CN214389247U - Air purification device of freezing type dryer - Google Patents
Air purification device of freezing type dryer Download PDFInfo
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- CN214389247U CN214389247U CN202022204021.9U CN202022204021U CN214389247U CN 214389247 U CN214389247 U CN 214389247U CN 202022204021 U CN202022204021 U CN 202022204021U CN 214389247 U CN214389247 U CN 214389247U
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Abstract
The utility model discloses an air purification device of freezing dryer relates to desiccator technical field, which comprises a housin, the one end fixedly connected with collar of casing, one side fixedly connected with safety cover of collar, one side fixedly connected with filter screen of casing, one side fixedly connected with pivot of filter screen, one side fixedly connected with scraper blade of pivot, one side fixedly connected with brush of scraper blade, the one end fixedly connected with ring gear of scraper blade, one side fixedly connected with protective housing of casing, the first gear of inner wall one side fixedly connected with of protective housing, the scraper blade passes through the ring gear transmission with first bevel gear and is connected, one side top fixedly connected with second gear of protective housing inner wall. The utility model discloses, through setting up the transfer line structure in the inside of protecting sheathing, can make scraper blade and flabellum rotate simultaneously, avoid flabellum or scraper blade idle running, influence the normal work of device, it is better to impurity clearance effect.
Description
Technical Field
The utility model relates to a desiccator technical field, more specifically relates to an air purification device of freezing formula desiccator.
Background
The freeze drier is a cold drying equipment for freezing water-containing material into solid state, then sublimating the water content from solid state into gas state to remove water content and preserve the material, and its main components are drying box, condenser, freezing machine set, vacuum pump and heating/cooling device, etc. the freeze drier has the working principle of firstly freezing the dried material to below three-phase point temperature, then sublimating the solid water content in the material into steam under the vacuum condition, and removing it from the material to dry the material.
In chinese utility model patent application no: CN201821108602.9 discloses an air dryer with air purification device, this air dryer with air purification device includes the organism, the vertical baffle that is provided with in the organism, and the baffle divides into two sets of clean rooms and the drying chamber that the space size is the same with the inner chamber of organism, the inner chamber top and the bottom of clean room install purifier and filter respectively, the through-hole has been seted up at the top of baffle, the gas outlet has been seted up to the right side bottom of organism. This air dryer with air purification device goes out the impurity in the air through the water spray, extravagant more water resource, and the increase cost, the process is complicated, and peculiar smell purifier can not dismantle, after the live time is of a specified duration, can reduce the effect of purification, is unfavorable for promoting.
Therefore, it is necessary to provide an air cleaning device for a freeze dryer to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to provide a: go out through the impurity of water spray in with the air in order to solve air dryer, extravagant more water resource, raise the cost, the process is complicated, and peculiar smell purifier can not dismantle, after the live time is of a specified duration, can reduce the problem of the effect of purification, the utility model provides an air purification device of freezing formula desiccator.
(II) technical scheme
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
the utility model provides an air purification device of freezing formula desiccator, includes the casing, the one end fixedly connected with collar of casing, one side fixedly connected with safety cover of collar, one side fixedly connected with filter screen of casing, one side fixedly connected with pivot of filter screen, one side fixedly connected with scraper blade of pivot, one side fixedly connected with brush of scraper blade, the one end fixedly connected with ring gear of scraper blade, one side fixedly connected with protective housing of casing, the first gear of inner wall one side fixedly connected with of protective housing, the scraper blade passes through the ring gear transmission with first bevel gear and is connected, one side top fixedly connected with second gear of protective housing inner wall, the ring gear is connected through first gear transmission with the second gear.
Further, one side of the protective shell is fixedly connected with an electric motor, and a transmission rod is fixedly connected to an output shaft at the top of the electric motor.
Further, the inside one end fixedly connected with installation pole of casing, the center swing joint of installation pole has the installation axle, one side fixedly connected with flabellum of installation axle.
Further, the one end fixedly connected with first belt pulley of installation axle, one side swing joint of first belt pulley has the belt, the one end fixedly connected with second belt pulley of transfer line, first belt pulley passes through belt transmission with the second belt pulley and is connected.
Further, a mounting groove is formed in one end of the shell, a baffle is fixedly connected to one side of the mounting groove, and an activated carbon plate is arranged on one side of the baffle.
Further, the one end swing joint of mounting groove has the hinge, one side fixedly connected with fixed plate of hinge, one side swing joint of casing has the fixed block, one side inner wall fixedly connected with compression spring of fixed plate, compression spring's one end fixedly connected with elastic plate, the equal swing joint in both ends of elastic plate has the gyro wheel.
Further, the slide rail has all been seted up to the fixed block both sides, the inside swing joint of slide rail has the snap ring, one end one side fixedly connected with fixture block of fixed plate, the snap ring passes through fixture block swing joint with the fixed plate.
(III) advantageous effects
The utility model has the advantages as follows:
1. the utility model discloses, through the cooperation setting of ring gear and scraper blade, when the air entered into the casing, impurity can be blocked by the filter screen, later uses the scraper blade to scrape it off, more convenient gets rid of the impurity in the air.
2. The utility model discloses, through setting up the transfer line structure in the inside of protecting sheathing, can make scraper blade and flabellum rotate simultaneously, avoid flabellum or scraper blade idle running, influence the normal work of device, it is better to impurity clearance effect.
3. The utility model discloses, through the cooperation setting of fixed plate and fixed block, can take out the scraper blade and change, at the active carbon board with later, can change the active carbon board of new, avoid descending the absorptive capacity of peculiar smell, absorption effect to the peculiar smell is better.
Drawings
Fig. 1 is a schematic perspective view of the structure of the present invention;
FIG. 2 is a schematic front view of the scraper structure of the present invention;
FIG. 3 is a schematic side sectional view of the shell structure of the present invention;
fig. 4 is a schematic front view of the mounting groove structure of the present invention.
Reference numerals: 1. a housing; 2. a fixing plate; 3. a mounting ring; 4. a protective cover; 5. a squeegee; 6. a protective shell; 7. an electric motor; 8. a second gear; 9. a first gear; 10. a ring gear; 11. a rotating shaft; 12. a brush; 13. filtering with a screen; 14. a second pulley; 16. a transmission rod; 17. a belt; 18. a first pulley; 19. installing a shaft; 20. mounting a rod; 21. a fan blade; 22. an activated carbon plate; 23. a hinge; 24. mounting grooves; 25. a baffle plate; 26. an elastic plate; 27. a compression spring; 28. a roller; 29. a snap ring; 30. a clamping block; 31. a fixed block; 32. a slide rail.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Example 1
Please refer to fig. 1 and 2, an air purifying device of a freezing type dryer, which comprises a housing 1, a one end fixedly connected with mounting ring 3 of the housing 1, one side fixedly connected with protective cover 4 of the mounting ring 3, one side fixedly connected with filter screen 13 of the housing 1, one side fixedly connected with rotating shaft 11 of the filter screen 13, one side fixedly connected with scraper 5 of the rotating shaft 11, one side fixedly connected with brush 12 of the scraper 5, one end fixedly connected with gear ring 10 of the scraper 5, one side fixedly connected with protective housing 6 of the housing 1, inner wall one side fixedly connected with first gear 9 of the protective housing 6, the scraper 5 is in transmission connection with the first bevel gear through the gear ring 10, one side top fixedly connected with second gear 8 of the inner wall of the protective housing 6, the gear ring 10 is in transmission connection with the second gear 8 through the first gear 9.
In this embodiment, through the cooperation setting of ring gear 10 and scraper blade 5, when the air enters into casing 1, impurity can be blocked by filter screen 13, rotate second gear 8, second gear 8 drives first gear 9 and rotates, first gear 9 drives ring gear 10 and rotates, it is rotatory to make scraper blade 5 under the effect of ring gear 10, when scraper blade 5 is rotatory, brush 12 of one side can paste filter screen 13 and rotate, later use scraper blade 5 to scrape it off, more convenient impurity with in the air is got rid of.
Example 2
Referring to fig. 1 and 3, the present embodiment is further optimized based on embodiment 1, specifically, an electric motor 7 is fixedly connected to one side of the protective shell 6, and a transmission rod 16 is fixedly connected to an output shaft at the top of the electric motor 7.
Specifically, one end of the inside of the housing 1 is fixedly connected with an installation rod 20, the center of the installation rod 20 is movably connected with an installation shaft 19, and one side of the installation shaft 19 is fixedly connected with a fan blade 21.
Specifically, one end of the mounting shaft 19 is fixedly connected with a first belt pulley 18, one side of the first belt pulley 18 is movably connected with a belt 17, one end of the transmission rod 16 is fixedly connected with a second belt pulley 14, and the first belt pulley 18 and the second belt pulley 14 are in transmission connection through the belt 17.
In this embodiment, through setting up the transfer line 16 structure in the inside of protecting sheathing 6, in the user's device, operation motor 7, motor 7 drives transfer line 16 and rotates, transfer line 16 drives first belt pulley 18 and second gear 8 and rotates, first belt pulley 18 drives second belt pulley 14 and rotates, second belt pulley 14 drives flabellum 21 and rotates, first gear 9 drives second gear 8 and rotates messenger's ring gear 10 and rotate, can make scraper blade 5 and flabellum 21 rotate simultaneously, avoid flabellum 21 or scraper blade 5 idle running, influence the normal work of device, it is better to impurity clearance effect.
Example 3
Referring to fig. 1 and 4, the present embodiment is optimized based on the embodiment 1 or 2, specifically, an installation groove 24 is formed at one end of the housing 1, a baffle 25 is fixedly connected to one side of the installation groove 24, and an activated carbon plate 22 is arranged at one side of the baffle 25.
Specifically, the one end swing joint of mounting groove 24 has hinge 23, one side fixedly connected with fixed plate 2 of hinge 23, one side swing joint of casing 1 has fixed block 31, one side inner wall fixedly connected with compression spring 27 of fixed plate 2, compression spring 27's one end fixedly connected with springboard 26, the equal swing joint in both ends of springboard 26 has gyro wheel 28.
Specifically, slide rails 32 have all been seted up to fixed block 31 both sides, and the inside swing joint of slide rail 32 has snap ring 29, and one end one side fixedly connected with fixture block 30 of fixed plate 2, snap ring 29 passes through fixture block 30 swing joint with fixed plate 2.
In this embodiment, cooperation through fixed plate 2 and fixed block 31 sets up, promote snap ring 29 to one side, take off snap ring 29 from fixed plate 2, open fixed plate 2 under the effect of hinge 23 with fixed plate 2, take out activated carbon plate 22, after having changed, cover fixed plate 2, compress tightly activated carbon plate 22 under the effect of elastic plate 26, can take out activated carbon plate 22 and change, after activated carbon plate 22 saturates, activated carbon plate 22 that can renew, avoid the absorptive capacity to the peculiar smell to descend, the absorption to the peculiar smell is better.
In summary, the following steps: the utility model discloses, can make scraper blade 5 and fan rotate simultaneously, avoid idle running, and the device of filtering the peculiar smell can be changed, prevents that the filter capacity from descending, improves the filter effect to the air.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, and the scope of the present invention is defined by the appended claims, and all structural changes that can be made by using the contents of the description and the drawings of the present invention are intended to be covered by the scope of the present invention.
Claims (7)
1. An air cleaning device of a freeze dryer, comprising a housing (1), characterized in that: one end of the shell (1) is fixedly connected with a mounting ring (3), one side of the mounting ring (3) is fixedly connected with a protective cover (4), one side of the shell (1) is fixedly connected with a filter screen (13), one side of the filter screen (13) is fixedly connected with a rotating shaft (11), one side of the rotating shaft (11) is fixedly connected with a scraping plate (5), one side of the scraping plate (5) is fixedly connected with a hairbrush (12), one end of the scraper (5) is fixedly connected with a gear ring (10), one side of the shell (1) is fixedly connected with a protective shell (6), one side of the inner wall of the protective shell (6) is fixedly connected with a first gear (9), the scraper (5) is in transmission connection with the first bevel gear through a gear ring (10), the top of one side of the inner wall of the protective shell (6) is fixedly connected with a second gear (8), the gear ring (10) is in transmission connection with the second gear (8) through the first gear (9).
2. An air cleaning device of a freezing dryer according to claim 1, characterized in that: one side of the protective shell (6) is fixedly connected with an electric motor (7), and an output shaft at the top of the electric motor (7) is fixedly connected with a transmission rod (16).
3. An air cleaning device of a freezing dryer according to claim 2, characterized in that: the utility model discloses a fan, including casing (1), the inside one end fixedly connected with of casing (1) installs pole (20), the center department swing joint of installation pole (20) has installation axle (19), one side fixedly connected with flabellum (21) of installation axle (19).
4. An air cleaning device of a freezing dryer according to claim 3, characterized in that: the one end fixedly connected with first belt pulley (18) of installation axle (19), one side swing joint of first belt pulley (18) has belt (17), the one end fixedly connected with second belt pulley (14) of transfer line (16), first belt pulley (18) is connected through belt (17) transmission with second belt pulley (14).
5. An air cleaning device of a freezing dryer according to claim 1, characterized in that: mounting groove (24) have been seted up to the one end of casing (1), one side fixedly connected with baffle (25) of mounting groove (24), one side of baffle (25) is equipped with activated carbon plate (22).
6. An air cleaning device of a freezing dryer according to claim 5, characterized in that: the one end swing joint of mounting groove (24) has hinge (23), one side fixedly connected with fixed plate (2) of hinge (23), one side swing joint of casing (1) has fixed block (31), one side inner wall fixedly connected with compression spring (27) of fixed plate (2), the one end fixedly connected with elastic plate (26) of compression spring (27), the equal swing joint in both ends of elastic plate (26) has gyro wheel (28).
7. An air cleaning device of a freezing dryer according to claim 6, characterized in that: slide rail (32) have all been seted up to fixed block (31) both sides, the inside swing joint of slide rail (32) has snap ring (29), one end one side fixedly connected with fixture block (30) of fixed plate (2), snap ring (29) pass through fixture block (30) swing joint with fixed plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022204021.9U CN214389247U (en) | 2020-09-30 | 2020-09-30 | Air purification device of freezing type dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022204021.9U CN214389247U (en) | 2020-09-30 | 2020-09-30 | Air purification device of freezing type dryer |
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| Publication Number | Publication Date |
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| CN214389247U true CN214389247U (en) | 2021-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022204021.9U Active CN214389247U (en) | 2020-09-30 | 2020-09-30 | Air purification device of freezing type dryer |
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| CN (1) | CN214389247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114950726A (en) * | 2022-04-26 | 2022-08-30 | 焦艳媛 | High-pressure gas preparation equipment and preparation method |
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2020
- 2020-09-30 CN CN202022204021.9U patent/CN214389247U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114950726A (en) * | 2022-04-26 | 2022-08-30 | 焦艳媛 | High-pressure gas preparation equipment and preparation method |
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