CN202658027U - Petroleum solid-phase cleaning device - Google Patents

Petroleum solid-phase cleaning device Download PDF

Info

Publication number
CN202658027U
CN202658027U CN2012201600841U CN201220160084U CN202658027U CN 202658027 U CN202658027 U CN 202658027U CN 2012201600841 U CN2012201600841 U CN 2012201600841U CN 201220160084 U CN201220160084 U CN 201220160084U CN 202658027 U CN202658027 U CN 202658027U
Authority
CN
China
Prior art keywords
phase cleaning
slurry
ceramic filter
solid phase
oil solid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2012201600841U
Other languages
Chinese (zh)
Inventor
徐俊
常青
金学宏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YANGZHOU CHICHENG PETROLEUM MACHINERY CO Ltd
Original Assignee
YANGZHOU CHICHENG PETROLEUM MACHINERY CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by YANGZHOU CHICHENG PETROLEUM MACHINERY CO Ltd filed Critical YANGZHOU CHICHENG PETROLEUM MACHINERY CO Ltd
Priority to CN2012201600841U priority Critical patent/CN202658027U/en
Application granted granted Critical
Publication of CN202658027U publication Critical patent/CN202658027U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a petroleum solid-phase cleaning device comprising a material collection device, a spiral conveyer, a slurry storage tank, a long rod pump, a stirring tank, a ceramic filter, a water treatment device and a water storage tank which are sequentially connected; the ceramic filter is connected with the slurry storage tank; the ceramic filter is also connected with a belt-type conveyer; the belt-type conveyer is connected with a loader; the material collection device comprises a sand remover, a mud remover and a centrifuge which are sequentially connected; and the water treatment device comprises a composite filter, an ultra-filtration device and a reverse osmosis device which are sequentially connected. The petroleum solid-phase cleaning device has the beneficial effects that the waste is comprehensively treated through chemical and physical methods, and is discharged with standard level, and the pollution of the waste slurry to the environment is thoroughly solved.

Description

A kind of oil solid phase cleaning device
Technical field
The utility model relates to a kind of oil solid phase cleaning device.
Background technology
In petroleum drilling is produced, both at home and abroad for the processing of waste drilling mud, generally adopt the down-hole re-injection, solidify the method such as buried, harmless treatment.
The down-hole re-injection is more applicable in the exploitation in self-contained oil field, chooses the stratum that is fit to re-injection, constructs or selects discarded well as special reinjection well, and discarded slurry is concentrated re-injection.
Ground solidify buried be will be discarded mud after chemical separation is processed, add solidifying agent and solidify, with the buried rear earthing of cured article about half meter thick, to satisfy the requirement of reclaiming.
The discarded slurry harmless treatment has domesticly been carried out groping of decades, nowadays takes the parallel principle of prevent and treat, has obtained preferably effect.At first innoxious mud medicament is used in research, namely picks up from the source, and anti-overweighting controlled, thereby realizes that essence is innoxious.This work has obtained significant progress, and the slurried material that environmental pollution is larger is partly forbidden.A collection of innoxious mud medicament is promoted use.
Discarded slurry is carried out chemical separation, worked out more prescription both at home and abroad, in production practice, also obtained using preferably.Chemical floc mainly contains inorganic flocculating agent, organic floculant and microbial flocculant at present.
Mud behind the chemical flocculation is carried out solid-liquid separation again, and general technology is mechanical dehydration at present, comprises vacuum filtering and dewatering, filter-press dehydration, hydraulic pressure dehydration and centrifuge dehydration.Centrifuge dehydration abroad is applied in the oil field, and effect is better, the domestic whizzer that satisfies this processing requirement of not yet developing.Isolated by vacuum filtration, belt filter press as the fixed field equipment used at home field of sludge treatment obtained general application.Sewage after the solid-liquid separation still can adopt the new separation technologies such as chemical separation or membrane sepn to process, until qualified discharge.But to the mud made ground of qualified discharge, buried or as the material of construction utilization.
The above processing to drilling mud, method is single, all can not solve thoroughly discarded slurry to the pollution of environment.
The utility model content
Technical problem to be solved in the utility model provides a kind of oil solid phase cleaning device.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of oil solid phase cleaning device, it comprises the material collecting device that connects successively, worm conveyor, slurry can, the stock pump, stirred pot, ceramic filter, water treatment device and water tank, described ceramic filter is connected with slurry can, described ceramic filter also is connected with endless belt conveyor, described endless belt conveyor is connected with shovel loader, described material collecting device comprises the sand separator that connects successively, silt remover and whizzer, described water treatment device comprise the compound filter that connects successively, ultra-filtration equipment and reverse osmosis unit.
Further, sand separator is vibratory screening apparatus.
Further, be provided with flocculation plant and oxygenolysis device in the stirred pot.
Further, be placed with the organic and inorganic high efficient flocculation agent that makes the discarded slurry flocculation in the flocculation plant.
Further, be placed with organic strong oxidizer in the decomposition discarded slurry in the oxygenolysis device.
The beneficial effects of the utility model are: the method that adopts chemistry and physics to combine is carried out comprehensive treating process to waste, and then qualified discharge thoroughly solves discarded slurry to the pollution of environment.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model material collecting device synoptic diagram;
Fig. 3 is the utility model water treatment device synoptic diagram.
Embodiment
Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used for explaining the utility model, is not be used to limiting scope of the present utility model.
Such as Fig. 1, Fig. 2 and shown in Figure 3, a kind of oil solid phase cleaning device, it comprises the material collecting device 1 that connects successively, worm conveyor 2, slurry can 3, stock pump 4, stirred pot 5, ceramic filter 6, water treatment device 7 and water tank 8, described ceramic filter 6 is connected with slurry can 3, described ceramic filter 6 also is connected with endless belt conveyor 9, described endless belt conveyor 9 is connected with shovel loader 10, described material collecting device 1 comprises the sand separator 11 that connects successively, silt remover 12 and whizzer 13, sand separator is vibratory screening apparatus, and described water treatment device 7 comprises the compound filter 71 that connects successively, ultra-filtration equipment 72 and reverse osmosis unit 73.
Be provided with flocculation plant and oxygenolysis device in the stirred pot 5, be placed with the organic and inorganic high efficient flocculation agent that makes the discarded slurry flocculation in the flocculation plant, be placed with in the oxygenolysis device and decompose organic strong oxidizer in the discarded slurry.
Worm conveyor 2 is with sand separator 11 in the material collecting device 1, the discarded slurry of silt remover 12 and whizzer 13 is transported to slurry can 3, then stock pump 4 is transported to stirred pot 5 with the discarded slurry in the slurry can 3 and flocculates and oxygenolysis, ceramic filter 6 carries out filter dehydration with discarded slurry, by endless belt conveyor 9 solid behind the filter dehydration is delivered to shovel loader 10, liquid part behind the filter dehydration is transported to slurry can 3 and is used for dilution mud, a part is transported to water treatment device 7 and processes, compound filter 71 filters oil removing with liquid, make petroleum substance concentration in the liquid less than 10mg/l, make petroleum substance content in the liquid after the processing reach the emission standard of national regulation, the liquid of processing through compound filter 71 enters ultra-filtration equipment 72 and reverse osmosis unit 73 successively, remove other organism and objectionable impurities in the liquid, the discharging of liquid is reached " national sewage comprehensive emission standard " primary standard, described water tank 8 is because the liquid of storage after processed.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims (5)

1. oil solid phase cleaning device, it is characterized in that: it comprises material collecting device, worm conveyor, slurry can, stock pump, stirred pot, ceramic filter, water treatment device and the water tank that connects successively, described ceramic filter is connected with slurry can, described ceramic filter also is connected with endless belt conveyor, described endless belt conveyor is connected with shovel loader, described material collecting device comprises sand separator, silt remover and the whizzer that connects successively, and described water treatment device comprises compound filter, ultra-filtration equipment and the reverse osmosis unit that connects successively.
2. a kind of oil solid phase cleaning device according to claim 1, it is characterized in that: described sand separator is vibratory screening apparatus.
3. a kind of oil solid phase cleaning device according to claim 1 is characterized in that: be provided with flocculation plant and oxygenolysis device in the described stirred pot.
4. a kind of oil solid phase cleaning device according to claim 3 is characterized in that: be placed with the organic and inorganic high efficient flocculation agent that makes the discarded slurry flocculation in the described flocculation plant.
5. a kind of oil solid phase cleaning device according to claim 3 is characterized in that: be placed with in the described oxygenolysis device and decompose organic strong oxidizer in the discarded slurry.
CN2012201600841U 2012-04-16 2012-04-16 Petroleum solid-phase cleaning device Expired - Fee Related CN202658027U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201600841U CN202658027U (en) 2012-04-16 2012-04-16 Petroleum solid-phase cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201600841U CN202658027U (en) 2012-04-16 2012-04-16 Petroleum solid-phase cleaning device

Publications (1)

Publication Number Publication Date
CN202658027U true CN202658027U (en) 2013-01-09

Family

ID=47452947

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012201600841U Expired - Fee Related CN202658027U (en) 2012-04-16 2012-04-16 Petroleum solid-phase cleaning device

Country Status (1)

Country Link
CN (1) CN202658027U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104533324A (en) * 2014-12-05 2015-04-22 北京华油兴业能源技术有限公司 Oil field drilling device and solid control and environment protection integrated drilling liquid circulation processing system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104533324A (en) * 2014-12-05 2015-04-22 北京华油兴业能源技术有限公司 Oil field drilling device and solid control and environment protection integrated drilling liquid circulation processing system

Similar Documents

Publication Publication Date Title
CN102849880B (en) Method for comprehensive treatment of oilfield waste
CN101690937B (en) Process technology for treating drilling waste while drilling before falling onto ground in oil-gas fields
CN203664353U (en) Compound polluted soil treatment equipment
CN101805090B (en) Process for treating fracturing flow-back fluid of oil well
CN101475285A (en) Gas field sewerage and solid pollutant comprehensive processing technological process
CN202072569U (en) Oilfield sewage treatment device
CN104326634B (en) A kind of compound sludge treatment technique
CN102633381A (en) Water paint production wastewater retreatment method
CN103601352A (en) Environment-friendly sludge treatment system
CN102718341A (en) Centrifugal non-landing waste drilling fluid innocent treatment technology
CN101186400A (en) Harmless treatment method for discarded slurry
MY146493A (en) Recycle system of animal and plant oil waste
CN205436600U (en) Heavy metal contaminated soil's chemical drip washing repair equipment
CN104478193B (en) The dewatering system of a kind of Soil leaching mud and method thereof
CN202658027U (en) Petroleum solid-phase cleaning device
CN105110491A (en) New coal mine well water underground treatment process
FR2979549A1 (en) System, useful for treating reflux of civil and industrial livestock, sludge and sewage, comprises device for separating solid product suspended in liquid into solid and liquid fractions, and filters, where flocculant is mixed with product
CN205710182U (en) The wastewater treatment equipment of complete set of equipments is repaired in soil heterotopic drip washing
CN104276687A (en) System and method for recycling animal protein feed from casing processing waste liquid
CN102329021B (en) High-eutrophication water advanced purification treatment method and device
CN105417924A (en) Device and process of non-fall-to-ground collection treatment of well drilling wastes
CN205275439U (en) Well drilling discarded object does not fall to ground collection treatment facility
CN105585238A (en) Sludge treatment method
CN104973747A (en) Electro-osmosis sludge dewatering system
CN105621723A (en) Petroleum sewage treatment method

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130109

Termination date: 20140416

C17 Cessation of patent right