CN207887427U - A kind of two-way pipeline centrifugal spraying equipment - Google Patents
A kind of two-way pipeline centrifugal spraying equipment Download PDFInfo
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- CN207887427U CN207887427U CN201721729380.8U CN201721729380U CN207887427U CN 207887427 U CN207887427 U CN 207887427U CN 201721729380 U CN201721729380 U CN 201721729380U CN 207887427 U CN207887427 U CN 207887427U
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- spraying equipment
- way pipeline
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Abstract
The utility model provides a kind of two-way pipeline centrifugal spraying equipment, is suitble to apply construction in pipeline.Coating gear pump pump group（1）Pass through high-pressure hose（2）Connect two fine steel tubes（4）Tail portion, two fine steel tubes（4）Head, which is inserted into, is mounted on air motor（3）Rotation cup in spin axis（5）Inner Front End, air motor（3）Tail portion passes through tracheae and solenoid valve（8）Connect compressed air gas source（9）Driving rotation cup（5）High speed rotation, warping winch（11）Traction pipeline centrifugal spraying device moves in pipeline, console（12）Connect coating gear pump pump group（1）, solenoid valve（8）, warping winch（11）Control device, this just constitutes a set of two-way pipeline centrifugal spraying equipment.It is constructed using the utility model, two component of coating is in rotation cup（5）It is inside sufficiently mixed, without being cleaned to applying material conveying pump and pipeline in work progress, improves construction efficiency, extend the service life of equipment.
Description
Technical field
The utility model is related to spraying equipment field, specifically a kind of two-way pipeline centrifugal spraying equipment.
Background technology
Centrifugal spraying is a kind of important construction technology applied in pipeline, usually that two components of AB is first for dual-component coating
Premixing carries out centrifugal spraying again, and this method construction paint can be crosslinked in delivery pump and conveying pipeline, and viscosity increases,
Delivery pump and pipeline will be cleaned after spraying a period of time, and influence working efficiency, and be easy to damage equipment.
Invention content
To solve the problems in the background art, the utility model provides a kind of two-way pipeline centrifugal spraying and sets
It is standby.
The invention for solving the technical problem can reach by following technical solution：Coating gear pump pump group（1）Two go out
Mouth passes through high-pressure hose respectively（2）Connection is attached to air motor（3）On two fine steel tubes（4）Tail portion, two fine steel tubes（4）Head
Portion, which is inserted into, is mounted on air motor（3）Rotation cup in spin axis（5）Inner Front End, two fine steel tubes（4）Across two metal sleeves（6）
It is fixed, two metal sleeves（6）It is fixed by bolts to air motor（3）On, each metal sleeve（6）3 band end sockets of outer installation
The bolt of nut（7）As supporting rack, air motor（3）The solenoid valve that tail portion passes through tracheae and tracheae tail portion（8）Connection compression
Air air source（9）Driving rotation cup（5）High speed rotation, in the bolt with closure nut（7）Upper bolt cord（10）Connect warping winch
（11）, it draws pipeline centrifugal spraying device and is moved in pipeline, console（12）Connect coating gear pump pump group（1）, solenoid valve
（8）, warping winch（11）The operation of control device, this just constitutes the two-way pipeline centrifugal spraying equipment of complete set.
Selected coating gear pump pump group in above-mentioned technical proposal（1）By two coating gear pumps, two speed regulating motors
The outlet pressure of composition, two coating gear pumps is not less than 15MPa, and flow is 0.5ml/r to 1.5ml/r；Selected high pressure
Hose（2）Stress levels are not less than 25MPa, internal diameter 4mm-6mm, length 12m；Selected air motor（3）Rotating speed
Not less than 10000r/min, rated power 0.5kW-1.0kW；Selected fine steel tube（4）Internal diameter be 1.5mm-2.5mm；
Selected rotation cup（5）For the double-deck cup structure, by baffle head（5-1）, inward turning wall of cup（5-2）, outward turning wall of cup（5-3）, installation
Screw hole（5-4）, annular baffle（5-5）, spray orifice（5-6）Composition, aluminum alloy material, wherein inward turning wall of cup（5-2）Thickness is
1.0mm, with baffle head（5-1）Vertically, outward turning wall of cup（5-3）Thickness is 1.2mm, with baffle head（5-1）Angle is 87 °-
88 °, inward turning wall of cup（5-2）Spray orifice（5-6）Position is located at inward turning wall of cup（5-2）It is latter half of, outward turning wall of cup（5-3）Spray orifice
（5-6）Positioned at outward turning wall of cup（5-3）First half, spray orifice（5-6）A diameter of 1.0mm-1.5mm, spray orifice（5-6）Spacing in an axial direction
For 2mm-4mm, spray orifice is often arranged（5-6）Heterogeneous Permutation, annular baffle are arranged with neighbour（5-5）Positioned at inward turning wall of cup（5-2）In middle part
Side is highly 2mm-3mm, thickness 1.0mm, installation screw（5-4）With air motor（3）Spin axis head threads match, and revolve cup
（5）Head diameter is 35-55mm, revolves cup（5）Total length is 40mm-60mm；Selected compressed air gas source（9）Pressure be
0.6MPa-0.8MPa；Selected cord（10）A diameter of 0.5mm-1.0mm, material is aramid fiber；Selected stranded cable
Machine（11）It is driven for speed regulating motor, drum diameter 10cm-20cm.
The utility model has the advantages that compared with above-mentioned background technology：It is applied using the utility model
Work, two components of AB of coating are in rotation cup（5）Inside be sufficiently mixed, in work progress without to apply material conveying pump and pipeline into
Row cleaning, improves construction efficiency, extends the service life of equipment.
Description of the drawings：
Fig. 1 is the structural schematic diagram of the utility model, and Fig. 2 is that cup is revolved in the utility model（5）Cross-sectional view,
Section is along spin axis direction.
Specific implementation mode：
The utility model is described in further detail with specific implementation case below in conjunction with the accompanying drawings：
Embodiment one
As shown in Figure 1, coating gear pump pump group（1）Two outlets pass through high-pressure hose respectively（2）Connection is attached to pneumatic horse
It reaches（3）On two fine steel tubes（4）Tail portion, two fine steel tubes（4）Head, which is inserted into, is mounted on air motor（3）Rotation cup in spin axis
（5）Inner Front End, two fine steel tubes（4）Across two metal sleeves（6）It is fixed, two metal sleeves（6）It is fixed by bolts to gas
Dynamic motor（3）On, each metal sleeve（6）3 bolts with closure nut of outer installation（7）As supporting rack, air motor（3）
The solenoid valve that tail portion passes through tracheae and tracheae tail portion（8）Connect compressed air gas source（9）Driving rotation cup（5）High speed rotation, in band
The bolt of closure nut（7）Upper bolt cord（10）Connect warping winch（11）, draw pipeline centrifugal spraying device and moved in pipeline, controlled
Platform processed（12）Connect coating gear pump pump group（1）, solenoid valve（8）, warping winch（11）The operation of control device, this just constitutes one
Cover complete two-way pipeline centrifugal spraying equipment.
The coating gear pump pump group wherein selected（1）It is made of two coating gear pumps, two speed regulating motors, two coating
The outlet pressure of gear pump is 20MPa, flow 0.5ml/r；Selected high-pressure hose（2）Stress levels are 35MPa, interior
Diameter is 4mm, length 12m；Selected air motor（3）Rotating speed be 10000r/min, rated power 0.5kW；It is selected
Fine steel tube（4）Internal diameter be 1.5mm；As shown in Figure 2, selected rotation cup（5）For the double-deck cup structure, by baffle head
（5-1）, inward turning wall of cup（5-2）, outward turning wall of cup（5-3）, installation screw（5-4）, annular baffle（5-5）, spray orifice（5-6）Group
At aluminum alloy material, wherein inward turning wall of cup（5-2）Thickness is 1.0mm, with baffle head（5-1）Vertically, outward turning wall of cup（5-3）
Thickness is 1.2mm, with baffle head（5-1）Angle is 87 °, inward turning wall of cup（5-2）Spray orifice（5-6）Position is located at inward turning wall of cup
（5-2）It is latter half of, outward turning wall of cup（5-3）Spray orifice（5-6）Positioned at outward turning wall of cup（5-3）First half, spray orifice（5-6）It is a diameter of
1.0mm, spray orifice（5-6）Spacing is 2mm in an axial direction, often arranges spray orifice（5-6）Heterogeneous Permutation, annular baffle are arranged with neighbour（5-5）Position
In inward turning wall of cup（5-2）Inside middle portion is highly 2mm, thickness 1.0mm, installation screw（5-4）With air motor（3）Spin axis
Head threads match, and revolve cup（5）Head diameter is 35, revolves cup（5）Total length is 40mm；Selected compressed air gas source（9）
Pressure be 0.6MPa；Selected cord（10）A diameter of 0.5mm, material is aramid fiber；Selected warping winch
（11）It is driven for speed regulating motor, drum diameter 10cm.
This binary channels centrifugal spraying equipment may be implemented to be 60mm-350mm to caliber, the pipeline of of length no more than 12m into
Construction is applied in row, coating AB components in individual Pipeline transport to specially designed rotation cup respectively by being mixed, then
Pass through centrifugal force atomizing spraying to inner wall of the pipe.It compares with traditional single channel centrifugal spraying equipment, is carried using the utility model
The binary channels centrifugal spraying equipment of confession, coating AB components work well in rotation cup mixing, and spray-on coating quality can reach single-pass
The effect of road centrifugal spraying equipment improves construction efficiency without being cleaned to applying material conveying pump and pipeline in work progress,
Extend the service life of equipment.
Embodiment two
As shown in Figure 1, coating gear pump pump group（1）Two outlets pass through high-pressure hose respectively（2）Connection is attached to pneumatic horse
It reaches（3）On two fine steel tubes（4）Tail portion, two fine steel tubes（4）Head, which is inserted into, is mounted on air motor（3）Rotation cup in spin axis
（5）Inner Front End, two fine steel tubes（4）Across two metal sleeves（6）It is fixed, two metal sleeves（6）It is fixed by bolts to gas
Dynamic motor（3）On, each metal sleeve（6）3 bolts with closure nut of outer installation（7）As supporting rack, air motor（3）
The solenoid valve that tail portion passes through tracheae and tracheae tail portion（8）Connect compressed air gas source（9）Driving rotation cup（5）High speed rotation, in band
The bolt of closure nut（7）Upper bolt cord（10）Connect warping winch（11）, draw pipeline centrifugal spraying device and moved in pipeline, controlled
Platform processed（12）Connect coating gear pump pump group（1）, solenoid valve（8）, warping winch（11）The operation of control device, this just constitutes one
Cover complete two-way pipeline centrifugal spraying equipment.
The coating gear pump pump group wherein selected（1）It is made of two coating gear pumps, two speed regulating motors, two coating
The outlet pressure of gear pump is 15MPa, flow 1.5ml/r；Selected high-pressure hose（2）Stress levels are 25MPa, interior
Diameter is 6mm, length 12m；Selected air motor（3）Rotating speed be 15000r/min, rated power 1.0kW；It is selected
Fine steel tube（4）Internal diameter be 2.5mm；As shown in Figure 2, selected rotation cup（5）For the double-deck cup structure, by baffle head
（5-1）, inward turning wall of cup（5-2）, outward turning wall of cup（5-3）, installation screw（5-4）, annular baffle（5-5）, spray orifice（5-6）Group
At aluminum alloy material, wherein inward turning wall of cup（5-2）Thickness is 1.0mm, with baffle head（5-1）Vertically, outward turning wall of cup（5-3）
Thickness is 1.2mm, with baffle head（5-1）Angle is 88 °, inward turning wall of cup（5-2）Spray orifice（5-6）Position is located at inward turning wall of cup
（5-2）It is latter half of, outward turning wall of cup（5-3）Spray orifice（5-6）Positioned at outward turning wall of cup（5-3）First half, spray orifice（5-6）It is a diameter of
1.5mm, spray orifice（5-6）Spacing is 4mm in an axial direction, often arranges spray orifice（5-6）Heterogeneous Permutation, annular baffle are arranged with neighbour（5-5）Position
In inward turning wall of cup（5-2）Inside middle portion is highly 3mm, thickness 1.0mm, installation screw（5-4）With air motor（3）Spin axis
Head threads match, and revolve cup（5）Head diameter is 55, revolves cup（5）Total length is 60mm；Selected compressed air gas source（9）
Pressure be 0.8MPa；Selected cord（10）A diameter of 1.0 mm, material is aramid fiber；Selected warping winch
（11）It is driven for speed regulating motor, drum diameter 20cm.
This binary channels centrifugal spraying equipment may be implemented to be 80mm-600mm to caliber, the pipeline of of length no more than 12m into
Construction is applied in row, coating AB components in individual Pipeline transport to specially designed rotation cup respectively by being mixed, then
Pass through centrifugal force atomizing spraying to inner wall of the pipe.It compares with traditional single channel centrifugal spraying equipment, is carried using the utility model
The binary channels centrifugal spraying equipment of confession, coating AB components work well in rotation cup mixing, and spray-on coating quality can reach single-pass
The effect of road centrifugal spraying equipment improves construction efficiency without being cleaned to applying material conveying pump and pipeline in work progress,
Extend the service life of equipment.
Claims (9)
1. a kind of two-way pipeline centrifugal spraying equipment, it is characterized in that：Coating gear pump pump group（1）Two outlets pass through height respectively
Press hose（2）Connection is attached to air motor（3）On two fine steel tubes（4）Tail portion, two fine steel tubes（4）Head is inserted into and is mounted on
Air motor（3）Rotation cup in spin axis（5）Inner Front End, two fine steel tubes（4）Across two metal sleeves（6）It is fixed, two gold
Belong to sleeve（6）It is fixed by bolts to air motor（3）On, each metal sleeve（6）3 bolts with closure nut of outer installation
（7）As supporting rack, air motor（3）The solenoid valve that tail portion passes through tracheae and tracheae tail portion（8）Connect compressed air gas source（9）
Driving rotation cup（5）High speed rotation, in the bolt with closure nut（7）Upper bolt cord（10）Connect warping winch（11）, draw pipeline
Centrifugal spraying device moves in pipeline, console（12）Connect coating gear pump pump group（1）, solenoid valve（8）, warping winch（11）Control
The operation of control equipment, this just constitutes the two-way pipeline centrifugal spraying equipment of complete set.
2. a kind of two-way pipeline centrifugal spraying equipment according to claim 1, it is characterized in that：Selected coating gear
Pump pump group（1）It is made of two coating gear pumps, two speed regulating motors, the outlet pressure of two coating gear pumps is not less than
15MPa, flow are 0.5ml/r to 1.5ml/r.
3. a kind of two-way pipeline centrifugal spraying equipment according to claim 1, it is characterized in that：Selected high-pressure hose
（2）Stress levels are not less than 25MPa, internal diameter 4mm-6mm, length 12m.
4. a kind of two-way pipeline centrifugal spraying equipment according to claim 1, it is characterized in that：Selected air motor
（3）Rotating speed be not less than 10000r/min, rated power 0.5kW-1.0kW.
5. a kind of two-way pipeline centrifugal spraying equipment according to claim 1, it is characterized in that：Selected fine steel tube
（4）Internal diameter be 1.5mm-2.5mm.
6. a kind of two-way pipeline centrifugal spraying equipment according to claim 1, it is characterized in that：Selected rotation cup（5）
For the double-deck cup structure, by baffle head（5-1）, inward turning wall of cup（5-2）, outward turning wall of cup（5-3）, installation screw（5-4）, annular
Baffle（5-5）, spray orifice（5-6）Composition, aluminum alloy material, wherein inward turning wall of cup（5-2）Thickness is 1.0mm, with baffle head（5-
1）Vertically, outward turning wall of cup（5-3）Thickness is 1.2mm, with baffle head（5-1）Angle is 87 ° -88 °, inward turning wall of cup（5-2）'s
Spray orifice（5-6）Position is located at inward turning wall of cup（5-2）It is latter half of, outward turning wall of cup（5-3）Spray orifice（5-6）Positioned at outward turning wall of cup（5-
3）First half, spray orifice（5-6）A diameter of 1.0mm-1.5mm, spray orifice（5-6）Spacing is 2mm-4mm in an axial direction, often arranges spray orifice
（5-6）Heterogeneous Permutation, annular baffle are arranged with neighbour（5-5）Positioned at inward turning wall of cup（5-2）Inside middle portion is highly 2mm-3mm, thick
Degree is 1.0mm, installation screw（5-4）With air motor（3）Spin axis head threads match, and revolve cup（5）Head diameter is 35-
55mm revolves cup（5）Total length is 40mm-60mm.
7. a kind of two-way pipeline centrifugal spraying equipment according to claim 1, it is characterized in that：Selected compressed air
Air source（9）Pressure be 0.6MPa-0.8MPa.
8. a kind of two-way pipeline centrifugal spraying equipment according to claim 1, it is characterized in that：Selected cord（10）
A diameter of 0.5mm-1.0mm, material is aramid fiber.
9. a kind of two-way pipeline centrifugal spraying equipment according to claim 1, it is characterized in that：Selected warping winch
（11）It is driven for speed regulating motor, drum diameter 10cm-20cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721729380.8U CN207887427U (en) | 2017-12-13 | 2017-12-13 | A kind of two-way pipeline centrifugal spraying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721729380.8U CN207887427U (en) | 2017-12-13 | 2017-12-13 | A kind of two-way pipeline centrifugal spraying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207887427U true CN207887427U (en) | 2018-09-21 |
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ID=63548527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721729380.8U Active CN207887427U (en) | 2017-12-13 | 2017-12-13 | A kind of two-way pipeline centrifugal spraying equipment |
Country Status (1)
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| CN (1) | CN207887427U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124916A (en) * | 2019-06-27 | 2019-08-16 | 西安环海机器人科技有限公司 | It can be used for the mixed aerosol system of high viscosity dual-component coating |
| CN110947533A (en) * | 2019-12-17 | 2020-04-03 | 上海水务建设工程有限公司 | Spraying device for pipeline repair and using method thereof |
-
2017
- 2017-12-13 CN CN201721729380.8U patent/CN207887427U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124916A (en) * | 2019-06-27 | 2019-08-16 | 西安环海机器人科技有限公司 | It can be used for the mixed aerosol system of high viscosity dual-component coating |
| CN110947533A (en) * | 2019-12-17 | 2020-04-03 | 上海水务建设工程有限公司 | Spraying device for pipeline repair and using method thereof |
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