CN208612767U - A kind of centrifuge instrument of drilling machine - Google Patents
A kind of centrifuge instrument of drilling machine Download PDFInfo
- Publication number
- CN208612767U CN208612767U CN201821126271.1U CN201821126271U CN208612767U CN 208612767 U CN208612767 U CN 208612767U CN 201821126271 U CN201821126271 U CN 201821126271U CN 208612767 U CN208612767 U CN 208612767U
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- Prior art keywords
- helical blade
- rotary drum
- feeding storehouse
- feed pipe
- section
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Abstract
The utility model relates to a kind of centrifuge instruments of drilling machine.Including the first feed pipe, the second feed pipe and centrifugation component, centrifugation component includes the first rotary drum, the second rotary drum, spiral pusher component and drainage tray；First, second rotary drum includes horizontal rotary drum section and rotary drum (cone-element) section, and drip ring includes drain ring body, and drain ring body both ends are flange end and two flange ends are connected by connector sleeve；Spiral pusher component includes hollow pusher mandrel, the first, second, third, fourth helical blade is equipped on the outer wall of pusher mandrel, first and second helical blade rotation directions are identical, the third and fourth helical blade rotation direction is identical, first helical blade and the second helical blade are oppositely oriented, it is equipped with the first feeding storehouse and auxiliary feeding storehouse and the second feeding storehouse in the inside of pusher mandrel, the first tripper is equipped in the first feeding storehouse, is equipped with the second tripper in the second feeding storehouse.The utility model treating capacity is big, it is thorough to be separated by solid-liquid separation, solid phase discharge does not block.
Description
Technical field
The utility model belongs to field of centrifugal machine equipment more particularly to a kind of centrifuge instrument of drilling machine.
Background technique
Centrifuge is the machine using each component in the mixture of centrifugal force separate liquid and solid particle or liquid and liquid
Tool, centrifuge are mainly used for solid particle and liquid in suspension liquid and separate, or by two kinds of density differences in emulsion, not phase again
The liquid mutually to mix separates.The industries such as chemical industry, coal, food have been widely applied in the centrifuge of solid-liquid separating equipment, with work
Industry technology it is increasingly developed, de- liquid processing is carried out to a large amount of discarded landwaste generated in production process, therefore set to separation of solid and liquid
Standby technical requirements are also higher and higher.
In the presence of processing mixed liquor fractional dose, small, separation of solid and liquid is not thorough existing centrifuge instrument, and solid phase discharge easily blocks
The problems such as.
Utility model content
The utility model is to solve technical problem present in well-known technique and provide that a kind for the treatment of capacity is big, it is thorough to be separated by solid-liquid separation
Nonclogging drilling machine centrifuge instrument is discharged in bottom, solid phase.
The utility model is adopted the technical scheme that solve technical problem present in well-known technique: a kind of drilling machine
Centrifuge instrument includes the first feed pipe, the second feed pipe and centrifugation component；The second feed pipe is worn in first feed pipe,
The outlet end of first feed pipe and the second feed pipe extends in centrifugation component；The centrifugation component includes the first rotary drum, second
Rotary drum, spiral pusher component and drip ring；First rotary drum includes first level rotary drum section and the first rotary drum (cone-element) section, second
Rotary drum includes the second horizontal rotary drum section and the second rotary drum (cone-element) section, and first level rotary drum section and the second horizontal rotary drum section pass through drain
Ring connection, is equipped with multiple first discharge ports, in the small end face of the second rotary drum (cone-element) section at the small end face of the first rotary drum (cone-element) section
Place is equipped with multiple second discharge ports；The drip ring includes drain ring body, and drain ring body both ends are flange end and two flanges
End is connected by connector sleeve；Multiple leakage fluid drams are provided on the end face of flange of drain ring body, in the connector sleeve of drain ring body
It is equipped with multiple draining plates corresponding with leakage fluid dram；Spiral shell is equipped in the cavity that the first rotary drum, the second rotary drum and drip ring are constituted
Revolve pushing material component；The spiral pusher component includes hollow pusher mandrel, on the outer wall of pusher mandrel and along horizontal feed
Direction is successively arranged the first helical blade, the second helical blade, third helical blade and the 4th helical blade, first spiral
Blade and the second helical blade rotation direction is identical, third helical blade and the 4th helical blade rotation direction are identical, the first helical blade and
4th helical blade is double helix blade and the two is oppositely oriented, the blade outer end of each helical blade and corresponding rotary drum inner cavity
Wall clearance fit is equipped with the first feeding storehouse in the intersection of the inside of pusher mandrel, the first helical blade and the second helical blade
With auxiliary feeding storehouse, it is equipped with the second feeding storehouse in the intersection of the inside of pusher mandrel, third helical blade and the 4th helical blade,
First feeding storehouse is connected to auxiliary feeding storehouse by through-hole, multiple first feeding ports is provided on the first feeding storehouse, in auxiliary feeding storehouse
On be provided with multiple auxiliary feeding ports, be provided with multiple second feeding ports on the second feeding storehouse, first point is equipped in the first feeding storehouse
Glassware is equipped with the second tripper in the second feeding storehouse.
The advantages and positive effects of the utility model are as follows: the utility model provides a kind of centrifuge instrument of drilling machine.It is logical
Crossing centrifugation component includes the first rotary drum, the second rotary drum, spiral pusher component and drip ring；By the first rotary drum, the second rotary drum and
Drip ring is connected to combined space and installs spiral pusher component in space, increases the working space that processing is separated by solid-liquid separation,
The mixed liquor of big flow can be separated；By being equipped with the first tripper in the first feeding storehouse, being equipped in the second feeding storehouse
Second tripper carries out uniform divided flows to supplied materials mixed liquor, avoids separation unevenness from causing to adulterate solid phase in liquid phase, passes through auxiliary feeding
The setting in storehouse avoid because in too many first feeding storehouse of supplied materials liquid without in time be discharged when caused by reflux, to improve centrifugation
Efficiency；Identical, third helical blade and the 4th helical blade rotation direction phase by the first helical blade and the second helical blade rotation direction
Together, the first helical blade and the 4th helical blade are oppositely oriented, so that the solid-liquid into separation phase is adequately separated, liquid
Opposite middle part movement, solid phase are discharged to solid phase discharge gate at two end toper small ends, pass through the first helical blade and the 4th helical-blade
Piece is that double helix blade not only can be improved the solid phase velocity of discharge but also can further be dehydrated to solid phase, so that being separated by solid-liquid separation thorough
Bottom.
Preferably: first tripper includes the first flow guiding disc, and the first flow guiding disc is set on the second feed pipe and the
One water conservancy diversion pan bottom is fixed on the first feeding storehouse inner sidewall, and the periphery of the first flow guiding disc is equipped with multiple first equidistantly and leads
Flowing plate.
Preferably: second tripper includes the second flow guiding disc, and the second flow guiding disc is that round table-like and the second flow guiding disc is big
Diameter end is fixed on the second feeding storehouse inner sidewall, small-diameter end portions are equipped with wear plate, is set on the periphery of the second flow guiding disc
There are multiple the second equidistant deflectors.
Preferably: being provided with return port on the first helical blade and the 4th helical blade, close to the side of pusher mandrel.
Detailed description of the invention
Fig. 1 is the main cross section structure diagram of the utility model；
Fig. 2 is the utility model the first tripper structural schematic diagram figure；
Fig. 3 is the second tripper of the utility model view structural schematic diagram.
In figure:
1, the first feed pipe；
2, the second feed pipe；
3, it is centrifuged component；
4, the first rotary drum；
4-1, first level rotary drum section；4-2, the first rotary drum (cone-element) section；4-3, the first discharge port；
5, the second rotary drum；
5-1, the second horizontal rotary drum section；5-2, the second rotary drum (cone-element) section；5-3, the second discharge port；
6, spiral pusher component；
6-1, pusher mandrel；6-2, the first helical blade；6-3, the second helical blade；6-4, third helical blade；6-5,
4th helical blade；6-6, the first feeding storehouse；6-7, auxiliary feeding storehouse；6-8, the second feeding storehouse；6-9, the first tripper；6-9A,
First flow guiding disc；6-9B, the first deflector；6-10, the second tripper；6-10A, the second flow guiding disc；6-10B, wear plate；6-
10C, the second deflector；
7, drip ring；
7-1, drain ring body；7-2, leakage fluid dram；7-3, draining plate.
