CN210568942U

CN210568942U - Air conditioner air supply device of dust-free workshop

Info

Publication number: CN210568942U
Application number: CN201921612868.1U
Authority: CN
Inventors: 李毅
Original assignee: Shenzhen Xingyuan Environmental Engineering Co Ltd
Current assignee: Shenzhen Xingyuan Environmental Engineering Co Ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-05-19
Anticipated expiration: 2029-09-25

Abstract

The utility model relates to an air conditioner air supply arrangement in dustless workshop, it includes dustless workshop, the air conditioner and the air-supply line that communicates with the atmosphere, the end of giving vent to anger of air-supply line is connected with the purification box, the bottom is provided with the pond in the purification box, it is provided with inlet tube and outlet pipe to purify the box lateral wall, the pond bottom is provided with the air inlet that is linked together with the air-supply line, it is provided with atomizing nozzle to lie in the pond top in the purification box, it is provided with high-efficient filter screen to lie in atomizing nozzle top in the purification box, the top of purifying the box is connected with the air conditioner through. Utilize the water in the pond to carry out preliminary absorption to gas, the water smoke that the atomizing nozzle sprays carries out the secondary to the impurity in the gas and adsorbs, then utilizes high-efficient filter screen to filter the impurity in the gas, can effectively improve gaseous cleanliness factor, and the gas of avoiding air supply arrangement to carry contains too big impurity pollution dust-free workshop.

Description

Air conditioner air supply device of dust-free workshop

Technical Field

The utility model belongs to the technical field of the technique in dustless workshop and specifically relates to an air conditioner air supply arrangement in dustless workshop is related to.

Background

A clean room, also called a clean room, or a clean room, means a specially designed room for removing the contaminants such as particles, harmful air, bacteria, etc. from the air within a certain space range, and controlling the indoor temperature, cleanliness, indoor pressure, air flow velocity and distribution, noise vibration, illumination, and static electricity within a certain required range. An air conditioner is arranged in an air supply device of the workshop without the vehicle, so that the temperature in the workshop can be balanced, and the temperature in the workshop can be reduced. In order to improve the cleanliness of the dust-free workshop, an air purification device is generally required to be added in an air supply device, so that cold air entering the dust-free workshop does not pollute the air in the workshop.

At present, an air purification device generally leads air into water, and the water can adsorb dust in the air, so that the dust concentration in the air is reduced. However, the contact time of the gas and the water is short, the water and the gas are not uniformly mixed, the adsorption effect of impurities is poor, and the gas of the air supply device is easy to pollute the clean air of a dust-free workshop.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dust-free workshop's air conditioner air supply arrangement, this air supply arrangement can fully purify the impurity in the gas, guarantees dust-free workshop's cleanliness factor.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides an air conditioner air supply arrangement in dust-free workshop, includes dust-free workshop, air conditioner and the air-supply line that communicates with the atmosphere, the end of giving vent to anger of air-supply line is connected with the purification box, the internal bottom of purification box is provided with the pond, it is provided with inlet tube and outlet pipe to purify the box lateral wall, the pond bottom is provided with the air inlet that is linked together with the air-supply line, it is provided with atomizing nozzle to lie in the pond top in the purification box, it is provided with high-efficient filter screen to lie in atomizing nozzle top in the purification box, the top of purifying the box is connected with the air conditioner through the conveyer pipe.

Through adopting above-mentioned technical scheme, outdoor air passes through the air-supply line and gets into the purification box, gaseous entering air conditioner internal cooling through the purification, the inside cooling of dust-free workshop is carried to rethread air supply mechanism, the inlet tube irritates the pond, unnecessary water flows from the delivery port, make the pond in rivers circulation, the gas that gets into from the air inlet irritates the aquatic, water adsorbs among the gas impurity, gas and the atomizing nozzle water smoke of following the pond effusion contact each other, water smoke carries out the secondary absorption to impurity in the gas, the drop after the absorption drops in the pond, gas filters impurity through high-efficient filter screen afterwards, can effectively improve gaseous cleanliness factor, the gaseous impurity of avoiding air supply arrangement to carry pollutes dust-free workshop too much.

The utility model discloses further set up to: and the air inlet is provided with an air leakage disc for dispersing air.

Through adopting above-mentioned technical scheme, when the gas of air-supply line got into from the air inlet and purifies box inside, inside gas warp gas leakage dish dispersed to the pond, made gas and the water intensive mixing in the pond, can improve the adsorption effect of water to impurity in the gas.

The utility model discloses further set up to: the pond lateral wall rotates and is provided with the stirring rake, the one end of stirring rake is connected with the motor.

Through adopting above-mentioned technical scheme, the motor drives the stirring rake rotatory, makes water and gaseous intensive mixing, further improves the adsorption effect of pond water to impurity in the gas.

The utility model discloses further set up to: a pressurizing fan is arranged in the air inlet pipe, and a blower is arranged between the air conditioner and the air supply mechanism.

Through adopting above-mentioned technical scheme, pressure fan reduces the pressure of air-supply line department, makes outside air receive the pressure effect and get into inside the purifying box body, and the gas after the air conditioner cooling is cooled down inside dust-free workshop through air supply mechanism transport, and the forced draught blower accelerates gaseous velocity of flow, makes inside gas can get into dust-free workshop fast.

The utility model discloses further set up to: and a gas-liquid filter screen is arranged in the conveying pipe.

Through adopting above-mentioned technical scheme, gaseous purification back through purifying the box, carry a large amount of hydrones in the gas, the air conditioner is carried from the conveyer pipe to the hydrone, and the hydrone in the gas corrodes forced draught blower and other equipment easily, utilizes the gas-liquid filter screen to separate the hydrone in the gas, and inside the hydrone that is intercepted flows back to purifying the box.

The utility model discloses further set up to: the atomizing nozzle is provided in plurality.

Through adopting above-mentioned technical scheme, a plurality of atomizing nozzle spray water smoke simultaneously, can increase the concentration of water smoke in the purifying box, make gas and water smoke fully contact, improve the adsorption effect of water smoke to impurity in the gas.

The utility model discloses further set up to: the plurality of atomizing nozzles are arranged toward the flow direction of the gas.

Through adopting above-mentioned technical scheme, atomizing nozzle sprays water smoke and the direct relative striking of air current, makes water smoke and gaseous intensive mixing, further improves the adsorption effect of water smoke to impurity in the gas.

The utility model discloses further set up to: the dust-free workshop is provided with a return air pipe, and one end of the return air pipe, which is far away from the dust-free workshop, is communicated with the air inlet pipe.

Through adopting above-mentioned technical scheme, utilize the return air pipe to carry back the air-supply line and recycle from the gas that dust-free workshop discharged, can retrieve partly filterable gas, reduce the impurity concentration who gets into the inside gas of purifying box.

To sum up, the utility model discloses a beneficial technological effect does:

1. gas entering from the gas inlet is poured into water to adsorb partial impurities, the gas escaping from the water pool and water mist sprayed by the atomizing nozzle are subjected to secondary adsorption, and then the gas is filtered by the high-efficiency filter screen, so that the cleanliness of the gas is effectively improved, and the gas impurities conveyed by the air supply device can be prevented from polluting a dust-free workshop too much;

2. the gas entering the purifying box body from the gas inlet is dispersed into the water tank through the gas leakage disc, so that the gas is fully mixed with the water in the water tank, and the adsorption effect of the water on impurities in the gas can be improved;

3. the gas purified by the purifying box body carries a large amount of water molecules, the water molecules in the gas easily corrode the blower and other equipment, the water molecules in the gas are separated by the gas-liquid filter screen, and the intercepted water molecules flow back to the inside of the purifying box body.

Drawings

FIG. 1 is a schematic view of the overall structure of an air supply device of an air conditioner for a dust-free plant.

In the figure, 1, a dust-free plant; 2. an air inlet pipe; 21. a booster fan; 3. purifying the box body; 31. a pool; 32. a stirring paddle; 321. a motor; 33. a water inlet pipe; 34. a water outlet pipe; 35. an atomizing nozzle; 36. a high-efficiency filter screen; 37. a delivery pipe; 371. a gas-liquid filter screen; 38. an air inlet; 381. a gas leakage disc; 4. an air conditioner; 41. a blower; 5. an air supply pipe; 51. an air outlet; 6. and a return air pipe.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a dust-free workshop's air conditioner air supply arrangement, including dust-free workshop 1, air-supply line 2, return air duct 6 and purification box 3, the end of giving vent to anger of air-supply line 2 is connected with the inlet end that purifies the box 3 bottom, and the inlet end of air-supply line 2 is linked together with the atmosphere. The end of giving vent to anger that the purification box body 3 was located the top is connected with air conditioner 4 through conveyer pipe 37, installs air supply mechanism in the dust-free workshop 1, and air supply mechanism includes blast pipe 5 and a plurality of air outlet 51 that are linked together with blast pipe 5, and the inlet end of blast pipe 5 communicates with the end of giving vent to anger of air conditioner 4 mutually, and air outlet 51 equidistance is arranged and is installed in the top of dust-free workshop 1, and air outlet 51 is linked together with the 1 inside gas in dust-free. One end of the return air pipe 6 is communicated with the dust-free workshop 1, and the other end of the return air pipe 6 is communicated with the air inlet pipe 2, so that part of filtered air can be recycled. The gas is purified by the purifying box body 3 and then cooled by the air conditioner 4, and then is conveyed to the inside of the dust-free workshop 1 by the air supply mechanism for cooling.

The bottom in the purifying box body 3 is provided with a water tank 31, the side wall of the purifying box body 3 is positioned above the water tank 31 and is provided with a water inlet pipe 33, the water inlet pipe 33 is provided with a control valve, the bottom of the water tank 31 is provided with a water outlet pipe 34, the bottom of the water tank 31 is provided with an air inlet 38, and the air inlet 38 is communicated with the air inlet pipe 2. The water inlet pipe 33 adds water to the water tank, and the water outlet pipe 34 discharges the redundant water, so that the water in the water tank 31 circulates, and the adsorption effect is improved. The air delivered by the air inlet pipe 2 is filled into the water at the bottom of the purifying box body 3, and part of dust in the air can be adsorbed.

The two opposite side walls of the water tank 31 are rotatably provided with the stirring paddles 32, one end of each stirring paddle 32 is connected with the motor 321, and water and gas can be fully mixed by the stirring paddles 32, so that the adsorption effect of the water on dust is improved. The inside wall that purifies box 3 is located 31 tops in the pond and installs a plurality of atomizing nozzle 35, and atomizing nozzle 35 and inlet tube 33 all are linked together with the water storage box, and atomizing nozzle 35 increases the area of contact of hydrone and gas, can carry out the secondary to the gas of process and adsorb, improves gaseous cleanliness factor. The nozzles of the plurality of atomizing nozzles 35 are arranged in the direction of the flow of the gas, so that water molecules and the gas are collided relatively, and the adsorption effect of the water molecules on impurities is improved. High-efficient filter screen 36 is installed to being located atomizing nozzle 35 top in purifying box 3, and high-efficient filter screen 36 can filter the impurity in the gas, effectively improves gaseous cleanliness factor.

Air leakage disk 381 is installed to water inlet 38, sets up the perforation that a plurality of confession gas passed through on the air leakage disk 381, and air leakage disk 381 disperses gas, makes gaseous homodisperse in aqueous, improves the adsorption effect of water to impurity. A booster fan 21 is arranged in the air inlet pipe 2, a blower 41 is arranged between the air inlet pipe 5 and the air conditioner 4, the booster fan 21 applies pressure to the air in the air inlet pipe 2 to accelerate the air to enter the purifying box body 3, and the blower 41 conveys the cooled air to the air outlet 51. Two layers of gas-liquid filter screens 371 are installed at one end of the conveying pipe 37 close to the purifying box 3, water molecules in gas can be blocked, the water molecules are prevented from entering the internal corrosion blower 41 and other equipment, and the intercepted water molecules flow back to the inside of the purifying box 3.

The implementation principle of the embodiment is as follows: the outside air is conveyed from the air inlet pipe 2 to the purification box body 3 by the booster fan 21 for purification, the purified air is conveyed to the air conditioner 4 through the conveying pipe 37 for cooling, and the cooled air is conveyed to the air supply pipe 5 through the blower 41 and enters the dust-free workshop 1 through the air outlet 51 for cooling. The inlet pipe 33 adds water to the water tank 31, and the excess water flows out from the outlet pipe 34, so that the water in the water tank 31 keeps circulating, and the adsorption effect on gas impurities is improved. When gas passes through the inside of the purifying box body 3, the gas of the gas inlet 38 is dispersed into the water through the gas leakage disc 381, and the motor 321 drives the stirring paddle 32 to rotate so as to fully mix the water and the gas, thereby improving the adsorption effect of the water on impurities in the gas. The gas that escapes from the aquatic collides with the water smoke that atomizing nozzle 35 sprays each other, and water smoke carries out the secondary to gaseous impurity and adsorbs, and gaseous 36 filtration impurity through high efficiency filter screen afterwards can effectively improve gaseous cleanliness factor, avoids the more dust-free workshop 1 of polluting of gas impurity that air supply arrangement carried.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a dust-free workshop's air conditioner air supply arrangement which characterized in that: including dust-free workshop (1), air conditioner (4) and air-supply line (2) with the atmosphere intercommunication, the end of giving vent to anger of air-supply line (2) is connected with purification box (3), the bottom is provided with pond (31) in purification box (3), purification box (3) lateral wall is provided with inlet tube (33) and outlet pipe (34), pond (31) bottom is provided with air inlet (38) that are linked together with air-supply line (2), it is provided with atomizing nozzle (35) to lie in pond (31) top in purification box (3), it is provided with high-efficient filter screen (36) to lie in atomizing nozzle (35) top in purification box (3), the top of purification box (3) is connected with air conditioner (4) through conveyer pipe (37), the end of giving vent to anger of air conditioner (4) is linked together through air supply mechanism and dust-free workshop (1) inside.

2. The dust-free plant air conditioning blower as set forth in claim 1, wherein: and a gas leakage disc (381) for dispersing gas is arranged at the gas inlet (38).

3. The dust-free plant air conditioning blower as set forth in claim 2, wherein: the lateral wall of the water pool (31) is provided with a stirring paddle (32) in a rotating mode, and one end of the stirring paddle (32) is connected with a motor (321).

4. An air conditioner blower unit for a dust-free plant as set forth in claim 3, wherein: a pressurizing fan (21) is arranged in the air inlet pipe (2), and a blower (41) is arranged between the air conditioner (4) and the air supply mechanism.

5. The dust-free plant air conditioning blower as set forth in claim 4, wherein: and a gas-liquid filter screen (371) is arranged in the conveying pipe (37).

6. The dust-free plant air conditioning blower as set forth in claim 5, wherein: the atomizing nozzles (35) are provided in plurality.

7. The dust-free plant air conditioning blower as set forth in claim 6, wherein: the plurality of atomizing nozzles (35) are arranged toward the flow direction of the gas.

8. An air conditioner blower unit for a dust-free plant as set forth in claim 7, wherein: the dust-free workshop (1) is provided with a return air pipe (6), and one end, far away from the dust-free workshop (1), of the return air pipe (6) is communicated with the air inlet pipe (2).