CN115025550B - Filter-pressing separator for preparing fatty acid methyl ester - Google Patents
Filter-pressing separator for preparing fatty acid methyl ester Download PDFInfo
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- CN115025550B CN115025550B CN202210800124.2A CN202210800124A CN115025550B CN 115025550 B CN115025550 B CN 115025550B CN 202210800124 A CN202210800124 A CN 202210800124A CN 115025550 B CN115025550 B CN 115025550B
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- filter
- tank
- fatty acid
- methyl ester
- acid methyl
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
- B01D36/045—Combination of filters with centrifugal separation devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fats And Perfumes (AREA)
Abstract
The application discloses a filter pressing separation device for preparing fatty acid methyl ester, which comprises a filtering mechanism, a pressing mechanism and a separation mechanism, wherein the pressing mechanism is arranged at the top of the filtering mechanism, and the separation mechanism is positioned at the right sides of the filtering mechanism and the pressing mechanism. According to the application, the fatty acid methyl ester raw material is extruded by the pressing mechanism, so that liquid components in the fatty acid methyl ester raw material move to the bottom of the inner cavity of the box body through the filtering holes on the filtering plate, flow into the inner cavity of the filtering tank through the liquid outlet pipe, flow from left to right by the filtering mechanism, are blocked by the filtering frame, are filtered by the through holes on the filtering frame, the filter cotton in the filtering frame is further filtered by the liquid, and the separating tank rotates in the movable cavity of the separating tank through the adsorption relation between the first electromagnet and the second electromagnet, so that the liquid in the separating tank is centrifugally separated by utilizing centrifugal force.
Description
Technical Field
The application relates to the field of fatty acid methyl ester preparation equipment, in particular to a filter pressing separation device for preparing fatty acid methyl ester.
Background
The fatty acid methyl ester is the product of transesterification of grease with methanol, and can also be the esterification product of fatty acid from grease with methanol, and the grease can be animal grease such as lard, tallow, or vegetable grease such as soybean oil, palm oil, coconut oil, castor oil, etc., and because the price of crude oil is continuously rising, the effort of searching for diesel oil substitutes is continuously practiced, such as a great deal of renewable resources of grease, etc., in the process of filtering and separating grease, a large-scale filter is not necessary for solid-liquid separation, so a filter pressing device which is suitable for the development stage, has high efficiency, good filtering effect and has separation function is urgently needed, and therefore, a filter pressing separation device for preparing fatty acid methyl ester is proposed.
Disclosure of Invention
The application aims to provide a filter pressing separation device for preparing fatty acid methyl ester, which aims to solve the defects in the technology.
In order to achieve the above object, the present application provides the following technical solutions: the utility model provides a filter-pressing separator of preparation fatty acid methyl ester, includes filter mechanism, pressing mechanism and separating mechanism, pressing mechanism sets up at the top of filter mechanism, and separating mechanism is located the right side of filter mechanism and pressing mechanism, wherein, filter mechanism is including first bottom plate, filter vat, backup pad, through-hole, filtration cotton, draw-in groove and filtration frame, four the backup pad sets up on the both sides lateral wall of filter vat, the bottom surface of filter vat and the top surface welding of first bottom plate, and filtration frame sets up in the inner chamber right side of filter vat, and the draw-in groove is seted up in the inside of filtration frame, and two the filtration cotton is placed in the inner chamber of draw-in groove, a plurality of the through-hole is the equidistance and arranges and set up on filtration frame.
As a preferable scheme of the application, the pressing mechanism comprises a box body, supporting rods, a cross beam, oil cylinders, push rods, a filter plate, a liquid outlet pipe, a movable plate, filtering holes, sliding blocks and sliding rails, wherein two supporting rods are welded on two side walls of the box body, the bottom surface of the cross beam is welded with the top end of the supporting rods, two oil cylinders are arranged on the bottom surface of the cross beam, the output end of each oil cylinder is fixedly connected with one end of the corresponding push rod through a coupler, the other end of each push rod is welded with the top surface of the movable plate in the inner cavity of the box body, the filter plate is fixed in the inner cavity of the box body, a plurality of filtering holes are formed in the surface of the filter plate in a rectangular array, the four sliding rails are fixed on the side walls of the inner cavity of the box body, the sliding blocks are movably connected on the tracks of the sliding rails, one sides of the sliding blocks, which are close to each other, are connected with the peripheral side walls of the movable plate, and the two liquid outlet pipes are arranged on the bottom surface of the box body.
As a preferable scheme of the application, the separating mechanism comprises a second bottom plate, a tank body, a motor placing cavity, a first electromagnet, a hoop, a separating tank movable cavity, a sealing cover, a liquid outlet hose, a separating tank, a water pump, a second electromagnet, a liquid inlet hose and a driving motor, wherein the bottom surface of the tank body is welded on the top surface of the second bottom plate, the motor placing cavity and the separating tank movable cavity are respectively arranged in the tank body, the bottom of the driving motor is arranged on the bottom inner wall of the tank body through screws, the first electromagnet and the second electromagnet are mutually adsorbed through magnetism, one side, far away from each other, of the first electromagnet and the second electromagnet is fixedly connected with one end of an output shaft of the second electromagnet and the bottom surface of the separating tank respectively, the hoop is arranged on the outer ring surface of the tank body, the sealing cover is arranged at the top opening of the separating tank movable cavity, the side wall of the water pump is fixed on the side wall of the hoop through bolts, the liquid inlet end of the water pump is fixedly connected with one end of the liquid inlet hose through a pipe joint, the other end of the liquid inlet hose penetrates into the inner cavity of the filter tank, one end of the liquid outlet hose is fixedly connected with one end of the sealing cover through the pipe joint, and the other end of the liquid outlet hose penetrates into the inner cavity of the separating tank.
As a preferable scheme of the application, the inside of the sealing cover and the inside of the separating tank are provided with holes for the liquid outlet hose to penetrate, and one end of the liquid outlet hose, which is far away from the water pump, is connected with the sealing cover and the holes on the separating tank through the fluid slip ring.
As a preferable scheme of the application, the top surface of one side of the supporting plate, which is close to each other, is welded with the side walls of the two sides of the box body.
As a preferable scheme of the application, two round holes for the liquid outlet pipe to penetrate are formed on the bottom surface of the box body.
As a preferred embodiment of the present application, the left side of the second bottom plate is welded to the right side of the first bottom plate.
As a preferable scheme of the application, a through hole for the penetration of one end of the liquid inlet hose far away from the water pump is formed on the right side of the filter tank, and the through hole is positioned on the right side of the filter frame.
As a preferable scheme of the application, a round hole is formed in the side wall of the separating tank, and a valve is arranged in the round hole.
As a preferable scheme of the application, the vertical section of the inner cavity of the filter tank is provided with a slope with high left and low right.
In the technical scheme, the application has the technical effects and advantages that:
1. according to the application, the output end of the oil cylinder drives the push rod to move downwards, four corners of the push rod are limited by the sliding blocks and the sliding rails in the pushing movement process of the push rod, so that the pushing action of the push rod is not deviated, the fatty acid methyl ester raw material is accurately extruded, the movable plate is pulled by the push rod to gradually extrude the fatty acid methyl ester raw material, and then liquid components in the fatty acid methyl ester raw material move to the bottom position of the inner cavity of the box body through the filtering holes on the filtering plate and flow into the inner cavity of the filtering tank through the liquid outlet pipe.
2. After the liquid component in the fatty acid methyl ester raw material flows into the inner cavity of the filter tank, the gradient in the filter tank enables the liquid to flow from left to right, the liquid is blocked by the filter frame, the liquid is filtered by the through holes on the filter frame, and the filter cotton in the filter frame is further used for filtering the liquid.
3. The filtered liquid is accumulated at the right part of the inner cavity of the filter tank, at the moment, the power switch of the water pump is turned on, the water pump absorbs the liquid accumulated at the right part of the inner cavity of the filter tank through the liquid inlet hose, and the liquid is pumped into the separating tank in the movable cavity of the separating tank through the liquid outlet hose.
4. The separation tank is rotated in the movable chamber of the separation tank through the adsorption relationship between the first electromagnet and the second electromagnet, liquid in the separation tank is centrifugally separated by utilizing centrifugal force, after the liquid in the separation tank is separated, the separation tank is taken out through pulling out the sealing cover and removing the adsorption between the first electromagnet and the second electromagnet, and the separated liquid is taken out through the valve on the separation tank.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic perspective view of a filter-press separation device for preparing fatty acid methyl ester according to the present application;
FIG. 2 is a schematic diagram of a filtering mechanism in a filter pressing separation device for preparing fatty acid methyl ester according to the present application;
FIG. 3 is a schematic diagram of a pressing mechanism in a press-filtration separation device for preparing fatty acid methyl ester according to the present application;
FIG. 4 is a schematic diagram of a separating mechanism in a filter pressing separating device for preparing fatty acid methyl ester according to the present application;
fig. 5 is a schematic diagram of a partial enlarged structure of a portion a in fig. 3 of a press filtration separation device for preparing fatty acid methyl ester according to the present application.
Reference numerals illustrate:
1. a filtering mechanism; 11. a first base plate; 12. a filter tank; 13. a support plate; 14. a through hole; 15. filtering cotton; 16. a clamping groove; 17. a filter frame; 2. a pressing mechanism; 21. a case; 22. a support rod; 23. a cross beam; 24. an oil cylinder; 25. a push rod; 26. a filter plate; 27. a liquid outlet pipe; 28. a movable plate; 29. filtering holes; 210. a slide block; 211. a slide rail; 3. a separation mechanism; 31. a second base plate; 32. a tank body; 33. a motor placement chamber; 34. a first electromagnet; 35. a hoop; 36. a separator tank movable chamber; 37. sealing cover; 38. a liquid outlet hose; 39. a separation tank; 310. a water pump; 311. a second electromagnet; 312. a liquid inlet hose; 313. and driving the motor.
Detailed Description
In order to make the explanation and the description of the technical solution and the implementation of the present application clearer, several preferred embodiments for implementing the technical solution of the present application are described below.
The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, the same or similar reference numerals indicate the same or similar parts and features. The drawings merely schematically illustrate the concepts and principles of embodiments of the disclosure and do not necessarily illustrate the specific dimensions and proportions of the various embodiments of the disclosure. Specific details or structures of embodiments of the present disclosure may be shown in exaggerated form in particular drawings, various publications, patents and published patent specifications cited herein are incorporated herein by reference in their entirety and below are set forth in detail the embodiments of the present application, which are obviously only a few embodiments of the present application.
In the description of the present application, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance unless explicitly specified or limited otherwise; the term "plurality" means two or more, unless specified or indicated otherwise; the terms "coupled," "secured," and the like are to be construed broadly, and may be used, for example, in a fixed or removable connection; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present specification, it should be understood that the terms "upper", "lower", "left", "right" and the like in the embodiments of the present application are described in terms of angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In the context of this document, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on the other element or be indirectly on the other element through intervening elements.
Example 1
Referring to fig. 1 to 5 of the specification, a filter pressing separation device for preparing fatty acid methyl ester:
the pressing mechanism 2 is arranged at the top of the filtering mechanism 1, the separating mechanism 3 is positioned on the right sides of the filtering mechanism 1 and the pressing mechanism 2, the filtering mechanism 1 comprises a first bottom plate 11, a filtering groove 12, supporting plates 13, through holes 14, filtering cottons 15, clamping grooves 16 and a filtering frame 17, the four supporting plates 13 are arranged on two side walls of the filtering groove 12, the bottom surface of the filtering groove 12 is welded with the top surface of the first bottom plate 11, the filtering frame 17 is arranged on the right side of an inner cavity of the filtering groove 12, the clamping grooves 16 are formed in the inner portion of the filtering frame 17, the two filtering cottons 15 are placed in the inner cavity of the clamping grooves 16, and a plurality of through holes 14 are distributed at equal intervals and are formed in the filtering frame 17.
Example two
Based on the first embodiment, referring to fig. 1 to 5 of the specification, a filter pressing separation device for preparing fatty acid methyl ester:
the pressing mechanism 2 comprises a box body 21, support rods 22, a cross beam 23, oil cylinders 24, push rods 25, a filter plate 26, a liquid outlet pipe 27, a movable plate 28, filter holes 29, sliding blocks 210 and sliding rails 211, wherein the two support rods 22 are welded on two side walls of the box body 21, the bottom surfaces of the cross beams 23 are welded with the top ends of the support rods 22, the two oil cylinders 24 are arranged on the bottom surfaces of the cross beams 23, the output ends of the oil cylinders 24 are fixedly connected with one ends of the push rods 25 through couplings, the other ends of the push rods 25 are welded with the top surfaces of the movable plate 28 positioned in the inner cavity of the box body 21, the filter plate 26 is fixed in the inner cavity of the box body 21, a plurality of filter holes 29 are formed in a rectangular array on the surface of the filter plate 26, four sliding rails 211 are fixed on the inner cavity side walls of the box body 21, the sliding blocks 210 are movably connected on the rails of the sliding rails 211, one sides of the sliding blocks 210, which are close to each other, are connected with the peripheral side walls of the movable plate 28, and the two liquid outlet pipes 27 are arranged on the bottom surface of the box body 21.
Example III
Based on the first embodiment, referring to fig. 1 to 5 of the specification, a filter pressing separation device for preparing fatty acid methyl ester:
the separating mechanism 3 comprises a second bottom plate 31, a tank body 32, a motor placing chamber 33, a first electromagnet 34, a hoop 35, a separating tank movable chamber 36, a sealing cover 37, a liquid outlet hose 38, a separating tank 39, a water pump 310, a second electromagnet 311, a liquid inlet hose 312 and a driving motor 313, wherein the bottom surface of the tank body 32 is welded on the top surface of the second bottom plate 31, the motor placing chamber 33 and the separating tank movable chamber 36 are respectively arranged in the tank body 32, the bottom of the driving motor 313 is arranged on the bottom inner wall of the tank body 32 through screws, one side, away from each other, of the first electromagnet 34 and the second electromagnet 311 is fixedly connected with one end of an output shaft of the second electromagnet 311 and the bottom surface of the separating tank 39 respectively, the hoop 35 is arranged on the outer ring surface of the tank body 32, the sealing cover 37 is arranged at the top opening of the separating tank movable chamber 36, the side wall of the water pump 310 is fixed on the side wall of the hoop 35 through bolts, the liquid inlet end of the water pump 310 is fixedly connected with one end of the liquid inlet hose 312 through a pipe joint, the other end of the liquid inlet hose is fixedly connected with one end of the liquid outlet hose, and the other end of the liquid outlet hose is fixedly connected with the other end of the inner hose 38 through the inner cavity of the inner hose 312, and the other end of the inner hose is connected with the liquid outlet hose 38 through the other end of the inner hose pipe 38.
Example IV
Based on the first embodiment, referring to fig. 1 to 5 of the specification, a filter pressing separation device for preparing fatty acid methyl ester:
the inside of sealed lid 37 and the inside of knockout drum 39 have all been seted up and have been supplied the hole that liquid hose 38 runs through, and the one end that liquid hose 38 kept away from water pump 310 is connected through the hole on fluid sliding ring and sealed lid 37 and knockout drum 39, one side top surface that backup pad 13 is close to each other welds with the both sides lateral wall of box 21, two round holes that supply out liquid pipe 27 run through have been seted up on the bottom surface of box 21, the right side welding of first bottom plate 11 is seted up on the left side of second bottom plate 31, the through-hole that one end that supplies liquid hose 312 to keep away from water pump 310 runs through has been seted up on the right side of filter vat 12, and the through-hole is located the right side of filter frame 17, the round hole has been seted up on the lateral wall of knockout drum 39, and install the valve in the inside of round hole, the inner chamber vertical section of filter vat 12 has the slope of controlling height.
Referring to fig. 1 to 5 of the specification, the working principle of the application is as follows:
the first step: the raw materials for preparing fatty acid methyl ester are placed between the filter plate 26 and the movable plate 28, the power supply of the oil cylinder 24 is turned on to enable the output end of the oil cylinder 24 to drive the push rod 25 to move downwards, four corners of the push rod 25 are limited by the sliding blocks 210 and the sliding rails 211 in the pressing movement process of the push rod 25, so that the pressing action of the push rod 25 is not deviated, the fatty acid methyl ester raw materials are accurately extruded, the movable plate 28 is pulled by the push rod 25 to gradually extrude the fatty acid methyl ester raw materials, and then liquid components in the fatty acid methyl ester raw materials move to the bottom position of the inner cavity of the box body 21 through the filter holes 29 on the filter plate 26 and flow into the inner cavity of the filter tank 12 through the liquid outlet pipe 27.
And a second step of: after the liquid component in the fatty acid methyl ester raw material flows into the inner cavity of the filter tank 12, the gradient in the filter tank 12 enables the liquid to flow from left to right, the liquid is blocked by the filter frame 17, the liquid is filtered by the through holes 14 on the filter frame 17, and the filter cotton 15 in the filter frame 17 further filters the liquid.
And a third step of: after filtration, the liquid accumulates in the right side of the inner chamber of the filter tank 12, at which time the power switch of the water pump 310 is turned on, allowing the water pump 310 to absorb the liquid accumulated in the right side of the inner chamber of the filter tank 12 through the liquid intake hose 312, and pump the liquid into the separation tank 39 in the interior of the separation tank movable chamber 36 through the liquid discharge hose 38.
Fourth step: during the process of liquid entering the inside of the separation tank 39, the power supply of the driving motor 313 is turned on, and the output shaft of the driving motor 313 rotates the separation tank 39 in the separation tank movable chamber 36 through the adsorption relationship between the first electromagnet 34 and the second electromagnet 311, so that the liquid in the inside of the separation tank 39 is centrifugally separated by utilizing centrifugal force, after the liquid in the inside of the separation tank 39 is separated, the separation tank 39 is taken out through pulling out the sealing cover 37 and releasing the adsorption between the first electromagnet 34 and the second electromagnet 311, and the separated liquid is taken out through a valve on the separation tank 39.
While certain exemplary embodiments of the present application have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the application. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the application, which is defined by the appended claims.
Claims (8)
1. The utility model provides a preparation fatty acid methyl ester's filter-pressing separator, includes filtering mechanism (1), pressing mechanism (2) and separating mechanism (3), its characterized in that: the filter press comprises a filter mechanism (1), a pressing mechanism (2), a separating mechanism (3) and a plurality of filter cotton (15), wherein the pressing mechanism (2) is arranged at the top of the filter mechanism (1), the separating mechanism (3) is positioned at the right side of the filter mechanism (1) and the right side of the pressing mechanism (2), the filter mechanism (1) comprises a first bottom plate (11), a filter tank (12), a support plate (13), through holes (14), filter cotton (15), clamping grooves (16) and a filter frame (17), the four support plates (13) are arranged on two side walls of the filter tank (12), the bottom surface of the filter tank (12) is welded with the top surface of the first bottom plate (11), the filter frame (17) is arranged in the right side of an inner cavity of the filter tank (12), the clamping grooves (16) are formed in the inner cavity of the filter frame (17), and the two filter cotton (15) are placed in the inner cavity of the clamping grooves (16), and the through holes (14) are formed in an equidistant arrangement mode;
the pressing mechanism (2) comprises a box body (21), supporting rods (22), a cross beam (23), an oil cylinder (24), a push rod (25), a filter plate (26), a liquid outlet pipe (27), a movable plate (28), a filter hole (29), sliding blocks (210) and sliding rails (211), wherein two supporting rods (22) are welded on two side walls of the box body (21), the bottom surface of the cross beam (23) is welded with the top end of the supporting rods (22), two oil cylinders (24) are arranged on the bottom surface of the cross beam (23), the output end of the oil cylinder (24) is fixedly connected with one end of the push rod (25) through a coupler, the other end of the push rod (25) is welded with the top surface of the movable plate (28) positioned in the inner cavity of the box body (21), the filter plate (26) is fixed in the inner cavity of the box body (21), a plurality of the filter holes (29) are formed in a rectangular array on the surface of the filter plate (26), four sliding rails (211) are fixed on the inner cavity side walls of the box body (21), the sliding rails (210) are movably connected with the sliding rails (210) on the side walls of the sliding rails (21), and the two side walls of the sliding rails (27) are movably connected with one side of the movable plate (28) near each other.
The separating mechanism (3) comprises a second bottom plate (31), a tank body (32), a motor placing cavity (33), a first electromagnet (34), a hoop (35), a separating tank moving cavity (36), a sealing cover (37), a liquid outlet hose (38), a separating tank (39), a water pump (310), a second electromagnet (311), a liquid inlet hose (312) and a driving motor (313), wherein the bottom surface of the tank body (32) is welded on the top surface of the second bottom plate (31), the motor placing cavity (33) and the separating tank moving cavity (36) are respectively arranged in the tank body (32), the bottom of the driving motor (313) is arranged on the bottom inner wall of the tank body (32) through screws, one side, far away from each other, of the first electromagnet (34) and the second electromagnet (311) is fixedly connected with one end of an output shaft of the second electromagnet (311) and the bottom surface of the separating tank (39) respectively, the hoop (35) is arranged on the surface of the tank body (32), the bottom of the driving motor placing cavity (33) and the bottom of the driving motor (313) are arranged on the bottom inner wall of the tank body (32) through screws, the first electromagnet (34) and the second electromagnet (311) are mutually adsorbed by magnetism, one side of the first electromagnet (311) and the outer ring (311) far away from each other is fixedly connected with the bottom surface of the output shaft of the separating tank (39) respectively, the liquid inlet end of the water pump (310) is fixedly connected with one end of a liquid inlet hose (312) through a pipe joint, the other end of the liquid inlet hose (312) penetrates into the inner cavity of the filter tank (12), the liquid outlet end of the water pump (310) is fixedly connected with one end of a liquid outlet hose (38) through a pipe joint, and the other end of the liquid outlet hose (38) penetrates through a sealing cover (37) to the inner cavity of the separation tank (39).
2. The pressure filtration separation device for preparing fatty acid methyl ester according to claim 1, wherein: the inside of sealed lid (37) and the inside of knockout drum (39) are all offered and are supplied the hole that goes out liquid hose (38) and run through, and the one end that goes out liquid hose (38) and keep away from water pump (310) is connected through the hole on fluid sliding ring sealed lid (37) and knockout drum (39).
3. The pressure filtration separation device for preparing fatty acid methyl ester according to claim 1, wherein: the top surface of one side of the supporting plate (13) which is close to each other is welded with the side walls of the two sides of the box body (21).
4. The pressure filtration separation device for preparing fatty acid methyl ester according to claim 1, wherein: two round holes for the penetration of a liquid outlet pipe (27) are formed in the bottom surface of the box body (21).
5. The pressure filtration separation device for preparing fatty acid methyl ester according to claim 1, wherein: the left side of the second bottom plate (31) is welded with the right side of the first bottom plate (11).
6. The pressure filtration separation device for preparing fatty acid methyl ester according to claim 1, wherein: the right side of the filter tank (12) is provided with a through hole through which one end of the liquid inlet hose (312) far away from the water pump (310) penetrates, and the through hole is positioned on the right side of the filter frame (17).
7. The pressure filtration separation device for preparing fatty acid methyl ester according to claim 1, wherein: a round hole is formed in the side wall of the separation tank (39), and a valve is arranged in the round hole.
8. The pressure filtration separation device for preparing fatty acid methyl ester according to claim 1, wherein: the vertical section of the inner cavity of the filter tank (12) has a gradient with high left and low right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210800124.2A CN115025550B (en) | 2022-07-08 | 2022-07-08 | Filter-pressing separator for preparing fatty acid methyl ester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210800124.2A CN115025550B (en) | 2022-07-08 | 2022-07-08 | Filter-pressing separator for preparing fatty acid methyl ester |
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| Publication Number | Publication Date |
|---|---|
| CN115025550A CN115025550A (en) | 2022-09-09 |
| CN115025550B true CN115025550B (en) | 2023-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210800124.2A Active CN115025550B (en) | 2022-07-08 | 2022-07-08 | Filter-pressing separator for preparing fatty acid methyl ester |
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| EP3824985A1 (en) * | 2019-11-22 | 2021-05-26 | Frapp's Chemical Industry (Suichang) Co., Ltd | Superimposed combined press filter |
| CN213589829U (en) * | 2020-09-11 | 2021-07-02 | 陕西旭东实业有限公司 | Purification device for phenolic resin |
| CN216320377U (en) * | 2021-08-26 | 2022-04-19 | 刘建坤 | Separation device for oil raw material recovery |
| CN216366798U (en) * | 2021-11-22 | 2022-04-26 | 宜春市龙晨净水材料有限公司 | Polyaluminium chloride plate-and-frame filter pressing device |
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2022
- 2022-07-08 CN CN202210800124.2A patent/CN115025550B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209438148U (en) * | 2018-11-28 | 2019-09-27 | 深圳市中源瑞环保科技有限公司 | A kind of filters pressing separator for solid-liquid separating equipment |
| EP3824985A1 (en) * | 2019-11-22 | 2021-05-26 | Frapp's Chemical Industry (Suichang) Co., Ltd | Superimposed combined press filter |
| CN211706017U (en) * | 2019-12-09 | 2020-10-20 | 北京中水长固液分离技术有限公司 | Pressure filter with automatic residue filtering function |
| CN213589829U (en) * | 2020-09-11 | 2021-07-02 | 陕西旭东实业有限公司 | Purification device for phenolic resin |
| CN216320377U (en) * | 2021-08-26 | 2022-04-19 | 刘建坤 | Separation device for oil raw material recovery |
| CN216366798U (en) * | 2021-11-22 | 2022-04-26 | 宜春市龙晨净水材料有限公司 | Polyaluminium chloride plate-and-frame filter pressing device |
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| Publication number | Publication date |
|---|---|
| CN115025550A (en) | 2022-09-09 |
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