CN214842704U

CN214842704U - Constant-pressure water supplementing heat exchanger for building unit

Info

Publication number: CN214842704U
Application number: CN202121518903.0U
Authority: CN
Inventors: 张辉
Original assignee: Lewo Tianjin New Energy Technology Co ltd
Current assignee: Lewo Tianjin New Energy Technology Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-11-23
Anticipated expiration: 2031-07-05

Abstract

The utility model discloses a level pressure moisturizing heat exchanger for building unit, including the casing, the casing upper end is equipped with the check valve, the check valve middle-end is equipped with the delivery pipe, casing outside lower extreme is equipped with the hot-water meter, the lower extreme is equipped with the solenoid valve in the casing, the casing lower extreme is equipped with the filter, the casing is close to the filter lower extreme and is equipped with the ball valve, hot-water meter, solenoid valve, filter, ball valve all with delivery pipe fixed connection, the utility model relates to a level pressure moisturizing technical field. This a level pressure moisturizing heat exchanger for building unit, when the boiler water heating to suitable temperature, the ethanol solution of bottom is heated the inflation in the connecting shell, promotes movable plate upward movement, and the current conducting plate on the movable plate breaks away from with second wire assembly gradually, and the block terminal stops to supply power for the heat conduction ring, and when the current conducting plate laminated with first wire assembly, the block terminal was the suction pump power supply, and the suction pump takes the hot water in the boiler out and puts into in the cistern, promotes the cistern temperature.

Description

Constant-pressure water supplementing heat exchanger for building unit

Technical Field

The utility model relates to a level pressure moisturizing technical field specifically is a level pressure moisturizing heat exchanger for building unit.

Background

The heat exchanger is a device for transferring partial heat of hot fluid to cold fluid, and is also called a heat exchanger, and a constant-pressure water-replenishing heat exchanger is often adopted in a machine set in a building to transfer heat to corresponding cold fluid devices in the machine set.

The existing building unit constant-pressure water supplementing heat exchanger usually adopts a control system control method to carry out constant-pressure water supplementing heat exchange, the method needs to heat a boiler for a long time, hot water in the boiler cannot be pumped into a water storage tank in time, waste is caused, and a fault is easily caused by too complicated system control, so that water supply is difficult.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a level pressure moisturizing heat exchanger for building unit has solved system control and has need long-time heating boiler and lead to extravagantly, can't in time extract water in the boiler, and complicated control system easily produces trouble scheduling problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a constant-pressure water supplementing heat exchanger for building units comprises a shell, wherein a check valve is arranged at the upper end of the outer side face of the shell, a water supply pipe is arranged at the middle end of the check valve, a hot water meter is arranged at the outer side of the shell and close to the lower end of the check valve, an electromagnetic valve is arranged at the lower end of the shell and close to the lower end of the electromagnetic valve, a ball valve is arranged at the shell and close to the lower end of the filter, the hot water meter, the electromagnetic valve, the filter and the ball valve are all fixedly connected with the water supply pipe, a water storage tank is arranged at the top end of the outer side of the shell, a constant-pressure water supplementing pump is arranged at one end of the inner upper side of the shell, the water pumping end of the constant-pressure water supplementing pump is connected with a water pumping pipe, the top end of the water pumping pipe is fixedly connected with the water storage tank, an adjusting mechanism is arranged at the upper end of the inner upper end of the shell, a water return pipe is far away from the water pumping pipe end of the lower side wall of the shell, a water pumping pump is arranged at the lower end of the water return pipe, be close to the solenoid valve end in the casing and be equipped with the protective housing, the casing is close to the inside block terminal that is equipped with of protective housing, the block terminal output respectively with first wire assembly, second wire assembly fixed connection, the first wire assembly other end is connected with the suction pump, the bottom is equipped with the boiler in the casing, the boiler upper end is connected with actuating mechanism, the actuating mechanism upper end is connected with second wire assembly, the boiler bottom is equipped with the connecting pipe, the connecting pipe other end and ball valve fixed connection.

Preferably, the adjusting mechanism is composed of an impeller, a first belt pulley assembly, a grooved pulley assembly, a second belt pulley assembly, a rotary disc, a traction rod and an activated carbon net, the water return pipe is connected with the impeller in a rotating mode, the first belt pulley assembly is arranged at the end, close to the impeller, of the shell, the second belt pulley assembly is arranged at the upper end, close to the first belt pulley assembly, of the shell, and the traction rod is connected with the water supply pipe in a sliding mode.

Preferably, the first belt pulley assembly and the second belt pulley assembly are both connected with the grooved pulley assembly, the first belt pulley assembly is connected with the impeller, the upper end of the second belt pulley assembly is connected with the rotary table, the edge of the rotary table is rotatably connected with the traction rod, the end, far away from the rotary table, of the traction rod is rotatably connected with the activated carbon net, and the activated carbon net is slidably connected with the water supply pipe.

Preferably, the driving mechanism is composed of a connecting shell, a movable plate and a conductive plate, the upper end of the boiler is fixedly connected with the connecting shell, the middle end of the connecting shell is slidably connected with the movable plate, the upper end of the movable plate is fixedly connected with the conductive plate, and two ends of the conductive plate are attached to the second wire assembly.

Preferably, the upper side of the connecting shell is provided with a slot near the end of the moving plate, a wear-resistant and leak-proof gasket is arranged in the slot, and the connecting shell is filled with ethanol solution near the lower end of the moving plate.

Preferably, a heat conduction ring is arranged in the boiler, the upper end of the heat conduction ring is fixedly connected with the bottom end of the second lead assembly, and conductive blocks are arranged at the ends, close to the driving mechanism, of the first lead assembly and the second lead assembly.

Preferably, the hot water meter is respectively and electrically connected with solenoid valve, block terminal electric connection, the protective housing is close to first wire assembly, second wire assembly end and all is equipped with the round hole, first wire assembly, second wire assembly are close to the equal sliding connection of protective housing end in the round hole.

Advantageous effects

The utility model provides a level pressure moisturizing heat exchanger for building unit. Compared with the prior art, the method has the following beneficial effects:

(1) this level pressure moisturizing heat exchanger, through set up actuating mechanism on the boiler top, when the boiler water heating is to suitable temperature, the ethanol solution of bottom is heated the inflation in the connection shell, promote movable plate upward movement, current conducting plate on the movable plate breaks away from with second wire assembly gradually, the block terminal stops to supply power for the heat conduction ring, when the current conducting plate pastes with first wire assembly, the block terminal is the suction pump power supply, the hot water in the suction pump takes out the boiler, and arrange hot water into the cistern through the wet return, thereby promote the temperature in the cistern, promote the heat transfer.

(2) This level pressure moisturizing heat exchanger, through set up adjustment mechanism in the casing upper end, hot water in the water service pipe drives the impeller and rotates, the impeller drives first pulley subassembly and rotates, first pulley subassembly drives the motion of sheave subassembly, sheave subassembly drives the motion of second pulley subassembly, second pulley subassembly drives the carousel and rotates, the carousel drives the active carbon net through the traction lever and is periodic reciprocating motion along the horizontal direction, thereby make the active carbon net once filter the water in the water supply pipe of convection current, fully absorb the micromolecule impurity in the aquatic, prevent that follow-up boiler from because of inside incrustation scale too much and lead to the time explosion thorax when heating.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a side view, partially in section, of the present invention;

FIG. 3 is an enlarged schematic view of the internal drive mechanism of the present invention;

fig. 4 is an enlarged schematic view of the internal adjusting mechanism of the present invention.

In the figure: 1. a housing; 2. a check valve; 3. a water supply pipe; 4. a hot water meter; 5. an electromagnetic valve; 6. a filter; 7. a ball valve; 8. a water storage tank; 9. a constant pressure water replenishing pump; 10. a water pumping pipe; 11. an adjustment mechanism; 111. an impeller; 112. a first pulley assembly; 113. a sheave assembly; 114. a second pulley assembly; 115. a turntable; 116. a draw bar; 117. an activated carbon mesh; 12. a water return pipe; 13. a protective shell; 14. a water pump; 15. a distribution box; 16. a first wire assembly; 17. a second wire assembly; 18. a drive mechanism; 181. a connecting shell; 182. moving the plate; 183. a conductive plate; 19. a boiler; 20. and (4) connecting the pipes.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a constant pressure water supplementing heat exchanger for building units comprises a shell 1, a check valve 2 is arranged at the upper end of the outer side face of the shell 1, a water supply pipe 3 is arranged at the middle end of the check valve 2, a hot water meter 4 is arranged at the outer side of the shell 1 and close to the lower end of the check valve 2, an electromagnetic valve 5 is arranged at the lower end of the shell 1, a filter 6 is arranged at the lower end of the shell 1 and close to the electromagnetic valve 5, a ball valve 7 is arranged at the lower end of the shell 1 and close to the filter 6, the hot water meter 4, the electromagnetic valve 5, the filter 6 and the ball valve 7 are fixedly connected with the water supply pipe 3, the hot water meter 4 is respectively and electrically connected with the electromagnetic valve 5 and a distribution box 15, round holes are arranged at the ends of a protective shell 13 and close to a first wire component 16 and a second wire component 17, the first wire component 16 and the second wire component 17 are respectively and slidably connected in the round holes close to the end of the protective shell 13, when the hot water meter 4 displays that the temperature of hot water flowing through the water supply pipe 3 reaches a specified temperature, the hot water meter 4 transmits an electric signal to the electromagnetic valve 5 and the distribution box 15, the electromagnetic valve 5 and the distribution box 15 stop operating, the water supply pipe 3 is closed, the water temperature in the water storage tank 8 reaches the specified water temperature, and water in the water storage tank 8 can be pumped out through the constant pressure water replenishing pump 9 and supplied to a user.

The top end of the outer side of the shell 1 is provided with a water storage tank 8, one end of the inner upper side of the shell 1 is provided with a constant pressure water replenishing pump 9, the water pumping end of the constant pressure water replenishing pump 9 is connected with a water pumping pipe 10, the top end of the water pumping pipe 10 is fixedly connected with the water storage tank 8, the upper middle end of the inner part of the shell 1 is provided with an adjusting mechanism 11, the adjusting mechanism 11 comprises an impeller 111, a first belt pulley component 112, a sheave component 113, a second belt pulley component 114, a turntable 115, a draw bar 116 and an activated carbon net 117, the inner part of the water return pipe 12 is rotatably connected with the impeller 111, the end of the shell 1, which is close to the impeller 111, is provided with the first belt pulley component 112, the upper end of the shell 1, which is close to the first belt pulley component 112, is provided with the second belt pulley component 114, and the draw bar 116 is in sliding connection with the water supply pipe 3. The first belt pulley assembly 112 and the second belt pulley assembly 114 are both connected with the sheave assembly 113, the first belt pulley assembly 112 is connected with the impeller 111, the upper end of the second belt pulley assembly 114 is connected with the turntable 115, the edge of the turntable 115 is rotatably connected with the traction rod 116, the end, far away from the turntable 115, of the traction rod 116 is rotatably connected with the activated carbon mesh 117, the activated carbon mesh 117 is slidably connected with the water supply pipe 3, through the arrangement, hot water pumped by the water suction pump 14 drives the impeller 111 to rotate, the impeller 111 drives the activated carbon mesh 117 to do periodic reciprocating motion along the horizontal direction through the sheave assembly 113, the second belt pulley assembly 114, the turntable 115 and the traction rod 116, and the activated carbon mesh 117 filters hot water flowing through the water supply pipe 3 to prevent the boiler 19 from being burst in the heating process due to excessive scale.

A water return pipe 12 is arranged at the lower side of the water storage tank 8 far away from the end of the water pumping pipe 10, the water supply pipe 3 and the water return pipe 12 are both connected with an adjusting mechanism 11, a water pumping pump 14 is arranged at the lower end of the side wall of the shell 1 near the middle of the water return pipe 12, a protective shell 13 is arranged at the end of the shell 1 near the electromagnetic valve 5, a distribution box 15 is arranged inside the shell 1 near the protective shell 13, the output end of the distribution box 15 is fixedly connected with a first wire component 16 and a second wire component 17 respectively, the other end of the first wire component 16 is connected with the water pumping pump 14, a boiler 19 is arranged at the bottom end of the shell 1, a heat conducting ring is arranged in the boiler 19, the upper end of the heat conducting ring is fixedly connected with the bottom end of the second wire component 17, conductive blocks are arranged at the ends of the first wire component 16 and the second wire component 17 near the driving mechanism 18, and can be contacted with a conductive plate 183 inside the driving mechanism 18 so as to enable the first wire component 16 or the second wire component 17 to be communicated with a circuit, and realizing the switching of power supply.

The upper end of the boiler 19 is connected with a driving mechanism 18, the upper end of the driving mechanism 18 is connected with the second wire assembly 17, the bottom end of the boiler 19 is provided with a connecting pipe 20, and the other end of the connecting pipe 20 is fixedly connected with the ball valve 7. The driving mechanism 18 is composed of a connecting shell 181, a moving plate 182 and a conductive plate 183, the upper end of the boiler 19 is fixedly connected with the connecting shell 181, the middle end of the connecting shell 181 is slidably connected with the moving plate 182, the upper end of the moving plate 182 is fixedly connected with the conductive plate 183, and two ends of the conductive plate 183 are attached to the second lead assembly 17. The upper side of the connecting shell 181 is provided with a slot near the end of the moving plate 182, the slot is provided with a wear-resistant leakage-proof washer, the lower end of the connecting shell 181 near the moving plate 182 is filled with ethanol solution, the wear-resistant leakage-proof washer can reduce friction between the moving plate 182 and the connecting shell 181 and can also prevent the ethanol solution from seeping out, when water in the boiler 19 is heated to a proper temperature, the ethanol solution at the bottom end in the connecting shell 181 is heated and expands to push the moving plate 182 to move upwards, the conducting plate 183 on the moving plate 182 is gradually separated from the second conducting wire assembly 17, the distribution box 15 stops supplying power to the conducting ring, when the conducting plate 183 is attached to the first conducting wire assembly 16, the distribution box 15 supplies power to the water pump 14, and hot water in the boiler 19 is pumped out by the water pump 14.

And those not described in detail in this specification are well within the skill of those in the art.

When the water boiler is used, a worker opens the ball valve 7, water in the water storage tank 8 enters the boiler 19 through the check valve 2, the water supply pipe 3, the electromagnetic valve 5, the filter 6 and the connecting pipe 20 under the action of gravity, the ball valve is closed after the boiler 19 is full of water, the hot water meter 4 displays the water temperature in the process, the distribution box 15 is started, the distribution box 15 supplies power to a heat conduction ring inside the boiler 19 through the second wire assembly 17, the heat conduction ring heats the water in the boiler 19, when the water is heated to a proper temperature, ethanol solution at the bottom end inside the connecting shell 181 is heated to expand, the movable plate 182 is pushed to move upwards, the conductive plate 183 on the movable plate 182 is gradually separated from the second wire assembly 17, the distribution box 15 stops supplying power to the heat conduction ring, when the conductive plate 183 is attached to the first wire assembly 16, the distribution box 15 supplies power to the water pump 14, the water pump 14 pumps the hot water in the boiler 19 out, and discharges the hot water into the water storage tank 8 through the water return pipe 12, in the process, the hot water in the water return pipe 12 drives the impeller 111 to rotate, the impeller 111 drives the first pulley assembly 112 to rotate, the first pulley assembly 112 drives the sheave assembly 113 to move, the sheave assembly 113 drives the second pulley assembly 114 to move, the second pulley assembly 114 drives the turntable 115 to rotate, the turntable 115 drives the activated carbon mesh 117 to reciprocate along the horizontal direction through the draw bar 116, the ball valve 7 is opened, the water in the water storage tank 8 continues to supply water to the boiler 19, the impurities in the water are sufficiently adsorbed by the reciprocating activated carbon mesh 117, the once filtered water is injected into the boiler 19 through the check valve 2, the water supply pipe 3, the ball valve 7 and the connecting pipe 20, in the process, the filter 6 performs secondary filtration, the boiler 19 cools, the movable plate 182 and the conductive plate 183 reset, the conductive ring continues to heat the water in the boiler 19, the above steps are circulated, when the hot water temperature of the hot water meter 4 shows that the hot water flowing through the water supply pipe 3 reaches the designated temperature, the hot water meter 4 transmits an electric signal to the electromagnetic valve 5 and the distribution box 15, the electromagnetic valve 5 and the distribution box 15 stop operating, the water supply pipe 3 is closed, the water temperature in the water storage tank 8 reaches the specified water temperature, and water in the water storage tank 8 can be pumped out through the constant pressure water replenishing pump 9 and supplied to a user.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a level pressure moisturizing heat exchanger for building unit, includes casing (1), its characterized in that: the water-saving water dispenser is characterized in that a check valve (2) is arranged at the upper end of the outer side of a shell (1), a water supply pipe (3) is arranged at the middle end of the check valve (2), a hot water meter (4) is arranged at the outer side of the shell (1) and close to the lower end of the check valve (2), an electromagnetic valve (5) is arranged at the middle lower end of the shell (1), a filter (6) is arranged at the shell (1) and close to the lower end of the electromagnetic valve (5), a ball valve (7) is arranged at the shell (1) and close to the lower end of the filter (6), the hot water meter (4), the electromagnetic valve (5), the filter (6) and the ball valve (7) are fixedly connected with the water supply pipe (3), a water storage tank (8) is arranged at the top end of the outer side of the shell (1), a constant-pressure water replenishing pump (9) is arranged at one end of the inner upper side of the shell (1), the water pumping end of the constant-pressure water replenishing pump (9) is connected with a water pumping pipe (10), and the top end of the water storage tank (8) is fixedly connected with the water storage tank (8), the water supply device is characterized in that an adjusting mechanism (11) is arranged at the upper middle end in the shell (1), a water return pipe (12) is arranged at the lower side of the water storage tank (8) far away from a water pumping pipe (10), the water supply pipe (3) and the water return pipe (12) are both connected with the adjusting mechanism (11), a water pumping pump (14) is arranged at the lower end of the side wall of the shell (1) close to the water return pipe (12), a protective shell (13) is arranged at the end of the shell (1) close to the electromagnetic valve (5), a distribution box (15) is arranged inside the shell (1) close to the protective shell (13), the output end of the distribution box (15) is fixedly connected with a first wire component (16) and a second wire component (17) respectively, the other end of the first wire component (16) is connected with the water pumping pump (14), a boiler (19) is arranged at the inner bottom end of the shell (1), and a driving mechanism (18) is connected with the upper end of the boiler (19), the upper end of the driving mechanism (18) is connected with the second lead assembly (17), a connecting pipe (20) is arranged at the bottom end of the boiler (19), and the other end of the connecting pipe (20) is fixedly connected with the ball valve (7).

2. A constant pressure water supplementing heat exchanger for building units as claimed in claim 1, wherein: the adjusting mechanism (11) is composed of an impeller (111), a first belt pulley component (112), a grooved pulley component (113), a second belt pulley component (114), a turntable (115), a traction rod (116) and an activated carbon net (117), the water return pipe (12) is internally connected with the impeller (111) in a rotating mode, the first belt pulley component (112) is arranged at the end, close to the impeller (111), of the shell (1), the second belt pulley component (114) is arranged at the upper end, close to the first belt pulley component (112), of the shell (1), and the traction rod (116) is connected with the water supply pipe (3) in a sliding mode.

3. A constant pressure water supplementing heat exchanger for building units as claimed in claim 2, wherein: the first belt pulley assembly (112) and the second belt pulley assembly (114) are connected with a grooved pulley assembly (113), the first belt pulley assembly (112) is connected with the impeller (111), the upper end of the second belt pulley assembly (114) is connected with the rotary table (115), the edge of the rotary table (115) is rotatably connected with the traction rod (116), the end, far away from the rotary table (115), of the traction rod (116) is rotatably connected with the activated carbon net (117), and the activated carbon net (117) is in sliding connection with the water supply pipe (3).

4. A constant pressure water supplementing heat exchanger for building units as claimed in claim 1, wherein: the driving mechanism (18) is composed of a connecting shell (181), a moving plate (182) and a conducting plate (183), the upper end of the boiler (19) is fixedly connected with the connecting shell (181), the middle end of the connecting shell (181) is in sliding connection with the moving plate (182), the upper end of the moving plate (182) is fixedly connected with the conducting plate (183), and two ends of the conducting plate (183) are attached to the second lead assembly (17).

5. The constant-pressure water-replenishing heat exchanger for building units as claimed in claim 4, wherein: the upper side of the connecting shell (181) is provided with a slot near the end of the moving plate (182), a wear-resistant and leak-proof gasket is arranged in the slot, and the lower end of the connecting shell (181) near the moving plate (182) is filled with ethanol solution.

6. A constant pressure water supplementing heat exchanger for building units as claimed in claim 1, wherein: the boiler is characterized in that a heat conduction ring is arranged in the boiler (19), the upper end of the heat conduction ring is fixedly connected with the bottom end of the second lead assembly (17), and conductive blocks are arranged at the ends, close to the driving mechanism (18), of the first lead assembly (16) and the second lead assembly (17).

7. A constant pressure water supplementing heat exchanger for building units as claimed in claim 1, wherein: hot-water meter (4) respectively with solenoid valve (5), block terminal (15) electric connection, protective housing (13) are close to first wire assembly (16), second wire assembly (17) end and all are equipped with the round hole, first wire assembly (16), second wire assembly (17) are close to protective housing (13) end equal sliding connection in the round hole.