Plant processing deslagging device

Abstract

The utility model belongs to the field of plant processing equipment, and particularly relates to a plant processing slag removal device which comprises a box body, a screening assembly used for screening is arranged in the box body. A conveying belt is mounted in the box body; a scraping plate is arranged above the conveying belt; an adjusting frame is fixedly connected to the side face of the scraper. The top of the box body is rotationally connected with a screw rod; the screw rod penetrates through the adjusting frame and is in threaded connection with the adjusting frame; a plurality of vertical rods are fixedly connected to the inner side wall of the top of the box body, in the conveying process of rhizoma polygonati slices, the rhizoma polygonati slices are flattened through a scraping plate, and meanwhile, the flattening thickness of the rhizoma polygonati slices on the surface of the conveying belt is adjusted, so that the tail end of the conveying belt is controlled to be fed into the screening assembly, and the quantity of the rhizoma polygonati slices fed into the screening assembly can be controlled; therefore, the damage to the rhizoma polygonati slices caused by long-time screening when the feeding amount is too large is reduced, and the situation that the rhizoma polygonati slices are damaged again can be reduced.

Description

Technical Field

[0001] The utility model relates to the field of plant processing equipment, in particular to a plant processing slag removal device. Background Art

[0002] Polygonatum sibiricum is a perennial herb and also a medicine that can be used as both medicine and food.

[0003] Drying processing of plant products is a common processing technology for extending the shelf life. In the current existing technology, after the polygonatum sibiricum slices are dried, a large amount of water is lost, and in other subsequent processes, some polygonatum sibiricum slices will be damaged. In order to ensure the quality of the polygonatum sibiricum slices before leaving the factory, the staff needs to remove the slag and debris from the polygonatum sibiricum slices. The existing slag removal device mainly relies on screening by mesh screens, and the debris will fall from the holes at the bottom of the mesh screen, so as to ensure the integrity of the finished product and reduce the problem of slag and debris in the finished product.

[0004] However, during slag removal, the amount of Polygonatum sibiricum slices put in each time varies. When the amount put in is large, in order to ensure the screening effect, the staff needs to extend the screening time. During the screening process, the Polygonatum sibiricum slices will collide with each other. Extending the screening time will increase the breakage of the Polygonatum sibiricum slices. Therefore, a plant processing slag removal device is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model proposes a plant processing slag removal device.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a plant processing slag removal device described in the utility model comprises a box body; a screening assembly for screening is arranged inside the box body; a conveyor belt is installed inside the box body; a scraper is arranged above the conveyor belt; an adjustment frame is fixedly connected to the side of the scraper; a screw is rotatably connected to the top of the box body; the screw penetrates the adjusting frame and is threadedly connected to it; a plurality of vertical rods are fixedly connected to the top inner wall of the box body; the vertical rods penetrate the adjusting frame and are slidably connected to it, and the Polygonatum sibiricum slices pass through the bottom of the scraper, and then the staff can drive the adjusting frame to move upward by rotating the screw, and then drive the scraper to move upward, so as to control the distance between the scraper and the conveyor belt, so as to adjust the feeding amount of the Polygonatum sibiricum slices, so as to facilitate the staff to adjust according to the load of the subsequent screening assembly.

[0007] Preferably, the screening assembly includes a support, a pair of conveying rollers and a metal mesh belt; the support is arranged inside the box; the pair of conveying rollers are rotatably connected to the support; the metal mesh belt is installed on the conveying rollers; a driving motor is provided on the side of the support; a transmission mechanism is provided on the side of the driving motor; the metal mesh belt is located below the conveyor belt, and relying on the above-mentioned arrangement, the screening of the Polygonatum odoratum slices is completed, and the driving motor can drive the conveying rollers to rotate, thereby driving the metal mesh belt to move, so as to achieve the effect of continuous screening.

[0008] Preferably, the transmission mechanism includes a pair of rotating shafts; the rotating shafts are rotatably connected to the box; the output end of the driving motor is fixedly connected to one of the pair of rotating shafts; a reciprocating screw is rotatably connected to the bottom of the box; a synchronous belt is installed between the reciprocating screw and the pair of rotating shafts; the reciprocating screw is connected to a screw sleeve through a ball screw nut pair; the screw sleeve is fixedly connected to the bottom of the support; a through groove is opened inside the conveying roller; the end of the rotating shaft close to the through groove is a regular hexagonal structure; the end of the rotating shaft is inserted into the through groove and slidably connected thereto, so that the Polygonatum sibiricum slices can shake to a certain extent, thereby improving the screening effect.

[0009] Preferably, a slide rail is fixedly connected to the bottom side of the box; a slide seat is slidably connected to the slide rail; the slide seat is fixedly connected to the bottom of the support, and the slide rail and the slide seat cooperate to guide its movement and improve the stability of the movement.

[0010] Preferably, a pair of first baffles are fixedly connected to the inner wall of the box body; the pair of first baffles are respectively arranged on both sides of the conveyor belt; second baffles are fixedly connected to both sides of the top of the support; and two second baffles are located on both sides of the metal mesh belt.

[0011] Preferably, the scraper is arranged in a V shape.

[0012] The utility model is beneficial in that:

[0013] 1. The utility model is provided with a scraper, an adjustment frame, a conveyor belt, a screw rod and a vertical rod. When in use, a worker pours the polygonatum slices onto the conveyor belt, and then relies on the conveyor belt for conveying. The conveyor belt is driven by a roller and a motor. During the conveying of the polygonatum slices, the scraper is relied on to flatten the polygonatum slices, and the flattened thickness of the polygonatum slices on the surface of the conveyor belt is adjusted at the same time, so as to control the amount of the polygonatum slices fed into the screening component at the end of the conveyor belt, so as to reduce the damage to the polygonatum slices caused by long-term screening when the amount fed is too much, so as to reduce the situation where the polygonatum slices are damaged again;

[0014] 2. The utility model is provided with a driving motor, a support, a conveying roller and a metal mesh belt. When in use, the polygonatum slices fall from the conveyor belt onto the metal mesh belt, and the mesh holes on the metal mesh belt discharge the fragments of the polygonatum slices, thereby completing the screening of the polygonatum slices. The driving motor can drive the conveying roller to rotate, thereby driving the metal mesh belt to move, thereby achieving a continuous screening effect. The length of the metal mesh belt needs to be adjusted according to the production situation at the time, so as to reduce the problem of the polygonatum slices being damaged by the excessive length of the metal mesh belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the box body of the utility model;

[0018] Figure 3 This is a schematic diagram of the scraper structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the support structure of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the conveying roller of the utility model.

[0021] In the figure: 11, box body; 12, conveyor belt; 13, screw; 14, adjustment frame; 15, scraper; 16, vertical rod; 21, drive motor; 22, support; 23, conveyor roller; 24, metal mesh belt; 31, rotating shaft; 32, synchronous belt; 33, reciprocating screw; 34, screw sleeve; 35, through groove; 41, slide rail; 42, sliding seat; 51, first baffle; 52, second baffle; 7, waste slag bucket. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Specific examples are given below.

[0024] See also Figure 1-4 As shown, a plant processing slag removal device comprises a box body 11; a screening assembly for screening is arranged inside the box body 11; a conveyor belt 12 is installed inside the box body 11; a scraper 15 is arranged above the conveyor belt 12; an adjusting frame 14 is fixedly connected to the side of the scraper 15; a screw rod 13 is rotatably connected to the top of the box body 11; the screw rod 13 penetrates the adjusting frame 14 and is threadedly connected to it; a plurality of vertical rods 16 are fixedly connected to the top inner side wall of the box body 11; the vertical rod 16 penetrates the adjusting frame 14 and is slidably connected to it; when in use, the staff pours the Polygonatum sibiricum slices onto the conveyor belt 12, and then relies on the conveyor belt 12 for transportation. The conveyor belt 12 is driven by rollers and a motor. During the transportation of the Polygonatum sibiricum slices, the scraper 15 is relied on to flatten the Polygonatum sibiricum slices, and at the same time, the flattened thickness of the Polygonatum sibiricum slices on the surface of the conveyor belt 12 is adjusted, so as to control the conveyor belt 12 is fed into the screening component at the end, and the Polygonatum sibiricum slices are firstly shrapnel to improve their uniform distribution on the conveyor belt 12, and then the input amount of the Polygonatum sibiricum slices can be controlled by controlling the running speed of the conveyor belt 12, so that the amount of the Polygonatum sibiricum slices fed into the screening component can be reduced, thereby reducing the damage to the Polygonatum sibiricum slices caused by long-term screening when the amount fed is too much, thereby reducing the situation where the Polygonatum sibiricum slices are damaged again. When in use, the Polygonatum sibiricum slices pass through the bottom of the scraper 15, and then the staff can rotate the screw 13 to drive the adjustment frame 14 to move up, and then drive the scraper 15 to move up, so as to control the distance between the scraper 15 and the conveyor belt 12, so as to adjust the feeding amount of the Polygonatum sibiricum slices, so that the staff can adjust according to the load of the subsequent screening component. In this embodiment, the screening component can be a mesh screen, and the conveyor belt is a conveyor belt structure in an adjustable belt conveyor.

[0025] Further, such as Figure 2-5 As shown, the screening assembly includes a support 22, a pair of conveying rollers 23 and a metal mesh belt 24; the support 22 is arranged inside the box body 11; the pair of conveying rollers 23 are rotatably connected to the support 22; the metal mesh belt 24 is installed on the conveying roller 23; a driving motor 21 is provided on the side of the support 22; a transmission mechanism is provided on the side of the driving motor 21; the metal mesh belt 24 is located below the conveyor belt 12; when in use, the Polygonatum sibiricum slices fall from the conveyor belt 12 onto the metal mesh belt 24, and the mesh holes on the metal mesh belt 24 discharge the fragments of the Polygonatum sibiricum slices, thereby completing the screening of the Polygonatum sibiricum slices, and the driving motor 21 can drive the conveying roller 23 to rotate, thereby driving the metal mesh belt 24 to move, so as to play a role of continuous screening, and the length of the metal mesh belt 24 needs to be adjusted according to the production situation at the time to reduce the problem of the Polygonatum sibiricum slices being damaged by the excessive length of the metal mesh belt 24.

[0026] Further, such as Figure 2-5As shown, in the prior art, the transmission mechanism can be directly connected to the shaft for transmission, but in this embodiment, the transmission mechanism includes a pair of rotating shafts 31; the rotating shafts 31 are rotatably connected to the box body 11; the output end of the driving motor 21 is fixedly connected to one of the pair of rotating shafts 31; the bottom of the box body 11 is rotatably connected to a reciprocating screw 33; a synchronous belt 32 is installed between the reciprocating screw 33 and the pair of rotating shafts 31; the reciprocating screw 33 is connected to a screw sleeve 34 through a ball screw nut pair; the screw sleeve 34 is fixedly connected to the bottom of the support 22; a through groove 35 is opened inside the conveying roller 23; the end of the rotating shaft 31 close to the through groove 35 is a regular hexagonal structure; the end of the rotating shaft 31 is inserted into the through groove 35 and Its sliding connection; when in use, the driving motor 21 drives the rotating shaft 31 to rotate, and the rotating shaft 31 relies on the synchronous belt 32 to drive other rotating shafts 31 and the reciprocating screw 33 to rotate, and the rotating shaft 31 drives the conveying roller 23 to rotate. At the same time, during the rotation of the reciprocating screw 33, the reciprocating screw 33 cooperates with the screw sleeve 34 connected to the ball nut pair, so that the support 22 can reciprocate, so that the Huangjing slices can shake to a certain extent, so as to improve the screening effect. When the support 22 moves, the rotating shaft 31 can slide in the through groove 35 that fits with its outer surface. During the sliding process, the rotating shaft 31 with a regular hexagonal end can stably drive the conveying roller 23 to rotate.

[0027] Further, such as Figure 2 and 4 As shown, a slide rail 41 is fixedly connected to the bottom side of the box body 11; a slide seat 42 is slidably connected to the slide rail 41; the slide seat 42 is fixedly connected to the bottom of the support 22; when in use, the support 22 moves, which drives the slide seat 42 to slide on the slide rail 41, and the slide rail 41 and the slide seat 42 cooperate to guide its movement and improve the stability of the movement.

[0028] Further, such as Figure 2 As shown, a pair of first baffles 51 are fixedly connected to the inner wall of the box body 11; the pair of the first baffles 51 are respectively arranged on both sides of the conveyor belt 12; second baffles 52 are fixedly connected to both sides of the top of the support 22; the two second baffles 52 are located on both sides of the metal mesh belt 24; when in use, the first baffle 51 is used to block the conveyor belt from both sides, and the second baffle 52 is also used to block both sides of the metal mesh belt 24, so as to reduce the falling of the Polygonatum sibiricum tablets.

[0029] Further, such as Figure 3 As shown, the scraper 15 is arranged in a V shape; when in use, the scraper 15 can guide the polygonatum slices located in the middle to both sides by relying on the V-shaped scraper 15, so that the polygonatum slices can be easily flattened.

[0030] Further, such as Figure 4 As shown, a waste slag bucket 7 is fixedly connected to the interior of the box body 11; the waste slag bucket 7 is located in the middle of the metal mesh belt 24. When in use, the Polygonatum sibiricum slices fall on the metal mesh belt 24, and the crushed slag sieved from the upper layer enters the waste slag bucket 7 located in the metal mesh belt 24, and then is discharged outward by relying on the waste slag bucket 7.

[0031] Working principle: when in use, the staff pours the polygonatum slices onto the conveyor belt 12, and then relies on the conveyor belt 12 to transport them. The conveyor belt 12 is driven by rollers and motors. During the transportation of the polygonatum slices, the scraper 15 is relied on to flatten the polygonatum slices, and the flattened thickness of the polygonatum slices on the surface of the conveyor belt 12 is adjusted to control the amount of polygonatum slices fed into the screening component at the end of the conveyor belt 12, so as to reduce the damage to the polygonatum slices caused by long-term screening when the amount fed is too much, so as to reduce the situation where the polygonatum slices are damaged again. When in use, the polygonatum slices pass through the bottom of the scraper 15, and then the staff can rotate The screw 13 drives the adjustment frame 14 to move upward, and then drives the scraper 15 to move upward, so as to control the distance between the scraper 15 and the conveyor belt 12, so as to adjust the feeding amount of the polygonatum slices, so as to facilitate the staff to adjust according to the load of the subsequent screening component. In this embodiment, the screening component can be a mesh screen, and the polygonatum slices fall from the conveyor belt 12 onto the metal mesh belt 24. The mesh holes on the metal mesh belt 24 discharge the fragments of the polygonatum slices, so as to complete the screening of the polygonatum slices. The driving motor 21 can drive the conveying roller 23 to rotate, so as to drive the metal mesh belt 24 to move, so as to achieve the effect of continuous screening. The length of the metal mesh belt 24 The degree needs to be adjusted according to the production situation in time to reduce the problem of the metal mesh belt 24 being too long and damaging the Huangjing slices. The driving motor 21 drives the rotating shaft 31 to rotate. The rotating shaft 31 relies on the synchronous belt 32 to drive other rotating shafts 31 and the reciprocating screw rod 33 to rotate. The rotating shaft 31 drives the conveying roller 23 to rotate. At the same time, during the rotation of the reciprocating screw rod 33, the reciprocating screw rod 33 cooperates with the screw sleeve 34 connected to the ball nut pair, so that the support 22 can reciprocate, so that the Huangjing slices can shake to a certain extent, so as to improve the screening effect. When the support 22 moves, the rotating shaft 31 can be in the through groove 35 that fits with its outer surface During the sliding process, the rotating shaft 31 with a regular hexagonal end can stably drive the conveying roller 23 to rotate. During the movement of the support 22, it will drive the sliding seat 42 to slide on the slide rail 41, and rely on the cooperation between the slide rail 41 and the sliding seat 42 to guide its movement and improve the stability of the movement. The first baffle 51 is used to block the conveyor belt from both sides, and the second baffle 52 is also used to block both sides of the metal mesh belt 24, so as to reduce the falling of the Polygonatum sibiricum slices. Relying on the V-shaped scraper 15, the scraper 15 can guide the Polygonatum sibiricum slices located in the middle to both sides, so as to facilitate the flattening of the Polygonatum sibiricum slices.

[0032] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A plant processing slag removal device, comprising a box (11); a screening assembly for screening is arranged inside the box (11); a conveyor belt (12) is installed inside the box (11); characterized in that ； A scraper (15) is provided above the conveyor belt (12); an adjustment frame (14) is fixedly connected to the side of the scraper (15); a screw rod (13) is rotatably connected to the top of the box body (11); the screw rod (13) passes through the adjustment frame (14) and is threadedly connected thereto; a plurality of vertical rods (16) are fixedly connected to the inner side wall of the top of the box body (11); the vertical rods (16) pass through the adjustment frame (14) and are slidably connected thereto.

2. A plant processing slag removal device according to claim 1, characterized in that: The screening assembly comprises a support (22), a pair of conveying rollers (23) and a metal mesh belt (24); the support (22) is arranged inside a box body (11); the pair of conveying rollers (23) are rotatably connected to the support (22); the metal mesh belt (24) is installed on the conveying rollers (23); a driving motor (21) is provided on the side of the support (22); a transmission mechanism is provided on the side of the driving motor (21); and the metal mesh belt (24) is located below the conveyor belt (12).

3. A plant processing slag removal device according to claim 2, characterized in that: The transmission mechanism comprises a pair of rotating shafts (31); the rotating shafts (31) are rotatably connected to the housing (11); the output end of the driving motor (21) is fixedly connected to one of the pair of rotating shafts (31); a reciprocating screw rod (33) is rotatably connected to the bottom of the housing (11); a synchronous belt (32) is installed between the reciprocating screw rod (33) and the pair of rotating shafts (31); the reciprocating screw rod (33) is connected to a screw sleeve (34) through a ball screw nut pair; the screw sleeve (34) is fixedly connected to the bottom of the support (22); a through groove (35) is provided inside the conveying roller (23); one end of the rotating shaft (31) close to the through groove (35) is a regular hexagonal structure; the end of the rotating shaft (31) is inserted into the through groove (35) and is slidably connected thereto.

4. A plant processing slag removal device according to claim 3, characterized in that: A slide rail (41) is fixedly connected to the bottom side of the box body (11); a slide seat (42) is slidably connected to the slide rail (41); and the slide seat (42) is fixedly connected to the bottom of the support (22).

5. A plant processing slag removal device according to claim 2, characterized in that: A pair of first baffles (51) are fixedly connected to the inner wall of the box body (11); the pair of first baffles (51) are respectively arranged on both sides of the conveyor belt (12); second baffles (52) are fixedly connected to both sides of the top of the support (22); and the two second baffles (52) are located on both sides of the metal mesh belt (24).

6. A plant processing slag removal device according to claim 2, characterized in that: The scraper (15) is arranged in a V shape.

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