CN205938553U

CN205938553U - Gas odorization device

Info

Publication number: CN205938553U
Application number: CN201620685180.6U
Authority: CN
Inventors: 陆波涛
Original assignee: Wuxi Ouluopu Technology Co Ltd
Current assignee: Wuxi Ouluopu Technology Co Ltd
Priority date: 2016-07-04
Filing date: 2016-07-04
Publication date: 2017-02-08
Anticipated expiration: 2026-07-04

Abstract

The utility model discloses a gas odorization device, include: medicament storage jar, gas pipeline, diaphragm plungerpump, medicament output tube, flowmeter and single -chip microcomputer control device, the end -to -end connection of medicament output tube has with the pencil, add inside the pencil is located the gas pipeline, and the lower extreme seals, it includes with the pencil body and is located with a plurality of micropores on the pencil body to add the pencil, a plurality of micropores distribute on adding one side of pencil, and mipor export orientation is along the gas flow direction, the distribution angle of micropore on the circumference is 120 degrees~130 degrees. In this way, the utility model has the advantages of simple and reasonable structure, it is good to add pencil vaporization effect for medicament and the fine mixture of gas.

Description

Apparatus for making gas ordorous

Technical field

This utility model is related to right gas and adds smelly technical field, more particularly to a kind of apparatus for making gas ordorous.

Background technology

Natural gas is one of safer combustion gas, and it does not contain carbon monoxide, yet lta, once leakage, immediately can Diffuse up, be difficult accumulation and form explosive gas, safety is higher.Natural gas odorization is to add one kind to have in natural gas The organic compound of overpowering odor or mixture, when being added in combustion gas with very low concentration, make combustion gas have a kind of special, make us Offending warning stink, so that the combustion gas of leakage is reaching its LEL 5% or is reaching the adverse concentration that human body is allowed When, that is, it is noticeable.Existing apparatus for making gas ordorous, using effect is not good, could be improved.

Utility model content

This utility model is mainly solving the technical problems that provide a kind of apparatus for making gas ordorous, simple and reasonable, dosing Pipe vaporization effect is good so that medicament is mixed well with combustion gas.

For solving above-mentioned technical problem, the technical scheme that this utility model adopts is：A kind of making gas ordorous dress is provided Put, including：Medicament storage tank, gas pipeline, diaphragm plungerpump, medicament outlet tube, effusion meter and monolithic processor control device, described The end of medicament outlet tube is connected with chemical feed pipe, and described chemical feed pipe is located inside gas pipeline, and lower end closed, described chemical feed pipe Multiple micropores including dosing tube body and on dosing tube body, the plurality of micropore is distributed on the side of chemical feed pipe, And the Way out of micropore is along fuel gas flow direction, described micropore distribution angle circumferentially is 120 degree ~ 130 degree.

In one preferred embodiment of this utility model, the aperture of described micropore is 0.1 ~ 0.2 millimeter.

In one preferred embodiment of this utility model, described chemical feed pipe is PAP, including inner plastic layer, centre Aluminium alloy layer and outer plastic layer.

In one preferred embodiment of this utility model, the thickness of described intermediate aluminum alloy layer is 5 millimeters, inner plastic layer and The thickness of outer plastic layer is 1 millimeter.

In one preferred embodiment of this utility model, the plurality of micropore distribution is in multiple row, and every number of columns is identical.

In one preferred embodiment of this utility model, described chemical feed pipe extends to gas pipeline bottom, described micropore Vertical distribution height is the 75% ~ 80% of gas pipeline diameter.

The beneficial effects of the utility model are：This utility model apparatus for making gas ordorous, simple and reasonable, chemical feed pipe vaporizes Effect is good so that medicament is mixed well with combustion gas.

Brief description

In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below will be to required in embodiment description Accompanying drawing to be used be briefly described it should be apparent that, drawings in the following description are only that of the present utility model some are real Apply example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings Obtain other accompanying drawings, wherein：

Fig. 1 is the structural representation of this utility model apparatus for making gas ordorous one preferred embodiment；

Fig. 2 is the A-A of Fig. 1 to sectional view.

In accompanying drawing, the labelling of each part is as follows：1st, gas pipeline, 2, dosing tube body, 3, micropore.

Specific embodiment

Technical scheme in this utility model embodiment will be clearly and completely described it is clear that described below Embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on the enforcement in this utility model Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, broadly fall into The scope of this utility model protection.

Refer to Fig. 1 and Fig. 2, this utility model embodiment includes：

A kind of apparatus for making gas ordorous, including：Medicament storage tank, gas pipeline 1, diaphragm plungerpump, medicament outlet tube, flow Meter and monolithic processor control device, the end of described medicament outlet tube is connected with chemical feed pipe, and described chemical feed pipe is located in gas pipeline Portion, and lower end closed, described chemical feed pipe includes dosing tube body 2 and the multiple micropores 3 being located on dosing tube body, the plurality of Micropore is distributed on the side of chemical feed pipe, and the Way out of micropore is along fuel gas flow direction, and described micropore is circumferentially Distribution angle is 120 degree ~ 130 degree, medicament is vaporized so that medicament is mixed well with combustion gas.

Preferably, the aperture of described micropore is 0.1 ~ 0.2 millimeter.

Preferably, described chemical feed pipe is PAP, including inner plastic layer, intermediate aluminum alloy layer and outer plastic layer, institute The thickness stating intermediate aluminum alloy layer is 5 millimeters, and the thickness of inner plastic layer and outer plastic layer is 1 millimeter.

Preferably, the plurality of micropore distribution is in multiple row, and every number of columns is identical.

Preferably, described chemical feed pipe extends to gas pipeline bottom, and the vertical distribution height of described micropore is gas pipeline The 75% ~ 80% of diameter.

The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every The equivalent structure made using this utility model description or equivalent flow conversion, or directly or indirectly it is used in other phases The technical field closed, is all included in the same manner in scope of patent protection of the present utility model.

Claims

1. a kind of apparatus for making gas ordorous is it is characterised in that include：Medicament storage tank, gas pipeline, diaphragm plungerpump, medicament are defeated Outlet pipe, effusion meter and monolithic processor control device, the end of described medicament outlet tube is connected with chemical feed pipe, and described chemical feed pipe is located at combustion Inside feed channel, and lower end closed, described chemical feed pipe includes dosing tube body and the multiple micropores being located on dosing tube body, institute State multiple micropores to be distributed on the side of chemical feed pipe, and the Way out of micropore is along fuel gas flow direction, described micropore is being justified Distribution angle on week is 120 degree ~ 130 degree.

2. apparatus for making gas ordorous according to claim 1 is it is characterised in that the aperture of described micropore is 0.1 ~ 0.2 millimeter.

3. apparatus for making gas ordorous according to claim 1 it is characterised in that described chemical feed pipe be PAP, including Inner plastic layer, intermediate aluminum alloy layer and outer plastic layer.

4. apparatus for making gas ordorous according to claim 3 is it is characterised in that the thickness of described intermediate aluminum alloy layer is 5 millis Rice, the thickness of inner plastic layer and outer plastic layer is 1 millimeter.

5. apparatus for making gas ordorous according to claim 1 it is characterised in that the plurality of micropore distribution be in multiple row, each column Quantity is identical.

6. apparatus for making gas ordorous according to claim 1 is it is characterised in that described chemical feed pipe extends to gas pipeline bottom Portion, the vertical distribution height of described micropore is the 75% ~ 80% of gas pipeline diameter.