Raw material crusher for copper processing
By introducing a uniform particle screening device and a noise-proof vibration device into the raw material crusher used for copper processing, the problems of uneven crushing particle size, loud noise and severe vibration were solved, and production efficiency and safety were improved.
Patent Information
- Application Number
- CN202422322934.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-09-24
AI Technical Summary
Existing raw material crushers used in copper processing have problems such as uneven crushing particle size, loud noise and severe vibration, which affect subsequent processing efficiency and product quality, and cause damage to the health of operators and equipment.
A crushed particle uniform screening device and a noise-proof vibration device are used, and particle size uniformity is achieved through a centrifugal screening motor and filter holes. Noise and vibration are reduced using a sound insulation shell and vibration reduction components.
It achieves uniformity of crushing particle size, reduces noise and vibration, improves production efficiency and safety, and protects the health of operators and equipment.
Smart Images
Figure CN223324579U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical fields of mechanical engineering and mineral processing, and more particularly to a raw material crusher for copper processing. Background Art
[0002] Copper processing crushers are specialized machines used to crush raw materials such as copper ore and scrap copper into particles suitable for further processing. They utilize advanced crushing principles and structural design to ensure high crushing efficiency and high processing capacity. By optimizing the crushing chamber and motion parameters, they achieve a uniform particle size after crushing, meeting the requirements of subsequent processing. Key components are made of high-quality materials and treated with specialized processes to enhance wear resistance and extend their service life. Some high-end crushers are equipped with intelligent control systems, enabling remote monitoring, automatic adjustment, and fault diagnosis, improving production efficiency and safety. Energy-saving and consumption-reducing technologies are also employed to reduce energy consumption and noise pollution, meeting environmental requirements. Copper processing crushers are widely used in copper ore mining and processing, as well as in scrap copper recycling. In copper ore processing, crushers are typically used as the first step, breaking large copper ore into small pieces or granules for subsequent processing, such as grinding, magnetic separation, and drying. In the field of scrap copper recycling, crushers are used to reduce scrap copper into particles suitable for smelting or further processing.
[0003] Deficiencies in existing technology: Existing raw material crushers for copper processing have the problem of uneven crushing particle size during actual use, which affects the efficiency of subsequent processing steps and product quality. In addition, existing raw material crushers for copper processing generate large noise and vibration during operation, which not only has a certain impact on the health of operators, but may also cause damage to the surrounding environment and the equipment itself. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a raw material crusher for copper processing to solve the problems existing in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a raw material crusher for copper processing, comprising a crushed particle uniform screening device, the crushed particle uniform screening device comprising a sloped discharge hopper, the top pipe of the sloped discharge hopper is connected to a general connecting cylinder, a side pipe of the sloped discharge hopper is connected to a crushed particle discharge pipe, the inner side of the general connecting cylinder is bolted to a centrifugal crushed particle screening cylinder, the inner side of the centrifugal crushed particle screening cylinder is welded with a motor ash protection shell, the inner side of the back side of the motor ash protection shell is bolted to a centrifugal sieving motor, the top of the centrifugal sieving motor is welded with a sieving crushing bucket, the bottom of the sloped discharge hopper is bolted to a longitudinal vibration damping and buffering assembly, the bottom of the longitudinal vibration damping and buffering assembly is welded with a ground-prone disc, and also includes: an anti-noise vibration device and a turntable crushing device.
[0006] Furthermore, the side bolts of the crushed particle uniform screening device are connected with a noise-proof vibration device, and the top bolts of the crushed particle uniform screening device are connected with a rotary disk crushing device.
[0007] Furthermore, the noise and vibration prevention device includes a sound insulation shell, two sound insulation shell connecting rods are welded to the bottom of the sound insulation shell, and the bottom ends of the two sound insulation shell connecting rods are welded with ground-supported discs.
[0008] Furthermore, the inner sides of both sides of the sound insulation shell are bolted to crushing vibration reduction components, and one end of the two crushing vibration reduction components is bolted to a general connecting cylinder.
[0009] Furthermore, the turntable crushing device includes a raw copper feed hopper, one side of the raw copper feed hopper is bolted to a turntable motor protection shell, the inner side of the turntable motor protection shell is bolted to a crushing turntable motor, and one side of the turntable motor protection shell is bolted to a ramming hammer activity space shell.
[0010] Furthermore, a ramming disc is welded to one end of the crushing turntable motor, a rotating shaft on one side of the ramming disc is connected to a turntable movable assembly, a bottom rotating shaft of the turntable movable assembly is connected to a ramming hammer connecting bar, a crushing ramming hammer is welded to the bottom end of the ramming hammer connecting bar, and a dividing cone disc is welded to the top of the ramming hammer movable space shell.
[0011] Furthermore, a ramming hammer outlet disk is welded to the bottom of the ramming hammer activity space shell. A ramming hammer outlet disk is sleeved on the side of the crushing ramming hammer.
[0012] The technical effects and advantages of this utility model are:
[0013] 1. The utility model is provided with a crushing uniform screening device. The raw materials enter the crushing disk and are crushed by a ramming hammer. During the crushing, the crushing disk rotates at high speed by a motor and is provided with filtering holes. Only particles of a specific size can pass through. The crushing disk generates centrifugal force due to rotation to filter out the raw material particles of the specified size. Particles that do not have the filter size continue to be crushed in the disk until they reach the specified size. This is conducive to solving the problem of uneven crushing particle size in the actual use of existing raw material crushers for copper processing, avoiding affecting the efficiency of subsequent processing steps and product quality.
[0014] 2. The utility model is provided with a noise and vibration prevention device. An air pipe is provided at the bottom of the crusher. The longitudinal force generated when the crusher vibrates is squeezed through the air pipe for buffering. A sound insulation shell and a vibration-damping spring assembly are provided on the outer shell of the raw material crushing part, which effectively isolates the noise and vibration generated by the crushed raw materials. This is conducive to avoiding the problem that the existing raw material crushers for copper processing will generate large noise and vibration during operation, which will not only have a certain impact on the health of the operators, but may also cause damage to the surrounding environment and the equipment itself. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a schematic structural diagram of a device for uniformly screening crushed particles according to the present invention;
[0017] Figure 3 This is a schematic structural diagram of the noise-proof vibration device of the utility model;
[0018] Figure 4 This is a schematic structural diagram of the rotary disc crushing device of the present utility model.
[0019] The accompanying drawings are marked as follows: 1. Crushed particle uniform screening device; 101. Sloped discharge hopper; 102. Main connecting cylinder; 103. Crushed particle discharge pipe; 104. Centrifugal crushed particle screening cylinder; 105. Screen crushing bucket; 106. Centrifugal screen motor; 107. Motor anti-ash shell; 108. Longitudinal vibration damping and buffering assembly; 109. Ground-prone disc; 2. Anti-noise vibration device; 201. Sound insulation shell; 202. Sound insulation shell connecting rod; 203. Crushing vibration damping assembly; 3. Turntable crushing device; 301. Raw copper feed hopper; 302. Turntable motor protection shell; 303. Crushing turntable motor; 304. Rammer activity space shell; 305. Rammer disc; 306. Turntable activity assembly; 307. Rammer connecting strip; 308. Crushing ram; 309. Rammer outlet disc; 310. Material distribution cone disc. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the utility model to clearly and completely describe the technical solutions in the utility model. In addition, the forms of the various structures described in the following embodiments are merely examples. The raw material crusher for copper processing involved in the utility model is not limited to the various structures described in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0021] Reference Figures 1 to 4 The utility model provides a raw material crusher for copper processing, including a crushed particle uniform screening device 1, the side of the crushed particle uniform screening device 1 is bolted with a noise-proof vibration device 2, and the top of the crushed particle uniform screening device 1 is bolted with a turntable crushing device 3.
