CN112028602A - Muck permeable brick - Google Patents

Abstract

The invention relates to a muck water permeable brick, which comprises a main brick body, wherein the upper surface of the main brick body is provided with water permeable grooves, the water permeable grooves comprise a plurality of longitudinal grooves arranged at intervals along the transverse direction and a plurality of transverse grooves arranged at intervals along the longitudinal direction, the longitudinal grooves are vertical to the transverse grooves, the node points of the intersection of the longitudinal grooves and the transverse grooves are provided with sunken grooves, the middle parts of the bottoms of the sunken grooves are vertically provided with water permeable through holes, and the surfaces of the water permeable grooves are provided with plastic surface layers.

Description

muck permeable brick

technical field

The invention relates to a slag soil permeable brick.

Background technique

With the development of society and the improvement of people's living standards, the output of urban and rural garbage is increasing, the composition is becoming more and more complex, and its harm is becoming more and more serious. As a global public hazard, garbage has become the focus of global attention. There are still many resources that can be reused in my country's urban and rural garbage, such as waste residues and construction waste separated from domestic garbage. How to make better use of these resources to realize the harmless, reduction, and resource utilization of urban and rural garbage disposal change. In addition, in practical applications, the permeable gaps of commonly used permeable bricks are easily blocked by debris with small particles such as muddy water and grease. Even if they are cleaned regularly to prevent pore blockage, it is difficult to completely clean up.

SUMMARY OF THE INVENTION

Aiming at the problems of resource utilization and poor water permeability of traditional permeable bricks, the present invention provides a slag soil permeable brick with a permeable groove.

The solution adopted by the present invention to solve the technical problem is that a muck soil permeable brick includes a main brick body, a water permeable groove is formed on the upper surface of the main brick body, and the water permeable groove includes a plurality of longitudinal grooves arranged at intervals along the transverse direction, A number of transverse grooves are arranged at intervals in the longitudinal direction, the longitudinal grooves are perpendicular to the transverse grooves, and the nodes where the longitudinal grooves and the transverse grooves intersect are provided with sinking grooves. Provided with a plastic cover.

Further, two longitudinal grooves are arranged symmetrically on the left and right, and two horizontal grooves are arranged symmetrically in the front and rear.

Further, the cross section of the water permeable groove is a semicircle, a rectangle, an inverted trapezoid or an inverted triangle.

Further, the main body bricks should be composed of the following components: construction waste slag 9-13%, clay 68-78%, fly ash 12-18%, water 0.9-1.3%.

A method for preparing slag soil permeable bricks, comprising the following steps:

Step 1: the mixed material is transported to the warehouse and stacked for 48 to 72 hours;

Step 2: the mixture material with sufficient stacking time is transported to the molding site, and pulverized and then extruded to obtain a blank;

Step 3: the extruded green body is placed on the drying car through the yard, and the drying car sends the brick and earth green body into the drying chamber;

Step 4: sintering the green body of the drying treatment in the drying chamber;

Step 5: Cool the sintered body.

Compared with the prior art, the present invention has the following beneficial effects: low cost, simple structure, convenient maintenance and good water permeability.

Description of drawings

The patent of the present invention is further described below in conjunction with the accompanying drawings.

Figure 1 is a structural diagram of a muck permeable brick.

In the figure: 1-main brick body; 2-longitudinal groove; 3-transverse groove; 4-sinking groove; 5-permeable through hole.

Detailed ways

The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

As shown in FIG. 1 , a slag-soil permeable brick includes a main brick body 1, and water permeable grooves are opened on the upper surface of the main brick body. There are several transverse grooves 3, the longitudinal grooves are perpendicular to the transverse grooves, the nodes where the longitudinal grooves and the transverse grooves intersect are provided with sinking grooves 4, and the middle part of the bottom of the sinking grooves is provided with a water-permeable through hole 5 vertically. The plastic surface layer is embedded, the permeable groove guides the water on the ground into the permeable through holes, and the water body is discharged to the permeable base layer at the bottom through the permeable through holes for further treatment. It can absorb certain impurities or dust to prevent it from blocking the permeable holes. When the plastic surface falls or ages due to wear and other factors, the maintenance personnel can remove the plastic surface from the surface of the brick body with tools to replace the brick body. and maintenance.

In this embodiment, two longitudinal grooves are arranged symmetrically on the left and right, and two horizontal grooves are arranged symmetrically in the front and rear.

In this embodiment, the cross section of the water permeable groove is a semicircle, a rectangle, an inverted trapezoid or an inverted triangle. Different permeable groove shapes can correspond to different practical application environments. For example, semi-circular permeable strips are suitable for areas with large drainage; inverted triangular permeable strips are suitable for areas with small drainage to reduce particle deposition; inverted trapezoidal permeable strips are suitable for local precipitation. Areas with high levels of particulate matter make it easy to deposit and clean up by maintenance personnel.

In this embodiment, the main body brick should be composed of the following components: 9-13% of construction waste and soil, 68-78% of clay, 12-18% of fly ash, and 0.9-1.3% of water. Garbage muck is the muck and construction waste manually selected from urban and rural construction waste, such as 12% construction waste muck, 70% clay, 17% fly ash, and 1% water.

In this embodiment, after the construction waste is pulverized, it is used as a material for making permeable bricks, which realizes the resource utilization of urban and rural waste, makes the garbage harmless and reduces the amount, and reduces the urban and rural environment caused by garbage. pollution to come.

A method for preparing slag soil permeable bricks, comprising the following steps:

Step 1: the mixed material is transported to the warehouse and stacked for 48 to 72 hours, and the stacking can increase the plasticity of the raw material;

Step 2: The mixture material with sufficient stacking time is transported to the molding site, and pulverized and then extruded to obtain a blank, and the extruder main machine used for extrusion molding selects molding equipment with high vacuum degree and high extrusion pressure. ;

Step 3: the extruded green body is placed on the drying car through the yard, and the drying car sends the brick and earth green body into the drying chamber;

Step 4: firing the green body that has completed the drying treatment in the drying chamber; the firing production line adopts a secondary production process, hot air and hot flue gas enter the drying chamber from the top of the chamber, and the wet gas is discharged from the bottom of the drying chamber. The temperature distribution in the drying chamber is uniform, and the drying chamber is equipped with a humidity and temperature monitoring system;

Step 5: cool the sintered body; after a period of sintering, the body is sintered, and the flame can be slowly extinguished at this time, and the outside air enters the room to make red bricks; if the outside air is not allowed to enter the room Bricks can be made.

If this patent discloses or involves parts or structural parts that are fixedly connected to each other, then, unless otherwise stated, the fixed connection can be understood as: a fixed connection that can be disassembled (for example, using a bolt or screw connection), it can also be understood as: Non-removable fixed connections (such as riveting, welding), of course, mutual fixed connections can also be replaced by a one-piece structure (for example, integrally formed using a casting process) (except that it is obviously impossible to use a one-piece forming process).

In the description of this patent, it should be understood that the terms "portrait", "horizontal", "top", "bottom", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present patent, rather than indicating or It is implied that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as a limitation of this patent.

The preferred embodiments listed above further describe the purpose, technical solutions and advantages of the present invention in detail. It should be understood that the above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Within the spirit and principle of the present invention, any modifications, equivalent replacements, improvements, etc. made should be included within the protection scope of the present invention.

Claims (5)

1. The utility model provides a dregs brick that permeates water which characterized in that: including the main brick body, the groove of permeating water has been seted up to main brick body upper surface, the groove of permeating water includes along a plurality of longitudinal grooves that transverse separation set up, along a plurality of cross slots that longitudinal separation set up, and longitudinal groove is mutually perpendicular with the cross slot, and the crossing node play of longitudinal groove and cross slot has seted up heavy groove, and the tank bottom middle part of heavy groove has been along the vertical through-hole that permeates water of having seted up, the groove surface of permeating water is provided with the plastics top layer.

2. The muck water permeable brick of claim 1, wherein: the longitudinal grooves are arranged in a bilateral symmetry mode, and the transverse grooves are arranged in a front-back symmetry mode.

3. The muck water permeable brick of claim 1, wherein: the cross section of the permeable groove is semicircular, rectangular, inverted trapezoidal or inverted triangular.

4. The muck water permeable brick of claim 3, wherein: the main body brick is composed of the following components in proportion: 9-13% of construction waste residue soil, 68-78% of clay, 12-18% of fly ash and 0.9-1.3% of water.

5. A method for preparing the muck water permeable brick of claim 4, comprising the steps of:

conveying the mixed material to a warehouse and stacking for 48-72 hours;

conveying the mixed material with enough stacking time to a forming field, crushing the mixed material and then carrying out extrusion forming to obtain a blank body;

thirdly, stacking the extruded green bodies on a drying vehicle, and conveying the green bricks into a drying chamber by the drying vehicle;

firing the blank body which is dried in the drying chamber;

and step five, cooling the sintered blank.

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