CN203230784U - Outlet pipe damping device of air compressor - Google Patents

Outlet pipe damping device of air compressor Download PDF

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Publication number
CN203230784U
CN203230784U CN 201320270797 CN201320270797U CN203230784U CN 203230784 U CN203230784 U CN 203230784U CN 201320270797 CN201320270797 CN 201320270797 CN 201320270797 U CN201320270797 U CN 201320270797U CN 203230784 U CN203230784 U CN 203230784U
Authority
CN
China
Prior art keywords
flange
air compressor
damping device
pipe
half cover
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
Application number
CN 201320270797
Other languages
Chinese (zh)
Inventor
李淑峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LAIWU TAIHE BIOCHEMISTRY CO Ltd
Original Assignee
LAIWU TAIHE BIOCHEMISTRY CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LAIWU TAIHE BIOCHEMISTRY CO Ltd filed Critical LAIWU TAIHE BIOCHEMISTRY CO Ltd
Priority to CN 201320270797 priority Critical patent/CN203230784U/en
Application granted granted Critical
Publication of CN203230784U publication Critical patent/CN203230784U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an outlet pipe damping device of an air compressor. The outlet pipe damping device is characterized by comprising an air compressor interface flange and a delivery pipe interface flange, wherein a temperature-resistant and pressure-resistant rubber pipe is in bolted flange connection between the air compressor interface flange and the delivery pipe interface flange, and two ends of the rubber pipe are provided with bulges which are used for sealing and are corresponding to the interface flanges. Compared with the prior art, the device has the advantages of simple structure, convenience in use, low price and long service life.

Description

Air compressor outer pipe damping device
Technical field
The utility model relates to the supplementary equipment that a kind of Citric Acid Production is used, specifically a kind of air compressor outer pipe damping device.
Background technique
In the production of citric acid, in the aerobic fermentation process, need in fermenting tub, carry sterile air by air compressor according to technological requirement, breathe oxygen supply for bacterial classification, feedway is pipeline and degerming equipment.In the process of carrying air, because there are bigger vibrations in air compressor itself, and being connected to of air compressor air outlet and conveyance conduit is rigidly connected, cause conveyance conduit and joint, air compressor air outlet often to tear, cause the situation of emergency shutdown air compressor, cause very big influence for the normal operation of producing, reduced manufacturing efficiency.Summary of the invention
It is a kind of simple in structure, easy to use that the purpose of this utility model is to provide, and can prevent effectively that conveyance conduit and joint, air compressor air outlet from tearing the air compressor outer pipe damping device of damage.
For achieving the above object, the technical program is as follows:
A kind of air compressor outer pipe damping device comprises air compressor flange, delivery pipe flange, is connected with the heat resisting and pressure resisting rubber pipe by bolt flange between air compressor flange, the delivery pipe flange.
Further, described rubber tube terminal is provided with the protrusion that be used for sealing corresponding with flange.
Further, described rubber pipe is bellows.
Further, described rubber pipe comprises left and right half cover of socket, and wherein half cover flange connects the air compressor flange; Second half cover flange connects the delivery pipe flange.
Further, the left and right two halves of described rubber pipe are enclosed within the interval of socket and are provided with at least one seal ring.
Further, described half cover that is connected with the air compressor flange is positioned at half cover that is connected with the delivery pipe flange.
Further, described its outer wall of upper edge that partly overlaps that is connected with the air compressor flange is provided with the spiral seal bar, the inwall of half cover that the upper end Elastic Contact of Stamping Steel Ribbon is connected with the delivery pipe flange.
Further, described two semicanals are bellows near an end of flange plate.
Working principle of the present utility model and working procedure are as follows:
This air compressor outer pipe damping device is made of air compressor flange, delivery pipe flange, fixing bolt and heat resisting and pressure resisting rubber pipe.
Fixing bolt is located at respectively on air compressor flange and the delivery pipe flange, the air compressor flange is connected with the air compressor air outlet by fixing bolt, the delivery pipe flange is connected with conveyance conduit by fixing bolt, and the two ends of heat resisting and pressure resisting rubber pipe are protruded air compressor flange and delivery pipe flange respectively.
The heat resisting and pressure resisting rubber pipe substitutes former being rigidly connected and corrugated pipe connecting device, and the bigger effect of elasticity by the heat resisting and pressure resisting rubber pipe reduces the vibrations of conveyance conduit, has thoroughly solved the problem that often tear conveyance conduit and air compressor outlet joint.
Select the heat resisting and pressure resisting rubber pipe for use left and right partly socket form, can effectively prevent dwindle along axial two distances of rubber pipe or when becoming big to the impact of rubber pipe.
Two semicanal outgassing directions carry out sheathed, like this can be along the smooth and easy circulation of air-flow direction, can not occur choking into phenomenon.
Be provided with Stamping Steel Ribbon, and Stamping Steel Ribbon arranges in the shape of a spiral, improved sealing effect, prevent the phenomenon that it leaks air or loses heart, prolonged working life.
Be bellows near the end of flange, in the time of can eliminating rubber pipe like this and radially occur shaking to the influence of sealing station.
The beneficial effects of the utility model are: compare with being rigidly connected of conveyance conduit with the air compressor air outlet of present use, because the elastic reaction of heat resisting and pressure resisting rubber pipe, can prevent effectively that conveyance conduit and joint, air compressor air outlet from tearing damage, simultaneously simple in structure, easy to maintenance, low price, if the heat resisting and pressure resisting rubber pipe is aging, only need to change to get final product, maintenance expenses is low, has saved cost of production, guarantee the compressed-air actuated continuity of fermenting tub, guaranteed ordinary production.
Description of drawings
In order to be illustrated more clearly in the embodiment of the present application or technological scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, the accompanying drawing that describes below only is some embodiments that put down in writing among the application, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings;
Fig. 1 looks schematic representation for structure master of the present utility model;
Among the figure: 1, air compressor flange; 2, delivery pipe flange; 3, heat resisting and pressure resisting rubber pipe; 4, fixing bolt.
Embodiment
The correlation technique content of not addressing below all can adopt or use for reference prior art.
In order to make those skilled in the art person understand technological scheme among the application better, below in conjunction with the accompanying drawing in the embodiment of the present application, technological scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment only is the application's part embodiment, rather than whole embodiments.Based on the embodiment among the application, those of ordinary skills are not making the every other embodiment who obtains under the creative work prerequisite, all should belong to the scope of the application's protection.
Make the utility model with reference to accompanying drawing 1.
This air compressor outer pipe damping device, by air compressor flange 1, delivery pipe flange 2 and fixing bolt 4 constitute, fixing bolt 4 is located at respectively on air compressor flange 1 and the delivery pipe flange 2, air compressor flange 1 is connected with the air compressor air outlet by fixing bolt 4, delivery pipe flange 2 is connected with conveyance conduit by fixing bolt, between air compressor flange 1 and delivery pipe flange 2, be provided with heat resisting and pressure resisting rubber pipe 3, the two ends of heat resisting and pressure resisting rubber pipe 3 are protruded air compressor flange 1 and delivery pipe flange 2 respectively, like this when connecting, flange seal all adopts the projection at heat resisting and pressure resisting rubber pipe 3 two ends to seal, and need not other sealing materials.
Described rubber pipe 3 comprises left and right half cover of socket, and wherein half cover flange connects the air compressor flange; Second half cover flange connects the delivery pipe flange; It is as follows that the two halves cover connects relation: described half cover that is connected with the air compressor flange is positioned at half cover that is connected with the delivery pipe flange.
Described its outer wall of upper edge that partly overlaps that is connected with the air compressor flange is provided with the spiral seal bar, the inwall of half cover that the upper end Elastic Contact of Stamping Steel Ribbon is connected with the delivery pipe flange, and an end of the close flange plate of described two semicanals is bellows.
The above only is the application's preferred implementation, makes those skilled in the art can understand or realize the application.Multiple modification to these embodiments will be apparent to one skilled in the art, and defined General Principle can realize under the situation of the spirit or scope that do not break away from the application in other embodiments herein.Therefore, the application will can not be restricted to these embodiments shown in this article, but will meet the wideest scope consistent with principle disclosed herein and features of novelty.

Claims (8)

1. an air compressor outer pipe damping device is characterized in that: comprise air compressor flange, delivery pipe flange, be connected with the heat resisting and pressure resisting rubber pipe by bolt flange between air compressor flange, the delivery pipe flange.
2. air compressor outer pipe damping device according to claim 1 is characterized in that: described rubber tube terminal is provided with the protrusion that be used for sealing corresponding with flange.
3. air compressor outer pipe damping device according to claim 1, it is characterized in that: described rubber pipe is bellows.
4. air compressor outer pipe damping device according to claim 1 is characterized in that: described rubber pipe comprises left and right half cover of socket, and wherein half cover flange connects air compressor flange; Second half cover flange connects the delivery pipe flange.
5. air compressor outer pipe damping device according to claim 4 is characterized in that: the left and right two halves of described rubber pipe are enclosed within the interval of socket and are provided with at least one seal ring.
6. according to claim 4 or 5 described air compressor outer pipe damping devices, it is characterized in that: described half cover that is connected with the air compressor flange is positioned at half cover that is connected with the delivery pipe flange.
7. air compressor outer pipe damping device according to claim 6, it is characterized in that: described its outer wall of upper edge that partly overlaps that is connected with the air compressor flange is provided with the spiral seal bar, the inwall of half cover that the upper end Elastic Contact of Stamping Steel Ribbon is connected with the delivery pipe flange.
8. air compressor outer pipe damping device according to claim 7 is characterized in that: described two semicanals are bellows near an end of flange plate.
CN 201320270797 2013-05-17 2013-05-17 Outlet pipe damping device of air compressor Expired - Fee Related CN203230784U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320270797 CN203230784U (en) 2013-05-17 2013-05-17 Outlet pipe damping device of air compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320270797 CN203230784U (en) 2013-05-17 2013-05-17 Outlet pipe damping device of air compressor

Publications (1)

Publication Number Publication Date
CN203230784U true CN203230784U (en) 2013-10-09

Family

ID=49286912

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320270797 Expired - Fee Related CN203230784U (en) 2013-05-17 2013-05-17 Outlet pipe damping device of air compressor

Country Status (1)

Country Link
CN (1) CN203230784U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103697108A (en) * 2013-12-18 2014-04-02 中国船舶重工集团公司第七一九研究所 Straight-through type low-rigidity large-displacement self-balanced damping device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103697108A (en) * 2013-12-18 2014-04-02 中国船舶重工集团公司第七一九研究所 Straight-through type low-rigidity large-displacement self-balanced damping device
CN103697108B (en) * 2013-12-18 2015-07-29 中国船舶重工集团公司第七一九研究所 Straight-through type Low rigidity Large travel range self-balancing damping device

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Date Code Title Description
C14 Grant of patent or utility model
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: 20131009

Termination date: 20170517