Rock ballast crushing device with screening function

Abstract

The utility model relates to the technical field of cement production, and discloses a rock ballast crushing device with a screening function, which comprises a machine body, a screening device is arranged in the machine body, a motor A works to drive a special-shaped plate to rotate and drive a tooth block to move, and the tooth block is in meshed connection with a gear. A cleaning device is arranged in a machine body, a motor B works, a chain wheel and a chain are driven to rotate, two rectangular blocks slide, a fixed plate B is driven to push, and the two rectangular blocks are driven to move up and down, so that the raw materials are filtered and screened through a filter screen above the two toothed blocks, and the whole operation is simple and convenient. According to the cleaning device, the brush fixedly connected to the lower portion of the cleaning device is used for cleaning the materials to the charging groove, residual materials in the charging groove are recycled through manual operation, the cleaning effect is achieved, and overall operation is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of cement production, in particular to a slag crushing device with a screening function. Background Art

[0002] Cement is a powdery hydraulic inorganic gelling material, which becomes a slurry after adding water and mixing. It can harden in the air or in water, and can firmly bond sand, stone and other materials together. The early mixture of lime and volcanic ash is very similar to the modern lime pozzolana cement. It is used to bond concrete made of crushed stone. After hardening, the concrete not only has high strength, but also can resist the erosion of fresh water or salt water. For a long time, it has been widely used in civil construction, water conservancy, national defense and other projects as an important cementing material.

[0003] After searching, the Chinese patent with publication number: CN213700236U discloses a slag crushing device for cement production, which relates to the field of slag processing. It includes a bottom plate, and the lower surface of the bottom plate is fixedly mounted with support legs. The slag crushing device for cement production can crush the slag through the interaction of the two drums by setting a drum, crushing teeth and a large-aperture filter screen plate, and the crushed larger slag is discharged from the large-aperture filter screen plate.

[0004] However, in the prior art, the raw materials cannot be better filtered and screened, which makes the subsequent processing more time-consuming and labor-intensive, and the remaining materials after processing cannot be recycled and processed in a timely and effective manner. For this reason, we provide a slag crushing device for cement production to solve the problems raised in the background technology. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies of the prior art, the utility model provides a slag crushing device with a screening function.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a slag crushing device with screening function, comprising a body, a screening device is arranged in the body, the screening device comprises a base, a bracket is fixedly connected to the base, the number of the brackets is 4, a fixed plate A is fixedly installed between two of the brackets, the bracket is installed with a chassis A, a motor A is fixedly installed on the chassis A, a groove is provided on the bracket, a tooth block is slidably connected in the groove, the tooth block can slide in the groove through the provided groove, the tooth block is meshedly connected with a gear, the gear is rotatably connected to the fixed plate A through a bearing, the number of the tooth blocks is 2, one A fixed block A is fixedly connected to the tooth block, and the number of the fixed blocks A is 2. Both of the fixed blocks A are fixedly connected to a movable block A. A first through slot is provided on the movable block A. Through the provision of the fixed blocks A, one end of the movable block A can be fixedly connected to a tooth block. A rotating block A is rotatably connected in the first through slot of the movable block A. The rotating block A is fixedly connected to a special-shaped plate, and a rotating rod is fixedly sleeved at one end of the special-shaped plate. One end of the rotating rod is fixedly connected to the output end of the motor A through a coupling. A filter screen is installed on the bracket. The raw materials coming in from the feed inlet are filtered and screened by the provided filter screen, so that subsequent processing work is easier and more effective.

[0009] Preferably, the machine body is provided with a feed inlet, through which the raw materials can be put in.

[0010] Preferably, a cleaning device is provided in the body, and the cleaning device includes a cleaning plate, a fixed block B is fixedly installed on the bottom of the cleaning plate, a chassis B is fixedly installed on the bottom of the cleaning plate, a motor B is fixedly installed inside the chassis B, a fixed block C is fixedly installed on the chassis B, the fixed block C is rotatably connected to a connecting rod, the output end of the motor B passes through the fixed block C through a coupling and is fixedly connected to the connecting rod, and the motor B is provided so that the connecting rod can be driven to rotate during operation, the connecting rod passes through the fixed block B and is fixedly connected to a sprocket, the sprocket is meshed with a chain, the sprocket includes a main sprocket and a slave sprocket, the main sprocket and the slave sprocket are connected through a chain transmission, a rotating block B is fixedly connected to the chain, a card block is hinged on the rotating block B, the card block is slidably connected to a movable block B, and is rotated through the provided connecting rod so that the sprocket can be driven to rotate.

[0011] Preferably, a second through slot is provided on the movable block B, and the card block is slidably connected in the second through slot provided in the movable block B. By setting the movable block B, the card block can slide in the second through slot provided in the movable block B, so that it can drive the movable block B to move following the chain.

[0012] Preferably, a rectangular block is fixedly connected to the movable block B, and the number of the rectangular blocks is 2. The two rectangular blocks are fixedly connected to a fixed plate B. A brush is installed under the fixed plate B. The bottom of the machine body can be cleaned by the set brush. The two rectangular blocks are slidably connected to the cleaning plate, and the fixed plate B can be pushed to move by the two set rectangular blocks.

[0013] Preferably, a loading trough is fixedly installed on the machine body, and the processed raw materials are loaded through the provided loading trough, and the residual materials after cleaning can also be recycled.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a slag crushing device with screening function, which has the following beneficial effects:

[0016] 1. This slag crushing device with screening function works through motor A, which drives the special-shaped plate to rotate and drives the tooth block to move. The tooth block is meshed with gears, so that the two tooth blocks move up and down, so that the filter net above them filters and screens the raw materials. The overall operation is simple and convenient.

[0017] 2. This slag crushing device with screening function works through the motor B, which drives the sprocket and the chain to rotate, makes the two rectangular blocks slide, drives the fixed plate B to push, and makes the brush fixedly connected below it clean the loading trough, and then recycles the residual materials in the loading trough through manual operation, so as to achieve the cleaning effect, and the overall operation is convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is the front view of the utility model;

[0020] Figure 2 This is a cross-sectional view of the utility model;

[0021] Figure 3 This is the front view of the screening device of the utility model;

[0022] Figure 4 This is the connection diagram of the screening device of the utility model;

[0023] Figure 5 This is a cross-sectional view of the cleaning device of the utility model;

[0024] Figure 6 This is a connection diagram of the cleaning device of the utility model.

[0025] In the figure: 1. body; 2. screening device; 201. base; 202. bracket; 203. chassis A; 204. groove; 205. tooth block; 206. gear; 207. fixed block A; 208. movable block A; 209. rotating block A; 210. special-shaped plate; 211. rotating rod; 212. fixed plate A; 3. filter screen; 4. feeding port; 5. cleaning device; 501. cleaning plate; 502. fixed block B; 503. chassis B; 504. fixed block C; 505. connecting rod; 506. sprocket; 507. chain; 508. rotating block B; 509. block; 510. movable block B; 511. rectangular block; 512. fixed plate B; 6. loading chute. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Example 1

[0028] like Figure 1-6As shown, the utility model provides a slag crushing device with screening function, including a body 1, a screening device 2 is arranged in the body 1, the screening device 2 includes a base 201, a bracket 202 is fixedly connected to the base 201, the number of the brackets 202 is 4, a fixing plate A212 is fixedly installed between two brackets 202, a chassis A203 is installed on the brackets 202, a motor A is fixedly installed on the chassis A203, a groove 204 is opened on the bracket 202, a tooth block 205 is slidably connected in the groove 204, the tooth block 205 can slide in the groove 204 through the arranged groove 204, the tooth block 205 is meshedly connected with a gear 206, the gear 206 is rotatably connected to the fixing plate A212 through a bearing, the number of the tooth blocks 205 is 2, a tooth block 205 is fixedly connected to a fixing block A20 7. There are two fixed blocks A207, and both fixed blocks A207 are fixedly connected with a movable block A208. The movable block A208 is provided with a first through slot. Through the two fixed blocks A207, one end of the movable block A208 can be fixedly connected to a tooth block 205. A rotating block A209 is rotatably connected in the first through slot of the movable block A208. The rotating block A209 is fixedly connected with a special-shaped plate 210. One end of the special-shaped plate 210 is fixedly sleeved with a rotating rod 211. One end of the rotating rod 211 is fixedly connected to the output end of the motor A through a coupling. A filter screen 3 is installed on the bracket 202. The raw materials coming in from the feed inlet are filtered and screened through the filter screen 3, so that the subsequent processing work is easier and more effective. A feed inlet 4 is provided on the machine body 1. The raw materials can be put in through the feed inlet 4.

[0029] In this embodiment, the motor A is used to drive the special-shaped plate 210 to rotate, drive the tooth block 205 to move, and the tooth block 205 is meshed with the gear 206, so that the two tooth blocks 205 move up and down, so that the filter net 3 above them can filter and screen the raw materials. The overall operation is simple and convenient.

[0030] Example 2

[0031] like Figure 1-6As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a cleaning device 5 is arranged in the machine body 1, and the cleaning device 5 includes a cleaning plate 501, a fixing block B502 is fixedly installed at the bottom of the cleaning plate 501, a chassis B503 is fixedly installed at the bottom of the cleaning plate 501, a motor B is fixedly installed inside the chassis B503, a fixing block C504 is fixedly installed on the chassis B503, the fixing block C504 is rotatably connected with a connecting rod 505, the output end of the motor B passes through the fixing block C504 through a coupling and is fixedly connected to the connecting rod 505, and the motor B is arranged so that the connecting rod 505 can be driven to rotate during operation, the connecting rod 505 passes through the fixing block B502 and is fixedly connected with a sprocket 506, the sprocket 506 is meshedly connected with a chain 507, the sprocket 506 includes a main sprocket and a slave sprocket, and the main sprocket is fixedly sleeved in a connecting On the rod 505, the slave sprocket is fixedly sleeved on another connecting rod 505, the main sprocket and the slave sprocket are connected by a chain 507, a rotating block B508 is fixedly connected to the chain 507, a clamping block 509 is hinged on the rotating block B508, the clamping block 509 is slidably connected to the movable block B510, and the connecting rod 505 is rotated to drive the sprocket 506 to rotate, a second through groove is provided on the movable block B510, the clamping block 509 is slidably connected in the second through groove provided by the movable block B510, and the movable block B510 is provided so that the clamping block 509 can slide in the second through groove provided by the movable block B510, so that the movable block B510 can move with the chain 507, and a loading trough 6 is fixedly installed on the body 1, and the processed raw materials can be loaded through the provided loading trough 6, and the residual materials after cleaning can also be recycled.

[0032] In this embodiment, the motor B is operated to drive the sprocket 506 and the chain 507 to rotate, so that the two rectangular blocks 511 slide, and the fixed plate B512 is pushed, so that the brush fixedly connected below it cleans the loading trough 6, and then the residual materials in the loading trough 6 are recovered through manual operation, so that the cleaning effect is achieved, and the overall operation is convenient and fast.

[0033] The working principle of this slag crushing device with screening function is described in detail below.

[0034] like Figure 1-6As shown, when in use, by controlling the motor A to start, the motor A works to drive the rotating rod 211 to rotate, drive the special-shaped plate 210 to rotate, and make the rotating block A209 connected to the special-shaped plate 210 rotate, drive the rotating block A209 to rotate in the first through groove provided on the movable block A208, so that the fixed block A207 fixedly connected to the movable block A208 moves up and down, and the fixed block A207 is fixedly connected to the right tooth block 205, and the left tooth block 205 has no contact with the movable block A208, drive the two tooth blocks 205 to move up and down respectively, so that the upper filter screen 3 moves up and down to achieve the filtering and screening effect, and then the motor B works to drive the connecting rod 505 rotates, driving the sprocket 506 fixedly connected to the connecting rod 505 to rotate, so that the sprocket 506 rotates in the meshing chain 507, and the rotating block B508 fixedly connected to the chain 507 rotates, driving the block 509 rotatably connected to the rotating block B508 to rotate in the second through groove opened by the movable block B510, so that the rectangular block 511 moves, and the movement of the rectangular block 511 drives the fixed plate B512 fixedly connected to the rectangular block 511 to move, and a brush is fixedly connected to the lower part of the fixed plate B512, so that the residual materials above the body 1 can be cleaned into the loading trough 6, and then the residual materials in the loading trough 6 are recycled through manual operation to achieve the cleaning effect.

Claims

1. A slag crushing device with screening function, comprising a body (1), characterized in that: The machine body (1) is provided with a screening device (2), the screening device (2) comprising a base (201), a bracket (202) being fixedly connected to the base (201), the number of the brackets (202) being four, a fixing plate A (212) being fixedly installed between two of the brackets (202), a chassis A (203) being installed on the brackets (202), a motor A being fixedly installed on the chassis A (203), a groove (204) being provided on the brackets (202), a tooth block (205) being slidably connected in the groove (204), the tooth block (205) being meshingly connected with a gear (206), the gear (206) being rotatably connected to the fixing plate A (212) via a bearing, the There are two tooth blocks (205), one of the tooth blocks (205) is fixedly connected to a fixed block A (207), there are two fixed blocks A (207), both of the two fixed blocks A (207) are fixedly connected to a movable block A (208), a first through slot is provided on the movable block A (208), a rotating block A (209) is rotatably connected in the first through slot of the movable block A (208), the rotating block A (209) is fixedly connected to a special-shaped plate (210), one end of the special-shaped plate (210) is fixedly sleeved with a rotating rod (211), one end of the rotating rod (211) is fixedly connected to the output end of the motor A through a coupling, and a filter screen (3) is installed on the bracket (202).

2. The slag crushing device with screening function according to claim 1, characterized in that: The machine body (1) is provided with a material inlet (4).

3. The slag crushing device with screening function according to claim 1, characterized in that: The machine body (1) is provided with a cleaning device (5), the cleaning device (5) comprising a cleaning plate (501), a fixing block B (502) being fixedly mounted on the bottom of the cleaning plate (501), a chassis B (503) being fixedly mounted on the bottom of the cleaning plate (501), a motor B being fixedly mounted inside the chassis B (503), a fixing block C (504) being fixedly mounted on the chassis B (503), and a connecting rod (505) being rotatably connected to the fixing block C (504), The output end of the motor B passes through a fixed block C (504) through a coupling and is fixedly connected to a connecting rod (505); the connecting rod (505) passes through a fixed block B (502) and is fixedly connected to a sprocket (506); the sprocket (506) is meshedly connected to a chain (507); a rotating block B (508) is fixedly connected to the chain (507); a clamping block (509) is hingedly connected to the rotating block B (508); and the clamping block (509) is slidably connected to a movable block B (510).

4. The slag crushing device with screening function according to claim 3 is characterized in that: The movable block B (510) is provided with a second through slot, and the clamping block (509) is slidably connected in the second through slot provided in the movable block B (510).

5. The slag crushing device with screening function according to claim 4, characterized in that: A rectangular block (511) is fixedly connected to the movable block B (510), the number of the rectangular blocks (511) is two, the two rectangular blocks (511) are both fixedly connected to a fixed plate B (512), a brush is installed below the fixed plate B (512), and the two rectangular blocks (511) are both slidably connected to the cleaning plate (501).

6. The slag crushing device with screening function according to claim 1, characterized in that: A loading trough (6) is fixedly mounted on the machine body (1).

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