CN104785434A - Gear driving mechanism drum screen - Google Patents
Gear driving mechanism drum screen Download PDFInfo
- Publication number
- CN104785434A CN104785434A CN201510152221.5A CN201510152221A CN104785434A CN 104785434 A CN104785434 A CN 104785434A CN 201510152221 A CN201510152221 A CN 201510152221A CN 104785434 A CN104785434 A CN 104785434A
- Authority
- CN
- China
- Prior art keywords
- gear driven
- driven mechanism
- outer barrel
- fine sand
- inner core
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a gear driving mechanism drum screen which comprises a coarse sand separation outer barrel, a fine sand separation inner barrel and a rotary shaft. The coarse sand separation outer barrel and the fine sand separation inner barrel are coaxially sleeved through the rotary shaft, and the rotary shaft stretches out of one end of the fine sand separation inner barrel. A tooth-similar bolt disc surrounds the outer wall of the coarse sand separation outer barrel, and a gear driving mechanism is installed on the tooth-similar bolt disc. The coarse sand separation outer barrel and the fine sand separation inner barrel are both of a mesh steel structure. The gear driving mechanism drum screen is applied to sand and stone separation in an engineering ship, no speed reducer is adopted, electric resources are saved, operation is convenient, the hardness of a separation device is high, and the gear driving mechanism drum screen is suitable for high-intensity work under various conditions.
Description
Technical field
The present invention relates to a kind of gear driven mechanism rotary screen, belong to the sandstone separation rotary screen of ship domain.
Background technology
Engineering ship is a kind of professional boats and ships, be different from cargo ship, working ship needs to carry out operation on the water, boats and ships are equipped with different main equipments according to different effects, sand-gravel separation device in engineering ship generally uses the training of channel, mainly extract the sandstone namely separated of material for building, also having is exactly that material sorting etc. is carried out in ore deposit, exploitation ground (in river course or on mine).Dredger is a kind of conventional working ship, main task carries out channel cleanout and excavation, usually its operating environment stability is relatively low, require higher for main equipment on hull, especially the sandstone separation process of outbalance, and not report for work in prior art be specially marine vessel applications and the sand-gravel separation device that designs.It is a simple and easy separation process that sandstone in working ship is separated, existing separator is not specialized designs, do not meet the space requirement of hull pan feeding and discharging, simultaneously, because working ship work site environments is changeable, sandstone separation process needs the operation that guarantee equipment can be stable, and device material desired strength own is high, and structure will be stablized.Meanwhile, because marine vessel power supply is limited, for the saving of electric power source, be also one of important guarantee of boats and ships task.
Summary of the invention
The invention provides a kind of gear driven mechanism rotary screen, without the need to adopting reductor, work capacity is strong, and saving electric power resource, is special boats and ships sand-gravel separation device.Simple to operate, for ease of maintenaince.
The present invention is realized by following technical scheme:
A kind of gear driven mechanism rotary screen, comprise coarse sand separating outer barrel and be separated inner core, turning cylinder with fine sand, described coarse sand separating outer barrel is separated inner core and carries out coaxial package by described turning cylinder with fine sand, and described turning cylinder is separated inner core one end from described fine sand and stretches out; Around class dentation bolt dish on the outer wall of described coarse sand separating outer barrel, gear driven mechanism installed by described class dentation bolt dish; Described coarse sand separating outer barrel is separated inner core and is net-shaped steel structure with fine sand.
Support roller device is installed in one end of described coarse sand separating outer barrel outer wall.
Described support roller device has base, between base, arrange crossbeam, with described crossbeam for axle installs wheel disc.
The shaft end head installation shaft bearing that described turning cylinder stretches out from described fine sand separation inner core.
Described bearing block has base and is arranged on the fixed disk on base.
Described gear driven mechanism has toothed disc, the Rotational Cylindrical be connected with described toothed disc, is set in the retainer ring in described Rotational Cylindrical.
Beneficial effect of the present invention is:
1. without the need to using reductor, save marine vessel power resource, work capacity is strong simultaneously.
2. easy to operate, be easy to Operation and maintenance.
Accompanying drawing explanation
Fig. 1 is front view of the present invention
Fig. 2 is side view of the present invention
Fig. 3-1,3-2 and 3-3 is the front view of support roller device of the present invention, side view and top view respectively
Fig. 4-1 and 4-2 is front view and the top view of bearing block of the present invention respectively
Fig. 5-1 and 5-2 is front view and the side view of gear driven mechanism of the present invention respectively
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described.
As Fig. 1 and Fig. 2, front view of the present invention and side view, it is a kind of gear driven mechanism rotary screen, comprise coarse sand separating outer barrel 1 and be separated inner core 2, turning cylinder 3 with fine sand, coarse sand separating outer barrel 1 is separated inner core 2 and carries out coaxial package by turning cylinder 3 with fine sand, turning cylinder 3 is separated inner core 2 one end from fine sand and stretches out; Around class dentation bolt dish 4 on the outer wall of coarse sand separating outer barrel 1, gear driven mechanism 5 installed by class dentation bolt dish 4; Coarse sand separating outer barrel 1 is separated inner core 2 and is net-shaped steel structure with fine sand.Support roller device 6 is installed in one end of coarse sand separating outer barrel 1 outer wall.Support roller device 6 makes the present invention to lopsidedness, and Action of Gravity Field can be leaned on to slide to respective gravity tank under sandstone thus to be separated.Meanwhile, owing to using class dentation bolt dish 4, and install gear driven mechanism 5 on class dentation bolt dish 4, coarse sand separating outer barrel 1 is separated inner core 2 and can rotates along turning cylinder 3 with fine sand, without the need at use reductor, save electric power resource.
As Fig. 3-1,3-2 and 3-3, be the front view of support roller device of the present invention respectively, side view and top view support roller device have base 601, arrange crossbeam 602 between base, with crossbeam 602 for axle installs wheel disc 603.
The shaft end head installation shaft bearing 7 that turning cylinder 3 stretches out from fine sand separation inner core 2.As Fig. 4-1 and 4-2, be front view and the top view of bearing block of the present invention respectively, the fixed disk 702 that bearing block has base 701 and is arranged on base.
As Fig. 5-1 and 5-2, be front view and the side view of gear driven mechanism of the present invention respectively, gear driven mechanism 5 has toothed disc 501, and the Rotational Cylindrical 502 be connected with toothed disc 501 is set in the retainer ring 503 in Rotational Cylindrical 502.
The present invention makes coarse sand separating outer barrel 1 be separated inner core 2 with fine sand by this gear driven mechanism to rotate, and completes sandstone separately and is separated task.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solution of the present invention content, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (6)
1. a gear driven mechanism rotary screen, it is characterized in that comprising coarse sand separating outer barrel is separated inner core, turning cylinder with fine sand, described coarse sand separating outer barrel is separated inner core and carries out coaxial package by described turning cylinder with fine sand, described turning cylinder is separated inner core one end from described fine sand and stretches out; Around class dentation bolt dish on the outer wall of described coarse sand separating outer barrel, gear driven mechanism installed by described class dentation bolt dish; Described coarse sand separating outer barrel is separated inner core and is net-shaped steel structure with fine sand.
2. gear driven mechanism rotary screen as claimed in claim 1, is characterized in that support roller device is installed in one end of described coarse sand separating outer barrel outer wall.
3. gear driven mechanism rotary screen as claimed in claim 2, is characterized in that described support roller device has base, between base, arranges crossbeam, with described crossbeam for axle installs wheel disc.
4. gear driven mechanism rotary screen as claimed in claim 1, is characterized in that the shaft end head installation shaft bearing that described turning cylinder stretches out from described fine sand separation inner core.
5. gear driven mechanism rotary screen as claimed in claim 4, is characterized in that described bearing block has base and is arranged on the fixed disk on base.
6. gear driven mechanism rotary screen as claimed in claim 1, is characterized in that described gear driven mechanism has toothed disc, the Rotational Cylindrical be connected with described toothed disc, is set in the retainer ring in described Rotational Cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510152221.5A CN104785434A (en) | 2015-04-01 | 2015-04-01 | Gear driving mechanism drum screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510152221.5A CN104785434A (en) | 2015-04-01 | 2015-04-01 | Gear driving mechanism drum screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104785434A true CN104785434A (en) | 2015-07-22 |
Family
ID=53550887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510152221.5A Pending CN104785434A (en) | 2015-04-01 | 2015-04-01 | Gear driving mechanism drum screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104785434A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE6905064U (en) * | 1968-02-09 | 1972-01-20 | Stein Industrie | SCREENING SYSTEM. |
| CN2677046Y (en) * | 2003-12-26 | 2005-02-09 | 山西省农业科学院农产品贮藏保鲜研究所 | Ball shaped fruit-vegetable grading and screening machine |
| CN1943883A (en) * | 2006-10-19 | 2007-04-11 | 天津百利阳光环保设备有限公司 | Double layer roller sieve |
| CN201008835Y (en) * | 2007-03-28 | 2008-01-23 | 攀枝花市再丰环保设备有限公司 | Consumer waste cylinder sorting device |
| CN201644369U (en) * | 2010-04-13 | 2010-11-24 | 山东永固黄金矿山设备有限公司 | Drum sieve |
| CN203265030U (en) * | 2013-05-13 | 2013-11-06 | 河南威猛振动设备股份有限公司 | Drum screen without shaft |
| CN104438040A (en) * | 2014-12-21 | 2015-03-25 | 遵义联谷农业科技有限公司 | Organic fertilizer roller screening device |
| CN204220441U (en) * | 2014-10-14 | 2015-03-25 | 浙江龙源四方机械设备制造有限公司 | Trommelling machine |
| CN204638503U (en) * | 2015-04-01 | 2015-09-16 | 山东海领船舶机械有限公司 | Gear driven mechanism rotary screen |
-
2015
- 2015-04-01 CN CN201510152221.5A patent/CN104785434A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE6905064U (en) * | 1968-02-09 | 1972-01-20 | Stein Industrie | SCREENING SYSTEM. |
| CN2677046Y (en) * | 2003-12-26 | 2005-02-09 | 山西省农业科学院农产品贮藏保鲜研究所 | Ball shaped fruit-vegetable grading and screening machine |
| CN1943883A (en) * | 2006-10-19 | 2007-04-11 | 天津百利阳光环保设备有限公司 | Double layer roller sieve |
| CN201008835Y (en) * | 2007-03-28 | 2008-01-23 | 攀枝花市再丰环保设备有限公司 | Consumer waste cylinder sorting device |
| CN201644369U (en) * | 2010-04-13 | 2010-11-24 | 山东永固黄金矿山设备有限公司 | Drum sieve |
| CN203265030U (en) * | 2013-05-13 | 2013-11-06 | 河南威猛振动设备股份有限公司 | Drum screen without shaft |
| CN204220441U (en) * | 2014-10-14 | 2015-03-25 | 浙江龙源四方机械设备制造有限公司 | Trommelling machine |
| CN104438040A (en) * | 2014-12-21 | 2015-03-25 | 遵义联谷农业科技有限公司 | Organic fertilizer roller screening device |
| CN204638503U (en) * | 2015-04-01 | 2015-09-16 | 山东海领船舶机械有限公司 | Gear driven mechanism rotary screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150722 |