CN215198639U

CN215198639U - Intelligent induction air shower

Info

Publication number: CN215198639U
Application number: CN202120233827.2U
Authority: CN
Inventors: 曹海丽
Original assignee: Wuhan Zhengtiancheng Biological Technology Co ltd
Current assignee: Wuhan Zhengtiancheng Biological Technology Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-12-17
Anticipated expiration: 2031-01-26

Abstract

The utility model relates to a workshop dust collector specifically discloses an intelligence response wind leaching rooms, include the box and be located the entrance door, the exit gate at box both ends respectively, the external region is connected to the entrance door, the dustless workshop is connected to the exit gate, be provided with nozzle and air outlet on the both sides inner wall of box respectively, the below of nozzle and air outlet is provided with forced draught blower and air exhauster, the nozzle pass through intake-tube connection in the forced draught blower, the air vent has been seted up to the bottom of box, air outlet and air vent all through the outlet duct connect in the air exhauster, the bottom of box is followed the entrance door import direction is followed interval in proper order and is provided with first bottom plate, second bottom plate, the both ends of first bottom plate, second bottom plate all through slider connect in the box. The utility model discloses a first bottom plate and second bottom plate remove in proper order, clear up staff's sole through the brush, and the dust on ground also can be drawn to the air exhauster simultaneously, and it is effectual to clear up.

Description

Intelligent induction air shower

Technical Field

The utility model relates to a workshop dust collector, concretely relates to intelligence response air shower.

Background

Currently, in the manufacturing industries such as electronics, laboratory instruments, medicine, and precision instruments, there are high requirements for the cleanliness of air in production places and experimental places, and therefore, strict control of cleanliness in production places and experimental places is required. For example, in a precision instrument manufacturing company, the precision and quality of a product have high process requirements, so the process of manufacturing the product needs to be performed in a dust-free production shop, i.e., a dust-free room, which requires high dust-free. In the production or research and development process, the staff entering the dust-free room from the outside can carry impurities such as dust due to the large fluidity of the staff, and if the dust is not removed, the quality of the product with high precision and high quality required by the process is adversely affected. Chinese patent CN108126953A discloses an intelligent blowing type air shower, which includes: the air shower chamber comprises an air shower chamber inner wall, wherein an air inlet assembly and an air outlet are arranged on the air shower chamber inner wall; the air shower shell is positioned outside the inner wall of the air shower and plays a role in protecting the air shower; the filtering system is positioned between the air shower shell and the inner wall of the air shower and is used for purifying the air in the air shower; the filtering system comprises a fan, a primary filter and a high-efficiency filter; one end of the controller is connected with the air inlet assembly; wherein, the air shower also comprises a dust particle detector; the dust detector is positioned between the air outlet and the fan and is used for detecting the concentration of dust particles at the air outlet; the dust particle detector is connected with the controller, and the controller controls the wind speed and the wind blowing time of the wind inlet assembly according to the dust particle concentration detected by the dust particle detector. Although the air shower can automatically adjust the air blowing time and the air blowing speed to remove dust on the body of the staff, the dust on the soles of the staff is not removed, and a small amount of dust still falls on the ground of the air shower when the dust is discharged, so that the dust removal efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an intelligence response wind leaching rooms to the problem that prior art exists.

In order to achieve the above object, the utility model adopts the following technical scheme: an intelligent induction air shower comprises a box body, an inlet door and an outlet door which are respectively positioned at two ends of the box body, the inlet door is connected with an external area, the outlet door is connected with a dust-free workshop, the inner walls of the two sides of the box body are respectively provided with a nozzle and an air outlet, an air feeder and an exhaust fan are respectively arranged below the nozzle and the air outlet, the nozzle is connected with the air feeder through an air inlet pipe, the bottom of the box body is provided with a vent hole, the air outlet and the vent hole are both connected with the exhaust fan through an air outlet pipe, the lower end of the box body is sequentially provided with a first bottom plate and a second bottom plate at intervals along the inlet direction of the inlet door, the two ends of the first bottom plate and the second bottom plate are connected with the box body through sliding devices, a cleaning device is arranged in the box body, and the cleaning device is located on the lower sides of the first bottom plate and the second bottom plate. Slide respectively through first bottom plate and second bottom plate, can make the dust that falls into on first bottom plate and the second bottom plate absorbed by the air exhauster, cleaning device can clear up staff's sole, and it is effectual to clear up.

