CN114405390B - Batching device for food powder - Google Patents
Batching device for food powder Download PDFInfo
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- CN114405390B CN114405390B CN202210052114.5A CN202210052114A CN114405390B CN 114405390 B CN114405390 B CN 114405390B CN 202210052114 A CN202210052114 A CN 202210052114A CN 114405390 B CN114405390 B CN 114405390B
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- 239000000843 powder Substances 0.000 title claims abstract description 70
- 235000013305 food Nutrition 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 78
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 18
- 230000008569 process Effects 0.000 claims abstract description 18
- 230000000712 assembly Effects 0.000 claims abstract description 12
- 238000000429 assembly Methods 0.000 claims abstract description 12
- 230000033001 locomotion Effects 0.000 claims description 15
- 238000000926 separation method Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 description 8
- 239000004615 ingredient Substances 0.000 description 6
- 238000005303 weighing Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 244000077995 Coix lacryma jobi Species 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 240000001417 Vigna umbellata Species 0.000 description 1
- 235000011453 Vigna umbellata Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The invention discloses a batching device for food powder, which comprises: the upper part of the material leakage disc is provided with a plurality of material leakage holes in an annular array; the hoppers are arranged above the material leakage tray and are respectively communicated with the material leakage holes; the door plate assemblies comprise door plates, wherein each door plate corresponds to and is arranged below each leakage hole and can move back and forth along the radial direction of the leakage tray so as to realize switching between closed leakage holes and open leakage holes; the trays are arranged below the leakage trays at intervals and are used for bearing the containers; the power assembly comprises a first gear transmission assembly and a second gear transmission assembly which are driven by the same rotating shaft, when the rotating shaft rotates forward or backward, the first gear transmission assembly can drive each door plate to move forward or backward, and the second gear transmission assembly can drive the tray to rotate only when the rotating shaft rotates backward. When the invention is used for proportioning a plurality of powder materials in proportion, the proportioning process is more automatic, and the powder materials do not need to be weighed, so the working efficiency is faster.
Description
Technical Field
The invention relates to the field of food processing, in particular to a batching device for food powder.
Background
In the field of food processing, mixing of various powder materials is often involved, for example, processing of food such as milk tea powder, coarse cereal powder, red bean and coix seed powder, and the raw materials contain various food powder materials, so that the processing process involves the step of mixing various food powder materials in proportion. Before mixing, various kinds of food powder are weighed according to a certain proportion, and then all the powder are poured into a container for stirring and mixing. The weighing and mixing mode is complex in operation, and each powder material needs to be weighed before mixing, so that the working efficiency is low.
In this regard, the applicant has perceived the need to devise a dosing device which allows a plurality of food powders to be dosed in preset proportions without weighing.
Disclosure of Invention
The invention aims to provide a proportioning device for food powder, which can proportioning a plurality of food powders according to a preset proportion without individually weighing each powder.
In order to achieve the above technical problems, the present invention provides a dosing device for food powder, comprising:
The device comprises a leakage tray, wherein N leakage holes are formed in the leakage tray, the leakage holes are distributed at equal intervals around the center of the leakage tray with equal radius, namely, the leakage holes are in an annular array with the center of the leakage tray as the center, the aperture of each leakage hole can be consistent or inconsistent, but the distance between the center of each leakage hole and the center of the leakage tray is consistent;
The number of the hoppers is identical to that of the material leakage holes and is also N; the hoppers are uniformly distributed above the material leakage tray, and the bottoms of the hoppers are communicated with one of the material leakage holes;
The number of the door plate components is identical to that of the material leakage holes, and the number of the door plate components is also N; each door plate component corresponds to one material leakage hole and is arranged below the material leakage hole; the door plate assembly comprises door plates and racks, wherein the door plates can only move back and forth along the radial direction of the leakage tray, each door plate can complete one-time switching between the bottom of a closed leakage hole and the bottom of an open leakage hole every time the door plates complete one-time movement in a single direction, and the door plates extend along the radial direction of the leakage tray and are fixed at the bottom of the door plates;
The tray is used for bearing the container, is arranged below the material leakage tray at intervals, is horizontally arranged, and is provided with a circle of teeth I of 360 degrees on the circumferential surface; wherein the container is an appliance for receiving and holding the powder falling from each weeping hole;
The power assembly comprises a rotating shaft, a motor, a first gear transmission assembly and a second gear transmission assembly; the rotary shafts are vertically arranged and are positioned beside the leakage tray and the tray; the motor is used for driving the rotating shaft to rotate around the central axis of the motor; the first gear transmission assembly can transmit acting force generated when the rotating shaft rotates to the racks of the door plate assemblies to drive the racks and the door plates above the racks to move, when the rotating shaft rotates in the first clockwise direction, the door plates of the door plate assemblies all move in the direction that the bottoms of the corresponding material leakage holes are opened, and when the rotating shaft rotates in the direction opposite to the first time needle, the door plates of the door plate assemblies all move in the direction that the bottoms of the corresponding material leakage holes are closed; the second gear transmission component only transmits acting force generated when the rotating shaft rotates to the tray to drive the tray to rotate when the rotating shaft rotates in the direction opposite to the first time needle; in the process that the rotating shaft rotates along the direction opposite to the first time needle, when the first gear transmission assembly drives each door plate to move from one limit position to the other limit position, the second gear transmission assembly drives the tray to rotate at an angle just equal to 360/N degrees, namely, when the first gear transmission assembly drives each door plate to complete one unidirectional movement, the unidirectional movement is to enable the door plate to move from the position of the open material leakage hole to the position of the closed material leakage hole, and then simultaneously, the second gear transmission assembly drives the tray to rotate at an angle of 360/N degrees, so that a container on the tray just moves from the lower part of one material leakage hole to the lower part of the next material leakage hole;
the N is a natural number greater than 1 and less than 9.
