Wide-range specific gravity distributing mechanism

Abstract

The utility model relates to the technical field of agricultural equipment, and provides a wide-range specific gravity distributing mechanism which is arranged on a screening bed of a specific gravity machine, the screening bed is provided with a feeding end and a discharging end, the wide-range specific gravity distributing mechanism is characterized by further comprising a flow guide table arranged at the discharging end, and the height of the flow guide table is gradually reduced in the direction from the feeding end to the discharging end. The flow guide table is used for guiding out materials on the screening bed; the finished product dividing plate is rotationally arranged on the flow guide table, and the rotating axis of the finished product dividing plate is perpendicular to the flow guide table; the defective product separating plate is rotationally arranged on the flow guide table, the rotating axis of the defective product separating plate is perpendicular to the flow guide table, the finished product separating plate and the defective product separating plate separate materials on the flow guide table into defective product materials, medium product materials and finished product materials, and the rotating axes of the finished product separating plate and the defective product separating plate are located at the end, away from the screening bed, of the flow guide table. By means of the technical scheme, the problems that in the prior art, after the screening bed is widened, the adjusting range of the material distributing plate is insufficient, and adjusting is difficult are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural equipment technical field, specifically, relate to a wide range of specific gravity material distributing mechanism. BACKGROUND

[0002] The specific gravity machine material distributing mechanism is a key component of the specific gravity machine. The specific gravity machine is mainly used for screening and separating the materials with different specific gravities, and the material distributing mechanism is a structure for collecting and guiding the materials screened by the specific gravity to different positions. The basic function is to accurately separate the qualified materials from the unqualified materials to achieve the purpose of screening and grading.

[0003] The specific gravity machine material distributing mechanism in the prior art usually has two material distributing plates, and the positions of the two material distributing plates are not reasonably designed, and the angle range of the distributing plates is not reasonably arranged. The two material distributing plates divide the material outlet into good materials, medium materials and poor materials, and the material distributing plates can rotate. After the material distributing plates are rotated, the output of the three kinds of materials can be adjusted. For example, in the case that the color of the materials is good, rotating the material distributing plates to increase the good material outlet can increase the screening efficiency of the good materials, so as to avoid waste of part of the good materials due to the small good material outlet. However, after the device is large-sized, the screening bed is widened, and the length of the distributing plates needs to be longer. In this way, the angle of the conventional distributing plates is slow, which causes blockage. In order to improve the blockage, it is often necessary to reduce the adjustment range or require the distributing plates to be translated during use, which leads to a narrow adjustment range, increased adjustment difficulty or higher requirements for the material connecting system. SUMMARY

[0004] The utility model provides a wide range of specific gravity material distributing mechanism, solve the problem that the distributing plate adjustment range is not enough and difficult to adjust in related art when the screening bed is widened.

[0005] The technical scheme of the utility model is as follows:

[0006] A wide range of specific gravity material distributing mechanism is arranged on a screening bed of a specific gravity machine. The screening bed has a feeding end and a discharging end, and further comprises:

[0007] A flow guide table is arranged at the discharging end and gradually decreases in height along the direction from the feeding end to the discharging end of the screening bed. The flow guide table is used for guiding the materials on the screening bed out.

[0008] A finished product distributing plate is rotatably arranged on the flow guide table. The rotation axis of the finished product distributing plate is perpendicular to the flow guide table.

[0009] The substandard product separating plate is rotationally arranged on the guide flow table, and the rotation axis of the substandard product separating plate is perpendicular to the guide flow table. The product separating plate and the substandard product separating plate respectively separate the material on the guide flow table into substandard product material, medium product material and product material. The rotation axes of the product separating plate and the substandard product separating plate are located at the end of the guide flow table away from the sieve bed.

[0010] Optionally, further comprising:

[0011] The auxiliary separating plate is rotationally arranged on the guide flow table, and the rotation axis of the auxiliary separating plate is closer to the sieve bed than the rotation axis of the product separating plate. The auxiliary separating plate is located between the product separating plate and the substandard product separating plate. After the product separating plate and the auxiliary separating plate are rotated, the product separating plate abuts against one of the auxiliary separating plates.

[0012] Optionally, further comprising:

[0013] The material receiving device is located at one side of the discharge end, and is used for receiving the material falling from the guide flow table.

