CN114771005A - Filter for fine chemical production - Google Patents
Filter for fine chemical production Download PDFInfo
- Publication number
- CN114771005A CN114771005A CN202210323678.8A CN202210323678A CN114771005A CN 114771005 A CN114771005 A CN 114771005A CN 202210323678 A CN202210323678 A CN 202210323678A CN 114771005 A CN114771005 A CN 114771005A
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- Prior art keywords
- rolling
- plate
- follow
- filter screen
- fixed
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- 239000012847 fine chemical Substances 0.000 title claims abstract description 17
- 238000012824 chemical production Methods 0.000 title claims abstract description 15
- 238000005096 rolling process Methods 0.000 claims abstract description 128
- 239000000463 material Substances 0.000 claims abstract description 42
- 238000001914 filtration Methods 0.000 claims abstract description 18
- 230000006835 compression Effects 0.000 claims abstract description 17
- 238000007906 compression Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000005192 partition Methods 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 238000007790 scraping Methods 0.000 claims description 8
- 238000002955 isolation Methods 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 18
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 18
- 241001330002 Bambuseae Species 0.000 abstract description 18
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 18
- 239000011425 bamboo Substances 0.000 abstract description 18
- 241001233242 Lontra Species 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 210000001503 joint Anatomy 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract description 2
- 238000000227 grinding Methods 0.000 description 19
- 230000001360 synchronised effect Effects 0.000 description 15
- 238000003801 milling Methods 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/20—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using rotary pressing members, other than worms or screws, e.g. rollers, rings, discs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/32—Discharging presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/26—Permeable casings or strainers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to a filter for fine chemical production, which comprises a machine shell, a rolling barrel, a rolling wheel, a filter screen plate, a fixed plate, a partition plate, arc-shaped through holes of the rolling barrel, a follow-up feeding mechanism, a rolling motor and a rolling rotating shaft, wherein the rolling wheel is pressed against the position right below the inside of the rolling barrel, the arc-shaped through holes of the rolling barrel are arranged on the front side wall and the rear side wall of the lowest position in the middle of the rolling barrel, and in the actual filtering work, part of raw material liquid flows out from the arc-shaped through holes of the rolling barrel under the compression of the rolling wheel and is filtered by the filter screen plate. Through this technical scheme, utilize and roll the wheel pair and roll the material of bobbin base portion and extrude, make the filtration otter board outflow of filtrating from both sides, the filter residue is then stayed and is rolled in a section of thick bamboo, along with rolling wheel rotates lifting butt joint board, makes and rolls a section of thick bamboo rebound, makes and filters the otter board arc and passes through the window and be linked together with rolling a section of thick bamboo arc thru hole, conveniently releases the filter residue of rolling in a section of thick bamboo, rolls a section of thick bamboo simultaneously and reciprocates and scrape the washing effect to filtering the otter board production, effectively prevents that the otter board from blockking up.
Description
Technical Field
The invention relates to fine chemical equipment, in particular to a filter for fine chemical production.
Background
Among the prior art, chinese patent that earlier notice number is CN214019540U again relates to a fine chemical industry uses microporous filter, above-mentioned technical scheme utilizes the cylinder to drive the motion of piston board, the industrial chemicals to on the filter pressurizes and filters, utilize air pump and breathing pipe to clear up the impurity of jam in the filtration pore, but prior art's feed liquor pipe is located one side of rose box, raw materials on the horizontal filter plate distributes unevenly, and the piston board is the same to horizontal plate extrusion force degree, thereby lead to the raw materials atress inhomogeneous, thereby cause the filter effect not good, in addition because air pump and breathing pipe install in the filter below, force the jam and pass the filtration pore at the impurity of filtration pore, prop big filtration pore easily, influence the filter effect.
Disclosure of Invention
In view of the above, the main objective of the present invention is to provide a filter for fine chemical production, so as to solve the problems that the liquid inlet pipe of the prior art proposed in the background art is located at one side of the filter box, the raw material on the horizontal filter plate is not uniformly distributed, and the extrusion force of the piston plate to the horizontal plate is the same, so that the raw material is not uniformly stressed, the filtering effect is not good, and then the air pump and the air suction pipe are installed below the filter plate, so that the impurities blocked in the filter holes are forced to pass through the filter holes, and the filter holes are easily enlarged, thereby affecting the filtering effect.
In order to achieve the purpose, the technical scheme of the invention is realized as follows: the utility model provides a filter for fine chemical production, includes the casing, still includes a roll section of thick bamboo, rolling wheel, filter plate, fixed plate, division board, a roll section of thick bamboo arc thru hole, follow-up feeding mechanism, rolls the motor and rolls the pivot, it sets up in the casing to roll a section of thick bamboo, fixed plate and division board level respectively set up in the top and the below of a roll section of thick bamboo, fixed plate and division board both sides are fixed respectively on the casing inside wall, two filter plate paste respectively again in the front of a roll section of thick bamboo and at the back, two filter plate upper ends and lower extreme are fixed with corresponding fixed plate and division board respectively, it fixes on the casing trailing flank to roll the motor, it is fixed mutually with rolling motor output shaft to roll pivot one end, rolls the pivot other end and passes corresponding filter plate and roll a section of thick bamboo lateral wall and stretch into a roll section of thick bamboo in to pass a roll section of thick bamboo lateral wall and the filter plate that rolls of opposite side once more and articulate on the casing opposite side, the rolling wheel is eccentrically fixed at the other end of the rolling rotating shaft, when the rolling wheel is positioned at the maximum eccentric position, the rolling wheel is pressed against the position right below the inside of the rolling cylinder, the arc-shaped through holes of the rolling cylinder are arranged on the front side wall and the rear side wall of the lowest position in the middle of the rolling cylinder, and the two follow-up feeding mechanisms are respectively arranged on the outer side of the machine shell, penetrate through the left side wall and the right side wall of the machine shell and are fixed on the rolling cylinder; in the actual filtering work, part of the raw material liquid flows out of the arc-shaped through holes of the rolling cylinder under the compression of the rolling wheel and is filtered by the filter screen plate.
As a further technical scheme, the rolling machine further comprises follow-up pistons, synchronous connecting rods, filtering holes, rolling cylinder supporting plates and supporting plate return springs, wherein the two rolling cylinder supporting plates are arranged on the left side and the right side below the rolling cylinder respectively, the two follow-up pistons are arranged on the two sides below the partition plate, a plurality of filtering holes are arranged in the middle of the partition plate respectively, the synchronous connecting rods are half I-shaped, the two parallel horizontal rods of the synchronous connecting rods penetrate through the machine shell inwards respectively, the horizontal rods located above the synchronous connecting rods are connected with the rolling cylinder supporting plates, the supporting plate return springs are sleeved on the horizontal rods above the synchronous connecting rods, the two ends of the supporting plate return springs are abutted against the rolling cylinder supporting plates and the machine shell respectively, and the horizontal rods located below the synchronous connecting rods are connected with the outer side ends of the follow-up pistons.
As a further technical scheme, the device further comprises a butt plate, a T-shaped guide pillar and a compression spring, wherein the T-shaped guide pillar is inserted into the fixing plate from top to bottom, the lower end of the T-shaped guide pillar penetrates through the rolling cylinder to extend into the rolling cylinder, the compression spring is sleeved on the T-shaped guide pillar, the butt plate is fixed to the lower end of the T-shaped guide pillar, the upper end of the compression spring is butted on the inner wall of the rolling cylinder, and the lower end of the compression spring is butted on the butt plate.
As a further technical scheme, the filter screen plate arc-shaped window structure further comprises filter screen plate arc-shaped through windows, air cylinders, push plates and material receiving plates, wherein the filter screen plate arc-shaped through windows are arranged on the two filter screen plates, the air cylinders are fixed on the back of the shell, the push plates are fixed on the working ends of the air cylinders, the initial positions of the front ends of the push plates are inserted into the filter screen plate arc-shaped through windows of the filter screen plates, and the material receiving plates are fixed below the filter screen plate arc-shaped through windows on the outer side faces of the front filter screen plates.
The servo feeding mechanism comprises an upper servo seat, a lower servo seat, a servo ejector rod, a servo spring, material conveying blind pipes and a feeding pipe, wherein the outer sides of the upper servo seat and the lower servo seat are respectively and symmetrically fixed at corresponding positions on the inner walls of two sides of a shell in an up-down mode, the open ends of the two material conveying blind pipes are respectively fixed on two sides of a rolling cylinder, the servo ejector rods are respectively inserted in the upper servo seat and the lower servo seat, the servo spring is sleeved on the servo ejector rod, one end of the servo spring is respectively pressed on the upper servo seat or the lower servo seat, the other end of the servo spring is respectively pressed on the material conveying blind pipes, one end of the servo ejector rod corresponding to the servo spring is fixed on the material conveying blind pipes, the blind opening end of the material conveying blind pipes extends out of the shell, and the feeding pipe is arranged on the arc surface on one side of the blind opening end of the material conveying blind pipes.
As a further technical scheme, the follow-up feeding mechanism further comprises a helical blade, a rotating mandrel and a hollow support, the hollow support is arranged in the opening end of the material conveying blind pipe, two ends of the rotating mandrel are respectively hinged to the blind opening end of the material conveying blind pipe and the hollow support, and the helical blade is fixed on the rotating mandrel in the material conveying blind pipe.
As a further technical scheme, the device also comprises a scraping plate, the rear part of the scraping plate is fixed on a rolling rotating shaft between the front part of the shell and the filter screen plate, and the front part of the scraping plate is pressed on the arc-shaped through window of the filter screen plate on the outer side surface of the filter screen plate.
The beneficial effect after adopting above-mentioned technical scheme is: the utility model provides a filter for fine chemical production, through this technical scheme, utilizes to roll the wheel pair and rolls the material of bobbin base portion and extrude, makes the filtrating otter board outflow of crossing of filter plate from both sides, and the filter residue is then stayed in rolling a section of thick bamboo, rotates lifting butt joint board along with rolling wheel, makes to roll a section of thick bamboo rebound, makes to filter the otter board arc and pass through the window and roll a section of thick bamboo arc thru hole and be linked together, conveniently releases the filter residue in rolling a section of thick bamboo, rolls a section of thick bamboo simultaneously and reciprocates and scrape the washing effect to filtering the otter board production, effectively prevents that the otter board from blockking up.
Drawings
Fig. 1 is a schematic sectional view of the milling drum of the present invention when the milling drum is located at the bottom dead center.
Fig. 2 is a schematic sectional view of the structure of the milling drum of the present invention when the milling drum is located at the top dead center.
Fig. 3 is a schematic sectional view of the rolling cylinder of fig. 1 in a state of being abutted against a rolling wheel.
Fig. 4 is a schematic sectional view of the rolling cylinder in a state where the rolling cylinder is separated from the rolling wheel.
Fig. 5 is a schematic cross-sectional view of the pressing wheel of fig. 2 in a state of abutting against the abutting plate.
Fig. 6 is a side sectional structural view of fig. 3.
Fig. 7 is a schematic sectional view along the direction of a-a in fig. 2.
Fig. 8 is a schematic sectional view along the direction B-B in fig. 7.
In the figure, 1 machine shell, 2 grinding cylinders, 3 grinding wheels, 4 filter screen plates, 5 fixing plates, 6 isolation plates, 7 grinding cylinder arc-shaped through holes, 8 grinding motors, 9 grinding rotating shafts, 10 follow-up pistons, 11 synchronous connecting rods, 12 filter holes, 13 grinding cylinder supporting plates, 14 supporting plate return springs, 15 abutting plates, 16T-shaped guide posts, 17 compression springs, 18 filter screen plate arc-shaped through windows, 19 air cylinders, 20 push plates, 21 material receiving plates, 22 upper follow-up seats, 23 lower follow-up seats, 24 follow-up ejector rods, 25 follow-up springs, 26 material conveying blind pipes, 27 material feeding pipes, 28 helical blades, 29 rotating mandrels, 30 penetrating supports, 31 material scraping plates and 32 material discharging valves are arranged.
