CN218455271U - Novel air return structure of clean room - Google Patents
Novel air return structure of clean room Download PDFInfo
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- CN218455271U CN218455271U CN202222464689.6U CN202222464689U CN218455271U CN 218455271 U CN218455271 U CN 218455271U CN 202222464689 U CN202222464689 U CN 202222464689U CN 218455271 U CN218455271 U CN 218455271U
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Abstract
The utility model discloses a novel toilet's return air structure relates to toilet's return air field, including the toilet, the return air cavity has been seted up to the center department of clean room inner wall, the first motor of top fixedly connected with of return air cavity inner wall rear side, the output fixedly connected with gear of first motor, the shifting chute has been seted up to the downside of return air cavity inner wall top, the inner wall sliding connection of shifting chute has the movable block, the last fixed surface of movable block is connected with the spur rack, the lower surface of gear links with the upper surface meshing of spur rack. The utility model discloses a first motor drive gear rotates, makes the spur rack drive push rod and connecting block remove about to the guide plate on the bracing piece overturns back and forth, and the guide plate can be with the air current leading-in clean room uniformly, has avoided the single transport orientation of return air current, has improved the homogeneity that the return air was carried, and is functional strong, and application scope is wide.
Description
Technical Field
The utility model relates to a toilet's return air field, in particular to novel toilet's return air structure.
Background
The clean room environment monitoring and management system is a system for managing the internal environment of the clean room, and has a very large effect, and the clean room is also called a dust-free workshop, a dust-free room or a clean room.
But current inside air return air structure of toilet is comparatively simple, leads to the return air current to carry to a direction only, can only act on to the part position in the toilet, and can lead to local return air current velocity of flow too big, and the return air is inhomogeneous, and the suitability is not good, lacks simultaneously and effectively filters and clear up the air to influence the result of use in toilet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel toilet's return air structure to the current return air structure that proposes in solving above-mentioned background art is simple and easy, and the return air current can only be carried to a direction, can only carry out the return air to the single direction and carry, leads to local air current velocity of flow too big, and the return air is inhomogeneous, lacks the problem of effectively clearing up filter screen itself simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel toilet's return air structure, includes the toilet, the return air cavity has been seted up in the center department of toilet inner wall, the first motor of top fixedly connected with of return air cavity inner wall rear side, the output fixedly connected with gear of first motor, the shifting chute has been seted up to the downside of return air cavity inner wall top, the inner wall sliding connection of shifting chute has the movable block, the last fixed surface of movable block is connected with the spur rack, the lower surface of gear is connected with the last surface engagement of spur rack, the equal fixedly connected with push rod in the left and right sides of spur rack, both sides are provided with the circulation air-out system jointly about toilet inner wall upside.
Preferably, the air outlet that the circulation air-out system all seted up about both sides including toilet inner wall upside, two the spout has all been seted up to the left and right sides of air outlet inner wall, two the spacing groove has all been seted up to the upper and lower both sides of spout inner wall, and is two sets of the equal sliding connection of inner wall of spacing groove has a slider, and is two sets of the common fixedly connected with bracing piece, two of one side relatively of bracing piece lever arm's the left and right sides has all cup jointed a plurality of guide plates, two the equal fixedly connected with connecting block of center department of bracing piece lever arm, two one side relatively of connecting block all with the opposite one end fixed connection of corresponding push rod.
Preferably, the left side and the right side of the upper side of the inner wall of the air return cavity are both provided with a placing groove above the air outlet, and the left side and the right side of the inner wall of the placing groove are both fixedly connected with a blower.
Preferably, the opening has all been seted up to the left and right sides of toilet inner wall downside, two the relative one side of opening is rotated and is connected with the orifice plate.
Preferably, two the clearance groove has all been seted up to the top of the opposite one side of opening inner wall, two the equal fixedly connected with second motor in the relative one side of clearance inslot wall, two the top of the opposite one side of opening inner wall all rotates through the bearing and is connected with the threaded rod, two the opposite one end of threaded rod all with the output fixed connection of corresponding second motor, two the equal threaded connection of lever arm of threaded rod has the cleaning brush.
Preferably, two the equal common fixedly connected with filter screen in the left and right sides of opening inner wall, two the lower surface of cleaning brush all contacts with the upper surface of corresponding filter screen.
Preferably, the left side and the right side of the lower side of the inner wall of the air return cavity are fixedly connected with suction fans.
The utility model discloses a technological effect and advantage:
1. through being provided with the return air cavity, first motor, the gear, the shifting chute, the movable block, the spur rack, the push rod, the air outlet, the spout, the spacing groove, the slider, the bracing piece, the guide plate, the connecting block, rotate through first motor drive gear, make the spur rack drive the push rod and the connecting block remove about, thereby the guide plate on the bracing piece makes a round trip to overturn, the guide plate can be with the air current leading-in clean indoor evenly, the single transport orientation of return air current has been avoided, the homogeneity that the return air was carried has been improved, and is functional strong, and wide application scope.
2. Through being provided with opening, orifice plate, clearance groove, second motor, threaded rod, clearance brush, filter screen, remove about the clearance brush on making the threaded rod through second motor drive to clear up filter screen surface adnexed impurity, avoid the too much normal use that influences the filter screen of impurity, improved the filterable cleaning efficiency of return air, it is effectual to clear up, and the structure is simple and easy.
3. Through being provided with standing groove, hair-dryer, suction fan, cooperate through between suction fan and the hair-dryer, make the toilet realize the return air, guarantee the normal use function and the result of use of equipment, the structure is simple and easy, the cost is reduced.
Drawings
Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention.
Fig. 2 is a schematic view of the overall front cross-sectional structure of the present invention.
Fig. 3 is a schematic view of the overall side sectional structure of the present invention.
Fig. 4 is an enlarged schematic structural diagram of a point a in fig. 2 of the present invention.
Fig. 5 is an enlarged schematic structural diagram of the position B in fig. 2 according to the present invention.
Fig. 6 is an enlarged schematic structural diagram of the present invention at C in fig. 2.
In the figure: 1. a clean room; 2. an air return cavity; 3. a first motor; 4. a gear; 5. a moving groove; 6. a moving block; 7. straight rack; 8. a push rod; 9. an air outlet; 10. a chute; 11. a limiting groove; 12. a slider; 13. a support bar; 14. a baffle; 15. connecting blocks; 16. a placement groove; 17. a blower; 18. a port; 19. an orifice plate; 20. cleaning the groove; 21. a second motor; 22. a threaded rod; 23. cleaning a brush; 24. a filter screen; 25. a suction fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
The utility model provides a as shown in fig. 1-6 a novel toilet's return air structure, including toilet 1, toilet 1 indicates the air cleanliness factor, the temperature, humidity, pressure, the better space of leakproofness that parameters such as noise all controlled as required, return air cavity 2 has been seted up to the center department of toilet 1 inner wall, reserve space when return air cavity 2 is built for the building, the first motor 3 of top fixedly connected with of return air cavity 2 inner wall rear side, first motor 3's output end fixedly connected with gear 4, gear 4 is made for medium carbon steel, shifting chute 5 has been seted up to the downside of return air cavity 2 inner wall top, shifting chute 5 forms for the machine cutting, the inner wall sliding connection of shifting chute 5 has movable block 6, the last fixed surface of movable block 6 is connected with spur rack 7, spur rack 7 makes for the stainless steel, the lower surface of gear 4 is connected with the upper surface meshing of spur rack 7, the equal fixedly connected with push rod 8 in the left and right sides of spur rack 7, the left and right sides of toilet 1 inner wall upside is provided with circulation air-out system jointly, this equipment can carry the return air current effectively to different angles, avoid producing, the local transport air current, the normal use velocity of flow of the assurance equipment for a long time, the long-time, the use of the function is guaranteed to use the single effect.
As shown in fig. 5, the air outlet 9 that the circulation air-out system all seted up about the upside of toilet 1 inner wall, air outlet 9 forms for the machine cutting, spout 10 has all been seted up to the left and right sides of two air outlet 9 inner walls, spout 10 forms for the machine cutting, spacing groove 11 has all been seted up to the upper and lower both sides of two spout 10 inner walls, spacing groove 11 forms for the machine cutting, the equal sliding connection of inner wall of two sets of spacing grooves 11 has slider 12, the common fixedly connected with bracing piece 13 in one side of two sets of slider 12, a plurality of guide plates 14 have all been cup jointed to the left and right sides of two bracing piece 13 lever arms, guide plate 14 is made for the stainless steel, the equal fixedly connected with connecting block 15 in center department of two bracing piece 13 lever arms, the relative one side of two connecting blocks 15 all with the opposite one end fixed connection of corresponding push rod 8, standing groove 16 has all been seted up in the top of air outlet 9 about the upside of air return cavity 2 inner walls, the common fixedly connected with hair-dryer 17 all in the left and right sides of two standing grooves 16 inner walls, be convenient for the transport return air current of indoor inside homogeneity, the unicity when having avoided air current output, the air return air is improved, the simple and easy homogeneity of transport, the structure is strong.
As shown in fig. 6, opening 18 has all been seted up in the left and right sides of 1 inner wall downside in toilet, opening 18 forms for the machine cutting, the relative one side of two openings 18 is rotated and is connected with orifice plate 19, clearance groove 20 has all been seted up to the top of the opposite one side of two 18 inner walls of opening, the equal fixedly connected with second motor 21 in the relative one side of two clearance groove 20 inner walls, the top of the relative one side of two 18 inner walls of opening all rotates through the bearing and is connected with threaded rod 22, threaded rod 22 is made for the stainless steel, the equal and corresponding second motor 21's of opposite one end of two threaded rod 22 output fixed connection, the equal threaded connection in the lever arm of two threaded rod 22 has clearance brush 23, the equal fixedly connected with filter screen 24 in the left and right sides of two 18 inner walls of opening, filter screen 24 is made for the nylon materials, the lower surface of two clearance brushes 23 all contacts with corresponding filter screen 24's upper surface, the equal fixedly connected with suction fan 25 in the left and right sides of 2 inner walls of return air cavity downside, conveniently filter the impurity in the return air current, and clear up the back impurity after filtering, avoid impurity too much, influence the time saving, and labor saving, and filtration effect, and filtration efficiency are improved, the manual cleaning demand is reduced, labor saving.
The utility model discloses the theory of operation: when the device is used, the first motor 3, the blower 17, the second motor 21 and the suction fan 25 start to operate through the connection of an external power supply;
when air is returned, the suction fan 25 is started to suck the air in the clean room 1, the air is conveyed through the through holes 18 formed in the two sides, the filter screen 24 in the through holes 18 filters impurities in the air, when the air is conveyed to the upper side of the air return cavity 2, the blower 17 is started to output the air conveyed to the upper side, the first motor 3 is started to rotate the gear 4, the spur rack 7 meshed with the lower surface is driven to translate left and right through the rotation of the gear 4, the push rod 8 applies force to translate the connecting block 15 of the lever arm of the support rod 13 to one side through the movement of the spur rack 7, the sliding blocks 12 at the two ends of the support rod 13 respectively translate on the inner arms of the corresponding sliding grooves 10, so that the guide plates 14 on the left side and the right side of the support rod 13 change the angle of conveying the return air, and at the moment, the first motor 3 drives reversely, and the guide plates 14 convey the return air to the other side angle, so that the return air is uniformly guided into the clean room 1;
when 24 adnexed impurities on filter screen surface are too much, through the drive of second motor 21, make the threaded rod 22 of second motor 21 output rotate to make the clearance brush 23 of threaded rod 22 lever arm remove about, clear up 24's surperficial impurity of filter screen, the rethread is opened opening 18 and is rotated the orifice plate 19 of connecting, takes out the impurity of clearance, thereby improves the filter effect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (7)
1. The utility model provides a novel clean room return air structure, includes clean room (1), its characterized in that: the utility model discloses a clean room, including clean room (1), inner wall, first motor (3) of top fixedly connected with of clean room (1) inner wall department seted up return air cavity (2), the output end fixedly connected with gear (4) of first motor (3), shifting chute (5) have been seted up to the downside of return air cavity (2) inner wall rear side, the inner wall sliding connection of shifting chute (5) has movable block (6), the last fixed surface of movable block (6) is connected with spur rack (7), the lower surface of gear (4) is connected with the upper surface meshing of spur rack (7), the equal fixedly connected with push rod (8) in the left and right sides of spur rack (7), the left and right sides of clean room (1) inner wall upside is provided with the circulation air-out system jointly.
2. A novel clean room air return structure according to claim 1, characterized in that: air outlet (9) that the circulation air-out system all seted up including the left and right sides of toilet (1) inner wall upside both sides, two spout (10) have all been seted up to the left and right sides of air outlet (9) inner wall, two spacing groove (11) have all been seted up to the upper and lower both sides of spout (10) inner wall, and are two sets of the equal sliding connection of inner wall of spacing groove (11) has slider (12), and is two sets of common fixedly connected with bracing piece (13) in relative one side of slider (12), two a plurality of guide plates (14) have all been cup jointed to the left and right sides of bracing piece (13) lever arm, two equal fixedly connected with connecting block (15), two are located in the center of bracing piece (13) lever arm equal fixedly connected with in opposite one end fixed connection of corresponding push rod (8) in relative one side of connecting block (15).
3. A novel clean room air return structure according to claim 2, characterized in that: the air return cavity (2) is characterized in that placing grooves (16) are formed in the upper portions of the air outlet (9) in the left side and the right side of the upper side of the inner wall of the air return cavity (2), and the two air blowers (17) are fixedly connected to the left side and the right side of the inner wall of the placing grooves (16) jointly.
4. A novel clean room air return structure according to claim 1, characterized in that: the left side and the right side of the lower side of the inner wall of the clean room (1) are both provided with through holes (18), and the opposite side of each through hole (18) is rotatably connected with a pore plate (19).
5. A novel clean room air return structure according to claim 4, characterized in that: two clearance groove (20), two have all been seted up to the top of the opposite one side of opening (18) inner wall the equal fixedly connected with second motor (21) in relative one side of clearance groove (20) inner wall, two the top of the opposite one side of opening (18) inner wall all is connected with threaded rod (22), two through the bearing rotation the equal and output fixed connection of corresponding second motor (21) of opposite one end of threaded rod (22), two the equal threaded connection of the lever arm of threaded rod (22) has cleaning brush (23).
6. A novel clean room air return structure according to claim 5, characterized in that: two equal fixedly connected with filter screen (24), two of the left and right sides of opening (18) inner wall the lower surface of cleaning brush (23) all contacts with the upper surface of corresponding filter screen (24).
7. A novel clean room air return structure according to claim 1, characterized in that: the left side and the right side of the lower side of the inner wall of the air return cavity (2) are fixedly connected with suction fans (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222464689.6U CN218455271U (en) | 2022-09-16 | 2022-09-16 | Novel air return structure of clean room |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222464689.6U CN218455271U (en) | 2022-09-16 | 2022-09-16 | Novel air return structure of clean room |
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| Publication Number | Publication Date |
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| CN218455271U true CN218455271U (en) | 2023-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222464689.6U Active CN218455271U (en) | 2022-09-16 | 2022-09-16 | Novel air return structure of clean room |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116658997A (en) * | 2023-07-31 | 2023-08-29 | 苏州兴亚洁净科技有限公司 | Clean room air flow control method, system, device and storage medium |
| CN116765070A (en) * | 2023-08-18 | 2023-09-19 | 成川科技(苏州)有限公司 | Purging vertical warehouse, vertical warehouse cleaning system and cleaning method thereof |
-
2022
- 2022-09-16 CN CN202222464689.6U patent/CN218455271U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116658997A (en) * | 2023-07-31 | 2023-08-29 | 苏州兴亚洁净科技有限公司 | Clean room air flow control method, system, device and storage medium |
| CN116658997B (en) * | 2023-07-31 | 2023-10-31 | 苏州兴亚洁净科技有限公司 | Clean room air flow control method, system, device and storage medium |
| CN116765070A (en) * | 2023-08-18 | 2023-09-19 | 成川科技(苏州)有限公司 | Purging vertical warehouse, vertical warehouse cleaning system and cleaning method thereof |
| CN116765070B (en) * | 2023-08-18 | 2023-11-07 | 成川科技(苏州)有限公司 | Purging vertical warehouse, vertical warehouse cleaning system and cleaning method thereof |
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