TW202310820A - Continuous dehydrator capable of achieving automatic filtering, dehydration and filtering dregs removal - Google Patents

Abstract

A continuous dehydrator comprises: a dehydrating cylinder, which is configured with a liquid outlet at the bottom and further configured with a dregs discharge guide rail and a dregs discharge pipe op the top of the inner side; and a rotary spindle assembly pivoted at the bottom of the dehydrating cylinder. The top of the rotary spindle is connected with a dehydrating net bracket and a conical net body. The net body is configured with several horizontal latitude rods and the latitude rods are configured with tight and parallel longitude rods therebetween, and the longitude rods are configured with long and narrow gaps therebetween. When the power member is activated to rotate the net body in the dehydrating cylinder, the filtering dregs are subjected to the rotating centrifugal force and may be dehydrated. Because the net body is tapered, it will be guided by the centrifugal force and the inner wall of the net body, and thus the filtering dregs will be moved upward along the inner wall of the net body during dehydration and finally be rotated into the dregs discharge guide rail to be discharged out of the dehydrating cylinder. Thus, the present invention may achieve the purposes of automatic filtering, dehydration, filtering dregs removal.

Description

Continuous dehydrator

The present invention relates to a continuous dehydrator, in particular to a dehydrator suitable for medical pharmacy, chemical extraction, and food filtration. The dehydrator equipment that automatically removes the solute residue of the material in it.

The dehydrator can be used in a variety of industries. It is mainly a kind of solute that can release the water-soluble components to be quenched. After the action of the solvent, a solution is produced, and the required solution is successfully obtained through the action of the dehydrator; A kind of dehydration machine, now take Chinese medicine to extract medicinal juice as an example to illustrate, please refer to shown in Figure 10, be provided with a machine platform 71, be provided with a dehydration cylinder 90 on this machine platform 71, this dehydration cylinder 90 has an outer cylinder 91 and the inner cylinder 92, the top of the outer cylinder 91 is provided with a loam cake 901, and the bottom is provided with a liquid outlet 902; the inner cylinder 92 is covered with many circular permeable holes 921, and the bottom of the inner cylinder 92 is covered by another Driven by a transmission shaft 82; the other side of the machine table 71 is provided with a power source 80, and the main shaft 801 of the power source 80 is synchronously driven with the transmission shaft 82 below the inner cylinder 92 via a transmission system 81 (such as a pulley) Therefore, when the main shaft 801 of the power source 80 drives the transmission shaft 82 below the inner cylinder 92 through the transmission system 81, the inner cylinder 92 can rotate at a high speed in the outer cylinder 91, so that the inner cylinder 92 can rotate at a high speed. , so that the leached juice 94 (for example: traditional Chinese medicine juice) is subjected to centrifugal force and is stored below the outer cylinder 91, and then the required juice 94 is collected by the liquid outlet 902 of the outer cylinder 91.

However, in use, the conventional dehydrator equipment is not perfect in design, and in actual use, it often has the following shortcomings:

1. Since the commonly used inner cylinder 92 and outer cylinder 91 are both U-shaped, it is troublesome to remove the filter residue 93 after dehydration, and the inner cylinder 92 can only be put into the outer cylinder 91 with a sling, and it must be removed Filter residue 93 also will use hanger, therefore when handling follow-up cleaning work, be very troublesome, be main shortcoming.

2. The water permeable holes 921 set around the inner cylinder 92 are circular, so if the circular holes are too small, the water permeability will be poor, and if the circular holes are too large, the filtering effect will be limited, so only moderate circular holes can be used, but Because the diameter of the circular hole allows many fine residues 931 to pass through and be mixed in the leached juice 94, so the leached juice 94 still needs to be filtered with a fine mesh (not shown) again after being collected. Subsequent processing is still very troublesome, which is another shortcoming.

3. Because the outer cylinder 91 is fixed on the machine table 71, it is still a very troublesome work to clean it. It is another shortcoming of the conventional design to use specific tools to wash it.

The main purpose of the present invention is to set the filter body inside the dehydration cylinder into a conical shape, and the dewatering hole to be narrow and long, so that when rotating, on the one hand, the filter residue can be automatically discharged from the dehydration cylinder, and the dehydration process can also be carried out. It also has the effect of filtering and achieves the dual purposes of automatic filtering, dehydration, and removal of filter residues, which is the feature of the present invention.

