CN208187730U

CN208187730U - The electronic sampling mechanism capable of washing of anaerobic jar

Info

Publication number: CN208187730U
Application number: CN201820643465.2U
Authority: CN
Inventors: 周新安; 张俊礼; 杨磊; 尹起鑫
Original assignee: China Guangdong Bio Gas Hebei Co Ltd
Current assignee: China Guangdong Bio Gas Hebei Co Ltd
Priority date: 2018-05-02
Filing date: 2018-05-02
Publication date: 2018-12-04
Anticipated expiration: 2028-05-02

Abstract

The electronic sampling mechanism capable of washing of anaerobic jar, including high, medium and low three sampling pipes, pneumatic operated valve, hand-operated valve, cleaning pipeline and sample tap, it is communicated respectively with anaerobic jar at the top of high, medium and low three sampling pipes, three pneumatic operated valves are separately mounted to three sampling pipe tops, three hand-operated valves are separately mounted to three sampling pipe bottoms, cleaning pipeline is communicated at the top of three sampling pipes respectively by three solenoid valves, and sample tap is located at below three hand-operated valves.The utility model increases pneumatic operated valve at the nearly anaerobic jar end of sampling pipe, after sampling, close pneumatic operated valve by Central Control Room, in sampling pipe would not residual sample, while opening cleaning water pipe and sampling pipe cleaned, guarantee the accuracy of lower sub-sampling, retain manually-operated gate at the nearly manual sampling of sampling pipe simultaneously, is closed after sampling, prevent from revealing, the safety for increasing sampling pipe has the advantages that design is reasonable, stable and safe and reliable.

Description

The electronic sampling mechanism capable of washing of anaerobic jar

Technical field

The utility model relates to biological flue gas equipment technical fields, and in particular to a kind of electronic sampler capable of washing of anaerobic jar Structure.

Background technique

Anaerobic jar is a kind of a kind of equipment of biological flue gas zymotechnique, including tank body, blender and sample tap.Raw material warp Pretreatment system is crossed, carries out anaerobic fermentation into anaerobic jar, is later period output sales-quality gas, it is accurate to detect anaerobic jar Central Plains Material, it is particularly important to provide accurate experimental data.Sample tap divides upper, middle and lower, can be sampled respectively to anaerobic jar, but existing rank The sample tap of section closes manually-operated gate after sampling, in sampling pipe can also residual sample, will in next sub-sampling The problem for causing sampling inaccuracy, influences the accuracy of experimental result.

Utility model content

The utility model provides a kind of electronic sampling mechanism capable of washing of anaerobic jar, to solve of the existing technology not have The standby problem for excluding sampling inaccuracy.

The technical scheme adopted by the utility model to solve the technical problem is as follows:

A kind of electronic sampling mechanism capable of washing of anaerobic jar, including high, medium and low three sampling pipes, pneumatic operated valve, hand-operated valve, Pipeline and sample tap are cleaned, is communicated respectively with anaerobic jar at the top of high, medium and low three sampling pipes, three pneumatic operated valves are installed respectively On three sampling pipe tops, three hand-operated valves are separately mounted to three sampling pipe bottoms, and cleaning pipeline passes through three electromagnetism Valve is communicated at the top of three sampling pipes respectively, and sample tap is located at below three hand-operated valves.

The utility model increases pneumatic operated valve at the nearly anaerobic jar end of sampling pipe, after sampling, is closed by Central Control Room Close pneumatic operated valve, in sampling pipe would not residual sample, while opening cleaning water pipe and sampling pipe cleaned, guarantee next time The accuracy of sampling, while retaining manually-operated gate at the nearly manual sampling of sampling pipe, it is closed after sampling, anti-stopping leak Dew, increases the safety of sampling pipe, has the advantages that design is reasonable, stable and safe and reliable.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is the structural schematic diagram of the utility model.

1 anaerobic jar, 2 hand-operated valves, 3 sampling pipes, 4 pneumatic operated valves, 5 sample taps, 6 cleaning pipelines, 7 solenoid valves in figure.

Specific embodiment

As shown, a kind of electronic sampling mechanism capable of washing of anaerobic jar, including it is high, medium and low three sampling pipes 3, pneumatic Valve 4, hand-operated valve 2, cleaning pipeline 6 and sample tap 5, high, medium and low three sampling pipes, 3 top are communicated with anaerobic jar 1 respectively, and three A pneumatic operated valve 4 is separately mounted to three 3 tops of sampling pipe, and three hand-operated valves 2 are separately mounted to three 3 bottoms of sampling pipe, Cleaning pipeline 6 is communicated at the top of three sampling pipes 3 respectively by three solenoid valves 7, and sample tap 5 is located under three hand-operated valves 2 Side.

Claims

1. a kind of electronic sampling mechanism capable of washing of anaerobic jar, it is characterized in that including high, medium and low three sampling pipes, pneumatic operated valve, hands Dynamic valve, cleaning pipeline and sample tap, high, medium and low three sampling pipes top are communicated with anaerobic jar respectively, three pneumatic operated valves difference Three sampling pipe tops are mounted on, three hand-operated valves are separately mounted to three sampling pipe bottoms, and cleaning pipeline passes through three Solenoid valve is communicated at the top of three sampling pipes respectively, and sample tap is located at below three hand-operated valves.