CN208612762U - A kind of drilling well centrifuge with deslagging cylinder - Google Patents
A kind of drilling well centrifuge with deslagging cylinder Download PDFInfo
- Publication number
- CN208612762U CN208612762U CN201821115652.XU CN201821115652U CN208612762U CN 208612762 U CN208612762 U CN 208612762U CN 201821115652 U CN201821115652 U CN 201821115652U CN 208612762 U CN208612762 U CN 208612762U
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- Prior art keywords
- rotary drum
- cylinder
- air duct
- deslagging
- bearing seat
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Abstract
The utility model relates to a kind of drilling well centrifuges with deslagging cylinder, including feed pipe, first bearing seat, centrifugation component, deslagging cylinder, second bearing seat；Being centrifuged component includes rotary drum and spiral pusher component；Rotary drum includes horizontal and rotary drum (cone-element) section, the affixed drip ring of tail end of horizontal rotary drum section；The affixed deslagging cylinder in rotary drum (cone-element) section, deslagging cylinder includes slag cylinder ontology, one end is equipped with sliding slot equipped with multiple discharge gates, on slag cylinder ontology for one end on slag cylinder ontology, sliding ring is equipped in sliding slot, the connection air-supply ring on sliding ring, the first air duct is provided on air-supply ring and is connected to air supply tube on air duct, the second air duct is offered on slag cylinder ontology, and the second air duct passes through slag cylinder ontology and is equipped with the deflector cooperated with the second air duct in slag cylinder inner body wall；It is equipped with spiral pusher component in the inside of rotary drum, pusher mandrel is equipped with double helix blade and single-screw blade.The utility model solid phase does not block, solid phase moisture content is few.
Description
Technical field
The utility model belongs to field of centrifugal machine equipment more particularly to a kind of drilling well centrifuge with deslagging cylinder.
Background technique
The industries such as chemical industry, coal, food, especially oil drilling industry have been widely applied in the centrifuge of solid-liquid separating equipment
It is increasingly developed, need to carry out de- liquid processing to a large amount of discarded landwaste generated in Process of Oil Well Drilling, therefore to separation of solid and liquid
The technical requirements of equipment are also higher and higher.
Existing centrifuge instrument is usually to arrange solid process from small endfeed and many problems occur, solid phase is easy in discharge gate
Accumulation, blocking, solid phase contain too many moisture, solid phase separation requirement are not achieved, and cause centrifugation to be unable to complete, influence centrifuge
Production efficiency.
Utility model content
The utility model be solve technical problem present in well-known technique and provide a kind of solid phase do not block, solid phase moisture
The poor drilling well centrifuge with deslagging cylinder.
The utility model is adopted the technical scheme that solve technical problem present in well-known technique: one kind is with row
The drilling well centrifuge of slag cylinder, including feed pipe, first bearing seat, centrifugation component, deslagging cylinder, second bearing seat, support
Seat；Feed pipe feed inlet sequentially passes through first bearing seat in the horizontal direction and deslagging cylinder extends in centrifugation component, the row
Slag cylinder outer end is connect with first bearing seat, and described centrifugation component one end connect with deslagging cylinder, the other end and second bearing seat
Connection；The centrifugation component includes rotary drum and spiral pusher component；The rotary drum includes horizontal rotary drum section and rotary drum (cone-element) section, institute
It states the affixed drip ring of tail end of horizontal rotary drum section and is provided with multiple leakage fluid drams on drip ring；In rotary drum (cone-element) section, close to cone
Affixed deslagging cylinder at shape small end face, the deslagging cylinder include slag cylinder ontology, on slag cylinder ontology and far from first bearing seat
One end be equipped with multiple discharge gates, on slag cylinder ontology and close to first bearing seat one end be equipped with sliding slot, be equipped in sliding slot
Sliding ring connects air-supply ring on sliding ring, is provided with the first air duct on the air-supply ring and connects on the first air duct
Logical air supply tube, offers the second air duct that cooperation is connected to the first air duct on slag cylinder ontology, and second air duct passes through slag cylinder
Ontology and the deflector that cooperates with the second air duct is equipped in slag cylinder inner body wall；Spiral pusher group is equipped in the inside of rotary drum
Part, the spiral pusher component include hollow pusher mandrel, and the outer wall of the pusher mandrel is equipped with double helix blade and list
Helical blade, the blade outer end of the double helix blade and rotary drum (cone-element) section internal chamber wall clearance fit, the single-screw blade
Blade outer end and horizontal rotary drum section internal chamber wall clearance fit, in the inside of pusher mandrel, double helix blade and single-screw blade
Intersection is equipped with feeding storehouse, and feeding storehouse is used to receive the muddy drilling fluid of feed pipe conveying, opens in the circumferential side wall of feeding storehouse
There are multiple main feeding ports.
The advantages and positive effects of the utility model are as follows: the utility model provides a kind of drilling well use with deslagging cylinder
Centrifuge.It is equipped with double helix blade and single-screw blade by the outer wall of pusher mandrel, by double helix blade in centrifugation
Solid phase carry out compression dehydration, then conveying discharge, can quickly be discharged solid again to solid phase progress extrusion dehydration, match simultaneously
The air-supply ring for closing deslagging cylinder is blown to from the deflector discharge for setting angle, passing through the wind direction set inside rotary drum
And blast pressure, it not only can achieve dry solid phase but also can solid phase be quickly discharged.
Preferably: the quantity of the main feeding port is 4 and along the radial distribution of feeding storehouse, two adjacent main feeding port
It is mutually in 90 °.
Preferably: the leakage fluid dram quantity on the drip ring is 4, and two adjacent leakage fluid drams are mutually in 90 °
Preferably: the quantity of the discharge gate is 4, and two adjacent leakage fluid drams are mutually in 90 °.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the face A-A schematic cross-sectional view in Fig. 1；
Fig. 3 is the enlarged structure schematic diagram in the portion B in Fig. 1.
In figure:
1, feed pipe；
2, first bearing seat；
3, it is centrifuged component；
4, deslagging cylinder；
4-1, slag cylinder ontology；4-2, sliding slot；4-3, sliding ring；4-4, air-supply ring；4-5, the first air duct；4-6, second
Air duct；4-7, deflector；
5, second bearing seat；
6, support base；
7, rotary drum；
7-1, horizontal rotary drum section；7-2, rotary drum (cone-element) section；7-3, discharge gate；
8, spiral pusher component；
8-1, pusher mandrel；8-2, double helix blade；8-3, single-screw blade；8-4, feeding storehouse；
9, drip ring.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
For the invention, features and effects that can further appreciate that the utility model, hereby lifts following embodiment and be described in detail
It is as follows:
- Fig. 3 referring to Figure 1, a kind of drilling well centrifuge with deslagging cylinder of the utility model include feed pipe 1,
First bearing seat 2, centrifugation component 3, deslagging cylinder 4, second bearing seat 5, support base 6.1 feed inlet of feed pipe in the horizontal direction according to
It is secondary to be extended in centrifugation component 3 across first bearing seat 2 and deslagging cylinder 4,4 outer end of deslagging cylinder and first bearing seat 2
Connection, described 3 one end of centrifugation component is connect with deslagging cylinder 4, the other end and second bearing seat 5 connect.
Being centrifuged component 3 includes rotary drum 7 and spiral pusher component 8；Rotary drum 7 includes horizontal rotary drum section 7-1 and rotary drum (cone-element) section
7-2, the affixed drip ring 9 of tail end of the horizontal rotary drum section 7-1 and is provided with multiple leakage fluid drams on drip ring 9；For the row of raising
Liquid efficiency, in the present embodiment, the leakage fluid dram quantity on the drip ring 9 is 4, and two adjacent leakage fluid drams are mutually in 90 °.
Affixed deslagging cylinder 4, deslagging cylinder 4 include slag cylinder ontology on rotary drum (cone-element) section 7-2, at close taper small end face
4-1, on slag cylinder ontology 4-1 and one end far from first bearing seat 2 is equipped with multiple discharge gates, on slag cylinder ontology 4-1 and leans on
One end of nearly first bearing seat 2 is equipped with sliding slot 4-2, sliding ring 4-3 is equipped in sliding slot 4-2, in sliding ring 4-3
The first air duct 4-5 is provided on upper connection air-supply ring 4-4, the air-supply ring 4-4 and is connected to air supply tube on the first air duct 4-5,
The second air duct 4-6 that cooperation is connected to the first air duct 4-5 is offered on slag cylinder ontology 4-1, the second air duct 4-6 passes through slag
Cylinder ontology 4-1 and the deflector 4-7 that cooperates with the second air duct 4-6 is equipped on slag cylinder ontology 4-1 inner wall.It is arranged when to solid phase
When out, on the one hand by the extruding of double helix blade 8-2, while being blown by the setting ring 4-4 that blows to deflector 4-7, it can be with
It is blowed dry to solid phase and power can be provided for discharging, so that the dry quickly nonclogging discharge of solid phase.
It is equipped with spiral pusher component 8 in the inside of rotary drum 7, spiral pusher component 8 includes hollow pusher mandrel 8-1, this
In embodiment, pusher mandrel 8-1 is ladder mandrel, ladder-like to connect convenient for the both ends pusher mandrel 8-1 with connector.
The outer wall of pusher mandrel 8-1 is equipped with double helix blade 8-2 and single-screw blade 8-3, the double helix blade 8-2
Blade outer end and rotary drum (cone-element) section 7-2 internal chamber wall clearance fit, the single-screw blade 8-3 blade outer end and horizontal rotary drum
Section 7-1 internal chamber wall clearance fit, in the inside of pusher mandrel 8-1, the intersection of double helix blade 8-2 and single-screw blade 8-3
Equipped with feeding storehouse 8-4, feeding storehouse 8-4 is used to receive the turbid solution of the conveying of feed pipe 1, opens in the circumferential side wall of feeding storehouse 8-4
There are multiple feeding ports.The solid phase of discharge is carried out into one by the rotary drum (cone-element) section 7-2 of double helix blade 8-2 and rotary drum 7 cooperation
Step compression dehydration, so that the dry water content of the solid phase of discharge is small.Pass through the cooperation of single-screw blade 8-3 and horizontal rotary drum section 7-1
And horizontal rotary drum section 7-1 is greater than rotary drum (cone-element) section 7-2, so that abundant discharge solid phase of the liquid phase in horizontal rotary drum section 7-1, and will consolidate
Mutually gradually to gathering discharge, raising solid-liquid separation capability at double helix blade 8-2.For the ease of discharging, in the present embodiment, feeding
For the quantity of mouth for 4 and along the radial distribution of feeding storehouse 8-4, two adjacent feeding ports are mutually in 90 °.It is arranged when to solid phase
When out, on the one hand by the extruding of double helix blade 8-2, while being blown by the setting ring 4-4 that blows to deflector 4-7, it can be with
It is blowed dry to solid phase and power can be provided for discharging, so that the dry quickly nonclogging discharge of solid phase.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (4)
1. a kind of drilling well centrifuge with deslagging cylinder, it is characterized in that: include feed pipe (1), first bearing seat (2), from
Heart component (3), deslagging cylinder (4), second bearing seat (5), support base (6)；
Feed pipe (1) feed inlet sequentially passes through first bearing seat (2) in the horizontal direction and deslagging cylinder (4) extends to centrifugation component
(3) in, deslagging cylinder (4) outer end is connect with first bearing seat (2), the centrifugation component (3) one end and deslagging cylinder (4)
Connection, the other end and second bearing seat (5) connect；
The centrifugation component (3) includes rotary drum (7) and spiral pusher component (8)；
The rotary drum (7) includes horizontal rotary drum section (7-1) and rotary drum (cone-element) section (7-2), the tail end of the horizontal rotary drum section (7-1)
Affixed drip ring (9) and multiple leakage fluid drams are provided on drip ring (9)；
On rotary drum (cone-element) section (7-2), at the taper small end face affixed deslagging cylinder (4), the deslagging cylinder (4) includes slag
Cylinder ontology (4-1), on slag cylinder ontology (4-1) and one end far from first bearing seat (2) is equipped with multiple discharge gates, in slag cylinder sheet
One end on body (4-1) and close to first bearing seat (2) is equipped with sliding slot (4-2), and sliding ring is equipped in sliding slot (4-2)
(4-3), connection air-supply ring (4-4) on sliding ring (4-3), be provided on the air-supply ring (4-4) the first air duct (4-5) and
It is connected to air supply tube on the first air duct (4-5), is offered on slag cylinder ontology (4-1) and is connected to cooperation with the first air duct (4-5)
Second air duct (4-6), second air duct (4-6) pass through slag cylinder ontology (4-1) and on slag cylinder ontology (4-1) inner wall be equipped with
The deflector (4-7) of second air duct (4-6) cooperation；
Spiral pusher component (8) are equipped in the inside of rotary drum (7), the spiral pusher component (8) includes hollow pusher mandrel
The outer wall of (8-1), the pusher mandrel (8-1) are equipped with double helix blade (8-2) and single-screw blade (8-3), double spiral shells
The leaf of the blade outer end of vane piece (8-2) and rotary drum (cone-element) section (7-2) internal chamber wall clearance fit, the single-screw blade (8-3)
Piece outer end and horizontal rotary drum section (7-1) internal chamber wall clearance fit, the inside of pusher mandrel (8-1), double helix blade (8-2) and
The intersection of single-screw blade (8-3) is equipped with feeding storehouse (8-4), and feeding storehouse (8-4) is used to receive the muddiness of feed pipe (1) conveying
Drilling fluid is provided with multiple main feeding ports in the circumferential side wall of feeding storehouse (8-4).
2. the drilling well centrifuge of deslagging cylinder is had as described in claim 1, it is characterized in that: the quantity of the main feeding port
For 4 and along the radial distribution of feeding storehouse (8-4), two adjacent main feeding ports are mutually in 90 °.
3. the drilling well centrifuge of deslagging cylinder is had as described in claim 1, it is characterized in that: on the drip ring (9)
Leakage fluid dram quantity is 4, and two adjacent leakage fluid drams are mutually in 90 °.
4. the drilling well centrifuge of deslagging cylinder is had as described in claim 1, it is characterized in that: the quantity of the discharge gate is
4, two adjacent leakage fluid drams are mutually in 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821115652.XU CN208612762U (en) | 2018-07-15 | 2018-07-15 | A kind of drilling well centrifuge with deslagging cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821115652.XU CN208612762U (en) | 2018-07-15 | 2018-07-15 | A kind of drilling well centrifuge with deslagging cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208612762U true CN208612762U (en) | 2019-03-19 |
Family
ID=65705591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821115652.XU Expired - Fee Related CN208612762U (en) | 2018-07-15 | 2018-07-15 | A kind of drilling well centrifuge with deslagging cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208612762U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117383785A (en) * | 2023-12-08 | 2024-01-12 | 苏州惠新普环保科技有限公司 | Centrifugal separation device for energy-saving river sludge treatment |
| CN117414955A (en) * | 2023-11-04 | 2024-01-19 | 建湖金拓机械制造有限公司 | Slag discharging structure of drilling fluid centrifugal machine |
-
2018
- 2018-07-15 CN CN201821115652.XU patent/CN208612762U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117414955A (en) * | 2023-11-04 | 2024-01-19 | 建湖金拓机械制造有限公司 | Slag discharging structure of drilling fluid centrifugal machine |
| CN117414955B (en) * | 2023-11-04 | 2024-06-07 | 建湖金拓机械制造有限公司 | Slag discharging structure of drilling fluid centrifugal machine |
| CN117383785A (en) * | 2023-12-08 | 2024-01-12 | 苏州惠新普环保科技有限公司 | Centrifugal separation device for energy-saving river sludge treatment |
| CN117383785B (en) * | 2023-12-08 | 2024-02-27 | 苏州惠新普环保科技有限公司 | Centrifugal separation device for energy-saving river sludge treatment |
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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: 20190319 Termination date: 20200715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |