CN205858633U - A kind of regulated variable suction pumps device - Google Patents

A kind of regulated variable suction pumps device Download PDF

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Publication number
CN205858633U
CN205858633U CN201620725681.2U CN201620725681U CN205858633U CN 205858633 U CN205858633 U CN 205858633U CN 201620725681 U CN201620725681 U CN 201620725681U CN 205858633 U CN205858633 U CN 205858633U
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CN
China
Prior art keywords
suction pumps
power supply
control
voltage
regulated variable
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.)
Active
Application number
CN201620725681.2U
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Chinese (zh)
Inventor
贾长来
曹卫超
李宁波
高亚涛
张建峰
王小锋
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.)
Shaanxi Yinhe Fire Fighting Technology and Equipment Co Ltd
Original Assignee
Shaanxi Yinhe Fire Fighting Technology and Equipment 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.)
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Application filed by Shaanxi Yinhe Fire Fighting Technology and Equipment Co Ltd filed Critical Shaanxi Yinhe Fire Fighting Technology and Equipment Co Ltd
Priority to CN201620725681.2U priority Critical patent/CN205858633U/en
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Publication of CN205858633U publication Critical patent/CN205858633U/en
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  • Control Of Non-Electrical Variables (AREA)
  • Reciprocating Pumps (AREA)
  • Accessories For Mixers (AREA)

Abstract

A kind of regulated variable suction pumps device disclosed in this utility model, work including at least one suction pumps and control suction pumps and change the control system of its flow, control system is controlled assembly by identical and coupled with suction pumps quantity and formed for controlling the power module of assembly power supply, each control assembly includes the driving switch of at least two voltage gear, driving switch and power module are connected and each of which voltage gear is connected respectively and has a voltage dropping power supply module, and at least two voltage dropping power supply module is connected with suction pumps jointly.A kind of regulated variable suction pumps device of the present utility model solves the problem that in the work of existing suction pumps, flow cannot adjust.A kind of regulated variable suction pumps device of the present utility model regulates particular gears voltage by control system, drives voltage dropping power supply module to regulate the rotating speed of suction pumps, and then controls flow, reaches the purpose of accurate flow control at any time.

Description

A kind of regulated variable suction pumps device
Technical field
This utility model belongs to suction pumps technical field, is specifically related to a kind of regulated variable suction pumps device.
Background technology
At present, common suction pumps device still there is problems in that
1., after suction pumps control switch is opened, suction pumps inhalation flow is the variate-value in certain value or a certain scope, nothing Method realizes the most quickly regulation of uninterrupted;
2. when mixing two or more liquid by suction pumps, mixed liquor ratio cannot accurately control, its mixing ratio Value is certain value, it is impossible to be adjusted at any time.
Utility model content
The purpose of this utility model is to provide a kind of regulated variable suction pumps device, solves the work of existing suction pumps The problem that middle flow cannot adjust.
This utility model be the technical scheme is that a kind of regulated variable suction pumps device, including at least one imbibition Pump and control suction pumps work and change the control system of its flow, and control system is by identical with suction pumps quantity and coupled Control assembly and for control assembly power supply power module composition, each control assembly includes at least two voltage gear Driving switch, driving switch and power module are connected and each of which voltage gear is connected respectively and has a voltage dropping power supply module, At least two voltage dropping power supply module is connected with suction pumps jointly.
Feature of the present utility model also resides in,
Voltage dropping power supply module uses model to be the chip of DJ0711-FB060.
Suction pumps and control that assembly is supporting is provided with two.
The beneficial effects of the utility model are: a kind of regulated variable suction pumps device of the present utility model solves existing The problem that in suction pumps work, flow cannot adjust.A kind of regulated variable suction pumps device of the present utility model passes through control system Regulation particular gears voltage, drives voltage dropping power supply module to regulate the rotating speed of suction pumps, and then controls flow, reach the most accurate Control the purpose of flow.Specifically, a kind of regulated variable suction pumps device of the present utility model has the advantage that
1. achieving the light fast operating of flow-control, this device can cut off rapidly suction pumps and quit work, and can root Feed flow is recovered rapidly according to necessary flow size;
2. by regulation button by voltage dropping power supply module control suction pumps rotating speed, thus solve other suction pumps devices without Method realizes the problem that uninterrupted the most accurately regulates;
3. it is accurately controlled mixed liquor mixing ratio, it is achieved the Based Intelligent Control of multiple mixed proportion;
4. its efficiency height, stable performance, operation noise are little, install, safeguard and easy and simple to handle.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of regulated variable suction pumps device of the present utility model.
In figure, 1. liquid A, 2. liquid B, 3. suction pumps, 4. control system.
Detailed description of the invention
With detailed description of the invention, this utility model is described in detail below in conjunction with the accompanying drawings.
The structure of a kind of regulated variable suction pumps device that this utility model provides is as it is shown in figure 1, include that at least one is inhaled Liquid pump 3 and control suction pumps work and change the control system 4 of its flow, control system 4 by identical with suction pumps 3 quantity and with What it was connected controls assembly and for controlling the power module composition of assembly power supply, and each control assembly includes at least two voltage The driving switch of gear, driving switch and power module are connected and each of which voltage gear is connected respectively and has a voltage dropping power supply Module, the predeterminated voltage of this voltage dropping power supply module is identical with the voltage of coupled driving switch, at least two voltage dropping power supply Module is connected with suction pumps 3 jointly.
Example, voltage dropping power supply module uses model to be the chip of DJ0711-FB060.
Suction pumps 3 and control that assembly is supporting is provided with two.
The voltage gear of a kind of regulated variable suction pumps device driving switch of the present utility model at least controls suction pumps 3 The zero-span of opening and closing and voltage gear two kinds, when only drawing a kind of liquid, driving switch is pulled and presets Voltage gear on, the voltage dropping power supply module work matched with this voltage gear regulates the motor speed of suction pumps 3, thus Control the flow of suction pumps 3 inlet, it is achieved accurately control the purpose of its flow;As it is shown in figure 1, when needing to mix two kinds of liquid Time, two suction pumps 3 connect in liquid A 1 and liquid B 2 respectively, then pull the shelves of two the control assemblies being connected with Bit switch, on predeterminated voltage gear, the most i.e. can reach the purpose accurately controlling mixed liquor mixed proportion.

Claims (3)

1. a regulated variable suction pumps device, it is characterised in that include at least one suction pumps (3) and control suction pumps work And changing the control system (4) of its flow, described control system (4) is by the control identical and coupled with suction pumps (3) quantity Assembly processed and the power module composition for control assembly power supply, described each control assembly includes at least two voltage gear Driving switch, described driving switch and power module are connected and each of which voltage gear is connected respectively and has a voltage dropping power supply mould Block, described at least two voltage dropping power supply module is connected with suction pumps (3) jointly.
2. a kind of regulated variable suction pumps device as claimed in claim 1, it is characterised in that described voltage dropping power supply module uses Model is the chip of DJ0711-FB060.
3. a kind of regulated variable suction pumps device as claimed in claim 1 or 2, it is characterised in that described suction pumps (3) and control Assembly processed is supporting is provided with two.
CN201620725681.2U 2016-07-11 2016-07-11 A kind of regulated variable suction pumps device Active CN205858633U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620725681.2U CN205858633U (en) 2016-07-11 2016-07-11 A kind of regulated variable suction pumps device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620725681.2U CN205858633U (en) 2016-07-11 2016-07-11 A kind of regulated variable suction pumps device

Publications (1)

Publication Number Publication Date
CN205858633U true CN205858633U (en) 2017-01-04

Family

ID=57645955

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620725681.2U Active CN205858633U (en) 2016-07-11 2016-07-11 A kind of regulated variable suction pumps device

Country Status (1)

Country Link
CN (1) CN205858633U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019085155A1 (en) * 2017-10-31 2019-05-09 四川南格尔生物科技有限公司 High-precision peristaltic pump flow rate control system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019085155A1 (en) * 2017-10-31 2019-05-09 四川南格尔生物科技有限公司 High-precision peristaltic pump flow rate control system

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