CN219333176U

CN219333176U - Cleaning assembly for triple-effect evaporator

Info

Publication number: CN219333176U
Application number: CN202320876712.4U
Authority: CN
Inventors: 刘颖
Original assignee: Wuhan Nuodingteng Installation Engineering Co ltd
Current assignee: Wuhan Nuodingteng Installation Engineering Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-07-14
Anticipated expiration: 2033-04-19

Abstract

The utility model relates to the technical field of evaporators and discloses a cleaning assembly for a three-effect evaporator, which comprises a crystallization tank, wherein a material passing pipe is fixedly connected to the bottom end of the right side of the crystallization tank, mounting frames are fixedly connected to the left side and the right side of the interior of the material passing pipe, movable frames are rotatably connected to the middle parts of the two mounting frames, impellers are fixedly connected to the left side and the right side of the movable frames, a plurality of connecting plates are fixedly connected to the outer part of the movable frames, and scraping plates I are fixedly connected to the other sides of the plurality of connecting plates. According to the utility model, the crystals on the inner wall of the material passing pipe are automatically cleaned, the material passing pipe is prevented from being blocked, the passing speed of materials is prevented from being influenced, the cleaning efficiency is improved, the precipitated dirt at the bottom of the evaporator is rapidly cleaned, meanwhile, the water flow can be driven to flush the inner wall of the evaporator, the cleaning effect is improved, the time and the labor are saved, and the device has certain convenience.

Description

Cleaning assembly for triple-effect evaporator

Technical Field

The utility model relates to the technical field of evaporators, in particular to a cleaning assembly for a three-effect evaporator.

Background

At present, in the sewage treatment process, three-effect evaporators are generally required to be adopted for evaporation treatment of salt-containing wastewater, the three-effect evaporators mainly comprise three groups of evaporation tanks, condensers, salt separators, auxiliary equipment and the like which are connected in series, the three-effect evaporators are formed by the three groups of evaporators running in series, the first-effect evaporator, the second-effect evaporator and the third-effect evaporator are communicated through balance pipes, the high-salt-content wastewater sequentially flows from the first effect evaporator to the second effect evaporator under the action of negative pressure, the wastewater is continuously evaporated, the salt concentration in the wastewater is higher and higher, when the salt content in the wastewater exceeds a saturated state, the salt content in the water is continuously separated out, the salt content in the wastewater enters a salt collecting chamber at the lower part of an evaporation crystallization tank, a salt sucking pump continuously sends the salt-containing wastewater to a vortex salt separator (or a centrifugal machine) for solid-liquid separation, the solid salt is separated into a salt storage tank, the separated wastewater enters a second-effect forced circulation evaporator for heating, and the whole process is repeatedly started, and the final separation of the water and the salt is realized.

But be provided with the material pipe between the crystallizer of two effect evaporators to three effect evaporators among the prior art, the in-process that the material enters into three effect evaporators through the material pipe, the salting out phenomenon probably appears, the crystallization jam phenomenon appears in the inside that leads to the material pipe, influence the transportation of material, wash comparatively difficultly simultaneously, and evaporate the back to the material at three effect evaporators, a large amount of dirt and crystalline substance can appear in its bottom, the clearance is comparatively difficult, it is difficult to waste time and energy, consequently, to above not enough, a cleaning assembly for three effect evaporators has been proposed.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a cleaning assembly for a three-effect evaporator.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a three effect cleaning assembly for evaporimeter, includes the crystallizer, the equal fixedly connected with mounting bracket in the right side bottom fixedly connected with of crystallizer, the equal fixedly connected with mounting bracket in inside left and right sides of passing the material pipe, two the middle part of mounting bracket rotates and is connected with the adjustable shelf, the equal fixedly connected with impeller in the left and right sides of adjustable shelf, the outside fixedly connected with of adjustable shelf a plurality of connecting plates, a plurality of opposite side fixedly connected with scraper blade of connecting plate one, the equal fixedly connected with of outside left and right sides of adjustable shelf a plurality of brushes one, the equal fixedly connected with filter in inside left and right sides of passing the material pipe, the right side fixedly connected with evaporimeter of passing the material pipe, the top fixedly connected with motor of evaporimeter, the drive end fixedly connected with swivel mount of motor, the outside fixedly connected with a plurality of stirring rings of swivel mount, the outside bottom fixedly connected with a plurality of brushes two of swivel mount, the outside bottom fixedly connected with scraper blade two of swivel mount.

As a further description of the above technical solution:

one side of the first hairbrush is arranged on one side of the filter plate, and one side of the impeller is arranged on the other side of the filter plate.

As a further description of the above technical solution:

the outside of scraper blade one sets up the inner wall at the material passing pipe, the outside of movable frame runs through the middle part of filter.

As a further description of the above technical solution:

the bottom ends of the second hairbrush and the second scraping plate are arranged at the inner bottom end of the evaporator.

As a further description of the above technical solution:

the upper end fixedly connected with inlet tube of material feeding pipe, the middle part fixedly connected with electric valve one of inlet tube.

As a further description of the above technical solution:

the bottom end fixedly connected with outlet pipe of passing through the material pipe, the middle part fixedly connected with electric valve two of outlet pipe.

As a further description of the above technical solution:

the right side bottom fixedly connected with blow off pipe of evaporimeter, the top fixedly connected with blast pipe of evaporimeter.

The utility model has the following beneficial effects:

1. according to the utility model, the impeller is driven to rotate by the material, and under the cooperation of the material passing pipe, the mounting frame, the movable frame, the connecting plate, the scraping plate I, the hairbrush I and the filter plate, the crystals on the inner wall of the material passing pipe are automatically cleaned, so that the material passing pipe is prevented from being blocked, the material passing speed is influenced, and the cleaning efficiency is improved.

2. According to the utility model, by starting the motor, under the cooperation of the rotating frame, the stirring ring, the second hairbrush and the second scraping plate, the precipitated dirt at the bottom of the evaporator is quickly cleaned, meanwhile, water flow can be driven to flush the inner wall of the evaporator, the cleaning effect is improved, time and labor are saved, and certain convenience is realized.

Drawings

FIG. 1 is a perspective view of a cleaning assembly for a triple effect evaporator according to the present utility model;

FIG. 2 is a schematic diagram of the internal structure of a crystallization tank of a cleaning assembly for a triple effect evaporator according to the present utility model;

fig. 3 is a schematic diagram of a filter plate of a cleaning assembly for a triple effect evaporator according to the present utility model.

Legend description:

1. a crystallization tank; 2. a feeding pipe; 3. a mounting frame; 4. a movable frame; 5. an impeller; 6. a connecting plate; 7. a first scraping plate; 8. a first hairbrush; 9. a filter plate; 10. an evaporator; 11. a motor; 12. a rotating frame; 13. stirring the circular ring; 14. a second hairbrush; 15. a second scraping plate; 16. a water inlet pipe; 17. an electric valve I; 18. a water outlet pipe; 19. an electric valve II; 20. a blow-down pipe; 21. and an exhaust pipe.

