CN210367018U - Comprehensive utilization device for barium chloride production tailings - Google Patents
Comprehensive utilization device for barium chloride production tailings Download PDFInfo
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- CN210367018U CN210367018U CN201921220872.3U CN201921220872U CN210367018U CN 210367018 U CN210367018 U CN 210367018U CN 201921220872 U CN201921220872 U CN 201921220872U CN 210367018 U CN210367018 U CN 210367018U
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- seal pot
- tank
- sealing tank
- barium chloride
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Abstract
The utility model discloses a comprehensive utilization device of barium chloride production tailings, including first seal pot and second seal pot, first seal pot is equipped with connects external inlet tube, and the height is equipped with coarse sieve and first fine sieve in proper order in the first seal pot and separates into region, middle zone and lower region with it, intercommunication in the bottom of the lower region of first seal pot the inside first drain pipe of second seal pot, be equipped with the fine sieve of second in the second seal pot, be equipped with the telescoping cylinder outside the bottom of second seal pot, the flexible end of telescoping cylinder pass the bottom of second seal pot with the bottom surface of the fine sieve of second is connected, the utility model discloses simple structure, easy operation can carry out the layering to the barium chloride tailings and utilize, avoids polluting, protects the environment.
Description
Technical Field
The utility model relates to a barium chloride production field, especially a comprehensive utilization device of barium chloride production tailings.
Background
The production tailings of barium chloride belong to HW47 hazardous wastes in national hazardous wastes records, so the production tailings of barium chloride must be treated to avoid the pollution of the tailings to the environment.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model provides a comprehensive utilization device of the tailings generated in the production of barium chloride.
The utility model adopts the technical proposal that:
a comprehensive utilization device for tailings produced in barium chloride comprises a first sealing tank and a second sealing tank, wherein a feeding port communicated with the interior of the first sealing tank and a sealing cover covering the feeding port are respectively arranged outside the tops of the first sealing tank and the second sealing tank, motors are respectively arranged outside the top of the first sealing tank and the top of the second sealing tank, one end of an output shaft of each motor extends into the tank, and an output shaft extending into the tank is sleeved with a stirring blade;
the first sealing tank is provided with a water inlet pipe connected with the outside, a coarse sieve plate and a first fine sieve plate are sequentially arranged in the first sealing tank in height and are divided into an upper area, a middle area and a lower area, a first opening enabling the upper area and the middle area to be communicated with the outside is formed in the side part of the first sealing tank, a first cover plate covering the first opening is arranged outside the side part of the first sealing tank, one end, close to the top of the first sealing tank, of the first cover plate is hinged to the first sealing tank, and the other end of the first cover plate is in threaded connection with the first sealing tank;
communicate in the bottom in the lower region of first seal pot the inside first drain pipe of second seal pot, be equipped with the thin sieve of second in the second seal pot, the bottom surface of the thin sieve of second with the interior bottom surface laminating of second seal pot, the bottom of second seal pot is equipped with the telescoping cylinder outward, the flexible end of telescoping cylinder pass the bottom of second seal pot with the bottom surface of the thin sieve of second is connected, the lateral part of second seal pot is seted up and is made the outside second opening of the inside intercommunication of second seal pot, the lateral part of second seal pot is equipped with the lid outward and closes second open-ended second apron, the one end that the second apron is close to second seal pot top is articulated with the second seal pot, and the other end and second seal pot threaded connection.
According to the technical scheme, a feeding port of a first sealing tank is used for dumping production tailings of barium chloride, industrial water is introduced into a water inlet pipe, a motor is started to drive a stirring blade to fully dissolve part of impurities in the tailings in the water, a solution containing barium chloride and barium sulfide is mainly generated, other insoluble different impurities in the tailings are distributed on a coarse sieve plate and a first fine sieve plate, a valve of a first liquid outlet pipe is opened, the solution containing the barium chloride and the barium sulfide in the first sealing tank is discharged into a second sealing tank, and a first cover plate can be opened after the solution in the first sealing tank is discharged, so that the impurities on the coarse sieve plate and the impurities on the first fine sieve plate are removed to the outside;
and filling dilute hydrochloric acid into a feeding port of the second sealed tank, reacting barium sulfide in a solution containing barium chloride and barium sulfide with hydrochloric acid to produce barium chloride and hydrogen sulfide, enabling the hydrogen sulfide gas to escape from the solution, adding ammonium chlorate from the feeding port of the second sealed tank, reacting with the barium chloride in the solution to produce a barium sulfate solid filter cake and an ammonia chloride solution, lifting a second fine sieve plate through a telescopic end of a telescopic cylinder, depositing barium sulfate on the second fine sieve plate, opening a second cover plate, and collecting barium sulfate, wherein the barium sulfate can be used for medical barium meal examination.
Preferably, the top of the second sealed tank is provided with an exhaust pipe communicated with the inside of the second sealed tank, and one end of the exhaust pipe is connected with a waste gas collecting tank;
preferably, blocky sodium hydroxide is arranged in the waste gas collecting tank;
in the technical scheme, the hydrogen sulfide is used as a toxic gas, and the sodium hydroxide can absorb the hydrogen sulfide gas, so that the environment pollution caused by direct discharge is avoided.
Preferably, a second liquid outlet pipe communicated with the inside of the second sealing tank is arranged at the bottom of the second sealing tank, and one end of the second liquid outlet pipe is connected with a waste liquid collecting tank;
among the above-mentioned technical scheme, the ammonia chloride solution is mainly collected to the waste liquid collecting tank.
Preferably, the water inlet pipe, the first liquid outlet pipe and the second liquid outlet pipe are respectively provided with a valve;
preferably, the maximum stroke distance of the telescopic end of the telescopic cylinder is equal to the minimum distance from the top surface of the second fine sieve plate to the second opening;
among the above-mentioned technical scheme, the stroke of the flexible end of restriction telescoping cylinder guarantees that second fine screen board flushes with the second opening, is convenient for get the material.
The utility model has the advantages that:
1) the utility model has simple structure and easy operation, can carry out layered treatment and utilization on the barium chloride tailings, avoids pollution and protects the environment;
2) the utility model reasonably treats the toxic waste gas in the sealing tank, thereby avoiding the pollution to the atmosphere;
3) the second sieve plate of the utility model is matched with the telescopic rod, the lifting height is convenient for taking materials and is beneficial to quickly filtering out solution;
4) the utility model discloses the structure is ingenious, and is with low costs, is fit for the integrated processing and the utilization of barium chloride tailings.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment;
FIG. 2 is a schematic view of the first cover plate and the second cover plate being opened when the present invention is in use;
fig. 3 is a schematic comparison of a coarse screening deck, a first fine screening deck and a second fine screening deck;
description of reference numerals: 1-a first sealed tank; 11-a water inlet pipe; 12-coarse sieve plate; 13-first fine screen deck; 14-a first opening; 15-a first cover plate; 16-a first liquid outlet pipe; 101-upper region; 102-middle region; 103-lower region; 2-a second sealed tank; 21-second fine sieve plate; 22-a telescopic cylinder; 23-a second opening; 24-a second cover plate; 3-a waste gas collection tank; 31-an exhaust pipe; 4-a waste liquid collection tank; 41-a second liquid outlet pipe; 50-a feeding port; 51-a sealing cover; 52-a motor; 53-an output shaft; 54-stirring blade.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example (b):
as shown in fig. 1 and 2, a comprehensive utilization device for tailings produced by barium chloride comprises a first seal tank 1 and a second seal tank 2, wherein a feed inlet 50 communicated with the inside and a seal cover 51 covering the feed inlet 50 are respectively arranged outside the tops of the first seal tank 1 and the second seal tank 2, the feed inlet 50 of the first seal tank 1 is used for feeding tailings, the feed inlet 50 of the second seal tank 2 is used for feeding chemical raw materials, and the seal cover 51 is required to be covered after feeding.
In order to facilitate the solid and liquid in the sealing tank to be fully mixed, the motor 52 is respectively arranged outside the top of the first sealing tank 1 and outside the top of the second sealing tank 2, one end of an output shaft 53 of the motor 52 extends into the tank body, and a stirring blade 54 is sleeved on the output shaft 53 extending into the tank body;
the first seal pot 1 is provided with a water inlet pipe 11 connected with the outside, as shown in fig. 3, a coarse sieve plate 12 and a first fine sieve plate 13 are sequentially arranged in the first seal pot 1 at different heights and are divided into an upper area 101, a middle area 102 and a lower area 103, a first opening 14 enabling the upper area 101 and the middle area 102 to be communicated with the outside is formed in the side part of the first seal pot 1, a first cover plate 15 covering the first opening 14 is arranged outside the side part of the first seal pot 1, one end, close to the top of the first seal pot 1, of the first cover plate 15 is hinged to the first seal pot 1, and the other end of the first cover plate is in threaded connection with the first seal pot 1;
a first liquid outlet pipe 16 inside the second sealing tank 2 is communicated with the bottom of the lower area 103 of the first sealing tank 1, a valve is arranged on the first liquid outlet pipe 16, after water in the first sealing tank 1 fully dissolves part of impurities in the tailings, the valve is opened, and the solution flows into the second sealing tank 2;
be equipped with the fine sieve board 21 of second in the second seal pot 2, the bottom surface of the fine sieve board 21 of second with the interior bottom surface laminating of second seal pot 2, the bottom of second seal pot 2 is equipped with telescopic cylinder 22 outward, the flexible end of telescopic cylinder 22 pass the bottom of second seal pot 2 with the bottom surface of the fine sieve board 21 of second is connected, the lateral part of second seal pot 2 is seted up and is made the external second opening 23 of 2 inside intercommunications of second seal pot, the lateral part of second seal pot 2 is equipped with the lid outward and closes the second apron 24 of second opening 23, the one end that second apron 24 is close to 2 tops of second seal pot is articulated with second seal pot 2, the other end and 2 threaded connection of second seal pot.
In one embodiment, the top of the second sealed tank 2 is provided with an exhaust pipe 31 communicated with the inside of the second sealed tank 2, and one end of the exhaust pipe 31 is connected with an exhaust gas collection tank 3.
In one embodiment, the waste gas collecting tank 3 is provided with blocky sodium hydroxide.
In one embodiment, the bottom of the second sealed tank 2 is provided with a second liquid outlet pipe 41 communicated with the inside of the second sealed tank 2, and one end of the second liquid outlet pipe 41 is connected with a waste liquid collecting tank 4.
In one embodiment, the inlet pipe 11 and the second outlet pipe 41 are respectively provided with a valve.
In one embodiment, the maximum travel distance of the telescopic end of the telescopic cylinder 22 is equal to the minimum distance from the top surface of the second screen panel 21 to the second opening 23.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (6)
1. The utility model provides a comprehensive utilization device of barium chloride production tailings which characterized in that: the stirring device comprises a first sealing tank and a second sealing tank, wherein a feeding port communicated with the inside of the first sealing tank and a sealing cover covering the feeding port are respectively arranged outside the top of the first sealing tank and the top of the second sealing tank, motors are respectively arranged outside the tops of the first sealing tank and the second sealing tank, one end of an output shaft of each motor extends to the inside of the tank body, and stirring blades are sleeved on the output shaft extending to the inside of the tank body;
the first sealing tank is provided with a water inlet pipe connected with the outside, a coarse sieve plate and a first fine sieve plate are sequentially arranged in the first sealing tank in height and are divided into an upper area, a middle area and a lower area, a first opening enabling the upper area and the middle area to be communicated with the outside is formed in the side part of the first sealing tank, a first cover plate covering the first opening is arranged outside the side part of the first sealing tank, one end, close to the top of the first sealing tank, of the first cover plate is hinged to the first sealing tank, and the other end of the first cover plate is in threaded connection with the first sealing tank;
communicate in the bottom in the lower region of first seal pot the inside first drain pipe of second seal pot, be equipped with the thin sieve of second in the second seal pot, the bottom surface of the thin sieve of second with the interior bottom surface laminating of second seal pot, the bottom of second seal pot is equipped with the telescoping cylinder outward, the flexible end of telescoping cylinder pass the bottom of second seal pot with the bottom surface of the thin sieve of second is connected, the lateral part of second seal pot is seted up and is made the outside second opening of the inside intercommunication of second seal pot, the lateral part of second seal pot is equipped with the lid outward and closes second open-ended second apron, the one end that the second apron is close to second seal pot top is articulated with the second seal pot, and the other end and second seal pot threaded connection.
2. The comprehensive utilization device of the barium chloride production tailings of claim 1, which is characterized in that: the top of second seal pot is equipped with the inside blast pipe of intercommunication second seal pot, the one end of blast pipe is connected with the waste gas collection tank.
3. The comprehensive utilization device of the barium chloride production tailings of claim 2, which is characterized in that: and blocky sodium hydroxide is arranged in the waste gas collecting tank.
4. The comprehensive utilization device of the barium chloride production tailings of claim 1, which is characterized in that: the bottom of second seal pot is equipped with the inside second drain pipe of intercommunication second seal pot, the one end of second drain pipe is connected with the waste liquid collection tank.
5. The comprehensive utilization device of the barium chloride production tailings of claim 1: and valves are respectively arranged on the water inlet pipe, the first liquid outlet pipe and the second liquid outlet pipe.
6. The comprehensive utilization device of the barium chloride production tailings according to claim 1, wherein; the maximum travel distance of the telescopic end of the telescopic cylinder is equal to the minimum distance from the top surface of the second fine sieve plate to the second opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921220872.3U CN210367018U (en) | 2019-07-30 | 2019-07-30 | Comprehensive utilization device for barium chloride production tailings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921220872.3U CN210367018U (en) | 2019-07-30 | 2019-07-30 | Comprehensive utilization device for barium chloride production tailings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210367018U true CN210367018U (en) | 2020-04-21 |
Family
ID=70247590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921220872.3U Active CN210367018U (en) | 2019-07-30 | 2019-07-30 | Comprehensive utilization device for barium chloride production tailings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210367018U (en) |
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2019
- 2019-07-30 CN CN201921220872.3U patent/CN210367018U/en active Active
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