CN216655307U

CN216655307U - Vanadium titanium production and processing is with dividing sieve device

Info

Publication number: CN216655307U
Application number: CN202220074076.9U
Authority: CN
Inventors: 陈薛冰
Original assignee: Panzhihua Rentong Vanadium Industry Co ltd
Current assignee: Panzhihua Rentong Vanadium Industry Co ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-06-03
Anticipated expiration: 2032-01-12

Abstract

The utility model discloses a screening device for vanadium-titanium production and processing, and particularly relates to the field of vanadium-titanium production and processing. According to the utility model, the screen and the guide plate are sequentially driven to swing back and forth by the first driving motor, so that the working efficiency of raw material screening is improved, the blanking speed of the raw material on the surface of the guide plate is improved, and the screen can be limited and supported by the cooperation of the first slide bar, the first chute, the support table and the second chute, so that the screen and the guide plate are prevented from being inclined and dislocated during swinging to influence the blanking position of the raw material, further influence the working quality and efficiency, and improve the stability of the screen and the guide plate.

Description

Vanadium titanium production and processing is with dividing sieve device

Technical Field

The utility model belongs to the technical field of vanadium-titanium production and processing, and particularly relates to a screening device for vanadium-titanium production and processing.

Background

Vanadium and titanium are rare metals and have wide application, and it is known that vanadium is mainly used for alloys to improve the performance of steel, titanium is widely used in the industries of bleaching, painting, paper making and the like in the traditional field, processed titanium materials are used in the fields of high-end aerospace, military and the like, and vanadium and titanium derivative products comprise: titanium dioxide, titanium oxide, colorant, vanadium powder, schreyerite and the like, and larger raw materials are inconvenient to process and use in the vanadium-titanium production and processing process, so that screening is needed, and later-stage processing and use are facilitated.

However, in actual use, the existing screening device for vanadium-titanium production and processing mostly adopts vibration screening during use, but vibration screening easily causes raw materials to scatter and is inconvenient to collect, and the screened larger particles are transferred to a pulverizer to be pulverized, and then secondary screening is performed, so that the use is inconvenient, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a screening device for vanadium-titanium production and processing, and aims to solve the problems that raw materials are scattered, inconvenient to collect and incapable of crushing large particles due to vibration screening.

The utility model is realized in such a way, and provides the following technical scheme: the screening device for vanadium-titanium production and processing comprises a screening box, wherein the top of the screening box is connected with a feed hopper, the top of the feed hopper is movably connected with a sealing cover, the middle part of the screening box is provided with a screen, and the bottom of the screen is provided with a guide plate;

a crushing box for collecting larger particles is arranged on one side of the guide plate;

the inner cavity of the crushing box is provided with a crushing roller for extruding and crushing larger particles;

and a centrifugal disc for driving the screen to vibrate is arranged on one side of the screen.

In a preferred embodiment, the top of the screen is connected with baffle plates, the baffle plates are arranged on the front side, the rear side and the left side of the top of the screen, the right end of the screen is lower than the left end of the screen, the right end of the guide plate is higher than the bottom end of the guide plate, the screen is connected with the guide plate through connecting plates, and the connecting plates are arranged on the front side, the rear side and the right side of the top of the guide plate.

In a preferred embodiment, a supporting table is connected to the bottom of the inner cavity of the sub-sieve box, a second chute is formed in the top of the supporting table, a first chute is formed in the top of the left side of the inner cavity of the sub-sieve box, a supporting block is connected to the bottom of the guide plate, a second slide bar is connected to the bottom of the supporting block, the second slide bar is arranged inside the second chute, a first slide bar is connected to the left end of the screen, the first slide bar is arranged inside the first chute, a first driving motor is connected to the bottom of the centrifugal disc, a fixed rod is connected to one side of the top of the centrifugal disc, a connecting rod is sleeved in the middle of the fixed rod, and one end, far away from the fixed rod, of the connecting rod is movably connected with one side wall body, far away from the guide plate, of the connecting rod.

In a preferable embodiment, the number of the crushing rollers is two, the teeth on the surfaces of the two crushing rollers are meshed, one side of each crushing roller is connected with a gear through a rolling shaft, one end of one crushing roller close to the gear is connected with a second driving motor, the top of the crushing box is in a horn shape, the crushing box is arranged right below the right end of the screen mesh,

in a preferred embodiment, the left side of branch sieve case has seted up first discharge gate with the left end corresponding position of guide board, the inner chamber bottom of first discharge gate is connected with first ejection of compact board, the one end of first ejection of compact board extends to the bottom of guide board, the right side of branch sieve case has seted up the second discharge gate, the inner chamber of second discharge gate is linked together with the inner chamber of smashing the case, the second discharge gate sets up in the bottom of smashing the roller, the inner chamber bottom of second discharge gate is connected with the second ejection of compact board.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the screen and the guide plate are sequentially driven to shake forwards and backwards by the first driving motor, the working efficiency of raw material screening is improved, meanwhile, the blanking speed of raw materials on the surface of the guide plate is also improved, the screen and the guide plate can be limited and supported by the matching of the first slide bar and the first chute as well as the support table and the second chute, the screen and the guide plate are prevented from being inclined and dislocated during shaking, the blanking position of the raw materials is prevented from being influenced, the working quality and efficiency are further influenced, the stability of the screen and the guide plate is improved, and the raw materials falling on the tops of the screen and the guide plate can be blocked by the matching of the baffle and the connecting plate, so that the raw materials are prevented from falling in the middle of the screen separating box, inconvenient to take out and cause waste;

2. the two crushing rollers can be sequentially driven to rotate by the arranged second driving motor, larger particles entering the crushing box are crushed, the working efficiency is improved, the top of the crushing box is arranged to be horn-shaped, the larger particles at the top of the screen can accurately fall into the crushing box and are convenient to receive, the arranged first discharge hole and the arranged first discharge plate can discharge available raw materials screened at the top of the guide plate, and the second discharge hole is matched with the second discharge plate, so that the crushed raw materials in the crushing box can be conveniently discharged and collected, and secondary screening is convenient;

to sum up, through the above-mentioned interact of a plurality of effects, can improve the quality of screening to can smash great raw materials granule, make things convenient for secondary screening, improve work efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of a connection structure of the screen and the guide plate according to the present invention.

Fig. 3 is a schematic side sectional view of the sieving box of the present invention.

FIG. 4 is a schematic top sectional view of the crushing box of the present invention.

In the figure: 1. a screening box; 2. a feed hopper; 3. a sealing cover; 4. screening a screen; 5. a guide plate; 6. a crushing box; 7. a crushing roller; 8. a centrifugal pan; 9. a baffle plate; 10. a connecting plate; 11. a support block; 12. a first chute; 13. a first slide bar; 14. a second slide bar; 15. a support table; 16. a second chute; 17. a first drive motor; 18. fixing the rod; 19. a connecting rod; 20. a gear; 21. a second drive motor; 22. a first discharge port; 23. a first discharging plate; 24. a second discharge port; 25. and a second discharging plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The screening device for producing and processing vanadium and titanium, as shown in the attached figures 1-4, comprises a screening box 1, wherein the top of the screening box 1 is connected with a feed hopper 2, the top of the feed hopper 2 is movably connected with a sealing cover 3, a screen 4 is arranged in the middle of the screening box 1, and a guide plate 5 is arranged at the bottom of the screen 4;

a crushing box 6 for collecting larger particles is arranged on one side of the guide plate 5;

a crushing roller 7 for extruding and crushing larger particles is arranged in the inner cavity of the crushing box 6;

one side of the screen 4 is provided with a centrifugal disc 8 which drives the screen 4 to vibrate.

As shown in the accompanying drawings 1 and 2, the top of screen cloth 4 is connected with baffle 9, baffle 9 sets up both sides and left side around screen cloth 4's top, screen cloth 4's right-hand member is less than screen cloth 4's left end, guide 5's right-hand member is higher than guide 5's bottom, screen cloth 4 is connected through connecting plate 10 with guide 5, connecting plate 10 sets up both sides and right side around guide 5's top, so that stop the raw materials that fall on screen cloth 4 and guide 5 top, prevent to drop at the middle part of branch sieve case 1, inconvenient taking out, cause the waste, and connect screen cloth 4 and guide 5 through connecting plate 10, make things convenient for the simultaneous vibratory screening in later stage, and the work efficiency is improved.

As shown in the attached fig. 1-3, a supporting table 15 is connected to the bottom of the inner cavity of the sub-sieve box 1, a second chute 16 is formed at the top of the supporting table 15, a first chute 12 is formed at the top of the left side of the inner cavity of the sub-sieve box 1, a supporting block 11 is connected to the bottom of the guiding plate 5, a second slide bar 14 is connected to the bottom of the supporting block 11, the second slide bar 14 is arranged inside the second chute 16, a first slide bar 13 is connected to the left end of the screen 4, the first slide bar 13 is arranged inside the first chute 12, a first driving motor 17 is connected to the bottom of the centrifugal disk 8, a fixed rod 18 is connected to one side of the top of the centrifugal disk 8, a connecting rod 19 is sleeved on the middle portion of the fixed rod 18, one end of the connecting rod 19, which is far away from the fixed rod 18, is movably connected to one side wall body of the connecting plate 10, which is far away from the guiding plate 5, so as to drive the screen 4 to move back and forth in a cycle through the first driving motor 17, thereby shaking the screen 4 and the guiding plate 5, improve the work efficiency of screening and improve the unloading speed on guide 5 surfaces simultaneously to through the cooperation of first draw runner 13 and first spout 12, brace table 15 and second spout 16, can carry out spacing support to screen cloth 4, prevent that screen cloth 4 and guide 5 from inclining the dislocation when rocking, influencing the unloading position of raw materials, and then influence operating mass with high efficiency, improve screen cloth 4 and guide 5's stability.

As shown in attached figures 1 and 4, the number of the crushing rollers 7 is two, teeth on the surfaces of the two crushing rollers 7 are meshed with each other, one side of each crushing roller 7 is connected with a gear 20 through a rolling shaft, one end, close to the gear 20, of one crushing roller 7 is connected with a second driving motor 21, the top of the crushing box 6 is arranged to be horn-shaped, the crushing box 6 is arranged under the right end of the screen 4, so that the two crushing rollers 7 can be sequentially driven to rotate through the arranged second driving motors 21, larger particles entering the crushing box 6 are crushed, the working efficiency is improved, the top of the crushing box 6 is arranged to be horn-shaped, the larger particles at the top of the screen 4 can accurately fall into the crushing box 6, the receiving is convenient, and the working efficiency is improved

As shown in the attached drawing 1, the left side of the sub-sieve box 1 and the position corresponding to the left end of the guide plate 5 are provided with a first discharge port 22, the bottom of the inner cavity of the first discharge port 22 is connected with a first discharge plate 23, one end of the first discharge plate 23 extends to the bottom of the guide plate 5, the right side of the sub-sieve box 1 is provided with a second discharge port 24, the inner cavity of the second discharge port 24 is communicated with the inner cavity of the crushing box 6, the second discharge port 24 is arranged at the bottom of the crushing roller 7, the bottom of the inner cavity of the second discharge port 24 is connected with a second discharge plate 25, so that the first discharge port 22 and the first discharge plate 23 are arranged, the available raw materials screened at the top of the guide plate 5 can be subjected to blanking, the cooperation of the second discharge port 24 and the second discharge plate 25 is adopted, the raw materials screened at the inner part of the crushing box 6 can be subjected to blanking collection conveniently, and secondary screening is conveniently carried out.

The working principle of the utility model is as follows: when the centrifugal plate is used, raw materials are poured into the top of the screen 4, the sealing cover 3 is covered, the first driving motor 17 is started, the centrifugal plate 8 is rotated, and then the fixing rod 18 drives the connecting rod 19 to move, so that the screen 4 and the guide plate 5 are pushed to move back and forth, the first sliding strip 13 slides back and forth in the first sliding groove 12, the second sliding strip 14 slides back and forth in the second sliding groove 16, the screen 4 and the guide plate 5 can shake, the raw materials at the top of the screen 4 are gradually dispersed, smaller particles can pass through the screen 4 and fall on the top of the guide plate 5, and the guide plate 5 vibrates to fall on the top of the first discharging plate 23 so as to discharge the blanking;

the top that screen cloth 4 can be stayed to great granule removes screen cloth 4's right side gradually to drop on crushing case 6's inside, then start second driving motor 21, make two crushing rollers 7 rotatory simultaneously through gear 20, can extrude crushing 6 inside great granules of crushing case and smash, then drop on the inner chamber bottom of crushing case 6, and then follow the top discharge unloading of second play flitch 25, can make things convenient for the secondary screening, and then accomplish.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a vanadium titanium production and processing is with dividing sieve device, is including dividing the sieve case, its characterized in that: the top of the screening box is connected with a feed hopper, the top of the feed hopper is movably connected with a sealing cover, the middle of the screening box is provided with a screen, and the bottom of the screen is provided with a guide plate;

a crushing roller for extruding and crushing larger particles is arranged in the inner cavity of the crushing box;

2. The screening device for vanadium-titanium production and processing according to claim 1, wherein: the top of screen cloth is connected with the baffle, both sides and left side around the top of screen cloth are set up to the baffle, the right-hand member of screen cloth is less than the left end of screen cloth, the right-hand member of guide board is higher than the bottom of guide board, the screen cloth passes through the connecting plate with the guide board and is connected, both sides and right side around the top of guide board are set up to the connecting plate.

3. The screening device for vanadium-titanium production and processing according to claim 1, wherein: the inner chamber bottom of branch sieve case is connected with a supporting bench, the second spout has been seted up at the top of supporting bench, divide the inner chamber left side top of sieve case to have seted up first spout.

4. The screening device for vanadium-titanium production and processing according to claim 1, wherein: the bottom of guide board is connected with the supporting shoe, the bottom of supporting shoe is connected with the second draw runner, the second draw runner sets up the inside at the second spout, the left end of screen cloth is connected with first draw runner, first draw runner sets up the inside at first spout.

5. The screening device for vanadium-titanium production and processing according to claim 1, wherein: the bottom of centrifugal tray is connected with a driving motor, top one side of centrifugal tray is connected with the dead lever, the middle part cover of dead lever is equipped with the connecting rod, the one end that the dead lever was kept away from to the connecting rod is kept away from a lateral wall body swing joint of guide board with the connecting plate.

6. The screening device for vanadium-titanium production and processing according to claim 1, wherein: the quantity of crushing roller is two, two crushing roller surface tooth meshes mutually, one side of crushing roller is connected with the gear through the roller bearing, one of them crushing roller is close to the one end of gear and is connected with second driving motor, the top of smashing the case sets up to loudspeaker form, smash the case setting under the right-hand member of screen cloth.

7. The screening device for vanadium-titanium production and processing according to claim 1, wherein: divide the left side of sieve case and the corresponding position of the left end of guide board to have seted up first discharge gate, the inner chamber bottom of first discharge gate is connected with first play flitch, the one end of first play flitch extends to the bottom of guide board, divide the right side of sieve case to have seted up the second discharge gate, the inner chamber of second discharge gate is linked together with the inner chamber of smashing the case, the second discharge gate sets up in the bottom of smashing the roller, the inner chamber bottom of second discharge gate is connected with the second and goes out the flitch.