Fine selection device for dehydrated vegetables

Abstract

The utility model discloses a careful selection device for dehydrated vegetables, which comprises a careful selection box, one end of the careful selection box is provided with an opening, and a sliding door is arranged in the opening; the bearing net cylinder is rotationally installed in the fine selection box, the screen cylinder is located in the bearing net cylinder, and the screen cylinder and the bearing net cylinder are detachably connected. A fan and a motor are started, the motor drives a bearing net barrel to rotate, at the moment, a screen net barrel can drive dehydrated vegetables to roll, soil particles in the dehydrated vegetables are filtered out in a rolling mode, meanwhile, the fan blows air to the vegetables through an air pipe, the air screening effect is achieved, the screening effect is improved, the content of soil impurities in the vegetables is reduced, and the quality of careful selection of the vegetables is guaranteed; and meanwhile, the screen mesh cylinder can be conveniently replaced in the bearing mesh cylinder, and the replacement efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vegetable selection, in particular to a selection device for dehydrated vegetables. Background Art

[0002] Dehydrated vegetables are vegetables that have been dehydrated to achieve a preservative effect. They can preserve the nutrients of the vegetables and facilitate storage and transportation. Dehydrated vegetables go through multiple production processes, so they will contain impurity particles and need to be carefully screened.

[0003] The existing dehydrated vegetable selection device screens and selects the dehydrated vegetables through a vibrating screen. Screens with different mesh sizes and specifications are required for screening different vegetables. However, the screens in the existing dehydrated vegetable selection device are fixed on the screening machine by threads, which makes it troublesome to disassemble and replace. Therefore, the utility model proposes a dehydrated vegetable selection device.

[0004] The utility model patent with patent authorization announcement number CN221453277U discloses a dehydrated vegetable selection device. Through the cooperation between the screen box, the screen assembly, the fixing assembly, the slot, the rubber plate, the rotating rod, the eccentric wheel, the round rod, the plug plate, the operating rod and the vertical plate, when the operating rod is lifted, the eccentric wheel can be rotated to fix or release the filter assembly. When the operating rod is lowered, the plug plate is inserted into the slot to lock the state of the eccentric wheel, so that when the screen is disassembled or installed, it is only necessary to lift and toggle the operating rod, which solves the problem that it is troublesome to replace the screen when screening different vegetables in the existing dehydrated vegetable selection device.

[0005] However, the above device still has some shortcomings in actual use. The most obvious one is that it is aimed at disassembling and installing a flat screen. Since the flat screen can only screen vegetables by vibration, its screening effect is poor. If the vegetables are piled thickly, the soil particles inside cannot be screened out.

[0006] Therefore, it is necessary to invent a dehydrated vegetable selection device to solve the above problems. Utility Model Content

[0007] The utility model aims to provide a dehydrated vegetable selection device, which solves the problem of poor screening effect proposed in the above background technology by arranging a supporting net cylinder and a screen cylinder.

[0008] According to one aspect of the present disclosure, the following technical solution is provided: a dehydrated vegetable selection device, comprising a selection box, a supporting net cylinder, a screen cylinder, a fan, a motor and a gear tube;

[0009] An opening is provided at one end of the selection box, and a sliding door is installed in the opening;

[0010] The supporting mesh cylinder is rotatably installed in the selection box. The screening mesh cylinder is located inside the supporting mesh cylinder, and the screening mesh cylinder is detachably connected to the supporting mesh cylinder;

[0011] The toothed tube is fixedly installed at one end of the supporting mesh cylinder away from the sliding door, and tooth grooves are provided on the outer surface of the toothed tube;

[0012] The motor is fixedly installed at the top inside the selection box, and the output shaft of the motor meshes with the tooth grooves on the outer surface of the toothed tube through a gear;

[0013] The fan is fixedly installed at one end of the selection box inside and away from the sliding door. An air duct is connected to the air outlet of the fan, and the air duct is movably inserted into the screening mesh cylinder.

[0014] For the selection device for dehydrated vegetables according to at least one embodiment of the present disclosure, a plurality of U-shaped seats are uniformly and fixedly installed on the inner wall of the supporting mesh cylinder. Insertion plates are fixedly installed on the outer surface of the screening mesh cylinder at the positions of the U-shaped seats. The insertion plates are inserted into the U-shaped seats, and the insertion plates are connected to the U-shaped seats by screws.

[0015] For the selection device for dehydrated vegetables according to at least one embodiment of the present disclosure, supporting rollers are rotatably installed at the top and both sides inside the selection box, and the supporting rollers are in rolling contact with the supporting mesh cylinder.

[0016] For the selection device for dehydrated vegetables according to at least one embodiment of the present disclosure, a collar is sleeved on the outer surface of the supporting mesh cylinder, and the upper end of the collar is fixedly connected to the top inside the selection box.

