CN201445888U - Three-level dust removing set - Google Patents

Three-level dust removing set Download PDF

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Publication number
CN201445888U
CN201445888U CN200920056367XU CN200920056367U CN201445888U CN 201445888 U CN201445888 U CN 201445888U CN 200920056367X U CN200920056367X U CN 200920056367XU CN 200920056367 U CN200920056367 U CN 200920056367U CN 201445888 U CN201445888 U CN 201445888U
Authority
CN
China
Prior art keywords
dust
air
cloth bag
communicated
rotary
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN200920056367XU
Other languages
Chinese (zh)
Inventor
黄盅日
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DONGGUAN KAISHENG FURNITURE Co Ltd
Original Assignee
DONGGUAN KAISHENG FURNITURE Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DONGGUAN KAISHENG FURNITURE Co Ltd filed Critical DONGGUAN KAISHENG FURNITURE Co Ltd
Priority to CN200920056367XU priority Critical patent/CN201445888U/en
Application granted granted Critical
Publication of CN201445888U publication Critical patent/CN201445888U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to the technical field of air dust removing equipment, in particular to a three-level dust removing set, comprising a box body, a fan, a rotary dust removing body installed on the box body, a hopper, an dust discharging device, a cloth bag and an air dust removing and purifying chamber. A dust-containing air inlet is arranged at the left side of the fan, the air outlet of the fan is communicated with the rotary dust removing body by a pipeline, the bottom end of the rotary dust removing body is provided with an air sinking outlet which is communicated with the hopper, and the bottom of the hopper is communicated with the dust discharging device. The top end of the rotary dust removing body is provided with an air rising outlet which is communicated with the cloth bag, the air dust removing and purifying chamber is located above the cloth bag, the bottom of the air dust removing and purifying chamber is provided with an upward exhaust fan, a clean air outlet is arranged at the left side of the air dust removing and purifying chamber, and a ventilating fan is installed at the clean air outlet. The utility model can carry out three-level dust removing operation on the dust-containing air and can filter small particle dust and harmful air so as to achieve better dust removing effect.

Description

The 3-stage dust-removal unit
Technical field:
The utility model relates to the air cleaner technical field, relates in particular to a kind of 3-stage dust-removal unit.
Background technology:
As everyone knows, most furniture all needs through multiple working procedures such as polishing, painted, japannings, so furniture can produce a large amount of dusts and pernicious gas in process of production.For dust and the pernicious gas that filters air in the furniture workshop, general furniture workshop all can be provided with air cleaner.At present, air cleaner in the furniture workshop is most of for being provided with the dedusting unit of screen pack, it utilizes blower fan with the dust laden air suction, after by screen pack oarse-grained dust being filtered out, promptly discharged by exhaust fan, this dedusting unit is the oarse-grained dust of filtering simply just, dust removing effects is relatively poor, short grained dust and pernicious gas in the dust laden air can not filter out, the easy contaminated environment of the gas that gives off.
The utility model content:
The purpose of this utility model is the 3-stage dust-removal unit that provides a kind of good dedusting effect at the deficiencies in the prior art, can filter granule dust and pernicious gas.
For achieving the above object, the utility model adopts following technical scheme:
It comprises casing, blower fan, is installed in Rotary dust collecting body, hopper, ash exhauster, cloth bag, dedusting and purifying air chamber on the casing; The left side of blower fan is provided with the inlet (dust contained gas), and the air outlet of blower fan is communicated with the Rotary dust collecting body by pipeline, and the bottom of described Rotary dust collecting body is provided with air and sinks to exporting, and air sinking outlet is communicated with hopper, and the bottom of hopper is communicated with ash exhauster; The top of described Rotary dust collecting body is provided with air rising outlet, air rises to export and is communicated with cloth bag, the dedusting and purifying air chamber is positioned at the top of cloth bag, the bottom of dedusting and purifying air chamber is provided with air exhauster upwards, the left side of dedusting and purifying air chamber is provided with the pure air outlet, and the pure air exit is equipped with exhaust fan.
Described Rotary dust collecting body is sealed air-flow Rotary dust collecting body.
The bottom of described cloth bag is provided with the pressure reduction alarm.
The right side of described cloth bag is provided with dust-collecting and vibrating mechanism.
Described casing is provided with inspection door.
The utility model beneficial effect is:
The utility model comprises casing, blower fan, is installed in Rotary dust collecting body, hopper, ash exhauster, cloth bag, dedusting and purifying air chamber on the casing; The left side of blower fan is provided with the inlet (dust contained gas), and the air outlet of blower fan is communicated with the Rotary dust collecting body by pipeline, and the bottom of described Rotary dust collecting body is provided with air and sinks to exporting, and air sinking outlet is communicated with hopper, and the bottom of hopper is communicated with ash exhauster; The top of described Rotary dust collecting body is provided with air rising outlet, air rises to export and is communicated with cloth bag, the dedusting and purifying air chamber is positioned at the top of cloth bag, the bottom of dedusting and purifying air chamber is provided with air exhauster upwards, the left side of dedusting and purifying air chamber is provided with the pure air outlet, and the pure air exit is equipped with exhaust fan; When filtering dust laden air, enter in the Rotary dust collecting body by the dust laden air of blower fan suction, carry out first order dedusting, oarse-grained dust and foreign material etc. are entered in the hopper by the outlet of sinking of the air of Rotary dust collecting body bottom, and are discharged by the ash exhauster that hopper is communicated with; Granule dust and pernicious gas etc. are entered in the cloth bag by the air rising outlet on Rotary dust collecting body top, carry out second level dedusting, by cloth bag the granule dust are filtered; And after the air that contains pernicious gas discharges from cloth bag; then indoor by the air exhauster suction dedusting and purifying air of bottom, dedusting and purifying air chamber; carry out third level dedusting; by the dedusting and purifying air chamber pernicious gas is filtered; become pure air, and discharge by the exhaust fan of pure air outlet. therefore, the utility model can carry out 3-stage dust-removal to dust laden air; can filter out granule dust and pernicious gas, thereby reach dust removing effects preferably.
Description of drawings:
Fig. 1 is a structural representation of the present utility model
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described, see Fig. 1, the 3-stage dust-removal unit that the utility model provides, it comprises casing 1, blower fan 2, is installed in Rotary dust collecting body 3, hopper 4, ash exhauster 5, cloth bag 6, dedusting and purifying air chamber 7 on the casing 1; The left side of blower fan 2 is provided with inlet (dust contained gas) 21, and the air outlet of blower fan 2 is communicated with Rotary dust collecting body 3 by pipeline, makes that blower fan 2 can be with in the dust laden air suction Rotary dust collecting body 3; The bottom of described Rotary dust collecting body 3 is provided with the air outlet 31 of sinking, and sink outlet 31 of air is communicated with hopper 4, and the bottom of hopper 4 is communicated with ash exhauster 5, makes that oarse-grained dust and foreign material etc. can pass through hopper 4 in the dust laden air fall into ash exhauster 5; The top of described Rotary dust collecting body 3 is provided with air rising outlet 32, rise outlet 32 of air is communicated with cloth bag 6, dedusting and purifying air chamber 7 is positioned at the top of cloth bag 6, the bottom of dedusting and purifying air chamber 7 is provided with air exhauster 71 upwards, the left side of dedusting and purifying air chamber 7 is provided with the pure air outlet, and the pure air exit is equipped with exhaust fan 72.
The Rotary dust collecting body 3 of present embodiment is for having the sealed air-flow Rotary dust collecting body of better dust removing effects; The bottom of described cloth bag 6 is provided with pressure reduction alarm 61, the right side of cloth bag 6 is provided with dust-collecting and vibrating mechanism 62, cloth bag 6 is positioned at the top of hopper 4, and during work, between hopper 4 and the air exhauster 71 separation net is arranged, when the dust of cloth bag 6 inner accumulated more for a long time, pressure reduction alarm 61 can be reported to the police automatically, blower fan 2 is quit work, open cloth bag 6, drive 62 work of dust-collecting and vibrating mechanism simultaneously, rapping cloth bag 6, dust in the cloth bag 6 is fallen in the hopper 4, and fall into ash exhauster 5, realize the recycling of useful dust through hopper 4; In the present embodiment, described casing 1 is provided with inspection door 8, and the attendant opens inspection door 8 can check whether the parts in the casing 1 are working properly.
The utility model is when work, dust laden air by blower fan 2 suction enters in the Rotary dust collecting body 3, carries out first order dedusting, and oarse-grained dust and foreign material are under the gravity effect, air sinking outlet 31 by Rotary dust collecting body 3 bottoms enters in the hopper 4, and is discharged by the ash exhauster 5 that hopper 4 is communicated with; Short grained dust and pernicious gas etc. are through the rotation effect of increasing of Rotary dust collecting body 3, air rising outlet 32 by Rotary dust collecting body 3 tops enters in the cloth bag 6, carry out second level dedusting,, make the granule dust be filtered and stay in the cloth bag 6 because the hole order distribution on the cloth bag 6 is closeer; The air that contains pernicious gas is then discharged from cloth bag 6, and by in the air exhauster suction dedusting and purifying air chambers 7 71 of 7 bottoms, dedusting and purifying air chamber, carry out third level dedusting, owing to be provided with screen packs such as active carbon in the dedusting and purifying air chamber 7, thereby pernicious gas is filtered, become pure air, and discharge by the exhaust fan 72 of pure air outlet.As can be seen from the above technical solutions, the utility model compact conformation, simple to operate, easy to maintenance, long service life, but follow procedure control work automatically, the dedusting that is specially adapted to industries such as Furniture Factory, building materials, pottery, casting, mine, coal is ventilated, and can be used for the recovery of dust, and the gas that the utility model is discharged is free from environmental pollution, helps improving workman's work situation.
Certainly, the above only is a better embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.

Claims (5)

1. 3-stage dust-removal unit, it comprises casing (1), blower fan (2), is installed in the Rotary dust collecting body (3) on the casing (1), the left side of blower fan (2) is provided with inlet (dust contained gas) (21), the air outlet of blower fan (2) is communicated with Rotary dust collecting body (3) by pipeline, it is characterized in that: it also comprises hopper (4), ash exhauster (5), cloth bag (6), dedusting and purifying air chamber (7) that are installed in the casing (1); The bottom of described Rotary dust collecting body (3) is provided with air and sinks to exporting (31), and air sinks to exporting (31) and is communicated with hopper (4), and the bottom of hopper (4) is communicated with ash exhauster (5); The top of described Rotary dust collecting body (3) is provided with air rising outlet (32), air rising outlet (32) is communicated with cloth bag (6), dedusting and purifying air chamber (7) is positioned at the top of cloth bag (6), the bottom of dedusting and purifying air chamber (7) is provided with air exhauster (71) upwards, the left side of dedusting and purifying air chamber (7) is provided with the pure air outlet, and the pure air exit is equipped with exhaust fan (72).
2. 3-stage dust-removal unit according to claim 1 is characterized in that: described Rotary dust collecting body (3) is sealed air-flow Rotary dust collecting body.
3. 3-stage dust-removal unit according to claim 2 is characterized in that: the bottom of described cloth bag (6) is provided with pressure reduction alarm (61).
4. 3-stage dust-removal unit according to claim 2 is characterized in that: the right side of described cloth bag (6) is provided with dust-collecting and vibrating mechanism (62).
5. 3-stage dust-removal unit according to claim 1 is characterized in that: described casing (1) is provided with inspection door (8).
CN200920056367XU 2009-05-12 2009-05-12 Three-level dust removing set Expired - Fee Related CN201445888U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920056367XU CN201445888U (en) 2009-05-12 2009-05-12 Three-level dust removing set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200920056367XU CN201445888U (en) 2009-05-12 2009-05-12 Three-level dust removing set

Publications (1)

Publication Number Publication Date
CN201445888U true CN201445888U (en) 2010-05-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN200920056367XU Expired - Fee Related CN201445888U (en) 2009-05-12 2009-05-12 Three-level dust removing set

Country Status (1)

Country Link
CN (1) CN201445888U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103071354A (en) * 2012-12-29 2013-05-01 广州市先河技术工程有限公司 Dedusting device equipped with metal film capacitor metal spraying machine
CN104785056A (en) * 2015-04-06 2015-07-22 黄浩 Efficient dust removal equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103071354A (en) * 2012-12-29 2013-05-01 广州市先河技术工程有限公司 Dedusting device equipped with metal film capacitor metal spraying machine
CN104785056A (en) * 2015-04-06 2015-07-22 黄浩 Efficient dust removal equipment

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100505

Termination date: 20110512

C17 Cessation of patent right