CN219103541U

CN219103541U - Energy-saving drying device

Info

Publication number: CN219103541U
Application number: CN202223482209.5U
Authority: CN
Inventors: 梁旺伟
Original assignee: Foshan Shangaofeng Packaging Material Technology Co ltd
Current assignee: Foshan Shangaofeng Packaging Material Technology Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-05-30
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses an energy-saving drying device, which belongs to the technical field of drying equipment and comprises a shell, a drying frame arranged in the shell, an air inlet pipe and an exhaust pipe connected with the shell, and an air pump arranged on the air inlet pipe, wherein the input end of the air inlet pipe is communicated with a cooling air outlet of a compressor, and the exhaust pipe is communicated with the outside. According to the energy-saving drying device provided by the utility model, the shell, the drying rack for supporting the clamp or other materials, the air inlet pipe for communicating the air outlet of the cooling mechanism of the compressor with the shell, the air pump for pumping air into the shell and the exhaust pipe for exhausting moisture are arranged, so that the clamp can be heated and dried by utilizing a great amount of heat carried by wind of the cooling compressor, and compared with the existing drying oven, the energy-saving drying device can meet the drying of the clamp or the materials without additionally arranging a heating mechanism, and can greatly reduce energy consumption, save energy and reduce emission.

Description

Energy-saving drying device

Technical Field

The utility model relates to the technical field of drying equipment, in particular to an energy-saving drying device.

Background

In the process of spraying or electroplating decoration on the surface of the bottle cap, the bottle cap is usually fixed on a production line by using clamps, and the clamps are generally recycled. Because paint mist, grease and the like often fall into the surface of the clamp while spraying the bottle cap in the using process, the surface of the clamp is required to be cleaned after each use so as to prevent the bottle cap from being polluted during the recycling. After the clamp is cleaned, the clamp is usually required to be dried, and the existing drying room is usually heated by electricity, so that the energy consumption is high, the temperature is difficult to control, the clamp made of plastic materials is easy to deform or adhere together due to the overhigh temperature, and finally the clamp cannot be used.

However, in the bottle cap surface decoration processing production line, a plurality of links need to use the air compressor to supply air, and the air compressor can generate a large amount of heat when working, so that the air compressor is heated, in order to reduce the heat of the air compressor, the air compressor is usually cooled by blowing cooling air, and the cooling air is directly discharged after heat exchange, and is not used, so that waste is caused.

It can be seen that there is a need for improvements and improvements in the art.

Disclosure of Invention

In view of the above-mentioned shortcomings of the prior art, the present utility model aims to provide an energy-saving drying device, which aims to solve the defect of high energy consumption of the prior art that an oven is adopted to dry a clamp.

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

the utility model provides an energy-conserving drying device, wherein, includes the casing, sets up the stoving frame in the casing, air-supply line and exhaust pipe that are connected with the casing, set up the air pump on the air-supply line, the cooling air outlet of compressor is linked together to the input of air-supply line, the exhaust pipe intercommunication external world.

In the energy-saving drying device, a proportional valve is further arranged between the air pump and the cooling air outlet, the proportional valve is provided with a hot air inlet, a fresh air inlet and a mixed air outlet, the hot air inlet is communicated with the cooling air outlet of the compressor, the fresh air inlet is communicated with the atmosphere, and the mixed air outlet is communicated with the input end of the air pump.

In the energy-saving drying device, the input end of the air pump is also provided with a filter screen.

The energy-saving drying device comprises a shell and an inner shell, wherein the size of the inner shell is smaller than that of the outer shell, an air passing channel is formed between the inner shell and the outer shell, the left side wall, the right side wall and the rear side wall of the inner shell are air equalizing plates, the air equalizing plates are provided with air equalizing holes, the air equalizing holes are connected with the inner space of the inner shell through the air passing channel, the air inlet pipe is arranged on the outer shell and communicated with the air passing channel, and the exhaust pipe is communicated with the inner space of the inner shell.

In the energy-saving drying device, the pore diameters of the air equalizing holes are sequentially increased from top to bottom.

In the energy-saving drying device, the device is also provided with a temperature sensor and a controller, and the controller is respectively and electrically connected with the temperature sensor, the proportional valve and the air pump.

In the energy-saving drying device, the shell is further provided with a door frame and a door leaf on the front side wall, and a sealing strip is further arranged between the door frame and the door leaf.

In the energy-saving drying device, the drying rack comprises a rack body and a tray arranged on the rack body, parallel guide rails are arranged on the rack body, the tray is arranged on the guide rails in a supporting mode, and the bottom of the tray is in a grid shape.

In the energy-saving drying device, universal wheels are further arranged at the bottom of the frame body.

The beneficial effects are that:

the utility model provides an energy-saving drying device, which is characterized in that a shell, a drying rack for supporting a clamp or other materials, an air inlet pipe for communicating an air outlet of a cooling mechanism of a compressor with the shell, an air pump for pumping air into the shell and an exhaust pipe for exhausting moisture are arranged, so that the clamp can be heated and dried by utilizing a great amount of heat carried by wind of the cooling compressor.

Drawings

Fig. 1 is a schematic structural diagram of an energy-saving drying device provided by the utility model.

Fig. 2 is a perspective view of the housing.

Fig. 3 is a schematic structural view of the frame body.

Fig. 4 is a schematic structural view of the tray.

The drawings are marked: 1-shell, 2-shell, 3-inner shell, 4-drying rack, 5-air inlet pipe, 6-exhaust pipe, 7-cooling air outlet, 8-air pump, 9-air equalizing hole, 10-proportional valve, 11-hot air inlet, 12-fresh air inlet, 13-air mixing outlet, 14-frame body, 15-tray, 16-guide rail, 17-door frame, 18-door page, 19-sealing strip, 20-air passage, 21-temperature sensor, 22-filter screen, 23-universal wheel.

Detailed Description

The utility model provides an energy-saving drying device, which is used for making the purposes, technical schemes and effects of the utility model clearer and more definite, and the utility model is further described in detail below by referring to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1, the energy-saving drying device provided by the preferred embodiment of the utility model utilizes heat carried by cooling air during operation of a compressor to dry a cleaned clamp, and specifically comprises a shell 1 and a drying rack 4 arranged in the shell 1, wherein the drying rack 4 is used for supporting the clamp or other materials to be dried. The casing 1 may be a box or a house with a cuboid structure, in which a space for accommodating the drying rack 4 is provided, the casing 1 is connected with an air inlet pipe 5 and an exhaust pipe 6, and the positions of the air inlet pipe 5 and the exhaust pipe 6 may be set at positions far away from each other as far as possible, for example, when the air inlet pipe 5 is set at one end of the top of the casing 1, the exhaust pipe 6 is set at the top of the casing 1, far away from the other end of the air inlet pipe 5, or on one side wall of the casing 1, so that the input hot air stays in the casing 1 for a longer time. The air inlet pipe 5 is communicated with the cooling air outlet 7 of the compressor, the air pump 8 is arranged on the air inlet pipe 5, and hot air with a large amount of heat output by the cooling air outlet 7 of the compressor can be conveyed into the shell 1 through the action of the air pump 8 and used for blowing hot air to dry a clamp or other articles to be dried arranged on the drying rack 4, and the air outlet pipe 6 is communicated with the outside and can exhaust the air in the shell 1 out of the shell 1.

The drying device with the structure utilizes a large amount of heat carried by the air for cooling the compressor to dry the clamp, the temperature of the air discharged by the cooling mechanism of the compressor can reach 80-90 ℃, and the temperature is higher, so that the drying of the clamp or materials can be satisfied without additionally arranging a heating mechanism, the energy consumption is greatly reduced, the energy is saved, the emission is reduced, and the recycling of the waste heat of the cooling air of the compressor is improved.

In a preferred embodiment, as shown in fig. 1, the casing 1 includes an outer casing 2 and an inner casing 3 disposed in the outer casing 2, the size of the inner casing 3 is smaller than that of the outer casing 2, the left side wall, the right side wall, the rear side wall and the top wall of the inner casing 3 are not in contact with the outer casing 2, so that an air passing channel 20 is formed between the left side wall, the right side wall, the rear side wall and the top wall of the inner casing 3, the left side wall, the right side wall and the rear side wall of the inner casing 3 are air equalizing plates, and air equalizing holes 9 are formed in the air equalizing plates, as shown in fig. 2, the air equalizing holes 9 can enable the inner space of the inner casing 3 to be communicated with the air passing channel 20, and the air inlet pipe 5 is disposed on the outer casing 2 and is communicated with the air passing channel 20, and the air exhausting pipe 6 passes through the outer casing 2 and the inner casing 3 and is communicated with the inner space of the inner casing 3. When the air dryer works, hot air input through the air pump 8 firstly enters the air passing channel 20, then enters the inner space of the inner shell 3 through the air equalizing holes 9 of the left side wall, the right side wall and the rear side wall of the inner shell 3, and is blown to dry the clamp on the drying rack 4 arranged in the inner space, so that moisture on the surface of the clamp is taken away, and then is discharged from the exhaust pipe 6.

In one embodiment, the air inlet of the air inlet pipe 5 is disposed at the top of the outer shell 2, so that air flows from the top of the inner shell 3 to the left, right and rear sides of the inner shell 3, and then flows into the inner shell 3 through the air equalizing holes 9, so that the air temperature of the fixture below the drying rack 4 is low in order to avoid uneven air distribution, and in a preferred embodiment, the aperture of the air equalizing holes 9 is sequentially increased from top to bottom, so that more air can enter the inner shell 3 from the lower parts of the left side wall, the right side wall and the rear side wall of the inner shell 3, and the air temperature of the lower part of the drying rack 4 is also high.

However, since the air temperature outputted from the cooling air outlet 7 is high, and is between 80 and 90 ℃, the clamp is usually made of plastic, and the drying temperature of the clamp cannot be too high, so that the plastic clamp is easy to deform, and the use is affected. Therefore, in a preferred embodiment, as shown in fig. 1, a proportional valve 10 is further disposed between the air pump 8 and the cooling air outlet 7, the proportional valve 10 is provided with a hot air inlet 11, a fresh air inlet 12 and a mixed air outlet 13, the hot air inlet 11 is communicated with the cooling air outlet 7 of the compressor, the fresh air inlet 12 is communicated with the atmosphere, and the mixed air outlet 13 is communicated with the input end of the air pump 8. Through the proportional valve 10 that sets up, can be when leading-in hot-blast, simultaneously leading-in new trend, because the temperature of two kinds of wind is different, consequently adjustable wind temperature satisfies the requirement of anchor clamps or different materials to stoving temperature, has better adaptability. In addition, after the clamp is dried, if the clamp needs to be quickly cooled, the proportional valve 10 can be completely adjusted to one end of fresh air, so that the air mixing outlet 13 is only communicated with the fresh air inlet 12, therefore, all the air input into the inner shell 3 by the air pump 8 is fresh air, and the clamp or other materials can be quickly cooled because the temperature of the fresh air is room temperature.

For better control of the wind temperature, in a preferred embodiment, as shown in fig. 1, the device is further provided with a temperature sensor 21 and a controller (not shown in the figure), which is electrically connected to the temperature sensor 21, the proportional valve 10 and the air pump 8, respectively. The temperature sensor 21 is arranged in the inner shell 3, can sense the temperature of the inner space of the inner shell 3 and transmits the temperature to the controller, and the controller can adjust the opening ratio of the proportional valve 10 to the fresh air inlet 12 and the hot air inlet 11 according to the acquired temperature information, so as to adjust the air temperature input into the inner shell 3, and further enable the inner temperature of the inner shell 3 to meet the requirements of a clamp or other materials on the temperature.

In order to prevent the clamp from being polluted, a filter screen 22 is further arranged at the input end of the air pump 8, and as shown in fig. 1, the filter screen 22 can remove dust or particulate matters in the air flow to prevent the dust or particulate matters from entering the inner shell 3 to pollute the clamp.

Moreover, the positive pressure can be kept in the inner shell 3 by adopting the air supply mode of the air pump 8, so that dust or other particles are prevented from entering the inner shell 3 to pollute the clamp, and the clamp is prevented from being polluted during drying.

In a preferred embodiment, as shown in fig. 3 and 4, the drying rack 4 includes a rack body 14 and a tray 15 disposed on the rack body 14, parallel guide rails 16 are disposed on the rack body 14, the tray 15 is movably disposed on the guide rails 16, when the tray 15 is placed, the tray 15 is only required to be inserted into the rack body 14 along the guide rails 16, and when the tray 15 is removed, the tray 15 is only required to be pulled out along the guide rails 16, which is very convenient. In order to facilitate the gas circulation, the bottom of the tray 15 is in a grid shape, so that the hot gas can contact the fixture from the upper side and the lower side of the tray 15, and the drying speed of the fixture is accelerated.

In order to facilitate the drying rack 4 to enter the shell 1, as shown in fig. 2, a door frame 17 and a door leaf 18 are further provided on one side wall of the outer shell 2, and a sealing strip 19 is further provided between the door frame 17 and the door leaf 18, so that dust or impurities can be prevented from entering the inner shell 3. In order to facilitate the movement of the drying rack 4, the bottom of the rack body 14 is also provided with a universal wheel 23, and the rack body 14 can be moved conveniently through the universal wheel 23.

In summary, according to the energy-saving drying device disclosed by the utility model, the shell 1, the drying rack 4 for supporting the clamps or other materials, the air inlet pipe for communicating the air outlet of the cooling mechanism of the compressor with the shell 1, the air pump 8 for pumping air into the shell 1 and the exhaust pipe for exhausting moisture are arranged, so that the clamps can be heated and dried by utilizing a great amount of heat carried by the air of the cooling compressor.

It should be noted that, in the description of the embodiments of the present utility model, the directions or positional relationships indicated by the terms "inner", "outer", "upper", "lower", "left", "right", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the two components can be mechanically connected, can be directly connected or can be indirectly connected through an intermediate medium, and can be communicated with each other. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

It will be understood that equivalents and modifications will occur to those skilled in the art in light of the present utility model and their spirit, and all such modifications and substitutions are intended to be included within the scope of the present utility model as defined in the following claims.

Claims

1. The utility model provides an energy-conserving drying device, its characterized in that includes the casing, sets up in the stoving frame of casing, air-supply line and exhaust pipe that are connected with the casing, set up the air pump on the air-supply line, the cooling air outlet of compressor is linked together to the input of air-supply line, the exhaust pipe intercommunication external world.

2. The energy-saving drying device according to claim 1, wherein a proportional valve is further arranged between the air pump and the cooling air outlet, the proportional valve is provided with a hot air inlet, a fresh air inlet and a mixed air outlet, the hot air inlet is communicated with the cooling air outlet of the compressor, the fresh air inlet is communicated with the atmosphere, and the mixed air outlet is communicated with the input end of the air pump.

3. The energy-saving drying device according to claim 2, wherein the input end of the air pump is further provided with a filter screen.

4. The energy-saving drying device according to claim 3, wherein the housing comprises an outer housing and an inner housing, the inner housing is smaller than the outer housing in size, an air passage is formed between the inner housing and the outer housing, the left side wall, the right side wall and the rear side wall of the inner housing are air equalizing plates, the air equalizing plates are provided with air equalizing holes, the air equalizing holes are connected with the air passage and the inner housing inner space, the air inlet pipe is arranged on the outer housing and is communicated with the air passage, and the exhaust pipe is communicated with the inner housing inner space.

5. The energy-saving drying device of claim 4, wherein the pore diameters of the air equalizing pores are sequentially increased from top to bottom.

6. The energy-saving drying device according to claim 4, further comprising a temperature sensor and a controller, wherein the controller is electrically connected with the temperature sensor, the proportional valve and the air pump, respectively.

7. The energy saving drying apparatus of claim 4, wherein the housing is further provided with a door frame and a door leaf on a front side wall thereof, and a sealing strip is further provided between the door frame and the door leaf.

8. The energy-saving drying device of claim 1, wherein the drying rack comprises a rack body and a tray arranged on the rack body, parallel guide rails are arranged on the rack body, the tray is arranged on the guide rails in a supporting mode, and the bottom of the tray is in a grid shape.

9. The energy-saving drying device of claim 8, wherein universal wheels are further arranged at the bottom of the frame body.