Green brick placing structure in firing box for sludge roasting brick making
By designing placement rails, placement plates, vertical plates and detachable brick blank placement trays in the sludge baking brick making box, the penetration and stacking structure are added, the problems of uneven firing of brick blanks and inconvenient stacking of the firing box are solved, and the uniform heating and production efficiency of brick blanks are improved.
Patent Information
- Application Number
- CN202421634364.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-07-11
AI Technical Summary
During the process of sludge roasting bricks, the uneven firing of the bricks leads to a reduction in yield, and the existing firing box design is inconvenient for stacking, which affects production efficiency.
A brick placement structure in the firing box for sludge baking bricks was designed, including placement rails, placement plates, vertical plates and detachable brick placement trays. The through holes and stacking structures were added to ensure that the bricks were heated evenly and facilitated stacking of the firing box.
Through this structural design, the uniform heating of brick blanks is achieved, the yield is improved, the brick blank placement operation is simplified, and the stacking of firing boxes is facilitated, and the efficiency of the production line is improved.
Smart Images
Figure CN222768697U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sludge treatment, in particular to a brick blank placing structure in a firing box used for sludge roasting brick making. Background Art
[0002] Using sewage sludge to make bricks is an effective resource utilization and environmental protection measure. Sludge contains clay, which is the main raw material for traditional brick and tile production. During the high-temperature firing process, the clay undergoes chemical changes to form a hard ceramic material. At the same time, the organic matter in the sludge burns at high temperatures to generate heat, reducing the need for external fuel and helping to evenly increase the temperature inside the brick. Sludge-fired bricks are an innovative technology that converts waste into useful resources, which has important environmental and economic significance.
[0003] At present, in the process of using sludge to burn bricks, a common method is to place the bricks directly in the burning box according to established rules. However, even if such a placement method is adopted, there is still a great possibility that the internal bricks will be burned unevenly during the actual burning process. This unevenness will significantly reduce the yield rate, affecting production efficiency and product quality. The main reason for this situation is the uneven heat distribution, which causes bricks in different positions to be heated to different degrees. In addition, the existing burning box design also has certain inconveniences when stacking, which not only increases the difficulty of operation, but also may affect the overall efficiency of the production line. Utility Model Content
[0004] In order to solve the above-mentioned problems, the utility model proposes a brick placement structure in a firing box for sludge roasting brick making, which is convenient for placing bricks, evenly heating, high in yield rate and convenient for stacking firing boxes.
[0005] In order to solve the above-mentioned technical problems, the technical solution proposed by the utility model is: a brick blank placement structure in a firing box for sludge baking bricks, comprising a box body, two sets of placement rails are provided on the inner bottom surface of the box body, a placement plate is fixed on the placement rails, the placement plate is connected to a vertical plate, a detachable brick blank placement plate is provided on the vertical plate, and a stacking structure is connected to the upper and lower sides of the box body.
[0006] Furthermore, the front and rear sides of the vertical board are provided with sliding grooves, a sliding plate is slidably provided in the sliding groove, the outer side of the sliding plate is connected to the brick placement plate, and both sides of the vertical board are provided with anti-slip holes that penetrate the vertical board, the sliding groove and the sliding plate, and anti-slip rods are inserted into the anti-slip holes.
[0007] Based on the above technical features, the brick placement plate can be fixed by placing the slide plate in the slide groove and then fixing it with an anti-slip rod.
[0008] Furthermore, a positioning hole is provided on the placement rail, and the placement plate is fixed by inserting a positioning bolt into the positioning hole.
[0009] Based on the above technical features, the placement plate and the structure thereon can be easily installed and removed.
[0010] Furthermore, the brick placement plate is provided with a plurality of square through holes.
[0011] Based on the above technical features, the thermal contact surface of the brick is increased to prevent uneven heating.
[0012] Furthermore, the stacking structure includes stacking rods connected to the four corners of the bottom of the box body, and blocks are connected to the four corners of the top of the box body. The blocks are provided with stacking holes for the stacking rods to be inserted.
[0013] Based on the above technical features, the firing boxes can be easily stacked up and down, thereby enhancing stability.
[0014] Furthermore, the bottom plate and the side plates of the box body are both provided with evenly distributed square holes.
[0015] Furthermore, the vertical plate is provided with equidistant square holes 2.
[0016] Based on the above technical features, the thermal contact surface of the brick is increased to prevent uneven heating.
[0017] Compared with the prior art, the utility model has the following advantages:
[0018] Convenient for placing bricks: The reasonable structure design and the design of the placement rails and placement plates make the brick placement operation simple and fast. Workers can easily place the bricks on the placement tray, which improves production efficiency.
[0019] Uniform heating: There are equidistant square holes on the vertical plates, and evenly distributed square holes on the bottom plate and side plates of the box. These designs help to evenly circulate heat and gas, so that the bricks are heated more evenly during the baking process, reducing deformation and cracks of the bricks and improving the yield rate.
[0020] High yield rate: Due to uniform heating, stable placement of bricks, and the open-hole design that is conducive to heat transfer and smoke flow, the drying and sintering of bricks during the firing process are more uniform, which improves the yield rate and reduces the defective rate.
[0021] Easy to stack firing boxes: The upper and lower sides of the box body are connected with a stacking structure, including stacking rods and stacking holes, so that multiple firing boxes can be stacked stably, saving space, facilitating transportation and handling, and improving the layout flexibility and efficiency of the production line. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a three-dimensional diagram of the utility model;
[0023] Figure 2 It is the front view of the utility model;
[0024] Figure 3 It is a top view of the utility model;
[0025] Figure 4 It is a structural schematic diagram of the vertical plate part of the utility model.
[0026] As shown in the figure: 1. Box body; 2. Placement rail; 3. Placement board; 4. Vertical board; 5. Brick placement tray; 6. Slide groove; 7. Slide plate; 8. Anti-slip rod; 9. Square through hole; 10. Stacking rod; 11. Square; 12. Stacking socket; 13. Square hole one; 14. Square hole two. DETAILED DESCRIPTION
[0027] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0028] Combined with Figure 4 A brick placement structure in a firing box for sludge baking bricks, comprising a box body 1, two sets of placement rails 2 are provided on the bottom surface of the box body 1, a placement plate 3 is fixed on the placement rails 2, a vertical plate 4 is connected to the placement plate 3, a detachable brick placement tray 5 is provided on the vertical plate 4, a slide groove 6 is provided on the front and rear sides of the vertical plate 4, a slide plate 7 is slidably provided in the slide groove 6, the outer side of the slide plate 7 is connected to the brick placement tray 5, and anti-skid holes are provided on both sides of the vertical plate 4, which penetrate the vertical plate 4, the slide groove 6, and the slide plate 7, and an anti-skid rod 8 is inserted into the anti-skid hole. The slide plate 7 is placed in the slide groove 6 and fixed with the anti-skid rod 8 to achieve the fixation of the brick placement tray 5.
[0029] Combined with Figure 1 The box body 1 is connected to a stacking structure on the upper and lower sides, and the stacking structure includes stacking rods 10 connected to the four corners of the bottom of the box body 1, and blocks 11 are connected to the four corners of the top of the box body 1. The blocks 11 are provided with stacking holes 12 for inserting the stacking rods 10, so that the firing boxes can be easily stacked up and down, thereby enhancing stability.
[0030] Combined with Figure 4 , the placement rail 2 is provided with a positioning hole, and the placement plate 3 is fixed by inserting a positioning bolt into the positioning hole. This allows the placement plate 3 and the structure thereon to be easily installed and removed. The brick placement tray 5 is provided with a plurality of square through holes 9. The thermal contact surface of the brick is increased to prevent uneven heating. The bottom plate and the side plates of the box body 1 are both provided with evenly distributed square holes 13, and the vertical plate 4 is provided with equidistant square holes 2 14. Based on the above technical features, the thermal contact surface of the brick is increased to prevent uneven heating.
[0031] Working principle: When the utility model is in use, the bricks prepared by using sludge are prepared, and the number of brick placement trays 5 to be installed is arranged according to the needs, and the placement trays are placed on the placement rails 2, and the positioning bolts are inserted into the positioning holes to fix the entire vertical plate 4, and the slide plate 7 is slid into the slide groove 6, and then the anti-skid rod 8 is inserted into the anti-skid hole for fixation to prevent the slide plate 7 from sliding out, and the bricks are placed one by one on the brick placement tray 5. If the box 1 needs to be stacked, the lifting equipment is used to lift the box 1, so that the stacking rod 10 of the upper box 1 is inserted into the stacking socket 12 on the block 11 of the lower box 1 for stacking, and then the kiln car follows the kiln car into the roasting kiln to burn the bricks.
[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0033] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A brick placement structure in a firing box for sludge roasting brick making, characterized in that: The invention comprises a box body (1), wherein the inner bottom surface of the box body (1) is provided with two groups of placement rails (2), a placement plate (3) is fixed on the placement rails (2), the placement plate (3) is connected with a vertical plate (4), a detachable brick placement plate (5) is provided on the vertical plate (4), and a stacking structure is connected to the upper and lower sides of the box body (1).
2. The brick placement structure in a firing box for making bricks by baking sludge according to claim 1, characterized in that: The front and rear sides of the vertical plate (4) are both provided with a slide groove (6), a slide plate (7) is slidably arranged in the slide groove (6), the outer side of the slide plate (7) is connected to the brick placement plate (5), and both sides of the vertical plate (4) are provided with anti-slip holes that penetrate the vertical plate (4), the slide groove (6) and the slide plate (7), and an anti-slip rod (8) is inserted into the anti-slip hole.
3. The brick placement structure in a firing box for making bricks by baking sludge according to claim 1, characterized in that: The placement rail (2) is provided with a positioning hole, and the placement plate (3) is fixed by inserting a positioning bolt into the positioning hole.
4. The brick placement structure in a firing box for making bricks by baking sludge according to claim 2, characterized in that: The brick placement plate (5) is provided with a plurality of square through holes (9).
5. The brick placement structure in a firing box for making bricks by baking sludge according to claim 1, characterized in that: The stacking structure comprises stacking rods (10) connected to the four corners of the bottom of the box body (1), and blocks (11) connected to the four corners of the top of the box body (1). The blocks (11) are provided with stacking holes (12) for inserting the stacking rods (10).
6. The brick placement structure in a firing box for making bricks by baking sludge according to claim 1, characterized in that: The bottom plate and the side plates of the box body (1) are both provided with evenly distributed square holes (13).
7. The brick placement structure in a firing box for making bricks by baking sludge according to claim 1, characterized in that: The vertical plate (4) is provided with two equidistant square holes (14).