CN212609863U

CN212609863U - Sand-water separation device of industrial sewage pump station

Info

Publication number: CN212609863U
Application number: CN202020439439.5U
Authority: CN
Inventors: 崔力丹
Original assignee: Taiyuan Jinnaizhu Stainless Steel Pump Technology Co ltd
Current assignee: Taiyuan Jinnaizhu Stainless Steel Pump Technology Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2021-02-26
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses an industrial sewage pump station sand-water separation device, which comprises a separation chamber and a drainage chamber which are arranged side by side, wherein a filter screen cover is arranged at the bottom communication part of the separation chamber and the drainage chamber, a feed pipe is arranged at the top end of the separation chamber, an upper rotating shaft and a lower rotating shaft which are connected in a transmission way are arranged below the feed pipe, impact-resistant blades are respectively uniformly distributed on the upper rotating shaft and the lower rotating shaft, a settling frame is fixed at the middle part of the separation chamber and consists of a rectangular frame plate and a plurality of vertical plates, a through groove which is convenient for placing a spiral sand-water separator is arranged in the settling frame, rotating motors are symmetrically arranged at the bottom of the separation chamber, and output shafts of; the bottom of the drainage chamber is provided with an opening valve, the middle part of the drainage chamber is provided with an active carbon filtering component, and the top of the drainage chamber is provided with an overflow pipe. The utility model prevents sewage from directly impacting the sedimentation frame by arranging the buffer system, thereby prolonging the service life of the sedimentation frame; the opening valve is utilized to close the drainage chamber, and the active carbon filtering component can be detached and cleaned on line.

Description

Sand-water separation device of industrial sewage pump station

Technical Field

The utility model relates to an industrial sewage treatment technical field especially relates to an industrial sewage pump station sand-water separator.

Background

In present industrial production and daily life, all can produce a large amount of sewage, and in order to protect and resources are saved to the environment, generally all can handle back reuse with sewage, but after sewer or drain pipe flow back, can mix with a large amount of grit in the sewage, in order to avoid causing the jam to filtration equipment, need carry out the sand-water separation. The spiral sand-water separator is widely applied to the existing sewage plant, is used as sand-water separation equipment matched with a grit chamber, has a single structure and simple design, and is separation and lifting equipment for sand particles and other solid particles in sewage. According to research, a large amount of organic matters are wrapped by the sand-water mixture from the grit chamber, the function of removing the organic matters on the surface of sand is slightly contributed by the prior sand-water separator, and the sand-water separation effect is not as good as the expected effect.

Therefore, the patent specification with the publication number of CN208308545U discloses a sand-water separation device for a sewage pump station, which comprises a spiral sand-water separator, a residue car and filter pipes, wherein a sand outlet is formed in the tail end of the right side of the spiral sand-water separator, the residue car is arranged at the lower end of the sand outlet, a connecting pipe is arranged below the right side of the spiral sand-water separator, the filter pipes are arranged on the left side of the connecting pipe, a water inlet pipe is arranged at the upper end of the spiral sand-water separator, support frames are arranged at the bottom end of the spiral sand-water separator, and the specific number of the. The sand-water separation device of the sewage pump station has the defects that firstly, the entering high-speed mixture cannot be buffered, larger impact can be caused on a settling plate, and the separation efficiency is influenced; secondly, the filter assembly is inconvenient to clean and cannot be cleaned quickly on line.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned problem that exists among the conventional art, provide an industry sewage pump station sand-water separator.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

an industrial sewage pump station sand-water separation device comprises a separation chamber and a drainage chamber which are arranged in parallel, wherein a filter screen cover is arranged at the communication position of the bottoms of the separation chamber and the drainage chamber, the top end of the separation chamber is provided with a feed pipe, the separation chamber is provided with an upper rotating shaft and a lower rotating shaft below the feed pipe, the respective shaft bodies of the upper rotating shaft and the lower rotating shaft are uniformly distributed with impact-resistant blades, the respective shaft bodies of the upper rotating shaft and the lower rotating shaft are fixed with belt wheels, the two belt wheels are in transmission connection through a transmission belt, a sedimentation frame is fixed in the middle of the separation chamber, the sedimentation frame consists of a rectangular frame plate and a plurality of vertical plates uniformly distributed in the rectangular frame plate, a through groove convenient for placing the spiral sand-water separator is arranged in the sedimentation frame, the bottom of the separation chamber is symmetrically provided with a rotating motor, an output shaft of the rotating motor is connected with a blowing fan, and the blowing fan has a tendency of pushing materials towards a spiral sand-water separator when rotating; the bottom of drainage chamber is equipped with the opening valve, the drainage chamber middle part is equipped with and can inserts fixed active carbon filter component from the outside, the top of drainage chamber is equipped with the overflow pipe.

Furthermore, in the sand-water separation device of the industrial sewage pump station, the blowing fans at the bottom end of the spiral sand-water separator, which are close to the two sides, are respectively provided with a sand inlet, and the lower side of the top end of the spiral sand-water separator is provided with a sand outlet.

Furthermore, in the sand-water separation device of the industrial sewage pump station, two sides of the upper rotating shaft and the lower rotating shaft are provided with a support body for providing rotary support for the upper rotating shaft and the lower rotating shaft.

Furthermore, in the sand-water separation device of the industrial sewage pump station, the height of the sedimentation frame is 0.5-1m, and the distance between two adjacent vertical plates is 5-10 cm.

Further, in the sand-water separation device of the industrial sewage pump station, the sedimentation frame is of an integrated structure.

Further, in the sand-water separation device of the industrial sewage pump station, the activated carbon filter assembly is installed in a threaded connection mode, and colored substances in sewage can be adsorbed by utilizing a built-in multilayer activated carbon filter screen.

The utility model has the advantages that:

the utility model has reasonable structural design, on one hand, the buffer system consisting of the upper rotating shaft, the lower rotating shaft, the impact-resistant blade plate, the belt wheel and the driving belt can prevent sewage from directly impacting the settling frame, and prolong the service life of the settling frame; on the other hand when needing to clear up spiral sand-water separator, utilize the aperture valve to close the drain chamber, can dismantle the clearance, realize online operation, do benefit to the device and continue work.

Of course, it is not necessary for any product to achieve all of the above advantages simultaneously in practicing the invention.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic structural view of the activated carbon filter assembly 16 according to the present invention when it is disassembled;

FIG. 3 is a schematic structural view of the middle sedimentation frame of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-separation chamber, 2-drainage chamber, 3-filter screen cover, 4-feeding pipe, 5-upper rotating shaft, 6-lower rotating shaft, 7-impact-resistant blade plate, 8-belt wheel, 9-driving belt, 10-settling frame, 11-trough, 12-sand-water separator, 13-rotating motor, 14-blowing fan, 15-opening valve, 16-active carbon filter component and 17-overflow pipe.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present embodiment is an industrial sewage pumping station sand-water separation device, which includes a separation chamber 1 and a drainage chamber 2 arranged in parallel, and a filter screen 3 is disposed at the bottom communication position of the separation chamber 1 and the drainage chamber 2. The top of separation chamber 1 is equipped with feed pipe 4, and separation chamber 1 is located the below of feed pipe 4 and is equipped with upper rotating shaft 5 and lower pivot 6, and the both sides of upper rotating shaft 5 and lower pivot 6 are equipped with the supporter that provides rotation support for it. Go up pivot 5 and the respective axis body equipartition of lower pivot 6 and have shock-resistant acanthus leaf 7, go up pivot 5 and the respective axis body of lower pivot 6 and be fixed with band pulley 8, and two band pulleys 8 carry out the transmission through drive belt 9 and connect. The middle part of the separation chamber 1 is fixed with a sedimentation frame 10, and the sedimentation frame 10 consists of a rectangular frame plate and a plurality of vertical plates uniformly distributed in the rectangular frame plate. A through groove 11 convenient for placing a spiral sand-water separator 12 is formed in the settling frame 10, a rotating motor 13 is symmetrically arranged at the bottom of the separation chamber 1, an output shaft of the rotating motor 13 is connected with a blowing fan 14, and the blowing fan 14 has a trend of pushing materials towards the spiral sand-water separator 12 when rotating. An opening valve 15 is arranged at the bottom of the drainage chamber 2, an active carbon filter assembly 16 which can be inserted and fixed from the outer side is arranged at the middle part of the drainage chamber 2, and an overflow pipe 17 is arranged at the top of the drainage chamber 2.

In this embodiment, the blowing fans at the bottom end of the spiral sand-water separator 12 near both sides are respectively provided with a sand inlet, and the lower side of the top end of the spiral sand-water separator 12 is provided with a sand outlet.

In the embodiment, the height of the settling frame 10 is 0.5-1m, and the distance between two adjacent vertical plates is 5-10 cm. The settling frame 10 is of an integral structure and is made of a water-resistant plastic material.

In this embodiment, the activated carbon filter assembly 16 is installed by a screw connection method, and can adsorb colored substances in sewage by using a multi-layer activated carbon filter screen.

One specific application of this embodiment is: the structure of the embodiment is reasonable in design, on one hand, a buffer system consisting of the upper rotating shaft 5, the lower rotating shaft 6, the impact-resistant blade plate 7, the belt wheel 8 and the transmission belt 9 is arranged, so that sewage can be prevented from directly impacting the sedimentation frame 10, and the service life of the sedimentation frame 10 is prolonged; on the other hand when needing to clear up spiral sand water separator 12, utilize opening valve 15 to close drainage chamber 2, can dismantle the clearance, realize online operation, do benefit to the device and continue work.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an industry sewage pump station sand water separator which characterized in that: comprises a separation chamber and a drainage chamber which are arranged in parallel, wherein a filter screen cover is arranged at the communication position of the bottoms of the separation chamber and the drainage chamber, the top end of the separation chamber is provided with a feed pipe, the separation chamber is provided with an upper rotating shaft and a lower rotating shaft below the feed pipe, the respective shaft bodies of the upper rotating shaft and the lower rotating shaft are uniformly distributed with impact-resistant blades, the respective shaft bodies of the upper rotating shaft and the lower rotating shaft are fixed with belt wheels, the two belt wheels are in transmission connection through a transmission belt, a sedimentation frame is fixed in the middle of the separation chamber, the sedimentation frame consists of a rectangular frame plate and a plurality of vertical plates uniformly distributed in the rectangular frame plate, a through groove convenient for placing the spiral sand-water separator is arranged in the sedimentation frame, the bottom of the separation chamber is symmetrically provided with a rotating motor, an output shaft of the rotating motor is connected with a blowing fan, and the blowing fan has a tendency of pushing materials towards a spiral sand-water separator when rotating; the bottom of drainage chamber is equipped with the opening valve, the drainage chamber middle part is equipped with and can inserts fixed active carbon filter component from the outside, the top of drainage chamber is equipped with the overflow pipe.

2. The industrial sewage pumping station sand-water separation device of claim 1, which is characterized in that: the bottom of the spiral sand-water separator is provided with sand inlets close to the blowing fans on the two sides, and the lower side of the top of the spiral sand-water separator is provided with a sand outlet.

3. The industrial sewage pumping station sand-water separation device of claim 1, which is characterized in that: and two sides of the upper rotating shaft and the lower rotating shaft are provided with supporting bodies for providing rotating support for the upper rotating shaft and the lower rotating shaft.

4. The industrial sewage pumping station sand-water separation device of claim 1, which is characterized in that: the height of the sedimentation frame is 0.5-1m, and the distance between two adjacent vertical plates is 5-10 cm.

5. The industrial sewage pumping station sand-water separation device of claim 1, which is characterized in that: the sedimentation frame is of an integrated structure.

6. The industrial sewage pumping station sand-water separation device of claim 1, which is characterized in that: the activated carbon filter component is installed in a threaded connection mode, and can adsorb colored substances in sewage by utilizing a built-in multilayer activated carbon filter screen.