CN215336649U

CN215336649U - Automatic water mixing unit with self-adjustable pressure

Info

Publication number: CN215336649U
Application number: CN202121399110.1U
Authority: CN
Inventors: 李文敬; 顾秀龙
Original assignee: Shandong Shuangteng Hvac Equipment Co ltd
Current assignee: Shandong Shuangteng Hvac Equipment Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-12-28
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a pressure self-adjusting type automatic water mixing unit which comprises a shell, a mixing assembly, a kinetic energy recovery assembly and a mixing box, wherein a fixed disc is welded on the back surface of the shell, the mixing box is arranged in the shell, two groups of storage batteries are arranged on two sides in the mixing box, an installation cabin is arranged in the mixing box, the mixing cabin is arranged at the bottom of the installation cabin, the kinetic energy recovery assembly is arranged in the installation cabin, a bent pipe is arranged in the kinetic energy recovery assembly, and generators are arranged on two sides in the bent pipe. According to the utility model, the bent pipe is arranged in the installation cabin, so that water flow can be guided to fall from a high position through the bent pipe, and the gravitational potential energy of the water flow is converted into kinetic energy to push the blades outside the generator to rotate, so that the generator is driven by driving force to rotate for power generation, the kinetic energy of the water flow can be recovered by the device, the power consumption of the device is reduced, and the use cost of the device is reduced.

Description

Automatic water mixing unit with self-adjustable pressure

Technical Field

The utility model relates to the technical field of water mixing units, in particular to a pressure self-adjusting type automatic water mixing unit.

Background

Along with the improvement of national economic level, China carries out central heating to cold areas such as the north, through carrying out hot water supply to in the family, can provide heat energy to radiator and floor heating equipment in the family, and central heating's hot water temperature is generally at 80 degrees centigrade, and the temperature is too high to heating equipment in the family, need add a certain amount of cold water and adjust the temperature to make the temperature in the family can maintain in comparatively comfortable temperature range, consequently, in order to guarantee the mixed effect of cold water and hot water, we provide a pressure self-modulation type automatic water mixing unit.

The existing automatic water mixing unit has the following defects:

1. when the existing automatic water mixing unit mixes hot water and cold water, the water temperature needs to be detected in real time in order to maintain the water temperature, and meanwhile, the accurate ratio of the hot water to the cold water is adjusted through electromagnetic valves at all positions, so that the overall power consumption of the device is large, the burden is caused to the household power consumption cost, and the practicability of the device is reduced;

2. when current automatic water mixing unit mixes hot water and cold water, in order to guarantee the mixing velocity of cold water and hot water, can have agitating unit at the internally mounted of device, and traditional agitating unit is because the area of flabellum is great, therefore when the flabellum drives water and stirs, need consume a large amount of electric power and go to overcome the resistance of water to make the device damage easily, and increased the power consumption of device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pressure self-adjusting type automatic water mixing unit to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a pressure self-adjusting type automatic water mixing unit comprises a shell, a mixing assembly, a kinetic energy recovery assembly and a mixing box, wherein a fixed disc is welded on the back of the shell, a water suction pump is installed on one side of the bottom inside the shell, a water suction pipe is installed at the input end of the water suction pump, a water pressure sensor is installed on one side of the bottom of the water suction pipe, a water discharge pipe extending out of the shell is installed at the output end of the water suction pump, a box cover is installed on the front side of the shell through hinges, the mixing box is installed inside the shell, two groups of storage batteries are installed on two sides inside the mixing box, an installation cabin is arranged inside the mixing box, the mixing cabin is installed at the bottom of the installation cabin, the kinetic energy recovery assembly is installed inside the kinetic energy recovery assembly, a bent pipe is installed inside the kinetic energy recovery assembly, a generator is installed on two sides inside the bent pipe, and the mixing assembly is installed at the top inside the mixing cabin, install the steel cable in the mixing assembly, the blade is installed to the outside equidistance of steel cable, the motor is installed to the one end of steel cable.

Preferably, a three-way valve is installed at one side of the housing, and a hot water pipe is installed below the three-way valve.

Preferably, the end of the steel cable far away from the motor is provided with a connecting rod, and the top of the connecting rod is provided with a shaft seat.

Preferably, the output end of the generator is provided with a blade, and the inside of the blade is provided with a fixing ring in a penetrating manner.

Preferably, the top of the mixing box is provided with a water guide pipe, and the bottom of the mixing box is provided with a communicating pipe.

Preferably, the touch screen is installed on the front of case lid, and the protective cover is installed to the front both sides of case lid.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the bent pipe is arranged in the installation cabin, so that water flow can be guided to fall from a high position through the bent pipe, and the gravitational potential energy of the water flow is converted into kinetic energy to push the blades outside the generator to rotate, so that the generator is driven by driving force to rotate for power generation, the kinetic energy of the water flow can be recovered by the device, the power consumption of the device is reduced, and the use cost of the device is reduced.

2. According to the utility model, the steel cable is arranged at the bottom of the motor, so that the blades can be driven to synchronously rotate through the rotation of the steel cable, and the steel cable can be used for simultaneously stirring a plurality of positions in the mixing cabin, thereby not only reducing the resistance between the device and water and the power consumption of the mixing assembly, but also improving the mixing effect of hot water and cold water and increasing the practicability of the device.

Drawings

FIG. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is a front external view of the present invention;

FIG. 4 is a schematic view of a portion of the hybrid module of the present invention;

fig. 5 is a partial structural schematic diagram of the kinetic energy recovery assembly of the present invention.

In the figure: 1. a housing; 101. fixing the disc; 102. a three-way valve; 103. a hot water pipe; 104. a water pressure sensor; 105. a drain pipe; 106. a water pump; 107. a water pumping pipe; 2. a mixing assembly; 201. a wire rope; 202. a blade; 203. an electric motor; 204. a connecting rod; 205. a shaft seat; 3. a kinetic energy recovery assembly; 301. bending the pipe; 302. a generator; 303. a paddle; 304. a fixing ring; 4. a mixing box; 401. a water conduit; 402. a storage battery; 403. installing a cabin; 404. a mixing chamber; 405. a communicating pipe; 5. a box cover; 501. a touch screen; 502. a protective cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, an embodiment of the present invention is shown: a pressure self-adjusting type automatic water mixing unit comprises a shell 1, a mixing component 2, a kinetic energy recovery component 3 and a mixing box 4, wherein a fixed disc 101 is welded on the back of the shell 1, the shell 1 can provide an installation position for internal components, the fixed disc 101 can be installed on a wall surface through bolts, so that the device can be fixedly installed at a specified position, a water suction pump 106 is installed on one side of the bottom inside the shell 1, the water suction pump 106 can adopt an IWS-26-60 type, water inside a mixing cabin 404 can be sucked after the water suction pump 106 is electrified, so that hot water is supplied to heating equipment, a water suction pipe 107 is installed at the input end of the water suction pump 106, the water suction pipe 107 can extend into the mixing cabin 404, so that the hot water can be conveniently sucked by the water suction pump 106, a water pressure sensor 104 is installed on one side of the bottom of the water suction pipe 107, the water pressure sensor 104 can adopt an FSR-A406 type, the water pressure sensor 104 can detect the water pressure inside the water pumping pipe 107, so that the water pumping power of the water pumping pump 106 can be automatically adjusted according to the value detected by the water pressure sensor 104, so that the water pressure inside the device can be kept constant, the output end of the water pumping pump 106 is provided with the water draining pipe 105 extending out of the shell 1, the water draining pipe 105 can enable the water pumping pump 106 to drain the pumped hot water out of the device, the front surface of the shell 1 is provided with the box cover 5 through hinges, the box cover 5 can provide an installation position for front components and can facilitate the maintenance of the components inside the shell 1, the shell 1 is internally provided with the mixing box 4, the mixing box 4 can provide an installation position for internal components, two groups of storage batteries 402 are installed on two sides inside the mixing box 4, the storage batteries 402 can be electrically connected with the generator 302, so that the current generated by the generator 302 can be stored, the interior of the mixing box 4 is provided with an installation cabin 403, the installation cabin 403 can provide an installation position for the kinetic energy recovery component 3, the bottom of the installation cabin 403 is provided with a mixing cabin 404, the mixing cabin 404 can provide an installation position for the mixing component 2 so as to mix hot water and cold water, the interior of the installation cabin 403 is provided with the kinetic energy recovery component 3, the kinetic energy recovery component 3 can recover and utilize kinetic energy of water flow, thereby enabling the device to generate electricity, reducing the power consumption of the device, the kinetic energy recovery component 3 is internally provided with an elbow 301, the elbow 301 can guide the water flow, thereby enabling the water flow to impact the paddle 303, enabling the paddle 303 to be driven by the water flow to drive the generator 302 to rotate, the generators 302 are installed on two sides of the interior of the elbow 301, the generators 302 can adopt a YOTO4200TSDR type, the generators 302 can be driven by the paddle 303 to rotate, thereby generating current, so as to generate electric energy by utilizing the kinetic energy of water flow and reduce the power consumption of the device, the top inside the mixing cabin 404 is provided with the mixing component 2, the mixing component 2 can mix and stir hot water and cold water, thereby increasing the mixing speed of hot water and cold water to ensure that the temperature of the output water flow is in a specified temperature range, a steel cable 201 is arranged in the mixing component 2, the steel cable 201 can be driven to rotate by the electrifying rotation of a motor 203, thereby driving the blades 202 to rotate, the blades 202 are arranged on the outer side of the steel cable 201 at equal intervals, the blades 202 can be driven by the steel cable 201 to rotate, so that the water can be stirred and mixed, the resistance of the device to the water can be reduced, one end of the wire rope 201 is provided with the motor 203, the motor 203 can adopt YE3-100KW type, and the motor 203 can rotate after being electrified, so that the wire rope 201 can be driven to rotate.

Further, a three-way valve 102 is installed at one side of the housing 1, the three-way valve 102 may be connected with cold water and an external circulation pipe, so that hot water discharged from the heating apparatus may be circulated to flow into the inside of the apparatus, so that waste of water may be reduced, and the driving kinetic energy recovery assembly 3, which may continue by using the circulated water, may generate electricity, and a hot water pipe 103 is installed below the three-way valve 102, the hot water pipe 103 may be fixedly connected with a heating water pipe, so that hot water may be appropriately injected into the inside of the mixing chamber 404.

Further, connecting rod 204 is installed to the one end that motor 203 was kept away from to steel cable 201, and connecting rod 204 can carry on spacingly to the one end of steel cable 201 to guarantee the stability when steel cable 201 rotated, and axle bed 205 is installed at the top of connecting rod 204, and axle bed 205 can carry out the block to the one end of connecting rod 204, thereby can make connecting rod 204 rotate along with the rotation of steel cable 201.

Further, paddle 303 is installed to generator 302's output, and paddle 303 can rotate through rivers promotion to can drive generator 302 and rotate, and the inside of paddle 303 runs through and installs solid fixed ring 304, and solid fixed ring 304 can carry out spacing fixed to paddle 303, thereby has strengthened paddle 303's structural strength.

Further, aqueduct 401 is installed at the top of mixing box 4, and aqueduct 401 can make mixing box 4 and three-way valve 102 fixed connection to can make the inside rivers of three-way valve 102 get into mixing box 4's inside, and communicating pipe 405 is installed to mixing box 4's bottom, and communicating pipe 405 can with hot-water line 103 fixed connection, so that pour into hot water to mixing tank 404's inside into.

Further, the touch screen 501 is installed on the front face of the box cover 5, the touch screen 501 can be convenient for displaying operation information of the device, meanwhile, the set temperature and the like of the device can be adjusted in a touch mode, the protective covers 502 are installed on two sides of the front face of the box cover 5, the protective covers 502 can protect the storage battery 402, and therefore the storage battery 402 can be conveniently replaced.

The working principle is as follows: after the device is fixedly connected with an external pipeline through a three-way valve 102, a hot water pipe 103 and a drain pipe 105, cold water is injected into the mixing box 4 through the three-way valve 102, meanwhile, proper hot water is injected into the mixing cabin 404 through the hot water pipe 103, thrust is applied to the paddle 303 through the bent pipe 301 when the cold water flows through the bent pipe, the paddle 303 drives the generator 302 to rotate to generate electricity, the steel cable 201 is driven to rotate through the power-on rotation of the motor 203, the steel cable 201 drives the blades 202 to stir and mix water in the mixing cabin 404, when the water temperature in the mixing cabin 404 reaches a set value, the water in the mixing cabin 404 is pumped through the power-on of the water pump 106, the hot water is pumped into a pipeline of heating equipment, and the water used by the heating equipment is injected into the mixing box 4 along the other end of the three-way valve 102 to flow in a circulating mode.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an automatic water unit that mixes of pressure self-modulation type, includes casing (1), mixing assembly (2), kinetic energy recovery subassembly (3) and mixing box (4), its characterized in that: the back welding of casing (1) has fixed disk (101), suction pump (106) are installed to the inside bottom one side of casing (1), drinking-water pipe (107) are installed to the input of suction pump (106), water pressure sensor (104) are installed to bottom one side of drinking-water pipe (107), drain pipe (105) that extend casing (1) are installed to the output of suction pump (106), case lid (5) are installed through the hinge in the front of casing (1), the internally mounted of casing (1) has mixing box (4), two sets of battery (402) are installed to the inside both sides of mixing box (4), the inside of mixing box (4) is equipped with installation cabin (403), mixing cabin (404) are installed to the bottom of installation cabin (403), the internally mounted of installation cabin (403) has kinetic energy to retrieve subassembly (3), install return bend (301) in kinetic energy recovery subassembly (3), generator (302) are installed to the inside both sides of return bend (301), mixing module (2) are installed at the inside top in mixing cabin (404), install in mixing module (2) steel cable (201), blade (202) are installed to the outside equidistance of steel cable (201), motor (203) are installed to the one end of steel cable (201).

2. The pressure self-adjusting automatic water mixing unit as claimed in claim 1, wherein: a three-way valve (102) is installed on one side of the shell (1), and a hot water pipe (103) is installed below the three-way valve (102).

3. The pressure self-adjusting automatic water mixing unit as claimed in claim 1, wherein: one end of the steel cable (201) far away from the motor (203) is provided with a connecting rod (204), and the top of the connecting rod (204) is provided with a shaft seat (205).

4. The pressure self-adjusting automatic water mixing unit as claimed in claim 1, wherein: the output of generator (302) is installed paddle (303), and the inside of paddle (303) is run through and is installed solid fixed ring (304).

5. The pressure self-adjusting automatic water mixing unit as claimed in claim 1, wherein: aqueduct (401) is installed at the top of mixing box (4), and communicating pipe (405) is installed at the bottom of mixing box (4).

6. The pressure self-adjusting automatic water mixing unit as claimed in claim 1, wherein: touch screen (501) are installed in the front of case lid (5), and protective cover (502) are installed to the front both sides of case lid (5).