CN212283978U

CN212283978U - Mixed reaction device for brine recovery

Info

Publication number: CN212283978U
Application number: CN201920349374.2U
Authority: CN
Inventors: 刘伟
Original assignee: Weifang Dong Yuan Lian Hai Environmental Protection Technology Co ltd
Current assignee: Weifang Dong Yuan Lian Hai Environmental Protection Technology Co ltd
Priority date: 2019-03-19
Filing date: 2019-03-19
Publication date: 2021-01-05
Anticipated expiration: 2029-03-19

Abstract

The utility model belongs to the technical field of brine recycle, especially, a brine is retrieved and is used mixed reaction unit, which comprises a tank body, the bottom welding of the jar body has four support columns, and four two bisymmetry settings of support column, fixed chamber has been seted up on the jar body, fixed intracavity fixed mounting reation kettle, it is open-ended reaction chamber to set up the top on the reation kettle, the reaction intracavity is equipped with the pivot, the welding has four puddlers in the pivot, four two bisymmetry of puddler have been seted up on the top inner wall in fixed chamber, the top fixed mounting of the jar body has the motor, the top of pivot run through the through-hole and with the output shaft end fixed connection of motor, the material hole of throwing has been seted up. The utility model discloses simple structure, convenient operation, the practicality is high, can carry out quick abundant stirring to brine and flocculating agent and mix for brine and flocculating agent can carry out the abundant reaction and produce the ion precipitate, save time, improve work efficiency.

Description

Mixed reaction device for brine recovery

Technical Field

The utility model relates to a brine recycle technical field especially relates to a mixed reaction device is used in brine recovery.

Background

The brine is also called as liquid salt, halogenated salt is used for industrial production, the production cost can be greatly saved, the economic benefit is improved, the brine conforms to the national industrial policy and is generally popular and highly valued in the industry, the brine recycling and salt making process comprises the processes of brine preparation, brine purification, mixed reaction, evaporative crystallization, separation and drying, and finally refined salt is obtained, in the brine recycling and mixed reaction process, purified and filtered brine is introduced into a reaction kettle, then proper amount of flocculating agent is added for comprehensive reaction treatment, ions such as Na +, Ca2+, CL-, Mg2+, K +, SO 42-and the like in the brine are extracted, and then the next process is carried out for preparation.

However, in the prior art, when the mixing reaction tank for brine recovery performs a mixing reaction on brine and a flocculant, the mixing is not uniform, the mixing effect is poor, the time consumption is long, the mixing reaction of brine and the flocculant is incomplete, and the preparation efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a mixed reaction device for brine recovery.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a mixed reaction device for brine recovery comprises a tank body, wherein four support columns are welded at the bottom of the tank body, the four support columns are arranged in a pairwise symmetrical manner, a fixed cavity is formed in the tank body, a reaction kettle is fixedly installed in the fixed cavity, a reaction cavity with an opening at the top is formed in the reaction kettle, a rotating shaft is arranged in the reaction cavity, four stirring rods are welded on the rotating shaft, the four stirring rods are arranged in a pairwise symmetrical manner, through holes are formed in the inner wall of the top of the fixed cavity, a motor is fixedly installed at the top of the tank body, the top end of the rotating shaft penetrates through the through holes and is fixedly connected with the output shaft end of the motor, a feeding hole is formed in the inner wall of the top of the fixed cavity, a plug is installed in the feeding hole, the top of the plug extends out of the feeding hole, electric heating plates are fixedly installed on two, the discharge pipe is communicated with the inner part of the reaction cavity.

Preferably, the top of the tank body is fixedly provided with a liquid inlet pipe, and the liquid inlet pipe is communicated with the inside of the reaction cavity.

Preferably, the inner wall of the fixed cavity is fixedly provided with heat insulation cotton.

Preferably, the rotating shaft is fixedly sleeved with a sealing bearing, and an outer ring of the sealing bearing is fixedly connected with the inner wall of the through hole.

Preferably, risers are all welded to the one end that the pivot was kept away from to four puddlers, and the riser is the arc structure.

Preferably, all fixed mounting has the stop valve on drain pipe and the row material pipe, and the bottom inner wall of reaction chamber is the inclined plane structure.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device passes through a tank body, a supporting column, a fixed cavity, a reaction kettle, a reaction cavity, a rotating shaft, a stirring rod, a through hole, a motor, a feeding hole, a plug, an electric heating plate, a liquid outlet pipe, a discharging pipe and a liquid inlet pipe which are matched, brine flows into the reaction cavity through the liquid inlet pipe, the plug is unscrewed, a flocculating agent is fed into the reaction cavity through the feeding hole, the plug is screwed into the feeding hole, the motor and the electric heating plate are started to work, the electric heating plate heats the brine in the reaction kettle at constant temperature, the motor drives the rotating shaft and four stirring rods to rotate when working, the four stirring rods drive corresponding vertical plates to rotate, the brine and the flocculating agent are fully stirred and mixed, so that the brine and the flocculating agent are uniformly mixed to generate ionic precipitates, after the stirring is finished, the motor and the electric heating plate are stopped to work, the brine, the ion precipitate is below the liquid, the liquid is above the liquid outlet pipe, the stop valve on the liquid outlet pipe is opened, the liquid is discharged through the liquid outlet pipe, the stop valve on the discharge pipe is opened, the ion precipitate is discharged through the discharge pipe, and then the ion precipitate can be collected and prepared in the next procedure;

the utility model discloses simple structure, convenient operation, the practicality is high, can carry out quick abundant stirring to brine and flocculating agent and mix for brine and flocculating agent can carry out the abundant reaction and produce the ion precipitate, save time, improve work efficiency.

Drawings

Fig. 1 is a schematic sectional structure view of the main view of the present invention;

fig. 2 is a schematic view of the cross-sectional structure of the present invention viewed from above.

In the figure: 1. a tank body; 2. a support pillar; 3. a fixed cavity; 4. a reaction kettle; 5. a reaction chamber; 6. a rotating shaft; 7. a stirring rod; 8. a through hole; 9. a motor; 10. a feeding hole; 11. a plug; 12. an electrical heating plate; 13. a liquid outlet pipe; 14. a discharge pipe; 15. a liquid inlet pipe.

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.

Referring to fig. 1-2, the present invention provides a technical solution: a mixed reaction device for brine recovery comprises a tank body 1, wherein four support columns 2 are welded at the bottom of the tank body 1, the four support columns 2 are arranged in a pairwise symmetrical manner, a fixed cavity 3 is formed in the tank body 1, a reaction kettle 4 is fixedly installed in the fixed cavity 3, a reaction cavity 5 with an opening at the top is formed in the reaction kettle 4, a rotating shaft 6 is arranged in the reaction cavity 5, four stirring rods 7 are welded on the rotating shaft 6, the four stirring rods 7 are arranged in a pairwise symmetrical manner, a through hole 8 is formed in the inner wall of the top of the fixed cavity 3, a motor 9 is fixedly installed at the top of the tank body 1, the top end of the rotating shaft 6 penetrates through the through hole 8 and is fixedly connected with the output shaft end of the motor 9, a feeding hole 10 is formed in the inner wall of the top of the fixed cavity 3, a plug 11 is installed in the feeding hole 10 through a thread, the top of the plug, the liquid outlet pipe 13 is communicated with the inside of the reaction cavity 5, the bottom of the tank body 1 is fixedly provided with a material discharging pipe 14, and the material discharging pipe 14 is communicated with the inside of the reaction cavity 5;

the top of the tank body 1 is fixedly provided with a liquid inlet pipe 15, the liquid inlet pipe 15 is communicated with the inside of the reaction cavity 5, the inner wall of the fixed cavity 3 is fixedly provided with heat insulation cotton, the rotating shaft 6 is fixedly sleeved with a sealing bearing, the outer ring of the sealing bearing is fixedly connected with the inner wall of the through hole 8, one ends of the four stirring rods 7 far away from the rotating shaft 6 are all welded with vertical plates, the vertical plates are of arc structures, stop valves are fixedly arranged on a liquid outlet pipe 13 and a material outlet pipe 14, the inner wall of the bottom of the reaction cavity 5 is of an inclined plane structure, the device is matched with the through tank body 1, a support column 2, the fixed cavity 3, the reaction kettle 4, the reaction cavity 5, the rotating shaft 6, the stirring rods 7, the through hole 8, a motor 9, a feeding hole 10, a plug 11, an electric heating plate 12, a liquid outlet pipe 13, a material outlet pipe 14 and the liquid inlet pipe 15, brine, then screwing the plug 11 into the feeding hole 10, starting the motor 9 and the electric heating plate 12 to work, heating brine in the reaction kettle 4 at constant temperature by the electric heating plate 12, driving the rotating shaft 6 and the four stirring rods 7 to rotate when the motor 9 works, driving the corresponding vertical plates to rotate by the four stirring rods 7, fully stirring and mixing the brine and the flocculating agent to uniformly mix the brine and the flocculating agent to generate ion precipitates, stopping the motor 9 and the electric heating plate 12 from working after stirring is completed, precipitating for a period of time to enable the brine to generate a solid-liquid separation state, enabling the ion precipitates to be under the liquid, then opening a stop valve on the liquid outlet pipe 13, discharging the liquid through the liquid outlet pipe 13, finally opening the stop valve on the material discharge pipe 14, discharging the ion precipitates through the material discharge pipe 14, collecting the ion precipitates, and carrying out next process preparation, the utility model discloses simple structure, convenient operation, the practicality is high, can carry out quick abundant stirring to brine and flocculating agent and mix for brine and flocculating agent can carry out the abundant reaction and produce the ion precipitate, save time, improve work efficiency.

