CN214415710U

CN214415710U - Filter equipment for waste water treatment

Info

Publication number: CN214415710U
Application number: CN202023160578.3U
Authority: CN
Inventors: 冷雁昆; 陈�光; 张光威; 谢健江; 金静
Original assignee: Shanghai Chuyuan Environmental Technology Co ltd
Current assignee: Shanghai Chuyuan Environmental Technology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-10-19
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a filter equipment for waste water treatment, including first pipeline and second pipeline, first pipeline and second pipeline interference are connected, the lower extreme of first pipeline is provided with the rubbish groove, be provided with the spout in the lateral wall in rubbish groove, be provided with the door that opens and shuts in the spout, door and spout sliding connection open and shut, the side end face of door that opens and shuts is provided with the handle, the upper end of second pipeline is provided with the filter screen, the side end face in second pipeline and rubbish groove is provided with the spillway hole, second pipeline and rubbish groove pass through spillway hole through connection, the filter screen is conical structure, the up end in rubbish groove is conical surface structure. The utility model discloses a filter screen of conical surface structure and the cooperation of the garbage bin of outside expansion, greatly increased the capacity of rubbish storage, can avoid filter screen blocking simultaneously, through opening and shutting door and spout cooperation, the convenience is cleared up rubbish in the garbage bin to the convenience of equipment has been promoted greatly.

Description

Filter equipment for waste water treatment

Technical Field

The utility model belongs to the technical field of waste water treatment, specifically be a filter equipment for waste water treatment.

Background

Domestic wastewater is sewage generated in people's lives, comprises sewage and sewage discharged from places such as kitchens, bathrooms, toilets and the like, at present, the treatment of the kitchen wastewater is lacked in many rural areas, most of the kitchen wastewater is mixed with solid organic matter impurities, the solid organic matter impurities are discharged to nearby canals through water pipes and flow to nearby ponds or rivers, the solid organic matter is easy to cause pipeline blockage, and becomes a culture dish of bacteria to form rancid odor to influence ecology, so that a household filtering device suitable for rural kitchen wastewater treatment is needed, and the discharge of the solid impurities in the wastewater is reduced.

The utility model discloses a filter equipment for waste water treatment in authorized bulletin number CN211752895U, including the filter tube, be equipped with the tube-shape filter screen in the filter tube, leave the interval between tube-shape filter screen and the filter tube inner wall, the tube-shape filter screen is close to filter tube import one end and is connected with the baffle, leaves the interval between baffle edge and the filter tube inner wall, and the tube-shape filter screen is close to filter tube export one end and is connected with the crown plate, and the crown plate outside is connected with the filter tube inner wall.

Above-mentioned a filter equipment for waste water treatment, the clearance is minimum between this filter equipment filter screen and the pipeline, and the rubbish after filtering piles up at the filter screen side end face, causes the filter screen to block up easily, and this filter equipment need dismantle the body and clear up when the rubbish that the clearance was held back, and the operation is very loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter equipment for waste water treatment to solve among the prior art problem that the rubbish clearance difficulty that the filter equipment filter screen blockked up easily, filtered and held back.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a filter equipment for waste water treatment, includes first pipeline and second pipeline, first pipeline and second pipeline interference are connected, the lower extreme of first pipeline is provided with the rubbish groove, be provided with the spout in the lateral wall in rubbish groove, be provided with the door that opens and shuts in the spout, door and spout sliding connection open and shut, the side end face that opens and shuts the door is provided with the handle, the upper end of second pipeline is provided with the filter screen, the side end face of second pipeline and rubbish groove is provided with the spillway hole, second pipeline and rubbish groove pass through spillway hole through connection.

Preferably, the filter screen is conical structure, the up end of disposal groove is conical surface structure, and the filter screen of conical surface structure makes things convenient for rubbish to follow filter screen landing to the disposal groove in, avoids the filter screen to block up, and the conical surface structure of disposal groove upper end provides more spaces for between first pipeline and the filter screen, makes things convenient for bold rubbish to pass through, avoids rubbish to block up first pipeline.

Preferably, the refuse chute is annular notch, the inner wall in refuse chute and the up end parallel and level of second pipeline, rubbish by filter screen landing to refuse chute in, refuse chute collection rubbish carries out centralized processing, and annular refuse chute provides sufficient space for rubbish storage.

Preferably, the overlooking of spout and switching door is circular-arc structure, the overlooking arc length of spout is two-thirds of the overlooking arc length of rubbish groove, and the switching door slides along the spout to make the rubbish groove be in and open or the closed state, conveniently clear up rubbish in the rubbish groove.

Preferably, the handle welding is at the outer terminal surface of the door that opens and shuts, the handle is vertical PVC sheet metal, holds between the fingers the convenient door that opens and shuts that slides of handle, and the handle plays limiting displacement simultaneously, avoids opening and shutting the door card and goes into unable taking out in the spout.

Preferably, be provided with sealed the pad between door and the spout that opens and shuts, sealed pad adopts the rubber material to make, and sealed pad has strengthened the leakproofness between spout and the door that opens and shuts, avoids sewage to flow by the door department that opens and shuts.

Preferably, the overflow holes are a plurality of small circular holes, the overflow holes are flush with the upper end face of the bottom of the garbage bin, a small amount of wastewater flows into the garbage bin from the upper end face of the filter screen and then flows into the second pipeline from the overflow holes, and therefore the situation that sewage flows out of the garbage bin to pollute the environment when the garbage bin is cleaned is avoided.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a filter screen of conical surface structure and the cooperation of the garbage bin of outside expansion, greatly increased the capacity of rubbish storage, can avoid filter screen blocking simultaneously, through opening and shutting door and spout cooperation, the convenience is cleared up rubbish in the garbage bin to the convenience of equipment has been promoted greatly.

Drawings

FIG. 1 is a front sectional view of the overall structure of the present invention;

fig. 2 is a sectional view of the garbage can structure of the present invention.

In the figure: 1 a first pipeline, 12 a garbage groove, 121 a sliding groove, 122 an opening and closing door, 123 a handle, 124 a sealing gasket, 2 a second pipeline, 21 a filter screen and 22 an overflow hole.

Detailed Description

Referring to fig. 1, a filtering device for wastewater treatment comprises a first pipeline 1 and a second pipeline 2, wherein the first pipeline 1 is in interference connection with the second pipeline 2, a garbage bin 12 is welded at the lower end of the first pipeline 1, a sliding groove 121 is formed in the side wall of the garbage bin 12, an opening and closing door 122 is connected in the sliding groove 121 in a sliding manner, the opening and closing door 122 is connected with the sliding groove 121 in a sliding manner, a handle 123 is welded on the side end face of the opening and closing door 122, a filter screen 21 is welded at the upper end of the second pipeline 2, an overflow hole 22 is formed in the side end faces of the second pipeline 2 and the garbage bin 12, and the second pipeline 2 and the garbage bin 12 are in through connection through the overflow hole 22.

Referring to fig. 1, the filter screen 21 is a conical structure, the upper end surface of the garbage can 12 is a conical structure, the filter screen 21 with the conical structure facilitates garbage to slide into the garbage can 12 along the filter screen 21, so as to avoid the filter screen 21 from being blocked, the conical structure at the upper end of the garbage can 12 provides more space between the first pipe 1 and the filter screen 21, so as to facilitate large garbage to pass through, so as to avoid the garbage from blocking the first pipe 1, the garbage can 12 is an annular notch, the inner wall of the garbage can 12 is flush with the upper end surface of the second pipe 2, garbage slides into the garbage can 12 from the filter screen 21, the garbage can 12 collects garbage for centralized treatment, the annular garbage can 12 provides enough space for garbage storage, the overflow holes 22 are a plurality of small circular holes, the overflow holes 22 are flush with the upper end surface at the bottom of the garbage can 12, a small amount of wastewater flows into the garbage can 12 from the upper end surface of the filter screen 21 and then flows into the second pipe 2 from the overflow holes 22, the sewage in the garbage can 12 is prevented from flowing out to pollute the environment when the garbage can 12 is cleaned.

Referring to fig. 2, the sliding chute 121 and the opening/closing door 122 are of circular arc-shaped structures, the overlooking arc length of the sliding chute 121 is two thirds of the overlooking arc length of the garbage chute 12, the opening/closing door 122 slides along the sliding chute 121, so that the garbage chute 12 is in an open or closed state, garbage inside the garbage chute 12 is conveniently cleaned, the handle 123 is welded on the outer end face of the opening/closing door 122, the handle 123 is a vertical PVC thin plate, the handle 123 is held to facilitate sliding of the opening/closing door 122, meanwhile, the handle 123 plays a limiting role, the opening/closing door 122 is prevented from being clamped into the sliding chute 121 and cannot be taken out, a sealing gasket 124 is glued between the opening/closing door 122 and the sliding chute 121, the sealing gasket 124 is made of rubber, the sealing gasket 124 enhances the sealing performance between the sliding chute 121 and the opening/closing door 122, and prevents sewage from flowing out from the opening/closing door 122.

The working principle of the scheme is as follows: the utility model discloses in the use, when sewage flowed to filter screen 21 department along first pipeline 1, sewage passed filter screen 21 flow direction second pipeline 2, rubbish is held back by filter screen 21, the sewage of rear end erodees rubbish to the refuse chute 12 in, a small amount of sewage flows into in the second pipeline 2 along spillway hole 22 in the refuse chute 12, when rubbish is more in the refuse chute 12, slide opening and shutting door 122 along spout 121 and open refuse chute 12, the rubbish in the refuse chute 12 of clearance, close opening and shutting door 122 after the clearance finishes.

The utility model discloses a filter screen 21 of conical surface structure cooperates with the rubbish groove 12 of outside expansion, greatly increased the capacity of rubbish storage, can avoid filter screen 21 to block up simultaneously, through opening and shutting door 122 and spout 121 cooperation, conveniently clears up rubbish in the rubbish groove 12 to the convenience of equipment has been promoted greatly.

Claims

1. A filtering device for wastewater treatment, comprising a first conduit (1) and a second conduit (2), characterized in that: the garbage can is characterized in that the first pipeline (1) and the second pipeline (2) are in interference connection, a garbage groove (12) is formed in the lower end of the first pipeline (1), a sliding groove (121) is formed in the side wall of the garbage groove (12), an opening and closing door (122) is arranged in the sliding groove (121), the opening and closing door (122) is in sliding connection with the sliding groove (121), a handle (123) is arranged on the side end face of the opening and closing door (122), a filter screen (21) is arranged at the upper end of the second pipeline (2), overflow holes (22) are formed in the side end faces of the second pipeline (2) and the garbage groove (12), and the second pipeline (2) and the garbage groove (12) are in through connection through the overflow holes (22).

2. A filter device for wastewater treatment as set forth in claim 1, wherein: the filter screen (21) is of a conical structure, and the upper end face of the garbage groove (12) is of a conical surface structure.

3. A filter device for wastewater treatment as set forth in claim 1, wherein: the garbage groove (12) is an annular groove opening, and the inner wall of the garbage groove (12) is flush with the upper end face of the second pipeline (2).

4. A filter device for wastewater treatment as set forth in claim 1, wherein: the overlooking of the sliding chute (121) and the opening and closing door (122) is of an arc-shaped structure, and the overlooking arc length of the sliding chute (121) is two thirds of the overlooking arc length of the garbage chute (12).

5. A filter device for wastewater treatment as set forth in claim 1, wherein: the handle (123) is welded on the outer end face of the opening and closing door (122), and the handle (123) is a vertical PVC thin plate.

6. A filter device for wastewater treatment as set forth in claim 1, wherein: a sealing gasket (124) is arranged between the opening and closing door (122) and the sliding groove (121), and the sealing gasket (124) is made of rubber.

7. A filter device for wastewater treatment as set forth in claim 1, wherein: the overflow holes (22) are a plurality of small round holes, and the overflow holes (22) are flush with the upper end surface of the bottom of the garbage groove (12).