Descaling device for industrial circulating water electric field

Abstract

The utility model relates to the technical field of industrial circulating water electric fields, and discloses an industrial circulating water electric field descaling device which comprises a water storage tank body, a stirring assembly, an inner wall scraping mechanism and a bottom scraping mechanism, a descaling device body is composed of the water storage tank body and the stirring assembly arranged in the water storage tank body, and a chemical inlet is formed in the top of the water storage tank body. By arranging the inner wall scraping mechanism and the bottom scraping mechanism, water scales on the inner wall and the inner bottom of the tank body can be synchronously scraped and separated in the rotating process of the stirring block, so that the efficiency of injecting chemical agents into the tank body to clean the water scales is improved; and the inner wall scraping mechanism and the bottom scraping mechanism can generate vibration in the process of rotationally scraping the water scale, so that the water scale attached to a scraping plate can rapidly drift away in a chemical agent, and the water scale removing efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of industrial circulating water electric field technology, specifically to a descaling device for industrial circulating water electric fields. Background Technology

[0002] With the rapid development of modern industry, circulating water systems play a vital role in many fields. However, during the use of circulating water, scale easily forms inside the equipment due to water quality and other factors, seriously affecting the normal operation and service life of the equipment. Therefore, the application of industrial circulating water electrostatic descaling devices is particularly important.

[0003] Industrial circulating water descaling devices mainly use chemical methods to remove scale. Chemical scale removal relies primarily on dosing and mixing devices. By precisely controlling the dosage and mixing effect of the chemicals, efficient scale removal is achieved. The added chemicals can be such as hydrochloric acid, sulfuric acid, citric acid, etc., which can react with carbonate scale to form soluble salts. When removing scale using chemical methods, the process can be quite time-consuming due to the thick accumulation of scale on the inner wall of the tank. Utility Model Content

[0004] The purpose of this application is to provide an industrial circulating water electric field descaling device to solve the problem mentioned in the background art that when removing scale by chemical methods, the process takes a long time due to the thick accumulation of scale on the inner wall of the tank.

[0005] To achieve the above objectives, this application provides the following technical solution: an industrial circulating water electric field descaling device, comprising: a water storage tank, a stirring assembly, an inner wall scraping mechanism, and a bottom scraping mechanism. The main body of the descaling device consists of a water storage tank and a stirring assembly installed inside the water storage tank. The top of the water storage tank has a chemical inlet. The stirring assembly includes a drive motor fixed to the top of the water storage tank and a stirring block installed on the output shaft of the drive motor. The stirring block has a horizontal hole and a vertical hole. The inner wall scraping mechanism is installed on the stirring block and includes a first guide rod horizontally slidably connected in the horizontal hole of the stirring block. The other end of the first guide rod has a protrusion integrally formed, a first scraper welded to the other end of the first guide rod, a first spring sleeved on the first guide rod, and a positioning block welded to the inner wall of the water storage tank. The bottom scraping mechanism is installed in the vertical hole of the stirring block.

[0006] By adopting the above technical solution, scale can be cleaned and separated from the inner wall of the tank, thereby improving the efficiency of chemical descaling.

[0007] Preferably, both the first scraper and the positioning block are trapezoidal in shape.

[0008] By adopting the above technical solution, it is possible to make contact smoothly and easily during rotational displacement.

[0009] Preferably, the bottom scraping mechanism includes a connecting rod with one end welded to both sides of the outer wall of the first guide rod, the connecting rod being welded at an angle of 45° to the outer wall of the first guide rod, and the other end of the connecting rod having a rectangular hole.

[0010] By adopting the above technical solution, the structure inside the rectangular hole can be displaced along with itself during the movement process.

[0011] Preferably, the bottom scraping mechanism further includes a second guide rod that is vertically slidably connected within a vertical hole in the stirring block.

[0012] By adopting the above technical solution, it is possible to provide a structure connected to the rod that can achieve stable vertical displacement inside the vertical hole.

[0013] Preferably, the bottom scraping mechanism further includes a second scraper welded to the bottom end of the second guide rod, and the second scraper is attached to the inner bottom of the water storage tank.

[0014] By adopting the above technical solution, the scale on the bottom of the water storage tank can be scraped and cleaned by fitting together during the rotation process.

[0015] Preferably, the bottom scraping mechanism further includes a second spring sleeved on the second guide rod.

[0016] By adopting the above technical solution, the second scraper that is attached to the bottom can be driven to adhere to the inner bottom surface of the water storage tank by vertical squeezing and pushing.

[0017] Preferably, the bottom scraping mechanism further includes positioning rods welded to both ends of the outer wall of the second scraper, and the positioning rods are disposed inside the rectangular holes of the connecting rods.

[0018] By adopting the above technical solution, the positioning rod can achieve sliding displacement inside the rectangular hole of the connecting rod.

