CN203291970U - Abrasion-resistant cyclone separator - Google Patents
Abrasion-resistant cyclone separator Download PDFInfo
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- CN203291970U CN203291970U CN2013203532858U CN201320353285U CN203291970U CN 203291970 U CN203291970 U CN 203291970U CN 2013203532858 U CN2013203532858 U CN 2013203532858U CN 201320353285 U CN201320353285 U CN 201320353285U CN 203291970 U CN203291970 U CN 203291970U
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- cyclone separator
- abrasion
- wearing layer
- cylinder
- wear
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Abstract
The utility model provides an abrasion-resistant cyclone separator which comprises an upper-half cylinder and a lower-half cone. The inside of the upper-half cylinder is communicated with the inside of the lower-half cone, a spiral inlet tube which is communicated with the cylinder is arranged on one side of the cylinder, a spiral outlet tube which is communicated with the cylinder is arranged on the top of the cylinder, and a dust collecting hopper is arranged at the bottom of the cone. The abrasion-resistant cyclone separator is characterized in that an abrasion-resistant layer is arranged on both the inner wall of the cylinder and the inner wall of the cone. The abrasion-resistant cyclone separator has the advantages that the abrasion-resistant layer is arranged on the inner wall of the cylinder and the inner wall of the cone, the abrasion resistance of the cyclone separator is greatly improved owing to an abrasion-resistant layer thickness and combination highlighted mode, and the abrasion-resistant cyclone separator is particularly suitable for gas-solid and gas-liquid separation for high-density granular dust, is simple in structure and can be easily manufactured on a large scale.
Description
Technical field
The utility model relates to a kind of cyclone separator, relates in particular to a kind of wear-resisting cyclone separator.
Background technology
The major function of cyclone separator is to remove as far as possible solid particle polluter and the drop that carries in pumped (conveying) medium gas, reaches gas-solid-liquid and separates, to guarantee the normal operation of pipeline and equipment.Its operation principle is that dusty gas is from helical form inlet tube access arrangement internal cyclone Disengagement zone, after impure gas enters cyclone tube vertically, air-flow is subjected to the guide functions of guide vane and produces strong rotation, air-flow enters Whirlwind barrel downwards twist along cylindrical shell, the drop that density is large and grit are thrown toward wall under centrifugal action, and under Action of Gravity Field, fall to the dust hopper of bottom along barrel, the air-flow of rotation shrinks to center flow in cylindrical shell, upwards form secondary vortex flow and flow to the helical form outlet through wireway, from the equipment top, flow out.cyclone separator is granule dust and water droplet meeting continuous erosion equipment inner wall under centrifugal action in the course of the work, make equipment easily be worn through, especially the have a surplus granule dust of temperature of those high density bands can be accelerated the aging speed of equipment greatly, serious when operating at full capacity mechanical cave-in accident may occur, therefore wearability is an important technology index of equipment, the many wear-resisting cyclone separators that use at present, to have cyclone separator and high concentrate dust the sidewall of contact component to apply high-temperature resistant coating, this method is improved the wearability of equipment really to the not high dust of concentration, but large dust effect is not also clearly to concentration.
Summary of the invention
In order to solve the deficiency in background technology, the purpose of this utility model is to overcome the defect of background technology, and a kind of wear-resisting cyclone separator is provided, and is simple in structure, is easy to batch production, can greatly improve the wearability of cyclone separator.
For achieving the above object, the technical solution adopted in the utility model is: a kind of wear-resisting cyclone separator, the first half cylindrical tube and the Lower Half conic tube that comprise internal communication, one side of described cylindrical tube is provided with the helical form inlet tube that is communicated with it, the top of described cylindrical tube is provided with the helical form outlet that is communicated with it, the bottom of described conic tube is provided with dust hopper, it is characterized in that: the inwall of described cylindrical tube, conic tube is equipped with wearing layer.
In preferred embodiment of the utility model, comprise that further described wearing layer comprises ceramic lining, transition zone, the abrasion resistant cast steel layer of composite joint successively.
In preferred embodiment of the utility model, the thickness that further comprises described wearing layer is 3/40 ~ 3/20 of described cylindrical tube wall thickness.
In preferred embodiment of the utility model, the thickness that further comprises described wearing layer is 1/8 of described cylindrical tube wall thickness.
In preferred embodiment of the utility model, the thickness that further comprises described ceramic lining is 1/3 ~ 1/2 of described wearing layer thickness.
In preferred embodiment of the utility model, comprise that further the inwall of described helical form inlet tube, helical form outlet, dust hopper is equipped with described wearing layer.
Usefulness of the present utility model is: a kind of wear-resisting cyclone separator of the present utility model, add wearing layer by the inwall at cylindrical tube, conic tube, thickness and the combination of emphasizing wearing layer make the wearability that greatly improves cyclone separator, especially be fit to contain gas-solid, the gas-liquid separation of high density granular dust, simultaneously simple in structure, be easy to batch production.
Figure of description
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of a kind of wear-resisting cyclone separator of the present utility model;
Fig. 2 is the stereogram of a kind of wear-resisting cyclone separator of the present utility model;
Fig. 3 is the layer structural representation of the preferred wearing layer of the utility model.
In figure: 2, cylindrical tube, 4, conic tube, 6, the helical form inlet tube, 8, the helical form outlet, 10, dust hopper, 12, wearing layer, a, ceramic lining, b, transition zone, c, abrasion resistant cast steel layer.
The specific embodiment
In order to make those skilled in the art person understand better the utility model scheme, and above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with embodiment and embodiment accompanying drawing, the utility model is described in further detail.
As shown in Figure 1-Figure 3, a kind of wear-resisting cyclone separator, the first half cylindrical tube 2 and the Lower Half conic tube 4 that comprise internal communication, one side of cylindrical tube 2 is provided with the helical form inlet tube 6 that is communicated with it, the top of cylindrical tube 2 is provided with the helical form outlet 8 that is communicated with it, the bottom of conic tube 4 is provided with dust hopper 10, and special feature of the present utility model is that the inwall at cylindrical tube 2, conic tube 4 is equipped with wearing layer 12.wearing layer 12 of the present utility model emphasizes that thickness and the material of wearing layer 12 own form, preferably, wearing layer 12 comprises the ceramic lining a of composite joint successively, transition zone b, abrasion resistant cast steel layer c, and the thickness of wearing layer 12 is 3/40 ~ 3/20 of cylindrical tube 2 wall thickness, take abrasion resistant cast steel layer c as matrix, by transition zone b, ceramic lining a is compounded in the inboard of abrasion resistant cast steel layer c, can greatly improve the wearability of cyclone separator, through repetition test, under the prerequisite of considering cost and wearability, the thickness of preferably ceramic inner liner a is 1/3 ~ 1/2 of wearing layer 12 thickness, become instinct to be controlled in desired extent when improving wearability, simple in structure, be easy to batch production.
Through test repeatedly, the thickness of preferred wearing layer 12 is 1/8 of cylindrical tube 2 wall thickness, is specially adapted to use in the large environment of dust granules density.
In order further to improve the wearability of cyclone separator, inwall at helical form inlet tube 6, helical form outlet 8, dust hopper 10 is equipped with described wearing layer 12, further also can also be provided with wearing layer 12 with the junction of conic tube 4 at junction, the dust hopper 10 of helical form inlet tube 6 and cylindrical tube 2, wearing layer 12 of the present utility model is easy to cutting and moulding, can coordinate difform inwall to use.
Above-described embodiment is the better embodiment of the utility model; but embodiment of the present utility model is not limited by the examples; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify the substitute mode that all should be equivalence, within being included in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claim was defined.
Claims (6)
1. wear-resisting cyclone separator, the first half cylindrical tube and the Lower Half conic tube that comprise internal communication, one side of described cylindrical tube is provided with the helical form inlet tube that is communicated with it, the top of described cylindrical tube is provided with the helical form outlet that is communicated with it, the bottom of described conic tube is provided with dust hopper, it is characterized in that: the inwall of described cylindrical tube, conic tube is equipped with wearing layer.
2. a kind of wear-resisting cyclone separator according to claim 1, it is characterized in that: described wearing layer comprises ceramic lining, transition zone, the abrasion resistant cast steel layer of composite joint successively.
3. a kind of wear-resisting cyclone separator according to claim 1 and 2, it is characterized in that: the thickness of described wearing layer is 3/40 ~ 3/20 of described cylindrical tube wall thickness.
4. a kind of wear-resisting cyclone separator according to claim 3, it is characterized in that: the thickness of described wearing layer is 1/8 of described cylindrical tube wall thickness.
5. a kind of wear-resisting cyclone separator according to claim 4, it is characterized in that: the thickness of described ceramic lining is 1/3 ~ 1/2 of described wearing layer thickness.
6. a kind of wear-resisting cyclone separator according to claim 1, it is characterized in that: the inwall of described helical form inlet tube, helical form outlet, dust hopper is equipped with described wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203532858U CN203291970U (en) | 2013-06-20 | 2013-06-20 | Abrasion-resistant cyclone separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203532858U CN203291970U (en) | 2013-06-20 | 2013-06-20 | Abrasion-resistant cyclone separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203291970U true CN203291970U (en) | 2013-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203532858U Expired - Fee Related CN203291970U (en) | 2013-06-20 | 2013-06-20 | Abrasion-resistant cyclone separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203291970U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272709A (en) * | 2013-06-20 | 2013-09-04 | 苏州速腾电子科技有限公司 | Wear-resisting cyclone separator |
| CN106968126A (en) * | 2017-05-03 | 2017-07-21 | 玖龙纸业（太仓）有限公司 | A kind of wet end of machine exhaust system |
-
2013
- 2013-06-20 CN CN2013203532858U patent/CN203291970U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272709A (en) * | 2013-06-20 | 2013-09-04 | 苏州速腾电子科技有限公司 | Wear-resisting cyclone separator |
| CN106968126A (en) * | 2017-05-03 | 2017-07-21 | 玖龙纸业（太仓）有限公司 | A kind of wet end of machine exhaust system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20140620 |
|
| EXPY | Termination of patent right or utility model |