CN109099507B - A kind of air purification equipment for electronic component production workshop - Google Patents

Abstract

The invention discloses air purification equipment for an electronic element production workshop, which comprises a bottom plate, a cylindrical barrel, a primary filtering device, a first exhaust fan, a second cylindrical barrel, a partition plate, a HEPA filter screen, a first activated carbon plate, a second activated carbon plate, a sterilization cavity, an ultraviolet sterilization lamp, an anion cavity, an anion generator, a second exhaust fan, a humidification cavity, an annular water pipe, a nozzle, a water pump, a water tank and a micro-fan, the primary filtering device comprises a shell, a metal net, a coarse filtering net and a dust collecting bottle, is novel in structure, simple and compact in structure and capable of saving space due to the barrel type separation design, is provided with the primary filtering device, the HEPA filtering net, the first activated carbon plate, the sterilization cavity, the second activated carbon plate, the negative ion cavity and the humidification cavity, can purify air in multiple stages and fully, is high in purification degree, improves air quality, and guarantees health of people.

Description

A kind of air purification equipment for electronic component production workshop

technical field

The invention relates to the field of electronic component production, in particular to an air purification device for an electronic component production workshop.

Background technique

Air, the "life gas" we breathe every day, covers the earth's surface in layers, is transparent, colorless and odorless. It is mainly composed of nitrogen and oxygen, and has an important impact on human survival and production.

Air purification refers to providing overall solutions for various indoor environmental problems such as sterilization, dust reduction, haze removal, removal of harmful decoration residues and odors, improving living and office conditions, and enhancing physical and mental health. Indoor environmental pollutants and pollution sources mainly include radioactive gases, mold, particulate matter, decoration residues, second-hand smoke, etc.

Nowadays, more and more electronic products are entering our lives. Electronic products are assembled by electronic components. In the production workshop of electronic components, there are many chemical harmful substances, and the air quality is very poor, which can easily affect workers. Generally speaking, workers wear several layers of masks or the air is pumped out through the replacement mechanism, but this is a less effective way to treat the symptoms and not the root cause.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an air purification device for an electronic component production workshop, so as to solve the problems raised in the above-mentioned background art.

To achieve the above object, the present invention provides the following technical solutions:

An air purification device for an electronic component production workshop, comprising a bottom plate and a cylindrical body, rollers are installed on the four corners of the bottom of the bottom plate, a cylindrical cylindrical body is arranged above the bottom plate, and the cylindrical cylindrical body is fixed on the bottom plate through a support rod, A primary filter device is arranged on the left side wall of the cylindrical cylinder, and the primary filter device includes a casing, a metal mesh, a coarse filter screen and a dust collecting bottle. There is an air inlet, a metal mesh is installed in the air inlet, and a coarse-efficiency filter screen is arranged on the left part of the inner cavity of the shell. The door body, the lower left part of the coarse filter screen is provided with a guide plate, the bottom of the casing is located on the left side of the guide plate with a dust outlet, the lower part of the dust outlet is screwed with a dust collection bottle, and the inner wall of the cylindrical cylinder is located at the air outlet of the casing A first exhaust fan is installed at the place, and a cylinder door is arranged on the front side wall of the cylindrical cylinder. A second cylindrical body is installed, the cylindrical body and the second cylindrical body are arranged concentrically, and a partition plate, a HEPA filter screen, a first activated carbon plate and The second activated carbon plate, the two ends of the HEPA filter screen, the first activated carbon plate and the second activated carbon plate are slidably connected to the cylindrical body and the second cylindrical body respectively through slide rails, and the partition plate and the HEPA filter screen are respectively located in the first exhaust air. On the upper and lower sides of the machine, the first activated carbon plate, the second activated carbon plate, the cylindrical cylinder and the second cylindrical cylinder form a sterilization cavity, and the sterilization cavity is located on the outer wall of the cylindrical cylinder and the inner wall of the second cylinder. The lamp, the second activated carbon plate, the clapboard, the cylindrical cylinder and the second cylindrical cylinder form a negative ion chamber, and an anion generator is installed on the outer wall of the cylindrical cylinder and the inner wall of the second cylinder in the negative ion chamber. A second exhaust fan is installed on the side of the side wall of the second cylinder body close to the partition plate, and the air outlet of the second exhaust fan is communicated with the inner cavity of the second cylinder cylinder, the inner wall of the second cylinder cylinder is a humidification chamber, and the second A ring-shaped water pipe is installed in the middle of the inner wall of the cylindrical cylinder through a fixing frame and screws. A plurality of nozzles are installed on the ring-shaped water pipe at equal distances in the circumferential direction. The ring-shaped water pipe is connected with a water supply pipe through a water pipe joint. In the water tank, the water tank is fixed on the right side of the upper surface of the bottom plate by bolts, a drain pipe is connected to the bottom of the second cylindrical cylinder on the rear side wall of the cylindrical cylinder, and the other end of the drain pipe is connected to the top of the water tank. The cylinder door of the cylindrical cylinder A micro fan is installed on it.

As a further solution of the present invention: the roller is a self-locking roller.

As a further solution of the present invention, the top end of the left part of the casing is arc-shaped.

As a further solution of the present invention: the door body is mounted on the housing through hinges and snaps.

As a further solution of the present invention: the dust collecting bottle is made of transparent plastic.

As a further solution of the present invention: the diameter of the second cylindrical body is not greater than the radius of the cylindrical body.

As a further solution of the present invention: the top of the water tank is provided with a water replenishment port, the lower right part of the water tank is provided with a drain port, and a valve is installed on the drain port.

Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention has a novel structure, a cylindrical separation design, is simple and compact, saves space, and is provided with a primary filter device, a HEPA filter screen, a first activated carbon plate, a sterilization cavity, and a second filter. The two activated carbon plates, the negative ion chamber and the humidification chamber can purify the air in multiple stages and fully, with a high degree of purification, which improves the air quality and protects people's health.

Description of drawings

Figure 1 is a schematic structural diagram of an air purification equipment used in an electronic component production workshop.

FIG. 2 is a top view of FIG. 1 .

FIG. 3 is a schematic structural diagram of a primary filter device in an air purification device used in an electronic component production workshop.

In the picture: 1- bottom plate, 2- water tank, 3- water pump, 4- water supply pipe, 5- water supply port, 6- ultraviolet germicidal lamp, 7- sterilization chamber, 8- second activated carbon plate, 9- negative ion generator, 10 -Negative ion chamber, 11-Second exhaust fan, 12-Clapboard, 13-Cylinder body, 14-Primary filter device, 15-First exhaust fan, 16-HEPA filter, 17-Support leg, 18-Roller, 19-humidification chamber, 20-ring water pipe, 21-nozzle, 22-micro fan, 23-drain pipe, 24-first activated carbon plate, 25-second cylinder, 26-coarse filter, 27-guide plate , 28 - metal mesh, 29 - dust bottle.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Referring to FIGS. 1 to 3 , in the embodiment of the present invention, an air purification equipment for an electronic component production workshop includes a bottom plate 1 and a cylindrical body 13 , and rollers 18 are installed on the four corners of the bottom of the bottom plate 1 . The rollers 18 It is a self-locking roller, which is convenient for the movement of the equipment. A cylindrical cylinder 13 is arranged above the bottom plate 1. The cylindrical cylinder 13 is fixed on the bottom plate 1 through a support rod 17. The left side wall of the cylindrical cylinder 13 is provided with a primary filter device 14. The primary filter device 14 includes a casing 30, a metal mesh 28, a coarse filter screen 26 and a dust collecting bottle 29. The top of the left part of the casing 30 is arc-shaped, and an air outlet is provided on the right side wall of the casing 30. The left part of the body 30 is provided with an air inlet, and a metal mesh 28 is installed in the air inlet. The function of the metal mesh 28 is to prevent other items from being sucked into the casing 30. The left part of the inner cavity of the casing 30 is provided with a coarse filter screen 26, which is thick. The filter screen 26 is slidably connected to the chute provided at the top and bottom of the inner cavity of the housing 30. A door body is installed on the side wall of the front end of the housing 30. The filter screen 26 is cleaned or replaced. A guide plate 27 is provided at the lower left of the coarse filter screen 26. The bottom of the housing 30 is provided with a dust discharge port on