CN211937447U - Pre-separation filtering device for centrifuge - Google Patents
Pre-separation filtering device for centrifuge Download PDFInfo
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- CN211937447U CN211937447U CN202020315183.7U CN202020315183U CN211937447U CN 211937447 U CN211937447 U CN 211937447U CN 202020315183 U CN202020315183 U CN 202020315183U CN 211937447 U CN211937447 U CN 211937447U
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- refining
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- 238000000926 separation method Methods 0.000 title claims abstract description 25
- 238000001914 filtration Methods 0.000 title claims abstract description 12
- 238000007670 refining Methods 0.000 claims abstract description 65
- 239000000463 material Substances 0.000 claims abstract description 23
- 239000002893 slag Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of mechanical equipment, and relates to a pre-separation filtering device for a centrifuge, which comprises a filter main body, a first refining bin, a second refining bin and a collecting bin, wherein a first main body sieve, a second main body sieve and a third main body sieve with inverted V-shaped longitudinal sections are sequentially arranged in the filter main body from top to bottom; the junction of the side wall of the filter body and the bottom of the second body screen is provided with a first material distribution hole, and the junction of the side wall of the filter body and the bottom of the third body screen is provided with a second material distribution hole. According to the utility model discloses a pre-separation filter equipment for centrifuge when can show improvement material utilization, reduces the investment and the energy consumption of overall separation process, improves the efficiency of overall separation process.
Description
Technical Field
The utility model belongs to the technical field of mechanical equipment, especially, relate to a centrifugation is with pre-separation filter equipment.
Background
The separation of mixed materials is a common procedure in the field of chemical industry, is used for realizing the comprehensive and effective application of materials, and is also a premise for realizing the refined application of the materials. Separation purity, separation rate, equipment investment and equipment occupation are the main indexes for examining and separating processes, in practical production application, a centrifuge is usually adopted to separate mixed materials, and in order to achieve higher separation purity, the separation range of the centrifuge equipment is relatively narrow, so that the resolution of feeding is higher. When the raw materials degree of refinement is lower, need adopt different centrifuge to separate the mixing material step by step, the process is loaded down with trivial details, and separation efficiency is low, and the energy consumption is big. How to improve the separation efficiency on the basis of reducing the equipment investment and the occupied area of the equipment has important significance.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a pre-separation filtering device for a centrifuge.
According to an aspect of the present invention, there is provided a pre-separation filtering apparatus for a centrifuge, comprising a filter body 1, a first refining bin 108, a second refining bin 114 and a collecting bin 105, wherein the filter body 1 is internally provided with a first main body sieve 102, a second main body sieve 103 and a third main body sieve 104, which have inverted V-shaped longitudinal sections, from top to bottom; a first distributing hole 106 is formed at the joint of the side wall of the filter body 1 and the bottom of the second main body screen 103, and a second distributing hole 112 is formed at the joint of the side wall of the filter body 1 and the bottom of the third main body screen 104; the second refining bin 114 and the first refining bin 108 are arranged outside the filter main body 1, the top of the first refining bin 108 is communicated with the filter main body 1 through a first material distributing hole 106, the top of the second refining bin 114 is communicated with the filter main body 1 through a second material distributing hole 112, the bottom side of the first refining bin 108 is communicated with the second refining bin 114, the material collecting bin 105 is positioned at the bottom of the filter main body 1, and the bottom side of the second refining bin 114 is communicated with the material collecting bin 105.
According to the utility model discloses an exemplary embodiment, first refine and set up first agitator 109 in the storehouse 108, first refine the storehouse 108 bottom outside and be equipped with first slag channel 111, first refine storehouse 108 bottom inboard and set up first refining screen 110.
According to an exemplary embodiment of the present invention, the first refining bin 108 communicates with the second refining bin 114 through a first refining screen 110.
According to the exemplary embodiment of the utility model, the second refines and sets up second agitator 115 in the storehouse 114, and the second refines the storehouse 114 bottom outside and is equipped with second slag notch 116, and the second refines storehouse 114 bottom inboard and is equipped with second and refines sieve 117.
According to an exemplary embodiment of the present invention, the second refining bin 114 is in communication with the collecting bin 105 through a second refining screen 117.
According to the exemplary embodiment of the present invention, the top of the filter body 1 is provided with a feeding port 101.
According to the exemplary embodiment of the present invention, filter body 1 and collection storehouse 105 radial cross-section are circular, and collection storehouse 105 internal diameter is greater than the internal diameter of filter body 1.
Compared with the prior art, the utility model discloses a pre-separation filter equipment for centrifuge carries out and separates the filtration through can being used for the material of separation process, realizes the hierarchical collection in advance of material before the separation process to when showing improvement material utilization, for the accurate feed of follow-up separation process, reduce the investment and the energy consumption of whole separation process, improve the efficiency of whole separation process.
Drawings
Fig. 1 is a schematic structural view of a pre-separation filtering device for a centrifuge according to the present invention.
In the figure, 1-filter body, 101-inlet, 102-first body screen, 103-second body screen, 104-third body screen, 105-collecting bin, 106-first distributing hole, 107-first distributing pipe, 108-first refining bin, 109-first stirrer, 110-first refining screen, 111-first slag channel, 112-second distributing hole, 113-second distributing pipe, 114-second refining bin, 115-second stirrer, 116-second slag channel, 117-second refining screen.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, a pre-separation filtering device for a centrifuge according to an embodiment of the present invention includes a filter main body 1, a first refining bin 108, a second refining bin 114 and a collecting bin 105.
Specifically, a first main body screen 102, a second main body screen 103 and a third main body screen 104 with inverted V-shaped longitudinal sections are sequentially arranged in the filter main body 1 from top to bottom; a first distributing hole 106 is formed at the joint of the side wall of the filter body 1 and the bottom of the second main body screen 103, and a second distributing hole 112 is formed at the joint of the side wall of the filter body 1 and the bottom of the third main body screen 104; the second refining bin 114 and the first refining bin 108 are arranged outside the filter main body 1, the top of the first refining bin 108 is communicated with the filter main body 1 through a first material distributing hole 106, the top of the second refining bin 114 is communicated with the filter main body 1 through a second material distributing hole 112, the bottom side of the first refining bin 108 is communicated with the second refining bin 114, the material collecting bin 105 is positioned at the bottom of the filter main body 1, and the bottom side of the second refining bin 114 is communicated with the material collecting bin 105.
A first stirrer 109 is arranged in the first refining bin 108, a first slag discharging channel 111 is arranged on the outer side of the bottom of the first refining bin 108, and a first refining screen 110 is arranged on the inner side of the bottom of the first refining bin 108.
The first refining bin 108 communicates with the second refining bin 114 through a first refining screen 110.
A second stirrer 115 is arranged in the second refining bin 114, a second slag discharging channel 116 is arranged on the outer side of the bottom of the second refining bin 114, and a second refining screen 117 is arranged on the inner side of the bottom of the second refining bin 114.
The second refining bin 114 communicates with the collecting bin 105 through a second refining screen 117.
The top of the filter body 1 is provided with a feeding port 101.
The radial sections of the filter body 1 and the collecting bin 105 are both circular, and the inner diameter of the collecting bin 105 is larger than that of the filter body 1.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (7)
1. The pre-separating and filtering device for the centrifuge is characterized by comprising a filter main body (1), a first refining bin (108), a second refining bin (114) and a collecting bin (105), wherein a first main body sieve (102), a second main body sieve (103) and a third main body sieve (104) with inverted V-shaped longitudinal sections are sequentially arranged in the filter main body (1) from top to bottom; a first distributing hole (106) is formed at the joint of the side wall of the filter main body (1) and the bottom of the second main body screen (103), and a second distributing hole (112) is formed at the joint of the side wall of the filter main body (1) and the bottom of the third main body screen (104); the second refining bin (114) and the first refining bin (108) are arranged on the outer side of the filter main body (1), the top of the first refining bin (108) is communicated with the filter main body (1) through a first material distribution hole (106), the top of the second refining bin (114) is communicated with the filter main body (1) through a second material distribution hole (112), the bottom side of the first refining bin (108) is communicated with the second refining bin (114), the material collecting bin (105) is located at the bottom of the filter main body (1), and the bottom side of the second refining bin (114) is communicated with the material collecting bin (105).
2. The pre-separating and filtering device for the centrifugal machine as claimed in claim 1, wherein a first stirrer (109) is arranged in the first refining bin (108), a first slag discharging channel (111) is arranged outside the bottom of the first refining bin (108), and a first refining screen (110) is arranged inside the bottom of the first refining bin (108).
3. The pre-separating and filtering device for the centrifugal machine as claimed in claim 2, wherein the first refining bin (108) is communicated with the second refining bin (114) through a first refining screen (110).
4. The pre-separating and filtering device for the centrifugal machine as claimed in claim 1, wherein a second stirrer (115) is arranged in the second refining bin (114), a second slag discharging channel (116) is arranged outside the bottom of the second refining bin (114), and a second refining screen (117) is arranged inside the bottom of the second refining bin (114).
5. The pre-separating filter device for centrifugal machine according to claim 4, characterized in that the second refining bin (114) is communicated with the collecting bin (105) through a second refining screen (117).
6. The pre-separation filter device for the centrifugal machine according to claim 1, characterized in that the top of the filter body (1) is provided with a feed inlet (101).
7. The preseparation filter device for a centrifuge according to claim 1, wherein the filter body (1) and the collecting chamber (105) are circular in radial cross section, and the inner diameter of the collecting chamber (105) is larger than the inner diameter of the filter body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020315183.7U CN211937447U (en) | 2020-03-13 | 2020-03-13 | Pre-separation filtering device for centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020315183.7U CN211937447U (en) | 2020-03-13 | 2020-03-13 | Pre-separation filtering device for centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211937447U true CN211937447U (en) | 2020-11-17 |
Family
ID=73180574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020315183.7U Active CN211937447U (en) | 2020-03-13 | 2020-03-13 | Pre-separation filtering device for centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211937447U (en) |
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2020
- 2020-03-13 CN CN202020315183.7U patent/CN211937447U/en active Active
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