CN204642976U - Energy self consumption type blanking bucket - Google Patents
Energy self consumption type blanking bucket Download PDFInfo
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- CN204642976U CN204642976U CN201520321960.8U CN201520321960U CN204642976U CN 204642976 U CN204642976 U CN 204642976U CN 201520321960 U CN201520321960 U CN 201520321960U CN 204642976 U CN204642976 U CN 204642976U
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- plugging
- vane
- blanking bucket
- sealing arrangement
- rotary
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Abstract
The utility model discloses a kind of energy self consumption type blanking bucket, comprise staving, be coaxially installed with guiding vane and anti-device for plugging in described staving, and be synchronous rotary or asynchronous rotation; Described guiding vane is: equidistant helical vane or the three-dimensional twisted vane of non-equidistant; Described anti-device for plugging can be set to three kinds of versions: fixed type, rotary and beat formula of shaking; Be provided with sealing arrangement below described S. A. core, described sealing arrangement is double thickness air filled mattress formula rubber skirt sealing arrangement, is also provided with dust cleaning case below described sealing arrangement, and described dust cleaning case can adopt degassing method or Cottrell process to carry out dedusting.The utility model by Combined guide to vane, be kinetic energy by the whereabouts potential energy of the solid block stream of decline, rotating mechanical energy is converted to from vertical drop, without the need to providing power in addition, save productive costs, easy to operate, energy-conserving and environment-protective, raise the efficiency, save unnecessary man power and material.
Description
Technical field
The utility model is specifically related to a kind of energy self consumption type blanking bucket.
Background technology
Traditional blanking bucket needs to provide power to carry out transported material by motor, needs the electric power resource of at substantial, and also easily occurs the phenomenon of blocking in the process, causes material to transport smoothly, can not meet the requirement of people.
Utility model content
Utility model object: in order to solve the deficiencies in the prior art, the utility model provides a kind of energy self consumption type blanking bucket.
Technical scheme: a kind of energy self consumption type blanking bucket, comprise staving, in described staving, central axis is provided with rotary core shaft, described rotary core shaft is provided with guiding vane, and described guiding vane is: equidistant helical vane or the three-dimensional twisted vane of non-equidistant;
Also be provided with anti-device for plugging, described anti-device for plugging comprises cloverleaf baffle plate and deceleration impeller, and described deceleration impeller is arranged on the top of cloverleaf baffle plate, and the angle formed between adjacent screen in described cloverleaf baffle plate is all equal; Described anti-device for plugging is arranged at above guiding vane, the center shaft of described anti-device for plugging is inserted in the rotary core shaft of described guiding vane, and be fixedly connected with by screw, form fixed type, namely described guiding vane and anti-device for plugging are coaxial installation, and are synchronous rotary or carry out asynchronous rotation by diff; The operation scheme of described anti-device for plugging also can be set to: rotary and beat formula of shaking; Described rotary for being provided with gear between anti-device for plugging and guiding vane, by the rotation rotarily driving anti-device for plugging of gear, formed rotary; Described formula of shaking of beating, for being provided with double wedge mechanism between anti-device for plugging and guiding vane, being driven the vibration of anti-device for plugging, is formed and beat formula of shaking by the up-down vibration of double wedge mechanism;
Be provided with sealing arrangement below described S. A. core, described sealing arrangement is double thickness air filled mattress formula rubber skirt sealing arrangement, is sealed by the dynamic fit between air pressure and sealing surface;
Also be provided with dust cleaning case below described sealing arrangement, described dust cleaning case can adopt degassing method or Cottrell process to carry out dedusting.
As optimization: be provided with metal grating above described staving, the specification of described metal grating is: 27% of the maximum gauge < blanking bucket internal diameter of falling material particulate matter.
As optimization: described blanking bucket external maintenance structure is steel cylinder, and cylinder inner wall arranges tile hanging structure, arranges the pad of high-abrasive material, and described wear-resisting pad is secured by bolts in inside outer barrel wall.
As optimization: described pad is hard alloy pad, wear-resistant steel pad or rubber pad.
As optimization: belt width corresponding to the exit below described blanking bucket is 0.7 of the chord length of curved belt on belt feeder.
As optimization: described guiding vane is made up of the high strength steel prepared material of 20Mn or 65Mn, and surface adopts clad to carry out coated, and clad is IR fiber composite material clad, and described coating thickness is 4-10mm.
As optimization: the height of described blanking bucket single hop is 1.6m-6m, guiding vane is 2-4 sheet, height needed for material transportation, when shipping height exceedes the height of blanking bucket single hop, need to adopt multistage blanking bucket to combinationally use, the outer wall junction of the two sections of stavings be connected is fixedly connected with by screw; Meanwhile, the vane that leads also carries out multistage accordingly and combinationally uses.
Beneficial effect: the utility model is used for the conveying of coal material and mineral material, is specially the conveying of raw coal, cleaned coal, or, the conveying of iron ore, breeze, alum clay etc.By Combined guide to vane, be kinetic energy by the whereabouts potential energy of the solid block stream of decline, be converted to rotating mechanical energy from vertical drop, without the need to providing power in addition, save productive costs, easy to operate, energy-conserving and environment-protective, raise the efficiency, and save unnecessary man power and material.
Wherein, the vane that leads can be set to two kinds of versions: equidistant helical vane or the three-dimensional twisted vane of non-equidistant; And by driving coaxial anti-device for plugging, realize anti-leak stopping function, anti-device for plugging has three kinds of versions, has fixed type, rotary and beat formula of shaking, can select according to actual needs, wherein, stationary structure is simple, cost is low, good reliability, rotary and beat the formula complex structure that shakes, anti-leak stopping is effective.
Described sealing arrangement is double thickness air filled mattress formula rubber skirt sealing arrangement, is sealed by the dynamic fit between air pressure and sealing surface, and it is less and more even that institute goes out material granularity, and sealing property is better.Further, in the utility model falling material particulate matter maximum gauge < blanking bucket internal diameter 27%.
Described guiding vane surface adopts rubber coated, and clad is IR fiber composite material, can reduce noise vibrations and wearing and tearing.
When the drop height of material transportation exceedes single hop staving, need to adopt the combination of multistage staving to transport, the outer wall junction of the two sections of stavings be connected is fixedly connected with by screw.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is inner structure schematic diagram of the present utility model;
Fig. 3 is plan structure schematic diagram of the present utility model;
Fig. 4 is B place partial enlargement structural representation in Fig. 1;
Fig. 5 is C place partial enlargement structural representation in Fig. 1.
In figure: 1, staving; 2, rotary core shaft; 3, lead vane; 4, anti-device for plugging; 41, cloverleaf baffle plate; 42, deceleration impeller; 5, center shaft; 6, screw; 7, sealing arrangement.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in further detail.
Embodiment
As Figure 1-5, a kind of energy self consumption type blanking bucket, comprise staving 1, in described staving 1, central axis is provided with rotary core shaft 2, and described rotary core shaft 2 is provided with guiding vane 3, described guiding vane 3 is: equidistant helical vane or the three-dimensional twisted vane of non-equidistant.Described guiding vane 3 is made up of the high strength steel prepared material of 20Mn or 65Mn, and surface adopts clad to carry out coated, and clad is IR fiber composite material clad, and described coating thickness is 4-10mm.Also be provided with anti-device for plugging 4, described anti-device for plugging 4 comprises cloverleaf baffle plate 41 and deceleration impeller 42, and described deceleration impeller 42 is arranged on the top of cloverleaf baffle plate 41, and the angle formed between adjacent screen in described cloverleaf baffle plate 41 is all equal.Described anti-device for plugging 4 is arranged at above guiding vane 3, the center shaft 5 of described anti-device for plugging 4 is inserted in the rotary core shaft 2 of described guiding vane, and be fixedly connected with by screw 6, form fixed type, namely described guiding vane 3 is coaxial installation with anti-device for plugging 4, and is synchronous rotary or carry out asynchronous rotation by diff.The operation scheme of described anti-device for plugging 4 also can be set to: rotary and beat formula of shaking; Described rotary for being provided with gear between anti-device for plugging 4 and guiding vane 3, by the rotation rotarily driving anti-device for plugging of gear, formed rotary.Described formula of shaking of beating, for being provided with double wedge mechanism between anti-device for plugging 4 and guiding vane 3, being driven the vibration of anti-device for plugging, is formed and beat formula of shaking by the up-down vibration of double wedge mechanism.Be provided with sealing arrangement 7 below described S. A. core 2, described sealing arrangement 7 is double thickness air filled mattress formula rubber skirt sealing arrangement, is sealed by the dynamic fit between air pressure and sealing surface.Also be provided with dust cleaning case below described sealing arrangement 7, described dust cleaning case can adopt degassing method or Cottrell process to carry out dedusting.Be provided with metal grating above described staving 1, the specification of described metal grating is: 27% of the maximum gauge < blanking bucket internal diameter of falling material particulate matter.Described staving 1 external maintenance structure is steel cylinder, and cylinder inner wall arranges tile hanging structure, arranges the pad of high-abrasive material, and described wear-resisting pad is secured by bolts in inside outer barrel wall.Described pad is hard alloy pad, wear-resistant steel pad or rubber pad.Belt width corresponding to the exit below described blanking bucket is 0.7 of the chord length of curved belt on belt feeder.The height of described blanking bucket single hop is 1.6m-6m, guiding vane is 2-4 sheet, and the height needed for material transportation, when shipping height exceedes the height of blanking bucket single hop, need to adopt multistage blanking bucket to combinationally use, the outer wall junction of the two sections of stavings be connected is fixedly connected with by screw; Meanwhile, the vane that leads also carries out multistage accordingly and combinationally uses.
In use, add coal material or mineral material, first screened by the metal grating above blanking bucket, make the maximum gauge of the material particles thing fallen in bucket be less than 27% of blanking bucket internal diameter.Then, it is the rotation function of guiding vane by the whereabouts potential energy of the particulate matter of the material of decline, by the rotation of Combined guide to vane, without the need to providing power in addition, material is finally fallen on belt corresponding to exit below blanking bucket, transported by belt again, save productive costs, easy to operate, energy-conserving and environment-protective, raise the efficiency, save unnecessary man power and material.Further, in the process by driving coaxial anti-device for plugging, anti-leak stopping function is realized.Described guiding vane surface adopts IR fiber composite material to carry out coated, can reduce noise vibrations and wearing and tearing.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection domain of the present utility model.
Claims (7)
1. an energy self consumption type blanking bucket, comprises staving, it is characterized in that: in described staving, central axis is provided with rotary core shaft, described rotary core shaft is provided with guiding vane, and described guiding vane is: equidistant helical vane or the three-dimensional twisted vane of non-equidistant;
Also be provided with anti-device for plugging, described anti-device for plugging comprises cloverleaf baffle plate and deceleration impeller, and described deceleration impeller is arranged on the top of cloverleaf baffle plate, and the angle formed between adjacent screen in described cloverleaf baffle plate is all equal; Described anti-device for plugging is arranged at above guiding vane, the center shaft of described anti-device for plugging is inserted in the rotary core shaft of described guiding vane, and be fixedly connected with by screw, form fixed type, namely described guiding vane and anti-device for plugging are coaxial installation, and are synchronous rotary or carry out asynchronous rotation by diff; The operation scheme of described anti-device for plugging also can be set to: rotary and beat formula of shaking; Described rotary for being provided with gear between anti-device for plugging and guiding vane, by the rotation rotarily driving anti-device for plugging of gear, formed rotary; Described formula of shaking of beating, for being provided with double wedge mechanism between anti-device for plugging and guiding vane, being driven the vibration of anti-device for plugging, is formed and beat formula of shaking by the up-down vibration of double wedge mechanism;
Be provided with sealing arrangement below described S. A. core, described sealing arrangement is double thickness air filled mattress formula rubber skirt sealing arrangement, is sealed by the dynamic fit between air pressure and sealing surface;
Also be provided with dust cleaning case below described sealing arrangement, described dust cleaning case can adopt degassing method or Cottrell process to carry out dedusting.
2. energy self consumption type blanking bucket according to claim 1, it is characterized in that: be provided with metal grating above described staving, the specification of described metal grating is: 27% of the maximum gauge < blanking bucket internal diameter of falling material particulate matter.
3. energy self consumption type blanking bucket according to claim 1, it is characterized in that: described blanking bucket external maintenance structure is steel cylinder, cylinder inner wall arranges tile hanging structure, arranges the pad of high-abrasive material, and described wear-resisting pad is secured by bolts in inside outer barrel wall.
4. energy self consumption type blanking bucket according to claim 3, is characterized in that: described pad is hard alloy pad, wear-resistant steel pad or rubber pad.
5. energy self consumption type blanking bucket according to claim 1, is characterized in that: belt width corresponding to the exit below described blanking bucket is 0.7 of the chord length of curved belt on belt feeder.
6. energy self consumption type blanking bucket according to claim 1, it is characterized in that: described guiding vane is made up of the high strength steel prepared material of 20Mn or 65Mn, and surface adopts clad to carry out coated, and clad is IR fiber composite material clad, and described coating thickness is 4-10mm.
7. energy self consumption type blanking bucket according to claim 1, it is characterized in that: the height of described blanking bucket single hop is 1.6m-6m, guiding vane is 2-4 sheet, height needed for material transportation, when shipping height exceedes the height of blanking bucket single hop, need to adopt multistage blanking bucket to combinationally use, the outer wall junction of the two sections of stavings be connected is fixedly connected with by screw; Meanwhile, the vane that leads also carries out multistage accordingly and combinationally uses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520321960.8U CN204642976U (en) | 2015-05-19 | 2015-05-19 | Energy self consumption type blanking bucket |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520321960.8U CN204642976U (en) | 2015-05-19 | 2015-05-19 | Energy self consumption type blanking bucket |
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| CN204642976U true CN204642976U (en) | 2015-09-16 |
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| CN201520321960.8U Active CN204642976U (en) | 2015-05-19 | 2015-05-19 | Energy self consumption type blanking bucket |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224444A (en) * | 2018-04-09 | 2018-06-29 | 天津中德应用技术大学 | For the damping doffer of waste incinerator |
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2015
- 2015-05-19 CN CN201520321960.8U patent/CN204642976U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224444A (en) * | 2018-04-09 | 2018-06-29 | 天津中德应用技术大学 | For the damping doffer of waste incinerator |
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