Dried sweet potato processing and drying equipment convenient to clean

Abstract

The utility model provides dried sweet potato processing and drying equipment convenient to clean, and relates to the technical field of dried sweet potato processing. Dried sweet potato processing and drying equipment convenient to clean comprises a drying machine, a protective door, placing frames, placing trays, bolts, a display controller and a heating pipe, the protective door is rotationally arranged on the front side of the drying machine, the multiple placing frames are installed in the drying machine, the placing trays are placed on the placing frames, and the two bolts jointly penetrate through the placing frames and the placing trays. A heating pipe is installed in an interlayer of the inner wall of the drying machine, a display controller is installed on the drying machine, and the display controller is electrically connected with the heating pipe. The two bidirectional screw rods are driven to rotate synchronously through transmission of the motor and the belt pulley set, then the first moving frame and the second moving frame slide along the guide rods in a reciprocating mode, dried sweet potatoes adhering to the containing disc are scraped off through a scraper, the dried sweet potatoes embedded in a through groove in the containing disc are brushed off through a brush, and the effect of conveniently cleaning the containing disc is achieved.

Description

Technical Field

[0001] The utility model provides a sweet potato dry processing and drying device which is easy to clean and relates to the technical field of sweet potato dry processing. Background Art

[0002] Dried sweet potato, also known as dried sweet potato and sweet potato, is a traditional local specialty of Liancheng, Fujian and Shandong. The raw material is sweet potato. Generally, the whole sweet potato is steamed and peeled, then cut and dried naturally in the form of slices or strips. It has edible and medicinal functions such as invigorating qi and promoting salivation, and is praised by the United Nations as the healthiest food.

[0003] The patent with the patent authorization announcement number CN211424947U discloses a drying device for processing sweet potato chips. The patent pours the wet sweet potato chips into the drying box from the feed inlet, covers the feed inlet cover, controls the driving motor through the controller to rotate the rotating shaft, drives the rectangular blades to rotate, and the sweet potato chips are constantly turned over during the drying process through the rotation of the rectangular blades, so that the sweet potatoes are evenly dried. The cold air generated by the fan enters the heating chamber through the ventilation hood and the ventilation duct in turn, and the cold air is converted into hot air through the electric heating tube. The hot air enters the drying chamber through the ventilation grid, and the sweet potato chips are evenly dried. However, the drying device provided by the patent still has shortcomings in actual use. When the wet sweet potato chips are dried, the sweet potato chips are easy to adhere to the drying box. The device can clean the sticky sweet potato chips better. If they are not cleaned in time, the sweet potato chips are easy to mold in the drying box.

[0004] Therefore, it is necessary to provide a sweet potato dry processing and drying equipment that is easy to clean, and the sticky sweet potato dry on the placement plate can be cleaned by setting a scraper and a brush. Utility Model Content

[0005] In order to overcome the disadvantage that the drying device provided by the existing patent can only clean the sticky dried sweet potatoes, but if not cleaned in time, the dried sweet potatoes are easy to mold in the drying box, the utility model provides an easy-to-clean dried sweet potato processing and drying equipment, which can clean the sticky dried sweet potatoes on the placement plate through the arrangement of a scraper and a brush.

[0006] To achieve the above object, the embodiments of the present utility model provide the following technical solutions: A sweet potato chip processing and drying device that is convenient for cleaning, comprising a dryer, a protective door, a placement rack, a placement tray, a bolt, a display controller, and a heating pipe. The protective door is rotatably arranged on the front side of the dryer. A plurality of placement racks are installed inside the dryer. Placement trays are placed on the placement racks. Two bolts are commonly inserted through the placement racks and the placement trays. The heating pipe is installed in the inner wall sandwich of the dryer. The display controller is installed on the dryer, and the display controller is electrically connected to the heating pipe. It further includes a bidirectional screw rod, a guide rod, a first moving frame, a second moving frame, a driving component, a mounting block, a connecting block, a scraping plate, a brush, and a fixing component. Two bidirectional screw rods are rotatably arranged on one side inside the dryer. Two guide rods are fixedly connected to the other side inside the dryer. A first moving frame and a second moving frame are respectively slidably arranged on the two guide rods. The first moving frame and the second moving frame are respectively threadedly connected to the two bidirectional screw rods. A driving component for driving the bidirectional screw rod to rotate is arranged on the dryer. A plurality of mounting blocks are installed on both sides of the first moving frame and the second moving frame. A connecting block is commonly connected to every two mounting blocks through the fixing component. The scraping plate and the brush are installed on the connecting block.

[0007] Furthermore, the driving component includes a first fixing block installed on the dryer. A motor is installed on the first fixing block. Both of the two bidirectional screw rods penetrate to the outside of the dryer. The output shaft of the motor is fixedly connected to one of the bidirectional screw rods through a coupling. A pulley group is commonly arranged on the two bidirectional screw rods.

[0008] Furthermore, the fixing component includes a clamping block fixedly connected to the mounting block. A wedge block is slidably arranged on the clamping block. A limiting block is sleeved on the clamping block. A clamping rod is slidably arranged on the limiting block. An elastic member is wound around the clamping rod. The clamping rod is clamped with the clamping block and is matched with the wedge block.

[0009] Furthermore, a plurality of through grooves are formed on the placement tray.

[0010] Furthermore, it further includes a placement plate fixedly connected to the dryer. A water tank is installed on the placement plate. A cover plate is rotatably arranged on the water tank. A water pipe is commonly connected and communicated between the water tank and the dryer. A plurality of third fixing blocks are fixedly connected inside the dryer. A cross pipe is commonly installed on the plurality of third fixing blocks. The cross pipe is sleeved with the water pipe. A plurality of water spray heads are fixedly connected to the cross pipe. A second fixing block is installed on the dryer. A water pump is installed on the second fixing block. The water pipe is connected to the water pump.

[0011] Furthermore, it further includes slide rails installed on both sides inside the dryer. A slider is slidably arranged inside the slide rail. A collection box is commonly installed on the two sliders. A filter frame is placed on the collection box.

[0012] Furthermore, a protective cover is installed on the side of the dryer. The motor and the pulley group are both located inside the protective cover.

[0013] Furthermore, a heat-insulating handle is installed on the placement tray.

[0014] Compared with the prior art, the drying equipment provided by the embodiment of the present utility model has the following advantages: 1. The transmission of the motor and the pulley group drives the two bidirectional screws to rotate synchronously, so that the first moving frame and the second moving frame slide reciprocally along the guide rod, and the scraper scrapes the dried sweet potatoes adhered to the placement tray, and the brush brushes the dried sweet potatoes embedded in the through grooves on the placement tray, achieving the effect of facilitating the cleaning of the placement tray.

[0015] 2. By starting the water pump, the water in the water tank is transported through the water pipe to the cross pipe, and the water is sprayed out through the spray heads on the cross pipe, so that the water is sprayed onto the placement tray, achieving the effect of flushing and cleaning the placement tray.

[0016] 3. The solid impurities and water are separated by the filter frame, the water falls into the collection box, and the solids remain in the filter frame. The collection box is slid out along the slide rail through the slider, and the filter frame is lifted upward to separate the collection box from the filter frame, achieving the effect of separately treating the water in the collection box and the impurities in the filter frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.

[0018] Figure 2 It is a three-dimensional sectional structural schematic diagram of the dryer, the protective door and the placement rack of the present utility model.

[0019] Figure 3 It is a three-dimensional sectional structural schematic diagram of the heating pipe, the first fixing block and the protective cover of the present utility model.

[0020] Figure 4 It is a three-dimensional sectional structural schematic diagram of the motor, the bidirectional screw and the guide rod of the present utility model.

[0021] Figure 5 It is a three-dimensional structural schematic diagram of the mounting block, the connecting block and the scraper of the present utility model.

[0022] Figure 6 It is a three-dimensional sectional structural schematic diagram of the limiting block, the clamping rod and the clamping block of the present utility model.

[0023] Figure 7 It is a three-dimensional sectional structural schematic diagram of the clamping block, the wedge-shaped block and the elastic member of the present utility model.

[0024] Figure 8 It is a three-dimensional sectional structural schematic diagram of the water tank, the second fixing block and the water pump of the present utility model.

[0025] Figure 9This is a schematic three-dimensional sectional view of the slider, collection box and filter frame of the present utility model.

[0026] Names and serial numbers of components in the figure: 1: dryer, 2: protective door, 3: placement rack, 4: placement tray, 401: bolt, 5: display controller, 6: heating tube, 7: first fixing block, 8: motor, 9: bidirectional screw, 10: guide rod, 11: pulley set, 12: first moving frame, 13: second moving frame, 14: mounting block, 15: connecting block, 16: scraper, 17: brush, 18: limiting block, 19: clamping rod, 20: clamping block, 21: wedge block, 22: elastic member, 23: placement plate, 24: water tank, 2401: cover plate, 25: second fixing block, 26: water pump, 27: water pipe, 28: third fixing block, 29: cross pipe, 30: spray head, 31: slide rail, 32: slider, 33: collection box, 34: filter frame, 35: protective cover, 36: heat-insulating handle. Specific embodiments

[0027] The technical solution of the present utility model will be further described below with reference to the accompanying drawings.

[0028] Example 1: A sweet potato chip processing and drying device that is easy to clean. Refer to Figures 1-7 As shown, it includes a dryer 1, a protective door 2, a placement rack 3, a placement tray 4, a bolt 401, a display controller 5 and a heating tube 6. A protective door 2 is rotatably arranged on the front side of the dryer 1. A plurality of placement racks 3 distributed up and down are installed in the dryer 1 by means of bolt connection. A placement tray 4 for placing sweet potato chips is placed on the placement rack 3. A number of through grooves are opened on the placement tray 4 to facilitate the circulation of heat up and down and the fall of impurities and water during flushing. Two bolts 401 for positioning are commonly passed through the placement rack 3 and the placement tray 4. A heating tube 6 is installed in the inner wall sandwich of the dryer 1 by means of bolt connection. A display controller 5 is installed on the outer side wall of the dryer 1 by means of bolt connection. The display controller 5 is electrically connected to the heating tube 6. It also includes a bidirectional screw 9, a guide rod 10, a first moving frame 12, a second moving frame 13, a driving component, a mounting block 14, a connecting block 15, a scraper 16, a brush 17 and a fixing component. Two upper and lower bidirectional screws 9 are rotatably arranged on one side inside the dryer 1. Two upper and lower guide rods 10 are fixedly connected by welding on the other side inside the dryer 1. A first moving frame 12 and a second moving frame 13 are respectively slidably arranged on the two upper and lower guide rods 10. The first moving frame 12 and the second moving frame 13 are respectively threadedly connected to the two bidirectional screws 9. A driving component for driving the rotation of the bidirectional screw 9 is arranged on the dryer 1. A plurality of mounting blocks 14 are installed on both sides of the first moving frame 12 and the second moving frame 13 by means of welding. A connecting block 15 is commonly connected by a fixing component on every two mounting blocks 14. A scraper 16 and a brush 17 are installed on the connecting block 15 by means of bolt connection.

[0029] Refer to Figures 2-5 As shown, the driving assembly includes a first fixing block 7 installed on the outer side wall of the dryer 1 by means of bolt connection. A motor 8 is installed on the first fixing block 7 by means of bolt connection. Two bidirectional screws 9 both penetrate to the outside of the dryer 1. The output shaft of the motor 8 is fixedly connected to one of the bidirectional screws 9 through a coupling. A pulley group 11 is jointly arranged on the two bidirectional screws 9.

[0030] Refer to Figure 6 and Figure 7 As shown, the fixing assembly includes clamping blocks 20 fixedly connected to both sides of the mounting block 14 by means of welding. A wedge block 21 is slidably arranged on the clamping block 20. A limiting block 18 for limiting the connecting block 15 is sleeved on the clamping block 20. A clamping rod 19 is slidably arranged horizontally on the limiting block 18. An elastic member 22 is wound around the clamping rod 19. The clamping rod 19 is clamped with the clamping block 20 and the clamping rod 19 cooperates with the wedge block 21.

[0031] When sweet potato chips need to be dried, first rotate and open the protective door 2, pull out the bolt 401, then take out the placement tray 4, place the sweet potato chips on the placement tray 4, then put the placement tray 4 back on the placement rack 3, and insert the bolt 401 back to its original position. Subsequently, rotate and close the protective door 2, and control the heating tube 6 to heat through the operation display controller 5, so that the heating tube 6 conducts heat into the dryer 1 to dry the sweet potato chips; after taking the sweet potato chips off the placement tray 4, some sweet potato chips are likely to stick to the placement tray 4. When the placement tray 4 needs to be cleaned, start the motor 8 to drive a bidirectional screw 9 to rotate. At this time, through the transmission of the pulley group 11, drive another bidirectional screw 9 to rotate synchronously, so that the first moving frame 12 and the second moving frame 13 drive the connecting block 15 to reciprocate along the corresponding guide rod 10, so that the scraper 16 scrapes off the sweet potato chips sticking to the placement tray 4, and at the same time brushes off the sweet potato chips embedded in the through grooves on the placement tray 4 with the brush 17, so that the placement tray 4 is cleaned; when the scraper 16 and the brush 17 are used for a long time, the scraper 16 is prone to curling and the scraper 16 is also prone to shedding hair, resulting in a decline in the cleaning effect. At this time, press down the limit block 18, and the limit block 18 drives the clamping rod 19 to contact the wedge block 21. The wedge block 21 pushes the clamping rod 19 away from the clamping block 20. At this time, the elastic member 22 is compressed and deformed. When the clamping rod 19 moves to the lower half of the wedge block 21, the elastic member 22 pushes the clamping rod 19 to gradually reset. Subsequently, pull the limit block 18 up, and the limit block 18 drives the wedge block 21 to slide up along the clamping block 20 through the clamping rod 19 at the same time, so that the wedge block 21 is embedded in the groove part of the upper part of the clamping block 20. As the limit block 18 continues to be lifted, the clamping rod 19 slides along the inclined surface of the lower part of the wedge block 21, so that the clamping rod 19 moves away from the clamping block 20 again, and the elastic member 22 is compressed. Subsequently, the clamping rod 19 transitions to the top of the clamping block 20 through the wedge block 21, and the clamping rod 19 displaces along the smooth surface of the top of the clamping block 20. At this time, the elastic member 22 pushes the clamping rod 19 to gradually reset. Finally, the limit block 18 is disengaged from the clamping block 20, and then drive the scraper 16 and the brush 17 to slide up along the clamping block 20 by the connecting block 15 and take them off, and new scraper 16 and brush 17 can be replaced.

[0032] Embodiment 2: On the basis of Embodiment 1, refer to Figure 8As shown in the figure, it further includes a placement plate 23 fixedly connected to the bottom of one side of the dryer 1 by welding. A water tank 24 is installed on the placement plate 23 by bolt connection. A cover plate 2401 is rotatably arranged on the top of the water tank 24. A water pipe 27 is commonly connected and communicated between the water tank 24 and the dryer 1. A plurality of third fixing blocks 28 are fixedly connected to the inner top of the dryer 1 by bolt connection. A cross pipe 29 is commonly installed on the plurality of third fixing blocks 28 by bolt connection. The cross pipe 29 is sleeved with the water pipe 27. A number of spray heads 30 are fixedly connected to the cross pipe 29. A second fixing block 25 is installed on the rear side of the dryer 1 by bolt connection. A water pump 26 is installed on the second fixing block 25 by bolt connection. The water pipe 27 is connected to the water pump 26.

[0033] When it is necessary to wash and clean the placement tray 4, the cover plate 2401 is rotated and opened, an appropriate amount of water and degreasing agent are added into the water tank 24, then the cover plate 2401 is rotated and closed, and the water pump 26 is started to convey the water in the water tank 24 to the cross pipe 29 through the water pipe 27. The water is sprayed out through the spray heads 30 on the cross pipe 29, so that the water is sprayed onto the placement tray 4 to wash and clean the placement tray 4.

[0034] Refer to Figure 9 As shown in the figure, it further includes slide rails 31 installed on both sides of the lower part inside the dryer 1 by bolt connection. Sliders 32 are slidably arranged in the slide rails 31. A collection box 33 for collecting the waste water after cleaning is commonly installed on the two sliders 32 by bolt connection. A filter frame 34 for separating solid impurities and waste water is placed on the top of the collection box 33.

[0035] After the water is sprayed onto the placement tray 4, the water flushes the sweet potato chips and other impurities down, so that the water and impurities fall into the filter frame 34. The solid impurities and water are separated by the filter frame 34, and the water falls into the collection box 33. The collection box 33 is slid out along the slide rail 31 through the slider 32, so that the collection box 33 drives the filter frame 34 to be taken out from the dryer 1. Then the filter frame 34 is lifted upward to separate the collection box 33 and the filter frame 34, and the water in the collection box 33 and the impurities in the filter frame 34 are processed respectively.

[0036] Refer to Figure 2 and Figure 3 As shown in the figure, a protective cover 35 is installed on the side of the dryer 1 by bolt connection. The motor 8 and the pulley group 11 are both located inside the protective cover 35; a heat insulation handle 36 is installed on the placement tray 4 by bolt connection.

