Crushing and mixing device for calcium hydroxide production raw materials

Abstract

The utility model relates to a crushing and mixing device, in particular to a crushing and mixing device for calcium hydroxide production raw materials. The utility model provides a calcium hydroxide production raw material crushing and mixing device which comprises supporting seats, sliding rods, a loading frame, supporting frames, blocky plates, a feeding frame and the like, the supporting frames are arranged on the lower portions of the supporting seats, the sliding rods are rotationally connected to the right ends of the lower portions of the supporting seats, the loading frame is placed on the sliding rods, the blocky plates are fixedly connected to the middles of the supporting seats, and the blocky plates are arranged on the feeding frame. A feeding frame is slidably connected between the two blocky plates, and the bottom of the right end of the feeding frame makes contact with the supporting frame. By arranging the supporting frame and the blocky plate, the feeding frame can slide outwards, by arranging the electric push rod, the electric push rod is matched with the telescopic rod and the triangular fixing block, the feeding frame can be automatically pulled out and reset, and the feeding frame can be cleaned after being pulled out.

Description

Technical Field

[0001] The utility model relates to a crushing and mixing device, in particular to a crushing and mixing device for raw materials for producing calcium hydroxide. Background Art

[0002] Calcium hydroxide is a white powdery solid commonly known as slaked lime. It is a medium-strong alkali that can be used for fillers, rubber industry, papermaking industry, etc. Calcium hydroxide needs to be processed before use. When processing calcium hydroxide, calcium hydroxide needs to be placed in a crusher for crushing, and then enters a grinding mill to be crushed into powder. The ground calcium hydroxide enters a mixer to mix with the solution. After processing, some solids and liquids will remain in the mixer. At this time, the mixer needs to be cleaned, but the traditional crushing and mixing device is an integrated type. When cleaning the mixer, it can only be cleaned through the feed inlet. Such cleaning is not only time-consuming but also has poor cleaning effect. Utility Model Content

[0003] In order to overcome the shortcomings of time-consuming and poor cleaning effect of a crushing and mixing device, the utility model provides a crushing and mixing device for raw materials in the production of calcium hydroxide.

[0004] The technical scheme is as follows: A calcium hydroxide production raw material crushing and mixing device, including a support seat, a slide rod, a charging frame, a support frame, a block plate, a feed frame, a first placement plate, an electric push rod, a telescopic rod and a triangular fixed block. The lower part of the support seat is provided with a support frame, and a plurality of slide rods are rotatably connected to the right end of the lower part of the support seat. The loading frame is placed on the slide rod, and the middle part of the support seat is fixedly connected with a block plate, and the feed frame is slidably connected between the two block plates. The bottom of the right end of the feed frame contacts the support frame, and the left end of the support seat is fixedly connected with the first placement plate, and the top of the first placement plate is fixedly connected with an electric push rod, and the electric push rod piston rod is connected with a telescopic rod, and the telescopic rod is fixedly connected with a triangular fixed block, and the top of the triangular fixed block is fixedly connected to the bottom of the feed frame.

[0005] Preferably, the bottom of the feed frame is in an inclined state.

[0006] Preferably, a square slide rail is provided on the upper portion of the support frame.

[0007] Preferably, it also includes a pull plate, a spiral stirring rod, a second placement plate, a servo motor and a belt. A pull plate is slidably provided at the lower right end of the feed frame, spiral stirring rods are rotatably penetrated at the front and rear ends of the feed frame, a second placement plate is fixedly connected to the left end of the feed frame, a servo motor is fixedly connected to the top of the second placement plate, the output shaft of the servo motor is fixedly connected to the front end of the spiral stirring rod on the front side of the feed frame, and the two spiral stirring rods are driven by belts.

[0008] Preferably, it also includes a support block, a top plate, a fixed column and a two-way tube. The support block is fixedly connected to the upper part of the support seat, the top plate is fixedly connected to the bottom of the support block, the feed frame is located directly below the top plate, the top plate fits with the top of the feed frame, the top of the top plate is fixedly connected to the fixed column, the middle of the fixed column is fixedly connected to the two-way tube, and the two-way tube passes through the top plate.

[0009] Preferably, a milling machine and a crusher are also included, the left end of the support seat is fixedly connected to the milling machine, the bottom of the milling machine is fixedly connected to the top plate, the top of the support seat is installed with the crusher, the milling machine is located directly below the crusher, and the crusher discharge port is aligned with the crusher feed port.

[0010] Preferably, a feed opening is provided between the bottom and the top plate of the crusher.

[0011] The beneficial effects of the utility model are as follows: 1. The feed frame can slide outward by arranging the support frame and the block plate, and the electric push rod is arranged, and the electric push rod cooperates with the telescopic rod and the triangular fixed block to automatically pull out and reset the feed frame, and it can be cleaned after being pulled out.

[0012] 2. By setting a belt, the belt cooperates with the front spiral stirring rod and the servo motor to drive the rear spiral stirring rod through the belt. By setting the spiral stirring rod, the solution and the solid can be transported to the right end of the feed frame when the spiral stirring rod rotates. By providing a sliding rod at the right end of the support seat, the sliding rod rotates when the loading frame is pulled out to make it easier to pull it out. By setting a bidirectional pipe, two solutions can be transported to the feed pipe at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the slide rod, loading frame and square slide rail of the utility model.

[0015] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the first placement plate, the electric push rod and the telescopic rod of the utility model.

[0016] Figure 4 It is a three-dimensional cross-sectional structural schematic diagram of the pull plate, spiral stirring rod and second placement plate of the utility model.

[0017] Figure 5 It is a three-dimensional cross-sectional structural schematic diagram of the support block, top plate and fixed column of the utility model.

[0018] Explanation of the accompanying drawings: 1_support seat, 101_slide rod, 102_loading frame, 2_support frame, 201_square slide rail, 3_block plate, 4_feeding frame, 5_first placement plate, 6_electric push rod, 7_telescopic rod, 8_triangular fixed block, 9_pull plate, 10_spiral stirring rod, 11_second placement plate, 12_servo motor, 13_belt, 14_support block, 15_top plate, 1501_feeding port, 16_fixed column, 17_bidirectional tube, 18_crusher, 19_crusher. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0020] Embodiment 1: A raw material crushing and mixing device for producing calcium hydroxide, such as Figure 1 , Figure 2 and Figure 3 As shown, it includes a support seat 1, a slide bar 101, a loading frame 102, a support frame 2, a block plate 3, a feed frame 4, a first placement plate 5, an electric push rod 6, a telescopic rod 7 and a triangular fixed block 8. The lower part of the support seat 1 is provided with a support frame 2, and fourteen slide bars 101 are rotatably connected to the lower right end of the support seat 1. The loading frame 102 is placed on the slide bar 101. The middle part of the support seat 1 is fixedly connected with a block plate 3, and the feed frame 4 is slidably connected between the two block plates 3. The bottom of the right end of the feed frame 4 contacts the support frame 2, and the first placement plate 5 is fixedly connected to the lower left end of the support seat 1. The electric push rod 6 is welded on the top of the first placement plate 5. The telescopic rod 7 is connected to the piston rod of the electric push rod 6. The top of the telescopic rod 7 is fixedly connected to the triangular fixed block 8, and the top of the triangular fixed block 8 is fixedly connected to the right end of the bottom of the feed frame 4. The bottom of the feed frame 4 is in an inclined state, and the upper part of the support frame 2 is provided with a square slide rail 201.

[0021] like Figure 4 As shown, it also includes a pull plate 9, a spiral stirring rod 10, a second placement plate 11, a servo motor 12 and a belt 13. A pull plate 9 is slidably provided at the lower right end of the feed frame 4, and spiral stirring rods 10 are rotatably penetrated at the front and rear ends of the feed frame 4. The lower left end of the feed frame 4 is fixedly connected to the second placement plate 11, and a servo motor 12 is welded on the top of the second placement plate 11. The output shaft of the servo motor 12 is fixedly connected to the front end of the spiral stirring rod 10 on the front side of the feed frame 4, and the two spiral stirring rods 10 are driven by a belt 13.

[0022] like Figure 5As shown, it also includes a support block 14, a top plate 15, a fixing column 16 and a two-way tube 17. The upper part of the support seat 1 is connected to the support block 14 by screws, and the bottom of the support block 14 is connected to the top plate 15 by screws. The feed frame 4 is located directly below the top plate 15, and the top plate 15 fits with the top of the feed frame 4. A fixing column 16 is fixedly connected to the middle of the top of the top plate 15, and a two-way tube 17 is fixedly connected to the middle of the fixing column 16, and the two-way tube 17 passes through the top plate 15.

[0023] like Figure 1 and Figure 5 As shown, it also includes a crusher 18 and a crusher 19. The crusher 18 is fixedly connected to the left end of the support base 1, and the bottom of the crusher 18 is fixedly connected to the top plate 15. The crusher 19 is installed on the top of the support base 1. The crusher 18 is located directly below the crusher 19. The discharge port of the crusher 19 is aligned with the feed port 1501 of the crusher 18. A feed port 1501 is opened between the bottom of the crusher 18 and the top plate 15.

