CN209324660U - A kind of screw-type vacuum pump front end remove water filtering device - Google Patents
A kind of screw-type vacuum pump front end remove water filtering device Download PDFInfo
- Publication number
- CN209324660U CN209324660U CN201821632631.5U CN201821632631U CN209324660U CN 209324660 U CN209324660 U CN 209324660U CN 201821632631 U CN201821632631 U CN 201821632631U CN 209324660 U CN209324660 U CN 209324660U
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- CN
- China
- Prior art keywords
- tank body
- deflector
- air inlet
- inlet pipe
- screen frame
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- 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.)
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Abstract
The utility model discloses a kind of screw-type vacuum pump front ends to remove water filtering device, it include: tank body, stabilizer blade, air inlet pipe, exhaust pipe, sewage pipe, deflector, filter plate, the deflector is fixed in tank interior, the filter plate is fixed in tank interior, positioned at the top of deflector, the tank interior is provided with retaining ring, the retaining ring is circular ring shape, retaining ring is between deflector and air inlet pipe, the airintake direction of the air inlet pipe and tank body are tangent, multiple ventholes are provided on the deflector, the venthole radially distributes, and the bore of venthole has center to be gradually increased outward, the filter plate is by support screen frame, filter core composition, the support screen frame is two layers, support screen frame is fixed in the inside of tank body, the filter core setting is between support screen frame, filter core is wrapped up by mesh bag Activated alumina is made.The utility model has many advantages, such as that structure is simple, easy to use, using effect is good.
Description
Technical field
The utility model relates to vacuum pump removal of impurities protective device technical fields, and specially a kind of screw-type vacuum pump front end is removed
Water filtering device.
Background technique
In many workshops, generally require vacuum environment, vacuum environment be all mostly using vacuum pump come
It generates.Vacuum pump type is more, different properties.
What current many producers used is mostly piston type vacuum pump, and the vacuum pump energy consumption is high and noise is big, so needing skill
Art updates, energy-saving and environment-friendly using concentration vacuum pipe in new technology.But it after using concentration vacuum pipe, needs
More energy efficient screw-type vacuum pump is wanted, since screw-type vacuum pump precision is higher, needs better protective device；
Due to new-type screw vacuum pump used at present, vacuum degree is higher than before, so needing in new-type screw vacuum
It is installed additional before pump intake and removes water filter, to guarantee machine ordinary life.
Summary of the invention
The purpose of this utility model is to provide a kind of screw-type vacuum pump front ends to remove water filtering device, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of screw-type vacuum pump front end removed water
Filter device, comprising: tank body, stabilizer blade, air inlet pipe, exhaust pipe, sewage pipe, deflector, filter plate, the tank body are cylinder,
Tank body upper and lower ends are arc-shaped capping, and the stabilizer blade is three, and three stabilizer blades are uniformly fixed in the lower part of tank body, described
Air inlet pipe is fixed in the middle part of tank body, and the exhaust pipe is fixed in the top of tank body, and the bottom of tank body is arranged in the sewage pipe
Portion, the deflector are fixed in tank interior, and positioned at the top of air inlet pipe junction, the filter plate is fixed in tank body
Portion, positioned at the top of deflector.
Further, the tank interior is provided with retaining ring, and the retaining ring is circular ring shape, retaining ring be located at deflector and
Between air inlet pipe, the airintake direction and tank body of the air inlet pipe are tangent.
Further, multiple ventholes are provided on the deflector, the venthole radially distributes, and ventilates
The bore in hole has center to be gradually increased outward.
Further, the filter plate is made of support screen frame, filter core, and the support screen frame is two layers, supporting network
Frame is fixed in the inside of tank body, and between support screen frame, filter core is made of mesh bag package activated alumina for the filter core setting.
Compared with prior art, the utility model has the beneficial effects that
1. structure is simple, construction is compact, production and processing is easy, is cheap；
2. the reasonable layout of air inlet pipe, exhaust pipe, sewage pipe is convenient for water removal and blowdown；
3. deflector can comb air-flow, guarantees the stabilization of air-flow, gone using cyclone separation and absorption both hands end
Moisture removal, water removal effect are good.
The utility model has many advantages, such as that structure is simple, easy to use, using effect is good.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the deflector structure schematic diagram of the utility model；
In figure: 1- tank body；2- stabilizer blade；3- air inlet pipe；4- exhaust pipe；5- sewage pipe；6- deflector；7- filter plate；8- gear
Circle；9- venthole；10- supports screen frame；11- filter core.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1,2, the utility model provides a kind of screw-type vacuum pump front end except water filtering device, comprising: tank
Body 1, stabilizer blade 2, air inlet pipe 3, exhaust pipe 4, sewage pipe 5, deflector 6, filter plate 7, the tank body 1 is cylindrical, on tank body 1
Lower both ends are arc-shaped capping, and the stabilizer blade 2 is three, and three stabilizer blades 2 are uniformly fixed in the lower part of tank body 1, it is described into
Tracheae 3 is fixed in 1 middle part of tank body, and the exhaust pipe 3 is fixed in the top of tank body 1, and the sewage pipe 5 is arranged in tank body 1
Bottom, the deflector 6 is fixed in inside tank body 1, and positioned at the top of 3 junction of air inlet pipe, the filter plate 7 is affixed
Inside tank body 1, positioned at the top of deflector 6.
Further, the tank body 1 is internally provided with retaining ring 8, and the retaining ring 8 is circular ring shape, and retaining ring 8 is located at water conservancy diversion
Between plate 6 and air inlet pipe 3, the airintake direction and tank body 1 of the air inlet pipe 3 are tangent.
Further, multiple ventholes 9 are provided on the deflector 6, the venthole 9 radially distributes, and
The bore of venthole 9 has center to be gradually increased outward.
Further, the filter plate 7 is made of support screen frame 10, filter core 11, and the support screen frame 10 is two layers,
Support screen frame 11 is fixed in the inside of tank body 1, and between support screen frame 10, filter core 11 is wrapped up by mesh bag for the setting of filter core 11
Activated alumina is made.
Working principle: the utility model provides a kind of screw-type vacuum pump front end except water filtering device, in use, installation
In screw-type vacuum pump front end, air intake duct 3 enters tank body 1, is firstly because the airintake direction and 1 phase of tank body of air inlet pipe 3
It cuts, under the action of retaining ring 8, the air of entrance, first in 1 internal rotating of tank body, using cyclone separation, by the moisture of part point
From then air passes through deflector 6, and air-flow becomes stable, and is passing through filter plate 7, the filter that activated alumina is made in filter plate 7
Further the moisture absorption in air can be discharged when moisture accumulation to a certain amount by sewage pipe 5 for core 11.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. water filtering device is removed in a kind of screw-type vacuum pump front end characterized by comprising tank body (1), stabilizer blade (2), air inlet pipe
(3), exhaust pipe (4), sewage pipe (5), deflector (6), filter plate (7), the tank body (1) are cylinder, and tank body (1) is up and down
Both ends are arc-shaped capping, and the stabilizer blade (2) is three, and three stabilizer blades (2) are uniformly fixed in the lower part of tank body (1), described
Air inlet pipe (3) be fixed in the middle part of tank body (1), the exhaust pipe (4) is fixed in the top of tank body (1), the sewage pipe
(5) it is arranged in the bottom of tank body (1), the deflector (6) is fixed in tank body (1) inside, is located at air inlet pipe (3) junction
Top, the filter plate (7) are fixed in tank body (1) inside, are located at the top of deflector (6).
2. water filtering device is removed in a kind of screw-type vacuum pump front end according to claim 1, it is characterised in that: the tank
Body (1) is internally provided with retaining ring (8), and the retaining ring (8) is circular ring shape, and retaining ring (8) is located at deflector (6) and air inlet pipe (3)
Between, the airintake direction and tank body (1) of the air inlet pipe (3) are tangent.
3. water filtering device is removed in a kind of screw-type vacuum pump front end according to claim 1, it is characterised in that: described leads
It is provided in flowing plate (6) multiple ventholes (9), the venthole (9) radially distributes, and during the bore of venthole (9) has
Heart position is gradually increased outward.
4. water filtering device is removed in a kind of screw-type vacuum pump front end according to claim 1, it is characterised in that: the mistake
Filter plate (7) is made of support screen frame (10), filter core (11), and the support screen frame (10) is two layers, and support screen frame (10) is affixed
In the inside of tank body (1), between support screen frame (10), filter core (11) wraps up active oxygen by mesh bag for the filter core (11) setting
Change aluminium to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821632631.5U CN209324660U (en) | 2018-10-09 | 2018-10-09 | A kind of screw-type vacuum pump front end remove water filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821632631.5U CN209324660U (en) | 2018-10-09 | 2018-10-09 | A kind of screw-type vacuum pump front end remove water filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209324660U true CN209324660U (en) | 2019-08-30 |
Family
ID=67707855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821632631.5U Expired - Fee Related CN209324660U (en) | 2018-10-09 | 2018-10-09 | A kind of screw-type vacuum pump front end remove water filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209324660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117039072A (en) * | 2023-08-31 | 2023-11-10 | 广东佛燃科技有限公司 | Desulfurizing device for solid oxide fuel cell system |
-
2018
- 2018-10-09 CN CN201821632631.5U patent/CN209324660U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117039072A (en) * | 2023-08-31 | 2023-11-10 | 广东佛燃科技有限公司 | Desulfurizing device for solid oxide fuel cell system |
| CN117039072B (en) * | 2023-08-31 | 2024-03-26 | 广东佛燃科技有限公司 | Desulfurizing device for solid oxide fuel cell system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190830 Termination date: 20201009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |