Equipment for producing cement from industrial solid waste

Abstract

The utility model relates to the technical field of industrial solid waste residue treatment in cement production, in particular to equipment for producing cement from industrial solid waste, which comprises a crushing box and an auger conveyor body mounted below the crushing box. Two servo motors and two water pumps are fixedly connected to the crushing box, and two guide plates arranged in an inverted splayed shape are fixedly connected to the interior of the crushing box; two sliding assemblies are arranged on the smashing box, each sliding assembly comprises an installation block installed on the smashing box through a first spring, and a brush is fixedly arranged on one side of each installation block. According to the marble leftover material crushing device, clean water is sprayed to the surfaces of the crushing rollers to wash the crushing rollers, so that the crushing rollers can be cleaned more thoroughly, the crushing effect of marble leftover materials can be effectively prevented from becoming poor, and the use of equipment is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to cement production in the industrial solid waste treatment technical field, especially in cement equipment of industrial solid waste production. BACKGROUND

[0002] With the continuous development of society, the continuous progress of science and technology, cement production in the industrial solid waste treatment related technology is also constantly improving, the traditional cement clinker adopts limestone, clay, coal and other natural mineral resources and energy as raw material to carry out burdening calcination, waste a large amount of natural resources and energy, at present, the cement produced by industrial waste can reduce the production cost of cement.

[0003] The patent document with the publication number "CN221085939U" discloses an industrial solid waste cement production equipment, which comprises a crushing device and a bottom plate.

[0004] The industrial solid waste cement production equipment currently used utilizes the crushing roller to crush the marble scrap for a long time, and the crushing roller is easy to adhere to a large amount of wet marble chips, which will cause the crushing effect of the marble scrap to be poor, and is not conducive to the use of the equipment. UTILITY MODEL CONTENT

[0005] The utility model discloses a kind of industrial solid waste cement production equipment, which is used to solve the following shortcomings in prior art, the industrial solid waste cement production equipment currently used utilizes the crushing roller to crush the marble scrap for a long time, and the crushing roller is easy to adhere to a large amount of wet marble chips, which will cause the crushing effect of the marble scrap to be poor, and is not conducive to the use of the equipment.

[0006] To achieve the above object, the utility model adopts the following technical scheme:

[0007] A kind of industrial solid waste cement production equipment, including crushing box and the hinge dragon conveyer body of being installed below the crushing box, the inside rotationally connected of the crushing box with two crushing rollers, two servo motors and two water pumps are fixedly connected on the crushing box, two guide plates that are set as inverted eight characters are fixedly connected in the crushing box;

[0008] Two sliding assemblies are provided on the crushing box, each sliding assembly includes a mounting block mounted on the crushing box by a first spring, a brush is fixedly arranged on one side of the mounting block, each water pump is connected with a spray head through a communication pipe, and two shielding assemblies are provided inside the crushing box.

[0009] Preferably, two grooves are formed on one side of the inner wall of the crushing box, and each of the shielding components includes a slider that is slidably installed inside the corresponding groove. The slider is connected to the mounting block by a pull rope, and a baffle is fixedly connected to the slider.

[0010] Preferably, two ear plates are fixedly connected to one side of the inner wall of the crushing box, and each ear plate has a through hole for connecting the pull rope.

[0011] Preferably, a second spring is fixedly connected to one inner wall of each of the slides, and the second spring and the slider are fixedly connected.

[0012] Preferably, a moving bar is slidably installed on the crushing box, and an extrusion block is fixedly connected to both ends of the moving bar. Each extrusion block has an extrusion port with a right-angled triangular cross-section.

[0013] Preferably, a limiting groove is provided on one side surface of the crushing box for the up and down movement of the moving bar. The cross-section of the limiting groove is convex. The moving bar is connected to the limiting groove by bolts. Two threaded grooves are provided on one side inner wall of the limiting groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] When each flexible brush is in close contact with the surface of its corresponding crushing roller, the baffles move and are offset from their corresponding nozzles, exposing the nozzle orifices on the outside. Then, two servo motors drive the two crushing rollers to rotate. A water pump delivers clean water from the outside through a connecting pipe to the nozzles. As the crushing rollers rotate, they rub against the brushes, removing the debris adhering to their surfaces. The clean water sprayed onto the surface of the crushing rollers can rinse them, ensuring a more thorough cleaning and effectively preventing a deterioration in the crushing effect on marble scraps, thus benefiting the use of the equipment. Attached Figure Description

[0016] Figure 1 This is a front structural diagram of a cement production equipment made from industrial solid waste, as proposed in this utility model.

[0017] Figure 2 This is a top view schematic diagram of a cement production equipment made from industrial solid waste according to the present invention.

[0018] Figure 3 This is a schematic diagram of the internal structure of the back of a cement production equipment made from industrial solid waste, as proposed in this utility model.

[0019] Figure 4 for Figure 3 A magnified view of part A in the image.

[0020] In the diagram: 1 Crushing box, 2 Conveyor body, 3 Bolt, 4 Moving bar, 5 Extrusion port, 6 Limiting groove, 7 Water pump, 8 Crushing roller, 9 Brush, 10 Mounting block, 11 Guide plate, 12 Nozzle, 13 First spring, 14 Second spring, 15 Slider, 16 Baffle, 17 Ear plate, 18 Pull rope, 19 Extrusion block. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] The terms used in this utility model, such as "upper", "lower", "left", "right", "middle" and "one", are only for clarity of description and are not intended to limit the scope of implementation of this utility model. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered as within the scope of implementation of this utility model.

[0023] Reference Figures 1-4 A cement production equipment for industrial solid waste includes a crushing box 1 and a hinged conveyor body 2 installed below the crushing box 1. Two crushing rollers 8 are rotatably connected inside the crushing box 1. Two servo motors and two water pumps 7 are fixedly connected to the crushing box 1. Two guide plates 11 arranged in an inverted V-shape are fixedly connected inside the crushing box 1. Two sliding components are provided on the crushing box 1. Each sliding component includes a mounting block 10 mounted on the crushing box 1 by a first spring 13. A brush 9 is fixedly provided on one side of the mounting block 10. Each water pump 7 is connected to a nozzle 12 through a connecting pipe. Two shielding components are provided inside the crushing box 1.

[0024] Two grooves are provided on one side of the inner wall of the crushing box 1. Each shielding component includes a slider 15 that is slidably installed inside the corresponding groove. The slider 15 is connected to the mounting block 10 via a pull rope 18. A baffle 16 is fixedly connected to the slider 15. Two ear plates 17 are fixedly connected to one side of the inner wall of the crushing box 1. Each ear plate 17 has a through hole for connecting the pull rope 18. A second spring 14 is fixedly connected to one side of the inner wall of each groove. The second spring 14 is fixedly connected to the slider 15. The second spring 14 and the pull rope 18 have good waterproof performance. During the movement of each mounting block 10, since the two ends of the inelastic pull rope 18 are fixedly connected to the mounting block 10 and the slider 15 respectively, the slider 15 will slide along the groove. The second spring 14 will deform. After each baffle 16 moves, it will be offset from the corresponding nozzle 12. The through holes on each ear plate 17 can limit the movement trajectory of the pull rope 18.

[0025] A sliding strip 4 is slidably mounted on the crushing box 1. Both ends of the sliding strip 4 are fixedly connected to extrusion blocks 19. Each extrusion block 19 has an extrusion port 5 with a right-angled triangular cross-section. A limiting groove 6 for the sliding strip 4 to move up and down is provided on one side surface of the crushing box 1. The limiting groove 6 has a convex cross-section. The sliding strip 4 is connected to the limiting groove 6 by bolts 3. Two threaded grooves are provided on one side inner wall of the limiting groove 6. The sealing performance of each mounting block 10 when connected to the crushing box 1 is good. The cross-section of each mounting block 10 is T-shaped and the upper surface of the mounting block 10 is set as an arc surface. Rotate the bolt 3 to make it threadedly connected to the corresponding threaded groove until the bolt 3 is disengaged from the threaded groove. Then, pull the sliding strip 4 down along the limiting groove 6. The two extrusion blocks 19 move down at the same time. During the movement, the inclined surface of each extrusion port 5 is close to the end face of the corresponding mounting block 10, which will squeeze the mounting block 10 and make it slide relative to the crushing box 1. The first spring 13 is deformed.

[0026] In this invention, in the initial state, the two baffles 16 are in close contact with the surfaces of the two nozzles 12, which can completely seal and block the nozzle holes on the nozzles 12, effectively preventing debris from entering the nozzle holes. At this time, one end of each mounting block 10 is in close contact with the inclined surface of the corresponding extrusion port 5. When it is necessary to clean the two crushing rollers 8, first rotate the bolt 3 to connect it with the corresponding threaded groove until the bolt 3 is disengaged from the threaded groove. Then, pull the moving bar 4 down along the limiting groove 6. The two extrusion blocks 19 move down at the same time. During the movement of the inclined surface of each extrusion port 5 in close contact with the end face of the corresponding mounting block 10, the mounting block 10 will be squeezed, causing it to slide relative to the crushing box 1. Since the two ends of the first spring 13 are fixedly connected to the mounting block 10 and the crushing box 1 respectively, the first spring 13 deforms. After the brush 9 with good elasticity on one side of each mounting block 10 moves, it will be in close contact with the surface of the crushing roller 8.

[0027] During the movement of each mounting block 10, since the two ends of the inelastic pull rope 18 are fixedly connected to the mounting block 10 and the slider 15 respectively, the slider 15 will slide along the slide groove. The second spring 14 will deform, and after each baffle 16 moves, it will be misaligned with the corresponding nozzle 12, so that the spray hole of the nozzle 12 is exposed on the outside. Then, the bolt 3 is rotated again to connect with the corresponding threaded groove, effectively preventing the moving bar 4 from moving randomly. Then, each servo motor and water pump 7 work simultaneously. The two servo motors drive the two crushing rollers 8 to rotate. The water pump 7 delivers the external clean water to the nozzle 12 through the connecting pipe. During the rotation of the crushing roller 8, it will rub against the brush 9 to remove the debris attached to its surface. The clean water sprayed on the surface of the crushing roller 8 can rinse it to clean the crushing roller 8 more thoroughly, which can effectively prevent the crushing effect of marble scraps from deteriorating and is beneficial to the use of the equipment.

[0028] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "connection", "linking", "fixing", etc., should be interpreted broadly.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An industrial solid waste cement production plant comprising a shredding box (1) and a dragon conveyer body (2) installed below the shredding box (1), characterized in that, The inside of the pulverizing box (1) is rotatably connected with two pulverizing rollers (8), two servo motors and two water pumps (7) are fixedly connected on the pulverizing box (1), two guide plates (11) in inverted V shape are fixedly connected in the pulverizing box (1); Two sliding assemblies are arranged on the pulverizing box (1), each sliding assembly comprises a mounting block (10) mounted on the pulverizing box (1) by a first spring (13), a brush (9) is fixedly arranged on one side of the mounting block (10), each water pump (7) is connected with a spray head (12) through a communication pipe, and two shielding assemblies are arranged in the pulverizing box (1).

2. The apparatus for producing cement from industrial solid waste according to claim 1, wherein Two sliding grooves are formed in the inner wall of one side of the pulverizing box (1), each shielding assembly comprises a sliding block (15) slidingly installed in the corresponding sliding groove, the sliding block (15) is connected with the mounting block (10) through a pull rope (18), and a baffle (16) is fixedly connected to the sliding block (15).

3. The apparatus according to claim 2, wherein Two ear plates (17) are fixedly connected to the inner wall of one side of the pulverizing box (1), and a through hole for connecting the pull rope (18) is formed in each ear plate (17).

4. The apparatus according to claim 2, wherein A second spring (14) is fixedly connected to the inner wall of one side of each sliding groove, and the second spring (14) is fixedly connected with the sliding block (15).

5. The apparatus according to claim 1, wherein A moving strip (4) is slidingly installed on the pulverizing box (1), and extrusion blocks (19) are fixedly connected to both ends of the moving strip (4), and an extrusion opening (5) in the shape of a right triangle in cross section is formed in each extrusion block (19).

6. The apparatus according to claim 5, wherein A limiting groove (6) for the up-down movement of the moving strip (4) is formed in the surface of one side of the pulverizing box (1), the limiting groove (6) is in the shape of a convex character in cross section, the moving strip (4) is connected with the limiting groove (6) through bolts (3), and two screw grooves are formed in the inner wall of one side of the limiting groove (6).

Images