CN2757937Y - Solid particle sieving machine - Google Patents
Solid particle sieving machine Download PDFInfo
- Publication number
- CN2757937Y CN2757937Y CN 200420056012 CN200420056012U CN2757937Y CN 2757937 Y CN2757937 Y CN 2757937Y CN 200420056012 CN200420056012 CN 200420056012 CN 200420056012 U CN200420056012 U CN 200420056012U CN 2757937 Y CN2757937 Y CN 2757937Y
- Authority
- CN
- China
- Prior art keywords
- motor
- power transmission
- transmission shaft
- iron block
- main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to a solid particle sieving machine which comprises a vibrating mechanism in flexible connection formed by connecting a vibrating motor and an eccentric balance weight iron block on a drive shaft through a belt; the motor can not vibrate following a main sieve body of the sieving machine through flexible connection; a low speed motor can be used for replacing the special vibrating motor with no damage to the motor revolution and with high efficiency of power output and small abrasion; a bilateral counterweight iron block is matched for enlarging the amplitude; the solid particles sieved by the sieving machine of the vibrating mechanism have precise thickness separation and can not block screen holes, so the insufficiency of the prior art is made up. The solid particle sieving machine with the novel vibrating mechanism has good operating stability and high screening efficiency.
Description
Technical field
The utility model relates to a kind of industrial screening machinery, particularly a kind of solid particle screening machine that is used for the petroleum coke sorting.
Background technology
At present, be used for petroleum coke particles, the solid particle screening machine of powder sorting, its structure that adopts usually is, the fuselage of screening machine is main sieve nest, underbelly is provided with vibrating mechanism, vibrating mechanism involving vibrations motor, power transmission shaft, the eccentrically mounted weight iron block, wherein power transmission shaft is fixedly mounted in the bearing on the screening machine master sieve nest lower support frame and by its supporting, bearing one side of the axle head of power transmission shaft from bearing support extends outward vertically, power transmission shaft is connected by flange with vibrating motor, fixing eccentrically mounted weight iron block on this section power transmission shaft between bearing and the vibrating motor, motor then is fixed on the base plate with main sieve nest disjunctor, when motor is connected the power supply rotation, the eccentrically mounted weight iron block that is fixed on the power transmission shaft is the center of circle with the power transmission shaft axle center, rotates with power transmission shaft, and vibrating mechanism is owing to wobbler action produces vibration, when many group vibrating mechanisms were worked simultaneously, whole screening machine master sieve nest will rock back and forth with certain frequency integral body, the screening object particle.
In the vibrating mechanism that existing screening machine adopts, because being coaxial flange with power transmission shaft and fast being connected of eccentrically mounted weight iron, motor connects, so motor must vibrate together with screening machine master sieve nest during screening machine work, like this motor properties is required just than higher, and long-term vibration must add the speed motor wearing and tearing, its performance decline, service life are shortened, thereby the screening machine overall performance is descended, the result who is reflected in the production is, the particle of screening machine screening is inhomogeneous, occur stifled sieve not exclusively, often; Therefore existing this kind screening machine exists unstable properties, easy to wear and defective that screening efficiency is low.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, the utility model provides a kind of solid particle screening machine with novel vibrating mechanism.
The technical scheme that the utility model is taked is: the solid particle screening machine comprises main sieve nest, parts such as vibrating mechanism, it is characterized in that: described vibrating mechanism is connected by belt with eccentrically mounted weight iron block on the power transmission shaft by vibrating motor, power transmission shaft is fixedly mounted in the bearing on the main shaft supporting frame of screening machine master sieve nest bottom and by its supporting, two axle heads of power transmission shaft bearing both sides from the main shaft supporting frame respectively extend outward vertically, the power transmission shaft two ends install and fix eccentrically mounted weight iron respectively, respectively four connection belt symmetries are fixed on the flange outerplanar and the eccentrically mounted weight iron block plane on this end axle of power transmission shaft companion flange on the vibrating motor axle, constitute flexible connecting structure, vibrating motor then is fixed on the motor bearing frame that separates with main sieve nest.
The utility model has the advantages that: adopt to flexibly connect to make motor, can use Low speed electric motor replacement special vibrating motor, and employing flexibly connects, and does not lose motor revolution, power delivery efficiency height, it is little to wear and tear not with the vibration of screening machine master sieve nest; Configuration bilateral counterweight iron block more can add large amplitude, adopt the solid particle of the screening machine screening of this vibrating mechanism, thickness is separated precisely, the non clogging screen hole, therefore, this solid particle screening machine good operating stability, screening efficiency with novel vibrating mechanism obviously increases, remedied the deficiencies in the prior art, and made it to improve and development.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the vibrating mechanism schematic diagram.
Among the figure: 1. main sieve nest, 2. vibrating motor, 3. adpting flange, 4. power transmission shaft, 5. bearing, 6. main shaft supporting frame, 7. main counterweight iron block, 8. secondary counterweight iron block, 9. belt, 10. motor bearing frame, 11. sieve nest support columns, 12. springs, 13. charging apertures, 14. discharging openings.
The specific embodiment
Describe the utility model embodiment in detail below in conjunction with accompanying drawing: what the main sieve nest (1) of solid particle screening machine adopted is the body structure of rectangular shape, its top is charging aperture (13), establish four layers of screen cloth in the casing, extremely close by dredging from the upper strata to its sieve number of lower floor, be used for sieving the particle that varies in size, every layer of screen cloth place is equipped with a discharging opening (14) in the casing of main sieve nest (1), main sieve nest (1) middle and lower part is and the fixing main shaft supporting frame (6) of main sieve nest (1) bottom half welding, the length of main shaft supporting frame (6) side is identical with the width dimensions of main sieve nest (1) bottom half, two bearing mounting holes are arranged on the main shaft supporting frame (6), two hole centre-to-centre spacing values be main shaft supporting frame (6) side length 1/3, the position of two bearings installing hole is symmetrical in main shaft supporting frame (6) side plane center line two side bearings, the casing length of installing hole longitudinal center line and main sieve nest (1) is in the same way, become 30 degree angles with tank floor, main sieve nest (1) is by four sieve nest support columns (11) supporting that is located at four jiaos of bottom halves, establish spring (12) on the sieve nest support column (11), main sieve nest (1) when casing leaves standstill and the ground inclination angle be 5 the degree.
Power transmission shaft (4) is fixedly mounted in the bearing (5) on the main shaft supporting frame (6) and by its supporting, two axle heads of power transmission shaft (4) bearing (5) both sides from main shaft supporting frame (6) respectively extend outward vertically, the fixing major-minor counterweight iron block (7) at the power transmission shaft two ends respectively, (8), respectively four are connected on the plane that belt (9) symmetries are fixed on outer side plane of adpting flange (3) on the vibrating motor axle and the main counterweight iron block (7) on this end axle of power transmission shaft (4) companion flange (3) with bolt, constitute flexible connecting structure, vibrating motor (2) then is fixed on the motor bearing frame (10) that separates with main sieve nest (1).
By adopting flexible material to connect the vibrating mechanism that drive disk assembly constitutes,, can reproduce the design that the utility model provides in the present embodiment in conjunction with other known technology of present technique field.
Claims (2)
1. solid particle screening machine, comprise main sieve nest (1) and vibrating mechanism, it is characterized in that: described vibrating mechanism is by the main counterweight iron block (7) on vibrating motor (2) and the power transmission shaft (4), secondary counterweight iron block (8) connects and composes flexible connecting structure by belt (9), power transmission shaft (4) is fixedly mounted in the bearing (5) on screening machine master sieve nest (1) the bottom main shaft supporting frame (6) and by its supporting, two axle heads of power transmission shaft (4) bearing (5) both sides from main shaft supporting frame (6) respectively extend outward vertically, power transmission shaft (4) two ends install and fix inclined to one side master respectively, secondary counterweight iron block (7), (8), respectively four are connected on the corresponding flat that belt (9) symmetries are fixed on the outerplanar of the adpting flange (3) on vibrating motor (2) axle and the main counterweight iron block (7) on this end axle of the corresponding adpting flange of power transmission shaft (4) (3).
2. solid particle screening machine as claimed in claim 1 is characterized in that: vibrating motor (2) is fixed on the motor bearing frame (10) that separates with main sieve nest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420056012 CN2757937Y (en) | 2004-12-23 | 2004-12-23 | Solid particle sieving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420056012 CN2757937Y (en) | 2004-12-23 | 2004-12-23 | Solid particle sieving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2757937Y true CN2757937Y (en) | 2006-02-15 |
Family
ID=36078076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420056012 Expired - Fee Related CN2757937Y (en) | 2004-12-23 | 2004-12-23 | Solid particle sieving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2757937Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101397511B (en) * | 2008-11-10 | 2012-08-22 | 大连隆星新材料有限公司 | Scatter paraffin material gatherer |
| CN102965147A (en) * | 2012-12-04 | 2013-03-13 | 大连隆星新材料有限公司 | Wax grain producing and collecting equipment |
| CN104289431A (en) * | 2014-10-11 | 2015-01-21 | 江苏楷益智能科技有限公司 | Vibratory blanking device of automatic yellow peach kernel removing machine |
| CN112547499A (en) * | 2020-12-14 | 2021-03-26 | 山东米科思机械设备有限公司 | Synchronous screening machine with motor arranged on side |
| CN113441388A (en) * | 2021-07-01 | 2021-09-28 | 营口公牛矿山机械设备有限公司 | Stepless vibration device |
-
2004
- 2004-12-23 CN CN 200420056012 patent/CN2757937Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101397511B (en) * | 2008-11-10 | 2012-08-22 | 大连隆星新材料有限公司 | Scatter paraffin material gatherer |
| CN102965147A (en) * | 2012-12-04 | 2013-03-13 | 大连隆星新材料有限公司 | Wax grain producing and collecting equipment |
| CN104289431A (en) * | 2014-10-11 | 2015-01-21 | 江苏楷益智能科技有限公司 | Vibratory blanking device of automatic yellow peach kernel removing machine |
| CN112547499A (en) * | 2020-12-14 | 2021-03-26 | 山东米科思机械设备有限公司 | Synchronous screening machine with motor arranged on side |
| CN113441388A (en) * | 2021-07-01 | 2021-09-28 | 营口公牛矿山机械设备有限公司 | Stepless vibration device |
| CN113441388B (en) * | 2021-07-01 | 2024-06-07 | 营口公牛矿山机械设备有限公司 | Stepless vibration device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201768679U (en) | High-frequency vibrating screen with built-in vibrating source | |
| CN209901709U (en) | Transmission part for double-shaft synchronous vibrating screen | |
| CN2757937Y (en) | Solid particle sieving machine | |
| CN209613512U (en) | A kind of novel three shaft vibration sieve for aggregate screening | |
| CN2928273Y (en) | Fine particle classification screen | |
| CN209613511U (en) | A kind of low-noise vibration screen for screening of aggregate | |
| CN214416922U (en) | Screening is with preventing stifled drum sieve | |
| CN215878764U (en) | Eccentric shaft driven double-layer circular vibrating screen | |
| CN214515859U (en) | Large-scale flip-flow screen reliable in operation | |
| CN214718239U (en) | Square swinging screen | |
| CN208879048U (en) | A kind of gravity type vibration screen for mineral | |
| CN207736569U (en) | A kind of vibrating screen for sieving nylon plastic grains | |
| CN201988510U (en) | Rotary and removable screen | |
| CN201020444Y (en) | Plane round vibrating screen | |
| CN202516757U (en) | Cooling fan structure of vibration exciter | |
| CN216397043U (en) | Novel environmental protection sintering sieve | |
| CN205684325U (en) | A kind of probability screen equipment | |
| CN214515943U (en) | Spring supporting structure of screen box of vibrating screen | |
| CN201871481U (en) | Multilayer high-frequency vibrating fine screen | |
| CN218475601U (en) | Special driving device for efficient flip-flow screen for fine particles and sticky wet materials | |
| CN215430160U (en) | Large-scale inclined screen surface projection penetration linear screen | |
| CN218872817U (en) | Triple shaft mine screening machine | |
| CN220195491U (en) | Balancing device of heavy screening machine | |
| CN218079023U (en) | Combined cleaning sieve supported by elastic seat | |
| CN214918109U (en) | Double-crankshaft vibration structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060215 Termination date: 20100125 |