CN220160505U - Quick clear powder shale shaker - Google Patents
Quick clear powder shale shaker Download PDFInfo
- Publication number
- CN220160505U CN220160505U CN202321436004.5U CN202321436004U CN220160505U CN 220160505 U CN220160505 U CN 220160505U CN 202321436004 U CN202321436004 U CN 202321436004U CN 220160505 U CN220160505 U CN 220160505U
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- crushing
- powder
- vibrating
- vibrating plate
- screen
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- 239000000843 powder Substances 0.000 title claims abstract description 64
- 238000004140 cleaning Methods 0.000 claims abstract description 22
- 238000013461 design Methods 0.000 claims description 17
- 230000003139 buffering effect Effects 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 9
- 239000002699 waste material Substances 0.000 abstract description 7
- 239000002245 particle Substances 0.000 abstract description 4
- 235000013339 cereals Nutrition 0.000 description 11
- 230000008901 benefit Effects 0.000 description 4
- 241000209140 Triticum Species 0.000 description 3
- 235000021307 Triticum Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011812 mixed powder Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009700 powder processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model provides a rapid powder cleaning vibrating screen, which belongs to the technical field of grain processing and comprises a closed shell, a fixed base and a vibrating plate, wherein a feed inlet is formed in the top of the closed shell, a plurality of groups of symmetrically distributed buffer supporting legs are arranged between the top of the fixed base and the bottom of the vibrating plate, a screen is fixedly arranged at the top of the vibrating plate, a vibrating motor is arranged at the bottom of the vibrating plate, a plurality of groups of crushing strips are fixedly arranged on the inner side wall of the closed shell, collecting grooves close to the side wall of the screen are fixedly arranged at the two ends of the crushing strips, a plurality of groups of first crushing cutters are fixedly arranged on the side wall of the crushing strips, and a plurality of groups of second crushing cutters which are uniformly distributed are arranged at the bottom of the crushing strips. According to the utility model, the powder clusters are subjected to layered multistage crushing, so that the powder cluster crushing efficiency is improved, the powder clusters are crushed and the powder particles are separated, the powder passing efficiency is improved, and the grain waste and the secondary processing cost are reduced.
Description
Technical Field
The utility model relates to the technical field of grain processing, in particular to a rapid powder cleaning vibrating screen.
Background
The wheat flour-cleaning means that coarse grains and coarse powder extracted by a skin mill, a slag mill or a front-way core mill are carefully selected, and is mainly completed by a screening machine, and the flour-cleaning machine is used as one of grain processing machines and generally bears the work of separating and purifying wheat from materials ground by a flour mill and cleaning the wheat.
Prior art publication No. CN214766802U discloses a high-efficient clear powder machine, including bottom frame, top frame, row powder passageway and ring, bottom frame top and top frame bottom mounting, bottom frame internally mounted has the shale shaker, bottom frame bottom one side is fixed with the discharge channel, top frame top one side is fixed with feed channel, the go-between is installed to the middle embedding on top frame top, go-between bottom mounting has the go-between, in the go-between stretches into the top frame, row powder passageway bottom outside is fixed with the holding ring, the holding ring passes through the second bolt and is fixed with the go-between top, row powder passageway inside bottom is fixed with solid fixed ring, be fixed with the screen cloth in the middle of the ring, the ring is fixed with solid fixed ring through first bolt. The utility model has the advantages that the screen mesh is arranged at the bottom of the powder discharge channel to intercept grain particles, so that waste is reduced;
however, the prior art still has a certain limitation, the prior art generally screens powder and impurities through vibration, but the powder cannot be completely sealed and dried in the powder processing and conveying process, the powder is easy to agglomerate due to moisture, and partial agglomerated powder is difficult to completely separate only through vibration, so that the agglomerated powder is filtered and discharged, the waste of grain resources is caused, and the cost of subsequent recycling and processing is increased
How to invent a quick powder cleaning vibrating screen to improve the problems becomes a problem to be solved urgently by the person skilled in the art.
Disclosure of Invention
In order to make up for the defects, the utility model provides a quick powder cleaning vibrating screen, and aims to solve the problem that the agglomerated powder is difficult to process in the prior art.
The utility model is realized in the following way:
the utility model provides a quick powder cleaning vibrating screen which comprises a closed shell, a fixed base and a vibrating plate, wherein a feed inlet is formed in the top of the closed shell, a plurality of groups of symmetrically distributed buffer supporting legs are arranged between the top of the fixed base and the bottom of the vibrating plate, a screen is fixedly arranged at the top of the vibrating plate, a vibrating motor is arranged at the bottom of the vibrating plate, a plurality of groups of crushing strips are fixedly arranged on the inner side wall of the closed shell, collecting tanks close to the side wall of the screen are fixedly arranged at the two ends of the crushing strips, a plurality of groups of first crushing cutters are fixedly arranged on the side wall of the crushing strips, and a plurality of groups of second crushing cutters which are uniformly distributed are arranged at the bottom of the crushing strips.
Preferably, the top of the vibrating plate is of an inclined design, and the height of one side of the vibrating plate close to the feed inlet is higher than the height of one side of the vibrating plate away from the feed inlet.
Preferably, the breaker bars are symmetrically designed along the screen mesh and the breaker bars are overall V-shaped in design.
Preferably, the bottom of the first crushing blade is rounded.
Preferably, the first crushing knife is designed on one side of the crushing strip facing the feeding hole, the whole first crushing knife is in inclined design, and the inclined directions of the first crushing knife face the collecting grooves on the adjacent sides respectively.
Preferably, the second crushing cutter is movably sleeved in the crushing strip, and a buffer spring is arranged between the second crushing cutter and the crushing strip.
The beneficial effects of the utility model are as follows:
through the integral design of the crushing strip, large foreign matters in the mixed powder materials can be repeatedly cut, powder adhered to the surfaces of the large foreign matters can be stripped, the waste of grains is effectively reduced, the foreign matters are collected through the collecting tank, meanwhile, the acting force between the large foreign matters and the hard foreign matters can be reduced while the efficient filtering and separating effects are maintained through the buffer design of the buffer spring and the bottom round corner design of the first crushing knife, the loss of the first crushing knife and the second crushing knife is reduced, the durability of the device is improved, and the subsequent maintenance cost is reduced;
meanwhile, the powder clusters are subjected to layered multistage crushing, so that the crushing efficiency of the powder clusters is improved, the crushing of the powder clusters and the separation of powder particles are facilitated, the efficiency of the powder passing through a screen is improved, the waste of grains and the secondary processing cost are reduced, and the economic benefit of grain processing is remarkably improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of the exterior of a rapid powder cleaning vibrating screen according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of the overall internal structure of a rapid powder cleaning vibrating screen according to an embodiment of the present utility model;
FIG. 3 is a schematic view of the overall internal structure of a rapid powder cleaning vibrating screen according to an embodiment of the present utility model;
fig. 4 is a schematic diagram of the overall structure of a first crushing cutter of a rapid powder cleaning vibrating screen according to an embodiment of the present utility model;
FIG. 5 is a schematic view of the oblique design direction of a first crushing blade of a rapid powder cleaning vibrating screen according to an embodiment of the present utility model;
FIG. 6 is a schematic view of the internal structure of a rapid powder cleaning vibrating screen crushing bar according to an embodiment of the present utility model;
fig. 7 is a schematic top view of a rapid powder cleaning vibrating screen according to an embodiment of the present utility model.
In the figure: 1. a closed housing; 2. a fixed base; 3. buffer support legs; 4. a vibration plate; 5. a screen; 6. crushing the strips; 11. a feed inlet; 41. a vibration motor; 61. a collection tank; 62. a first crushing cutter; 63. a second crushing cutter; 64. and a buffer spring.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-7, a quick powder cleaning vibrating screen comprises a closed shell 1, a fixed base 2 and a vibrating plate 4, wherein a feed inlet 11 is formed in the top of the closed shell 1, a plurality of groups of symmetrically distributed buffer supporting legs 3 are arranged between the top of the fixed base 2 and the bottom of the vibrating plate 4, a screen 5 is fixedly arranged at the top of the vibrating plate 4, a vibrating motor 41 is arranged at the bottom of the vibrating plate 4, a plurality of groups of crushing strips 6 are fixedly arranged on the inner side wall of the closed shell 1, collecting grooves 61 close to the side wall of the screen 5 are fixedly arranged at two ends of the crushing strips 6, a plurality of groups of first crushing cutters 62 are fixedly arranged on the side wall of the crushing strips 6, and a plurality of groups of second crushing cutters 63 which are uniformly distributed are arranged at the bottom of the crushing strips 6.
Referring to fig. 2, the top of the vibration plate 4 is of an inclined design, and the height of the side of the vibration plate 4 close to the feed port 11 is higher than the height of the side of the vibration plate 4 away from the feed port 11.
Referring to fig. 7, the breaker bars 6 are symmetrically designed along the screen 5, and the breaker bars 6 are overall V-shaped in design.
Further, the bottom of the first crushing blade 62 is rounded.
Further, the first crushing blade 62 is designed on one side of the crushing strip 6 facing the feed inlet 11, the first crushing blade 62 is designed to be inclined as a whole, and the inclined directions of the first crushing blade 62 are respectively facing the collecting grooves 61 on the adjacent sides.
Referring to fig. 6, a buffer spring 64 is disposed between the second crushing blade 63 and the inside of the crushing strip 6 by limiting and movably sleeving the second crushing blade 63 on the inside of the crushing strip 6.
The working principle of the quick powder cleaning vibrating screen is as follows:
firstly, a vibration motor 41 is started to drive a vibration plate 4 and a screen 5 to vibrate along the vertical direction, then a milled powder mixture is thrown into the vibration plate through a feed inlet 11 and falls into the upper part of the screen 5, the screen 5 drives the powder above the screen 5 to vibrate while the vibration plate 4 drives the screen 5 to vibrate, so that the ground powder meeting the specification falls into the surface of the vibration plate 4 through the screen 5, is discharged and collected through a gap between the vibration plate 4 and the screen 5, and bran, foreign matters and agglomerated powder continuously move downwards along the surface of the screen 5 along with the vibration of the screen 5;
when the agglomerated powder passes through the crushing strip 6, as the crushing strip 6 is fixed with the closed shell 1, the screen 5 is in a vibrating state, the powder is firstly contacted with the first crushing cutter 62 through the relative movement of the screen 5 and the crushing strip 6, the powder with larger agglomeration is cut and crushed through the first crushing cutter 62, so that the powder is decomposed and crushed, the crushed powder enters a gap between the crushing strip 6 and the screen 5, and is further cut, extruded and crushed in the vertical direction through the second crushing cutter 63, and the powder is crushed in a layered and multistage manner, so that the crushing efficiency of the powder is improved, the crushing of the powder and the separation of particles are facilitated, the efficiency of the powder passing through the screen 5 is improved, the waste of grains and the secondary processing cost are reduced, and the economic benefit of grain processing is remarkably improved;
meanwhile, when the foreign matter such as stone metal or the like doped in the powder passes through the second crushing blade 63, the foreign matter can not pass through the gap between the crushing strip 6 and the screen 5 due to the large gap, and when the screen 5 vibrates up and down, the foreign matter can be pushed away along the bottom rounded corner due to the rounded corner design of the bottom of the first crushing blade 62 when the harder object is cut, the surface of the foreign matter can be repeatedly cut through the first crushing blade 62, but at the same time, the hard acting force can be avoided from being generated between the foreign matter and the foreign matter, so as to reduce the loss of the first crushing blade 62, and the foreign