CN213924340U

CN213924340U - Sewage treatment is with hierarchical filter equipment

Info

Publication number: CN213924340U
Application number: CN202023020954.9U
Authority: CN
Inventors: 苏轩; 苏静; 苏琳; 张孝平
Original assignee: Anyang Rongxi Environmental Protection Technology Co ltd
Current assignee: Anyang Rongxi Environmental Protection Technology Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-08-10
Anticipated expiration: 2030-12-16

Abstract

The utility model belongs to the technical field of sewage treatment devices, in particular to a graded filtering device for sewage treatment, which comprises a filtering box, when sewage enters into an adsorption box, solid impurities in the sewage can be adsorbed, then the sewage enters into the filtering box through a water outlet pipe, simultaneously the sewage flows to a first filtering net through an opening to filter thicker impurities until the sewage contacts with a second filtering net to filter smaller and thinner impurities in the sewage, when the surface of the first filtering net and the surface of the second filtering net stay more impurities, a push plate can be pushed by a cylinder to move rightwards until the impurities fall into an impurity box to be collected, thereby avoiding excessive surface impurities of the first filtering net and the second filtering net from influencing the filtering effect, in the process of pushing the push plate, because of the mesh structure of the push plate position, and further part of the water can pass through a water pipe, further reducing the resistance of the water, avoiding the push plate from being easily broken due to large stress, thereby realizing the condition of not shutting down, convenient clear up impurity for whole filtering process can last fast going on.

Description

Sewage treatment is with hierarchical filter equipment

Technical Field

The utility model relates to a sewage treatment plant technical field, concretely relates to sewage treatment is with hierarchical filter equipment.

Background

Sewage treatment is a process of purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, and the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is also increasingly used in daily life of common people.

However, most of the existing classification filtering devices for sewage treatment adopt static precipitation, and after the treatment is completed, the treatment of the precipitate needs to be stopped and then cleaned, which wastes time and reduces the filtering efficiency.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model provides a hierarchical filter equipment is used in sewage treatment has the hierarchical filtration to big or small impurity in the sewage, and can be under the circumstances of not shutting down, the convenient characteristics of clearing up impurity.

In order to achieve the above object, the utility model provides a following technical scheme: a graded filtering device for sewage treatment comprises a filtering box, wherein an adsorption box is arranged above the filtering box, a purifying box is arranged on the right side of the filtering box, a first filtering net, a second filtering net and a filtering net bag which are distributed from top to bottom are respectively arranged in the filtering box, openings are respectively formed in the upper end surfaces of the first filtering net and the second filtering net, the right sides of the first filtering net and the second filtering net penetrate through the right side of the filtering box and extend to the outside of the filtering box and are communicated with an impurity box, push plates matched with the diameters of the first filtering net and the second filtering net are respectively arranged in the first filtering net and the second filtering net, and the left side walls of the two push plates are respectively communicated with two water passing pipes;

the utility model discloses a filter screen bag, including filter screen bag, storing string bag, filter box, first motor, the inside storing string bag of having seted up of filter screen bag, the up end fixedly connected with filter screen of storing string bag, the inside fixedly connected with baffle of filter box, first motor is installed to the inside bottom of filter box, the output of first motor run through the baffle and with filter screen bag's lower terminal surface fixed connection.

In order to further purify sewage, as the utility model relates to a sewage treatment is with hierarchical filter equipment is preferred, the intercommunication has the connecting pipe between filter screen bag and the purifying box, the inside of purifying box is provided with chemical sludge plate, stirring piece and the reverse osmosis membrane that distributes from a left side to the right side in proper order, the preceding terminal surface fixedly connected with second motor of stirring piece, the right side intercommunication of purifying box has the drain pipe.

In order to make the big or small impurity discharge impurity case of impurity incasement, as the utility model relates to a sewage treatment is with hierarchical filter equipment is preferred, two the baffle is all installed to the inside of impurity case, two the right side of baffle runs through the right side of first filter screen and second filter screen respectively and extends to the outside and the fixedly connected with pull ring of first filter screen and second filter screen.

In order to avoid too many influences the filter effect of filter screen surface impurity, as the utility model relates to a sewage treatment is with hierarchical filter equipment is preferred, the install bin is installed in the left side of rose box, the internally mounted of install bin has the cylinder, two connecting rods of output fixedly connected with of cylinder, two the connecting rod one end that carries on the back mutually all runs through the upper and lower both sides of install bin and extends to the outside of install bin, two the equal fixedly connected with telescopic link in right side of connecting rod, the right side that is located the top telescopic link runs through the left side of rose box and first filter screen in proper order and extends to the inside of first filter screen and the push pedal fixed connection who is located the top, and the right side that is located the below telescopic link runs through the left side of rose box and second filter screen in proper order and extends to the inside of second filter screen.

In order to adsorb solid impurity in the sewage, as the utility model relates to a sewage treatment is with hierarchical filter equipment is preferred, the inside packing of adsorption tank has the gelatin layer, the right side intercommunication of adsorption tank has the inlet tube, the intercommunication has the outlet pipe between adsorption tank and the rose box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the graded filtering device for sewage treatment can adsorb solid impurities in sewage after the sewage enters an adsorption box, then the sewage enters a filtering box through a water outlet pipe, meanwhile, the sewage flows to a first filter screen through an opening to filter thicker impurities, and meanwhile, the filtered sewage continuously flows downwards until the sewage is in contact with a second filter screen to filter smaller and thinner impurities in the sewage, when more impurities are remained on the surfaces of the first filter screen and the second filter screen, a push plate can be pushed by a cylinder to move rightwards until the impurities fall into an impurity box to be collected, so that the influence on the filtering effect caused by excessive impurities on the surfaces of the first filter screen and the second filter screen is avoided, and in the pushing process of the push plate, as the mesh structure of the push plate is adopted, part of water can pass through a water pipe, the resistance of the water is reduced, the push plate is prevented from being greatly stressed and broken, and the filtering device can be used under the condition of no shutdown, convenient clear up impurity for whole filtering process can last fast going on.

2. This kind of sewage treatment is with hierarchical filter equipment starts first motor, makes first motor drive the filter net pocket and rotates, can pass through the filter screen with remaining slight impurity in the sewage when the pivoted and filter, and impurity after the filtration can get into in the storing string pocket simultaneously, and then can carry out the filtration in grades to sewage.

In conclusion, this kind of hierarchical filter equipment for sewage treatment has realized the hierarchical filtration to big or small impurity in the sewage, and can be under the circumstances of not shutting down, and convenient clears up impurity, and then improved work efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a structural diagram of a graded filtering device for sewage treatment according to the present invention;

FIG. 2 is an enlarged structural view of the utility model at A;

FIG. 3 is an enlarged view of the structure at the position B of the present invention;

fig. 4 is a structural view of the push plate of the present invention.

In the figure, 1, a filter box; 2. an adsorption tank; 201. a water outlet pipe; 202. a water inlet pipe; 3. a first filter screen; 301. an impurity box; 302. a baffle plate; 303. a pull ring; 4. a second filter screen; 5. installing a box; 501. a cylinder; 502. a connecting rod; 503. a telescopic rod; 504. pushing the plate; 505. a water pipe; 6. a filter net bag; 601. filtering with a screen; 602. a storage net bag; 603. a first motor; 604. a partition plate; 605. a connecting pipe; 7. a purification box; 701. a chemical sludge plate; 702. a second motor; 703. a stirring sheet; 704. a reverse osmosis membrane; 705. and a water discharge pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides the following technical solutions: a graded filtering device for sewage treatment comprises a filtering box 1, an adsorption box 2 is arranged above the filtering box 1, a purifying box 7 is arranged on the right side of the filtering box 1, a first filtering net 3, a second filtering net 4 and a filtering net bag 6 which are distributed from top to bottom are respectively arranged in the filtering box 1, openings are respectively arranged on the upper end surfaces of the first filtering net 3 and the second filtering net 4, the right sides of the first filtering net 3 and the second filtering net 4 penetrate through the right side of the filtering box 1 and extend to the outside of the filtering box 1 and are communicated with an impurity box 301, push plates 504 which are matched with the diameters of the first filtering net 3 and the second filtering net 4 are respectively arranged in the first filtering net 3 and the second filtering net 4, and two water passing pipes 505 are respectively communicated with the left side walls of the two push plates 504;

storing string bag 602 has been seted up to the inside of filtration string bag 6, and the up end fixedly connected with filter screen 601 of storing string bag 602, the inside fixedly connected with baffle 604 of rose box 1, first motor 603 is installed to the inside bottom of rose box 1, the output of first motor 603 run through baffle 604 and with filtration string bag 6's lower terminal surface fixed connection.

In this embodiment: after sewage enters the adsorption box 2, solid impurities in the sewage can be adsorbed, then the sewage enters the filter box 1 through the water outlet pipe 201, meanwhile, the sewage flows to the first filter screen 3 through the opening to filter coarse impurities, meanwhile, the filtered sewage continuously flows downwards until the sewage is in contact with the second filter screen 4 to filter smaller and finer impurities in the sewage, when the impurities on the surfaces of the first filter screen 3 and the second filter screen 4 are more, the push plate 504 can be pushed by the air cylinder 501 to move rightwards until the impurities fall into the impurity box 301 to be collected, so that the influence on the filtering effect caused by the excessive impurities on the surfaces of the first filter screen 3 and the second filter screen 4 is avoided, in the process of pushing the push plate 504, as the push plate 504 is in a net structure, part of the water can pass through the water pipe 505, the resistance of the water is reduced, the push plate 504 is prevented from being easily broken due to large stress, and the situation that the machine can be stopped is realized, impurities are conveniently cleaned, so that the whole filtering process can be rapidly and continuously carried out;

the first motor 603 is started, the model number of the first motor 603 is m540-401, the first motor 603 drives the filter net bag 6 to rotate, the fine impurities remained in the sewage can be filtered through the filter screen 601 while the filter net bag rotates, and the filtered impurities can enter the storage net bag 602, so that the sewage can be classified and filtered.

As a technical optimization scheme of the utility model, the intercommunication has connecting pipe 605 between filter screen bag 6 and the purifying box 7, and the inside of purifying box 7 is provided with from a left side to right side chemical sludge plate 701, stirring piece 703 and the reverse osmosis membrane 704 that distributes in proper order, and the preceding terminal surface fixedly connected with second motor 702 of stirring piece 703, the right side intercommunication of purifying box 7 has drain pipe 705.

In this embodiment: can take place chemical reaction with sewage through chemical sludge plate 701, remove harmful element such as sulphur, phosphorus and heavy metal, start second motor 702 simultaneously, the model of second motor 702 is m540-401, makes the motor drive stirring piece 703 rotate, and then can accelerate reaction rate, can further purify sewage through reverse osmosis membrane 704, and then can handle the harmful substance in the sewage, avoids discharging the back and causes the pollution to the environment.

As a technical optimization scheme of the utility model, baffle 302 is all installed to two impurity box 301's inside, and the right side of two baffle 302 runs through the right side of first filter screen 3 and second filter screen 4 respectively and extends to the outside and the fixedly connected with pull ring 303 of first filter screen 3 and second filter screen 4.

In this embodiment: when the impurity in the impurity box 301 is more, the pull ring 303 can be pulled rightwards, so that the pull ring 303 drives the baffle 302 to move rightwards, and the impurities in the impurity box 301 can be discharged out of the impurity box 301.

As a technical optimization scheme, install bin 5 in the left side of rose box 1, the internally mounted of install bin 5 has cylinder 501, two connecting rods 502 of output fixedly connected with of cylinder 501, the one end that two connecting rods 502 carried on the back mutually all runs through the upper and lower both sides of install bin 5 and extends to the outside of install bin 5, the equal fixedly connected with telescopic link 503 in right side of two connecting rods 502, the right side that is located top telescopic link 503 runs through the left side of rose box 1 and first filter screen 3 in proper order and extends to the inside of first filter screen 3 and the push pedal 504 fixed connection that is located the top, the right side that is located below telescopic link 503 runs through the left side of rose box 1 and second filter screen 4 in proper order and extends to the inside of second filter screen 4 and the push pedal 504 fixed connection that is located the below.

In this embodiment: start cylinder 501, cylinder 501's model is 16Mpa, makes cylinder 501 promote connecting rod 502 and telescopic link 503 and moves right, makes the big or small impurity that push pedal 504 promoted first filter screen 3 and second filter screen 4 surface and stop move right, and in until impurity falls into impurity box 301, and then can avoid the change of many filter screens and filter screen surface impurity too much influences the filter effect.

As a technical optimization scheme of the utility model, the inside packing of adsorption tank 2 has the gelatin layer, and the right side intercommunication of adsorption tank 2 has inlet tube 202, and the intercommunication has outlet pipe 201 between adsorption tank 2 and the rose box 1.

In this embodiment: the sewage to be treated enters the adsorption tank 2 through the water inlet pipe 202 and adsorbs solid impurities in the sewage through the gelatin layer, and then the sewage after the solid impurities are removed through the water outlet pipe 201 enters the filter tank 1 for filtering.

The utility model discloses a theory of operation and use flow: firstly, sewage to be treated enters an adsorption tank 2 through a water inlet pipe 202 and adsorbs solid impurities in the sewage through a gelatin layer, then the sewage after the solid impurities are removed enters a filter tank 1 through a water outlet pipe 201, then the sewage flows to a first filter screen 3 through an opening to filter thicker impurities, meanwhile, the filtered sewage continuously flows downwards until the sewage is in contact with a second filter screen 4 to filter smaller and thinner impurities in the sewage, when more impurities are left on the surfaces of the first filter screen 3 and the second filter screen 4, a connecting rod 502 and a telescopic rod 503 can be pushed through an air cylinder 501 to push a push plate 504 to move rightwards until the impurities fall into an impurity tank 301 to be collected, then, water flows to a filter net bag 6, a first motor 603 is started to drive the filter net bag 6 to rotate, the fine impurities remained in the sewage can be filtered through a filter net 601 while the rotation is carried out, and the filtered impurities can enter a storage net bag 602, and then can carry out stage filtration to sewage, get into the purifying box 7 by connecting pipe 605 at last, can take place chemical reaction with sewage through chemical sludge plate 701, detach harmful element, start second motor 702 simultaneously, make the motor drive stirring piece 703 rotate, and then can accelerate reaction rate, can further purify sewage through reverse osmosis membrane 704, discharge by drain pipe 705 after the purification.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a sewage treatment is with hierarchical filter equipment, includes rose box (1), its characterized in that: an adsorption tank (2) is arranged above the filter tank (1), a purification tank (7) is arranged on the right side of the filter tank (1), a first filter screen (3), a second filter screen (4) and a filter net bag (6) which are distributed from top to bottom are respectively arranged in the filter box (1), the upper end surfaces of the first filter screen (3) and the second filter screen (4) are both provided with openings, the right sides of the first filter screen (3) and the second filter screen (4) both penetrate through the right side of the filter box (1), extend to the outside of the filter box (1) and are communicated with an impurity box (301), push plates (504) with the diameters matched with the diameters of the first filter screen (3) and the second filter screen (4) are respectively arranged in the first filter screen (3) and the second filter screen (4), and the left side walls of the two push plates (504) are respectively communicated with two water passing pipes (505);

storing string bag (602) have been seted up to the inside of filtering string bag (6), up end fixedly connected with filter screen (601) of storing string bag (602), inside fixedly connected with baffle (604) of rose box (1), first motor (603) are installed to the inside bottom of rose box (1), the output of first motor (603) run through baffle (604) and with the lower terminal surface fixed connection of filtering string bag (6).

2. The graded filtering apparatus for sewage treatment as claimed in claim 1, wherein: the filter net bag is characterized in that a connecting pipe (605) is communicated between the filter net bag (6) and the purifying box (7), a chemical sludge plate (701), a stirring sheet (703) and a reverse osmosis membrane (704) which are sequentially distributed from left to right are arranged inside the purifying box (7), a second motor (702) is fixedly connected to the front end face of the stirring sheet (703), and a drain pipe (705) is communicated with the right side of the purifying box (7).

3. The graded filtering apparatus for sewage treatment as claimed in claim 1, wherein: two baffle (302), two are all installed to the inside of impurity case (301) the right side of baffle (302) runs through the right side of first filter screen (3) and second filter screen (4) respectively and extends to outside and fixedly connected with pull ring (303) of first filter screen (3) and second filter screen (4).

4. The graded filtering apparatus for sewage treatment as claimed in claim 1, wherein: an installation box (5) is installed on the left side of the filter box (1), an air cylinder (501) is installed inside the installation box (5), the output end of the cylinder (501) is fixedly connected with two connecting rods (502), the opposite ends of the two connecting rods (502) penetrate through the upper side and the lower side of the installation box (5) and extend to the outside of the installation box (5), the right sides of the two connecting rods (502) are fixedly connected with telescopic rods (503), the right side that is located top telescopic link (503) runs through the left side of rose box (1) and first filter screen (3) in proper order and extends to the inside of first filter screen (3) and push pedal (504) fixed connection who is located the top, the right side that is located below telescopic link (503) runs through the left side of rose box (1) and second filter screen (4) in proper order and extends to the inside of second filter screen (4) and push pedal (504) fixed connection who is located the below.

5. The graded filtering apparatus for sewage treatment as claimed in claim 1, wherein: the inside packing of adsorption tank (2) has the gelatin layer, the right side intercommunication of adsorption tank (2) has inlet tube (202), the intercommunication has outlet pipe (201) between adsorption tank (2) and rose box (1).