Raw material crushing equipment for preparing light, thin and breathable curtain wall bricks
By introducing heat dissipation and dust prevention components into the crushing equipment, the problem of motor heat dissipation is solved, ensuring stable operation of the equipment, preventing dust from scattering, and extending the life of key components.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUXI DINGTIAN CERAMIC TECH CO LTD
- Filing Date
- 2025-06-04
- Publication Date
- 2026-05-15
AI Technical Summary
Existing crushing equipment cannot effectively dissipate heat and cool down during use, resulting in excessively high motor temperatures and affecting the normal operation of the motor.
A pulverizing device including a heat dissipation mechanism was designed. Through the combination of a water tank, a water pump, a diversion pipe, a cooling component, a spraying component, and a dust prevention component, heat dissipation and cooling of the motor and drive shaft are achieved, and dust is prevented from being dispersed.
It effectively reduces motor temperature, prevents high-temperature damage to motor parts, improves equipment stability, reduces dust pollution, and extends the service life of bearings and bearing housings.
Smart Images
Figure CN224237063U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of lightweight and breathable curtain wall brick preparation technology, specifically a raw material crushing device for preparing lightweight and breathable curtain wall bricks. Background Technology
[0002] A curtain wall is the exterior cladding of a building. It is non-load-bearing and hangs like a curtain, hence the name "curtain wall." It is a lightweight wall structure with decorative effects commonly used in modern large and high-rise buildings. Curtain wall bricks are ceramic tile materials specifically designed for building exteriors and belong to the non-load-bearing decorative components of the curtain wall system. Crushing equipment is a general term for crushing machinery and grinding machinery. The two are usually roughly distinguished by the size of the discharged particles: if the content of particles larger than 3 mm accounts for more than 50% of the total discharge, it is called crushing machinery; if the content of particles smaller than 3 mm accounts for more than 50% of the total discharge, it is called grinding machinery. Sometimes grinding machinery is also called pulverizing machinery, which is the narrow meaning of pulverizing equipment. It is a machine that uses mechanical force to crush solid materials into small pieces, fine powder, or powder.
[0003] In the production process of lightweight breathable curtain wall bricks, crushing equipment is needed to break larger raw materials into smaller particles for easier subsequent processing. A search revealed Chinese patent CN213254994U, which discloses a raw material crushing device for lightweight brick processing. This device includes a main body for crushing raw materials, a fixed plate at the bottom, a support mechanism at the bottom, a hook fixed to the outside, and a fixed sleeve fixed to the outside. The support mechanism allows the operator to easily move the metal rod by pulling the handle outwards, removing the protective sleeve from the outside of the roller body, and moving the device by pushing it. Furthermore, the extrusion mechanism securely engages the support pad at the other end of the support rod with the outside of the crushing mechanism, strengthening the connection and ensuring a stable structure.
[0004] The existing technical solution described above has the following drawbacks: during the use of the crushing equipment, it is impossible to dissipate heat and cool the motor of the crushing equipment. If the crushing equipment is used for too long, the temperature of the motor of the crushing equipment will easily become too high, causing the internal parts of the motor to be damaged due to high temperature, which will affect the normal operation of the motor. Utility Model Content
[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a raw material crushing device for preparing thin and breathable curtain wall bricks, which has the advantage of heat dissipation and solves the problem that the motor of the crushing device cannot be cooled during use.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a raw material crushing device for preparing lightweight and breathable curtain wall bricks, comprising a base, a crushing device fixedly connected to the right side of the top of the base, a drive shaft disposed inside the crushing device, a crushing hammer mounted on the surface of the drive shaft, a first pulley fixedly connected to the front of the drive shaft extending through to the front of the crushing device, a counterweight wheel fixedly connected to the rear side of the drive shaft extending through to the back of the crushing device, a second pulley connected to the surface of the first pulley via a belt drive, a motor fixedly connected to the inner wall of the second pulley, the bottom of the motor fixedly connected to the top of the base, and auxiliary components fixedly connected to the front and rear sides of the drive shaft.
[0007] A heat dissipation mechanism is provided, the bottom of which is fixedly connected to the left side of the top of the base. The heat dissipation mechanism includes a water tank, the bottom of which is fixedly connected to the left side of the top of the base. A water pump is fixedly connected to the top of the water tank. The output end of the water pump is connected to a distribution pipe. The bottom of the distribution pipe is connected to a cooling component. The right side of the distribution pipe is connected to a spraying component. The top of the distribution pipe is connected to a dustproof component.
[0008] In a preferred embodiment of this invention, the auxiliary component includes a bearing, the inner ring of which is fixedly connected to the front and rear sides of the drive shaft surface, the outer ring of which is fixedly connected to a bearing housing, and the bottom of the bearing housing is fixedly connected to the surface of the crushing equipment.
[0009] In a preferred embodiment of this invention, the cooling assembly includes a branch pipe, the top of which is connected to the bottom of a branch pipe, a cooling pipe connected to the top of the branch pipe, the inner wall of the cooling pipe being in contact with the surface of the motor, and a horizontal pipe connected to the output end of the cooling pipe, the back of which is connected to the front of the water tank.
[0010] As a preferred embodiment of the present invention, the spraying assembly includes a tube, the input end of which is connected to the right side of the diversion tube, and a pipe is connected to the right side of the tube, with a first nozzle connected to the side of the pipe closest to the crushing device.
[0011] As a preferred embodiment of this utility model, the dustproof component includes an inclined tube, the input end of which is connected to the top of the diversion tube, and a second nozzle is connected to the right side of the inclined tube, the right side of which extends into the interior of the crushing device.
[0012] As a preferred embodiment of this invention, the bottom of both the front and back sides of the crushing device are housings, the housings are located inside the first pulley and the counterweight wheel, the bearings and bearing seats are located inside the housings, the side of the pipe closest to the crushing device is fixedly connected to the surface of the housing, and the side of the first nozzle furthest from the pipe extends into the interior of the housing.
[0013] In a preferred embodiment of this invention, a collection pipe is connected to the side of the housing away from the crushing equipment, the output end of the collection pipe is connected to the surface of the water tank, a sealing cap is threaded to the front of the top of the water tank, and an inlet pipe is connected to the input end of the water pump, with the bottom of the inlet pipe extending into the interior of the water tank.
[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0015] 1. This utility model uses a cooling component and a spraying component to dissipate heat and cool down the motor and auxiliary components. At the same time, the water mist sprayed by the dustproof component reduces dust inside the crushing equipment and prevents dust from spreading. This raw material crushing equipment for preparing thin and breathable curtain wall bricks has the advantage of heat dissipation, which improves the stability of the crushing equipment and prevents the motor of the crushing equipment from overheating, thus avoiding damage to the internal parts of the motor due to high temperature.
[0016] 2. This utility model, through the setting of auxiliary components, can limit and fix the position of the transmission shaft, while reducing the friction between the transmission shaft and the crushing equipment; through the setting of cooling components, it can dissipate heat and cool the motor, preventing the motor from malfunctioning due to excessive temperature during operation. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the structure of this utility model;
[0018] Figure 2 This utility model Figure 1 A three-dimensional structural diagram of a medium-sized crushing equipment;
[0019] Figure 3 This utility model Figure 1 Three-dimensional structural view of the central drive shaft;
[0020] Figure 4 This utility model Figure 1 Exploded view of the intermediate water tank;
[0021] Figure 5 This utility model Figure 1 Three-dimensional structural diagram of the electric motor;
[0022] Figure 6 This utility model Figure 2 Exploded view of the middle shell structure;
[0023] Figure 7 This utility model Figure 1 Three-dimensional diagram of the structure of the inclined tube.
[0024] In the diagram: 1. Base; 2. Crushing equipment; 3. Drive shaft; 4. Crushing hammer; 5. First pulley; 6. Belt; 7. Second pulley; 8. Motor; 9. Auxiliary components; 901. Bearing; 902. Bearing housing; 10. Heat dissipation structure; 101. Water tank; 102. Water pump; 103. Diverter pipe; 104. Cooling component; 104a. Branch pipe; 104b. Cooling pipe; 104c. Horizontal pipe; 105. Spraying component; 105a. Y-shaped pipe; 105b. Pipe; 105c. First nozzle; 106. Dustproof component; 106a. Inclined pipe; 106b. Second nozzle; 11. Housing; 12. Collection pipe; 13. Sealing cover; 14. Water inlet pipe; 15. Counterweight wheel. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0026] like Figures 1 to 7 As shown, the present invention provides a raw material crushing device for preparing lightweight and breathable curtain wall bricks, including a base 1, a crushing device 2 fixedly connected to the right side of the top of the base 1, a drive shaft 3 inside the crushing device 2, a crushing hammer 4 mounted on the surface of the drive shaft 3, a first pulley 5 fixedly connected to the front of the drive shaft 3 through the front of the crushing device 2, a counterweight wheel 15 fixedly connected to the rear side of the drive shaft 3 through the back of the crushing device 2, a second pulley 7 connected to the surface of the first pulley 5 via a belt 6, a motor 8 fixedly connected to the inner wall of the second pulley 7, the bottom of the motor 8 fixedly connected to the top of the base 1, and auxiliary components 9 fixedly connected to the front and rear sides of the drive shaft 3. The crushing device 2 is a common hammer crusher on the market.
[0027] The heat dissipation mechanism 10 is fixedly connected to the bottom of the top left side of the base 1. The heat dissipation mechanism 10 includes a water tank 101. The bottom of the water tank 101 is fixedly connected to the top left side of the base 1. A water pump 102 is fixedly connected to the top of the water tank 101. The output end of the water pump 102 is connected to a split pipe 103. The bottom of the split pipe 103 is connected to a cooling component 104. The right side of the split pipe 103 is connected to a spray component 105. The top of the split pipe 103 is connected to a dustproof component 106.
[0028] refer to Figure 3 The auxiliary component 9 includes a bearing 901. The inner ring of the bearing 901 is fixedly connected to the front and rear sides of the surface of the drive shaft 3. The outer ring of the bearing 901 is fixedly connected to a bearing seat 902. The bottom of the bearing seat 902 is fixedly connected to the surface of the crushing device 2.
[0029] As a technical optimization of this utility model, the position of the transmission shaft 3 can be limited and fixed by setting the auxiliary component 9, while reducing the friction between the transmission shaft 3 and the crushing equipment 2.
[0030] refer to Figure 5 The cooling assembly 104 includes a branch pipe 104a, the top of which is connected to the bottom of the branch pipe 103. A cooling pipe 104b is connected to the top of the branch pipe 104a. The inner wall of the cooling pipe 104b is in contact with the surface of the motor 8. A horizontal pipe 104c is connected to the output end of the cooling pipe 104b. The back of the horizontal pipe 104c is connected to the front of the water tank 101.
[0031] As a technical optimization of this utility model, the cooling component 104 can dissipate heat and cool the motor 8, preventing the motor 8 from malfunctioning due to excessive temperature during operation.
[0032] refer to Figure 6 The spraying assembly 105 includes a Y-shaped tube 105a, the input end of which is connected to the right side of the diversion tube 103, and a pipe 105b connected to the right side of the Y-shaped tube 105a. The first nozzle 105c is connected to the side of the pipe 105b closest to the crushing device 2.
[0033] As a technical optimization of this utility model, the spraying component 105 can be used to spray and cool the bearing 901 and bearing housing 902, thereby extending the service life of the bearing 901 and bearing housing 902.
[0034] refer to Figure 7 The dustproof component 106 includes an inclined tube 106a, the input end of which is connected to the top of the diversion tube 103. A second nozzle 106b is connected to the right side of the inclined tube 106a, and the right side of the second nozzle 106b extends into the interior of the crushing device 2.
[0035] As a technical optimization of this utility model, the dustproof component 106 can spray the inside of the crushing equipment 2 to prevent dust from spreading everywhere when the raw materials are crushed.
[0036] refer to Figure 6The bottom of the front and back of the crushing device 2 is a housing 11. The housing 11 is located inside the first pulley 5 and the counterweight wheel 15. The bearing 901 and the bearing seat 902 are both located inside the housing 11. The side of the pipe 105b near the crushing device 2 is fixedly connected to the surface of the housing 11. The side of the first nozzle 105c away from the pipe 105b extends into the interior of the housing 11.
[0037] As a technical optimization of this utility model, the housing 11 can protect the bearing 901 and the bearing seat 902, while preventing the water sprayed by the first nozzle 105c from splashing everywhere.
[0038] refer to Figure 6 The side of the housing 11 away from the crushing device 2 is connected to a collection pipe 12. The output end of the collection pipe 12 is connected to the surface of the water tank 101. A sealing cover 13 is threadedly connected to the front side of the top of the water tank 101. The input end of the water pump 102 is connected to a water inlet pipe 14. The bottom of the water inlet pipe 14 extends into the interior of the water tank 101.
[0039] As a technical optimization of this utility model, the water source after heat dissipation of the bearing 901 and bearing seat 902 can be collected by the collection pipe 12, which is convenient for recycling. The water source can be conveniently transported to the interior of the water tank 101 by the sealing cover 13, while preventing dust and debris from entering the water tank 101.
[0040] The working principle and usage process of this utility model are as follows: During use, the user rotates the sealing cover 13 counterclockwise to detach it from the water tank 101. Then, the user introduces water into the water tank 101 through the inlet. At this time, the water pump 102 is started. The output of the water pump 102 delivers the water from inside the water tank 101 to the distribution pipe 103. The distribution pipe 103 then delivers the water to the branch pipe 104a, the Y-shaped pipe 105a, and the inclined pipe 106a. The water in the branch pipe 104a, passing through the cooling pipe 104b, cools the motor 8. The water is then returned to the water tank 101 through the horizontal pipe 104c. When the water passes through the Y-shaped pipe 105a, it... Water enters the interior of pipe 105b and the first nozzle 105c, allowing the first nozzle 105c to spray and cool the bearing 901 and bearing housing 902. This dissipates heat and cools the bearing 901 and bearing housing 902. At the same time, water from inside the inclined pipe 106a sprays into the interior of the crushing device 2 through the second nozzle 106b. At this time, the user starts the motor 8. The output end of the motor 8 drives the first pulley 5 to rotate clockwise through the second pulley 7 and belt 6. The rotation of the first pulley 5 drives the drive shaft 3 and the crushing hammer 4 to rotate. Then, the user pours the raw material into the interior of the crushing device 2, and the crushing hammer 4 crushes the raw material. At the same time, the water mist sprayed by the first nozzle 105c prevents dust from spreading.
[0041] In summary, this raw material crushing equipment for preparing lightweight and breathable curtain wall bricks uses cooling component 104 and spraying component 105 to dissipate heat and cool the motor 8 and auxiliary component 9. At the same time, the water mist sprayed by dustproof component 106 reduces dust inside the crushing equipment 2, preventing dust from spreading. This solves the problem that the crushing equipment cannot dissipate heat and cool the motor during use, and that the motor temperature is easily too high when the crushing equipment is used for a long time, which can lead to damage to the internal parts of the motor due to high temperature and affect the normal operation of the motor.
[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A raw material crushing device for preparing lightweight and breathable curtain wall bricks, comprising a base (1), a crushing device (2) fixedly connected to the right side of the top of the base (1), a drive shaft (3) provided inside the crushing device (2), a crushing hammer (4) mounted on the surface of the drive shaft (3), a first pulley (5) fixedly connected to the front of the drive shaft (3) extending through the front of the crushing device (2), a counterweight wheel (15) fixedly connected to the rear side of the drive shaft (3) extending through the back of the crushing device (2), a second pulley (7) connected to the surface of the first pulley (5) via a belt (6), a motor (8) fixedly connected to the inner wall of the second pulley (7), the bottom of the motor (8) fixedly connected to the top of the base (1), and auxiliary components (9) fixedly connected to the front and rear sides of the drive shaft (3), characterized in that: A heat dissipation mechanism (10) is fixedly connected at its bottom to the left side of the top of the base (1). The heat dissipation mechanism (10) includes a water tank (101). The bottom of the water tank (101) is fixedly connected to the left side of the top of the base (1). A water pump (102) is fixedly connected to the top of the water tank (101). The output end of the water pump (102) is connected to a split pipe (103). The bottom of the split pipe (103) is connected to a cooling component (104). The right side of the split pipe (103) is connected to a spraying component (105). The top of the split pipe (103) is connected to a dustproof component (106).
2. The raw material crushing equipment for preparing lightweight and breathable curtain wall bricks according to claim 1, characterized in that: The auxiliary component (9) includes a bearing (901), the inner ring of which is fixedly connected to the front and rear sides of the surface of the drive shaft (3), and the outer ring of which is fixedly connected to a bearing seat (902), the bottom of which is fixedly connected to the surface of the crushing device (2).
3. The raw material crushing equipment for preparing lightweight and breathable curtain wall bricks according to claim 1, characterized in that: The cooling assembly (104) includes a branch pipe (104a), the top of which is connected to the bottom of a branch pipe (103), the top of which is connected to a cooling pipe (104b), the inner wall of which is in contact with the surface of a motor (8), the output end of which is connected to a horizontal pipe (104c), and the back of which is connected to the front of a water tank (101).
4. The raw material crushing equipment for preparing lightweight and breathable curtain wall bricks according to claim 2, characterized in that: The spraying assembly (105) includes a Y-shaped tube (105a), the input end of which is connected to the right side of the diversion tube (103), and a pipe (105b) is connected to the right side of the Y-shaped tube (105a). The first nozzle (105c) is connected to the side of the pipe (105b) closest to the crushing device (2).
5. The raw material crushing equipment for preparing lightweight and breathable curtain wall bricks according to claim 1, characterized in that: The dustproof component (106) includes an inclined tube (106a), the input end of which is connected to the top of the diversion tube (103), and a second nozzle (106b) is connected to the right side of the inclined tube (106a), the right side of which extends into the interior of the crushing device (2).
6. The raw material crushing equipment for preparing lightweight and breathable curtain wall bricks according to claim 4, characterized in that: The crushing device (2) has a housing (11) at the bottom of both the front and back sides. The housing (11) is located inside the first pulley (5) and the counterweight wheel (15). The bearing (901) and the bearing seat (902) are both located inside the housing (11). The pipe (105b) is fixedly connected to the surface of the housing (11) on the side close to the crushing device (2). The first nozzle (105c) extends into the interior of the housing (11) on the side away from the pipe (105b).
7. The raw material crushing equipment for preparing lightweight and breathable curtain wall bricks according to claim 6, characterized in that: The housing (11) is connected to a collection pipe (12) on the side away from the crushing device (2). The output end of the collection pipe (12) is connected to the surface of the water tank (101). A sealing cap (13) is threadedly connected to the front side of the top of the water tank (101). The input end of the water pump (102) is connected to a water inlet pipe (14). The bottom of the water inlet pipe (14) extends into the interior of the water tank (101).