CN212016953U - A filter-pressing equipment for preparing epoxy fatty acid methyl ester - Google Patents
A filter-pressing equipment for preparing epoxy fatty acid methyl ester Download PDFInfo
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- CN212016953U CN212016953U CN202020230545.2U CN202020230545U CN212016953U CN 212016953 U CN212016953 U CN 212016953U CN 202020230545 U CN202020230545 U CN 202020230545U CN 212016953 U CN212016953 U CN 212016953U
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- filter
- gear
- piston
- pressing
- piston rod
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- 238000003825 pressing Methods 0.000 title claims abstract description 71
- 235000019387 fatty acid methyl ester Nutrition 0.000 title claims abstract description 22
- 239000004593 Epoxy Substances 0.000 title claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 5
- 238000011085 pressure filtration Methods 0.000 claims 6
- 239000002994 raw material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model belongs to the filter-pressing equipment field, especially, a filter-pressing equipment for preparing epoxy fatty acid methyl ester, to the problem that current filter-pressing equipment is too heavy, filter-pressing inefficiency, the inconvenient configuration in laboratory, the following scheme is proposed now, and it includes filter-pressing case, bracing piece, and the bracing piece is located one side of filter-pressing case, be provided with first grip block and second grip block on the bracing piece, and first grip block is located second grip block top, sliding connection has the one end of first piston rod on the first grip block, the other end of first piston rod is connected with first piston, the filter-pressing case is L type structure, and the sealed sliding contact of first piston sets up in filter-pressing case upper portion cavity, the utility model discloses can improve filter-pressing purity, the convenient efficiency of filter-pressing is high, can effectively satisfy the filter-pressing requirement of epoxy fatty acid methyl ester.
Description
Technical Field
The utility model relates to a filter-pressing equipment field especially relates to a filter-pressing equipment for preparing epoxy fatty acid methyl ester.
Background
The filter press is a mechanical device which applies a certain pressure to a target by using a special filter medium to dialyze liquid, and is a common solid-liquid separation device. The method is still widely applied to industries such as chemical industry, pharmacy, metallurgy, dye, food, brewing, ceramics, environmental protection and the like.
In the preparation process of epoxy fatty acid methyl ester, filter pressing equipment is usually used, but the existing filter pressing equipment is too heavy, low in filter pressing efficiency and inconvenient to configure in a laboratory.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects that the prior filter pressing equipment is too heavy, the filter pressing efficiency is low and the laboratory is inconvenient to configure, and providing the filter pressing equipment for preparing epoxy fatty acid methyl ester.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a filter pressing device for preparing epoxy fatty acid methyl ester comprises a filter pressing box and a supporting rod, wherein the supporting rod is located on one side of the filter pressing box, a first clamping block and a second clamping block are arranged on the supporting rod, the first clamping block is located above the second clamping block, one end of a first piston rod is connected onto the first clamping block in a sliding mode, the other end of the first piston rod is connected with a first piston, the filter pressing box is of an L-shaped structure, and the first piston is arranged in a cavity in the upper portion of the filter pressing box in a sealing sliding contact mode;
one end of a second piston rod is connected to the second clamping block in a sliding mode, the other end of the second piston rod is connected with a second piston, and the second piston is arranged in the cavity of the lower portion of the filter press box in a sliding contact mode;
a first rack and a first gear are respectively arranged on the front side and the front side of the first piston rod and are meshed with each other, a second rack, a second gear and a third gear are respectively arranged on the front side and the front side of the second piston rod and are respectively arranged at two ends of the second piston rod, and the second gear and the third gear are meshed with the second rack;
the filter press comprises a filter press box and is characterized in that a first filter screen is arranged in a cavity of the upper portion of the filter press box, the first filter screen and a first piston are placed in parallel, a feed inlet is formed in the position above the middle of the first filter screen and the first piston, and the feed inlet is formed in the filter press box.
Preferably, the first gear is located above the second gear, a central shaft of the first gear and a central shaft of the second gear are connected with a same shaft center rod, the top of the shaft center rod is connected with an output shaft of a forward and reverse rotating motor, and the forward and reverse rotating motor is arranged on the surface of the shell of the filter press box.
Preferably, be provided with the second filter screen in the lower part cavity of filter-pressing case, and the second filter screen is located second piston below and intersect in the second piston perpendicularly, the recipient has been placed to second filter screen below.
Preferably, one side that first piston was kept away from to first filter screen is provided with the scraper blade, the one end of scraper blade fixedly connected with third piston rod, the third piston rod is sealed to run through in the filter-pressing case below, and the other end of third piston rod openly and the place ahead is provided with third rack and fourth gear respectively, fourth gear structure is two gear connection in same center pin for big or small, and the big or small gear of fourth gear meshes with third gear and third rack respectively mutually.
Preferably, the scraper cooperates with the first screen.
The utility model discloses in, a filter-pressing equipment for preparing epoxy fatty acid methyl ester adopts above-mentioned technical scheme can reach:
1. because the first piston, the first filter screen, the second piston and the second filter screen are arranged, the two-time filtration can be realized, the solid content in the epoxy fatty acid methyl ester is reduced, and the purity of the epoxy fatty acid methyl ester is improved;
2. owing to set up bracing piece, second piston rod, third piston rod, scraper blade, can with the quick push of the raw materials that are detained on the filter screen to the working chamber on next step, efficient completion filter-pressing requirement.
The utility model discloses can improve filter-pressing purity, the convenient efficient of filter-pressing can effectively satisfy the filter-pressing requirement of epoxy fatty acid methyl ester.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of a filter pressing device for preparing epoxidized fatty acid methyl ester according to the present invention;
FIG. 2 is a schematic plane structure diagram of a filter pressing device for preparing epoxidized fatty acid methyl ester according to the present invention;
fig. 3 is a schematic diagram of a part a in fig. 2 of a filter pressing device for preparing epoxidized fatty acid methyl ester according to the present invention.
In the figure: 1 filter pressing box, 11 feed inlets, 2 support rods, 21 first clamping blocks, 22 second clamping blocks, 3 first piston rods, 31 first racks, 32 first gears, 33 first pistons, 4 second piston rods, 41 second racks, 42 second gears, 43 third gears, 44 second pistons, 5 forward and reverse rotating motors, 61 first filter screens, 62 second filter screens, 7 scraping plates, 71 third piston rods, 72 fourth gears, 73 third racks and 8 receiving dishes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-3, a filter pressing device for preparing epoxidized fatty acid methyl ester comprises a filter pressing box 1 and a support rod 2, wherein the support rod 2 is positioned at one side of the filter pressing box 1, the support rod 2 is provided with a first clamping block 21 and a second clamping block 22, the first clamping block 21 is positioned above the second clamping block 22, the first clamping block 21 is slidably connected with one end of a first piston rod 3, the other end of the first piston rod 3 is connected with a first piston 33, the filter pressing box 1 is of an L-shaped structure, and the first piston 33 is arranged in a cavity at the upper part of the filter pressing box 1 in a sealing sliding contact manner;
one end of a second piston rod 4 is connected to the second clamping block 22 in a sliding manner, the other end of the second piston rod 4 is connected to a second piston 44, and the second piston 44 is arranged in a lower cavity of the filter press box 1 in a sliding contact manner;
a first rack 31 and a first gear 32 are respectively arranged on the front surface and the front part of the first piston rod 3, the first rack 31 is meshed with the first gear 32, a second rack 41, a second gear 42 and a third gear 43 are respectively arranged on the front surface and the front part of the second piston rod 4, the second gear 42 and the third gear 43 are respectively arranged at two ends of the second piston rod 4, and the second gear 42 and the third gear 43 are both meshed with the second rack 41;
be provided with first filter screen 61 in the upper portion cavity of filter-pressing case 1, and first filter screen 61 and first piston 33 parallel placement, first filter screen 61 is equipped with feed inlet 11 with first piston 33 middle top position, and feed inlet 11 is seted up on filter-pressing case 1.
The utility model discloses in, first gear 32 is located second gear 42 top, and the center pin of first gear 32 and second gear 42's center pin connection has same axle center pole, the top of axle center pole is connected with the output shaft of positive reverse motor 5, positive reverse motor 5 sets up on the shell surface of filter-pressing case 1.
The utility model discloses in, be provided with second filter screen 62 in the lower part cavity of filter-pressing case 1, and second filter screen 62 is located second piston 44 below and intersects in second piston 44 perpendicularly, receiving vessel 8 has been placed to second filter screen 62 below.
The utility model discloses in, one side that first piston 61 was kept away from to first filter screen 61 is provided with scraper blade 7, scraper blade 7 fixedly connected with third piston rod 71's one end, third piston rod 71 is sealed to run through in filter-pressing case 1 below, and the other end of third piston rod 71 openly and the place ahead is provided with third rack 73 and fourth gear 72 respectively, fourth gear 72 structure is two gear connection of size in same center pin, and the big or small gear of fourth gear 72 meshes with third gear 43 and third rack 73 respectively mutually.
In the utility model discloses, scraper blade 7 cooperatees with first filter screen 61.
Example two
Referring to fig. 1-3, a filter pressing device for preparing epoxidized fatty acid methyl ester comprises a filter pressing box 1 and a support rod 2, wherein the support rod 2 is positioned at one side of the filter pressing box 1, a first clamping block 21 and a second clamping block 22 are arranged on the support rod 2 in a sliding manner, the first clamping block 21 is positioned above the second clamping block 22, one end of a first piston rod 3 is connected onto the first clamping block 21 in a sliding manner, a first piston 33 is fixedly connected to the other end of the first piston rod 3, the filter pressing box 1 is of an L-shaped structure, and the first piston 33 is arranged in a cavity at the upper part of the filter pressing box 1 in a sealing sliding contact manner;
one end of a second piston rod 4 is connected to the second clamping block 22 in a sliding manner, the other end of the second piston rod 4 is connected to a second piston 44, and the second piston 44 is arranged in a lower cavity of the filter press box 1 in a sliding contact manner;
a first rack 31 and a first gear 32 are respectively arranged on the front surface and the front part of the first piston rod 3, the first rack 31 is meshed with the first gear 32, a second rack 41, a second gear 42 and a third gear 43 are respectively arranged on the front surface and the front part of the second piston rod 4, the second gear 42 and the third gear 43 are respectively arranged at two ends of the second piston rod 4, and the second gear 42 and the third gear 43 are both meshed with the second rack 41;
vertical first filter screen 61 that is provided with in the upper portion cavity of filter-pressing case 1, and first filter screen 61 and first piston 33 parallel placement, first filter screen 61 is equipped with feed inlet 11 with first piston 33 middle top position, and feed inlet 11 is seted up on filter-pressing case 1.
The utility model discloses in, first gear 32 is located second gear 42 top, and the same radical axis pole of center pin fixedly connected with of the center pin of first gear 32 and second gear 42, the output shaft of the positive reverse motor 5 of top fixedly connected with of axis pole, positive reverse motor 5 is fixed to be set up in the shell surface of filter-pressing case 1.
The utility model discloses in, the lower part cavity intracavity level of filter-pressing case 1 is provided with second filter screen 62, and second filter screen 62 is located second piston 44 below and intersects in second piston 44 perpendicularly, receiving vessel 8 has been placed to second filter screen 62 below, and receiving vessel 8 places in ground.
The utility model discloses in, one side level that first piston 61 was kept away from to first filter screen 61 is provided with scraper blade 7, scraper blade 7 fixedly connected with third piston rod 71's one end, third piston rod 71 seals sliding connection and runs through in filter-pressing case 1 below, and the other end of third piston rod 71 openly and the place ahead is provided with third rack 73 and fourth gear 72 respectively, fourth gear 72 structure is two gear connection of size in same center pin, and the big or small gear of fourth gear 72 meshes with third gear 43 and third rack 73 respectively mutually.
The utility model discloses in, first gear 32, second gear 42, third gear 43, fourth gear 72 all rotate and are connected with the connecting rod, the other end of connecting rod all links to each other with bracing piece 2 is fixed.
In the utility model, the forward and reverse motor 5 is powered on, then the raw material is poured into the upper cavity of the filter pressing box 1 through the feed inlet 11, the switch of the forward and reverse motor 5 is opened, the output shaft of the forward and reverse motor 5 drives the first gear 32 and the axis rod of the second gear 42 to rotate, when the first gear 32 rotates, the first piston rod 3 is driven to move back and forth through the first rack 31 meshed with the first gear 32, at the moment, the first piston 61 connected with the other end of the first piston rod 3 moves back and forth to both sides in the upper cavity of the filter pressing box 1, meanwhile, the raw material is extruded through the first filter screen 61, when the second gear 42 rotates, the second piston 4 is driven to move back and forth through the second rack 41 meshed with the second gear 42, at the moment, the second piston 62 connected with the other end of the second piston rod 4 moves back and forth to both sides in the lower part of the cavity of the filter pressing box 1, the raw material in the lower cavity of the filter pressing box 1 is pushed to fall into the receiving vessel 8 through the second filter screen 62 more quickly, meanwhile, when the second piston rod 4 moves back and forth, the second rack 41 on the second piston rod can drive the third gear 43 meshed with the third gear to rotate, the third gear 43 can drive the gearwheel of the fourth gear 72 meshed with the third gear 43 to rotate when rotating, meanwhile, the pinion of the fourth gear 72 can drive the third piston rod 71 provided with the third rack 73 meshed with the third gear to move up and down, at the moment, the scraper 7 fixedly connected with the third piston rod 71 can move up and down, meanwhile, the raw material retained on the first filter screen 61 can be pushed into the lower cavity of the filter pressing box 1, and the efficiency of filter pressing work can be accelerated.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The filter pressing equipment for preparing the epoxy fatty acid methyl ester comprises a filter pressing box (1) and a supporting rod (2), wherein the supporting rod (2) is positioned on one side of the filter pressing box (1), and is characterized in that a first clamping block (21) and a second clamping block (22) are arranged on the supporting rod (2), the first clamping block (21) is positioned above the second clamping block (22), one end of a first piston rod (3) is connected onto the first clamping block (21) in a sliding manner, the other end of the first piston rod (3) is connected with a first piston (33), the filter pressing box (1) is of an L-shaped structure, and the first piston (33) is arranged in a cavity on the upper portion of the filter pressing box (1) in a sealing sliding contact manner;
one end of a second piston rod (4) is connected onto the second clamping block (22) in a sliding mode, the other end of the second piston rod (4) is connected with a second piston (44), and the second piston (44) is arranged in the lower cavity of the filter-pressing box (1) in a sliding contact mode;
a first rack (31) and a first gear (32) are respectively arranged on the front surface and the front side of the first piston rod (3), the first rack (31) is meshed with the first gear (32), a second rack (41), a second gear (42) and a third gear (43) are respectively arranged on the front surface and the front side of the second piston rod (4), the second gear (42) and the third gear (43) are respectively arranged at two ends of the second piston rod (4), and the second gear (42) and the third gear (43) are both meshed with the second rack (41);
be provided with first filter screen (61) in the upper portion cavity of filter-pressing case (1), and first filter screen (61) and first piston (33) parallel placement, first filter screen (61) and first piston (33) middle top position are equipped with feed inlet (11), and feed inlet (11) are seted up on filter-pressing case (1).
2. The pressure filtration equipment for preparing epoxidized fatty acid methyl ester according to claim 1, wherein the first gear (32) is positioned above the second gear (42), the central shaft of the first gear (32) and the central shaft of the second gear (42) are connected with the same central shaft rod, the top of the central shaft rod is connected with the output shaft of a forward and reverse rotation motor (5), and the forward and reverse rotation motor (5) is arranged on the surface of the shell of the pressure filtration tank (1).
3. The pressure filtration equipment for preparing epoxidized fatty acid methyl ester according to claim 1, wherein a second filter screen (62) is arranged in a cavity at the lower part of the pressure filtration tank (1), the second filter screen (62) is positioned below the second piston (44) and vertically intersects with the second piston (44), and a receiving vessel (8) is arranged below the second filter screen (62).
4. The pressure filtration equipment for preparing epoxy fatty acid methyl ester according to claim 1, wherein a scraper (7) is arranged on one side of the first filter screen (61) far away from the first piston (33), the scraper (7) is fixedly connected with one end of a third piston rod (71), the third piston rod (71) penetrates through the lower portion of the pressure filtration box (1) in a sealing mode, a third rack (73) and a fourth gear (72) are arranged on the front face and the front portion of the other end of the third piston rod (71) respectively, the fourth gear (72) is structurally characterized in that two gears of different sizes are connected to the same central shaft, and the gear of the fourth gear (72) is meshed with the third gear (43) and the third rack (73) respectively.
5. A filter press equipment for preparing epoxidized fatty acid methyl ester according to claim 4, wherein the scraper (7) is matched with the first filter screen (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020230545.2U CN212016953U (en) | 2020-03-01 | 2020-03-01 | A filter-pressing equipment for preparing epoxy fatty acid methyl ester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020230545.2U CN212016953U (en) | 2020-03-01 | 2020-03-01 | A filter-pressing equipment for preparing epoxy fatty acid methyl ester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212016953U true CN212016953U (en) | 2020-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020230545.2U Expired - Fee Related CN212016953U (en) | 2020-03-01 | 2020-03-01 | A filter-pressing equipment for preparing epoxy fatty acid methyl ester |
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| CN (1) | CN212016953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114272658A (en) * | 2021-12-31 | 2022-04-05 | 青岛品品好食品发展有限公司 | Processing equipment and process for filtering fragrant peanut oil by seaweed |
-
2020
- 2020-03-01 CN CN202020230545.2U patent/CN212016953U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114272658A (en) * | 2021-12-31 | 2022-04-05 | 青岛品品好食品发展有限公司 | Processing equipment and process for filtering fragrant peanut oil by seaweed |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |