CN209556109U - A kind of prefabricated pumping plant sewage shunt pipe component - Google Patents

Abstract

The utility model discloses a kind of prefabricated pumping plant sewage shunt pipe components, belong to prefabricated Pumping Station Pipeline design field.The utility model includes tee tube, in tee tube both ends of them mouth respectively with the first sewage pipe and the second sewage pipe connection, throttle valve is mounted in two-port, another port is linked with a blanking pipe, the blanking pipe goes out dirty stream end and the perforation of spoil disposal sand tube road, and the first sewage pipe and the second sewage pipe are equipped with a screen pipe；Pass through a return pipe connection between first sewage pipe and the second sewage pipe, and a throttle valve is installed on return pipe, it is mounted on a throttle valve on first sewage pipe and the second sewage pipe, wherein throttle valve, tee tube connection point, return pipe connection point and screen pipe are sequentially arranged on the first sewage pipe or the second sewage pipe by liquid feeding end to outlet end.The utility model by be arranged different blow-off line respectively to silt, it is anhydrous discharge respectively, reduce line clogging.

Description

A kind of prefabricated pumping plant sewage shunt pipe component

Technical field

The utility model belongs to prefabricated Pumping Station Pipeline design field, more particularly to a kind of prefabricated pumping plant sewage separation Conduit assembly.

Background technique

Prefabricated pumping plant is a kind of collection immersible pump, equipment of pumping station, decontamination grid equipment, control system and remote monitoring system collection At integrated product, feature have maneuverability, the pumping plant construction period is extremely short, install it is extremely simple, be to pass through water pump Potential energy and pressure energy are provided for water, solves the main method without irrigation and drainage, blowdown under gravity flow conditions, and for the pump in loess area It stands, since drift sand or sundries are more, when pumping plant is worked and its to result in blockage, blowdown is caused to suspend.

Utility model content

The purpose of this utility model is to provide a kind of prefabricated pumping plant sewage shunt pipe components, by the way that different rows is arranged Dirty pipeline respectively to silt, it is anhydrous discharge respectively, reduce line clogging, and recoil cleaning pipeline is set, avoids pumping plant pipeline stifled Plug.

In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

The utility model is a kind of prefabricated pumping plant sewage shunt pipe component, including tee tube, in the tee tube wherein Two-port with the first sewage pipe and the second sewage pipe connection, is mounted on throttle valve in two-port, another port is linked with respectively The dirty stream end that goes out of one blanking pipe, the blanking pipe is penetrated through with spoil disposal sand tube road, on first sewage pipe and the second sewage pipe Equipped with a screen pipe；By a return pipe connection between first sewage pipe and the second sewage pipe, and it is equipped on return pipe One throttle valve is mounted on a throttle valve on first sewage pipe and the second sewage pipe, wherein throttle valve, tee tube connection Point, return pipe connection point and screen pipe are sequentially arranged on the first sewage pipe or the second sewage pipe by liquid feeding end to outlet end.

Further, a dismountable strainer is installed in the screen pipe.

Further, an auxiliary runner pipe, auxiliary circulation are linked on first sewage pipe and/or the second sewage pipe One throttle valve is installed on pipe, and assists the liquid feeding end of runner pipe that one filter ball is installed.

Further, spoil disposal sand tube road includes round tube, rectangular tube and blowdown flat tube, wherein the outlet end and square of round tube It is penetrated through between shape pipeline by a connecting tube, the liquid outlet of the rectangular duct is linked with a blowdown flat tube, the round tube and one Dredge pump connection.

The utility model has the following beneficial effects:

The utility model structure is simple, easy to use, two kinds of blow-off lines is set up for anhydrous layering, respectively to water flow Drainage is carried out with mudflow, reduces pumping plant in the blocking of work, and is equipped with auxiliary runner pipe in the side of sewage pipe, is increased anhydrous Expulsion efficiency, in line clogging can by control throttle valve switch carry out recoil cleaning, guarantee the normal work of pumping plant.

Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram in spoil disposal sand tube road；

In attached drawing, parts list represented by the reference numerals are as follows:

1- spoil disposal sand tube road, 2- blanking pipe, 3- tee tube, 4- return pipe, 5- screen pipe, the first sewage pipe of 6-, 7- section Stream valve, the second sewage pipe of 8-, 9- auxiliary runner pipe, 10- filter ball, 101- round tube, 102- connecting tube, 103- rectangular duct, 104- blowdown flat tube.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts All other embodiment obtained, fall within the protection scope of the utility model.

It please referring to shown in Fig. 1-2, the utility model is a kind of prefabricated pumping plant sewage shunt pipe component, including tee tube 3, Both ends of them mouth is mounted on throttle valve in two-port respectively with 8 connection of the first sewage pipe 6 and the second sewage pipe in tee tube 3 7, another port is linked with a blanking pipe 2, which goes out dirty stream end and the perforation of spoil disposal sand tube road 1, wherein spoil disposal The feed liquor port in sand tube road 1 is located at the lower section of 8 liquid feeding end of the first sewage pipe 6 and the second sewage pipe, and spoil disposal sand tube road 1 includes round tube 101, rectangular tube and blowdown flat tube 104 are wherein passed through between the outlet end of round tube 101 and rectangular duct 103 by a connecting tube 102 Logical, one end of connecting tube 102 is that the circular pipe other end is rectangular duct 103, and the liquid outlet of rectangular duct 103 is linked with a row Dirty flat tube 104, round tube 101 are connected with a dredge pump.

The liquid feeding end of first sewage pipe 6 and the second sewage pipe 8 is connected with the liquid outlet of a dredge pump, the first sewage pipe 6 It is equipped with a screen pipe 5 with the second sewage pipe 8, which closes on the outlet end mouth of the first sewage pipe 6 and the second sewage pipe 8, And the outlet end of the first sewage pipe 6 and the second sewage pipe 8 is connected with pipeline, and anhydrous by prefabricated pumping plant discharges；First By 4 connection of a return pipe between sewage pipe 6 and the second sewage pipe 8, and a throttle valve 7, the first blowdown are installed on return pipe 4 Be mounted on a throttle valve 7 on pipe 6 and the second sewage pipe 8, wherein throttle valve 7,3 connection point of tee tube, 4 connection point of return pipe and Screen pipe 5 is sequentially arranged in by liquid feeding end to outlet end on the first sewage pipe 6 or the second sewage pipe 8, the pipeline on the first sewage pipe 6 , will be open-minded with the upper throttle valve 7 of connecting pin on the first sewage pipe 6 on return pipe 4 and tee tube 3 when impeded drainage leads to, close the One sewage pipe 6 and throttle valve and it is mounted on dredge pump in the first blowdown 6, segment fluid flow separate system first on the second sewage pipe 8 Its internal tamper is poured in spoil disposal sand tube road 1 by tee tube 3 in sewage pipe 6.

Wherein, a dismountable strainer is installed in screen pipe 5.

Wherein, it is linked with an auxiliary runner pipe 9 on the first sewage pipe 6 and/or the second sewage pipe 8, specifically such as Fig. 1 institute Show, an auxiliary runner pipe 9 is linked on the second sewage pipe 8, a throttle valve 7 is installed, and assist circulation on the auxiliary runner pipe 9 The liquid feeding end of pipe 9 is equipped with a filter ball 10, which is a spherical shell for having through-hole, and spherical shell is equipped with one and has outer spiral shell The cylinder of line is mounted on the liquid feeding end of auxiliary runner pipe 9 by external screw thread cylinder.

In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples In can be combined in any suitable manner.

The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this Utility model.The utility model is limited only by the claims and their full scope and equivalents.

Claims (4)

1. a kind of prefabricated pumping plant sewage shunt pipe component, including tee tube (3), it is characterised in that: its in the tee tube (3) Middle two-port with the first sewage pipe (6) and the second sewage pipe (8) connection, is mounted on throttle valve (7) in two-port respectively, another Port is linked with a blanking pipe (2), which goes out dirty stream end and spoil disposal sand tube road (1) perforation, the first row Dirt pipe (6) and the second sewage pipe (8) are equipped with a screen pipe (5)；Between first sewage pipe (6) and the second sewage pipe (8) By a return pipe (4) connection, and a throttle valve (7) are installed on return pipe (4), first sewage pipe (6) and second row Dirt pipe (8) on be mounted on a throttle valve (7), wherein throttle valve (7), tee tube (3) connection point, return pipe (4) connection point and Screen pipe (5) is sequentially arranged on the first sewage pipe (6) or the second sewage pipe (8) by liquid feeding end to outlet end.

2. a kind of prefabricated pumping plant sewage shunt pipe component according to claim 1, which is characterized in that the screen pipe (5) a dismountable strainer is installed in.

3. a kind of prefabricated pumping plant sewage shunt pipe component according to claim 1, which is characterized in that first blowdown It is linked with an auxiliary runner pipe (9) on pipe (6) and/or the second sewage pipe (8), a throttling is installed on the auxiliary runner pipe (9) Valve (7), and assist the liquid feeding end of runner pipe (9) that a filter ball (10) are installed.

4. a kind of prefabricated pumping plant sewage shunt pipe component according to claim 1, which is characterized in that the spoil disposal sand tube Road (1) includes round tube (101), rectangular tube and blowdown flat tube (104), the wherein outlet end of round tube (101) and rectangular duct (103) Between by a connecting tube (102) penetrate through, the liquid outlet of the rectangular duct (103) is linked with a blowdown flat tube (104), described Round tube (101) is connected with a dredge pump.