CN203525651U - Pressurizing loading device of sealed container - Google Patents
Pressurizing loading device of sealed container Download PDFInfo
- Publication number
- CN203525651U CN203525651U CN201320637580.6U CN201320637580U CN203525651U CN 203525651 U CN203525651 U CN 203525651U CN 201320637580 U CN201320637580 U CN 201320637580U CN 203525651 U CN203525651 U CN 203525651U
- Authority
- CN
- China
- Prior art keywords
- loading hopper
- airtight container
- sealed container
- balance pipe
- discharge nozzle
- 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.)
- Expired - Lifetime
Links
- 238000006243 chemical reaction Methods 0.000 abstract description 16
- 239000000463 material Substances 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000000881 depressing effect Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a pressurizing loading device of a sealed container. The pressurizing loading device comprises a loading hopper and an equalizing pipe, wherein the loading hopper comprises a feed opening and a discharge pipe; the discharge pipe of the loading hopper is communicated with the sealed container; both ends of the equalizing pipe are communicated with the upper end of the sealed container and the upper end of the loading hopper respectively, and the equalizing pipe is connected with an equalizing pipe valve; the feed opening of the loading hopper is provided with an openable or detachable sealing cover; the discharge pipe of the loading hopper is connected with a discharge pipe valve. When the equalizing pipe valve and the discharge pipe valve are closed and the sealing cover of the loading hopper is opened, a material to be added can be placed in the loading hopper, then the sealing cover of the loading hopper is closed, and after the equalizing pipe valve on the equalizing pipe is opened, the material inside the loading hopper can enter the sealed container as long as the discharge pipe valve is opened. Thus, the sealed container disclosed by the utility model has the characteristics of simple structure and convenience for operation and can meet the requirements of certain reaction in a chemical industry.
Description
Technical field
The utility model relates to a kind of feeding device with pressure of container, is more specifically a kind of feeding device with pressure of airtight container, belongs to technical field of chemical.
Background technology
In chemical industry, certain reaction raw materials of some reactions must add in the process of reaction, as some control the acid-base accommodation reagent of reaction process; Also there is certain reaction raw materials of some reactions to be preferably in the process of reaction and add, as adding of some raw materials in reaction etc.For adding certain reaction raw materials in the process in reaction, if reaction raw materials is to add under normal pressure, operation is than being easier to, if but reaction raw materials is to add having situation about depressing, the more complicated of operation change.
Existingly add material thering is situation about depressing, often adopt impressed pressure to add, must have power over reactor pressure just can complete reinforced, therefore have feeding device complex structure, the deficiencies such as operation inconvenience.
Utility model content
For above-mentioned situation, the problem that the utility model quasi-solution is determined is to provide the feeding device with pressure of airtight container a kind of simple in structure, easy to operate, to meet the needs of some reactions in chemical industry.
For achieving the above object, the utility model is by the following technical solutions: a kind of feeding device with pressure of airtight container, it has loading hopper, described loading hopper comprises charging aperture and discharge nozzle, the discharge nozzle of described loading hopper is communicated with airtight container, the feeding device with pressure of described airtight container also comprises balance pipe, and two ends of described balance pipe are communicated with the upper end of airtight container and the upper end of loading hopper respectively, and are connected with balance pipe valve on described balance pipe; The charging aperture of described loading hopper is provided with can be opened or dismountable seal cover; On the discharge nozzle of described loading hopper, be connected with discharge nozzle valve.
The position that described balance pipe is communicated with the upper end of loading hopper is arranged on loading hopper near on charging aperture sidewall.
Adopt such scheme, the feeding device with pressure of airtight container of the present utility model, because two ends of balance pipe are communicated with the upper end of airtight container and the upper end of loading hopper respectively, and is connected with balance pipe valve on balance pipe; The charging aperture of loading hopper is provided with can be opened or dismountable seal cover; On the discharge nozzle of loading hopper, be connected with discharge nozzle valve.When closing balance pipe valve and discharge nozzle valve, while opening the seal cover of loading hopper, pressure in loading hopper is consistent with the air pressure of external environment, need can be added materials and puts into loading hopper, then, close the seal cover of loading hopper, open the balance pipe valve on balance pipe, at this moment, the pressure in loading hopper is consistent with airtight container, as long as open discharge nozzle valve, in loading hopper, material just can enter airtight container.Therefore, airtight container of the present utility model has simple in structure, easy to operate feature, can meet the needs of some reactions in chemical industry.
Accompanying drawing explanation
Fig. 1 is the structural representation of the feeding device with pressure of the utility model airtight container.
