CN207941686U - A kind of dump skip sieve apparatus - Google Patents
A kind of dump skip sieve apparatus Download PDFInfo
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- CN207941686U CN207941686U CN201721880454.8U CN201721880454U CN207941686U CN 207941686 U CN207941686 U CN 207941686U CN 201721880454 U CN201721880454 U CN 201721880454U CN 207941686 U CN207941686 U CN 207941686U
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- dump skip
- sieve
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- upstream device
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Abstract
The utility model is related to a kind of dump skip sieve apparatus, which includes：Sieve plate is obliquely installed the feed end in dump skip；The sieve plate is equipped with several sieve rollers；Discharge port is set to the discharge end of the dump skip.The beneficial effects of the utility model are：Dump skip sieve apparatus described in the utility model, is additionally arranged sieve apparatus in dump skip, avoids lime stone of the grain size more than 20mm and enters upstream device, ensure that upstream device is not stuck, keep dump skip blanking more uniform；Reduce the abrasion to upstream device simultaneously, ensure that desulphurization system is run steadily in the long term, extend the service life of discharge system.
Description
Technical field
The utility model is related to Wet Flue Gas Desulfurization Technique fields, in particular to a kind of dump skip sieve apparatus.
Background technology
Sieve apparatus is not provided in existing dump skip, fault point is more in operation, and upstream device is caused often to run, scene wave
Take a large amount of maintenance time, be often unsatisfactory for the service requirement of continuous desulfurization, can not ensure that entire desulphurization system is transported steadily in the long term
Row, finally can not also ensure the emission limit of desulfurization system.
Utility model content
To solve the above problems, the purpose of this utility model is to provide a kind of dump skip sieve apparatus, reduce discharging
The rate of breakdown of bucket device ensure that the operation steady in a long-term of desulphurization system.
The utility model provides a kind of dump skip sieve apparatus, which includes：
Sieve plate is obliquely installed the feed end in dump skip；The sieve plate is equipped with several sieve rollers；
Discharge port is set to the discharge end of the dump skip.
The pipe that the sieve roller is diameter 32mm as a further improvement of the utility model,.
The spacing between the adjacent two sieve rollers is 20mm as a further improvement of the utility model,.
The sieve roller is steel pipe as a further improvement of the utility model,.
The beneficial effects of the utility model are：Dump skip sieve apparatus described in the utility model, is added in dump skip
Sieve apparatus avoids lime stone of the grain size more than 20mm and enters upstream device, ensure that upstream device is not stuck, make to unload
Hopper blanking is more uniform；Reduce the abrasion to upstream device simultaneously, ensure that desulphurization system is run steadily in the long term, extend
The service life of discharge system.
Description of the drawings
Fig. 1 is a kind of dump skip sieve apparatus structural schematic diagram described in the utility model embodiment；
Fig. 2 be the utility model embodiment described in a kind of dump skip sieve apparatus in sieve plate structural schematic diagram.
In figure,
1, dump skip；2, sieve plate；3, discharge port；4, roller is sieved.
Specific implementation mode
Below by specific embodiment and in conjunction with attached drawing, the utility model is further described in detail.
As shown in Figs. 1-2, described in the utility model embodiment it is a kind of dump skip sieve apparatus, which includes：
Sieve plate 2 is obliquely installed in the feed end of dump skip 1；Sieve plate 2 is equipped with several sieve rollers 4；
Discharge port 3 is set to the discharge end of dump skip 1.
Sieve plate 2 is obliquely installed the inclination that material can be made to add sieve plate 2 by own wt in the feed end of dump skip 1
Degree is more swimmingly conveyed to upstream device.The setting of several sieve rollers 4 can screen the material of different-grain diameter, prevent
The material of greater particle size enters dump skip, and then influences the upstream device of dump skip 1, it is made to generate phenomena such as blocking or wearing.
Material in final dump skip 1 is delivered to upstream device by discharge port 3.
Further, the pipe that sieve roller 4 is diameter 32mm.Pipe is since its own is with round and smooth radian, so more having
Enter in dump skip 1 conducive to material, and its diameter is selected as the intensity that 32mm has ensured pipe, it is too thin to be unlikely to pipe used,
It can not bear larger material large impact and be damaged.
Further, the spacing of adjacent two sieve rollers 4 is 20mm.The utility model is according to the object transported in daily operating mode
Expect situation, the spacing by two adjacent sieve rollers 4 is 20mm, can prevent material of the grain size more than 20mm from entering in dump skip 1,
It to protect upstream device stuck not by larger material, while can also make 1 blanking of dump skip more uniform, enable upstream device
Continuous and steady operation.
Further, sieve roller 4 is steel pipe.Dump skip in the utility model is mainly used for the lime stone in wet desulphurization
The conveying of material, therefore steel pipe is selected so that sieve roller 4 is withstood the abrasion of limestone material as the material of sieve roller 4, extend
The service life of equipment.Certainly material of the pipe of unlike material as sieve roller 4 can be selected according to the difference of conveying material, than
Such as convey material flintiness it is lower in the case of can select wood or plastics as sieve roller 4 material.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of dump skip sieve apparatus, which is characterized in that including：
Sieve plate (2), is obliquely installed in the feed end of dump skip (1)；The sieve plate (2) is equipped with several sieve rollers (4)；
Discharge port (3) is set to the discharge end of the dump skip (1).
2. dump skip sieve apparatus according to claim 1, which is characterized in that the circle that the sieve roller (4) is diameter 32mm
Pipe.
3. dump skip sieve apparatus according to claim 1, which is characterized in that between two adjacent sieve rollers (4)
Spacing be 20mm.
4. dump skip sieve apparatus according to claim 1, which is characterized in that the sieve roller (4) is steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721880454.8U CN207941686U (en) | 2017-12-28 | 2017-12-28 | A kind of dump skip sieve apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721880454.8U CN207941686U (en) | 2017-12-28 | 2017-12-28 | A kind of dump skip sieve apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207941686U true CN207941686U (en) | 2018-10-09 |
Family
ID=63700779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721880454.8U Active CN207941686U (en) | 2017-12-28 | 2017-12-28 | A kind of dump skip sieve apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207941686U (en) |
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2017
- 2017-12-28 CN CN201721880454.8U patent/CN207941686U/en active Active
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