CN217069966U - Food processing factory building passageway air shower - Google Patents
Food processing factory building passageway air shower Download PDFInfo
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- CN217069966U CN217069966U CN202221060351.8U CN202221060351U CN217069966U CN 217069966 U CN217069966 U CN 217069966U CN 202221060351 U CN202221060351 U CN 202221060351U CN 217069966 U CN217069966 U CN 217069966U
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- 235000013305 food Nutrition 0.000 title claims abstract description 13
- 238000012545 processing Methods 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 39
- 239000000428 dust Substances 0.000 claims abstract description 37
- 238000009434 installation Methods 0.000 claims abstract description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 239000010865 sewage Substances 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000002386 leaching Methods 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of air showers, in particular to a food processing factory building passageway air shower which can circularly shower air to operators in all directions, is convenient for collecting dust in a centralized way, and can simultaneously recycle a filter screen cylinder, thereby reducing the maintenance cost of the device; the air shower type dust remover comprises an outer shell, a fan, a high efficiency filter, an air shower plate, an air inlet pipe, a filter screen cylinder, an installation component, a rotating component and a dust removing component, wherein an air shower cavity is formed in the middle of the outer shell, two groups of working cavities are symmetrically formed in the left side and the right side of the outer shell, two groups of hollow-out plates are fixedly installed in the two groups of working cavities respectively, two groups of sealing baffles are fixedly installed in the two groups of working cavities respectively, two groups of fans are fixedly installed on the two groups of hollow-out plates respectively, two groups of high efficiency filters are installed in the two groups of working cavities respectively through the installation component, two groups of filter screen cylinders are fixedly installed at the bottoms of the two groups of working cavities respectively, the dust removing component is installed on the filter screen cylinder, and the rotating component is installed inside the air shower cavity.
Description
Technical Field
The utility model relates to a technical field of air shower especially relates to a food processing factory building passageway air shower.
Background
The wind leaching rooms is a local clarification plant that the commonality is stronger, install between toilet and non-clean room, need blow through the wind leaching rooms and drench when people and goods will get into clean zone district, the dust that people and goods carried can be got rid of to its clean air that blows off, can effectually block or reduce the dust source and get into clean district, current wind leaching rooms is when using, often for two sides or unilateral is bloied, and can not blow to the front and back both sides of people or goods, the position angle that needs people or goods to change to blow, the area can carry out the all-round operation of blowing, the operability that leads to the device is relatively poor, because the dust impurity that the wind leaching rooms blown down is most attached to the primary filter, consequently, the primary filter need often change, thereby lead to the maintenance cost of device to improve greatly.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can carry out all-round circulation to operating personnel and drench wind to be convenient for concentrate the collection to the dust, can make a filter screen section of thick bamboo carry out reuse simultaneously, reduce a food processing factory building passageway wind leaching rooms of device cost of maintenance.
