CN213378261U - Air shower control system based on PLC - Google Patents
Air shower control system based on PLC Download PDFInfo
- Publication number
- CN213378261U CN213378261U CN202022137660.8U CN202022137660U CN213378261U CN 213378261 U CN213378261 U CN 213378261U CN 202022137660 U CN202022137660 U CN 202022137660U CN 213378261 U CN213378261 U CN 213378261U
- Authority
- CN
- China
- Prior art keywords
- air shower
- dust
- plc
- air
- shower
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Ventilation (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses an air shower control system based on PLC, drench main part and line way piece including wind, the inside that the wind drenched the main part is provided with the wind shower, and the internally mounted of wind shower has sterilamp, the bottom mounting of wind shower has the movable block, and the bottom of movable block is provided with the dust and collects the box, the bottom that the box was collected to the dust is connected with the footboard, the left side of high-pressure wind piece is provided with the dust removal net, the right side that the wind drenched the main part is fixed with the control box, and the internally mounted of control box has the PLC controller, the internally connected with dust falling plate of wind shower, the inside that the box was collected to the dust is fixed with the dust collecting tank, and the left side of dust collecting tank is connected with the activity groove. This air shower control system based on PLC is provided with sterilamp, can be connected it with infrared inductor and PLC controller, is convenient for open sterilamp automatically after high pressure positive blower starts, conveniently clears away harmful substance such as bacterium on one's body the staff.
Description
Technical Field
The utility model relates to an air shower technical field specifically is an air shower control system based on PLC.
Background
The air shower is also called as air shower, clean air shower, blow shower, air shower door, dust bath room, blow shower, air shower channel, air blow shower, the air shower is the necessary channel to enter the clean room, can reduce the pollution problem brought by entering and exiting the clean room, the air shower is a kind of local purifying equipment with stronger universality, install between clean room and non-clean room, when people and goods are going to enter the clean area, need to blow through the air shower, the clean air that it blows can remove people and goods carried dust, can block or reduce the dust source effectively and enter the clean area, two doors before and after the air shower/goods shower are the electronic interlock, can play the role of the air lock again, prevent the unpurified air from entering the clean area.
The existing air shower control system has the defects of unobvious cleaning effect, low cleaning efficiency, the requirement that the personnel in the air shower lift up the arms to lift up the shoes and other operations can improve the air shower cleaning effect is met, the operation is complex, the misoperation phenomenon easily occurs, the energy waste is caused, and the personnel can not be reminded to overhaul in time, the dust removal efficiency is low, the good dust removal effect can not be achieved, and a small amount of dust still flows into the dust-free chamber from the air shower after the air shower, the surrounding environment in the dust-free chamber is polluted, the problem of incapability of thoroughly removing the dust is caused, the use requirements of people can not be well met, the air shower control system aims to the above conditions, and technical innovation is carried out on the basis of the existing air shower control system.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air shower control system based on PLC, it is not obvious to have clean effect to propose current air shower control system in solving above-mentioned background art, clean inefficiency, it can improve the clean effect of air shower to need the interior personnel of air shower to make to lift up the operation such as shoes of arm lifting up, complex operation, the maloperation phenomenon appears easily, cause the waste of the energy, and can not in time remind the staff to overhaul work, dust collection efficiency is low, can't reach good dust removal effect, and still have a small amount of dust to flow into the dust-free chamber from the air shower behind the air shower, cause the interior surrounding environment of dust-free chamber to be polluted, the problem that can't thoroughly remove, can not be fine satisfy people's user demand problem.
In order to achieve the above object, the utility model provides a following technical scheme: an air shower control system based on PLC comprises an air shower main body and a grain block, wherein an air shower is arranged in the air shower main body, and the interior of the air shower is provided with an ultraviolet germicidal lamp, the bottom end of the air shower is fixed with a movable block, and the bottom end of the movable block is provided with a dust collecting box, the bottom end of the dust collecting box is connected with a pedal, the top end of the air shower is provided with an infrared inductor, the right side of the air shower is connected with a high pressure fan, and the outer surface of the high pressure fan is provided with a high pressure air sheet, the left side of the high pressure air sheet is provided with a dust removal net, the right side of the air shower main body is fixed with a control box, and a PLC controller is arranged in the control box, a dust falling plate is connected in the air shower, the dust collecting box is characterized in that a dust collecting groove is fixed inside the dust collecting box, a movable groove is connected to the left side of the dust collecting groove, and a grain block is placed on the outer surface of the pedal.
Preferably, the ultraviolet germicidal lamp and the air shower are in adhesive connection, and the central axis of the ultraviolet germicidal lamp is parallel to the air shower.
Preferably, the dust collecting box forms a clamping structure through the movable groove, the movable block and the air shower, and the dust collecting groove penetrates through the inside of the dust collecting box.
Preferably, the infrared inductor is fixedly connected with the air shower, and the lower surface of the infrared inductor is tightly attached to the upper surface of the air shower.
Preferably, the cross section of the pedal is of a trapezoidal structure, and the texture blocks are uniformly distributed along the outer surface of the pedal.
Preferably, the high-pressure fan and the high-pressure air sheet are fixedly connected, the central axis of the high-pressure air sheet is parallel to the dust removing net, and three groups of high-pressure fans and three groups of high-pressure air sheets are arranged.
Preferably, be fixed connection between PLC controller and the control box, and be welded connection between control box and the wind drenches the main part.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the ultraviolet sterilizing lamp can be connected with the infrared sensor and the PLC, so that the ultraviolet sterilizing lamp can be automatically turned on after the high-pressure fan is started, and harmful substances such as bacteria on the body of a worker can be conveniently removed; the dust collecting box, the movable groove and the movable block are arranged, so that dust blown off by the high-pressure fan can be collected uniformly, the accumulation of dust in the air shower is avoided, the dust removal result is prevented from being influenced, and the movable groove can be more convenient to mount and dismount;
2. the infrared sensor is arranged, so that the infrared sensor can sense when people enter the system in time, the entering workers can be conveniently and quickly sprayed, manual opening is not needed, and the practicability of the system is enhanced; the pedal and the grain blocks are arranged, so that workers can clean dust and sundries on the soles through the grain blocks on the pedal before entering the sole cleaning machine, and the sole cleaning process is facilitated;
3. the high-pressure fan and the high-pressure air sheet are arranged, so that air in the air shower chamber can circulate back and forth, sundry dust carried on clothes of a human body can be conveniently separated from the clothes, the spraying effect is improved, the high-pressure fan is connected with the infrared sensor and the PLC, the high-pressure fan can be automatically opened at the first time when a person enters, and the working efficiency is improved; the PLC controller that sets up can make it be connected with infrared inductor and high pressure positive blower to control high pressure positive blower and directly start when infrared inductor senses personnel and gets into, saved the preparation time that sprays, make this system more semi-automatization.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the air shower body of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the dust collecting box of the present invention;
fig. 4 is a schematic view of the pedal of the present invention.
In the figure: 1. a main body with wind showers; 2. an ultraviolet germicidal lamp; 3. an air shower; 4. a movable block; 5. a dust collection box; 6. a pedal; 7. an infrared sensor; 8. a high pressure fan; 9. a dust removal net; 10. a PLC controller; 11. a control box; 12. a high pressure wind sheet; 13. a dust falling plate; 14. a dust collecting groove; 15. a movable groove; 16. and (5) a line block.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an air shower control system based on a PLC (programmable logic controller), which comprises an air shower main body 1 and a line block 16, wherein an air shower 3 is arranged in the air shower main body 1, an ultraviolet germicidal lamp 2 is arranged in the air shower 3, a movable block 4 is fixed at the bottom end of the air shower 3, a dust collecting box 5 is arranged at the bottom end of the movable block 4, a pedal 6 is connected at the bottom end of the dust collecting box 5, an infrared inductor 7 is arranged at the top end of the air shower 3, a high-pressure fan 8 is connected at the right side of the air shower 3, a high-pressure air sheet 12 is arranged on the outer surface of the high-pressure fan 8, a dust removing net 9 is arranged at the left side of the high-pressure air sheet 12, a control box 11 is fixed at the right side of the air shower main body 1, a PLC controller 10 is arranged in the control box 11, a dust falling plate 13 is connected in the air shower 3, a dust collecting groove 14 is fixed in the dust collecting box 5, the outer surface of the pedal 6 is provided with a vein block 16.
The utility model discloses in: the ultraviolet germicidal lamp 2 is in adhesive connection with the air shower 3, and the central axis of the ultraviolet germicidal lamp 2 is parallel to the air shower 3; be provided with sterilamp 2, can be connected it with infrared inductor 7 and PLC controller 10, be convenient for open sterilamp 2 automatically after high pressure positive blower 8 starts, the convenient harmful substance such as bacterium to the staff on one's body is clear away.
The utility model discloses in: the dust collection box 5 forms a clamping structure with the air shower 3 through the movable groove 15 and the movable block 4, and the dust collection groove 14 penetrates through the dust collection box 5; be provided with dust collection box 5, activity groove 15 and movable block 4, can unify the collection by the dust that high pressure positive blower 8 blown down, avoid the accumulation of dust in the air shower 3, prevent to influence the dust removal result, and activity groove 15 can make its installation and dismantlement more convenient.
The utility model discloses in: the infrared inductor 7 is fixedly connected with the air shower 3, and the lower surface of the infrared inductor 7 is tightly attached to the upper surface of the air shower 3; be provided with infrared inductor 7, can in time sense when personnel get into to the staff that conveniently gets into sprays fast, does not need manual opening, has strengthened the practicality of this system.
The utility model discloses in: the cross section of the pedal 6 is of a trapezoidal structure, and the texture blocks 16 are uniformly distributed along the outer surface of the pedal 6; the pedal 6 and the grain blocks 16 are arranged, so that the dust and sundries on the sole of a foot can be cleaned by workers through the grain blocks 16 on the pedal 6 before entering the foot cleaning machine, and the cleaning process of the sole of the foot is facilitated.
The utility model discloses in: the high-pressure fan 8 is fixedly connected with the high-pressure air sheets 12, the central axes of the high-pressure air sheets 12 are parallel to the dust removing net 9, and three groups of high-pressure fans 8 and three groups of high-pressure air sheets 12 are arranged; be provided with high pressure positive blower 8 and high-pressure air sheet 12, can make the air circulation of making a round trip in the air shower 3 circulate, the debris dust that carries on the human clothing of being convenient for breaks away from the clothes, improves and sprays the effect, and it is connected with infrared inductor 7 and PLC controller 10, can open at the very first time that personnel got into automatically, has improved work efficiency.
The utility model discloses in: the PLC 10 is fixedly connected with the control box 11, and the control box 11 is welded with the air shower main body 1; be provided with PLC controller 10, can make it be connected with infrared inductor 7 and high pressure positive blower 8 to control high pressure positive blower 8 and directly start when infrared inductor 7 senses personnel and gets into, saved the preparation time that sprays, make this system more semi-automatization.
The working principle of the PLC-based air shower control system is as follows: firstly, before entering the air shower 3, a worker needs to step on the pedal 6 at the bottom end of the air shower main body 1, the grain block 16 connected with the outer surface of the pedal 6 can clean dust and sundries on the sole of the foot, so as to facilitate the cleaning process of the sole of the foot, then after entering the air shower 3, the infrared sensor 7 with the model of E3JK-5DM1-5L can sense the existence of the worker, then the signal is transmitted to the PLC 10 with the model of FX3U-16MR in the control box 11, then the PLC 10 transmits the signal to the ultraviolet germicidal lamp 2 with the model of E29, so as to clear harmful substances such as bacteria on the body of the worker, then the PLC 10 transmits the signal to the high pressure fan 8, so that the high pressure fan 8 drives the high pressure air sheet 12 to transmit high pressure air out of the dust removal net 9, and thus the air in the air shower 3 circulates back and forth, the sundry dust carried on the clothes of the human body can be conveniently separated from the clothes, the separated dust can fall into the dust collecting groove 14 in the dust collecting box 5 along the dust falling plate 13, and finally the movable block 4 at the bottom end of the dust collecting box 5 can be taken out from the movable groove 15, so that the dust collecting box 5 can be more conveniently mounted and dismounted, and the use process of the air shower control system based on the PLC is completed.
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 (7)
1. The utility model provides an air shower control system based on PLC, includes that air showers main part (1) and line piece (16), its characterized in that: the dust collection device is characterized in that an air shower (3) is arranged inside the air shower main body (1), an ultraviolet germicidal lamp (2) is installed inside the air shower (3), a movable block (4) is fixed at the bottom end of the air shower (3), a dust collection box (5) is arranged at the bottom end of the movable block (4), a pedal (6) is connected to the bottom end of the dust collection box (5), an infrared inductor (7) is installed at the top end of the air shower (3), a high-pressure fan (8) is connected to the right side of the air shower (3), a high-pressure air sheet (12) is arranged on the outer surface of the high-pressure fan (8), a dust collection net (9) is arranged on the left side of the high-pressure air sheet (12), a control box (11) is fixed on the right side of the air shower main body (1), a PLC (10) is installed inside the control box (11), and a dust falling plate (13) is connected inside the air shower (, a dust collecting groove (14) is fixed in the dust collecting box (5), a movable groove (15) is connected to the left side of the dust collecting groove (14), and a grain block (16) is placed on the outer surface of the pedal (6).
2. The PLC-based air shower control system according to claim 1, wherein: the ultraviolet germicidal lamp (2) is in adhesive connection with the air shower (3), and the central axis of the ultraviolet germicidal lamp (2) is parallel to the air shower (3).
3. The PLC-based air shower control system according to claim 1, wherein: the dust collection box (5) forms a clamping structure with the air shower (3) through the movable groove (15) and the movable block (4), and the dust collection groove (14) penetrates through the dust collection box (5).
4. The PLC-based air shower control system according to claim 1, wherein: the infrared inductor (7) is fixedly connected with the air shower (3), and the lower surface of the infrared inductor (7) is tightly attached to the upper surface of the air shower (3).
5. The PLC-based air shower control system according to claim 1, wherein: the cross section of the pedal (6) is of a trapezoidal structure, and the grain blocks (16) are uniformly distributed along the outer surface of the pedal (6).
6. The PLC-based air shower control system according to claim 1, wherein: the high-pressure fan (8) is fixedly connected with the high-pressure air sheets (12), the central axes of the high-pressure air sheets (12) are parallel to the dust removing net (9), and three groups of high-pressure fans (8) and three groups of high-pressure air sheets (12) are arranged.
7. The PLC-based air shower control system according to claim 1, wherein: the PLC controller (10) is fixedly connected with the control box (11), and the control box (11) is connected with the air shower main body (1) in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022137660.8U CN213378261U (en) | 2020-09-25 | 2020-09-25 | Air shower control system based on PLC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022137660.8U CN213378261U (en) | 2020-09-25 | 2020-09-25 | Air shower control system based on PLC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213378261U true CN213378261U (en) | 2021-06-08 |
Family
ID=76183288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022137660.8U Active CN213378261U (en) | 2020-09-25 | 2020-09-25 | Air shower control system based on PLC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213378261U (en) |
-
2020
- 2020-09-25 CN CN202022137660.8U patent/CN213378261U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113152059A (en) | Non-woven fabrics dust collector | |
| CN213378261U (en) | Air shower control system based on PLC | |
| CN212369819U (en) | Weaving workshop dust removal and wet temperature adjusting device | |
| CN211757097U (en) | Anesthesia branch of academic or vocational study apparatus washs drying device | |
| CN211635754U (en) | Dust collector of weaving clothing manufacture equipment | |
| CN215982949U (en) | Fresh air disinfection and purification device for central air conditioning | |
| CN112845273B (en) | Mist shower for removing active or toxic dust particles adhered to surface of clean clothes | |
| CN215967764U (en) | Circulating cooling device for machine tool machining center | |
| CN214782344U (en) | Cleaning device is used in weaving | |
| CN212494168U (en) | Fog shower for removing active or toxic dust particles adhered to surface of clean clothes | |
| CN213388137U (en) | Phosphorus removal device for sewage treatment | |
| CN210500515U (en) | Paper cutter with self-cleaning device | |
| CN201916966U (en) | Air sterilizing purification device for bottom-exhaust stove | |
| CN112107953A (en) | Indoor dust collector for industrial and chemical production | |
| CN214234670U (en) | Spraying device is used in hardware and tools production | |
| CN218687808U (en) | Dust purification treatment device for smart home | |
| CN216132051U (en) | Air disinfection and purification treatment device convenient to clean | |
| CN215390258U (en) | Wet tissue liquid spraying device for wet tissue production | |
| CN213765090U (en) | Dust removal device for rotary pinion production and processing | |
| CN215745185U (en) | Spraying and sterilizing device for medical equipment in supply room | |
| CN221513834U (en) | Water-free dust treatment device | |
| CN221157867U (en) | Wheelchair wheel cleaning track | |
| CN211562413U (en) | Negative pressure padding processing device | |
| CN218168116U (en) | Tunnel type automatic cleaning sterilizing dryer | |
| CN219208224U (en) | Equipment room purifying, circulating and sterilizing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |