CN203329468U - On-line filter cloth cleaning device of novel rubber belt vacuum filter - Google Patents
On-line filter cloth cleaning device of novel rubber belt vacuum filter Download PDFInfo
- Publication number
- CN203329468U CN203329468U CN2013203295956U CN201320329595U CN203329468U CN 203329468 U CN203329468 U CN 203329468U CN 2013203295956 U CN2013203295956 U CN 2013203295956U CN 201320329595 U CN201320329595 U CN 201320329595U CN 203329468 U CN203329468 U CN 203329468U
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- filter cloth
- filter
- water
- plunger pump
- pressure plunger
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Abstract
The utility model provides an on-line filter cloth cleaning device of a novel rubber belt vacuum filter. The device consists of an ultrahigh pressure plunger pump (1), a water pipe (2) of the ultrahigh pressure plunger pump, filter cloth (3), a bracket (4), a rubber belt (5), a water tank (6), an ultrasonic generator (7), water (8), a filter cloth compression roller (9), a drainage tank (10), a filtrate hose (11) and a vacuum box (12). The device overcomes the defects that the filter cloth can not be cleaned, is short in service life and the like in the filter cloth cleaning device of the existing rubber belt vacuum filter, can realize the on-line efficient cleaning of the filter cloth by using the ultrahigh pressure plunger pump and the ultrasonic generator together, and is applied to various belt filters, and the service life of the filter cloth is greatly prolonged.
Description
Technical field
The utility model relates to the filter device in non-ferrous metal ore, especially a kind of filter cloth on-line cleaning device of Novel rubber belt type vacuum filter.
Background technology
Continuous progress along with world technology, the dehydration equipment of the discontinuity operations such as in non-ferrous metal ore industry, the filtration of dressing product, dehydration equipment also day by day upgrade, and current rubber belt type vacuum filter is high with its filter efficiency, the advantages such as production capacity is large, filter cake moisture is low, clean result is good, flexible operation just progressively replace filter press.
The ore of certain ore deposit Xuan Ye factory and office of geology mining company reason is copper, zinc, ore prospecting targets for gold and silver polymetallic, this selects factory in the FLOTATION SEPARATION of copper sulfide zinc ore, often thinner because of the mineral disseminated grain size, and between the different metal mineral, symbiosis is close, and must be finely ground to below 0.074mm, accounts for 90% and just can reach abundant monomer dissociation; Because in flotation, extensively adopting lime, be pH adjusting agent and pyrite inhibitor again, in copper zinc separation simultaneously, a large amount of zinc sulfate and the sodium sulfites of interpolation suppresses zinc, causes Ca in ore pulp
2+,
with
concentration is always high, adds the impact of ultra-fine grain material in ore pulp, has brought many drawbacks to the use of rubber belt type vacuum filter, and main manifestations is:
1, common filter cloth cleaning device can only clean the filter cloth superficial layer, and the ultra-fine grain in the ore pulp especially subparticle such as talcum, chlorite infiltrates through filter cloth inside, because removing in time, causes filter cloth to stop up, and seriously shortens filter cloth service life;
2, Ca in ore pulp
2+,
with
excessive concentration, (molecular formula is Ca to be deposited on filter cloth surface meeting generation Ao Ersichaer stone
3(SO
3)
2sO
4(H
2o)
12) and gypsum (CaSO
4) crystal, and common filter cloth cleaning device can't be removed it in time from the filter cloth surface, cause crystal to be grown up rapidly until stop up filter cloth;
3, filter cloth service life is short, unit consumption is high, filter efficiency is low, production cost is high, make to select factory can't be continuously, normal production;
4, filter cloth can't clean up, and causes the filter cloth sideslip, breaks Frequent Accidents;
5, because filter cloth can't clean up, cause the filter efficiency of filter low, the moisture in ore pulp can't effectively remove, and then in the filter cake after causing filtering, moisture is higher, can't meet the dry row's of plant tailing requirement;
6, make application and the development of band filter in non-ferrous metal ore industry be subject to bottleneck.
In sum, although compare with discontinuity operation dehydration equipment, rubber belt type vacuum filter has various obvious advantages, but owing to restricted by above factor, make it not only can't guarantee to select continuous, the normal operation of factory, order selects factory to be absorbed in the predicament that stops production and transform, and himself also is unable to escape the misfortune be eliminated.
Therefore realize the online high-efficiency washing of rubber belt type vacuum filter filter cloth to extend filter cloth just with the life-span, save the mineral processing production cost, maintain the continuous production of selecting factory, make to select factory to break away from and stop production the predicament of transformation to be of great immediate significance, also make the application of band filter in non-ferrous metal ore industry simultaneously and promote to for possibility.
The utility model content
Goal of the invention: for the shortcomings and deficiencies that exist in existing filter cloth for band filter cleaning device, a kind of filter cloth on-line cleaning device of Novel rubber belt type vacuum filter is provided, both can realize filter cloth surface and inner online high-efficiency washing, extended filter cloth service life, save the mineral processing production cost, can significantly promote the continuous production capacity of selecting factory again.
Technical scheme: a kind of filter cloth on-line cleaning device of Novel rubber belt type vacuum filter, water pipe 2, filter cloth 3, support 4, adhesive tape 5, water tank 6, supersonic generator 7, water 8, filter cloth pressure roller 9, Drainage tank 10, filtrate flexible pipe 11 and vacuum box 12 by super-high-pressure plunger pump 1, super-high-pressure plunger pump form, it is characterized in that
A water tank 6 is installed below the described filter cloth 3 of filter cloth cleaning area, and the described supersonic generator 7 of the interior placement of described water tank 6 is also filled with water 8, and described water 8 can be added at any time; A filter cloth pressure roller 9 is installed above described water tank 6, when described filter cloth 3 process described water tank 6 top, described filter cloth 3 contacts with the water 8 in described water tank 6 under the effect of described pressure roller 9, the high-frequency oscillation signal that described supersonic generator 7 produces, can convert the high frequency mechanical oscillation of per second several ten thousand times to, form ultrasonic wave and described filter cloth 3 is formed to enormous impact in water 8, filter cloth 3 surfaces and inner residual sludge and crystalline solid are peeled off rapidly;
Before continuing, filter cloth 3 after ultrasonic wave cleans for the first time is advanced into the cleaning area of super-high-pressure plunger pump 1, described super-high-pressure plunger pump 1 is arranged on the side of band filter, the water pipe 2 of described super-high-pressure plunger pump is arranged on filter cloth 3 belows, and be drilled with many apertures that face filter cloth 3 on the water pipe 2 of described super-high-pressure plunger pump, high-pressure water vertical sand shooting wherein is to filter cloth 3, its extremely strong penetration power is carried out high-efficiency washing for the second time to surface and the inside of filter cloth 3, thereby reaches filter cloth surface and inner purpose of effectively cleaning.
The beneficial effects of the utility model: flotation tailing filters through the belt filter, at the filter cloth cleaning area, the ultrasonic super-pressure flushing water combined cleaning device that involves is installed, thereby realize the online efficient cleaning automatically of filter cloth, filter cloth obtains and regenerates and reenter filtering area after cleaning.
The accompanying drawing explanation
Fig. 1 is the front view of the utility model structure;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1;
Fig. 3 is the partial enlarged drawing at B place in Fig. 1;
Fig. 4 is the left view of the utility model structure;
Fig. 5 is the partial enlarged drawing at C place in Fig. 4;
Fig. 6 is the top view of the utility model structure.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Fig. 1, Fig. 4, Fig. 6, the utility model is a kind ofly to combine the rubber belt type vacuum filter of online filter cloth cleaning device with super-pressure with ultrasonic wave, and it consists of water pipe 2, filter cloth 3, support 4, adhesive tape 5, water tank 6, supersonic generator 7, water 8, filter cloth pressure roller 9, Drainage tank 10, filtrate flexible pipe 11 and the vacuum box 12 of super-high-pressure plunger pump 1, super-high-pressure plunger pump; Filter cloth cleaning area at rubber belt type vacuum filter is separately installed with super-high-pressure plunger pump 1 and supersonic generator 7.Concrete structure and the operation principle of super-high-pressure plunger pump and supersonic generator device are similarly prior art, no longer describe in detail.
Partial enlarged drawing is as shown in Figure 2 installed a water tank 6 below filter cloth cleaning area filter cloth, and the interior placement supersonic generator 7 of water tank 6 is also filled with water 8, and water 8 can be added at any time; A filter cloth pressure roller 9 is installed above water tank 6, when filter cloth 3 process water tank 6 top, filter cloth 3 contacts with the water in water tank 6 under the effect of pressure roller 9, be arranged on the high-frequency oscillation signal that the ultrasonic signal generator in water tank 6 produces, can convert by transducer the high frequency mechanical oscillation of per second several ten thousand times to, form ultrasonic wave and the filter cloth 3 that enters water tank 6 is formed to enormous impact in water 8, filter cloth 3 surfaces and inner residual sludge and crystalline solid are peeled off rapidly;
Partial enlarged drawing as shown in Fig. 3, Fig. 5, before continuing, filter cloth 3 after ultrasonic wave cleans for the first time is advanced into the cleaning area of super-high-pressure plunger pump 1, super-high-pressure plunger pump 1 is arranged on the side of band filter, the water pipe 2 of super-high-pressure plunger pump is arranged on the filter cloth below, and be drilled with many apertures that face filter cloth on water pipe 2, the high-pressure water vertical sand shooting is to filter cloth, and its extremely strong penetration power is enough to high-efficiency washing is for the second time carried out in the surface of filter cloth and inside.
The utility model is used supersonic generator 7 and super-high-pressure plunger pump 1 by combining, and the surface of filter cloth and inside can be got effective washing, and has greatly extended the service life of filter cloth.
Claims (1)
1. the filter cloth on-line cleaning device of a Novel rubber belt type vacuum filter, water pipe (2), filter cloth (3), support (4), adhesive tape (5), water tank (6), supersonic generator (7), water (8), filter cloth pressure roller (9), Drainage tank (10), filtrate flexible pipe (11) and vacuum box (12) by super-high-pressure plunger pump (1), super-high-pressure plunger pump form, it is characterized in that
In described filter cloth (3) below, a water tank (6) is installed, is placed described supersonic generator (7) in described water tank (6) and fill with water (8); In described water tank (6) top, a filter cloth pressure roller (9) is installed, described supersonic generator (7) forms ultrasonic wave and described filter cloth (3) is formed to enormous impact in water (8); Described super-high-pressure plunger pump (1) is arranged on the side of band filter, the water pipe of described super-high-pressure plunger pump (2) is arranged on filter cloth (3) below, and be drilled with many apertures that face filter cloth (3) on the water pipe of described super-high-pressure plunger pump (2), high-pressure water vertical sand shooting wherein is to filter cloth (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203295956U CN203329468U (en) | 2013-06-08 | 2013-06-08 | On-line filter cloth cleaning device of novel rubber belt vacuum filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203295956U CN203329468U (en) | 2013-06-08 | 2013-06-08 | On-line filter cloth cleaning device of novel rubber belt vacuum filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203329468U true CN203329468U (en) | 2013-12-11 |
Family
ID=49698169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203295956U Expired - Lifetime CN203329468U (en) | 2013-06-08 | 2013-06-08 | On-line filter cloth cleaning device of novel rubber belt vacuum filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203329468U (en) |
-
2013
- 2013-06-08 CN CN2013203295956U patent/CN203329468U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 100029 Beijing city Chaoyang District Ahn Jung Xili District Three 26 floor Patentee after: CHINA NATIONAL GEOLOGICAL & MINING Corp. Address before: The 26 floor Zhejiang building 100029 Beijing Chaoyang District City three District 7 floor Jung ri Patentee before: CHINA NATIONAL GEOLOGICAL & MINING Corp. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |
|
| CX01 | Expiry of patent term |