Detailed Description
Specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
As shown in figures 1-8, the filter for fine chemical production comprises a machine shell 1, a rolling cylinder 2, a rolling wheel 3, filter screen plates 4, a fixing plate 5, a partition plate 6, rolling cylinder arc-shaped through holes 7, a follow-up feeding mechanism, a rolling motor 8 and a rolling rotating shaft 9, wherein the rolling cylinder 2 is arranged in the machine shell 1, the fixing plate 5 and the partition plate 6 are respectively horizontally arranged above and below the rolling cylinder 2, two sides of the fixing plate 5 and the partition plate 6 are respectively fixed on the inner side wall of the machine shell 1, the two filter screen plates 4 are respectively attached to the front and the back of the rolling cylinder 2, the upper end and the lower end of each filter screen plate 4 are respectively fixed with the corresponding fixing plate 5 and partition plate 6, the rolling motor 8 is fixed on the back side surface of the machine shell 1, one end of the rolling rotating shaft 9 is fixed with the output shaft of the rolling motor 8, and the other end of the rolling rotating shaft rolling 9 penetrates through the corresponding filter screen plate 4 and the side wall of the rolling cylinder 2 and extends into the rolling cylinder 2 The rolling wheel 3 is eccentrically fixed at the other end of the rolling rotating shaft 9, when the rolling wheel 3 is positioned at the maximum eccentric position, the rolling wheel 3 is pressed against the position right below the inside of the rolling cylinder 2, the arc-shaped through holes 7 of the rolling cylinder are arranged on the front side wall and the rear side wall of the lowest position in the middle of the rolling cylinder 2, and the two follow-up feeding mechanisms are respectively arranged at the outer side of the machine shell 1 and penetrate through the left side wall and the right side wall of the machine shell 1 to be fixed on the rolling cylinder 2; in the actual filtering operation, part of the raw material liquid flows out from the arc-shaped through holes 7 of the rolling cylinder under the pressure of the rolling wheel 3 and is filtered by the filter screen plate 4.
As a further embodiment, the rolling machine further comprises following pistons 10, a synchronous connecting rod 11, filtering holes 12, rolling cylinder supporting plates 13 and supporting plate return springs 14, wherein the two rolling cylinder supporting plates 13 are respectively arranged on the left side and the right side below the rolling cylinder 2, the two following pistons 10 are arranged on the two sides below the partition plate 6, the plurality of filtering holes 12 are respectively arranged on the middle position of the partition plate 6, the synchronous connecting rod 11 is half of an i shape, two parallel horizontal rods of the synchronous connecting rod 11 respectively penetrate through the machine shell 1 inwards, the horizontal rod above the synchronous connecting rod is connected with the rolling cylinder supporting plates 13, the supporting plate return springs 14 are sleeved on the horizontal rod above the synchronous connecting rod, two ends of the supporting plate return springs 14 respectively abut against the rolling cylinder supporting plates 13 and the machine shell 1, and the horizontal rod below the synchronous connecting rod is connected with the outer side ends of the following pistons 10.
As a further embodiment, the rolling device further comprises a butting plate 15, a T-shaped guide post 16 and a compression spring 17, wherein the T-shaped guide post 16 is inserted into the fixing plate 5 from top to bottom, the lower end of the T-shaped guide post 16 penetrates through the rolling cylinder 2 and extends into the rolling cylinder 2, the compression spring 17 is sleeved on the T-shaped guide post 16, the butting plate 15 is fixed on the lower end of the T-shaped guide post 16, the upper end of the compression spring 17 butts against the inner wall of the rolling cylinder 2, and the lower end of the compression spring 17 butts against the butting plate 15.
As a further embodiment, the filter screen plate device further comprises filter screen plate arc-shaped through windows 18, an air cylinder 19, a push plate 20 and a material receiving plate 21, wherein the filter screen plate arc-shaped through windows 18 are arranged on the two filter screen plates 4, the air cylinder 19 is fixed on the back of the machine shell 1, the push plate 20 is fixed on the working end of the air cylinder 19, the initial position of the front end of the push plate 20 is inserted into the filter screen plate arc-shaped through windows 18 of the filter screen plates 4, and the material receiving plate 21 is fixed below the filter screen plate arc-shaped through windows 18 on the outer side surface of the front filter screen plate 4.
As a further embodiment, the follow-up feeding mechanism is composed of an upper follow-up seat 22, a lower follow-up seat 23, a follow-up mandril 24, a follow-up spring 25, a material conveying blind pipe 26 and a feeding pipe 27, the outer sides of the upper follow-up seat 22 and the lower follow-up seat 23 are respectively fixed on the corresponding positions of the inner walls of the two sides of the machine shell 1 in an up-and-down symmetrical manner, the port ends of the two material conveying blind pipes 26 are respectively fixed on the two sides of the grinding cylinder 2, the follow-up mandril 24 is respectively inserted in the upper follow-up seat 22 and the lower follow-up seat 23, the follow-up spring 25 is sleeved on the follow-up mandril 24, one end of the follow-up spring 25 respectively props against the upper follow-up seat 22 or the lower follow-up seat 23, the other end of the follow-up spring 25 respectively props against the material conveying blind pipe 26, one end of a follow-up ejector rod 24 corresponding to a follow-up spring 25 is fixed on a material conveying blind pipe 26, the blind end of the material conveying blind pipe 26 extends outwards to the outer side of the machine shell 1, and a feeding pipe 27 is arranged on the arc surface of one side of the blind end of the material conveying blind pipe 26.
As a further embodiment, the follow-up feeding mechanism further comprises a helical blade 28, a rotating mandrel 29 and a hollow bracket 30, the hollow bracket 30 is arranged in the open end of the blind conveying pipe 26, two ends of the rotating mandrel 29 are respectively hinged on the blind end of the blind conveying pipe 26 and the hollow bracket 30, and the helical blade 28 is fixed on the rotating mandrel 29 in the blind conveying pipe 26.
As a further embodiment, the device further comprises a scraper plate 31, the rear part of the scraper plate 31 is fixed on the rolling rotating shaft 9 between the front surface of the machine shell 1 and the filter screen plate 4, and the front part of the scraper plate 31 is pressed against the arc-shaped through window 18 of the filter screen plate on the outer side surface of the filter screen plate 4.
When the automatic grinding machine works, one feeding pipe 27 is used for conveying raw materials, one feeding pipe 27 is used for supplying water, raw material liquid enters a grinding cylinder 2, a grinding wheel 3 is driven by a grinding motor 8 to perform grinding action downwards, the grinding wheel 3 presses the grinding cylinder 2 downwards to generate an extrusion effect on the material liquid, the material liquid flows out of an arc-shaped through hole 7 of the grinding cylinder and flows out after being filtered by a filter screen plate 4, meanwhile, the grinding wheel 3 presses the grinding cylinder 2 downwards to move downwards, the grinding cylinder 2 presses a supporting plate 13 of the grinding cylinder to retract, a synchronous connecting rod 11 drives a follow-up piston 10 to move outwards, negative pressure is formed between the two follow-up pistons 10, and the filtered material liquid is sucked below an isolating plate 6 through a filter hole 12; when the rolling wheel 3 rotates 180 degrees, the rolling wheel 3 is abutted against the abutting plate 15, the compression spring 17 compresses upwards to push the upper wall of the inner side of the rolling cylinder 2, the rolling cylinder 2 moves upwards, the supporting plate reset spring 14 pushes the supporting plate 13 of the rolling cylinder to reset inwards, the synchronous connecting rod 11 drives the follow-up piston 10 to move inwards, at the moment, the arc through hole 7 of the rolling cylinder on the rolling cylinder 2 and the arc through window 18 of the filter screen plate on the filter screen plate 4 are on the same horizontal line, the cylinder 19 pushes the push plate 20 to penetrate through the arc through window 18 of the filter screen plate and the arc through hole 7 of the rolling cylinder to enter the rolling cylinder 2, the filter residue at the bottom of the rolling cylinder 2 is pushed out to the material receiving plate 21 from the arc through hole 7 of the rolling cylinder on the other side and the arc through window 18 of the filter screen plate, the filter residue blocked outside the arc through window 18 of the filter screen plate is dispersed on both sides of the material receiving plate 21 through the material scraping plate 31, and after the rolling wheel 3 is separated from the abutting plate 15, and continuously circulating to work, and after the filtering work is finished, opening a discharge valve 32 arranged on the machine shell 1 below the isolation plate 6 to discharge the filtered material liquid.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the scope of the present invention.
Claims (7)
1. The filter for fine chemical production comprises a machine shell and is characterized by further comprising a rolling barrel, a rolling wheel, filter screen plates, a fixed plate, a partition plate, arc-shaped through holes of the rolling barrel, a follow-up feeding mechanism, a rolling motor and a rolling rotating shaft, wherein the rolling barrel is arranged in the machine shell, the fixed plate and the partition plate are respectively horizontally arranged above and below the rolling barrel, the two sides of the fixed plate and the partition plate are respectively fixed on the inner side wall of the machine shell, the two filter screen plates are respectively attached to the front and the back of the rolling barrel, the upper ends and the lower ends of the two filter screen plates are respectively fixed with the corresponding fixed plate and the partition plate, the rolling motor is fixed on the rear side surface of the machine shell, one end of the rolling rotating shaft is fixed with an output shaft of the rolling motor, the other end of the rolling rotating shaft penetrates through the corresponding filter screen plate and the side wall of the rolling barrel to extend into the rolling barrel, and penetrates through the side wall of the other side of the rolling barrel and the filter screen plate at the other side to be hinged on the other side of the machine shell, the rolling wheel is eccentrically fixed at the other end of the rolling rotating shaft, when the rolling wheel is positioned at the maximum eccentric position, the rolling wheel is pressed against the position right below the inside of the rolling cylinder, the arc-shaped through holes of the rolling cylinder are arranged on the front side wall and the rear side wall of the lowest position in the middle of the rolling cylinder, and the two follow-up feeding mechanisms are respectively arranged on the outer side of the machine shell, penetrate through the left side wall and the right side wall of the machine shell and are fixed on the rolling cylinder; in the actual filtering work, part of the raw material liquid flows out of the arc-shaped through holes of the rolling cylinder under the compression of the rolling wheel and is filtered by the filter screen plate.
2. The filter for fine chemical production according to claim 1, further comprising follower pistons, a synchronization link rod, filter holes, rolling cylinder support plates, and support plate return springs, wherein the two rolling cylinder support plates are respectively disposed at the left and right sides below the rolling cylinder, the two follower pistons are disposed at the two sides below the isolation plate, the plurality of filter holes are respectively disposed at the middle position of the isolation plate, the synchronization link rod is half i-shaped, two parallel horizontal rods of the synchronization link rod respectively penetrate the housing inward, the upper horizontal rod is connected to the rolling cylinder support plate, the support plate return spring is sleeved on the upper horizontal rod, both ends of the support plate return spring respectively abut against the rolling cylinder support plate and the housing, and the lower horizontal rod is connected to the outer side end of the follower piston.
3. The filter for fine chemical production according to claim 1, further comprising an abutting plate, a T-shaped guide post and a compression spring, wherein the T-shaped guide post is inserted into the fixing plate from top to bottom, the lower end of the T-shaped guide post passes through the rolling cylinder and extends into the rolling cylinder, the compression spring is sleeved on the T-shaped guide post, the abutting plate is fixed on the lower end of the T-shaped guide post, the upper end of the compression spring abuts against the inner wall of the rolling cylinder, and the lower end of the compression spring abuts against the abutting plate.
4. The filter for fine chemical production according to claim 1, further comprising filter screen plate arc-shaped through windows, an air cylinder, a push plate and a material receiving plate, wherein the filter screen plate arc-shaped through windows are arranged on the two filter screen plates, the air cylinder is fixed on the rear surface of the housing, the push plate is fixed on the working end of the air cylinder, the initial position of the front end of the push plate is inserted into the filter screen plate arc-shaped through windows of the filter screen plates, and the material receiving plate is fixed below the filter screen plate arc-shaped through windows on the outer side surface of the front filter screen plate.
5. The filter for fine chemical production according to claim 1, wherein the follow-up feeding mechanism comprises an upper follow-up seat, a lower follow-up seat, a follow-up ejector rod, a follow-up spring, a material conveying blind pipe and a material feeding pipe, the outer sides of the upper follow-up seat and the lower follow-up seat are respectively fixed on the corresponding positions of the inner walls of the two sides of the machine shell in an up-and-down symmetrical manner, the port ends of the two material conveying blind pipes are respectively fixed on the two sides of the rolling cylinder, the follow-up ejector rod is respectively inserted in the upper follow-up seat and the lower follow-up seat, the follow-up spring is sleeved on the follow-up ejector rod, one end of the follow-up spring respectively supports against the upper follow-up seat or the lower follow-up seat, the other end of the follow-up spring respectively supports against the material conveying blind pipe, one end of a follow-up ejector rod corresponding to the follow-up spring is fixed on the material conveying blind pipe, the blind opening end of the material conveying blind pipe extends outwards to the outer side of the shell, and the feeding pipe is arranged on the arc surface on one side of the blind opening end of the material conveying blind pipe.
6. The filter for fine chemical production as claimed in claim 5, wherein the servo feeding mechanism further comprises a helical blade, a rotating mandrel and a hollow bracket, the hollow bracket is arranged in the open end of the blind pipe, two ends of the rotating mandrel are respectively hinged on the blind end of the blind pipe and the hollow bracket, and the helical blade is fixed on the rotating mandrel in the blind pipe.
7. The filter for fine chemical production according to claim 4, further comprising a scraping plate, wherein the rear portion of the scraping plate is fixed on the rolling rotation shaft between the front surface of the housing and the filter screen plate, and the front portion of the scraping plate abuts against the arc-shaped through window of the filter screen plate on the outer side surface of the filter screen plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210323678.8A CN114771005B (en) | 2022-03-30 | 2022-03-30 | Filter for fine chemical production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210323678.8A CN114771005B (en) | 2022-03-30 | 2022-03-30 | Filter for fine chemical production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114771005A true CN114771005A (en) | 2022-07-22 |
| CN114771005B CN114771005B (en) | 2024-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210323678.8A Active CN114771005B (en) | 2022-03-30 | 2022-03-30 | Filter for fine chemical production |
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| CN113599907A (en) * | 2021-07-30 | 2021-11-05 | 向志香 | Edulcoration filter equipment is used in edible oil production |
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|---|---|---|---|---|
| FR1045356A (en) * | 1951-11-21 | 1953-11-25 | Pressing or crushing machine, especially for extracting juices | |
| DE2454720A1 (en) * | 1974-11-19 | 1976-05-26 | Kloeckner Humboldt Deutz Ag | Vibrating ball mill with wear resistant lining - includes grip openings in latter which is spaced from vessel walls |
| US4566381A (en) * | 1983-02-15 | 1986-01-28 | Kone Oy | Drum press for separating liquid from solid substance |
| SU1317017A1 (en) * | 1984-04-26 | 1987-06-15 | Краснодарский политехнический институт | Press for squeezing juice from vegetable raw material |
| JPH06154634A (en) * | 1992-11-18 | 1994-06-03 | Harutoshi Suzuki | Continuous pulverizer |
| US20160129655A1 (en) * | 2014-11-07 | 2016-05-12 | Fluidor Equipment B.V. | Apparatus for separating a liquid product from a package containing the liquid product |
| CN110177474A (en) * | 2017-01-19 | 2019-08-27 | 李文铉 | Large capacity juice extractor |
| EP3590696A1 (en) * | 2018-07-02 | 2020-01-08 | Saalasti Oy | A roll press arrangement, press roll apparatus and a method for dewatering fibrous granular feedstock |
| CN111169076A (en) * | 2020-01-07 | 2020-05-19 | 六安七茗道机电科技有限公司 | Synchronous rolling type oil press for extracting walnut oil |
| CN213166351U (en) * | 2020-07-07 | 2021-05-11 | 常州瑞璐塑业有限公司 | PEEK axle sleeve waste processing apparatus |
| CN113599907A (en) * | 2021-07-30 | 2021-11-05 | 向志香 | Edulcoration filter equipment is used in edible oil production |
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| CN114771005B (en) | 2024-02-02 |
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