Discharging device of mining crusher

Abstract

The utility model relates to the field of mining crushers, in particular to a discharging device of a mining crusher. Comprising a crushing box, a plurality of collecting and pulling boxes are slidably attached to the inner wall of the bottom of the crushing box at equal intervals, a discharging assembly is arranged in the crushing box and comprises a mounting plate, the outer wall of the mounting plate is mounted on the inner wall of the crushing box, and a plurality of feeding ports are formed in the top of the mounting plate at equal intervals; a plurality of groups of connecting plates are mounted at the bottom of the mounting plate at equal intervals, a group of feeding cavities are formed in each group of connecting plates, each group of feeding cavities are communicated with one group of feeding ports, and a group of electric door motors are arranged in each group of connecting plates. According to the embodiment, the materials can be collected after being output from the multiple outlets, the blocking possibility is reduced, the discharging efficiency is improved, opening and closing of each discharging opening can be independently controlled, and it is ensured that the materials are evenly distributed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of mine crusher, especially relates to a discharging device of mine crusher. BACKGROUND

[0002] The ore is the rock or ore containing useful minerals mined from the ore deposit, and the ore usually needs to be processed in a series of processes to extract valuable components, and needs to be discharged and collected after crushing.

[0003] Through the search, in the prior art, the patent for utility model with number CN209406537U is published on September 20, 2019, and discloses a mine crusher discharging mechanism, which comprises a machine body for crushing stone, a discharge hopper arranged at the discharge port of the machine body for conveying the stone in the machine body to the outside of the machine body, characterized in that the side of the machine body close to the discharge hopper is provided with two first sliding grooves parallel to each other and extending in the vertical direction, and the discharge hopper is provided with a first sliding block slidingly assembled with the first sliding groove. The above embodiment makes the cleaning and maintenance of the machine body more convenient.

[0004] However, the device still has the following defects: the above embodiment cannot output through multiple outlets, and if multiple outlets cannot be used, the phenomenon of blockage may occur, thereby reducing the discharging efficiency. UTILITY MODEL CONTENT

[0005] In view of the above problems, the utility model provides a discharging device of mine crusher, which comprises a crushing box, a plurality of groups of collection pull-out boxes are slidably attached to the bottom inner wall of the crushing box at equal intervals, a discharging assembly is arranged in the crushing box, the discharging assembly comprises a mounting plate, the outer wall of the mounting plate is mounted on the inner wall of the crushing box, a plurality of groups of feeding ports are formed in the top of the mounting plate at equal intervals, a plurality of groups of connecting plates are mounted on the bottom of the mounting plate at equal intervals, a group of feeding cavities is formed in each group of connecting plates, each group of feeding cavities is communicated with one group of feeding ports, and a group of electric door machines is arranged in each group of connecting plates.

[0006] Further, a feeding hopper is communicated with the top center of the crushing box, and an air slot is formed in the bottom of one side wall of the crushing box.

[0007] Further, a group of collection grooves is formed in the top center of each group of collection pull-out boxes, and a group of handles is horizontally mounted on the center of one side wall of each group of collection pull-out boxes close to the air slot.

[0008] Further, a crushing mechanism is arranged in the crushing box, and two groups of fixing plates are symmetrically arranged at the two ends of the crushing mechanism, and the side walls of each group of fixing plates away from the crushing mechanism are respectively mounted on the inner walls of the two sides of the crushing box.

[0009] Further, one group of soft-head brushes is installed on one side wall of the fixed plate close to the crushing mechanism, and a discharge port is formed on the side wall of the crushing box away from the empty slot.

[0010] Further, a screening assembly is arranged in the crushing box, the screening assembly is arranged in an inclined manner, the discharge assembly is located below the screening assembly, and the discharge assembly is located above the empty slot.

[0011] Further, the screening assembly comprises a mounting frame, an outer wall of the mounting frame is mounted on an inner wall of the crushing box, and a fixing block is arranged in the mounting frame.

[0012] Further, a vibration motor is arranged below the fixing block, an output end of the vibration motor is drivingly connected to the bottom center of the fixing block, and a screen is connected between the fixing block and the mounting frame.

[0013] The beneficial effects of the present application are as follows:

[0014] 1. The screened minerals enter the plurality of feeding ports and then are output to fall into the plurality of collection pull-out boxes through the plurality of feeding cavities, the plurality of outlets can be used for output and collection, the possibility of blockage is reduced, the discharge efficiency is improved, the opening and closing of each discharge port can be independently controlled, and uniform distribution of the materials is ensured.

[0015] 2. Each outlet can be independently adjusted, the collection pull-out box can be moved, placed and pulled away by the staff according to needs, the collection pull-out box can be moved by pulling the handle, the flexibility of operation is improved, and convenience is improved.

[0016] Other features and advantages of the present application will be described in the following description, and some of them will become apparent from the description, or will be understood by those skilled in the art through implementation of the present application. The purpose and other advantages of the present application can be achieved and obtained through the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0018] Figure 1 Fig. 1 shows a structure schematic diagram of a discharge device according to an embodiment of the present application;

[0019] Figure 2A cross-sectional view of the discharging device is shown according to the embodiment of the utility model;

[0020] Figure 3 A structure schematic diagram of the screening assembly is shown according to the embodiment of the utility model;

[0021] Figure 4 A structure schematic diagram of the discharging assembly is shown according to the embodiment of the utility model.

[0022] In the figure: 1, crushing box;2, feed hopper;3, empty slot;4, collection drawer;5, collection slot;6, handle;7, crushing mechanism;8, fixed plate;9, soft head brush;10, discharge port;11, screening assembly;111, mounting frame;112, fixed block;113, vibration motor;114, screen;12, discharging assembly;121, mounting plate;122, feed inlet;123, connecting plate;124, feed cavity;125, electric door machine. DETAILED DESCRIPTION

[0023] To make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely explained below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] The utility model embodiment provides a kind of discharging device of mine crusher, including crushing box 1, exemplary, as shown in Figure 1 And Figure 2 As shown, the top center of the crushing box 1 is communicated with the feed hopper 2, the bottom of the side wall of the crushing box 1 is provided with the empty slot 3, and the inner wall of the bottom of the crushing box 1 is slidably attached with a plurality of groups of collection drawers 4 at equal intervals. A group of collection slots 5 are formed in the top center of each group of collection drawers 4, and a group of handles 6 are horizontally installed in the center of the side wall of each group of collection drawers 4 close to the empty slot 3. The crushing mechanism 7 is arranged in the crushing box 1, and two groups of fixed plates 8 are symmetrically arranged at the two ends of the crushing mechanism 7. Each group of fixed plates 8 is respectively installed on the inner wall of the corresponding two sides of the crushing box 1 away from the crushing mechanism 7, and each group of fixed plates 8 is installed with a group of soft head brushes 9 on the side wall close to the crushing mechanism 7. The discharge port 10 is formed in the side wall of the crushing box 1 away from the empty slot 3, the screening assembly 11 is arranged in the crushing box 1, the screening assembly 11 is arranged in an inclined manner, the discharging assembly 12 is arranged in the crushing box 1, the discharging assembly 12 is located below the screening assembly 11, and the discharging assembly 12 is located above the empty slot 3.

[0025] For example, such as Figure 2 and Figure 3 As shown, the screening component 11 includes a mounting frame 111. The outer wall of the mounting frame 111 is mounted on the inner wall of the crushing box 1. A fixing block 112 is provided inside the mounting frame 111. A vibration motor 113 is provided directly below the fixing block 112. The output end of the vibration motor 113 is drivenly connected to the bottom center of the fixing block 112. A screen 114 is connected between the fixing block 112 and the mounting frame 111.

[0026] For example, such as Figure 2 and Figure 4 As shown, the discharge assembly 12 includes a mounting plate 121. The outer wall of the mounting plate 121 is installed on the inner wall of the crushing box 1. The top of the mounting plate 121 is provided with several sets of feed inlets 122 at equal intervals. The bottom of the mounting plate 121 is provided with several sets of connecting plates 123 at equal intervals. Each set of connecting plates 123 is provided with a set of feed chambers 124. Each set of feed chambers 124 is connected to one of the sets of feed inlets 122. Each set of connecting plates 123 is provided with a set of electric gate motors 125.

[0027] Working principle: The recycling bin is placed at the end of the crushing box 1 near the discharge port 10. Minerals are fed into the feed hopper 2 and enter the crushing box 1. The crushing mechanism 7 performs the crushing operation. A soft-headed brush 9 cleans the crushing mechanism 7, removing any residue. The crushed minerals fall onto the top of the screening assembly 11. The vibrating motor 113 drives the fixed block 112 to vibrate, simultaneously causing the screen 114 to vibrate, accelerating the screening speed and reducing the risk of clogging. The crushed minerals pass through the screen 114 and then... After the discharge component 12, the material falls into one of the collection pull-out boxes 4 for collection. The unqualified minerals roll onto the top of the screen 114, pass through the discharge port 10 and fall into the recycling box. They need to be crushed again until they pass through the screen 114. The electric gate motor 125 is started, and the screened minerals enter the feed port 122 and then exit through the feed chamber 124 and fall into the collection pull-out box 4. There will be no blockage. Multiple outlets can be used for output and collection. Each outlet can be adjusted independently, which makes it easy for staff to move, place and remove the collection pull-out box 4.

[0028] After screening, the minerals enter several sets of feed inlets 122 and then exit through several sets of feed chambers 124, falling into several sets of collection pull-out boxes 4. Multiple outlets can be used for output and collection, reducing the possibility of blockage and improving discharge efficiency. The opening and closing of each feed chamber 124 can be controlled independently to ensure uniform material distribution.

[0029] Each outlet can be adjusted independently, making it easy for staff to move, place, and remove the collection pull-out box 4 as needed. Pulling the handle 6 will move the collection pull-out box 4, improving both operational flexibility and convenience.

[0030] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A discharge arrangement for a mining crusher, comprising a crushing box (1), characterized in that: The bottom inner wall of the crushing box (1) is slidably attached with a plurality of groups of collection pull-out boxes (4) at equal intervals, a discharge assembly (12) is arranged in the crushing box (1), the outer wall of the mounting plate (121) is mounted on the inner wall of the crushing box (1), a plurality of groups of feeding ports (122) are formed in the top of the mounting plate (121) at equal intervals, a plurality of groups of connecting plates (123) are mounted on the bottom of the mounting plate (121) at equal intervals, a group of feeding cavities (124) is formed in each group of connecting plates (123), each group of feeding cavities (124) is communicated with one group of feeding ports (122), and each group of connecting plates (123) is provided with a group of electric door machines (125).

2. An ore crusher discharge arrangement according to claim 1, characterised in that: The top center of the crushing box (1) is communicated with a feeding hopper (2), and the bottom of one side wall of the crushing box (1) is provided with an air slot (3).

3. An ore crusher discharge arrangement according to claim 2, characterised in that: The top center of each group of collection pull-out boxes (4) is provided with a group of collection grooves (5), and the center of one side wall of each group of collection pull-out boxes (4) close to the air slot (3) is horizontally provided with a group of handles (6).

4. An apparatus according to claim 1, characterised in that: The crushing box (1) is provided with a crushing mechanism (7), and two groups of fixing plates (8) are symmetrically arranged at the two ends of the crushing mechanism (7), and the side wall away from the crushing mechanism (7) of each group of fixing plates (8) is respectively mounted on the inner wall of the corresponding side of the crushing box (1).

5. An ore crusher discharge arrangement according to claim 4, characterised in that: A group of soft-head brushes (9) are mounted on the side wall close to the crushing mechanism (7) of each group of fixing plates (8), and a discharge port (10) is formed in the side wall away from the air slot (3) of the crushing box (1).

6. An apparatus according to claim 1, characterised in that: The crushing box (1) is provided with a screening assembly (11), the screening assembly (11) is arranged in an inclined manner, the discharge assembly (12) is located below the screening assembly (11), and the discharge assembly (12) is located above the air slot (3).

7. An ore crusher discharge arrangement according to claim 6, characterised in that: The screening assembly (11) comprises a mounting frame (111), and the outer wall of the mounting frame (111) is mounted on the inner wall of the crushing box (1).

8. An ore crusher discharge arrangement according to claim 7, characterised in that: A vibration motor (113) is arranged below the fixing block (112), the output end of the vibration motor (113) is drivingly connected to the bottom center of the fixing block (112), and a screen (114) is connected between the fixing block (112) and the mounting frame (111).

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