CN209837162U - Circulating water automatic control system - Google Patents

Circulating water automatic control system Download PDF

Info

Publication number
CN209837162U
CN209837162U CN201822178200.2U CN201822178200U CN209837162U CN 209837162 U CN209837162 U CN 209837162U CN 201822178200 U CN201822178200 U CN 201822178200U CN 209837162 U CN209837162 U CN 209837162U
Authority
CN
China
Prior art keywords
water
control
control cabinet
electrically
pipe
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
CN201822178200.2U
Other languages
Chinese (zh)
Inventor
张红海
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.)
Nanjing Rong Jian Magnetics Co Ltd
Original Assignee
Nanjing Rong Jian Magnetics 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 Nanjing Rong Jian Magnetics Co Ltd filed Critical Nanjing Rong Jian Magnetics Co Ltd
Priority to CN201822178200.2U priority Critical patent/CN209837162U/en
Application granted granted Critical
Publication of CN209837162U publication Critical patent/CN209837162U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model provides a circulating water automatic control system, which comprises a control cabinet, a reservoir, a water suction pipe, a water pump, a water outlet pipe and a multi-way pipe joint which are sequentially connected end to end, wherein an electronic water pressure gauge, a master electromagnetic valve and a master electromagnetic flowmeter are arranged on the water outlet pipe, and the master electromagnetic valve and the master electromagnetic flowmeter are respectively and electrically connected with the control cabinet; the multi-way pipe joint is connected with a plurality of shunt pipes which are respectively communicated to each workshop; control boxes are arranged in the workshops, a microprocessor is arranged in each control box, the microprocessor is electrically connected with a storage module, an NB-IOT module, a control button and a power module, a distribution electromagnetic flowmeter and a proportion regulating valve are arranged on a water distribution pipe in each workshop, and the distribution electromagnetic flowmeter and the proportion regulating valve are respectively electrically connected with the microprocessor; the antenna and the office computer are connected to the control cabinet, the NB-IOT module is in wireless connection with the antenna through the NB-IOT base station, and the intelligent control cabinet has the advantages of being reasonable in structure, convenient to supervise, capable of saving water and adopting the Internet of things technology and low in cost.

Description

Circulating water automatic control system
Technical Field
The utility model belongs to the technical field of the process water, concretely relates to circulating water automatic control system.
Background
In the production process of a factory, the water consumption is huge, water in a reservoir is pumped to each workshop through a central water pump, but when the factory scale is large, the workshops are more, water flows to each workshop and is lack of uniform supervision, so that the waste of water resources is easily caused; according to the traditional method, water taps are arranged in each workshop to directly open and close water, statistics of water flow needs to be reported and gathered in each workshop, and therefore errors are large and supervision is not facilitated. And if the data are summarized by adopting the electromagnetic flowmeter, the existing electromagnetic flowmeter needs to be summarized through a wire or a traditional WIFI module, so that the construction cost of the wire or the WIFI is higher.
Therefore, a circulating water automatic control system which is reasonable in structure, convenient to supervise, capable of saving water supply and low in cost and adopts the internet of things technology is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a circulating water automatic control system to solve the problems of the existing factory production water and difficult supervision; the traditional supervision device has higher erection cost and the like.
The utility model provides a following technical scheme:
an automatic circulating water control system comprises a control cabinet, and a reservoir, a water suction pipe, a water pump, a water outlet pipe and a multi-way pipe joint which are sequentially connected end to end, wherein an electronic water pressure gauge, a main electromagnetic valve and a main electromagnetic flowmeter are arranged on the water outlet pipe, and the main electromagnetic valve and the main electromagnetic flowmeter are respectively and electrically connected with the control cabinet; the multi-way pipe joint is connected with a plurality of shunt pipes which are respectively communicated to each workshop; control boxes are arranged in the workshops, a microprocessor is arranged in each control box, a storage module, an NB-IOT module, a control button and a power module are electrically connected onto the microprocessor, a distributed electromagnetic flowmeter and a proportion regulating valve are arranged on the water distribution pipe in each workshop, and the distributed electromagnetic flowmeters and the proportion regulating valves are respectively electrically connected with the microprocessor; the control cabinet is connected with an antenna and an office computer, the control cabinet is electrically connected with the water pump, and the NB-IOT module is wirelessly connected with the antenna through an NB-IOT base station.
Preferably, the power module is a direct current switching power supply.
Preferably, the control cabinet is connected with the antenna, the electronic water pressure meter, the main electromagnetic valve, the main electromagnetic flowmeter and an office computer through 485 serial ports.
Preferably, the workshop is provided with a return pipe, and the return pipe is connected with the reservoir.
Preferably, the return pipe is provided with a filtering device.
The utility model has the advantages that:
the utility model relates to a circulating water automatic control system, pump water to each workshop through the water pump, be equipped with electronic water pressure gauge, total solenoid valve and total electromagnetic flow meter at the outlet pipe and carry out the supervision of rivers, the distributive pipe is equipped with the control box in the workshop and supervises, realizes the comprehensive supervision of house steward and branch pipe, supervises more comprehensively; adopt NB-IOT module and NB-IOT basic station communication between control box and the switch board, this kind of neotype thing networking communication mode is different from traditional wire or WIFI and erects the cost extremely low and install simply, corresponds the numerous mill in workshop and has greatly practiced thrift installation cost and installation time.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in fig. 1, an automatic control system for circulating water comprises a control cabinet, and a reservoir, a water suction pipe, a water pump, a water outlet pipe and a multi-way pipe joint which are sequentially connected end to end, wherein an electronic water pressure gauge, a master electromagnetic valve and a master electromagnetic flowmeter are arranged on the water outlet pipe, and the master electromagnetic valve and the master electromagnetic flowmeter are respectively and electrically connected with the control cabinet; the multi-way pipe joint is connected with a plurality of shunt pipes which are respectively communicated to each workshop; control boxes are arranged in the workshops, a microprocessor is arranged in each control box, the microprocessor is electrically connected with a storage module, an NB-IOT module, a control button and a power module, a distribution electromagnetic flowmeter and a proportion regulating valve are arranged on a water distribution pipe in each workshop, and the distribution electromagnetic flowmeter and the proportion regulating valve are respectively electrically connected with the microprocessor; the antenna and the office computer are connected to the control cabinet, the control cabinet is electrically connected with the water pump, and the NB-IOT module is wirelessly connected with the antenna through the NB-IOT base station.
Specifically, the power supply module is a direct-current switching power supply, the control cabinet is connected with the antenna, the electronic water pressure meter, the main electromagnetic valve, the main electromagnetic flowmeter and the office computer through 485 serial ports, a return pipe is arranged in a workshop and connected with the reservoir, and a filtering device is arranged on the return pipe.
One working process of the present embodiment is as follows:
the water pump is started, water in the reservoir is pumped into the water outlet pipe through the water suction pipe, and the water outlet pipe is conveyed to each workshop through the multi-way pipe joint; the total electromagnetic flowmeter is used for flow statistics in the water outlet pipe, the total electromagnetic valve is used for switching on and off the water outlet pipe, and the electronic water pressure meter is used for detecting water pressure; a closed-loop control can be preset through an office computer, for example, the numerical range of an electronic water pressure gauge is preset to be 0.3MPa-0.6MPa, when the actual numerical value is larger than the range value, the water pump and the total electromagnetic valve are closed, and when the actual numerical value is smaller than the range value, the water pump and the total electromagnetic valve are opened, so that the water pump and the total electromagnetic valve can work repeatedly; the flow of each workshop collected by the distributed electromagnetic flowmeter is communicated with an NB-IOT base station through an NB-IOT module and is gathered to a control cabinet, and the flow is counted and stored through an office computer and is compared with the total value of the total electromagnetic flowmeter; meanwhile, when the workshop is unattended, the proportion regulating valve of the workshop can be regulated and controlled through an office computer and a control cabinet, the flow of the water distribution pipe is controlled or the water distribution pipe is opened or closed, and waste water generated in the workshop flows back to the reservoir through the filtering device for recycling.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. An automatic circulating water control system is characterized by comprising a control cabinet, and a reservoir, a water suction pipe, a water pump, a water outlet pipe and a multi-way pipe joint which are sequentially connected end to end, wherein an electronic water pressure gauge, a main electromagnetic valve and a main electromagnetic flowmeter are arranged on the water outlet pipe, and the main electromagnetic valve and the main electromagnetic flowmeter are respectively and electrically connected with the control cabinet; the multi-way pipe joint is connected with a plurality of shunt pipes which are respectively communicated to each workshop; control boxes are arranged in the workshops, a microprocessor is arranged in each control box, a storage module, an NB-IOT module, a control button and a power module are electrically connected onto the microprocessor, a distributed electromagnetic flowmeter and a proportion regulating valve are arranged on the water distribution pipe in each workshop, and the distributed electromagnetic flowmeters and the proportion regulating valves are respectively electrically connected with the microprocessor; the control cabinet is connected with an antenna and an office computer, the control cabinet is electrically connected with the water pump, and the NB-IOT module is wirelessly connected with the antenna through an NB-IOT base station.
2. The automatic control system for circulating water according to claim 1, wherein the power module is a dc switching power supply.
3. The automatic control system for the circulating water as claimed in claim 1, wherein the control cabinet is connected with the antenna, the electronic water pressure meter, the main electromagnetic valve, the main electromagnetic flow meter and an office computer through 485 serial ports.
4. An automatic control system for circulating water as claimed in claim 1, wherein said plant is provided with a return pipe, said return pipe being connected to said reservoir.
5. The automatic control system for circulating water of claim 4, wherein the return pipe is provided with a filtering device.
CN201822178200.2U 2018-12-24 2018-12-24 Circulating water automatic control system Expired - Fee Related CN209837162U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822178200.2U CN209837162U (en) 2018-12-24 2018-12-24 Circulating water automatic control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822178200.2U CN209837162U (en) 2018-12-24 2018-12-24 Circulating water automatic control system

Publications (1)

Publication Number Publication Date
CN209837162U true CN209837162U (en) 2019-12-24

Family

ID=68900341

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822178200.2U Expired - Fee Related CN209837162U (en) 2018-12-24 2018-12-24 Circulating water automatic control system

Country Status (1)

Country Link
CN (1) CN209837162U (en)

Similar Documents

Publication Publication Date Title
CN103828696B (en) A kind of Intelligent drip irrigation system of solar energy water-storage
CN204086962U (en) A kind of pump works unattended intelligent supervisory system
CN105580716A (en) Large-area multi-field-piece automatic water-saving irrigation three-level control system and use method thereof
CN103981832A (en) Method and system for urban small river ecological water compensation scheduling
CN204929837U (en) A kind of strawberry irrigation rig
CN202689105U (en) Tap water booster pump station pipe network excess pressure water storage control device
CN204238299U (en) The long-range Optimized Operation monitoring system of a kind of pump works
CN202187896U (en) Energy-saving device of synchronous control type cooling circulating water pump
CN209837162U (en) Circulating water automatic control system
CN201888137U (en) Automatic constant flow control system for farmland irrigation equipment
CN106069647A (en) A kind of automatic flower watering system based on Internet of Things
CN205756153U (en) A kind of wind-light-electricity complementary irrigation by pumping controls device
CN202909810U (en) Adding control system for cement grinding aid
CN202248088U (en) Intelligent water supply system
CN204757231U (en) Intelligent water collecting and dividing device of ground lotus root well heat transfer system
CN106638809A (en) Multi-path water supply control system of constant-pressure variable frequency pump
CN203116387U (en) Heat pump system array block intelligent controlling cabinet
CN207453006U (en) A kind of Intelligent constant-voltage water system
CN203373810U (en) Automatic pressure regulating and controlling device for water supply system
CN202719717U (en) Automatic adjusting intelligent heat pump
CN205667114U (en) A kind of heliogreenhouse Precision Irrigation fertilization system
CN105444150B (en) Multi-water-source water supply system
CN205301874U (en) Small -size pump station intelligent control device
CN205171582U (en) Life water, production water line water supply system
CN204287931U (en) A kind of farm water supply flood discharge control system

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191224

Termination date: 20201224

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