Unpowered ecological wetland small-sized agricultural pollution treatment device

Abstract

The utility model provides an unpowered ecological wetland small-sized agricultural pollutant treatment device which comprises a base, an agricultural pollutant flowing structure is arranged at the top of the base, an agricultural pollutant filtering structure is arranged in the agricultural pollutant flowing structure, and a filler body is arranged in the agricultural pollutant flowing structure. The agricultural sewage filtering device is reasonable in design, the agricultural sewage filtering structure can be separated from the filtering bin through the arranged agricultural sewage filtering structure capable of being lifted, then different filtering layers are directly pushed towards one side, the filtering layers can be rapidly replaced, and the situation that the filtering layers needing to be replaced can be replaced only by taking out the different filtering layers layer by layer is not needed.

Description

Technical Field

[0001] The utility model mainly relates to the field of agricultural waste treatment, and in particular to a small agricultural waste treatment device in an unpowered ecological wetland. Background Art

[0002] Rural domestic sewage treatment involves removing harmful substances and environmental pollutants from domestic sewage, degrading them, and rendering them harmless. Rural domestic sewage treatment prioritizes the use of proven, reliable technologies that are suitable for rural conditions and actual sewage treatment practices. Rural sewage treatment can be tailored to the specific needs of the environment, neutralizing water and using agricultural products for reuse and environmentally friendly degradation.

[0003] Among them, agricultural waste treatment equipment is used to decompose and treat wastewater.

[0004] During the operation of the specific embodiment, the inventors found the following defects:

[0005] The agricultural waste treatment device filters agricultural waste through multiple filter layers inside. However, since the agricultural waste treatment device is buried directly below the ground, the filter layers need to be removed one by one when replacing the filter layers, making it more complicated to replace the filter layers inside the agricultural waste treatment device.

[0006] It should be noted that the above content belongs to the technical knowledge scope of the inventor. Since the technical content in this field is vast and too complicated, the above content of this application does not necessarily constitute prior art. Utility Model Content

[0007] 1. Technical problems to be solved by the utility model:

[0008] The utility model provides a small-scale agricultural waste treatment device in an unpowered ecological wetland, which is used to solve the technical problems existing in the above-mentioned background technology.

[0009] 2. Technical solution:

[0010] To achieve the above-mentioned object, the present invention provides a technical solution as follows: a small-scale agricultural waste treatment device for an unpowered ecological wetland, comprising a base, a top of the base being provided with an agricultural waste flow structure, an agricultural waste filtering structure being provided inside the agricultural waste flow structure, and a filler body being provided inside the agricultural waste flow structure;

[0011] The agricultural sewage flow structure includes a housing and a transmission screw, wherein the transmission screw is rotatably connected to both sides of the top of the base;

[0012] The agricultural waste filtering structure includes a lifting rod, wherein the number of the lifting rods is set to two, a lifting plate is provided between the two lifting rods, a side support bar is provided on the inner side of the lifting rod, and a matching hole is opened at one end of the lifting rod, and the matching hole cooperates with the transmission screw;

[0013] When the filter layer inside the agricultural sewage flow structure needs to be replaced, the transmission screw is manually rotated, and the transmission screw drives the lifting plate to move upward through the lifting rod, so that the filter layer is separated from the agricultural sewage flow structure, and then the filter layer is pushed to one side to remove the filter layer from the inside of the agricultural sewage filter structure for replacement.

[0014] Furthermore, connecting grooves are provided on both sides of the shell, a water inlet bin is provided on one side of the inner wall of the shell, a water outlet bin is provided on the other side of the shell, a filling bin is provided inside the shell, and a filter bin is provided inside the shell on the side of the filling bin close to the water inlet bin.

[0015] Furthermore, a connecting pipe is provided inside the shell, and the number of the connecting pipes is set to be multiple.

[0016] Furthermore, the number of the filter chambers is set to be multiple, and the multiple filter chambers are evenly distributed inside the shell, and the filter chambers are slidably connected to the lifting plate.

[0017] Furthermore, a thick gravel layer, a filler layer, a melon seed stone layer and a vegetation layer are sequentially arranged on the top of the lifting plate from bottom to top, and the bottom sides of the filler layer, the melon seed stone layer and the vegetation layer are fitted with side support bars.

[0018] Furthermore, one side of the thick gravel layer, the filler layer, the melon seed stone layer and the vegetation layer is provided with a fitting groove, and the fitting groove is slidably connected to the connecting pipe.

[0019] 3.Beneficial effects:

[0020] Compared with the prior art, the technical solution provided by this utility model has the following beneficial effects:

[0021] The utility model is provided with an agricultural waste filter structure that can be lifted and lowered, so that the agricultural waste filter structure can be separated from the filter chamber, and then different filter layers can be directly pushed to one side, so that the filter layers can be quickly replaced without having to take out different filter layers one by one to replace the filter layer that needs to be replaced;

[0022] The multiple agricultural sewage filtering structures can allow the agricultural sewage to pass through the agricultural sewage filtering structures in sequence, perform multiple filtrations on the impurities inside the agricultural sewage, and improve the treatment effect of the agricultural sewage filtering. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1It is a schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of the agricultural sewage flow structure of the present utility model;

[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the agricultural sewage filtering structure of the present utility model.

[0026] Reference numerals:

[0027] 1. Base; 2. Agricultural sewage flow structure; 201. Outer shell; 202. Connecting groove; 203. Water inlet tank; 204. Filling tank; 205. Water outlet tank; 206. Filter tank; 207. Connecting pipe; 208. Drive screw; 3. Agricultural sewage filtering structure; 301. Lifting rod; 302. Matching hole; 303. Lifting plate; 304. Side support bar; 305. Thick gravel layer; 306. Filling layer; 307. Melon seed stone layer; 308. Vegetation layer; 309. Fitting groove; 4. Filling body. DETAILED DESCRIPTION

[0028] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0031] In this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," "provided with," "provided on," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; or internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances. Example

[0032] Refer to the attached Figure 1-3 A small-scale agricultural waste treatment device for an unpowered ecological wetland comprises a base 1, an agricultural waste flow structure 2 is provided on the top of the base 1, an agricultural waste filtering structure 3 is provided inside the agricultural waste flow structure 2, and a filler body 4 is provided inside the agricultural waste flow structure 2;

[0033] The agricultural sewage flow structure 2 includes a housing 201 and a transmission screw 208, wherein the transmission screw 208 is rotatably connected to both sides of the top of the base 1;

[0034] The agricultural waste filtering structure 3 includes two lifting rods 301, a lifting plate 303 is provided between the two lifting rods 301, and a side support bar 304 is provided on the inner side of each lifting rod 301. A mating hole 302 is formed at one end of each lifting rod 301, and the mating hole 302 cooperates with the transmission screw 208;

[0035] When the filter layer inside the agricultural sewage flow structure 2 needs to be replaced, the transmission screw 208 is manually rotated, and the transmission screw 208 drives the lifting plate 303 to move upward through the lifting rod 301, so that the filter layer is separated from the agricultural sewage flow structure 2, and then the filter layer is pushed to one side to remove the filter layer from the inside of the agricultural sewage filter structure 3 for replacement.

[0036] Furthermore, the shell 201 is provided with connecting grooves 202 on both sides, the shell 201 is provided with a water inlet bin 203 on one side of the inner wall, the shell 201 is provided with a water outlet bin 205 on the other side of the shell 201, the shell 201 is provided with a stuffing bin 204, the stuffing bin 204 is close to the side of the water inlet bin 203, the shell 201 is provided with a filter bin 206, the shell 201 is provided with a connecting pipe 207, the number of the connecting pipes 207 is set to be multiple, the number of the filter bins 206 is set to be multiple, and the multiple filter bins 206 are evenly spaced and distributed on the shell. 201, the filter bin 206 is slidably connected to the lifting plate 303. When the agricultural sewage needs to be treated, the agricultural sewage enters the water inlet bin 203 through the connecting groove 202, and then enters the filling bin 204 from the water inlet bin 203 and is filtered for the first time through the filling body 4 inside the filling bin 204. Then, the agricultural sewage passes through the agricultural sewage filtering structure 3 in turn through the connecting pipe 207, so that the different filtering structures inside the agricultural sewage filtering structure 3 filter the interior of the agricultural sewage for multiple times. After filtration, the agricultural sewage enters the water outlet bin 205 through the connecting pipe 207 and is discharged through the connecting groove 202.

[0037] Furthermore, the top of the lifting plate 303 is provided with a thick gravel layer 305, a filler layer 306, a melon seed stone layer 307 and a vegetation layer 308 in sequence from bottom to top. The bottom sides of the filler layer 306, the melon seed stone layer 307 and the vegetation layer 308 are fitted with the side support bar 304, and one side of the thick gravel layer 305, the filler layer 306, the melon seed stone layer 307 and the vegetation layer 308 is provided with a fitting groove 309, and the fitting groove 309 is slidably connected to the connecting pipe 207. When the filter layer needs to be replaced after being used for a long time, the transmission screw 208 is manually rotated, and the transmission screw 208 drives the lifting rod 301 to move upward, and the lifting rod 301 drives the lifting plate 303 to move upward, and the lifting plate 303 drives the filter layer to separate from the filter chamber 206, and then directly pushes the thick gravel layer 305, the filler layer 306, the melon seed stone layer 307 or the vegetation layer 308 outward to separate the filter layer from the side support bar 304, so that the filter layer can be quickly replaced.

[0038] The above-mentioned embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, which all fall within the scope of protection of the utility model. Therefore, the scope of protection of the utility model patent shall be based on the attached claims.

Claims

1. A small-scale agricultural waste treatment device in an unpowered ecological wetland, characterized by: include A base (1), wherein an agricultural waste flow structure (2) is provided on the top of the base (1), an agricultural waste filtering structure (3) is provided inside the agricultural waste flow structure (2), and a filler body (4) is provided inside the agricultural waste flow structure (2); An agricultural sewage flow structure (2) comprises a housing (201) and a transmission screw (208), wherein the transmission screw (208) is rotatably connected to both sides of the top of the base (1); An agricultural waste filtering structure (3) comprises a lifting rod (301), wherein the number of the lifting rods (301) is set to two, a lifting plate (303) is provided between the two lifting rods (301), a side support bar (304) is provided on the inner side of the lifting rod (301), and a matching hole (302) is provided at one end of the lifting rod (301), and the matching hole (302) cooperates with the transmission screw rod (208); When the filter layer inside the agricultural sewage flow structure (2) needs to be replaced, the transmission screw (208) is manually rotated, and the transmission screw (208) drives the lifting plate (303) to move upward through the lifting rod (301), so that the filter layer is separated from the agricultural sewage flow structure (2), and then the filter layer is pushed to one side to be taken out from the interior of the agricultural sewage filter structure (3) for replacement.

2. The non-powered ecological wetland small agricultural waste treatment device according to claim 1 is characterized by: Connecting grooves (202) are provided on both sides of the shell (201), a water inlet bin (203) is provided on one side of the inner wall of the shell (201), a water outlet bin (205) is provided on the other side of the interior of the shell (201), a stuffing bin (204) is provided inside the shell (201), the stuffing bin (204) is located close to the side of the water inlet bin (203), and a filter bin (206) is provided inside the shell (201).

3. The small-scale agricultural waste treatment device for an unpowered ecological wetland according to claim 2 is characterized by: A connecting pipe (207) is provided inside the housing (201), and the number of the connecting pipes (207) is set to be multiple.

4. The small-scale agricultural waste treatment device for an unpowered ecological wetland according to claim 2 is characterized by: The number of the filter bins (206) is set to be multiple, and the multiple filter bins (206) are distributed inside the housing (201) at equal intervals, and the filter bins (206) are slidably connected to the lifting plate (303).

5. The small-scale agricultural waste treatment device for an unpowered ecological wetland according to claim 1 is characterized by: The top of the lifting plate (303) is provided with a thick gravel layer (305), a filler layer (306), a melon seed stone layer (307) and a vegetation layer (308) in order from bottom to top, and the bottom sides of the filler layer (306), the melon seed stone layer (307) and the vegetation layer (308) are in contact with the side support bars (304).

6. The small-scale agricultural waste treatment device for an unpowered ecological wetland according to claim 5, characterized in that: A fitting groove (309) is provided on one side of the thick gravel layer (305), the filler layer (306), the melon seed stone layer (307) and the vegetation layer (308), and the fitting groove (309) is slidably connected to the connecting pipe (207).

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