CN215675629U - Air conditioning system for workshop - Google Patents
Air conditioning system for workshop Download PDFInfo
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- CN215675629U CN215675629U CN202122202316.7U CN202122202316U CN215675629U CN 215675629 U CN215675629 U CN 215675629U CN 202122202316 U CN202122202316 U CN 202122202316U CN 215675629 U CN215675629 U CN 215675629U
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Abstract
The application relates to an air conditioning system for workshop, including thick effect filter, well effect filter and the high efficiency filter who connects gradually on the blast pipe, the blast pipe includes the air-supply line, goes out the tuber pipe and is located the air-supply line, goes out two between the tuber pipe and trades the tuber pipe, two trade tuber pipe one end intercommunication air-supply line other end intercommunication air-out pipe, two trade the one-to-one on the tuber pipe and be provided with the fan, the fan orders about the air and loops through thick effect filter, well effect filter and high efficiency filter. By arranging the two air exchange pipes and the two fans, the air conditioning system can still work normally when one fan is overhauled and replaced, so that a dust-free workshop meets the required requirements; the fan is convenient to overhaul by arranging the pipeline expansion joint; through setting up the inner circulating pipe, make coarse filter, medium efficiency filter and high efficiency filter's life improve to practice thrift the cost, green.
Description
Technical Field
The application relates to the field of air conditioning systems, in particular to an air conditioning system for a workshop.
Background
The dust-free requirements of plants are generally high, in particular for plants for the production of food and pharmaceutical products.
The utility model discloses a utility model patent that publication number is CN202675537U discloses a dust-free workshop air conditioning system, including thick effect filter, fan, well effect filter and the high efficiency filter of establishing ties on the blast pipe in proper order, still include the wind speed detector, the wind speed detector sets up on the blast pipe, the position of wind speed detector is between fan and well effect filter.
According to the air conditioning system of the dust-free workshop, due to the arrangement of the air speed detector, when the fan breaks down, the air speed detector can sensitively detect out the change of the air speed, so that the fan fault can be timely found, the continuous production is ensured, and the influence on the product quality is avoided.
In view of the above-mentioned related technologies, the inventor thinks that the dust-free workshop air conditioning system needs to be overhauled or replaced when detecting that the fan is out of order, and the dust-free workshop air conditioning system cannot normally work at this moment, so that the workshop cannot meet the dust-free requirement.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the dust-free workshop air conditioning system cannot normally work when the fan is overhauled or replaced, the application provides an air conditioning system for a workshop.
The application provides a pair of air conditioning system for workshop adopts following technical scheme:
the utility model provides an air conditioning system is used in workshop, is including connecting gradually thick effect filter, well effect filter and high efficiency filter on the blast pipe, the blast pipe includes the air-supply line, goes out the tuber pipe and is located the air-supply line, go out two between the tuber pipe and trade the tuber pipe, two trade tuber pipe one end intercommunication air-supply line other end intercommunication air-out pipe, two trade the one-to-one on the tuber pipe and be provided with the fan, the fan orders about the air and loops through thick effect filter, well effect filter and high efficiency filter.
By adopting the technical scheme, when the air conditioning system is practical, only one of the fans works. Because of two trade wind pipeline's both ends all communicate the air-supply line and go out the tuber pipe, when making one of them fan damage, the staff can start another fan and carry out work, and when making the fan of damage overhaul or change, air conditioning system can continue to work to keep the dustless environment in the workshop, guarantee going on continuously of production.
The fan drives the air to loop through coarse filter, medium efficiency filter and high efficiency filter, makes the air get into the workshop again after being filtered and purified, filters the air through tertiary clean system, makes the filter effect of air better.
Optionally, coarse filter, well effect filter connect on the air-supply line, high efficiency filter connects on the tuber pipe.
Through adopting above-mentioned technical scheme, the fan is located between air-supply line and the play tuber pipe, and the fan is located between medium efficiency filter and the high efficiency filter promptly, makes the air with the fan contact pass through two-stage filtration, makes difficult adhesion dust on the fan to reduce the clearance frequency of fan.
Optionally, a pipeline expansion joint is arranged at the end part of the air exchange pipe close to the fan, and the pipeline expansion joint is connected with the fan.
Through adopting above-mentioned technical scheme, at the in-process of overhauing the fan, the staff only needs to dismantle the tip of the pipeline telescopic joint be connected with the fan, keeps away from the fan behind the shrink of pipeline telescopic joint again, makes fan both sides space vacate, makes the fan need not the transport and can overhaul, overhauls the back that finishes, can be connected with the fan both sides behind the pipeline telescopic joint extension, makes the fan need not the transport at the maintenance in-process to it is convenient to make the maintenance.
Optionally, each air exchange pipe is provided with two air exchange valves for controlling the resistance of the air exchange pipe, and the air exchange valves are connected to two sides of the fan.
Through adopting above-mentioned technical scheme, when overhauing after the fan damages, can close the fan valve of trading of this damaged fan both sides, prevent that the outside air from trading in the direct air conditioning system that gets into of wind pipe department to prevent air in the air conditioning system by the pollution, also prevent simultaneously that the air that has more dust is direct to filter through high efficiency filter, thereby prevent that high efficiency filter life from reducing weak point.
Optionally, an anemoscope for detecting the wind speed in the air inlet pipe or the air outlet pipe is arranged on the air supply pipe.
Through adopting above-mentioned technical scheme, wind speed detection device makes the staff conveniently look over the wind speed measuring apparatu and knows whether normal work of fan through detecting the wind speed, if find that the wind speed crosses lowly or be zero hour, the staff is convenient in time to be overhauld the fan, prevents that dustless environment in the workshop from being destroyed.
Optionally, an air speed sensor is connected to the air supply pipe, the air speed sensor is electrically connected to a controller, and an alarm is connected to the controller.
Through adopting above-mentioned technical scheme, through setting up air velocity transducer, controller and alarm, the wind speed is crossed low or is zero hour in sending the branch pipe, and the alarm carries out alarm work, makes things convenient for the staff very first time to know the fan and damages, makes the staff in time overhaul the fan.
Optionally, a sterilization device is arranged in the blast pipe.
Through adopting above-mentioned technical scheme, set up sterilizing equipment in the blast pipe, make the air bacterial content that gets into the workshop lower to reduce the bacterial content in the workshop.
Optionally, the system further comprises an inner circulation pipe connected with the air inlet pipe, the inner circulation pipe is connected between the coarse effect filter and the medium effect filter, and the other end of the inner circulation pipe is communicated with a workshop.
Through adopting above-mentioned technical scheme, the air cleanliness factor is higher in the workshop, adopts the inner circulating pipe, makes the air in the workshop circulate and use. By adopting a mode of partially supplying air in a workshop and partially supplying outdoor new air, the total dust content in the air filtered by the air conditioning system is reduced, and the service lives of the coarse filter, the medium filter and the high-efficiency filter are prolonged, so that the cost is saved, and the air conditioning system is green and environment-friendly.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the two air exchange pipes and the two fans, when one fan is overhauled or replaced, the air conditioning system can still work normally, so that a dust-free workshop meets the required requirements;
2. the fan is convenient to overhaul by arranging the pipeline expansion joint;
3. through setting up the inner circulating pipe, make the life of medium efficiency filter and high efficiency filter improve to practice thrift the cost, green.
Drawings
Fig. 1 is an overall schematic view of an air conditioning system for a plant according to an embodiment of the present application.
Description of reference numerals: 1. a coarse filter; 2. a medium-efficiency filter; 3. a high efficiency filter; 4. an air supply pipe; 41. an air inlet pipe; 42. an air outlet pipe; 43. air pipe replacement; 431. a pipe expansion joint; 4311. bellows 4311; 5. a fan; 6. an inner circulation pipe; 7. an air exchange valve; 8. a wind speed measuring instrument; 81. a controller; 82. a wind speed sensor; 83. an alarm; 9. provided is a sterilization device.
Detailed Description
The present application is described in further detail below with reference to fig. 1.
The embodiment of the application discloses air conditioning system for workshop. Referring to fig. 1, the air conditioning system for a plant includes a coarse filter 1, an intermediate filter 2, and a high efficiency filter 3 connected to a blast pipe 4 in this order. The blast pipe 4 includes an air inlet pipe 41, an air outlet pipe 42 and two ventilation pipes 43. The two air exchanging pipes 43 are arranged in parallel, one ends of the two air exchanging pipes 43 are communicated with the air inlet pipe 41, and the other ends of the two air exchanging pipes 43 are communicated with the air outlet pipe 42. The two air exchanging pipes 43 are connected with fans 5. The fan 5 drives the air to sequentially pass through the coarse filter 1, the medium filter 2 and the high-efficiency filter 3 and then reach the workshop room, so that the dust-free environment is kept in the workshop.
Coarse filter 1 and medium efficiency filter 2 all connect on air-supply line 41, and high efficiency filter 3 connects on air-out pipe 42. Two fans 5 are located between the medium efficiency filter 2 and the high efficiency filter 3.
The coarse filter 1 can filter particles with the radius larger than 5 microns, the medium-efficiency filter 2 can filter particles with the radius between 1 and 5 microns, the high-efficiency filter 3 can filter particles with the radius larger than 0.3 micron, and the air is purified in a three-level purification mode, so that the air purification effect in a workshop is good.
The sterilizing device 9 is fixed on the inner wall of the air inlet pipe 41, the sterilizing device 9 is positioned between the coarse filter 1 and the middle filter 2, and the sterilizing device 9 is an ultraviolet sterilizing lamp. The air entering the workshop is sterilized through the ultraviolet germicidal lamp, the bacterium content of the air in the workshop is reduced, and the cleanliness in the workshop is improved.
The end part of the air exchange pipe 43 close to the fan 5 is connected with a pipe expansion joint 431, the pipe expansion joint 431 is a corrugated expansion joint 4311, and the air exchange pipe 43 is fixedly connected with the fan 5 through the corrugated expansion joint 4311. The two ends of the corrugated expansion joint 4311 are fixedly connected with the fan 5 and the air exchange pipe 43 through flanges. When the fan 5 needs to be overhauled, the corrugated expansion joint 4311 and the fan 5 can be detached, the corrugated expansion joint 4311 is contracted and then is far away from the fan 5, the fan 5 does not need to be overhauled after being carried, and the fan 5 is convenient to overhaul.
Two air exchange valves 7 for controlling the through resistance of the air exchange pipes 43 are connected to the same air exchange pipe 43, one air exchange valve 7 is fixed at the end part of the air exchange pipe 43 close to the air supply pipe 4, and the other air exchange valve 7 is fixed at the end part of the air exchange pipe 43 close to the air outlet pipe 42. When the fan 5 is overhauled, the air exchange valves 7 on two sides of the fan 5 to be overhauled are closed, and then the fan 5 and the corrugated expansion joint 4311 are disassembled, so that air is not easy to enter the air conditioning system, and the air in the air conditioning system is prevented from being polluted. Meanwhile, the other fan 5 is opened, and the air exchange valves 7 on both sides of the other fan 5 are opened, so that the air conditioning system continues to work.
The air outlet pipe 42 is connected with an air speed measuring instrument 8, and the air speed measuring instrument 8 is connected to one side of the high-efficiency filter 3, which is far away from the fan 5. The staff knows the wind speed in the blast pipe 4 through observing the anemoscope 8 to judge whether fan 5 normally works.
One side of the anemometry instrument 8, which is far away from the high-efficiency filter 3, is connected with an anemoscope 82, the anemoscope 82 is electrically connected with a controller 81, the controller 81 is a PLC controller, and the PLC controller is electrically connected with an alarm 83. When the air speed in the air outlet pipe 42 is too low or is reduced to zero, the air speed sensor 82 transmits a signal to the controller 81, the controller 81 controls the alarm 83 to give an alarm, so that a worker can find that the fan 5 breaks down in time, and the fan 5 can be overhauled or replaced in time.
The air inlet pipe 41 is connected with an internal circulation pipe 6, one end of the internal circulation pipe 6 is connected between the coarse filter 1 and the sterilization device 9, the other end of the internal circulation pipe 6 is connected with the bottom of the workshop, and the dust content of the air at the bottom of the workshop is usually higher than that at the top of the workshop. Through connecting interior bottom in the workshop with inner circulating pipe 6, make the dust in workshop can be by better purification, improve the purification efficiency of workshop dust, practice thrift the cost, green.
The implementation principle of the air conditioning system for the workshop in the embodiment of the application is as follows: when the air conditioning system is used, one fan 5 works, the other fan 5 is in a closed state, and the air exchange valves 7 on two sides of the other fan 5 are in a closed state, so that air circulates along one air exchange pipe 43. The air is purified by sequentially passing through the coarse filter 1, the medium filter 2 and the high-efficiency filter 3 and is sterilized by the sterilizing device 9, so that the dust content and the bacteria content in the air are reduced, and the workshop meets the requirement of a dust-free workshop.
Simultaneously, the staff accessible is looked over wind speed measurement appearance 8 regularly and is judged whether fan 5 normally works, perhaps when the alarm is sounded, and the staff knows fan 5 and breaks down, can in time overhaul fan 5.
When the fan 5 is overhauled, the air exchange valves 7 on two sides of the fan 5 with a fault are closed, and the other fan 5 and the air exchange valves 7 on two sides of the other fan 5 are opened, so that the air conditioning system works normally. And then the corrugated expansion joint 4311 and the fan 5 with the fault are separated and contracted to a position far away from the fan 5, so that a worker can repair the fan 5 in situ, and the time repair is convenient.
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 (8)
1. The utility model provides an air conditioning system is used in workshop, is including connecting gradually coarse filter (1), medium efficiency filter (2) and high efficiency filter (3) on blast pipe (4), its characterized in that: supply-air duct (4) are including air-supply line (41), play tuber pipe (42) and be located air-supply line (41), go out two between tuber pipe (42) and trade tuber pipe (43), two trade tuber pipe (43) one end intercommunication air-supply line (41) other end intercommunication play tuber pipe (42), two trade on tuber pipe (43) one-to-one and be provided with fan (5), fan (5) order about the air and loop through coarse filter (1), medium efficiency filter (2) and high efficiency filter (3).
2. The air conditioning system for a plant according to claim 1, wherein: coarse filter (1), medium efficiency filter (2) are connected on air-supply line (41), high efficiency filter (3) are connected on air-out pipe (42).
3. The air conditioning system for a plant according to claim 1, wherein: the end part of the air exchange pipe (43) close to the fan (5) is provided with a pipeline expansion joint (431), and the pipeline expansion joint (431) is connected with the fan (5).
4. The air conditioning system for a plant according to claim 1, wherein: each air exchange pipe (43) is provided with two air exchange valves (7) for controlling the resistance of the air exchange pipe (43), and the air exchange valves (7) are connected to the two sides of the fan (5).
5. The air conditioning system for a plant according to claim 1, wherein: and the air supply pipe (4) is provided with an air speed measuring instrument (8) for detecting the air speed in the air supply pipe (41) or the air outlet pipe (42).
6. The air conditioning system for a plant according to claim 5, wherein: the air supply pipe (4) is connected with an air speed sensor (82), the air speed sensor (82) is electrically connected with a controller (81), and the controller (81) is connected with an alarm (83).
7. The air conditioning system for a plant according to claim 1, wherein: and a sterilizing device (9) is arranged in the blast pipe (4).
8. The air conditioning system for a plant according to claim 2, wherein: the device is characterized by further comprising an inner circulating pipe (6) connected with the air inlet pipe (41), wherein the inner circulating pipe (6) is connected between the coarse filter (1) and the medium filter (2), and the other end of the inner circulating pipe (6) is communicated with a workshop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122202316.7U CN215675629U (en) | 2021-09-13 | 2021-09-13 | Air conditioning system for workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122202316.7U CN215675629U (en) | 2021-09-13 | 2021-09-13 | Air conditioning system for workshop |
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| Publication Number | Publication Date |
|---|---|
| CN215675629U true CN215675629U (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122202316.7U Active CN215675629U (en) | 2021-09-13 | 2021-09-13 | Air conditioning system for workshop |
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| Country | Link |
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| CN (1) | CN215675629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301665A (en) * | 2022-08-25 | 2022-11-08 | 江西斯米克陶瓷有限公司 | Dust removal device for ceramic tile material piece |
-
2021
- 2021-09-13 CN CN202122202316.7U patent/CN215675629U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301665A (en) * | 2022-08-25 | 2022-11-08 | 江西斯米克陶瓷有限公司 | Dust removal device for ceramic tile material piece |
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