CN212029163U - Variable-pressure-difference constant-temperature water mixing center - Google Patents
Variable-pressure-difference constant-temperature water mixing center Download PDFInfo
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- CN212029163U CN212029163U CN202020306210.4U CN202020306210U CN212029163U CN 212029163 U CN212029163 U CN 212029163U CN 202020306210 U CN202020306210 U CN 202020306210U CN 212029163 U CN212029163 U CN 212029163U
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Abstract
The utility model provides a vary voltage difference constant temperature mixes water center, includes the hot-water line, the cold water pipe parallel with the hot-water line, link up mutually through mixing the water pipe between hot-water line and the cold water pipe, mix the water pipe and be perpendicular with hot-water line, mix the water pipe right side and be equipped with the control by temperature change panel, the hot-water line left end is equipped with hot water joint, the hot-water line right-hand member is equipped with exhaust joint, the position that the cold water pipe left end and mixing water pipe upper end link up mutually is connected with water outlet joint, the cold water pipe left end is equipped with the motorised valve, the opening and closing piece of motorised valve will mix water pipe upper end mouth of pipe, the cold water pipe left end mouth of pipe, water outlet joint right-hand member port jam is sealed, water outlet joint left end outer wall. The utility model discloses a vary voltage difference constant temperature mixes water center can realize both intensive mixing after cold water crosses with the hot water, and the temperature that effectively guarantees to follow the rivers actual temperature that water connectors flows and set up is the same with the control by temperature change panel.
Description
Technical Field
The utility model relates to a vary voltage difference constant temperature mixes water center.
Background
The poor constant temperature of vary voltage mixes water center is the device that thereby the accessible changes pressure differential and carries out the hot and cold water and mix the water and realize the constant temperature effect of water, traditional poor constant temperature of vary voltage mixes water center when using, can input actual required temperature on the control by temperature change panel, the motorised valve just can be opened to the control by temperature change panel this moment, the motorised valve then can receive the temperature information control self opening and closing the degree of opening of piece, make rivers and the rivers in the cold water pipe from the hot water pipe intersect, and converge into the rivers that have actual temperature, finally flow from water connectors, in order to use.
In the in-service use in-process, cold water and hot water all have extremely fast velocity of flow, therefore both when flowing out water joint, though already intersect, still be in the state that does not influence each other to a certain extent, lead to cold water and the unable intensive mixing of hot water to the temperature that leads to the rivers actual temperature that flows out from water joint and control by temperature change panel to set up is different, seriously influences the use and experiences.
Disclosure of Invention
The utility model aims to solve the current technical problem and provide a vary voltage difference constant temperature mixes water center, it can realize both intensive mixing after cold water and hot water cross, and the temperature that effectively guarantees to follow the rivers actual temperature that water connectors flows and set up is the same with the control by temperature change panel.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
the utility model discloses a vary voltage difference constant temperature mixes water center, including the hot-water line, the cold water pipe parallel with the hot-water line, link up mutually through mixing the water pipe between hot-water line and the cold water pipe, mix water pipe and hot-water line, the cold water pipe is perpendicular, it is equipped with the control by temperature change panel to mix the water pipe right side, the hot-water line left end is equipped with hot water joint, the hot-water line right-hand member is equipped with exhaust joint, the cold water pipe left end is connected with water connectors with the position that mixes water pipe upper end and link up mutually, the cold water pipe left end is equipped with the motorised valve, the opening and closing piece of motorised valve will mix the water pipe upper end mouth of pipe, the cold water: the outer wall of the left end of the water outlet joint is provided with a left fixing plate, the outer wall of the right end of the water outlet joint is provided with a right fixing plate, and the left fixing plate and the right fixing plate are both circular; a sealing sleeve is covered outside the left fixing plate and the right fixing plate; the sealing sleeve, the left fixing plate, the right fixing plate and the outer wall of the water outlet joint are encircled to form a water mixing cavity; the inner wall of the middle part of the sealing sleeve is provided with an annular longitudinal rotating groove; a rotating ring matched with the longitudinal rotating groove is arranged in the longitudinal rotating groove, and the diameter of an inner hole of the rotating ring is larger than the outer diameter of the water outlet joint; a plurality of resistance grooves which are uniformly distributed are arranged on the side wall of the right side of the rotating ring; the rotating ring divides the water mixing chamber into a left chamber and a right chamber; the outer wall of the right part of the water outlet joint is provided with a support plate positioned in a right chamber, and the outer diameter of the support plate is smaller than the inner diameter of the sealing sleeve; a water sealing sleeve is arranged between the bracket plate and the right fixing plate; the water sealing sleeve is provided with a plurality of water sealing devices which are uniformly distributed in the circumferential direction; an auxiliary water mixing device corresponding to the position of the inner hole of the rotating ring is arranged in the right chamber; the right part of the water outlet joint is communicated with a space formed by enclosing a plurality of right water inlet holes which are uniformly distributed on the circumference with the outer wall of the bracket plate, the water sealing sleeve, the right fixing plate and the water outlet joint; the left part of the water outlet joint is communicated with the left chamber through a plurality of left water inlet holes which are uniformly distributed on the circumference; and a water-stop plate is arranged in the middle of the water outlet connector.
The inner wall of the sealing sleeve is in threaded connection with the outer peripheral surface of the left fixing plate and the outer peripheral surface of the right fixing plate through threads.
The inner wall of the left side of the sealing sleeve is provided with an annular left sealing plate, and the side wall of the left side of the left sealing plate is attached to the side wall of the right side of the left fixing plate; the right side inner wall of the seal sleeve is provided with an annular right sealing plate, and the right side wall of the right sealing plate is attached to the left side wall of the right fixing plate; the left side wall of the left sealing plate and the right side wall of the right sealing plate are both provided with an annular sealing groove; and a sealing ring matched with the sealing groove is arranged in the sealing groove.
The water sealing device comprises first sliding holes which are uniformly distributed on the inner wall of the water sealing sleeve in a circumferential manner; a water sealing groove corresponding to the first sliding hole is formed in the outer wall of the water sealing sleeve; a water sealing plate matched with the water sealing groove is arranged in the water sealing groove; the water sealing groove is communicated with the first sliding hole through a second sliding hole, and the diameter of the second sliding hole is larger than that of the first sliding hole; the inner wall of the water sealing plate is connected with a slide bar, one end of the slide bar sequentially passes through the second slide hole and the first slide hole and is provided with a pressure plate; a spring sleeved outside the sliding rod is arranged between the pressure plate and the inner wall of the water sealing sleeve; a water inlet hole is formed in one side, opposite to the outer wall of the water outlet connector, of the pressure plate; a water through hole communicated with the water inlet hole is formed in the sliding rod; the outer wall of the sliding rod is provided with a plurality of water outlet holes communicated with the water through holes.
The auxiliary water mixing device comprises a plurality of support rods which are uniformly arranged on the inner wall of the sealing sleeve in a circumferential manner; a fixed block opposite to the inner hole of the rotating ring is arranged at one end of the support rod opposite to the outer wall of the water outlet joint; the outer wall of the fixed block is provided with an annular transverse rotating groove; a rotating wheel matched with the transverse rotating groove is arranged in the transverse rotating groove; the peripheral surface of the rotating wheel is provided with a plurality of blades which are uniformly distributed in the circumferential direction.
The peripheral surface of the rotating ring is provided with a plurality of uniformly distributed spherical caulking grooves; the ball caulking groove is internally provided with a ball matched with the ball caulking groove, and one end of the ball is protruded out of the ball caulking groove and is attached to the wall of the longitudinal rotating groove.
The utility model has the advantages that:
compared with the prior art, the variable pressure difference constant temperature water mixing center adopting the structure of the utility model can form a first separation through the water-stop plate, so that hot water and cold water in the separated water flow can be fully mixed for the first time, when the water flow enters the support plate through the right water inlet hole, the water sealing sleeve, the right fixing plate and the outer wall of the water outlet joint are enclosed to form a space, when the pressure plate is pushed and pressed, the cold water and the hot water in the blocked water flow can be fully mixed for the second time, when the water flow flows out from the water sealing sleeve and impacts on the rotating ring, the rotating ring can rotate and drive the water flow to form a vortex, the cold water and the hot water in the water flow can be fully mixed for the third time due to the existence of the vortex, then the water flow can flow into the left chamber through the inner hole of the rotating ring, at the moment, the auxiliary water mixing device in the left chamber can utilize the blades to form a second vortex, so that the cold water and the hot, cold water and hot water after the intensive mixing of multichannel are thoroughly muddy an organic whole, finally flow from water connectors left end port for use to guarantee that the temperature that flows from water connectors actual temperature and temperature control panel set up is the same, effectively avoid cold water and hot water to mix the circumstances that the temperature that leads to from the temperature control panel on the water connectors flowing water temperature and the temperature that sets up is different after crossing inadequately.
Drawings
Fig. 1 is a schematic structural view of the variable-pressure-difference constant-temperature water mixing center of the present invention;
fig. 2 is a partial schematic structural view of the variable pressure-difference constant-temperature water mixing center of the present invention;
fig. 3 is an enlarged view of a portion a of fig. 2.
Detailed Description
The invention is described in further detail below with reference to the following figures and detailed description:
referring to fig. 1 to 3, the present invention provides a variable pressure difference constant temperature water mixing center, which comprises a hot water pipe 1 and a cold water pipe 2 parallel to the hot water pipe 1, wherein the hot water pipe 1 and the cold water pipe 2 are communicated with each other through a water mixing pipe 3, the water mixing pipe 3 is perpendicular to the hot water pipe 1 and the cold water pipe 2, the right side of the water mixing pipe 3 is provided with a temperature control panel 101, the left end of the hot water pipe 1 is provided with a hot water joint 4, the right end of the hot water pipe 1 is provided with an exhaust joint 5, the left end of the cold water pipe 2 is communicated with the upper end of the water mixing pipe 3 and is connected with a water outlet joint 6, the left end of the cold water pipe 2 is provided with an electric valve 7, the opening and closing member of the electric valve 7 seals the upper end pipe orifice of the water mixing, the outer wall of the left end of the water outlet joint 6 is provided with a left fixing plate 8, the outer wall of the right end of the water outlet joint 6 is provided with a right fixing plate 9, and the left fixing plate 8 and the right fixing plate 9 are both circular; a sealing sleeve 10 is covered outside the left fixing plate 8 and the right fixing plate 9; the outer walls of the sealing sleeve 10, the left fixing plate 8, the right fixing plate 9 and the water outlet joint 6 are enclosed to form a water mixing chamber 11; the inner wall of the middle part of the sealing sleeve 10 is provided with an annular longitudinal rotating groove 12; a rotating ring 13 matched with the longitudinal rotating groove 12 is arranged in the longitudinal rotating groove 12, and the diameter of an inner hole of the rotating ring 13 is larger than the outer diameter of the water outlet joint 6; a plurality of resistance grooves 14 which are uniformly distributed are arranged on the side wall of the right side of the rotating ring 13; the rotating ring 13 divides the water mixing chamber 11 into a left chamber 1101 and a right chamber 1102; the outer wall of the right part of the water outlet joint 6 is provided with a support plate 15 positioned in the right chamber 1102, and the outer diameter of the support plate 15 is smaller than the inner diameter of the sealing sleeve 10; a water sealing sleeve 16 is arranged between the support plate 15 and the right fixing plate 9; the water sealing sleeve 16 is provided with a plurality of water sealing devices which are uniformly distributed in the circumferential direction; an auxiliary water mixing device corresponding to the position of the inner hole of the rotating ring 13 is arranged in the right chamber 1102; the right part of the water outlet joint 6 is communicated with a space formed by enclosing the outer walls of the support plate 15, the water sealing sleeve 16, the right fixing plate 9 and the water outlet joint 6 through a plurality of right water inlet holes 17 which are uniformly distributed on the circumference; the left part of the water outlet joint 6 is communicated with the left chamber 1101 through a plurality of left water inlet holes 18 which are uniformly distributed on the circumference; and a water-stop sheet 19 is arranged in the middle of the water outlet joint 6.
The inner wall of the sealing sleeve 10 is in threaded connection with the outer peripheral surface of the left fixing plate 8 and the outer peripheral surface of the right fixing plate 9 through threads 20.
An annular left sealing plate 21 is arranged on the inner wall of the left side of the sealing sleeve 10, and the side wall of the left side of the left sealing plate 21 is attached to the side wall of the right side of the left fixing plate 8; an annular right sealing plate 22 is arranged on the inner wall of the right side of the sealing sleeve 10, and the side wall of the right side of the right sealing plate 22 is attached to the side wall of the left side of the right fixing plate 9; the left side wall of the left sealing plate 21 and the right side wall of the right sealing plate 22 are both provided with an annular sealing groove 23; a sealing ring 24 matched with the sealing groove 23 is arranged in the sealing groove.
The water sealing device comprises first sliding holes 25 which are uniformly distributed on the inner wall of the water sealing sleeve 16 in a circumferential manner; a water sealing groove 26 corresponding to the first sliding hole 25 is arranged on the outer wall of the water sealing sleeve 16; a water sealing plate 27 matched with the water sealing groove 26 is arranged in the water sealing groove; the water sealing groove 26 is communicated with the first slide hole 25 through a second slide hole 28, and the diameter of the second slide hole 28 is larger than that of the first slide hole 25; the inner wall of the water sealing plate 27 is connected with a slide bar 29, one end of the slide bar 29 sequentially passes through the second slide hole 28 and the first slide hole 25 and is provided with a pressure plate 30; a spring 31 sleeved outside the sliding rod 29 is arranged between the pressure plate 30 and the inner wall of the water sealing sleeve 16; a water inlet hole 32 is formed in one side, opposite to the outer wall of the water outlet joint 6, of the pressure plate 30; a water through hole 33 communicated with the water inlet hole 32 is formed in the sliding rod 29; the outer wall of the sliding rod 29 is provided with a plurality of water outlet holes 34 communicated with the water through holes 33.
The auxiliary water mixing device comprises a plurality of support rods 35 which are uniformly arranged on the inner wall of the sealing sleeve 10 in a circumferential manner; a fixed block 36 opposite to the inner hole of the rotating ring 13 is arranged at one end of the support rod 35 opposite to the outer wall of the water outlet joint 6; the outer wall of the fixed block 36 is provided with an annular transverse rotating groove 37; a rotating wheel 38 matched with the transverse rotating groove 37 is arranged in the transverse rotating groove 37; the outer peripheral surface of the rotating wheel 38 is provided with a plurality of blades 39 which are uniformly distributed in the circumferential direction.
The peripheral surface of the rotating ring 13 is provided with a plurality of uniformly distributed spherical caulking grooves 40; the ball-shaped caulking groove 40 is internally provided with a ball 41 matched with the spherical caulking groove, and one end of the ball 41 protrudes out of the spherical caulking groove 40 and is jointed with the wall of the longitudinal rotating groove 12.
The utility model discloses a use method as follows:
when the pressure-difference-variable constant-temperature water mixing center needs to be used, the actually required temperature can be input into the temperature control panel 101, at this time, the temperature control panel 101 controls the electric valve 7 to start according to the instruction, the started electric valve 7 controls the self opening and closing piece to rotate by a corresponding angle, after the opening and closing element is rotated, the opening and closing element of the electric valve 7 does not block and seal the upper end orifice of the water mixing pipe 3, the left end orifice of the cold water pipe 2 and the right side orifice of the water outlet joint 6, at the moment, the upper end orifice of the water mixing pipe 3, the left end orifice of the cold water pipe 2 and the right side orifice of the water outlet joint 6 are mutually communicated, hot water flowing into the water mixing pipe 3 from the hot water pipe 1 can flow into and out of the water joint 6 from the upper end of the water mixing pipe 3, cold water in the cold water pipe 2 can flow into and out of the water joint 6 through the left end orifice of the cold water pipe 2, and after hot water and cold water all enter into the water outlet joint 6, the hot water and the cold water begin to intersect.
Because the water outlet connector 6 is provided with the water stop plate 19, the converged cold and hot water can only enter a space formed by enclosing the outer walls of the bracket plate 15, the right fixing plate 9, the water sealing sleeve 16 and the water outlet connector 6 through the right water inlet hole 17 under the blocking of the water stop plate 19, the water pressure of the space is continuously increased along with the continuous entering of the subsequent cold and hot water, the water pressure of the pressurized water flow is larger than the elastic force of the spring 31, at the moment, the pressurized water flow is divided into two parts, one part of the water flow is extruded on the pressure plate 30, the pressure plate 30 moves towards the inner wall of the water sealing sleeve 16, when the water sealing sleeve 16 is close to the inner wall of the water sealing sleeve 10, the sliding rod 29 drives the water sealing plate 27 to leave the water sealing groove 26, when the water sealing plate 27 completely leaves the water sealing plate 27, the water sealing groove 26 and the second sliding hole 28 are in a mutually communicated state, and the other part of the water flow enters, then flows out of the slide bar 29 through the water outlet hole positioned at the water sealing groove 26 or the second slide hole 28, enters the water sealing groove 26 or the second slide hole 28, and finally enters the right chamber 1102, and the cold water and the hot water are fully self-mixed in the process of pushing the pressure plate 30, so that the independence of the hot water and the cold water is weakened.
After cold and hot water enters the right chamber 1102, the cold and hot water is still limited by the support plate 15, and finally impacts on the rotating ring 13 through a gap between the outer peripheral surface of the support plate 15 and the inner wall of the sealing sleeve 10, one side of the rotating ring 13 opposite to the support plate 15 is provided with a plurality of resistance grooves 14 which are uniformly distributed, the cold and hot water impacting on the rotating ring 13 finally rushes into the resistance grooves 14 and pushes and presses the wall of the resistance grooves 14, and under the influence of water pressure of the water flow, the resistance grooves 14 push the rotating ring 13, the pushed rotating ring 13 generates centrifugal force, so that the water flow contacting with the hot and cold water is influenced, the water flow forms vortex flow along with the water flow, and under the influence of the vortex flow, the cold water and the hot water in the water flow can be further and fully.
The hot and cold water that mixes again through rotatory ring 13 then can flow into left room 1101 through rotatory ring 13 hole, and the fixed block of the supplementary water admixing device in the left room 1101 is relative with rotatory ring 13 hole position, the hot and cold water that flows into in the left room 1101 from rotatory ring 13 hole then can impact on the blade 39 of runner 38, blade 39 receives the promotion of cold and hot water then can take place to rotate, runner 38 takes place to rotate along with it this moment, and form inertia and further drive blade 39 and rotate, under the stirring of blade 39, a vortex can be carried out again in the left room 1101, again mix cold water and hot water in the rivers, the hot and cold water of intensive mixing then can enter into to water outlet 6 through left inlet hole 18 in, finally flow out from water outlet 6 left end mouth, for the use.
In conclusion, the utility model can form a first separation by the water-stop sheet 19, so that the hot water and the cold water in the separated water flow are fully mixed for the first time, when the water flow enters the space formed by the support plate 15, the water-sealing sleeve 16, the right fixing plate 9 and the outer wall of the water outlet joint 6 through the right inlet hole 17, the pressure plate 30 is pushed and pressed, the cold water and the hot water in the blocked water flow are fully mixed for the second time, when the water flow flows out from the water-sealing sleeve 16 and impacts on the rotating ring 13, the rotating ring 13 rotates and drives the water flow to form a vortex, the cold water and the hot water in the water flow can be fully mixed for the third time due to the existence of the vortex, then the water flow flows into the left chamber 1101 through the inner hole of the rotating ring 13, at this time, the auxiliary water mixing device in the left chamber 1101 can form a second vortex by the blades, so that the cold water and the hot water in the water flow are fully mixed for the fourth time, cold water and hot water after the intensive mixing of multichannel are thoroughly muddy an organic whole, finally flow from water connectors left end port for use to guarantee that the temperature that the rivers actual temperature that flow from water connectors 6 is the same with the temperature control panel 101 sets up, effectively avoid cold water and hot water to mix the circumstances that the temperature that the water temperature that leads to flowing from water connectors 6 and temperature control panel 101 on set up is different after crossing inadequately.
The inner wall of the sealing sleeve 10 is in threaded connection with the outer peripheral surface of the left fixing plate 8 and the outer peripheral surface of the right fixing plate 9 through threads 20, and the sealing sleeve 10 can be quickly disassembled and assembled in a fixing mode, so that parts in the sealing sleeve 10 can be conveniently maintained or replaced.
The peripheral face of the rotating ring 13 is provided with a plurality of uniformly distributed spherical caulking grooves 40, the spherical caulking grooves 40 are internally provided with balls 41 matched with the spherical caulking grooves, one ends of the balls 41 protrude out of the spherical caulking grooves 40 and are attached to the wall of the longitudinal rotating groove 12, and the balls 41 can roll to effectively improve the smoothness of the rotating ring 13 during rotation, so that the influence of the vortex formed by the rotating ring 13 is increased, and the mixing degree between cold water and hot water in water flow is further improved.
Claims (6)
1. The utility model provides a vary voltage difference constant temperature mixes water center, including the hot-water line, the cold water pipe parallel with the hot-water line, link up mutually through mixing the water pipe between hot-water line and the cold water pipe, mix water pipe and hot-water line, the cold water pipe is perpendicular, it is equipped with the control by temperature change panel to mix the water pipe right side, the hot-water line left end is equipped with hot water joint, the hot-water line right-hand member is equipped with exhaust joint, the cold water pipe left end is connected with water outlet joint with the position that mixes water pipe upper end and link up mutually, the cold water pipe left end is equipped with the motorised valve, the opening and closing piece of motorised valve will mix the water pipe upper end mouth of: the outer wall of the left end of the water outlet joint is provided with a left fixing plate, the outer wall of the right end of the water outlet joint is provided with a right fixing plate, and the left fixing plate and the right fixing plate are both circular; a sealing sleeve is covered outside the left fixing plate and the right fixing plate; the sealing sleeve, the left fixing plate, the right fixing plate and the outer wall of the water outlet joint are encircled to form a water mixing cavity; the inner wall of the middle part of the sealing sleeve is provided with an annular longitudinal rotating groove; a rotating ring matched with the longitudinal rotating groove is arranged in the longitudinal rotating groove, and the diameter of an inner hole of the rotating ring is larger than the outer diameter of the water outlet joint; a plurality of resistance grooves which are uniformly distributed are arranged on the side wall of the right side of the rotating ring; the rotating ring divides the water mixing chamber into a left chamber and a right chamber; the outer wall of the right part of the water outlet joint is provided with a support plate positioned in a right chamber, and the outer diameter of the support plate is smaller than the inner diameter of the sealing sleeve; a water sealing sleeve is arranged between the bracket plate and the right fixing plate; the water sealing sleeve is provided with a plurality of water sealing devices which are uniformly distributed in the circumferential direction; an auxiliary water mixing device corresponding to the position of the inner hole of the rotating ring is arranged in the right chamber; the right part of the water outlet joint is communicated with a space formed by enclosing a plurality of right water inlet holes which are uniformly distributed on the circumference with the outer wall of the bracket plate, the water sealing sleeve, the right fixing plate and the water outlet joint; the left part of the water outlet joint is communicated with the left chamber through a plurality of left water inlet holes which are uniformly distributed on the circumference; and a water-stop plate is arranged in the middle of the water outlet connector.
2. The variable-pressure-difference constant-temperature water mixing center according to claim 1, wherein: the inner wall of the sealing sleeve is in threaded connection with the outer peripheral surface of the left fixing plate and the outer peripheral surface of the right fixing plate through threads.
3. The variable-pressure-difference constant-temperature water mixing center according to claim 2, wherein: the inner wall of the left side of the sealing sleeve is provided with an annular left sealing plate, and the side wall of the left side of the left sealing plate is attached to the side wall of the right side of the left fixing plate; the right side inner wall of the seal sleeve is provided with an annular right sealing plate, and the right side wall of the right sealing plate is attached to the left side wall of the right fixing plate; the left side wall of the left sealing plate and the right side wall of the right sealing plate are both provided with an annular sealing groove; and a sealing ring matched with the sealing groove is arranged in the sealing groove.
4. The variable pressure-difference constant-temperature water mixing center according to claim 3, wherein: the water sealing device comprises first sliding holes which are uniformly distributed on the inner wall of the water sealing sleeve in a circumferential manner; a water sealing groove corresponding to the first sliding hole is formed in the outer wall of the water sealing sleeve; a water sealing plate matched with the water sealing groove is arranged in the water sealing groove; the water sealing groove is communicated with the first sliding hole through a second sliding hole, and the diameter of the second sliding hole is larger than that of the first sliding hole; the inner wall of the water sealing plate is connected with a slide bar, one end of the slide bar sequentially passes through the second slide hole and the first slide hole and is provided with a pressure plate; a spring sleeved outside the sliding rod is arranged between the pressure plate and the inner wall of the water sealing sleeve; a water inlet hole is formed in one side, opposite to the outer wall of the water outlet connector, of the pressure plate; a water through hole communicated with the water inlet hole is formed in the sliding rod; the outer wall of the sliding rod is provided with a plurality of water outlet holes communicated with the water through holes.
5. The variable-pressure-difference constant-temperature water mixing center according to claim 1, wherein: the auxiliary water mixing device comprises a plurality of support rods which are uniformly arranged on the inner wall of the sealing sleeve in a circumferential manner; a fixed block opposite to the inner hole of the rotating ring is arranged at one end of the support rod opposite to the outer wall of the water outlet joint; the outer wall of the fixed block is provided with an annular transverse rotating groove; a rotating wheel matched with the transverse rotating groove is arranged in the transverse rotating groove; the peripheral surface of the rotating wheel is provided with a plurality of blades which are uniformly distributed in the circumferential direction.
6. The variable-pressure-difference constant-temperature water mixing center according to claim 1, wherein: the peripheral surface of the rotating ring is provided with a plurality of uniformly distributed spherical caulking grooves; the ball caulking groove is internally provided with a ball matched with the ball caulking groove, and one end of the ball is protruded out of the ball caulking groove and is attached to the wall of the longitudinal rotating groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020306210.4U CN212029163U (en) | 2020-03-12 | 2020-03-12 | Variable-pressure-difference constant-temperature water mixing center |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020306210.4U CN212029163U (en) | 2020-03-12 | 2020-03-12 | Variable-pressure-difference constant-temperature water mixing center |
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| CN212029163U true CN212029163U (en) | 2020-11-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112902293A (en) * | 2021-02-03 | 2021-06-04 | 威瑞（天津）机电有限公司 | Circulating pump station, circulating pump station control system and heat circulation control method |
-
2020
- 2020-03-12 CN CN202020306210.4U patent/CN212029163U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112902293A (en) * | 2021-02-03 | 2021-06-04 | 威瑞（天津）机电有限公司 | Circulating pump station, circulating pump station control system and heat circulation control method |
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