Water purification ecological slope protection brick based on municipal aggregate and production method of water purification ecological slope protection brick

Abstract

The invention relates to a municipal aggregate-based water purification ecological slope protection brick and a production method thereof, the municipal aggregate-based water purification ecological slope protection brick comprises a brick body, and a water leakage groove penetrating through the upper and lower surfaces is formed in the middle of the brick body; four corners of the brick body are respectively provided with a positioning groove, and the positioning grooves are vertical through holes penetrating through the brick body; an empty groove coaxial with the positioning groove is formed in the top of the positioning groove, and the diameter of the empty groove is larger than the hole diameter of the positioning groove; the invention relates to the technical field of slope protection bricks. According to the water purification ecological slope protection brick based on the municipal aggregate and the production method of the water purification ecological slope protection brick, the single upper mold and the multiple lower molds are arranged, cyclic operation is carried out under conveying of the chain type annular track, sufficient preheating is carried out before output, it can be guaranteed that the overall shape is stable, and the situation of deformation or edge breakage of the four corners during demolding is avoided; and the processing efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field, specifically to a water purification ecological slope protection brick based on municipal aggregate and its production method. Background Art

[0002] In the existing ecological slope protection technologies, slope protection bricks, as an important slope protection material, have been widely used. However, most of the existing slope protection bricks in the market have problems such as poor water permeability, insufficient strength, and single ecological function, which are difficult to meet the increasingly complex requirements of the urban ecological environment. And during the manufacturing process, after being molded by pressing, when demolding, because the brick body is not completely formed, it is easy to produce deformation or chipping, resulting in instability during installation. Summary of the Invention

[0003] Aiming at the deficiencies of the existing technology, the present invention provides a water purification ecological slope protection brick based on municipal aggregate and its production method, which solves the above-mentioned problems.

[0004] To achieve the above purposes, the present invention is realized through the following technical solutions: A water purification ecological slope protection brick based on municipal aggregate, including a brick body, and a water leakage groove penetrating the upper and lower surfaces is provided in the middle of the brick body;

[0005] Positioning grooves are respectively provided at the four corners of the brick body, and the positioning grooves are vertical through holes penetrating the brick body;

[0006] An empty groove coaxial with the positioning groove is provided at the top of the positioning groove, and the diameter of the empty groove is larger than the aperture of the positioning groove;

[0007] It also includes an iron rod, the iron rod penetrates the positioning groove and is inserted into the ground for positioning the brick body, and a rubber washer is coated on the top end of the iron rod, and the rubber washer is embedded in the empty groove to limit the displacement of the iron rod.

[0008] As a further scheme of the present invention: The cross-section of the water leakage groove is one of a rectangle, a trapezoid or a circle.

[0009] As a further scheme of the present invention: The outer diameter of the rubber washer is larger than the diameter of the empty groove, and the thickness of the rubber washer matches the depth of the empty groove.

[0010] The present invention also discloses a production method of a water purification ecological slope protection brick based on municipal aggregate, including the following steps:

[0011] Step 1: Prepare the raw materials of the brick body, including cement, aggregate, water purification materials and plant fibers;

[0012] Step 2: Mix the raw materials of the brick body evenly and then inject them into the molding equipment. After molding, perform preliminary drying and then output them to the drying furnace.

[0013] Step 3: Cure the dried and formed brick bodies to obtain finished products;

[0014] The forming device includes a chain-type annular track, a plurality of evenly distributed driving members driven by the chain-type annular track, and a bottom support frame arranged on the outer ring of the chain-type annular track. A forming lower die that reciprocates above the bottom support frame is fixedly connected to the surface of the driving member. It also includes a forming upper die arranged on the side of the chain-type annular track and driven by a driving mechanism. The forming lower die includes a frame adapted to the forming upper die and a bottom plate slidably arranged below the frame. A roller that is rollingly connected to the top of the bottom support frame is rotatably arranged at the bottom of the bottom plate. A sliding rod is fixedly connected to the top of the bottom plate. A sliding groove slidably connected to the sliding rod is opened in the inner cavity of the frame. A notch is opened on one side of the bottom support frame. A lifting table driven by a lifting cylinder is slidably connected to the inner cavity of the notch. It also includes a pushing plate driven by a driving cylinder arranged on one side of the notch. An output conveyor belt is arranged on the side of the notch. The pushing plate, the notch, and the output conveyor belt are located on a straight line. The inner cavity of the frame is partitioned by a partition into a plurality of forming grooves. Electric heating plates are arranged at the four corners of the inner cavity of the forming groove. When in use, brick raw materials are injected into the inner part of the forming lower die, and then the forming upper die presses down and enters the inner part of the frame. The frame, the bottom plate, and the forming upper die form a forming mold to press and form the brick body. Then the forming upper die rises, and the forming upper die driven by the chain-type annular track moves. The bottom plate walks above the bottom support frame through the roller. At this time, the bottom plate and the frame are combined together under the action of gravity. Then during the conveying process, hot air is blown out by an external drying mechanism for drying. The brick body in the frame is initially formed, and the sides of the brick body are heated by the electric heating plates at the four corners to cure it. Then it continues to be conveyed, and the forming lower die above the driving member is continuously formed. When the forming lower die rotates above the notch, at this time the lifting table descends. Under the action of gravity, below the bottom plate, it is guided by the sliding rod in the sliding groove of the frame. At this time, the initially cured brick body falls, and then the driving cylinder drives the pushing plate to push the brick body onto the output conveyor belt, and then it is conveyed into a drying furnace for drying. Through the setting of a single upper die and a plurality of lower dies, cyclic operation is carried out under the conveying of the chain-type annular track, and sufficient preheating is carried out before output, which can ensure the stable overall shape and prevent deformation or corner chipping during demolding, and also improves the processing efficiency.

[0015] As a further solution of the present invention: In step two, the raw materials of the brick body are injected into the inner part of the lower mold of the forming equipment, and then the upper mold presses down into the inner part of the frame. The frame, the bottom plate and the upper forming mold form a forming mold to press and form the brick body. Then the upper forming mold rises, and the upper forming mold driven by the chain-shaped annular track moves. The bottom plate walks above the bottom bearing frame through the rollers. At this time, the bottom plate and the frame are combined under the action of gravity. Then, during the conveying process, hot air drying is carried out by an external drying mechanism. The brick body in the frame is initially formed and the side edges of the brick body are heated by the electric heating plates at the four corners to make it solidify. Then continue to convey, and continuously form the lower forming mold above the driving part. When the lower forming mold rotates above the notch, the lifting table descends. Under the action of gravity, under the bottom plate, it is guided through the sliding rod in the sliding groove of the frame. At this time, the initially solidified brick body falls, and then the driving cylinder drives the brick body to be pushed onto the discharge conveyor belt through the pushing plate, and then conveyed into the drying furnace for drying.

[0016] As a further solution of the present invention: The forming equipment in step two includes a chain-shaped annular track, a plurality of uniformly distributed driving parts driven by the chain-shaped annular track, and a bottom bearing frame arranged on the outer ring of the chain-shaped annular track. The surface of the driving part is fixedly connected with a lower forming mold that makes a reciprocating motion above the bottom bearing frame, and further includes an upper forming mold arranged on the side of the chain-shaped annular track and driven by a driving mechanism.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. In the present invention, the setting of a single upper mold and multiple lower molds performs cyclic operations under the conveying of the chain-shaped annular track, and is fully preheated before output, which can ensure the stable overall shape and will not cause deformation or corner chipping during demolding, and also improves the processing efficiency.

[0019] 2. In the present invention, the brick body is positioned by inserting an iron rod through the positioning groove into the ground, and the rubber washer is embedded in the empty groove to limit the displacement of the iron rod, which can effectively position the brick body, and can ensure stability even on a slope. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic structural diagram of the brick body of the present invention;

[0021] Figure 2 It is a top view of the structure of the forming equipment of the present invention;

[0022] Figure 3 It is a front view of the structure of the forming equipment of the present invention;

[0023] Figure 4 It is a schematic structural diagram of the lower forming mold of the present invention.

[0024] In the figure: 1, brick body; 2, water leakage groove; 3, positioning groove; 4, iron rod; 5, rubber washer; 6, empty groove; 7, chain-shaped circular track; 8, driving part; 9, frame body; 10, driving mechanism; 11, upper forming die; 12, bottom bearing frame; 13, bottom plate; 14, roller; 15, lifting cylinder; 16, lifting table; 17, driving cylinder; 18, notch; 19, notch; 20, discharge conveyor belt; 21, sliding groove; 22, sliding rod; 23, forming groove; 24, electric heating plate. Specific embodiments

[0025] To further elaborate on the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the following combines the drawings and preferred embodiments to detail the specific embodiments, structures, features and their effects of the present invention as follows.

[0026] Please refer to Figures 1-4 , the present invention provides a technical solution: a water purification ecological slope protection brick based on municipal aggregate, including a brick body 1, and a water leakage groove 2 penetrating the upper and lower surfaces is arranged in the middle of the brick body 1;

[0027] Positioning grooves 3 are respectively arranged at the four corners of the brick body 1, and the positioning grooves 3 are vertical through holes penetrating the brick body 1;

[0028] An empty groove 6 coaxial with the positioning groove 3 is arranged at the top of the positioning groove 3, and the diameter of the empty groove 6 is larger than the aperture of the positioning groove 3;

[0029] It also includes an iron rod 4, the iron rod 4 penetrates the positioning groove 3 and is inserted into the ground for positioning the brick body 1, and a rubber washer 5 is coated on the top end of the iron rod 4, and the rubber washer 5 is embedded in the empty groove 6 to limit the displacement of the iron rod 4.

[0030] The cross-section of the water leakage groove 2 is one of a rectangle, a trapezoid or a circle.

[0031] The outer diameter of the rubber washer 5 is larger than the diameter of the empty groove 6, and the thickness of the rubber washer 5 matches the depth of the empty groove 6.

[0032] The present invention also discloses a production method of the water purification ecological slope protection brick based on municipal aggregate, including the following steps:

[0033] Step 1: Prepare the raw materials for the brick body, including cement, aggregate, water purification materials and plant fibers;

[0034] Step 2: Mix the raw materials of the brick body evenly and then inject them into the forming equipment. After forming, perform preliminary drying and then output them to the drying furnace;

[0035] Step 3: Carry out maintenance treatment on the dried and formed brick body 1 to obtain the finished product;

[0036] The forming equipment includes a chain-type annular track 7, a plurality of evenly distributed driving members 8 driven by the chain-type annular track 7, and a bottom support frame 12 arranged on the outer ring of the chain-type annular track 7. A forming lower die that reciprocates above the bottom support frame 12 is fixedly connected to the surface of the driving member 8. It also includes a forming upper die 11 arranged on the side of the chain-type annular track 7 and driven by a driving mechanism 10. The forming lower die includes a frame 9 adapted to the forming upper die 11 and a bottom plate 13 slidably arranged below the frame 9. A roller 14 that is rotatably connected to the top of the bottom support frame 12 is rotatably arranged at the bottom of the bottom plate 13. A sliding rod 22 is fixedly connected to the top of the bottom plate 13. A sliding groove 21 slidably connected to the sliding rod 22 is opened in the inner cavity of the frame 9. A notch 19 is opened on one side of the bottom support frame 12. A lifting table 16 driven by a lifting cylinder 15 is slidably connected to the inner cavity of the notch 19. It also includes a pushing plate 18 driven by a driving cylinder 17 arranged on one side of the notch 19. An output conveyor belt 20 is arranged on the side of the notch 19. The pushing plate 18, the notch 19, and the output conveyor belt 20 are located on a straight line. The inner cavity of the frame 9 is partitioned by a partition into a plurality of forming grooves 23. Electric heating plates 24 are arranged at the four corners of the inner cavity of the forming grooves 23. During use, the brick raw materials are injected into the inner part of the forming lower die, and then the forming upper die 11 presses down into the inner part of the frame 9. The frame 9, the bottom plate 13, and the forming upper die 11 form a forming die to perform die pressing on the brick 1. Then the forming upper die 11 rises, and the forming upper die 11 driven by the chain-type annular track 7 moves. The bottom plate 13 walks above the bottom support frame 12 through the roller 14. At this time, the bottom plate 13 and the frame 9 are combined together under the action of gravity. Then during the conveying process, hot air is blown out through an external drying mechanism for drying. The brick 1 in the frame 9 is initially formed, and the sides of the brick 1 are heated by the electric heating plates 24 at the four corners to make it solidify. Then it continues to be conveyed, and the forming lower die above the driving member 8 is continuously formed. When the forming lower die rotates above the notch, at this time, the lifting table 16 descends. Under the action of gravity, below the bottom plate 13, it is guided through the sliding rod 22 in the sliding groove 21 of the frame 9. At this time, the initially solidified brick 1 falls, and then the driving cylinder 17 drives the pushing plate 18 to push the brick 1 onto the output conveyor belt 20, and then it is conveyed into a drying furnace for drying. Through the setting of a single upper die and a plurality of lower dies, cyclic operation is carried out under the conveying of the chain-type annular track 7, and sufficient preheating is carried out before output, which can ensure the stable overall shape and prevent deformation or edge chipping at the four corners during demolding, and also improves the processing efficiency.

[0037] In step two, the raw materials of the brick body are injected into the inner part of the lower mold of the forming equipment, and then the upper forming mold 11 presses down into the inner part of the frame 9. The frame 9, the bottom plate 13 and the upper forming mold 11 form a forming mold to perform die pressing on the brick body 1. Then the upper forming mold 11 rises, and the upper forming mold 11 driven by the chain-shaped annular track 7 moves. The bottom plate 13 walks above the bottom bearing frame 12 through the rollers 14. At this time, the bottom plate 13 and the frame 9 are combined together under the action of gravity. Then, during the conveying process, hot air drying is carried out through an external drying mechanism. The brick body 1 in the frame 9 is preliminarily formed and the side edges of the brick body 1 are heated by the electric heating plates 24 at the four corners to make it solidify. Then it continues to be conveyed, and the lower forming mold above the driving part 8 is continuously formed. When the lower forming mold rotates to above the notch, at this time, the lifting table 16 descends. Under the action of gravity, below the bottom plate 13, it is guided through the sliding rod 22 in the sliding groove 21 of the frame 9. At this time, the preliminarily solidified brick body 1 falls, and then the driving cylinder 17 drives the brick body 1 to be pushed onto the discharge conveyor belt 20 through the pushing plate 18, and then is conveyed into the drying furnace for drying.

[0038] The forming equipment in step two includes a chain-shaped annular track 7, a plurality of uniformly distributed driving parts 8 driven by the chain-shaped annular track 7, and a bottom bearing frame 12 arranged on the outer ring of the chain-shaped annular track 7. The surface of the driving part 8 is fixedly connected with a lower forming mold that makes a reciprocating motion above the bottom bearing frame 12. It also includes an upper forming mold 11 arranged on the side of the chain-shaped annular track 7 and driven by a driving mechanism 10.

[0039] The above is only a preferred embodiment of the present invention, and it does not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiment, it is not used to limit the present invention. Any person skilled in the art, within the scope of the technical solution of the present invention, can make some changes or modifications to the above-disclosed technical content to make equivalent embodiments of equivalent changes. However, as long as it does not depart from the content of the technical solution of the present invention, any brief modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A water purification ecological slope protection brick based on municipal aggregate, comprising a brick body (1), characterized in that: The middle part of the brick body (1) is provided with a water leakage groove (2) penetrating the upper and lower surfaces; The four corners of the brick body (1) are respectively provided with positioning grooves (3), and the positioning grooves (3) are vertical through holes penetrating the brick body (1); A hollow groove (6) coaxial with the positioning groove (3) is provided at the top of the positioning groove (3), and the diameter of the hollow groove (6) is larger than the aperture of the positioning groove (3); It also comprises an iron stick (4), which passes through the positioning groove (3) and is inserted into the ground for positioning the brick body (1), and the top of the iron stick (4) is covered with a rubber gasket (5), and the rubber gasket (5) is embedded in the empty groove (6) to limit the displacement of the iron stick (4).

2. The water purification ecological slope protection brick based on municipal aggregate according to claim 1 is characterized by: The cross section of the water leakage trough (2) is one of a rectangle, a trapezoid or a circle.

3. The water purification ecological slope protection brick based on municipal aggregate according to claim 1 is characterized by: The outer diameter of the rubber gasket (5) is greater than the diameter of the hollow groove (6), and the thickness of the rubber gasket (5) matches the depth of the hollow groove (6).

4. The production method of water purification ecological slope protection bricks based on municipal aggregates is characterized by: The following steps are involved: Step 1: Prepare brick raw materials, including cement, aggregate, water purification materials and plant fibers; Step 2: Mix the raw materials of the bricks evenly and inject them into the molding equipment. After molding, they are preliminarily dried and then output to the drying furnace; Step 3: curing the dried and formed brick body (1) to obtain a finished product; The forming device comprises a chain-type circular track (7), a plurality of evenly distributed driving members (8) driven by the chain-type circular track (7), and a bottom receiving frame (12) arranged on the outer ring of the chain-type circular track (7), wherein the surface of the driving member (8) is fixedly connected with a forming lower die that reciprocates above the bottom receiving frame (12), and further comprises a forming upper die (11) arranged on the side of the chain-type circular track (7) and driven by a driving mechanism (10), wherein the forming lower die comprises a frame (9) adapted to the forming upper die (11) and a bottom plate (13) slidably arranged below the frame (9), wherein a roller (14) that is rotatably arranged at the bottom of the bottom plate (13) and is rollably connected to the top of the bottom receiving frame (12), and the top of the bottom plate (13) is fixedly connected to the bottom of the bottom receiving frame (12). The frame (9) is fixedly connected with a sliding rod (22), the inner cavity of the frame (9) is provided with a sliding groove (21) slidably connected to the sliding rod (22), a notch (19) is provided on one side of the bottom receiving frame (12), the inner cavity of the notch (19) is slidably connected with a lifting platform (16) driven by a lifting cylinder (15), and also includes a push plate (18) arranged on one side of the notch (19) and driven by a driving cylinder (17), a discharge conveyor belt (20) is arranged on the side of the notch (19), the push plate (18), the notch (19) and the discharge conveyor belt (20) are located in a straight line, the inner cavity of the frame (9) is separated by a partition to form a plurality of molding grooves (23), and the four corners of the inner cavity of the molding groove (23) are all provided with electric heating The hot plate (24) is used to inject the raw material of the brick into the lower molding die, and then the upper molding die (11) is pressed down into the frame (9). The frame (9), the bottom plate (13) and the upper molding die (11) form a molding die, and the brick (1) is molded. Then the upper molding die (11) is lifted, and the upper molding die (11) is driven by the chain ring track (7) to move. The bottom plate (13) moves above the bottom receiving frame (12) through the roller (14). At this time, the bottom plate (13) and the frame (9) are combined together under the action of gravity. Then, during the transportation process, the brick (1) in the frame (9) is dried by hot air through the external drying mechanism, and the brick (1) is preliminarily molded and the brick is heated by the electric heating plates (24) at the four corners. (1) The side is heated to solidify it, and then it is continuously conveyed to continuously shape the lower mold above the driving member (8). When the lower mold rotates to the top of the notch, the lifting platform (16) descends. Under the action of gravity, the bottom plate (13) is guided in the sliding groove (21) of the frame (9) by the sliding rod (22). At this time, the initially solidified brick body (1) falls, and then the driving cylinder (17) drives the brick body (1) to be pushed onto the discharge conveyor belt (20) through the pushing plate (18), and then conveyed to the drying furnace for drying. Through the setting of a single upper mold and multiple lower molds, a cyclic operation is performed under the conveyance of the chain ring track (7), and sufficient preheating is performed before output, which can ensure the stability of the overall shape.It will not cause deformation or edge collapse at the four corners during demoulding, and it also increases processing efficiency.

5. The method for producing water purification ecological slope protection bricks based on municipal aggregate according to claim 1 is characterized in that: In step 2, the brick raw material is injected into the lower molding die of the molding equipment, and then the upper molding die (11) is pressed down into the frame (9). The frame (9), the bottom plate (13) and the upper molding die (11) form a molding die, and the brick (1) is molded. Then the upper molding die (11) is raised, and the upper molding die (11) is driven by the chain ring track (7) to move. The bottom plate (13) moves above the bottom receiving frame (12) through the roller (14). At this time, the bottom plate (13) and the frame (9) are combined together under the action of gravity. Then, during the transportation process, hot air is discharged through the external drying mechanism to dry the bricks in the frame (9). The brick body (1) is initially formed and the electric heating plates (24) at the four corners are used to heat the sides of the brick body (1) to solidify it. Then, the brick body (1) is continuously conveyed and the lower forming mold above the driving member (8) is continuously formed. When the lower forming mold rotates to the top of the notch, the lifting platform (16) descends. Under the action of gravity, the lower part of the bottom plate (13) is guided in the sliding groove (21) of the frame (9) by the sliding rod (22). At this time, the initially solidified brick body (1) falls down, and then the driving cylinder (17) drives the pushing plate (18) to push the brick body (1) onto the discharge conveyor belt (20), and then conveys it to the drying furnace for drying.

6. The method for producing water purification ecological slope protection bricks based on municipal aggregate according to claim 1 is characterized in that: The forming equipment in step 2 comprises a chain ring track (7), a plurality of evenly distributed driving members (8) driven by the chain ring track (7), and a bottom receiving frame (12) arranged on the outer ring of the chain ring track (7), wherein the surface of the driving member (8) is fixedly connected to a forming lower mold that reciprocates above the bottom receiving frame (12), and also comprises a forming upper mold (11) arranged on the side of the chain ring track (7) and driven by a driving mechanism (10).

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