CN204127667U - Monomer returning material transporting device - Google Patents
Monomer returning material transporting device Download PDFInfo
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- CN204127667U CN204127667U CN201420568172.4U CN201420568172U CN204127667U CN 204127667 U CN204127667 U CN 204127667U CN 201420568172 U CN201420568172 U CN 201420568172U CN 204127667 U CN204127667 U CN 204127667U
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- feed back
- monomer feed
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- monomer
- bucket
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Abstract
The utility model relates to a kind of monomer returning material transporting device, comprise monomer feed back bucket and formula bucket, described monomer feed back bucket offers import one, import two and outlet, described import one is connected with source nitrogen by delivery pipe one, described import two is connected with monomer feed back source by delivery pipe two, described outlet is connected with formula bucket by delivery pipe three, described delivery pipe one, delivery pipe two and delivery pipe three is respectively equipped with control valve one, control valve two and control valve three.By nitrogen, the monomer feed back extruding in monomer feed back bucket is pushed, from monomer feed back output tube, flow to formula bucket.By nitrogen, the monomer feed back extruding in monomer feed back bucket is pushed, the mode substituting pump suction is carried, when avoiding conveying, monomer feed back ingress of air affects quality, and conveyance conduit can not have clout, do not need steam insulation, decrease the workload of operator, simple to operate.
Description
Technical field
The utility model relates to the MONOMER RECOVERY feedway in a kind of chemical fibre chips production processing procedure, particularly relates to a kind of monomer returning material transporting device.
Background technique
In the MONOMER RECOVERY process of prior art, monomer passes through evaporation, Distillation recovery in the recycling bin of sealing, after recycling bin fills monomer, just with pump, the monomer extraction in recycling bin is transported to formula bucket to use, because conveyance conduit pipeline is longer, in whole extraction course of conveying, have clout in pipeline to remain, and because the solidifying point of monomer feed back is at 60 DEG C about-70 DEG C, in course of conveying, because temperature reduces, monomer can be set in pipeline, so pump and conveyance conduit need, with steam insulation, to ensure that monomer is gas shape.And because the extraction monomer of pump makes recycling bin form negative pressure during conveying, need the purge valve opening recycling bin to balance the negative pressure produced because feed back reduces.But the air meeting entered from purge valve and monomer segment react, and monomer is therefore partially oxidized, affects the quality of monomer.
Comprehensively known, the cost that existing conveying produces can be very high, increases the workload of operator, and monomer feed back can affect quality because contacting with air during conveying.
Model utility content
The technical problems to be solved in the utility model is: have residual, the affected problem of monomer mass to solve monomer when monomer feed back is carried, the utility model provides a kind of monomer returning material transporting device to solve the problems referred to above.
The utility model solves the technological scheme that its technical problem adopts: a kind of monomer returning material transporting device, comprise monomer feed back bucket and formula bucket, described monomer feed back bucket offers import one, import two and outlet, described import one is connected with source nitrogen by delivery pipe one, described import two is connected with monomer feed back source by delivery pipe two, described outlet is connected with formula bucket by delivery pipe three, described delivery pipe one, delivery pipe two and delivery pipe three is respectively equipped with control valve one, control valve two and control valve three.By nitrogen, the monomer feed back extruding in monomer feed back bucket is pushed, from monomer feed back output tube, flow to formula bucket.
Preferred further, in described monomer returning material transporting device, delivery pipe one and import one are tightly connected, and delivery pipe two and import two are tightly connected, and delivery pipe three is connected with exit seal.Prevent the leakage of monomer and nitrogen, also preventing air from entering affects the quality of monomer.
Preferred further, in described monomer returning material transporting device, import one, import two and outlet are all opened in the top of monomer feed back bucket.Be conducive to the conveying of monomer feed back.
Preferred further, in described monomer returning material transporting device, delivery pipe three stretches to the position of monomer feed back bucket near bottom.The monomer feed back being conducive to monomer feed back bottom of the barrel transfers out, and prevents monomer feed back solidification-stack from forming clout in monomer feed back bottom of the barrel and remains.
The beneficial effects of the utility model are: the utility model monomer returning material transporting device adopts the monomer feed back in nitrogen extruding propelling movement monomer feed back bucket, the mode substituting pump suction is carried, when avoiding conveying, monomer feed back ingress of air affects quality, and conveyance conduit can not have clout, do not need steam insulation, decrease the workload of operator, simple to operate.Adopt the delivery pipe three stretching into monomer feed back bottom of the barrel to export monomer feed back, improve conveying effect further, effectively can prevent monomer feed back solidification-stack from forming clout in monomer feed back bottom of the barrel and remain.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the optimum embodiment of the utility model monomer returning material transporting device.
In figure 1, monomer feed back bucket; 2, control valve one; 3, control valve two; 4, control valve three; 5, formula bucket; 6, delivery pipe one; 7, delivery pipe two; 8, delivery pipe three; 11, import one; 12, import two; 13, export.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, a kind of monomer returning material transporting device of the utility model, comprise monomer feed back bucket 1 and formula bucket 5, described monomer feed back bucket 1 offers import 1, import 2 12 and outlet 13, import 1, import 2 12 and outlet 13 are all opened in the top of monomer feed back bucket 1.Described import 1 is connected with source nitrogen by delivery pipe 1, described import 2 12 is connected with monomer feed back source by delivery pipe 27, described outlet 13 is connected with formula bucket 5 by delivery pipe 38, delivery pipe 1 and import 1 are tightly connected, delivery pipe 27 and import 2 12 are tightly connected, and delivery pipe 38 and outlet 13 are tightly connected and delivery pipe 38 stretches to the position of monomer feed back bucket 1 near bottom.Described delivery pipe 1, delivery pipe 27 and delivery pipe 38 are respectively equipped with control valve 1, control valve 23 and control valve 34.
Monomer feed back is delivered in monomer feed back bucket 1 from delivery pipe 27, after filling monomer feed back in monomer feed back bucket 1, closed control valve 23, open control valve 1 and control valve 34, nitrogen enters in monomer feed back bucket 1, and due to pressure effect, nitrogen extruding pushes the monomer feed back in monomer feed back bucket 1, monomer feed back is extruded from delivery pipe 38 and is transported in formula bucket 5, completes monomer feed back from monomer feed back bucket 1 to the conveying of formula bucket 5.Instead of pump to extract the mode of movement of monomer feed back, monomer feed back does not need to contact with air, and quality is protected, and conveyance conduit can not have clout, do not need steam insulation, decrease the workload of operator, simple to operate.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this model utility technological thought, can carry out various change and amendment completely.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to right.
Claims (4)
1. a monomer returning material transporting device, it is characterized in that: comprise monomer feed back bucket (1) and formula bucket (5), described monomer feed back bucket (1) offers import one (11), import two (12) and outlet (13), described import one (11) is connected with source nitrogen by delivery pipe one (6), described import two (12) is connected with monomer feed back source by delivery pipe two (7), described outlet (13) is connected with formula bucket (5) by delivery pipe three (8), described delivery pipe one (6), delivery pipe two (7) and delivery pipe three (8) are respectively equipped with control valve one (2), control valve two (3) and control valve three (4).
2. monomer returning material transporting device according to claim 1, it is characterized in that: delivery pipe one (6) and import one (11) are tightly connected, delivery pipe two (7) and import two (12) are tightly connected, and delivery pipe three (8) is tightly connected with outlet (13).
3. monomer returning material transporting device according to claim 1, is characterized in that: import one (11), import two (12) and outlet (13) are all opened in the top of monomer feed back bucket (1).
4. monomer returning material transporting device according to claim 1, is characterized in that: delivery pipe three (8) stretches to the position of monomer feed back bucket (1) near bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420568172.4U CN204127667U (en) | 2014-09-29 | 2014-09-29 | Monomer returning material transporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420568172.4U CN204127667U (en) | 2014-09-29 | 2014-09-29 | Monomer returning material transporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204127667U true CN204127667U (en) | 2015-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420568172.4U Active CN204127667U (en) | 2014-09-29 | 2014-09-29 | Monomer returning material transporting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204127667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965669A (en) * | 2017-12-15 | 2018-04-27 | 四川北方硝化棉股份有限公司 | Liquid transporting apparatus and nitrocotton production waste water transport system |
-
2014
- 2014-09-29 CN CN201420568172.4U patent/CN204127667U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965669A (en) * | 2017-12-15 | 2018-04-27 | 四川北方硝化棉股份有限公司 | Liquid transporting apparatus and nitrocotton production waste water transport system |
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| GR01 | Patent grant |