Preferably, cleaning device includes the horizontal pole, the horizontal pole with first bottom plate and the parallel and upside of second bottom plate are seted up flutedly, sliding connection has the brush in the recess, the one end of brush is connected with first cylinder, the downside at horizontal pole both ends is connected with the second cylinder, second cylinder symmetrical arrangement and all connect in the inner wall of box. The brush can realize round trip movement, can be with staff's sole dust clean up, and reciprocating of brush can be controlled to the second cylinder, prevents to bump the contact with first bottom plate, second bottom plate.

Preferably, the inner walls of the two sides of the box body are further provided with sliding grooves, the two sides of the sliding grooves are provided with supporting plates, racks are arranged on the supporting plates, the sliding device comprises a sliding block, the sliding block is connected with the sliding grooves in a sliding mode, one end of the sliding block is abutted to the supporting plates, the other end of the sliding block is connected to the two ends of the first bottom plate and the two ends of the second bottom plate, one end of the sliding block is fixedly connected with a supporting rod, a motor is arranged on the supporting rod, a gear is sleeved on the outer peripheral face of an output shaft of the motor, and the gear is meshed with the racks. The sliding block is controlled to move through gear transmission, the structure is more stable, the first bottom plate and the first bottom plate can be moved and stopped through the motor, and the speed of the equipment is conveniently regulated.

Preferably, a filter is arranged at the air outlet pipe. Prevent that the dust from blockking up the outlet duct through setting up the filter, avoid influencing the absorption of dust.

Preferably, the air outlets are arranged in a matrix and correspond to the nozzles one to one, so that airflow sprayed by the nozzles can uniformly clean dust for staff and stably suck the dust when the dust is recovered.

Preferably, the cross-section of spout is the U type, makes the slider remove more steadily in the spout.

Preferably, the cross section of the cross rod is trapezoidal, and through the trapezoidal design, when the brush is used for cleaning dust, the falling dust slides down along the inclined plane of the cross rod, so that the cleaning is convenient.

Compared with the prior art, the beneficial effects of the utility model are that: the first bottom plate and the second bottom plate sequentially slide through the motor, so that gaps are formed on the ground at regular time, and the exhaust fan can absorb dust on the first bottom plate and the second bottom plate; the brush under first bottom plate and the second bottom plate reciprocates through first cylinder, reciprocates through the second cylinder, can the space department carry out the ash removal to the dust of staff's sole.

Drawings

Fig. 1 is a schematic front view of an intelligent induction air shower of the present invention;

FIG. 2 is a schematic side view of an intelligent induction air shower according to the present invention;

fig. 3 is a schematic top view of an intelligent induction air shower according to the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 2 at A;

FIG. 5 is an enlarged view of a portion of FIG. 3 at B;

FIG. 6 is a cross-sectional view of the brush and cross bar.

In the figure: 1. a box body; 2. an entrance door; 3. an exit door; 4. a nozzle; 5. an air outlet; 6. a blower; 7. an exhaust fan; 8. an air inlet pipe; 9. an air outlet pipe; 10. a first base plate; 11. a second base plate; 12. a cross bar; 13. a groove; 14. a brush; 15. a first cylinder; 16. a second cylinder; 17. a chute; 18. a slider; 19. a support plate; 20. a support bar; 21. a motor; 22. a gear; 23. a rack; 24. and (3) a filter.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in figures 1-5, the utility model provides an intelligent induction air shower, which comprises a box body 1, and an inlet door 2 and an outlet door 3 respectively located at two ends of the box body 1, wherein the inlet door 2 is connected with an external area, the outlet door 3 is connected with a dust-free workshop, the inner walls at two sides of the box body 1 are respectively provided with a nozzle 4 and an air outlet 5, a blower 6 and an exhaust fan 7 are respectively arranged below the nozzle 4 and the air outlet 5, the nozzle 4 is connected with the blower 6 through an air inlet pipe 8, the bottom of the box body 1 is provided with an air vent, the air outlet 5 and the air vent are both connected with the exhaust fan 7 through an air outlet pipe 9, the lower end of the box body 1 is sequentially provided with a first bottom plate 10 and a second bottom plate 11 at intervals along the inlet direction of the inlet door 2, two ends of the first bottom plate 10 and the second bottom plate 11 are both connected with the box body 1 through a sliding device, a cleaning device is arranged in the box body 1 and is positioned on the lower sides of the first bottom plate 10 and the second bottom plate 11. In this embodiment, a PLC control system, a control panel, and a sensor (not shown in the figure) are further provided, the control panel is disposed on the outer wall of the box body on one side of the entrance door for adjusting parameters and controlling the switch of the device, the control panel is connected to the PLC control system, the control system is electrically connected to internal structures such as a motor and a cylinder, and the sensor is used for identifying the entrance and exit of employees.

As shown in fig. 2 and 5, the cleaning device includes a cross bar 12, the cross bar 12 has a certain distance with respect to the inner wall of the box body 1, the cross bar 12 is parallel to the first bottom plate 10 and the second bottom plate 11, a groove 13 is formed in the upper side of the cross bar, a brush 14 is slidably connected in the groove 13, one end of the brush 14 is connected with a first cylinder 15, the lower sides of the two ends of the cross bar 12 are connected with a second cylinder 16, and the second cylinders 16 are symmetrically arranged and are connected to the inner wall of the box body 1. The brush 14 can move back and forth to clean dust on soles of employees, and the second air cylinder 16 can control the brush 14 to move up and down to prevent the brush from colliding and contacting with the first bottom plate 10 and the second bottom plate 11.

As shown in fig. 2, sliding grooves 17 have been further formed in inner walls of two sides of the box 1, support plates 19 are disposed on two sides of the sliding grooves 17, racks 23 are disposed on the support plates 19, the sliding device includes a slider 18, the slider 18 is slidably connected to the sliding grooves 17, one end of the slider 18 abuts against the support plates 19, the other end of the slider is connected to two ends of the first bottom plate 10 and the second bottom plate 11, a support rod 20 is fixedly connected to one end of the slider 18, a motor 21 is disposed on the support rod 20, a gear 22 is sleeved on an outer peripheral surface of an output shaft of the motor 21, and the gear 22 is engaged with the racks 23.

As shown in fig. 1, a filter 24 is arranged at the outlet pipe 9. The filter 24 is arranged to prevent dust from blocking the air outlet pipe 9 and affecting the dust absorption.

As shown in fig. 2, the air outlets 5 are arranged in a matrix and correspond to the nozzles 4 one by one, so that the air flow sprayed from the nozzles 4 can uniformly clean dust for workers and stably suck dust when the dust is recovered.

As shown in fig. 2, the cross section of the sliding slot 17 is U-shaped, so that the sliding block 18 moves more stably in the sliding slot 17.

As shown in fig. 2, the cross section of the cross bar 12 is trapezoidal, and the design of the trapezoidal shape enables the falling dust to slide down along the inclined plane of the cross bar 12 when the brush 14 is used for cleaning the dust, thereby facilitating the cleaning.

In the specific use process of the utility model, firstly, the staff opens the inlet door 2 and enters the box body 1, after the inlet door 2 is closed, the blower 6 works, the gas in the blower 6 enters the nozzle 4 through the air inlet pipe 8, at the moment, the nozzle 4 starts to spray gas to the staff, the sprayed dust is sucked into the air outlet pipe 9 through the suction force of the exhaust fan 7, the staff stands between the first bottom plate 10 and the second bottom plate 11 which are positioned above the brush 14, the motor 21 on the first bottom plate 10 is driven to rotate, the motor 21 drives the gear 22 to rotate, the gear 22 is meshed with the rack 23, the gear 23 moves downwards during rotation, the slide block 18 slides in the chute 17 along with the gear 22, when the slide block slides below the second bottom plate 11, the motor 21 stops rotating, then the second cylinder 16 is driven to push the cross rod 12 which is positioned below the first bottom plate 10 to move upwards, the brush 14 which is connected with the cross rod 12 simultaneously moves upwards to the upper end which is flush with the second bottom plate 11, the second air cylinder 16 stops moving, the first air cylinder 15 is driven to push the hairbrush 14 to move back and forth and clean dust at the bottom of the shoe of the worker, after cleaning is finished, the second air cylinder 16 is driven to move downwards, the motor 21 rotates reversely to enable the first bottom plate 10 to return to the original position, meanwhile, the motor 21 on the second bottom plate 11 starts to rotate and moves to the position below the first bottom plate 10 in the same mode, the hairbrush 14 below the second bottom plate 11 is driven to move upwards and clean another area of the sole of the worker, the dust cleaned at the bottom of the shoe enters the air outlet pipe 9, when the sole and the dust on the body are cleaned up, the second bottom plate 11 returns to the original position, and the worker opens the outlet door 3 to enter a dust-free workshop.

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

Claims

1. The utility model provides an intelligence response wind leaching rooms, includes the box and is located the entrance door, the exit door at box both ends respectively, the external region is connected to the entrance door, dust-free workshop is connected to the exit door, a serial communication port, be provided with nozzle and air outlet on the both sides inner wall of box respectively, the below of nozzle and air outlet is provided with forced draught blower and air exhauster respectively, the nozzle pass through intake-tube connection in the forced draught blower, the air vent has been seted up to the bottom of box, air outlet and air vent all connect in through the outlet duct in the air exhauster, the lower extreme of box is followed the entrance door import direction is provided with first bottom plate, second bottom plate in proper order at interval, the both ends of first bottom plate, second bottom plate all connect in the box through slider, be provided with cleaning device in the box, cleaning device is located first bottom plate, first bottom plate, The lower side of the second bottom plate.

2. The intelligent induction air shower according to claim 1, wherein the cleaning device comprises a cross rod, the cross rod is arranged relative to the inner wall of the box body, the cross rod is parallel to the first bottom plate and the second bottom plate, grooves are formed in the upper sides of the cross rod and the first bottom plate, a brush is connected in the grooves in a sliding mode, one end of the brush is connected with a first air cylinder, the lower sides of the two ends of the cross rod are connected with a second air cylinder, and the second air cylinders are symmetrically arranged and connected to the inner wall of the box body.

3. The intelligent induction air shower according to claim 1, wherein sliding grooves are further formed in inner walls of two sides of the box body, supporting plates are arranged on two sides of each sliding groove, a rack is arranged on each supporting plate, each sliding device comprises a sliding block, each sliding block is connected to the corresponding sliding groove in a sliding mode, one end of each sliding block abuts against the corresponding supporting plate, the other end of each sliding block is connected to two ends of the corresponding first bottom plate and the corresponding second bottom plate, a supporting rod is fixedly connected to one end of each sliding block, a motor is arranged on each supporting rod, a gear is sleeved on the outer peripheral face of an output shaft of each motor, and the gears are meshed with the racks.

4. The intelligent induction air shower according to claim 1, wherein a filter is arranged at the air outlet pipe.

5. The intelligent induction air shower according to claim 1, wherein the air outlets are arranged in a matrix and correspond to the nozzles one to one.

6. The intelligent induction air shower according to claim 3, wherein the cross section of the chute is U-shaped.

7. The intelligent induction air shower according to claim 2, wherein the cross section of the cross bar is trapezoidal.