CN211585913U

CN211585913U - Coating line waste heat utilization equipment

Info

Publication number: CN211585913U
Application number: CN201922362559.XU
Authority: CN
Inventors: 陈井平; 陈方元
Original assignee: Jiangsu Shuangju Intelligent Equipment Manufacturing Co ltd
Current assignee: Jiangsu Shuangju Intelligent Equipment Manufacturing Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-09-29
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a coating production line waste heat utilization device, which relates to the technical field of coating production line related devices, and comprises a processing box and a monitoring tube, wherein the monitoring tube is welded at the top of the processing box through a connecting tube, an inner cavity is arranged in the processing box, a first filter layer and a second filter layer are arranged on the inner wall of the inner cavity, a rotating rod is arranged on the inner wall of the inner cavity through a rotating shaft, the rotating rod is arranged between the first filter layer and the second filter layer, a motor is arranged at the top of the processing box through a bolt, the rotating rod is arranged on an output shaft of the motor, a branch rod is welded on the rotating rod, a photocatalyst is coated at one end of the branch rod, an ultraviolet lamp is arranged on the inner wall of the inner cavity, a switch group and a wiring plug are arranged on the processing box, the wiring plug is connected with the, the safety is good.

Description

Coating line waste heat utilization equipment

Technical Field

The utility model relates to a relevant technical field of device of coating line, in particular to coating line waste heat utilization equipment.

Background

The coating production line mainly comprises a pretreatment electrophoresis line, a sealed primary coating line, a middle coating line, a top coating line, a finishing line and a drying system thereof. The whole-line workpiece conveying system of the coating production line adopts a mechanized conveying mode combining air suspension and ground skids, is stable, rapid and convenient to operate, adopts PLC (programmable logic controller) controllable programming, according to the actual requirements of production process, the field bus center monitoring is implemented, the transfer operation is automatically realized by partition, a large amount of waste hot air is generally generated on a coating production line, and is directly discharged after being purified in a common method, so that a large amount of heat energy is wasted, a waste heat utilization device is required to be used for recovering the heat energy, however, most of the existing waste heat utilization devices have certain defects, on one hand, the common waste heat utilization device has a common purification effect on waste gas when in use, therefore, the subsequent use is dangerous, on the other hand, when the waste gas is treated, the internal pressure of the equipment is easy to be higher, therefore, the equipment is easy to damage, so that a waste heat utilization device of the coating line is needed to help solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coating line waste heat utilization equipment to the purifying effect who proposes in solving above-mentioned background is poor, has dangerous problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a coating line waste heat utilization equipment, is including handling case and monitoring tube, the monitoring tube passes through the connecting pipe welding and connects handle the roof portion, it is provided with the inner chamber to handle the incasement, install first filter layer and second filter layer on the inner wall of inner chamber, install the dwang through the axis of rotation on the inner wall of inner chamber, the dwang sets up first filter layer with between the second filter layer, handle the roof portion and install the motor through the bolt, the dwang is installed on the output shaft of motor, the welding has branch pole on the dwang, branch pole one end is scribbled there is photocatalyst, install ultraviolet lamp on the inner wall of inner chamber, it is provided with switch group and wiring plug on the case to handle, wiring plug pass through the electric wire with switch group connects, switch group pass through the electric wire respectively with the motor with ultraviolet lamp connects, the first filter layer and the second filter layer both comprise an activated carbon layer and a sponge layer.

As a further aspect of the present invention: the connecting pipe is internally welded with a fixed piece, and the bottom of the fixed piece is welded with a movable piece through a spring.

As a further aspect of the present invention: the welding has the carriage release lever on the travelling block, be provided with the through-hole on the stationary blade, travelling block one end is passed the through-hole sets up the stationary blade top, the welding of travelling block one end has the sign piece.

As a further aspect of the present invention: the moving piece is clamped with a rubber layer, and the rubber layer is clamped on the inner wall of the connecting pipe.

As a further aspect of the present invention: the monitoring pipe is provided with an observation port, and identification lines are engraved on the observation port.

As a further aspect of the present invention: the processing box both sides butt fusion respectively have intake pipe and blast pipe, the intake pipe both sides all are provided with the draw-in groove, the draw-in groove inside callipers is equipped with the stopper.

As a further aspect of the present invention: the air inlet pipe is characterized in that fixing frames are welded on two sides of the air inlet pipe, screw openings are formed in the fixing frames, adjusting screws are meshed in the screw openings through threads, and one ends of the adjusting screws are connected with the limiting blocks through bearings.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is internally provided with two filter layers of a first filter layer and a second filter layer, and the inside of the treatment box is provided with the photocatalysis device, so the purification effect is outstanding; whether inside atmospheric pressure is in safe range can be observed through the monitoring pipe to the position that can adjust the stopper reduces air inlet speed, therefore the security is better.

Drawings

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

Fig. 2 is a cross-sectional view of the connecting pipe of the structure of the present invention.

Fig. 3 is a sectional view of the intake pipe of the structure of the present invention.

Fig. 4 is a front view of the structure of the present invention.

In the figure: 1-treatment box, 2-monitoring tube, 3-first filter layer, 4-second filter layer, 5-rotating rod, 6-branch rod, 7-photocatalyst, 8-motor, 9-ultraviolet lamp, 10-switch group, 11-wiring plug, 12-connecting tube, 13-fixing piece, 14-spring, 15-moving piece, 16-moving rod, 17-marking piece, 18-rubber layer, 19-marking line, 20-air inlet tube, 21-air outlet tube, 22-limiting block, 23-fixing frame, 24-adjusting screw rod and 25-bearing.

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.

The utility model provides a coating production line waste heat utilization device as shown in figures 1-4, which comprises a processing box 1 and a monitoring tube 2, wherein the monitoring tube 2 is welded on the top of the processing box 1 through a connecting tube 12, an inner cavity is arranged in the processing box 1, a first filter layer 3 and a second filter layer 4 are arranged on the inner wall of the inner cavity, a rotating rod 5 is arranged on the inner wall of the inner cavity through a rotating shaft, the rotating rod 5 is arranged between the first filter layer 3 and the second filter layer 4, a motor 8 is arranged on the top of the processing box 1 through a bolt, the rotating rod 5 is arranged on an output shaft of the motor 8, a branch rod 6 is welded on the rotating rod 5, one end of the branch rod 6 is coated with a photocatalyst 7, an ultraviolet lamp 9 is arranged on the inner wall of the inner cavity, a switch group 10 and a wiring plug 11 are arranged on the processing box 1, the wiring plug 11 is connected with the switch group 10, the first filter layer 3 and the second filter layer 4 both comprise an activated carbon layer and a sponge layer, an air inlet pipe 20 and an air outlet pipe 21 are respectively welded at two sides of the processing box 1, when the utility model is used, firstly, a waste gas discharge pipe on a coating production line is connected with the air inlet pipe 20, then the wiring plug 11 is connected with an external power supply, the motor 8 and the ultraviolet lamp 9 are started through the switch group 10, when the waste gas passes through the first filter layer 3, the activated carbon layer can adsorb partial toxic and harmful substances, the sponge layer can adsorb partial dust, the motor 8 can drive the rotating rod 5 to rotate, the waste gas can contact the photocatalyst 7 on the branch rod 6 when passing through and can be irradiated by the ultraviolet lamp 9, so that pollutants can be rapidly purified, the exhaust gas can be purified and filtered again through the second filter layer 4, and the finally purified hot gas can be discharged from the exhaust pipe 21, so that the exhaust gas can be used with confidence.

Referring to fig. 2 and 3, a fixing plate 13 is welded in the connecting pipe 12, a moving plate 15 is welded at the bottom of the fixing plate 13 through a spring 14, a moving rod 16 is welded on the moving plate 15, a through hole is formed in the fixing plate 13, one end of the moving rod 16 passes through the through hole and is arranged at the top of the fixing plate 13, an identification plate 17 is welded at one end of the moving rod 16, a rubber layer 18 is clamped on the moving plate 15, the rubber layer 18 is clamped on the inner wall of the connecting pipe 12, an observation port is formed in the monitoring pipe 2, an identification line 19 is engraved on the observation port, clamping grooves are formed in both sides of the air inlet pipe 20, a limiting block 22 is arranged in each clamping groove, a fixing frame 23 is welded on both sides of the air inlet pipe 20, a screw opening is formed in each fixing frame 23, an adjusting screw 24 is engaged in each screw opening through a thread, one end of the adjusting screw rod 24 is connected with the limiting block 22 through, therefore, the air pressure of the processing box 1 can be increased, therefore, danger can exist, whether the internal air pressure is in a safe range can be observed through the monitoring pipe 2, when the air pressure in the processing box 1 is increased, the air pressure can extrude the moving piece 15, therefore, the moving piece 15 can extrude the spring 14 and move upwards, therefore, the moving rod 16 can also push the identification piece 17 to move upwards, the position of the identification piece 17 can be observed through the observation port, when the identification piece 17 moves to the upper part of the identification line, the internal pressure of the processing box 1 is too high, the air inlet speed needs to be reduced in time, the adjusting screw 24 is screwed when the air inlet speed is reduced, as the adjusting screw 24 is connected with the limiting block 22 through the bearing 25, the limiting block 24 can push the limiting block 22 inwards, therefore, the limiting block 22 can reduce the air inlet area in the air inlet pipe, and.

This practical theory of operation: the utility model discloses when using, at first be connected exhaust emission pipe on the coating line with intake pipe 20, then connect wiring plug 11 into external power, start motor 8 and ultraviolet lamp 9 through switch group 10, when waste gas passes first filter layer 3, the active carbon layer can adsorb some poisonous and harmful substance, the sponge layer can adsorb some dust, motor 8 can drive dwang 5 and rotate, waste gas can contact photocatalyst 7 on branch pole 6 when passing through, and can accept ultraviolet lamp 9 and shine, therefore can purify the pollutant fast, then waste gas can be purified and filtered once more through second filter layer 4, the hot gas after final purification can be discharged from blast pipe 21, therefore can use with ease;

when the utility model is used, the flowing speed of the gas is reduced at the highest speed when the waste gas passes through the first filter layer 3 and the second filter layer 4, so the gas pressure of the processing box 1 is increased, therefore, the danger exists, whether the internal gas pressure is in a safe range can be observed through the monitoring pipe 2, when the gas pressure in the processing box 1 is increased, the gas pressure can extrude the moving piece 15, so the moving piece 15 can extrude the spring 14 and move upwards, therefore, the moving rod 16 can also push the identification piece 17 to move upwards, the position of the identification piece 17 is observed through the observation port, when the identification piece 17 moves to the upper part of the identification line, the internal pressure of the processing box 1 is over large, the gas inlet speed needs to be reduced in time, the adjusting screw 24 is screwed when the gas inlet speed is reduced, because the adjusting screw 24 is connected with the limiting block 22 through the bearing 25, therefore, the adjusting screw 24 can push the limiting block 22 inwards, therefore, the limiting block 22, thereby reducing the speed of the intake air.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims

1. The utility model provides a coating line waste heat utilization equipment, is including handling case (1) and monitoring pipe (2), its characterized in that, monitoring pipe (2) are in through connecting pipe (12) butt fusion handle case (1) top, it is provided with the inner chamber in case (1) to handle, install first filter layer (3) and second filter layer (4) on the inner wall of inner chamber, install dwang (5) through the axis of rotation on the inner wall of inner chamber, dwang (5) set up first filter layer (3) with between second filter layer (4), it installs motor (8) through the bolt to handle case (1) top, dwang (5) are installed on the output shaft of motor (8), the welding has branch pole (6) on dwang (5), branch pole (6) one end scribbles photocatalyst (7), install ultraviolet lamp (9) on the inner wall of inner chamber, be provided with switch group (10) and wiring plug (11) on handling case (1), wiring plug (11) pass through the electric wire with switch group (10) are connected, switch group (10) pass through the electric wire respectively with motor (8) with ultraviolet lamp (9) are connected, first filter layer (3) with second filter layer (4) all include activated carbon layer and sponge layer.

2. The coating line waste heat utilization device of claim 1, characterized in that a fixed plate (13) is welded in the connecting pipe (12), and a movable plate (15) is welded at the bottom of the fixed plate (13) through a spring (14).

3. The coating line waste heat utilization device of claim 2, characterized in that a moving rod (16) is welded on the moving plate (15), a through hole is formed in the fixed plate (13), one end of the moving rod (16) passes through the through hole and is arranged on the top of the fixed plate (13), and an identification plate (17) is welded on one end of the moving rod (16).

4. The coating line waste heat utilization device of claim 2, characterized in that a rubber layer (18) is clamped on the moving sheet (15), and the rubber layer (18) is clamped on the inner wall of the connecting pipe (12).

5. The coating line waste heat utilization device of claim 1, characterized in that the monitoring pipe (2) is provided with a viewing port, and the viewing port is engraved with an identification line (19).

6. The coating production line waste heat utilization device is characterized in that an air inlet pipe (20) and an air outlet pipe (21) are respectively welded to two sides of the treatment box (1), clamping grooves are formed in two sides of the air inlet pipe (20), and limiting blocks (22) are clamped in the clamping grooves.

7. The coating line waste heat utilization device of claim 6, characterized in that fixing frames (23) are welded on two sides of the air inlet pipe (20), screw openings are formed in the fixing frames (23), adjusting screws (24) are meshed in the screw openings through threads, and one ends of the adjusting screws (24) are connected with the limiting blocks (22) through bearings (25).