Quartz sand two-stage washing equipment

Abstract

The utility model belongs to the technical field of quartz sand production, and particularly relates to quartz sand two-stage washing equipment which comprises a water tank, two washing rollers are arranged in the water tank, a supporting plate is installed on the side wall of the water tank, a motor is installed at the top end of the supporting plate, and a protection plate is installed at the top end of the supporting plate. A drainage pipe is installed on one side of the water tank, a control valve is installed at the top end of the drainage pipe, a top block is installed on the side wall of the washing roller, a fixing block is installed on one side of the top end of the water tank, a sleeve is installed on the inner side wall of the fixing block, and a spring is installed in the sleeve; through cooperation of the jacking rod, the spring and the jacking block, the water washing roller drives the jacking block to extrude the jacking rod to contract in the rotating process, then the jacking rod is driven by elasticity of the spring to rebound and impact on the water washing roller, then the water washing roller vibrates, and therefore quartz sand blocking the water washing roller is shaken off; therefore, the normal work of the washing equipment is prevented from being influenced.

Description

Technical Field

[0001] The utility model belongs to the technical field of quartz sand production, and specifically relates to a two-stage water washing device for quartz sand. 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, with a Mohs hardness of 7.

[0003] Quartz sand is an important industrial mineral raw material and a non-chemical hazardous product. It is widely used in glass, casting, ceramics and fireproof materials, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemical industry, plastics, rubber, abrasives, filter materials and other industries.

[0004] In the process of quartz sand production, water washing is required to remove mixed impurities, and water washing equipment will be used. However, water washing equipment still has certain shortcomings when cleaning quartz sand. For example, in the process of quartz sand washing, the sizes of quartz sand are different, which makes the washing roller inside the washing equipment easy to get blocked. The filter screen inside the washing roller drives the quartz sand in the water to move when filtering water, and then the quartz sand will be blocked in the filter screen, which will affect the normal operation of the washing equipment. Utility Model Content

[0005] The utility model aims to provide a two-stage quartz sand washing equipment, aiming to solve the problem in the prior art that when the above-mentioned equipment is in use, the sizes of quartz sand crushed are different, which makes the washing roller inside the washing equipment easy to be blocked, and the filter screen inside the washing roller drives the quartz sand in the water to move when filtering water, and then the quartz sand will be blocked in the filter screen, thereby affecting the normal operation of the washing equipment.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a two-stage water washing equipment for quartz sand, comprising a water tank, two water washing rollers are arranged inside the water tank, a support plate is installed on the side wall of the water tank, a motor is installed on the top of the support plate, a protective plate is installed on the top of the support plate, a drain pipe is installed on one side of the water tank, a control valve is installed on the top of the drain pipe, a top block is installed on the side wall of the water washing roller, a fixed block is installed on one side of the top of the water tank, a sleeve is installed on the inner side wall of the fixed block, a spring is installed inside the sleeve, and a lifting rod is installed on the end of the sleeve.

[0007] As a preferred embodiment of the two-stage quartz sand washing equipment of the utility model, the protective plate is L-shaped, and the protective plate is installed on both sides of the motor.

[0008] As a preferred embodiment of the two-stage quartz sand washing equipment of the utility model, two top blocks are provided, and the two top blocks are symmetrical about the longitudinal center line of the washing roller.

[0009] As a preferred embodiment of the two-stage quartz sand washing equipment of the utility model, the end of the lifting rod is arc-shaped, and the end of the top block is also arc-shaped.

[0010] As a preferred embodiment of the utility model of a two-stage quartz sand washing device, one end of the lifting rod is connected to one end of the spring, and the lifting rod forms an elastic telescopic connection with the sleeve through the spring.

[0011] As a preferred embodiment of the two-stage quartz sand washing equipment of the utility model, a filter screen is installed in an inclined shape inside the water tank, and the filter screen is made of metal.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] Through the cooperation between the lifting rod, spring and lifting block, the lifting block is driven to squeeze the lifting rod and contract during the rotation of the washing roller, and then the elasticity of the spring drives the lifting rod to rebound and hit the washing roller, so that the washing roller vibrates, thereby shaking off the quartz sand blocking the washing roller, thereby avoiding affecting the normal operation of the washing equipment;

[0014] By using the filter net, the quartz sand contained in the clean water inside the water washing equipment can be easily filtered out when the water washing equipment is draining, thereby playing a filtering role. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the main structure of the utility model when viewed from above;

[0018] Figure 3 This is a schematic diagram of the connection structure of the sleeve, spring and jacking rod of the utility model;

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the water tank of the present utility model.

[0020] In the figure: 1. water tank; 2. water washing roller; 3. motor; 4. support plate; 5. protective plate; 6. fixing block; 7. top block; 8. drain pipe; 9. control valve; 10. sleeve; 11. spring; 12. lifting rod; 13. filter screen. DETAILED DESCRIPTION

[0021] 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. Example

[0022] See also Figure 1-4 The utility model provides the following technical solutions: a two-stage water washing equipment for quartz sand, comprising a water tank 1, wherein two water washing rollers 2 are arranged inside the water tank 1, and the two water washing rollers 2 allow the water washing equipment to perform two-stage water washing, a support plate 4 is installed on the side wall of the water tank 1, a motor 3 is installed on the top of the support plate 4, a protective plate 5 is installed on the top of the support plate 4, a drain pipe 8 is installed on one side of the water tank 1, a control valve 9 is installed on the top of the drain pipe 8, a top block 7 is installed on the side wall of the water washing roller 2, a fixed block 6 is installed on one side of the top of the water tank 1, a sleeve 10 is installed on the inner side wall of the fixed block 6, a spring 11 is installed inside the sleeve 10, and a lifting rod 12 is installed on the end of the sleeve 10.

[0023] Preferably, the protective plate 5 is L-shaped, and the protective plate 5 is installed on both sides of the motor 3 .

[0024] Preferably, two top blocks 7 are provided, and the two top blocks 7 are symmetrical about the longitudinal center line of the washing roller 2 .

[0025] Preferably, the end of the lifting rod 12 is arc-shaped, and the end of the lifting block 7 is also arc-shaped.

[0026] Preferably, one end of the lifting rod 12 is connected to one end of the spring 11 , and the lifting rod 12 is elastically telescopically connected to the sleeve 10 via the spring 11 .

[0027] In the embodiment, when the washing equipment is working, first, quartz sand is fed into the water tank 1, and then clean water is injected into the water tank 1 to start the motor 3. Subsequently, the motor 3 drives the two washing rollers 2 to rotate, and then the washing rollers 2 drive the quartz sand inside the water tank 1 to stir for washing. At the same time, when the washing rollers 2 rotate, the top block 7 is driven to move, so that the rotation of the top block 7 squeezes the lifting rod 12 to shrink, so that the lifting rod 12 drives the spring 11 to shrink, and after the top block 7 and the lifting rod 12 are offset, the lifting rod 12 is elastically rebounded by the spring 11 and hits the washing roller 2, so that the washing roller 2 vibrates, thereby shaking off the quartz sand blocking the washing roller 2, thereby avoiding affecting the normal operation of the washing equipment. Example

[0028] See also Figure 1-4 A filter screen 13 is installed in an inclined manner inside the water tank 1, and the filter screen 13 is made of metal.

[0029] In the embodiment, according to the description of the above embodiment 1, when the water washing equipment is draining, the control valve 9 is started to open the shielding of the drain pipe 8, and then the filter net 13 filters the quartz sand contained in the clean water inside the water washing equipment, thereby playing a filtering role.

[0030] It should be noted that the electrical equipment described in the article all belongs to existing mature technologies, so the working principles will not be elaborated in this article. At the same time, the electrical equipment needs to be connected to the corresponding power supply equipment when working.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A two-stage quartz sand washing device, comprising a water tank (1), characterized in that: Two water washing rollers (2) are arranged inside the water tank (1), a support plate (4) is installed on the side wall of the water tank (1), a motor (3) is installed on the top of the support plate (4), and a protective plate (5) is installed on the top of the support plate (4); A drainage pipe (8) is installed on one side of the water tank (1), a control valve (9) is installed on the top of the drainage pipe (8), a top block (7) is installed on the side wall of the washing roller (2), a fixing block (6) is installed on one side of the top of the water tank (1), a sleeve (10) is installed on the inner wall of the fixing block (6), a spring (11) is installed inside the sleeve (10), and a lifting rod (12) is installed on the end of the sleeve (10).

2. A two-stage quartz sand washing equipment according to claim 1, characterized in that: The protective plate (5) is L-shaped, and the protective plate (5) is installed on both sides of the motor (3).

3. A two-stage quartz sand washing equipment according to claim 1, characterized in that: Two top blocks (7) are provided, and the two top blocks (7) are symmetrical about the longitudinal center line of the washing roller (2).

4. A two-stage quartz sand washing equipment according to claim 1, characterized in that: The end of the lifting rod (12) is in an arc shape, and the end of the lifting block (7) is also in an arc shape.

5. A two-stage quartz sand washing equipment according to claim 1, characterized in that: One end of the lifting rod (12) is connected to one end of the spring (11), and the lifting rod (12) is elastically telescopically connected to the sleeve (10) via the spring (11).

6. A two-stage quartz sand washing equipment according to claim 1, characterized in that: A filter screen (13) is installed in an inclined manner inside the water tank (1), and the filter screen (13) is made of metal.

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