CN214022363U

CN214022363U - Self-cleaning air shower for clean production workshop

Info

Publication number: CN214022363U
Application number: CN202022910998.2U
Authority: CN
Inventors: 刘艳康; 周敬辉
Original assignee: Guangzhou Lailihong Cake Industry Co ltd
Current assignee: Guangzhou Lailihong Cake Industry Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-08-24
Anticipated expiration: 2030-12-04

Abstract

The application relates to a self-cleaning air shower for a clean production workshop, which comprises two opposite wall bodies, wherein an entrance door and an exit door are arranged between the two wall bodies, a first air shower system is arranged on one wall body, a second air shower system is arranged on the other wall body, an air feeder is arranged outside the air shower, the first air shower system and the second air shower system respectively comprise a first air shower device and a second air shower device which are communicated with an air outlet end of the air feeder, and adjusting components for adjusting the air outlet direction of the second air shower device are arranged in the two wall bodies; an air outlet cavity is formed in one wall body and close to the ground, an exhaust fan is arranged outside the air shower, and the exhaust fan is communicated with an air outlet end of the air outlet cavity. This application is through adjusting the air-out direction of second wind drenches the device to carry out all-round blowing to the human body, have the effect that improves the efficiency of going dirt of wind leaching rooms.

Description

Self-cleaning air shower for clean production workshop

Technical Field

The application relates to the technical field of dust-free workshop construction, in particular to a self-cleaning air shower for a clean production workshop.

Background

When some precision parts are produced and processed, the requirement on the environment is high, and pollutants such as micro-particles, harmful air, bacteria and the like in the air in a certain space range need to be removed so as to ensure that the produced parts have good performance. Therefore, the dust-free clean workshop is produced, and people can enter the workshop to carry out work only by wearing the clean clothes and spraying the clean clothes through the air shower before entering the dust-free workshop to carry out work.

The air shower is a necessary passage for entering the clean room, can reduce the pollution problem caused by entering and exiting the clean room, and is usually arranged between the clean room and a non-clean room. Two doors are the electron interlocking around the wind leaching rooms, install air-blowing system on the wall body of wind leaching rooms both sides, air-blowing system contains a plurality of air-out chambeies, and the dust that people and goods carried can be got rid of to its clean air that blows off, and after people and goods got into the wind leaching rooms from non-clean district, the door was gone into and the room of going out is all closed, and control system starts air-blowing system and begins to blow and drenches, drenches when blowing, and the locking of going into the door, and the people can only get into clean district from going out.

In view of the above-mentioned related art, the inventor believes that the air outlet angle of the air outlet of the air blowing system in the related art is fixed, so that the area that the air blowing system can blow is limited, thereby affecting the dust removing effect, and therefore, the improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to improve the effect of removing dirt of wind leaching rooms, this application provides a from clean wind leaching rooms for clean workshop.

The application provides a from clean air shower for clean workshop adopts following technical scheme:

a self-cleaning air shower for a clean production workshop comprises two opposite wall bodies, wherein an entrance and an exit are arranged between the two wall bodies, one wall body is provided with a first air shower system, the other wall body is provided with a second air shower system, an air feeder is arranged outside the air shower, the first air shower system and the second air shower system respectively comprise a first air shower device and a second air shower device which are communicated with an air outlet end of the air feeder, and adjusting components for adjusting the air outlet direction of the second air shower device are arranged in the two wall bodies; one side of the wall body is provided with an air outlet cavity at the position close to the ground, an exhaust fan is arranged outside the air shower, and the exhaust fan is communicated with the air outlet end of the air outlet cavity.

