CN208182624U - A kind of carbonators liquid level and discharging controlling device - Google Patents
A kind of carbonators liquid level and discharging controlling device Download PDFInfo
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- CN208182624U CN208182624U CN201820076923.9U CN201820076923U CN208182624U CN 208182624 U CN208182624 U CN 208182624U CN 201820076923 U CN201820076923 U CN 201820076923U CN 208182624 U CN208182624 U CN 208182624U
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- liquid level
- carbonators
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- balance
- controlling device
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Abstract
The utility model belongs to chemical field, specially a kind of carbonators liquid level and discharging controlling device.The device includes: 1 carbonators, and 2 liquid level equilibrium pipe groups, balance pipe axis is horizontal direction, regulating valve is installed on 3 every balance pipes, 4 balance pipe groups are connected by pipeline with the communicating pipe of carbonators top and bottom, 5 thickeners, and the outlet of 6 balance pipe groups is connected with thickener.Tank level control system includes the communicating pipe of carbonators top and bottom and the balance pipe group and regulating valve that are attached thereto；The effect of fluid level control device is, while guaranteeing that carbonators normally discharges, carries out stable regulation and control to carbonators liquid level using this system, guarantees to carry out normal carburizing reagent in tower.
Description
Technical field
The utility model belongs to chemical field, specially a kind of carbonators discharging and fluid level control device.
Background technique
Soda ash is one of most basic industrial chemicals, is widely used in manufacturing glass, chemicals, the industries such as papermaking.Chlor-alkali
Method is one of main production process of soda ash, and carbonization workshop section is the core of production, and the quality of operation directly influences
The full consumption of raw materials of factory and the quality of product.And carbonators is the key equipment in sodium bicarbonate production, in order to guarantee highest life
Production capacity power and conversion ratio obtain best sodium bicarbonate crystallization.The prior art is directly discharged from the lower part of carbonators to thickener,
Simultaneously in carbonators operating process, overhead gas entrainment or general tower are often led to because of level fluctuation, carbonators will be protected
The normal accurately operation of card, liquid level equilibrium is an important parameter, to be control effectively to it.And in existing apparatus, usually
Since carbonators Liquid level is bad, entrainment and the case where general tower frequent occurrence, so being badly in need of researching and developing one kind can be preferable
Control the device of carbonators liquid level equilibrium.
Summary of the invention
The utility model is based on problem above, provides a kind of discharging of carbonators and fluid level control device.By the device
Using in this Liquid level and discharging technology, can both having guaranteed the normal discharging of carbodiimide solution, while carbonators can also be carried out
Flexibly accurately liquid level is adjusted, and achievees the purpose that continuous and stable production.
In order to achieve the goal above, the utility model the specific technical proposal is:
A kind of discharging of carbonators and fluid level control device, including carbonators, communicating pipe and liquid level equilibrium pipe group, the connection
Two sections of pipe are separately connected the top and bottom of carbonators, and the every balance pipe of liquid level equilibrium Guan Zuzhong is respectively arranged with regulating valve, even
Siphunculus is connect with the every balance pipe of liquid level equilibrium Guan Zuzhong, liquid level equilibrium pipe group by its outlet header and thickener pipeline with
Thickener is connected.
The height section of the liquid level equilibrium pipe group is the balance liquid level height of carbonators carburizing reagent normal operating；
The liquid level equilibrium Guan Zuzhong balance pipe quantity is 2-4 root.Every balance pipe corresponds to different process control condition
Carbonators liquid level, the carbodiimide solution for reacting qualified flows out to follow-up equipment thickener by the balance pipe of corresponding liquid level.
The liquid level equilibrium Guan Zuzhong, the spacing of balance pipe are 400-1000mm.
The undermost balance pipe outlet of liquid level equilibrium pipe group is higher than thickener import 1000mm.
The communicating pipe of the carbonators top and bottom, tower top outlet be higher by first balance pipe of liquid level equilibrium pipe group into
Mouth 1000mm.
Compared with prior art, the invention has the benefit that
(1), using this Liquid level and discharge system, the normal discharging of carbodiimide solution can have both been guaranteed, while can also be right
Carbonators carries out flexibly accurately liquid level adjusting.
(2), guarantee carbonators continuous discharge arrive thickener while, utilize this control system adjusting carbonators liquid level
Balance, achievees the purpose that continuous and stable production.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of carbonators discharging described in this is practical and fluid level control device；
Wherein, 1 --- --- communicating pipe, 3 --- liquid level equilibrium pipe group, 4 --- regulating valve, 5 --- stiff of carbonators, 2
Device pipeline, 6 --- thickener.
Specific embodiment
In order to make the contents of the present invention easily facilitate understanding, below in conjunction with the drawings and specific embodiments in the present invention
It is further elaborated.But the range that this should not be interpreted as to the above-mentioned theme of the present invention is only limitted to following embodiments.
Embodiment 1:
As shown in Figure 1, a kind of liquid level adjusts control and discharging device, including carbonators, and the finished product of carbonators bottom setting goes out
The connecting pipe of pipe material and the tower top that is extremely carbonized, being connected with this connecting pipe is liquid level equilibrium pipe group, the number of liquid level equilibrium pipe
Amount is 4, and every balance pipe corresponds to the carbonators liquid level of different process control condition, and every overflow balance pipe has regulating valve,
The qualified carbodiimide solution of reaction flows out to follow-up equipment thickener by the balance pipe of corresponding liquid level.
The height section of the liquid level equilibrium pipe group is the balance liquid level height of carbonators carburizing reagent normal operating；4
Balance pipe height is different, and the spacing of balance pipe is 400-1000mm, and the undermost balance pipe outlet of liquid level equilibrium pipe group is higher than thick
Thick device import 1000mm.Every balance pipe corresponds to the carbonators liquid level of different process control condition, can be as needed using wherein
One, be adapted to the liquid level that carbonators under different operating conditions needs to keep in this way, such as: if finding tower in operation
Top has liquid to take phenomenon (liquid flooding) out of, when needing to control relatively low liquid level, will can use originally the balance at most upper (height) end
Pipe uses second or third root balance pipe instead.And when production process is abnormal and needs to stop feeding intake handling failure, then it needs to control
Make lower liquid level, it is possible to use a bottom balance pipe.The balance that the qualified carbodiimide solution of reaction passes through corresponding liquid level
Pipe flows out to follow-up equipment thickener.
The carbonators top and bottom is connected to by communicating pipe, and tower top outlet is higher by liquid level equilibrium pipe group first and puts down
Weigh pipe import 1000mm.
It is elaborated although the present invention has passed through specific embodiment, this profession ordinary skill
Personnel should be understood that made on this basis without departing from any form of claims and the variation of details,
Belong to invention which is intended to be protected.
Claims (6)
1. a kind of carbonators liquid level and discharging controlling device, including carbonators (1), communicating pipe (2) and liquid level equilibrium pipe group (3),
It is characterized by: the both ends of the communicating pipe (2) are separately connected the top and bottom of carbonators (1), in liquid level equilibrium pipe group (3)
Every balance pipe be respectively arranged with regulating valve (4), communicating pipe (2) connect with every balance pipe in liquid level equilibrium pipe group (3), liquid level
Balance pipe group (3) is connected by its outlet header and thickener pipeline (5) with thickener (6).
2. carbonators liquid level according to claim 1 and discharging controlling device, it is characterised in that: the liquid level equilibrium pipe group
(3) height is the balance liquid level height of carbonators carburizing reagent normal operating.
3. carbonators liquid level according to claim 1 and discharging controlling device, it is characterised in that: the liquid level equilibrium pipe
Balance pipe quantity is 2-4 root in group (3).
4. carbonators liquid level according to claim 1 and discharging controlling device, it is characterised in that: the liquid level equilibrium pipe
In group (3), the spacing of balance pipe is 400-1000mm.
5. carbonators liquid level according to claim 1 and discharging controlling device, it is characterised in that: the liquid level equilibrium pipe group
(3) undermost balance pipe outlet is higher than thickener (6) import 1000mm.
6. carbonators liquid level according to claim 1 and discharging controlling device, it is characterised in that: carbonators (1) top
Portion is connected to bottom by communicating pipe (2), and tower top outlet is higher by (3) the first balance pipe imports of liquid level equilibrium pipe group
1000mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820076923.9U CN208182624U (en) | 2018-01-17 | 2018-01-17 | A kind of carbonators liquid level and discharging controlling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820076923.9U CN208182624U (en) | 2018-01-17 | 2018-01-17 | A kind of carbonators liquid level and discharging controlling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208182624U true CN208182624U (en) | 2018-12-04 |
Family
ID=64443064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820076923.9U Active CN208182624U (en) | 2018-01-17 | 2018-01-17 | A kind of carbonators liquid level and discharging controlling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208182624U (en) |
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2018
- 2018-01-17 CN CN201820076923.9U patent/CN208182624U/en active Active
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