An oil sludge residue-based environmental protection brick production raw material crushing device

Abstract

The utility model provides a kind of environmental protection brick production raw material crushing device based on oil sludge residue, including crushing box, fixed with placing plate in the crushing box, heating structure is equipped in placing plate, blowing structure is equipped on the crushing box, first pressing plate and second pressing plate are slidably fitted in the crushing box, multiple first teeth are fixed in the second pressing plate downside, sliding fit has slide bar in the crushing box, multiple second teeth are fixed on the slide bar, fixed structure is equipped between first tooth and second tooth, two crushing rollers are rotatably fitted in the crushing box, filter structure is equipped in the crushing box, collecting box is slidably fitted in the bottom of the crushing box.In the utility model, heating structure is installed in placing plate, blowing structure is installed on the crushing box, oil sludge residue can be dried by heating structure and blowing structure, so that it is convenient to crush oil sludge residue.

Description

Technical Field

[0001] This utility model relates to the field of crushing device technology, specifically to an environmentally friendly brick production raw material crushing device based on oil sludge residue. Background Technology

[0002] Oil sludge residue eco-friendly bricks are a new type of wall material made from waste materials such as oil sludge residue as the main raw material through a special process. These bricks not only reduce carbon emissions from construction activities but also effectively reduce waste pollution, aligning with the concepts of green building and low-carbon living. The main raw materials for oil sludge residue eco-friendly bricks include oil sludge residue, fly ash, coal slag, coal gangue, tailings slag, chemical slag, natural sand, marine mud, industrial waste, and waste incinerator slag. These raw materials mostly originate from waste generated during industrial production. Recycling these materials reduces environmental pollution and conserves resources. Before producing eco-friendly bricks, the raw materials need to be crushed. Most existing crushing devices use crushing rollers, such as the patent with publication number CN216756735U, which discloses a raw material crushing device for eco-friendly brick production. This device crushes the raw materials using crushing rollers. However, for oil sludge residue, the raw material may contain moisture, making it sticky and affecting the crushing effect.

[0003] Therefore, this utility model provides an environmentally friendly brick production raw material crushing device based on oil sludge residue. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this invention is to provide a crushing device for environmentally friendly brick production raw materials based on oil sludge residue, thereby solving the problems mentioned in the background art. This invention can dry the oil sludge residue through a heating structure and a blowing structure, thus facilitating the crushing of the oil sludge residue; the oil sludge residue can be spread out through a second pressure plate, and the oil sludge residue can be initially crushed by the first and second pressure plates; the raw material can be further crushed and filtered through a filtration structure, thereby ensuring the crushing effect of the environmentally friendly brick raw material.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a crushing device for environmentally friendly brick production raw materials based on oil sludge residue, comprising a crushing box, a placement plate fixed inside the crushing box, a heating structure installed inside the placement plate, a blowing structure installed on the crushing box, a first pressure plate and a second pressure plate slidably fitted inside the crushing box, a plurality of first teeth fixed on the lower side of the second pressure plate, a sliding rod slidably fitted inside the crushing box, a plurality of second teeth fixed on the sliding rod, a fixing structure installed between the first teeth and the second teeth, two crushing rollers rotatably fitted inside the crushing box, a filtering structure installed inside the crushing box, and a collection box slidably fitted at the bottom of the crushing box.

[0006] Furthermore, a first hydraulic cylinder and a second hydraulic cylinder are fixed on both sides of the crushing box, respectively. The output end of the first hydraulic cylinder is fixedly connected to the first pressure plate, and the output end of the second hydraulic cylinder is fixedly connected to the second pressure plate.

[0007] Furthermore, the heating structure includes multiple heating tubes fixed inside the placement plate, and the air blowing structure includes an air outlet and an air inlet opened inside the crushing chamber, with a fan installed inside the air inlet.

[0008] Furthermore, a first sliding groove is provided inside the crushing box, and the first sliding groove corresponds to the sliding rod.

[0009] Furthermore, the fixing structure includes a slot formed in the second tooth, a locking block slidably fitted in the first tooth, the locking block corresponding to the slot, and an electromagnet fixed in the first tooth, the electromagnet corresponding to the locking block.

[0010] Furthermore, a motor is fixed to the side of the crushing box, and the output end of the motor is connected to the crushing roller drive. A guide plate is fixed inside the crushing box, and the guide plate is located above the crushing roller.

[0011] Furthermore, the filtration structure includes a filter plate fixed inside the crushing chamber, and a push plate is installed inside the crushing chamber, with the push plate located above the filter plate.

[0012] Furthermore, a second sliding groove is provided inside the crushing box, and the push plate corresponds to the second sliding groove. An electric slide rail is fixed on one side of the crushing box, and the output end of the electric slide rail is fixedly connected to the push plate. A discharge port is provided on the crushing box, and a block is installed inside the discharge port.

