CN206367772U - A kind of discharging inclined tube - Google Patents

A kind of discharging inclined tube Download PDF

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Publication number
CN206367772U
CN206367772U CN201620863703.1U CN201620863703U CN206367772U CN 206367772 U CN206367772 U CN 206367772U CN 201620863703 U CN201620863703 U CN 201620863703U CN 206367772 U CN206367772 U CN 206367772U
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CN
China
Prior art keywords
plate
discharging
tube
baffle
baffle plate
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Active
Application number
CN201620863703.1U
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Chinese (zh)
Inventor
李丽
邱玉坤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
QINGDAO SONGLING POWER ENVIRONMENTAL EQUIPMENT CO Ltd
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QINGDAO SONGLING POWER ENVIRONMENTAL EQUIPMENT CO Ltd
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Priority to CN201620863703.1U priority Critical patent/CN206367772U/en
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Publication of CN206367772U publication Critical patent/CN206367772U/en
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Abstract

The utility model is related to a kind of discharging inclined tube; including discharging inclined tube body; the discharging inclined tube body includes bottom plate and three side plates; the bottom plate is provided with the baffle plate of multiple backgauges, for making to be deposited on the bottom plate so as in the surface formation material protective layer of the bottom plate from the material parts that material inlet is flowed into;Multiple baffle interval pre-determined distances are set, and the angle of predetermined angle is formed between the baffle plate and the bottom plate.The utility model discharging inclined tube passes through provided with baffle plate; the stacking material between baffle plate and bottom plate can be made to form one layer of protective barrier; so as to effectively prevent new material impact abrasion bottom plate; so as to increase the service life of discharging inclined tube significantly; without frequently overhauling and changing; the workload of maintainer is effectively reduced, the cycle of whole boiler controller system stable operation is drastically increased.

