CN208603877U - A kind of device handling the centrifuge mother liquor containing sodium nitrate - Google Patents
A kind of device handling the centrifuge mother liquor containing sodium nitrate Download PDFInfo
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- CN208603877U CN208603877U CN201821032827.0U CN201821032827U CN208603877U CN 208603877 U CN208603877 U CN 208603877U CN 201821032827 U CN201821032827 U CN 201821032827U CN 208603877 U CN208603877 U CN 208603877U
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- mother liquor
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Abstract
The utility model provides a kind of device for handling the centrifuge mother liquor containing sodium nitrate, including concentrate storage tank, mother liquor tank, overflow pipe, feed pump, glue storage tank, brine pump and filter；Mother liquor tank top is equipped with overflow port, and concentrate storage tank top is equipped with inlet, and overflow port is connected to by overflow pipe with the inlet on concentrate storage tank top；The discharge port of mother liquor tank lower part is connected to by feed pump with the upper feed inlet of glue storage tank, and the lower part discharge port of glue storage tank is connected to by brine pump with the feed inlet of filter, and the liquid outlet of filter is connected to vapo(u)rization system inlet.Concentrate storage tank is connected to mother liquor tank, a large amount of suspended matters and impurity in centrifuge mother liquor are by gravity standing sedimentation in mother liquor trench bottom, supernatant liquor, into concentrate storage tank, to greatly reduce the sediment and impurity into vapo(u)rization system, improves product quality by overflow pipe overflow.
Description
Technical field
The utility model relates to sodium nitrate production equipment, specially a kind of device for handling the centrifuge mother liquor containing sodium nitrate.
Background technique
Contain a large amount of suspended matters and impurity in the centrifuge mother liquor generated in sodium nitrate evaporation and crystal process at present, with fresh liquid
Into vapo(u)rization system, finished product sodium nitrate is caused to be a bit darkish in color, whiteness is unqualified, seriously affects product quality and qualification rate.
Utility model content
Aiming at the problems existing in the prior art, the utility model provides a kind of dress for handling the centrifuge mother liquor containing sodium nitrate
It sets, greatly reduces the sediment and impurity into vapo(u)rization system, improve sodium nitrate product quality.
The utility model is to be achieved through the following technical solutions:
A kind of device handling the centrifuge mother liquor containing sodium nitrate, including concentrate storage tank, mother liquor tank, overflow pipe, feed pump, glue
Liquid storage tank, brine pump and filter；Mother liquor tank top is equipped with overflow port, and concentrate storage tank top is equipped with inlet, and overflow port is logical
Overflow pipe is crossed to be connected to the inlet on concentrate storage tank top；The discharge port of mother liquor tank lower part passes through feed pump and glue storage tank
The lower part discharge port of upper feed inlet connection, glue storage tank is connected to by brine pump with the feed inlet of filter, and filter goes out
Liquid mouth is connected to vapo(u)rization system inlet.
Preferably, the ratio between the height of distance and mother liquor tank of mother liquor tank top overflow port away from mother liquor trench bottom is 0.7-0.8,
The ratio between distance of the concentrate storage tank top inlet away from concentrate reservoir bottom and the height of concentrate storage tank are 0.7-0.8.
Preferably, the diameter of mother liquor tank top overflow port and concentrate storage tank top inlet is 200mm.
Preferably, overflow pipe uses 304 steel pipes.
Preferably, the liquid outlet of concentrate storage tank is connected to vapo(u)rization system inlet.
Preferably, filter uses brine filter machine.
Compared with prior art, the utility model has technical effect beneficial below:
The device of processing centrifuge mother liquor containing sodium nitrate described in the utility model, concentrate storage tank is connected to mother liquor tank,
Concentrate storage tank, which is used as, accepts fresh liquid, and mother liquor tank is used to accept centrifuge mother liquor, a large amount of suspended matters and impurity in centrifuge mother liquor
By gravity standing sedimentation in mother liquor trench bottom, supernatant liquor is by overflow pipe overflow into concentrate storage tank；Periodically will
Mother liquor tank basic sediment is delivered to glue storage tank centralized collection through feed pump, handles after standing sedimentation through supersalt water filtering system
After be sent into vapo(u)rization system.To greatly reduce the sediment and impurity into vapo(u)rization system, product quality is improved.It uses
Brine pump corrosion resistance and good can extend the service life of pump when conveying saline solns.The utility model is easy to operate, difficulty system
Number is low, and separating effect is splendid, and practicability is relatively broad.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the device that the utility model handles the centrifuge mother liquor containing sodium nitrate.
In figure: 1. concentrate storage tanks, 2. mother liquor tanks, 3. overflow pipes, 4. feed pumps, 5. glue storage tanks, 6. brine pumps, 7. mistakes
Filter, 8. vapo(u)rization systems.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings, it is described be the explanation to the utility model and
It is not to limit.
As shown in Figure 1, the device of processing centrifuge mother liquor containing sodium nitrate described in the utility model, including concentrate storage tank 1
With mother liquor tank 2,2 top of mother liquor tank be equipped with overflow port, 1 top of concentrate storage tank be equipped with inlet, overflow port by overflow pipe 3 with
The inlet on 1 top of concentrate storage tank is connected to.The liquid outlet of concentrate storage tank 1 is connected to 8 inlet of vapo(u)rization system, mother liquor tank 2
In supernatant liquor from overflow port through overflow pipe 3 flow into concentrate storage tank 1 in, then be transported to vapo(u)rization system 8 utilization (do not show on figure
Out).The discharge port of 2 lower part of mother liquor tank is connected to by feed pump 4 with the upper feed inlet of glue storage tank 5, the lower part of glue storage tank 5
Discharge port is connected to by brine pump 6 with the feed inlet of filter 7, and the liquid outlet of filter 7 is connected to 8 inlet of vapo(u)rization system.
In this example, filter 7 uses brine filter machine, and vapo(u)rization system 8 is triple effect evaporation system.
In this example, the ratio between distance of the 2 top overflow port of mother liquor tank away from 2 bottom of mother liquor tank and the height of mother liquor tank 2 are
0.7-0.8, the ratio between distance of the 1 top inlet of concentrate storage tank away from 1 bottom of concentrate storage tank and the height of concentrate storage tank 1 are
0.7-0.8。
The build process of utility model device is as follows:
1, confirm material emptying in concentrate storage tank 1, aperture welding can be carried out, mother liquor tank 2 imitates extraction as accepting two
Liquid, centrifuge mother liquor storage tank and vapo(u)rization system feed well guarantee that production operates normally.
2, the welding of confirmation 1 aperture pipeline of concentrate storage tank is completed, and transfers the material into concentrate storage tank 1, while emptying mother
Material in liquid bath 2, can carry out aperture welding, and concentrate storage tank 1 imitates Produced Liquids, centrifuge mother liquor storage tank and steaming as accepting two
It sends out system feeding slot and guarantees that production operates normally
3, in concentrate storage tank 1,2 top of mother liquor tank, hole DN200 at one is respectively opened, by DN200,304 pipelines are connected
It connects.
4, the supernatant liquor of mother liquor tank 2 is entered in concentrate storage tank 1 by overflow pipe 3, and the basic sediment of mother liquor tank 2 is fixed
Phase is sent by feed pump 4 to 5 centralized collection of glue storage tank, and liquid is sent into filter 7 through brine pump 6 and is filtered after standing sedimentation,
It crosses cleaner liquid and is sent into the recycling of vapo(u)rization system 8.
Concentrate storage tank 1 is connected to by the utility model with mother liquor tank 2, and recycling 2 supernatant liquor of mother liquor tank is transported to evaporation system
2 basic sediment of mother liquor tank is periodically delivered to 5 centralized collection of glue storage tank through feed pump 4, by salt water after standing sedimentation by system
Vapo(u)rization system 8 is sent into after filtration system processing to recycle.
The advantage for adding communicating pipe is: concentrate storage tank 1, which is used as, accepts fresh liquid, and mother liquor tank 2 is used to accept centrifuge mother liquor,
A large amount of suspended matters and impurity in centrifuge mother liquor are by gravity standing sedimentation in 2 bottom of mother liquor tank, and supernatant liquor is by overflowing
3 overflow of flow tube enters vapo(u)rization system 8 into concentrate storage tank 1 after mixing with fresh liquid.Periodically by 2 basic sediment of mother liquor tank
It is delivered to 5 centralized collection of glue storage tank through feed pump 4, liquid is sent into evaporation after the processing of brine filter system after standing sedimentation
System 8.The sediment and impurity into vapo(u)rization system 8 are greatly reduced, product quality is improved.
Claims (6)
1. it is a kind of handle the centrifuge mother liquor containing sodium nitrate device, which is characterized in that including concentrate storage tank (1), mother liquor tank (2),
Overflow pipe (3), feed pump (4), glue storage tank (5), brine pump (6) and filter (7)；Mother liquor tank (2) top is equipped with overflow port,
Concentrate storage tank (1) top is equipped with inlet, and overflow port is connected by the inlet on overflow pipe (3) and concentrate storage tank (1) top
It is logical；The discharge port of mother liquor tank (2) lower part is connected to by feed pump (4) with the upper feed inlet of glue storage tank (5), glue storage tank
(5) lower part discharge port is connected to by brine pump (6) with the feed inlet of filter (7), and the liquid outlet of filter (7) and evaporation are
(8) inlet of uniting is connected to.
2. the device of processing centrifuge mother liquor containing sodium nitrate according to claim 1, which is characterized in that mother liquor tank (2) top
The ratio between height of distance of the overflow port away from mother liquor tank (2) bottom and mother liquor tank (2) is 0.7-0.8, concentrate storage tank (1) top into
The ratio between distance of the liquid mouth away from concentrate storage tank (1) bottom and the height of concentrate storage tank (1) are 0.7-0.8.
3. the device of processing centrifuge mother liquor containing sodium nitrate according to claim 1, which is characterized in that mother liquor tank (2) top
The diameter of overflow port and concentrate storage tank (1) top inlet is 200mm.
4. the device of processing centrifuge mother liquor containing sodium nitrate according to claim 1, which is characterized in that overflow pipe (3) uses
304 steel pipes.
5. the device of processing centrifuge mother liquor containing sodium nitrate according to claim 1, which is characterized in that concentrate storage tank (1)
Liquid outlet be connected to vapo(u)rization system (8) inlet.
6. the device of processing centrifuge mother liquor containing sodium nitrate according to claim 1, which is characterized in that filter (7) uses
Brine filter machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821032827.0U CN208603877U (en) | 2018-07-02 | 2018-07-02 | A kind of device handling the centrifuge mother liquor containing sodium nitrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821032827.0U CN208603877U (en) | 2018-07-02 | 2018-07-02 | A kind of device handling the centrifuge mother liquor containing sodium nitrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208603877U true CN208603877U (en) | 2019-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821032827.0U Active CN208603877U (en) | 2018-07-02 | 2018-07-02 | A kind of device handling the centrifuge mother liquor containing sodium nitrate |
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| CN (1) | CN208603877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115612864A (en) * | 2022-11-10 | 2023-01-17 | 中铝矿业有限公司 | Process for reducing content of suspended matters in metal gallium adsorption mother liquor |
-
2018
- 2018-07-02 CN CN201821032827.0U patent/CN208603877U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115612864A (en) * | 2022-11-10 | 2023-01-17 | 中铝矿业有限公司 | Process for reducing content of suspended matters in metal gallium adsorption mother liquor |
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