The working principle is as follows: the electric heating plate 12 is heated at constant temperature, a control switch and an external power line are fixedly installed on one side of the tank body 1, the motor 9, the electric heating plate 12, the control switch and the external power line are sequentially and electrically connected to form a closed loop, the control switch controls the start-stop work of the electric heating plate 12 and the start-stop work of the motor 9, brine firstly flows into the reaction cavity 5 through the liquid inlet pipe 15 during work, then the plug 11 is unscrewed, a flocculating agent is thrown into the reaction cavity 5 through the material throwing hole 10, then the plug 11 is screwed into the material throwing hole 10, then the motor 9 work and the electric heating plate 12 are started, the electric heating plate 12 heats the reaction kettle 4 at constant temperature, thereby heating the brine, when the motor 9 works, the rotating shaft 6 and the four stirring rods 7 are driven to rotate, the brine is stirred, the temperature of the brine is uniformly heated, and the four stirring rods 7, utilize the rotation cooperation of four puddlers 7 and four risers, can carry out intensive mixing with brine and flocculating agent, make brine and flocculating agent misce bene, it is thorough to produce the reaction, quick abundant Na +, Ca2+, CL-, Mg2+, K +, SO 42-plasma with the flocculating agent emergence reaction, produce the ion precipitate, after the stirring is accomplished, stop motor 9 work and electric heating board 12 work, after a period of time, the ion precipitate that the brine produced deposits to the bottom of reaction chamber 5, brine produces the solid-liquid separation state, then open the stop valve on drain pipe 13, liquid passes through drain pipe 13 and discharges, at last open the stop valve on row material pipe 14 again, the ion precipitate is discharged through row material pipe 14, can collect the ion precipitate, carry out the process preparation on next step.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a mixed reaction device for brine recovery, includes jar body (1), its characterized in that: the bottom of the tank body (1) is welded with four support columns (2), the four support columns (2) are arranged in a pairwise symmetrical manner, a fixed cavity (3) is formed in the tank body (1), a reaction kettle (4) is fixedly installed in the fixed cavity (3), a reaction cavity (5) with an opening at the top is formed in the reaction kettle (4), a rotating shaft (6) is arranged in the reaction cavity (5), four stirring rods (7) are welded on the rotating shaft (6), the four stirring rods (7) are arranged in a pairwise symmetrical manner, a through hole (8) is formed in the inner wall of the top of the fixed cavity (3), a motor (9) is fixedly installed at the top of the tank body (1), the top end of the rotating shaft (6) penetrates through the through hole (8) and is fixedly connected with the output shaft end of the motor (9), a feeding hole (10) is formed in the inner wall of the top of the fixed cavity (3), a plug (11) is installed, electric heating plates (12) are fixedly mounted on two sides of the reaction kettle (4), a liquid outlet pipe (13) is fixedly mounted on one side of the tank body (1), the liquid outlet pipe (13) is communicated with the inside of the reaction cavity (5), a material discharging pipe (14) is fixedly mounted at the bottom of the tank body (1), and the material discharging pipe (14) is communicated with the inside of the reaction cavity (5).

2. The mixing reaction device for brine recovery according to claim 1, wherein: the top of the tank body (1) is fixedly provided with a liquid inlet pipe (15), and the liquid inlet pipe (15) is communicated with the inside of the reaction cavity (5).

3. The mixing reaction device for brine recovery according to claim 1, wherein: the inner wall of the fixed cavity (3) is fixedly provided with heat insulation cotton.

4. The mixing reaction device for brine recovery according to claim 1, wherein: the rotating shaft (6) is fixedly sleeved with a sealing bearing, and the outer ring of the sealing bearing is fixedly connected with the inner wall of the through hole (8).

5. The mixing reaction device for brine recovery according to claim 1, wherein: risers are welded at one ends, far away from the rotating shaft (6), of the four stirring rods (7), and the risers are of arc-shaped structures.

6. The mixing reaction device for brine recovery according to claim 1, wherein: the liquid outlet pipe (13) and the material discharging pipe (14) are both fixedly provided with stop valves, and the inner wall of the bottom of the reaction cavity (5) is of an inclined surface structure.