Through adopting above-mentioned technical scheme, through all being provided with first wind and drenching the device with the second wind on two sides wall body, when the staff gets into the wind shower from going into the door, the forced draught blower begins work, and the forced draught blower operation produces clean wind, and wind blows off from the air outlet of first wind drenching the device with the second wind through the air delivery pipeline, and two sets of first wind drenches the opposite direction of blowing of device with the second wind to blow off the hair bits on one's body and the dust that carries. Because the wall body is provided with the adjusting part for adjusting the air outlet direction of the second air shower device, the adjusting part uninterruptedly adjusts the air outlet direction of the second air shower device when the air feeder works, the human body is blown in all directions, the blowing area of the second air shower device is enlarged, and the dust removing effect of the air shower is improved.

Preferably, first wind drenches the device and is located the wall body is close to roof department, first wind drenches the device include with the first play tuber pipe of the air-out end intercommunication of forced draught blower, first play tuber pipe is kept away from the one end of forced draught blower pierces through the wall body, first play tuber pipe pierces through the one end of wall body is towards the direction bending setting that is close to ground.

Through adopting above-mentioned technical scheme, when the forced draught blower during operation, the wind that the forced draught blower produced blows off through the air outlet of first play tuber pipe, the one end that pierces through the wall body because of first play tuber pipe is towards the direction setting of buckling near ground, make first play tuber pipe blow from top to bottom, thereby blow off the dust that mix with in the human hair and dandruff, the suction effect of cooperation air exhauster, the wind channel of a intercommunication is constituteed with the air exhauster to first play tuber pipe, make the dust of blowing off can be discharged from the air-out chamber fast, so that keep clean in the wind shower.

Preferably, the second wind drenches the device include with the connecting pipe of the air-out end intercommunication of forced draught blower, the connecting pipe is kept away from the one end intercommunication of forced draught blower has the second to go out the tuber pipe, the second goes out the slope of tuber pipe and sets up, the wall body is opened there is the confession the guiding hole that the second goes out the tuber pipe and passes, the guiding hole with the inside wall intercommunication of wall body, the diameter of guiding hole is greater than the diameter that the second goes out the tuber pipe, the second goes out the tuber pipe and is in adjusting part's the edge under ordering about the pore wall of guiding hole is circular motion.

Through adopting above-mentioned technical scheme, when the forced draught blower during operation, the wind that the forced draught blower produced blows off from the second play tuber pipe through the connecting pipe, because of opening on the wall body has the guiding hole that supplies the second to go out the tuber pipe and pass, the diameter of guiding hole is greater than the diameter that the second goes out the tuber pipe, and the slope of second play tuber pipe sets up, the second goes out the tuber pipe and is circular motion along the pore wall of guiding hole under adjusting part's the ordering about, thereby make the air-out end that the second goes out the tuber pipe also be circular motion, so that the air-out direction that the second goes out the tuber pipe constantly changes, with carry out the omnidirectional and blow to the staff, thereby improve the dust removal effect of wind leaching rooms.

Preferably, the adjusting part is including installing runner and drive in the wall body runner pivoted motor, the runner with the coaxial setting of connecting pipe, the guiding hole with the coaxial setting of runner, the connecting hole has been seted up to the eccentric on the runner, the second goes out the tuber pipe and is close to the one end of connecting pipe is passed the connecting hole, the connecting pipe with the second goes out the intercommunication between the tuber pipe and has the hose, the hose with the connecting pipe rotates to be connected.

Through adopting above-mentioned technical scheme, after the staff got into the wind leaching rooms, when the forced draught blower moving, the motor operation drives the runner and rotates, because of the runner, connecting pipe and the coaxial setting of guiding hole, the second goes out the tuber pipe and passes through the connecting hole and communicate with the connecting pipe through the hose, the connecting hole off-centre is seted up on the runner to when making the runner rotate, circular motion is made along the pore wall of guiding hole to the second air-out tuber pipe, in order to realize the regulation to second air-out tuber pipe air-out direction. And the hose is connected with the connecting pipe in a rotating manner, so that the connecting pipe can be kept stable in the process that the hose rotates along with the rotating wheel.

Preferably, a rotary joint is connected between the hose and the connecting pipe.

Through adopting above-mentioned technical scheme, through being connected the hose with the connecting pipe through rotary joint, when the hose followed the runner and rotated, the connecting pipe can remain motionless to make the transmission of wind remain stable.

Preferably, a third air shower device is arranged on the other side of the wall body opposite to the air outlet cavity, and the air outlet direction of the third air shower device is opposite to the air outlet cavity.

By adopting the technical scheme, the third air shower device is arranged at the position, right opposite to the air outlet cavity, of the other side wall body, and the air outlet of the air shower device is arranged right opposite to the air outlet cavity. The third air shower device can be used for blowing air towards the feet of a human body to remove dust, and meanwhile, the speed of discharging the dust from the air outlet cavity is increased, so that the air shower chamber can be kept clean all the time.

Preferably, the third air shower device comprises a third air outlet pipe communicated with the air feeder, one end of the air feeder, far away from the third air outlet pipe, penetrates through the wall body, and the air outlet end of the third air outlet pipe is opposite to the air outlet cavity.

Through adopting above-mentioned technical scheme, when the forced draught blower during operation, the wind that the forced draught blower produced blows towards the direction just to air-out chamber through third defeated tuber pipe, when getting rid of human foot's dust, has accelerated the speed that the dust was discharged from air-out chamber for keep clean constantly in the wind shower.

Preferably, an adsorption layer is arranged in the air outlet cavity.

Through adopting above-mentioned technical scheme, through being provided with the adsorbed layer in the air-out intracavity, the absorption is and gets rid of the dust that carries in the wind that will get into the air-out chamber to reduce the content of discharging the dust in the atmosphere, play the effect of environmental protection.

Preferably, wind scoopers are arranged around the peripheries of the first wind outlet pipe, the second wind outlet pipe and the third wind outlet pipe, and the cross section area of each wind scooper is gradually increased from one end close to the wall to one end far away from the wall.

Through adopting above-mentioned technical scheme, all enclose through the periphery at first play tuber pipe, second play tuber pipe and third play tuber pipe and be equipped with the wind scooper, the wind scooper plays the effect of assembling to wind for first play tuber pipe, second play tuber pipe and third play tuber pipe blow out the wind more concentrated, in order to strengthen the effect of removing dirt.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the first air shower system and the second air shower system are arranged on the two wall bodies, when workers enter the air shower, the air feeder starts to work, air generated by the operation of the air feeder is blown out of the air outlets of the first air shower device and the second air shower device through the air conveying pipeline, and the wall body is provided with the adjusting component for adjusting the air outlet direction of the second air shower device;

2. the air outlet of the first air shower device is obliquely arranged towards the ground, so that blown dust is quickly gathered towards the direction close to the ground under the blowing of the first air shower device, and the dust gathered on the ground is sucked into the air outlet cavity by matching with the blowing of the third air shower device and the suction effect of the exhaust fan, so that the inside of the air shower chamber is kept clean and tidy all the time;

3. all enclose through the periphery at first play tuber pipe, second play tuber pipe and third play tuber pipe and be equipped with the wind scooper, the wind scooper plays the effect of assembling to wind for first play tuber pipe, second play tuber pipe and third play tuber pipe blow out the wind more concentrated, in order to strengthen the dirt effect.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a schematic view of the internal structure of the wall of the present application;

fig. 3 is an enlarged schematic view of a in fig. 2 in the present application.

Description of reference numerals: 1. a wall body; 2. a first air shower device; 21. a first air delivery pipe; 22. a first air outlet pipe; 3. a second air shower device; 31. a second air delivery pipe; 32. a connecting pipe; 33. a second air outlet pipe; 34. an adjustment assembly; 341. a rotating wheel; 342. a motor; 343. a hose; 4. entering a door; 5. going out; 6. a blower; 7. an air supply pipe; 8. an air outlet cavity; 9. a grid; 10. a filter plate; 11. a sponge layer; 12. an exhaust fan; 13. a third air shower device; 131. a third air delivery pipe; 132. a third air outlet pipe; 14. steel rings; 15. a rotary joint; 16. a guide hole; 17. an air guide cover.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a self-cleaning air shower for a clean production workshop. Referring to fig. 1, the self-cleaning air shower comprises two opposite wall bodies 1, wherein one wall body 1 is provided with a first air shower system, the other wall body 1 is provided with a second air shower system, and the self-cleaning air shower further comprises an entrance 4 and an exit 5 which are arranged between the two wall bodies 1.

Referring to fig. 1 and 2, the first air shower system and the second air shower system both include a first air shower device 2 and a second air shower device 3, and the wall 1 is partially hollow with the second air shower device 3. An air feeder 6 is arranged outside the air shower chamber, an air outlet end of the air feeder 6 is communicated with an air supply pipe 7, the air supply pipe 7 is vertically extended along the height direction of the wall body 1, and one end, far away from the air feeder 6, of the air supply pipe 7 is communicated with the first air shower device 2 and the second air shower device 3.

The first air shower device 2 is positioned at a position close to the roof of the air shower, and the second air shower device 3 is positioned in the middle of the wall body 1. An air outlet cavity 8 and a grid 9 sheltering from an air inlet of the air outlet cavity 8 are arranged on one wall body 1 close to the ground. Be provided with the adsorbed layer in the air-out chamber 8, the adsorbed layer includes filter 10 and sponge layer 11, and filter 10 is located between sponge layer 11 and grid 9, and the air-out end in air-out chamber 8 is hourglass hopper-shaped and communicates with and has air exhauster 12. And a third air shower device 13 is arranged at the position of the other side wall body 1 opposite to the air outlet cavity 8, and the third air shower device 13 is opposite to the air outlet cavity 8 for blowing air.

The first air shower device 2 comprises a first air delivery pipe 21 communicated with the blast pipe 7, the first air delivery pipe 21 extends along the length direction of the first wall body 1, and the central axis of the first air delivery pipe 21 is perpendicular to the central axis of the blast pipe 7. The first air delivery pipe 21 is communicated with three first air outlet pipes 22 at intervals along the length direction of the first air delivery pipe 21, one end, far away from the first air delivery pipe 21, of each first air outlet pipe 22 penetrates through the wall body 1, and one end, penetrating through the wall body 1, of each first air outlet pipe 22 is bent towards the direction close to the ground.

Referring to fig. 2 and 3, the air outlet direction of the second air shower device 3 can be adjusted. The second air shower device 3 comprises a second air delivery pipe 31 communicated with the blast pipe 7, the second air delivery pipe 31 extends along the length direction of the first wall body 1, and the second air delivery pipe 31 is parallel to the first air delivery pipe 21. The second air delivery pipe 31 is communicated with three connecting pipes 32 at intervals along the length direction of the second air delivery pipe 31, the connecting pipes 32 are parallel to the first air outlet pipe 22 located in the wall body 1, one end, far away from the second air delivery pipe 31, of each connecting pipe 32 is communicated with a second air outlet pipe 33, and an adjusting assembly 34 used for adjusting the air outlet direction of the second air outlet pipe 33 is arranged in the first wall body 1.

The adjusting assembly 34 includes a rotating wheel 341 disposed in the first wall 1 and a motor 342 for driving the rotating wheel 341 to rotate, and the motor 342 is installed in the wall 1. The central axis of the rotating wheel 341 is collinear with the central axis of the connecting pipe 32, a steel ring 14 matched with the rotating wheel 341 is installed in the wall body 1, the rotating wheel 341 is placed in the steel ring 14, and the rotating wheel 341 is rotatably connected with the steel ring 14. A hose 343 is communicated between the connecting pipe 32 and the second air outlet pipe 33, one end of the hose 343 is communicated with the connecting pipe 32 through a rotary joint 15, a connecting hole matched with the hose 343 is eccentrically arranged on the rotating wheel 341, and the hose 343 far away from the connecting pipe 32 penetrates through the connecting hole and is communicated with the second air outlet pipe 33. The second goes out tuber pipe 33 and is the hard tube, and second play tuber pipe 33 slope sets up, and the lateral wall of wall body 1 is opened has the guiding hole 16 that supplies second play tuber pipe 33 to pass through, guiding hole 16 and the inside wall intercommunication of wall body 1, and the axis of guiding hole 16 and the axis collineation of runner 341, and the diameter of guiding hole 16 is greater than the diameter that second goes out tuber pipe 33. One end, far away from the hose 343, of the second air outlet pipe 33 penetrates out of the inner side wall of the first wall 1 through the guide hole 16, the outer side wall of the second air outlet pipe 33 is abutted to the hole wall of the guide hole 16, and the second air outlet pipe 33 moves circumferentially along the hole wall of the guide hole 16.

The third air shower device 13 comprises a third air delivery pipe 131 communicated with the blast pipe 7, the third air delivery pipe 131 is parallel to the second air delivery pipe 31, and the first air delivery pipe 21, the second air delivery pipe 31 and the third air delivery pipe 131 are sequentially arranged from top to bottom. The third air delivery pipe 131 is communicated with three third air outlet pipes 132 at intervals along the length direction of the third air delivery pipe 131, and one end of each third air outlet pipe 132, which is far away from the third air delivery pipe 131, penetrates through the wall body 1 and is opposite to the air outlet cavity 8.

The peripheries of the first air outlet pipe 22, the second air outlet pipe 33 and the third air outlet pipe 132 are all surrounded by the air guiding cover 17. The inside wall at wall body 1 is fixed to the guide housing, and the guide housing is the setting of cavity round platform form, and the equal opening in both ends of guide housing sets up, and the diameter of the one end that the guide housing is connected with wall body 1 is less than the diameter of the one end of keeping away from wall body 1. The wind scooper 17 gathers the wind, so that the wind blown out from the first wind outlet pipe 22, the second wind outlet pipe 33 and the third wind outlet pipe 132 is more concentrated, and the dust removing effect is enhanced.

The implementation principle of the self-cleaning air shower for the clean production workshop in the embodiment of the application is as follows:

when workers enter a clean area from an unclean area, dust on the workers needs to be removed through an air shower. When a person enters the air shower from the entrance 4, the first air shower system and the second air shower system start to work, the air blower operates to generate air, and the air blows into the air shower from the first air outlet pipe 22, the second air outlet pipe 33 and the third air outlet pipe 132 through the air conveying pipeline respectively to blow down the flock on the body of the person and the carried dust.

Meanwhile, the motor 342 runs, the motor 342 drives the rotating wheel 341 to rotate, because of the rotating wheel 341, the connecting pipe 32 and the guide hole 16 are coaxially arranged, the hose 343 is eccentrically connected with the rotating wheel 341 through the connecting hole at one end of the second air outlet pipe 33, when the rotating wheel 341 rotates, the hose 343 rotates relative to the connecting pipe 32 through the rotary joint 15, the second air outlet pipe 33 makes circular motion along the hole wall of the guide hole 16, thereby the air outlet direction of the second air outlet pipe 33 is changed, the air outlet area of the second air outlet is enlarged, all-directional air blowing is performed on a human body, and the dust removing effect of the air shower is improved. And the air-out direction of first air outlet sets up towards ground for the dust that is blown down can assemble towards the direction that is close to ground fast, simultaneously, because of the air-out direction of third play tuber pipe 132 sets up towards air-out chamber 8, makes the dust of assembling department blown into fast in the air-out chamber 8, so that keep clean and tidy constantly in the wind shower.

In the starter motor 342, air exhauster 12 operates, and the wind that has mixed with the dust that gets into in the air outlet chamber 8 passes through filter 10 and sponge layer 11 under the suction effect of air exhauster 12 in proper order, and filter 10 strains the great particulate matter that carries in the wind down, and sponge layer 11 adsorbs dust and hair in the wind to reduce the content of dust in the exhaust wind of air exhauster 12, play the effect of environmental protection. Then, only the filter plate 10 and the sponge layer 11 need to be cleaned or replaced periodically.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a from clean air shower for clean workshop, is including relative two wall body (1) that set up, two be provided with between wall body (1) and go into door (4) and go out (5), its characterized in that: a first air shower system is arranged on one side of the wall body (1), a second air shower system is arranged on the other side of the wall body (1), an air feeder (6) is arranged outside the air shower chamber, the first air shower system and the second air shower system respectively comprise a first air shower device (2) and a second air shower device (3) which are communicated with the air outlet end of the air feeder (6), and adjusting components (34) for adjusting the air outlet direction of the second air shower device (3) are arranged in the two sides of the wall body (1); an air outlet cavity (8) is formed in the position, close to the ground, of the wall body (1), an exhaust fan (12) is arranged outside the air shower, and the exhaust fan (12) is communicated with an air outlet end of the air outlet cavity (8).

2. The self-cleaning air shower for a clean production plant according to claim 1, wherein: first wind drenches device (2) and is located wall body (1) is close to roof department, first wind drenches device (2) include with first play tuber pipe (22) of the air-out end intercommunication of forced draught blower (6), first play tuber pipe (22) are kept away from the one end of forced draught blower (6) pierces through wall body (1), first play tuber pipe (22) pierce through the one end of wall body (1) is towards the direction of being close to ground setting of buckling.

3. The self-cleaning air shower for a clean production plant according to claim 2, wherein: second wind drenches device (3) include with connecting pipe (32) of the air-out end intercommunication of forced draught blower (6), connecting pipe (32) are kept away from the one end intercommunication of forced draught blower (6) has second tuber pipe (33), second tuber pipe (33) slope sets up, wall body (1) is opened has the confession second tuber pipe (33) guide hole (16) that pass, guide hole (16) with the inside wall intercommunication of wall body (1), the diameter of guide hole (16) is greater than the diameter of second tuber pipe (33), second tuber pipe (33) are in the edge under driving of adjusting part (34) the circular motion is done to the pore wall of guide hole (16).

4. The self-cleaning air shower for a clean production plant according to claim 3, wherein: adjusting part (34) including install runner (341) in wall body (1) and drive runner (341) pivoted motor (342), runner (341) with connecting pipe (32) coaxial arrangement, guiding hole (16) with runner (341) coaxial arrangement, the connecting hole has been seted up to eccentric on runner (341), second play tuber pipe (33) are close to the one end of connecting pipe (32) is passed the connecting hole, connecting pipe (32) with the intercommunication has hose (343) between second play tuber pipe (33), hose (343) with connecting pipe (32) rotate and are connected.

5. The self-cleaning air shower for clean production plants according to claim 4, wherein: a rotary joint (15) is connected between the hose (343) and the connecting pipe (32).

6. The self-cleaning air shower for a clean production plant according to claim 3, wherein: and a third air shower device (13) is arranged at the position, opposite to the air outlet cavity (8), of the wall body (1) on the other side, and the air outlet direction of the third air shower device (13) is opposite to the air outlet cavity (8).

7. The self-cleaning air shower for a clean production plant according to claim 6, wherein: third wind drenches device (13) include with third play tuber pipe (132) of forced draught blower (6) intercommunication, third play tuber pipe (132) are kept away from the one end of forced draught blower (6) pierces through wall body (1), the air-out end that third goes out tuber pipe (132) is just right go out wind chamber (8) setting.

8. The self-cleaning air shower for a clean production plant according to claim 1, wherein: an adsorption layer is arranged in the air outlet cavity (8).

9. The self-cleaning air shower for a clean production plant according to claim 7, wherein: the periphery of the first air outlet pipe (22), the second air outlet pipe (33) and the third air outlet pipe (132) is provided with an air guide cover (17), and the cross section area of the air guide cover (17) is gradually increased from one end close to the wall body (1) to one end far away from the wall body (1).