CN210729677U - Toothed roll crusher - Google Patents

Toothed roll crusher Download PDF

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Publication number
CN210729677U
CN210729677U CN201921689380.9U CN201921689380U CN210729677U CN 210729677 U CN210729677 U CN 210729677U CN 201921689380 U CN201921689380 U CN 201921689380U CN 210729677 U CN210729677 U CN 210729677U
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crushing
shell
belt
roller
belt pulley
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CN201921689380.9U
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Chinese (zh)
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姜文杰
童雄
宋强
康博文
赵瑜
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Kunming University of Science and Technology
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Kunming University of Science and Technology
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Abstract

The utility model discloses a toothed roll crusher, which comprises a shell, wherein a feeding port is arranged at the top of the shell, a feeding part is arranged below the feeding port, and a material distributing plate, a crushing part and a screening part are arranged in the shell below the feeding part; the middle layer of the shell is made of soundproof cotton, so that noise pollution is reduced; the ore separating plate is arranged before crushing, so that materials can be uniformly fed into the crushing rollers at two sides, and the problem that the materials at one side are crushed and blocked too much due to uneven distribution is avoided; a feeding part is arranged below the feeding port, so that uniform feeding of materials can be realized and material blockage is prevented; the arc-shaped screen is arranged below the discharge port of the crushed material, so that unqualified materials can be screened out and crushed again, the subsequent working pressure is reduced, and the screened materials are respectively conveyed out by the belt, and the novel material crusher is convenient to use directly.

Description

Toothed roll crusher
Technical Field
The utility model relates to a breaker field, concretely relates to toothed roll breaker.
Background
The toothed roll crusher is divided into a single toothed roll crusher and a double toothed roll crusher according to the number of toothed rolls, wherein the single toothed roll crusher is composed of a rotating toothed roll and an arc-shaped crushing plate. When the material passes through the crushing cavity between the gear roller and the crushing plate, the material is extruded and sheared, so that the effect of crushing the material is achieved, and the crushed material is discharged from the lower part. The single-tooth-roller crusher is widely applied to the crushing industry due to small energy consumption and low over-crushing degree. However, the existing toothed roller type crusher has limited processing capacity, and the processing capacity can be increased on the basis of the existing toothed roller type crusher. And the toothed roller type crusher adopts a horizontal structure, so that the occupied area is large, and materials are easily clamped between the roller teeth during crushing to influence the crushing effect. In addition, the existing roller type crushing has an automatic obstacle avoidance function (when hard materials are met, one section of bearing of the crushing plate rotates by a certain angle, large-particle materials are discharged through a mine discharge port, and then the large-particle materials are automatically reset by utilizing the elastic force of a spring arranged at the other end of the crushing plate), but the large-particle materials are mixed in the crushed materials after being discharged, so that the influence on the next treatment of the materials is realized.
Therefore, in order to solve the above technical problems, it is necessary to provide a toothed roll crusher to overcome the above drawbacks of the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a small, the handling capacity is big, convenient to use, the less gear roller breaker of noise pollution of area, the utility model discloses a driving motor drives two crushing roller simultaneous workings breakage, has practiced thrift the energy, has increaseed the handling capacity, the utility model discloses a make for the ore deposit part even, just the utility model discloses a vertical structure has practiced thrift area.
In order to solve the above problem, the utility model provides a following technical scheme: a toothed roll crusher comprises a shell, wherein the top of the shell is provided with a funnel-shaped feeding port with a wide upper end and a narrow lower end, so that feeding is facilitated, materials can be intensively fed into a feeding part, a feeding part is arranged below the feeding port, and a material distributing plate, a crushing part and a screening part are arranged in the shell below the feeding part; wherein the feeding part comprises a rotating shaft, a belt pulley I, a belt pulley II, more than one feeding plate and a driving motor I; the driving motor I is installed on the outer wall of the shell through a supporting block, a belt pulley II is installed on an output shaft of the driving motor I, the belt pulley II is connected with the belt pulley I through a belt, the belt pulley I is sleeved at one end of a rotating shaft, the rotating shaft is driven to rotate by the belt pulley I, the other end of the rotating shaft extends into the shell, and more than one ore feeding plate is installed on the rotating shaft extending into the shell; the material enters gaps among more than one ore feeding plates of the feeding part through the feeding port, and the rotating shaft is driven by the belt pulley I to rotate, so that the ore feeding plates on the rotating shaft do circular motion along with the rotating shaft, and the material is sent into the crushing part below the rotating shaft for crushing;
the crushing component comprises a crushing roller I, a crushing roller II, two crushing plates, two connecting rods, two springs and a driving motor II; the crushing roller I and the crushing roller II are arranged in the shell, the two crushing plates are positioned between the crushing roller I and the crushing roller II and are in arc shapes, the two crushing plates respectively correspond to the crushing roller I and the crushing roller II, the two crushing plates are vertically and oppositely arranged, one ends of the tops of the two crushing plates are respectively arranged on the inner wall of the shell through bearings, one ends of the bottoms of the two crushing plates are respectively connected with the springs through connecting rods, so that when the crushing roller I and the crushing roller II are extruded and crushed and meet hard large-particle materials, the crushing plates rotate for a certain angle around the bearings at one ends to discharge the hard large-particle materials, after the hard particles are discharged, the crushing roller I and the crushing roller II automatically reset under the elastic force of the springs, one ends of the two springs are respectively connected with the connecting rods, the other ends of the two springs are respectively arranged in the fixed frame, the material distributing plate is in a, the feeding part falls on the feeding plate, the feeding plate divides the material into a left part and a right part for crushing, one end of a roll shaft of a crushing roller I is arranged on the inner wall of one side of a shell, the other end of the roll shaft of the crushing roller I penetrates through the inner wall of the other side of the shell and is provided with a transmission gear I, one end of a roll shaft of a crushing roller II penetrates through the inner wall of one side of the shell and is provided with a transmission gear II, the other end of the roll shaft of the crushing roller II penetrates through the inner wall of the other side of the shell and is provided with a transmission gear III, the transmission gear I is meshed with the transmission gear III, a driving motor II is arranged outside the shell, a belt pulley I is arranged on an output shaft of the driving motor II, the belt pulley I is connected with a belt pulley II through a belt, the belt pulley II is sleeved at one, the driving motor II drives the belt pulley I to rotate, the belt pulley I drives the belt pulley II to rotate through a belt, the belt pulley II drives the transmission shaft to rotate, the transmission shaft drives the transmission gear IV to rotate, the transmission gear IV drives the transmission gear II to rotate, the transmission gear II drives the roller shaft of the crushing roller II to rotate, namely, the crushing roller II rotates, so that the transmission gear III rotates along with the transmission gear, the transmission gear III drives the transmission gear I to rotate, the transmission gear I drives the roller shaft of the crushing roller I to rotate, namely, the crushing roller I rotates, and the working process that one driving motor drives the two crushing rollers to rotate to crush;
the screening component comprises a screen I and a screen II, the screen I and the screen II are respectively arranged in the shell and are respectively positioned below the two crushing plates, so that materials on the crushing plates directly fall into the screen I, the screen I and the screen II are both in an arc-shaped structure, the screen I and the screen II are oppositely and obliquely arranged, a mine outlet I is arranged between the screen I and the screen II, a belt conveying mechanism I is arranged under the mine outlet I, namely, materials which are not crushed on the screen I and the screen II can directly fall into the belt conveying mechanism I from the mine outlet I, the materials are conveyed out by the belt conveying mechanism I, a belt conveying mechanism II is arranged under the screen I, the materials which are sieved by the screen I directly fall onto a belt of the belt conveying mechanism II and are conveyed out by the belt conveying mechanism II, a belt conveying mechanism III is arranged under the screen II, the materials which are sieved by the screen II directly fall onto a belt of the belt conveying mechanism III, directly carry by belt conveyor III, and open respectively on the lateral wall of the casing that belt conveyor I, belt conveyor II, belt conveyor III correspond and have the opening, be convenient for carry out the material.
The feed inlet is funnel type, is convenient for give the ore deposit.
Be equipped with miniature electromagnetic shaker on screen cloth I, the screen cloth II respectively, to the screen cloth vibrations, increase the screening efficiency of screen cloth, and prevent that the material from blockking up the sieve mesh.
The belt two sides of the belt conveying mechanism I, the belt conveying mechanism II and the belt conveying mechanism III are respectively provided with a baffle plate, so that materials on the belt are prevented from falling down, and the material is separated and blocked.
More than one roller tooth is respectively arranged on the surface of each of the crushing roller I and the crushing roller II, each roller tooth is of a strip arc structure, a gap is formed between each roller tooth and each roller tooth, and fine materials can fall down from the gap so as to avoid crushing.
The casing is by three layer construction, and the intermediate level is soundproof cotton, and two-layer outside and inside is the steel sheet, and the intermediate level has played the amortization, reduces the production of noise.
Belt conveyor I, belt conveyor II, belt conveyor III are miniature band conveyer, and three conveyor's front end all stretches out the opening that corresponds on the casing, is convenient for carry out the material.
Compared with the prior art, the beneficial effects of the utility model are as follows:
(1) the utility model discloses drive two crushing rollers by a driving motor, realize the simultaneous operation of two crushing rollers, in the increase handling capacity, practiced thrift the energy.
(2) The utility model discloses a vertical structure practices thrift area, and the inside soundproof cotton that is equipped with of casing, can reduce noise pollution.
(3) The utility model discloses be equipped with the ore distribution board before the breakage, make the even crushing roller who gives into both sides of material ability, avoid the uneven problem that causes the too much broken jam of one side material of distribution.
(4) The utility model discloses a fluted roller is strip arc structure, can avoid smashing with the direct discharge of thin material.
(5) The utility model discloses install the feed part in the feed inlet below, can realize even giving the material and prevent that the material from blockking up.
(6) The utility model discloses be equipped with curved screen cloth below the discharge port of broken material, can sieve out unqualified material, broken once more reduces subsequent operating pressure, and the material after the screening utilizes the belt to carry out respectively, makes things convenient for direct use.
Drawings
Fig. 1 is a schematic structural view of the whole of the present invention;
FIG. 2 is a schematic structural view of the feeding unit of the present invention
Fig. 3 is a schematic structural view of the crushing member of the present invention;
the reference numbers in the figures: 1-shell, 2-feeding port, 3-feeding part, 4-rotating shaft, 5-belt pulley I, 6-belt pulley II, 7-feeding plate, 8-driving motor I, 9-crushing roller I, 10-crushing plate, 11-connecting rod, 12-spring, 13-bearing, 14-fixing frame, 15-crushing roller II, 16-driving gear I, 17-driving gear II, 18-driving gear III, 19-driving motor II, 20-belt pulley III, 21-belt pulley IV, 22-driving gear IV, 23-screen I, 24-screen II, 25-belt conveying mechanism I, 26-belt conveying mechanism II, 27-belt conveying mechanism III and 28-material separating plate.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example 1: the toothed roll crusher comprises a shell 1, wherein a feeding port 2 is formed in the top of the shell 1, a feeding part 3 is arranged below the feeding port 2, and a material distributing plate 28, a crushing part and a screening part are arranged in the shell 1 below the feeding part 3, as shown in figure 1;
as shown in fig. 2, the feeding component 3 comprises a rotating shaft 4, a belt pulley i 5, a belt pulley ii 6, eight feeding plates 7 and a driving motor i 8; the driving motor I8 is installed on the outer wall of the shell 1 through a supporting block, a belt pulley II 6 is installed on an output shaft of the driving motor I8, the belt pulley II 6 is connected with a belt pulley I5 through a belt, the belt pulley I5 is sleeved at one end of a rotating shaft 4, the belt pulley I5 drives the rotating shaft 4 to rotate, the other end of the rotating shaft 4 extends into the shell 1, and eight ore feeding plates 7 are installed on the rotating shaft 4 extending into the shell 1;
as shown in fig. 3, the crushing component comprises a crushing roller I9, a crushing roller II 15, two crushing plates 10, two connecting rods 11, two springs 12 and a driving motor II 19; the crushing roller I9 and the crushing roller II 15 are arranged in the shell 1, the two crushing plates 10 are positioned between the crushing roller I9 and the crushing roller II 15, the two crushing plates 10 are in a circular arc shape, one ends of the tops of the two crushing plates 10 are respectively arranged on the inner wall of the shell 1 through bearings 13, one ends of the bottoms of the two crushing plates 10 are respectively connected with springs 12 through connecting rods 11, one ends of the two springs 12 are respectively connected with the connecting rods 11, the other ends of the two springs 12 are respectively arranged in a fixed frame 14, the material distributing plate 28 is in a semicircular structure, the material distributing plate 28 is arranged on the tops of the two crushing plates 10, one end of a roller shaft of the crushing roller I9 is arranged on the inner wall of one side of the shell 1, the other end of the roller shaft of the crushing roller I9 penetrates through the inner wall of the other side of the shell 1 and is provided with a transmission gear I16, one end of the roller shaft, the other end of a roller shaft of the crushing roller II 15 penetrates through the inner wall of the other side of the shell 1 and is provided with a transmission gear III 18, the transmission gear I16 is meshed with the transmission gear III 18, the driving motor II 19 is arranged outside the shell 1, a belt pulley III 20 is arranged on an output shaft of the driving motor II 19, the belt pulley III 20 is connected with a belt pulley IV 21 through a belt, the belt pulley IV 21 is sleeved at one end of a transmission shaft, the other end of the transmission shaft is arranged on the side wall of the shell 1 through a bearing, a transmission gear IV 22 is arranged on the transmission shaft, and the transmission gear II 17;
screening part includes screen cloth I23, screen cloth II 24, screen cloth I23, screen cloth II 24 installs respectively in casing 1 and is located the below of two breaker plates 10 respectively, screen cloth I23, screen cloth II 24 all is "arc" structure, screen cloth I23, be ore outlet I between the screen cloth II 24, be equipped with belt conveyor I25 under ore outlet I, be equipped with belt conveyor II 26 under screen cloth I23, be equipped with belt conveyor III 27 under screen cloth II 24, and belt conveyor I25, belt conveyor II 26, it has the opening to open respectively on the lateral wall of casing 1 that belt conveyor III 27 corresponds.
The feed inlet 2 is funnel-shaped.
The screen I23 and the screen II 24 are respectively provided with a micro vibrator.
Example 2: the structure of the embodiment is the same as that of embodiment 1, except that two sides of the belt conveying mechanism I25, the belt conveying mechanism II 26 and the belt conveying mechanism III 27 are respectively provided with a baffle plate to prevent the material on the belt from falling; eight roller teeth are arranged on the surfaces of the crushing roller I9 and the crushing roller II 15 respectively, the roller teeth are of strip arc structures, gaps are formed between the roller teeth and the roller teeth, and fine particle materials fall down from the gaps to prevent over crushing.
Example 3: the structure of the embodiment is the same as that of the embodiment 2, except that the shell 1 is of a three-layer structure, the middle layer is made of soundproof cotton, and the inner layer and the outer layer are made of steel plates, so that the noise is reduced; belt conveyor I25, belt conveyor II 26, belt conveyor III 27 are miniature band conveyer, and three conveyor's front end all stretches out the opening that corresponds on the casing 1, and wherein belt conveyor II 26, belt conveyor III 27 pass through the backup pad to be fixed in casing 1, belt conveyor I25 is located belt conveyor II 26, the middle below department of belt conveyor III 27.
The working process of the embodiment is as follows:
the material to be crushed is fed from the feeding port 2, the material enters the feeding part 3, the material falls into the material distributing plate 28 under the driving of the ore feeding plate 7, under the action of gravity, the material enters the cavities of the crushing rollers at two sides respectively, the crushing rollers I9 and II 15 crush the material, when the material meets harder large particles, the crushing plate 10 rotates for a certain angle around the bearing 13 at one end to discharge the hard large particles, after the hard particles are discharged, the material automatically resets under the elastic force of the spring 12, the crushed material directly falls into the screen, the screen I23 and the screen II 24 are obliquely arranged relatively, the micro vibrators on the screen I23 and the screen II 24 vibrate the screen, the screening efficiency is improved, the screen holes are prevented from being blocked, the uncrushed material on the screen I23 and the screen II 24 can directly fall into the belt conveying mechanism I25 from the ore outlet I, carry out the material by belt conveyor I25, be equipped with belt conveyor II 26 under the screen cloth I23, the material under the screen cloth I23 sieve directly falls on belt conveyor II 26's belt, is carried out by belt conveyor II 26, is equipped with belt conveyor III 27 under the screen cloth II 24, and the material under the screen cloth II 24 directly falls on belt conveyor III 27's belt, is carried out by belt conveyor III 27.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalent changes and modifications may be made to some of the technical features of the embodiments, and any modifications, equivalents, and modifications made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (7)

1. A toothed roll crusher comprises a shell (1), wherein a feeding port (2) is formed in the top of the shell (1), and is characterized in that a feeding part (3) is arranged below the feeding port (2), and a material distributing plate (28), a crushing part and a screening part are arranged in the shell (1) below the feeding part (3);
the feeding part (3) comprises a rotating shaft (4), a belt pulley I (5), a belt pulley II (6), more than one feeding plate (7) and a driving motor I (8); the mining machine is characterized in that a driving motor I (8) is installed on the outer wall of a shell (1) through a supporting block, a belt pulley II (6) is installed on an output shaft of the driving motor I (8), the belt pulley II (6) is connected with a belt pulley I (5) through a belt, the belt pulley I (5) is sleeved at one end of a rotating shaft (4), the belt pulley I (5) drives the rotating shaft (4) to rotate, the other end of the rotating shaft (4) extends into the shell (1), and more than one ore feeding plate (7) is installed on the rotating shaft (4) extending into the shell (1);
the crushing component comprises a crushing roller I (9), a crushing roller II (15), two crushing plates (10), two connecting rods (11), two springs (12) and a driving motor II (19); the crushing roller I (9) and the crushing roller II (15) are installed in the shell (1), the two crushing plates (10) are located between the crushing roller I (9) and the crushing roller II (15), the two crushing plates (10) are arc-shaped, one ends of the tops of the two crushing plates (10) are installed on the inner wall of the shell (1) through bearings (13), one ends of the bottoms of the two crushing plates (10) are connected with springs (12) through connecting rods (11), one ends of the two springs (12) are connected with the connecting rods (11), the other ends of the two springs (12) are installed in a fixed frame (14), the material distributing plate (28) is of a semi-circular structure and is installed on the tops of the two crushing plates (10), one end of a roller shaft of the crushing roller I (9) is installed on the inner wall of one side of the shell (1), and the other end of the roller shaft of the crushing roller I (9) penetrates through the inner wall of the other side of the shell (1) and is provided with a transmission gear (16) ) One end of a roll shaft of the second crushing roll (15) penetrates through the inner wall of one side of the shell (1) and is provided with a transmission gear II (17), the other end of the roll shaft of the second crushing roll (15) penetrates through the inner wall of the other side of the shell (1) and is provided with a transmission gear III (18), the transmission gear I (16) is meshed with the transmission gear III (18), the driving motor II (19) is arranged outside the shell (1), a belt pulley III (20) is arranged on an output shaft of the driving motor II (19), the belt pulley III (20) is connected with a belt pulley IV (21) through a belt, the belt pulley IV (21) is sleeved at one end of a transmission shaft, the other end of the transmission shaft is arranged on the side wall of the shell (1) through a bearing, the transmission gear IV (22) is arranged on the transmission;
screening part includes screen cloth I (23), screen cloth II (24), screen cloth I (23), screen cloth II (24) are installed respectively in casing (1) and are located the below of two breaker plates (10) respectively, screen cloth I (23), screen cloth II (24) all are "arc" structure, screen cloth I (23), be ore outlet I between screen cloth II (24), be equipped with belt conveyor I (25) under ore outlet I, be equipped with belt conveyor II (26) under screen cloth I (23), be equipped with belt conveyor III (27) under screen cloth II (24), and belt conveyor I (25), belt conveyor II (26), it has the opening to open respectively on the lateral wall of casing (1) that belt conveyor III (27) correspond.
2. A toothed roll crusher according to claim 1, characterized in that: the feed inlet (2) is funnel-shaped.
3. A toothed roll crusher according to claim 1, characterized in that: the screen I (23) and the screen II (24) are respectively provided with a micro vibrator.
4. A toothed roll crusher according to claim 1, characterized in that: and baffles are respectively arranged on two sides of the belt conveying mechanism I (25), the belt conveying mechanism II (26) and the belt conveying mechanism III (27).
5. A toothed roll crusher according to claim 1, characterized in that: more than one roller tooth is respectively arranged on the surface of the crushing roller I (9) and the surface of the crushing roller II (15), the roller teeth are of strip-shaped arc structures, and gaps are arranged between the roller teeth and the roller teeth.
6. A toothed roll crusher according to claim 1, characterized in that: the shell (1) is of a three-layer structure, the middle layer is made of soundproof cotton, and the inner layer and the outer layer are made of steel plates.
7. A toothed roll crusher according to claim 1, characterized in that: the belt conveying mechanism I (25), the belt conveying mechanism II (26) and the belt conveying mechanism III (27) are all miniature belt conveyors, and the front ends of the three conveying mechanisms all extend out of corresponding openings in the shell (1).
CN201921689380.9U 2019-10-10 2019-10-10 Toothed roll crusher Active CN210729677U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921689380.9U CN210729677U (en) 2019-10-10 2019-10-10 Toothed roll crusher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921689380.9U CN210729677U (en) 2019-10-10 2019-10-10 Toothed roll crusher

Publications (1)

Publication Number Publication Date
CN210729677U true CN210729677U (en) 2020-06-12

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CN201921689380.9U Active CN210729677U (en) 2019-10-10 2019-10-10 Toothed roll crusher

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112138775A (en) * 2020-09-14 2020-12-29 合肥谷口化工科技有限公司 Preparation method for chemical catalyst
CN114178286A (en) * 2021-10-27 2022-03-15 江西睿达新能源科技有限公司 Waste lithium battery recovery device
CN115463832A (en) * 2022-10-08 2022-12-13 浙江天能电源材料有限公司 Battery broken material hydrodynamic force sorting system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112138775A (en) * 2020-09-14 2020-12-29 合肥谷口化工科技有限公司 Preparation method for chemical catalyst
CN114178286A (en) * 2021-10-27 2022-03-15 江西睿达新能源科技有限公司 Waste lithium battery recovery device
CN115463832A (en) * 2022-10-08 2022-12-13 浙江天能电源材料有限公司 Battery broken material hydrodynamic force sorting system
CN115463832B (en) * 2022-10-08 2023-09-05 浙江天能电源材料有限公司 Battery crushed material hydrodynamic sorting system

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