Red pepper raw material drying device for pigment extraction

Abstract

The utility model relates to the technical field of drying devices, and discloses a red pepper raw material drying device for pigment extraction, which comprises a drying box, a roller and a turning cover, the roller is positioned in the drying box, two ends of the roller are rotatably connected to the inner wall of the drying box in a penetrating manner, one end of the roller is fixedly connected with a belt pulley, and the other end of the roller is fixedly connected with the turning cover. The side, away from the bottom end of the roller, of the belt wheel is fixedly connected with a driving motor, the driving motor is fixedly connected into the drying box, and the belt wheel is located on one side of the driving motor. The double-shaft motor is started through the control panel, the double-shaft motor drives the shaft column to rotate, the turning cover rotates along with the shaft column to open the roller, a worker pours chilies into the roller, the turning cover is closed, the box door is closed, the drying unit is started, meanwhile, the driving motor drives the belt wheel to rotate, and the belt wheel rotates to drive the roller to rotate. Hot air enters the roller through the ventilation holes, so that the hot peppers are uniformly heated and dried.

Description

TECHNICAL FIELD

[0001] The utility model relates to drying device technical field especially relates to a kind of red pepper raw materials drying device for extracting pigment. BACKGROUND

[0002] Pigment red pepper raw material drying device is mainly used for efficiently and safely drying red pepper to extract red pigment, using advanced heat exchange technology, equipped with self-control constant temperature device and temperature and humidity control system, can accurately adjust drying parameter, ensure that drying can remove the moisture in red pepper, reduce its activity, ensure that the color of chili is bright and the quality is excellent.

[0003] The existing red pepper automatic airing drying device (publication number: CN110754675A) has at least the following disadvantages: the chilies are laid flat in the drying box, which makes the bottom of the chilies unable to be evenly heated for drying, and uneven color may occur after drying. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a red pepper raw material drying device for extracting pigment.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A red pepper raw material drying device for extracting pigment, comprising a drying box, a roller and a flip cover, the roller is located inside the drying box, the roller is rotatably connected to the inner wall of the drying box at both ends, one end of the roller is fixedly connected with a belt pulley, the bottom end of the belt pulley away from the roller is fixedly connected with a drive motor, the drive motor is fixedly connected inside the drying box, the belt pulley is located on one side of the drive motor, the flip cover is located at the opening of the roller, a double-shaft motor is fixedly connected inside the opening of the roller, both ends of the double-shaft motor are fixedly connected with shaft columns, the shaft columns are rotatably connected to the inner wall of the opening of the roller, both ends of the flip cover are fixedly connected to the shaft columns, the flip cover is rotatably connected to the opening of the roller through the shaft columns, a plurality of ventilation holes are formed through the outer sides of the roller and the flip cover, a box door is rotatably connected to the opening of the drying box, and the box door is located on one side of the roller.

[0007] As a further scheme of the utility model, a discharge hopper is formed in the bottom of the inner wall of the drying box, the discharge hopper is located at the bottom of the roller, a bottom bin is formed in the bottom end of the drying box, the bottom bin is connected to the discharge hopper, a vibrating screen plate is arranged at the bottom of the discharge hopper, the vibrating screen plate is fixedly connected to the inner wall of the bottom bin in an inclined manner, and a discharge port is formed in one side of the drying box.

[0008] As a further scheme of the utility model, the discharge port is communicated with the bottom bin and is located at the bottom end of the vibrating screen plate, a vibrating screen motor is arranged on the side of the vibrating screen plate away from the discharge port, the vibrating screen motor is fixedly connected inside the drying box, the vibrating screen motor is located at the bottom of the belt pulley, and the vibrating screen motor and the vibrating screen plate are separated by the drying box side plate.

[0009] As a further scheme of the utility model, the drying box is provided with a side slot at the bottom end of the side close to the discharge port, the vibrating screen plate is provided with a collecting box at the bottom, the collecting box is inserted into the bottom bin through the side slot, an air outlet is formed in one side of the inner wall of the drying box, the air outlet is located at the top end of the roller, and a heater is arranged on one side of the air outlet.

[0010] As a further scheme of the utility model, the heater is fixedly connected inside the drying box, an air inlet is formed in the side of the drying box away from the discharge port, the air inlet is communicated with the air outlet, a mounting frame is fixedly connected at the air inlet through bolts, a square groove is formed in the outer side of the mounting frame, a filter core is arranged in the square groove, and a plurality of baffles are arranged outside the filter core.

[0011] As a further scheme of the utility model, the baffles are fixedly connected outside the mounting frame through bolts, a rear shell is fixedly connected to the back side of the mounting frame, a fan set is arranged on one side of the heater, part of the structure of the fan set is fixedly connected inside the rear shell, and a plurality of shaft rods of the fan set are rotatably connected to the rear shell.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The staff opens the box door, starts the double-shaft motor through the control panel, drives the shaft column to rotate through the double-shaft motor, rotates the cover to open the roller, pours the peppers into the roller, closes the cover, closes the box door, starts the drying set through the control panel, drives the belt pulley to rotate through the motor, drives the roller to rotate through the rotation of the belt pulley, makes the peppers rotate with the roller, makes the hot air enter the roller through the ventilation hole, makes the peppers evenly heated to dry, and the turnover state of the peppers improves the drying efficiency and shortens the drying time.

[0014] 2. The dried chili peppers are lighter in weight and more brittle, and in the tumbling state, the chili peppers are inevitably damaged, and the broken chili peppers fall through the ventilation holes on the surface of the roller into the lower hopper, the lower hopper is inclined, so that the broken chili peppers slide into the bottom bin and fall on the top of the vibrating sieve plate, the staff starts the vibrating sieve motor, the vibrating sieve motor drives the vibrating sieve plate to vibrate to screen the broken chili peppers, the chili peppers with larger broken pieces still have pigment extraction value and are retained on the top of the vibrating sieve plate, at the same time, the broken chili peppers slide out of the lower outlet through the inclined vibrating sieve plate for discharging, and the smaller broken pieces fall into the collection box for other processing and production, so that the dried damaged chili peppers are screened. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A three-dimensional structure schematic view of the red chili pepper raw material drying device for extracting pigments is provided for the utility model.

[0016] Figure 2 A cross-sectional structure schematic view of the drying box of the red chili pepper raw material drying device for extracting pigments is provided for the utility model.

[0017] Figure 3 A structure schematic view of the roller of the red chili pepper raw material drying device for extracting pigments is provided for the utility model.

[0018] Figure 4 A structure schematic view of the mounting frame of the red chili pepper raw material drying device for extracting pigments is provided for the utility model.

[0019] Figure 5 A structure schematic view of the rear shell of the red chili pepper raw material drying device for extracting pigments is provided for the utility model.

[0020] In the figure: 1, drying box; 101, box door; 102, air outlet; 103, lower hopper; 2, roller; 201, double-shaft motor; 202, shaft column; 3, flip cover; 4, ventilation hole; 5, belt pulley; 6, driving motor; 7, bottom bin; 701, lower outlet; 8, vibrating sieve plate; 9, collection box; 10, vibrating sieve motor; 11, heater; 12, air inlet; 13, mounting frame; 1301, square groove; 1302, baffle; 1303, rear shell; 14, filter element; 15, fan unit. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, purposes and effects achieved by the utility model easy to understand, the utility model is further described below in combination with specific implementation manners.

[0022] In the description of the utility model, it needs to explain, the term "upper", "lower", "internal", "external" "front end", "rear end", "both ends", "one end", "the other end" and so on indicate the position relation or location relation is based on the position relation or location relation shown in the drawing, only is for the convenience of describing the utility model and simplifying the description, and is not indicate or imply that the device or element must have a particular orientation, construct and operate in a particular orientation, therefore cannot be understood as a limitation on the utility model. In addition, the term "first", "second" is only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the utility model, it needs to explain, unless otherwise expressly provided and limited, the term "installation", "is provided with", "connection" and so on, should be broad understanding, for example "connection", can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0024] Refer to Figures 1-5 A red pepper raw material drying device for extracting pigment, including drying box 1, drum 2 and flip cover 3, drum 2 is located inside drying box 1, drum 2 both ends are rotatably connected on the inner wall of drying box 1, one end of drum 2 is fixedly connected with pulley 5, the bottom end side away from drum 2 of pulley 5 is fixedly connected with driving motor 6, driving motor 6 is fixedly connected inside drying box 1, pulley 5 is located on one side of driving motor 6, flip cover 3 is located at the opening of drum 2, double-shaft motor 201 is fixedly connected inside the opening of drum 2, both ends of double-shaft motor 201 are fixedly connected with shaft column 202, shaft column 202 is rotatably connected on the inner wall of the opening of drum 2, both ends of flip cover 3 are fixedly connected on shaft column 202, flip cover 3 is rotatably connected on the opening of drum 2 through shaft column 202, a plurality of ventilation holes 4 are rotatably arranged on the outer side of drum 2 and flip cover 3, the opening of drying box 1 is rotatably connected with box door 101, box door 101 is located on one side of drum 2.

[0025] When using, the staff opens box door 101, starts double-shaft motor 201 through control panel, double-shaft motor 201 drives shaft column 202 to rotate, flip cover 3 rotates to open drum 2 following shaft column 202, the staff pours peppers into the inside of drum 2, flip cover 3 closes, then closes box door 101, starts the drying unit through control panel, simultaneously driving motor 6 drives pulley 5 to rotate, pulley 5 rotates to drive drum 2 to rotate, makes peppers rotate following drum 2, hot air enters the inside of drum 2 through ventilation hole 4, makes peppers evenly heat to dry, and the drying efficiency is improved under the state that peppers are turned over, the drying time is shortened.

[0026] In this embodiment, the bottom of the inner wall of the drying box 1 is provided with a lower hopper 103, the lower hopper 103 is located at the bottom of the drum 2, the bottom end of the drying box 1 is internally provided with a bottom bin 7, the bottom bin 7 is connected through the lower hopper 103, the bottom of the lower hopper 103 is provided with a vibrating screen plate 8, the vibrating screen plate 8 is fixedly connected to the inner wall of the bottom bin 7 in an inclined manner, and the drying box 1 is provided with a lower outlet 701 on one side.

[0027] In use, the dried chilies are relatively light in weight and brittle, and in the tumbling state, the chilies are inevitably damaged, and the chilies in the form of debris fall on the lower hopper 103 through the ventilation holes 4 on the surface of the drum 2, and the lower hopper 103 is inclined from the two sides to the middle, so that the debris slides into the bottom bin 7 and falls on the top of the vibrating screen plate 8.

[0028] In this embodiment, the lower outlet 701 is connected to the bottom bin 7 and is located at the bottom end of the vibrating screen plate 8, one side of the vibrating screen plate 8 away from the lower outlet 701 is provided with a vibrating screen motor 10, the vibrating screen motor 10 is fixedly connected to the inside of the drying box 1, the vibrating screen motor 10 is located at the bottom of the belt pulley 5, and the vibrating screen motor 10 and the vibrating screen plate 8 are separated by the side plate of the drying box 1.

[0029] In use, the staff starts the vibrating screen motor 10, the vibrating screen motor 10 drives the vibrating screen plate 8 to vibrate to screen the broken materials, the chilies with larger broken pieces that have pigment extraction value are retained on the top of the vibrating screen plate 8, and the chilies in the form of broken pieces slide out of the lower outlet 701 through the inclined vibrating screen plate 8 for discharging.

[0030] In this embodiment, a side slot is formed at the bottom end of the side of the drying box 1 close to the lower outlet 701, a collection box 9 is arranged at the bottom of the vibrating screen plate 8, the collection box 9 is inserted into the inside of the bottom bin 7 through the side slot, an air outlet 102 is formed in one side of the inner wall of the drying box 1, the air outlet 102 is located at the top end of the drum 2, and a heater 11 is arranged on one side of the air outlet 102.

[0031] In use, smaller broken pieces fall into the collection box 9 for other processing and production, so that the broken chilies after drying are screened, the staff pulls out the collection box 9 to move the collection box 9 out of the bottom bin 7, so that the staff can uniformly collect the small broken pieces of chilies, when the chilies are dried, the drum 2 drives the flap 3 to rotate to the top of the lower hopper 103, the flap 3 is driven to rotate by the double-shaft motor 201 to open the drum 2, so that the dried chilies fall on the vibrating screen plate 8 through the lower hopper 103, and the vibrating screen plate 8 is driven by the vibrating screen motor 10 to screen and discharge the chilies.

[0032] In the embodiment, the heater 11 is fixedly connected inside the drying box 1, the drying box 1 is provided with an air inlet 12 on the side away from the discharge port 701, the air inlet 12 is communicated with the air outlet 102, the air inlet 12 is fixedly connected with a mounting frame 13 through bolts, the mounting frame 13 is provided with a square groove 1301 on the outer side, the square groove 1301 is provided with a filter core 14 inside, and the filter core 14 is provided with a plurality of baffles 1302 outside.

[0033] In use, air enters the air inlet 12 through the filter core 14, the filter core 14 filters the dust inside the air, when the filter core 14 is blocked by too much dust, the staff rotates the external bolt of the mounting frame 13 by using a tool, the bolt is loosened, the staff pushes the baffle 1302, the fixation of the baffle 1302 is released, the filter core 14 inside the square groove 1301 is taken out for replacement.

[0034] In the embodiment, the baffle 1302 is fixedly connected on the outer side of the mounting frame 13 through bolts, the mounting frame 13 is fixedly connected with a rear shell 1303 on the back side, the heater 11 is provided with a fan set 15 on one side, part of the structure of the fan set 15 is fixedly connected inside the rear shell 1303, and a plurality of shaft rods of the fan set 15 are penetratingly and rotatably connected to the rear shell 1303.

[0035] In use, the fan set 15 operates, the air outside the drying box 1 enters the air inlet 12 through the mounting frame 13, the fan set 15 blows the air flow through the heater 11, the air flow carrying the heat of the heater 11 enters the inside of the drying box 1 through the air inlet 12, the rolling chili is heated and dried, the driving mechanism of the fan set 15 is installed inside the rear shell 1303, and the rotating shaft rod is penetratingly and rotatably connected to the rear shell 1303, so that the rotation of the fan is facilitated.

[0036] From the above description, it can be seen that the above-mentioned embodiments of the utility model realize the following technical effects: the staff opens the box door 101, starts the double-shaft motor 201 through the control panel, the double-shaft motor 201 drives the shaft column 202 to rotate, the flap 3 rotates to open the roller 2 following the shaft column 202, the staff pours the pepper into the roller 2 inside, the flap 3 closes, then closes the box door 101, starts the dryer set through the control panel, simultaneously drives the motor 6 to rotate the belt pulley 5, the belt pulley 5 rotates to drive the roller 2 to rotate, makes the pepper rotate following the roller 2, the hot air enters the roller 2 inside through the ventilation hole 4, makes the pepper evenly heat to dry, and the drying efficiency is improved under the pepper tumbling state, the drying time is shortened, the dried pepper is lighter in weight and relatively crisp, under the tumbling state, the pepper is inevitably damaged, the broken slag-shaped pepper falls on the discharge hopper 103 through the ventilation hole 4 on the roller 2 surface, the discharge hopper 103 both sides are inclined to the middle part, make the broken slag slide into the bottom bin 7 and fall on the top of the vibrating screen plate 8, the staff starts the vibrating screen motor 10, the vibrating screen motor 10 drives the vibrating screen plate 8 to vibrate and screen the broken material, the pepper with larger broken block still has pigment extraction value and is retained on the top of the vibrating screen plate 8, simultaneously the broken block-shaped pepper slides out the discharge port 701 through the inclined vibrating screen plate 8 and is discharged, and the smaller broken block falls into the collection box 9 and is processed by other, facilitating the screening of the dried damaged pepper.

[0037] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by the person skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification only illustrate the principle of the utility model, under the premise of not departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A drying device for red pepper raw material for extracting pigment, comprising a drying box (1), a roller (2) and a flap (3), characterized in that, The drum (2) is located inside the drying box (1), both ends of the drum (2) are rotatably connected to the inner wall of the drying box (1), one end of the drum (2) is fixedly connected with a belt pulley (5), the belt pulley (5) is fixedly connected with a driving motor (6) away from the bottom end of the drum (2), the driving motor (6) is fixedly connected inside the drying box (1), the belt pulley (5) is located on one side of the driving motor (6), the flap (3) is located at the opening of the drum (2), a double-shaft motor (201) is fixedly connected inside the opening of the drum (2), both ends of the double-shaft motor (201) are fixedly connected with shaft columns (202), the shaft columns (202) are rotatably connected to the inner wall of the opening of the drum (2), both ends of the flap (3) are fixedly connected to the shaft columns (202), the flap (3) is rotatably connected to the opening of the drum (2) through the shaft columns (202), a plurality of ventilation holes (4) are formed through the drum (2) and the flap (3), and a box door (101) is rotatably connected to the opening of the drying box (1), the box door (101) is located on one side of the drum (2).

2. The red pepper material drying apparatus for extracting pigment according to claim 1, wherein The inner wall of the drying box (1) is provided with a lower hopper (103) at the bottom, the lower hopper (103) is located at the bottom of the drum (2), the bottom end of the drying box (1) is provided with a bottom bin (7) inside, the bottom bin (7) is connected with the lower hopper (103), the lower hopper (103) is provided with a vibrating screen plate (8) at the bottom, the vibrating screen plate (8) is fixedly connected to the inner wall of the bottom bin (7) in an inclined manner, and the drying box (1) is provided with a discharge port (701) on one side.

3. The red pepper material drying apparatus for extracting pigment according to claim 2, wherein The discharge port (701) is communicated with the bottom bin (7) and is located at the bottom end of the vibrating screen plate (8), the vibrating screen plate (8) is provided with a vibrating screen motor (10) away from the discharge port (701), the vibrating screen motor (10) is fixedly connected inside the drying box (1), the vibrating screen motor (10) is located at the bottom of the belt pulley (5), and the vibrating screen motor (10) and the vibrating screen plate (8) are separated by the side plate of the drying box (1).

4. The red pepper material drying apparatus for extracting pigment according to claim 3, wherein The drying box (1) is provided with a side slot at the bottom end of the side close to the discharge port (701), the vibrating screen plate (8) is provided with a collection box (9) at the bottom, the collection box (9) is inserted into the bottom bin (7) through the side slot, the drying box (1) is provided with an air outlet (102) on one side of the inner wall, the air outlet (102) is located at the top end of the drum (2), and the air outlet (102) is provided with a heater (11) on one side.

5. The red pepper material drying apparatus for extracting pigment according to claim 4, wherein The heater (11) is fixedly connected inside the drying box (1), one side of the drying box (1) away from the discharge port (701) is provided with an air inlet (12), the air inlet (12) is communicated with the air outlet (102), a mounting frame (13) is fixedly connected at the air inlet (12) through bolts, a square groove (1301) is formed in the outer side of the mounting frame (13), a filter core (14) is arranged in the square groove (1301), and a plurality of baffle plates (1302) are arranged outside the filter core (14).

6. The red pepper material drying apparatus for extracting pigment according to claim 5, wherein The baffle plates (1302) are fixedly connected outside the mounting frame (13) through bolts, a rear shell (1303) is fixedly connected to the back side of the mounting frame (13), a fan group (15) is arranged on one side of the heater (11), part of the structure of the fan group (15) is fixedly connected inside the rear shell (1303), and a plurality of shaft rods of the fan group (15) are rotatably connected to the rear shell (1303).

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