Drying device for processing dried tomato granules

Abstract

The invention relates to the technical field of tomato granule processing, and provides a drying device for processing dried tomato granules, which comprises a drying device body, and is characterized in that a conveying belt and a transmission roller are mounted in the middle of the drying device body, a control cabinet is mounted in the middle of a supporting leg frame, and a bottom frame is mounted at the bottom of the drying device body through bolts; the middle of the bottom frame is connected with a conveying motor through bolts, the output end of the conveying motor is connected with a driving wheel disc, the end of a transmission roller is connected with a driven wheel disc, and a transmission chain is installed between the driving wheel disc and the driven wheel disc. A drying box, a preheating box and a sterilizing box are installed at the upper end of the drying device body, baffle adjusting assemblies are installed on the outer side of the preheating box and the outer side of the sterilizing box, and a turbulent flow assembly is installed at the upper end of the preheating box. By means of the technical scheme, the baffle body can automatically adjust the heights of tomato grains of different batches and sizes.

Description

Technical Field

[0001] The invention relates to the technical field of tomato granules processing, and in particular to a drying device for processing dried tomato granules. Background Art

[0002] Tomato was called wolf peach in the early days, also known as tomato, and is a plant of the genus Solanum in the Solanaceae family. The height of the tomato is 0.6-2 meters, with sticky glandular hairs all over the body, a strong smell, and the stem is easy to lodging. The leaves are pinnate or deeply pinnate, fleshy and juicy, and the seeds are yellow. The flowering and fruiting period is summer and autumn. Originated in South America, it is widely cultivated all over the world. Tomatoes are rich in carotene, vitamin C and B vitamins, with high nutritional value. At the same time, they have strong antioxidant capacity, can increase appetite, promote digestion, and regulate gastrointestinal function. In order to better store and transport tomatoes, they need to be prepared into dried tomato particles, which need to be screened, cleaned, dried, and graded during the processing, and a drying device is needed during the drying process.

[0003] In the preparation process of the existing drying device, it is necessary to install a baffle to isolate the feed port and the discharge port to reduce the dissipation of heat and ensure that the heat can dry the tomato particles to a large extent. Due to different needs, the sizes of tomato pieces are different, and the sizes of tomato particles from different batches are different, so the height of the baffle needs to be adjusted. Generally, manual adjustment is performed, which requires the device to be shut down, thereby reducing its processing efficiency, affecting the continuous supply of heat, and reducing the drying efficiency. Summary of the invention

[0004] The present invention proposes a drying device for processing dried tomato particles, which solves the problem mentioned in the background technology that due to different needs, the sizes of tomato pieces are different, and the sizes of tomato particles in different batches are different, which requires the height adjustment of the baffle. Manual adjustment is time-consuming and labor-intensive, so the device needs to be shut down, thereby reducing its processing efficiency, affecting the continuous supply of heat, and reducing the drying efficiency.

[0005] The technical solution of the present invention is as follows: A drying device for processing dried tomato particles, comprising a drying device body, a leg frame is installed at the bottom of the drying device body, a conveyor belt and a transmission roller are installed in the middle of the drying device body, a control cabinet is installed in the middle of the leg frame, a base frame is installed at the bottom of the drying device body by bolts, and a conveying motor is connected to the middle of the base frame by bolts, a driving wheel is connected to the output end of the conveying motor, a driven wheel is connected to the end of the transmission roller, and a transmission chain is installed between the two, a lower hopper is installed at the end of the drying device body, a drying box, a preheating box and a sterilizing box are installed at the upper end of the drying device body, a baffle adjustment assembly is installed on the outer sides of the preheating box and the sterilizing box, and a spoiler assembly is installed at the upper end of the preheating box;

[0006] The baffle adjustment assembly includes a support column fixed to the upper end of the drying box and the preheating box and a baffle body, the upper end of the support column is fixedly connected to a support plate, the upper end of the support plate is connected to an electric push rod by bolts, the baffle body is provided with an extension plate and an auxiliary block, a distance sensor is installed at the bottom of the auxiliary block, a guide slider is installed on the inner side of the baffle body, and a slide groove is provided on one side of the preheating box and the sterilization box.

[0007] As a further technical solution of the present invention, the spoiler assembly includes a spoiler motor fixed to the upper end of the preheating box by bolts, the output end of the spoiler motor is fixedly connected to a connecting shaft, the outer side of the connecting shaft is fixedly connected to a plurality of groups of fan blades, and the fan blades are a rectangular structure.

[0008] As a further technical solution of the present invention, several groups of heating rods are installed inside the preheating box, and the heating rods are distributed in an array. The heating rods are electrically connected to the control cabinet. A hanger and a mounting ear plate are installed at the connection between the heating rods and the preheating box, and the hanger and the mounting ear plate are locked by bolts.

[0009] As a further technical solution of the present invention, several groups of germicidal lamps are installed inside the sterilization box. The germicidal lamps are distributed in an array. The germicidal lamps are electrically connected to the control cabinet. Control buttons are installed on the outside of the control cabinet, and a control circuit board and a battery are installed inside the control cabinet.

[0010] As a further technical solution of the present invention, a fan is installed on the upper end of the drying box by bolts, and the fan is electrically connected to the control cabinet. A duct is installed at the output end of the fan, and the fan and the drying box are connected through the duct, and the duct is a plastic structure.

[0011] As a further technical solution of the present invention, a filter box is installed at the input end of the fan, and a filter plate is installed inside the filter box. The filter box is connected to the input end of the fan, and an air inlet pipe is installed on the top of the filter box, and the air inlet pipe is connected to the filter box.

[0012] As a further technical solution of the present invention, a diverter rack is installed inside the drying box, and a wind heating pipe is installed inside the diverter rack by bolts, and the wind heating pipe is electrically connected to the control cabinet.

[0013] As a further technical solution of the present invention, the drying box, the preheating box and the sterilizing box are all connected, and the preheating box and the sterilizing box have the same shape.

[0014] As a further technical solution of the present invention, a temperature sensor is installed inside the drying box, and the temperature sensor is electrically connected to the control cabinet.

[0015] As a further technical solution of the present invention, the number of the support columns is twice the number of the support plates, the electric push rod and the distance sensor are electrically connected to the control cabinet, the number of the auxiliary blocks is equal to the distance sensors, the auxiliary blocks are fixedly connected to the baffle body, the output end of the electric push rod is fixedly connected with a threaded column, and a through hole is opened at the upper end of the extension plate, and the output end of the electric push rod and the extension plate are connected by a nut.

[0016] The working principle and beneficial effects of the present invention are:

[0017] 1. The function of the moisture absorption structure of the present invention is that when the tomato particles need to enter the preheating box, the height interval value of the tomatoes is set through the control cabinet, and the output end of the electric push rod drives the extension plate and the baffle body to rise under the support of the support column and the support plate, and drives the guide slider to slide along the inside of the slide groove during the rising process of the baffle body. During the rising process of the baffle body, the distance sensor detects the rising height of the extension plate under the support of the auxiliary block. When the distance sensor detects that the height reaches the set interval value, it is fed back to the control circuit board to control the output end of the electric push rod to stop running, thereby automatically adjusting the height of the baffle body. According to the height of the tomato particles, the rising height and the falling height of the baffle body can be freely set.

[0018] 2. The present invention uses the fine-tuning structure to control the output end of the spoiler motor through the control cabinet to drive the connecting shaft to rotate, so that the output end of the connecting shaft drives the fan blades to rotate at a high speed, so that the heat heated by the heating rod moves downward quickly, and the tomato particles on the upper end of the conveyor belt are evenly preheated, which is convenient for subsequent drying and heating, reduces the drying time, improves the drying efficiency, and prevents the high-temperature outer surface of the tomato particles from being burnt, affecting the appearance.

[0019] 3. The present invention uses the blocking structure to simultaneously sterilize the tomato particles through multiple groups of sterilization lamps when the tomato particles pass through the sterilization box, thereby ensuring that the dried tomato particles are clean and hygienic. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] Figure 1 It is a schematic diagram of the first structure of the device of the present invention;

[0022] Figure 2 It is a second structural schematic diagram of the device of the present invention;

[0023] Figure 3 For the present invention Figure 1 The enlarged schematic diagram at A in the middle;

[0024] Figure 4 It is a side view of the device of the present invention;

[0025] Figure 5 For the present invention Figure 4 The enlarged schematic diagram of point B in the middle;

[0026] Figure 6 It is a side view of the device of the present invention;.

[0027] Figure 7 It is a schematic diagram of a partial side sectional structure of the device of the present invention.

[0028] In the figure: 1. Drying device body; 2. Leg frame; 3. Control cabinet; 4. Conveyor belt; 5. Base frame; 6. Conveying motor; 7. Driving wheel; 8. Driving roller; 9. Driven wheel; 10. Driving chain; 11. Lower hopper; 12. Drying box; 13. Preheating box; 14. Sterilizing box; 15. Baffle adjustment assembly; 151. Support column; 152. Support plate; 153. Electric push rod; 154. Baffle body; 155. Extension plate; 156. Auxiliary block; 157. Distance sensor; 158. Guide slider; 159. Slide; 16. Spoiler assembly; 161. Spoiler motor; 162. Connecting shaft; 163. Fan blade; 17. Heating rod; 18. Sterilizing lamp; 19. Fan; 20. Conduit; 21. Filter box; 22. Air inlet pipe; 23. Air heating pipe. DETAILED DESCRIPTION

[0029] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0030] like Figure 1 to Figure 6 As shown, this embodiment proposes a drying device for processing dried tomato particles, including a drying device body 1, a leg frame 2 is installed at the bottom of the drying device body 1, a conveyor belt 4 and a driving roller 8 are installed in the middle of the drying device body 1, a control cabinet 3 is installed in the middle of the leg frame 2, a bottom frame 5 is installed by bolts at the bottom of the drying device body 1, and a conveying motor 6 is connected to the middle of the bottom frame 5 by bolts, the output end of the conveying motor 6 is connected to a driving wheel 7, the end of the driving roller 8 is connected to a driven wheel 9, and a transmission chain 10 is installed between the two, a lower hopper 11 is installed at the end of the drying device body 1, a drying box 12, a preheating box 13 and a sterilizing box 14 are installed at the upper end of the drying device body 1, a baffle adjustment component 15 is installed on the outer sides of the preheating box 13 and the sterilizing box 14, and a spoiler component 16 is installed at the upper end of the preheating box 13;

[0031] The baffle adjustment assembly 15 includes a support column 151 fixed to the upper ends of the drying box 12 and the preheating box 13 and a baffle body 154. The upper end of the support column 151 is fixedly connected to a support plate 152. The upper end of the support plate 152 is connected to an electric push rod 153 by bolts. The baffle body 154 is provided with an extension plate 155 and an auxiliary block 156. A distance sensor 157 is installed at the bottom of the auxiliary block 156. A guide slider 158 is installed on the inner side of the baffle body 154. A slide groove 159 is provided on one side of the preheating box 13 and the sterilization box 14.

[0032] A flow divider is installed inside the drying box 12 , and a wind heating pipe 23 is installed inside the flow divider by bolts. The wind heating pipe 23 is electrically connected to the control cabinet 3 .

[0033] The drying box 12, the preheating box 13 and the sterilizing box 14 are all connected to each other, and the preheating box 13 and the sterilizing box 14 have the same shape.

[0034] A temperature sensor is installed inside the drying box 12 , and the temperature sensor is electrically connected to the control cabinet 3 .

[0035] The number of support columns 151 is twice the number of support plates 152, the electric push rod 153 and the distance sensor 157 are electrically connected to the control cabinet 3, the number of auxiliary blocks 156 and the distance sensors 157 are equal, the auxiliary blocks 156 and the baffle body 154 are fixedly connected, the output end of the electric push rod 153 is fixedly connected with a threaded column, and a through hole is opened at the upper end of the extension plate 155, and the output end of the electric push rod 153 and the extension plate 155 are connected by a nut.

[0036] In this embodiment, under the support of the base frame 5, the output end of the conveying motor 6 drives the driving wheel 7 to rotate, and then drives the transmission chain 10 and the driven wheel 9 to rotate, and further drives the transmission roller 8 and the conveyor belt 4 to rotate, so that the tomato grains are spread on the upper end of the conveyor belt 4, and the height is automatically adjusted by the baffle adjustment component 15, so that the tomato grains enter the interior of the preheating box 13 for preheating, and then enter the interior of the drying box 12, and the external air is sucked into the interior of the filter box 21 through the air inlet pipe 22 through the input end of the fan 19. Under the filtration of the filter plate, the gas enters the interior of the drying box 12 through the conduit 20, and under the heating of the wind heating tube 23, the heated gas is evenly blown to the upper end of the tomato grains through the diverter rack for drying, and high-temperature drying is performed through the wind heating tube 23, and finally the subsequent sterilization treatment is performed in the sterilization box 14;

[0037] When the tomato particles need to enter the preheating box 13, the height interval value of the tomatoes is set through the control cabinet 3. Under the support of the support column 151 and the support plate 152, the output end of the electric push rod 153 drives the extension plate 155 and the baffle body 154 to rise. During the rising process of the baffle body 154, the guide slider 158 is driven to slide along the inside of the slide groove 159. During the rising process of the baffle body 154, the distance sensor 157 detects the rising height of the extension plate 155 under the support of the auxiliary block 156. When the distance sensor 157 detects that the height reaches the set interval value, it is fed back to the control circuit board to control the output end of the electric push rod 153 to stop running, thereby automatically adjusting the height of the baffle body 154. According to the height of the tomato particles, the rising height and the falling height of the baffle body 154 can be freely set. Example

[0038] like Figure 7 As shown, on the basis of Example 1, a spoiler assembly 16 is further proposed, wherein the spoiler assembly 16 includes a spoiler motor 161 fixed to the upper end of the preheating box 13 by bolts, the output end of the spoiler motor 161 is fixedly connected with a connecting shaft 162, the outer side of the connecting shaft 162 is fixedly connected with a plurality of groups of fan blades 163, and the fan blades 163 are rectangular structures.

[0039] Several groups of heating rods 17 are installed inside the preheating box 13, and the heating rods 17 are distributed in an array. The heating rods 17 are electrically connected to the control cabinet 3. A hanger and a mounting ear plate are installed at the connection between the heating rods 17 and the preheating box 13, and the hanger and the mounting ear plate are locked by bolts.

[0040] Several groups of germicidal lamps 18 are installed inside the sterilization box 14. The germicidal lamps 18 are distributed in an array. The germicidal lamps 18 are electrically connected to the control cabinet 3. A control button is installed on the outside of the control cabinet 3, and a control circuit board and a battery are installed inside the control cabinet.

[0041] A fan 19 is installed on the upper end of the drying box 12 by bolts, and the fan 19 is electrically connected to the control cabinet 3. A duct 20 is installed at the output end of the fan 19. The fan 19 and the drying box 12 are connected through the duct 20, and the duct 20 is a plastic structure.

[0042] A filter box 21 is installed at the input end of the fan 19, and a filter plate is installed inside the filter box 21. The filter box 21 is connected to the input end of the fan 19. An air inlet pipe 22 is installed on the top of the filter box 21, and the air inlet pipe 22 is connected to the filter box 21.

[0043] In this embodiment, during the use of the preheating box 13 and the sterilizing box 14, the output end of the spoiler motor 161 is controlled by the control cabinet 3 to drive the connecting shaft 162 to rotate, so that the output end of the connecting shaft 162 drives the fan blade 163 to rotate at a high speed, so that the heat heated by the heating rod 17 is quickly transferred downward, and the tomato particles on the upper end of the conveyor belt 4 are evenly preheated, which is convenient for subsequent drying and heating, reduces the drying time, improves the drying efficiency, and prevents the high-temperature outer surface of the tomato particles from being burnt, which affects the appearance;

[0044] During the operation of the conveyor belt 4, the control cabinet 3 controls several groups of heating rods 17 to operate simultaneously, and the temperature inside the preheating box 13 is initially raised to make the temperature lower than the temperature inside the drying box 12, so as to preheat the tomato pieces.

[0045] When the tomato pieces pass through the sterilization box 14, they are sterilized by the sterilization lamp 18 to ensure that they are clean and hygienic.

[0046] In summary, the working principle of the present invention is as follows:

[0047] When the device is used, the height interval value is pre-set according to the height of tomato particles in different batches, and then the height can be automatically adjusted during the use of the device;

[0048] Under the support of the base frame 5, the output end of the conveying motor 6 drives the driving wheel 7 to rotate, and then drives the transmission chain 10 and the driven wheel 9 to rotate, and further drives the transmission roller 8 and the conveyor belt 4 to rotate, so that the tomato grains are spread on the upper end of the conveyor belt 4. Under the support of the support column 151 and the support plate 152, the output end of the electric push rod 153 drives the extension plate 155 and the baffle body 154 to rise, and drives the guide slider 158 to slide along the inside of the slide groove 159 during the rising process of the baffle body 154. During the rising process of the baffle body 154, the distance sensor 157 detects the rising height of the extension plate 155 under the support of the auxiliary block 156. When the distance sensor 157 detects that the height reaches the set interval value, it is fed back to the control circuit board to control the output end of the electric push rod 153 to stop running, and automatically adjust the height of the baffle body 154, so that the tomato grains enter the preheating box 13 for preheating.

[0049] The output end of the spoiler motor 161 drives the connecting shaft 162 to rotate, so that the output end of the connecting shaft 162 drives the fan blade 163 to rotate at a high speed, so that the heat heated by the heating rod 17 moves downward quickly, and the tomato pieces on the upper end of the conveyor belt 4 are evenly preheated, which is convenient for subsequent drying and heating, reduces the drying time, improves the drying efficiency, and prevents the high-temperature outer surface of the tomato pieces from being burnt, which affects the appearance;

[0050] Then it enters the interior of the drying box 12, and the external air is sucked into the interior of the filter box 21 through the air inlet pipe 22 through the input end of the fan 19. After being filtered by the filter plate, the gas enters the interior of the drying box 12 through the conduit 20. Under the condition of being heated by the wind heating pipe 23, the heated gas is evenly blown to the upper end of the tomato particles through the diverter rack for drying. It is dried at high temperature through the wind heating pipe 23, and finally sterilized through the interior of the sterilization box 14, and finally discharged from the discharge hopper 11.

[0051] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A drying device for processing dried tomato granules, comprising a drying device body (1), characterized in that: A leg frame (2) is installed at the bottom of the drying device body (1), a conveyor belt (4) and a transmission roller (8) are installed in the middle of the drying device body (1), a control cabinet (3) is installed in the middle of the leg frame (2), a base frame (5) is installed at the bottom of the drying device body (1) by bolts, and a conveying motor (6) is connected to the middle of the base frame (5) by bolts, the output end of the conveying motor (6) is connected to a driving wheel (7), the end of the transmission roller (8) is connected to a driven wheel (9), and a transmission chain (10) is installed between the two, a lower hopper (11) is installed at the end of the drying device body (1), a drying box (12), a preheating box (13) and a sterilizing box (14) are installed at the upper end of the drying device body (1), a baffle adjustment assembly (15) is installed on the outer side of the preheating box (13) and the sterilizing box (14), and a spoiler assembly (16) is installed at the upper end of the preheating box (13); The baffle adjustment assembly (15) comprises a support column (151) fixed to the upper ends of the drying box (12) and the preheating box (13) and a baffle body (154); the upper end of the support column (151) is fixedly connected to a support plate (152); the upper end of the support plate (152) is connected to an electric push rod (153) via bolts; the baffle body (154) is provided with an extension plate (155) and an auxiliary block (156); a distance sensor (157) is installed at the bottom of the auxiliary block (156); a guide slider (158) is installed on the inner side of the baffle body (154); and a slide groove (159) is provided on one side of each of the preheating box (13) and the sterilizing box (14).

2. The drying device for processing dried tomato particles according to claim 1, characterized in that: The spoiler assembly (16) comprises a spoiler motor (161) fixed to the upper end of the preheating box (13) by means of bolts, the output end of the spoiler motor (161) being fixedly connected to a connecting shaft (162), the outer side of the connecting shaft (162) being fixedly connected to a plurality of groups of fan blades (163), and the fan blades (163) being of a rectangular structure.

3. The drying device for processing dried tomato particles according to claim 1, characterized in that: A plurality of groups of heating rods (17) are installed inside the preheating box (13), and the heating rods (17) are distributed in an array. The heating rods (17) are electrically connected to the control cabinet (3). A hanger and a mounting ear plate are installed at the connection between the heating rods (17) and the preheating box (13), and the hanger and the mounting ear plate are connected by bolts.

4. The drying device for processing dried tomato particles according to claim 1, characterized in that: A plurality of groups of germicidal lamps (18) are installed inside the sterilization box (14), the germicidal lamps (18) are distributed in an array, the germicidal lamps (18) are electrically connected to the control cabinet (3), a control button is installed on the outside of the control cabinet (3), and a control circuit board and a battery are installed inside the control cabinet (3).

5. The drying device for processing dried tomato particles according to claim 1, characterized in that: A fan (19) is installed at the upper end of the drying box (12) by means of bolts, and the fan (19) is electrically connected to the control cabinet (3). A conduit (20) is installed at the output end of the fan (19), and the fan (19) and the drying box (12) are connected via the conduit (20), and the conduit (20) is a plastic structure.

6. The drying device for processing dried tomato particles according to claim 5, characterized in that: A filter box (21) is installed at the input end of the fan (19), and a filter plate is installed inside the filter box (21); the filter box (21) is connected to the input end of the fan (19); an air inlet pipe (22) is installed at the top of the filter box (21); the air inlet pipe (22) is connected to the filter box (21).

7. The drying device for processing dried tomato particles according to claim 1, characterized in that: A flow divider is installed inside the drying box (12), and an air heating pipe (23) is installed inside the flow divider via bolts, and the air heating pipe (23) is electrically connected to the control cabinet (3).

8. The drying device for processing dried tomato particles according to claim 1, characterized in that: The drying box (12), the preheating box (13) and the sterilizing box (14) are all connected to each other, and the preheating box (13) and the sterilizing box (14) have the same shape.

9. The drying device for processing dried tomato granules according to claim 1, characterized in that: A temperature sensor is installed inside the drying box (12), and the temperature sensor is electrically connected to the control cabinet (3).

10. The drying device for processing dried tomato particles according to claim 1, characterized in that: The number of the support columns (151) is twice the number of the support plates (152); the electric push rod (153) and the distance sensor (157) are both electrically connected to the control cabinet (3); the number of the auxiliary blocks (156) and the distance sensors (157) is equal; the auxiliary blocks (156) and the baffle body (154) are fixedly connected; the output end of the electric push rod (153) is fixedly connected to a threaded column; the upper end of the extension plate (155) is provided with a through hole; the output end of the electric push rod (153) and the extension plate (155) are connected via a nut.

Images