[0013] The beneficial effects of this utility model are as follows: This utility model provides an environmentally friendly brick production raw material crushing device based on oil sludge residue, which includes a placement plate; a heating structure; a blowing structure; a crushing box; a first pressure plate; a second pressure plate; a first tooth; a slide bar; a second tooth; a crushing roller; and a filtering structure.

[0014] A heating structure is installed inside the placement plate, and a blowing structure is installed on the crushing box. The oil sludge residue can be dried through the heating and blowing structures, thus facilitating the crushing of the oil sludge residue. A first pressure plate and a second pressure plate are installed inside the crushing box. A first tooth is installed on the underside of the second pressure plate, and a second tooth is installed on the slide rod. The oil sludge residue can be spread out by the second pressure plate, and the oil sludge residue is initially crushed by the first and second pressure plates. A crushing roller and a filter structure are installed inside the crushing box, which can further crush the raw materials. The filter structure filters the raw materials, thus ensuring the crushing effect of the environmentally friendly brick raw materials. Attached Figure Description

[0015] Figure 1This is a schematic diagram of the overall assembly cross-sectional structure of an environmentally friendly brick production raw material crushing device based on oil sludge residue according to this utility model.

[0016] Figure 2 This is a schematic diagram of the assembly cross-sectional structure of the crushing box in an environmentally friendly brick production raw material crushing device based on oil sludge residue according to this utility model.

[0017] Figure 3 This is a schematic diagram of the overall assembly cross-sectional structure of an environmentally friendly brick production raw material crushing device based on oil sludge residue according to this utility model.

[0018] Figure 4 for Figure 3 A schematic diagram at point A in the middle;

[0019] In the diagram: 1. Crushing box; 2. First hydraulic cylinder; 3. Second hydraulic cylinder; 4. First pressure plate; 5. Second pressure plate; 6. First tooth; 7. Second tooth; 8. First chute; 9. Slide rod; 10. Slot; 11. Electromagnet; 12. Block; 13. Air outlet; 14. Air inlet; 15. Fan; 16. Placement plate; 17. Heating tube; 18. Guide plate; 19. Crushing roller; 20. Motor; 21. Filter plate; 22. Push plate; 23. Collection box; 24. Discharge port; 25. Block; 26. Electric slide rail; 27. Second chute. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] Please see Figures 1 to 4 This utility model provides a technical solution: an environmentally friendly brick production raw material crushing device based on oil sludge residue, including a crushing box 1, a placement plate 16 fixed inside the crushing box 1, a heating structure installed inside the placement plate 16, a blowing structure installed on the crushing box 1, a first pressure plate 4 and a second pressure plate 5 slidably fitted inside the crushing box 1, a plurality of first teeth 6 fixed on the lower side of the second pressure plate 5, a sliding rod 9 slidably fitted inside the crushing box 1, a plurality of second teeth 7 fixed on the sliding rod 9, a fixing structure installed between the first teeth 6 and the second teeth 7, two crushing rollers 19 rotatably fitted inside the crushing box 1, a filtering structure installed inside the crushing box 1, and a collection box 23 slidably fitted at the bottom inside the crushing box 1.

[0022] In this embodiment, a first hydraulic cylinder 2 and a second hydraulic cylinder 3 are fixed on both sides of the crushing box 1, respectively. The output end of the first hydraulic cylinder 2 is fixedly connected to the first pressure plate 4, and the output end of the second hydraulic cylinder 3 is fixedly connected to the second pressure plate 5.

[0023] Specifically, the first hydraulic cylinder 2 is activated, which pushes the first pressure plate 4, causing the first pressure plate 4 to slide close to the second pressure plate 5, thereby crushing the raw material located between the first pressure plate 4 and the second pressure plate 5.

[0024] The heating structure includes multiple heating tubes 17 fixed in the placement plate 16, and the air blowing structure includes an air outlet 13 and an air inlet 14 opened in the crushing box 1, with a fan 15 installed in the air inlet 14.

[0025] Specifically, the heating tube 17 is energized so that the raw material can be heated through the heating tube 17 in the placement plate 16, and then the fan 15 is turned on to blow and dry it.

[0026] The crushing box 1 has a first sliding groove 8, which corresponds to the sliding rod 9. The fixing structure includes a slot 10 opened in the second tooth 7. A locking block 12 is slidably fitted in the first tooth 6, which corresponds to the slot 10. An electromagnet 11 is fixed in the first tooth 6, which corresponds to the locking block 12.

[0027] Specifically, during drying, the electromagnet 11 is energized, causing it to attract the locking block 12, thus disengaging the locking block 12 from the locking groove 10. At this time, the second hydraulic cylinder 3 is activated, causing it to push the second pressure plate 5 to slide. The second pressure plate 5 then spreads the raw material through the first tooth 6, thereby ensuring the drying effect.

[0028] When initial crushing is required, the electromagnet 11 is de-energized, causing the locking block 12 to enter the locking groove 10, thereby creating a locking relationship between the locking block 12 and the locking groove 10. This allows the second tooth 7 to block the gap between the first tooth 6. Then, the first hydraulic cylinder 2 is activated, causing it to push the first pressure plate 4. As a result, the first pressure plate 4 slides closer to the second pressure plate 5, thus crushing the raw material.

[0029] Specifically, for the raw materials that have been initially crushed, the second hydraulic cylinder 3 is activated, causing the second hydraulic cylinder 3 to drive the second pressure plate 5 to slide. At the same time, the second pressure plate 5 drives the slide rod 9 to slide. Then, the first hydraulic cylinder 2 is activated, causing the first hydraulic cylinder 2 to push the first pressure plate 4, thereby pushing the initially crushed raw materials down through the first pressure plate 4.

[0030] A motor 20 is fixed on the side of the crushing box 1. The output end of the motor 20 is connected to the crushing roller 19. A guide plate 18 is fixed inside the crushing box 1. The guide plate 18 is located above the crushing roller 19.

[0031] Specifically, the raw material after initial crushing falls onto the guide plate 18, and then is further crushed by the crushing roller 19 to ensure the crushing effect.

[0032] The filtration structure includes a filter plate 21 fixed inside the crushing box 1, a push plate 22 installed inside the crushing box 1, the push plate 22 being located above the filter plate 21, a second slide groove 27 being opened inside the crushing box 1, the push plate 22 corresponding to the second slide groove 27, an electric slide rail 26 fixed on one side of the crushing box 1, the output end of the electric slide rail 26 being fixedly connected to the push plate 22, and a discharge port 24 being opened on the crushing box 1, with a block 25 installed inside the discharge port 24.

[0033] Specifically, the raw materials can be filtered through the filter plate 21. Smaller raw materials fall into the collection box 23. After collection, the collection box 23 can be slid out. For larger raw materials, the block 25 can be removed, and the electric slide rail 26 can be started. The electric slide rail 26 drives the push plate 22 to move, and the larger raw materials can be pushed out from the discharge port 24 through the push plate 22.

[0034] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A crushing device for environmentally friendly brick production raw materials based on oil sludge residue, comprising a crushing box (1), characterized in that, The crushing box (1) is fixed with a placement plate (16), which is equipped with a heating structure. The crushing box (1) is equipped with a blowing structure. The crushing box (1) is slidably fitted with a first pressure plate (4) and a second pressure plate (5). Multiple first teeth (6) are fixed on the lower side of the second pressure plate (5). The crushing box (1) is slidably fitted with a slide rod (9), which is fixed with multiple second teeth (7). A fixing structure is installed between the first teeth (6) and the second teeth (7). The crushing box (1) is rotatably fitted with two crushing rollers (19). The crushing box (1) is equipped with a filter structure. The bottom of the crushing box (1) is slidably fitted with a collection box (23).

2. The environmentally friendly brick production raw material crushing device based on oil sludge residue according to claim 1, characterized in that: The crushing box (1) is fixed with a first hydraulic cylinder (2) and a second hydraulic cylinder (3) on both sides respectively. The output end of the first hydraulic cylinder (2) is fixedly connected to the first pressure plate (4), and the output end of the second hydraulic cylinder (3) is fixedly connected to the second pressure plate (5).

3. The environmentally friendly brick production raw material crushing device based on oil sludge residue according to claim 1, characterized in that: The heating structure includes multiple heating tubes (17) fixed in the placement plate (16), and the blowing structure includes an air outlet (13) and an air inlet (14) opened in the crushing box (1), with a fan (15) installed in the air inlet (14).

4. The environmentally friendly brick production raw material crushing device based on oil sludge residue according to claim 1, characterized in that: The crushing box (1) is provided with a first sliding groove (8), which corresponds to the sliding rod (9).

5. The environmentally friendly brick production raw material crushing device based on oil sludge residue according to claim 1, characterized in that: The fixing structure includes a slot (10) opened in the second tooth (7), a locking block (12) slidably fitted in the first tooth (6), the locking block (12) corresponding to the slot (10), and an electromagnet (11) fixed in the first tooth (6), the electromagnet (11) corresponding to the locking block (12).

6. The environmentally friendly brick production raw material crushing device based on oil sludge residue according to claim 1, characterized in that: A motor (20) is fixed on the side of the crushing box (1). The output end of the motor (20) is connected to the crushing roller (19) for transmission. A guide plate (18) is fixed inside the crushing box (1). The guide plate (18) is located above the crushing roller (19).

7. The environmentally friendly brick production raw material crushing device based on oil sludge residue according to claim 1, characterized in that: The filter structure includes a filter plate (21) fixed inside the crushing box (1), and a push plate (22) is installed inside the crushing box (1), with the push plate (22) located above the filter plate (21).

8. The environmentally friendly brick production raw material crushing device based on oil sludge residue according to claim 7, characterized in that: The crushing box (1) is provided with a second slide groove (27), and the push plate (22) corresponds to the second slide groove (27). An electric slide rail (26) is fixed on one side of the crushing box (1). The output end of the electric slide rail (26) is fixedly connected to the push plate (22). The crushing box (1) is provided with a discharge port (24), and a block (25) is installed in the discharge port (24).

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