CN210906876U

CN210906876U - Fine material screening device for titanium fine powder production

Info

Publication number: CN210906876U
Application number: CN201921397895.1U
Authority: CN
Inventors: 盛其斌; 董之万
Original assignee: Panzhihua Huijie Industry And Trade Co ltd
Current assignee: Panzhihua Huijie Industry And Trade Co ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-07-03
Anticipated expiration: 2029-08-27

Abstract

The utility model belongs to the technical field of screening equipment, in particular to a fine material screening device for titanium fine powder production, which comprises a box body and a feed hopper which is arranged at the top of the box body in a penetrating way, wherein the side wall of the box body is fixedly connected with a fixed plate which is hollow, the inner side of the fixed plate is slidably connected with a movable plate, the movable plate is slidably connected with the box body, the inner side of the movable plate is provided with two symmetrical toothed belts, and the bottom of the fixed plate is fixedly connected with a motor which is used for driving the movable plate to do linear reciprocating motion; titanium fine powder drops the fine material and can fall into through the fine screen cloth and collect the box in, linear guide drives the fixture block and removes and leave the limiting plate, at this moment the fine screen cloth can upwards slide rapidly under the effect of spring, and titanium fine powder can shake simultaneously, and coarse fodder and fine material can disperse, and the fine material can get into to collect the box through the fine screen cloth once more, and the cubic separates coarse fodder and fine material, can effectually sieve out the fine material, improves the effect that the device screened the fine material.

Description

Fine material screening device for titanium fine powder production

Technical Field

The utility model belongs to the technical field of the screening installation, concretely relates to fine material sieving mechanism is used in production of titanium refined powder.

Background

Ilmenite is an oxide mineral of iron and titanium, also called titanomagnetite, is a main ore for extracting titanium, is heavy, has gray to black color and has little metallic luster, crystals are generally platy, the crystals are gathered together to be blocky or granular, the content of the components is FeTiO3, the content of TiO2 is 52.66 percent, the ilmenite is a main mineral for extracting titanium and titanium dioxide, the trigonal system is in Panzhihua iron ore in Sichuan China, the ilmenite is distributed among magnetite granules or in cracking, and form large deposit, the chemical composition of ilmenite is related to the forming condition, the ilmenite produced in the super-basic rock and the basic rock has higher MgO content and basically does not contain Nb and Ta, the ilmenite in the basic rock has higher MnO content, and the iron ore concentrate contains Nb and Ta, the ilmenite produced in the acid rock has high FeO and MnO contents and relatively high Nb and Ta contents, and the recovery rate is effectively controlled by adopting one-refining two-scavenging.

At present, when ilmenite is prepared into titanium fine powder, some coarse materials which are not well processed can be mixed, the coarse materials and the fine materials are mixed together, and the fine materials are not easy to be effectively separated from the coarse materials, so that a fine material screening device for producing the titanium fine powder is urgently needed.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a titanium fine powder production is with thin material sieving mechanism has the effectual characteristics of separation.

In order to achieve the above object, the utility model provides a following technical scheme: a fine material screening device for titanium fine powder production comprises a box body and a feed hopper which is installed at the top of the box body in a penetrating mode, wherein a fixed plate is fixedly connected to the side wall of the box body, the fixed plate is hollow, a movable plate is connected to the inner side of the fixed plate in a sliding mode, the movable plate is connected with the box body in a sliding mode, two symmetrical toothed belts are arranged on the inner side of the movable plate, a motor which is used for driving the movable plate to do linear reciprocating motion is fixedly connected to the bottom of the fixed plate, the motor is electrically connected with an external power supply, the output end of the motor penetrates through the fixed plate and is fixedly connected with a gear, the gear is connected with the movable plate in a meshed mode, a fine screen is connected to the inner side of the box body in a sliding mode, a connecting seat is fixedly connected to the bottom, the utility model discloses a box, including box, linear guide output end fixedly connected with first electric telescopic handle, linear guide with first electric telescopic handle all with external power source electric connection, first electric telescopic handle output end fixedly connected with fixture block, the limiting plate with the mutual block of fixture block, the spring of two symmetries of connecting seat bottom fixedly connected with, the spring other end is fixed on the box, box lateral wall fixedly connected with second electric telescopic handle, second electric telescopic handle and external power source electric connection, just second electric telescopic handle is located the below of fixed plate, second electric telescopic handle runs through the box to the fixedly connected with push pedal.

Preferably, the outer side of the gear is provided with teeth with half arc length.

Preferably, the box body is provided with an avoiding groove, and the moving plate slides in the avoiding groove.

Preferably, the sliding grooves are formed in two sides of the inner wall of the box body and are symmetrically distributed, and the sliding blocks are arranged on two sides of the fine screen and slide in the sliding grooves.

Preferably, one side of the box body, which is far away from the fixed plate, is rotatably connected with a cover plate through a hinge, and the cover plate corresponds to the push plate.

Preferably, a groove is formed in the side wall of the box body, the groove is located below the cover plate, the groove corresponds to the collecting box, and two symmetrical pull grooves are formed in one side, close to the groove, of the collecting box.

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

through the fine screen cloth and the spring that set up, titanium fine powder drops on the fine screen cloth, the fine material can be through the fine screen cloth and fall into in the collection box, linear guide drives the fixture block and removes and leave the limiting plate, at this moment the fine screen cloth can upwards slide rapidly under the effect of spring, titanium fine powder can shake simultaneously, coarse fodder and fine material can disperse, the fine material can get into in the collection box through the fine screen cloth once more, second electric telescopic handle drives the titanium fine powder on the push pedal promotion fine screen cloth, coarse fodder and fine material dispersion once more, make the fine material once more get into in the collection box through the fine screen cloth, cubic separation coarse fodder and fine material, can effectually sieve out the fine material, improve the effect that the device screened the fine material.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a fine material screening device for producing titanium fine powder according to an embodiment of the present invention;

fig. 2 is a schematic view of an internal structure of the box body according to the embodiment of the present invention;

fig. 3 is a schematic structural view of a moving plate according to an embodiment of the present invention;

fig. 4 is a schematic view of a fixture block structure according to an embodiment of the present invention;

fig. 5 is a schematic view of a connecting seat structure according to an embodiment of the present invention.

In the figure: 1. a box body; 101. an avoidance groove; 102. a chute; 103. a groove; 11. a feed hopper; 2. a fixing plate; 21. a motor; 22. a gear; 23. moving the plate; 231. a toothed belt; 3. a fine screen; 301. a slider; 31. a connecting seat; 32. a collection box; 321. groove drawing; 33. a limiting plate; 34. a clamping block; 35. a linear guide rail; 36. a first electric telescopic rod; 37. a spring; 4. a second electric telescopic rod; 41. pushing the plate; 5. and (7) a cover plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a fine material screening device for producing titanium fine powder comprises a box body 1 and a feed hopper 11 which is arranged at the top of the box body 1 in a penetrating way, wherein the side wall of the box body 1 is fixedly connected with a fixed plate 2, the fixed plate 2 is hollow, the inner side of the fixed plate 2 is connected with a movable plate 23 in a sliding way, the movable plate 23 is connected with the box body 1 in a sliding way, the inner side of the movable plate 23 is provided with two symmetrical toothed belts 231, the bottom of the fixed plate 2 is fixedly connected with a motor 21 for driving the movable plate 23 to do linear reciprocating motion, the motor 21 is electrically connected with an external power supply, the output end of the motor 21 penetrates through the fixed plate 2 and is fixedly connected with a gear 22, the gear 22 is meshed with the movable plate 23, the inner side of the box body 1 is connected with a fine screen 3 in a sliding way, the bottom of the fine, linear guide 35 output end fixedly connected with first electric telescopic handle 36, linear guide 35 and first electric telescopic handle 36 all with external power source electric connection, first electric telescopic handle 36 output end fixedly connected with fixture block 34, limiting plate 33 and the mutual block of fixture block 34, the spring 37 of two symmetries of connecting seat 31 bottom fixedly connected with, the spring 37 other end is fixed on box 1, 1 lateral wall fixedly connected with second electric telescopic handle 4 of box, 4 and external power source electric connection of second electric telescopic handle, and 4 below that are located fixed plate 2 of second electric telescopic handle, 4 run through boxes 1 of second electric telescopic handle, and fixedly connected with push pedal 41.

In this embodiment: titanium fine powder is put into the box body 1 from the feed hopper 11 and falls onto the movable plate 23, at this time, the motor 21 (model Y90S) can be started to drive the gear 22 to rotate, the motor 21 is provided with an independent switch button, the action of the motor 21 can be controlled through the switch, simultaneously, the movable plate 23 can do linear reciprocating motion in the fixed plate 2, the position of the titanium fine powder is controlled by the movable plate 23, the device is convenient to screen fine materials, at this time, the titanium fine powder falls onto the fine screen 3, the fine materials can pass through the fine screen 3 and fall into the collection box 32, at this time, the linear guide rail 35 (model FSL-40) is started to drive the fixture block 34 to move rightwards and leave the limiting plate 33, at this time, the connecting seat 31 can rapidly drive the fine screen 3 to slide upwards along the chute 102 under the action of the spring 37, at the same time, the titanium fine powder can shake, the coarse materials and the fine materials can be dispersed, the, the effect of fine material screening of the device is improved, at this time, the second electric telescopic rod 4 (model JF-TGA) is started to drive the push plate 41 to push the fine titanium powder on the fine screen 3, the coarse material and the fine material can be dispersed again, the fine material can enter the collection box 32 through the fine screen 3 again, the cover plate 5 is opened, the coarse material can be discharged out of the box body 1 under the action of the push plate 41, the push plate 41 can push the coarse material and the residual fine material, the fine material can be discharged into the collection box 32 through the fine screen 3 again through the movement of the coarse material and the fine material, the coarse material can be discharged out of the box body 1 under the action of the push plate 41, the effect of device screening is improved, the first electric telescopic rod 36 (model JF-TGA) is started to drive the fixture block 34 to move upwards, the linear guide rail 35 drives the fixture block 34 to move leftwards, the fixture block 34 is clamped in the limiting plate 33, and at this time, the fine screen 3 can be, the repeated movement enables fine materials to enter the collecting box 32 through the fine screen 3, the collecting box 32 can be finally drawn out from the groove 103, the fine materials are screened, coarse materials and fine materials are separated for three times, the fine materials can be effectively screened, and the fine material screening effect of the device is improved.

Specifically, the outer side of the gear 22 is provided with teeth with a half arc length; the motor 21 drives the gear 22 to rotate, and the moving plate 23 can do linear reciprocating motion in the fixed plate 2, so that the moving plate 23 controls the position of the titanium fine powder, and the device is convenient to screen fine materials.

Specifically, the box body 1 is provided with an avoiding groove 101, and the moving plate 23 slides in the avoiding groove 101; the moving plate 23 slides in the avoiding groove 101, and the moving plate 23 can prevent titanium fine powder from falling on the fine screen 3, so that time can be provided for fine material screening, and the fine material screening is facilitated.

Specifically, the two sides of the inner wall of the box body 1 are both provided with sliding grooves 102, the two sliding grooves 102 are symmetrically distributed, the two sides of the fine screen 3 are both provided with sliding blocks 301, and the two sliding blocks 301 slide in the sliding grooves 102; the linear guide rail 35 drives the fixture block 34 to move rightwards and leave the limiting plate 33, at the moment, the connecting seat 31 can rapidly drive the fine screen 3 to slide upwards along the sliding chute 102 under the action of the spring 37, meanwhile, the titanium fine powder can shake, coarse materials and fine materials can be dispersed, the fine materials can enter the collecting box 32 through the fine screen 3 again, and the fine material screening effect of the device is improved.

Specifically, one side of the box body 1, which is far away from the fixed plate 2, is rotatably connected with a cover plate 5 through a hinge, and the cover plate 5 corresponds to the push plate 41; open apron 5, the coarse fodder can be under the effect of push pedal 41, in the coarse fodder discharge box 1, push pedal 41 can promote coarse fodder and remaining fine material, and coarse fodder and fine material motion can make the fine material enter into collection box 32 through fine screen cloth 3 once more, and the coarse fodder can discharge box 1 under the effect of push pedal 41, improves the effect of device screening.

Specifically, the side wall of the box body 1 is provided with a groove 103, the groove 103 is positioned below the cover plate 5, the groove 103 corresponds to the collection box 32, and one side of the collection box 32 close to the groove 103 is provided with two symmetrical pull grooves 321; the collection box 32 can be withdrawn from the recess 103 through the pull slot 321 to facilitate handling of the fine material in the collection box 32 by the apparatus.

The utility model discloses a theory of operation and use flow: the titanium fine powder is put into the box body 1 from the feed hopper 11 and falls into the movable plate 23, at this time, the motor 21 can be started to drive the gear 22 to rotate, the movable plate 23 can make a linear reciprocating motion in the fixed plate 2, at this time, the titanium fine powder falls onto the fine screen 3, the fine material can pass through the fine screen 3 and fall into the collection box 32, at this time, the linear guide rail 35 is started to drive the clamping block 34 to move and leave the limiting plate 33, at this time, the connecting seat 31 can rapidly drive the fine screen 3 to slide upwards along the sliding groove 102 under the action of the spring 37, the titanium fine powder can be shaken, the coarse material and the fine material can be dispersed, the fine material can enter the collection box 32 through the fine screen 3 again, at this time, the second electric telescopic rod 4 is started to drive the push plate 41 to push the titanium fine powder on the fine screen 3, the coarse material and the fine material can be dispersed again, so that the fine material can enter, open apron 5, the coarse fodder is under push pedal 41's effect, in the box 1 with the coarse fodder discharge, start first electric telescopic handle 36 and drive fixture block 34 rebound, linear guide 35 drives fixture block 34 and removes left, make fixture block 34 block in limiting plate 33, can drive fine screen cloth 3 through first electric telescopic handle 36 at this moment and reset, repetitive motion makes the fine fodder enter into through fine screen cloth 3 and collects in the box 32, can draw out the collection box 32 from recess 103 at last, accomplish the screening of fine fodder.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement 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 fine material sieving mechanism is used in production of titanium fine powder which characterized in that: the automatic feeding device comprises a box body (1) and a feeding hopper (11) which is arranged at the top of the box body (1) in a penetrating mode, wherein a fixed plate (2) is fixedly connected to the side wall of the box body (1), the fixed plate (2) is hollow, a moving plate (23) is connected to the inner side of the fixed plate in a sliding mode, the moving plate (23) is connected with the box body (1) in a sliding mode, two symmetrical toothed belts (231) are arranged on the inner side of the moving plate, a motor (21) which is used for driving the moving plate (23) to do linear reciprocating motion is fixedly connected to the bottom of the fixed plate (2), the motor (21) is electrically connected with an external power supply, the output end of the motor (21) penetrates through the fixed plate (2) and is;

the inner side of the box body (1) is connected with a fine screen (3) in a sliding way, the bottom of the fine screen (3) is fixedly connected with a connecting seat (31), a collecting box (32) is connected between the connecting seat (31) and the fine screen (3) in a sliding way, the bottom of the connecting seat (31) is fixedly connected with a limiting plate (33), the bottom of the inner side of the box body (1) is fixedly connected with a linear guide rail (35), the output end of the linear guide rail (35) is fixedly connected with a first electric telescopic rod (36), the linear guide rail (35) and the first electric telescopic rod (36) are both electrically connected with an external power supply, a clamping block (34) is fixedly connected with the output end of the first electric telescopic rod (36), the limiting plate (33) is clamped with the clamping block (34), two symmetrical springs (37) are fixedly connected to the bottom of the connecting seat (31), and the other ends of the springs (37) are fixed on the box body (1);

the utility model discloses a box, including box (1), box (1) lateral wall fixedly connected with second electric telescopic handle (4), second electric telescopic handle (4) and external power source electric connection, just second electric telescopic handle (4) are located the below of fixed plate (2), second electric telescopic handle (4) run through box (1) to fixedly connected with push pedal (41).

2. The fine material screening device for producing the titanium fine powder, according to claim 1, is characterized in that: the outer side of the gear (22) is provided with teeth with half arc length.

3. The fine material screening device for producing the titanium fine powder, according to claim 1, is characterized in that: an avoiding groove (101) is formed in the box body (1), and the moving plate (23) slides in the avoiding groove (101).

4. The fine material screening device for producing the titanium fine powder, according to claim 1, is characterized in that: the box (1) inner wall both sides have all been seted up spout (102), and two spout (102) are the symmetric distribution, fine screen cloth (3) both sides all have slider (301), two slider (301) all slide in spout (102).

5. The fine material screening device for producing the titanium fine powder, according to claim 1, is characterized in that: one side of the box body (1) far away from the fixed plate (2) is rotatably connected with a cover plate (5) through a hinge, and the cover plate (5) corresponds to the push plate (41).

6. The fine material screening device for producing the titanium fine powder, according to claim 5, is characterized in that: the side wall of the box body (1) is provided with a groove (103), the groove (103) is located below the cover plate (5), the groove (103) corresponds to the collecting box (32), and two symmetrical pull grooves (321) are formed in one side, close to the groove (103), of the collecting box (32).