CN203220868U - Filter-type coal slime mixer - Google Patents
Filter-type coal slime mixer Download PDFInfo
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- CN203220868U CN203220868U CN 201320177710 CN201320177710U CN203220868U CN 203220868 U CN203220868 U CN 203220868U CN 201320177710 CN201320177710 CN 201320177710 CN 201320177710 U CN201320177710 U CN 201320177710U CN 203220868 U CN203220868 U CN 203220868U
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- coal slime
- type coal
- cone
- cell body
- cylinder
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Abstract
The utility model provides a filter-type coal slime mixer, comprising a tank body, a motor, a driving device, a mixing device, and a feeding chute, wherein the feeding chute is arranged at the upper end of the tank body; the driving device is connected with the mixing device and driven by the motor; the tank body is a combined body of a cylinder and a cone, and the upper end of the tank body is the cylinder and the lower end of the tank body is the cone; the mixing device which is mainly composed of a mixing shaft, mixing teeth and mixing blades is mounted inside the tank body; the driving device is connected with the mixing shaft of the mixing device through an expansion sleeve; a filter screen is arranged in the cylinder; a discharge hole is formed in the lower part of the cylinder; a cutter is arranged in the cone. Fine-particle coal slime which is subjected to treatment of mixing and filtering by the filter-type coal slime mixer previously is capable of well adapting to subsequent treatment of flotation equipment, and therefore, the recovery yield of clean coal is improved, the environmental pollution is reduced and the economic benefit of a coal preparation plant is increased.
Description
Technical field
The utility model relates to a kind of coal slime mixer, particularly a kind of filtering type coal slime mixer.
Background technology
In the coal separation industry of China, traditional coal slime reclaim technology be coal slime after the pressing filter dehydration, formations dehydration product is filter cake, directly is discharged to the coal slime place, is provided with that after-combustion is used or the making water-coal-slurry.And contain a large amount of cleaned coal in the filter cake, as insufficient extraction and application, will cause a large amount of wastes of resource and the pollution of environment, and influenced the economic benefit of coal preparation plant.Because filter cake is bulk and viscosity is big, equipment in the market is difficult to filter cake is carried out fragmentation and stirring fully and mixes, and is unfavorable for the recovery of cleaned coal in the filter cake.
Summary of the invention
Goal of the invention of the present utility model is the many defectives at background technology, a kind of novel filtering type coal slime mixer that installs agitating device, cutter in cell body additional is provided, the secondary that has fully solved filter cake is pulverized and is fully stirred, and when coal slime is carried out flotation, is conducive to the raising of clean coal yield.
The objective of the invention is to be achieved through the following technical solutions:
A kind of filtering type coal slime mixer, comprise cell body, motor, drive unit, agitating device, the pan feeding chute, described pan feeding chute is arranged on the upper end of cell body, drive unit is connected with agitating device uses motor-driven, described cell body is cylinder, the circular cone combination, the upper end of cell body is cylinder, the lower end of cell body is cone, mainly by shaft, the agitating device that stirrer gear and stirring vane are formed is installed in cell body inside, described drive unit is connected by expansion set with the shaft of agitating device, be provided with screen pack in the described cylinder, cylindrical bottom is provided with discharging opening, is provided with cutter in the described cone.
[0005]As preferred version:
Top, the middle part of described shaft are respectively equipped with stirrer gear, and the bottom of shaft is provided with paddle.
The described stirrer gear and stirrer gear interval 40～50 ㎝ that are positioned at the shaft middle part that is positioned at shaft top.
Described paddle is screw.
Described cutter are covered with the cone inwall.
Described cutter are the taper dentalation.
Described screen pack is the wedge wire screen net.
The bottom of described cone is provided with dispensing valve.
Adopt technique scheme, compared with prior art, the utility model is because the cell body upper end is cylinder, cylinder inside is provided with screen pack, and the cell body lower end is cone, and cone inside is provided with cutter, cell body inside is provided with agitator, stirrer drive is connected by expansion set with shaft, and agitating device top and middle part are provided with stirrer gear, and the agitating device bottom is provided with the propeller type paddle; Filter cake obtains fragmentation fully and stirs and mix in cell body, and short grained coal slurry is discharged by screen pack, enters into floatation equipment, has greatly improved floatation process effect and clean coal recovery.Fine grained coal slime after the processing that the utility model had not only stirred but also filtered can adapt to the subsequent treatment of floatation equipment admirably, thereby improve the recovery productive rate of cleaned coal, has reduced environmental pollution, has increased the economic benefit of coal preparation plant.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure, cell body 1, pan feeding chute 2, drive unit 3, motor 4, expansion set 5, agitating device 6, stirrer gear 7, screen pack 8, paddle 9, discharging opening 10, cutter 11, dispensing valve 12.
The specific embodiment
The utility model will be further described below in conjunction with drawings and Examples.
Present embodiment is a kind of filtering type coal slime mixer, is made up of cell body 1, drive unit 3, agitating device 6 etc., uses seat supports.Concrete structure is seen accompanying drawing 1, and cell body 1 is cylinder, circular cone combination, and pan feeding chute 2 is obliquely installed in the upper end of cell body 1 side, and motor 4 is connected with drive unit 3, is installed in the outside of cell body 1.The upper end of cell body 1 is cylinder, the inner screen pack 8 of installing of cylinder, and screen pack 8 is selected the wedge wire screen net for use.The cylinder bottom is provided with discharging opening 10, and cell body 1 lower end is cone, and cone inside is provided with cutter 11, and cutter 11 are covered with the cone inwall for the taper dentalation.Drive unit 3 is connected by expansion set 5 with agitating device 6, described agitating device 6 mainly is made up of shaft, stirrer gear 7 and stirring vane 9, agitating device 6 tops and middle part are provided with stirrer gear 7, the stirrer gear on shaft top and stirrer gear interval 40～50 ㎝ that are positioned at the shaft middle part.Propeller type paddle 9 is installed in the bottom of agitating device 6.For the ease of blowing, be provided with dispensing valve in the bottom of cone.
The operation principle of filtering type coal slime mixer of the present invention is:
During work, the power of drive unit 3 is provided by motor 4, through expansion set 5, passes to agitating device 6, makes agitating device 6 rotation at a high speed.When filter cake adds water and enters cell body 1 by pan feeding chute 2, stirrer gear 7 is pulverized filter cake earlier, make filter cake loose and carry out elementary stirring, the bulky grain coal slurry sinks to bottom land, high speed rotation through propeller type paddle 9, drive contains oarse-grained coal slurry and together does rotation at a high speed, in this process, bulky grain is owing to have bigger centrifugal force, to do rotation at a high speed along the lower cone face, 11 pairs of bulky grains of cutter on the lower cone inwall are broken for littler particle again, and the high speed rotation along with coal slurry stirs it.The small particles material of rotation is discharged by discharging opening 10 through filter screen 8 at a high speed, enters floatation equipment.When overhaul of the equipments, the material in the cell body is discharged by ore drawing valve 12.
Below only be preferable specific embodiment of the utility model, those skilled in the art makes the change that is equal to by claim and relates to protection domain of the present utility model.
Claims (8)
1. filtering type coal slime mixer, comprise cell body, motor, drive unit, agitating device, the pan feeding chute, described pan feeding chute is arranged on the upper end of cell body, drive unit is connected with agitating device uses motor-driven, it is characterized in that, described cell body is cylinder, the circular cone combination, the upper end of cell body is cylinder, the lower end of cell body is cone, mainly by shaft, the agitating device that stirrer gear and stirring vane are formed is installed in cell body inside, and described drive unit is connected by expansion set with the shaft of agitating device, is provided with screen pack in the described cylinder, cylindrical bottom is provided with discharging opening, is provided with cutter in the described cone.
2. filtering type coal slime mixer according to claim 1 is characterized in that, top, the middle part of described shaft are respectively equipped with stirrer gear, and the bottom of shaft is provided with paddle.
3. filtering type coal slime mixer according to claim 2 is characterized in that, the described stirrer gear and the stirrer gear interval that is positioned at the shaft middle part that is positioned at shaft top
40～50㎝。
4. filtering type coal slime mixer according to claim 1 and 2 is characterized in that, described paddle is screw.
5. filtering type coal slime mixer according to claim 1 is characterized in that described cutter are covered with the cone inwall.
6. filtering type coal slime mixer according to claim 5 is characterized in that, described cutter are the taper dentalation.
7. filtering type coal slime mixer according to claim 1 is characterized in that, described screen pack is the wedge wire screen net.
8. filtering type coal slime mixer according to claim 1 is characterized in that the bottom of described cone is provided with dispensing valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320177710 CN203220868U (en) | 2013-04-11 | 2013-04-11 | Filter-type coal slime mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320177710 CN203220868U (en) | 2013-04-11 | 2013-04-11 | Filter-type coal slime mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203220868U true CN203220868U (en) | 2013-10-02 |
Family
ID=49247886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320177710 Expired - Lifetime CN203220868U (en) | 2013-04-11 | 2013-04-11 | Filter-type coal slime mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203220868U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105126384A (en) * | 2015-09-23 | 2015-12-09 | 西安森兰科贸有限责任公司 | Plant extraction filter and extraction filter system |
| CN106742828A (en) * | 2016-12-19 | 2017-05-31 | 芜湖万向新元环保科技有限公司 | A kind of duplex powder bucket |
| CN114029128A (en) * | 2021-11-08 | 2022-02-11 | 矿冶科技集团有限公司 | Graphite ore crushing, grinding and flotation integrated equipment and method |
-
2013
- 2013-04-11 CN CN 201320177710 patent/CN203220868U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105126384A (en) * | 2015-09-23 | 2015-12-09 | 西安森兰科贸有限责任公司 | Plant extraction filter and extraction filter system |
| CN106742828A (en) * | 2016-12-19 | 2017-05-31 | 芜湖万向新元环保科技有限公司 | A kind of duplex powder bucket |
| CN114029128A (en) * | 2021-11-08 | 2022-02-11 | 矿冶科技集团有限公司 | Graphite ore crushing, grinding and flotation integrated equipment and method |
| CN114029128B (en) * | 2021-11-08 | 2023-01-31 | 矿冶科技集团有限公司 | Graphite ore crushing, grinding and flotation integrated equipment and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: He Desheng Inventor after: Gu Zhenling Inventor after: Zhang Cheng Inventor after: Chen Minghuai Inventor after: Geng Jiangwei Inventor after: Li Dongqun Inventor after: Wang Yaqi Inventor before: He Desheng Inventor before: Gu Zhenling Inventor before: Zhang Cheng Inventor before: Chen Minghuai Inventor before: Geng Jiangwei Inventor before: Li Dongqun Inventor before: Wang Yaqi |
|
| ASS | Succession or assignment of patent right |
Owner name: TANGSHAN SENPU MINING EQUIPMENT CO., LTD. Free format text: FORMER OWNER: ZHANG YONGSHENG Effective date: 20140528 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140528 Address after: 064000 No. 138 Park Road, Fengrun District, Hebei, Tangshan City Patentee after: TANGSHAN SENPU MINING EQUIPMENT Co.,Ltd. Address before: 064000 Hebei province Tangshan City Fengrun District Park Road No. 138 Tangshan Senpu Mine Equipment Co. Ltd. Patentee before: Zhang Yongsheng |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: TANGSHAN SENPU MINING EQUIPMENT Co.,Ltd. Assignor: Zhang Yongsheng Contract record no.: 2014990000247 Denomination of utility model: Filter-type coal slime mixer Granted publication date: 20131002 License type: Exclusive License Record date: 20140428 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131002 |