High-magnesium stone crusher
By designing the feeding, dust reduction and crushing mechanism of the high-magnesium stone crusher, the problems of inconvenience in loading and environmental pollution in the existing technology are solved, and the effects of convenient loading, effective dust reduction and efficient crushing are achieved.
Patent Information
- Application Number
- CN202421192825.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-05-29
AI Technical Summary
The existing high-magnesium stone crushers are inconvenient during feeding and crushing, and are prone to environmental pollution.
A high-magnesium stone crusher is designed, including a feeding mechanism, a dust reduction mechanism and a crushing mechanism. The feeding mechanism realizes the convenience of loading through the motor-driven Jiaolong and feeding pipe. The dust reduction mechanism uses spray plates and nozzles to reduce the drift of dust through a jet system driven by a water pump. The crushing mechanism uses crushing rollers, rotors and belt transmission to improve crushing efficiency.
The convenience of loading is achieved, labor consumption is reduced, and processing efficiency is improved. Through the dust reduction mechanism, environmental pollution is effectively reduced; the crushing mechanism improves the crushing efficiency and obtains a better crushing effect.
Smart Images
Figure CN222998842U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of crushers, in particular to a high-magnesium stone crusher. Background Technique
[0002] Medium heat cement is an important cement product with excellent mechanical properties and durability. Its application fields are extensive, including construction, road surface, underground engineering, water conservancy projects, etc. With the acceleration of the urbanization process and the increasing demand for infrastructure construction, the market demand for medium heat cement is also growing continuously. High-magnesium stone is used to replace part of limestone or wollastonite. High-magnesium stone can provide a higher magnesium content, thereby reducing the content of C3A. At the same time, high-magnesium stone also reduces the content of C3S, thereby reducing the alkalinity and hardness of the cement; adjusting the clinker mix ratio to control the content of C3A and C3S; controlling the mixing time and temperature to reduce the crystallization of C3A and C3S; optimizing the calcination conditions to improve the uniformity and purity of the clinker.
[0003] When the existing high-magnesium stone crushers are in use, generally, the staff manually feeds the materials, which is very inconvenient. Moreover, when feeding or crushing and processing, the dust generated is easy to disperse and cause environmental pollution. Therefore, the technical personnel in this field provide a high-magnesium stone crusher to solve the problems raised in the above background technique. Content of the Utility Model
[0004] (1) Technical Problems to be Solved
[0005] Aiming at the deficiencies of the prior art, the utility model provides a high-magnesium stone crusher, which has the advantages of convenient feeding, preventing dust from dispersing, etc., and solves the above technical problems.
[0006] (2) Technical Solutions
[0007] To achieve the above object, the utility model provides the following technical solution: A high-magnesium stone crusher, comprising: a processing box, a feeding mechanism is arranged on the right side of the processing box, a feeding port is fixedly arranged at the top of the processing box, a dust reduction mechanism is arranged at the top of the feeding port, a crushing mechanism is arranged inside the processing box, a guiding plate is fixedly arranged at the bottom end inside the processing box, and a discharge port is fixedly arranged below the left side wall of the processing box;
[0008] The feeding mechanism includes: a feeding cylinder is fixedly arranged on the right side of the processing box, a first motor is fixedly arranged at the top of the feeding cylinder, the output end of the first motor is fixedly connected to the auger inside the feeding cylinder, a storage box is fixedly arranged on the right side of the feeding cylinder, a guiding seat is fixedly arranged at the bottom end inside the storage box, a feeding pipe is fixedly arranged below the left side wall of the storage box, one end of the feeding pipe communicates with the lower part inside the feeding cylinder, and a discharging pipe is fixedly arranged above the left side wall of the feeding cylinder.
[0009] As a preferred technical solution of the utility model, one end of the feed pipe is connected to the inside of the feed port.
[0010] As a preferred technical solution of the utility model, the dust reduction mechanism includes: a spray plate is fixedly provided at the top of the feed port, a group of spray heads are fixedly provided on the inner surface of the spray plate, and a connecting pipe is fixedly provided on the left side wall of the spray plate.
[0011] As a preferred technical solution of the utility model, one end of the connecting pipe is connected to the water pumping end of an external water pump.
[0012] As the preferred technical solution of the utility model, the crushing mechanism includes: four crushing rollers are rotatably connected to the interior of the processing box through bearings, the rear ends of the four crushing rollers are fixedly connected to the rotating wheels at the rear of the processing box through shaft columns, the two rotating wheels on the left and the two rotating wheels on the right are driven by two belts, two second motors are fixedly arranged at the rear of the processing box, the output ends of the two second motors are fixedly connected to the two rotating wheels below, and two guide plates are fixedly arranged on both side walls of the interior of the processing box.
[0013] As a preferred technical solution of the utility model, the four guide plates are respectively located below the four crushing rollers.
[0014] Compared with the prior art, the utility model provides a high-magnesium stone crusher, which has the following beneficial effects:
[0015] 1. The utility model is provided with a feeding mechanism. When loading materials, the materials can be transported to the feeding port and then dropped into the processing box through the cooperation of the first motor, the dragon, the containing box, the guide seat, the feeding pipe and the feeding pipe. The feeding is convenient, manpower is saved and processing efficiency is improved.
[0016] 2. The utility model is provided with a dust reduction mechanism. When feeding or crushing, the spray plate, the spray head and the connecting pipe are used in coordination, so that better dust reduction can be performed during feeding or crushing to prevent smoke and dust from polluting the environment.
[0017] 3. The utility model is provided with a crushing mechanism. During crushing, the crushing roller, the rotating wheel, the belt, the second motor and the guide plate are used in coordination, so that the material can be fully crushed with high crushing efficiency and good effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the structure inside the processing box of the utility model;
[0020] Figure 3 This is a schematic structural diagram of the connection between the spraying plate and the spray head of the present utility model;
[0021] Figure 4 This is a schematic structural diagram of the connection between the storage box and the guide seat of the present utility model.
[0022] Wherein: 1. Processing box; 2. Feeding mechanism; 201. Feeding cylinder; 202. First motor; 203. Auger; 204. Storage box; 205. Guide seat; 206. Feeding pipe; 207. Discharging pipe; 3. Feeding port; 4. Dust reduction mechanism; 401. Spraying plate; 402. Spray head; 403. Connecting pipe; 5. Crushing mechanism; 501. Crushing roller; 502. Runner; 503. Belt; 504. Second motor; 505. Guide plate; 6. Guide plate; 7. Discharge port. Specific embodiments
[0023] The following further describes in detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.
[0024] In the description of the present utility model, unless otherwise specified, the meaning of "a plurality of" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0025] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0026] Please refer to Figures 1-4 , a high-magnesium stone crusher, comprising: a processing box 1, a feeding mechanism 2 is arranged on the right side of the processing box 1, a feeding port 3 is fixedly arranged at the top of the processing box 1, a dust reduction mechanism 4 is arranged at the top of the feeding port 3, a crushing mechanism 5 is arranged inside the processing box 1, a guide plate 6 is fixedly arranged at the bottom end inside the processing box 1, and a discharge port 7 is fixedly arranged below the left side wall of the processing box 1;
[0027] The feeding mechanism 2 includes: a feeding cylinder 201 is fixedly arranged on the right side of the processing box 1, a first motor 202 is fixedly arranged at the top of the feeding cylinder 201, the output end of the first motor 202 is fixedly connected with the auger 203 inside the feeding cylinder 201, a storage box 204 is fixedly arranged on the right side of the feeding cylinder 201, a guiding seat 205 is fixedly arranged at the bottom end inside the storage box 204, a feeding pipe 206 is fixedly arranged below the left side wall of the storage box 204, one end of the feeding pipe 206 communicates with the lower part inside the feeding cylinder 201, and a discharging pipe 207 is fixedly arranged above the left side wall of the feeding cylinder 201; one end of the discharging pipe 207 communicates with the inside of the feeding port 3.
[0028] Further, during use, the first motor 202 is started to drive the auger 203 to rotate. The materials inside the storage box 204, through the cooperation of the guiding seat 205, roll into the feeding pipe 206, and then are conveyed into the inside of the feeding cylinder 201. Through the rotation of the auger 203, the materials can be conveyed to the discharging pipe 207, and then fall into the feeding port 3 until they are conveyed into the inside of the processing box 1.
[0029] The dust reduction mechanism 4 includes: a spraying plate 401 is fixedly arranged at the top of the feeding port 3, a group of spray nozzles 402 are fixedly arranged on the inner surface of the spraying plate 401, and a connecting pipe 403 is fixedly arranged on the left side wall of the spraying plate 401; one end of the connecting pipe 403 is connected with the pumping end of an external water pump.
[0030] Further, during feeding or crushing, the external water pump is started to operate, so that the water is conveyed to the connecting pipe 403, and then conveyed to the spraying plate 401 and sprayed out through a group of spray nozzles 402, which can avoid smoke and dust pollution during feeding or crushing.
[0031] The crushing mechanism 5 includes: four crushing rollers 501 are rotatably connected inside the processing box 1 through bearings. The rear ends of the four crushing rollers 501 are fixedly connected with the rotating wheels 502 behind the processing box 1 through shaft columns. A transmission connection is formed between the two rotating wheels 502 on the left and the two rotating wheels 502 on the right through two belts 503. Two second motors 504 are fixedly arranged at the rear part of the processing box 1, the output ends of the two second motors 504 are fixedly connected with the two lower rotating wheels 502, and two guide plates 505 are fixedly arranged on both inner side walls inside the processing box 1; the four guide plates 505 are respectively located below the four crushing rollers 501.
[0032] Further, during crushing, the two second motors 504 are started to run forward and backward. The two lower rotating wheels 502 rotate, and through the transmission of the two belts 503, the two upper rotating wheels 502 rotate, and then the four crushing rollers 501 rotate, so that the materials can be crushed. After crushing, the materials are output through the discharge port 7.
[0033] Working principle: During use, start the first motor 202 to drive the auger 203 to rotate. The materials inside its storage box 204, through the cooperation of the guide seat 205, roll into the feeding pipe 206 and are then conveyed into the interior of the feeding cylinder 201. Through the rotation of the auger 203, the materials can be conveyed to the discharging pipe 207 and then fall into the feeding port 3 until they are conveyed into the interior of the processing box 1. Start the two second motors 504 to run forward and backward. The two lower rotating wheels 502 rotate. Through the transmission of the two belts 503, the two upper rotating wheels 502 rotate, and then the four crushing rolls 501 rotate, enabling the materials to be crushed. After the crushing is completed, the materials are output through the discharging port 7. Start the external water pump to operate, so that the water is conveyed to the connecting pipe 403 and then to the spraying plate 401 and sprayed out through a group of nozzles 402, which can prevent smoke and dust from polluting the environment during feeding or crushing.
[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A high-magnesium stone crusher, comprising: A processing box (1), characterized in that: a feeding mechanism (2) is arranged on the right side of the processing box (1), a feeding port (3) is fixedly arranged at the top of the processing box (1), a dust reduction mechanism (4) is arranged at the top of the feeding port (3), a crushing mechanism (5) is arranged inside the processing box (1), a guide plate (6) is fixedly arranged at the bottom end of the processing box (1), and a discharge port (7) is fixedly arranged below the left side wall of the processing box (1); The feeding mechanism (2) comprises: a loading barrel (201) is fixedly arranged on the right side of the processing box (1), a first motor (202) is fixedly arranged on the top of the loading barrel (201), the output end of the first motor (202) is fixedly connected to a dragon (203) inside the loading barrel (201), a containing box (204) is fixedly arranged on the right side of the loading barrel (201), a guide seat (205) is fixedly arranged on the bottom end of the inside of the containing box (204), a feeding pipe (206) is fixedly arranged below the left side wall of the containing box (204), one end of the feeding pipe (206) is connected with the inside and bottom of the loading barrel (201), and a feeding pipe (207) is fixedly arranged above the left side wall of the loading barrel (201).
2. A high-magnesium stone crusher according to claim 1, characterized in that: One end of the feed pipe (207) is connected to the inside of the feed port (3).
3. A high-magnesium stone crusher according to claim 1, characterized in that: The dust reduction mechanism (4) comprises: a spray plate (401) fixedly arranged at the top end of the feed port (3), a group of spray heads (402) fixedly arranged on the inner surface of the spray plate (401), and a connecting pipe (403) fixedly arranged on the left side wall of the spray plate (401).
4. A high-magnesium stone crusher according to claim 3, characterized in that: One end of the connecting pipe (403) is connected to the water pumping end of an external water pump.
5. A high-magnesium stone crusher according to claim 1, characterized in that: The crushing mechanism (5) comprises: four crushing rollers (501) are rotatably connected to the inside of the processing box (1) via bearings; the rear ends of the four crushing rollers (501) are fixedly connected to the rotating wheel (502) at the rear of the processing box (1) via shaft columns; the two rotating wheels (502) on the left and the two rotating wheels (502) on the right are connected to each other via two belts (503) to form a transmission connection; two second motors (504) are fixedly arranged at the rear of the processing box (1); the output ends of the two second motors (504) are fixedly connected to the two rotating wheels (502) at the bottom; and two guide plates (505) are fixedly arranged on both side walls of the inside of the processing box (1).
6. A high-magnesium stone crusher according to claim 5, characterized in that: The four guide plates (505) are respectively located below the four crushing rollers (501).