CN207325085U - A kind of centrifuge spiral discharging structure with wear rib - Google Patents
A kind of centrifuge spiral discharging structure with wear rib Download PDFInfo
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- CN207325085U CN207325085U CN201721135993.9U CN201721135993U CN207325085U CN 207325085 U CN207325085 U CN 207325085U CN 201721135993 U CN201721135993 U CN 201721135993U CN 207325085 U CN207325085 U CN 207325085U
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- conveyor screw
- core pipe
- screw core
- wear rib
- opened
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Abstract
It the utility model is related to a kind of centrifuge spiral discharging structure with wear rib, conveyor screw core pipe including offering conveyor screw discharging chamber, conveyor screw feed inlet is opened up in the miner diameter end of conveyor screw core pipe, helical blade is set along the axis direction of conveyor screw core pipe, in the periphery of conveyor screw core pipe, in conveyor screw core pipe opens up the periphery of the helical blade at conveyor screw discharging chamber, also cooperation is used for the solid-liquid isolation board for isolating liquid layer and slag blanket in conveyor screw core pipe；Opened up in conveyor screw core pipe at conveyor screw discharging chamber, along the inner wall of conveyor screw core pipe also by the affixed multiple resistance abrasive sticks of fastener.The utility model is simple in structure, easy to use, liquid directly can be advanced into bigger diameter end discharge opeing from the deflector hole that material properties matches during the work time, it is optimal the moisture content of solid slag, also increase resistance abrasive stick in the inner wall of conveyor screw core pipe at the same time, its intensity is higher, the wear-resisting rate of conveyor screw core pipe inner wall is effectively reduced, easy to later stage production maintenance.
Description
Technical field
It the utility model is related to machinery equipment field, more particularly to a kind of centrifuge spiral discharging knot with wear rib
Structure.
Background technology
At present, the effect of existing centrifuge spiral discharging structure is that material enters spiral intracoelomic cavity, by centrifugal force from going out
Expect hole discharge, solid slag is promoted along spiral past small nose cone section, the spiral past major part straight section discharge of liquid runs down, but is gone out in this kind
Expect in structure, material is acted on by centrifugal force in conveyor screw core pipe inner cavity and larger friction is produced to the inner cavity, is made for a long time
Can produce abrasion to conveyor screw core pipe inner cavity after, repair the later stage cumbersome, or even need replacing, waste significantly produce into
Degree.
Utility model content
The applicant is directed to above-mentioned existing issue, has carried out Improvement, there is provided a kind of centrifuge spiral shell with wear rib
Discharging structure is revolved, it effectively increases the abrasion resistant effect of conveyor screw core pipe inner cavity, easy to later stage production maintenance.
Technical solution is as follows used by the utility model：
A kind of centrifuge spiral discharging structure with wear rib, including offer the conveyor screw core of conveyor screw discharging chamber
Pipe, opens up conveyor screw feed inlet, along the axis direction of conveyor screw core pipe, described spiral in the miner diameter end of the conveyor screw core pipe
The periphery of body core pipe sets helical blade, in the conveyor screw core pipe open up the helical blade at conveyor screw discharging chamber periphery,
Also coordinate the solid-liquid isolation board for being used for isolating liquid layer and slag blanket in the conveyor screw core pipe；Spiral shell is opened up in the conveyor screw core pipe
Also pass through the affixed multiple resistance abrasive sticks of fastener at rotation body discharging chamber, along the inner wall of the conveyor screw core pipe.
Its further technical solution is：
The mounting hole opened up at resistance abrasive stick for installing fastener is connected in the conveyor screw core pipe；
The resistance abrasive stick is arc-shaped, is abutted at the back side of the resistance abrasive stick with the interior wall seamless of the conveyor screw core pipe；
Also opened up between each resistance abrasive stick adjacent each other, in the conveyor screw core pipe for improving going out for discharging efficiency
Expect hole；
The surface of each helical blade at along the solid-liquid isolation board to the bigger diameter end of conveyor screw core pipe, which offers, leads
Discharge orifice；
The deflector hole is uniformly distributed centered on the axle center of the conveyor screw core pipe.
The beneficial effects of the utility model are as follows：
The utility model is simple in structure, easy to use, during the work time liquid can directly from material properties phase
The deflector hole matched somebody with somebody is advanced into bigger diameter end discharge opeing, is optimal the moisture content of solid slag, at the same conveyor screw core pipe inner wall also
Increase resistance abrasive stick, its intensity is higher, the wear-resisting rate of conveyor screw core pipe inner wall is effectively reduced, easy to later stage production maintenance.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model
Fig. 2 is the partial structural diagram of the utility model.
Wherein：1st, conveyor screw discharging chamber；101st, discharge hole；2nd, abrasive stick is hindered；3rd, conveyor screw core pipe；4th, helical blade；401、
Deflector hole；5th, solid-liquid isolation board.
Embodiment
Illustrate specific embodiment of the present utility model below.
A kind of centrifuge spiral discharging structure with wear rib as shown in Figure 1 includes the spiral shell for offering conveyor screw discharging chamber 1
Body core pipe 3 is revolved, conveyor screw feed inlet is opened up in the miner diameter end of conveyor screw core pipe 3, along the axis direction of conveyor screw core pipe 3, in spiral shell
The periphery for revolving body core pipe 3 sets helical blade 4, and the outer of the helical blade 4 at conveyor screw discharging chamber 1 is opened up in conveyor screw core pipe 3
Week, also coordinate the solid-liquid isolation board 5 for being used for isolating liquid layer and slag blanket in conveyor screw core pipe 3；Opened up in conveyor screw core pipe 3 spiral
Tungsten carbide is also used by the affixed multiple resistance abrasive sticks 2 of fastener, resistance abrasive stick 2 at body discharging chamber 1, along the inner wall of conveyor screw core pipe 3
Structure.As shown in Fig. 2, above-mentioned resistance abrasive stick 2 is arc-shaped, the back side of resistance abrasive stick 2 is abutted with the interior wall seamless of conveyor screw core pipe 3.In
The mounting hole for installing fastener is opened up at the connection resistance abrasive stick 2 of conveyor screw core pipe 3.In adjacent each other each resistance abrasive stick 2 it
Between, also open up in conveyor screw core pipe 3 discharge hole 101 for improving discharging efficiency.As shown in Figure 1, along solid-liquid isolation board 5 to
The surface of each helical blade 4 at the bigger diameter end of conveyor screw core pipe 3 offers deflector hole 401, above-mentioned deflector hole 401 with
It is uniformly distributed centered on the axle center of conveyor screw core pipe 3.
The utility model is simple in structure, easy to use, during the work time liquid can directly from material properties phase
The deflector hole matched somebody with somebody is advanced into bigger diameter end discharge opeing, is optimal the moisture content of solid slag, at the same conveyor screw core pipe inner wall also
Increase resistance abrasive stick, its intensity is higher, the wear-resisting rate of conveyor screw core pipe inner wall is effectively reduced, easy to later stage production maintenance.
Above description is the explanation to the utility model, is not the restriction to utility model, what the utility model was limited
Scope is referring to claim, and in the case of the basic structure without prejudice to the utility model, the utility model can make any shape
The modification of formula.
Claims (6)
- A kind of 1. centrifuge spiral discharging structure with wear rib, it is characterised in that：Including offering conveyor screw discharging chamber (1) Conveyor screw core pipe (3), conveyor screw feed inlet is opened up in the miner diameter end of the conveyor screw core pipe (3), along conveyor screw core pipe (3) Axis direction, the conveyor screw core pipe (3) periphery set helical blade (4), opened up in the conveyor screw core pipe (3) spiral The periphery of the helical blade (4) at body discharging chamber (1) place, also coordinate for isolating liquid layer and slag on the conveyor screw core pipe (3) The solid-liquid isolation board (5) of layer；Conveyor screw discharging chamber (1) place is opened up in the conveyor screw core pipe (3), along the conveyor screw core pipe (3) inner wall also passes through the affixed multiple resistance abrasive sticks (2) of fastener.
- A kind of 2. centrifuge spiral discharging structure with wear rib as claimed in claim 1, it is characterised in that：In the spiral shell Rotation body core pipe (3) connection resistance abrasive stick (2) place opens up the mounting hole for installing fastener.
- A kind of 3. centrifuge spiral discharging structure with wear rib as claimed in claim 1, it is characterised in that：The resistance mill Bar (2) is arc-shaped, is abutted at the back side of the resistance abrasive stick (2) with the interior wall seamless of the conveyor screw core pipe (3).
- A kind of 4. centrifuge spiral discharging structure with wear rib as claimed in claim 1, it is characterised in that：In phase each other The discharge hole (101) for improving discharging efficiency is also opened up between adjacent each resistance abrasive stick (2), on the conveyor screw core pipe (3).
- A kind of 5. centrifuge spiral discharging structure with wear rib as claimed in claim 1, it is characterised in that：Along described solid The surface of each helical blade (4) at liquid isolation board (5) to the bigger diameter end of conveyor screw core pipe (3) offers deflector hole (401)。
- A kind of 6. centrifuge spiral discharging structure with wear rib as claimed in claim 5, it is characterised in that：The water conservancy diversion Hole (401) is uniformly distributed centered on the axle center of the conveyor screw core pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721135993.9U CN207325085U (en) | 2017-09-06 | 2017-09-06 | A kind of centrifuge spiral discharging structure with wear rib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721135993.9U CN207325085U (en) | 2017-09-06 | 2017-09-06 | A kind of centrifuge spiral discharging structure with wear rib |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207325085U true CN207325085U (en) | 2018-05-08 |
Family
ID=62371517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721135993.9U Active CN207325085U (en) | 2017-09-06 | 2017-09-06 | A kind of centrifuge spiral discharging structure with wear rib |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207325085U (en) |
-
2017
- 2017-09-06 CN CN201721135993.9U patent/CN207325085U/en active Active
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