CN211435522U

CN211435522U - Dustless space purification device of touch-sensitive screen workshop

Info

Publication number: CN211435522U
Application number: CN201922012951.1U
Authority: CN
Inventors: 严伯林; 张军; 刘欣
Original assignee: Yancheng Mudong Photoelectric Technology Co ltd
Current assignee: Yancheng Mudong Photoelectric Technology Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-09-08
Anticipated expiration: 2029-11-20

Abstract

The utility model relates to the field of air purification, in particular to a dust-free space purification device for a touch screen production workshop, which comprises an exhaust main pipe and an exhaust branch pipe which are arranged in an exhaust chamber, and an air suction main pipe and an air suction branch pipe which are arranged in an air suction chamber, wherein a perforated floor is arranged above the air suction chamber, and the air suction main pipe outputs gas into a purification box through a fan; the utility model discloses use the water tank to purify the gas in the gas transmission pipeline, make the batting in the gas, the dust, fibre etc. soak in aqueous, and be equipped with the ultraviolet lamp in the purifying tank and can disinfect to the water tank, the drainage subassembly through the water tank below can filter water, the convenience is gone on under the condition of saving the water resource and is circulated through inlet tube and the water of drain pipe in to the water tank, consequently both can keep water tank quality of water at a higher level, be difficult to breed the bacterium, also can keep the solubility high to the dust, carry out the efficient and purify.

Description

Dustless space purification device of touch-sensitive screen workshop

Technical Field

The utility model relates to an air purification field specifically is a dustless space purification device of touch-sensitive screen workshop.

Background

At present, for the research of the dust-free purification device of the dust-free workshop for producing the touch screen, electric device fans are mostly adopted for air supply in China and abroad, then a physical high-efficiency filter element is adopted for filtering, and finally the dust pressure effect of an air flow is established. The method has the advantages of high cost, short service life of the fan and the high-efficiency filter element, complex replacement and high replacement cost, and dust generated by the fan and the high-efficiency filter element is polluted again when the method is used. Due to the fact that the problem of purification of a clean space for producing the touch screen causes floating dust foreign matters such as dust points and flocks, the floating dust foreign matters such as the dust points and the flocks appear in the touch screen in the production process, and the production yield is reduced.

In this regard, chinese patent application No. CN201420187626.3 discloses a dust-free space purification device for touch screen production. The device consists of an air blower, 2 closed water treatment boxes, a dust flow cover and an airflow pipeline, wherein the top of the dust flow cover is a sealed box, and airflow spraying holes are uniformly distributed at the whole bottom of the sealed box; the air outlet of the high-power blower is connected to the bottom of the primary sealed water treatment tank body through an airflow pipeline; the purified air outlet is connected to the sealed box body at the top of the dust flow cover through the return pipeline and the airflow pipeline, however, the sealed box body is not easy to observe the change of water quality, and is not easy to clean the water tank, so that bacteria are easily bred, and the air quality is poor.

Therefore, those skilled in the art have provided a dust-free space purification apparatus for a touch screen production plant to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustless space purification device in touch-sensitive screen workshop to solve the problem that proposes in the above-mentioned background art.

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

a dust-free space purification device for a touch screen production workshop comprises an exhaust main pipe and an exhaust branch pipe which are arranged in an exhaust chamber, an air suction main pipe and an air suction branch pipe which are arranged in an air suction chamber, wherein a floor with holes is arranged above the air suction chamber, the air suction main pipe outputs gas into a purification box through a fan, the exhaust main pipe is connected to the air exhaust side of the purification box through a connecting pipe, a purification water tank is arranged in the purification box, an ultraviolet lamp is arranged above the purification water tank and electrically connected with an external power supply, the output end of the air suction main pipe, which is connected with the fan, is connected with four gas conveying pipes, the other ends of the gas conveying pipes are sunk below the liquid level in the purification water tank through hoses, a water inlet pipe for injecting water and a water leakage pipe for draining water are arranged on the purification water tank, and, the water filtering component comprises two filter cartridges and a water valve which are connected in parallel.

As a further aspect of the present invention: the bottom of the purification box is provided with an inclined plane extending from the side wall to the water leakage pipe.

As a further aspect of the present invention: the inside of cartridge filter is equipped with active carbon filter core and pp filter core, active carbon filter core is located the both ends of pp filter core.

As a further aspect of the present invention: two threaded pipes with opposite thread directions are arranged at two ends of the filter cartridge, and the filter cartridge is respectively connected with the drain pipe and the water valve through the two threaded pipes.

As a further aspect of the present invention: two filter screens are arranged on the inner side wall of the purification water tank, and the mesh number of the filter screens is 16-20 meshes.

As a further aspect of the present invention: the two filter cartridges are positioned on the same horizontal plane, and the two water valves are respectively connected with the two filter cartridges in series.

As a further aspect of the present invention: the water leakage pipe is connected with the two water valves and the water discharge pipe is connected with the two filter cartridges through three-way pipes.

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

the utility model discloses use the water tank to purify the gas in the gas transmission pipeline, make the batting in the gas, the dust, fibre etc. soak in aqueous, and be equipped with the ultraviolet lamp in the purifying tank and can disinfect to the water tank, the drainage subassembly through the water tank below can filter water, the convenience is gone on under the condition of saving the water resource and is circulated through inlet tube and the water of drain pipe in to the water tank, consequently both can keep water tank quality of water at a higher level, be difficult to breed the bacterium, also can keep the solubility high to the dust, carry out the efficient and purify.

Drawings

FIG. 1 is a schematic structural diagram of a dust-free space purification device of a touch screen production workshop;

FIG. 2 is a schematic structural diagram of a purification box in a dust-free space purification device in a touch screen production workshop;

FIG. 3 is a schematic structural diagram of a purified water tank in a dust-free space purification device of a touch screen production workshop;

fig. 4 is a schematic structural diagram of a filter cartridge in a dust-free space purification device in a touch screen production plant.

In the figure: 1. a purification box; 101. an exhaust chamber; 102. an air suction chamber; 103. a floor with holes; 11. a purified water tank; 111. a bevel; 112. a filter screen; 12. a gas delivery pipe; 121. a hose; 13. a water leakage pipe; 14. a water inlet pipe; 15. a drain pipe; 2. a main air suction pipe; 21. a suction branch pipe; 3. a main exhaust pipe; 31. an exhaust branch pipe; 32. a connecting pipe; 4. a water filtration assembly; 41. a filter cartridge; 411. an activated carbon filter element; 412. a pp filter element; 413. a threaded pipe; 42. a water valve.

Detailed Description

Referring to fig. 1-4, in an embodiment of the present invention, a dust-free space purification apparatus for a touch screen production workshop includes an exhaust main pipe 3 and an exhaust branch pipe 31 installed in an exhaust chamber 101, an intake main pipe 2 and an intake branch pipe 21 installed in an intake chamber 102, a perforated floor 103 is disposed above the intake chamber 102, the intake main pipe 2 outputs gas to a purification box 1 through a fan, the exhaust main pipe 3 is connected to an exhaust side of the purification box 1 through a connection pipe 32, after the fan is started, a negative pressure can be formed at the intake branch pipe 21 to suck air above the perforated floor 103 and then discharge the air into the purification box 1, after the purification box 1 is purified, the air is discharged into the exhaust branch pipe 31 through the connection pipe 32 and then discharged clean air from above to realize air circulation and purification, a purification water tank 11 is disposed in the purification box 1, an ultraviolet lamp (not shown in the figure) is disposed above the purification water tank 11, the ultraviolet lamp is electrically connected with an external power supply, the ultraviolet lamp is provided with a switch outside the purifying tank 1, the switch of the ultraviolet lamp can be controlled, the purifying tank 11 can be sterilized through the ultraviolet lamp, the water quality in the purifying tank 11 is prevented from going mouldy, the output end of the air suction main pipe 2 connected with the fan is connected with four air delivery pipes 12, the other ends of the air delivery pipes 12 sink below the liquid level in the purifying tank 11 through the hose 121, the purifying tank 11 is provided with a water inlet pipe 14 for water injection and a water leakage pipe 13 for water drainage, the bottom of the water leakage pipe 13 is connected with the water drainage pipe 15 through the water filtering component 4, the water filtering component 4 comprises two filter cartridges 41 and a water valve 42 which are connected in parallel, the discharged water can be filtered through the water filtering component 4 below the purifying tank 11, the water in the purifying tank 11 can be conveniently circulated through the water, therefore, the water quality of the purified water tank 11 can be kept at a higher level, bacteria are not easy to breed, and high solubility to dust can be kept, so that efficient purification is carried out.

In fig. 3: the bottom of the purifying box 1 is provided with an inclined plane 111 extending from the side wall to the water leakage pipe 13, so that four corners of the container can be lowered, the hiding of dust is reduced, and the reliable water quality is ensured.

In fig. 4: the inside of cartridge filter 41 is equipped with activated carbon filter 411 and pp filter core 412, and activated carbon filter 411 is located the both ends of pp filter core 412, can filter dust and fibre etc. in the aquatic through activated carbon filter 411 and pp filter core 412, guarantees that the quality of water of exhaust is at higher level, is water cyclic utilization's prerequisite.

In fig. 4: two opposite threaded pipes 413 are arranged at two ends of the filter cylinder 41, the filter cylinder 41 is respectively connected with the drain pipe 15 and the water valve 42 through the two threaded pipes 413, so that the filter cylinder 41 is convenient to disassemble, when the filter cylinder 41 is rotated, the threaded pipes 413 at the two ends are simultaneously disassembled with a pipeline connected with the threaded pipes, the connected pipeline is flexible, and the filter cylinder 41 can be easily disassembled in a deformation mode when the filter cylinder 41 is disassembled.

In fig. 4: two filter screens 112 are arranged on the inner side wall of the purified water tank 11, the mesh number of the filter screens 112 is 16-20 meshes, the filter screens 112 can filter out large flocks and fibers in water, for example, the filter screen structure on a washing machine is provided, but the holes are denser, and bubbles and waves generated during ventilation can disturb the water surface and hang the flocks and the fibers.

In fig. 2: two filter cartridges 41 are located on the same horizontal plane, and two water valves 42 are respectively connected in series with the two filter cartridges 41: the water leakage pipe 13 and the two water valves 42, and the water discharge pipe 15 and the two filter cartridges 41 are connected through three-way pipes, so that when one filter cartridge 41 is replaced, the corresponding pipeline is closed through the water valve 42, and the other filter cartridge is standby.

The utility model discloses a theory of operation is: after the fan is started, negative pressure can be formed at the 21 end of the air suction branch pipe, air above the floor 103 with holes is sucked and then discharged into the purifying box 1, the purifying box 1 is purified and then discharged into the exhaust branch pipe 31 through the connecting pipe 32, clean air is discharged from the upper part, air circulation and purification are realized, the ultraviolet lamp is provided with a switch outside the purifying box 1, the switch of the ultraviolet lamp can be controlled, the purifying water box 11 can be sterilized through the ultraviolet lamp, the water quality in the purifying water box 11 is prevented from going mouldy, the discharged water can be filtered through the water filtering component 4 below the purifying water box 11, the water in the purifying water box 11 can be conveniently circulated through the water inlet pipe 14 and the water outlet pipe 15 under the condition of saving water resources, therefore, the water quality of the purifying water box 11 can be kept at a higher level, bacteria are not easy to breed, and high solubility of dust can be kept, and carrying out efficient purification.

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 dust-free space purification device of a touch screen production workshop comprises an exhaust main pipe (3) and an exhaust branch pipe (31) which are arranged in an exhaust chamber (101), an air suction main pipe (2) and an air suction branch pipe (21) which are arranged in an air suction chamber (102), wherein a floor with holes (103) is arranged above the air suction chamber (102), the air suction main pipe (2) outputs gas to a purification box (1) through a fan, the exhaust main pipe (3) is connected to the air exhaust side of the purification box (1) through a connecting pipe (32), the dust-free space purification device is characterized in that a purification water tank (11) is arranged in the purification box (1), an ultraviolet lamp is arranged above the purification water tank (11) and electrically connected with an external power supply, the output end of the air suction main pipe (2) connected with the fan is connected with four air conveying pipes (12), the other end of each air conveying pipe (12) sinks below the liquid level in the purification water tank (11) through a hose (, the water purifier is characterized in that a water inlet pipe (14) for water injection and a water leakage pipe (13) for water drainage are arranged on the water purifying water tank (11), the bottom of the water leakage pipe (13) is connected with a water drainage pipe (15) through a water filtering component (4), and the water filtering component (4) comprises two filter cartridges (41) and a water valve (42) which are connected in parallel.

2. The clean space cleaning device for touch screen production workshops according to claim 1, characterized in that the bottom of the cleaning box (1) is provided with a slope (111) extending from the side wall to the water leakage pipe (13).

3. A clean space cleaning apparatus for a touch screen manufacturing plant according to claim 1, characterized in that the inside of the filter cartridge (41) is provided with an activated carbon filter element (411) and a pp filter element (412), and the activated carbon filter element (411) is located at both ends of the pp filter element (412).

4. The dust-free space purification device for the touch screen production workshop as recited in claim 1, wherein two threaded pipes (413) with opposite thread directions are arranged at two ends of the filter cartridge (41), and the filter cartridge (41) is respectively connected with the drain pipe (15) and the water valve (42) through the two threaded pipes (413).

5. The dust-free space purification device for the touch screen production workshop as claimed in claim 1, wherein two filter screens (112) are arranged on the inner side wall of the purification water tank (11), and the mesh number of the filter screens (112) is 16-20 meshes.

6. A clean space cleaning apparatus for a touch screen manufacturing plant as claimed in claim 1, wherein two of said filter cartridges (41) are located on the same horizontal plane, and two of said water valves (42) are respectively connected in series with two of said filter cartridges (41).

7. The dust-free space purification device for the touch screen production workshop as claimed in claim 1, wherein the water leakage pipe (13) and the two water valves (42) and the water discharge pipe (15) and the two filter cartridges (41) are connected through three-way pipes.