CN205343505U - Pneumatic floating weight banbury mixer returns dirty separation of gas -oil and recovery unit - Google Patents
Pneumatic floating weight banbury mixer returns dirty separation of gas -oil and recovery unit Download PDFInfo
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- CN205343505U CN205343505U CN201521114207.8U CN201521114207U CN205343505U CN 205343505 U CN205343505 U CN 205343505U CN 201521114207 U CN201521114207 U CN 201521114207U CN 205343505 U CN205343505 U CN 205343505U
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- oil
- recovery
- oil stain
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- air
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- 238000011084 recovery Methods 0.000 title claims abstract description 82
- 238000000926 separation method Methods 0.000 title claims abstract description 75
- 230000000007 visual effect Effects 0.000 claims description 5
- 230000003584 silencer Effects 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000003912 environmental pollution Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 67
- 238000011109 contamination Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a pneumatic floating weight banbury mixer returns dirty separation of gas -oil and recovery unit. It is mainly solved direct emission of current compressed air return -air and has the problem that resource -wasting, polluted environment and manufacturing cost are high. It includes one -level oil and gas separator, second grade oil and gas separator and greasy dirt recoverer, and the 2nd oil -gas separation jar with second grade oil and gas separator is linked together one -level oil and gas separator's an oil -gas separation jar through a return -air communicating pipe, it retrieves and jar is linked together to be equipped with first, second greasy dirt recovery tube and the greasy dirt of greasy dirt recoverer through its bottom respectively at first, the 2nd oil -gas separation jar, be equipped with the one -level filter screen and be equipped with the second grade filter screen inside an oil -gas separation jar inside the 2nd oil -gas separation jar. The utility model has the advantages of simple structure and reasonable design, separate, filter, collect the return -air, avoid environmental pollution, reduction in production cost.
Description
Technical Field
The utility model relates to a discontinuous mechanical mixing or mix annex of device, especially a pneumatic top bolt banbury mixer return-air greasy dirt separation and recovery unit on for containing the waste material of plastics other composition is retrieved.
Background
The pneumatic upper ram internal mixer is a traditional device commonly used in the domestic tyre industry, and has the advantages of easy adjustment of output force and working speed, convenient pneumatic control, high safety performance due to the fact that a medium is air, and the like. The upper top bolt of the pneumatic upper top bolt internal mixer utilizes the air cylinder to control the air intake and return of compressed air to lift and drop the bolt. When the upper top bolt falls, compressed air at the lower part of the cylinder piston is directly discharged to the external environment, so that resource waste and cost increase are caused. In addition, because a large amount of oil stains exist in the compressed air, the direct discharge of the oil stains inevitably causes environmental pollution. Therefore, the upper top bolt air pressure loop is reformed, compressed air is recycled for secondary utilization when the bolt falls, the production cost is directly reduced, the economic benefit is improved, and meanwhile, the energy-saving effect is also achieved.
Disclosure of Invention
In order to overcome the compressed air return direct discharge of current pneumatic ram banbury mixer on, there are resource wasting, polluted environment and the not enough that manufacturing cost is high, the utility model provides a simple structure, reasonable in design, reduce environmental pollution, reduction in production cost's pneumatic ram banbury mixer return oil dirt separation and recovery unit on.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a pneumatic ram banbury mixer return air greasy dirt separation and recovery unit, its includes a return air recovery pipe that is linked together with last ram atmospheric pressure return circuit, its characterized in that: the oil-gas separator also comprises a primary oil-gas separator, a secondary oil-gas separator and an oil stain recoverer; wherein,
the primary oil-gas separator comprises a first oil-gas separation tank, the return gas recovery pipe is communicated with the first oil-gas separation tank, a primary filter screen is arranged in the first oil-gas separation tank, and a first oil stain recovery pipe is arranged at the bottom of the first oil-gas separation tank;
the secondary oil-gas separator comprises a second oil-gas separation tank, the second oil-gas separation tank is communicated with the first oil-gas separation tank through an air return communicating pipe, a secondary filter screen is arranged inside the second oil-gas separation tank, a second oil stain recovery pipe is arranged at the bottom of the second oil-gas separation tank, and an air outlet pipe is arranged at the upper part of the second oil stain recovery pipe;
the oil stain recoverer comprises an oil stain recovery tank, the first oil stain recovery pipe and the second oil stain recovery pipe are communicated with the inside of the oil stain recovery tank, and an oil drain valve is arranged at the bottom of the oil stain recovery tank.
The first-stage filter screen is a multi-layer stainless steel filter screen.
The second grade filter screen is a conical filter screen.
The conical filter screen is fixed at one end of a rotating shaft, the other end of the rotating shaft is connected to an output shaft of a motor in a non-rotating mode, and the motor is assembled on the top of the second oil-gas separation tank.
And a safety valve is arranged at the top of the first oil-gas separation tank.
A silencer is arranged on the air outlet pipe.
The oil stain recovery tank is provided with an oil level alarm which consists of an oil level buoy arranged in the oil stain recovery tank and an audible and visual alarm arranged outside the oil stain recovery tank.
The top of the oil stain recovery tank is closed, and an exhaust pipe is arranged at the top of the oil stain recovery tank.
And valves are respectively arranged on the air return recovery pipe, the air return communicating pipe, the first oil stain recovery pipe and the second oil stain recovery pipe.
The utility model comprises a primary oil-gas separator, a secondary oil-gas separator and an oil stain recoverer, wherein the primary oil-gas separator comprises a first oil-gas separation tank which is communicated with a second oil-gas separation tank of the secondary oil-gas separator through a gas return communicating pipe; the first oil-gas separation tank and the second oil-gas separation tank are respectively communicated with an oil stain recovery tank of an oil stain recoverer through a first oil stain recovery pipe and a second oil stain recovery pipe arranged at the bottoms of the first oil-gas separation tank and the second oil-gas separation tank; the first-stage filter screen is arranged in the first oil-gas separation tank, and the second-stage filter screen is arranged in the second oil-gas separation tank to sequentially separate and filter return air, so that the structure is simple and the design is reasonable; after separation and filtration, the return air flowing out of the air outlet pipe arranged at the upper part of the second oil-gas separation tank can be connected into the upper plug air pressure loop or other air sources for secondary utilization, so that resources are saved, and the production cost is reduced; the utility model discloses to pneumatic compressed air return-air separation, filtration, the collection of top bolt banbury mixer, avoid directly discharging the return-air external environment, its environmental pollution is few.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
The labels in the figure are: 1. the oil recovery device comprises a return gas recovery pipe, 2, a primary oil-gas separator, 201, a first oil-gas separation tank, 202, a primary filter screen, 203, a safety valve, 3, a return gas communicating pipe, 4, a secondary oil-gas separator, 401, a second oil-gas separation tank, 402, a secondary filter screen, 403, a rotating shaft, 404, a motor, 5, an air outlet pipe, 6, a silencer, 7, a second oil stain recovery pipe, 8, a first oil stain recovery pipe, 9, an oil stain recoverer, 901, an oil stain recovery tank, 902, an air outlet pipe, 903, an oil level alarm, 9031, an oil level buoy, 9032, an audible and visual alarm and 10 an oil drain valve.
Detailed Description
As shown in figure 1, the air return oil stain separation and recovery device of the pneumatic upper ram internal mixer comprises an air return recovery pipe 1 communicated with an upper ram air pressure loop, a primary oil-gas separator 2, a secondary oil-gas separator 4 and an oil stain recoverer 9.
In fig. 1, the primary oil-gas separator 2 includes a first oil-gas separation tank 201, a primary filter screen 202 is transversely and fixedly disposed inside the first oil-gas separation tank 201, the primary filter screen 202 divides the first oil-gas separation tank 201 into an upper cavity and a lower cavity which are communicated with each other, and the return air recovery pipe 1 is communicated with the lower cavity of the first oil-gas separation tank 201. The primary filter screen 202 is made of multilayer stainless steel filter screens, oil stains in return air are captured and intercepted by the multilayer stainless steel filter screens which are overlapped, dust, water and oil mist in the return air can be effectively removed, large liquid drops in the return air fall to the bottom of the first oil-gas separation tank 201 under the action of gravity, and small liquid drops in the form of mist are captured by the primary filter screen 202 and condensed into large liquid drops which fall to the bottom of the first oil-gas separation tank 201.
In fig. 1, the bottom of the first oil-gas separation tank 201 is communicated with the first oil-stain recovery pipe 8, and oil stains on the bottom of the first oil-gas separation tank 201 flow out from the first oil-stain recovery pipe 8.
In order to prevent the pipeline from being blocked and forming a potential safety hazard, as shown in fig. 1, a safety valve 203 is arranged at the top of the first oil-gas separation tank 201.
In fig. 1, the secondary oil-gas separator 4 includes a second oil-gas separation tank 401, a secondary filter screen 402 is disposed inside the second oil-gas separation tank 401, the secondary filter screen 402 divides the second oil-gas separation tank 401 into an upper chamber and a lower chamber which are communicated with each other, one end of the return-air communicating pipe 3 is communicated with an upper chamber of the first oil-gas separation tank 201, and the other end is communicated with a lower chamber of the second oil-gas separation tank 401. As shown in fig. 1, the second-stage filter screen 402 is a conical filter screen fixed at one end of a rotating shaft 403, the other end of the rotating shaft 403 is non-rotatably connected to an output shaft of a motor 404 mounted at the top of the second oil-gas separation tank 401, and the motor 404 drives the second-stage filter screen 402 to rotate, so that oil attached to the conical filter screen can be thrown to the bottom of the second oil-gas separation tank 401 through centrifugal action.
In fig. 1, the oil stain separated by the secondary oil-gas separator 4 flows out through a second oil-gas separation tank 401 with a second oil-stain recovery pipe 7 at the bottom.
An air outlet pipe 5 is arranged at the upper part of the second oil-gas separation tank 401, the air outlet pipe 5 is communicated with the upper cavity of the second oil-gas separation tank 401, and the gas flowing out of the air outlet pipe 5 can be connected into an upper top bolt air pressure loop or other gas sources for secondary utilization.
In order to prevent the compressed gas from flowing out of the outlet pipe 5 from having too loud sound, a silencer 6 is arranged on the outlet pipe.
In fig. 1, the oil stain recoverer 9 includes an oil stain recovery tank 901, a first oil stain recovery pipe 8 and a second oil stain recovery pipe 7 are communicated with the inside of the oil stain recovery tank 901, and an oil drain valve 10 is arranged at the bottom of the oil stain recovery tank 901.
In order to monitor the oil recovery amount conveniently, an oil level alarm 903 is arranged on the oil recovery tank 901.
In fig. 1, the oil level alarm 903 is composed of an oil level float 9031 disposed in the oil contamination recovery tank 901 and an audible and visual alarm 9032 disposed outside the oil contamination recovery tank 901. When the oil level rises to drive the oil level buoy 9031 to synchronously rise to reach the limit position, the audible and visual alarm 9032 triggers an alarm.
The top of the oil contamination recovery tank 901 is closed, and in order to reduce the gas resistance inside the oil contamination recovery tank 901, as shown in fig. 1, an exhaust pipe 902 communicated with the oil contamination recovery tank 901 is arranged at the top of the oil contamination recovery tank 901.
In order to control the flow direction of the return air and the oil stain conveniently, valves are respectively arranged on the return air recovery pipe 1, the return air communicating pipe 3, the first oil stain recovery pipe 8 and the second oil stain recovery pipe 7.
The utility model discloses simple structure, reasonable in design, resources are saved, environmental pollution is few, reduction in production cost.
Claims (9)
1. The utility model provides a pneumatic ram banbury mixer return air greasy dirt separation and recovery unit, its includes a return air recovery pipe that is linked together with last ram atmospheric pressure return circuit, its characterized in that: the oil-gas separator also comprises a primary oil-gas separator, a secondary oil-gas separator and an oil stain recoverer; wherein,
the primary oil-gas separator comprises a first oil-gas separation tank, the return gas recovery pipe is communicated with the first oil-gas separation tank, a primary filter screen is arranged in the first oil-gas separation tank, and a first oil stain recovery pipe is arranged at the bottom of the first oil-gas separation tank;
the secondary oil-gas separator comprises a second oil-gas separation tank, the second oil-gas separation tank is communicated with the first oil-gas separation tank through an air return communicating pipe, a secondary filter screen is arranged inside the second oil-gas separation tank, a second oil stain recovery pipe is arranged at the bottom of the second oil-gas separation tank, and an air outlet pipe is arranged at the upper part of the second oil stain recovery pipe;
the oil stain recoverer comprises an oil stain recovery tank, the first oil stain recovery pipe and the second oil stain recovery pipe are communicated with the inside of the oil stain recovery tank, and an oil drain valve is arranged at the bottom of the oil stain recovery tank.
2. The separation and recovery device for returned air oil stain of the pneumatic upper ram internal mixer according to claim 1, is characterized in that: the first-stage filter screen is a multi-layer stainless steel filter screen.
3. The separation and recovery device for returned air oil stain of the pneumatic upper ram internal mixer according to claim 1 or 2, which is characterized in that: the second grade filter screen is a conical filter screen.
4. The separation and recovery device for returned air oil stain of the pneumatic upper ram internal mixer according to claim 3, is characterized in that: the conical filter screen is fixed at one end of a rotating shaft, the other end of the rotating shaft is connected to an output shaft of a motor in a non-rotating mode, and the motor is assembled on the top of the second oil-gas separation tank.
5. The separation and recovery device for returned air oil stain of the pneumatic upper ram internal mixer according to claim 1, is characterized in that: and a safety valve is arranged at the top of the first oil-gas separation tank.
6. The separation and recovery device for returned air oil stain of the pneumatic upper ram internal mixer according to claim 1, is characterized in that: a silencer is arranged on the air outlet pipe.
7. The separation and recovery device for returned air oil stain of the pneumatic upper ram internal mixer according to claim 1, is characterized in that: the oil stain recovery tank is provided with an oil level alarm which consists of an oil level buoy arranged in the oil stain recovery tank and an audible and visual alarm arranged outside the oil stain recovery tank.
8. The separation and recovery device for returned air oil stain of the pneumatic upper ram internal mixer according to claim 1, is characterized in that: the top of the oil stain recovery tank is closed, and an exhaust pipe is arranged at the top of the oil stain recovery tank.
9. The separation and recovery device for returned air oil stain of the pneumatic upper ram internal mixer according to claim 1, is characterized in that: and valves are respectively arranged on the air return recovery pipe, the air return communicating pipe, the first oil stain recovery pipe and the second oil stain recovery pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521114207.8U CN205343505U (en) | 2015-12-29 | 2015-12-29 | Pneumatic floating weight banbury mixer returns dirty separation of gas -oil and recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521114207.8U CN205343505U (en) | 2015-12-29 | 2015-12-29 | Pneumatic floating weight banbury mixer returns dirty separation of gas -oil and recovery unit |
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| Publication Number | Publication Date |
|---|---|
| CN205343505U true CN205343505U (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521114207.8U Active CN205343505U (en) | 2015-12-29 | 2015-12-29 | Pneumatic floating weight banbury mixer returns dirty separation of gas -oil and recovery unit |
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| CN (1) | CN205343505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415518A (en) * | 2015-12-29 | 2016-03-23 | 浦林成山（山东）轮胎有限公司 | Return-air oil contamination separation and recovery device of pneumatic upper top peg internal mixer |
-
2015
- 2015-12-29 CN CN201521114207.8U patent/CN205343505U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415518A (en) * | 2015-12-29 | 2016-03-23 | 浦林成山（山东）轮胎有限公司 | Return-air oil contamination separation and recovery device of pneumatic upper top peg internal mixer |
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