CN214554577U - Panel spraying equipment for semi-automatic washing machine - Google Patents

Abstract

The utility model provides a panel spraying equipment for semi-automatic washing machine. Panel painting apparatus for a semi-automatic washing machine, comprising: a base; the portal frame is fixedly arranged at the top of the base; the backup plate is fixedly arranged at the top of the base, and the base is positioned in the portal frame; the plurality of placing plates are fixedly arranged on one side of the backup plate; the two first transmission screws are rotatably mounted on the inner wall of the top of the portal frame, and the bottom ends of the first transmission screws extend to the lower part of the base and are rotatably connected with the base; the two first synchronous belt wheels are fixedly sleeved on the two first transmission screw rods respectively. The utility model provides a panel spraying equipment for semi-automatic washing machine has and to carry out spraying work, spraying efficiency higher continuously, and can weaken the advantage of pollution intensity.

Description

Panel spraying equipment for semi-automatic washing machine

Technical Field

The utility model relates to a spraying technical field especially relates to a panel spraying equipment for semi-automatic washing machine.

Background

The semi-automatic washing machine is a machine which can repeatedly wash clothes, wherein the semi-automatic washing machine washes clothes at one side and dries clothes at the other side, three rotary switches are generally arranged on the machine, the machine is generally sequentially divided into a washing timer, a draining timer and a drying timer from left to right, the use is convenient, in the production process of the semi-automatic washing machine, paint surface spraying work can be carried out on a panel on the semi-automatic washing machine, the spraying work can be generally carried out by using special spraying equipment, and the spraying effect is good.

However, when the traditional panel spraying equipment is used, it is found that only one single panel can be sprayed in each spraying operation, and when one panel is sprayed, the next panel needs to be replaced for spraying in a long time, so that the spraying efficiency is low, and in the spraying process, although workers wear protective measures such as gas masks, the whole air quality of the working environment is reduced to some extent, and the pollution is strong.

Therefore, it is necessary to provide a panel painting apparatus for a semi-automatic washing machine to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a can continuously carry out spraying work, spraying efficiency is higher, and can weaken the panel spraying equipment that is used for semi-automatic washing machine of pollution intensity.

In order to solve the technical problem, the utility model provides a panel spraying equipment for semi-automatic washing machine, include: a base; the portal frame is fixedly arranged at the top of the base; the backup plate is fixedly arranged at the top of the base, and the base is positioned in the portal frame; the plurality of placing plates are fixedly arranged on one side of the backup plate; the two first transmission screws are rotatably mounted on the inner wall of the top of the portal frame, and the bottom ends of the first transmission screws extend to the lower part of the base and are rotatably connected with the base; the two first synchronous belt wheels are respectively and fixedly sleeved on the two first transmission screw rods, and the first synchronous belt wheels are positioned below the base; the synchronous belts are sleeved on the two synchronous belt wheels I; the motor I is arranged below the base, and an output shaft of the motor I is fixedly connected with the bottom end of any one of the transmission screw rods I; the two sliding seats are respectively installed on the two first transmission screw rods in a threaded manner; the longitudinal moving mechanism is arranged on the two sliding seats; and the spraying mechanism is arranged on the portal frame.

Preferably, the longitudinal moving mechanism comprises two concave seats, two transmission screw rods II, two connecting plates, two synchronous belt wheels II, two synchronous belts II and a motor II, the two concave seats are respectively and fixedly arranged at the tops of the two sliding seats, the two transmission screw rods II are respectively and rotatably arranged on the inner walls of the two concave seats, one end of each transmission screw rod II extends out of the concave seat, the two connecting plates are respectively and threadedly arranged on the two transmission screw rods II, the connecting plates are in sliding connection with the inner walls at the bottoms of the concave seats, the two synchronous belt wheels II are respectively and fixedly sleeved on the two transmission screw rods II, the synchronous belt wheels II are positioned outside the concave seats, the two synchronous belt wheels II are sleeved on the two synchronous belt wheels II, and the motor II is fixedly arranged on the outer wall of one side of any one concave seat, and an output shaft of the second motor is fixedly connected with one end of the corresponding second transmission screw rod.

Preferably, the spraying mechanism comprises a paint running pipe, a paint pump, a paint distribution pipe, two extension pipes I, a paint inlet pipe and an extension pipe II, the paint moving pipes are fixedly arranged at the tops of the two connecting plates and are positioned above the uppermost placing plate, the paint pump is fixedly arranged at the top of the portal frame, the paint distribution pipe is arranged above the portal frame, the two telescopic pipes I are fixedly arranged on the paint running pipe, the top ends of the two telescopic pipes I extend to the upper part of the portal frame and are fixedly connected with the paint distribution pipe, the first telescopic pipe is movably connected with the inner wall of the top of the portal frame, the paint inlet pipe is arranged above the portal frame, the second telescopic pipe is fixedly arranged on the paint distribution pipe, and one end of the paint inlet pipe is fixedly connected with a paint outlet of the paint pump, and the other end of the paint inlet pipe is fixedly connected with the telescopic pipe II.

Preferably, the top of portal frame fixed mounting has two montants, the bottom of montant with base fixed connection, two the montant runs through two respectively the seat that slides and with correspond the seat sliding connection that slides.

Preferably, a plurality of spray heads are fixedly mounted on the paint running pipe, and the spray heads are positioned above the uppermost placing plate.

Preferably, the paint inlet of the paint pump is fixedly provided with an external pipeline, the top of the portal frame is fixedly provided with a vertical rod, and the top end of the vertical rod is fixedly connected with the paint inlet pipe.

Preferably, a support rod is slidably mounted at the top of the portal frame, the top end of the support rod is fixedly connected with the paint distribution pipe, two through grooves are formed in the top of the portal frame, and the first telescopic pipes penetrate through the through grooves and are movably connected with the corresponding inner walls of the through grooves.

Preferably, fixed mounting has the air exhauster on one side outer wall of portal frame, fixed mounting has communicating pipe on the air intake of air exhauster, fixed mounting has two air inlet branch pipes on communicating pipe, air inlet branch pipe with one side outer wall fixed connection of portal frame, fixed mounting has the processing case on one side outer wall of portal frame, the air exhauster with be equipped with the blast pipe between the processing case, the one end of blast pipe with the air outlet fixed connection of air exhauster, the other end of blast pipe extends to handle the incasement, fixed mounting has the active carbon adsorption plate on the inner wall of processing case.

Preferably, two bell mouths are formed in the inner wall of one side close to the treatment box, and the two air inlet branch pipes are respectively communicated with the two bell mouths.

Preferably, the treatment box is far away from one side fixed mounting of portal frame has water injection pipe and air duct, the air duct is located the top of water injection pipe, the bottom fixed mounting who handles the box has the drain pipe, be equipped with sealed lid on the water injection pipe, be equipped with the valve on the drain pipe, be equipped with the observation window on the treatment box.

Compared with the prior art, the utility model provides a panel spraying equipment for semi-automatic washing machine has following beneficial effect:

the utility model provides a panel spraying equipment for semi-automatic washing machine, through the slip seat that can reciprocate that sets up to and the linking plate that can the horizontal migration, can form the spraying work between upper and lower circulating progressively, when spraying other panels, can take out the panel after the spraying, put new panel on, make the spraying mechanism can be in the spraying work of normal discontinuous always, thus the very big spraying efficiency that has improved is applicable to the running water type spraying work;

and when the spraying, can start the air exhauster, with the air suction of coating cloud handle the incasement, easy through the sodium bicarbonate that is weak alkaline to and the absorption of active carbon adsorption plate, alright effectual reduction the spraying process give out the intensity of the toxic gas, and then weakened the pollution intensity.

Drawings

Fig. 1 is a schematic front view of a first embodiment of a panel spraying apparatus for a semi-automatic washing machine according to the present invention;

fig. 2 is a schematic top view of two concave seats in a first embodiment of a panel spraying apparatus for a semi-automatic washing machine according to the present invention;

fig. 3 is a schematic view of a downward connection structure of a second expansion pipe, a paint inlet pipe and a paint distribution pipe in the first embodiment of the panel spraying device for the semi-automatic washing machine according to the present invention;

fig. 4 is a schematic front view of a second embodiment of a panel spraying apparatus for a semi-automatic washing machine according to the present invention.

Reference numbers in the figures: 1. a base; 2. a gantry; 3. a backup plate; 4. placing the plate; 5. a first transmission screw rod; 6. a synchronous belt wheel I; 7. a first synchronous belt; 8. a first motor; 9. a sliding seat; 10. a concave seat; 11. a second transmission screw; 12. a connector tile; 13. a paint pipe is arranged; 14. a second synchronous belt wheel; 15. a second synchronous belt; 16. a second motor; 17. a paint pump; 18. a paint distributing pipe; 19. a first telescopic pipe; 20. a paint inlet pipe; 21. a second telescopic pipe; 22. an exhaust fan; 23. a communicating pipe; 24. an intake branch pipe; 25. a treatment tank; 26. an exhaust pipe; 27. an activated carbon adsorption plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

First embodiment

Referring to fig. 1 to 3, in a first embodiment of the present invention, a panel painting apparatus for a semi-automatic washing machine includes: a base 1; the portal frame 2 is fixedly arranged at the top of the base 1; the backup plate 3 is fixedly arranged at the top of the base 1, and the base 1 is positioned in the portal frame 2; the plurality of placing plates 4 are fixedly arranged on one side of the backup plate 3, and the plurality of placing plates 4 are used for placing a plurality of panels to be sprayed simultaneously, so that the spraying efficiency can be improved; the two transmission screws 5 are rotatably mounted on the inner wall of the top of the portal frame 2, and the bottom ends of the transmission screws 5 extend to the lower part of the base 1 and are rotatably connected with the base 1; the two synchronous belt wheels I6 are respectively fixedly sleeved on the two transmission screw rods I5, and the synchronous belt wheels I6 are positioned below the base 1; the first synchronous belt 7 is sleeved on the first synchronous belt wheels 6, and the first synchronous belt wheels 7 are matched with each other to enable the first transmission screws 5 to rotate simultaneously, so that the two sliding seats 9 ascend or descend simultaneously; the motor I8 is arranged below the base 1, and an output shaft of the motor I8 is fixedly connected with the bottom end of any one of the transmission screw rods I5; the two sliding seats 9 are respectively installed on the two first transmission screw rods 5 in a threaded manner; the longitudinal moving mechanism is arranged on the two sliding seats 9; and the spraying mechanism is arranged on the portal frame 2.

In order to make the panel coated more completely, in this embodiment, preferably, the longitudinal moving mechanism includes two concave seats 10, two driving screws two 11, two joint plates 12, two synchronous pulleys two 14, two synchronous belts 15 and a motor two 16, the two concave seats 10 are respectively fixedly mounted on the tops of the two sliding seats 9, the two driving screws two 11 are respectively rotatably mounted on the inner walls of the two concave seats 10, one end of the driving screw two 11 extends out of the concave seat 10, the two joint plates 12 are respectively threadedly mounted on the two driving screws two 11, the joint plates 12 are slidably connected with the inner walls of the bottoms of the concave seats 10, the two joint plates 12 can simultaneously and drive the same paint running pipe 13 to longitudinally move through the threaded relationship between the joint plates 12 and the driving screws two 11, the two synchronous pulleys two 14 are respectively fixedly sleeved on the two driving screws two 11, two synchronous pulley 14 are located outside spill seat 10, two 15 covers of hold-in range are established two on the synchronous pulley 14, two 15 settings of hold-in range can make two drive screw two 11 rotate simultaneously, two 16 fixed mounting of motor are in arbitrary one on one side outer wall of spill seat 10, the output shaft of two 16 motors with correspond two 11 one end fixed connection of drive screw.

In order to smoothly spray paint on the panel, in this embodiment, it is preferable that the spraying mechanism includes a paint pipe 13, a paint pump 17, a paint distribution pipe 18, two first expansion pipes 19, a paint inlet pipe 20, and a second expansion pipe 21, the paint distribution pipe 13 is fixedly installed at the top of the two joint plates 12, the paint distribution pipe 13 is located above the uppermost placing plate 4, the paint pump 17 is fixedly installed at the top of the portal frame 2, the paint distribution pipe 18 is arranged above the portal frame 2, the paint distribution pipe 18 is used for dispersing the pumped paint into the two first expansion pipes 19, the two first expansion pipes 19 are fixedly installed on the paint distribution pipe 13, the top ends of the two first expansion pipes 19 extend to the top of the portal frame 2 and are fixedly connected with the paint distribution pipe 18, the first expansion pipe 19 is movably connected with the inner wall of the top of the portal frame 2, the setting of flexible pipe 19 can make and walk the adjustment that lacquer pipe 13 can carry out the vertical direction, it sets up to advance lacquer pipe 20 portal frame 2's top, flexible pipe two 21 fixed mounting be in on the cloth lacquer pipe 18, can make through flexible pipe two 21 and walk lacquer pipe 13 and can carry out the longitudinal deviation of certain distance, just advance lacquer pipe 20 one end with paint pump 17's play lacquer mouth fixed connection, advance lacquer pipe 20 the other end with flexible pipe two 21 fixed connection.

In order to be able to form the sliding limitation on the sliding seat 9 and enable the sliding seat to only shift up and down, in this embodiment, it is preferable that two vertical rods are fixedly mounted at the top of the portal frame 2, the bottom ends of the vertical rods are fixedly connected to the base 1, and the two vertical rods respectively penetrate through the two sliding seats 9 and are slidably connected to the corresponding sliding seats 9.

In order to smoothly spray paint on the panel, in this embodiment, it is preferable that a plurality of spray heads are fixedly mounted on the paint pipe 13, and the spray heads are located above the uppermost placing plate 4.

In order to form a reliable support for the air inlet pipe 20 and to make the second telescopic pipe 21 telescopic, in this embodiment, it is preferable that the paint inlet of the paint pump 17 is fixedly provided with an external pipeline, the top of the portal frame 2 is fixedly provided with a vertical rod, and the top end of the vertical rod is fixedly connected with the paint inlet pipe 20.

In order to provide a longitudinal movement space for the first telescopic pipes 19, in this embodiment, preferably, a support rod is slidably mounted at the top of the portal frame 2, the top end of the support rod is fixedly connected with the paint distribution pipe 18, two through grooves are formed in the top of the portal frame 2, and the two first telescopic pipes 19 respectively penetrate through the two through grooves and are movably connected with the inner walls of the corresponding through grooves.

The utility model provides a theory of operation that is used for semi-automatic washing machine's panel spraying equipment as follows:

in the embodiment, an external pipeline on the paint pump 17 is communicated to an external paint bucket;

when the panels of the semi-automatic washing machine need to be sprayed, the panels are respectively placed on the placing plates 4, then the paint pump 17 is started, paint can sequentially pass through the external pipeline, the paint inlet pipe 20, the expansion pipe II 21, the paint distribution pipe 18 and the two expansion pipes I19 to enter the paint outlet pipe 13, then the paint is sprayed out through the spray head and is sprayed on the panels, then the motor II 16 is started in the forward direction, the output shaft of the motor II 16 can drive the corresponding transmission screw rod II 11 to rotate, at the moment, through the transmission matching of the synchronous belt pulley II 14 and the synchronous belt II 15, the two transmission screw rods II 11 can simultaneously rotate, and through the sliding relationship between the connecting plate 12 and the inner wall of the bottom of the concave seat 10 and the flexibility of the expansion pipe II 21, the two connecting plates 12 can longitudinally move, so that the panels can be completely sprayed, after the spraying, the paint pump 17 is closed, and then the motor II 16 is still in operation, until the paint moving pipe 13 is taken out of the uppermost placing plate 4, the motor I8 is started in a forward direction, the two transmission screw rods I5 rotate under the action of the synchronous belt wheels I6 and the synchronous belt I7 and the flexibility of the two telescopic pipes I19, the two sliding seats 9 start to descend under the limitation of a vertical rod until the position of the two sliding seats is slightly above the next placing plate 4, the motor I8 is closed, the motor II 16 is started in a reverse direction, the paint moving pipe 13 is brought above the corresponding panel again, the paint pump 17 is started at the same time, the paint spraying work can be carried out again, after the spraying is finished, the motor I8 is started in a forward direction again, the paint moving pipe 13 is taken out again, and then the next panel is sprayed according to the same mode;

and when the spraying work is carried out on the lower panel, the panel which is sprayed from the upper part can be taken out, then a new panel which is not sprayed is put on, and after the spraying work is also finished on the lowest panel, the motor I8 is started reversely, so that the sliding seat 9 is lifted, and the spraying work can be carried out circularly again until the spraying work is finished.

Compared with the prior art, the utility model provides a panel spraying equipment for semi-automatic washing machine has following beneficial effect:

through the sliding seat 9 capable of moving up and down and the connecting plate 12 capable of moving horizontally, the spraying work between the upper and the lower parts can be formed in a circulating mode gradually, when other panels are sprayed, the panels after spraying can be taken out, new panels are placed, and the spraying mechanism can be always in normal intermittent spraying work, so that the spraying efficiency is greatly improved, and the spraying mechanism is suitable for running water type spraying work.

Second embodiment:

based on the panel spraying device for the semi-automatic washing machine provided by the first embodiment of the application, the second embodiment of the application provides another panel spraying device for the semi-automatic washing machine. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.

Please refer to fig. 4 in combination, the panel spraying apparatus for the semi-automatic washing machine further includes an exhaust fan 22, the exhaust fan 22 is fixedly installed on an outer wall of one side of the portal frame 2, the exhaust fan 22 can extract air with paint mist, a communicating pipe 23 is fixedly installed on an air inlet of the exhaust fan 22, two air inlet branch pipes 24 are fixedly installed on the communicating pipe 23, the air inlet branch pipes 24 are fixedly connected with an outer wall of one side of the portal frame 2, a processing box 25 is fixedly installed on an outer wall of one side of the portal frame 2, an exhaust pipe 26 is arranged between the exhaust fan 22 and the processing box 25, one end of the exhaust pipe 26 is fixedly connected with an air outlet of the exhaust fan 22, the other end of the exhaust pipe 26 extends into the processing box 25, an activated carbon adsorption plate 27 is fixedly installed on an inner wall of the processing box 25, the activated carbon adsorption plate 27 can purify air with paint mist to a certain degree, thereby reducing pollution.

In order to absorb more paint with paint mist, in this embodiment, preferably, two bell mouths are opened on the inner wall of one side close to the processing box 25, and the two air inlet branch pipes 24 are respectively communicated with the two bell mouths.

In order to conveniently observe the processing conditions in the processing box 25 and the gas after the purification of the discharge that can be timely, in this embodiment, it is preferred that the processing box 25 is kept away from one side fixed mounting of portal frame 2 has water injection pipe and air duct, the air duct is located the top of water injection pipe, the bottom fixed mounting of processing box 25 has the drain pipe, be equipped with sealed lid on the water injection pipe, be equipped with the valve on the drain pipe, be equipped with the observation window on the processing box 25.

In this embodiment, a certain amount of sodium bicarbonate solution can be injected into the treatment tank 25 before use, and the actual amount can be observed through the observation window;

in the spraying work, alright start air exhauster 22, in the continuous extraction in-process of air exhauster 22, and the circulation through two horn mouths, make the in-process of spraying paint, some air that has the coating cloud just can be adsorbed, and through communicating pipe 23 and blast pipe 26 entering processing case 25 in, and earlier with the easy neutralization of the baking soda that is weak alkaline, then unnecessary gas just can be bubble form and upwards float, float to the solution top, and pass active carbon adsorption plate 27, after active carbon adsorption plate 27 adsorbs, discharge through the air duct, alright effectual intensity that has reduced the toxic gas that the spraying process distributes out like this, and then the pollution intensity has been weakened.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (10)

1. A panel painting apparatus for a semi-automatic washing machine, comprising:

a base;

the portal frame is fixedly arranged at the top of the base;

the backup plate is fixedly arranged at the top of the base, and the base is positioned in the portal frame;

the plurality of placing plates are fixedly arranged on one side of the backup plate;

the two first transmission screws are rotatably mounted on the inner wall of the top of the portal frame, and the bottom ends of the first transmission screws extend to the lower part of the base and are rotatably connected with the base;

the two first synchronous belt wheels are respectively and fixedly sleeved on the two first transmission screw rods, and the first synchronous belt wheels are positioned below the base;

the synchronous belts are sleeved on the two synchronous belt wheels I;

the motor I is arranged below the base, and an output shaft of the motor I is fixedly connected with the bottom end of any one of the transmission screw rods I;

the two sliding seats are respectively installed on the two first transmission screw rods in a threaded manner;

the longitudinal moving mechanism is arranged on the two sliding seats;

and the spraying mechanism is arranged on the portal frame.

2. The panel spraying apparatus for the semi-automatic washing machine according to claim 1, wherein the longitudinal moving mechanism comprises two concave seats, two driving screws II, two joint plates, two synchronous pulleys II, a synchronous belt II and a motor II, the two concave seats are respectively fixedly installed at the tops of the two sliding seats, the two driving screws II are respectively rotatably installed on the inner walls of the two concave seats, one ends of the driving screws II extend out of the concave seats, the two joint plates are respectively threadedly installed on the two driving screws II, the joint plates are slidably connected with the inner walls of the bottoms of the concave seats, the two synchronous pulleys II are respectively fixedly sleeved on the two driving screws II, the synchronous pulleys II are located outside the concave seats, and the synchronous belt is sleeved on the two synchronous pulleys II, the second motor is fixedly arranged on the outer wall of one side of any one of the concave seats, and an output shaft of the second motor is fixedly connected with one end of the corresponding second transmission screw rod.

3. The panel spraying equipment for the semi-automatic washing machine according to claim 2, wherein the spraying mechanism comprises a paint pipe, a paint pump, a paint distribution pipe, a first two telescopic pipes, a first paint inlet pipe and a second telescopic pipe, the paint pipe is fixedly arranged at the tops of the two connecting plates, the paint pipe is positioned above the uppermost placing plate, the paint pump is fixedly arranged at the top of the portal frame, the paint distribution pipe is arranged above the portal frame, the first two telescopic pipes are fixedly arranged on the paint pipe, the top ends of the first two telescopic pipes extend to the top of the portal frame and are fixedly connected with the paint distribution pipe, the first telescopic pipe is movably connected with the inner wall of the top of the portal frame, the paint inlet pipe is arranged above the portal frame, and the second telescopic pipe is fixedly arranged on the paint distribution pipe, and one end of the paint inlet pipe is fixedly connected with a paint outlet of the paint pump, and the other end of the paint inlet pipe is fixedly connected with the telescopic pipe II.

4. The panel spraying equipment for the semi-automatic washing machine as claimed in claim 1, wherein two vertical rods are fixedly mounted at the top of the portal frame, the bottom ends of the vertical rods are fixedly connected with the base, and the two vertical rods respectively penetrate through the two sliding seats and are slidably connected with the corresponding sliding seats.

5. The panel painting apparatus for a semi-automatic washing machine according to claim 3, wherein a plurality of spray heads are fixedly installed on the paint feeding pipe, and the spray heads are located above the uppermost placing plate.

6. The panel spraying equipment for the semi-automatic washing machine as claimed in claim 3, wherein an external pipeline is fixedly installed on a paint inlet of the paint pump, a vertical rod is fixedly installed at the top of the portal frame, and the top end of the vertical rod is fixedly connected with the paint inlet pipe.

7. The panel spraying equipment for the semi-automatic washing machine as claimed in claim 3, wherein a support rod is slidably mounted at the top of the portal frame, the top end of the support rod is fixedly connected with the paint distribution pipe, two through grooves are formed at the top of the portal frame, and the first two expansion pipes respectively penetrate through the two through grooves and are movably connected with the inner walls of the corresponding through grooves.

8. The panel spraying equipment for the semi-automatic washing machine according to claim 1, characterized in that an exhaust fan is fixedly installed on one side outer wall of the portal frame, a communicating pipe is fixedly installed on an air inlet of the exhaust fan, two air inlet branch pipes are fixedly installed on the communicating pipe, the air inlet branch pipes are fixedly connected with one side outer wall of the portal frame, a treatment box is fixedly installed on one side outer wall of the portal frame, an exhaust pipe is arranged between the exhaust fan and the treatment box, one end of the exhaust pipe is fixedly connected with an air outlet of the exhaust fan, the other end of the exhaust pipe extends into the treatment box, and an activated carbon adsorption plate is fixedly installed on the inner wall of the treatment box.

9. The panel spraying apparatus for the semi-automatic washing machine as claimed in claim 8, wherein two bell mouths are opened on an inner wall of one side near the processing box, and two of the inlet branch pipes are respectively communicated with the two bell mouths.

10. The panel spraying equipment for the semi-automatic washing machine according to claim 8, wherein a water injection pipe and an air guide pipe are fixedly installed on one side of the treatment box, which is far away from the portal frame, the air guide pipe is located above the water injection pipe, a drain pipe is fixedly installed at the bottom of the treatment box, a sealing cover is arranged on the water injection pipe, a valve is arranged on the drain pipe, and an observation window is arranged on the treatment box.

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