[0019] In summary, this application has the following beneficial effects: by providing an inner wall scraping mechanism and a bottom scraping mechanism, the scale on the inner wall and bottom of the tank can be scraped and separated simultaneously during the rotation of the stirring block, thereby improving the efficiency of cleaning scale by injecting chemical agents into the tank. Furthermore, the inner wall scraping mechanism and the bottom scraping mechanism can generate vibrations during the rotation and scraping of scale, so that the scale adhering to the scraper can be dispersed more quickly into the chemical agent, thereby improving the efficiency of scale removal. Attached Figure Description

[0020] Figure 1 This is a three-dimensional top view of the structure of this application;

[0021] Figure 2 This is a schematic diagram of the three-dimensional side view cross-sectional structure of this application;

[0022] Figure 3 This is a schematic diagram of the planar cross-sectional structure of this application;

[0023] Figure 4 This is a three-dimensional structural diagram of the inner wall scraping mechanism and the bottom scraping mechanism of this application.

[0024] In the diagram: 1. Water storage tank; 2. Stirring assembly; 201. Drive motor; 202. Stirring block; 3. Inner wall scraping mechanism; 301. First guide rod; 302. First scraper; 303. First spring; 304. Positioning block; 4. Bottom scraping mechanism; 401. Connecting rod; 402. Second guide rod; 403. Second scraper; 404. Second spring; 405. Positioning rod. Detailed Implementation

[0025] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0026] The following is in conjunction with the appendix Figure 1-4 The embodiments of this application will be described in further detail.

[0027] Example 1

[0028] Please see Figures 1-4 This embodiment provides a technical solution: an industrial circulating water electric field descaling device, including: a water storage tank 1, a stirring assembly 2, an inner wall scraping mechanism 3, and a bottom scraping mechanism 4;

[0029] The main body of the descaling device consists of a water storage tank 1 and a stirring assembly 2 installed inside the water storage tank 1. The top of the water storage tank 1 has a chemical inlet. The stirring assembly 2 includes a drive motor 201 fixed on the top of the water storage tank 1 and a stirring block 202 installed on the output shaft of the drive motor 201. The above is the prior art and will not be described in detail below. The stirring block 202 has horizontal holes and vertical holes.

[0030] The inner wall scraping mechanism 3 is installed on the stirring block 202. The inner wall scraping mechanism 3 includes a first guide rod 301 that is horizontally slidably connected in the horizontal hole of the stirring block 202. The other end of the first guide rod 301 is integrally formed with a protrusion. A first scraper 302 is welded to the other end of the first guide rod 301. A first spring 303 is sleeved on the first guide rod 301. A positioning block 304 is welded to the inner wall of the water storage tank 1. The first scraper 302 and the positioning block 304 are both trapezoidal in shape. The bottom scraping mechanism 4 is installed in the vertical hole of the stirring block 202.

[0031] The chemical agent is injected into the interior of the water storage tank 1 through the inlet. At this time, the stirring component 2 is activated. During the operation of the stirring component 2, the stirring block 202 connected to the output end by the drive motor 201 rotates. At this time, the chemical agent inside the water storage tank 1 can fully contact the inner wall of the water storage tank 1, thereby cleaning and removing the scale attached to the inner wall of the water storage tank 1. During the rotation of the stirring block 202, the inner wall scraping mechanism 3 and the bottom scraping mechanism 4 can rotate together, thereby scraping off the scale attached to the inner wall of the water storage tank 1, improving the working efficiency of the chemical agent.

[0032] During the rotation of the stirring block 202, the first guide rod 301 inside the stirring block 202 is pulled by the first spring 303, so that the first scraper 302 connected to the first guide rod 301 can adhere to the inner wall of the water storage tank 1. Under the influence of the rotation of the stirring block 202, the first scraper 302 cleans and removes the scale attached to the inner wall of the water storage tank 1. When the first scraper 302 rotates and contacts the positioning block 304, the positioning block 304 drives the first scraper 302 to return to its original position without the influence of the first spring 303. When the first scraper 302 no longer contacts the positioning block 304, the first spring 303 will continue to push the first scraper 302 to move and collide with the inner wall of the water storage tank 1, so that the scale attached to the first scraper 302 is separated and falls off.

[0033] Example 2

[0034] Please see Figures 1-4This embodiment provides a technical solution: an industrial circulating water electric field descaling device, including: a connecting rod 401, a second guide rod 402, a second scraper 403, a second spring 404, and a positioning rod 405;

[0035] The bottom scraping mechanism 4 includes a connecting rod 401 with one end welded to both sides of the outer wall of the first guide rod 301. The connecting rod 401 is welded at an angle of 45° to the outer wall of the first guide rod 301, and a rectangular hole is provided at the other end of the connecting rod 401.

[0036] A second guide rod 402 is vertically slidably connected in the vertical hole of the stirring block 202. A second scraper 403 is welded to the bottom end of the second guide rod 402 and the second scraper 403 is attached to the inner bottom of the water storage tank 1. A second spring 404 is sleeved on the second guide rod 402. Positioning rods 405 are welded to both ends of the outer wall of the second scraper 403 and the positioning rods 405 are set inside the rectangular hole of the connecting rod 401.

[0037] The implementation principle of the industrial circulating water electric field descaling device in this application is as follows:

[0038] First, the chemical agent is injected into the interior of the water storage tank 1 through the inlet. Then, the stirring assembly 2 is activated. During operation, the stirring assembly 2 drives the stirring block 202 connected to the output end via the drive motor 201 to rotate. This allows the chemical agent inside the water storage tank 1 to fully contact the inner wall of the water storage tank 1, thereby cleaning and removing the scale adhering to the inner wall of the water storage tank 1. During the rotation of the stirring block 202, the inner wall scraping mechanism 3 and the bottom scraping mechanism 4 are also rotated together, thereby scraping off the scale adhering to the inner wall of the water storage tank 1, improving the working efficiency of the chemical agent.

[0039] Secondly, during the rotation of the stirring block 202, the first guide rod 301 inside the stirring block 202 will be pulled by the first spring 303, so that the first scraper 302 connected to the first guide rod 301 can adhere to the inner wall of the water storage tank 1. Under the influence of the rotation of the stirring block 202, the first scraper 302 cleans and removes the scale attached to the inner wall of the water storage tank 1. When the first scraper 302 rotates and contacts the positioning block 304, the positioning block 304 drives the first scraper 302 to reset and move without being affected by the first spring 303. When the first scraper 302 no longer contacts the positioning block 304, the first spring 303 will continue to push the first scraper 302 to move and collide with the inner wall of the water storage tank 1, so that the scale attached to the first scraper 302 is separated and falls off.

[0040] Finally, the second scraper 403 can rotate synchronously with the stirring block 202 via the second guide rod 402. At this time, the second scraper 403 is vertically pushed by the second spring 404 outside the second guide rod 402, so that the second scraper 403 adheres to the inner bottom surface of the water storage tank 1. During the rotation of the second scraper 403, the scale attached to the inner bottom surface of the water storage tank 1 will be cleaned and removed. When the first guide rod 301 is displaced by the positioning block 304, the connecting rod 401 welded obliquely to the outside of the first guide rod 301 will synchronously rotate. When the horizontal displacement occurs, the positioning rod 405 inside the rectangular hole of the inclined connecting rod 401 can move vertically within the rectangular hole during the horizontal movement of the connecting rod 401. The second scraper 403 connected to the positioning rod 405 is no longer squeezed by the second spring 404, thus moving upward. When the first guide rod 301 continues to be pushed by the first spring 303 and moves, the second spring 404 will push the second scraper 403 to vibrate and collide with the inner bottom of the water storage tank 1, thereby causing the scale attached to the surface of the second scraper 403 to fall off.

[0041] It will be apparent to those skilled in the art that this application is not limited to the details of the exemplary embodiments described above, and that this application can be implemented in other specific forms without departing from the spirit or essential characteristics of this application. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this application is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this application. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An industrial circulating water electrostatic precipitator for descaling, characterized in that, include: The main body of the descaling device consists of a water storage tank (1) and a stirring assembly (2) installed inside the water storage tank (1). The top of the water storage tank (1) has a chemical inlet. The stirring assembly (2) includes a drive motor (201) fixed on the top of the water storage tank (1) and a stirring block (202) installed on the output shaft of the drive motor (201). The stirring block (202) has horizontal holes and vertical holes. The inner wall scraping mechanism (3) is set on the stirring block (202). The inner wall scraping mechanism (3) includes a first guide rod (301) that is horizontally slidably connected in the horizontal hole of the stirring block (202). The other end of the first guide rod (301) is integrally formed with a protrusion. A first scraper (302) is welded to the other end of the first guide rod (301). A first spring (303) is sleeved on the first guide rod (301). A positioning block (304) is welded to the inner wall of the water storage tank (1). Bottom scraping mechanism (4) is provided in the vertical hole of the stirring block (202).

2. The industrial circulating water electric field descaling device according to claim 1, characterized in that: The first scraper (302) and the positioning block (304) are both trapezoidal in shape.

3. The industrial circulating water electric field descaling device according to claim 1, characterized in that: The bottom scraping mechanism (4) includes a connecting rod (401) with one end welded to both sides of the outer wall of the first guide rod (301). The connecting rod (401) is welded at an angle of 45° to the outer wall of the first guide rod (301), and a rectangular hole is provided at the other end of the connecting rod (401).

4. The industrial circulating water electric field descaling device according to claim 3, characterized in that: The bottom scraping mechanism (4) also includes a second guide rod (402) that is vertically slidably connected in the vertical hole of the stirring block (202).

5. The industrial circulating water electric field descaling device according to claim 4, characterized in that: The bottom scraping mechanism (4) further includes a second scraper (403) welded to the bottom end of the second guide rod (402), and the second scraper (403) is attached to the inner bottom of the water storage tank (1).

6. The industrial circulating water electric field descaling device according to claim 5, characterized in that: The bottom scraping mechanism (4) also includes a second spring (404) sleeved on the second guide rod (402).

7. The industrial circulating water electric field descaling device according to claim 6, characterized in that: The bottom scraping mechanism (4) further includes positioning rods (405) welded to both ends of the outer wall of the second scraper (403), and the positioning rods (405) are disposed inside the rectangular hole of the connecting rod (401).

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