Dust collection type crushing unit

Abstract

The utility model provides a dust collection type smashing unit which comprises a smashing machine body, the smashing machine body is provided with a pipeline and a dust collection assembly, the dust collection assembly is used for collecting dust generated when the smashing machine body works, and an installation sliding frame is connected with the smashing machine body through a connecting piece. The utility model relates to the technical field of smashing units, when the dust collector needs to be replaced, the threaded pin is rotated to be separated from the inserting plate, the inserting plate is inserted into the limiting groove of the installing sliding frame, and the dust collector is arranged in the limiting hole of the inserting plate. And then the inserting plate is moved upwards in the mounting sliding frame to drive the other dust collector to be located between the pipeline and the draught fan, in the process, the replacement time of the dust collectors is shortened, and when the using positions of the two dust collectors are changed, the inserting plate can seal the pipeline, so that the pulverizer body does not need to be shut down.

Description

TECHNICAL FIELD

[0001] The utility model relates to a pulverizer unit technical field especially is concerned with a dust collection type pulverizer unit. BACKGROUND

[0002] The dust collection type pulverizer unit is a kind of pulverizing equipment widely used in pharmaceutical, chemical, food and other industries, it integrates pulverizing and dust collection function, can effectively reduce the dust flying in production process, when pulverizing, material enters pulverizing chamber, is pulverized under the impact, shearing, friction and mutual impact between material between high-speed rotating movable tooth disc and fixed tooth disc.

[0003] Among them, the dust collection work of pulverizer unit is carried out synchronously with the pulverizing work, when maintaining the dust collector for dust collection, the pulverizing process of pulverizer unit needs to be terminated, so that the length of dust collector maintenance time directly affects production efficiency. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a dust collection type pulverizer unit, which solves the problem of termination of the pulverizing process of the pulverizer unit when maintaining the dust collector for dust collection of the pulverizer unit, affecting the production efficiency of the pulverizer unit.

[0005] The utility model provides a dust collection type pulverizer unit, which comprises:

[0006] A pulverizer body is provided with a pipeline, and the pipeline extends into the pulverizing cavity of the pulverizer body.

[0007] A dust collection assembly is used to collect dust generated during the operation of the pulverizer body.

[0008] The dust collection assembly comprises a mounting slide, a connecting piece, a plug-in plate, a dust collector and a fan.

[0009] The mounting slide is connected to the pulverizer body through the connecting piece, the through hole of the mounting slide is in communication with the pipeline, the plug-in plate is plugged into the limiting groove of the mounting slide, a threaded pin is arranged in the plug-in plate, the plug-in plate is connected to the mounting slide through the threaded pin, the dust collector is arranged in the limiting hole of the plug-in plate, the air inlet end of the dust collector is in communication with the pipeline, and the fan is fixedly connected to the side of the mounting slide away from the pipeline.

[0010] The dust collectors are symmetrically distributed based on the plug-in plate.

[0011] Preferably, the dust collector comprises a threaded joint, a filter cartridge and a housing.

[0012] The threaded joint is connected with the limiting hole of the plug-in plate, the threaded joint is communicated with the pipeline, the open end of the filter cartridge is fixedly connected with the threaded joint, the shell is located on the outer periphery of the filter cartridge, the shell is threadedly connected with the threaded joint, and the air outlet end of the shell is communicated with the fan.

[0013] Preferably, the top end of the pulverizer body is provided with a feeding assembly;

[0014] The feeding assembly comprises a cover plate, a feeding shell and an opening and closing piece.

[0015] The cover plate is provided with bolts, the cover plate is connected with the pulverizer body through the bolts, the bottom end of the feeding shell is communicated with the cover plate, the opening and closing piece is installed in the cavity of the feeding shell, and the opening and closing piece is used for controlling the opening and closing of the discharge port of the feeding shell.

[0016] Preferably, the opening and closing piece comprises a threaded rod, a flow guide plate and a rotating knob.

[0017] The threaded rod is threadedly connected with the feeding shell, the rotating knob is fixedly connected at the top end of the threaded rod, the flow guide plate is fixedly connected at the bottom end of the threaded rod, and the flow guide plate is arranged in parallel with the discharge port of the feeding shell.

[0018] Preferably, the flow guide plate is processed in a hemispherical shape and is used for dispersing the materials falling from the feeding shell.

[0019] Preferably, a discharge chute in an inclined state is arranged in the feeding shell.

[0020] Preferably, a rubber pad is fixedly connected to the side, away from the threaded joint, of the shell, and the rubber pad is used for increasing the sealing property between the shell and the mounting slide.

[0021] Preferably, the side wall of the plug-in plate is uniformly provided with threaded holes, and the threaded holes are matched with the threaded pins.

[0022] Preferably, the connecting piece comprises a cross rod, a fixed disc and a positioning pin.

[0023] One end of the cross rod is fixedly connected with the mounting slide, the other end of the cross rod is fixedly connected with the fixed disc, and the fixed disc is connected with the pulverizer body through the positioning pin.

[0024] Preferably, the positioning pins are uniformly distributed along the fixed disc.

[0025] The utility model provides a dust absorption type pulverizer set:

[0026] When the dust collector needs to be replaced, the threaded pin is rotated to separate from the plug-in board, then the plug-in board is moved upward in the installation slide to drive another dust collector to be located between the pipeline and the fan, and the plug-in board is fixed in the installation slide by using the threaded pin, the replacement time of the dust collector is shortened, and when the use positions of the two dust collectors are changed, the plug-in board can close the pipeline, so that the pulverizer body does not need to be stopped. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the drawings needed in the specific embodiments or the prior art description will be briefly introduced as follows. Obviously, the drawings described below are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0028] Figure 1 It is a structural schematic diagram of the present application;

[0029] Figure 2 It is an explosion diagram of the installation slide, the connecting piece, the plug-in board, the threaded pin and the dust collector in the present application;

[0030] Figure 3 It is a structural schematic diagram of the pulverizer body and the pipeline in the present application;

[0031] Figure 4 It is a structural schematic diagram of the cover plate, the bolt and the feeding shell in the present application;

[0032] Figure 5 It is a structural schematic diagram of the threaded rod, the flow guide plate and the knob in the present application.

[0033] Explanation of reference signs:

[0034] 1-pulverizer body, 11-pipeline, 2-dust suction assembly, 21-installation slide, 22-connecting piece, 221-cross rod, 222-fixing disc, 223-positioning pin, 23-plug-in board, 231-threaded pin, 24-dust collector, 241-threaded joint, 242-filter cartridge, 243-outer shell, 243a-rubber pad, 25-fan, 3-feeding assembly, 31-cover plate, 311-bolt, 32-feeding shell, 33-opening and closing piece, 331-threaded rod, 332-flow guide plate, 333-knob. DETAILED DESCRIPTION

[0035] The technical solutions of the present application will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are some embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative efforts belong to the scope of the present application.

[0036] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0037] In the description of the present application, it should be understood that the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited. In addition, the terms "mounting", "connecting", and "connecting" 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; it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0038] In the present embodiment, as Figure 1 and Figure 2As shown, a dust-collecting type pulverizer unit includes: a pulverizer body 1, the pulverizer body 1 being equipped with a pipe 11 extending into the pulverizing chamber of the pulverizer body 1; and a dust collection assembly 2, used to collect dust generated during the operation of the pulverizer body 1. The dust collection assembly 2 includes a mounting slide 21, a connector 22, a plug-in plate 23, a dust collector 24, and a fan 25. The mounting slide 21 is connected to the pulverizer body 1 via the connector 22, and the through hole of the mounting slide 21 is connected to the pipe. Pipe 11 is connected to pipe 11. The plug plate 23 is inserted into the limiting groove of the mounting slide 21. The plug plate 23 is equipped with a threaded pin 231. The plug plate 23 is connected to the mounting slide 21 through the threaded pin 231. The dust collector 24 is configured in the limiting hole of the plug plate 23. The air inlet of the dust collector 24 is connected to pipe 11. The fan 25 is fixedly connected to the side of the mounting slide 21 away from pipe 11. The air outlet of the fan 25 is connected to the air outlet of the dust collector 24. The dust collectors 24 are symmetrically distributed based on the plug plate 23.

[0039] Therefore, when the dust collector 24 needs to be replaced, the threaded pin 231 is rotated to separate from the plug plate 23. Then, the plug plate 23 is moved upward in the mounting slide 21. The plug plate 23 drives another dust collector 24 to be located between the pipe 11 and the fan 25. The threaded pin 231 is used to fix the position of the plug plate 23 in the mounting slide 21 so that the dust collector 24 can perform dust collection when the crusher body 1 is working. This process shortens the replacement time of the dust collector 24. Moreover, when changing the usage position of the two dust collectors 24, the plug plate 23 can seal the pipe 11 so that the crusher body 1 does not need to be stopped.

[0040] Specifically, the mounting slide 21 is machined with a groove that matches the plug-in plate 23. The threaded pin 231 is used to fix the position of the plug-in plate 23 in the mounting slide 21. There are two dust collectors 24. The two dust collectors 24 can be used alternately so that the maintenance of the dust collectors 24 does not delay the normal operation of the crusher body 1. The wind generated by the fan 25 can draw the dust in the crushing chamber of the crusher body 1 to the dust collector 24. The air outlet of the fan 25 and the pipe 11 are located on the same horizontal line.

[0041] In some embodiments, such as Figure 2 As shown, the dust collector 24 includes a threaded connector 241, a filter cartridge 242, and a housing 243. The threaded connector 241 is threadedly connected to the limiting hole of the plug plate 23 and is connected to the pipe 11. The open end of the filter cartridge 242 is fixedly connected to the threaded connector 241. The housing 243 is located on the outer periphery of the filter cartridge 242 and is threadedly connected to the threaded connector 241. The air outlet end of the housing 243 is connected to the fan 25.

[0042] Specifically, the threaded joint 241 is matched with the limiting hole of the plug-in plate 23, the threaded joint 241 is hollow, the filter cartridge 242 is only one end of which is processed into an open shape and the open end of which is fixedly connected with the threaded joint 241, the filter cartridge 242 is used for collecting dust generated when the pulverizer body 1 works, and the shell 243 wraps the filter cartridge 242.

[0043] In some embodiments, as shown in Figure 4 The top end of the pulverizer body 1 is provided with a feeding assembly 3, the feeding assembly 3 comprises a cover plate 31, a feeding shell 32 and an opening and closing piece 33, the cover plate 31 is provided with a bolt 311, the cover plate 31 is connected with the pulverizer body 1 through the bolt 311, the bottom end of the feeding shell 32 is communicated with the cover plate 31, and the opening and closing piece 33 is installed in the cavity of the feeding shell 32 and is used for controlling the opening and closing of the discharge opening of the feeding shell 32.

[0044] Specifically, the bolt 311 is provided with four, the cover plate 31 is used for closing the top end of the pulverizer body 1, the feeding shell 32 is in the shape of a square tube, and the opening and closing piece 33 is used for controlling the opening and closing of the discharge opening of the feeding shell 32.

[0045] In some embodiments, as shown in Figure 5 The opening and closing piece 33 comprises a threaded rod 331, a flow guide plate 332 and a rotating knob 333, the threaded rod 331 is threadedly connected with the feeding shell 32, the rotating knob 333 is fixedly connected to the top end of the threaded rod 331, and the flow guide plate 332 is fixedly connected to the bottom end of the threaded rod 331 and is arranged in parallel with the discharge opening of the feeding shell 32.

[0046] The threaded rod 331 is used for adjusting the use position of the flow guide plate 332, the flow guide plate 332 can be embedded into the discharge opening at the bottom of the feeding shell 32 to achieve closing, when the flow guide plate 332 closes the bottom of the feeding shell 32, dust is prevented from being guided out of the feeding shell 32, and the rotating knob 333 is used for driving the threaded rod 331 to rotate.

[0047] In some embodiments, as shown in Figure 5 The flow guide plate 332 is processed in a semispherical shape and is used for dispersing the materials falling from the feeding shell 32.

[0048] Specifically, the flow guide plate 332 is designed in a semispherical shape, and the materials falling on the flow guide plate 332 are dispersed to prevent the materials from piling up.

[0049] In some embodiments, as shown in Figure 4 The feeding shell 32 is provided with an inclined discharge chute.

[0050] Specifically, the feeding shell 32 is designed to have an inclined discharge chute, the feeding distance of the feeding shell 32 is prolonged, and the materials are conveniently put into the pulverizer body 1.

[0051] In some embodiments, asFigure 2 As shown, a rubber gasket 243a is fixedly connected to the side of the housing 243 away from the threaded joint 241. The rubber gasket 243a is used to increase the sealing between the housing 243 and the mounting slide 21.

[0052] The rubber pad 243a is made of rubber material, which increases the sealing between the housing 243 and the mounting slide 21 and prevents dust leakage.

[0053] In some embodiments, such as Figure 2 As shown, threaded holes are evenly distributed on the side wall of the plug plate 23, and the threaded holes are adapted to the threaded pins 231.

[0054] Specifically, the threaded hole is designed to connect with the threaded pin 231 to fix the position of the adjusted plug plate 23.

[0055] In some embodiments, such as Figure 2 As shown, the connector 22 includes a crossbar 221, a fixed plate 222 and a positioning pin 223. One end of the crossbar 221 is fixedly connected to the mounting slide 21, and the other end of the crossbar 221 is fixedly connected to the fixed plate 222. The fixed plate 222 is connected to the crusher body 1 through the positioning pin 223.

[0056] The crossbar 221 is designed with four branches distributed on the side of the mounting carriage 21. The fixing plate 222 is machined into a circular plate shape, and the outer wall of the positioning pin 223 is machined with threads.

[0057] In some embodiments, such as Figure 3 As shown, the positioning pins 223 are evenly distributed along the fixed plate 222.

[0058] The design of multiple locating pins 223 increases the connection strength between the fixed plate 222 and the crusher body 1.

[0059] The working principle of this application is illustrated below with a preferred embodiment:

[0060] The cover plate 31 is installed on the top end of the pulverizer body 1 by using the bolt 311, the threaded rod 331 is driven to rotate in the feeding shell 32 by the rotating knob 333, the guide plate 332 is separated from the discharge port of the feeding shell 32 along with the downward movement of the threaded rod 331, the material is added into the pulverizer body 1 through the feeding shell 32, the material is broken by the pulverizer body 1, in the pulverizing process, the guide plate 332 is driven to reset to close the bottom end of the feeding shell 32, at the same time, the fan 25 is started, the fan 25 generates wind force, under the action of the wind force, the dust in the pulverizing cavity of the pulverizer body 1 is sucked into the filter cartridge 242 through the pipeline 11, when the dust collector 24 needs to be replaced, the threaded pin 231 is separated from the plug-in plate 23, the plug-in plate 23 is moved upward in the mounting bracket 21, the plug-in plate 23 drives another dust collector 24 to be located between the pipeline 11 and the fan 25, the plug-in plate 23 is fixed in the position of the mounting bracket 21 by using the threaded pin 231, so that the dust collector 24 can work when the pulverizer body 1 works, when the separated dust collector 24 needs to be maintained, the threaded joint 241 and the plug-in plate 23 are separated by rotating, the outer shell 243 is separated from the threaded joint 241, and then the dust collector 24 is disassembled to clean the filter cartridge 242.

[0061] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A dust-suction type pulverizer system, characterized by comprising: Include: The pulverizer body (1) is provided with a pipeline (11) extending into the pulverizing cavity of the pulverizer body (1); The dust collection assembly (2) is used for collecting dust generated during the operation of the pulverizer body (1); The dust collection assembly (2) includes a mounting slide (21), a connecting piece (22), a plug-in plate (23), a dust collector (24) and a fan (25); The mounting slide (21) is connected with the pulverizer body (1) through the connecting piece (22), the through hole of the mounting slide (21) is communicated with the pipeline (11), the plug-in plate (23) is inserted in the limiting groove of the mounting slide (21), the plug-in plate (23) is provided with a threaded pin (231), the plug-in plate (23) is connected with the mounting slide (21) through the threaded pin (231), the dust collector (24) is arranged in the limiting hole of the plug-in plate (23), the air inlet end of the dust collector (24) is communicated with the pipeline (11), the fan (25) is fixedly connected with the side of the mounting slide (21) away from the pipeline (11), the air outlet of the fan (25) is communicated with the air outlet end of the dust collector (24); The dust collector (24) is symmetrically distributed based on the plug-in plate (23).

2. A dust-suction type pulverizer assembly according to claim 1, wherein The dust collector (24) includes a threaded joint (241), a filter cartridge (242) and an outer shell (243); The threaded joint (241) is screwed into the limiting hole of the plug-in plate (23), the threaded joint (241) is communicated with the pipeline (11), the open end of the filter cartridge (242) is fixedly connected with the threaded joint (241), the outer shell (243) is located on the outer periphery of the filter cartridge (242), the outer shell (243) is screwed with the threaded joint (241), and the air outlet end of the outer shell (243) is communicated with the fan (25).

3. A dust-suction type pulverizer assembly according to claim 1, wherein The top end of the pulverizer body (1) is provided with a feeding assembly (3); The feeding assembly (3) includes a cover plate (31), a feeding shell (32) and an opening and closing piece (33); The cover plate (31) is provided with a bolt (311), the cover plate (31) is connected with the pulverizer body (1) through the bolt (311), the bottom end of the feeding shell (32) is communicated with the cover plate (31), the opening and closing piece (33) is installed in the cavity of the feeding shell (32), and the opening and closing piece (33) is used for controlling the opening and closing of the discharge port of the feeding shell (32).

4. A dust-suction type pulverizer assembly according to claim 3, wherein The opening and closing piece (33) includes a threaded rod (331), a guide plate (332) and a knob (333); The threaded rod (331) is screwed into the feeding shell (32), the knob (333) is fixedly connected to the top end of the threaded rod (331), the guide plate (332) is fixedly connected to the bottom end of the threaded rod (331), and the guide plate (332) is arranged in parallel with the discharge port of the feeding shell (32).

5. A dust-suction type pulverizer assembly according to claim 4, wherein The guide plate (332) is processed in a hemispherical shape, used for dispersing the material falling from the feeding shell (32).

6. A dust-suction type pulverizer assembly according to claim 3, wherein An inclined discharging groove is arranged in the feeding shell (32).

7. A dust-suction type pulverizer assembly according to claim 2, wherein The outer shell (243) is fixedly connected with a rubber pad (243a) on the side away from the threaded joint (241), which is used for increasing the sealing between the outer shell (243) and the mounting slide (21).

8. A dust-suction type pulverizer assembly according to claim 1, wherein The side wall of the plug-in board (23) is uniformly provided with threaded holes, which are matched with the threaded pins (231).

9. A dust-suction type pulverizer assembly according to claim 1, wherein The connecting piece (22) comprises a crossbar (221), a fixing disc (222) and a positioning pin (223). One end of the crossbar (221) is fixedly connected with the mounting slide (21), and the other end of the crossbar (221) is fixedly connected with the fixing disc (222), and the fixing disc (222) is connected with the pulverizer body (1) through the positioning pin (223).

10. A dust-suction type pulverizer assembly according to claim 9, wherein The positioning pin (223) is uniformly distributed along the fixing disc (222).

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