CN206707653U - A kind of slurry purifying equipment applied to oil drilling - Google Patents
A kind of slurry purifying equipment applied to oil drilling Download PDFInfo
- Publication number
- CN206707653U CN206707653U CN201720522349.0U CN201720522349U CN206707653U CN 206707653 U CN206707653 U CN 206707653U CN 201720522349 U CN201720522349 U CN 201720522349U CN 206707653 U CN206707653 U CN 206707653U
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- slurry
- mortar
- feed pipe
- slag
- vibration screen
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Abstract
The utility model discloses a kind of slurry purifying equipment applied to oil drilling, including：Sedimentation basin, first feed pipe for mortar, first vibratory sieve, first slurries funnel, slurry can, hydrocyclone, second vibratory sieve, second slurries funnel, second feed pipe for mortar, 3rd feed pipe for mortar and cleaning slurry tank, the sedimentation basin is communicated in first vibratory sieve by first feed pipe for mortar, first vibratory sieve is communicated in the first slurries funnel, the first slurries funnel is communicated in the slurry can, the slurry can is communicated in the former slurry inlet of hydrocyclone, the outlet containing slurry of the hydrocyclone is in second vibratory sieve, the clean slurry outlet of the hydrocyclone is communicated in the cleaning slurry tank by second feed pipe for mortar, second vibratory sieve is communicated in the second slurries funnel, the second slurries funnel is communicated in the cleaning slurry tank by the 3rd feed pipe for mortar.Slurry purifying equipment purification efficiency described in the utility model is high.
Description
Technical field
The utility model belongs to drilling mud purification techniques field, and in particular to a kind of mud applied to oil drilling is net
Change equipment.
Background technology
Drilling mud is called drilling well blood, and the quality of its performance directly influences the success or failure of drilling well, the work of drilling mud
Drilling cuttings, balance formation fluid pressure and lubrication bit drilling tool etc. are carried with for bottom-hole cleaning, is scattered in drilling mud
Solid particle is referred to as solid phase, and solid phase is divided into useful solid phase and the class of harmful solid phase two, and drilling cuttings is the main source of harmful solid phase, and
Drilling cuttings is present in drilling process all the time, brings many harm, therefore, it is necessary to clean out harmful solid phase in drilling mud, often
Removing the method for solid phase includes rushing dilute method, Shift Method, sedimentation and mechanical removal method, and wherein mechanical removal method is the most normal
Harmful solid phase method for cleaning.
For example, number of patent application be 201510430151.5 Chinese patent application file to disclose a kind of oil mud net
Makeup is put, it is characterised in that：Including pillar buoy (1), it is consolidated in the conically shaped (2) of pillar buoy (1) lower end, pillar buoy (1) side wall
Be provided with charging aperture (3), upper surface is provided with overfall (4), in addition to be arranged on the flange A (5) and and method of conically shaped (2) lower end
The filter (6) that blue A (5) is connected by flange, the filter (6) include screen box (7), are fixed on screen box (7) upper table
Linkage section (8) on face, the flange B (9) for being arranged on linkage section (8) upper end, linkage section (8) are the cavity cylinder of upper and lower opening
And communicate and be connected with screen box (7), flange B (9) and flange A (5) is consolidated by bolt；Screen box (7) upper surface side offers sight
Cha Kou (10).
Above-mentioned prior art using vibration sieve apparatus be harmful to the removing of solid phase in drilling mud, following technology be present and asks
Topic：
1st, it is larger to be harmful to the particle diameter of solid phase, damages the screen cloth of vibratory sieve；
2nd, screenings cleaning equipment is not provided with, reduces the purification efficiency of vibratory sieve.
As above defect in the prior art be present, in order to overcome defect present in above-mentioned prior art, the present inventor combines
Design and producing experience for many years, propose a kind of slurry purifying equipment applied to oil drilling.
Utility model content
The utility model discloses a kind of slurry purifying equipment applied to oil drilling, the slurry purifying equipment purification effect
Fruit is stable, and purification efficiency is high.
The utility model is achieved by the following technical solution, a kind of slurry purifying equipment applied to oil drilling,
Including：Sedimentation basin, the first feed pipe for mortar, the first vibratory sieve, the first slurries funnel, slurry can, hydrocyclone, the second vibratory sieve,
Second slurries funnel, the second feed pipe for mortar, the 3rd feed pipe for mortar and cleaning slurry tank, the sedimentation basin are connected by first feed pipe for mortar
First vibratory sieve is passed through, first vibratory sieve is communicated in the first slurries funnel, the first slurries funnel connection
In the slurry can, the slurry can is communicated in the former slurry inlet of hydrocyclone, and the hydrocyclone goes out containing slurry
Mouth is communicated in second vibratory sieve, described in the clean slurry outlet of the hydrocyclone is communicated in by second feed pipe for mortar
Slurry tank is cleaned, second vibratory sieve is communicated in the second slurries funnel, and the second slurries funnel passes through the described 3rd
Feed pipe for mortar is communicated in the cleaning slurry tank, wherein, the top of the sedimentation basin also includes drilling mud inlet, the precipitation
The bottom in pond also includes the first slag-drip opening, and the cleaning slurry tank also includes the cleaning mud for being arranged on the cleaning mud pot bottom
Starch flow export.
Further, it is also associated with the first pump for mortar transmission on first feed pipe for mortar.
Further, connected between the slurry can and the hydrocyclone by the 4th feed pipe for mortar, wherein, described the
The 4th pump for mortar transmission is additionally provided with four feed pipe for mortar.
Further, the second pump for mortar transmission is also included on second feed pipe for mortar；Also include the 3rd on 3rd feed pipe for mortar
Pump for mortar transmission.
Further, first vibratory sieve includes base, shock-absorbing spring, vibrating motor, vibration screen support, vibratory sieve
Net and slag-scraper, the shock-absorbing spring are fixedly installed on the base, and the vibration screen support is fixedly installed on described
On shock-absorbing spring, the vibration screen is fixedly installed on the vibration screen support, and the slag-scraper is arranged on described shake
On dynamic screen frame and the sediment on the vibration screen can be scraped, wherein, the vibrating motor can make vibration screen branch
Frame produces vibration.
Further, the slag-scraper include slag-scraper support, sediment clean band, the first beaming roller, the second beaming roller and
Rotary electric machine, what the slag-scraper support can be dismantled is fixedly installed on the vibration screen support, first beaming roller
The both ends for being fixedly installed on the slag-scraper support of rotation are able to the second beaming roller, the sediment cleans band and is enclosed on institute
State on the first beaming roller and the second beaming roller, the rotary electric machine is connected to first beaming roller, and the plate of sweeping that the sediment cleans band supports
It is connected to the surface of the vibration screen.
Further, the mesh number of the vibration screen in first vibratory sieve is 40-60 mesh；In second vibratory sieve
The mesh number of vibration screen is 170-200 mesh.
Further, the slurry purifying equipment also includes containing slag chute and contains slag connecting plate, and the Sheng slag connecting plate is set
Between the vibration screen and the Sheng slag chute, the sediment on the vibration screen can be swept to Sheng slag chute by the plate of sweeping
In.
Compared with prior art, superior effect of the present utility model is：
Slurry purifying equipment described in the utility model applied to oil drilling, by being equipped with sedimentation basin, first
Vibratory sieve, hydrocyclone and the second vibratory sieve, make the slurry purifying equipment described in the utility model applied to oil drilling
Clean-up effect is stable, and purification efficiency is high.
Brief description of the drawings
Fig. 1 is the schematic diagram of the slurry purifying equipment described in the utility model applied to oil drilling；
Fig. 2 is the schematic diagram of the first vibratory sieve described in the utility model and slag-scraper.
Reference is as follows：
1- sedimentation basins, 101- drilling mud inlets, the slag-drip openings of 102- first, the feed pipe for mortar of 2- first, 21- have the first defeated slurry
Pump, the vibratory sieves of 3- first, 31- bases, 32- shock-absorbing springs, 33- vibrating motors, 34- vibration screen supports, 35- vibration screens,
36- slag-scrapers, 361- slag-scraper supports, 362- sediments clean band, and 3621- sweeps plate, the beaming rollers of 363- first, the axles of 364- second
Roller, 365- rotary electric machines, 4- the first slurries funnels, 5- slurry cans, 6- hydrocyclones, 61- original slurry inlets, 62- contain slurry
Outlet, the clean slurry outlets of 63-, the vibratory sieves of 7- second, 8- the second slurries funnels, the feed pipe for mortar of 9- second, the pump for mortar transmissions of 91- second, 10-
3rd feed pipe for mortar, the pump for mortar transmissions of 1001- the 3rd, 11- cleaning slurry tanks, 111- cleaning mud flow exports, the feed pipe for mortar of 12- the 4th,
The pump for mortar transmissions of 121- the 4th, 13- contain slag chute, and 14- contains slag connecting plate.
Embodiment
The utility model embodiment is described in further detail below.
As shown in Figure 1-2, a kind of slurry purifying equipment applied to oil drilling, including：Sedimentation basin 1, the first feed pipe for mortar
2nd, the first vibratory sieve 3, the first slurries funnel 4, slurry can 5, hydrocyclone 6, the second vibratory sieve 7, the second slurries funnel 8,
Two feed pipe for mortar 9, the 3rd feed pipe for mortar 10 and cleaning slurry tank 11, the sedimentation basin 1 are communicated in described by first feed pipe for mortar 2
First vibratory sieve 3, first vibratory sieve 3 are communicated in the first slurries funnel 4, and the first slurries funnel 4 is communicated in institute
Slurry can 5 is stated, the slurry can 5 is communicated in the former slurry inlet 61 of hydrocyclone 6, and the hydrocyclone 6 contains slurry
Outlet 62 is communicated in second vibratory sieve 7, and the clean slurry outlet 63 of the hydrocyclone 6 passes through second feed pipe for mortar 9
The cleaning slurry tank 11 is communicated in, second vibratory sieve 7 is communicated in the second slurries funnel 8, the second slurries leakage
Bucket 8 is communicated in the cleaning slurry tank 11 by the 3rd feed pipe for mortar 10, wherein, the top of the sedimentation basin 1 also includes boring
Well mud inlet 101, the bottom of the sedimentation basin 1 also include the first slag-drip opening 102, and the cleaning slurry tank 11 also includes setting
Put the cleaning mud flow export 111 in cleaning slurry tank 11 bottom.
Further, the first pump for mortar transmission 21 is also associated with first feed pipe for mortar 2.
Further, connected between the slurry can 5 and the hydrocyclone 6 by the 4th feed pipe for mortar 12, wherein, institute
State and be additionally provided with the 4th pump for mortar transmission 121 on the 4th feed pipe for mortar 12.
Further, the second pump for mortar transmission 91 is also included on second feed pipe for mortar 9；Also include on 3rd feed pipe for mortar 10
3rd pump for mortar transmission 1001.
Further, first vibratory sieve 3 includes base 31, shock-absorbing spring 32, vibrating motor 33, vibration screen support
34th, vibration screen 35 and slag-scraper 36, the shock-absorbing spring 32 are fixedly installed on the base 31, the vibration screen branch
Frame 34 is fixedly installed on the shock-absorbing spring 32, and the vibration screen 35 is fixedly installed on the vibration screen support 34,
The slag-scraper 36 is arranged on the vibration screen support 34 and can scrape the sediment on the vibration screen 35, its
In, the vibrating motor 33 can make vibration screen support 34 produce vibration.
Further, the slag-scraper 36 include slag-scraper support 361, sediment clean band 362, the first beaming roller 363,
Second beaming roller 364 and rotary electric machine 365, what the slag-scraper support 361 can be dismantled is fixedly installed on the vibration screen
On support 34, what the beaming roller 364 of the first beaming roller 363 and second was able to rotate is fixedly installed on the slag-scraper support
361 both ends, the sediment clean band 362 and are enclosed on the beaming roller 364 of the first beaming roller 363 and second, the rotary electric machine 365
First beaming roller 363 is connected to, the sediment cleans the surface swept plate 3621 and be connected to the vibration screen 35 of band 362.
Further, the mesh number of the vibration screen in first vibratory sieve 3 is 40-60 mesh；In second vibratory sieve 7
The mesh number of vibration screen be 170-200 mesh.
Drilling mud passes through the first vibratory sieve 3, and larger harmful solid phase is eliminated.
Further, the slurry purifying equipment also includes containing slag chute 13 and contains slag connecting plate 14, the Sheng slag connecting plate
14 are arranged between the vibration screen 35 and the Sheng slag chute 13, and the plate 3621 of sweeping can be by the vibration screen 35
Sediment, which is swept to, to be contained in slag chute 13.
The Sheng slag chute 13 is also fixedly installed on the base 31.
The utility model is not limited to above-mentioned embodiment, in the case of without departing substantially from substantive content of the present utility model,
It may occur to persons skilled in the art that any deformation, improvement, replacement each fall within the scope of protection of the utility model.
Claims (8)
1. a kind of slurry purifying equipment applied to oil drilling, including：Sedimentation basin, the first feed pipe for mortar, the first vibratory sieve, first
Slurries funnel, slurry can, hydrocyclone, the second vibratory sieve, the second slurries funnel, the second feed pipe for mortar, the 3rd feed pipe for mortar and clear
Clean slurry tank, it is characterised in that the sedimentation basin is communicated in first vibratory sieve by first feed pipe for mortar, and described first
Vibratory sieve is communicated in the first slurries funnel, and the first slurries funnel is communicated in the slurry can, the slurry can connection
It is described in second vibratory sieve in the former slurry inlet of hydrocyclone, the outlet containing slurry of the hydrocyclone
The clean slurry outlet of hydrocyclone is communicated in the cleaning slurry tank by second feed pipe for mortar, and second vibratory sieve connects
The second slurries funnel is passed through, the second slurries funnel is communicated in the cleaning slurry tank by the 3rd feed pipe for mortar,
Wherein, the top of the sedimentation basin also includes drilling mud inlet, and the bottom of the sedimentation basin also includes the first slag-drip opening, institute
State the cleaning mud flow export that cleaning slurry tank also includes being arranged on the cleaning mud pot bottom.
2. the slurry purifying equipment according to claim 1 applied to oil drilling, it is characterised in that the first defeated slurry
The first pump for mortar transmission is also associated with pipe.
3. the slurry purifying equipment according to claim 1 applied to oil drilling, it is characterised in that the slurry can and
Connected between the hydrocyclone by the 4th feed pipe for mortar, wherein, it is additionally provided with the 4th pump for mortar transmission on the 4th feed pipe for mortar.
4. the slurry purifying equipment according to claim 1 applied to oil drilling, it is characterised in that the second defeated slurry
Also include the second pump for mortar transmission on pipe；Also include the 3rd pump for mortar transmission on 3rd feed pipe for mortar.
5. the slurry purifying equipment according to claim 1 applied to oil drilling, it is characterised in that first vibration
Sieve includes base, shock-absorbing spring, vibrating motor, vibration screen support, vibration screen and slag-scraper, and the shock-absorbing spring is fixed
It is arranged on the base, the vibration screen support is fixedly installed on the shock-absorbing spring, and the vibration screen is fixed and set
Put on the vibration screen support, the slag-scraper is arranged on the vibration screen support and can scrape the vibration
Sediment on screen cloth, wherein, the vibrating motor can make vibration screen support produce vibration.
6. the slurry purifying equipment according to claim 5 applied to oil drilling, it is characterised in that the slag-scraper
Band, the first beaming roller, the second beaming roller and rotary electric machine are cleaned including slag-scraper support, sediment, the slag-scraper support can
Dismounting is fixedly installed on the vibration screen support, and the fixation that first beaming roller and the second beaming roller are able to rotate is set
Put and clean band in the both ends of the slag-scraper support, the sediment and be enclosed on first beaming roller and the second beaming roller, described turn
Dynamic motor connection cleans the surface swept plate and be connected to the vibration screen of band in first beaming roller, the sediment.
7. the slurry purifying equipment according to claim 5 applied to oil drilling, it is characterised in that first vibration
The mesh number of vibration screen in sieve is 40-60 mesh；The mesh number of vibration screen in second vibratory sieve is 170-200 mesh.
8. the slurry purifying equipment according to claim 6 applied to oil drilling, it is characterised in that the mud purification
Equipment also include contain slag chute and contain slag connecting plate, it is described Sheng slag connecting plate be arranged on the vibration screen and it is described Sheng slag chute it
Between, the sediment on the vibration screen can be swept in Sheng slag chute by the plate of sweeping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720522349.0U CN206707653U (en) | 2017-05-11 | 2017-05-11 | A kind of slurry purifying equipment applied to oil drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720522349.0U CN206707653U (en) | 2017-05-11 | 2017-05-11 | A kind of slurry purifying equipment applied to oil drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206707653U true CN206707653U (en) | 2017-12-05 |
Family
ID=60467085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720522349.0U Expired - Fee Related CN206707653U (en) | 2017-05-11 | 2017-05-11 | A kind of slurry purifying equipment applied to oil drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206707653U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505599A (en) * | 2019-01-09 | 2019-03-22 | 淮南矿业(集团)有限责任公司 | It automates gang drill and considers system and method to be worth doing |
| CN110240344A (en) * | 2019-07-24 | 2019-09-17 | 杭州近源环保科技有限公司 | A kind of sewage treatment system with zero discharge |
| CN113775307A (en) * | 2021-09-02 | 2021-12-10 | 中国煤炭地质总局水文地质局 | Drilling mud liquid cooling device and drilling system |
-
2017
- 2017-05-11 CN CN201720522349.0U patent/CN206707653U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505599A (en) * | 2019-01-09 | 2019-03-22 | 淮南矿业(集团)有限责任公司 | It automates gang drill and considers system and method to be worth doing |
| CN109505599B (en) * | 2019-01-09 | 2024-01-23 | 淮南矿业(集团)有限责任公司 | Automatic drill chip removing system and method |
| CN110240344A (en) * | 2019-07-24 | 2019-09-17 | 杭州近源环保科技有限公司 | A kind of sewage treatment system with zero discharge |
| CN113775307A (en) * | 2021-09-02 | 2021-12-10 | 中国煤炭地质总局水文地质局 | Drilling mud liquid cooling device and drilling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20180511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |