WO2022041776A1

WO2022041776A1 - Plant air treatment apparatus, and method for using same

Info

Publication number: WO2022041776A1
Application number: PCT/CN2021/087537
Authority: WO
Inventors: 刘飞; 孙经纬
Original assignee: 南京汉尔斯生物科技有限公司
Priority date: 2020-08-28
Filing date: 2021-04-15
Publication date: 2022-03-03
Also published as: CN112161337A

Abstract

A plant air treatment apparatus, comprising a plant (1) and air treatment mechanism (3). A heat insulating top (2) is fixedly mounted at an inner top position of the plant (1). The air treatment mechanism (3) comprises a fan (301), a lead-out pipe (302), a lead-in pipe (303), an air filter box (304), an air inlet pipe (305), air inlet covers (306), an air outlet pipe (307), air outlet covers (308), seal slots (309), air filter meshes (3010), spacers (3011), and seal gaskets (3012). The fan (301) is fixedly mounted on the ground on one side of the plant (1). One end of the lead-out pipe (302) and one end of the lead-in pipe (303) are respectively fixedly connected to an air exhaust port and an air inlet port of the fan (301). The air filter box (304) is fixedly mounted on one side of the plant (1) at a position above the fan (301). The top end of the lead-in pipe (303) is fixedly connected to the bottom end of the air filter box (304). The air inlet pipe (305) is fixedly mounted inside the plant (1) at a position on one side above the heat insulating top (2). The air inlet covers (306) are fixedly connected to the outside of the air inlet pipe (305) in perpendicularly downward fashion. The air outlet pipe (307) is fixedly mounted inside the plant (1) at a position on the other side above the heat insulating top (2). The air outlet covers (308) are fixedly mounted to the outside of the air outlet pipe (307) in perpendicularly downward fashion. Also provided is a method for using the plant air treatment apparatus. The plant air treatment apparatus improves the application range, air treatment efficiency, and usage portability.

Description

A kind of workshop air treatment equipment and its use method

technical field

The invention relates to the field of air treatment equipment, in particular to a workshop air treatment device, and more particularly to a workshop air treatment device and a method of using the same.

Background technique

The workshop is a factory house where various processing equipment is placed for processing workpieces. Since workpieces need to be processed in the workshop, a large amount of dust, fluff and other floating objects will be generated. The floating objects are mixed in the air and inhaled by the staff, which has a great impact. The health of the staff, so the plant needs to be equipped with air treatment equipment;

However, the existing plant air treatment equipment has certain shortcomings that need to be improved. First of all, it does not have the function of wind direction conversion. It can only inhale and filter the air inside the plant and discharge it into the plant again. The air is very stuffy, and it is impossible to discharge the outside air into the factory building, and secondly, the air in the factory building cannot be directly extracted and discharged to the outside, which is not conducive to the use in various weather conditions, and the scope of application is small; secondly, there is no increase in the wind speed. In addition, because the air filter is a consumable part, it needs to be dismantled and replaced regularly, but the existing plant air treatment equipment is inconvenient to disassemble and assemble the filter, which reduces the convenience of use , poor practicality.

technical problem

The main purpose of the present invention is to provide a kind of plant air treatment equipment, which can effectively solve the function of not having wind direction conversion in the background technology, and can only suck and filter the air inside the plant and discharge it into the plant again, but if affected by the weather, The indoor air is very stuffy, and it is impossible to discharge the outside air into the factory building. Secondly, the air in the factory building cannot be directly extracted and discharged to the outside, which is not conducive to the use in various weather conditions, and the scope of application is small; secondly, the wind speed is not increased. In addition, because the air filter is a consumable part, it needs to be dismantled and replaced regularly, but the existing plant air treatment equipment is inconvenient to disassemble and assemble the filter, which reduces the convenience of use The technical problems of poor practicability and practicability.

technical solutions

An air treatment equipment for a factory building, including a factory building and an air treatment mechanism, the inner top of the factory building is fixedly installed with an insulating roof, and the air treatment mechanism includes a fan, an outlet pipe, an inlet pipe, an air filter box, and an air inlet pipe. , air inlet hood, air outlet pipe, air outlet hood, sealing groove, air filter, spacer and gasket, the fan is fixedly installed on the ground on one side of the workshop, and one end of the outlet pipe and the inlet pipe are respectively connected with The air outlet of the fan and the air inlet are fixedly connected, the air filter box is fixedly installed on one side of the workshop and located above the fan, the top of the introduction pipe is fixedly connected to the bottom end of the air filter box, and the air inlet pipe is fixed It is installed in the interior of the workshop and located on the upper side of the thermal insulation roof. The air inlet cover is fixedly connected to the outside of the air inlet pipe and faces vertically downward. The air outlet pipe is fixedly installed inside the workshop and located on the upper part of the thermal insulation roof. On one side, the air outlet cover is fixedly installed on the outside of the air outlet pipe and faces vertically downward, the sealing groove is opened on the front surface of the air filter box, the spacer is fixedly installed on the inner wall of the air filter box, and the sealing The pad is fixedly installed on the upper part of the spacer, the air filter screen is movably connected to the upper part of the gasket, a first wind direction conversion mechanism is arranged between the air filter box and the air inlet pipe, and the outlet pipe and the air outlet pipe are arranged between A second wind direction conversion mechanism is provided, the bottom of the heat insulating top is provided with an air exhaust structure, and the air exhaust structure includes an exhaust hood, a rotating shaft and a fan blade, and a disassembly mechanism is provided at the front of the air filter box.

As a further solution of the present invention, the number of the air filter screen is three, and each of the air filter screen and the air filter box is provided with four spacers.

As a further solution of the present invention, the first wind direction conversion mechanism includes a wind direction conversion seat, a conduit, a conversion core tube, a connecting shaft, a handle, an air inlet and an air outlet, and the wind direction conversion seat is fixedly installed on the air filter box. The upper part is close to the middle position, the conduit is fixedly installed at the center position of one side of the wind direction conversion seat, the conversion core tube is movably connected to the inner center position of the wind direction conversion seat through the connecting shaft, and the handle is fixedly installed on the top of the connecting shaft, The air inlet is opened on the outer surface of the conversion core tube, and the air outlet is opened at the bottom end of the conversion core tube.

As a further solution of the present invention, one end of the air inlet pipe is fixedly installed at the center position of the other side outside the wind direction conversion seat, and the air outlet is communicated with the top of the air filter box.

As a further solution of the present invention, the exhaust hood is fixedly installed at the bottom of the heat insulating roof, and the fan blade rotating shaft is movably connected with the exhaust hood.

As a further solution of the present invention, the top of the exhaust hood is fixedly connected to the bottom of the exhaust hood, and a cross is provided between the rotating shaft and the exhaust hood.

As a further solution of the present invention, the dismounting mechanism includes a dismounting plate, a chute, a latch, a handle, a socket, a first limit seat, a second limit seat, a first limit block, a second limit block and Spring, the chute is opened on one side of the front surface of the dismantling plate, the pin is movably installed at one end of the disassembly board, the handle is fixedly connected to the pin through the chute, and the jack is opened in the air filter box The inner side of the detachable plate, the first limit seat and the second limit seat are fixedly installed on the inside of the dismantling plate near one side, and the first limit seat is located on one side of the second limit seat, and the first limit seat is located on the side of the second limit seat. The position block is fixedly installed on the outside of the plug and located between the first limit seat and the second limit seat, the second limit block is fixedly installed on the outside of the plug and located on the other side of the second limit seat, the The spring is sleeved on the outside of the latch and is located between the first limit block and the first limit seat.

As a further solution of the present invention, the plug is fitted and matched with the socket, and a rubber gasket is glued and connected to the rear edge of the dismantling plate.

A use method of plant air treatment equipment, the use method specifically comprises the following steps:

Step 1: Start the fan to work, the air inside the workshop enters the interior of the air inlet pipe through the air inlet hood, enters the interior of the conversion core pipe through the air inlet pipe and the air inlet, and enters the interior of the air filter box through the air outlet. After passing through the three-layer air filter, it enters the introduction pipe, and then is transported to the outlet pipe through the fan, enters the air outlet pipe through the outlet pipe, enters the air outlet hood through the air outlet pipe, and finally is discharged into the air outlet again through the exhaust hood. In the workshop, the dust, fluff and other debris in the air are filtered out through three layers of air filters in the middle, so that the internal air of the workshop is clean and the air treatment work is completed;

Step 2: When the air passes through the exhaust hood, the wind force causes the fan blades to rotate through the shaft, and the fan blades generate wind power at the same time;

Step 3: Use the handle to turn the connecting shaft to drive the conversion core tube to rotate, and turn the air inlet to the corresponding duct. At this time, when the fan is working, air can be sucked from outside the workshop, and when it is rotated again to reset the conversion core tube, the fan works. Inhale the air in the workshop again, and operate the second wind direction switching mechanism in the same way, the inhaled air can be discharged to the outside of the workshop through the duct, and can be discharged into the workshop again after reset;

Step 4: Holding the handle, move the two handles of the dismantling board in opposite directions through the chute, and at the same time drive the latch to move, the latch drives the first limit block and the second limit block to move, and the first limit block pushes the spring to cooperate with the first limit block. A limit seat compresses the spring. After the pin is completely pulled out of the jack, the disassembly plate can be removed, and the air filter can be directly pulled out through the sealing groove. When installing again, insert a new air filter, loosen the handle, and the spring will pass through the first A limit block pushes the plug to be inserted into the socket, while the first limit block cooperates with the second limit seat and the second limit block cooperates with the inner wall of the dismantling plate to limit the movement range of the plug.

beneficial effect

By setting the first wind direction conversion mechanism and the second wind direction conversion mechanism, use the handle to turn the connecting shaft to drive the conversion core tube to rotate, and rotate the air inlet to the corresponding duct. When the conversion core tube is reset, the fan works to inhale the air in the workshop again. The second wind direction switching mechanism is operated in the same way, and the inhaled air can be discharged to the outside of the workshop through the duct. After reset, it can be discharged into the workshop again. , with the function of wind direction switching, in addition to the original function of filtering the air inside the workshop and then transporting it to the interior of the workshop, it also realizes the effect of filtering the air outside the workshop and transporting it to the interior of the workshop, and also realizes the extraction of the air inside the workshop. The effect of direct discharge to the outside of the factory building avoids the phenomenon that the air quality inside the factory building is poor and cannot introduce external air, and also avoids the phenomenon that the air inside the factory building cannot be directly extracted and discharged, which greatly improves the scope of application and reduces the influence of weather;

By setting the exhaust structure, when the air passes through the exhaust hood, the wind force causes the fan blades to rotate through the rotating shaft, and the fan blades generate wind power at the same time, which can drive the fan blades to rotate through the wind speed of the fan itself, increase the air flow speed, and improve the air treatment efficiency;

By setting the dismantling mechanism, the hand-held handle moves the two handles of the dismantling board in opposite directions through the chute, and at the same time drives the bolt to move, the bolt drives the first limit block and the second limit block to move, and the first limit block pushes the spring Cooperate with the compression spring of the first limit seat, after the latch is completely pulled out of the socket, the disassembly plate can be removed, and the air filter can be directly pulled out through the sealing groove, which is very convenient to replace the air filter and greatly improves the convenience of use. , which is more practical.

Description of drawings

Fig. 1 is the overall structure schematic diagram of a kind of workshop air treatment equipment of the present invention;

Fig. 2 is an enlarged view of the internal structure of the wind direction conversion seat of a plant air treatment equipment of the present invention;

Fig. 3 is the bottom view of the exhaust hood of a kind of workshop air treatment equipment of the present invention;

4 is a disassembled view of an air filter box and a dismantling plate of a plant air treatment equipment of the present invention;

5 is a schematic diagram of the internal structure of an air filter box of a plant air treatment equipment according to the present invention;

FIG. 6 is a schematic diagram of the internal structure of a dismantling plate of a plant air treatment equipment according to the present invention.

In the picture: 1. Factory building; 2. Insulation roof; 3. Air handling mechanism; 301, Fan; 302, Outlet pipe; 303, Inlet pipe; 304, Air filter box; 305, Air inlet pipe; ; 307, air outlet pipe; 308, air outlet hood; 309, sealing groove; 3010, air filter; 3011, spacer; 3012, gasket; 4, the first wind direction conversion mechanism; 401, wind direction conversion seat; 402, duct; 403, conversion core pipe; 404, connecting shaft; 405, handle; 406, air inlet; 407, air outlet; 5, second wind direction conversion mechanism; 6, exhaust structure; 601, exhaust hood; 602, Rotating shaft; 603, fan blade; 7, dismantling mechanism; 701, dismantling plate; 702, chute; 703, latch; 704, handle; 705, jack; 706, first limit seat; 707, second limit seat ; 708, the first limit block; 709, the second limit block; 7010, the spring.

Embodiments of the present invention

In order to make the technical means, creative features, achievement goals and effects realized by the present invention easy to understand, the present invention will be further described below with reference to the specific embodiments.

As shown in Figures 1-6, an air treatment equipment for a factory building includes a factory building 1 and an air treatment mechanism 3. An insulating roof 2 is fixedly installed at the top of the factory building 1. The air treatment mechanism 3 includes a fan 301 and an outlet pipe 302. , the introduction pipe 303, the air filter box 304, the air inlet pipe 305, the air inlet cover 306, the air outlet pipe 307, the air outlet cover 308, the sealing groove 309, the air filter screen 3010, the spacer 3011 and the gasket 3012, the fan 301 is fixed Installed on the ground on one side of the factory building 1, one end of the outgoing pipe 302 and the one end of the introduction pipe 303 are fixedly connected to the air outlet and the air inlet of the fan 301 respectively, and the air filter box 304 is fixedly installed on one side of the factory building 1 at the upper position of the fan 301 , the top of the introduction pipe 303 is fixedly connected to the bottom end of the air filter box 304, the air inlet pipe 305 is fixedly installed in the interior of the workshop 1 and located on the upper side of the heat insulation roof 2, and the air inlet cover 306 is fixedly connected to the air inlet pipe 305. The outside of the air outlet pipe 307 faces vertically downward, the air outlet duct 307 is fixedly installed inside the workshop 1 and is located on the other side of the upper part of the thermal insulation roof 2, the air outlet hood 308 is fixedly installed on the outside of the air outlet duct 307 and faces vertically downward, and the sealing groove 309 is opened. On the front surface of the air filter box 304, the spacer 3011 is fixedly installed on the inner wall of the air filter box 304, the sealing gasket 3012 is fixedly installed on the upper part of the spacer 3011, the air filter 3010 is movably connected to the upper part of the sealing gasket 3012, and the air filter box A first wind direction conversion mechanism 4 is provided between 304 and the air inlet pipe 305, a second wind direction conversion mechanism 5 is provided between the outlet pipe 302 and the air outlet pipe 307, and an exhaust structure 6 is provided at the bottom of the heat insulating roof 2, The exhaust structure 6 includes an exhaust hood 601, a rotating shaft 602 and a fan blade 603, and a disassembly mechanism 7 is provided at the front of the air filter box 304;

The number of air filters 3010 is three, and four spacers 3011 are arranged between each air filter 3010 and the air filter box 304; The pipe 403, the connecting shaft 404, the handle 405, the air inlet 406 and the air outlet 407, the wind direction conversion seat 401 is fixedly installed on the upper part of the air filter box 304 near the middle position, and the duct 402 is fixedly installed in the middle position on one side of the wind direction conversion seat 401 , the conversion core tube 403 is movably connected to the inner center position of the wind direction conversion seat 401 through the connecting shaft 404, the handle 405 is fixedly installed on the top of the connecting shaft 404, the air inlet 406 is opened on the outer surface of the conversion core tube 403, and the air outlet 407 is opened At the bottom end of the conversion core tube 403; one end of the air inlet pipe 305 is fixedly installed on the outside of the wind direction conversion seat 401 at the center position on the other side, and the air outlet 407 is communicated with the top of the air filter box 304; the air exhaust cover 601 is fixedly installed on the At the bottom of the heat insulating top 2, the rotating shaft 602 of the fan blade 603 is movably connected with the exhaust hood 601; the top of the exhaust hood 601 is fixedly connected with the bottom of the exhaust hood 308, and a cross is provided between the rotating shaft 602 and the exhaust hood 601, and a tripod It can play a supporting role; the disassembly mechanism 7 includes a disassembly plate 701, a chute 702, a plug 703, a handle 704, an insertion hole 705, a first limit seat 706, a second limit seat 707, and a first limit block 708 , the second limit block 709 and the spring 7010, the chute 702 is opened on the side of the front surface of the dismantling plate 701, the latch 703 is movably installed at one end of the dismantling plate 701, and the handle 704 penetrates the chute 702 and is fixedly connected to the latch 703 , the jack 705 is opened on the inner side of the air filter box 304, the first limit seat 706 and the second limit seat 707 are fixedly installed on the inside of the dismantling plate 701 near one side, and the first limit seat 706 is located at the second position On one side of the limit seat 707 , the first limit block 708 is fixedly installed on the outside of the plug 703 between the first limit seat 706 and the second limit seat 707 , and the second limit block 709 is fixedly installed on the outside of the plug 703 . The outside is located on the other side of the second limit seat 707, the spring 7010 is sleeved on the outside of the plug 703 and is located between the first limit block 708 and the first limit seat 706; the plug 703 matches the socket 705, A rubber gasket is glued and connected to the rear edge of the dismantling plate 701, and the rubber gasket can play a sealing role.

Step 1: Start the fan 301 to work, the air inside the workshop 1 enters the inside of the air inlet duct 305 through the air inlet hood 306, enters the interior of the conversion core tube 403 through the air inlet duct 305 and the air inlet 406, and passes through the air outlet 407 Enter the interior of the air filter box 304, pass through the three-layer air filter screen 3010, and then enter the inlet pipe 303, and then be transported into the outlet pipe 302 through the fan 301, enter the outlet pipe 307 through the outlet pipe 302, and pass through the outlet pipe 307. The air duct 307 enters the air outlet hood 308, and is finally discharged into the workshop 1 through the exhaust hood 601. In the middle, the dust, fluff and other sundries in the air are filtered out through the three-layer air filter 3010, so that the workshop 1 The internal air is clean, and the air treatment work is completed;

Step 2: When the air passes through the exhaust hood 601, the wind force causes the fan blade 603 to rotate through the rotating shaft 602, and the fan blade 603 generates wind power at the same time;

Step 3: Use the handle 405 to turn the connecting shaft 404 to drive the conversion core tube 403 to rotate, and rotate the air inlet 406 to correspond to the duct 402. At this time, when the fan 301 is working, air can be sucked from outside the workshop 1, and the conversion core tube can be rotated again by turning it. When 403 is reset, the fan 301 works to inhale the air in the workshop 1 again. The second wind direction switching mechanism 5 is operated in the same way, and the inhaled air can be discharged to the outside of the workshop 1 through the duct 402, and can be discharged again after reset. In factory 1;

Step 4: Holding the handle 704, move the two handles 704 of the dismantling board 701 in opposite directions through the chute 702, and at the same time drive the latch 703 to move, and the latch 703 drives the first limit block 708 and the second limit block 709 to move. A limit block 708 pushes the spring 7010 to cooperate with the first limit seat 706 to compress the spring 7010. After the plug 703 is completely pulled out of the socket 705, the disassembly plate 701 can be removed, the air filter 3010 can be directly pulled out through the sealing groove 309, and then installed again. At the time, insert a new air filter 3010, release the handle 704, the spring 7010 pushes the pin 703 through the first limit block 708 and inserts it into the inside of the socket 705, and at the same time the first limit block 708 cooperates with the second limit seat 707 And the second limiting block 709 cooperates with the inner wall of the dismantling plate 701 to limit the movement range of the plug 703 .

In the present invention, by setting the first wind direction conversion mechanism 4 and the second wind direction conversion mechanism 5, the handle 405 is used to rotate the connecting shaft 404 to drive the conversion core tube 403 to rotate, and the air inlet 406 is rotated corresponding to the duct 402. At this time, when the fan 301 is working, Air can be inhaled from outside the factory building 1, and when the conversion core tube 403 is reset by turning it again, the fan 301 works to inhale the air in the factory building 1 again. The duct 402 is discharged to the outside of the factory building 1, and can be discharged into the factory building 1 again after being reset, and has the function of switching the wind direction. The effect of filtering the external air and transporting it to the inside of the factory building 1, and also realizes the effect of extracting the air inside the factory building 1 and directly discharging it to the outside of the factory building 1, avoiding the phenomenon that the air quality inside the factory building 1 cannot be introduced into the outside air, and it also avoids the inability to introduce the outside air. The phenomenon that the air inside the factory building 1 is directly extracted and discharged greatly improves the scope of application and reduces the influence of the weather; by setting the exhaust structure 6, when the air passes through the exhaust hood 601, the wind causes the fan blades 603 to rotate through the rotating shaft 602 , the fan blades 603 generate wind power at the same time, which can drive the fan blades 603 to rotate through the wind speed of the fan 301 itself, increase the air flow speed, and improve the air treatment efficiency; The chute 702 moves in the opposite direction, and at the same time drives the pin 703 to move, the pin 703 drives the first limit block 708 and the second limit block 709 to move, and the first limit block 708 pushes the spring 7010 to cooperate with the first limit seat 706 to compress The spring 7010, after the pin 703 is completely pulled out of the jack 705, the dismantling plate 701 can be removed, and the air filter 3010 can be directly pulled out through the sealing groove 309, which is very convenient to replace the air filter 3010, which greatly improves the convenience of use. , which is more practical.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the description are only to illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have Various changes and modifications fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims

An air treatment equipment for a factory building, characterized in that it comprises a factory building (1) and an air treatment mechanism (3), an insulating roof (2) is fixedly installed on the inner top of the factory building (1), and the air treatment mechanism ( 3) It includes a fan (301), an outlet pipe (302), an inlet pipe (303), an air filter box (304), an air inlet pipe (305), an air inlet cover (306), an air outlet pipe (307), an air outlet A hood (308), a sealing groove (309), an air filter (3010), a spacer (3011) and a gasket (3012), the fan (301) is fixedly installed on the ground on one side of the factory building (1), One ends of the outlet pipe (302) and the inlet pipe (303) are respectively fixedly connected with the air outlet and the air inlet of the fan (301), and the air filter box (304) is fixedly installed on one side of the factory building (1) and is located at the fan. In the upper position of (301), the top end of the introduction pipe (303) is fixedly connected to the bottom end of the air filter box (304), and the air intake pipe (305) is fixedly installed inside the factory building (1) and is located on the thermal insulation roof. (2) The upper side of the position, the air inlet cover (306) is fixedly connected to the outside of the air inlet pipe (305) and faces vertically downward, and the air outlet pipe (307) is fixedly installed inside the factory building (1) at the On the other side of the upper part of the heat insulating roof (2), the air outlet cover (308) is fixedly installed on the outside of the air outlet pipe (307) and faces vertically downward.
The plant air treatment equipment according to claim 1, characterized in that: the sealing groove (309) is opened on the front surface of the air filter box (304), and the spacer (3011) is fixedly installed in the air filter box (304), the gasket (3012) is fixedly installed on the upper part of the spacer (3011), the air filter (3010) is movably connected to the upper part of the gasket (3012), the air filter box (304) ) and the air inlet pipe (305) are provided with a first wind direction conversion mechanism (4), and a second wind direction conversion mechanism (5) is provided between the outlet pipe (302) and the air outlet pipe (307). The bottom of the hot roof (2) is provided with an exhaust structure (6), the exhaust structure (6) includes an exhaust hood (601), a rotating shaft (602) and a fan blade (603), the air filter box ( The front part of 304) is provided with a disassembly mechanism (7).
The plant air treatment equipment according to claim 1, characterized in that: the number of the air filter screens (3010) is three, and each of the air filter screens (3010) and the air filter box (304) are connected with each other. There are four spacers (3011) between them; the first wind direction conversion mechanism (4) includes a wind direction conversion seat (401), a conduit (402), a conversion core tube (403), a connecting shaft (404), a handle (405), an air inlet (406) and an air outlet (407), the wind direction conversion seat (401) is fixedly installed on the upper part of the air filter box (304) near the middle position, and the duct (402) is fixedly installed in the wind direction One side of the conversion seat (401) is in the center position, the conversion core tube (403) is movably connected to the inner center position of the wind direction conversion seat (401) through the connecting shaft (404), and the handle (405) is fixedly installed on the connecting shaft At the top of (404), the air inlet (406) is opened on the outer surface of the conversion core tube (403), and the air outlet (407) is opened at the bottom end of the conversion core tube (403).
The plant air treatment equipment according to claim 3, characterized in that: one end of the air inlet pipe (305) is fixedly installed at the center position of the other side outside the wind direction conversion seat (401), and the air outlet (407) communicates with the top of the air filter box (304).
The plant air treatment equipment according to claim 1, characterized in that: the exhaust hood (601) is fixedly installed at the bottom of the heat insulation roof (2), and the fan blade (603) rotating shaft (602) is connected to the The exhaust hood (601) is flexibly connected.
The plant air treatment equipment according to claim 5, characterized in that: the top of the exhaust hood (601) is fixedly connected to the bottom of the exhaust hood (308), and the rotating shaft (602) is connected to the exhaust hood. (601) with a cross between them.
The plant air treatment equipment according to claim 1, wherein the disassembly mechanism (7) comprises a disassembly plate (701), a chute (702), a plug (703), a handle (704), a plug A hole (705), a first limit seat (706), a second limit seat (707), a first limit block (708), a second limit block (709) and a spring (7010), the chute (702) is opened on one side of the front surface of the dismantling plate (701), the latch (703) is movably installed at one end of the interior of the dismantling plate (701), and the handle (704) passes through the chute (702) and the latch (703) Fixed connection, the jack (705) is opened on the inner side of the air filter box (304), and the first limit seat (706) and the second limit seat (707) are fixedly installed on the dismantling plate ( 701) is close to one side, and the first limit seat (706) is located on one side of the second limit seat (707), and the first limit block (708) is fixedly installed on the outside of the latch (703) Located between the first limit seat (706) and the second limit seat (707), the second limit block (709) is fixedly installed on the outside of the latch (703) and located on the outer side of the second limit seat (707). On the other side, the spring (7010) is sleeved on the outside of the latch (703) and is located between the first limit block (708) and the first limit seat (706).
The plant air treatment equipment according to claim 7, characterized in that: the plug (703) is matched with the insertion hole (705), and a rubber gasket is glued and connected to the rear edge of the dismantling plate (701). .
A method of using the plant air treatment equipment according to claim 1, wherein the method of using specifically comprises the following steps:

