CN205517644U - Solid charging means - Google Patents
Solid charging means Download PDFInfo
- Publication number
- CN205517644U CN205517644U CN201620089227.2U CN201620089227U CN205517644U CN 205517644 U CN205517644 U CN 205517644U CN 201620089227 U CN201620089227 U CN 201620089227U CN 205517644 U CN205517644 U CN 205517644U
- Authority
- CN
- China
- Prior art keywords
- nitrogen gas
- curtain device
- hopper
- nitrogen
- inner tube
- Prior art date
- 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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Links
- 239000007787 solid Substances 0.000 title abstract description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 59
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 4
- 239000007789 gas Substances 0.000 claims abstract 6
- 239000011343 solid material Substances 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001873 dinitrogen Inorganic materials 0.000 abstract description 9
- 239000000428 dust Substances 0.000 abstract description 3
- 238000004880 explosion Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000008676 import Effects 0.000 abstract 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a solid charging means, including hopper and gas curtain device, the hopper sets up on the gas curtain device, the gas curtain device passes through the flange setting on reation kettle's manhole, the gas curtain device includes nitrogen gas import and nitrogen gas export, nitrogen gas access connection import pipe, nitrogen gas exit linkage outlet pipe, the hopper periphery sets up the inner tube, the inner tube with the screw connection is passed through in the nitrogen gas import, the inner tube with nitrogen gas export passing through screw connection. The utility model relates to a novelty sets up the gas curtain device on traditional charging means, through the safety of nitrogen gas assurance charging means, through nitrogen protection, the flow of nitrogen gas and pressure can not make solid dust kick up, have avoided a key factor of explosion, has eliminated the potential safety hazard of throwing the material in -process.
Description
Technical field
The utility model relates to retort technical field, particularly relates to a kind of feeder for solid materials.
Background technology
In Chemical Manufacture, solid feeds intake is one of common operation, the way of domestic routine be open manhole after, directly solid is put into reactor
In, there is certain security risk in this operation, when there being volatile solvent in reactor, opens wide and have electrostatic and air is brought into during feeding intake,
This satisfies three key elements of burning, it is easy to explode because catching fire.
Summary of the invention
The purpose of this utility model is the problem above overcoming prior art to exist, it is provided that a kind of feeder for solid materials, safe and reliable.
For realizing above-mentioned technical purpose, reaching above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of feeder for solid materials, including hopper and air curtain device, described hopper is arranged on described air curtain device, and described air curtain device passes through flange
Being arranged on the manhole of reactor, described air curtain device includes nitrogen inlet and nitrogen outlet, and described nitrogen inlet connects inlet tube, described nitrogen
Outlet connection outlet pipe, described hopper periphery arranges inner tube, and said inner tube is connected by screw with described nitrogen inlet, said inner tube and described nitrogen
Gas outlet is connected by screw.
As optimize, described hopper is inverted cone-shaped.
As optimize, the material of described hopper is Stainless steel 316 L.
The beneficial effects of the utility model are:
The utility model is novel in design, arranges air curtain device on traditional feeder, is ensured the safety of feeder by nitrogen, is protected by nitrogen
Protect, the flow of nitrogen and pressure will not make solid dust kick up, it is to avoid a key factor of blast, eliminate the safety during feeding intake hidden
Suffer from.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by of the present utility model, constitutes the part of the application, signal of the present utility model
Property embodiment and explanation thereof are used for explaining the utility model, are not intended that improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 overall structure schematic diagram.
Label declaration in figure: 1, hopper, 2, air curtain device, 3, nitrogen inlet, 4, nitrogen outlet, 5, outlet, 6, inlet tube, 7,
Inner tube, 8, screw.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, the utility model is described in detail.
Shown in reference Fig. 1, a kind of feeder for solid materials, including hopper 1 and air curtain device 2, described hopper 1 is arranged on described air curtain device 2,
Described air curtain device 2 is arranged on the manhole of reactor by flange, and described air curtain device 2 includes nitrogen inlet 3 and nitrogen outlet 4, described
Nitrogen inlet 3 connects inlet tube 6, described nitrogen outlet 4 connection outlet pipe 5, and described hopper 1 periphery arranges inner tube 7, said inner tube 7 and institute
Stating nitrogen inlet 3 to be connected by screw 8, said inner tube 7 is connected by screw 8 with described nitrogen outlet 4.
Described hopper 1 is inverted cone-shaped.
The material of described hopper 1 is Stainless steel 316 L.
It is passed through nitrogen from described inlet tube 6, is then passed through described air curtain device 2 by described nitrogen inlet 3, whole device is protected,
When preventing from feeding intake, set off an explosion because bringing dust and air into.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, those skilled in the art is come
Saying, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment, the equivalent made are replaced
Change, improvement etc., within should be included in protection domain of the present utility model.
Claims (3)
1. a feeder for solid materials, it is characterised in that: including hopper (1) and air curtain device (2), described hopper (1) is arranged on described gas curtain
On device (2), described air curtain device (2) is arranged on the manhole of reactor by flange, and described air curtain device (2) includes nitrogen inlet (3)
With nitrogen outlet (4), described nitrogen inlet (3) connects inlet tube (6), described nitrogen outlet (4) connection outlet pipe (5), described hopper
(1) periphery arranges inner tube (7), and said inner tube (7) is connected by screw (8) with described nitrogen inlet (3), said inner tube (7)
It is connected by screw (8) with described nitrogen outlet (4).
Feeder for solid materials the most according to claim 1, it is characterised in that: described hopper (1) is inverted cone-shaped.
Feeder for solid materials the most according to claim 1, it is characterised in that: the material of described hopper (1) is Stainless steel 316 L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620089227.2U CN205517644U (en) | 2016-01-28 | 2016-01-28 | Solid charging means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620089227.2U CN205517644U (en) | 2016-01-28 | 2016-01-28 | Solid charging means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205517644U true CN205517644U (en) | 2016-08-31 |
Family
ID=56772773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620089227.2U Active CN205517644U (en) | 2016-01-28 | 2016-01-28 | Solid charging means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205517644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111421663A (en) * | 2020-04-01 | 2020-07-17 | 维苏威高级陶瓷(中国)有限公司 | Mixing process of refractory material for continuous casting |
-
2016
- 2016-01-28 CN CN201620089227.2U patent/CN205517644U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111421663A (en) * | 2020-04-01 | 2020-07-17 | 维苏威高级陶瓷(中国)有限公司 | Mixing process of refractory material for continuous casting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Solid charging means Effective date of registration: 20191230 Granted publication date: 20160831 Pledgee: Haimen City Science and Technology Park Service Center Pledgor: BTC PHARMACEUTICALS TECHNOLOGY Co.,Ltd. Registration number: Y2019320010059 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: 226000 room 611-20, building 1, No. 51, Zhongyang Road, development zone, Nantong City, Jiangsu Province Patentee after: Nantong Huaxiang Pharmaceutical Technology Co.,Ltd. Address before: 226000 100 Dongtinghu Road, Linjiang Town, Haimen City, Nantong City, Jiangsu Province Patentee before: BTC PHARMACEUTICALS TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231013 Granted publication date: 20160831 Pledgee: Haimen City Science and Technology Park Service Center Pledgor: BTC PHARMACEUTICALS TECHNOLOGY Co.,Ltd. Registration number: Y2019320010059 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |