CN207805143U - A kind of continous way filtering equipment - Google Patents
A kind of continous way filtering equipment Download PDFInfo
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- CN207805143U CN207805143U CN201820007112.3U CN201820007112U CN207805143U CN 207805143 U CN207805143 U CN 207805143U CN 201820007112 U CN201820007112 U CN 201820007112U CN 207805143 U CN207805143 U CN 207805143U
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Abstract
The utility model provides a kind of continous way filtering equipment, including rack, it is fixed on the crossbeam in rack, guide rod, the cylinder being slidably connected on crossbeam and the thrust plate being fixedly connected, the cylinder is connect with pressing plate, pressing plate is connect with pressure plate, a protrusion is arranged at left and right sides of pressure plate lower part, protrusion is clamped with filter frame side；Be equipped with several alternately arranged filter plates and filter frame between pressure plate and the thrust plate, each filter plate, filter frame and the thrust plate quadrangle on respectively set that there are one through-holes；It is respectively provided with a hook at each filter plate, filter frame and the left and right sides of the thrust plate, hook is placed on crossbeam, and each filter plate, filter frame and the through-hole of corresponding position on the quadrangle of the push plate form flow channel, and connect respectively with inlet, refluxing opening, purified liquor outlet, back blow port, and back blow port is equipped with pressure detecting mouth；It is equipped with below the filter plate, filter frame and connects liquid bath, connect liquid bath and connect with filter assemblies.
Description
Technical field
The utility model is related to filter plant technical fields, and in particular to a kind of continous way filtering equipment.
Background technology
Filtering is the process for detaching the active constituents of medicine in Chinese medicine extracting solution with impurity, wherein impurity and
The effectively removing without medical value component such as large molecular weight protein, polysaccharide, starch, tannin receives the concern of industry.At present
Filter press equipment has the following defects in industry：First, effective filtration area is small in unit volume, cause filter efficiency relatively low, two
It is the impurity storage height in extracting solution, surface of filter medium forms filter cake filtrate transmitance and reduces and reduce soon in filter process
Filter efficiency, the method for generally use are to interrupt filtering mutual disassembly to replace filter material, that is, waste material and waste time again, using very
It is inconvenient.
Utility model content
The utility model is in order to overcome the shortcomings of the prior art, provide a kind of continous way filtering equipment, to solve
Existing Chinese medicine drug extract efficiency of press filtering is low, and waste is big, problem inconvenient for operation.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of continous way filtering equipment, including rack, be fixed on the crossbeam in rack, guide rod, be slidably connected on crossbeam
Cylinder and the thrust plate that is fixedly connected, the cylinder and piston bar connection, piston rod is connect with pressing plate, on pressing plate and pressure plate
The connecting rod in portion connects, and pressure plate top is equipped with connecting rod, and a protrusion, protrusion and filter frame side are arranged at left and right sides of lower part
Checkpost connects, and is fixed by the bolt on pressure plate；Several alternately arranged filter plates are equipped between pressure plate and the thrust plate
And filter frame, filter cloth is equipped between filter plate and filter frame, and seal by the sealing ring that filter plate is equipped with；Each filter plate, filter frame with it is described
Respectively set on the quadrangle of thrust plate there are one through-hole, lower part is respectively equipped with an O-ring frame, each O-ring frame respectively with institute
State guide rod socket；It is respectively provided with a hook at each filter plate, filter frame and the left and right sides of the thrust plate, hook is placed in crossbeam
On, and the through-hole of corresponding position forms flow channel on the quadrangle of each filter plate, filter frame and the push plate, and respectively with inlet,
Refluxing opening, purified liquor outlet, back blow port connection, and back blow port is equipped with pressure detecting mouth.
Sealing strip is equipped between the filter plate, filter frame and thrust plate to seal.
The O-ring frame is that the elastic fixing pole between identical circular ring shape washer and washer forms up and down.
The crossbeam is fixedly connected by fixing nut with thrust plate.
The filter plate, filter frame lower section be equipped with connect liquid bath, connect liquid bath connection filter assemblies, the filter assemblies include difference
With connect the first cartridge filter that liquid bath bottom pipe is connect and the second cartridge filter, by collector tube and the first cartridge filter, second respectively
The third cartridge filter of cartridge filter pipeline connection, first cartridge filter, the second cartridge filter top are equipped with one layer of filter medium, institute
State the partition board reduced step by step equipped with several height in the cylinder of third cartridge filter, and between partition board and partition board, partition board and cylinder inner wall it
Between respectively horizontal connection have a filter medium, and be equipped with liquid outlet on the outside of the third cartridge filter, shut-off valve be provided on liquid outlet,
Liquid outlet is connect by pipeline with water pump input port, and water pump delivery outlet is connect with liquid storage tank mouth.
The collector tube is less than the inner wall of the third cartridge filter homonymy with the height of the junction of the third cartridge filter
With the height of the junction of filter medium, the liquid outlet and the height of the junction of the third cartridge filter are less than the third
The height of the inner wall of cartridge filter homonymy and the junction of filter medium.
The utility model has the advantages that：
1, control cylinder makes each filter plate, filter frame pass through the O-ring frame that its underpart is equipped with to slide any position on the guide bar
It is easy to operate convenient for the cleaning after press filtration or press filtration to compress or unclamp；
2, each filter plate, filter frame, corresponding position on thrust plate on quadrangle through-hole form flow channel, flow channel difference
It is connect with inlet, refluxing opening, purified liquor outlet, back blow port so that feed liquid is divided into outflow clear liquid after entering filtering from inlet
The clear liquid of outlet and the heavy-fluid for flowing into refluxing opening, heavy-fluid filter after collecting, reduce the waste of feed liquid, improve filtering again
Efficiency；
3, after the completion of filtering, clear liquid is exited into from purified liquor outlet connects liquid bath, and clear liquid passes through the filter assemblies multistage mistake
It is spare to enter fluid reservoir after filter, further enhances filter efficiency, and the filter assemblies are simple in structure, work well.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of pressure plate.
Fig. 3 is the structural schematic diagram of O-ring frame.
Fig. 4 is the structural schematic diagram of filter frame.
Fig. 5 is the structural schematic diagram of filter plate.
It illustrates：Cylinder 1, pressing plate 2, pressure plate 3, filter plate 4, filter frame 5, thrust plate 6, pressure detecting mouth 7, back blow port 8,
Sealing strip 9, O-ring frame 11, guide rod 12, purified liquor outlet 13, connects liquid bath 14, rack 15, the first cartridge filter at fixing nut 10
16, the second cartridge filter 17, collector tube 18, third cartridge filter 19, partition board 20, filter medium 21, shut-off valve 22, water pump 23；
Specific implementation mode
Below in conjunction with the accompanying drawings, the utility model is further described.
It is sliding on a kind of continous way filtering equipment, including rack 15, the crossbeam being fixed in rack 15, guide rod 12, crossbeam
The cylinder 1 of dynamic connection and the thrust plate 6 being fixedly connected by fixing nut 10, the cylinder 1 are connect with piston rod, piston rod and
Pressing plate 2 connects, and pressing plate 2 is connect with the connecting rod on 3 top of pressure plate, and 3 top of pressure plate is equipped with connecting rod, and the lower part left and right sides is right
Title is set there are one protrusion, and protrusion is clamped with 5 side of filter frame, and is fixed by the bolt on pressure plate 3；Pressure plate 3 stops with described
It is equipped with several alternately arranged filter plates 4 and filter frame 5 between push plate 6, filter cloth is equipped between filter plate 4 and filter frame 5, and pass through filter plate 4
The sealing ring sealing being equipped with is equipped with sealing strip 9 and seals, prevents feed liquid close because of device between each filter plate, filter frame and thrust plate
Envelope not exclusively leaks out；It is respectively set on the quadrangle of each filter plate 4, filter frame 5 and the thrust plate 6 there are one through-hole, lower part is distinguished
If there are one O-ring frame 11, each O-ring frame 11 is respectively socketed with the guide rod 12, and control cylinder 1 makes each filter plate 4, filter frame
The 5 O-ring framves 11 being equipped with by its underpart slide any position to compress or unclamp on guide rod 12, are convenient for press filtration or press filtration
Cleaning afterwards, it is easy to operate；It is respectively provided with a hook at each filter plate 4, filter frame 5 and the left and right sides of the thrust plate 6, hook is set
In on crossbeam, and the through-hole of each filter plate 4, filter frame 5 and corresponding position on the quadrangle of the push plate forms flow channel, and respectively with
Inlet, refluxing opening, purified liquor outlet 13, back blow port 8 connect, and back blow port 8 is equipped with pressure detecting mouth 7, and feed liquid is through inlet
It is divided into the clear liquid of outflow purified liquor outlet 13 after into filtering and flows into the heavy-fluid of refluxing opening, mistake again after heavy-fluid collects
Filter, reduces the waste of feed liquid, improves the efficiency of filtering.
The filter plate 4, filter frame 5 lower section be equipped with connect liquid bath 14, connect liquid bath 14 connect filter assemblies, the filter assemblies packet
Include respectively with connect the first cartridge filter 16 that 14 bottom pipe of liquid bath is connect and the second cartridge filter 17, by collector tube and respectively first
The third cartridge filter 19 that cartridge filter 16,17 pipeline of the second cartridge filter connect, first cartridge filter 16,17 top of the second cartridge filter
It is equipped with one layer of filter medium 21, the partition board 20 reduced step by step equipped with several height in the cylinder of the third cartridge filter 19, and every
Horizontal connection has filter medium 21, and the collector tube and institute respectively between plate 20 and partition board 20, between partition board 20 and cylinder inner wall
State the connection of the height of the junction of third cartridge filter 19 less than the inner wall and filter medium 21 of 19 homonymy of third cartridge filter
The height at place, the liquid outlet and the height of the junction of the third cartridge filter 19 are less than 19 homonymy of third cartridge filter
The height of inner wall and the junction of filter medium 21 makes fluid in collector tube that can be filtered through third after flowing into third cartridge filter 19
After multiple filter mediums 21 in cylinder 19 filter, flowed out from liquid outlet, whole process is conducted oneself with dignity by fluid, high-power without borrowing
Power-equipment；19 outside of the third cartridge filter is equipped with liquid outlet, is provided with shut-off valve 22 on liquid outlet, liquid outlet passes through pipeline
It is connect with 23 input port of water pump, 23 delivery outlet of water pump is connect with liquid storage tank mouth, and after the completion of filtering, clear liquid is flowed out from purified liquor outlet 13
Into liquid bath 14 is connect, clear liquid is spare into fluid reservoir after the filter assemblies multistage filtering, further enhances filter efficiency,
And the filter assemblies are simple in structure, work well.
When filter liquor, back blow port 8 is closed, control cylinder 1 drives the filter frame 5, the filter plate 4 that are connected on pressure plate 3 being oriented to
It is moved on bar 12, compresses 5 filter plate 4 of filter frame, material is made to be flowed into from inlet, obtained after the filter medium 21 on filter plate 4 filters
Clear liquid flowed out from purified liquor outlet 13, and the heavy-fluid not filtered down is outflowed back to from refluxing opening in the liquid before filtering and by portion
The solid granulates of retention are divided to take out of；When the filter residue in filter cloth forms filter cake, purified liquor outlet 13 is closed, back blow port 8 is opened, makes pressure
Contracting air enters from back blow port 8, makes filter cake stripping and is discharged by refluxing opening by flow direction of material direction, to realize on-line continuous formula
Press filtration obtains clear liquid, keeps 4 surface of filter plate without clogging, realizes continuous production；When filtering completes that filtering equipment need to be cleaned, open
It takes offence cylinder 1, so that filter frame 5, filter plate 4 is pulled open certain distance, rinsed with clear water.
The above only expresses preferred embodiments of the present invention, the description thereof is more specific and detailed, but not
Can the limitation to the utility model patent range therefore be interpreted as.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the concept of the premise utility, several deformations can also be made, improves and substitutes, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. a kind of continous way filtering equipment, including rack, it is fixed on the crossbeam in rack, guide rod, is slidably connected on crossbeam
Cylinder and the thrust plate being fixedly connected, which is characterized in that the cylinder and piston bar connection, piston rod are connect with pressing plate, pressing plate
It is connect with the connecting rod on pressure plate top, pressure plate top is equipped with connecting rod, and a protrusion is arranged at left and right sides of lower part, dashes forward
It rises and is clamped with filter frame side, and fixed by the bolt on pressure plate；Several replace is equipped between pressure plate and the thrust plate
The filter plate and filter frame of arrangement are equipped with filter cloth, and are sealed by the sealing ring that filter plate is equipped between filter plate and filter frame；Each filter plate,
It is respectively set there are one through-hole on the quadrangle of filter frame and the thrust plate, lower part is respectively equipped with an O-ring frame, each O-ring frame
Respectively it is socketed with the guide rod；It is respectively provided with a hook at each filter plate, filter frame and the left and right sides of the thrust plate, is linked up with
Be placed on crossbeam, and the through-hole of corresponding position forms flow channel on the quadrangle of each filter plate, filter frame and the push plate, and respectively with
Inlet, refluxing opening, purified liquor outlet, back blow port connection, and back blow port is equipped with pressure detecting mouth.
2. a kind of continous way filtering equipment according to claim 1, which is characterized in that the filter plate, filter frame and thrust plate
Between be equipped with sealing strip seal.
3. a kind of continous way filtering equipment according to claim 1, which is characterized in that the O-ring frame is identical up and down
Circular ring shape washer and washer between elastic fixing pole composition.
4. a kind of continous way filtering equipment according to claim 1, which is characterized in that the crossbeam by fixing nut with
Thrust plate is fixedly connected.
5. a kind of continous way filtering equipment according to claim 1, which is characterized in that set below the filter plate, filter frame
Connect liquid bath, connect liquid bath connection filter assemblies, the filter assemblies include respectively with the first mistake for connecing liquid bath bottom pipe and connecting
Filter cylinder and the second cartridge filter pass through collector tube and the third cartridge filter that the first cartridge filter, the second cartridge filter pipeline are connect respectively, institute
State the first cartridge filter, the second cartridge filter top is equipped with one layer of filter medium, be equipped in the cylinder of the third cartridge filter several high
The partition board reduced step by step is spent, and horizontal connection has filter medium, and institute respectively between partition board and partition board, between partition board and cylinder inner wall
It states and is equipped with liquid outlet on the outside of third cartridge filter, shut-off valve is provided on liquid outlet, liquid outlet is connected by pipeline and water pump input port
It connects, water pump delivery outlet is connect with liquid storage tank mouth.
6. a kind of continous way filtering equipment according to claim 5, which is characterized in that the collector tube and the third mistake
The height of the junction of filter cylinder less than the third cartridge filter homonymy inner wall and filter medium junction height, it is described go out
The height of liquid mouth and the junction of the third cartridge filter is less than the company of the inner wall and filter medium of the third cartridge filter homonymy
Connect the height at place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820007112.3U CN207805143U (en) | 2018-01-03 | 2018-01-03 | A kind of continous way filtering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820007112.3U CN207805143U (en) | 2018-01-03 | 2018-01-03 | A kind of continous way filtering equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207805143U true CN207805143U (en) | 2018-09-04 |
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ID=63329144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820007112.3U Active CN207805143U (en) | 2018-01-03 | 2018-01-03 | A kind of continous way filtering equipment |
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| CN (1) | CN207805143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115487552A (en) * | 2022-09-28 | 2022-12-20 | 湖南金代科技发展有限公司 | Filter press for producing polysaccharide by double-enzyme method and filtering process thereof |
-
2018
- 2018-01-03 CN CN201820007112.3U patent/CN207805143U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115487552A (en) * | 2022-09-28 | 2022-12-20 | 湖南金代科技发展有限公司 | Filter press for producing polysaccharide by double-enzyme method and filtering process thereof |
| CN115487552B (en) * | 2022-09-28 | 2024-02-13 | 湖南金代科技发展有限公司 | Filter press for producing polysaccharide by double-enzyme method and filtering process thereof |
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