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. 1-3, one embodiment provided by the present utility model is: the utility model provides a three-way evaporator is with cleaning component, including crystallization jar 1, crystallization jar 1's right side bottom fixedly connected with passes material pipe 2, the inlet pipe is used for the material to enter into the inside of evaporimeter 10 from crystallization jar 1, pass material pipe 2's inside left and right sides all fixedly connected with mounting bracket 3, mounting bracket 3 provides the supporting point for the rotation of movable frame 4, the middle part of two mounting brackets 3 rotates and is connected with movable frame 4, movable frame 4 rotates under the drive of impeller 5, the left and right sides of movable frame 4 all fixedly connected with impeller 5, impeller 5 receives the impact of material through passing material pipe 2 inside, rotate, thereby drive movable frame 4 rotates, the outside fixedly connected with a plurality of connecting plates 6 of movable frame 4, connecting plate 6 is used for installing the scraper blade, make scraper blade one 7 install in the outside of movable frame 4, the opposite side fixedly connected with scraper blade one 7 of a plurality of connecting plates 6, the scraper 7 rotates under the drive of the movable frame 4, thereby scraping and washing the inner wall of the material passing pipe 2, preventing the material from salting out phenomenon when passing through the inside of the material passing pipe 2, crystallizing the inner wall of the material passing pipe 2, avoiding blocking the material passing pipe 2, affecting the passing speed of the material, improving the cleaning efficiency, the left and right sides of the outside of the movable frame 4 are fixedly connected with a plurality of first brushes 8, the first brushes 8 are driven by the movable frame 4, cleaning one side of the filter plate 9, avoiding the blocking of the filter plate 9 by crystals, affecting the passing of the material, the left and right sides of the inside of the material passing pipe 2 are fixedly connected with the filter plate 9, the filter plate 9 is used for preventing the cleaned crystals from entering the inside of the evaporator 10, and being convenient for cleaning, the right side of the material passing pipe 2 is fixedly connected with the evaporator 10, the evaporator 10 is used for evaporating the material, the top fixedly connected with motor 11 of evaporimeter 10, motor 11 can drive swivel mount 12 and rotate, the drive end fixedly connected with swivel mount 12 of motor 11, when swivel mount 12 rotated, can drive stirring ring 13 and rotate in the inside of evaporimeter 10, thereby drive the inside clear water rotation of evaporimeter 10, produce the water vortex, thereby wash the inner wall of evaporimeter 10, the cleaning performance has been improved, labour saving and time saving, certain convenience has, the outside fixedly connected with of swivel mount 12 a plurality of stirring rings 13, stirring ring 13 can drive clear water and produce the water vortex, the outside bottom fixedly connected with of swivel mount 12 a plurality of brush second 14, the brush second 14 is under the drive of movable frame 4, the bottom sediment dirt to evaporimeter 10 is cleared up, labour saving and time saving, the outside bottom fixedly connected with scraper blade second 15 of swivel mount 12 can scrape the sediment dirt of bottom, make it become flexible, the scrubbing of brush second 14 is convenient for, thereby wash the sediment of evaporimeter 10 bottom fast, can drive rivers simultaneously wash the inner wall of evaporimeter 10, the cleaning performance has been improved, certain convenience has.

One side of brush one 8 sets up in one side of filter 9, one side of impeller 5 sets up in the opposite side of filter 9, the outside of scraper blade one 7 sets up the inner wall at passing pipe 2, under the drive of adjustable shelf 4, can clear up the inner wall of passing pipe 2, the outside of adjustable shelf 4 passes through the middle part of filter plate 9, the bottom of brush two 14 and scraper blade two 15 sets up in the inside bottom of evaporimeter 10, under the drive of swivel mount 12, can wash the bottom of evaporimeter 10, the upper end fixedly connected with inlet tube 16 of passing pipe 2, the inlet tube is used for connecting external running water pipeline, thereby be convenient for wash passing pipe 2, can carry the clear water to the inside of evaporimeter 10 simultaneously, carry out cleaning work, the middle part fixedly connected with electric valve one 17 of inlet tube 16, electric valve one 17 can control running water enter into the inside of passing pipe 2, the inside of passing pipe 2 bottom fixedly connected with outlet pipe 18, the inside of outlet pipe 18 is used for the inside crystalline solid discharge of passing pipe 2, the middle part fixedly connected with electric valve two 19, electric valve two 19 can control the inside of outlet pipe 18 can pass through, the bottom of evaporimeter 10 side fixedly connected with bottom 20 of evaporimeter 10, the inside of tailpipe 20 is used for the blowdown pipe 21, the inside of being used for the blowdown pipe 10 is discharged from the inside of evaporimeter 10, the fixed connection of blowdown pipe 21, the top of the blowdown pipe is used for the blowdown.

