Drying device for vegetable and fruit processing

Abstract

The invention discloses a drying device for vegetable and fruit processing, and relates to the technical field of vegetable and fruit processing, the drying device comprises a drying box, the back of the drying box is provided with a drying assembly, the inner wall of the drying box is rotatably provided with a drying disc, and the surface of the drying disc is provided with a plurality of drying holes; the drying assembly comprises a protective shell fixedly connected to the back face of the drying box, and a heating box is fixedly arranged in the protective shell. By arranging the drying assembly, a driving motor of the drying assembly can be used for driving a drying disc to rotate in the drying box, and meanwhile, a heating pump is used for inputting heated air into the drying disc, so that a plurality of drying holes in the surface of the drying disc are used for spraying out the heated air; vegetables and fruits in the drying box are dried and heated through heated air, three-dimensional flowing circulating air can be generated in the drying box, the drying uniformity of the vegetables and the fruits is improved, and the drying efficiency of the vegetables and the fruits is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of vegetable and fruit processing, and in particular to a drying device for vegetable and fruit processing. Background Art

[0002] With the progress of society and the rapid development of science and technology, people's material living conditions are becoming more and more abundant. Shopping malls are also filled with a wide variety of goods, including our favorite snacks. In order to prevent ripe fruits and vegetables from rotting, people will dehydrate them and process them into various dried goods. Therefore, it is necessary to dry and dehydrate fruits and vegetables.

[0003] The patent document with publication number CN219531407U discloses a fruit and vegetable drying box. The present invention aims to solve the problem of poor drying effect of existing fruits and vegetables. The present invention comprises a box body, a movable door is provided on one side of the box body, and a symmetrical support plate is provided on the lower side of the box body. The fruit and vegetable raw materials to be dried are spread flat on the upper side of the containing box, and a suitable number of containing boxes are placed according to the weight of the dried fruits and vegetables to be dried, the movable door is closed, and the serpentine electric heating wire and the motor are started. The bottom of the box body is evenly cooled by the serpentine electric heating wire, and the hot air is evenly blown to the containing box through a group of fan plates. The hot air is blown to the flattened fruit and vegetable raw materials through the through holes to dry them.

[0004] When the fruit and vegetable drying box proposed in the above patent document is actually used, the fruits and vegetables are placed in layers inside the drying box, and the heated air is input from the bottom of the drying box to the inside of the drying box from bottom to top, resulting in uneven heat distribution inside the drying box, which leads to insufficient drying of the fruits and vegetables on the top, affecting the drying efficiency. Summary of the invention

[0005] The present invention discloses a drying device for processing vegetables and fruits. In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: A drying device for processing fruits and vegetables, comprising a drying box, a drying assembly is arranged on the back of the drying box, a drying plate is rotatably arranged on the inner wall of the drying box, and a plurality of drying holes are opened on the surface of the drying plate; The drying assembly includes a protective shell fixedly connected to the back of the drying box, a heating box is fixedly arranged inside the protective shell, a plurality of electric heating tubes are fixedly installed on the inner wall of the heating box, an air intake pipe is fixedly embedded on the back of the drying plate, the rear end of the air intake pipe extends to the inside of the heating box, a heating pump is fixedly installed on the lower surface of the heating box, and a driving motor is fixedly installed inside the protective shell; Two strip covers are fixedly connected to the inner wall of the drying box, and a plurality of circulating air inlet holes are provided on the upper and lower surfaces of the strip covers. Circulating air ducts are fixedly provided on the left and right sides of the heating box, and the circulating air ducts extend to the interior of the strip covers at one end away from the heating box.

[0006] In a preferred solution, the output shaft of the driving motor is fixedly connected to a driving gear, the surface of the intake pipe is fixedly connected to a gear ring, and the driving gear is meshed with the gear ring.

[0007] In a preferred solution, the output end of the heating pump is fixedly connected with a heat pipe, one end of the heat pipe away from the heating pump is rotatably connected to the end of the air inlet pipe, and the air outlet end of the heat pipe extends to the inside of the air inlet pipe.

[0008] In a preferred solution, two dust removal boxes are fixedly connected to the inner wall of the protective shell, a filter is fixedly installed inside the dust removal box, the position of the dust removal box corresponds to the circulating air duct, the air outlet end of the circulating air duct extends to the interior of the dust removal box, and an air guide square tube is fixedly embedded between the upper surface of the dust removal box and the heating box, and the air guide square tube and the circulating air duct are distributed on both sides of the filter.

[0009] In a preferred embodiment, a plurality of pairs of limit bars are fixedly provided on the inner wall of the drying box, each pair of limit bars is symmetrically distributed on the left and right inner walls of the drying box, and a limit sleeve is inserted and installed between each pair of limit bars, and a support mesh plate is fixedly connected to the surface of the limit sleeve.

[0010] In a preferred solution, two baffles are fixedly connected to the front of the drying box, and limiting slide grooves are provided on the surfaces of the baffles. A transparent front plate is slidably provided on the inner wall of the limiting slide groove, and the size of the transparent front plate matches the opening of the drying box.

[0011] As can be seen from the above, the drying device for processing fruits and vegetables provided by the present invention has the following technical effects.

[0012] First, by setting up a drying component, the driving motor of the drying component can be used to drive the drying plate to rotate inside the drying box, and at the same time, the heated air is input into the drying plate by using a heating pump, so that the heated air is sprayed out by using a plurality of drying holes on the surface of the drying plate, and the vegetables and fruits in the drying box are dried and heated by using the heated air, and three-dimensional circulating air can be generated inside the drying box, thereby improving the uniformity of drying the vegetables and fruits, which is beneficial to improving the efficiency of drying the vegetables and fruits.

[0013] Secondly, by arranging a supporting mesh plate inside the drying box, the limiting sleeve can be limited by the limiting strip, thereby supporting and limiting the supporting mesh plate, and the installation and disassembly of the supporting mesh plate is convenient. The supporting mesh plate can be used to fully dry the fruits and vegetables, improve the ventilation effect between the upper and lower layers of fruits and vegetables, and thus improve the drying quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1This is a front view structural schematic diagram of a drying device for processing fruits and vegetables proposed by the present invention.

[0015] Figure 2 This is a rear structural schematic diagram of a drying device for processing fruits and vegetables proposed by the present invention.

[0016] Figure 3 This is a schematic diagram of the internal structure of a drying box of a drying device for processing fruits and vegetables proposed by the present invention.

[0017] Figure 4 This is a schematic structural diagram of a drying component of a drying device for processing vegetables and fruits proposed by the present invention.

[0018] Figure 5 for Figure 2 Enlarged structural diagram at A in the middle.

[0019] In the attached drawings: 1. drying box; 2. drying assembly; 3. drying plate; 4. drying hole; 5. strip cover; 6. circulating air inlet hole; 7. limit bar; 8. limit sleeve; 9. support mesh plate; 10. baffle; 11. transparent front plate; 201. Protective shell; 202. Heating box; 203. Electric heating tube; 204. Air inlet pipe; 205. Heating pump; 206. Driving motor; 207. Circulating air duct; 208. Driving gear; 209. Gear ring; 210. Heat conducting tube; 211. Dust removal box; 212. Filter; 213. Square air guiding tube. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Reference Figure 1 , Figure 2 and Figure 3 A drying device for processing fruits and vegetables comprises a drying box 1, a drying assembly 2 is arranged on the back of the drying box 1, a drying plate 3 is rotatably arranged on the inner wall of the drying box 1, a plurality of drying holes 4 are opened on the surface of the drying plate 3, and the plurality of drying holes 4 are evenly distributed on the surface of the drying plate 3 in a ring shape.

[0022] It should be noted that two baffles 10 are fixedly connected to the front of the drying box 1, and a limiting slide groove is provided on the surface of the baffle 10. A transparent front plate 11 is slidably provided on the inner wall of the limiting slide groove, and the size of the transparent front plate 11 matches the opening of the drying box 1.

[0023] By providing the transparent front plate 11, the transparent front plate 11 can be used to cover the opening of the drying box 1, and the drying box 1 can be opened conveniently to put the fruits and vegetables to be dried.

[0024] Reference Figure 5 It should be noted that several pairs of limiting strip blocks 7 are fixedly arranged on the inner wall of the drying box 1. Each pair of limiting strip blocks 7 is symmetrically distributed on the left and right inner walls of the drying box 1, and a limiting card sleeve 8 is inserted and installed between each pair of limiting strip blocks 7. A supporting mesh plate 9 is fixedly connected to the surface of the limiting card sleeve 8. The limiting card sleeve 8 is in a U shape, and the limiting card sleeve 8 can be sleeved and installed on the surface of the limiting strip blocks 7.

[0025] It is worth noting that by arranging the supporting mesh plate 9 inside the drying box 1, the limiting strip blocks 7 can be used to limit the limiting card sleeve 8, and then support and limit the supporting mesh plate 9. Moreover, it is convenient to install and拆卸 the supporting mesh plate 9. The supporting mesh plate 9 can be used to fully dry the fruits and vegetables, improve the ventilation effect between the upper and lower layers of fruits and vegetables, and thus improve the drying quality.

[0026] Reference Figure 4 In a preferred embodiment, the drying assembly 2 includes a protective shell 201 fixedly connected to the back of the drying box 1. A heating box 202 is fixedly arranged inside the protective shell 201. A plurality of electric heating tubes 203 are fixedly installed on the inner wall of the heating box 202. An air inlet pipe 204 is fixedly embedded on the back of the drying tray 3. The rear end of the air inlet pipe 204 extends into the heating box 202. A heating pump 205 is fixedly installed on the lower surface of the heating box 202. A driving motor 206 is fixedly installed inside the protective shell 201.

[0027] By setting the driving motor 206, the driving motor 206 can be used to drive the drying tray 3 to rotate inside the drying box 1, so that the heated air sprayed by the drying tray 3 is evenly distributed to each position inside the drying box 1, improving the drying effect on the fruits and vegetables.

[0028] It should be noted that two strip-shaped covers 5 are fixedly connected to the inner wall of the drying box 1. A plurality of circulating air inlet holes 6 are opened on the upper and lower surfaces of the strip-shaped covers 5. Circulating air ducts 207 are fixedly arranged on both the left and right sides of the heating box 202. The end of the circulating air duct 207 away from the heating box 202 extends into the strip-shaped cover 5.

[0029] It should be noted that two dust removal boxes 211 are fixedly connected to the inner wall of the protective shell 201. A filter screen 212 is fixedly installed inside the dust removal boxes 211. The positions of the dust removal boxes 211 correspond to the circulating air ducts 207. The air outlet end of the circulating air duct 207 extends into the dust removal boxes 211.

[0030] It needs to be further noted that a guiding air square pipe 213 is fixedly embedded between the upper surface of the dust removal box 211 and the heating box 202. The guiding air square pipe 213 and the circulating air duct 207 are distributed on both sides of the filter screen 212.

[0031] Reference Figure 4 In a preferred embodiment, the output shaft of the driving motor 206 is fixedly connected to a driving gear 208 , and the surface of the intake pipe 204 is fixedly connected to a gear ring 209 , and the driving gear 208 meshes with the gear ring 209 .

[0032] It should be further explained that the output end of the heating pump 205 is fixedly connected to a heat pipe 210 , the end of the heat pipe 210 away from the heating pump 205 is rotatably connected to the end of the air inlet pipe 204 , and the air outlet end of the heat pipe 210 extends to the interior of the air inlet pipe 204 .

[0033] It is worth noting that, by setting up the drying component 2, the driving motor 206 can be used to drive the drying plate 3 to rotate inside the drying box 1, and the heating pump 205 can be used to input the heated air into the drying plate 3, so that the heated air is sprayed out by the plurality of drying holes 4 on the surface of the drying plate 3, and the fruits and vegetables in the drying box 1 are dried and heated by the heated air, and three-dimensional circulating air can be generated inside the drying box 1, thereby improving the uniformity of drying the fruits and vegetables, which is beneficial to improving the efficiency of drying the fruits and vegetables.

[0034] Working principle: When in use, firstly, lay the sliced ​​fruits and vegetables flat on the surface of the supporting mesh plate 9, then put the supporting mesh plate 9 into the drying box 1, use the limiting sleeves 8 on both sides of the supporting mesh plate 9 to be set between the two limiting bars 7, then insert the transparent front plate 11 between the two baffles 10, and start the driving motor 206, the electric heating tube 203 and the heating pump 205 respectively through the control panel, use the heating pump 205 to input the heated air in the heating box 202 into the drying plate 3, and use the drying holes 4 on the surface of the drying plate 3 to input the hot air into the drying box 1, and at the same time use the driving motor 206 to drive the driving gear 208 to rotate, and then drive the gear ring 209 and the air inlet pipe 204 to rotate, and then the air inlet pipe 204 drives the drying plate 3 to rotate inside the drying box 1, and the rotating hot air inside the drying box 1 makes the air circulation inside the drying box 1 more unobstructed, thereby improving the drying effect of fruits and vegetables.

[0035] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. The replacement may be a replacement of a part of the structure, device, method step, or a complete technical solution. Any equivalent replacement or change according to the technical solution and the inventive concept of the present invention shall be covered within the protection scope of the present invention.

Claims

1. A drying device for processing fruits and vegetables, comprising a drying box (1), characterized in that: A drying assembly (2) is arranged on the back of the drying box (1); a drying plate (3) is rotatably arranged on the inner wall of the drying box (1); and a plurality of drying holes (4) are provided on the surface of the drying plate (3); The drying assembly (2) comprises a protective shell (201) fixedly connected to the back of the drying box (1); a heating box (202) is fixedly arranged inside the protective shell (201); a plurality of electric heating tubes (203) are fixedly installed on the inner wall of the heating box (202); an air intake pipe (204) is fixedly embedded on the back of the drying plate (3); a rear end of the air intake pipe (204) extends to the interior of the heating box (202); a heating pump (205) is fixedly installed on the lower surface of the heating box (202); and a driving motor (206) is fixedly installed inside the protective shell (201); Two strip covers (5) are fixedly connected to the inner wall of the drying box (1), and a plurality of circulating air inlet holes (6) are provided on the upper and lower surfaces of the strip covers (5). Circulating air ducts (207) are fixedly provided on the left and right sides of the heating box (202), and the circulating air duct (207) extends from one end of the heating box (202) to the interior of the strip cover (5).

2. A drying device for processing fruits and vegetables according to claim 1, characterized in that: The output shaft of the driving motor (206) is fixedly connected to a driving gear (208), the surface of the air intake pipe (204) is fixedly connected to a gear ring (209), and the driving gear (208) is meshed with the gear ring (209).

3. A drying device for processing fruits and vegetables according to claim 1, characterized in that: The output end of the heating pump (205) is fixedly connected to a heat conducting pipe (210), one end of the heat conducting pipe (210) away from the heating pump (205) is rotatably connected to the end of the air inlet pipe (204), and the air outlet end of the heat conducting pipe (210) extends to the interior of the air inlet pipe (204).

4. A drying device for processing fruits and vegetables according to claim 1, characterized in that: Two dust removal boxes (211) are fixedly connected to the inner wall of the protective shell (201), and a filter screen (212) is fixedly installed inside the dust removal box (211). The position of the dust removal box (211) corresponds to the circulating air duct (207), and the air outlet end of the circulating air duct (207) extends to the inside of the dust removal box (211).

5. A drying device for processing fruits and vegetables according to claim 4, characterized in that: An air guide square tube (213) is fixedly embedded between the upper surface of the dust removal box (211) and the heating box (202), and the air guide square tube (213) and the circulating air duct (207) are distributed on both sides of the filter screen (212).

6. The drying device for processing fruits and vegetables according to claim 1, characterized in that: The inner wall of the drying box (1) is fixedly provided with a plurality of pairs of limit bars (7), each pair of limit bars (7) is symmetrically distributed on the left and right inner walls of the drying box (1), and a limit sleeve (8) is inserted and installed between each pair of limit bars (7), and a support mesh plate (9) is fixedly connected to the surface of the limit sleeve (8).

7. The drying device for processing fruits and vegetables according to claim 1, characterized in that: Two baffles (10) are fixedly connected to the front of the drying box (1), and a limit slide groove is provided on the surface of the baffle (10). A transparent front plate (11) is slidably provided on the inner wall of the limit slide groove, and the size of the transparent front plate (11) matches the opening of the drying box (1).

Images