[0022] In a preferred embodiment, the crushed particle uniform screening device 1 includes a sloped discharge hopper 101, the top pipe of the sloped discharge hopper 101 is connected to the main connecting cylinder 102, the side pipe of the sloped discharge hopper 101 is connected to the crushed particle discharge pipe 103, the inner side of the main connecting cylinder 102 is bolted to the centrifugal crushed particle screening cylinder 104, the inner side of the centrifugal crushed particle screening cylinder 104 is welded with a motor ash protection shell 107, the inner side of the back side of the motor ash protection shell 107 is bolted to the centrifugal particle screening motor 106, the top of the centrifugal particle screening motor 106 is welded with a particle screening crushing bucket 105, the bottom of the sloped discharge hopper 101 is bolted to the longitudinal vibration damping and buffering assembly 108, and the bottom of the longitudinal vibration damping and buffering assembly 108 is welded with a protruding disc 109.
[0023] In this embodiment, it is necessary to specifically explain that the raw materials enter the screening crushing bucket 105 and are crushed by a ramming hammer. During the crushing process, the screening crushing bucket 105 rotates at high speed using a centrifugal screening motor 106, and a filter hole is provided in the screening crushing bucket 105, so that only particles of a specific size can pass through. The screening crushing bucket 105 generates centrifugal force due to rotation, which filters out the raw material particles of the specified size, and the particles that do not have the filterable size continue to be crushed in the disk until they reach the specified size. This is conducive to solving the problem of uneven crushing particle size in the actual use of existing raw material crushers for copper processing, and avoids affecting the efficiency of subsequent processing steps and product quality.
[0024] In a preferred embodiment, the noise and vibration prevention device 2 includes a sound insulation shell 201, two sound insulation shell connecting rods 202 are welded to the bottom of the sound insulation shell 201, and the bottom ends of the two sound insulation shell connecting rods 202 are welded with a ground disc 109. The inner sides of both sides of the sound insulation shell 201 are bolted with a crushing vibration reduction assembly 203, and one end of the two crushing vibration reduction assemblies 203 is bolted to the main connecting cylinder 102.
[0025] What needs to be specifically explained in this embodiment is that by providing a longitudinal vibration damping buffer component 108 at the bottom of the crusher, the longitudinal force generated when the crusher vibrates is squeezed by the air pipe for buffering, and the outer shell at the raw material crushing location is provided with a sound insulation shell 201 and a crushing vibration damping component 203, which effectively isolates the noise and vibration generated by the crushed raw materials, which is conducive to avoiding the existing raw material crusher for copper processing from generating large noise and vibration during operation, which will not only have a certain impact on the health of the operator, but may also cause damage to the surrounding environment and the equipment itself.
[0026] In a preferred embodiment, the turntable crushing device 3 includes a raw copper feed hopper 301, one side of the raw copper feed hopper 301 is bolted to a turntable motor protection shell 302, the inner side of the turntable motor protection shell 302 is bolted to a crushing turntable motor 303, one side of the turntable motor protection shell 302 is bolted to a ramming hammer activity space shell 304, one end of the crushing turntable motor 303 is welded with a ramming hammer disc 305, one side of the ramming hammer disc 305 is connected to a turntable movable component 306, the bottom rotating shaft of the turntable movable component 306 is connected to a ramming hammer connecting bar 307, the bottom end of the ramming hammer connecting bar 307 is welded to a crushing ramming hammer 308, the top of the ramming hammer activity space shell 304 is welded with a material distribution cone disk 310, and the bottom of the ramming hammer activity space shell 304 is welded with a ramming hammer outlet disk 309. The side of the crushing ramming hammer 308 is sleeved with a ramming hammer outlet disk 309.
