CN210584486U - High conversion exhaust gas filtration equipment that cephalo medicine was used - Google Patents
High conversion exhaust gas filtration equipment that cephalo medicine was used Download PDFInfo
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- CN210584486U CN210584486U CN201921132704.9U CN201921132704U CN210584486U CN 210584486 U CN210584486 U CN 210584486U CN 201921132704 U CN201921132704 U CN 201921132704U CN 210584486 U CN210584486 U CN 210584486U
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- extraction fan
- tower
- active carbon
- carbon adsorption
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Abstract
The utility model discloses a high conversion exhaust gas filtration equipment that cephalo medicine was used relates to pharmacy abandonment filtration equipment technical field, and is comparatively simple for solving current exhaust gas filtration equipment, filters into harmless gaseous problem of conversion inefficiency with the higher waste gas of concentration. The internally mounted of rose box has the second filter, ultraviolet lamp is installed to one side of second filter, the rotary drum is installed to ultraviolet lamp's opposite side, the surface of rotary drum is provided with the photocatalyst coating, one side of rose box is provided with the air inlet, the opposite side of rose box is provided with the gas outlet, the opposite side of first extraction fan is provided with the spray column, the opposite side of spray column is provided with the intake pipe, the below of spray column is provided with the storage water tank, the opposite side of second extraction fan is provided with the filter column, the third extraction fan is installed to the top of upper cover, the other end of third extraction fan is provided with the gas vent.
Description
Technical Field
The utility model relates to a pharmacy abandonment filtration equipment technical field specifically is a high conversion exhaust gas filtration equipment that cephalo medicine was used.
Background
Cephalosporin drugs, which are a generic name of antibiotics and antibacterial drugs. The cephalosporin drugs can be classified into first-generation, second-generation, third-generation and fourth-generation cephalosporins according to the time of the year or the difference of antibacterial property. Waste gas is generated in the production process of the cephalosporin drugs: dust-containing waste gas, organic solvent waste gas, fermentation tail gas, acid-base waste gas, stink and the like. If the waste gas is directly discharged, the pollution to the atmosphere can be caused, and the ecological environment is influenced. Therefore, before the waste gas is discharged, the waste gas is filtered and purified by the waste gas filtering equipment, harmful gas in the waste gas is removed, and then the waste gas is discharged into the atmosphere, so that the pollution is avoided.
However, the existing waste gas filtering equipment is simple, and the conversion efficiency of filtering waste gas with high concentration into harmless gas is low, so that the existing requirements are not met, and a high-conversion waste gas filtering equipment for cephalosporin medicines is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high conversion exhaust gas filtration equipment that cephalo medicine was used to solve the exhaust gas filtration equipment that proposes in the above-mentioned background art comparatively simple, filter into harmless gaseous problem of conversion efficiency low with the higher waste gas of concentration.
In order to achieve the above object, the utility model provides a following technical scheme: a high-conversion waste gas filtering device for cephalo-pharmaceuticals comprises a filter box, a motor is arranged above the filter box, a second filter plate is arranged inside the filter box, an ultraviolet lamp is arranged on one side of the second filter plate, fixing plates are arranged on the upper end and one side of the lower end of the ultraviolet lamp, the fixing plates are connected with the filter box through bolts, a rotary drum is arranged on the other side of the ultraviolet lamp, a photocatalyst coating is arranged on the outer surface of the rotary drum, a rotary shaft is arranged inside the rotary drum, the upper end of the rotary shaft penetrates through and extends to the outside of the filter box, a cover plate is arranged inside the front end of the filter box, the filter box is fixedly connected with the cover plate through screws, an air inlet is arranged on one side of the filter box, an air outlet is arranged on the other side of the filter box, and a first extraction fan is, the other side of first extraction fan is provided with the spray column, the opposite side of spray column is provided with the intake pipe, the below of spray column is provided with the storage water tank, the place ahead of storage water tank is provided with the inlet tube, install the water intaking valve on the inlet tube, the second extraction fan is installed to the opposite side of gas outlet, the opposite side of second extraction fan is provided with the filter tower, the upper cover is installed at the top of filter tower, the third extraction fan is installed to the top of upper cover, the other end of third extraction fan is provided with the gas vent.
Preferably, filter the tower and pass through flange joint with the upper cover, filter the inside one side of tower and install first active carbon adsorption board, and first active carbon adsorption board installs threely, filter the inside opposite side of tower and install second active carbon adsorption board, and second active carbon adsorption board installs two, a plurality of active carbons of the inside packing of first active carbon adsorption board and second active carbon adsorption board, first active carbon adsorption board second active carbon adsorption board all passes through bolted connection with the filter tower.
Preferably, the internally mounted of storage water tank has the water pump, the upper end of water pump is provided with the raceway, and the upper end of raceway extends to the inside of spray column, the top of raceway is installed the sprayer, install first filter between storage water tank and the spray column.
Preferably, the filter box is provided with two clamping plates on the inner wall of one side, the two ends of the second filter plate are provided with grooves, and one ends of the clamping plates extend to the insides of the grooves.
Preferably, the spray tower and the first extraction fan, the first extraction fan and the air inlet, the air outlet and the second extraction fan, the second extraction fan and the air inlet, and the filter tower and the third extraction fan are all connected through pipelines.
Preferably, the upper end of the rotating shaft is in transmission connection with the output end of the motor through a coupler, and the lower end of the rotating shaft is in rotation connection with the filter box through a bearing.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up spray column, rose box and filter tower, carry out the cubic to gas and filter. The spray tower is used as a first step for filtration: the spraying water absorbs dust and particulate matters in the waste gas and inorganic gas which is easy to dissolve in water; the filter box is used as a second step of filtration: the gas is filtered by the second filter plate, the ultraviolet lamp is electrified, the emitted ultraviolet rays can destroy the molecular structure of the waste gas and convert the waste gas into non-pollution substances, meanwhile, the ultraviolet light irradiates on the photocatalyst coating on the rotary drum, the photocatalyst coating is a photo-semiconductor material with a photocatalytic function represented by nano-scale titanium dioxide, and has the advantages of comprehensiveness, persistence, weather resistance and durability, under the irradiation of ultraviolet light, the photocatalysis is carried out, the electron (e-) on the valence band is transited to the conduction band, corresponding holes (h +) are generated on the valence band to generate superoxide ion free radicals, hydroxyl free radicals and superoxide hydroxyl free radicals with extremely strong oxidation effect, so that toxic and harmful gases, odor, bacteria and the like such as formaldehyde, benzene, toluene, xylene, ammonia, TVOC and the like can be oxidized and decomposed into harmless carbon dioxide and water, and the filter material has high-efficiency filtering performance; the filtration tower is used as a third step for filtration: the residual harmful gas in the gas can be omitted and filtered by the good adsorption effect of the activated carbon. Through three-step filtration, the conversion effect of converting waste gas into harmless gas is improved, and the filtering effect of high-concentration waste gas is improved.
2. The utility model discloses a set up the rotary drum, with the coating of photocatalyst coating on the surface of rotary drum, it is rotatory to drive the rotary drum through the motor, has increased the area that photocatalyst coating was shone to ultraviolet lamp to improve the filter effect, increase conversion efficiency.
3. The utility model discloses a rose box the place ahead sets up the apron, and the apron passes through the screw connection with the rose box, and the second filter passes through the cardboard with the rose box simultaneously and is connected, and the dismouting of being convenient for does benefit to the periodic removal apron, clears up and overhauls other parts to the second filter, and then guarantees the filter effect, improves the life of rose box.
Drawings
Fig. 1 is a schematic structural view of a high conversion exhaust gas filtering device for cephalo-drugs according to the present invention;
FIG. 2 is a partial enlarged view of region A of the present invention;
fig. 3 is a front view of the high conversion exhaust gas filtering device for cephalosporin drugs of the present invention.
In the figure: 1. a water storage tank; 2. a spray tower; 3. a water inlet pipe; 4. a water inlet valve; 5. an air inlet pipe; 6. a first extraction fan; 7. a filter box; 8. a cover plate; 9. an air inlet; 10. an air outlet; 11. a motor; 12. a second extraction fan; 13. an air inlet; 14. a filtration tower; 15. an upper cover; 16. a third extraction fan; 17. an exhaust port; 18. a water pump; 19. a water delivery pipe; 20. a first filter plate; 21. a sprayer; 22. a second filter plate; 23. an ultraviolet lamp; 24. a fixing plate; 25. a rotating shaft; 26. a rotating drum; 27. a photocatalyst coating; 28. a first activated carbon adsorption plate; 29. a second activated carbon adsorption plate; 30. clamping a plate; 31. and (4) a groove.
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.
Referring to fig. 1-3, the present invention provides an embodiment: a high conversion exhaust gas filtering device for cephalosporin drugs comprises a filter box 7, a motor 11 is arranged above the filter box 7, a second filter plate 22 is arranged inside the filter box 7, an ultraviolet lamp 23 is arranged on one side of the second filter plate 22, fixing plates 24 are arranged on one sides of the upper end and the lower end of the ultraviolet lamp 23, the fixing plates 24 are connected with the filter box 7 through bolts, the device is convenient to install and simple to operate, a rotary drum 26 is arranged on the other side of the ultraviolet lamp 23, a photocatalyst coating 27 is arranged on the outer surface of the rotary drum 26 and can effectively degrade toxic and harmful gases in air and effectively kill various bacteria, a good exhaust gas filtering effect is achieved, a rotary shaft 25 is arranged inside the rotary drum 26, the upper end of the rotary shaft 25 penetrates through and extends to the outside of the filter box 7, a cover plate 8 is arranged inside the front end of the filter box 7, the sealing performance of the device is guaranteed, the filter box 7 is fixedly, the installation is convenient, the installation technology content is low, after the cover plate 8 is removed, the inside of the filter box 7 is convenient to overhaul, one side of the filter box 7 is provided with an air inlet 9, the other side of the filter box 7 is provided with an air outlet 10, the other side of the air inlet 9 is provided with a first extraction fan 6, the other side of the first extraction fan 6 is provided with a spray tower 2, the other side of the spray tower 2 is provided with an air inlet pipe 5, a water storage tank 1 is arranged below the spray tower 2, a water inlet pipe 3 is arranged in front of the water storage tank 1, a water inlet valve 4 is arranged on the water inlet pipe 3, a second extraction fan 12 is arranged on the other side of the air outlet 10, the other side of the second extraction fan 12 is provided with a filter tower 14, an upper cover 15 is arranged at the top of the filter tower 14, a third extraction fan 16 is arranged.
Further, filter tower 14 and upper cover 15 pass through flange joint, the connected mode is simple, the leakproofness is good, make things convenient for the dismouting, filter tower 14 inside one side and install first active carbon adsorption board 28, and first active carbon adsorption board 28 installs threely, filter tower 14 inside opposite side and install second active carbon adsorption board 29, and second active carbon adsorption board 29 installs two, a plurality of active carbons are filled to first active carbon adsorption board 28 and second active carbon adsorption board 29's inside, good adsorption has, first active carbon adsorption board 28 second active carbon adsorption board 29 all passes through bolted connection with filter tower 14, high durability and convenient installation, the dismouting of being convenient for is overhauld and is changed.
Further, the internally mounted of storage water tank 1 has water pump 18, and the upper end of water pump 18 is provided with raceway 19, and raceway 19's upper end extends to the inside of spray column 2, and spray thrower 21 is installed at raceway 19's top, installs first filter 20 between storage water tank 1 and the spray column 2 for water after the filtration sprays, the recycling of the shower water of being convenient for.
Further, be provided with cardboard 30 on the inner wall of rose box 7 one side, and cardboard 30 is provided with two, and the both ends of second filter 22 are provided with recess 31, and the one end of cardboard 30 extends to the inside of recess 31, realizes the draw-in groove and connects, and the connected mode is nimble, makes things convenient for the dismouting.
Further, the spray tower 2 and the first extraction fan 6, the first extraction fan 6 and the air inlet 9, the air outlet 10 and the second extraction fan 12, the second extraction fan 12 and the air inlet 13, and the filter tower 14 and the third extraction fan 16 are all connected through pipelines, and the pipelines connect the two fans to facilitate the transmission of air.
Furthermore, the upper end of the rotating shaft 25 is in transmission connection with the output end of the motor 11 through a coupler, so that the rotating shaft 25 rotates together and transmits torque, and the lower end of the rotating shaft 25 is in rotation connection with the filter box 7 through a bearing, so that the motor 11 drives the rotating shaft 25 to rotate conveniently.
The working principle is as follows: when in use, the waste gas enters the spray tower 2 from the gas inlet pipe 5, the water in the water storage tank 1 is extracted by the water pump 18, the waste gas is sprayed by the sprayer 21, dust and particulate matters in the waste gas and inorganic gas which is easy to dissolve in water are filtered, the filtered waste gas is pumped by the first extraction fan 6 and sent into the filter box 7, the filtered waste gas enters the filter box 7 through the gas inlet 9, the filtered waste gas is firstly filtered by the second filter plate 22, the ultraviolet lamp 23 emits ultraviolet light rays which can destroy the molecular structure in the waste gas and convert the molecular structure into pollution-free substances, meanwhile, the ultraviolet light rays irradiate the photocatalyst coating 27, and the photocatalyst has superoxide ion free radicals, hydroxyl free radicals and superoxide hydroxyl free radicals which have extremely strong oxidation under the irradiation of the ultraviolet light rays, can oxidize and decompose toxic gases such as formaldehyde, benzene, toluene, xylene, ammonia, TVOC and the like, odor, bacteria and the like into harmless carbon dioxide and, the filterability is higher, and is better to the higher waste gas filter effect of concentration, and photocatalyst coating 27 is the surface of coating at rotary drum 26 simultaneously, and rotary drum 26 is driven rotatoryly by motor 11, can improve the area that ultraviolet ray shines photocatalyst coating 27, improves the filter effect. The filtered gas is pumped to the filter tower 14 by the second extraction fan 12, and the active carbon in the first active carbon adsorption plate 28 and the second active carbon adsorption plate 29 adsorbs harmful substances possibly remaining in the gas, so that the purification and filtration efficiency is further ensured. And pumping the filtered gas reaching the standard into an exhaust port 17 by a third extraction fan 16, and discharging the gas at high altitude through the exhaust port 17.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a high conversion exhaust gas filtration equipment that cephalo medicine was used, includes rose box (7), its characterized in that: the solar energy water heater is characterized in that a motor (11) is installed above the filter box (7), a second filter plate (22) is installed inside the filter box (7), an ultraviolet lamp (23) is installed on one side of the second filter plate (22), a fixing plate (24) is arranged on one side of the upper end and the lower end of the ultraviolet lamp (23), the fixing plate (24) is connected with the filter box (7) through bolts, a rotary drum (26) is installed on the other side of the ultraviolet lamp (23), a photocatalyst coating (27) is arranged on the outer surface of the rotary drum (26), a rotary shaft (25) is arranged inside the rotary drum (26), the upper end of the rotary shaft (25) penetrates through and extends to the outside of the filter box (7), a cover plate (8) is installed inside the front end of the filter box (7), the filter box (7) is fixedly connected with the cover plate (8) through screws, an air inlet (9) is arranged on one side of the, an air outlet (10) is arranged on the other side of the filter box (7), a first extraction fan (6) is arranged on the other side of the air inlet (9), a spray tower (2) is arranged on the other side of the first extraction fan (6), an air inlet pipe (5) is arranged on the other side of the spray tower (2), a water storage tank (1) is arranged below the spray tower (2), a water inlet pipe (3) is arranged in front of the water storage tank (1), a water inlet valve (4) is arranged on the water inlet pipe (3), a second extraction fan (12) is arranged on the other side of the air outlet (10), a filter tower (14) is arranged on the other side of the second extraction fan (12), an upper cover (15) is arranged at the top of the filter tower (14), a third extraction fan (16) is arranged above the upper cover (15), and the other end of the third extraction fan (16) is provided with an exhaust port (17).
2. The apparatus for filtering high conversion exhaust gas for cephalo pharmaceuticals according to claim 1, characterized in that: filter tower (14) and upper cover (15) and pass through flange joint, filter tower (14) inside one side and install first active carbon adsorption board (28), and first active carbon adsorption board (28) install three, filter tower (14) inside opposite side and install second active carbon adsorption board (29), and second active carbon adsorption board (29) install two, a plurality of active carbons of inside packing of first active carbon adsorption board (28) and second active carbon adsorption board (29), first active carbon adsorption board (28) second active carbon adsorption board (29) all pass through bolted connection with filter tower (14).
3. The apparatus for filtering high conversion exhaust gas for cephalo pharmaceuticals according to claim 1, characterized in that: the inside mounting of storage water tank (1) has water pump (18), the upper end of water pump (18) is provided with raceway (19), and the upper end of raceway (19) extends to the inside of spray column (2), spray thrower (21) are installed at the top of raceway (19), install first filter (20) between storage water tank (1) and spray column (2).
4. The apparatus for filtering high conversion exhaust gas for cephalo pharmaceuticals according to claim 1, characterized in that: the filter box is characterized in that two clamping plates (30) are arranged on the inner wall of one side of the filter box (7), grooves (31) are formed in two ends of the second filter plate (22), and one ends of the clamping plates (30) extend to the inner portions of the grooves (31).
5. The apparatus for filtering high conversion exhaust gas for cephalo pharmaceuticals according to claim 1, characterized in that: the spray tower (2) is connected with the first extraction fan (6), the first extraction fan (6) is connected with the air inlet (9), the air outlet (10) is connected with the second extraction fan (12), the second extraction fan (12) is connected with the air inlet (13), and the filter tower (14) is connected with the third extraction fan (16) through pipelines.
6. The apparatus for filtering high conversion exhaust gas for cephalo pharmaceuticals according to claim 1, characterized in that: the upper end of the rotating shaft (25) is in transmission connection with the output end of the motor (11) through a coupler, and the lower end of the rotating shaft (25) is in rotation connection with the filter box (7) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921132704.9U CN210584486U (en) | 2019-07-18 | 2019-07-18 | High conversion exhaust gas filtration equipment that cephalo medicine was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921132704.9U CN210584486U (en) | 2019-07-18 | 2019-07-18 | High conversion exhaust gas filtration equipment that cephalo medicine was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210584486U true CN210584486U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921132704.9U Expired - Fee Related CN210584486U (en) | 2019-07-18 | 2019-07-18 | High conversion exhaust gas filtration equipment that cephalo medicine was used |
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| Country | Link |
|---|---|
| CN (1) | CN210584486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114053814A (en) * | 2020-12-05 | 2022-02-18 | 山东天智信息科技有限公司 | A purifier for organic waste gas handles |
-
2019
- 2019-07-18 CN CN201921132704.9U patent/CN210584486U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114053814A (en) * | 2020-12-05 | 2022-02-18 | 山东天智信息科技有限公司 | A purifier for organic waste gas handles |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 Termination date: 20210718 |
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| CF01 | Termination of patent right due to non-payment of annual fee |