Pulverizer for refractory brick processing
By installing springs and screens in the crusher, combining vibration motors and conveying mechanisms, the problem of the crusher being unable to be screened is solved, and efficient crushing and screening of refractory brick raw materials is achieved, and product quality and equipment stability are improved.
Patent Information
- Application Number
- CN202421486305.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-06-27
AI Technical Summary
The existing crushers cannot screen raw materials during the refractory brick processing, resulting in the presence of inadequate crushing particles, affecting product quality.
A plurality of first springs and second springs are installed on the inner wall of the crusher, a screen is provided on the fixed mounting plate, and a vibration motor is equipped to screen raw materials with unqualified particle size and re-pulverize them through a conveying mechanism until the standard is reached.
It realizes effective screening of crushed raw materials, improves product quality, ensures that all particles meet the usage standards, and enhances the stability and protection effect of the equipment.
Smart Images
Figure CN223249382U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of refractory brick processing, in particular to a crusher for refractory brick processing. Background Art
[0002] Refractory bricks, also known as fire bricks, are refractory materials made by burning refractory clay or other refractory raw materials. During the processing of refractory bricks, it is often necessary to use a crusher to crush the raw materials of refractory bricks to make the raw materials reach the appropriate particle size.
[0003] After searching, the authorization announcement number CN214051782U is a raw material crusher for refractory brick processing. Its structure includes a crusher body, a crushing mechanism, an adjustment mechanism, and a collection device. The crusher body is fixed to the base plate by a bracket. The crushing mechanism is arranged in the crusher body and includes a first roller, a second roller, a motor shaft, a motor, and a slider. The second roller is provided with sliders on the front and rear sides, and the sliders are arranged in the front and rear side walls of the crusher body. The adjustment mechanism is arranged on the base plate, the baffle is fixed to the base plate, a piston rod is provided on the left side of the hydraulic cylinder, the collection device is arranged at the lower end of the crusher body, and the lower end of the dust cover is connected to a material receiving bucket. The raw material crusher for refractory brick processing is provided with a collection device. The bottom of the crusher body is provided with an inclined discharge port, and the discharge port is covered by a dust cover to prevent spillage around, facilitate material collection, and effectively prevent dust from flying and causing dust pollution.
[0004] However, during use, it is impossible to screen the crushed raw materials. Since the particle size of the raw materials is crucial to the quality of refractory bricks, the unscreened raw materials may contain some particles that are not crushed properly, and the presence of these particles will affect the quality of the final product. Utility Model Content
[0005] The utility model provides a crusher for processing refractory bricks, aiming to solve the problem proposed in the background art that the existing crusher lacks screening of refractory brick processing raw materials, resulting in the raw materials containing some particles that are not crushed properly.
[0006] To solve the above problems, the present invention is implemented as follows: a crusher for refractory brick processing, comprising: a crusher body, on the inner wall of which a plurality of first springs and a plurality of second springs are fixedly mounted; a mounting plate fixedly mounted on the top of the plurality of first springs and the plurality of second springs, wherein a mounting opening is provided on the mounting plate; a screen provided on the mounting opening for screening refractory brick processing raw materials; a vibration motor fixedly mounted on the mounting plate; and a conveying mechanism assembled on the crusher body for conveying refractory brick processing raw materials.
[0007] Preferably, the conveying mechanism includes: a conveying cylinder arranged on one side of the crusher body, a feed pipe fixedly installed on the conveying cylinder, one end of the feed pipe extending to the interior of the crusher body; a rotating shaft rotatably installed on the conveying cylinder, a spiral blade fixedly sleeved on the rotating shaft; a servo motor arranged below the conveying cylinder, the output shaft of the servo motor fixedly connected to the bottom end of the rotating shaft; and a discharge pipe fixedly installed on the conveying cylinder.
[0008] Preferably, a first protective shell is fixedly installed on the bottom of the conveying cylinder, and the bottom inner wall of the first protective shell is fixedly connected to the bottom of the servo motor.
[0009] Preferably, a support block is fixedly mounted on one side of the pulverizer body, and one side of the support block is fixedly connected to the conveying cylinder.
[0010] Preferably, a second protective shell is fixedly mounted on the top of the mounting plate, and the second protective shell is located outside the vibration motor.
[0011] Preferably, a plurality of brackets are fixedly mounted on the bottom of the pulverizer body, and a same bottom plate is fixedly mounted on the bottoms of the plurality of brackets.
[0012] Preferably, the screen is configured to be rectangular and is made of stainless steel.
[0013] Compared with the related art, the refractory brick processing crusher provided by the present invention has the following beneficial effects:
[0014] Compared with the existing technology, the refractory brick processing crusher provided by this solution can screen the refractory brick processing raw materials crushed by the crusher body through the coordinated use of multiple first springs, multiple second springs, mounting plates and screens. Raw materials with qualified particle size will be discharged from the bottom of the crusher body, and raw materials with larger particle size will enter the conveying mechanism. Through the conveying mechanism composed of a conveying cylinder, a feed pipe, a rotating shaft, spiral blades, a servo motor and a discharge pipe, the refractory brick processing raw materials that are not crushed in place can be re-transmitted to the crusher body for secondary crushing until the particle size of these raw materials meets the use standard. The use effect is good and the use quality of the final product can be improved. The first protective shell can support and protect the servo motor, and the servo motor can be stably fixed under the conveying cylinder, while preventing pollutants such as dust and water from contaminating the servo motor. The second protective shell can protect the vibration motor and prevent raw materials and other substances from contaminating the vibration motor. The use of support blocks can provide additional support force for the conveying cylinder, thereby enhancing its stability during operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1This is a schematic cross-sectional view of a crusher for refractory brick processing provided by the utility model;
[0016] Figure 2 for Figure 1 Schematic diagram of the enlarged structure of part A shown in FIG;
[0017] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of part B shown in FIG;
[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the support block in the utility model.
[0019] Figure numerals: 1. Crusher body; 2. First spring; 3. Second spring; 4. Mounting plate; 5. Screen; 6. Vibrating motor; 7. Conveying cylinder; 8. Feed pipe; 9. Rotating shaft; 10. Spiral blade; 11. Servo motor; 12. Discharge pipe; 13. First protective shell; 14. Support block; 15. Second protective shell; 16. Bracket; 17. Bottom plate. DETAILED DESCRIPTION
[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application belongs; the terms used herein in the specification of the application are for the purpose of describing specific embodiments only and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the description of the above-mentioned drawings, as well as any variations thereof, are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention.
[0021] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0022] The present invention provides a pulverizer for processing refractory bricks. Figure 1-4As shown, the crusher for refractory brick processing includes: a crusher body 1, on the inner wall of which a plurality of first springs 2 and a plurality of second springs 3 are fixedly mounted; a mounting plate 4 fixedly mounted on the top of the plurality of first springs 2 and the plurality of second springs 3, and the mounting plate 4 is provided with a mounting opening; a screen 5 arranged on the mounting opening for screening refractory brick processing raw materials; a vibration motor 6 fixedly mounted on the mounting plate 4; and a conveying mechanism assembled on the crusher body 1 for conveying refractory brick processing raw materials.
[0023] In this embodiment, the crusher body 1 constitutes the main body of a raw material crusher for refractory brick processing in the prior art, which belongs to the prior art. When in use, the position of the slider is first adjusted by the hydraulic cylinder to adjust the distance between the first roller and the second roller, thereby controlling the coarseness of the discharged particles to achieve different raw material processing effects. After adjusting the coarseness of the discharged particles, the power is turned on, the motor starts to work, driving the first roller and the second roller to rotate, and the raw materials are poured from the feed port of the crusher body. Under the rotation and extrusion of the first roller and the second roller, the materials are broken and crushed. After the raw materials are crushed, they can pass through the gap between the first roller and the second roller and fall to the discharge port at the lower end of the crusher body. The lower discharge port is provided with a collecting device, and the crushed materials are collected into the receiving bucket through the dust cover, and the dust cover can effectively prevent dust from flying during the collection process; after the improvement of this solution, In the process of crushing refractory brick processing raw materials, it is necessary to start the vibration motor 6. The vibration motor 6 will drive the mounting plate 4 to vibrate on the top of multiple first springs 2 and multiple second springs 3, so that the screen 5 can better screen the crushed raw materials. Raw materials with qualified particle size will pass through the mesh and then be discharged from the bottom of the crusher body 1. Raw materials with unqualified particle size will be intercepted on the top of the mounting plate 4, and then slowly enter the conveying mechanism under the action of vibration. At this time, it is only necessary to start the conveying mechanism to put these uncrushed particles back into the crusher body 1, and then perform secondary crushing until the particle size of these raw materials reaches the use standard. The use effect is good, which can improve the use quality of the final product. The screen 5 and the mounting port can be welded, bolted or connected in other ways. The screen 5 can be replaced by some means.
[0024] In a further preferred embodiment of the present invention, the conveying mechanism includes: a conveying cylinder 7 arranged on one side of the grinder body 1, a feed pipe 8 fixedly installed on the conveying cylinder 7, one end of the feed pipe 8 extends to the interior of the grinder body 1; a rotating shaft 9 rotatably installed on the conveying cylinder 7, a spiral blade 10 fixedly sleeved on the rotating shaft 9; a servo motor 11 arranged below the conveying cylinder 7, the output shaft of the servo motor 11 is fixedly connected to the bottom end of the rotating shaft 9; and a discharge pipe 12 fixedly installed on the conveying cylinder 7.
[0025] In this embodiment, the conveying mechanism is used to convey the raw materials for refractory brick processing. When the raw materials that are not crushed in place enter the conveying cylinder 7 from the feed pipe 8, the servo motor 11 is started, and the servo motor 11 will drive the rotating shaft 9 to rotate, and the rotating shaft 9 will drive the spiral blade 10 to rotate, and the raw materials entering the conveying cylinder 7 will be conveyed upward. After being conveyed to the appropriate height, these raw materials will be discharged from the discharge pipe 12, and then enter the crusher body 1 for secondary crushing, and the use effect is better.
[0026] In a further preferred embodiment of the present invention, a first protective shell 13 is fixedly installed on the bottom of the conveying cylinder 7 , and the bottom inner wall of the first protective shell 13 is fixedly connected to the bottom of the servo motor 11 .
[0027] In this embodiment, the first protective shell 13 can provide support and protection for the servo motor 11 , and can stably fix the servo motor 11 under the conveying cylinder 7 , while preventing pollutants such as dust and water from contaminating the servo motor 11 .
[0028] In a further preferred embodiment of the present invention, a support block 14 is fixedly installed on one side of the grinder body 1 , and one side of the support block 14 is fixedly connected to the conveying cylinder 7 .
[0029] In this embodiment, the use of the support block 14 can provide additional support force for the conveying cylinder 7, thereby enhancing its stability during operation, so that the conveying cylinder 7 can be better fixed to one side of the grinder body 1.
[0030] In a further preferred embodiment of the present invention, a second protective shell 15 is fixedly mounted on the top of the mounting plate 4 , and the second protective shell 15 is located outside the vibration motor 6 .
[0031] In this embodiment, the second protective shell 15 can protect the vibration motor 6 and prevent raw materials and other substances from contaminating the vibration motor 6 , which is beneficial to increasing the service life of the vibration motor 6 .
[0032] In a further preferred embodiment of the present invention, a plurality of brackets 16 are fixedly mounted on the bottom of the grinder body 1 , and a common bottom plate 17 is fixedly mounted on the bottoms of the plurality of brackets 16 .
[0033] In this embodiment, the crusher can be stably placed on the ground for use by means of a plurality of brackets 16 and a bottom plate 17 .
[0034] In a further preferred embodiment of the present invention, the screen 5 is configured to be rectangular and is made of stainless steel.
[0035] In this embodiment, the screen 5 made of stainless steel has excellent corrosion resistance and can resist erosion by chemical substances and humid environments, thereby extending the service life of the screen 5.
[0036] In summary, compared with the relevant technology, this solution can screen the refractory brick processing raw materials after being crushed by the crusher body 1 through the coordinated use of multiple first springs 2, multiple second springs 3, mounting plates 4 and screens 5. Raw materials with qualified particle size will be discharged from the bottom of the crusher body 1, and raw materials with larger particle size will enter the conveying mechanism. Through the conveying mechanism composed of the conveying cylinder 7, the feeding pipe 8, the rotating shaft 9, the spiral blade 10, the servo motor 11 and the discharge pipe 12, the refractory brick processing raw materials that are not crushed in place can be re-transmitted to the crusher body 1 for secondary crushing until The particle size of these raw materials meets the usage standards, and the usage effect is good, which can improve the usage quality of the final product. The first protective shell 13 can support and protect the servo motor 11, and the servo motor 11 can be stably fixed under the conveying cylinder 7. At the same time, it can prevent pollutants such as dust and water from contaminating the servo motor 11. The second protective shell 15 can protect the vibration motor 6 and prevent raw materials and other substances from contaminating the vibration motor 6. The use of the support block 14 can provide additional support force for the conveying cylinder 7, thereby enhancing its stability during operation.
[0037] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.
[0038] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.
Claims
1. A crusher for refractory brick processing, characterized in that: include: A pulverizer body, wherein a plurality of first springs and a plurality of second springs are fixedly mounted on the inner wall of the pulverizer body; A mounting plate fixedly mounted on top of the plurality of first springs and the plurality of second springs, wherein the mounting plate is provided with a mounting opening; A screen provided on the installation opening for screening raw materials for refractory brick processing; a vibration motor fixedly mounted on the mounting plate; A conveying mechanism is mounted on the crusher body and is used to convey raw materials for processing refractory bricks.
2. The refractory brick processing crusher according to claim 1, characterized in that: The conveying mechanism comprises: A conveying cylinder is provided on one side of the pulverizer body, a feed pipe is fixedly mounted on the conveying cylinder, and one end of the feed pipe extends into the interior of the pulverizer body; A rotating shaft rotatably mounted on the conveying cylinder, wherein a spiral blade is fixedly sleeved on the rotating shaft; A servo motor is arranged below the conveying cylinder, and the output shaft of the servo motor is fixedly connected to the bottom end of the rotating shaft; A discharge pipe is fixedly mounted on the conveying cylinder.
3. The refractory brick processing crusher according to claim 2, characterized in that: A first protective shell is fixedly installed on the bottom of the conveying cylinder, and the bottom inner wall of the first protective shell is fixedly connected to the bottom of the servo motor.
4. The refractory brick processing crusher according to claim 2, characterized in that: A support block is fixedly installed on one side of the pulverizer body, and one side of the support block is fixedly connected to the conveying cylinder.
5. The refractory brick processing crusher according to claim 1, characterized in that: A second protective shell is fixedly mounted on the top of the mounting plate, and the second protective shell is located outside the vibration motor.
6. The refractory brick processing crusher according to claim 1, characterized in that: A plurality of brackets are fixedly installed on the bottom of the pulverizer body, and a same bottom plate is fixedly installed on the bottoms of the plurality of brackets.
7. The pulverizer for processing refractory bricks according to claim 1, wherein: The screen is arranged in a rectangular shape and is made of stainless steel.