CN205054026U - Dust catcher with high -efficient wind channel structure - Google Patents
Dust catcher with high -efficient wind channel structure Download PDFInfo
- Publication number
- CN205054026U CN205054026U CN201520710046.2U CN201520710046U CN205054026U CN 205054026 U CN205054026 U CN 205054026U CN 201520710046 U CN201520710046 U CN 201520710046U CN 205054026 U CN205054026 U CN 205054026U
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- air
- dirt cup
- cup
- air intake
- whirlwind
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- Filters For Electric Vacuum Cleaners (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a dust catcher with high -efficient wind channel structure, aim at providing one kind rational in infrastructure, the smoothness of advancing to air exhaust, the efficient dust catcher of dust separation. Which comprises a machine shell, air intake motor, the dirt cup, exhaust pipe, a whirlwind awl section of thick bamboo, erect the tuber pipe, there is the down wind channel of spiral in the whirlwind conical head, be equipped with straight wind air intake on the whirlwind awl section of thick bamboo, the whirlwind air outlet, be equipped with the air inlet seat on the casing, the motor air -supply line, dirt cup exhaust cavity, air inlet seat and the inside intercommunication of dirt cup, the straight wind air intake of air inlet direction orientation of air inlet seat, dirt cup top and dirt cup exhaust cavity intercommunication, be equipped with the air inlet cassette in the dirt cup exhaust cavity, dirt cup exhaust cavity communicates with the entry of motor air -supply line, the export of motor air -supply line and air intake motor's air inlet end intercommunication, air intake motor's air -out end and exhaust pipe intercommunication. The beneficial effects of the utility model are that: whole wind channel structural connection is reasonable, and the air inlet is smooth and easy, and the hierarchical layering of disengaging process is high -efficient smooth, and disengaging process goes on in step and does not influence air inlet efficiency.
Description
Technical field
The utility model belongs to cleaner technology field, particularly relates to a kind of dust catcher with efficient air channel structure.
Background technology
Dust catcher can be divided into vertical, horizontal and portable etc. by structure.The operation principle of dust catcher is, utilizes motor (with air draft structure) air draught or utilizes driven by motor impeller High Rotation Speed, in the housing of sealing, produce air negative pressure, draws dirt bits, rubbish., although the function such as dust suction, filtration can be realized, in the integrity etc. of dust suction usefulness, air channel structure, still there is shortcoming part in current dust catcher.
Utility model content
The utility model is to overcome deficiency of the prior art, provides a kind of rational in infrastructure, enters air draft smoothness, the dust catcher that dust separation efficiency is high.
To achieve these goals, the utility model is by the following technical solutions:
A kind of dust catcher with efficient air channel structure, comprise casing, induced-draught electric motor, dirt cup, exhaust duct, whirlwind cone cylinder is provided with in described dirt cup, described whirlwind cone cylinder is provided with the perpendicular airduct of the equal opening of upper and lower side, described perpendicular airduct outer wall and whirlwind are bored to be formed between cylinder inwall and are bored cylinder chamber, spiral guide plate is provided with in described cone cylinder chamber, cone cylinder chamber is separated into a descending air channel of continuous print spiral by described spiral guide plate, described whirlwind cone cylinder is provided with straight wind air inlet, whirlwind air outlet, straight wind air inlet is communicated with the entrance in the descending air channel of spiral, the outlet in whirlwind air outlet and the descending air channel of spiral, described casing is provided with air intake seat, motor blast pipe, dirt cup air draft chamber, described air intake seat is communicated with dirt cup inside, the air intake direction of air intake seat is towards straight wind air inlet, described dirt cup top is communicated with dirt cup air draft chamber, the air draft of dirt cup is provided with air intake filter in chamber, described dirt cup air draft chamber is communicated with the entrance of motor blast pipe, the outlet of motor blast pipe is communicated with the air intake of induced-draught electric motor, the outlet air end of induced-draught electric motor is communicated with exhaust duct.
As preferably, be provided with the filtering screen of tubular in described dirt cup, the described equal opening of filtering screen upper and lower side, described filtering screen is provided with the thin ash silo be communicated with filtering screen lower ending opening, and described air intake filter covers filtering screen upper end open.
As preferably, described dirt cup comprises at the bottom of bowl cover, cup body, cup, described filtering screen is in glass body, described dirt cup air draft chamber is within bowl cover, the connected entrance of dirt cup air draft chamber and motor blast pipe is in the side of bowl cover, one end at the bottom of described cup and cup body join, and the other end at the bottom of cup and the clamping of cup body, contact at the bottom of cup bottom described thin ash silo.
As preferably, described dirt cup sidewall is provided with a glass barrel, and described air intake cover for seat is outside cup barrel, and described cup barrel is inner to be communicated with dirt cup is inner, described cup barrel axis and the dead in line of air intake seat.
The beneficial effects of the utility model are: adopt negative-pressure inlet, air with dust enters (air intake seat can connect sweep-up pipe) from air intake seat, whirlwind cone cylinder is directly entered after filtration after guard coarse filtration, the air channel structure utilizing whirlwind to bore cylinder realizes the conversion of straight wind to whirlwind, after formation whirlwind, utilize whirlwind characteristic to carry out wind, dirt separation (essence filter), and wind gathering makes air leave dirt cup rapidly, again through dirt cup air draft chamber, motor blast pipe, induced-draught electric motor, exhaust duct discharge, whole processing efficient is smooth, and separation process is synchronously carried out and do not affected air intake efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model whirlwind cone cylinder;
Fig. 3 is the structural representation of the utility model cup body;
Fig. 4 is the structural representation of the utility model filtering screen and thin ash silo.
In figure: at the bottom of casing 1, induced-draught electric motor 2, dirt cup 3, exhaust duct 4, whirlwind cone cylinder 5, perpendicular airduct 6, straight wind air inlet 7, whirlwind air outlet 8, air intake seat 9, motor blast pipe 10, dirt cup air draft chamber 11, filtering screen 12, thin ash silo 13, bowl cover 14, cup body 15, cup 16, cup barrel 17.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
In embodiment as shown in Figure 1 to Figure 3, a kind of dust catcher with efficient air channel structure, comprise casing 1, induced-draught electric motor 2, dirt cup 3, exhaust duct 4, whirlwind cone cylinder 5 is provided with in described dirt cup, described whirlwind cone cylinder is provided with the perpendicular airduct 6 of the equal opening of upper and lower side, described perpendicular airduct outer wall and whirlwind are bored to be formed between cylinder inwall and are bored cylinder chamber, spiral guide plate is provided with in described cone cylinder chamber, cone cylinder chamber is separated into a descending air channel of continuous print spiral by described spiral guide plate, described whirlwind cone cylinder is provided with straight wind air inlet 7, whirlwind air outlet 8, straight wind air inlet is communicated with the entrance in the descending air channel of spiral, the outlet in whirlwind air outlet and the descending air channel of spiral, described casing is provided with air intake seat 9, motor blast pipe 10, dirt cup air draft chamber 11, described air intake seat is communicated with dirt cup inside, the air intake direction of air intake seat is towards straight wind air inlet, described dirt cup top is communicated with dirt cup air draft chamber, the air draft of dirt cup is provided with air intake filter in chamber, described dirt cup air draft chamber is communicated with the entrance of motor blast pipe, the outlet of motor blast pipe is communicated with the air intake of induced-draught electric motor, the outlet air end of induced-draught electric motor is communicated with exhaust duct.
Be provided with the filtering screen 12 of tubular in described dirt cup, the described equal opening of filtering screen upper and lower side, described filtering screen is provided with the thin ash silo 13 be communicated with filtering screen lower ending opening, and described air intake filter covers filtering screen upper end open.After air enters dirt cup, large granular impurity is filtered guard and filters, and drops in dirt cup, can realize coarse filtration.
Described dirt cup to comprise at the bottom of bowl cover 14, cup body 15, cup 16, described filtering screen is in glass body, described dirt cup air draft chamber is within bowl cover, the connected entrance of dirt cup air draft chamber and motor blast pipe is in the side of bowl cover, one end at the bottom of described cup and cup body join, the cup end other end and the clamping of cup body, contact at the bottom of cup bottom described thin ash silo.Thin ash silo can be used for collecting granule dust, also facilitates and clears up separately.
Described dirt cup sidewall is provided with glass barrel 17, and described air intake cover for seat is outside cup barrel, and described cup barrel is inner to be communicated with dirt cup inside, described cup barrel axis and the dead in line of air intake seat.Cup barrel is not only socketed but also be communicated with air intake seat, and assembling is simple, good connecting effect.
Induced-draught electric motor works, air draught from air intake seat place (air draught seat can connect sweep-up pipe), air with dust enters from air intake seat, whirlwind cone cylinder (now bulky grain dust falls into dirt cup) is directly entered after filtration after guard coarse filtration, after air flows in the descending air channel of spiral, by spiral stream guidance, after discharging from whirlwind air outlet, just become turn air-flow, dust in turn air-flow, under gravitational and centrifugal forces, be separated descending, finally enter thin ash silo, and turn air-flow is after going downwards to the end, to converges, again rise, and discharge from dirt cup air draft chamber, when air-flow is discharged from dirt cup air draft chamber, again can be filtered by air intake filter, air-flow is again through motor blast pipe subsequently, induced-draught electric motor, exhaust duct is discharged.
Claims (4)
1. one kind has the dust catcher of efficient air channel structure, it is characterized in that, comprise casing, induced-draught electric motor, dirt cup, exhaust duct, whirlwind cone cylinder is provided with in described dirt cup, described whirlwind cone cylinder is provided with the perpendicular airduct of the equal opening of upper and lower side, described perpendicular airduct outer wall and whirlwind are bored to be formed between cylinder inwall and are bored cylinder chamber, spiral guide plate is provided with in described cone cylinder chamber, cone cylinder chamber is separated into a descending air channel of continuous print spiral by described spiral guide plate, described whirlwind cone cylinder is provided with straight wind air inlet, whirlwind air outlet, straight wind air inlet is communicated with the entrance in the descending air channel of spiral, the outlet in whirlwind air outlet and the descending air channel of spiral, described casing is provided with air intake seat, motor blast pipe, dirt cup air draft chamber, described air intake seat is communicated with dirt cup inside, the air intake direction of air intake seat is towards straight wind air inlet, described dirt cup top is communicated with dirt cup air draft chamber, the air draft of dirt cup is provided with air intake filter in chamber, described dirt cup air draft chamber is communicated with the entrance of motor blast pipe, the outlet of motor blast pipe is communicated with the air intake of induced-draught electric motor, the outlet air end of induced-draught electric motor is communicated with exhaust duct.
2. a kind of dust catcher with efficient air channel structure according to claim 1, it is characterized in that, the filtering screen of tubular is provided with in described dirt cup, the described equal opening of filtering screen upper and lower side, described filtering screen is provided with the thin ash silo be communicated with filtering screen lower ending opening, and described air intake filter covers filtering screen upper end open.
3. a kind of dust catcher with efficient air channel structure according to claim 2, it is characterized in that, described dirt cup comprises at the bottom of bowl cover, cup body, cup, described filtering screen is in glass body, described dirt cup air draft chamber is within bowl cover, and the connected entrance of dirt cup air draft chamber and motor blast pipe is in the side of bowl cover, and one end at the bottom of described cup and cup body join, the cup end other end and the clamping of cup body, contact at the bottom of cup bottom described thin ash silo.
4. a kind of dust catcher with efficient air channel structure according to claim 1 or 2 or 3, it is characterized in that, described dirt cup sidewall is provided with a glass barrel, described air intake cover for seat is outside cup barrel, described cup barrel is inner to be communicated with dirt cup inside, described cup barrel axis and the dead in line of air intake seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520710046.2U CN205054026U (en) | 2015-09-14 | 2015-09-14 | Dust catcher with high -efficient wind channel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520710046.2U CN205054026U (en) | 2015-09-14 | 2015-09-14 | Dust catcher with high -efficient wind channel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205054026U true CN205054026U (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520710046.2U Active CN205054026U (en) | 2015-09-14 | 2015-09-14 | Dust catcher with high -efficient wind channel structure |
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| Country | Link |
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| CN (1) | CN205054026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110384435A (en) * | 2019-07-24 | 2019-10-29 | 宁波久昌电器有限公司 | A kind of hand-held secondary cyclone filtering dust catcher |
-
2015
- 2015-09-14 CN CN201520710046.2U patent/CN205054026U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110384435A (en) * | 2019-07-24 | 2019-10-29 | 宁波久昌电器有限公司 | A kind of hand-held secondary cyclone filtering dust catcher |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |