CN203556234U - Improved blowing tube mounting structure used in bag-type dust collector - Google Patents
Improved blowing tube mounting structure used in bag-type dust collector Download PDFInfo
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- CN203556234U CN203556234U CN201320655639.4U CN201320655639U CN203556234U CN 203556234 U CN203556234 U CN 203556234U CN 201320655639 U CN201320655639 U CN 201320655639U CN 203556234 U CN203556234 U CN 203556234U
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- ejection
- tube
- injection tube
- mounting structure
- bag
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Abstract
The utility model relates to an improved blowing tube mounting structure used in a bag-type dust collector. The structure comprises a gas storage tank, an ejection tube, nozzles, a tubesheet and cloth bags, wherein the gas storage tank is connected with the ejection tube; a plurality of nozzles are arranged on the ejection tube; one cloth bag is correspondingly arranged below one single nozzle; the cloth bags are arranged on the tubesheet; an ejection valve is arranged between the gas storage tank and the ejection tube; short tubes are respectively connected with two ends of the ejection valve; a flexible rubber connecting tube is arranged between the short tube on the right side and the ejection tube. According to the structure, the ejection valve and the ejection tube are connected with each other through the flexible rubber connecting tube, and a rigid ejection tube pressing bar in which a soft sponge rubber strip is embedded is also additionally arranged, so that the impact to the ejection tube and the ejection valve caused by severe counter ejection force in an ejection process is well alleviated, and moreover, the ejection tube is supported by using an ejection tube bracket, and ejection holes can be conveniently aligned with the centers of the cloth bags, so that the ejection efficiency is improved.
Description
Technical field
The utility model relates to the blowing device that a kind of deduster is used, and relates in particular to improvement injection tube mounting structure for a kind of sack cleaner.
Background technology
Along with the development of modern industry, the impact that dust causes the pollution of environment and the mankind's health is day by day serious, administers dust pollution, purifies the mankind's living environment, has become proprietary common recognition.Therefore, the birth of deduster is also widely used in the industries such as polishing machine, automobile, chemical industry, cement building material, timber processing, grain processing, pharmacy, machining.
At present, the upper box mechanism structure of the deduster of use is comparatively complicated, installs also more difficultly, and production cost is higher.Meanwhile, for the blowing device of sack cleaner, be cleaning cloth bag superficial dust, prevent that cloth bag from stopping up, and maintains the necessary device of cloth bag lower resistance state.What mostly adopt being connected of injection tube in the past and blowing valve is that rigid thread connects, and the impact of the raw material band sealant difference in thickness that the injection hole position being drilled with in injection tube is threaded is very large, is difficult to adjust make injection hole align cloth bag center.And in winding-up course of action, strong winding-up reaction force is very large to the impact of injection tube and blowing valve, again owing to being to be rigidly connected, under impacting through the winding-up reaction forces of up to a hundred times, injection tube occurs that with being threaded of blowing valve is as easy as rolling off a log fatigability ruptures, cause leaking compressed air, jetting deashing lost efficacy.
Summary of the invention
The utility model provides in order to address the above problem the improvement injection tube mounting structure for sack cleaner that a kind of switching performance is good, simple in structure, easy for installation.
In order to address the above problem, the technical solution adopted in the utility model is: improvement injection tube mounting structure for a kind of sack cleaner, comprise expansion box, injection tube, nozzle, card and cloth bag, described expansion box is connected with injection tube, described injection tube is provided with a plurality of nozzles, described single-nozzle below correspondence is provided with a cloth bag, and cloth bag is arranged on card, is provided with a blowing valve between described expansion box and injection tube; Described blowing valve two ends are connected with respectively short tube; Between the short tube on described the right and injection tube, be provided with flexible rubber linking tube.
For effective convenient fixedly injection tube, the end of described injection tube is flaser texture, and is provided with adjustment hole above.
For further effectively convenient fixedly injection tube, in described injection tube, be fixed with bracing frame I and bracing frame II, between support frame as described above I and injection tube, be provided with press strip, and be provided with screw between bracing frame II and adjustment hole.
In order further to make injection tube fix better, in described press strip, be inlaid with sponge adhesive tape flexible material.
The beneficial effects of the utility model are: employing be that flexible rubber tube connector connects blowing valve and injection tube, also added the injection tube press strip of inlaying sponge adhesive tape simultaneously, can well reduce or remit in winding-up process because of the impact of strong winding-up reaction force to injection tube and blowing valve.But also adopted blowing pipe support to support injection tube, and make greatly easily injection hole align cloth bag center, strengthen winding-up usefulness.
Accompanying drawing explanation
Fig. 1 is the structural representation of improvement injection tube mounting structure for sack cleaner described in the utility model;
Fig. 2 is the enlarged drawing of A in Fig. 1;
In figure: 1-expansion box, 2-short tube, 3-blowing valve, 4-rubber linking tube, 5-injection tube, 6-bracing frame I, 7-press strip, 8-card, 9-cloth bag, 10-nozzle, 11-bracing frame II, 12-adjustment hole, 13-screw.
The specific embodiment
Below in conjunction with accompanying drawing, sack cleaner described in the utility model is described in further detail with improvement injection tube mounting structure:
As shown in Figure 1: improvement injection tube mounting structure for a kind of sack cleaner described in the utility model, comprise expansion box 1, injection tube 5, nozzle 10, card 8 and cloth bag 9, described expansion box 1 is connected with injection tube 5, the end of described injection tube 5 is flaser texture, and be provided with adjustment hole 12 above, meanwhile, injection tube 5 is provided with a plurality of nozzles 10, described single-nozzle 10 below correspondences are provided with a cloth bag 9, and cloth bag 9 is arranged on card 8.Simultaneously, in injection tube 5, be fixed with bracing frame I 6 and bracing frame II 11, between described bracing frame I 6 and injection tube 5, be provided with press strip 7, what described press strip 7 adopted is to be inlaid with sponge adhesive tape flexible material, strong winding-up reaction force is absorbed under flexible structure, has has effectively reduced or remitted and impacted and the tired infringement to blowing device.And be provided with screw 13 between bracing frame II 11 and adjustment hole 12, simultaneously, between expansion box 1 and injection tube 5, be provided with a blowing valve 3, described blowing valve 3 two ends are connected with respectively short tube 2, and be provided with flexible rubber linking tube 4 between the short tube 2 on the right and injection tube 5, what injection tube 5 can be suitable in rubber linking tube 4 like this moves forward and backward, then in conjunction with the adjustment hole 12 on injection tube 5 end flaser textures, can conveniently make nozzle 10 aim at the center of cloth bag 9, strengthen winding-up usefulness.
Claims (4)
1. a sack cleaner is with improveing injection tube mounting structure, comprise expansion box, injection tube, nozzle, card and cloth bag, described expansion box is connected with injection tube, described injection tube is provided with a plurality of nozzles, described single-nozzle below correspondence is provided with a cloth bag, and cloth bag is arranged on card, it is characterized in that: between described expansion box and injection tube, be provided with a blowing valve; Described blowing valve two ends are connected with respectively short tube; Between the short tube on described the right and injection tube, be provided with flexible rubber linking tube.
2. improvement injection tube mounting structure for sack cleaner according to claim 1, is characterized in that: the end of described injection tube is flaser texture, and is provided with adjustment hole above.
3. sack cleaner according to claim 1 and 2 is with improveing injection tube mounting structure, it is characterized in that: in described injection tube, be fixed with bracing frame I and bracing frame II, between support frame as described above I and injection tube, be provided with press strip, and be provided with screw between bracing frame II and adjustment hole.
4. improvement injection tube mounting structure for sack cleaner according to claim 3, is characterized in that: in described press strip, be inlaid with sponge adhesive tape flexible material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320655639.4U CN203556234U (en) | 2013-10-23 | 2013-10-23 | Improved blowing tube mounting structure used in bag-type dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320655639.4U CN203556234U (en) | 2013-10-23 | 2013-10-23 | Improved blowing tube mounting structure used in bag-type dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203556234U true CN203556234U (en) | 2014-04-23 |
Family
ID=50505988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320655639.4U Expired - Lifetime CN203556234U (en) | 2013-10-23 | 2013-10-23 | Improved blowing tube mounting structure used in bag-type dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203556234U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107569940A (en) * | 2017-10-24 | 2018-01-12 | 张家港市艾尔环保工程有限公司 | The blowing device of dedusting |
| CN108392912A (en) * | 2018-05-03 | 2018-08-14 | 海汇集团有限公司 | Prevent the dust remover blowing system of cloth bag blow breakage |
| CN111467897A (en) * | 2020-03-12 | 2020-07-31 | 江苏人和环保设备有限公司 | Tail end welding-free blowing pipe for filter drum dust remover |
-
2013
- 2013-10-23 CN CN201320655639.4U patent/CN203556234U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107569940A (en) * | 2017-10-24 | 2018-01-12 | 张家港市艾尔环保工程有限公司 | The blowing device of dedusting |
| CN108392912A (en) * | 2018-05-03 | 2018-08-14 | 海汇集团有限公司 | Prevent the dust remover blowing system of cloth bag blow breakage |
| WO2019210872A1 (en) * | 2018-05-03 | 2019-11-07 | 海汇集团有限公司 | Dust collector blast system for preventing deflective blow and damage of bag, and dust collector |
| CN108392912B (en) * | 2018-05-03 | 2020-04-28 | 海汇集团有限公司 | Dust remover blowing system for preventing bag from being damaged by blowing |
| CN111467897A (en) * | 2020-03-12 | 2020-07-31 | 江苏人和环保设备有限公司 | Tail end welding-free blowing pipe for filter drum dust remover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Improved blowing tube mounting structure used in bag-type dust collector Effective date of registration: 20180920 Granted publication date: 20140423 Pledgee: China Co. truction Bank Corp Guangdong FTA pilot area branch Pledgor: Guangzhou Lihui Environmental Protection Technology Co.,Ltd. Registration number: 2018440000269 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191209 Granted publication date: 20140423 Pledgee: China Co. truction Bank Corp Guangdong FTA pilot area branch Pledgor: Guangzhou Lihui Environmental Protection Technology Co.,Ltd. Registration number: 2018440000269 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140423 |
|
| CX01 | Expiry of patent term |