[0037] The protective cover 35 hydraulically protects the motor 8 and the pulley set 11, preventing external forces from damaging the motor 8 and the pulley set 11 and extending the service life; the heat-insulating handle 36 has good heat insulation and good heat dissipation, enabling heat to dissipate quickly and making it more convenient to remove the placement tray 4 when needed.

[0038] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A sweet potato drying device that is easy to clean, comprising a drying machine (1), a protective door (2), a placement rack (3), a placement plate (4), a latch (401), a display controller (5) and a heating tube (6), wherein the drying machine (1) is provided with a protective door (2) on the front side thereof in a rotatable manner, a plurality of placement racks (3) are installed in the drying machine (1), a placement plate (4) is placed on the placement racks (3), two latches (401) are commonly provided on the placement racks (3) and the placement plate (4), a heating tube (6) is installed in the inner wall interlayer of the drying machine (1), a display controller (5) is installed on the drying machine (1), and the display controller (5) is electrically connected to the heating tube (6), characterized in that: The dryer (1) further comprises a bidirectional screw (9), a guide rod (10), a first movable frame (12), a second movable frame (13), a driving assembly, a mounting block (14), a connecting block (15), a scraper (16), a brush (17) and a fixing assembly. Two bidirectional screws (9) are rotatably arranged on one side of the dryer (1), two guide rods (10) are fixedly connected to the other side of the dryer (1), and the first movable frame (12) and the second movable frame (13) are slidably arranged on the two guide rods (10). The first movable frame (12) and the second movable frame (13) are respectively threadedly connected to the two bidirectional screw rods (9). The dryer (1) is provided with a driving assembly for driving the bidirectional screw rods (9) to rotate. A plurality of mounting blocks (14) are installed on both sides of the first movable frame (12) and the second movable frame (13). A connecting block (15) is commonly connected to each of the two mounting blocks (14) through a fixing assembly. A scraper (16) and a brush (17) are installed on the connecting block (15).

2. The easy-to-clean dried sweet potato processing and drying equipment according to claim 1 is characterized in that: The driving assembly comprises a first fixed block (7) mounted on the dryer (1), a motor (8) being mounted on the first fixed block (7), two bidirectional screws (9) both penetrating to the outside of the dryer (1), an output shaft of the motor (8) being fixedly connected to a bidirectional screw (9) via a coupling, and a pulley group (11) being provided on the two bidirectional screws (9).

3. The easy-to-clean dried sweet potato processing and drying equipment according to claim 2, characterized in that: The fixing assembly comprises a clamping block (20) fixedly connected to the mounting block (14), a wedge block (21) being slidably arranged on the clamping block (20), a limit block (18) being sleeved on the clamping block (20), a clamping rod (19) being slidably arranged on the limit block (18), an elastic member (22) being wound around the clamping rod (19), the clamping rod (19) being clamped with the clamping block (20), and the clamping rod (19) being matched with the wedge block (21).

4. The easy-to-clean dried sweet potato processing and drying equipment according to claim 2, characterized in that: The placement plate (4) is provided with a plurality of through slots.

5. The easy-to-clean dried sweet potato processing and drying equipment according to claim 2, characterized in that: The dryer (1) further comprises a placement plate (23) fixedly connected to the dryer (1), a water tank (24) being mounted on the placement plate (23), a cover plate (2401) being rotatably mounted on the water tank (24), the water tank (24) and the dryer (1) being commonly connected and connected by a water pipe (27), a plurality of third fixed blocks (28) being fixedly connected inside the dryer (1), a cross pipe (29) being commonly mounted on the plurality of third fixed blocks (28), the cross pipe (29) being sleeved with the water pipe (27), a plurality of water spray heads (30) being fixedly connected to the cross pipe (29), a second fixed block (25) being mounted on the second fixed block (25), a water pump (26) being mounted on the water pipe (27), and the water pipe (27) being connected to the water pump (26).

6. The easy-to-clean dried sweet potato processing and drying equipment according to claim 2, characterized in that: It also includes slide rails (31) installed on both sides of the dryer (1), wherein a slider (32) is slidably arranged in the slide rails (31), a collection box (33) is commonly installed on the two sliders (32), and a filter frame (34) is placed on the collection box (33).

7. The easy-to-clean dried sweet potato processing and drying equipment according to claim 2, characterized in that: A protective cover (35) is installed on the side of the drying machine (1), and the motor (8) and the pulley group (11) are both located in the protective cover (35).

8. The easy-to-clean dried sweet potato processing and drying equipment according to claim 1, characterized in that: A heat-insulating handle (36) is installed on the placement plate (4).

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