CN217828944U

CN217828944U - Device for preventing desulfurization crystallization scaling

Info

Publication number: CN217828944U
Application number: CN202221603653.5U
Authority: CN
Inventors: 刘深孚; 刘长泉
Original assignee: Quanzhou Runhe Environmental Protection Technology Co ltd
Current assignee: Quanzhou Runhe Environmental Protection Technology Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-18
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a device for preventing desulfurization crystallization scale deposit, which comprises a tank body, fixedly connected with backup pad on the jar body, there is the apron through the mounting screw on the jar body, the dwang is installed through the bearing in the inside of apron, the air outlet has been seted up on the dwang, fixedly connected with connecting rod on the dwang, the adapter sleeve has been cup jointed in the outside slip of connecting rod, the inside of adapter sleeve is provided with the spring, fixedly connected with doctor-bar on the adapter sleeve, the inner wall contact of doctor-bar and the jar body, fixedly connected with motor on the apron, the first gear of output fixedly connected with of motor, fixedly connected with heating cabinet on the jar body. The utility model discloses an effect of design motor, motor can drive the dwang and rotate, and then can drive connecting rod and adapter sleeve and rotate, can make the doctor-bar rotate along the inside of the jar body and scratch, can strike off jar internal wall attachment, prevent the condition of scale deposit.

Description

Device for preventing desulfurization crystallization scaling

Technical Field

The utility model relates to a waste water treatment technical field specifically is a prevent device of desulfurization crystallization scale deposit.

Background

The main component in the desulfurization wastewater is calcium sulfate which is slightly soluble in water, the wastewater is treated in a crystallization mode in the wastewater treatment process, and scaling easily occurs in the crystallization process, so that the crystallization process needs to be treated by an anti-scaling device. When the existing device for preventing desulfurization, crystallization and scaling is used, scaling is usually attached to the inner wall of the device and is inconvenient to treat, and the conditions of large heat loss and quick temperature change in the device are easy to cause scaling.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a prevent device of desulfurization crystallization scale deposit solves the scale deposit and adheres to the problem of the inconvenient processing of the inner wall of device usually, has still solved the problem that the inside heat of device runs off greatly, temperature variation easily causes the scale deposit soon.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent device of desulfurization crystallization scale deposit, which comprises a tank body, fixedly connected with backup pad on the jar body, there is the apron through the screw mounting on the jar body, the dwang is installed through the bearing in the inside of apron, the air outlet has been seted up on the dwang, fixedly connected with connecting rod on the dwang, the adapter sleeve has been cup jointed in the outside slip of connecting rod, the inside of adapter sleeve is provided with the spring, fixedly connected with doctor-bar on the adapter sleeve, the doctor-bar contacts with the inner wall of the jar body, fixedly connected with motor on the apron, the first gear of output fixedly connected with of motor, fixedly connected with heating cabinet on the jar body, the inside of heating cabinet is provided with the air pump, fixedly connected with intake pipe on the heating cabinet, intake pipe and jar body fixed connection, fixedly connected with blast pipe on the heating cabinet, the blast pipe rotates with the dwang to be connected with, the inside fixedly connected with baffle of heating cabinet, the inside of heating cabinet is provided with the heating wire.

Preferably, the number of the support plates is two, and the two support plates are symmetrically distributed on the tank body. By designing the support plate, the entire structure can be supported.

Preferably, a feed inlet is formed in the cover plate, a discharge outlet is formed in the tank body, and covers are connected to the feed inlet and the outer sides of the discharge outlet through threads. The feed inlet and the discharge outlet can be closed by designing the cover.

Preferably, one end of the spring is fixedly connected with the connecting rod, and the other end of the spring is fixedly connected with the scraping blade. By designing the spring, the force of the spring can act on the wiper blade.

Preferably, a second gear is meshed with the first gear, and the second gear is fixedly connected with the rotating rod. Through the meshing of the first gear and the second gear, the first gear can drive the second gear to rotate.

Preferably, the air pump is provided with an air outlet, and the air outlet is fixedly connected with the partition plate. By designing the exhaust port, gas can be exhausted through the exhaust pipe.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an effect of design motor, motor can drive the dwang and rotate, and then can drive connecting rod and adapter sleeve and rotate, can make the doctor-bar rotate along the inside of the jar body and scratch, can strike off jar internal wall attachment, prevents the condition of scale deposit.

2. The utility model discloses a back is sealed to the jar body to the effect of design heating cabinet and air pump, can reduce jar internal thermal loss to jar purpose of playing a gas circulation, prevents that jar body temperature from reducing the condition that the scale deposit appears at the excessive speed for the anti-scaling effect of device is better.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a front cross-sectional view of the present invention shown in fig. 1;

fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.

In the figure: 1. a tank body; 2. a support plate; 3. a cover plate; 4. a feed inlet; 5. a discharge port; 6. rotating the rod; 7. an air outlet; 8. a connecting rod; 9. connecting sleeves; 10. a spring; 11. scraping a blade; 12. a motor; 13. a first gear; 14. a second gear; 15. a heating box; 16. an air pump; 17. an air inlet pipe; 18. an exhaust pipe; 19. a partition plate; 20. an exhaust port; 21. an electric heating wire.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1, fig. 2, fig. 3, a device for preventing scale formation in desulfurization crystallization, comprising a tank body 1, fixedly connected with supporting plates 2 are arranged on the tank body 1, the number of the supporting plates 2 is two, the two supporting plates 2 are symmetrically distributed on the tank body 1, the whole structure can be supported by designing the supporting plates 2, a cover plate 3 is arranged on the tank body 1 through screws, a feed port 4 is arranged on the cover plate 3, a discharge port 5 is arranged on the tank body 1, the outer sides of the feed port 4 and the discharge port 5 are both connected with a cover through threads, and the feed port 4 and the discharge port 5 can be sealed by designing the cover.

Referring to fig. 1, 2 and 3, a rotating rod 6 is installed inside a cover plate 3 through a bearing, an air outlet 7 is formed in the rotating rod 6, a connecting rod 8 is fixedly connected to the rotating rod 6, a connecting sleeve 9 is slidably sleeved outside the connecting rod 8, a spring 10 is arranged inside the connecting sleeve 9, one end of the spring 10 is fixedly connected to the connecting rod 8, the other end of the spring 10 is fixedly connected to a scraping blade 11, the spring 10 is designed to enable the acting force of the spring 10 to act on the scraping blade 11, the scraping blade 11 is fixedly connected to the connecting sleeve 9, the scraping blade 11 is in contact with the inner wall of a tank body 1, a motor 12 is fixedly connected to the cover plate 3, a first gear 13 is fixedly connected to the output end of the motor 12, a second gear 14 is meshed to the first gear 13, the second gear 14 is fixedly connected to the rotating rod 6, and the first gear 13 is meshed with the second gear 14.

Referring to fig. 1, 2 and 3, a heating box 15 is fixedly connected to a tank body 1, an air pump 16 is disposed inside the heating box 15, an air inlet pipe 17 is fixedly connected to the heating box 15, the air inlet pipe 17 is fixedly connected to the tank body 1, an air outlet pipe 18 is fixedly connected to the heating box 15, the air outlet pipe 18 is rotatably connected to the rotating rod 6, a partition plate 19 is fixedly connected to the inside of the heating box 15, an electric heating wire 21 is disposed inside the heating box 15, an air outlet 20 is disposed on the air pump 16, the air outlet 20 is fixedly connected to the partition plate 19, and air can be exhausted through the air outlet pipe 18 by designing the air outlet 20.

The utility model discloses the concrete implementation process as follows: during the use, add the raw materials into jar body 1 through feed inlet 4 and crystallize, then seal feed inlet 4 through the lid, then air pump 16 works, air pump 16 evacuates through intake pipe 17 to jar internal 1, gas can discharge through gas vent 20, through the effect of heating wire 21, can heat gas, make steam discharge dwang 6 through blast pipe 18 and discharge to jar internal 1 by gas vent 20 again and can heat the crystallization to the raw materials, through sealing jar body 1, can play gaseous a endless purpose to jar internal 1, can reduce the thermal loss in jar body 1, prevent that the condition that the scale deposit appears at the too fast temperature reduction of jar body 1, make the anti-scaling effect of device better, and in the crystallization process, motor 12 simultaneous working, the output of motor 12 drives first gear 13 and rotates, first gear 13 drives second gear 14 and rotates, second gear 14 drives dwang 6 and rotates, dwang 6 drives connecting rod 8 and rotates, connecting rod 8 drives adapter sleeve 9 and rotates, receive the influence of centrifugal force, make adapter sleeve 9 can move to the inner wall direction that is close to jar body 1, make the internal wall 11 of jar contact with scraper blade 1 and rotate, can prevent the internal wall scraping and scraping the scaling condition that the scraping blade appears, the internal side of jar.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent desulfurization crystallization scale deposit's device, includes jar body (1), its characterized in that: the air heating tank is characterized in that a supporting plate (2) is fixedly connected to the tank body (1), a cover plate (3) is mounted on the tank body (1) through screws, a rotating rod (6) is mounted in the cover plate (3) through a bearing, an air outlet (7) is formed in the rotating rod (6), a connecting rod (8) is fixedly connected to the rotating rod (6), a connecting sleeve (9) is sleeved on the outer side of the connecting rod (8) in a sliding mode, a spring (10) is arranged in the connecting sleeve (9), a scraping sheet (11) is fixedly connected to the connecting sleeve (9), the scraping sheet (11) is in contact with the inner wall of the tank body (1), a motor (12) is fixedly connected to the cover plate (3), a first gear (13) is fixedly connected to the output end of the motor (12), a heating tank (15) is fixedly connected to the tank body (1), an air pump (16) is arranged in the heating tank (15), an air inlet pipe (17) is fixedly connected to the tank (1), an exhaust pipe (18) is fixedly connected to the heating tank (15), and a partition plate (19) is connected to the heating tank (6), and an electric heating wire (21) is arranged in the heating box (15).

2. The apparatus for preventing desulfurization crystal scaling according to claim 1, wherein: the quantity of backup pad (2) is two, two backup pad (2) are on jar body (1) symmetric distribution.

3. The apparatus for preventing scale formation by desulfurization crystallization according to claim 1, wherein: be provided with feed inlet (4) on apron (3), be provided with discharge gate (5) on the jar body (1), feed inlet (4) all have the lid through threaded connection with the outside of discharge gate (5).

4. The apparatus for preventing scale formation by desulfurization crystallization according to claim 1, wherein: one end of the spring (10) is fixedly connected with the connecting rod (8), and the other end of the spring (10) is fixedly connected with the scraping blade (11).

5. The apparatus for preventing scale formation by desulfurization crystallization according to claim 1, wherein: and a second gear (14) is meshed on the first gear (13), and the second gear (14) is fixedly connected with the rotating rod (6).

6. The apparatus for preventing desulfurization crystal scaling according to claim 1, wherein: an air outlet (20) is formed in the air pump (16), and the air outlet (20) is fixedly connected with the partition plate (19).