Agilawood processing material screening device

Abstract

The utility model discloses an agilawood processing material screening device which is characterized in that a grading mechanism comprises an air bellow, mounting frames are fixedly mounted at the upper ends of the two sides of the air bellow, fans are rotationally connected to the inner sides of the mounting frames, the facing directions of the fans on the two sides are opposite, and dust screens are fixedly connected to the same sides of the two mounting frames; a plurality of supporting wheels are rotatably connected to the bottom of the inner wall of the air bellow, collecting boxes are slidably connected to the middle and the two sides of the interior of the air bellow, the bottom faces of the collecting boxes movably make contact with the supporting wheels correspondingly, the front faces of the collecting boxes extend to the exterior of the air bellow, and handles are rotatably connected to the upper ends of the front faces of the collecting boxes; a collecting opening is formed in the position, located above the collecting box on one side, of the top of the air bellow, the fan is driven to rotate, airflow is driven to conduct grading screening on agilawood particles, the airflow blows away agilawood powder, the powder with different granularities can be subjected to different wind power effects, and therefore grading is achieved.

Description

Technical Field

[0001] This utility model relates to the field of agarwood processing technology, specifically to a screening device for agarwood processing materials. Background Technology

[0002] Agarwood is an extremely precious incense material, mainly derived from the agarwood tree. When this tree is damaged by nature or human intervention, the wound becomes infected by fungi, forming oily resin rich in volatile organic compounds. This resin, when mixed with wood, solidifies to form agarwood. During processing, the agarwood raw material undergoes processes such as removing non-greasy and rotten parts, air-drying, cutting, and grinding to produce products such as incense sticks, incense coils, incense powder, and essential oils for people to appreciate and use.

[0003] Grinded agarwood powder usually needs to be filtered and sieved. However, in the existing technology, the sieving of agarwood powder is prone to damage to the agarwood oil components due to excessive friction, thereby affecting its quality and aroma. For example, in the agarwood processing material screening device disclosed in CN217888699U, the device uses a drive motor as a power source to control the rotation of a rotary rod. The rotary rod drives the upward blade to rotate, and the upward blade disperses the agarwood powder inside the screening cylinder. Although this improves the sieving efficiency of agarwood powder, the agarwood is easily subjected to great friction, which affects the quality of the finished product. Therefore, an agarwood processing material screening device is proposed to solve the above problems. Utility Model Content

[0004] The technical problem to be solved by this utility model is as follows: When sieving agarwood powder, excessive friction can easily damage the agarwood oil components, thereby affecting its quality and aroma.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A screening device for agarwood processing materials includes a material separating mechanism, a grading mechanism is provided below the material separating mechanism, and the material separating mechanism includes a motor one and a motor two.

[0007] Also includes:

[0008] The grading mechanism includes a bellows, and mounting frames are fixedly installed on the upper ends of both sides of the bellows. Fans are rotatably connected to the inner side of the mounting frames, and the two fans face opposite directions. Dustproof nets are fixedly connected to the same side of both mounting frames.

[0009] The bottom of the inner wall of the bellows is rotatably connected to several support wheels. Collection boxes are slidably connected to the middle and both sides of the bellows. The bottom surface of each collection box is in contact with the support wheels. The front of the collection box extends to the outside of the bellows, and a handle is rotatably connected to the upper end of the front of the collection box.

[0010] The top of the wind box and above the side collecting box are provided with a collecting opening.

[0011] As a further scheme of the utility model: the feeding hopper is located above the wind box as a whole, a discharge opening is formed in the middle of the bottom surface of the feeding hopper, and the discharge opening and the collecting opening are located on the same vertical line.

[0012] As a further scheme of the utility model: symmetrically fixed connection has a baffle on the inner wall of the feeding hopper, a movable frame is slidably connected to the inner wall of the feeding hopper and below the baffle, a limit block is fixedly connected to the front surface of the movable frame, the limit block extends to the outside of the feeding hopper, the outer wall of the limit block is slidably connected to the feeding hopper, the back surface of the movable frame is slidably connected to the inner wall of the feeding hopper, and a screen is embedded and fixed to the bottom surface of the movable frame.

[0013] As a further scheme of the utility model: symmetrically fixed connection has a guide plate in the middle of the inner side of the feeding hopper, a rotating rod is rotatably connected to the middle of the feeding hopper and below the guide plate, a plurality of distribution plates are fixedly connected to the side of the rotating rod, and each distribution plate is equidistantly arranged around the rotating rod.

[0014] As a further scheme of the utility model: a first motor is fixedly installed at the lower end of the outer surface of the feeding hopper, the output shaft of the first motor penetrates into the feeding hopper, and the output shaft of the first motor is fixedly connected to the rotating rod.

[0015] As a further scheme of the utility model: one end of the limit block located outside the feeding hopper is fixedly connected to a sliding rod, clamping wheels are slidably connected to the outer wall of the sliding rod on both sides, and the back of the clamping wheel is rotatably connected to the surface of the feeding hopper.

[0016] As a further scheme of the utility model: a second motor is fixedly installed at the lower end of the outer surface of the feeding hopper, a rotating disc is rotatably connected to the output shaft of the second motor, one end of the rotating disc is rotatably connected to a second connecting rod, the other end of the second connecting rod is rotatably connected to a swing rod, the bottom end of the swing rod is rotatably connected to the feeding hopper, the top end of the swing rod is rotatably connected to a first connecting rod, and the other end of the first connecting rod is rotatably connected to the sliding rod.

[0017] The utility model discloses the beneficial effect:

[0018] (1) the utility model pre-screens the agarwood and guides into the wind box, thereby driving the fan to rotate and bringing airflow to carry out graded screening to the agarwood particles, the airflow blows away the agarwood powder, and different particle sizes of the powder are subjected to different wind force, thereby realizing grading, this method not only improves the screening rate of the agarwood powder, but also avoids that the agarwood receives excessive friction, thereby guaranteeing the integrity of the oil in the agarwood.

[0019] (2) The agarwood powder before pre-screening is preliminarily separated through a screen, and then the agarwood powder is fed into the air bellow by the distributing plate in small amount and multiple times, so that the difficulty of air screening is reduced, and the accuracy of the classification and screening of the agarwood powder is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] The utility model will be further described below in combination with the drawings.

[0021] Figure 1 It is the overall structure schematic diagram of the utility model;

[0022] Figure 2 It is Figure 1 The enlarged structure schematic diagram of A area in it;

[0023] Figure 3 It is the internal structure schematic diagram of the feeding hopper in the utility model;

[0024] Figure 4 It is the internal structure schematic diagram of the air bellow in the utility model;

[0025] Figure 5 It is the internal structure schematic diagram of the movable frame in the utility model.

[0026] In the drawing: 1, distributing mechanism;101, feeding hopper;102, baffle;103, guide plate;104, discharge port;105, rotating rod;106, distributing plate;107, motor one;108, movable frame;109, screen;110, limit block;111, sliding rod;112, connecting rod one;113, swing rod;114, connecting rod two;115, rotating disc;116, motor two;117, clamping wheel;2, classification mechanism;201, air bellow;202, mounting frame;203, fan;204, dust screen;205, supporting wheel;206, collection box;207, handle;208, collection port. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] For example, Figures 1-5As shown, a kind of agalloch processing material screening device, including distribution mechanism 1, distribution mechanism 1 below is provided with grading mechanism 2, distribution mechanism 1 includes motor one 107 and motor two 116;Further include: grading mechanism 2 includes wind box 201, the upper end of both sides of wind box 201 is fixedly installed with mounting frame 202, the inner side of mounting frame 202 is rotatably connected with fan 203, the direction of two side fans 203 is opposite, the same side of two mounting frames 202 is fixedly connected with dust screen 204;Wherein, the inner wall bottom of wind box 201 is rotatably connected with several support wheels 205, the inside middle and both sides of wind box 201 are slidably connected with collection box 206, the bottom surface of each collection box 206 is respectively in movable contact with support wheel 205, the front of collection box 206 extends to the outside of wind box 201, and the front upper end of collection box 206 is rotatably connected with handle 207;Wherein, the top of wind box 201 and above one side collection box 206 are provided with collection port 208, as Figure 4 As shown, the left dust screen avoids the dust or sundries outside the device from entering the inside of wind box 201, and the right dust screen avoids the agalloch powder inside wind box 201 from drifting to the outside environment;

[0029] Distribution mechanism 1 includes feed hopper 101, feed hopper 101 is located above wind box 201 as a whole, the bottom surface middle part of feed hopper 101 is provided with discharge port 104, discharge port 104 is located on the same vertical line with collection port 208, the inner wall upper end of feed hopper 101 is fixedly connected with baffle 102 in a symmetrical manner, the inner wall of feed hopper 101 and below baffle 102 is slidably connected with movable frame 108, the front middle part of movable frame 108 is fixedly connected with limit block 110, limit block 110 extends to the outside of feed hopper 101, and the outer wall of limit block 110 is slidably connected with feed hopper 101, the back of movable frame 108 is slidably connected with the inner wall of feed hopper 101, the bottom surface of movable frame 108 is inlaidly fixed with screen 109, as Figure 5 As shown, screen 109 intercepts the agalloch agglomerates of larger particles;

[0030] The inner side middle part of feed hopper 101 is fixedly connected with guide plate 103 in a symmetrical manner, the middle part of feed hopper 101 and below guide plate 103 is rotatably connected with rotating rod 105, the side of rotating rod 105 is fixedly connected with several distribution plates 106, each distribution plate 106 is equidistantly arranged around rotating rod 105, as Figure 3 As shown, when rotating rod 105 rotates, agalloch powder inside adjacent distribution plate 106 is put into discharge port 104 inside each time;

[0031] The outer surface lower end of the feeding hopper 101 is fixedly provided with a motor one 107, the output shaft of the motor one 107 penetrates into the feeding hopper 101, and the output shaft of the motor one 107 is fixedly connected with the rotating rod 105; one end of the limiting block 110 fixedly connected with the slide rod 111 is located outside the feeding hopper 101, both sides of the outer wall of the slide rod 111 are slidably connected with the clamping wheels 117, and the back of the clamping wheel 117 is rotatably connected with the surface of the feeding hopper 101, as shown in Figure 2 The slide rod 111 can only move in a straight line direction under the abutting of the clamping wheels 117.

[0032] The outer surface of the feeding hopper 101 and below the limiting block 110 are fixedly provided with a motor two 116, the output shaft of the motor two 116 is rotatably connected with a rotating disc 115, one end of the surface edge of the rotating disc 115 is rotatably connected with a connecting rod two 114, the other end of the connecting rod two 114 is rotatably connected with an oscillating rod 113, the bottom end of the oscillating rod 113 is rotatably connected with the feeding hopper 101, the top end of the oscillating rod 113 is rotatably connected with a connecting rod one 112, and the other end of the connecting rod one 112 is rotatably connected with the slide rod 111.

[0033] The working principle of the utility model:

[0034] When the device is used, the agarwood powder is put into the baffle 102, the powder falls into the movable frame 108 along the baffle 102, the motor two 116 is started to drive the rotating disc 115 to continuously rotate, the connecting rod two 114 drives the oscillating rod 113 to reciprocating rotate, the connecting rod one 112 drives the slide rod 111 to reciprocating move in a straight line, the clamping wheel 117 limits the moving direction of the slide rod 111, the slide rod 111 drives the movable frame 108 to reciprocating move through the limiting block 110, so that the sieve net 109 is assisted to quickly screen the agarwood powder, and the larger agglomerates are removed.

[0035] Secondly, the agarwood powder falls outside the rotating rod 105, the motor one 107 drives the rotating rod 105 to continuously rotate, so that the distributing plate 106 puts the agarwood powder outside the rotating rod 105 into the collecting opening 208 in batches, the fan 203 is driven to rotate and the agarwood powder is pushed by the wind, because the powders of different particle sizes have different weights and surface areas, so different wind forces are acted on, the lighter and smaller powder particles are blown farther, and the heavier and larger particles are left in a relatively close position, the agarwood powders of different particle sizes fall into different collecting boxes 206, so that the powder is classified.

[0036] The above one embodiment of the utility model has carried on the detailed explanation, but the content described can only be the preferred embodiment of the utility model, and cannot be considered as being used for limiting the implementation scope of the utility model. Any equivalent change and improvement made according to the utility model application scope should still belong to the patent coverage scope of the utility model.

Claims

1. A screening device for agarwood processing materials, comprising a material separating mechanism (1), wherein a grading mechanism (2) is provided below the material separating mechanism (1), and the material separating mechanism (1) comprises a motor one (107) and a motor two (116); Its features are, Also includes: The grading mechanism (2) includes a bellows (201), and mounting frames (202) are fixedly installed on the upper ends of both sides of the bellows (201). A fan (203) is rotatably connected to the inner side of the mounting frame (202). The two fans (203) face opposite directions. A dustproof net (204) is fixedly connected to the same side of both mounting frames (202). The bottom of the inner wall of the bellows (201) is rotatably connected to several support wheels (205). The bellows (201) is slidably connected to the middle and both sides of the interior. The bottom surface of each collection box (206) is in contact with the support wheels (205). The front of the collection box (206) extends to the outside of the bellows (201), and a handle (207) is rotatably connected to the upper end of the front of the collection box (206). The bellows (201) has a collection port (208) on its top and above the collection box (206) on one side.

2. The agarwood processing material screening device according to claim 1, characterized in that, The material distribution mechanism (1) includes a feeding hopper (101), which is located above the bellows (201). A discharge port (104) is provided in the middle of the bottom surface of the feeding hopper (101), and the discharge port (104) and the collection port (208) are located on the same vertical line.

3. The agarwood processing material screening device according to claim 2, characterized in that, A baffle (102) is symmetrically fixedly connected to the upper end of the inner wall of the feed hopper (101). A movable frame (108) is slidably connected to the inner wall of the feed hopper (101) and below the baffle (102). A limiting block (110) is fixedly connected to the center of the front of the movable frame (108). The limiting block (110) extends to the outside of the feed hopper (101), and the outer wall of the limiting block (110) is slidably connected to the feed hopper (101). The back of the movable frame (108) is slidably connected to the inner wall of the feed hopper (101). A screen (109) is embedded and fixedly fixed on the bottom surface of the movable frame (108).

4. The agarwood processing material screening device according to claim 3, characterized in that, A guide plate (103) is symmetrically fixedly connected to the inner center of the feed hopper (101). A rotating rod (105) is rotatably connected to the center of the feed hopper (101) and below the guide plate (103). Several distributing plates (106) are fixedly connected to the side of the rotating rod (105). Each of the distributing plates (106) is equidistantly arranged around the rotating rod (105).

5. The agarwood processing material screening device according to claim 4, characterized in that, A motor (107) is fixedly installed on the lower end of the outer surface of the feed hopper (101). The output shaft of the motor (107) passes through the feed hopper (101), and the output shaft of the motor (107) is fixedly connected to the rotating rod (105).

6. The agarwood processing material screening device according to claim 5, characterized in that, The limiting block (110) is fixedly connected to a slide rod (111) at one end outside the feed hopper (101). Both sides of the outer wall of the slide rod (111) are slidably connected to clamping wheels (117). The back of the clamping wheels (117) is rotatably connected to the surface of the feed hopper (101).

7. The agarwood processing material screening device according to claim 6, characterized in that, The feed hopper (101) is fixedly installed on the outer surface of the hopper and below the limiting block (110) with the second motor (116). The output shaft of the second motor (116) is rotatably connected to a rotating disk (115). One end of the surface edge of the rotating disk (115) is rotatably connected to a second connecting rod (114). The other end of the second connecting rod (114) is rotatably connected to a swing rod (113). The bottom end of the swing rod (113) is rotatably connected to the feed hopper (101). The top end of the swing rod (113) is rotatably connected to a first connecting rod (112). The other end of the first connecting rod (112) is rotatably connected to a sliding rod (111).

Images