CN212998958U - Calcium carbonate powder production tail gas processing apparatus - Google Patents
Calcium carbonate powder production tail gas processing apparatus Download PDFInfo
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- CN212998958U CN212998958U CN202021456428.4U CN202021456428U CN212998958U CN 212998958 U CN212998958 U CN 212998958U CN 202021456428 U CN202021456428 U CN 202021456428U CN 212998958 U CN212998958 U CN 212998958U
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- cleaning box
- tail gas
- calcium carbonate
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- processing apparatus
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Abstract
The utility model relates to a calcium carbonate powder production tail gas processing apparatus, including an blast pipe, first cleaning box, the second cleaning box, the collection box and set up two sets of tail gas processing apparatus in the blast pipe, the blast pipe left and right sides is provided with first cleaning box and second cleaning box respectively, the collection box sets up in the blast pipe, first cleaning box and second cleaning box below, the collection box left side is equipped with two motors, two sets of tail gas processing apparatus are parallel to each other, the conveying shaft of each set of tail gas processing apparatus is connected through the conveyer belt transmission, two filter cottons are connected with the conveyer belt through the installation piece, the positions of two transmission shaft axis of first cleaning box, second cleaning box are provided with the ultrasonic vibration board, the ultrasonic vibration board is fixed in first cleaning box and second cleaning box; calcium carbonate particles carried in the tail gas are blocked by the filtering cotton cloth, the filtering cotton cloth is vibrated by utilizing the ultrasonic vibration plate to send ultrasonic waves, calcium carbonate powder on the filtering cotton cloth is shaken off, and the calcium carbonate in the tail gas is recycled.
Description
Technical Field
The utility model belongs to the technical field of calcium carbonate processing, concretely relates to calcium carbonate powder production tail gas processing apparatus.
Background
Calcium carbonate is an inorganic compound, commonly known as the lime stone, the mountain flour, the marble, be a compound, be neutral, in calcium carbonate grading system's course of working, can produce a large amount of tails and gas, these tails and gas are mostly directly discharged into the atmosphere through the draught fan, lead to the dust to spread everywhere, pollute the surrounding environment, traditional mode is with calcium carbonate powder through rivers mechanism accomplish the collection to calcium carbonate powder, but the calcium carbonate powder of collecting through rivers not only need carry out secondary air-dry, through the mixture of rivers simultaneously, also hardly guarantee the quality of calcium carbonate powder, consequently, need advance further improvement to current tail gas processing apparatus.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a calcium carbonate powder production tail gas processing apparatus to solve the problem of complaining about.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a calcium carbonate powder production tail gas processing apparatus, including an blast pipe, first clearance case, the second clearance case, the collection box and set up two sets of tail gas processing apparatus in the blast pipe, the blast pipe front and back end opening, the tail gas that calcium carbonate produced gets into from the blast pipe front end, after tail gas processing apparatus handles, discharge from the blast pipe rear end, the blast pipe left and right sides is provided with first clearance case and second clearance case respectively, the collection box sets up at the blast pipe, first clearance case and second clearance case below, collection box upside and blast pipe, first clearance case, second clearance case downside intercommunication, the collection box left side is equipped with two motors, the motor passes through bolt fixed connection with the collection box.
Two groups of tail gas treatment devices are parallel to each other, each group of tail gas treatment device comprises two transmission shafts, two filtering cotton cloths and two ultrasonic vibration plates, the two transmission shafts are symmetrically distributed in the first cleaning box and the second cleaning box, the transmission shafts and the first cleaning box are arranged on the transmission shafts, the second cleaning box is connected through antifriction bearing rotation, the pivot that is located the transmission shaft lower extreme of first cleaning box and corresponds the position motor passes through the coupling joint, be provided with two conveyer belts that cross the blast pipe between two transmission shafts, two transmission shafts pass through the conveyer belt transmission and connect, two filter cotton cloth distributions are both sides around the conveyer belt, filter the cotton left and right sides all and be fixed with the installation piece, both ends respectively with corresponding position conveyer belt fixed connection about the installation piece, first cleaning box, two transmission shaft axis positions of second cleaning box are provided with the ultrasonic vibration board, the ultrasonic vibration board is fixed in first cleaning box and the second cleaning box that corresponds.
Preferably, the motors are provided with encoders, and the encoders are used for controlling the time interval between the two motors to be turned on, the rotation angle and the like.
Preferably, the width of the filtering cotton cloth is equal to that of the exhaust pipe, and the calcium carbonate particles in the tail gas are adsorbed by utilizing the adsorption capacity of the filtering cotton cloth.
The utility model has the advantages that: tail gas that produces in the calcium carbonate powder production process is through the blast pipe, tail gas discharges after filtering the cotton, the calcium carbonate granule that carries in the filtration cotton with the tail gas blocks, the calcium carbonate granule is under the action of gravity of self, and drop in the collection box, it adsorbs not a small amount of calcium carbonate granule that drops to filter the cotton simultaneously, afterwards, two motors are opened in turn, will filter the cotton and remove respectively in first cleaning box and the second cleaning box, utilize ultrasonic vibration board to send the ultrasonic wave and make the vibration of filtration cotton, will filter the absorptive calcium carbonate powder shake off of cotton, and drop in the collection box, need not utilize the mixture of rivers, realize the recovery processing to tail gas calcium carbonate promptly, guarantee the quality of calcium carbonate powder.
Drawings
FIG. 1 is a view of the structure of the present invention;
fig. 2 is a sectional view of a portion a-a of fig. 1 according to the present invention.
Reference numbers in the figures: 1, exhausting a pipe; 2 a first cleaning box; 3 a second cleaning box; 4, a recycling bin; 5, a motor; 6, driving a shaft; 7 filtering cotton cloth; 8, conveying a belt; 9, mounting a block; 10 ultrasonic vibration plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments: referring to fig. 1-2, a tail gas treatment device for calcium carbonate powder production comprises an exhaust pipe 1, a first cleaning tank 2, a second cleaning tank 3, a recycling tank 4 and two sets of tail gas treatment devices arranged in the exhaust pipe 1, wherein the front end and the rear end of the exhaust pipe 1 are open, tail gas generated by calcium carbonate enters from the front end of the exhaust pipe 1 and is treated by the tail gas treatment devices, discharge from 1 rear end of blast pipe, 1 left and right sides of blast pipe is provided with first cleaning box 2 and second cleaning box 3 respectively, collection box 4 sets up at blast pipe 1, first cleaning box 2 and 3 below of second cleaning box, 4 upsides of collection box and blast pipe 1, first cleaning box 2, 3 downside intercommunications of second cleaning box, collection box 4 left side is equipped with two motors 5, motor 5 passes through bolt fixed connection with collection box 4, be provided with the encoder on the motor 4, the encoder is used for controlling the interval and the rotation angle etc. of the time that two motors 4 opened.
Two groups of tail gas treatment devices are parallel to each other, each group of tail gas treatment device comprises two transmission shafts 6, two filter cotton cloths 7 and two ultrasonic vibration plates 10, the two transmission shafts 6 are symmetrically distributed in a first cleaning box 2 and a second cleaning box 3, the transmission shafts 6 are rotationally connected with the first cleaning box 2 and the second cleaning box 3 through rolling bearings, the lower ends of the transmission shafts 6 in the first cleaning box 2 are connected with the rotating shafts of motors 5 at corresponding positions through couplers, two transmission belts 8 which transversely penetrate through an exhaust pipe 1 are arranged between the two transmission shafts 6, the two transmission shafts 6 are in transmission connection through the transmission belts 8, the two filter cotton cloths 7 are distributed at the front side and the rear side of the transmission belts 8, the width of each filter cotton cloth 7 is equal to that of the exhaust pipe 1, calcium carbonate particles in the tail gas are adsorbed by utilizing the adsorption capacity of the filter cotton cloths 7, the left side and the right side of, the upper end and the lower end of the mounting block 9 are fixedly connected with the corresponding position conveying belts 8 respectively, ultrasonic vibration plates 10 are arranged at the positions of the central axes of the two transmission shafts 6 of the first cleaning box 2 and the second cleaning box, and the ultrasonic vibration plates 10 are fixed in the corresponding first cleaning box 2 and the corresponding second cleaning box 3.
The utility model discloses a theory of operation: tail gas that produces in the calcium carbonate powder production process is through blast pipe 1, tail gas is discharged after filtering cotton cloth 7, the calcium carbonate granule that filters cotton cloth 7 and carry in with tail gas blocks, the calcium carbonate granule is under the action of gravity of self, and drop in collection box 4, filter cotton cloth 7 simultaneously and adsorb the calcium carbonate granule that does not drop in a small amount, afterwards, open two motors 5 in turn, drive tail gas processing apparatus's transmission shaft 6 rotates, make two on the conveyer belt 8 filter cotton cloth 7 and remove respectively in first cleaning box 2 and the second cleaning box 3, it makes the vibration of filtering cotton cloth 7 to open ultrasonic vibration board 10 and send the ultrasonic wave, will filter the absorptive calcium carbonate powder shake off of cotton cloth 7, and drop in collection box 4.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (3)
1. The utility model provides a calcium carbonate powder production tail gas processing apparatus, includes an blast pipe, first clearance case, second clearance case, collection box and sets up two sets of tail gas processing apparatus in the blast pipe, its characterized in that: the front end and the rear end of the exhaust pipe are opened, a first cleaning box and a second cleaning box are respectively arranged on the left side and the right side of the exhaust pipe, the recovery box is arranged below the exhaust pipe, the first cleaning box and the second cleaning box, the upper side of the recovery box is communicated with the lower sides of the exhaust pipe, the first cleaning box and the second cleaning box, two motors are arranged on the left side of the recovery box, and the motors are fixedly connected with the recovery box through bolts; two groups of tail gas treatment devices are parallel to each other, each group of tail gas treatment device comprises two transmission shafts, two filtering cotton cloths and two ultrasonic vibration plates, the two transmission shafts are symmetrically distributed in the first cleaning box and the second cleaning box, the transmission shafts and the first cleaning box are arranged on the transmission shafts, the second cleaning box is connected through antifriction bearing rotation, the pivot that is located the transmission shaft lower extreme of first cleaning box and corresponds the position motor passes through the coupling joint, be provided with two conveyer belts that cross the blast pipe between two transmission shafts, two transmission shafts pass through the conveyer belt transmission and connect, two filter cotton cloth distributions are both sides around the conveyer belt, filter the cotton left and right sides all and be fixed with the installation piece, both ends respectively with corresponding position conveyer belt fixed connection about the installation piece, first cleaning box, two transmission shaft axis positions of second cleaning box are provided with the ultrasonic vibration board, the ultrasonic vibration board is fixed in first cleaning box and the second cleaning box that corresponds.
2. The device for treating the tail gas in the production of calcium carbonate powder as claimed in claim 1, wherein the motor is provided with an encoder.
3. The calcium carbonate powder production tail gas processing apparatus of claim 1, wherein the filter cotton cloth width is equal to the exhaust pipe width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021456428.4U CN212998958U (en) | 2020-07-22 | 2020-07-22 | Calcium carbonate powder production tail gas processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021456428.4U CN212998958U (en) | 2020-07-22 | 2020-07-22 | Calcium carbonate powder production tail gas processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212998958U true CN212998958U (en) | 2021-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021456428.4U Active CN212998958U (en) | 2020-07-22 | 2020-07-22 | Calcium carbonate powder production tail gas processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212998958U (en) |
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2020
- 2020-07-22 CN CN202021456428.4U patent/CN212998958U/en active Active
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