CN206965352U

CN206965352U - A kind of environment protection cloth bag deduster

Info

Publication number: CN206965352U
Application number: CN201720660334.0U
Authority: CN
Inventors: 陈欢欢; 施彩莲; 段国生; 孙东燕; 严振国; 钱荣伟; 张小伟; 段鹏飞; 叶宁
Original assignee: Longyou Jinyi Thermoelectricity Co Ltd
Current assignee: Longyou Jinyi Thermoelectricity Co Ltd
Priority date: 2017-06-08
Filing date: 2017-06-08
Publication date: 2018-02-06
Anticipated expiration: 2027-06-08

Abstract

Utility model is related to a kind of environment protection cloth bag deduster, including ash bucket, the wallboard of ash bucket is provided with manhole, manhole includes coaming plate, cover plate is closed with coaming plate, one end of cover plate is fixed with fixed plate, and fixed plate is connected with by bearing pin turns disc, the other end of corresponding end part of pin shaft is fixed on the cover board, it is characterised in that：The periphery of the coaming plate and cover plate is provided with sealing ring, and the other end and coaming plate of cover plate are fixed by fastening component.The purpose of this utility model is the environment protection cloth bag deduster for providing a kind of structurally simple, economical saving, safe and reliable, high leakproofness and energy-conserving and environment-protective.

Description

A kind of environment protection cloth bag deduster

Technical field

A kind of sack cleaner is the utility model is related to, more specifically, it relates to a kind of environment protection cloth bag deduster.

Background technology

Sack cleaner, due to its is reliable, concentration of emission is low, can on-bne repair the advantages that industry gather dust field should With more and more extensive.During work, dust is fallen directly into ash bucket after oblique deep bead, and in low temperature, easily caking causes ash bucket to dust Block, cause deashing to fail, make deduster pressure drop excessive, can not continue to run with.Sack cleaner of the prior art is general all Manhole provided with easy access, and manhole door is simple metal plate structure, therefore sealing is poor, dust easily overflows at manhole Go out, cause environmental pollution.

At present, notification number is that CN204767940U Chinese patent discloses environment protection cloth bag deduster, including ash bucket, ash bucket Wallboard be provided with manhole, manhole includes coaming plate, and cover plate is closed with coaming plate, and one end of cover plate is fixed with fixed plate, fixed plate Be connected with by bearing pin and turn disc, turn disc correspond to end part of pin shaft the other end fix on the cover board, it is characterized in that：It is described The periphery of coaming plate and cover plate is provided with sealing ring, and the other end and coaming plate of cover plate are fixed by fastening component.This environmentally friendly cloth Bag dust collector is although simple in construction, but is conventional sealing ring in the sealing ring that the periphery of coaming plate and cover plate is respectively provided with, to protect Demonstrate,proved the sealing between coaming plate and cover plate, but this conventional sealing ring extruded by cover plate and coaming plate after screen resilience compared with Difference so that the possibility in gap between cover plate and coaming plate still be present, so as to cause the sealing between cover plate and coaming plate poor, meeting Cause dust pollution.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model be to provide it is a kind of it is structurally simple, economical save, Securely and reliably, high leakproofness and the environment protection cloth bag deduster of energy-conserving and environment-protective.

What the technical solution of the utility model was realized in：A kind of environment protection cloth bag deduster, including ash bucket, the wall of ash bucket Plate is provided with manhole, and manhole includes coaming plate, and cover plate is closed with coaming plate, and one end of cover plate is fixed with fixed plate, and fixed plate passes through Bearing pin, which is connected with, turns disc, turns disc and corresponds to the other end fixation of end part of pin shaft on the cover board, it is characterised in that：It is described to enclose The periphery of plate and cover plate is provided with sealing ring, and the other end and coaming plate of cover plate are fixed by fastening component；The sealing ring bag Sealing ring body is included, the outer wall of the sealing ring body is in outwardly arc shape, and the inwall of the sealing ring body is in indent Arcwall face, the edge of the sealing ring body inner ring are extended with first annular raised and the second annular protrusion, sealing to axial both ends The edge of circle body outer ring is extended with the 3rd annular protrusion to axial both ends and fourth annular is raised, and this is first annular raised with the Three annular protrusions form annular groove, and second annular protrusion and fourth annular convex to form lower annular groove, and described the Buffer stopper is arranged at intervals with the end face of three annular protrusions, fourth annular is arranged at intervals with lower buffer stopper on raised end face.

By using above-mentioned technical proposal, this is simple in construction, economy.Coaming plate and cover plate are provided with sealing ring, pass through The sealing ring is multi-stage sealed to being realized between coaming plate and cover plate, effectively raises the sealing property between coaming plate and cover plate, close The outer wall of seal body is arc shape, and annular groove and lower annular groove are set on sealing ring body, effective increase The pliability of the sealing ring, screen resilience when making the sealing ring possess stress, makes the sealing property of the sealing ring of the structure stronger, The sealing ring is close between coaming plate and cover plate, so as to further increase the sealing between coaming plate and cover plate, ash Bucket and manhole cover plate can tight closure, ensure its sealing, enable deduster normal work.The other end of cover plate and enclose Plate is fixed by the attachment structure of fastening, securely and reliably.Using the technical scheme, sack cleaner being capable of more effective regenerant Material, realizes the effect of energy-conservation, good airproof performance and it is fixed can no longer produce secondary pollution, there is preferably environmental protection to imitate Fruit.

The utility model is further arranged to：The groove width of the upper annular groove is become from bottom land toward notch prescription to gradual Greatly, the groove width of the lower annular groove is from bottom land toward notch prescription to becoming larger.

By using above-mentioned technical proposal, the pliability of sealing ring is further improved, further ensure that sealing The surface energy of circle is closely close between coaming plate and cover plate, more steps up between coaming plate and cover plate so as to further ensure that It is close.

The utility model is further arranged to：The sealing ring is made of elastomeric material.

By using above-mentioned technical proposal, coaming plate and cover plate are sealed using elastomeric material, it is simple in construction, have compared with Good sealing, while deduster vibration can be buffered, the machine breakdown caused by vibration is avoided, preferable section can be played Can effect.

The utility model is further arranged to：The elastomeric material is rubber.

It is simple and easy to get using elastomeric material by using above-mentioned technical proposal, economy.

The utility model is further arranged to：The fastening component includes hasp and projection, and hasp is located on coaming plate, projection It is located at the end of cover plate and itself and hasp is oppositely arranged, hasp and projection is fastened.

By using above-mentioned technical proposal, the attachment structure of the fastening is simple, evades the attachment structure of metal material, can The machine breakdown caused by vibration is avoided, effectively extends service life of a machine, it is economic and environment-friendly.

The utility model is further arranged to：The cover plate upper surface is provided with handle.

It by using above-mentioned technical proposal, using handle, can conveniently open, have more practicality during use.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid Put, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the utility model embodiment structural representation；

Fig. 2 is the B portions mplifying structure schematic diagram in Fig. 1；

Fig. 3 is ring structure schematic front view in the utility model embodiment；

Fig. 4 is ring structure schematic cross-sectional view in the utility model embodiment；

Fig. 5 is the A portions mplifying structure schematic diagram in Fig. 4.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

As Figure 1-Figure 5, the utility model discloses a kind of environment protection cloth bag deduster, including ash bucket 1, the wall of ash bucket 1 Plate is provided with manhole 2, and manhole 2 includes coaming plate 3, and cover plate 4 is closed with coaming plate 3, and one end of cover plate 4 is fixed with fixed plate 6, fixed Plate 6 is connected with by bearing pin 7 turns disc 8, and the other end for turning the corresponding end of bearing pin 7 of disc 8 is fixed on cover plate 4, at this In utility model specific embodiment, the periphery of the coaming plate 3 and cover plate 4 is provided with sealing ring 11, the other end of cover plate 4 and encloses Plate 3 is fixed by fastening component；The sealing ring 11 includes sealing ring body 9, and the outer wall of the sealing ring body 9 is in outwardly Arc shape, the inwall of the sealing ring body 9 is in the arcwall face of indent, and the edge of the inner ring of sealing ring body 9 is to axial both ends First annular raised 100 and second annular protrusion 120 are extended with, the edge of the outer ring of sealing ring body 9 is extended with to axial both ends 3rd annular protrusion 110 and fourth annular projection 130, this first annular raised 100 and the 3rd annular protrusion 110 form upper annular Groove 140, second annular protrusion 120 form lower annular groove 150, the 3rd described convex annular with fourth annular projection 130 Rise and be arranged at intervals with buffer stopper 160 on 110 end face, lower buffer stopper is arranged at intervals with the end face of fourth annular projection 130 170。

In the utility model specific embodiment, the groove width of the upper annular groove 140 from bottom land toward notch prescription to by Gradual change is big, and the groove width of the lower annular groove 150 is from bottom land toward notch prescription to becoming larger.

In the utility model specific embodiment, the sealing ring 11 is made of elastomeric material.

In the utility model specific embodiment, the elastomeric material is rubber.

In the utility model specific embodiment, the fastening component includes hasp 90 and projection 10, and hasp 90, which is located at, to be enclosed On plate 3, projection 10 is located at the end of cover plate 4 and itself and hasp is oppositely arranged, and hasp 90 and projection 10 are fastened.

In the utility model specific embodiment, the upper surface of cover plate 4 is provided with handle 5.

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in Protection domain within.

Claims

1. a kind of environment protection cloth bag deduster, including ash bucket, the wallboard of ash bucket is provided with manhole, and manhole includes coaming plate, sealed on coaming plate Cover plate is closed, one end of cover plate is fixed with fixed plate, and fixed plate is connected with by bearing pin turns disc, turns disc and corresponds to bearing pin The other end of end is fixed on the cover board, it is characterised in that：The periphery of the coaming plate and cover plate is provided with sealing ring, cover plate The other end and coaming plate are fixed by fastening component；The sealing ring includes sealing ring body, the outer wall of the sealing ring body be in The arc shape of outer protrusion, the inwall of the sealing ring body are in the arcwall face of indent, and the edge of the sealing ring body inner ring is to axial direction Both ends are extended with first annular raised and the second annular protrusion, the edge of sealing ring body outer ring and are extended with the 3rd to axial both ends Annular protrusion and fourth annular are raised, and first annular raised and the 3rd annular protrusion forms annular groove, second annular It is raised to convex to form lower annular groove with fourth annular, it is arranged at intervals with buffering on the end face of the 3rd described annular protrusion Block, fourth annular are arranged at intervals with lower buffer stopper on raised end face.

A kind of 2. environment protection cloth bag deduster according to claim 1, it is characterised in that：The groove width of the upper annular groove by Bottom land is toward notch prescription to becoming larger, and the groove width of the lower annular groove is from bottom land toward notch prescription to becoming larger.

A kind of 3. environment protection cloth bag deduster according to claim 2, it is characterised in that：The sealing ring uses elastomeric material It is made.

A kind of 4. environment protection cloth bag deduster according to claim 3, it is characterised in that：The elastomeric material is rubber.

A kind of 5. environment protection cloth bag deduster according to claim 1, it is characterised in that：The fastening component include hasp and Projection, hasp are located on coaming plate, and projection is located at the end of cover plate and itself and hasp is oppositely arranged, and hasp and projection are fastened.

A kind of 6. environment protection cloth bag deduster according to claim 1, it is characterised in that：The cover plate upper surface is provided with and carried Hand.