CN103846226A - Mobile stereoscopic screening machine - Google Patents
Mobile stereoscopic screening machine Download PDFInfo
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- CN103846226A CN103846226A CN201310463492.3A CN201310463492A CN103846226A CN 103846226 A CN103846226 A CN 103846226A CN 201310463492 A CN201310463492 A CN 201310463492A CN 103846226 A CN103846226 A CN 103846226A
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- screening machine
- walking mechanism
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Abstract
The invention relates to a mobile stereoscopic screening machine. The mobile stereoscopic screening machine comprises an assembly (1), a feed hopper (2), a driving device assembly (3), a supporting seat (4), supporting legs (5), a walking mechanism (6), a sundries collection hopper (7), a traction frame (8) and single-tooth claw pricking-type sickle-shaped single teeth (9), wherein the feed hopper (2) is fixedly connected with the assembly (1), the driving device assembly (3) is connected with the supporting seat (4) through a bearing seat (10) in a floating way, the supporting seat (4) is fixedly connected with the walking mechanism (6), the walking mechanism (6) is connected with the supporting legs (5), the sundries collection hopper (7) is connected with the assembly (1), the traction frame (8) is connected with the walking mechanism (6) and the single-tooth claw pricking-type sickle-shaped single teeth (9) are connected with the driving device assembly (3). By adopting the technical scheme provided by the invention, the mobile stereoscopic screening machine has the advantages that the mobility and the moving flexibility are high, the space is saved, the effect of local control is realized, the large block sundries can be screened and the like.
Description
Technical field
The present invention relates to a kind of screening machine, particularly relate to the moving three-dimensional screening machine of the raw material place bulk material screenings such as a kind of thermal power plant, coke-oven plant, chemical plant, steel mill.
Background technology
The raw material plant such as more domestic thermal power plants, coke-oven plant, chemical plant, steel mill, in order to save energy fund, purchase cheap fuel, in these fuel, there are the foreign material such as the bulk much exceeding standard, broken woven bag, straw rope, rag, big gun line, waddy, foreign material are easy to stop up coal pulverizer, affect coal handling system pulverizer capacity; The bulk that exceeds standard is easily damaged the tup of coal breaker, increases the frequency of coal breaker maintenance, has also strengthened the input of manpower and materials.In some coal handling system, belt feeder locational space cannot be installed except the screening plant such as bulk, impurity removing, need to foreign material sieve in fuel be branched away in places, source such as coal yards.
Because the defect that above-mentioned existing screening machine exists, practical experience and the professional knowledge of the inventor based on being engaged in this type of product design manufacture and enriching for many years, and the utilization of cooperation scientific principle, actively research and innovation in addition, to founding a kind of novel moving three-dimensional screening machine, can improve general existing screening machine, make it have more practicality.Through constantly research, design, and after repeatedly studying sample and improving, finally create the present invention who has practical value.
Summary of the invention
The object of the invention is to, overcome the defect that existing screening machine exists, and provide a kind of moving three-dimensional screening machine of new structure, technical problem to be solved is that the motor-driven transhipment of moving three-dimensional screening machine is flexible, solve in coal handling system and be subject to place restriction that a screening plant difficult problem cannot be installed in system, thereby be more suitable for practicality.
The object of the invention to solve the technical problems realizes by the following technical solutions.A kind of moving three-dimensional screening machine proposing according to the present invention, comprising: assembly, feed hopper, driving unit assembly, supporting seat, supporting leg, walking mechanism, refuse collecting bucket, hitch frame, monodentate pawl are pricked formula sickleshaped monodentate; Wherein feed hopper is fixedly connected with assembly, driving unit assembly is by bearing block and supporting seat floating connection, supporting seat is fixedly connected with walking mechanism, walking mechanism is connected with supporting leg, refuse collecting bucket is connected with assembly, hitch frame is connected with walking mechanism, and monodentate pawl is pricked formula sickleshaped monodentate and is connected with driving unit assembly.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Aforesaid moving three-dimensional screening machine, wherein said driving unit assembly is by driven by motor helical gear, and helical gear engages with bevel gear, and reductor drives cylindrical rolling element, and multiple monodentate pawls that are staggered on rolling element are pricked formula sickleshaped monodentate.
