CN201701853U - Compressed air purifying and conditioning device - Google Patents
Compressed air purifying and conditioning device Download PDFInfo
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- CN201701853U CN201701853U CN2010202336071U CN201020233607U CN201701853U CN 201701853 U CN201701853 U CN 201701853U CN 2010202336071 U CN2010202336071 U CN 2010202336071U CN 201020233607 U CN201020233607 U CN 201020233607U CN 201701853 U CN201701853 U CN 201701853U
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- oil
- inner chamber
- described valve
- compressed air
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Abstract
The utility model discloses a compressed air purifying and conditioning device, which overcomes the drawbacks that the existing similar products are complicated in internal structure and single in function and comprises a valve, a pressure regulating device, a purifying device and an oil mist device, wherein the pressure regulating device consists of a valve cover in screwed connection with the upper portion of the valve. The upper portion of the valve cover is provided with a pressure regulating knob, the center of an inner chamber of the pressure regulating knob is provided with a stem which extends into the inner chamber of the valve cover and meshes with a hexagon nut, a piston is disposed at the bottom of the inner chamber of the valve cover, the bottom of the piston is abutted to the top of the stem, a spring I is disposed between the piston and the hexagon nut, the purifying device consists of a water storage cup and a support which are in screwed connection with the valve, a spring II connected with the bottom of the stem is disposed in an inner chamber of the support, the support is provided with a cylindrical filter screen, and the lower edge of the filter screen is provided with an isolation hood while the upper edge is provided with a spiral blade. The compressed air purifying and conditioning device has the advantages of simple structure and complete function, and can meet various requirements of treatment of compressed air sources.
Description
Technical field
The utility model relates to compressed air gas source treatment element manufacturing technology field, refers to that especially a kind of compressed air that purifies with the lubricant mist function that integrates purifies conditioning device.
Background technology
Therefore atmospheric air can must carry out purification filtering and handle, to prevent aqueous water and foreign material corrosion inner-walls of duct and gas control valve member because the variation of pressure and temperature produces some aqueous waters and foreign material after the pumping plant compression before compressed gas source enters atmospheric control; Simultaneously, compressed air must inject air stream with lubricating oil atomizing back before entering pneumatic element, and along with air flows to into needing lubricated parts, to reach effect lubricated and cooling; This class set purify with the lubricant mist function in the compressed air of one purify conditioning device be widely used in the mechanical part that move at a high speed such as gear, worm gear, bearing and guide rail etc. lubricated, cool off.Comparatively typical product as State Intellectual Property Office in Granted publication on October 4 nineteen ninety-five, the patent No. is called the utility model patent of " the machine oil atomising device that air is pressed the variable impeller structure of conditioning group " for the ZL94243389.0 name, it " consists predominantly of and transfers oily device; blade shroud; the nozzle by the overlapping double throat shape of circular shape concentric; oily handle and oil guide pipe; the end at the whole story that it is positioned at the oil feeder internal body in the horizontal channel forms than the continue inner room of bore of body itself and is high magnification and amplifies design; cooperate all polynary flow guiding type bodies, make when compressed air feeds, except that lubricating oil being done the atomizing fully, and can reach higher flow-rate ratio, therefore the utlity model has very strong practical value." still, this product internal structure complexity, function singleness are difficult to adapt to that existing pneumatic field product function is integrated, the demand of integrated trend.
The utility model content
The technical problems to be solved in the utility model is the internal structure complexity that overcomes existing like product existence, the defective and the deficiency of function singleness, provide a kind of simple in structure, gas collection to press and fuel-flow control purifies conditioning device in the compressed air of one to society, satisfy compressed air gas source and handle required.
The technical scheme that its technical problem that solves the utility model adopts is: compressed air purifies regulator, purifier and the mist of oil device that conditioning device comprises valve body and is rotatably connected in described valve body; Described valve body both sides are respectively equipped with air inlet and gas outlet, and the center is provided with valve port, are provided with valve rod in the described valve port; Described regulator comprises the valve gap that spins mutually with described valve body top, described valve gap tool cross section is the inner chamber of regular hexagon, described valve gap top is provided with adjusting pressuring knob, described adjusting pressuring knob lumen centers tool screw rod is inserted into described valve gap inner chamber and is engaged with hex nut, the bottom of described valve gap inner chamber is provided with piston body, described piston body bottom is inconsistent with described valve rod top, is provided with spring one between described piston body and the described hex nut; Described purifier comprises water storage cup and the stake body that is rotatably connected in described valve body, and described stake body inner chamber tool spring two is connected with described stem bottom; Described stake body top is provided with the cylindric screen pack of downward extension; Described screen pack lower edge is provided with cage, and described screen pack upper limb is provided with helical blade.
The position tool boss annular step that described valve rod is connected with described valve port, described boss annular step is provided with sealing ring outward; Described water storage cup is socketed with catch net outward, and described water storage cup bottom is provided with blowdown apparatus.
Described mist of oil device comprises valve piece and lubricating cup; The gas outlet that described valve piece is provided with air intake duct and described valve body connects; The described valve body of described air intake duct opposite side is provided with gas off-take; Be provided with check valve between described air intake duct and the described lubricating cup inner chamber; Described valve piece top is provided with oil mass observation window and oil filler plug, is provided with the Oil Guide cover in the described oil mass observation window; Be provided with oil pipe in the described lubricating cup, the described valve piece inner chamber that is positioned at described oil pipe top is provided with steel ball two, and the described valve piece inner chamber of described steel ball two tops is provided with square duct, and the top transition of described square duct is a circular channel; Described valve piece top is provided with oil controller, described oil controller comprises the oil mass knob that spins mutually with the valve piece, described oil mass knob is provided with tapered needle valve and described circular channel port is inconsistent, and described circular channel is connected with described Oil Guide cover top oil-in through described tapered needle valve.
The utility model compressed air purifies conditioning device, with after mist of oil device employing cascaded structure is connected, makes the manufacturing of finished product easy, easy to maintenance purifier; Be provided with regulator and oil controller at the valve body of purifier and the valve piece of mist of oil device respectively, be used to adjust gas port pressure and lubricants capacity, thereby satisfied the demand of different pneumatic working environments, enlarged the application category of source of the gas treatment element greatly.Compare than existing product, have simple in structure and multiple functional characteristics, can satisfy many compressed air gas sources and handle required.
Description of drawings
Fig. 1 is the utility model product structure schematic diagram.
Fig. 2 is that the A-A of Fig. 1 is to the cross section structure schematic diagram.
The specific embodiment
As shown in Figure 1, the utility model compressed air purifies conditioning device, comprise valve body 70 and be rotatably connected in described valve body 70 tops regulator 40, be rotatably connected in the purifier 50 of described valve body 70 bottoms and the mist of oil device 60 that is rotatably connected in described valve body 70 sidepieces; Described valve body 70 both sides are respectively equipped with air inlet 10 and gas outlet 37, and the center is provided with valve port 11, are provided with valve rod 9 in the described valve port 11, the position tool boss annular step 13 that described valve rod 9 is connected with described valve port 11, the described boss annular step 13 outer sealing rings 12 that are provided with;
Described regulator 40 comprises the valve gap 2 that spins mutually with described valve body 70 tops, described valve gap 2 tool cross sections are the inner chamber 5 of regular hexagon, described valve gap 2 tops are provided with adjusting pressuring knob 1, described adjusting pressuring knob 1 lumen centers tool screw rod 7 is inserted into described valve gap 2 inner chambers 5 and is engaged with hex nut 3, the bottom of described valve gap 2 inner chambers 5 is provided with piston body 8, described piston body 8 bottoms and described valve rod 9 tops are inconsistent, are provided with spring 1 between described piston body 8 and the described hex nut 3; Described screw rod 7 adopts helicitic texture;
Described purifier 50 comprises water storage cup 18 that is rotatably connected in described valve body 70 shells and the stake body 15 that is rotatably connected in described valve body 70 inner chambers, and described stake body 15 inner chamber tool springs 2 14 are connected with described valve rod 9 bottoms; Be socketed with catch net 19 outside the described water storage cup 18, described water storage cup 18 bottoms are provided with blowdown apparatus 20; Described stake body 15 tops are provided with the cylindric screen pack 16 of downward extension, and described screen pack 16 lower edges are provided with cage 17; Described screen pack 16 upper limbs are provided with helical blade 87;
Described mist of oil device 60 is connected in described valve body 70 sidepieces by retainer ring 22, and described mist of oil device 60 comprises valve piece 23 and be rotatably connected in the lubricating cup 31 of described valve piece 23 belows that be socketed with protective cover 30 outside the described lubricating cup 31, described protective cover 30 is provided with observation window 32; The gas outlet 37 that described valve piece 23 is provided with air intake duct 38 and described valve body 70 connects, and described air intake duct 38 is provided with sealing ring 21 with the end face that described gas outlet 37 connects; The described valve body 70 of described air intake duct 38 opposite sides is provided with gas off-take 39; Be provided with check valve 6 between described air intake duct 38 and described lubricating cup 31 inner chambers, described check valve 6 comprises the plug screw 29 that is rotatably connected in described valve piece 23, described plug screw 29 centers are provided with spring 3 28 and steel ball 1 from bottom to top successively, and described steel ball one 27 tops are connected with described air intake duct 38; Described valve piece 23 tops are provided with oil mass observation window 24 and oil filler plug 36, are provided with Oil Guide cover 25 in the described oil mass observation window 24;
As shown in Figure 2, be provided with the oil pipe 35 that is fixed in described valve piece 23 in the described lubricating cup 31, described valve piece 23 inner chambers that are positioned at described oil pipe 35 tops are provided with steel ball 2 34, described valve piece 23 inner chambers of described steel ball 2 34 tops are provided with square duct 81, and the top transition of described square duct 81 is a circular channel 84; Described valve piece 23 tops are provided with oil controller 80, described oil controller 80 comprises the oil mass knob 33 that spins mutually with valve piece 23, it is inconsistent with described circular channel 84 ports that described oil mass knob 33 is provided with tapered needle valve 82, and described circular channel 84 overlaps 25 top oil-ins 83 through described tapered needle valve 82 and described Oil Guide and is connected; Be provided with windshield 26 between the air intake duct 38 of described valve piece 23 and the described gas off-take 39, described windshield 26 is fixed in described valve piece 23 by screw 86, radially being connected through described valve piece 23 oil ducts 85 and described Oil Guide cover 25 of described windshield 26.
Continue in conjunction with the accompanying drawings the operation principle of summary the utility model product below.After the compressed air that has aqueous water and foreign material entered inner chamber by valve body 70 air inlets 10, air-flow was moved downward by the drainage generation high-speed screw of screen pack 16 upper limb helical blades 87; In the high-speed screw process, the tiny globule and foreign material are subjected to centrifugal action to be got rid of to water storage cup 18 inwalls and fall, and accumulate in the water and the foreign material of water storage cup 18 bottoms, then can be discharged by blowdown apparatus 20 when off working state; Source of the gas after the separation upwards flows, and this moment, part was dropped by cage 17 barrier effects again with the foreign material of air motion, and the source of the gas after the purification is then made further filtration treatment by screen pack 16, enters valve port 11 belows in the stake body 15; When needs improve exhaust port pressure, clockwise rotate adjusting pressuring knob 1, because screw rod 7 adopts helicitic texture, therefore hex nut 3 along the regular hexagon inner chamber 5 of valve gap 2 to lower compression spring 1, the piston body 8 of spring one 4 lower ends promotes valve rod 9 and moves down, aperture between the boss annular step 13 of valve rod 9 and valve body 70 valve ports 11 increases, pressure rises; Otherwise, rotating counterclockwise adjusting pressuring knob 1, hex nut 3 moves on the regular hexagon inner chamber 5 of valve gap 2, and spring 2 14 promotion valve rods 9 reduce the aperture between boss annular step 13 and valve body 70 valve ports 11, and exhaust port pressure descends; After the compressed air behind the purification filtering enters valve piece 23 air intake ducts 38 by valve body 70 gas outlets 37, gas pressure is in steel ball one 27 upper surfaces of check valve 6 and make it to overcome spring 3 28 effects and move down, check valve 6 is opened, gas pressure lubricating oil 88 surfaces in lubricating cup 31, lubricating oil 88 pressurizeds are after oil pipe 35 rises, and back down steel ball 2 34 backs, overlap 25 oil-ins 83 through valve piece 23 inner chamber square ducts 81 and circular channel 84 by Oil Guide and splash into Oil Guide cover 25; People can pass through oil mass knob 33 in this stage, change oil mass knob 33 tapered needle valves 82 and regulate oil mass with the aperture of circular channel 84 ports, make oil dripping amount regulated at will between per minute 0-140 drips; After lubricating oil 88 splashed into Oil Guide cover 25, by radially entering windshield 26, the compressed air atomizing that is subjected to be entered valve piece 23 air intake ducts 38 by valve body 70 gas outlets 37 blew out through valve piece 23 oil ducts 85.The utility model compressed air purifies conditioning device, adopt cascaded structure to be connected with mist of oil device 60 purifier 50, make easy, easy to maintenance, be provided with regulator 40 and oil controller 80 at the valve body 70 of purifier 50 and the valve piece 23 of mist of oil device 60 respectively, be used to adjust gas port pressure and lubricants capacity, satisfy the demand of different pneumatic working environments, enlarge the application category of the utility model source of the gas treatment element.
Claims (3)
1. a compressed air purifies conditioning device, comprises valve body and the regulator, purifier and the mist of oil device that are rotatably connected in described valve body; Described valve body both sides are respectively equipped with air inlet and gas outlet, and the center is provided with valve port, are provided with valve rod in the described valve port; It is characterized in that: described regulator comprises the valve gap that spins mutually with described valve body top, described valve gap tool cross section is the inner chamber of regular hexagon, described valve gap top is provided with adjusting pressuring knob, described adjusting pressuring knob lumen centers tool screw rod is inserted into described valve gap inner chamber and is engaged with hex nut, the bottom of described valve gap inner chamber is provided with piston body, described piston body bottom is inconsistent with described valve rod top, is provided with spring one between described piston body and the described hex nut; Described purifier comprises water storage cup and the stake body that is rotatably connected in described valve body, and described stake body inner chamber tool spring two is connected with described stem bottom; Described stake body top is provided with the cylindric screen pack of downward extension; Described screen pack lower edge is provided with cage, and described screen pack upper limb is provided with helical blade.
2. compressed air purifies conditioning device according to claim 1, it is characterized in that: the position tool boss annular step that described valve rod is connected with described valve port, and described boss annular step is provided with sealing ring outward; Described water storage cup is socketed with catch net outward, and described water storage cup bottom is provided with blowdown apparatus.
3. compressed air purifies conditioning device as claimed in claim 1 or 2, and it is characterized in that: described mist of oil device comprises valve piece and lubricating cup; The gas outlet that described valve piece is provided with air intake duct and described valve body connects; The described valve body of described air intake duct opposite side is provided with gas off-take; Be provided with check valve between described air intake duct and the described lubricating cup inner chamber; Described valve piece top is provided with oil mass observation window and oil filler plug, is provided with the Oil Guide cover in the described oil mass observation window; Be provided with oil pipe in the described lubricating cup, the described valve piece inner chamber that is positioned at described oil pipe top is provided with steel ball two, and the described valve piece inner chamber of described steel ball two tops is provided with square duct, and the top transition of described square duct is a circular channel; Described valve piece top is provided with oil controller, described oil controller comprises the oil mass knob that spins mutually with the valve piece, described oil mass knob is provided with tapered needle valve and described circular channel port is inconsistent, and described circular channel is connected with described Oil Guide cover top oil-in through described tapered needle valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202336071U CN201701853U (en) | 2010-06-19 | 2010-06-19 | Compressed air purifying and conditioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202336071U CN201701853U (en) | 2010-06-19 | 2010-06-19 | Compressed air purifying and conditioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201701853U true CN201701853U (en) | 2011-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202336071U Expired - Fee Related CN201701853U (en) | 2010-06-19 | 2010-06-19 | Compressed air purifying and conditioning device |
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| Country | Link |
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| CN (1) | CN201701853U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438590A (en) * | 2016-12-08 | 2017-02-22 | 中船重工环境工程有限公司 | Oil liquid lubricating device of pneumatic system |
| CN112902370A (en) * | 2021-01-14 | 2021-06-04 | 付先传 | Indoor air purification device |
| CN113144802A (en) * | 2021-04-08 | 2021-07-23 | 浙江坤博精工科技股份有限公司 | Compressed air source processing device |
-
2010
- 2010-06-19 CN CN2010202336071U patent/CN201701853U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438590A (en) * | 2016-12-08 | 2017-02-22 | 中船重工环境工程有限公司 | Oil liquid lubricating device of pneumatic system |
| CN112902370A (en) * | 2021-01-14 | 2021-06-04 | 付先传 | Indoor air purification device |
| CN113144802A (en) * | 2021-04-08 | 2021-07-23 | 浙江坤博精工科技股份有限公司 | Compressed air source processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20130619 |