Multi-stage screening type particle separation device

Abstract

The utility model belongs to the field of separation devices, and particularly relates to a multi-stage screening type particle separation device which comprises a base, the upper end of the base is fixedly connected with two guide frames which are symmetrically distributed, the outer sides of the guide frames are connected with a vibration frame in a sliding mode, and the upper end of the vibration frame is fixedly connected with a frame. A plurality of uniformly distributed screening hoppers are fixedly connected to the outer side of the frame, screening nets are fixedly connected to the interiors of the screening hoppers, baffles are hinged to the interiors of the screening hoppers, and material taking mechanisms are arranged on the screening hoppers. The vibrating frame, the driving frame, the supporting wheel and other structures are additionally arranged on the base, in the using process, the supporting wheel can be driven to rotate through a motor and belt conveying, and in the rotating process, the supporting wheel can drive the driving frame to move front and back in an eccentric mode; and in the front-back moving process, the screening hopper can be driven to vibrate through the vibrating frame, and therefore the screening efficiency can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to separating device technical field, concretely is a multistage screening formula granule separating device. BACKGROUND

[0002] Granularity is uneven in the process of granule raw material processing, and the granule raw material after granulation needs to be screened by a separating device, and the diameter of the granule raw material can be separated through the hole size of the screening net after screening, but the separating device in the prior art has low vibration efficiency in use, resulting in low screening efficiency, and the screening hopper is too deep to make it inconvenient to take out the material. Therefore, the prior art needs to be improved. SUMMARY

[0003] The utility model discloses a multistage screening formula granule separating device, solve the problem of low screening efficiency and inconvenient of separating device.

[0004] To achieve the above object, the utility model provides the following technical scheme: a multistage screening formula granule separating device, including the base, the upper end of base is fixedly connected with two symmetrical distribution's guide frame, the outside of guide frame is slidably connected with vibrating frame, the upper end of vibrating frame is fixedly connected with the frame, the outside of frame is fixedly connected with a plurality of even distribution's screening hopper, the inside of screening hopper is fixedly connected with screening net, the inside of screening hopper is hingedly connected with baffle, be provided with taking out mechanism on the screening hopper, the lower end middle part of vibrating frame is fixedly connected with drive frame, the upper end of base is installed with wheel frame through bearing, the inside of wheel frame is installed with support wheel through bearing, the outside middle part of wheel frame's connecting shaft is fixedly connected with pulley no.

[0005] Preferably, the upper end of the frame is fixedly connected with a discharge hopper, and the hole diameter of the screening net gradually decreases from top to bottom, so that the particles can be screened step by step through multiple screening nets.

[0006] Preferably, the support wheel is in contact with the drive frame, the outside of the vibrating frame is fixedly connected with a broken material hopper, the outside of the pulley no. 1 is sleeved with a belt, and the output shaft of the motor is fixedly connected with the connecting bearing of the pulley no. 2, so that the belt can transmit power.

[0007] Preferably, the upper end of the base is fixedly connected with an auxiliary frame, and the auxiliary frame is connected with the wheel frame through a bearing, so that the auxiliary frame can increase the rotation stability of the wheel frame.

[0008] Preferably, the material taking mechanism comprises fixing nails, the upper end of the screening hopper is fixedly connected with two symmetrically distributed fixing nails, the outer side of the fixing nail is slidably connected with a limiting frame, the upper end of the limiting frame is fixedly connected with a pull rod, the outer side of the fixing nail is provided with a spring, and the limiting frame is slidably connected with the baffle.

[0009] Preferably, one end of the spring is fixedly connected with the limiting frame, the other end of the spring is fixedly connected with the fixing nail, the limiting frame is in contact with the screening hopper, and the spring can drive the limiting frame to automatically reset through elastic force.

[0010] Compared with the prior art, the utility model has the advantages that:

[0011] 1、 the utility model discloses a screening device, which comprises a base, a screening hopper is arranged on the base, and a motor and a belt conveyor are arranged on the base.

[0012] 2、 the utility model discloses a screening device, which comprises a base, a screening hopper is arranged on the base, and a motor and a belt conveyor are arranged on the base. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the overall structure perspective drawing of the utility model;

[0014] Figure 2 It is the overall structure perspective drawing of the utility model; Figure 1 It is the overall structure perspective drawing of the utility model; Figure 1 ;

[0015] Figure 3 It is the overall structure perspective drawing of the utility model; Figure 1 It is the overall structure perspective drawing of the utility model; Figure 2 ;

[0016] Figure 4 It is the overall structure perspective drawing of the utility model; Figure 1 It is the overall structure perspective drawing of the utility model;

[0017] Figure 5 It is the overall structure perspective drawing of the utility model; Figure 2 It is the overall structure perspective drawing of the utility model;

[0018] In the figure: 1, base; 2, guide frame; 3, vibrating frame; 4, frame; 5, screening hopper; 6, screening net; 7, material taking mechanism; 8, baffle; 9, lower hopper; 10, driving frame; 11, wheel frame; 12, supporting wheel; 13, auxiliary frame; 14, pulley one; 15, fixed frame; 16, pulley two; 17, belt; 18, motor; 19, crushed material hopper; 71, fixing nail; 72, limiting frame; 73, pull rod; 74, spring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. 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 those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer to Figure 1 、 Figure 2 、 Figure 4 , a multi-stage screening type particle separation device, including base 1, the upper end of base 1 is fixedly connected with two symmetrical guide frames 2, the outer side of guide frame 2 is slidably connected with vibrating frame 3, the upper end of vibrating frame 3 is fixedly connected with frame 4, the outer side of frame 4 is fixedly connected with multiple evenly distributed screening hoppers 5, the inside of screening hopper 5 is fixedly connected with screening net 6, the inside of screening hopper 5 is hingedly connected with baffle 8, screening hopper 5 is provided with material taking mechanism 7, the lower end of vibrating frame 3 is fixedly connected with driving frame 10 in the middle, the upper end of base 1 is installed with wheel frame 11 through bearing, the inside of wheel frame 11 is installed with supporting wheel 12 through bearing, the outer side of the connecting shaft of wheel frame 11 is fixedly connected with pulley one 14 in the middle, the upper end of base 1 is fixedly connected with fixed frame 15, the inside of fixed frame 15 is installed with pulley two 16 through bearing, the outer side of pulley two 16 is sleeved with belt 17, the upper end of fixed frame 15 is fixedly installed with motor 18.

[0021] Please refer to Figure 1 、 Figure 2 、 Figure 4 , the upper end of frame 4 is fixedly connected with lower hopper 9, the hole diameter of screening net 6 gradually decreases from top to bottom, particles can be screened step by step through multiple screening nets 6, supporting wheel 12 is in contact with driving frame 10, the outer side of vibrating frame 3 is fixedly connected with crushed material hopper 19, the outer side of pulley one 14 is sleeved with belt 17, the output shaft of motor 18 is fixedly connected with the connecting bearing of pulley two 16, belt 17 can transmit power, the upper end of base 1 is fixedly connected with auxiliary frame 13, auxiliary frame 13 is connected with wheel frame 11 through bearing, auxiliary frame 13 can increase the rotation stability of wheel frame 11.

[0022] Please refer toFigure 1 、 Figure 2 、 Figure 3 、 Figure 5 The taking mechanism 7 comprises fixing nails 71, the upper end of the screening hopper 5 is fixedly connected with two symmetrically distributed fixing nails 71, the outer side of the fixing nail 71 is slidably connected with a limiting frame 72, the upper end of the limiting frame 72 is fixedly connected with a pull rod 73, the outer side of the fixing nail 71 is provided with a spring 74, the limiting frame 72 is slidably connected with the baffle 8, the limiting frame 72 can limit the baffle 8, one end of the spring 74 is fixedly connected with the limiting frame 72, the other end of the spring 74 is fixedly connected with the fixing nail 71, the limiting frame 72 is in contact with the screening hopper 5, and the spring 74 can drive the limiting frame 72 to automatically reset through the elastic force.

[0023] The specific implementation process of the utility model is as follows: in use, the raw materials are placed into the inside of the discharging hopper 9, the raw materials in the inside of the discharging hopper 9 fall into the inside of the uppermost screening hopper 5, then the motor 18 is started, the motor 18 drives the pulley two 16 to rotate, the pulley two 16 drives the pulley one 14 to rotate through the belt 17, the pulley one 14 drives the wheel frame 11 to rotate, the wheel frame 11 rotates in the inside of the driving frame 10 through the supporting wheel 12, the wheel frame 11 can drive the driving frame 10 to move back and forth in the process of driving the supporting wheel 12 to rotate, the driving frame 10 can drive the screening hopper 5 to move back and forth through the vibration frame 3 in the process of moving back and forth, simultaneously, the vibration frequency of the screening hopper 5 can be controlled through the rotating speed of the motor 18, so that the screening efficiency can be effectively improved.

[0024] When taking the materials after screening is completed, the pull rod 73 is pulled upwards, the pull rod 73 drives the limiting frame 72 to move upwards and compresses the spring 74, when the limiting frame 72 is separated from the baffle 8, the limiting of the baffle 8 can be released, then the baffle 8 can be turned over, and the materials can be taken from the opening of the screening hopper 5 after the baffle 8 is turned downwards.

[0025] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-stage sieving particle separation device comprising a base (1), characterised in that: The upper end of the base (1) is fixedly connected with two symmetrically distributed guide frames (2), the outer side of the guide frame (2) is slidably connected with a vibrating frame (3), the upper end of the vibrating frame (3) is fixedly connected with a frame (4), the outer side of the frame (4) is fixedly connected with a plurality of evenly distributed screening buckets (5), the inside of the screening bucket (5) is fixedly connected with a screening net (6), the inside of the screening bucket (5) is hingedly connected with a baffle (8), the screening bucket (5) is provided with a material taking mechanism (7), the lower end of the vibrating frame (3) is fixedly connected with a drive frame (10), the upper end of the base (1) is rotatably connected with a wheel frame (11) through a bearing, the inside of the wheel frame (11) is rotatably connected with a supporting wheel (12) through a bearing, the outer side of the middle of the connecting shaft of the wheel frame (11) is fixedly connected with a pulley one (14), the upper end of the base (1) is fixedly connected with a fixed frame (15), the inside of the fixed frame (15) is rotatably connected with a pulley two (16) through a bearing, the outer side of the pulley two (16) is sleeved with a belt (17), and the upper end of the fixed frame (15) is fixedly connected with a motor (18).

2. A multi-stage sieving particle separation device according to claim 1, wherein: The upper end of the frame (4) is fixedly connected with a lower hopper (9), and the hole diameter of the screening net (6) gradually decreases from top to bottom.

3. A multi-stage sieving particle separation device according to claim 1, wherein: The supporting wheel (12) is in contact with the drive frame (10), the outer side of the vibrating frame (3) is fixedly connected with a crushed material bucket (19), the outer side of the pulley one (14) is sleeved with a belt (17), and the output shaft of the motor (18) is fixedly connected with the connecting shaft of the pulley two (16).

4. A multi-stage sieving particle separation device according to claim 1, wherein: The upper end of the base (1) is fixedly connected with an auxiliary frame (13), and the auxiliary frame (13) is connected with the wheel frame (11) through a bearing.

5. A multi-stage sieving particle separation device according to claim 1, wherein: The material taking mechanism (7) comprises a fixing nail (71), the upper end of the screening bucket (5) is fixedly connected with two symmetrically distributed fixing nails (71), the outer side of the fixing nail (71) is slidably connected with a limiting frame (72), the upper end of the limiting frame (72) is fixedly connected with a pull rod (73), the outer side of the fixing nail (71) is provided with a spring (74), and the limiting frame (72) is slidably connected with the baffle (8).

6. A multi-stage sieving particle separation device according to claim 5, wherein: One end of the spring (74) is fixedly connected with the limiting frame (72), the other end of the spring (74) is fixedly connected with the fixing nail (71), and the limiting frame (72) is in contact with the screening bucket (5).

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