CN207334256U - A kind of self-priming odorant equipment - Google Patents
A kind of self-priming odorant equipment Download PDFInfo
- Publication number
- CN207334256U CN207334256U CN201721267323.2U CN201721267323U CN207334256U CN 207334256 U CN207334256 U CN 207334256U CN 201721267323 U CN201721267323 U CN 201721267323U CN 207334256 U CN207334256 U CN 207334256U
- Authority
- CN
- China
- Prior art keywords
- smelly dose
- gas
- branch pipe
- medicament cartridge
- odorant
- 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
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- Medicinal Preparation (AREA)
Abstract
It the utility model is related to a kind of self-priming odorant equipment, including smelly dose of medicament cartridge and gas-adding pipe, the gas-adding pipe connects aerating branch pipe, aerating branch pipe is connected to smelly dose of medicament cartridge lower end, the gas-adding pipe is located at aerating branch pipe rear end and sets collapsible tube, odour adsorbent branch pipe is set on rear side of the collapsible tube serrated end, the odour adsorbent branch pipe other end is connected to smelly dose of medicament cartridge upper end, the smelly dose of medicament cartridge upper end sets smelly dose of inlet and smelly dose of drain, the self-priming odorant equipment, smelly dose under pressure, it is automatically drawn into gas-adding pipe, smelly dose is automatically added in natural gas, external impetus is not required, the energy need not be consumed, service life is grown.
Description
Technical field
It the utility model is related to odorant equipment, more particularly to a kind of self-priming odorant equipment.
Background technology
Natural gas is colorless and odorless gas, and when leakage is not easy to be noticeable, and be easy to cause peril, therefore need in natural gas
Add odorant (thiophane), when natural gas is revealed, people can smell identity stink, and traditional odorant equipment, needs
Want additional dosing pump, control device etc., equipment is more complicated, it is necessary to consume extra power, and service life of equipment is short.
Utility model content
The applicant is directed to disadvantage mentioned above, has carried out Improvement, there is provided a kind of self-priming odorant equipment.
Technical solution is as follows used by the utility model：
A kind of self-priming odorant equipment, including smelly dose of medicament cartridge and gas-adding pipe, the gas-adding pipe connect aerating branch pipe, add
Gas branch pipe is connected to smelly dose of medicament cartridge lower end, and the gas-adding pipe is located at aerating branch pipe rear end and sets collapsible tube, and the collapsible tube is received
Odour adsorbent branch pipe is set on rear side of contracting end, and the odour adsorbent branch pipe other end is connected to smelly dose of medicament cartridge upper end, the smelly dose of medicament
Cylinder upper end sets smelly dose of inlet and smelly dose of drain.
Further as above-mentioned technical proposal is improved：
Liquid level agent is set in the smelly dose of medicament cartridge.
The beneficial effects of the utility model are as follows：The self-priming odorant equipment, natural gas are conveyed in gas-adding pipe, one
Divide natural gas to pass through collapsible tube, negative pressure is formed on rear side of collapsible tube contraction section, and another part natural gas is sent into from aerating branch pipe
Smelly dose of medicament cartridge bottom, makes to form positive pressure in smelly dose of medicament cartridge, makes smelly dose under pressure, automatically flow into gas-adding pipe, will be smelly
Agent is automatically added in natural gas, it is not necessary to external impetus, without consuming the energy, service life length.
Brief description of the drawings
Fig. 1 is the structure diagram of self-priming odorant equipment provided by the utility model.
In figure：1st, smelly dose of medicament cartridge；11st, smelly dose of inlet；12nd, smelly dose of drain；13rd, liquid level agent；2nd, gas-adding pipe；21、
Collapsible tube；3rd, aerating branch pipe；4th, odour adsorbent branch pipe.
Embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is illustrated.
As shown in Figure 1, the self-priming odorant equipment of the present embodiment, including smelly dose of medicament cartridge 1 and gas-adding pipe 2, gas-adding pipe 2
Aerating branch pipe 3 is connected, aerating branch pipe 3 is connected to smelly dose of 1 lower end of medicament cartridge, and gas-adding pipe 2 is located at 3 rear end of aerating branch pipe and sets contraction
Pipe 21,21 serrated end of collapsible tube rear side set odour adsorbent branch pipe 4, and 4 other end of odour adsorbent branch pipe is connected in smelly dose of medicament cartridge 1
End, smelly dose of 1 upper end of medicament cartridge set smelly dose of inlet 11 and smelly dose of drain 12, and smelly dose of 1 side of medicament cartridge sets liquid level agent 13.
The self-priming odorant equipment is in use, natural gas conveying, a part of natural gas in gas-adding pipe 2 enter aerating
Branch pipe 3, is sent into smelly dose of 1 bottom of medicament cartridge, makes to form positive pressure in smelly dose of medicament cartridge 1, some natural gas passes through collapsible tube
21 convey backward, and when by 21 serrated end of collapsible tube, negative pressure, smelly dose of medicine are formed at 2 contract pipe of gas-adding pipe, 21 serrated end
Smelly dose in agent cylinder 1 sucks in gas-adding pipe 2 automatically by odour adsorbent branch pipe 4, completes odorant operation, and smelly dose of addition with
The feed flow of natural gas is directly proportional, and the smelly dose of inlet 11 can supplement smelly dose to smelly dose of medicament cartridge 1, the smelly dose of drain
Smelly dose of medicament cartridge 1 can be sent out sky, rational in infrastructure by 12.
Above description is the explanation to the utility model, is not the restriction to utility model, what the utility model was limited
Scope is referring to claim, and in the case of the basic structure without prejudice to the utility model, the utility model can make any shape
The modification of formula.
Claims (2)
- A kind of 1. self-priming odorant equipment, it is characterised in that：Including smelly dose of medicament cartridge (1) and gas-adding pipe (2), the gas-adding pipe (2) aerating branch pipe (3) is connected, aerating branch pipe (3) is connected to smelly dose of medicament cartridge (1) lower end, and the gas-adding pipe (2) is located at aerating branch Manage (3) rear end and collapsible tube (21) is set, odour adsorbent branch pipe (4), the odour adsorbent are set on rear side of collapsible tube (21) serrated end Branch pipe (4) other end is connected to smelly dose of medicament cartridge (1) upper end, and smelly dose of medicament cartridge (1) upper end sets smelly dose of inlet (11) With smelly dose of drain (12).
- 2. self-priming odorant equipment according to claim 1, it is characterised in that：Set on the smelly dose of medicament cartridge (1) Liquid level agent (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721267323.2U CN207334256U (en) | 2017-09-28 | 2017-09-28 | A kind of self-priming odorant equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721267323.2U CN207334256U (en) | 2017-09-28 | 2017-09-28 | A kind of self-priming odorant equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207334256U true CN207334256U (en) | 2018-05-08 |
Family
ID=62366711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721267323.2U Expired - Fee Related CN207334256U (en) | 2017-09-28 | 2017-09-28 | A kind of self-priming odorant equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207334256U (en) |
-
2017
- 2017-09-28 CN CN201721267323.2U patent/CN207334256U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20200928 |