CN214346134U - Quantitative mixing and proportioning mechanism for biodegradable raw material production line - Google Patents
Quantitative mixing and proportioning mechanism for biodegradable raw material production line Download PDFInfo
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- CN214346134U CN214346134U CN202023330685.6U CN202023330685U CN214346134U CN 214346134 U CN214346134 U CN 214346134U CN 202023330685 U CN202023330685 U CN 202023330685U CN 214346134 U CN214346134 U CN 214346134U
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- 239000002994 raw material Substances 0.000 title claims abstract description 51
- 230000007246 mechanism Effects 0.000 title claims abstract description 37
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- 239000000463 material Substances 0.000 claims description 46
- 238000003756 stirring Methods 0.000 claims description 24
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- 238000013329 compounding Methods 0.000 description 5
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
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- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
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- 244000005700 microbiome Species 0.000 description 1
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- 229920001896 polybutyrate Polymers 0.000 description 1
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- 239000012856 weighed raw material Substances 0.000 description 1
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Abstract
The utility model relates to a quantitative mixing and proportioning mechanism for a biodegradable raw material production line, which comprises a shell provided with a hollow inner cavity, a discharge port is arranged at the bottom of the shell, two or more feeding devices are connected at the top of the shell, each feeding device comprises a feeding bin which is of a channel structure with an upper opening and a lower opening, the feeding bin is communicated with the inner cavity of the shell, a first turning plate and a second turning plate are respectively arranged in the feeding bin, one end of the first turning plate and one end of the second turning plate are respectively hinged with the inner wall of the feeding bin, the first turning plate is arranged at the upper part of the second turning plate, the cross section shapes and sizes of the first turning plate and the second turning plate are the same as the cross section of the inner cavity of the feeding bin, the first turning plate is connected with a first expansion device, the second turning plate is connected with a second expansion device, the second turning plate is provided with a weighing sensor and a weighing sensor, the first telescopic device and the second telescopic device are electrically connected with the controller. The utility model discloses but automatic quantitative feeding realizes the ration ratio of raw materials to can be to the raw materials intensive mixing.
Description
Technical Field
The utility model relates to a biodegradable raw materials production facility technical field specifically is a biodegradable raw materials production line is with ration mixture ratio mechanism.
Background
The biodegradable material product is completely decomposed into carbon dioxide and water within 6 months under the action of microorganisms (such as bacteria, fungi, algae and the like) under the composting condition, no residue is left, and soil pollution is avoided.
The biodegradable material mainly comprises PBAT, PBS, PLA, plant starch, straw fiber and the like, the environment-friendly products made of the biodegradable material mainly comprise film products, injection molding products, sheet products and the like, the film products mainly comprise garbage bags, shopping bags, food packaging bags, electronic packaging bags, mulching films and the like, the injection molding products mainly comprise cutlery, chopsticks and the like, and the sheet products are mainly used for disposable tableware and the like. The biodegradable material product has wide application, is environment-friendly and energy-saving, and has good development prospect.
Most of the biodegradable raw materials are treated into granular structures before production, and various raw materials are mixed according to a certain proportion and then processed into products. At present, the raw materials mixing device adopts the mode of manual weighing to carry out the ratio more, and efficiency is lower, and in addition, raw materials mixing device's simple structure mixes inadequately evenly, and the effect is not good, influences the quality of later stage product easily.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a biodegradable raw materials production line is with ration mixture ratio mechanism.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a biodegradable raw materials production line is with ration mixture ratio mechanism, is connected with the stabilizer blade including the casing that is provided with the cavity inner chamber, casing bottom. The bottom of the shell is provided with a discharge hole, and the mixed raw materials are sent out from the discharge hole. The top of casing is connected with two or more feed arrangement, and feed arrangement includes the feeding storehouse, and the feeding storehouse is upper and lower equal open-ended access structure, feeding storehouse bottom and casing inner chamber intercommunication. The feeding bin is internally provided with a first turning plate and a second turning plate respectively, one end of the first turning plate and one end of the second turning plate are hinged with the inner wall of the feeding bin respectively, and the other ends of the first turning plate and the second turning plate are free ends and can move. The first turning plate is arranged on the upper part of the second turning plate, and the first turning plate and the second turning plate are separated by a certain distance. The cross section shapes and sizes of the first turning plate and the second turning plate are the same as the cross section of the inner cavity of the feeding bin, namely the feeding bin can be plugged by the first turning plate and the second turning plate. The first turning plate is connected with a first telescopic device, the first telescopic device is hinged with the first turning plate, the hinged position is close to the free end of the first turning plate, and the first telescopic device can drive the free end of the first turning plate to turn over, so that the switching of a blocking feeding bin and an opening feeding bin is realized; the second turning plate is connected with a second telescopic device, the second telescopic device is hinged with the second turning plate, the hinged position is close to the free end of the second turning plate, and similarly, the second turning plate moves under the driving of the second telescopic device to realize the plugging and the opening of the raw materials. The first telescopic device and the second telescopic device are electrically connected with the controller and act under the control of the controller. The second turning plate is provided with a weighing sensor which is electrically connected with the controller.
In the structure, the first turning plate controls the raw material to enter the feeding bin to be opened and closed, when the first turning plate is in an opening state, the second turning plate blocks the feeding bin, the raw material falls on the second turning plate, the second telescopic device has supporting force for the second turning plate, when the weight of the raw material detected by the weighing sensor on the second turning plate reaches a set value, the weighing sensor feeds back a signal to the controller, the controller sends out a signal to the first telescopic device, the first turning plate is closed, then the second turning plate is opened, and the weighed raw material falls into the inner cavity of the shell. The utility model discloses can realize the ration feeding of raw materials to realize quantitative ratio, and automatic operation, high efficiency need not the manual weighing.
In order to mix the materials uniformly and realize good mixing effect, the inner cavity of the shell is provided with one-stage or multi-stage mixing devices.
The material mixing device comprises one or more of a first material mixing device, a second material mixing device, a third material mixing device and/or a fourth material mixing device, and the material mixing device is adaptively selected according to the type and the quantity of raw materials.
The first mixing device comprises two or more mixing rod groups, each mixing rod group comprises one or more mixing rods, and two ends of each mixing rod are supported by the wall of the shell.
Biodegradable raw materials get into by casing upper portion and fall down, and the raw materials is beaten and is fallen on the compounding pole, through the reaction force of above-mentioned compounding pole to the raw materials, has formed the dispersion effect of storm-snow formula, finally makes the raw materials distribute evenly.
In order to realize better mixing effect, the mixing rod groups are arranged in a spiral structure along the central line direction of the shell.
The second material mixing device comprises one or more material leaking plates, a plurality of material leaking holes are formed in the material leaking plates, the hole diameters of the material leaking holes are larger than the particle diameters of raw materials, the raw materials flow out of the material leaking holes to the lower portion, the material leaking plates are connected with a first power mechanism, and the first power mechanism drives the material leaking plates to rotate. After all raw materials fall on leaking the flitch, can be by leaking the material hole slow flow to below, leak the flitch rotation simultaneously, produce certain centrifugal force, above-mentioned in-process, multiple raw materials are along with centrifugal force stirring effect through leaking the slow unloading of material hole, compare in traditional unloading, stirring mode, have avoided piling up in a large number of raw materials, have improved the compounding effect.
In the above-mentioned structure, set up two to a plurality of flitchs that leak, the effect can be better.
In order to cooperate the rotary motion of hourglass flitch, further improve the compounding effect, install one or more poker rod on the hourglass flitch, be provided with helical blade on the poker rod, accelerate raw materials mixing speed.
The third mixing device comprises a rotating shaft, the rotating shaft is connected with a second power mechanism, the second power mechanism drives the rotating shaft to rotate, a stirring rod and stirring blades are connected to the rotating shaft, the stirring rod is used for stirring the raw materials greatly, the stirring blades can stir the raw materials at the lower part to the upper part, and the stirring rod and the stirring blades are matched to stir and mix the flowed raw materials.
The fourth material mixing device comprises a scraper, the scraper is the same as the scraper in shape in the bottom of the shell and is arranged close to the bottom of the shell, the scraper is connected with a third power mechanism, and the third power mechanism drives the scraper to rotate. The scraper can stir the raw materials at the bottom of the shell by stirring, so that a large amount of raw materials are prevented from being accumulated at the bottom of the shell.
The first telescopic device and the second telescopic device both adopt electric telescopic mechanisms and are controlled by a controller.
The utility model discloses the beneficial effect who reaches is:
1. the utility model can feed automatically and quantitatively, and realize the quantitative proportioning of raw materials;
2. the utility model discloses set up the compounding device of multistage difference, can improve raw materials mixing uniformity to the raw materials intensive mixing, produce beneficial effect to later stage product quality.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view a-a of the housing.
In the figure: 1. a controller; 2. a first flap; 3. a first telescoping device; 4. a second flap; 5. a second telescoping device; 6. a feeding bin; 7. a central shaft; 8. an elastic protective cover; 9. a housing; 10. a mixing rod; 11. a material leaking plate; 12. a material leaking hole; 13. a poke rod; 14. a rotating shaft; 15. a stirring rod; 16. agitating the blades; 17. a squeegee; 18. a support leg; 19. a rotating electric machine; 20. a discharge port; 21. a vertical plate.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b):
as shown in figure 1, a quantitative mixing and proportioning mechanism for a biodegradable raw material production line comprises a shell 9 with a cylindrical structure, wherein the shell 9 is provided with a hollow inner cavity, the bottom of the shell 9 is connected with support legs 18, the top of the shell 9 is provided with a plurality of feed inlets, the bottom of the shell 9 is provided with a discharge outlet 20, and the discharge outlet 20 is provided with a switch valve.
The top feed inlet of casing 9 is connected with a plurality of feed arrangement respectively, and feed arrangement includes feeding storehouse 6, and feeding storehouse 6 is upper and lower equal open-ended access structure, and feed inlet and 9 inner chambers of casing intercommunication are passed through to feeding 6 bottoms in feeding storehouse. The feeding bin 6 is internally provided with a first turning plate 2 and a second turning plate 4 respectively, one end of the first turning plate 2 and one end of the second turning plate 4 are hinged with the inner wall of the feeding bin 6 respectively, and the other ends of the first turning plate 2 and the second turning plate 4 are free ends and can move. Specifically, feeding storehouse 6 is inside to be provided with two subplates, and the subplate is articulated through center pin 7 and turning over the board, and the subplate is provided with elasticity safety cover 8 with the outside of turning over the articulated position of board, and including elasticity safety cover 8 protected above-mentioned position, prevent that the raw materials from getting into above-mentioned position, elasticity safety cover 8 chooses for use telescopic elastic material to make, when turning over the board action, can coordinate its action and do not hinder its action.
The first turning plate 2 is arranged on the upper part of the second turning plate 4, and the first turning plate and the second turning plate are separated by a certain distance. The cross section shapes and sizes of the first turning plate 2 and the second turning plate 4 are the same as the cross section of the inner cavity of the feeding bin, and the three are all set to be square sections. The lower part of the first turning plate 2 is connected with a first telescopic device 3, the first telescopic device 3 can drive the free end of the first turning plate 2 to turn over, so that the switching of the blocking feeding bin 6 and the opening feeding bin 6 is realized, and the first telescopic device 3 also has a supporting function on the first turning plate 2, so that the first turning plate 2 has certain bearing capacity; the second turning plate 4 is connected with a second telescopic device 5, similarly, the second turning plate 4 moves under the driving of the second telescopic device 5 to realize the plugging and the opening of raw material feeding, and the second telescopic device 5 also has a supporting function on the second turning plate 4 to ensure that the second turning plate 4 has certain bearing capacity. The first expansion device 3 and the second expansion device 5 are both connected with the controller 1 through electric signals and operate under the control of the controller 1. The second turns over board 2 and installs weighing sensor, and weighing sensor and controller 1 pass through electric signal connection, and weighing sensor chooses for use the existing product in market. The first telescopic device 3 and the second telescopic device 5 are both provided with electric telescopic mechanisms, and specifically servo electric cylinders in the existing market can be selected.
The inner cavity of the shell 9 is provided with a one-stage or multi-stage mixing device. The material mixing device comprises a first material mixing device, a second material mixing device, a third material mixing device and a fourth material mixing device which are sequentially arranged downwards.
As shown in fig. 1 and 2, the first mixing device includes a plurality of mixing rod groups, each mixing rod group includes a mixing rod 10, two ends of each mixing rod 10 are respectively supported by the wall of the housing 9, each mixing rod 10 is in the shape of a cylindrical rod, and each mixing rod 10 is arranged along the diameter direction of the housing 9. In addition, the mixing bars 10 are arranged in a spiral structure in the vertical direction along the center line direction of the housing 9.
The second material mixing device comprises two material leaking plates 11, and a small gap is reserved between the outer edges of the material leaking plates 11 and the inner wall of the shell 9. A plurality of material leaking holes 12 are evenly formed in the material leaking plate 11, the aperture of each material leaking hole 12 is larger than the particle size of the raw material, the raw material flows out of the material leaking holes 12 to the lower portion, and the material leaking plate 11 is connected with a first power mechanism.
A plurality of poking rods 13 are installed on the material leaking plates 11, the poking rods 13 are perpendicular to the material leaking plates 11, and spiral blades are arranged on the poking rods 13 to accelerate the mixing speed of raw materials.
The third mixing device comprises a rotating shaft 14, the rotating shaft 14 is connected with a second power mechanism, the second power mechanism drives the rotating shaft 14 to rotate, a stirring rod 15 and stirring blades 16 are connected to the rotating shaft 14, the stirring rod 15 is vertically connected with the rotating shaft 14, the stirring blades 16 are distributed on the lower portion of the stirring rod 15, and the stirring blades 16 are spiral blades and are arranged in a rising mode along the rotating shaft 14.
The fourth material mixing device comprises a scraper 17, the scraper 17 is the same as the bottom of the shell 9 in shape, the bottom of the shell 9 is a spherical bottom surface, the scraper 17 is also arc-shaped and is arranged close to the bottom of the shell 9, the scraper 17 is connected with a third power mechanism, and the third power mechanism drives the scraper 17 to rotate. Two ends of the scraper 17 are connected with two vertical plates 21, and the vertical plates 21 are arranged close to the vertical inner wall of the shell 9 and used for scraping off raw materials at the bottom of the inner wall of the shell 9.
The first power mechanism, the second power mechanism and the third power mechanism adopt the same rotating motor 19, the rotating motor 19 is arranged outside the bottom end of the shell, and the rotating motor 19 can rotate forward and backward alternately when in operation, so that raw materials are prevented from being accumulated in one direction under the action of centrifugal force. The rotating motor 19 is connected with the material leaking plate 11, the stirring rod 15 and the stirring blades 16 through the rotating shaft 14, and the center line of the rotating shaft 14 is overlapped with the center line of the shell 9.
Claims (10)
1. A quantitative mixing and proportioning mechanism for a biodegradable raw material production line is characterized by comprising a shell provided with a hollow inner cavity, a discharge hole is formed in the bottom of the shell, two or more feeding devices are connected to the top of the shell, each feeding device comprises a feeding bin, each feeding bin is of a channel structure with an upper opening and a lower opening, the feeding bins are communicated with the inner cavity of the shell, a first turning plate and a second turning plate are respectively arranged in the feeding bins, one end of each first turning plate and one end of each second turning plate are respectively hinged to the inner wall of each feeding bin, each first turning plate is arranged on the upper portion of each second turning plate, the cross sections and the sizes of the first turning plate and the second turning plates are the same as the cross section of the inner cavity of each feeding bin, each first turning plate is connected with a first telescopic device, each second turning plate is connected with a second telescopic device, each second turning plate is provided with a weighing sensor and a weighing sensor, the first telescopic device and the second telescopic device are electrically connected with the controller.
2. The quantitative mixing and proportioning mechanism for a biodegradable raw material production line according to claim 1, wherein a one-stage or multi-stage mixing device is arranged in an inner cavity of the housing.
3. The quantitative mixing and proportioning mechanism of claim 2, wherein the mixing device comprises one or more of a first mixing device, a second mixing device, a third mixing device and/or a fourth mixing device.
4. The quantitative mixing and proportioning mechanism of claim 3, wherein the first mixing device comprises two or more mixing rod sets, each mixing rod set comprises one or more mixing rods, and two ends of each mixing rod are respectively supported by the wall of the casing.
5. The quantitative mixing and proportioning mechanism of claim 4, wherein the mixing rod sets are arranged in a spiral structure along the central line of the housing.
6. The quantitative mixing and proportioning mechanism for the biodegradable raw material production line according to claim 3, wherein the second mixing device comprises one or more material leaking plates, a plurality of material leaking holes are formed on the material leaking plates, and the material leaking plates are connected with a first power mechanism.
7. The quantitative mixing and proportioning mechanism for a biodegradable raw material production line according to claim 6, wherein one or more poking rods are mounted on the material leaking plate, and helical blades are arranged on the poking rods.
8. The quantitative mixing and proportioning mechanism of claim 3, wherein the third mixing device comprises a rotating shaft, the rotating shaft is connected with the second power mechanism, and the rotating shaft is connected with a stirring rod and a stirring blade.
9. The quantitative mixing and proportioning mechanism of claim 3, wherein the fourth mixing device comprises a scraper, the scraper has the same shape as the bottom of the housing and is disposed near the bottom of the housing, and the scraper is connected to a third power mechanism.
10. The quantitative mixing and proportioning mechanism for a biodegradable raw material production line according to claim 1, wherein the first expansion device and the second expansion device are both electric expansion mechanisms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023330685.6U CN214346134U (en) | 2020-12-30 | 2020-12-30 | Quantitative mixing and proportioning mechanism for biodegradable raw material production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023330685.6U CN214346134U (en) | 2020-12-30 | 2020-12-30 | Quantitative mixing and proportioning mechanism for biodegradable raw material production line |
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| Publication Number | Publication Date |
|---|---|
| CN214346134U true CN214346134U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023330685.6U Active CN214346134U (en) | 2020-12-30 | 2020-12-30 | Quantitative mixing and proportioning mechanism for biodegradable raw material production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214346134U (en) |
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2020
- 2020-12-30 CN CN202023330685.6U patent/CN214346134U/en active Active
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