Wherein, the ingredients referred to herein refer to: two or more powders are collected together according to a certain proportion. In general, the collected powder materials are stirred and mixed after the ingredients are mixed, so that various powder materials can be uniformly distributed.
As is apparent from the above description of the technical solution, when the rotation shaft rotates in the first clockwise direction, the door panel moves in the direction in which the bottom of the discharge hole is opened, but the specific moving direction is not limited, i.e., the door panel may move outwardly in the radial direction of the discharge tray or inwardly in the radial direction of the discharge tray.
In order to further refine the above technical solution, the following is further defined.
Specifically, in the process that the door plate moves from the inner limit position to the outer limit position, the door plate can be switched from a position for closing the bottom of the material leakage hole to a position for opening the bottom of the material leakage hole; based on the above, when the door panel is reversed, the door panel is switched from a position where the bottom of the discharge hole is opened to a position where the bottom of the discharge hole is closed in the process of moving from the outside limit position to the inside limit position;
When the rotating shaft rotates along the first clockwise direction, the door plates of the door plate assemblies move outwards along the radial direction; based on this, when the rotation shaft rotates in the opposite direction to the first time pin, the door panels of each door panel assembly move inward in the radial direction.
The above-mentioned rotation axis rotates in a first clockwise direction, where the first hour hand means: either from the top view or the bottom view of the rotary shaft, the rotary shaft may be clockwise or counterclockwise.
Further, the first gear transmission assembly comprises a first gear, a gear ring and a second gear;
the first gear is sleeved and fixed on the rotating shaft;
the gear ring is coaxial with the material leakage disc and is arranged below the material leakage disc, teeth are arranged on the inner side and the outer side of the gear ring, and the teeth on the outer side are meshed with the first gear;
The number of the second gears is N, each second gear is correspondingly arranged with one group of door plate components, the lower part of each second gear is meshed with teeth on the inner side of the gear ring, and the upper part of each second gear is meshed with racks of the corresponding door plate components.
Further, the batching device further comprises a supporting plate, the supporting plate is fixed below the gear ring, a first sliding rail is arranged on the upper surface of the supporting plate, the bottom of the gear ring is clamped on the first sliding rail, and the gear ring can slide along the first sliding rail to realize rotary motion around a central shaft of the gear ring; and the support plate is also provided with an opening with caliber larger than that of the material leakage hole at the position corresponding to the material leakage hole.
Further, the second gear transmission assembly is a ratchet mechanism, and comprises a pawl disc, a pawl and a ratchet;
the pawl disc is sleeved and fixed on the rotating shaft;
the pawl is arranged at the outer edge of the pawl disc;
The ratchet wheel surrounds the periphery of the pawl disc, the ratchet teeth of the ratchet wheel are located on the inner ring of the ratchet wheel and work in cooperation with the pawl, the outer ring of the ratchet wheel is further provided with a circle of teeth II, and the teeth II are meshed with teeth I on the periphery of the tray.
Further, the batching device also comprises a supporting frame, wherein the supporting frame is arranged below the tray and comprises a bottom plate, a top plate and a vertical plate connected between the bottom plate and the top plate;
The upper surface of the top plate is provided with a second sliding rail and a third sliding rail; the bottom of the tray is clamped on the second sliding rail, and the tray can slide along the second sliding rail to realize rotary motion around the central shaft of the tray;
The bottom of the ratchet wheel is clamped on the third sliding rail, and the ratchet wheel can slide along the third sliding rail to realize rotary motion around the central shaft of the ratchet wheel.
Further, the batching device further comprises an upright post, the bottom of the upright post is fixed on the bottom plate of the supporting frame, and the upright post sequentially penetrates through the top plate, the tray and the supporting plate of the supporting frame from bottom to top; the top plate is provided with a first hole for the upright post to pass through, the tray is provided with a second hole for the upright post to pass through, the supporting plate is fixed on the outer wall of the upright post, and the bottom of the material leakage tray is fixed on the top surface of the upright post.
Further, the upper surface of the tray is provided with a lantern ring and N separation plates; the lantern ring is fixed above the second hole, and the upright post passes through the center of the lantern ring; one side of each of the N separation plates is fixed with the lantern ring, the other side of each of the N separation plates extends outwards along the radial direction, and the N separation plates divide the area above the tray into N areas with the same size.
The beneficial effects of the invention are as follows: after a corresponding number of containers are placed on the tray, different powder materials are respectively poured into each hopper at the same time; then, the motor is started to work in a continuous cycle according to the sequence of forward rotation, stop, reverse rotation, stop and forward rotation, in the process, when the motor stops after forward rotation, each hopper can fall into a container below, when the motor rotates reversely after falling once, the blanking can stop, meanwhile, the tray can rotate a certain angle to drive all containers to move forwards for one grid, when the motor stops, the container with the ingredients is taken off from the tray and replaced by a new container, then the motor rotates forwards again, each container does not move, and simultaneously, each hopper can fall into the container below again, so that in the continuous working process of the motor, each container can receive one powder and then advance again and then receive the next powder, and finally, each container can be filled with various different powders, and the powder are filled into the container according to the preset proportion, so that the whole material mixing process does not need to weigh the powders, and the working efficiency can be greatly improved compared with the weighing and batching mode.
Drawings
FIG. 1 is a split schematic of a part of the main components of the embodiment;
FIG. 2 is a view from A-A in FIG. 1, with additional components omitted from FIG. 1;
FIG. 3 is an enlarged view of the dashed box in FIG. 2;
FIG. 4 is a view in the direction B-B of FIG. 1, with additional components omitted from FIG. 1;
FIG. 5 is an enlarged view of the dashed box in FIG. 4;
FIG. 6 is a schematic perspective view of the drain plate of FIG. 1 and a bottom angle of a door panel assembly therebelow;
FIG. 7 is a bottom view showing the relationship between the positions of the material leakage plate, the door plate assembly and the first gear assembly according to the embodiment;
FIG. 8 is a schematic view of the door panel assembly of FIG. 7 moved outwardly to an extreme position;
FIG. 9 is a top view of the support plate in an embodiment;
Fig. 10 is a top view showing the positional relationship of the tray and the second gear assembly in the embodiment.
Detailed Description
The present invention will be described in further detail with reference to specific examples, but embodiments of the present invention are not limited thereto.
The following examples relate to a dosing device for dosing four different powders, which has the function of bringing together four different powders in a specific ratio and a specific total weight.
Examples:
Referring to fig. 1 to 10, the present invention provides a food powder batching device comprising a hopper 1, a hopper 2, a door panel assembly 3, a tray 4 and a power assembly 5.
Four material leakage holes 11 are arranged on the material leakage tray 1, the material leakage holes 11 are distributed at equal intervals around the center of the material leakage tray 1 with equal radius, namely, the four material leakage holes 11 are distributed in an annular array with the center of the material leakage tray 1 as the center, and the interval distance between the center of each material leakage hole 11 and the center of the material leakage tray 1 is consistent. The diameters of the weep holes 11 may or may not be uniform, and the diameters of the weep holes 11 shown in the drawings in this embodiment are uniform.
The number of the hoppers 2 is four, the four hoppers 2 are all fixed above the material leakage tray 1, and the bottoms of the four hoppers 2 are respectively communicated with the tops of the four material leakage holes 11. Preferably, the hopper 2 is funnel-shaped, with both the top and bottom open around it, and the bottom opening has a diameter that is much smaller than the diameter of the top opening. Wherein, in order to facilitate the fixation of the hopper 2, a corresponding fixing frame (not shown in the figure) may be provided above the leak tray 1 to fix and support the hopper 2.
The number of the door plate assemblies 3 is four, and the four door plate assemblies 3 respectively correspond to the four material leakage holes 11 and are arranged below the material leakage tray 1, see fig. 2 and 7. The door panel assembly 3 includes a door panel 31 and a rack 32, see fig. 2 and 6; wherein the door plate 31 can only move back and forth along the radial direction of the leak tray 1, and when the door plate 31 moves from the inner limit position (i.e. the position shown in fig. 7) to the outer limit position (i.e. the position shown in fig. 8), the door plate 31 will switch from the position where the bottom of the leak hole 11 is closed to the position where the bottom of the leak hole 11 is open, whereas when the door plate 31 moves from the outer limit position (i.e. the position shown in fig. 8) to the inner limit position (i.e. the position shown in fig. 7), the door plate 31 will switch from the position where the bottom of the leak hole 11 is open to the position where the bottom of the leak hole 11 is closed; the rack 32 extends in the radial direction of the leak tray 1 and is fixed to the bottom of the door panel 31.
The tray 4 is used for bearing a container a, the space between the tray 4 and the tray 1 is arranged below the tray 1, the space between the tray and the tray is far larger than the height of the container a (preferably about twice the height of the container a), the tray 4 is horizontally arranged, and a circle of teeth I41 which encircle the tray 4 by 360 degrees is arranged on the peripheral surface of the tray 4. The container a is used for receiving and holding powder falling from each material leakage hole 11, and has a structure with an opening at the top, a surrounding structure and a closed bottom.
The power assembly 5 comprises a rotary shaft 51, a motor 52, a first gear assembly 53 and a second gear assembly 54, see fig. 1 and 5; the rotating shaft 51 is vertically arranged and is positioned beside the leakage tray 1 and the tray 4; the motor 52 is arranged below the rotating shaft 51, the motor 52 is connected with the bottom end of the rotating shaft 51 through a coupling 55, and the motor 52 is used for driving the rotating shaft 51 to rotate around the central axis of the motor 52; the first gear transmission component 53 can transmit the acting force generated when the rotating shaft 51 rotates to the racks 32 of the door plate components 3, so as to drive the racks 32 and the door plate 31 above the racks 32 to move, when the rotating shaft 51 rotates in the anticlockwise direction of the overlook angle, the door plate 31 can move outwards along the radial direction of the leak tray 1, and when the rotating shaft 51 rotates in the clockwise direction of the overlook angle, the door plate 31 can move inwards along the radial direction of the leak tray 1; the second gear transmission assembly 54 transmits the acting force generated when the rotating shaft 51 rotates to the tray 4 only when the rotating shaft 51 rotates clockwise in a top view angle, so as to drive the tray 4 to rotate; in addition, when the first gear assembly 53 drives each door panel 31 to move from the outer limit position to the inner limit position during the clockwise rotation of the rotation shaft 51 along the top view angle, the second gear assembly 54 drives the tray 4 to rotate by an angle just equal to 90 °, so that the container a on the tray 4 can just move from the lower side of one discharge hole 11 to the lower side of the next discharge hole 11.
In order to limit the moving direction of the door plate 31, two clamping grooves 33 (see fig. 6) with L-shaped cross sections are respectively arranged on two sides of the door plate 31, and the door plate 31 can move along the clamping grooves 33 to realize movement along the radial direction of the leak tray 1. In addition, in order to avoid the situation that powder leaks in the gap between the door plate 31 and the leaking tray 1 when the door plate 31 seals the leaking hole 11, a circle of rectangular sealing ring (not shown in the figure) may be disposed on the upper surface of the door plate 31, and the sealing ring abuts against the bottom surface of the leaking tray 1, and when the door plate 31 seals the leaking hole 11, the leaking hole 31 is located in the sealing ring, so that powder does not leak along the gap between the door plate 31 and the leaking tray 1.
The specific structure of the first gear assembly 53 is as follows:
The first gear assembly 53 includes a first gear 531, a ring gear 532, and a second gear 533;
the first gear 531 is sleeved and fixed on the rotating shaft 51;
The gear ring 532 is coaxial with the leak tray 1 and is arranged below the leak tray, and teeth are arranged on the inner side and the outer side of the gear ring 532, wherein the teeth on the outer side are meshed with the first gear 531;
The number of the second gears 533 is four, each second gear 533 is arranged corresponding to one group of door plate assemblies 3, the height of the second gear 533 is larger than that of the gear ring 532, the lower part of the second gear 533 is meshed with teeth on the inner side of the gear ring 532, and the upper part of the second gear 533 is meshed with the racks 32 of the corresponding door plate assemblies 3.
Thus, when the rotation shaft 51 drives the first gear 531 to rotate, the first gear 531 drives the gear ring 532 to rotate, and then the rotation of the gear ring 532 drives the four second gears 533 to rotate together, and because the four second gears 533 are respectively meshed with the corresponding racks 32, the rotation of the second gears 533 drives the corresponding racks 32 and the door panel 31 fixed above the racks 32 to move together along the radial direction of the leak tray 1, and when the rotation shaft 51 rotates in the counterclockwise direction of the top view angle, the door panel 31 moves radially outwards, and when the rotation shaft 51 rotates in the clockwise direction of the top view angle, the door panel 31 moves radially inwards.
In order to support the ring gear 532 and to facilitate the installation of the second gear 533, the present embodiment further provides a support plate 6 below the ring gear 532. The upper surface of the supporting plate 6 is provided with a first sliding rail 62, the bottom of the gear ring 532 is provided with a circle of corresponding sliding groove (not labeled in the figure), the gear ring 532 is clamped on the first sliding rail 62 through the sliding groove, the gear ring 532 can slide along the first sliding rail 62 by means of the sliding groove to realize the rotation motion around the central axis of the gear ring, wherein the first sliding rail 62 can be of a sectional design or a whole sectional design, the first sliding rail 62 is divided into eight sections in the figure and distributed on the upper surface of the supporting plate 6 at equal intervals, and the sectional design is shown in fig. 9. The second gear 533 is mounted on the upper surface of the support plate 6 through a mounting shaft (not shown) and a bearing (not shown), the mounting shaft is vertically fixed on the upper surface of the support plate 6, the bearing is sleeved on the mounting shaft, and the second gear 533 is sleeved on the outer ring of the bearing, so that the position of the second gear 533 is fixed, and meanwhile, the second gear 533 can freely rotate around the axis of the mounting shaft by means of the bearing. In addition, the supporting plate 6 is further provided with an opening 61 having a larger caliber than the upper weep holes 11 below the four weep holes 11, respectively, so that the powder falling from above can pass through the supporting plate 6.
The second gear assembly 54 is specifically configured as follows:
referring to fig. 1, 5 and 10, the second gear assembly 54 is a ratchet mechanism including a pawl plate 541, a pawl 542 and a ratchet 543;
the pawl plate 541 is sleeved and fixed on the rotating shaft 51;
The pawl 542 is mounted at the outer edge of the pawl plate 541;
The ratchet wheel 543 surrounds the periphery of the pawl plate 541, the ratchet teeth 5431 of the ratchet wheel 543 are located at the inner ring of the ratchet wheel 543 and cooperate with the pawl 542, a circle of teeth II 5432 are further arranged at the outer ring of the ratchet wheel 543, and the teeth II 5432 are meshed with the teeth I41 on the peripheral surface of the tray 4;
The ratchet 543 rotates with the pawl plate 541 only when the pawl plate 541 rotates clockwise in the plan view, whereas the ratchet 543 does not rotate with the pawl plate 541 when the pawl plate 541 rotates counterclockwise in the plan view. Therefore, only when the rotation shaft 51 rotates in the clockwise direction from the top view, the tray 4 rotates, whereas the tray 4 does not rotate.
The present embodiment further comprises a support frame 7, which support frame 7 is arranged below the tray 4, comprising a bottom plate 71, a top plate 72 and a riser 73 connected between the bottom plate 71 and the top plate 72. The top plate 72 is used for supporting the tray 4 and the ratchet wheel 543, a second slide rail 74 and a third slide rail 75 (see fig. 4 and 5) are disposed on the upper surface of the top plate 72, the bottom of the tray 4 is clamped on the second slide rail 74, the tray 4 can slide along the second slide rail 74 to realize rotation movement around the central axis thereof, the bottom of the ratchet wheel 543 is clamped on the third slide rail 75, and the ratchet wheel 543 can slide along the third slide rail 75 to realize rotation movement around the central axis thereof. The second sliding rail 74 and the third sliding rail 75 are similar to the first sliding rail 62, and may be designed in a sectional manner or a whole-section manner, and corresponding sliding grooves (not labeled in the figure) are also respectively provided below the tray 4 and the ratchet 543 so as to be clamped on the second sliding rail 74 or the third sliding rail 75. The bottom of the motor 52 is fixed to the base plate 71 by a motor mount 56.
In addition, the embodiment further comprises a stand column 8, wherein the bottom of the stand column 8 is fixed on the bottom plate 71 of the supporting frame 7, and the stand column 8 sequentially penetrates through the top plate 72, the tray 4 and the supporting plate 6 of the supporting frame 7 from bottom to top; wherein, the top plate 72 is provided with a first hole 721 for the upright post 8 to pass through, the tray 4 is provided with a second hole 42 for the upright post 8 to pass through, the supporting plate 6 is fixed on the outer wall of the upright post 8, and the center of the bottom of the material leakage tray 1 is fixed on the top surface of the upright post 8.
In order to partition the tray 4, a collar 91 and four partition plates 92 are provided on the upper surface of the tray 4, wherein the collar 91 is fixed above the second hole 42, the upright post 8 passes through the center of the collar 91, one side of each of the four partition plates 92 is fixed with the collar 91, the other side extends outwards along the radial direction of the tray 4, and the four partition plates 92 divide the area above the tray 4 into four sector areas 4a with the same size. In operation, each sector 4a can be provided with a receptacle a for receiving and containing powder falling from the orifice 11.
In addition, when the door panel 31 is located at the outer limit position, the door panel 31 just completely keeps the leakage hole 11 away, see fig. 8, i.e. at this time, the innermost side edge of the door panel 31 is just tangent to the hole wall of the leakage hole 11 near the outer side or very close to the hole wall of the leakage hole 11. Preferably, when the door panel 31 moves from the outer limit position to the inner limit position, the bottom of the weep hole 11 is completely closed by the door panel 31 when the door panel 31 moves to 1/8 of the total stroke.
The purpose of the above design is: since the powder falling from the discharge hole 11 needs to fall into the container a directly under the discharge hole 11 when the door panel 31 is positioned at the outer limit position, the container a is positioned right under the discharge hole 11 when discharging, and then once discharging is stopped, the door panel 31 starts to move inwards from the outer limit position, and meanwhile, the tray 4 starts to rotate, so that the container a placed above the tray 4 rotates along with the container a, in order to avoid the situation that the discharge hole 11 is not closed in the process, and the container a leaves the discharge point, the discharge hole 11 needs to be closed as soon as possible, and therefore, the door panel 31 at the outer limit position is specially positioned near the discharge hole 11 and slightly moves inwards for a certain distance (1/8 of the total stroke), so that the discharge hole 11 can be closed; thus, when the rotation shaft 51 rotates clockwise from the top view angle and the door panel 31 starts to move inward from the outer limit position, the tray 4 rotates slightly by a certain angle (90/8 degrees), the door panel 31 can close the bottom of the discharge hole 11, so that the container a closes the discharge hole 11 before leaving the discharge point of the discharge hole 11, and the door panel 31 can ensure that no powder falls into the container a.
The invention relates to a batching device, which has the functions of: four different powders are dosed into the containers a in predetermined proportions and amounts, and the desired proportions and weights can be dosed into several containers a during continuous operation. The working principle is as follows:
When not in operation, the invention is in an initial state, in which the four door panels 31 are all located at the inside limit positions (see fig. 2,6 and 7); meanwhile, the positions of the four partition plates 92 are staggered from the positions of the four discharge holes 11 in the vertical projection, and referring to fig. 1, each partition plate 92 is located in the middle of the line connecting two adjacent discharge holes 11 in the vertical projection, so that the discharge point of each discharge hole 11 is located in the middle region of each sector region 4a (or on the symmetry axis of the sector surface of each sector region 4 a).
Preparation before work: in fig. 1 and 10, the four sector areas are marked with four serial numbers of i, ii, iii and iv respectively according to the rotation direction of the tray 4, and in fig. 1, the four hoppers 2 are marked with ①、②、③、④ four serial numbers respectively according to a one-to-one correspondence with the four sector areas; before starting the operation, four kinds of powder to be mixed are required to be poured into the four hoppers 2 respectively, and then a container a is placed on the four fan-shaped areas 4a respectively, wherein the container placed on the fan-shaped area I is an empty container a, the container a placed on the fan-shaped area II is required to be poured into the powder contained in the hopper ① with a preset amount, the container a placed on the fan-shaped area III is required to be poured into the powder contained in the hopper ① with a preset amount and the hopper ② with a preset amount, and the container a placed on the fan-shaped area IV is required to be poured into the powder contained in the hopper ① with a preset amount, the hopper ② with a preset amount and the powder contained in the hopper ③;
When in operation, the device comprises: firstly, the motor 52 rotates positively, the motor 52 drives the rotation shaft 51 to rotate for a certain number of turns along the anticlockwise direction of the overlook angle, in the process, the first gear transmission assembly 53 drives the four door panels 31 to move radially outwards, and the second gear transmission assembly 54 does not drive the tray 4 to rotate; when the door panel 31 moves to the outside limit position (see fig. 8), the motor 52 is temporarily stopped, in the process, the bottoms of the four discharge holes 11 are opened, and the powder in the four hoppers 2 simultaneously falls, wherein the powder in the container a on the sector area i falls into the powder in the hopper ①, the powder in the container a on the sector area ii falls into the powder in the hopper ②, the powder in the container a on the sector area iii falls into the powder in the hopper ③, and the powder in the container a on the sector area iv falls into the powder in the hopper ④;
after that, when the material leakage time reaches the preset time, the motor 52 is reversed, the motor 52 drives the rotating shaft 51 to rotate for a certain number of turns along the clockwise direction of the overlook angle, and in the process, the first gear transmission assembly 53 drives the four door panels 31 to move inwards in the radial direction, and the second gear transmission assembly 54 drives the tray 4 to rotate; when the door panel 31 moves to the inside limit position, the motor 52 is temporarily stopped, in the process, the bottoms of the four material leakage holes 11 are closed, all the fan-shaped areas on the tray 4 are rotated forwards by 90 degrees and move to the next grid, namely the fan-shaped area I moves to the position of the original fan-shaped area II, the fan-shaped area II moves to the position of the original fan-shaped area III, the fan-shaped area III moves to the position of the original fan-shaped area IV, and the fan-shaped area IV moves to the position of the original fan-shaped area I; after that, since the powder in the container a on the sector iv has been completely dosed (i.e., the powder contained in the hopper ①, the hopper ②, the hopper ③, and the hopper ④ has been charged in a predetermined ratio), it is necessary to take down the container a on the sector iv, and after that, it is necessary to place a new empty container a on the sector iv;
then, the motor 52 rotates forward again to drive the rotation shaft 51 to rotate a certain number of turns in the anticlockwise direction of the overlook angle, and then the previous movement and action are repeated;
in the subsequent process, after each forward rotation and reverse rotation of the motor 52, the powder is dosed once in one of the containers a, and after the dosing is completed, the corresponding container a needs to be removed and replaced with a new empty container a.
Under continuous operation, the invention can finish the ingredients one by one, and each finished ingredient is contained in one container a. Therefore, in the whole process, the powder materials can be mixed according to the preset proportion without weighing the powder materials one by one. When the batching device is used for batching various powder materials in the food field, the complicated weighing step can be omitted after the batching device is used, so that the working efficiency can be greatly improved.
The taking and placing of the container a can be completed manually by a worker, and a set of corresponding automatic mechanical taking and placing device can be specially designed.
In the above process, since the time of the material leakage is the same, the ratio of the powder is determined by the aperture size of each material leakage hole 11, for example, if the area of the material leakage hole 11 below the hopper ② is twice the area of the material leakage hole 11 below the hopper ①, the volume of the powder dropped from the hopper ② is twice the volume of the hopper ① when the motor 52 is stopped after being rotated forward, so that the aperture size of each material leakage hole 11 can be designed in advance according to the required material distribution ratio. In addition, since the weight of the blanking is determined by the time of the missing material, the time interval for stopping the motor 52 after the normal rotation can be set in advance according to the required final weight, thereby obtaining the material of the required weight. Here, the diameters of the respective weep holes 11 shown in the drawings of the present embodiment are uniform, so that four kinds of powders are as follows: 1:1:1 by volume.
This embodiment is applicable to the compounding of four different powders which can be disposed in one container a in a specific ratio and a specific total weight. If the number of powder types of the ingredients to be mixed varies, the number of the hopper 2, the discharge hole 11, the door plate assembly 3, the second gear 533, the opening 61, the partition plate 92, and other components or structures may be increased or decreased, for example, the number of the hopper 2, the discharge hole 11, the door plate assembly 3, the second gear 533, the opening 61, and the partition plate 92 may be six if the powder to be mixed contains six different powder.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. A food powder batching device, characterized by comprising:
the device comprises a leakage tray (1), wherein N leakage holes (11) are formed in the leakage tray (1), and the leakage holes (11) are distributed at equal intervals around the center of the leakage tray (1) with equal radius;
The number of the hoppers (2) is identical to the number of the material leakage holes (11), and the number of the hoppers is also N; the hoppers (2) are uniformly distributed above the material leakage tray (1), and the bottoms of the hoppers (2) are communicated with one of the material leakage holes (11);
The number of the door plate components (3) is identical to that of the material leakage holes (11), and N is also used; each door plate component (3) corresponds to one material leakage hole (11) and is arranged below the material leakage hole (11); the door plate assembly (3) comprises door plates (31) and racks (32), wherein the door plates (31) can only move back and forth along the radial direction of the leakage tray (1), each door plate (31) can complete one-time switching between the bottom of the closed leakage hole (11) and the bottom of the open leakage hole (11) every time the movement in one direction is completed, and the racks (32) extend along the radial direction of the leakage tray (1) and are fixed at the bottom of the door plates (31);
The tray (4) is used for bearing the container, the tray (4) is arranged below the material leakage tray (1) at intervals, the tray (4) is horizontally arranged, and a circle of teeth I (41) of 360 degrees are arranged on the peripheral surface of the tray (4);
A power assembly (5), the power assembly (5) comprising a rotation shaft (51), a motor (52), a first gear assembly (53) and a second gear assembly (54); the rotary shaft (51) is vertically arranged and is positioned beside the leakage tray (1) and the tray (4); the motor (52) is used for driving the rotating shaft (51) to rotate around the central axis of the motor; the first gear transmission assembly (53) can transmit the acting force generated when the rotating shaft (51) rotates to the racks (32) of the door plate assemblies (3), the racks (32) and the door plate (31) above the racks (32) are driven to move, when the rotating shaft (51) rotates in the first clockwise direction, the door plate (31) of each door plate assembly (3) moves in the direction of opening the bottom of the corresponding material leakage hole (11), and when the rotating shaft (51) rotates in the direction opposite to the first time needle, the door plate (31) of each door plate assembly (3) moves in the direction of closing the bottom of the corresponding material leakage hole (11); the second gear transmission assembly (54) can transmit the acting force generated when the rotating shaft (51) rotates to the tray (4) only when the rotating shaft (51) rotates in the direction opposite to the first time needle, so as to drive the tray (4) to rotate; in addition, in the process that the rotating shaft (51) rotates along the direction opposite to the first time needle, when the first gear transmission assembly (53) drives each door plate (31) to move from one limit position to the other limit position, the second gear transmission assembly (54) drives the tray (4) to rotate by an angle just equal to 360/N degrees;
the N is a natural number greater than 1 and less than 9;
The door plate (31) is switched from a position for closing the bottom of the material leakage hole (11) to a position for opening the bottom of the material leakage hole (11) in the process that the door plate (31) moves from an inner limit position to an outer limit position; when the rotary shaft (51) rotates along the first clockwise direction, the door plates (31) of the door plate assemblies (3) move outwards along the radial direction;
Wherein the first gear assembly (53) comprises a first gear (531), a ring gear (532) and a second gear (533); the first gear (531) is sleeved and fixed on the rotating shaft (51); the gear ring (532) is coaxial with the material leakage tray (1) and is arranged below the material leakage tray, teeth are arranged on the inner side and the outer side of the gear ring (532), and the teeth on the outer side are meshed with the first gear (531); the number of the second gears (533) is N, each second gear (533) is correspondingly arranged with one group of door plate assemblies (3), the lower part of each second gear (533) is meshed with teeth on the inner side of the gear ring (532), and the upper part of each second gear (533) is meshed with a rack (32) of the corresponding door plate assembly (3);
Wherein the second gear assembly (54) is a ratchet mechanism comprising a pawl disc (541), a pawl (542) and a ratchet (543); the pawl disc (541) is sleeved and fixed on the rotating shaft (51); the pawl (542) is mounted at the outer edge of the pawl plate (541); the ratchet wheel (543) surrounds the periphery of the pawl disc (541), a ratchet (5431) of the ratchet wheel (543) is positioned at the inner ring of the ratchet wheel and is matched with the pawl (542), a circle of teeth II (5432) are further arranged on the outer ring of the ratchet wheel (543), and the teeth II (5432) are meshed with teeth I (41) on the peripheral surface of the tray (4);
The batching device further comprises a supporting plate (6), the supporting plate (6) is fixed below the gear ring (532), a first sliding rail (62) is arranged on the upper surface of the supporting plate (6), the bottom of the gear ring (532) is clamped on the first sliding rail (62), and the gear ring (532) can slide along the first sliding rail (62) to realize rotary motion around a central shaft of the batching device; the supporting plate (6) is also provided with an opening (61) with caliber larger than that of the material leakage hole (11) at a position corresponding to the material leakage hole (11);
The batching device also comprises a supporting frame (7), wherein the supporting frame (7) is arranged below the tray (4) and comprises a bottom plate (71), a top plate (72) and a vertical plate (73) connected between the bottom plate (71) and the top plate (72); the upper surface of the top plate (72) is provided with a second sliding rail (74) and a third sliding rail (75); the bottom of the tray (4) is clamped on the second sliding rail (74), and the tray (4) can slide along the second sliding rail (74) to realize rotary motion around the central shaft of the tray; the bottom of the ratchet wheel (543) is clamped on the third sliding rail (75), and the ratchet wheel (543) can slide along the third sliding rail (75) to realize rotary motion around the central shaft of the ratchet wheel;
The batching device further comprises an upright post (8), the bottom of the upright post (8) is fixed on a bottom plate (71) of the supporting frame (7), and the upright post (8) sequentially penetrates through a top plate (72), a tray (4) and a supporting plate (6) of the supporting frame (7) from bottom to top; the top plate (72) is provided with a first hole (721) for the upright post (8) to pass through, the tray (4) is provided with a second hole (42) for the upright post (8) to pass through, the supporting plate (6) is fixed on the outer wall of the upright post (8), and the bottom of the material leakage tray (1) is fixed on the top surface of the upright post (8).
2. A device for dosing food powder according to claim 1, characterized in that the upper surface of the tray (4) is provided with a collar (91) and N dividing plates (92); the lantern ring (91) is fixed above the second hole (42), and the upright post (8) passes through the center of the lantern ring (91); one side of each of the N separation plates (92) is fixed with the collar (91), the other side of each of the N separation plates (92) extends outwards along the radial direction, and the N separation plates (92) divide the area above the tray (4) into N areas with the same size.
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| CN202210052114.5A CN114405390B (en) | 2022-01-18 | 2022-01-18 | Batching device for food powder |
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| CN114405390B true CN114405390B (en) | 2024-05-03 |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209885615U (en) * | 2019-03-27 | 2020-01-03 | 沙明 | Traditional chinese medicine raw materials blendor |
| CN110680747A (en) * | 2019-11-05 | 2020-01-14 | 陈征远 | Automatic quantitative titration and dispensing device for liquid medicine |
| CN111284764A (en) * | 2020-03-05 | 2020-06-16 | 许德祥 | Feed divider that pharmaceutical packaging used |
| CN211362925U (en) * | 2019-12-23 | 2020-08-28 | 巩义市新锦耐材有限公司 | Batching device |
| JP6810852B1 (en) * | 2019-07-15 | 2021-01-13 | 永康市飛升智能科技有限公司 | Slurry equipment for smelting and separating rare earth elements |
| CN112316841A (en) * | 2021-01-04 | 2021-02-05 | 山东黄金矿业科技有限公司充填工程实验室分公司 | Precise powder proportioning and mixing device for mine and use method |
| CN213416909U (en) * | 2020-09-24 | 2021-06-11 | 河南省北科生物科技有限公司 | Liquid station is joined in marriage in cell culture |
| CN214438120U (en) * | 2020-12-09 | 2021-10-22 | 山东成基饲料股份有限公司 | Internal circulation feeding machine of livestock and poultry compound premix |
| CN113713678A (en) * | 2021-09-03 | 2021-11-30 | 吴耿多 | Novel stirring is used in composite building material production and processing device |
-
2022
- 2022-01-18 CN CN202210052114.5A patent/CN114405390B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209885615U (en) * | 2019-03-27 | 2020-01-03 | 沙明 | Traditional chinese medicine raw materials blendor |
| JP6810852B1 (en) * | 2019-07-15 | 2021-01-13 | 永康市飛升智能科技有限公司 | Slurry equipment for smelting and separating rare earth elements |
| CN110680747A (en) * | 2019-11-05 | 2020-01-14 | 陈征远 | Automatic quantitative titration and dispensing device for liquid medicine |
| CN211362925U (en) * | 2019-12-23 | 2020-08-28 | 巩义市新锦耐材有限公司 | Batching device |
| CN111284764A (en) * | 2020-03-05 | 2020-06-16 | 许德祥 | Feed divider that pharmaceutical packaging used |
| CN213416909U (en) * | 2020-09-24 | 2021-06-11 | 河南省北科生物科技有限公司 | Liquid station is joined in marriage in cell culture |
| CN214438120U (en) * | 2020-12-09 | 2021-10-22 | 山东成基饲料股份有限公司 | Internal circulation feeding machine of livestock and poultry compound premix |
| CN112316841A (en) * | 2021-01-04 | 2021-02-05 | 山东黄金矿业科技有限公司充填工程实验室分公司 | Precise powder proportioning and mixing device for mine and use method |
| CN113713678A (en) * | 2021-09-03 | 2021-11-30 | 吴耿多 | Novel stirring is used in composite building material production and processing device |
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Effective date of registration: 20240410 Address after: No. 43 Yingjia Road, Manzhuang Town, Daiyue District, Tai'an City, Shandong Province, 271000 Applicant after: Shandong Zhiyan Food Co.,Ltd. Country or region after: China Address before: 563000 Xindianzi, Honghuagang District, Zunyi City, Guizhou Province Applicant before: Zhou Li Country or region before: China |
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