CN201253510Y - Multi-blade vertical type filter - Google Patents
Multi-blade vertical type filter Download PDFInfo
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- CN201253510Y CN201253510Y CNU2008201489034U CN200820148903U CN201253510Y CN 201253510 Y CN201253510 Y CN 201253510Y CN U2008201489034 U CNU2008201489034 U CN U2008201489034U CN 200820148903 U CN200820148903 U CN 200820148903U CN 201253510 Y CN201253510 Y CN 201253510Y
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- filter
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- tank
- cylindrical tube
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Abstract
The utility model relates to a multi-leaf vertical filtering device which comprises a vertical tank body and an upper cover, wherein the upper part of the vertical tank body is a cylindrical cylinder body, the lower part of the vertical tank body is a conical cylinder body, the upper cover which can be opened and closed is arranged on the top part of the cylindrical cylinder body by a connecting piece, and the bottom of the conical cylinder body is provided with a mud discharge pipe opening communicated with a mud discharge pipe. The internal cavity of the cylindrical cylinder body is internally provided with a plurality of rectangular filter leaves surrounding the internal wall in a mode of radial vertical arrangement, the inside of a hollow cavity surrounded by the filter leaves is vertically provided with a feed pipe and an overflow pipe, the upper end of the feed pipe is positioned on the upper end of the filter leaves, the lower end of the feed pipe penetrates through the lateral wall of the conical cylinder body, the upper end of the overflow pipe upwards extends to the upper side of the upper edge opening of the cylindrical cylinder body and is positioned on the lower side of the upper cover, and the lower end of the overflow pipe penetrates through the lateral wall of the conical cylinder body. An annular liquid collecting tank is arranged by surrounding the upper part of the external wall of the cylindrical cylinder body, the liquid collecting tank is communicated with the internal cavity of the cylindrical cylinder body by a plurality of liquid collecting pipe arranged by surrounding the cylindrical cylinder body, and the discharge hole of the liquid collecting tank is communicated with an overhead tank by a discharge pipe.
Description
Technical field
The utility model relates to a kind of filter plant, relates to a kind of leafy vertical filter plant that industries such as chemical industry, biochemistry, medicine, beer, beverage are carried out solution refining that is widely used in specifically.
Background technology
Filtration and separation techniques is used very wide in industrial production.Filter plant and filtration and separation techniques are not only used extensively, and be one of key equipment in some production process, if employing is improper, not only can have influence on production efficiency and product quality, but also can cause the environment of the waste and the pollution of resource, the whole production economic benefit is reduced.That is to say that filter plant retrains the bottleneck of production often.
Filter type can be divided into gravity filtration, vacuum or pressure filtration or centrifugal filtration by the difference of separating motive force.The filter leaf of one group of parallel connection is packed in the airtight filter cylinder according to certain way, and after filter pulp entered filter cylinder under pressure, filtrate was discharged from pipeline by filter leaf, and solid phase particles is trapped within the filter leaf surface, and this filter plant is called pressure leaf filter.Pressure leaf filter can be divided into vertical and horizontal two kinds by profile, and these two kinds of types can be divided into vertical filter leaf formula and horizontal filter leaf formula again according to the filter leaf arrangement form, altogether 4 kinds of types of one-tenth capable of being combined.For existing pressure filtration equipment, the common floor space of horizontal filter plant is big, and the cycle is long; The common complex structure of vertical horizontal leaf filter, the cost height; Problems such as vertical filter leaf type exists filter cake easily to come off again, and raffinate is arranged, and clean result is not ideal.
Summary of the invention
The purpose of this utility model provides a kind of leafy vertical filter plant at existing problem in the above-mentioned prior art just.Filter plant tool of the present utility model adopts the novel filter leaf of multi-disc, and the two sides all can be filtered, and treating capacity is big, and the filter residue water content is low, and discharging automatically can realize continuous operation, and intelligent control can overcome the deficiency that has filtering technique and equipment now.
The purpose of this utility model can realize by following technique measures:
Leafy vertical filter plant of the present utility model comprises that top is that cylindrical tube, bottom are the vertical tank body of conical shell, and the upper cover to be opened/closed that is arranged on the cylindrical tube top by connector, wherein, the sidewall of conical shell is provided with the relief port that is connected with the release jar, the overfall that is connected with storage tank, is provided with the mud extraction mouth of pipe that is connected with sludge out pipe in the bottom of conical shell; In the inner chamber of cylindrical tube, be provided with the filter leaf of several rectangular configuration in the mode of radial vertical arrangement, in the cavity that surrounds by filter leaf, vertically be provided with a feed pipe and an overflow pipe around inwall; Wherein, the feed pipe upper end terminates in the upper end of filter leaf, and the lower end passes from the sidewall of conical shell, and links to each other with the material source by the charging valve; The overflow pipe upper end extends upwardly to the top of cylindrical tube upper mouth, terminates in the upper cover below, and the lower end passes from the sidewall of conical shell, and is connected with storage tank by valve; Be provided with annular collecting tank around cylindrical tube outer wall top, many piece collector tube and the cylindrical tube intracavity inter-connection of described collecting tank by being provided with around cylindrical tube, and the discharging opening of this collecting tank is communicated with head tank by drainage conduit.
Upper cover described in the utility model is provided with safety valve, electro connecting pressure gauge; Standby mouth, Butterworth Hatch, sample tap, observation panel are set on the sidewall of conical shell; Alkali lye mouth and mud unloading valve are arranged on the sludge out pipe; The position of described head tank is higher than the top of upper cover, and head tank is provided with blow vent, alkali lye mouth, liquid outlet; Collecting tank is provided with tap hole; Described filter leaf is made up of the framework and the filter cloth of rectangular configuration.
Operation principle of the present utility model is as follows:
Equipment work---when promptly filtering, to pressurize in the tank body earlier, then by pump with the thick liquid of heat in feed pipe is squeezed into jar, under the promotion of pressure, thick liquid sees through filter leaf and filters, and is pooled in the collecting tank by many collector tubes around the cylindrical tube setting through the seminal fluid that filters, and enters head tank via drainage conduit, flow out equipment through the liquid outlet on the head tank again, enter the seminal fluid groove; Because the top pressure effect, the feed liquid liquid level and is no more than the top of filter leaf in the collector tube bottom in jar.Solid phase is delayed at the filter leaf surface and forms filter cake.When filter cake thickness is increased to the filter efficiency reduction, carry out deslagging.Close the liquid outlet on charging valve (Pneumatic butterfly valve) and the head tank during deslagging, open pressure-relief valve (Pneumatic butterfly valve) release at the place, relief port that is connected with the release jar, close pressure-relief valve again after operating pressure is reduced to normal pressure to the equipment, open mud unloading valve simultaneously, the filtrate that is stored in head tank is dirty, recoil filter cake on each filter leaf, filter cake breaks away from filter cloth and falls, and enters strainer tub through mud mouth.After spoil disposal is finished, enter new round circulation.
The whole production running adopts automation control, comprises the adjusting of technical data such as pressure, flow etc., and the opening or closing of each mouth of pipe operated pneumatic valve, and all adopts PLC control, has realized the automation mechanized operation of all processes.
The tap hole that is provided with on the collecting tank is a sample tap, by manual sampling, detects the floating material content of seminal fluid; When equipment need be removed fouling, clean from the logical alkali lye of alkali lye mouth earlier, again from the logical clear water flushing of Butterworth Hatch.
The beneficial effects of the utility model are as follows:
The utlity model has compact conformation, material consumption is low, filter efficiency is high, good in economic efficiency, floor space is little, the automaticity advantages of higher.Its concrete characteristics show as:
(1) filter efficiency height, because leafy vertical filter plant dump washes away filter cake without hot water, can make and keep high temperature in the tank body, it is hard that filter cloth is difficult for knot, be not less than under the horizontal leaf filter prerequisite at running rate, because the dump cycle is short, the filter cloth regeneration ability is strong, make filter always remain on the state of higher strainability, unit are filtrate production capacity and filter cloth life-span are respectively 1.7 and 2.0 times of common leaf filter.
(2) treating capacity is big, and the unit are disposal ability is about 1.5-2.0 times of common leaf filter.
(3) automaticity height.Because leafy vertical filter plant unloads filter cake and need not open machine barrel, without the artificial flushing filter cloth, the filter cloth environment for use is stable, and long service life is so can realize continuous operation, intelligent control.
(4) good in economic efficiency.Changed charging, filter cake discharging system, leaf filter back seminal fluid floating material content is further reduced.Adopt the filtrate automatic backwash, using water wisely, processing safety height.
(5) running cost is low.Compact conformation, floor space is few.The main frame movement-less part, maintenance is few, and operation labour intensity is little.Cycle of oparation is long, and operating cost is low.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is the front view of filter leaf among Fig. 1.
Fig. 3 is the arranged schematic diagram (A-A cutaway view) of filter leaf in cylindrical tube.
Among the figure: 1, upper cover, 2, safety valve, 3, electro connecting pressure gauge, 4, head tank, 5, drainage conduit, 6, no handle butterfly valve, 7, collector tube, 8, winding pipe assembly, 9, collecting tank, 10, filter leaf, 11, cylindrical tube, 12, charging valve (Pneumatic butterfly valve), 14, pressure-relief valve (Pneumatic butterfly valve), 13, feed pipe, 15, conical shell, 16, sludge out pipe, 17, mud unloading valve, 18, bolt, 19, framework, 20, filter cloth, a, mud mouth, b, standby mouthful, c1, the c2 Butterworth Hatch, d, overfall, e, the relief port, f, charging aperture, g, blow vent, h, the alkali lye mouth, i, liquid outlet, k, tap hole, 1, observation panel, m, sample tap, n, the alkali lye mouth.
The specific embodiment
The utility model is described further below with reference to embodiment (accompanying drawing):
Principle of the present utility model is: the pressure that produces during by charging forms air cushion to the equipment top, reaches the purpose of Separation of Solid and Liquid in the cyclic process of filtration, filter cake discharging.
As shown in Figure 1, leafy vertical filter plant of the present utility model comprises that top is that cylindrical tube 11, bottom are the vertical tank body of conical shell 15, and the upper cover to be opened/closed 1 that is arranged on the cylindrical tube top by connecting bolt 18, upper cover is provided with the detection part of safety valve 2, electro connecting pressure gauge 3 compositions, wherein, the sidewall of conical shell 15 is provided with the relief port e that is connected with the release jar by pressure-relief valve 14, the overfall d that is connected with storage tank and the standby mouthful of mouth of pipe group that b, Butterworth Hatch c1, c2, sample tap m, observation panel 1 are formed; Be provided with the mud extraction mouth of pipe that is connected with sludge out pipe 16 in the bottom of conical shell 15, sludge out pipe 16 is provided with alkali lye mouth n and mud unloading valve 17; In the inner chamber of cylindrical tube 11, be provided with the filter leaf 10 of several rectangular configuration in the mode of radial vertical arrangement around inwall, described filter leaf is formed (referring to Fig. 2, Fig. 3) by the framework 19 and the filter cloth 20 of rectangular configuration, and its height and the width unanimity, the two ends up and down of filter leaf all hang up on around the cylindrical tube inwall suspension ring in a upper and lower week by the mode that articulates; In the cavity that surrounds by filter leaf, vertically be provided with a feed pipe 13 and an overflow pipe 14; Wherein, feed pipe 13 upper ends terminate in the upper end of filter leaf, and the lower end passes from the sidewall of conical shell 15, and link to each other with the material source by charging valve 12; The overflow pipe upper end extends upwardly to the top of cylindrical tube upper mouth, terminates in the upper cover below, and the lower end passes from the sidewall of conical shell 15, and is connected with storage tank by valve; Be provided with annular collecting tank 9 around cylindrical tube 11 outer wall tops, the many piece collector tubes 7 and cylindrical tube intracavity inter-connection of described collecting tank by being provided with around cylindrical tube, and the discharging opening of this collecting tank is communicated with head tank 4 by drainage conduit 5, the position of described head tank 4 is higher than the top of upper cover 1, and head tank 4 is provided with blow vent g, alkali lye mouth h, liquid outlet i; Described collecting tank 9 is provided with tap hole k.
Claims (5)
1, a kind of leafy vertical filter plant, this equipment comprises that top is that cylindrical tube (11), bottom are the vertical tank body of conical shell (15), and the upper cover to be opened/closed (1) that is arranged on the cylindrical tube top by connector, it is characterized in that: the sidewall of conical shell (15) is provided with the relief port (e) that is connected with the release jar, the overfall (d) that is connected with storage tank, is provided with the mud extraction mouth of pipe that is connected with sludge out pipe (16) in the bottom of conical shell (15); In the inner chamber of cylindrical tube (11), be provided with the filter leaf (10) of several rectangular configuration in the mode of radial vertical arrangement, in the cavity that surrounds by filter leaf, vertically be provided with a feed pipe (13) and an overflow pipe around inwall; Wherein, feed pipe (13) upper end terminates in the upper end of filter leaf, and the lower end passes from the sidewall of conical shell (15), and links to each other with the material source by charging valve (12); The overflow pipe upper end extends upwardly to the top of cylindrical tube upper mouth, terminates in the upper cover below, and the lower end passes from the sidewall of conical shell (15), and is connected with storage tank by valve; Be provided with annular collecting tank (9) around cylindrical tube (11) outer wall top, the many piece collector tubes (7) and cylindrical tube intracavity inter-connection of described collecting tank by being provided with around cylindrical tube, and the discharging opening of this collecting tank is communicated with head tank (4) by drainage conduit (5).
2, leafy vertical filter plant according to claim 1 is characterized in that: described upper cover (1) is provided with safety valve (2), electro connecting pressure gauge (3); Standby mouthful of (b), Butterworth Hatch (c1), (c2), sample tap (m), observation panel (l) are set on the sidewall of described conical shell (15); Alkali lye mouth (n) and mud unloading valve (17) are arranged on the sludge out pipe (16).
3, leafy vertical filter plant according to claim 1 is characterized in that: the position of described head tank (4) is higher than the top of upper cover (1), and head tank (4) is provided with blow vent (g), alkali lye mouth (h), liquid outlet (i).
4, leafy vertical filter plant according to claim 1, it is characterized in that: described collecting tank is provided with tap hole (k).
5, leafy vertical filter plant according to claim 1 is characterized in that: described filter leaf is made up of the framework (19) and the filter cloth (20) of rectangular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201489034U CN201253510Y (en) | 2008-09-01 | 2008-09-01 | Multi-blade vertical type filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201489034U CN201253510Y (en) | 2008-09-01 | 2008-09-01 | Multi-blade vertical type filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201253510Y true CN201253510Y (en) | 2009-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201489034U Expired - Fee Related CN201253510Y (en) | 2008-09-01 | 2008-09-01 | Multi-blade vertical type filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201253510Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190145A (en) * | 2014-09-25 | 2014-12-10 | 洛阳宝诺重型机械有限公司 | Fluid pipeline arrangement mode and supporting structure of vertical type leaf filter |
| CN104226006A (en) * | 2014-09-25 | 2014-12-24 | 洛阳宝诺重型机械有限公司 | Collecting fluid through-flow device of vertical leaf filter |
-
2008
- 2008-09-01 CN CNU2008201489034U patent/CN201253510Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190145A (en) * | 2014-09-25 | 2014-12-10 | 洛阳宝诺重型机械有限公司 | Fluid pipeline arrangement mode and supporting structure of vertical type leaf filter |
| CN104226006A (en) * | 2014-09-25 | 2014-12-24 | 洛阳宝诺重型机械有限公司 | Collecting fluid through-flow device of vertical leaf filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HE'NAN NEUTL METALLURGICAL SCIENCE + TECHNOLOGY CO Free format text: FORMER NAME: HENAN LONGTAI SCIENCE + TECH. DEVELOPMENT APPLICATION CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: The construction of Zhengzhou city in Henan province 450007 West Road No. 187 building 701 Tyrone Patentee after: Henan Dongda Tailong Metallurgy Technology Co., Ltd. Address before: The construction of Zhengzhou city in Henan Province Road 450007 No. 187 Tyrone building room 701 Patentee before: Henan Tailong Science Development and Application Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: HENAN KDNEU INTERNATIONAL ENGINEERING CO., LTD. Free format text: FORMER NAME: HE'NAN NEUTL METALLURGY SCIENCE + TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: The construction of Zhengzhou city in Henan province 450007 West Road No. 187 building 701 Tyrone Patentee after: HENAN KDNEU INTERNATIONAL ENGINEERING CO., LTD. Address before: The construction of Zhengzhou city in Henan province 450007 West Road No. 187 building 701 Tyrone Patentee before: Henan Dongda Tailong Metallurgy Technology Co., Ltd. |
|
| DD01 | Delivery of document by public notice |
Addressee: Jia Jinying Document name: Notification of Passing Examination on Formalities |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20170901 |