CN213102646U

CN213102646U - Rubbing crusher hopper with excessive alarming function of ore

Info

Publication number: CN213102646U
Application number: CN202021460481.1U
Authority: CN
Inventors: 赵礼俊
Original assignee: Hubei Chup Mining Co Ltd
Current assignee: Hubei Chup Mining Co Ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-05-04
Anticipated expiration: 2030-07-22

Abstract

The utility model relates to a rubbing crusher hopper technical field especially relates to a rubbing crusher hopper with excessive alarming function of ore, including hopper, rubbing crusher, feeding seat and transportation belt, the feeding seat passes through welded fastening between the entrance point of hopper and rubbing crusher, installs the controller of built-in singlechip on one side outer wall of rubbing crusher, and has the mount through the support mounting on one side lateral wall of hopper, and transportation belt installs in the mount, and the one end of transportation belt is located the hopper, the inside both sides of feeding seat all slide through linear electric motor and be provided with the fender seat, and the fender seat of both sides has inlayed emitting diode and photodiode respectively on its relative lateral wall surface, welded the baffle on one side inner wall of hopper, the below of baffle is equipped with the trigger of taking touch switch certainly. Compared with the prior art, the utility model discloses can avoid causing the fish tail to and lead to the fact the condition of jam to the breaker to the transportation belt.

Description

Rubbing crusher hopper with excessive alarming function of ore

Technical Field

The utility model relates to a rubbing crusher hopper technical field especially relates to a rubbing crusher hopper with excessive alarming function of ore.

Background

The treatment of the slime is the most critical link in the whole mineral processing industry, and the poor treatment not only increases the production cost, but also has certain influence on the surrounding environment. In the process of crushing the crushed stone, the situation that the crusher cannot handle the crushed stone due to too large ore circulation amount often occurs, and the situation can cause serious accidents such as scratching of a conveying belt and blockage of the crusher, so that a device is needed to solve the problems.

Disclosure of Invention

The utility model aims at solving the problem in the prior art and providing a rubbing crusher hopper with excessive alarming function of ore.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a crusher hopper with an ore excess alarm function comprises a hopper, a crusher, a feeding seat and a conveying belt, wherein the feeding seat is fixed between the hopper and an inlet end of the crusher through welding, a controller with a built-in single chip microcomputer is installed on the outer wall of one side of the crusher, a fixing frame is installed on the side wall of one side of the hopper through a support, the conveying belt is installed in the fixing frame, and one end of the conveying belt is located in the hopper;

the inside both sides of feeding seat all slide through linear electric motor and be provided with and keep off the seat, and the seat that keeps off of both sides has inlayed emitting diode and photodiode respectively on its relative lateral wall surface, it has welded the baffle to weld on one side inner wall of hopper, and the below of baffle is equipped with from the trigger of taking touch switch, and the below of baffle slides on the homonymy inner wall of hopper through the conducting bar and is provided with the fly leaf, and the conducting bar slides and is located the guide slot, installs the audible-visual annunciator that is connected through the wire with the trigger on one side outer wall of hopper.

Preferably, the longitudinal section of the blocking seat is trapezoidal, a connecting block is welded on the side wall of one side of the blocking seat, the end part of the output shaft of the linear motor is fixed with the connecting block by welding, and the linear motor is installed on the top wall of the pulverizer by screws.

Preferably, the upper wall and the lower wall of the feeding seat are arranged in an opening mode, and side holes matched with the baffle seats are formed in the side walls of the other two sides of the feeding seat.

Preferably, the side walls of the two sides of the fixing frame are provided with the support through fixing bolts, and the other end of the support is fixed on the outer wall of the hopper through welding.

Preferably, the mount is the recess type structure, and the transportation belt is installed in the recess of mount, and installs the driving motor who is connected with the transportation belt on the outer wall of mount.

Preferably, the guide grooves are formed in the inner wall of one side of the hopper, the number of the guide grooves is two, guide shafts are welded between the inner walls of the guide grooves, and the guide strips are located on the guide shafts in a sliding mode.

Preferably, the movable plate and the two guide bars are welded by connecting handles, and the movable plate is horizontally arranged.

The utility model has the advantages that: through the interior outer wall mounting trigger and the audible-visual annunciator at the hopper to set up the fly leaf that can move about from top to bottom with the help of external force in the below of trigger, make it after having contacted the trigger, make audible-visual annunciator work, and control feed system stop work, compare in prior art with the ore volume in the control hopper, the utility model discloses can avoid causing the fish tail to and lead to the fact the condition of jam to the breaker to the transportation belt.

Drawings

Fig. 1 is the utility model provides a structural schematic diagram of rubbing crusher hopper with excessive alarming function of ore.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a flow chart of the system control of the crusher hopper with the function of ore excess alarm when being blocked according to the present invention.

In the figure: the automatic feeding device comprises a hopper 1, an audible and visual alarm 11, a guide plate 12, a trigger 13, a guide groove 14, a guide shaft 141, a crusher 2, a controller 21, a feeding seat 3, a blocking seat 4, a light emitting diode 41, a photosensitive diode 42, a fixing frame 5, a conveying belt 51, a guide strip 6 and a movable plate 61.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a pulverizer hopper with an ore excess alarm function comprises a hopper 1, a pulverizer 2, a feeding seat 3 and a conveying belt 51, wherein the feeding seat 3 is fixed between the inlet ends of the hopper 1 and the pulverizer 2 through welding, a controller 21 with a built-in single chip microcomputer is installed on the outer wall of one side of the pulverizer 2, a fixing frame 5 is installed on the side wall of one side of the hopper 1 through a support, the fixing frame 5 aims at installing the conveying belt 51, the conveying belt 51 is installed in the fixing frame 5, and one end of the conveying belt 51 is located in the hopper 1;

furthermore, the upper wall and the lower wall of the feeding seat 3 are arranged in an opening manner, side holes matched with the blocking seats 4 are formed in the side walls of the other two sides of the feeding seat 3, the blocking seats 4 are arranged on the two sides of the inside of the feeding seat 3 in a sliding manner through a linear motor, the blocking seats 4 play a role in controlling whether the feeding seat 3 is conducted, the light emitting diodes 41 and the light sensitive diodes 42 are respectively embedded in the surfaces of the opposite side walls of the blocking seats 4 on the two sides, the light emitting diodes 41 and the light sensitive diodes 42 aim to monitor whether the two blocking seats 4 are close to each other, a guide plate 12 is welded on the inner wall of one side of the hopper 1, the guide plate 12 is used for avoiding touching a trigger 13 when the hopper falls down so as to cause the machine to pause, a trigger 13 with a touch switch is arranged below the guide plate 12, the trigger 13 is used for triggering the audible and visual alarm 11 to start and controlling the blanking to stop when the material in the hopper 1 is too much, and a movable plate 61 is arranged below the guide, the effect of fly leaf 61 lies in controlling whether touch switch starts, connect the handle through the welding between fly leaf 61 and two conducting bars 6, and fly leaf 61 is the level setting, guide slot 14 has been seted up on one side inner wall of hopper 1, the quantity of guide slot 14 is two sets of, and the welding has guide axle 141 between the inner wall of guide slot 14, guide axle 141 is for leading to conducting bar 6, conducting bar 6 slides and is located on guide axle 141, the effect of conducting bar 6 lies in driving fly leaf 61 and removes the lift, install audible-visual annunciator 11 that is connected through the wire with trigger 13 on one side outer wall of hopper 1.

Wherein, the longitudinal section that keeps off seat 4 is trapezoidal, and the welding has the connecting block on keeping off one side lateral wall of seat 4, through welded fastening between linear electric motor's the output shaft tip and the connecting block, and linear electric motor passes through the screw and installs on the roof of rubbing crusher 2.

In addition, all install the support through fixing bolt on the lateral wall of both sides of mount 5, the other end of support passes through welded fastening on the outer wall of hopper 1, and mount 5 is the recess type structure, and transportation belt 51 installs in the recess of mount 5, and installs the driving motor who is connected with transportation belt 51 on the outer wall of mount 5.

In this embodiment, the stone is poured on the transportation belt 51 for transportation, the stone falls into the hopper 1 from the transportation belt 51, part of the stone directly falls, part of the stone falls on the guide plate 12 and then slides along the surface of the guide plate, the connection seat 3 is in an open state (i.e. the two blocking seats 4 are respectively located at the two sides of the feeding seat 3), the stone directly falls into the crusher 2 through the feeding seat 3 after falling, when the stone is accumulated in the hopper 1, the guide plate 6 is pushed upwards along with the accumulation amount, so that the movable plate 61 is synchronously moved upwards along with the accumulation amount and touches the touch switch, the trigger 13 is started and controls the audible and visual alarm 11 to work, at this time, the audible and visual alarm 11 sends a signal to the single chip microcomputer, the single chip microcomputer controls the linear motor to be started after receiving the signal, the blocking seats 4 at the two sides are moved close to each other, when the distance between the photodiode 42 and the light emitting diode 41 is, the light emitting diode 41 sends out a signal which is directly received by the photosensitive diode 42, the photosensitive diode 42 transmits the time for receiving the signal into the single chip microcomputer, and the distance between the light emitting diode and the single chip microcomputer is calculated), the single chip microcomputer controls the conveying belt 51 to stop working, and the channel of the feeding seat 3 is also blocked.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a rubbing crusher hopper with excessive alarming function of ore, includes hopper (1), rubbing crusher (2), feeding seat (3) and transportation belt (51), its characterized in that: the feeding seat (3) is fixed between the hopper (1) and the inlet end of the pulverizer (2) through welding, a controller (21) with a built-in single chip microcomputer is installed on the outer wall of one side of the pulverizer (2), a fixing frame (5) is installed on the side wall of one side of the hopper (1) through a support, the conveying belt (51) is installed in the fixing frame (5), and one end of the conveying belt (51) is located in the hopper (1); the inside both sides of feeding seat (3) all slide through linear electric motor and be provided with fender seat (4), and LED (41) and photodiode (42) have been inlayed respectively on its relative lateral wall surface in fender seat (4) of both sides, welded baffle (12) on one side inner wall of hopper (1), the below of baffle (12) is equipped with trigger (13) from taking touch switch, and the below of baffle (12) slides through conducting bar (6) on the homonymy inner wall of hopper (1) and is provided with fly leaf (61), and conducting bar (6) slide and are located guide slot (14), install audible-visual annunciator (11) that are connected through the wire with trigger (13) on one side outer wall of hopper (1).

2. The crusher hopper with ore excess warning function as claimed in claim 1, wherein: the longitudinal section of the blocking seat (4) is trapezoidal, a connecting block is welded on the side wall of one side of the blocking seat (4), the end part of an output shaft of the linear motor is fixed with the connecting block through welding, and the linear motor is installed on the top wall of the pulverizer (2) through screws.

3. The crusher hopper with ore excess warning function as claimed in claim 1, wherein: the upper wall and the lower wall of the feeding seat (3) are arranged in an opening mode, and side holes matched with the blocking seats (4) are formed in the side walls of the other two sides of the feeding seat (3).

4. The crusher hopper with ore excess warning function as claimed in claim 1, wherein: the side walls of the two sides of the fixing frame (5) are all provided with the support through fixing bolts, and the other end of the support is fixed on the outer wall of the hopper (1) through welding.

5. The crusher hopper with ore excess warning function as claimed in claim 1, wherein: the fixing frame (5) is of a groove-shaped structure, the conveying belt (51) is installed in a groove of the fixing frame (5), and a driving motor connected with the conveying belt (51) is installed on the outer wall of the fixing frame (5).

6. The crusher hopper with ore excess warning function as claimed in claim 1, wherein: the hopper is characterized in that the guide grooves (14) are formed in the inner wall of one side of the hopper (1), the number of the guide grooves (14) is two, guide shafts (141) are welded between the inner walls of the guide grooves (14), and the guide strips (6) are located on the guide shafts (141) in a sliding mode.

7. The crusher hopper with ore excess warning function as claimed in claim 1, wherein: the movable plate (61) and the two guide bars (6) are welded with a connecting handle, and the movable plate (61) is horizontally arranged.