CN205294809U - Glass interchangeable festival door constant voltage feed hopper - Google Patents
Glass interchangeable festival door constant voltage feed hopper Download PDFInfo
- Publication number
- CN205294809U CN205294809U CN201620013907.6U CN201620013907U CN205294809U CN 205294809 U CN205294809 U CN 205294809U CN 201620013907 U CN201620013907 U CN 201620013907U CN 205294809 U CN205294809 U CN 205294809U
- Authority
- CN
- China
- Prior art keywords
- glass
- section door
- interchangeable
- liquid pipe
- door
- 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 - Fee Related
Links
- 239000011521 glass Substances 0.000 title claims abstract description 113
- 239000007788 liquid Substances 0.000 claims abstract description 52
- 238000007599 discharging Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The utility model discloses a glass interchangeable festival door constant voltage feed hopper, glass interchangeable festival door constant voltage feed hopper includes: hold liquid pipe, glass pipe and branch pipe, the discharge gate that holds the liquid pipe is equipped with glass festival door two -port valve through glass festival door and glass pipe intercommunication on glass festival door, be equipped with the 2nd glass festival door on the branch pipe, be equipped with a glass festival door three -way valve on the 2nd glass festival door, the 2nd glass festival door is equipped with three port, port with hold liquid pipe intercommunication, port and glass pipe intercommunication, port and gas -supply pipe intercommunication. The utility model provides a glass interchangeable festival door constant voltage feed hopper simple structure can effective control funnel internal pressure, the reinforced velocity of flow of control funnel, and its simple operation, and the security performance is high.
Description
Technical field
This utility model relates to experiment equipment field, is specifically related to a kind of interchangeable section door constant pressure addition funnel of glass.
Background technology
Charging hopper application in an experiment is very extensive, and especially in some Experiments of Organic Chemistry, it plays reinforced effect in an experiment. The effect of traditional charging hopper is limited to very much, only has reinforced effect, and in some need control charging rate, senior preparation to react, often use is little. And charging aperture consistent with atmospheric pressure maintenance just must can make raw material dirty when tradition charging hopper is reinforced.
Therefore a kind of simple operation, the pressure that can effectively control in its funnel, the interchangeable section door constant pressure addition funnel of glass controlling the reinforced flow velocity of funnel urgently proposes.
Utility model content
In order to solve above-mentioned technical problem, the utility model proposes a kind of interchangeable section door constant pressure addition funnel of glass, its simple in construction, it is possible to effectively control pressure in funnel, control the reinforced flow velocity of funnel, its simple operation, and security performance is high.
In order to achieve the above object, the technical solution of the utility model is as follows:
The interchangeable section door constant pressure addition funnel of glass includes: hold liquid pipe, glass tubing and arm; The discharging opening holding liquid pipe is connected with glass tubing by the first glass section door, is provided with glass section door two-port valve in the first glass section door; Being provided with the second glass section door on arm, be provided with glass section door three-way valve in the second glass section door, the second glass section door is provided with three ports, and a port connects with holding liquid pipe, and a port connects with glass tubing, and a port connects with appendix.
The interchangeable section door constant pressure addition funnel of a kind of glass of this utility model realizes holding the air pressure constant in liquid pipe by switching the glass section door three-way valve of the second glass section door. By controlling the flow velocity that the glass section door two-port valve of the first glass section door controls to feed in raw material. Comparing and existing funnel, this utility model can control constant pressure in funnel, coutroi velocity, simple in construction, and device relatively conventional funnel is compared more will not run-off the straight, it is easy to operation.
On the basis of technique scheme, also can do following improvement:
As preferred scheme, it is provided with the feeding end with ground at the feeding mouth holding liquid pipe.
Adopt above-mentioned preferred scheme, it is possible to being connected with external equipment break-in by the feeding mouth holding liquid pipe, good connecting effect, liquid not easily flows out.
As preferred scheme, the body holding liquid pipe is provided with containing mark.
Adopt above-mentioned preferred scheme, it is simple to the liquid capacity held in liquid pipe is controlled.
As preferred scheme, arm is arranged at the lower section of feeding end, the top of containing mark with holding one end that liquid pipe connects.
Adopt above-mentioned preferred scheme, rational in infrastructure attractive in appearance, simple operation.
As preferred scheme, glass tubing is double-layer hollow glass structure, including: interior pipe and outer tube, interior pipe is connected with holding liquid pipe by the first glass section door, and outer tube connects with arm.
Adopt above-mentioned preferred scheme, rational in infrastructure attractive in appearance, simple operation.
As preferred scheme, outer tube is with ground.
Adopt above-mentioned preferred scheme, it is possible to being connected with external equipment break-in by outer tube, good connecting effect, liquid not easily flows out.
As preferred scheme, the lower end 2mm longer than the lower end of outer tube of interior pipe.
Adopt above-mentioned preferred scheme, it is prevented that when holding the liquid outflow in liquid pipe, be stained with outer glass tube.
As preferred scheme, glass section door two-port valve is arranged in the first glass section door by the spring of constant-tension.
Adopt above-mentioned preferred scheme, it is simple to glass section door two-port valve is controlled.
As preferred scheme, glass section door three-way valve is arranged in the second glass section door by the spring of constant-tension.
Adopt above-mentioned preferred scheme, it is simple to glass section door three-way valve is controlled.
Accompanying drawing explanation
The structural representation of the interchangeable section door constant pressure addition funnel of glass that Fig. 1 provides for this utility model embodiment.
Wherein: 1 holds liquid pipe, 11 feeding ends, 2 glass tubings, 21 interior pipe, 22 outer tubes, 3 arms, 4 first glass section doors, 5 glass section door two-port valves, 6 second glass section doors, 7 glass section door three-way valve, 8 appendixs.
Detailed description of the invention
Preferred implementation of the present utility model is described in detail below in conjunction with accompanying drawing.
In order to reach the purpose of this utility model, in the some of them embodiment of the interchangeable section door constant pressure addition funnel of glass,
As it is shown in figure 1, the interchangeable section door constant pressure addition funnel of glass includes: hold liquid pipe 1, glass tubing 2 and arm 3;
It is provided with the feeding end 11 with ground at the feeding mouth holding liquid pipe 1, the discharging opening holding liquid pipe 1 is connected with glass tubing 2 by the first glass section door 4, first glass section door 4 is provided with glass section door two-port valve 5, glass section door two-port valve 5 is arranged in the first glass section door 4 by the spring of constant-tension, is provided with containing mark on the body holding liquid pipe 1.
Being provided with the second glass section door 6 on arm 3, be provided with glass section door three-way valve 7 in the second glass section door 6, glass section door three-way valve 7 is arranged in the second glass section door 6 by the spring of constant-tension. Second glass section door 7 is provided with three ports, and a port connects with holding liquid pipe 1, and a port connects with glass tubing 2, and a port connects with appendix 8. Arm 3 is arranged at the lower section of feeding end 11, the top of containing mark with holding one end that liquid pipe 1 connects.
Glass tubing 2 is double-layer hollow glass structure, including: interior pipe 21 and outer tube 22, interior pipe 21 is connected with holding liquid pipe 1 by the first glass section door 4, and outer tube 22 connects with arm 3, and outer tube 22 is with ground.
The work process of a kind of glass of this utility model interchangeable section door constant pressure addition funnel is as follows:
When feeding end 11 is closed, when glass tubing 2 and atmospheric pressure communicate, make to open with the valve holding the port that liquid pipe 1 connects and the port connected with glass tubing 2 by regulating glass section door three-way valve 7, because arm 3 connects with outer tube 22, now hold the air pressure in liquid pipe 1 identical with atmospheric pressure, so holding the liquid inside liquid pipe 1 can control the flow velocity of reinforced liquid by controlling the glass section door two-port valve 5 of the first glass section door 4.
When feeding end 11 external equipment, the lower end of glass tubing 3 also connects instrument, hold liquid pipe 1 when being in closed state, regulate glass section door three-way valve 7 to make to open with the valve holding the port that liquid pipe 1 connects and the port connected with appendix 8, make the pressure held in liquid pipe 1 identical with ambient pressure, it is ensured that its internal pressure is stable. Moreover, pass into gas as experiment needs can pass through appendix 8 to holding in liquid pipe 1, control the flow velocity of reinforced liquid again through the glass section door two-port valve 5 regulating the first glass section door 4.
It is as follows for the beneficial effect of a kind of glass of this utility model interchangeable section door constant pressure addition funnel:
First, compared with existing funnel, realize holding the air pressure constant in liquid pipe 1 by switching the glass section door three-way valve 7 of the second glass section door 6, control the flow velocity of reinforced liquid by controlling the glass section door two-port valve 5 of the first glass section door 4.
Second, it is provided with the feeding end 11 with ground at the feeding mouth holding liquid pipe 1, the design of ground makes it to be connected with external equipment break-in by feeding mouth holding liquid pipe 1, and good connecting effect, liquid not easily flows out.
3rd, the outer tube 22 of glass tubing is with ground, it is possible to being connected with external equipment break-in by outer tube 22, good connecting effect, liquid not easily flows out.
4th, it gas be can pass into by the appendix 8 that connects with glass section door three-way valve 7 in the past, the pressure holding in liquid pipe 1, simple in construction changed, device relatively conventional funnel is compared more will not run-off the straight, it is easy to operation, and reduces operation complexity.
As it is shown in figure 1, in order to optimize implementation result of the present utility model further, in other embodiment, all the other feature technologies are identical, are different in that, the lower end 2mm longer than the lower end of outer tube 22 of interior pipe 21.
Adopt the scheme of above-described embodiment, it is prevented that when holding the liquid outflow in liquid pipe 1, be stained with outer glass tube 22.
Novel preferred implementation, it is noted that for the person of ordinary skill of the art, under the premise creating design without departing from this utility model, it is also possible to making some deformation and improvement, these broadly fall into protection domain of the present utility model.
Claims (9)
1. the interchangeable section door constant pressure addition funnel of glass, it is characterised in that including: hold liquid pipe, glass tubing and arm;
The described discharging opening holding liquid pipe is connected with glass tubing by the first glass section door, is provided with glass section door two-port valve in described first glass section door;
Described arm is provided with the second glass section door, being provided with glass section door three-way valve in described second glass section door, described second glass section door is provided with three ports, and a port connects with the described liquid pipe that holds, one port connects with described glass tubing, and a port connects with appendix.
2. the interchangeable section door constant pressure addition funnel of glass according to claim 1, it is characterised in that be provided with the feeding end with ground at the described feeding mouth holding liquid pipe.
3. the interchangeable section door constant pressure addition funnel of glass according to claim 2, it is characterised in that be provided with containing mark on the described body holding liquid pipe.
4. the interchangeable section door constant pressure addition funnel of glass according to claim 3, it is characterised in that described arm holds one end that liquid pipe connects be arranged at the lower section of described feeding end, the top of described containing mark with described.
5. the interchangeable section door constant pressure addition funnel of glass according to any one of claim 1-4, it is characterized in that, described glass tubing is double-layer hollow glass structure, including: interior pipe and outer tube, said inner tube is connected with the described liquid pipe that holds by described first glass section door, and described outer tube connects with described arm.
6. the interchangeable section door constant pressure addition funnel of glass according to claim 5, it is characterised in that described outer tube is with ground.
7. the interchangeable section door constant pressure addition funnel of glass according to claim 6, it is characterised in that the lower end 2mm longer than the lower end of described outer tube of said inner tube.
8. the interchangeable section door constant pressure addition funnel of glass according to claim 7, it is characterised in that described glass section door two-port valve is arranged in described first glass section door by the spring of constant-tension.
9. the interchangeable section door constant pressure addition funnel of glass according to claim 7, it is characterised in that described glass section door three-way valve is arranged in described second glass section door by the spring of constant-tension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620013907.6U CN205294809U (en) | 2016-01-07 | 2016-01-07 | Glass interchangeable festival door constant voltage feed hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620013907.6U CN205294809U (en) | 2016-01-07 | 2016-01-07 | Glass interchangeable festival door constant voltage feed hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205294809U true CN205294809U (en) | 2016-06-08 |
Family
ID=56486305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620013907.6U Expired - Fee Related CN205294809U (en) | 2016-01-07 | 2016-01-07 | Glass interchangeable festival door constant voltage feed hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205294809U (en) |
-
2016
- 2016-01-07 CN CN201620013907.6U patent/CN205294809U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20190107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |