CN205128143U - Parallelly connected filter equipment of trisome - Google Patents
Parallelly connected filter equipment of trisome Download PDFInfo
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- CN205128143U CN205128143U CN201520984484.8U CN201520984484U CN205128143U CN 205128143 U CN205128143 U CN 205128143U CN 201520984484 U CN201520984484 U CN 201520984484U CN 205128143 U CN205128143 U CN 205128143U
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Abstract
The utility model discloses a parallelly connected filter equipment of trisome. This filter equipment includes: the filter, it is for parallelly connected a plurality of, and these a plurality of filters have feed inlet, discharge gate and gas outlet respectively, feed inlet and gas thing separator intercommunication, the gas outlet links to each other with nitrogen gas return -air pipeline, and super powder jar, it is laid the discharge gate of filter for collect this filter and cross the super powder that filters off. This parallelly connected filter equipment of trisome two parallelly connected filters again on original air current grinds the basis of a filter for the gas more than needed of powder process in -process separation through the separation of three filter clean gaseous with collect the super powder, can be fine improve the gas flow rate, improve the air current and grind whitewashed speed, reduction in production cost improves filter life.
Description
Technical field
The utility model relates to airflow milling field, particularly a kind of filter of three body parallel.
Background technology
At present, known airflow milling, be made up of drawing-in device, air supply system, gas thing separator and filter, its middle filtrator is monomer, and itself and I and II cyclone separator, gas compressor are connected.Nd-Fe-Bo permanent magnet material is sent into grinding chamber by drawing-in device, by the air blast that nitrogen compressor provides, powder is collided mutually and realizes fragmentation, qualified powder after fragmentation enters gas thing separator by qualified powder, gas separaion more than needed out with air-flow by grading wheel, gas more than needed enters filter, filter will be had more than needed superfine powder collecting by filtration in gas, and clean gas is back in compressor.
But, aborning because monomer strainer limits the flow velocity of gas, cause airflow milling powder speed slow; Single filter is bad to gas filtration effect more than needed simultaneously, and have a small amount of superfine powder to enter compressor in reflux gas, impact compressor operating, cause production efficiency low, maintenance cost is high.
The information being disclosed in this background technology part is only intended to increase the understanding to general background of the present utility model, and should not be regarded as admitting or imply in any form that this information structure has been prior art that persons skilled in the art are known.
Utility model content
The purpose of this utility model is the filter providing a kind of simple and reasonable three body parallel, the filter of this three body parallel two filters in parallel again on the basis of original airflow milling filter, the gas more than needed be separated in pulverizing process is made to be separated clean gas by three filters and to collect superfine powder, can be good at improving gas flow rate, improve airflow milling powder speed, reduce production cost, improve filter service life.
For achieving the above object, a kind of filter of three body parallel is provided according to the utility model, comprise: filter, it is the multiple of parallel connection, the plurality of filter has charging aperture, discharging opening and gas outlet respectively, described charging aperture is communicated with gas thing separator, and described gas outlet is connected with nitrogen return line; And superfine powder tank, it is laid in the discharging opening of described filter, for collecting the superfine powder that this metre filter goes out.
Preferably, in technique scheme, filter is in parallel three.
Preferably, in technique scheme, three filters are connected in parallel by four-way pipeline.
Preferably, in technique scheme, gas thing separator is cyclone separator.
Compared with prior art, the utility model has following beneficial effect: the filter of this three body parallel two filters in parallel again on the basis of original airflow milling filter, the gas more than needed be separated in pulverizing process is made to be separated clean gas by three filters and to collect superfine powder, can be good at improving gas flow rate, improve airflow milling powder speed, reduce production cost, improve filter service life.
Accompanying drawing explanation
Fig. 1 is the using state structural representation of the filter of three body parallel of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail, but is to be understood that protection domain of the present utility model not by the restriction of detailed description of the invention.
Clearly represent unless otherwise other, otherwise in whole description and claims, term " comprise " or its conversion as " comprising " or " including " etc. by be understood to include the element of stating or part, and do not get rid of other element or other part.
As shown in Figure 1, according to the filter of the three body parallel of the utility model detailed description of the invention two filters in parallel again on the basis of original airflow milling filter, can be good at improving gas flow rate.The concrete structure of the filter of this three body parallel comprises: three filters 7 parallel with one another and the superfine powder tank 8 being laid in this filter 7 discharging opening, three filters 7 are connected in parallel by four-way pipeline, its charging aperture is communicated with gas thing separator 5, three filters 7 also have gas outlet, and this gas outlet is connected with nitrogen return line.Through gas thing separator 5 by qualified powder, gas separaion more than needed out, gas more than needed enters three filters, 7, three filters 7 and will to have more than needed superfine powder collecting by filtration in gas, and clean gas is back in compressor.The filter of this three body parallel two filters in parallel again on the basis of original airflow milling filter, the gas more than needed be separated in pulverizing process is made to be separated clean gas by three filters and to collect superfine powder, can be good at improving gas flow rate, improve airflow milling powder speed, reduce production cost.
Specifically, the filter of the three body parallel of the utility model detailed description of the invention two filters in parallel again on the basis of original airflow milling filter, it comprises: three filters 7 parallel with one another, three filters 7 are connected in parallel by four-way pipeline, have charging aperture, discharging opening and gas outlet respectively.This charging aperture is communicated with gas thing separator 5, and this gas outlet is connected with nitrogen return line.Through gas thing separator 5 by qualified powder, gas separaion more than needed out, gas more than needed enters three filters 7 by charging aperture and refilters, and be separated clean gas and superfine powder by three filters, clean gas is back in compressor by gas outlet.The filter of this three body parallel makes the gas more than needed be separated in pulverizing process be separated clean gas by three filters and collect superfine powder, can be good at improving gas flow rate, improves airflow milling powder speed.
Superfine powder tank 8 is laid in the discharging opening of this filter 7, for collecting the superfine powder that this filter 7 filters out.
Preferably, gas thing separator 5 is cyclone separator, and the qualified powder after fragmentation enters cyclone separator by qualified powder, gas separaion more than needed out with air-flow by grading wheel, and gas more than needed enters three filters 7 by charging aperture and refilters.
What be connected with grinding chamber mechanism has drawing-in device, feeder, gas thing splitter and filter device, drawing-in device comprises: hydrogen breaks powder tank 1, butterfly valve 2 and feed bin 3, the grinding chamber 4 of grinding mechanism is contacted with gas thing separator 5 phase, gas thing separator 5 is communicated with powder material tank 6, gas thing separator 5 (cyclone separator) exhaust outlet is communicated with three body parallel filter 7, filter discharging opening is connected with superfine powder tank 8, and filter return line is communicated with nitrogen compressor by reducing again and forms loop.Three body parallel filter 7 is connected in parallel by four-way pipeline, and is connected with nitrogen return line with gas thing separator 5.
To sum up, the filter of this three body parallel two filters in parallel again on the basis of original airflow milling filter, the gas more than needed be separated in pulverizing process is made to be separated clean gas by three filters and to collect superfine powder, can be good at improving gas flow rate, improve airflow milling powder speed, reduce production cost, improve filter service life.
The aforementioned description to concrete exemplary of the present utility model is to illustrate and the object of illustration.These descriptions not want the utility model to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.The object selected exemplary embodiment and describe is to explain certain principles of the present utility model and practical application thereof, thus those skilled in the art can be realized and utilize various different exemplary of the present utility model and various different selection and change.Scope of the present utility model is intended to limited by claims and equivalents thereof.
Claims (4)
1. a filter for three body parallel, is characterized in that, comprising:
Filter, it is the multiple of parallel connection, and the plurality of filter has charging aperture, discharging opening and gas outlet respectively, and described charging aperture is communicated with gas thing separator, and described gas outlet is connected with nitrogen return line; And
Superfine powder tank, it is laid in the discharging opening of described filter, for collecting the superfine powder that this metre filter goes out.
2. the filter of three body parallel according to claim 1, is characterized in that, described filter is in parallel three.
3. the filter of three body parallel according to claim 2, is characterized in that, described three filters are connected in parallel by four-way pipeline.
4. the filter of three body parallel according to claim 1, is characterized in that, described gas thing separator is cyclone separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520984484.8U CN205128143U (en) | 2015-12-01 | 2015-12-01 | Parallelly connected filter equipment of trisome |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520984484.8U CN205128143U (en) | 2015-12-01 | 2015-12-01 | Parallelly connected filter equipment of trisome |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205128143U true CN205128143U (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520984484.8U Active CN205128143U (en) | 2015-12-01 | 2015-12-01 | Parallelly connected filter equipment of trisome |
Country Status (1)
| Country | Link |
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| CN (1) | CN205128143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111939656A (en) * | 2020-04-10 | 2020-11-17 | 中磁科技股份有限公司 | Automatic control system of filtering device |
-
2015
- 2015-12-01 CN CN201520984484.8U patent/CN205128143U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111939656A (en) * | 2020-04-10 | 2020-11-17 | 中磁科技股份有限公司 | Automatic control system of filtering device |
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