CN209425984U - Mold is manufactured with variable diameter spray tube in a kind of absorption tower - Google Patents
Mold is manufactured with variable diameter spray tube in a kind of absorption tower Download PDFInfo
- Publication number
- CN209425984U CN209425984U CN201920191051.5U CN201920191051U CN209425984U CN 209425984 U CN209425984 U CN 209425984U CN 201920191051 U CN201920191051 U CN 201920191051U CN 209425984 U CN209425984 U CN 209425984U
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- CN
- China
- Prior art keywords
- tube body
- tube
- variable diameter
- absorption tower
- drive shaft
- Prior art date
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Abstract
The utility model discloses manufacture mold with variable diameter spray tube in a kind of absorption tower, including the first tube body, the second tube body and third tube body, first tube body, the second tube body and third tube body are successively from left to right coaxially disposed, it is connected between per two adjacent tube bodies by gradient pipe segment, first tube body is connected with drive shaft on one end far from the second tube body, drive shaft is hollow structure, drives the aperture offered in shaft for connecting insertion pin shaft；Annular groove is offered on third tube body and the outer wall of drive shaft.The utility model is rotated together using motor driven mold, and the winding of raw stock of glass reinforced plastic forms variable diameter by gradient pipe segment on the polyester film of die surface, glass reinforced plastic raw material is cooling after being heating and curing, and forms spray tube, makes the integrally-formed of variable diameter spray tube, it is time saving and laborsaving, it reduces artificial.
Description
Technical field
The utility model relates to manufacture mold with variable diameter spray tube in sprinkling equipment field more particularly to a kind of absorption tower.
Background technique
Spray piping primary structure group becomes single branch or double branch main pipelines, and several laterals are constituted, and each tube road passes through
Concentric Reducers are from the coarse to fine to reach the flow velocity, flow and pressure of requirement.Glass reinforced plastic spray piping straight tube currently on the market
Section and Concentric Reducers substep make, and are attached by hand paste bonding, complex for operation step, bonding quantity is more, and produces
Spray tube out is also insecure, it is therefore desirable to the mold of a production variable diameter spray tube.
Utility model content
The purpose of the utility model is to provide mold is manufactured with variable diameter spray tube in a kind of absorption tower, production variable diameter spray is solved
Shower pipe is attached by hand paste bonding, complex for operation step, and bonding quantity is more, and the spray tube produced is also insecure
The problem of.
In order to solve the above technical problems, the utility model adopts the following technical solution:
Mold, including the first tube body, the second tube body and are manufactured with variable diameter spray tube in a kind of absorption tower of the utility model
Three tube bodies, first tube body, the second tube body and third tube body are successively from left to right coaxially disposed, per two adjacent tube bodies it
Between be connected by gradient pipe segment, first tube body is connected with drive shaft on one end far from second tube body, described
Drive shaft is hollow structure, described to drive the aperture offered in shaft for being inserted into pin shaft；The third tube body and described
It drives and offers annular groove on the outer wall of shaft.
Further, first tube body is connected by connector with the drive shaft.
Further, the connector is solid construction.
Further, the material of first tube body, the second tube body, third tube body and gradient pipe segment is steel.
Further, the outer wall of first tube body, the second tube body, third tube body and gradient pipe segment is equipped with a strata
Ester film.
Compared with prior art, the advantageous effects of the utility model:
When the utility model is used, shaft will be driven to be fixed in the shaft of motor by aperture, it will drive shaft and the
The annular groove frame of three tube bodies rotates together motor driven mold on bearing supporting frame, and the winding of raw stock of glass reinforced plastic is in mould
On the polyester film for having surface, variable diameter is formed by gradient pipe segment, glass reinforced plastic raw material is cooling after being heating and curing, and forms spray
Pipe, the variable diameter spray tube of formation will not can reduce pressure because the distal end of spray tube is far from inlet when in use, make to spray
Nozzle exit pressure equilibrium is managed, to keep liquid gas exchange inside desulfurizing tower more uniform.
Detailed description of the invention
The utility model is described in further detail for explanation with reference to the accompanying drawing.
Fig. 1 is to manufacture mode host visual pattern with variable diameter spray tube in the utility model absorption tower；
Fig. 2 is to manufacture die cut view with variable diameter spray tube in the utility model absorption tower；
Description of symbols: 1, the first tube body；2, the second tube body 2；3, third tube body；4, gradient pipe segment；5, shaft is driven；
6, connector；7, aperture；8, annular groove.
Specific embodiment
As shown in Figs. 1-2, mold, including the first tube body 1, the second tube body 2 are manufactured with variable diameter spray tube in a kind of absorption tower
With third tube body 3, first tube body 1, the second tube body 2 and third tube body 3 are successively from left to right coaxially disposed, per adjacent two
It is connected between a tube body by gradient pipe segment 4, first tube body 1 passes through connection on one end far from second tube body 2
Part 6, which is connected with, drives shaft 5, and the connector 6 is solid construction, and the drive shaft 5 is hollow structure, the drive shaft
The aperture 7 for being inserted into pin shaft is offered on 5, it is recessed to offer annular on the third tube body 3 and the outer wall for driving shaft 5
Slot 8.First tube body 1 is connected with the drive shaft 5.When using mold, shaft will be driven to be fixed on electricity by aperture
In the shaft of machine, it will drive the annular groove frame of shaft and third tube body on bearing supporting frame, make motor driven mold together
Rotation.
First tube body 1, the second tube body 2, third tube body 3 and gradient pipe segment 4 material be steel.First pipe
Body 1, the second tube body 2, third tube body 3 and gradient pipe segment 4 outer wall be equipped with a polyester film layer, this allows for spray tube will not
That wraps up between mold is too tight, and can not demould.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to the utility model
Range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are practical new to this
The various changes and improvements that the technical solution of type is made should all fall into the protection scope that the utility model claims book determines
It is interior.
Claims (5)
1. manufacturing mold with variable diameter spray tube in a kind of absorption tower, it is characterised in that: including the first tube body (1), the second tube body (2)
With third tube body (3), first tube body (1), the second tube body (2) and third tube body (3) are successively from left to right coaxially disposed, often
It is connected between two adjacent tube bodies by gradient pipe segment (4), first tube body (1) is far from second tube body (2)
It is connected on one end and drives shaft (5), the drive shaft (5) is hollow structure, offers and is used on the drive shaft (5)
It is inserted into the aperture (7) of pin shaft；Annular groove (8) are offered on the third tube body (3) and the outer wall for driving shaft (5).
2. manufacturing mold with variable diameter spray tube in absorption tower according to claim 1, it is characterised in that: first tube body
(1) it is connected by connector (6) with the drive shaft (5).
3. manufacturing mold with variable diameter spray tube in absorption tower according to claim 2, it is characterised in that: the connector
It (6) is solid construction.
4. manufacturing mold with variable diameter spray tube in absorption tower according to claim 1, it is characterised in that: first tube body
(1), the material of the second tube body (2), third tube body (3) and gradient pipe segment (4) is steel.
5. manufacturing mold with variable diameter spray tube in absorption tower according to claim 1, it is characterised in that: first tube body
(1), the outer wall of the second tube body (2), third tube body (3) and gradient pipe segment (4) is equipped with a polyester film layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920191051.5U CN209425984U (en) | 2019-02-12 | 2019-02-12 | Mold is manufactured with variable diameter spray tube in a kind of absorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920191051.5U CN209425984U (en) | 2019-02-12 | 2019-02-12 | Mold is manufactured with variable diameter spray tube in a kind of absorption tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209425984U true CN209425984U (en) | 2019-09-24 |
Family
ID=67977938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920191051.5U Active CN209425984U (en) | 2019-02-12 | 2019-02-12 | Mold is manufactured with variable diameter spray tube in a kind of absorption tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209425984U (en) |
-
2019
- 2019-02-12 CN CN201920191051.5U patent/CN209425984U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |