CN214145939U - Water injection vacuum valve - Google Patents
Water injection vacuum valve Download PDFInfo
- Publication number
- CN214145939U CN214145939U CN202023123181.7U CN202023123181U CN214145939U CN 214145939 U CN214145939 U CN 214145939U CN 202023123181 U CN202023123181 U CN 202023123181U CN 214145939 U CN214145939 U CN 214145939U
- Authority
- CN
- China
- Prior art keywords
- shell
- fixedly connected
- vacuum valve
- bearing
- driving motor
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 238000002347 injection Methods 0.000 title claims abstract description 13
- 239000007924 injection Substances 0.000 title claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 238000005192 partition Methods 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000003019 stabilising effect Effects 0.000 claims 3
- 230000000087 stabilizing effect Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 230000002337 anti-port Effects 0.000 description 2
- 230000036461 convulsion Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a vacuum valve technical field, and a water injection vacuum valve is disclosed, which comprises an outer shell, it is connected with two dwangs through two first bearing rotations on the lateral wall in the shell, one side fixedly connected with driving motor outside the shell, driving motor's output fixed connection is served at one of a dwang, reversal device is installed to the department in opposite directions end of two dwangs, fixedly connected with impeller on the dwang, fixedly connected with baffle in the shell, reversal device passes the baffle setting, the fluid-discharge tube of lower extreme fixedly connected with "Y" shape of shell, the outer equal fixed intercommunication in both sides of shell has the feed liquor pipe, the common fixed intercommunication of one end that the shell was kept away from to two feed liquor pipes has the pipe, reversal device includes the fixed box, the opposite ends of two dwangs all rotate between second bearing and the fixed box and be connected. The utility model discloses it rotates on the contrary to have driven two impellers for can be fine take out liquid, and reliable and stable.
Description
Technical Field
The utility model relates to a vacuum valve technical field especially relates to a water injection vacuum valve.
Background
At present, when a conventional water injection vacuum valve extracts liquid, only one impeller rotates, the force for extracting the liquid is relatively small, and different use conditions cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the water injection vacuum valve in the prior art only has a single impeller to rotate when extracting liquid, the force to the extraction of liquid is relatively small, and different use conditions cannot be satisfied, and providing the water injection vacuum valve.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a water injection vacuum valve, includes the shell, it is connected with two dwangs through two first bearing rotations on the lateral wall in the shell, one side fixedly connected with driving motor outside the shell, driving motor's output fixed connection is served at a dwang, two the reversal device is installed to the department in opposite directions end of dwang, fixedly connected with impeller on the dwang, fixedly connected with baffle in the shell, reversal device passes the baffle setting, the fluid-discharge tube of lower extreme fixedly connected with "Y" shape of shell, the equal fixed intercommunication in both sides outside the shell has the feed liquor pipe, two the common fixed intercommunication of the one end that the shell was kept away from to the feed liquor pipe has the pipe.
Preferably, the reversing device comprises a fixed box, the fixed box is fixedly connected to the partition plate and penetrates through the partition plate, the opposite ends of the rotating rods are rotatably connected with the fixed box through second bearings, first bevel gears are fixedly connected with the fixed box, second bevel gears are rotatably connected with the fixed box through two third bearings and two rotating shafts, and the first bevel gears are meshed with the second bevel gears simultaneously.
Preferably, the driving motor is a servo motor.
Preferably, the first bearing, the second bearing and the third bearing are all arranged in a sealed bearing mode.
Preferably, the shell and the partition plate are both plated with an anti-corrosion coating.
Preferably, one side outside the shell is fixedly connected with a stabilizing plate, and the driving motor penetrates through the stabilizing plate and is fixedly connected with the stabilizing plate.
Compared with the prior art, the utility model provides a water injection vacuum valve possesses following beneficial effect:
1. this water injection vacuum valve, through setting up shell, dwang, driving motor, impeller, baffle, fluid-discharge tube, feed liquor pipe and pipe, when needs use the device, start driving motor, driving motor drives one of them dwang and rotates, and this dwang drives another dwang antiport through reversing arrangement, and then has driven two impellers and has rotated on the contrary for can be fine twitch liquid.
2. This water injection vacuum valve through setting up fixed case, first bevel gear and second bevel gear, when one of them dwang rotated, has driven first bevel gear above that to rotate, and this first bevel gear drives another first bevel gear reversal through two second bevel gears, has realized that two dwangs rotate for equidirectional not, makes the resonance that can avoid two dwangs syntropy to rotate arouses effectively, lets the device reliable and stable more.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses driven two impellers and rotated on the contrary for can be fine take out liquid, and reliable and stable.
Drawings
Fig. 1 is a schematic front view of a water jet vacuum valve according to the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: the device comprises a shell 1, a rotating rod 2, a driving motor 3, an impeller 4, a partition plate 5, a liquid discharge pipe 6, a liquid inlet pipe 7, a guide pipe 8, a fixed box 9, a first bevel gear 10, a second bevel gear 11 and a stabilizing plate 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a water injection vacuum valve comprises a housing 1, two rotating rods 2 are rotatably connected to the side wall inside the housing 1 through two first bearings, a driving motor 3 is fixedly connected to one side outside the housing 1, the output end of the driving motor 3 is fixedly connected to one end of one rotating rod 2, a reversing device is installed at the opposite end of the two rotating rods 2, an impeller 4 is fixedly connected to the rotating rod 2, a partition plate 5 is fixedly connected to the inside of the housing 1, the reversing device is arranged by penetrating through the partition plate 5, a Y-shaped liquid discharge pipe 6 is fixedly connected to the lower end of the housing 1, liquid inlet pipes 7 are fixedly communicated with both sides outside the housing 1, one ends of the two liquid inlet pipes 7 far away from the housing 1 are fixedly communicated with a guide pipe 8, when the device is needed, the driving motor 3 is started, the driving motor 3 drives one rotating rod 2 to rotate, the rotating rod 2 drives the other rotating rod 2 to reversely rotate through the reversing device, and then the two impellers 4 are driven to rotate oppositely, so that the liquid can be well pumped.
Reversing arrangement includes fixed case 9, fixed case 9 fixed connection is on baffle 5, and run through baffle 5 setting, the end in opposite directions of two dwang 2 all is connected through rotating between second bearing and the fixed case 9, and equal first bevel gear 10 of fixedly connected with, be connected with second bevel gear 11 through two third bearings and two axis of rotation rotations in the fixed case 9, two first bevel gear 10 mesh with two second bevel gear 11 simultaneously, when one of them dwang 2 rotates, first bevel gear 10 on it has been driven and has rotated, this first bevel gear 10 drives another first bevel gear 10 reversal through two second bevel gear 11, it rotates for equidirectional to have realized two dwang 2, make can avoid the resonance that two dwang 2 syntropys arouse effectively, let the device more reliable and stable.
The driving motor 3 is a servo motor, so that the rotating speed of the driving motor 3 can be accurately controlled.
The first bearing, the second bearing and the third bearing are all sealing bearings, and sealing effect is achieved.
The shell 1 and the partition board 5 are both plated with an anti-corrosion coating, so that the anti-corrosion function is achieved.
One side fixedly connected with stabilizer plate 12 outside shell 1, driving motor 3 pass stabilizer plate 12 and set up, and with between the stabilizer plate 12 fixed connection for driving motor 3 is reliable and stable more.
The utility model discloses in, when needs use the device, start driving motor 3, driving motor 3 drives one of them dwang 2 and rotates, this dwang 2 drives another dwang 2 antiport through reversal device, and then has driven two impellers 4 and has rotated oppositely, make can be fine to liquid twitch, when one of them dwang 2 rotates, first bevel gear 10 that has driven on it rotates, this first bevel gear 10 drives another first bevel gear 10 through two second bevel gears 11 and reverses, it rotates for equidirectional not to have realized two dwangs 2, make can avoid the resonance that two dwang 2 syntropys arouse effectively, let the device more reliable and stable.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A water injection vacuum valve comprises a shell (1), and is characterized in that two rotating rods (2) are rotatably connected to the side wall in the shell (1) through two first bearings, one side outside the shell (1) is fixedly connected with a driving motor (3), the output end of the driving motor (3) is fixedly connected with one end of one rotating rod (2), the opposite ends of the two rotating rods (2) are provided with reversing devices, the rotating rod (2) is fixedly connected with an impeller (4), the shell (1) is internally and fixedly connected with a clapboard (5), the inversion device is arranged by penetrating through the clapboard (5), the lower end of the shell (1) is fixedly connected with a Y-shaped liquid discharge pipe (6), both sides outside shell (1) all are fixed the intercommunication have feed liquor pipe (7), two the one end that shell (1) was kept away from in feed liquor pipe (7) is fixed the intercommunication jointly has pipe (8).
2. A water jet vacuum valve as claimed in claim 1 wherein the reversing means comprises a fixed box (9), the fixed box (9) is fixedly connected to the partition (5) and disposed through the partition (5), the opposite ends of the two rotating levers (2) are rotatably connected to the fixed box (9) through second bearings and are fixedly connected to first bevel gears (10), the fixed box (9) is rotatably connected to second bevel gears (11) through two third bearings and two rotating shafts, and the two first bevel gears (10) are simultaneously engaged with the two second bevel gears (11).
3. A water ejector vacuum valve as claimed in claim 1, characterised in that the drive motor (3) is provided as a servo motor.
4. The water jet vacuum valve of claim 1 wherein the first bearing, the second bearing and the third bearing are all sealed bearing arrangements.
5. A water jet vacuum valve as claimed in claim 1 wherein the housing (1) and the diaphragm (5) are coated with an anti-corrosive coating.
6. A water jet vacuum valve as claimed in claim 1 wherein a stabilising plate (12) is fixedly attached to the outer side of the housing (1) and the drive motor (3) is arranged through the stabilising plate (12) and is fixedly attached to the stabilising plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023123181.7U CN214145939U (en) | 2020-12-22 | 2020-12-22 | Water injection vacuum valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023123181.7U CN214145939U (en) | 2020-12-22 | 2020-12-22 | Water injection vacuum valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214145939U true CN214145939U (en) | 2021-09-07 |
Family
ID=77528999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023123181.7U Expired - Fee Related CN214145939U (en) | 2020-12-22 | 2020-12-22 | Water injection vacuum valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214145939U (en) |
-
2020
- 2020-12-22 CN CN202023123181.7U patent/CN214145939U/en not_active Expired - Fee Related
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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: 20210907 |