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 centrifuge instrument of drilling machine of the utility model, including the first feed pipe 1, second into
Expects pipe 2 and centrifugation component 3；The second feed pipe 2, the outlet of the first feed pipe 1 and the second feed pipe 2 are worn in first feed pipe 1
End extends in centrifugation component 3；The outlet end of first feed pipe 1 extends in the first feeding storehouse 6-6, and the second feed pipe 2 goes out
Mouth end extends in the second feeding storehouse 6-8.
Being centrifuged component 3 includes the first rotary drum 4, the second rotary drum 5, spiral pusher component 6 and drip ring 7；
First rotary drum 4 includes the second water including first level rotary drum section 4-1 and the first rotary drum (cone-element) section 4-2, the second rotary drum 5
Flat turn drum section 5-1 and the second horizontal rotary drum section 5-1 of rotary drum (cone-element) section 5-2, first level rotary drum section 4-1 and second passes through drip ring
7 connections, are equipped with multiple first discharge port 4-3, in the second rotary drum (cone-element) section 5-2 at the small end face of the first rotary drum (cone-element) section 4-2
Small end face at be equipped with multiple second discharge port 5-3.The solid phase after separation is quickly discharged for convenience, the first discharge port 4-3
Quantity be 4 and two adjacent main feeding ports it is mutually in 90 °；The quantity of second discharge port 5-3 is 4 and two adjacent masters
Feeding port is mutually in 90 °.
The drip ring 7 includes drain ring body 7-1, and the drain both ends ring body 7-1 are flange end and two flange ends pass through
Connector sleeve connection；Multiple leakage fluid dram 7-2 are provided on the end face of flange of drain ring body 7-1, in the connection of drain ring body 7-1
It puts on and is equipped with multiple draining plate 7-3s corresponding with leakage fluid dram 7-2；For drain fast and stable, in the present embodiment, leakage fluid dram quantity
For 4 and two adjacent leakage fluid drams it is mutually in 90 °.
Spiral pusher component 6, the first rotary drum are equipped in the cavity that the first rotary drum 4, the second rotary drum 5 and drip ring 7 are constituted
4, the space that the second rotary drum 5, drip ring 7 and spiral pusher component 6 collectively form is centrifugal work space, and centrifugal work space is big
In existing centrifuge centrifugal space, the working space that processing is separated by solid-liquid separation is increased, the mixed liquor of big flow can be divided
From.
Spiral pusher component 6 includes hollow pusher mandrel 6-1, on the outer wall of pusher mandrel 6-1 and along horizontal feed
Direction is successively arranged the first helical blade 6-2, the second helical blade 6-3, third helical blade 6-4 and the 4th helical blade 6-5,
The first helical blade 6-2 and the second helical blade 6-3 rotation direction is identical, third helical blade 6-4 and the 4th helical blade 6-
5 rotation directions are identical, the first helical blade 6-2 and the 4th helical blade 6-5 is double helix blade and the two is oppositely oriented, each spiral
The blade outer end of blade and corresponding rotary drum internal chamber wall clearance fit.Pass through the first helical blade 6-2 and the second helical blade 6-3
Rotation direction is identical, third helical blade 6-4 and the 4th helical blade 6-5 rotation direction are identical, the first helical blade 6-2 and the 4th spiral
Blade 6-5 is oppositely oriented, so that the solid-liquid into separation phase is adequately separated, liquid phase moves to middle part, solid phase is to two
Solid phase discharge gate is discharged at end toper small end, is double helix leaf by the first helical blade 6-2 and the 4th helical blade 6-5
Piece not only can be improved the solid phase velocity of discharge but also can further be dehydrated to solid phase, so that being separated by solid-liquid separation thorough.
First is equipped in the intersection of the inside of pusher mandrel 6-1, the first helical blade 6-2 and the second helical blade 6-3
Feeding storehouse 6-6 and auxiliary feeding storehouse 6-7, in the inside of pusher mandrel 6-1, third helical blade 6-4 and the 4th helical blade 6-5
Intersection be equipped with the second feeding storehouse 6-8, the first feeding storehouse 6-6 and auxiliary feeding storehouse 6-7 be connected to by through-hole, in the first feeding storehouse
It is provided with multiple first feeding ports on 6-6, is provided on auxiliary feeding storehouse 6-7 multiple auxiliary feeding ports, opened on the second feeding storehouse 6-8
There are multiple second feeding ports, the first tripper 6-9 is equipped in the first feeding storehouse 6-6, is equipped with second in the second feeding storehouse 6-8
Tripper 6-10.In order to enable the liquid reflux squeezed is to leakage fluid dram, in the present embodiment, in the first helical blade 6-1 and the 4th
Return port is provided on helical blade 6-4, close to the side of pusher mandrel.Because the annular cross-sectional area of the first feed pipe 1 is greater than the
The annular interface of two feed pipes 2, so that the feeding flow of the first feed pipe 1 is greater than the second feed pipe 2, thus the first feed pipe 1
The supplied materials liquid of corresponding first feeding storehouse 6-7 is more, is avoided by the setting of auxiliary feeding storehouse 6-7 because of too many first feeding of supplied materials
It flows back caused by when liquid without being discharged in time in the 6-6 of storehouse, to improve centrifugal efficiency.
In order to which sub-material is uniform, in the present embodiment, the first tripper 6-9 includes the first flow guiding disc 6-9A, the first flow guiding disc 6-
9A is set on the second feed pipe 2 and the first bottom flow guiding disc 6-9A is fixed on the first feeding storehouse 6-6 inner sidewall, and first leads
The periphery of flow table 6-9A is equipped with multiple the first equidistant deflector 6-9B.In the present embodiment, the first deflector 6-9B
It is 4, the supplied materials mixed liquor uniform distributing with pressure is entered by centrifugation point by the space formed between the first deflector 6-9B
From being separated in working space.
Second tripper 6-10 includes that the second flow guiding disc 6-10A, the second flow guiding disc 6-10A is round table-like and the second flow guiding disc
6-10A large-diameter end is fixed on the second feeding storehouse 6-8 inner sidewall, small-diameter end portions are equipped with wear plate 6-10B, the second water conservancy diversion
The periphery of disk 6-10A is equipped with multiple the second equidistant deflector 6-10C.In the present embodiment, the second deflector 6-10C
It is 4, the supplied materials mixed liquor uniform distributing with pressure is entered by centrifugation point by the space formed between the second deflector 6-10C
From being separated in working space.Impact grinding of the mixed liquor to the second feeding storehouse 6-8 is reduced by the setting of Wear resistance disk 6-10B
Damage improves centrifuge service life.
Identical, third helical blade and the 4th helical blade rotation direction by the first helical blade and the second helical blade rotation direction
Identical, the first helical blade and the second helical blade are oppositely oriented, so that the solid-liquid into separation phase is adequately separated,
Liquid phase is moved to middle part, solid phase is discharged to solid phase discharge gate at two end toper small ends, passes through the first helical blade and the 4th spiral
Blade is that double helix blade not only can be improved the solid phase velocity of discharge but also can further be dehydrated to solid phase, so that being separated by solid-liquid separation thorough
Bottom.
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 centrifuge instrument of drilling machine, it is characterized in that: including the first feed pipe (1), the second feed pipe (2) and centrifugation component
(3)；
It is worn the second feed pipe (2) in first feed pipe (1), the outlet end of the first feed pipe (1) and the second feed pipe (2)
It extends in centrifugation component (3)；
The centrifugation component (3) includes the first rotary drum (4), the second rotary drum (5), spiral pusher component (6) and drip ring (7)；
First rotary drum (4) includes first level rotary drum section (4-1) and the first rotary drum (cone-element) section (4-2), the second rotary drum (5) packet
Include the second horizontal rotary drum section (5-1) and the second rotary drum (cone-element) section (5-2), first level rotary drum section (4-1) and the second horizontal rotary drum
Section (5-1) is connected by drip ring (7), and multiple first discharge port (4- are equipped at the small end face of the first rotary drum (cone-element) section (4-2)
3) multiple second discharge ports (5-3), are equipped at the small end face of the second rotary drum (cone-element) section (5-2)；
The drip ring (7) includes drain ring body (7-1), and the drain ring body both ends (7-1) are flange end and two flange ends are logical
Cross connector sleeve connection；Multiple leakage fluid drams (7-2) is provided on the end face of flange of drain ring body (7-1), in drain ring body (7-
1) connector sleeve is equipped with multiple draining plates (7-3) corresponding with leakage fluid dram (7-2)；
Spiral pusher component (6) are equipped in the cavity that the first rotary drum (4), the second rotary drum (5) and drip ring (7) are constituted；It is described
Spiral pusher component (6) includes hollow pusher mandrel (6-1), on the outer wall of pusher mandrel (6-1) and along horizontal feed side
To being successively arranged the first helical blade (6-2), the second helical blade (6-3), third helical blade (6-4) and the 4th helical blade
(6-5), first helical blade (6-2) is identical with the second helical blade (6-3) rotation direction, third helical blade (6-4) and
Four helical blades (6-5) rotation direction is identical, the first helical blade (6-2) and the 4th helical blade (6-5) be double helix blade and
The two is oppositely oriented, the blade outer end of each helical blade and corresponding rotary drum internal chamber wall clearance fit, in pusher mandrel (6-1)
The intersection of internal, the first helical blade (6-2) and the second helical blade (6-3) is equipped with the first feeding storehouse (6-6) and auxiliary feeding
Storehouse (6-7) is set in the intersection of the inside of pusher mandrel (6-1), third helical blade (6-4) and the 4th helical blade (6-5)
Have the second feeding storehouse (6-8), the first feeding storehouse (6-6) is connected to auxiliary feeding storehouse (6-7) by through-hole, in the first feeding storehouse (6-
6) it is provided with multiple first feeding ports on, is provided on auxiliary feeding storehouse (6-7) multiple auxiliary feeding ports, on the second feeding storehouse (6-8)
Multiple second feeding ports are provided with, the first tripper (6-9) are equipped in the first feeding storehouse (6-6), in the second feeding storehouse (6-8)
Equipped with the second tripper (6-10).
2. the centrifuge instrument of drilling machine as described in claim 1, it is characterized in that: first tripper (6-9) includes first
Flow guiding disc (6-9A), the first flow guiding disc (6-9A) is set on the second feed pipe (2) and the bottom the first flow guiding disc (6-9A) is affixed
On the first feeding storehouse (6-6) inner sidewall, the periphery of the first flow guiding disc (6-9A) is equipped with multiple the first equidistant deflectors
(6-9B)。
3. the centrifuge instrument of drilling machine as described in claim 1, it is characterized in that: second tripper (6-10) includes second
Flow guiding disc (6-10A), the second flow guiding disc (6-10A) are that round table-like and the second flow guiding disc (6-10A) large-diameter end is fixed in the
On two feeding storehouses (6-8) inner sidewall, small-diameter end portions be equipped with wear plate (6-10C), on the periphery of the second flow guiding disc (6-10A)
Equipped with multiple equidistant the second deflectors (6-10B).
4. the centrifuge instrument of drilling machine as described in claim 1, it is characterized in that: in the first helical blade (6-2) and the 4th spiral shell
Return port is provided on vane piece (6-5), close to the side of pusher mandrel (6-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821126271.1U CN208612767U (en) | 2018-07-15 | 2018-07-15 | A kind of centrifuge instrument of drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821126271.1U CN208612767U (en) | 2018-07-15 | 2018-07-15 | A kind of centrifuge instrument of drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208612767U true CN208612767U (en) | 2019-03-19 |
Family
ID=65705737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821126271.1U Expired - Fee Related CN208612767U (en) | 2018-07-15 | 2018-07-15 | A kind of centrifuge instrument of drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208612767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586343A (en) * | 2019-08-30 | 2019-12-20 | 浙江工业大学 | Horizontal screw centrifuge |
-
2018
- 2018-07-15 CN CN201821126271.1U patent/CN208612767U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586343A (en) * | 2019-08-30 | 2019-12-20 | 浙江工业大学 | Horizontal screw centrifuge |
| CN110586343B (en) * | 2019-08-30 | 2024-05-03 | 浙江工业大学 | Horizontal screw centrifuge |
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| 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 |
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| CF01 | Termination of patent right due to non-payment of annual fee |