Powder room

Abstract

The powder room comprises a base, two powder room bodies and a conveying belt, the two powder room bodies are fixedly installed above the base, the conveying belt is fixedly arranged on the inner sides of the two powder room bodies, a double-powder-room processing and spraying structure is arranged in the powder room bodies, and a powder coating spraying structure is arranged above the powder room bodies. And a powder coating anti-splashing structure is arranged at the end part of the conveying belt. According to the powder room, the spring rods push the wiping rollers on the inner side upwards through pushing force provided by the springs, the wiping rollers can make contact with the outer wall of the conveying belt under transmission of the conveying belt, and after the conveying belt drives sprayed and adhered paint to leave the interior of the powder room body, the paint can be scrubbed and cleaned by the wiping rollers which abut against and make contact with the wiping rollers; and the water pump can pump out water flow in the water tank along the water pumping pipe, guide the water flow to the water pumping pipe and spray the water flow to the outer side of the wiping roller again, so that the wiping roller can continuously conduct wiping and cleaning work, the conveying belt does not easily throw powder coating with large pollution into the external environment, and the using effect of the powder room is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to spraying coating technical field especially relates to a powder room. BACKGROUND

[0002] The spraying powder room is a kind of equipment specially used for spraying powder coating, belongs to industrial production equipment category.It is mainly used to the surface of metal, nonmetal and so on Powder coating spraying, with environmental protection, high efficiency, uniform spraying characteristics, spraying powder room is widely used in various industrial production fields, such as automobile manufacturing, household appliance production, furniture manufacturing and building materials etc.In these fields, spraying powder room provides high-quality coating for product, improves the corrosion resistance, wear resistance and aesthetic degree of product, thereby prolongs the service life of product.

[0003] For example, a kind of novel powder room with the announcement number CN212120581U, by the setting of dust suppression pipe, air suction fan, air suction port etc., conveying belt enters the inside of powder room body when spraying, utilizes the suction force of air suction fan to be continuously generated above dust suppression pipe, can effectively avoid powder overflow, improves working environment and personnel is not affected.

[0004] However, the novel powder room in the above still has some problems when using, for example, the novel powder room in the above, since adopting conveying belt to transport the material needing powder coating to complete the spraying work in the powder room, but only the way of negative pressure air suction is adopted to clean the residual powder sprayed, so the powder coating floating in the air is very good, but many nozzles arranged opposite to the conveying belt will also spray powder coating on the conveying belt, because the conveying belt will keep rotating and conveying, so the residual powder coating will also be thrown out to the external environment after the conveying belt turns direction at the other end of the powder room, causing pollution and environmental damage, affecting the use effect of the powder room.

[0005] At the same time, the existing novel powder room only adopts a single powder room to complete powder coating spraying fixed operation, because many materials needing spraying cannot completely ensure that the spraying process can be successfully realized at one time after entering the powder room in motion, so it is necessary to manually transport back to the powder room entrance for the second spraying operation after passing through the conveying belt once, the operation process is greatly increased, and the working time is forced to be prolonged, which greatly affects the working efficiency of the powder room. SUMMARY

[0006] The utility model solves the above-mentioned problems existing in prior art, and provides a powder room that can effectively improve use effect and working efficiency.

[0007] The utility model solves the technical problems by adopting the technical scheme of:

[0008] A powder room, comprising a base, a powder room body and a conveyor belt, two powder room bodies are fixedly installed above the base, the conveyor belt is fixedly arranged on the inner side of the two powder room bodies, the inside of the powder room body is provided with a double powder room processing spraying structure, the upper side of the powder room body is provided with a powder coating spraying structure, and the end of the conveyor belt is provided with a powder coating anti-splashing structure.

[0009] Further improvement, the powder coating anti-splashing structure comprises a water tank and a wiping roller, the water tank is fixedly arranged on the ground below the end of the conveyor belt, the inner side of the water tank is fixedly installed with a positioning rod, the top end of the positioning rod is fixedly connected with a spring rod, the inner side of the top end of the spring rod is rotatably connected with the wiping roller through a bearing, the outer wall of the positioning rod is fixedly connected with a water suction pipe, the other end of the water suction pipe is fixedly connected with a water outlet pipe, and the outer side of the water outlet pipe is fixedly installed with a water pump.

[0010] Further improvement, the lower end of the water suction pipe is fixedly arranged in the inner bottom end of the water tank, the outer wall of the wiping roller is movably connected with the end of the conveyor belt, and the ends of the water outlet pipes are arranged opposite to the two sides of the wiping roller.

[0011] Further improvement, the double powder room processing spraying structure comprises a drying channel and a blowing fan, two drying channels are fixedly communicated at the ends of the powder room body, heating wires are fixedly installed at the top ends of the two drying channels, two blowing fans are fixedly installed above the drying channels, and air inlet holes are fixedly arranged at the top ends of the two drying channels.

[0012] Further improvement, the powder coating spraying structure comprises a powder coating tank and a dust collector, two powder coating tanks are fixedly installed at the top ends of the powder room body, supplement pipes are fixedly connected to the outer sides of the two powder coating tanks, spraying pipes are fixedly installed on the inner sides of the two powder room bodies, a plurality of high-pressure nozzles are fixedly installed at the lower ends of the spraying pipes, and two dust collectors are fixedly installed on the side walls of the powder room body.

[0013] Further improvement, the front ends of the two dust collectors are arranged opposite to the upper side of the conveyor belt, and the lower ends of the plurality of high-pressure nozzles are arranged opposite to the top end of the conveyor belt.

[0014] The utility model has the advantages of the following: the utility model discloses, the spring rod is pushed up to the inside wiping roller by the propelling force provided by spring, the wiping roller can be contacted with the outer wall of the conveyer belt under the conveyer belt transmission, after the conveyer belt with the sprayed adhered coating leaves the inside of the main body of the powder room, the coating will be cleaned by the wiping roller that is contacted tightly, so the coating will fall into the water tank and mix with the clean water, after the water pump is started by connecting the power supply, the water pump can draw the water flow in the water tank along the water suction pipe and drain to the water suction pipe and spray to the outside of the wiping roller again, so the wiping roller can continuously clean, the conveyer belt is difficult to throw the powder coating with high pollution to the outside environment, and the use effect of the powder room is improved.

[0015] The drying channel is made of high-temperature-resistant stainless steel metal material, the two drying channels are arranged outside the discharge port of the main body of the powder room, the heating wire is made of electric heating material and can generate a certain amount of heat after being electrified, so that the air supply fan can blow the external air flowing into the conveyer belt along the air inlet hole after being heated to the conveyer belt by connecting the power supply, the sprayed material is sprayed twice and dried twice, and the overall spraying is uniform and full, the operation process is simple and time-saving, and the working efficiency of the powder room is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0017] Figure 2 It is Figure 1 a front sectional view schematic view;

[0018] Figure 3 It is Figure 2 a right side view schematic view;

[0019] Figure 4 It is Figure 2 an enlarged schematic view of part A in it;

[0020] Figure 5 It is Figure 2 an enlarged schematic view of part B in it

[0021] Figure 6 It is Figure 3 an enlarged schematic view of part C in it.

[0022] BRIEF DESCRIPTION OF DRAWINGS: in drawing: 1, base, 2, powder room main body, 3, conveyer belt, 4, powder coating spraying structure, 41, powder coating tank, 42, supplementary pipe, 43, spraying pipe, 44, high-pressure spray head, 45, dust collector, 5, double powder room processing spraying structure, 51, drying channel, 52, air supply fan, 53, air inlet hole, 54, heating wire, 6, powder coating anti-splashing structure, 61, water tank, 62, positioning rod, 63, spring rod, 64, water outlet pipe, 65, wiping roller, 66, water suction pipe, 67, water pump. DETAILED DESCRIPTION

[0023] The utility model will be further described below with reference to the drawings:

[0024] Embodiment 1:

[0025] Referring to the drawings Figures 1-6 In this embodiment, the powder room includes a base 1, a powder room main body 2 and a conveyor belt 3, two powder room main bodies 2 are fixedly installed above the base 1, the conveyor belt 3 is fixedly arranged on the inner side of the two powder room main bodies 2, the conveyor belt 3 is composed of a tooth-shaped conveyor belt and a toothed pulley, and can be driven inside the two powder room main bodies 2 and the two drying channels 51 after being connected to a power source, and then the conveyor belt 3 can drive the raw products that need to be sprayed with paint into the powder room, the inside of the powder room main body 2 is provided with a double-powder-room processing spraying structure 5, the upper side of the powder room main body 2 is provided with a powder coating spraying structure 4, and the end of the conveyor belt 3 is provided with a powder coating anti-splashing structure 6.

[0026] The powder coating anti-splashing structure 6 includes a water tank 61 and a wiping roller 65, the water tank 61 is fixedly arranged on the ground below the end of the conveyor belt 3, the water tank 61 is made of a stainless steel water tank and is internally provided with clean water and a drain valve, so that the internal water source can be replaced at any time, a positioning rod 62 is fixedly installed on the inner side of the water tank 61, the positioning rod 62 is provided with two parallel rods, a telescopic spring rod 63 is sleeved with a rubber spring at the top end of the positioning rod 62, and the spring rod 63 pushes the inner wiping roller 65 upward by the pushing force provided by the spring.

[0027] In this way, the wiping roller 65 can contact the end of the conveyor belt 3, the top end of the positioning rod 62 is fixedly connected with the spring rod 63, the top end of the spring rod 63 is rotatably connected with the wiping roller 65 through a bearing, the wiping roller 65 is made of a plastic horizontal pipe with soft hair, and the wiping roller 65 can contact the outer wall of the conveyor belt under the driving of the conveyor belt 3, and the wiping roller 65 can wipe and clean the paint after the conveyor belt 3 with the sprayed and adhered paint leaves the inside of the powder room main body 2.

[0028] In this way, the paint will fall into the water tank 61 and mix with the clean water, after the water pump 67 is started by being connected to a power source, the water pump 67 can draw the water flow in the water tank 61 to the water suction pipe 66, and then spray it to the outer side of the wiping roller 65 again, so that the wiping roller 65 can continuously perform the wiping and cleaning work, the outer wall of the positioning rod 62 is fixedly connected with the water suction pipe 66, the other end of the water suction pipe 66 is fixedly connected with the water outlet pipe 64, and the outer side of the plurality of water outlet pipes 64 is fixedly installed with the water pump 67;

[0029] The water tank 61 is fixedly arranged on the ground below the end of the conveying belt 3, is made of a stainless steel water tank, contains clean water, and is provided with a drain valve, and the water source inside can be replaced at any time. The positioning rod 62 is provided with two parallel rods, the top end of the positioning rod 62 is provided with a telescopic spring rod 63 sleeved with a rubber spring, the spring rod 63 pushes the inner wiping roller 65 upward by the pushing force provided by the spring, so that the wiping roller 65 can contact the lower end of the conveying belt 3, and the wiping roller 65 is made of a plastic horizontal pipe with soft hair and can contact the outer wall of the conveying belt 3 under the driving of the conveying belt 3.

[0030] After the conveying belt 3 with sprayed and adhered paint leaves the inside of the powder room main body 2, the wiping roller 65 in close contact can clean the paint, so that the paint falls into the water tank 61 and mixes with clean water. After the water pump 67 is started by connecting the power supply, the water pump 67 can draw the water flow in the water tank 61 along the water suction pipe 66, and then spray it to the outside of the wiping roller 65, so that the wiping roller 65 can continuously clean, and the conveying belt 3 is not easy to throw the powder paint with high pollution to the outside environment, and the use effect of the powder room is improved.

[0031] The lower end of the plurality of water suction pipes 66 is fixedly arranged in the inside bottom end of the water tank 61, the outer wall of the wiping roller 65 is movably connected with the end outer wall of the conveying belt 3, and the end of the plurality of water outlet pipes 64 is arranged opposite to the two sides of the wiping roller 65.

[0032] The double-powder room processing and spraying structure 5 includes drying channels 51 and air supply fans 52. The two drying channels 51 are fixedly connected to the ends of the powder room main body 2, are made of high-temperature-resistant stainless steel material, are arranged outside the discharge ports of the powder room main body 2, and are fixedly provided with heating wires 54 at the top ends. The heating wires 54 are made of electric heating material and can generate a certain amount of heat after being electrified.

[0033] In this way, the air supply fan 52 is started by connecting the power supply, the air supply fan 52 can blow the external air flowing into the air inlet hole 53 to the conveying belt 3 after being heated, the sprayed material is sprayed twice, twice dried and heated, the overall spraying is relatively uniform and full, the operation process is simple and time-saving, the two air supply fans 52 are fixedly installed above the drying channels 51, and the air inlet holes 53 are fixedly arranged at the top ends of the two drying channels 51.

[0034] The drying channel 51 is made of high-temperature-resistant stainless steel metal material, both of the two drying channels 51 are arranged outside the discharge port of the powder room main body 2, the heating wire 54 is made of electric heating material and can generate a certain degree of heat after being powered on, so that the air supply fan 52 is started by connecting the power supply, the air supply fan 52 can blow the external air flowing into along the air inlet hole 53 to the conveying belt 3 after being heated, the sprayed material is sprayed twice, dried and heated twice, and the overall spraying is relatively uniform and full, the operation process is simple, time-saving, and the working efficiency of the powder room is improved.

[0035] Working principle:

[0036] The spraying powder room is widely used in various industrial production fields, such as automobile manufacturing, household appliance production, furniture manufacturing and building materials, etc. In these fields, the spraying powder room provides high-quality coating for products, improves the corrosion resistance, wear resistance and aesthetics of products, thereby prolonging the service life of products.

[0037] Conveying belt cleaning structure of the powder room:

[0038] The water tank 61 is fixedly arranged on the ground below the end of the conveying belt 3, the water tank 61 is made of a stainless steel water tank, which contains clean water and a drain valve, and the water source inside can be replaced at any time. The positioning rod 62 is provided with two parallel rods, the top end of the positioning rod 62 is provided with a telescopic spring rod 63 sleeved with a rubber spring, the spring rod 63 pushes the inner wiping roller 65 upward by the pushing force provided by the spring, so that the wiping roller 65 can contact the lower end of the conveying belt 3, the wiping roller 65 is made of a plastic horizontal pipe with soft hair, and can contact the outer wall of the conveying belt 3 under the driving of the conveying belt 3. After the conveying belt 3 with sprayed and adhered coating leaves the inside of the powder room main body 2, the wiping roller 65 in close contact can clean the coating, so that the coating falls into the water tank 61 and mixes with the clean water. After the water pump 67 is started by connecting the power supply, the water pump 67 can draw the water flow in the water tank 61 to the water suction pipe 66 and then spray it to the outside of the wiping roller 65 again;

[0039] Two repeated spraying and drying structures of the powder room:

[0040] The drying channel 51 is made of high-temperature-resistant stainless steel metal material, both of the two drying channels 51 are arranged outside the discharge port of the powder room main body 2, the heating wire 54 is made of electric heating material and can generate a certain degree of heat after being powered on, so that the air supply fan 52 is started by connecting the power supply, the air supply fan 52 can blow the external air flowing into along the air inlet hole 53 to the conveying belt 3 after being heated, the sprayed material is sprayed twice, dried and heated twice, and the overall spraying is relatively uniform and full.

[0041] Example 2:

[0042] Refer to the attached Figures 1-6In the embodiment, the powder room comprises a powder coating spraying structure 4, which comprises powder coating tanks 41 and dust collectors 45, two powder coating tanks 41 are fixedly installed at the top of the powder room main body 2, the outer sides of the two powder coating tanks 41 are fixedly connected with supplement pipes 42, the supplement pipes 42 facilitate workers to supplement coating inside the powder coating tanks 41, spraying pipes 43 are fixedly installed above the inner sides of the two powder room main bodies 2, the spraying pipes 43 can guide the powder coating stored inside the powder coating tanks 41 to enter high-pressure nozzles 44 downwards, and the high-pressure nozzles 44 are provided with coating pumps.

[0043] In this way, the coating can be quickly sprayed downwards by the pressure of the pump reagent, the lower ends of the spraying pipes 43 are fixedly installed with a plurality of high-pressure nozzles 44, the two dust collectors 45 are fixedly installed on the side walls of the powder room main body 2, the dust collectors 45 are mature prior art at present, air negative pressure can be generated by connecting a power supply to suck and store the powder coating which is difficult to be discharged in the air during spraying, the front ends of the two dust collectors 45 are oppositely arranged above the conveying belt 3, and the lower ends of the plurality of high-pressure nozzles 44 are oppositely arranged above the top end of the conveying belt 3.

[0044] Working principle:

[0045] The spraying pipes 43 are fixedly installed above the inner sides of the two powder room main bodies 2, the spraying pipes 43 can guide the powder coating stored inside the powder coating tanks 41 to enter the high-pressure nozzles 44 downwards, the high-pressure nozzles 44 are provided with coating pumps, in this way, the coating can be quickly sprayed downwards by the pressure of the pump reagent, and air negative pressure can be generated by connecting a power supply to suck and store the powder coating which is difficult to be discharged in the air during spraying.

[0046] Although the utility model has been illustrated and described by referring to the preferred embodiments, it should be understood by those skilled in the art that various changes in form and details can be made within the scope of the claims.

Claims

1. A powder room comprising a base (1), a powder room body (2) and a conveyor belt (3), two of said powder room bodies (2) being fixedly installed above the base (1), said conveyor belt (3) being fixedly arranged on the inner side of the two powder room bodies (2), characterized in that: The inside of the powder room body (2) is provided with a double powder room processing spraying structure (5), the upper part of the powder room body (2) is provided with a powder coating spraying structure (4), and the end of the conveying belt (3) is provided with a powder coating anti-splashing structure (6).

2. The powder room of claim 1, wherein: The powder coating anti-splashing structure (6) comprises a water tank (61) and a wiping roller (65), the water tank (61) is fixedly arranged on the ground below the end of the conveying belt (3), a positioning rod (62) is fixedly installed on the inner side of the water tank (61), a spring rod (63) is fixedly connected to the top end of the positioning rod (62), the wiping roller (65) is rotatably connected to the inner side of the top end of the spring rod (63) through a bearing, a water suction pipe (66) is fixedly connected to the outer wall of the positioning rod (62), a water outlet pipe (64) is fixedly connected to the other end of the water suction pipe (66), and a water pump (67) is fixedly installed on the outer side of the water outlet pipe (64).

3. The powder room of claim 2, wherein: The lower end of the water suction pipe (66) is fixedly arranged in the inner bottom end of the water tank (61), the outer wall of the wiping roller (65) is movably connected to the end outer wall of the conveying belt (3), and the ends of the water outlet pipes (64) are arranged opposite to the wiping roller (65) on both sides.

4. The powder room of claim 1, wherein: The double powder room processing spraying structure (5) comprises a drying channel (51) and a blowing fan (52), two drying channels (51) are fixedly communicated at the ends of the powder room body (2), heating wires (54) are fixedly installed at the top ends of the two drying channels (51), two blowing fans (52) are fixedly installed above the drying channels (51), and air inlet holes (53) are fixedly formed at the top ends of the two drying channels (51).

5. The powder house of claim 1, wherein: The powder coating spraying structure (4) comprises a powder coating tank (41) and a dust collector (45), two powder coating tanks (41) are fixedly installed at the top ends of the powder room body (2), a supplementary pipe (42) is fixedly connected to the outer side of the two powder coating tanks (41), a spraying pipe (43) is fixedly installed above the inner side of the two powder room bodies (2), a plurality of high-pressure nozzles (44) are fixedly installed at the lower end of the spraying pipe (43), and two dust collectors (45) are fixedly installed on the side walls of the powder room bodies (2).

6. The powder room of claim 5, wherein: The front ends of the two dust collectors (45) are arranged opposite to the upper part of the conveying belt (3), and the lower ends of the plurality of high-pressure nozzles (44) are arranged opposite to the top end of the conveying belt (3).

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