[0027] The working principle of the present invention is as follows: the raw material enters the screening crushing bucket 105 and is crushed by a ramming hammer. During the crushing, the screening crushing bucket 105 rotates at high speed by a centrifugal screening motor 106, and a filtering hole is provided in the screening crushing bucket 105, so that only particles of a specific size can pass through. The screening crushing bucket 105 generates centrifugal force due to rotation to filter out the raw material particles of the specified size, and the particles that do not have the filtered size continue to be crushed in the disk until they reach the specified size, which is beneficial to solving the problem of uneven crushing particle size in the actual use of the existing raw material crusher for copper processing, and avoids affecting the efficiency and product quality of subsequent processing steps. In addition, a longitudinal vibration damping buffer component 108 is provided at the bottom of the crusher, and the longitudinal force generated when the crusher vibrates is squeezed by the air pipe for buffering. A sound insulation shell 201 and a crushing vibration damping component 203 are provided on the outer shell at the raw material crushing position, which effectively isolates the noise and vibration generated by the crushed raw material, and is beneficial to avoiding the problem that the existing raw material crusher for copper processing will generate large noise and vibration during operation, which will not only have a certain impact on the health of the operator, but may also cause damage to the surrounding environment and the equipment itself.
[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.
[0029] Secondly: The drawings of the embodiments disclosed in the present invention only involve structures related to the embodiments disclosed in the present invention. Other structures may refer to conventional designs. The same embodiment and different embodiments of the present invention may be combined with each other without conflict.
[0030] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A raw material crusher for copper processing, comprising a crushed particle uniform screening device (1), characterized in that: The crushed particle uniform screening device (1) comprises a sloped discharge hopper (101), the top pipe of the sloped discharge hopper (101) is connected to a general connecting cylinder (102), a pipe on one side of the sloped discharge hopper (101) is connected to a crushed particle discharge pipe (103), a centrifugal crushed particle screening cylinder (104) is bolted to the inner side of the general connecting cylinder (102), and a motor dustproof shell (107) is welded to the inner side of the centrifugal crushed particle screening cylinder (104). The inner side of the back of the motor ashproof shell (107) is bolted to a centrifugal sieve motor (106), the top of the centrifugal sieve motor (106) is welded with a sieve crushing bucket (105), the bottom of the sloped discharge hopper (101) is bolted to a longitudinal vibration damping and buffering assembly (108), the bottom of the longitudinal vibration damping and buffering assembly (108) is welded with a ground-supporting disc (109), and further includes: an anti-noise vibration device (2) and a rotary disc crushing device (3).
2. A raw material crusher for copper processing according to claim 1, characterized in that: The side of the crushed particle uniform screening device (1) is bolted to an anti-noise vibration device (2), and the top of the crushed particle uniform screening device (1) is bolted to a rotary disk crushing device (3).
3. A raw material crusher for copper processing according to claim 2, characterized in that: The noise and vibration prevention device (2) comprises a sound insulation shell (201), two sound insulation shell connecting rods (202) are welded to the bottom of the sound insulation shell (201), and the bottom ends of the two sound insulation shell connecting rods (202) are welded with ground-supporting discs (109).
4. A raw material crusher for copper processing according to claim 3, characterized in that: The inner sides of both sides of the sound insulation shell (201) are both bolted with crushing vibration reduction components (203), and one end of the two crushing vibration reduction components (203) is bolted with a general connection cylinder (102).
5. A raw material crusher for copper processing according to claim 2, characterized in that: The rotary disk crushing device (3) comprises a raw copper feed hopper (301), one side of the raw copper feed hopper (301) is bolted to a rotary disk motor protection shell (302), the inner side of the rotary disk motor protection shell (302) is bolted to a crushing rotary disk motor (303), and one side of the rotary disk motor protection shell (302) is bolted to a ramming hammer activity space shell (304).
6. A raw material crusher for copper processing according to claim 5, characterized in that: A ramming disc (305) is welded to one end of the crushing turntable motor (303), a rotating shaft on one side of the ramming disc (305) is connected to a turntable movable assembly (306), a bottom rotating shaft of the turntable movable assembly (306) is connected to a ramming connecting bar (307), a crushing ramming hammer (308) is welded to the bottom end of the ramming hammer connecting bar (307), and a material distribution conical disc (310) is welded to the top of the ramming hammer movable space shell (304).
7. A raw material crusher for copper processing according to claim 6, characterized in that: A ramming hammer outlet disc (309) is welded to the bottom of the ramming hammer activity space shell (304). A ramming hammer outlet disc (309) is sleeved on the side of the crushing ramming hammer (308).