CN213826196U

CN213826196U - Air shower door for preventing personnel from bringing dust into workshop

Info

Publication number: CN213826196U
Application number: CN202022621905.4U
Authority: CN
Inventors: 詹海平
Original assignee: Yibin Yichuang Zhigu Technology Co ltd
Current assignee: Yibin Yichuang Zhigu Technology Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-07-30
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a prevent that personnel from bringing the dust into wind of workshop and drench door, including the wind leaching rooms, the preceding terminal surface of wind leaching rooms is provided with wind leaching door B, one side fixed mounting of terminal surface has the handle before wind leaching door B, the rear end face of wind leaching rooms is provided with wind leaching door A, one side fixed mounting of terminal surface has the ejector pad before wind leaching door A, the dust collection box is installed to the intermediate position of wind leaching rooms up end, the intermediate position fixed mounting of terminal surface has the induced-draft fan under the wind leaching rooms inner wall, the dust sensor is installed to one side at induced-draft fan rear, one side fixed mounting of dust sensor has bee calling organ, a plurality of tuyere is installed to the both sides of wind leaching rooms inner wall. The utility model discloses can carry out comprehensive wind to staff's whole body and drench the purification, purifying effect is good, and has guaranteed that the staff can not bring the dust into the workshop, has reduced the risk of polluting workshop environment.

Description

Air shower door for preventing personnel from bringing dust into workshop

Technical Field

The utility model relates to an air shower door technical field specifically is an air shower door that prevents personnel from bringing the dust into the workshop.

Background

Along with the rapid development of social economy, the air separation door is called an air shower door, is a necessary purifying device for people to enter a clean room dust-free workshop, has strong universality, can reduce the pollution problem caused by people entering and leaving the clean room, prevents workers from bringing dust and bacteria into the workshop, achieves the strict dust-free purifying standard of a work place, produces high-quality products, and is a local purifying device with strong universality and arranged between the clean room and a non-clean room. When people and goods enter the clean area, 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 the sealing performance of the air shower door is particularly important for ensuring the cleanness in the air shower.

However, the clean air of the existing air shower door is blown out from two sides, and only the clean air can be showered to two sides of the personnel, so that the whole body of the personnel can not be cleaned by air shower, the cleaning effect is poor, the risk of polluting and cleaning the environment still exists, and in order to save time for some operators, the doors on two sides are opened simultaneously, people or objects pass through the doors, and the cleaning effect cannot be achieved once symbolic air shower is performed; therefore, the existing requirements are not met, and an air shower door for preventing personnel from bringing dust into a workshop is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent that personnel from bringing into wind of workshop to drench door to current wind that proposes in solving above-mentioned background blows off from both sides, can only wind drench personnel's both sides and can not carry out comprehensive wind to personnel's whole body and drench the purification, purifying effect is poor, still there is the risk of polluting the clean environment, and some operating personnel are in order to save time, the both sides door is opened simultaneously, people or thing fish run through and cross, symbolic wind drenches once, can't play the effect scheduling problem of purification.

In order to achieve the above object, the utility model provides a following technical scheme: an air shower door for preventing personnel from bringing dust into a workshop comprises an air shower, wherein an air shower door B is arranged on the front end face of the air shower, a handle is fixedly arranged on one side of the front end face of the air shower door B, an air shower door A is arranged on the rear end face of the air shower, a push block is fixedly arranged on one side of the front end face of the air shower door A, a dust collection box is arranged at the middle position of the upper end face of the air shower, an air suction fan is fixedly arranged at the middle position of the lower end face of the inner wall of the air shower, a dust sensor is arranged on one side behind the air suction fan, a buzzer is fixedly arranged on one side of the dust sensor, a plurality of air nozzles are arranged on two sides of the inner wall of the air shower, a box body is arranged in front of the upper end face of the inner wall of the air shower, a groove is arranged on the upper end face of the box body, a turntable is arranged behind the box body, and a box body is arranged behind the turntable, the utility model discloses a wind leaching tank, including box, square groove, spring B, bottom fixed connection has pole piece A, the up end of box is provided with square groove, the intermediate position of square groove up end is provided with pole piece B, the inboard in square groove is provided with the bottom plate, the both sides fixed mounting of terminal surface has spring A under the bottom plate, the intermediate position fixed mounting of terminal surface has spring B under the bottom plate, spring B's bottom fixedly connected with pole piece A, the inside of wind leaching rooms bottom surface is equipped with the motor.

Preferably, the pole piece a is electrically connected to a positive electrode of the dust sensor, and the pole piece B is electrically connected to a negative electrode of the dust sensor.

Preferably, a PLC is arranged in the air shower, and the PLC is electrically connected with the dust sensor and the buzzer.

Preferably, the suction fan is connected with the dust collection box through an air pipe, the dust collection box is fixedly connected with the air shower through screws, and disinfectant is arranged on the inner side of the groove.

Preferably, the lower terminal surface of carousel is provided with the circular slot, the below of carousel is provided with the disc, just the disc with the circular slot passes through the bearing and rotates the connection, the bottom surface of disc with the inside up end fixed connection of air shower, the output fixedly connected with pivot of motor, the up end of pivot with carousel fixed connection.

Preferably, wind drenches door B wind drenches door A with the wind leaching rooms all passes through hinge connection, all set up the seal groove around terminal surface and the rear end face before the wind leaching rooms, wind drenches door B's rear end face with all be provided with the sealing strip around wind drenches door A's preceding terminal surface, just the sealing strip with the seal groove matches and suits.

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

1. the utility model discloses a be provided with dust sensor, bee calling organ, pole piece A, pole piece B, after the staff gets into the wind leaching room and accomplishes the wind leaching, stand on the bottom plate, because the effect of gravity, the bottom plate moves down, pole piece A contacts with pole piece B, dust sensor circular telegram begins work, if the data measured are greater than the default, bee calling organ can send out the police dispatch newspaper and remind staff that the dust volume exceeds standard, need carry out the secondary wind leaching, if bee calling organ does not send out the alarm sound, then the staff can open wind leaching door A through the ejector pad and get into the workshop, the utility model discloses guarantee that the staff can not bring the dust into the workshop, reduced the risk of polluting workshop environment;

2. the utility model discloses a be provided with recess, antiseptic solution, carousel, motor, pivot, open wind when the staff drenches door B, when entering into the wind leaching rooms, earlier through the recess that is full of the antiseptic solution, clean and disinfect the sole, stand on the carousel again, open the switch of motor and tuyere, motor work drives the pivot and rotates, and the carousel rotates, can carry out wind to the staff whole body and drench, and this utility model discloses can carry out comprehensive wind to staff whole body and drench the purification, purifying effect is good.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of the air shower of the present invention;

FIG. 3 is a cross-sectional view of the entire invention;

fig. 4 is a schematic view of a partial structure of the box body of the present invention.

In the figure: 1. an air shower; 2. an air shower door A; 3. a dust collection box; 4. an air shower door B; 5. a handle; 6. A box body; 7. a turntable; 8. a box body; 9. an air suction fan; 10. a tuyere; 11. a push block; 12. a buzzer; 13. a dust sensor; 14. a groove; 15. a motor; 16. a rotating shaft; 17. a square groove; 18. a spring A; 19. a base plate; 20. a spring B; 21. pole piece A; 22. and (4) pole piece B.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The suction fan 9 (model is HY-380) and the dust sensor 13 (model is GP2Y1014AU) can be purchased from the market or obtained by private customization.

Referring to fig. 1 to 4, the present invention provides an embodiment: an air shower door for preventing personnel from bringing dust into a workshop comprises an air shower 1, an air shower door B4 is arranged on the front end face of the air shower 1, a handle 5 is fixedly arranged on one side of the front end face of an air shower door B4, an air shower door A2 is arranged on the rear end face of the air shower 1, a push block 11 is fixedly arranged on one side of the front end face of an air shower door A2, a dust collection box 3 is arranged in the middle of the upper end face of the air shower 1, an air suction fan 9 is fixedly arranged in the middle of the lower end face of the inner wall of the air shower 1, a dust sensor 13 is arranged on one side of the rear of the air suction fan 9, a buzzer 12 is fixedly arranged on one side of the dust sensor 13, a plurality of air nozzles 10 are arranged on two sides of the inner wall of the air shower 1, a box body 6 is arranged in front of the upper end face of the inner wall of the air shower 1, a groove 14 is arranged, the up end of box 8 is provided with square groove 17, and the intermediate position of square groove 17 up end is provided with pole piece B22, and the inboard of square groove 17 is provided with bottom plate 19, and the both sides fixed mounting of terminal surface has spring A18 under the bottom plate 19, and the intermediate position fixed mounting of terminal surface has spring B20 under the bottom plate 19, and spring B20's bottom fixedly connected with pole piece A21, the inside of the 1 bottom surface of air shower is equipped with motor 15.

Further, the pole piece a21 is electrically connected to the positive electrode of the dust sensor 13, the pole piece B22 is electrically connected to the negative electrode of the dust sensor 13, and when a person stands on the bottom plate 19, the pole piece a21 contacts the pole piece B22, so that the dust sensor 13 can start monitoring.

Further, the inside of wind leaching rooms 1 is provided with the PLC controller, PLC controller and dust sensor 13, bee calling organ 12 electric connection, and when dust sensor 13 measured data and is greater than the default, bee calling organ 12 can send out the police dispatch newspaper and remind the staff.

Further, the suction fan 9 is connected with the dust collection box 3 through an air pipe, the dust collection box 3 is fixedly connected with the air shower 1 through screws, and disinfectant is arranged on the inner side of the groove 14, so that dust and the like sucked by the suction fan 9 can be collected in the dust collection box 3 through the air pipe, and the disinfectant in the groove 14 can clean and disinfect soles of workers.

Further, the lower terminal surface of carousel 7 is provided with the circular slot, and the below of carousel 7 is provided with the disc, and the disc passes through the bearing with the circular slot and rotates and be connected, the bottom surface and the inside up end fixed connection of wind shower 1 of disc, the output fixedly connected with pivot 16 of motor 15, the up end and the carousel 7 fixed connection of pivot 16 improve carousel 7 pivoted stability.

Furthermore, the air shower door B4, the air shower door A2 and the air shower chamber 1 are connected through hinges, sealing grooves are formed in the periphery of the front end face and the periphery of the rear end face of the air shower chamber 1, sealing strips are arranged on the periphery of the rear end face of the air shower door B4 and the periphery of the front end face of the air shower door A2, the sealing strips are matched with the sealing grooves, and the sealing performance of the air shower chamber 1 is improved.

The working principle is as follows: when the dust collection box is used, the power supply is switched on, when a worker opens the air shower door B4 through the handle 5 and enters the air shower chamber 1, the air shower door B4 is closed, the worker cleans and disinfects soles through the groove 14 filled with disinfectant firstly, then stands on the rotary table 7, switches of the motor 15 and the air nozzle 10 are switched on, the motor 15 works to drive the rotary shaft 16 to rotate, the rotary table 7 rotates to shower the whole body of the worker, after the worker finishes the air shower, the switch of the suction fan 9 is switched on, the suction fan 9 collects blown dust in the dust collection box 3 through the air pipe, the worker stands on the bottom plate 19 again, due to the action of gravity, the bottom plate 19 moves downwards, the pole piece A21 is in contact with the pole piece B22, the dust sensor 13 is electrified to start working, and if the data of the dust sensor 13 is greater than a preset value, the buzzer 12 gives an alarm to remind the worker that the dust amount exceeds the standard, need carry out the secondary air and drench, if bee calling organ 12 does not send the police dispatch newspaper sound, then the staff can open air through ejector pad 11 and drench a2 and enter into the workshop, this utility model can carry out comprehensive air to the staff whole body and drench the purification, purifying effect is good, and has guaranteed that the staff can not bring the dust into the workshop, has reduced the risk of polluting workshop environment.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a prevent that personnel from bringing the dust into wind drenches door in workshop, includes wind leaching rooms (1), its characterized in that: the wind shower is characterized in that a wind shower door B (4) is arranged on the front end face of the wind shower chamber (1), a handle (5) is fixedly arranged on one side of the front end face of the wind shower door B (4), a wind shower door A (2) is arranged on the rear end face of the wind shower chamber (1), a push block (11) is fixedly arranged on one side of the front end face of the wind shower door A (2), a dust collection box (3) is arranged at the middle position of the upper end face of the wind shower chamber (1), an air suction fan (9) is fixedly arranged at the middle position of the lower end face of the inner wall of the wind shower chamber (1), a dust sensor (13) is arranged on one side of the rear portion of the air suction fan (9), a buzzer (12) is fixedly arranged on one side of the dust sensor (13), a plurality of air nozzles (10) are arranged on two sides of the inner wall of the wind shower chamber (1), a box body (6) is arranged in front of the upper end face of the inner wall of the wind shower chamber (1), and a groove (14) is arranged on the upper end face of the box body (6), the rear of box body (6) is provided with carousel (7), the rear of carousel (7) is provided with box (8), the up end of box (8) is provided with square groove (17), the intermediate position of square groove (17) up end is provided with pole piece B (22), the inboard of square groove (17) is provided with bottom plate (19), the both sides fixed mounting of terminal surface has spring A (18) under bottom plate (19), the intermediate position fixed mounting of terminal surface has spring B (20) under bottom plate (19), the bottom fixedly connected with pole piece A (21) of spring B (20), the inside of wind leaching rooms (1) bottom surface is equipped with motor (15).

2. The air shower door for preventing personnel from bringing dust into a workshop as claimed in claim 1, wherein: the pole piece A (21) is electrically connected with the positive electrode of the dust sensor (13), and the pole piece B (22) is electrically connected with the negative electrode of the dust sensor (13).

3. The air shower door for preventing personnel from bringing dust into a workshop as claimed in claim 1, wherein: the air shower (1) is internally provided with a PLC (programmable logic controller), and the PLC is electrically connected with the dust sensor (13) and the buzzer (12).

4. The air shower door for preventing personnel from bringing dust into a workshop as claimed in claim 1, wherein: the suction fan (9) is connected with the dust collection box (3) through an air pipe, the dust collection box (3) is fixedly connected with the air shower (1) through screws, and disinfectant is arranged on the inner side of the groove (14).

5. The air shower door for preventing personnel from bringing dust into a workshop as claimed in claim 1, wherein: the lower terminal surface of carousel (7) is provided with the circular slot, the below of carousel (7) is provided with the disc, just the disc with the circular slot passes through the bearing and rotates the connection, the bottom surface of disc with the inside up end fixed connection of air shower (1), the output fixedly connected with pivot (16) of motor (15), the up end of pivot (16) with carousel (7) fixed connection.

6. The air shower door for preventing personnel from bringing dust into a workshop as claimed in claim 1, wherein: wind drenches door B (4) wind drenches door A (2) with wind drenches room (1) all through hinge connection, all set up the seal groove around terminal surface and the rear end face before wind drenches room (1), the rear end face of wind drenches door B (4) with all be provided with the sealing strip around the preceding terminal surface of wind drenches door A (2), just the sealing strip with the seal groove matches and suits.