CN212336231U

CN212336231U - Abandon a class filter equipment

Info

Publication number: CN212336231U
Application number: CN202020536886.2U
Authority: CN
Inventors: 吴顺; 李琳
Original assignee: Zhongke Shiwo Ecological Technology Jiangsu Co ltd
Current assignee: Zhongke Shiwo Ecological Technology Jiangsu Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2021-01-12
Anticipated expiration: 2030-04-13

Abstract

The utility model provides a waste flow filtering device, which comprises an upper barrel, a lower barrel, a connecting cylinder movably connecting the upper barrel and the lower barrel, a water inlet pipe and a water outlet pipe connected with the upper barrel, and a filtering device arranged in the upper barrel; the water inlet pipe extends to the lower part of the filtering device, a cross rod is arranged on the connecting cylinder, a spring is connected onto the cross rod, the tail end of the spring is connected with a blocking ball body, a circular water outlet and a sewage discharge channel communicated with the circular water outlet are arranged in the lower barrel, external threads are arranged on the outer walls of the upper barrel and the lower barrel, internal threads corresponding to the external threads are arranged on the inner wall of the connecting cylinder, and waterproof rubber layers are arranged on the surfaces of the external threads and the internal threads. The utility model provides a abandon and flow filter equipment, it is convenient to go up bucket and lower bucket and pass through connecting cylinder swing joint, dismantle, and the periodic cleaning of being convenient for prevents that debris from blockking up circular delivery port or sewage pipes and resulting in the blowdown not smooth, and in addition, the leakproofness of going up bucket, lower bucket, connecting cylinder junction is better, the infiltration phenomenon can not appear.

Description

Abandon a class filter equipment

Technical Field

The utility model relates to a filter equipment technical field especially relates to a abandon a class filter equipment.

Background

The waste water disposal well is used for taking out waste generated by rainwater filtration, so that the functions of disposal, filtration, automatic sewage discharge and the like of initial rainwater are realized. However, the existing flow abandoning well is integrated, and when the retention of internal sundries is more or the volume of the sundries is larger, the water outlet can be blocked, so that the sewage discharge is not smooth.

In view of the above, there is a need for an improved reject flow filtration apparatus of the prior art to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to disclose a abandon a class filter equipment, it is convenient to go up bucket and lower bucket and pass through connecting cylinder swing joint, dismantles, is convenient for regularly wash, prevents that debris from blockking up circular delivery port or sewage pipes and resulting in the blowdown not smooth, and in addition, the leakproofness of going up bucket, lower bucket, connecting cylinder junction is better, the infiltration phenomenon can not appear.

In order to achieve the purpose, the utility model provides a flow discarding filter device, which comprises an upper barrel, a lower barrel, a connecting cylinder, a water inlet pipe, a water outlet pipe and a filter device, wherein the connecting cylinder is movably connected with the upper barrel and the lower barrel; the inlet tube extends to the filter equipment below, be equipped with the horizontal pole on the connecting cylinder, be connected with the spring on the horizontal pole, spring end-to-end connection has the jam spheroid, be equipped with circular delivery port in the bucket down and with the sewage pipes of circular delivery port intercommunication, the round delivery port can be blockked up to the jam spheroid, go up bucket, bucket outer wall down and all be equipped with the external screw thread, the connecting cylinder inner wall be equipped with the internal thread that the external screw thread corresponds, external screw thread, internal thread surface all are equipped with waterproof rubber layer, the connecting cylinder respectively with last bucket, bucket spiro union down.

In some embodiments, the waterproof rubber layer is bonded to the externally threaded, internally threaded surface.

In some embodiments, the filtration device is a filter screen.

In some embodiments, the filter screen is mounted on the inner wall of the upper barrel by screws.

In some embodiments, the filter mesh has a pore size of 3-6 mm.

In some embodiments, a trapway is mounted in the trapway.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a abandon and flow filter equipment, it is convenient to go up bucket and lower bucket and pass through connecting cylinder swing joint, dismantle, and the periodic cleaning of being convenient for prevents that debris from blockking up circular delivery port or sewage pipes and resulting in the blowdown not smooth, and in addition, the leakproofness of going up bucket, lower bucket, connecting cylinder junction is better, the infiltration phenomenon can not appear.

Drawings

Fig. 1 is a schematic structural view of a reject flow filtering apparatus according to the present invention;

fig. 2 is a schematic view of the internal structure of a reject flow filtering apparatus according to the present invention;

fig. 3 is a schematic view of the connector barrel shown in fig. 2.

Detailed Description

The present invention is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should understand that the functions, methods, or structural equivalents or substitutions made by these embodiments are within the scope of the present invention.

A fluid discarding filter device as shown in fig. 1-3, comprising an upper barrel 1, a lower barrel 2, a connecting cylinder 3 movably connecting the upper barrel 1 and the lower barrel 2, a water inlet pipe 41 and a water outlet pipe 42 connected with the upper barrel 1, and a filter device 7 installed in the upper barrel 1. The inlet pipe 41 extends below the filter unit 7 so that the rainwater in the inlet pipe 41 is directly transported below the filter unit 7.

In this embodiment, the filtering device 7 is a filter net, and the aperture of the filter net is 3-6mm, and preferably 5mm, so that impurities in water can be intercepted below the filter net. The filter screen is installed on the inner wall of the upper barrel 1 through a screw 71, and is convenient to disassemble and clean.

The connecting cylinder 3 is provided with a cross rod 31, the cross rod 31 is connected with a spring 6, and the tail end of the spring 6 is connected with a blocking ball 61. The lower barrel 2 is internally provided with a round water outlet 20 and a sewage channel 21 communicated with the round water outlet 20, and the blocking ball 61 can block the round water outlet 20. A waste valve 5 is installed in the waste channel 21.

Go up bucket 1, 2 outer walls of lower bucket all are equipped with the external screw thread (not shown), 3 inner walls of connecting cylinder be equipped with the internal thread (not shown) that the external screw thread corresponds, connecting cylinder 3 respectively with last bucket 1, 2 spiro union of lower bucket to make bucket 1, lower bucket 2, the mobile dismantlement of connecting cylinder 3 open, the periodic cleaning of being convenient for prevents to block up circular delivery port 20 or sewage pipes 21 because of debris are more or debris are bulky, leads to the blowdown unsmooth.

The external thread, internal thread surface all are equipped with waterproof rubber layer (not shown), waterproof rubber layer bonds at external thread, internal thread surface to can ensure that upper barrel 1, lower bucket 2, connecting cylinder 3 junction have better leakproofness, prevent the infiltration phenomenon.

The working principle of the flow discarding and filtering device is as follows: the initial rainwater enters the lower barrel 2 through the water inlet pipe 41, at the moment, the blocking ball 61 is positioned above the circular water outlet 20, and the initial rainwater flows into the sewage channel 21 through the circular water outlet 20 and is then discharged through the sewage valve 5; when a large amount of rainwater enters the lower barrel 2 through the water inlet pipe 41, the spring 6 extends to push the blocking ball 61 to block the circular water outlet 20 under the pressure of the rainwater, so that the rainwater can be prevented from flowing out through the circular water outlet 20, the rainwater flows over the filter screen, impurities are blocked below the filter screen, and clean rainwater is discharged through the water outlet pipe 42; when the rainwater amount in the water inlet pipe 41 is reduced, the spring 6 is reset to drive the blocking ball 61 to be separated from the circular water outlet 20, and sundries in the lower barrel 2 flow into the sewage channel 21 through the circular water outlet 20 and are then discharged through the sewage valve 5.

The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A flow discarding filter device is characterized by comprising an upper barrel (1), a lower barrel (2), a connecting barrel (3) movably connecting the upper barrel (1) and the lower barrel (2), a water inlet pipe (41) and a water outlet pipe (42) connected with the upper barrel (1), and a filter device (7) arranged in the upper barrel (1); the utility model discloses a sewage treatment device, including a connecting cylinder (3), inlet tube (41), spring (6) end-to-end connection, be equipped with horizontal pole (31) on connecting cylinder (3), be connected with spring (6) on horizontal pole (31), spring (6) end-to-end connection has the jam spheroid (61), be equipped with circular delivery port (20) in bucket (2) down and with sewage pipes (21) of circular delivery port (20) intercommunication, block up spheroid (61) and can block up circular delivery port (20), it all is equipped with the external screw thread to go up bucket (1), bucket (2) outer wall down, connecting cylinder (3) inner wall be equipped with the internal thread that the external screw thread corresponds, external screw thread, internal thread surface all are equipped with waterproof rubber layer, connecting cylinder (3) respectively with last bucket (1), bucket (.

2. The waste flow filter apparatus of claim 1 wherein the water resistant rubber layer is bonded to the externally and internally threaded surfaces.

3. The reject flow filtration device according to claim 1, wherein the filtration device (7) is a filter screen.

4. A reject flow filtering apparatus according to claim 3, wherein said filter screen is mounted on the inner wall of the upper tub (1) by means of screws (71).

5. The reject flow filtration apparatus of claim 4, wherein the filter screen has a pore size of 3-6 mm.

6. The reject flow filtering device according to claim 1, wherein a reject valve (5) is mounted in the reject flow channel (21).