CN117680273A - Screening plant is used in high pigment carbon black processing - Google Patents
Screening plant is used in high pigment carbon black processing Download PDFInfo
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- CN117680273A CN117680273A CN202410142077.6A CN202410142077A CN117680273A CN 117680273 A CN117680273 A CN 117680273A CN 202410142077 A CN202410142077 A CN 202410142077A CN 117680273 A CN117680273 A CN 117680273A
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- screening
- fixedly installed
- carbon black
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- box
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- 238000012216 screening Methods 0.000 title claims abstract description 112
- 239000006229 carbon black Substances 0.000 title claims abstract description 77
- 239000000049 pigment Substances 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 59
- 239000004744 fabric Substances 0.000 claims description 20
- 238000007599 discharging Methods 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 5
- 239000000725 suspension Substances 0.000 description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000006231 channel black Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000006232 furnace black Substances 0.000 description 1
- 239000010763 heavy fuel oil Substances 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 239000006233 lamp black Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
Landscapes
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to the technical field of high pigment carbon black screening, in particular to a screening device for high pigment carbon black treatment, which comprises a bottom box, wherein a screening mechanism is arranged in the bottom box and comprises a screening box, the screening box is fixedly arranged in the bottom box, screens are slidably arranged in the screening box, two screens are arranged, a vertical plate is arranged between the two screens, the two screens are fixedly connected through the vertical plate, a first motor is fixedly arranged on the outer wall of the bottom box, the output end of the first motor penetrates through the inside of the screening box and is rotationally connected with the screening box, and a first gear is fixedly arranged at the output end of the first motor. According to the invention, through the arrangement of the screening mechanism and the feeding mechanism, the carbon black is washed while vibrating on the screen, so that the carbon black is put in at intervals, and the problem of uncleanness in screening caused by putting a large amount of carbon black on the screen is avoided.
Description
Technical Field
The invention relates to the technical field of high pigment carbon black screening, in particular to a screening device for high pigment carbon black treatment.
Background
Carbon black, also known as carbon black, is a light, loose and extremely fine black powder, has a very large surface area, is a product obtained by incomplete combustion or thermal decomposition of carbonaceous substances such as coal, natural gas, heavy oil, fuel oil and the like under the condition of insufficient air, is called "gas black" made of natural gas, is called "lamp black" made of oils, is called "acetylene black" made of acetylene, and is also called "channel black", "furnace black", is distinguished by carbon black properties, is used as a black dye for manufacturing Chinese ink, paint and the like, and is also used as a reinforcing agent for rubber.
Most of the existing carbon black screening machines adopt the method that carbon black is directly put into a screening device to screen, but the method cannot control the put-in amount of the carbon black, so that excessive or insufficient carbon black put into the screening device can cause overload of equipment, increase the abrasion and failure risk of the machine, cause uneven screening, and cannot meet the required carbon black quality standard, and the quality of the final product can be affected, so that the product is unstable or cannot meet the customer requirements.
Disclosure of Invention
In order to overcome the above disadvantages, the present invention provides a screening device for treating high pigment carbon black, which overcomes or at least partially solves the above problems.
The invention is realized in the following way:
the invention provides a screening device for treating high-pigment carbon black, which comprises a bottom box, wherein a screening mechanism is arranged in the bottom box, and the screening mechanism comprises:
the screening box is fixedly arranged in the bottom box, two screens are slidably arranged in the screening box, a vertical plate is arranged between the two screens, and the two screens are fixedly connected through the vertical plate;
the first motor is fixedly arranged on the outer wall of the bottom box, the output end of the first motor penetrates through the inside of the screening box and is rotationally connected with the screening box, and a first gear is fixedly arranged at the output end of the first motor;
the two crankshafts are rotatably arranged in the screening box, second gears are fixedly arranged at the end parts of the two crankshafts, and the second gears are meshed with the first gears;
the connecting rod is rotatably arranged in the crankshaft, the end part of the connecting rod is rotatably provided with a vibrating rod, and the vibrating rod is fixedly connected with the screen.
In one embodiment of the invention, a water tank is fixedly arranged at the side part of the bottom box, the water tank is arranged at the bottom of the first motor, a water pump is fixedly arranged at the top of the water tank, a water pipe is arranged between the input end of the water pump and the water tank, the output end of the water pump is communicated with the screening box through the water pipe, the water pipe extends to the inside of the screening box, a branch pipe is fixedly arranged at the top of the screening box, two branch pipes are respectively communicated with the water pipe, connecting pieces are fixedly arranged at the end parts of the two branch pipes, a rotary spray head is fixedly arranged at the bottom of the connecting piece, and a plurality of rotary spray heads are arranged.
In one embodiment of the invention, a feed mechanism is mounted on top of the screening box, the feed mechanism comprising:
the two fixing columns are arranged at the top of the screening box in a rotating mode, and support plates are arranged at the tops of the two fixing columns in a rotating mode;
the feeding hopper is fixedly arranged between the two supporting plates, a feeding port is rotatably arranged at the bottom of the feeding hopper, and the feeding port is communicated with the screening box;
the two discharging pipes are fixedly arranged on the side wall of the screening box, the top of the left discharging pipe is fixedly provided with a second motor, and the output end of the second motor is fixedly provided with a first driving wheel;
the first driven wheel is fixedly arranged at the top of the fixed column, and the left part of the first driven wheel is connected with the first driving wheel through a belt.
In one embodiment of the invention, a buffer plate is fixedly arranged at the bottom of the feeding hole, a discharging hole is formed in the surface of the buffer plate, a partition plate is fixedly arranged at the top of the feeding hole, a stand column is fixedly arranged at the top of the partition plate, a second driven wheel is fixedly arranged at the top of the stand column and connected with the first driven wheel through a belt, fan blades are fixedly arranged on the surface of the fixed column, and a scraping plate is fixedly arranged at the top of the feeding hole.
In one embodiment of the invention, the second driving wheel is fixedly arranged on the outer wall of the feeding hole, the third driven wheel is rotatably arranged on the top of the screening box, the bottom of the third driven wheel penetrates through the top of the inner cavity of the screening box, the first special-shaped gear is fixedly arranged on the bottom of the third driven wheel, the second special-shaped gear is rotatably arranged on the top of the screening box, and the first special-shaped gear is meshed with the second special-shaped gear.
In one embodiment of the invention, a connecting plate is fixedly arranged on the surface of the second special-shaped gear, a third gear is fixedly arranged on the side part of the connecting plate, the diameter of the third gear is the same as that of the feeding hole, a fourth gear is rotatably arranged on the top of the inner cavity of the screening box and meshed with the third gear, a through column is fixedly arranged at the bottom of the fourth gear, and the through column penetrates to the bottom of the screening box and is rotatably connected with the screen.
In one embodiment of the invention, a mounting block is rotatably mounted on the surface of the screen, a five-angle plate is fixedly mounted on the top of the mounting block, a groove is formed in the surface of the five-angle plate, a convex plate is fixedly mounted on the surface of the through column, a deflector rod is fixedly mounted at the bottom of the convex plate, the deflector rod is in sliding connection with the groove, a leveling plate is fixedly mounted on the top of the mounting block, and a plurality of leveling plates are arranged.
In one embodiment of the present invention, the bottom box is internally provided with a stirring mechanism, and the stirring mechanism comprises:
the transverse plate is fixedly arranged in the bottom box, the top of the transverse plate is fixedly provided with a sliding column, the sliding column is in sliding connection with the bottom screen, the surface of the sliding column is sleeved with a spring, and the spring is arranged between the transverse plate and the bottom screen;
the threaded rod is rotatably arranged at the bottom of the bottom screen, a threaded hole is formed in the surface of the transverse plate, and the threaded rod is in threaded connection with the threaded hole;
the third driving wheel is fixedly arranged at the bottom of the threaded rod, the fourth driven wheel is rotatably arranged at the bottom of the transverse plate, and the third driving wheel is connected with the fourth driven wheel through a belt.
In one embodiment of the invention, a rotating shaft is fixedly arranged at the bottom of the fourth driven wheel, a supporting rod is fixedly arranged on the surface of the rotating shaft, a semicircular plate is fixedly arranged at the end part of the supporting rod, a pulling plate is arranged at the side part of the bottom box, a connecting column is fixedly arranged at the side part of the pulling plate, and a pushing plate is fixedly arranged at the end part of the connecting column.
In one embodiment of the invention, the pull handle is fixedly arranged at the side part of the pull plate, the water outlets are arranged at the two sides of the bottom box, the valve is arranged in the water outlets, the display screen is arranged at the front part of the bottom box, and the control button is arranged at the front part of the bottom box.
The invention provides a screening device for treating high-pigment carbon black, which has the beneficial effects that:
1. through screening mechanism and feed mechanism's setting, under the drive of first motor and second motor, can carry out vibration from top to bottom to through the setting of shower nozzle, can carry out the washing operation to the carbon black, make the carbon black carry out the washing when vibrating on the screen cloth, make the screening of carbon black more clean, and under the drive of first abnormal shape gear and second abnormal shape gear, rotate the third gear, with this can make the throwing of carbon black realize intermittent type formula put in, avoid a large amount of carbon black to throw in the screen cloth on lead to the unclean problem of screening.
2. Through the setting of feed mechanism and leveling board, when carbon black is put in on the screen cloth surface, leveling board can rotate on the surface of screen cloth along the frequency that carbon black was put in to this can carry out trowelling to the carbon black that just put in and handle, make it can be even the aversion on the screen cloth, with this can reduce carbon black and pile up and gather on the screen cloth, guarantee screening precision, thereby improve screening efficiency.
3. Through the setting of rabbling mechanism, the carbon black suspension after washing falls to the bottom of base tank to under the drive of screen cloth up-and-down vibration, make the axis of rotation rotate, so can drive the semicircle board and rotate round the axis of rotation, so can stir the suspension, the carbon black suspension through the stirring can make carbon black evenly dispersed in the suspension, helps separating carbon black and other impurity, has reduced the residue of impurity.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure provided by an embodiment of the present invention;
FIG. 2 is a schematic diagram of an internal structure according to an embodiment of the present invention;
FIG. 3 is a schematic view of the internal structure of the bottom case according to the embodiment of the present invention;
fig. 4 is a schematic view of the internal structure of a screening box according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of an overall right-view cross-section top view structure provided by an embodiment of the present invention;
FIG. 6 is a schematic diagram of a bottom view of an overall right-side view section according to an embodiment of the present invention;
fig. 7 is a schematic bottom view of a feeding mechanism according to an embodiment of the present invention;
fig. 8 is a schematic top view of a feeding mechanism according to an embodiment of the present invention;
FIG. 9 is an enlarged schematic view of the portion A in FIG. 2 according to an embodiment of the present invention;
FIG. 10 is an enlarged schematic view of the portion B in FIG. 4 according to an embodiment of the present invention;
fig. 11 is an enlarged schematic view of the C part in fig. 5 according to an embodiment of the present invention.
In the figure: 1. a bottom box; 2. a screening mechanism; 201. a screening box; 202. a screen; 203. a vertical plate; 204. a first motor; 205. a first gear; 206. a crankshaft; 207. a second gear; 208. a connecting rod; 209. a vibrating rod; 210. a water tank; 211. a water pump; 212. a water pipe; 213. a branch pipe; 214. a connecting piece; 215. rotating the spray head; 3. a feed mechanism; 301. fixing the column; 302. a support plate; 303. a feed hopper; 304. a feed inlet; 305. a discharge pipe; 306. a second motor; 307. a first drive wheel; 308. a first driven wheel; 309. a discharge hole; 310. a partition plate; 311. a column; 312. a second driven wheel; 313. a fan blade; 314. a scraper; 315. a second driving wheel; 316. a third driven wheel; 317. a first profiled gear; 318. a second special gear; 319. a connecting plate; 320. a third gear; 321. a fourth gear; 322. a through column; 323. a mounting block; 324. a five-angle plate; 325. a groove; 326. a convex plate; 327. a deflector rod; 328. leveling plates; 329. a buffer plate; 4. a stirring mechanism; 401. a cross plate; 402. a spool; 403. a spring; 404. a threaded rod; 405. a threaded hole; 406. a third driving wheel; 407. a fourth driven wheel; 408. a rotating shaft; 409. a support rod; 410. a semicircular plate; 411. pulling a plate; 412. a connecting column; 413. a push plate; 414. a handle; 415. a water outlet; 416. a valve; 417. a display screen; 418. control buttons.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
Referring to fig. 1-11, the technical scheme provides a screening device for treating high pigment carbon black, which specifically comprises a bottom box 1, wherein a screening mechanism 2 is installed in the bottom box 1, the screening mechanism 2 comprises a screening box 201, a first motor 204, a crankshaft 206 and a connecting rod 208, the screening box 201 is fixedly installed in the bottom box 1, screens 202 are slidably installed in the screening box 201, two screens 202 are provided with two vertical plates 203, the two screens 202 are fixedly connected through the vertical plates 203, the two screens 202 can be connected into a whole through the arrangement of the vertical plates 203, the first motor 204 is fixedly installed on the outer wall of the bottom box 1, the output end of the first motor 204 penetrates through the inside of the screening box 201 and is rotationally connected with the screening box 201, a first gear 205 is fixedly installed at the output end of the first motor 204, the first motor 204 can drive the first gear 205 to rotate, the crankshafts 206 are rotatably arranged in the screening box 201, two crankshafts 206 are provided, the end parts of the two crankshafts 206 are fixedly provided with second gears 207, the second gears 207 are meshed with the first gears 205, the first gears 205 can drive the two second gears 207 to rotate in the same direction, the rotation of the two second gears 207 can drive the two crankshafts 206 to rotate, the connecting rod 208 is rotatably arranged in the crankshafts 206, the end part of the connecting rod 208 is rotatably provided with a vibrating rod 209, the vibrating rod 209 is fixedly connected with the screen 202, the rotation of the two crankshafts 206 can drive the connecting rod 208 to eccentrically rotate, the eccentric rotation of the connecting rod 208 can drive the vibrating rod 209 to vertically move, the up-and-down movement of the vibrating rod 209 can drive the screen 202 to vibrate up and down in the screening box 201, so that soot at the top of the screen 202 can be screened, the side part of the bottom box 1 is fixedly provided with a water tank 210, the water tank 210 sets up the bottom at first motor 204, the top fixed mounting of water tank 210 has water pump 211, install water pipe 212 between the input of water pump 211 and the water tank 210, the output of water pump 211 is linked together through water pipe 212 and screening case 201, water pipe 212 extends to the inside of screening case 201, the top fixed mounting of screening case 201 has branch pipe 213, branch pipe 213 is provided with two, two branch pipes 213 all are linked together with water pipe 212, the tip of two branch pipes 213 all is fixedly mounted with connecting piece 214, the bottom fixed mounting of connecting piece 214 has rotatory nozzle 215, rotatory nozzle 215 is provided with a plurality ofly, water pump 211 can extract the clear water inside water tank 210 to rotatory nozzle 215 inside, then spray clear water through rotatory nozzle 215, the clear water that sprays out can wash away the carbon black granule at screen cloth 202 top, float layer or tiny carbon black granule that will adhere to on the carbon black granule surface, and wash down, and then can improve the precision of carbon black screening.
Referring to fig. 1 to 11, based on the same concept as that of embodiment 1 described above, this embodiment also proposes that a feeding mechanism 3 is installed at the top of a screening box 201, the feeding mechanism 3 includes fixing columns 301, a feeding funnel 303, a discharging pipe 305 and a first driven wheel 308, the fixing columns 301 are rotatably installed at the top of the screening box 201, the fixing columns 301 are provided with two, the tops of the two fixing columns 301 are rotatably installed with a supporting plate 302, the feeding funnel 303 is fixedly installed between the two supporting plates 302, the bottom of the feeding funnel 303 is rotatably installed with a feeding port 304, the feeding port 304 is communicated with the screening box 201, a worker can put carbon black into the inside of the feeding funnel 303 through the feeding funnel 303 and then, under the action of the feeding port 304, drop the inside of the screening box 201, the discharging pipe 305 is fixedly installed at the side wall of the screening box 201, the discharging pipe 305 is provided with two, the discharging pipe 305 can discharge the screened carbon black on the screen 202, the top of the left discharging pipe 305 is fixedly provided with a second motor 306, the output end of the second motor 306 is fixedly provided with a first driving wheel 307, a first driven wheel 308 is fixedly arranged at the top of the fixed column 301, the left first driven wheel 308 is connected with the first driving wheel 307 through a belt, when the second motor 306 drives the first driving wheel 307 to rotate, the first driving wheel 307 can drive the first driven wheel 308 to rotate, the rotation of the first driven wheel 308 can drive the fixed column 301 to rotate at the top of the screening box 201, the bottom of the feeding hole 304 is fixedly provided with a buffer plate 329, the surface of the buffer plate 329 is provided with a discharging hole 309, the top of the feeding hole 304 is fixedly provided with a baffle 310, the top of the baffle 310 is fixedly provided with a stand column 311, the top of the stand column 311 is fixedly provided with a second driven wheel 312, the second driven wheel 312 is connected with the first driven wheel 308 through a belt, the impact of carbon black on the screen 202 can be reduced by the arrangement of the buffer plate 329, deformation of the screen 202 after long-time use is avoided, the baffle 310 can enable carbon black to be uniformly filled in the feeding port 304, the second driven wheel 312 rotates under the drive of the first driven wheel 308, the whole feeding port 304 can be driven to rotate, carbon black in the feeding port 304 can be uniformly dispersed and scattered on the surface of the screen 202 under the arrangement of the rotating feeding port 304, carbon black is prevented from accumulating on the top of the screen 202, the fan blades 313 are fixedly arranged on the surface of the fixed column 301, the scraping plate 314 is fixedly arranged on the top of the feeding port 304, the fixed column 301 rotates under the drive of the first driven wheel 308, the fan blades 313 can be driven to rotate, further dust on the surface of the screening box 201 can be blown clean, the scraping plate rotates in the feeding hopper 303 under the drive of the rotation of the feeding port 304, the carbon black remained on the inner wall of the feeding hopper 303 can be scraped off, and the carbon black can be smoothly crushed into a box 201.
Referring to fig. 1-11, based on the same concept as that of the above embodiment 1, the present embodiment further proposes that the outer wall of the feed inlet 304 is fixedly provided with a second driving wheel 315, the top of the screening box 201 is rotatably provided with a third driven wheel 316, the second driving wheel 315 is connected with the third driven wheel 316 through a belt, when the feed inlet 304 rotates, the second driving wheel 315 can be driven to rotate, and then the third driven wheel 316 can be driven to rotate, the bottom of the third driven wheel 316 penetrates through the top of the inner cavity of the screening box 201, the bottom of the third driven wheel 316 is fixedly provided with a first special-shaped gear 317, the top of the screening box 201 is rotatably provided with a second special-shaped gear 318, the first special-shaped gear 317 is meshed with a second special-shaped gear 318, when the third driven wheel 316 rotates, the first special-shaped gear 317 is designed to be a smooth surface, when the first special-shaped gear 317 rotates, the first special-shaped gear 318 can be driven by a space rotation, the second special-shaped gear 318 can be driven by a space, the surface of the second special-shaped gear 318 is fixedly provided with a second special-shaped gear 319, the third special-shaped gear 321 is meshed with a third special-shaped gear 320, when the third special-shaped gear 320 is rotatably provided with a third special-shaped gear 320, the third special-shaped gear 320 is rotatably mounted with a special-shaped gear 320, the same diameter as the third special-shaped gear 320, and the diameter of the third special-shaped gear 320 is meshed with the third special-shaped gear 320, and the third gear 320 can be rotatably mounted with the special-shaped gear 320 when the special-shaped gear 320 is rotatably and meshed with the special-shaped gear 320, the bottom fixed mounting of fourth gear 321 has link up post 322, link up post 322 runs through to the bottom of screening case 201 and with the rotation connection between the screen cloth 202, the surface rotation of screen cloth 202 installs installation piece 323, the top fixed mounting of installation piece 323 has pentagonal board 324, recess 325 has been seted up on the surface of pentagonal board 324, the surface fixed mounting of link up post 322 has protruding board 326, the bottom fixed mounting of protruding board 326 has driving lever 327, sliding connection between driving lever 327 and the recess 325, the top fixed mounting of installation piece 323 has flattening board 328, flattening board 328 is provided with a plurality ofly, when fourth gear 321 rotates, can drive link up post 322 and rotate, the rotation of link up post 322 can drive protruding board 326 and rotate, the rotation of protruding board 326 can drive driving lever 327 to rotate, so can make pentagonal board 324 rotate, and then can drive installation piece 323 and rotate on the surface of screen cloth 202, so can drive flattening board 328 and rotate on the surface of 202, so as to carry out leveling work to the carbon black that feed inlet 304 put down, the screen cloth 202's plug up, screen cloth 202 is avoided.
Referring to fig. 1-11, based on the same concept as that of the above embodiment 1, this embodiment further proposes that a stirring mechanism 4 is installed inside the bottom case 1, where the stirring mechanism 4 includes a cross plate 401, a threaded rod 404 and a third driving wheel 406, the cross plate 401 is fixedly installed inside the bottom case 1, a sliding column 402 is fixedly installed at the top of the cross plate 401, the sliding column 402 is slidingly connected with the bottom screen 202, a spring 403 is sleeved on the surface of the sliding column 402, the spring 403 is disposed between the cross plate 401 and the bottom screen 202, the screen 202 can vibrate on the surface of the sliding column 402 by the arrangement of the spring 403, the threaded rod 404 is rotatably installed at the bottom of the bottom screen 202, a threaded hole 405 is provided on the surface of the cross plate 401, the threaded rod 404 is in threaded connection with the threaded hole 405, when the screen 202 slides up and down, the threaded rod 404 can be driven to move up and down under the action of the threaded hole 405, the threaded rod 404 is rotated, the third driving wheel 406 is fixedly arranged at the bottom of the threaded rod 404, the bottom of the transverse plate 401 is rotatably provided with the fourth driven wheel 407, the third driving wheel 406 is connected with the fourth driven wheel 407 through a belt, the rotation of the threaded rod 404 can drive the third driving wheel 406 to rotate, the rotating third driving wheel 406 can drive the fourth driven wheel 407 to rotate, the bottom of the fourth driven wheel 407 is fixedly provided with the rotating shaft 408, the surface of the rotating shaft 408 is fixedly provided with the supporting rod 409, the end part of the supporting rod 409 is fixedly provided with the semicircular plate 410, the rotation of the fourth driven wheel 407 can drive the rotating shaft 408 to rotate, so that the semicircular plate 410 can stir the suspension when the carbon black suspension produced by water washing falls into the bottom box 1, so that the carbon black is uniformly dispersed in the suspension, the carbon black is facilitated to be separated from other impurities, the pull plate 411 is arranged on the side portion of the bottom box 1, the connecting column 412 is fixedly arranged on the side portion of the pull plate 411, the pushing plate 413 is fixedly arranged on the end portion of the connecting column 412, the handle 414 is fixedly arranged on the side portion of the pull plate 411, the water outlet 415 is arranged on two sides of the bottom box 1, the valve 416 is arranged in the water outlet 415, the display screen 417 is arranged on the front portion of the bottom box 1, the control button 418 is arranged on the front portion of the bottom box 1, after the carbon black suspension is required to stand for a certain time, the valve 416 is opened, water on the upper portion of the carbon black suspension is discharged, carbon black is left at the bottom of the bottom box 1, then the pushing plate 413 is driven to push the carbon black at the bottom of the bottom box 1 through pulling of the pull plate 411, and the vibration frequency of the screen 202 can be adjusted by workers through the control button 418 and the display screen 417, so that different carbon black particles can be screened.
Specifically, the working process or working principle of the screening device for treating the high-pigment carbon black is as follows: firstly, a worker puts carbon black raw materials into the screening box 201 through the feeding funnel 303, then the first motor 204 and the second motor 306 are started, the water pump 211 and the rotary sprayer 215 are started, the second motor 306 can drive the first driving wheel 307 to rotate, the first driving wheel 307 can drive the first driven wheel 308 to rotate, the first driven wheel 308 can drive the fixed column 301 to rotate at the top of the screening box 201, the second driven wheel 312 can drive the whole feeding hole 304 to rotate under the drive of the first driven wheel 308, the fixed column 301 can be driven to rotate under the drive of the first driven wheel 308, the fan blades 313 can be driven to rotate, then carbon black floating dust on the surface of the screening box 201 can be blown off, the second driving wheel 315 can be driven to rotate when the feeding hole 304 rotates, the third driven wheel 316 can be driven to rotate, the first special-shaped gear 317 can be driven to rotate when the third driven wheel 316 rotates, the second special-shaped gear 318 can be driven to rotate at intervals, and the second special-shaped gear 318 can be driven to rotate at intervals around the second gear 320, and the feeding hole 320 can be controlled to rotate at intervals.
The third gear 320 rotates at intervals to drive the fourth gear 321 to rotate at intervals, when the fourth gear 321 rotates, the through column 322 can be driven to rotate, the convex plate 326 can be driven to rotate by the rotation of the through column 322, the deflector rod 327 can be driven to rotate by the rotation of the convex plate 326, the pentagonal plate 324 can be driven to rotate, the mounting block 323 can be driven to rotate on the surface of the screen 202, the flattening plate 328 can be driven to rotate on the surface of the screen 202, the carbon black put in by the feed inlet 304 can be flattened, and the screening precision of the screen 202 is improved.
The first motor 204 can drive the first gear 205 to rotate, the first gear 205 can drive the two second gears 207 to rotate in the same direction, the rotation of the two second gears 207 can drive the two crankshafts 206 to rotate, the rotation of the two crankshafts 206 can drive the connecting rod 208 to eccentrically rotate, the eccentric rotation of the connecting rod 208 can drive the vibrating rod 209 to vertically move, the vertical movement of the vibrating rod 209 can drive the screen 202 to vibrate vertically in the screening box 201 at high frequency, so that carbon black at the top of the screen 202 can be screened, the water pump 211 can pump clear water in the water tank 210 into the rotary spray head 215, then clear water can be sprayed out through the rotary spray head 215, the sprayed clear water can wash carbon black particles at the top of the screen 202, when the screen 202 slides vertically, the threaded rod 404 can be driven to move up and down, under the action of the threaded hole 405, the threaded rod 404 is enabled to rotate, the rotating of the threaded rod 404 can drive the third driving wheel 406 to rotate, the rotating third driving wheel 406 can drive the fourth driven wheel 407 to rotate, the rotating of the fourth driven wheel 407 can drive the rotating shaft 408 to rotate, the semicircular plate 410 can be driven to rotate, when the carbon black suspension produced by water washing falls into the bottom box 1, the semicircular plate 410 can be rotated to stir the suspension, then the carbon black suspension is kept stand, after the standing is completed, the valve 416 is opened, water on the upper portion of the carbon black suspension is discharged, carbon black is left at the bottom of the bottom box 1, and then the pulling plate 411 is pulled to drive the pushing plate 413 to push out the carbon black at the bottom of the bottom box 1, so that the screening operation of the carbon black can be completed.
It should be noted that, the first motor 204, the second motor 306, the water pump 211 and the rotary sprayer 215 are devices or apparatuses existing in the prior art, or are devices or apparatuses that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof are clear to those skilled in the art, so they will not be described in detail.
Claims (10)
1. The utility model provides a screening plant is used in high pigment carbon black processing, includes base case (1), its characterized in that, internally mounted of base case (1) has screening mechanism (2), screening mechanism (2) include:
the screening box (201), screening box (201) fixed mounting is in the inside of base tank (1), the inside slidable mounting of screening box (201) has screen cloth (202), screen cloth (202) are provided with two, two install riser (203) between screen cloth (202), two screen cloth (202) pass through riser (203) fixed connection;
the first motor (204), the outer wall at the base box (1) is fixedly installed to the first motor (204), the output end of the first motor (204) penetrates into the screening box (201) and is rotationally connected with the screening box (201), and a first gear (205) is fixedly installed at the output end of the first motor (204);
the crankshaft (206) is rotatably arranged in the screening box (201), two crankshafts (206) are arranged, second gears (207) are fixedly arranged at the end parts of the two crankshafts (206), and the second gears (207) are meshed with the first gears (205);
the connecting rod (208), connecting rod (208) rotate the inside of installing at bent axle (206), the tip of connecting rod (208) rotates installs vibratory rod (209), vibratory rod (209) and screen cloth (202) fixed connection.
2. The screening device for high pigment carbon black treatment according to claim 1, wherein a water tank (210) is fixedly installed at the side part of the bottom tank (1), the water tank (210) is arranged at the bottom of the first motor (204), a water pump (211) is fixedly installed at the top of the water tank (210), a water pipe (212) is installed between the input end of the water pump (211) and the water tank (210), the output end of the water pump (211) is communicated with the screening tank (201) through the water pipe (212), the water pipe (212) extends to the inside of the screening tank (201), a branch pipe (213) is fixedly installed at the top of the screening tank (201), two branch pipes (213) are communicated with the water pipe (212), a connecting piece (214) is fixedly installed at the end part of each branch pipe (213), a plurality of rotary spray heads (215) are fixedly installed at the bottom of the connecting piece (214).
3. A screening device for high pigment carbon black treatment according to claim 1, wherein a feeding mechanism (3) is mounted on top of the screening box (201), the feeding mechanism (3) comprising:
the screening device comprises fixing columns (301), wherein the fixing columns (301) are rotatably arranged at the top of a screening box (201), two fixing columns (301) are arranged, and supporting plates (302) are rotatably arranged at the tops of the two fixing columns (301);
the feeding funnel (303) is fixedly arranged between the two supporting plates (302), a feeding opening (304) is rotatably arranged at the bottom of the feeding funnel (303), and the feeding opening (304) is communicated with the screening box (201);
the screening box comprises two discharging pipes (305), wherein the two discharging pipes (305) are fixedly arranged on the side wall of the screening box (201), a second motor (306) is fixedly arranged at the top of the left discharging pipe (305), and a first driving wheel (307) is fixedly arranged at the output end of the second motor (306);
the first driven wheel (308), the first driven wheel (308) is fixedly arranged at the top of the fixed column (301), and the left part of the first driven wheel (308) is connected with the first driving wheel (307) through a belt.
4. A screening device for treating high pigment carbon black according to claim 3, wherein a buffer plate (329) is fixedly installed at the bottom of the feed inlet (304), a discharge hole (309) is formed in the surface of the buffer plate (329), a partition plate (310) is fixedly installed at the top of the feed inlet (304), a stand column (311) is fixedly installed at the top of the partition plate (310), a second driven wheel (312) is fixedly installed at the top of the stand column (311), the second driven wheel (312) is connected with the first driven wheel (308) through a belt, a fan blade (313) is fixedly installed on the surface of the fixed column (301), and a scraper (314) is fixedly installed at the top of the feed inlet (304).
5. The screening device for high pigment carbon black treatment according to claim 4, wherein a second driving wheel (315) is fixedly installed on the outer wall of the feeding port (304), a third driven wheel (316) is rotatably installed at the top of the screening box (201), the bottom of the third driven wheel (316) penetrates through the top of an inner cavity of the screening box (201), a first special-shaped gear (317) is fixedly installed at the bottom of the third driven wheel (316), a second special-shaped gear (318) is rotatably installed at the top of the screening box (201), and the first special-shaped gear (317) is meshed with the second special-shaped gear (318).
6. The screening device for high pigment carbon black treatment according to claim 5, wherein a connecting plate (319) is fixedly installed on the surface of the second special-shaped gear (318), a third gear (320) is fixedly installed on the side portion of the connecting plate (319), the diameter of the third gear (320) is the same as the diameter of the feeding port (304), a fourth gear (321) is rotatably installed on the top of the inner cavity of the screening box (201), the fourth gear (321) is meshed with the third gear (320), a through column (322) is fixedly installed on the bottom of the fourth gear (321), and the through column (322) penetrates through the bottom of the screening box (201) and is rotatably connected with the screen (202).
7. The screening device for treating high pigment carbon black according to claim 6, wherein a mounting block (323) is rotatably mounted on the surface of the screen (202), a pentagonal plate (324) is fixedly mounted on the top of the mounting block (323), a groove (325) is formed in the surface of the pentagonal plate (324), a convex plate (326) is fixedly mounted on the surface of the through column (322), a deflector rod (327) is fixedly mounted on the bottom of the convex plate (326), the deflector rod (327) is in sliding connection with the groove (325), a leveling plate (328) is fixedly mounted on the top of the mounting block (323), and a plurality of leveling plates (328) are arranged.
8. The screening device for high pigment carbon black treatment according to claim 1, wherein the bottom box (1) is internally provided with a stirring mechanism (4), and the stirring mechanism (4) comprises:
the horizontal plate (401), the inside at the base tank (1) is fixed to the horizontal plate (401), the top fixed mounting of horizontal plate (401) has a traveller (402), traveller (402) and bottom screen cloth (202) sliding connection, the surface of traveller (402) cup joints spring (403), spring (403) set up between horizontal plate (401) and bottom screen cloth (202);
the threaded rod (404) is rotatably arranged at the bottom of the bottom screen (202), a threaded hole (405) is formed in the surface of the transverse plate (401), and the threaded rod (404) is in threaded connection with the threaded hole (405);
the third driving wheel (406), third driving wheel (406) fixed mounting is in the bottom of threaded rod (404), the bottom rotation of diaphragm (401) is installed from driving wheel (407), be connected through the belt between third driving wheel (406) and the fourth from driving wheel (407).
9. The screening device for treating high pigment carbon black according to claim 8, wherein a rotating shaft (408) is fixedly installed at the bottom of the fourth driven wheel (407), a supporting rod (409) is fixedly installed on the surface of the rotating shaft (408), a semicircular plate (410) is fixedly installed at the end portion of the supporting rod (409), a pulling plate (411) is provided at the side portion of the bottom case (1), a connecting column (412) is fixedly installed at the side portion of the pulling plate (411), and a pushing plate (413) is fixedly installed at the end portion of the connecting column (412).
10. The screening device for treating high pigment carbon black according to claim 9, wherein a handle (414) is fixedly installed at the side part of the pull plate (411), water outlets (415) are formed in two sides of the bottom box (1), a valve (416) is installed in the water outlets (415), a display screen (417) is arranged at the front part of the bottom box (1), and a control button (418) is arranged at the front part of the bottom box (1).
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|---|---|---|---|
| CN202410142077.6A CN117680273B (en) | 2024-02-01 | 2024-02-01 | Screening plant is used in high pigment carbon black processing |
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| CN202410142077.6A CN117680273B (en) | 2024-02-01 | 2024-02-01 | Screening plant is used in high pigment carbon black processing |
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| CN117680273B CN117680273B (en) | 2024-05-03 |
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|---|---|
| CN117680273B (en) | 2024-05-03 |
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