matter along with the vibration of the screen 5 can be collected into the collecting tank 61 under the action of gravity and vibration through the inclined side design of the crushing strip 6 and the inclined design of the first crushing blade 62, so as to enter the foreign matter such as bran powder mass mixture between the crushing strip 6 and the screen 5, the bran and the powder clusters can be separated through the rolling cutting of the second crushing cutter 63, so that the powder clusters are divided, crushed and reduced, the filtering and collection of the powder clusters through the screen 5 are facilitated, when the small stones or metal and other foreign matters entering between the screen 5 and the crushing strips 6 are cut by the second crushing cutter 63, the acting force of hard matters on the second crushing cutter 63 can be reduced through the buffering of the buffering spring 64, the loss of the second crushing cutter 63 is effectively reduced, the second crushing cutter 63 keeps a sharper effect, the large foreign matters in the mixed powder materials can be repeatedly cut through the integral design of the crushing strips 6, the powder adhered on the surfaces of the large foreign matters can be stripped, the waste of grains is effectively reduced, the foreign matters are collected through the collecting groove 61, meanwhile, the efficient filtering and separating effect is maintained through the buffering design of the buffering spring 64 and the bottom round corner design of the first crushing cutter 62, the force with the hard foreign matters can be reduced, the loss of the first crushing cutter 62 and the second crushing cutter 63 is reduced, the durability of the device is improved, and the subsequent maintenance cost is reduced.
It should be noted that, specific model specifications of the motor need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a clear powder shale shaker fast, includes sealed shell (1), unable adjustment base (2) and vibrating plate (4), its characterized in that, feed inlet (11) have been seted up at the top of sealed shell (1), be provided with multiunit symmetric distribution's buffering supporting leg (3) between the bottom of the top of unable adjustment base (2) and vibrating plate (4), the top fixed mounting of vibrating plate (4) has screen cloth (5), the bottom of vibrating plate (4) is provided with vibrating motor (41), the inside wall fixed mounting of sealed shell (1) has multiunit broken strip (6), the both ends fixed mounting of broken strip (6) has collecting vat (61) that are pressed close to with the lateral wall of screen cloth (5), the lateral wall fixed mounting of broken strip (6) has multiunit first broken sword (62), the bottom of broken strip (6) is provided with multiunit evenly distributed's second broken sword (63).
2. The rapid powder cleaning vibrating screen according to claim 1, wherein the top of the vibrating plate (4) is of an inclined design, and the height of one side of the vibrating plate (4) close to the feed inlet (11) is higher than the height of one side of the vibrating plate (4) away from the feed inlet (11).
3. A rapid powder cleaning vibrating screen according to claim 1, characterized in that the breaker bars (6) are symmetrically designed along the screen (5) and the breaker bars (6) are integrally V-shaped in design.
4. A rapid powder cleaning vibrating screen according to claim 1, characterized in that the bottom of the first crushing blade (62) is rounded.
5. The rapid powder cleaning vibrating screen according to claim 1, wherein the first crushing blades (62) are arranged on one side of the crushing strip (6) facing the feed inlet (11), the whole first crushing blades (62) are inclined, and the inclined directions of the first crushing blades (62) face the collecting grooves (61) on the adjacent side respectively.
6. The rapid powder cleaning vibrating screen according to claim 1, wherein the second crushing cutter (63) is movably sleeved in the crushing strip (6) in a limiting manner, and a buffer spring (64) is arranged between the second crushing cutter (63) and the crushing strip (6) in a die cutting manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321436004.5U CN220160505U (en) | 2023-06-06 | 2023-06-06 | Quick clear powder shale shaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321436004.5U CN220160505U (en) | 2023-06-06 | 2023-06-06 | Quick clear powder shale shaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220160505U true CN220160505U (en) | 2023-12-12 |
Family
ID=89067429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321436004.5U Active CN220160505U (en) | 2023-06-06 | 2023-06-06 | Quick clear powder shale shaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220160505U (en) |
-
2023
- 2023-06-06 CN CN202321436004.5U patent/CN220160505U/en active Active
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