CN205216482U - Motor sweeper dust removal filter equipment - Google Patents

Motor sweeper dust removal filter equipment Download PDF

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Publication number
CN205216482U
CN205216482U CN201521013842.7U CN201521013842U CN205216482U CN 205216482 U CN205216482 U CN 205216482U CN 201521013842 U CN201521013842 U CN 201521013842U CN 205216482 U CN205216482 U CN 205216482U
Authority
CN
China
Prior art keywords
filter screen
dustbin
fan
bowl
draught fan
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
CN201521013842.7U
Other languages
Chinese (zh)
Inventor
黄茂锋
林坤
唐拥军
潘国远
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.)
Guangxi Yuchai Heavy Industry Co Ltd
Original Assignee
Guangxi Yuchai Heavy Industry 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 Guangxi Yuchai Heavy Industry Co Ltd filed Critical Guangxi Yuchai Heavy Industry Co Ltd
Priority to CN201521013842.7U priority Critical patent/CN205216482U/en
Application granted granted Critical
Publication of CN205216482U publication Critical patent/CN205216482U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a motor sweeper dust removal filter equipment, includes dustbin, suction fan, calathiform filter screen, filters brush, water jet equipment, baffle subassembly and fan mounting bracket, and concrete structure and relation of connection are: the suction fan is installed on the fan mounting bracket at dustbin top, the calathiform filter screen passes through the connecting axle to be fixed on fan motor shaft to before being located the fan wheel air intake, with fan wheel run -in synchronism, the filtration brush passes through the connecting axle to be fixed in the calathiform filter screen to with fan wheel, the run -in synchronism of calathiform filter screen, water jet equipment and baffle subassembly are fixed at dustbin inner chamber top, directly spray water to filtering the brush, the baffle of baffle subassembly is located before the export of dustbin inner chamber rubbish straw. The utility model discloses simple structure, it is convenient to make, and dust removal effect is good, has effectively avoided the secondary pollution of the raise dust that induced drafts.

Description

A kind of sweeper dedusting filter
Technical field
The utility model relates to a kind of dedusting filter, specifically a kind of sweeper dedusting filter.
Background technology
Existing sweeper mostly carries out work to inhale the mode of sweeping combination, in cleaning process, suction nozzle can produce airborne dust during ground refuse inspiration dustbin in dustbin, induced-draught fan can be taken rubbish little for the proportions such as the airborne dust in dustbin, chip, paper scrap, dust out of in the lump when extracting dustbin air, produces secondary pollution.Take airborne dust out of for avoiding induced-draught fan air draft and produce secondary pollution, generally adopt non-woven fabrics or screen cloth to filter air before inlet scoop at present, when induced-draught fan quits work, then clean filter screen by the form of vibration.This structure easily causes filter net jam in air draught process, increases the air intake resistance of blower fan, increases blower fan power consumption, reduces suction nozzle suction, impact overall cleaning quality; The machine adopting non-woven fabrics to filter wets situation work with must avoiding the rainy day.
Summary of the invention
For above-mentioned Problems existing, the utility model provides one can effectively suppress dustbin airborne dust, avoids secondary pollution, and can keep the unobstructed sweeper dedusting filter of dustbin and induced-draught fan air port.
For achieving the above object, the technical solution adopted in the utility model is: a kind of sweeper dedusting filter, comprise dustbin, induced-draught fan, bowl-type filter screen, filter hairbrush, water injector, baffle plate assembly and fan installation frame, it is characterized in that, concrete structure and annexation are:
Described induced-draught fan is arranged on the fan installation frame at dustbin top, described bowl-type filter screen is fixed in blower motor rotating shaft by connecting axle, and before being positioned at draught fan impeller air inlet, with draught fan impeller run-in synchronism, described filtration hairbrush is fixed in bowl-type filter screen by connecting axle, and with draught fan impeller, the run-in synchronism of bowl-type filter screen, described water injector and baffle plate assembly are fixed on dustbin inner cavity top, directly to filtration hairbrush water spray, before the baffle plate of described baffle plate assembly is positioned at the outlet of dustbin inner chamber rubbish suction pipe.
Described induced-draught fan is made up of aluminum alloy impeller and air-suction motor.
Described bowl-type filter screen adopts aluminium alloy plate or stainless sheet steel to be stamped to form.
Described filtration hairbrush adopts PP brush silk and aluminum alloy seat to withhold and forms.
The utility model has the advantages that:
1, rubbish sedimentation is fast, and suppress airborne dust effective, filter screen is non-maintaining.During sweeper cleaning, induced-draught fan is opened, and by filtering hairbrush, bowl-type filter screen extracts the air in dustbin out, thus reduces dustbin internal gas pressure, picks up ground refuse; First the rubbish sucked intercepted by the baffle plate of baffle plate assembly, speed slows down, by gravitational settling bottom dustbin, during extracting air, the rubbish that the proportions such as the chip in dustbin, paper scrap are little is filtered hairbrush, bowl-type filter screen intercepts, and dust can be deposited in dustbin or be adsorbed on and filter on hairbrush filtering the water smoke encountering water injector ejection before hairbrush, and filters hairbrush, bowl-type filter screen and impeller synchronous high-speed and rotate, centrifugal force can throw away adsorbate, plays self-cleaning function.
2, sweeper is not by the rainy day ground restriction of wetting, and makes and answers harsh environments.
3, structure is simple, and easily manufactured, good dedusting effect, effectively avoids the secondary pollution of air draught airborne dust.
Accompanying drawing explanation
Fig. 1 is the structural representation of sweeper dedusting filter described in the utility model.
Fig. 2 is the A-A profile of Fig. 1.
Be labeled as in figure: dustbin 1, baffle plate assembly 2, bowl-type filter screen 3, filtration hairbrush 4, air-suction motor 5, connecting axle 6, impeller 7, water injector 8, fan installation frame 9.
Detailed description of the invention
Below in conjunction with drawings and Examples, the technical solution of the utility model is further illustrated.
As shown in Figure 1, sweeper dedusting filter described in the utility model, comprise dustbin 1, baffle plate assembly 2, bowl-type filter screen 3, filter hairbrush 4, air-suction motor 5, connecting axle 6, impeller 7, water injector 8 and fan installation frame 9, concrete structure and annexation are:
Described air-suction motor 5 is arranged on the fan installation frame 9 at dustbin 1 top; Described impeller 7 is fixed in air-suction motor 5 rotating shaft; Described bowl-type filter screen 3 is fixed in air-suction motor 5 rotating shaft by connecting axle 6, and before being positioned at impeller 7 air inlet, with impeller 7 run-in synchronism; Described filtration hairbrush 4 is fixed in bowl-type filter screen 3 by connecting axle 6, and with impeller 7, bowl-type filter screen 3 run-in synchronism; Described water injector 8 and baffle plate assembly 2 are fixed on dustbin inner cavity top, spray water directly to filtration hairbrush 4; Before the baffle plate of described baffle plate assembly 4 is positioned at the outlet of dustbin 1 inner chamber rubbish suction pipe.
Operation principle and process:
When sweeper cleans, induced-draught fan is opened, by filter hairbrush 4, bowl-type filter screen 3 in dustbin 1 air extract out, thus reduce dustbin 1 internal gas pressure, pick up ground refuse; First the rubbish sucked intercepted by the baffle plate of baffle plate assembly 2, speed slows down, by gravitational settling bottom dustbin 1, during extracting air, the rubbish that the proportions such as the chip in dustbin 1, paper scrap are little is filtered hairbrush 4, bowl-type filter screen 3 intercepts, the water smoke that dust encounters water injector 8 ejection before filtering hairbrush 4 can be deposited in dustbin 1 or be adsorbed on filtration hairbrush 4, and filter hairbrush 4, bowl-type filter screen 3 and rotate with impeller 7 synchronous high-speed, centrifugal force can throw away adsorbate, play self-cleaning function, effectively avoid the secondary pollution of air draught airborne dust.

