Quartz sand cleaning device

Abstract

The utility model relates to the technical field of quartz sand production, in particular to a quartz sand cleaning device which comprises a cleaning box, a feeding port is formed in the top of the cleaning box, a water inlet is formed in one side of the feeding port, and a roller cleaning cavity, a spiral cleaning cavity, a sieve plate filtering layer and a material collecting bin are sequentially distributed in the cleaning box from top to bottom. A first partition plate is arranged between the roller cleaning cavity and the spiral cleaning cavity, a first discharging port is formed in the first partition plate, the spiral cleaning cavity is arranged below the first partition plate, a second partition plate is arranged below the spiral cleaning cavity and above the sieve plate filtering layer, and a second discharging port is formed in the second partition plate.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz sand production, in particular to a quartz sand cleaning device. Background Art

[0002] Quartz sand is quartz particles made by crushing quartz stone. Quartz stone is a non-metallic mineral, a hard, wear-resistant, chemically stable silicate mineral. The color of quartz sand is milky white or colorless and translucent. Quartz sand is an important industrial mineral raw material and is widely used in glass, casting, ceramics and fireproof materials, smelting ferrosilicon, metallurgical solvents, metallurgy, construction, chemicals, plastics, rubber, abrasives, filter materials and other industries.

[0003] The surface of quartz sand is usually covered with dust, impurities and weathering products. Quartz sand needs to be cleaned before use to avoid direct use affecting the overall quality of quartz sand. However, the cleaning effect of the existing cleaning equipment on quartz sand is not ideal, and the dust, impurities and weathering products on the surface of quartz sand cannot be effectively removed, and the cleaning efficiency is low.

[0004] In order to solve the above problems, a quartz sand cleaning device is proposed in the present application. Summary of the invention

[0005] The technical problem to be solved by the utility model is to provide a quartz sand cleaning device which can realize automatic and efficient cleaning of quartz sand, effectively remove dust, impurities and weathering products on the surface of quartz sand, and greatly improve the effect of cleaning quartz sand. The specific scheme is as follows:

[0006] The utility model is a quartz sand cleaning device, comprising a cleaning box, a feeding port is arranged on the top of the cleaning box, a water inlet is arranged on one side of the feeding port, a drum cleaning chamber, a spiral cleaning chamber, a sieve plate filter layer and a collection bin are sequentially distributed inside the cleaning box from top to bottom, a first partition is arranged between the drum cleaning chamber and the spiral cleaning chamber, the first partition is provided with a first discharge port, the spiral cleaning chamber is arranged below the first partition, a second partition is arranged below the spiral cleaning chamber and above the sieve plate filter layer, and the second partition is provided with a second discharge port;

[0007] The drum cleaning chamber is provided with a double-wheel drum driven by a motor to move toward each other, and a partition inclined toward the discharge port is provided below the double-wheel drum, and the lower end of the partition is arranged close to the discharge port;

[0008] The spiral cleaning chamber is provided with a spiral propeller driven by a motor, and the lower surface of the first partition is provided with a first spraying component spraying toward the spiral propeller;

[0009] The sieve plate filter layer is provided with a vibrating sieve plate, and the lower surface of the second partition plate is provided with a second spray component spraying toward the sieve plate.

[0010] The technical problem to be solved by the utility model can be further achieved through the following technical scheme: drain plates are provided on both sides of the material collection bin, each drain plate forms a drain cavity with the side wall of the box body, and a discharge port is provided on the bottom plate of the material collection bin between the two drain plates, and a rotary valve is installed at the discharge port.

[0011] The technical problem to be solved by the present invention can be further achieved through the following technical solution: a drainage port penetrating the bottom of the cleaning box is provided in the drainage cavity.

[0012] The technical problem to be solved by the utility model can also be further achieved through the following technical solution: a water pipe connecting the first spray assembly, the second spray assembly and the water inlet is provided on the outside of the cleaning box.

[0013] The technical problem to be solved by the present invention can also be further achieved through the following technical solution: a support base is provided under the cleaning box, and the support base is composed of support feet connected by four fulcrums welded together.

[0014] The technical problem to be solved by the utility model can also be further achieved through the following technical scheme: the vibrating screen plate is provided with a double-layer bracket, the bottom bracket is welded on the cleaning box body, the bottom bracket is connected to the top bracket by spring supports, a screen plate is provided in the top bracket, and the vibrating screen plate is driven by a vibration motor.

[0015] The technical problem to be solved by the present invention can be further achieved through the following technical solution: the first spray assembly and the second spray assembly are provided with a plurality of spray heads, and the spray heads are evenly distributed on the lower surfaces of the first partition plate and the second partition plate.

[0016] The technical problem to be solved by the utility model can be further achieved through the following technical solution: the surface of the double-wheel drum is evenly provided with metal particles.

[0017] Compared with the prior art, the device sequentially arranges a drum cleaning chamber, a spiral cleaning chamber, a sieve plate filter layer and an aggregate bin; when quartz sand enters the drum cleaning chamber through the feed port, the opposing double-wheel drums arranged in the chamber squeeze and rub the quartz sand to achieve the first deep cleaning; after cleaning, the quartz sand falls along the baffle to the first discharge port and enters the spiral cleaning chamber; a spiral propeller is arranged in the spiral cleaning chamber, which continuously rotates during the slow propulsion process to perform a secondary cleaning on the quartz sand; after cleaning, the quartz sand falls through the second discharge port onto the vibrating screen plate, and the vibrating screen plate performs a third cleaning on the quartz sand through vibration and friction; after cleaning, the quartz sand falls into the aggregate trough bin; the utility model achieves the purpose of quartz sand cleaning with better cleaning effect and higher cleaning efficiency through triple cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the screen plate structure of the utility model;

[0020] Figure 3 It is a top view of the utility model;

[0021] In the figure: 1. feed port; 2. double-wheel roller; 3. inclined plate; 4. first discharge port; 5. screw propeller; 6. first spray assembly; 7. second discharge port; 8. sieve plate; 10. drain plate; 11. discharge port; 12. rotary valve; 13. drain port; 14. water inlet; 15. nozzle; 16. cleaning box; 17. first partition; 18. second partition; 19. water inlet pipe; 20. support foot; 21. second spray assembly. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Combination Figure 1-Figure 3 The present embodiment provides a quartz sand cleaning device, including a cleaning box 16, a supporting base is provided below the cleaning box, and the supporting base is composed of supporting feet 20 connected by four fulcrums welded together, a water pipe connecting a first spray assembly 6, a second spray assembly 21 and a water inlet 14 is provided on the outside of the cleaning box 16, a feed inlet 1 is provided on the top of the cleaning box 16, and a water inlet 14 is provided on one side of the feed inlet 1, and a drum cleaning chamber, a spiral cleaning chamber, a sieve plate filter layer and a collection bin are distributed in sequence from top to bottom in the cleaning box 16, a first partition 17 is provided between the drum cleaning chamber and the spiral cleaning chamber, and the first partition 17 is provided with a first discharge port 4, the spiral cleaning chamber is provided below the first partition 17, and a second partition 18 is provided below the spiral cleaning chamber and above the sieve plate filter layer, and the second partition 18 is provided with a second discharge port 7.

[0024] The drum cleaning chamber is provided with a double-wheel drum 2 driven by a motor to move towards each other, and metal particles are provided on the surface of the double-wheel drum 2 moving towards each other. A partition 3 inclined toward the discharge port 4 is provided below the double-wheel drum 2, and the lower end of the partition is arranged close to the discharge port 4; the spiral cleaning chamber is provided with a screw propeller 5 driven by a motor, and the lower surface of the first partition 17 is provided with a first spray assembly 6 spraying toward the screw propeller, the sieve plate filtration layer is provided with a vibrating sieve plate 8, and the vibrating sieve plate is provided with a double-layer bracket, the bottom bracket is welded to the cleaning box body, the bottom bracket is connected to the top bracket by a spring support, a sieve plate is provided in the top bracket, and the vibrating sieve plate is driven by a vibration motor; the lower surface of the second partition 18 is provided with a second spray assembly 21 spraying toward the sieve plate, and the spray assembly is provided with a plurality of nozzles 15, and the nozzles are evenly distributed on the lower surfaces of the first partition 17 and the second partition 18.

[0025] Drain plates 10 are provided on both sides of the collection bin, and each drain plate 10 forms a drain cavity with the side wall of the box body. A discharge port 11 is provided on the bottom plate of the collection bin between the two drain plates, and a rotary valve 12 is installed at the discharge port 11. A drain port 13 that runs through the bottom of the cleaning box is provided in the drain cavity.

[0026] When using the device, quartz sand is added from the feed port. A water inlet is provided on one side of the feed port. The water drives the sand to slowly enter the double-wheel drum cleaning chamber. The drum cleaning chamber squeezes and rubs the quartz sand to a certain extent through the double-wheel drum with particles moving toward each other. After the cleaning is completed, an inclined partition is provided under the drum. The quartz sand enters the first discharge port and enters the spiral cleaning chamber through the partition. A partition is provided above the spiral cleaning chamber. A first spray assembly is provided under the partition. The first spray assembly faces the spiral propeller. The spiral propeller turns the sand body in a spiral motion and performs re-rinsing. After the flushing is completed, the quartz sand falls onto the vibrating screen plate through the second discharge port. The vibrating screen plate vibrates and rubs the surface of the quartz sand. A second spray assembly is arranged above the vibrating screen plate to flush the sand body. After completion, the sand body falls into the aggregate bin. Drain bins are arranged on both sides of the aggregate bin. The drain bins are provided with drainage outlets, which are connected to the water reservoir. The filtered water can be reused to avoid wasting water resources. The device performs high-standard cleaning of quartz sand through multiple procedures, which greatly improves the cleaning effect of quartz sand, and also improves the quality and efficiency required by subsequent production.

Claims

1. A quartz sand cleaning device, characterized in that: The invention comprises a cleaning box, wherein a feed inlet (1) is provided at the top of the cleaning box (16), a water inlet (14) is provided at one side of the feed inlet, a drum cleaning chamber, a spiral cleaning chamber, a sieve plate filter layer and a collection bin are sequentially arranged inside the cleaning box (16) from top to bottom, a first partition (17) is provided between the drum cleaning chamber and the spiral cleaning chamber, the first partition is provided with a first discharge port (4), the spiral cleaning chamber is arranged on the side of the first partition (17), a second partition (18) is provided below the spiral cleaning chamber and above the sieve plate filter layer, and the second partition (18) is provided with a second discharge port (7); A double-wheeled roller (2) driven by a motor to move towards each other is arranged in the drum cleaning chamber, a partition (3) inclined toward the discharge port is arranged below the double-wheeled roller (2), and the lower end of the partition is arranged close to the discharge port; The spiral cleaning chamber is provided with a spiral propeller (5) driven by a motor, and the lower surface of the first partition is provided with a first spraying component (6) spraying toward the spiral propeller; The sieve plate filtering layer is provided with a vibrating sieve plate (8), and the lower surface of the second partition plate is provided with a second spraying assembly (21) for spraying towards the sieve plate.

2. A quartz sand cleaning device according to claim 1, characterized in that: Drain plates (10) are provided on both sides of the material collection bin, and each drain plate (10) forms a drain cavity with the side wall of the box body. A discharge port (11) is provided on the bottom plate of the material collection bin between the two drain plates, and a rotary valve (12) is installed at the discharge port.

3. A quartz sand cleaning device according to claim 2, characterized in that: A drainage port (13) is provided in the drainage cavity and passes through the bottom of the cleaning box.

4. A quartz sand cleaning device according to claim 1, characterized in that: A water pipe connecting the first spray assembly (6), the second spray assembly and the water inlet (14) is provided on the outside of the cleaning box.

5. A quartz sand cleaning device according to claim 1, characterized in that: A support base is provided below the cleaning box, and the support base is composed of four support legs (20) connected by welding.

6. A quartz sand cleaning device according to claim 1, characterized in that: The vibrating screen plate is provided with a double-layer bracket, which includes a bottom bracket and a top bracket. The bottom bracket is welded to the cleaning box body. The bottom bracket and the top bracket are connected by spring supports. A screen plate is provided in the top bracket. The vibrating screen plate is driven by a vibration motor.

7. A quartz sand cleaning device according to claim 1, characterized in that: The first spray assembly and the second spray assembly are provided with a plurality of spray heads (15), and the spray heads (15) are evenly distributed on the lower surfaces of the first partition plate (17) and the second partition plate (18).

8. A quartz sand cleaning device according to claim 1, characterized in that: The surface of the double-wheel roller (2) is evenly provided with metal particles.

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