CN219765456U

CN219765456U - Ore crushing feeder

Info

Publication number: CN219765456U
Application number: CN202320960060.2U
Authority: CN
Inventors: 庄铃慧; 庄骏良
Original assignee: Huzhou Dayou Mining Machinery Co ltd
Current assignee: Huzhou Dayou Mining Machinery Co ltd
Priority date: 2023-04-24
Filing date: 2023-04-24
Publication date: 2023-09-29
Anticipated expiration: 2033-04-24

Abstract

The utility model discloses an ore crushing feeder, which comprises a plate type feeder, wherein electric modules are symmetrically arranged on two sides of the plate type feeder, a crushing box with an opening at the top end is arranged between the two electric modules in a transmission way, an adjustable crushing unit is correspondingly arranged in the crushing box, a screening unit is correspondingly arranged below the adjustable crushing unit, and unqualified ores can be screened by the aid of the screening unit. The utility model can freely adjust the working height of the crushing box up and down by utilizing the electric module, has strong adaptability, screens the crushed ores by means of the screening unit, intensively collects and transfers unqualified ores, facilitates the subsequent secondary processing of the ores, ensures the crushing precision of the ores, integrates the crushing function on the feeder, can realize the rapid crushing action of the ores before feeding the ores, and improves the overall processing efficiency.

Description

Ore crushing feeder

Technical Field

The utility model relates to the technical field related to ore processing, in particular to an ore crushing feeder.

Background

Ore refers to a collection of minerals from which useful components can be extracted or which themselves have some property that can be exploited. Can be classified into metallic minerals and nonmetallic minerals;

the value of the ore is measured by the grade of the ore, but the content of gangue (useless minerals or minerals which cannot be utilized because of the very small content of useful components in the ore) and harmful impurities in the ore also affect the value of the ore, and the ore needs to be processed later after being mined, so that the ore needs to be conveyed by a corresponding feeder, but the feeder on the market at present has the following defects.

The crushing mechanism equipped on the existing feeder is not ideal in self functionality, cannot crush ores into ores with different thickness degrees according to different processing demands, has no screening function, cannot screen crushed ores, and can influence subsequent processing operations and prolong the whole processing period due to the fact that some unqualified ores are doped.

Disclosure of Invention

The utility model aims to provide an ore crushing feeder which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an ore crushing feeding machine, includes the board-like feeding machine, installs electronic module at board-like feeding machine bilateral symmetry, and the transmission is installed the top between two electronic modules and is equipped with open-ended crushing case, corresponds the installation in crushing incasement and smashes the unit, corresponds the installation in adjustable crushing unit below and filters the unit, can filter unqualified ore with the help of the screening unit.

As a further preferable mode of the technical scheme, the bottom of the crushing box is communicated with a first blanking channel, an inclined table is correspondingly arranged on one side, close to the first blanking channel, of the bottom of the crushing box, and ore can be guided by means of the inclined table.

As the further preferred of this technical scheme, adjustable crushing unit is including installing the regulation chamber in crushing incasement one side, runs through at the terminal surface before the regulation chamber and has offered the slide, and symmetrical slidable mounting has two to move the platform in the slide, moves a platform back at two and passes through the support mounting and have driving motor, moves a platform front end at two and corresponds the rotation and install crushing fluted roller, and crushing fluted roller keeps away from regulation chamber one side and smashes incasement wall and correspond sliding connection, can smash the ore with the help of two parallel distribution's crushing fluted roller.

As a further preferable mode of the technical scheme, the crushing tooth roller is matched with the crushing box, and a track matched with the crushing tooth roller is arranged on the inner wall of the crushing box.

As a further preferable mode of the technical scheme, the two sides of the inner wall of the adjusting cavity are symmetrically provided with adjusting cylinders, the output ends of the adjusting cylinders are correspondingly in transmission connection with the moving table, and the distance between the two crushing tooth rollers can be adjusted by means of the adjusting cylinders.

As the further preferred of this technical scheme, screening unit is including running through to offer and open the district at crushing case preceding terminal surface, installs the collecting box at crushing case preceding terminal surface, and collecting box and open district correspond the intercommunication to install No. two unloading passageways in collecting box bottom intercommunication, install electronic sieve in the crushing case, electronic sieve is located crushing fluted roller below, and electronic sieve corresponds to extend to the collecting box in to install the conveyer through the support mounting in crushing case bottom one side, and the conveyer is located No. two unloading passageways below, can carry the ore with the help of the conveyer.

As a further preferred feature of the present utility model, the electric screen is designed to be inclined toward the open area, whereby unqualified ore can be screened out by means of the electric screen.

The utility model provides an ore crushing feeder, which has the following beneficial effects:

(1) According to the utility model, the adjustable crushing unit is arranged, the crushing operation of ores is realized by means of the occlusion of the crushing toothed rollers, the subsequent feeding of ores is facilitated, the consistency of ores is ensured, in use, the adjusting cylinders can be correspondingly started to push the crushing toothed rollers to move close to each other and away from each other in the crushing box, the distance between the crushing toothed rollers and the crushing toothed rollers can be dynamically finely adjusted, and the ores can be crushed at different fine degrees conveniently.

(2) According to the utility model, the screening unit is arranged, crushed ores are screened by virtue of the electric screen, qualified ores fall onto the plate type feeding machine through the electric screen to carry out subsequent feeding operation, unqualified ores are guided into the collecting box after being screened by the electric screen and finally conveyed onto the conveyor through the second blanking channel, so that the screened ores are transferred and conveyed, and the ores are convenient to carry out centralized secondary treatment.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the installation of the adjustable pulverizing unit of the present utility model on a plate feeder;

FIG. 3 is a schematic diagram of an adjustable pulverizing unit according to the present utility model;

FIG. 4 is a schematic view of the distribution of the crushing tooth roller of the present utility model within a crushing box;

FIG. 5 is a schematic diagram of a screening unit according to the present utility model;

fig. 6 is a schematic view of the parallel distribution of two crushing tooth rollers according to the present utility model.

In the figure: 1. a plate feeder; 2. an electric module; 3. a crushing box; 4. a first blanking channel; 5. an inclined table; 6. a regulating chamber; 7. a slideway; 8. moving a table; 9. a driving motor; 10. crushing tooth rollers; 11. adjusting a cylinder; 12. an open area; 13. a collection box; 14. a second blanking channel; 15. an electric screen; 16. and a conveyor.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

The utility model provides the technical scheme that: as shown in fig. 1 and 2, in this embodiment, an ore crushing feeder includes a plate-type feeder 1, electric modules 2 are symmetrically installed on two sides of the plate-type feeder 1, a crushing box 3 with an opening at the top is installed in a transmission manner between the two electric modules 2, an adjustable crushing unit is correspondingly installed in the crushing box 3, a screening unit is correspondingly installed below the adjustable crushing unit, unqualified ores can be screened by the screening unit, a first blanking channel 4 is installed at the bottom of the crushing box 3 in a communicating manner, an inclined table 5 is correspondingly installed on one side, close to the first blanking channel 4, of the inner bottom of the crushing box 3, and ores can be guided by the aid of the inclined table 5.

As shown in fig. 2 and 3, the adjustable crushing unit comprises an adjusting cavity 6 arranged at one side in a crushing box 3, a slideway 7 is penetrated through the front end surface of the adjusting cavity 6, two moving platforms 8 are symmetrically and slidably arranged in the slideway 7, a driving motor 9 is arranged at the back of each moving platform 8 through a bracket, a crushing tooth roller 10 is correspondingly rotatably arranged at the front ends of the two moving platforms 8, one side of the crushing tooth roller 10 away from the adjusting cavity 6 is correspondingly and slidably connected with the inner wall of the crushing box 3, ores can be crushed by virtue of the two crushing tooth rollers 10 which are distributed in parallel, the crushing tooth roller 10 is matched with the crushing box 3, and a track matched with the crushing tooth roller 10 is arranged on the inner wall of the crushing box 3;

wherein, when the ore is crushed: through being provided with the adjustable crushing unit, after the ore enters the crushing box 3, the ore contacts with two rotating crushing tooth rollers 10, crushing operation of the ore is realized by means of engagement of the crushing tooth rollers 10, subsequent feeding of the ore is facilitated, consistency of the ore is guaranteed, in use, the adjusting cylinder 11 can be correspondingly started to push the crushing tooth rollers 10 to move close to each other and away from each other in the crushing box 3, dynamic fine adjustment can be carried out on the distance between the crushing tooth rollers, and crushing treatment of different fine degrees of the ore is facilitated;

further, adjusting cylinders 11 are symmetrically arranged on two sides of the inner wall of the adjusting cavity 6, the output end of each adjusting cylinder 11 is in corresponding transmission connection with the moving table 8, and the distance between the two crushing tooth rollers 10 can be adjusted by means of the adjusting cylinders 11.

As shown in fig. 4, 5 and 6, the screening unit comprises an open area 12 penetrating through the front end surface of the crushing box 3, a collecting box 13 is installed on the front end surface of the crushing box 3, the collecting box 13 is correspondingly communicated with the open area 12, a second blanking channel 14 is installed at the bottom of the collecting box 13 in a communicated manner, an electric screen 15 is installed in the crushing box 3, the electric screen 15 is positioned below the crushing tooth roller 10, the electric screen 15 correspondingly extends into the collecting box 13, a conveyor 16 is installed on one side of the bottom of the crushing box 3 through a bracket, the conveyor 16 is positioned below the second blanking channel 14, ores can be conveyed by means of the conveyor 16, the electric screen 15 is integrally inclined towards the open area 12, and unqualified ores can be screened and removed by means of the electric screen 15;

wherein, when the ore is screened: through being equipped with the screening unit, the ore after smashing with the help of electric screen 15 work is sieved, and qualified ore drops to plate feeder 1 through electric screen 15 and carries out subsequent feed operation, and unqualified ore is sieved in the water conservancy diversion to collection box 13 after passing through electric screen 15, finally carries on conveyer 16 through No. two unloading passageway 14 to realize shifting the transport to the ore after sieving, make things convenient for follow-up secondary treatment concentrated to the ore, labour saving and time saving.

The utility model provides an ore crushing feeder, which has the following specific working principle: firstly, carry the ore to smash in the case 3, utilize adjustable crushing unit to realize carrying processing to the ore, make things convenient for follow-up carrying processing to the ore, and can carry out dynamic adjustment to the kibbling thickness degree of ore, convenient to use, and utilize electronic module 2 can carry out upper and lower free adjustment to the working height of smashing case 3, strong adaptability, follow-up borrow screening unit to carry out follow-up feed action to smashing qualified ore on carrying plate feeder 1 through unloading passageway 4, carry out screening with unqualified ore and concentrate and transfer, make things convenient for follow-up secondary processing to the ore, guaranteed the crushing precision of ore, the in-service use effect is good, integrated crushing function on this feeder, can realize the quick crushing action to the ore before the ore feed, and whole machining efficiency has been improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An ore crushing feeder, includes board-like feeding machine (1), its characterized in that: electric modules (2) are symmetrically arranged on two sides of the plate type feeding machine (1), a crushing box (3) with an opening is arranged at the top end of the electric modules (2) in a transmission mode, an adjustable crushing unit is correspondingly arranged in the crushing box (3), a screening unit is correspondingly arranged below the adjustable crushing unit, and unqualified ores can be screened by the aid of the screening unit.

2. An ore crushing feeder according to claim 1, characterized in that: the bottom of the crushing box (3) is communicated with a first blanking channel (4), one side, close to the first blanking channel (4), of the inner bottom of the crushing box (3) is correspondingly provided with an inclined table (5), and ores can be guided by means of the inclined table (5).

3. An ore crushing feeder according to claim 1, characterized in that: the adjustable crushing unit is including installing regulation chamber (6) in smashing one side in case (3), run through at terminal surface before regulation chamber (6) and offered slide (7), symmetry slidable mounting has two to move platform (8) in slide (7), move platform (8) back through the support mounting and have driving motor (9), move platform (8) front end at two and correspond to rotate and install broken fluted roller (10), and broken fluted roller (10) keep away from regulation chamber (6) one side and smash case (3) inner wall and correspond sliding connection, broken fluted roller (10) with the help of two parallel distribution can smash the ore.

4. A mineral comminution feeder according to claim 3 in which: the crushing tooth roller (10) is matched with the crushing box (3), and a track matched with the crushing tooth roller (10) is arranged on the inner wall of the crushing box (3).

5. A mineral comminution feeder according to claim 3 in which: the two sides of the inner wall of the adjusting cavity (6) are symmetrically provided with adjusting cylinders (11), the output ends of the adjusting cylinders (11) are correspondingly connected with the moving table (8) in a transmission mode, and the distance between the two crushing tooth rollers (10) can be adjusted by means of the adjusting cylinders (11).

6. An ore crushing feeder according to claim 1, characterized in that: screening unit is including running through seting up in the open district (12) of terminal surface before smashing case (3), installs collecting box (13) at the terminal surface before smashing case (3), and collecting box (13) correspond the intercommunication with open district (12) to install No. two unloading passageway (14) in collecting box (13) bottom intercommunication, install electric screen (15) in smashing case (3), electric screen (15) are located crushing fluted roller (10) below, and electric screen (15) correspond and extend to in collecting box (13), and have conveyer (16) through the support mounting in smashing case (3) bottom one side, and conveyer (16) are located No. two unloading passageway (14) below, can carry the ore with the help of conveyer (16).

7. An ore crushing feeder according to claim 6, wherein: the electric screen (15) is of an inclined design towards the open area (12), and unqualified ores can be screened and removed by means of the electric screen (15).