CN203043955U - Vacuum feeding device - Google Patents

Vacuum feeding device Download PDF

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Publication number
CN203043955U
CN203043955U CN 201320030823 CN201320030823U CN203043955U CN 203043955 U CN203043955 U CN 203043955U CN 201320030823 CN201320030823 CN 201320030823 CN 201320030823 U CN201320030823 U CN 201320030823U CN 203043955 U CN203043955 U CN 203043955U
Authority
CN
China
Prior art keywords
pipeline
tank
valve
measuring tank
electronic metering
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
CN 201320030823
Other languages
Chinese (zh)
Inventor
程庆华
王震
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.)
NEUFTECH BIOTECH (HEFEI) CO Ltd
Original Assignee
NEUFTECH BIOTECH (HEFEI) 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 NEUFTECH BIOTECH (HEFEI) CO Ltd filed Critical NEUFTECH BIOTECH (HEFEI) CO Ltd
Priority to CN 201320030823 priority Critical patent/CN203043955U/en
Application granted granted Critical
Publication of CN203043955U publication Critical patent/CN203043955U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a vacuum feeding device which comprises a material storage tank; an electronic metering tank is connected with the material storage tank through a feeding pipe; the feeding pipe is provided with a first valve; the top of the electronic metering tank is provided with an air exhaust valve; the bottom of the electronic metering tank is connected with a material outlet of a reaction kettle through a pipeline; the pipeline is provided with a second valve; and the electronic metering tank is connected with a vacuum pump. According to the utility model, raw materials in the material storage tank are pumped into the electronic metering tank by utilizing the vacuum pump, the labor intensity is lowered, and the health of workers is protected; and the whole pipeline system has good airtight performance, and the pollution to the environment by chemical raw materials is reduced.

Description

A kind of vacuum feeding device
Technical field
The utility model belongs to the chemical industry equipment field, relates to a kind of feeding device, is specifically related to a kind of vacuum feeding device.
Background technology
For quantitatively being added, industrial chemicals carries out physical-chemical reaction in the reactor, usually to carry out accurate measurement to industrial chemicals, if adopt the mode of a dead lift that industrial chemicals is transported in the measuring tank, not only take time and effort, and the bigger industrial chemicals of these toxicity will be detrimental to health, very easily contaminated environment causes the generation of security incident.
The utility model content
Technical problem to be solved in the utility model provides that a kind of pipeline airtight performance is good, the vacuum feeding device of delivery safety.
For solving the problems of the technologies described above, a kind of vacuum feeding device of the utility model, comprise storage tank, the electrometer measuring tank is connected with described storage tank by feed pipe, described feed pipe is provided with first valve, and the top of described electrometer measuring tank is provided with air bleeding valve, and the bottom of described electrometer measuring tank is connected with the discharging opening of reactor by pipeline, described pipeline is provided with second valve, and described electrometer measuring tank is connected with vavuum pump.
The discharging opening of aforesaid reaction vessel is flexible pipe with the pipeline that electrometer measuring tank bottom is connected.
Compared with prior art, the beneficial effects of the utility model are:
The utility model uses vavuum pump that the industrial chemicals of storage tank is pumped in the electrometer measuring tank, has reduced labour intensity and has protected the employee healthy; The whole pipe-line system airtight performance of the utility model is good, has reduced the pollution of industrial chemicals to environment.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of a kind of vacuum feeding device of the utility model.
The specific embodiment
As shown in Figure 1, a kind of vacuum feeding device, comprise storage tank 7, electrometer measuring tank 3 is connected with described storage tank 7 by feed pipe 6, described feed pipe 6 is provided with first valve 5, and the top of described electrometer measuring tank 3 is provided with air bleeding valve 4, and the bottom of described electrometer measuring tank 3 is connected with the discharging opening of reactor 1 by pipeline 2, described pipeline 2 is provided with second valve 9, and described electrometer measuring tank 3 is connected with vavuum pump 8.The pipeline 2 that the discharging opening of described reactor 1 is connected with electrometer measuring tank 3 bottoms is flexible pipe.
When feeding in raw material operation, open vavuum pump 8, electrometer measuring tank 3 internal pressures reduce, thereby the industrial chemicals that will be arranged in the storage tank 7 of low level pumps into electrometer measuring tank 3, can control vacuum and suction speed in the measuring tank 3 by regulating air bleeding valve 4, after accurately quantitatively, industrial chemicals flows in the reactor 1 through flexible pipe and carries out corresponding physical-chemical reaction.

Claims (2)

1. vacuum feeding device, comprise storage tank (7), electrometer measuring tank (3) is connected with described storage tank (7) by feed pipe (6), described feed pipe (6) is provided with first valve (5), the top of described electrometer measuring tank (3) is provided with air bleeding valve (4), the bottom of described electrometer measuring tank (3) is connected with the discharging opening of reactor (1) by pipeline (2), and described pipeline (2) is provided with second valve (9), it is characterized in that: described electrometer measuring tank (3) is connected with vavuum pump (8).
2. a kind of vacuum feeding device according to claim 1 is characterized in that: the discharging opening of described reactor (1) is flexible pipe with the pipeline (2) that electrometer measuring tank (3) bottom is connected.
CN 201320030823 2013-01-21 2013-01-21 Vacuum feeding device Expired - Fee Related CN203043955U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320030823 CN203043955U (en) 2013-01-21 2013-01-21 Vacuum feeding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320030823 CN203043955U (en) 2013-01-21 2013-01-21 Vacuum feeding device

Publications (1)

Publication Number Publication Date
CN203043955U true CN203043955U (en) 2013-07-10

Family

ID=48726956

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320030823 Expired - Fee Related CN203043955U (en) 2013-01-21 2013-01-21 Vacuum feeding device

Country Status (1)

Country Link
CN (1) CN203043955U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103446952A (en) * 2013-09-03 2013-12-18 张家港市胜达钢绳有限公司 Automatic feeding device and automatic feeding method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103446952A (en) * 2013-09-03 2013-12-18 张家港市胜达钢绳有限公司 Automatic feeding device and automatic feeding method

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
DD01 Delivery of document by public notice

Addressee: Neuftech Biotech (Hefei) Co.,Ltd.

Document name: Notification of Termination of Patent Right

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130710

Termination date: 20140121