CN217383558U - An air compressor waste heat drying room for the production of thermal insulation pads - Google Patents

Abstract

The utility model belongs to the technical field of drying rooms, in particular to an air compressor waste heat drying room for heat insulation pad production, comprising a box body and an installation box located on the left side of the box body, an air intake box is connected on the box body, and the installation box is connected with There is a connection box 1. There is a through hole on the outer wall of the box that runs through to the inner wall. The air intake box is used to filter the dust in the air. The inner lower end of the through hole is embedded with a serpentine tube. Press, the top surface of the inner wall of the installation box is installed with an axial flow fan 1 for conveying hot air to the inside of the connection box 1, and a serpentine tube 1 is embedded in the connection box 1. The serpentine tube 1 runs through the installation box on the left and right sides. The left and right sides of the second tube run through the box body; the utility model better utilizes the waste heat of the air compressor to dry the thermal insulation pad, which is more energy-saving, and filters the air blown on the thermal insulation pad to avoid dust in the hot air Sticking to the thermal pad contaminates the thermal pad.

Description

An air compressor waste heat drying room for the production of thermal insulation pads

technical field

The utility model relates to the technical field of drying rooms, in particular to an air compressor waste heat drying room for the production of heat insulation pads.

Background technique

Insulation pads are gaskets used to isolate heat. There are multiple processes in the production process of insulation pads, including drying the insulation pads. The existing method of drying the insulation pads is usually by The electric heating oven is used for drying. The electric heating oven is relatively energy-intensive and not environmentally friendly, and the heat generated by the air compressor is usually wasted, and the hot air blown on the insulation pad by the existing oven usually contains dust, and the dust sticks to the insulation pad. It is easy to contaminate the thermal insulation pad, and it is more troublesome to clean up the thermal insulation pad after being contaminated, thus affecting the efficiency of the thermal insulation pad production.

Utility model content

The purpose of this utility model is to solve the above-mentioned problems and deficiencies, and to provide a drying room for the waste heat of an air compressor for the production of thermal insulation pads, which makes better use of the residual heat of the air compressor to dry the thermal insulation pad, and is more energy-saving. Filter the air blowing on the insulation pad to prevent dust in the hot air from sticking to the insulation pad and contaminating the insulation pad.

An air compressor waste heat drying room for heat insulation pad production, comprising a box body and an installation box located on the left side of the box body, an air intake box is connected on the box body, and a connection box 1 is connected on the installation box;

The upper surface of the outer wall of the box is provided with a through hole extending through to the upper surface of the inner wall, and the air intake box is used for filtering dust in the air;

The inner lower end of the through hole is embedded with a second serpentine tube, an air compressor is installed on the bottom surface of the inner wall of the installation box, and an axial flow fan 1 is installed on the top surface of the inner wall of the installation box for conveying hot air to the inside of the connecting box 1. The first connection box is embedded with a serpentine tube one, the left and right sides of the serpentine tube 1 penetrate out of the installation box, the left and right sides of the serpentine tube 1 penetrate out of the box body, and the right side of the serpentine tube 1 is connected to the box body. The two serpentine tubes are connected on the left side.

Preferably, a seat is provided at the lower end of the inside of the box body, a cooling fan is installed on the left side of the inner wall of the installation box, and an air inlet corresponding to the cooling fan is opened on the left side of the installation box.

Preferably, the upper surface of the inner wall of the installation box is provided with a ventilation port 1 which penetrates to the bottom of the inner wall of the connection box 1, the ventilation port 1 corresponds to the axial flow fan up and down, and the outer wall of the connection box 1 has a number of openings penetrating to it. Two holes on the inner wall.

Preferably, the upper surface of the outer wall of the air intake box is provided with a ventilation port 3 which penetrates to the upper surface of the inner wall, the upper end and the middle part of the air intake box are respectively connected with a coarse filter screen and a fine filter screen, and the lower part of the inner wall of the air intake box is installed There are two axial fans.

Preferably, the lower end of the air inlet box is connected with the second connection box located at the upper end of the through hole, the lower part of the inner wall of the air inlet box is opened with a second ventilation port that penetrates to the upper surface of the second inner wall of the connection box, and the second axial flow fan is connected to the ventilation The mouth two correspond up and down.

Preferably, the second connection box is internally connected with a cotton sheet, and a small hole 1 penetrating the lower part of the outer wall is opened under the inner wall of the second connection box.

The beneficial effects of the utility model are as follows: the left end of the serpentine pipe is communicated with the water pump, the water is passed into the inside of the serpentine pipe through the water pump, the heat generated by the air compressor is blown into the connection box through the axial flow fan, and the inside of the connection box is connected. The water in the serpentine tube 1 inside the box is heated, and the hot water in the serpentine tube 1 flows into the serpentine tube 2, and the external air is filtered by the coarse filter screen and the fine filter screen through the axial flow fan 2 and then blown into the box. Inside the connection box 2, the air blown into the connection box 2 enters the through hole through the small hole 1 and passes through the serpentine tube 2 and carries the heat inside the serpentine tube 2 to become hot air and flows downward. The heat insulation pad is placed on the seat, and the hot air can easily dry the heat insulation pad. The air entering the second connection box is filtered through the coarse filter screen and the fine filter screen inside the air intake box to be cleaner. It can avoid too much dust sticking to the heat insulation pad to be polluted, and at the same time, it is better to use the waste heat of the air compressor, which is more energy-saving.

Description of drawings

Fig. 1 is the overall front sectional structure schematic diagram of the utility model;

Fig. 2 is the partial enlarged structural schematic diagram of A of Fig. 1 of the utility model;

FIG. 3 is a schematic view of the enlarged structure of part B of FIG. 1 of the present utility model.

Labels in the figure: box 101, placement seat 102, installation box 103, air compressor 104, cooling fan 105, air inlet 106, connection box 1 107, serpentine tube 1 108, serpentine tube 2 109, axial flow fan 1 110. Air vent one 111, axial flow fan two 112, vent two 113, air intake box 114, cotton sheet 115, coarse filter 116, fine filter 117, vent three 118, connection box two 119, through hole 120 , Small hole one 121, small hole two 122.

Detailed ways

As shown in FIG. 1 to FIG. 3 , the present application is an air compressor waste heat drying room for heat insulation pad production, including a box body 101 and an installation box 103 located on the left side of the box body 101 , and an air intake is connected to the box body 101 Box 114, the installation box 103 is connected with a connection box 1 107, the outer wall of the box 101 is provided with a through hole 120 extending through the inner wall, and the air intake box 114 is used to filter dust in the air;

A second serpentine tube 109 is embedded in the lower end of the through hole 120, the air compressor 104 is installed on the bottom surface of the inner wall of the installation box 103, and the air compressor 104 is installed on the top surface of the inner wall of the installation box 103. Axial flow fan 1 110, a serpentine tube 108 is embedded in the connection box 1 107, the left and right sides of the serpentine tube 1 108 penetrate out of the installation box 103, and the serpentine tube 2 109 runs through the left and right sides. Box 101, the right side of the first serpentine tube 108 communicates with the left side of the second serpentine tube 109;

The lower end of the box body 101 is provided with a placing seat 102, a cooling fan 105 is installed on the left side of the inner wall of the installation box 103, and an air inlet 106 corresponding to the cooling fan 105 is opened on the left side of the installation box 103;

When the air compressor 104 is working, the air compressor 104 will dissipate heat and energize the cooling fan 105. Since the left side of the installation box 103 has an air inlet 106 corresponding to the cooling fan 105, the cooling fan 105 can pass through the air inlet. 106 Blows external air into the interior of the installation box 103 and dissipates heat from the air compressor 104 to facilitate subsequent utilization of waste heat;

The upper surface of the inner wall of the installation box 103 is provided with a ventilation port 111 which penetrates to the lower part of the inner wall of the connection box 107. The second hole 122 that penetrates to the top of its inner wall;

The air blown out by the cooling fan 105 can be turned into hot air after the air compressor 104 is radiated. At this time, the interior of the installation box 103 is filled with hot air, and the axial flow fan 110 is energized. 107 Ventilation port one 111 below the inner wall, vent port one 111 corresponds to the axial flow fan one 110 up and down, so the axial flow fan one 110 can blow the hot air inside the installation box 103 upward through the vent port one 111 into the connection box one 107 Inside, because the connecting box one 107 is provided with a serpentine tube 108, the left end of the serpentine tube 108 is connected with the water pump, and the water is passed into the serpentine tube 108 through the water pump, and the water enters the serpentine tube 108. In contact with the hot air blown into the connecting box one 107, the temperature of the water inside the connecting box one 107 can be raised, thereby facilitating subsequent drying;

The temperature of the hot air after contacting with the serpentine tube one 108 and heating the water inside the serpentine tube one 108 can be lowered. The temperature of the air inside 107 can be effectively maintained. Since the outer wall of the connection box 107 has a number of small holes 122 that penetrate to the inner wall, the excess gas can flow out through the small holes 122 under the action of air pressure. So as to ensure the balance of gas circulation and air pressure inside the connection box one 107, so as to ensure that the hot air can continuously heat the water inside the serpentine tube one 108;

The upper surface of the outer wall of the air intake box 114 is provided with a ventilation port 3 118 which penetrates to the upper surface of the inner wall. The upper end and the middle part of the air intake box 114 are respectively connected with a coarse filter screen 116 and a fine filter screen 117. The air intake box 114 The second axial flow fan 112 is installed under the inner wall, the lower end of the air inlet box 114 is connected with the second connection box 119 located at the inner upper end of the through hole 120, and the lower part of the inner wall of the air inlet box 114 has a connection box 119 that penetrates to the inner wall of the second connection box 119. The second ventilation port 113, the second axial flow fan 112 and the second ventilation port 113 correspond up and down, the second connecting box 119 is connected with a cotton sheet 115, and the inner wall of the second connecting box 119 is provided with a small hole passing through the lower part of the outer wall. hole one 121;

Power on the second axial flow fan 112, because the second axial flow fan 112 is located inside the intake box 114, the outer wall of the intake box 114 has a ventilation port 3 118 that penetrates to the upper surface of the inner wall, and the lower part of the inner wall of the intake box 114 is opened to The second ventilator 113 on the inner wall of the connection box 2 119, the axial flow fan 2 112 corresponds to the vent 2 113 up and down, so the external air can enter the air inlet box 114 through the vent 3 118 and enter the connection through the vent 2 113 Inside the second box 119, since the upper end and the middle part of the air intake box 114 are respectively connected with the coarse filter screen 116 and the fine filter screen 117, the air entering through the air port three 118 can pass through the coarse filter screen 116 and the fine filter screen 117 successively. Filter, dust and other impurities in the air can be effectively filtered to avoid dust and other impurities in the air affecting subsequent drying;

The filtered air can enter the second connection box 119 through the ventilation port 3 118. Since the second connection box 119 is connected with the cotton sheet 115, the air entering the second connection box 119 can pass through the gap of the cotton sheet 115 downward. Flow, the flow rate of the air after passing through the cotton sheet 115 can be more uniform, and the air can continue to flow downward after passing through the cotton sheet 115, and then it can enter the through hole 120 through the small hole 121. The left side of the second tube 109 is connected, so the heated water inside the first serpentine tube 108 can enter the second serpentine tube 109, and the air entering the through hole 120 can continue to flow downward to pass through the second serpentine tube 109 and carry The heat inside the second serpentine tube 109 becomes hot air and flows downward. The user can place the heat insulating pad to be dried on the placing seat 102, and the hot air can easily dry the heat insulating pad and enter the connection box. The air in the second 119 is filtered through the coarse filter screen 116 and the fine filter screen 117 inside the air intake box 114 to be cleaner, so as to avoid excessive dust adhering to the heat insulation pad and to be polluted, and at the same time, it is better for the waste heat of the air compressor. It is more energy efficient to use.

Claims (6)

1. An air compressor waste heat drying room for heat insulation pad production, comprising a box body (101) and an installation box (103) located on the left side of the box body (101), an air intake box (114) is connected on the box body (101) , the installation box (103) is connected with a connection box one (107), which is characterized in that: The upper surface of the outer wall of the box body (101) is provided with a through hole (120) penetrating the upper surface of the inner wall thereof, and the air intake box (114) is used for filtering dust in the air; The inner lower end of the through hole (120) is embedded with a second serpentine tube (109), an air compressor (104) is installed on the bottom surface of the inner wall of the installation box (103), and the top surface of the inner wall of the installation box (103) is useful for installation For the axial flow fan one (110) that transports hot air to the connection box one (107), a serpentine tube one (108) is embedded in the connection box one (107), and the serpentine tube one (108) is about The installation box (103) runs through the sides, the left and right sides of the second serpentine tube (109) pass through the box body (101), the right side of the first serpentine tube (108) and the left side of the second serpentine tube (109) side communication. 2. An air compressor waste heat drying room for heat insulation pad production according to claim 1, characterized in that: a placing seat (102) is provided at the inner lower end of the box body (101), and the installation box (103) ) A cooling fan (105) is installed on the left side of the inner wall, and an air inlet (106) corresponding to the cooling fan (105) is opened on the left side of the installation box (103). 3. An air compressor waste heat drying room for heat insulation pad production according to claim 1, characterized in that: the upper surface of the inner wall of the installation box (103) is provided with a ventilation that penetrates to the lower part of the inner wall of the connection box one (107). Port one (111), the vent port one (111) corresponds to the axial flow fan one (110) up and down, and the outer wall of the connection box one (107) is provided with a number of small holes penetrating to the top of the inner wall. ). 4. The waste heat drying room of an air compressor for the production of thermal insulation pads according to claim 1, wherein the outer wall of the air inlet box (114) is provided with a ventilation port three (118) that penetrates to the upper surface of the inner wall. ), the upper end and the middle of the air intake box (114) are respectively connected with a coarse filter screen (116) and a fine filter screen (117), and a second axial flow fan (112) is installed under the inner wall of the air intake box (114). . 5. An air compressor waste heat drying room for heat insulation pad production according to claim 4, characterized in that: the lower end of the air inlet box (114) is connected with a connecting box two located at the inner upper end of the through hole (120). (119), the lower part of the inner wall of the air inlet box (114) is provided with a second ventilation port (113) which penetrates to the upper surface of the inner wall of the second connecting box (119). Corresponding up and down. 6. An air compressor waste heat drying room for heat insulation pad production according to claim 5, characterized in that: the second connection box (119) is internally connected with a cotton sheet (115), and the second connection box (119) 119) A small hole 1 (121) is opened under the inner wall and penetrates through the lower surface of the outer wall.

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