CN216653944U - Indoor gas detects uses purifier - Google Patents

Abstract

The utility model discloses a purification device for indoor gas detection, comprising a base, a main body, an air inlet hood, a detachable purification structure, an auxiliary sealing structure, a humidification box and an auxiliary dust removal and humidification structure. There are swivel wheels, and a braking mechanism is arranged at the plurality of swivel wheels. The main body and the humidifying box are fixedly installed on the upper end surface of the base. One side of the main body is provided with an opening, and the inlet The air hood is installed on the other side of the main body close to its top end, and the air inlet hood is in communication with the interior of the main body, the interior of the air inlet hood is provided with an exhaust fan, and the opening of the air inlet hood is provided with In the dust-proof net, a detection mechanism is arranged inside the main body near the air inlet hood, and a plurality of limit posts are arranged on one side of the inside of the main body. The utility model is convenient for dismantling, replacing and cleaning a plurality of filter screen plates, and can effectively reduce the fine dust in the air, and has high practicability.

Description

A purification device for indoor gas detection

technical field

The utility model relates to the field of air purification equipment, in particular to a purification device for indoor gas detection.

Background technique

Air purification equipment refers to products that can filter or kill air pollutants and effectively improve air cleanliness, mainly household and commercial air purification equipment that removes indoor air pollution. Air purification equipment can filter airborne particles, bacteria, and viruses. , fungal spores, pollen, asbestos, radon decay products and other pollutants, there are many types of air purification equipment, and the purification device for indoor gas detection is one of them.

However, the existing purification devices for air detection have the following disadvantages:

1. There are generally multiple filter plates inside, including interception filter plates and activated carbon filter plates. When replacing and cleaning multiple filter plates, they need to be disassembled and replaced one by one, which is time-consuming and labor-intensive and inefficient. .

2. Due to the large amount of dust in the air, some small dust purification devices are not easy to handle, resulting in a large amount of fine dust in the purified air, which is less practical.

Utility model content

The purpose of this utility model is to provide a purification device for indoor gas detection, so as to solve the problem that the traditional purification device for air detection is generally provided with a plurality of filter screen plates, including interception filter screen plates and activated carbon filter screen plates. When multiple filter plates are replaced and cleaned, they need to be disassembled and replaced one by one, which is time-consuming and labor-intensive, and the efficiency is low. In addition, due to the large amount of dust in the air, some small dust purification devices are not easy to handle, resulting in the purification of dust. There is still a lot of fine dust in the air, and the practicability is poor.

In order to achieve the above purpose, the utility model provides the following technical solutions: a purification device for indoor gas detection, comprising a base, a main body, an air inlet hood, a detachable purification structure, an auxiliary sealing structure, a humidification box and an auxiliary dust removal and humidification structure, so The bottom of the base is provided with a plurality of universal wheels, and a braking mechanism is provided at the plurality of the universal wheels, the main body and the humidification box are fixedly installed on the upper end surface of the base, and a The side is provided with an opening, the air inlet hood is installed on the other side of the main body close to its top end, and the air inlet hood is communicated and connected with the interior of the main body, an exhaust fan is arranged inside the air inlet hood, and the The opening of the air inlet hood is provided with a dust net, the interior of the main body is provided with a detection mechanism close to the air inlet hood, a plurality of limit posts are arranged on one side of the inner part of the main body, and the detachable purification structure The opening through one side of the main body is installed in the interior of the main body, the auxiliary sealing structure is installed at the side of the main body away from the air inlet hood, the humidification box and the main body are communicated and connected through a conduit, and the humidification box is provided with There are water inlet pipes, air outlet pipes and drainage pipes, and the auxiliary dust removal and humidification structure is installed inside the humidification box, on the back side and at the top.

Preferably, the detachable purification structure includes an installation frame, an interception filter screen plate and an activated carbon filter screen plate, the installation frame is in the shape of an inverted concave, and two sets of blocks are arranged inside the installation frame. The screen plate and the activated carbon filter screen plate are movably mounted on two sets of blocks respectively, and the activated carbon filter screen plate is located below the interception screen plate, one side of the mounting frame is provided with a handle, and the mounting frame The other side is provided with a plurality of limiting grooves, the mounting bracket is installed in the interior of the main body through the opening on one side of the main body, and the plurality of the limiting grooves are engaged with the limiting posts.

Preferably, the auxiliary sealing structure includes a sealing cover, the sealing cover is fixedly installed at one side of the main body, the sealing cover is provided with a working door, and the working door is in a sealed connection with the sealing cover when closed. , one side of the working door is in contact with the handle.

Preferably, the auxiliary dust removal and humidification structure includes a conveying pipe, a circulating pump and a spray plate, and one end and two ends of the conveying pipe are respectively connected to the bottom end of the back side of the humidification box and the top of the humidification box. The pump is installed at the position where the conveying pipe is close to the bottom end of the back side of the humidification box, and the top of the spray plate is in communication with one end of the conveying pipe that penetrates the top of the humidification box.

Preferably, a transparent observation port is provided on the front side of the humidification box.

Preferably, the interior of the humidification box is provided with an intercepting net cover near the conveying pipe.

Preferably, the height of the spray plate is higher than the air outlet pipe.

The utility model provides a purification device for indoor gas detection, which has the following beneficial effects:

(1) The utility model is provided with a detachable purification structure, so that when a plurality of filter screen plates need to be disassembled, replaced and cleaned, the installation frame can be pulled out by opening the working door and then holding the handle, so as to quickly It is necessary to remove multiple filter plates, clean or replace them, which saves time and effort, and has high efficiency.

(2) The utility model is provided with an auxiliary dust removal and humidification structure, so that after the air enters the humidification box, the circulating pump can cooperate with the conveying pipe to pump the clean water added in the humidification box to the spray plate. The plate pair is sprayed with clean water by the air, mixed with the fine dust in the air and sinks into the water, thereby effectively reducing the fine dust in the air, and the air can be humidified, which improves the air purification effect and has high practicability. .

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the side view structure schematic diagram of the utility model;

Fig. 3 is the top plan view of the mounting frame of the utility model;

Figure 4 is a front sectional view of the installation of the spray plate of the present utility model;

FIG. 5 is an enlarged schematic diagram of part A in FIG. 1 .

In the figure: 1. Base; 2. Main body; 3. Air inlet hood; 4. Humidification box; 5. Exhaust fan; 6. Detection mechanism; 7. Limiting column; 8. Mounting frame; ;10. Activated carbon filter plate; 11. Clamping block; 12. Grip; 13. Limit groove; 14. Sealing cover; 15. Working door; 16. Conveying pipe; 17. Circulating pump; 18. Spray plate; 19. Observation port; 20. Intercepting net cover; 21. Air outlet pipe.

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.

As shown in Figures 1-5, the present utility model provides a technical solution: a purification device for indoor gas detection, comprising a base 1, a main body 2, an air inlet hood 3, a detachable purification structure, an auxiliary sealing structure, and a humidification box 4 and the auxiliary dust removal and humidification structure, the bottom of the base 1 is provided with a plurality of universal wheels, and a braking mechanism is provided at the multiple universal wheels, and the main body 2 and the humidification box 4 are fixedly installed on the base. On the upper end surface of the seat 1, one side of the main body 2 is provided with an opening, the air inlet cover 3 is installed on the other side of the main body 2 close to its top end, and the air inlet cover 3 is connected to the inside of the main body 2. Connected and connected, the inside of the air inlet hood 3 is provided with an exhaust fan 5, the opening of the air inlet hood 3 is provided with a dust-proof net, and the interior of the main body 2 is provided with a detection mechanism close to the air inlet hood 3 6. The inner side of the main body 2 is provided with a plurality of limit posts 7 , the detachable purification structure is installed in the interior of the main body 2 through the opening on one side of the main body 2 , and the auxiliary sealing structure is installed in the main body 2 At the side away from the air inlet hood 3, the humidification box 4 is connected to the main body 2 through a conduit. The humidification box 4 is provided with a water inlet pipe, an air outlet pipe 21 and a drain pipe. The auxiliary dust removal and humidification structure It is attached to the inside, the back side, and the top of the humidification box 4 .

The detachable purification structure includes an installation frame 8, an intercepting filter screen plate 9 and an activated carbon filter screen plate 10. The installation frame 8 is in the shape of an inverted concave. The intercepting filter plate 9 and the activated carbon filter plate 10 are respectively movably mounted on two sets of blocks 11, and the activated carbon filter plate 10 is located below the interception filter plate 9, and one side of the mounting frame 8 A handle 12 is provided, a plurality of limit slots 13 are opened on the other side of the mounting bracket 8, the mounting bracket 8 is installed in the interior of the main body 2 through the opening on one side of the main body 2, and a plurality of the The limit slot 13 is connected with the limit post 7 by engaging, so that when the interception filter plate 9 and the activated carbon filter plate 10 need to be cleaned and replaced, the mounting frame 8 can be pulled out by holding the handle 12, so as to The intercepting screen plate 9 and the activated carbon screen plate are removed from the main body 2. At this time, the intercepting screen plate 9 and the activated carbon screen plate 10 are pulled out from the clamping plate, and the intercepting screen plate 9 and the activated carbon screen can be quickly removed. The stencil is removed for easy replacement or cleaning;

The auxiliary sealing structure includes a sealing cover 14, which is fixedly installed at one side of the main body 2. The sealing cover 14 is provided with a working door 15, which is between the working door 15 and the sealing cover 14 when closed. In a sealed connection, one side of the working door 15 is in contact with the handle 12, so that the sealing cover 14 can be used to seal the connection between the mounting frame 8 and the main body 2;

The auxiliary dust removal and humidification structure includes a conveying pipe 16, a circulating pump 17 and a spray plate 18. One end and two ends of the conveying pipe 16 are respectively connected to the bottom end of the back side of the humidification box 4 and the top of the humidification box 4. The circulating pump 17 is installed at the position where the conveying pipe 16 is close to the bottom end of the back side of the humidification box 4, and the top of the spray plate 18 is connected to the end of the conveying pipe 16 that penetrates through the top of the humidifying box 4, so that the air passes through the conduit. After entering the humidification box 4, the circulating pump 17 can be started, and the fresh water added in the humidification box 4 can be transported to the spray plate 18 in cooperation with the conveying pipe 16. It mixes with the fine dust in the air and drops into the humidification box 4, thereby effectively reducing the fine dust after air purification, and at the same time, the air can also be humidified;

The front side of the humidification box 4 is provided with a transparent observation port 19, so that the height and turbidity of the clean water inside the humidification box 4 can be observed through the observation port 19;

The interior of the humidification box 4 is provided with an intercepting mesh cover 20 near the conveying pipe 16, so that the intercepting mesh cover 20 can effectively prevent dirt from entering the conveying pipe 16 and the circulating pump 17;

The height of the spray plate 18 is higher than the air outlet pipe 21, so that the air can easily flow under the spray plate 18;

It can be understood that the exhaust fan 5 and the circulating pump 17 are respectively connected with a control switch and a drive source.

Working principle: When the interception filter plate 9 and the activated carbon filter plate 10 need to be cleaned and replaced, the mounting frame 8 can be pulled out by holding the handle 12, so as to separate the interception filter plate 9 and the activated carbon mesh plate as the main body. 2. Remove the inside. At this time, the intercepting filter plate 9 and the activated carbon filter plate 10 can be pulled out from the card plate, and the intercepting filter plate 9 and the activated carbon mesh plate can be quickly disassembled to facilitate their replacement. Or cleaning, saving time and effort, and high efficiency, and after the air enters the humidification box 4 through the conduit, the circulating pump 17 can be activated to cooperate with the conveying pipe 16 to transport the pre-added water in the humidification box 4 to the spray plate. At 18, the passing air is sprayed with clean water by the spray plate 18, so that it mixes with the fine dust in the air and drips into the humidification box 4, thereby effectively reducing the fine dust after air purification. The air is humidified, and the practicability is high.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides an indoor gas detects uses purifier, includes base (1), main part (2), air inlet cover (3), can dismantle purification structure, supplementary seal structure, humidification case (4) and supplementary dust removal humidification structure, its characterized in that: the bottom of base (1) is provided with a plurality of universal wheels, and a plurality of the universal wheel department all is provided with brake mechanism, the equal fixed mounting in the upper end surface department of base (1) of main part (2) and humidification case (4), the opening has been seted up to one side of main part (2), air inlet cover (3) are installed and are close to in its top department in the opposite side of main part (2), just air inlet cover (3) are connected with the inside intercommunication of main part (2), the inside of air inlet cover (3) is provided with air exhauster (5), the opening part of air inlet cover (3) is provided with the dust screen, the inside of main part (2) is being close to and are provided with detection mechanism (6) in air inlet cover (3) department, inside one side of main part (2) is provided with a plurality of spacing post (7), can dismantle the opening that purification structure passed main part (2) one side and install in the inside of main part (2), the auxiliary sealing structure is installed at one side of the main body (2) far away from the air inlet cover (3), the humidifying box (4) is connected with the main body (2) through a guide pipe in a communicating mode, the humidifying box (4) is provided with a water inlet pipe, an air outlet pipe (21) and a water outlet pipe, and the auxiliary dust removal humidifying structure is installed at the inside, the back side and the top end of the humidifying box (4).

2. The purification apparatus for indoor gas detection according to claim 1, wherein: can dismantle purification structure includes mounting bracket (8), interception filter screen board (9) and active carbon filter screen board (10), mounting bracket (8) are the character cut in bas-relief that emptys, the inside of mounting bracket (8) is provided with two sets of fixture blocks (11), interception filter screen board (9) and active carbon filter screen board (10) activity card respectively adorn in two sets of fixture blocks (11) departments, just active carbon filter screen board (10) are located the below department of interception filter screen board (9), one side of mounting bracket (8) is provided with handle (12), a plurality of spacing grooves (13) have been seted up to the opposite side of mounting bracket (8), opening that mounting bracket (8) passed main part (2) one side is installed in the inside of main part (2), and is a plurality of spacing groove (13) are connected with spacing post (7) block.

3. The purification apparatus for indoor gas detection according to claim 1, wherein: the auxiliary sealing structure comprises a sealing cover (14), the sealing cover (14) is fixedly installed at one side of the main body (2), a working door (15) is arranged on the sealing cover (14), the working door (15) is in sealing connection with the sealing cover (14) when the working door (15) is closed, and one side of the working door (15) is abutted to the handle (12).

4. The purification apparatus for indoor gas detection according to claim 1, wherein: supplementary dust removal humidification structure includes conveyer pipe (16), circulating pump (17) and sprays board (18), the one end both ends of conveyer pipe (16) are connected with the top department intercommunication of humidification case (4) back one side bottom department and humidification case (4) respectively, circulating pump (17) are installed in conveyer pipe (16) and are close to the position department in humidification case (4) back one side bottom, the top of spraying board (18) and conveyer pipe (16) run through the one end intercommunication connection at humidification case (4) top.

5. The purification apparatus for indoor gas detection according to claim 1, wherein: and a transparent observation port (19) is arranged on the front surface of the humidifying box (4).

6. The purification apparatus for indoor gas detection according to claim 1, wherein: an intercepting mesh enclosure (20) is arranged in the humidifying box (4) close to the conveying pipe (16).

7. The purification apparatus for indoor gas detection according to claim 4, wherein: the height of the spraying plate (18) is higher than that of the air outlet pipe (21).

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