CN211247598U

CN211247598U - Air shower for dust-free laboratory

Info

Publication number: CN211247598U
Application number: CN201921555395.6U
Authority: CN
Inventors: 杨静
Original assignee: Suzhou Huihua Construction Engineering Co ltd
Current assignee: Suzhou Huihua Construction Engineering Co ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-08-14
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses a dustless laboratory is with wind leaching rooms, the power distribution box comprises a box body, be equipped with wind in the box and drench the storehouse, wind drenches to inject between the both sides in storehouse and the box and forms and be used for placing the air supply cavity who blows and drench the device. The air shower cabin comprises a top plate, a bottom plate and a pair of side plates which are oppositely arranged, and a plurality of air outlets are formed in the side plates. The bottom plate is provided with a plurality of square openings communicated with the air supply chamber, a plurality of brush rollers capable of rotating are arranged in the square openings side by side, and the brush rollers divide the square openings into a plurality of air return openings communicated with the air shower bin and the air supply chamber. The lower end of the bottom plate is provided with an ash removal component for cleaning the brush roller, and the ash removal component comprises a dust collection box with an opening at the upper end. The dust collecting box is positioned below the square opening, and the side walls of the two sides of the dust collecting box are provided with a first filter screen corresponding to the blowing and sprinkling device. The utility model discloses an air shower dust removal effect is good, can clear up the dust on the bottom plate automatically moreover, has alleviateed the work load of artifical clearance.

Description

Air shower for dust-free laboratory

Technical Field

The utility model relates to an air shower field especially relates to a dustless laboratory that high-efficient removed dust is with air shower.

Background

The air shower is a local purifying device with strong universality and is arranged between a clean room and a non-clean room. When people and goods enter the clean room, the people and the goods need to be blown and showered by the air shower, dust carried by the people and the goods can be removed by the blown clean air, and dust sources can be effectively blocked or reduced from entering the clean room. But current wind leaching rooms lacks effectual dust collector to human sole or goods bottom, still can carry partial dust when leading to human or goods to get into the toilet, and current wind leaching rooms also can pile up more dust that blows off on the bottom plate after long-term the use in addition, needs artifical clearance, and is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a dust-free air shower for laboratory, which can automatically clean the dust on the bottom plate and reduce the workload of manual cleaning.

In order to achieve the above purpose, the utility model discloses a technical scheme is: the utility model provides a dustless laboratory is with wind shower, includes the box, be equipped with wind in the box and drench the storehouse, it forms the air supply cavity that is used for placing and blows and drench the device to inject between the both sides in storehouse and the box to drench. The air shower cabin comprises a top plate, a bottom plate and a pair of side plates which are oppositely arranged, a plurality of air outlets corresponding to the air shower device are arranged on the side plates, and each air outlet is provided with an air shower nozzle. The bottom plate is provided with a plurality of square openings communicated with the air supply chamber, a plurality of brush rollers capable of rotating are arranged in the square openings side by side, and the brush rollers divide the square openings into a plurality of air return openings communicated with the air shower bin and the air supply chamber. The lower end of the bottom plate is provided with an ash removal component for cleaning the brush roller, and the ash removal component comprises a dust collection box with an opening at the upper end. The dust collecting box is positioned below the square opening, and the side walls of the two sides of the dust collecting box are provided with primary filter screens corresponding to the blowing and sprinkling device.

Furthermore, a plurality of groups of bearing mounting seats matched with the brush roller one by one are arranged in the square opening, the brush roller comprises a rotating shaft mounted in the bearing mounting seats, and one end of the rotating shaft is provided with a motor for driving the rotating shaft to rotate. The rotating shaft is fixedly sleeved with a cleaning shaft sleeve, and the upper end of the cleaning shaft sleeve is provided with a brush. When the rotating shaft rotates, the brush can penetrate through the air return opening and enter the dust collecting box. The driving through the motor can drive the axis of rotation and rotate, and then drive clean axle sleeve and rotate for the brush can rotate clean sole or goods, and the clean dynamics is bigger.

Furthermore, the dust cleaning component also comprises a dust cleaning scraper blade which can move in a reciprocating manner to clean the brush roller, the dust cleaning scraper blade is positioned in the dust collecting box, and two ends of the dust cleaning scraper blade are connected with a driving component fixedly connected to the lower end of the bottom plate. The driving assembly comprises a pair of sliding rails positioned on two sides of the square opening. The slide rail and the brush roller are arranged in parallel, and a slide block with a built-in driving source is arranged on the slide rail in a sliding mode. The sliding blocks are connected with the ash removal scraping plates together. The reciprocating movement of the ash removal scraper is realized through the arrangement of the driving component, the brush can be further cleaned through the movement of the ash removal scraper, and the service life and the cleaning effect of the brush are improved; when the brush rotates into the dust collecting box, the driving slide block moves along the slide rail, the ash removal scraper blade moves along with the brush and extrudes and scrapes the brush, so that dust stained on the brush falls into the dust collecting box, and the brush is cleaned.

Further, the dust collecting box is detachably connected to the lower end of the bottom plate. The dust collecting box which is detachably connected is convenient for cleaning the dust in the dust collecting box.

Further, the bottom plate comprises a base plate provided with a plurality of square openings, and two sides of the base plate are symmetrically provided with inclined plates integrally formed with the base plate; one end of the inclined plate is connected with the side plate, and the other end of the inclined plate inclines downwards and abuts against the square opening. The dust falling on the inclined plate can fall into the square opening under the action of gravity through the arrangement of the inclined plate.

Further, two groups of the blowing and sprinkling devices are arranged, and the two groups of the blowing and sprinkling devices are symmetrically arranged on two sides of the air sprinkling bin; the blowing and sprinkling device comprises a fan and a high-efficiency filter which are arranged in sequence; and an air flow channel is defined among the air outlet, the air return inlet, the primary filter screen, the fan and the high-efficiency filter.

The beneficial effects of the utility model reside in that: the air shower cabin, the dust collecting box and the air supply chamber are communicated through the arrangement of the air outlet, the air return opening and the primary filter screen, so that an air flow path is formed conveniently; when a human body or goods are placed in the air shower cabin, the air shower device is started, air flow blows out from the air shower nozzle to blow off dust attached to the surface of the human body or goods, the dust enters the dust collecting box from the air return opening along with the air flow, the dust falls in the dust collecting box after being filtered by the primary filter screen, the air flow enters the air shower device to be further purified and enters the air shower nozzle again, and therefore automatic cleaning of the dust on the bottom plate is achieved; in addition, can rotate the dust of clean sole or goods bottom through ability pivoted brush roll to bring the dust into the dust-collecting box through the return air inlet, solved the problem that is difficult to clean sole or goods bottom dust, the utility model discloses an air shower dust removal effect is good, can clear up the dust on the bottom plate automatically, has alleviateed the work load of manual cleaning.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a partial enlarged view of portion A of FIG. 1;

fig. 3 is a top view of a base plate according to an embodiment of the present invention;

fig. 4 is a bottom view of the bottom plate according to the embodiment of the present invention.

In the figure:

1-a box body; 2-air showering; 21-a top plate; 22-a base plate; 221-a substrate; 222-an inclined plate; 23-side plate; 231-blow shower nozzle; 3-an air supply chamber; 41-a fan; 42-high efficiency filter; 5-square mouth; 51-air return inlet; 6-brush roll; 61-a rotating shaft; 62-cleaning the shaft sleeve; 63-a brush; 7-dust collecting box; 71-primary strainer; 8-deashing scrapers; 91-a slide rail; 92-slide block.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Examples

Referring to the attached drawing 1, the utility model discloses a dust-free laboratory is with wind shower, including box 1, be equipped with wind in the box 1 and drench storehouse 2, it forms the air supply cavity 3 that is used for placing the device that blows to drench to inject between the both sides in storehouse 2 and the box 1 to drench. The blowing and sprinkling device is provided with two groups and symmetrically arranged on two sides of the air sprinkling bin 2, and the blowing and sprinkling device comprises a fan 41 and a high-efficiency filter 42 which are sequentially arranged. The air shower cabin 2 comprises a top plate 21, a bottom plate 22 and a pair of side plates 23 which are oppositely arranged. The side plate 23 is provided with a plurality of air outlets corresponding to the blowing and sprinkling device, each air outlet is provided with a rotatable blowing and sprinkling nozzle 231, the air inlet of the blowing and sprinkling nozzle 231 is aligned with the high-efficiency filter 42, and the air outlet is aligned with the air sprinkling bin 2.

Referring to fig. 2, the bottom plate 22 includes a base plate 221 in a horizontal direction, and inclined plates 222 integrally formed with the base plate 221 are symmetrically disposed at both sides of the base plate 221. The base plate 221 is provided with a plurality of square ports 5 communicating with the air blowing chamber 3, and one end of the inclined plate 222 is connected to the side plate 23, and the other end thereof is inclined downward and abuts against the square ports 5.

Referring to fig. 2-4, a plurality of rotatable brush rollers 6 are arranged in the square opening 5 side by side, and the plurality of brush rollers 6 divide the square opening 5 into a plurality of return air inlets 51 communicating the air shower 2 and the air supply chamber 3. The lower end of the bottom plate 22 is provided with an ash cleaning component for cleaning the brush roller 6, and the ash cleaning component comprises a dust collecting box 7 which is provided with an opening at the upper end and is detachably connected to the lower end of the bottom plate 22. The dust collecting box 7 is positioned below the square opening 5, and the side walls of the two sides of the dust collecting box are provided with primary filter screens 71 corresponding to the blowing and sprinkling device.

Through the structure, when in blowing, a circulating air flow channel is formed among the air outlet, the air return opening 51, the primary filter screen 71, the fan 41 and the high-efficiency filter 42, when people or goods enter the air blowing bin 2, the brush roller 6 is abutted against the bottom of the shoe sole or the goods to drive the brush roller 6 to rotate, the brush roller 6 cleans dust on the shoe sole or the goods ground, and the dust enters the dust collection box 7 under the action of the blowing device; after being filtered by the primary filter screen 71, the dust is left in the dust collecting box 7, and the filtered air enters the blow-showering device.

Referring to the attached drawing 1, a plurality of groups of bearing mounting seats matched with the brush roller 6 one by one are arranged in the square opening 5, the brush roller 6 comprises a rotating shaft 61 arranged in the bearing mounting seats, and one end of the rotating shaft 61 is provided with a motor for driving the rotating shaft 61 to rotate. The rotating shaft 61 is fixedly sleeved with a cleaning shaft sleeve 62, the upper end of the cleaning shaft sleeve 62 is provided with a brush 63, and when the rotating shaft 61 rotates, the brush 63 can penetrate through the air return opening 51 and enter the dust collection box 7.

Referring to fig. 4, the ash removing component further includes an ash removing scraper 8 capable of moving back and forth, the ash removing scraper 8 is located in the dust collecting box 7, and two ends of the ash removing scraper 8 are connected with a driving component fixedly connected to the lower end of the inclined plate 222. The drive assembly includes a pair of slide rails 91 positioned on either side of the square opening 5. The slide rail 91 is parallel to the brush roller 6, a slide block 92 with a built-in driving source is arranged on the slide rail 91 in a sliding mode, and the ash removal scraping plates 8 are connected to the slide block 92 together. When the brush 63 rotates into the dust collecting box 7, the driving slider 92 moves on the slide rail 91, and the ash removing scraper 8 moves along with the slide rail and presses the scraping brush 63 to make the dust on the brush 63 drop into the dust collecting box 7, thereby cleaning the brush 63.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. An air shower room for a dust-free laboratory comprises a box body, wherein an air shower cabin is arranged in the box body, and an air supply cavity for placing a blow shower device is limited between two sides of the air shower cabin and the box body; the air shower cabin comprises a top plate, a bottom plate and a pair of side plates which are oppositely arranged, a plurality of air outlets corresponding to the air shower device are formed in the side plates, and an air shower nozzle is arranged on each air outlet; the method is characterized in that: the bottom plate is provided with a plurality of square openings communicated with the air supply chamber, a plurality of rotatable brush rolls are arranged in the square openings side by side, and the square openings are divided into a plurality of air return openings communicated with the air shower cabin and the air supply chamber by the plurality of brush rolls; the lower end of the bottom plate is provided with an ash removal component for cleaning the brush roller, and the ash removal component comprises a dust collection box with an opening at the upper end; the dust collecting box is positioned below the square opening, and the side walls of the two sides of the dust collecting box are provided with primary filter screens corresponding to the blowing and sprinkling device.

2. The air shower of claim 1, wherein: a plurality of groups of bearing mounting seats matched with the brush roll one by one are arranged in the square opening, the brush roll comprises a rotating shaft arranged in the bearing mounting seats, and one end of the rotating shaft is provided with a motor for driving the rotating shaft to rotate; a cleaning shaft sleeve is fixedly sleeved on the rotating shaft, and a brush is arranged at the upper end of the cleaning shaft sleeve; when the rotating shaft rotates, the brush can penetrate through the air return opening and enter the dust collecting box.

3. The air shower of claim 2, wherein: the dust cleaning component also comprises a dust cleaning scraper blade which can move in a reciprocating manner to clean the brush roller, the dust cleaning scraper blade is positioned in the dust collecting box, and two ends of the dust cleaning scraper blade are connected with a driving component fixedly connected to the lower end of the bottom plate; the driving assembly comprises a pair of sliding rails positioned on two sides of the square opening; the sliding rail is arranged in parallel with the brush roller, and a sliding block with a built-in driving source is arranged on the sliding rail in a sliding manner; the sliding blocks are connected with the ash removal scraping plates together.

4. The air shower according to any one of claims 1-3, wherein: the dust collecting box is detachably connected to the lower end of the bottom plate.

5. The air shower of claim 4, wherein: the bottom plate comprises a base plate provided with a plurality of square openings, and two sides of the base plate are symmetrically provided with inclined plates integrally formed with the base plate; one end of the inclined plate is connected with the side plate, and the other end of the inclined plate inclines downwards and abuts against the square opening.

6. The air shower of claim 1, wherein: the two groups of the blowing and sprinkling devices are symmetrically arranged on two sides of the air sprinkling bin; the blowing and sprinkling device comprises a fan and a high-efficiency filter which are arranged in sequence; and an air flow channel is defined among the air outlet, the air return inlet, the primary filter screen, the fan and the high-efficiency filter.