CN220611541U

CN220611541U - Impurity removal device for silicon dioxide production

Info

Publication number: CN220611541U
Application number: CN202322038246.5U
Authority: CN
Inventors: 游昌贵; 叶志威; 张起森
Original assignee: FUJIAN SANMING JUFENG CHEMICAL CO LTD
Current assignee: FUJIAN SANMING JUFENG CHEMICAL CO LTD
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2024-03-19
Anticipated expiration: 2033-08-01

Abstract

The utility model discloses a impurity removing device for silicon dioxide production, which comprises an impurity removing box, wherein a top cover is arranged at the top end of the impurity removing box, a feeding hole is formed in the top cover, a rotating rod is fixedly arranged at the output end of a motor, a plurality of stirring rods are uniformly arranged on the rotating rod, one side of the impurity removing box is communicated with a liquid inlet pipe, one side of the impurity removing box is communicated with a liquid outlet pipe, the bottom end of the impurity removing box is communicated with a liquid outlet pipe, a water pump is arranged on the water tank, a water delivery pipe is arranged on the water pump, the other end of the water delivery pipe is communicated with a circulating pipe, both ends of the circulating pipe are communicated with the impurity removing box, a fixed block is arranged on the inner wall of the impurity removing box, a filtering mechanism is arranged on the fixed block, a sliding block is connected with a sliding block in a net frame in a sliding manner, and a push rod is arranged on the sliding block.

Description

Impurity removal device for silicon dioxide production

Technical Field

The utility model relates to the technical field of silicon dioxide production, in particular to a impurity removing device for silicon dioxide production.

Background

Silicon dioxide is widely used in nature, and forms rock together with other minerals, the natural silicon dioxide is called silica, and accounts for about twelve percent of the mass of the crust, the existence form of the silicon dioxide is in two kinds of crystalline states and amorphous states, the silicon dioxide has wide application range, and the silicon dioxide is mainly used for preparing glass, water glass, pottery, enamel, refractory materials, aerogel felt, ferrosilicon, molding sand, simple substance silicon, cement and the like, and in the process of producing the silicon dioxide, a impurity removing device is needed.

The utility model discloses a edulcoration device is used in silica production, which comprises a housin, the top fixed mounting of shell has hydrochloric acid bin, the top fixed mounting of shell has the water tank that is located hydrochloric acid bin right side, the left side fixed mounting of hydrochloric acid bin has the first control valve that is located the shell top, the right side fixed mounting of water tank has the second control valve that is located the shell top, the inner wall fixed mounting of shell has the installation shell of quantity for three, the equal fixed mounting in left side of first control valve and the right side of second control valve has the access tube that extends to the installation shell inside, the bottom fixed mounting of access tube has the connecting pipe that extends to the installation shell bottom. This edulcoration device is used in silica production, easy operation can in time get rid of the acid solution of silica edulcoration back surface, more convenient to use's use has increased work efficiency.

The existing solutions in the above have the following problems: inconvenient clearance to the filter screen is changed, causes the jam easily for a long time, leads to the edulcoration inefficiency, and the edulcoration effect is poor, and hydrochloric acid pickling process reaction is insufficient simultaneously, and clear water washing in-process washs inadequately, does not have cyclic utilization water simultaneously, produces great waste to the water resource.

Disclosure of Invention

The utility model aims to provide a impurity removing device for silicon dioxide production, which aims to solve the technical problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a silica production is with edulcoration device, includes edulcoration case, water tank, edulcoration case bottom is provided with four sets of supporting legs, edulcoration case top is provided with the top cap, be provided with the feed inlet on the top cap, edulcoration case one side is provided with the motor, the motor output is fixed to be provided with the bull stick, the bull stick extend to the edulcoration incasement just with the edulcoration case rotates to be connected, evenly be provided with a plurality of puddler on the bull stick, edulcoration case one side intercommunication is provided with the feed liquor pipe, edulcoration case one side intercommunication is provided with the fluid-discharge tube, the fluid-discharge tube is located the feed liquor pipe below, edulcoration case bottom intercommunication is provided with the discharging pipe, be provided with the water pump on the water pump, the water pipe other end intercommunication is provided with the motor, both ends all with the edulcoration case is linked together, be provided with the fixed block on the edulcoration incasement wall, be provided with filtering mechanism on the fixed block, filtering mechanism includes the net frame, net frame is connected with the slider, be provided with on one side of the slider.

Preferably, a connecting plate is arranged at the bottom end of the sliding block, a sliding groove is formed in the fixed block, and the connecting plate is in sliding connection with the sliding groove.

Preferably, a clamping block is arranged at the bottom end of the other side of the screen frame, a clamping groove is formed in one side of the fixing block, and the clamping block is matched with the clamping groove.

Preferably, a circulating pump is arranged on the circulating pipe, and a first valve is arranged on the water supply pipe.

Preferably, the bottom end inside the impurity removal box is provided with a concentration detector.

Preferably, the liquid inlet pipe is provided with a fourth valve, the liquid discharge pipe is provided with a third valve, and the liquid discharge pipe is internally provided with a filter plate.

Preferably, a second valve is arranged on one side of the discharging pipe.

Compared with the prior art, the utility model has the beneficial effects that:

through setting up filter equipment, fixed block, connecting plate, screen frame, fixture block, filter silica, the while is convenient to clear up the change to filter equipment, easy operation is convenient, impurity removal efficiency has been improved, it is effectual, through setting up the bull stick, the puddler for hydrochloric acid solution and silica fully contact reaction, can accelerate reaction rate, improve the effect of edulcoration, through setting up, the circulating pump, the circulating pipe, carry out continuous circulation washing with the liquid in the edulcoration case, the water can be with the hydrochloric acid solution on silica surface and other material rinse-off, the utilization ratio of water resource is improved and the effect of edulcoration has been improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view showing the structure of a device for removing impurities for producing silica according to the present embodiment;

FIG. 2 is a schematic view showing the internal structure of the impurity removing box of the present embodiment;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2 of the present embodiment;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 of the present embodiment.

In the drawings, the list of components represented by the various numbers is as follows:

1. a impurity removing box; 2. a feed inlet; 3. a top cover; 4. a circulation pipe; 5. a first valve; 6. a water supply pipe; 7. a water pump; 8. a water tank; 9. a circulation pump; 10. a concentration detector; 11. a second valve; 12. a discharge pipe; 13. support legs; 14. a liquid discharge pipe; 15. a third valve; 16. a motor; 17. a rotating rod; 18. a stirring rod; 19. a liquid inlet pipe; 20. a fourth valve; 21. a fixed block; 22. a connecting plate; 23. a filter screen; 24. a slide block; 25. a push rod; 26. a screen frame; 27. a spring; 28. a chute; 29. a rod; 30. a slot; 31. and (5) a filter plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a silica production is with edulcoration device, including edulcoration case 1, water tank 8, edulcoration case 1 bottom is provided with four sets of supporting legs 13, edulcoration case 1 top is provided with top cap 3, be provided with feed inlet 2 on the top cap 3, edulcoration case 1 one side is provided with motor 16, motor 16 output is fixed and is provided with bull stick 17, bull stick 17 extends to in the edulcoration case 1 and rotates with edulcoration case 1 to be connected, evenly be provided with a plurality of puddler 18 on the bull stick 17, edulcoration case 1 one side intercommunication is provided with feed liquor pipe 19, edulcoration case 1 one side intercommunication is provided with fluid-discharge tube 14, fluid-discharge tube 14 is located the feed liquor pipe 19 below, edulcoration case 1 bottom intercommunication is provided with discharging pipe 12, be provided with water pump 7 on the water pump 7, be provided with feed tube 6 other end intercommunication is provided with circulating tube 4 on the water pump 8, both ends are linked together with edulcoration case 1, be provided with fixed block 21 on the inner wall of edulcoration case 1, be provided with filter mechanism on the fixed block 21, filter mechanism includes screen frame 26, sliding block 24 is provided with slider 24 on one side, be provided with spring 27 on the slider 24, 25.

Specifically, the bottom end of the sliding block 24 is provided with a connecting plate 22, the fixed block 21 is provided with a sliding groove 28, and the connecting plate 22 is in sliding connection with the sliding groove 28. The clamping block 29 is arranged at the bottom end of the other side of the screen frame 26, the clamping groove 30 is formed in one side of the fixed block 21, the clamping block 27 is matched with the clamping groove 30, the push rod 25 is pushed outwards, the sliding block 24 and the connecting plate 22 are driven to squeeze the spring 27 to slide, the connecting plate 22 slides out of the sliding groove 28, the fixed connection with the fixed block 21 is released, the clamping block 29 moves out of the clamping groove 30, and the whole filter mechanism can be taken out for disassembly, cleaning and replacement.

Specifically, be provided with circulating pump 9 on the circulating pipe 4, be provided with first valve 5 on the water supply pipe 6, carry into circulating pipe 4 through water supply pipe 6 with the water in the water tank 8 through water pump 7, close first valve 5 this moment, open circulating pump 9 and carry the hydrologic cycle to edulcoration incasement 1, water can wash hydrochloric acid solution and other substances on silica surface clean, improves the utilization ratio of water resource and has improved the effect of edulcoration.

Specifically, the fourth valve 20 is disposed on the liquid inlet pipe 19, the third valve 15 is disposed on the liquid outlet pipe 14, the filter plate 31 is disposed in the liquid outlet pipe 14, water is introduced into the impurity removing tank 1 through the circulation pipe 4, the hydrochloric acid solution remained on the surface of the silicon dioxide is cleaned, the water solution is discharged out of the impurity removing tank 1 through the liquid outlet pipe 14, and the silicon dioxide is not discharged out when the water is discharged through the filter plate 31.

Specifically, a second valve 11 is arranged on one side of the discharging pipe 12, a concentration detector 10 is arranged at the bottom end inside the impurity removal box 1, when the concentration detector 10 detects that the liquid hydrochloric acid reaches the standard, the clear water is used for cleaning the hydrochloric acid solution remained on the surface of the silicon dioxide, and the second valve 11 is opened to discharge the silicon dioxide from the discharging pipe 12.

One specific application embodiment of this embodiment is:

when the device is used, silicon dioxide is poured into the impurity removing box 1 from the feed inlet 2, the filtering mechanism screens and filters the silicon dioxide, hydrochloric acid solution is introduced into the impurity removing box 1 from the liquid inlet pipe 19, the motor 16 is started to drive the rotating rod 17 and the stirring rod 18 to rotate, so that the hydrochloric acid solution and the silicon dioxide are fully contacted and reacted, the reaction speed can be accelerated, the impurity removing effect is improved, other impurities in the silicon dioxide can be removed, the second step of purification is performed, after the impurity removing reaction is finished, the third valve 15 is opened to discharge the hydrochloric acid solution from the liquid discharge pipe 14, the silicon dioxide can not be discharged when the solution is discharged, the water in the water tank 8 is conveyed into the circulating pipe 4 through the water conveying pipe 6 by the water pump 7, at the moment, the first valve 5 is closed, the circulating pump 9 is opened to convey the water into the impurity removing box 1, the hydrochloric acid solution and other substances on the surface of the silicon dioxide are washed clean, the utilization rate of water resources is improved, the impurity removing effect is improved, when the concentration detector 17 detects that the liquid hydrochloric acid exceeds standard, the third valve 15 is opened to discharge the solution from the pipe 14, the silicon dioxide is discharged from the water tank 8, the water tank 8 is again detected to reach the standard, the water tank 10 is again, the water is conveyed into the circulating pipe 4 through the water conveying pipe 6, the water in the circulating pipe 4, the water tank is cleaned by the water tank 4, the water is conveyed into the circulating pipe 4 through the water circulation pipe 4, the water is cleaned by the water tank is discharged from the water tank 22, the water tank is cleaned, the water is discharged from the water tank 22, the water tank is cleaned from the water tank is cleaned, the water tank is cleaned from the water tank is discharged from the water through the water tank is discharged through the water tank and the water after the water, and the water tank is discharged through the filter pipe is discharged through the water after the water when the water, and is kept clean pipe is kept clean when the water, and is kept clean, and is used for use, and is used for cleaning has can be used for cleaning. And (5) carrying out the operation of disassembly, cleaning and replacement.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents.

Claims

1. The utility model provides a silica production is with edulcoration device which characterized in that: including edulcoration case (1), water tank (8), edulcoration case (1) bottom is provided with four sets of supporting legs (13), edulcoration case (1) top is provided with top cap (3), be provided with feed inlet (2) on top cap (3), edulcoration case (1) one side is provided with motor (16), motor (16) output is fixed and is provided with bull stick (17), bull stick (17) extend to in edulcoration case (1) and with edulcoration case (1) rotate to be connected, evenly be provided with a plurality of puddler (18) on bull stick (17), edulcoration case (1) one side intercommunication is provided with feed liquor pipe (19), edulcoration case (1) one side intercommunication is provided with drain pipe (14), drain pipe (14) are located feed liquor pipe (19) below, edulcoration case (1) bottom intercommunication is provided with pipe (12), be provided with water pump (7) on water tank (8), be provided with on water pump (7) and go up to circulation pipe (6), circulation pipe (4) are provided with circulating pipe (21) and are provided with on the filter block (4) and are fixed in both ends, and feed liquor pipe (21) are all connected with on the filter block (4), the filtering mechanism comprises a net frame (26), a sliding block (24) is connected in the net frame (26) in a sliding mode, a spring (27) is arranged on one side of the sliding block (24), and a push rod (25) is arranged on the sliding block (24).

2. The impurity removal device for silica production according to claim 1, wherein: the bottom end of the sliding block (24) is provided with a connecting plate (22), the fixed block (21) is provided with a sliding groove (28), and the connecting plate (22) is in sliding connection with the sliding groove (28).

3. The impurity removal device for silica production according to claim 1, wherein: clamping blocks (29) are arranged at the bottom end of the other side of the screen frame (26), clamping grooves (30) are formed in one side of the fixed block (21), and the clamping blocks (29) are matched with the clamping grooves (30).

4. The impurity removal device for silica production according to claim 1, wherein: the circulating pipe (4) is provided with a circulating pump (9), and the water supply pipe (6) is provided with a first valve (5).

5. The impurity removal device for silica production according to claim 1, wherein: the bottom inside the impurity removal box (1) is provided with a concentration detector (10).

6. The impurity removal device for silica production according to claim 1, wherein: the liquid inlet pipe (19) is provided with a fourth valve (20), the liquid outlet pipe (14) is provided with a third valve (15), and the liquid outlet pipe (14) is internally provided with a filter plate (31).

7. The impurity removal device for silica production according to claim 1, wherein: one side of the discharging pipe (12) is provided with a second valve (11).