In figure: 1-loading hopper, 2-charging aperture, 3-discharge nozzle, 4-airtight container, 5-balance pipe, 6-balance pipe valve, 7-seal cover, 8-discharge nozzle valve.
The specific embodiment
As shown in Figure 1, the feeding device with pressure of airtight container of the present utility model, it has loading hopper 1, and described loading hopper 1 comprises charging aperture 2 and discharge nozzle 3, and the discharge nozzle 3 of described loading hopper 1 is communicated with airtight container 4.Discharge nozzle 3 and airtight container 4 connectivity structures can adopt some reinforcing modes of prior art, as long sealing ring and flange.
The feeding device with pressure of described airtight container also comprises balance pipe 5, and two ends of described balance pipe 5 are communicated with the upper end of airtight container 4 and the upper end of loading hopper 1 respectively.Here need to add a supplementary explanation be described balance pipe 5 with the tie point of airtight container 4 in the upper end of airtight container 4, position more than 4 reaction cartridge things of airtight container namely, for this reason on the top of the airtight container 4 of operated by rotary motion; Described balance pipe 5 is with the tie point of loading hopper 1 also on the top of loading hopper 1, and loading hopper 1 position more than material that fills namely, generally in loading hopper 1 1/4Nei position, top.Under so also guaranteeing, balance pipe 5 is communicated with the gas phase of airtight container 4 and loading hopper 1.Because the top of loading hopper 1 is for can open or dismountable seal cover 7, for this reason operated by rotary motion loading hopper 1 near charging aperture 2 sidewalls on.
On described balance pipe 5, be connected with balance pipe valve 6; The charging aperture 2 of described loading hopper 1 is provided with can be opened or dismountable seal cover 7, the effect of described seal cover 7 is charging apertures 2 of shutoff loading hopper 1, but owing to need to open seal cover 7 when to loading hopper 1 filling, for this reason, described seal cover 7 adopts can be opened or demountable structure, as for opening or dismountablely there is structure, and can be with reference to the prior art of mechanical field, as seal cover 7 adopts, be bolted on loading hopper 1, and for example adopt the structure of pressure cooker lid.
On the discharge nozzle 3 of described loading hopper 1, be connected with discharge nozzle valve 8.Whether described discharge nozzle valve 8 capable of controlling feeding buckets 1 are communicated with airtight container 4.
In addition, on loading hopper 1 sidewall or seal cover 7, drain is set, and on drain, valve is set.Like this, before seal cover 7 is opened, guarantee that the pressure in loading hopper 1 equates with environmental pressure, to improve security.
Claims (2)
1. the feeding device with pressure of an airtight container, it has loading hopper (1), described loading hopper (1) comprises charging aperture (2) and discharge nozzle (3), the discharge nozzle (3) of described loading hopper (1) is communicated with airtight container (4), the feeding device with pressure that it is characterized in that described airtight container also comprises balance pipe (5), two ends of described balance pipe (5) are communicated with the upper end of airtight container (4) and the upper end of loading hopper (1) respectively, and are connected with balance pipe valve (6) on described balance pipe (5); The charging aperture (2) of described loading hopper (1) is provided with can be opened or dismountable seal cover (7); On the discharge nozzle (3) of described loading hopper (1), be connected with discharge nozzle valve (8).
2. the feeding device with pressure of airtight container according to claim 1, is characterized in that the position that described balance pipe (5) is communicated with the upper end of loading hopper (1) is arranged on loading hopper (1) near on charging aperture (2) sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320637580.6U CN203525651U (en) | 2013-10-16 | 2013-10-16 | Pressurizing loading device of sealed container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320637580.6U CN203525651U (en) | 2013-10-16 | 2013-10-16 | Pressurizing loading device of sealed container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203525651U true CN203525651U (en) | 2014-04-09 |
Family
ID=50411913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320637580.6U Expired - Lifetime CN203525651U (en) | 2013-10-16 | 2013-10-16 | Pressurizing loading device of sealed container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203525651U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480303A (en) * | 2013-10-16 | 2014-01-01 | 浙江宇达化工有限公司 | Pressurized feeding device of sealing container |
| CN107142172A (en) * | 2017-03-23 | 2017-09-08 | 芜湖职业技术学院 | Beer fermentation tank material adding set |
-
2013
- 2013-10-16 CN CN201320637580.6U patent/CN203525651U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480303A (en) * | 2013-10-16 | 2014-01-01 | 浙江宇达化工有限公司 | Pressurized feeding device of sealing container |
| CN107142172A (en) * | 2017-03-23 | 2017-09-08 | 芜湖职业技术学院 | Beer fermentation tank material adding set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |