CN215902152U - Novel powder screening machine - Google Patents

Abstract

The utility model discloses a novel powder screening machine which comprises a seat plate A, a seat plate B, a material blocking mechanism and a cleaning mechanism, wherein a screen cylinder is rotatably arranged in the seat plate A and the seat plate B, the right end of the screen cylinder penetrates through the seat plate B and is fixedly connected with a motor, the material blocking mechanism is arranged on the lower sides of the inner ends of the seat plate A and the seat plate B and comprises a bottom cover, a slot A, a baffle plate and a clamping strip, and the bottom cover is fixedly arranged on the lower sides of the inner ends of the seat plate A and the seat plate B. The blocking of the flying powder is facilitated through the material blocking mechanism, and the cleaning of the equipment is facilitated through the cleaning mechanism, so that the subsequent processing is more efficient.

Description

Novel powder screening machine

Technical Field

The utility model relates to the technical field of raw material processing, in particular to a novel powder screening machine.

Background

The vibrating screen is composed of eccentric ring moving screen, inertial vibrating screen and resonant screen, and features that its screen surface vibrates in high-frequency and small-amplitude mode to separate the material on the screen surface. The sieve mesh is not easy to block, the sieving efficiency is high, the structure is simple, the weight is light, and the power consumption is low.

Patent CN 201220350779.6's publication a powder sieve separator, this powder shifter is through installing the (mixing) shaft in the screen cloth, after the hopper is poured into to the powder that will treat the screening so, open driving motor, the (mixing) shaft is rotatory and drive stirring vane stirring treats the powder of screening, through stirring constantly, can make the powder pass through the sieve mesh on the screen cloth, realize automatic screening, also can further mix the powder, and through the relative extrusion of the inner wall of stirring vane and screen cloth, with the massive powder breakage for likepowder.

The powder screening machine has the following defects: 1. above-mentioned powder shifter has a large amount of powders at the in-process of function and is thrown away, causes the influence to the environment on every side, and the material effect that keeps off of above-mentioned powder shifter is not obvious, has reduced powder shifter's practicality. 2. The screen drum of the powder screening machine is not convenient to clean, a large amount of powder can be attached to the inner wall after long-time use, and normal powder screening processing is seriously influenced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a novel powder screening machine which can effectively solve the problems in the background technology.

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

the utility model provides a novel powder shifter, includes bedplate A, bedplate B, stock stop and clearance mechanism, bedplate A and bedplate B are inside to be rotated and to be installed a sieve section of thick bamboo, sieve section of thick bamboo right-hand member runs through bedplate B fixed connection motor, stock stop is installed to bedplate A and bedplate B inner downside, stock stop includes bottom, slot A, baffle and card strip, bedplate A and bedplate B inner downside fixed mounting have the bottom, inside opening in the side upper end is equipped with slot A around the bottom, the inside cartridge of slot A has the baffle, baffle downside outer wall fixed mounting has the card strip.

Further, clearance mechanism is installed to bedplate A and bedplate B upside, clearance mechanism includes curb plate, slot B, picture peg, spiral groove A, spiral groove B, bolt, even board, fixing base and brush, bedplate A and bedplate B upper end outer wall fixed mounting has the curb plate, the inside opening of curb plate is equipped with slot B, the inside cartridge of slot B has the picture peg, the inside spiral groove A that is equipped with of opening in the picture peg outside, the inside spiral groove B that is equipped with of opening in the curb plate outside, spiral groove A and spiral groove B internally mounted have the bolt, the inner fixed mounting of picture peg has even board, even board lower extreme outer wall fixed mounting has the fixing base, fixing base lower extreme fixed mounting has the brush. The cleaning of a sieve section of thick bamboo is more convenient for.

Furthermore, a discharge chute is arranged on the front side wall of the bottom cover, and a material opening is arranged on the outer wall of the upper side of the screen cylinder. Discharge the powder that drops when being convenient for with powder or clearance.

Further, the brush just contacts the surface of the screen drum. More effectual to a sieve section of thick bamboo clearance processing, the follow-up processing of being convenient for uses equipment.

Further, the card strip is triangular prism-shaped. The baffle is convenient to disassemble or assemble.

Compared with the prior art, the utility model has the following beneficial effects: 1. when the powder sieving machine is needed to process powder, the material port is opened to pour the powder into the sieve cylinder, the baffle plate is aligned with the slot A which is arranged inside the upper end of the front side and the rear side of the bottom cover and is pressed downwards forcibly, the clamp strip which is made of rubber material and fixedly arranged on the outer wall of the lower side of the baffle plate is pressed inwards under pressure, under the action of elastic force, after the baffle plate is inserted into the slot A, the clamp strip is tightly attached to the inner wall of the slot A, the static friction effect is increased, the baffle plate is firmly fixed on the front side and the rear side of the bottom cover, the motor is controlled to operate and drive the sieve cylinder to rotate and sieve the powder, the flying-out powder is effectively shielded from the front side and the rear side of the sieve cylinder, the environmental quality around the equipment is effectively improved, after processing, the baffle plate is pulled upwards forcibly to generate sliding friction between the clamp strip and the slot A, when the clamp strip is completely separated from the slot A, the disassembly of the baffle plate can be completed, and the use is very convenient, and the material blocking effect of the powder screening machine is improved.

2. Clear up a sieve section of thick bamboo as needs, the picture peg that will link board left and right sides lower extreme is aimed at slot B and is inserted downwards, make spiral shell groove A and spiral shell groove B align, use the bolt to pass through outer wall screw thread and spiral shell groove A and spiral shell groove B inner wall screw thread intermeshing, use the spanner with the inside rotation entering spiral shell groove A of bolt and spiral shell groove B, can be fixed with linking the board, it is fixed with downside fixed mounting's brush simultaneously, the brush just contacts sieve section of thick bamboo lateral wall, control motor operation drives a sieve section of thick bamboo and rotates, the brush brushes to sieve section of thick bamboo lateral wall fast when the pivoted, brush with adnexed material powder and drop from the blown down tank roll-off, be convenient for effectively and quick clearance to a sieve section of thick bamboo, subsequent processing of being convenient for is used.

Drawings

Fig. 1 is a schematic perspective view of a novel powder sifter of the present invention.

Fig. 2 is a partially enlarged structural schematic diagram of a part a in fig. 1 of the novel powder sieving machine.

Fig. 3 is a partial perspective view of a material stop mechanism of the novel powder shifter.

Fig. 4 is a schematic enlarged structure view of part B in fig. 1 of the novel powder sieving machine of the utility model.

Fig. 5 is a schematic view of a partial three-dimensional structure of a cleaning mechanism of the novel powder sieving machine.

In the figure: 1. a seat board A; 2. a seat board B; 3. a motor; 4. a screen cylinder; 5. a stock stop mechanism; 51. a bottom cover; 52. a slot A; 53. a baffle plate; 54. clamping the strip; 6. a discharge chute; 7. a cleaning mechanism; 71. a side plate; 72. a slot B; 73. inserting plates; 74. a thread groove A; 75. a thread groove B; 76. a bolt; 77. connecting plates; 78. a fixed seat; 79. a brush; 8. and (4) feeding port.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-5, a novel powder shifter comprises a seat plate a1, a seat plate B2, a material blocking mechanism 5 and a cleaning mechanism 7, a sieve tube 4 is installed in the seat plate a1 and the seat plate B2 in a rotating mode, the right end of the sieve tube 4 runs through a seat plate B2 fixed connection motor 3, the material blocking mechanism 5 is installed on the lower side of the inner end of the seat plate a1 and the seat plate B2, the material blocking mechanism 5 comprises a bottom cover 51, a slot a52, a baffle 53 and a clamping strip 54, the bottom cover 51 is fixedly installed on the lower side of the inner end of the seat plate a1 and the seat plate B2, the slot a52 is installed on the upper end of the front side and the rear side of the bottom cover 51 in an opening mode, the baffle 53 is inserted in the slot a52, and the clamping strip 54 is fixedly installed on the outer wall of the lower side of the baffle 53.

Wherein, clearance mechanism 7 is installed to bedplate A1 and bedplate B2 upside, clearance mechanism 7 includes curb plate 71, slot B72, picture peg 73, spiral groove A74, spiral groove B75, bolt 76, even board 77, fixing base 78 and brush 79, bedplate A1 and bedplate B2 upper end outer wall fixed mounting has curb plate 71, the inside slot B72 that is equipped with of opening of curb plate 71, the inside cartridge of slot B72 has picture peg 73, the inside spiral groove A74 that is equipped with of opening in picture peg 73 outside, the inside spiral groove B75 that is equipped with in curb plate 71 outside is opened, spiral groove A74 and spiral groove B75 internally mounted have bolt 76, the inner fixed mounting of picture peg 73 has even board 77, even board 77 lower extreme outer wall fixed mounting has fixing base 78, fixing base 78 lower extreme fixed mounting has brush 79. The cleaning of the screen drum 4 is more convenient.

Wherein, the lateral wall is opened to be equipped with blown down tank 6 before bottom 51, sieve section of thick bamboo 4 upside outer wall is opened and is equipped with material mouth 8. Discharge the powder that drops when being convenient for with powder or clearance.

Wherein the brush 79 just contacts the surface of the screen cylinder 4. More effectual to a sieve section of thick bamboo 4 clearance processing, the follow-up processing of being convenient for uses equipment.

Wherein, the card strip 54 is triangular prism shaped. The shutter 53 is easily detached or attached.

It should be noted that the utility model is a novel powder shifter, when powder is required to be processed by the powder shifter, the material port 8 is opened to pour the powder into the sieve tube 4, the baffle 53 is aligned with the slot a52 opened in the upper end of the front and rear sides of the bottom cover 51 and pressed downwards, the clamp strip 54 made of rubber material fixedly installed on the outer wall of the lower side of the baffle 53 is pressed inwards to shrink, under the action of elasticity, after the baffle 53 is inserted into the slot a52, the clamp strip 54 is tightly attached to the inner wall of the slot a52, so as to increase the static friction effect, the baffle 53 is firmly fixed on the front and rear sides of the bottom cover 51, the control motor 3 operates to drive the sieve tube 4 to sieve the powder, the flying powder is effectively shielded around the sieve tube 4, the environmental quality around the equipment is effectively improved, after processing, the baffle 53 is pulled upwards to generate sliding friction between the clamp strip 54 and the slot a52, when the clamping strip 54 is completely separated from the slot A52, the baffle plate 53 can be detached, when the screen cylinder 4 needs to be cleaned, the inserting plates 73 at the lower ends of the left side and the right side of the connecting plate 77 are aligned with the slot B72 and inserted downwards, the screw grooves A74 and the screw grooves B75 are aligned, the bolts 76 are meshed with the screw grooves A74 and the screw grooves B75 through outer wall threads, the bolts 76 are rotated inwards by a wrench to enter the screw grooves A74 and the screw grooves B75, the connecting plate 77 can be fixed, the brush 79 fixedly installed at the lower side is fixed, the brush 79 just contacts the side wall of the screen cylinder 4, the motor 3 is controlled to operate and drive the screen cylinder 4 to rotate, the brush 79 brushes rapidly brush the side wall of the screen cylinder 4 during rotation, the attached material powder is brushed and dropped to slide out of the discharging groove 6, and the screen cylinder 4 is cleaned effectively and rapidly.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. A novel powder sieving machine comprises a seat plate A (1), a seat plate B (2), a material blocking mechanism (5) and a cleaning mechanism (7), it is characterized in that the seat board A (1) and the seat board B (2) are internally and rotatably provided with a screen cylinder (4), the right end of the screen drum (4) penetrates through the seat plate B (2) and is fixedly connected with the motor (3), the lower sides of the inner ends of the seat board A (1) and the seat board B (2) are provided with a stock stop mechanism (5), the stock stop (5) comprises a bottom cover (51), a slot A (52), a baffle (53) and a clamping strip (54), a bottom cover (51) is fixedly arranged at the lower side of the inner ends of the seat plate A (1) and the seat plate B (2), the inner part of the upper end of the front side and the rear side of the bottom cover (51) is provided with a slot A (52), a baffle plate (53) is inserted in the slot A (52), and the outer wall of the lower side of the baffle plate (53) is fixedly provided with a clamping strip (54).

2. The novel powder shifter as claimed in claim 1, wherein: cleaning mechanism (7) is installed to bedplate A (1) and bedplate B (2) upside, cleaning mechanism (7) includes curb plate (71), slot B (72), picture peg (73), spiral groove A (74), spiral groove B (75), bolt (76), links board (77), fixing base (78) and brush (79), bedplate A (1) and bedplate B (2) upper end outer wall fixed mounting has curb plate (71), inside division of curb plate (71) is equipped with slot B (72), the inside cartridge of slot B (72) has picture peg (73), inside division in picture peg (73) outside is equipped with spiral groove A (74), inside division in curb plate (71) outside is equipped with spiral groove B (75), spiral groove A (74) and spiral groove B (75) internally mounted have bolt (76), the inner fixed mounting of picture peg (73) has link board (77), link board (77) lower extreme outer wall fixed mounting has fixing base (78), and a brush (79) is fixedly arranged at the lower end of the fixed seat (78).

3. The novel powder shifter as claimed in claim 1, wherein: the bottom (51) front side wall is opened and is equipped with blown down tank (6), sieve section of thick bamboo (4) upside outer wall is opened and is equipped with material mouth (8).

4. The novel powder shifter as claimed in claim 2, wherein: the brush (79) just contacts the surface of the screen drum (4).

5. The novel powder shifter as claimed in claim 1, wherein: the card strip (54) is triangular prism-shaped.

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