CN211802255U - Novel screening equipment - Google Patents
Novel screening equipment Download PDFInfo
- Publication number
- CN211802255U CN211802255U CN201922158948.0U CN201922158948U CN211802255U CN 211802255 U CN211802255 U CN 211802255U CN 201922158948 U CN201922158948 U CN 201922158948U CN 211802255 U CN211802255 U CN 211802255U
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- China
- Prior art keywords
- screening
- support
- frame body
- screening mechanism
- roller
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- Expired - Fee Related
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- 238000012216 screening Methods 0.000 title claims abstract description 71
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 239000000463 material Substances 0.000 claims abstract description 23
- 238000013016 damping Methods 0.000 claims description 11
- 239000004744 fabric Substances 0.000 claims description 5
- 230000007723 transport mechanism Effects 0.000 abstract 1
- 230000009471 action Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001095 motoneuron effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a screening equipment technical field, a novel screening equipment, including the support, establish with first screening mechanism and second screening mechanism on the support, first screening mechanism locates second screening mechanism top, second screening mechanism bottom is equipped with transport mechanism, and the material falls into second screening mechanism and carries out the secondary screening after first screening mechanism sieves, falls into convey mechanism after conveying mechanism conveys to the outside.
Description
Technical Field
The utility model relates to a screening equipment technical field, in particular to novel screening equipment.
Background
The vibrating screen works by utilizing reciprocating rotary vibration generated by vibrator excitation, the upper rotary heavy hammer of the vibrator enables the screen surface to generate plane rotary vibration, the lower rotary heavy hammer enables the screen surface to generate conical surface rotary vibration, the combined effect enables the screen surface to generate complex rotary vibration, the vibration track is a complex space curve, the projection of the curve on a horizontal plane is a circle, the projection on a vertical plane is an ellipse, and the vibration exciting force of the upper rotary heavy hammer and the vibration exciting force of the lower rotary heavy hammer are adjusted to change the amplitude.
The existing screening equipment is relatively common in efficiency, only has one-level screening, and needs to repeatedly screen for many times when more than two kinds of particles need to be screened, so that the efficiency is relatively poor.
SUMMERY OF THE UTILITY MODEL
To above problem, the utility model provides a novel screening equipment.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a novel screening equipment, including the support, establish with first screening mechanism and second screening mechanism on the support, first screening mechanism locates second screening mechanism top, its characterized in that: the bottom of the second screening mechanism is provided with a conveying mechanism, materials are screened by the first screening mechanism and then fall into the second screening mechanism for secondary screening, and the materials fall into the conveying mechanism and then are conveyed to the outside, the first screening mechanism comprises a frame body, vibration motors are arranged on two sides of the frame body, a damping device is arranged at the joint of the frame body and the support, a feeding port is arranged at the top of the frame body, a blanking port is arranged at the bottom of the frame body, a blanking channel is arranged on the blanking port, a screening plate is arranged inside the frame body, a plurality of screened blanking holes are formed in the screening plate, the second screening mechanism comprises a roller and a driving motor for driving the roller to rotate, the roller is obliquely arranged on the support, a rotating shaft is arranged in the inner cavity of the roller, a bearing seat is arranged at the joint of the rotating shaft and the support, and one end of the rotating shaft extends out, the cylinder surface is equipped with the screen cloth, and one end is equipped with the feed inlet, the blanking is said and is extended into in the feed inlet.
Furthermore, damping device is including locating the upper fixed plate on the framework, locating the bottom plate at support top, be equipped with damping spring between upper fixed plate and the bottom plate.
Furthermore, both sides of the roller are provided with baffles.
Further, the conveying mechanism is a conveying belt.
Compared with the prior art, the beneficial effects of the utility model are that: through pouring the material into first screening mechanism pan feeding mouth in a concentrated manner and falling into on the screening board, make the casing vibrate on the support through vibrating motor effect, drive inside screening board resonance simultaneously, drop less material through the hole that falls, be equipped with damping spring because of casing and leg joint department, the effectual vibration that reduces the support, in less material falls into the cylinder through the blanking way, the screen cloth net clearance of cylinder is less than the hole clearance that falls of screening board, so in less material falls into the cylinder, drive the roll through driving motor and rotate, carry out the secondary screening to less material, screen cloth net screening with littleer material from, fall into the conveyer belt, it stacks to the outside to convey the belt effect in unison, and the cylinder both sides still are equipped with the baffle, avoid the material to fall into the support and cause unnecessary work load outward.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the present invention.
Fig. 2 is the structural schematic diagram of the first screening mechanism of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
According to fig. 1-2 show, the utility model provides a technical scheme: a novel screening device comprises a support 1, a first screening mechanism 2 and a second screening mechanism 3 which are arranged on the support 1, wherein the first screening mechanism 2 is arranged at the top of the second screening mechanism 3, a conveyor belt 4 is arranged at the bottom of the second screening mechanism 3, materials are screened by the first screening mechanism 2 and then fall into the second screening mechanism 3 for secondary screening, and the materials are conveyed to the outside after falling into the conveyor belt 4, the first screening mechanism 2 comprises a frame body 21, vibration motors 22 are arranged on two sides of the frame body 21, a damping device 5 is arranged at the joint of the frame body 21 and the support 1, the damping device 5 comprises an upper fixing plate 51 and a lower fixing plate 52, the upper fixing plate 51 and the lower fixing plate 52 are arranged on the top of the frame body 21, a damping spring 53 is arranged between the upper fixing plate 51 and the lower fixing plate 52, a feeding port 23 is arranged at the top of the frame body 21, and a discharging port 24 is arranged at the, be equipped with blanking way 25 on blanking mouth 24, the inside screening board 26 that is equipped with of framework 21, all be equipped with the hole that falls of a plurality of screenings on the screening board 26, second screening mechanism 3 includes cylinder 31 and drive cylinder 31 pivoted driving motor 32, cylinder 31 slant is located on the support 1, cylinder 31 inner chamber is equipped with the pivot, the pivot with the support 1 junction is equipped with the bearing frame, pivot one end is extended the bearing frame with driving motor 32 is connected, cylinder 31 surface is equipped with screen cloth 33, and one end is equipped with the feed inlet, blanking way 25 extends into in the feed inlet, cylinder 31 both sides all are equipped with baffle 34.
When in use, materials are intensively poured into the material inlet 23 of the first screening mechanism 2 and fall onto the screening plate 26, the shell is vibrated on the bracket 1 under the action of the vibration motor 22, meanwhile, the internal screening plate 26 is driven to resonate, smaller materials fall through the falling hole, and the vibration of the bracket 1 is effectively reduced because the damping spring 53 is arranged at the joint of the shell and the bracket 1, when the smaller materials fall into the roller 31 through the blanking passage 25, the grid gaps of the screen 33 of the roller 31 are smaller than the falling hole gaps of the screening plate 26, therefore, when the smaller materials fall into the roller 31, the smaller materials are driven by the driving motor 32 to roll and rotate, the smaller materials are screened for the second time, the smaller materials are screened out from the screen 33 and fall into the conveyor belt 4, and are conveyed and stacked to the outside uniformly under the action of the conveyor belt 4, and the both sides of cylinder 31 still are equipped with baffle 34, avoid the material to fall into and cause unnecessary work load outside support 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a novel screening equipment, including the support, establish with first screening mechanism and second screening mechanism on the support, first screening mechanism locates second screening mechanism top, its characterized in that: the bottom of the second screening mechanism is provided with a conveying mechanism, materials are screened by the first screening mechanism and then fall into the second screening mechanism for secondary screening, and the materials fall into the conveying mechanism and then are conveyed to the outside, the first screening mechanism comprises a frame body, vibration motors are arranged on two sides of the frame body, a damping device is arranged at the joint of the frame body and the support, a feeding port is arranged at the top of the frame body, a blanking port is arranged at the bottom of the frame body, a blanking channel is arranged on the blanking port, a screening plate is arranged inside the frame body, a plurality of screened blanking holes are formed in the screening plate, the second screening mechanism comprises a roller and a driving motor for driving the roller to rotate, the roller is obliquely arranged on the support, a rotating shaft is arranged in the inner cavity of the roller, a bearing seat is arranged at the joint of the rotating shaft and the support, and one end of the rotating shaft extends out, the cylinder surface is equipped with the screen cloth, and one end is equipped with the feed inlet, the blanking is said and is extended into in the feed inlet.
2. A novel screening apparatus as claimed in claim 1, wherein: the damping device comprises an upper fixing plate arranged on the frame body and a lower fixing plate arranged at the top of the support, and a damping spring is arranged between the upper fixing plate and the lower fixing plate.
3. A novel screening apparatus as claimed in claim 1, wherein: and baffles are arranged on two sides of the roller.
4. A novel screening apparatus as claimed in claim 1, wherein: the conveying mechanism is a conveying belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922158948.0U CN211802255U (en) | 2019-12-05 | 2019-12-05 | Novel screening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922158948.0U CN211802255U (en) | 2019-12-05 | 2019-12-05 | Novel screening equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211802255U true CN211802255U (en) | 2020-10-30 |
Family
ID=73031812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922158948.0U Expired - Fee Related CN211802255U (en) | 2019-12-05 | 2019-12-05 | Novel screening equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211802255U (en) |
-
2019
- 2019-12-05 CN CN201922158948.0U patent/CN211802255U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220106 Address after: 441000 group 1, Yangji street, Oumiao Town, Xiangcheng District, Xiangyang City, Hubei Province Patentee after: Hubei Kebao longshun Building Materials Technology Co.,Ltd. Address before: 362000 No.13, Guoxi, Daba village, Matou Town, Nan'an City, Quanzhou City, Fujian Province Patentee before: QUANZHOU XINCHANG MACHINERY TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |