CN113813695A - Fine filtering device for animal fat production - Google Patents
Fine filtering device for animal fat production Download PDFInfo
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- CN113813695A CN113813695A CN202111071363.0A CN202111071363A CN113813695A CN 113813695 A CN113813695 A CN 113813695A CN 202111071363 A CN202111071363 A CN 202111071363A CN 113813695 A CN113813695 A CN 113813695A
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- filtering device
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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
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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
- B01D36/02—Combinations of filters of different kinds
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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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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/001—Refining fats or fatty oils by a combination of two or more of the means hereafter
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/008—Refining fats or fatty oils by filtration, e.g. including ultra filtration, dialysis
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- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention provides a fine filtering device for animal fat production, and provides a filtering device which adopts a front-mounted double-roller sleeving structure to perform independent double-sequence rotation, performs centrifugal separation of fat and performs fine filtering by matching with subsequent sedimentation suction and vacuum suction filtration. Including leading feeder, the settling cask, the vacuum filtration jar, leading feeder passes through pipeline and settling cask intercommunication, vacuum filtration jar and settling cask pass through the relation intercommunication, be provided with heating element in the settling cask, be provided with the cylinder in the vacuum filtration jar, the cylinder outer lane is provided with the filter plate of filling the vacuum filtration jar inner chamber, leading feeder bulldozes the feed through the pneumatic cylinder, can leading carry out the binocular gyration, gyration through both sides independent control, carry out the prefiltration separation of animal fat, the propelling movement is carried out through the pneumatic cylinder of symmetry setting, carry out the propelling movement extrusion along interior cartridge filter with the grease and refine, form the extrusion discharge of inside bubble.
Description
Technical Field
The invention provides a fine filtering device for animal fat production, relates to a fine filtering device for filtering animal fat by matching with heating precipitation and liquid level suction through a preposed rotary structure, and belongs to the field of fat preparation.
Background
At present, oil refining refers to removing impurities, peculiar smell, heterochrosis and the like in oil (crude oil), in the related technology, on one hand, the working efficiency of processing such as decoloration and deodorization of animal oil is relatively low, and the processing quality stability is poor, on the other hand, the degumming effect is poor, the efficiency is low, the requirements of actual production and use are difficult to meet, in the process of producing the animal oil, the structures such as internal oil residue and floccule are required to be filtered, the grade of the improved oil residue is improved, when the existing filtering device for processing the animal oil is used, the filtering speed is low, a large amount of time and energy of workers are wasted, the integral filtering form is single, the oil is subjected to pressure filtration through external force, the animal oil is used as a transmission medium, the oil is directly pressed, the filtering is performed through a filter screen, the pressure is high, and the filter screen is easy to cause serious abrasion.
Publication number CN110295083A discloses a mixed stirring filter equipment of animal fat, including cylindrical outer box, outer box passes through the landing leg to be supported subaerial, the support pivot that is connected with vertical setting is rotated in the middle of the outer box, it is connected with the motor through the belt to support the pivot top, one-level filtration pore has been seted up to third fan-shaped casing periphery and curb plate, support the pivot bottom and seted up the straight passageway, arrange the annular passage of the outer circumference of straight passageway in, the annular passage passes through second through-hole and second grade cavity intercommunication, it is connected with the oil receiving pipe way connector to support the pivot bottom.
Publication number CN213313598U discloses a filter equipment for animal fat processing, including the cartridge filter, four ends in cartridge filter bottom do not are equipped with a landing leg, and cartridge filter top central authorities install the telescopic link through the mounting panel, and cartridge filter inner chamber middle part is equipped with the first filter screen that plays the filtering action, the telescopic link runs through a cartridge filter top and sets up the central fixed connection of movable plate in the cartridge filter, be equipped with on the movable plate and clear up the stirring subassembly with the stirring to first filter screen and animal fat, first filter screen one side is equipped with the collection subassembly that carries out the collection to filtering back impurity.
In the above-described configuration, the filtration is performed only by a single method, and the filtration effect on the oil is poor, and the fluidity of the oil is poor.
Disclosure of Invention
The invention relates to a fine filtering device for animal fat production, and provides a filtering device which adopts a front-mounted double-roller sleeving structure to independently rotate in two orders, performs centrifugal separation of fat and performs fine filtering by matching with subsequent sedimentation suction and vacuum filtration. Simple structure and convenient use.
The invention relates to a fine filtering device for animal fat production, which is realized as follows: the device comprises a preposed feeding device, a settling tank and a vacuum filtration tank, wherein the preposed feeding device is communicated with the settling tank through a pipeline, a double-layer independently working rotary cylinder is arranged in the preposed feeding device, the vacuum filtration tank is communicated with the settling tank through a relation, a heating component is arranged in the settling tank, a roller is arranged in the vacuum filtration tank, a filter plate for filling an inner cavity of the vacuum filtration tank is arranged on the outer ring of the roller, and the preposed feeding device pushes and presses a feeding material through a hydraulic cylinder;
the front feeding device comprises a main box, a jet pipe set, hydraulic cylinders, guide cylinders, material pressing components, a three-way pipe and a feeding pipe, wherein guide windows are symmetrically arranged at the bottom of the main box and are obliquely arranged, the two guide cylinders are correspondingly arranged on the guide windows of the main box and are communicated with the main box;
the double-layer rotary drum is arranged in the main box, one end of the main box is provided with a first motor, an output shaft of the first motor extends into the box body, a bearing is arranged between the output shaft of the first motor and the main box, the outer rotary drum is arranged in the main box and positioned at the end of a first output shaft, the outer rotary drum is a net drum, a fixed end cover is arranged on the rotary drum, a second motor is arranged at the other end of the main box, the output shaft of the second motor is coaxial with the output shaft of the first motor, the second motor is a hollow shaft motor, the output shaft penetrates through the main box and the fixed cover, a bearing seat is arranged between the fixed cover and the output shaft, the inner rotary drum is arranged on the output shaft of the second motor, the mouth part of the inner rotary drum is retracted, the inner rotary drum is also a net drum, the mesh is larger than that of the outer rotary drum, the material inlet pipe is arranged in the middle part of the inner rotary drum and penetrates through the output shaft of the second motor, and is provided with a plurality of obliquely arranged slot gaps, the material guiding pipe extends to the position of half the length of the inner rotary cylinder;
the hydraulic cylinder is a secondary hydraulic cylinder and comprises a primary push rod, a secondary push rod and a built-in telescopic pipe, the size of the primary push rod is consistent with the internal size of the material guide cylinder, the size of the secondary push rod is consistent with the internal size of the material pressing component, and the built-in telescopic pipe is arranged at the end part of the secondary push rod;
a material guide pipe is arranged between the material pressing component and the material guide cylinder, the material pressing component is correspondingly connected with the material guide pipe through a hoop, a plurality of layers of inner filter cylinders are arranged in the material pressing component layer by layer, a gap is arranged between every two adjacent inner filter cylinders, and a negative pressure pipe is arranged on one side of the material pressing component;
the material pressing component comprises a fixed cylinder and a sliding sleeve, the sliding sleeve is sleeved on the outer ring of the fixed cylinder, the opening part of the fixed cylinder is turned outwards to form a limiting structure, one end of the sliding sleeve is turned outwards to form a flange, is correspondingly connected with the guide cylinder, the other end of the sliding sleeve is retracted and is abutted against a limit structure at the opening part of the fixed cylinder, the sealing sleeve is arranged between the sliding sleeve and the fixed sleeve, the inner wall of the fixed cylinder is provided with a limit ring, the supporting cylinder is arranged at the upper side of the fixed cylinder, and is correspondingly clamped and fixed by a limiting ring, the bottom of the supporting cylinder is of a filter screen structure, an inner filter cylinder is arranged in the inner fixed sleeve and is stacked, the inner filter cylinder is fixedly arranged on the partition plate, the position of the partition plate, corresponding to the inner filter cylinder of the inner layer, is provided with a through hole, the edge of the partition plate is arranged on the supporting cylinder through a claw buckle, an adsorption sponge is arranged in the inner filter cylinder of the innermost layer, the inner filter cylinder corresponds to the inner telescopic pipe, and the inner telescopic pipe is filled and stretched to correspondingly fill the inner filter cylinder of the lining;
a basket is arranged between the feeding pipe and the three-way pipe, a sealing nozzle is arranged on the feeding pipe, the sealing nozzle is of a conical surface structure, a limiting rubber gasket is arranged on the feeding pipe, a rubber ring is arranged between the three-way pipe and the sealing nozzle, the basket is arranged between the sealing nozzle and the three-way pipe and extends into the three-way pipe, and the basket is of a step structure;
the deposition tank comprises a uniform distribution plate, a deposition tank body, a heating pipe, a tank end cover, a communicating pipe and a grease sucking head, wherein the tank end cover is correspondingly covered and arranged at two ends of the deposition tank body through a flange;
the grease sucking head comprises a sealing threaded sleeve, telescopic pipes, floating blocks and grease sucking pipes, wherein the telescopic pipes are sleeved on the communicating pipes and are communicated with the communicating pipes;
the vacuum filtration tank comprises a vacuum tube, a top end cover, a spiral shaft, a filtration tank body, a filter plate, a roller, a rotary motor and a bottom end cover, wherein the top end cover is arranged at the top of the filtration tank body, the bottom end cover is arranged at the bottom of the filtration tank body, the rotary motor is arranged on the bottom end cover, the vacuum tube is arranged on the top end cover, one side of the filtration tank body is provided with a delivery tube, the spiral is arranged in the filtration tank body and connected with an output shaft of the rotary motor, the spiral shaft is positioned on an axis of the filtration tank body, the roller is arranged at the end part of the spiral shaft and sleeved on the spiral shaft, the filter plate is arranged outside the roller and fills a cavity between the roller and the filtration tank body, and a gap is arranged between the tank body and the filter plate;
the filter plate is a block structure formed by fiber ton pressure, and the joint surface of the filter plate is pressed and jointed.
Has the advantages that:
the device can be prepositioned for double-drum rotation, and the preliminary filtration and separation of animal fat are carried out through rotation independently controlled at two sides; secondly, push through the pneumatic cylinder of symmetry setting, carry out the push extrusion with the grease along interior cartridge filter and refine, form inside gas
Extruding and discharging bubbles;
thirdly, carrying out osmotic filtration through a filter plate by using a vacuum filtration cylinder, and filtering a macromolecular structure in the grease;
fourthly, the structure is simple, and the use is convenient.
Drawings
FIG. 1 is a schematic view showing the structure of a fine filtering apparatus for animal fat production according to the present invention.
FIG. 2 is a schematic structural diagram of a pre-feeding device of a fine filtering device for animal fat production.
Fig. 3 is a schematic structural diagram of a pressing component of a fine filtering device for producing animal fat.
FIG. 4 is a schematic structural diagram of a material pipe joint of a fine filtering device for producing animal fat.
Fig. 5 is a schematic structural diagram of the fine filtering device for producing animal fat and oil according to the present invention, and only shows a schematic connection of the pressing assembly and the guide cylinder.
Fig. 6 is a schematic structural diagram of a material pressing component telescopic sleeve of the fine filtering device for producing animal fat.
FIG. 7 is a schematic view of a structure of a grease sucking head of a fine filtering device for animal fat production according to the present invention.
In the drawings:
1. a front feeding device; 10. a main body case; 101. an outer rotary drum; 102. a first motor; 103. an inner rotary drum; 104. fixing an end cover; 105. a second motor; 106. a material inlet pipe; 11. a jet pipe set; 12. a hydraulic cylinder; 121. a first-stage push rod; 122. a secondary push rod; 123. a telescopic pipe is arranged inside; 13. a material guide cylinder; 14. a material pressing component; 140. a fixed cylinder; 141. a sliding sleeve; 142. an outer fixed cylinder; 143. an inner filter cartridge; 144. adsorbing the sponge; 145. a negative pressure tube; 146. a partition plate; 147. a claw portion; 148. a seal ring; 149. sealing sleeves; 15. a three-way pipe; 150. a rubber ring; 151. a basket; 16. a feed pipe; 160. a limiting rubber cushion; 161. fixing the threaded sleeve; 162. sealing the nozzle; 2. a settling tank; 20. uniformly distributing partition plates; 21. settling the tank body; 22. heating a tube; 23. a can end; 24. a communicating pipe; 25. a grease sucking head; 250. sealing the threaded sleeve; 251. a telescopic pipe; 252. a slider; 253. a fat sucking tube; 3. a vacuum suction filtration tank; 30. a vacuum tube; 31. a top end cap; 32. a screw shaft; 33. a suction filtration tank body; 34. filtering the plate; 35. a drum; 36. a rotary motor; 37. a bottom end cap.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
According to the illustrations of FIGS. 1-7: the invention relates to a fine filtering device for animal fat production, which is realized as follows: the device comprises a preposed feeding device 1, a settling tank 2 and a vacuum filtration tank 3, wherein the preposed feeding device 1 is communicated with the settling tank 2 through a pipeline, the vacuum filtration tank 3 is communicated with the settling tank 2 through a relation, a heating component is arranged in the settling tank 2, a roller 35 is arranged in the vacuum filtration tank 3, a filter plate 34 for filling an inner cavity of the vacuum filtration tank 3 is arranged on the outer ring of the roller 35, and the preposed feeding device 1 pushes and presses for feeding through a hydraulic cylinder 12;
the front feeding device 1 comprises a main box 10, a jet pipe set 11, a hydraulic cylinder 12, material guiding barrels 13, a material pressing component 14, a three-way pipe 15 and a feeding pipe 16, wherein the bottom of the main box 10 is symmetrically provided with a guide-out window which is obliquely arranged, the two material guiding barrels 13 are correspondingly arranged on the guide-out window of the main box 10, the feeding device is communicated with the main box 10, the material guide cylinder 13 is of a plurality of arc-shaped cylindrical structures, a hydraulic cylinder 12 is arranged on one end face of the material guide cylinder 13, the hydraulic cylinders 12 are arranged in a plurality of equal intervals, the hydraulic cylinders 12 and the material guide cylinder 13 are coaxial, the material guide cylinder 13 is obliquely arranged, a plurality of material pressing components 14 are arranged on the other end face of the material guide cylinder 13, two opposite material pressing components 14 are communicated through a three-way pipe 15, one end of a feeding pipe 16 is communicated with the three-way pipe 15, the other end of the feeding pipe 16 is provided with a jet pipe group 11, and a plurality of thin pipes are arranged in the jet pipe group 11;
a double-layer rotary drum is arranged in the main body box 10, one end of the main body box 10 is provided with a first motor 102, an output shaft of the first motor 102 extends into the box body, a bearing is arranged between the output shaft of the first motor 102 and the main body box 10, an outer rotary drum 101 is arranged in the main body box 10 and is positioned at the first output shaft end, the outer rotary drum 101 is a net drum, a fixed end cover 104 is arranged on the rotary drum, a second motor 105 is arranged at the other end of the main body box 10, the output shaft of the second motor 105 is coaxial with the output shaft of the first motor 102, the second motor 105 is a hollow shaft motor, the output shaft penetrates through the main body box 10 and a fixed cover, a bearing seat is arranged between the fixed cover and the output shaft, the inner rotary drum 103 is arranged on the output shaft of the second motor 105, the mouth part of the inner rotary drum 103 is internally retracted, the inner rotary drum 103 is also a net drum, the mesh is larger than the mesh of the outer rotary drum 101, a material inlet pipe 106 is arranged in the middle part of the inner rotary drum 103, the guide pipe 106 penetrates through an output shaft of the second motor 105, a plurality of obliquely arranged slots are formed in the guide pipe 106, and the guide pipe 106 extends to a position which is half of the length of the inner rotary cylinder 103;
the hydraulic cylinder 12 is a secondary hydraulic cylinder 12 and comprises a primary push rod 121, a secondary push rod 122 and a built-in extension pipe 123, the size of the primary push rod 121 is consistent with the internal size of the material guide cylinder 13, the size of the secondary push rod 122 is consistent with the internal size of the material pressing component 14, and the end part of the secondary push rod 122 is provided with the built-in extension pipe 123;
a material guide pipe is arranged between the material pressing component 14 and the material guide cylinder 13, the material pressing component 14 is correspondingly connected with the material guide pipe through a hoop, a plurality of inner filter cylinders 143 are arranged in the material pressing component 14, the inner filter cylinders 143 are arranged layer by layer, a gap is arranged between every two adjacent inner filter cylinders 143, a negative pressure pipe 145 is arranged on one side of the material pressing component 14, the negative pressure pipe 145 can suck the inner part 14 of the material pressing component, low-speed pressure relief is carried out on the internal grease, and the grease is permeated and sucked out;
the pressing component 14 comprises a fixed cylinder 140 and a sliding sleeve 141, the sliding sleeve 141 is sleeved on the outer ring of the fixed cylinder 140, the opening of the fixed cylinder 140 is outwards turned to form a limit structure, one end of the sliding sleeve 141 is outwards turned to form a flange and correspondingly connected with the guide cylinder 13, the other end of the sliding sleeve 141 is inwards folded to be abutted to the limit structure of the opening of the fixed cylinder 140, a sealing sleeve 149 is arranged between the sliding sleeve 141 and the fixed sleeve, the inner wall of the fixed cylinder 140 is provided with a limit ring, a supporting cylinder is arranged on the upper side of the fixed cylinder 140 and correspondingly clamped and fixed through the limit ring, the bottom of the supporting cylinder is of a filter screen structure, an inner filter cylinder 143 is arranged in the inner fixed sleeve, the inner filter cylinder 143 is arranged in a stacked mode and fixedly arranged on a partition plate 146, the partition plate 146 is provided with a through hole corresponding to the position of the inner filter cylinder 143 of the inner layer, the edge of the partition plate 146 is arranged on the supporting cylinder through a clamping buckle of a claw 147, an adsorption sponge 144 is arranged in the inner filter cylinder 143 of the innermost layer, and the inner filter cylinder 143 corresponds to an inner expansion pipe 251123, the inner telescopic tube 123 is filled with an inner filter cylinder 143 which is correspondingly filled with the inner side;
a basket 151 is arranged between the feeding pipe 16 and the three-way pipe 15, a sealing nozzle 162 is arranged on the feeding pipe 16, the sealing nozzle 162 is of a conical surface structure, a limiting rubber gasket 160 is arranged on the feeding pipe 16, a rubber ring 150 is arranged between the three-way pipe 15 and the sealing nozzle 162, the basket 151 is arranged between the sealing nozzle 162 and the three-way pipe 15 and extends into the three-way pipe 15, and the basket 151 is of a step structure;
the deposition tank comprises a uniform distribution plate, a deposition tank body, a heating pipe 22, a tank end cover 23, a communicating pipe 24 and a grease sucking head 25, wherein the tank end cover 23 is correspondingly covered at two ends of the deposition tank body through a flange, the uniform distribution plate is arranged in the tank body and is positioned at one third of the top of the tank body, the uniform distribution plate is of a porous structure, the heating pipe 22 is arranged in the deposition tank body and is positioned below the uniform distribution plate, one end of the communicating pipe 24 extends into the deposition tank body through the tank end cover 23 at the top and extends to the lower side of the uniform distribution plate, the grease sucking head 25 is arranged on the communicating pipe 24, and the other end of the communicating pipe 24 is correspondingly communicated with the vacuum suction filtration tank 3;
the grease sucking head 25 comprises a sealing threaded sleeve 250, an extension tube 251, a floating block 252 and grease sucking tubes 253, wherein the extension tube 251 is sleeved on the communication tube 24 and is communicated with the communication tube 24, the floating block 252 is arranged in the middle of the extension tube 251, the grease sucking tubes 253 are arranged at the ends of the extension tube 251 through the sealing threaded sleeve 250, and the grease sucking tubes 253 are copper tubes and are of U-shaped structures;
the vacuum filtration tank 3 comprises a vacuum tube 30, a top end cover 31, a screw shaft 32, a filtration tank body 33, a filter plate 34, a roller 35, a rotary motor 36 and a bottom end cover 37, wherein the top end cover 31 is arranged at the top of the filtration tank body 33, the bottom end cover 37 is arranged at the bottom of the filtration tank body 33, the rotary motor 36 is arranged on the bottom end cover 37, the vacuum tube 30 is arranged on the top end cover 31, one side of the filtration tank body 33 is provided with a delivery tube, the screw is arranged in the filtration tank body 33 and is connected with an output shaft of the rotary motor 36, the screw shaft 32 is positioned on the axis of the filtration tank body 33, the roller 35 is arranged at the end part of the screw shaft 32 and is sleeved on the screw shaft 32, the filter plate 34 is arranged outside the roller 35 and fills a cavity between the roller 35 and the filtration tank body 33, and a gap is arranged between the tank body and the filter plate 34;
the filter plates 34 are of block structures formed by fiber ton pressing, the joint surfaces of the filter plates 34 are pressed and jointed, grease can permeate through gaps of the filter plates 34, large particle structures in the grease are intercepted, and the filtering effect of the grease is improved;
when the device is used, animal fat is injected through the material introducing pipe 106, the animal fat is centrifugally separated through the rotation of the inner rotary cylinder 103 and the rotation for outer rotation, the fat is separated into the main body box 10 and collected into the material guide cylinder 13 along the main body box 10, the animal fat in the material guide cylinder 13 is pushed into the material pressing component 14 through the hydraulic cylinder 12, the animal fat is pushed into the material pressing component 14 through the first-stage push rod 121, the animal fat is pushed by the second-stage push rod 122 and the built-in extension pipe 251123, the animal fat enters the inner filter cylinder 143, the adsorption sponge 144 is deformed under pressure, the animal fat is pushed into the inner filter cylinder 143 and expands layer by layer, the animal fat enters the three-way pipe 15 through the filter screen at the bottom of the support cylinder, the animal fat is collected in the three-way pipe 15 and intercepted by the foreign matters 151, meanwhile, the animal fat enters the sedimentation tank through the material feeding pipe 16 and is uniformly distributed through the uniform distribution plates, the heating pipe 22 is matched with the heating basket 22 for heating along with the rise of the liquid level of the fat in the sedimentation tank 2, improves the fluidity of the animal fat, and uniformly distributes the animal fat by settling in the settling tank 2 and uniformly distributing the partition plates 20146, when the grease sucking head 25 is arranged on the liquid surface, the floating block 252 floats to enable the grease sucking pipe 253 to be positioned below the liquid surface, grease suction can be carried out, the communicating pipe 24 is communicated with the vacuum suction filtration tank 3, the vacuum suction filtration tank 3 forms suction through the vacuum pipe 30, negative pressure is formed in the pipe to form suction of the grease, the grease entering the vacuum filtration tank 3 is collected in the bottom end cover 37, the rotary motor 36 works and rotates with the spiral shaft 32 to lift the grease into the roller 35, the grease is rotated to the surface of the filter plate 34 through the roller 35 by high-speed rotation, meanwhile, the grease is sucked through the vacuum negative pressure, gradually penetrates through the filter plate 34, fine foreign matters are filtered, and the animal grease is led out through the leading-out pipe, so that the aim of filtering the animal grease is fulfilled.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a meticulous filter equipment is used in animal fat production which characterized in that: the device comprises a front feeding device (1), a settling tank (2) and a vacuum filtration tank (3), wherein the front feeding device (1) is communicated with the settling tank (2) through a pipeline, a double-layer rotary cylinder working independently is arranged in the front feeding device (1), the vacuum filtration tank (3) is communicated with the settling tank (2) through a relation, a heating assembly is arranged in the settling tank (2), a roller (35) is arranged in the vacuum filtration tank (3), a filter plate (34) for filling an inner cavity of the vacuum filtration tank (3) is arranged on the outer ring of the roller (35), and the front feeding device (1) is pushed and pressed through a hydraulic cylinder (12) for feeding.
2. The fine filtering device for animal fat production according to claim 1, wherein: the front feeding device (1) comprises a main body box (10), a jet pipe set (11), hydraulic cylinders (12), guide cylinders (13), pressing components (14), a three-way pipe (15) and a feeding pipe (16), wherein the bottom of the main body box (10) is symmetrically provided with guide windows which are obliquely arranged, the two guide cylinders (13) are correspondingly arranged on the guide windows of the main body box (10) and are communicated with the main body box (10), the guide cylinders (13) are of a plurality of arc-shaped cylindrical structures, one end surface of one end of each guide cylinder (13) is provided with the hydraulic cylinders (12), the hydraulic cylinders (12) are equidistantly arranged, the hydraulic cylinders (12) and the guide cylinders (13) are coaxial, the pressing components (13) are obliquely arranged, the plurality of pressing components (14) are arranged on the other end surface of the guide cylinders (13), and the two opposite guide components (14) are communicated through the three-way pipe (15), one end of the feeding pipe (16) is communicated with the three-way pipe (15), the other end of the feeding pipe (16) is provided with a jet pipe group (11), and a plurality of thin pipes are arranged in the jet pipe group (11).
3. The fine filtering device for animal fat production according to claim 1, wherein: the sedimentation tank includes the equipartition board, the sedimentation tank body, heating pipe (22), can end cover (23), communicating pipe (24), draw fat head (25), it closes and arranges the sedimentation tank body both ends in to correspond the lid through the flange for can end cover (23), it is internal that the jar is arranged in to the equipartition board, and be located jar body top third department, the equipartition board is porous structure, it is internal that the sedimentation tank is arranged in to heating pipe (22), and be located the equipartition board below, it is internal that end cover (23) through the top extend to the sedimentation tank communicating pipe (24) one end, and extend to the equipartition board downside, draw fat head (25) and arrange communicating pipe (24) in, communicating pipe (24) other end corresponds and vacuum suction filtration jar (3) intercommunication.
4. The fine filtering device for animal fat production according to claim 1, wherein: the vacuum filtration tank (3) comprises a vacuum tube (30), a top end cover (31), a screw shaft (32), a filtration tank body (33), a filter plate (34), a roller (35), a rotary motor (36) and a bottom end cover (37), wherein the top end cover (31) is arranged at the top of the filtration tank body (33), the bottom end cover (37) is arranged at the bottom of the filtration tank body (33), the rotary motor (36) is arranged on the bottom end cover (37), the vacuum tube (30) is arranged on the top end cover (31), one side of the filtration tank body (33) is provided with a delivery tube, the screw is arranged in the filtration tank body (33) and connected with an output shaft of the rotary motor (36), the screw shaft (32) is positioned on the axis of the filtration tank body (33), the roller (35) is arranged at the end part of the screw shaft (32) and sleeved on the screw shaft (32), the filter plate (34) is arranged at the outer side of the roller (35) and fills a cavity between the roller (35) and the filtration tank body (33), a gap is arranged between the tank body and the filter plate (34).
5. The fine filtering device for animal fat production according to claim 2, wherein: a double-layer rotary drum is arranged in the main body box (10), a first motor (102) is arranged at one end of the main body box (10), an output shaft of the first motor (102) extends into the box body, a bearing is arranged between the output shaft of the first motor (102) and the main body box (10), an outer rotary drum (101) is arranged in the main body box (10) and is positioned at the end of a first output shaft, the outer rotary drum (101) is a net drum, a fixed end cover (104) is arranged on the rotary drum, a second motor (105) is arranged at the other end of the main body box (10), the output shaft of the second motor (105) is coaxial with the output shaft of the first motor (102), the second motor (105) is a hollow shaft motor, the output shaft penetrates through the main body box (10) and the fixed cover, a bearing seat is arranged between the fixed cover and the output shaft, an inner rotary drum (103) is arranged on the output shaft of the second motor (105), the opening part of the inner rotary drum (103) is retracted, the inner rotary drum (103) is also a net drum, the meshes are larger than those of the outer rotary drum (101), the guide material pipe (106) is arranged in the middle of the inner rotary drum (103) and penetrates through an output shaft of the second motor (105), a plurality of obliquely arranged slots are formed in the guide material pipe (106), and the guide material pipe (106) extends to the position of half of the length of the inner rotary drum (103).
6. The fine filtering device for animal fat production according to claim 2, wherein: the hydraulic cylinder (12) is a secondary hydraulic cylinder (12) and comprises a primary push rod (121), a secondary push rod (122) and a built-in telescopic pipe (123), the size of the primary push rod (121) is consistent with the internal size of the material guide cylinder (13), the size of the secondary push rod (122) is consistent with the internal size of the material pressing component (14), and the end part of the secondary push rod (122) is provided with the built-in telescopic pipe (123).
7. The fine filtering device for animal fat production according to claim 2, wherein: the pressing assembly (14) comprises a fixed cylinder (140) and a sliding sleeve (141), the sliding sleeve (141) is sleeved on the outer ring of the fixed cylinder (140), the opening of the fixed cylinder (140) is outwards turned to form a limiting structure, one end of the sliding sleeve (141) is outwards turned to form a flange and is correspondingly connected with the material guide cylinder (13), the other end of the sliding sleeve (141) is inwards retracted to abut against the limiting structure of the opening of the fixed cylinder (140), a sealing sleeve (149) is arranged between the sliding sleeve (141) and a fixing sleeve, a limiting ring is arranged on the inner wall of the fixed cylinder (140), a supporting cylinder is arranged on the upper side of the fixed cylinder (140) and correspondingly clamped and fixed through the limiting ring, the bottom of the supporting cylinder is of a filter screen structure, an inner filter cylinder (143) is arranged in the inner fixing sleeve, the inner filter cylinders (143) are arranged in a stacked manner and fixedly arranged on a partition plate (146), a through hole is arranged at the position of the partition plate (146) corresponding to the inner filter cylinder (146), the edge of the partition plate (146) is arranged on the supporting cylinder in a buckled and through claw part (147), an adsorption sponge (144) is arranged in the innermost inner filter cylinder (143), the inner filter cylinder (143) corresponds to the built-in telescopic pipe (123), and the built-in telescopic pipe (123) is filled, stretched and filled with the inner filter cylinder (143) which is correspondingly filled inside.
8. The fine filtering device for animal fat production according to claim 2, wherein: the novel feeding device is characterized in that a basket (151) is arranged between the feeding pipe (16) and the three-way pipe (15), a sealing nozzle (162) is arranged on the feeding pipe (16), the sealing nozzle (162) is of a conical surface structure, a limiting rubber pad (160) is arranged on the feeding pipe (16), a rubber ring (150) is arranged between the three-way pipe (15) and the sealing nozzle (162), the basket (151) is arranged between the sealing nozzle (162) and the three-way pipe (15) and extends into the three-way pipe (15), and the basket (151) is of a step structure.
9. The fine filtering device for animal fat production according to claim 3, wherein: the grease sucking head (25) comprises a sealing threaded sleeve (250), a telescopic pipe (251), a floating block (252) and grease sucking pipes (253), the telescopic pipe (251) is sleeved on the communicating pipe (24) and communicated with the communicating pipe (24), the floating block (252) is arranged in the middle of the telescopic pipe (251), the grease sucking pipes (253) are arranged at the end part of the telescopic pipe (251) through the sealing threaded sleeve (250), and the grease sucking pipes (253) are copper pipes and are of U-shaped structures.
10. The fine filtering device for animal fat production according to claim 4, wherein: the filter plate (34) is a block structure formed by fiber ton pressing, and the joint surface of the filter plate (34) is pressed and jointed.
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| CN113813695B (en) | 2023-01-10 |
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