CN221014982U - Pulse bag type dust collector - Google Patents
Pulse bag type dust collector Download PDFInfo
- Publication number
- CN221014982U CN221014982U CN202321591407.7U CN202321591407U CN221014982U CN 221014982 U CN221014982 U CN 221014982U CN 202321591407 U CN202321591407 U CN 202321591407U CN 221014982 U CN221014982 U CN 221014982U
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- Prior art keywords
- fixedly connected
- dust
- shell
- bag
- dust removing
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- 239000000428 dust Substances 0.000 title claims abstract description 119
- 239000003063 flame retardant Substances 0.000 claims abstract description 13
- 230000000903 blocking effect Effects 0.000 claims abstract description 8
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000004744 fabric Substances 0.000 claims description 40
- 238000007664 blowing Methods 0.000 claims description 38
- 238000000605 extraction Methods 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 230000005484 gravity Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a pulse-taking bag type dust collector which comprises a shell, wherein a support is fixedly connected to the lower surface of the shell, an ash bucket is fixedly connected to the lower surface of the shell, a dust removing valve is fixedly connected to the lower surface of the ash bucket, a flame-retardant mechanism is arranged on one side surface of the ash bucket, a fan is fixedly connected to one side surface of the shell, a dust blocking mechanism is arranged on the inner side surface of the shell, and a dust removing mechanism is arranged on one side surface of the shell. This pulse bag collector through flame retardant mechanical system's setting, in the dusty gas gets into the toper cover through the air inlet, dusty gas can strike the center post because the fan is to the inside extraction of shell all the time, the tangential angle of toper cover and the molding of toper cover, so dusty gas can form rotatory air current in the toper cover, and the flame that dusty gas attached can be blown out by rotatory air current, just can not ignite the dust removal sack.
Description
Technical Field
The utility model relates to the technical field of bag type dust collectors, in particular to a pulse bag type dust collector.
Background
The bag-type dust collector is a dry dust filter device, it is suitable for catching tiny, dry, non-fibrous dust, the filter bag is made of woven filter cloth or non-woven felt, utilize the filtering action of the fibrous fabric to filter the dust-containing gas, after the dust-containing gas enters the bag-type dust collector, the granule is big, the dust of the great specific gravity, fall into the ash bucket because of the effect of gravity, the dust is blocked while passing the filter material to contain finer dust gas, make the gas get purified, pulse bag-type dust collector is on the basis of bag-type dust collector, improved novel high-efficient pulse bag-type dust collector, it is through the pulse jetting of compressed air, clear up the dust on the surface of the filter bag, make the dust fall into the ash bucket, therefore, especially need a kind of pulse bag-type dust collector.
However, when the existing pulse bag type dust collector is used for removing dust from high-temperature dust-containing gas, flame can exist in the gas, and the cloth bag can be burnt by the flame pulled out by the pipeline, so that the dust removing effect of the equipment is poor, and the use of the equipment is affected.
Disclosure of utility model
The utility model aims to provide a pulse bag type dust collector, which aims to solve the problems that when the existing pulse bag type dust collector is used for removing dust from high-temperature dust-containing gas, flame possibly exists in the gas, and a cloth bag is possibly burnt by the flame pulled out of a pipeline, so that the dust removing effect of equipment is poor, and the use of the equipment is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: including shell and fire-retardant mechanism, fire-retardant mechanism includes toper cover, air inlet, curb plate and center post, the below fixedly connected with support of shell, the below fixedly connected with ash bucket of shell, the below fixedly connected with dust removal valve of ash bucket, one side surface of ash bucket is provided with fire-retardant mechanism, one side fixedly connected with fan of shell, the inboard surface of shell is provided with dust blocking mechanism, one side surface of shell is provided with dust removing mechanism.
Preferably, a conical sleeve is fixedly connected to one side surface of the ash bucket, an air inlet is fixedly connected to the outer side surface of the conical sleeve, a side plate is fixedly connected to one side surface of the conical sleeve, and a center column is fixedly connected to one side surface of the side plate.
Preferably, the dust blocking mechanism comprises a fixing plate, a dust removing cloth bag, a frame and a binding belt, wherein the fixing plate is fixedly connected with the inner side surface of the shell, the dust removing cloth bag is connected with the inner side surface of the fixing plate in a sliding mode, the frame is attached to the inner side surface of the dust removing cloth bag, and the binding belt is connected with the outer side surface of the dust removing cloth bag in a sliding mode.
Preferably, the dust removing cloth bags are arranged on the surface of the fixing plate, and the straps are arranged on the surface of the dust removing cloth bags.
Preferably, the dust removing mechanism comprises an air bag, a blowing pipe, a pulse valve and a blowing head, wherein the air bag is fixedly connected with one side surface of the shell, the blowing pipe is fixedly connected with the upper surface of the air bag, the pulse valve is fixedly connected with one end of the blowing pipe, and the blowing head is fixedly connected with the outer side surface of the blowing pipe.
Preferably, the blowing pipes are arranged on the surface above the air bag at equal intervals, and the blowing heads are arranged on the surface outside the blowing pipes at equal intervals.
Compared with the prior art, the utility model has the beneficial effects that: this pulse bag collector through flame retardant mechanical system's setting, in the dusty gas gets into the toper cover through the air inlet, dusty gas can strike the center post because the fan is to the inside extraction of shell all the time, the tangential angle of toper cover and the molding of toper cover, so dusty gas can form rotatory air current in the toper cover, and the flame that dusty gas attached can be blown out by rotatory air current, just can not ignite the dust removal sack.
Drawings
FIG. 1 is a schematic diagram of a side view of the present utility model;
FIG. 2 is a schematic view of the co-operation structure of the conical sleeve and the air inlet of the present utility model;
FIG. 3 is a schematic diagram showing the mutual cooperation structure of the air bag and the blowing pipe of the utility model;
Fig. 4 is a schematic diagram of the mutual matching structure of the dust removing cloth bag and the frame.
In the figure: 1. a housing; 2. a bracket; 3. an ash bucket; 4. a dust removal valve; 5. a flame retardant mechanism; 501. a conical sleeve; 502. an air inlet; 503. a side plate; 504. a center column; 6. a blower; 7. a dust blocking mechanism; 701. a fixing plate; 702. a dust removing cloth bag; 703. a frame; 704. a tie; 8. a dust removing mechanism; 801. an air bag; 802. a blowing pipe; 803. a pulse valve; 804. a blowing head.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a pulse bag dust collector, including shell 1 and fire-retardant mechanism 5, fire-retardant mechanism 5 includes taper sleeve 501, air inlet 502, curb plate 503 and center post 504, the below fixedly connected with support 2 of shell 1, the below fixedly connected with ash bucket 3 of shell 1, the below fixedly connected with dust valve 4 of ash bucket 3, one side surface of ash bucket 3 is provided with fire-retardant mechanism 5, one side fixedly connected with fan 6 of shell 1, the inboard surface of shell 1 is provided with dust blocking mechanism 7, one side surface of shell 1 is provided with dust removing mechanism 8.
Further, one side surface fixedly connected with toper cover 501 of ash bucket 3, the outside surface fixedly connected with air inlet 502 of toper cover 501, one side surface fixedly connected with curb plate 503 of toper cover 501, one side surface fixedly connected with center post 504 of curb plate 503, through toper cover 501, air inlet 502, curb plate 503 and center post 504's setting, when using, dust-laden gas gets into toper cover 501 through air inlet 502, dust-laden gas can strike center post 504 because fan 6 is to the inside extraction of shell 1 always, the tangential angle of toper cover 501 and the molding of toper cover 501, so dust-laden gas can form rotatory air current in toper cover 501, the flame that dust-laden gas accompanies can be blown out by rotatory air current, just can not ignite dust removal sack 702.
Further, the dust blocking mechanism 7 comprises a fixing plate 701, a dust removing cloth bag 702, a frame 703 and a binding belt 704, the fixing plate 701 is fixedly connected to the inner side surface of the shell 1, the dust removing cloth bag 702 is connected to the inner side surface of the fixing plate 701 in a sliding mode, the frame 703 is attached to the inner side surface of the dust removing cloth bag 702, the binding belt 704 is connected to the outer side surface of the dust removing cloth bag 702 in a sliding mode, when the dust removing cloth bag 702 is used, the frame 703 is placed into the dust removing cloth bag 702, the binding belt 704 is used for binding, then the frame 703 is placed into the fixing plate 701 and clamped and fixed, dust with large particles and large specific gravity falls down due to the action of gravity after dust-containing gas enters the dust hopper 3, and the dust is blocked when the gas containing fine dust passes through the dust removing cloth bag 702, so that the gas is purified.
Further, the dust removing cloth bags 702 are arranged on the surface of the fixing plate 701, the straps 704 are arranged on the surface of the dust removing cloth bags 702, and when the dust removing cloth bags 702 are used, the dust removing cloth bags 702 work together, so that the dust removing effect is better, and the efficiency is higher.
Further, the dust removing mechanism 8 comprises an air bag 801, a blowing pipe 802, a pulse valve 803 and a blowing head 804, the air bag 801 is fixedly connected to one side surface of the shell 1, the blowing pipe 802 is fixedly connected to the upper surface of the air bag 801, the pulse valve 803 is fixedly connected to one end of the blowing pipe 802, the blowing head 804 is fixedly connected to the outer side surface of the blowing pipe 802, the pulse valve 803 is opened through the arrangement of the air bag 801, the blowing pipe 802, the pulse valve 803 and the blowing head 804, high-pressure air is sprayed out from the air bag 801, and is sprayed out from the blowing head 804 through the blowing pipe 802, when passing through the frame 703, the dust removing cloth bag 702 on the surface of the air bag is beaten and blown, so that fine dust captured by the dust removing cloth 702 falls into the ash bucket 3, the dust removing cloth bag 702 can be cleaned, dust can be adsorbed by the dust removing cloth bag 702, and the using effect of the dust removing cloth bag 702 is enhanced.
Further, the blowing pipes 802 are provided with a plurality of groups on the upper surface of the air bag 801 at equal intervals, the blowing heads 804 are provided with a plurality of groups on the outer surface of the blowing pipes 802 at equal intervals, and when the blowing pipes 802 are used, the blowing pipes 802 are positioned above the frame 703, so that high-pressure air can be better blown to the dust collection cloth bag 702.
Working principle: firstly, the frame 703 is placed into the dust removing cloth bags 702, the straps 704 are used for binding, then the frame 703 is placed into the fixing plate 701, the clamping and fixing are carried out, a plurality of groups of dust removing cloth bags 702 can work together, the dust removing effect is better, the efficiency is higher, dust-containing gas enters the conical sleeve 501 through the air inlet 502, the dust-containing gas can strike the center column 504 to pump air from the inside of the shell 1 all the time due to the fan 6, the tangential angle of the conical sleeve 501 and the shape of the conical sleeve 501 are formed, so that the dust-containing gas can form rotary airflow in the conical sleeve 501, the flame attached to the dust-containing gas can be blown out by the rotary airflow, the dust removing cloth bags 702 cannot be ignited, when the dust removing cloth bags 702 need to be cleaned, the pulse valve 803 is opened, the high-pressure gas can be sprayed out from the air bags 801, and sprayed out from the blowing heads 804 through the blowing pipes 802, and when the dust-containing gas passes through the frame 703, fine dust captured by the dust bags 702 falls into the dust hopper 702, and then the dust can be cleaned, the dust removing cloth bags 702 can be cleaned, the dust bags 702 can be adsorbed, dust can be adsorbed, and the dust can be adsorbed by the dust bags 702, and the dust can be cleaned.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Pulse bag dust collector, including shell (1) and fire-retardant mechanism (5), its characterized in that: the flame retardant mechanism (5) comprises a conical sleeve (501), an air inlet (502), a side plate (503) and a center column (504), wherein a support (2) is fixedly connected to the lower surface of the shell (1), an ash bucket (3) is fixedly connected to the lower surface of the shell (1), a dust removal valve (4) is fixedly connected to the lower surface of the ash bucket (3), the flame retardant mechanism (5) is arranged on one side surface of the ash bucket (3), a fan (6) is fixedly connected to one side surface of the shell (1), a dust blocking mechanism (7) is arranged on the inner side surface of the shell (1), and a dust removal mechanism (8) is arranged on one side surface of the shell (1).
2. A pulse bag house dust collector according to claim 1, characterized in that: one side surface fixedly connected with toper cover (501) of ash bucket (3), outside surface fixedly connected with air inlet (502) of toper cover (501), one side surface fixedly connected with curb plate (503) of toper cover (501), one side surface fixedly connected with center post (504) of curb plate (503).
3. A pulse bag house dust collector according to claim 1, characterized in that: the dust blocking mechanism (7) comprises a fixing plate (701), a dust removing cloth bag (702), a frame (703) and a binding belt (704), wherein the fixing plate (701) is fixedly connected with the inner side surface of the shell (1), the dust removing cloth bag (702) is slidingly connected with the inner side surface of the fixing plate (701), the frame (703) is attached to the inner side surface of the dust removing cloth bag (702), and the binding belt (704) is slidingly connected with the outer side surface of the dust removing cloth bag (702).
4. A pulse bag house dust collector according to claim 3, characterized in that: the dust removing cloth bags (702) are arranged on the surface of the fixing plate (701), and the straps (704) are arranged on the surface of the dust removing cloth bags (702) in a plurality of groups.
5. A pulse bag house dust collector according to claim 1, characterized in that: the dust removing mechanism (8) comprises an air bag (801), a blowing pipe (802), a pulse valve (803) and a blowing head (804), wherein one side surface of the shell (1) is fixedly connected with the air bag (801), the upper surface of the air bag (801) is fixedly connected with the blowing pipe (802), one end of the blowing pipe (802) is fixedly connected with the pulse valve (803), and the outer side surface of the blowing pipe (802) is fixedly connected with the blowing head (804).
6. The pulse bag house dust collector of claim 5, wherein: the blowing pipes (802) are arranged on the surface above the air bag (801) at equal intervals, and the blowing heads (804) are arranged on the surface outside the blowing pipes (802) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321591407.7U CN221014982U (en) | 2023-06-21 | 2023-06-21 | Pulse bag type dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321591407.7U CN221014982U (en) | 2023-06-21 | 2023-06-21 | Pulse bag type dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221014982U true CN221014982U (en) | 2024-05-28 |
Family
ID=91181035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321591407.7U Active CN221014982U (en) | 2023-06-21 | 2023-06-21 | Pulse bag type dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221014982U (en) |
-
2023
- 2023-06-21 CN CN202321591407.7U patent/CN221014982U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |