CN115646810A - Rubble sorting device - Google Patents

Abstract

The invention discloses a broken stone sorting device, which comprises: the transmission piece, the transmission piece is used for carrying the rubble letter sorting, when belt pulley two rotates, make two rotation of drive belt drive pulley four continuous dwang rotate like this, combine bevel gear one, bevel gear two, thereby make the screening section of thick bamboo begin to rotate through the transfer line, make the rubble fall into the screening section of thick bamboo like this and begin to rotate the screening, because the screening section of thick bamboo is the tubaeform design of slope, therefore the rubble is removed to the end by the height, and combine the big or small hole separation rubble of the multistage on the screening section of thick bamboo, in the process of avoiding effectively like this, through the shake of grid formula drive belt self, thereby separate tiny rubble and great rubble, however at the in-process of separation, the interval of grid formula drive belt self is less, consequently probably can't carry out the subdivision phenomenon to the rubble, thereby the screening effect of the device when using has been improved effectively, make the screening effect better.

Description

A gravel sorting device

technical field

The invention relates to the technical field of gravel sorting equipment, in particular to a gravel sorting device.

Background technique

The significance of screening is great, and screening operations are indispensable in the metallurgical industry. It can screen out the fine particles from the feed of the crusher, which can increase the productivity of the crusher and avoid over-crushing; before jigging ore separation and dry magnetic separation, the crushed stone is often screened into several grades according to the particle size, and processed separately. It can improve the separation effect; in the mineral processing plant, sometimes the screening operation can also be used as selective screening, dehydration screening or ore washing screening. Screening operation is an indispensable operation in mineral processing production.

However, the existing gravel sorting device is conveyed through the grid-type transmission belt. When conveying, the workers first guide the gravel into the inlet of the grid-type transmission belt, and then the gravel is transported through the grid-type transmission belt. In the process, the fine gravel is separated from the larger gravel through the vibration of the grid-type transmission belt itself. subdivision. For this reason, we propose a gravel sorting device.

Contents of the invention

The object of the present invention is to provide a gravel sorting device to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solutions: a crushed stone sorting device, comprising: a transmission member for sorting and transporting crushed stones;

The discharge port of the conveying part is provided with a screening part for sorting and screening the crushed stones.

Preferably, the transmission member includes a transmission frame for supporting and positioning the gravel sorting device and the placement surface, the transmission frame is rotatably connected with a driving roller, and the outside of the driving roller is provided with a driven roller rotatably connected to the transmission frame. There is a conveyor belt connected between the driving roller and the driving roller. One end of the driving roller extends to the outside of the transmission frame and is connected with a pulley 1. The outside of the pulley 1 is provided with a pulley 2 installed on the driving roller. The transmission part is provided with A transmission member that provides power to a transmission member.

Preferably, the transmission member includes a motor fixedly installed on the transmission frame, a pulley three is fixedly connected to the output shaft of the motor, and a transmission belt one is connected between the three pulleys and the pulley one.

Preferably, the transmission frame is rotatably connected with a rotating rod, and one end of the rotating rod extends to the outside of the transmission frame, and a pulley 4 is installed, and a transmission belt 2 is connected between the pulley 4 and the pulley 2, and the other end of the rotating rod is fixedly installed with a Bevel gear one.

Preferably, the screening element includes a screening cylinder for gravel sorting and screening, a connecting frame is fixedly installed in the screening cylinder, a transmission rod is fixedly connected to the connecting frame, and a cone is fixedly installed on the end of the transmission rod facing the transmission frame. The second gear, the second bevel gear meshes with the first bevel gear, and the bottom of the sieve is provided with a support for supporting and positioning the sieve.

Preferably, the screening cylinder is composed of multiple smaller screening cylinders, and the vertical section of the screening cylinder is trumpet-shaped.

Preferably, the support includes a placement plate installed at the bottom of the screening cylinder, a plurality of support plates are arranged on the placement plate, rollers are rotatably connected to the support plates, a collection basket is slidably connected to the placement plate, and a Accommodating slots for collection baskets.

Preferably, there are multiple sets of placing plates, and the multiple sets of placing plates are arranged in a linear array, and the installation order of each set of placing plates is high, bottom, high.

The present invention at least has the following beneficial effects:

In the present invention, when the user uses the gravel sorting device to sort the gravel, the motor is first started, and when the motor is started, the pulley three rotates, and when the pulley three rotates, the transmission belt one rotates Drive the pulley to rotate once, when the pulley rotates, this will make the driving roller rotate, and at the same time make the pulley two rotate, so that the conveyor belt will start to rotate, so as to carry out the conveying work for the gravel, when the pulley two rotates, this will make the drive belt two rotate Drive the rotating rod with four connected belt pulleys to rotate, combined with bevel gear 1 and bevel gear 2, so that the screening cylinder starts to rotate through the transmission rod, so that gravel falls into the screening cylinder and starts to rotate and screen, because the screening cylinder is inclined Trumpet-shaped design, so the gravel moves from high to bottom, and combined with the multi-section holes on the screening cylinder to separate the gravel, this effectively avoids the trembling of the grid-type transmission belt itself in the previous conveying process. The crushed stone is separated from the larger crushed stone. However, during the separation process, the interval between the grid drive belt itself is small, so it may not be possible to subdivide the crushed stone, which effectively improves the performance of the device when it is in use. The screening effect will make the screening effect better.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the present invention;

Fig. 2 is a schematic diagram of the top view of Fig. 1 of the present invention;

Fig. 3 is a schematic diagram of the rear view part of Fig. 1 of the present invention;

Fig. 4 is a schematic diagram of the partial explosion structure of the support in Fig. 3 of the present invention;

Fig. 5 is the structural schematic diagram of the sectional part of Fig. 4 screening cylinder place of the present invention;

Fig. 6 is a structural schematic diagram of the connection section section between Fig. 5 screening cylinders of the present invention;

Fig. 7 is a schematic structural diagram of the cross section of the collecting basket in Fig. 4 of the present invention.

In the figure: 1-transmission member; 2-support member; 21-placement plate; 22-support plate; 23-roller; 24-collection basket; 3-transmission member; 31-motor; 32-pulley three; ; 34-belt pulley four; 35-transmission belt two; 36-bevel gear one; 37-transmission belt one; 45-belt pulley two; 5-screening part; 51-screening cylinder; 52-connecting frame; 53-transmission rod; 54-bevel gear two;

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-7, the present invention provides a technical solution: a gravel sorting device, including: a transmission part 1, which is used for sorting and transporting gravel;

The discharge port of the transmission member 1 is provided with a screening member 5 for gravel sorting and screening. When the user uses the gravel sorting device to sort the gravel, the motor 31 is first started. When the motor 31 starts When the belt pulley three 32 rotates, when the belt pulley three 32 rotates, the transmission belt one 37 rotates to drive the belt pulley one 44 to rotate, and when the belt pulley one 44 rotates, the driving roller 41 rotates, and the belt pulley two 45 rotates simultaneously. Make conveyer belt 43 start to rotate like this, thereby carry out conveying work to crushed stone, when pulley two 45 rotates, make drive belt two 35 rotate like this and drive pulley four 34 the rotating bar 33 that links to each other to rotate, combine bevel gear one 36, bevel gear two 54, so that the screening cylinder 51 starts to rotate through the transmission rod 53, so that the crushed stones fall into the screening cylinder 51 and start to rotate and screen. Since the screening cylinder 51 is designed in an inclined trumpet shape, the crushed stones fall from high to bottom. Combined with the multi-stage large and small holes on the screening cylinder 51 to separate the crushed stones, this effectively avoids the shaking of the grid-type transmission belt itself in the previous conveying process, thereby separating the fine crushed stones from the larger crushed stones. However, in the separation process, the interval between the grid-type transmission belt itself is small, so it may not be possible to subdivide the gravel, thus effectively improving the screening effect of the device when it is used, and making the screening effect better. good.

The transmission member 1 includes a transmission frame 4 for supporting and positioning the gravel sorting device and the placement surface. The transmission frame 4 is rotatably connected with a driving roller 41 , and the outer side of the driving roller 41 is provided with a driven roller rotatably connected to the transmission frame 4 . Roller 42, transmission is connected with conveyor belt 43 between driven roller 42 and driving roller 41, and one end of driving roller 41 extends to the outside of transmission frame 4, and is connected with belt pulley one 44, and the outside of belt pulley one 44 is provided with and is installed on driving belt. The belt pulley two 45 on the roller 41, the transmission member 1 is provided with the transmission member 3 that provides power to the transmission member 1, wherein links to each other with the belt pulley three 32 on the motor 31 by the belt pulley one 44, when making the motor 31 rotate like this, thereby makes active Roller 41, belt pulley two 45 rotate synchronously effectively.

Transmission member 3 comprises the motor 31 that is fixedly installed on the transmission frame 4, is fixedly connected with belt pulley three 32 on the output shaft of motor 31, is connected with transmission belt one 37 between belt pulley three 32 and pulley one 44, wherein passes transmission belt one 37 After the motor 31 is started, the pulley three 32 and the pulley one 44 can effectively rotate synchronously, so that the conveyor belt 43 can effectively carry out the transmission work on the gravel.

Rotation is connected with rotating bar 33 on transmission frame 4, and an end of rotating bar 33 extends to the outside of transmission frame 4, and belt pulley 4 34 is installed, is connected with drive belt 2 35 between belt pulley 4 34 and pulley 2 45, and rotating bar 33 The other end of the bevel gear is fixedly installed with a bevel gear one 36, wherein through the transmission belt two 35, after making the pulley two 45 rotate like this, so that the pulley four 34 can rotate effectively.

The screening element 5 comprises a screening cylinder 51 for gravel sorting and screening, a connecting frame 52 is fixedly installed in the screening cylinder 51, and a transmission rod 53 is fixedly connected to the connecting frame 52, and the transmission rod 53 faces the side of the transmission frame 4. Bevel gear 2 54 is fixedly installed at one end, and bevel gear 2 54 is meshed with bevel gear 1 36, and the bottom of screening part 5 is provided with support part 2 for supporting and positioning of screening part 5, wherein through bevel gear 2 54 and bevel gear -36, so that the rotating rod 33 is rotated, so that the power is transmitted to the transmission rod 53, combined with the roller 23 on the support plate 22, so that the screening cylinder 51 can be effectively rotated, thereby starting the gravel sorting work.

The screening cylinder 51 is made up of a plurality of smaller screening cylinders 51, and the vertical section of the screening cylinder 51 is trumpet-shaped, wherein the screening cylinder 51 is an inclined trumpet-shaped design, so the gravel moves from high to bottom, and Combining the multi-stage size holes on the screening cylinder 51 to separate the crushed stones, combined with the slow rotation speed of the screening cylinder 51 and the dead weight of the crushed stones, the sorted crushed stones can effectively fall into the collection basket 24 for unification. collect.

The support member 2 includes a placement plate 21 installed at the bottom of the screening cylinder 51, the placement plate 21 is provided with a plurality of support plates 22, the support plates 22 are all rotatably connected with rollers 23, and the placement plate 21 is slidably connected with a collection basket 24, The placement plate 21 is provided with a positioning groove that matches the collection basket 24, wherein the positioning groove is designed to be inclined, so that after the collection basket 24 is placed, it can be quickly reset and fixed by itself, thus avoiding the phenomenon of manual push-in in the past, thereby realizing this Portability of the device in use.

There are multiple sets of placing plates 21, and the multiple sets of placing plates 21 are arranged in a linear array. The installation order of each set of placing plates 21 is high and the bottom is high. The outer bottom surface of the sub-cylinder 51 assists the rotation of the screening cylinder 51, so that the rotating sorting effect of the screening cylinder 51 is better.

Example 2:

As shown in Figure 6, in the second embodiment, other structures remain unchanged, and the present invention also includes a bayonet pin 6, wherein the bayonet pin 6 is installed on one end of the screening cylinder 51, and the other end is provided with a In this way, when the screening cylinder 51 is installed, it can be effectively inserted through the elastic reset of the bayonet pin 6 to realize the connection between the two screening cylinders 51, which is convenient for the user to replace and maintain the screening cylinder 51 later. Avoid the waste of resources caused by the overall demolition.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (8)

1. A crushed stone sorting apparatus comprising: transport piece (1), its characterized in that: the conveying piece (1) is used for sorting and conveying broken stones;

the discharge gate of transmission piece (1) is provided with screening piece (5) that are used for rubble letter sorting screening.

2. A crushed stone sorting apparatus according to claim 1, wherein: transmission piece (1) is including being used for this rubble sorting device and placing the transmission frame (4) that the face supported the location, it is connected with drive roll (41) to rotate on transmission frame (4), the outside of drive roll (41) is provided with rotates driven voller (42) of connection on transmission frame (4), the transmission is connected with conveyer belt (43) between driven voller (42) and drive roll (41), the one end of drive roll (41) extends to the outside of transmission frame (4) to be connected with belt pulley (44), the outside of belt pulley (44) is provided with belt pulley two (45) of installing on drive roll (41), be provided with on transmission piece (1) and provide driving medium (3) of power to transmission piece (1).

3. A crushed stone sorting apparatus according to claim 2, wherein: the transmission part (3) comprises a motor (31) fixedly mounted on the transmission frame (4), a third belt pulley (32) is fixedly connected to an output shaft of the motor (31), and a first transmission belt (37) is connected between the third belt pulley (32) and the first belt pulley (44).

4. A crushed stone sorting apparatus according to claim 2, wherein: the utility model discloses a transmission frame, including transmission frame (4), one end of dwang (33) is connected with dwang (33) in the rotation, the one end of dwang (33) extends to the outside of transmission frame (4) to install four (34) of belt pulley, be connected with between four (34) of belt pulley and two (45) of belt pulley two (35), the other end fixed mounting of dwang (33) has bevel gear (36).

5. A crushed stone sorting apparatus according to claim 1, wherein: screening piece (5) are including screening section of thick bamboo (51) that are used for rubble letter sorting screening, fixed mounting has link (52) in screening section of thick bamboo (51), fixedly connected with transfer line (53) on link (52), transfer line (53) towards the one end fixed mounting of transmission frame (4) have bevel gear two (54), bevel gear two (54) mesh mutually with bevel gear (36), the bottom of screening piece (5) is provided with support piece (2) that are used for screening piece (5) to support the location.

6. A crushed stone sorting apparatus according to claim 5, wherein: the screening cylinder (51) is composed of a plurality of smaller screening cylinders (51), and the vertical section of each screening cylinder (51) is trumpet-shaped.

7. A crushed stone sorting apparatus according to claim 5, wherein: the support piece (2) comprises a placing plate (21) installed at the bottom of a screening barrel (51), a plurality of supporting plates (22) are arranged on the placing plate (21), idler wheels (23) are rotationally connected to the supporting plates (22), a collecting basket (24) is connected to the placing plate (21) in a sliding mode, and positioning grooves matched with the collecting basket (24) are formed in the placing plate (21).

8. A crushed stone sorting apparatus according to claim 7, wherein: the placing plates (21) are provided with a plurality of groups, the placing plates (21) are arranged in a linear array, and the placing plates (21) in each group are high in installation sequence and high in bottom height.

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