CN208648198U - Improved coal breakage bucket - Google Patents

Improved coal breakage bucket Download PDF

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Publication number
CN208648198U
CN208648198U CN201821467085.4U CN201821467085U CN208648198U CN 208648198 U CN208648198 U CN 208648198U CN 201821467085 U CN201821467085 U CN 201821467085U CN 208648198 U CN208648198 U CN 208648198U
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CN
China
Prior art keywords
square
taper pipe
variable diameter
diameter taper
blanking tube
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.)
Active
Application number
CN201821467085.4U
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Chinese (zh)
Inventor
潘宏坤
张祥胜
赵慧娟
杨秋珠
张前锋
丁鑫
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.)
ANHUI KANGDI ELECTRIC POWER SCIENCE AND TECHNOLOGY Co Ltd
Original Assignee
ANHUI KANGDI ELECTRIC POWER SCIENCE AND TECHNOLOGY Co Ltd
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Priority to CN201821467085.4U priority Critical patent/CN208648198U/en
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Abstract

The utility model discloses a kind of improved coal breakage buckets, solve the problems, such as that existing apparatus is easy putty, it is characterized in that connecting variable diameter Taper Pipe between square section and material blanking tube, the section angle of repose α and square section Xia Kou of the square section increases, and the section suitable for reading and the section square section Xia Kou of the variable diameter Taper Pipe are identical, the section Xia Kou is identical as material blanking tube section suitable for reading;2 sets of silo wall vibrating air hammers are installed additional in the outer wall of variable diameter Taper Pipe.The utility model optimizes square section, increases variable diameter Taper Pipe, increases square section steepening, lower mouth, flows down conducive to material, be not easy putty;The silo wall vibrating air hammer added can carry out vibration to variable diameter Taper Pipe, and supplies flow down.

Description

Improved coal breakage bucket
Technical field
The utility model relates to a kind of coal breakage buckets of conveying system, more particularly to a kind of improved coal breakage bucket.
Background technique
Conveying system, especially coal handling system, since coal mixing combustion, coal handling system design and equipment such as use at the originals throughout the year Cause, Coal Conveying System of Power Plant transfer station coal spout often will appear chute blockage, canopy coal, transportation system rubber belt from deviating, serious wear, fortune The various problems such as coal are spread in row.In particular, original conveying system includes square section and material blanking tube, square section is directly connected to blanking Pipe, due to the design defect in the structures such as material blanking tube is thinner, material blanking is slow, and easily blocking.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art to provide a kind of improved coal breakage bucket, and structure is simple, Conducive to material blanking, avoid blocking.
The utility model includes square section, material blanking tube, it is characterised in that: variable diameter cone is connected between square section and material blanking tube Pipe, the section angle of repose α and square section Xia Kou of the square section increase, the section suitable for reading of the variable diameter Taper Pipe and circumference The section section Xia Kou is identical, the section Xia Kou is identical as material blanking tube section suitable for reading.
Further, 2 sets of silo wall vibrating air hammers are installed additional in the outer wall of variable diameter Taper Pipe.
As shown from the above technical solution, the utility model has the following beneficial effects: optimizing square section, variable diameter is increased Taper Pipe, the angle of repose α of square section are greater than original angle of repose, and the section square section Xia Kou is greater than original section, becomes square section Suddenly, lower mouth increases, and flows down conducive to material, is not easy putty;The silo wall vibrating air hammer added can carry out vibration, auxiliary to variable diameter Taper Pipe Material flows down.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure, 1. square sections, 2. variable diameter Taper Pipes, 3. material blanking tubes, 4. silo wall vibrating air hammers;
11. mouth under square section, 31. material blanking tubes are suitable for reading.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, the utility model includes square section 1, variable diameter Taper Pipe 2, material blanking tube 3, in square section 1 and material blanking tube 3 Between connect variable diameter Taper Pipe 2, the angle of repose α of the square section 1 is greater than original angle of repose, and 11 section of mouth is greater than under square section Original section, the section suitable for reading of the variable diameter Taper Pipe 2 is identical as 11 section of mouth under square section, on the section Xia Kou and material blanking tube 31 sections of mouth are identical.
Further, 2 sets of silo wall vibrating air hammers 4 are installed additional in the outer wall of variable diameter Taper Pipe 2, vibration can be carried out to variable diameter Taper Pipe 2, Supplies flow down.

Claims (2)

1. a kind of improved coal breakage bucket, including square section, material blanking tube, it is characterised in that: square section (1) and material blanking tube (3) it Between connect variable diameter Taper Pipe (2), mouth (11) section increases under the angle of repose α and square section of the square section (1), the change Mouth (11) section is identical under the section suitable for reading of diameter Taper Pipe (2) and square section, the section Xia Kou is identical as material blanking tube (31) section suitable for reading.
2. improved coal breakage bucket as described in claim 1, it is characterised in that: install 2 sets of bulkheads additional in the outer wall of variable diameter Taper Pipe (2) Rapping pneumatic hammer (4).
CN201821467085.4U 2018-09-08 2018-09-08 Improved coal breakage bucket Active CN208648198U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821467085.4U CN208648198U (en) 2018-09-08 2018-09-08 Improved coal breakage bucket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821467085.4U CN208648198U (en) 2018-09-08 2018-09-08 Improved coal breakage bucket

Publications (1)

Publication Number Publication Date
CN208648198U true CN208648198U (en) 2019-03-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821467085.4U Active CN208648198U (en) 2018-09-08 2018-09-08 Improved coal breakage bucket

Country Status (1)

Country Link
CN (1) CN208648198U (en)

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