CN113712444A - Quantitative powder feeding device - Google Patents
Quantitative powder feeding device Download PDFInfo
- Publication number
- CN113712444A CN113712444A CN202010457136.0A CN202010457136A CN113712444A CN 113712444 A CN113712444 A CN 113712444A CN 202010457136 A CN202010457136 A CN 202010457136A CN 113712444 A CN113712444 A CN 113712444A
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- powder
- scraping plate
- hole
- quantitative
- scraping
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- 239000000843 powder Substances 0.000 title claims abstract description 434
- 238000007790 scraping Methods 0.000 claims abstract description 244
- 238000003860 storage Methods 0.000 claims abstract description 101
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 230000001502 supplementing effect Effects 0.000 claims description 29
- 230000000903 blocking effect Effects 0.000 claims description 12
- 235000012779 flatbread Nutrition 0.000 claims 1
- 238000000227 grinding Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 4
- 101150038956 cup-4 gene Proteins 0.000 description 25
- 235000013312 flour Nutrition 0.000 description 25
- 235000013305 food Nutrition 0.000 description 24
- 238000000034 method Methods 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 206010053615 Thermal burn Diseases 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000012771 pancakes Nutrition 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 235000015927 pasta Nutrition 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 241000257303 Hymenoptera Species 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000011869 dried fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
- A47J37/0629—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
- A47J37/0647—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with gas burners
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
- A47J37/0664—Accessories
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/10—Frying pans, e.g. frying pans with integrated lids or basting devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/10—Frying pans, e.g. frying pans with integrated lids or basting devices
- A47J37/105—Frying pans, e.g. frying pans with integrated lids or basting devices electrically heated
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/10—Frying pans, e.g. frying pans with integrated lids or basting devices
- A47J37/108—Accessories, e.g. inserts, plates to hold food down during frying
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J47/00—Kitchen containers, stands or the like, not provided for in other groups of this subclass; Cutting-boards, e.g. for bread
- A47J47/01—Kitchen containers, stands or the like, not provided for in other groups of this subclass; Cutting-boards, e.g. for bread with dispensing devices
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention relates to a quantitative powder feeding device, which comprises: an upper powder scraping plate, a middle powder scraping plate, a lower powder scraping plate and a powder storage cup, wherein a cup body of the upper powder scraping plate is provided with a powder passing hole; the middle powder scraping plate is positioned below the upper powder scraping plate, the lower powder scraping plate is positioned below the middle powder scraping plate, and the powder storage cup is positioned below the lower powder scraping plate; the upper powder scraping disc is provided with a first shaft concentric bracket, the middle powder scraping disc is provided with a middle powder scraping disc concentric hole, the lower powder scraping disc is provided with a connecting rod, and the powder storage cup is provided with a powder passing hole; the connecting rod of the lower powder scraping plate penetrates through a concentric hole of a middle powder scraping plate of the middle powder scraping plate to be connected with a concentric support of a first shaft of an upper powder scraping plate, the middle powder scraping plate and the lower powder scraping plate are accommodated in a cavity of the powder storage cup, and the concentric support of the first shaft, the concentric hole of the middle powder scraping plate, the connecting rod and the powder passing hole are coaxial. The invention also relates to a cake baking machine with the quantitative liquid discharging device.
Description
Technical Field
The invention relates to the field of household appliances, in particular to a quantitative powder feeding device which can quantitatively feed powder as required and a cake baking machine with the quantitative powder feeding device.
Background
Pasta products, such as cakes, are produced from flour as the main raw material, and usually include other liquid ingredients, such as food oil, egg liquid, etc., and other additional ingredients, such as flavorings, dried fruits, etc. The traditional wheaten food is made by hands, on one hand, the making mode has high labor intensity, low speed and low economic benefit, and the wheaten food made by the difference of manual operation has huge difference of color and taste, so that the uniformity of the quality can not be controlled in large-scale production; on the other hand, because the manual operation is adopted, workers can easily bring various bacteria, hair, impurities and the like into the raw materials of the wheaten food in the manufacturing process, and the sanitation can not be guaranteed.
With the development of science and technology, various machines for making cooked wheaten food, in particular, equipment for making pancake food, such as a pancake machine, a cake baking machine, a pancake machine and the like, are produced. They have the common feature of being a machine for heating pasta by electric heat, gas heat and thus heat, which can increase productivity. However, these devices are not equipped with an automatic flour feeding device, so that flour needs to be manually added into the heating device at regular time in the process of making cake-like food. The manual addition of flour wastes time and labor, the dosage of the flour cannot be well controlled, the flour can be added only according to the experience of a maker or a machine operator, quantitative addition cannot be realized, and the taste and the quality of the prepared wheaten food are seriously influenced if the addition amount is improper; in addition, when flour is added into equipment heated at high temperature, the equipment temperature is usually too high, and the equipment is easy to scald due to careless operation, so that the potential safety hazard is great.
Therefore, in the prior art, the following problems exist when the powder is discharged by manual operation:
firstly, the automation degree is low, the working efficiency is low, and the method cannot be suitable for large-scale batch production;
secondly, the manual operation cannot ensure that the flour adding amount is consistent every time, and the prepared wheaten food has different color and taste due to different adding amounts;
thirdly, impurities and harmful substances are easily brought in the manual operation process, so that potential safety hazards of food are caused;
fourthly, due to the fact that the temperature of the wheaten food equipment is too high, if the wheaten food equipment is carelessly operated, scalding is easily caused, and great potential safety hazards are caused.
Therefore, an automatic quantitative powder feeding device capable of replacing manual operation is urgently needed, so that (1) the physical strength of people can be saved, the automation problem of cooked wheaten food preparation is solved, and the adverse effect of manual operation on cooked wheaten food preparation is reduced; (2) the consistency of the flour feeding amount in the process of manufacturing the wheaten food is ensured, and the consistency of the manufactured wheaten food in color and luster and mouthfeel is ensured; (3) reducing impurities and harmful substances brought by people and ensuring the food safety; and (4) prevent personal injury such as scald and the like caused by careless operation when flour is added.
Disclosure of Invention
In order to solve the technical problems, the invention provides a quantitative powder feeding device which can quantitatively feed powder according to needs so as to overcome various defects caused by manual operation. The invention also provides a cake baking machine with the quantitative powder feeding device.
The invention provides a quantitative powder feeding device, which comprises:
the tray body of the upper powder scraping tray is provided with at least one upper powder scraping tray rib and at least one upper powder scraping tray scraping blade;
the disc body of the middle powder scraping disc is provided with at least one middle powder scraping disc scraping blade and a middle powder scraping disc leakage hole;
the tray body of the lower powder tray is provided with a quantitative powder storage hole and a quantitative powder storage hole blocking piece;
a powder storage cup, wherein a cup body of the powder storage cup is provided with a powder passing hole;
the middle powder scraping plate is positioned below the upper powder scraping plate, the lower powder scraping plate is positioned below the middle powder scraping plate, and the powder storage cup is positioned below the lower powder scraping plate;
the upper powder scraping disc is provided with a first shaft concentric support, the middle powder scraping disc is provided with a middle powder scraping disc concentric hole, the lower powder scraping disc is provided with a connecting rod, and the powder storage cup is provided with a concentric hole;
the connecting rod of the lower powder scraping plate penetrates through a concentric hole of a middle powder scraping plate of the middle powder scraping plate to be connected with a concentric support of a first shaft of an upper powder scraping plate, the middle powder scraping plate and the lower powder scraping plate are contained in a cavity of the powder storage cup, and the concentric support of the first shaft, the concentric hole of the middle powder scraping plate, the connecting rod and the concentric hole are coaxial.
Further, the powder feeding disc also comprises a secondary powder feeding hole and a secondary powder feeding hole blocking piece.
Furthermore, an upper powder scraping disc rib hole is formed in an upper powder scraping disc rib of the upper powder scraping disc, and the upper powder scraping disc scraping blade is fixedly installed in the upper powder scraping disc rib hole.
Furthermore, a middle powder scraping plate scraping hole is formed in the middle powder scraping plate, and a middle powder scraping plate scraping blade is fixedly installed in the middle powder scraping plate scraping hole.
Furthermore, a quantitative powder storage hole blocking piece hole and a secondary powder supplementing hole blocking piece hole are formed in the lower powder disc, and the quantitative powder storage hole blocking piece and the secondary powder supplementing hole blocking piece are respectively arranged in the quantitative powder storage hole blocking piece hole and the secondary powder supplementing hole blocking piece hole.
Furthermore, the powder storage cup cover comprises a cover handle.
Furthermore, a second shaft concentric support is arranged on the powder storage cup cover, a convex point is arranged at the center of the top end of the second shaft concentric support, a groove is arranged at the center of the first shaft concentric support, and the groove is movably matched with the convex point.
Further, the quantitative powder discharging device according to claim 1, wherein a first alignment mark is arranged on the upper powder scraping plate, a second alignment mark is arranged on the middle powder scraping plate, a third alignment mark is arranged on the lower powder scraping plate, a fourth alignment mark is arranged on the powder storage cup, the initial positions of the first alignment mark, the second alignment mark and the third alignment mark correspond to one another one by one, and the quantitative powder storage hole is aligned with the fourth alignment mark.
Furthermore, an error-proofing device is arranged below the first shaft concentric support, a connecting rod error-proofing device is arranged on the connecting rod, and the connecting rod error-proofing device penetrates through a concentric hole of the powder scraping disc shaft and is matched with the error-proofing device below the first shaft concentric support for use.
Furthermore, still be provided with first screens muscle on storing up the powder cup lid, store up and be provided with first screens groove on the powder cup, first screens muscle can with first screens groove cooperation locking.
Furthermore, a second clamping groove is formed in the middle powder scraping disc, a second clamping rib is arranged on the powder storage cup, and the second clamping groove is matched with the second clamping rib for use.
Furthermore, lock marks are respectively arranged on the powder storage cup cover and the middle powder scraping plate.
Furthermore, the powder storage cup is also provided with an anti-dislocation rib and a positioning rib.
The invention also provides a cake baking machine which is provided with the quantitative powder liquid feeding device.
The present invention provides at least the following technical effects.
Firstly, the physical strength of people can be saved, the automation problem of cooked wheaten food preparation is solved, and the adverse effect of manual operation on cooked wheaten food preparation is reduced;
secondly, the consistency of the flour feeding amount in the process of manufacturing the wheaten food is ensured, and the consistency of the manufactured wheaten food in color and taste is ensured;
thirdly, impurities and harmful substances brought by people are reduced, and the food safety problem is ensured;
fourthly, personal injury such as scald and the like caused by careless operation when flour is added is prevented.
Additional features and advantages of the invention will be set forth in the description which follows, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description.
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 example serve to explain the principles of the invention and not to limit the invention.
FIG. 1-1 is a schematic front view of the lid of the powder storage cup of the present invention;
FIG. 1-2 is a schematic view of a reverse structure of the lid of the powder storage cup of the present invention;
FIG. 2-1 is a schematic front view of an upper doctor blade according to the invention;
FIG. 2-2 is a schematic view of the reverse structure of the upper powder scraping plate of the present invention;
FIG. 3-1 is a schematic front view of a powder scraping plate according to the present invention;
FIG. 3-2 is a schematic view of the reverse structure of the powder scraping plate of the present invention;
FIG. 4-1 is a schematic front view of the powder discharging tray according to the present invention;
FIG. 4-2 is a schematic view of the reverse structure of the lower powder pan of the present invention;
FIG. 5-1 is a schematic view of the vertical structure of the powder storage cup of the present invention;
FIG. 5-2 is a schematic view of the reverse structure of the powder cup of the present invention;
FIG. 5-3 is a schematic front view of the powder cup of the present invention;
FIG. 6-1 is a schematic view of the quantitative powder feeder of the present invention;
fig. 6-2 is a schematic structural view of the quantitative powder feeding device of the present invention.
Description of reference numerals:
1-upper scraping powder disc;
2-middle powder scraping disc;
3-powder discharging disc;
4-powder storage cup;
5-storing the powder cup cover;
11-a groove;
12-first axis concentric support;
13-Upper doctor blade;
14-upper scraping plate rib;
15-upper scraping powder disc rib hole;
16-error proofing device;
17-first alignment flag;
21-concentric hole of middle powder scraping disc shaft;
22-middle scraping disc scraping hole;
23-middle doctor blade;
24-second alignment flag;
25, 52-lock identification;
26, 28-middle powder scraping disc leak hole;
27-a second detent groove;
31-quantitative powder storage hole;
32-quantitative powder storage hole baffle hole;
33-quantitative powder storage hole baffle plate;
34-secondary powder supplementing hole baffle plate;
35-secondary powder supplementing hole;
36-secondary powder supplementing hole blocking piece hole;
37-third alignment flag;
38-connecting rod;
39-connecting rod error proofing device;
41-first detent groove;
42-mistake proofing rib;
43-powder passing hole;
44-fourth alignment flag;
45-concentric holes;
461,462,463, 464-positioning ribs;
47-second detent rib;
51-cover handle;
53-first detent rib;
54-bumps;
55-second concentric shaft support.
Detailed Description
The invention will now be further described with reference to the accompanying drawings and detailed description.
Referring to fig. 1-6, the invention provides a quantitative powder feeding device, which comprises an upper powder scraping plate 1, a middle powder scraping plate 2, a lower powder scraping plate 3 and a powder storage cup 4. Besides, the quantitative powder feeding device can also comprise a powder storage cup cover 5.
According to one embodiment of the invention, the upper powder scraping plate 1, the middle powder scraping plate 2, the lower powder scraping plate 3, the powder storage cup 4 and the powder storage cup cover 5 are all circular and are coaxially arranged. Of course, it will be appreciated by those skilled in the art that the device described above may take other shapes. The upper powder scraping plate 1, the middle powder scraping plate 2 and the lower powder scraping plate 3 are accommodated in a cavity of the powder storage cup 4, and the powder storage cup cover 5 is matched with the powder storage cup 4 to enable the powder storage cup to form a relatively closed cavity.
The upper powder scraping plate 1, the middle powder scraping plate 2 and the lower powder scraping plate 3 are sequentially and coaxially arranged in the cavity of the powder storage cup 4 from top to bottom.
The disk body of scraping powder dish 1 on is provided with scrapes powder dish rib 14 on, and the quantity of scraping powder dish rib 14 on can be according to actual conditions setting, is 3 usually, preferably 6, can fully satisfy the needs of scraping the powder like this, improves and scrapes powder efficiency. The upper powder scraping plate 1 further comprises upper powder scraping plate scraping blades 13, and the number of the upper powder scraping plate scraping blades 13 can be set according to actual conditions, is usually 1, but can also be set into a plurality of blades. When the upper powder scraping plate 1 rotates, the upper powder scraping plate ribs 14 and the upper powder scraping plate scraping blade 13 together scrape the flour in the middle powder scraping plate 2 into the quantitative powder storage hole 31 or the secondary powder supplementing hole 35 in the lower powder scraping plate 3.
The middle powder scraping plate scraping blade 23 is arranged on the plate body of the middle powder scraping plate 2, the number of the middle powder scraping plate scraping blades 23 can be set according to the actual situation, and is usually 1, but a plurality of the middle powder scraping plate scraping blades can also be arranged. The middle powder scraping plate 2 is also provided with middle powder scraping plate leakage holes 26 and 28, and the number of the leakage holes can be flexibly increased and adjusted according to actual needs. The middle powder scraping plate 23 is used for scraping the flour on the surface of the lower powder plate 3 into the quantitative powder storage hole 31 or the secondary powder supplementing hole 35 of the lower powder plate 3.
The tray body of the lower powder tray 3 is provided with a quantitative powder storage hole 31 and a quantitative powder storage hole baffle 33, wherein the quantity of the quantitative powder storage hole baffle 33 can be flexibly set, and only a relatively sealed quantitative powder storage cavity can be formed by the quantitative powder storage hole 31 and the quantitative powder storage hole baffle 33.
The lower powder tray 3 can further comprise a secondary powder supplementing hole 35 and a secondary powder supplementing hole baffle 34, wherein the number of the secondary powder supplementing hole baffle 34 can be flexibly set, and a relatively sealed secondary powder supplementing cavity can be formed by the secondary powder supplementing hole 35 and the secondary powder supplementing hole baffle 34.
The cup body of the powder storage cup 4 is provided with a powder passing hole 43, the powder passing hole 43 is used for enabling flour which is quantitatively fed to fall out of the powder storage cup, and the flour enters the next procedure after falling out.
The middle powder scraping plate 2 is positioned below the upper powder scraping plate 1, the lower powder scraping plate 3 is positioned below the middle powder scraping plate 2, and the powder storage cup 4 is positioned below the lower powder scraping plate 3. Namely an upper powder scraping plate 1, a middle powder scraping plate 2, a lower powder scraping plate 3 and a powder storage cup 4 are arranged from top to bottom respectively.
In order to meet the requirement that the upper powder scraping plate 1, the middle powder scraping plate 2 and the lower powder scraping plate 3 are sequentially and coaxially arranged in a cavity of the powder storage cup 4 from top to bottom, a first shaft concentric support 12 is arranged on the upper powder scraping plate 1, a middle powder scraping plate shaft concentric hole 21 is arranged on the middle powder scraping plate 2, a connecting rod 38 is arranged on the lower powder scraping plate 3, and a powder passing hole 43 is arranged on the powder storage cup 4; the connecting rod 38 of the lower powder scraping disc 3 passes through the concentric hole 21 of the shaft of the middle powder scraping disc 2 to be connected with the concentric bracket 12 of the first shaft of the upper powder scraping disc 1.
The arrangement makes the first shaft concentric support 12, the middle powder scraping disc shaft concentric hole 21, the connecting rod 38 and the concentric hole 45 coaxial with the powder passing hole 43, so as to ensure that the upper powder scraping disc 1, the middle powder scraping disc 2, the lower powder scraping disc 3 and the powder storage cup 4 are coaxially arranged, and when the connecting rod 38 on the lower powder scraping disc 3 is driven by external force, the upper powder scraping disc 1 and the lower powder scraping disc 3 move together, and the middle powder scraping disc 2 keeps fixed.
Furthermore, the upper powder scraping plate ribs 14 and the upper powder scraping plate scraping blades 13 on the upper powder scraping plate 1 scrape the flour in the middle powder scraping plate 2 into the quantitative powder storage hole 31 or the secondary powder supplementing hole 35 in the lower powder scraping plate 3 through uniform rotation; a middle powder scraping plate scraping blade 23 in the middle powder scraping plate 2 is fixedly arranged in a middle powder scraping plate scraping blade hole 22, and the flour on the surface of the lower powder plate 3 is pushed into a quantitative powder storage hole 31 or a secondary powder supplementing hole 35 of the lower powder plate 3; when the quantitative powder storage hole 31 in the lower powder plate 3 rotates to overlap with the powder passing hole 43 at the bottom of the powder storage cup 4, the flour in the quantitative powder storage hole 31 falls into the next procedure for processing. Therefore, the quantitative powder feeding device realizes automatic and quantitative powder feeding.
The upper powder scraping plate scraping blade 13, the middle powder scraping plate scraping hole 22, the quantitative powder storage hole blocking piece 33 and the secondary powder supplementing hole blocking piece 34 can be arranged in the following modes:
an upper powder scraping plate rib hole 15 is formed in an upper powder scraping plate rib 14 of the upper powder scraping plate 1, and an upper powder scraping plate scraping blade 13 is fixedly installed in the upper powder scraping plate rib hole 15.
The middle powder scraping plate 2 is provided with a middle powder scraping plate scraping hole 22, and a middle powder scraping plate scraping blade 23 is fixedly arranged in the middle powder scraping plate scraping hole 22.
The lower powder plate 3 is provided with a quantitative powder storage hole baffle hole 32 and a secondary powder supplementing hole baffle hole 36, and the quantitative powder storage hole baffle 33 and the secondary powder supplementing hole baffle 34 are respectively arranged in the quantitative powder storage hole baffle hole 32 and the secondary powder supplementing hole baffle hole 36.
According to the powder storage cup cover 5 of the quantitative powder feeding device, foreign matters such as dust, ants and insects can be prevented from entering the powder storage cup 4 in the feeding process, so that the food safety is ensured.
In order to realize that the powder storage cup cover 5 and the upper powder scraping plate 1, the middle powder scraping plate 2, the lower powder scraping plate 3 and the powder storage cup 4 are coaxially arranged, a second shaft concentric support 55 can be further arranged on the powder storage cup cover 5, a convex point 54 is arranged at the center of the top end of the second shaft concentric support 55, a groove 11 is arranged at the center of the first shaft concentric support 12, and the groove 11 is movably matched with the convex point 54.
In addition, in order to improve the mounting efficiency of the upper powder scraping plate 1, the middle powder scraping plate 2, the lower powder scraping plate 3 and the powder storage cup 4, the parts are respectively provided with a registration mark. Specifically, the upper powder scraping plate 1 is provided with a first alignment mark 17, the middle powder scraping plate 2 is provided with a second alignment mark 24, the lower powder scraping plate 3 is provided with a third alignment mark 37, and the powder storage cup 4 is provided with a fourth alignment mark 44. The initial positions of the first alignment mark 17, the second alignment mark 24 and the third alignment mark 37 are in one-to-one correspondence, and the quantitative powder storage hole 31 is aligned with the fourth alignment mark 44. The structure can facilitate assembly during production, improve production efficiency and prevent wrong assembly from damaging components.
In addition, as the upper powder scraping plate 1 and the lower powder scraping plate 3 rotate together, in order to ensure the correct assembly of the upper powder scraping plate and the lower powder scraping plate, a mistake proofing device 16 is arranged below the first shaft concentric bracket 12, and a connecting rod mistake proofing device 39 is arranged on the connecting rod 38. The error-proofing means may be of irregular configuration, such as triangular, trapezoidal, cross-shaped, with one side being asymmetric. The connecting rod error proofing device 39 passes through the concentric hole 21 of the shaft of the middle powder scraping disc to be matched with the error proofing device 16 below the concentric bracket 12 of the first shaft. The connecting rod error proofing device 39 can also be matched with a power device for transmission, namely, the power device transmits power to the upper powder scraping plate 1 and the lower powder scraping plate 3 through the connecting rod error proofing device 39 to enable the upper powder scraping plate and the lower powder scraping plate to rotate together.
The powder storage cup cover 5 is further provided with a first clamping rib 53, the powder storage cup 4 is provided with a first clamping groove 41, and the first clamping rib 53 can be matched and locked with the first clamping groove 41. Thus, the powder storage cup cover 5 and the powder storage cup 4 can be matched and locked with each other.
The middle powder scraping plate 2 is provided with a second clamping groove 27, the powder storage cup 4 is provided with a second clamping rib 47, and the second clamping groove 27 is matched with the second clamping rib 47 for use. This makes the middle powder scraping plate 2 and the powder storing cup 4 fixed in position with each other.
The powder storage cup cover 5 and the middle powder scraping plate 2 are respectively provided with a lock mark 52 and a lock mark 25.
The powder storage cup 4 is also provided with error preventing ribs 42 and positioning ribs 461,462,463 and 464.
The working principle of the quantitative powder feeding device is as follows:
when the connecting rod error-proofing device 391 below the connecting rod 38 on the lower powder plate 3 is driven by power, the upper powder scraping plate 1 and the lower powder plate 3 move together, and the middle powder scraping plate 2 is kept fixed;
the upper powder scraping plate ribs 14 and the upper powder scraping plate scraping sheet 13 on the upper powder scraping plate 1 scrape the flour in the middle powder scraping plate 2 into the quantitative powder storage hole 31 or the secondary powder supplementing hole 35 in the lower powder scraping plate 3 through uniform rotation;
a middle powder scraping plate scraping blade 23 in the middle powder scraping plate 2 is fixedly arranged in a middle powder scraping plate scraping blade hole 22, and flour on the surface of the lower powder plate 3 is scraped into a quantitative powder storage hole 31 or a secondary powder supplementing hole 35 of the lower powder plate 3;
when the quantitative powder storage hole 31 in the lower powder plate 3 rotates to be overlapped with the powder passing hole 43 at the bottom of the powder storage cup 4, the flour in the quantitative powder storage hole 31 falls into the next procedure for processing;
when the secondary powder supplementing hole 35 in the lower powder plate 3 rotates to overlap with the position of the powder passing hole 43 at the bottom of the powder storage cup 4, the flour in the secondary powder supplementing hole 35 is subjected to secondary powder supplementing and falls into the next procedure for processing; the powder can be automatically and quantitatively discharged continuously by circulating the steps.
The beneficial effect of above-mentioned structure is:
through the structural design of the upper powder scraping plate 1, the middle powder scraping plate 2 and the lower powder scraping plate 3 and the relationship design among the structural design, the high automation that flour falls into other containers can be realized, and the working efficiency is greatly improved;
the material consumption standardization of the flour can be realized through the structure of the quantitative powder storage hole 31 or the secondary powder supplementing hole 35 of the lower powder plate 3;
through storing up powder cup lid 5, on scrape powder dish 1, in scrape powder dish 2, lower powder dish 3, store up sealed cooperation design between the powder cup 4 part, can ensure that foreign matter such as dust, ant worm from getting into and storing up powder cup 4 among the reinforced in-process to ensure food safety.
The invention also provides a cake baking machine which is provided with the quantitative powder feeding device.
Although the embodiments of the present invention have been described above, the above description is only for the convenience of understanding the present invention, and is not intended to limit the present invention. It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments and details without departing from the spirit and scope of the disclosure, and that such modifications and variations are within the scope of the disclosure.
Claims (13)
1. A quantitative powder feeding device is characterized by comprising:
the powder scraping plate comprises an upper powder scraping plate (1), wherein a plate body of the upper powder scraping plate (1) is provided with at least one upper powder scraping plate rib (14) and at least one upper powder scraping plate scraping blade (13);
the disc body of the middle powder scraping disc (2) is provided with at least one middle powder scraping disc scraping blade (23) and middle powder scraping disc leakage holes (26, 28);
a lower powder tray (3), the tray body of which is provided with a quantitative powder storage hole (31) and a blocking sheet (33) of the quantitative powder storage hole;
a powder storage cup (4), the cup body of which is provided with a powder passing hole (43);
the middle powder scraping plate (2) is positioned below the upper powder scraping plate (1), the lower powder scraping plate (3) is positioned below the middle powder scraping plate (2), and the powder storage cup (4) is positioned below the lower powder scraping plate (3);
a first shaft concentric support (12) is arranged on the upper powder scraping disc (1), a middle powder scraping disc shaft concentric hole (21) is arranged on the middle powder scraping disc (2), a connecting rod (38) is arranged on the lower powder scraping disc (3), and a concentric hole (45) is arranged on the powder storage cup (4);
the connecting rod (38) of the lower powder disc (3) penetrates through a concentric hole (21) of a middle powder disc scraping shaft of the middle powder disc scraping plate (2) to be connected with a concentric first shaft support (12) of the upper powder disc scraping plate (1), the middle powder disc scraping plate (2) and the lower powder disc (3) are contained in a cavity of the powder storage cup (4), and the concentric first shaft support (12), the concentric hole (21) of the middle powder disc scraping shaft, the connecting rod (38) and the concentric hole (45) are coaxial.
2. The quantitative powder feeding device according to claim 1, wherein the powder feeding tray (3) further comprises a secondary powder feeding hole (35) and a secondary powder feeding hole baffle plate (34).
3. The quantitative powder feeding device according to claim 1, wherein the upper powder scraping plate rib (14) of the upper powder scraping plate (1) is provided with an upper powder scraping plate rib hole (15), and the upper powder scraping plate scraping blade (13) is fixedly arranged in the upper powder scraping plate rib hole (15).
4. The quantitative powder feeding device according to claim 1, wherein a middle powder scraping plate scraping hole (22) is formed in the middle powder scraping plate (2), and the middle powder scraping plate (23) is fixedly installed in the middle powder scraping plate scraping hole (22).
5. The quantitative powder discharging device according to claim 2, wherein the powder discharging plate (3) is provided with a quantitative powder storage hole baffle hole (32) and a secondary powder supplementing hole baffle hole (36), and the quantitative powder storage hole baffle (33) and the secondary powder supplementing hole baffle (34) are respectively arranged in the quantitative powder storage hole baffle hole (32) and the secondary powder supplementing hole baffle hole (36).
6. The quantitative powder feeding device is characterized by further comprising a powder storage cup cover (5), wherein the cup cover comprises a cover handle (51), a second shaft concentric support (55) is arranged on the powder storage cup cover (5), a convex point (54) is arranged at the top center position of the second shaft concentric support (55), a groove (11) is arranged at the center position of the first shaft concentric support (12), and the groove (11) is movably matched with the convex point (54).
7. The quantitative powder discharging device according to claim 1, wherein a first alignment mark (17) is arranged on the upper powder scraping plate (1), a second alignment mark (24) is arranged on the middle powder scraping plate (2), a third alignment mark (37) is arranged on the lower powder scraping plate (3), a fourth alignment mark (44) is arranged on the powder storage cup (4), the initial positions of the first alignment mark (17), the second alignment mark (24) and the third alignment mark (37) are in one-to-one correspondence, and the quantitative powder storage hole (31) is aligned with the fourth alignment mark (44).
8. The quantitative powder feeding device according to claim 1, wherein a mistake proofing device (16) is arranged below the first shaft concentric support (12), a connecting rod mistake proofing device (39) is arranged on the connecting rod (38), and the connecting rod mistake proofing device (39) penetrates through the middle powder scraping disc shaft concentric hole (21) to be matched with the mistake proofing device (16) below the first shaft concentric support (12).
9. The quantitative powder discharging device of claim 6, wherein a first clamping rib (53) is further arranged on the powder storage cup cover (5), a first clamping groove (41) is arranged on the powder storage cup (4), and the first clamping rib (53) can be matched and locked with the first clamping groove (41).
10. The quantitative powder discharging device according to claim 1, wherein a second clamping groove (27) is formed in the middle powder scraping plate (2), a second clamping rib (47) is formed in the powder storage cup (4), and the second clamping groove (27) is matched with the second clamping rib (47) for use.
11. A quantitative powder feeding device according to claim 6, wherein the powder storage cup cover (5) and the middle powder scraping plate (2) are respectively provided with a lock mark (52, 25).
12. The quantitative powder discharging device of claim 1, wherein the powder storage cup (4) is further provided with an error prevention rib (42) and a positioning rib (461,462,463,464).
13. A flatbread maker having a quantitative powdering device according to any one of claims 1 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010457136.0A CN113712444A (en) | 2020-05-26 | 2020-05-26 | Quantitative powder feeding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010457136.0A CN113712444A (en) | 2020-05-26 | 2020-05-26 | Quantitative powder feeding device |
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| CN113712444A true CN113712444A (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010457136.0A Pending CN113712444A (en) | 2020-05-26 | 2020-05-26 | Quantitative powder feeding device |
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