CN217911490U

CN217911490U - Powder screening machine

Info

Publication number: CN217911490U
Application number: CN202222096811.9U
Authority: CN
Inventors: 李丽
Original assignee: Sichuan Mianzhu Ruiyang Biotechnology Co ltd
Current assignee: Sichuan Mianzhu Ruiyang Biotechnology Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-11-29
Anticipated expiration: 2032-08-10

Abstract

The utility model relates to a powder shifter technical field discloses a powder shifter, including powder shifter jar and screen cloth, inside the powder shifter jar was arranged in of screen cloth slope, the vertical welded fastening in top surface of screen cloth eminence had the riser, and the surface mounting of riser has vibrating motor, and the equal horizontal welded fastening in powder shifter jar inner surface of screen cloth both sides below has the diaphragm, is connected with the spring through the welded mode between diaphragm and the screen cloth, and the spring is provided with a plurality ofly, and the discharge gate has been seted up on the powder shifter jar surface of the low side of screen cloth, and the screen cloth bottom arranges in the discharge gate. The utility model discloses inside technical scheme got into sieve powder jar from the discharge gate through forming high-speed hot-air, blown to screen cloth top position, thereby hot-air can reduce the moisture content of water-soluble fertile and avoid the sieve mesh to be blockked up, and high-speed hot-air has the effort to the upper left to water-soluble fertile granule, has increased the activity time of water-soluble fertile granule and screen cloth, has guaranteed the sieve powder effect, and water-soluble fertile granule after the drying still more is favorable to preserving.

Description

Powder screening machine

Technical Field

The utility model relates to a powder shifter technical field specifically is a powder shifter.

Background

The water-soluble fertilizer is a compound fertilizer containing nitrogen, phosphorus, potassium, calcium, magnesium, trace elements, amino acids, humic acid, alginic acid and the like and can be completely dissolved in water, the compound fertilizer is divided into a solid water-soluble fertilizer and a liquid water-soluble fertilizer in forms, and the compound fertilizer contains macroelement water-soluble fertilizer, secondary element water-soluble fertilizer, trace element water-soluble fertilizer, amino acid-containing water-soluble fertilizer, humic acid-containing water-soluble fertilizer, organic water-soluble fertilizer and the like in terms of nutrient content.

The prior art carries out the sifting to the water-soluble fertile granule of solid through the powder shifter, however at the sifting in-process, the moisture content of material is to the material sifting influence very big, easily causes the problem that the granule blockked up the sieve mesh, and the material granule exists with the short and not thorough condition of sifting of screen cloth active time. Therefore, we propose a powder sifter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a powder shifter, a section of thick bamboo of blowing through the fixed slope setting in the outside of discharge gate, make it can be with the air heating and blown by high-pressure fan, form high-speed hot-air from the discharge gate get into the powder shifter jar inside, blow to screen cloth top position, thereby hot-air can reduce the moisture content of water-soluble fertilizer and avoid the sieve mesh to be blockked up, and high-speed hot-air has the effort to the upper left to water-soluble fertilizer granule, the action time of water-soluble fertilizer granule and screen cloth has been increased, the powder sieving effect has been guaranteed, and water-soluble fertilizer granule after the drying still more is favorable to preserving, the problem of proposing in the background art has been solved.

In order to achieve the above purpose, the utility model provides a following technical scheme: a powder screening machine comprises a powder screening tank and a screen, wherein the screen is obliquely arranged in the powder screening tank, a vertical plate is vertically welded and fixed on the upper surface of the high position of the screen, and a vibration motor is arranged on the surface of the vertical plate; transverse plates are transversely welded and fixed on the inner surfaces of the powder sieving tanks below the two sides of the screen cloth, springs are connected between the transverse plates and the screen cloth in a welding mode, and the springs are arranged in plurality; a discharge port is formed in the surface of the powder sieving tank on the side edge of the lower part of the screen, the bottom of the screen is arranged in the discharge port, and a blowing cylinder is fixed on the outer surface of the powder sieving tank outside the discharge port through a cross frame and is parallel to the surface of the screen; the internally mounted that a section of thick bamboo kept away from sieve powder jar one side of blowing has high pressure fan, and the internally mounted that a section of thick bamboo of blowing is close to sieve powder jar one side has the heating wire, and high pressure fan's air outlet is towards sieve powder jar one side.

As an optional scheme of the technical scheme, a blocking net is fixed inside one side, close to the powder screening tank, of the air blowing cylinder, and the blocking net is fixed inside the air blowing cylinder in a welding mode.

As an optional scheme of this application technical scheme, the bottom intermediate position of sieve powder jar is connected with the discharging pipe, and the inside intercommunication of discharging pipe and sieve powder jar.

As an optional scheme of this application, the bottom outer lane support of sieve powder jar is fixed with the stabilizer blade, and the stabilizer blade is provided with a plurality ofly.

As an alternative scheme of the technical scheme, the cross frame is fixed on the surface of the powder screening tank in a welding mode, and the cross frame is connected with the air blowing cylinder in a welding mode.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this application technical scheme is through the section of thick bamboo of blowing that the fixed slope in the outside of discharge gate set up, make it can get into the air heating and blown by high-pressure fan, form high-speed hot-air from the discharge gate inside the sieve powder jar, blow to screen cloth top position, thereby hot-air can reduce the moisture content of water-soluble fertile and avoid the sieve mesh to be blockked up, and high-speed hot-air has the effort to the upper left to water-soluble fertile granule, the action time of water-soluble fertile granule and screen cloth has been increased, the sieve powder effect has been guaranteed, and water-soluble fertile granule after the drying still more is favorable to preserving.

2. This application technical scheme is fixed with through the inside that makes a section of thick bamboo of blowing be close to sieve powder jar one side and keeps off the net, and keeps off the net and fix inside a section of thick bamboo of blowing through the welded mode, and at the during operation, it can avoid partial exhaust water-soluble fertilizer granule to get into inside a section of thick bamboo of blowing to keep off the net.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of the powder sifter of the present invention;

fig. 2 is the schematic view of the internal structure of the air blowing cylinder of the powder sieving machine of the present invention.

In the figure: 1. a powder screening tank; 2. screening a screen; 3. a transverse plate; 4. a spring; 5. a vertical plate; 6. a vibration motor; 7. a feed inlet; 8. a discharge port; 9. a cross frame; 10. a blowing cylinder; 11. a leg; 12. a discharge pipe; 13. a high pressure fan; 14. an electric heating wire; 15. and (6) blocking the net.

Detailed Description

Referring to fig. 1-2, the present invention provides a technical solution: a powder sieving machine comprises a powder sieving tank 1 and a screen 2, wherein the screen 2 is obliquely arranged in the powder sieving tank 1, a vertical plate 5 is vertically welded and fixed on the upper surface of the high position of the screen 2, and a vibration motor 6 is arranged on the surface of the vertical plate 5;

transverse plates 3 are transversely welded and fixed on the inner surfaces of the powder sieving tanks 1 below the two sides of the screen cloth 2, springs 4 are connected between the transverse plates 3 and the screen cloth 2 in a welding mode, and a plurality of springs 4 are arranged;

a discharge port 8 is formed in the surface of the powder screening tank 1 on the side edge of the lower part of the screen 2, the bottom of the screen 2 is arranged in the discharge port 8, a blowing cylinder 10 is fixed on the outer surface of the powder screening tank 1 outside the discharge port 8 through a cross frame 9, and the blowing cylinder 10 is parallel to the surface of the screen 2;

the inside of the blowing tube 10 far away from the powder sieving tank 1 is provided with a high-pressure fan 13, the inside of the blowing tube 10 near one side of the powder sieving tank 1 is provided with an electric heating wire 14, and the air outlet of the high-pressure fan 13 faces one side of the powder sieving tank 1.

In this kind of technical scheme, through the section of thick bamboo 10 of blowing that sets up at the fixed slope in the outside of discharge gate 8, make it can heat the air and blown by high pressure fan 13, form high-speed hot-air and get into sieve powder jar 1 inside from discharge gate 8, blow to 2 top positions on the screen cloth, thereby hot-air can reduce the moisture content of water-soluble fertilizer and avoid the sieve mesh to be blockked up, and high-speed hot-air has the effort to the upper left to water-soluble fertilizer granule, the effect time of water-soluble fertilizer granule with screen cloth 2 has been increased, the sieve powder effect has been guaranteed, and the water-soluble fertilizer granule after the drying still more is favorable to preserving.

In some technical solutions, a blocking net 15 is fixed inside the blowing tube 10 near one side of the powder sieving tank 1, and the blocking net 15 is fixed inside the blowing tube 10 in a welding manner.

In the technical scheme, the blocking net 15 is fixed inside the air blowing cylinder 10 close to one side of the powder screening tank 1, the blocking net 15 is fixed inside the air blowing cylinder 10 in a welding mode, and the blocking net 15 can prevent part of discharged water-soluble fertilizer particles from entering the air blowing cylinder 10 during work.

In some technical schemes, a feed inlet 7 is connected to one side of the powder sieving tank 1, and the feed inlet 7 is located on the surface of the powder sieving tank 1 on one side of the high position of the screen 2.

In this kind of technical scheme, through feed inlet 7 of sieving powder jar 1 top connection, can realize throwing into the mesh of sieving powder jar 1 inside with waiting to sieve the water-soluble fertile granule of powder.

In some technical solutions, a discharge pipe 12 is connected to a middle position of the bottom of the powder sieving tank 1, and the discharge pipe 12 is communicated with the inside of the powder sieving tank 1.

In this kind of technical scheme, through the setting of discharging pipe 12, can discharge the fines that the sieve powder was accomplished to sieve powder jar 1 outside.

In some technical schemes, the bottom outer ring of the powder sieving tank 1 is supported and fixed with a support leg 11, and the support leg 11 is provided with a plurality of support legs.

In this kind of technical scheme, through the stabilizer blade 11 setting of sieve powder jar 1 bottom outer lane, realize the stable support to sieve powder jar 1.

In some technical solutions, the cross frame 9 is fixed on the surface of the powder sieving tank 1 by welding, and the cross frame 9 is connected with the air blowing cylinder 10 by welding.

In this technical solution, the cross frame 9 is stably fixed to the air blowing cylinder 10 by welding.

During operation, make vibrating motor 6, high-pressure fan 13 and heating wire 14 all be connected to controlgear, start vibrating motor 6 earlier and make it transmit the vibration to screen cloth 2 through riser 5, can drive screen cloth 2 and vibrate under the effect of spring 4, start heating wire 14 and high-pressure fan 13 simultaneously, after heating the air by heating wire 14, by high-pressure fan 13 with the faster hot-air of velocity of flow blow into to sieve powder jar 1 inside from discharge gate 8, and the hot gas flow that blows in is parallel with the surface of screen cloth 2, can follow feed inlet 7 and discharge to the outside afterwards, then throw into the solid water-soluble fertilizer granule of waiting to sieve powder from feed inlet 7 in sieve powder jar 1, water-soluble fertilizer granule falls to the screen cloth 2 surface of vibration, can be sifted powder under the effect of vibration, the large granule flows to the below right and is discharged from discharge gate 8 at last and is collected, and the small granule passes through screen cloth 2 below and then is discharged from discharge pipe 12 and is collected, and in-process at the sieve powder, because the high-speed hot-air that blows in the upper left side, can get rid of water-soluble fertilizer granule moisture, the water-soluble fertilizer granule effect has been guaranteed with the water-soluble fertilizer granule effect of screen cloth 2 time.

Claims

1. The utility model provides a powder shifter, includes powder shifter jar (1) and screen cloth (2), its characterized in that: the screen (2) is obliquely arranged in the powder screening tank (1), a vertical plate (5) is vertically welded and fixed on the upper surface of the high position of the screen (2), and a vibration motor (6) is arranged on the surface of the vertical plate (5);

transverse plates (3) are transversely welded and fixed on the inner surfaces of the powder sieving tanks (1) below the two sides of the screen (2), springs (4) are connected between the transverse plates (3) and the screen (2) in a welding mode, and a plurality of springs (4) are arranged;

a discharge port (8) is formed in the surface of the powder sieving tank (1) on the side edge of the lower part of the screen (2), the bottom of the screen (2) is arranged in the discharge port (8), an air blowing cylinder (10) is fixed on the outer surface of the powder sieving tank (1) on the outer side of the discharge port (8) through a cross frame (9), and the air blowing cylinder (10) is parallel to the surface of the screen (2);

the inside of one side of the blowing cylinder (10) far away from the powder sieving tank (1) is provided with a high-pressure fan (13), the inside of one side of the blowing cylinder (10) close to the powder sieving tank (1) is provided with an electric heating wire (14), and the air outlet of the high-pressure fan (13) faces one side of the powder sieving tank (1).

2. The powder sifter of claim 1, further comprising: a blocking net (15) is fixed inside one side, close to the powder screening tank (1), of the air blowing cylinder (10), and the blocking net (15) is fixed inside the air blowing cylinder (10) in a welding mode.

3. A powder shifter according to claim 1, wherein: one side top of sieve powder jar (1) is connected with feed inlet (7), and feed inlet (7) are located sieve powder jar (1) surface of sieve powder jar (2) eminence one side.

4. A powder shifter according to claim 1, wherein: the bottom middle position of sieve powder jar (1) is connected with discharging pipe (12), and discharging pipe (12) and the inside intercommunication of sieve powder jar (1).

5. A powder shifter according to claim 1, wherein: the bottom outer ring of the powder sieving tank (1) is fixedly supported with support legs (11), and the support legs (11) are provided with a plurality of.

6. The powder sifter of claim 1, further comprising: the transverse frame (9) is fixed on the surface of the powder screening tank (1) in a welding mode, and the transverse frame (9) is connected with the air blowing cylinder (10) in a welding mode.