CN205025784U - Vacuum pump with shock attenuation filtering capability - Google Patents
Vacuum pump with shock attenuation filtering capability Download PDFInfo
- Publication number
- CN205025784U CN205025784U CN201520651447.5U CN201520651447U CN205025784U CN 205025784 U CN205025784 U CN 205025784U CN 201520651447 U CN201520651447 U CN 201520651447U CN 205025784 U CN205025784 U CN 205025784U
- Authority
- CN
- China
- Prior art keywords
- vacuum pump
- piston
- damping device
- damping
- filter layer
- 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.)
- Expired - Fee Related
Links
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Details Of Valves (AREA)
Abstract
The utility model discloses a vacuum pump with shock attenuation filtering capability, including casing, blast pipe, intake pipe, dust keeper, a damping device, motor soft breeze impeller, the motor is installed to the inner chamber of casing, and the motor connects the fan blade wheel through the pivot, be equipped with dust keeper in the inner chamber of intake pipe, and dust keeper includes bamboo charcoal filter layer, carbonization filter layer, filters gauze layer, baffle, swash plate and inlet port, the bottom of casing is passed through damping device and is connected fixing device, damping device includes connecting rod, second spring, cylinder body, check valve, trachea and piston, and the device passes through dust keeper and damping device, reduces a large amount of particle dust was inhaleed the drive disk assembly that causes behind the vacuum pump wearing and tearing, can effectively prolong the life of vacuum pump, reduces the vacuum pump and at the noise that the during operation produced, facilitates the use, and the practicality is strong.
Description
Technical field
The utility model relates to field of mechanical technique, is specially a kind of vacuum pump with damping filtering function.
Background technique
Vacuum pump utilizes machinery, physics, chemical or physicochemical method is bled and the device or the equipment that obtain vacuum to taking out container, is widely used in pigment chemical industry, tile machinery, Cryo Equipment, papermaking equipment, medication chemistry, food machinery, industrial furnace, electron trade, vacuum equipment, chemical fertilizer, metallurgical, oil, mine, the fields such as basement process, vacuum pump can be divided into two types substantially, i.e. gas transport pump and gas capture pump, vacuum pump in use, its major component is is easily worn and torn, it is the topmost reason of restriction service life of vacuum pump, particularly in the environment that some particle dusts are many, because a large amount of dust is inhaled in vacuum pump, rest on transmission portion, more accelerate the wearing and tearing of vacuum pump, greatly reduce the working life of vacuum pump, and during common vacuum pump work, noise is comparatively large, and in patent CN201220489801, two-layer filter screen just used by its filtrating equipment, filter not thorough, and damping just realizes with spring, damping effect is poor, DeGrain.
Model utility content
The purpose of this utility model is to provide a kind of vacuum pump with damping filtering function, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme: a kind of vacuum pump with damping filtering function, comprises casing, outlet pipe, suction tude, dust guard, damping device, fixing device, motor and fan blade, one end, top of described casing is provided with outlet pipe, and the other end is provided with suction tude, the inner chamber of described casing is provided with motor, and motor connects fan blade by rotating shaft, in the inner chamber of described suction tude, be provided with dust guard, and dust guard comprises bamboo charcoal filter layer, carbon filter layer, filtration gauze layer, baffle plate, swash plate and inlet hole, described dust guard is outwards provided with bamboo charcoal filter layer successively from inner, carbon filter layer, filtration gauze layer and baffle plate, described baffle plate is provided with inlet hole, and the outside top of inlet hole is provided with swash plate, and the bottom of described casing is connected and fixed device by damping device, and described damping device comprises connecting rod, second spring, cylinder body, one-way valve, tracheae and piston, be interspersed with connecting rod in the inner chamber of described cylinder body, and the top of described connecting rod is arranged with the second spring, and the bottom of connecting rod is provided with piston, and described piston is provided with the tracheae vertically running through piston, and tracheae is provided with one-way valve.
Preferably, described fixing device comprises the first base plate, the second base plate, hinge bar and the second spring, and the two ends of described first base plate and the second base plate are respectively equipped with hinge bar, and the outside of hinge bar is provided with the second spring.
Preferably, described inlet hole is equidistant to be arranged on baffle plate, and quantity is at least three.
Preferably, described tracheae is evenly arranged on piston, and quantity is at least five.
Compared with prior art, the beneficial effects of the utility model are: this device has the following advantages: 1, by dust guard, reduce the wearing and tearing of the transmission part caused after a large amount of particle dusts is inhaled into vacuum pump, keep the clean of vacuum pump transmission portion, effectively can extend the working life of vacuum pump, 2, damping device can reduce the noise that vacuum pump operationally produces, and prevents noise pollution, affects working environment, 3, structure is simple, easy to operate, practical, Be very effective.
Accompanying drawing explanation
Fig. 1 is the utility model structural drawing;
Fig. 2 is the utility model dust guard structural drawing;
Fig. 3 is the utility model damping device structural drawing;
Fig. 4 is the utility model fixture structure figure.
In figure: 1 casing, 2 outlet pipes, 3 suction tude, 4 dust guards, 41 bamboo charcoal filter layers, 42 carbon filter layers, 43 filtration gauze layers, 44 baffle plates, 45 swash plates, 46 inlet holes, 5 damping devices, 51 connecting rods, 52 first springs, 53 cylinder bodies, 54 one-way valves, 55 tracheaes, 56 pistons, 6 fixing devices, 61 first base plates, 62 second base plates, 63 fixed blocks, 64 connecting rods, 65 second springs, 7 motors, 8 fan blades.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-4, the utility model provides a kind of technological scheme: a kind of vacuum pump with damping filtering function, comprise casing 1, outlet pipe 2, suction tude 3, dust guard 4, damping device 5, fixing device 6, motor 7 and fan blade 8, one end, top of described casing 1 is provided with outlet pipe 2, the other end is provided with suction tude 3, the inner chamber of described casing 1 is provided with motor 7, and motor 7 connects fan blade 8 by rotating shaft, dust guard 4 is provided with in the inner chamber of described suction tude 3, and dust guard 4 comprises bamboo charcoal filter layer 41, carbon filter layer 42, filtration gauze layer 43, baffle plate 44, swash plate 45 and inlet hole 46, inlet hole 46 is equidistant to be arranged on baffle plate 4, and quantity is at least three, described dust guard 4 is outwards provided with bamboo charcoal filter layer 41 successively from inner, carbon filter layer 42, filtration gauze layer 43 and baffle plate 44, described baffle plate 44 is provided with inlet hole 46, and the outside top of inlet hole 46 is provided with swash plate 45, the bottom of described casing 1 is connected and fixed device 6 by damping device 5, fixing device 6 comprises the first base plate 61, second base plate 62, hinge bar 63 and the second spring 64, the two ends of described first base plate 61 and the second base plate 62 are respectively equipped with hinge bar 63, and the outside of hinge bar 63 is provided with the second spring 64, described damping device 5 comprises connecting rod 51, second spring 52, cylinder body 53, one-way valve 54, tracheae 55 and piston 56, tracheae 55 is evenly arranged on piston 56, and quantity is at least five, connecting rod 51 is interspersed with in the inner chamber of described cylinder body 53, the top of described connecting rod 51 is arranged with the second spring 52, and the bottom of connecting rod 51 is provided with piston 56, described piston 56 is provided with the tracheae 55 vertically running through piston 56, and tracheae 55 is provided with one-way valve 54, when vacuum pump work, air enters through suction tude 3, through dust guard 4, filter out dust particle, prevent dust from affecting machine service life, secondly, when the pressure increase that connecting rod 51 bears, move under driving piston 56 phase, one-way valve 54 is opened, the gas of cylinder body 53 bottom flow to top through tracheae 55, certain resistance is produced to connecting rod 51, slow down vibrations, this device is by dust guard 4 and damping device 5, reduce the wearing and tearing of the transmission part caused after a large amount of particle dusts is inhaled into vacuum pump, keep the clean of vacuum pump transmission portion, effectively can extend the working life of vacuum pump, reduce the noise that vacuum pump operationally produces, easy to use, practical.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (4)
1. there is a vacuum pump for damping filtering function, comprise casing (1), outlet pipe (2), suction tude (3), dust guard (4), damping device (5), fixing device (6), motor (7) and fan blade (8), one end, top of described casing (1) is provided with outlet pipe (2), the other end is provided with suction tude (3), the inner chamber of described casing (1) is provided with motor (7), and motor (7) connects fan blade (8) by rotating shaft, it is characterized in that: in the inner chamber of described suction tude (3), be provided with dust guard (4), and dust guard (4) comprises bamboo charcoal filter layer (41), carbon filter layer (42), filtration gauze layer (43), baffle plate (44), swash plate (45) and inlet hole (46), described dust guard (4) is outwards provided with bamboo charcoal filter layer (41) successively from inner, carbon filter layer (42), filtration gauze layer (43) and baffle plate (44), described baffle plate (44) is provided with inlet hole (46), and the outside top of inlet hole (46) is provided with swash plate (45),
The bottom of described casing (1) is connected and fixed device (6) by damping device (5), described damping device (5) comprises connecting rod (51), second spring (52), cylinder body (53), one-way valve (54), tracheae (55) and piston (56), connecting rod (51) is interspersed with in the inner chamber of described cylinder body (53), the top of described connecting rod (51) is arranged with the second spring (52), and the bottom of connecting rod (51) is provided with piston (56), described piston (56) is provided with the tracheae (55) vertically running through piston (56), and tracheae (55) is provided with one-way valve (54).
2. a kind of vacuum pump with damping filtering function according to claim 1, it is characterized in that: described fixing device (6) comprises the first base plate (61), the second base plate (62), hinge bar (63) and the second spring (64), the two ends of described first base plate (61) and the second base plate (62) are respectively equipped with hinge bar (63), and the outside of hinge bar (63) is provided with the second spring (64).
3. a kind of vacuum pump with damping filtering function according to claim 1, is characterized in that: described inlet hole (46) is equidistant to be arranged on baffle plate (4), and quantity is at least three.
4. a kind of vacuum pump with damping filtering function according to claim 1, is characterized in that: described tracheae (55) is evenly arranged on piston (56), and quantity is at least five.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520651447.5U CN205025784U (en) | 2015-08-21 | 2015-08-21 | Vacuum pump with shock attenuation filtering capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520651447.5U CN205025784U (en) | 2015-08-21 | 2015-08-21 | Vacuum pump with shock attenuation filtering capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205025784U true CN205025784U (en) | 2016-02-10 |
Family
ID=55258322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520651447.5U Expired - Fee Related CN205025784U (en) | 2015-08-21 | 2015-08-21 | Vacuum pump with shock attenuation filtering capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205025784U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288865A (en) * | 2017-05-19 | 2017-10-24 | 周琼 | A kind of high-pressure hydraulic pump with shock-absorbing denoising function |
| CN108869341A (en) * | 2018-07-02 | 2018-11-23 | 无锡南理工科技发展有限公司 | Conveying device for chemical exhaust processing environmental protection equipment |
| CN109013565A (en) * | 2018-10-13 | 2018-12-18 | 中南大学 | A kind of novel foodstuff dust-extraction unit |
| CN109209813A (en) * | 2018-10-23 | 2019-01-15 | 刘杰 | A kind of secure type automobile compressor of air conditioner when starting with buffer area |
| CN112081727A (en) * | 2020-09-09 | 2020-12-15 | 江西风石压缩机有限公司 | Exhaust structure of compressor |
-
2015
- 2015-08-21 CN CN201520651447.5U patent/CN205025784U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288865A (en) * | 2017-05-19 | 2017-10-24 | 周琼 | A kind of high-pressure hydraulic pump with shock-absorbing denoising function |
| CN108869341A (en) * | 2018-07-02 | 2018-11-23 | 无锡南理工科技发展有限公司 | Conveying device for chemical exhaust processing environmental protection equipment |
| CN109013565A (en) * | 2018-10-13 | 2018-12-18 | 中南大学 | A kind of novel foodstuff dust-extraction unit |
| CN109209813A (en) * | 2018-10-23 | 2019-01-15 | 刘杰 | A kind of secure type automobile compressor of air conditioner when starting with buffer area |
| CN112081727A (en) * | 2020-09-09 | 2020-12-15 | 江西风石压缩机有限公司 | Exhaust structure of compressor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205025784U (en) | Vacuum pump with shock attenuation filtering capability | |
| CN109316878B (en) | Treatment method for dust hazard of textile mill | |
| CN208406524U (en) | A kind of waste material waste gas recovery utilizes system | |
| CN112502976B (en) | Vacuum system for high-end photovoltaic module production and vacuumizing process thereof | |
| CN202811400U (en) | Vacuum pump | |
| CN203879656U (en) | Environment-friendly dust removal air filter | |
| CN206616008U (en) | A kind of medical oxygen generator | |
| CN208809646U (en) | A kind of mine down-hole pernicious gas adsorbent equipment | |
| CN204428973U (en) | A kind of cleaning plant of filtering element for air filter | |
| CN108867002A (en) | The dust-extraction unit and its dust removal method and its production technology of a kind of filter cloth production | |
| CN211913125U (en) | Rotary type industrial dust removal device | |
| CN203176010U (en) | Vacuum pump with good filterability | |
| CN204502632U (en) | Spiral negative pressure dust removing device | |
| CN206508733U (en) | A kind of vavuum pump dust-filtering equipment | |
| CN204283812U (en) | A kind ofly obtain the low compressed air system of water content | |
| CN205995201U (en) | A kind of dustless emission-control equipment in workshop | |
| CN206917772U (en) | A kind of automobile filter multistage filter core | |
| CN203532003U (en) | Oil and gas separation device for crankshaft box of engine | |
| CN103505946B (en) | Hermetic filter cylinder cleaning machine | |
| CN204767977U (en) | Plug -type air purification filter screen | |
| CN205908467U (en) | Single -stage rotary vane oil -sealed vacuum pump | |
| CN214533536U (en) | Vacuum pump set for high-end photovoltaic module production | |
| CN206492307U (en) | A kind of cleaner suitable for air compressor machine air filtering core | |
| CN206129554U (en) | Compressor filter with muffler | |
| CN205876743U (en) | Filtration formula vacuum pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20160821 |