CN220696030U - Fermentation liquid film separation device - Google Patents
Fermentation liquid film separation device Download PDFInfo
- Publication number
- CN220696030U CN220696030U CN202322289932.XU CN202322289932U CN220696030U CN 220696030 U CN220696030 U CN 220696030U CN 202322289932 U CN202322289932 U CN 202322289932U CN 220696030 U CN220696030 U CN 220696030U
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- CN
- China
- Prior art keywords
- cleaning block
- movable plate
- baffle
- reciprocating screw
- shell
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- 238000000855 fermentation Methods 0.000 title claims abstract description 29
- 230000004151 fermentation Effects 0.000 title claims abstract description 29
- 238000000926 separation method Methods 0.000 title claims abstract description 29
- 239000007788 liquid Substances 0.000 title claims description 13
- 238000004140 cleaning Methods 0.000 claims abstract description 64
- 239000012528 membrane Substances 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000004891 communication Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 4
- 239000013618 particulate matter Substances 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 4
- 239000002245 particle Substances 0.000 description 11
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 229920002401 polyacrylamide Polymers 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
Abstract
The utility model relates to the technical field of fermentation liquor separation, in particular to a fermentation liquor film separation device which comprises a shell, wherein one side of each of two ends of the shell is provided with a communicating pipe, a separation film is arranged in the shell, a baffle is arranged in the shell, a plurality of filter plates are arranged on the baffle, a reciprocating screw rod is arranged on one side of the shell and penetrates through the shell through a sealing bearing and is arranged on the baffle through the sealing bearing, a movable plate is connected onto the reciprocating screw rod in a threaded manner, one side of the movable plate is contacted with one side of the interior of the shell, a cleaning block is arranged on one side of the movable plate, and a connecting mechanism is arranged between the cleaning block and the movable plate, so that the cleaning block cleans the filter plates. The device passes through a plurality of filter to when letting the zymotic fluid pass through the separation membrane, the zymotic fluid inside can not mix there is the particulate matter, makes the probability that the separation membrane was destroyed reduce.
Description
Technical Field
The utility model relates to the technical field of fermentation liquor separation, in particular to a fermentation liquor film separation device.
Background
Acrylamide is an important organic chemical raw material and is mainly used for synthesizing polyacrylamide. The polyacrylamide can be used as flocculant, thickener, reinforcing agent and the like, and is widely applied to many economic fields of papermaking, coal, geology, metallurgy, textile, chemical industry, food and the like, and especially the application of the polyacrylamide in the petroleum industry is more prominent.
The separation process of acrylamide is a membrane separation method, but the acrylamide fermentation liquid contains particles, the particles are formed due to process reasons and equipment loss, and the particles damage the separation membrane when reaching the separation membrane, so that the acrylamide fermentation liquid has too high loss of the separation membrane when using the membrane separation process, and the manufacturing cost of acrylamide is increased.
Disclosure of Invention
The utility model aims to solve the defect that the prior art contains particles in an acrylamide fermentation liquid, the particles are formed due to process reasons and equipment loss, and the particles damage a separation membrane when reaching the separation membrane.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a fermentation liquor membrane separator, includes the casing, one side at casing both ends all is provided with communicating pipe, the inside separating membrane that is provided with of casing, be provided with the baffle in the casing, be provided with a plurality of filter on the baffle, casing one side is provided with reciprocating screw, reciprocating screw runs through sealing bearing the casing and install through sealing bearing on the baffle, threaded connection has the movable plate on the reciprocating screw, movable plate one side with the inside one side of casing contacts, movable plate one side is provided with the cleaning block, the cleaning block with be provided with coupling mechanism between the movable plate, the movable plate makes the cleaning block clean a plurality of the filter.
Preferably, the connecting mechanism comprises a first groove and a stop block, the cleaning block is in threaded connection with the reciprocating screw, the first groove is formed in the edge of one side of the cleaning block, the stop block is mounted on one side of the moving plate, and one end of the stop block is extruded on the first groove.
Preferably, a collecting box is installed on one side of the bottom of the shell, and a communication groove is formed between the collecting box and the shell.
Preferably, the communication groove is remote from the baffle plate.
Preferably, a slope is arranged inside the collecting box.
Preferably, the filter plates are circumferentially arranged around the reciprocating screw, and vertical projections of the filter plates are all located on the cleaning block.
Preferably, the cleaning block is circular, a plurality of second grooves are formed in the outer side of the cleaning block, and the second grooves are circumferentially arranged around the cleaning block.
The fermentation liquid film separating device provided by the utility model has the beneficial effects that: this fermentation liquor membrane separation device passes through a plurality of filter to when letting the fermentation liquor pass through the separation membrane, the inside particulate matter that can not mix of fermentation liquor makes the probability that the separation membrane was destroyed reduce, and cleans a plurality of filter through the cleaning block, makes the device better to the separation effect of acrylamide.
Drawings
FIG. 1 is a schematic view showing a part of a hidden structure of a fermentation liquid film separating device according to the present utility model.
FIG. 2 is a schematic structural view of a cross-sectional view of a fermentation broth film separating apparatus according to the present utility model.
Fig. 3 is a partial enlarged view of fig. 2 at a.
In the figure: the device comprises a shell 1, a communicating pipe 2, a separation membrane 3, a baffle 4, a filter plate 5, a reciprocating screw 6, a moving plate 7, a cleaning block 8, a first groove 9, a stop block 10, a collecting box 11, a communicating groove 12 and a second groove 13.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-3, a fermentation liquor film separation device, which comprises a housing 1, one side at both ends of the housing 1 is provided with a communicating pipe 2, the inside separation membrane 3 that is provided with of housing 1, be provided with baffle 4 in the housing 1, be provided with a plurality of filter plates 5 on the baffle 4, housing 1 one side is provided with reciprocating screw 6, reciprocating screw 6 runs through housing 1 through sealed bearing and installs on baffle 4 through sealed bearing, threaded connection has movable plate 7 on the reciprocating screw 6, movable plate 7 one side contacts with the inside one side of housing 1, movable plate 7 one side is provided with cleaning block 8, be provided with coupling mechanism between cleaning block 8 and the movable plate 7, movable plate 7 makes cleaning block 8 clean a plurality of filter plates 5.
The cleaning block 8 that sets up does not contact with casing 1 for cleaning block 8 can follow reciprocating screw 6 together and rotate always, but the cleaning of cleaning block 8 is clean the back with a plurality of filter 5, the resilience of a plurality of filter 5 can let cleaning block 8 break away from a plurality of filter 5, thereby let a plurality of filter 5 unable cleaning, thereby set up movable plate 7, carry movable plate 7 in the in-process reciprocating motion of casing 1 through reciprocating screw 6 and can extrude cleaning block 8, make cleaning block 8 can extrude mutually with a plurality of filter 5 again and clean a plurality of filter 5 surfaces, thereby keep the permeability of a plurality of filter 5, thereby when letting the fermentation broth pass through separating membrane 3, the fermentation broth inside can not be mixed with the particulate matter, make the probability that separating membrane 3 is destroyed reduce.
Example 2
In embodiment 1, particles are very easy to accumulate between the filter plate 5 and the cleaning block 8, so that part of the particles are easy to be re-adsorbed on the filter plate 5, and optimization is performed on the basis of embodiment 1, and referring to fig. 1-3, the connecting mechanism comprises a first groove 9 and a stop block 10, the cleaning block 8 is in threaded connection with the reciprocating screw 6, the first groove 9 is formed at the edge of one side of the cleaning block 8, the stop block 10 is mounted on one side of the moving plate 7, and one end of the stop block 10 is extruded on the first groove 9.
The cleaning block 8 is blocked by the stop block 10, so that the cleaning block 8 can move along with the moving plate 7, the cleaning surface of the cleaning block 8 is intermittent with the plurality of filter plates 5, the time for the cleaning surface of the cleaning block 8 to always contact the plurality of filter plates 5 is reduced, particles are easily accumulated between the filter plates 5 and the cleaning block 8 and can be taken away by the cleaning block 8, the filtering effect of the plurality of filter plates 5 is better, and the filtering effect of fermentation liquid of the device is improved.
Example 3
Optimizing on the basis of embodiment 1-2, referring to fig. 1-3, a collecting box 11 is fixedly installed on one side of the bottom of a shell 1, a communicating groove 12 is arranged between the collecting box 11 and the shell 1, the communicating groove 12 is far away from a baffle plate 4, a slope is arranged inside the collecting box 11, a cleaning block 8 is arranged in a round shape, a plurality of second grooves 13 are formed in the outer side of the cleaning block 8, and the second grooves 13 are circumferentially arranged around the cleaning block 8.
The cleaning block 8 is circular, the cleaning block 8 is not contacted with the shell 1 in the combination embodiment 1, and the stop block 10 is contacted with the cleaning block 8 through the first groove 9 in the embodiment 2, so that the stop block 10 can not be blocked in the process of rotating the cleaning block 8 relative to the moving plate 7, and the cleaning block 8 can be rotated more conveniently;
by arranging the third groove 13, the movable plate 7 can be impacted by the fermentation liquid in the moving process, so that the pressure at the cleaning block 8 at the movable plate 7 can be reduced, particles in the fermentation liquid can be collected at the cleaning block 8, and after the cleaning block 8 reaches the communicating position 12 in the rotating process, part of the particles in the third groove 13 can enter the collecting box 11 at an increased speed in the rotating process of the cleaning block 8; through setting up collection box 11, can reduce the partial granule after the movable plate 7 removes and collect in the collection box 11 to let the plastics of the particulate matter descend in the casing 1, improve the filter effect of a plurality of filter blocks 5 to the zymotic fluid, thereby improve the filter effect of the zymotic fluid of device.
Example 4
Optimizing on the basis of the embodiments 1-3, referring to fig. 1-3, several filter plates 5 are arranged circumferentially around the reciprocating screw 6, the vertical projections of several filter plates 5 being located on the cleaning block 8.
The cleaning block 8 is set to be circular in combination with embodiment 3, and the plurality of filter plates 5 arranged circumferentially and the vertical projection of the plurality of filter plates 5 are all located on the cleaning block 8, so that the cleaning block 8 can completely clean the plurality of filter plates 5 together, thereby improving the cleaning effect on the plurality of filter plates 5, and also reducing the area of the cleaning block 8, thereby reducing the cost of the cleaning block 8.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a fermentation liquor membrane separation device, includes casing (1), its characterized in that, be provided with baffle (4) in casing (1), be provided with a plurality of filter (5) on baffle (4), casing (1) one side is provided with reciprocating screw (6), reciprocating screw (6) run through sealed bearing casing (1) and install through sealed bearing on baffle (4), threaded connection has movable plate (7) on reciprocating screw (6), movable plate (7) one side with casing (1) inside one side contacts, movable plate (7) one side is provided with cleaning block (8), cleaning block (8) with be provided with coupling mechanism between movable plate (7), movable plate (7) make cleaning block (8) a plurality of filter (5) clean.
2. The fermentation liquid film separation device according to claim 1, wherein the connecting mechanism comprises a first groove (9) and a stop block (10), the cleaning block (8) is in threaded connection with the reciprocating screw (6), the first groove (9) is formed in the edge of one side of the cleaning block (8), the stop block (10) is mounted on one side of the moving plate (7), and one end of the stop block (10) is extruded on the first groove (9).
3. The fermentation liquid film separation device according to claim 1, wherein a collection box (11) is installed at one side of the bottom of the housing (1), and a communication groove (12) is provided between the collection box (11) and the housing (1).
4. A fermentation broth film separating device according to claim 3, wherein the communication groove (12) is remote from the baffle (4).
5. A fermentation broth film separating device according to claim 3, wherein the collecting box (11) is internally provided with a ramp.
6. Fermentation broth film separation device according to claim 1, characterized in that several of the filter plates (5) are arranged circumferentially around the reciprocating screw (6), the vertical projections of several of the filter plates (5) being located on the cleaning block (8).
7. The fermentation liquid film separation device according to claim 1, wherein the cleaning block (8) is provided with a plurality of second grooves (13) on the outer side of the cleaning block (8), and the plurality of second grooves (13) are circumferentially arranged around the cleaning block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322289932.XU CN220696030U (en) | 2023-08-25 | 2023-08-25 | Fermentation liquid film separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322289932.XU CN220696030U (en) | 2023-08-25 | 2023-08-25 | Fermentation liquid film separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220696030U true CN220696030U (en) | 2024-04-02 |
Family
ID=90445121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322289932.XU Active CN220696030U (en) | 2023-08-25 | 2023-08-25 | Fermentation liquid film separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220696030U (en) |
-
2023
- 2023-08-25 CN CN202322289932.XU patent/CN220696030U/en active Active
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