Anti-fouling high-efficiency evaporation crystallizer suitable for high-salt concentrated water

Abstract

The utility model discloses a kind of anti-fouling efficient evaporation crystallizers suitable for high salt concentrated water, it is related to crystallizer technical field, to the problem that high salt concentrated water is prone to cause crystallizer internal fouling in evaporation crystallization, including crystallizer body and soundproof cover installed on crystallizer body, the soundproof cover inside is provided with anti-fouling mechanism;The utility model is driven by driving motor to make crank connecting rod drive sliding rod move, sliding rod drives rubber head to knock against crystallizer body, improve the anti-fouling effect of crystallizer body, by servo motor driving gear rotation, so that U type plate is driven rubber head to move under the cooperation of guide rail sliding slot and gyro wheel, so that rubber head knocks against different positions of crystallizer body, further improve the anti-fouling effect of crystallizer body in use process, effectively avoid the problem that high salt concentrated water is prone to cause crystallizer internal fouling in evaporation crystallization.

Description

Technical Field

[0001] This utility model relates to the field of crystallizer technology, specifically a high-efficiency evaporative crystallizer with anti-scaling properties suitable for high-salt concentrated water. Background Technology

[0002] High-salt concentrated water refers to wastewater or aqueous solution containing a high concentration of dissolved solids (mainly salts). Currently, in the field of industrial wastewater treatment, evaporation crystallizers are used to treat high-salt concentrated water. An evaporation crystallizer is an industrial device that uses the evaporation of solvent to make the solute reach a supersaturated state, thereby crystallizing and precipitating it out. It is used to separate and purify solid substances from solutions.

[0003] In existing evaporative crystallizer technology for treating high-salt concentrated water, the high-salt concentrated water undergoes a crystallization reaction inside the crystallizer during operation. Due to the lack of effective anti-scaling measures, the high-salt concentrated water is prone to scaling inside the crystallizer during the evaporation and crystallization process, which affects the normal use of the crystallizer. Although some anti-scaling methods exist, most of them cannot comprehensively and effectively prevent scaling from the crystallizer.

[0004] Therefore, there is a need for an anti-scaling, high-efficiency evaporative crystallizer suitable for high-salt concentrated water, to solve the problem of scale buildup inside the crystallizer caused by high-salt concentrated water during evaporation and crystallization in existing technologies. Utility Model Content

[0005] The purpose of this invention is to provide an anti-scaling and high-efficiency evaporative crystallizer suitable for high-salt concentrated water, so as to solve the problem that high-salt concentrated water easily leads to scaling inside the crystallizer during evaporation and crystallization as mentioned in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency evaporative crystallizer with anti-scaling properties suitable for high-salt concentrated water, comprising a crystallizer body and a soundproof cover installed on the crystallizer body, wherein an anti-scaling mechanism is provided inside the soundproof cover;

[0007] The anti-scaling mechanism includes two symmetrically distributed arc-shaped plates mounted on the crystallizer body, a U-shaped plate movably mounted on the arc-shaped plates, a mounting plate mounted on the top surface of the U-shaped plate, an L-shaped plate mounted on the top surface of the mounting plate, a crank rotatably mounted at one end of the vertical section of the L-shaped plate via a shaft, a drive motor mounted at the other end of the vertical section of the L-shaped plate for driving the crank to rotate, a fixing block mounted on the top surface of the mounting plate, a circular hole through one side of the fixing block, a sliding rod slidably mounted inside the circular hole, a rubber head mounted on one side of the sliding rod, and a connecting rod rotatably mounted between the crank and the sliding rod. A drive assembly is provided inside the U-shaped plate.

[0008] It should be noted in the solution that the drive assembly includes an arc-shaped toothed plate mounted on the arc-shaped plate, a gear rotatably mounted inside the U-shaped plate via a shaft, and a servo motor mounted on the bottom surface of the U-shaped plate for driving the gear to rotate.

[0009] It is worth noting that both the top and bottom surfaces of the two arc-shaped plates are provided with guide rail grooves, and rollers that are connected to the corresponding U-shaped plates are movably installed inside the guide rail grooves.

[0010] Furthermore, it should be noted that an evaporation chamber is installed at the top of the crystallizer body, and a heater is installed on the crystallizer body through a pipe.

[0011] In a preferred embodiment, the evaporation chamber is connected to the heater via a pipe, and the gear meshes with a corresponding arc-shaped toothed plate.

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

[0013] The drive motor rotates the crank, which in turn moves the crank connecting rod and the sliding rod. The sliding rod then drives the rubber head to strike the crystallizer body, improving its anti-scaling effect. A servo motor drives the gear to rotate, causing the U-shaped plate to move the rubber head in conjunction with the guide rail groove and rollers. This allows the rubber head to strike different positions on the crystallizer body, further enhancing its anti-scaling effect during use and effectively preventing scaling inside the crystallizer caused by high-salt concentrated water during evaporation and crystallization. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a front view structural diagram of the crystallizer body of this utility model;

[0016] Figure 3 This is a top view schematic diagram of one of the arc-shaped plates of this utility model;

[0017] Figure 4 This is a schematic diagram of the rear view of one of the U-shaped plates of this utility model.

[0018] The following are the labeling elements in the diagram: 1. Crystallizer body; 2. Evaporation chamber; 3. Soundproof cover; 4. Anti-scaling mechanism; 41. Arc plate; 42. U-shaped plate; 43. Mounting plate; 44. L-shaped plate; 45. Crank; 46. Drive motor; 47. Fixing block; 48. Round hole; 49. Sliding rod; 410. Rubber head; 411. Connecting rod; 5. Drive assembly; 51. Arc toothed plate; 52. Gear; 53. Servo motor; 6. Guide rail groove; 7. Roller; 8. Heater. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example: Figures 1-4 As shown, this utility model provides a technical solution, including a crystallizer body 1 and a soundproof cover 3 installed on the crystallizer body 1, and an anti-scaling mechanism 4 is provided inside the soundproof cover 3.

[0021] The anti-scaling mechanism 4 includes two arc-shaped plates 41 symmetrically distributed on the crystallizer body 1, a U-shaped plate 42 movably mounted on the arc-shaped plate 41, a mounting plate 43 mounted on the top surface of the U-shaped plate 42, an L-shaped plate 44 mounted on the top surface of the mounting plate 43, a crank 45 rotatably mounted at one end of the vertical section of the L-shaped plate 44 via a shaft, a drive motor 46 mounted at the other end of the vertical section of the L-shaped plate 44 for driving the crank 45 to rotate, a fixing block 47 mounted on the top surface of the mounting plate 43, a circular hole 48 penetrating one side of the fixing block 47, a sliding rod 49 slidably mounted inside the circular hole 48, a rubber head 410 mounted on one side of the sliding rod 49, and a connecting rod 411 rotatably mounted between the crank 45 and the sliding rod 49. A drive assembly 5 is provided inside the U-shaped plate 42.

[0022] Specifically, when the drive motor 46 starts, the drive motor 46 drives the crank 45 to rotate. The crank 45 drives the sliding rod 49 to reciprocate laterally inside the round hole 48 through the connecting rod 411, thereby driving the rubber head 410 to continuously strike the crystallizer body 1, causing the crystallizer body 1 to vibrate, so as to improve the anti-scaling effect of the crystallizer body 1.

[0023] Further as Figure 2 , Figure 3 and Figure 4 As shown, it is worth noting that the drive assembly 5 includes an arc-shaped toothed plate 51 mounted on the arc plate 41, a gear 52 rotatably mounted inside the U-shaped plate 42 via a shaft, and a servo motor 53 mounted on the bottom surface of the U-shaped plate 42 for driving the gear 52 to rotate.

[0024] Specifically, when the servo motor 53 starts to drive the gear 52 to rotate, under the meshing action of the arc-shaped toothed plate 51 and the gear 52, the rotation of the gear 52 drives the U-shaped plate 42 to move on the arc-shaped plate 41. Through the forward and reverse rotation of the servo motor 53, the U-shaped plate 42 drives the rubber head 410 to reciprocate and strike the crystallizer body 1 during movement, further improving the anti-scaling effect of the crystallizer body 1.

[0025] Further as Figure 3 and Figure 4 As shown, it is worth noting that both the top and bottom surfaces of the two arc-shaped plates 41 are provided with guide rail grooves 6, and rollers 7 connected to the corresponding U-shaped plates 42 are movably installed inside the guide rail grooves 6.

[0026] Specifically, the cooperation between the guide rail groove 6 and the roller 7 improves the stability and smoothness of the U-shaped plate 42 during movement.

