CN221084837U - River basin non-point source pollution control and treatment device - Google Patents

Abstract

The utility model relates to the technical field related to river basin non-point source treatment, in particular to a river basin non-point source pollution control treatment device which comprises a shell, wherein a filtering mechanism is arranged in the shell, sliding mechanisms are arranged on the surfaces of two sides of the filtering mechanism, and a mounting frame is arranged on the outer side surface of the shell. This river basin non-point source pollution control administers device, through the box, first delivery port, first handle, the second delivery port, the installation piece, the filter core, filter and hang basket, the setting of second handle and limbers, rivers flow in the filtration and hang basket when using, rivers pass through active carbon filter screen, metal filter screen and fibrous filter screen, filter the impurity in the rivers, the rivers after filtering flow down in the filter core through limbers, the filter core filters once more and flows in the shell, then rivers flow through the second delivery port, the rivers after the filtration flow out through first delivery port at last.

Description

River basin non-point source pollution control and treatment device

Technical Field

The utility model relates to the technical field related to river basin non-point source treatment, in particular to a river basin non-point source pollution control treatment device.

Background

The non-point source pollution refers to pollution caused by entering water, soil or atmospheric environment in the forms of surface runoff, soil erosion, farmland drainage, surface runoff, underground leaching, atmospheric sedimentation and the like in industrial and agricultural production and life of people, soil silt particles, nutrient substances such as nitrogen and phosphorus, harmful substances such as pesticides, solid wastes such as straw agricultural films, livestock and poultry raising fecal sewage, aquaculture bait medicines, rural domestic sewage garbage, various atmospheric particulates and the like, and the watershed non-point source pollution refers to pollution caused by water flow in the circulation process, and the water flow is polluted by a lot of impurities such as soil silt in the circulation process, so that the watershed non-point source pollution control and management device is particularly needed.

But the prior river basin non-point source pollution control treatment device has the defects that most of treatment devices are not ideal in filtering effect when in use, less impurities can be filtered, the filtering capability is poor, the device is very troublesome and inconvenient when cleaning and replacing a filter screen, and the treatment device is difficult to install in places with poor environment.

Disclosure of utility model

The utility model aims to provide a river basin non-point source pollution control treatment device, which aims to solve the problems that the conventional river basin non-point source pollution control treatment device provided in the background art is poor in filtering effect, less in filtering impurities, poor in filtering capacity, very troublesome and inconvenient in cleaning and replacing a filter screen, and difficult to install in places with poor environment.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the river basin non-point source pollution control and management device comprises a shell, wherein a filtering mechanism is arranged in the shell, sliding mechanisms are arranged on the surfaces of two sides of the filtering mechanism, and a mounting frame is arranged on the outer side surface of the shell;

The utility model provides a filter mechanism includes box, first delivery port, first handle, first spacing groove, first stopper, second spacing groove, second delivery port, installation piece, filter core, filtration hanging basket, second handle, second stopper, first connecting plate, active carbon filter screen, second connecting plate, metal filter screen, third connecting plate, fibre filter screen and limber hole, the inside of shell is provided with the box, first delivery port has been seted up to one side surface of shell, one side surface fixed mounting of box has first handle, first spacing groove has been seted up to one side surface of shell, one side surface of box is provided with first stopper, second stopper has been seted up to one side surface of box, the second delivery port has been seted up to one side surface of box, the bottom inner wall fixed mounting of box has the installation piece, the inside of installation piece is provided with the filter core, the inside of box is provided with the filtration hanging basket, one side surface fixed mounting of filtration hanging basket has the second handle, one side surface of filtration hanging basket is provided with the second delivery port, one side surface fixed mounting has the first connecting plate, the inside is provided with the filter screen, the inside is provided with the filter basket.

Preferably, the water through holes are formed in the bottom of the filtering hanging basket at equal intervals, the first limiting block is identical to the first limiting groove in size, and the second limiting block is identical to the second limiting groove in size.

Preferably, the sliding mechanism comprises a connecting hole, a connecting block, a sliding groove, a connecting groove, a sliding block, a screw rod and a nut, wherein the connecting hole is formed in the surface of two sides of the filtering hanging basket, the connecting block is fixedly connected with the surface of two sides of the filtering hanging basket, the sliding groove is formed in the surface of one side of the connecting block, the connecting groove is formed in the surface of one side of the connecting block, the sliding block is arranged in the sliding groove, the screw rod is welded at one end of the sliding block, and the nut is connected at one end of the screw rod.

Preferably, the sliding block and the connecting block form a sliding structure through a sliding groove, and one end of the screw rod penetrates through the connecting groove and is in threaded connection with the nut.

Preferably, the second water outlets are formed in the surface of one side of the box body at equal intervals, and the first handles and the second handles are respectively provided with two groups.

Compared with the prior art, the utility model has the beneficial effects that: according to the river basin non-point source pollution control treatment device, impurities in water flow are filtered through a box body, a first water outlet, a first handle, a first limiting groove, a first limiting block, a second limiting groove, a second water outlet, a mounting block, a filter element, a filtering hanging basket, a second handle, a second limiting block, a first connecting plate, an activated carbon filter screen, a second connecting plate, a metal filter screen, a third connecting plate, a fiber filter screen and a water through hole, when the river basin non-point source pollution control treatment device is used, water flow flows into the filtering hanging basket, the water flow passes through the activated carbon filter screen, the metal filter screen and the fiber filter screen, the impurities in the water flow are filtered, the filtered water flow downwards flows into the filter element through the water through hole, the filter element filters the water flow once again, then the water flow flows into a shell through the second water outlet, and finally the filtered water flow flows out through the first water outlet;

Through the setting of connecting hole, connecting block, spout, spread groove, slider, screw rod and nut, make the filter screen can be pulled out the position that the box leaned on the outside through the connecting plate, make things convenient for the clearance and the change of filter screen, after accomplishing the clearance and the change of filter screen, the filter screen can be fixed in the box again and lean on inboard position through the connecting plate, through the setting of mounting bracket, makes the shell can adapt to different environment, all can install in various environment.

Drawings

FIG. 1 is a schematic view of a cross-sectional external structure of the present utility model;

FIG. 2 is a schematic diagram of a filtering mechanism according to the present utility model;

FIG. 3 is a schematic view of the interaction structure of the case and the second handle of the present utility model;

FIG. 4 is a schematic view of a sliding mechanism according to the present utility model;

Fig. 5 is a schematic view of the housing and mounting structure of the present utility model.

In the figure: 1. a housing; 2. a filtering mechanism; 201. a case; 202. a first water outlet; 203. a first handle; 204. a first limit groove; 205. a first limiting block; 206. the second limit groove; 207. a second water outlet; 208. a mounting block; 209. a filter element; 210. a filter hanging basket; 211. a second handle; 212. a second limiting block; 213. a first connection plate; 214. an active carbon filter screen; 215. a second connecting plate; 216. a metal filter screen; 217. a third connecting plate; 218. a fibrous filter screen; 219. a water through hole; 3. a sliding mechanism; 301. a connection hole; 302. a connecting block; 303. a chute; 304. a connecting groove; 305. a slide block; 306. a screw; 307. a nut; 4. and (5) mounting a frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the river basin non-point source pollution control and treatment device comprises a shell 1, wherein a filtering mechanism 2 is arranged in the shell 1, sliding mechanisms 3 are arranged on the surfaces of two sides of the filtering mechanism 2, and a mounting frame 4 is arranged on the outer side surface of the shell 1;

The filtering mechanism 2 comprises a box 201, a first water outlet 202, a first handle 203, a first limit groove 204, a first limit block 205, a second limit groove 206, a second water outlet 207, a mounting block 208, a filter element 209, a filtering hanging basket 210, a second handle 211, a second limit block 212, a first connecting plate 213, an activated carbon filter screen 214, a second connecting plate 215, a metal filter screen 216, a third connecting plate 217, a fiber filter screen 218 and a water through hole 219, wherein the box 201 is arranged in the shell 1, the first water outlet 202 is formed on one side surface of the shell 1, the first handle 203 is fixedly arranged on one side surface of the box 201, the first limit groove 204 is formed on one side surface of the shell 1, the first limit block 205 is arranged on one side surface of the box 201, the second limit block 212 is formed on one side surface of the box 201, the second water outlet 207 is formed on one side surface of the box 201, the filter element 209 is arranged in the installation block 208, the filter basket 210 is arranged in the box 201, the second handle 211 is fixedly arranged on one side surface of the filter basket 210, the second limiting block 212 is arranged on one side surface of the filter basket 210, the first connecting plate 213 is arranged in the filter basket 210, the active carbon filter screen 214 is arranged in the first connecting plate 213, the second connecting plate 215 is arranged in the filter basket 210, the metal filter screen 216 is arranged in the second connecting plate 215, the third connecting plate 217 is arranged in the filter basket 210, the fiber filter screen 218 is arranged in the third connecting plate 217, the water through hole 219 is formed in the bottom of the filter basket 210, and the filter basket passes through the box 201, the first water outlet 202, the first handle 203, the first limiting groove 204, the first limiting block 205, the second limiting groove 206, the second water outlet 207, the installation block 208, the filter element 209, filter hanging basket 210, second handle 211, second stopper 212, first connecting plate 213, activated carbon filter screen 214, second connecting plate 215, metal filter screen 216, third connecting plate 217, fibre filter screen 218 and water through hole 219 are set up, when installing, firstly put filter element 209 into installation piece 208, then put box 201 into shell 1 through first handle 203, then put filter hanging basket 210 into box 201 through second handle 211, during the use rivers flow into filter hanging basket 210, rivers pass through activated carbon filter screen 214, metal filter screen 216 and fibre filter screen 218, filter the impurity in the rivers, the rivers after filtering flow down to filter element 209 through water through hole 219, filter element 209 filters once again and pass through water to flow into shell 1 through second delivery port 207, finally the rivers after filtering flow out through first delivery port 202.

