CN201399300Y - Uploaded dismountable low-resistance bag cage connecting pipe - Google Patents
Uploaded dismountable low-resistance bag cage connecting pipe Download PDFInfo
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- CN201399300Y CN201399300Y CN 200920005645 CN200920005645U CN201399300Y CN 201399300 Y CN201399300 Y CN 201399300Y CN 200920005645 CN200920005645 CN 200920005645 CN 200920005645 U CN200920005645 U CN 200920005645U CN 201399300 Y CN201399300 Y CN 201399300Y
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- bag
- taken over
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- bag cage
- going
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Abstract
The utility model relates to an uploaded dismountable low-resistance bag cage connecting pipe, which comprises a bag cage upper connecting pipe and a bag cage lower connecting pipe, wherein connectingparts which are connected with a tube nest of a dust remover in a dismountable mode are formed on the outer periphery of the bag cage upper connecting pipe; the upper connecting part of the bag cagelower connecting part is communicated and connected with the middle of the upper connecting pipe; the upper connecting part of the bag cage lower connecting pipe passes through a through hole, and isfixedly connected with the bag cage upper connecting pipe; a plurality of hangers for fixing a bag cage are fixed between the through hole and the connecting part of the bag cage upper connecting pipe, and are positioned outside the bag cage lower connecting pipe; and bag cage rings which are provided with openings and are arranged on the upper part of the bag cage are clamped and sheathed on eachhanging part in a dismountable mode. The bag cage connecting pipe and the bag cage adopts the dismountable split structural form, the structure is simple, the disassembly and maintenance are convenient, the requirements of filter bag replacement and dust removal are met, simultaneously, the mass production of the connecting pipe and the bag cage is realized, the standardized production of nonstandard products is realized, and the production rate is obviously improved.
Description
Technical field
The utility model is the hanging structure about the critical component bag cage of dry-method bag-type dust collecting device in a kind of environmental protection industry (epi), and the especially a kind of detachable low-resistance bag of dress formula cage of going up is taken over.
Background technology
The dry-method bag-type dust collecting device is to use comparatively general a kind of deduster, and wherein, it is one of critical component of this kind deduster that the bag cage is taken over.Commonly used at present, the people can in air-purifying chamber, change cloth bag bag cage on dress formula bag basket structure form, bag cage body is integrally welded with the bag cage adapter that is connected on the card, therefore, this structure is when deduster keeps in repair, when occurring in the bag filling the situation of ash, very inconvenient when dismantling cloth bag, bag cage, can't from former card, directly extract cloth bag or bag cage out,, also be difficult to from the cloth bag of filling ash, the bag cage be extracted out by the card hole even it is suitable for reading to add the sack cage.And property making advantage is not outstanding in batches for known integrally-built bag cage, when whole bag cage was made, whole piece bag cage was in tow taken on top, one by one the butt-joint respectively of bag cage, can not realize standardized production, batch making, give simultaneously and store and transport and also brought inconvenience.
The utility model content
The purpose of this utility model provides and a kind ofly can overcome the defective that existing structure exists, and convenient disassembly, is suitable for the detachable low-resistance bag of the last dress formula cage adapter of standardized production.
For this reason, a kind of detachable low-resistance bag of the dress formula cage of going up that the utility model proposes is taken over, wherein, the described upward detachable low-resistance bag of dress formula cage is taken over and is comprised that bag cage top is taken over and the bottom adapter of bag cage, the periphery that described bag cage top is taken over forms the connecting portion that is connected with bag filter tubesheet removedly, and the last connecting portion that described bag cage bottom is taken over connects with the middle part that described top is taken over and is connected; The hanging portion of a plurality of fixing bag cages is fixed between the connecting portion of taking on described bag cage top and described through hole, and is positioned at the outside that described bag cage bottom is taken over, and the bag cage ring that described bag cage top has opening is fastened on described each hanging portion removedly.
The aforesaid detachable low-resistance bag of the dress formula cage of going up is taken over, and wherein, an end of described hanging portion is taken over described bag cage top and is fixed as one, the other end to oblique below or under the bending extension.
The aforesaid detachable low-resistance bag of the dress formula cage of going up is taken over, wherein, described hanging portion is taken over punching press by described bag cage top and is formed, the one side is taken over described bag cage top and is connected, all the other peripheries form to oblique below or under the bending following flanging of extending, described flanging down constitutes described hanging portion, and place, the described upward corresponding described hanging portion of bag cage top adapter forms a perforate.
The aforesaid detachable low-resistance bag of the dress formula cage of going up is taken over, and wherein, described perforate is rectangle, circle, prismatic or ellipse.
The aforesaid detachable low-resistance bag of the dress formula cage of going up is taken over, and wherein, described bag cage top is taken over and is plate-like, and its outer circumference diameter is greater than the diameter in described card hole, and its connecting portion is connected to the upper surface of described card.
The aforesaid detachable low-resistance bag of the dress formula cage of going up is taken over, and wherein, described bag cage top is taken over and formed the plate-like with lateral wall, and described lateral wall constitutes described connecting portion, and described connecting portion is connected to the upper surface of described card.
The aforesaid detachable low-resistance bag of the dress formula cage of going up is taken over, and wherein, described bag cage bottom is taken over and is cylindric.
The aforesaid detachable low-resistance bag of the dress formula cage of going up is taken over, and wherein, described bag cage bottom is taken over and is Venturi tube.
The aforesaid detachable low-resistance bag of the dress formula cage of going up is taken over, wherein, the middle part that described top is taken over has a through hole, and the last connecting portion that described bag cage bottom is taken over forms a flanging, the described connecting portion of going up runs through described through hole, and this flanging is taken over described bag cage top and fixedlyed connected.
The aforesaid detachable low-resistance bag of the dress formula cage of going up is taken over, and wherein, the middle part that described bag cage top is taken over has a through hole, and the last connecting portion that described bag cage bottom is taken over is connected to the periphery of described through hole, and takes over to weld with described bag cage top and be fixed as one.
The aforesaid detachable low-resistance bag of the dress formula cage of going up is taken over, and wherein, described bag cage bottom adapter is taken over integrated punching with described bag cage top and formed.
Characteristics of the present utility model and advantage are:
The detachable low-resistance bag of the dress formula cage of going up of the present utility model is taken over, pure air in the filter bag not only can be discharged the adapter of bottom bag cage in being arranged on bag cage, the tapping that can also take over from top is discharged, thereby can reduce the wind speed of giving vent to anger that bag cage is taken over mouth effectively, when this structure had both realized pulse jet, the introducing of induced draft has improved the winding-up effect, realizes the function of low-resistance simultaneously again.
The utility model utilizes its hanging portion to fix a bag cage, in use both can directly the adapter of bag cage, bag cage, filter bag be taken out from bag filter tubesheet top, simultaneously, changing the filter bag dismounting at need, also can will take over after the bag cage separates, bag cage and cloth bag are taken off under card, dismantle purpose more easily thereby reach.In addition, bag of the present utility model cage is taken over the version that adopts detachable split with the bag cage, satisfy make things convenient for that filter bag is changed, deashing simultaneously, also realized the batch production of adapter, bag cage, make nonstandard product realize standardized production, obviously improved productivity ratio.
The utility model is simple in structure, dismounting and easy to maintenance.And when gases at high pressure winding-up cloth bag, the gases at high pressure jet is taken over bag cage bottom and is directly contacted, and has avoided the gases at high pressure jet to contact with the direct friction of cloth bag upper end, can protect filter bag effectively.
Description of drawings
The following drawings only is intended to the utility model done and schematically illustrates and explain, does not limit scope of the present utility model.Wherein,
Fig. 1 is that the detachable low-resistance bag of the dress formula cage of going up of the present utility model is taken over user mode assembling schematic diagram;
Fig. 2 is that the detachable low-resistance bag of the dress formula cage joint pipe structure master of going up of the present utility model looks schematic diagram;
Fig. 3 is the detachable low-resistance bag of the dress formula cage joint pipe structure schematic top plan view that goes up of the present utility model;
Fig. 4 is the main schematic diagram of looking of top adapter that the detachable low-resistance bag of dress formula cage is taken over of going up of the present utility model;
Fig. 5 is the top adapter schematic top plan view that the detachable low-resistance bag of dress formula cage is taken over that goes up of the present utility model;
Fig. 6 is the embodiment schematic diagram of bottom adapter that the detachable low-resistance bag of dress formula cage is taken over of going up of the present utility model;
Fig. 7 is that another embodiment schematic diagram is taken in bottom of going up the adapter of the detachable low-resistance bag of dress formula cage of the present utility model.
The specific embodiment
Understand for technical characterictic of the present utility model, purpose and effect being had more clearly, now contrast the description of drawings specific embodiment of the present utility model.
Fig. 1 is that the detachable low-resistance bag of the dress formula cage of going up of the present utility model is taken over user mode assembling schematic diagram; Fig. 2 is that the detachable low-resistance bag of the dress formula cage joint pipe structure master of going up of the present utility model looks schematic diagram; Fig. 3 is the detachable low-resistance bag of the dress formula cage joint pipe structure schematic top plan view that goes up of the present utility model; Fig. 4 is the main schematic diagram of looking of top adapter that the detachable low-resistance bag of dress formula cage is taken over of going up of the present utility model; Fig. 5 is the top adapter schematic top plan view that the detachable low-resistance bag of dress formula cage is taken over that goes up of the present utility model.As shown in the figure, the detachable low-resistance bag of the last dress formula cage that the utility model proposes is taken over and is comprised bag cage top adapter 1 and bag cage bottom adapter 2, the periphery of described bag cage top adapter 1 forms the connecting portion 12 that is connected with bag filter tubesheet 4 removedly, and the last connecting portion 21 of described bag cage bottom adapter 2 connects with the middle part that described top is taken over and is connected.In the present embodiment, the middle part of described top adapter 1 has a through hole 13.It is plate-like that described top takes over 1, should guarantee the diameter of its outer circumference diameter greater than described card hole, thereby makes top adapter 1 can be arranged on the top of described card 4, and the connecting portion of its periphery is connected to the upper surface of described card.In the present embodiment, for the ease of installation and removal, preferably top is taken over 1 and form plate-like, shown in Fig. 1,2,4 with lateral wall, described lateral wall bends downwards and constitutes described connecting portion 12, and the bottom surface of described connecting portion 12 is connected to the upper surface of described card 4.The last connecting portion of described bag cage bottom adapter 2 runs through described through hole 13 and takes over 1 with described bag cage top fixedlys connected; The hanging portion 11 of a plurality of fixing bag cages is fixed between the connecting portion 12 and described through hole 13 of described bag cage top adapter 1, and be positioned at described bag cage bottom and take over 2 outside, the bag cage ring 31 that the top of described bag cage 3 has opening is fastened on described each hanging portion 11 removedly, hang in the bottom of described top adapter 1 thereby make described bag cage 3 pass described card hole, and described bottom adapter 2 is contained in bag cage 3.
One end of described hanging portion 11 and described bag cage top are taken over 1 and are fixed as one, the other end to oblique below or under bending extend.In the present embodiment, preferably described hanging portion 11 and top are taken over 1 integrally formed, to be described hanging portion 11 take over 1 punching press by described bag cage top forms, it forms a side and is connected with described bag cage top adapter 1, all the other peripheries form to oblique below or under the bending following flanging of extending, this time flanging constitutes described hanging portion 11, and described bag cage top adapter is gone up 11 places, corresponding described hanging portion and formed a perforate 14.For the ease of the installation or removal of described bag cage 3, shown in Fig. 1,2,4, the other end of this hanging portion 11 is preferably taken over 1 sidewall (connecting portion 12) direction bending extension to top.Described perforate 14 is arbitrary shapes such as rectangle, circle, prismatic or ellipse.
In addition, it can be to be cylindric as shown in Figure 6 that 2 shape is taken in described bag cage bottom, and it is applicable to the low pressure pulse bag filter form, both can induced draft, can protect filter bag again simultaneously, and prolong the service life of filter bag.
In order to be applicable to low pressure, the different pulse blowing bag type dust precipitator of high pressure, the 2 ' Venturi tube that also can form is as shown in Figure 7 taken in described bottom.The last connecting portion 21,21 ' of described bag cage bottom adapter 2,2 ' forms a flanging, the diameter of this flanging is taken over 1 top thereby connecting portion 21,21 ' can be fixed on described bag cage top greater than the diameter of the through hole 13 of described top adapter 1.
In addition, as a feasible embodiment, 2,2 ' last connecting portion is taken in described bag cage bottom also can not be provided with flanging, but the last connecting portion that the bottom is taken over is connected to the periphery of described through hole 13, and welds with described bag cage top adapter and to be fixed as one.
As another feasible embodiment, it can also be to take over 1 integrated punching with described bag cage top to form that described bag cage bottom takes over 2.
It is of the present utility model that to go up that the removable bleed cage of dress formula takes over be that the bottom surface that 1 connecting portion 12 is taken on top is connected on the card 4 around the card hole, the bottom is taken over 2 pass the bottom that described top is taken over 1 through hole 13 and stretched into card 4, will go up connecting portion 21,21 ' flanging is taken over 1 with top and welded or riveted and fixed.Because the bag cage ring 31 on bag cage 3 tops is the opening shape that does not seal, therefore only need when mounted manually bag cage ring 31 outwards to be drawn back to increase its diameter, then can easily bag cage ring 31 directly be enclosed within top and take over the hanging portion 11 that is provided with on 1, afterwards bag cage ring 31 is inwardly pressed and reduce its opening degree, thereby bag cage 3 is hung securely in the bottom of described top adapter 1, the bottom is taken over 2 be contained in bag cage 3 inside.When plant maintenance, only need the bag cage ring 31 on bag cage 3 tops is outwards drawn back slightly, increase its opening degree, bag cage ring 31 and the hanging portion 11 of top adapter 1 are thrown off, separate thereby bag cage and top are taken over 1, under card, directly take off bag cage 3 and filter bag (not shown), the ash in the filter bag is poured out processing after, bag cage 3 and filter bag can continue to use, and have overcome the known configurations defective that the very difficult filter bag that will fill dust is extracted out in maintenance process.In addition, under the situation that operating condition allows, the utility model also can directly be mentioned top and be taken over 1, will take over, bag cage and the filter bag whole taking-up from card top in the lump.Therefore, the utility model can satisfy the I﹠M job requirements under different condition.And bag cage of the present utility model is taken over the version that adopts the dismounting split with the bag cage, both convenient batch production of taking over, the bag cage also can be realized the batch production of standardization bag cage simultaneously, has realized the function of nonstandard product standardized production, has obviously improved productivity ratio.
In the deduster course of work, the pure air in the filter bag not only can be taken in 2 from the bottom being arranged on bag cage 3 and discharge, and simultaneously, a part of pure air can also be taken over from top in the perforate 14 on 1 and discharge, and airflow direction sees also among Fig. 1 shown in the arrow.In addition, when the deduster operate as normal, gas after filter bag filters, most of gas is entered into the air-purifying chamber of deduster by bag cage bottom adapter 2 shown in arrow among Fig. 1, also have a fraction of gas to enter into air-purifying chamber in addition by being arranged on the perforate 14 of taking over upward formation in described bag of cage top, therefore, of the present utility model promptly can realize pulse jet the time, the introducing of induced draft, improved the winding-up effect, can reduce simultaneously bag cage again effectively and take over the wind speed of giving vent to anger of mouth, realize the function of low-resistance.In addition, adopt structure of the present utility model, when gases at high pressure winding-up cloth bag, the gases at high pressure jet is taken over 2 with bag cage bottom and is directly contacted, and has avoided the gases at high pressure jet to contact with the direct friction of cloth bag upper end, can play the effect of protection filter bag.
The above only is the schematic specific embodiment of the utility model, is not in order to limit scope of the present utility model.Any those skilled in the art, equivalent variations of having done under the prerequisite that does not break away from design of the present utility model and principle and modification all should belong to the scope that the utility model is protected.
Claims (11)
1, a kind of detachable low-resistance bag of dress formula cage of going up is taken over, it is characterized in that, the described upward detachable low-resistance bag of dress formula cage is taken over and is comprised that bag cage top is taken over and the bottom adapter of bag cage, the periphery that described bag cage top is taken over forms the connecting portion that is connected with bag filter tubesheet removedly, and the last connecting portion that described bag cage bottom is taken over connects with the middle part that described top is taken over and is connected; The hanging portion of a plurality of fixing bag cages is fixed between the connecting portion of taking on described bag cage top and described through hole, and is positioned at the outside that described bag cage bottom is taken over, and the bag cage ring that described bag cage top has opening is fastened on described each hanging portion removedly.
2, the detachable low-resistance bag of the dress formula cage of going up as claimed in claim 1 is taken over, and it is characterized in that, an end of described hanging portion is taken over described bag cage top and is fixed as one, the other end to oblique below or under the bending extension.
3, the detachable low-resistance bag of the dress formula cage of going up as claimed in claim 1 is taken over, it is characterized in that, described hanging portion is taken over punching press by described bag cage top and is formed, the one side is taken over described bag cage top and is connected, all the other peripheries form to oblique below or under the bending following flanging of extending, described flanging down constitutes described hanging portion, and place, the described upward corresponding described hanging portion of bag cage top adapter forms a perforate.
4, the detachable low-resistance bag of the dress formula cage of going up as claimed in claim 3 is taken over, and it is characterized in that described perforate is rectangle, circle, prismatic or ellipse.
5, the detachable low-resistance bag of the dress formula cage of going up as claimed in claim 1 is taken over, and it is characterized in that, described bag cage top is taken over and is plate-like, and its outer circumference diameter is greater than the diameter in described card hole, and its connecting portion is connected to the upper surface of described card.
6, the detachable low-resistance bag of the dress formula cage of going up as claimed in claim 1 is taken over, and it is characterized in that, described bag cage top is taken over and formed the plate-like with lateral wall, and described lateral wall constitutes described connecting portion, and described connecting portion is connected to the upper surface of described card.
7, the detachable low-resistance bag of the dress formula cage of going up as claimed in claim 1 is taken over, and it is characterized in that, described bag cage bottom is taken over and is cylindric.
8, the detachable low-resistance bag of the dress formula cage of going up as claimed in claim 1 is taken over, and it is characterized in that, described bag cage bottom is taken over and is Venturi tube.
9, take over as claim 1 or the 7 or 8 described detachable low-resistance bag of the dress formula cages of going up, it is characterized in that, the middle part that described top is taken over has a through hole, the last connecting portion that described bag cage bottom is taken over forms a flanging, the described connecting portion of going up runs through described through hole, and this flanging is taken over described bag cage top and fixedlyed connected.
10, take over as claim 1 or the 7 or 8 described detachable low-resistance bag of the dress formula cages of going up, it is characterized in that, the middle part that described bag cage top is taken over has a through hole, and the last connecting portion that described bag cage bottom is taken over is connected to the periphery of described through hole, and takes over to weld with described bag cage top and be fixed as one.
11, take over as claim 1 or the 7 or 8 described detachable low-resistance bag of the dress formula cages of going up, it is characterized in that, described bag cage bottom adapter is taken over integrated punching with described bag cage top and is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920005645 CN201399300Y (en) | 2009-04-07 | 2009-04-07 | Uploaded dismountable low-resistance bag cage connecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920005645 CN201399300Y (en) | 2009-04-07 | 2009-04-07 | Uploaded dismountable low-resistance bag cage connecting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201399300Y true CN201399300Y (en) | 2010-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920005645 Expired - Fee Related CN201399300Y (en) | 2009-04-07 | 2009-04-07 | Uploaded dismountable low-resistance bag cage connecting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201399300Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430301A (en) * | 2011-09-23 | 2012-05-02 | 宜兴市泰清环保设备有限公司 | Detachable protection tube for bag cage head |
| CN102716621A (en) * | 2012-08-07 | 2012-10-10 | 江苏泰清环保科技有限公司 | Filter bag installation protection structure |
-
2009
- 2009-04-07 CN CN 200920005645 patent/CN201399300Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430301A (en) * | 2011-09-23 | 2012-05-02 | 宜兴市泰清环保设备有限公司 | Detachable protection tube for bag cage head |
| CN102716621A (en) * | 2012-08-07 | 2012-10-10 | 江苏泰清环保科技有限公司 | Filter bag installation protection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160819 Address after: Split eight communities in Wujiang District of Suzhou City, Jiangsu province 215000 Patentee after: Environmental Protection Technology Co., Ltd. Address before: 215222 Wujiang City, Jiangsu Province eight song Che community traffic road No. 8 Patentee before: Kelin Environmental Protection Equipment, Inc. |
|
| 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: 20100210 Termination date: 20180407 |