the left side of the guide plate 27. The lower part of the dust discharge port is screwed with a dust collection bottle 29. The dust bottle 29 is made of transparent plastic, a first exhaust fan 15 is installed on the inner wall of the cylindrical body 13 at the air outlet of the casing 30, and a cylinder door (not shown in the figure) is provided on the front side wall of the cylindrical body 13 , the two ends of the cylinder door are respectively connected with the side wall of the cylindrical cylinder 13 through hinges and buckles, the cylinder door is adhered with a gasket to prevent air and water from leaking out, a second cylindrical cylinder 25 is installed inside the cylindrical cylinder 13, and the cylindrical cylinder The body 13 and the second cylindrical body 25 are arranged concentrically, the diameter of the second cylindrical body 25 is not greater than the radius of the cylindrical body 13, and the cylindrical body 13 and the second cylindrical body 25 are installed with spacers at equal distances in the circumferential direction. The plate 12, the HEPA filter 16, the first activated carbon plate 24 and the second activated carbon plate 8, the HEPA filter 16, the first activated carbon plate 24 and the second activated carbon plate 8 are connected to the cylinder body 13 and the second activated carbon plate 8 respectively through the slide rails. The cylindrical body 25 is slidably connected, so that the HEPA filter screen 16, the first activated carbon plate 24 and the second activated carbon plate 8 can be pulled out for easy cleaning or replacement. On the upper and lower sides, the first activated carbon plate 24, the second activated carbon plate 8, the cylindrical cylinder 13 and the second cylindrical cylinder 25 form a sterilization chamber 7, and the sterilization chamber 7 is located on the outer wall of the cylinder cylinder 13 and the second cylinder cylinder 25. An ultraviolet germicidal lamp 6 is installed on the inner wall, the second activated carbon plate 8, the baffle 12, the cylindrical cylinder 13 and the second cylindrical cylinder 25 form a negative ion chamber 10, and the negative ion chamber 10 is located on the outer wall of the cylindrical cylinder 13 and the second cylinder. The negative ion generator 9 is installed on the inner wall of the cylindrical body 25. The negative ion chamber 10 is located on the side wall of the second cylindrical body 25 close to the partition plate 12. A second exhaust fan 11 is installed, and the outlet of the second exhaust fan 11 is installed. The tuyere is communicated with the inner cavity of the second cylindrical body 25, and the inner wall of the second cylindrical body 25 is the humidification cavity 19, An annular water pipe 20 is installed in the middle of the inner wall of the second cylindrical body 25 through a fixing frame and screws. A plurality of nozzles 21 are installed on the annular water pipe 20 at equal distances in the circumferential direction. The annular water pipe 20 is connected with a water supply pipe 4 through a water pipe joint. The other end is connected with the water pump 3, the water pump 3 is installed in the water tank 2, the water tank 2 is fixed on the right side of the upper surface of the bottom plate 1 by bolts, the top of the water tank 2 is provided with a water supply port 5, and the lower right part of the water tank 2 is provided with a drain port, and the drain port is installed with a The valve can replace the water in the water tank 2 regularly. The rear side wall of the cylindrical cylinder 13 is located at the bottom of the second cylindrical cylinder 25 and is connected to a drain pipe 23, and the other end of the drain pipe 23 is connected to the top of the water tank 2. The cylindrical cylinder A micro fan 22 is installed on the cylinder door of the body 13 , and the humidified air is discharged from the air outlet of the micro fan 22 .

The working principle of the present invention is as follows: when the present invention is in use, the first exhaust fan 15, the second exhaust fan 11, the water pump 3 and the micro-fan 2 are activated, the air enters the primary filter device 14, and is preliminarily filtered through the coarse filter. The large particle dust is filtered out, and the large particle dust slides down into the dust collecting bottle 29 through the guide plate 27, and then the air enters the cylindrical body 13, and after being filtered by the HEPA filter screen 16 and the first activated carbon plate 24, enters the sterilization chamber 7, The germicidal lamp 6 in the sterilization chamber 7 is sterilized, and then filtered again through the second activated carbon plate 8, and then enters the negative ion chamber for further purification, and then enters the humidification chamber 19 in the second cylindrical cylinder 25 under the action of the second exhaust fan 11. , the water pump 3 enters the water pump water supply pipe 4 in the water tank 2 and then enters the annular water pipe 20 and is sprayed by the nozzle 21 to humidify the air, and the humidified air is discharged from the air outlet of the micro fan 22 .

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments are to be regarded in all respects as illustrative and not restrictive, and the scope of the invention is to be defined by the appended claims rather than the foregoing description, which are therefore intended to fall within the scope of the claims. All changes within the meaning and range of the equivalents of , are included in the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (7)

1. An air purification equipment for an electronic component production workshop, comprising a bottom plate (1) and a cylindrical body (13), and rollers (18) are installed on the four corners of the bottom of the bottom plate (1), characterized in that the bottom plate (1) (1) A cylindrical cylinder (13) is provided above, the cylindrical cylinder (13) is fixed on the bottom plate (1) through a support rod (17), and a primary filter device (14) is provided on the left side wall of the cylindrical cylinder (13). ), a first exhaust fan (15) is installed on the inner wall of the cylindrical body (13) at the air outlet of the casing (30), and a second cylindrical body (25) is installed inside the cylindrical body (13). The body (13) and the second cylindrical body (25) are arranged concentrically, and between the cylindrical body (13) and the second cylindrical body (25), a partition (12), a HEPA filter ( 16), the first activated carbon plate (24) and the second activated carbon plate (8), the HEPA filter screen (16), the first activated carbon plate (24) and the second activated carbon plate (8) are respectively connected to the cylinder through the slide rail at both ends. The body (13) is slidably connected to the second cylindrical body (25), the partition plate (12) and the HEPA filter screen (16) are respectively located on the upper and lower sides of the first exhaust fan (15), and the first activated carbon plate (24) , the second activated carbon plate (8), the cylindrical body (13) and the second cylindrical body (25) are combined to form a sterilization chamber (7), and the sterilization chamber (7) is located on the outer wall of the cylindrical body (13) and the second cylinder Ultraviolet germicidal lamps (6) are installed on the inner wall of the cylinder body (25), and the second activated carbon plate (8), the partition plate (12), the cylindrical cylinder body (13) and the second cylindrical cylinder body (25) are combined to form a negative ion chamber (10), a negative ion generator (9) is installed on the outer wall of the cylindrical body (13) and the inner wall of the second cylindrical body (25) in the negative ion chamber (10), and the negative ion chamber (10) is located in the second cylindrical body A second exhaust fan (11) is installed on the side of the side wall of the body (25) close to the partition plate (12), and the air outlet of the second exhaust fan (11) communicates with the inner cavity of the second cylindrical body (25), and the second exhaust fan (11) is connected to the inner cavity of the second cylindrical body (25). The inner wall of the second cylindrical body (25) is a humidification chamber (19), and the primary filter device (14) includes a housing (30), a metal mesh (28), a coarse filter (26) and a dust collection bottle (29) , an air outlet is arranged on the right side wall of the casing (30), an air inlet is arranged on the left part of the casing (30), a metal mesh (28) is installed in the air inlet, and a thick wall is arranged on the left part of the inner cavity of the casing (30). The high-efficiency filter screen (26) and the coarse-efficiency filter screen (26) are slidably connected with the chute provided at the top and bottom of the inner cavity of the casing (30). (26) A guide plate (27) is provided in the lower left part, the bottom of the housing (30) is located on the left side of the guide plate (27) with a dust discharge port, and the lower part of the dust discharge port is screwed with a dust collection bottle (29). 2. The air purification equipment for an electronic component production workshop according to claim 1, wherein the roller (18) is a self-locking roller, and a cylinder door is provided on the front side wall of the cylindrical cylinder (13). , the two ends of the cylinder door are respectively connected with the side wall of the cylindrical cylinder body (13) through hinges and buckles, and a sealing gasket is adhered to the cylinder door. 3 . The air purification equipment for an electronic component production workshop according to claim 2 , wherein the top end of the left part of the casing ( 30 ) is arc-shaped. 4 . 4 . The air purification equipment for an electronic component production workshop according to claim 3 , wherein the door body is mounted on the housing ( 30 ) through hinges and buckles. 5 . 5. The air purification equipment for an electronic component production workshop according to claim 4, wherein the dust collecting bottle (29) is made of transparent plastic. 6 . The air purification equipment for an electronic component production workshop according to claim 5 , wherein the diameter of the second cylindrical body ( 25 ) is not greater than the radius of the cylindrical body ( 13 ). 7 . 7. The air purification equipment for an electronic component production workshop according to claim 6, characterized in that, an annular water pipe (20) is installed in the middle of the inner wall of the second cylindrical body (25) through a fixing frame and screws, and the annular water pipe ( 20) A plurality of nozzles (21) are installed at equal distances in the upper ring, the annular water pipe (20) is connected with a water supply pipe (4) through a water pipe joint, and the other end of the water supply pipe (4) is connected with the water pump (3), and the water pump (3) ) is installed in the water tank (2), the water tank (2) is fixed on the right side of the upper surface of the bottom plate (1) by bolts, the top of the water tank (2) is provided with a water supply port (5), and the lower right part of the water tank (2) is provided with a drain port. A valve is installed on the drain outlet, a drain pipe (23) is connected on the rear side wall of the cylindrical body (13) at the bottom of the second cylindrical body (25), and the other end of the drain pipe (23) is connected with the top of the water tank (2), so A micro fan (22) is installed on the cylinder door of the cylindrical cylinder body (13).

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