CN113405024A - Multi-way bypass water mixing regulating valve - Google Patents

Multi-way bypass water mixing regulating valve Download PDF

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Publication number
CN113405024A
CN113405024A CN202110763617.9A CN202110763617A CN113405024A CN 113405024 A CN113405024 A CN 113405024A CN 202110763617 A CN202110763617 A CN 202110763617A CN 113405024 A CN113405024 A CN 113405024A
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China
Prior art keywords
water
valve body
valve core
water inlet
bypass
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CN202110763617.9A
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Chinese (zh)
Inventor
薛永
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Nanjing Fobrite Environmental Technology Co Ltd
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Nanjing Fobrite Environmental Technology Co Ltd
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Priority to CN202110763617.9A priority Critical patent/CN113405024A/en
Publication of CN113405024A publication Critical patent/CN113405024A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/08—Pipe-line systems for liquids or viscous products
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
    • F16K11/22—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/20—Arrangements or systems of devices for influencing or altering dynamic characteristics of the systems, e.g. for damping pulsations caused by opening or closing of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D3/00—Arrangements for supervising or controlling working operations
    • F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Multiple-Way Valves (AREA)

Abstract

The invention discloses a multi-path bypass mixed water regulating valve which comprises a water inlet valve body and a water outlet valve body, wherein equipment interfaces are arranged on the water inlet valve body and the water outlet valve body; the water inlet valve body and the water outlet valve body are communicated through a bypass valve body, a waterway switching valve core is arranged at the joint of the water inlet valve body and the bypass valve body, and a check valve core for preventing water from flowing backwards into equipment from the bypass valve body is arranged on the water outlet valve body; the common water supply, bypass water supply, mixed water supply and cut-off of the water channel are realized through the water channel switching valve core; the water outlet valve body is provided with the check valve core, so that water backflow is avoided, the mixed water adjusting function is realized, and the use requirements of water with different hardness can be met by controlling the matching proportion of raw water and treated water; the flow area of each valve core is in a proportional relation with the rotation angle, the adjustment is convenient, and the precision is high; the integrated design does not need to use a plurality of valves to switch the water path, occupies small space and saves cost.

Description

Multi-way bypass water mixing regulating valve
Technical Field
The invention relates to the technical field of liquid conveying, in particular to a multi-path bypass water mixing regulating valve.
Background
Use the plastics bypass valve as leading in the bypass valve of existing market more, and the characteristics are that valve body compressive strength is low, the operation is complicated, use experience is poor, and the bypass valve does not have muddy water hardness regulatory function, needs the bypass to introduce the raw water and just can obtain needs quality of water, realizes with high costs and the system is complicated to when supplying water, need a plurality of knobs cooperation to use just can realize the water route and switch, knob operation button power is big, can't carry out accurate control to water yield and quality of water.
Disclosure of Invention
The technical purpose is as follows: the invention discloses a multi-path bypass water mixing regulating valve which is low in cost and can conveniently and quickly switch a water path, aiming at the defects that the existing water path switching structure is complex and lacks a water mixing structure.
The technical scheme is as follows: in order to achieve the technical purpose, the invention adopts the following technical scheme:
a multi-path bypass water mixing regulating valve comprises a water inlet valve body and a water outlet valve body, wherein equipment interfaces are arranged on the water inlet valve body and the water outlet valve body respectively; the water inlet valve body and the water outlet valve body are communicated through a bypass valve body, a waterway switching valve core is arranged at the joint of the water inlet valve body and the bypass valve body, and a check valve core for preventing water from flowing backwards into equipment from the bypass valve body is arranged on the water outlet valve body; the ordinary water supply, bypass water supply, mixed water supply and cutting-off of the water channel are realized through the water channel switching valve core.
Preferably, the waterway switching valve core is provided with a water inlet valve core hole along the water inlet direction of the water inlet valve body, a bypass valve core hole with the diameter consistent with the specification of the water inlet valve core hole is arranged at one side of the waterway switching valve core perpendicular to the water inlet valve core hole, the bypass valve core hole is communicated with the water inlet valve core hole, and the other side of the waterway switching valve core opposite to the bypass valve core hole is a plugging end;
when ordinary water supply is carried out, water all needs to be processed through equipment, switches over the case through rotating the water route, makes the case hole of intaking communicate the valve body of intaking with equipment interface, and the shutoff end seals the bypass valve body simultaneously, and water gets into equipment through equipment interface and after handling, flows out from the delivery port.
Preferably, when the bypass water supply is performed, the water path switching valve core is rotated, so that the water inlet valve core hole and the bypass valve core hole communicate the water inlet valve body with the bypass valve body, the plugging end seals an equipment interface on the water inlet valve body, water enters the water inlet valve body, flows into the bypass valve body through the water inlet valve core hole and the bypass valve core hole, then enters the water outlet valve body, flows out of the water outlet, and performs the bypass water supply, and the check valve core prevents water from flowing backwards into equipment from a bypass pipeline, and performs equipment maintenance.
Preferably, the water inlet valve body is provided with a water mixing valve body at a position close to the water inlet end, and the water mixing valve body is provided with a water mixing valve core for controlling the on-off of the water mixing valve body;
when water is mixed and supplied, part of water does not need to be processed by equipment, the water mixing valve core is opened, the water path switching valve core is rotated, the water inlet valve body is communicated with the equipment interface through the water inlet valve core hole, the blocking end seals the bypass valve body, part of water enters the water processing equipment through the equipment interface, the water flows to the water outlet after being processed, the other part of water directly flows to the water outlet through the water mixing valve body and is mixed with the processed water, water mixing and supplying are realized, and the water is prevented from flowing backwards into the equipment through the bypass pipeline by the check valve core.