Claims (4)

1. a sweeper dedusting filter, comprise dustbin, induced-draught fan, bowl-type filter screen, filter hairbrush, water injector, baffle plate assembly and fan installation frame, it is characterized in that, concrete structure and annexation are:
Described induced-draught fan is arranged on the fan installation frame at dustbin top, described bowl-type filter screen is fixed in blower motor rotating shaft by connecting axle, and before being positioned at draught fan impeller air inlet, with draught fan impeller run-in synchronism, described filtration hairbrush is fixed in bowl-type filter screen by connecting axle, and with draught fan impeller, the run-in synchronism of bowl-type filter screen, described water injector and baffle plate assembly are fixed on dustbin inner cavity top, directly to filtration hairbrush water spray, before the baffle plate of baffle plate assembly is positioned at the outlet of dustbin inner chamber rubbish suction pipe.
2. sweeper dedusting filter according to claim 1, is characterized in that: described induced-draught fan is made up of aluminum alloy impeller and air-suction motor.
3. sweeper dedusting filter according to claim 1, is characterized in that: described bowl-type filter screen adopts aluminium alloy plate or stainless sheet steel to be stamped to form.
4. sweeper dedusting filter according to claim 1, is characterized in that: described filtration hairbrush adopts PP brush silk and aluminum alloy seat to withhold and forms.
CN201521013842.7U 2015-12-09 2015-12-09 Motor sweeper dust removal filter equipment Expired - Fee Related CN205216482U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521013842.7U CN205216482U (en) 2015-12-09 2015-12-09 Motor sweeper dust removal filter equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521013842.7U CN205216482U (en) 2015-12-09 2015-12-09 Motor sweeper dust removal filter equipment

Publications (1)

Publication Number Publication Date
CN205216482U true CN205216482U (en) 2016-05-11

Family

ID=55891579

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521013842.7U Expired - Fee Related CN205216482U (en) 2015-12-09 2015-12-09 Motor sweeper dust removal filter equipment

Country Status (1)

Country Link
CN (1) CN205216482U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105381676A (en) * 2015-12-09 2016-03-09 广西玉柴重工有限公司 Dedusting and filtering device of motor sweeper
CN108625318A (en) * 2017-03-22 2018-10-09 张珉 A kind of multi-functional street cleaner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105381676A (en) * 2015-12-09 2016-03-09 广西玉柴重工有限公司 Dedusting and filtering device of motor sweeper
CN108625318A (en) * 2017-03-22 2018-10-09 张珉 A kind of multi-functional street cleaner

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Legal Events

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

Granted publication date: 20160511

Termination date: 20211209

CF01 Termination of patent right due to non-payment of annual fee