CN209555375U - Heater graphite block hole penetrating device - Google Patents
Heater graphite block hole penetrating device Download PDFInfo
- Publication number
- CN209555375U CN209555375U CN201822015512.1U CN201822015512U CN209555375U CN 209555375 U CN209555375 U CN 209555375U CN 201822015512 U CN201822015512 U CN 201822015512U CN 209555375 U CN209555375 U CN 209555375U
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- Prior art keywords
- penetrating
- graphite block
- hole
- drill bit
- penetrating pipe
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- 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.)
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Abstract
The utility model provides a kind of heater graphite block hole penetrating device, is made of drill bit, hole for water spraying, penetrating pipe, drip ring, handwheel and quick-release connector；A circular ring shape handwheel is fixed at penetrating pipe rear portion, and rear end is equipped with quick-release connector, and quick-release connector connects water inlet pipe；Penetrating pipe front end is equipped with hole for water spraying and drill bit, and drill bit is a diamond shape thin plate, is cased with a drip ring on the outer wall of penetrating pipe front, drip ring is slided along penetrating pipe outer wall.The utility model can shorten the graphite block hole penetrating time, improve operating efficiency, mitigate operating personnel's labor intensity, improve penetrating quality, graphite block is avoided to damage, and reduce graphite block consumption, extend graphite block service life.
Description
Technical field
The utility model belongs to the dedicated penetrating device of cold-rolling pickling apparatus field more particularly to a kind of heater graphite block hole.
Background technique
Angang Cold Rolling silicon sheet plant acid cleaning process section graphite heater, which is the key that control pickling temperature is constant, flow is up to standard, to be set
Standby, graphite block will block in use for some time in heater, seriously affect and slow down for sour flow and acid solution heating up to not
To technic index (100~130m3/h of flow, 75~80 DEG C of temperature), it be easy to cause and shuts down halt production accident.With product quantity
Increase and the market demand is growing, heater replacement frequently, to heater maintenance replacement brings immense pressure, so to adding
Hot device repair quality requires extremely stringent.
Medium channel bore dia is 20mm, the long 500mm in hole, 130 holes of each graphite block, in every heater on graphite block
Arrange 9 pieces of graphite blocks, penetrating heavy workload.Original penetrating graphite block is using light instrument (12 carbon steel of Φ), this penetrating work
Tool operating efficiency is low, and transparent performance is poor, and desirable is not achieved in penetrating pore structure, and online service life is short.Use electric tool
It bores, can be improved efficiency, but easily cause through-hole breakage event, online use is easy to appear interior leakage phenomenon, and consequence is very
Seriously；Every piece of graphite block finished product price is very high, while also increasing graphite block usage amount.
Summary of the invention
The utility model, which is intended to provide one kind, can shorten the graphite block hole penetrating time, improve operating efficiency and penetrating quality,
The heater graphite block hole penetrating device for avoiding graphite block from damaging.
The technical solution that the utility model is taken are as follows:
Heater graphite block hole penetrating device, is made of drill bit, hole for water spraying, penetrating pipe, drip ring, handwheel and quick-release connector；
A circular ring shape handwheel is fixed at penetrating pipe rear portion, and penetrating pipe rear end is equipped with quick-release connector, and quick-release connector connects water inlet pipe；Before penetrating pipe
End is equipped with hole for water spraying and drill bit, and drill bit is a diamond shape thin plate, is cased with a drip ring on the outer wall of penetrating pipe front, drip ring is along penetrating
Pipe outer wall sliding.
The utility model has the following beneficial effects:
The utility model can shorten the graphite block hole penetrating time, improve operating efficiency, mitigate operating personnel's labor intensity, change
It is apt to penetrating quality, graphite block is avoided to damage, reduce graphite block consumption, extend graphite block service life, reduces expense expenditure.
Detailed description of the invention
Fig. 1 is heater graphite block hole penetrating device main sectional view；
Fig. 2 is heater graphite block hole penetrating device right view；
Fig. 3 is heater graphite block hole penetrating device top view.
In figure: quick-release connector 1, handwheel 2, penetrating pipe 3, drip ring 4, hole for water spraying 5, drill bit 6.
Specific embodiment
The utility model heater graphite block hole penetrating device is by quick-release connector 1, handwheel 2, penetrating pipe 3, drip ring 4, spray
Water hole 5, drill bit 6 are formed.Penetrating pipe 3 uses diameter 16mm, length 600mm stainless steel tube, and an annulus is fixed at penetrating 3 rear portion of pipe
Shape handwheel 2, rear end are equipped with quick-release connector 1, and quick-release connector 1 connects water inlet pipe.The front end of penetrating pipe 3 is equipped with hole for water spraying 5 and drill bit
6, drill bit 6 is a diamond shape thin plate, and a drip ring 4 is cased on the front outer wall of penetrating pipe 3, and drip ring 4 can be along the outer of penetrating pipe 3
Wall slides back and forth, for blocking recirculation water.
Drill bit 6 designs diamondwise thin plate, convenient for the silicon mud deposited in graphite block hole wall is twisted, and has good wear
Permeability.Rotation hand wheel 2 generates torsion and passes to drill bit 6, becomes colmatation zone in graphite block hole gradually by the reciprocating rotation of drill bit 6
Thin, two sides hole for water spraying 5 gradually dissolves silicon mud and silicon mud crystalline particle, and by hydraulic pressure caused by hole for water spraying 5, by silicon mud and
Silicon mud crystallising small particles are gone out outside hole.The operation will not damage graphite block hole wall, can reduce rotational resistance, reach guarantee the quality it is laborsaving,
Quickly penetrating purpose.
Claims (1)
1. a kind of heater graphite block hole penetrating device, characterized in that by drill bit, hole for water spraying, penetrating pipe, drip ring, handwheel and fast
Changing-over head composition；A circular ring shape handwheel is fixed at penetrating pipe rear portion, and penetrating pipe rear end is equipped with quick-release connector, quick-release connector connection water inlet
Pipe；Penetrating pipe front end is equipped with hole for water spraying and drill bit, and drill bit is a diamond shape thin plate, is cased with a drip ring on the outer wall of penetrating pipe front,
Drip ring is slided along penetrating pipe outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822015512.1U CN209555375U (en) | 2018-12-04 | 2018-12-04 | Heater graphite block hole penetrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822015512.1U CN209555375U (en) | 2018-12-04 | 2018-12-04 | Heater graphite block hole penetrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209555375U true CN209555375U (en) | 2019-10-29 |
Family
ID=68301647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822015512.1U Active CN209555375U (en) | 2018-12-04 | 2018-12-04 | Heater graphite block hole penetrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209555375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112642595A (en) * | 2020-12-04 | 2021-04-13 | 成都高分离心机有限公司 | Feed pipe structure, processing technology and horizontal screw centrifuge |
-
2018
- 2018-12-04 CN CN201822015512.1U patent/CN209555375U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112642595A (en) * | 2020-12-04 | 2021-04-13 | 成都高分离心机有限公司 | Feed pipe structure, processing technology and horizontal screw centrifuge |
| CN112642595B (en) * | 2020-12-04 | 2022-10-14 | 成都高分离心机有限公司 | Feed pipe structure, processing technology and horizontal screw centrifuge |
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| GR01 | Patent grant |