CN108114519A - A kind of multistage automatic filtering unit suitable for bituminous coal calcination object - Google Patents
A kind of multistage automatic filtering unit suitable for bituminous coal calcination object Download PDFInfo
- Publication number
- CN108114519A CN108114519A CN201711430045.2A CN201711430045A CN108114519A CN 108114519 A CN108114519 A CN 108114519A CN 201711430045 A CN201711430045 A CN 201711430045A CN 108114519 A CN108114519 A CN 108114519A
- Authority
- CN
- China
- Prior art keywords
- bituminous coal
- filter
- beaker
- coal calcination
- calcination object
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001354 calcination Methods 0.000 title claims abstract description 33
- 238000001914 filtration Methods 0.000 title claims abstract description 30
- 239000002802 bituminous coal Substances 0.000 title claims abstract description 26
- 239000002245 particle Substances 0.000 abstract description 6
- 239000008187 granular material Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009388 chemical precipitation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/085—Funnel filters; Holders therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
Abstract
The invention discloses a kind of multistage automatic filtering units suitable for bituminous coal calcination object, belong to bituminous coal calcination object solution filtration art.It includes the second beaker for being installed on bottom plate and device of rotation driving, is installed on device of rotation driving the first beaker, the multistage filtering funnel being installed in above the second beaker, device of rotation driving is fixed by the bracket, and bituminous coal calcination object solution is housed in the first beaker；Multistage filtering funnel includes the extremely smooth diversion rod in surface, is installed in the first filter on diversion rod top, is installed in the secondary filter of diversion rod lower part；It is equiped with filter paper in secondary filter, Circularhole diameter is 10~15 times of filter paper Circularhole diameter in the first filter.The present invention is a kind of multistage automatic filtering unit for the bituminous coal calcination object that larger bituminous coal calcination object implementation classified filtering can be quickly differed to particle diameter.
Description
Technical field
The invention mainly relates to bituminous coal calcination object solution filtration arts, refer in particular to a kind of multistage suitable for bituminous coal calcination object certainly
Dynamic filter device.
Background technology
The calcination object filtering of bituminous coal is different from general chemical precipitation and filters, this is because the Solids Particle Diameter of calcination object
Differ huge, even as high as the 1-2 order of magnitude.Filter opening is easily by the calcination object of major diameter if using common filter paper filtering
Particle is blocked, and the calcination object of minor diameter can be caused to remain in the solution again if the strainer filtering using macropore.Existing skill
Generally use filters twice in art, and is required to manually participate in twice.The prior art there are it is certain the defects of：Filter process is answered
Miscellaneous, filter efficiency is not high.
The content of the invention
The technical issues of present invention need to solve be：For technical problem existing in the prior art, the present invention provides one kind can
It is filled with the multistage automatic fitration that the bituminous coal calcination object that larger bituminous coal calcination object implements classified filtering is quickly differed to particle diameter
It puts.
To solve the above-mentioned problems, solution proposed by the present invention is：A kind of multistage suitable for bituminous coal calcination object is certainly
Dynamic filter device, it includes the second beaker being installed on bottom plate and device of rotation driving, is installed in the device of rotation driving
On the first beaker, the multistage filtering funnel that is installed in above second beaker, the device of rotation driving consolidated by stent
It is fixed, bituminous coal calcination object solution is housed in first beaker.
The device of rotation driving is more than 40 turbine and worm device for gearratio, and driving motor is stepper motor；
The multistage filtering funnel includes the extremely smooth diversion rod in surface, is installed in the first-level filtering on the diversion rod top
Net is installed in the secondary filter of the diversion rod lower part；It is equiped with filter paper in the secondary filter, circular hole in the first filter
10~15 times of a diameter of filter paper Circularhole diameter.
Compared with prior art, the present invention having the following advantages that and advantageous effect：
A kind of multistage automatic filtering unit suitable for bituminous coal calcination object of the present invention is equipped with stepper motor driven transmission
Than the device of rotation driving for being more than 40, bituminous coal calcination object can be caused slowly steadily to flow to multistage filtering funnel；The present invention's
Multistage filtering funnel differs 1 order of magnitude by Circularhole diameter and strainer and secondary filter form, so that major diameter
Bituminous coal calcination object is first filtered out by the first filter, and the bituminous coal calcination composition granule of minor diameter is again by the filter paper institute in secondary filter afterwards
Filtering effectively prevents filter paper circular hole and is blocked or the easy residual solution of little particle.It follows that the configuration of the present invention is simple, mistake
Filter is convenient, the rapid filtering device that larger bituminous coal calcination object implements classified filtering can be differed to particle diameter.
Description of the drawings
Fig. 1 is a kind of principle schematic diagram of multistage automatic filtering unit suitable for bituminous coal calcination object of the present invention.
In figure, 1-bottom plate；2-device of rotation driving；20-stent；3-the first beaker；4-the second beaker；50-lead
Flow post；51-the first filter；52-secondary filter；53-filter paper；4-the second beaker.
Specific embodiment
The present invention is described in further detail below with reference to the drawings and specific embodiments.
A kind of multistage automatic filtering unit suitable for bituminous coal calcination object shown in Figure 1, of the invention, including being installed in
The second beaker 4 and device of rotation driving 2 on bottom plate 1, the first beaker 3 being installed on device of rotation driving 2 are installed in second
The multistage filtering funnel of 4 top of beaker, device of rotation driving 2 are fixed by stent 20, and bituminous coal calcination object is housed in the first beaker 3
Solution.
Device of rotation driving is more than 40 turbine and worm device for gearratio, and driving motor is stepper motor；Using step
Stepper motor drives turbine and worm device, and the first beaker 3 is driven to rotate, can effectively prevent the calcination object solution in the first beaker 3
It flows too fast, the bituminous coal calcination composition granule of major diameter is avoided to be piled up on the same filter opening of the first filter 51, filter opening is prevented to block up
Plug.
Shown in Figure 1, multistage filtering funnel includes the extremely smooth diversion rod 50 in surface, is installed in 50 top of diversion rod
The first filter 51, be installed in the secondary filter 52 of 50 lower part of diversion rod；Filter paper 53, the first filter are equiped in secondary filter 52
Circularhole diameter is 10~15 times of filter paper Circularhole diameter in 51.
Shown in Figure 1, device of rotation driving 2 drives the bituminous coal calcination object solution in the first beaker 3 slowly to flow to multistage
Filter tunnel, the calcination composition granule of major diameter is filtered out by the first filter 51 in solution, afterwards the calcination composition granule of minor diameter
It is filtered out by the filter paper 53 on secondary filter 52；Due to implementing classified filtering, filter paper hole plug problem was not only prevented, but also had been carried
The high filter efficiency of calcination object solution.
Claims (1)
1. a kind of multistage automatic filtering unit suitable for bituminous coal calcination object, including the second beaker (4) being installed on bottom plate (1)
With device of rotation driving (2), the first beaker (3) being installed on the device of rotation driving (2), be installed in second beaker
(4) the multistage filtering funnel above, the device of rotation driving (2) is fixed by stent (20), and first beaker (3) is built-in
There is bituminous coal calcination object solution, it is characterised in that：
The device of rotation driving is more than 40 turbine and worm device for gearratio, and driving motor is stepper motor；
The multistage filtering funnel includes the extremely smooth diversion rod (50) in surface, is installed in the one of the diversion rod (50) top
Grade strainer (51) is installed in the secondary filter (52) of the diversion rod (50) lower part；Filter is equiped in the secondary filter (52)
Paper (53), Circularhole diameter is 10~15 times of the filter paper Circularhole diameter in the first filter (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711430045.2A CN108114519A (en) | 2017-12-26 | 2017-12-26 | A kind of multistage automatic filtering unit suitable for bituminous coal calcination object |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711430045.2A CN108114519A (en) | 2017-12-26 | 2017-12-26 | A kind of multistage automatic filtering unit suitable for bituminous coal calcination object |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108114519A true CN108114519A (en) | 2018-06-05 |
Family
ID=62231725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711430045.2A Pending CN108114519A (en) | 2017-12-26 | 2017-12-26 | A kind of multistage automatic filtering unit suitable for bituminous coal calcination object |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108114519A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108704683A (en) * | 2018-07-09 | 2018-10-26 | 马焯琳 | It is a kind of to be suitable for that the filtering beaker placed is laminated |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202036842U (en) * | 2011-03-19 | 2011-11-16 | 友邦（江苏）聚氨酯新材料有限公司 | Multistage filter |
| CN202909533U (en) * | 2012-09-17 | 2013-05-01 | 北京科技大学 | Multi-stage filter for purifying metals |
| CN105353079A (en) * | 2015-11-16 | 2016-02-24 | 常州大学 | Simple gear transmission device for soft coal sinter automatic filtration cleaning |
| CN105344143A (en) * | 2015-11-16 | 2016-02-24 | 常州大学 | Simple worm transmission device for soft coal sinter automatic filtration cleaning |
| CN206730617U (en) * | 2017-04-26 | 2017-12-12 | 刘海明 | A kind of sewage multistage filtering processor |
-
2017
- 2017-12-26 CN CN201711430045.2A patent/CN108114519A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202036842U (en) * | 2011-03-19 | 2011-11-16 | 友邦（江苏）聚氨酯新材料有限公司 | Multistage filter |
| CN202909533U (en) * | 2012-09-17 | 2013-05-01 | 北京科技大学 | Multi-stage filter for purifying metals |
| CN105353079A (en) * | 2015-11-16 | 2016-02-24 | 常州大学 | Simple gear transmission device for soft coal sinter automatic filtration cleaning |
| CN105344143A (en) * | 2015-11-16 | 2016-02-24 | 常州大学 | Simple worm transmission device for soft coal sinter automatic filtration cleaning |
| CN206730617U (en) * | 2017-04-26 | 2017-12-12 | 刘海明 | A kind of sewage multistage filtering processor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108704683A (en) * | 2018-07-09 | 2018-10-26 | 马焯琳 | It is a kind of to be suitable for that the filtering beaker placed is laminated |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180605 |
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| RJ01 | Rejection of invention patent application after publication |