CN210772394U

CN210772394U - Intelligent heat exchanger unit steady voltage moisturizing device

Info

Publication number: CN210772394U
Application number: CN201921881695.3U
Authority: CN
Inventors: 郭通
Original assignee: Shandong Hanhua Industrial Equipment Co ltd
Current assignee: Shandong Hanhua Industrial Equipment Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-06-16
Anticipated expiration: 2029-11-04

Abstract

The utility model relates to an intelligence heat exchanger group steady voltage moisturizing device, the water tank comprises a water tank, first water pump, the second water pump, a housing, heat exchanger body and electric contact pressure gauge, first water pump output communicates with each other with the inside of water tank, the input of first water pump communicates with each other with external water source, the input of second water pump communicates with each other with the water tank is inside, the output of second water pump leads to pipe and communicates with each other with the heat exchanger body in the casing, the casing is provided with electric contact pressure gauge outward, and electric contact pressure gauge's feeler lever communicates with each other with the inside of heat exchanger body, this internal water liquid of heat exchanger can be tested through electric contact pressure gauge, if pressure balance then start the second water pump and last water injection until water pressure stable, if water pressure reaches the rear side and stops to start the second water pump through the controller, through this.

Description

Intelligent heat exchanger unit steady voltage moisturizing device

Technical Field

The utility model relates to a heat exchanger unit technical field specifically is intelligent heat exchanger unit steady voltage moisturizing device.

Background

The heat exchange unit obtains heat from the primary network and automatically and continuously converts the heat into domestic water and heating water required by a user, namely, hot water enters the plate heat exchanger from a primary side inlet of the unit for heat exchange and then flows out from a primary side outlet of the port; after dirt of secondary side return water is removed through a filter, the secondary side return water enters a plate type heat exchanger through a secondary side circulating water pump to carry out heat exchange, and hot water with different temperatures such as heating, air conditioning, floor heating or domestic water is produced to meet the requirements of users, and the heat exchanger unit has more components, wherein more important is a water replenishing device of the heat exchanger unit;

the water replenishing device common in the current market has the following disadvantages: when the water replenishing device is used, when water liquid is injected into the heat exchanger, pressure stabilizing operation is usually carried out, but the traditional pressure stabilizing structure is inconvenient to operate, and air bag type pressure stabilization is generally adopted, so that the air bag is easy to damage after a long time;

in summary, the present application provides a pressure stabilizing and water replenishing device for an intelligent heat exchanger set to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an intelligence heat exchanger group steady voltage moisturizing device to solve the problem that proposes in the above-mentioned background art, the utility model discloses convenient to use, easy operation, systematic height, the practicality is strong.

In order to achieve the above object, the utility model provides a following technical scheme: the pressure-stabilizing water replenishing device of the intelligent heat exchange unit comprises a water tank, a first water pump, a second water pump, a shell, a heat exchange machine body and an electric contact pressure gauge, wherein the output end of the first water pump is communicated with the inside of the water tank, the input end of the first water pump is communicated with an external water source, the input end of the second water pump is communicated with the inside of the water tank, the output end of the second water pump is communicated with the heat exchange machine body inside the shell through a water pipe, the electric contact pressure gauge is arranged outside the shell, a contact rod of the electric contact pressure gauge is communicated with the inside of the heat exchange machine body, a water outlet is formed in the bottom end of the shell, a controller is arranged on the water tank, and the second water.

Preferably, the water tank is internally and fixedly connected with the control box, a notch is formed in the bottom end of the control box, the touch rod is connected into the control box in a sliding mode through a sliding block, the touch switch is arranged at the top end of the inside of the control box, and the touch switch is electrically connected with the first water pump.

Preferably, still include L shape pole, cam, torsional spring and sealing plug, the inside bottom of casing is provided with the through-hole, L shape pole rotates through the pivot and connects in the casing, the torsional spring closely cup joints in the pivot, just torsional spring and casing internal fixation connect, sealing plug and L shape pole fixed connection, just sealing plug and through-hole phase-match, the cam passes through the bull stick and rotates to be connected in the casing, casing and handle fixed connection are passed to the one end of bull stick.

Preferably, the through hole at the bottom end of the shell matched with the sealing plug is connected with a water outlet pipeline with a valve.

Preferably, the outer end of the housing is provided with a protective cover.

Compared with the prior art, the beneficial effects of the utility model are that: 1. the utility model discloses a set up water tank, second water pump, casing, heat exchanger body and electric contact pressure gauge, can be through and then reach electric contact pressure gauge and test the internal water liquid of heat exchanger body, if pressure balance then start the second water pump and continue the water injection until water pressure is stable, if water pressure reaches the rear side and stops starting the second water pump through the controller, through this setting operation simply, efficiency is higher, its practicality is stronger; 2. the utility model can realize the automatic control of the first water pump to convey water liquid into the water tank by the cooperation of the touch switch and the touch rod by arranging the control box, the touch rod and the touch switch; 4. the utility model discloses a set up L shape pole, cam, torsional spring and sealing plug, even equipment dead time is longer, can let the water liquid in the casing discharge through the cooperation of L shape pole and sealing plug, the aquatic products that can not lead to the casing have produced the incrustation scale, and the user also need not to worry and can receive the influence when the user uses water.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is an enlarged schematic structural view of the region a in fig. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the middle control box of the present invention.

Reference numerals: 1. a water tank; 2. a first water pump; 3. a control box; 4. a touch switch; 5. a feeler lever; 6. floating blocks; 7. a notch; 8. a second water pump; 9. a controller; 10. a water pipe; 11. a housing; 12. an electric contact pressure gauge; 13. a heat exchanger body; 14. a valve; 15. a torsion spring; 16. a rotating rod; 17. a handle; 18. an L-shaped rod; 19. a sealing plug; 20. a cam.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1, the present invention provides a technical solution: intelligence heat exchanger group steady voltage moisturizing device, its characterized in that: the water tank heat exchanger comprises a water tank 1, a first water pump 2, a second water pump 8, a shell 11, a heat exchanger body 13 and an electric contact pressure gauge 12, wherein the output end of the first water pump 2 is communicated with the inside of the water tank 1, the input end of the first water pump 2 is communicated with an external water source, the input end of the second water pump 8 is communicated with the inside of the water tank 1, the output end of the second water pump 8 is communicated with the heat exchanger body 13 inside the shell 11 through a water pipe 10, the electric contact pressure gauge 12 is arranged outside the shell 11, a contact rod 5 of the electric contact pressure gauge 12 is communicated with the inside of the heat exchanger body 13, a water outlet is arranged at the bottom end of the shell 11, a controller 9 is arranged on the water tank 1, and the second water pump 8 and the electric contact pressure;

the working process is as follows: starting the first water pump 2, pumping water into the water tank 1 from an external water source by the first water pump 2, stopping starting the first water pump 2 when the water in the water tank 1 reaches a certain amount, starting the second water pump 8 through the controller 9, and pumping the water in the water tank 1 into the shell 11 by the second water pump 8 to enter the heat exchanger body 13;

after the water liquid enters the heat exchanger body 13, the contact rod 5 of the electric contact pressure gauge 12 tests the pressure in the heat exchanger body 13 and then transmits a signal to the controller 9, and when the pressure is insufficient, the controller 9 starts the second water pump 8 to continuously convey the water liquid into the shell 11 until the set pressure is met;

if the pressure value reaches, the electric contact pressure gauge 12 transmits a signal to the controller 9, and the controller 9 stops starting the second water pump 8; the water liquid after heat exchange is supplied to people from the water outlet at the bottom end of the shell 11.

Example two

As a preferred scheme of the first embodiment, please refer to fig. 3, further including a control box 3, a touch rod 5 and a touch switch 4, the control box 3 is fixedly connected in the water tank 1, a notch 7 is formed at the bottom end of the control box 3, the touch rod 5 is slidably connected in the control box 3 through a slider, the touch switch 4 is arranged at the top end inside the control box 3, and the touch switch 4 is electrically connected with the first water pump 2;

the working process is as follows: when drawing water in 2 case water tanks 1 of first water pump, rivers can follow in 1 water tank breach 7 on the control box 3 of bottom get into control box 3, under hydraulic effect, rivers promote feeler lever 5 upward movement in control box 3 through kicking block 6, touch switch 4 is contradicted until feeler lever 5, touch switch 4 stop start first water pump 2, so alright carry water liquid in to water tank 1 with realizing the first water pump 2 of automated control.

EXAMPLE III

As a preferable scheme of the second embodiment, please refer to fig. 2, further including an L-shaped rod 18, a cam 20, a torsion spring 15 and a sealing plug 19, wherein a through hole is formed at the bottom end inside the housing 11, the L-shaped rod 18 is rotatably connected in the housing 11 through a rotating shaft, the torsion spring 15 is tightly sleeved on the rotating shaft, the torsion spring 15 is fixedly connected with the inside of the housing 11, the sealing plug 19 is fixedly connected with the L-shaped rod 18, the sealing plug 19 is matched with the through hole, the cam 20 is rotatably connected in the housing 11 through a rotating rod 16, and one end of the rotating rod 16 penetrates through the housing 11 and is fixedly connected with the rotating rod 16;

the working process is as follows: when the heat exchanger body 13 is not used for a long time, the rotating rod 16 is driven to rotate by rotating the handle 17, the rotating rod 16 drives the cam 20 to rotate, the tip of the cam 20 props against the L-shaped rod 18 to overcome the resistance of the torsion spring 15 to move upwards, then the sealing plug 19 is convenient for the separation of the through hole at the bottom end of the shell 11, and water flows out of the through hole.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Intelligence heat exchanger group steady voltage moisturizing device, its characterized in that: comprises a water tank (1), a first water pump (2), a second water pump (8), a shell (11), a heat exchanger body (13) and an electric contact pressure gauge (12), the output end of the first water pump (2) is communicated with the inside of the water tank (1), the input end of the first water pump (2) is communicated with an external water source, the input end of the second water pump (8) is communicated with the inside of the water tank (1), the output end of the second water pump (8) is communicated with a heat exchanger body (13) in the shell (11) through a water pipe (10), an electric contact pressure gauge (12) is arranged outside the shell (11), and a feeler lever (5) of an electric contact pressure gauge (12) is communicated with the interior of the heat exchanger body (13), a water outlet is arranged at the bottom end of the shell (11), a controller (9) is arranged on the water tank (1), the second water pump (8) and the electric contact pressure gauge (12) are electrically connected with the controller (9).

2. The pressure stabilizing and water supplementing device of the intelligent heat exchanger unit according to claim 1, characterized in that: still include control box (3), feeler lever (5) and touch switch (4), fixedly connected with control box (3) in water tank (1), breach (7) are seted up to the bottom of control box (3), feeler lever (5) pass through slider sliding connection in control box (3), the inside top of control box (3) is provided with touch switch (4), touch switch (4) and first water pump (2) electric connection.

3. The pressure stabilizing and water supplementing device of the intelligent heat exchanger unit according to claim 1, characterized in that: still include L shape pole (18), cam (20), torsional spring (15) and sealing plug (19), the inside bottom of casing (11) is provided with the through-hole, L shape pole (18) rotate through the pivot and connect in casing (11), torsional spring (15) closely cup joint in the pivot, just torsional spring (15) and casing (11) internal fixation are connected, sealing plug (19) and L shape pole (18) fixed connection, just sealing plug (19) and through-hole phase-match, cam (20) rotate through bull stick (16) and connect in casing (11), casing (11) and bull stick (16) fixed connection are passed to the one end of bull stick (16).

4. The pressure stabilizing and water supplementing device of the intelligent heat exchanger unit according to claim 1, characterized in that: the through hole at the bottom end of the shell (11) matched with the sealing plug (19) is connected with a water outlet pipeline with a valve (14).

5. The pressure stabilizing and water supplementing device of the intelligent heat exchanger unit according to claim 1, characterized in that: the outer end of the shell (11) is provided with a protective cover.