Working principle: when the material enters into the evaporator 10 from the crystallization tank 1, can pass through the material passing pipe 2, when passing through the inside of material passing pipe 2, can drive impeller 5 of both sides and rotate, thereby drive the bull stick and rotate, and then make scraper blade one 7 scrape the inner wall of material passing pipe 2 and wash, avoid its material to carry out crystallization at the inner wall of material passing pipe 2, brush one 8 clear up the inboard of filter 9 simultaneously, avoid scraping the crystallization thing that washes down and stop up filter 9, influence the passing through of follow-up material, when the material enters into the inside evaporation of evaporator 10, can leave a large amount of precipitation dirt in the bottom of booster, after the evaporation work is finished, can start electric valve one 17, be connected with the running water pipeline of inlet tube 16 and external world, thereby make a large amount of clear water enter into the inside of material passing pipe 2, wait to wash poor time, can close electric valve two 19, a large amount of clear water enter into the inside of evaporator 10, then motor 11, drive swivel mount 12 and carry out the inside of swirl ring 10 when the swivel mount 12 carries out the rotation of water 13 and carry out the inside of swirl ring 13, then the inside of the swirl ring 13 is carried out to the inside of evaporation, the inside of swirl ring 13 is carried out to the swirl ring 13 when the evaporation, the inside of swirl ring is carried out the swirl ring 13, the inside of the swirl ring is carried out the swirl 13, the inside of the swirl generator is carried out the swirl 13 is carried out, the swirl 13.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a three effect cleaning assembly for evaporimeter, includes crystallizer (1), its characterized in that: the crystallization tank is characterized in that a material passing pipe (2) is fixedly connected to the right side bottom end of the crystallization tank (1), a mounting frame (3) is fixedly connected to the left and right sides of the material passing pipe (2), two middle parts of the mounting frame (3) are rotationally connected with a movable frame (4), impellers (5) are fixedly connected to the left and right sides of the movable frame (4), a plurality of connecting plates (6) are fixedly connected to the outside of the movable frame (4), a plurality of scraping plates (7) are fixedly connected to the other side of the connecting plates (6), a plurality of first brushes (8) are fixedly connected to the left and right sides of the outside of the movable frame (4), a filter plate (9) is fixedly connected to the left and right sides of the material passing pipe (2), an evaporator (10) is fixedly connected to the right side of the material passing pipe (2), a motor (11) is fixedly connected to the top end of the evaporator (10), a rotating frame (12) is fixedly connected to the driving end of the motor (11), a plurality of stirring rings (13) are fixedly connected to the outside of the rotating frame (12), a plurality of second brushes (12) are fixedly connected to the outside of the rotating frame (14).

2. A cleaning assembly for a triple effect evaporator according to claim 1, wherein: one side of the first hairbrush (8) is arranged on one side of the filter plate (9), and one side of the impeller (5) is arranged on the other side of the filter plate (9).

3. A cleaning assembly for a triple effect evaporator according to claim 1, wherein: the outer side of the first scraping plate (7) is arranged on the inner wall of the material passing pipe (2), and the outer part of the movable frame (4) penetrates through the middle part of the filter plate (9).

4. A cleaning assembly for a triple effect evaporator according to claim 1, wherein: the bottom ends of the second hairbrush (14) and the second scraping plate (15) are arranged at the inner bottom end of the evaporator (10).

5. A cleaning assembly for a triple effect evaporator according to claim 1, wherein: the upper end of the material passing pipe (2) is fixedly connected with a water inlet pipe (16), and the middle part of the water inlet pipe (16) is fixedly connected with an electric valve I (17).

6. A cleaning assembly for a triple effect evaporator according to claim 1, wherein: the bottom end of the material passing pipe (2) is fixedly connected with a water outlet pipe (18), and the middle part of the water outlet pipe (18) is fixedly connected with an electric valve II (19).

7. A cleaning assembly for a triple effect evaporator according to claim 1, wherein: the right bottom end of the evaporator (10) is fixedly connected with a drain pipe (20), and the top end of the evaporator (10) is fixedly connected with an exhaust pipe (21).