CN210595981U - Tea-seed oil processing filtering equipment based on air pressure disturbance principle - Google Patents
Tea-seed oil processing filtering equipment based on air pressure disturbance principle Download PDFInfo
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- CN210595981U CN210595981U CN201920756926.1U CN201920756926U CN210595981U CN 210595981 U CN210595981 U CN 210595981U CN 201920756926 U CN201920756926 U CN 201920756926U CN 210595981 U CN210595981 U CN 210595981U
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Abstract
The utility model provides a tea-seed oil processing is with filtration equipment based on atmospheric pressure disturbance principle, including the casing to and detain the upper cover on casing upper portion, inside first filter screen section of thick bamboo and the second filter screen section of thick bamboo of being provided with of casing, the mesh diameter of first filter screen section of thick bamboo is greater than the mesh diameter of the second filter screen section of thick bamboo, and the external diameter of first filter screen section of thick bamboo is less than the internal diameter of the second filter screen section of thick bamboo, through first pivot fixed connection between first filter screen section of thick bamboo and the second filter screen section of thick bamboo, first pivot top passes the upper cover setting, and first pivot top and first motor output shaft fixed connection. The utility model discloses it is to have following beneficial effect: the first rotating shaft drives the first filter screen cylinder and the second filter screen cylinder to rotate, so that the tea seed oil passes through the first filter screen cylinder and the second filter screen cylinder under the action of centrifugal force, the first filter screen cylinder and the second filter screen cylinder filter impurities in the tea seed oil step by step, and the filter screen has a better filter effect compared with a traditional filter screen standing and filtering method.
Description
Technical Field
The utility model relates to a tea seed processing technical field especially relates to a filtration equipment is used in tea seed oil processing based on atmospheric pressure disturbance principle.
Background
The tea seed oil is also called camellia oil, tea pear oil (Fujian common name), wild camellia oil, camellia oil and tea oil tree seed oil. Camellia is a special local product of Dabie mountain, Fujian, Jiangxi, Hunan (Channing) and the like in China, and high-quality camellia oil, namely tea seed oil, can be extracted from fruits. The method comprises the following steps: and (5) squeezing. Is obtained from seeds of Camellia oleifera. The tea seed oil production process comprises the following steps: squeezing oil, and filtering. The second method comprises the following steps: and (5) performing subcritical extraction. The subcritical low-temperature extraction technology comprises the steps of shelling tea seeds (with the water content of 10-15%), crushing, rolling, subcritical low-temperature extraction and oil refining to obtain finished tea seed oil. The oil tea seed oil does not contain erucic acid, cholesterol, aflatoxin and other additives. Through the test: the oil tea seed oil contains unsaturated fatty acid up to 90%, oleic acid up to 80-83%, linoleic acid up to 7-13%, and is rich in protein, vitamin A, B, D, E, etc., especially rich linolenic acid essential for human body and incapable of being synthesized.
Tea seeds often have impurities after pressing, and the tea seed oil needs to be filtered. Because the tea seed oil has certain viscosity, the use requirement can not be met by adopting the conventional static filter screen obviously; and the filter screen can be blocked after a certain period of use, thereby further reducing the filtering speed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tea-seed oil processing is with filtration equipment based on atmospheric pressure disturbance principle to solve the problem that provides among the above-mentioned background art.
In order to achieve the purpose, the utility model provides a tea-seed oil processing filter equipment based on atmospheric pressure disturbance principle, including the casing, and detain the upper cover on casing upper portion, the casing is inside to be provided with first filter screen cylinder and second filter screen cylinder, and the mesh diameter of first filter screen cylinder is greater than the mesh diameter of second filter screen cylinder, and the external diameter of first filter screen cylinder is less than the internal diameter of second filter screen cylinder, through first pivot fixed connection between first filter screen cylinder and the second filter screen cylinder, first pivot top passes the upper cover setting, and first pivot top and first motor output shaft fixed connection; an intermittent feeding device is arranged on the upper cover, a feeding pipe penetrates through the upper cover above the first filter screen cylinder, and the top end of the feeding pipe is connected with a feeding hopper; two air pressure disturbance devices are symmetrically arranged in the first filter screen cylinders on two sides of the first rotating shaft, the two air pressure disturbance devices are communicated with the nitrogen storage tank through first hoses, and first induced draft fans are arranged on the first hoses; an extrusion filtering device is arranged between the first filtering screen cylinder and the second filtering screen cylinder; be provided with the recoil pipe on the inside left side wall of casing, be provided with the nozzle on the recoil pipe, the nozzle opening sets up towards second filter screen section of thick bamboo, the nozzle is linked together through second hose and nitrogen storage tank, and has arranged the second draught fan on the nitrogen storage tank.
