Food preservative producing and drying device

Abstract

The utility model provides a drying device for food preservative production, and belongs to the technical field of preservative production. Comprising a drying box, a top cover is fixedly installed at the top end of the drying box, a feeding shell is fixedly installed at the top end of the top cover, a conveying belt is installed above the feeding shell, the discharging end of the conveying belt is located over the feeding shell, and a heating stirring rod is rotationally connected into the drying box in the vertical direction; a first motor is fixedly installed at the top end of the top cover, the top end of the heating stirring rod rotationally extends out of the top cover, the first motor is fixedly connected with the heating stirring rod, a conveying shell is fixedly installed at the bottom end of the drying box, and a discharging pipe is installed at the bottom end of the conveying shell and located on the side away from the drying box. According to the food preservative production drying device, preservatives are conveyed into the feeding shell through the conveying belt, the feeding rotary drum rotates to drive the loading groove to rotate, and the effect of uniform feeding is achieved.

Description

Technical Field

[0001] This utility model belongs to the field of preservative production technology, specifically relating to a drying device for food preservative production. Background Technology

[0002] Chinese patent application number 202323455933.3 discloses a drying device for the production of food preservatives. The device uses a drive motor to drive a translational threaded rod to rotate back and forth, thereby enabling a moving seat to move back and forth on the translational threaded rod. During the reciprocating movement of the moving seat, a moving scraper fixedly mounted thereon moves back and forth above the drying tray. The reciprocating movement of the moving scraper pushes the food preservatives piled on the drying tray to both sides, thereby increasing the area of ​​the food preservatives exposed to light and heat.

[0003] However, when drying food preservatives, the device cannot achieve continuous feeding and discharging, making it inconvenient for automatic drying. It requires manual feeding by the producer, which prolongs the production time, consumes more of the producer's energy, increases fatigue, and has poor practicality. Utility Model Content

[0004] To address the inconvenience of continuous feeding and discharging in the existing technology, this utility model provides a drying device for food preservative production. It utilizes a conveyor belt and a feeding shell combined with a conveying shell and a collecting mechanism to achieve automatic feeding and discharging. The specific technical solution is as follows: A drying device for food preservative production includes: a drying chamber; a top cover is fixedly installed on the top of the drying chamber; a feeding shell is fixedly installed on the top of the top cover; a conveyor belt is installed above the feeding shell; the discharge end of the conveyor belt is located directly above the feeding shell; a heating and stirring rod is rotatably connected to the drying chamber in a vertical direction; a motor is fixedly installed on the top of the top cover; the top of the heating and stirring rod rotatably extends out of the top cover; the motor is fixedly connected to the heating and stirring rod; a conveying shell is fixedly installed at the bottom of the drying chamber; a discharge pipe is installed at the bottom of the conveying shell, located on the side away from the drying chamber; and a collecting mechanism is installed below the conveying shell, adapted to the discharge pipe.

[0005] Preferably, a feeding hopper is fixedly installed at the top of the feeding shell, and a feeding drum is rotatably connected inside the feeding shell. A feeding port is opened at the top of the feeding shell, and the feeding port is connected to the feeding hopper and the feeding drum. A discharge port is opened at the bottom of the feeding shell, and the discharge port is connected to the inside of the feeding drum and the drying chamber. Multiple loading slots are equidistantly opened on the outer wall of the feeding drum. A rotating shaft is fixedly fitted inside the central hole of the feeding drum. One end of the rotating shaft extends rotatably out of the feeding shell. A motor is fixedly installed on one side of the outer wall of the feeding shell, and the motor is fixedly connected to the rotating shaft.

[0006] Preferably, a spiral conveying rod is rotatably connected inside the conveying shell in the horizontal direction, and a motor is fixedly installed on one outer wall of the conveying shell. One end of the spiral conveying rod extends rotatably out of the conveying shell, and the motor is fixedly connected to the spiral conveying rod. A second inlet is opened on the inner top wall of the conveying shell, which communicates with the interior of the drying oven. A second outlet is opened on the inner bottom wall of the conveying shell, which communicates with the outlet pipe.

[0007] Preferably, a support frame is fixedly installed at the bottom end of the conveying shell.

[0008] Preferably, the collection mechanism includes: a placement tray, a base, collection troughs, a fourth motor, a second rotating shaft, a third rotating shaft, and an intermittent rotating component. The base is located below the conveying shell. The top of the base is rotatably connected to the third rotating shaft. The top of the third rotating shaft is fixedly mounted with the placement tray. Multiple collection troughs are placed equidistantly on the top of the placement tray. The fourth motor is fixedly mounted on one outer wall of the base. The output end of the fourth motor is mounted with the second rotating shaft. The top of the second rotating shaft extends rotatably through the base. An intermittent rotating component is provided between the second rotating shaft and the third rotating shaft.

[0009] Preferably, the top of the placement tray has multiple mounting slots, and the collection slot block corresponds to each mounting slot, with the collection slot block placed inside the mounting slot.

[0010] In addition, the food preservative production drying device in the above-mentioned technical solution provided by this utility model may also have the following features: the intermittent rotating component includes: a grooved wheel, an arc-shaped groove, a slot, a turntable, a semi-circular block, and a lever. The grooved wheel is fixedly mounted on the outer wall of the rotating shaft three. The outer wall of the grooved wheel is provided with multiple arc-shaped grooves and multiple slots at equal intervals. The arc-shaped grooves and the slots correspond one-to-one. The number of slots is the same as the number of collection trough blocks. A turntable is fixedly installed at the top of the rotating shaft two. A semi-circular block and a lever are respectively installed at the top of the turntable. The semi-circular block is adapted to the arc-shaped groove.

[0011] In the above technical solution, the lever is adapted to the slot.

[0012] The drying device for producing food preservatives according to this utility model has the following advantages compared with the prior art:

[0013] 1. This food preservative production and drying device uses a conveyor belt to transport the preservative into the feeding shell. The rotation of the feeding drum drives the loading trough to rotate, achieving uniform feeding and preventing blockage.

[0014] 2. The food preservative production and drying device uses a motor to drive a heating and stirring rod to rotate, which stirs and dries the preservative. The dried preservative is then fed into a conveying shell and transported by a screw conveyor.

[0015] 3. This food preservative production drying device collects preservatives through collection troughs. When a collection trough is full, the motor drives the turntable to rotate. Through the lever and the slot, the placement plate rotates at a certain angle, rotating the collection trough of the next station to below the discharge pipe, so as to achieve the effect of continuous discharge and uniform collection. Attached Figure Description

[0016] Figure 1 A partial sectional view of the main view of the drying apparatus for producing food preservatives provided by this utility model;

[0017] Figure 2 A side sectional view of the feed housing provided by this utility model;

[0018] Figure 3 A schematic diagram of the structure of the placement tray provided by this utility model;

[0019] Figure 4 A top-view exploded view of the intermittent rotating component provided by this utility model;

[0020] in, Figures 1 to 4 The attached diagrams and component names are as follows: 1. Drying oven, 2. Top cover, 3. Heating and stirring rod, 4. Feeding shell, 5. Conveyor belt, 6. Conveying shell, 7. Support frame, 8. Discharge pipe, 9. Collection mechanism, 10. Motor 1, 11. Motor 2, 12. Feeding port 2, 13. Discharge port 2, 14. Motor 3, 15. Screw conveyor rod, 41. Feeding hopper, 42. Feeding drum, 43. Feeding port 1, 44. Discharge port 1, 45. Rotating shaft 1, 46. Loading trough, 91. Placement tray, 92. Base, 93. Collection trough block, 94. Motor 4, 95. Rotating shaft 2, 96. Rotating shaft 3, 97. Intermittent rotating component, 911. Mounting groove, 971. Grooved wheel, 972. Arc groove, 973. Slot, 974. Turntable, 975. Semicircular block, 976. Lever. Detailed Implementation

[0021] The following are specific implementation cases and appendices. Figures 1-4 The present invention will be further described below, but it is not limited to these embodiments. The present invention provides a technical solution: a drying device for producing food preservatives, comprising: a drying chamber 1, the drying chamber 1 having a funnel structure, a top cover 2 fixedly installed at the top of the drying chamber 1, a feeding shell 4 fixedly installed at the top of the top cover 2, a conveyor belt 5 installed above the feeding shell 4, the discharge end of the conveyor belt 5 being located directly above the feeding shell 4, a heating and stirring rod 3 rotatably connected to the drying chamber 1 in a vertical direction, a motor 10 fixedly installed at the top of the top cover 2, the top of the heating and stirring rod 3 rotatably extending out of the top cover 2, the motor 10 being fixedly connected to the heating and stirring rod 3, a conveying shell 6 fixedly installed at the bottom of the drying chamber 1, a discharge pipe 8 installed at the bottom of the conveying shell 6, the discharge pipe 8 being located on the side away from the drying chamber 1, a collecting mechanism 9 installed below the conveying shell 6, the collecting mechanism 9 being adapted to the discharge pipe 8.

[0022] As a preferred embodiment, a feeding hopper 41 is fixedly installed at the top of the feeding shell 4. The feeding hopper 41 is located directly below the discharge end of the conveyor belt 5. A feeding drum 42 is rotatably connected inside the feeding shell 4. A feeding port 43 is opened at the top of the feeding shell 4, which is connected to the feeding hopper 41 and the feeding drum 42. A discharge port 44 is opened at the bottom of the feeding shell 4, which is connected to the feeding drum 42 and the interior of the drying chamber 1. Six loading slots 46 are equidistantly opened on the outer wall of the feeding drum 42. A rotating shaft 45 is fixedly fitted in the central hole of the feeding drum 42. One end of the rotating shaft 45 extends rotatably out of the feeding shell 4. A motor 11 is fixedly installed on one side of the outer wall of the feeding shell 4. The motor 11 is fixedly connected to the rotating shaft 45 and drives the feeding drum 42 to rotate.

[0023] As a preferred embodiment, a spiral conveying rod 15 is rotatably connected inside the conveying shell 6 in the horizontal direction. A motor 3 14 is fixedly installed on one outer wall of the conveying shell 6. One end of the spiral conveying rod 15 extends rotatably out of the conveying shell 6. The motor 3 14 is fixedly connected to the spiral conveying rod 15. A feed inlet 2 12 is opened on the inner top wall of the conveying shell 6, which communicates with the inside of the drying chamber 1. A discharge outlet 2 13 is opened on the inner bottom wall of the conveying shell 6, which communicates with the discharge pipe 8.

[0024] As a preferred option, a support frame 7 is further fixedly installed at the bottom of the conveying shell 6, and the height of the support frame 7 is higher than the height of the collecting mechanism 9.

[0025] As a preferred embodiment, the collection mechanism 9 further includes: a placement tray 91, a base 92, collection troughs 93, a motor 94, a rotating shaft 95, a rotating shaft 96, and an intermittent rotation component 97. The base 92 is located below the conveying shell 6. The top of the base 92 is rotatably connected to the rotating shaft 96. The top of the rotating shaft 96 is fixedly mounted with the placement tray 91. Eight collection troughs 93 are equidistantly placed on the top of the placement tray 91. The motor 94 is fixedly mounted on one outer wall of the base 92. The output end of the motor 94 is mounted with the rotating shaft 95. The top of the rotating shaft 95 extends rotatably through the base 92. An intermittent rotation component 97 is provided between the rotating shaft 95 and the rotating shaft 96.

[0026] As a preferred option, the top of the placement tray 91 is provided with eight mounting slots 911, which are arranged in a circle. The collection slots 93 correspond one-to-one with the mounting slots 911, and the collection slots 93 are placed in the mounting slots 911.

