CN203764027U - Dust remover and filter bag ash removing device thereof - Google Patents
Dust remover and filter bag ash removing device thereof Download PDFInfo
- Publication number
- CN203764027U CN203764027U CN201420098191.5U CN201420098191U CN203764027U CN 203764027 U CN203764027 U CN 203764027U CN 201420098191 U CN201420098191 U CN 201420098191U CN 203764027 U CN203764027 U CN 203764027U
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- CN
- China
- Prior art keywords
- filter bag
- ash removal
- removal device
- power transmission
- cleaning assembly
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- Withdrawn - After Issue
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Abstract
The utility model discloses a dust remover and a filter bag ash removing device thereof. The filter bag ash removing device comprises a pulse ash removing component mounted at the open end of a filter bag, and a vibrating ash removing component arranged at the sealed end of the filter bag, wherein the vibrating ash removing component is mounted in a bag cage of the filter bag through a force transmitting component and used for vibrating the force transmitting component by the effect of a power member; therefore, during an ash removal process, the pulse ash removing component arranged at the open end of the filter bag for removing ash is combined with the vibrating ash removing component arranged at the sealed end for removing ash so as to improve the filter bag ash removal effect of the dust remover and realize effective ash removal of a long filter bag. The utility model also provides the dust remover comprising the filter bag ash removing device.
Description
Technical field
The utility model relates to cleaner technical field, particularly a kind of filter bag ash removal device for deduster.The utility model also relates to a kind of deduster that comprises above-mentioned filter bag ash removal device.
Background technology
Along with economic fast development, the raising day by day of living standards of the people, country requires more and more tighter to air quality control, and also the performance to cleaner and reliability are had higher requirement simultaneously.
Filter bag is in dust removal process, and along with the dust of trapping increases, the passage of filtered airflow can dwindle gradually, causes the resistance increment of filter bag to air-flow, if things go on like this can have a strong impact on the dust removing effects of filter bag.Therefore,, in order to ensure dust removing effects, electrostatic fabric filter and sack cleaner in use all need to clear up in time the dust in filter bag by deashing device.
At present, filter bag ash removal device adopts the mode of pulse dust cleaning more.Particularly, pulsed filter bag ash removal device comprises pulse valve, gas bag and injection tube, and wherein, one end of injection tube is communicated with pulse valve through gas bag, and the other end stretches into filter bag district.In the time of deashing, open pulse valve, deashing air-flow rises the pressure in filter bag rapidly, filter bag expands rapidly outwards, in the time that bag wall expand into extreme position, tension force makes it be subject to strong impact shock, thereby and obtain maximum opposite acceleration and start inwardly to receive; But the dust layer that is attached to filter bag surface is not subject to tension force effect, comes off from filter bag due to the effect of inertia force, to realize filter bag ash removal.
But, in above-mentioned filter bag ash removal device, its pulse valve generally selects 3 cun or 4 cun of pulse valves to carry out deashing to single filter bag, wall scroll filter bag is subject to the pulse jet intensity of pressure limited, length need be controlled at below 8.5 meters, due to bag district and electric field region length drop larger, space availability ratio is low, ash-removal effect is poor, and cannot realize effective deashing of long filter bag.
Therefore, how to improve the filter bag ash removal effect of deduster, and realize effective deashing of long filter bag, need the problem of solution with regard to becoming those skilled in the art badly.
Utility model content
The purpose of this utility model is to provide a kind of filter bag ash removal device for deduster, and it increases vibrating dust removing assembly on the basis of existing pulse dust removal, thereby has improved the filter bag ash removal effect of deduster, and has realized effective deashing of long filter bag.Another object of the present utility model is to provide a kind of deduster that comprises above-mentioned filter bag ash removal device.
For solving the problems of the technologies described above, the utility model provides a kind of filter bag ash removal device for deduster, comprise the pulse dust cleaning assembly that is installed on filter pocket openings end, also comprise the vibration dust-cleaning assembly that is arranged at described filter bag sealed end, described vibration dust-cleaning assembly is installed on the bag cage of described filter bag by power transmission assembly, and described vibration dust-cleaning assembly power transmission assembly described in rapping under the effect of dynamical element; Described dynamical element is motor; Described vibration dust-cleaning assembly comprises the power transmission shaft being in transmission connection with the output shaft of described motor, on described power transmission shaft, beater is installed, described beater power transmission assembly described in rapping under the effect of described motor.
Preferably, described power transmission assembly comprises transmission rod and attaching parts, and one end of described transmission rod is installed on described power transmission shaft, and the other end is installed on described attaching parts, and described transmission rod is installed on described bag cage by described attaching parts, transmission rod described in the rapping of described vibration dust-cleaning assembly.
Preferably, described transmission rod is truss structure.
Preferably, described attaching parts are the threaded rod being tightly connected through described filter bag and with described filter bag.
Preferably, described attaching parts are connecting plate, offer the installing hole that holds described transmission rod on described connecting plate, and the two ends of described connecting plate are installed on respectively on two bags of adjacent cages.
The utility model also provides a kind of deduster, comprises filter bag and the filter bag ash removal device that is installed on described filter bag, and described filter bag ash removal device is filter bag ash removal device as above.
Filter bag ash removal device provided by the utility model is for deduster, this filter bag ash removal device comprises the pulse dust cleaning assembly that is installed on filter pocket openings end, with the vibration dust-cleaning assembly that is arranged at described filter bag sealed end, described vibration dust-cleaning assembly is installed on the bag cage of described filter bag by power transmission assembly, and described vibration dust-cleaning assembly power transmission assembly described in rapping under the effect of dynamical element; Like this, in deashing process, not only by being arranged on the pulse dust cleaning assembly deashing of filter pocket openings end, simultaneously by being arranged on the vibration dust-cleaning assembly deashing of sealed end, thereby both combine and have improved the filter bag ash removal effect of deduster, and realize effective deashing of long filter bag.
One preferred embodiment in, transmission rod provided by the utility model is truss structure, attaching parts are the threaded rod being tightly connected through described filter bag and with described filter bag, by the setting of truss structure and threaded rod, can realize by the length of threaded rod is set the connection of longer scope filter bag, to adapt to the deashing requirement of many row's filter bags.
In another preferred embodiment, described attaching parts provided by the utility model are connecting plate, on described connecting plate, offer the installing hole that holds described transmission rod, and the two ends of described connecting plate are installed on two bags of adjacent cages by anchor ear respectively, to adapt to the deashing requirement of double or single filter bag, and simplify the structure of filter bag ash removal device.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of detailed description of the invention of filter bag ash removal device provided by the utility model;
Fig. 2 is that A when power transmission assembly is a kind of form in filter bag ash removal device shown in Fig. 1 is to view;
Fig. 3 is the structural representation of power transmission assembly in filter bag ash removal device shown in Fig. 2;
Fig. 4 is that A when power transmission assembly is another kind of form in filter bag ash removal device shown in Fig. 1 is to view;
Fig. 5 is the structural representation of power transmission assembly in filter bag ash removal device shown in Fig. 4.
Detailed description of the invention
Core of the present utility model is to provide a kind of filter bag ash removal device for deduster, and it increases vibrating dust removing assembly on the basis of existing pulse dust removal, thereby has improved the filter bag ash removal effect of deduster, and has realized effective deashing of long filter bag.Another core of the present utility model is to provide a kind of deduster that comprises above-mentioned filter bag ash removal device.
In order to make those skilled in the art person understand better the technical solution of the utility model, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Please refer to Fig. 1, Fig. 1 is the structural representation of a kind of detailed description of the invention of filter bag ash removal device provided by the utility model.
Filter bag ash removal device provided by the utility model is for deduster, this filter bag ash removal device comprises the pulse dust cleaning assembly 2 that is installed on filter bag 1 openend, with the vibration dust-cleaning assembly 3 that is arranged at described filter bag 1 sealed end, described vibration dust-cleaning assembly 3 is installed on the bag cage of described filter bag 1 by power transmission assembly, and described vibration dust-cleaning assembly 3 power transmission assembly described in rapping under the effect of dynamical element; Like this, in deashing process, not only by being arranged on pulse dust cleaning assembly 2 deashings of filter bag 1 openend, simultaneously by being arranged on vibration dust-cleaning assembly 3 deashings of sealed end, thereby both combine and have improved the filter bag ash removal effect of deduster, and realize effective deashing of long filter bag.
Preferably, above-mentioned dynamical element can be motor 31, and the rotation of exporting by motor 31 drives vibration dust-cleaning assembly 3 to turn to eminence, and rapping power transmission assembly is realized deashing in the time falling; From theory, above-mentioned dynamical element is also not limited to motor 31, as long as can drive vibration dust-cleaning assembly 3 to move, and rapping power transmission assembly in one direction, such as dynamical element can be also motor etc.
Above-mentioned vibration dust-cleaning assembly 3 comprises the power transmission shaft 32 being in transmission connection with the output shaft of motor 31, beater 33 is installed on power transmission shaft 32, beater 33 is rapping power transmission assembly under the effect of described motor 31, beater 33 is connected with power transmission shaft 32 that to realize the structure of rapping comparatively simple, and ramping effect is better; Apparently, be also not limited to the form of beater 33, also can adopt rod shaped structure to substitute beater 33 structures.
In above-mentioned detailed description of the invention, above-mentioned power transmission assembly comprises transmission rod 41 and attaching parts, one end of described transmission rod 41 is installed on power transmission shaft, the other end is installed on described attaching parts, and described transmission rod 41 is installed on described bag cage, described vibration dust-cleaning assembly 3 rapping transmission rods by described attaching parts.
As shown in Figures 2 and 3, above-mentioned transmission rod 41 can be truss structure, attaching parts are the threaded rod 42 being tightly connected through described filter bag 1 and with described filter bag 1, by the setting of truss structure and threaded rod 42, can realize by the length of threaded rod 42 is set the connection of longer scope filter bag 1, to adapt to the deashing requirement of many row's filter bags 1; Transmission rod 41 can be also single rod shaped structure.
As shown in Figure 4 and Figure 5, attaching parts can be also connecting plate 43, on described connecting plate 43, offer the installing hole that holds described transmission rod 41, and the two ends of described connecting plate 43 are installed on two bags of adjacent cages by anchor ear 44 respectively, to adapt to the deashing requirement of double or single filter bag 1, and simplify the structure of filter bag ash removal device.
Except above-mentioned filter bag ash removal device, the utility model also provides a kind of deduster that comprises above-mentioned filter bag ash removal device.
Above a kind of deduster provided by the utility model and filter bag ash removal device thereof are described in detail.Applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (6)
1. the filter bag ash removal device for deduster, comprise the pulse dust cleaning assembly (2) that is installed on filter bag (1) openend, it is characterized in that, also comprise the vibration dust-cleaning assembly (3) that is arranged at described filter bag (1) sealed end, described vibration dust-cleaning assembly (3) is installed on the bag cage of described filter bag (1) by power transmission assembly, and described vibration dust-cleaning assembly (3) power transmission assembly described in rapping under the effect of dynamical element; Described dynamical element is motor (31); Described vibration dust-cleaning assembly (3) comprises the power transmission shaft (32) being in transmission connection with the output shaft of described motor (31), beater (33) is installed, described beater (33) power transmission assembly described in rapping under the effect of described motor (31) on described power transmission shaft (32).
2. the filter bag ash removal device for deduster according to claim 1, it is characterized in that, described power transmission assembly comprises transmission rod (41) and attaching parts, one end of described transmission rod (41) is installed on described power transmission shaft (32), the other end is installed on described attaching parts, and described transmission rod (41) is installed on described bag cage by described attaching parts, transmission rod (41) described in described vibration dust-cleaning assembly (3) rapping.
3. the filter bag ash removal device for deduster according to claim 2, is characterized in that, described transmission rod (41) is truss structure.
4. the filter bag ash removal device for deduster according to claim 3, is characterized in that, the threaded rod (42) of described attaching parts for being tightly connected through described filter bag (1) and with described filter bag (1).
5. the filter bag ash removal device for deduster according to claim 2, it is characterized in that, described attaching parts are connecting plate (43), described connecting plate offers the installing hole that holds described transmission rod (41) on (43), and the two ends of described connecting plate (43) be installed on adjacent two by anchor ear (44) respectively described on bag cage.
6. a deduster, comprises filter bag (1) and is installed on the filter bag ash removal device of described filter bag (1), it is characterized in that, described filter bag ash removal device is the filter bag ash removal device as described in claim 1 to 5 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420098191.5U CN203764027U (en) | 2014-03-05 | 2014-03-05 | Dust remover and filter bag ash removing device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420098191.5U CN203764027U (en) | 2014-03-05 | 2014-03-05 | Dust remover and filter bag ash removing device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203764027U true CN203764027U (en) | 2014-08-13 |
Family
ID=51281275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420098191.5U Withdrawn - After Issue CN203764027U (en) | 2014-03-05 | 2014-03-05 | Dust remover and filter bag ash removing device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203764027U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103801159A (en) * | 2014-03-05 | 2014-05-21 | 福建龙净环保股份有限公司 | Dust remover and filter bag deashing device thereof |
| CN104383761A (en) * | 2014-10-16 | 2015-03-04 | 江苏泰清环保科技有限公司 | Deduster filter bag bottom fixing assembly |
-
2014
- 2014-03-05 CN CN201420098191.5U patent/CN203764027U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103801159A (en) * | 2014-03-05 | 2014-05-21 | 福建龙净环保股份有限公司 | Dust remover and filter bag deashing device thereof |
| CN103801159B (en) * | 2014-03-05 | 2016-06-22 | 福建龙净环保股份有限公司 | A kind of cleaner unit and filter bag ash removal device thereof |
| CN104383761A (en) * | 2014-10-16 | 2015-03-04 | 江苏泰清环保科技有限公司 | Deduster filter bag bottom fixing assembly |
| CN104383761B (en) * | 2014-10-16 | 2016-08-24 | 江苏泰清环保科技有限公司 | Fixation kit bottom a kind of deduster filter bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140813 Effective date of abandoning: 20160622 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |