Multidirectional discharging mechanism of pulverizing machine

Abstract

The utility model relates to the technical field of crushing and powdering, in particular to a multidirectional discharging mechanism of a powdering machine, which comprises a discharging barrel, a lower sleeve is sleeved on the lower portion of the discharging barrel, an assembling bearing is assembled between the lower sleeve and the discharging barrel, a discharging groove is assembled at the bottom of the lower sleeve, a transition barrel is assembled above the discharging barrel, and a discharging groove is formed in the transition barrel. The lower sleeve assembly comprises a main sleeve and a side-mounted arc plate, and the side edges of the main sleeve and the side-mounted arc plate are assembled and fastened through bolts in an inserted mode. Through the assembly of the sleeve and the bearing, the upper end of the discharging barrel and the discharging end of the pulverizing machine can be conveniently assembled, then the lower sleeve can be conveniently rotated, the direction of a discharging nozzle of a discharging groove can be conveniently adjusted, multi-direction discharging is achieved, and using is more convenient, rapid and efficient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of crushing and powdering, in particular to a multi-directional discharging mechanism of a powdering machine. BACKGROUND

[0002] In the field of material processing, the powdering machine is widely used in food, medicine, chemical industry and many other industries as a common device. Its function is to grind and crush various blocky and granular materials into powder by mechanical force and other methods to meet the needs of subsequent production processes.

[0003] For example, the patent document with the application number CN202120721975.9 discloses a discharging device of a powdering machine, which comprises a powdering machine, a sealing cover, a bracket and a material collecting barrel. The powdering machine is provided with a discharge port, the material collecting barrel is in the form of a barrel with an open upper end and is used to receive the powder discharged from the discharge port. The sealing cover is fixedly connected to the powdering machine and communicates with the discharge port. The sealing cover is arranged above the material collecting barrel and is used to seal the material collecting barrel. The material collecting barrel is arranged on the bracket, and the bracket is provided with a driving mechanism for pushing the material collecting barrel to abut against the sealing cover. The material collecting barrel is also provided with a limiting device for limiting the relative position between the material collecting barrel and the sealing cover.

[0004] However, the discharge port of the existing powdering machine is mostly fixed and cannot be adjusted in multiple directions according to the needs of use, which affects the operation efficiency. Therefore, it is urgent to design a multi-directional discharging mechanism of a powdering machine to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a multi-directional discharging mechanism of a powdering machine to solve the problem of fixed discharge port of the existing powdering machine, which cannot be adjusted in multiple directions according to the needs of use and affects the operation efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a multi-directional discharging mechanism of a powdering machine, comprising a discharge cylinder, a lower sleeve is sleeved on the lower part of the discharge cylinder, and an assembly bearing is assembled between the lower sleeve and the discharge cylinder, a discharge groove is assembled on the bottom of the lower sleeve, a transition cylinder is assembled above the discharge cylinder, the lower sleeve is composed of a main sleeve and a side-mounted arc plate, and the side edges of the main sleeve and the side-mounted arc plate are inserted and assembled by bolts.

[0007] As a further improvement of the present scheme, the inner walls of the main sleeve and the side-mounted arc plate are integrally provided with outer clamping grooves corresponding to the outer walls of the assembly bearing, and the inner walls of the assembly bearing are sleeved on the outer walls of the discharge cylinder. The outer walls of the discharge cylinder are supported by inner support rings, and the two groups of inner support rings are supported on the upper and lower assembly bearings.

[0008] As a further further of the scheme, the discharge cylinder is composed of an inner cylinder wall located inside the assembly bearing, an upwardly inclined upper chute integrally arranged above the inner cylinder wall, and a downwardly inclined lower chute integrally arranged below the inner cylinder wall and corresponding to the upper chute.

[0009] As a further further of the scheme, the outer walls of the upper chute and the lower chute are integrally provided with inner gaskets, and the inner gaskets are located between the lower sleeve and the discharge cylinder.

[0010] As a further further of the scheme, the discharge chute is symmetrically provided with assembly edges, and the outer wall of the lower end of the main sleeve is symmetrically provided with assembly pins, the upper part of the assembly edge is sleeved outside the assembly pin and is fastened by a limiting nut, the outer end of the discharge chute is integrally provided with a discharge nozzle, and the front side of the bottom of the main sleeve is provided with a front side groove.

[0011] As a further further of the scheme, the lower part of the main sleeve is arranged in an arc-shaped recess, the inner wall of the rear side of the discharge chute is arranged in an arc shape, and the centers of the arc-shaped rear side of the discharge chute and the lower part of the main sleeve are concentric.

[0012] As a further further of the scheme, the lower ring is integrally arranged at the lower part of the transition cylinder, and the upper ring corresponding to the lower ring is integrally arranged at the upper end of the discharge cylinder, and the upper ring and the lower ring are fastened by bolt insertion assembly, the upper frame is integrally arranged at the upper end of the transition cylinder, and corresponding screw holes are uniformly and equidistantly arranged in the inner side of the side edges of the upper frame.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The multi-directional discharging mechanism of the powdering machine is assembled by sleeving the discharge cylinder and the lower sleeve, and the lower sleeve is assembled inside the assembly bearing, so that the rotation of the lower sleeve is facilitated during use, the subsequent directional rotation is more convenient, the upper end of the discharge cylinder and the discharging end of the powdering machine are assembled under the cooperation of the transition cylinder, then the lower sleeve is rotated to adjust the direction of the discharge nozzle of the discharge chute, and the transition cylinder or the discharge cylinder can be directly assembled according to the shape of the discharging end of the powdering machine, that is, the upper frame is used for butt joint when the discharging end is square, and the upper ring is directly butt jointed when the discharging end is circular, so that the operation is more convenient and efficient, and the multi-directional discharging mechanism of the powdering machine is convenient to assemble and use.

[0015] The multi-directional discharging mechanism of the powdering machine is assembled by sleeving the discharge cylinder and the lower sleeve, that is, the assembly and butt joint of the main sleeve bottom and the discharge chute, after directional rotation, the upper and lower adjustment of the discharge chute is performed to make the operation more convenient, the upper and lower inclination angles of the discharge chute are adjusted to make the operation and discharging more convenient and efficient, and the multi-directional discharging mechanism of the powdering machine is convenient to assemble and use. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 This is a three-dimensional side view sectional diagram of the structure of this utility model;

[0017] Figure 2 This is a frontal perspective three-dimensional schematic diagram of the structure of this utility model;

[0018] Figure 3 This is a bottom-view perspective view of the structure of this utility model;

[0019] Figure 4 This is a frontal three-dimensional exploded view of the structure of this utility model.

[0020] In the diagram: 100, discharge cylinder; 101, inner cylinder wall; 102, upper inclined bucket; 103, lower inclined bucket; 104, upper ring; 110, lower sleeve; 120, main sleeve; 121, side-mounted arc plate; 122, front side groove; 130, discharge chute; 131, assembly edge; 132, assembly pin; 133, limit nut; 134, discharge nozzle; 140, assembly bearing; 141, outer groove; 142, inner support ring; 143, inner washer; 150, transition cylinder; 151, lower ring; 152, upper frame. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-4 One embodiment provided by this utility model:

[0023] A multi-directional discharge mechanism for a pulverizer is disclosed in this application. The assembly bearing 140 and bolts used in this application are commercially available products. The principle and connection method are existing technologies well known to those skilled in the art. The mechanism includes a discharge cylinder 100, a lower sleeve 110 sleeved at the lower part of the discharge cylinder 100, and an assembly bearing 140 assembled between the lower sleeve 110 and the discharge cylinder 100. A discharge groove 130 is assembled at the bottom of the lower sleeve 110, and a transition cylinder 150 is assembled above the discharge cylinder 100. The lower sleeve 110 consists of a main sleeve 120 and a side-mounted arc plate 121. The main sleeve 120 and the side-mounted arc plate 121 are assembled and fastened by bolts to facilitate rotation adjustment and multi-directional discharge as needed.

[0024] As described in more detail in this embodiment, both the inner walls of the main sleeve 120 and the side-mounted arc plate 121 are integrally provided with an outer groove 141 corresponding to the outer wall of the assembly bearing 140. The inner wall of the assembly bearing 140 is sleeved on the outer wall of the discharge cylinder 100. The outer wall of the discharge cylinder 100 is supported by an inner support ring 142, and two sets of inner support rings 142 are supported above and below the assembly bearing 140. This facilitates assembly, docking, and locking according to usage requirements. The discharge cylinder 100 consists of an inner cylinder wall 101 located inside the assembly bearing 140, and an inclined groove is integrally fixed above the inner cylinder wall 101. The upper inclined bucket 102 is integrally fixed below the inner cylinder wall 101, and the lower inclined bucket 103 is integrally fixed below the inner cylinder wall 101, which is corresponding to the upper inclined bucket 102. In this way, it is convenient to combine and connect according to the needs of use during assembly and use. At the same time, it is convenient to assist the inner wall to discharge materials, and it is not easy to accumulate materials, making it more convenient to use. The outer walls of the upper inclined bucket 102 and the lower inclined bucket 103 are both fixed with inner gaskets 143, and the inner gaskets 143 are located between the lower sleeve 110 and the discharge cylinder 100. In this way, it is convenient to assist the relative sealing while not hindering its rotation, making operation and use more convenient.

[0025] As described in more detail in this embodiment, the sidewall of the discharge trough 130 is symmetrically provided with mounting edges 131, and the outer wall of the lower end of the main sleeve 120 is symmetrically provided with mounting pins 132. The upper part of the mounting edges 131 is sleeved on the outside of the mounting pins 132 and fastened by the limiting nut 133. The outer end of the discharge trough 130 is integrally provided with a discharge nozzle 134. The front side of the bottom of the main sleeve 120 is provided with a front groove 122. In this way, it is convenient to connect the discharge trough 130 and guide its discharge during use. The lower part of the main sleeve 120 is arc-shaped and recessed. The inner wall of the rear side of the discharge trough 130 is arc-shaped, and the center of the arc on the rear side of the discharge trough 130 is concentric with the center of the lower part of the main sleeve 120. In this way, it is convenient to rotate the discharge trough 130 with the cooperation of the bottom of the main sleeve 120 so as to adjust the inclination of the discharge trough 130 and make the operation more convenient.

[0026] As described in more detail in this embodiment, a lower ring 151 is integrally fixed to the lower part of the transition cylinder 150, and an upper ring 104 corresponding to the lower ring 151 is integrally fixed to the upper end of the discharge cylinder 100. The upper ring 104 and the lower ring 151 are assembled and fastened by bolts. An upper frame 152 is integrally fixed to the upper end of the transition cylinder 150, and corresponding screw holes are evenly and equidistantly opened on the side of the upper frame 152. In this way, it is convenient to combine and connect according to the needs of use during assembly and use. That is, it can be combined and connected according to the shape of the discharge end of the pulverizer. When the discharge end is square, the transition cylinder 150 is used for transition assembly and connection with the cooperation of the upper frame 152. When the discharge end is round, the upper ring 104 is used to directly connect and use with the discharge end of the pulverizer.

[0027] Working Principle: During use, the operator first selects whether to use the transition cylinder 150 for transition assembly based on the shape of the discharge end of the pulverizer and related equipment, in order to stabilize the discharge cylinder 100. Then, during material discharge, the lower sleeve 110 is rotated, i.e., the main sleeve 120 is rotated, which is supported by the assembly bearing 140. This also drives the discharge trough 130 and the discharge nozzle 134 to be adjusted, making it easy to adjust according to the required discharge direction. Furthermore, the discharge trough 130 can be adjusted up and down by the cooperation of the assembly edge 131 and the assembly pin 132, making its discharge inclination easy to adjust, making auxiliary material discharge more convenient and efficient. During use, the assembly of the main sleeve 120 and the side arc plate 121 facilitates disassembly, as well as the disassembly, assembly, and maintenance of the assembly bearing 140, making subsequent use more convenient.

[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A multi-directional discharge mechanism for a pulverizer, comprising a discharge cylinder (100), characterized in that: The lower part of the discharge cylinder (100) is fitted with a lower sleeve (110), and an assembly bearing (140) is assembled between the lower sleeve (110) and the discharge cylinder (100). The bottom of the lower sleeve (110) is fitted with a discharge groove (130), and a transition cylinder (150) is assembled above the discharge cylinder (100). The lower sleeve (110) consists of a main sleeve (120) and a side-mounted arc plate (121), and the main sleeve (120) and the side-mounted arc plate (121) are assembled and fastened by bolts.

2. The multi-directional discharge mechanism of a pulverizer according to claim 1, characterized in that: The inner walls of the main sleeve (120) and the side-mounted arc plate (121) are integrally provided with an outer groove (141) corresponding to the outer wall of the assembly bearing (140), and the inner wall of the assembly bearing (140) is sleeved on the outer wall of the discharge cylinder (100). The outer wall of the discharge cylinder (100) is supported by an inner support ring (142), and two sets of inner support rings (142) are supported on the upper and lower parts of the assembly bearing (140).

3. The multi-directional discharge mechanism of a pulverizer according to claim 2, characterized in that: The discharge cylinder (100) comprises an inner cylinder wall (101) located inside the assembly bearing (140), an upward inclined bucket (102) integrally fixed above the inner cylinder wall (101), and a downward inclined bucket (103) corresponding to the upward inclined bucket (102) integrally fixed below the inner cylinder wall (101).

4. The multi-directional discharge mechanism of a pulverizer according to claim 3, characterized in that: The outer walls of the upper inclined bucket (102) and the lower inclined bucket (103) are both fixed with inner gaskets (143), and the inner gaskets (143) are located between the lower sleeve (110) and the discharge cylinder (100).

5. The multi-directional discharge mechanism of a pulverizer according to claim 1, characterized in that: The discharge trough (130) has symmetrically arranged assembly edges (131) on its sidewalls, and the lower outer wall of the main sleeve (120) has symmetrically arranged assembly pins (132). The upper part of the assembly edge (131) is sleeved on the outside of the assembly pin (132) and fastened by the limiting nut (133). The discharge trough (130) has an integrally arranged discharge nozzle (134) at its outer end, and the main sleeve (120) has a front groove (122) on the front side of its bottom.

6. The multi-directional discharge mechanism of a pulverizer according to claim 5, characterized in that: The lower part of the main sleeve (120) is recessed in an arc shape, and the inner wall of the rear side of the discharge trough (130) is arc-shaped, with the center of the arc on the rear side of the discharge trough (130) concentric with the center of the lower part of the main sleeve (120).

7. The multi-directional discharge mechanism of a pulverizer according to claim 1, characterized in that: The lower part of the transition cylinder (150) is integrally fixed with a lower ring (151), and the upper end of the discharge cylinder (100) is integrally fixed with an upper ring (104) corresponding to the lower ring (151). The upper ring (104) and the lower ring (151) are assembled and fastened by bolts. The upper end of the transition cylinder (150) is integrally fixed with an upper frame (152), and the upper frame (152) has corresponding screw holes evenly and equidistantly opened inside the side of the upper frame (152).

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