[0017] For the selection device for dehydrated vegetables according to at least one embodiment of the present disclosure, a dust collection box is slidably installed at the bottom inside the selection box, and one end of the dust collection box penetrates outside the selection box.

[0018] For the selection device for dehydrated vegetables according to at least one embodiment of the present disclosure, an air inlet is provided on one side of the selection box close to the fan.

[0019] For the selection device for dehydrated vegetables according to at least one embodiment of the present disclosure, a plurality of air holes are uniformly provided on the surface of the air duct.

[0020] The technical effects and advantages of the present utility model:

[0021] By starting the fan and the motor, the motor drives the supporting mesh cylinder to rotate. At this time, the screening mesh cylinder can drive the dehydrated vegetables to tumble, and the soil particles in the dehydrated vegetables are filtered out by rolling. At the same time, the fan blows air to the vegetables through the air duct, playing the role of air screening, improving the screening effect, reducing the content of soil impurities in the vegetables, and ensuring the quality of vegetable selection;

[0022] At the same time, the screening mesh cylinder can be conveniently replaced inside the supporting mesh cylinder, improving the replacement efficiency. Description of the Drawings

[0023] The accompanying drawings illustrate exemplary embodiments of the present disclosure and, together with the description thereof, are used to explain the principles of the present disclosure. These accompanying drawings are included to provide a further understanding of the present disclosure and are included in this specification and form a part of this specification.

[0024] Figure 1 It is a schematic diagram of the overall structure of a selection device for dehydrated vegetables according to an embodiment of the present disclosure.

[0025] Figure 2 It is a cross-sectional view of a selection device for dehydrated vegetables according to an embodiment of the present disclosure.

[0026] Figure 3 It is a partial cross-sectional view of a selection device for dehydrated vegetables according to an embodiment of the present disclosure.

[0027] Figure 4 It is a rear view of a selection device for dehydrated vegetables according to an embodiment of the present disclosure.

[0028] Specifically, the reference numerals in the drawings are as follows:

[0029] 1. Selection box; 11. Sliding door; 12. Air inlet; 2. Supporting mesh cylinder; 21. U-shaped seat; 3. Screen mesh cylinder; 31. Insertion plate; 4. Roller; 5. Dust collection box; 6. Fan; 61. Air duct; 7. Motor; 71. Gear; 8. Collar; 9. Tooth tube. Specific embodiments

[0030] For descriptive purposes, the present disclosure may use spatial relative terms such as "under", "below", "beneath", "lower", "above", "over", "upper", and "side (e.g., as in "side wall")" to describe the relationship between one component and another (other) component as shown in the accompanying drawings. In addition to the orientation depicted in the accompanying drawings, the spatial relative terms are also intended to encompass different orientations of the device during use, operation, and / or manufacture. For example, if the device in the accompanying drawings is flipped, a component described as "under" or "beneath" another component or feature will then be positioned "above" the other component or feature. Thus, the exemplary term "under" can encompass both the "above" and "below" orientations. In addition, the device may be otherwise positioned (e.g., rotated 90 degrees or at other orientations), and accordingly, the spatial relative descriptive terms used herein are to be interpreted accordingly.

[0031] As Figures 1-4 shown, a selection device for dehydrated vegetables in the present disclosure includes a selection box 1, and also includes a supporting mesh cylinder 2, a screen mesh cylinder 3, a fan 6, a motor 7, and a tooth tube 9;

[0032] One end of the selection box 1 is provided with an opening, and a sliding door 11 is installed in the opening. The sliding door 11 can be opened outward to facilitate the placement of dehydrated vegetables.

[0033] The supporting mesh cylinder 2 is rotatably installed in the selection box 1. The screening mesh cylinder 3 is located inside the supporting mesh cylinder 2, and the screening mesh cylinder 3 is detachably connected to the supporting mesh cylinder 2.

[0034] The toothed tube 9 is fixedly installed at one end of the supporting mesh cylinder 2 away from the sliding door 11, and tooth grooves are provided on the outer surface of the toothed tube 9.

[0035] The motor 7 is fixedly installed at the inner top of the selection box 1, and the output shaft of the motor 7 meshes with the tooth grooves on the outer surface of the toothed tube 9 through a gear 71.

[0036] The blower 6 is fixedly installed at one end of the selection box 1 away from the sliding door 11. An air duct 61 is connected to the air outlet of the blower 6, and the air duct 61 is movably inserted into the screening mesh cylinder 3.

[0037] In this embodiment, a plurality of U-shaped seats 21 are uniformly and fixedly installed on the inner wall of the supporting mesh cylinder 2. Insertion plates 31 are fixedly installed on the outer surface of the screening mesh cylinder 3 at the positions of the U-shaped seats 21. The insertion plates 31 are inserted into the U-shaped seats 21, and the insertion plates 31 are connected to the U-shaped seats 21 by screws.

[0038] In this embodiment, roller supports 4 are rotatably installed at the inner top and both sides of the selection box 1. The roller supports 4 are in rolling contact with the supporting mesh cylinder 2, and the roller supports 4 at both side positions are respectively located at the lower ends of both sides of the supporting mesh cylinder 2.

[0039] To further ensure the stable rotation of the supporting mesh cylinder 2, in this embodiment, a collar 8 is sleeved on the outer surface of the supporting mesh cylinder 2, and the upper end of the collar 8 is fixedly connected to the inner top of the selection box 1.

[0040] To facilitate the collection of the sifted soil impurities, in this embodiment, a dust collecting box 5 is slidably installed at the inner bottom of the selection box 1. One end of the dust collecting box 5 penetrates outside the selection box 1, and the dust collecting box 5 can be pulled out from the selection box 1 for easy cleaning.

[0041] In this embodiment, an air inlet 12 is provided on one side of the selection box 1 close to the blower 6.

[0042] Furthermore, to ensure that the air flow can uniformly contact the dehydrated vegetables during air screening, in this embodiment, a plurality of air holes are uniformly provided on the surface of the air duct 61.

[0043] The specific operation steps are as follows: Open the sliding door 11, put the dehydrated vegetables into the screen cylinder 3, and then start the blower 6 and the motor 7. The motor 7 drives the supporting cylinder 2 to rotate. At this time, the screen cylinder 3 can drive the dehydrated vegetables to tumble, so as to filter out the soil particles in the dehydrated vegetables. At the same time, the blower 6 blows air to the vegetables through the air duct 61 to play the role of air screening;

[0044] When it is necessary to replace the screen cylinder 3 with different mesh numbers, only need to remove the screws on the U-shaped seat 21. At this time, the screen cylinder 3 can be removed from the supporting cylinder 2, which is convenient for replacing another screen cylinder 3.

[0045] In the description of this specification, the description with reference to terms such as "one embodiment / way", "some embodiments / ways", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment / way or example are included in at least one embodiment / way or example of this application. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment / way or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments / ways or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments / ways or examples described in this specification and the features of different embodiments / ways or examples.

[0046] In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0047] Those skilled in the art should understand that the above embodiments are only for clearly explaining the present disclosure, rather than limiting the scope of the present disclosure. For those skilled in the art, other changes or modifications can be made on the basis of the above disclosure, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. A selection device for dehydrated vegetables, comprising a selection box, characterized in that: It also includes a supporting mesh cylinder, a screening mesh cylinder, a fan, a motor and a toothed tube; One end of the screening box is provided with an opening, and a sliding door is installed in the opening; The supporting mesh cylinder is rotatably installed in the screening box, the screening mesh cylinder is located inside the supporting mesh cylinder, and the screening mesh cylinder is detachably connected to the supporting mesh cylinder; The toothed tube is fixedly installed at one end of the supporting mesh cylinder away from the sliding door, and tooth grooves are provided on the outer surface of the toothed tube; The motor is fixedly installed on the inner top of the screening box, and the output shaft of the motor is meshed with the tooth grooves on the outer surface of the toothed tube through gears; The fan is fixedly installed at one end of the screening box away from the sliding door, and an air duct is connected to the air outlet of the fan, and the air duct is movably inserted into the screening mesh cylinder; 2. The selection device for dehydrated vegetables according to claim 1, wherein: A plurality of U-shaped seats are evenly and fixedly installed on the inner wall of the supporting mesh cylinder, and inserting plates are fixedly installed on the outer surface of the screening mesh cylinder at the positions of the U-shaped seats. The inserting plates are inserted into the U-shaped seats, and the inserting plates are connected to the U-shaped seats by screws; 3. The selection device for dehydrated vegetables according to claim 1, characterized in that: Carrying rollers are rotatably installed on the inner top and both sides of the screening box, and the carrying rollers are in rolling contact with the supporting mesh cylinder; 4. The selection device for dehydrated vegetables according to claim 1, characterized in that: A collar is sleeved on the outer surface of the supporting mesh cylinder, and the upper end of the collar is fixedly connected to the inner top of the screening box; 5. The selection device for dehydrated vegetables according to claim 1, characterized in that: A dust collecting box is slidably installed at the inner bottom of the screening box, and one end of the dust collecting box penetrates outside the screening box; 6. The selection device for dehydrated vegetables according to claim 1, wherein: An air inlet is provided on one side of the screening box close to the fan; 7. The selection device for dehydrated vegetables according to claim 1, characterized in that: A plurality of air holes are evenly provided on the surface of the air duct.

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