CN215538728U

CN215538728U - Oil field sewage treatment device based on novel active filter material

Info

Publication number: CN215538728U
Application number: CN202121398166.5U
Authority: CN
Inventors: 于涛; 韩雷
Original assignee: Shengli Oilfield Dongqiang Mechanical And Electrical Equipment Manufacturing Co ltd
Current assignee: Shengli Oilfield Dongqiang Mechanical And Electrical Equipment Manufacturing Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-01-18
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses oil field sewage treatment equipment based on a novel active filter material, which comprises a box body, wherein a filter member is arranged in the box body, the novel active filter material is filled in the filter member, one side of the box body is communicated with a water outlet pipe, the top of the box body is communicated with a pretreatment mechanism, the pretreatment mechanism comprises a water inlet pipe, the inner wall of the water inlet pipe is fixedly connected with a filter plate, and the top of the filter plate is provided with uniformly distributed filter holes. The utility model discloses a through setting up and preventing stifled subassembly, can dredge the through-hole on the filter plate to reduce because the filter plate blocks up and leads to the water traffic to reduce the condition emergence that can not lead to water even, after rivers pass through the connecting plate, can drive water wheels rotatory under the effect of rivers, thereby it rotates to drive the cam, can drive the connecting plate under the rotation of cam and reciprocate, at the in-process of connecting plate rebound, the knockout pin can dredge the through-hole, thereby reduce the condition that the through-hole blockked up.

Description

Oil field sewage treatment device based on novel active filter material

Technical Field

The utility model belongs to the technical field of oilfield sewage treatment equipment, and particularly relates to oilfield sewage treatment equipment based on a novel active filter material.

Background

And (4) treating oil field sewage. The oil-containing sewage treatment process at home and abroad is basically the same and mainly comprises two-stage treatment of oil removal and filtration, reinjection of the treated sewage, determination of treatment depth standard according to the geological characteristics of a water injection stratum, and selection of a purification process and equipment.

Current oil field sewage treatment device is usually direct through inside with sewage leading-in device, carries out filterable mode with the filter material and carries out sewage treatment, and the large granule material in the sewage is not convenient for discharge, needs the staff regularly to clean equipment, and the operation is comparatively loaded down with trivial details, consequently, the technical personnel in the field provide an oil field sewage treatment device based on novel active filter material to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the oilfield sewage treatment equipment based on the novel active filter material, which discharges large-particle impurities in sewage through pretreatment, and improves the filtering effect of subsequent filter materials.

In order to achieve the purpose, the utility model provides the following technical scheme:

the oilfield sewage treatment equipment based on the novel active filter material comprises a box body, wherein a filter element is arranged inside the box body, the novel active filter material is filled inside the filter element, one side of the box body is communicated with a water outlet pipe, and the top of the box body is communicated with a pretreatment mechanism;

the pretreatment mechanism comprises a water inlet pipe, a filter plate is fixedly connected to the inner wall of the water inlet pipe, filter holes which are uniformly distributed are formed in the top of the filter plate, a collection box is arranged on one side of the water inlet pipe, a guide plate is fixedly connected to the inner wall of the water inlet pipe, an anti-blocking assembly is arranged at the bottom of the filter plate, and a cleaning assembly is arranged at the top of the filter plate;

through above-mentioned technical scheme, through setting up preliminary treatment mechanism, can filter the inside large granule debris of sewage before filtering novel active filter material for sewage to improve the filter effect who filters.

Furthermore, the anti-blocking assembly comprises a connecting plate, the connecting plate is slidably arranged on the inner wall of the water inlet pipe and is positioned below the filter plate, the top of the connecting plate is fixedly connected with ejection rods which are uniformly distributed, and the diameter of each ejection rod is smaller than that of each through hole;

through above-mentioned technical scheme, prevent effectively reducing the condition that debris blockked up the through-hole through setting up and block up the subassembly and take place to the life of filter plate has effectively been prolonged.

Furthermore, the anti-blocking assembly also comprises a water wheel, one end of the water wheel is rotatably connected with the inner wall of the water inlet pipe, and the surface of the water wheel is fixedly connected with a cam which is in contact with the bottom of the connecting plate;

through above-mentioned technical scheme, the cam can drive connecting plate reciprocating motion under the rotation of water wheels to the intermittent type is dredged the through-hole.

Furthermore, the other end of the water wheel penetrates through the water inlet pipe and is provided with a transmission mechanism, and the other end of the transmission mechanism is provided with a first cone pulley;

through above-mentioned technical scheme, through setting up drive mechanism, can drive the clearance subassembly through drive mechanism and first cone pulley and carry out work at water wheels rotation in-process.

Furthermore, the cleaning assembly comprises a screw rod and a limiting rod, one end of the screw rod is fixedly connected with a second cone pulley which is meshed with the first cone pulley, the other end of the screw rod penetrates through the water inlet pipe and is rotatably connected with the inner wall of the water inlet pipe, and the limiting rod is arranged on the inner wall of the water inlet pipe;

through above-mentioned technical scheme, through setting up the clearance subassembly, can in time discharge the large granule debris of holding back to the condition emergence that leads to the jam has been reduced because large granule debris are piled up.

Furthermore, a scraping plate positioned above the filter plate is connected to the surface of the screw rod in a threaded manner, the bottom of the scraping plate is in contact with the top of the filter plate, and one end of the limiting rod penetrates through the scraping plate in a sliding manner and is fixedly connected with the inner wall of the water inlet pipe;

through above-mentioned technical scheme, under the rotation of lead screw, the scraper blade can remove along the gag lever post through the screw on lead screw surface to scrape the debris on filter plate surface and get to in collecting the box.

In conclusion, the utility model has the following beneficial effects:

1. through setting up the anti-blocking subassembly, can dredge the through-hole on the filter plate, thereby reduce because the filter plate blocks up and leads to the water traffic to reduce the condition emergence that can not lead to water even, after rivers pass through the connecting plate, can drive water wheels rotatory under the effect of rivers, thereby drive the cam and rotate, can drive the connecting plate and reciprocate under the rotating action of cam, at the in-process of connecting plate rebound, the knockout pin can dredge the through-hole, thereby reduce the condition of through-hole jam.

2. Through setting up clearance subassembly and transmission, can drive the clearance subassembly through drive mechanism and carry out work at the rotatory in-process of water wheels, it is rotatory to drive first cone pulley through drive mechanism to it is rotatory to drive the second cone pulley of meshing with it, can drive the lead screw rotatory, thereby it promotes the debris that the filter plate was held back to the scraper blade to collect the box in to drive under the combined action of lead screw and gag lever post, the staff of being convenient for clears up.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

FIG. 2 is a cross-sectional perspective view of the present embodiment;

FIG. 3 is a schematic diagram showing the structure of the preprocessing mechanism of this embodiment;

FIG. 4 is a schematic structural diagram of the anti-jamming assembly of the present embodiment.

Description of reference numerals: 1. a box body; 2. a water outlet pipe; 3. a water inlet pipe; 4. cleaning the assembly; 5. an anti-clogging assembly; 101. a filter member; 301. filtering the plate; 302. a collection box; 303. a guide plate; 401. a squeegee; 402. a second cone; 403. a screw rod; 404. a limiting rod; 501. a connecting plate; 502. ejecting the rod; 503. a water wheel; 504. a cam; 505. a first cone pulley; 506. and a transmission mechanism.

Detailed Description

Example (b):

the utility model is described in further detail below with reference to figures 1-4.

An oil field sewage treatment device based on novel active filter materials comprises a box body 1, wherein a filter element 101 is arranged inside the box body 1, the novel active filter materials are filled inside the filter element 101, one side of the box body 1 is communicated with a water outlet pipe 2, the water outlet pipe 2 is arranged for discharging filtered water, the top of the box body 1 is communicated with a pretreatment mechanism, the pretreatment mechanism comprises a water inlet pipe 3, large-particle impurities inside the sewage can be filtered before the novel active filter materials for the sewage are filtered by the pretreatment mechanism, so that the filtering effect of the filter element 101 is improved, the inner wall of the water inlet pipe 3 is fixedly connected with a filter plate 301, the top of the filter plate 301 is provided with uniformly distributed filter holes, one side of the water inlet pipe 3 is provided with a collection box 302, and the collection box 302 can collect the large-particle impurities intercepted by the filter plate 301, the inner wall of the water inlet pipe 3 is fixedly connected with a guide plate 303, the guide plate 303 can guide water flow to prevent a large amount of water flow from entering the collecting box 302, the bottom of the filter plate 301 is provided with an anti-blocking assembly 5, the top of the filter plate 301 is provided with a cleaning assembly 4, and the cleaning assembly 4 can push trapped large-particle impurities into the collecting box 302;

the anti-blocking component 5 comprises a connecting plate 501, the connecting plate 501 is arranged on the inner wall of the water inlet pipe 3 in a sliding mode and is located below the filter plate 301, the top of the connecting plate 501 is fixedly connected with ejection rods 502 which are uniformly distributed, the diameter of each ejection rod 502 is smaller than that of each through hole, the ejection rods 502 can be upwards moved to be inserted into the through holes of the filter plate 301 by arranging the ejection rods 502, so that the situation that the water flow of the through holes is reduced due to the blocking of sundries is prevented, meanwhile, the arrangement between the ejection rods 502 which is smaller than that between the through holes can enable the ejection rods 502 to eject the sundries, water flows normally pass through, the blocking of the through holes by the ejection rods 502 during the ejection of the sundries is avoided, the anti-blocking component 5 further comprises a water wheel 503, one end of the water wheel 503 is rotatably connected with the inner wall of the water inlet pipe 3, and the surface of the water wheel 503 is fixedly connected with a cam 504 which is in contact with the bottom of the connecting plate 501, after water filtered by large-particle impurities flows through the connecting plate 501, the water wheel 503 can be driven to rotate, so that the cam 504 is driven to rotate under the action of the water wheel 503, the connecting plate 501 can be intermittently jacked under the rotation of the cam 504, the effect of continuously dredging through holes is achieved, the other end of the water wheel 503 penetrates through the water inlet pipe 3 and is provided with a transmission mechanism 506, the other end of the transmission mechanism 506 is provided with a first conical wheel 505, and in the rotating process of the water wheel 503, the transmission mechanism 506 can be driven to drive the first conical wheel 505 to rotate, so that the first conical wheel 505 can drive the cleaning assembly 4 to clean the jacked blocking impurities;

the cleaning assembly 4 comprises a screw 403 and a limiting rod 404, one end of the screw 403 is fixedly connected with a second cone 402 meshed with a first cone 505, the other end of the screw 403 penetrates through the water inlet pipe 3 and is rotationally connected with the inner wall of the water inlet pipe 3, the limiting rod 404 is arranged on the inner wall of the water inlet pipe 3, the first cone 505 can drive the second cone 402 meshed with the first cone to rotate in the rotating process, so that the limiting rod 404 is matched to drive corresponding parts to clean ejected impurities, a scraper 401 positioned above the filter plate 301 is connected to the surface thread of the screw 403, the bottom of the scraper 401 is contacted with the top of the filter plate 301, one end of the limiting rod 404 slides to penetrate through the scraper 401 and is fixedly connected with the inner wall of the water inlet pipe 3, and under the rotation of the screw 403, the scraper 401 is limited by the limiting rod 404 and can move through the thread on the screw 403, thereby collect ejecting debris from filter plate 301 from promoting to collecting box 302 is inside, prevent that large granule debris from getting into the inside relatively poor condition emergence of filter effect that leads to of box 1, effectively improved the filter effect of follow-up filtration piece 101.

The working principle is as follows: leading-in from inlet tube 3 with sewage, large granule debris in the sewage can be blocked by filter plate 301, sewage can flow downwards through the through-hole, behind the filterable water flow of large granule debris connecting plate 501, can drive water wheels 503 rotatory, thereby under water wheels 503's effect, it rotates to drive cam 504, can intermittent type top move connecting plate 501 under cam 504's rotation, thereby reach the effect of constantly carrying out the mediation to the through-hole, the condition that has reduced the through-hole jam takes place, simultaneously at water wheels 503, can drive clearance subassembly 4 under the combined action of drive mechanism 506 and first cone pulley 505 and clear up the large granule debris of holding back, reduced because the large granule debris of holding back piles up the condition emergence that leads to the jam, the final inside that flows into box 1 of rivers through preliminary treatment filters under the effect of filtering piece 101.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides an oil field sewage treatment device based on novel active filter material, includes box (1), its characterized in that: a filtering piece (101) is arranged inside the box body (1), a novel active filtering material is filled inside the filtering piece (101), one side of the box body (1) is communicated with a water outlet pipe (2), and the top of the box body (1) is communicated with a pretreatment mechanism;

pretreatment mechanism includes inlet tube (3), the inner wall fixedly connected with filter plate (301) of inlet tube (3), evenly distributed's filtration pore is seted up at the top of filter plate (301), one side of inlet tube (3) is provided with collects box (302), the inner wall fixedly connected with baffle (303) of inlet tube (3), the bottom of filter plate (301) is provided with anti-clogging subassembly (5), the top of filter plate (301) is provided with clearance subassembly (4).

2. The oilfield sewage treatment equipment based on the novel active filter material as claimed in claim 1, wherein: prevent stifled subassembly (5) including connecting plate (501), connecting plate (501) slide to set up in the inner wall of inlet tube (3) and be located the below of filter plate (301), the top fixedly connected with evenly distributed's of connecting plate (501) knock-out lever (502), the diameter of knock-out lever (502) is less than the diameter of through-hole.

3. The oilfield sewage treatment equipment based on the novel active filter material as claimed in claim 2, wherein: prevent stifled subassembly (5) still includes water wheels (503), the inner wall rotation of the one end of water wheels (503) and inlet tube (3) is connected, the fixed surface of water wheels (503) is connected with cam (504) that contact bottom connecting plate (501).

4. The oilfield sewage treatment equipment based on the novel active filter material as claimed in claim 3, wherein: the other end of the water wheel (503) penetrates through the water inlet pipe (3) and is provided with a transmission mechanism (506), and the other end of the transmission mechanism (506) is provided with a first cone pulley (505).

5. The oilfield sewage treatment equipment based on the novel active filter material as claimed in claim 4, wherein: clearance subassembly (4) include lead screw (403) and gag lever post (404), the one end fixedly connected with of lead screw (403) and second cone pulley (402) that first cone pulley (505) meshing is connected, the other end of lead screw (403) runs through inlet tube (3) and rotates with the inner wall of inlet tube (3) to be connected, gag lever post (404) set up in the inner wall of inlet tube (3).

6. The oilfield sewage treatment equipment based on the novel active filter material as claimed in claim 5, wherein: the surface threaded connection of lead screw (403) has scraper blade (401) that is located filter plate (301) top, the bottom of scraper blade (401) contacts with the top of filter plate (301), the one end of gag lever post (404) slides and runs through scraper blade (401) and with the inner wall fixed connection of inlet tube (3).