CN115156031A - Grading equipment is used in production of expandable graphite - Google Patents
Grading equipment is used in production of expandable graphite Download PDFInfo
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- CN115156031A CN115156031A CN202210553205.7A CN202210553205A CN115156031A CN 115156031 A CN115156031 A CN 115156031A CN 202210553205 A CN202210553205 A CN 202210553205A CN 115156031 A CN115156031 A CN 115156031A
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- grading
- seat
- install
- expandable graphite
- symmetrically
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 51
- 239000010439 graphite Substances 0.000 title claims abstract description 51
- 238000004519 manufacturing process Methods 0.000 title claims description 28
- 238000009434 installation Methods 0.000 claims description 26
- 238000007599 discharging Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 abstract description 15
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000012216 screening Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 239000003566 sealing material Substances 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910021382 natural graphite Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4663—Multi-layer screening surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Abstract
The invention discloses a grading device for producing expandable graphite, which comprises a machine body, wherein supporting legs are arranged on the lower surface of the machine body, a feed hopper is arranged at the upper end of the machine body, a discharge outlet is formed in the lower surface of the machine body, a discharge outlet is formed in the side wall of the machine body, two mounting plates are symmetrically and fixedly arranged on the inner side wall of the machine body, a plurality of first springs are symmetrically arranged on each mounting plate, a first grading seat is jointly arranged on the plurality of first springs, a plurality of second springs are symmetrically arranged on the first grading seat, a second grading seat is jointly arranged on the plurality of second springs, and a plurality of third springs are symmetrically arranged on the second grading seat. Has the advantages that: the grading machine has the advantages of ingenious structure and reasonable design, and can grade a batch of materials by taking different spherical diameters as boundaries through single operation of the same equipment, so that the investment of the equipment is reduced, the steps of grading operation are reduced, and the grading time is effectively shortened.
Description
Technical Field
The invention relates to the technical field of graphite production, in particular to grading equipment for producing expandable graphite.
Background
The expandable graphite is an expanded graphite material obtained by oxidizing and intercalating natural crystalline flake graphite, which not only keeps the high temperature resistance and corrosion resistance of the graphite, but also can bear the long-term radiation of neutron flow, beta rays and gamma rays, and has the properties of low friction coefficient, good self-lubricity, heat conduction, electric conduction, anisotropy and the like; but also has the characteristics of flexibility, compressibility, elasticity, impermeability and the like which are not possessed by natural graphite. The expanded graphite serving as the sealing material has the advantages of far-exceeding asbestos in performance, small noise, good sealing property, long service life, energy conservation and the like, has remarkable economic benefit, is a new-generation high-efficiency high-performance sealing material, is widely applied to industries such as petrochemical industry, nuclear power, aerospace, war industry and the like, is economic and environment-friendly, and is an essential step for grading expandable graphite in the production process, but the existing graphite grading equipment can only grade by taking one sphere diameter as a boundary, and if more fine grading is carried out, a plurality of different graphite grading equipment are required to carry out multiple operations for grading operation, so that the time consumed by the whole process is longer.
Therefore, we propose a classification device for expandable graphite production to solve the above problems.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a grading device for producing expandable graphite.
In order to achieve the purpose, the invention adopts the following technical scheme:
the grading equipment for the production of expandable graphite comprises a machine body, wherein supporting legs are arranged on the lower surface of the machine body, a feed hopper is arranged at the upper end of the machine body, a discharge outlet is formed in the lower surface of the machine body, two mounting plates are symmetrically and fixedly mounted on the inner side wall of the machine body, a plurality of first springs are symmetrically mounted on each mounting plate, a first grading seat is symmetrically mounted on each first spring, a plurality of second springs are symmetrically mounted on each first grading seat, a second grading seat is mounted on each second spring, the second grading seats are located in the first grading seats, a plurality of third springs are symmetrically mounted on each second grading seat, a third grading seat is mounted on each third spring, and each third grading seat is located in the second grading seat;
parallel mount has first installation axle, second installation axle and third installation axle on the lateral wall of organism, install first gear and first cam on the first installation axle, and the lower surface of first hierarchical seat offsets with first cam, the second is installed and is installed the epaxial second gear and second cam of installing of second installation on the installation axle, and the lower surface of second cam and second hierarchical seat offsets, and second gear and first gear engagement, third installation is epaxial to be installed third gear and third cam, and the lower surface of third cam and third hierarchical seat offsets, and third gear and second gear engagement, install first motor on the lateral wall of organism, and the output shaft and the first installation axle fixed connection of first motor.
In the above grading equipment for expandable graphite production, the side wall of the first grading seat is provided with a first limiting groove and a second limiting groove, the second mounting shaft passes through the first limiting groove, the second grading seat is provided with a third limiting groove, the position of the third limiting groove corresponds to the position of the second limiting groove, and the third mounting shaft sequentially passes through the second limiting groove and the third limiting groove.
In the above grading equipment for expandable graphite production, a first discharging plate, a second discharging plate and a third discharging plate are arranged on the discharging port from bottom to top in parallel.
In foretell grading equipment for expandable graphite production, rotate on the lateral wall of first hierarchical seat and install first stock guide, install first torsional spring between first stock guide and the first hierarchical seat, rotate on the lateral wall of second hierarchical seat and install the second stock guide, install the second torsional spring between the lateral wall of second stock guide and second hierarchical seat, rotate on the lateral wall of third hierarchical seat and install the third stock guide, install the third torsional spring between third hierarchical seat and the third stock guide.
In foretell grading plant for expandable graphite production, install the second motor on the lateral wall of organism, the output shaft of second motor extends to in the organism and installs the dwang, install the third catch bar on the dwang, and the lateral wall of third catch bar and third stock guide offsets, two first connecting rods, two are installed to the symmetry on the third catch bar install the second catch bar jointly on the first connecting rod, and the lateral wall of second catch bar and second stock guide offsets, two second connecting rods, two are installed to the symmetry on the second catch bar install first catch bar jointly on the second connecting rod, and the lateral wall of first catch bar and first stock guide offsets.
In the above grading apparatus for producing expandable graphite, the first grading seat is provided with a first grading hole, the second grading seat is provided with a second grading hole, the diameter of the second grading hole is larger than that of the first grading hole, the third grading seat is provided with a third grading hole, and the diameter of the third grading hole is larger than that of the second grading hole.
In the above grading equipment for expandable graphite production, a plurality of first sliding seats are symmetrically installed on the inner wall of the first grading seat, a plurality of first sliding grooves are symmetrically formed in the outer side wall of the second grading seat, and each first sliding seat is slidably connected in the corresponding first sliding groove.
In the above grading equipment for expandable graphite production, a plurality of second sliding seats are symmetrically installed on the inner wall of the second grading seat, a plurality of second sliding grooves are symmetrically formed in the outer side wall of the third grading seat, and each second sliding seat is slidably connected in the corresponding second sliding groove.
In the grading equipment for expandable graphite production, a plurality of third sliding grooves are symmetrically formed in the inner side wall of the machine body, a plurality of third sliding seats are symmetrically arranged on the outer side wall of the first grading seat, and each third sliding seat is connected in the corresponding third sliding groove in a sliding manner.
Compared with the prior art, the invention has the beneficial effects that:
1. realize first hierarchical seat, second hierarchical seat and third hierarchical seat reciprocating motion in vertical direction through first motor, different gear, different cam and a plurality of spring, utilize reciprocating motion to realize the vibrations of expandable graphite nodule, and then guarantee that expandable graphite nodule carries out different position changes in hierarchical seat for the speed of screening in grades the material.
2. Different grading holes are formed in different grading seats, the aperture of each grading hole is reduced from top to bottom in sequence, the materials are graded in sequence by means of gravity of the materials, multiple grading of the materials by different devices is avoided, and the time for grading and screening the materials is effectively shortened.
3. Different sliding grooves and sliding seats are arranged on different grading seats, the stability of the grading seats in the vertical direction is guaranteed by the aid of the sliding grooves and the sliding seats, and the grading seats are prevented from being collided with a machine body or other grading seats in a vibration process to cause damage.
4. The expandable graphite balls can be protected by different guide plates when the vertical or inclination angles are smaller, the failure of classified screening caused by the fact that the expandable graphite balls roll out of the classifying seat in the classified screening process is avoided, the classifying seat and the discharging plate which are corresponding in position can be connected when the second motor is used for driving the push rod to drive the guide plates to be in contact with the discharging plates which are corresponding in position, the expandable graphite balls after screening are guided to the discharging plates which are corresponding in position, and material output is guaranteed.
In conclusion, the ball grading machine has the advantages of ingenious structure and reasonable design, a batch of materials can be graded by taking different ball diameters as boundaries through single operation of the same equipment, the investment of the equipment is reduced, the step of grading operation is reduced, and the grading time is effectively shortened.
Drawings
FIG. 1 is a schematic structural view of a classifying apparatus for expandable graphite production according to the present invention;
FIG. 2 is an enlarged view of a portion of a first classifying base of the classifying apparatus for expandable graphite production according to the present invention;
FIG. 3 is an enlarged view of the structure of a first gear portion of the classifying apparatus for expandable graphite production according to the present invention;
FIG. 4 is an enlarged view of a first chute portion of the classifying apparatus for expandable graphite production according to the present invention;
FIG. 5 is an enlarged view of a rotating rod portion of the classifying equipment for expandable graphite production according to the present invention.
In the figure: 1 machine body, 2 feed hoppers, 3 first motors, 4 second motors, 5 discharge ports, 6 third discharge plates, 7 second discharge plates, 8 first discharge plates, 9 first installation shafts, 10 first gears, 11 first cams, 12 second installation shafts, 13 second gears, 14 third installation shafts, 15 third gears, 16 first limit grooves, 17 second limit grooves, 18 first grading seats, 19 third slide seats, 20 second grading seats, 21 third grading seats, 22 third limit grooves, 23 first push rods, 24 rotating rods, 25 third push rods, 26 first connecting rods, 27 third guide plates, 28 third springs, 29 third grading holes, 30 second grading holes, 31 first grading holes, 32 second springs, 33 second cams, 34 third cams, 35 second push rods, 36 second guide plates, 37 first guide plates, 38 second connecting rods, 39 first torsion springs, 40 second torsion springs, 41, 42 first springs, 43 first slide seats, 44, 45 first slide seats, 45 second slide seats, 46.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
Referring to fig. 1-5, a grading device for expandable graphite production comprises a machine body 1, wherein a support leg (not shown in the figure) is mounted on the lower surface of the machine body 1, a feed hopper 2 is mounted at the upper end of the machine body 1, a discharge outlet is formed in the lower surface of the machine body 1, a discharge outlet 5 is formed in the side wall of the machine body 1, and a first discharge plate 8, a second discharge plate 7 and a third discharge plate 6 are mounted on the discharge outlet 5 in parallel from bottom to top;
two mounting plates 41 are symmetrically and fixedly mounted on the inner side wall of the machine body 1, a plurality of first springs 42 are symmetrically mounted on each mounting plate 41, a first grading seat 18 is mounted on the plurality of first springs 42, a plurality of second springs 32 are symmetrically mounted on the first grading seat 18, a second grading seat 20 is mounted on the plurality of second springs 32, the second grading seat 20 is located in the first grading seat 18, a plurality of third springs 47 are symmetrically mounted on the second grading seat 20, a third grading seat 21 is mounted on the plurality of third springs 47, and each third grading seat 21 is located in the second grading seat 20;
a plurality of first slides 44 are symmetrically installed on the inner wall of the first grading seat 18, a plurality of first chutes 43 are symmetrically installed on the outer side wall of the second grading seat 20, and each first slide 44 is in sliding connection with the corresponding first chute 43 in position, a plurality of second slides 46 are symmetrically installed on the inner wall of the second grading seat 20, a plurality of second chutes 45 are symmetrically installed on the outer side wall of the third grading seat 21, and each second slide 46 is in sliding connection with the corresponding second chute 45 in position, a plurality of third chutes are symmetrically installed on the inner side wall of the machine body 1, a plurality of third slides 19 are symmetrically installed on the outer side wall of the first grading seat 18, and each third slide 19 is in sliding connection with the corresponding third chute in position.
The first grading seat 18 is provided with a first grading hole 31, the second grading seat 20 is provided with a second grading hole 30, the aperture of the second grading hole 30 is larger than that of the first grading hole 31, the third grading seat 21 is provided with a third grading hole 29, and the aperture of the third grading hole 29 is larger than that of the second grading hole 30;
a first mounting shaft 9, a second mounting shaft 12 and a third mounting shaft 14 are mounted on the side wall of the machine body 1 in parallel, a first gear 10 and a first cam 11 are mounted on the first mounting shaft 9, the lower surface of a first grading seat 18 abuts against the first cam 11, a second gear 13 and a second cam 33 are mounted on the second mounting shaft 12, the second cam 33 abuts against the lower surface of a second grading seat 20, the second gear 13 is meshed with the first gear 10, a third gear 15 and a third cam 34 are mounted on the third mounting shaft 14, the third cam 34 abuts against the lower surface of a third grading seat 21, the third gear 15 is meshed with the second gear 13, a first motor 3 is mounted on the outer side wall of the machine body 1, the output shaft of the first motor 3 is fixedly connected with the first mounting shaft 9, a first limiting groove 16 and a second limiting groove 17 are formed in the side wall of the first grading seat 18, the second limiting groove 16 penetrates through the second gear 12, a third grading seat 20 is formed in the second grading seat 20, the third limiting groove 22 corresponds to the position of the third mounting shaft 22, and the third limiting groove 17 penetrates through the second limiting groove 17 in sequence;
a first guide plate 37 is rotatably mounted on the side wall of the first classifying seat 18, a first torsion spring 39 is mounted between the first guide plate 37 and the first classifying seat 18, a second guide plate 36 is rotatably mounted on the side wall of the second classifying seat 20, a second torsion spring 40 is mounted between the second guide plate 36 and the side wall of the second classifying seat 20, a third guide plate 27 is rotatably mounted on the side wall of the third classifying seat 21, a third torsion spring is mounted between the third classifying seat 21 and the third guide plate 27, a second motor 4 is mounted on the outer side wall of the machine body 1, an output shaft of the second motor 4 extends into the machine body 1 and is provided with a rotating rod 24, a third push rod 25 is mounted on the rotating rod 24, the third push rod 25 abuts against the side wall of the third guide plate 27, two first connecting rods 26 are symmetrically mounted on the third push rod 25, a second push rod 35 is mounted on the two first connecting rods 26, the second push rod 35 abuts against the side wall of the second guide plate 36, two second connecting rods 38 are symmetrically mounted on the second connecting rod 35, and abut against the first push rod 23.
When the device is used, materials are guided into a machine body 1 through a feed hopper 2, a first motor 3 is opened at the same time, an output shaft of the first motor 3 drives a first installation shaft 9 to rotate, a first cam 11 and a first gear 10 on the first installation shaft 9 rotate at the same time, the combined action of the first cam 11 and a first spring 42 drives a first grading seat 18 to reciprocate in the vertical direction, the first gear 10 drives a second gear 13 to rotate through gear meshing, so that a second installation shaft 12 installed on the second gear 13 rotates and drives a second cam 33 to rotate, the combined action of the second cam 33 and a second spring 32 drives a second grading seat 20 to reciprocate in the vertical direction, the second gear 13 drives a third gear 15 to rotate through gear meshing, the third gear 15 reaches a third installation shaft 14 to rotate and drives a third cam 34 to rotate, the third grading seat 21 reciprocates in the vertical direction under the combined action of the third cam 34 and the third spring 28, the first grading seat 18, the second grading seat 20 and the third grading seat 21 reciprocate in the vertical direction, and meanwhile, the third grading hole 29, the second grading hole 30 and the first grading hole 31 are sequentially reduced, so expandable graphite spheres with sphere diameters larger than that of the third grading hole 29 are retained on the third grading seat 21, expandable graphite spheres with sphere diameters between the third grading hole 29 and the second grading hole 30 are retained on the second grading seat 20, expandable graphite spheres with sphere diameters between the second grading hole 30 and the first grading hole 31 are retained on the first grading seat 18, and expandable graphite spheres with diameters smaller than that of the first grading hole 31 flow out of the machine body 1 through the first grading hole 31 and a discharge port;
after the screening is completed, the second motor 4 is turned on, the output shaft of the second motor 4 drives the rotating rod 24, the rotating rod 24 drives the third pushing rod 25 to rotate around the axis of the output shaft of the second motor 4, the third pushing rod 25 drives the second pushing rod 35 to rotate through the first connecting rod 26 when rotating, the second pushing rod 35 drives the first pushing rod 23 to rotate through the second connecting rod 38, the third pushing rod 25, the second pushing rod 35 and the first pushing rod 23 simultaneously drive the third material guide plate 27, the second material guide plate 36 and the first material guide plate 37 to rotate, meanwhile, the third torsion spring, the second torsion spring 40 and the first torsion spring 39 simultaneously accumulate force, the third material guide plate 27 rotates to a certain angle to connect the third grading seat 21 and the third discharge plate 6, the second material guide plate 36 connects the second grading seat 20 and the second discharge plate 7, the first material guide plate 37 connects the first grading seat 18 and the first discharge plate 8, the first motor 3 drives the first grading seat 18, the second grading seat 20 and the second discharge seat 21 to continue to move, the graphite balls roll and collect the graphite balls at different expandable graphite balls through different discharge positions after passing through the second body collecting box 1 and the expandable graphite balls roll through the second discharge plate 6.
Although the machine body 1, the feeding hopper 2, the first motor 3, the second motor 4, the discharging port 5, the third discharging plate 6, the second discharging plate 7, the first discharging plate 8, the first mounting shaft 9, the first gear 10, the first cam 11, the second mounting shaft 12, the second gear 13, the third mounting shaft 14, the third gear 15, the first limiting groove 16, the second limiting groove 17, the first classifying seat 18, the third sliding seat 19, the second classifying seat 20, the third classifying seat 21, the third limiting groove 22, the first push rod 23, the rotating rod 24, the third push rod 25, the first connecting rod 26, the third guiding plate 27, the third spring 28, the third classifying hole 29, the second classifying hole 30, the first classifying hole 31, the second spring 32, the second cam 33, the third cam 34, the second push rod 35, the second guiding plate 36, the first guiding plate 37, the second connecting rod 38, the first torsion spring 39, the second torsion spring 40, the mounting plate 41, the first sliding seat 42, the second cam 33, the third cam 34, the second pushing rod 35, the second guiding plate 36, the first torsion spring 44, the second sliding seat 44, the second torsion spring 46 and the like are used more largely, but other terms of the present invention are not used. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to the spirit of the present invention.
Claims (9)
1. The utility model provides an expandable graphite production grading equipment, includes organism (1), the lower surface mounting of organism (1) has the supporting leg, feeder hopper (2) are installed to the upper end of organism (1), the bin outlet, its characterized in that have been seted up to the lower surface of organism (1): the discharge hole (5) is formed in the side wall of the machine body (1), two mounting plates (41) are symmetrically and fixedly mounted on the inner side wall of the machine body (1), each mounting plate (41) is symmetrically provided with a plurality of first springs (42), the first springs (42) are jointly provided with a first grading seat (18), the first grading seat (18) is symmetrically provided with a plurality of second springs (32), the second springs (32) are jointly provided with a second grading seat (20), the second grading seat (20) is located in the first grading seat (18), the second grading seat (20) is symmetrically provided with a plurality of third springs (47), the third springs (47) are jointly provided with a third grading seat (21), and each third grading seat (21) is located in the second grading seat (20);
the utility model discloses a motor, including organism (1), parallel mount have first installation axle (9), second installation axle (12) and third installation axle (14) on the lateral wall of organism (1), install first gear (10) and first cam (11) on first installation axle (9), and the lower surface of first hierarchical seat (18) offsets with first cam (11), install on second installation axle (12) and install second gear (13) and second cam (33) on second installation axle (12), and second cam (33) offsets with the lower surface of second hierarchical seat (20), and second gear (13) and first gear (10) meshing, install third gear (15) and third cam (34) on third installation axle (14), and third cam (34) and the lower surface of third hierarchical seat (21) offset, and third gear (15) and second gear (13) meshing, install first motor (3) on the lateral wall of organism (1), and the installation axle fixed connection of first motor (3) and first installation axle (9).
2. The classifying apparatus for expandable graphite production according to claim 1, wherein: the side wall of the first grading seat (18) is provided with a first limiting groove (16) and a second limiting groove (17), the second installation shaft (12) penetrates through the first limiting groove (16), the second grading seat (20) is provided with a third limiting groove (22), the position of the third limiting groove (22) corresponds to the position of the second limiting groove (17), and the third installation shaft (14) sequentially penetrates through the second limiting groove (17) and the third limiting groove (22).
3. The classification apparatus for expandable graphite production according to claim 1, wherein: and a first discharging plate (8), a second discharging plate (7) and a third discharging plate (6) are arranged on the discharging port (5) from bottom to top in parallel.
4. The classifying apparatus for expandable graphite production according to claim 3, wherein: rotate on the lateral wall of first hierarchical seat (18) and install first stock guide (37), install first torsional spring (39) between first stock guide (37) and first hierarchical seat (18), rotate on the lateral wall of second hierarchical seat (20) and install second stock guide (36), install second torsional spring (40) between the lateral wall of second stock guide (36) and second hierarchical seat (20), rotate on the lateral wall of third hierarchical seat (21) and install third stock guide (27), install the third torsional spring between third hierarchical seat (21) and third stock guide (27).
5. The classifying apparatus for expandable graphite production according to claim 4, wherein: install second motor (4) on the lateral wall of organism (1), the output shaft of second motor (4) extends to in organism (1) and installs dwang (24), install third catch bar (25) on dwang (24), and third catch bar (25) offset with the lateral wall of third stock guide (27), two first connecting rod (26), two are installed to the symmetry on third catch bar (25) install second catch bar (35) jointly on first connecting rod (26), and second catch bar (35) offset with the lateral wall of second stock guide (36), two second connecting rod (38) are installed to the symmetry on second catch bar (35), two install first catch bar (23) jointly on second connecting rod (38), and first catch bar (23) offset with the lateral wall of first stock guide (37).
6. The classification apparatus for expandable graphite production according to claim 1, wherein: the first grading seat (18) is provided with a first grading hole (31), the second grading seat (20) is provided with a second grading hole (30), the aperture of the second grading hole (30) is larger than that of the first grading hole (31), the third grading seat (21) is provided with a third grading hole (29), and the aperture of the third grading hole (29) is larger than that of the second grading hole (30).
7. The classification apparatus for expandable graphite production according to claim 1, wherein: a plurality of first sliding seats (44) are symmetrically installed on the inner wall of the first grading seat (18), a plurality of first sliding grooves (43) are symmetrically formed in the outer side wall of the second grading seat (20), and each first sliding seat (44) is connected in a corresponding first sliding groove (43) in a sliding mode.
8. The classification apparatus for expandable graphite production according to claim 1, wherein: a plurality of second slide (46) are symmetrically installed on the inner wall of the second grading seat (20), a plurality of second sliding grooves (45) are symmetrically formed in the outer side wall of the third grading seat (21), and each second slide (46) is connected in the corresponding second sliding groove (45) in position in a sliding mode.
9. The classification apparatus for expandable graphite production according to claim 1, wherein: a plurality of third chutes are symmetrically formed in the inner side wall of the machine body (1), a plurality of third sliding seats (19) are symmetrically mounted on the outer side wall of the first grading seat (18), and each third sliding seat (19) is connected in the corresponding third chute in position in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210553205.7A CN115156031B (en) | 2022-05-20 | 2022-05-20 | Grading plant is used in expandable graphite production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210553205.7A CN115156031B (en) | 2022-05-20 | 2022-05-20 | Grading plant is used in expandable graphite production |
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| CN115156031A true CN115156031A (en) | 2022-10-11 |
| CN115156031B CN115156031B (en) | 2023-12-19 |
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| CN209663697U (en) * | 2018-11-09 | 2019-11-22 | 江苏澳特邦非金属矿业有限公司 | A kind of grading oscillating screen of attapulgite |
| CN210546304U (en) * | 2019-09-06 | 2020-05-19 | 会泽鲟鱼谷鱼子酱有限责任公司 | Caviar sieving mechanism |
| CN211613410U (en) * | 2019-10-14 | 2020-10-02 | 南安市金兴石业有限公司 | Medicinal material screening installation |
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| CN214214391U (en) * | 2020-12-25 | 2021-09-17 | 瑞思埃克(成都)新材料科技有限责任公司 | Modified plastic particle screening device |
| CN216174114U (en) * | 2021-11-10 | 2022-04-05 | 铜陵永盛新材料有限公司 | Nylon particle screening device in reinforced nylon production |
| CN216225441U (en) * | 2021-09-28 | 2022-04-08 | 深圳市结创精密科技有限公司 | Automatic change automatic screening structure of equipment part |
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2022
- 2022-05-20 CN CN202210553205.7A patent/CN115156031B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207823389U (en) * | 2017-12-26 | 2018-09-07 | 山东卓俊实业有限公司 | A kind of fractional frequency division vibration latex powder vibrating screen |
| CN108993862A (en) * | 2018-06-28 | 2018-12-14 | 郭锦明 | A kind of self-vibration dynamic formula corn dividing stage arrangement |
| CN209663697U (en) * | 2018-11-09 | 2019-11-22 | 江苏澳特邦非金属矿业有限公司 | A kind of grading oscillating screen of attapulgite |
| CN210546304U (en) * | 2019-09-06 | 2020-05-19 | 会泽鲟鱼谷鱼子酱有限责任公司 | Caviar sieving mechanism |
| CN211613410U (en) * | 2019-10-14 | 2020-10-02 | 南安市金兴石业有限公司 | Medicinal material screening installation |
| CN213032967U (en) * | 2020-07-30 | 2021-04-23 | 沈阳方驰农业生产资料有限公司 | Effectual feed processing sieving mechanism screens |
| CN214214391U (en) * | 2020-12-25 | 2021-09-17 | 瑞思埃克(成都)新材料科技有限责任公司 | Modified plastic particle screening device |
| CN216225441U (en) * | 2021-09-28 | 2022-04-08 | 深圳市结创精密科技有限公司 | Automatic change automatic screening structure of equipment part |
| CN216174114U (en) * | 2021-11-10 | 2022-04-05 | 铜陵永盛新材料有限公司 | Nylon particle screening device in reinforced nylon production |
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| CN115156031B (en) | 2023-12-19 |
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