As the utility model discloses a further effect is: intermittent type feed arrangement includes horizontal post, and horizontal post passes through cushion and upper cover fixed connection, the inside cavity of having seted up of horizontal post, the cavity left part is linked together with the oil storage storehouse that is located on the horizontal post, the cavity right part is provided with the baffle, and the horizontal post is upwards extended to the baffle top of passing, and the baffle top is connected with baffle shifting device, be provided with the honeycomb duct on the horizontal post on baffle right side, the slope of honeycomb duct below to the right side sets up, and the right-hand member of honeycomb duct is located the feeder hopper top.
As the utility model discloses a further effect is again: the baffle upper moving device comprises a vertical plate, the bottom end of the vertical plate is fixedly connected with the upper side of the horizontal column, a first groove with an opening arranged downwards is formed in the vertical plate, an electromagnet is fixedly connected to the inner top of the first groove, a magnetic pole is further arranged in the first groove below the electromagnet, and the lower side of the magnetic pole is fixedly connected with the top of the baffle through a first connecting column.
As the utility model discloses a further effect is again: the magnetism generated by electrifying the electromagnet is opposite to that of the magnetic pole.
As the utility model discloses a further effect is again: the air pressure disturbance device comprises an installation column, an air distribution cavity is formed in the installation column, the top of the air distribution cavity is communicated with a first hose, a plurality of hinges are evenly arranged on the outer side wall of the installation column, a rotating rod is movably connected to the hinges, a plurality of disturbance rods are evenly arranged on the upper side of the rotating rod, the lower side of the rotating rod is connected with an air distribution hose through a connecting rope, the air distribution hose is communicated with the inside of the air distribution cavity, and an air outlet hole formed in the air distribution hose is formed in the air distribution hose and provided with a plurality of.
As the utility model discloses a further effect is again: the extrusion filtering device comprises an annular plate, the annular plate is positioned between a first filtering screen cylinder and a second filtering screen cylinder, the upper side of the annular plate is connected with the top of the upper cover through two intermittent motion devices, each intermittent motion device comprises a vertical column, the top end of the vertical column is fixedly connected with the top of the upper cover, a second groove with a downward opening is formed in the vertical column, a first moving block is arranged in the second groove, the section of the first moving block is in a right trapezoid shape, and the inclined surface of the first moving block is arranged downward; one side of the first moving block is fixedly connected with a horizontal plate, the horizontal plate penetrates through the vertical column to extend outwards, a rack is fixedly connected to the upper side of the horizontal plate, a support frame is fixedly connected to an upper cover above the rack, the bottom of the support frame is rotatably connected with a second rotating shaft, one end of the second rotating shaft is fixedly connected with an output shaft of a second motor, the other end of the second rotating shaft is fixedly connected with an incomplete gear, and the incomplete gear is meshed with the rack; a second moving block is arranged on the lower side of the first moving block, the section of the second moving block is in a right trapezoid shape, the inclined surface of the second moving block is arranged upwards, and the inclined surface of the first moving block is attached to the inclined surface of the second moving block; two limiting grooves are symmetrically formed in the inner side wall of the second groove, limiting rods are arranged in the limiting grooves, the other ends of the limiting rods are connected with the second moving block, and the limiting rods are connected with the tops of the limiting grooves through springs; and the bottom end of the second moving block is fixedly connected with a second connecting column, and the bottom end of the second connecting column is fixedly connected with the upper side of the annular plate.
