CN208799816U - A kind of laboratory fruit juice rapid filtering device - Google Patents
A kind of laboratory fruit juice rapid filtering device Download PDFInfo
- Publication number
- CN208799816U CN208799816U CN201821568042.5U CN201821568042U CN208799816U CN 208799816 U CN208799816 U CN 208799816U CN 201821568042 U CN201821568042 U CN 201821568042U CN 208799816 U CN208799816 U CN 208799816U
- Authority
- CN
- China
- Prior art keywords
- filter
- liquid
- plate
- fruit juice
- filtering device
- 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.)
- Expired - Fee Related
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 30
- 235000015203 fruit juice Nutrition 0.000 title claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 48
- 239000000706 filtrate Substances 0.000 claims abstract description 24
- 239000012530 fluid Substances 0.000 claims abstract description 18
- 230000004087 circulation Effects 0.000 claims abstract description 15
- 239000004744 fabric Substances 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000037361 pathway Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 7
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000021581 juice product Nutrition 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
Landscapes
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The utility model relates to filter plant technical fields, specifically disclose a kind of laboratory fruit juice rapid filtering device, including filter, the inlet of the filter connects a circulation barrel by inlet tube, one end of one outlet tube connects the filtrate outlet of the filter, the other end of the outlet tube is connected to one end of one end of a liquid back pipe and a liquid collecting tube respectively, wherein the other end of liquid back pipe connects the circulation barrel, the other end of liquid collecting tube connects filtrate tank, it is provided with back fluid valve on the liquid back pipe, receipts fluid valve is provided on the liquid collecting tube.The utility model may be implemented that filtering is repeated several times, and promote filter effect, and integrated operation is simple, reduce intensity of workers.
Description
Technical field
The utility model relates to filter plant technical fields, more particularly to a kind of laboratory fruit juice rapid filtering device.
Background technique
Fruit juice is such as to squeeze, be centrifuged by physical method using fruit as raw material, extracting obtained juice product, usually
Refer to pure juice or 100% fruit juice.
In the lab, it will usually fruit be formed into pulp by mechanical expression, it is larger that partial size in large quantities is contained in pulp
Impurity, need by being filtered to remove.And in the lab, most commonly seen is the strainer with filter opening, and strainer is placed in one
Filtrate receives on basin, not only there is filter opening on strainer, is also equipped with filter cloth, and pulp pours into strainer under the effect of gravity through filter cloth
It is filtered, basin is finally received by filtrate and is received.It has problems in that, primary filtering can not meet demand, if carrying out
It is filtered for multiple times, needs to remove strainer, filtrate is poured out or strainer is put on another reception basin, then will be after first time filtering
Filtrate pour into carry out secondary filter, operate more troublesome.On the other hand, it relies on self gravity and carries out sedimentation through filter-cloth filtering
Mode process it is slower, although control pours into and a little can promote the rate of filtration to a certain degree to the distance of strainer when pouring into,
If being apart from excessively high, pulp easily spills.
Utility model content
The technical problems to be solved in the utility model is to overcome the shortcomings of the prior art, provides a kind of laboratory fruit juice
Rapid filtering device.
In order to solve the above-mentioned technical problem, the utility model uses following technical scheme:
The inlet of a kind of laboratory fruit juice rapid filtering device, including filter, the filter is connected by inlet tube
A circulation barrel is connect, the inlet tube is equipped with liquid feeding pump, and one end of an outlet tube connects the filtrate outlet of the filter, institute
The other end for stating outlet tube is connected to one end of one end of a liquid back pipe and a liquid collecting tube respectively, and wherein the other end of liquid back pipe connects
Connect the circulation barrel, the other end of liquid collecting tube connects filtrate tank, fluid valve is provided with back on the liquid back pipe, on the liquid collecting tube
It is provided with receipts fluid valve.
Preferably, the filter includes that rack, thrust plate and pedestal by two stringers connect and compose the rack,
Be provided with pressing device in the rack, one end close to pressing device be provided with pressure plate in rack, the pressure plate by
The pressing device control compresses or loosens, and filter frame and filter plate are successively alternately arranged between the thrust plate and pressure plate, is filtered
It is mingled with filter cloth between frame and filter plate, the filter frame is hollow, and the filter plate both side surface is equipped with groove, in the filter frame and filter plate
The upper right corner be equipped with aperture, several apertures have been connected to form filtrate channel, filter frame be equipped be connected with aperture on filter frame into
Liquid channel, the filter plate lower left corner are equipped with the liquid aperture out for going out liquid, and the liquid aperture out connects liquid outlet channel.
Preferably, the filter plate two sides are provided with the first lifting lug, filter plate hangs on two stringers by first lifting lug
On.
Preferably, the filter frame two sides are provided with the second lifting lug, filter frame hangs on two stringers by second lifting lug
On.
Preferably, the pressing device includes motor, the motor connects an eccentric wheel, and the eccentric wheel connects piston
One end of bar, the other end of piston rod abut the side of pressure plate.
Preferably, the filter cloth is the filter plate of 120 mesh or 200 mesh.
Preferably, the filter plate is fabricated using polypropylene object material.
Beneficial effect is: the utility model with can be realized fruit juice reciprocal filtering specifically first puts juice to be filtered
Enter circulation barrel, be then filtered by pumping for juice to be fed through in filter, closes and receive fluid valve, open back fluid valve, at this time
Filtered juice returns in circulation barrel, opens after several circulations and receives fluid valve, closes back fluid valve, is returned by filtrate tank
Filtrate is received, may be implemented that filtering is repeated several times, promote filter effect, integrated operation is simple, reduces intensity of workers.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is a kind of structural schematic diagram of laboratory fruit juice rapid filtering device of the utility model；
Fig. 2 is a kind of filtering machine structure schematic diagram of laboratory fruit juice rapid filtering device of the utility model；
Fig. 3 is a kind of filter-plate structure figure of laboratory fruit juice rapid filtering device of the utility model；
Fig. 4 is a kind of filter frame structure chart of laboratory fruit juice rapid filtering device of the utility model；
Fig. 5 is a kind of filtrate flow graph of laboratory fruit juice rapid filtering device of the utility model；
Fig. 6 is a kind of pressing device drive mechanism figure of laboratory fruit juice rapid filtering device of the utility model；
In figure, 1 is filter, and 2 be inlet tube, and 3 be circulation barrel, and 4 be outlet tube, and 5 be liquid back pipe, and 6 be liquid collecting tube, and 7 be filter
Flow container, 8 are back fluid valve, and 9 is receive fluid valve, and 10 be rack, and 11 be thrust plate, and 12 be pedestal, and 13 be stringer, and 14 fill to compress
It sets, 14-1 is motor, and 14-2 is eccentric wheel, and 14-3 is piston rod, and 15 be pressure plate, and 16 be filter frame, and 17 be filter plate, and 18 be filter
Cloth, 19 be groove, and 20 be aperture, and 21 is go out liquid aperture, and 22 be the first lifting lug, and 23 be the second lifting lug, and 24 be liquid feeding pump.
Specific embodiment
The utility model is described further presently in connection with Figure of description.
Embodiment 1:
As shown in Figure 1, a kind of laboratory fruit juice rapid filtering device, including filter 1, the feed liquor of the filter 1
Mouthful by inlet tube 2 connect a circulation barrel 3, the inlet tube 2 be equipped with liquid feeding pump 24, an outlet tube 4 one end connection described in
The filtrate outlet of filter 1, the other end of the outlet tube 4 one end with one end of a liquid back pipe 5 and a liquid collecting tube 6 respectively
Connection, wherein the other end of liquid back pipe 5 connects the circulation barrel 3, and the other end of liquid collecting tube 6 connects filtrate tank 7, the liquid back pipe
It is provided with back fluid valve 8 on 5, is provided on the liquid collecting tube 6 and receives fluid valve 9.
The present embodiment with can be realized fruit juice reciprocal filtering, is specifically first put into circulation barrel 3 for juice to be filtered, then by
Juice is fed through in filter 1 by pump to be filtered, and is closed and is received fluid valve 9, opens back fluid valve 8, at this time filtered juice
It returns in circulation barrel 3, is opened after several circulations and receive fluid valve 9, close back fluid valve 8, filtrate is recycled by filtrate tank 7.
Filtrate tank 7 in the present embodiment is common common jar, that is, has storage liquid and the function of liquid is discharged, according to reality
Filtrate is discharged the mode for needing can choose bottom discharge, can also select to be extracted using sampling pipe certainly.But
This is all some very existing technologies, and the present embodiment just no longer more to be enumerated.
Preferably, as shown in Figure 2 to 4, the filter 1 includes rack 10, and thrust plate 11 and pedestal 12 pass through
Two stringers 13 connect and compose the rack 10, and pressing device 14 is provided in the rack 10, is compressed in rack 10 close
One end of device 14 is provided with pressure plate 15, and the pressure plate 15 is controlled by the pressing device 14 and compresses or loosen, described to stop
It is successively alternately arranged filter frame 16 and filter plate 17 between push plate 11 and pressure plate 15, is mingled with filter cloth between filter frame 16 and filter plate 17
18, the filter frame 16 is hollow, and 17 both side surface of filter plate is equipped with groove 19, equal in the upper right corner of the filter frame 16 and filter plate 17
Equipped with aperture 20, several apertures 20 have been connected to form filtrate channel, and filter frame 16 is equipped with the feed liquor being connected with aperture on filter frame 16
Channel, 17 lower left corner of filter plate are equipped with the liquid aperture 21 out for going out liquid, and the liquid aperture 21 out connects liquid outlet channel.
As shown in figure 5, forming filter chamber between filter frame 16 and its two sides filter cloth 18, filter cloth medium is same after compressing pressure plate 15
When play a part of gasket seal, the leakage between filter frame and filter plate contact surface can be prevented.Filter cloth generally uses cotton to knit or fiber
Industrial filter cloth, size are greater than sheet frame Outside Dimensions, density and the number of plies depending on ground to be filtered feed liquid.Filter plate is generally adopted
It is manufactured with high molecular polymer, such as increases polypropylene.
As shown in figure 5, being equipped with an aperture in the upper right corner of filter plate and filter frame, after installation, these apertures just form filter
Liquid channel.There are also the channels being connected with the aperture on filter frame, and filter pulp is imported in frame.When filtering, filtrate passes through filter cloth and enters filter
Plate, then accumulation forms filter cake on filter cloth to filter residue in frame；Filtrate into filter plate flows downward along groove, from every piece of filter plate
The channel of lower left corner keyhole formation is discharged.
The present embodiment provides a kind of mounting means of filter plate, hangs as shown in figure 3,17 two sides of the filter plate are provided with first
Ear 22, filter plate 17 are hung on two stringers 13 by first lifting lug 22.
The present embodiment provides a kind of mounting means of filter plate, hangs as shown in figure 4,16 two sides of the filter frame are provided with second
Ear 23, filter frame 16 are hung on two stringers 13 by second lifting lug 23.
The present embodiment provides a kind of specific compression mode of pressing device 14, as shown in Figure 2 and Figure 6, the pressing device
14 include motor 14-1, the motor 14-1 connection one eccentric wheel 14-2, and the one of the eccentric wheel 14-2 connection piston rod 14-3
End, the other end of piston rod 14-3 abut the side of pressure plate 15.Mainly rotated by motor 14-1 band movable eccentric wheel 14-2,
And then eccentric wheel drives piston rod 14-3 to carry out the compression of piston motion realization pressure plate to and fro or loosen.
In one of them embodiment, the filter cloth is the filter plate of 120 mesh or 200 mesh.
The above various embodiments is only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned
The utility model is described in detail in each embodiment, those skilled in the art should understand that: it still can be with
It modifies the technical solutions described in the foregoing embodiments, or some or all of the technical features is equal
Replacement；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution various embodiments of the utility model technical side
The range of case should all cover in the claim of the utility model and the range of specification.
Claims (7)
1. a kind of laboratory fruit juice rapid filtering device, it is characterised in that: including filter, the inlet of the filter passes through
Inlet tube connects a circulation barrel, and the inlet tube is equipped with liquid feeding pump, and one end of an outlet tube connects the filtrate of the filter
Outlet, the other end of the outlet tube are connected to one end of one end of a liquid back pipe and a liquid collecting tube respectively, wherein liquid back pipe
The other end connect the circulation barrel, the other end of liquid collecting tube connects filtrate tank, is provided with back fluid valve on the liquid back pipe, institute
It states and is provided with receipts fluid valve on liquid collecting tube.
2. a kind of laboratory fruit juice rapid filtering device according to claim 1, it is characterised in that: the filter includes
Rack, thrust plate and pedestal connect and compose the rack by two stringers, are provided with pressing device in the rack, in rack
One end close to pressing device is provided with pressure plate, the pressure plate is controlled by the pressing device and compresses or loosen, described
It is successively alternately arranged filter frame and filter plate between thrust plate and pressure plate, filter cloth, the filter frame are mingled between filter frame and filter plate
Hollow, the filter plate both side surface is equipped with groove, is equipped with aperture in the upper right corner of the filter frame and filter plate, several apertures are connected
Filtrate channel is formd, filter frame is equipped with the feed pathway being connected with aperture on filter frame, and the filter plate lower left corner is equipped with for going out liquid
Liquid aperture out, the liquid aperture out connect liquid outlet channel.
3. a kind of laboratory fruit juice rapid filtering device according to claim 2, it is characterised in that: the filter plate two sides are set
It is equipped with the first lifting lug, filter plate is hung on two stringers by first lifting lug.
4. a kind of laboratory fruit juice rapid filtering device according to claim 2, it is characterised in that: the filter frame two sides are set
It is equipped with the second lifting lug, filter frame is hung on two stringers by second lifting lug.
5. a kind of laboratory fruit juice rapid filtering device according to claim 2, it is characterised in that: the pressing device packet
Motor is included, the motor connects an eccentric wheel, and one end of the eccentric wheel connection piston rod, the other end of piston rod, which abuts, to be compressed
The side of plate.
6. a kind of laboratory fruit juice rapid filtering device according to claim 2, it is characterised in that: the filter cloth is 120
The filter plate of mesh or 200 mesh.
7. a kind of laboratory fruit juice rapid filtering device according to claim 2, it is characterised in that: the filter plate is using poly-
Propylene object material is fabricated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821568042.5U CN208799816U (en) | 2018-09-25 | 2018-09-25 | A kind of laboratory fruit juice rapid filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821568042.5U CN208799816U (en) | 2018-09-25 | 2018-09-25 | A kind of laboratory fruit juice rapid filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208799816U true CN208799816U (en) | 2019-04-30 |
Family
ID=66238476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821568042.5U Expired - Fee Related CN208799816U (en) | 2018-09-25 | 2018-09-25 | A kind of laboratory fruit juice rapid filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208799816U (en) |
-
2018
- 2018-09-25 CN CN201821568042.5U patent/CN208799816U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190430 |