Industrial high-performance phosphogypsum water permeable brick
By designing inclined funnel holes and using a structure that staggers the small and large openings, the problem of liquid backflow in phosphogypsum permeable bricks was solved, achieving effective permeability and improved durability.
Patent Information
- Application Number
- CN202422591544.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-25
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2034-10-25
AI Technical Summary
The existing permeable phosphogypsum bricks have vent holes with the same depth direction as the brick thickness, which makes it easy for liquid to backflow onto the upper surface of the brick, affecting the durability of the brick.
The axial direction of the horn hole is inclined to the thickness direction of the brick, and a structure with small and large openings is adopted. The inner diameter of the horn hole gradually decreases and the arc surface is connected to prevent liquid from flowing back to the upper surface of the brick.
While effectively allowing water to pass through, it prevents liquid from flowing back onto the surface of the brick, thus improving the brick's durability and anti-slip properties.
Smart Images
Figure CN223880127U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of energy storage equipment, especially to an industrial high-performance phosphogypsum water-permeable brick. BACKGROUND
[0002] The water-permeable brick belongs to a green and environment-friendly new building material, and raw materials such as cement, sand, slag, fly ash and other environment-friendly materials are used. The water-permeable brick needs to be pressed and molded during the preparation process. The water-permeable brick has no cracking and delamination on the surface, and has good wear resistance, water permeability and anti-skid function. As industrial waste, phosphogypsum has high void ratio of gypsum hardening body, so it has good water permeability. Using phosphogypsum as a raw material for preparing water-permeable bricks not only realizes the recycling of industrial waste, but also improves the water permeability of the water-permeable bricks to some extent. Because the phosphogypsum water-permeable brick needs a certain time to permeate water, the upper surface of the phosphogypsum water-permeable brick is in contact with water for a long time, which reduces the strength of the upper surface, and the upper surface of the phosphogypsum water-permeable brick laid on the ground is prone to delamination after a long time of rolling and stepping.
[0003] Patent CN116927027A provides an industrial high-performance phosphogypsum water-permeable brick, which comprises a brick body, a plurality of trumpet holes are formed through the brick body, the depth direction of the plurality of trumpet holes is consistent with the thickness direction of the brick body, and when the brick body is laid on the ground, the small end of the trumpet hole points away from the ground.
[0004] The above scheme has the following problems: the depth direction of the trumpet hole is consistent with the thickness direction of the brick body, and liquid is easy to flow back to the upper surface of the phosphogypsum water-permeable brick. Utility model content
[0005] Therefore, it is necessary to provide an industrial high-performance phosphogypsum water-permeable brick that can block liquid from flowing back to the upper surface of the phosphogypsum water-permeable brick.
[0006] An industrial high-performance phosphogypsum water-permeable brick comprises a brick body, a plurality of trumpet holes are formed through the brick body, and the axis direction of the plurality of trumpet holes is inclined relative to the thickness direction of the brick body.
[0007] Optionally, the trumpet hole has a small opening and a large opening, the small opening faces away from the ground, the large opening faces the ground, and the caliber of the trumpet hole gradually decreases in the direction away from the ground.
[0008] Optionally, the projection of the small opening and the large opening does not overlap each other.
[0009] Optionally, the axis of the trumpet hole is a broken line.
[0010] Optionally, the horn hole comprises a first section, a second section and a third section, one end of the first section is in communication with the upper surface of the brick body and forms the small opening, the other end of the first section is in communication with one end of the second section, the other end of the second section is in communication with one end of the third section, the other end of the third section is in communication with the lower surface of the brick body and forms the large opening, the axes of the first section, the second section and the third section are not in a line.
[0011] Optionally, the connection between the first section and the second section and the connection between the second section and the third section adopt arc surface transition.
[0012] Optionally, the inner diameter of the first section, the inner diameter of the second section and the inner diameter of the third section decrease in turn.
[0013] Optionally, the connection between the second section and the third section is not higher than the connection between the first section and the second section.
[0014] Optionally, the axis of the second section extends along the horizontal direction.
[0015] Optionally, the axis of the horn hole is a curve.
[0016] The beneficial effects of the present application are as follows:
[0017] The utility model provides a kind of industrial high-performance phosphogypsum water-permeable brick, it includes brick body, a plurality of horn holes are set on the brick body in communication, the axis direction of a plurality of the horn holes is all with the thickness direction of the brick body is inclined, since horn hole is in inclined state, can effectively water-permeable condition, block liquid back surge to the upper surface of the brick body. BRIEF DESCRIPTION OF DRAWINGS
[0018] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.
[0019] Figure 1 It is the cross section schematic view of the industrial high-performance phosphogypsum water-permeable brick of the utility model;
[0020] Figure 2 It is the cross section schematic view of another embodiment of the industrial high-performance phosphogypsum water-permeable brick of the utility model;
[0021] Figure 3 It is the cross section schematic view of another embodiment of the industrial high-performance phosphogypsum water-permeable brick of the utility model;
[0022] In the figure: 1 - brick body, 11 - horn hole, 11a - first section, 11b - second section, 11c - third section. DETAILED DESCRIPTION
[0023] The preferred embodiments of the utility model will be described in detail below with reference to the drawings, wherein the drawings form a part of the present application and are used together with the embodiments of the utility model to explain the principles of the utility model, but are not used to limit the scope of the utility model.
[0024] As Figure 1 shown in the utility model discloses an embodiment provides a kind of industrial high-performance phosphogypsum water-permeable brick, it includes: brick body 1, the multiple horn holes 11 are through being set on the brick body 1, the axis direction of multiple the horn hole 11 all is inclined with the thickness direction of the brick body.
[0025] The utility model provides a kind of industrial high-performance phosphogypsum water-permeable brick, it includes brick body 1, the multiple horn holes 11 are through being set on the brick body 1, the axis direction of multiple the horn hole 11 all is inclined with the thickness direction of the brick body.
[0026] Specifically, the horn hole 11 has a small mouth and a large mouth, the small mouth is directed away from the ground, the large mouth is directed towards the ground, and the caliber of the horn hole gradually decreases in the direction away from the ground. The purpose of such design is to reduce the caliber and block the backflow of liquid to the upper surface of the brick body 1.
[0027] Specifically, the projection of the small mouth and the large mouth does not overlap each other. The purpose of such design is to stagger the small mouth and the large mouth of the horn hole, which can prevent the backflow of liquid from directly rushing into the small mouth from the large mouth and overflowing.
[0028] As Figure 2 shown in another embodiment, the axis of the horn hole 11 is a broken line. The horn hole 11 is curved inside, which can block the backflow of liquid and prevent the liquid from flowing to the upper surface of the brick body 1.
[0029] As Figure 3 shown in another embodiment, the axis of the horn hole 11 is a curve. It can block the backflow of liquid and prevent the liquid from flowing to the upper surface of the brick body 1.
[0030] As Figure 2 , Figure 3As shown in the drawings, further, the horn hole 11 includes a first section 11a, a second section 11b and a third section 11c, one end of the first section 11a is through the upper surface of the brick body 1 and forms the small opening, the other end is communicated with one end of the second section 11b, the other end of the second section 11b is communicated with one end of the third section 11c, the other end of the third section 11c is through the lower surface of the brick body 1 and forms the large opening, the axes of the first section 11a, the second section 11b and the third section 11c are not collinear.
[0031] As shown in the drawings, further, the first section 11a and the second section 11b are connected, and the second section 11b and the third section 11c are connected by arc surface transition. The purpose of this design is to avoid the dead angle, but the liquid flowing through the dead angle will cause liquid residue, which will damage the brick body for a long time. Figure 3 As shown in the drawings, further, the inner diameter of the first section 11a, the inner diameter of the second section 11b and the inner diameter of the third section 11c decrease in turn.
[0032] Figure 3 As shown in the drawings, further, the inner diameter of the first section 11a, the inner diameter of the second section 11b and the inner diameter of the third section 11c decrease in turn.
[0033] As shown in the drawings, further, the inner diameter of the first section 11a, the inner diameter of the second section 11b and the inner diameter of the third section 11c decrease in turn. Figure 2 Figure 3 As shown in the drawings, further, the inner diameter of the first section 11a, the inner diameter of the second section 11b and the inner diameter of the third section 11c decrease in turn.
[0034] As shown in the drawings, further, the inner diameter of the first section 11a, the inner diameter of the second section 11b and the inner diameter of the third section 11c decrease in turn. Figure 2 Figure 3 Further, the brick body 1 is made of a mixture, and the mixture includes phosphogypsum, cement, sand, slag and fly ash.
[0035] For the convenience of understanding, the scheme also provides a manufacturing step of the industrial high-performance phosphogypsum water-permeable brick, which comprises the following steps:
[0036] S1, raw material mixing, phosphogypsum, cement, sand, slag and fly ash are put into a material mixing device for uniform mixing to obtain a mixture for making the brick body 1;
[0037] S2, green material forming, the mixed mixture is quantitatively put into a mold for compression molding to obtain a blank, after the compaction of the green material is completed, the compression strength of the mold is maintained, and the green material is drilled to form a plurality of horn holes 11 on the green material.
[0038]
[0039] S3, water permeable brick forming, the blank with multiple horn holes 11 is taken out from the mold, then the blank is maintained, dried, sintered, and the water permeable brick is obtained.
[0040] The utility model has the advantages that:
[0041] The utility model provides a kind of industrial high-performance phosphogypsum water permeable brick, it includes brick body 1, multiple horn holes 11 are perforated on the brick body 1, the axis direction of multiple horn holes 11 is all with the thickness direction of the brick body inclination, since horn hole 11 is in inclined state, can effectively water permeable under the condition, block liquid and reverse surge to the brick body 1 upper surface.
[0042] The above is only the preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can easily think of the change or replacement within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.
Claims
1. An industrial high-performance phosphogypsum permeable brick, characterized in that, The application relates to a brick body with a plurality of horn holes, the axes of the horn holes are all inclined relative to the thickness direction of the brick body, the axes of the horn holes are fold lines, the horn holes have a small opening and a large opening, the horn holes comprise a first section, a second section and a third section, one end of the first section is in communication with the upper surface of the brick body and forms the small opening, the other end of the first section is in communication with one end of the second section, the other end of the second section is in communication with one end of the third section, the other end of the third section is in communication with the lower surface of the brick body and forms the large opening, the axes of the first section, the second section and the third section are not collinear, the connection positions of the first section and the second section and the connection positions of the second section and the third section are arc transitions, and the connection position of the second section and the third section is not higher than the connection position of the first section and the second section. The small opening faces away from the ground, the large opening faces the ground, and the caliber of the horn hole gradually decreases in the direction away from the ground.
2. The industrial high performance ardealite permeable brick according to claim 1, wherein, The projections of the small opening and the large opening do not overlap each other.
3. The industrial high performance ardealite permeable brick according to claim 2, wherein, The inner diameters of the first section, the second section and the third section gradually decrease.
4. The industrial high performance ardealite permeable brick according to claim 1, wherein, The axis of the second section extends in the horizontal direction.
5. The industrial high performance ardealite permeable brick according to claim 4, wherein, The axis of the horn hole is a curve.
6. The industrial high performance ardealite permeable brick according to claim 1, wherein,