Anti-sticking knot-removing device for raisin drying room
By designing a anti -adhesion device for raisins baking houses, using the reciprocating movement and high -temperature air injection technology of placing boards solve the problem of bonding and slow speed during the drying process of raisins, and achieve efficient drying and air -drying.
Patent Information
- Application Number
- CN202421171266.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-27
AI Technical Summary
During the drying of raisins, uneven temperature and humidity lead to a wet film between the raisins and the drying dish, causing bonding problems and drying slow.
Design a kind of raisin drying room with anti -sticking device, including several stacked placing plates and pillars. It drives the placing plate to move to the re -motion through the driving motor, and uses the air pump to spray high -temperature air to the surface of the grapes to increase the air flow and drying Dry speed.
Effectively avoid the bonding of raisins, improve drying speed, and ensure the dryness and air drying of raisins.
Smart Images
Figure CN222418360U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of grape drying, in particular to an anti-sticking and knot-removing device for a raisin drying room. Background Art
[0002] Raisins are dried fruits made from fresh grapes that are sun-dried or oven-dried. During the raisin processing process, a drying room is required to dry the raisins.
[0003] When making raisins, grapes are generally placed on a tray, and the tray is placed on a drying rack in a drying room, and the grapes are dried by ventilating and heating the drying room. However, grapes contain volatile components and sugars, and will be affected by the temperature and relative humidity of the drying environment during the drying process. If the temperature is too low or the relative humidity is too high, it will easily cause a layer of moist film to form between the raisins and the baking tray, causing the grapes to stick together. In addition, during drying, the air flow rate near the surface of the grapes is slow, resulting in a slow evaporation rate of the water in the grapes during drying, and a slow drying speed. For this reason, we propose an anti-sticking and de-knotting device for a raisin drying room. Utility Model Content
[0004] The utility model aims to solve the above-mentioned shortcomings in the prior art and proposes an anti-sticking and de-knotting device for raisin drying room.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a raisin drying room anti-sticking and de-knotting device is designed, comprising a plurality of stacked placement plates, a spacing between two adjacent placement plates, and the placement plates are connected by a plurality of pillars, a placement groove is provided on the top of each placement plate, and a tray is provided inside each placement groove;
[0006] Two rotating shafts are coaxially arranged below the placement plate, and the ends of the rotating shafts are rotatably connected to the side wall of the drying room, and the end of one of the rotating shafts is connected to a driving motor, which is fixed to the side wall of the drying room. A first connecting shaft is arranged between the two rotating shafts, and second connecting shafts are vertically installed at both ends of the first connecting shaft, and the end of the second connecting shaft is connected to the rotating shaft;
[0007] A cross bar is installed between two pillars at the same end, one side of one of the cross bars is rotatably connected to a connecting rod, and the other end of the connecting rod is rotatably connected to the first connecting shaft;
[0008] An air inlet pipe is installed on one side of each placement plate, and the air inlet pipe is connected to the air collecting cavity inside the placement plate. A number of air outlet holes are equidistantly provided on the top of the placement slot, and the air outlet holes are connected to the air collecting cavity. The other ends of the air inlet pipes are connected through air guide pipes, and the ends of the air guide pipes pass through the drying room and are connected to an air pump, which is fixed on the top of the drying room. The air inlet end of the air pump is connected to an air suction pipe, and the end of the air suction pipe is connected to the inside of the drying room.
[0009] Preferably, guide wheels are symmetrically mounted at the bottom of each crossbar, and tracks matching the guide wheels are disposed at the bottoms of the two guide wheels on the same side, and the bottoms of the tracks are fixed to the bottom of the drying room.
[0010] Preferably, the sides of the two pillars at the same end are both extended with skirts, the side of each skirt is connected to a first baffle through an adjustment mechanism, and the upper and lower ends of each first baffle are slidably connected to a guide rail fixed on the skirt through a slider, and one side of the first baffle extends to the end of the placement slot;
[0011] A second baffle is installed on one side of each placement plate away from the first baffle, and both sides of the second baffle are fixed on the side surfaces of the pillar.
[0012] Preferably, the adjustment mechanism includes a screw rod vertically fixed on the skirt, a strip groove is provided on the side of each first baffle plate, one end of the screw rod passes through the strip groove, and a locking screw sleeve is sleeved on the side of each screw rod, one end of the locking screw sleeve is against the side of the first baffle plate.
[0013] Preferably, the driving motor and the air pump are both located outside the drying room.
[0014] Preferably, there is a distance between the support pillar and the inner wall of the drying room.
[0015] Preferably, the tray is a mesh structure, and both ends of each tray are flush with both ends of the placement slot.
[0016] The design scheme proposed by the utility model has the following beneficial effects during application:
[0017] 1. The driving motor can drive the rotating shaft to rotate, and the placing plate can be driven to reciprocate under the action of the first connecting shaft and the connecting rod, so that the grapes can roll continuously during the drying process to avoid adhesion.
[0018] 2. The air pump can spray the high-temperature air in the drying room to the surface of the grapes through the air outlet, speeding up the air flow rate on the surface of the grapes and increasing the drying speed of the grapes. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the support and placement plate structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the connection structure between the rotating shaft and the crossbar of the utility model;
[0021] Figure 3 This is a schematic diagram of the structure of the placement plate and the tray portion of the utility model;
[0022] Figure 4 This is a schematic diagram of the drying room and placement plate structure of the utility model.
[0023] In the figure: 1. track; 2. guide wheel; 3. cross bar; 4. strip groove; 5. screw; 6. first baffle; 7. skirt; 8. support; 9. placement groove; 10. air pump; 11. air guide pipe; 12. drive motor; 13. rotating shaft; 14. placement plate; 15. locking screw sleeve; 16. first connecting shaft; 17. connecting rod; 18. air collecting chamber; 19. air outlet; 20. air inlet pipe; 21. second baffle; 22. second connecting shaft; 23. suction pipe; 24. tray. DETAILED DESCRIPTION
[0024] 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 of the embodiments.
[0025] Reference Figure 1-Figure 4 A device for preventing sticking and removing knots for a raisin drying room comprises a plurality of stacked placing plates 14, wherein there is a spacing between two adjacent placing plates 14, and the placing plates 14 are connected by a plurality of pillars 8, a placing groove 9 is provided on the top of each placing plate 14, and a tray 24 is provided inside each placing groove 9, and the tray 24 can be placed in the placing groove 9, and the grapes to be dried are spread in the tray 24, and then the door of the drying room is closed, and then the grapes are dried.
[0026] like Figure 1 As shown, skirts 7 are extended on the sides of the two pillars 8 located at the same end, and the sides of each skirt 7 are connected to the first baffle 6 through an adjustment mechanism, and the upper and lower ends of each first baffle 6 are slidably connected to the guide rails fixed on the skirt 7 through sliders, and one side of the first baffle 6 extends to the end of the placement groove 9, and a second baffle 21 is installed on the side of each placement plate 14 away from the first baffle 6, and both sides of the second baffle 21 are fixed on the sides of the pillars 8. During actual use, after the tray 24 is placed in the placement groove 9, by moving one side of the first baffle 6 to the end of the placement groove 9, the tray 24 can be fixed in the placement groove 9 under the action of the second baffle 21, and the fixation is convenient.
[0027] like Figure 1As shown, the adjustment mechanism includes a screw 5 vertically fixed on the skirt 7, a strip groove 4 is provided on the side of each first baffle 6, one end of the screw 5 passes through the strip groove 4, and a locking screw sleeve 15 is sleeved on the side of each screw 5, and one end of the locking screw sleeve 15 is against the side of the first baffle 6. After adjusting the position of the first baffle 6, the locking screw sleeve 15 is rotated so that the end of the locking screw sleeve 15 is against the first baffle 6, so that the first baffle 6 can be fixed, and the fixation is convenient.
[0028] like Figure 1 , Figure 2 and Figure 4 As shown, two rotating shafts 13 are coaxially provided below the placement plate 14, and the ends of the rotating shafts 13 are rotatably connected to the side walls of the drying room, and the end of one of the rotating shafts 13 is connected to a driving motor 12, which is fixed to the side wall of the drying room. The driving motor 12 is located outside the drying room, so that the driving motor 12 will not be affected by the internal temperature of the drying room during operation.
[0029] like Figure 2 As shown, a first connecting shaft 16 is provided between the two rotating shafts 13, and second connecting shafts 22 are vertically installed at both ends of the first connecting shaft 16, and the ends of the second connecting shaft 22 are connected to the rotating shaft 13. A cross bar 3 is installed between the two pillars 8 located at the same end, and a connecting rod 17 is rotatably connected to one side of one of the cross bars 3, and the other end of the connecting rod 17 is rotatably connected to the first connecting shaft 16, and a U-shaped structure is formed between the first connecting shaft 16 and the second connecting shaft 22, so that when the rotating shaft 13 rotates, the connecting rod 17 is driven by the first connecting shaft 16 to reciprocate, and then can drive the placement plate 14 to reciprocate, so that the grapes roll back and forth in the tray 24 to avoid the grapes from sticking.
[0030] It should be noted that if Figure 3 As shown, both ends of each tray 24 are flush with both ends of the placement groove 9, so that when the driving motor 12 drives the placement plate 14 to reciprocate, the tray 24 will not slide relative to the placement plate 14 under the action of inertia, so as to avoid the grapes adhering to the tray 24 during the drying process.
[0031] like Figure 1 As shown, guide wheels 2 are symmetrically installed at the bottom of each cross bar 3, and tracks 1 matching the guide wheels 2 are provided at the bottom of the two guide wheels 2 on the same side. The bottom of the track 1 is fixed to the bottom of the drying room. With the cooperation of the guide wheels 2 and the track 1, the support 8 can be limited so that the support 8 and the placement plate 14 remain stable during the reciprocating motion.
[0032] like Figure 1 , Figure 3 and Figure 4As shown, an air inlet pipe 20 is installed on one side of each placement plate 14, and the air inlet pipe 20 is connected to the air collecting chamber 18 inside the placement plate 14. A plurality of air outlet holes 19 are equidistantly provided on the top of the placement slot 9, and the air outlet holes 19 are connected to the air collecting chamber 18. The other ends of the air inlet pipes 20 are connected through air guide pipes 11, and the ends of the air guide pipes 11 pass through the drying room and are connected to an air pump 10. The air pump 10 is fixed on the top of the drying room, and the air inlet end of the air pump 10 is connected to an air suction pipe 23, and the end of the air suction pipe 23 is connected to the inside of the drying room. The high-temperature gas in the drying room can be transported to the air collecting chamber 18 through the air suction pipe 23 and the air guide pipe 11 through the air pump 10, and sprayed out from the air outlet holes 19, thereby accelerating the air flow on the surface of the grapes, thereby accelerating the drying speed of the grapes. In addition, since the air pump 10 is arranged outside the drying room, the air pump 10 will not be affected by the high-temperature environment inside the drying room when in use.
[0033] It should be noted that the tray 24 is a mesh structure, so that the air discharged from the air outlet 19 can pass through the tray 24 and blow directly to the surface of the grapes, thereby accelerating the air flow speed on the surface of the grapes, thereby increasing the drying speed of the grapes and drying the surface of the grapes, so that the surface of the grapes remains dry and prevents the grapes from sticking together.
[0034] Specifically, when the utility model is used, the staff puts the grapes into the tray 24, and then places the tray 24 in the placement groove 9, so that one end of the tray 24 contacts the second baffle 21, then pulls the first baffle 6, moves one side of the first baffle 6 to one end of the placement groove 9, and contacts the other end of the tray 24, then rotates the locking screw sleeve 15, so that one end of the locking screw sleeve 15 is tightly against the side of the first baffle 6, fixes the first baffle 6, and then closes the door of the drying room to dry the grapes. During the drying process, the staff controls the drive motor 12 to work. The driving motor 12 drives the rotating shaft 13 to rotate. Under the action of the first connecting shaft 16 and the second connecting shaft 22, the connecting rod 17 can be controlled to reciprocate, thereby driving the support 8 and the placing plate 14 to reciprocate. The grapes roll back and forth in the tray 24 without adhesion. During the drying process, the staff controls the air pump 10 to work. The air pump 10 transports the high-temperature air in the drying room through the suction pipe 23 and the air guide pipe 11 to the air collecting chamber 18, and then blows it to the surface of the grapes in the tray 24 through the air outlet 19, thereby accelerating the air flow speed on the surface of the grapes and improving the drying speed of the grapes.
[0035] Need to explain, such as Figure 4 As shown, there is a distance between the support 8 and the inner wall of the drying room, and the support 8 and the placement plate 14 will not collide with the side wall of the drying room during the reciprocating motion.
[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A raisin drying room anti-sticking and de-knotting device, comprising a plurality of stacked placement plates (14), characterized in that: There is a distance between two adjacent placement plates (14), and the placement plates (14) are connected by a plurality of pillars (8). A placement groove (9) is provided on the top of each placement plate (14), and a tray (24) is provided inside each placement groove (9); Two rotating shafts (13) are coaxially arranged below the placement plate (14), the ends of the rotating shafts (13) are rotatably connected to the side wall of the drying room, and the end of one of the rotating shafts (13) is connected to a driving motor (12), which is fixed to the side wall of the drying room. A first connecting shaft (16) is arranged between the two rotating shafts (13), and second connecting shafts (22) are vertically installed at both ends of the first connecting shaft (16), and the end of the second connecting shaft (22) is connected to the rotating shaft (13); A cross bar (3) is installed between two pillars (8) located at the same end, one side of one of the cross bars (3) is rotatably connected to a connecting rod (17), and the other end of the connecting rod (17) is rotatably connected to a first connecting shaft (16); An air inlet pipe (20) is installed on one side of each placement plate (14), and the air inlet pipe (20) is connected to the air collecting chamber (18) inside the placement plate (14). A plurality of air outlet holes (19) are equidistantly arranged on the top of the placement groove (9), and the air outlet holes (19) are connected to the air collecting chamber (18). The other ends of the air inlet pipes (20) are connected through air guide pipes (11), and the ends of the air guide pipes (11) pass through the drying room and are connected to an air delivery pump (10). The air delivery pump (10) is fixed on the top of the drying room, and the air inlet end of the air delivery pump (10) is connected to an air suction pipe (23), and the end of the air suction pipe (23) is connected to the inside of the drying room.
2. The anti-sticking and de-knotting device for raisin drying room according to claim 1, characterized in that: A guide wheel (2) is symmetrically mounted at the bottom of each crossbar (3), and a track (1) matching the guide wheel (2) is disposed at the bottom of two guide wheels (2) on the same side, and the bottom of the track (1) is fixed to the bottom of the drying room.
3. The anti-sticking and de-knotting device for raisin drying room according to claim 1, characterized in that: The two pillars (8) at the same end are both provided with skirts (7) extending from their sides, and the side of each skirt (7) is connected to a first baffle (6) via an adjustment mechanism, and the upper and lower ends of each first baffle (6) are slidably connected to a guide rail fixed on the skirt (7) via a slider, and one side of the first baffle (6) extends to the end of the placement groove (9); A second baffle (21) is installed on one side of each placement plate (14) away from the first baffle (6), and both sides of the second baffle (21) are fixed on the side surfaces of the pillar (8).
4. The anti-sticking and knot-removing device for raisin drying room according to claim 3, characterized in that: The adjusting mechanism comprises a screw rod (5) vertically fixed on the skirt (7), a strip groove (4) is provided on the side of each first baffle (6), one end of the screw rod (5) passes through the strip groove (4), and a locking screw sleeve (15) is sleeved on the side of each screw rod (5), and one end of the locking screw sleeve (15) abuts against the side of the first baffle (6).
5. The anti-sticking and knot-removing device for raisin drying room according to claim 1, characterized in that: The driving motor (12) and the air delivery pump (10) are both located outside the drying room.
6. The anti-sticking and knot-removing device for raisin drying room according to claim 1, characterized in that: There is a distance between the support (8) and the inner wall of the drying room.
7. The anti-sticking and knot-removing device for raisin drying room according to claim 1, characterized in that: The tray (24) is a mesh structure, and both ends of each tray (24) are flush with both ends of the placement groove (9).