In order to achieve the above object, the present invention will be achieved by the following first embodiment:

It at least includes: a dehydration cylinder with a liquid outlet at the bottom and a hopper above; the dehydration cylinder is also provided with a slag discharge guide rail with a groove on the inner upper side, and the slag discharge guide rail is provided with a ring The inner wall of the dewatering cylinder is rounded, and then a slag discharge conduit is connected to extend out of the dehydrating cylinder; a rotating main shaft is pivotally connected to the bottom of the dehydrating cylinder, and the rotating main shaft is composed of a dehydrating net bracket connected upwardly inside the dehydrating cylinder The upper part of the dewatering net support is fixed under the slag discharge guide rail of the dewatering cylinder, and the dewatering net support is provided with several vertical ribs and transverse ribs on the peripheral side, and a protective sleeve covering the rotating main shaft at the bottom. Above; a net body, which is a cone-shaped body, is placed on the inner side of the dewatering net support, and the net body is provided with several horizontal latitude bars, and dense and side-by-side warp bars are arranged between each weft bar, and all There is a long and narrow gap between the warp rods, and the long and narrow gap is parallel to the taper of the net body; a power part is arranged on one side of the dehydration cylinder, and the transmission shaft of the power part is connected with a transmission system, and through the transmission The system is driven to the rotating main shaft in the center of the dehydration cylinder, which drives the dehydration net bracket and the net body to rotate, and dehydrates in the dehydration cylinder. The net is dehydrated by the rotating centrifugal force, but because the net has a taper, it is guided by the centrifugal force and the inner wall of the net, and the filter residue will gradually move up along the inner wall of the net when the dehydration becomes lighter, and finally be rotated. into the groove of the slag discharge guide rail, and the filter residue is discharged out of the dehydration cylinder through the slag discharge conduit, achieving multiple functions of automatic filtration, dehydration, and removal of filter residue.

〔this invention〕

10: Dehydration cylinder

11: Liquid outlet

12: Top plate

121: Through hole

13: into the hopper

14: Slag discharge guide rail

141: Groove

15: Slag discharge conduit

16: Cleaning pipe fittings

161: Nozzle

20: Composition of rotating spindle

30: Dehydration net support

31: Protective sleeve

32: Fly to the rib

33: Transverse rib

34: buckle plate

40: mesh body

41: weft bar

411: slotting

42: warp rod

421: tenon inlay

43: long and narrow gap

50: power parts

51: Transmission spindle

60: Transmission system

70:Machine

A: Angle

〔usual〕

71: machine

80: power source

801:Spindle

81: Transmission system

82: Drive shaft

90: dehydration cylinder

901: top cover

902: liquid outlet

91: Outer cylinder

92: inner cylinder

921: permeable hole

93: filter residue

931: fine slag

94: Juice

Fig. 1 is the structural appearance diagram of the present invention.

Fig. 2 is a side view structure diagram of the present invention.

Fig. 3 is a top view structure diagram of the present invention.

Fig. 4 is a H-H sectional structure diagram of Fig. 3 .

Fig. 5 is a three-dimensional cross-sectional structure diagram of a cylinder of the present invention.

Fig. 6 is the combination diagram of the composition of the rotating main shaft and the composition of the dehydration network of the present invention.

Fig. 7 is an exploded view of the composition of the rotating main shaft and the composition of the dehydration network of the present invention.

Figure 8 is a detailed illustration of the composition of the dehydration net of the present invention.

Fig. 9A is a three-dimensional schematic diagram of the embedding between the warp bar and the weft bar in the composition of the dehydrating net of the present invention.

Fig. 9B is a top view of Fig. 9A.

Figure 9C is a side view of Figure 9A.

Fig. 10 is a structural schematic diagram of a conventional dehydrator.

Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Fig. 5, it is the continuous dehydrator of the present invention, at least includes:

A dehydration cylinder 10 is provided with a liquid outlet 11 at the bottom, and a top plate 12 with a through hole 121 is provided at the top, and a feed hopper 13 is erected on the through hole 121; The slag discharge guide rail 14 of the groove 141, the slag discharge guide rail 14 is set around the inner wall of the dewatering cylinder 10 for a week, and then a slag discharge conduit 15 is connected to extend out of the dewatering cylinder 10; as shown in Figure 4 and Figure 5, the dewatering cylinder Water cylinder 10 inner side is provided with a cleaning pipe fitting 16, is provided with several shower nozzles 161 on this cleaning pipe fitting 16, can enter after cleaning pipe fitting 16 by external leading water, spray by all nozzles 161.

Please refer to Fig. 4, Fig. 5, and Fig. 6, a rotating main shaft component 20 is pivotally connected to the bottom of the dehydrating cylinder 10, and the rotating main shaft component 20 is upwards inside the dehydrating cylinder 10, and is connected with a dehydrating net support 30, which is in the form of A cone, and this dehydration net support 30 is provided with a buckle plate 34 above, and borrows The buckle plate 34 is positioned below the slag discharge guide rail 14 of the dewatering cylinder 10, and the dewatering net support 30 is provided with several vertical ribs 32 and transverse ribs 33 on the peripheral side, and a protective sleeve 31 is provided below to cover the rotating The main shaft forms the top of 20; the taper angle A of the dewatering net support 30 is a preferred embodiment with 68 degrees, but generally it can be used between 50 degrees and 85 degrees depending on different materials.

Please refer to Fig. 4, Fig. 7, Fig. 8, Fig. 9A, Fig. 9B, and Fig. 9C, a net body 40 is placed on the inner side of the aforementioned dehydration net support 30, and a matching taper angle A is also provided. The body 40 is provided with several horizontal weft rods 41, and dense and side-by-side warp rods 42 are arranged between each weft rods 41, and narrow and long gaps 43 are reserved between the warp rods 42. During actual use tests, the A sheet metal sheet with a width of 1.0mm is the best embodiment for the warp rod 42. In actual use, if it is used in the extraction of Chinese herbal medicines, the width of the warp rod 42 is not less than (greater than and equal to) 1.0mm. It can be used after deployment, and the narrow and long gap 43 between the warp rods 42 is the best 0.15mm, but according to the difference of the dehydrated matter, the experimental data shows that the present invention can be used in a wide variety of filtering occasions. The long and narrow gap 43 is applied to still have a better continuous dehydration and filtering effect at 0.15mm to 10mm; in addition, the connection between the warp rods 42 and the weft rods 41 is a preferred embodiment, as shown in Figure 8, Figure 9A, Figure 9B , as shown in Fig. 9C, a tenon 421 is provided on the sides of the warp rods 42. A preferred embodiment of the tenon 421 is to gradually converge the sides of the warp rods 42 to form a whole and continuous blade. shape protruding; and all weft bars 41 are provided with slots 411 relative to the staggered positions of the tenons 421, so that the two ends of the warp bars 42 are embedded in the slots 411 of the weft bars 41 with the inlays 421, so that A lot of sheet warp rods 42 are arranged side by side between all weft rods 41, and form the net body 40 with a plurality of narrow and long gaps 43, and the direction of this narrow and long gap 43 is parallel to the taper of this net body 40; Please refer to Fig. 4 , as shown in Figure 5, the nozzles 161 of the cleaning pipe fittings 16 inside the dehydration cylinder 10 are inclined according to the taper of the net body 40, so as to wash the outside of the net body 40 with stronger force when cleaning and cleaning. of dirt.

Please refer to Fig. 1, Fig. 2, Fig. 3, and Fig. 4, a power part 50 is arranged on one side of the dehydration cylinder 10, and the transmission main shaft 51 of the power part 50 is connected with a transmission system 60 (such as: a belt pulley). connected with each other, and transmitted by the transmission system 60 to the rotating main shaft in the center of the dehydration cylinder 10 to form 20, and to drive the dehydration net support 30 and the net body 40 to rotate, and to dehydrate in the dehydration cylinder 10; in addition, the above-mentioned power part 50, transmission system 60. The dehydration cylinder 10 can be installed on a machine platform 70, and the anti-vibration cushion rubber 701 is provided under the legs of the machine platform 70 to reduce vibration and noise.

Please refer to Fig. 1, Fig. 2, Fig. 4, Fig. 5, and Fig. 8. When the power part 50 is started, and the transmission system 60 is linked to rotate the main shaft to form 20, and the dehydration net support 30 and the net body 40 are driven in the dehydration cylinder 10. When rotating internally, the filter residue 93 is located in the mesh body 40 and undergoes dehydration under the centrifugal force of rotation, but because the mesh body 40 has a taper, it is guided by the centrifugal force and the inner wall of the mesh body 40, which will make the filter residue 93 lighter when dehydrated. , gradually move up along the inner wall of the mesh body 40, and finally be screwed into the groove 141 of the slag discharge guide rail 14, and the filter residue 93 is discharged out of the dehydration cylinder 10 by the slag discharge conduit 15, so as to achieve automatic dehydration and removal of the filter residue 93 Purpose.

Secondly, because the water-permeable design in the mesh body 40 is the narrow and long gap 43 between the warp rods 42, the narrow and long gap 43 is designed to be parallel to the inner wall of the mesh body 40, so that the filter residue 93 can be obtained when the rotary throwing moves. Excellent dehydration performance, because the long and narrow gap 43 itself can block fine impurities, so it has the functions of dehydration and fine filtration, so it can reduce the conventional second fine filtration process, which is another advantage of the present invention.

Furthermore, since the present invention is provided with a cleaning pipe fitting 16 inside the dehydration cylinder 10, and All nozzles 161 of this cleaning pipe fitting 16 are just facing the outside of net body 40 and dehydration net support 30, so when net body 40 and dehydration net support 30 are driven to rotate, all nozzles 161 of cleaning pipe fitting 16 just can face net body 40 and the outside of the dehydration net support 30 are washed strongly to remove the attached fine impurities, so it is not necessary to use a sling to take out the inner cylinder and clean it as usual, so it has more excellent features in cleaning and maintenance. More light and convenient, and save money.

Only, the structure described above is only a preferred embodiment of the present invention, and is not used to limit the scope of the implementation of this creation; Equal changes and modifications made within the spirit and scope, such as: slightly changing the size of the taper, roughly changing the shape or size of the element, or replacing the mesh body with an equivalent, or using a different material, or applying it to a different quenching Take occasions (such as extraction or dehydration of medicine, food, chemicals), etc., but those who use the dehydration feature of the present invention should be covered in the features of the present invention.

10: Dehydration cylinder

11: Liquid outlet

12: Top plate

121: Through hole

13: into the hopper

14: Slag discharge guide rail

141: Groove

16: Cleaning pipe fittings

161: Nozzle

20: Composition of rotating spindle

30: Dehydration net support

31: Protective sleeve

32: Fly to the rib

33: Transverse rib

34: buckle plate

40: mesh body

A: Angle

Claims (10)

A continuous dehydrator, at least comprising; A dehydration cylinder, with a liquid outlet at the bottom, and a hopper above; the dehydration cylinder is provided with a slag discharge guide rail with grooves on the inner side, and the slag discharge guide rail is set around the inner wall of the dehydration cylinder, and then A slag discharge conduit is connected to protrude outside the dewatering cylinder; A rotating main shaft is pivotally connected to the bottom of the dewatering cylinder. The rotating main shaft is formed upward inside the dehydrating cylinder and connected with a dehydrating net bracket. The net support is provided with several vertical ribs and transverse ribs on the peripheral side, and a protective sleeve is provided below to cover the top of the rotating main shaft; A net body, which is a cone-shaped body, is placed on the inner side of the dewatering net support, and the net body is provided with several horizontal latitude bars, and dense and side-by-side warp bars are arranged between each weft bar, and all warp bars There is a long and narrow gap between them, and the long and narrow gap is parallel to the taper of the mesh body; A power part is arranged on one side of the dehydration cylinder. The transmission main shaft of the power part is connected with a transmission system, and is composed of a rotating main shaft in the center of the dehydration cylinder through the transmission system to drive the dehydration net bracket and the net body. Rotate and dehydrate in the dehydration drum. According to the continuous dehydrator described in item 1 of the scope of the patent application, the dehydration cylinder is provided with a top plate with a through hole above, and the feeding hopper is erected on the through hole. According to the continuous dehydrator described in item 1 of the scope of the patent application, a cleaning pipe is provided inside the dehydration cylinder, and several spray nozzles are arranged on the cleaning pipe. According to the continuous dewatering machine described in item 1 of the scope of the patent application, the dewatering net support is provided with a buckle plate on the top, the buckle plate is positioned under the slag discharge guide rail of the dewatering cylinder, and the dewatering net is in the shape of a cone. According to the continuous dewatering machine described in item 1 of the scope of the patent application, a protective cover is provided under the dehydration net support, and is covered around the upper part formed by the rotating main shaft. According to the continuous dehydrator described in item 1 of the scope of the patent application, the warp rod is a sheet-shaped metal structure, and the width is not less than 1.0mm. According to the continuous dewatering machine described in item 1 of the scope of the patent application, the joints between the warp bars and the weft bars are combined by forming slots and tenons. According to the continuous dehydrator described in item 1 of the scope of the patent application, the side of the warp bar gradually converges to form a whole and continuous blade-shaped protrusion, and the weft bars are set at positions that are staggered relative to the tenons. There are bezels. According to the continuous dehydrator described in Item 1 of the scope of the patent application, the power parts, the transmission system, and the dehydration cylinder are all arranged on a machine platform, and a shockproof rubber pad is further provided under the feet of the machine platform. According to the continuous dehydrator described in item 1 of the scope of the patent application, the long and narrow gaps on the mesh body are between 0.15mm and 10mm.

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