Description

A kind of discharging inclined tube
Technical field
The utility model belongs to discharging inclined tube technical field, and in particular to a kind of wear-resisting type discharging inclined tube.
Background technology
The discharging inclined tube connected between present CFB Slag system mechanics conveying equipment, such as lag cooler and chain bucket Discharging inclined tube between conveyer, bucket chain conveyor and bucket elevator, bucket elevator and material warehouse, now conventional application Mechanical conveying equipment between those discharging inclined tubes for connecting easily wear and tear, service life is short, it is necessary to which maintainer's running check, fixed Phase is changed.After discharging inclined tube mill is saturating, if changing the stable operation for the system that has a strong impact on not in time, material is arbitrarily shed, also given Site environment causes very big pollution.The discharging inclined tube especially connected between bucket elevator and material storage silo roof portion, silo roof height compared with Height, personnel's repair and maintenance trouble, danger coefficient is high, therefore the conventional pipeline manufactured using high-abrasive material, pipeline base plate wall at present Thickness thickeies;Or using the pipeline of bottom plate inner liner stainless steel.The pipeline of the high-abrasive material manufacture of this structure, wall thickness thickeies, cost Height, bottom plate directly bears the impact and friction of lime-ash, and pipeline bottom plate use time is ground thoroughly not long, it is necessary to frequently change.Liner The piping cost of stainless steel is higher, and material and stainless steel inner lining frequent impact and friction, using being also required to more after a period of time Change stainless steel inner lining.
Utility model content
The purpose of this utility model is to solve above-mentioned technical problem and provide a kind of wear-resisting type discharging inclined tube.
To achieve the above object, the utility model is adopted the following technical scheme that:
A kind of discharging inclined tube, including discharging inclined tube body, the discharging inclined tube body include bottom plate and three side plates, described Bottom plate be provided with multiple backgauges baffle plate, for make from material inlet flow into material parts be deposited on the bottom plate so as to The surface formation material protective layer of the bottom plate;Multiple baffle interval pre-determined distances are set, and the baffle plate and the bottom The angle of predetermined angle is formed between plate.
The angle is less than or equal to 90 degree.
The discharging inclined tube and baffle plate are made using carbon steel.
The baffle plate is welded to connect with the bottom plate.
The wear-resisting discharging inclined tube of the utility model increases the service life of discharging inclined tube significantly, without frequently maintenance and more Change, effectively reduce the workload of maintainer, drastically increase the cycle of whole boiler controller system stable operation.
Brief description of the drawings
The structural representation for the discharging inclined tube that Fig. 1 provides for the utility model embodiment:
Fig. 2 is the profile of line A-A.
Embodiment
Below, substantive distinguishing features of the present utility model and advantage are further described with reference to example, but this practicality is new Type is not limited to listed embodiment.
Referring to shown in Fig. 1-2, a kind of discharging inclined tube is made by metal material, including discharging inclined tube body, and the discharging is oblique Tube body includes bottom plate 1 and three side plates 3, and the bottom plate 1 is connected to form rectangular-shaped discharging with three side plates 3 The body of inclined tube, the baffle plate 2 of backgauge of the bottom plate 1 provided with multiple interval pre-determined distances, for making to flow into from material inlet Material parts be deposited on the bottom plate so as to the bottom plate surface formation material protective layer;And the baffle plate 2 and institute The angle of predetermined angle is formed between the bottom plate 1 stated, the setting of the baffle plate 2 can make the material parts of entrance be deposited in bottom plate 1 It is upper material bed so as to form one layer of base plate protection on described bottom plate 1, as shown in Figure 1.
Implement, the bottom plate 1, three side plates 3 are welded to each other and linked together, the baffle plate 2 and the bottom plate 1 It is welded and connected.
Wherein, the angle is less than or equal to 90 degree.
It is specific when implementing, can be according to the angle of inclination of discharging inclined tube, spacing and baffle plate between appropriate regulating fender 2 2 with the angle of bottom plate 1.By that provided with baffle plate 2, the stacking material 11 between baffle plate 2 and bottom plate 1 can be made to form one layer of protection screen Barrier, so as to effectively prevent the new impact wear bottom plate 1 of material 10.
The utility model at interval of a segment distance on the bottom plate of discharging inclined tube by welding one piece of shape between baffle plate, with bottom plate At a certain angle, lime-ash material is produced at discharging initial stage between baffle plate and bottom plate in solid accumulation, later stage discharge process, heap Long-pending material forms one layer of protective barrier to bottom plate and baffle plate, and the storeroom of the material come down in torrents and accumulation mutually impacts, not with Bottom plate and baffle plate contact, will not produce to bottom plate and baffle plate and impact and rub, effectively prevent the abrasion of bottom plate and baffle plate, so that The service life of discharging inclined tube is increased significantly.
Discharging inclined tube and baffle plate described in the utility model are made using carbon steel, due to using above-mentioned structure, this The discharging inclined tube of utility model need not be using special high-abrasive material also without inner liner stainless steel plate, in specific embodiment using general Logical carbon steel plate weld.
In addition, discharging inclined tube of the present utility model is wear-resistant, processing and manufacturing is simple, and service life is long, without maintainer Frequently maintenance is changed, and greatlys save production, manufacture and maintenance cost, reduce again the saturating material of pipeline mill come down in torrents out of pipeline and The potential safety hazard gone out.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and Retouching also should be regarded as protection domain of the present utility model.

Claims (4)

1. a kind of discharging inclined tube, it is characterised in that including discharging inclined tube body, the discharging inclined tube body includes bottom plate and three Side plate, the bottom plate is provided with the baffle plate of multiple backgauges, for making to be deposited in the bottom from the material parts that material inlet is flowed into So as in the surface formation material protective layer of the bottom plate on plate;Multiple baffle interval pre-determined distances are set, and the gear The angle of predetermined angle is formed between plate and the bottom plate.
2. discharging inclined tube according to claim 1, it is characterised in that the angle is less than or equal to 90 degree.
3. discharging inclined tube according to claim 2, it is characterised in that the discharging inclined tube and baffle plate made using carbon steel and Into.
4. according to any one of the claim 1-3 discharging inclined tubes, it is characterised in that the baffle plate is welded with the bottom plate to be connected Connect.
CN201620863703.1U 2016-08-11 2016-08-11 A kind of discharging inclined tube Active CN206367772U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620863703.1U CN206367772U (en) 2016-08-11 2016-08-11 A kind of discharging inclined tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620863703.1U CN206367772U (en) 2016-08-11 2016-08-11 A kind of discharging inclined tube

Publications (1)

Publication Number Publication Date
CN206367772U true CN206367772U (en) 2017-08-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620863703.1U Active CN206367772U (en) 2016-08-11 2016-08-11 A kind of discharging inclined tube

Country Status (1)

Country Link
CN (1) CN206367772U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110466985A (en) * 2019-08-22 2019-11-19 山东钢铁股份有限公司 Wear-resistant liner and its making and use method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110466985A (en) * 2019-08-22 2019-11-19 山东钢铁股份有限公司 Wear-resistant liner and its making and use method

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