CN205965780U - Feeding device of chemical engineering liquid material - Google Patents
Feeding device of chemical engineering liquid material Download PDFInfo
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- CN205965780U CN205965780U CN201620809587.5U CN201620809587U CN205965780U CN 205965780 U CN205965780 U CN 205965780U CN 201620809587 U CN201620809587 U CN 201620809587U CN 205965780 U CN205965780 U CN 205965780U
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- pipeline
- nitrogen
- feeding device
- liquid material
- nitrogen protection
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Abstract
The utility model discloses a feeding device of chemical engineering liquid material, including pumping pipe, the gland subassembly, the nitrogen purging pipeline, nitrogen protection pipeline and material discharging component, pumping pipe and gland subassembly link to each other, pumping pipe stretches into among the solvent drums, fix the bung hole at solvent drums through the gland subassembly, the pumping pipe upper end is connected with the ball valve, nitrogen purging pipeline one end links to each other with the pumping pipe of gland subassembly top, the other end and nitrogen protection pipeline through cross T type tee junction to the nitrogen gas pipeline, nitrogen protection pipeline one end links to each other with material discharging component, pumping pipe passes through the ball valve and links to each other with material discharging component, the material discharging component intercommunication removes reation kettle's feed pipeline. This feeding device can be applied to the reinforced in -process of chemical production liquid material widely, has that the feed rate is fast, under behaviour is in nitrogen protection with advantage, especially whole reinforced process such as convenient, that adaptability is wide, can effectively prevent the influence of air, moisture, and the security of feeding in raw material is reliable.
Description
Technical field
This utility model is related to a kind of feeding device of chemical liquid material, belongs to technical field of chemical.
Background technology
Solid powder is the basis that commercial production is smoothed out, wherein the transfer side of solid powder with the efficient transfer of liquid
The technology in face is more ripe, and related scientific and technical literature and patent documentation are more, and commercially available solid powder transfer equipment is more closely
Functionally also in gradual perfection and automatization over year.And the liquid material that uses on current chemical industry is very various, wherein
Industrial bucket is the main occupation mode of liquid material, in commercial production, liquid generally comprise neat solvent, solution, emulsion and
Suspension etc., solution, emulsion and suspension all contain solvent.The liquid material commonly using in commercial production is divided into two big
Class:One class be water, methanol, ethanol, dichloromethane etc. generality liquid, another kind of be as triethylamine, methanol solution of sodium methylate,
Quinoline, sulphuric acid isoreactivity liquid material.Although presently commercially available filling machine can be completed general molten well by tubing
The transfer of agent, but generally require to lack special nitrogen protection equipment.But for the liquid frequently involving in commercial production
Class reactivity material, because it has the features such as oxidizable, the easy moisture absorption and corrosivity, along with workshop general layout has cured
Deng the problems such as, the mode that conventional filling machine and tubing are used in combination seems relatively difficult to the conveying of liquid material, leads to
In the case of often, rely on hand charge in a large number, and then lead to larger charging error, and need substantial amounts of manpower, lead to produce
The increase of cost is it is even more important that some Industrial intermediates have penetrating odor even toxic, serious harm operative employee
People's is healthy.
Content of the invention
In order to solve the above problems, the purpose of this utility model is to provide a kind of feeding device of chemical liquid material,
It can not only shift general solvent, and can transfer reaction liquid material, and feed accurately, transfer efficiency is high,
Greatly reduce artificial operation, reduce production cost, and entirely charging process is all carried out under nitrogen protection, effectively completely cut off empty
The impact that gas and water is divided, nitrogen purge line effectively reduces pipeline liquid residual rate, and whole charging safety is reliable.
The technical solution adopted in the utility model is as follows：
A kind of feeding device of chemical liquid material, including material-pumping tube, gland assembly, nitrogen sparge tube road, nitrogen protection
Pipeline and discharge component, material-pumping tube is connected with gland assembly, and material-pumping tube stretches in solvent barrel, is fixed on solvent by gland assembly
Bucket bung, material-pumping tube upper end is connected with ball valve, and nitrogen sparge tube road one end is connected with the material-pumping tube above gland assembly, the other end
It is connected in nitrogen pipeline by T-shaped threeway with nitrogen protection pipeline, nitrogen protection pipeline one end is connected with discharge component, takes out material
Gutron is crossed ball valve and is connected with discharge component, and discharge component connects the feeding line of dereaction kettle.
Described gland assembly is assembled from bottom to top successively by the first sealing ring, spacer, the second sealing ring and gland.
On described nitrogen protection pipeline, hand stop valve is set.
Described material-pumping tube is 316 stainless-steel pipes.
Described first sealing ring and the second sealing ring are silicone rubber O-ring seals.
It is preferably provided with valve, for control piper in described nitrogen sparge tube road, nitrogen protection pipeline and nitrogen pipeline
Opening and closing, thus controlling the flow direction of nitrogen.
By in material-pumping tube insertion chemical liquid material industry bucket, tighten gland assembly, by chemical liquid material from its industry
It is added in consersion unit by the pipeline of feeding device and correlation in bucket；When needing to add liquid material, using nitrogen
Nitrogen pipeline is connected on nitrogen storage tank for gas snap joint, opens the valve in nitrogen pipeline and nitrogen protection pipeline, adjusts T
Type threeway makes nitrogen pipeline protect pipeline UNICOM with nitrogen, closes the valve on nitrogen sparge tube road, adds related liquids
Material.After charging finishes, adjusting T-shaped threeway makes nitrogen pipeline and nitrogen sparge tube road UNICOM, opens the valve on nitrogen sparge tube road
Door, the liquid material of residual in purging charge line.
Beneficial effect
The feeding device of the chemical liquid material that this utility model provides, it can not only shift general solvent, and
Can transfer reaction liquid material, and feed accurately, transfer efficiency is high, greatly reduces artificial operation, reduces production cost,
And entirely charging process is all carried out under nitrogen protection, effectively isolation air, the impact of moisture, nitrogen purge line effectively drops
Low pipeline liquid residual rate, whole charging safety is reliable.
Brief description
The feeding device structure chart of Fig. 1 chemical liquid material；
Fig. 2 gland component diagram；
Wherein：1- material-pumping tube, 2- gland assembly, 3- nitrogen sparge tube road, 4- nitrogen protects pipeline, 5- discharge component, 6-
T-shaped threeway, 7- first sealing ring, 8- spacer, 9- second sealing ring, 10- gland, 11- ball valve, 12- hand stop valve, 13- spiral shell
Lid.
Specific embodiment
Embodiment 1
A kind of feeding device of chemical liquid material, as shown in figure 1, it includes material-pumping tube 1, gland assembly 2, nitrogen purging
Pipeline 3, nitrogen protection pipeline 4 and discharge component 5, material-pumping tube 1 stretches in solvent barrel, is fixed on solvent barrel by gland assembly 2
Bung, material-pumping tube 1 upper end is connected with ball valve 11, and nitrogen sparge tube road 3 one end is connected with the material-pumping tube of gland assembly 2 top, separately
One end is connected in nitrogen pipeline by T-shaped threeway 6 with nitrogen protection pipeline 4, and nitrogen protects pipeline 4 one end and discharge component 5
It is connected, material-pumping tube 1 is connected with discharge component 5 by ball valve 11, discharge component 5 connects the feeding line of dereaction kettle.
Described gland assembly 2 structure as shown in Fig. 2 by the first sealing ring 7, spacer 8, the second sealing ring 9 and gland 10 from
Lower and on pass sequentially through blind nut 13 and assemble.
On described nitrogen protection pipeline 4, hand stop valve 12 is set；Material-pumping tube be the φ 19*1.5 of 905mm length 316 not
Rust steel steel pipe；
Model APE12 of described T-shaped threeway, described hand stop valve is the 316 stainless of HE-2-1/4-QS-12
Hand stop valve；
It is preferably provided with valve, for control piper in described nitrogen sparge tube road, nitrogen protection pipeline and nitrogen pipeline
Opening and closing, thus controlling the flow direction of nitrogen.
A kind of feeding device of chemical liquid material, by material-pumping tube insertion chemical liquid material industry bucket, tightens gland
Assembly, chemical liquid material is added to consersion unit by the pipeline of feeding device and correlation from its industrial bucket
In；When needing to add liquid material, using nitrogen snap joint, nitrogen pipeline is connected on nitrogen storage tank, opens nitrogen pipeline
Protect the valve on pipeline with nitrogen, adjusting T-shaped threeway makes nitrogen pipeline protect pipeline UNICOM with nitrogen, closes nitrogen sparge tube
Valve on road, adds related liquid material.After charging finishes, adjusting T-shaped threeway makes nitrogen pipeline and nitrogen sparge tube road
UNICOM, opens the valve on nitrogen sparge tube road, the liquid material of residual in purging charge line.
Claims (5)
1. a kind of feeding device of chemical liquid material is it is characterised in that include material-pumping tube (1), gland assembly (2), nitrogen blow
Sweep pipeline (3), nitrogen protection pipeline (4) and discharge component (5), material-pumping tube (1) stretches in solvent barrel, by gland assembly (2)
It is fixed on solvent barrel bung, material-pumping tube (1) upper end is connected with ball valve（11）, nitrogen sparge tube road (3) one end and gland assembly（2）
The material-pumping tube of top is connected, the other end and nitrogen protection pipeline (4) are by T-shaped threeway（6）It is connected in nitrogen pipeline, nitrogen
Protection pipeline (4) one end is connected with discharge component (5), and material-pumping tube (1) passes through ball valve（11）It is connected with discharge component (5), discharging
Assembly (5) connects the feeding line of dereaction kettle.
2. a kind of feeding device of chemical liquid material according to claim 1 is it is characterised in that described gland assembly
(2) by the first sealing ring（7）, spacer（8）, the second sealing ring（9）And gland（10）Pass sequentially through blind nut from bottom to top（13）Group
Dress forms.
3. a kind of feeding device of chemical liquid material according to claim 1 is it is characterised in that described nitrogen protection pipe
Road (4) is upper to arrange hand stop valve（12）.
4. a kind of feeding device of chemical liquid material according to claim 1 is it is characterised in that described material-pumping tube is
316 stainless-steel pipes.
5. a kind of feeding device of chemical liquid material according to claim 2 is it is characterised in that described first sealing ring
（7）With the second sealing ring（9）It is silicone rubber O-ring seals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620809587.5U CN205965780U (en) | 2016-07-29 | 2016-07-29 | Feeding device of chemical engineering liquid material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620809587.5U CN205965780U (en) | 2016-07-29 | 2016-07-29 | Feeding device of chemical engineering liquid material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205965780U true CN205965780U (en) | 2017-02-22 |
Family
ID=58026961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620809587.5U Active CN205965780U (en) | 2016-07-29 | 2016-07-29 | Feeding device of chemical engineering liquid material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205965780U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107638848A (en) * | 2017-10-20 | 2018-01-30 | 中科合成油工程股份有限公司 | A kind of online charging process of paste state bed reactor catalyst and its special equipment system |
| CN113797871A (en) * | 2021-09-30 | 2021-12-17 | 四川科伦药业股份有限公司 | Inflammable and explosive liquid conveying system and method and application |
-
2016
- 2016-07-29 CN CN201620809587.5U patent/CN205965780U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107638848A (en) * | 2017-10-20 | 2018-01-30 | 中科合成油工程股份有限公司 | A kind of online charging process of paste state bed reactor catalyst and its special equipment system |
| CN113797871A (en) * | 2021-09-30 | 2021-12-17 | 四川科伦药业股份有限公司 | Inflammable and explosive liquid conveying system and method and application |
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| GR01 | Patent grant |