CN213680146U

CN213680146U - Filter equipment that waste water treatment used

Info

Publication number: CN213680146U
Application number: CN202022196968.XU
Authority: CN
Inventors: 王光利
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-07-13
Anticipated expiration: 2030-09-29

Abstract

The utility model relates to a waste water treatment technical field especially relates to a filter equipment that waste water treatment used, which comprises a body, the top of body is equipped with the waste water import, and the inside of body is equipped with first filter unit, second filter unit and third filter unit from top to bottom in proper order, and the top of first filter unit is equipped with first cleaning means, and one side of second filter unit is equipped with second cleaning means, and the top of third filter unit is equipped with third cleaning means, and the bottom of body is equipped with the outlet. The filtering device can effectively remove sundries with different sizes in sewage and is convenient to clean.

Description

Filter equipment that waste water treatment used

Technical Field

The utility model relates to a waste water treatment technical field especially relates to a filter equipment that waste water treatment used.

Background

The wastewater mainly comprises domestic wastewater and industrial wastewater, wherein the domestic wastewater mainly refers to washing water discharged in daily life. At present, sewage is required to be filtered during sewage treatment, and sewage filtering means that sewage passes through a filtering medium or a facility with pores, and intercepted objects larger than the sizes of the pores are intercepted, so that the sewage is purified to a certain degree. The filtering devices in the market at present are various, but the internal design of the filtering devices is unreasonable, large sundries can be effectively filtered, but the filtering effect for small sundries is poor; in addition, since the inside of the apparatus is difficult to clean, it is necessary to develop a filtration apparatus for wastewater treatment in view of the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: aiming at the defects of the prior art, the filtering device for wastewater treatment is provided, and can effectively remove sundries with different sizes in sewage and is convenient to clean.

In order to solve the technical problem, the technical scheme of the utility model is that:

the utility model provides a filter equipment that waste water treatment used, includes the body, the top of body is equipped with the wastewater inlet, the inside of body is equipped with first filter unit, second filter unit and third filter unit from top to bottom in proper order, the top of first filter unit is equipped with first cleaning member, one side of second filter unit is equipped with the second and washs the part, the top of third filter unit is equipped with the third and washs the part, the bottom of body is equipped with the outlet and washs the water outlet.

As an improved technical scheme, the first filtering unit comprises a filtering plate which is detachably connected with the body, the filtering plate is obliquely arranged inside the body, a plurality of columns of retaining rods are arranged on the filtering plate, a plurality of filtering holes are formed in the filtering plate between every two adjacent columns of retaining rods, and a plurality of bulges are arranged on the retaining rods.

As an improved technical scheme, the shape of the bulge is triangular, Y-shaped or cross-shaped.

As an improved technical scheme, the second filtering unit comprises a filtering barrel detachably connected with the body, a plurality of baffle plates are arranged on the inner wall of the filtering barrel, and a plurality of conical protrusions are arranged on the baffle plates.

As an improved technical scheme, the third filtering unit comprises a filtering disc detachably connected with the body, a plurality of rows of filtering holes are formed in the filtering disc, and a plurality of adhesive hairs are arranged between every two adjacent rows of filtering holes.

As an improved technical scheme, the first cleaning component comprises a cleaning pipe, and a spraying hole is formed in the cleaning pipe.

As an improved technical scheme, the second cleaning component comprises a cleaning disc with a hollow structure, the cleaning disc is conical, the top of the cleaning disc is communicated with a water supply pipe, the bottom of the cleaning disc is provided with a plurality of spray pipes communicated with the cleaning disc, and the spray pipes are provided with a plurality of through holes.

As an improved technical scheme, the third cleaning component comprises a body with a hollow structure, one side of the body is communicated with a water supply pipe, the other side of the body is communicated with a dosing pipe, the body is circular, a plurality of through holes are formed in the upper surface of the body, a plurality of conical parts communicated with the body are formed in the lower surface of the body, and a plurality of liquid distribution holes are formed in the conical parts.

After the technical scheme is adopted, the beneficial effects of the utility model are that:

because the filter equipment that waste water treatment used, which comprises a body, the top of body is equipped with the waste water import, and the inside of body is equipped with first filter unit, second filter unit and third filter unit from top to bottom in proper order, and the top of first filter unit is equipped with first cleaning member, and one side of second filter unit is equipped with the second cleaning member, and the top of third filter unit is equipped with the third cleaning member, and the bottom of body is equipped with the outlet. The first filtering unit comprises a filtering plate which is detachably connected with the body, the filtering plate is obliquely arranged inside the body, a plurality of columns of retaining rods are arranged on the filtering plate, a plurality of filtering holes are formed in the filtering plate between every two adjacent columns of retaining rods, and a plurality of bulges are formed in the retaining rods. The second filtering unit comprises a filtering barrel detachably connected with the body, a plurality of baffle plates are arranged on the inner wall of the filtering barrel, and a plurality of conical bulges are arranged on the baffle plates. The third filter unit comprises a filter disc detachably connected with the body, a plurality of rows of filter holes are formed in the filter disc, and a plurality of adhesive hairs are arranged between every two adjacent rows of filter holes. In practical application, wastewater to be treated enters the body from the wastewater inlet, when the wastewater passes through the first filtering unit, a part of large impurities in the wastewater are hung on the protrusions of the intercepting rods, and a part of impurities are intercepted by the filtering holes of the filtering plate, so that the interception of the large impurities in the wastewater is realized through the first filtering unit; when sewage passes through the second filtering unit after passing through the filter plate, the sewage enters the filtering barrel, the flow velocity of the sewage is reduced through the baffle plate, meanwhile, when the sewage contacts with the spoiler, part of sundries in the sewage are hung on the conical protrusion of the baffle plate, and meanwhile, part of the sundries are intercepted by the filtering holes of the filtering barrel, so that the interception and filtering of small sundries in the sewage are realized through the second filtering unit; the sewage is filtered by the third filtering unit, when the sewage passes through the filtering disc, small particle impurity components in the sewage cannot pass through the filtering holes and are intercepted on the filtering disc, meanwhile, small flocculate is adsorbed by the adhesion hairs, and the interception of small particles and suspended matters in the sewage is realized by the third filtering unit; above-mentioned filter equipment reasonable in design can effectively hold back the debris of equidimension not in the sewage, has realized the effective filtration to sewage. The sewage after being filtered enters a next procedure treatment unit. When the interior of the filtering device needs to be cleaned, the inner wall of the body and the plurality of filtering units are cleaned through the first cleaning component, the second cleaning component and the third cleaning component, and cleaning water is discharged from the cleaning water outlet after cleaning is finished.

Because the shape of the bulge is triangular, Y-shaped or cross-shaped. By adopting the triangular, Y-shaped or cross-shaped bulge, the catching range of the sundries is increased, and the catching of the sundries in the sewage is facilitated.

Because first cleaning component includes the scavenge pipe, is equipped with on the scavenge pipe and sprays the hole. When actual washing, wash inside water pipe entering scavenge pipe, advance to spray the hole and spray to the body inside, realize washing inside the body and the cleaning unit. The cleaning component is reasonable in design and simple in structure.

Because the second washs the part and includes hollow structure's washing dish, the shape of wasing the dish is the toper, washs the top intercommunication delivery pipe of dish, washs the bottom of dish and is equipped with a plurality of shower that are linked together with wasing the dish, is equipped with a plurality of through-holes on the shower. The washing water enters the inside of the washing disc through the water supply pipe and then enters the spraying pipe to pass through the through hole to be sprayed to the inside of the body and the second washing unit, and the washing of the inside of the body and the second washing unit is realized. The cleaning component is simple in structure, reasonable in design and convenient to wash the inside of the body and the filtering unit.

Because the third cleaning component includes hollow structure's body, the shape of body is circular, and one side of body even has the delivery pipe, and the opposite side of body even has the dosing pipe, and the upper surface of body is equipped with a plurality of through-holes, and the lower surface of body is equipped with a plurality of toper portions that are linked together with the body, is equipped with a plurality of cloth liquid holes on the toper portion. In practical application, in order to improve the filtering efficiency of sewage, a liquid flocculant can be added into the body through the dosing pipe, and the liquid flocculant uniformly disperses through the through holes on the upper surface of the body and the liquid distribution holes on the conical part and then fully contacts with the sewage, so that impurities in the sewage can be better removed; when the filter unit needs to be cleaned, cleaning water enters the inside of the body through the water supply pipe, and passes through the through holes on the upper surface of the body and the through holes on the conical parts and is uniformly dispersed, so that the inside of the body and the filter unit are cleaned. Above-mentioned cleaning component, simple structure, reasonable in design has realized the flocculation to debris in the sewage on the one hand, but also is convenient for to the inside washing of body.

Drawings

FIG. 1 is a schematic view of a filtering apparatus for wastewater treatment according to the present invention;

the device comprises a body 1, a waste water inlet 10, a first filtering unit 2, a filtering plate 20, a 200-retaining rod, a 2000-bulge, a 201-filtering hole, a second filtering unit 3, a filtering barrel 30, a baffle plate 300, a 3000-conical bulge, a third filtering unit 4, a filtering disc 40, a filtering hole 400, 401-adhesion hair, a first cleaning component 5, a second cleaning component 6, a cleaning disc 60, a spray pipe 61, a third cleaning component 7, a body 70, a conical part 71, a water supply pipe 8, a chemical feeding pipe 9 and a handle 11.

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.

The utility model provides a filter equipment that waste water treatment used, as shown in figure 1, includes body 1, the top of body is equipped with waste water import 10, and the inside of body 1 is equipped with first filter unit 2, second filter unit 3 and third filter unit 4 from top to bottom in proper order, and the top of first filter unit 2 is equipped with first cleaning means 5, and one side of second filter unit 3 is equipped with second cleaning means 6, and the top of third filter unit 4 is equipped with third cleaning means 7, and the bottom of body 1 is equipped with outlet 11. The first filtering unit 2 comprises a filtering plate 20 detachably connected with the body 1, the filtering plate is obliquely arranged inside the body, a plurality of columns of retaining rods 200 are arranged on the filtering plate 20, a plurality of filtering holes 201 are formed in the filtering plate between every two adjacent columns of retaining rods, and a plurality of bulges 2000 are formed in the retaining rods 200. The second filtering unit 3 comprises a filtering barrel 30 detachably connected with the body 1 (the filtering barrel is connected with the inner wall of the body in a sliding mode, the filtering barrel can be taken out by pulling a handle at one end of the filtering barrel), a plurality of baffle plates 300 are arranged on the inner wall of the filtering barrel 30, and a plurality of conical bulges 3000 are arranged on the baffle plates 300. The third filtering unit 4 comprises a filtering disc 40 detachably connected with the body 1, a plurality of rows of filtering holes 400 are arranged on the filtering disc 40, and a plurality of adhesive hairs 401 are arranged between every two adjacent rows of filtering holes 400.

In practical application, wastewater to be treated enters the body from the wastewater inlet, when the wastewater passes through the first filtering unit, a part of large impurities in the wastewater are hung on the protrusions of the intercepting rods, and a part of impurities are intercepted by the filtering holes of the filtering plate, so that the interception of the large impurities in the wastewater is realized through the first filtering unit; when sewage passes through the second filtering unit after passing through the filter plate, the sewage enters the filtering barrel, the flow velocity of the sewage is reduced through the baffle plate, meanwhile, when the sewage contacts with the spoiler, part of sundries in the sewage are hung on the conical protrusion of the baffle plate, and meanwhile, part of the sundries are intercepted by the filtering holes of the filtering barrel, so that the interception and filtering of small sundries in the sewage are realized through the second filtering unit; the sewage is filtered by the third filtering unit, when the sewage passes through the filtering disc, small particle impurity components in the sewage cannot pass through the filtering holes and are intercepted on the filtering disc, meanwhile, small flocculate is adsorbed by the adhesion hairs, and the interception of small particles and suspended matters in the sewage is realized by the third filtering unit; above-mentioned filter equipment reasonable in design can effectively hold back the debris of equidimension not in the sewage, has realized the effective filtration to sewage. The sewage after being filtered enters a next procedure treatment unit. When the interior of the filtering device needs to be cleaned, the inner wall of the body and the plurality of filtering units are cleaned through the first cleaning component, the second cleaning component and the third cleaning component, and cleaning water is discharged from the cleaning water outlet after cleaning is finished. One side of the body is provided with a filter vat and a filter disc outlet, and the outlet is sealed by a sealing cover.

Wherein the shape of the protrusion 2000 is a triangle, a Y-shape or a cross shape. By adopting the triangular, Y-shaped or cross-shaped bulge, the catching range of the sundries is increased, and the catching of the sundries in the sewage is facilitated.

Wherein first cleaning component 5 includes the scavenge pipe, is equipped with on the scavenge pipe and sprays the hole. When actual washing, wash inside water pipe entering scavenge pipe, advance to spray the hole and spray to the body inside, realize washing inside the body and the cleaning unit.

Wherein second cleaning component 6 includes hollow structure's washing dish 60, and the shape of washing dish is the toper, and the top of washing dish communicates delivery pipe 8, and the bottom of washing dish is equipped with a plurality of shower 61 that are linked together with the washing dish, is equipped with a plurality of through-holes on the shower. The washing water enters the inside of the washing disc through the water supply pipe and then enters the spraying pipe to pass through the through hole to be sprayed to the inside of the body and the second washing unit, and the washing of the inside of the body and the second washing unit is realized.

Wherein the third cleaning component 7 comprises a hollow body 70, the shape of the body is circular, one side of the body is connected with a water supply pipe 8, the other side of the body 70 is connected with a dosing pipe 9, the upper surface of the body is provided with a plurality of through holes, the lower surface of the body is provided with a plurality of conical parts 71 communicated with the body 70, and the conical parts 71 are provided with a plurality of liquid distribution holes. In practical application, in order to improve the filtering efficiency of sewage, a liquid flocculant can be added into the body through the dosing pipe, and the liquid flocculant uniformly disperses through the through holes on the upper surface of the body and the liquid distribution holes on the conical part and then fully contacts with the sewage, so that impurities in the sewage can be better removed; when the filter unit needs to be cleaned, cleaning water enters the inside of the body through the water supply pipe, and passes through the through holes on the upper surface of the body and the through holes on the conical parts and is uniformly dispersed, so that the inside of the body and the filter unit are cleaned.

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

Claims

1. A filter device for wastewater treatment, characterized in that: the cleaning device comprises a body, the top of body is equipped with the waste water import, the inside of body is equipped with first filter unit, second filter unit and third filter unit from top to bottom in proper order, the top of first filter unit is equipped with first washing part, one side of second filter unit is equipped with the second and washs the part, the top of third filter unit is equipped with the third and washs the part, the bottom of body is equipped with the outlet and washs the water outlet.

2. A filter unit for treatment of waste water according to claim 1, characterized in that: the first filtering unit comprises a filtering plate which is detachably connected with the body, the filtering plate is obliquely arranged inside the body, a plurality of columns of intercepting rods are arranged on the filtering plate, a plurality of filtering holes are formed in the filtering plate between every two adjacent columns of intercepting rods, and a plurality of bulges are arranged on the intercepting rods.

3. A filter unit for treatment of waste water according to claim 2, characterized in that: the shape of the bulge is triangular, Y-shaped or cross-shaped.

4. A filter unit for treatment of waste water according to claim 1, characterized in that: the second filtering unit comprises a filtering barrel detachably connected with the body, a plurality of baffle plates are arranged on the inner wall of the filtering barrel, and a plurality of conical bulges are arranged on the baffle plates.

5. A filter unit for treatment of waste water according to claim 1, characterized in that: the third filter unit comprises a filter disc detachably connected with the body, a plurality of rows of filter holes are formed in the filter disc, and a plurality of adhesive hairs are arranged between every two adjacent rows of filter holes.

6. A filter unit for treatment of waste water according to claim 1, characterized in that: the first cleaning component comprises a cleaning pipe, and a spraying hole is formed in the cleaning pipe.

7. A filter unit for treatment of waste water according to claim 1, characterized in that: the second cleaning part comprises a cleaning disc with a hollow structure, the cleaning disc is conical, the top of the cleaning disc is communicated with a water supply pipe, the bottom of the cleaning disc is provided with a plurality of spray pipes communicated with the cleaning disc, and the spray pipes are provided with a plurality of through holes.

8. A filter unit for treatment of waste water according to claim 1, characterized in that: the third cleaning component comprises a body with a hollow structure, one side of the body is communicated with a water supply pipe, the other side of the body is communicated with a dosing pipe, the body is circular, a plurality of through holes are formed in the upper surface of the body, a plurality of conical parts communicated with the body are formed in the lower surface of the body, and a plurality of liquid distribution holes are formed in the conical parts.