CN214582636U

CN214582636U - Energy-saving gas boiler heat exchange device

Info

Publication number: CN214582636U
Application number: CN202022800642.3U
Authority: CN
Inventors: 张菊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-28
Filing date: 2020-11-28
Publication date: 2021-11-02
Anticipated expiration: 2030-11-28

Abstract

The utility model discloses an energy-conserving gas boiler heat exchange device, concretely relates to heat exchange equipment technical field, including heat exchange box and base, the bottom fixed mounting of heat exchange box has the double-screw bolt, the mounting hole has been seted up to the inside of base, the surface of double-screw bolt links up with the inside activity of mounting hole, the double-screw bolt stretches out the inside both ends surface thread engagement of mounting hole and is connected with mounting nut, the top fixed connection flue gas exit tube of heat exchange box, the fixed intercommunication in side of heat exchange box has the flue gas to advance the pipe. The utility model discloses reduce equipment preparation time, improve the availability factor, reduce installation operation amount of labour, reduce installation operation intensity of labour, the equipment of being convenient for promotes and uses, reduces gas leakage defect production rate, improves heat exchange efficiency, forms circulation heat exchange system, improves waste heat utilization efficiency, and the easy maintenance of equipment reduces heating enterprise manufacturing cost, effectively utilizes gas boiler's waste heat, improves heat exchange efficiency, reduces energy consumption.

Description

Energy-saving gas boiler heat exchange device

Technical Field

The utility model relates to a heat exchange equipment technical field, more specifically say, the utility model relates to an energy-conserving gas boiler heat exchange device.

Background

The gas-fired boiler comprises a gas-fired water boiler, a gas-fired hot water boiler, a gas-fired steam boiler and the like, wherein the gas-fired hot water boiler is also called a gas-fired heating boiler and a gas-fired bathing boiler, the gas-fired boiler refers to a boiler with fuel gas as the name implies, and the gas-fired boiler is most economical compared with an oil-fired boiler and an electric boiler, so that most people select the gas-fired boiler as boiler equipment for steam, heating and bathing.

But when in actual use, current gas boiler adopts the direct discharge to the air to the processing of high temperature flue gas mostly, the polluted environment, and can't utilize the waste heat of high temperature flue gas, causes the waste of resource, and traditional energy-conserving gas boiler is when installing the flue gas pipeline simultaneously, and most consume time long, and the installation procedure is complicated, the equipment of being not convenient for is promoted and is used.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an energy-conserving gas boiler heat exchange device, through setting up installation mechanism, reduce equipment preparation time, improve the availability factor, reduce installation operation amount of labour, reduce installation operation intensity of labour, the equipment of being convenient for promotes and uses, reduce gas leakage defect production rate, improve heat exchange efficiency, set up control mechanism simultaneously, form circulation heat exchange system, improve waste heat utilization efficiency, be convenient for equipment maintenance and maintenance, reduce the manufacturing cost of heating enterprise, effectively utilize gas boiler's waste heat, improve heat exchange efficiency, reduce energy consumption, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving gas boiler heat exchange device comprises a heat exchange box and a base, wherein a stud is fixedly installed at the bottom of the heat exchange box, a mounting hole is formed in the base, the outer surface of the stud is movably connected with the inside of the mounting hole, the two end surfaces of the stud extending out of the inside of the mounting hole are in threaded engagement and connected with mounting nuts, the top of the heat exchange box is fixedly communicated with a flue gas outlet pipe, the side surface of the heat exchange box is fixedly communicated with a flue gas inlet pipe, a mounting mechanism is fixedly arranged at the joint of the heat exchange box and the flue gas inlet pipe and the joint of the flue gas outlet pipe, a heat insulation plate is fixedly connected inside the heat exchange box, a first partition plate and a second partition plate are fixedly connected with the side surface of the heat insulation plate and the inner wall of the heat exchange box, a first water tank is fixedly installed at the top of the first partition plate, and a second water tank is fixedly installed between the bottom inner wall of the heat exchange box and the bottom of the second partition plate, the surface of the first water tank is fixedly communicated with a first water pipe penetrating through the interior of the heat exchange box, the surface of the second water tank is fixedly communicated with a second water pipe penetrating through the interior of the heat exchange box, and a control mechanism is arranged inside the heat exchange box between the first partition plate and the second partition plate.

Further, installation mechanism includes fixed sleeve and movable sleeve, the bottom of fixed sleeve and the outer fixed surface of heat exchange box are connected, fixed sleeve's surface passes through guide rail and movable sleeve's inner wall sliding connection, four adjustment tanks that the equal angular distribution was seted up to fixed sleeve's inside, there is the regulating block in the inside of adjustment tank through guide rail sliding connection, the one end that stretches out fixed sleeve and movable sleeve's inner wall fixed connection of regulating block.

Furthermore, four ball grooves which are distributed at equal angles are formed in the fixing sleeve, a first compression spring is fixedly mounted in each ball groove, one end, far away from each ball groove, of the first compression spring is fixedly connected with an installation steel ball, and one side, far away from each spring, of each installation steel ball is movably connected with the outer surfaces of the smoke inlet pipe and the smoke outlet pipe.

Furthermore, the bottom fixed mounting of regulating block has the stopper of wearing to locate the ball inslot portion, stopper and installation steel ball activity link up, the one end fixedly connected with second compression spring of stopper is kept away from to the regulating block, the one end that the regulating block was kept away from to second compression spring and the inner wall fixed connection of regulating groove.

Further, control mechanism includes the control motor, the fixed surface that mount pad and heat exchange box were passed through to the bottom of control motor is connected, the output shaft of control motor passes through shaft coupling fixedly connected with and wears to locate the inside driving shaft of heat exchange box, the fixed surface of driving shaft has cup jointed the control runner, the surface of control runner is connected with the control connecting rod through linking the axle rotation, the one end that the control runner was kept away from to the control connecting rod is connected with the piston cover through linking the axle rotation, the surface sliding connection of piston cover has the piston cylinder, the fixed intercommunication in side of piston cylinder has the pump suction pipe.

Furthermore, the side surfaces of the first water tank and the second water tank are fixedly communicated with a circulating heating pipe arranged in the heat exchange box, and electromagnetic valves are fixedly arranged on the surfaces of the first water pipe and the second water pipe.

Further, the output end and the input end of the pump suction pipe are fixedly communicated with the first water tank and the second water tank respectively, and pump suction beads are movably arranged in the pump suction pipe.

The utility model discloses a technological effect and advantage:

1. by arranging the mounting mechanism, compared with the prior art, the device preparation time is reduced, the use efficiency is improved, the mounting operation labor amount is reduced, the mounting operation labor intensity is reduced, the device is convenient to popularize and use, the generation rate of air leakage defects is reduced, and the heat exchange efficiency is improved;

2. through setting up control mechanism, compare with prior art, form circulation heat exchange system, improve waste heat utilization efficiency, the plant maintenance and the maintenance of being convenient for reduce heating enterprise manufacturing cost, effectively utilize gas boiler's waste heat, improve heat exchange efficiency, reduce energy consumption.

Drawings

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

Fig. 2 is a schematic structural diagram of the control mechanism of the present invention.

Fig. 3 is a schematic view of the structure of the installation mechanism of the present invention.

The reference signs are: 1. a heat exchange box; 2. a base; 3. a stud; 4. mounting holes; 5. a pump pumping bead; 6. Mounting a nut; 7. a flue gas inlet pipe; 8. a flue gas outlet pipe; 9. a heat insulation plate; 10. a first partition plate; 11. A second partition plate; 12. a first water tank; 13. a second water tank; 14. a first water pipe; 15. a second water pipe; 16. fixing the sleeve; 17. a movable sleeve; 18. an adjustment groove; 19. an adjusting block; 20. a ball groove; 21. a first compression spring; 22. mounting steel balls; 23. a limiting block; 24. a second compression spring; 25. Controlling the motor; 26. a drive shaft; 27. controlling the rotating wheel; 28. a control link; 29. a piston sleeve; 30. A piston cylinder; 31. a pump suction pipe; 32. a circulating heating pipe; 33. an electromagnetic valve.

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.

The heat exchange device of the energy-saving gas boiler shown in the attached figures 1-3 comprises a heat exchange box 1 and a base 2, wherein a stud 3 is fixedly installed at the bottom of the heat exchange box 1, a mounting hole 4 is formed in the base 2, the outer surface of the stud 3 is movably connected with the inside of the mounting hole 4, the two end surfaces of the stud 3 extending out of the inside of the mounting hole 4 are in threaded engagement and connected with a mounting nut 6, the top of the heat exchange box 1 is fixedly communicated with a flue gas outlet pipe 8, the side surface of the heat exchange box 1 is fixedly communicated with a flue gas inlet pipe 7, a mounting mechanism is fixedly arranged at the joint of the heat exchange box 1, the flue gas inlet pipe 7 and the flue gas outlet pipe 8, the inside of the heat exchange box 1 is fixedly connected with a heat insulation plate 9, the side surface of the heat insulation plate 9 and the inner wall of the heat exchange box 1 are fixedly connected with a first partition plate 10 and a second partition plate 11, the top of the first partition plate 10 is fixedly installed with a first water tank 12, a second water tank 13 is fixedly installed between the inner wall of the bottom of the heat exchange box 1 and the bottom of the second partition plate 11, a first water pipe 14 penetrating through the heat exchange box 1 is fixedly communicated with the surface of the first water tank 12, a second water pipe 15 penetrating through the heat exchange box 1 is fixedly communicated with the surface of the second water tank 13, and a control mechanism is arranged inside the heat exchange box 1 between the first partition plate 10 and the second partition plate 11.

In a preferred embodiment, the mounting mechanism includes a fixed sleeve 16 and a movable sleeve 17, the bottom of the fixed sleeve 16 is fixedly connected with the outer surface of the heat exchange box 1, the outer surface of the fixed sleeve 16 is slidably connected with the inner wall of the movable sleeve 17 through a guide rail, four adjusting grooves 18 are formed in the fixed sleeve 16 and are distributed at equal angles, an adjusting block 19 is slidably connected in the adjusting grooves 18 through a guide rail, and one end of the adjusting block 19, which extends out of the fixed sleeve 16, is fixedly connected with the inner wall of the movable sleeve 17, so that the adjusting block 19 is driven to slide upwards in the adjusting grooves 18 by controlling the movable sleeve 17 to slide upwards on the outer surface of the fixed sleeve 16.

In a preferred embodiment, four ball grooves 20 distributed at equal angles are formed in the fixing sleeve 16, a first compression spring 21 is fixedly mounted in each ball groove 20, one end of the first compression spring 21, which is far away from the ball groove 20, is fixedly connected with a mounting steel ball 22, and one side of the mounting steel ball 22, which is far away from the spring, is movably connected with the outer surfaces of the flue gas inlet pipe 7 and the flue gas outlet pipe 8, so that the mounting steel ball 22 slides leftwards in the ball groove 20 by using the elastic force of the first compression spring 21, so that the fixing sleeve 16 is in an open state, and the flue gas inlet pipe 7 and the flue gas outlet pipe 8 are fixed conveniently.

In a preferred embodiment, a limiting block 23 penetrating through the ball groove 20 is fixedly installed at the bottom of the adjusting block 19, the limiting block 23 is movably connected with an installation steel ball 22, a second compression spring 24 is fixedly connected to one end of the adjusting block 19 far away from the limiting block 23, and one end of the second compression spring 24 far away from the adjusting block 19 is fixedly connected with the inner wall of the adjusting groove 18, so that the second compression spring 24 is deformed due to the fact that the adjusting block 19 slides downwards in the adjusting groove 18, and under the condition that external force is relieved, the limiting block 23 is driven to slide downwards to contact with a clamping state of the installation steel ball 22, and the installation steel ball 22 is kept in a fixed state, and a flue gas outlet pipe 8 is fixed; the equipment preparation time is reduced, the use efficiency is improved, the installation and operation labor amount is reduced, the installation and operation labor intensity is reduced, the equipment convenient to popularize and use is reduced, the gas leakage defect generation rate is reduced, and the heat exchange efficiency is improved.

In a preferred embodiment, the control mechanism comprises a control motor 25, the bottom of the control motor 25 is fixedly connected with the outer surface of the heat exchange box 1 through a mounting seat, the output shaft of the control motor 25 is fixedly connected with a driving shaft 26 penetrating through the interior of the heat exchange box 1 through a coupling, a control runner 27 is fixedly sleeved on the surface of the driving shaft 26, the surface of the control runner 27 is rotatably connected with a control connecting rod 28 through a connecting shaft, one end of the control connecting rod 28 far away from the control runner 27 is rotatably connected with a piston sleeve 29 through the connecting shaft, the outer surface of the piston sleeve 29 is slidably connected with a piston cylinder 30, the side surface of the piston cylinder 30 is fixedly communicated with a pump suction pipe 31, so that the driving shaft 26 is driven to rotate in the interior of the heat exchange box 1 by operating the control motor 25, the control runner 27 is driven to rotate in the interior of the heat exchange box 1, and two ends of the control connecting rod 28 are respectively rotatably connected with the control runner 27 and the piston sleeve 29, the piston sleeve 29 is moved to the left and right within the piston cylinder 30, thereby changing the internal volume of the piston cylinder 30 and the pump suction tube 31.

In a preferred embodiment, the side surfaces of the first water tank 12 and the second water tank 13 are fixedly communicated with a circulating heating pipe 32 arranged inside the heat exchange box 1, and the surfaces of the first water pipe 14 and the second water pipe 15 are fixedly provided with an electromagnetic valve 33, so that the first water pipe 14 and the second water pipe 15 exchange cold water or hot water inside the first water tank 12 and the second water tank 13 out of the heat exchange box by utilizing the opening and closing of the electromagnetic valve 33, thereby effectively utilizing the waste heat of the gas boiler, improving the heat exchange efficiency and reducing the energy consumption.

In a preferred embodiment, the output end and the input end of the pump suction pipe 31 are respectively fixedly communicated with the first water tank 12 and the second water tank 13, and the pump suction ball 5 is movably mounted inside the pump suction pipe 31, so that the first water tank 12 and the second water tank 13 can be exchanged by using the pump suction ball 5, a circulating heat exchange system is formed, the waste heat utilization efficiency is improved, the equipment maintenance and the maintenance are facilitated, and the production cost of a heating enterprise is reduced.

The utility model discloses the theory of operation: when the heat exchange device of the energy-saving gas boiler is used, the movable sleeve 17 is controlled to slide upwards on the outer surface of the fixed sleeve 16 to drive the adjusting block 19 to slide upwards in the adjusting groove 18, the mounting steel balls 22 slide leftwards in the ball groove 20 by utilizing the elasticity of the first compression spring 21, the fixed sleeve 16 is in an open state, the flue gas inlet pipe 7 is convenient to fix, the adjusting block 19 slides downwards in the adjusting groove 18 to deform the second compression spring 24, and the limiting block 23 is driven to slide downwards under the condition of relieving external force, so that the mounting steel balls 22 are contacted and clamped with the mounting steel balls 22, the flue gas outlet pipe 8 is fixed, the preparation time of equipment is reduced, the use efficiency is improved, the mounting operation labor amount is reduced, the mounting operation labor intensity is reduced, and the equipment is convenient to popularize and use, the air leakage defect generation rate is reduced, the heat exchange efficiency is improved, the control motor 25 works to drive the driving shaft 26 to rotate in the heat exchange box 1, so as to drive the control rotating wheel 27 to rotate in the heat exchange box 1, the two ends of the control connecting rod 28 are respectively connected with the control rotating wheel 27 and the piston sleeve 29 in a rotating manner, so that the piston sleeve 29 moves left and right in the piston cylinder 30, so as to change the internal volumes of the piston cylinder 30 and the pump suction pipe 31, the cold water or hot water in the first water tank 12 and the second water tank 13 is exchanged out of the heat exchange box by the first water pipe 14 and the second water pipe 15 by opening and closing the electromagnetic valve 33, so as to effectively utilize the waste heat of the gas boiler, improve the heat exchange efficiency, reduce the energy consumption, the first water tank 12 and the second water tank 13 are exchanged by the pumping bead 5, form a circulating heat exchange system, improve the waste heat utilization efficiency, and facilitate the equipment maintenance, the production cost of heating enterprises is reduced.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an energy-conserving gas boiler heat exchange device, includes heat exchange box (1) and base (2), its characterized in that: the heat exchange box is characterized in that a stud (3) is fixedly installed at the bottom of the heat exchange box (1), a mounting hole (4) is formed in the base (2), the outer surface of the stud (3) is movably connected with the inside of the mounting hole (4), the two end surfaces of the stud (3) extending out of the inside of the mounting hole (4) are in threaded engagement and connected with a mounting nut (6), a flue gas outlet pipe (8) is fixedly communicated with the top of the heat exchange box (1), a flue gas inlet pipe (7) is fixedly communicated with the side surface of the heat exchange box (1), a mounting mechanism is fixedly arranged at the joint of the heat exchange box (1) and the flue gas inlet pipe (7) and the flue gas outlet pipe (8), a heat insulation plate (9) is fixedly connected with the inside of the heat exchange box (1), a first partition plate (10) and a second partition plate (11) are fixedly connected with the side surface of the heat insulation plate (9) and the inner wall of the heat exchange box (1), the top fixed mounting of first division board (10) has first water tank (12), fixed mounting has second water tank (13) between the bottom inner wall of heat exchange box (1) and the bottom of second division board (11), the fixed surface intercommunication of first water tank (12) is equipped with wears to locate the inside first water pipe (14) of heat exchange box (1), the fixed surface intercommunication of second water tank (13) is equipped with wears to locate the inside second water pipe (15) of heat exchange box (1), heat exchange box (1) inside between first division board (10) and second division board (11) is provided with control mechanism.

2. The heat exchange device of the energy-saving gas boiler as claimed in claim 1, wherein: the installation mechanism comprises a fixed sleeve (16) and a movable sleeve (17), the bottom of the fixed sleeve (16) is fixedly connected with the outer surface of the heat exchange box (1), the outer surface of the fixed sleeve (16) is connected with the inner wall of the movable sleeve (17) through a guide rail in a sliding manner, four adjusting grooves (18) which are distributed at equal angles are formed in the fixed sleeve (16), an adjusting block (19) is connected to the inside of each adjusting groove (18) through the guide rail in a sliding manner, and one end of each adjusting block (19) extending out of the fixed sleeve (16) is fixedly connected with the inner wall of the movable sleeve (17).

3. The heat exchange device of the energy-saving gas boiler as claimed in claim 2, wherein: four ball grooves (20) that the angle such as the distribution distributes are seted up to the inside of fixed sleeve (16), the inside fixed mounting in ball groove (20) has first compression spring (21), the one end fixedly connected with installation steel ball (22) of ball groove (20) are kept away from in first compression spring (21), one side that the spring was kept away from in installation steel ball (22) is advanced the surface activity of pipe (7) and flue gas exit tube (8) with the flue gas and is linked up.

4. The heat exchange device of the energy-saving gas boiler as claimed in claim 3, wherein: the bottom fixed mounting of regulating block (19) has stopper (23) of wearing to locate ball groove (20) inside, stopper (23) and installation steel ball (22) activity link up, the one end fixedly connected with second compression spring (24) of stopper (23) are kept away from in regulating block (19), the inner wall fixed connection of the one end of regulating block (19) and regulating groove (18) is kept away from in second compression spring (24).

5. The heat exchange device of the energy-saving gas boiler as claimed in claim 4, wherein: control mechanism includes control motor (25), the fixed surface that mount pad and heat exchange box (1) were passed through to the bottom of control motor (25) is connected, the output shaft of control motor (25) wears to locate the inside driving shaft (26) of heat exchange box (1) through shaft coupling fixedly connected with, the fixed surface of driving shaft (26) has cup jointed control runner (27), the surface of control runner (27) is connected with control connecting rod (28) through connecting the axle rotation, the one end that control runner (27) were kept away from in control connecting rod (28) is connected with piston sleeve (29) through connecting the axle rotation, the outer surface sliding connection of piston sleeve (29) has piston cylinder (30), the fixed intercommunication in side of piston cylinder (30) has pump suction pipe (31).

6. The heat exchange device of the energy-saving gas boiler as claimed in claim 5, wherein: and the side surfaces of the first water tank (12) and the second water tank (13) are fixedly communicated with a circulating heating pipe (32) arranged in the heat exchange box (1), and the surfaces of the first water pipe (14) and the second water pipe (15) are fixedly provided with electromagnetic valves (33).

7. The heat exchange device of the energy saving gas boiler as claimed in claim 6, wherein: the output end and the input end of the pump suction pipe (31) are fixedly communicated with the first water tank (12) and the second water tank (13) respectively, and a pump suction bead (5) is movably arranged in the pump suction pipe (31).