The utility model relates to a corridor air shower of a food processing factory building, which comprises an outer shell, sealing doors, a support plate, two groups of hollow plates, two groups of sealing baffles, two groups of fans, two groups of high-efficiency filters, two groups of air shower plates, two groups of air inlet pipes, two groups of filter screen cylinders, an installation component, a rotating component and an ash cleaning component, wherein the middle position of the outer shell is provided with an air shower cavity, the left side and the right side of the outer shell are symmetrically provided with two groups of working cavities, the front side and the rear side of the air shower cavity are respectively provided with two groups of sealing doors in a sealing way, the support plate is fixedly arranged in the air shower cavity, the two groups of hollow plates are respectively and fixedly arranged in the two groups of working cavities, the two groups of fans are respectively and fixedly arranged on the two groups of hollow plates, the output ends of the two groups of fans respectively pass through the two groups of sealing baffles, the two groups of high-efficiency filters are respectively arranged in the two groups of working cavities through the installation component, two groups of air shower plates are respectively and fixedly arranged on the left end surface and the right end surface of the air shower cavity, a plurality of groups of shower openings are arranged on the air shower plates, the working cavity and the air shower cavity are mutually communicated through the shower openings, a plurality of groups of air outlets are symmetrically arranged on the left side and the right side of the supporting plate, two groups of air inlet pipes are symmetrically and fixedly arranged on the lower end surface of the supporting plate, the two groups of air inlet pipes are respectively and mutually communicated with the air outlets on the same side, two groups of filter screen cylinders are respectively and fixedly arranged at the bottoms of the two groups of working cavities, two groups of filter screen cylinders are respectively and mutually communicated with the two groups of air inlet pipes, the dust cleaning component is arranged on the filter screen cylinders, and the rotating component is arranged inside the air shower cavity; the fan is started, the fan can blow air into the air shower cavity through the air shower opening on the air shower plate, under the communication action of the air outlet and the air inlet pipe, dust impurities on an operator or articles enter the interior of the filter screen cylinder along with air flow, the filter screen cylinder filters the dust in the air flow, and the filtered air flow circularly drenches the air under the action of the fan.
Preferably, the rotating assembly comprises a shaft seat, a rotating shaft, a rotating plate, a first bevel gear, a motor and a second bevel gear, the shaft seat is fixedly installed at the bottom inside the air shower cavity, the rotating shaft is rotatably installed on the shaft seat, the upper end face of the supporting plate is provided with a round opening in a communicating manner, the rotating plate is fixedly installed at the upper end of the rotating shaft, the rotating plate is rotatably installed inside the round opening, the first bevel gear is fixedly installed on the rotating shaft, the motor is fixedly installed at the bottom of the air shower cavity, the second bevel gear is fixedly connected with the output end of the motor, and the second bevel gear is meshed with the first bevel gear; the second bevel gear rotates under the drive of the motor, and the rotating plate is driven to rotate by the rotating shaft under the matching of the first bevel gear, so that the operating personnel or the articles can be driven to rotate, the all-dimensional air shower operation can be performed on the operating personnel or the articles, and the air shower effect of the device is improved.
Preferably, the ash cleaning component comprises two groups of rotating rods, two groups of conveying augers, two groups of third bevel gears and two groups of dust collecting boxes, the two groups of rotating rods are respectively penetrated through and rotatably installed in the two groups of filter screen cylinders, the conveying augers are arranged on the parts of the rotating rods, which are positioned in the filter screen cylinders, the conveying augers are mutually contacted with the inner side walls of the filter screen cylinders, a plurality of groups of vent holes are formed in the conveying augers, the two groups of third bevel gears are respectively and fixedly installed at the inner side ends of the two groups of rotating rods, the two groups of third bevel gears are mutually meshed with the first bevel gears, the two groups of dust collecting boxes are respectively and fixedly installed on the left end surface and the right end surface of the outer shell, the outer side ends of the two groups of filter screen cylinders respectively penetrate through the left end surface and the right end surface of the outer shell, the two groups of filter screen cylinders are respectively and mutually communicated with the two groups of dust collecting boxes, the rear end surfaces of the dust collecting boxes are provided with sewage outlets, and cover plates are sealed and installed on the sewage outlets; along with first bevel gear pivoted in, under third bevel gear's transmission connection effect, make the bull stick drive and carry the auger and rotate to can clear scrape and carry the dust of the inside collection of filter screen cylinder, carry the dust to the dust collection box inside, thereby be convenient for concentrate the collection to the dust, can make filter screen cylinder carry out reuse simultaneously, effectively prolong filter screen cylinder's life, reduce device's cost of maintenance.
Preferably, the mounting assembly comprises two groups of lower chutes, two groups of upper chutes, two groups of mounting frame plates, two groups of sealing plates and two groups of handles, the two groups of lower chutes are respectively and fixedly mounted on the upper end surfaces of the two groups of sealing baffles, the two groups of upper chutes are respectively and fixedly mounted on the top end surfaces of the two groups of working chambers, the lower chutes are positioned under the upper chutes, the two groups of mounting frame plates are bilaterally and symmetrically and respectively and slidably connected with the lower chutes and the upper chutes at the same side, the two groups of high-efficiency filters are respectively inserted into the two groups of mounting frame plates, the two groups of sealing plates are respectively and fixedly mounted on the front end surfaces of the two groups of mounting frame plates, the front end surfaces of the two groups of working chambers are respectively communicated with each other and are provided with insertion holes, the mounting frame plates are slidably connected with the insertion holes, and the sealing plates can be covered on the insertion holes; through the pulling handle to under the cooperation of spout and last spout is used down, make the shrouding drive the installation framed panel and move forward, thereby can take high efficiency filter out through the jack, and then make the device be convenient for change high efficiency filter, improve the convenience of device operation.
Preferably, the device also comprises a step which is fixedly arranged on the front end surface of the outer shell; through setting up the step, the operating personnel of being convenient for enters into and drenches the intracavity to the wind, further improves the convenience that the device used.
Preferably, the mounting frame plate further comprises a plurality of groups of sealing strips, and the upper end surface and the lower end surface of the mounting frame plate are respectively provided with the sealing strips; through setting up the sealing strip, can increase the leakproofness between installation deckle board, installation deckle board and the lower chute, improve the reliability of device.
Compared with the prior art, the beneficial effects of the utility model are that: the second bevel gear rotates under the drive of the motor, the rotating shaft drives the rotating plate to rotate under the matching use of the first bevel gear, so as to drive an operator to rotate, the fan is started while the motor is started, the fan blows air into the air shower cavity through the shower opening on the air shower plate, and the air is filtered under the matching use of the high-efficiency filter, so as to start the all-dimensional air shower operation on the operator, under the communication action of the air outlet and the air inlet pipe, dust and impurities on the body of the operator enter the interior of the filter screen cylinder along with the air flow, the filter screen cylinder filters the dust in the air flow, the filtered air flow circularly drenches the air under the action of the fan, and under the transmission connection action of the third bevel gear, the rotating rod drives the conveying auger to rotate along with the rotation of the first bevel gear, thereby the dust to the inside collection of filter screen section of thick bamboo is cleaned and is scraped and carry, carries the dust to the dust collection box inside and collects, can make filter screen section of thick bamboo carry out reuse simultaneously, reduces the cost of maintenance of device.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of a first partial axial structure of the present invention;
fig. 3 is a schematic view of a second partial axial structure of the present invention;
fig. 4 is a third partial axial view of the present invention;
in the drawings, the reference numbers: 1. an outer housing; 2. a sealing door; 3. a support plate; 4. a hollowed-out plate; 5. sealing the baffle; 6. a fan; 7. a high efficiency filter; 8. an air shower plate; 9. an air inlet pipe; 10. a filter screen cylinder; 11. a shaft seat; 12. a rotating shaft; 13. rotating the plate; 14. a first bevel gear; 15. a motor; 16. a second bevel gear; 17. a rotating rod; 18. conveying the auger; 19. a third bevel gear; 20. a dust collection box; 21. a lower chute; 22. an upper chute; 23. installing a frame plate; 24. closing the plate; 25. a handle; 26. a step; 27. a sealing strip.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1
As shown in fig. 1 to 4, an air shower cavity is arranged in the middle of an outer shell 1, two sets of working cavities are symmetrically arranged on the left and right sides of the outer shell 1, two sets of sealing doors 2 are hermetically arranged on the front and back sides of the air shower cavity, a supporting plate 3 is fixedly arranged in the air shower cavity, two sets of hollow plates 4 are fixedly arranged in the two sets of working cavities respectively, two sets of sealing baffles 5 are fixedly arranged in the two sets of working cavities respectively, two sets of fans 6 are fixedly arranged on the two sets of hollow plates 4 respectively, output ends of the two sets of fans 6 respectively penetrate through the two sets of sealing baffles 5, two sets of lower chutes 21 are fixedly arranged on the upper end faces of the two sets of sealing baffles 5 respectively, two sets of upper chutes 22 are fixedly arranged on the top end faces of the two sets of working cavities respectively, the lower chutes 21 are positioned under the upper chutes 22, two sets of mounting frames 23 are symmetrically and slidably connected with the lower chutes 21 and the upper chutes 22 on the same side respectively, sealing strips 27 are arranged on the upper and lower end faces of the mounting frames 23, two groups of high-efficiency filters 7 are respectively inserted into the two groups of mounting frame plates 23, two groups of sealing plates 24 are respectively and fixedly arranged on the front end surfaces of the two groups of mounting frame plates 23, two groups of handles 25 are respectively and fixedly arranged on the front end surfaces of the two groups of sealing plates 24, the front end surfaces of the two groups of working cavities are respectively communicated with each other and are provided with jacks, the mounting frame plates 23 are in sliding connection with the jacks, the sealing plates 24 can be covered on the jacks, two groups of air shower plates 8 are respectively and fixedly arranged on the left end surface and the right end surface of the air shower cavities, a plurality of groups of air shower ports are arranged on the air shower plates 8, the working cavities and the air shower cavities are mutually communicated through the air shower ports, a plurality of groups of air outlets are symmetrically arranged on the left side and the right side of the supporting plate 3, two groups of air inlet pipes 9 are symmetrically and fixedly arranged on the lower end surfaces of the supporting plate 3, two groups of air inlet pipes 9 are respectively communicated with the air outlets on the same side, two groups of filter screen cylinders 10 are respectively and fixedly arranged at the bottoms of the two groups of filter screen cylinders 10 are mutually communicated with the two groups of air inlet pipes 9, the shaft seat 11 is fixedly arranged at the bottom inside the air shower cavity, the rotating shaft 12 is rotatably arranged on the shaft seat 11, the upper end surface of the supporting plate 3 is communicated with and provided with a round mouth, the rotating plate 13 is fixedly arranged at the upper end of the rotating shaft 12, the rotating plate 13 is rotatably arranged inside the round mouth, the first bevel gear 14 is fixedly arranged on the rotating shaft 12, the motor 15 is fixedly arranged at the bottom of the air shower cavity, the second bevel gear 16 is fixedly connected with the output end of the motor 15, the second bevel gear 16 is mutually meshed with the first bevel gear 14, the two groups of rotating rods 17 are respectively penetrated and rotatably arranged in the two groups of filter screen cylinders 10, the part of the rotating rod 17 inside the filter screen cylinders 10 is provided with a conveying auger 18, the conveying auger 18 is mutually contacted with the inner side wall of the filter screen cylinders 10, the conveying auger 18 is provided with a plurality of groups of vent holes, the two groups of third bevel gears 19 are respectively fixedly arranged at the inner side ends of the two groups of rotating rods 17, and the two groups of third bevel gears 19 are mutually meshed with the first bevel gears 14, two groups of dust collecting boxes 20 are respectively and fixedly arranged on the left end surface and the right end surface of the outer shell 1, the outer side ends of two groups of filter screen cylinders 10 respectively penetrate through the left end surface and the right end surface of the outer shell 1, the two groups of filter screen cylinders 10 are respectively communicated with the two groups of dust collecting boxes 20, the rear end surface of each dust collecting box 20 is provided with a sewage discharge outlet, a cover plate is arranged on the sewage discharge outlet in a sealing way, and a step 26 is fixedly arranged on the front end surface of the outer shell 1; firstly, an operator enters the air spraying chamber through the step 26, then the sealing door 2 is closed, then the motor 15 is started, the second bevel gear 16 is driven by the motor 15 to rotate, the rotating shaft 12 drives the rotating plate 13 to rotate under the matching of the first bevel gear 14, so as to drive the operator to rotate, the motor 15 is started, the fan 6 is also started, the fan 6 blows air into the air spraying chamber through the air spraying opening on the air spraying plate 8, and the air is filtered under the matching of the high-efficiency filter 7, so as to start the all-dimensional air spraying operation on the operator, under the communication of the air outlet and the communication of the air inlet pipe 9, dust and impurities on the operator enter the filter screen cylinder 10 along with the air flow, the filter screen cylinder 10 filters the dust in the air flow, and the filtered air flow is circularly sprayed under the action of the fan 6, and along with first bevel gear 14 rotates, under the transmission connection effect of third bevel gear 19, make bull stick 17 drive and carry auger 18 and rotate to scrape and carry the dust of the inside collection of filter screen section of thick bamboo 10, carry the dust to inside dust collection box 20, when needing to change high efficiency filter 7, pulling handle 25 and under the cooperation of spout 21 and last spout 22 down use, make shrouding 24 drive installation deckle board 23 and move forward, thereby take high efficiency filter 7 out through the jack, and then change high efficiency filter 7 can.
The utility model discloses a food processing factory building passageway air shower, its mounting means, connected mode or set up the mode and be common mechanical type, as long as can reach all can implement of its beneficial effect.
All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A food processing factory building passageway air shower is characterized by comprising an outer shell (1), sealing doors (2), a supporting plate (3), two groups of hollowed-out plates (4), two groups of sealing baffles (5), two groups of fans (6), two groups of high-efficiency filters (7), two groups of air shower plates (8), two groups of air inlet pipes (9), two groups of filter screen cylinders (10), an installation component, a rotating component and an ash removal component, wherein an air shower cavity is arranged at the middle position of the outer shell (1), two groups of working cavities are symmetrically arranged at the left side and the right side of the outer shell (1), two groups of sealing doors (2) are hermetically arranged at the front side and the rear side of the air shower cavity, the supporting plate (3) is fixedly arranged in the air shower cavity, the two groups of hollowed-out plates (4) are respectively and fixedly arranged in the two groups of working cavities, the two groups of sealing baffles (5) are respectively and fixedly arranged in the two groups of working cavities, and the two groups of fans (6) are respectively and fixedly arranged on the two groups of hollowed-out plates (4), the output ends of two groups of fans (6) respectively penetrate through two groups of sealing baffles (5), two groups of high-efficiency filters (7) are respectively installed in two groups of working cavities through installation components, two groups of air shower plates (8) are respectively and fixedly installed on the left end surface and the right end surface of the air shower cavity, a plurality of groups of air shower openings are arranged on the air shower plates (8), the working cavities and the air shower cavity are mutually communicated through the air shower openings, a plurality of groups of air outlets are symmetrically arranged on the left side and the right side of the supporting plate (3), two groups of air inlet pipes (9) are symmetrically and fixedly installed on the lower end surface of the supporting plate (3), and two sets of intake pipe (9) communicate with the air outlet of homonymy each other respectively, and two sets of filter screen section of thick bamboo (10) fixed mounting are respectively in two sets of working chamber bottoms, and two sets of filter screen section of thick bamboo (10) communicate with two sets of intake pipe (9) each other respectively, and the deashing subassembly is installed on filter screen section of thick bamboo (10), and the runner assembly is installed inside the wind drenches the chamber.
2. The aisle air shower of a food processing factory building is characterized in that the rotating assembly comprises a shaft seat (11), a rotating shaft (12), a rotating plate (13), a first bevel gear (14), a motor (15) and a second bevel gear (16), the shaft seat (11) is fixedly installed at the bottom inside the air shower cavity, the rotating shaft (12) is rotatably installed on the shaft seat (11), a round opening is formed in the upper end face of the supporting plate (3) in a communicated mode, the rotating plate (13) is fixedly installed at the upper end of the rotating shaft (12), the rotating plate (13) is rotatably installed inside the round opening, the first bevel gear (14) is fixedly installed on the rotating shaft (12), the motor (15) is fixedly installed at the bottom of the air shower cavity, the second bevel gear (16) is fixedly connected with the output end of the motor (15), and the second bevel gear (16) is meshed with the first bevel gear (14).
3. The air shower of the food processing factory building passageway according to claim 2, characterized in that the ash cleaning component comprises two groups of rotating rods (17), two groups of conveying augers (18), two groups of third bevel gears (19) and two groups of dust collecting boxes (20), the two groups of rotating rods (17) are respectively penetrated through and rotatably installed in the two groups of filter screen cylinders (10), the part of the rotating rods (17) in the filter screen cylinders (10) is provided with the conveying augers (18), the conveying augers (18) are mutually contacted with the inner side walls of the filter screen cylinders (10), the conveying augers (18) are provided with a plurality of groups of vent holes, the two groups of third bevel gears (19) are respectively and fixedly installed at the inner side ends of the two groups of rotating rods (17), the two groups of third bevel gears (19) are mutually meshed with the first bevel gears (14), the two groups of dust collecting boxes (20) are respectively and fixedly installed on the left end surface and the right end surface of the outer shell (1), the outer ends of the two groups of filter screen cylinders (10) respectively penetrate through the left end surface and the right end surface of the shell body (1), the two groups of filter screen cylinders (10) are respectively communicated with the two groups of dust collection boxes (20), the rear end surfaces of the dust collection boxes (20) are provided with sewage outlets, and cover plates are arranged on the sewage outlets in a sealing mode.
4. The aisle air shower of a food processing factory building according to claim 1, wherein the mounting assembly comprises two sets of lower chutes (21), two sets of upper chutes (22), two sets of mounting frame plates (23), two sets of sealing plates (24) and two sets of handles (25), the two sets of lower chutes (21) are respectively and fixedly mounted on the upper end faces of the two sets of sealing baffles (5), the two sets of upper chutes (22) are respectively and fixedly mounted on the top end faces of the two sets of working cavities, the lower chutes (21) are positioned right below the upper chutes (22), the two sets of mounting frame plates (23) are respectively and bilaterally and symmetrically connected with the lower chutes (21) and the upper chutes (22) on the same side in a sliding manner, the two sets of high efficiency filters (7) are respectively inserted into the two sets of mounting frame plates (23), the two sets of sealing plates (24) are respectively and fixedly mounted on the front end faces of the two sets of mounting frame plates (23), the two sets of handles (25) are respectively and fixedly mounted on the front end faces of the two sets of sealing plates (24), the front end faces of the two groups of working cavities are communicated with each other to form insertion holes, the mounting frame plate (23) is connected with the insertion holes in a sliding mode, and the sealing plate (24) can be covered on the insertion holes.
5. The food processing factory building passageway air shower of claim 1, further comprising a step (26), wherein the step (26) is fixedly mounted on the front end face of the outer shell (1).
6. The aisle shower of a food processing factory building according to claim 4, further comprising a plurality of groups of sealing strips (27), wherein the sealing strips (27) are disposed on both upper and lower end faces of the mounting frame plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221060351.8U CN217069966U (en) | 2022-05-03 | 2022-05-03 | Food processing factory building passageway air shower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221060351.8U CN217069966U (en) | 2022-05-03 | 2022-05-03 | Food processing factory building passageway air shower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217069966U true CN217069966U (en) | 2022-07-29 |
Family
ID=82503684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221060351.8U Expired - Fee Related CN217069966U (en) | 2022-05-03 | 2022-05-03 | Food processing factory building passageway air shower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217069966U (en) |
-
2022
- 2022-05-03 CN CN202221060351.8U patent/CN217069966U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220729 |