Material impurity filtering equipment for apigenin extraction

Abstract

The utility model relates to the technical field of apigenin extraction and filtration, and discloses material impurity filtering equipment for apigenin extraction, which comprises an upper tank body, a lower tank body is arranged below the upper tank body, and a deslagging mechanism is arranged above the lower tank body; the deslagging mechanism comprises a rotating cylinder, the rotating cylinder is arranged in the upper tank body, the outer surface of the rotating cylinder is fixedly connected with two first sealing bearings, the outer surfaces of outer rings of the two first sealing bearings are fixedly connected with the inner wall of the upper tank body and the inner wall of the lower tank body respectively, and the inner wall of the rotating cylinder is fixedly connected with a second sealing bearing; and the inner wall of the second sealing bearing inner ring is fixedly connected with a filter screen. The material impurity filtering equipment for apigenin extraction has the advantages that the material impurity filtering equipment for apigenin extraction has a good residue discharging function, material impurities accumulated on the filter screen can be automatically discharged outwards, the filter screen does not need to be frequently disassembled and washed, and the filtering efficiency of the material impurity filtering equipment for apigenin extraction is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of apigenin extraction and filtration, and particularly to a material impurity filtering equipment for apigenin extraction. BACKGROUND

[0002] The filtering link in the apigenin processing process is one of the important steps for extracting and refining apigenin. The main purpose of filtering is to remove solid residues and impurities in the extraction liquid through an impurity filtering equipment to obtain pure apigenin extraction liquid. Through filtering, the subsequent process can be ensured to proceed smoothly, and the quality and purity of the final product can be improved.

[0003] The utility model with the authorized announcement number CN220589158U discloses a multi-stage filtering equipment for producing apigenin, which comprises a filter cylinder, a top cover, a fixing rod and a rotary driving part. The fixing rod is fixed to the inside of the filter cylinder near the top by bolts. The rotary driving part is fixed to the center position of the top of the fixing rod. The output end of the rotary driving part is connected with a rotary shaft. The outside of the rotary shaft is connected with a connecting rod.

[0004] By starting the rotary driving part, the rotary driving part can make the rotary shaft rotate, and the rotary shaft can make the brush plate rotate. The brush plate can avoid plant debris from blocking the filter screen, and can also accelerate the filtering rate. However, the existing material impurity filtering equipment for apigenin extraction has the following problems. As the apigenin extraction liquid is continuously filtered, the material impurities will gradually accumulate in the filtering equipment. The apigenin material impurity filtering equipment itself does not have a good deslagging function. Therefore, the filtering equipment needs to be cleaned or the filter screen needs to be disassembled and washed frequently to ensure the normal operation of the subsequent apigenin extraction material impurity filtering work. This not only affects the filtering efficiency of the apigenin extraction material impurity filtering equipment, but also reduces the extraction efficiency of apigenin.

[0005] Therefore, the skilled in the art provides a material impurity filtering equipment for apigenin extraction to solve the problems raised in the background. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a material impurity filtering equipment for apigenin extraction to solve the problems raised in the background.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] A material impurity filtering equipment for apigenin extraction comprises an upper tank body, a lower tank body arranged below the upper tank body, and a deslagging mechanism arranged above the lower tank body.

[0009] The slag discharging mechanism comprises a rotating cylinder, the rotating cylinder is arranged in the interior of the upper tank body, the outer surface of the rotating cylinder is fixedly connected with two first sealing bearings, the outer surfaces of the outer rings of the two first sealing bearings are fixedly connected with the inner walls of the upper tank body and the lower tank body respectively, the inner wall of the rotating cylinder is fixedly connected with a second sealing bearing, the inner wall of the inner ring of the second sealing bearing is fixedly connected with a filter screen, the bottom surface of the filter screen is fixedly connected with a plurality of fixing frames, the outer surfaces of the plurality of fixing frames are fixedly connected with the inner wall of the lower tank body, the inner wall of the upper tank body is rotatably connected with a rotating rod, the outer surface of the rotating rod is fixedly connected with two collecting frames, the other ends of the two collecting frames are both penetrated to the exterior of the rotating cylinder, the interiors of the two collecting frames are both rotatably connected with spiral rods, the outer surfaces of the two collecting frames are both provided with feeding grooves, the outer surfaces of the two collecting frames are both fixedly connected with guide frames, the guide frames are both arranged below the feeding grooves, the bottom surfaces of the guide frames are both in contact with the upper surfaces of the filter screen, the upper surfaces of the guide frames are both inclined surfaces, one end of the guide frames is fixedly connected with a discharging pipe, the discharging pipe is arranged outside the rotating cylinder, the other ends of the spiral rods are both penetrated through the collecting frames and fixedly connected with gears, the outer surface of the lower tank body is fixedly connected with an annular frame, the inner wall of the annular frame is fixedly connected with an annular filter plate, the outer surface of the annular frame is fixedly connected with an annular gear rack, the outer surfaces of the gears are all in meshing connection with the upper surface of the annular gear rack.

[0010] As a further scheme of the present utility model: the outer surface of the upper tank body and the outer surface of the lower tank body are fixedly connected with three supporting legs, the bottom surface of each supporting leg is provided with a mounting through hole.

[0011] As a further scheme of the present utility model: the upper surface of the upper tank body is fixedly connected with a feeding pipe, the bottom surface of the lower tank body is fixedly connected with a discharging valve.

[0012] As a further scheme of the present utility model: the bottom surface of the upper tank body and the upper surface of the lower tank body are fixedly connected with sealing rings, the inner walls of the two sealing rings are in contact with the outer surface of the rotating cylinder.

[0013] As a further scheme of the present utility model: the outer surface of the rotating rod is sleeved with an auxiliary bearing, the outer surface of the outer ring of the auxiliary bearing is fixedly connected with the inner wall of the filter screen.

[0014] As a further scheme of the present utility model: the upper surface of the upper tank body is fixedly connected with a servo motor, the power output end of the servo motor is fixedly connected with the top end of the rotating rod, the outer surface of the rotating rod is fixedly connected with three stirring frames.

[0015] As a further scheme of the utility model: the bottom surface of the annular frame is fixedly connected with a drain pipe, and the outer surface of the annular frame is provided with a residue discharging port.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] The utility model discloses a rotating rod can drive the collection frame to rotate, and the rotation of the collection frame cooperates with the guidance of the guide frame, so that the impurities filtered out on the filter screen can be scraped into the collection frame through the feeding groove, and when the collection frame rotates, the first sealing bearing can drive the rotating cylinder to rotate, and when the rotating cylinder rotates, the fixed frame can fix the position of the filter screen, and the second sealing bearing can seal the gap between the filter screen and the rotating cylinder without affecting the rotation of the rotating cylinder, since the gear meshes with the annular rack, when the collection frame rotates, the annular rack can force the gear to drive the spiral rod to rotate, and the rotation of the spiral rod can gradually send the impurities in the collection frame out of the collection frame and finally discharge the impurities into the annular frame through the discharge pipe, so that the staff can only clean the impurities in the annular frame by using the cleaning tool, the material impurity filtering equipment for extracting apigenin has good residue discharging function, and the accumulated impurities on the filter screen can be automatically discharged, the filter screen does not need to be frequently disassembled and washed, the filtering efficiency of the material impurity filtering equipment for extracting apigenin is effectively improved, and the impurities and the apigenin extract can be separated to some extent through the annular filter plate, so that the impurities and the apigenin extract can be conveniently recycled. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of a material impurity filtering equipment for extracting apigenin.

[0019] Figure 2 It is a sectional view of the upper tank body in the material impurity filtering equipment for extracting apigenin.

[0020] Figure 3 It is a sectional view of the lower tank body in the material impurity filtering equipment for extracting apigenin.

[0021] Figure 4 It is a sectional view of the annular frame in the material impurity filtering equipment for extracting apigenin.

[0022] Figure 5 It is a sectional view of the rotating cylinder in the material impurity filtering equipment for extracting apigenin.

