Filter wall structure and filter brick structure for filtering water in water channel
The filter wall structure formed by splicing cement bricks solves the problems of clogging and inconvenient cleaning of water channel filtration structures, realizes convenient construction and recycling of filter media, and reduces costs.
Patent Information
- Application Number
- CN202520413919.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-03-11
AI Technical Summary
The existing filtration structure at the outlet of the water channel is prone to clogging, is inconvenient to clean, and the filter media is scattered at the bottom of the water, causing the pond/lake/river to be polluted again. In addition, the cost is high and it is difficult to recycle.
The filter wall structure is formed by cement bricks, and the filter material is filled in the grooves and spliced by mortise and tenon structure, which makes it easy to build and dismantle. The filter material can be recycled, reducing costs.
It enables convenient construction and cleaning of filter walls, avoids filter media scattering, reduces cleaning difficulty and cost, and enables the recycling of filter media.
Smart Images
Figure CN223853276U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to water filtering technical field, especially filter wall structure and filter brick structure for water filtering of water channel. BACKGROUND
[0002] At some water channel export connected with pond / lake / canal, need to filter the water in water channel, to guarantee pond / lake / canal water clear.
[0003] The more common way is: as shown in the water channel export is surrounded with filter structure, thereby realizing water filtering. Figure 8 The filter structure adopts two rows of wood pile walls inserted side by side, and each row of wood pile wall is inserted closely adjacent by a plurality of wood piles, a groove is formed between the two rows of wood pile walls, and filter material (including sand, gravel, activated carbon, etc.) is stacked in the groove; and the filter material in the groove is designed in layers - the gravel with larger particles is located at the bottom, sand is used as the filter layer in the middle, and sand + activated carbon is at the top, so that the filter material can effectively remove suspended solids, organic matter and part of pollutants in the water. The advantage of this method is that the cost is relatively low, and it is suitable for widespread arrangement at various water channels.
[0004] However, the filter structure is prone to clogging due to the continuous inflow of water in the water channel, so the filter structure needs to be cleaned regularly, for example, every six months or a year. However, it is inconvenient to remove the filter structure, especially when the wood piles are removed, the filter material is scattered on the water bottom, and needs to be cleaned manually, which is very troublesome. Moreover, when the filter material is scattered in the water, the impurities originally filtered by the filter material will be washed into the pond / lake / canal.
[0005] Therefore, the company designs a cleaning filter structure that prevents the filter material from being scattered on the water bottom and makes cleaning more convenient, while also requiring a relatively low cost - preferably recycling. SUMMARY
[0006] The utility model aims at overcoming the shortcomings of prior art, provides filter wall structure and filter brick structure for water filtering of water channel, solves the problem that the water filtering structure at the water channel export is inconvenient to clean, and enables the water filtering structure to be conveniently built and the part of filter material to be cleaned and recycled under the condition of low cost.
[0007] The utility model discloses a filter wall structure for water filtering of water channel, a plurality of cement brick bodies are stacked and spliced to form a filter wall structure; the cement brick body has a groove, and filter material is placed in the groove; the cement brick body is provided with a plurality of through holes, and the through holes are communicated with the groove;
[0008] When water flows from one side of the filter wall structure to the other side, the water flows into the groove through the through holes on one side, passes through the filter material, and then flows out from the through holes on the other side.
[0009] As a preferred technical solution of the present application, the cement brick body has a partition rib plate in the groove along the left-right direction, the partition rib plate divides the groove into different groove parts, and different filter materials with different particle sizes are placed in different groove parts.
[0010] Further, the partition rib plate has two, allowing the groove to form three groove parts, the middle groove part is filled with fine filter material, and the two side groove parts are filled with coarse filter material.
[0011] As a preferred technical solution of the present application, the cement brick body has a mortise and tenon structure A at the left and right outer sides, two cement brick bodies in left and right positions are spliced through the mortise and tenon structure A; the cement brick body has a mortise and tenon structure B at the upper and lower positions, and a filter wall is directly formed when a plurality of cement brick bodies are stacked.
[0012] Further, the mortise and tenon structure A refers to that a first protruding vertical bar is arranged on the left side of the cement brick body, two parallel second protruding vertical bars are arranged on the right side of the cement brick body, and a mortise-shaped groove is formed between the two second protruding vertical bars; when the adjacent cement brick bodies are spliced left and right, the first protruding vertical bar is matched and placed in the corresponding mortise-shaped groove.
[0013] Further, the mortise structure B refers to that a plurality of horizontal protruding bars are arranged at the bottom surface of the cement brick body, and the outermost horizontal protruding bar among the plurality of horizontal protruding bars is attached to the front and rear inner walls of the groove.
[0014] The second aspect also provides a filter brick structure for water filtration of a water channel, comprising a cement brick body; the cement brick body has a groove, and filter material is placed in the groove; the cement brick body is provided with a plurality of through holes, and the through holes are communicated with the groove; water flows into the groove through the through holes on one side of the cement brick body, and then flows out from the through holes on the other side, for filtration.
[0015] As a preferred technical solution of the present application, the cement brick body has a partition rib plate in the groove along the left-right direction, the partition rib plate divides the groove into different groove parts, and different filter materials with different particle sizes are placed in different groove parts.
[0016] As a preferred technical solution of the present application, the cement brick body has a mortise and tenon structure A at the left and right outer sides, two cement brick bodies in left and right positions are spliced through the mortise and tenon structure A; the cement brick body has a mortise and tenon structure B at the upper and lower positions, and a filter wall is directly formed when a plurality of cement brick bodies are stacked.
[0017] The utility model has the following advantages:
[0018] I. It is convenient to build a filter wall and clean filter material;
[0019] Because the cement brick in the filter wall has the tenon structure A and the tenon structure B, the filter wall is conveniently built by splicing; when the filter material in the filter wall needs to be cleaned after a period of time, the cement brick is directly taken down, the filter material is led out, then the filter material is washed with water, and the filter material is loaded back, so that the filter material is conveniently cleaned;
[0020] II. The cost is not high;
[0021] Because the cement brick is adopted - the material cost is not high, and the cement brick and part of the filter material (for example, sand and gravel) can be recycled. BRIEF DESCRIPTION OF DRAWINGS
[0022] Figure 1 A structure diagram of a first angle of the cement brick;
[0023] Figure 2 A structure diagram of a second angle of the cement brick;
[0024] Figure 3 A structure diagram of a third angle of the cement brick;
[0025] Figure 4 A structure diagram of the utility model;
[0026] Figure 5 A structure diagram of a first angle of the cement brick in the up-down and left-right direction splicing;
[0027] Figure 6 A structure diagram of a second angle of the cement brick in the up-down and left-right direction splicing;
[0028] Figure 7 A structure diagram of the tenon structure A being arc-shaped;
[0029] Figure 8 A filter structure for a water channel formed by using a wooden pile;
[0030] In the drawing: 10 - cement brick, 11 - groove, 1101 - groove part, 12 - through hole, 13 - partition rib plate, 1401 - first protruding vertical bar, 1402 - second protruding vertical bar, 15 - horizontal protruding bar. DETAILED DESCRIPTION
[0031] The utility model will be further described below in combination with the drawings, but the protection scope of the utility model is not limited to the following.
[0032] It should be noted that the directions or positional relationships indicated by "left", "right" and the like are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships in which the utility model product is usually placed, or the directions or positional relationships commonly understood by those skilled in the art, and such terms are only for the convenience of describing the utility model and simplifying the description, and are not intended to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.
[0033] It should be noted that the embodiments in the utility model and the features and technical solutions in the embodiments can be combined with each other without conflict.
[0034] In a first aspect, as shown in the drawings, Figures 1-7 The utility model discloses a filter wall structure for water filtering of water channel, which is formed by stacking and splicing a plurality of cement brick bodies 10.
[0035] The cement brick body 10 has a groove 11, which is formed downward from the upper surface of the cement brick body 10 and has a thin wall; and filter material is placed in the groove 11.
[0036] In addition, a plurality of through holes 12 are formed in the cement brick body 10 along the front-rear direction, and the through holes 12 are communicated with the groove 11.
[0037] When water flows from one side to the other side of the filter wall structure, the water flows into the groove 11 through the through holes 12 on one side, passes through the filter material and then flows out from the through holes 12 on the other side, so as to realize filtering.
[0038] a. Since the filter material is placed in the groove 11, when the filter wall structure is removed, the cement brick body 10 can be directly taken out, and the filter material is removed together with the cement brick body 10, so that the filter material cannot be scattered, which greatly saves the time for cleaning the filter material.b. In addition, since the filter material is removed together with the cement brick body 10, the impurities remaining in the filter material are also removed, so that the pond / river / lake cannot be polluted again.c. When the cement brick body 10 is taken out, the filter material with the same particle size and the same material can be stacked together, and then washed by a water gun, so that the filter material after the work is completed can be recycled again (in the way of using tree trunks, various filter materials are mixed together, even if the filter material is washed by a water gun later, the various materials are difficult to separate and cannot be recycled again).d. Since the cement brick body 10 is used, the cost is not high, and the cement brick body 10 and part of the filter material can be recycled, so that the cost is low.
[0039] The filter structure of the cement brick body 10 will be further described below.
[0040] AsFigure 1 and Figure 2 As shown in the figure, the groove 11 of the cement brick 10 has two partitioning ribs 13 in the left-right direction, which divide the groove 11 into three groove parts 1101; the middle groove part 1101 is filled with fine filter material, and the two side groove parts 1101 are filled with coarse filter material.
[0041] When the water with impurities flows through the filter wall structure, some weeds or larger garbage are blocked outside the filter wall structure, some small impurities are intercepted by the coarse filter material, and smaller impurities are intercepted by the fine filter material.
[0042] Optionally, the filter material in the filter wall structure is further described as follows.
[0043] In the filter wall structure, the groove 11 of the cement brick 10 at the lower part of the wall is filled with large-particle gravel, the middle groove part 1101 of the cement brick 10 at the middle part of the wall is filled with fine sand, the groove parts 1101 at the two sides are filled with sand with smaller particles, the middle groove part 1101 of the cement brick 10 at the top of the wall is added with activated carbon, and the groove parts 1101 at the two sides are also filled with sand.
[0044] Further, the installation structure of the cement brick 10 is further described as follows.
[0045] The cement brick 10 has a mortise-and-tenon structure A at the left and right outer sides, and two cement bricks 10 at the left and right positions are spliced through the mortise-and-tenon structure A; the cement brick 10 has a mortise-and-tenon structure B at the upper and lower positions, and when a plurality of cement bricks 10 are stacked, a filter wall is directly formed.
[0046] Among them, as shown in Figure 3 , Figure 4 , Figure 5 The mortise-and-tenon structure A refers to that the cement brick 10 has a first protruding vertical bar 1401 at the left side, and has two parallel second protruding vertical bars 1402 at the right side, and a mortise-shaped groove is formed between the two second protruding vertical bars 1402; when the adjacent cement bricks 10 are spliced left and right, the first protruding vertical bar 1401 is matched and placed in the corresponding mortise-shaped groove.
[0047] Among them, as shown in Figure 3 , Figure 6 The mortise-and-tenon structure B refers to that the cement brick 10 has a plurality of horizontal protruding bars 15 at the bottom surface, and the outermost horizontal protruding bar 15 among the plurality of horizontal protruding bars 15 is attached to the front and rear inner walls of the groove 11.
[0048] When the upper and lower cement bricks 10 are stacked, the cement protruding strips 15 are in contact with the front and back inner walls of the grooves 11; when the left and right cement bricks 10 are stacked, the first protruding vertical strips 1401 are adapted to the mortise-shaped grooves. The filter wall built in this way has a clamping structure formed by the adjacent cement bricks 10, so that the filter wall is integrated and will not collapse when impacted by water flow. This method is very convenient for building or removing the filter wall (for filter cleaning).
[0049] Optionally, for the mortise-shaped structure A, the cross section of the first protruding vertical strip 1401 is rectangular, so that the filter wall can be stacked horizontally. Of course, the first protruding vertical strip 1401 can be arc-shaped, as shown in Figure 7 so that the filter wall can be spliced into an arc-shaped wall.
[0050] In the second aspect, the embodiment also provides a filter brick structure for water filtration of a water channel, which comprises the cement brick 10, and the structure of the cement brick 10 is the structure of the cement brick 10 in the first aspect.
[0051] The above embodiment only expresses the preferred embodiment, and the description is specific and detailed, but it cannot be understood as a limitation on the scope of the patent. It should be pointed out that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application.
Claims
1. Filter wall structure for water filtration of water channels, characterized in that: A plurality of cement bricks (10) are stacked and spliced to form a filter wall structure; The cement brick (10) has a groove (11) in which filter material is placed; The cement brick (10) is provided with a plurality of through holes (12) which communicate with the groove (11); When water flows from one side to the other side of the filter wall structure, the water flows into the groove (11) through the through holes (12) on one side, passes through the filter material, and then flows out from the through holes (12) on the other side.
2. A filter wall structure for water filtration of water channels according to claim 1, characterized in that: The groove (11) of the cement brick (10) has a partition rib (13) in the left-right direction, which divides the groove (11) into different groove parts (1101), and different particle sizes of filter material are placed in different groove parts (1101).
3. A filter wall structure for water filtration of water channels according to claim 2, characterized in that: The partition rib (13) has two, forming three groove parts (1101) in the groove (11), the middle groove part (1101) is filled with fine filter material, and the two side groove parts (1101) are filled with coarse filter material.
4. The filter wall structure for water filtration of water channels as claimed in claim 1 wherein: The left and right outer sides of the cement brick (10) have a mortise and tenon structure A, and two cement bricks (10) at left and right positions are spliced through the mortise and tenon structure A; The upper and lower surfaces of the cement brick (10) have a mortise and tenon structure B for splicing; When a plurality of cement bricks (10) are stacked, a filter wall is directly formed.
5. The filter wall structure for water filtration of water channels according to claim 4, characterized in that: The mortise and tenon structure A refers to that the left side of the cement brick (10) has a first protruding vertical bar (1401), and the right side of the cement brick (10) has two parallel second protruding vertical bars (1402), and a mortise-shaped groove is formed between the two second protruding vertical bars (1402); When the adjacent cement bricks (10) are spliced left and right, the first protruding vertical bar (1401) is matched and placed in the corresponding mortise-shaped groove.
6. The filter wall structure for water filtration of water channels as claimed in claim 4 wherein: The mortise and tenon structure B refers to that the bottom surface of the cement brick (10) has a plurality of horizontal protruding bars (15), and the outermost horizontal protruding bar (15) among the plurality of horizontal protruding bars (15) is attached to the front and rear inner walls of the groove (11).
7. Filter brick structure for water filtration of water channels, characterized by: It comprises a cement brick (10); The cement brick (10) has a groove (11) in which filter material is placed; The cement brick (10) is provided with a plurality of through holes (12) which communicate with the groove (11); Water flows into the groove (11) through the through holes (12) on one side of the cement brick (10), and then flows out from the through holes (12) on the other side, and is filtered.
8. Filter block structure for water filtration of water channels according to claim 7, characterized in that: The groove (11) of the cement brick (10) has a partition rib (13) in the left-right direction, which divides the groove (11) into different groove parts (1101), and different particle sizes of filter material are placed in different groove parts (1101).
9. Filter block structure for water filtration of water channels according to claim 8, characterized in that: The left and right outer sides of the cement brick (10) have a mortise and tenon structure A, and two cement bricks (10) at left and right positions are spliced through the mortise and tenon structure A; The upper and lower surfaces of the cement brick (10) have a mortise and tenon structure B for splicing; When a plurality of cement bricks (10) are stacked, a filter wall is directly formed. The mortise and tenon structure A refers to that the left side of the cement brick (10) has a first protruding vertical bar (1401), and the right side of the cement brick (10) has two parallel second protruding vertical bars (1402), and a mortise-shaped groove is formed between the two second protruding vertical bars (1402); When the adjacent cement bricks (10) are spliced left and right, the first protruding vertical bar (1401) is matched and placed in the corresponding mortise-shaped groove. The mortise and tenon structure B refers to that the bottom surface of the cement brick (10) has a plurality of horizontal protruding bars (15), and the outermost horizontal protruding bar (15) among the plurality of horizontal protruding bars (15) is attached to the front and rear inner walls of the groove (11).