Phosphorite photoelectric preparation equipment capable of achieving rapid switching

Abstract

The utility model relates to the technical field of photoelectric preparation equipment, in particular to phosphorite photoelectric preparation equipment capable of being switched quickly, which comprises a telescopic frame, a chute body, a sorting mechanism and a dispersing mechanism, the upper portion of the telescopic frame is connected with an inclined groove body, a sorting mechanism is arranged in the inclined groove body, the bottom of the inclined groove body is connected with a dispersing mechanism, the lower portion of the dispersing mechanism is connected with a conveyor, and the upper surface of the conveyor is connected with a light sorting machine. According to the phosphorite photoelectric preparation equipment capable of achieving rapid switching, holes in the upper sieve plate and the lower sieve plate are staggered by starting an electric push rod, the size of phosphorite needing to be screened is adjusted, and then the phosphorite photoelectric preparation equipment can rapidly switch phosphorite of different sizes according to requirements; phosphorite collides with the multiple sets of separating rods, the phosphorite evenly falls on the conveyor, meanwhile, the damper and the spring are extruded for buffering, the impact force of the phosphorite on the conveyor is relieved, and then the phosphorite photoelectric preparation equipment prevents phosphorite stacking.

Description

TECHNICAL FIELD

[0001] The utility model relates to photoelectric beneficiation equipment technical field, concretely is a kind of phosphorite photoelectric beneficiation equipment of quick switching. BACKGROUND

[0002] Photoelectric beneficiation technology is a kind of physical separation method according to the difference of the easily detected physical properties (optical, radioactivity, magnetism and electrical properties etc.) reflected by different ore components, discriminates through various detection methods, and relies on certain external force to separate ore or waste rock, the existing phosphorite photoelectric beneficiation equipment still has certain defects when using, just like;

[0003] Announcement number: CN216500873U, it is proposed: a kind of phosphorite photoelectric beneficiation equipment of quick switching, it includes bunker, baffle, baffle is located inside bunker and divides bunker into two independent parts of large material bunker and small material bunker, discharge outlet B and discharge outlet C are respectively provided at the bottom of large material bunker and small material bunker, discharge outlet B and discharge outlet C are closely arranged, discharge outlet A is provided at the bottom of large material bunker away from baffle, discharge outlet D is provided at the bottom of small material bunker away from baffle, common photoelectric separator and conveyer belt are matched and set in the lower part of discharge outlet B and discharge outlet C, independently operated electric valve plate is provided at the outlet of all bunkers, it uses the discharge mode of raw material bunker separation plus switching electric valve plate, the feeding switching of different particle size materials is realized by the valve action controlled by host computer through two discharge outlets in the middle, and the beneficiation of different particle size materials is realized, and the flexible adaptation and control of sorting speed can be realized by using different positions and different numbers of discharge outlets.

[0004] In the above document: the raw material bunker is separated and switched by electric valve plate, so that the bunker discharges, the feeding switching of different particle size materials is realized by the valve action controlled by host computer through two discharge outlets in the middle, and the beneficiation of different particle size materials is realized, however, the phosphorite needs to be sieved first, then put into the bunker, and different sizes of phosphorite cannot be sorted as needed, based on this, a kind of phosphorite photoelectric beneficiation equipment of quick switching is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of phosphorite photoelectric beneficiation equipment of quick switching to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of phosphorite photoelectric beneficiation equipment of quick switching, comprising: telescopic stand, chute body, sorting mechanism and dispersing mechanism;

[0007] The upper portion of telescopic stand is connected with chute body, sorting mechanism is arranged in chute body, and dispersing mechanism is connected to the bottom of chute body, the lower portion of dispersing mechanism is connected with conveyor, and the upper surface of conveyor is connected with photoelectric separator.

[0008] The sorting mechanism comprises a cross channel, an upper sieve plate, a lower sieve plate, an electric push rod, a controller and a vibration motor, a cross channel is formed in the lower inner wall of the chute body, the upper inner wall of the cross channel is connected with the upper sieve plate, the lower sieve plate is abutted with the lower surface of the upper sieve plate, and the lower sieve plate is slidingly connected in the cross channel.

[0009] Preferably, one side of the lower sieve plate is connected with the electric push rod, and the electric push rod is connected to the inner wall of the cross channel.

[0010] Preferably, one side of the telescopic frame is connected with the controller, and the controller is electrically connected with the electric push rod.

[0011] Preferably, the bottom of the chute body is connected with the vibration motor.

[0012] Preferably, the dispersion mechanism comprises a bellows, a hopper, a hollow groove, a sliding plate, a baffle, a separation rod, a damper and a spring, the bottom of the chute body is connected with the bellows, the bottom of the bellows is connected with the hopper, and the hopper is connected to the upper surface of the conveyor.

[0013] Preferably, the inner wall of the hopper is provided with a hollow groove, the sliding plate is slidingly connected in the hollow groove, the front of the sliding plate is connected with the baffle, and the front of the baffle is connected with the separation rod.

[0014] Preferably, the bottom of the sliding plate is connected with the damper, and the damper is connected below the inner wall of the hollow groove.

[0015] Preferably, the outer side of the damper is sleeved with the spring.

[0016] Compared with the prior art, the phosphorite photoelectric beneficiation equipment with quick switching has the advantages that: the holes on the upper sieve plate and the lower sieve plate are staggered by starting the electric push rod, the size of the phosphorite to be screened is adjusted, and then the phosphorite photoelectric beneficiation equipment quickly switches different sizes of phosphorite according to the requirements; the phosphorite is uniformly dropped on the conveyor by the collision of multiple separation rods and the phosphorite, and the impact force of the phosphorite on the conveyor is reduced by extruding the damper and the spring for buffering, and then the phosphorite photoelectric beneficiation equipment prevents the stacking of the phosphorite, and the specific content is as follows:

[0017] 1. The holes on the upper sieve plate and the lower sieve plate are staggered by starting the electric push rod, the size of the phosphorite to be screened is adjusted, the vibration motor is started to drive the chute body to vibrate up and down, and the phosphorite of the required size is screened out, and then the phosphorite photoelectric beneficiation equipment quickly switches different sizes of phosphorite according to the requirements;

[0018] 2. The phosphorite is collided by multiple separation rods, and is uniformly dropped on the conveyor, and the separation rod drives the slide plate, the damper and the spring to buffer at the same time of colliding with the separation rod, the impact force of the phosphorite on the conveyor is slowed down, and then the phosphorite photoelectric beneficiation equipment prevents phosphorite stacking. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2 It is a main view sectional structure schematic diagram of the chute body of the utility model;

[0021] Figure 3 It is a three-dimensional sectional structure schematic diagram of the chute body of the utility model;

[0022] Figure 4 It is a three-dimensional sectional structure schematic diagram of the bellows of the utility model;

[0023] Figure 5 It is a three-dimensional sectional structure schematic diagram of the lower hopper of the utility model;

[0024] Figure 6 It is an enlarged view of A part structure of the utility model.

[0025] In the drawing: 1, telescopic frame; 2, chute body; 3, sorting mechanism; 301, cross through slot; 302, upper sieve plate; 303, lower sieve plate; 304, electric push rod; 305, controller; 306, vibration motor; 4, dispersion mechanism; 401, bellows; 402, lower hopper; 403, empty slot; 404, slide plate; 405, baffle; 406, separation rod; 407, damper; 408, spring; 5, conveyor; 6, photoelectric sorting machine. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not 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.

[0027] Please refer to Figures 1-4The utility model provides a technical scheme: a quick switching phosphorus ore photoelectric beneficiation equipment, it includes: telescopic stand 1, chute body 2, sorting mechanism 3 and dispersion mechanism 4, the top of telescopic stand 1 is connected with chute body 2, be provided with sorting mechanism 3 in chute body 2, and the bottom of chute body 2 is connected with dispersion mechanism 4, the bottom of dispersion mechanism 4 is connected with conveyer 5, the upper surface of conveyer 5 is connected with light selection machine 6, sorting mechanism 3 includes: cross slot 301, upper sieve plate 302, lower sieve plate 303, electric push rod 304, controller 305 and vibration motor 306, the lower portion of the inner wall of chute body 2 is provided with cross slot 301, the upper portion of the inner wall of cross slot 301 is connected with upper sieve plate 302, the lower portion of upper sieve plate 302 is connected with lower sieve plate 303, lower sieve plate 303 is connected in cross slot 301, the side of lower sieve plate 303 is connected with electric push rod 304, electric push rod 304 is connected on the inner wall of cross slot 301, the side of telescopic stand 1 is connected with controller 305, controller 305 is electrically connected with electric push rod 304, the bottom of chute body 2 is connected with vibration motor 306.

[0028] When being implemented, the controller 305 is operated to start the electric push rod 304 to push the lower sieve plate 303 to slide at the bottom of the upper sieve plate 302, the holes on the upper sieve plate 302 and the lower sieve plate 303 are staggered, the size of the phosphorus ore to be screened is adjusted, then the phosphorus ore is poured into the chute body 2, the vibration motor 306 is started to drive the chute body 2 to vibrate up and down, the phosphorus ore of the required size is screened out, the larger phosphorus ore falls into the collecting box on one side of the chute body 2, and different sizes of the phosphorus ore are quickly switched according to requirements.

[0029] Referring to Figures 1-6 It can be known that the dispersion mechanism 4 includes: a corrugated pipe 401, a lower hopper 402, a hollow groove 403, a sliding plate 404, a baffle 405, a separation rod 406, a damper 407 and a spring 408, the bottom of the chute body 2 is connected with the corrugated pipe 401, the bottom of the corrugated pipe 401 is connected with the lower hopper 402, the lower hopper 402 is connected to the upper surface of the conveyer 5, the inner wall of the lower hopper 402 is provided with the hollow groove 403, the sliding plate 404 is slidably connected in the hollow groove 403, the front portion of the sliding plate 404 is connected with the baffle 405, the front portion of the baffle 405 is connected with the separation rod 406, the bottom of the sliding plate 404 is connected with the damper 407, the damper 407 is connected below the inner wall of the hollow groove 403, and the spring 408 is sleeved outside the damper 407.

[0030] In the specific implementation, the screened phosphate ore is dropped into the lower hopper 402 by the corrugated pipe 401, collides with a plurality of separation rods 406, and is evenly dropped on the conveyor 5; at the same time of colliding with the separation rod 406, the separation rod 406 drives the baffle 405 to pull the sliding plate 404 to slide downward in the empty slot 403, the damper 407 and the spring 408 are squeezed to buffer, then the spring 408 resets the separation rod 406, and the process is repeated continuously; the plurality of separation rods 406 spread the phosphate ore while slowing down the impact force of the phosphate ore on the conveyor 5, so as to prevent the phosphate ore from stacking in the phosphate ore photoelectric beneficiation equipment.

[0031] In summary, when the quick switching phosphate ore photoelectric beneficiation equipment is used, first, the collection boxes are respectively placed at the lower side of the chute body 2 and the photoelectric separator 6, the controller 305 is started to drive the electric push rod 304 to stagger the holes on the upper sieve plate 302 and the lower sieve plate 303, the size of the phosphate ore to be screened is adjusted, the phosphate ore is sent into the chute body 2 by the conveying equipment, the vibration motor 306 drives the chute body 2 to vibrate, the phosphate ore is screened, the larger phosphate ore falls into the collection box, the smaller phosphate ore passes through the upper sieve plate 302 and the lower sieve plate 303 and hits on the separation rod 406, and is scattered on the conveyor 5; when the conveyor 5 conveys the phosphate ore to the lower side of the photoelectric separator 6, the photoelectric separator 6 emits rays to irradiate the phosphate ore, the internal phosphorus content of the phosphate ore is observed, if the content is low, the nozzle is started to blow away the phosphate ore from the conveyor 5 and drop into the collection box, and the contents not described in detail in the description belong to the prior art known to those skilled in the art.

[0032] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A quick switching phosphorite photoelectric beneficiation device, comprising: Telescopic frame (1), chute body (2), sorting mechanism (3) and dispersion mechanism (4), It is characterized by the fact that The upper side of the telescopic frame (1) is connected with the chute body (2), the chute body (2) is provided with the sorting mechanism (3), the bottom of the chute body (2) is connected with the dispersion mechanism (4), the lower side of the dispersion mechanism (4) is connected with the conveyor (5), and the upper surface of the conveyor (5) is connected with the light sorting machine (6). The sorting mechanism (3) comprises a cross slot (301), an upper sieve plate (302), a lower sieve plate (303), an electric push rod (304), a controller (305) and a vibration motor (306), the inner wall of the chute body (2) is provided with the cross slot (301), the inner wall of the cross slot (301) is connected with the upper sieve plate (302) on the upper side, the lower side of the upper sieve plate (302) is abutted with the lower sieve plate (303), and the lower sieve plate (303) is slidingly connected in the cross slot (301).

2. A quick switching phosphor ore photoelectric beneficiation device according to claim 1, characterized in that: The lower sieve plate (303) is connected with the electric push rod (304) on one side, and the electric push rod (304) is connected to the inner wall of the cross slot (301).

3. A quick switching phosphor ore photoelectric beneficiation device according to claim 2, characterized in that: The telescopic frame (1) is connected with the controller (305) on one side, and the controller (305) is electrically connected with the electric push rod (304).

4. A quick switching phosphor ore photoelectric beneficiation device according to claim 1, characterized in that: The bottom of the chute body (2) is connected with the vibration motor (306).

5. A quick switching phosphor ore photoelectric beneficiation device according to claim 1, characterized in that: The dispersion mechanism (4) comprises a bellows (401), a lower hopper (402), a hollow groove (403), a sliding plate (404), a baffle (405), a separation rod (406), a damper (407) and a spring (408), the bottom of the chute body (2) is connected with the bellows (401), the bottom of the bellows (401) is connected with the lower hopper (402), and the lower hopper (402) is connected to the upper surface of the conveyor (5).

6. A quick switching phosphor ore photoelectric beneficiation device according to claim 5, characterized in that: The inner wall of the lower hopper (402) is provided with the hollow groove (403), the hollow groove (403) is slidingly connected with the sliding plate (404), the front of the sliding plate (404) is connected with the baffle (405), and the front of the baffle (405) is connected with the separation rod (406).

7. A quick switching phosphor ore photoelectric beneficiation device according to claim 6, characterized in that: The bottom of the sliding plate (404) is connected with the damper (407), and the damper (407) is connected below the inner wall of the hollow groove (403).

8. A quick switching phosphate ore photoelectric beneficiation device according to claim 7, characterized in that: The outer side of the damper (407) is sleeved with the spring (408).

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