A multifunctional drying equipment for natto processing

Abstract

This invention relates to the field of natto processing, and more particularly to a multifunctional drying device for natto processing. It includes a shell, an attachment plate, a scraper, and a drive assembly; the attachment plate is fixedly connected to the shell; the drive assembly is connected to the shell; and the scraper is connected to the drive assembly. This invention dries natto fermentation liquid by heating it onto the shell, attachment plate, and rotating plate, avoiding the problem of incomplete drying of some natto fermentation liquid, which leads to poor atomization drying effect. Furthermore, the sliding plate moves back and forth, constantly changing the position of the atomizing nozzle, preventing the nozzle from remaining in the same position and causing uneven application of the natto fermentation liquid to the shell or attachment plate, resulting in uneven drying speeds. It also avoids the problem of significant heat loss caused by hot air leakage from the natto fermentation liquid outlet in existing technologies that use hot air for drying.

Description

Technical Field

[0001] The invention relates to the field related to natto processing, and in particular to multifunctional drying equipment for natto processing. Background Art

[0002] Natto grains are a common natto product. The processing of natto grains requires that natto be fermented into natto fermentation liquid, and then the natto fermentation liquid is atomized and dried into natto powder. The natto powder is then tableted and coated to make natto grains. During the atomization and drying process of the natto fermentation liquid, after the natto fermentation liquid is atomized, some of the misted natto fermentation liquid will adhere to each other, making it take a long time to dry the natto fermentation liquid. Therefore, when the misted natto fermentation liquid falls to the bottom of the atomization drying machine, some of the natto fermentation liquid is not completely dried, resulting in a poor atomization drying effect. Summary of the invention

[0003] In order to overcome the disadvantage that the misty natto fermented liquid adheres to each other, so that the drying time of the natto fermented liquid is long, when the misty natto fermented liquid falls to the bottom of the atomization drying, part of the natto fermented liquid is not completely dried, resulting in poor atomization drying effect, the present invention provides a multifunctional drying device for natto processing.

[0004] The technical implementation scheme of the present invention is: a multifunctional drying equipment for natto processing, including a shell; also including an attachment plate, a scraper, a sliding plate and a driving assembly; the shell is fixedly connected to a plurality of attachment plates; the shell is connected to the driving assembly; the driving assembly is connected to the scraper, the driving assembly is used to drive the scraper to move up and down, and the scraper is in contact with the attachment plate, and the scraper is provided with a plurality of scraping parts; the scraper is connected to a plurality of sliding plates, and all the sliding plates are arranged in a hollow shape, and all the sliding plates are provided with a plurality of atomizing nozzles, and the interior of the sliding plate is connected to the atomizing nozzle, and the sliding plate is connected to an external natto input device; and the shell and the attachment plate are provided with a heating device.

[0005] More preferably, the sliding plate is slidably connected to the scraper plate, and the sliding plate is connected to a driving assembly, and the driving assembly drives the sliding plate to move forward and backward.

[0006] More preferably, a rotating plate is further included, all the attachment plates are rotatably connected to a rotating plate via a torsion spring, the right side of the shell is rotatably connected to a rotating plate via a torsion spring, and the rotating plate is provided with a heating device.

[0007] More preferably, cleaning strips are also included; the scraper is fixedly connected with a plurality of cleaning strips, and all the cleaning strips are provided with a plurality of bristles.

[0008] More preferably, a plurality of convex strips are provided at the bottom of the sliding plate.

[0009] More preferably, it also includes a temporary storage part and a partition plate II; all sliding plates are provided with a temporary storage part, and the sliding plates are connected to an external natto fermentation liquid conveying device through the temporary storage part; a plurality of partition plates II are provided in the temporary storage part; a filter is provided between each two adjacent partition plates II.

[0010] More preferably, a brush plate is further included; a plurality of brush plates are fixedly connected to the sliding plate, and all of the brush plates are located in adjacent temporary storage portions, and a plurality of bristles are provided on the brush plates, and the brush plates are in contact with the filter screen.

[0011] More preferably, the partition plate II is provided with a corner portion.

[0012] More preferably, the scraper is hollow, and a blowing groove is provided on one side of the scraping portion close to the shell or the attachment plate, and the scraper is connected to a hot air blower.

[0013] More preferably, the blowing slot is configured as an oblique slot and is obliquely opposite to the attachment plate and the inner left and right sides of the shell.

[0014] Compared with the prior art, the present invention has the following advantages: the present invention heats and dries the natto fermented liquid by attaching it to the shell, the attachment plate and the rotating plate, thereby avoiding the problem that part of the natto fermented liquid is not completely dried, resulting in a poor atomization drying effect; and the position of the atomization nozzle is constantly changed by the reciprocating movement of the sliding plate back and forth, thereby avoiding the atomization nozzle always being in the same position, making the natto fermented liquid attached to the shell or the attachment plate uneven, resulting in uneven drying speed of part of the natto fermented liquid; and avoiding the problem that when the prior art uses hot air for drying, hot air will flow out from the natto fermented liquid outlet, resulting in a large loss of hot air.

[0015] The present invention filters out incompletely fermented natto through a filter screen to prevent the incompletely fermented natto from entering into an atomizing nozzle and clogging the atomizing nozzle, and sweeps the incompletely fermented natto on the filter screen to the front and rear of the filter screen through a brush plate to enter a storage tank formed between a temporary storage portion and a partition plate II, thereby preventing the filter screen from being clogged when a large amount of incompletely fermented natto accumulates.

[0016] The invention prevents the natto fermented liquid from splashing from the partition plate II into the space between the temporary storage part and the partition plate II through the folded corner part, thereby causing waste of the natto fermented liquid.

[0017] The present invention uses a scraper to blow out hot air to disperse the natto fermented liquid attached to the scraper, thereby preventing the powdered natto fermented liquid from being attached to the scraper, resulting in the powdered natto fermented liquid and the misted natto fermented liquid being attached together after the atomizing nozzle sprays the misted natto fermented liquid, resulting in a greatly reduced drying speed of the misted natto fermented liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a schematic diagram of the structure disclosed by the multifunctional drying equipment for natto processing of the present invention;

[0019] Figure 2 A cross-sectional view of a housing disclosed in the multifunctional drying device for natto processing of the present invention;

[0020] Figure 3 for Figure 2 Enlarged view of area A in the middle;

[0021] Figure 4 It is a schematic diagram of the combined structure of the shell, the attachment plate and the scraper disclosed in the multifunctional drying device for natto processing of the present invention;

[0022] Figure 5 It is a schematic diagram of the combined structure of the housing, attachment plate, scraper, sliding plate and cleaning strip disclosed in the multifunctional drying device for natto processing of the present invention;

[0023] Figure 6 It is a structural schematic diagram of the sliding plate disclosed in the multifunctional drying device for natto processing of the present invention;

[0024] Figure 7 The cross-sectional view of the scraper disclosed in the multifunctional drying equipment for natto processing of the present invention.

[0025] Among them, the above-mentioned drawings include the following figure marks: 1-shell, 2-attachment plate, 3-scraper, 4-sliding plate, 6-rotating plate, 101-multi-stage push rod, 103-slide rail, 104-slider, 112-cleaning strip, 4002-temporary storage part, 202-partition plate II, 211-brush plate, 3001-scraping part, 3002-blowing groove, 4001-atomizing nozzle, 20201-filter screen, 20202-corner part. DETAILED DESCRIPTION

[0026] First of all, it should be pointed out that in the different described embodiments, the same parts are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to the same parts with the same reference numerals or the same component names. Selected positional descriptions in the description, such as top, bottom, lateral, etc., also refer to the directly described and shown figures and are transferred to the new positions in the case of a change in position.

[0027] Example 1

[0028] A multifunctional drying equipment for natto processing, such as Figure 1-6 As shown, it includes a housing 1;

[0029] It also includes an attachment plate 2, a scraper 3, a sliding plate 4 and a driving component; the shell 1 is fixedly connected to four attachment plates 2, and the natto fermented liquid is attached to the attachment plates 2 and dried by heating the attachment plates 2; the shell 1 is connected to a driving component; the driving component is connected to the scraper 3, and the driving component is used to drive the scraper 3 to move up and down, and the scraper 3 is in contact with the attachment plate 2, and the scraper 3 is provided with four scraping parts 3001, and the natto fermented liquid on the attachment plate 2 and the inner wall of the shell 1 is scraped off by the scraper 3; the scraper 3 is connected to four sliding plates 4, and all the sliding plates 4 are set to be hollow, and all the sliding plates 4 are provided with two atomizing nozzles 4001, and the interior of the sliding plate 4 is connected to the atomizing nozzle 4001, and the sliding plate 4 is connected to an external natto input device; and the shell 1 and the attachment plate 2 are both provided with a heating device.

[0030] The sliding plate 4 is slidably connected to the scraper plate 3, and the sliding plate 4 is connected to a driving assembly, and the sliding plate 4 is driven to move forward and backward by the driving assembly.

[0031] The driving assembly includes a multi-stage push rod 101, a slide rail 103 and a slider 104; the shell 1 is fixedly connected with four multi-stage push rods 101, and the telescopic ends of all the multi-stage push rods 101 are connected to the scraper 3; the scraper 3 is fixedly connected with four slide rails 103, and all the slide rails 103 are slidably connected with two sliders 104, and the slider 104 is connected to the sliding plate 4.

[0032] It also includes a rotating plate 6. All the attachment plates 2 are rotatably connected to a rotating plate 6 via a torsion spring. The right side of the shell 1 is rotatably connected to a rotating plate 6 via a torsion spring, and the rotating plate 6 is provided with a heating device.

[0033] It also includes cleaning strips 112; nine cleaning strips 112 are fixedly connected to the scraper 3, and all the cleaning strips 112 are provided with a plurality of bristles.

[0034] A plurality of convex strips are arranged at the bottom of the sliding plate 4 , and the bristles on the cleaning strip 112 are moved by the convex strips at the bottom of the sliding plate 4 , so that the natto fermented liquid on the cleaning strip 112 falls off.

[0035] The working steps of the above embodiment are: first, the scraper 3 and the sliding plate 4 are pushed downward by the multi-stage push rod 101. When the scraper 3 moves downward to contact the rotating plate 6, the multi-stage push rod 101 stops pushing downward, and then the natto fermented liquid is input into the sliding plate 4 through the natto input device connected to the sliding plate 4, and then enters the atomizing nozzle 4001 from the inside of the sliding plate 4, and then is sprayed out through the atomizing nozzle 4001. Since the shell 1 is divided into several parts by the attachment plate 2, and each part has the atomizing nozzle 4001 to spray the misted natto fermented liquid, the distance between the misted natto fermented liquid and the shell 1 or the attachment plate 2 is closer, so the misted natto fermented liquid is more likely to adhere to the shell 1 or the attachment plate 2, and The area to which the misty natto fermented liquid can adhere is increased. Since the rotating plate 6 is fitted with the attachment plate 2 or the shell 1 on the left, the rotating plate 6 can catch the falling misty natto fermented liquid. Subsequently, the shell 1, the attachment plate 2 and the rotating plate 6 are heated by a heating device, so that the misty natto fermented liquid adheres to the shell 1, the attachment plate 2 and the rotating plate 6 for drying, thereby avoiding the problem that part of the natto fermented liquid is not completely dried, resulting in a poor atomization drying effect. In addition, when the prior art uses hot air for drying, hot air will flow out from the natto fermented liquid outlet, resulting in a large loss of hot air. However, the present invention uses the natto fermented liquid adhered to the shell 1, the attachment plate 2 and the rotating plate 6 for heating and drying, thereby reducing the loss of hot air and thus reducing energy consumption.

[0036] Then, after drying for a period of time, the natto fermented liquid attached to the rotating plate 6 and the attachment plate 2 is dried into powder, and then the atomizing nozzle 4001 stops spraying the atomized natto fermented liquid, and then the scraper 3 and the sliding plate 4 are pushed downward by the multi-stage push rod 101. Since the scraper 3 is in contact with the shell 1 and the attachment plate 2, the downward movement of the scraper 3 will scrape off the natto fermented liquid dried into powder on the attachment plate 2. When the scraper 3 moves downward to contact with the rotating plate 6, the scraper 3 squeezes the rotating plate 6, causing the rotating plate 6 to rotate to the right. When the rotating plate 6 is in contact with the shell 1 or the attachment plate 2, the rotating plate 6 cannot rotate, and the rotating plate 6 and the sliding plate 4 are aligned. At this time, the rotating plate 6 no longer prevents the natto fermented liquid from falling onto the shell The bottom of the body 1, so when the scraper 3 continues to move downward to the lower end of the rotating plate 6, the multi-stage push rod 101 stops pushing, so that the natto fermented liquid on the rotating plate 6 is also scraped off by the scraper 3, and falls to the bottom of the shell 1 for discharge, completing the drying of the natto fermented liquid, and then the multi-stage push rod 101 pushes the scraper 3 to move upward and reset. When the sliding plate 4 moves upward to above the rotating plate 6, the rotating plate 6 is no longer squeezed by the scraper 3, and the torsion spring connected to the rotating plate 6 drives the rotating plate 6 to rotate to the left and reset. Then the atomizing nozzle 4001 starts to spray the misted natto fermented liquid again, so that in the process of the sliding plate 4 moving upward, the natto fermented liquid is re-attached to the rotating plate 6 and the attachment plate 2, thereby performing the next round of drying of the natto fermented liquid.

[0037] Since the mist-like natto fermented liquid sprayed out by the atomizing nozzle 4001 spreads in all directions, the closer to the atomizing nozzle 4001, the more natto fermented liquid adheres, making the natto fermented liquid adhered to the shell 1 or the attachment plate 2 uneven, resulting in uneven drying speed of some natto fermented liquid, so that when the scraper 3 moves downward, some natto fermented liquid is not dried well, resulting in poor drying effect of the natto fermented liquid. Therefore, in the process of the scraper 3 moving downward, the sliding plate 4 is driven to move back and forth by the slider 104, so that the position of the atomizing nozzle 4001 is constantly changed, so as to avoid the atomizing nozzle 4001 always being in the same position, making the natto fermented liquid adhered to the shell 1 or the attachment plate 2 uneven, resulting in uneven drying speed of some natto fermented liquid.

[0038] It should be noted that the atomizing nozzle 4001 will spray part of the misted natto fermented liquid on the lower side of the sliding plate 4. Therefore, during the reciprocating movement of the sliding plate 4, the bristles on the cleaning strip 112 will clean the natto fermented liquid on the lower side of the sliding plate 4 onto the bristles of the cleaning strip 112. Due to the heating of the shell 1, the attachment plate 2 and the rotating plate 6, the temperature inside the shell 1 is relatively high, and the natto fermented liquid attached to the bristles of the cleaning strip 112 is relatively small. Therefore, the high temperature inside the shell 1 is sufficient to dry the natto fermented liquid attached to the bristles of the cleaning strip 112 into powder. Then, when the scraper 3 moves downward to scrape off the natto fermented liquid, the sliding plate 4 moves back and forth again, thereby moving the bristles on the cleaning strip 112 through the convex strips at the bottom of the sliding plate 4, so that the natto fermented liquid on the cleaning strip 112 falls off, thereby avoiding the natto fermented liquid on the lower side of the sliding plate 4 from being unable to be cleaned up, resulting in waste of the natto fermented liquid.

[0039] Example 2

[0040] On the basis of Example 1, Figure 7 As shown, it also includes a temporary storage part 4002 and a partition plate II 202; all sliding plates 4 are provided with a temporary storage part 4002, and the sliding plates 4 are connected to an external natto fermentation liquid conveying device through the temporary storage part 4002; two partition plates II 202 are arranged in the temporary storage part 4002; a filter screen 20201 is arranged between each two adjacent partition plates II 202, and the incompletely fermented natto is filtered out by the filter screen 20201 to prevent the incompletely fermented natto from entering the atomizing nozzle 4001 and clogging the atomizing nozzle 4001.

[0041] It also includes a brush plate 211; four brush plates 211 are fixedly connected to the sliding plate 4, and all the brush plates 211 are located in adjacent temporary storage parts 4002, and a number of bristles are provided on the brush plates 211, and the brush plates 211 are in contact with the filter screen 20201.

[0042] The partition plate II 202 is provided with a folded corner portion 20202, which prevents the natto fermented liquid from splashing from the partition plate II 202 into the space between the temporary storage portion 4002 and the partition plate II 202, thereby causing a problem of waste of the natto fermented liquid.

[0043] The working steps of the above embodiment are: since the fermentation of natto is affected by temperature, it is difficult for natto to ferment evenly, resulting in the presence of some incompletely fermented natto in the natto fermented liquid. The aperture of the spray hole of the atomizing nozzle 4001 is small, so the incompletely fermented natto will block the atomizing nozzle 4001, affecting the atomizing of the natto fermented liquid by the atomizing nozzle 4001. Therefore, the natto fermented liquid conveying device is used to input the natto fermented liquid into the temporary storage part 4002, and then the natto fermented liquid enters between the two adjacent partition plates II 202 in front and behind through the filter 20201, and enters the atomizing nozzle 4001 through the holes on the sliding plate 4 to be sprayed out, while the incompletely fermented natto cannot pass through the filter 20201, so it will remain on the filter 20201, thereby filtering out the incompletely fermented natto, preventing the incompletely fermented natto from entering the atomizing nozzle 4001 and blocking the atomizing nozzle 4001.

[0044] In the subsequent working process, since the incompletely fermented natto cannot pass through the filter 20201, the incompletely fermented natto will gradually accumulate on the filter 20201. When the accumulation is large, the filter 20201 will be blocked. Therefore, when the sliding plate 4 moves back and forth, the temporary storage part 4002 and the partition plate II 202 follow the sliding plate 4 to move back and forth, and the brush plate 211 is fixed on the scraper 3, and the sliding plate 4 will move back and forth so that in the process of the filter 20201 moving back and forth, the incompletely fermented natto on the filter 20201 is swept to the front and rear of the filter 20201 by the brush plate 211, and enters the storage tank formed between the temporary storage part 4002 and the partition plate II 202, thereby avoiding the problem of the filter 20201 being blocked when a large amount of incompletely fermented natto accumulates.

[0045] It should be noted that when the sliding plate 4 moves back and forth, since the natto fermentation liquid is in liquid form, it will be affected by inertia. As the sliding plate 4 moves back and forth, it will flow back and forth. Then when the direction of movement is switched, the natto fermentation liquid will splash from the partition plate II 202 into the temporary storage portion 4002 and the partition plate II 202, causing a part of the natto fermentation liquid to be wasted. Therefore, the angle portion 20202 is used to prevent the natto fermentation liquid from splashing from the partition plate II 202 into the temporary storage portion 4002 and the partition plate II 202, causing the problem of waste of the natto fermentation liquid.

[0046] Example 3

[0047] On the basis of Example 2, Figure 6-7As shown, the scraper 3 is hollow, and a blowing groove 3002 is provided on one side of the scraping portion 3001 close to the shell 1 or the attachment plate 2, and the scraper 3 is connected to a hot air blower, and hot air is blown out through the blowing groove 3002 to disperse the natto fermented liquid attached to the scraper 3.

[0048] The blowing groove 3002 is set as an oblique groove, and is obliquely opposite to the inner left and right sides of the attachment plate 2 and the shell 1, so that the blowing groove 3002 blows hot air toward the scraping groove of the scraper 3, thereby better blowing away the natto fermented liquid attached to the scraper 3.

