CN200960505Y - Self-cleaning vibrating sieve - Google Patents
Self-cleaning vibrating sieve Download PDFInfo
- Publication number
- CN200960505Y CN200960505Y CN 200620027776 CN200620027776U CN200960505Y CN 200960505 Y CN200960505 Y CN 200960505Y CN 200620027776 CN200620027776 CN 200620027776 CN 200620027776 U CN200620027776 U CN 200620027776U CN 200960505 Y CN200960505 Y CN 200960505Y
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- screen cloth
- endless belt
- mud
- screen mesh
- self
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Abstract
The utility model relates to a self-clean vibrate sifter, wherein an annulus area of the annulus screen mesh is provided with a drive roller and a support roller near the screen mesh, the bottom outside the annulus area is provided with a support roller, the side end support roller in the annulus area could adapt the drag mechanism, the outer top of the annulus screen mesh is provided with a mud bucket, the mud bucket is only provided with an outer rim but without bottom, the round circle of the lower rim frame of the mud bucket is slide sealed with the top of the screen mesh, a vibrate TV is provided on the mud bucket, a mud collecting bucket is arranged under the top screen mesh in the annulus area of the annulus screen mesh, the mud collecting bucket is connected to a collecting tube, a blowing cleaning wind tube is arranged above the bottom screen mesh in the annulus area of the annulus screen mesh. The self-clean vibrate sifter has the advantages that operational reliability, operation and maintenance convenience, mass handling capacity and the use of high pressure air to clean the screen mesh. The utility model resolves and releases the task that the traditional line sifter needs people to manually clean the screen mesh or use the water to clean, to ensure the sifter screen mesh clean and unblocked, to save the labor intensity and to prolong the durability of the sifter.
Description
Technical field
The utility model belongs to the material screening plant, particularly a kind of self-cleaning vibratory sieve.
Background technology
The mud that oil drilling uses needs to filter out foreign material such as landwaste and silt particle after drilling well is reclaimed, could continue to reuse.The mud shaker of the recovery drilling mud that uses is an orthoscopic and awave at present, is often stopped up sieve aperture by the mud of thickness, can't continue to filter, and causes and can not in time the filtering slurry that reclaims be used, and mud loss causes waste.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of self-cleaning vibratory sieve is provided.Reach the solid in the automatic separation mud, and make the screen cloth face protect cleaning forever, no solid matter is detained obstruction and treating capacity is big, timely, the life-span is long, has guaranteed the high-performance of mud property and well-digging quality.
The technical solution of the utility model is:
A kind of self-cleaning vibratory sieve, it is characterized in that: it is the endless belt screen cloth of oblong annular closed that a circle side is arranged, there is driven roller the inside that screen cloth is pressed close in the inside, endless belt of endless belt screen cloth and supports carrying roller, also there is the support carrying roller of wire side the bottom outside endless belt screen cloth endless belt, in the endless belt of endless belt screen cloth, press close on the wire side of bottom and tighten roller, the axle that tightens roller is provided with governor motion, thereby governor motion can make endless belt screen cloth face that certain force of strain tensioning endless belt screen cloth face is arranged; Above endless belt screen cloth outer the mud bucket is arranged, the mud bucket has only frame, does not have the bottom, mud bucket lower frame border and slipper seal above the screen cloth, and the mud bucket is provided with vibration motor; Below the guipure mud collection bucket is arranged on inside, endless belt screen cloth endless belt, mud collection bucket bottom connects the mud collecting pipe; In endless belt screen cloth endless belt, clean airduct near having above the guipure of bottom to dry.
The screen cloth of endless belt screen cloth is a 80-250 purpose screen cloth.The driven roller connection reducer, decelerator connects drive motors, and drive motors is the brushless direct-current buncher.There is the mud inlet pipe mud bucket top.Blowing is cleaned airduct and is connected air compressor.
Governor motion is: the two ends that tighten roll shaft of pressing close to the bottom wire side in endless belt screen cloth endless belt connect adjusts bolt, adjusts bolt and passes on the fixing orifice plate, and bolt is provided with the adjustment nut.
The endless belt screen cloth is the endless belt-shaped screen cloth that is formed by the banded screen cloth of steel wire plug and socket connection two ends by banded screen cloth.
The utility model effect is:
Advantages such as this self-cleaning vibratory sieve has reliable operation, and operation, maintaining are convenient, and treating capacity is big adapt to the condition mud of any feelings, and separate the solid in the mud automatically, make the screen cloth face protect cleaning forever, characteristics such as no solid matter is detained and treating capacity is big, life-span length.Mud property and well-digging quality have been guaranteed.
Concrete characteristics are as follows:
(1) this sieve has adopted the Xin Xing rotation type high-performance stainless steel screen cloth with unique concept, make the solid matter landwaste, silt can not be stagnated on the screen cloth face, overcome traditional vibratory sieve solid matter landwaste, silt moves on the screen cloth face for a long time, there is the silt of stopping to be trapped on the screen cloth slightly, and blocks the screen cloth mesh, cause the mud loss wasting phenomenon.Life-span is significantly improved, changes and safeguard simply;
(2) this product running part adopts advanced energy-conservation brushless direct-current buncher, has guaranteed that running speed is steady, can adjust the running speed that is fit to the operating mode situation arbitrarily according to working condition;
(3) screen cloth has adopted the soft high-performance composite stainless steel of new type rotation type screen cloth, can select the 80-250 eye mesh screen for use according to mud property and drilling well situation.Mud is evenly distributed at compass screen surface, and screen cloth actual filtration area is increased, and mud does not have sticking sieve phenomenon phase at compass screen surface;
(4) this sieve is adopting gases at high pressure flushing screen cloth.Overcoming and having alleviated traditional line sieve etc. needs personnel manually to remove the work of screen cloth face or water flushing.Guaranteed that the screen cloth face cleans original performance of unimpeded and mud, saved personnel's labour intensity, prolonged the service life of screen cloth;
(5) this equipment is moulded attractive in appearance, and compactness is simple to operately brought great convenience to drilling team.
Description of drawings
Fig. 1 is the structure side view of self-cleaning vibratory sieve
Fig. 2 is the structure vertical view of self-cleaning vibratory sieve
The specific embodiment
A kind of self-cleaning vibratory sieve as shown in Figure 1, 2, it is the endless belt screen cloth 1 of oblong annular closed that one circle side is arranged, there is driven roller 2 the inside that screen cloth is pressed close in the inside, endless belt of endless belt screen cloth and supports carrying roller 3, also there is the support carrying roller 4 of wire side the bottom outside endless belt screen cloth endless belt, in the endless belt of endless belt screen cloth, press close to and tighten roller 5 on the wire side of bottom, the axle that tightens roller is provided with governor motion, thereby governor motion can make endless belt screen cloth face that certain force of strain tensioning endless belt screen cloth face is arranged; Above endless belt screen cloth outer mud bucket 6 is arranged, the mud bucket has only frame, does not have the bottom, mud bucket lower frame border and slipper seal above the screen cloth, and the mud bucket is provided with vibration motor 7; Below the guipure mud collection bucket 8 is arranged on inside, endless belt screen cloth endless belt, mud collection bucket bottom connects mud collecting pipe 9; In endless belt screen cloth endless belt, clean airduct 10 near having above the guipure of bottom to dry.
The screen cloth of endless belt screen cloth is a 80-250 purpose screen cloth.The driven roller connection reducer, decelerator connects drive motors, and drive motors is the brushless direct-current buncher.There is the mud inlet pipe mud bucket top.Blowing is cleaned airduct and is connected air compressor.
Governor motion is: the two ends that tighten roll shaft 5 of pressing close to the bottom wire side in endless belt screen cloth endless belt connect adjusts bolt 11, adjusts bolt and passes on the fixing orifice plate 12, and bolt is provided with adjusts nut 13.
The endless belt screen cloth is to connect the endless belt-shaped screen cloth that banded screen cloth two ends form by banded screen cloth by steel wire latch 14.
Purposes and operation principle
This equipment is the cleaning equipment in the drilling mud solid control system, handle to separate when from well, returning out by drilling fluid with a large amount of drilling cuttings, silt is so that mud enters subordinate's separation equipment.This sieve is to add vibration principle according to the moving track of Shai Mian rotation transhipment to design, and vibrator moves screen box, and mud particles is taken compass screen surface out of with the transhipment of Shai Mian rotation is moving, thereby reaches the purpose of Separation of Solid and Liquid.Rotation type high-performance stainless steel screen cloth is disposed the purpose that reaches cleaning through the residue that the gases at high pressure syringe pipe will be trapped on the screen cloth face.This sieve can use separately according to the drilling well concrete condition, also can be combined as duplex sieve, three sieve uses etc.Company can and be equipped with pulp-inlet pipe according to the combination of user's needs and converge.
Important technological parameters
(1), screen cloth parameter:
1. form: rotation changes
2. operated motor power: 370w
3. running speed: adjustable
4. screen cloth specification: 3950 * 1120 * 80-250 order
(2), purging system parameter:
1. air pump power: 550w
2. air pump rotating speed: 2800r/min
3, maximum gas pressure: 19.0Kpa
4, maximum airflow: 100m
3/ h
(3), vibrational system parameter:
1, vibrating motor: 1.1Kw
2, motor speed: 1450r/min
3. exciting force: 20KN
4. amplitude: 2.5mm
(4), appearance and size and quality:
1. appearance and size: 2750 * 1500 * 970mm
2. quality: kg
Installation and Debugging
1. the Installation and Debugging of Xin Xing rotation type high-performance stainless steel screen cloth:
Xin Xing rotation type high-performance stainless steel screen cloth quality quality directly influences the operate as normal of vibratory sieve, because Xin Xing rotation type high-performance stainless steel screen cloth has higher transmission speed, its regulated quantity is little.Requirement is taken off guard shield when Xin Xing rotation type high-performance stainless steel screen cloth is installed, the guider locator pins is extracted, pull out guider along track, to tighten roller two terminal screws then and unclamp, again stainless steel mesh one end be passed along tightening the face of rolling down, and roll on face through subiculum and pass, walking around power rolls, roll on face through pop-up and draw front end and end on, wear pin with steel wire and wear, again guider is advanced along track, the guider locator inserts firmly the guider locator pins after coincideing.Adjustment tightens roller, adjusts the elasticity of stainless steel mesh, fastening then two terminal screws.When adjusting stainless steel mesh, notice that necessary appropriateness of stainless steel mesh degree of tightness and two ends degree of tightness must be consistent, tension easily makes the stainless steel mesh life-span shorten.Cross pine and easily make the stainless steel sift network operation bad, lower efficiency.Installing the stainless steel sift guipure adjusts elasticity and can make the stainless steel mesh life-saving.The stainless steel sift guipure mixes up the use of can starting shooting of bonnet upper shield.
2. the adjustment of vibration motor
Adjust the vibration motor exciting force according to actual conditions.A, vibration motor two ends guard shield screw come loose unload lower shield; B, unscrew parbuckle screw; C, adjust two ends exciting piece reach decide exciting force (two ends unanimity); D, tighten parbuckle screw; E, first-class two ends guard shield tighten the screws.
3. the adjusting of the stainless steel mesh speed of service
Adjust the stainless steel mesh tape running speed according to mud displacement.As landwaste in the mud, should strengthen the speed of service when the many discharge capacities of sediment charge are big and make landwaste, silt is discharged as early as possible.Landwaste in the mud, sediment charge is arranged less
Amount hour should lower the speed of service.Improve clean-up effect as need, then should change corresponding detailed catalogue number sieve net.
4. air pump purging system device
In order to realize the cleaning of screen cloth, forward the front lower place of sieve to corresponding local time at the screen cloth after the work,
By the gases at high pressure shower nozzle residual silt etc. is blown away, it is unobstructed to reach the screen cloth cleaning.
5. mud short-circuiting means
The scene other accident occurs and need stop sieving the time, opens the short-circuiting means butterfly valve, and mud is flowed directly in the slurry tank, and accident is closed butterfly valve after getting rid of, and makes the vibratory sieve operate as normal.During the sieve operate as normal, butterfly valve must be fastened, and prevents spillage.
6. screen box locking device in transporting
In order to prevent to damage screen cloth and isolation spring in the vibratory sieve handling process, it should be locked during transportation, make screen box and base no relative vibration in transportation.Before the vibratory sieve running, locking must be unclamped, otherwise will cause the equipment damage.
Operation notice
1, should check whether supply voltage reaches requirement, has or not phase shortage, falls phase before the start.
2, check the elasticity of screen cloth, the edge has or not the mud situation of leaking.
3, it is accessible to check that each motor and running part have, shelter etc.
4, start, close and adjust the running switching manipulation and want soft.
5, close movement system and can restart maintenance after 5 minutes
1. the maintenance of compass screen surface:
(1) stop using at every turn before, should rinse compass screen surface, screen box well with clear water earlier, dry run 2-3 minute again, can shut down.
(2) because of this screen cloth is relatively expensive, therefore under the prerequisite that does not influence use, if screen cloth is local when fracture of wire face spillage takes place, the craft leakage mending method that can use my company to provide is on local repair.
2. the maintenance of excitation system
Vibrating motor device axle all adopts No. 2 lithium base butter lubricated, and every running is annotated once 7 working days, and each volume read-out can not be too many, otherwise make bearing heating easily.
3, purging system
The air pump import should be accomplished three nothings before start, pipeline, interface do not have gas leakage, and nozzle does not have obstruction.Adjust nozzle and reach desirable angle, screen cloth is cleaned up.
4, electric-control system
Electric cabinet and circuit should guarantee circulation of air, dry cleansing.
5, movement system
Initiatively rolling running positions such as both sides bearing and idler pulley, regularly to annotate butter lubricated, guarantees to run well.
Claims (7)
1, a kind of self-cleaning vibratory sieve, it is characterized in that: it is the endless belt screen cloth of oblong annular closed that a circle side is arranged, there is driven roller the inside that screen cloth is pressed close in the inside, endless belt of endless belt screen cloth and supports carrying roller, also there is the support carrying roller of wire side the bottom outside endless belt screen cloth endless belt, in the endless belt of endless belt screen cloth, press close on the wire side of bottom and tighten roller, the axle that tightens roller is provided with governor motion, thereby governor motion can make endless belt screen cloth face that certain force of strain tensioning endless belt screen cloth face is arranged; Above endless belt screen cloth outer the mud bucket is arranged, the mud bucket has only frame, does not have the bottom, mud bucket lower frame border and slipper seal above the screen cloth, and the mud bucket is provided with vibration motor; Below the guipure mud collection bucket is arranged on inside, endless belt screen cloth endless belt, mud collection bucket bottom connects the mud collecting pipe; In endless belt screen cloth endless belt, clean airduct near having above the guipure of bottom to dry.
2, self-cleaning vibratory sieve according to claim 1 is characterized in that: the screen cloth of endless belt screen cloth is a 80-250 purpose screen cloth.
3, self-cleaning vibratory sieve according to claim 1 is characterized in that: the driven roller connection reducer, and decelerator connects drive motors, and drive motors is the brushless direct-current buncher.
4, self-cleaning vibratory sieve according to claim 1 is characterized in that: there is the mud inlet pipe mud bucket top.
5, self-cleaning vibratory sieve according to claim 1 is characterized in that: blowing is cleaned airduct and is connected air compressor.
6, self-cleaning vibratory sieve according to claim 1, it is characterized in that: governor motion is: the two ends that tighten roll shaft of pressing close to the bottom wire side in endless belt screen cloth endless belt connect adjusts bolt, adjust bolt and pass on the fixing orifice plate, bolt is provided with the adjustment nut.
7, self-cleaning vibratory sieve according to claim 1 is characterized in that: the endless belt screen cloth is the endless belt-shaped screen cloth that is formed by the banded screen cloth of steel wire plug and socket connection two ends by banded screen cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620027776 CN200960505Y (en) | 2006-10-26 | 2006-10-26 | Self-cleaning vibrating sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620027776 CN200960505Y (en) | 2006-10-26 | 2006-10-26 | Self-cleaning vibrating sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200960505Y true CN200960505Y (en) | 2007-10-17 |
Family
ID=38797014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620027776 Expired - Fee Related CN200960505Y (en) | 2006-10-26 | 2006-10-26 | Self-cleaning vibrating sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200960505Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935426A (en) * | 2012-11-30 | 2013-02-20 | 天津百利阳光环保设备有限公司 | Kitchen waste vibrating screen classifier |
| CN103286063A (en) * | 2012-03-01 | 2013-09-11 | 符世琛 | Tank type sizing material screening device |
| CN112588582A (en) * | 2020-11-03 | 2021-04-02 | 东北农业大学 | Composite wave sieve imitating earthworm body surface structure and motion |
| CN112791495A (en) * | 2020-12-25 | 2021-05-14 | 四川宝石机械石油钻头有限责任公司 | Drilling mud negative pressure sieve |
-
2006
- 2006-10-26 CN CN 200620027776 patent/CN200960505Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286063A (en) * | 2012-03-01 | 2013-09-11 | 符世琛 | Tank type sizing material screening device |
| CN103286063B (en) * | 2012-03-01 | 2016-03-30 | 符世琛 | Tank type stock screenaing apparatus |
| CN102935426A (en) * | 2012-11-30 | 2013-02-20 | 天津百利阳光环保设备有限公司 | Kitchen waste vibrating screen classifier |
| CN112588582A (en) * | 2020-11-03 | 2021-04-02 | 东北农业大学 | Composite wave sieve imitating earthworm body surface structure and motion |
| CN112588582B (en) * | 2020-11-03 | 2023-05-09 | 东北农业大学 | Compound wave screen imitating earthworm body surface structure and motion |
| CN112791495A (en) * | 2020-12-25 | 2021-05-14 | 四川宝石机械石油钻头有限责任公司 | Drilling mud negative pressure sieve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071017 Termination date: 20091126 |