Production equipment for forming perforated bricks
By optimizing the design of the feeding device and the mixing and forming device, the problems of uneven feeding, insufficient mixing and easy equipment wear in the production of porous bricks have been solved, realizing efficient and stable production of porous bricks and improving the forming quality and equipment durability.
Patent Information
- Application Number
- CN202422884094.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-11-26
AI Technical Summary
Existing porous brick production equipment suffers from uneven feeding, insufficient mixing, and short equipment lifespan, resulting in unstable quality of the formed bricks and high maintenance costs.
The design incorporates multiple storage bins, a vibrating feeder, a conical distribution plate, and rubber transition pads, combined with guide columns and shock absorbers, to ensure uniform material delivery and stable equipment operation. The mixing device achieves precise proportioning and mixing through a stirring chamber and a moisture control module. The molding device uses adjustable molds and hydraulically driven pressing to ensure molding quality.
It enables efficient and stable production of porous bricks, ensures uniform delivery and mixing of raw materials, extends equipment life, improves molding efficiency and brick quality, and reduces mechanical vibration and maintenance costs.
Smart Images
Figure CN223545445U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a production equipment for forming porous bricks. Background Technology
[0002] With the rapid development of the construction industry, porous bricks have been widely used in building materials due to their excellent heat insulation and thermal insulation properties, as well as their lightweight and environmentally friendly characteristics. However, the production equipment for porous bricks currently on the market still has the following problems:
[0003] Uneven feeding: Existing equipment is prone to uneven feeding of raw materials during the feeding process, resulting in unstable quality of the formed bricks.
[0004] Insufficient mixing: Due to unreasonable design of the mixing device or inaccurate delivery of raw material proportions, uneven mixing of raw materials often occurs, affecting the strength and pore distribution of the brick.
[0005] Short equipment lifespan: During long-term use, the equipment is easily damaged due to corrosion and wear of raw materials, increasing maintenance costs.
[0006] Therefore, in order to solve the above problems, the development of a high-efficiency, stable, and high-quality porous brick production equipment has become an urgent need in the industry. Utility Model Content
[0007] The purpose of this invention is to overcome the shortcomings of the prior art and provide a production equipment for forming porous bricks.
[0008] A production device for forming porous bricks includes a feeding device, a mixing device, and a forming device. The feeding device includes several storage bins, and a vibrating feeder is provided below each storage bin. The vibrating feeder includes an inclined feeding hopper connected to a feeder support. A vibrator is mounted on the feeder support and connected to the feeding hopper. A conical distribution plate is provided at the top of the feeding hopper. A conveyor belt is provided below the feeding hopper. A rubber transition pad is provided between the feeding hopper and the conveyor belt. The rubber transition pad includes a bottom surface and two side surfaces. One end of the rubber transition pad is connected to the lower surface of the feeding hopper, and the other end rests on the upper surface of the conveyor belt. A shock-absorbing device is provided between the feeding hopper and the feeder support.
[0009] As a further improvement, the storage silos include cementitious material storage silos, aggregate storage silos, and auxiliary material storage silos.
[0010] As a further improvement, the cementitious material storage silo is used to store cement, the aggregate storage silo is used to store fly ash, fine sand or stone powder, and the auxiliary material storage silo is used to store lime or slag powder.
[0011] As a further improvement, the surface of the conveyor belt is provided with anti-slip texture and is connected to a stepper motor via a transmission roller shaft.
[0012] As a further improvement, the shock absorption device includes a guide column connected to the lower surface of the hopper and a guide sleeve connected to the upper surface of the feeder bracket. The guide column and the guide sleeve are nested together. A shock absorption spring is provided outside the guide column and the guide sleeve. The shock absorption spring is connected to the lower surface of the hopper and the upper surface of the feeder bracket.
[0013] As a further improvement, the inner wall of the storage silo is provided with an anti-corrosion coating, and the inside of the storage silo is equipped with an anti-caking agitator.
[0014] Beneficial effects:
[0015] This utility model proposes a production equipment for porous brick forming. Through optimized design of the feeding device, it achieves efficient and stable porous brick production, and has the following beneficial effects:
[0016] Uniform feeding: The feeding device adopts multiple storage bins and vibrating feeders, combined with the design of conical distribution plates and rubber transition pads, which effectively prevents raw material accumulation and blockage, and ensures continuous and uniform feeding of raw materials.
[0017] The rubber transition pad further reduces material loss during the conveying process and improves feeding efficiency.
[0018] Reasonable raw material allocation: The storage silos are divided into cementitious material storage silos, aggregate storage silos and auxiliary material storage silos, which can flexibly allocate various raw materials according to production needs and ensure the accuracy of the batching.
[0019] The internal anti-corrosion coating and anti-caking agitator extend the service life of the equipment and ensure the long-term stable operation of the storage silo.
[0020] High equipment stability: The vibrating feeder, combined with a shock absorption device, guide column, guide sleeve and shock absorption spring design, greatly reduces mechanical vibration during the feeding process and improves the smoothness and durability of the equipment operation.
[0021] Improved molding efficiency:
[0022] The conveyor belt is equipped with anti-slip texture and a stepper motor drive mechanism, which enables precise control of the conveying speed, adapts to the needs of different stages of the production line, and improves molding efficiency.
[0023] This utility model, through comprehensive innovation, solves the problems of uneven feeding, vibration affecting molding quality, and easy wear and tear of existing porous brick production equipment, significantly improving production efficiency and brick quality, and has good market application value. Attached Figure Description
[0024] Figure 1 This is a schematic diagram of the overall structure of the feeding device;
[0025] Figure 2 This is a schematic diagram showing the connection between the material distribution plate and the feeding hopper;
[0026] 1. Storage bin 2. Feeding hopper 3. Feeder bracket 4. Vibrator 5. Distribution plate 6. Conveyor belt 7. Transition pad 8. Guide column 9. Guide sleeve 10. Shock-absorbing spring. Detailed Implementation
[0027] To enhance understanding of this utility model, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings. These embodiments are only used to explain the present utility model and do not constitute a limitation on the scope of protection of the present utility model.
[0028] like Figures 1-2 As shown, a production equipment for forming porous bricks includes a storage bin 1, a feeding hopper 2, a feeder bracket 3, a vibrator 4, a distribution plate 5, a conveyor belt 6, a transition pad 7, a guide column 8, a guide sleeve 9, and a shock-absorbing spring 10.
[0029] A production device for forming porous bricks includes a feeding device, a mixing device, and a forming device. The feeding device includes several storage silos 1, each containing a cementitious material storage silo 1, an aggregate storage silo 1, and an auxiliary material storage silo 1. The cementitious material storage silo 1 stores cement, the aggregate storage silo 1 stores fly ash, fine sand, or stone powder, and the auxiliary material storage silo 1 stores lime or slag powder. A vibrating feeder is located below each storage silo 1. The vibrating feeder includes an inclined feeding hopper 2 connected to a feeder support 3. A vibrator 4 is mounted on the feeder support 3 and connected to the feeding hopper 2. A conical distribution plate 5 is located at the top of the feeding hopper 2, and a conveyor belt 6 is located below the feeding hopper 2. A rubber transition pad 7 is provided between the hopper 2 and the conveyor belt 6. The rubber transition pad 7 includes a bottom surface and two side surfaces. One end of the rubber transition pad 7 is connected to the lower surface of the hopper 2, and the other end of the rubber transition pad 7 rests on the upper surface of the conveyor belt 6. A shock-absorbing device is provided between the hopper 2 and the feeder bracket 3. The shock-absorbing device includes a guide post 8 connected to the lower surface of the hopper 2 and a guide sleeve 9 connected to the upper surface of the feeder bracket 3. The guide post 8 and the guide sleeve 9 are nested together. A shock-absorbing spring 10 is provided outside the guide post 8 and the guide sleeve 9. The shock-absorbing spring 10 is connected to the lower surface of the hopper 2 and the upper surface of the feeder bracket 3. The surface of the conveyor belt 6 is provided with anti-slip texture and is connected to a stepper motor through a transmission roller shaft.
[0030] The mixing device includes a mixing chamber made of high-strength steel with an anti-stick coating for easy cleaning. The mixing chamber is equipped with a mixing blade and a moisture control module. The angle of the mixing blade is adjustable to achieve efficient mixing and ensure the uniformity of the raw materials. The moisture control module has a built-in humidity sensor to monitor the humidity of the mixture in real time and adds moisture through an automatic spraying device to ensure that the mixture reaches the optimal molding state.
[0031] The molding device includes an adjustable mold frame, a pressing assembly, and a demolding mechanism. The adjustable mold frame is made of high-precision alloy steel and allows for mold replacement or adjustment of the mold aperture according to production needs. A positioning groove is provided on the mold frame to ensure stable mold fixation. The pressing assembly uses a hydraulic drive device to press the mixture through precise pressure control. The pressure is adjustable, and the surface of the press head is made of wear-resistant material to extend its service life. The demolding mechanism uses hydraulic pushing or pneumatic pulling to easily detach the molded porous brick from the mold, preventing damage to the brick.
[0032] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A production equipment for forming porous bricks, characterized in that, The device includes a feeding device, a mixing device, and a molding device. The feeding device includes several storage bins, and a vibrating feeder is provided below each storage bin. The vibrating feeder includes an inclined feeding hopper connected to a feeder support. A vibrator is mounted on the feeder support and connected to the feeding hopper. A conical distribution plate is provided at the top of the feeding hopper. A conveyor belt is provided below the feeding hopper. A rubber transition pad is provided between the feeding hopper and the conveyor belt. The rubber transition pad includes a bottom surface and two side surfaces. One end of the rubber transition pad is connected to the lower surface of the feeding hopper, and the other end rests on the upper surface of the conveyor belt. A shock-absorbing device is provided between the feeding hopper and the feeder support.
2. The production equipment for forming porous bricks according to claim 1, characterized in that, The storage silos include cementitious material storage silos, aggregate storage silos, and auxiliary material storage silos.
3. The production equipment for forming porous bricks according to claim 2, characterized in that, The cementitious material storage silo is used to store cement, the aggregate storage silo is used to store fly ash, fine sand or stone powder, and the auxiliary material storage silo is used to store lime or slag powder.
4. The production equipment for forming porous bricks according to claim 1, characterized in that, The conveyor belt has anti-slip textures on its surface and is connected to a stepper motor via a transmission roller shaft.
5. The production equipment for forming porous bricks according to claim 1, characterized in that, The shock absorption device includes a guide column connected to the lower surface of the hopper and a guide sleeve connected to the upper surface of the feeder bracket. The guide column and the guide sleeve are nested together. A shock absorption spring is provided outside the guide column and the guide sleeve. The shock absorption spring is connected to the lower surface of the hopper and the upper surface of the feeder bracket.
6. The production equipment for forming porous bricks according to claim 1, characterized in that, The inner wall of the storage silo is coated with an anti-corrosion coating, and the inside of the storage silo is equipped with an anti-caking agitator.