CN207169657U - Defoamer adding apparatus for the post processing of chlorosulfonated polyethylene Wet agglomeration - Google Patents
Defoamer adding apparatus for the post processing of chlorosulfonated polyethylene Wet agglomeration Download PDFInfo
- Publication number
- CN207169657U CN207169657U CN201721039892.1U CN201721039892U CN207169657U CN 207169657 U CN207169657 U CN 207169657U CN 201721039892 U CN201721039892 U CN 201721039892U CN 207169657 U CN207169657 U CN 207169657U
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- CN
- China
- Prior art keywords
- defoamer
- outlet
- measuring pump
- measuring
- chlorosulfonated polyethylene
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model is a kind of defoamer adding apparatus for the post processing of chlorosulfonated polyethylene Wet agglomeration, is characterized in：It includes defoamer measuring tank, defoamer measuring pump, and the outlet at bottom of the defoamer measuring tank is connected with the entrance of defoamer measuring pump, and the outlet of defoamer measuring pump at the top of 1# condensing fields with being connected.The course of work is：Check that all valves of the utility model device are closed, defoamer measuring pump, which is in, closes dormant state, all pipeline No leakages；Defoamer is added into defoamer measuring tank；Outlet valve, the first inlet valve, outlet valve and the second inlet valve are opened successively；Start defoamer measuring pump, observe the running situation of defoamer measuring pump, it is ensured that defoamer is stablized, quantitative entrance 1# condensing fields.It is accurate with active position, i.e., plus i.e. work, addition is stable, easy to operate, the advantages of reducing labor intensity.
Description
Technical field
It the utility model is related to chemical industry equipment, and in particular to chlorosulfonated polyethylene Wet agglomeration equipment for after-treatment, be a kind of
Defoamer adding apparatus for the post processing of chlorosulfonated polyethylene Wet agglomeration.
Background technology
The mixed solvent polyethylene dissolving being produced as using chloroform and carbon tetrachloride of chlorosulfonated polyethylene, by chlorination with
Chlorosulfonylation reaction generation glue, then the desolvation in a manner of water-setting is poly-, obtain wet glue.Pass through extrusion dehydration and expansion drying
Obtain finished product.Wherein, in water-setting collecting process, due to reasons such as stirring, auxiliary agent addition and steam heating, cause in condensing field
There is foam, foam is easily caused water-setting collecting process and the entrainment of thing foam occurs, and wet glue enters cohesion condenser, causes blockage of condenser
Parking.So coacervation process needs elimination foam to ensure that production is stable.
Prior art production process foam-expelling by the way of defoamer is added.See Fig. 1, glue and cohesion heat-exchanger pump 8
Enter 1# condensing fields 3 after hot water mixing, water-setting is carried out in kettle and is gathered, then enters back into 2# condensing fields 5, carry out secondary water and condense
To wet glue, wet glue is dehydrated into vibratory sieve, and the wet glue after dehydration enters subsequent processing, and the water of removing is back to cohesion hot-water cylinder 7
It is interior, then mixed by condensing heat-exchanger pump 8 and recycled with glue.To reduce foam in cohesion hot-water cylinder 7, defoamer is by grasping
Make personnel according to operating mode, go in the bottom of 1# vibratory sieves 6 on the pipeline of cohesion hot-water cylinder 7 and added in good time, defoamer and water
Enter condensation heat water pot 7 after mixing, then 1# condensing fields 3 are sent into by cohesion heat-exchanger pump 8.
Defoamer is added using said process, complex operation, increases staff labor intensity, addition is unstable, causes to disappear
Infusion exorbitant expenditure, and defoamer point of addition positions remote from main function, is unable to reach the mesh i.e. plus i.e. to work
, easily cause device parking.Meanwhile anti-foam agent concentration is higher in cohesion hot-water cylinder 7, overflow entrainment, device environmental protection index is caused
It is uncontrolled.
The content of the invention
The technical problems to be solved in the utility model is the shortcomings that overcoming prior art, there is provided one kind is gathered for chlorosulfonation
The defoamer adding apparatus of ethene Wet agglomeration post processing, it is accurate with active position, i.e., plus i.e. work, addition is stable, grasps
Make easy, the features such as reducing labor intensity, technical support is provided for steady production.
The scheme that the utility model solves technical problem is a kind of disappearing for the post processing of chlorosulfonated polyethylene Wet agglomeration
Infusion adding apparatus, it is characterized in that：It includes defoamer measuring tank, defoamer measuring pump, the bottom of the defoamer measuring tank
Outlet is connected with the entrance of defoamer measuring pump, and the outlet of defoamer measuring pump at the top of 1# condensing fields with being connected.
The outlet of the defoamer measuring tank sets outlet valve.
The entrance of the defoamer measuring pump sets the first inlet valve, outlet to set outlet valve.
Second inlet valve is placed between the top of outlet valve and 1# condensing fields.
The defoamer measuring pump is plunger type metering pump.
The course of work of the present utility model is：
（1）Check that all valves of the utility model device are closed, it is stand-by that defoamer measuring pump is in closing
State, all pipeline No leakages；
（2）Defoamer is added into defoamer measuring tank, addition is 1/2-the 2/3 of tank volume；
（3）The outlet valve of defoamer measuring tank outlet setting is opened successively, first that defoamer metering pump intake is set enters
Expect outlet valve and the second inlet valve that valve, outlet are set；
（4）Start defoamer measuring pump, observe the running situation of defoamer measuring pump, it is ensured that defoamer is stable, quantitative
Into 1# condensing fields.
The utility model has prominent substantive distinguishing features and marked improvement compared with prior art, produces following actively effect
Fruit：
（1）Defoamer coal addition position is changed at the top of 1# condensing fields by original 1# vibratory sieves bottom, enters defoamer
After system, generation bubble position is directly acted on, caused foam in 1# condensing fields is eliminated within the very first time, is essentially eliminated
Because foam accumulation causes the frequency of device parking；
（2）Defoamer is conveyed using plunger type metering pump as defoamer measuring pump, ensure that addition is stable, it is unified,
It ensure that consumption and the device environmental protection index of defoamer are up to standard；
（3）Post operation personnel only need disposably to add quantitative defoamer into defoamer measuring tank per order of classes or grades at school, by
Defoamer metering is pumped into 1# condensing fields, it is not necessary to which not timing is added, and while labor intensity is reduced, has also evaded operation wind
Danger；
（4）Defoamer measuring tank outlet set outlet valve, defoamer measuring pump entrance set the first inlet valve, go out
The second inlet valve set between the outlet valve of mouth setting and the top of outlet valve and 1# condensing fields can be according to defoamer meter
The conveying capacity adjustment aperture of pump is measured, meets the needs for being quantitatively adding defoamer.
The utility model has that active position is accurate, i.e., plus i.e. works, and addition is stable, easy to operate, and it is strong to reduce work
The advantages of spending.
Brief description of the drawings
Fig. 1 is the defoamer addition manner schematic diagram of prior art；
Fig. 2 is that the structure for the defoamer adding apparatus that the utility model is used for the post processing of chlorosulfonated polyethylene Wet agglomeration is shown
It is intended to.
In figure, 1, defoamer measuring tank, 2, defoamer measuring pump, 3,1# condensing fields, F1, outlet valve, F2, the first charging
Valve, F3, outlet valve, F4, the second inlet valve, 5 2# condensing fields, 6 1# vibratory sieves, 7 cohesion hot-water cylinders, 8 heat-exchanger pumps.
Embodiment
Below by embodiment and with reference to accompanying drawing, the utility model is described in further detail.
See accompanying drawing 2, a kind of defoamer adding apparatus for the post processing of chlorosulfonated polyethylene Wet agglomeration, it includes defoaming
Agent measuring tank 1, defoamer measuring pump 2, the outlet at bottom of the defoamer measuring tank 1 are connected with the entrance of defoamer measuring pump 2,
Outlet as the plunger type metering pump of defoamer measuring pump 2 is connected with the top of 1# condensing fields 3；The defoamer measuring tank 1
Outlet sets outlet valve F1；The entrance of the defoamer measuring pump 2 sets the first inlet valve F2, outlet to set outlet valve F3；The
Two inlet valve F4 are placed between the top of outlet valve F3 and 1# condensing field 3.
The present embodiment is manufactured using prior art, the defoamer measuring pump 2, outlet valve F1, the first inlet valve F2, outlet
Valve F3 and the second inlet valve F4 is the commercially available prod of prior art.
The course of work of the present embodiment is：
（1）Check that all valves of the present embodiment device are closed, defoamer measuring pump 2, which is in, closes stand-by shape
State, all pipeline No leakages；
（2）Defoamer is added into defoamer measuring tank 1, addition is 1/2-the 2/3 of tank volume；
（3）Open that defoamer measuring tank 1 exports the outlet valve F1 set, the entrance of defoamer measuring pump 2 is set successively the
The outlet valve F3 and the second inlet valve F4 that one inlet valve F2, outlet are set；
（4）Start defoamer measuring pump 2, observe its running situation, it is ensured that defoamer is stablized, quantitative entrance 1# condensing fields
3。
After the present embodiment is run 6 months, 6 months conditions of production before improving are contrasted, data are as shown in the table：
By upper table as can be seen that after using the defoamer adding apparatus of the present embodiment, defoamer consumes, due to condensing field
Block parking and the exceeded number of environmental protection all decreases, operating personnel's work frequency, intensity have been reduced.It is therefore seen that this
The even running that the defoamer adding apparatus of utility model post-processes to chlorosulfonated polyethylene Wet agglomeration has extremely significant
Effect.
Claims (5)
1. a kind of defoamer adding apparatus for the post processing of chlorosulfonated polyethylene Wet agglomeration, it is characterized in that：It includes defoaming
Agent measuring tank, defoamer measuring pump, the outlet at bottom of the defoamer measuring tank are connected with the entrance of defoamer measuring pump, defoaming
The outlet of agent measuring pump at the top of 1# condensing fields with being connected.
2. the defoamer adding apparatus for the post processing of chlorosulfonated polyethylene Wet agglomeration as claimed in claim 1, its feature
It is：The outlet of the defoamer measuring tank sets outlet valve.
3. the defoamer adding apparatus for the post processing of chlorosulfonated polyethylene Wet agglomeration as claimed in claim 1, its feature
It is：The entrance of the defoamer measuring pump sets the first inlet valve, outlet to set outlet valve.
4. the defoamer adding apparatus for the post processing of chlorosulfonated polyethylene Wet agglomeration as claimed in claim 1, its feature
It is：Second inlet valve is placed between the top of outlet valve and 1# condensing fields.
5. the defoamer adding apparatus for the post processing of chlorosulfonated polyethylene Wet agglomeration as claimed in claim 1, its feature
It is：The defoamer measuring pump is plunger type metering pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721039892.1U CN207169657U (en) | 2017-08-18 | 2017-08-18 | Defoamer adding apparatus for the post processing of chlorosulfonated polyethylene Wet agglomeration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721039892.1U CN207169657U (en) | 2017-08-18 | 2017-08-18 | Defoamer adding apparatus for the post processing of chlorosulfonated polyethylene Wet agglomeration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207169657U true CN207169657U (en) | 2018-04-03 |
Family
ID=61741420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721039892.1U Expired - Fee Related CN207169657U (en) | 2017-08-18 | 2017-08-18 | Defoamer adding apparatus for the post processing of chlorosulfonated polyethylene Wet agglomeration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207169657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469739A (en) * | 2017-08-18 | 2017-12-15 | 中国石油天然气股份有限公司吉林石化分公司 | Defoamer adding apparatus for the post processing of chlorosulfonated polyethylene Wet agglomeration |
-
2017
- 2017-08-18 CN CN201721039892.1U patent/CN207169657U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469739A (en) * | 2017-08-18 | 2017-12-15 | 中国石油天然气股份有限公司吉林石化分公司 | Defoamer adding apparatus for the post processing of chlorosulfonated polyethylene Wet agglomeration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20200818 |