaning device comprises a suction machine, a feed hopper, a vibrating feeder A, a stirring device, a water washing system, a particle scooping trough and a vibrating feeder B; the suction machine is connected to the material screening device; the lower end of the suction machine is connected to the feed hopper, and the lower end of the feed hopper is connected to the vibrating feeder A; a particle scooping trough is provided at the bottom end of the outlet of the vibrating feeder A, and a water washing system is provided outside the particle scooping trough; a stirring device is installed at the top of the particle scooping trough, and the particle scooping trough moves through a scooping trough transmission chain; a lower hopper is installed at the rear end of the particle scooping trough, and the bottom end of the lower hopper is connected to the vibrating feeder B, and the vibrating feeder B is connected to the material drying device.

[0005] Furthermore, a reaction cylinder is provided on the vibration feeder A, and a slide is provided at the bottom of the vibration feeder A. When the material drops a certain weight, the reaction cylinder pushes the vibration feeder A away from its position so that it does not conflict with the stirring place.

[0006] Furthermore, the water washing system includes a rinsing water tank, a circulating water pump and a water tank; the rinsing water tank is installed on the outside of the particle scooping trough, and a water outlet is provided at the bottom of the rinsing water tank, and the water outlet is connected to the water tank; the water tank is connected to the circulating water pump, and the circulating water pump is connected to the water inlet, and the water inlet is installed at the top of the rinsing water tank.

[0007] Furthermore, a filter screen is provided on the circulating water pump, and sewage can be recycled through the filter screen.

[0008] Furthermore, the stirring device includes a stirring motor, a stirring flip cylinder and a stirring blade; the stirring motor controls the stirring blade to rotate, so that the material in the particle scooping trough rotates and the material is separated, and the stirring flip cylinder can drive the stirring blade to be placed horizontally or vertically.

[0009] Furthermore, a weighing hopper is provided between the suction machine and the feeding hopper, and when the feeding hopper reaches a certain load capacity, the suction hopper stops feeding.

[0010] Furthermore, the material screening device includes a screening station, a main motor, a fan, a spring steel, a connecting rod device and a buffer bucket; the screening station is connected to the connecting rod device, the main motor controls the movement of the connecting rod device, and a spring steel is installed between the screening station and the connecting rod device; the fan is installed at the bottom of the screening station, the screening station is connected to the buffer bucket, and the buffer bucket is connected to the suction machine through a pipeline.

[0011] Furthermore, a plurality of discharging grids are provided at the outlet of the screening station, each of which is provided with a partition, and the opening and closing size of each partition is automatically controlled by a partition motor.

[0012] Furthermore, the fans are provided with four fans which are all controlled by fan motors, and the wind force generated makes the materials suspended on the screen surface, so that materials with different specific gravities can be separated.

[0013] Furthermore, the material drying device includes a conveyor belt and a drying box. The vibrating feeder B conveys the cleaned material to the transmission belt, and the conveyor belt moves the material to the drying box to dry the material.

[0014] The beneficial effects of the present invention are:

[0015] (1) The present invention realizes high-precision screening, comprehensive cleaning and drying of materials, and the whole process is automated, which not only improves efficiency but also reduces labor.

[0016] (2) The present invention significantly reduces the use of water resources by recycling water for washing, thereby saving water resources while achieving the same washing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the overall structure diagram of the present invention;

[0018] Figure 2 It is a structural diagram of the material cleaning device of the present invention. DETAILED DESCRIPTION

[0019] The present invention is further described below in conjunction with the accompanying drawings.

[0020] like Figure 1-Figure 2 As shown, a particle extraction device includes a material screening device, a material cleaning device and a material drying device; the material cleaning device includes a suction machine 8, a feed hopper 12, a vibrating feeder A13, a stirring device, a water washing system, a particle scooping trough 18 and a vibrating feeder B21; the suction machine 8 is connected to the material screening device; the lower end of the suction machine 8 is connected to the feed hopper 12, and the lower end of the feed hopper 12 is connected to the vibrating feeder A13; a particle scooping trough 18 is provided at the bottom end of the outlet of the vibrating feeder A13, and a water washing system is provided on the outside of the particle scooping trough 18; a stirring device is installed at the top of the particle scooping trough 18, and the particle scooping trough 18 is moved by a scooping trough transmission chain 19; a lower hopper 23 is installed at the rear end of the particle scooping trough 18, and the bottom end of the lower hopper 23 is connected to the vibrating feeder B21, and the vibrating feeder B21 is connected to the material drying device.

[0021] The vibration feeder A20 is provided with a reaction cylinder 14, and the bottom of the vibration feeder A13 is provided with a slideway. When the material drops a certain weight, the reaction cylinder 14 pushes the vibration feeder A13 away from its position so that it does not conflict with the mixing place.

[0022] The water washing system includes a rinsing water tank 13, a circulating water pump 20 and a water tank 22; the rinsing water tank 13 is installed outside the particle scooping trough 18, and a water outlet is provided at the bottom of the rinsing water tank 13, and the water outlet is connected to the water tank; the water tank 22 is connected to the circulating water pump 20, and the circulating water pump 20 is connected to the water inlet, and the water inlet is installed at the top of the rinsing water tank 13.

[0023] The circulating water pump 20 is provided with a filter screen, and the sewage can be recycled through the filter screen.

[0024] The stirring device includes a stirring motor 15, a stirring and flipping cylinder 16 and a stirring blade 17; the stirring motor 15 controls the stirring blade 17 to rotate, so that the material in the particle scooping trough 18 rotates and the material is separated, and the stirring and flipping cylinder 16 can drive the stirring blade 17 to be placed horizontally or vertically.

[0025] A weighing hopper 11 is provided between the suction machine 8 and the feeding hopper 12. When the feeding hopper 12 reaches a certain load capacity, the suction hopper 8 stops feeding.

[0026] The material screening device includes a screening station 1, a main motor 3, a fan 24, a spring steel 5, a connecting rod device 2 and a buffer bucket 6; the screening station 1 is connected to the connecting rod device 2, the main motor 3 controls the movement of the connecting rod device 2, and a spring steel 5 is installed between the screening station 1 and the connecting rod device 2; the fan 24 is installed at the bottom end of the screening station 1, the screening station 1 is connected to the buffer bucket 6, and the buffer bucket 6 is connected to the suction machine 8 through a pipeline 7.

[0027] The outlet of the screening station 1 is provided with a plurality of discharging grids, each of which is provided with a partition. The opening and closing size of each partition is automatically controlled by a partition motor 26, so that different materials have different sorting effects. The screened materials with more impurities are returned to the feed port for re-screening.

[0028] The fans 24 are provided with four fans which are all controlled by the fan motor 25. The wind force generated makes the materials suspended on the screen surface, so that materials with different specific gravities can be separated.

[0029] The material drying device includes a conveyor belt 9 and a drying box 10. The vibrating feeder B21 conveys the cleaned material to the conveyor belt 9. The conveyor belt 9 moves the material to the drying box 10 to dry the material. The drying box 10 has a temperature control function and automatically controls the drying temperature.

[0030] The working principle of the present invention is described in detail below

[0031] The material to be processed is placed on the screening station 1. The main motor 3 controls the connecting rod device 2 and the spring steel 5 to drive the screening station 1 to continuously bump up and down, and the impurities in the material are shaken off in combination with the fan 24. Screening relies on gravity classification to separate materials with different specific gravities from impurities. The screened materials enter the buffer bucket 6. At this time, the suction machine 8 starts to work and sucks the materials in the buffer bucket into the suction machine 8. The materials fall into the weighing bucket 11 from the suction machine. When the weight reaches the maximum load capacity, the suction machine 8 stops sucking the materials, and the materials enter the weighing bucket 11 from the weighing bucket 11. The feed hopper 12 allows the material to enter the particle scooping trough 18 through the vibrating feeder A13. At this time, the stirring and flipping cylinder 16 drives the stirring blade 17 to be placed horizontally, so that the stirring blade 17 enters the rinsing water tank 13, and the stirring blade 17 rotates to clean the material. The cleaned material floats on the top of the water surface. The scooping trough transmission chain 19 drives the particle scooping trough 18 to move and pour the material into the lower hopper 23. The vibrating feeder B21 transports the cleaned material to the transmission belt 9, and the conveyor belt 9 moves the material to the drying box 10 to dry the material.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A particle extraction device, characterized in that: It includes a material screening device, a material cleaning device and a material drying device; the material cleaning device includes a suction machine, a feed hopper, a vibrating feeder A, a stirring device, a water washing system, a particle scooping trough and a vibrating feeder B; the suction machine is connected to the material screening device; the lower end of the suction machine is connected to the feed hopper, and the lower end of the feed hopper is connected to the vibrating feeder A; a particle scooping trough is provided at the bottom end of the outlet of the vibrating feeder A, and a water washing system is provided outside the particle scooping trough; a stirring device is installed at the top of the particle scooping trough, and the particle scooping trough moves through the scooping trough transmission chain; a lower hopper is installed at the rear end of the particle scooping trough, and the bottom end of the lower hopper is connected to the vibrating feeder B, and the vibrating feeder B is connected to the material drying device; The vibration feeder A is provided with a reaction cylinder, and a slide is provided at the bottom of the vibration feeder A. When the material drops a certain weight, the reaction cylinder pushes the vibration feeder A away from its position so that it does not conflict with the mixing place; The stirring device comprises a stirring motor, a stirring flip cylinder and a stirring blade; the stirring motor controls the stirring blade to rotate, so that the material in the particle scooping tank rotates and the material is separated; the stirring flip cylinder can drive the stirring blade to be placed horizontally or vertically.

2. A particle extraction device according to claim 1, characterized in that: The water washing system includes a rinsing water tank, a circulating water pump and a water tank; the rinsing water tank is installed outside the particle scooping trough, a water outlet is provided at the bottom of the rinsing water tank, and the water outlet is connected to the water tank; the water tank is connected to the circulating water pump, the circulating water pump is connected to the water inlet, and the water inlet is installed at the top of the rinsing water tank.

3. A particle extraction device according to claim 2, characterized in that: The circulating water pump is provided with a filter screen, and the sewage can be recycled through the filter screen.

4. A particle extraction device according to claim 1, characterized in that: A weighing hopper is arranged between the suction machine and the feeding hopper. When the feeding hopper reaches a certain load capacity, the suction hopper stops feeding.

5. The particle extraction device according to claim 1, characterized in that: The material screening device includes a screening station, a main motor, a fan, a spring steel, a connecting rod device and a buffer bucket; the screening station is connected to the connecting rod device, the main motor controls the movement of the connecting rod device, and a spring steel is installed between the screening station and the connecting rod device; the fan is installed at the bottom of the screening station and is controlled by the fan motor, the screening station is connected to the buffer bucket, and the buffer bucket is connected to the suction machine through a pipeline.

6. A particle extraction device according to claim 5, characterized in that: A plurality of discharging grids are arranged at the outlet of the screening station, each of which is provided with a partition, and the opening and closing size of each partition is automatically controlled by a partition motor.

7. A particle extraction device according to claim 5, characterized in that: There are four fans, all of which are controlled by fan motors. The wind force generated makes the materials suspend on the screen surface, so that materials with different specific gravities can be separated.

8. The particle extraction device according to claim 1, characterized in that: The material drying device comprises a conveyor belt and a drying box. The vibrating feeder B conveys the cleaned material to the transmission belt, and the conveyor belt moves the material to the drying box to dry the material.

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