CN211545768U - Noise-reduction and dirt-collection device for pneumatic winch of drilling platform - Google Patents
Noise-reduction and dirt-collection device for pneumatic winch of drilling platform Download PDFInfo
- Publication number
- CN211545768U CN211545768U CN201922316005.6U CN201922316005U CN211545768U CN 211545768 U CN211545768 U CN 211545768U CN 201922316005 U CN201922316005 U CN 201922316005U CN 211545768 U CN211545768 U CN 211545768U
- Authority
- CN
- China
- Prior art keywords
- shell
- drilling platform
- noise
- partition plate
- dirt
- 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
Links
Images
Landscapes
- Exhaust Silencers (AREA)
Abstract
The utility model relates to a silencing and dirt collecting device of a pneumatic winch of a drilling platform, which comprises a shell, wherein a horizontal clapboard and a vertical clapboard are arranged inside the shell to form an airflow channel, a plurality of exhaust ports are arranged on the side wall of the shell above the horizontal clapboard, and a drain outlet is arranged below the same side wall; on the left side of the vertical partition plate, an air inlet pipe is embedded into the top of the shell, and a silencer is arranged at the lower end of the air inlet pipe; the utility model discloses a baffle has prolonged waste gas flow path, and waste gas has reduced pressure and velocity of flow through two water conservancy diversion mouths, more can effectual degreasing, reaches the purpose that falls the dirty environmental protection of collection of making an uproar, and this design has simple structure, with low costs, easily the characteristics of transport.
Description
Technical Field
The utility model relates to a pneumatic winch technical field specifically is a dirty device of pneumatic winch amortization collection of drilling platform.
Background
The pneumatic winch adopts a piston type pneumatic motor as power and is mainly and widely applied to coal mines, mining fields and hoisting drill rods and heavy objects on offshore and land oil and gas field drilling platforms. The portable air conditioner has the characteristics of small volume, light weight, low noise, stepless speed regulation, easy carrying, quick installation and the like, and is popular and loved by the majority of users.
The pneumatic winch takes compressed air as power energy, and converts the pressure of the compressed air into rotary mechanical energy. The purpose of adjusting the rotating speed and the power is achieved by controlling the opening degree of the air inlet valve and the air outlet valve. The disadvantage is that there is a loud noise during working, and the exhaust gas from the exhaust valve is mixed with oil stain. The noise elimination of the pneumatic winch generally adopts a resistive noise elimination mode, the biggest defect of the noise elimination mode is that waste lubricating oil and waste residues generated by friction are directly discharged into the air through a silencer, the environment is polluted, and the resistive noise elimination effect is not ideal.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a dirty device of drilling platform air winch amortization collection has overcome the not enough of prior art existence, provides a simple structure, the dirty device of amortization collection that is used for air winch of easily carrying.
In order to solve the technical problem, the utility model discloses a technical scheme be: a noise-reduction and dirt-collection device of a pneumatic winch of a drilling platform comprises a shell, wherein a horizontal partition plate and a vertical partition plate are arranged inside the shell to form an airflow channel, a plurality of exhaust ports are formed in the side wall of the shell above the horizontal partition plate, and a drain outlet is formed below the same side wall; on the left side of the vertical partition plate, an air inlet pipe is embedded into the top of the shell, and a silencer is arranged at the lower end of the air inlet pipe.
Preferably, the periphery of the silencer is sleeved with a shielding cover.
Preferably, the shell is of a cuboid structure, is made of stainless steel plates and is 2mm thick.
Preferably, the exhaust port is circular and has a diameter of 10 mm.
Compared with the prior art, the utility model following beneficial effect has.
The utility model discloses a double-deck air water conservancy diversion cuts off design buffering air current, realizes amortization and two kinds of functions of dirt collection simultaneously. Effectively reduced construction site noise, fallen the noise and reached more than 30db, improved site work personnel's comfort level. Meanwhile, waste oil and waste residues can be collected and treated in a centralized manner, so that the purpose of protecting the environment is achieved.
Drawings
Fig. 1 is a front sectional view of the present invention.
Fig. 2 is a right side view of the present invention.
In the figure, 1-an air inlet pipe, 2-a silencer, 3-a separation cover, 4-a horizontal partition plate, 5-a flow guide port, 6-a shell, 7-a sewage discharge port, 8-an oil collecting part, 9-an exhaust port and 10-a vertical partition plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, the utility model relates to a noise reduction and dirt collection device for a pneumatic winch of a drilling platform, which comprises a shell 6, wherein a horizontal partition plate 4 and a vertical partition plate 10 are arranged inside the shell 6 to form an airflow channel, a plurality of exhaust ports 9 are arranged on the side wall of the shell 6 above the horizontal partition plate 4, and a drain outlet 7 is arranged below the same side wall; on the left side of the vertical partition 10, an air inlet pipe 1 is embedded in the top of the housing 6, and a silencer 2 is arranged at the lower end of the air inlet pipe 1. The surface of the silencer 2 is provided with threads. The periphery of the silencer 2 is sleeved with a shielding cover 3, which can prevent a part of dirt mixture from being sprayed to the periphery under the drive of airflow to form oil mist. The silencer 2 is a multilayer metal mesh type silencer, and has the advantages of corrosion resistance, oil stain resistance, easiness in cleaning and difficulty in blocking. The flow area of the opening of the silencer is 1.5-2 times of the rated flow area.
The shell 6 is of a cuboid structure and is made of stainless steel plates, and the thickness of the shell is 2 mm. As shown in fig. 2, the exhaust port 9 is circular and has a diameter of 10 mm. And a manual valve is arranged at the sewage outlet 7, and sewage is periodically discharged according to the waste oil discharge amount.
The size of the housing 6 is 500mm × 400mm × 550mm, and the assembly is performed by welding. The whole device has the weight of about 15kg, is convenient to carry and has certain shock resistance. A vertical partition plate 10 and a horizontal partition plate 4 in the shell 6 form a double-layer air diversion partition, a diversion port 5 is formed between the vertical partition plate 10 and a bottom plate of the shell 6, and a diversion port 5 is also formed between the horizontal partition plate 4 and the vertical partition plate 10. The width of the flow guide opening 5 is preferably 50 mm-100 mm, so that the air flow can be further buffered, and the speed of the air flow can be reduced.
The utility model discloses when the field usage, pass through threaded connection with intake pipe 1 and pneumatic winch's blast pipe, pneumatic winch waste gas is according to the preface through the water conservancy diversion mouth of muffler 2, casing below, the water conservancy diversion mouth at casing middle part, is got rid of by gas vent 9 at last. Waste oil generated by the pneumatic winch can drop on an oil collecting part 8 formed at the bottom of the shell 6, and is periodically discharged through opening of the manual valve.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (4)
1. The utility model provides a dirty device of pneumatic winch amortization collection of drilling platform which characterized in that: the air purifier comprises a shell (6), wherein a horizontal partition plate (4) and a vertical partition plate (10) are arranged inside the shell (6) to form an airflow channel, a plurality of exhaust ports (9) are formed in the side wall of the shell (6) above the horizontal partition plate (4), and a sewage draining outlet (7) is formed below the same side wall; on the left side of vertical baffle (10), the top embedding of casing (6) has intake pipe (1), and the lower extreme of intake pipe (1) is equipped with muffler (2).
2. The noise-reduction and dirt-collection device for the pneumatic winch of the drilling platform as claimed in claim 1, wherein: and the periphery of the silencer (2) is sleeved with a shielding cover (3).
3. The noise-reduction and dirt-collection device for the pneumatic winch of the drilling platform as claimed in claim 1, wherein: the shell (6) is of a cuboid structure, is made of stainless steel plates and is 2mm thick.
4. The noise-reduction and dirt-collection device for the pneumatic winch of the drilling platform as claimed in claim 1, wherein: the exhaust port (9) is circular and has a diameter of 10 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922316005.6U CN211545768U (en) | 2019-12-21 | 2019-12-21 | Noise-reduction and dirt-collection device for pneumatic winch of drilling platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922316005.6U CN211545768U (en) | 2019-12-21 | 2019-12-21 | Noise-reduction and dirt-collection device for pneumatic winch of drilling platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211545768U true CN211545768U (en) | 2020-09-22 |
Family
ID=72508250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922316005.6U Active CN211545768U (en) | 2019-12-21 | 2019-12-21 | Noise-reduction and dirt-collection device for pneumatic winch of drilling platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211545768U (en) |
-
2019
- 2019-12-21 CN CN201922316005.6U patent/CN211545768U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110260428B (en) | Multifunctional window type purifier | |
| CN211545768U (en) | Noise-reduction and dirt-collection device for pneumatic winch of drilling platform | |
| CN109114610B (en) | Intelligent oil smoke treatment system for high-rise civil buildings | |
| CN209279344U (en) | Fire control smoke exhausting ventilation equipment in a kind of building | |
| CN207815434U (en) | A kind of smoke exhaust ventilator | |
| WO2012068719A1 (en) | Gas purifying device for energy saving and preventing spraying waste water indiscriminately and method thereof | |
| CN202540149U (en) | Dust suction installation of polishing workshop | |
| CN210178538U (en) | Air compressor machine waste gas and waste liquid treatment device | |
| CN108469051A (en) | A kind of apparatus for treating cooking fume | |
| CN201596414U (en) | Refrigerating atomized smoke-removal deodorizing purifier | |
| CN110617487B (en) | Stacked domestic garbage incineration fly ash washing tower | |
| CN209549058U (en) | Moveable air cleaning system | |
| CN207702534U (en) | A kind of kitchen ventilator of oil smoke internal circulation filtering | |
| CN207605544U (en) | Boiler for feed production tail gas cyclone type dedusting and purifying device | |
| CN204768007U (en) | Water curtain dust -collecting equipment | |
| CN205235593U (en) | Handle environment -friendly purification equipment of metal cutting smoke and dust | |
| CN215822564U (en) | Flue discharging fume purifier | |
| CN2364955Y (en) | Cyclone wetted desulfuring dust collector | |
| CN204851082U (en) | Speed reduction dust removal nipple joint | |
| CN210422731U (en) | Ventilating cabin-discharging device | |
| CN213049900U (en) | Wet dust removal equipment | |
| CN208108212U (en) | A kind of gs-oil separator | |
| CN210373640U (en) | Smoke ventilator with air-out guide structure | |
| CN206715586U (en) | The dust secondary recovery equipment made on galvanized steel | |
| CN215809758U (en) | Marine waste treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |