CN217437930U - Circulating water system PH detects and adjusting device - Google Patents

Circulating water system PH detects and adjusting device Download PDF

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Publication number
CN217437930U
CN217437930U CN202221112957.1U CN202221112957U CN217437930U CN 217437930 U CN217437930 U CN 217437930U CN 202221112957 U CN202221112957 U CN 202221112957U CN 217437930 U CN217437930 U CN 217437930U
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China
Prior art keywords
circulating water
water supply
water
configuration
pipeline
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Withdrawn - After Issue
Application number
CN202221112957.1U
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Chinese (zh)
Inventor
张万尧
梁聚龙
陈永涛
黄东
张晓阳
王建刚
梁元月
黄帅
王慧
安丙峰
王仕君
谭永鹏
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Tianhua Institute of Chemical Machinery and Automation Co Ltd
Tianhua Institute Nanjing Intelligent Manufacturing Co ltd
Original Assignee
Tianhua Institute of Chemical Machinery and Automation Co Ltd
Tianhua Institute Nanjing Intelligent Manufacturing Co ltd
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Application filed by Tianhua Institute of Chemical Machinery and Automation Co Ltd, Tianhua Institute Nanjing Intelligent Manufacturing Co ltd filed Critical Tianhua Institute of Chemical Machinery and Automation Co Ltd
Priority to CN202221112957.1U priority Critical patent/CN217437930U/en
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Publication of CN217437930U publication Critical patent/CN217437930U/en
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Abstract

The utility model provides a circulating water system PH detects and adjusting device, belongs to circulating water system PH adjusting device field for solve the production problem that water system PH is out of control and leads to, include: circulating water pond, the configuration pond, the regulating pump, the feed bin, the subassembly is retrieved in the overflow, a water pump, PH detecting element and well accuse module, the feed bin is connected with the configuration pond, the configuration pond is connected with the water supply end through first water supply pipeline, the configuration pond is connected with the regulating pump and is connected with the circulating water pond through the second water supply pipeline, the subassembly is retrieved in the overflow is connected with overflow mouth and first water supply pipeline on the circulating water pond respectively, the circulating water pond is connected the water pump and is connected with user's end and circulating water pond through water supply backflow pipeline, PH detecting element gathers the end and sets up in the circulating water pond, well accuse module is through wired or wireless communication respectively with PH detecting element, the feed bin, the regulating pump is connected. The utility model provides an instability that brings for equipment or device because of the PH change slows down the equipment wear or the corruption aggravation scheduling problem that the PH deviation caused.

Description

Circulating water system PH detects and adjusting device
Technical Field
The utility model belongs to circulating water system PH adjusting device field, concretely relates to circulating water system PH detects and adjusting device.
Background
The PH adjusting equipment of the circulating water system is a key equipment in an underwater granulation unit, if a large deviation occurs in an acid environment or PH for a long time, the corrosion and abrasion of a template, a cutter and the like are aggravated, the difficulty is increased for separating overflow fine powder, the problems of increasing flushing water, increasing energy consumption and the like are caused, the problems are urgently needed to be solved by old and old devices at present, and the economic benefit brought to the devices and enterprises is huge.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a circulating water system PH detects and adjusting device for solving because of cutting the water system PH that the addition of grain in-process additive arouses out of control, causes cutting grain template corrosion when serious, and the product pH valve is on the high side, and cutter wearing and tearing accelerate etc. a great deal of problems.
The utility model adopts the following technical scheme:
a circulating water system PH detects and adjusting device includes: the device comprises a circulating water pool, a configuration pool, an adjusting pump, a feeding station, an overflow recovery assembly, a water pump, a PH detection unit and a central control module, wherein the feeding station is arranged on the configuration pool and connected with the input end of the configuration pool, the input end of the configuration pool is connected with a water supply end through a first water supply pipeline, the output end of the configuration pool is connected with the input end of the adjusting pump, the output end of the adjusting pump is connected with the input end of the circulating water pool through a second water supply pipeline, an overflow port is formed in the side wall of the circulating water pool, one end of the overflow recovery assembly is connected with the overflow port, the other end of the overflow recovery assembly is connected with the first water supply pipeline to return water after overflow recovery to the configuration pool, the output end of the circulating water pool is connected with the input end of the water pump, and the output end of the water pump is respectively connected with a user end and the input end of the circulating water pool through a water supply backflow pipeline, the PH detection unit is characterized in that the acquisition end of the PH detection unit is arranged in a circulating water pool, and the central control module is respectively connected with the PH detection unit, the feeding station and the regulating pump in a wired or wireless communication mode.
Optionally, the overflow recovery assembly comprises: the powder removing device is connected with the overflow port, a filter screen or a filter membrane for filtering impurities and fine powder is arranged in the powder removing device, and the overflow recovery tank is connected with the first water supply pipeline.
Optionally, a branch return pipeline is arranged on the second water supply pipeline, one end of the branch return pipeline is connected to the second water supply pipeline, and the other end of the branch return pipeline is connected to the input end of the configuration pool.
Optionally, circulating water system PH detects and adjusting device still includes contains powder recovery pipeline, it is connected with the user side to contain powder recovery pipeline one end, it is connected with circulating water pool's input to contain the powder recovery pipeline other end.
Optionally, the input ends of the second water supply pipeline and the water supply return pipeline are provided with a gate valve, a check valve and a pressure gauge.
Optionally, the output ends of the second water supply pipeline, the water supply return pipeline, the first water supply pipeline and the branch return pipeline are all provided with control valves.
Optionally, the output end of the configuration pool is connected with the input end of the regulating pump through a control valve.
Optionally, the output end of the circulating water tank is connected with the water pump through a control valve.
Optionally, the bottom of the circulating water tank and the bottom of the configuration tank are both provided with drain outlets which are connected to an external drain end through a drain valve.
The beneficial effects of the utility model reside in that, can effectual solution because of the PH change for the instability that equipment or device brought, slow down the equipment wear or the corruption aggravation scheduling problem that the PH deviation caused, through real-time detection and regulation to PH, can effectual solution because of the water system PH that the joining of cutting grain in-process additive arouses out of control, cause cutting grain template to corrode when serious, product pH valve is on the high side, cutter wearing and tearing accelerate a great deal of problem, in the cost of using manpower sparingly, make control more accurate, realize purposes such as energy saving and consumption reduction.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The first embodiment is as follows:
as shown in fig. 1, a PH detecting and adjusting device for a circulating water system includes: the device comprises a circulating water pool 1, a configuration pool 2, an adjusting pump 3, a feeding station 4, an overflow recovery assembly 5, a water pump 6, a PH detection unit and a central control module, wherein the feeding station 4 is arranged on the configuration pool 2 and is connected with the input end of the configuration pool 2, the input end of the configuration pool 2 is connected with a water supply end through a first water supply pipeline 7, the output end of the configuration pool 2 is connected with the input end of the adjusting pump 3, the output end of the adjusting pump 3 is connected with the input end of the circulating water pool 1 through a second water supply pipeline 8, an overflow port 9 is formed in the side wall of the circulating water pool 1, one end of the overflow recovery assembly 5 is connected with the overflow port 9, the other end of the overflow recovery assembly 5 is connected with the first water supply pipeline 7 to return the water after overflow recovery to the configuration pool 2, the output end of the circulating water pool 1 is connected with the input end of the water pump 6, and the output end of the water pump 6 is respectively connected with a user end and the input end of the circulating water pool 1 through a water supply return pipeline 10, the acquisition end of the PH detection unit is arranged in the circulating water pool 1, and the central control module is respectively connected with the PH detection unit, the feeding station 4 and the regulating pump 3 in a wired or wireless communication mode.
The PH detection unit is used for detecting the PH value of the water in the configuration pool 2 in real time, and can be a PH value detector.
As shown in fig. 1, the overflow recovery assembly 5 includes: gumming device 11 and set up overflow recovery tank 12 in gumming device 11 bottom, gumming device 11 is connected with overflow mouth 9, be provided with the filter screen or the filter membrane of filtering impurity and farine in the gumming device 11, overflow recovery tank 12 is connected with first water supply line 7, gumming device 11 is used for the dust filtering with overflow recovery aquatic, and rivers after the processing flow into in overflow recovery tank 12 then flow into configuration pond 2 through first water supply line 7 in, accomplish the overflow and retrieve.
As shown in fig. 1, a branch return line 13 is disposed on the second water supply line 8, one end of the branch return line 13 is connected to the second water supply line 8, and the other end of the branch return line 13 is connected to an input end of the configuration tank 2, so that the liquid output by the regulating pump 3 can be returned to the configuration tank 2 according to production requirements.
As shown in fig. 1, the PH detecting and adjusting device of the circulating water system further comprises a powder-containing recycling pipeline 19, one end of the powder-containing recycling pipeline 19 is connected with a user terminal, the other end of the powder-containing recycling pipeline 19 is connected with the input end of the circulating water tank 1, and the user terminal contains mechanical impurities or subdivided water which flows back to the circulating water tank 1 through the powder-containing recycling pipeline 19.
The central control module can be an MCU recorded with a prefabricated program and used for controlling each unit to work normally.
As shown in fig. 1, the input ends of the second water supply pipeline 8 and the water supply return pipeline 10 can be provided with a gate valve 14, a check valve 15 and a pressure gauge 16, so that the on-off and flow quantity of the pipelines can be conveniently adjusted, the pressure of liquid can be conveniently observed, and the liquid can be prevented from flowing backwards.
As shown in fig. 1, the output ends of the second water supply pipeline 8, the water supply return pipeline 10, the first water supply pipeline 7 and the branch return pipeline 13 can be provided with control valves 17, so that the on-off and flow rate of the pipelines can be conveniently adjusted.
As shown in fig. 1, the output end of the configuration tank 2 may be connected to the input end of the regulating pump 3 through a control valve 17, so as to conveniently regulate the on-off and flow rate of the liquid output from the configuration tank 2.
As shown in fig. 1, the output end of the circulating water tank 1 can be connected with the water pump 6 through the control valve 17, so that the on-off and the flow of the liquid output from the circulating water tank 1 can be conveniently adjusted.
As shown in figure 1, the bottom of the circulating water tank 1 and the bottom of the configuration tank 2 are provided with drain outlets which are connected to an external drain end through a drain valve 18, and the drain outlets are used for draining settled stains at the bottom of the circulating water tank 1 and the bottom of the configuration tank 2, so that the water is conveniently cleaned regularly to prevent scale from silting.
When the device works, the PH value in the circulating water tank 1 is collected by the collecting end of the PH detection unit and fed back to the central control module, the central control unit controls the regulating pump 3 to regulate the PH value by regulating the flow rate of the outlet to the circulating water tank 1, and when the regulating capacity is reduced, the agent adding operation is carried out through the feeding station 4 to ensure that the acid-base concentration in the configuration tank 2 is within a certain range. When the PH in the circulating water tank 1 reaches the expected value, the PH in the circulating water tank 1 is fed back to the regulating pump 3 according to real-time monitoring, and the flow is changed into the configuration tank 2 through the regulating outlet; according to the actual situation, the overflow water in the general circulating water tank 1 can be recovered to the configuration tank 2, and after the overflow recovery and powder removal device 11 removes mechanical impurities or filters fine powder, the water flows into the configuration tank 2 to realize recycling.
The beneficial effects of the utility model reside in that, can effectual solution because of the PH change for the instability that equipment or device brought, slow down the equipment wear or the corruption aggravation scheduling problem that the PH deviation caused, through real-time detection and regulation to PH, can effectual solution because of the water system PH that the joining of cutting grain in-process additive arouses out of control, cause cutting grain template to corrode when serious, product pH valve is on the high side, cutter wearing and tearing accelerate a great deal of problem, in the cost of using manpower sparingly, make control more accurate, realize purposes such as energy saving and consumption reduction.

Claims (9)

1. The utility model provides a circulating water system PH detects and adjusting device which characterized in that includes: the device comprises a circulating water pool (1), a configuration pool (2), a regulating pump (3), a feeding station (4), an overflow recovery assembly (5), a water pump (6), a PH detection unit and a central control module, wherein the feeding station (4) is arranged on the configuration pool (2) and connected with the input end of the configuration pool (2), the input end of the configuration pool (2) is connected with a water supply end through a first water supply pipeline (7), the output end of the configuration pool (2) is connected with the input end of the regulating pump (3), the output end of the regulating pump (3) is connected with the input end of the circulating water pool (1) through a second water supply pipeline (8), an overflow port (9) is formed in the side wall of the circulating water pool (1), one end of the overflow recovery assembly (5) is connected with the overflow port (9), the other end of the overflow recovery assembly (5) is connected with the first water supply pipeline (7) to return water after overflow recovery to the configuration pool (2), the output of circulating water pond (1) is connected the input of water pump (6), the output of water pump (6) is connected with the input of user end and circulating water pond (1) respectively through water supply return line (10), PH detecting element's collection end sets up in circulating water pond (1), well accuse module is connected with PH detecting element, reinforced station (4), regulating pump (3) respectively through wired or wireless communication mode.
2. The PH detection and adjustment device of a circulating water system according to claim 1, wherein the overflow recycling assembly (5) comprises: the powder removing device comprises a powder removing device (11) and an overflow recovery tank (12) arranged at the bottom of the powder removing device (11), wherein the powder removing device (11) is connected with an overflow port (9), a filter screen or a filter membrane for filtering impurities and fine powder is arranged in the powder removing device (11), and the overflow recovery tank (12) is connected with a first water supply pipeline (7).
3. The PH detection and adjustment device for a circulating water system as claimed in claim 1, wherein a branch return line (13) is disposed on the second water supply line (8), one end of the branch return line (13) is connected to the second water supply line (8), and the other end of the branch return line (13) is connected to an input end of the configuration tank (2).
4. The PH detection and adjustment device for a circulating water system according to claim 1, further comprising a powder recovery pipeline (19), wherein one end of the powder recovery pipeline (19) is connected to a user terminal, and the other end of the powder recovery pipeline (19) is connected to an input terminal of the circulating water tank (1).
5. The PH detection and adjustment device of a circulating water system as claimed in claim 1, wherein the input ends of the second water supply line (8) and the water supply return line (10) are provided with a gate valve (14), a check valve (15) and a pressure gauge (16).
6. The PH detection and adjustment device of a circulating water system as claimed in claim 1, wherein the output ends of the second water supply pipeline (8), the water supply return pipeline (10), the first water supply pipeline (7) and the branch return pipeline (13) are provided with control valves (17).
7. The PH detection and adjustment device of a circulating water system as claimed in claim 1, wherein the output end of the configuration tank (2) is connected with the input end of the adjusting pump (3) through a control valve (17).
8. The PH detection and adjustment device of a circulating water system as claimed in claim 1, wherein the output end of the circulating water tank (1) is connected with the water pump (6) through a control valve (17).
9. The PH detection and adjustment device for a circulating water system as claimed in claim 1, wherein the bottom of the circulating water tank (1) and the bottom of the configuration tank (2) are provided with sewage outlets connected to an external drain port through a sewage valve (18).
CN202221112957.1U 2022-05-11 2022-05-11 Circulating water system PH detects and adjusting device Withdrawn - After Issue CN217437930U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221112957.1U CN217437930U (en) 2022-05-11 2022-05-11 Circulating water system PH detects and adjusting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221112957.1U CN217437930U (en) 2022-05-11 2022-05-11 Circulating water system PH detects and adjusting device

Publications (1)

Publication Number Publication Date
CN217437930U true CN217437930U (en) 2022-09-16

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CN202221112957.1U Withdrawn - After Issue CN217437930U (en) 2022-05-11 2022-05-11 Circulating water system PH detects and adjusting device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114835197A (en) * 2022-05-11 2022-08-02 天华化工机械及自动化研究设计院有限公司 Circulating water system PH detects and adjusting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114835197A (en) * 2022-05-11 2022-08-02 天华化工机械及自动化研究设计院有限公司 Circulating water system PH detects and adjusting device
CN114835197B (en) * 2022-05-11 2024-08-27 天华化工机械及自动化研究设计院有限公司 PH detection and adjustment device for circulating water system

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