CN105031997A - Spiral conveyor filtering device and installing method of spiral conveyor filtering device - Google Patents
Spiral conveyor filtering device and installing method of spiral conveyor filtering device Download PDFInfo
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- CN105031997A CN105031997A CN201510501744.6A CN201510501744A CN105031997A CN 105031997 A CN105031997 A CN 105031997A CN 201510501744 A CN201510501744 A CN 201510501744A CN 105031997 A CN105031997 A CN 105031997A
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- filter screen
- underslung bearing
- lower fixed
- filter
- filtering device
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Abstract
The invention discloses a spiral conveyor filtering device and an installing method of the spiral conveyor filtering device, and aims to provid a filtering device, matched equipment and an installing method of the filtering device and the matched equipment, wherein the filtering device has the advantages that the dismounting, the replacement and the cleaning are convenient, and the blockage cannot easily occur. A filter screen of the spiral conveyor filtering device consists of two edge bordering semicircular stainless steel nets; fixing holes, and semicircular holes matched with a hanging bearing, are formed in the bordering edges; during installation, the semicircular holes of one stainless steel net of the filtering screen are clamped on an outer circle of the hanging bearing for rotation, so that a bordering edge of the filtering screen is clamped into the filtering screen clamp edge of a pipe body; each fixing screw bolt is sleeved and welded with the fixing holes; then, another filter screen is taken and is installed according to the same method; cleat screw caps are taken, are screwed on fixing screw bolts, and are tightly screwed and fixed. Before work, the filtering density of the filtering screen can be selected according to the grain size of materials; in a filtering process, a material liquid mixture cannot easily cause blockage by virtue of the continuous rotation of a spiral shaft. A spiral conveying pipe selected for the installation needs to be provided with a fast-open manhole, and needs to be provided with a hanging bearing position, so that the mounting, the fixation and the dismounting are convenient.
Description
Technical field
The present invention relates to a kind of filter for filtering such as Chinese medicine and solvent mixture liquid, particularly relating to the installation method before a kind of auger conveyor filter and this equipment work.
Background technology
In employing dynamic countercurrent traditional Chinese medicine extraction production process, normally realized by auger conveyor, cardinal principle is that material and solvent are from the reverse flow of auger conveyor two ends, mutually mix under the stirring of helical axis, active ingredients from traditional Chinese medicinal is extracted by heating or the mode such as ultrasonic, material, solvent in this process, and its active ingredient becomes mixture, needs to be separated.
Application number is disclose a kind of tube auger slag liquid in the patent of invention of 201410397318.8 to be separated lifting conveyer, comprise socket, screw rod, support, it is characterized in that: described socket is that left end has the end, right-hand member opens, the stainless steel components of hollow and thin-walled cylinder tube shape, and the left end center of socket is provided with for coordinating the through hole of screw rod to be called axis hole; Being provided with above of the left part tube wall of socket is protruding upward, up big and down small, opening up and down, hollow and thin-walled, the funnelform stainless steel components of four limit taper types are called batch mixing import, and the described inner chamber of batch mixing import communicates with the inner chamber of socket; The right-hand member that socket opens is called that slag charge exports; The left part of socket being provided with stainless steel pipe that is protruding upward, that communicate with the inner chamber of socket is called that liquid material goes out to manage above, described liquid material goes out the left that pipe is positioned at described batch mixing import; The inner space place of inner chamber and socket that described liquid material goes out pipe is provided with the screen pack of stainless steel;
The stainless steel cylinder uniform pitch screw propulsion screw rod of described screw rod to be the form of thread be square shape; The left end of screw rod is provided with rotating shaft; Bristle that the ridge end face of the left part of screw rod is provided with protrusion, that be made up of stainless steel wire is called block clearing brush; The position of described block clearing brush is corresponding with the position of the described screen pack of socket;
Described support is the main stainless steel components looked in groove shaped as frame; The left and right groove frame of support is left low right height;
Screw slide is arranged in the inner chamber of socket, and the described rotating shaft slipper seal of screw rod is stretched out left through the described axis hole of socket, and the left end of described rotating shaft is fixed with the sprocket wheel for transmission; The left and right groove frame of support is fixedly connected with and is supported on below socket left part, makes socket be left low right high oblique lifting attitude structure; The described batch mixing import of socket, liquid material go out the level height arrangement of the upper end of pipe and slag charge outlet, be followed successively by slag charge outlet from top to bottom, batch mixing import, liquid material go out to manage.
Composition in mixture can effectively be separated by said apparatus, and is provided with block clearing brush, effectively can prevent filter net jam, but after a number of uses, filter screen is bad cleaned and changed for filter screen.
At present, separate mode mainly contains following several: except the above-mentioned leakage fluid dram at auger conveyor installs filter screen, also has other two kinds of modes.One is be extracted into external filter with pump to filter, and this mode, because taking out defeated excessive velocities, affects the effect of dynamic countercurrent, easily causes the blocking of filter simultaneously; Two is mounting filter on helical axis, and filter is rotated together with helical axis, and this mode operates difficulty, and sealing is poor, is not suitable for secondary filter.
Summary of the invention
Technical problem to be solved by this invention be provide for the above-mentioned state of the art one dismounting, change, easy to clean and not susceptible to plugging auger conveyor filter and installation method.
For achieving the above object, the invention provides following technical scheme:
A kind of auger conveyor filter, include spiral conveying tube body, described tubular body is provided with body filter screen edge, both sides, described body filter screen edge end connect by arranging filter screen upper holder, described filter screen upper holder two ends extended spot is vertical with pipeline both sides respectively, and above it, be provided with some set bolts, described body filter screen edge inside center place is provided with spiral axis hole, by arranging filter screen lower fixed frame and described body filter screen edge bottom welding bottom described spiral axis hole, end is connected with described filter screen upper holder by arranging underslung bearing, and filter screen lower fixed frame and described underslung bearing are provided with set bolt, in described spiral axis hole both sides, the filter screen be made up of the semicircle stainless (steel) wire of two panels fringing is set respectively, described filter screen fringing is provided with filter screen fixing hole, and be also provided with the semicircle orifice coordinated with underslung bearing,
It is characterized in that: it is characterized in that: also include goat's horn nut, be spun on the set bolt of lower fixed frame and described underslung bearing on described filter screen, above the spiral conveying tube body position of installing selection, be provided with quick opening manhole, and underslung bearing position is installed on spiral conveying tube.
As preferably of the present invention, described underslung bearing is vertical with described filter screen upper holder, and is on same vertical line with described filter screen lower fixed frame.
As improvement of the present invention, the set bolt on described filter screen fixing hole and the upper and lower fixed support of described filter screen and underslung bearing coincide mutually.
As a further improvement on the present invention, also include fixing borehole jack, described fixing hole be enclosed within be welded on the upper and lower fixed support of filter screen and underslung bearing set bolt on.
Adopt the installation method of the said equipment, include following steps:
1), the cylindrical that a slice filter screen semicircle orifice is stuck in underslung bearing rotates, filter screen fringing is embedded in body filter screen edge.
2), fixing hole is enclosed within the set bolt be welded on filter screen on lower fixed frame and underslung bearing.
3), another sheet filter screen is installed in the same way.
4), get goat's horn nut and be spun on the set bolt of lower fixed frame and underslung bearing on filter screen, tighten fixing.
As the improvement of above-mentioned technique, also include quick opening manhole, be arranged on above the spiral conveying tube body position of installing and selecting, and underslung bearing position be installed on spiral conveying tube, to facilitate installations, fixing, dismounting, to change and clean.
Adopt auger conveyor filter of the present invention, compared to traditional auger conveyor filter, on the one hand, by needing to arrange quick opening manhole above body position, installation site, conveniently filter inside is carried out cleaning dismounting, changes, cleaned, meanwhile, the filter densities of filter screen can be selected according to the size of material particular diameter, the practicality of filter is improved.On the other hand, this filter is in filter process, and the not stall by helical axis is moved, and makes material liquid mixture be in dynamical state all the time, can not result in blockage, filter ability to work is improved, thus promotes operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of auger conveyor filter in the embodiment of the present invention.
Fig. 2 is the structural representation of filter screen in the embodiment of the present invention.
Fig. 3 is the structural representation of the auger conveyor filter in the embodiment of the present invention after installation.
1, quick opening manhole; 2, body; 3, filter screen; 4, body filter screen edge; 5, filter screen lower fixed frame; 6, goat's horn nut; 7, filter screen upper holder; 8, underslung bearing; 9, spiral axis hole; 10, filter screen fixing hole; 11, filter screen fringing; 12, set bolt.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As Fig. 1, shown in Fig. 2 and Fig. 3, present embodiment describes a kind of auger conveyor filter, include spiral conveying tube body 2, described body 2 inside is provided with body filter screen edge 4, both sides, described body filter screen edge 4 end connect by arranging filter screen upper holder 7, described filter screen upper holder 7 two ends extended spot is vertical with pipeline 2 both sides respectively, and above it, be provided with some set bolts 12, described body filter screen edge 4 inside center place is provided with spiral axis hole 9, by arranging filter screen lower fixed frame 5 and described body filter screen edge 4 bottom welding bottom described spiral axis hole 9, end is connected with described filter screen upper holder 7 by arranging underslung bearing 8, and filter screen lower fixed frame 5 and described underslung bearing 8 are provided with set bolt 12, in described spiral axis hole 9 both sides, the filter screen 3 be made up of the semicircle stainless (steel) wire of two panels fringing is set respectively, described filter screen fringing 11 is provided with filter screen fixing hole 10, and be also provided with the semicircle orifice coordinated with underslung bearing 8.
Wherein, described filter screen 3 adopts 304 stainless steel materials to make, and 304 is stainless steels of a kind of versatility, and it is widely used for equipment and the parts that making requires good combination property (corrosion-resistant and mouldability).In order to the corrosion resistance keeping stainless steel intrinsic, steel must containing the chromium of more than 18%, the nickel content of more than 8%.Stainless steel filtering net filter effect is very stable, have selected the raw material of high-quality in the process made, and makes it not yielding in the process used; The material of high-quality has high resistance to pressure, can bear larger working strength; There is decay resistance: stainless steel raw material itself have corrosion resistance and the mar proof of superelevation; Be easy to processing: no matter the material of high-quality is cutting, bending, stretching, welding supervisor can complete very well.
Described underslung bearing 8 is vertical with described filter screen upper holder 7, and is on same vertical line with described filter screen lower fixed frame 5.Body filter screen edge 4 internal structure can be made more stable.
Described filter screen fixing hole 10 coincide mutually with the set bolt 12 on the upper and lower fixed support of described filter screen and underslung bearing 8.On the one hand, filter screen fixing hole 10 tightly can be nested on set bolt 12, filter screen fringing 11 be embedded in body filter screen edge 4, prevents filter screen 3 from departing from the course of the work.On the other hand, be enclosed within described set bolt 12 by filter screen fixing hole embedding 10, be convenient to install, dismantle, change and clean.
Set bolt 12 also comprises and is welded with fixing borehole jack, by welding of fixing borehole jack and set bolt 12, on the one hand, the planarization of set bolt 12 when screwing in lower fixed frame and underslung bearing 8 on filter screen can being ensured, can not tilt when making it screw in.On the other hand, the contact area of fixing lower fixed frame and underslung bearing 8 on borehole jack and filter screen is large, more easily makes filter screen tightly fixing.
Above-mentioned auger conveyor filter also includes goat's horn nut 6, be spun on the set bolt 12 of lower fixed frame and described underslung bearing 8 on described filter screen, above the spiral conveying tube body position of installing selection, be provided with quick opening manhole 1, and underslung bearing 8 position is installed on spiral conveying tube.
By goat's horn nut 6 is spun on set bolt 12, fixing hole is locked and is close to lower fixed frame and underslung bearing 8 on filter screen.On the one hand, the steadiness of filter screen 3 is improved, especially in filter process, the not stall of helical axis is moved, and make material liquid mixture be in dynamical state all the time, impact filter screen 3, this kind of design can avoid filter screen 3 to depart from the course of the work.On the other hand, tightened on set bolt 12 by goat's horn nut 6, be convenient to install, dismantle, change and clean.
Compared to traditional auger conveyor filter, on the one hand, by needing to arrange quick opening manhole 1 above body position, installation site, conveniently filter inside is carried out cleaning dismounting, changes, cleaned, simultaneously, the filter densities of filter screen 3 can be selected according to the size of material particular diameter, the practicality of filter is improved.On the other hand, this filter is in filter process, and the not stall by helical axis is moved, and makes material liquid mixture be in dynamical state all the time, can not result in blockage, filter ability to work is improved, thus promotes operating efficiency.
The concrete steps of above-mentioned installation method are as follows:
1), the cylindrical that a slice filter screen 3 semicircle orifice is stuck in underslung bearing 8 rotates, filter screen fringing 11 is embedded in body filter screen edge 4.
In this step, filter screen fringing 11 is made to embed in body filter screen edge 4, easy for installation, and also facilitate the dismounting in later stage, replacing and cleaning.
2), fixing hole to be enclosed within the set bolt be welded on filter screen on lower fixed frame and underslung bearing 8 12.
In this step, on the one hand, the planarization of set bolt 12 when screwing in lower fixed frame and underslung bearing 8 on filter screen can being ensured, can not tilt when making it screw in.On the other hand, the contact area of fixing lower fixed frame and underslung bearing 8 on borehole jack and filter screen is large, more easily makes filter screen 3 tightly fixing.
3), another sheet filter screen 3 is installed in the same way.
In this step, another side filter screen 3 is installed in the same way, thus forms a monoblock screen pack, is effectively separated by the composition in mixture.
4), get goat's horn nut 6 and be spun on the set bolt 12 of lower fixed frame and underslung bearing 8 on filter screen, tighten fixing.
In this step, on the one hand, the steadiness of filter screen 3 is improved, especially in filter process, the not stall of helical axis is moved, and make material liquid mixture be in dynamical state all the time, impact filter screen, this kind of design can avoid filter screen 3 to depart from the course of the work.On the other hand, tightened on set bolt 12 by goat's horn nut 6, be convenient to install, dismantle, change and clean.
Quick opening manhole 1 is also set above the spiral conveying tube body position of installing selection, and underslung bearing 8 position is installed on spiral conveying tube, to facilitate installation, fix, dismantle, to change and cleaning.And this filter low cost of manufacture, operating cost is low, embodies the globality with auger conveyor.
The above is only the preferred embodiment of the present invention, protection scope of the present invention be not only confined to above-described embodiment, and all technical schemes belonged under thinking of the present invention all belong to protection scope of the present invention.It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. an auger conveyor filter, include spiral conveying tube body, described tubular body is provided with body filter screen edge, both sides, described body filter screen edge end connect by arranging filter screen upper holder, described filter screen upper holder two ends extended spot is vertical with pipeline both sides respectively, and be provided with some set bolts, described body filter screen edge inside center place is provided with spiral axis hole, by arranging filter screen lower fixed frame and described body filter screen edge bottom welding bottom described spiral axis hole, end is connected with described filter screen upper holder by arranging underslung bearing, and filter screen lower fixed frame and described underslung bearing are provided with set bolt, in described spiral axis hole both sides, the filter screen be made up of the semicircle stainless (steel) wire of two panels fringing is set respectively, described filter screen fringing is provided with filter screen fixing hole, and be also provided with the semicircle orifice coordinated with underslung bearing,
It is characterized in that: also include goat's horn nut, be spun on the set bolt of lower fixed frame and described underslung bearing on described filter screen, above the spiral conveying tube body position of installing selection, be provided with quick opening manhole, and underslung bearing position is installed on spiral conveying tube.
2. auger conveyor filter according to claim 1, is characterized in that: described underslung bearing is vertical with described filter screen upper holder, and is on same vertical line with described filter screen lower fixed frame.
3. auger conveyor filter according to claim 1, is characterized in that: the set bolt on described filter screen fixing hole and the upper and lower fixed support of described filter screen and underslung bearing coincide mutually.
4. auger conveyor filter according to claim 1, is characterized in that: also include fixing borehole jack, described fixing hole be enclosed within be welded on the upper and lower fixed support of filter screen and underslung bearing set bolt on.
5. adopt an installation method for auger conveyor filter as claimed in claim 1, include following steps:
1), the cylindrical that a slice filter screen semicircle orifice is stuck in underslung bearing rotates, make filter screen fringing embed in body filter screen edge;
2), fixing hole is enclosed within the set bolt be welded on filter screen on lower fixed frame and underslung bearing;
3), another sheet filter screen is installed in the same way;
4), get goat's horn nut and be spun on the set bolt of lower fixed frame and underslung bearing on filter screen, tighten fixing.
6. the installation method of auger conveyor filter according to claim 5, it is characterized in that: also include quick opening manhole, be arranged on install select spiral conveying tube body position above, and underslung bearing position is installed on spiral conveying tube, to facilitate installation, fix, dismantle, to change and cleaning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510501744.6A CN105031997A (en) | 2015-08-14 | 2015-08-14 | Spiral conveyor filtering device and installing method of spiral conveyor filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510501744.6A CN105031997A (en) | 2015-08-14 | 2015-08-14 | Spiral conveyor filtering device and installing method of spiral conveyor filtering device |
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| CN105031997A true CN105031997A (en) | 2015-11-11 |
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| CN201510501744.6A Pending CN105031997A (en) | 2015-08-14 | 2015-08-14 | Spiral conveyor filtering device and installing method of spiral conveyor filtering device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109091963A (en) * | 2018-08-30 | 2018-12-28 | 郑州鼎为实业有限公司 | A kind of air contaminant treatment device convenient for cleaning |
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2015
- 2015-08-14 CN CN201510501744.6A patent/CN105031997A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109091963A (en) * | 2018-08-30 | 2018-12-28 | 郑州鼎为实业有限公司 | A kind of air contaminant treatment device convenient for cleaning |
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Application publication date: 20151111 |