CN204862969U - Pressure -vaccum formula dust catcher - Google Patents
Pressure -vaccum formula dust catcher Download PDFInfo
- Publication number
- CN204862969U CN204862969U CN201520640209.4U CN201520640209U CN204862969U CN 204862969 U CN204862969 U CN 204862969U CN 201520640209 U CN201520640209 U CN 201520640209U CN 204862969 U CN204862969 U CN 204862969U
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- Prior art keywords
- blower
- blowing
- intake duct
- induced
- dust
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Abstract
The utility model provides a pressure -vaccum formula dust catcher, include a quick -witted case, junctor case breathing pipe and blowing pipe, install dust bag, suction fan and hair -dryer on quick -witted case, machine incasement portion is equipped with mutual spaced suction fan air flue and air storage storehouse, breathing pipe, dust bag, suction fan air flue and suction fan communicate passageway that induced drafts of formation in proper order, blowing pipe, air storage storehouse and hair -dryer communicate in proper order and form the passageway of blowing, the size of breathing pipe is greater than the size of blowing pipe, and this blowing pipe is kept away from the one end embedding of machine case in the breathing pipe to making the blowing pipe blow afloat the spatial distribution of dust, regional to do the space region of using in the same moment coincident mutually with the breathing pipe. The utility model discloses a pressure -vaccum formula dust catcher passes through the combined action of breathing pipe and blowing pipe, can blow afloat the dust and absorb, removes dust thoroughly, reaches better dust removal effect.
Description
Technical field
The utility model relates to a kind of dust removing tool, particularly relates to a kind of dedusting blowing-sucking type vacuum cleaner thoroughly.
Background technology
Traditional dust catcher only produces negative pressure by vacuum cleaner and carries out dust suction, because the size of its suction can not more than an atmospheric pressure, so be difficult to the laying dust removing some stubbornnesses; Especially the dust be positioned on position, dead angle, broken terrain can not effectively be absorbed.
Utility model content
Therefore, for overcoming the problems referred to above, the utility model provides a kind of blowing-sucking type vacuum cleaner efficiently.
A kind of blowing-sucking type vacuum cleaner, comprise a cabinet, the air intake duct connecting cabinet and blower, the dust bag be arranged on cabinet, induced-draught fan and hair-dryer, described cabinet inside is provided with spaced induced-draught fan air flue and air storage storehouse; Described air intake duct, dust bag, induced-draught fan air flue and induced-draught fan are communicated with formation air-suction channel successively, and described blower, air storage storehouse and hair-dryer are communicated with formation one insufflation channel successively; The size of described air intake duct is greater than the size of blower, one end away from described cabinet of this blower is communicated with described air intake duct and the opening of the free end of close described air intake duct, coincides with the area of space that air intake duct is being applied to mutually in the same time to make the spatial distribution region that blower blows afloat dust.
Further, this blower to embed in described air intake duct away from one end of described cabinet and the opening of free end near described air intake duct, in the port of export of described blower, one point of gas coning is installed, becomes an annular to make the fastest Regional Dispersion of the air-flow velocity at blower center.
Further, described point of gas coning comprises tap web and support, and this tap web is fixed in the port of export of blower by this support.
Further, described blowing-sucking type vacuum cleaner also comprises a flutter valve and connects the control circuit of this flutter valve, and this flutter valve is arranged on the junction in blower and air storage storehouse; When dust catcher is in running order, control circuit makes the power supply of hair-dryer and induced-draught fan connect simultaneously, and flutter valve is controlled every t 90-degree rotation cycle time.
Further, described flutter valve comprises spool, valve body and connects the rotation motor of spool.This rotation motor is by the programming Control of control circuit, and every the time cycle t 90-degree rotation of a setting, the state of the corresponding valve Push And Release in band movable valve plug angle position is every time cycle t alternately change.
Further, described cabinet inside is provided with some dividing plates to be separated to form described induced-draught fan air flue and air storage storehouse, and described dividing plate is provided with after preformed hole wears for the control line of hair-dryer and induced-draught fan and power line and is connected to control circuit.
Further, on described cabinet, the position of corresponding described induced-draught fan is provided with gas outlet, and the position of corresponding described hair-dryer is provided with air inlet, and the direction of this gas outlet is mutually vertical and separated by a distance with the direction arranging air inlet.
Further, described air intake duct and blower are single injection-molded pipe.
Compared with prior art, dust, by the acting in conjunction of air intake duct and blower, can blow afloat and absorb by blowing-sucking type vacuum cleaner of the present utility model, and dedusting is thorough, reaches better dust removing effects; And the design of air storage storehouse, flutter valve, point gas coning further enhances airflow effects; Induced-draught fan air flue also improves the efficiency that induced-draught fan power consumption produces suction.
Accompanying drawing explanation
Fig. 1 is the three-dimensional exploded view of the blowing-sucking type vacuum cleaner of a preferred embodiment of the present utility model.
Fig. 2 is the sections fit figure of the blowing-sucking type vacuum cleaner of Fig. 1.
Fig. 3 is the enlarged diagram of the flutter valve of the blowing-sucking type vacuum cleaner of Fig. 2.
Fig. 4 is the assembling schematic diagram of the air intake duct of the blowing-sucking type vacuum cleaner of Fig. 1, blower and point gas coning.
Fig. 5 is the front view after the assembling of the air intake duct of Fig. 4, blower and point gas coning.
Fig. 6 is the front view after the air intake duct of another way and the assembling of blower.
In figure: cabinet 10, preformed hole 12, gas outlet 15, air inlet 17, air intake duct 20, dust bag 24, induced-draught fan 25, induced-draught fan air flue 28, blower 30, point gas coning 35, flutter valve 36, control circuit 360, hair-dryer 37, air storage storehouse 39.
Detailed description of the invention
In order to make the technical solution of the utility model more clearly show, below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figures 1 to 5, be the blowing-sucking type vacuum cleaner of the utility model one preferred embodiment, comprise a cabinet 10, the air intake duct 20 connecting cabinet 10 and blower 30, the dust bag 24 be arranged on cabinet 10, induced-draught fan 25, flutter valve 36 and hair-dryer 37.In the port of export of described blower 30, one point of gas coning 35 is installed.Described cabinet 10 inside is provided with some dividing plates and is separated to form an induced-draught fan air flue 28 and air storage storehouse 39, and described air storage storehouse 39 and induced-draught fan air flue 28 are positioned at the middle part of cabinet 10 and spaced by dividing plate.
The size of described air intake duct 20 is greater than the size of blower 30.One end away from cabinet 10 of this air intake duct 20 and blower 30 is free end, in the present embodiment, namely the working end of this blower 30 embeds in described air intake duct 20 away from the free end of cabinet 10, the spatial distribution region blowing afloat dust to make blower 30 coincides with the area of space that air intake duct 20 is being applied to mutually in the same time, thus realizes blower 30 and blow afloat the dust come and sucked by air intake duct 20 to greatest extent.Described air intake duct 20 is arranged side by side with the mid portion of blower 30.This air intake duct 20 and blower 30 embed in cabinet 10 near one end of cabinet 10.
This air intake duct 20 is communicated with described dust bag 24, and the two ends of described induced-draught fan air flue 28 are communicated with respectively at dust bag 24 and induced-draught fan 25, thus makes air intake duct 20, dust bag 24, induced-draught fan air flue 28 and induced-draught fan 25 be communicated with formation air-suction channel successively.The position of the corresponding induced-draught fan 25 of described cabinet 10 is provided with gas outlet 15.The setting of this induced-draught fan air flue 28, with do not adopt induced-draught fan air flue and directly connect air intake duct 20 compared with the design of induced-draught fan 25, the backflow resistance that can produce from the unexpected increase because of junction gas pipeline diameter, improves the efficiency that induced-draught fan 25 power consumption produces suction.In the present embodiment, the cross section of this induced-draught fan air flue 28 is rounded.
This blower 30 is communicated with air storage storehouse 39, and described hair-dryer 37 is communicated with air storage storehouse 39, thus makes blower 30, air storage storehouse 39 and hair-dryer 37 form an insufflation channel.This blower 30 is installed described flutter valve 36, control circuit 360 with the junction in air storage storehouse 39 and is connected this flutter valve 36 to control the rotation of flutter valve 36.The position of the corresponding hair-dryer 37 of described cabinet 10 is provided with air inlet 17.
Described flutter valve 36 comprises spool, valve body and connects the rotation motor of spool.This rotation motor is by the programming Control of control circuit 360, and every the time cycle t 90-degree rotation of a setting, the state of the corresponding valve Push And Release in band movable valve plug angle position is every time cycle t alternately change.
Described air storage storehouse 39 and flutter valve 36 play the effect of the blowing force strengthening blower 30 jointly, and the dust being not easy to blow afloat can be removed by stronger blowing force.During work, hair-dryer 37 continuous operation, the spool of described flutter valve 36 is controlled by control circuit 360, and every time cycle t 90-degree rotation, the blade rotation of flutter valve 36 makes the state of the Push And Release of flutter valve 36 every time cycle t alternately change; When flutter valve 36 is closed, the gas that hair-dryer 37 is blown into air storage storehouse 39 is constantly accumulated, and the gas pressure intensity in air storage storehouse 39 increases; When flutter valve 36 is opened, the gases at high pressure in air storage storehouse 39 discharge into blower 30, now the flow velocity that directly provides higher than identical caliber canyon machine of the flow velocity of gas, for blower 30 provides the powerful blowing force needed for work; Compared with step air blowing is blown with the continous way of identical blowing force, its impact type effect can make obstinate dust stratification be subject to the Movement transmit of impact type instantaneously, makes it more may be blown afloat, reaches more thoroughly dust removing effects.
Understandably, the dividing plate of cabinet 10 of the present utility model is provided with preformed hole 12, be connected to control circuit 360 after wearing for the control line of hair-dryer 37 and induced-draught fan 25 and power line, to make the quantity in hole minimize, thus ensure the air-tightness in cabinet 10 between each several part better.In addition, namely the direction of the gas outlet 15 that described cabinet 10 is arranged is mutually 90 degree with the direction arranging air inlet 17 is mutually vertical, and gas outlet 15 is separated by a distance with air inlet 17, the hot-air of just having discharged from induced-draught fan 25 can be avoided to enter the air inlet 17 of hair-dryer 37 immediately, produce the circulation of less desirable gas.
In the present embodiment, described air intake duct 20 and blower 30 adopt the single injection-molded pipe easily manufactured, and reduce production difficulty and cost.In other embodiments, referring to Fig. 6, the free end of this blower is communicated with described air intake duct, and the free end of this blower is near the opening of the free end of described air intake duct.
Described point of gas coning 35 comprises tap web and support, this tap web is fixed in the port of export of blower 30 by this support, the fastest Regional Dispersion of flow velocity originally concentrating on blower 30 center can be made to become an annular, the design at dispersion flow velocity center can make flow velocity central contact improve to the probability of dead angle laying dust, thus reaches higher efficiency of dust collection.
Therefore, blowing-sucking type vacuum cleaner of the present utility model passes through the acting in conjunction of air intake duct 20 and blower 30, dust can be blown afloat and absorb, and dedusting is thorough, reaches better dust removing effects; And the design of air storage storehouse 39, flutter valve 36, point gas coning 35 further enhances airflow effects; Induced-draught fan air flue 28 also improves the efficiency that induced-draught fan 25 power consumption produces suction.
The above embodiment only have expressed a kind of embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (8)
1. a blowing-sucking type vacuum cleaner, is characterized in that: comprise a cabinet, the air intake duct connecting cabinet and blower, the dust bag be arranged on cabinet, induced-draught fan and hair-dryer, described cabinet inside is provided with spaced induced-draught fan air flue and air storage storehouse; Described air intake duct, dust bag, induced-draught fan air flue and induced-draught fan are communicated with formation air-suction channel successively, and described blower, air storage storehouse and hair-dryer are communicated with formation one insufflation channel successively; The size of described air intake duct is greater than the size of blower, one end away from described cabinet of this blower is communicated with described air intake duct and the opening of the free end of close described air intake duct, coincides with the area of space that air intake duct is being applied to mutually in the same time to make the spatial distribution region that blower blows afloat dust.
2. blowing-sucking type vacuum cleaner as claimed in claim 1, it is characterized in that: this blower to embed in described air intake duct away from one end of described cabinet and the opening of free end near described air intake duct, in the port of export of described blower, one point of gas coning is installed, becomes an annular to make the fastest Regional Dispersion of the air-flow velocity at blower center.
3. blowing-sucking type vacuum cleaner as claimed in claim 2, is characterized in that: described point of gas coning comprises tap web and support, and this tap web is fixed in the port of export of blower by this support.
4. blowing-sucking type vacuum cleaner as claimed in claim 1, is characterized in that: also comprise a flutter valve and connect the control circuit of this flutter valve, this flutter valve is arranged on the junction in blower and air storage storehouse; When dust catcher is in running order, control circuit makes the power supply of hair-dryer and induced-draught fan connect simultaneously, and flutter valve is controlled every t 90-degree rotation cycle time.
5. blowing-sucking type vacuum cleaner as claimed in claim 4, it is characterized in that: described flutter valve comprises spool, valve body and connects the rotation motor of spool, this rotation motor is by the programming Control of control circuit, every the time cycle t 90-degree rotation of a setting, the state of the corresponding valve Push And Release in band movable valve plug angle position is every time cycle t alternately change.
6. blowing-sucking type vacuum cleaner as claimed in claim 4, it is characterized in that: described cabinet inside is provided with some dividing plates to be separated to form described induced-draught fan air flue and air storage storehouse, described dividing plate is provided with after preformed hole wears for the control line of hair-dryer and induced-draught fan and power line and is connected to control circuit.
7. blowing-sucking type vacuum cleaner as claimed in claim 1, it is characterized in that: on described cabinet, the position of corresponding described induced-draught fan is provided with gas outlet, the position of corresponding described hair-dryer is provided with air inlet, and the direction of this gas outlet is mutually vertical and separated by a distance with the direction arranging air inlet.
8. blowing-sucking type vacuum cleaner as claimed in claim 1, is characterized in that: described air intake duct and blower are single injection-molded pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520640209.4U CN204862969U (en) | 2015-08-24 | 2015-08-24 | Pressure -vaccum formula dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520640209.4U CN204862969U (en) | 2015-08-24 | 2015-08-24 | Pressure -vaccum formula dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204862969U true CN204862969U (en) | 2015-12-16 |
Family
ID=54807415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520640209.4U Expired - Fee Related CN204862969U (en) | 2015-08-24 | 2015-08-24 | Pressure -vaccum formula dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204862969U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107260061A (en) * | 2017-08-11 | 2017-10-20 | 陈忠杰 | A kind of dust arrester |
| CN109590285A (en) * | 2019-01-21 | 2019-04-09 | 华润电力投资有限公司北方分公司 | A kind of electrical equipment dust-extraction unit |
| CN110950110A (en) * | 2019-11-19 | 2020-04-03 | 云南中翼鼎东能源科技开发有限公司 | Dust removal device capable of removing accumulated materials at dead angles of conveying pipeline on line |
| CN112246821A (en) * | 2020-10-30 | 2021-01-22 | 浙江华东工程建设管理有限公司 | Dust-proof equipment for mining area environment improvement |
-
2015
- 2015-08-24 CN CN201520640209.4U patent/CN204862969U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107260061A (en) * | 2017-08-11 | 2017-10-20 | 陈忠杰 | A kind of dust arrester |
| CN109590285A (en) * | 2019-01-21 | 2019-04-09 | 华润电力投资有限公司北方分公司 | A kind of electrical equipment dust-extraction unit |
| CN110950110A (en) * | 2019-11-19 | 2020-04-03 | 云南中翼鼎东能源科技开发有限公司 | Dust removal device capable of removing accumulated materials at dead angles of conveying pipeline on line |
| CN112246821A (en) * | 2020-10-30 | 2021-01-22 | 浙江华东工程建设管理有限公司 | Dust-proof equipment for mining area environment improvement |
| CN112246821B (en) * | 2020-10-30 | 2021-04-20 | 浙江华东工程建设管理有限公司 | Dust-proof equipment for mining area environment improvement |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20170824 |