CN208997483U - A kind of powder material storehouse crosses wall pipeline sealing device - Google Patents
A kind of powder material storehouse crosses wall pipeline sealing device Download PDFInfo
- Publication number
- CN208997483U CN208997483U CN201821738611.6U CN201821738611U CN208997483U CN 208997483 U CN208997483 U CN 208997483U CN 201821738611 U CN201821738611 U CN 201821738611U CN 208997483 U CN208997483 U CN 208997483U
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- CN
- China
- Prior art keywords
- pedestal
- feed bin
- powder material
- wall
- bin bulkhead
- 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.)
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Abstract
A kind of powder material storehouse crosses wall pipeline sealing device, belongs to powder material warehouse technical field.It is characterized by comprising pedestal (9) and sealing shrouds (3), pedestal (9) and feed bin bulkhead (7) are tightly connected, the mounting hole passed through for crossing wall pipe (8) is provided on pedestal (9), the diameter that the diameter of the one end of mounting hole far from feed bin bulkhead (7) is greater than the other end forms installation cavity (901), sealing shroud (3) was set in wall pipe (8) outside, sealing shroud (3) is protruded into installation cavity (901) close to the one end of feed bin bulkhead (7) and is removably connect with pedestal (9), sealant is provided between sealing shroud (3) and pedestal (9), sealant is tightly connected with wall pipe (8) outer wall is crossed.This powder material storehouse, which is crossed wall pipeline sealing device and be can be avoided, adapted to the deformation of creep repeatedly of wall pipe, avoided material leakage of leaking out between wall pipe and feed bin bulkhead, and avoided pollution environment, and sealant is convenient for changing.
Description
Technical field
A kind of powder material storehouse crosses wall pipeline sealing device, belongs to powder material warehouse technical field.
Background technique
Cement producing line and other be related to powder storage and conveying industrial production system in, filler bin blanking is unsmooth to be
More universal problem affects the homogeneity and stability of material, brings to the automation control of production line since blanking is unsmooth
Certain difficulty.To solve the problems, such as that sub-material warehouse discharging is unsmooth, enterprise often takes the inclination angle for increasing bin bottom, using storehouse
Wall vibrations device, is purged using air bubble, and orlop, which installs the modes such as air flume and other various flow-aiding devices additional, improves object in storehouse
The flow behavior of material.The modes such as air flume and other various flow-aiding devices are installed additional using orlop to require to being mounted in storehouse
Flow-aiding device be blown into certain pressure help stream air to improve Flow of Goods and Materials in storehouse, help stream air be then by storehouse outside roots blower
Or it is sent in the flow-aiding device in storehouse after air compressor machine generation by pipeline.Since material changes the stress of caused pipeline in storehouse
Variation, then plus storehouse in temperature of charge variation caused by pipeline thermal expansion variation, certain journey can occur for the pipeline across bulkhead
There is material leakage of leaking out because the repeated deformation of pipeline will lead to after feed bin long-time service, pollutes work in the wriggling of degree at wall pipeline
Environment damages worker health.Processing feed bin, which is crossed at wall pipeline, there is material leakage of leaking out, due to the seam crossed between wall pipeline and sealing material
Gap is very small, it is not easy to it finds, so, repairing leak stopping is relatively difficult.
Summary of the invention
Technical problem to be solved by the utility model is: overcoming the deficiencies of the prior art and provide one kind can adapt to wall
The deformation of creep repeatedly is managed, the powder material storehouse for the material leakage that avoided leaking out between wall pipe and feed bin bulkhead crosses wall pipeline sealing device.
The technical scheme adopted by the utility model to solve the technical problem is as follows: the powder material storehouse crosses wall seal for pipe joints dress
It sets, it is characterised in that: including pedestal and sealing shroud, pedestal and feed bin bulkhead are tightly connected, and are provided on pedestal for crossing wall pipe
The mounting hole passed through, the diameter that the diameter of the one end of mounting hole far from feed bin bulkhead is greater than the other end form installation cavity, sealing shroud
It was set in outside wall pipe, sealing shroud is protruded into installation cavity close to one end of feed bin bulkhead and removably connect with pedestal, sealing
Sealant is provided between set and pedestal, sealant is tightly connected with wall pipe outer wall is crossed.
Preferably, the internal diameter that internal diameter of the sealing shroud close to feed bin bulkhead one end is greater than the other end forms seal chamber,
Sealant is arranged in seal chamber.
Preferably, the sealant includes support ring, v shaped ring and the pressure set gradually along the direction far from feed bin bulkhead
Ring, support ring, v shaped ring and pressure ring were set in outside wall pipe, and support ring is supported on pedestal, and sealing shroud compresses V by pressure ring
Shape circle.
Preferably, the two sides of the one end of the sealing shroud far from feed bin bulkhead are symmetrically arranged with fastening part, fastening part with
Pedestal removably connects.
Preferably, the two sides of the pedestal are symmetrically arranged with the threaded hole matched with fastening part, are arranged on fastening part
There is the through-hole closed with corresponding threaded holes, is mounted on screw rod in each threaded hole, is provided on each screw rod and presses fastening part
The tightly nut on pedestal.
Preferably, the feed bin bulkhead is metal material, and pedestal and feed bin bulkhead weld.
Preferably, the feed bin bulkhead is concrete material, is provided with built-in fitting on the outside of feed bin bulkhead, pedestal with it is pre-buried
Part welding.
Compared with prior art, beneficial effect possessed by the utility model is:
1, this powder material storehouse crosses the pedestal of wall pipeline sealing device and sealing shroud was set in outside wall pipe, sealing shroud one end
It protrudes into the installation cavity of pedestal, sealant is arranged between pedestal and sealing shroud, can be avoided and adapted to the creep change repeatedly of wall pipe
Shape avoided material leakage of leaking out between wall pipe and feed bin bulkhead, avoided pollution environment, and will not cause to damage to the health of worker
It is bad, and sealant is convenient for changing.
2, sealant is arranged in seal chamber, can guarantee that sealant and the wall seal of tube excessively are reliable, and can adapt to
The deformation of creep repeatedly of wall pipe.
3, the two sides of v shaped ring are respectively arranged with support ring and pressure ring, can transmit the pressure between pedestal and sealing shroud
To v shaped ring, guaranteed sealed reliable between wall pipe and v shaped ring, additionally it is possible to be sealed between pedestal and sealing shroud.
4, sealing shroud is fixedly connected by fastening part with pedestal, is kept installation set convenient for disassembly and assembly, is convenient for changing sealant.
Detailed description of the invention
Fig. 1 is the main view schematic cross-sectional view that powder material storehouse crosses wall pipeline sealing device.
Fig. 2 is the elevational schematic view that powder material storehouse crosses wall pipeline sealing device.
Fig. 3 is the main view schematic cross-sectional view that powder material storehouse crosses wall pipeline sealing device in embodiment 2.
In figure: 1, screw rod 2, nut 3, sealing shroud 301, fastening part 302, seal chamber 4, pressure ring 5, v shaped ring 6, branch
Pushing out ring 7, feed bin bulkhead 8, Guo Biguan 9, pedestal 901, installation cavity 10, built-in fitting.
Specific embodiment
Fig. 1 ~ 2 are the most preferred embodiments of the utility model, and 1 ~ 3 pair of the utility model is done furtherly with reference to the accompanying drawing
It is bright.
A kind of powder material storehouse crosses wall pipeline sealing device, including pedestal 9 and sealing shroud 3, and pedestal 9 and feed bin bulkhead 7 are close
Envelope connects, and the mounting hole passed through for crossing wall pipe 8 is provided on pedestal 9, and the diameter of the one end of mounting hole far from feed bin bulkhead 7 is greater than
The diameter of the other end forms installation cavity 901, and sealing shroud 3 was set in outside wall pipe 8, and sealing shroud 3 is stretched close to one end of feed bin bulkhead 7
Enter in installation cavity 901 and removably connect with pedestal 9, sealant, sealant and mistake are provided between sealing shroud 3 and pedestal 9
8 outer wall of wall pipe is tightly connected.This powder material storehouse crosses the pedestal 9 of wall pipeline sealing device and sealing shroud 3 was set in wall pipe 8
Outside, 3 one end of sealing shroud is protruded into the installation cavity 901 of pedestal 9, and sealant is arranged between pedestal 9 and sealing shroud 3, can be avoided
The deformation of creep repeatedly of wall pipe 8 was adapted to, material leakage of leaking out between wall pipe 8 and feed bin bulkhead 7 was avoided, avoids pollution environment, and
The health of worker will not be damaged, and sealant is convenient for changing.
The utility model is described further combined with specific embodiments below, however persons familiar with the art should
Solution, is to preferably explain here in connection with the detailed description that attached drawing provides, the structure of the utility model has necessarily had exceeded
These embodiments of limit, and for some equivalents or common approach, it is no longer described in detail herein, but still fall within this
The protection scope of application.
Embodiment 1
As shown in Figure 1 and 2: in the present embodiment, feed bin bulkhead 7 is metal material, is provided on feed bin bulkhead 7 for crossing wall
The through-hole that pipe 8 passes through, Guo Biguan 8 is vertically arranged, and the upper end of Guo Biguan 8 passes through feed bin bulkhead 7 and protrudes into feed bin.
Pedestal 9 be it is cylindric, mounting hole is coaxially arranged on pedestal 9, pedestal 9 was set in outside wall pipe 8 by mounting hole,
The upside of pedestal 9 and feed bin bulkhead 7 are welded to connect, to make sealed set between pedestal 9 and feed bin bulkhead 7.Mounting hole lower end
Diameter be greater than upper end diameter, thus pedestal 9 lower end formed installation cavity 901.
The outer diameter of sealing shroud 3 it is slightly smaller with pedestal 9 on installation cavity 901 internal diameter and be greater than the diameter of mounting hole, sealing shroud 3
Axial length be greater than the axial length of installation cavity 901, sealing shroud 3 was coaxially set in outside wall pipe 8, and the upper end of sealing shroud 3 is stretched
Enter in installation cavity 901.The lower end two sides of sealing shroud 3 are symmetrically arranged with for fastening part 301, are respectively provided on each fastening part 301
There is through-hole, the bottom end two sides of pedestal 9 are symmetrically arranged with the threaded hole matched with the through-hole on fastening part 301.Fastening part 301 with
The lower end interval of pedestal 9 is arranged, and is connected through a screw thread in each threaded hole of pedestal 9 and is equipped with screw rod 1, the upper end of screw rod 1
It protrudes into the threaded hole of 9 respective side of pedestal, the lower end of screw rod 1 is passed down through the through-hole of the fastening part 301 of respective side, each screw rod
1 lower end is provided with nut 2, and sealing shroud 3 is fixed on pedestal 9 by nut 2 by fastening part 301.
Sealant includes the support ring 6 from top to bottom set gradually, v shaped ring 5 and pressure ring 4, support ring 6, v shaped ring 5 with
And pressure ring 4 was set in outside wall pipe 8.The internal diameter of the upper end of sealing shroud 3 is greater than the internal diameter of lower end, thus in the upper of sealing shroud 3
End forms seal chamber 302, and support ring 6, v shaped ring 5 and pressure ring 4 are arranged in seal chamber 302, and the upside of support ring 6 is stretched
It seal chamber 302 and is supported on pedestal 9 out.Pressure ring 4 can be pressed on v shaped ring 5 by nut 2 and screw rod 1, and listen branch
The support ring 6 on pedestal 9 is supportted, v shaped ring 5 is made and crosses the sealed connection of 8 inner wall of wall pipe, and it is repeatedly compacted to can adapt to wall pipe 8
Deformation.
Embodiment 2
It is as shown in Figure 3: embodiment 2 the difference from embodiment 1 is that: feed bin bulkhead 7 be concrete material, feed bin bulkhead 7
On be provided with the built-in fitting 10 of metal material, be provided with the through-hole coaxial with the through-hole on feed bin bulkhead 7 on built-in fitting 10, thus
It is passed through for crossing wall pipe 8, pedestal 9 and built-in fitting 10 are welded to connect, to make sealed set between pedestal 9 and feed bin bulkhead 7.
The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of variation.But it is all without departing from the content of the technical scheme of the utility model, the technology according to the utility model is real
Matter any simple modification, equivalent variations and remodeling to the above embodiments, still fall within the guarantor of technical solutions of the utility model
Protect range.
Claims (7)
1. a kind of powder material storehouse crosses wall pipeline sealing device, it is characterised in that: including pedestal (9) and sealing shroud (3), pedestal
(9) it is tightly connected with feed bin bulkhead (7), the mounting hole passed through for crossing wall pipe (8) is provided on pedestal (9), mounting hole is far from material
The diameter that the diameter of one end of silo wall (7) is greater than the other end forms installation cavity (901), and sealing shroud (3) was set in wall pipe (8)
Outside, sealing shroud (3) is protruded into installation cavity (901) close to the one end of feed bin bulkhead (7) and is removably connect with pedestal (9), close
Sealant is provided between big envelope (3) and pedestal (9), sealant is tightly connected with wall pipe (8) outer wall is crossed.
2. powder material storehouse according to claim 1 crosses wall pipeline sealing device, it is characterised in that: the sealing shroud (3)
The internal diameter that internal diameter close to feed bin bulkhead (7) one end is greater than the other end forms seal chamber (302), and sealant is arranged in seal chamber
(302) in.
3. powder material storehouse according to claim 1 or 2 crosses wall pipeline sealing device, it is characterised in that: the sealant
Including support ring (6), v shaped ring (5) and the pressure ring (4) set gradually along the direction far from feed bin bulkhead (7), support ring (6), V
Shape circle (5) and pressure ring (4) were set in wall pipe (8) outside, and support ring (6) is supported on pedestal (9), and sealing shroud (3) passes through pressure
Ring (4) compresses v shaped ring (5).
4. powder material storehouse according to claim 3 crosses wall pipeline sealing device, it is characterised in that: the sealing shroud (3)
The two sides of one end far from feed bin bulkhead (7) are symmetrically arranged with fastening part (301), and fastening part (301) and pedestal (9) are dismountable
Connection.
5. powder material storehouse according to claim 4 crosses wall pipeline sealing device, it is characterised in that: the pedestal (9)
Two sides are symmetrically arranged with the threaded hole matched with fastening part (301), are provided on fastening part (301) and corresponding threaded holes conjunction
Through-hole is mounted on screw rod (1) in each threaded hole, is provided on each screw rod (1) fastening part (301) being pressed on pedestal
(9) nut (2) on.
6. powder material storehouse according to claim 1 crosses wall pipeline sealing device, it is characterised in that: the feed bin bulkhead
It (7) is metal material, pedestal (9) and feed bin bulkhead (7) are welded.
7. powder material storehouse according to claim 1 crosses wall pipeline sealing device, it is characterised in that: the feed bin bulkhead
(7) it is concrete material, is provided with built-in fitting (10) on the outside of feed bin bulkhead (7), pedestal (9) and built-in fitting (10) is welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821738611.6U CN208997483U (en) | 2018-10-25 | 2018-10-25 | A kind of powder material storehouse crosses wall pipeline sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821738611.6U CN208997483U (en) | 2018-10-25 | 2018-10-25 | A kind of powder material storehouse crosses wall pipeline sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208997483U true CN208997483U (en) | 2019-06-18 |
Family
ID=66804642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821738611.6U Expired - Fee Related CN208997483U (en) | 2018-10-25 | 2018-10-25 | A kind of powder material storehouse crosses wall pipeline sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208997483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469722A (en) * | 2019-08-30 | 2019-11-19 | 广船国际有限公司 | Plastics pass through cabin part |
-
2018
- 2018-10-25 CN CN201821738611.6U patent/CN208997483U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469722A (en) * | 2019-08-30 | 2019-11-19 | 广船国际有限公司 | Plastics pass through cabin part |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190618 Termination date: 20211025 |