Further, the water through holes 219 are formed at the bottom of the filter hanging basket 210 at equal intervals, the first limiting block 205 is identical to the first limiting groove 204 in size, the second limiting block 212 is identical to the second limiting groove 206 in size, and the box 201 can be accurately and stably placed in the shell 1 through the arrangement of the first limiting groove 204, the first limiting block 205, the second limiting groove 206 and the second limiting block 212, and the filter hanging basket 210 can be accurately and stably placed in the box 201.

Further, the sliding mechanism 3 comprises a connecting hole 301, a connecting block 302, a sliding groove 303, a connecting groove 304, a sliding block 305, a screw 306 and a nut 307, wherein the connecting hole 301 is formed in the two side surfaces of the filter hanging basket 210, the connecting block 302 is fixedly connected with the two side surfaces of the filter hanging basket 210, the sliding groove 303 is formed in one side surface of the connecting block 302, the connecting groove 304 is formed in one side surface of the connecting block 302, the sliding block 305 is arranged in the sliding groove 303, the screw 306 is welded at one end of the sliding block 305, the nut 307 is connected at one end of the screw 306, the nut 307 on the screw 306 is loosened through the arrangement of the connecting hole 301, the connecting block 302, the sliding groove 303, the connecting groove 304, the sliding block 305, the screw 306 and the nut 307, when the filter screen is cleaned and replaced, the first connecting plate 213, the second connecting plate 215 and the third connecting plate 217 are pulled, and the first connecting plate 213, the second connecting plate 215 and the third connecting plate 217 are moved at one end of the sliding groove 303 through the sliding block 305, meanwhile, the screw 306 moves at one end of the connecting groove 304, the first connecting plate 213, the second connecting plate 215 and the third connecting plate 217 are moved to the position outside the filter hanging basket 210 through the movement of the sliding block 305 in the sliding groove 303, the activated carbon filter screen 214, the metal filter screen 216 and the fiber filter screen 218 also come to the position outside the filter hanging basket 210, the filter screen is convenient to clean and replace, after the filter screen is cleaned and replaced, the first connecting plate 213, the second connecting plate 215 and the third connecting plate 217 are pushed, the first connecting plate 213, the second connecting plate 215 and the third connecting plate 217 are moved to the inner side of the filter hanging basket 210 through the sliding block 305 along the sliding groove 303, and then the nuts 307 on the screw 306 are screwed, so that the first connecting plate 213, the second connecting plate 215 and the third connecting plate 217 are fixed at the position inside the filter hanging basket 210.

Further, the sliding block 305 and the connecting block 302 form a sliding structure through the sliding groove 303, one end of the screw 306 penetrates through the connecting groove 304 to be in threaded connection with the nut 307, and through the arrangement of the sliding block 305 and the sliding groove 303, the sliding block 305 slides at one end of the sliding groove 303 to drive the first connecting plate 213, the second connecting plate 215 and the third connecting plate 217 to move in the filter hanging basket 210, so that the filter screen can be cleaned and replaced conveniently.

Further, the second water outlet 207 is formed on a side surface of the case 201 at equal intervals, and the first handle 203 and the second handle 211 are respectively provided with two groups, so that the case 201 and the filter hanging basket 210 can be conveniently taken and put in through the arrangement of the first handle 203 and the second handle 211.

Working principle: during installation, the shell 1 is firstly installed and fixed through the installation frame 4, the filter element 209 is placed in the installation block 208, the box 201 is placed in the shell 1 through the first handle 203, the filter hanging basket 210 is placed in the box 201 through the second handle 211, water flows into the filter hanging basket 210 during use, impurities in the water flow are filtered through the activated carbon filter screen 214, the metal filter screen 216 and the fiber filter screen 218, the filtered water flow downwards flows into the filter element 209 through the water through holes 219, the filter element 209 filters the water flow once again, the water flow flows into the shell 1 through the second water outlet 207, finally the filtered water flow flows out through the first water outlet 202, nuts 307 on the screw 306 are loosened during cleaning and replacing the filter screen, the first connecting plate 213, the second connecting plate 215 and the third connecting plate 217 are pulled, the first connecting plate 213, the second connecting plate 215 and the third connecting plate 217 are moved at one end of the sliding groove 303 through the sliding block 305, the screw 306 is moved at one end of the connecting groove 304, the first connecting plate 213, the second connecting plate 215 and the third connecting plate 217 are moved to the position outside the filter basket 210 through the movement of the sliding block 305 in the sliding groove 303, the activated carbon filter screen 214, the metal filter screen 216 and the fiber filter screen 218 are also moved to the position outside the filter basket 210, the filter screen is convenient to clean and replace, the first connecting plate 213, the second connecting plate 215 and the third connecting plate 217 are pushed after the cleaning and the replacement of the filter screen are completed, the first connecting plate 213, the second connecting plate 215 and the third connecting plate 217 are moved to the inner side of the filter basket 210 through the sliding block 305, then the nuts 307 on the screw 306 are screwed, the first connecting plate 213, the second connecting plate 215 and the third connecting plate 217 are fixed to the position inside the filter basket 210, thus, the river basin non-point source pollution control and management device is completed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a river basin non-point source pollution control administers device, includes shell (1), its characterized in that: the filter mechanism (2) is arranged in the shell (1), sliding mechanisms (3) are arranged on the surfaces of two sides of the filter mechanism (2), and a mounting frame (4) is arranged on the outer side surface of the shell (1);

The filtering mechanism (2) comprises a box body (201), a first water outlet (202), a first handle (203), a first limiting groove (204), a first limiting block (205), a second limiting groove (206), a second water outlet (207), a mounting block (208), a filter element (209), a filtering hanging basket (210), a second handle (211), a second limiting block (212), a first connecting plate (213), an active carbon filter screen (214), a second connecting plate (215), a metal filter screen (216), a third connecting plate (217), a fiber filter screen (218) and a water through hole (219), the inside of the shell (1) is provided with the box body (201), one side surface of the shell (1) is provided with the first water outlet (202), one side surface of the shell (201) is fixedly provided with the first handle (203), one side surface of the shell (1) is provided with the first limiting groove (204), one side surface of the shell (201) is provided with the first limiting block (205), one side surface of the shell (201) is provided with the second limiting block (212), one side surface of the shell (201) is provided with the second limiting block (201) and one side surface of the shell (201) is provided with the water outlet (201), the inside of installation piece (208) is provided with filter core (209), the inside of box (201) is provided with filters hanging basket (210), one side surface fixed mounting who filters hanging basket (210) has second handle (211), one side surface that filters hanging basket (210) is provided with second stopper (212), filter hanging basket (210) inside is provided with first connecting plate (213), the inside of first connecting plate (213) is provided with active carbon filter screen (214), the inside of filtering hanging basket (210) is provided with second connecting plate (215), the inside of second connecting plate (215) is provided with metal filter screen (216), the inside of filtering hanging basket (210) is provided with third connecting plate (217), the inside of third connecting plate (217) is provided with fiber filter screen (218), water through hole (219) have been seted up to the bottom of filtering hanging basket (210).

2. The watershed non-point source pollution control and management device according to claim 1, wherein: the water through holes (219) are formed in the bottom of the filtering hanging basket (210) at equal intervals, the first limiting block (205) is matched with the first limiting groove (204) in size, and the second limiting block (212) is matched with the second limiting groove (206) in size.

3. The watershed non-point source pollution control and management device according to claim 1, wherein: the sliding mechanism (3) comprises a connecting hole (301), a connecting block (302), a sliding groove (303), a connecting groove (304), a sliding block (305), a screw rod (306) and a nut (307), wherein the connecting hole (301) is formed in the surface of two sides of the filtering hanging basket (210), the connecting block (302) is fixedly connected with the surface of two sides of the filtering hanging basket (210), the sliding groove (303) is formed in the surface of one side of the connecting block (302), the connecting groove (304) is formed in the surface of one side of the connecting block (302), the sliding block (305) is arranged inside the sliding groove (303), the screw rod (306) is welded at one end of the sliding block (305), and the nut (307) is connected with one end of the screw rod (306).

4. A watershed non-point source pollution control and management device according to claim 3, wherein: the sliding block (305) and the connecting block (302) form a sliding structure through the sliding groove (303), and one end of the screw rod (306) penetrates through the connecting groove (304) to be in threaded connection with the nut (307).

5. The watershed non-point source pollution control and management device according to claim 1, wherein: the second water outlets (207) are formed in the surface of one side of the box body (201) at equal intervals, and two groups of first handles (203) and two groups of second handles (211) are respectively arranged.