Step 1: Start the fan (301) to work, the air inside the workshop (1) enters the air inlet pipe (305) through the air inlet cover (306), and enters the air inlet pipe (305) and the air inlet (406) through the air inlet pipe (305) and the air inlet (406). The inside of the conversion core tube (403) enters the air filter box (304) through the air outlet (407), passes through the three-layer air filter screen (3010), and then enters the introduction tube (303), and then passes through the fan (301) is transported into the outlet pipe (302), enters the outlet pipe (307) through the outlet pipe (302), enters the outlet hood (308) through the outlet duct (307), and finally passes through the exhaust hood (601) is discharged into the factory building (1) again, and the dust, fluff and other sundries in the air are filtered out through the three-layer air filter (3010) in the middle, so that the internal air of the factory building (1) is clean and the air treatment is completed. Work;

Step 2: When the air passes through the exhaust hood (601), the wind force causes the fan blade (603) to rotate through the rotating shaft (602), and the fan blade (603) generates wind force at the same time;

Step 3: Use the handle (405) to rotate the connecting shaft (404) to drive the conversion core tube (403) to rotate, and rotate the air inlet (406) to the corresponding duct (402). Air is sucked from outside the factory building (1), and when it is rotated again to reset the conversion core tube (403), the fan (301) works to suck the air in the factory building (1) again, and the second wind direction switching mechanism (5) is operated in the same way. The inhaled air can be discharged to the outside of the factory building (1) through the conduit (402), and can be discharged into the factory building (1) again after reset;

Step 4: Holding the handle (704), move the two handles (704) of the dismantling board (701) in opposite directions through the chute (702), and at the same time drive the latch (703) to move, and the latch (703) drives the first limit The block (708) and the second limit block (709) move, the first limit block (708) pushes the spring (7010) to cooperate with the first limit seat (706) to compress the spring (7010), and the latch (703) is completely pulled out After inserting the jack (705), remove the dismantling plate (701), and directly pull out the air filter (3010) through the sealing groove (309). When installing again, insert a new air filter (3010) and release the handle (704), the spring (7010) pushes the pin (703) to be inserted into the socket (705) through the first limit block (708), and at the same time the first limit block (708) cooperates with the second limit seat (707) And the second limiting block (709) cooperates with the inner wall of the dismantling plate (701) to limit the movement range of the latch (703).