CN207871757U - Blowing pipe of pulse bag-type dust remover fixing device - Google Patents
Blowing pipe of pulse bag-type dust remover fixing device Download PDFInfo
- Publication number
- CN207871757U CN207871757U CN201820113395.XU CN201820113395U CN207871757U CN 207871757 U CN207871757 U CN 207871757U CN 201820113395 U CN201820113395 U CN 201820113395U CN 207871757 U CN207871757 U CN 207871757U
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- China
- Prior art keywords
- fixed seat
- type dust
- pulse bag
- injection tube
- fixing device
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Abstract
The utility model discloses a kind of blowing pipe of pulse bag-type dust remover fixing devices, it is fixed for several injection tubes to pulse bag type dust collector, including fixed seat, the fixed seat upper end offers several limiting slots identical with injection tube quantity, and the bottom of the every injection tube is respectively placed in corresponding limiting slot；The top of the injection tube is provided with the pressing plate for compressing all injection tubes, and retention mechanism is provided between the pressing plate and the fixed seat.Fixed seat eliminates the mounting hole of former U-bolt fixation in the utility model, and entire fixed seat makes simply, and pipe fixation structure is blown by change, is conducive to improve the installation effectiveness of pulse bag type dust collector blow system, while improving cleaner overhaul efficiency.
Description
Technical field
The utility model belongs to blowing pipe of pulse bag-type dust remover technique for fixing field, and in particular to a kind of impulse bag removes
Dirt device jetting pipe fixing device.
Background technology
Row spray pulse bag type dust collector needs to remove injection tube when overhauling and replacing filter bag, due to present injection
Length of tube is larger, referring to figs. 1 to Fig. 3, usually 1 or 2 fixed seats 2 is added at the intermediate position of injection tube 1, then by U-shaped
Bolt 8 passes through the mounting hole 9 in fixed seat 2 and is positioned and fastened respectively to every injection tube 1 with the use of fastening nut 6.
But when dismantling injection tube 1, because fastening nut 6 rushes at lower section and quantity is more, nut and gasket are easy in maintenance process
It falls and not easy to remove, largely effects on overhaul of the equipments efficiency.
Utility model content
In order to make up the defect of the prior art, the technical problem to be solved by the utility model is to provide a kind of dismounting is simple
Convenient blowing pipe of pulse bag-type dust remover fixing device.
In order to solve the above technical problems, the technical solution of the utility model is：Blowing pipe of pulse bag-type dust remover fixes dress
It sets, is fixed for several injection tubes to pulse bag type dust collector, including fixed seat, if the fixed seat upper end offers
Limiting slot identical with injection tube quantity is done, the bottom of the every injection tube is respectively placed in corresponding limiting slot；The spray
The top of blowpipe is provided with the pressing plate for compressing all injection tubes, and retention mechanism is provided between the pressing plate and the fixed seat.
The limiting slot is the C adaptable with the bottom outer surface of the injection tube as a preferred technical solution,
Type groove.
The retention mechanism includes at least two fastening bolts, the spiral shell of the fastening bolt as a preferred technical solution,
Head end is fixedly installed in the fixed seat, and the screw rod end of the fastening bolt passes through the pressing plate and is connected with fastening nut.
By adopting the above-described technical solution, the utility model has the advantages that：Fixed seat eliminates former U-shaped spiral shell
The mounting hole of bolt fixation makes simply, and every injection bottom of the tube is respectively placed in limiting slot and is limited, at the top of all injection tubes
It is fastened by a small amount of bolt after being compressed by pressing plate, effectively reduces the bolt quantity of installation, reduce dismounting difficulty, to side
Just the maintenance of filter bag is replaced.
Description of the drawings
The following drawings is only intended in doing schematic illustration and explanation to the utility model, does not limit the model of the utility model
It encloses.Wherein：
Fig. 1 is the schematic front view of jetting pipe fixing device in the prior art；
Fig. 2 is the schematic top plan view that jetting pipe fixing device removes after U-bolt in the prior art；
Fig. 3 is the side view enlarged diagram of jetting pipe fixing device in the prior art；
Fig. 4 is the schematic front view of the utility model embodiment；
Fig. 5 is that the utility model embodiment removes the schematic top plan view after pressing plate；
Fig. 6 is that the utility model embodiment removes the side view enlarged diagram after pressing plate.
In figure：1- injection tubes；2- fixed seats；3- limiting slots；4- pressing plates；5- fastening bolts；6- fastening nuts；7- divulges information
Hole；8-U type bolts；9- mounting holes.
Specific implementation mode
With reference to the accompanying drawings and examples, the utility model is expanded on further.In the following detailed description, only pass through
Bright mode describes certain exemplary embodiments of the utility model.Undoubtedly, those skilled in the art can be with
It recognizes, it, can be with a variety of different modes to described without departing from the spirit and scope of the utility model
Embodiment is modified.Therefore, attached drawing and description are regarded as illustrative in nature, rather than the protection for limiting claim
Range.
As shown in Figures 4 to 6, blowing pipe of pulse bag-type dust remover fixing device, if for pulse bag type dust collector
Dry injection tube 1 is fixed, including fixed seat 2, and using channel steel as fixed seat in the present embodiment, 2 upper end of the fixed seat opens up
Have several limiting slots 3 identical with 1 quantity of injection tube, the limiting slot 3 preferably use with outside the bottom of the injection tube 1
The adaptable C-shaped channel in surface, the bottom of the every injection tube 1 is respectively placed in corresponding limiting slot 3, is opened up in fixed seat 2
Several ventilation holes 7；The top of the injection tube 1 is provided with the pressing plate 4 for compressing all injection tubes 1, is made with angle steel in the present embodiment
It is used for pressing plate, retention mechanism is provided between the pressing plate 4 and the fixed seat 2.
With reference to figure 4, the retention mechanism includes at least two fastening bolts 5, and fastening bolt 5 is described tight preferably using 4
The screw head end fixed setting (as welded) of fixing bolt 5 is in the fixed seat 2, and the screw rod end of the fastening bolt 5 is across described
Pressing plate 4 and it is connected with fastening nut 6.
The utility model matches the position design groove structure of injection tube in fixed seat, and it is U-shaped to remove former injection tube fixation
Bolt opens up C-shaped channel on injection tube axis direction and installs injection tube, and injection tube is radially fixed to pass through pressing plate and 4 fastening spiral shells
Anchoring position, entire fixed seat make it is simple (ventilation hole and C-shaped channel can be completed by bending after plasma cutting machine blanking, and
And eliminate the mounting hole 9 of former U-bolt fixation), pipe fixation structure is blown by change, is conducive to improve pulse bag-type dust-removing
The installation effectiveness of device injection system, while improving cleaner overhaul efficiency.
The above descriptions are merely exemplary embodiments of the present utility model, is not limited to the model of the utility model
It encloses.Any those skilled in the art, made equivalent change under the premise of not departing from the design and principle of the utility model
Change and change, the range of the utility model protection should all be belonged to.
Claims (3)
1. blowing pipe of pulse bag-type dust remover fixing device is fixed for several injection tubes to pulse bag type dust collector,
Including fixed seat, it is characterised in that：The fixed seat upper end offers several limiting slots identical with injection tube quantity, every institute
The bottom for stating injection tube is respectively placed in corresponding limiting slot；The top of the injection tube is provided with the pressure for compressing all injection tubes
Plate is provided with retention mechanism between the pressing plate and the fixed seat.
2. blowing pipe of pulse bag-type dust remover fixing device as described in claim 1, it is characterised in that：The limiting slot be with
The adaptable C-shaped channel in the bottom outer surface of the injection tube.
3. blowing pipe of pulse bag-type dust remover fixing device as claimed in claim 1 or 2, it is characterised in that：The fastening machine
Structure includes at least two fastening bolts, and the screw head end of the fastening bolt is fixedly installed in the fixed seat, the fastening spiral shell
The screw rod end of bolt passes through the pressing plate and is connected with fastening nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820113395.XU CN207871757U (en) | 2018-01-23 | 2018-01-23 | Blowing pipe of pulse bag-type dust remover fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820113395.XU CN207871757U (en) | 2018-01-23 | 2018-01-23 | Blowing pipe of pulse bag-type dust remover fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207871757U true CN207871757U (en) | 2018-09-18 |
Family
ID=63508719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820113395.XU Active CN207871757U (en) | 2018-01-23 | 2018-01-23 | Blowing pipe of pulse bag-type dust remover fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207871757U (en) |
-
2018
- 2018-01-23 CN CN201820113395.XU patent/CN207871757U/en active Active
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