CN217511506U - Calcium carbonate production exhaust treatment device - Google Patents
Calcium carbonate production exhaust treatment device Download PDFInfo
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- CN217511506U CN217511506U CN202220300491.1U CN202220300491U CN217511506U CN 217511506 U CN217511506 U CN 217511506U CN 202220300491 U CN202220300491 U CN 202220300491U CN 217511506 U CN217511506 U CN 217511506U
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- fixedly connected
- casing
- bevel gear
- groove
- calcium carbonate
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- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title claims abstract description 40
- 229910000019 calcium carbonate Inorganic materials 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 48
- 239000007921 spray Substances 0.000 claims abstract description 37
- 238000005507 spraying Methods 0.000 claims abstract description 35
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 241000883990 Flabellum Species 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 61
- 239000002912 waste gas Substances 0.000 claims description 36
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 17
- 238000009826 distribution Methods 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000005192 partition Methods 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 10
- 239000007789 gas Substances 0.000 description 11
- 239000000243 solution Substances 0.000 description 6
- 238000005979 thermal decomposition reaction Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000004332 deodorization Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses a calcium carbonate production exhaust treatment device, include base, heating shell, spray casing and air pump, one side fixedly connected with heating shell on base top, the inside top of heating shell is provided with the cartridge heater, and the inside of cartridge heater is provided with clean structure, the opposite side fixedly connected with on base top sprays the casing, the inside bottom of spraying the casing is provided with the circulation and sprays the mechanism, the intermediate position department fixedly connected with connecting rod between the inside both sides of casing sprays, the intermediate position department on connecting rod top has the center pin through axle sleeve swing joint, and the even fixedly connected with flabellum in surface of center pin, spray the outside one side fixedly connected with outlet duct of casing. The utility model discloses a be provided with clean structure in the inside of cartridge heater, realized that the scraper blade and the steel brush of evenly distributed on the drive gangbar clean the inner wall of cartridge heater, prevent that the impurity and the dirt of long-pending silt from blockking up the pipeline.
Description
Technical Field
The utility model relates to a chemical industry equipment technical field specifically is a calcium carbonate production exhaust treatment device.
Background
Calcium carbonate can produce a large amount of waste gases in the in-process of production, and if the poisonous harmful gas of dioxide, nitrogen oxide etc. that contains in the waste gas fails in time to collect this kind of waste gas and handles, will seriously harm health and cause irreversible damage to the environment, promptly need calcium carbonate production waste gas processing apparatus at present.
Through the retrieval, a calcium carbonate exhaust-gas treatment system of patent No. CN210993650U includes breathing pipe, drip chamber, dust collector, plasma retort and deodorizing device in proper order, the breathing pipe is equipped with the branch pipe that is used for accesss to each calcium carbonate production processes, be equipped with the connecting pipe between drip chamber and the dust collector, the connecting pipe is connected with the gas outlet of drip chamber, the gas outlet is equipped with the micropore net, dust collector is dust removal desulphurization unit, including the casing to and be located basin, shower and the gas-water separator of casing.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:
(1) after the traditional waste gas treatment equipment heats and decomposes waste gas, the interior of the equipment is difficult to clean in time, and the pipeline is easy to block;
(2) the traditional waste gas treatment equipment is single, water resources are difficult to recycle, waste is caused, or the waste is directly discharged without being filtered, so that the environment is polluted;
(3) the traditional waste gas treatment equipment can not thoroughly and comprehensively deoxidize and dissolve the low-end harmful substances in the waste gas, and the waste gas treatment efficiency is not high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a calcium carbonate production exhaust treatment device to propose in solving above-mentioned background art and be difficult to clean produced dirt of thermal decomposition waste gas and impurity, spray the problem that the water resource is wasted to the process, polluted environment and exhaust-gas treatment efficiency are not high.
In order to achieve the above purpose, the utility model provides a following technical scheme: a calcium carbonate production waste gas treatment device comprises a base, a heating shell, a spraying shell and an exhaust pump, wherein one side of the top end of the base is fixedly connected with the heating shell, two sides of the interior of the heating shell are respectively provided with a concave groove, a partition plate is arranged between one sides of the interiors of the concave grooves, a box groove is arranged at the bottom end of the interior of the heating shell, a pumping box is arranged in the box groove, a heating cylinder is arranged at the top end of the interior of the heating shell, a cleaning structure is arranged in the heating cylinder, one side of the exterior of the heating shell is fixedly connected with a controller, one side of the top end of the heating shell is fixedly connected with an air inlet pipe, one side of the air inlet pipe is fixedly connected with a gas collecting hood, the other side of the top end of the base is fixedly connected with the spraying shell, an air supply pipe is fixedly connected between the spraying shell and one side of the heating shell, and the exhaust pump is fixedly connected onto the air supply pipe, the bottom of spraying the inside casing is provided with the circulation and sprays the mechanism, the intermediate position department fixedly connected with connecting rod between the inside both sides of casing sprays, the intermediate position department on connecting rod top has the center pin through axle sleeve swing joint, and the even fixedly connected with flabellum in surface of center pin, one side fixedly connected with outlet duct that sprays the casing outside, and fixedly connected with pneumatic valve on the outlet duct.
Preferably, inside of clean structure has set gradually steel brush, scraper blade, dead lever, gangbar, handle, transfer line, first bevel gear and second bevel gear, handle fixed connection is in the bottom of heating casing one end, shaft coupling fixedly connected with transfer line is passed through to the one end of handle, and the first bevel gear of one end fixedly connected with of transfer line, and the one end of first bevel gear is provided with the gangbar, the bottom of gangbar is passed the baffle and is extended to the top of case groove, the bottom fixedly connected with second bevel gear of gangbar, the top fixed connection of gangbar is put the department at the central point on the inside top of heating casing, the baffle is provided with the sliding tray with the inside intermediate position department of taking out the case, the gangbar passes the inside of this sliding tray.
Preferably, the pitch of the first bevel gear is smaller than the width of the tooth space of the second bevel gear, one end of the first bevel gear is provided with the second bevel gear, and the first bevel gear and the second bevel gear form meshing transmission.
Preferably, the width of the concave groove is larger than that of the partition plate, the partition plate is embedded in the concave groove, and a sliding structure is formed between the concave groove and the partition plate.
Preferably, the inside that the circulation sprayed the mechanism has set gradually filter screen, first water pipe, suction pump, distributing pipe, shower nozzle, second water pipe, draw-in groove, fixture block and active carbon granule, the inner wall that sprays casing one side is passed to the one end of first water pipe extends to the inside that sprays the casing, the inner wall that the other end of first water pipe passed on the spray casing top extends to the inside that sprays the casing, fixedly connected with suction pump on the first water pipe.
Preferably, the distribution pipe is all fixed connection in the inside both sides of casing that spray, the equal evenly fixedly connected with shower nozzle in one side of distribution pipe, top fixedly connected with second water pipe between the distribution pipe one end, distribution pipe and shower nozzle are all about the perpendicular median of second water pipe to be the symmetric distribution.
Preferably, the bottom of the inside both sides of casing that sprays all fixedly connected with draw-in grooves, and be provided with the filter screen between the both sides of draw-in groove, the equal fixedly connected with in both sides of filter screen and the fixture block of draw-in groove mutually supporting, the inside of filter screen is provided with the active carbon granule, the width of fixture block is less than the width of draw-in groove.
Compared with the prior art, the beneficial effects of the utility model are that: the calcium carbonate production waste gas treatment device not only realizes timely cleaning of dirt and impurities generated by thermally decomposing waste gas, realizes cyclic utilization of water resources, saves energy and protects environment, but also improves the treatment efficiency of waste gas;
(1) the cleaning structure is arranged in the heating cylinder, the steel brush, the scraper blade, the fixed rod, the linkage rod, the handle, the transmission rod, the first conical gear and the second conical gear are sequentially arranged in the cleaning structure, after the heating cylinder in the heating shell carries out initial thermal decomposition on waste gas, before cleaning, the partition plate is firstly pulled open, then the handle is rotated, and the scraper blade and the steel brush which are uniformly distributed on the linkage rod are driven to clean the inner wall of the heating cylinder through meshing transmission of the first conical gear and the second conical gear on the transmission rod fixedly connected with the handle, the box is drawn to collect impurities, so that the accumulated silt impurities and dirt are prevented from blocking a pipeline;
(2) through arranging the circulating spraying mechanism at the bottom end inside the spraying shell, the filtering net, the first water pipe, the water suction pump, the distribution pipe, the spray heads, the second water pipe, the clamping groove and the clamping blocks are sequentially arranged inside the circulating spraying mechanism, after gas subjected to thermal decomposition is guided into the spraying shell through the exhaust pump, the water solution at the bottom end inside the spraying shell can be conveyed into the distribution pipe through the first water pipe and the second water pipe by starting the water suction pump, and then is sprayed out through the spray heads, so that water dissolving of substances which are easy to dissolve in water in waste gas can be realized, the aim of deodorization is achieved, the sprayed water can be sprayed again through the water suction pump after being filtered and adsorbed by activated carbon particles in the filtering net, waste of water resources is avoided, and the effects of saving and environmental protection are achieved;
(3) through the intermediate position department fixedly connected with connecting rod between the inside both sides of casing that sprays, there is the center pin intermediate position department on connecting rod top through axle sleeve swing joint, and the even fixedly connected with flabellum in surface of center pin, when waste gas after the thermal decomposition is discharged through the air discharge pump and is sprayed the casing inside and spray when dissolving, the flabellum makes circular motion around the center pin under the promotion of air current, can realize that waste gas and aqueous solution evenly contact comprehensively, improve the treatment effeciency to waste gas.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic top view of a cross-sectional structure of the cleaning structure of the present invention;
FIG. 3 is a schematic side view, cross-sectional structure of the cleaning structure of the present invention;
fig. 4 is a schematic view of the front section structure of the circulating spraying mechanism of the present invention.
Fig. 5 is a schematic view of the top-view section structure of the circulating spraying mechanism of the present invention.
In the figure: 1. a base; 2. heating the housing; 3. drawing a box; 4. cleaning the structure; 401. a steel brush; 402. a squeegee; 403. fixing the rod; 404. a linkage rod; 405. a handle; 406. a transmission rod; 407. a first bevel gear; 408. a second bevel gear; 5. a concave groove; 6. an air supply pipe; 7. spraying the shell; 8. a circulating spraying mechanism; 801. filtering with a screen; 802. a first water pipe; 803. a water pump; 804. a distribution pipe; 805. a spray head; 806. a second water pipe; 807. a card slot; 808. a clamping block; 809. activated carbon particles; 9. a connecting rod; 10. an air valve; 11. an air outlet pipe; 12. a fan blade; 13. a central shaft; 14. an exhaust pump; 15. a heating cylinder; 16. an air inlet pipe; 17. a gas-collecting hood; 18. a controller; 19. a partition plate; 20. and (4) a tank 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. 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.
Referring to fig. 1-5, the present invention provides an embodiment: a calcium carbonate production waste gas treatment device comprises a base 1, a heating shell 2, a spraying shell 7 and an exhaust pump 14, wherein one side of the top end of the base 1 is fixedly connected with the heating shell 2, concave grooves 5 are formed in two sides of the interior of the heating shell 2, and a partition plate 19 is arranged between one sides of the interior of the concave grooves 5;
the width of the concave groove 5 is larger than that of the partition plate 19, the partition plate 19 is embedded in the concave groove 5, and a sliding structure is formed between the concave groove 5 and the partition plate 19;
a tank groove 20 is formed in the bottom end of the interior of the heating shell 2, a pumping box 3 is arranged in the tank groove 20, a heating cylinder 15 is arranged at the top end of the interior of the heating shell 2, and a cleaning structure 4 is arranged in the heating cylinder 15;
the cleaning structure 4 is internally and sequentially provided with a steel brush 401, a scraper 402, a fixing rod 403, a linkage rod 404, a handle 405, a transmission rod 406, a first conical gear 407 and a second conical gear 408, the handle 405 is fixedly connected to the bottom of one end of the heating shell 2, one end of the handle 405 is fixedly connected with the transmission rod 406 through a coupler, one end of the transmission rod 406 is fixedly connected with the first conical gear 407, one end of the first conical gear 407 is provided with the linkage rod 404, the bottom end of the linkage rod 404 penetrates through the partition plate 19 and extends to the top end of the box groove 20, the bottom end of the linkage rod 404 is fixedly connected with the second conical gear 408, and the top end of the linkage rod 404 is fixedly connected to the center position of the top end inside the heating shell 2;
the center of the linkage rod 404 is uniformly and fixedly connected with fixing rods 403, the fixing rods 403 are fixedly connected with scrapers 402, the scrapers 402 are fixedly connected with steel brushes 401, and the fixing rods 403, the scrapers 402 and the steel brushes 401 are arranged in concentric circles by taking the linkage rod 404 as the center of a circle;
the pitch of the first bevel gear 407 is smaller than the width of the tooth groove of the second bevel gear 408, one end of the first bevel gear 407 is provided with the second bevel gear 408, and the first bevel gear 407 and the second bevel gear 408 form meshing transmission;
specifically, as shown in fig. 1, fig. 2 and fig. 3, when the mechanism is used, firstly, the partition plate 19 is pulled open, and the sealing gasket is arranged on the partition plate 19 to play a sealing role, so that during purification, waste gas cannot escape from a gap, then the handle 405 is rotated, and the first conical gear 407 and the second conical gear 408 on the transmission rod 406 fixedly connected with the handle 405 are meshed for transmission, so that the scraper 402 and the steel brush 401 uniformly distributed on the linkage rod 404 are driven to clean the inner wall of the heating cylinder 15, impurities are collected by using the pumping box 3, and the accumulated impurities and the impurities are prevented from blocking a pipeline;
a controller 18 is fixedly connected to one side of the outside of the heating shell 2, an air inlet pipe 16 is fixedly connected to one side of the top end of the heating shell 2, a gas collecting hood 17 is fixedly connected to one side of the air inlet pipe 16, a spraying shell 7 is fixedly connected to the other side of the top end of the base 1, an air supply pipe 6 is fixedly connected between the spraying shell 7 and one side of the heating shell 2, an exhaust pump 14 is fixedly connected to the air supply pipe 6, the type of the exhaust pump 14 can be YX-51D-2, and a circulating spraying mechanism 8 is arranged at the bottom end of the inside of the spraying shell 7;
a filter screen 801, a first water pipe 802, a water suction pump 803, a distribution pipe 804, a spray head 805, a second water pipe 806, a clamping groove 807, a clamping block 808 and activated carbon particles 809 are sequentially arranged inside the circulating spraying mechanism 8, one end of the first water pipe 802 penetrates through the inner wall of one side of the spraying shell 7 and extends to the inside of the spraying shell 7, the other end of the first water pipe 802 penetrates through the inner wall of the top end of the spraying shell 7 and extends to the inside of the spraying shell 7, the water suction pump 803 is fixedly connected to the first water pipe 802, and the type of the water suction pump 803 can be JET 100;
the distribution pipes 804 are fixedly connected to two sides inside the spraying shell 7, one sides of the distribution pipes 804 are uniformly and fixedly connected with spray heads 805, the tops between one ends of the distribution pipes 804 are fixedly connected with second water pipes 806, and the distribution pipes 804 and the spray heads 805 are symmetrically distributed about the vertical middle line of the second water pipes 806;
the bottom ends of two sides in the spraying shell 7 are fixedly connected with clamping grooves 807, a filter screen 801 is arranged between the two sides of the clamping grooves 807, two sides of the filter screen 801 are fixedly connected with clamping blocks 808 matched with the clamping grooves 807, activated carbon particles 809 are arranged in the filter screen 801, and the width of the clamping blocks 808 is smaller than that of the clamping grooves 807;
specifically, as shown in fig. 1, 4 and 5, when the mechanism is used, firstly, after the gas subjected to thermal decomposition is introduced into the spraying shell 7 through the exhaust pump 14, the water solution at the bottom end inside the spraying shell 7 can be conveyed into the distribution pipe 804 through the first water pipe 802 and the second water pipe 806 by starting the water suction pump 803, and then the water solution is sprayed out through the spray nozzles 805, so that the water-soluble substances in the waste gas can be dissolved in water, the purpose of deodorization can be achieved, the sprayed water can be sprayed again through the water suction pump 803 after being filtered and adsorbed by the activated carbon particles 809 in the filter screen 801, the waste of water resources can be avoided, and the mechanism is economical and environment-friendly;
the middle position department fixedly connected with connecting rod 9 between the inside both sides of spray casing 7, the middle position department on connecting rod 9 top has center pin 13 through axle sleeve swing joint, and the even fixedly connected with flabellum 12 in surface of center pin 13, one side fixedly connected with outlet duct 11 of spray casing 7 outside, and fixedly connected with pneumatic valve 10 on the outlet duct 11.
