CN215637862U

CN215637862U - Hot air curtain hot air preheating utilization device

Info

Publication number: CN215637862U
Application number: CN202121396042.3U
Authority: CN
Inventors: 王腾; 郝奎燕; 陈志宇
Original assignee: Fuxin Taishan Plaster Building Materials Co ltd
Current assignee: Fuxin Taishan Plaster Building Materials Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-01-25
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a hot air curtain hot air preheating utilization device which comprises an air curtain machine body, wherein a fixed box is fixedly connected to the surface of the air curtain machine body, a heat conduction pipe is fixedly connected to one side of the fixed box, the top of the heat conduction pipe is communicated with a water injection pipe, one side of the heat conduction pipe is communicated with a water outlet pipe, the heat conduction pipe is arranged in a U shape, two fixed blocks are arranged inside the heat conduction pipe, three movable shafts are rotatably connected inside the fixed box, one sides of the fixed blocks are rotatably connected with rotary valves, one sides of the rotary valves, which are close to the fixed blocks, penetrate through the fixed blocks and are fixedly connected with the surfaces of the two movable shafts, belt pulleys are fixedly sleeved at one ends of the peripheral surfaces of the three movable shafts, connecting belts are arranged at the middle positions of the three belt pulleys, and a motor is arranged at the other side of the fixed box. The utility model fully utilizes the heat emitted by the air curtain machine body and reduces the waste of heat.

Description

Hot air curtain hot air preheating utilization device

Technical Field

The utility model relates to the technical field of hot air curtains, in particular to a hot air curtain hot air preheating utilization device.

Background

The air curtain machine is an air purification device which forms an invisible door curtain by driving strong airflow generated by a through-flow or centrifugal wind wheel through a high-speed motor. Air curtain machines are also known as air curtain machines, air curtains, air curtain machines, air brakes, air doors.

The heat emitted by the existing air curtain device is often used for supplying indoor air, and sometimes the situation of excessive supply heat often occurs, so that the emitted heat is not fully utilized, and the use is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hot air curtain hot air preheating utilization device to solve the problem that an air curtain machine in the technology does not fully utilize the heat emitted by the air curtain machine.

In order to achieve the above purpose, the utility model provides the following technical scheme: a hot air curtain hot air preheating utilization device comprises an air curtain machine body, wherein a fixed box is fixedly connected to the surface of the air curtain machine body, one side of the fixed box is fixedly connected with a heat conduction pipe, the top of the heat conduction pipe is communicated with a water injection pipe, one side of the heat conduction pipe is communicated with a water outlet pipe, the heat conduction pipe is arranged in a U shape, two fixing blocks are arranged inside the heat conduction pipe, the interior of the fixed box is rotationally connected with three movable shafts, one side of the fixed block is rotationally connected with a rotary valve, one side of the rotary valve close to the fixed block penetrates through the fixed block and is fixedly connected with the surfaces of two movable shafts, one end of the peripheral surface of each of the three movable shafts is fixedly sleeved with a belt pulley, a connecting belt is arranged in the middle of each of the three belt pulleys, the other side of the fixed box is provided with a motor, the other side of one of the movable shafts penetrates through the fixed box and is fixedly connected with the output end of the motor.

Preferably, the upper end and the lower end of the surface of the rotary valve are both arc-shaped, and the surfaces of the upper end and the lower end of the rotary valve are attached to the inner wall of the heat conducting pipe.

Preferably, one end of one of the movable shafts is provided with a threaded rod, the surface of the threaded rod is rotatably connected with the inner wall of the fixed box, one side of the threaded rod penetrates through the fixed box and extends to the outside of the fixed box, and the middle position of the peripheral surface of the threaded rod is in threaded connection with a threaded sleeve.

Preferably, both ends all fixed connection all has cleaning block about the thread bush, cleaning block all is sliding connection with the periphery face of heat pipe.

Preferably, both sides of the outer peripheral surface of the threaded rod are fixedly connected with stop blocks, and the cleaning block is positioned in the middle of the two stop blocks.

Preferably, the outer peripheral surface of the threaded rod positioned at the inner part of the fixed box is fixedly sleeved with a second gear, and the other end of the outer peripheral surface of one of the movable shafts is fixedly sleeved with a first gear.

In the technical scheme, the utility model provides the following technical effects and advantages:

1. the utility model has the advantages that the water pipe is connected from the water injection pipe, the water pump is connected with the water outlet pipe, cold water obtains heat in the heat conduction pipe through hot air blown out by the air curtain machine body and flows out from the water outlet pipe, and the motor is started, so that the output end of the fixed box drives the rotary valve to rotate, and the rotary valve is in circular motion, and the water passing through the heat conduction pipe can uniformly receive the heat;

2. through the direction of rotation of control motor, and then make the threaded rod rotate and the antiport in turn, and then make the screw thread cover under the screw thread structure's between with the threaded rod mating reaction, drive clean piece and be reciprocating motion on the horizontal direction, thereby clean the surface of heat pipe, like this, be convenient for clear away the dust that will depend on the heat pipe surface, thereby ensure the heat conduction effect of heat pipe, thereby make the inside moisture of heat pipe can obtain more heats, and then further improved the device's practicality.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

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

Fig. 2 is a sectional view showing a three-dimensional structure of the water injection pipe of the present invention.

Fig. 3 is a sectional view showing a three-dimensional structure of the fixing box of the present invention.

Fig. 4 is a schematic perspective view of a partial structure of the present invention.

FIG. 5 is a side view of the present invention.

Description of reference numerals: 1. an air curtain machine body; 2. a fixed box; 3. a heat conducting pipe; 4. a water injection pipe; 5. a water outlet pipe; 6. a rotary valve; 7. a fixed block; 8. a movable shaft; 9. a threaded rod; 10. a first gear; 11. a second gear; 12. a threaded sleeve; 13. a cleaning block; 14. blocking; 15. a belt pulley; 16. connecting a belt; 17. an electric motor.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The utility model provides a hot air curtain hot air preheating utilization device as shown in figures 1-5, which comprises an air curtain machine body 1, wherein the surface of the air curtain machine body 1 is fixedly connected with a fixed box 2, one side of the fixed box 2 is fixedly connected with a heat conduction pipe 3, the top of the heat conduction pipe 3 is communicated with a water injection pipe 4, one side of the heat conduction pipe 3 is communicated with a water outlet pipe 5, the heat conduction pipe 3 is arranged in a U shape, two fixed blocks 7 are arranged inside the heat conduction pipe 3, three movable shafts 8 are rotatably connected inside the fixed box 2, one side of each fixed block 7 is rotatably connected with a rotary valve 6, one side of each rotary valve 6, which is close to the fixed block 7, penetrates through the fixed blocks 7 and is fixedly connected with the surfaces of two movable shafts 8, one end of the peripheral surfaces of the three movable shafts 8 is provided with a belt pulley 15, and a connecting belt 16 is arranged at the middle position of the three belt pulleys 15, the other side of the fixed box 2 is provided with a motor 17, the other side of one of the movable shafts 8 penetrates through the fixed box 2 and is fixedly connected with the output end of the motor 17, water is injected from the water injection pipe 4, cold water obtains heat in the heat conduction pipe 3 by utilizing hot air blown out from the air curtain machine body 1 and flows out from the water outlet pipe 5, the output end of the fixed box 2 drives the rotary valve 6 to rotate by starting the motor 17, and then the rotary valve 6 makes circular motion, so that the water passing through the inside of the heat conduction pipe 3 can uniformly receive the heat.

Further, in above-mentioned technical scheme, the upper and lower both ends on rotation valve 6 surface all are the arc setting, the surface at both ends all laminates with the inner wall of heat pipe 3 about rotation valve 6 mutually, because the upper and lower both ends of rotation valve 6 all are the arc setting, can not take place to contradict with the inner wall of heat pipe 3 when being convenient for rotation valve 6 rotates.

Furthermore, in the above technical scheme, one of them the one end of loose axle 8 is provided with threaded rod 9, the surface of threaded rod 9 rotates with the inner wall of fixed case 2 and is connected, one side of threaded rod 9 is passed fixed case 2 and is extended to the outside of fixed case 2, the intermediate position threaded connection of the threaded rod 9 outer peripheral face has thread bush 12, through being provided with threaded rod 9 to make threaded rod 9 be connected through the helicitic texture with thread bush 12, and then under the mating reaction of the internal thread structure of accessible thread bush 12 inner wall and the external screw thread structure of the threaded rod 9 outer peripheral face, can drive the motion of thread bush 12.

Further, in above-mentioned technical scheme, threaded sleeve 12's upper and lower both ends are fixed connection all has clean piece 13, clean piece 13 all personally submits sliding connection with the periphery of water injection pipe 4, when threaded sleeve 12 moves down along with its helicitic texture cooperation with threaded rod 9, through threaded sleeve 12 and the surperficial conflict effect of heat pipe under to make threaded sleeve 12 can drive clean piece 13 and move on the horizontal direction, thereby clean heat pipe 3's surface.

Furthermore, in the above technical solution, two sides of the outer peripheral surface of the threaded rod 9 are fixedly connected with the blocking blocks 14, and the cleaning block 13 is located at the middle position of the two blocking blocks 14, so as to prevent the cleaning block 13 from being separated from the surface of the threaded rod 9 and from being abutted against the surface of the middle position of the heat conducting pipe 3 when moving in the horizontal direction.

Furthermore, in the above technical solution, the outer peripheral surface of the threaded rod 9 located at the inner portion of the fixed box 2 is fixedly sleeved with a second gear 11, the other end of the outer peripheral surface of one of the movable shafts 8 is fixedly sleeved with a first gear 10, and the first gear 10 is driven to perform circular motion by the circular motion of one of the movable shafts 8, so that the first gear 10 and the second gear 11 are engaged, and the threaded rod 9 performs circular motion.

The implementation mode is specifically as follows: in the actual use process, a user firstly connects the water injection pipe 4 with the water pipe, the water outlet pipe 5 is connected with one end of the water pump, cold water enters the heat conduction pipe 3 from the water injection pipe 4, then the motor 17 is started, the output end of the motor 17 drives one of the movable shafts 8 to do circular motion, one of the belt pulleys 15 to do circular motion, further under the action of the connecting belt 16, the other belt pulleys 15 to do circular motion, further the rotating valve 6 sequentially pushes the water in the water injection pipe 4 to be contacted with the air outlet end of the air curtain machine body 1, further the water in the water injection pipe 4 is uniformly received by the heat emitted by the air curtain machine body 1 and finally flows out from the water outlet pipe 5, when one of the movable shafts 8 does circular motion, the first gear 10 is also driven to do circular motion, and then make first gear 10 and second gear 11 take place the meshing effect, and then make threaded rod 9 do circular motion, and then under the mating reaction of the external screw thread structure on the threaded rod 9 outer peripheral face and the internal thread structure of thread bush 12 inner wall, and under the conflict effect on clean piece 13 and water injection pipe 4 surface, make the direction of rotation of control motor 17 and then can make thread bush 12 do reciprocating motion in the horizontal direction, and then drive clean piece 13 and do reciprocating motion, thereby clear away the dust on heat pipe 3 surface, and then make the inside moisture of heat pipe 3 can accept more heats, this embodiment has specifically solved the problem that prior art air curtain machine does not have the abundant heat that utilizes self to give off.

This practical theory of operation: through injecting moisture from water injection pipe 4 to heat pipe 3 inside, the heat that gives off through air curtain machine body 1 makes the inside water of heat pipe 3 receive the heat, and drive rotary valve 6 through motor 17 and be circular motion, and then make the inside moisture of heat pipe 3 can be even receive the heat, drive threaded rod 9 through one of them loose axle 8 and be circular motion, and then make the thread bush 12 can drive cleaning block 13 and be the reciprocating motion of horizontal direction through the rotation direction of control motor 17, clear away the dust on heat pipe 3 surface, and then make the inside moisture of heat pipe 3 can fill partial heating capacity.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a hot-blast preheating of hot-blast curtain utilizes device, includes air curtain machine body (1), its characterized in that: the fixed surface of air curtain machine body (1) is connected with fixed case (2), one side fixedly connected with heat pipe (3) of fixed case (2), the top intercommunication of heat pipe (3) has water injection pipe (4), one side intercommunication of heat pipe (3) has outlet pipe (5), heat pipe (3) are the U-shaped setting, heat pipe (3) inside is provided with two fixed blocks (7), the inside rotation of fixed case (2) is connected with three loose axle (8), one side of fixed block (7) all rotates and is connected with rotary valve (6), one side that rotary valve (6) are close to fixed block (7) all passes fixed block (7) and is connected with the fixed surface of two loose axles (8) among them, and is three the one end of loose axle (8) outer peripheral face all is fixed to be equipped with belt pulley (15), and is three the intermediate position of belt pulley (15) is provided with connects belt (16), and a motor (17) is installed on the other side of the fixed box (2), and the other side of one movable shaft (8) penetrates through the fixed box (2) and is fixedly connected with the output end of the motor (17).

2. The hot air curtain hot air preheating and utilizing device as claimed in claim 1, wherein: the upper end and the lower end of the surface of the rotating valve (6) are both arc-shaped, and the surfaces of the upper end and the lower end of the rotating valve (6) are attached to the inner wall of the heat conduction pipe (3).

3. The hot air curtain hot air preheating and utilizing device as claimed in claim 1, wherein: one of them the one end of loose axle (8) is provided with threaded rod (9), the surface of threaded rod (9) is rotated with the inner wall of fixed case (2) and is connected, fixed case (2) are passed and the outside that extends to fixed case (2) is passed to one side of threaded rod (9), the intermediate position threaded connection of threaded rod (9) outer peripheral face has thread bush (12).

4. The hot air curtain hot air preheating and utilizing device as claimed in claim 3, wherein: both ends all fixed connection all has cleaning block (13) about thread bush (12), cleaning block (13) all personally submit sliding connection with the periphery of heat pipe (3).

5. The hot air curtain hot air preheating and utilizing device as claimed in claim 3, wherein: both sides of the outer peripheral surface of the threaded rod (9) are fixedly connected with stop blocks (14), and the cleaning block (13) is positioned in the middle of the two stop blocks (14).

6. The hot air curtain hot air preheating and utilizing device as claimed in claim 1, wherein: the outer peripheral surface of the part, located inside the fixed box (2), of the threaded rod (9) is fixedly sleeved with a second gear (11), and the other end of the outer peripheral surface of one of the movable shafts (8) is fixedly sleeved with a first gear (10).