[0023] Figure 6 It is a sectional view of the collection frame in the material impurity filtering equipment for extracting apigenin.

[0024] In the figure: 1, the upper tank body; 2, the lower tank body; 3, the slag discharge mechanism; 301, the rotating cylinder; 302, the first sealing bearing; 303, the second sealing bearing; 304, the filter screen; 305, the fixed frame; 306, the rotating rod; 307, the collection frame; 308, the screw rod; 309, the feeding groove; 310, the guide frame; 311, the discharge pipe; 312, the gear; 313, the annular frame; 314, the annular filter plate; 315, the annular rack; 4, the supporting leg; 5, the mounting through hole; 6, the feeding pipe; 7, the discharge valve; 8, the sealing ring; 9, the auxiliary bearing; 10, the servo motor; 11, the stirring frame; 12, the drain pipe; 13, the slag discharge port. DETAILED DESCRIPTION

[0025] Please refer to Figures 1-6 The application discloses a material impurity filtering device for apigenin extraction, which comprises an upper tank body 1, a lower tank body 2 arranged below the upper tank body 1, and a slag discharge mechanism 3 arranged above the lower tank body 2.

[0026] The slag discharge mechanism 3 comprises a rotating cylinder 301 arranged in the interior of the upper tank body 1, two first sealing bearings 302 fixedly connected to the outer surface of the rotating cylinder 301, the outer surfaces of the outer rings of the two first sealing bearings 302 being fixedly connected to the inner walls of the upper tank body 1 and the lower tank body 2 respectively, a feeding pipe 6 fixedly communicated with the upper surface of the upper tank body 1, and a discharge valve 7 fixedly communicated with the bottom surface of the lower tank body 2.

[0027] The inner wall of the rotating cylinder 301 is fixedly connected with a second sealing bearing 303, the inner wall of the inner ring of the second sealing bearing 303 is fixedly connected with a filter screen 304, the bottom surface of the filter screen 304 is fixedly connected with a plurality of fixed frames 305, the outer surfaces of the plurality of fixed frames 305 are fixedly connected with the inner wall of the lower tank body 2, the bottom surface of the upper tank body 1 and the upper surface of the lower tank body 2 are fixedly connected with sealing rings 8, the inner walls of the two sealing rings 8 are in contact with the outer surface of the rotating cylinder 301, and the sealing rings 8 can further seal the gaps between the upper tank body 1, the lower tank body 2 and the rotating cylinder 301, so that the liquid is less likely to leak outwards through the gaps, and the cooperation sealing property of the upper tank body 1, the lower tank body 2 and the rotating cylinder 301 is improved.

[0028] The inner wall of the upper tank body 1 is rotationally connected with a rotating rod 306, the outer surface of the rotating rod 306 is fixedly connected with two collecting racks 307, the other ends of the two collecting racks 307 are penetrated to the outside of the rotating cylinder 301, the outer surface of the rotating rod 306 is sleeved with an auxiliary bearing 9, the outer surface of the outer ring of the auxiliary bearing 9 is fixedly connected with the inner wall of the filter screen 304, the auxiliary bearing 9 can increase the rotating stability of the bottom end of the rotating rod 306 without affecting the rotation of the rotating rod 306, so that the bottom end of the rotating rod 306 will not appear excessive swing phenomenon.

[0029] The interiors of the two collecting racks 307 are rotationally connected with spiral rods 308, the thread gaps of the two spiral rods 308 are gradually reduced outward, the outer surfaces of the two collecting racks 307 are provided with feeding grooves 309, the outer surfaces of the two collecting racks 307 are fixedly connected with guide frames 310, the two guide frames 310 are arranged below the feeding grooves 309, the bottom surfaces of the two guide frames 310 are in contact with the upper surface of the filter screen 304, the upper surface of the upper tank body 1 is fixedly connected with a servo motor 10, the power output end of the servo motor 10 is fixedly connected with the top end of the rotating rod 306, the outer surface of the rotating rod 306 is fixedly connected with three stirring frames 11, the power provided by the servo motor 10 is used to drive the rotating rod 306 to rotate, so that the stirring frames 11 are driven to rotate, and the normal stirring work during the filtering process of the apigenin extract is ensured.

