CN208512164U - A kind of high-efficiency bag type dust remover - Google Patents

A kind of high-efficiency bag type dust remover Download PDF

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Publication number
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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China
Prior art keywords
air
dust remover
ash bucket
purifying chamber
main road
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CN201820713036.8U
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Chinese (zh)
Inventor
李银娣
吴桂付
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Jiangsu Tian Tian Environmental Protection Engineering Co Ltd
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Jiangsu Tian Tian Environmental Protection Engineering Co Ltd
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Priority to CN201820713036.8U priority Critical patent/CN208512164U/en
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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

A kind of high-efficiency bag type dust remover
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.
CN201820713036.8U 2018-05-14 2018-05-14 A kind of high-efficiency bag type dust remover Active CN208512164U (en)

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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Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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