Aforesaid moving three-dimensional screening machine, wherein said driving unit assembly is by bearing block and supporting seat floating connection, and this floating connection is set to bearing block and connects buffering Connection Block, reload buffer spring or rubber spring in this buffering Connection Block.
Aforesaid moving three-dimensional screening machine, wherein said supporting leg has four, has two kinds of mechanical type and fluid pressure types.
Aforesaid moving three-dimensional screening machine, wherein said walking mechanism is four-wheel drive.
The present invention compared with prior art has obvious advantage and beneficial effect.By technique scheme, moving three-dimensional screening machine of the present invention at least has following advantages:
1, the motor-driven transition of moving three-dimensional screening machine is flexible, does not take space, stock yard ground, is drawn to place when use, and the used time does not involve;
2, electric control gear can be realized on the spot and controlling, and protection equipment normally moves;
3, foreign material such as the bulks of sieving out are transported to assigned address by moving belt conveyer, facilitates the foreign material cleanings such as bulk.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of description, and for above and other object of the present invention, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is moving three-dimensional screening machine structure chart.
Fig. 2 is moving three-dimensional screening machine top view.
Fig. 3 is moving three-dimensional screening machine left view.
[main element symbol description]
1: assembly 2: feed hopper
3: driving unit assembly 4: supporting seat
5: supporting leg 6: walking mechanism
7: refuse collecting bucket 8: hitch frame
9: monodentate pawl is pricked formula sickleshaped monodentate 10: bearing block
The specific embodiment
Technological means and effect of taking for reaching predetermined goal of the invention for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, to its specific embodiment of moving three-dimensional screening machine, structure, feature and effect thereof of proposing according to the present invention, be described in detail as follows.
Fig. 1 is moving three-dimensional screening machine structure chart, and Fig. 2 is moving three-dimensional screening machine top view, and Fig. 3 is moving three-dimensional screening machine left view.As shown in Figure 1, Figure 2 and Figure 3, moving three-dimensional screening machine is mainly made up of assembly 1, feed hopper 2, driving unit assembly 3, supporting seat 4, supporting leg 5, walking mechanism 6, refuse collecting bucket 7, hitch frame 8, monodentate pawl bundle formula sickleshaped monodentate 9.
The fuel in raw material place is by belt conveyor or grab bucket, the equipment such as loading machine are transported to feed hopper 2 bulk material, driving unit assembly 3 drives cylindrical rolling element by motor and helical gear reduction gear of bevel gear, the monodentate pawl that is staggered on cylindrical rolling element is pricked formula sickleshaped monodentate 9, in cylindrical rolling element rotary course, the monodentate pawl that is staggered on cylindrical rolling element is pricked formula sickleshaped monodentate 9 and is contacted with loose shape fuel, the bulk in loose shape fuel, broken woven bag, straw rope, rag, big gun line, the foreign material sieves such as waddy branch away, collect removing by refuse collecting bucket 7.Supporting seat 4 is fixed on moving three-dimensional screening machine casing assembly 1 in walking mechanism 6; driving unit assembly 3 is by bearing block 10 and supporting seat 4 floating connections; show reload buffer spring or rubber spring in the buffering Connection Block being connected with bearing block 10; can slow down like this impulsive force of the bulk exceeding standard in loose shape fuel to cylindrical rolling element, protection driving unit assembly 3.
In the time that bulk in the loose shape fuel in raw material place, foreign material are many, artificial or locomotive traction walking mechanism 6 is drawn to the on-the-spot use in raw material place moving three-dimensional screening machine; In the time there is no the foreign material such as bulk in the loose shape fuel in raw material place, then by artificial or locomotive, moving three-dimensional screening machine is pulled out to raw material place.
In the time of the steady job of moving three-dimensional screening machine position, four supporting legs 5 stretch out, and are supporting whole weight of equipment, and supporting leg 5 is mechanical type and two kinds of forms of fluid pressure type.The foreign material such as the bulk that refuse collecting bucket 7 sieves out are transported to and are specified place by mobile belt machine, regularly concentrate cleaning.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with preferred embodiment, but not in order to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be the content that does not depart from technical solution of the present invention, foundation technical spirit of the present invention is to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (5)
1. a moving three-dimensional screening machine, is characterized in that comprising:
Assembly (1), feed hopper (2), driving unit assembly (3), supporting seat (4), supporting leg (5), walking mechanism (6), refuse collecting bucket (7), hitch frame (8), monodentate pawl are pricked formula sickleshaped monodentate (9);
Wherein feed hopper (2) is fixedly connected with assembly (1), driving unit assembly (3) is by bearing block (10) and supporting seat (4) floating connection, supporting seat (4) is fixedly connected with walking mechanism (6), walking mechanism (6) is connected with supporting leg (5), refuse collecting bucket (7) is connected with assembly (1), hitch frame (8) is connected with walking mechanism (6), and monodentate pawl is pricked formula sickleshaped monodentate (9) and is connected with driving unit assembly (3).
2. moving three-dimensional screening machine according to claim 1, it is characterized in that wherein said driving unit assembly (3) is by driven by motor helical gear, helical gear engages with bevel gear, reductor drives cylindrical rolling element, and multiple monodentate pawls that are staggered on rolling element are pricked formula sickleshaped monodentate (9).
3. moving three-dimensional screening machine according to claim 2, it is characterized in that wherein said driving unit assembly (3) is by bearing block (10) and supporting seat (4) floating connection, this floating connection is set to bearing block (10) and connects buffering Connection Block, reload buffer spring or rubber spring in this buffering Connection Block.
4. moving three-dimensional screening machine according to claim 1, is characterized in that wherein said supporting leg (5) has four, has two kinds of mechanical type and fluid pressure types.
5. moving three-dimensional screening machine according to claim 1, is characterized in that wherein said walking mechanism (6) is for four-wheel drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310463492.3A CN103846226A (en) | 2013-10-08 | 2013-10-08 | Mobile stereoscopic screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310463492.3A CN103846226A (en) | 2013-10-08 | 2013-10-08 | Mobile stereoscopic screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103846226A true CN103846226A (en) | 2014-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310463492.3A Pending CN103846226A (en) | 2013-10-08 | 2013-10-08 | Mobile stereoscopic screening machine |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0721383B1 (en) * | 1994-07-21 | 2000-05-03 | Patrick J. Douglas | Mobile screening apparatus |
| US20080202989A1 (en) * | 2007-02-27 | 2008-08-28 | Graney Francis X | Multi-Screener Sifting Apparatus |
| CN201249173Y (en) * | 2008-08-13 | 2009-06-03 | 云南驰宏锌锗股份有限公司 | Totally-enclosed mobile catalyst screening machine |
| CN201862564U (en) * | 2010-11-30 | 2011-06-15 | 鞍山重型矿山机器股份有限公司 | Movable circular vibration sieve |
| CN202356313U (en) * | 2011-12-04 | 2012-08-01 | 湖北凯瑞知行科技有限公司 | Wheel gear type screening machine |
| CN202591129U (en) * | 2012-06-15 | 2012-12-12 | 大唐国际发电股份有限公司张家口发电厂 | Movable impurity cleaning machine |
| CN203508406U (en) * | 2013-10-08 | 2014-04-02 | 洛阳广盈机械设备有限公司 | Movable stereoscopic screening machine |
-
2013
- 2013-10-08 CN CN201310463492.3A patent/CN103846226A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0721383B1 (en) * | 1994-07-21 | 2000-05-03 | Patrick J. Douglas | Mobile screening apparatus |
| US20080202989A1 (en) * | 2007-02-27 | 2008-08-28 | Graney Francis X | Multi-Screener Sifting Apparatus |
| CN201249173Y (en) * | 2008-08-13 | 2009-06-03 | 云南驰宏锌锗股份有限公司 | Totally-enclosed mobile catalyst screening machine |
| CN201862564U (en) * | 2010-11-30 | 2011-06-15 | 鞍山重型矿山机器股份有限公司 | Movable circular vibration sieve |
| CN202356313U (en) * | 2011-12-04 | 2012-08-01 | 湖北凯瑞知行科技有限公司 | Wheel gear type screening machine |
| CN202591129U (en) * | 2012-06-15 | 2012-12-12 | 大唐国际发电股份有限公司张家口发电厂 | Movable impurity cleaning machine |
| CN203508406U (en) * | 2013-10-08 | 2014-04-02 | 洛阳广盈机械设备有限公司 | Movable stereoscopic screening machine |
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Application publication date: 20140611 |