[0027] Further as Figure 1 As shown, it is worth noting that an evaporation chamber 2 is installed at the top of the crystallizer body 1, and a heater 8 is installed on the crystallizer body 1 through a pipe.

[0028] Further as Figure 1 and Figure 3 As shown, it is worth noting that the evaporation chamber 2 is connected to the heater 8 via a pipe, and the gear 52 meshes with the corresponding arc-shaped toothed plate 51.

[0029] Specifically, gear 52 meshes with the corresponding arc-shaped toothed plate 51 so that the U-shaped plate 42 can be moved when gear 52 rotates.

[0030] In summary: During operation, when the high-salt concentrated water undergoes a crystallization reaction inside the crystallizer body 1, the drive motor 46 and servo motor 53 are activated. The drive motor 46 drives the crank 45 to rotate, which in turn drives the connecting rod 411 to rotate. The connecting rod 411 then drives the sliding rod 49 to slide laterally inside the circular hole 48, causing the rubber head 410 to strike the crystallizer body 1, thus vibrating the crystallizer body 1 and preventing scaling inside. With the continuous rotation of the drive motor 46, the sliding rod 49 drives the rubber head 410 to continuously strike the crystallizer body 1. Simultaneously, the servo motor 53 drives the gear 52 to rotate. Under meshing action, through the cooperation of the guide rail groove 6 and the roller 7, the U-shaped plate 42 is driven to move on the arc plate 41. Under the forward and reverse rotation of the servo motor 53, the U-shaped plate 42 is reciprocated on the arc plate 41, so that the rubber head 410 strikes different positions of the crystallizer body 1, thereby improving the striking effect of the rubber head 410 on the crystallizer body 1, further improving the anti-scaling effect of the crystallizer body 1 during use, and effectively avoiding the problem of scale formation inside the crystallizer caused by high salt concentrated water during evaporation and crystallization.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A high-efficiency evaporative crystallizer with anti-scaling properties suitable for high-salt concentrated water, comprising a crystallizer body (1) and a soundproof cover (3) mounted on the crystallizer body (1), characterized in that: The soundproof cover (3) is equipped with an anti-scaling mechanism (4) inside; The anti-scaling mechanism (4) includes two arc-shaped plates (41) symmetrically distributed on the crystallizer body (1), a U-shaped plate (42) movably mounted on the arc-shaped plate (41), a mounting plate (43) mounted on the top surface of the U-shaped plate (42), an L-shaped plate (44) mounted on the top surface of the mounting plate (43), a crank (45) rotatably mounted on one end of the vertical section of the L-shaped plate (44) via a shaft, a drive motor (46) mounted on the other end of the vertical section of the L-shaped plate (44) for driving the crank (45) to rotate, a fixing block (47) mounted on the top surface of the mounting plate (43), a circular hole (48) through which the fixing block (47) is opened, a sliding rod (49) slidably mounted inside the circular hole (48), a rubber head (410) mounted on one side of the sliding rod (49), and a connecting rod (411) rotatably mounted between the crank (45) and the sliding rod (49). A drive assembly (5) is provided inside the U-shaped plate (42).

2. The anti-scaling, high-efficiency evaporator crystallizer suitable for high-salt concentrated water according to claim 1, characterized in that: The drive assembly (5) includes an arc-shaped toothed plate (51) mounted on an arc plate (41), a gear (52) rotatably mounted inside a U-shaped plate (42) via a shaft, and a servo motor (53) mounted on the bottom surface of the U-shaped plate (42) for driving the gear (52) to rotate.

3. The anti-scaling, high-efficiency evaporator crystallizer suitable for high-salt concentrated water according to claim 2, characterized in that: The top and bottom surfaces of the two arc-shaped plates (41) are provided with guide rail grooves (6), and rollers (7) connected to the corresponding U-shaped plates (42) are movably installed inside the guide rail grooves (6).

4. The anti-scaling, high-efficiency evaporator crystallizer suitable for high-salt concentrated water according to claim 3, characterized in that: An evaporation chamber (2) is installed at the top of the crystallizer body (1), and a heater (8) is installed on the crystallizer body (1) through a pipe.

5. A high-efficiency evaporator crystallizer with anti-scaling properties suitable for high-salt concentrated water according to claim 4, characterized in that: The evaporation chamber (2) is connected to the heater (8) via a pipe, and the gear (52) meshes with the corresponding arc-shaped toothed plate (51).

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