A drying oven for extract processing

Abstract

The utility model discloses a drying box for extract processing belongs to extract processing technical field, and this device includes box body, outer support, inner cloth pocket, branch pipe ware and hot -blast dryer. Among them, the outer support is set up in the box body through the sliding seat sliding, and the inner cloth pocket is set up in the outer support, and the branch pipe ware is rotatably connected in the box body, and the one end is equipped with a plurality of blow -nozzles, and the other end is connected to the hot -blast dryer through the air pipe. The utility model has the advantages that: when using, the extract is set up in the inner cloth pocket, and the outer support is rotated, and the extract in the inner cloth pocket is rolled. At the same time, the branch pipe ware is rotated, so that the hot air blown in the hot -blast dryer is evenly applied to the inner cloth pocket in rotation and the extract in it, and then the extract is heated evenly, and finally the heating quality and efficiency are improved.

Description

Technical Field

[0001] This utility model relates to the field of extract processing technology, and specifically to a drying oven for extract processing. Background Technology

[0002] In the field of extract processing, solid and powdered extracts often require drying to remove excess solvents such as ethanol and water due to excessive solvent content during production, in order to meet the requirements of subsequent processing. These dried extracts then need to undergo a series of processes such as weighing, pulverizing, and tableting to finally produce various end products. The quality and efficiency of the drying process directly affect the smoothness of subsequent processing and product quality.

[0003] However, current technologies commonly use trays or containers to hold solvent-containing extracts, which are then placed in a drying oven for hot air drying. This traditional drying method has significant limitations: because the extract is stationary, the hot air can only directly act on the outer surface of the extract, while the bottom and interior layers of the extract have difficulty making sufficient contact with the hot air. This not only leads to uneven drying inside and outside the extract but also results in slow evaporation of the internal solvent, severely affecting the overall drying effect and efficiency. Utility Model Content

[0004] To address the aforementioned technical shortcomings, the purpose of this utility model is to provide a drying oven for extract processing, which solves the problems of uneven drying and low efficiency caused by direct hot air drying of extracts in a static state in the prior art.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: The present invention provides a drying oven for extract processing, characterized in that it includes: a box body; an outer support, the outer support being slidably disposed in the box body via a sliding seat, and the outer support also having an inner lining; a distributor, the distributor being rotatably disposed in the box body, the distributor having a plurality of nozzles; and a hot air dryer, the output end of the hot air dryer being connected to a ventilation pipe, the ventilation pipe being rotatably connected to the distributor.

[0006] Optionally, the outer support is spherically shaped and includes a first frame and a second frame, which are hinged together. The first frame has an entrance and a cover.

[0007] Optionally, a first rotating shaft is fixed on the second frame, and a bearing seat is fixed on the sliding seat. The first rotating shaft is connected to the bearing seat via a bearing.

[0008] Optionally, the first frame and the second frame together form a drying space, the inner lining is disposed in the drying space, and the outer side of the inner lining is provided with a plurality of binding parts, which are bound to the first frame and the second frame.

[0009] Optionally, a groove is provided on one side of the inner wall of the box corresponding to the first rotating shaft, and a second rotating shaft is rotatably connected in the groove, the second rotating shaft and the first rotating shaft being engaged with each other.

[0010] Optionally, a first reducer is fixed to the outside of the housing, one end of the first reducer is connected to a first motor, the other end of the first reducer is fixed to the second rotating shaft, and the first motor is fixed to the housing.

[0011] Optionally, the manifold has an extension that is rotatably connected to the housing and the duct, respectively. A second gear is fixed on the extension, and a first gear is rotatably connected to the housing. The second gear and the first gear are rotatably connected.

[0012] Optionally, a second reducer is fixed on the housing, one end of the second reducer is fixed to the first gear, and the other end of the second reducer is fixedly connected to a second motor, which is fixed on the housing.

[0013] Optionally, the sliding seat is slidably connected to the housing via a slide rail, and a baffle is fixed to the portion of the sliding seat outside the housing, with a handle fixed to the baffle.

[0014] Optionally, the manifold is arc-shaped, and several nozzles are provided and evenly distributed in an array on the manifold.

[0015] The beneficial effects of this utility model are as follows: This invention features a spherical outer support within the chamber, with an inner lining cloth inside. This inner lining cloth securely holds various solid particles, including powders, adapting to the drying needs of extracts in different forms. During use, a hot air dryer continuously supplies hot air into the chamber, while the outer support rotates synchronously, causing the extract within the inner lining cloth to tumble in all directions. This tumbling process constantly changes the contact angle of the extract, ensuring that the hot air acts comprehensively and evenly on every surface of the extract. This completely solves the problem of uneven drying between the inside and outside of the chamber in traditional drying methods, significantly improving drying uniformity and overall quality. Simultaneously, it accelerates the evaporation of internal solvents, greatly increasing drying efficiency.

[0016] Meanwhile, the manifold unit equipped with this utility model adopts an arc-shaped design, which can better adapt to the internal spatial layout of the chamber. The evenly distributed nozzles on its surface can achieve wide coverage of hot air. The manifold unit is rotatably connected to the chamber and air duct through a rotating mechanism and is driven by a drive mechanism. It rotates synchronously during the air supply process, thereby driving the hot air in the chamber to form a dynamic and uniform airflow field, avoiding local hot air stagnation or dead zones. This allows the hot air to continuously and efficiently blow onto the inner lining cloth and the surface of the extract in a tumbling state, forming a synergistic effect with the tumbling action of the extract, further enhancing the drying effect and significantly improving drying efficiency.

[0017] Therefore, in summary, this invention transforms the traditional static drying method of extracts into a dynamic, tumbling, and uniform drying mode. This solves the technical problems of uneven drying and slow internal solvent evaporation in traditional drying methods, significantly improving drying efficiency. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a three-dimensional structural diagram of a drying oven for processing extracts according to the present invention.

[0020] Figure 2 This is a front-view schematic diagram of a drying oven for processing extracts according to this utility model.

[0021] Figure 3 This is a partial three-dimensional view of a drying oven for extract processing according to the present invention. Figure 1 .

[0022] Figure 4 This is a partial three-dimensional view of a drying oven for extract processing according to the present invention. Figure 2 .

[0023] Figure 5 This is a partial three-dimensional view of a drying oven for extract processing according to the present invention. Figure 3 .

[0024] Figure 6 This utility model relates to a drying oven for processing extracts. Figure 5 Enlarged view of section B in the middle.

[0025] Figure 7 This utility model relates to a drying oven for processing extracts. Figure 1 Enlarged view of point A in the middle.

[0026] Explanation of reference numerals in the attached figures: 1. Housing; 11. Groove; 2. Hot air dryer; 21. Air duct; 3. Outer support; 31. Sliding seat; 32. Shaft seat; 33. First rotating shaft; 34. First motor; 35. First reducer; 36. Second rotating shaft; 4. Inner lining; 41. Binding part; 5. Pipe distributor; 51. Nozzle; 52. Second motor; 53. Second reducer; 54. First gear; 55. Second gear. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] As mentioned earlier, existing technologies commonly use trays or containers to hold solvent-containing extracts, which are then placed in a drying oven for hot air drying. This traditional drying method has significant limitations: because the extract is in a static state, the hot air can only directly act on the outer surface of the extract, while the bottom and internal parts of the extract have difficulty making sufficient contact with the hot air. This not only leads to uneven drying of the extract inside and out, but also results in slow evaporation of the internal solvent, severely affecting the overall drying effect and efficiency.

[0029] To address this issue, this invention provides a drying oven for drying solid extracts. It transforms the traditional static drying method into a dynamic, tumbling, and uniform drying mode. This solves the technical problems of uneven drying and slow solvent evaporation in traditional drying methods, significantly improving drying efficiency. This invention achieves this solution through the following methods.

[0030] Example 1: Please refer to the accompanying drawings in the specification. As shown in the figures, this embodiment provides a drying oven for extract processing, which includes the following components: Figure 1The box 1 shown is a front-opening door. A hot air dryer 2 is fixed to the right side of the box 1 (for ease of description, the side of the box 1 with the door is defined as the front, and the side of the box 1 closer to the hot air dryer 2 is defined as the right side; correspondingly, the box 1 has a rear, left, and top and bottom sides. However, this orientation description is only a preferred embodiment of this invention and should not be construed as a limitation of this utility model). A sliding seat 31 is slidably connected to the box 1 via a slide rail. The front end of the sliding seat 31 extends beyond the box 1, and a baffle is fixed to the extended portion. A handle is fixed to the baffle. When needed, the sliding seat 31 can be pulled out of the box 1 by pulling the handle. A bearing 32 is fixed to the middle of both sides of the top of the sliding seat 31. An outer bracket 3 is provided between the two bearings 32. A first rotating shaft 33 is fixed to both ends of the outer bracket 3 facing the bearings 32. The first rotating shaft 33 is connected to the bearings 32 via bearings.

[0031] like Figures 1 to 4 As shown, in this embodiment, the outer support 3 is spherical and is entirely made of bent and welded metal pipes. The outer support 3 consists of a first frame and a second frame, which are hinged together. The first and second frames together form a drying space. In use, the first and second frames are fastened together by snap-fit ​​mechanisms; to open the space, the snap-fit ​​mechanisms are operated to retrieve the desired items. An entrance with a cover is also provided at the top of the first frame.

[0032] like Figures 3 to 4 As shown, in this first embodiment, an inner pocket 4 is provided inside the outer support 3. The inner pocket 4 is made of a breathable and flexible material, such as non-woven fabric. It has several binding parts 41, which are strips of fabric connected to the inner pocket 4 and tied to the outer support 3. The inner pocket 4 has an inlet opening through which extract is added. The inlet opening is then tied closed, and finally, it is placed at the entrance of the outer support 3 and sealed with a cap.

[0033] like Figures 5 to 6 As shown, in this embodiment, a groove 11 is provided inside the housing 1. A first rotating shaft 33 located on the right side of the outer support 3 extends beyond the bearing seat 32 and into the groove 11. A notch is provided on the first rotating shaft 33. Meanwhile, the portion of the right side wall of the housing 1 located within the groove 11 is rotatably connected to a second rotating shaft 36 via a bearing. The second rotating shaft 36 has a protrusion that is formed in the notch.

[0034] like Figures 1 to 2As shown in this embodiment, a first reducer 35 is fixed to the right side of the housing 1. One end of the first reducer 35 is connected to a second rotating shaft 36, and the other end is connected to a first motor 34, which is fixed to the housing 1. Therefore, in use, the first motor 34 is powered on and driven by the first reducer 35. The first rotating shaft 33 is rotated by the second rotating shaft 36, thereby driving the outer support 3 and the inner lining 4 to rotate, ultimately causing the extract inside to tumble dynamically.

[0035] like Figures 1 to 2 As shown, in this embodiment, a hot air dryer 2 is fixed to the right side of the housing 1, and an air duct 21 is fixed to the output end of the hot air dryer 2. Inside the housing 1, at the top of the outer support 3, a distributor 5 is provided. The distributor 5 is hollow inside, with one end passing through the top of the housing 1 and connecting to the air duct 21, and the other end connected to several evenly distributed and arrayed nozzles 51. In use, hot air is supplied to the air duct 21 through the hot air dryer 2, and the hot air is distributed to the nozzles 51 through the distributor 5, blown out from the nozzles 51, and spread into the housing 1, thereby drying the extract during tumbling.

[0036] Example 2: Based on the above embodiments, in order to further clarify and completely explain the technical solutions therein, this utility model also provides an embodiment two. For example... Figure 1 , Figure 7 As shown, in this second embodiment, the top of the manifold 5 has an extension, which is also hollow inside. The outer periphery of the extension is rotatably connected to the housing 1 via a bearing, and the top end face of the extension is rotatably connected to the air duct 21 via a bearing. This allows the air duct 21 to remain stationary while the manifold 5 rotates, and the hot air dryer 2 can still deliver hot air into the manifold 5 through the air duct 21. (It should be noted that the bearing connection between the air duct 21 and the extension needs to use a bearing with sealing performance, such as a deep groove ball bearing, and the sealing end cap installed inside can effectively prevent hot air leakage.)

[0037] like Figure 1 , Figure 7 As shown, in Embodiment 2, a second reducer 53 is fixed to the top of the housing 1. One end of the second reducer 53 is fixed to the first gear 54, and the other end of the second reducer 53 is fixedly connected to a second motor 52, which is fixed to the housing 1. Simultaneously, a second gear 55 is fixed to the extension, and a first gear 54 is rotatably connected to the housing 1. The second gear 55 and the first gear 54 are rotatably connected.

[0038] Therefore, when the second motor 52 starts, it drives the first gear 54 to rotate via the second reducer 53, which in turn meshes with the second gear 55 to rotate, thereby driving the extension, the distributor 5, and the nozzle 51 on it to rotate. During the rotation, the nozzle 51 blows hot air into the housing 1. With the help of the rotating outer support 3, the drying efficiency is further improved.

[0039] Example 3: Based on the above embodiments, in order to further clarify and completely explain the technical solutions therein, this utility model also provides an embodiment three. In this embodiment three, as... Figure 2 As shown, the manifold 5 is arc-shaped, and the distance from each nozzle 51 connected to it to the outer surface of the outer support 3 is the same. In this way, when the manifold 5 rotates, each nozzle 51 can blow out uniform hot air.

[0040] In summary, compared with the prior art, this utility model has the following advantages, including but not limited to: This invention features a spherical outer support 3 inside the housing 1, with an inner lining 4 inside the outer support 3. The inner lining 4 can stably hold various solid particle extracts, such as powders, adapting to the drying needs of extracts in different forms. During use, the hot air dryer 2 continuously supplies hot air into the housing 1, while the outer support 3 rotates synchronously, causing the extract in the inner lining 4 to tumble in all directions. This tumbling process constantly changes the contact angle of the extract, ensuring that the hot air can act comprehensively and evenly on every surface of the extract. This completely solves the problem of uneven drying between the inside and outside in traditional drying methods, significantly improving the uniformity and overall quality of drying. Simultaneously, it accelerates the evaporation rate of the internal solvent, greatly improving drying efficiency.

[0041] Meanwhile, the manifold 5 of this invention adopts an arc-shaped design, which can better adapt to the internal spatial layout of the housing 1. The nozzles 51 evenly distributed on its surface can achieve wide coverage of hot air. The manifold 5 is rotatably connected to the housing 1 and the air duct 21 through a rotating mechanism and driven by a drive mechanism. It rotates synchronously during the air supply process, thereby driving the hot air in the housing 1 to form a dynamic and uniform airflow field, avoiding local hot air stagnation or dead zones. This allows the hot air to continuously and efficiently blow onto the inner lining 4 and the surface of the extract in a tumbling state, forming a synergistic effect with the tumbling action of the extract, further enhancing the drying effect and significantly improving the drying efficiency.

[0042] Therefore, in summary, this invention transforms the traditional static drying method of extracts into a dynamic, tumbling, and uniform drying mode. This solves the technical problems of uneven drying and slow internal solvent evaporation in traditional drying methods, significantly improving drying efficiency.

[0043] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of this utility model and its equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A drying oven for processing extracts, characterized in that, include: Box (1); An outer support (3) is slidably disposed inside the box (1) via a sliding seat (31), and an inner lining (4) is also provided inside the outer support (3). The pipe distributor (5) is rotatably disposed inside the housing (1), and the pipe distributor (5) is provided with a plurality of nozzles (51). Hot air dryer (2), the output end of the hot air dryer (2) is connected to ventilation pipe (21), and the ventilation pipe (21) is rotatably connected to the distributor (5).

2. The drying oven for extract processing as described in claim 1, characterized in that, The outer support (3) is spherically shaped and includes a first frame and a second frame. The first frame and the second frame are hinged together. The first frame has an entrance and a cover.

3. The drying oven for extract processing as described in claim 2, characterized in that, The second frame is fixed with a first rotating shaft (33), and the sliding seat (31) is fixed with a bearing seat (32). The first rotating shaft (33) is connected to the bearing seat (32) through a bearing.

4. A drying oven for extract processing as described in claim 2, characterized in that, The first frame and the second frame together form a drying space. The inner lining cloth (4) is placed in the drying space. The inner lining cloth (4) is provided with several binding parts (41) on the outside. The binding parts (41) are bound to the first frame and the second frame.

5. A drying oven for extract processing as described in claim 3, characterized in that, A groove (11) is provided on one side of the inner wall of the box (1) corresponding to the first rotating shaft (33). A second rotating shaft (36) is rotatably connected in the groove (11). The second rotating shaft (36) and the first rotating shaft (33) are engaged with each other.

6. A drying oven for extract processing as described in claim 5, characterized in that, A first reducer (35) is fixed to the outside of the housing (1). One end of the first reducer (35) is connected to a first motor (34). The other end of the first reducer (35) is fixed to the second rotating shaft (36). The first motor (34) is fixed to the housing (1).

7. A drying oven for extract processing as described in claim 1, characterized in that, The manifold (5) has an extension that is rotatably connected to the housing (1) and the air duct (21). A second gear (55) is fixed on the extension, and a first gear (54) is rotatably connected to the housing (1). The second gear (55) and the first gear (54) are rotatably connected.

8. A drying oven for extract processing as described in claim 7, characterized in that, A second reducer (53) is fixed on the housing (1). One end of the second reducer (53) is fixed on the first gear (54), and the other end of the second reducer (53) is fixedly connected to a second motor (52). The second motor (52) is fixed on the housing (1).

9. A drying oven for extract processing as described in claim 1, characterized in that, The sliding seat (31) is slidably connected to the box (1) via a slide rail. The part of the sliding seat (31) located outside the box (1) is fixed with a baffle, and a handle is fixed on the baffle.

10. A drying oven for extract processing as described in claim 1, characterized in that, The pipe distributor (5) is arranged in an arc shape, and there are several nozzles (51) that are evenly distributed in an array on the pipe distributor (5).

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