Preferably, when the water path is cut off, the water path on the water inlet side of the water inlet valve body is blocked by the blocking end by rotating the water path switching valve core, so that the water supply is cut off.
Preferably, a valve core sealing ring is arranged between the water inlet valve body and the waterway switching valve core, and the areas of the water inlet valve core hole and the bypass valve core hole corresponding to each angle are equal along the rotating circumferential direction of the waterway switching valve core.
Preferably, the water outlet valve body is provided with a sampling branch pipe for water quality monitoring at a position close to the water outlet, and the sampling branch pipe is provided with a sampling valve core;
when mixed water is supplied, mixed water sampling is carried out through the sampling branch pipe, and mixed water hardness is detected.
Preferably, a pressure stabilizing assembly for adjusting the pressure of the inlet water is arranged at the position of the inlet water valve body, and the pressure stabilizing assembly is connected with the water supply end and the inlet water valve body.
Preferably, the pressure stabilizing assembly comprises a pressure stabilizing water tank and a pressure regulating branch pipe, wherein the pressure stabilizing water tank is provided with a water inlet pipe and a water outlet pipe, the pressure regulating branch pipe is connected with the pressure stabilizing water tank, the water inlet pipe and the pressure regulating branch pipe are positioned at the same horizontal height, the water inlet pipe is connected with a water supply end, the water outlet pipe is connected with a water inlet end of a water inlet valve body, the pressure regulating branch pipe is provided with a pressure regulating valve core, and the pressure regulating valve core adopts a pressure regulating valve core hole consistent with a water inlet valve core hole;
when water is supplied, the speed of the water flow flowing out of the pressure regulating branch pipe is measured by rotating the pressure regulating valve core, the flow speed is stable, the pressure in the pressure stabilizing water tank is kept stable, and water supply at a water using end is performed.
Has the advantages that: the multi-path bypass water mixing regulating valve provided by the invention has the following beneficial effects:
1. the invention can realize the switching of the conveying modes of ordinary water supply, bypass water supply, mixed water supply, water channel cutting and the like by rotating the water channel switching valve core, has simple and convenient operation and can reduce the manufacturing and using cost.
2. Compared with the existing bypass valve, the water mixing valve provided by the invention has the advantages that the water mixing adjusting function is added, an external original water pipeline is not needed, water mixing is directly realized while water is supplied, and the operation is simple and convenient.
3. The check valve core for preventing the return circuit from flowing back to the equipment interface is arranged on the water outlet valve body, so that the water cannot flow back into the equipment to damage the equipment when bypass water supply or mixed water supply is carried out.
4. The waterway switching valve core can seal water flow between the water inlet and the plugging end of the waterway switching valve core, cut off the delivery in time when water supply is not needed, and is simple and convenient to operate.
5. According to the invention, the sampling branch pipe is arranged on the water outlet valve body, so that the mixed water can be sampled and detected, and the water supply quality is ensured.
6. The water inlet valve core hole, the bypass valve core hole and the water mixing valve core hole are all in the same form, the area change of the corresponding valve core holes is consistent when the valve core rotates once, the passing water quantity can be controlled through the rotation angle of the valve core, particularly in the water mixing process, the water mixing proportion can be accurately ensured, the hardness of water can be conveniently adjusted, and the adjusting difficulty is reduced.
7. The invention can realize the switching of a plurality of conveying modes by rotating the waterway switching valve core, has simple and convenient operation and can reduce the manufacturing and using cost.
8. The invention does not need to arrange a plurality of valve banks, has high integration level and small occupied space and is convenient to install.
9. According to the invention, under the condition of not influencing downstream water supply, the water inlet valve core is only required to be adjusted to the bypass position, no plug auxiliary part is required to be added, the work of replacement, maintenance and the like of water treatment equipment can be carried out, the operation is convenient and fast, the maintenance difficulty is reduced, and meanwhile, the continuous water supply can be kept.
10. The pressure stabilizing assembly is arranged between the water supply device and the water inlet valve body, so that the pressure entering the water inlet valve body is kept stable, the transmission pressure fluctuation is small, and the transmission is stable.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic diagram of a non-mixing water supply mode of the present invention;
FIG. 4 is a schematic diagram of a mixed water supply mode of the present invention;
FIG. 5 is a schematic diagram of a bypass water supply mode of the present invention;
FIG. 6 is a schematic view of a closed position of the present invention;
FIG. 7 is a schematic diagram of a voltage regulation assembly of the present invention;
FIG. 8 is a schematic view of a pressure regulator valve cartridge of the present invention;
wherein, 1-water inlet valve body, 2-water outlet valve body, 3-bypass valve body, 4-water inlet, 5-water outlet, 6-water path switching valve core, 7-water mixing valve body, 8-water mixing valve core, 9-water inlet valve core hole, 10-bypass valve core hole, 11-plugging end, 12-water mixing valve core hole, 13-valve core sealing ring, 14-equipment interface, 15-sampling branch pipe, 16-sampling valve core, 17-check valve core, 18-water path switching knob, 19-connecting rod, 20-water path switching valve core cover plate, 21-water mixing valve core cover plate, 22-water mixing knob, 23-sampling knob, 24-sampling cover plate, 25-pressure regulating branch pipe, 26-water inlet pipe, 27-water outlet pipe, 28-pressure regulating valve core, 28-water path switching valve core, and the like, 29-pressure regulating valve core hole and 30-pressure stabilizing water tank.
Detailed Description
The present invention will be more clearly and completely described below by way of a preferred embodiment in conjunction with the accompanying drawings, without thereby limiting the scope of the invention to the described embodiment.
As shown in fig. 1 and 2, the multi-path bypass mixed water regulating valve disclosed by the invention comprises a water inlet valve body 1 and a water outlet valve body 2, wherein both the water inlet valve body 1 and the water outlet valve body 2 are provided with equipment interfaces 14, the water inlet valve body 1 is provided with a water inlet 4, and the water outlet valve body 2 is provided with a water outlet 5; the water inlet valve body 1 and the water outlet valve body 2 are communicated through a bypass valve body 3, a water path switching valve core 6 is arranged at the joint of the water inlet valve body 1 and the bypass valve body 3, and a check valve core 17 for preventing water from flowing back into the equipment from the bypass valve body 3 is arranged on the water outlet valve body 2; the ordinary water supply, bypass water supply, mixed water supply and cut-off of the water channel are realized through the water channel switching valve core 6.
A water channel switching valve core 6 is provided with a water inlet valve core hole 9 along the water inlet direction of a water inlet valve body 1, a bypass valve core hole 10 with the aperture consistent with the specification of the water inlet valve core hole is arranged at one side of the water channel switching valve core 6 perpendicular to the direction of the water inlet valve core hole 7, the bypass valve core hole 10 is communicated with the water inlet valve core hole 9, and the other side of the water channel switching valve core 6 opposite to the bypass valve core hole 10 is provided with a blocking end 11; the upper part of the waterway switch valve core 6 is connected with a waterway switch knob 18, the waterway switch knob 18 is connected with the waterway switch valve core 6 through a connecting rod 19, and a waterway switch valve core cover plate 20 is arranged on the water inlet valve body 1.
A valve core sealing ring 13 is arranged between a water inlet valve body 1 and a water path switching valve core 6, the areas of a water inlet valve core hole 9 and a bypass valve core hole 10 corresponding to each angle are equal along the circumferential direction of the rotation of the water path switching valve core 6, a water mixing valve core 8 is provided with a water mixing valve core hole 12, the type of the water mixing valve core hole 12 is the same as that of the water inlet valve core hole 9, the water mixing valve core 8 is fixed in a water mixing valve body 7 through a water mixing valve core cover plate 21, and the top of the water mixing valve core 8 is connected with a water mixing knob 22.
A sampling branch pipe 15 for water quality monitoring is arranged at a position, close to a water outlet 5, of a water outlet valve body 2, a sampling valve core 16 is arranged on the sampling branch pipe 15, a sampling cover plate 24 is arranged on the sampling branch pipe 15 above the sampling valve core 16, and the upper end of the sampling valve core 16 is connected with a sampling knob 23.
When all water needs to be treated, the flow direction of the waterway is as shown in fig. 3, the water mixing valve core 8 is closed, the waterway switching valve core 6 is rotated, the water inlet valve core hole 9 is communicated with the water inlet 4 on the water inlet valve body 1 and the equipment interface 14, meanwhile, the blocking end 11 seals the bypass valve body 3, and the water enters the equipment through the equipment interface 14, is treated and then flows out from the water outlet 5.
When water mixing and supplying are needed, the flow direction of a water path is shown in fig. 4, the water mixing valve core 8 is opened, the water inlet valve core hole 9 is communicated with the water inlet 4 on the water inlet valve body 1 and the equipment interface 14 by rotating the water path switching valve core 6, meanwhile, the blocking end 11 seals the bypass valve body 3, part of water enters the equipment through the equipment interface 14 and flows to the water outlet 5 after being processed, and the other part of water flows to the water outlet 5 through the water mixing valve body 7 and the bypass valve body 3 to perform water mixing and supplying; can mix the water sample through sampling branch pipe 15 before supplying water, detect the hardness of mixing water, adjust the aperture proportion of mixing water valve core hole 12 and the case hole of intaking, control mixes water hardness, satisfies the muddy water demand of different qualities.
When equipment needs to be maintained, the flow direction of a waterway is shown in fig. 5, bypass water supply is carried out, the water mixing valve core 8 is closed, the waterway switching valve core 6 is rotated, the water inlet 4 on the water inlet valve body 1 is communicated with the bypass valve body 3 through the water inlet valve core hole 9 and the bypass valve core hole 10, meanwhile, the plugging end 11 seals the equipment interface 14 on the water inlet valve body 1, and water enters the bypass valve body 3 through the water inlet valve core hole 9 and the bypass valve core hole 10 after entering the water inlet 4, then enters the water outlet valve body 2 and flows out from the water outlet 5, so that bypass water supply is carried out; due to the existence of the check valve core 17, when bypass water supply and mixed water supply are carried out, water cannot flow back into the equipment, and the equipment is damaged.
When water supply is not needed, the water path is required to be cut off, the flow direction of the water path is shown in figure 6, the water mixing valve core 8 is closed, the water path on one side of the water inlet 4 is blocked by the blocking end 11 through rotating the water path switching valve core 6, the blocking is completed, equipment is not needed to bear the pressure on the water supply side, an auxiliary plug part is not needed to be added, and the work of replacing, maintaining and the like of connecting equipment can be carried out.
As shown in fig. 7 and 8, in order to further improve the stability and controllability of the water supply amount, the present invention further provides a pressure stabilizing assembly disposed at the water inlet 4 of the water inlet valve body 1 for stabilizing the water pressure to supply water.
The pressure stabilizing assembly comprises a pressure stabilizing water tank 10 and a pressure regulating branch pipe 25, wherein a water inlet pipe 26 and a water outlet pipe 27 are arranged on the pressure stabilizing water tank 30, the pressure regulating branch pipe 25 is connected with the pressure stabilizing water tank 30, the water inlet pipe 26 and the pressure regulating branch pipe 25 are positioned at the same horizontal height, the water inlet pipe 26 is connected with a water supply end, the water outlet pipe 27 is connected with a water inlet end of a water inlet valve body 4, a pressure regulating valve core 28 is arranged on the pressure regulating branch pipe 25, and the pressure regulating valve core 28 adopts a pressure regulating valve core hole 29 which is consistent with a water inlet valve core hole 9.
When water is supplied, the flow of water flowing out of the pressure regulating branch pipe 25 is measured by rotating the pressure regulating valve core 28, the flow rate is stable, the pressure in the pressure stabilizing water tank is kept stable, and water supply at the water using end is performed.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention and these are intended to be within the scope of the invention.

Claims (9)

1. The utility model provides a water regulating valve is mixed in multichannel bypass for the water route switches, its characterized in that: the water inlet valve comprises a water inlet valve body (1) and a water outlet valve body (2), wherein equipment connectors (14) are respectively arranged on the water inlet valve body (1) and the water outlet valve body (2), a water inlet (4) is arranged on the water inlet valve body (1), and a water outlet (5) is arranged on the water outlet valve body (2); the water inlet valve body (1) and the water outlet valve body (2) are communicated through the bypass valve body (3), a water path switching valve core (6) is arranged at the joint of the water inlet valve body (1) and the bypass valve body (3), and a check valve core (17) for preventing water from flowing back into equipment from the bypass valve body (3) is arranged on the water outlet valve body (2); the ordinary water supply, bypass water supply, mixed water supply and cut-off of the water channel are realized through the water channel switching valve core (6).
2. The multi-way bypass mixing water regulating valve according to claim 1, wherein: the waterway switching valve core (6) is provided with a water inlet valve core hole (9) along the water inlet direction of the water inlet valve body (1), a bypass valve core hole (10) with the diameter consistent with the specification of the water inlet valve core hole is arranged at one side of the waterway switching valve core (6) perpendicular to the water inlet valve core hole (7), the bypass valve core hole (10) is communicated with the water inlet valve core hole (9), and the other side of the waterway switching valve core (6) opposite to the bypass valve core hole (10) is provided with a plugging end (11);
when ordinary water supply is carried out, water needs to be treated through equipment, the water inlet valve body (1) is communicated with the equipment interface (14) through the water path switching valve core (6) by rotating, the bypass valve body (3) is sealed by the plugging end (11), and the water enters the equipment through the equipment interface (14) and flows out of the water outlet (5) after being treated.
3. The multi-way bypass mixing water regulating valve according to claim 2, wherein: when bypass water supply is carried out, the water channel switching valve core (6) is rotated, the water inlet valve core hole (9) and the bypass valve core hole (10) enable the water inlet valve body (1) to be communicated with the bypass valve body (3), meanwhile, the plugging end (11) seals an equipment interface (14) on the water inlet valve body (1), after water enters the water inlet valve body (1), the water flows into the bypass valve body (3) through the water inlet valve core hole (9) and the bypass valve core hole (10), then the water enters the water outlet valve body (2), the water flows out from the water outlet (5), bypass water supply is carried out, the check valve core (17) prevents water from flowing back into equipment from a bypass pipeline, and equipment maintenance is carried out simultaneously.
4. The multi-way bypass mixing water regulating valve according to claim 2, wherein: the water inlet valve body (1) is provided with a water mixing valve body (7) at the position close to the water inlet end, and the water mixing valve body (7) is provided with a water mixing valve core (8) for controlling the on-off of the water mixing valve body;
when water supply is mixed, part of water does not need to be processed by equipment, the water mixing valve core (8) is opened, the valve core (6) is switched by rotating a water channel, the water inlet valve core hole (9) is used for communicating the water inlet valve body (1) with the equipment interface (14), meanwhile, the blocking end (11) seals the bypass valve body (3), part of water enters the water treatment equipment through the equipment interface (14), after the water treatment, the water flows to the water outlet (5), the other part of water directly flows to the water outlet (5) through the water mixing valve body (7) and is mixed with the treated water, water supply is mixed, and the non-return valve core (17) prevents the water from flowing backwards into the equipment from the bypass pipeline.
5. The multi-way bypass mixing water regulating valve according to claim 2, wherein: when the water channel is cut off, the water channel at the water inlet side of the water inlet valve body (1) is blocked by the blocking end (11) through rotating the water channel switching valve core (6), and water supply is cut off.
6. The multi-way bypass mixing water regulating valve according to claim 2, wherein: a valve core sealing ring (13) is arranged between the water inlet valve body (1) and the waterway switching valve core (6), and the areas of the water inlet valve core hole (9) and the bypass valve core hole (10) corresponding to each angle are equal along the rotating circumferential direction of the waterway switching valve core (6).
7. The multi-way bypass mixing water regulating valve according to claim 2, wherein: a sampling branch pipe (15) for monitoring water quality is arranged at a position, close to the water outlet (5), of the water outlet valve body (2), and a sampling valve core (16) is arranged on the sampling branch pipe (15);
when mixed water is supplied, mixed water sampling is carried out through the sampling branch pipe (15), and mixed water hardness is detected.
8. The multi-way bypass mixing water regulating valve according to claim 1, wherein: the water inlet position of the water inlet valve body (1) is provided with a pressure stabilizing assembly for adjusting the water inlet pressure, and the pressure stabilizing assembly is connected with the water supply end and the water inlet valve body (1).
9. The multi-way bypass mixing valve according to claim 8, wherein: the pressure stabilizing assembly comprises a pressure stabilizing water tank (30) and a pressure regulating branch pipe (25), wherein a water inlet pipe (26) and a water outlet pipe (27) are arranged on the pressure stabilizing water tank (30), the pressure regulating branch pipe (25) is connected with the pressure stabilizing water tank (30), the water inlet pipe (26) and the pressure regulating branch pipe (25) are positioned at the same horizontal height, the water inlet pipe (26) is connected with a water supply end, the water outlet pipe (27) is connected with a water inlet end of the water inlet valve body (4), a pressure regulating valve core (28) is arranged on the pressure regulating branch pipe (25), and the pressure regulating valve core (28) adopts a pressure regulating valve core hole (29) which is;
when water is supplied, the speed of the water flow flowing out of the pressure regulating branch pipe (25) is measured by rotating the pressure regulating valve core (28), the flow speed is stable, the pressure in the pressure stabilizing water tank is kept stable, and the water end is supplied with water.
CN202110763617.9A 2021-07-06 2021-07-06 Multi-way bypass water mixing regulating valve Pending CN113405024A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110763617.9A CN113405024A (en) 2021-07-06 2021-07-06 Multi-way bypass water mixing regulating valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110763617.9A CN113405024A (en) 2021-07-06 2021-07-06 Multi-way bypass water mixing regulating valve

Publications (1)

Publication Number Publication Date
CN113405024A true CN113405024A (en) 2021-09-17

Family

ID=77685329

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110763617.9A Pending CN113405024A (en) 2021-07-06 2021-07-06 Multi-way bypass water mixing regulating valve

Country Status (1)

Country Link
CN (1) CN113405024A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117647286A (en) * 2024-01-30 2024-03-05 天津朔程科技有限公司 Geological environment monitoring device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117647286A (en) * 2024-01-30 2024-03-05 天津朔程科技有限公司 Geological environment monitoring device
CN117647286B (en) * 2024-01-30 2024-04-05 天津朔程科技有限公司 Geological environment monitoring device

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