[0014] The partition plates are arranged in the material receiving device, and are used for separating the material receiving device into a product space, a medium product space and a substandard product space. The product space, the medium product space and the substandard product space are respectively used for receiving the product material, the medium product material and the substandard product material. The rotation axes of the product separating plate and the substandard product separating plate are located on a straight line from the feed end to the discharge end of the sieve bed.

[0015] Optionally, further comprising:

[0016] The first rotating members are rotationally arranged on the guide flow table. The product separating plate and the substandard product separating plate are respectively slidably arranged on one of the first rotating members. The sliding directions of the product separating plate and the substandard product separating plate are the radial directions of the first rotating members. The product separating plate and the substandard product separating plate are respectively rotationally arranged on the guide flow table through the two first rotating members. The rotation axes of the two partition plates are located on a straight line from the feed end to the discharge end of the sieve bed.

[0017] Optionally, the product separating plate and the substandard product separating plate each have a first through hole. The first rotating member comprises:

[0018] The first rotating rod is arranged at one end of the guide flow table. The first rotating rod is located at the end of the guide flow table away from the sieve bed. The rotation axis of the first rotating rod is perpendicular to the guide flow table. The first rotating rod penetrates the first through hole.

[0019] A first slot plate is arranged on the first rotating rod, and the finished product sub-plate or the defective product sub-plate is arranged in the first slot plate.

[0020] Optionally, one end of the first rotating rod away from the flow guide table is threaded, the finished product sub-plate and the defective product sub-plate are located between the first slot plate and the flow guide table, and the first rotating rod penetrates through the first slot plate, and the device further comprises:

[0021] A first fastener is threadedly connected with the first rotating rod, and the first fastener is arranged close to or away from the first slot plate after being rotated; after the first fastener is arranged close to the first slot plate, the first fastener is used to provide a force for the first slot plate to press the finished product sub-plate or the defective product sub-plate.

[0022] Optionally, the device further comprises:

[0023] A second rotating member is arranged on the flow guide table in a rotating mode, the auxiliary sub-plate is arranged on the second rotating member in a sliding mode, a sliding direction of the auxiliary sub-plate is a radial direction of the second rotating member, and the auxiliary sub-plate is arranged on the flow guide table in a rotating mode through the second rotating member.

[0024] Optionally, the auxiliary sub-plate is provided with a second through hole, and the second rotating member comprises:

[0025] A second rotating rod is arranged on the flow guide table at one end, the second rotating rod is closer to the sieve bed than the first rotating rod, an axis of rotation of the second rotating rod is perpendicular to the flow guide table, and the second rotating rod penetrates through the second through hole.

[0026] A second slot plate is arranged on the second rotating rod, and the auxiliary sub-plate is arranged in the second slot plate in a sliding mode.

[0027] Optionally, one end of the second rotating rod away from the flow guide table is threaded, the auxiliary sub-plate is located between the second slot plate and the flow guide table, and the second rotating rod penetrates through the second slot plate, and the device further comprises:

[0028] A second fastener is threadedly connected with the second rotating rod, and the second fastener is arranged close to or away from the second slot plate after being rotated; after the second fastener is arranged close to the second slot plate, the second fastener is used to provide a force for the second slot plate to press the auxiliary sub-plate.

[0029] Optionally, the finished product sub-plate is provided with a first abutting table at two ends, the auxiliary sub-plate is provided with a second abutting table at two ends, and the auxiliary sub-plate and the finished product sub-plate are arranged in a straight line after the first abutting table and the second abutting table abut.

[0030] The working principle and beneficial effects of the device are as follows:

[0031] The independent rotation design of the finished product separating plate and the defective product separating plate increases the flexibility and diversity of the material separation, and can more accurately control the flow direction and proportion of various materials. Secondly, the rotating axis is arranged at one end of the flow guide table away from the sieve bed, which provides more space for the rotation of the separating plate and expands the adjustment range, so that the material separation mechanism can adapt to a wider range of material conditions and screening requirements. Furthermore, the inclined design of the flow guide table cooperates with the finished product separating plate and the defective product separating plate to improve the efficiency and accuracy of material separation, and reduce the mixing and waste of materials.

[0032] The material enters the sieve bed from the feeding end, completes layering on the sieve bed, enters the flow guide table, and under the action of the finished product separating plate and the defective product separating plate, flows out from between the finished product separating plate and the metal frame close to the finished product separating plate, between the finished product separating plate and the defective product separating plate, and between the defective product separating plate and the metal frame close to the defective product separating plate according to the position of the material on the sieve bed, and is separated into finished product, medium product and defective product. BRIEF DESCRIPTION OF DRAWINGS

[0033] The above characteristics, technical features, advantages and implementation modes of the present application will be further described in a clear and understandable manner in combination with the preferred embodiments and the accompanying drawings.

[0034] Figure 1 It is a structural schematic diagram of the present application;

[0035] Figure 2 It is a top view of the present application;

[0036] Figure 3 It is a structural schematic diagram of the present application Figure 1 A enlarged structure schematic diagram of the present application;

[0037] Figure 4 It is a structural schematic diagram of the present application Figure 2 A enlarged structure schematic diagram of the present application.

[0038] In the figure: 300, sieve bed, 370, feeding end, 380, discharging end, 391, flow guide table, 392, finished product separating plate, 393, defective product separating plate, 394, auxiliary separating plate, 900, material receiving device, 910, partition plate, 920, finished product space, 930, medium product space, 940, defective product space, 395, first rotating part, 396, first through hole, 3951, first rotating rod, 3952, first slot plate, 397, second rotating part, 3941, second through hole, 3971, second rotating rod, 3972, second slot plate, 3921, first abutting table, 3974, second abutting table. DETAILED DESCRIPTION

[0039] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, specific implementation manners of the present application will be described below with reference to the drawings. Obviously, the drawings in the following description only represent some embodiments of the present application, and for those skilled in the art, other drawings can be obtained from these drawings without creative effort, and other embodiments can also be obtained.

[0040] In order to make the drawing simple, only the parts related to the present application are shown in each drawing, which does not represent the actual structure of the product. In addition, in order to make the drawing simple and easy to understand, in some drawings, only one of the components with the same structure or function is shown, or only one of them is marked. In this paper, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0041] In this paper, it should be noted that unless otherwise specified and limited, the terms "mounting", "connection" and "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0042] In addition, in the description of the present application, the terms "first", "second" and the like are only used for differentiation and description, and cannot be understood as indicating or implying relative importance.

[0043] Referring to Figures 1-4 The present application provides a wide range of specific gravity material distribution mechanism, which is arranged on the sieve bed 300 of the specific gravity machine, the sieve bed 300 has a feeding end 370 and a discharging end 380, and further comprises a flow guide table 391, the flow guide table 391 is arranged at the discharging end 380, the height of the flow guide table 391 gradually decreases along the direction from the feeding end 370 to the discharging end 380 of the sieve bed 300, and the flow guide table 391 is used for guiding the material on the sieve bed 300; a finished product distribution plate 392 is rotatably arranged on the flow guide table 391, and the rotation axis of the finished product distribution plate 392 is perpendicular to the flow guide table 391; a defective product distribution plate 393 is rotatably arranged on the flow guide table 391, and the rotation axis of the defective product distribution plate 393 is perpendicular to the flow guide table 391, the finished product distribution plate 392 and the defective product distribution plate 393 respectively separate the material on the flow guide table 391 into defective product material, medium product material and finished product material, and the rotation axes of the finished product distribution plate 392 and the defective product distribution plate 393 are located at one end of the flow guide table 391 away from the sieve bed 300.

[0044] In this embodiment, the independent rotation design of the finished product distribution plate 392 and the substandard product distribution plate 393 increases the flexibility and diversity of material distribution, and can more accurately control the flow direction and proportion of various materials. Second, the rotation axis is arranged at the end of the flow guide table 391 away from the sieve bed 300, which provides more space for the rotation of the distribution plate, expands the adjustment range, and enables the distribution mechanism to adapt to a wider range of material conditions and screening requirements. Third, the inclined design of the flow guide table 391 cooperates with the finished product distribution plate 392 and the substandard product distribution plate 393 to improve the efficiency and accuracy of material separation, reducing material mixing and waste.

[0045] The material enters the sieve bed 300 from the feed end 370, completes layering on the sieve bed 300, and then enters the flow guide table 391. Under the action of the finished product distribution plate 392 and the substandard product distribution plate 393, the material flows out from between the finished product distribution plate 392 and the metal frame near the finished product distribution plate 392, between the finished product distribution plate 392 and the substandard product distribution plate 393, and between the substandard product distribution plate 393 and the metal frame near the substandard product distribution plate 393, according to the position of the material on the sieve bed 300, and is divided into finished product, intermediate product, and substandard product.

[0046] Further, it also includes an auxiliary distribution plate 394, which has at least one rotationally arranged on the flow guide table 391. The rotation axis of the auxiliary distribution plate 394 is closer to the sieve bed 300 than the rotation axis of the finished product distribution plate 392, and the auxiliary distribution plate 394 is located between the finished product distribution plate 392 and the substandard product distribution plate 393. After the finished product distribution plate 392 and the auxiliary distribution plate 394 are rotated, the finished product distribution plate 392 abuts against one auxiliary distribution plate 394.

[0047] In this embodiment, for example, if the amount of finished product is large, a longer finished product distribution plate 392 is needed. However, after the finished product distribution plate 392 is too long, it will interfere with the metal frame after rotation. The auxiliary distribution plate 394 is arranged only between the finished product distribution plate 392 and the substandard product distribution plate 393 in use. When the outlet of the finished product needs to be adjusted, the auxiliary distribution plate 394 and the finished product distribution plate 392 can be rotated to make them a straight line, and the auxiliary distribution plate 394 increases the length of the finished product distribution plate 392. When the finished product distribution plate 392 is rotated to the other side to reduce the outlet of the finished product, the finished product distribution plate 392 will not interfere with the metal frame due to its length. When the auxiliary distribution plate 394 is not in use, the two sides of the auxiliary distribution plate 394 do not contact other components, and do not affect the passage of intermediate product.

[0048] The addition of the auxiliary distribution plate 394 greatly improves the fineness of material distribution and can meet more stringent screening and classification requirements for materials. Second, by reasonably setting the rotation axis position of the auxiliary distribution plate 394 and the abutting cooperation with the finished product distribution plate 392, the adjustment range and classification ability of the distribution mechanism are effectively expanded.

[0049] In the case of two auxiliary dividing plates 394, one auxiliary dividing plate 394 is in abutting connection with the finished product dividing plate 392, and the other auxiliary dividing plate 394 is in abutting connection with the substandard product dividing plate 393. In the case of multiple auxiliary dividing plates 394, the excess auxiliary dividing plates 394 can be selectively in abutting connection with the finished product dividing plate 392 and the substandard product dividing plate 393, and the auxiliary dividing plates 394 not in abutting connection with the finished product dividing plate 392 and the substandard product dividing plate 393 will not affect the material.

[0050] Further, the material receiving device 900 is arranged on one side of the discharge end 380, and the material receiving device 900 is used to receive the material falling from the flow guide table. The partition plate 910 has two, which are arranged in the material receiving device 900, and the two partition plates 910 are used to divide the material receiving device 900 into a finished product space 920, a medium product space 930 and a substandard product space 940. The finished product space 920, the medium product space 930 and the substandard product space 940 are respectively used to receive the finished product, the medium product and the substandard product. Along the feeding end 370 to the discharge end 380 of the sieve bed 300, the two partition plates 910 are respectively located on a straight line with the rotation axes of the finished product dividing plate 392 and the substandard product dividing plate 393.

[0051] In the embodiment, the material receiving device 900 and the partition plate 910 ensure that the material can accurately fall into the corresponding space, reduce the situation of material misclassification and mixing, and improve the accuracy and reliability of classification. Secondly, the reasonable layout makes the collection and arrangement of the material more orderly, which is convenient for subsequent processing and transportation.

[0052] The corresponding layout of the partition plate 910 and the first rotating frame rotation axis ensures the accurate falling and classification of the material, and reduces the possibility of material misclassification.

[0053] Further, the first rotating member 395 has two, which are rotationally arranged on the flow guide table 391. The finished product dividing plate 392 and the substandard product dividing plate 393 are respectively slidably arranged on one first rotating member 395. The sliding directions of the finished product dividing plate 392 and the substandard product dividing plate 393 are both the radial directions of the first rotating member 395. The finished product dividing plate 392 and the substandard product dividing plate 393 are respectively rotationally arranged on the flow guide table 391 through the two first rotating members 395. Along the feeding end 370 to the discharge end 380 of the sieve bed 300, the two partition plates 910 are respectively located on a straight line with the rotation axes of the two first rotating members 395.

[0054] In this embodiment, first, the setting of the first rotating part 395 makes the rotation of the finished product separating plate 392 and the defective product separating plate 393 more stable and flexible, and can realize larger angle adjustment of the finished product separating plate 392 and the defective product separating plate 393, so as to cope with more kinds of material separation. The correspondence between the baffle 910 and the rotating axis of the first rotating part 395 ensures that the material can accurately fall into the corresponding space, and improves the efficiency and quality of material classification.

