CN204358437U - A kind of methyl alcohol is unloaded exhaust recovery device - Google Patents

A kind of methyl alcohol is unloaded exhaust recovery device Download PDF

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Publication number
CN204358437U
CN204358437U CN201420730639.0U CN201420730639U CN204358437U CN 204358437 U CN204358437 U CN 204358437U CN 201420730639 U CN201420730639 U CN 201420730639U CN 204358437 U CN204358437 U CN 204358437U
Authority
CN
China
Prior art keywords
pipeline
inlet pipe
methyl alcohol
chain
soft
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
Application number
CN201420730639.0U
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Chinese (zh)
Inventor
徐昆伦
郭学群
李武斌
陈宗元
肖东敏
何志强
杨丙臣
王彦辉
冷栋云
韩金亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KAIFENG LONGYU CHEMICAL CO Ltd
Original Assignee
KAIFENG LONGYU CHEMICAL CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by KAIFENG LONGYU CHEMICAL CO Ltd filed Critical KAIFENG LONGYU CHEMICAL CO Ltd
Priority to CN201420730639.0U priority Critical patent/CN204358437U/en
Application granted granted Critical
Publication of CN204358437U publication Critical patent/CN204358437U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of methyl alcohol and to unload exhaust recovery device, comprise inlet pipe, outlet conduit, centrifugal pump and storage tank, the entrance of centrifugal pump is connected with inlet pipe, centrifugal delivery side of pump is connected with one end of outlet conduit, the other end of outlet conduit is connected with storage tank, inlet pipe is made up of soft pipeline section and hard pipeline section, and tank car exhaust port is connected with pipeline section soft in inlet pipe, and in inlet pipe, hard pipeline section is connected with the entrance of centrifugal pump; Inlet pipe hard pipeline section is provided with venting gas appliance.The utility model structure is simple, it is ingenious, convenient and practical to design, and effectively can prevent the air sinuses of charging centrifugal pump, be convenient to the methyl alcohol taken out of when collecting exhaust.

Description

A kind of methyl alcohol is unloaded exhaust recovery device
Technical field
The utility model belongs to industrial chemicals technical field of transportation, is specifically related to a kind of methyl alcohol and unloads exhaust recovery device.
Background technique
In polyoxymethylene is produced, methyl alcohol is as a kind of main raw material, pipeline air exhaust water will be carried out when every day unloads, methyl alcohol can be carried during exhaust secretly discharge together, this part methyl alcohol is very inconvenient when collecting, generally direct water enters trench by sewer after rinsing, cause the waste of raw material on the one hand, increase cost of production, on the other hand certain pollution is caused to environment.
Summary of the invention
To unload middle Problems existing to overcome methyl alcohol, the purpose of this utility model is to provide a kind of methyl alcohol easily and effectively to unload exhaust recovery device.
For achieving the above object, the technological scheme taked of the utility model is as follows:
The utility model provides a kind of methyl alcohol to unload exhaust recovery device, comprise inlet pipe, outlet conduit, centrifugal pump and storage tank, the entrance of centrifugal pump is connected with inlet pipe, centrifugal delivery side of pump is connected with one end of outlet conduit, the other end of outlet conduit is connected with storage tank, described inlet pipe is made up of soft pipeline section and hard pipeline section, and tank car exhaust port is connected with pipeline section soft in inlet pipe, and in inlet pipe, hard pipeline section is connected with the entrance of centrifugal pump; Inlet pipe hard pipeline section is provided with venting gas appliance, venting gas appliance is made up of side chain hard pipeline section, the soft pipeline section of side chain and methyl alcohol collecting tun, side chain hard pipeline section one end is connected with inlet pipe hard pipeline section, the side chain hard pipeline section the other end is connected with one end of the soft pipeline section of side chain, the other end of the soft pipeline section of side chain is connected with methyl alcohol collecting tun, side chain hard pipeline section is provided with control valve, and inlet pipe hard pipeline section is provided with suction valve, and outlet conduit is provided with outlet valve.
Described control valve, suction valve or outlet valve are Stainless Steel Ball Valve.
Described collecting tun is provided with bung, and bung is provided with entrance.
Soft pipeline section and the soft pipeline section of side chain all adopt DN15 rubber hose, and hard pipeline section, side chain hard pipeline section and outlet conduit all adopt DN200 Stainless Steel Tube.
Compared with prior art, the beneficial effect that obtains of the utility model:
1. the utility model structure simple, design ingenious, convenient and practical, effectively can receive exhaust when methyl alcohol is unloaded and carry methyl alcohol secretly, be convenient to reduce cost of production, protection of the environment.
2. the utility model adopts said structure, can bring certain economic benefit and social benefit to enterprise.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated:
With reference to shown in Fig. 1, the utility model provides a kind of methyl alcohol to unload exhaust recovery device, comprise inlet pipe 1, outlet conduit 2, centrifugal pump 3 and storage tank 4, the entrance of centrifugal pump is connected with inlet pipe 1, the outlet of centrifugal pump 3 is connected with one end of outlet conduit 2, the other end of outlet conduit 2 is connected with storage tank 4, described inlet pipe 1 is made up of soft pipeline section 11 and hard pipeline section 12, tank car exhaust port 5 is connected with pipeline section 11 soft in inlet pipe, and in inlet pipe, hard pipeline section 12 is connected with the entrance of centrifugal pump 3; Inlet pipe hard pipeline section 12 is provided with venting gas appliance 6, venting gas appliance 6 is made up of side chain hard pipeline section 61, the soft pipeline section 62 of side chain and methyl alcohol collecting tun 7, side chain hard pipeline section 61 one end is connected with inlet pipe hard pipeline section 12, side chain hard pipeline section 61 the other end is connected with one end of the soft pipeline section 62 of side chain, the other end of the soft pipeline section 62 of side chain is connected with methyl alcohol collecting tun 7, side chain hard pipeline section 61 is provided with control valve 8, inlet pipe hard pipeline section 12 is provided with suction valve 9, and outlet conduit 2 is provided with outlet valve 10.
Described control valve or outlet valve are Stainless Steel Ball Valve.
Use methyl alcohol by rubber hose pump priming when described centrifugal pump starts.
Described collecting tun is provided with bung, and bung is provided with entrance.
Soft pipeline section and the soft pipeline section of side chain all adopt DN15 rubber hose, and hard pipeline section, side chain hard pipeline section and outlet conduit all adopt DN200 Stainless Steel Tube.
Working principle of the present utility model:
In use, methyl alcohol is used to carry out pump priming to centrifugal pump, first tank car outlet valve and centrifugal pump suction port valve is opened, then control valve is opened, Deng the soft pipeline section of side chain, flow out after methyl alcohol to collecting tun can closed control valve, then unloads, after unloading, methyl alcohol in soft pipeline section of unloading in inlet pipe also will open control valve, flows in methyl alcohol collecting tun through side chain hard pipeline section and the soft pipeline section of side chain.When methyl alcohol runs up to some in bucket, open control valve, directly throw methyl alcohol in collecting tun into storage tank by centrifugal pump.

Claims (3)

1. a methyl alcohol is unloaded exhaust recovery device, comprise inlet pipe, outlet conduit, centrifugal pump and storage tank, the entrance of centrifugal pump is connected with inlet pipe, centrifugal delivery side of pump is connected with one end of outlet conduit, the other end of outlet conduit is connected with storage tank, it is characterized in that: described inlet pipe is made up of soft pipeline section and hard pipeline section, tank car exhaust port is connected with pipeline section soft in inlet pipe, and in inlet pipe, hard pipeline section is connected with the entrance of centrifugal pump; Inlet pipe hard pipeline section is provided with venting gas appliance, venting gas appliance is made up of side chain hard pipeline section, the soft pipeline section of side chain and methyl alcohol collecting tun, side chain hard pipeline section one end is connected with inlet pipe hard pipeline section, the side chain hard pipeline section the other end is connected with one end of the soft pipeline section of side chain, the other end of the soft pipeline section of side chain is connected with methyl alcohol collecting tun, side chain hard pipeline section is provided with control valve, and inlet pipe hard pipeline section is provided with suction valve, and outlet conduit is provided with outlet valve.
2. methyl alcohol according to claim 1 is unloaded exhaust recovery device, it is characterized in that: described control valve, suction valve or outlet valve are Stainless Steel Ball Valve.
3. methyl alcohol according to claim 1 is unloaded exhaust recovery device, it is characterized in that: described collecting tun is provided with bung, and bung is provided with entrance.
CN201420730639.0U 2014-11-30 2014-11-30 A kind of methyl alcohol is unloaded exhaust recovery device Expired - Fee Related CN204358437U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420730639.0U CN204358437U (en) 2014-11-30 2014-11-30 A kind of methyl alcohol is unloaded exhaust recovery device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420730639.0U CN204358437U (en) 2014-11-30 2014-11-30 A kind of methyl alcohol is unloaded exhaust recovery device

Publications (1)

Publication Number Publication Date
CN204358437U true CN204358437U (en) 2015-05-27

Family

ID=53259907

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420730639.0U Expired - Fee Related CN204358437U (en) 2014-11-30 2014-11-30 A kind of methyl alcohol is unloaded exhaust recovery device

Country Status (1)

Country Link
CN (1) CN204358437U (en)

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150527

Termination date: 20201130