[0049] The working steps of the above embodiment are as follows: during the process of the scraper 3 scraping off the natto fermented liquid on the attachment plate 2 and the rotating plate 6, part of the powdered natto fermented liquid will adhere to the scraper 3, resulting in the powdered natto fermented liquid failing to fall off in time. Subsequently, after the atomizing nozzle 4001 sprays the misted natto fermented liquid, the powdered natto fermented liquid and the misted natto fermented liquid adhere together, resulting in a greatly reduced drying speed of the misted natto fermented liquid. Therefore, when the scraper 3 moves downward, the hot air blower connected to the scraper 3 is used. Hot air is input into the scraper 3, and then the hot air is blown out from the blowing groove 3002. Since the blowing groove 3002 is directly opposite to the scraping groove of the scraper 3, the natto fermented liquid attached to the scraper 3 will be blown away and then fall down to the bottom of the shell 1, so as to prevent the powdered natto fermented liquid from adhering to the scraper 3, resulting in the powdered natto fermented liquid and the misted natto fermented liquid adhering to each other and forming a mass after the atomizing nozzle 4001 sprays the misted natto fermented liquid, resulting in the problem that the drying speed of the misted natto fermented liquid is greatly reduced.

[0050] While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments and is to encompass all modifications and equivalent structures and functions.

Claims

1. A multifunctional drying device for natto processing, comprising a housing (1); wherein: It also comprises an attachment plate (2), a scraper plate (3), a sliding plate (4) and a driving assembly; the housing (1) is fixedly connected to a plurality of attachment plates (2); the housing (1) is connected to the driving assembly; the driving assembly is connected to the scraper plate (3), the driving assembly is used to drive the scraper plate (3) to move up and down, and the scraper plate (3) is in contact with the attachment plate (2), and the scraper plate (3) is provided with a plurality of scraping parts (3001); the scraper plate (3) is connected to a plurality of sliding plates (4), and all the sliding plates (4) are arranged in a hollow shape, and all the sliding plates (4) are provided with a plurality of atomizing nozzles (4001), and the interior of the sliding plate (4) is connected to the atomizing nozzle (4001), and the sliding plate (4) is connected to an external natto input device; and the housing (1) and the attachment plate (2) are both provided with a heating device; The sliding plate (4) is slidably connected to the scraper plate (3), and the sliding plate (4) is connected to a driving component, so that the sliding plate (4) is driven to move forward and backward by the driving component; It also includes a rotating plate (6), all the attachment plates (2) are rotatably connected to a rotating plate (6) via a torsion spring, the right side of the shell (1) is rotatably connected to the rotating plate (6) via a torsion spring, and the rotating plate (6) is provided with a heating device.

2. The multifunctional drying equipment for natto processing according to claim 1, characterized in that: It also includes cleaning strips (112); the scraper (3) is fixedly connected to a plurality of cleaning strips (112), and all the cleaning strips (112) are provided with a plurality of bristles.

3. The multifunctional drying equipment for natto processing according to claim 2, characterized in that: A plurality of convex strips are arranged at the bottom of the sliding plate (4).

4. A multifunctional drying device for natto processing according to any one of claims 2-3, characterized in that: It also includes a temporary storage part (4002) and a partition plate II (202); all sliding plates (4) are provided with a temporary storage part (4002), and the sliding plates (4) are connected to an external natto fermentation liquid conveying device through the temporary storage part (4002); a plurality of partition plates II (202) are provided in the temporary storage part (4002); and a filter screen (20201) is provided between every two adjacent partition plates II (202).

5. The multifunctional drying equipment for natto processing according to claim 4 is characterized in that: It also includes a brush plate (211); the sliding plate (4) is fixedly connected to a plurality of brush plates (211), and all of the brush plates (211) are located in adjacent temporary storage portions (4002), and a plurality of bristles are provided on the brush plates (211), and the brush plates (211) are in contact with the filter screen (20201).

6. The multifunctional drying equipment for natto processing according to claim 4, characterized in that: The partition plate II (202) is provided with a corner portion (20202).

7. The multifunctional drying equipment for natto processing according to claim 5, characterized in that: The scraper (3) is hollow, and a blowing groove (3002) is provided on one side of the scraping portion (3001) close to the shell (1) or the attachment plate (2), and the scraper (3) is connected to a hot air blower.

8. The multifunctional drying equipment for natto processing according to claim 7, characterized in that: The blowing groove (3002) is configured as an oblique groove and is obliquely opposite to the inner left and right sides of the attachment plate (2) and the shell (1).

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