CN208512164U - A kind of high-efficiency bag type dust remover - Google Patents
A kind of high-efficiency bag type dust remover Download PDFInfo
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- CN208512164U CN208512164U CN201820713036.8U CN201820713036U CN208512164U CN 208512164 U CN208512164 U CN 208512164U CN 201820713036 U CN201820713036 U CN 201820713036U CN 208512164 U CN208512164 U CN 208512164U
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- air
- dust remover
- ash bucket
- purifying chamber
- main road
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Abstract
A kind of high-efficiency bag type dust remover, including shell of dust remover and blast main road, it is divided into several locellus in the shell of dust remover, dirt pocket and air-purifying chamber are equipped in each locellus, the air-purifying chamber is located at the top of dirt pocket, it is separated between the dirt pocket and air-purifying chamber by card, array is provided with several dedusting through-holes on the card, it is respectively arranged with cloth bag support frame in every group of dedusting through-hole, the multifunctional air current distribution apparatus in the sack cleaner has the function of to be uniformly distributed flue gas stream, gear ash and anti-reentrainment of dust etc..
Description
Technical field
The utility model patent is related to a kind of Multifunctional flow-guiding device, in particular to a kind of high-efficiency bag type dust remover.
Background technique
No equal windshield plate is directly entered the wind in all uses of present sack cleaner ash bucket air-intake device leads to air-flow shakiness dedusting
Low efficiency cloth bag service life is short.
Summary of the invention
To solve the above problems, the utility model provides a kind of high-efficiency bag type dust remover, more function in the sack cleaner
Energy airflow distribution device has the function of to be uniformly distributed flue gas stream, gear ash and anti-reentrainment of dust etc..
The technical scheme adopted by the utility model is a kind of high-efficiency bag type dust remover, including shell of dust remover and total wind
Pipeline is divided into several locellus in the shell of dust remover, is equipped with dirt pocket and air-purifying chamber, the air-purifying chamber in each locellus
It positioned at the top of dirt pocket, is separated between the dirt pocket and air-purifying chamber by card, if array is provided on the card
Dedusting through-hole is done, cloth bag support frame is respectively arranged in every group of dedusting through-hole, is socketed with dust-removal cloth-bag on the cloth bag support frame,
The dust settling pocket is opening up and is lifted in dirt pocket, several groups back-blowing pipeline is equipped in the air-purifying chamber, described in every group
Back-blowing pipeline passes through several groups branch pipe respectively and is connected to every group of dedusting through-hole, every group of back-blowing pipeline and set of pulses valve
Connection, the bottom end of each locellus are connected to an ash bucket, and the ash bucket is equipped with air inlet, are equipped with Multifunctional, air in the ash bucket
Flow equal wind apparatus, the dust-laden that the air inlet is located at the lower section of the equal wind apparatus of the multifunctional air current and is blown out by the air inlet
Gas is directed at the center of the equal wind apparatus of the multifunctional air current, and the bottom end of shell of dust remover is grounded by several pillars, institute
Stating blast main road is upper layer and lower layer formula structure, and centre is separated by partition, and upper layer is connected to each point of indoor air-purifying chamber, and lower layer is logical
It crosses intake stack and is communicated with the air inlet on each ash bucket and entered in ash bucket, the top of each point of indoor air-purifying chamber corresponds to blast main
The link position in road is additionally provided with an air-purifying chamber poppet.
As the further preferred of the utility model, the equal wind apparatus of multifunctional air current includes connecting tube and multi-disc air-flow
The both ends of distribution grid, the connecting tube are connected on the inner surface of ash bucket, and airflow-distribution board is arranged vertically in connecting tube, described
The equal wind apparatus of multifunctional air current is ' 7 ' the font folded structures arranged by multi-disc air-flow wind distribution grid.
As the further preferred of the utility model, the airflow-distribution board is long plate structure of the end face at ' L ' shape, described
The quantity of connecting tube is set as two, and two connecting tubes are parallel, and one end of the airflow-distribution board is connect with one of connecting tube,
The other end is connect with another connecting tube, also keeping parallelism between each airflow-distribution board.
As the further preferred of the utility model, the ash bucket is equipped with maintenance door closure, and hopper bottom is equipped with dust mouth,
Discharge valve is equipped in the dust mouth.
As the further preferred of the utility model, the both ends in blast main road are respectively equipped with main air inlet and main air outlet,
The lower layer in the blast main road is arranged in main air inlet, and the upper layer in blast main road is arranged in main air outlet.
As the further preferred of the utility model, the intake stack that the blast main road is connect with ash bucket is equipped with air-flow
Control valve.
The utility model has the beneficial effects that in deduster during handling ash-laden gas, by the cigarette of processing to be filtered
Gas first passes through ash bucket and enters back into dirt pocket, and first collects a part of large-sized dust in ash-laden gas while entrance ash bucket.
Double action can be realized in ash bucket air inlet installation multifunctional air current distribution apparatus:
1, flue gas stream can be uniformly distributed, convenient for each position in each room of deduster dedusting function can play it is the same
Effect.Avoid concentrated wear serious, it is final to extend equipment and cloth bag service life；
2, ash can be kept off again simultaneously, due to the effect of baffle, changes the motion profile of air-flow, a part of partial size exists in air-flow
It is deposited in ash bucket under kinetic energy and inertia force effect, plays the pre- dust removal process of primary again to ash-laden gas；
3, it is effectively prevent the dust reentrainment of dust for collecting to get off in ash bucket, equipment running resistance is reduced, improves deduster
Efficiency.
Detailed description of the invention
Fig. 1 is the front view of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the overall structure diagram of the equal wind apparatus of multifunctional air current；
Fig. 4 is a structural schematic diagram of airflow-distribution board；
Fig. 5 is another structural schematic diagram of airflow-distribution board；
1- shell of dust remover, 11- dirt pocket, 12- air-purifying chamber, 111- dust-removal cloth-bag, 3- pulse valve, 4- air-purifying chamber are promoted
Valve, 5- blast main road, 6- control damper, 7- intake stack, 8- ash bucket, the equal wind apparatus of 9- multifunctional air current, 10- maintenance door
Lid, 13- pillar, the dust mouth 14-, 15- discharge valve, 16- main air inlet, 17- main air outlet, 91- connecting tube, 92- air flow method
Plate.
Specific embodiment
The utility model is further described below in conjunction with Figure of description and specific preferred embodiment, but not because
This and limit the protection scope of the utility model.
As shown in Figs. 1-5, the present embodiment the technical scheme adopted by the utility model is a kind of efficient bag-type dusting
Device, including shell of dust remover 1 and blast main road 5 are divided into several locellus in the shell of dust remover 1, set in each locellus
Have a dirt pocket 11 and air-purifying chamber 12, the air-purifying chamber 12 is located at the top of dirt pocket 11, the dirt pocket 11 and air-purifying chamber 12 it
Between separated by card, array is provided with several dedusting through-holes on the card, is respectively arranged with cloth in every group of dedusting through-hole
Bag support frame, is socketed with dust-removal cloth-bag 111 on the cloth bag support frame, and the dust-removal cloth-bag 111 is opening up and is lifted on and removes
In dirt room 11, it is equipped with several groups back-blowing pipeline in the air-purifying chamber 12, back-blowing pipeline described in every group passes through several groups respectively
Branch pipe is connected to every group of dedusting through-hole, and every group of back-blowing pipeline is connected to set of pulses valve 3, the bottom end of each locellus with
The connection of one ash bucket 8, the ash bucket 8 are equipped with air inlet, are equipped with the equal wind apparatus 9 of multifunctional air current, the air inlet in the ash bucket
Mouth is located at the lower section of the equal wind apparatus 9 of the multifunctional air current and is aligned by the dusty gas that the air inlet is blown out described multi-functional
The bottom end of the center of the equal wind apparatus 9 of air-flow, shell of dust remover 1 is grounded by several pillars 13, and the blast main road 5 is upper
Lower two-layer structure, centre are separated by partition, and upper layer is connected to each point of indoor air-purifying chamber 12, and lower layer passes through intake stack 7
It communicates and is entered in ash bucket with the air inlet on each ash bucket, the top of each point of indoor air-purifying chamber 12 corresponds to blast main road 5
Link position is additionally provided with an air-purifying chamber poppet 4.
As shown in Figures 2 and 3, the equal wind apparatus of multifunctional air current in the present embodiment includes connecting tube 91 and multi-disc air flow method
The both ends of plate 92, the connecting tube 91 are connected on the inner surface of ash bucket 8, and airflow-distribution board 92 is arranged vertically on connecting tube 91
On, the equal wind apparatus 9 of multifunctional air current is ' 7 ' the font folded structures arranged by multi-disc air-flow wind distribution grid.
As in Figure 3-5, specifically, airflow-distribution board 92 is long plate structure of the end face at ' L ' shape, the connecting tube 91
Quantity is set as two, and two connecting tubes are parallel, and one end of the airflow-distribution board is connect with one of connecting tube, the other end with
The connection of another connecting tube, also keeping parallelism between each airflow-distribution board.
As shown in Fig. 2, hopper bottom is equipped with dust mouth 14, the dust mouth specifically, ash bucket is equipped with maintenance door closure 10
It is interior to be equipped with discharge valve 15.
As shown in Fig. 2, specifically, the both ends in blast main road are respectively equipped with main air inlet 16 and main air outlet 17, main air inlet
The lower layer in the blast main road 5 is arranged in mouth 16, and the upper layer in blast main road 5 is arranged in main air outlet 17.
As shown in Fig. 2, specifically, the intake stack that blast main road is connect with ash bucket is equipped with control damper 6.
In the utility model, flue gas to be filtered is entered in blast main road by main air inlet, is entered by blast main road lower layer
Into ash bucket, enters in dirt pocket and be dusted after the equal wind apparatus of multifunctional air current in ash bucket, the gas after dedusting
It enters in air-purifying chamber, then blast main unexposed layer is entered by air-purifying chamber, be discharged later.
In deduster during handling ash-laden gas, ash bucket is first passed through by the flue gas of processing to be filtered and enters back into dedusting
Room, and a part of large-sized dust in ash-laden gas is first collected while entrance ash bucket.It is installed in ash bucket air inlet multi-functional
Airflow distribution device can realize double action:
1, flue gas stream can be uniformly distributed, convenient for each position in each room of deduster dedusting function can play it is the same
Effect.Avoid concentrated wear serious, it is final to extend equipment and cloth bag service life；
2, ash can be kept off again simultaneously, due to the effect of baffle, changes the motion profile of air-flow, a part of partial size exists in air-flow
It is deposited in ash bucket under kinetic energy and inertia force effect, plays the pre- dust removal process of primary again to ash-laden gas；
3, it is effectively prevent the dust reentrainment of dust for collecting to get off in ash bucket, equipment running resistance is reduced, improves deduster
Efficiency.
As described above, although the utility model has been indicated and described referring to specific preferred embodiment, it must not
It is construed to the limitation to the utility model itself, in the spirit and scope for not departing from the utility model that appended claims define
Under the premise of, it can various changes can be made in the form and details to it.
Claims (6)
1. a kind of high-efficiency bag type dust remover, which is characterized in that including shell of dust remover and blast main road, in the shell of dust remover
It is divided into several locellus, is equipped with dirt pocket and air-purifying chamber in each locellus, the air-purifying chamber is located at the top of dirt pocket, described
It is separated between dirt pocket and air-purifying chamber by card, array is provided with several dedusting through-holes on the card, and every group of dedusting be logical
It is respectively arranged with cloth bag support frame in hole, dust-removal cloth-bag is socketed on the cloth bag support frame, the dust settling pocket is opening up simultaneously
It is lifted in dirt pocket, several groups back-blowing pipeline is equipped in the air-purifying chamber, if back-blowing pipeline described in every group passes through respectively
Dry group branch pipe is connected to every group of dedusting through-hole, and every group of back-blowing pipeline is connected to set of pulses valve, the bottom of each locellus
End is connected to an ash bucket, and the ash bucket is equipped with air inlet, is equipped with the equal wind apparatus of multifunctional air current, the air inlet in the ash bucket
Mouth is located at the lower section of the equal wind apparatus of the multifunctional air current and is aligned by the dusty gas that the air inlet is blown out described multi-functional
The bottom end of the center of the equal wind apparatus of air-flow, shell of dust remover is grounded by several pillars, and the blast main road is upper and lower two
Layered structure, centre are separated by partition, and upper layer is connected to each point of indoor air-purifying chamber, and lower layer passes through intake stack and each ash bucket
On air inlet communicate and enter in ash bucket, the link position that the top of each point of indoor air-purifying chamber corresponds to blast main road is additionally provided with
One air-purifying chamber poppet.
2. a kind of high-efficiency bag type dust remover according to claim 1, which is characterized in that the equal wind apparatus of multifunctional air current
Including connecting tube and multi-disc airflow-distribution board, the both ends of the connecting tube are connected on the inner surface of ash bucket, and airflow-distribution board hangs down
It is directly arranged in connecting tube, the equal wind apparatus of multifunctional air current is ' 7 ' the font folded plates arranged by multi-disc air-flow wind distribution grid
Structure.
3. a kind of high-efficiency bag type dust remover according to claim 2, which is characterized in that the airflow-distribution board be end face at
The long plate structure of ' L ' shape, the quantity of the connecting tube are set as two, and two connecting tubes are parallel, one end of the airflow-distribution board
It is connect with one of connecting tube, the other end is connect with another connecting tube, also keeping parallelism between each airflow-distribution board.
4. a kind of high-efficiency bag type dust remover according to claim 1, which is characterized in that the ash bucket is equipped with maintenance door
Lid, hopper bottom are equipped with dust mouth, are equipped with discharge valve in the dust mouth.
5. a kind of high-efficiency bag type dust remover according to claim 1, which is characterized in that the both ends in blast main road are respectively equipped with
The lower layer in the blast main road is arranged in main air inlet and main air outlet, main air inlet, and blast main road is arranged in main air outlet
Upper layer.
6. a kind of high-efficiency bag type dust remover according to claim 1, which is characterized in that the blast main road is connect with ash bucket
Intake stack be equipped with control damper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820713036.8U CN208512164U (en) | 2018-05-14 | 2018-05-14 | A kind of high-efficiency bag type dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820713036.8U CN208512164U (en) | 2018-05-14 | 2018-05-14 | A kind of high-efficiency bag type dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208512164U true CN208512164U (en) | 2019-02-19 |
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ID=65341546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820713036.8U Active CN208512164U (en) | 2018-05-14 | 2018-05-14 | A kind of high-efficiency bag type dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208512164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578403A (en) * | 2021-07-22 | 2021-11-02 | 达尔（广州）生物科技有限公司 | Biological safety cabinet with uniform downdraft |
-
2018
- 2018-05-14 CN CN201820713036.8U patent/CN208512164U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578403A (en) * | 2021-07-22 | 2021-11-02 | 达尔（广州）生物科技有限公司 | Biological safety cabinet with uniform downdraft |
| CN113578403B (en) * | 2021-07-22 | 2022-12-02 | 达尔（广州）生物科技有限公司 | Biological safety cabinet with uniform downdraft |
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