CN217069299U

CN217069299U - Safe and environment-friendly HVLP turbine spraying machine capable of saving paint

Info

Publication number: CN217069299U
Application number: CN202220129162.5U
Authority: CN
Inventors: 李昊哲
Original assignee: Qingdao Amoro Environmental Protection Technology Co ltd
Current assignee: Qingdao Amoro Environmental Protection Technology Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-07-29
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses a safe and environment-friendly HVLP turbine coating machine capable of saving paint, which relates to the field of coating machines and comprises an HVLP turbine, a turbine case and a frame disc A, one end of the HVLP turbine is spliced with a paint inlet pipeline, the other end of the HVLP turbine is clamped with a clamping end head, the other end of the clamping end is inserted with a connecting pipeline, the other end of the connecting pipeline is fixedly connected with a pressure pump, the other end of the pressure pump is fixedly connected with a holding fixed pipeline, and the other end of the holding fixed pipeline is sleeved with the sprayer, the utility model can greatly reduce flying fog and rebound overspray, reduce the discharge amount of paint and solvent, greatly save the paint consumption, meanwhile, the work environment can be kept clean and tidy, the atmospheric environment and the health of constructors can be protected, and the HVLP spraying technology can be suitable for any paint, solvent type paint and water-based paint which can be sprayed.

Description

Safe and environment-friendly HVLP turbine spraying machine capable of saving paint

Technical Field

The utility model relates to a flush coater field specifically is a save safe environment-friendly HVLP turbine flush coater of paint.

Background

A spray coater is a special coating device adopting a spray coating technology, and the principle is to control airflow to instantly push a gas distribution reversing device to reverse, so that a piston of a pneumatic motor can stably and continuously reciprocate. The sucked coating is pressurized, conveyed into a spray gun of a spraying machine through a high-pressure hose, instantly atomized by the spray gun and then released to the surface of an object to be coated. HVLP means high flow low pressure air spray, and the final definition of HVLP technology, i.e., the transfer efficiency of the spray equipment or gun, i.e., the paint utilization must be greater than 65%, and the air outlet pressure at the nozzle is 10PSI (0.68 bar) or less to be called HVLP spray equipment, with many premium HVLP spray guns having higher transfer efficiency.

The transfer efficiency of a conventional compressed air spray gun is around 30%, while around 70% of the paint is dispersed into the surrounding environment with the spray, the paint mist is diffused in a paint spraying workshop, and thick paint films on a water curtain machine and air draft equipment not only increase the cost, but also pollutes the environment and seriously affects the health of constructors, the flying fog of a common air spray gun is very large, the flying fog is easily sprayed to adjacent work tables in the same workshop, the surface of the product is flawed or even scrapped, the condition is more obvious in workshops with narrow operation spaces, and because the pressure of the air is too large, the paint film can be impacted strongly, the problem of uneven film forming is caused, in the construction process of using a common spray gun, a large amount of paint flying fog can be inhaled by constructors, and the paint contains a large amount of toxic substances, so that the paint can cause great damage to human bodies after being in the environment for a long time.

Accordingly, one skilled in the art provides a paint-saving, safe, environmentally friendly HVLP turbine applicator that addresses the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a safe and environment-friendly HVLP turbine spraying machine for saving paint, which aims to solve the problems that the transmission efficiency of the traditional compressed air spray gun proposed in the background technology is about 30 percent, about 70 percent of the paint is scattered to the surrounding environment along with flying mist, the paint mist is often seen to be diffused in a paint spraying workshop, thick paint films on a water curtain machine and air draft equipment not only increase the cost, but also pollute the environment and seriously affect the health of constructors, the flying mist of the common air spray gun is very large, the flying mist is very easy to spray to an adjacent workbench in the same workshop to cause flaws and even scrap on the surface of a product, the condition is more obvious in the workshop with narrow operation space, and the problem of film forming is caused because the pressure of overlarge air and the uneven strong impact on the paint film can be caused, and in the construction process of using the common spray gun, a large amount of paint mist can be inhaled by constructors, and the paint contains a plurality of toxic substances, so that the paint can cause great harm to human bodies after being in the environment for a long time.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a save safe environment-friendly HVLP turbine flush coater of paint, includes HVLP turbine, turbine machine case and frame dish A, the one end of HVLP turbine is pegged graft and is had paint to let in the pipeline, the other end joint of HVLP turbine has the joint end, the other end of joint end is pegged graft and is had connecting tube, the other end fixedly connected with force (forcing) pump of connecting tube, the other end fixedly connected with of force (forcing) pump grips the fixed pipeline, the other end that grips the fixed pipeline has cup jointed the sprayer, one side fixedly connected with hydraulic pressure expansion bend and the telescopic baffle of frame dish A, the opposite side fixedly connected with frame dish B of hydraulic pressure expansion bend and telescopic baffle, one side of frame dish A has cup jointed the sprayer.

As a preferred embodiment of the present invention: the outer wall of the holding fixed pipeline is sleeved with a holding handle disc, and a plurality of handles are arranged on the periphery of the outer wall of the holding handle disc.

As a preferred embodiment of the present invention: the sprayer comprises a frame disc A, a hydraulic expansion piece, a frame disc B, an expansion baffle and an ejector; the HVLP turbine includes a turbine case, a plug end, a telescoping handle a and a telescoping handle B.

As a preferred embodiment of the present invention: parallel arrangement between frame dish A and the frame dish B, and hydraulic expansion bend and flexible baffle and frame dish A and frame dish B between perpendicular setting, parallel arrangement between flexible handle A and the flexible handle B.

As a preferred embodiment of the present invention: the telescopic baffle is internally provided with an ejector, the hydraulic telescopic devices are provided with a plurality of hydraulic telescopic devices, and the hydraulic telescopic devices are all located outside the telescopic baffle.

As a preferred embodiment of the present invention: the top surface of the turbine case is provided with a telescopic handle A and a telescopic handle B, one end of the turbine case is spliced with a paint inlet pipeline, the other end of the turbine case is provided with a splicing end head, and the splicing end head is clamped with the clamping end head.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model relates to a save safe environment-friendly HVLP turbine flush coater of paint, can greatly reduce flying fog and rebound overspray, reduce paint and solvent emission, practice thrift the paint quantity greatly, can keep operational environment clean and tidy simultaneously, protect atmospheric environment and constructor health, HVLP spraying technique can adapt to any paint that can spray, solvent type and water paint, the connecting pipeline between HVLP turbine and the sprayer is designed to let the high flow air that the turbine produced pass through, when the air of high flow arrives on the air cap of the spray gun of special design, just can obtain very low atomization pressure, greatly reduce paint and fly away and bounce, according to the power of turbine, the air mass flow that produces is also different, it is different with traditional air spraying that the air that uses high pressure obtains the atomizing, HVLP equipment uses the air of high flow to make the paint vehicle reach atomizing, the sufficient air flow plays a decisive role in the atomization effect of the HVLP equipment, the sufficient air flow enables paint to be atomized to be fine and smooth, so that a high-quality surface effect can be obtained, and the HVLP equipment is firm, durable, flexible and portable and is characterized by being a professional portable HVLP spraying equipment; meanwhile, the spraying is fine and soft, the spraying effect required by a workpiece can be completely achieved, the surface quality of the product is improved, the defective rate is reduced, the discharge of VOC can be greatly reduced, the environmental pollution is very small, enterprises can be helped to pass various environmental protection authentication systems and environmental protection requirements undoubtedly, meanwhile, because the flying fog in the spraying process is very small and hardly splashes, the discharge of VOC is reduced to a very low level, the harm to the environment and human bodies is greatly reduced, and the personal health of operators is protected.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic perspective view of an overall, environmentally safe and paint-saving HVLP turbine applicator;

FIG. 2 is a schematic structural diagram of an isometric side view of an entirety of a paint-saving, safe, environmentally-friendly HVLP turbine applicator;

FIG. 3 is a perspective, schematic view of a sprayer attachment portion of a paint-saving, safe, environmentally friendly HVLP turbine sprayer;

fig. 4 is a schematic isometric view of a connection portion of an applicator in a paint-saving, safe, environmentally-friendly HVLP turbine applicator.

Fig. 5 is a perspective, schematic view of an HVLP turbine in a paint-saving, safe, environmentally friendly HVLP turbine applicator.

In the figure: 1. introducing the paint into a pipeline; 2. an HVLP turbine; 201. a turbine housing; 202. inserting an end socket; 203. a telescopic handle A; 204. a telescopic handle B; 3. clamping the end; 4. connecting a pipeline; 5. a pressure pump; 6. holding the fixed pipeline; 7. holding the handle plate; 8. a sprayer; 801. a frame pan A; 802. a hydraulic jack; 803. a frame tray B; 804. a telescopic baffle; 805. an ejector.

Detailed Description

Referring to fig. 1-5, in an embodiment of the present invention, a paint-saving HVLP turbine sprayer, which is safe and environment-friendly, includes an HVLP turbine 2, a turbine housing 201, and a frame plate a801, wherein a paint inlet pipe 1 is inserted into one end of the HVLP turbine 2, and a connection pipe between the HVLP turbine 2 and an injector 805 is designed to allow high-flow air generated from the turbine to pass through, so that when the high-flow air reaches a specially designed air cap of a spray gun, a very low atomization pressure is obtained, thereby greatly reducing scattering and rebounding of the paint, and according to the power of the turbine, the generated air flow rate is different, unlike the conventional air spraying method in which high-pressure air is used, the HVLP apparatus atomizes the paint by using high-flow air, a clamping head 3 is clamped into the other end of the HVLP turbine 2, and a connection pipe 4 is inserted into the other end of the clamping head 3, the other end fixedly connected with force (forcing) pump 5 of connecting tube 4, the other end fixedly connected with of force (forcing) pump 5 grips fixed pipeline 6, sufficient air flow plays decisive effect to HVLP equipment atomization effect, sufficient air flow, the paint vehicle just can be by atomizing fine and smooth, thereby can obtain high-quality surface effect, it is durable, and is flexible, light, be the characteristics of professional portable HVLP spraying equipment, it is bigger through air flow, all have quick joint on air hose and the turbine, the leakproofness is good, and very convenient construction uses, it has sprayer 8 to grip the other end of fixed pipeline 6 cup joint, one side fixedly connected with hydraulic pressure expansion bend 802 and telescopic baffle 804 of frame dish A801, the opposite side fixedly connected with frame dish B803 of hydraulic pressure expansion bend 802 and telescopic baffle 804, one side of frame dish A801 has cup jointed sprayer 805.

Referring to fig. 1, 3 and 5, the outer wall of the holding fixing pipe 6 is sleeved with a holding handle tray 7, and a plurality of handles are arranged around the outer wall of the holding handle tray 7. The simple design is very beneficial to the use and maintenance of a sprayer, the precise and firm sprayer 805 has a high-pressure die-cast gun body, high-quality and light alloy, has the characteristics of high corrosion resistance, longer service life and easiness in cleaning, a paint inlet pipeline 1 is directly inserted into one side of an HVLP turbine 2, then under the action of the HVLP turbine 2, the paint is atomized by using high-flow air, enough air flow plays a decisive role in the atomization effect of HVLP equipment, the paint can be atomized to be fine and smooth by enough air flow, so that a good surface effect can be obtained, and the sprayer 8 comprises a frame disc A801, a hydraulic expansion and contraction device 802, a frame disc B803, a telescopic baffle 804 and a sprayer 805; HVLP turbine 2 includes a turbine chassis 201, a plug end 202, a telescoping handle a203, and a telescoping handle B204. Clamping end 3 is well clamped at the other side of HVLP turbine 2, splicing end 202 and clamping end 3 are clamped, the connecting pipeline 4 is used, secondary pressurization is carried out under the action of a pressure pump 5, spraying is carried out through a sprayer 8, the shielding effect is achieved under the action of a telescopic baffle 804, splashing around is avoided, flying fog and rebound overspray can be greatly reduced, the discharge amount of paint and solvent is reduced, the using amount of the paint is greatly saved, meanwhile, the working environment can be kept clean and tidy, the atmospheric environment and the physical health of constructors are protected, the HVLP spraying technology can adapt to any paint capable of being sprayed, solvent type and water-based paint are adopted, frame discs A801 and B803 are arranged in parallel, hydraulic expansion pieces 802 and telescopic baffles 804 are vertically arranged with the frame discs A801 and B803, and telescopic handles A203 and telescopic handles B204 are arranged in parallel. An ejector 805 is arranged in the telescopic baffle 804, a plurality of hydraulic retractors 802 are arranged, and the hydraulic retractors 802 are all located outside the telescopic baffle 804. The influence among all the working tables is greatly reduced; meanwhile, the spraying is fine and soft, the spraying effect required by a workpiece can be completely achieved, the surface quality of a product is improved, the defective rate is reduced, the discharge of VOC can be greatly reduced, the environmental pollution is very small, enterprises can be helped to pass various environmental protection authentication systems and environmental protection requirements undoubtedly, meanwhile, because the flying fog in the spraying process is very small, the flying fog is almost not splashed, the discharge of VOC is reduced to a very low level, the damage to the environment and human bodies is greatly reduced, the personal health of operators is protected, the top surface of the turbine case 201 is provided with a telescopic handle A203 and a telescopic handle B204, one end of the turbine case 201 is spliced with paint to be led into the pipeline 1, the other end of the turbine case 201 is provided with a splicing end 202, and the splicing end 202 is clamped with a clamping end 3.

The utility model relates to a safe and environment-friendly HVLP turbine coating machine which saves paint, which comprises a pipeline 1 for introducing paint; 2. an HVLP turbine; 201. a turbine housing; 202. inserting an end socket; 203. a telescopic handle A; 204. a telescopic handle B; 3. clamping an end socket; 4. connecting a pipeline; 5. a pressure pump; 6. holding the fixed pipeline; 7. holding the handle plate; 8. a sprayer; 801. a frame pan A; 802. a hydraulic jack; 803. a frame tray B; 804. a telescopic baffle; 805. the injector, components are all standard parts or parts known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

The utility model discloses a theory of operation is: the connection between the HVLP turbine 2 and the injector 805 is designed to let the high flow of air generated by the turbine pass, when the high flow of air reaches the specially designed air cap of the spray gun, it can get very low atomization pressure, greatly reducing paint scattering and bounce, depending on the power of the turbine, the generated air flow is different, unlike the traditional air spray, which uses high pressure air to get atomization, the HVLP device uses high flow of air to get atomization of paint, enough air flow plays a decisive role for the atomization effect of the HVLP device, enough air flow, paint can be fine and smooth to get good surface effect, it is characterized by larger air flow, both air hose and turbine have quick joint, the precise and firm ejector 805 has a high-pressure die-cast gun body, high-quality and light alloy, has the characteristics of high corrosion resistance, longer service life and easiness in cleaning, a paint inlet pipeline 1 is directly inserted into one side of an HVLP turbine 2, then the paint is atomized by using high-flow air under the action of the HVLP turbine 2, enough air flow plays a decisive role in the atomization effect of HVLP equipment, the paint can be atomized to be fine and smooth by enough air flow, so that a high-quality surface effect can be obtained, a clamping end head 3 is clamped into the other side of the HVLP turbine 2, a clamping end 202 is clamped with the clamping end head 3, the connecting pipeline 4 is connected, and under the action of a pressure pump 5, the secondary pressurization is carried out, the spraying is carried out through the sprayer 8, the shielding effect is achieved under the action of the telescopic baffle 804, the splashing at four places is avoided, the flying fog and rebound overspray can be greatly reduced, the discharge amount of paint and solvent is reduced, the paint consumption is greatly saved, the cleanness of the working environment can be kept, the atmospheric environment and the body health of constructors are protected, the HVLP spraying technology can adapt to any paint, solvent type paint and water-based paint which can be sprayed, and the mutual influence among all the working tables is greatly reduced; meanwhile, the spraying is fine and soft, the spraying effect required by a workpiece can be completely achieved, the surface quality of the product is improved, the defective rate is reduced, the discharge of VOC can be greatly reduced, the environmental pollution is very small, enterprises can be helped to pass various environmental protection authentication systems and environmental protection requirements undoubtedly, meanwhile, because the flying fog in the spraying process is very small and hardly splashes, the discharge of VOC is reduced to a very low level, the harm to the environment and human bodies is greatly reduced, and the personal health of operators is protected.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A paint-saving safe and environment-friendly HVLP turbine spraying machine comprises an HVLP turbine (2), a turbine case (201) and a frame disc A (801), and is characterized in that one end of the HVLP turbine (2) is spliced with a paint introducing pipeline (1), the other end of the HVLP turbine (2) is clamped with a clamping end head (3), the other end of the clamping end head (3) is spliced with a connecting pipeline (4), the other end of the connecting pipeline (4) is fixedly connected with a pressure pump (5), the other end of the pressure pump (5) is fixedly connected with a holding fixed pipeline (6), the other end of the holding fixed pipeline (6) is sleeved with a spraying device (8), one side of the frame disc A (801) is fixedly connected with a hydraulic expansion piece (802) and a telescopic baffle (804), and the other sides of the hydraulic expansion piece (802) and the telescopic baffle (804) are fixedly connected with a frame disc B (803), an ejector (805) is sleeved on one side of the frame plate A (801).

2. The paint-saving safe and environment-friendly HVLP turbine sprayer according to claim 1, characterized in that the outer wall of the holding fixed pipe (6) is sleeved with a holding handle disc (7), and the periphery of the outer wall of the holding handle disc (7) is provided with a plurality of handles.

3. A paint saving safe and environment friendly HVLP turbine applicator as claimed in claim 1 wherein the applicator (8) comprises frame pan a (801), hydraulic jack (802), frame pan B (803), telescoping shield (804) and injector (805); the HVLP turbine (2) includes a turbine case (201), a plug end (202), a telescoping handle A (203), and a telescoping handle B (204).

4. The paint saving safe and environment friendly HVLP turbine sprayer of claim 1, wherein the frame pan A (801) and the frame pan B (803) are arranged in parallel, and the hydraulic telescopic device (802) and the telescopic baffle (804) are arranged vertically between the frame pan A (801) and the frame pan B (803), and the telescopic handle A (203) and the telescopic handle B (204) are arranged in parallel.

5. The paint saving safe and environment friendly HVLP turbine sprayer of claim 1, wherein the telescopic baffle (804) is provided with injectors (805) therein, and the hydraulic expanders (802) are provided in plurality, and the hydraulic expanders (802) are all located outside the telescopic baffle (804).

6. The paint-saving safe and environment-friendly HVLP turbine sprayer of claim 1, wherein the top surface of the turbine case (201) is provided with a telescopic handle A (203) and a telescopic handle B (204), one end of the turbine case (201) is inserted with the paint inlet pipe (1), the other end of the turbine case (201) is provided with an insertion end (202), and the insertion end (202) is clamped with the clamping end (3).