Raw material crushing and screening device for wear-resistant ceramic elbow production

Abstract

The utility model discloses a raw material crushing and screening device for wear-resistant ceramic elbow production, and relates to the technical field of ceramic elbow production equipment. The crushing device comprises a crushing main body, the top of the crushing main body is fixedly connected with a feeding port, and the front side and the back side of the crushing main body are both fixedly connected with supporting legs, the crushing main body is arranged, and particularly, a user can start a first motor to drive a first gear and a second gear to move; an inner column is arranged in the crushing column, first rubber blocks and second rubber blocks are distributed on the surface of the inner column and the inner wall of the crushing column in a columnar mode, and when the crushing column moves, the second rubber blocks on the inner wall collide with the first rubber blocks on the surface of the inner column, so that the whole crushing column vibrates; and raw material chippings can be well shaken off through vibration generated by the crushing column, the service life of the device is effectively prolonged, the safety of the device is effectively protected, manual cleaning is omitted, and better experience is brought to a user.

Description

Technical Field

[0001] The utility model belongs to the technical field of ceramic elbow production equipment, in particular to a raw material crushing and screening device for the production of wear-resistant ceramic elbows. Background Art

[0002] The full name of ceramic elbow is wear-resistant ceramic elbow. It is a kind of ceramic lined composite steel pipe and coated elbow. It is manufactured by high-tech production process - self-propagating high-temperature clutch synthesis method. It is an ideal wear-resistant and corrosion-resistant pipeline for conveying granular materials, grinding, corrosive media, etc. Because of its wear-resistant, corrosion-resistant and heat-resistant properties, it can be widely used in electric power, metallurgy, mining, coal, chemical industry and other industries as an ideal wear-resistant pipeline for conveying sand.

[0003] The application publication number of the related technology is CN209901377U, which discloses a raw material crushing and screening device for the production of wear-resistant ceramic elbows. By arranging a filter basket in a box, the crushed raw materials can be screened, so that the raw materials with smaller particles and complete crushing are discharged, and the raw materials with incomplete crushing and larger particles are retained in the filter basket. By arranging a reduction motor, a turntable, a connecting rod, a vertical rod, a horizontal rod, a horizontal plate, a spring and a connecting block, the filter basket can be shaken up and down, thereby accelerating the filtering efficiency.

[0004] The above-mentioned device uses a crushing device to crush the raw materials and then screens the raw materials. However, during the crushing process, raw material debris will adhere to the surface of the crushing device. If it is not cleaned in time, it will cause the raw material debris to accumulate on the surface, thereby making the device unable to operate normally and may even cause damage to the device. Utility Model Content

[0005] The purpose of the utility model is to provide a raw material crushing and screening device for the production of wear-resistant ceramic elbows. The gear is driven by the starting motor to drive the rotation of the rotating shaft. The rotation of the rotating shaft drives the movement of the crushing column. The crushing column has an inner column. The surface of the inner column and the inner wall of the crushing column are respectively arranged with large and small rubber blocks. When the crushing column moves, the small rubber blocks on the inner wall will collide with the large rubber blocks on the surface of the inner column, thereby causing the entire crushing column to vibrate, so that the device can effectively clean up the debris generated after the raw material is crushed during operation, solving the problem that the raw material debris in the existing crushing process will adhere to the surface of the crushing device. If it is not cleaned in time, it will cause the accumulation of raw material debris on the surface, making the device unable to operate normally and may even cause damage to the device.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a raw material crushing and screening device for the production of wear-resistant ceramic elbows, including a raw material crushing and screening device for the production of wear-resistant ceramic elbows, including a crushing body, a feeding port fixedly connected to the top of the crushing body, a cabinet door rotatably connected to the front of the crushing body, support legs fixedly connected to the front and back of the crushing body, a fixed plate fixedly connected to the outer surface of the support leg, a motor 1 fixedly connected to the right side of the crushing body, a gear 1 fixedly connected to the left output end, and the gear 1 is meshingly connected to gear 2.

[0008] Furthermore, a perforated sieve plate is arranged below the crushing body, a baffle plate 2 is fixedly connected to the top of the perforated sieve plate, a motor 2 is fixedly connected to the outer surface of the fixed plate, a transmission rod 1 is fixedly connected to the front output end of the motor 2, and the baffle plate 2 fixedly connected to the top of the perforated sieve plate can better limit the direction in which the raw materials slide down, and will not cause the raw materials to slide down to other positions.

[0009] Furthermore, an inner shell is arranged inside the pulverizing body, and a pulverizing column is rotatably connected inside the inner shell. The inner shell arranged inside can play a limiting role so that the pulverizing column can move inside in a desired manner.

[0010] Furthermore, the inner wall of the crushing column is fixedly connected to a rotating shaft, the outer surface of the crushing column is fixedly connected to a plurality of crushing blocks, the right inner wall of the inner shell is fixedly connected to an inner column, the outer surface of the inner column is fixedly connected to a plurality of rubber blocks 1, the inner wall of the crushing column is fixedly connected to a plurality of rubber blocks 2, and the left inner wall of the inner shell is fixedly connected to a fixing ring. The rubber blocks on the outer surface of the inner column and the rubber blocks on the inner wall of the crushing column will collide with each other during movement to generate vibration, and effective shaking will cause the debris to fall off.

[0011] Furthermore, a support block is fixedly connected to the bottom of the perforated screen plate, and a support rod is rotatably connected inside the support block. An elliptical rod is arranged below the perforated screen plate, and the inner wall of the elliptical rod is fixedly connected to the outer surface of transmission rod one, and a transmission rod two is arranged below the perforated screen plate, and the transmission rod one and the outer surfaces of the transmission rod two are transmission-connected with a transmission belt. The transmission rod one and the transmission rod two are connected by a transmission belt, which can drive the screen plate to shake up and down regularly when it moves, so as to better screen the crushed raw materials.

[0012] Furthermore, the left side of the gear 2 is fixedly connected to the right side of the rotating shaft, a sieve plate is arranged below the perforated sieve plate, and a baffle is fixedly connected to the top of the sieve plate. The baffle fixed on the top of the sieve plate can effectively make the crushed raw materials slide down according to the specified position without deviating and scattering to other positions.

[0013] Furthermore, there are two elliptical rods, the inner wall of the elliptical rod located at the bottom is fixedly connected to the outer surface of the second transmission rod, the surface of the elliptical rod is in contact with the bottom of the sieve plate, and a slide plate is fixedly connected to the bottom of the feeding port. The contact between the surface of the elliptical rod and the bottom of the sieve plate can drive the elliptical rod to rotate when the second transmission rod moves, so that the surface of the elliptical rod contacts the bottom of the sieve plate and shakes up and down.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model sets a crushing body, specifically, the user can start the motor 1 to drive the movement of gear 1 and gear 2, so that gear 2 drives the crushing column to move. There is an inner column inside the crushing column, and the surface of the inner column and the inner wall of the crushing column are distributed with rubber blocks 1 and rubber blocks 2 arranged in a column shape. When the crushing column moves, the rubber block 2 on the inner wall will collide with the rubber block 1 on the surface of the inner column, so that the whole crushing column vibrates. The vibration generated by the crushing column can effectively shake off the raw material debris, effectively protect the life and safety of the device, save manpower cleaning, and bring better experience to users.

[0016] 2. The utility model provides a perforated sieve plate. Specifically, the user can start the second motor to move the transmission rod one. The movement of the transmission rod one drives the transmission rod two to move simultaneously through the transmission belt. The transmission rod one and the transmission rod two move simultaneously to drive the elliptical rod to move, so that the movement of the elliptical rod drives the perforated sieve plate and the sieve plate to be supported and dropped. After being crushed by the crushing device, the crushed raw materials fall onto the perforated sieve plate. The thoroughly crushed raw materials will fall onto the sieve plate through the up and down sieving movement of the perforated sieve plate. The up and down sieving movement of the sieve plate will cause the screened raw materials to accumulate in the required container. The raw materials that are not thoroughly crushed will slide to the other end through the perforated sieve plate. The perforated sieve plate and the sieve plate are respectively provided with baffle two and baffle one on both sides to prevent the raw materials from falling to an unreasonable position during the screening process. The up and down screening of the device can well distinguish between the thoroughly crushed and the incompletely crushed.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a schematic diagram of the main structure of the pulverizing device of the utility model;

[0020] Figure 2This is a schematic diagram of the structure of the utility model sieve plate with holes;

[0021] Figure 3 This is a schematic diagram of the structure of the pulverizing column of the utility model;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the pulverizing column of the utility model;

[0023] Figure 5 For this utility model Figure 4 A is a schematic diagram of the enlarged structure of the middle part;

[0024] Figure 6 It is a structural schematic diagram of the elliptical rod of the utility model;

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Crushing body; 11. Cabinet door; 12. Support leg; 121. Fixed plate; 13. Screen plate; 131. Baffle 1; 14. Motor 1; 141. Gear 1; 15. Gear 2; 16. Feeding port; 2. Screen plate with holes; 21. Baffle 2; 22. Motor 2; 221. Transmission belt; 3. Inner shell; 31. Crushing column; 32. Slide plate; 4. Rotating shaft; 41. Crushing block; 42. Fixed ring; 43. Rubber block 1; 44. Rubber block 2; 45. Inner column; 5. Elliptical rod; 51. Transmission rod 1; 52. Transmission rod 2; 53. Support block; 531. Support rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-6 As shown, the utility model is a raw material crushing and screening device for the production of wear-resistant ceramic elbows, including a crushing body 1, a feeding port 16 is fixedly connected to the top of the crushing body 1, a cabinet door 11 is rotatably connected to the front of the crushing body 1, support legs 12 are fixedly connected to the front and back of the crushing body 1, a fixing plate 121 is fixedly connected to the outer surface of the support leg 12, a motor 14 is fixedly connected to the right side of the crushing body 1, a gear 141 is fixedly connected to the left output end, and the gear 141 is meshingly connected to the gear 2 15.

[0029] A perforated sieve plate 2 is arranged below the crushing body 1, a baffle plate 21 is fixedly connected to the top of the perforated sieve plate 2, a motor 22 is fixedly connected to the outer surface of the fixed plate 121, and a transmission rod 1 51 is fixedly connected to the front output end of the motor 22.

[0030] An inner shell 3 is disposed inside the pulverizing body 1 , and a pulverizing column 31 is rotatably connected inside the inner shell 3 .

[0031] The inner wall of the crushing column 31 is fixedly connected with a rotating shaft 4, and a plurality of crushing blocks 41 are fixedly connected with the outer surface of the crushing column 31. An inner column 45 is fixedly connected with the inner wall on the right side of the inner shell 3, and a plurality of rubber blocks 1 43 are fixedly connected with the outer surface of the inner column 45. A plurality of rubber blocks 2 44 are fixedly connected with the inner wall of the crushing column 31, and a fixing ring 42 is fixedly connected with the inner wall on the left side of the inner shell 3. The gear 1 141 and the gear 2 15 can be driven to move by starting the motor 14, so that the gear 2 15 drives the crushing column 31 to move. The crushing column 31 has an inner column 45 inside, and the surface of the inner column 45 and the inner wall of the crushing column 31 are distributed with rubber blocks 1 43 and rubber blocks 2 44 arranged in a column shape. When the crushing column 31 moves, the rubber blocks 2 44 on the inner wall will collide with the rubber blocks 1 43 on the surface of the inner column 45, thereby causing the entire crushing column 31 to vibrate. The vibration generated by the crushing column 31 can effectively shake off the raw material debris, effectively protect the life and safety of the device, save manpower cleaning, and bring better experience to users.

[0032] A support block 53 is fixedly connected to the bottom of the perforated sieve plate 2, and a support rod 531 is rotatably connected inside the support block 53. An elliptical rod 5 is arranged below the perforated sieve plate 2, and the inner wall of the elliptical rod 5 is fixedly connected to the outer surface of the transmission rod 1 51. A transmission rod 2 52 is arranged below the perforated sieve plate 2, and the outer surfaces of the transmission rod 1 51 and the transmission rod 2 52 are transmission-connected by a transmission belt 221. By starting the motor 22, the transmission rod 1 51 moves, and the movement of the transmission rod 1 51 drives the transmission rod 2 52 to move at the same time through the transmission belt 221. The transmission rod 1 51 and the transmission rod 2 52 move at the same time to drive the elliptical rod 5 to move, so that the elliptical rod 5 moves The perforated sieve plate 2 and the sieve plate 13 are driven to rise and fall. After being crushed by the crushing device, the crushed raw materials fall to the perforated sieve plate 2. The completely crushed raw materials will fall to the sieve plate 13 through the up and down sieving movement of the perforated sieve plate 2. The up and down sieving movement of the sieve plate 13 will cause the screened raw materials to accumulate in the required container, and the incompletely crushed raw materials will slide to the other end through the perforated sieve plate 2. The perforated sieve plate 2 and the sieve plate 13 are respectively provided with baffle plate 21 and baffle plate 131 on both sides to prevent the raw materials from falling to an unreasonable position during the screening process. The up and down screening of the device can well distinguish between completely crushed and incompletely crushed materials.

[0033] The left side of the gear 2 15 is fixedly connected to the right side of the rotating shaft 4 , a sieve plate 13 is arranged below the perforated sieve plate 2 , and a baffle 1 131 is fixedly connected to the top of the sieve plate 13 .

[0034] There are two elliptical rods 5 , the inner wall of the lower elliptical rod 5 is fixedly connected to the outer surface of the second transmission rod 52 , the surface of the elliptical rod 5 is in contact with the bottom of the sieve plate 13 , and the bottom of the feeding port 16 is fixedly connected to a slide plate 32 .

[0035] A specific application of this embodiment is:

[0036] The user can start the motor 14 to drive the gear 141 and the gear 2 15 to move, so that the gear 2 15 drives the crushing column 31 to move. The surface of the crushing column 31 has a plurality of crushing blocks 41. The two crushing columns 31 move inward to crush the raw materials. An inner column 45 is provided inside the crushing column 31. The surface of the inner column 45 and the inner wall of the crushing column 31 are distributed with rubber blocks 1 43 and rubber blocks 2 44 arranged in a column shape. When the crushing column 31 moves, the rubber block 2 44 on the inner wall will collide with the rubber block 1 43 on the surface of the inner column 45, so that the entire crushing column 31 vibrates. By starting the motor 22, the transmission rod 1 51 moves. The movement of the transmission rod 1 51 drives the transmission rod 2 52 to move simultaneously through the transmission belt 221. The transmission rod 1 51 and the transmission rod 2 52 There are elliptical rods 5 on both sides, and the transmission rod 1 51 and the transmission rod 2 52 move simultaneously to drive the elliptical rod 5 to move, so that the movement of the elliptical rod 5 makes the perforated sieve plate 2 and the sieve plate 13 rise and fall. The bottoms of the transmission rod 1 51 and the transmission rod 2 52 are provided with slidingly connected support blocks 53 and support rods 531 to play a limiting role. After being crushed by the crushing device, the crushed raw materials fall to the perforated sieve plate 2, and the completely crushed raw materials will fall to the sieve plate 13 through the up and down sieving movement of the perforated sieve plate 2. The up and down sieving movement of the sieve plate 13 will make the sieved raw materials accumulate in the required container, and the raw materials that are not completely crushed will slide to the other end through the perforated sieve plate 2. The perforated sieve plate 2 and the sieve plate 13 are respectively provided with baffles 21 and baffles 1 131 on both sides to prevent the raw materials from falling to unreasonable positions.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0038] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A raw material crushing and screening device for the production of wear-resistant ceramic elbows, comprising a crushing body (1), the top of which is fixedly connected with a feeding port (16), characterized in that: The front side of the pulverizing body (1) is rotatably connected to a cabinet door (11); the front and back sides of the pulverizing body (1) are fixedly connected to support legs (12); the outer surfaces of the support legs (12) are fixedly connected to a fixing plate (121); the right side of the pulverizing body (1) is fixedly connected to a motor 1 (14); the left output end of the pulverizing body (1) is fixedly connected to a gear 1 (141); and the gear 1 (141) is meshingly connected to a gear 2 (15).

2. The raw material crushing and screening device for the production of wear-resistant ceramic elbows according to claim 1 is characterized in that: A perforated sieve plate (2) is arranged below the pulverizing body (1), a baffle plate 2 (21) is fixedly connected to the top of the perforated sieve plate (2), a motor 2 (22) is fixedly connected to the outer surface of the fixed plate (121), and a transmission rod 1 (51) is fixedly connected to the front output end of the motor 2 (22).

3. The raw material crushing and screening device for the production of wear-resistant ceramic elbows according to claim 2 is characterized in that: An inner shell (3) is arranged inside the pulverizing body (1), and a pulverizing column (31) is rotatably connected inside the inner shell (3).

4. The raw material crushing and screening device for producing wear-resistant ceramic elbows according to claim 3 is characterized in that: The inner wall of the crushing column (31) is fixedly connected to a rotating shaft (4), the outer surface of the crushing column (31) is fixedly connected to a plurality of crushing blocks (41), the right inner wall of the inner shell (3) is fixedly connected to an inner column (45), the outer surface of the inner column (45) is fixedly connected to a plurality of rubber blocks 1 (43), the inner wall of the crushing column (31) is fixedly connected to a plurality of rubber blocks 2 (44), and the left inner wall of the inner shell (3) is fixedly connected to a fixing ring (42).

5. The raw material crushing and screening device for producing wear-resistant ceramic elbows according to claim 4 is characterized in that: A support block (53) is fixedly connected to the bottom of the perforated sieve plate (2), a support rod (531) is rotatably connected inside the support block (53), an elliptical rod (5) is arranged below the perforated sieve plate (2), the inner wall of the elliptical rod (5) is fixedly connected to the outer surface of a first transmission rod (51), a second transmission rod (52) is arranged below the perforated sieve plate (2), and a transmission belt (221) is connected to the outer surface of the first transmission rod (51) and the second transmission rod (52).

6. The raw material crushing and screening device for producing wear-resistant ceramic elbows according to claim 5 is characterized in that: The left side of the second gear (15) is fixedly connected to the right side of the rotating shaft (4); a sieve plate (13) is arranged below the perforated sieve plate (2); and a baffle plate 1 (131) is fixedly connected to the top of the sieve plate (13).

7. The raw material crushing and screening device for producing wear-resistant ceramic elbows according to claim 6 is characterized in that: The number of the elliptical rods (5) is two, the inner wall of the elliptical rod (5) located at the bottom is fixedly connected to the outer surface of the second transmission rod (52), the surface of the elliptical rod (5) is in contact with the bottom of the sieve plate (13), and the bottom of the feeding port (16) is fixedly connected to a slide plate (32).

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