CN212037435U - Bowl drying device - Google Patents
Bowl drying device Download PDFInfo
- Publication number
- CN212037435U CN212037435U CN201821422977.2U CN201821422977U CN212037435U CN 212037435 U CN212037435 U CN 212037435U CN 201821422977 U CN201821422977 U CN 201821422977U CN 212037435 U CN212037435 U CN 212037435U
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- CN
- China
- Prior art keywords
- bowl
- roller
- spiral
- drying mechanism
- water
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001035 drying Methods 0.000 title claims abstract description 75
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000012216 screening Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 2
- 230000018044 dehydration Effects 0.000 claims 4
- 238000006297 dehydration reaction Methods 0.000 claims 4
- 238000009434 installation Methods 0.000 claims 2
- 238000001125 extrusion Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 7
- 238000010521 absorption reaction Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 230000006872 improvement Effects 0.000 description 7
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000004851 dishwashing Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013410 fast food Nutrition 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a bowl drying device, it is including the interior surface drying mechanism and the exterior surface drying mechanism that are connected, and exterior surface drying mechanism includes frame, screw conveyor and a power device, and screw conveyor includes screw axis and helical blade, and screw axis and helical blade's surface all is provided with the flexible layer that absorbs water, and screw conveyor and a power device install in the frame. The utility model discloses a set up the flexible spiral delivery mechanism who absorbs water the layer in surface area, carry the bowl utensil to carry the internal surface drying mechanism and carry out drying on next step when absorbing water, dry to the surface of bowl utensil. In the process of conveying the bowls by the spiral conveying mechanism, due to the existence of the flexible water absorbing layer, water drops on the outer surface of the bowls are wiped, the bowls are protected from being damaged, the bowls are effectively and uniformly dispersed by the spiral blades, each bowl can be fully contacted with the flexible water absorbing layer, and the outer surface of each bowl can be wiped smoothly.
Description
Technical Field
The utility model relates to a drying device, especially a bowl drying device among the drying equipment technical field.
Background
With the development of Chinese economy, the Chinese catering industry develops rapidly, the Chinese population is large, the dish washing of the fast food industry is gradually changed from the original manual mode to the mechanical mode, and the dish washing machine becomes an indispensable device. After the bowls are cleaned, drying treatment is needed, and then packaging is carried out. At present, in the field of drying bowls, common methods for drying bowls include:
firstly, drying by hot air. When adopting this kind of mode to carry out the drying, must fix the bowl on conveyor, hot-blast lasts to the bowl last air inlet, adopts non-magnetism nickel chromium silk circular telegram heating air to make the hot-blast source, and is clean health, accords with the environmental protection. The ingenious wind tunnel design, the air passes through from spiral heating wire inside/outside evenly, and the heat exchange is nearly 100%, and the loss of wind pressure is few, and the flow is few. The temperature is controlled by PID/SSR, the precision is high, the feedback is fast, the durability is realized, the multi-fiber heat-preservation cotton is used for heat insulation, the epoxy spraying casing is firm, the use is safe and reliable, the high-temperature work can be kept for a long time, and the continuous use temperature can reach 350 ℃. However, the treatment time is long, and the apparatus is subjected to heat treatment in advance before operation.
Secondly, centrifugal spray drying. Adopt this kind of mode to carry out the drying, must fix the bowl, let it carry out centrifugal treatment, reuse spraying atomizes the fog in the air, let moisture vaporize rapidly. The advantages are that: uniform spraying, firm structure, light weight, simplicity, no dead angle, easy disassembly and washing and high productivity. The disadvantages are as follows: this method cannot be used with individual fragile bowls, but only with bowls of a strong construction.
And thirdly, drying by microwave. The drying method is very practical for ceramic bowls, the bowls are fixed on the conveying device, and the bowls are dried by heat generated by friction of electromagnetic waves and an electric field. Although the bowl is heated quickly and uniformly, the investment of equipment is large, and the operation cost is high.
In summary, the existing drying methods for bowls all have different disadvantages, so that a novel drying mechanism for bowls with better drying effect is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bowl drying device, its drying rate is fast, and drying effect is ideal.
The utility model provides a solution of its technical problem is: a bowl drying device comprises an inner surface drying mechanism and an outer surface drying mechanism which are connected, wherein the outer surface drying mechanism comprises a rack, a spiral conveying device and a first power device for driving the spiral conveying device, the spiral conveying device comprises a spiral shaft and spiral blades arranged on the spiral shaft, the outer surfaces of the spiral shaft and the spiral blades are both provided with flexible water absorbing layers, and the spiral conveying device and the first power device are arranged on the rack.
As a further improvement of the technical scheme, the outer surface drying mechanism further comprises a dewatering device, the dewatering device comprises a dewatering rod and a mounting foot mounted on the top layer of the rack, the first end of the dewatering rod is connected with the top layer of the rack through a spring, the second end of the dewatering rod extrudes the flexible water absorption layer, and the middle of the dewatering rod is hinged to the mounting foot.
As a further improvement of the technical scheme, the second end of the dewatering rod is connected with a rolling cylinder.
As a further improvement of the technical scheme, a water filtering net is arranged between the middle layer of the rack and the lower part of the spiral conveying device, and the middle layer of the rack is provided with a water guide through hole which is connected to a water guide pipe.
As a further improvement of the above technical solution, the output end of the outer surface drying mechanism and the input end of the inner surface drying mechanism are connected through a screening mechanism.
As the further improvement of the technical scheme, the inner surface drying mechanism comprises a dryer, a roller frame provided with a roller, a scraper belt and a second power device for driving the scraper belt, the scraper belt is arranged above the roller frame, a bowl conveying channel is formed between the roller frame and the scraper belt, and the dryer is arranged below the roller.
As a further improvement of the technical scheme, the upper plane of the roller frame is provided with a guide plate along the central axis, and two sides of the roller frame are provided with baffle plates.
As a further improvement of the technical scheme, the roller comprises a long roller and a short roller, and an air knife is arranged below the short roller.
The utility model has the advantages that: the utility model discloses a set up the flexible spiral delivery mechanism who absorbs water the layer in surface area, carry the bowl utensil to carry the internal surface drying mechanism and carry out drying on next step when absorbing water, dry to the surface of bowl utensil. In the process of conveying the bowls by the spiral conveying mechanism, due to the existence of the flexible water absorbing layer, water drops on the outer surface of the bowls are wiped, the bowls are protected from being damaged, the bowls are effectively and uniformly dispersed by the spiral blades, each bowl can be fully contacted with the flexible water absorbing layer, and the outer surface of each bowl can be wiped smoothly. The connection of the outer surface drying mechanism and the inner surface drying mechanism enables the drying of the bowl to be more comprehensive and thorough.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.
Fig. 1 is a schematic structural view of an external surface drying mechanism in the present invention;
FIG. 2 is a schematic view of the dewatering device of the present invention;
fig. 3 is a front view of the inner surface drying mechanism of the present invention;
fig. 4 is a plan view of the inner surface drying mechanism of the present invention;
fig. 5 is a plan view of the entire assembly of the present invention.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions.
Referring to fig. 1 to 5, the bowl drying device comprises an inner surface drying mechanism 2 and an outer surface drying mechanism 1 which are connected, wherein the outer surface drying mechanism 1 comprises a rack 4, a screw conveying device 5 and a first power device 6 for driving the screw conveying device 5, the screw conveying device 5 comprises a screw shaft and a screw blade arranged on the screw shaft, the outer surfaces of the screw shaft and the screw blade are both provided with a flexible water absorption layer, and the screw conveying device 5 and the first power device 6 are arranged on the rack 4. In this embodiment, the bowl is placed at the inlet of the screw conveyor 5, the screw shaft rotates clockwise slowly, and the screw blade rotates along with the screw shaft and conveys the bowl slowly and directionally. The pitch between two adjacent helical blades on the helical shaft is preferably 300mm, so that not only is enough space for accommodating bowls contained, but also the bowls can be effectively and uniformly dispersed, and the bowl stacking phenomenon is prevented. The outer surfaces of the spiral shaft and the spiral blade are provided with the hair brush and the felt with extremely strong water absorption capacity, the thickness of the hair brush and the felt is about 20mm, water drops on the outer surface of the bowl can be wiped clean in the advancing process of the bowl, and the rigid bowl can be protected from being abraded and damaged in the conveying process. The bowl utensil that the surface was through absorbing water after the drying carries the internal surface drying mechanism in, carries out the drying process of internal surface, and the whole journey realizes mechanical automation, need not manual operation, practices thrift the human cost, raises the efficiency.
Further as a preferred embodiment, the outer surface drying mechanism 1 further comprises a dewatering device 7, the dewatering device 7 comprises a dewatering rod 72 and a mounting leg 71 mounted on the top layer of the frame 4, a first end of the dewatering rod 72 is connected with the top layer of the frame 4 through a spring 73, a second end of the dewatering rod 72 presses the flexible water absorbing layer, and the middle part of the dewatering rod 72 is hinged to the mounting leg 71. A rolling cylinder 74 is connected to a second end of the dewatering rod 72. Every time when a bowl passes through the spiral conveying device 5, water drops are left in the flexible water absorption layer more or less, after a period of time of conveying, the water absorption of the felt and the hairbrush is inevitably reduced, the water removal effect is poor, and therefore the dewatering device 7 is arranged to dewater the flexible water absorption layer to ensure the water absorption performance of the bowl. When the spiral blade rotates along with the spiral shaft, the part below the central axis absorbs water and conveys the bowl, so that the dewatering device 7 is arranged at the upper part of the spiral conveying device 5 to dewater the part of the spiral blade on the central axis, and the drying process of the bowl is not influenced. Specifically, the mounting foot 71 is fixed on the top layer of the frame 4, the middle part of the dewatering rod 72 is hinged on the mounting foot 71 through a bolt, meanwhile, the first end of the dewatering rod 72 is connected with the top layer of the frame 4 through a spring 73, the spring 4 prevents the dewatering rod 72 from falling off, and more importantly, the pressure applied to the dewatering rod 72 has a compensation effect, so that the dewatering rod 72 always keeps the felt on the spiral blade within a specific pressure range, and the best dewatering effect is achieved. The second end of the dewatering rod 72 is connected with a rolling cylinder 74 made of hard plastic, and the rolling cylinder 74 rolls when contacting with the felt to squeeze and dewater the felt, so that the felt always keeps good water absorption, and the outer surface drying mechanism 1 can work for a long time in a large batch. It is worth mentioning that although the spiral blade conveys the bowls and dewaters the felt simultaneously in the rotating process, the spiral blade is not perpendicular to the spiral shaft, and the rolling cylinder 74 is in contact with the edge part of the spiral blade, so that the dropping position of the water drops extruded and dropped from the felt can be just staggered with the bowls, the bowls cannot be wetted again, and the dewatering effect is ensured.
Further as a preferred embodiment, a water filtering net 8 is arranged between the middle layer of the rack 4 and the lower part of the spiral conveying device 5, and the middle layer of the rack 4 is provided with a water guiding through hole which is connected to a water guiding pipe 14. The water drops carried by the bowl naturally drip due to gravity, and the water dropped by the dewatering device 7 extruding the felt is gathered on the middle layer of the frame 4, so that the clean bowl is polluted again. Therefore, the water filter screen 8 is arranged, so that the bowl is conveyed between the spiral conveying device 5 and the water filter screen 8, and water which is not absorbed by the felt and the brush passes through the water filter screen 8, falls onto the middle layer of the rack 4 and flows away from the water guide pipe 14. In order to prevent the bowl from falling from both sides, the cross section of the water filtering net 8 is U-shaped.
Further as a preferred embodiment, the output end of the outer surface drying means 1 and the input end of the inner surface drying means 2 are connected by a screening means 3. The bowls with the outer surfaces being wiped dry fall into the screening mechanism 3 from the output end of the outer surface drying mechanism 1, and are conveyed into the inner surface drying mechanism 2 after being screened by the screening mechanism 3. Preferably, a vibrating plate is used as the screening mechanism 3, the bowls are changed into a state that the bowl mouths face downwards after passing through the vibrating plate, and the bowls are kept in the state that the bowl mouths face downwards and enter the inner surface drying mechanism 2 for the next operation.
Further as preferred embodiment, internal surface drying mechanism 2 includes the desicator, installs roller frame, scraper belt 11 and the second power device who drives scraper belt 11 of roller 9, scraper belt 11 installs the top at the roller frame, form bowl utensil transfer passage between roller frame and the scraper belt 11, the desicator is installed in the below of roller 9. The scraper belt 11 is connected with the second power device, the scraper belt 11 is used as a driving piece for conveying bowls, the roller frame is used for supporting, and the rollers 9 on the roller frame assist in movement of the bowls, so that abrasion of the bowls in the conveying process is reduced. Since the bowl is in a state that the bowl mouth is downward, the inner surface of the bowl is dried by the dryer below the roller 9.
Further as a preferred embodiment, the upper plane of the roller frame is provided with a guide plate 12 along the central axis, and two sides of the roller frame are provided with baffle plates 13. The input end of the inner surface drying mechanism 2 is provided with a guide plate 12 with a V-shaped front end, the guide plate 12 separates bowls in order, and the two sides of the roller frame are provided with baffle plates 13 to prevent the bowls from falling off the roller frame. A bowl conveying channel is formed between the guide plate 12 and the baffle plate 13, namely two conveying channels are arranged on the roller frame, at most two bowls can pass through the conveying channels side by side at each time, and incomplete drying caused by bowl stacking is avoided.
Further as a preferred embodiment, the roller 9 comprises a long roller 91 and a short roller 92, and an air knife is installed below the short roller 92. The roller frame is provided with a plurality of long rollers 91, a plurality of short rollers 92 are arranged at the positions close to the tail ends, and air knives are arranged below the short rollers 92. In the transportation process of bowl utensil on the roller group, because bowl mouth is down, so most drop of water drops in bowl internal surface drops because the action of gravity, when the bowl utensil transported short roller 92 department, the air knife of below continuously blew out strong wind, blows off or weathers 2 the water of internal surface to realize dry purpose.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.
Claims (8)
1. A bowl drying device which characterized in that: the drying device comprises an inner surface drying mechanism (2) and an outer surface drying mechanism (1) which are connected, wherein the outer surface drying mechanism (1) comprises a rack (4), a spiral conveying device (5) and a first power device (6) for driving the spiral conveying device (5), the spiral conveying device (5) comprises a spiral shaft and spiral blades arranged on the spiral shaft, the outer surfaces of the spiral shaft and the spiral blades are both provided with flexible water absorbing layers, and the spiral conveying device (5) and the first power device (6) are installed on the rack (4).
2. The bowl drying apparatus of claim 1, wherein: surface drying mechanism (1) still includes dewatering device (7), dewatering device (7) are including dehydration stick (72) and install installation foot (71) at frame (4) top layer, the first end of dehydration stick (72) is passed through spring (73) and is connected with the top layer of frame (4), the second end extrusion flexible layer that absorbs water of dehydration stick (72), the middle part of dehydration stick (72) articulates on installation foot (71).
3. The bowl drying apparatus of claim 2, wherein: the second end of the dewatering rod (72) is connected with a rolling cylinder (74).
4. The bowl drying apparatus of claim 1, wherein: a water filtering net (8) is arranged between the middle layer of the rack (4) and the lower part of the spiral conveying device (5), a water guide through hole is arranged in the middle layer of the rack (4), and the water guide through hole is connected to a water guide pipe (14).
5. The bowl drying apparatus of claim 1, wherein: the output end of the outer surface drying mechanism (1) is connected with the input end of the inner surface drying mechanism (2) through the screening mechanism (3).
6. Bowl drying apparatus according to any one of claims 1-5, wherein: interior surface drying mechanism (2) include the desicator, install roller frame, scraper belt (11) and the second power device of drive scraper belt (11) of roller (9), scraper belt (11) are installed in the top of roller frame, form bowl utensil transfer passage between roller frame and scraper belt (11), the below at roller (9) is installed to the desicator.
7. The bowl drying apparatus of claim 6, wherein: guide plates (12) are arranged on the upper plane of the roller frame along the central axis, and baffle plates (13) are arranged on two sides of the roller frame.
8. The bowl drying apparatus of claim 6, wherein: the roller (9) comprises a long roller (91) and a short roller (92), and an air knife is installed below the short roller (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821422977.2U CN212037435U (en) | 2018-08-31 | 2018-08-31 | Bowl drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821422977.2U CN212037435U (en) | 2018-08-31 | 2018-08-31 | Bowl drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212037435U true CN212037435U (en) | 2020-12-01 |
Family
ID=73507336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821422977.2U Expired - Fee Related CN212037435U (en) | 2018-08-31 | 2018-08-31 | Bowl drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212037435U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903885A (en) * | 2018-08-31 | 2018-11-30 | 广东水利电力职业技术学院（广东省水利电力技工学校） | A kind of bowl of drying device |
-
2018
- 2018-08-31 CN CN201821422977.2U patent/CN212037435U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903885A (en) * | 2018-08-31 | 2018-11-30 | 广东水利电力职业技术学院（广东省水利电力技工学校） | A kind of bowl of drying device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 |