[0027] As a preferred embodiment, the intermittent rotating component 97 further includes: a grooved wheel 971, an arc-shaped groove 972, a retaining groove 973, a turntable 974, a semi-circular block 975, and a lever 976. The grooved wheel 971 is fixedly mounted on the outer wall of the rotating shaft 96. The outer wall of the grooved wheel 971 has eight arc-shaped grooves 972 and eight retaining grooves 973 equidistantly spaced. The eight arc-shaped grooves 972 and eight retaining grooves 973 are arranged sequentially, with each arc-shaped groove 972 and retaining groove 973 corresponding one-to-one. 3. The same number as the collection trough block 93, the top of the rotating shaft 2 95 is fixedly installed with a turntable 974. The top of the turntable 974 is respectively installed with a semi-circular block 975 and a lever 976. The semi-circular block 975 is adapted to the arc groove 972, and the lever 976 is adapted to the slot 973. The semi-circular block 975 fits into the arc groove 972 so that the next lever 976 can smoothly enter the corresponding slot 973. After the lever 976 enters the slot 973, it drives the rotating shaft 3 96 to rotate.

[0028] The drying oven, heating and stirring rod, conveyor belt, motor 1, motor 2, motor 3, screw conveyor, and motor 4 in this case are existing technologies. Motor 1 has the same structure and connection method as the cited document. As long as the drying oven, heating and stirring rod, conveyor belt, motor 1, motor 2, motor 3, screw conveyor, and motor 4 meet the requirements of this case, they are all acceptable and not limited to a single model.

[0029] Working principle: All electrical components in this application are externally connected to a power supply and control switch during use. After installation, first check the installation, fixation, and safety precautions before use. During use, the food preservative is placed on the conveyor belt 5 for feeding. The preservative falls through the conveyor belt 5 into the feed hopper 41, and then into the uppermost loading trough 46. Motor 11 drives the rotating shaft 45 to rotate, which in turn drives the feeding drum 42 to rotate, causing the loading trough 46, filled with preservative, to rotate downwards. When it reaches the discharge port 44, the preservative falls into the drying chamber 1. Motor 10 drives the heating and stirring rod 3 to rotate, which stirs and dries the preservative. The dried preservative enters the conveying shell 6 through the feed inlet 12. The motor 14 drives the screw conveyor 15 to rotate, and the screw conveyor 15 moves the dried preservative towards the discharge outlet 13. Then, the preservative falls into the collection trough 93 through the discharge pipe 8. When a collection trough 93 is full, the motor 14 stops working, and the motor 94 starts. The motor 94 drives the rotating shaft 95 to rotate, and the rotating shaft 95 drives the turntable 974 to rotate. The lever 976 on the top of the turntable 974 cooperates with the slot 973 to rotate the placement plate 91 to a certain angle, rotating the collection trough 93 of the next station to below the discharge pipe 8. Then, the motor 14 is started to continue feeding, thus completing the continuous feeding and discharging.

[0030] In the description of this utility model, the term "multiple" refers to two or more. Unless otherwise explicitly defined, the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. The terms "connection," "installation," "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0031] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A drying apparatus for producing food preservatives, comprising: A drying oven (1), characterized in that a top cover (2) is fixedly installed on the top of the drying oven (1), a feeding shell (4) is fixedly installed on the top of the top cover (2), a conveyor belt (5) is installed above the feeding shell (4), the discharge end of the conveyor belt (5) is located directly above the feeding shell (4), a heating and stirring rod (3) is rotatably connected in the vertical direction inside the drying oven (1), and a motor (10) is fixedly installed on the top of the top cover (2). The top of the heating stirring rod (3) extends out of the top cover (2). The motor (10) is fixedly connected to the heating stirring rod (3). A conveying shell (6) is fixedly installed at the bottom of the drying box (1). A discharge pipe (8) is installed at the bottom of the conveying shell (6). The discharge pipe (8) is located on the side away from the drying box (1). A collection mechanism (9) is installed below the conveying shell (6). The collection mechanism (9) is adapted to the discharge pipe (8).

2. The drying apparatus for producing food preservatives according to claim 1, characterized in that, A feeding hopper (41) is fixedly installed at the top of the feeding shell (4). A feeding drum (42) is rotatably connected inside the feeding shell (4). A feeding port (43) is opened at the top of the feeding shell (4), and the feeding port (43) is connected to the feeding hopper (41) and the feeding drum (42). A discharge port (44) is opened at the bottom of the feeding shell (4), and the discharge port (44) is connected to the feeding drum (42). 2) The interior of the drying chamber (1) is connected. Multiple loading slots (46) are equally spaced on the outer wall of the feeding drum (42). A rotating shaft (45) is fixedly installed in the center hole of the feeding drum (42). One end of the rotating shaft (45) extends out of the feeding shell (4). A motor (11) is fixedly installed on one side of the outer wall of the feeding shell (4). The motor (11) is fixedly connected to the rotating shaft (45).

3. The drying apparatus for producing food preservatives according to claim 1, characterized in that, A spiral conveying rod (15) is rotatably connected to the conveying shell (6) in the horizontal direction. A motor (14) is fixedly installed on one side of the outer wall of the conveying shell (6). One end of the spiral conveying rod (15) extends out of the conveying shell (6). The motor (14) is fixedly connected to the spiral conveying rod (15). A feed inlet (12) is opened on the inner top wall of the conveying shell (6). The feed inlet (12) communicates with the inside of the drying box (1). A discharge outlet (13) is opened on the inner bottom wall of the conveying shell (6). The discharge outlet (13) communicates with the discharge pipe (8).

4. The drying apparatus for producing food preservatives according to claim 3, characterized in that, A support frame (7) is fixedly installed at the bottom end of the conveying shell (6).

5. The drying apparatus for producing food preservatives according to claim 1, characterized in that, The collection mechanism (9) includes: a placement tray (91), a base (92), collection troughs (93), a motor (94), a rotating shaft (95), a rotating shaft (96), and an intermittent rotating component (97). The base (92) is located below the conveying shell (6). The top of the base (92) is rotatably connected to the rotating shaft (96). The top of the rotating shaft (96) is fixedly installed with the placement tray (91). Multiple collection troughs (93) are placed equidistantly on the top of the placement tray (91). The motor (94) is fixedly installed on one outer wall of the base (92). The output end of the motor (94) is installed with the rotating shaft (95). The top of the rotating shaft (95) extends rotatably through the base (92). An intermittent rotating component (97) is provided between the rotating shaft (95) and the rotating shaft (96).

6. The drying apparatus for producing food preservatives according to claim 5, characterized in that, The top of the placement tray (91) is provided with a plurality of installation slots (911), and the collection slot block (93) corresponds one-to-one with the installation slot (911). The collection slot block (93) is placed in the installation slot (911).

7. The drying apparatus for producing food preservatives according to claim 5, characterized in that, The intermittent rotating component (97) includes: a grooved wheel (971), an arc-shaped groove (972), a slot (973), a turntable (974), a semi-circular block (975), and a lever (976). The grooved wheel (971) is fixedly mounted on the outer wall of the rotating shaft (96). The outer wall of the grooved wheel (971) is provided with multiple arc-shaped grooves (972) and multiple slots (973) at equal intervals. The arc-shaped grooves (972) and the slots (973) are connected to the outer wall of the rotating shaft (974). The slots (973) correspond one-to-one. The number of the card slots (973) is the same as the number of the collection slot blocks (93). A turntable (974) is fixedly installed on the top of the second rotating shaft (95). A semi-circular block (975) and a lever (976) are respectively installed on the top of the turntable (974). The semi-circular block (975) is adapted to the arc-shaped slot (972), and the lever (976) is adapted to the card slot (973).

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