CN209848526U

CN209848526U - Gas purification device for laboratory decoration engineering

Info

Publication number: CN209848526U
Application number: CN201822175398.9U
Authority: CN
Inventors: 陈兆新
Original assignee: Zhejiang Green Light United Design Co Ltd
Current assignee: Zhejiang Green Light United Design Co Ltd
Priority date: 2018-12-24
Filing date: 2018-12-24
Publication date: 2019-12-27
Anticipated expiration: 2028-12-24

Abstract

The utility model discloses a gas purification device for laboratory decoration engineering, including purifying box, gas cylinder, fixed plate, inlet port, the purifying box side is provided with the gas cylinder, the gas cylinder is inside to be provided with the fixed plate, be provided with on the fixed plate the inlet port, the fixed plate side is provided with the motor, the motor is kept away from one side of fixed plate is provided with the flabellum, the flabellum is kept away from one side of motor is provided with the baffle. Has the advantages that: the utility model discloses a set up the observation window, can observe the filter screen, be convenient for in time clear up when the dust on the filter screen is too much, guaranteed the air purification effect, through setting up ultraviolet lamp and anion generator, play the effect of disinfecting and decomposing harmful gas respectively, purifying effect is good, can improve the air quality in laboratory greatly, removes wheel and locking footboard through the setting for purifier's removal is all very convenient with fixed.

Description

Gas purification device for laboratory decoration engineering

Technical Field

The utility model relates to an air purification field especially relates to a gas purification device for laboratory decoration engineering.

Background

Decoration, also known as finishing or decoration, refers to a whole set of construction scheme and design scheme that is implemented in a certain area and range, including hydropower construction, walls, floors, ceilings, landscapes and the like, and is formed according to a certain design concept and aesthetic rules.

The decoration is different from the decoration, and the decoration is a method for performing artistic processing on articles for daily use or a living environment. Enhance the aesthetic effect, improve the function, economic value and social benefit, and take environmental protection as the design concept. Perfect decoration is closely combined with the functions of objects, is suitable for the manufacturing process, exerts the performance of material and has good artistic effect.

Dust and harmful gas are inevitably generated in the decoration process, the dust and the harmful gas can seriously damage the physical health of people, and in order to ensure that the physical health of people is not threatened in decoration, a gas purification device is required to be designed to treat the dust and the harmful gas.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an air purification device for laboratory decoration engineering in order to solve above-mentioned problem, the utility model discloses a set up the observation window, can observe the filter screen, be convenient for in time clear up when the dust on the filter screen is too much, guaranteed the air purification effect, through setting up ultraviolet lamp and anion generator, play the effect of disinfecting and decomposing harmful gas respectively, purifying effect is good, can improve the air quality in laboratory greatly, remove wheel and locking footboard through setting up for purifier's removal is all very convenient with fixed.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a gas purification device for laboratory decoration engineering comprises a purification box, a gas collecting cylinder, a fixed plate and an air inlet, wherein the gas collecting cylinder is arranged on the side surface of the purification box, the fixed plate is arranged in the gas collecting cylinder, the air inlet is arranged on the fixed plate, a motor is arranged on the side surface of the fixed plate, one side of the motor, far away from the fixed plate, is provided with a fan blade, one side of the fan blade, far away from the motor, is provided with a baffle, a vent pipe is arranged between the baffles, a spray head is arranged below the vent pipe, a first fixed seat is arranged on the inner side of the purification box, a filter screen is arranged between the first fixed seats, an active carbon adsorption layer is arranged below the filter screen, a second fixed seat is arranged below the active carbon adsorption layer, an ultraviolet lamp is arranged below the second fixed seat, and a, an exhaust pipe is arranged on one side of the purifying box away from the gas collecting cylinder, an electromagnetic valve is arranged on the exhaust pipe, the front part of the purifying box is provided with a control panel, the control panel is provided with a display screen, a control button is arranged below the display screen, an observation window is arranged at the rear part of the purification box, a protective shell is arranged above the purification box, a controller is arranged in the protective shell, the controller is in the model of MAM-200, the controller is connected with the purifying box through a screw, an air quality sensor is arranged above the protective shell, the model of the air quality sensor is TGS2602, the purification box below is provided with the removal wheel, the removal wheel side is provided with the locking footboard, control button the air quality sensor the solenoid valve, the display screen, the motor, anion generator and ultraviolet lamp with the controller electricity is connected.

So set up, through setting up the observation window can be right the filter screen is observed, works as dust on the filter screen is convenient for in time clear up when too much, has guaranteed the air purification effect, through setting up ultraviolet lamp with anion generator plays the effect of disinfecting and decomposing harmful gas respectively, and purifying effect is good, can improve the air quality in laboratory greatly, through setting up remove the wheel with the locking footboard for purifier's removal and fixed are all very convenient.

In the structure, before the device is used, the purification device is moved to a place to be used through the moving wheel, then the moving wheel is locked through the locking pedal, then the device is connected with an external power supply, parameters are set through the control button, the controller starts to operate, the electromagnetic valve is opened, the motor starts to rotate, the motor drives the fan blades to rotate, external gas enters the gas collecting cylinder through the gas inlet and then enters the breather pipe to be sprayed out of the nozzle, the filter screen filters impurities in the gas, the active carbon adsorption layer primarily filters harmful gas in the gas, the filtered gas reaches the bottom of the purification box, the ultraviolet lamp emits ultraviolet rays to eliminate bacteria in the gas, the anion generator generates anions to decompose the harmful gas, and the purified gas is discharged out of the purification box through the exhaust pipe, the air quality sensor can detect the quality of the surrounding air, and the detection result is displayed on the display screen.

Further, the gas cylinder is welded with the purifying box, the fixed plate is connected with the gas cylinder through screws, the motor is connected with the fixed plate through bolts, and the fan blades are connected with the motor through threads.

According to the arrangement, the welding improves the stability of the gas collecting cylinder, the safety of internal equipment is guaranteed, the fixed plate is stably and reliably connected with the gas collecting cylinder through the screw connection, the stability of the fixed plate is improved, the bolt connection improves the stability of the motor, the safety of the motor is guaranteed, and the fan blades are very convenient to install and detach through the threaded connection.

Further, the baffle is welded with the gas collecting cylinder, the nozzle is connected with the vent pipe through threads, the first fixing seat is welded with the purifying box, and the filter screen is connected with the first fixing seat through screws.

According to the arrangement, the baffle is connected with the gas collecting cylinder in a tight and reliable manner by welding, gas leakage is avoided, the spray head is very convenient to install and replace by threaded connection, the first fixing seat is fixed inside the purifying box by welding and is not easy to fall off, and the stability of the filter screen is improved by screw connection, so that the normal operation of filtering operation is ensured.

Further, the second fixing base with the purifying box welding, the active carbon adsorption layer with the second fixing base passes through the screw connection.

So set up, the welding makes the second fixing base is fixed inside the purifying box, be difficult for droing, and the screw connection has improved the stability of active carbon adsorption layer has guaranteed the normal clear of air purification work.

Further, the ultraviolet lamp is connected with the purifying box through screws, and the negative ion generator is connected with the purifying box through screws.

So set up, the screw connection makes ultraviolet lamp is difficult for droing, has guaranteed ultraviolet lamp's safety, and the screw connection makes anion generator with purifying box connects reliable and stable, has improved anion generator's stability.

Further, the exhaust pipe with the purifying box welding, the solenoid valve with the exhaust pipe passes through threaded connection.

So set up, the welding makes the blast pipe with the purifying box is connected closely reliably, has avoided gaseous leakage, and threaded connection makes the solenoid valve can control better the break-make of blast pipe.

Further, the air quality sensor with the protective housing passes through the screw connection, control panel with the purifying box passes through the screw connection.

So set up, the screw connection makes air quality sensor fixes the protective housing top is difficult for droing, and the screw connection has improved control panel's stability, the staff of being convenient for is to the control of device.

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

1. the observation window is arranged, so that the filter screen can be observed, and when the dust on the filter screen is excessive, the filter screen is convenient to clean in time, and the air purification effect is ensured;

2. the ultraviolet lamp and the negative ion generator are arranged to respectively play roles in sterilizing and decomposing harmful gases, the purification effect is good, and the air quality of a laboratory can be greatly improved;

3. through setting up and moving wheel and locking footboard for purifier's removal and fixed are all very convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic view of the internal structure of a gas purification device for laboratory decoration engineering according to the present invention;

FIG. 2 is a front view of a gas purification device for laboratory decoration engineering according to the present invention;

FIG. 3 is a rear view of a gas purification apparatus for laboratory decoration engineering in accordance with the present invention;

fig. 4 is a block diagram of a circuit structure of a gas purification device for laboratory decoration engineering according to the present invention.

The reference numerals are explained below:

1. a purification box; 2. a gas collecting cylinder; 3. a fixing plate; 4. an air inlet; 5. a motor; 6. an air quality sensor; 7. a fan blade; 8. a baffle plate; 9. a breather pipe; 10. a spray head; 11. a first fixed seat; 12. a filter screen; 13. an activated carbon adsorption layer; 14. a second fixed seat; 15. an ultraviolet lamp; 16. a negative ion generator; 17. an exhaust pipe; 18. an electromagnetic valve; 19. a moving wheel; 20. locking the pedal; 21. a protective shell; 22. a controller; 23. a control panel; 24. a display screen; 25. a control button; 26. and (4) an observation window.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

the first embodiment:

as shown in fig. 1-4, a gas purification device for laboratory decoration engineering comprises a purification box 1, a gas collecting cylinder 2, a fixing plate 3 and gas inlet holes 4, wherein the gas collecting cylinder 2 is arranged on the side surface of the purification box 1, the fixing plate 3 is arranged inside the gas collecting cylinder 2, the fixing plate 3 is used for fixing a motor 5, the gas inlet holes 4 are arranged on the fixing plate 3, the gas inlet holes 4 are used for gas to pass through, the motor 5 is arranged on the side surface of the fixing plate 3, the motor 5 is used for converting electric energy into kinetic energy, one side of the motor 5, which is far away from the fixing plate 3, is provided with fan blades 7, one side of the fan blades 7, which is far away from the motor 5, is provided with baffle plates 8, vent pipes 9 are arranged between the baffle plates 8, the vent pipes 9 are used for conveying gas, a spray head 10 is arranged below the vent pipes 9, the, the filter screen 12 is used for filtering impurities in gas, an active carbon adsorption layer 13 is arranged below the filter screen 12, the active carbon adsorption layer 13 is used for preliminarily adsorbing harmful gas, a second fixing seat 14 is arranged below the active carbon adsorption layer 13, the second fixing seat 14 is used for fixing the active carbon adsorption layer 13, an ultraviolet lamp 15 is arranged below the second fixing seat 14, the ultraviolet lamp 15 is used for sterilizing, a negative ion generator 16 is arranged at the bottom of the purification box 1, the negative ion generator 16 is used for decomposing harmful gas, an exhaust pipe 17 is arranged at one side of the purification box 1, which is far away from the gas collecting cylinder 2, the exhaust pipe 17 is used for exhausting purified gas, an electromagnetic valve 18 is arranged on the exhaust pipe 17, the electromagnetic valve 18 is used for controlling the on-off of the exhaust pipe 17, a control panel 23 is arranged at the front part of the purification box 1, a display screen 24 is arranged on the control panel 23, the display screen, the control button 25 is used for setting parameters, the rear part of the purifying box 1 is provided with an observation window 26, the observation window 26 is used for observing the filter screen 12, a protective shell 21 is arranged above the purifying box 1, the protective shell 21 is used for protecting the safety of the controller 22, the controller 22 is arranged in the protective shell 21, the model of the controller 22 is MAM-200, the air quality sensor 6 is arranged above the protective shell 21, the model of the air quality sensor 6 is TGS2602, the air quality detection device is used for detecting air quality, a moving wheel 19 is arranged below the purification box 1, the moving wheel 19 is used for moving the device, a locking pedal 20 is arranged on the side face of the moving wheel 19, the locking pedal 20 is used for locking the moving wheel 19, and the control button 25, the air quality sensor 6, the electromagnetic valve 18, the display screen 24, the motor 5, the anion generator 16 and the ultraviolet lamp 15 are electrically connected with a controller 22.

Second embodiment:

the second embodiment differs from the first embodiment in that: the gas collecting cylinder 2 is welded with the purifying box 1, the fixing plate 3 is connected with the gas collecting cylinder 2 through screws, the motor 5 is connected with the fixing plate 3 through bolts, and the fan blades 7 are connected with the motor 5 through threads.

Specifically, gas cylinder 2 and purifying box 1 welding, the welding has improved the stability of gas cylinder 2, the safety of internal plant has been guaranteed, fixed plate 3 passes through the screw connection with gas cylinder 2, the screw connection makes fixed plate 3 be connected reliable and stable with gas cylinder 2, the stability of fixed plate 3 has been improved, motor 5 passes through bolted connection with fixed plate 3, bolted connection has improved motor 5's stability, the safety of motor 5 has been guaranteed, flabellum 7 passes through threaded connection with motor 5, threaded connection makes flabellum 7's installation and dismantlement all very convenient.

The third embodiment:

the third embodiment differs from the first embodiment in that: baffle 8 and gas collecting cylinder 2 welding, shower nozzle 10 and breather pipe 9 pass through threaded connection, first fixing base 11 and purifying box 1 welding, and filter screen 12 passes through the screw connection with first fixing base 11.

Specifically, baffle 8 and gas cylinder 2 welding, the welding makes baffle 8 and gas cylinder 2 be connected closely reliably, the leakage of gas has been avoided, shower nozzle 10 passes through threaded connection with breather pipe 9, threaded connection makes the installation and the change of shower nozzle 10 all very convenient, first fixing base 11 and purge tank 1 welding, the welding makes first fixing base 11 fix inside purge tank 1, be difficult for droing, filter screen 12 passes through screw connection with first fixing base 11, screw connection has improved the stability of filter screen 12, the normal clear of filtering operation has been guaranteed.

In the structure, before the device is used, the purifying device is moved to a place needing to be used through the moving wheel 19, then the moving wheel 19 is locked through the locking pedal 20, the device is connected with an external power supply, parameters are set through the control button 25, the controller 22 starts to operate, the electromagnetic valve 18 is opened, the motor 5 starts to rotate, the motor 5 drives the fan blades 7 to rotate, external gas enters the gas collecting cylinder 2 through the gas inlet hole 4 and then enters the vent pipe 9 to be sprayed out of the spray head 10, the impurities in the gas are filtered through the filter screen 12, the harmful gas in the gas is primarily filtered through the activated carbon adsorption layer 13, the filtered gas reaches the bottom of the purifying box 1, the ultraviolet lamp 15 emits ultraviolet rays to eliminate bacteria in the gas, the anion generator 16 generates anions to decompose the harmful gas, the purified gas is discharged out of the purifying box 1 through the exhaust pipe 17, the air quality sensor 6 can detect the quality of the surrounding air, and the detection result is displayed on the display screen 24.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a gas purification device for laboratory decoration engineering which characterized in that: comprises a purifying box (1), a gas collecting cylinder (2), a fixed plate (3) and an air inlet (4), wherein the gas collecting cylinder (2) is arranged on the side surface of the purifying box (1), the fixed plate (3) is arranged in the gas collecting cylinder (2), the air inlet (4) is arranged on the fixed plate (3), a motor (5) is arranged on the side surface of the fixed plate (3), one side of the motor (5) far away from the fixed plate (3) is provided with a fan blade (7), one side of the fan blade (7) far away from the motor (5) is provided with a baffle (8), a vent pipe (9) is arranged between the baffles (8), a spray head (10) is arranged below the vent pipe (9), a first fixing seat (11) is arranged on the inner side of the purifying box (1), a filter screen (12) is arranged between the first fixing seats (11), and an active carbon adsorption layer (13, the activated carbon adsorption layer (13) is provided with a second fixing seat (14) below, an ultraviolet lamp (15) is arranged below the second fixing seat (14), the bottom of the purification box (1) is provided with a negative ion generator (16), one side of the purification box (1) far away from the gas collecting cylinder (2) is provided with an exhaust pipe (17), the exhaust pipe (17) is provided with an electromagnetic valve (18), the front part of the purification box (1) is provided with a control panel (23), the control panel (23) is provided with a display screen (24), the lower part of the display screen (24) is provided with a control button (25), the rear part of the purification box (1) is provided with an observation window (26), a protective shell (21) is arranged above the purification box (1), a controller (22) is arranged in the protective shell (21), and the controller (22) is connected with the purification box (1) through screws, the air quality sensor (6) is arranged above the protective shell (21), the moving wheel (19) is arranged below the purifying box (1), the locking pedal (20) is arranged on the side face of the moving wheel (19), the control button (25) is arranged on the air quality sensor (6), the electromagnetic valve (18) is arranged on the display screen (24), the motor (5) is arranged on the anion generator (16) and the ultraviolet lamp (15) are electrically connected with the controller (22).

2. A gas purification apparatus for laboratory decoration engineering according to claim 1, characterized in that: the gas collecting cylinder (2) is welded with the purifying box (1), the fixed plate (3) is connected with the gas collecting cylinder (2) through screws, the motor (5) is connected with the fixed plate (3) through bolts, and the fan blades (7) are connected with the motor (5) through threads.

3. A gas purification apparatus for laboratory decoration engineering according to claim 1, characterized in that: baffle (8) with gas collecting cylinder (2) welding, shower nozzle (10) with breather pipe (9) pass through threaded connection, first fixing base (11) with purifying box (1) welding, filter screen (12) with first fixing base (11) pass through the screw connection.

4. A gas purification apparatus for laboratory decoration engineering according to claim 1, characterized in that: the second fixing seat (14) is welded with the purifying box (1), and the activated carbon adsorption layer (13) is connected with the second fixing seat (14) through screws.

5. A gas purification apparatus for laboratory decoration engineering according to claim 1, characterized in that: the ultraviolet lamp (15) is connected with the purifying box (1) through screws, and the negative ion generator (16) is connected with the purifying box (1) through screws.

6. A gas purification apparatus for laboratory decoration engineering according to claim 1, characterized in that: the exhaust pipe (17) is welded with the purification box (1), and the electromagnetic valve (18) is connected with the exhaust pipe (17) through threads.

7. A gas purification apparatus for laboratory decoration engineering according to claim 1, characterized in that: the air quality sensor (6) is connected with the protective shell (21) through screws, and the control panel (23) is connected with the purifying box (1) through screws.