CN214917899U - High-efficient screen (ing) machine assembly that divides - Google Patents
High-efficient screen (ing) machine assembly that divides Download PDFInfo
- Publication number
- CN214917899U CN214917899U CN202121229313.6U CN202121229313U CN214917899U CN 214917899 U CN214917899 U CN 214917899U CN 202121229313 U CN202121229313 U CN 202121229313U CN 214917899 U CN214917899 U CN 214917899U
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- China
- Prior art keywords
- screening machine
- motor
- assembly
- labyrinth ring
- screen
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- Expired - Fee Related
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- 238000012216 screening Methods 0.000 claims abstract description 52
- 239000002245 particle Substances 0.000 claims description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 125000006850 spacer group Chemical group 0.000 description 9
- 239000000843 powder Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a high-efficiency screening machine assembly, which comprises an upper barrel body and a screening machine frame, wherein a plurality of motor supports are arranged on the screening machine frame, each motor support comprises a motor and a screening machine assembly, the motor drives the screening machine assembly through a belt pulley, the screening machine assembly comprises a motor component, a spacing sleeve, a labyrinth ring and a screening machine impeller, the screening machine impeller is arranged between the labyrinth ring and the spacing sleeve, the screening machine impeller is connected with the motor component through the spacing sleeve, a notch is arranged on the labyrinth ring, a bulge is arranged in the notch, the labyrinth ring is fixed with the screening machine impeller through the common cooperation of the notch and the bulge, the traditional single large motor drives a plurality of large blades to be switched into small motors to drive small blades, but the screening efficiency can not be reduced, meanwhile, the screening efficiency is improved due to the simultaneous cooperation of the motors and the blades, and the relative service life of the blades is prolonged.
Description
Technical Field
The utility model relates to a screening technical field, concretely relates to high-efficient screen (ing) machine assembly that divides.
Background
The existing screening machine has the advantages that the driving wheel is rotated by a main motor, the driven wheel is driven by belt transmission, the driven wheel and the shaft rotate together to drive a large screening machine to rotate, in the rotating process of the screening machine, the rotating speed of the blades is adjusted by the rotating speed of the motor, powder meeting requirements in the rotating process is separated, problems appearing in the rotating process mainly include two points, one is that a single screening machine is integrally large, the motor with large power is required to be selected when the motor is selected forcibly, the overall weight of the whole equipment is heavy, later-stage dismounting and maintenance are inconvenient, the bottom plate and the blades are abraded fast, particularly the blades need to be replaced in a period of time, the use cost is high, and the long-time sustainable development of enterprises is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a high-efficient screening machine assembly drives big blade with traditional single big motor and switches a plurality of into the small motor and drive the bladelett, nevertheless divides screen efficiency can not consequently descend, can drive the promotion of dividing screen efficiency because the cooperation is in the time of a plurality of motors and blade simultaneously, and the relative life of blade also can increase.
The utility model provides a high-efficient screening machine assembly, includes staving and divides the screen (ing) machine frame, be equipped with a plurality of motor support in the screen (ing) machine frame, each motor support includes the motor and divides the screen (ing) machine assembly, the motor passes through the belt pulley and drives the screen (ing) machine assembly, divide the screen (ing) machine assembly to include motor element, spacer sleeve, labyrinth ring and divide the screen (ing) machine impeller, divide the screen (ing) machine impeller to set up between labyrinth ring and spacer sleeve, divide the screen (ing) machine impeller to be connected with motor element through the spacer sleeve, be equipped with the notch on the labyrinth ring, be equipped with the arch in the notch, the labyrinth ring passes through notch and protruding common cooperation and divides the screen (ing) machine impeller to be fixed.
Preferably, the side surface and the end surface of the impeller of the screening machine are welded with wear-resistant layers.
Preferably, the motor assembly comprises a screening machine support, a screening machine main shaft and a bearing.
Preferably, the bearings are arranged at two ends of the main shaft of the screening machine.
Preferably, a flange is arranged on the outer side of the upper barrel body and is movably connected with the labyrinth ring.
Preferably, the labyrinth ring is provided with particle openings.
Preferably, the flange is provided with particle openings.
Compared with the prior art, after adopting above-mentioned structure, divide the side and the end face welding of screen (ing) machine impeller to have the wearing layer, the wearing layer can let the more lasting operation of equipment, thereby reduce and change the number of times, motor element is including dividing the screen (ing) machine support, divide screen (ing) machine main shaft and bearing, the bearing sets up in dividing screen (ing) machine main shaft both ends, the side bearing can play the effect of letting the main shaft rotatory, the fulcrum of main shaft is also regarded as to the bearing on the one hand, the granule opening of labyrinth flange forms the powder passageway with last staving jointly, improve powder screening efficiency.
Drawings
Fig. 1 is a schematic view of the present invention.
Fig. 2 is a schematic view of the middle sieve separator assembly of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is a schematic view of the middle wear-resistant layer of the present invention.
Detailed Description
The existing screening machine has the advantages that a driving wheel is rotated by a main motor, a driven wheel is driven by belt transmission, the driven wheel and a shaft rotate together to drive a large screening machine to rotate, in the rotating process of the screening machine, the rotating speed of blades is adjusted by the rotating speed of a motor, powder meeting requirements in the rotating process is separated, two main points exist in the problems of appearance, firstly, a single screening machine is integrally large, the motor with large power is required to be selected when the motor is selected, in addition, the total weight of the whole equipment is heavy, later-stage dismounting and maintenance are inconvenient, secondly, the abrasion of a bottom plate and the blades is fast, particularly, the blades need to be replaced in a period of time.
The present invention will be further described with reference to fig. 1-4.
For this, the utility model provides a high-efficient screening machine assembly, including last staving 1 and branch screen frame 2, be equipped with a plurality of motor support 3 on the branch screen frame 2, each motor support 3 includes motor 4 and divides screen frame assembly 6, motor 4 drives through belt pulley 5 and divides screen frame assembly 6, divide screen frame assembly 6 to include motor element 61, spacer 62, labyrinth ring 63 and branch screen frame impeller 64, divide screen frame impeller 64 to set up between labyrinth ring 63 and spacer 62, divide screen frame impeller 64 to be connected with motor 4 subassembly 61 through spacer 62, be equipped with notch 631 on the labyrinth ring 63, be equipped with arch 632 in the notch 631, labyrinth ring 63 cooperates jointly with branch screen frame impeller 64 fixedly through notch 631 and arch 632.
Further, the utility model discloses well upper barrel body 1 is installed on dividing screen frame 2, divides screen frame 2 to still be equipped with well staving and centrum collector 10, and wherein centrum collector 10 is installed in well logical body 9, plays the effect of concentrating the powder.
The utility model discloses in, still be equipped with motor support 3 on the branch screen (ing) machine frame 2, the 3 quantity of support that adopt in this embodiment are seven, and the quantity that shows in figure 1 is two, and not all drawing, the theory of operation is unanimous with showing in the picture, and motor support 3 includes motor 4 and branch screen (ing) machine assembly 6, and motor 4 drives through belt pulley 5 and divides screen (ing) machine assembly 6 to carry out the operation, and motor 4 and branch screen (ing) machine assembly 6 on each motor support 3 all independently function, each other do not influence.
Further, divide screen (ing) machine assembly 6 to include motor 4 subassembly 61, spacer sleeve 62, labyrinth ring 63 and divide screen (ing) machine impeller 64, divide screen (ing) machine impeller 64 to set up between labyrinth ring 63 and spacer sleeve 62, divide screen (ing) machine impeller 64 to be connected with motor 4 subassembly 61 through spacer sleeve 62, be equipped with notch 631 on the labyrinth ring 63, be equipped with protruding 632 in the notch 631, be equipped with the recess on the branch screen (ing) machine impeller 64 simultaneously, insert protruding 632 in the recess, dissolve and corrode in dividing screen (ing) machine impeller 64 inserts notch 631, labyrinth ring 63 passes through notch 631 and protruding 632 and cooperates jointly and be fixed with branch screen (ing) machine impeller 64, even along with the increase of length of time of use, labyrinth ring 63 also can not drop easily.
Further, the motor 4 assembly 61 includes a main shaft 612 of the screening machine and a bearing 613, wherein the bearing 613 is disposed at two ends of the main shaft 612 of the screening machine, on one hand, the bearing 613 can rotate the main shaft 612 of the screening machine, on the other hand, the bearing 613 also serves as a fulcrum of the main shaft 612 of the screening machine, and a bearing 613 is disposed at the right end of the main shaft 612 of the screening machine to seal.
Further, the screening machine assembly 6 in this embodiment is disposed on the outer surface of the upper barrel body 1, a flange 7 is disposed on the outer side of the upper barrel body 1, the flange 7 is movably connected with the labyrinth ring 63, the labyrinth ring 63 is provided with a particle opening 8, and the flange 7 is provided with a particle opening 8, so as to form a powder circulation channel together.
The operation principle in this embodiment is as follows: labyrinth ring 63 is fixed on flange 7 of upper barrel 1, labyrinth ring 63 and divide sieve machine impeller 64 to seal through labyrinth ring 63 between them, divide sieve machine assembly 6 to fix on flange 7 of upper barrel 1 lateral surface through dividing sieve machine support 611, divide sieve machine support 611 both sides hole department to install bearing 613, as two fulcrums of main shaft 612, bearing 613 outer end is fixed and sealed through bearing 613 lid, make whole branch sieve machine rotatory through driven wheel and with the drive of strap installed finally, divide sieve machine under the high-speed rotation, powder gets into the interior barrel through the clearance of dividing sieve machine impeller 64 blade and conveys to the storage tank by the wind channel in the interior barrel.
In this embodiment, during the rotation process of the seven screening machines (the remaining five screening machines are not shown, and the principle is consistent), the rotation speed of the blades is adjusted by the rotation speed of the motor 4, powder meeting the requirements is separated during the rotation process, although the diameters and sizes of the impellers are greatly reduced, the seven screening machines operate simultaneously, the screening area is increased, the power of the motor is reduced, the overall productivity is also improved, and the wear-resistant layers 641 are welded on the side surfaces and the end surfaces of the impeller 64 of the screening machine, so that the service life is prolonged.
The protection scope of the present invention includes but is not limited to the above embodiments, the protection scope of the present invention is subject to the claims, and any replacement, deformation, and improvement that can be easily conceived by those skilled in the art made by the present technology all fall into the protection scope of the present invention.
Claims (7)
1. An efficient screening machine assembly comprises an upper barrel body (1) and a screening machine frame (2), it is characterized in that a plurality of motor supports (3) are arranged on the screening machine frame (2), each motor support (3) comprises a motor (4) and a screening machine assembly (6), the motor (4) drives the screening machine assembly (6) through the belt pulley (5), the screening machine assembly (6) comprises a motor component (61), a spacing sleeve (62), a labyrinth ring (63) and a screening machine impeller (64), the screening machine impeller (64) is arranged between the labyrinth ring (63) and the spacing sleeve (62), the screening machine impeller (64) is connected with the motor component (61) through a spacing sleeve (62), a notch (631) is arranged on the labyrinth ring (63), a bulge (632) is arranged in the notch, the labyrinth ring (63) is fixed with the screening machine impeller (64) through the joint matching of the notch (631) and the protrusion (632).
2. The high efficiency screen separator assembly of claim 1, wherein the side and end faces of the separator wheel (64) are welded with wear resistant layers (641).
3. The high efficiency screen assembly of claim 1 wherein the motor assembly (61) comprises a screen support (611), a screen spindle (612) and a bearing (613).
4. A high efficiency screen assembly as claimed in claim 3 wherein the bearings (613) are located at either end of the screen main shaft (612).
5. The high-efficiency screening machine assembly as claimed in claim 1, wherein a flange (7) is arranged on the outer side of the upper barrel body (1), and the flange (7) is movably connected with the labyrinth ring (63).
6. A high efficiency screen assembly as claimed in claim 1 wherein the labyrinth ring (63) is provided with particle openings (8).
7. A high efficiency screening machine assembly as claimed in claim 5, wherein said flange (7) is provided with particle openings (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121229313.6U CN214917899U (en) | 2021-06-03 | 2021-06-03 | High-efficient screen (ing) machine assembly that divides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121229313.6U CN214917899U (en) | 2021-06-03 | 2021-06-03 | High-efficient screen (ing) machine assembly that divides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214917899U true CN214917899U (en) | 2021-11-30 |
Family
ID=79054852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121229313.6U Expired - Fee Related CN214917899U (en) | 2021-06-03 | 2021-06-03 | High-efficient screen (ing) machine assembly that divides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214917899U (en) |
-
2021
- 2021-06-03 CN CN202121229313.6U patent/CN214917899U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high-efficiency screening machine assembly Effective date of registration: 20220817 Granted publication date: 20211130 Pledgee: Ningbo Zhenhai Rural Commercial Bank Co.,Ltd. Luotuo sub branch Pledgor: Ningbo Liancheng Machinery Co.,Ltd. Registration number: Y2022330001820 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230821 Granted publication date: 20211130 Pledgee: Ningbo Zhenhai Rural Commercial Bank Co.,Ltd. Luotuo sub branch Pledgor: Ningbo Liancheng Machinery Co.,Ltd. Registration number: Y2022330001820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |