CN219177966U

CN219177966U - Steam energy exchange box

Info

Publication number: CN219177966U
Application number: CN202223142854.2U
Authority: CN
Inventors: 谢海刚; 黄伟; 刘琦; 谢彪
Original assignee: SUZHOU HPT ENERGY EQUIPMENT CO Ltd
Current assignee: SUZHOU HPT ENERGY EQUIPMENT CO Ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-06-13
Anticipated expiration: 2032-11-25

Abstract

The utility model relates to the technical field of steam energy exchange boxes, in particular to a steam energy exchange box, which comprises a box body, wherein the lower end of the box body is fixedly connected with a water inlet pipe, the upper end of the box body is fixedly connected with a water outlet faucet, a heating device with a heating wire arranged inside is fixedly arranged in the box body, a steam collecting box is arranged in the box body, the upper end of the steam collecting box is fixedly connected with an air inlet pipe, the lower end of the steam collecting box is fixedly connected with a liquid discharge pipe extending out of the box body, a pressurizing mechanism for accelerating steam collecting operation is arranged in the box body, so that steam can quickly enter the steam collecting box to help to improve steam collecting efficiency, steam can enter the steam collecting box through the air inlet pipe by arranging the air inlet pipe, so that the collecting operation of the steam is completed, and cold water entering the box body is subjected to heat exchange by the steam in the steam collecting box, so that the preheating operation of a water body is completed, and the energy consumption generated when the water body is heated is reduced.

Description

Steam energy exchange box

Technical Field

The utility model relates to the technical field of steam energy exchange boxes, in particular to a steam energy exchange box.

Background

A steam heat exchanger is a device that heats water or air using steam as a heat source. It can fully replace a large amount of heat value in steam for heating water or air. The heated water or air can be intensively conveyed into various drying and drying devices.

The steam energy exchange box proposed by the Chinese patent No. CN201740235U comprises a box body, a steam pipe and a condensate pipe, wherein the steam pipe is arranged at the upper part of the box body and is communicated with the box body, the upper end of the steam pipe is abutted against the top of the water tank of the water boiler, and the condensate pipe is arranged at the lower part of the box body and is connected with the box body. Compared with the prior art, the utility model utilizes the vapor-liquid two-phase lifting theory to fully utilize the heat energy in the water vapor, thereby greatly saving energy, improving the working external environment of the water boiler, prolonging the working life of the water boiler, and having simple structure and convenient use. Although the technical scheme solves the problem of energy waste caused by the fact that steam in the water boiler is not utilized, the technical scheme only relies on the fluidity of the steam to collect the steam, so that the collecting operation efficiency of the device on the steam is extremely low.

Disclosure of Invention

The utility model aims to solve the problem that the efficiency of collecting water vapor is extremely low in the prior art, and provides a vapor energy exchange box.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the steam energy exchange box comprises a box body, wherein the lower end of the box body is fixedly connected with a water inlet pipe, the upper end of the box body is fixedly connected with a water outlet faucet, a heating device with a heating wire arranged therein is fixedly installed in the box body, a steam collecting box is arranged in the box body, the upper end of the steam collecting box is fixedly connected with an air inlet pipe, and the lower end of the steam collecting box is fixedly connected with a liquid discharge pipe extending out of the box body;

the box body is internally provided with a pressurizing mechanism for accelerating vapor collection operation.

Preferably, the water inlet pipe is fixedly provided with a first electromagnetic valve, and the liquid discharge pipe is fixedly provided with a second electromagnetic valve.

Preferably, the pressurizing mechanism comprises a mounting cavity arranged at the upper end of the box body, a motor is fixedly arranged in the mounting cavity, a worm is fixedly connected to the output end of the motor, a rotating shaft is horizontally and rotatably arranged on the inner wall of the mounting cavity through a bearing, a worm wheel in meshed connection with the worm is fixedly sleeved on the rotating shaft, a driving gear is fixedly sleeved on the rotating shaft, a storage cavity is formed in the top end of the mounting cavity, guide grooves are formed in the inner walls of two sides of the storage cavity, guide plates and springs which are welded are arranged in the guide grooves, a connecting rod is fixedly connected to the guide plates, a driven rack in meshed connection with the driving gear is fixedly connected to the connecting rod, and a piston rod extending to the water vapor collecting box is fixedly connected to the lower end of the driven rack.

Preferably, the worm is horizontally rotatably mounted in the mounting cavity through a bearing, and the worm is located at a position above the rotating shaft.

Preferably, the guide groove is longitudinally formed, the guide plate is longitudinally sleeved in the guide groove in a sliding mode, and the spring is longitudinally welded at the bottom end of the guide groove.

Preferably, a first guide through hole for sliding sleeving the piston rod is formed in the bottom end of the mounting cavity, a sealing gasket corresponding to the piston rod is arranged on the first guide through hole, and a second guide through hole for sliding sleeving the piston rod is formed in the upper end of the water vapor collecting box.

Compared with the prior art, the utility model has the following advantages:

1. according to the utility model, the worm is used for driving the worm wheel to rotate, the worm wheel is used for driving the driving gear to rotate through the rotating shaft, the driving gear drives the driven rack to reciprocate, and the driven rack drives the piston rod to pressurize in the water vapor collecting box, so that water vapor can quickly enter the water vapor collecting box, and the water vapor collecting efficiency is improved.

2. According to the utility model, the air inlet pipe is arranged, so that water vapor can enter the water vapor collecting box through the air inlet pipe, the water vapor collecting operation is completed, and the water vapor in the water vapor collecting box exchanges heat with cold water entering the box body, so that the water body preheating operation is completed, and the energy consumption generated during the water body heating is reduced.

Drawings

FIG. 1 is a schematic diagram of a steam energy exchange box according to the present utility model;

FIG. 2 is a schematic view of a partial enlarged structure of a steam energy exchanging box according to the present utility model;

fig. 3 is a schematic diagram of a connection structure of a worm, a worm wheel, a rotating shaft, a driving gear and a driven rack of the steam energy exchanging box according to the present utility model.

In the figure: 1. a case; 2. a water inlet pipe; 3. a water outlet tap; 4. a heating device; 5. a water vapor collection tank; 6. an air inlet pipe; 7. a liquid discharge pipe; 8. a mounting cavity; 9. a motor; 10. a worm; 11. a rotating shaft; 12. a worm wheel; 13. a drive gear; 14. a storage chamber; 15. a guide groove; 16. a guide plate; 17. a spring; 18. a connecting rod; 19. a driven rack; 20. a piston rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a steam energy exchange box comprises a box body 1, wherein the lower end of the box body 1 is fixedly connected with a water inlet pipe 2, a first electromagnetic valve is fixedly arranged on the water inlet pipe 2, the upper end of the box body 1 is fixedly connected with a water outlet tap 3, a heating device 4 with a heating wire arranged therein is fixedly arranged in the box body 1, a steam collecting box 5 is arranged in the box body 1, the upper end of the steam collecting box 5 is fixedly connected with an air inlet pipe 6, and steam can enter the steam collecting box 5 through the air inlet pipe 6, so that the collecting operation of the steam is completed;

the lower end of the water vapor collecting box 5 is fixedly connected with a liquid discharge pipe 7 extending out of the box body 1, a second electromagnetic valve is fixedly arranged on the liquid discharge pipe 7, and cold water entering the box body 1 is subjected to heat exchange through water vapor in the water vapor collecting box 5, so that the preheating operation of the water body is finished, and the energy consumption generated when the water body is heated is reduced;

the box body 1 is provided with a pressurizing mechanism for accelerating vapor collection operation;

further description: the pressurizing mechanism comprises a mounting cavity 8 which is arranged at the upper end of the box body 1, a motor 9 is fixedly arranged in the mounting cavity 8, the model of the motor 9 is MR-J2S-100B, the output end of the motor 9 is fixedly connected with a worm 10, the worm 10 is horizontally rotatably arranged in the mounting cavity 8 through a bearing, a rotating shaft 11 is horizontally rotatably arranged on the inner wall of the mounting cavity 8 through the bearing, the worm 10 is positioned above the rotating shaft 11, a worm wheel 12 which is in meshed connection with the worm 10 is fixedly sleeved on the rotating shaft 11, and a driving gear 13 is fixedly sleeved on the rotating shaft 11;

the top end in the installation cavity 8 is provided with a storage cavity 14, the inner walls of the two sides of the storage cavity 14 are longitudinally provided with guide grooves 15, the guide grooves 15 are internally provided with guide plates 16 and springs 17 which are welded with each other, the guide plates 16 are longitudinally sleeved in the guide grooves 15 in a sliding manner, the springs 17 are longitudinally welded at the bottom end positions of the guide grooves 15, buffer protection can be provided for the guide plates 16 under the action of elasticity of the springs 17, and the guide plates 16 can only vertically lift in the guide grooves 15 through the guide limit of the guide grooves 15;

the guide plate 16 is fixedly connected with a connecting rod 18, the connecting rod 18 is fixedly connected with a driven rack 19 meshed with the driving gear 13, and the driven rack 19 cannot deviate in position when lifting through the fixed connection of the connecting rod 18 and the driven rack 19;

the driven rack 19 lower extreme fixedly connected with extends to the piston rod 20 in the vapor collection box 5, and the first direction through-hole that is used for sliding sleeve to establish piston rod 20 is offered to the installation chamber 8 bottom, and is provided with the sealed pad that corresponds the setting with piston rod 20 on the first direction through-hole, through sealed pad, can avoid vapor to get into in the installation chamber 8 through first direction through-hole and cause the potential safety hazard to motor 9, and the second direction through-hole that is used for sliding sleeve to establish piston rod 20 is offered to vapor collection box 5 upper end.

The utility model can explain its functional principle by the following modes of operation:

opening a first electromagnetic valve, enabling water to enter the box body 1 through the water inlet pipe 2, closing the first electromagnetic valve, heating through the heating device 4, enabling boiled water to generate water vapor, and enabling the water vapor to enter the water vapor collecting box 5 through the air inlet pipe 6;

the starting motor 9 drives the worm 10 to rotate, the worm 10 drives the worm wheel 12 to rotate, the worm wheel 12 drives the rotating shaft 11 to rotate, the rotating shaft 11 drives the driving gear 13 to rotate, the driving gear 13 drives the driven rack 19 to reciprocate, the driven rack 19 drives the connecting rod 18 to reciprocate, the connecting rod 18 drives the guide plate 16 to reciprocate in the guide groove 15 to extrude the spring 17, the driven rack 19 drives the piston rod 20 to pressurize in the water vapor collecting box 5, and therefore water vapor can rapidly enter the water vapor collecting box 5;

after the water body in the box body 1 is discharged through the water outlet tap 3, the first electromagnetic valve is opened, the water body enters the box body 1 through the water inlet pipe 2, the first electromagnetic valve is closed, heat exchange is carried out through water vapor in the water vapor collecting box 5, so that the preheating operation of the water body is completed, the water vapor temperature is reduced and converted into condensed water, the second electromagnetic valve is opened, the condensed water is discharged out of the box body 1 through the liquid discharge pipe 7, and the second electromagnetic valve is closed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a steam energy exchange box, includes box (1), its characterized in that, box (1) lower extreme fixedly connected with inlet tube (2), box (1) upper end fixedly connected with goes out tap (3), fixed mounting has heating device (4) of establishing the heater strip in box (1), be provided with vapor collection box (5) in box (1), vapor collection box (5) upper end fixedly connected with intake pipe (6), vapor collection box (5) lower extreme fixedly connected with extends to drain pipe (7) outside box (1);

the box body (1) is internally provided with a pressurizing mechanism for accelerating vapor collection operation.

2. A steam energy exchanging box according to claim 1, characterized in that the water inlet pipe (2) is fixedly provided with a first electromagnetic valve, and the drain pipe (7) is fixedly provided with a second electromagnetic valve.

3. The steam energy exchange box according to claim 1, wherein the pressurizing mechanism comprises a mounting cavity (8) formed in the upper end of the box body (1), a motor (9) is fixedly mounted in the mounting cavity (8), a worm (10) is fixedly connected to the output end of the motor (9), a rotating shaft (11) is horizontally rotatably mounted on the inner wall of the mounting cavity (8) through a bearing, a worm wheel (12) meshed with the worm (10) is fixedly sleeved on the rotating shaft (11), a driving gear (13) is fixedly sleeved on the rotating shaft (11), a storage cavity (14) is formed in the inner top end of the mounting cavity (8), guide grooves (15) are formed in the inner walls of two sides of the storage cavity (14), a guide plate (16) and a spring (17) which are welded are arranged in the guide grooves (15), a connecting rod (18) is fixedly connected to the guide plate (16), a driven rack (19) meshed with the driving gear (13) is fixedly connected to the inner wall of the connecting rod, and the lower end of the driven rack (19) is fixedly connected to a piston rod (20) extending into the steam collection box (5).

4. A steam energy exchanging box according to claim 3, characterized in that the worm (10) is mounted in the mounting chamber (8) by means of a bearing for horizontal rotation, and that the worm (10) is located above the rotation axis (11).

5. A steam energy exchanging box according to claim 3, wherein the guide groove (15) is longitudinally opened, the guide plate (16) is longitudinally slidably sleeved in the guide groove (15), and the spring (17) is longitudinally welded at the bottom end position of the guide groove (15).

6. The steam energy exchanging box according to claim 4, wherein a first guiding through hole for sliding sleeving the piston rod (20) is formed in the bottom end of the installation cavity (8), a sealing gasket corresponding to the piston rod (20) is arranged on the first guiding through hole, and a second guiding through hole for sliding sleeving the piston rod (20) is formed in the upper end of the steam collecting box (5).