CN217963521U

CN217963521U - Novel multistage screening of phosphorus ore device

Info

Publication number: CN217963521U
Application number: CN202222121365.2U
Authority: CN
Inventors: 林志武; 李容; 杨声明; 董国峰
Original assignee: Yichang Yingyan Mining Co ltd
Current assignee: Yichang Yingyan Mining Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-12-06
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a novel multistage screening of phosphorus ore device, comprising a base plate, the screening casing is installed to bottom plate top position placed in the middle, runs through screening casing top is equipped with the feed inlet by the upper end position, runs through bottom plate one side is installed and is connect the material drawer, screening casing one side is installed two drainage plates, screening casing opposite side is close to both ends position and all is equipped with the fixed subassembly of vibration, screening casing front and back end is close to the drainage plate position and all is equipped with movable recess, the inside movable rod that is equipped with of activity recess, the fixed subassembly of vibration is kept away from screening casing one side and is installed the baffle. A novel phosphorus ore multistage screening device, can carry out level or vertical direction vibration to screening plant at phosphorus ore screening in-process, carry out abundant screening to the phosphorus ore, can get rid of the interior phosphorus ore powder of screening plant, keep the cleanness in the phosphorus ore screening plant.

Description

Novel multistage screening of phosphorus ore device

Technical Field

The utility model relates to a phosphorus ore screening field, in particular to novel multistage screening of phosphorus ore device.

Background

In the process of mining the phosphate ore, the phosphate ore needs to be crushed, screened, transported and the like, the phosphate ore is usually required to be screened after being crushed, the granularity of the phosphate ore is conveniently distinguished, the phosphate ore is processed and manufactured into different materials according to different granularities, and a multi-stage phosphate ore screening device is required to be used in the process of screening the phosphate ore;

present phosphorus ore multistage screening plant is handling the screening in-process, can carry out multistage vibratory screening to the phosphorus ore, the phosphorus ore to equidimension granularity not has fine discrimination, but simultaneously because current phosphorus ore screening plant structure is too simple, the direction of vibration is single, can cause the unable thorough differentiation of partial phosphorus ore to separate at the screening in-process, the phosphorus ore that can cause each partial screening to come out can mix with the phosphorus ore of other granularities of certain degree, phosphorus ore screening efficiency has been influenced, the screening pollution influence also appears at phosphorus ore screening in-process, at the screening in-process, phosphorus ore vibratory screening in-process causes the phosphorus ore to smash very easily, can influence the efficiency that the phosphorus ore was sieved.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a novel multistage phosphorus ore screening device can effectively solve the technical problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel multistage screening of phosphorus ore device, includes the bottom plate, bottom plate top position placed in the middle installs the screening casing, runs through screening casing top is equipped with the feed inlet by upper end position, runs through bottom plate one side is installed and is connect the material drawer, screening casing one side is installed two drainage plates, screening casing opposite side is close to both ends position and all is equipped with the fixed subassembly of vibration, screening casing front and back end is close to the drainage plate position and all is equipped with movable recess, the inside movable rod that is equipped with of movable recess, the fixed subassembly of vibration is kept away from screening casing one side and is installed the baffle, three backup pad is installed to the vertical section in baffle one side, runs through baffle both sides position placed in the middle all is equipped with three structure frame, the screening casing contains three filter, the vibration strip is installed to filter one side, two all be connected with the spliced pole between the vibration strip, screening casing one side is close to bottom position placed in the middle and installs the vibrating motor, vibration strip both ends position placed in the middle all installs the support ring, runs through support ring one side is equipped with the bracing piece, bracing piece outside supporting spring, the bracing piece both ends are all installed the backing sheet, runs through vibration strip one side has rectangular groove just is close to be equipped with square groove, square groove both sides all is equipped with rectangular shape recess lug, the square both sides are equipped with rectangular shape lug.

