CN215198079U - Steel ball screening sorting device - Google Patents
Steel ball screening sorting device Download PDFInfo
- Publication number
- CN215198079U CN215198079U CN202121609102.5U CN202121609102U CN215198079U CN 215198079 U CN215198079 U CN 215198079U CN 202121609102 U CN202121609102 U CN 202121609102U CN 215198079 U CN215198079 U CN 215198079U
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- screening
- discharge
- screening roller
- steel ball
- roller
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- 238000012216 screening Methods 0.000 title claims abstract description 125
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 68
- 239000010959 steel Substances 0.000 title claims abstract description 68
- 239000004744 fabric Substances 0.000 claims description 24
- 239000011090 solid board Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 description 16
- 239000007787 solid Substances 0.000 description 4
- 239000011435 rock Substances 0.000 description 3
- 230000007480 spreading Effects 0.000 description 3
- 238000003892 spreading Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a steel ball screening and sorting device, which comprises a fixed outer cylinder, a screening roller and a swinging screen; a screening roller is sleeved in the fixed outer cylinder, and two ends of the screening roller are connected with rotating shafts; a feed inlet is arranged above one side of the screening roller, a discharge outlet is arranged below the other side of the screening roller, a cavity is formed between the inner wall of the fixed outer barrel and the outer wall of the screening roller, and a discharge outlet is arranged below one side of the fixed outer barrel; a swinging screen is arranged below a discharge port of the screening roller, a connecting block is fixedly arranged at the bottom of the middle part of the swinging screen, and the bottom of the connecting block is fixedly connected with a swinging shaft; a first collecting cylinder is arranged below the side of the lower end of the swinging screen. The utility model has the advantages that: the steel balls are screened twice, the screening process is continuous, the screening modes are rolling screening and shaking screening respectively, the steel balls can be fully spread and shaken, a large number of steel balls can be screened simultaneously, the screening efficiency is high, the screening error leakage rate is low, and the production requirement is met.
Description
Technical Field
The utility model relates to a steel ball processing technology field, concretely relates to steel ball screening sorting device.
Background
At present, in the process of processing steel balls, in order to improve the quality and precision of the steel balls, the steel balls with different sizes need to be screened and sorted. The steel ball screening device is mechanical equipment for distinguishing the quality or size of finished steel balls, can quickly distinguish a large number of steel balls according to the diameter, and greatly improves the screening efficiency compared with manual screening.
Among the prior art, steel ball sieving mechanism utilizes vibrating motor to drive the screen cloth vibration usually to filter the steel ball, the steel ball can not obtain fully to spread and rock when the steel ball volume is big, and the screening has the mistake easily to leak, for reducing the mistake leak rate, can only carry out screening in batches to a small amount of steel balls, and the screening efficiency is low, can't satisfy the production needs.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel ball screening sorting device to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: comprises a fixed outer cylinder, a screening roller and a swinging screen; the screening device comprises a fixed outer cylinder, a screening roller, a support and a first motor, wherein the fixed outer cylinder is fixedly supported through a fixed column, the screening roller is sleeved in the fixed outer cylinder, two ends of the screening roller are connected with rotating shafts, the rotating shafts are erected on the support, the support is provided with the first motor, and the first motor drives the rotating shafts to rotate to drive the screening roller to rotate;
a feed port is arranged above one side of the screening roller, a discharge port is arranged below the other side of the screening roller, a cavity is formed between the inner wall of the fixed outer cylinder and the outer wall of the screening roller, a plurality of sieve meshes are arranged on the wall of the screening roller, a discharge port is arranged below one side of the fixed outer cylinder corresponding to the feed port of the screening roller, and the discharge port is communicated with the cavity between the fixed outer cylinder and the screening roller;
a swinging screen is arranged below a discharge port of the screening roller, the swinging screen is obliquely arranged, one end of the swinging screen, which is high, is arranged at the bottom of the discharge port, a connecting block is fixedly arranged at the bottom of the middle part of the swinging screen, the bottom of the connecting block is fixedly connected with a swinging shaft, and the swinging shaft is erected on the rack and driven to swing by a second motor;
and a first collecting cylinder is arranged below the side of the lower end of the swinging screen.
Preferably, the feed inlet is communicated with a feed channel, the feed channel is obliquely arranged, and the inlet end of the feed channel is horizontally arranged at the top of the feed channel; the discharge hole is communicated with a discharge channel, the discharge channel is obliquely arranged, and the discharge end of the discharge channel is horizontally arranged at the bottom of the discharge channel; the discharge opening is communicated with a discharge channel, the discharge channel is obliquely arranged, the discharge end of the discharge channel is arranged at the bottom of the discharge channel, and a second collecting cylinder is arranged at the bottom of the discharge channel.
Preferably, the side surface of the swing screen is provided with a protection plate.
Preferably, a third collecting cylinder is arranged at the bottom of the swinging screen.
Preferably, the top of frame is U type structure, the U type structure setting is passed at the both ends of swing screen cloth, and the high one end that the swing screen cloth stretches out the frame outside is the solid slab.
Compared with the prior art, the beneficial effects of the utility model are that: roll through the screening cylinder and produce centrifugal force, throw away the steel ball that is not conform to the specification that the diameter is little from the sieve mesh to the cavity between fixed urceolus and the screening cylinder in, then discharge through the bin outlet, steel ball after the screening in the screening cylinder is discharged to the swing screen from the discharge gate on, swing screen swing carries out the secondary screening to the steel ball once more, the steel ball that is not conform to the requirement drops through the screening, the steel ball that conforms to the requirement is along the swing screen ejection of compact of slope setting to the first collection section of thick bamboo of below in, the steel ball is through twice screening, the screening process is continuous, and the screening mode of screening cylinder and swing screen is rolling screening and rocking screening respectively, the steel ball can obtain abundant spreading and rocking, a large amount of steel balls can be screened simultaneously, the screening efficiency is high, screening fault leak rate is low, satisfy the production needs.
Drawings
Fig. 1 is a schematic structural view of a steel ball screening and sorting device of the present invention;
fig. 2 is a side view of the installation of the swing screen of the steel ball screening and sorting device of the utility model.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present embodiment provides a steel ball screening and sorting apparatus, which includes a fixed outer cylinder 1, a screening roller 2 and a swing screen 5.
Fixed urceolus 1 carries out fixed stay through the fixed column, the inside cover of fixed urceolus 1 is equipped with screening cylinder 2, the both ends of screening cylinder 2 are connected with pivot 3, pivot 3 erects on the support, install first motor on the support, first motor drive pivot 3 rotates and drives screening cylinder 2 and rotate, be the cavity between the inner wall of fixed urceolus 1 and the outer wall of screening cylinder 2, be equipped with a plurality of sieve meshes on the section of thick bamboo wall of screening cylinder 2, the output shaft of first motor passes through the drive belt and is connected drive pivot 3 with pivot 3 and rotates, pivot 3 drives screening cylinder 2 and rotates, screening cylinder 2 rolls and produces centrifugal force, throw away the steel ball that is not conform to the specification that the diameter is little from the sieve mesh in the cavity between fixed urceolus 1 and the screening cylinder 2, roll the screening to the steel ball.
A feeding hole 21 is arranged above one side of the screening roller 2, a discharging hole 22 is arranged below the other side of the screening roller 2, the feeding hole 21 is communicated with a feeding channel, the feeding channel is obliquely arranged, the inlet end of the feeding channel is horizontally arranged at the top of the feeding channel to facilitate feeding of steel balls, the discharging hole 22 is communicated with a discharging channel, the discharging end of the discharging channel is horizontally arranged at the bottom of the discharging channel to facilitate discharging of the screened steel balls, a discharging opening 11 is arranged below one side of the fixed outer barrel 1 corresponding to the feeding hole 21 of the screening roller 2, the discharging opening 11 is communicated with a cavity between the fixed outer barrel 1 and the screening roller 2, the discharging opening 11 is communicated with a discharging channel, the discharging channel is obliquely arranged, the discharging end of the discharging channel is arranged at the bottom of the discharging channel, unqualified steel balls screened by rotation of the screening roller 2 are thrown out from a screen mesh and fall into the cavity between the fixed outer barrel 1 and the screening roller 2, then discharge through bin outlet 11, discharge passage's bottom is equipped with second collecting vessel 4, discharge outlet 11 discharged unqualified steel ball falls to collecting in second collecting vessel 4, feedstock channel, discharge passage, be equipped with the valve on the discharge passage respectively, be convenient for open and close, the valve that has the function of opening and close commonly used among the prior art can, and feedstock channel, discharge passage's setting is guaranteed to have a certain distance with the support within a definite time, can not influence the rotation of screening cylinder 2, feedstock channel's top is no longer than the top of screening cylinder 2, ensure that the rotation of screening cylinder 2 does not receive the hindrance of discharge passage.
Second motor drive oscillating axle 7 swings, drive connecting block 6 swing, connecting block 6 drives swing screen cloth 5 swing, swing screen cloth 5 swing carries out the secondary screening to the steel ball once more, the steel ball that is not conform to the requirement drops through the screening, the steel ball that conforms to the requirement drops along the first surge drum 9 of the 5 ejection of compact of swing screen cloth to below that the slope set up, the side below of the low one end of swing screen cloth 5 is located to first surge drum 9, the side of swing screen cloth 5 is equipped with the guard plate, the steel ball that drops to on the swing screen cloth 5 can not follow the side landing, the bottom of swing screen cloth 5 is equipped with third surge drum 8, unqualified steel ball after swing screen cloth 5 secondary screening drops and collects through third surge drum 8.
In the utility model, when the rotary shaft 3 drives the screening roller 2 to rotate until the feed inlet 21 is positioned above, the steel balls are fed into the screening roller 2 through the feed inlet 21, the rotary shaft 3 drives the screening roller 2 to rotate, the screening roller 2 rolls to generate centrifugal force, steel balls with small diameters and not conforming to specifications are thrown out of the sieve pores to a cavity between the fixed outer cylinder 1 and the screening roller 2 and are discharged into the second collecting cylinder 4 through the discharge port 11, the steel balls are rolled and screened, the steel balls can be fully spread and shaken, a large number of steel balls can be screened simultaneously, the screened steel balls fall onto the swing screen 5 through the discharge port 22 of the screening roller 2, the swing shaft 7 drives the swing screen 5 to swing, the steel balls on the swing screen are driven to roll continuously for screening, the swing screen 5 swings to perform secondary screening on the steel balls again, the steel balls not conforming to requirements fall into the third collecting cylinder 8 below through screening, the steel ball that accords with the requirement is followed the smooth ejection of compact of the swing screen cloth 5 that the slope set up to the first collecting vessel 9 of below, and the steel ball is through twice screening, and the screening process is continuous, and the screening mode of screening cylinder 2 and swing screen cloth 5 is rolling screening and rocking screening respectively, and the steel ball can obtain abundant spreading and rock, and a large amount of steel balls can be screened simultaneously, and the screening efficiency is high, and the wrong leak rate of screening is low.
The utility model discloses a screening cylinder rolls and produces centrifugal force and carry out a screening to the steel ball, and the steel ball ejection of compact after the screening carries out the secondary screening to the steel ball on to the swing screen cloth once more, and the steel ball is through twice screening, and the screening process is continuous, and the screening mode of screening cylinder and swing screen cloth is rolling screening and rocking screening respectively, and the steel ball can obtain abundant spreading and rock, and a large amount of steel balls can be screened simultaneously, and the screening efficiency is high, and the wrong leak rate of screening is low, satisfies the production needs.
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 (5)
1. The utility model provides a steel ball screening sorting device which characterized in that: comprises a fixed outer cylinder, a screening roller and a swinging screen; the screening device comprises a fixed outer cylinder, a screening roller, a support and a first motor, wherein the fixed outer cylinder is fixedly supported through a fixed column, the screening roller is sleeved in the fixed outer cylinder, two ends of the screening roller are connected with rotating shafts, the rotating shafts are erected on the support, the support is provided with the first motor, and the first motor drives the rotating shafts to rotate to drive the screening roller to rotate;
a feed port is arranged above one side of the screening roller, a discharge port is arranged below the other side of the screening roller, a cavity is formed between the inner wall of the fixed outer cylinder and the outer wall of the screening roller, a plurality of sieve meshes are arranged on the wall of the screening roller, a discharge port is arranged below one side of the fixed outer cylinder corresponding to the feed port of the screening roller, and the discharge port is communicated with the cavity between the fixed outer cylinder and the screening roller;
a swinging screen is arranged below a discharge port of the screening roller, the swinging screen is obliquely arranged, one end of the swinging screen, which is high, is arranged at the bottom of the discharge port, a connecting block is fixedly arranged at the bottom of the middle part of the swinging screen, the bottom of the connecting block is fixedly connected with a swinging shaft, and the swinging shaft is erected on the rack and driven to swing by a second motor;
and a first collecting cylinder is arranged below the side of the lower end of the swinging screen.
2. The steel ball screening and sorting apparatus according to claim 1, wherein: the feeding hole is communicated with a feeding channel, the feeding channel is obliquely arranged, and the inlet end of the feeding channel is horizontally arranged at the top of the feeding channel; the discharge hole is communicated with a discharge channel, the discharge channel is obliquely arranged, and the discharge end of the discharge channel is horizontally arranged at the bottom of the discharge channel; the discharge opening is communicated with a discharge channel, the discharge channel is obliquely arranged, the discharge end of the discharge channel is arranged at the bottom of the discharge channel, and a second collecting cylinder is arranged at the bottom of the discharge channel.
3. The steel ball screening and sorting apparatus according to claim 1, wherein: and a protection plate is arranged on the side surface of the swinging screen.
4. The steel ball screening and sorting apparatus according to claim 1, wherein: and a third collecting cylinder is arranged at the bottom of the swinging screen.
5. The steel ball screening and sorting apparatus according to claim 1, wherein: the top of frame is U type structure, the U type structure setting is passed at the both ends of swing screen cloth, and the high one end that the swing screen cloth stretches out the frame outside is solid board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121609102.5U CN215198079U (en) | 2021-07-15 | 2021-07-15 | Steel ball screening sorting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121609102.5U CN215198079U (en) | 2021-07-15 | 2021-07-15 | Steel ball screening sorting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215198079U true CN215198079U (en) | 2021-12-17 |
Family
ID=79427094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121609102.5U Active CN215198079U (en) | 2021-07-15 | 2021-07-15 | Steel ball screening sorting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215198079U (en) |
-
2021
- 2021-07-15 CN CN202121609102.5U patent/CN215198079U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231212 Address after: Room 1104, 11th Floor, Building G, Shanxi International Financial Center, No. 426 South Zhonghuan Street, Xuefu Industrial Park, Shanxi Transformation and Comprehensive Reform Demonstration Zone, Taiyuan City, Shanxi Province, 030032 Patentee after: JinJulong (Shanxi Transformation Comprehensive Reform Demonstration Zone) Energy Technology Development Co.,Ltd. Address before: 226600 group 4, Xie Dianju, Panjing Town, Rugao City, Nantong City, Jiangsu Province Patentee before: Nantong Senwei Steel Ball Co.,Ltd. |