[0055] Further, the finished product separating plate 392 and the defective product separating plate 393 both have a first through hole 396, the first rotating part 395 includes a first rotating rod 3951, one end of the first rotating rod 3951 is arranged on the flow guide table 391, the first rotating rod 3951 is located at the end of the flow guide table 391 away from the sieve bed 300, the rotating axis of the first rotating rod 3951 is perpendicular to the flow guide table 391, and the first rotating rod 3951 penetrates through the first through hole 396; a first slot plate 3952 is arranged on the first rotating rod 3951, and the finished product separating plate 392 or the defective product separating plate 393 is slidingly arranged in the first slot plate 3952.

[0056] In this embodiment, when it is necessary to adjust the position of the finished product separating plate 392 and the defective product separating plate 393, the first rotating rod 3951 is rotated to drive the finished product separating plate 392 or the defective product separating plate 393 to rotate, and at the same time, the finished product separating plate 392 or the defective product separating plate 393 can move in the sliding direction in the first slot plate 3952 to reach the accurate material separation position.

[0057] Through the cooperation of the first rotating rod 3951 and the first through hole 396 and the setting of the first slot plate 3952, a stable and accurate rotating and sliding structure is provided for the finished product separating plate 392 and the defective product separating plate 393, which ensures the accurate and reliable action of the separating plate. Secondly, this structure design makes the adjustment of the separating plate more flexible and diverse, and can meet more complex and delicate material separation requirements.

[0058] Further, one end of the first rotating rod 3951 away from the flow guide table 391 has a thread, the finished product separating plate 392 and the defective product separating plate 393 are located between the first slot plate 3952 and the flow guide table 391, the first rotating rod 3951 penetrates through the first slot plate 3952, and further includes a first fastener, the first fastener is threadedly connected with the first rotating rod 3951, the first fastener is close to or away from the first slot plate 3952 after being rotated, and after the first fastener is close to the first slot plate 3952, the first fastener is used to provide a force for pressing the finished product separating plate 392 or the defective product separating plate 393.

[0059] In this embodiment, the arrangement of the first fastener ensures that after the position of the finished product board 392 or the defective product board 393 is adjusted, it can be firmly fixed by fastening, preventing the position of the board from shifting due to vibration or other factors during work, ensuring the accuracy and stability of the material distribution. Secondly, fastening and loosening can be achieved by simple screw rotation operation, which is convenient and efficient, improving work efficiency. Furthermore, the size of the fastening force can be flexibly adjusted according to actual needs, adapting to different working conditions and material characteristics.

[0060] Further, it further includes a second rotating member 397, which is rotationally arranged on the guide table 391, and the auxiliary board 394 is slidingly arranged on the second rotating member 397, the sliding direction of the auxiliary board 394 being the radial direction of the second rotating member 397, and the auxiliary board 394 is rotationally arranged on the guide table 391 through the second rotating member 397.

[0061] In this embodiment, when adjusting the position and angle of the auxiliary board 394 during work, the second rotating member 397 rotates to drive the auxiliary board 394 to rotate, and at the same time, the auxiliary board 394 can slide along the radial direction of the second rotating member 397 to achieve more accurate position adjustment.

[0062] The second rotating member 397 provides a stable and flexible rotating structure for the auxiliary board 394, enabling it to work with the finished product board 392 and the defective product board 393 to more accurately classify materials. Secondly, the sliding function of the auxiliary board 394 on the second rotating member 397 increases its adjustment range and accuracy, better adapting to the material distribution needs of different materials.

[0063] Further, the auxiliary board 394 has a second through hole 3941, and the second rotating member 397 includes a second rotating rod 3971, one end of the second rotating rod 3971 being arranged on the guide table 391, the second rotating rod 3971 being closer to the sieve bed 300 than the first rotating rod 3951, the rotation axis of the second rotating rod 3971 being perpendicular to the guide table 391, and the second rotating rod 3971 penetrating the second through hole 3941; a second slot plate 3972 is arranged on the second rotating rod 3971, and the auxiliary board 394 is slidingly arranged in the second slot plate 3972.

[0064] In this embodiment, when the position of the auxiliary board 394 needs to be adjusted, the second rotating rod 3971 rotates to drive the auxiliary board 394 to rotate, and at the same time, the auxiliary board 394 can move in the sliding direction within the second slot plate 3972 to achieve accurate material distribution position.

[0065] The cooperation of the second rotating rod 3971 and the second through hole 3941 and the arrangement of the second slot plate 3972 provide a stable and accurate rotating and sliding structure for the auxiliary dividing plate 394, ensuring that the auxiliary dividing plate 394 moves accurately and reliably. Secondly, the reasonable arrangement of the position of the second rotating rod 3971 enables the auxiliary dividing plate 394 to work better with the finished product dividing plate 392 and the defective product dividing plate 393, improving the effect and accuracy of the material dividing. Furthermore, this structure design enhances the flexibility and diversity of the adjustment of the auxiliary dividing plate 394, which can meet more complex and precise material dividing requirements.

[0066] Further, the end of the second rotating rod 3971 away from the flow guide table 391 is threaded, the auxiliary dividing plate 394 is located between the second slot plate 3972 and the flow guide table 391, and the second rotating rod 3971 penetrates through the second slot plate 3972, and further comprising a second fastener, the second fastener is threadedly connected with the second rotating rod 3971, the second fastener is close to or away from the second slot plate 3972 after being rotated, and the second fastener is used to provide a force for the second slot plate 3972 to press the auxiliary dividing plate 394 after being close to the second slot plate 3972.

[0067] In the embodiment, the arrangement of the second fastener ensures the fixing stability of the auxiliary dividing plate 394 after adjusting the position, preventing it from loosening or shifting during work, and ensuring the accuracy and reliability of the material dividing. Secondly, the fastening is realized through threaded connection, which is simple and convenient to operate, and can quickly and effectively fix or adjust the position of the auxiliary dividing plate 394.

[0068] Further, the finished product dividing plate 392 has first abutting tables 3921 at both ends, and the auxiliary dividing plate 394 has second abutting tables 3974 at both ends, and after the first abutting tables 3921 and the second abutting tables 3974 abut, the auxiliary dividing plate 394 and the finished product dividing plate 392 are distributed in a straight line.

[0069] In the embodiment, through the arrangement of the abutting table, it can be ensured that the auxiliary dividing plate 394 and the finished product dividing plate 392 can accurately be distributed in a straight line when needed, improving the accuracy and stability of the material dividing. Secondly, this direct abutting structure is simple and effective, reducing complex connecting components and reducing cost and maintenance difficulty.

[0070] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, which should be covered in the scope of the claims of the present application.

Claims

1. A wide range specific gravity distributing mechanism provided on a sieve bed (300) of a specific gravity machine, the sieve bed (300) having an infeed end (370) and an outfeed end (380), characterized in that, Also comprising: a guide table (391) arranged at the discharging end (380), the height of the guide table (391) gradually decreases along the direction from the feeding end (370) to the discharging end (380), and the guide table (391) is used for guiding the material on the sieve bed (300) out; a finished product separating plate (392) rotatably arranged on the guide table (391), and the rotation axis of the finished product separating plate (392) is perpendicular to the guide table (391); a substandard product separating plate (393) rotatably arranged on the guide table (391), and the rotation axis of the substandard product separating plate (393) is perpendicular to the guide table (391), the finished product separating plate (392) and the substandard product separating plate (393) respectively separate the material on the guide table (391) into substandard product material, medium product material and finished product material, and the rotation axes of the finished product separating plate (392) and the substandard product separating plate (393) are located at the end of the guide table (391) away from the sieve bed (300).

2. A wide range proportion dividing mechanism according to claim 1, wherein Also comprising: at least one auxiliary separating plate (394) rotatably arranged on the guide table (391), the rotation axis of the auxiliary separating plate (394) is closer to the sieve bed (300) than the rotation axis of the finished product separating plate (392), and the auxiliary separating plate (394) is located between the finished product separating plate (392) and the substandard product separating plate (393), and after the finished product separating plate (392) and the auxiliary separating plate (394) are rotated, the finished product separating plate (392) abuts against one auxiliary separating plate (394).

3. A wide range proportion dividing mechanism according to claim 2, wherein Also comprising: a material receiving device (900) located at one side of the discharging end (380), and the material receiving device (900) is used for receiving the material falling from the guide table (391); two partition plates (910) arranged in the material receiving device (900), and the two partition plates (910) are used for separating the material receiving device (900) into a finished product space (920), a medium product space (930) and a substandard product space (940), the finished product space (920), the medium product space (930) and the substandard product space (940) are respectively used for receiving the finished product material, the medium product material and the substandard product material, and along the direction from the feeding end (370) to the discharging end (380), the rotation axes of the finished product separating plate (392) and the substandard product separating plate (393) are located on a straight line.

4. A wide range proportion dividing mechanism according to claim 3, wherein Also comprising: The first rotating member (395) is arranged on the guide table (391) in a rotating manner, the finished product separating plate (392) and the substandard product separating plate (393) are arranged on the first rotating member (395) in a sliding manner respectively, the sliding directions of the finished product separating plate (392) and the substandard product separating plate (393) are the radial directions of the first rotating member (395), the finished product separating plate (392) and the substandard product separating plate (393) are arranged on the guide table (391) in a rotating manner through the first rotating member (395), and the rotating axes of the two first rotating members (395) are arranged on the same straight line with the two partition plates (910) from the feeding end (370) to the discharging end (380) of the sieve bed (300).

5. A wide range proportion dividing mechanism according to claim 4, wherein The finished product separating plate (392) and the substandard product separating plate (393) are provided with first through holes (396), and the first rotating member (395) comprises: A first rotating rod (3951) is arranged on the guide table (391), the first rotating rod (3951) is arranged on the end of the guide table (391) away from the sieve bed (300), the rotating axis of the first rotating rod (3951) is perpendicular to the guide table (391), and the first rotating rod (3951) penetrates through the first through hole (396); A first groove plate (3952) is arranged on the first rotating rod (3951), and the finished product separating plate (392) or the substandard product separating plate (393) is arranged in the first groove plate (3952) in a sliding manner.

6. A wide range proportion dividing mechanism according to claim 5, wherein The end of the first rotating rod (3951) away from the guide table (391) is provided with a thread, the finished product separating plate (392) and the substandard product separating plate (393) are arranged between the first groove plate (3952) and the guide table (391), the first rotating rod (3951) penetrates through the first groove plate (3952), and the first rotating rod (3951) penetrates through the first groove plate (3952). A first fastener is threadedly connected with the first rotating rod (3951), the first fastener is arranged close to or away from the first groove plate (3952) after being rotated, and the first fastener is used for providing a force for pressing the finished product separating plate (392) or the substandard product separating plate (393) by the first groove plate (3952) after the first fastener is arranged close to the first groove plate (3952).

7. A wide range proportion dividing mechanism according to claim 6, wherein Further comprising: A second rotating member (397) is arranged on the guide table (391) in a rotating manner, the auxiliary separating plate (394) is arranged on the second rotating member (397) in a sliding manner, the sliding direction of the auxiliary separating plate (394) is the radial direction of the second rotating member (397), and the auxiliary separating plate (394) is arranged on the guide table (391) in a rotating manner through the second rotating member (397).

8. A wide range proportion dividing mechanism according to claim 7, wherein The auxiliary separating plate (394) is provided with a second through hole (3941), and the second rotating member (397) comprises: A second rotating rod (3971) is arranged at one end of the flow guide table (391), the second rotating rod (3971) is closer to the sieve bed (300) than the first rotating rod (3951), the rotating axis of the second rotating rod (3971) is perpendicular to the flow guide table (391), and the second rotating rod (3971) penetrates the second through hole (3941); A second slot plate (3972) is arranged on the second rotating rod (3971), and the auxiliary sub-plate (394) is slidingly arranged in the second slot plate (3972).

9. A wide range proportion dividing mechanism according to claim 8, wherein The end of the second rotating rod (3971) away from the flow guide table (391) is threaded, the auxiliary sub-plate (394) is located between the second slot plate (3972) and the flow guide table (391), and the second rotating rod (3971) penetrates the second slot plate (3972), and the second rotating rod (3971) further comprises: A second fastener is threadedly connected with the second rotating rod (3971), the second fastener is arranged to be close to or away from the second slot plate (3972) after being rotated, and the second fastener is used to provide a force for the second slot plate (3972) to press the auxiliary sub-plate (394) after being close to the second slot plate (3972).

10. A wide range proportioning mechanism according to claim 2, wherein The finished product sub-plate (392) is provided with a first abutting table (3921) at two ends, the auxiliary sub-plate (394) is provided with a second abutting table (3974) at two ends, and the auxiliary sub-plate (394) and the finished product sub-plate (392) are arranged in a straight line after the first abutting table (3921) and the second abutting table (3974) abut.

Images