CN219880495U

CN219880495U - Material separating and dispersing device

Info

Publication number: CN219880495U
Application number: CN202320421248.XU
Authority: CN
Inventors: 黄荣杰; 任海申; 邢记明
Original assignee: Guangdong Kesiter Technology Co ltd
Current assignee: Guangdong Kesiter Technology Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-10-24
Anticipated expiration: 2033-03-07

Abstract

The utility model discloses a material separating and dispersing device, which relates to the technical field of material separation and comprises a device frame, wherein a shell is arranged on the device frame, a cavity is formed in the shell, a first feeding hole is formed in the upper part of the shell, and a first discharging hole is formed in the lower part of the shell; the separating cylinder is inclined in the axis and erected in the shell, the upper part of the separating cylinder is provided with a second feeding hole, the lower part of the separating cylinder is provided with a second discharging hole, the second feeding hole is positioned at the first feeding hole, the second discharging hole is provided with a material blocking device capable of being opened and closed, and the side wall of the separating cylinder is provided with a plurality of filtering holes; the first driving device is in transmission connection with the separating cylinder so as to drive the separating cylinder to rotate around the axis. The material separating and dispersing device is used for separating crushed material mixtures, and crushed materials conforming to the size are obtained in a dispersing mode, so that the yield of qualified crushed materials is improved.

Description

Material separating and dispersing device

Technical Field

The utility model relates to the technical field of material separation, in particular to a material separation and dispersion device.

Background

In the processing link of materials, large raw materials need to be crushed into crushed aggregates with the size of a target size, and in the crushing process, the sizes of the crushed aggregates generated by crushing the raw materials are random, namely after one-time crushing, the sizes of part of crushed aggregates meet the requirement, and the sizes of part of crushed aggregates are larger than the target size.

In general, the material after primary crushing is subjected to secondary crushing or multiple crushing until all the crushed materials meet the target size. However, this operation results in the crushed aggregates reaching the target size after one crushing being continued to be crushed, further reducing the size thereof to a size smaller than the lower limit of the target size. For example, when crushed aggregates are used as the filler, the crushed aggregates of too small a size are easily moved to be lost, and the crushed aggregates of too large a size cause a large filling gap. The crushed aggregates mixture obtained after the continuous crushing has a low crushed aggregates yield meeting the size requirements, so that a way is needed to separate the crushed aggregates meeting the size after each crushing operation.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a material separating and dispersing device which is used for separating crushed material mixtures, and crushed materials conforming to the size are obtained in a dispersing mode, so that the yield of qualified crushed materials is improved.

According to an embodiment of the utility model, a material-separating and dispersing device comprises: the equipment rack is provided with a shell, a cavity is formed in the shell, a first feeding hole is formed in the upper portion of the shell, and a first discharging hole is formed in the lower portion of the shell;

the separating cylinder is inclined in the axis and erected in the shell, a second feeding hole is formed in the upper portion of the separating cylinder, a second discharging hole is formed in the lower portion of the separating cylinder, the second feeding hole is located at the first feeding hole, a material blocking device capable of being opened and closed is arranged at the second discharging hole, and a plurality of filtering holes are formed in the side wall of the separating cylinder;

the first driving device is in transmission connection with the separating cylinder so as to drive the separating cylinder to rotate around the axis.

The material separating and dispersing device provided by the embodiment of the utility model has at least the following beneficial effects: the crushed aggregates mixture after smashing enters into the inside of the separating drum through the second feed inlet, and the first driving device drives the separating drum to rotate, so that crushed aggregates conforming to the size, namely, the crushed aggregates with the size smaller than the size of the filter holes are separated into the inside of the shell, the first discharge port can provide crushed aggregates meeting the requirement, and the second discharge port provides materials needing secondary smashing. The crushed aggregates meeting the size requirement are separated before secondary crushing, so that the problem that the crushed aggregates are undersized due to the fact that the crushed aggregates are crushed continuously in secondary crushing can be avoided.

According to some embodiments of the utility model, a material guiding plate is arranged at the second feeding hole and connected to the edge of the second feeding hole so as to enlarge the area of the second feeding hole, and the material guiding plate is arranged above the first feeding hole and covers the first feeding hole.

According to some embodiments of the utility model, a retaining brush is arranged at the edge of the first feeding hole, is positioned in a gap between the first feeding hole and the second feeding hole and is positioned below the guide plate, and extends from the edge of the first feeding hole to the side wall of the second feeding hole.

According to some embodiments of the utility model, the material blocking device comprises a support tube, a movable baffle, a connecting rod and a second driving device, wherein the support tube is connected to the second discharge hole, the connecting rod passes through the center of the cross section of the support tube, one end of the connecting rod is connected to the inner wall of the support tube, the other end of the connecting rod passes through the side wall of the support tube, the movable baffle is sleeved on the connecting rod, the second driving device is in transmission connection with the passing-out end of the connecting rod so as to drive the connecting rod to drive the movable baffle to rotate, so that the movable baffle can be switched between a first position and a second position, the movable baffle is parallel to the cross section of the support tube so as to block the inner passage of the support tube, and the movable baffle forms an included angle with the cross section of the support tube so as to open the inner passage of the support tube.

According to some embodiments of the utility model, the second driving device comprises a worm gear set, a protective shell and a rotating wheel, wherein a worm wheel in the worm gear set is sleeved on the penetrating end of the connecting rod, the protective shell is sleeved on the outer side of the worm gear set, one end of a worm in the worm gear set extends out of the protective shell, and the rotating wheel is sleeved on the worm to drive the worm to rotate.

According to some embodiments of the utility model, a circle of sealing rings is sleeved on the side edge of the movable baffle.

According to some embodiments of the utility model, a guiding inclined plane is arranged inside the shell, the guiding inclined plane forms a guiding hopper communicated with the cavity inside the shell, and the first discharging hole is formed at the lowest part of the guiding hopper.

According to some embodiments of the utility model, the first driving device comprises a motor, a first sprocket, a second sprocket and a transmission chain, the lower part of the separating cylinder is contracted to be tubular along the axial direction of the separating cylinder, the second discharging hole is arranged at the lower pipe orifice of the separating cylinder, the first sprocket is sleeved outside the second discharging hole and is connected with the lower tubular part of the separating cylinder, the second sprocket is sleeved on the output shaft of the motor, the first sprocket and the second sprocket are positioned on the same plane, and the motor can drive the separating cylinder to rotate around the axis of the motor through the connection of the transmission chain.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic structural view of a material-separating and dispersing device according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of the structure of a first feed inlet and a second feed inlet according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a material blocking device and a second driving device according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a guide bucket formed by a guide slope according to an embodiment of the present utility model;

fig. 5 is a schematic structural diagram of a first driving device according to an embodiment of the utility model.

Reference numerals:

the device comprises a device frame 100, a shell 110, a first feed inlet 111, a first discharge outlet 112, a guide hopper 113, a material blocking brush 120, a separating cylinder 200, a second feed inlet 210, a second discharge outlet 220, a filter hole 230, a material guiding plate 240, a material blocking device 300, a supporting tube 310, a movable baffle 320, a connecting rod 330, a second driving device 340, a worm gear group 341, a protective shell 342, a rotating wheel 343, a first driving device 400, a motor 410, a first sprocket 420, a second sprocket 430 and a transmission chain 440.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the direction or positional relationship indicated with respect to the description of the orientation, such as up, down, etc., is based on the direction or positional relationship shown in the drawings, is merely for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, plural means two or more. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1, the material separating and dispersing device according to an embodiment of the present utility model includes an equipment rack 100, a housing 110 is provided on the equipment rack 100, a chamber is provided in the housing 110, a first feeding port 111 is provided at an upper portion of the housing 110, and a first discharging port 112 is provided at a lower portion of the housing 110;

the separating tube 200, the axis of the separating tube 200 is inclined, erect in the body 110, the upper portion of the separating tube 200 has offered the second feed inlet 210, the inferior part has offered the second discharge outlet 220, the second feed inlet 210 locates at first feed inlet 111, there are stop devices 300 that can open and shut in the second discharge outlet 220, there are multiple filtering holes 230 on the sidewall of the separating tube 200;

the first driving device 400 is in transmission connection with the separating tube 200 to drive the separating tube 200 to rotate around the axis.

The filter holes 230 on the separation cartridge 200 are sized according to the target size of the crushed aggregates, and the separation cartridge 200 is assembled in the housing 110. The crushed aggregates mixture after crushing falls into the separating cylinder 200 through the second feeding hole 210, the separating cylinder 200 continuously rotates around the axis under the driving of the first driving device 400, the crushed aggregates mixture in the separating cylinder 200 is forced to approach the inner wall of the separating cylinder 200, so that crushed aggregates with the size smaller than the size of the filter holes 230 can pass through and enter the inside of the shell 110, and separation of the crushed aggregates with different sizes is realized.

During rotation of the separating drum 200, the stopper 300 is closed, preventing the crushed aggregates, which have not been separated, from being discharged through the second discharge opening 220.

Wherein crushed aggregates of a desired size can be fed out from the first discharge opening 112 and material requiring further crushing operations can be fed out from the second discharge opening 220.

Referring to fig. 2, it can be understood that a guide plate 240 is provided at the second feed port 210, and the guide plate 240 is connected to an edge of the second feed port 210 to enlarge an area of the second feed port 210, and the guide plate 240 is located above the first feed port 111 and covers the first feed port 111.

Since the separation drum 200 is provided inside the housing 110, the housing 110 must be provided with a first feed opening 111 in order for the crushed material mixture to reach the second feed opening 210. The material guiding plate 240 can make the crushed aggregates mixture to be sorted fall into the second feeding hole 210 completely, so as to avoid the crushed aggregates mixture from being mistakenly introduced into the first feeding hole 111, and if the crushed aggregates mixture enters into the first feeding hole 111, the crushed aggregates mixture directly reaches the inside of the shell 110, and the separating drum 200 cannot sort the crushed aggregates mixture.

It is understood that the edge of the first feeding hole 111 is provided with a material blocking brush 120, the material blocking brush 120 is located in a gap between the first feeding hole 111 and the second feeding hole 210 and is located below the material guiding plate 240, and the material blocking brush 120 extends from the edge of the first feeding hole 111 to the side wall of the second feeding hole 210.

The retaining brush 120 can cover the gap between the first feed opening 111 and the second feed opening 210, further reducing the likelihood of debris entering the first feed opening 111.

Referring to fig. 3, it may be understood that the dam device 300 includes a support tube 310, a movable baffle 320, a connecting rod 330, and a second driving device 340, the support tube 310 is connected to the second discharge port 220, the connecting rod 330 passes through the center of the cross section of the support tube 310, one end is connected to the inner wall of the support tube 310, the other end passes out of the side wall of the support tube 310, the movable baffle 320 is sleeved on the connecting rod 330, the second driving device 340 is in driving connection with the passing-out end of the connecting rod 330 to drive the connecting rod 330 to rotate the movable baffle 320, so that the movable baffle 320 can be switched between a first position, in which the movable baffle 320 is parallel to the cross section of the support tube 310 to block the internal passage of the support tube 310, and a second position, in which the movable baffle 320 forms an included angle with the cross section of the support tube 310 to open the internal passage of the support tube 310.

The second driving device 340 drives the connecting rod 330 to rotate, and the movable baffle 320 is connected to the connecting rod 330 and rotates together with the connecting rod 330, so as to control the opening and closing of the channel in the support tube 310. When the movable baffle 320 is at the first position, it blocks the internal channel of the support tube 310, and the crushed aggregates are accumulated at the second discharge port 220 and cannot be discharged, so that the crushed aggregates according with the size are separated into the housing 110 along with the rotation of the separating drum 200. After the separating operation is completed, the movable baffle 320 moves to the second position, and the material to be crushed again is sent out from the second discharge hole 220.

Referring to fig. 3, it can be understood that the second driving device 340 includes a worm gear set 341, a protecting shell 342 and a rotating wheel 343, the worm gear in the worm gear set 341 is sleeved on the penetrating end of the connecting rod 330, the protecting shell 342 is sleeved on the outer side of the worm gear set 341, one end of the worm in the worm gear set 341 extends out of the protecting shell 342, and the rotating wheel 343 is sleeved on the worm to drive the worm to rotate.

When the rotating wheel 343 is manually removed, the rotating wheel 343 is transmitted to the penetrating end of the connecting rod 330 through the worm gear set 341, so that the connecting rod 330 rotates to drive the movable baffle 320 to rotate, and the movable baffle is switched between the first position and the second position, thereby realizing the opening and closing of the stop device 300. It is understood that the rotating wheel 343 or the worm gear 341 may be driven by a motor or the like.

It will be appreciated that the side of the flapper 320 is sleeved with a ring of sealing rings.

When the flapper 320 is in the first position, i.e., the flapper 320 closes the interior passage of the support tube 310, the sealing ring can pinch and fill between the flapper 320 and the interior wall of the support tube 310, providing a better closing effect.

Referring to fig. 4, it can be understood that a guiding inclined plane is provided in the housing 110, the guiding inclined plane forms a guiding hopper 113 communicating with the cavity in the housing 110, and the first discharge port 112 is formed at the lowest position of the guiding hopper 113.

The guide slope facilitates the collection of the crushed aggregates, and facilitates the introduction of crushed aggregates inside the housing 110 into the guide hopper 113 and then out of the first discharge port 112.

Referring to fig. 5, it can be understood that the first driving device 400 includes a motor 410, a first sprocket 420, a second sprocket 430 and a driving chain 440, the lower portion of the separating drum 200 is contracted in a tubular shape along the axial direction thereof, the second discharge port 220 is disposed at a lower nozzle of the separating drum 200, the first sprocket 420 is sleeved outside the second discharge port 220 and connected with a lower tubular portion of the separating drum 200, the second sprocket 430 is sleeved on an output shaft of the motor 410, and the first sprocket 420 and the second sprocket 430 are on the same plane and connected through the driving chain 440, so that the motor 410 can drive the separating drum 200 to rotate around the own axis.

The motor 410 drives the second sprocket 430 to rotate, and power is transmitted to the first sprocket 420 through the transmission chain 440 to drive the separation cylinder 200 to rotate. By adopting the first sprocket 420, the second sprocket 430 and the driving chain 440 for driving, a larger driving force can be obtained, and slipping of the driving structure can be avoided.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A dispensing discrete device, comprising:

the equipment rack (100), a shell (110) is arranged on the equipment rack (100), a cavity is formed in the shell (110), a first feeding hole (111) is formed in the upper portion of the shell (110), and a first discharging hole (112) is formed in the lower portion of the shell;

the separating cylinder (200), the axis of separating cylinder (200) inclines, erects in the inside of casing (110), second feed inlet (210) has been seted up on the upper portion of separating cylinder (200), second discharge gate (220) has been seted up to the lower part, second feed inlet (210) are located first feed inlet (111) department, second discharge gate (220) department is equipped with baffle device (300) that can open and shut, be equipped with a plurality of filtration pore (230) on the lateral wall of separating cylinder (200);

and the first driving device (400) is in transmission connection with the separating cylinder (200) so as to drive the separating cylinder (200) to rotate around the axis.

2. The dispensing discrete device of claim 1, wherein: the second feeding hole (210) is provided with a guide plate (240), the guide plate (240) is connected to the edge of the second feeding hole (210) so as to enlarge the area of the second feeding hole (210), and the guide plate (240) is positioned above the first feeding hole (111) and covers the first feeding hole (111).

3. The dispensing discrete device of claim 2, wherein: the edge of the first feeding hole (111) is provided with a material blocking brush (120), the material blocking brush (120) is positioned in a gap between the first feeding hole (111) and the second feeding hole (210) and below the material guiding plate (240), and the material blocking brush (120) extends from the edge of the first feeding hole (111) to the side wall of the second feeding hole (210).

4. A dispensing discrete device according to claim 3, characterized in that: the material blocking device (300) comprises a supporting tube (310), a movable baffle (320), a connecting rod (330) and a second driving device (340), wherein the supporting tube (310) is connected to the second discharging hole (220), the connecting rod (330) penetrates through the center of the cross section of the supporting tube (310), one end of the connecting rod is connected to the inner wall of the supporting tube (310), the other end of the connecting rod penetrates out of the side wall of the supporting tube (310), the movable baffle (320) is sleeved on the connecting rod (330), the second driving device (340) is in transmission connection with the penetrating end of the connecting rod (330) so as to drive the connecting rod (330) to drive the movable baffle (320) to rotate, so that the movable baffle (320) can be switched between a first position and a second position, the movable baffle (320) is parallel to the cross section of the supporting tube (310) to block the inner channel of the supporting tube (310), and the movable baffle (320) and the supporting tube (310) are opened by the included angle in the second position.

5. The discrete device of claim 4 wherein: the second driving device (340) comprises a worm gear set (341), a protective shell (342) and a rotating wheel (343), wherein a worm wheel in the worm gear set (341) is sleeved on the penetrating end of the connecting rod (330), the protective shell (342) is sleeved on the outer side of the worm gear set (341), one end of a worm in the worm gear set (341) extends out of the protective shell (342), and the rotating wheel (343) is sleeved on the worm to drive the worm to rotate.

6. The discrete device of claim 4 wherein: a circle of sealing rings are sleeved on the side edges of the movable baffle plate (320).

7. The dispensing discrete device of claim 1, wherein: the novel automatic feeding device is characterized in that a guide inclined plane is arranged in the shell (110), the guide inclined plane forms a guide hopper (113) communicated with a cavity in the shell (110), and the first discharge hole (112) is formed in the lowest position of the guide hopper (113).

8. The dispensing discrete device of claim 1, wherein: the first driving device (400) comprises a motor (410), a first sprocket (420), a second sprocket (430) and a transmission chain (440), the lower part of the separating drum (200) is contracted to be tubular along the axial direction of the separating drum, the second discharging port (220) is arranged at the lower pipe orifice of the separating drum (200), the first sprocket (420) is sleeved outside the second discharging port (220) and connected with the lower tubular part of the separating drum (200), the second sprocket (430) is sleeved on the output shaft of the motor (410), the first sprocket (420) and the second sprocket (430) are positioned on the same plane, and are connected through the transmission chain (440), so that the motor (410) can drive the separating drum (200) to rotate around the axis of the motor.