CN220736586U

CN220736586U - Breeding wastewater treatment device of black film methane tank

Info

Publication number: CN220736586U
Application number: CN202322118958.8U
Authority: CN
Inventors: 曾风鸣; 阮家宁; 陈赤霞; 张小发
Original assignee: Fujian Shengtuo Environmental Protection Technology Co ltd
Current assignee: Fujian Shengtuo Environmental Protection Technology Co ltd
Priority date: 2023-08-08
Filing date: 2023-08-08
Publication date: 2024-04-09
Anticipated expiration: 2033-08-08

Abstract

The utility model belongs to the technical field of wastewater treatment, in particular to a cultivation wastewater treatment device of a black film methane tank, which aims at the problems that the existing cultivation wastewater treatment device using a filter screen is used for filtering, but filtered impurities are inconvenient to clean, shutdown work is needed during cleaning, and the use filtering efficiency is low; according to the utility model, the filter section can be cleaned through the conveying roller, impurities in the filter cartridge can be driven to be compressed, redundant waste water is extruded, impurities on one side of the baffle can be driven to be pulled out of the filter cartridge through changing the position of the baffle, the baffle can be driven to knock the next baffle while rotating, and impurities adhered on one side of the baffle can be conveniently vibrated.

Description

Breeding wastewater treatment device of black film methane tank

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to a cultivation wastewater treatment device of a black film methane tank.

Background

The black film methane tank is characterized in that an HDPE impermeable film is paved in a dug soil pit by utilizing the advantages of the HDPE film material in impermeable and leak-proof, a water inlet and outlet, a slag pumping pipe and a methane collecting pipe are arranged in the tank according to anaerobic fermentation process requirements, the soil pit is covered with the HDPE impermeable film for sealing, and the periphery of the soil pit is anchored and fixed to form an integral anaerobic fermentation space.

The utility model provides a cultivation wastewater treatment device of a black film biogas digester, which aims at solving the problems that the waste water in the black film biogas digester needs to be pumped out for treatment, dry-wet separation is needed to be carried out on the waste water in the treatment process, impurities in the waste water are filtered, a filter screen is generally used for filtering, but the filtered impurities are inconvenient to clean, shutdown work is needed during cleaning, and the filtering efficiency is low.

Disclosure of Invention

The utility model provides a cultivation wastewater treatment device of a black film methane tank, which solves the defects that a filter screen is generally used for filtering, but the filtered impurities are inconvenient to clean, shutdown is needed during cleaning, and the filtering efficiency is low in the prior art.

The utility model provides the following technical scheme:

a cultivation wastewater treatment device of a black film biogas digester, comprising:

the water storage barrel is in a shape of an opening at the top, the top of the water storage barrel is fixedly connected with a containing barrel, the top of the containing barrel is fixedly connected with a water inlet pipe in a penetrating manner, the water inlet pipe is connected with a water inlet pump, and one side of the water storage barrel is fixedly connected with a water outlet pipe in a penetrating manner;

the filter cartridge is horizontally and fixedly connected in the water storage cartridge in a penetrating way, one end of the filter cartridge is rotatably connected with a conveying roller in a penetrating way, one side of the filter cartridge is fixedly connected with a first motor, the output end of the first motor is fixedly connected with the conveying roller, and the accommodating cartridge extends into the filter cartridge through a connecting pipe;

and the slag discharging mechanism is arranged on an opening at one end of the filter cylinder and used for discharging impurities in the filter cylinder.

In one possible design, the slag discharging mechanism comprises a rotating shaft which is connected to the filter cartridge in a penetrating and rotating mode, a plurality of baffles which are uniformly distributed are fixedly connected to the outer wall of the rotating shaft, the two corresponding baffles are round and correspond to the inner wall of the filter cartridge, a second motor is fixedly connected to the top of the filter cartridge, and the output end of the second motor is fixedly connected with the rotating shaft.

In one possible design, the top fixedly connected with fixed plate of cartridge filter, waist shape hole has been seted up at the top of fixed plate, waist shape hole's inner wall slides and is equipped with and beats the piece, beat the piece and contradict with one of them baffle, the top fixedly connected with spliced pole of fixed plate, spliced pole and beat the piece be close to one side fixedly connected with one extension spring each other, second motor fixed connection is on the fixed plate.

In one possible design, the outer wall of the knocking block is fixedly sleeved with two limiting rings, and the fixing plate is positioned between the two limiting rings.

In one possible design, the filter cartridge is provided with a filter segment, which is located in the water storage cartridge.

In one possible design, a float switch is arranged in the accommodating cylinder and is connected with an external water inlet pump through a wire.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.

According to the utility model, the first motor can drive the conveying roller to rotate, the conveying roller can clean the filter cartridge, impurities are pushed to the baffle, and moisture in the impurities can be extruded in the pushing process;

according to the utility model, the rotating shaft can drive the baffle to change positions, impurities on one side of the baffle can be pulled out of the filter cartridge while the baffle is changed positions, the knocking block can be driven to move in the kidney-shaped hole, and when the baffle is separated from the knocking block, the knocking block can quickly reset to abut against the other baffle under the acting force of the tension spring to perform knocking action, so that the impurities adhered on one side of the baffle can be vibrated off, and the baffle can be cleaned conveniently;

according to the utility model, the filter section can be cleaned through the conveying roller, impurities in the filter cartridge can be driven to be compressed, redundant waste water is extruded, impurities on one side of the baffle can be driven to be pulled out of the filter cartridge through changing the position of the baffle, the baffle can be driven to knock the next baffle while rotating, and impurities adhered on one side of the baffle can be conveniently vibrated.

Drawings

FIG. 1 is a schematic three-dimensional structure diagram of a cultivation wastewater treatment device of a black film biogas digester provided by an embodiment of the utility model;

FIG. 2 is a schematic cross-sectional view of a device for treating wastewater from cultivation in a black film biogas digester according to an embodiment of the present utility model;

fig. 3 is a schematic diagram of a fixing plate structure of a cultivation wastewater treatment device of a black film biogas digester according to an embodiment of the utility model.

Reference numerals:

1. a water storage cylinder; 2. a receiving cylinder; 3. a water inlet pipe; 4. a water outlet pipe; 5. a filter cartridge; 6. a first motor; 7. a fixing plate; 8. a second motor; 9. a rotating shaft; 10. a baffle; 11. knocking the block; 12. a connecting pipe; 13. a conveying roller; 14. a filtering section; 15. waist-shaped holes; 16. a connecting column; 17. a tension spring; 18. and a limiting ring.

Detailed Description

Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than 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 are therefore not to be construed as limiting the embodiments of the present utility model.

In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.

Example 1

Referring to fig. 1 and 2, a wastewater treatment apparatus includes:

the water storage device comprises a water storage barrel 1, wherein the water storage barrel 1 is in an open-top shape, the top of the water storage barrel 1 is fixedly connected with a containing barrel 2, the top of the containing barrel 2 is fixedly connected with a water inlet pipe 3 in a penetrating manner, the water inlet pipe 3 is connected with a water inlet pump, and one side of the water storage barrel 1 is fixedly connected with a water outlet pipe 4 in a penetrating manner;

the filter cartridge 5, the filter cartridge 5 runs through fixedly connected in the water storage cartridge 1 horizontally, one end of the filter cartridge 5 runs through and is connected with the conveying roller 13 in a rotating way, one side of the filter cartridge 5 is fixedly connected with the first motor 6, the output end of the first motor 6 is fixedly connected with the conveying roller 13, and the accommodating cartridge 2 extends into the filter cartridge 5 through the connecting pipe 12;

the slag extractor is arranged on an opening at one end of the filter cartridge 5 and used for discharging impurities in the filter cartridge 5, waste water in the technical scheme enters the filter cartridge 5 through the water inlet pipe 3 and the accommodating cylinder 2, the waste water after filtration is filtered through the filter cartridge 5, the filtered waste water flows into the next treatment process through the water outlet pipe 4 in the water storage cylinder 1, and the impurities in the filter cartridge 5 are cleaned through the conveying roller 13 and then discharged through the slag extractor.

Referring to fig. 1 and 2, slag discharging mechanism includes a rotation shaft 9 that runs through and rotates to be connected on cartridge filter 5, the outer wall fixedly connected with of rotation shaft 9 a plurality of equipartitions baffle 10, two corresponding baffles 10 are circular and correspond with the inner wall of cartridge filter 5, the top fixedly connected with second motor 8 of cartridge filter 5, the output and the rotation shaft 9 fixed connection of second motor 8, the impurity in the cartridge filter 5 can be to baffle 10 propelling movement and extrusion to the rotation of conveying roller 13 in above-mentioned technical scheme, can extrude the moisture in the impurity, then start second motor 8 and drive baffle 10 rotation, can dial out in cartridge filter 5 to the impurity after the extrusion.

The application can be used for the cultivation wastewater treatment of the black film methane tank, and can also be used in other fields suitable for the application.

Example 2

Referring to fig. 1 and 2, a cultivation wastewater treatment apparatus of a black film biogas digester includes:

Referring to fig. 2 and 3, the top fixedly connected with fixed plate 7 of cartridge filter 5, kidney-shaped hole 15 has been seted up at the top of fixed plate 7, kidney-shaped hole 15's inner wall slides and is equipped with and beats piece 11, beat piece 11 and one of them baffle 10 and contradict, the top fixedly connected with spliced pole 16 of fixed plate 7, spliced pole 16 and beat piece 11 be close to one side fixedly connected with one extension spring 17 each other, second motor 8 fixed connection is on fixed plate 7, baffle 10 rotates and can drive and beat piece 11 and remove in kidney-shaped hole 15 in above-mentioned technical scheme, when baffle 10 breaks away from and beats piece 11, beat piece 11 and reset under the effort of extension spring 17, can beat baffle 10 at the back, shake the impurity that bonds baffle 10 one side and fall.

Referring to fig. 3, the outer wall of the knocking block 11 is fixedly sleeved with two limiting rings 18, and the fixing plate 7 is located between the two limiting rings 18, so that the knocking block 11 can be limited by setting the limiting rings 18 in the above technical scheme, and the knocking block 11 is prevented from tilting.

Referring to fig. 2, the filter cartridge 5 is provided with a filter section 14, the filter section 14 is located in the water storage barrel 1, and in the above technical scheme, the filtered wastewater can be stored in the water storage barrel 1 through setting the filter section 14.

Referring to fig. 1 and 2, a float switch is arranged in the accommodating cylinder 2 and connected with an external water inlet pump through a wire, and in the above technical scheme, the start and stop of the external water inlet pump can be controlled through the setting of the float switch, so that the filter cylinder 5 is prevented from being blocked, and waste water overflows.

However, as well known to those skilled in the art, the working principles and wiring methods of the first motor 6, the second motor 8 and the float switch are common, which are all conventional means or common knowledge, and will not be described herein in detail, and any choice can be made by those skilled in the art according to their needs or convenience.

The working principle and the using flow of the technical scheme are as follows: when the device is used, a power supply is connected with the water inlet pump and the water inlet pipe 3, waste water is injected into the accommodating cylinder 2, the waste water enters the filter cylinder 5 through the connecting pipe 12 and is filtered through the filtering section 14, filtered impurities are left in the filter cylinder 5, filtered water flows out through the water outlet pipe 4 in the water storage cylinder 1, meanwhile, the first motor 6 is started, the first motor 6 can drive the conveying roller 13 to rotate, the conveying roller 13 can clean the filter cylinder 5, the impurities are pushed to the baffle 10, and the water in the impurities can be extruded in the pushing process;

when impurity in filter cartridge 5 is more, start second motor 8 simultaneously, second motor 8 can drive axis of rotation 9 and rotate, axis of rotation 9 can drive baffle 10 change position, can drive the impurity of baffle 10 one side and pull out in filter cartridge 5 when baffle 10 change position, and can drive and strike piece 11 and remove in kidney-shaped hole 15, when baffle 10 breaks away from and strike piece 11, strike piece 11 can be under the effort of extension spring 17 the quick reset conflict another baffle 10, strike the action, shake the impurity that baffle 10 one side was cohered and fall, then drive conveying roller 13 at start cartridge 5 and compress impurity, start second motor 8 and drive baffle 10 change position after the compression, clear up in proper order.

The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. A black film biogas digester cultivation wastewater treatment device, comprising:

the water storage barrel (1), the water storage barrel (1) is in a top opening shape, the top of the water storage barrel (1) is fixedly connected with a containing barrel (2), the top of the containing barrel (2) is fixedly connected with a water inlet pipe (3) in a penetrating way, the water inlet pipe (3) is connected with a water inlet pump, and one side of the water storage barrel (1) is fixedly connected with a water outlet pipe (4) in a penetrating way;

the filter cartridge (5), the filter cartridge (5) runs through fixedly connected in the water storage barrel (1) horizontally, one end of the filter cartridge (5) runs through and rotates and is connected with a conveying roller (13), one side of the filter cartridge (5) is fixedly connected with a first motor (6), the output end of the first motor (6) is fixedly connected with the conveying roller (13), and the accommodating barrel (2) extends into the filter cartridge (5) through a connecting pipe (12);

the slag discharging mechanism is arranged on an opening at one end of the filter cartridge (5) and used for discharging impurities in the filter cartridge (5).

2. The device for treating the cultivation wastewater of the black film biogas digester according to claim 1, wherein the slag discharging mechanism comprises a rotating shaft (9) which is connected to the filter cartridge (5) in a penetrating and rotating manner, a plurality of baffles (10) which are uniformly distributed are fixedly connected to the outer wall of the rotating shaft (9), the two corresponding baffles (10) are round and correspond to the inner wall of the filter cartridge (5), a second motor (8) is fixedly connected to the top of the filter cartridge (5), and the output end of the second motor (8) is fixedly connected with the rotating shaft (9).

3. The cultivation wastewater treatment device of the black film biogas digester according to claim 2, characterized in that the top of the filter cartridge (5) is fixedly connected with a fixing plate (7), a kidney-shaped hole (15) is formed in the top of the fixing plate (7), a knocking block (11) is slidably arranged on the inner wall of the kidney-shaped hole (15), the knocking block (11) is abutted against one of the baffle plates (10), a connecting column (16) is fixedly connected to the top of the fixing plate (7), the same tension spring (17) is fixedly connected to one side, close to each other, of the connecting column (16) and the knocking block (11), and the second motor (8) is fixedly connected to the fixing plate (7).

4. A black film biogas digester cultivation wastewater treatment device according to claim 3, characterized in that the outer wall of the knocking block (11) is fixedly sleeved with two limiting rings (18), and the fixing plate (7) is positioned between the two limiting rings (18).

5. The cultivation wastewater treatment device of the black film biogas digester according to claim 1, wherein the filter cartridge (5) is provided with a filter section (14), and the filter section (14) is positioned in the water storage cylinder (1).

6. The device for treating the cultivation wastewater of the black film biogas digester according to any one of claims 1 to 5, wherein the accommodation cylinder (2) is internally provided with a float switch which is connected with an external water inlet pump through a wire.