CN213529550U

CN213529550U - Efficient phosphor powder stirring screening plant

Info

Publication number: CN213529550U
Application number: CN202021905006.0U
Authority: CN
Inventors: 侯波
Original assignee: Tianjin Seventeen Elements Technology Co ltd
Current assignee: Tianjin Seventeen Elements Technology Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-06-25
Anticipated expiration: 2030-09-03

Abstract

The utility model relates to the technical field of raw material stirring, in particular to an efficient fluorescent powder stirring and screening device, which reduces the phenomenon that fluorescent powder is accumulated after being thrown into a stirring box, and improves the screening efficiency at the moment, thereby increasing the practicability; the screening device comprises a screening box, two groups of vibration motor assemblies, four groups of buffer springs and a support ring, wherein a working cavity is arranged in the screening box, a discharge hole is arranged in the middle area of the top end of the working cavity in a penetrating manner, a discharge hole is arranged in the bottom end of the working cavity in a penetrating manner, and a screen is arranged in the discharge hole; still include fixed plate, motor element, power shaft, worm wheel, backup pad, worm, drive axle and two sets of equipartition boards, the right-hand member of fixed plate and the left end upper region of screening case are connected, motor element installs on the top of fixed plate, and the left end upper region of working chamber runs through and is provided with the delivery outlet, and motor element's output bearing passes the delivery outlet and is connected with the left end of power shaft, and the right-hand member of power shaft is connected with the left end of worm.

Description

Efficient phosphor powder stirring screening plant

Technical Field

The utility model relates to a technical field of raw materials stirring especially relates to an efficient phosphor powder stirring screening plant.

Background

As is well known, fluorescent powder, commonly known as noctilucent powder, is generally classified into photo-induced energy storage noctilucent powder and noctilucent powder with radioactivity. The photoinduced energy storage luminous powder is prepared by storing light energy of fluorescent powder after the fluorescent powder is irradiated by natural light, daylight lamp light, ultraviolet light and the like, and slowly releasing the light energy in a fluorescent mode after the light irradiation is stopped, so that the fluorescent powder can still see luminescence at night or in a dark place for a duration of several hours to more than ten hours, the fluorescent powder needs to be stirred in the processing process of the fluorescent powder, and the fluorescent powder stirring and screening device is a device for stirring and screening the fluorescent powder in the processing process of the fluorescent powder and is widely used in the field of raw material stirring; the existing fluorescent powder stirring and screening device comprises a screening box, two groups of vibration motor assemblies, four groups of buffer springs and a support ring, wherein a working cavity is arranged inside the screening box, a discharge hole is arranged in the middle area of the top end of the working cavity in a penetrating manner, a discharge hole is arranged in the bottom end of the working cavity in a penetrating manner, a screen is arranged in the discharge hole, the two groups of vibration motor assemblies are respectively arranged in the lower areas of the left end and the right end of the screening box, four groups of supporting legs are arranged at the bottom end of the support ring, the bottom ends of the four groups of buffer springs are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the top end of the support ring, and the top ends of the four groups; when the conventional fluorescent powder stirring and screening device is used, firstly, fluorescent powder to be stirred is placed into a working cavity through a discharge hole, then two groups of vibration motor assemblies are opened to enable a screening box to vibrate, and then the fluorescent powder is discharged from the discharge hole after being screened by a screen; the existing fluorescent powder stirring and screening device is found in use, after fluorescent powder is put into a stirring box, the phenomenon of accumulation is likely to occur, and the screening efficiency is reduced at the moment, so that the practicability is poor.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a reduce the phosphor powder and have appeared accumulational phenomenon after being dropped into to the agitator tank, then improved screening efficiency this moment to an efficient phosphor powder stirring screening plant of practicality has been increased.

The utility model discloses an efficient phosphor powder stirring and screening device, including screening case, two sets of vibrating motor subassemblies, four group buffer spring and support rings, the inside of screening case is provided with the working chamber, the top middle region of working chamber runs through and is provided with the drain hole, the bottom of working chamber runs through and is provided with the feed opening, be provided with the screen cloth in the feed opening, two sets of vibrating motor subassemblies are installed respectively in the lower part region of the left and right both ends of screening case, the bottom of support ring is provided with four groups of landing legs, four groups of buffer spring's bottom is connected with the top left front side, left rear side, right front side and right rear side of support ring respectively, four groups of buffer spring's top is connected with the bottom left front side, left rear side, right front side and right rear side of screening; still include the fixed plate, motor element, the power shaft, the worm wheel, the backup pad, the worm, drive axle and two sets of equipartition board, the right-hand member of fixed plate and the left end upper region of screening case are connected, motor element installs the top at the fixed plate, the left end upper region of working chamber runs through and is provided with the delivery outlet, motor element's output bearing passes the delivery outlet and is connected with the left end of power shaft, the right-hand member of power shaft is connected with the left end of worm, the front end and the rear end of backup pad are connected with the upper portion region of the front end of working chamber and rear end respectively, the top of drive axle is connected with the bottom bearing of backup pad, drive axle and worm wheel key-type connection, worm wheel and worm meshing, the bottom of drive axle stretches into the working chamber, the inner of two sets of equipartition boards is connected with the lower part region at both.

The utility model discloses an efficient phosphor powder stirring screening plant still includes two sets of protection framves and two sets of protection pieces, and the inner of two sets of protection framves all is provided with L type groove, and the inner of two sets of protection framves respectively with the screening case about the downside middle part regional connection at both ends, the support ring about the middle part region at both ends all be provided with the spout, two sets of protection pieces slide with two sets of spouts respectively and clamp, the outer end of two sets of protection pieces respectively with the outer end lower part regional connection in two sets of L type grooves.

The utility model discloses an efficient phosphor powder stirring screening plant still includes the collecting hopper, and the collecting hopper is installed in the bottom of screening case.

The utility model discloses an efficient phosphor powder stirring screening plant still includes four group's locating plates, four group's lifting screw rods, four group's power plates and four group's cushions, the inner of four group's locating plates respectively with the outer end lower part area connection of four group's landing legs, the bottom book of four group's locating plates is run through and is provided with the promotion screw hole, four group's lifting screw rods's bottom difference spiral shell dress passes four group's promotion screw holes and is connected with the top of four group's cushions respectively, four group's power plates are installed respectively on four.

The utility model discloses an efficient phosphor powder stirring screening plant, the bottom of four group's cushions all is provided with the non-slip rubber mat.

The utility model discloses an efficient phosphor powder stirring screening plant still includes the gusset plate, and the rear end of gusset plate is connected with the rear end left side upper portion region of working chamber, and the left end front portion region of gusset plate runs through and is provided with the connecting hole, and the right-hand member bearing of power shaft passes the connecting hole and is connected with the left end of worm.

The utility model discloses an efficient phosphor powder stirring screening plant still includes two sets of handles of lifting, and two sets of handles of lifting are installed respectively in the upper portion region at both ends about the screening case.

The utility model discloses an efficient phosphor powder stirring screening plant still includes two sets of anti-skidding handle covers, two sets of anti-skidding handle covers respectively with two sets of handle suit of lifting.

Compared with the prior art, the beneficial effects of the utility model are that: at first, the phosphor powder that will stir is put into the work intracavity through the drain hole, then open motor element and drive power shaft and worm and rotate, drive worm wheel and drive the axle rotation simultaneously, then make the phosphor powder evenly distributed in the work intracavity at the top of screen cloth through two sets of equipartition boards, then open two sets of vibrating motor element and make the screening case vibrations, then phosphor powder through the screening of screen cloth after discharge from the drain hole can, it appears accumulational phenomenon to reduce phosphor powder after being thrown into to the agitator tank, then improved screening efficiency this moment, thereby the practicality has been increased.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of a connection structure of the fixing plate and the motor assembly of the present invention;

FIG. 3 is a schematic view of the connection structure between the buffer spring and the support ring according to the present invention;

FIG. 4 is a schematic view of the connection structure of the positioning plate and the power plate of the present invention;

in the drawings, the reference numbers: 1. a screening box; 2. a vibration motor assembly; 3. screening a screen; 4. a support leg; 5. a buffer spring; 6. a support ring; 7. a fixing plate; 8. a motor assembly; 9. a power shaft; 10. a worm gear; 11. a support plate; 12. a worm; 13. driving a shaft; 14. a uniform distribution plate; 15. a protective frame; 16. a protection block; 17. a chute; 18. a collection hopper; 19. positioning a plate; 20. lifting the threaded rod; 21. a power plate; 22. cushion blocks; 23. an anti-slip rubber pad; 24. a reinforcing plate; 25. lifting the handle; 26. an anti-slip handle sleeve.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the utility model discloses an efficient phosphor powder stirring and screening device, including screening case 1, two sets of vibrating motor subassembly 2, four group buffer spring 5 and support ring 6, the inside of screening case 1 is provided with the working chamber, the top middle region of working chamber runs through and is provided with the drain hole, the bottom of working chamber runs through and is provided with the drain hole, be provided with screen cloth 3 in the drain hole, two sets of vibrating motor subassembly 2 are installed respectively in the lower part region of the left and right both ends of screening case 1, the bottom of support ring 6 is provided with four group landing legs 4, the bottom of four group buffer spring 5 is connected with the top left front side, left rear side, right front side and right rear side of support ring 6 respectively, the top of four group buffer spring 5 is connected with the bottom left front side, left rear side, right front side and right rear side of screening; also comprises a fixed plate 7, a motor component 8, a power shaft 9 and a worm wheel 10, the device comprises a supporting plate 11, a worm 12, a driving shaft 13 and two groups of uniform distribution plates 14, wherein the right end of a fixing plate 7 is connected with the upper region of the left end of a screening box 1, a motor assembly 8 is installed at the top end of the fixing plate 7, an output hole is arranged in the upper region of the left end of a working cavity in a penetrating manner, an output end bearing of the motor assembly 8 penetrates through the output hole to be connected with the left end of a power shaft 9, the right end of the power shaft 9 is connected with the left end of the worm 12, the front end and the rear end of the supporting plate 11 are respectively connected with the upper regions of the front end and the rear end of the working cavity, the top end of the driving shaft 13 is connected with a bottom end bearing of the supporting plate 11, the driving shaft 13 is in key connection with a worm wheel 10, the worm wheel 10 is meshed with the worm 12, the bottom end of the driving shaft 13 extends into; at first, the phosphor powder that will stir is put into the work intracavity through the drain hole, then open motor element and drive power shaft and worm and rotate, drive worm wheel and drive the axle rotation simultaneously, then make the phosphor powder evenly distributed in the work intracavity at the top of screen cloth through two sets of equipartition boards, then open two sets of vibrating motor element and make the screening case vibrations, then phosphor powder through the screening of screen cloth after discharge from the drain hole can, it appears accumulational phenomenon to reduce phosphor powder after being thrown into to the agitator tank, then improved screening efficiency this moment, thereby the practicality has been increased.

The utility model discloses an efficient phosphor powder stirring and screening device, still include two sets of protection frame 15 and two sets of protection piece 16, the inner of two sets of protection frame 15 all is provided with L type groove, the inner of two sets of protection frame 15 is connected with the lower side middle region of the left and right both ends of screening case 1 respectively, the middle region of the left and right both ends of support ring 6 all is provided with spout 17, two sets of protection piece 16 are respectively with two sets of spout 17 sliding clamp, the outer end of two sets of protection piece 16 is connected with the outer end lower part region of two sets of L type grooves respectively; make the connection of screening case and support ring more firm through two sets of protection framves and two sets of protection pieces, make the device more convenient in the bulk movement, increased the convenience.

The utility model discloses an efficient fluorescent powder stirring and screening device, which also comprises a collecting hopper 18, wherein the collecting hopper 18 is arranged at the bottom end of the screening box 1; the collecting device is connected through the collecting hopper 18, so that the collecting difficulty is reduced, and the convenience is improved.

The utility model discloses an efficient phosphor powder stirring and screening device, still include four group's locating plates 19, four group's lifting threaded rods 20, four group's power plates 21 and four group's cushion blocks 22, the inner of four group's locating plates 19 is connected with the outer end lower part region of four group's landing legs 4 respectively, the bottom book of four group's locating plates 19 runs through and is provided with the lifting threaded hole, the bottom of four group's lifting threaded rods 20 is the spiral shell dress respectively and passes four group's lifting threaded holes and be connected with the top of four group's cushion blocks 22 respectively, four group's power plates; the stability of the device can be adjusted through four groups of positioning plates, four groups of lifting threaded rods, four groups of power plates and four groups of cushion blocks, so that the device can meet the requirements of different grounds, and the applicability is improved.

In the efficient phosphor powder stirring and screening device of the utility model, the bottom ends of four groups of cushion blocks 22 are provided with the antiskid rubber pads 23; the friction force between the four groups of cushion blocks and the ground is increased through the four groups of anti-skid rubber pads, the autonomous movement of the four groups of cushion blocks is reduced, the positions of the four groups of cushion blocks are fixed, and the stability is improved.

The utility model discloses an efficient phosphor powder stirring and screening device, still include gusset plate 24, the rear end of gusset plate 24 is connected with the rear end left side upper portion region of working chamber, the left end front portion region of gusset plate 24 runs through and is provided with the connecting hole, the right-hand member bearing of power shaft 9 passes through the connecting hole and is connected with the left end of worm 12; the position of the power shaft is fixed through the reinforcing plate, so that the worm and the worm wheel are always in a meshed state, and the stability is improved.

The utility model discloses an efficient fluorescent powder stirring and screening device, which also comprises two groups of lifting handles 25, wherein the two groups of lifting handles 25 are respectively arranged in the upper areas of the left end and the right end of the screening box 1; the whole lifting of the device is more convenient to control through the two groups of lifting handles, and convenience is improved.

The utility model discloses an efficient phosphor powder stirring and screening device, which also comprises two groups of anti-skid handle sleeves 26, wherein the two groups of anti-skid handle sleeves 26 are respectively sleeved with two groups of lifting handles 25; the friction force between the two groups of lifting handles and the hand parts is increased through the two groups of anti-skidding handle sleeves, so that the two groups of lifting handles are more convenient to control, and the convenience is improved.

The utility model discloses an efficient phosphor powder stirring screening plant, it is at the during operation, at first the phosphor powder that will stir puts into the work intracavity through the drain hole, then open motor element 8 and drive power shaft 9 and worm 12 and rotate, drive worm wheel 10 simultaneously and drive axle 13 and rotate, then make the phosphor powder evenly distributed of work intracavity on the top of screen cloth 3 through two sets of equipartition boards 14, then open 2 messenger screening casees of two sets of vibrating motor elements and shake, then phosphor powder through screen cloth 3 the screening after from the drain hole discharge can.

The installation mode, the connection mode or the setting mode of the efficient fluorescent powder stirring and screening device of the utility model are common mechanical modes, and the efficient fluorescent powder stirring and screening device can be implemented as long as the beneficial effects can be achieved; the utility model discloses an efficient phosphor powder stirring screening plant's motor element 8 is purchase on the market, and this technical staff only need according to its subsidiary service instruction install and operate can in the industry.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A high-efficiency fluorescent powder stirring and screening device comprises a screening box (1), two groups of vibration motor assemblies (2), four groups of buffer springs (5) and a support ring (6), wherein a working chamber is arranged inside the screening box (1), a discharge hole is formed in the middle area of the top end of the working chamber in a penetrating manner, a discharge hole is formed in the bottom end of the working chamber in a penetrating manner, a screen (3) is arranged in the discharge hole, the two groups of vibration motor assemblies (2) are respectively installed in the lower areas of the left end and the right end of the screening box (1), four groups of supporting legs (4) are arranged at the bottom end of the support ring (6), the bottom ends of the four groups of buffer springs (5) are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the top end of the support ring (6), and the top ends of the four groups of buffer springs (5) are respectively connected; the screening box is characterized by further comprising a fixing plate (7), a motor assembly (8), a power shaft (9), a worm wheel (10), a supporting plate (11), a worm (12), a driving shaft (13) and two groups of uniform distribution plates (14), wherein the right end of the fixing plate (7) is connected with the upper part of the left end of the screening box (1), the motor assembly (8) is installed at the top end of the fixing plate (7), an output hole is arranged in the upper part of the left end of the working cavity in a penetrating manner, an output end bearing of the motor assembly (8) penetrates through the output hole to be connected with the left end of the power shaft (9), the right end of the power shaft (9) is connected with the left end of the worm (12), the front end and the rear end of the supporting plate (11) are respectively connected with the upper parts of the front end and the rear end of the working cavity, the top end of the driving shaft (13) is connected with a bottom end bearing of the supporting plate (11), the driving shaft (13) is in key connection with the worm, the bottom end of the driving shaft (13) extends into the working cavity, and the inner ends of the two groups of uniform distribution plates (14) are respectively connected with the lower regions of the left end and the right end of the driving shaft (13).

2. The efficient fluorescent powder stirring and screening device as claimed in claim 1, further comprising two sets of protection frames (15) and two sets of protection blocks (16), wherein the inner ends of the two sets of protection frames (15) are respectively provided with L-shaped grooves, the inner ends of the two sets of protection frames (15) are respectively connected with the lower middle areas of the left and right ends of the screening box (1), the middle areas of the left and right ends of the support ring (6) are respectively provided with a sliding groove (17), the two sets of protection blocks (16) are respectively slidably clamped with the two sets of sliding grooves (17), and the outer ends of the two sets of protection blocks (16) are respectively connected with the lower areas of the outer ends of the two sets of L-shaped grooves.

3. The efficient fluorescent powder stirring and screening device as claimed in claim 2, further comprising a collection hopper (18), wherein the collection hopper (18) is installed at the bottom end of the screening box (1).

4. The efficient fluorescent powder stirring and screening device as claimed in claim 3, further comprising four sets of positioning plates (19), four sets of lifting threaded rods (20), four sets of power plates (21) and four sets of cushion blocks (22), wherein inner ends of the four sets of positioning plates (19) are respectively connected with lower regions of outer ends of the four sets of support legs (4), lifting threaded holes are formed in bottom ends of the four sets of positioning plates (19) in a penetrating manner, bottom ends of the four sets of lifting threaded rods (20) are respectively screwed through the four sets of lifting threaded holes and are respectively connected with top ends of the four sets of cushion blocks (22), and the four sets of power plates (21) are respectively mounted at top ends of the four sets of lifting threaded rods (20.

5. The efficient fluorescent powder stirring and screening device as claimed in claim 4, wherein the bottom ends of the four groups of cushion blocks (22) are provided with anti-skid rubber pads (23).

6. The efficient fluorescent powder stirring and screening device as claimed in claim 5, further comprising a reinforcing plate (24), wherein the rear end of the reinforcing plate (24) is connected with the upper region of the left side of the rear end of the working chamber, a connecting hole is formed in the front region of the left end of the reinforcing plate (24) in a penetrating manner, and a right end bearing of the power shaft (9) is connected with the left end of the worm (12) through the connecting hole.

7. The efficient phosphor mixing and screening device as claimed in claim 6, further comprising two sets of lifting handles (25), wherein the two sets of lifting handles (25) are respectively installed at upper regions of left and right ends of the screening box (1).

8. The efficient phosphor mixing and screening device as claimed in claim 7, further comprising two sets of anti-slip grip covers (26), wherein the two sets of anti-slip grip covers (26) are respectively sleeved with the two sets of lifting handles (25).