CN219693500U - Fresh air handling unit for ventilation and dust fall for factory building production - Google Patents
Fresh air handling unit for ventilation and dust fall for factory building production Download PDFInfo
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- CN219693500U CN219693500U CN202223518825.1U CN202223518825U CN219693500U CN 219693500 U CN219693500 U CN 219693500U CN 202223518825 U CN202223518825 U CN 202223518825U CN 219693500 U CN219693500 U CN 219693500U
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- ventilation
- fresh air
- wall
- air handling
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- 238000009423 ventilation Methods 0.000 title claims abstract description 37
- 239000000428 dust Substances 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 48
- 238000002955 isolation Methods 0.000 claims description 29
- 229910052742 iron Inorganic materials 0.000 claims description 24
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 238000007790 scraping Methods 0.000 claims description 3
- 241001465754 Metazoa Species 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a fresh air handling unit for ventilation and dust fall for factory production. Fresh air handling unit for ventilation and dust fall for factory building production includes: the ventilator unit body is fixedly arranged on the wall body; the fixed annular plate is fixedly sleeved on the ventilator unit body; the two grooves are formed in the outer wall of one side of the fixed annular plate; the two connecting plates are respectively arranged in the two grooves, one sides of the two connecting plates respectively extend out of the corresponding grooves, and the two connecting plates are respectively provided with clamping holes. The fresh air handling unit for ventilation and dust fall for factory production provided by the utility model has the advantages of convenience in use, simplicity in operation and capability of preventing external animals from entering the fresh air handling unit.
Description
Technical Field
The utility model relates to the technical field of production, in particular to a fresh air handling unit for ventilation and dust fall for factory production.
Background
The fresh air handling unit is an air conditioning apparatus that provides fresh air. The working principle is that fresh air is extracted outdoors and sent indoors through a fan after being subjected to dust removal, dehumidification, cooling and other treatments, original indoor air is replaced when the fresh air enters an indoor space, and in the workshop production process, people can ventilate a workshop through a fresh air handling unit to convey dust in the workshop to the outside in order to prevent dust generated in the production process from affecting the physical and mental health of workers.
But the existing fresh air unit is inconvenient to use, and external animals easily enter the fresh air unit to influence the service life.
Disclosure of Invention
The utility model solves the technical problem of providing the fresh air handling unit for ventilation and dust fall for factory production, which is convenient to use and prevents external animals from entering the fresh air handling unit.
In order to solve the technical problems, the fresh air handling unit for ventilation and dust fall for factory production provided by the utility model comprises: the ventilator unit body is fixedly arranged on the wall body; the fixed annular plate is fixedly sleeved on the ventilator unit body; the two grooves are formed in the outer wall of one side of the fixed annular plate; the two connecting plates are respectively arranged in the two grooves, one sides of the two connecting plates respectively extend out of the corresponding grooves, and clamping holes are respectively formed in the two connecting plates; the rectangular protection barrel is fixedly arranged on the outer wall of one side, outside the corresponding groove, of the two connecting plates, and a circular through hole is formed in the rectangular protection barrel; the iron wire isolation net is fixedly arranged in the circular through hole; the two clamping plates are slidably mounted on the fixed annular plate, and the two clamping plates penetrate through the corresponding clamping holes respectively.
Preferably, the two clamping plates are respectively and fixedly arranged on the outer walls of one sides, away from each other, of the clamping plates, the two clamping plates are respectively and movably sleeved with compression springs, one sides, close to each other, of the two compression springs are respectively and fixedly connected with the fixed annular plates, and one ends, away from each other, of the two compression springs are respectively and fixedly connected with the corresponding moving plates.
Preferably, the pushing plates are respectively and slidably mounted in the two grooves, pushing springs are respectively and fixedly mounted on the outer walls of one sides of the two pushing plates, and the other ends of the two pushing springs are respectively and fixedly connected with the inner walls of one sides of the corresponding grooves.
Preferably, four fixing plates are fixedly installed on the outer wall of the rectangular protection barrel, two corresponding fixing plates are rotatably provided with rotating screws, the rotating screws penetrate through the corresponding fixing plates, a rotating motor is fixedly installed on the outer wall of one side of each corresponding fixing plate, an output shaft of the rotating motor is fixedly connected with one end, located outside the corresponding two fixing plates, of each rotating screw, a long plate is installed on each rotating screw in a threaded mode, and a rubber scraping plate is fixedly installed on the outer wall of one side, close to the rectangular protection barrel, of each long plate.
Preferably, the two corresponding fixing plates are fixedly provided with limiting rods, and the limiting rods penetrate through the long plates and are in sliding connection with the long plates.
Preferably, the long plate is provided with a through hole, a linear bearing is fixedly arranged in the through hole, and the limiting rod penetrates through the linear bearing and is in sliding connection with the inner wall of the linear bearing.
Preferably, the inner walls of one side of the two grooves are respectively provided with a limit groove, and one side of the two pushing plates respectively extend into the corresponding limit groove and are in sliding connection with the inner wall of the corresponding limit groove.
Compared with the related art, the fresh air handling unit for ventilation and dust fall for factory production has the following beneficial effects:
the utility model provides a fresh air handling unit for ventilation and dust fall for factory building production, which is characterized in that external air is conveyed into a factory building through a ventilator unit body and then discharged to the outside through an air outlet, so that dust in the factory building is discharged to the outside through the air outlet, ventilation and dust fall operation of the factory building is completed, when the device is not used, small animals outside are prevented from entering the ventilator unit body through an iron wire isolation net, the service life of the ventilator unit body is influenced, a rubber scraper is driven to move through rotation of a motor, leaves and garbage attached to the iron wire isolation net are cleaned, the leaves and garbage are prevented from blocking the iron wire isolation net, ventilation efficiency of the device is influenced, a movable plate is driven to move upwards to leave a clamping hole, a connecting plate is pushed to move out of a groove under the action of a pushing spring, and then the iron wire isolation net is detached from the device, and the process is simple and rapid, and the working efficiency is high.
Drawings
FIG. 1 is a schematic diagram of a ventilation and dust-reduction fresh air handling unit for factory building production according to a preferred embodiment of the present utility model;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
fig. 3 is a side cross-sectional view of the rectangular shield cask of fig. 1.
Reference numerals in the drawings: 1. a ventilator unit body; 2. fixing an annular plate; 3. a rectangular protective barrel; 4. an iron wire isolation net; 5. a groove; 6. a splice plate; 7. a clamping plate; 8. a moving plate; 9. a compression spring; 10. a pushing spring; 11. a pushing plate; 12. a fixing plate; 13. a long plate; 14. rotating the screw; 15. a rubber scraper; 16. and rotating the motor.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-3 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a fresh air handling unit for ventilation and dust fall for factory production according to the present utility model; FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1; fig. 3 is a side cross-sectional view of the rectangular shield cask of fig. 1. Fresh air handling unit for ventilation and dust fall for factory building production includes: the ventilator unit body 1 is fixedly arranged on the wall body, external air is conveyed into the factory building through the ventilator unit body 1 and then is discharged to the outside through the air outlet, so that dust in the factory building is discharged to the outside through the air outlet together, and ventilation and dust reduction operation of the factory building is completed; the fixed annular plate 2 is fixedly sleeved on the ventilator unit body 1; the two grooves 5 are formed in the outer wall of one side of the fixed annular plate 2; the two connecting plates 6 are respectively arranged in the two grooves 5, one sides of the two connecting plates 6 respectively extend out of the corresponding grooves 5, and clamping holes are respectively formed in the two connecting plates 6; the rectangular protection barrel 3 is fixedly arranged on the outer wall of one side of the two connecting plates 6, which is positioned outside the corresponding grooves 5, and a circular through hole is formed in the rectangular protection barrel 3; the iron wire isolation net 4 is fixedly arranged in the circular through hole, and the iron wire isolation net 4 prevents external animals from entering the ventilator unit body 1 when the ventilator unit is not used, so that the service life of the ventilator unit body 1 is influenced; two cardboard 7, two cardboard 7 equal slidable mounting is in on the fixed annular plate 2, and two cardboard 7 runs through respectively corresponding card hole is downthehole to link up the board 6 card through cardboard 7 all the time, and then installs rectangle protection bucket 3 on ventilation unit body 1.
In order to fixedly mount the rectangular protection barrel 3 on the ventilator unit body 1, two movable plates 8 are fixedly mounted on the outer walls of one sides, away from each other, of the clamping plates 7 respectively, compression springs 9 are movably sleeved on the clamping plates 7 respectively, one sides, close to each other, of the compression springs 9 are fixedly connected with the fixed annular plates 2, one ends, away from each other, of the compression springs 9 are respectively fixedly connected with the corresponding movable plates 8, the clamping plates 7 are always located in the clamping holes under the action of external force through the compression springs 9, and the connection plates 6 are clamped, so that the rectangular protection barrel 3 is mounted on the ventilator unit body 1.
In order to make people more quick when dismantling iron wire isolation net 4, two in recess 5 respectively slidable mounting have push plate 11, two on the outer wall of one side of push plate 11 respectively fixed mounting push spring 10, and two push spring 10's the other end respectively with corresponding one side inner wall fixed connection of recess 5, push spring 10 is in compressed state under initial state, when cardboard 7 leaves the card hole completely, promotes push plate 11 and removes and then promote the splice plate 6 and remove the splice plate 6 from recess 5, makes rectangular protection bucket 3 dismantle from ventilation unit body 1, and then dismantle iron wire isolation net 4 from this device.
In order to get off leaf and rubbish clearance that the laminating was on wire isolation net 4, prevent leaf and rubbish from plugging up wire isolation net 4, influence this device ventilation efficiency, fixed mounting has four fixed plates 12 on the outer wall of rectangle protective barrel 3, two corresponding rotate on the fixed plate 12 and install rotation screw 14, just rotation screw 14 runs through corresponding fixed plate 12, corresponding fixed mounting has rotation motor 16 on one side outer wall of fixed plate 12, just rotation motor 16's output shaft with rotation screw 14 is located two corresponding one end fixed connection outside the fixed plate 12, rotation screw 14 goes up the screw thread and installs longeron 13, longeron 13 is close to fixed mounting has rubber scraper 15 on one side outer wall of rectangle protective barrel 3, rotates through rotation motor 16 and drives rotation screw 14 and rotates, and rotation screw 14 rotates and drives longeron 13 and remove, and the long-plate 13 removes and drive rubber scraper 15 and carry out the operation with leaf and rubbish that will laminate on wire isolation net 4, because rubber scraper 15 has certain elasticity and buffering function, consequently can not appear closely contacting with wire isolation net 4 because of wire isolation net 4, can not appear wearing and tearing closely because of the wire isolation net 4.
In order to limit the long plate 13, the rotating screw 14 is rotated to drive the long plate 13 to move, and the corresponding two fixed plates 12 are fixedly provided with limiting rods which penetrate through the long plate 13 and are in sliding connection with the long plate 13.
In order to reduce the friction between the limiting rod and the long plate 13, further reduce the abrasion degree of the limiting rod and improve the service life, a through hole is formed in the long plate 13, a linear bearing is fixedly arranged in the through hole, and the limiting rod penetrates through the linear bearing and is in sliding connection with the inner wall of the linear bearing.
In order to limit the pushing plate 11, the pushing plate 11 moves in the groove 5 more stably, limit grooves are respectively formed in the inner walls of one sides of the two grooves 5, and one sides of the two pushing plates 11 extend into the corresponding limit grooves and are in sliding connection with the inner walls of the corresponding limit grooves.
The working principle of the fresh air handling unit for ventilation and dust fall for factory production provided by the utility model is as follows: the compression spring 9 is in a free state in the initial state, the clamping plate 7 is positioned in the clamping hole, the pushing spring 10 is in a compressed state, the device is fixedly arranged on one side wall body of the plant, the other side wall body of the plant is fixedly provided with the air outlet, the air outlet and the device are mutually matched to form a ventilation opening, the ventilation unit body 1 is used for conveying outside air into the plant, the outside air is discharged to the outside through the air outlet, dust in the plant is discharged to the outside through the air outlet, the ventilation and dust fall operation of the plant is completed, small animals outside when the device is not used are prevented from entering the ventilation unit body 1 through the iron wire isolation net 4, the service life of the ventilation unit body 1 is influenced, when the device is in operation, some leaves and rubbish iron wires outside are adsorbed on the iron wire isolation net 4, closing the ventilator unit body 1, starting the rotating motor 16, rotating the rotating motor 16 to drive the rotating screw 14 to rotate, driving the long plate 13 to move by rotating the rotating screw 14, driving the rubber scraping plate 15 to move by moving by the long plate 13 to scrape leaves and garbage attached to the iron wire isolation net 4, cleaning the leaves and garbage from the iron wire isolation net 4, preventing the leaves and garbage from blocking the iron wire isolation net 4, affecting the ventilation efficiency of the ventilator unit, when the iron wire isolation net 4 needs to be disassembled, moving the moving plate 8 to move upwards to drive the clamping plate 7 to move upwards to leave the clamping hole, when the clamping plate 7 completely leaves the clamping hole, pushing the pushing plate 11 to move by pushing the connecting plate 6 to move out of the groove 5, and disassembling the rectangular protective barrel 3 from the ventilator unit body 1, and then dismantle iron wire isolation net 4 from this device, accomplish the dismantlement operation to iron wire isolation net 4, the process is simple quick, work efficiency is high.
Compared with the related art, the fresh air handling unit for ventilation and dust fall for factory production has the following beneficial effects:
the utility model provides a fresh air handling unit for ventilation and dust fall for factory building production, which is characterized in that external air is conveyed into a factory building through a ventilator unit body 1 and then discharged to the outside through an air outlet, so that dust in the factory building is discharged to the outside through the air outlet, ventilation and dust fall operation of the factory building is completed, when the device is not used, small animals outside are prevented from entering the ventilator unit body 1 through an iron wire isolation net 4, the service life of the ventilator unit body 1 is influenced, a rubber scraper 15 is driven to move through the rotation of a rotating motor 16 to clean leaves and garbage attached to the iron wire isolation net 4, the iron wire isolation net 4 is prevented from being blocked by the leaves and the garbage, ventilation efficiency of the device is influenced, a movable plate 8 is moved upwards to drive a clamping plate 7 to move upwards to leave a clamping hole, a connecting plate 6 is pushed to move away from a groove 5 under the action of a pushing spring 10, and then the iron wire isolation net 4 is detached from the device, the process is simple and rapid, and the working efficiency is high.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. Fresh air handling unit for ventilation and dust fall for factory building production, which is characterized by comprising:
the ventilator unit body is fixedly arranged on the wall body;
the fixed annular plate is fixedly sleeved on the ventilator unit body;
the two grooves are formed in the outer wall of one side of the fixed annular plate;
the two connecting plates are respectively arranged in the two grooves, one sides of the two connecting plates respectively extend out of the corresponding grooves, and clamping holes are respectively formed in the two connecting plates;
the rectangular protection barrel is fixedly arranged on the outer wall of one side, outside the corresponding groove, of the two connecting plates, and a circular through hole is formed in the rectangular protection barrel;
the iron wire isolation net is fixedly arranged in the circular through hole;
the two clamping plates are slidably mounted on the fixed annular plate, and the two clamping plates penetrate through the corresponding clamping holes respectively.
2. The fresh air handling unit for ventilation and dust fall for factory production according to claim 1, wherein a movable plate is fixedly installed on the outer wall of one side, away from each other, of each of the two clamping plates, compression springs are movably sleeved on each of the two clamping plates, one sides, close to each other, of each of the two compression springs are fixedly connected with the fixed annular plate, and one ends, away from each other, of each of the two compression springs are fixedly connected with the corresponding movable plate.
3. The fresh air handling unit for ventilation and dust fall for factory production according to claim 1, wherein pushing plates are respectively slidably installed in the two grooves, pushing springs are respectively fixedly installed on one side outer walls of the two pushing plates, and the other ends of the two pushing springs are respectively fixedly connected with one side inner wall of the corresponding groove.
4. The fresh air handling unit for ventilation and dust fall for factory production according to claim 3, wherein four fixing plates are fixedly installed on the outer wall of the rectangular protection barrel, two corresponding fixing plates are rotatably provided with rotating screws, the rotating screws penetrate through the corresponding fixing plates, a rotating motor is fixedly installed on the outer wall of one side of the corresponding fixing plate, an output shaft of the rotating motor is fixedly connected with one end, located outside the corresponding two fixing plates, of the rotating screws, long plates are installed on the rotating screws in a threaded mode, and rubber scraping plates are fixedly installed on the outer wall, close to one side of the rectangular protection barrel, of the long plates.
5. The fresh air handling unit for ventilation and dust fall for factory production according to claim 4, wherein the two corresponding fixing plates are fixedly provided with limiting rods, and the limiting rods penetrate through the long plates and are in sliding connection with the long plates.
6. The fresh air handling unit for ventilation and dust fall for factory production according to claim 5, wherein the long plate is provided with a through hole, a linear bearing is fixedly installed in the through hole, and the limit rod penetrates through the linear bearing and is in sliding connection with the inner wall of the linear bearing.
7. The fresh air handling unit for ventilation and dust fall for factory production according to claim 3, wherein the inner walls of one side of the two grooves are respectively provided with a limit groove, and one side of the two pushing plates respectively extends into the corresponding limit groove and is in sliding connection with the inner wall of the corresponding limit groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223518825.1U CN219693500U (en) | 2022-12-28 | 2022-12-28 | Fresh air handling unit for ventilation and dust fall for factory building production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223518825.1U CN219693500U (en) | 2022-12-28 | 2022-12-28 | Fresh air handling unit for ventilation and dust fall for factory building production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219693500U true CN219693500U (en) | 2023-09-15 |
Family
ID=87941675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223518825.1U Active CN219693500U (en) | 2022-12-28 | 2022-12-28 | Fresh air handling unit for ventilation and dust fall for factory building production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219693500U (en) |
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2022
- 2022-12-28 CN CN202223518825.1U patent/CN219693500U/en active Active
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