White corundum lump material crushing and shaping all-in-one machine

Abstract

The utility model discloses a white corundum lump material crushing and shaping all-in-one machine, which relates to the technical field of white corundum lump material processing and comprises a grinding machine, a crushing cavity is arranged above the grinding machine, two crushing rollers for crushing white corundum lump materials are arranged in the crushing cavity, and grinding teeth and two grinding rollers are arranged in the grinding machine. The two crushing rollers are driven by the driving mechanism to rotate, raw materials can be crushed in the relative rotation process of the two crushing rollers, at the moment, a fixed screw rod is driven to rotate by rotating a grip, and two check blocks connected to the screw rod in a sleeving mode move oppositely under the action of threads in the rotation process of the screw rod; at the moment, the size of the crushed raw material discharging opening can be adjusted, it can be guaranteed that the raw materials evenly and continuously enter the grinding machine through the proper size of the discharging opening, blockage and influence on the production schedule caused by too fast discharging are prevented, and the phenomenon that the device idles and wastes energy and time due to too slow discharging can also be avoided.

Description

Technical Field

[0001] This utility model relates to the field of white fused alumina block processing technology, and in particular to an integrated machine for crushing and shaping white fused alumina blocks. Background Technology

[0002] White fused alumina blocks are an important industrial raw material with wide applications in many fields such as abrasive manufacturing, refractory materials, and ceramics. Processing white fused alumina blocks requires crushing them into suitable particle sizes and shaping them to meet the needs of different applications. The processing of white fused alumina blocks typically involves the following key steps:

[0003] 1. Crushing stage: Large blocks of white corundum are broken down into smaller particles using mechanical force. Commonly used crushing equipment includes jaw crushers and cone crushers. The purpose is to initially reduce the particle size of the material.

[0004] 2. Shaping stage: Further processing of the crushed white corundum particles to make them more regular in shape and smoother in surface, so as to improve product performance. Common shaping equipment includes impact crushers and shaping mills.

[0005] 3. Conveying process: Between each processing step, white corundum material needs to be conveyed and transferred. Common conveying equipment includes belt conveyors, bucket elevators, etc.

[0006] 4. Screening process: The processed white corundum particles are graded by screens with different aperture sizes to ensure that the particle size of the product meets the corresponding standards. Vibrating screens and rotary screens are common screening equipment.

[0007] Currently, manufacturers employ various equipment and processes to achieve efficient processing of white fused alumina blocks. Some manufacturers use a traditional multi-equipment combination approach, first using a jaw crusher for coarse crushing, then a cone crusher for medium and fine crushing, and finally a shaping mill for shaping. Each piece of equipment operates independently and is connected by conveyor systems. Other manufacturers use more advanced integrated production lines, combining crushing and shaping functions onto a single line, but the functional modules remain relatively independent. Some manufacturers are also experimenting with introducing automated control systems to monitor and adjust equipment operating parameters in real time.

[0008] However, the above-described implementation methods still have the following problems. Regarding feed control, the feed opening size of most equipment is fixed, making it impossible to flexibly adjust the feed speed according to the characteristics of the white fused alumina blocks and production needs. This may lead to problems such as crushing chamber blockage, equipment idling, and unstable product quality. In terms of equipment integration, traditional multi-equipment combinations occupy a large area, and there are many material transfer links between equipment, which not only increases production costs but also easily causes material loss and pollution. Furthermore, the collaborative working efficiency of each piece of equipment is low, making it difficult to achieve efficient and stable production. This application proposes a solution to this problem: designing an integrated white fused alumina block processing machine with an adjustable feed opening size that integrates crushing and shaping. This integrated machine can flexibly control the feed speed, improve production efficiency, optimize product quality, reduce production costs, and reduce equipment footprint, effectively solving the shortcomings of existing technologies. Utility Model Content

[0009] To address the shortcomings of existing technologies, this utility model provides an integrated machine for crushing and shaping white fused alumina blocks. This solves the problem that most equipment has a fixed feed opening size, making it impossible to flexibly adjust the feeding speed according to the characteristics of white fused alumina blocks and production needs. Traditional multi-equipment combinations occupy a large area and involve many material transfer links between equipment, which not only increases production costs but also easily causes material loss and pollution.

[0010] To achieve the above objectives, this utility model provides the following technical solution:

[0011] A white fused alumina block crushing and shaping integrated machine includes a grinding mill, a crushing chamber above the grinding mill, two crushing rollers for crushing white fused alumina blocks inside the crushing chamber, grinding teeth and two grinding rollers inside the grinding mill, a feeding hopper below the crushing chamber, two baffles for controlling the size of the white fused alumina raw material feeding opening inside the feeding hopper, and a drive mechanism on the right side of the crushing chamber.

[0012] Preferably, connecting blocks are fixedly connected to both the left and right sides of the crushing chamber, and a screw is rotatably connected between the two connecting blocks. The screw is threadedly connected to the two guard blocks, and a handle is fixedly connected to the left surface of the screw.

[0013] Preferably, the surface of the feeding funnel has two slots, which are movably connected to two grid blocks respectively, and a filter screen is provided inside the grinding machine.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. During the relative rotation of the two crushing rollers, the raw material will be crushed. At this time, by rotating the handle, the fixed screw will be driven to rotate together. During the rotation of the screw, the two grid blocks sleeved on it will move in opposite directions due to the action of the screw thread. This allows for the adjustment of the size of the feed opening of the crushed raw material. The appropriate feed opening size can ensure that the raw material enters the grinding mill evenly and continuously, preventing the feed from being too fast and causing blockage, which would affect the production progress. It can also avoid the phenomenon of the device running idle due to the feed being too slow, which would waste energy and time.

[0016] 2. The crushed raw materials fall into the grinding mill through the feeding hopper for grinding. The grinding mill is equipped with grinding teeth and two grinding rollers to cooperate with the grinding chamber for shaping and grinding. The whole process realizes the integrated design of crushing and shaping grinding. The integrated design integrates these processes into one device, reducing the transfer, storage and waiting time of intermediate materials, making the whole production process more compact and continuous, and greatly improving production efficiency. Attached Figure Description

[0017] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0018] Figure 1 This is an overall structural diagram of the present invention;

[0019] Figure 2 This is a structural diagram of the grinding roller of this utility model;

[0020] Figure 3 This is a structural diagram of the crushing roller of this utility model;

[0021] Figure 4 This is a structural diagram of the barrier block of this utility model.

[0022] Legend: 1. Grinding machine; 2. Grinding teeth; 3. Grinding roller; 4. Crushing chamber; 5. Feeding funnel; 6. Filter screen; 7. Crushing roller; 8. Connecting block; 9. Drive mechanism; 10. Handle; 11. Screw; 12. Barrier block; 13. Slot. Detailed Implementation

[0023] This application provides an integrated crushing and shaping machine for white fused alumina blocks, effectively solving the problems of fixed feed opening sizes in most equipment, which cannot flexibly adjust the feeding speed according to the characteristics of white fused alumina blocks and production needs. Traditional multi-equipment combinations occupy a large area and involve many material transfer links between equipment, which not only increases production costs but also easily causes material loss and pollution. This application designs an integrated white fused alumina block processing machine with adjustable feed opening size and integrated crushing and shaping. This integrated machine can flexibly control the feeding speed, improve production efficiency, optimize product quality, reduce production costs, and reduce equipment footprint, effectively solving the shortcomings of existing technologies.

[0024] Example

[0025] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the technical solution in this application embodiment effectively solves the technical problems of fixed feed port size in most equipment, which makes it impossible to flexibly adjust the feeding speed according to the characteristics of white corundum blocks and production needs. The traditional multi-equipment combination method has a large footprint and many material transfer links between equipment, which not only increases production costs but also easily causes material loss and pollution. The overall idea is as follows:

[0026] To address the problems existing in the prior art, this utility model provides an integrated crushing and shaping machine for white fused alumina blocks, including a grinding mill 1. A crushing chamber 4 is located above the grinding mill 1, and two crushing rollers 7 are installed inside the crushing chamber 4 for crushing white fused alumina blocks. The grinding mill 1 is equipped with grinding teeth 2 and two grinding rollers 3. A feeding hopper 5 is located below the crushing chamber 4, and two baffle blocks 12 are installed inside the feeding hopper 5 to control the size of the white fused alumina raw material feeding opening. A drive mechanism 9 is located on the right side of the crushing chamber 4. During use, the white fused alumina raw material is fed into the crushing chamber 4, and the drive mechanism 9... The driving mechanism 9 drives the two crushing rollers 7 to rotate. During the relative rotation of the two crushing rollers 7, the raw material will be crushed. At this time, by rotating the handle 10, the fixed screw 11 is driven to rotate together. During the rotation of the screw 11, the two grid blocks 12 sleeved on it are moved in opposite directions by the screw thread. At this time, the size of the feed opening of the crushed raw material can be adjusted. The appropriate feed opening size can ensure that the raw material enters the grinding mill 1 evenly and continuously, preventing the feed from being too fast and causing blockage, which would affect the production progress. It can also avoid the phenomenon of the device running idle due to the feed being too slow, which would waste energy and time.

[0027] Connecting blocks 8 are fixedly connected to both sides of the crushing chamber 4. A screw 11 is rotatably connected between the two connecting blocks 8. The screw 11 is threadedly connected to two baffle blocks 12. A handle 10 is fixedly connected to the left surface of the screw 11. Two slots 13 are opened on the surface of the feeding hopper 5. The two slots 13 are movably connected to the two baffle blocks 12 respectively. A filter screen 6 is installed in the grinding mill 1. The crushed raw material falls into the grinding mill 1 through the feeding hopper 5 for grinding. The grinding mill 1 is equipped with grinding teeth 2 and two grinding rollers 3 to cooperate with the grinding chamber for shaping and grinding. The whole design realizes the integrated design of crushing and shaping grinding. The integrated design integrates these processes into one device, reduces the transfer, storage and waiting time of intermediate materials, makes the whole production process more compact and continuous, and greatly improves production efficiency.

[0028] Among them, grinding mill 1: carries out the grinding and shaping of white corundum blocks, and the internal grinding teeth 2 and grinding roller 3 work together to process the crushed raw materials into products that meet the requirements.

[0029] Grinding teeth 2: Located inside the grinding machine 1, they cooperate with the grinding roller 3 to make the white fused alumina particles finer by rubbing and squeezing the raw material, thereby improving the regularity and quality of the product shape.

[0030] Grinding roller 3: In the grinding mill 1, it grinds and shapes white corundum together with the grinding teeth 2. Its rotation makes the raw material evenly stressed, achieving particle size refinement and shape optimization.

[0031] Crushing chamber 4: This is the place where white corundum blocks are crushed. It has a built-in crushing roller 7, which provides space and conditions for the initial crushing of raw materials and is a key starting point for processing.

[0032] Feeding hopper 5: Connects crushing chamber 4 and grinding mill 1, and controls the feeding speed through internal baffle block 12 to ensure that raw materials enter the grinding mill 1 smoothly and orderly;

[0033] Filter 6: Installed inside the grinder 1, it screens the ground white corundum, blocking particles that do not meet the particle size requirements, and ensuring that the product particle size meets the standards.

[0034] Crushing roller 7: It rotates relative to the crushing chamber 4, using mechanical force to crush white corundum blocks, and initially process large raw materials into smaller particles;

[0035] Connecting block 8: Fixed on both sides of the crushing chamber 4, used to install screw 11, provide support for the rotation of screw 11, and ensure the stability of the feed port adjustment structure;

[0036] Drive mechanism 9: provides power for the rotation of crushing roller 7, enabling crushing roller 7 to smoothly crush white corundum blocks, and is the power source for the crushing process;

[0037] Handle 10: Installed on screw 11, it allows the operator to manually rotate screw 11 to adjust the position of the baffle block 12 and control the size of the feed opening;

[0038] Screw 11: It is threadedly connected to the baffle block 12. When it rotates, it drives the baffle block 12 to move, so as to achieve precise adjustment of the size of the discharge opening of the discharge funnel 5.

[0039] Baffle block 12: Located inside the feeding hopper 5, it moves under the drive of screw 11 to change the size of the feeding opening and control the feeding speed of white corundum raw material;

[0040] Slot 13: It is formed on the surface of the feeding funnel 5 and is movably connected to the baffle block 12 to guide the movement of the baffle block 12 and ensure the stability of adjusting the size of the feeding port.

[0041] Working principle:

[0042] During operation, white corundum raw material is fed into the crushing chamber 4. The two crushing rollers 7 are driven to rotate by the drive mechanism 9. The two crushing rollers 7 crush the raw material as they rotate relative to each other. At this time, the fixed screw 11 is rotated by rotating the handle 10. During the rotation of the screw 11, the two baffle blocks 12 sleeved on it move in opposite directions due to the screw thread. This allows for adjustment of the size of the feed opening of the crushed raw material. A suitable feed opening size ensures that the raw material enters the grinding mill 1 evenly and continuously, preventing blockage caused by excessively fast feeding, which would affect the production progress. It also avoids the phenomenon of the device running idle due to excessively slow feeding, which would waste energy and time. The crushed raw material falls into the grinding mill 1 through the feeding funnel 5 for grinding. The grinding mill 1 is equipped with grinding teeth 2 and two grinding rollers 3 to cooperate with the grinding chamber for shaping and grinding. The whole machine realizes the integrated design of crushing and shaping grinding. The integrated design integrates these processes into one device, reducing the transfer, storage and waiting time of intermediate materials, making the whole production process more compact and continuous, and greatly improving production efficiency.

[0043] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A white corundum block crushing and shaping integrated machine, comprising a grinding mill (1), characterized in that, The grinding machine (1) is provided with a crushing chamber (4) above it. The crushing chamber (4) is provided with two crushing rollers (7) for crushing white corundum blocks. The grinding machine (1) is provided with grinding teeth (2) and two grinding rollers (3). The crushing chamber (4) is provided with a feeding funnel (5) below it, and the feeding funnel (5) is provided with two baffle blocks (12) for controlling the size of the feeding port of white corundum raw material.

2. The integrated crushing and shaping machine for white corundum blocks as described in claim 1, characterized in that: A drive mechanism (9) is provided on the right side of the crushing chamber (4).

3. The integrated crushing and shaping machine for white corundum blocks as described in claim 1, characterized in that: Connecting blocks (8) are fixedly connected to both the left and right sides of the crushing chamber (4); A screw (11) is rotatably connected between the two connecting blocks (8).

4. The integrated crushing and shaping machine for white corundum blocks as described in claim 3, characterized in that: The screw (11) is threadedly connected to two grid blocks (12); The screw (11) has a handle (10) fixedly connected to its left surface.

5. The integrated crushing and shaping machine for white corundum blocks as described in claim 1, characterized in that: The surface of the feeding funnel (5) has two slots (13); The two slots (13) are respectively movably connected to the two blocking blocks (12).

6. The integrated crushing and shaping machine for white corundum blocks as described in claim 1, characterized in that: The grinding machine (1) is equipped with a filter screen (6).

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