The working principle is as follows: the utility model discloses when using, at first, start controller 18, waste gas gets into heating housing 2 through the collection of gas collecting channel 17 and intake pipe 16, high temperature heating through cartridge heater 15 certain degree, some material in the waste gas decomposes at random, or condense into the solid and glue on the section of thick bamboo wall, before the clearance, pull open earlier baffle 19, turning handle 405 this moment, first conical gear 407 and second conical gear 408 meshing transmission on the transfer line 406 through fixed connection with it, the scraper blade 402 and the steel brush 401 of having realized driving evenly distributed on the gangbar 404 clean the inner wall of cartridge heater 15, impurity falls into the inside of drawer 3, prevent that the impurity and the dirt of long-pending silt from blockking up the pipeline.
Afterwards, after the gas after thermal decomposition is guided into the inside of the spraying shell 7 through the exhaust pump 14, the water solution at the bottom end inside the spraying shell 7 can be conveyed into the distribution pipe 804 through the first water pipe 802 and the second water pipe 806 by starting the water suction pump 803, and then is sprayed out through each spray nozzle 805, so that the water-soluble substances in the waste gas can be dissolved in water, the purpose of deodorization is achieved, the sprayed water can be sprayed again through the water suction pump 803 after being filtered and adsorbed by the activated carbon particles 809 in the filter screen 801, the waste of water resources is avoided, and the environment is saved.
Finally, when spraying and dissolving, the fan blades 12 uniformly and fixedly connected with the surface of the central shaft 13 circularly move around the central shaft 13 under the pushing of the air flow, so that the waste gas and the water solution can be uniformly and comprehensively contacted, the treatment efficiency of the waste gas is improved, and the treated waste gas is discharged through the air outlet pipe 11 through the air valve 10.
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 (8)
1. The utility model provides a calcium carbonate production exhaust treatment device, includes base (1), heating casing (2), sprays casing (7) and exhaust pump (14), its characterized in that: one side of the top end of the base (1) is fixedly connected with a heating shell (2), both sides of the interior of the heating shell (2) are provided with concave grooves (5), a partition plate (19) is arranged between one sides of the interiors of the concave grooves (5), the bottom of the interior of the heating shell (2) is provided with a box groove (20), the interior of the box groove (20) is provided with a box drawing part (3), the top end of the interior of the heating shell (2) is provided with a heating cylinder (15), the interior of the heating cylinder (15) is provided with a cleaning structure (4), one side of the exterior of the heating shell (2) is fixedly connected with a controller (18), one side of the top end of the heating shell (2) is fixedly connected with an air inlet pipe (16), one side of the air inlet pipe (16) is fixedly connected with an air collecting hood (17), and the other side of the top end of the base (1) is fixedly connected with a spraying shell (7), and fixedly connected with air feed pipe (6) between one side of spraying casing (7) and heating casing (2), fixedly connected with air pump (14) is gone up in air feed pipe (6), the bottom of spraying casing (7) inside is provided with the circulation and sprays mechanism (8), intermediate position department fixedly connected with connecting rod (9) between the inside both sides of spraying casing (7), the intermediate position department on connecting rod (9) top has center pin (13) through axle sleeve swing joint, and the even fixedly connected with flabellum (12) in surface of center pin (13), spray outside one side fixedly connected with outlet duct (11) of casing (7), and fixedly connected with pneumatic valve (10) on outlet duct (11).
2. The calcium carbonate production waste gas treatment device of claim 1, characterized in that: the cleaning structure is characterized in that a steel brush (401), a scraper (402), a fixing rod (403), a linkage rod (404), a handle (405), a transmission rod (406), a first bevel gear (407) and a second bevel gear (408) are sequentially arranged inside the cleaning structure (4), the handle (405) is fixedly connected to the bottom of one end of the heating shell (2), one end of the handle (405) is fixedly connected with the transmission rod (406) through a coupler, one end of the transmission rod (406) is fixedly connected with the first bevel gear (407), one end of the first bevel gear (407) is provided with the linkage rod (404), the bottom end of the linkage rod (404) penetrates through a partition plate (19) and extends to the top end of a box groove (20), the bottom end of the linkage rod (404) is fixedly connected with the second bevel gear (408), and the top end of the linkage rod (404) is fixedly connected to the central position of the top end inside the heating shell (2), a sliding groove is formed in the middle of the partition plate (19) and the interior of the drawer box (3), and the linkage rod (404) penetrates through the interior of the sliding groove.
3. The calcium carbonate production waste gas treatment device according to claim 2, characterized in that: the utility model discloses a steel brush, including the even fixedly connected with dead lever (403) of central point department of putting of gangbar (404), and all fixedly connected with scraper blade (402) on dead lever (403), all fixedly connected with steel brush (401) on scraper blade (402), dead lever (403), scraper blade (402) and steel brush (401) all use gangbar (404) as the centre of a circle and are the concentric circles and arrange.
4. The calcium carbonate production waste gas treatment device according to claim 2, characterized in that: the pitch of the first bevel gear (407) is smaller than the width of the tooth groove of the second bevel gear (408), one end of the first bevel gear (407) is provided with the second bevel gear (408), and meshing transmission is formed between the first bevel gear (407) and the second bevel gear (408).
5. The calcium carbonate production waste gas treatment device according to claim 1, characterized in that: the width of concave groove (5) is greater than the width of baffle (19), and baffle (19) inlay the inside in concave groove (5), constitute sliding structure between concave groove (5) and baffle (19).
6. The calcium carbonate production waste gas treatment device of claim 1, characterized in that: the inside of circulating spray mechanism (8) has set gradually filter screen (801), first water pipe (802), suction pump (803), distribution pipe (804), shower nozzle (805), second water pipe (806), draw-in groove (807), fixture block (808) and active carbon granule (809), the inner wall that sprays casing (7) one side is passed to the one end of first water pipe (802) extends to the inside that sprays casing (7), the inner wall that the other end of first water pipe (802) passed spray casing (7) top extends to the inside that sprays casing (7), fixedly connected with suction pump (803) on first water pipe (802).
7. The calcium carbonate production waste gas treatment device according to claim 6, characterized in that: the distributing pipe (804) all fixed connection spray the inside both sides of casing (7), the equal fixedly connected with shower nozzle (805) in one side of distributing pipe (804), top fixedly connected with second water pipe (806) between distributing pipe (804) one end, distributing pipe (804) and shower nozzle (805) all are the symmetric distribution about the perpendicular well separated time of second water pipe (806).
8. The calcium carbonate production waste gas treatment device according to claim 6, characterized in that: the bottom of the inside both sides of spray housing (7) is fixedly connected with draw-in groove (807), and is provided with filter screen (801) between the both sides of draw-in groove (807), the equal fixedly connected with in both sides of filter screen (801) and draw-in groove (807) fixture block (808) of mutually supporting, the inside of filter screen (801) is provided with activated carbon particle (809), the width of fixture block (808) is less than the width of draw-in groove (807).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220300491.1U CN217511506U (en) | 2022-02-15 | 2022-02-15 | Calcium carbonate production exhaust treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220300491.1U CN217511506U (en) | 2022-02-15 | 2022-02-15 | Calcium carbonate production exhaust treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN217511506U true CN217511506U (en) | 2022-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220300491.1U Expired - Fee Related CN217511506U (en) | 2022-02-15 | 2022-02-15 | Calcium carbonate production exhaust treatment device |
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| Country | Link |
|---|---|
| CN (1) | CN217511506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115475490A (en) * | 2022-10-03 | 2022-12-16 | 湖南金悦降解塑料制品有限公司 | Low-pollution-emission gas treatment device |
-
2022
- 2022-02-15 CN CN202220300491.1U patent/CN217511506U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115475490A (en) * | 2022-10-03 | 2022-12-16 | 湖南金悦降解塑料制品有限公司 | Low-pollution-emission gas treatment device |
| CN115475490B (en) * | 2022-10-03 | 2023-10-27 | 湖南金悦降解塑料制品有限公司 | Low-pollution-emission gas treatment device |
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