Feeding device for dissolving and extracting lutein

Abstract

The utility model discloses a feeding device for dissolving and extracting lutein, which comprises a mounting frame, a metering cylinder, a regulating valve, a feeding hole, a fixing plate and a quantifying device, and is characterized in that the quantifying device is arranged, a driving shaft is driven to rotate by a driving motor, and a belt pulley group is synchronously transmitted to a driven shaft for synchronous rotation; the distributing frame is arranged on the upper side of the assembling block, the distributing frame is matched with an elastic mechanism to conduct quantitative staggered discharging, and meanwhile the situation that due to sudden feeding, the distributing frame is blocked, and quantitative feeding cannot be conducted is avoided. The elastic mechanism is arranged, the distributing frame rotates and makes contact with an elastic rod, and the upper side of the interior of the assembling block is elastically collided with a movable spring; and the supporting stability of the material distributing frame is improved through jacking of the elastic rods.

Description

Technical Field

[0001] The utility model relates to the technical field of lutein extraction equipment, in particular to a feeding device used for dissolving and extracting lutein. Background Art

[0002] Lutein, also known as carotenoids, carotenol, plant lutein, ribolutein, marigold flower element and plant lutein, is an orange-yellow powder that is insoluble in water and soluble in organic solvents such as hexane. Lutein is a nutrient that humans can absorb when they eat fruits and vegetables on a daily basis, but its absorption and utilization rate is generally low. The existing feeding device for lutein soluble extraction cannot control the feeding speed and intermittent frequency, and has low efficiency. When a large amount of granular material is added to the feeding device to achieve feeding, the instantaneous addition amount is large, which easily causes the feeding hopper to be blocked, thereby making the feeding in the barrel discontinuous, resulting in slow feeding efficiency, and easy to dredge and block the feed port, causing the blockage of the extraction material. At the same time, during the addition process, it is difficult to achieve quantitative feeding manually, and the feeding flow rate is uncontrollable. A sudden increase in the feeding amount is likely to cause accumulation.

[0003] For example, the Chinese utility model patent with application number CN202223273187.1 discloses "A feeding device for lutein soluble extraction". Through the cooperation of the shell, feed bin, feed hopper, support plate, support roller, baffle, feed port, gear plate, first motor, first gear, partition, rotating rod, extrusion roller, mounting plate, second motor, second gear, discharge hopper and support frame, the feeding device for lutein soluble extraction can control the discharge amount of materials and can quickly discharge materials through the extrusion discharge mechanism, thereby improving the utilization efficiency of the feeding device for lutein soluble extraction.

[0004] However, when the amount of lutein added is large, it will still cause the discharge port to be blocked, making it impossible to continue to discharge the material in a quantitative manner, resulting in slow discharge efficiency and the inability to feed lutein in a quantitative manner during the addition process. The actual feeding flow rate is uncontrollable, and a sudden increase in the feed amount can easily cause accumulation, which in turn leads to blockage of the star tube. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a feeding device for dissolving and extracting lutein, which solves the above-mentioned problems.

[0007] (II) Technical solution

[0008] To achieve the above purpose, the utility model is implemented through the following technical solutions: a feeding device for lutein dissolution and extraction, including a mounting frame, a metering cylinder, a regulating valve, a feed port, a fixing plate and a quantitative device, a metering cylinder is installed at the middle of the top of the mounting frame, a regulating valve is provided at the right end of the metering cylinder, a feed port is installed at the upper end of the metering cylinder, two groups of the fixing plates are provided, which are respectively installed at the lower sides of the left and right ends of the mounting frame, the quantitative device is installed at the bottom of the mounting frame, and the upper end of the quantitative device is aligned with the lower end of the metering cylinder. The quantitative device comprises a quantitative box, a driving motor, a driving shaft, a material distribution frame, a pulley group, a driven shaft and an elastic mechanism. The driving motor is installed on the right side of the rear end of the quantitative box. The output end of the driving motor is connected to the rear end of the driving shaft by a coupling. The driving shaft is fixed to the material distribution frame. The rear side of the driving shaft is connected to the driven shaft by a pulley group. The elastic mechanism is installed on the inner upper end of the quantitative box. The quantitative box is installed on the bottom of the mounting frame, and the middle part of the upper end of the quantitative box is connected to the lower end of the metering cylinder.

[0009] Preferably, the elastic mechanism includes an assembly block, a movable spring and an elastic rod, the assembly block is installed with a movable spring inside, and the upper end of the elastic rod is elastically matched with the inner upper side of the assembly block through the movable spring, and the assembly block is installed at the inner upper end of the quantitative box.

[0010] Preferably, there are two groups of material distribution racks, which are respectively fixed to the outer middle part of the driving shaft and the driven shaft, and the two groups of material racks are staggered along the inner side of the quantitative box, thereby achieving the effect of staggered quantitative material discharge, while also preventing blockage caused by sudden addition of materials.

[0011] Preferably, the material distribution rack is provided with distribution plates on all four sides, and the lengths of the four groups of material plates are consistent, and the four groups of material plates are distributed along the four sides with the middle of the material distribution rack as the axis.

[0012] Preferably, the elastic mechanism is provided with two groups, which are arranged opposite to each other along the left and right sides of the inner upper end of the quantitative box, and the two groups of elastic mechanisms are elastically matched with the two groups of material racks respectively, so as to provide auxiliary effect of elastic support for the two groups of material racks.

[0013] Preferably, the movable springs and the elastic rods are distributed along the inner side of the assembly block from top to bottom.

[0014] Preferably, a notch is provided in the middle of the lower end of the assembly block, and the width of the notch is smaller than the width of the middle of the elastic rod.

[0015] Preferably, the material distribution rack is made of carbon steel and has good toughness and compression resistance.

[0016] Preferably, the movable spring is made of spring steel and has good elasticity and ductility.

[0017] (III) Beneficial effects

[0018] The utility model provides a feeding device for lutein dissolution and extraction, which has the following beneficial effects: by setting a quantitative device, the driving motor drives the driving shaft to rotate, and the belt pulley group synchronously transmits the driven shaft to rotate synchronously, and the material distribution rack cooperates with the elastic mechanism to carry out quantitative staggered feeding, and also prevents the material distribution rack from being blocked and unable to be quantitatively fed due to sudden feeding.

[0019] The utility model provides a feeding device for lutein dissolution and extraction, which has the following beneficial effects: by setting an elastic mechanism, the material distribution rack rotates and contacts the elastic rod, and cooperates with the movable spring to elastically collide the upper side of the assembly block, while the elastic rod also supports and increases the stability of the support of the material distribution rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of the plan view structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the front plan structure of the quantitative device of the utility model;

[0023] Figure 4 This is a rear view planar structural diagram of the quantitative device of the utility model;

[0024] Figure 5 It is a front view planar structure schematic diagram of the elastic mechanism of the utility model.

[0025] In the figure: mounting frame 1, metering cylinder 2, regulating valve 3, feed port 4, fixing plate 5, dosing device 6, dosing box 61, driving motor 62, driving shaft 63, material distribution frame 64, pulley set 65, driven shaft 66, elastic mechanism 67, assembly block 671, movable spring 672, elastic rod 673. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1 and Figure 2 The utility model provides a technical solution for a feeding device for dissolving and extracting lutein: a feeding device for dissolving and extracting lutein, comprising a mounting frame 1, a metering cylinder 2, a regulating valve 3, a feed port 4, a fixing plate 5 and a quantitative device 6. The metering cylinder 2 is installed in the middle of the top of the mounting frame 1, the regulating valve 3 is provided at the right end of the metering cylinder 2, the feed port 4 is installed at the upper end of the metering cylinder 2, two groups of fixing plates 5 are provided, which are respectively installed at the lower sides of the left and right ends of the mounting frame 1, the quantitative device 6 is installed at the bottom of the mounting frame 1, and the upper end of the quantitative device 6 is connected to the lower end of the metering cylinder 2.

[0028] See also Figure 3 and Figure 4 The utility model provides a technical solution for a feeding device for dissolving and extracting lutein: a feeding device for dissolving and extracting lutein, a quantitative device 6 includes a quantitative box 61, a driving motor 62, a driving shaft 63, a material distribution frame 64, a pulley group 65, a driven shaft 66 and an elastic mechanism 67, a driving motor 62 is installed on the right side of the rear end of the quantitative box 61, the output end of the driving motor 62 is connected to the rear end of the driving shaft 63 by a coupling, the driving shaft 63 is fixed to the material distribution frame 64, the rear side of the driving shaft 63 is connected to the driven shaft 66 by a pulley group 65, the elastic mechanism 67 is installed on the inner upper end of the quantitative box 61, the quantitative box 61 is installed on the bottom of the mounting frame 1, and the middle part of the upper end of the quantitative box 61 is connected to the lower end of the metering cylinder 2, the material distribution There are two groups of racks 64, which are respectively fixed on the outer side of the middle part of the driving shaft 63 and the driven shaft 66, and the two groups of material racks 64 are staggered along the inner side of the quantitative box 61, so as to achieve the effect of staggered quantitative feeding, and also prevent the problem of blockage caused by sudden feeding. The four sides of the material rack 64 are provided with material distribution plates, and the lengths of the four groups of material plates are consistent, and the four groups of material plates are respectively distributed along the four sides with the middle of the material rack 64 as the axis. There are two groups of elastic mechanisms 67, which are respectively relatively arranged along the left and right sides of the upper end of the inner side of the quantitative box 61, and the two groups of elastic mechanisms 67 are respectively elastically matched with the two groups of material racks 64, so as to facilitate the auxiliary effect of elastic support for the two groups of material racks 64. The material rack 64 is made of carbon steel and has good toughness and pressure resistance.

[0029] See also Figure 5The utility model provides a technical solution for a feeding device for dissolving and extracting lutein: a feeding device for dissolving and extracting lutein, the elastic mechanism 67 includes an assembly block 671, a movable spring 672 and an elastic rod 673, the assembly block 671 is installed with a movable spring 672, and the upper end of the elastic rod 673 is elastically matched with the inner upper side of the assembly block 671 through the movable spring 672, the assembly block 671 is installed at the inner upper end of the quantitative box 61, the movable spring 672 and the elastic rod 673 are distributed from top to bottom along the inner side of the assembly block 671, a notch is opened in the middle of the lower end of the assembly block 671, the width of the notch is smaller than the middle width of the elastic rod 673, the movable spring 672 is made of spring steel and has good elasticity and ductility.

[0030] When in use, move the mounting frame 1 to the desired installation position, remove the bolts on the fixing plate 5, and install it to the desired position for fixing, so as to ensure the stability of the quantitative feeding of lutein;

[0031] Subsequently, the lutein material is fed into the feed port 4, and the regulating valve 3 is controlled to allow the material to fall into the internal quantitative box 61 along the metering cylinder 2, and the driving motor 62 is started at the same time. The driving motor 62 drives the driving shaft 63 to rotate while synchronously transmitting the drive shaft 66 through the pulley group 65 for synchronous rotation, and the material distribution rack 64 is rotated and in contact with the elastic rod 673, and cooperates with the movable spring 672 to elastically collide with the upper side of the inner part of the assembly block 671, and the stability of the support of the material distribution rack 64 is increased by the support of the elastic rod 673. At the same time, the elastic mechanism 67 is also used to prevent the material distribution rack 64 from being blocked due to sudden addition of materials while performing quantitative staggered feeding. The material flow rate and flow rate are controlled and adjusted during the lutein feeding to prevent excessive lutein material to be fed from causing blockage.

[0032] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0033] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding device for dissolving and extracting lutein, comprising a mounting frame (1), a metering cylinder (2), a regulating valve (3), a feeding port (4) and a fixing plate (5), wherein a metering cylinder (2) is mounted at the middle of the top end of the mounting frame (1), a regulating valve (3) is arranged at the right end of the metering cylinder (2), a feeding port (4) is arranged at the upper end of the metering cylinder (2), and two sets of the fixing plate (5) are arranged, which are respectively mounted at the lower sides of the left and right ends of the mounting frame (1); Features: The invention also comprises a quantitative device (6), wherein the quantitative device (6) is mounted on the bottom of the mounting frame (1), and the upper end of the quantitative device (6) is connected to the lower end of the metering cylinder (2). The quantitative device (6) comprises a quantitative box (61), a driving motor (62), a driving shaft (63), a material distribution frame (64), a pulley group (65), a driven shaft (66) and an elastic mechanism (67). The driving motor (62) is mounted on the right side of the rear end of the quantitative box (61). The output end of the machine (62) is connected to the rear end of the driving shaft (63) by a coupling, the driving shaft (63) is fixed to the material distribution frame (64), the rear side of the driving shaft (63) is connected to the driven shaft (66) by a pulley group (65), the elastic mechanism (67) is installed on the inner upper end of the quantitative box (61), the quantitative box (61) is installed on the bottom of the mounting frame (1), and the middle part of the upper end of the quantitative box (61) is connected to the lower end of the metering cylinder (2).

2. A feeding device for dissolving and extracting lutein according to claim 1, characterized in that: The elastic mechanism (67) comprises an assembly block (671), a movable spring (672) and an elastic rod (673); the movable spring (672) is installed inside the assembly block (671), and the upper end of the elastic rod (673) is elastically matched with the inner upper side of the assembly block (671) through the movable spring (672); the assembly block (671) is installed at the inner upper end of the quantitative box (61).

3. A feeding device for dissolving and extracting lutein according to claim 1, characterized in that: The material distribution racks (64) are provided in two groups, which are respectively fixed to the outer sides of the middle parts of the driving shaft (63) and the driven shaft (66), and the two groups of material distribution racks (64) are arranged in a staggered distribution along the inner side of the quantitative box (61).

4. A feeding device for dissolving and extracting lutein according to claim 1, characterized in that: The material distribution rack (64) is provided with distribution plates on all four sides, and the lengths of the four groups of distribution plates are consistent, and the four groups of distribution plates are distributed along the four sides with the middle of the material distribution rack (64) as the axis.

5. A feeding device for dissolving and extracting lutein according to claim 1, characterized in that: The elastic mechanism (67) is provided in two groups, which are arranged opposite to each other along the left and right sides of the inner upper end of the quantitative box (61), and the two groups of elastic mechanisms (67) are elastically matched with the two groups of material racks (64) respectively.

6. A feeding device for dissolving and extracting lutein according to claim 2, characterized in that: The movable spring (672) and the elastic rod (673) are distributed along the inner side of the assembly block (671) from top to bottom.

7. A feeding device for dissolving and extracting lutein according to claim 2, characterized in that: A notch is provided in the middle of the lower end of the assembly block (671), and the width of the notch is smaller than the width of the middle of the elastic rod (673).

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