CN216630651U

CN216630651U - Take basicity dust recovery unit's alkali dissolving mixer

Info

Publication number: CN216630651U
Application number: CN202220155117.7U
Authority: CN
Inventors: 冯晓文; 欧阳天生; 孙熠; 蒋瑜琪
Original assignee: Jiangxi O&t Technology Co ltd
Current assignee: Jiangxi O&t Technology Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-05-31
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses a chemical alkali stirrer with an alkaline dust recovery device, which belongs to the technical field of liquid alkali production, wherein the bottom of a running platform is provided with a plurality of support columns, the center of the running platform is provided with a stirrer, the stirrer is provided with a feed inlet, the bottom of the stirrer is provided with a discharge pipe, the stirrer is internally provided with a plurality of stirring blades, rotating shafts on the stirring blades penetrate through and extend out of the top of the stirrer, the extending ends of the rotating shafts are connected through a transmission belt, the top of any rotating shaft is connected with a motor, the top of the stirrer is also connected with an exhaust fan through an exhaust pipe, the output end of the exhaust fan is connected with a cold water storage tank through an air supply pipe, the lower part of the cold water storage tank is connected with the upper part of the stirrer through an inlet pipe, and the dust produced by the existing chemical alkali stirrer in the process of sliding off flake alkali is solved, and the alkaline water vapor generated by water can cause certain damage to the health of operators and can cause pollution to the processing environment.

Description

Take basicity dust recovery unit's alkali dissolving mixer

Technical Field

The utility model belongs to the technical field of liquid caustic soda production, and particularly relates to a caustic soda dissolving stirrer with a caustic soda dust recovery device.

Background

The caustic soda is an important raw material for producing the ceramic dispergator, commonly used comprises flake caustic soda and liquid caustic soda, the liquid caustic soda can be conveyed through a pipeline, the production efficiency is high, the caustic soda is the first choice of the raw material, however, in general, caustic soda flakes are used by stirring and hydrolyzing to liquid caustic soda using a caustic soda stirrer, however, in the existing soda dissolving stirrer, flake caustic soda passes through the feeding port and is manually fed into the soda dissolving stirrer, certain dust can be produced in the process of sliding off the flake caustic soda, because of corrosiveness, the caustic soda flakes can cause certain damage to operators, then the caustic soda flakes can generate heat release when meeting water, boil when violent, generate alkaline water vapor and affect the operators and the environment, wherein the dust of caustic soda flakes in the process of falling and the alkaline vapor generated when meeting water can cause certain damage to the health of operators and can cause pollution to the processing environment.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a soda dissolving stirrer with an alkaline dust recovery device, which has the characteristics that dust and water vapor can be recovered, so that the dust and water vapor cannot pollute the environment and damage the body health of an operator, and the recovered dust and water vapor are recycled.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a take basicity dust recovery unit's alkali dissolving mixer, includes the operation panel, the operation panel bottom is equipped with many support columns, operation panel central authorities are equipped with the mixer, be equipped with the feed inlet on the mixer, the mixer bottom is equipped with the discharging pipe, be equipped with a plurality of stirring vane in the mixer, the last axis of rotation of stirring vane runs through and stretches out the mixer top, many the axis of rotation stretches out the end and connects through the drive belt, arbitrary the axis of rotation top is connected with the motor, the mixer top still is connected with the air exhauster through the blast pipe, the air exhauster output is connected with the cold water storage tank through the air-supply pipe, cold water storage tank below through the inlet tube with mixer upper portion is connected.

Preferably, the water inlet pipe and the discharge pipe are respectively provided with a first electromagnetic valve and a second electromagnetic valve.

Preferably, the top of the feed inlet is hinged with a baffle cover.

Preferably, the feed inlet is of a bell mouth structure.

Preferably, the bottom of the air draft fan is provided with an installation platform, and the bottom of the installation platform is connected with the top of the operation platform.

Preferably, the cold water storage tank is made of stainless steel and is lined with a ceramic layer.

Preferably, the number of the stirring blades is at least two, and the two stirring blades are arranged in a vertically staggered manner.

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

1. according to the alkali dissolving stirrer with the alkali dust recovery device, fine alkali dust is blocked by the blocking cover on the top of the feed port, dust and steam are extracted by the exhaust fan, enter the cold water storage tank through the air supply pipe and are absorbed by the cold water in the cold water storage tank, so that fine alkali particle dust is eliminated, the cold water enters the cold water through high-temperature water vapor, the cold water is heated, the heat is recycled, the heated water is used as a raw material and is put into the stirrer again, the consumption of flake alkali dissolving materials is further reduced, and the energy consumption is reduced.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a partial structural sectional view of the mixer;

in the figure: 1. a support pillar; 2. a running platform; 3. a first electromagnetic valve; 4. a water inlet pipe; 5. a cold water storage tank; 6. an air feed pipe; 7. an exhaust fan; 8. an exhaust pipe; 9. an installation table; 10. a motor; 11. a transmission belt; 12. a blender; 13. a feed inlet; 14. a discharge pipe; 15. a second electromagnetic valve; 16. a stirring blade; 17. and rotating the shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a take alkaline dust recovery device's alkali dissolving mixer, including

operation panel

2, 2 bottoms of operation panel are equipped with

many support columns

1, 2 central authorities of operation panel are equipped with mixer 12, be equipped with feed inlet 13 on the

mixer

12, 12 bottoms of mixer are equipped with discharging pipe 14, be equipped with a plurality of stirring vane 16 in the mixer 12, the last axis of rotation 17 of stirring vane 16 runs through and stretches out 12 tops of mixer, many axis of rotation 17 stretch out the end and connect through drive belt 11, arbitrary axis of rotation 17 top is connected with

motor

10, 12 tops of mixer still are connected with air exhauster 7 through

blast pipe

8, 7 outputs of air exhauster are connected with cold water storage tank 5 through blast pipe 6, cold water storage tank 5 below is connected through inlet tube 4 and 12 upper portions of mixer.

Specifically, be equipped with solenoid valve 3 and two 15 of solenoid valve on inlet tube 4 and the discharging pipe 14 respectively, guaranteed the control inflow that can be better for the quality of liquid caustic soda production is better, can the automatic control ejection of compact through two 15 of solenoid valves on the discharging pipe 14, need not the manual work and opens the valve blowing, has alleviateed operating personnel's work load.

Specifically, the top of the feeding port 13 is hinged with a blocking cover, so that certain dust generated in the process of sliding the caustic soda flakes can be prevented from floating out of the stirring machine 12 and entering the exhaust pipe 8, and the physical health and the processing environment of workers are better protected.

Specifically, the feed inlet 13 is of a horn mouth structure, so that better feeding is guaranteed, and the phenomenon of material leakage cannot occur.

Specifically, 7 bottoms of air exhauster are equipped with mount table 9, and mount table 9 bottoms and 2 tops of operation panel are connected, have guaranteed the firm of air exhauster 7, make its work operation effect better.

Specifically, the cold water storage tank 5 is made of stainless steel, and a ceramic layer is lined in the cold water storage tank, so that the service life of the cold water storage tank is better, and the cold water storage tank is more corrosion-resistant.

Specifically, stirring vane 16 is equipped with two at least, and two stirring vane 16 are crisscross setting from top to bottom, have guaranteed that the effect of stirring melting material is better.

By adopting the technical scheme, the alkali dissolving stirrer with the alkali dust recovery device provided by the utility model has the advantages that fine alkali dust is blocked by the blocking cover at the top of the feeding hole 13, the dust and steam are extracted by starting the exhaust fan 7 and enter the cold water storage tank 5 through the air supply pipe 6 to be absorbed by cold water in the alkali dissolving stirrer, so that fine alkali particle dust is eliminated, meanwhile, the hot water enters cold water through high-temperature water vapor to heat the cold water, the heat is recycled, the heated water is used as a raw material to be fed into the stirrer 12 again, the consumption of flake alkali materials is further reduced, and the energy consumption is reduced.

The working principle and the using process of the utility model are as follows: when liquid caustic soda needs to be produced, an operator puts flake caustic soda into a stirrer 12 through a feed inlet 13, then starts a motor 10 to start stirring two stirring blades 16, simultaneously opens a first electromagnetic valve 3 on a water inlet pipe 4 to enable cold water in a cold water storage tank 5 to enter the stirrer 12, then starts an exhaust fan 7 to exhaust fine caustic soda particle dust generated during stirring and blanking and alkaline water vapor generated during boiling of flake caustic soda when meeting water violently, enters the cold water storage tank 5 through an air supply pipe 6 to be absorbed by the cold water in the cold water storage tank, so that fine caustic particle dust is eliminated, simultaneously enters cold water through high-temperature water vapor, the cold water is heated, heat is recycled, the heated water is used as a raw material to be put into the stirrer 12 again, and the process is circulated until production is completed, wherein the top of the cold water storage tank 5 needs to be connected with an external tap water pipe.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take alkaline dust recovery device's chemical soda mixer, includes operation panel (2), its characterized in that: a plurality of supporting columns (1) are arranged at the bottom of the operating platform (2), a stirrer (12) is arranged in the center of the operating platform (2), a feed inlet (13) is arranged on the stirrer (12), a discharge pipe (14) is arranged at the bottom of the stirrer (12), a plurality of stirring blades (16) are arranged in the stirrer (12), rotating shafts (17) on the stirring blades (16) penetrate through and extend out of the top of the stirrer (12), the extending ends of the rotating shafts (17) are connected through a transmission belt (11), the top of any rotating shaft (17) is connected with a motor (10), the top of the stirrer (12) is also connected with an exhaust fan (7) through an exhaust pipe (8), the output end of the exhaust fan (7) is connected with a cold water storage tank (5) through an air supply pipe (6), the lower part of the cold water storage tank (5) is connected with the upper part of the stirrer (12) through a water inlet pipe (4).

2. The soda dissolving mixer with the soda dust recycling device according to claim 1, wherein: the water inlet pipe (4) and the discharge pipe (14) are respectively provided with a first electromagnetic valve (3) and a second electromagnetic valve (15).

3. The soda dissolving mixer with the soda dust recycling device according to claim 1, wherein: the top of the feed inlet (13) is hinged with a baffle cover.

4. A soda dissolving mixer with an alkaline dust recycling device as claimed in claim 1, characterized in that: the feed inlet (13) is of a horn mouth structure.

5. The soda dissolving mixer with the soda dust recycling device according to claim 1, wherein: the exhaust fan (7) bottom is equipped with mount table (9), mount table (9) bottom with operation platform (2) top is connected.

6. The soda dissolving mixer with the soda dust recycling device according to claim 1, wherein: the cold water storage tank (5) is made of stainless steel and is lined with a ceramic layer.

7. The soda dissolving mixer with the soda dust recycling device according to claim 1, wherein: the number of the stirring blades (16) is at least two, and the two stirring blades (16) are arranged in a vertically staggered mode.