CN117507494A - Siphon-free drainage structure - Google Patents
Siphon-free drainage structure Download PDFInfo
- Publication number
- CN117507494A CN117507494A CN202210905030.1A CN202210905030A CN117507494A CN 117507494 A CN117507494 A CN 117507494A CN 202210905030 A CN202210905030 A CN 202210905030A CN 117507494 A CN117507494 A CN 117507494A
- Authority
- CN
- China
- Prior art keywords
- shaft head
- siphon
- drainage
- lever
- drainage structure
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 238000009434 installation Methods 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 241001131688 Coracias garrulus Species 0.000 description 20
- 238000000034 method Methods 0.000 description 4
- 239000000123 paper Substances 0.000 description 4
- 230000002708 enhancing effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/20—Corrugating; Corrugating combined with laminating to other layers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Abstract
The invention relates to the technical field of corrugated roller accessory devices, in particular to a siphon-free drainage structure which can ensure that steam leaks as little as possible and is wasted, and can automatically drain condensed water, so that the service life and heat transfer effect of a roller are improved.
Description
Technical Field
The invention relates to the technical field of corrugated roller accessory devices, in particular to a siphon-free drainage structure.
Background
As is well known, corrugated paper, also known as kraft paper and leatheroid, is a common material for paper packaging boxes, which is lighter than wood boxes, has hardness, is easy to cut, and is used for protecting other packaged products from damage, while corrugated rollers, i.e. rollers for producing corrugated paper, are widely used in the field of corrugated paper production.
When the existing corrugated roller is used, steam is required to be introduced into the corrugated roller to ensure the working temperature of the corrugated roller, the corrugated roller is always in a good working state, more condensed water is generated in the corrugated roller in the process of continuously introducing steam, and when the condensed water is more reserved in the cylinder body, the heat transfer effect is poor, so that the steam heating roller loses work efficiency, and the existing condensed water discharging structure is generally provided with a siphon, so that the siphon orifice is 3-5 mm away from the roller surface to absorb and discharge water.
The existing corrugated roller drainage structure is found in use that the installation structure of the siphon is complex, in the installation process, the siphon pipe orifice is too close to the roller surface to easily rub the roller body to cause damage, too far away can easily cause more condensate water to remain, the drainage is incomplete, and therefore the practicability is poor.
Disclosure of Invention
In order to solve the technical problems, the invention provides the siphon-free drainage structure which can ensure that steam leaks as little as possible and is wasted, can automatically drain condensed water, and can prolong the service life of the roller and improve the heat transfer effect, thereby enhancing the practicability.
The siphon-free drainage structure of the invention comprises a left shaft head, a cylinder body and a right shaft head, wherein the right end of the left shaft head is connected with the left end of the cylinder body, the left end of the right shaft head is connected with the right end of the cylinder body, the left end of the left shaft head is provided with a steam hole in a penetrating way, the right end of the steam hole is communicated with the inside of the cylinder body, the siphon-free drainage structure also comprises a plurality of groups of drainage structures which are respectively arranged at the right end of the left shaft head,
the drainage structure comprises an installation pipe, a spring, a floating ball, a lever and a cone valve, wherein a plurality of groups of installation cavities are uniformly arranged at the right end of a left shaft head, the installation pipe is installed in the installation cavities in a matched mode, the spring is connected with the inner top end of the installation pipe, the left end of the lever is connected with the left end of the installation pipe, the bottom end of the spring is connected with the middle part of the top end of the lever, the left side of the bottom end of the lever is connected with the top end of the cone valve, the right end of the lever is connected with the left end of the floating ball, a water outlet is formed in the inner bottom end of the installation pipe, and the cone valve is tightly sealed with the top end of the water outlet.
According to the siphon-free drainage structure, a plurality of groups of drainage channels are arranged in the left shaft head, and the right side of the top end of each drainage channel is communicated with a drainage outlet.
The siphon-free drainage structure also comprises a rotary joint, wherein the rotary joint is arranged at the left end of the left shaft head, the middle part of the bottom end of the rotary joint is provided with a water outlet, and the water outlet is communicated with a plurality of groups of drainage channels.
Compared with the prior art, the invention has the beneficial effects that: in the use process of the corrugated roller, steam is introduced into the barrel from the left steam hole, at the moment, all cone valves block all water outlets under the elasticity of the spring, when condensed water appears in the barrel, the condensed water flows to the lower side of the floating ball, after the condensed water reaches a certain liquid level, the floating ball gradually rises due to the buoyancy of the water, the floating ball drives the lever to overcome the elasticity of the spring to start swinging, the cone valves are lifted upwards, at the moment, the water outlets are communicated with the inside of the barrel, and the condensed water is discharged out of the barrel through the water outlets by the high-low pressure difference of internal and external steam; through the device, not only can steam be ensured to leak as little as possible and waste, but also the condensed water can be automatically emptied, and the service life and the heat transfer effect of the roller are improved, thereby enhancing the practicability.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the left stub shaft of the present invention;
FIG. 3 is a schematic view of the mounting tube structure of the present invention;
FIG. 4 is a schematic diagram showing the structure of the floating ball of the present invention during operation;
the reference numerals in the drawings: 1. a left shaft head; 2. a cylinder; 3. a right axle head; 4. a steam hole; 5. installing a pipe; 6. a spring; 7. a floating ball; 8. a lever; 9. a cone valve; 10. a mounting cavity; 11. a water outlet; 12. a drainage channel; 13. a rotary joint; 14. and a water outlet.
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the siphon-free drainage structure of the present invention comprises a left shaft head 1, a cylinder 2 and a right shaft head 3, wherein the right end of the left shaft head 1 is connected with the left end of the cylinder 2, the left end of the right shaft head 3 is connected with the right end of the cylinder 2, the left end of the left shaft head 1 is provided with a steam hole 4 in a penetrating manner, the right end of the steam hole 4 is communicated with the inside of the cylinder 2, and the siphon-free drainage structure further comprises a plurality of groups of drainage structures which are respectively arranged at the right end of the left shaft head 1.
The drainage structure comprises a mounting tube 5, a spring 6, a floating ball 7, a lever 8 and a cone valve 9, wherein a plurality of groups of mounting cavities 10 are uniformly formed in the right end of a left shaft head 1, the mounting tube 5 is mounted in the mounting cavities 10 in a matched manner, the spring 6 is connected with the inner top end of the mounting tube 5, the left end of the lever 8 is connected with the left end of the mounting tube 5, the bottom end of the spring 6 is connected with the middle part of the top end of the lever 8, the left side of the bottom end of the lever 8 is connected with the top end of the cone valve 9, the right end of the lever 8 is connected with the left end of the floating ball 7, a water outlet 11 is formed in the inner bottom end of the mounting tube 5, and the cone valve 9 is tightly sealed with the top end of the water outlet 11; in the use process of the corrugated roller, steam is introduced into the barrel from the left steam hole, at the moment, all cone valves block all water outlets under the elasticity of the spring, when condensed water appears in the barrel, the condensed water flows to the lower side of the floating ball, after the condensed water reaches a certain liquid level, the floating ball gradually rises due to the buoyancy of the water, the floating ball drives the lever to overcome the elasticity of the spring to start swinging, the cone valves are lifted upwards, at the moment, the water outlets are communicated with the inside of the barrel, and the condensed water is discharged out of the barrel through the water outlets by the high-low pressure difference of internal and external steam; through the device, not only can steam be ensured to leak as little as possible and waste, but also the condensed water can be automatically emptied, and the service life and the heat transfer effect of the roller are improved, thereby enhancing the practicability.
The siphon-free drainage structure also comprises a plurality of groups of drainage channels 12 arranged in the left shaft head 1, wherein the right side of the top end of the drainage channel 12 is communicated with a drainage outlet 11; the condensed water discharged from the cylinder body enters the drainage channel, and can be guided out of the cylinder body through the channel, so that the retention of the condensed water in the cylinder body is reduced, and the practicability is enhanced.
The siphon-free drainage structure further comprises a rotary joint 13, wherein the rotary joint 13 is arranged at the left end of the left shaft head 1, a water outlet 14 is arranged in the middle of the bottom end of the rotary joint 13, and the water outlet 14 is communicated with a plurality of groups of drainage channels 12; when the corrugated roller is used, the corrugated roller always rotates in the production process, steam can be conveniently introduced into the steam hole through the rotary joint, and condensed water is discharged out of the device through the water outlet, so that the practicability is enhanced.
When the siphon-free drainage structure works, steam is introduced into the cylinder from the left steam hole in the use process of the corrugated roller, at the moment, all cone valves block all drainage ports under the elasticity of the spring, when condensed water appears in the cylinder, the condensed water flows to the lower side of the floating ball, after the condensed water reaches a certain liquid level, the floating ball gradually rises due to the buoyancy of the water, the floating ball drives the lever to overcome the elasticity of the spring to start swinging, the cone valves are lifted upwards, at the moment, the drainage ports are communicated with the inside of the cylinder, the condensed water starts to be drained out of the cylinder through the drainage ports by the high-low pressure difference of internal steam and external steam, and after the condensed water enters a drainage channel, the condensed water is drained out of the equipment through a water outlet of the rotary joint.
The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
The terms "first," "second," and "third" in this specification do not denote a particular quantity or order, but rather are used for distinguishing between similar or identical items.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present invention, and these modifications and variations should also be regarded as the scope of the invention.
Claims (3)
1. The siphon-free drainage structure comprises a left shaft head (1), a cylinder body (2) and a right shaft head (3), wherein the right end of the left shaft head (1) is connected with the left end of the cylinder body (2), the left end of the right shaft head (3) is connected with the right end of the cylinder body (2), the left end of the left shaft head (1) is provided with a steam hole (4) in a penetrating way, the right end of the steam hole (4) is communicated with the inside of the cylinder body (2), the siphon-free drainage structure is characterized by also comprising a plurality of groups of drainage structures, the plurality of groups of drainage structures are respectively arranged at the right end of the left shaft head (1),
the drainage structure comprises an installation tube (5), a spring (6), a floating ball (7), a lever (8) and a cone valve (9), wherein a plurality of groups of installation cavities (10) are uniformly formed in the right end of a left shaft head (1), the installation tube (5) is installed in the installation cavities (10) in a matched mode, the spring (6) is connected with the top end of the inside of the installation tube (5), the left end of the lever (8) is connected with the left end of the installation tube (5), the bottom end of the spring (6) is connected with the middle of the top end of the lever (8), the left side of the bottom end of the lever (8) is connected with the top end of the cone valve (9), the right end of the lever (8) is connected with the left end of the floating ball (7), the bottom end of the inside of the installation tube (5) is provided with a water outlet (11), and the cone valve (9) is tightly sealed with the top end of the water outlet (11).
2. Siphon-free drainage structure according to claim 1, characterized in that the left axle head (1) is internally provided with a plurality of groups of drainage channels (12), the right side of the top end of the drainage channel (12) is communicated with the drainage outlet (11).
3. Siphon-free drainage structure according to claim 2, further comprising a swivel joint (13), wherein the swivel joint (13) is mounted at the left end of the left shaft head (1), a water outlet (14) is arranged in the middle of the bottom end of the swivel joint (13), and the water outlet (14) is communicated with the plurality of groups of drainage channels (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210905030.1A CN117507494A (en) | 2022-07-29 | 2022-07-29 | Siphon-free drainage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210905030.1A CN117507494A (en) | 2022-07-29 | 2022-07-29 | Siphon-free drainage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117507494A true CN117507494A (en) | 2024-02-06 |
Family
ID=89755501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210905030.1A Pending CN117507494A (en) | 2022-07-29 | 2022-07-29 | Siphon-free drainage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117507494A (en) |
-
2022
- 2022-07-29 CN CN202210905030.1A patent/CN117507494A/en active Pending
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