[0024] When using the device, first start the crusher 19, then pour the block calcium hydroxide into the crusher 19, the crusher 19 can break it into small blocks, then start the crusher 18, the small block calcium hydroxide falls into the crusher 18, the crusher 18 grinds it into powder, and then falls into the feed frame 4, and then the solution is input from the two-way pipe 17, and then start the servo motor 12, the servo motor 12 drives the front spiral stirring rod 10 to rotate, the front spiral stirring rod 10 drives the rear spiral stirring rod 10 through the belt 13, the two spiral stirring rods 10 can stir and mix the powdered calcium hydroxide and the solution when they rotate, and the spiral stirring rod 10 can transport the residual solid to the right end of the feed frame 4 when it rotates. Since the bottom of the feed frame 4 is in an inclined state, the residual solid moves from left to right, which can speed up the residual solid transportation time. After mixing for a certain period of time, pull the pull plate 9 outward, and the mixed calcium hydroxide flows into The loading frame 102, after the loading is completed, the pull plate 9 is reset, the crusher 19, the crusher 18 and the servo motor 12 are turned off, and the device stops running at this time. When some solids and solutions remain on the inner wall of the feeding frame 4 and the spiral stirring rod 10, the electric push rod 6 can be started, and the electric push rod 6 drives the telescopic rod 7 to retract, and the telescopic rod 7 drives the triangular fixed block 8 to move to the left end, and the triangular fixed block 8 drives the feeding frame 4 to slide out through the square slide rail 201 of the block plate 3, and the feeding frame 4 drives the spiral stirring rod 10, the second placement plate 11 and the servo motor 12 to move, and the support frame 2 and the top plate 15 can fix the feeding frame 4, and the electric push rod 6 is turned off after sliding out to a certain distance. At this time, the inner wall of the feeding frame 4 and the spiral stirring rod 10 can be cleaned, and after the cleaning is completed, the electric push rod 6 is started, and the telescopic rod 7 is extended to drive the triangular fixed block 8 to reset, and the triangular fixed block 8 drives the feeding frame 4 to reset, and then the electric push rod 6 can be turned off.

[0025] Although the present disclosure has been described with respect to only a limited number of embodiments, those skilled in the art having benefit of this disclosure will appreciate that various other embodiments may be designed without departing from the scope of the present invention. Therefore, the scope of the present invention should be limited only by the appended claims.

Claims

1. A calcium hydroxide production raw material crushing and mixing device, characterized in that: The invention comprises a support seat (1), a slide bar (101), a loading frame (102), a support frame (2), a block plate (3), a feeding frame (4), a first placement plate (5), an electric push rod (6), a telescopic rod (7) and a triangular fixed block (8). The support seat (1) is provided with a support frame (2) at the lower part, a plurality of slide bars (101) are rotatably connected to the right end of the lower part of the support seat (1), a loading frame (102) is placed on the slide bar (101), and a block plate (3) is fixedly connected to the middle part of the support seat (1). The two block-shaped plates (3) are slidably connected with a feed frame (4), the right bottom of the feed frame (4) contacts the support frame (2), the left end of the support seat (1) is fixedly connected with a first placement plate (5), the top of the first placement plate (5) is fixedly connected with an electric push rod (6), the piston rod of the electric push rod (6) is connected with a telescopic rod (7), the telescopic rod (7) is fixedly connected with a triangular fixed block (8), and the top of the triangular fixed block (8) is fixedly connected with the bottom of the feed frame (4).

2. A calcium hydroxide production raw material crushing and mixing device according to claim 1, characterized in that, The bottom of the feed frame (4) is in an inclined state.

3. A calcium hydroxide production raw material crushing and mixing device according to claim 2, characterized in that, The upper part of the support frame (2) is provided with a square slide rail (201).

4. A calcium hydroxide production raw material crushing and mixing device according to claim 3, characterized in that, It also includes a pull plate (9), a spiral stirring rod (10), a second placement plate (11), a servo motor (12) and a belt (13); a pull plate (9) is slidably provided at the lower right end of the feed frame (4); spiral stirring rods (10) are rotatably penetrated at the front and rear ends of the feed frame (4); a second placement plate (11) is fixedly connected to the left end of the feed frame (4); a servo motor (12) is fixedly connected to the top of the second placement plate (11); an output shaft of the servo motor (12) is fixedly connected to the front end of the spiral stirring rod (10) at the front side of the feed frame (4); and the two spiral stirring rods (10) are driven by the belt (13).

5. A calcium hydroxide production raw material crushing and mixing device according to claim 4, characterized in that, The invention also comprises a support block (14), a top plate (15), a fixed column (16) and a bidirectional tube (17); the support block (14) is fixedly connected to the upper part of the support seat (1); the top plate (15) is fixedly connected to the bottom of the support block (14); the feed frame (4) is located directly below the top plate (15); the top plate (15) fits with the top of the feed frame (4); the top of the top plate (15) is fixedly connected to the fixed column (16); the middle part of the fixed column (16) is fixedly connected to the bidirectional tube (17); and the bidirectional tube (17) passes through the top plate (15).

6. A calcium hydroxide production raw material crushing and mixing device according to claim 5, characterized in that, It also includes a crusher (18) and a pulverizer (19), wherein the left end of the support seat (1) is fixedly connected to the crusher (18), the bottom of the crusher (18) is fixedly connected to the top plate (15), the top of the support seat (1) is installed with the crusher (19), the crusher (18) is located directly below the crusher (19), and the discharge port of the crusher (19) is aligned with the feed port (1501) of the crusher (18).

7. A calcium hydroxide production raw material crushing and mixing device according to claim 6, characterized in that, A feed opening (1501) is provided between the bottom of the crusher (18) and the top plate (15).

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