CN213873529U

CN213873529U - Heat pump device of drying machine

Info

Publication number: CN213873529U
Application number: CN202022646164.5U
Authority: CN
Inventors: 桂海燕
Original assignee: Guangdong Juteng Environmental Protection Equipment Co ltd
Current assignee: Guangdong Juteng Environmental Protection Equipment Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-08-03
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a heat pump device of drying-machine relates to drying-machine technical field, including the drying-machine body, the inside sliding connection of drying-machine body has the removal case, and the air outlet has been seted up to the inner wall of removal case. The utility model relates to a rational in infrastructure, it can be through setting up the drying-machine body, the removal case, the air outlet, the heat pump device body, air exhauster and otter board, to remove the inside that the case inserted the drying-machine body from the top of drying-machine body, the heat pump device body is located the middle part of drying-machine body this moment, utilize the inside of air exhauster with outside air suction to heat pump device body, heat up and dry the air through the heat pump device body, the heat pump device body is with the gaseous top of releasing to the heat pump device body of high temperature drying, high temperature drying gas enters into cavity A's inside through the air outlet, the problem of the inside that high temperature gas enters into the drying-machine body from a direction has been solved, guarantee to dry by fire even stoving to the material.

Description

Heat pump device of drying machine

Technical Field

The utility model relates to a drying-machine technical field specifically is a heat pump device of drying-machine.

Background

A heat pump is an energy saving device that uses high level energy to cause heat to flow from a low level heat source to a high level heat source. The air is used as a low-level heat source of the heat pump, is inexhaustible, is available everywhere and can be acquired without compensation, and the air source heat pump is convenient to install and use. The research, production and application of air source heat pumps (also called air cooling heat pumps) in China are developed rapidly only in the end of the 80 s in the 20 th century.

But current heat pump drying-machine generally fixes the heat pump device at a lateral wall of oven, releases the steam to the inside of drying-machine from a direction, can make the stoving degree of material inconsistent, influences the oven-dry mass of material, and the inside air of stoving incasement portion is not convenient for flow, and the moisture discharges comparatively slowly, influences drying efficiency. For this reason, we provide a heat pump apparatus of a dryer to solve the above problems.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims at providing a heat pump device of drying-machine in order to compensate the not enough of prior art.

II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a heat pump device of a dryer comprises a dryer body, wherein a movable box is connected inside the dryer body in a sliding manner, an air outlet is formed in the inner wall of the movable box, the inner wall of the movable box is fixedly connected with a heat pump device body, an exhaust fan is fixedly embedded in the inner bottom wall of the movable box, the output end of the exhaust fan is communicated with the inside of the heat pump device body through a connecting pipe, the input end of the exhaust fan penetrates through the dryer body and extends to the lower part of the dryer body, two screen plates are fixedly connected to the inner bottom wall of the dryer body, the upper surface of each screen plate is fixedly connected with the inner top wall of the dryer body, sliding plates which are arranged at equal intervals are connected between one side wall of each screen plate and the inner side wall of the dryer body in a sliding manner, a cavity A is formed between each screen plate and the movable box, and a cavity B is formed between each screen plate and the inner wall of the dryer body, exhaust fans are fixedly inlaid in the left side wall and the right side wall of the dryer body.

Preferably, a handle is fixedly connected to the upper surface of the movable box.

Preferably, the bottom surface of the dryer body is fixedly connected with supporting legs, and the bottom surfaces of the supporting legs are fixedly connected with anti-slip layers.

Preferably, a fixing screw is arranged above the movable box, and the fixing screw sequentially penetrates through the movable box and the dryer body and is in threaded connection with the movable box and the dryer body.

Preferably, the front of drying-machine body articulates there is the hinged door, the front fixedly connected with controller of hinged door, the controller is connected with heat pump device body, air exhauster, fan and exhaust fan electricity.

Preferably, the inner wall of the movable box is fixedly connected with a fixed plate, and a fan is fixedly embedded in the middle of the fixed plate.

Thirdly), the beneficial effects are as follows:

compared with the prior art, the heat pump device of the dryer has the following beneficial effects:

the utility model discloses a set up the drying-machine body, the movable box, the air outlet, the heat pump device body, air exhauster and otter board, the inside of drying-machine body is inserted from the top of drying-machine body to the movable box, the heat pump device body is located the middle part of drying-machine body this moment, utilize the inside of air exhauster with outside air suction to heat pump device body, heat up and dry the air through the heat pump device body, the heat pump device body is with the gaseous release of high temperature drying to the top of heat pump device body, high temperature drying gas enters into cavity A's inside through the air outlet, can make high temperature gas level enter into cavity B's middle part from controlling two directions through the otter board, upper portion and lower part, the problem of the inside that high temperature gas enters into the drying-machine body from a direction has been solved, guarantee to dry by fire even stoving.

Two, the utility model discloses a set up fan and exhaust fan, utilize the fan to accelerate the gaseous velocity of flow of high temperature drying, open through controller control exhaust fan, can take out the inside gas of cavity B to the outside of drying-machine body, increase the mobility of gas in the cavity B, can further improve the stoving speed of material, improve drying efficiency.

Drawings

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

fig. 2 is a bottom view of the cross-sectional view of the present invention;

fig. 3 is a partial cross-sectional view of a front view of the present invention;

FIG. 4 is a partial perspective view of the present invention;

fig. 5 is a circuit block diagram of the present invention.

In the figure: 1. a dryer body; 2. a mobile box; 3. an air outlet; 4. a heat pump device body; 5. an exhaust fan; 6. a screen plate; 7. a sliding plate; 8. a fixing plate; 9. a fan; 10. fixing the screw rod; 11. a handle; 12. a hinged door; 13. a controller; 14. an exhaust fan; 15. supporting legs; 16. an anti-slip layer; 17. a cavity A; 18. and a cavity B.

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.

As shown in fig. 1-4, the utility model provides a technical solution: a heat pump device of a dryer comprises a dryer body 1, a movable box 2 is connected inside the dryer body 1 in a sliding manner, an air outlet 3 is formed in the inner wall of the movable box 2, a heat pump device body 4 is fixedly connected to the inner wall of the movable box 2, an exhaust fan 5 is fixedly embedded in the inner bottom wall of the movable box 2, the output end of the exhaust fan 5 is communicated with the inside of the heat pump device body 4 through a connecting pipe, the input end of the exhaust fan 5 penetrates through the dryer body 1 and extends to the lower part of the dryer body 1, the model of the exhaust fan 5 is RAETTS70, two screen plates 6 are fixedly connected to the inner bottom wall of the dryer body 1, the upper surface of each screen plate 6 is fixedly connected with the inner top wall of the dryer body 1, a cavity A17 is arranged between each screen plate 6 and the movable box 2, a cavity B18 is arranged between each screen plate 6 and the inner wall of the dryer body 1, a sliding plate 7 is connected between one side wall of each screen plate 6 and the inner side wall of the dryer body 1 in a sliding manner, inner wall fixedly connected with fixed plate 8 of removal case 2, the fixed middle part of fixed plate 8 is inlayed and is had fan 9, and the model of fan 9 is DC9238, and the equal fixed exhaust fan 14 that inlays of drying-machine body 1 left and right sides wall, the model of exhaust fan 14 is ZD1550A2 HB.

Wherein, the upper surface of the movable box 2 is fixedly connected with a handle 11. Through setting up handle 11, conveniently get removal case 2.

Wherein, the bottom surface fixedly connected with supporting leg 15 of drying-machine body 1, the bottom surface fixedly connected with skid resistant course 16 of supporting leg 15. The supporting legs 15 and the anti-slip layer 16 are arranged to support the dryer body 1.

Wherein, the top of mobile box 2 is provided with clamping screw 10, clamping screw 10 run through mobile box 2 and drying-machine body 1 in proper order and with mobile box 2 and drying-machine body 1 threaded connection. Through setting up clamping screw 10, conveniently fix drying-machine body 1 and mobile box 2, and conveniently take out mobile box 2.

Wherein, the front of drying-machine body 1 articulates there is articulated door 12, and the front fixedly connected with controller 13 of articulated door 12, controller 13 and heat pump device body 4, air exhauster 5, fan 9 and exhaust fan 14 electricity are connected. The controller 13 is provided to control the operation of the heat pump apparatus body 4, the blower 5, the fan 9, and the exhaust fan 14.

Wherein, the inner wall fixedly connected with fixed plate 8 of removal case 2, the fixed middle part of fixed plate 8 is fixed inlays and is had fan 9. The flow rate of the high-temperature gas can be accelerated by providing the fixing plate 8 and the fan 9.

The working principle is as follows: when the dryer is used, the movable box 2 is inserted into the dryer body 1 from the upper part of the dryer body 1, at the moment, the heat pump device body 4 is positioned in the middle of the dryer body 1, the exhaust fan 5 is controlled to be opened through the controller 13, the exhaust fan 5 pumps external air into the heat pump device body 4, the external air is heated and dried through the heat pump device body 4, then the heat pump device body 4 releases high-temperature dry gas to the upper part of the heat pump device body 4, the high-temperature dry gas enters the cavity A17 through the air outlet 3, the high-temperature gas can horizontally enter the middle part, the upper part and the lower part of the cavity B18 through the screen plate 6, the problem that the high-temperature gas enters the dryer body 1 from one direction is solved, the uniformity of drying materials is ensured, the fan 9 is controlled to be opened through the controller 13, the flow rate of the high-temperature dry gas can be accelerated, control exhaust fan 14 through controller 13 and open, can take out the inside gas of cavity B18 to the outside of drying-machine body 1 for the mobility of gas in cavity B18 can further improve the stoving speed of material, improves drying efficiency.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or detachably connected, or integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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. A heat pump device of a dryer includes a dryer body (1), characterized in that: the inner part of the dryer body (1) is connected with a movable box (2) in a sliding manner, an air outlet (3) is formed in the inner wall of the movable box (2), the inner wall of the movable box (2) is fixedly connected with a heat pump device body (4), an inner bottom wall of the movable box (2) is fixedly embedded with an exhaust fan (5), the output end of the exhaust fan (5) is communicated with the inner part of the heat pump device body (4) through a connecting pipe, the input end of the exhaust fan (5) penetrates through the dryer body (1) and extends to the lower part of the dryer body (1), the inner bottom wall of the dryer body (1) is fixedly connected with two screen plates (6), the upper surface of each screen plate (6) is fixedly connected with the inner top wall of the dryer body (1), and sliding plates (7) which are arranged at equal intervals are connected between one side wall of each screen plate (6) and the inner side wall of the dryer body (1) in a sliding manner, be equipped with cavity A (17) between otter board (6) and removal case (2), be equipped with cavity B (18) between otter board (6) and drying-machine body (1) inner wall, drying-machine body (1) left and right sides wall all is fixed to be inlayed and is had exhaust fan (14).

2. The heat pump apparatus of a dryer according to claim 1, wherein: the upper surface of the movable box (2) is fixedly connected with a handle (11).

3. The heat pump apparatus of a dryer according to claim 1, wherein: the bottom surface fixedly connected with supporting leg (15) of drying-machine body (1), the bottom surface fixedly connected with skid resistant course (16) of supporting leg (15).

4. The heat pump apparatus of a dryer according to claim 1, wherein: and a fixing screw rod (10) is arranged above the movable box (2), and the fixing screw rod (10) sequentially penetrates through the movable box (2) and the dryer body (1) and is in threaded connection with the movable box (2) and the dryer body (1).

5. The heat pump apparatus of a dryer according to claim 1, wherein: the front of drying-machine body (1) articulates there is hinged door (12), the positive fixedly connected with controller (13) of hinged door (12), controller (13) are connected with heat pump device body (4), air exhauster (5), fan (9) and exhaust fan (14) electricity.

6. The heat pump apparatus of a dryer according to claim 1, wherein: the inner wall fixedly connected with fixed plate (8) of removal case (2), the fixed middle part of fixed plate (8) is fixed inlays and is had fan (9).