As the utility model discloses a further effect is again: the inner diameter of the annular plate is equal to the outer diameter of the first filter screen cylinder, and the outer diameter of the annular plate is equal to the inner diameter of the second filter screen cylinder.
As the utility model discloses a further effect is again: an oil outlet channel is arranged at the bottom of the shell, and a valve is arranged on the oil outlet channel.
The utility model discloses it is to have following beneficial effect:
the first rotating shaft drives the first filter screen cylinder and the second filter screen cylinder to rotate, so that the tea seed oil passes through the first filter screen cylinder and the second filter screen cylinder under the action of centrifugal force, and the first filter screen cylinder and the second filter screen cylinder filter impurities in the tea seed oil step by step, so that the tea seed oil filtering device has a better filtering effect compared with a traditional filter screen standing filtering method;
secondly, the partition plate is driven to move upwards by the partition plate moving-up device, so that the tea seed oil enters the feed hopper through the guide pipe; then the partition plate descends under the action of the partition plate upward moving device, and then the partition plate is utilized to prevent the tea seed oil from being fed through the flow guide pipe, so that the tea seed oil is fed intermittently, and the tea seed oil in the first filter screen cylinder and the second filter screen cylinder is fed after being filtered thoroughly;
thirdly, the clean nitrogen in the nitrogen storage tank is introduced into the air distribution cavity by the first induced draft fan, the nitrogen in the air distribution cavity is downwards sprayed out through an air outlet hole formed in the air distribution hose, and the tea seed oil has a certain disturbance effect when the nitrogen is sprayed out; meanwhile, the rotating rod is enabled to rotate upwards around the hinge by the impact force generated when the nitrogen is sprayed out, so that the disturbance range of the disturbance rod on the rotating rod is changed, the tea seed oil is effectively disturbed, and the disturbance effect of the tea seed oil is further improved;
fourthly, the rack meshed with the incomplete gear moves towards the direction of the first rotating shaft so as to drive the first moving block to move towards the direction of the first rotating shaft, the second moving block matched with the first moving block descends, and then the annular plate descends to extrude the tea seed oil in the second filter screen cylinder, the tea seed oil in the second filter screen cylinder is filtered out through the second filter screen cylinder, or the impurities blocked by the first filter screen cylinder are washed, so that the impurities leave from meshes of the first filter screen cylinder, and the subsequent filtering work is facilitated;
the fifth fan introduces clean nitrogen in the nitrogen storage tank into the backflushing pipe through the second hose and sprays the clean nitrogen through the nozzle, and the clean nitrogen sprayed from the nozzle acts on the second filter screen cylinder, so that impurities on the side wall of the second filter screen cylinder leave the second filter screen cylinder, the filter work is facilitated, and the blockage of the second filter screen cylinder is effectively prevented;
sixth, the utility model discloses in, use clean nitrogen gas can guarantee the clean health to tea-seed oil, nitrogen gas can also effectively avoid the oxidation of tea-seed oil in the filter process simultaneously, has effectively improved the quality of tea-seed oil.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
FIG. 2 is a schematic structural view of a batch charging device according to a preferred embodiment of the present invention;
FIG. 3 is a schematic view of a spacer shifting device according to a preferred embodiment of the present invention;
FIG. 4 is a schematic structural diagram of an air pressure disturbing apparatus according to a preferred embodiment of the present invention;
FIG. 5 is a schematic view of the extrusion filter apparatus according to the preferred embodiment of the present invention;
fig. 6 is a top view of a preferred embodiment ring plate of the present invention.
Detailed Description
The embodiments of the invention will be described in detail hereinafter with reference to the accompanying drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.
Referring to fig. 1, in the present embodiment, a filtering apparatus for processing tea seed oil based on an air pressure disturbance principle includes a housing 1 and an upper cover 2 fastened to an upper portion of the housing 1, a first filter screen cylinder 3 and a second filter screen cylinder 4 are disposed inside the housing 1, a mesh diameter of the first filter screen cylinder 3 is larger than a mesh diameter of the second filter screen cylinder 4, an outer diameter of the first filter screen cylinder 3 is smaller than an inner diameter of the second filter screen cylinder 4, the first filter screen cylinder 3 and the second filter screen cylinder 4 are fixedly connected by a first rotating shaft 5, a top end of the first rotating shaft 5 penetrates through the upper cover 2, and a top end of the first rotating shaft 5 is fixedly connected to an output shaft of a first motor 6; an intermittent feeding device 9 is arranged on the upper cover 2, a feeding pipe 7 penetrates through the upper cover 2 above the first filter screen cylinder 3, the top end of the feeding pipe 7 is connected with a feeding hopper 8, during working, tea seed oil is intermittently added into the first filter screen cylinder 3 through the intermittent feeding device 9, then a first motor 6 is started, the first motor 6 drives a first rotating shaft 5 to rotate, the first rotating shaft 5 drives the first filter screen cylinder 3 and a second filter screen cylinder 4 to rotate, so that the tea seed oil passes through the first filter screen cylinder 3 and the second filter screen cylinder 4 under the action of centrifugal force, the first filter screen cylinder 3 and the second filter screen cylinder 4 gradually filter impurities in the tea seed oil, and compared with a traditional standing filter screen filtering method, the filter screen filtering method has a better filtering effect;
referring to fig. 1 and 2, the intermittent feeding device 9 includes a horizontal column 901, the horizontal column 901 is fixedly connected to the upper cover 2 through a spacer 902, a cavity 903 is formed inside the horizontal column 901, the left portion of the cavity 903 is communicated with an oil storage bin 904 located on the horizontal column 901, a partition 905 is disposed at the right portion of the cavity 903, the top of the partition 905 extends upward through the horizontal column 901, a partition upward moving device 907 is connected to the top of the partition 905, a flow guide pipe 906 is disposed on the horizontal column 901 at the right side of the partition 905, the flow guide pipe 906 is obliquely disposed towards the right lower side, the right end of the flow guide pipe 906 is located above the feed hopper 8, before filtering, tea seed oil is added into the oil storage bin 904, the partition upward moving device 907 is used to drive the partition 905 to move upward, and thus the tea seed oil enters the feed hopper 8 through; then, the partition plate 905 descends under the action of the partition plate upward moving device 907, and then the partition plate 905 is utilized to prevent the tea seed oil from being fed through the flow guide pipe 906, so that the intermittent feeding of the tea seed oil is realized, and the tea seed oil in the first filter screen cylinder 3 and the second filter screen cylinder 4 is fed after being thoroughly filtered;
referring to fig. 2 and 3, the partition plate moving device 907 includes a vertical plate 9071, the bottom end of the vertical plate 9071 is fixedly connected to the upper side of the horizontal column 901, a first groove 9072 with a downward opening is formed in the vertical plate 9071, an electromagnet 9073 is fixedly connected to the top of the first groove 9072, a magnetic pole 9074 is further arranged in the first groove 9072 below the electromagnet 9073, the lower side of the magnetic pole 9074 is fixedly connected to the top of the partition plate 905 through a first connecting column 9075, when the partition plate 905 needs to be lifted, current is supplied to the electromagnet 9073, and after the current is supplied to the electromagnet 9073, magnetism opposite to the magnetic pole 9074 is generated, so that the magnetic pole 9074 is attracted to drive the partition plate 905 to be lifted through the first connecting column 9075; then, the electromagnet 9073 stops being electrified, the attraction force disappears when the magnetism of the electromagnet 9073 disappears, and the partition 905 descends under the action of gravity; the up-and-down movement of the partition 905 is repeatedly realized, the intermittent current of the electromagnet 9073 is introduced in the prior art, and the pulse current can solve the problem.
Referring to fig. 1 and 4, two air pressure disturbing devices 13 are symmetrically arranged in the first filter screen cylinder 3 at two sides of the first rotating shaft 5, the two air pressure disturbing devices 13 are both communicated with the nitrogen storage tank 12 through the first hose 11, the first hose 11 is provided with the first induced draft fan 10, the air pressure disturbing devices 13 comprise an installation column 131, an air distribution cavity 132 is arranged inside the installation column 131, the top of the air distribution cavity 132 is communicated with the first hose 11, the outer side wall of the installation column 131 is uniformly provided with a plurality of hinges 133, the hinges 133 are movably connected with a rotating rod 134, the upper side of the rotating rod 134 is uniformly provided with a plurality of disturbing rods 135, the lower side of the rotating rod 134 is connected with an air distribution hose 136 through a connecting rope 137, the air distribution hose 136 is communicated with the inside of the air distribution cavity 132, the air distribution hose 136 is provided with a plurality of air outlet holes with downward openings, when the tea seed oil falls into the first filter screen, starting the first induced draft fan 10, introducing clean nitrogen in the nitrogen storage tank 12 into the air distribution cavity 132 by the first induced draft fan 10, and downwards spraying the nitrogen in the air distribution cavity 132 through an air outlet hole formed in the air distribution hose 136, wherein the tea seed oil has a certain disturbance effect when the nitrogen is sprayed out; meanwhile, the rotating rod 134 is enabled to rotate upwards around the hinge 133 by the impact force generated when the nitrogen is sprayed out, so that the disturbance range of the disturbance rod 135 on the rotating rod 134 is changed, the tea seed oil is effectively disturbed, and the disturbance effect of the tea seed oil is further improved;
referring to fig. 1, 5 and 6, an extrusion filtering device 14 is arranged between the first filter screen drum 3 and the second filter screen drum 4, the extrusion filtering device 14 includes an annular plate 141, the annular plate 141 is located between the first filter screen drum 3 and the second filter screen drum 4, the upper side of the annular plate 141 is connected with the top of the upper cover 2 through two intermittent motion devices, the intermittent motion devices include vertical columns 142, the top ends of the vertical columns 142 are fixedly connected with the top of the upper cover 2, the vertical columns 142 are provided with second grooves 143 with downward openings, first moving blocks 144 are arranged in the second grooves 143, the sections of the first moving blocks 144 are in a right trapezoid shape, and the inclined surfaces of the first moving blocks 144 are arranged downward; one side of the first moving block 144 is fixedly connected with a horizontal plate 145, the horizontal plate 145 penetrates through the vertical column 142 and extends outwards, the upper side of the horizontal plate 145 is fixedly connected with a rack 146, the upper cover 2 above the rack 146 is fixedly connected with a supporting frame 147, the bottom of the supporting frame 147 is rotatably connected with a second rotating shaft 148, one end of the second rotating shaft 148 is fixedly connected with an output shaft of a second motor, the other end of the second rotating shaft 148 is fixedly connected with an incomplete gear 149, and the incomplete gear 149 is meshed with the rack 146; a second moving block 1410 is arranged on the lower side of the first moving block 144, the section of the second moving block 1410 is in a right trapezoid shape, the inclined surface of the second moving block 1410 is arranged upwards, and the inclined surface of the first moving block 144 is attached to the inclined surface of the second moving block 1410; two limiting grooves 1411 are symmetrically formed in the inner side wall of the second groove 143, a limiting rod 1412 is arranged in each limiting groove 1411, the other end of each limiting rod 1412 is connected with the corresponding second moving block 1410, and the limiting rods 1412 are connected with the inner tops of the limiting grooves 1411 through springs 1413; the bottom end of the second moving block 1410 is fixedly connected with a second connecting column 1414, the bottom end of the second connecting column 1414 is fixedly connected with the upper side of the annular plate 141, when the first filter screen drum 3 and the second filter screen drum 4 rotate, a certain amount of tea seed oil still exists in the second filter screen drum 4 and cannot be filtered out through the second filter screen drum 4, the reason is that particle impurities block the second filter screen drum 4 and the first filter screen drum 3, at this time, the second motor is started, the second motor drives the incomplete gear 149 to rotate, the rack 145 meshed with the incomplete gear 149 moves towards the first rotating shaft 5 direction, so as to drive the first moving block 144 to move towards the first rotating shaft 5 direction, the second moving block 144 matched with the first moving block 144 descends, and then the annular plate 141 descends, tea seed oil in the second filter screen drum 4 is extruded, tea seed oil in the second filter screen drum 4 or tea seed oil is filtered out through the second filter screen drum 4, or the impurities blocked by the first filter screen cylinder 3 are washed, so that the impurities leave from the meshes of the first filter screen cylinder 3, thereby being beneficial to the subsequent filtering work; then the incomplete gear 149 is separated from the rack 146, the annular plate 141 is lifted up under the action of the spring 1413, then the incomplete gear 149 is meshed with the rack 146 again, and then the annular plate 141 is lowered again;
the inner diameter of the annular plate 141 is equal to the outer diameter of the first filter screen cylinder 3, and the outer diameter of the annular plate 141 is equal to the inner diameter of the second filter screen cylinder 4.
Referring to fig. 1, a back flushing pipe 15 is arranged on the left side wall inside the casing 1, a nozzle 16 is arranged on the back flushing pipe 15, an opening of the nozzle 16 is arranged towards the second filter screen cylinder 3, the nozzle 16 is communicated with the nitrogen storage tank 12 through a second hose 17, a second induced draft fan 18 is arranged on the nitrogen storage tank 12, a second fan 18 is started, the second fan 18 introduces clean nitrogen inside the nitrogen storage tank 12 into the back flushing pipe 15 through the second hose 17 and sprays the clean nitrogen through the nozzle 16, and the clean nitrogen sprayed from the nozzle 16 acts on the second filter screen cylinder 4, so that impurities on the side wall of the second filter screen cylinder 4 leave the second filter screen cylinder 4, the filtering work is facilitated, and the blockage of the second filter screen cylinder 4 is effectively prevented.
The utility model discloses in, use clean nitrogen gas can guarantee the clean health to tea-seed oil, nitrogen gas can also effectively avoid the oxidation of tea-seed oil in the filter process simultaneously, has effectively improved the quality of tea-seed oil.
An oil outlet channel 19 is arranged at the bottom of the shell 1, and a valve 20 is arranged on the oil outlet channel 19.
The utility model discloses a working process is: before filtering, adding tea seed oil into the oil storage bin 904, and driving the partition plate 905 to move upwards by using the partition plate upward moving device 907, so that the tea seed oil enters the feed hopper 8 through the guide pipe 906; then, the partition plate 905 descends under the action of the partition plate upward moving device 907, and then the partition plate 905 is utilized to prevent the tea seed oil from being fed through the flow guide pipe 906, so that the intermittent feeding of the tea seed oil is realized, and the tea seed oil in the first filter screen cylinder 3 and the second filter screen cylinder 4 is fed after being thoroughly filtered; when the partition board 905 needs to be lifted, current is introduced into the electromagnet 9073, and the electromagnet 9073 generates magnetism opposite to the magnetic pole 9074 after being introduced with the current, so that the magnetic pole 9074 is attracted, and the magnetic pole 9074 drives the partition board 905 to lift through the first connecting column 9075; then, the electromagnet 9073 stops being electrified, the attraction force disappears when the magnetism of the electromagnet 9073 disappears, and the partition 905 descends under the action of gravity; the up-and-down movement of the partition 905 is repeatedly realized, the intermittent current of the electromagnet 9073 is introduced in the prior art, and the pulse current can solve the problem;
during working, tea seed oil is intermittently added into the first filter screen cylinder 3 by the intermittent feeding device 9, then the first motor 6 is started, the first motor 6 drives the first rotating shaft 5 to rotate, the first rotating shaft 5 drives the first filter screen cylinder 3 and the second filter screen cylinder 4 to rotate, so that the tea seed oil passes through the first filter screen cylinder 3 and the second filter screen cylinder 4 under the action of centrifugal force, and the first filter screen cylinder 3 and the second filter screen cylinder 4 filter impurities in the tea seed oil step by step, so that the tea seed oil filtering method has a better filtering effect compared with a traditional filter screen standing filtering method;
when the first filter screen cylinder 3 and the second filter screen cylinder 4 rotate, a certain amount of tea seed oil cannot be filtered out through the second filter screen cylinder 4 in the second filter screen cylinder 4 because particle impurities block the second filter screen cylinder 4 and the first filter screen cylinder 3, at this time, the second motor is started, the second motor drives the incomplete gear 149 to rotate, the rack 145 engaged with the incomplete gear 149 moves towards the first rotating shaft 5, so that the first moving block 144 is driven to move towards the first rotating shaft 5, the second moving block 144 matched with the first moving block 144 descends, the annular plate 141 is driven to descend, the tea seed oil in the second filter screen cylinder 4 is extruded, the tea seed oil in the second filter screen cylinder 4 is filtered out through the second filter screen cylinder 4, or the impurities blocked by the first filter screen cylinder 3 are washed, so that the impurities leave from meshes of the first filter screen cylinder 3, thereby being beneficial to the subsequent filtering work; then the incomplete gear 149 is separated from the rack 146, the annular plate 141 is lifted up under the action of the spring 1413, then the incomplete gear 149 is meshed with the rack 146 again, and then the annular plate 141 is lowered again;
the second fan 18 is started, the clean nitrogen in the nitrogen storage tank 12 is introduced into the back flushing pipe 15 through the second hose 17 by the second fan 18, and is sprayed out through the nozzle 16, and the clean nitrogen sprayed out from the nozzle 16 is applied to the second filter screen cylinder 4, so that impurities on the side wall of the second filter screen cylinder 4 leave the second filter screen cylinder 4, the filtering work is facilitated, and the blockage of the second filter screen cylinder 4 is effectively prevented.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and for those skilled in the art, the present invention can be modified and changed in various ways, and any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A filtering device for processing tea seed oil based on an air pressure disturbance principle comprises a shell and an upper cover buckled on the upper portion of the shell, and is characterized in that a first filtering net barrel and a second filtering net barrel are arranged inside the shell, the mesh diameter of the first filtering net barrel is larger than that of the second filtering net barrel, the outer diameter of the first filtering net barrel is smaller than the inner diameter of the second filtering net barrel, the first filtering net barrel and the second filtering net barrel are fixedly connected through a first rotating shaft, the top end of the first rotating shaft penetrates through the upper cover, and the top end of the first rotating shaft is fixedly connected with a first motor output shaft; an intermittent feeding device is arranged on the upper cover, a feeding pipe penetrates through the upper cover above the first filter screen cylinder, and the top end of the feeding pipe is connected with a feeding hopper; two air pressure disturbance devices are symmetrically arranged in the first filter screen cylinders on two sides of the first rotating shaft, the two air pressure disturbance devices are communicated with the nitrogen storage tank through first hoses, and first induced draft fans are arranged on the first hoses; an extrusion filtering device is arranged between the first filtering screen cylinder and the second filtering screen cylinder; be provided with the recoil pipe on the inside left side wall of casing, be provided with the nozzle on the recoil pipe, the nozzle opening sets up towards second filter screen section of thick bamboo, the nozzle is linked together through second hose and nitrogen storage tank, and has arranged the second draught fan on the nitrogen storage tank.
2. The tea seed oil processing filtering device based on the air pressure disturbance principle as claimed in claim 1, wherein the intermittent feeding device comprises a horizontal column, the horizontal column is fixedly connected with the upper cover through a cushion block, a cavity is formed in the horizontal column, the left part of the cavity is communicated with an oil storage bin on the horizontal column, a partition plate is arranged at the right part of the cavity, the top of the partition plate penetrates through the horizontal column to extend upwards, a partition plate upwards-moving device is connected to the top of the partition plate, a flow guide pipe is arranged on the horizontal column on the right side of the partition plate, the flow guide pipe is obliquely arranged towards the lower right, and the right end of the flow guide pipe is located above the feed hopper.
3. The tea seed oil processing filtering device based on the air pressure disturbance principle as claimed in claim 2, wherein the partition plate upward moving device comprises a vertical plate, the bottom end of the vertical plate is fixedly connected with the upper side of the horizontal column, the vertical plate is provided with a first groove with a downward opening, the top of the first groove is fixedly connected with an electromagnet, a magnetic pole is further arranged in the first groove below the electromagnet, and the lower side of the magnetic pole is fixedly connected with the top of the partition plate through a first connecting column.
4. The tea seed oil processing filtering device based on the air pressure disturbance principle as claimed in claim 3, wherein the magnetism generated by electrifying the electromagnet is opposite to that of the magnetic pole.
5. The tea-seed oil processing filter equipment based on the air pressure disturbance principle according to claim 1, wherein the air pressure disturbance device comprises an installation column, an air distribution cavity is formed inside the installation column, the top of the air distribution cavity is communicated with a first hose, a plurality of hinges are uniformly arranged on the outer side wall of the installation column, a rotating rod is movably connected onto the hinges, a plurality of disturbance rods are uniformly arranged on the upper side of the rotating rod, an air distribution hose is connected to the lower side of the rotating rod through a connecting rope, the air distribution hose is communicated with the inside of the air distribution cavity, and a plurality of air outlet holes with downward openings are formed in the air distribution hose.
6. The tea seed oil processing filtering device based on the air pressure disturbance principle as claimed in claim 1, wherein the extrusion filtering device comprises an annular plate, the annular plate is located between the first filtering screen cylinder and the second filtering screen cylinder, the upper side of the annular plate is connected with the top of the upper cover through two intermittent motion devices, each intermittent motion device comprises a vertical column, the top end of the vertical column is fixedly connected with the top of the upper cover, a second groove with a downward opening is formed in the vertical column, a first moving block is arranged in the second groove, the cross section of the first moving block is in a right trapezoid shape, and the inclined surface of the first moving block is arranged downward; one side of the first moving block is fixedly connected with a horizontal plate, the horizontal plate penetrates through the vertical column to extend outwards, a rack is fixedly connected to the upper side of the horizontal plate, a support frame is fixedly connected to an upper cover above the rack, the bottom of the support frame is rotatably connected with a second rotating shaft, one end of the second rotating shaft is fixedly connected with an output shaft of a second motor, the other end of the second rotating shaft is fixedly connected with an incomplete gear, and the incomplete gear is meshed with the rack; a second moving block is arranged on the lower side of the first moving block, the section of the second moving block is in a right trapezoid shape, the inclined surface of the second moving block is arranged upwards, and the inclined surface of the first moving block is attached to the inclined surface of the second moving block; two limiting grooves are symmetrically formed in the inner side wall of the second groove, limiting rods are arranged in the limiting grooves, the other ends of the limiting rods are connected with the second moving block, and the limiting rods are connected with the tops of the limiting grooves through springs; and the bottom end of the second moving block is fixedly connected with a second connecting column, and the bottom end of the second connecting column is fixedly connected with the upper side of the annular plate.
7. The tea-seed oil processing filter equipment based on the air pressure disturbance principle as claimed in claim 6, wherein the inner diameter of the annular plate is equal to the outer diameter of the first filter screen cylinder, and the outer diameter of the annular plate is equal to the inner diameter of the second filter screen cylinder.
8. The tea-seed oil processing filtering device based on the air pressure disturbance principle as claimed in claim 1, wherein an oil outlet channel is arranged at the bottom of the shell, and a valve is arranged on the oil outlet channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920756926.1U CN210595981U (en) | 2019-05-15 | 2019-05-15 | Tea-seed oil processing filtering equipment based on air pressure disturbance principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920756926.1U CN210595981U (en) | 2019-05-15 | 2019-05-15 | Tea-seed oil processing filtering equipment based on air pressure disturbance principle |
Publications (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112774300A (en) * | 2020-12-17 | 2021-05-11 | 深圳市星源空间环境技术有限公司 | Sewage treatment equipment |
| CN113674510A (en) * | 2021-10-21 | 2021-11-19 | 临沂星源电子衡器有限公司 | Intelligent home security alarm device and remote control terminal |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112774300A (en) * | 2020-12-17 | 2021-05-11 | 深圳市星源空间环境技术有限公司 | Sewage treatment equipment |
| CN113674510A (en) * | 2021-10-21 | 2021-11-19 | 临沂星源电子衡器有限公司 | Intelligent home security alarm device and remote control terminal |
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