Industrial ceramic raw material screening device
Technical Field
The utility model relates to the technical field of ceramic processing, in particular to an industrial ceramic raw material screening device.
Background
Industrial ceramics, namely ceramics for industrial production and industrial products, can exert functions of machinery, heat, chemistry and the like in application, can replace metal materials and organic polymer materials to be used in harsh working environments due to a series of advantages of high temperature resistance, corrosion resistance, abrasion resistance, scouring resistance and the like, becomes an essential important material in traditional industrial transformation, emerging industries and high and new technologies, has a very wide application prospect in the fields of energy, aerospace, machinery, automobiles, electronics, chemical industry and the like, but the existing industrial ceramics need to screen raw materials in the production process, prevent large raw materials from entering the production, cause the performance of the ceramics to generate larger influence, but the existing screening device only screens the raw materials, has single function, and does not effectively process the screened large raw materials, resulting in resource waste.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the prior art not enough, present an industrial ceramic raw materials sieving mechanism to solve present pottery and need filter the raw materials in process of production, avoid the bold raw materials to get into in the production, but present sieving mechanism only filters the raw materials, and functional single to the bold raw materials of selecting do not carry out effectual processing to it, produce the problem of wasting of resources.
(II) technical scheme
The utility model is realized by the following technical scheme: the utility model provides an industrial ceramic raw material screening device which comprises a support frame, wherein a controller is arranged on one side of the support frame, a crushing mechanism for crushing is arranged at the top end of the support frame, a screening mechanism for screening is arranged at the bottom end of the crushing mechanism, and a conveying mechanism for conveying is arranged at the side end of the support frame;
the crushing mechanism comprises a crushing box arranged at the outer end, a crushing roller is arranged in the crushing box, a rotating rod is arranged in the crushing roller, the side end of the rotating rod is connected with the crushing box through a first bearing, gears are arranged on one side of the rotating rod and connected with each other through a chain, one side of the rotating rod is connected with an output shaft of a motor, a first feeding hole is formed in one side of the crushing box, and a material conveying hole is formed in the bottom end of the crushing box;
screening mechanism is including the screening case of locating the outer end, and the discharge gate side passes through damping spring and is connected with the support frame, screening top of the case end is equipped with vibrating motor, screening top of the case end is equipped with feed inlet two, and defeated material mouth one side runs through feed inlet two, the outer terminal surface of feed inlet is equipped with the protection casing and is connected with defeated material mouth, screening case one side is equipped with the discharge port, screening incasement portion is equipped with screening net one and screening net two respectively, and screening net one and screening net two run through the discharge port, screening bottom of the case end is equipped with the discharge gate.
Furthermore, the inside of the material conveying port is provided with a first spiral push rod, and the first spiral push rod is arranged at the bottom end of the rotating rod.
Furthermore, a guide hole is formed in the side end face of the screening box and is formed in the upper ends of the first screening net and the second screening net, a push-pull rod is arranged inside the guide hole, the inside of the push-pull rod is connected with a push block, and a brush is arranged at the bottom end of the push block.
Further, conveying mechanism is including the feed cylinder of locating the outer end, inside screw rod two that is equipped with of feed cylinder, and two sides of screw rod pass through bearing two and be connected with the feed cylinder, the feed cylinder top is equipped with motor two, and two output shafts of motor run through the feed cylinder and be connected with screw rod two, the feed cylinder bottom is equipped with and connects the material mouth, connect material mouth and discharge port connection, the discharge port top is equipped with the bin outlet, and the bin outlet runs through the bin outlet.
Furthermore, the protective cover and the material receiving opening adopt a telescopic pipe structure.
Furthermore, the aperture sizes of the first screening net and the second screening net are different.
Furthermore, the protective cover and the material receiving opening are made of rubber materials.
Furthermore, the first screening net and the second screening net are made of metal materials.
(III) advantageous effects
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the raw materials are poured into the crushing box through the first feeding hole, the crushing roller is driven by the crushing roller to crush the raw materials, and the crushed raw materials are discharged through the conveying hole, so that the problems that the existing raw material particles are large, and the influence of the large raw material particles on the performance of ceramics is avoided, so that the quality of the produced ceramics is poor are solved.
2. Pour into the raw materials that smash through feed inlet two and filter an upper end of the inside sieve screen of case, make a pair of raw materials of sieve screen filter under vibrating motor's effect, the large granule of selecting is discharged through the discharge port, tiny granule is carrying out the second time screening through sieve screen two, the rethread discharge gate is discharged, with this screening out with the bold granule in the raw materials, it is incomplete to avoid the screening, cause the residue that has the bold granule, avoid the not good problem of ceramic quality of production.
3. The raw materials discharged from the discharge port enter the conveying cylinder through the material port, and then enter the crushing box through the discharge port to be crushed again under the action of the spiral push rod II, so that the problems that the existing screening device only screens the raw materials, the function is single, and the screened bulk raw materials are not effectively processed to generate resource waste are solved.
Drawings
Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the crushing mechanism according to the present invention;
FIG. 3 is a schematic view of the internal structure of the screening mechanism of the present invention;
FIG. 4 is a schematic view of the internal structure of the conveying mechanism of the present invention;
in the figure: a support frame-1, a controller-2, a crushing mechanism-3, a screening mechanism-4, a conveying mechanism-5, a damping spring-6, a crushing box-301, a crushing roller-302, a rotating rod-303, a bearing-304, a gear-305, a chain-306, a motor-307, a feed inlet-308, a feed outlet-309, a spiral push rod-310, a screening box-401, a vibrating motor-402, a feed inlet-two-403, a protective cover-404, a discharge outlet-405, a screening net-406, a screening net-two-407, a discharge outlet-408, a guide hole-409, a push-pull rod-410, a push block-411, a brush-412, a feed delivery cylinder-501, a spiral push rod-two-502, a bearing-503, a motor-two-504, a vibration motor-504, Material receiving opening-505 and material discharging opening-506.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1, 2, 3 and 4, the present invention provides an industrial ceramic raw material screening apparatus, which includes a support frame 1, a controller 2 is disposed on one side of the support frame 1, a crushing mechanism 3 for crushing is disposed on the top end of the support frame 1, a screening mechanism 4 for screening is disposed on the bottom end of the crushing mechanism 3, and a conveying mechanism 5 for transporting is disposed on the side end of the support frame 1;
the crushing mechanism 3 comprises a crushing box 301 arranged at the outer end, a crushing roller 302 is arranged inside the crushing box 301, a rotating rod 303 is arranged inside the crushing roller 302, the side end of the rotating rod 303 is connected with the crushing box 301 through a bearing I304, a gear 305 is arranged on one side of the rotating rod 303, the gears 305 are connected through a chain 306, one side of the rotating rod 303 is connected with an output shaft of a motor I307, a feeding hole I308 is arranged on one side of the crushing box 301, and a feeding hole 309 is arranged at the bottom end of the crushing box 301;
screening mechanism 4 is including the screening case 401 of locating the outer end, and the discharge gate 408 side passes through damping spring 6 and is connected with support frame 1, screening case 401 top is equipped with vibrating motor 402, screening case 401 top is equipped with feed inlet two 403, and feed inlet two 403 is run through to defeated material mouth 309 one side, the outer terminal surface of feed inlet two 403 is equipped with protection casing 404 and is connected with defeated material mouth 309, screening case 401 one side is equipped with discharge port 405, screening case 401 is inside to be equipped with screening net one 406 and screening net two 407 respectively, and screening net one 406 and screening net two 407 run through discharge port 405, screening case 401 bottom is equipped with discharge gate 408.
Wherein, defeated material mouth 309 is inside to be equipped with a helical rod 310, and a helical rod 310 locates dwang 303 bottom, slows down the speed of unloading through a helical rod 310, and the screening net 406 and the screening net 407 of the lower extreme of being convenient for screen the raw materials, and the blanking is too much once avoided, causes the jam, has also avoided the problem of blockking up defeated material mouth 309.
The side end face of the screening box 401 is provided with a guide hole 409, the guide hole 409 is arranged at the upper ends of the first screening net 406 and the second screening net 407, a push-pull rod 410 is arranged inside the guide hole 409, the inside of the push-pull rod 410 is connected with a push block 411, the bottom end of the push block 411 is provided with a brush 412, the brush 412 is driven by pulling the push-pull rod 410 to push the push block 411 to clean the first screening net 406 and the second screening net 407, and the problem that the screening holes of the first screening net 406 and the second screening net 407 are blocked in the long-term screening process to cause difficulty in subsequent screening is avoided.
Wherein, conveying mechanism 5 is including locating the feed delivery cylinder 501 of outer end, two 502 of screw rod are equipped with to feed delivery cylinder 501 inside, and two 502 sides of screw rod pass through two 503 bearings and are connected with feed delivery cylinder 501, the feed delivery cylinder 501 top is equipped with two 504 of motors, and two 504 output shafts of motor run through feed delivery cylinder 501 and are connected with two 502 of screw rod, the feed delivery cylinder 501 bottom is equipped with and connects material mouth 505, connect material mouth 505 to be connected with discharge port 405, the discharge port 405 top is equipped with bin outlet 506, and bin outlet 506 runs through bin outlet 506, it only screens the raw materials to have solved present sieving mechanism, and is functional single, and the bold raw materials of selecting do not carry out effectual processing to it, produce the extravagant problem of resource.
The protective cover 404 and the material receiving opening 505 adopt a telescopic pipe structure, so that the problem that dust generated in the screening process is discharged due to cracking caused by stretching influence of the protective cover 404 and the material receiving opening 505 when the vibration motor 402 drives the screening box 401 to vibrate is avoided.
The first screening net 406 and the second screening net 407 have different pore sizes, and the raw materials are screened through different pore sizes, so that the screening quality is better, and the use efficiency is higher.
The protective cover 404 and the material receiving opening 505 are made of rubber materials, so that the flexible protective cover is high in flexibility, can bear high pulling force and is not easy to break.
The first screening net 406 and the second screening net 407 are made of metal materials, so that the hardness is high, the service life is long, and the problem of frequent replacement is avoided.
This patent protection casing 404 and material receiving mouth 505 adopt rubber materials, refer to the high elasticity polymer material that has reversible deformation, are rich in elasticity at room temperature, can produce great deformation under very little exogenic action, can resume the original shape after removing external force, and rubber belongs to completely amorphous polymer, and its glass transition temperature (Tg) is low, and the molecular weight is often very big, is greater than several hundred thousand.
The working principle is as follows: the user firstly connects the controller 2, the first motor 307, the vibration motor 402 and the second motor 504 with an external power supply, the raw materials are poured into the crushing box 301 through the first feed inlet 308, then the first motor 307 drives the crushing roller 302 through the gear 305 and the chain 306 to crush the raw materials in the crushing box 301, the rotating rod 303 drives the first spiral push rod 310 to rotate, so that the raw materials are input into the screening box 401 through one end of the feed inlet 309 and fall into the upper end of the first screening net 406, the large particles are screened through the vibration motor 402 and enter the feed delivery cylinder 501 through the discharge outlet 405 and the feed inlet 505, the first screening net 406 is screened and then screened again through the second screening net 407, and then the large particles are discharged through the discharge outlet 408, meanwhile, the push-pull rod 410 can be pushed to drive the brush 412 to clean the first screening net 406 and the second screening net 407, then the screened large particles are driven by the second spiral push rod 502 through the second motor 504 to enter the crushing box 301 again through the discharge outlet 506 to be crushed, thereby completing the work.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.