As a further scheme of the utility model, baffle one side is placed in the middle the position and is installed the fan, runs through the baffle both ends are equipped with three rectangular recess two, and are three the electronic revolving stage is installed to backup pad top position placed in the middle, the electronic revolving stage top is close to one side and is connected with the rotary rod, the rotary rod top is connected with the fixed block, runs through structure rest base portion position placed in the middle is equipped with rectangular recess three.

As a further scheme of the utility model, the subassembly is fixed in the vibration includes the vibration dead lever, vibration dead lever outside cover has three solid fixed ring, vibration buffer spring is all installed at solid fixed ring top.

As the utility model discloses a further scheme, it is three filter from the top down mesh diameter is more and more littleer, filter one side and vibration strip swing joint, movable rod fixed mounting is close to drainage board both sides position at the filter, backing sheet and vibration strip fixed connection, bracing piece and backing sheet fixed connection, supporting spring is located between support ring and the backing sheet, the support ring cover is in the vibration dead lever outside, and the support ring is located the vibration damping spring top position.

As a further scheme of the utility model, structure frame one end fixed connection is on the square, electric turntable fixed connection is in the backup pad, the fan is less than the vibration strip to the baffle distance.

As a further aspect of the utility model, the screening casing top fixed mounting of vibrating motor one side is in the vibration strip bottom, spliced pole and filter fixed connection.

The beneficial effects of the utility model are as follows:

by arranging the vibration fixing component and the vibration strip, when the device is used, the electric turntable and the vibration motor are started, firstly, the rotating rod on the electric turntable moves back and forth in the strip-shaped groove III in the structure frame, so that the structure frame drives the vibration strip to move back and forth in the horizontal direction, phosphate rock can be conveniently spread on the filter plate, and sufficient filtering conditions are provided for the phosphate rock;

through setting up the fan, start the fan when using, fix and carry out the inside dust of screening casing at the fan of baffle one side and clear away of certain degree, keep the clean and tidy in the screening casing, the screening efficiency of the screening plant of being convenient for.

Drawings

FIG. 1 is a schematic view of the overall structure of the novel multistage phosphorus ore screening device of the present invention;

FIG. 2 is a view of the internal structure of the screening shell of the novel multistage phosphorus ore screening device of the present invention;

FIG. 3 is an enlarged view of the internal B region of the screening housing of the novel multistage phosphate rock screening device of the present invention;

FIG. 4 is a schematic diagram of the rear structure of the novel multistage phosphorus ore screening device of the present invention;

FIG. 5 is a schematic view of the structure of an electric turntable and a structural frame of the novel multistage phosphorus ore screening device;

FIG. 6 is an enlarged view of the area A of the overall structure of the novel multistage phosphorus ore screening device of the present invention;

fig. 7 is the utility model relates to a subassembly schematic structure is fixed in vibration of novel phosphorus ore multistage screening device.

In the figure: 1. a base plate; 2. a screening housing; 3. a feed inlet; 4. a material receiving drawer; 5. vibrating the fixed component; 6. a baffle plate; 7. a support plate; 8. a structural frame; 9. a drainage plate; 10. a filter plate; 11. a movable rod; 12. a vibration bar; 13. connecting columns; 14. a vibration motor; 15. a support sheet; 16. a support bar; 17. a support spring; 18. a support ring; 19. a square groove; 20. a square block; 21. a bump; 22. a first strip groove; 23. a second strip groove; 24. a fan; 25. an electric turntable; 26. rotating the rod; 27. a fixed block; 28. a third strip groove; 29. a movable groove; 30. vibrating the fixed rod; 31. a fixing ring; 32. a vibration damping spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-7, a novel multistage phosphorite screening device, including bottom plate 1, bottom plate 1 top is placed in the middle and is installed screening casing 2, run through screening casing 2 top and lean on the upper end position to be equipped with feed inlet 3, run through 1 one side of bottom plate and install and connect material drawer 4, screening casing 2 one side is installed two drainage plates 9, screening casing 2 opposite side is close to both ends position and all is equipped with vibration fixed subassembly 5, screening casing 2 front and back end is close to drainage plate 9 position and all is equipped with movable groove 29, inside movable rod 11 that is equipped with of movable groove 29, vibration fixed subassembly 5 is kept away from screening casing 2 one side and is installed baffle 6, three backup pad 7 is installed to the vertical section in baffle 6 one side, run through 6 both sides position placed in the middle and all is equipped with three structure frame 8, screening casing 2 contains three filter 10, filter 10 one side installs vibration strip 12, all be connected with spliced pole 13 between two vibration strips 12, screening casing 2 one side is close to bottom position placed in the middle and is installed vibration motor 14, vibration strip 12 both ends position place and all installs support ring 18, run through 18 one side and be equipped with rectangular support ring 19, it is equipped with rectangular shape recess 20 both sides to run through support ring 19 to run through support ring 18 outside the cover, support ring 19.

In this scheme, in order to carry out the level to screening plant and rock, 6 one sides positions placed in the middle of baffle install fan 24, run through 6 both ends of baffle and be equipped with two three

rectangular recesses

23, 7 tops positions placed in the middle of three backup pad install electronic revolving stage 25, electronic revolving stage 25 top is close to one side and is connected with rotary rod 26, the rotary rod 26 top is connected with fixed block 27, it is equipped with three 28 of rectangular recess to run through 8 bottoms positions placed in the middle of structural frame.

In this scheme, in order to carry out vertical rocking to the screening plant, vibration fixed subassembly 5 includes vibration fixed pole 30, and vibration fixed pole 30 outside cover has three solid fixed ring 31, and vibration buffer spring 32 is all installed at solid fixed ring 31 top.

In this scheme, in order to let the screening plant carry out multistage filtration, three filter 10 mesh diameter under to is more and more littleer, filter 10 one side and vibration strip 12 swing joint, movable rod 11 fixed mounting is close to drainage plate 9 both sides position at filter 10, backing sheet 15 and vibration strip 12 fixed connection, bracing piece 16 and backing sheet 15 fixed connection, supporting spring 17 is located between supporting ring 18 and the backing sheet 15, supporting ring 18 cover is in the vibration dead lever 30 outside, and supporting ring 18 is located vibration buffer spring 32 top position.

In the scheme, in order to carry out ash removal treatment on the screening device, one end of the structure frame 8 is fixedly connected to the square block 20, the electric rotary table 25 is fixedly connected to the supporting plate 7, and the distance from the fan 24 to the baffle 6 is smaller than the distance from the vibrating strip 12 to the baffle 6.

In this scheme, in order to make filter 10 vibrate, the top fixed mounting of screening casing 2 of vibrating motor 14 one side is in the vibration strip 12 bottom, spliced pole 13 and filter 10 fixed connection.

It should be noted that the utility model relates to a novel phosphorite multistage screening device, when in use, the phosphorite raw material to be processed is poured on the uppermost layer of the filter plate 10 through the feed inlet 3, the electric rotary table 25 is started to make the rotary rod 26 move back and forth in the third strip groove 28, the structural frame 8 is driven to move back and forth in the second strip groove 23, the filter plate 10 is driven to move back and forth in the horizontal direction, the phosphorite to be processed is moved back and forth on the filter plate 10, the phosphorite is fully and uniformly dispersed on the filter plate 10, the filtering is convenient, the vibration motor 14 is started, the vibration motor 14 drives the filter plate 10 to vibrate in the vertical direction, the phosphorite on the filter plate 10 is filtered, the phosphorite sequentially passes through a coarse screen, a medium screen and a fine screen from top to bottom on the filter plate 10, can carry out tertiary screening to the phosphorus ore and handle, the phosphorus ore of not filtering on filter 10 is removed on drainage plate 9 through the vibration of horizontal and vertical direction, phosphorus ore on drainage plate 9 slides to the export that corresponds through the action of gravity, accomplish the tertiary separation of phosphorus ore, when bottommost phosphorus ore passes fine filter 10, the phosphorus ore falls into and connects on material drawer 4, connect material drawer 4 to accomplish and connect material drawer 4 to take out through the manual work mode after connecing the material, carry out subsequent processing to the phosphorus ore, at phosphorus ore screening in-process, the phosphorus ore produces the dust very easily at the vibration in-process, fan 24 that is located 6 one side of baffle is in the open mode always, make the phosphorus ore dust of screening casing 2 inside blow off the outside by fan 24, keep the inside clean and tidy of screening casing 2, screening efficiency has been improved.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel multistage screening of phosphorus ore device which characterized in that: including bottom plate (1), bottom plate (1) top position placed in the middle is installed screening casing (2), runs through screening casing (2) top leans on the upper end position to be equipped with feed inlet (3), runs through bottom plate (1) one side is installed and is connect material drawer (4), two drainage plates (9) are installed to screening casing (2) one side, screening casing (2) opposite side is close to both ends position and all is equipped with vibration fixed subassembly (5), screening casing (2) front and back end is close to drainage plate (9) position and all is equipped with movable recess (29), movable recess (29) inside is equipped with movable rod (11), vibration fixed subassembly (5) are kept away from screening casing (2) one side and are installed baffle (6), three backup pad (7) are installed to the vertical section in baffle (6) one side, run through baffle (6) both sides position placed in the middle all is equipped with three structure frame (8), screening casing (2) contain three filter (10), vibrating bar (12) are installed to filter (10) one side, two all be connected with vibrating bar (13) between vibrating bar (12), screening casing (2) one side is close to bottom position and installs vibrating motor (14), vibrating bar (18) are installed between two support ring (18) are placed in the middle, run through support ring (18) one side is equipped with bracing piece (16), bracing piece (16) outside cover has supporting spring (17), backing sheet (15) are all installed at bracing piece (16) both ends, run through vibration strip (12) one side just is close to support ring (18) position and is equipped with square groove (19), square groove (19) both sides all are equipped with rectangular recess (22), and square (20) both sides are equipped with rectangular shape lug (21).

2. The novel multistage phosphorus ore screening device of claim 1, wherein: baffle (6) one side position placed in the middle installs fan (24), runs through baffle (6) both ends are equipped with two (23) of three rectangular recess, and are three backup pad (7) top position placed in the middle installs electronic revolving stage (25), electronic revolving stage (25) top is close to one side and is connected with rotary rod (26), rotary rod (26) top is connected with fixed block (27), runs through structure frame (8) bottom position placed in the middle is equipped with rectangular recess three (28).

3. The novel multistage phosphorus ore screening device of claim 1, wherein: vibration fixed subassembly (5) are including vibration dead lever (30), vibration dead lever (30) outside cover has three solid fixed ring (31), vibration buffer spring (32) are all installed at solid fixed ring (31) top.

4. The novel multistage phosphorus ore screening device of claim 1, wherein: it is three filter (10) mesh diameter under to is littleer and smaller, filter (10) one side and vibration strip (12) swing joint, movable rod (11) fixed mounting is close to drainage plate (9) both sides position at filter (10), backing sheet (15) and vibration strip (12) fixed connection, bracing piece (16) and backing sheet (15) fixed connection, supporting spring (17) are located between supporting ring (18) and backing sheet (15), supporting ring (18) cover is in vibration dead lever (30) outside, and supporting ring (18) are located vibration buffer spring (32) top position.

5. The novel multistage phosphorus ore screening device of claim 2, characterized in that: one end of the structure frame (8) is fixedly connected to the square block (20), the electric rotary table (25) is fixedly connected to the supporting plate (7), and the distance from the fan (24) to the baffle (6) is smaller than the distance from the vibrating strip (12) to the baffle (6).

6. The novel multistage phosphorus ore screening device of claim 1, characterized in that: the top of the screening shell (2) on one side of the vibration motor (14) is fixedly arranged at the bottom of the vibration strip (12), and the connecting column (13) is fixedly connected with the filter plate (10).