[0030] The upper surfaces of the two guide frames 310 are inclined surfaces, one end of each of the two guide frames 310 is fixedly connected with a discharge pipe 311, the two discharge pipes 311 are arranged outside the rotating cylinder 301, the other ends of the two spiral rods 308 are penetrated through the collecting racks 307 and fixedly connected with gears 312, the outer surface of the lower tank body 2 is fixedly connected with an annular frame 313, the inner wall of the annular frame 313 is fixedly connected with an annular filter plate 314, the outer surface of the annular frame 313 is fixedly connected with an annular rack 315, the outer surfaces of the two gears 312 are meshingly connected with the upper surfaces of the annular rack 315, the bottom surface of the annular frame 313 is fixedly connected with a drain pipe 12, the outer surface of the annular frame 313 is provided with a residue discharge port 13, the drain pipe 12 can guide the apigenin extract filtered by the annular filter plate 314 outward, and the collecting bucket is convenient for the staff to use, and the residue discharge port 13 can facilitate the staff to use the cleaning tool to sweep the impurities on the annular filter plate 314 out of the annular frame 313.

[0031] The working principle of the utility model is: in use, first, the servo motor 10 is communicated with the power supply, when the celery element extraction liquid needs to be filtered and impurities removed, the celery element extraction liquid is added into the upper jar body 1 and the lower jar body 2 through the feeding pipe 6, then the power provided by the servo motor 10 is used to drive the upper jar body 1, the rotating rod 306 can be driven to rotate, the stirring frame 11 can be driven to rotate, the normal stirring work during the celery element extraction liquid filtering process is ensured, when the rotating rod 306 rotates, the collecting frame 307 can be driven to rotate, the rotation of the collecting frame 307 is used to guide the guide frame 310, the impurities filtered on the filter screen 304 can be scraped into the inside of the collecting frame 307 through the feeding groove 309, the rotation of the collecting frame 307 is used to drive the rotating cylinder 301 to rotate through the cooperation of the first sealing bearing 302 and the sealing ring 8, when the rotating cylinder 301 rotates, the fixed frame 305 can fix the position of the filter screen 304, the second sealing bearing 303 can seal the gap between the filter screen 304 and the rotating cylinder 301 without affecting the rotation of the rotating cylinder 301, because the gear 312 is engaged with the ring gear 315, when the collecting frame 307 rotates, the ring gear 315 can drive the gear 312 to drive the spiral rod 308 to rotate, the rotation of the spiral rod 308 can gradually send the impurities in the inside of the collecting frame 307 out of the collecting frame 307, and finally the impurities are discharged into the annular frame 313 through the discharge pipe 311, at this time, the staff only needs to clean the impurities in the annular frame 313 through the cleaning tool, the impurities can be swept out through the discharge port 13, and because the thread pitch of the spiral rod 308 gradually decreases, the compactness of the impurities when the impurities are discharged from the collecting frame 307 can be increased, the collecting frame 307 can be blocked to a certain extent, the impurities can be conveniently cleaned and collected, the celery element impurity filtering equipment has good discharge function, the impurities accumulated on the filter screen 304 can be automatically discharged, the filter screen 304 does not need to be frequently disassembled and cleaned, the filtering efficiency of the celery element extraction impurity filtering equipment is effectively increased, meanwhile, part of the celery element extraction liquid can be filtered again through the annular filter plate 314 after the celery element extraction liquid and the impurities enter the inside of the annular frame 313 through the collecting frame 307 and the discharge pipe 311, the celery element extraction liquid filtered through the annular filter plate 314 can be guided out through the drain pipe 12, the impurities and the celery element extraction liquid can be separated to a certain extent, and the celery element extraction liquid can be conveniently recycled.

[0032] The above is only the preferred embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A material impurity filtering device for apigenin extraction, comprising an upper tank body (1), characterized in that: A lower tank body (2) is provided below the upper tank body (1), and a slag discharge mechanism (3) is provided above the lower tank body (2); The slag discharge mechanism (3) comprises a rotating drum (301), the rotating drum (301) being arranged inside the upper tank body (1), the outer surface of the rotating drum (301) being fixedly connected to two first sealed bearings (302), the outer surfaces of the outer rings of the two first sealed bearings (302) being fixedly connected to the inner wall of the upper tank body (1) and the inner wall of the lower tank body (2), the inner wall of the rotating drum (301) being fixedly connected to a second sealed bearing (303), the inner wall of the inner ring of the second sealed bearing (303) being fixedly connected to a filter ( 304), the bottom surface of the filter screen (304) is fixedly connected to a plurality of fixing frames (305), the outer surfaces of the plurality of fixing frames (305) are fixedly connected to the inner wall of the lower tank body (2), the inner wall of the upper tank body (1) is rotatably connected to a rotating rod (306), the outer surface of the rotating rod (306) is fixedly connected to two collecting frames (307), the other ends of the two collecting frames (307) are both extended to the outside of the rotating cylinder (301), and the insides of the two collecting frames (307) are both rotatably connected to a spiral rod (30 8), the outer surfaces of the two collecting racks (307) are provided with a feed trough (309), the outer surfaces of the two collecting racks (307) are fixedly connected with a guide rack (310), the two guide racks (310) are arranged below the feed trough (309), the bottom surfaces of the two guide racks (310) are in contact with the upper surface of the filter screen (304), the upper surfaces of the two guide racks (310) are inclined, one end of the two guide racks (310) is fixedly connected with a discharge pipe (311), and the two discharge pipes (311) are fixedly connected to the outer surfaces of the two collecting racks (307). The tubes (311) are all arranged outside the rotating cylinder (301), the other ends of the two spiral rods (308) pass through the collecting frame (307) and are fixedly connected to the gear (312), the outer surface of the lower tank body (2) is fixedly connected to the annular frame (313), the inner wall of the annular frame (313) is fixedly connected to the annular filter plate (314), the outer surface of the annular frame (313) is fixedly connected to the annular rack (315), and the outer surfaces of the two gears (312) are meshed with the upper surface of the annular rack (315).

2. A material impurity filtering device for apigenin extraction according to claim 1, characterized in that: The outer surface of the upper tank body (1) and the outer surface of the lower tank body (2) are fixedly connected with three support legs (4), and the bottom surface of each support leg (4) is provided with a mounting through hole (5).

3. The material impurity filtering equipment for apigenin extraction according to claim 1, characterized in that: The upper surface of the upper tank body (1) is fixedly connected to a feeding pipe (6), and the bottom surface of the lower tank body (2) is fixedly connected to a discharge valve (7).

4. The material impurity filtering equipment for apigenin extraction according to claim 1, characterized in that: The bottom surface of the upper tank body (1) and the upper surface of the lower tank body (2) are both fixedly connected with sealing rings (8), and the inner walls of the two sealing rings (8) are in contact with the outer surface of the rotating cylinder (301).

5. The material impurity filtering equipment for apigenin extraction according to claim 1, characterized in that: An auxiliary bearing (9) is sleeved on the outer surface of the rotating rod (306), and the outer surface of the outer ring of the auxiliary bearing (9) is fixedly connected to the inner wall of the filter screen (304).

6. The material impurity filtering equipment for apigenin extraction according to claim 1, characterized in that: A servo motor (10) is fixedly connected to the upper surface of the upper tank body (1), a power output end of the servo motor (10) is fixedly connected to the top end of a rotating rod (306), and three stirring racks (11) are fixedly connected to the outer surface of the rotating rod (306).

7. The material impurity filtering equipment for apigenin extraction according to claim 1, characterized in that: The bottom surface of the annular frame (313) is fixedly connected to a drainage pipe (12), and the outer surface of the annular frame (313) is provided with a slag discharge port (13).

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