CN210028649U - Grid type vortex breaker - Google Patents
Grid type vortex breaker Download PDFInfo
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- CN210028649U CN210028649U CN201920653712.1U CN201920653712U CN210028649U CN 210028649 U CN210028649 U CN 210028649U CN 201920653712 U CN201920653712 U CN 201920653712U CN 210028649 U CN210028649 U CN 210028649U
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- vortex breaker
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Abstract
The utility model relates to a grid formula vortex breaker, include: base, circular grid board and a plurality of pull rod, the base include circular shell ring and with circular shell ring welded circular lock ring mutually, circular lock ring evenly is provided with a plurality of draw rod hole on its circumferencial direction, wherein one end of pull rod is installed in circular lock ring's draw rod downthehole and is welded mutually with circular lock ring, the other end of pull rod is equipped with the screw thread section, circular grid board is located the grid strip on the pull rod by a plurality of cover and is assembled and form, the top of circular grid board is equipped with the clamping ring, and the top of clamping ring is equipped with the screw thread section matched with nut with the pull rod to can be convenient for wash with the maintenance.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the field of chemical machinery, especially, relate to a grid-type vortex breaker.
[ background of the invention ]
The ethylene device is a petrochemical device which takes petroleum or natural gas as raw materials, mainly produces high-purity ethylene and propylene and produces a plurality of petrochemical raw materials as byproducts. The cracking raw material is subjected to high-temperature cracking, compression and separation in an ethylene device to obtain ethylene and important byproducts such as propylene, butadiene, benzene, toluene, xylene and the like.
A quenching water tower is needed in the ethylene device, and has the following functions: directly use the water to smash cold, retrieve the heat and be used for deethanizer, propylene rectification system, can produce the swirl when liquid flows out from the tower bottom mouth of pipe of quench water tower, the swirl not only can cause the vibration of whole equipment, can take out container bottom impurity moreover, influences product quality or deposit and blocks up the liquid outlet of production system behind. Therefore, in order to prevent the generation of vortex at the outlet of the tower bottom, the common practice in the prior art is to provide an anti-vortex baffle at the outlet of the tower bottom, which is welded to the inner wall of the lower head of the quench water tower, and the anti-vortex baffle has the following defects: it cannot be cleaned and replaced after installation.
Therefore, there is a need to provide a grid type vortex breaker which solves the above technical problems.
[ Utility model ] content
In order to solve the above problems, an object of the present invention is to provide an assembled detachable grid type vortex breaker.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a grid-type vortex breaker comprising: base, circular grid board and a plurality of pull rod, the base include circular shell ring and with circular shell ring welded circular lock ring mutually, circular lock ring evenly is provided with a plurality of draw rod hole on its circumferencial direction, wherein one end of pull rod is installed in circular lock ring's draw rod downthehole and is welded mutually with circular lock ring, the other end of pull rod is equipped with the screw thread section, circular grid board is located the grid strip on the pull rod by a plurality of cover and is assembled and form, the top of circular grid board is equipped with the clamping ring, and the top of clamping ring is equipped with the screw thread section matched with nut with the pull rod.
Preferably, the utility model provides a grid-type vortex breaker further sets up to: the grid strip comprises a plurality of ribs and a plurality of grid holes, and the ribs are mutually connected in a staggered mode to surround and form the grid holes.
Preferably, the utility model provides a grid-type vortex breaker further sets up to: the grid holes are arranged in a rectangular shape.
Preferably, the utility model provides a grid-type vortex breaker further sets up to: the bottom of the circular cylinder section is welded with the inner wall of the lower seal head.
Preferably, the utility model provides a grid-type vortex breaker further sets up to: the circular grating plate is provided with a plurality of square holes for installing oil-water separator stand columns.
Preferably, the utility model provides a grid-type vortex breaker further sets up to: the circular support ring is provided with a plurality of row clean holes which are uniformly distributed.
Preferably, the utility model provides a grid-type vortex breaker further sets up to: a plurality of reinforcing rib plates which are uniformly distributed are arranged between the circular support ring and the circular cylinder section, and the reinforcing rib plates are respectively welded with the circular support ring and the circular cylinder section.
Preferably, the utility model provides a grid-type vortex breaker further sets up to: the grid bars are made of steel plates.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model provides an anti-vortex device assembles the structure through adopting the grid strip to make anti-vortex device install and remove the convenience, follow-up washing or change all comparatively convenient.
[ description of the drawings ]
Fig. 1 is a schematic structural view of the medium-grid type vortex breaker of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic structural view of the middle base of the present invention.
Fig. 4 is a schematic structural diagram of the middle grating plate of the present invention.
Fig. 5 is a schematic structural diagram of one of the grid bars of the present invention.
In fig. 1 to 5: 1. the device comprises a base, 10, a circular cylindrical shell, 11, a circular support ring, 110, a pull rod hole, 111, a clean-up hole, 12, a reinforcing rib plate, 2, a circular grid plate, 20, grid bars, 200, ribs, 201, grid holes, 21, a square hole, 3, a pull rod, 30, a thread section, 4, a lower end socket, 5, a pressure ring, 6 and a nut.
[ detailed description ] embodiments
A grid type vortex breaker according to the present invention will be described in further detail with reference to the following embodiments.
Referring to fig. 1 to 3, a grid type vortex breaker includes: base 1, circular grid plate 2 and twenty pull rods 3. The base 1 comprises a circular cylinder section 10 and a circular support ring 11 welded with the circular cylinder section 10, the circular cylinder section 10 and the circular support ring 11 are vertically arranged, and the bottom of the circular cylinder section 10 is welded with the inner wall of the lower end enclosure 4. Twenty reinforcing rib plates 12 which are uniformly distributed are arranged between the circular support ring 11 and the circular shell ring 10, and the reinforcing rib plates 12 are respectively welded with the circular support ring 11 and the circular shell ring 10. Circular lock ring 11 evenly is provided with twenty draw-bar holes 110 and four row clean holes 111 on its circumferencial direction, wherein one end of pull rod 3 is installed in draw-bar hole 110 of circular lock ring 11 and is welded mutually with circular lock ring 11, the other end of pull rod 3 is equipped with screw thread section 30, the top of circular grid plate 2 is equipped with clamping ring 5, and the top of clamping ring 5 is equipped with the screw nut 6 with the screw thread section 30 matched with of pull rod 3.
Referring to fig. 4 and 5, the circular grid plate 2 is formed by assembling ten grid bars 20 sleeved on the pull rod 3, each grid bar 20 comprises a plurality of ribs 200 and a plurality of grid holes 201, the ribs 200 are connected in a staggered manner to surround the grid holes 201, the grid bars 20 are made of steel plates, and six square holes 21 for installing oil-water separator columns are formed in the circular grid plate 2. In the present embodiment, the grid holes 201 are arranged in a rectangular shape, but in other embodiments, the grid holes 201 may be arranged in other shapes, which can also realize the present invention,
to sum up, the utility model provides an anti-vortex device assembles the structure through adopting the grid strip to make anti-vortex device install and remove the convenience, follow-up washing or change all comparatively convenient.
The above-mentioned embodiments are merely illustrative of the principles and effects of the present invention, and some embodiments may be applied, and are not intended to limit the present invention; it should be noted that, for those skilled in the art, without departing from the inventive concept, several variations and modifications can be made, which are within the scope of the present invention.
Claims (8)
1. A grid-type vortex breaker, comprising: base, circular grid board and a plurality of pull rod, the base include circular shell ring and with circular shell ring welded circular lock ring mutually, circular lock ring evenly is provided with a plurality of draw rod hole on its circumferencial direction, wherein one end of pull rod is installed in circular lock ring's draw rod downthehole and is welded mutually with circular lock ring, the other end of pull rod is equipped with the screw thread section, circular grid board is located the grid strip on the pull rod by a plurality of cover and is assembled and form, the top of circular grid board is equipped with the clamping ring, and the top of clamping ring is equipped with the screw thread section matched with nut with the pull rod.
2. A grid-type vortex breaker as claimed in claim 1, wherein: the grid strip comprises a plurality of ribs and a plurality of grid holes, and the ribs are mutually connected in a staggered mode to surround and form the grid holes.
3. A grid-type vortex breaker as claimed in claim 2, wherein: the grid holes are arranged in a rectangular shape.
4. A grid-type vortex breaker as claimed in claim 1, wherein: the bottom of the circular cylinder section is welded with the inner wall of the lower seal head.
5. A grid-type vortex breaker as claimed in claim 1, wherein: the circular grating plate is provided with a plurality of square holes for installing oil-water separator stand columns.
6. A grid-type vortex breaker as claimed in claim 1, wherein: the circular support ring is provided with a plurality of row clean holes which are uniformly distributed.
7. A grid-type vortex breaker as claimed in claim 1, wherein: a plurality of reinforcing rib plates which are uniformly distributed are arranged between the circular support ring and the circular cylinder section, and the reinforcing rib plates are respectively welded with the circular support ring and the circular cylinder section.
8. A grid-type vortex breaker as claimed in claim 1, wherein: the grid bars are made of steel plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920653712.1U CN210028649U (en) | 2019-05-08 | 2019-05-08 | Grid type vortex breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920653712.1U CN210028649U (en) | 2019-05-08 | 2019-05-08 | Grid type vortex breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210028649U true CN210028649U (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920653712.1U Active CN210028649U (en) | 2019-05-08 | 2019-05-08 | Grid type vortex breaker |
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| CN (1) | CN210028649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027812A (en) * | 2019-05-08 | 2019-07-19 | 张化机（苏州）重装有限公司 | A kind of grating type vortex-proof device |
-
2019
- 2019-05-08 CN CN201920653712.1U patent/CN210028649U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027812A (en) * | 2019-05-08 | 2019-07-19 | 张化机（苏州）重装有限公司 | A kind of grating type vortex-proof device |
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