CN214141818U

CN214141818U - Urban wastewater filtering device

Info

Publication number: CN214141818U
Application number: CN202022982718.9U
Authority: CN
Inventors: 杨智霞
Original assignee: Individual
Current assignee: Shaanxi Youshikang Environmental Protection Engineering Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-09-07
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses an urban wastewater filter equipment relates to filter equipment technical field, the pressure water inlet pipe comprises a water inlet pipe, the output of inlet tube is connected with the interface No. one, No. two interfaces are installed on the top of interface, and the both sides of an interface outer wall are connected with the fixture block, the outer wall of No. two interfaces is provided with the recess, the snap ring has been cup jointed to the outer wall of recess, the top of No. two interfaces is connected with the outlet pipe, the inner wall of an interface is connected with the adapter sleeve No. one, the bottom of adapter sleeve inner wall is connected with the filter screen No. two. The utility model discloses a set up adapter sleeve and No. two adapter sleeves, filter the remaining solid impurity in back, move a adapter sleeve through twisting under the effect of screw thread, take off an adapter sleeve and clear up solid impurity, when changing the active carbon, twist and move No. two adapter sleeves under the effect of screw thread, take off No. two adapter sleeves, be convenient for change the active carbon, played the effect of being convenient for clear up impurity in the pipeline.

Description

Urban wastewater filtering device

Technical Field

The utility model relates to a filter equipment technical field specifically is a municipal wastewater filter equipment.

Background

The flood disaster and water resource shortage condition of our country city needs to be solved by an integral, comprehensive and multi-target solving way rather than a single target or engineering way.

The processing of city rain flood waste water is all to concentrate waste water and collect, then carry out concentrated filtration, this kind of operation mode need be with the waste water introduction that has impurity in collecting the pond, impurity in the waste water causes pipeline to block up easily, debris in the pipeline clearance is inconvenient, cause waste water to collect work efficiency low, for this reason, we provide a city rain flood waste water collection filter equipment, and the connection of pipeline is convenient inadequately, has also caused work efficiency's the beneath.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that impurities in the waste water easily cause the blockage of a conveying pipeline, the cleaning of the impurities in the pipeline is inconvenient and the connection of the pipeline is not convenient enough, the urban waste water filtering device is provided.

In order to achieve the above object, the utility model provides a following technical scheme: an urban wastewater filtering device comprises a water inlet pipe, wherein the output end of the water inlet pipe is connected with a first connector, the top end of the first connector is provided with a second connector, and the two sides of the outer wall of the first connector are connected with clamping blocks, the outer wall of the second connector is provided with a groove, the outer wall of the groove is sleeved with a snap ring, the top end of the second connector is connected with a water outlet pipe, the inner wall of the first connector is connected with a first connecting sleeve, the bottom end of the inner wall of the first connecting sleeve is connected with a second filter screen, the top end of the first connecting sleeve is connected with a second connecting sleeve, the inner wall of the second connecting sleeve is connected with a first filter screen, the inboard of a adapter sleeve is located and has placed active carbon between a filter screen and No. two filter screens, the top of a adapter sleeve is provided with the connecting block with the place of interface contact, the inner wall of snap ring be provided with fixture block assorted bayonet socket.

Preferably, the outer wall of recess is provided with positive screw thread, the inner wall of snap ring is provided with the contrary screw thread with recess outer wall assorted.

Preferably, the outer wall of the second connector is provided with a notch, and the outer wall of the fixture block is matched with the inner wall of the notch of the second connector.

Preferably, a sliding groove is formed in the position, where the top end of the first connector is in contact with the connecting block, and the outer wall of the connecting block is in threaded connection with the sliding groove.

Preferably, the inner wall of the first connecting sleeve and the outer wall of the second connecting sleeve are provided with matched threads.

Preferably, the radius of the first interface is smaller than that of the second interface, and the outer wall of the first interface is matched with the inner wall of the second interface.

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

1. the utility model discloses a set up adapter sleeve and No. two adapter sleeves, the solid impurity that remains after the filtration, through twisting the adapter sleeve of moving under the effect of screw thread, take off the adapter sleeve and clear up the solid impurity, when changing the active carbon, twist the adapter sleeve of moving under the effect of screw thread, take off No. two adapter sleeves, be convenient for change the active carbon, played the effect of being convenient for clear up the interior impurity of pipeline;

2. the utility model discloses a set up snap ring, fixture block and recess, when the installation, at first with the bayonet socket rotatory to with the corresponding position of spout of No. two interface outer walls, insert the inner wall of No. two interfaces with the fixture block of an interface outer wall along the spout afterwards, at last rotatory snap ring is under the effect of screw thread, with the fixture block firmly fix on the spout of No. two interfaces, and then firmly fix the inner wall at No. two interfaces with an interface, played the effect of the installation of being convenient for.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic connection diagram of the present invention;

fig. 3 is a schematic view of the connection between the second connector and the first connecting sleeve of the present invention;

fig. 4 is a schematic structural diagram of the snap ring of the present invention.

In the figure: 1. a water inlet pipe; 2. an interface I; 3. a snap ring; 4. a groove; 5. a second interface; 6. a water outlet pipe; 7. a clamping block; 8. activated carbon; 9. a first connecting sleeve; 10. a second connecting sleeve; 11. a first filter screen; 12. connecting blocks; 13. a second filter screen; 14. and (4) a bayonet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-4, an urban wastewater filtering device comprises a water inlet pipe 1, an output end of the water inlet pipe 1 is connected with a first connector 2, the top end of the first connector 2 is provided with a second connector 5, two sides of the outer wall of the first connector 2 are connected with clamping blocks 7, the outer wall of the second connector 5 is provided with a groove 4, the outer wall of the groove 4 is sleeved with a clamping ring 3, the top end of the second connector 5 is connected with a water outlet pipe 6, the inner wall of the first connector 2 is connected with a first connecting sleeve 9, the bottom end of the inner wall of the first connecting sleeve 9 is connected with a second filter screen 13, the top end of the first connecting sleeve 9 is connected with a second connecting sleeve 10, the inner wall of the second connecting sleeve 10 is connected with a first filter screen 11, the inner side of the first connecting sleeve 9 is positioned between the first filter screen 11 and the second filter screen 13, and a connecting block 12 is arranged at a position where the top end of the first connecting sleeve 9 is contacted with the first connector 2, the inner wall of the clamping ring 3 is provided with a bayonet 14 matched with the clamping block 7.

Please refer to fig. 1, the outer wall of the groove 4 is provided with a positive thread, and the inner wall of the snap ring 3 is provided with a negative thread matching with the outer wall of the groove 4, so that the snap ring 3 is connected to the outer wall of the second connector 5 through the thread to move.

Please refer to fig. 1, the outer wall of the second connector 5 is provided with a notch, and the outer wall of the locking block 7 is matched with the inner wall of the notch of the second connector 5, so that the first connector 2 can be inserted into the inner wall of the second connector 5.

Please refer to fig. 3, a sliding groove is disposed at a position where the top end of the first connector 2 contacts the connecting block 12, and the outer wall of the connecting block 12 is connected with the sliding groove through a screw thread, so that the first connecting sleeve 9 is detachably connected with the first connector 2 through a screw thread.

Please refer to fig. 3, the inner wall of the first connecting sleeve 9 and the outer wall of the second connecting sleeve 10 are provided with matching threads, so that the second connecting sleeve 10 and the first connecting sleeve 9 are detachably connected through the threads.

Please refer to fig. 2, the radius of the first connector 2 is smaller than the radius of the second connector 5, and the outer wall of the first connector 2 is matched with the inner wall of the second connector 5, so that the first connector 2 is tightly attached to the inner wall of the second connector 5 when the first connector 2 is connected with the second connector 5.

The working principle is as follows: when urban rainfall flood wastewater is filtered, wastewater enters the first connector 2 from the water inlet pipe 1, after the wastewater flows through the second filter screen 13, solid impurities are blocked by the second filter screen 13, the wastewater flows through the activated carbon 8 for secondary filtration, the filtered water flows out of the second connector 5 and enters the water outlet pipe 6 for collection, the solid impurities left after filtration are removed by screwing the first connector 9 under the action of the screw thread to clean the solid impurities, when the activated carbon 8 is replaced, the second connector 10 is screwed under the action of the screw thread to remove the second connector 10 to replace the activated carbon 8, when the activated carbon 8 is installed, the bayonet 14 is firstly rotated to the position corresponding to the chute on the outer wall of the second connector 5, then the fixture block 7 on the outer wall of the first connector 2 is inserted into the inner wall of the second connector 5 along the chute, and finally the clamp ring 3 is rotated under the action of the screw thread, the fixture block 7 is firmly fixed on the sliding groove of the second connector 5, and the first connector 2 is further firmly fixed on the inner wall of the second connector 5, so that installation is completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an urban wastewater filter equipment, includes inlet tube (1), its characterized in that: the water inlet pipe is characterized in that the output end of the water inlet pipe (1) is connected with a first connector (2), a second connector (5) is installed at the top end of the first connector (2), clamping blocks (7) are connected to two sides of the outer wall of the first connector (2), a groove (4) is formed in the outer wall of the second connector (5), a clamping ring (3) is sleeved on the outer wall of the groove (4), a water outlet pipe (6) is connected to the top end of the second connector (5), a first connecting sleeve (9) is connected to the inner wall of the first connector (2), a second filter screen (13) is connected to the bottom end of the inner wall of the first connecting sleeve (9), a second connecting sleeve (10) is connected to the top end of the first connecting sleeve (9), a first filter screen (11) is connected to the inner wall of the second connecting sleeve (10), and activated carbon (8) is placed between the first filter screen (11) and the second filter screen (13) on the inner side of the first connecting sleeve (9), the top of a connecting sleeve (9) is provided with a connecting block (12) at the position contacted with the first connector (2), and the inner wall of the snap ring (3) is provided with a bayonet (14) matched with the clamping block (7).

2. The municipal wastewater filtration apparatus of claim 1, wherein: the outer wall of the groove (4) is provided with positive threads, and the inner wall of the clamping ring (3) is provided with inverse threads matched with the outer wall of the groove (4).

3. The municipal wastewater filtration apparatus of claim 1, wherein: the outer wall of the second connector (5) is provided with a notch, and the outer wall of the fixture block (7) is matched with the inner wall of the notch of the second connector (5).

4. The municipal wastewater filtration apparatus of claim 1, wherein: the top of a connector (2) is provided with a sliding groove at the position where the top contacts with the connecting block (12), and the outer wall of the connecting block (12) is in threaded connection with the sliding groove.

5. The municipal wastewater filtration apparatus of claim 1, wherein: the inner wall of the first connecting sleeve (9) and the outer wall of the second connecting sleeve (10) are provided with matched threads.

6. The municipal wastewater filtration apparatus of claim 1, wherein: the radius of the first interface (2) is smaller than that of the second interface (5), and the outer wall of the first interface (2) is matched with the inner wall of the second interface (5).