Vacuum brick extruding machine for hollow brick production

Abstract

The utility model relates to the technical field of hollow brick production, in particular to a vacuum brick extruding machine for hollow brick production, which comprises a main body, the top of the main body is fixedly connected with a humidifying component, and the side surface of the main body is provided with a brick extruding control component; the spiral conveying rod is used for conveying hollow brick production materials, dust leakage of the hollow brick raw materials in the conveying process can be effectively prevented, pollution to the environment is reduced, meanwhile, the operation environment of workers is improved, efficient conveying can be achieved in a limited space, and the production efficiency is improved. A fan is used for blowing air over the wet filter element plate and the evaporation base plate, so that water molecules are evaporated into the air and are converted into a gas state from a liquid state, and therefore, the humidity in the conveying sealing box is improved, the humidity of hollow brick production materials in the conveying sealing box is increased, and the plasticity and cohesiveness of the materials can be enhanced; the raw materials are more easily extruded and formed in the forming process, breakage and deformation in the forming process are reduced, and the forming quality is improved.

Description

Technical Field

[0001] This utility model relates to the field of hollow brick production technology, specifically a vacuum brick extrusion machine for hollow brick production. Background Technology

[0002] Vacuum brick extruders can generate powerful pressure, forcing raw materials to gush out rapidly under the combined thrust and interference forces, achieving the ideal effect that is often talked about but not actually done well. Raw materials such as shale, coal gangue, and fly ash that meet certain requirements are crushed, then mixed with water, pressurized, vacuumed, and extruded into shape. These are then stacked and fired to produce sintered solid and hollow bricks with specific strength, density, and dimensions. Vacuum extruders are the main equipment in brick manufacturing enterprises. Alternatively, processed clay can be extruded into strips with a specific cross-sectional shape, which are then cut into brick blanks of a certain specification by a brick cutter.

[0003] Authorization announcement CN218659697U discloses a vacuum brick extruder for hollow brick production. This patented technology stores hollow brick raw materials in a feeding hopper fixedly connected to the extrusion barrel. A stirring mechanism installed on the feeding hopper stirs the raw materials, and a feeding mechanism on the extrusion barrel controls the feeding operation. The extrusion mechanism on the extrusion barrel extrudes the raw materials, which are then extruded through a nozzle on the extrusion barrel. When the nozzle needs to be replaced, a driving mechanism on a locking mechanism drives the locking mechanism to perform the replacement. The vacuum extrusion machine for hollow brick production allows for easy replacement of the extruder opening to accommodate different specifications, offering high flexibility. However, this design suffers from low conveying efficiency when transporting materials for hollow brick production, hindering the quality and efficiency of production, increasing production costs, and causing environmental impact. Furthermore, excessively dry raw materials can lead to insufficient plasticity, making molding difficult. During extrusion molding, dry raw materials may cause clay strip breakage, incomplete molding, or a rough surface. Therefore, a vacuum extrusion machine for hollow brick production is needed to address these issues. Utility Model Content

[0004] To address the problems in the current solution where low conveying efficiency restricts the quality and efficiency of hollow brick production, increases production costs, and has an environmental impact, as well as the issue that excessively dry raw materials lead to insufficient plasticity and difficulty in molding, and that dry raw materials may cause clay strip breakage, incomplete molding, or rough surface during extrusion molding, the purpose of this invention is to provide a vacuum extrusion machine for hollow brick production to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A vacuum brick extrusion machine for producing hollow bricks includes a main body, a humidification component fixedly connected to the top of the main body, and a brick extrusion control component provided on the side of the main body.

[0007] The main body includes a conveying sealed box, a top frame is fixedly connected to the top of the conveying sealed box, a motor is installed at the bottom of the top frame, a spiral conveying rod is fixedly connected to the output end of the motor, and the spiral conveying rod is arranged inside the conveying sealed box;

[0008] The humidification assembly includes a support rod, a humidification box is fixedly connected to the top of the support rod, a fan is installed inside the humidification box, a filter plate is provided at the bottom of the fan, and an evaporation pad is fixedly connected inside the humidification box.

[0009] As a preferred embodiment of this utility model, two support rods, a fan, and a filter plate are provided, with the filter plate disposed inside the humidification box.

[0010] As a preferred embodiment of this utility model, a base frame is fixedly connected to the side of the conveying sealing box, and a bearing is provided inside the base frame, with the spiral conveying rod extending into the interior of the bearing.

[0011] As a preferred embodiment of this utility model, a discharge pipe is fixedly connected to the bottom of the conveying sealing box, a support frame is fixedly connected to the top of the conveying sealing box, and an inlet is provided inside the support frame.

[0012] As a preferred embodiment of this utility model, the bottom of the conveying sealing box is fixedly connected to a first support frame and a second support frame, the first support frame and the second support frame being made of stainless steel.

[0013] As a preferred embodiment of this utility model, the brick extrusion control component includes a support frame, a brick extrusion box is fixedly connected to the top of the support frame, and a material conveying port is provided on the side of the brick extrusion box.

[0014] As a preferred embodiment of this utility model, a control box is fixedly connected to the top of the support frame, and the internal components of the control box adopt advanced automated control technology.

[0015] As a preferred embodiment of this utility model, a display screen is fixedly connected to the side of the control box, and physical buttons and switches are provided on the side of the control box.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. In this utility model, by using a spiral conveyor rod to transport materials for hollow brick production, it is possible to effectively prevent dust leakage of hollow brick raw materials during the transportation process, reduce environmental pollution, improve the working environment for workers, achieve efficient transportation in a limited space, and is especially suitable for hollow brick production lines that need to process large quantities of raw materials quickly. It is also suitable for use in hollow brick production lines with limited space, as it occupies a small area and can effectively utilize factory space.

[0018] 2. In this utility model, by using a fan to blow air over the moist filter plate and evaporation pad, water molecules evaporate into the air, causing the water molecules to change from a liquid state to a gaseous state. This increases the humidity inside the conveying sealed box, thereby increasing the humidity of the hollow brick production material inside the conveying sealed box. This enhances its plasticity and adhesion, making the raw materials easier to extrude and form during the molding process, reducing breakage and deformation during molding, and improving molding quality. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the humidification component structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the spiral conveyor assembly structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the brick extrusion control component of this utility model.

[0023] In the diagram: 1. Main body; 101. Conveying and sealing box; 102. Screw conveyor rod; 103. Top frame; 104. Motor; 105. Base frame; 106. Bearing; 107. Support frame; 108. Inlet; 109. First support frame; 110. Second support frame; 111. Outlet pipe; 2. Humidification assembly; 201. Support rod; 202. Humidification box; 203. Evaporation pad; 204. Fan; 205. Filter plate; 3. Brick extrusion control assembly; 301. Support frame; 302. Brick extrusion box; 303. Conveying port; 304. Control box; 305. Display screen; 306. Physical buttons; 307. Switch. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] For examples, please refer to Figures 1-4 This utility model provides a technical solution:

[0026] A vacuum brick extrusion machine for producing hollow bricks includes a main body 1, a humidification component 2 fixedly connected to the top of the main body 1, and a brick extrusion control component 3 provided on the side of the main body 1.

[0027] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, the main body 1 includes a conveying sealed box 101. A top frame 103 is fixedly connected to the top of the conveying sealed box 101. A motor 104 is installed at the bottom of the top frame 103. A spiral conveying rod 102 is fixedly connected to the output end of the motor 104. The spiral conveying rod 102 is located inside the conveying sealed box 101. The humidification component 2 includes a support rod 201. A humidification box 202 is fixedly connected to the top of the support rod 201. A fan 204 is installed inside the humidification box 202. A filter plate 205 is installed at the bottom of the fan 204. An evaporation pad 203 is fixedly connected inside the humidification box 202. The spiral conveying rod 102 is used to convey the hollow brick production materials, which can effectively prevent dust leakage of hollow brick raw materials during the conveying process, reduce environmental pollution, and improve the working environment of workers. It can achieve efficient conveying in a limited space, and is especially suitable for hollow brick production lines that need to process large amounts of raw materials quickly. It is also suitable for use in hollow brick production lines with limited space, as it occupies a small area and can effectively utilize factory space.

[0028] The system includes two support rods 201, a fan 204, and a filter plate 205. The filter plate 205 is located inside the humidification chamber 202. A base frame 105 is fixedly connected to the side of the conveying sealing chamber 101. A bearing 106 is installed inside the base frame 105. The spiral conveying rod 102 extends into the bearing 106. A discharge pipe 111 is fixedly connected to the bottom of the conveying sealing chamber 101. A support frame 107 is fixedly connected to the top of the conveying sealing chamber 101. An inlet 108 is installed inside the support frame 107. A second support rod 201 is fixedly connected to the bottom of the conveying sealing chamber 101. A support frame 109 and a second support frame 110 are made of stainless steel. A fan 204 blows air over a moist filter plate 205 and an evaporation pad 203, causing water molecules to evaporate into the air and change from a liquid to a gaseous state. This increases the humidity inside the conveying and sealing box 101, thereby increasing the humidity of the hollow brick production material inside the conveying and sealing box 101. This enhances the material's plasticity and adhesion, making it easier for the raw material to be extruded and shaped during the molding process, reducing breakage and deformation, and improving the molding quality.

[0029] In this embodiment, as Figure 1 and Figure 4 As shown, the brick extrusion control assembly 3 includes a support frame 301, a brick extrusion box 302 fixedly connected to the top of the support frame 301, a material conveying port 303 provided on the side of the brick extrusion box 302, a control box 304 fixedly connected to the top of the support frame 301, the internal components of the control box 304 adopt advanced automated control technology, a display screen 305 fixedly connected to the side of the control box 304, and physical buttons 306 and switches 307 provided on the side of the control box 304. The control box 304 adopts advanced automated control technology, which can centrally control and monitor the extrusion device, the raw material conveying system and the cutting device. This utility model has the advantages of good molding effect, high production efficiency, low energy consumption and strong adaptability to raw materials.

[0030] The working process of this utility model is as follows: When the vacuum extrusion machine for hollow brick production designed in this scheme is working, the hollow brick production material is poured in through the feed port 108, and then the motor 104 is started to drive the spiral conveyor rod 102 to rotate, thereby conveying the hollow brick production material by spiral. During the conveying process, since the conveying sealing box 101 is sealed, dust leakage can be prevented from occurring during the conveying process, thus preventing environmental pollution. At the same time, the fan 204 blows air over the moist filter plate 205 and the evaporation pad 203, causing water molecules to evaporate into the air and change from liquid to gas, thereby increasing the humidity inside the conveying sealing box 101. Increasing the humidity of the hollow brick production material inside the conveying sealing box 101 can enhance its plasticity and adhesion. Finally, the humidified hollow brick production material is conveyed to the top of the conveying sealing box 101 and discharged from the discharge pipe 111, and enters the extrusion box 302 through the feed port 303 for extrusion molding.

[0031] 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 vacuum brick extrusion machine for producing hollow bricks, comprising a main body (1), characterized in that: The main body (1) has a humidification component (2) fixedly connected to its top, and a brick extrusion control component (3) is provided on the side of the main body (1). The main body (1) includes a conveying sealing box (101), a top frame (103) is fixedly connected to the top of the conveying sealing box (101), a motor (104) is installed at the bottom of the top frame (103), a spiral conveying rod (102) is fixedly connected to the output end of the motor (104), and the spiral conveying rod (102) is arranged inside the conveying sealing box (101); The humidification assembly (2) includes a support rod (201), a humidification box (202) is fixedly connected to the top of the support rod (201), a fan (204) is installed inside the humidification box (202), a filter plate (205) is provided at the bottom of the fan (204), and an evaporation pad (203) is fixedly connected inside the humidification box (202).

2. A vacuum extrusion brick machine for producing hollow bricks according to claim 1, characterized in that, There are two of the following: the support rod (201), the fan (204), and the filter plate (205). The filter plate (205) is located inside the humidification box (202).

3. A vacuum extrusion brick machine for producing hollow bricks according to claim 1, characterized in that, The side of the conveying sealing box (101) is fixedly connected to a base frame (105), and a bearing (106) is provided inside the base frame (105). The spiral conveying rod (102) extends into the interior of the bearing (106).

4. A vacuum extrusion brick machine for producing hollow bricks according to claim 1, characterized in that, The bottom of the conveying sealing box (101) is fixedly connected to a discharge pipe (111), and the top of the conveying sealing box (101) is fixedly connected to a support frame (107). The inside of the support frame (107) is provided with a feed inlet (108).

5. A vacuum extrusion brick machine for producing hollow bricks according to claim 1, characterized in that, The bottom of the conveying sealing box (101) is fixedly connected to a first support frame (109) and a second support frame (110), and the first support frame (109) and the second support frame (110) are made of stainless steel.

6. A vacuum extrusion brick machine for producing hollow bricks according to claim 1, characterized in that, The brick extrusion control component (3) includes a support frame (301), the top of which is fixedly connected to a brick extrusion box (302), and the side of the brick extrusion box (302) is provided with a material conveying port (303).

7. A vacuum extrusion brick machine for producing hollow bricks according to claim 6, characterized in that, The top of the support frame (301) is fixedly connected to a control box (304), and the internal components of the control box (304) adopt advanced automated control technology.

8. A vacuum extrusion brick machine for producing hollow bricks according to claim 7, characterized in that, The control box (304) has a display screen (305) fixedly connected to its side, and physical buttons (306) and switches (307) are provided on the side of the control box (304).

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