CN103406310B - Dry ice cleaning device - Google Patents
Dry ice cleaning device Download PDFInfo
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- CN103406310B CN103406310B CN201310377990.6A CN201310377990A CN103406310B CN 103406310 B CN103406310 B CN 103406310B CN 201310377990 A CN201310377990 A CN 201310377990A CN 103406310 B CN103406310 B CN 103406310B
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Abstract
The invention discloses a dry ice cleaning device. The device comprises a base, a hopper, an ice preparing wheel, an electric motor, a mandrel, a half-shaft pushing air connecting pipe and a dry ice blowing air connecting pipe; an ice inlet and an ice outlet are arranged at the top and the bottom of the base respectively; the hopper is arranged at the top of the ice inlet; the ice preparing wheel is in a hollow cylindrical structure, ice preparing holes are formed in an axial circumferential face of the ice preparing wheel in a staggered mode, the ice preparing wheel is rotatably arranged at the center of the base, and the electric motor is connected with the ice preparing wheel through a rotating shaft; the mandrel comprises a first half shaft and a second half shaft; the first half shaft is in key connection with the second half shaft, and the mandrel is arranged at the center of the ice preparing wheel; the half-shaft pushing air connecting pipe and the dry ice blowing air connecting pipe are arranged outside the base. By the aid of the device, the problem of icing blockage of the ice preparing holes in the prior art can be effectively solved, and meanwhile, the jetting force of dry ice particles is increased.
Description
Technical field
The present invention relates to the technical field of cleaning equipment, more particularly, to a kind of Dry ice cleaning device.
Background technology
Dry ice cleaning is using by the air compressor machine being specially equipped with or the compressed air being produced using compressed air system；Clear
Wash the dry ice particles that loading in equipment has been made, under the driving of compressed air, high density dry ice particles are with compressed air
Impact and be cleaned by body surface and reach decontamination purpose.The principle of Dry ice cleaning is the solid carbon dioxide granule punching using high speed
Hit body surface to be cleaned, because dry ice particles are in extremely low temperature state, very big with the temperature difference of surface of the work, form " heat
Impact ", the carbon dioxide particle of solid-state can reach pollutant in the presence of two energy in swiftly flowing kinetic energy and thermal shock
Bottom, at this moment solid granulates transient evaporation, formed " miniature blast " between body surface to be cleaned in pollutant, make pollution
Thing separates object to be cleaned, reaches the purpose of cleaning.
Dry ice cleaning has many advantages, such as, for example can on-line cleaning, need not dismantle, stop production, improve efficiency；Do not destroy mould
Tool precision, does not damage and is cleaned by object body, extend its service life；Noresidue after cleaning, pollution-free, eliminate cleaning and be situated between
The processing cost of matter；Nontoxic to human body, do not produce secondary pollution after cleaning, antibacterial and suppression bacteria breed can be killed, protect
Retaining ring border.Therefore, Dry ice cleaning is widely used in the moulds such as tire-mold, polyurethane mould, injection mold and alloy die-casting
Tool, the pressure vessel such as heating furnace, reactor, heat exchanger, compressor, storage tank and boiler, main air blower, aerostatic press, cigarette machine and air blast
In the cleaning of the equipment such as machine.
In the prior art, the Chinese patent of Patent No. 200520060198.9, discloses a kind of single tube Dry ice cleaning
Machine, as shown in figure 1, include dry ice access panel（110）, dry ice exit plate（120）And it is correspondingly arranged at holding below both
Fishplate bar（130）, bearing plate（130）Lower section be provided with dry ice steering wheel（150）Installing plate（140）It is characterised in that：Dry ice
Steering wheel（150）It is horizontally arranged at deflecting plate（140）On, and dry ice steering wheel（150）On be preset with dry ice transport hole（151）；
In dry ice access panel（110）Lateral wall on be equipped with trash ice bar（160）, trash ice bar（160）A part stretch into dry ice entrance
Plate（110）Dry ice entrance（111）Interior, the body of rod of this part is provided with multiple driving levers（170）；Bearing plate（130）Upper correspondence is done
Ice entrance（111）Offer through hole（131）, corresponding dry ice outlet（121）Also offer through hole（132）, described through hole（131、
132）Positioned at dry ice steering wheel（150）Top.Although the dry ice cleaner of this kind of structure can will be clear for the dirt of body surface
Reason is clean, but when working long hours, because the moisture in compressed air transports hole in dry ice（151）Interior icing, Jin Ergan
Ice granule is easily blocked in dry ice and transports hole（151）Interior, lead to dry ice steering wheel (150) can not normally use, cause dry ice clear
The efficiency washed declines.
The utility patent of another Patent No. 200720155793.X, discloses a kind of single pipe dry ice cleaning machine, as Fig. 2 institute
Show, including the band ice mouth being arranged in order from top to bottom（211）Dry ice access panel（210）, dry ice entrance backing plate（220）, dry
Ice entrance pressing plate（230）, dry ice output clamping（240）, dry ice outlet backing plate（250）, band dry ice outlet（262）Dry ice outlet
Plate（260）；In dry ice access panel（210）With dry ice exit plate（260）Between have positioned at dry ice entrance backing plate（220）, dry ice enters
Mouth pressing plate（230）, dry ice output clamping（240）Export backing plate with dry ice（250）Between the dry ice of periphery transports（270）, dry ice enters
Mouth pressing plate（230）With dry ice output clamping（240）Between axial trough in be fitted be horizontally arranged at dry ice transport between（270）In
Dry ice transports axle（280）；Dry ice transports axle（280）On be formed with multiple dry ice and transport hole（281）, dry ice entrance backing plate（220）With
Dry ice entrance pressing plate（230）Corresponding ice mouth（211）Offer dry ice entrance backing plate respectively and enter ice hole（221）With dry ice entrance pressure
Plate enters ice hole（231）；Dry ice output clamping（240）Export backing plate with dry ice（250）Corresponding dry ice outlet（262）Also open up respectively
There is dry ice output clamping fresh air inlet（241）, dry ice output clamping go out ice hole（242）Export backing plate fresh air inlet with dry ice（251）, dry
Ice outlet backing plate goes out ice hole（252）.Although this structure solves dry ice particles and is difficult to transport hole in dry ice（281）Block asks
Topic, but the air inlet blown due to it and to give vent to anger be all to transport in dry ice to cheat（281）The same side, be therefore subject to its blowing method
Limit, to dry ice particles, compressed air rushes that the power of penetrating is limited, lead to the injection dynamics of dry ice particles less.
In view of this, the present inventor studies and devises a kind of Dry ice cleaning device, and this case thus produces.
Content of the invention
It is an object of the invention to provide a kind of Dry ice cleaning device, easy with the Dry ice cleaning equipment that solves prior art
Lead in the problem joining ice blockage on ice hole because of moisture impact, this device can effectively improve the injection of dry ice particles simultaneously
Dynamics.
The present invention solves being employed technical scheme comprise that of its technical problem：
A kind of Dry ice cleaning device, including support, hopper, joins the moon and motor；Divide on the top of described support and bottom
It is not provided with ice mouth and ice mouth；Described hopper is located at the top of described ice mouth；The described moon of joining is hollow cylindrical configuration, its
Axial periphery is submitted mistake and is distributed with and joins ice hole, described join the moon pivotally in described support in the heart, institute
State motor to be connected with the described moon of joining by rotating shaft；Also include heart axle, push away semiaxis gas connecting leg and dry up BINGQI connecting leg, described heart axle
Including the first semiaxis and the second semiaxis, described first semiaxis is provided with and pushes away semiaxis air drain, and described second semiaxis is provided with and dries up BINGQI groove,
Described first semiaxis is bonded with described second semiaxis, the described heart be located in described in join in the moon in the heart；Described push away semiaxis gas
, located at described base outer, the described semiaxis gas connecting leg that pushes away is connected with the described semiaxis air drain that pushes away for connecting leg and the described BINGQI connecting leg that dries up,
The described BINGQI connecting leg that dries up is connected with the described BINGQI groove that dries up, and a part of compressed air passes through the described semiaxis gas connecting leg and described of pushing away
Push away semiaxis air drain, at the bonded place of described first semiaxis and described second semiaxis, by the thrust of compressed air, by described
One semiaxis is strutted with described second semiaxis, to carry out the regulation of mandrel radius；A part of compressed air dries up BINGQI by described
Connecting leg and described dry up BINGQI groove, the bottom of described second semiaxis by the corresponding described dry ice particles joined on ice hole from past
Under blow out to spray ice pipe, and be transported to dry ice blasting device and carry out Dry ice cleaning.
As the optimal way of embodiment, described first semiaxis center is provided with groove, the described opening pushing away semiaxis air drain
On the side of described first semiaxis, the described port of export pushing away semiaxis air drain is on the top surface of described groove；Described second
Semiaxis center is provided with boss, and described boss is arranged in described groove.
As the optimal way of embodiment, described first semiaxis center is provided with boss, the described opening pushing away semiaxis air drain
On the side of described first semiaxis, the described port of export pushing away semiaxis air drain is on the top surface of described boss；Described second
Semiaxis center is provided with groove, and described boss is arranged in described groove.
As the optimal way of embodiment, also include rotating shaft and rotating cylinder, described rotating shaft is located at the one side of described support, institute
State the another side located at described support for the rotating cylinder, the described semiaxis gas connecting leg that pushes away is divided by described rotating shaft with the described BINGQI connecting leg that dries up
Do not connect and push away semiaxis air drain and dry up BINGQI groove to described, described motor is connected by described rotating cylinder and joins on the moon to described.
As the optimal way of embodiment, also include black box, described black box include the first o-ring, sealing block,
Second o-ring, described first o-ring sets located at the bonded place of described first semiaxis and described second semiaxis, described sealing block
In the described junction joining the moon and described support bottom, described second o-ring is located at the periphery of described sealing block.
As the optimal way of embodiment, also include flexible member, described flexible member located at described sealing block with described
Between support bottom.
As the optimal way of embodiment, described support includes upper frame and lower support, and described upper frame bottom is provided with half
Circular groove, located at semi-circular recesses, described upper frame is removably assembled in described lower machine at described lower support top
On seat.
As the optimal way of embodiment, described join the side that the moon is connected with described rotating cylinder, be sealing structure, described turn
Cylinder connects to the described sealed end joining the moon.
As the optimal way of embodiment, described join to be staggeredly distributed with moon periphery described in two rows join ice hole, dry ice
Granule by described hopper be transported to described in join on ice hole, under described motor drives, rotate described to described support bottom
Ice mouth, dry ice particles are blown out by compressed air.
As the optimal way of embodiment, also include first support and second support, described first support is located at described turn
The outside of axle, described second support is located at the outside of described rotating cylinder.
After said structure, can be improved with joining the problem of ice hole ice blockage in effectively solving prior art simultaneously again
The injection dynamics of dry ice particles, improves the work efficiency of dry ice cleaner.
Brief description
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Fig. 1 is a kind of structural representation of prior art；
Fig. 2 is another kind of structural representation of prior art；
Fig. 3 is the structural decomposition diagram of the present invention；
Fig. 4 is the structural grouping schematic diagram of the present invention.
Specific embodiment
As shown in Figures 3 and 4, present invention is disclosed a kind of Dry ice cleaning device, including support 1, hopper 2, join the moon 3 and
Motor 4；It is respectively equipped with ice mouth and ice mouth on the top of described support 1 and bottom；Described hopper 2 is located at described ice mouth
Top；The described moon 3 of joining is hollow cylindrical configuration, and its axial periphery submits mistake and be distributed with and join ice hole 31, described join the moon 3 with
In described support 1 in the heart, described motor 4 is connected with the described moon 3 of joining rotatable mode by rotating shaft；Also include the heart
Axle 5, push away semiaxis gas connecting leg 6 and dry up BINGQI connecting leg 7, described heart axle 5 includes the first semiaxis 51 and the second semiaxis 52, described first
Semiaxis 51 is provided with and pushes away semiaxis air drain 510, and described second semiaxis 52 is provided with and dries up BINGQI groove 520, described first semiaxis 51 with described
Second semiaxis 52 is bonded, and described heart axle 5 is joined in the moon 3 in the heart located at described；The described semiaxis gas connecting leg 6 that pushes away is dried up with described
Outside described support 1, the described semiaxis gas connecting leg 6 that pushes away is connected BINGQI connecting leg 7 with the described semiaxis air drain 510 that pushes away, and described dries up
BINGQI connecting leg 7 is connected with the described BINGQI groove 520 that dries up.
As the optimal way of embodiment, described first semiaxis 51 center is provided with groove 511, described pushes away semiaxis air drain 510
Opening on the side of described first semiaxis 51, the described port of export pushing away semiaxis air drain 510 is located at described groove 511
On top surface；Described second semiaxis 52 center is provided with boss 521, and described boss 521 is arranged in described groove 511.
As the optimal way of embodiment, described first semiaxis 51 center is provided with boss, described pushes away opening of semiaxis air drain 510
On the side of described first semiaxis 51, the described port of export pushing away semiaxis air drain 510 is on the top surface of described boss at mouth end；
Described second semiaxis 52 center is provided with groove, and described boss is arranged in described groove.
As the optimal way of embodiment, also include rotating shaft 8 and rotating cylinder 9, described rotating shaft 8 is located at the side of described support 1
Face, located at the another side of described support 1, the described semiaxis gas connecting leg 6 that pushes away is passed through described rotating cylinder 9 with the described BINGQI connecting leg 7 that dries up
Described rotating shaft 8 pushes away semiaxis air drain 510 and dries up BINGQI groove 520 described in being respectively connecting to, and described motor 4 passes through described rotating cylinder 9 even
Join described in being connected on the moon 3.
As the optimal way of embodiment, also include black box, described black box includes the first o-ring 101, sealing
Block 102, the second o-ring 103, described first o-ring 101 is bonded located at described first semiaxis 51 and described second semiaxis 52
Place, located at the described junction joining the moon 3 and described support 1 bottom, described second o-ring 103 is located at institute for described sealing block 102
State the periphery of sealing block 102.
As the optimal way of embodiment, also include spring 13, described spring 13 is located at described sealing block 102 and described machine
Between seat 1 bottom.
As the optimal way of embodiment, described support 1 includes upper frame 11 and lower support 12, described upper frame 11 bottom
It is provided with semi-circular recesses, located at semi-circular recesses, described upper frame 11 removably assembles at described lower support 12 top
On described lower support 12.
As the optimal way of embodiment, described join the side that the moon 3 is connected with described rotating cylinder 9, be sealing structure, described
Rotating cylinder 9 connects to the described sealed end joining the moon 3.
As the optimal way of embodiment, described join to be staggeredly distributed with the moon 3 periphery join ice hole 31 described in two rows, do
Ice granule by described hopper 2 be transported to described in join on ice hole 31, described motor 4 drive under, rotate to described support 1 bottom
Described ice mouth, dry ice particles blow out by compressed air.
As the optimal way of embodiment, also include first support 14 and second support 15, described first support 14 located at
The outside of described rotating shaft 8, described second support 15 is located at the outside of described rotating cylinder 9.
When using the present invention, dry ice particles enter from hopper 2 joins ice by what the ice mouth at support 1 top entered to drop down onto room
On hole 31, under the drive of motor 4, rotate ice mouth corresponding to support 1 bottom, a part of compressed air passes through described pushing away partly
Axle gas connecting leg 6 and described push away semiaxis air drain 510, at the bonded place of described first semiaxis 51 and described second semiaxis 52, by
The thrust of compressed air, described first semiaxis 51 is strutted with described second semiaxis 52, to carry out the regulation of heart axle 5 radius, from
And heart axle 5 is fitted close to and joins on the moon 3, and then improve sealing property and the service life of equipment；Part compression
Air by described dry up BINGQI connecting leg 7 and described dry up BINGQI groove 520, in the bottom of described second semiaxis 52 by corresponding institute
State the dry ice particles joining on ice hole 31 to blow out from top to bottom to spray ice pipe, and be transported to dry ice blasting device and carry out Dry ice cleaning.
After present configuration, on the one hand can to join the problem of ice hole 31 ice blockage in effectively solving prior art,
On the other hand improve the injection dynamics of dry ice particles, and then improve the work efficiency of dry ice cleaner.
The above, only present pre-ferred embodiments, therefore can not limit successively the present invention enforcement scope, that is, according to
Equivalence changes and modification that the scope of the claims of the present invention and description are made, all should still belong in the range of the present invention covers.
Claims (10)
1. a kind of Dry ice cleaning device, including support, hopper, joins the moon and motor；On the top of described support and bottom respectively
It is provided with ice mouth and ice mouth；Described hopper is located at the top of described ice mouth；The described moon of joining is hollow cylindrical configuration, its axle
Be staggeredly distributed with periphery and join ice hole, described join the moon pivotally in described support in the heart, described
Motor is connected with the described moon of joining by rotating shaft；It is characterized in that：Also include heart axle, push away semiaxis gas connecting leg and dry up BINGQI even
Pipe, described heart axle includes the first semiaxis and the second semiaxis, and described first semiaxis is provided with and pushes away semiaxis air drain, and described second semiaxis is provided with
Dry up BINGQI groove, described first semiaxis is bonded with described second semiaxis, the described heart be located in described in join in the moon in the heart；Institute
State and push away semiaxis gas connecting leg with the described BINGQI connecting leg that dries up located at described base outer, the described semiaxis gas connecting leg that pushes away pushes away semiaxis with described
Air drain is connected, and the described BINGQI connecting leg that dries up is connected with the described BINGQI groove that dries up, and a part of compressed air pushes away semiaxis gas by described
Connecting leg and described push away semiaxis air drain, in the bonded place of described first semiaxis and described second semiaxis, pushing away by compressed air
Power, described first semiaxis is strutted with described second semiaxis, to carry out the regulation of mandrel radius；A part of compressed air passes through institute
State and dry up BINGQI connecting leg and described dry up BINGQI groove, in the bottom of described second semiaxis by the corresponding described dry ice joined on ice hole
Granule blows out from top to bottom to spray ice pipe, and is transported to dry ice blasting device and carries out Dry ice cleaning.
2. as claimed in claim 1 a kind of Dry ice cleaning device it is characterised in that：Described first semiaxis center is provided with groove,
, on the side of described first semiaxis, the described port of export pushing away semiaxis air drain is located at described for the described opening pushing away semiaxis air drain
On the top surface of groove；Described second semiaxis center is provided with boss, and described boss is arranged in described groove.
3. as claimed in claim 1 a kind of Dry ice cleaning device it is characterised in that：Described first semiaxis center is provided with boss,
, on the side of described first semiaxis, the described port of export pushing away semiaxis air drain is located at described for the described opening pushing away semiaxis air drain
On the top surface of boss；Described second semiaxis center is provided with groove, and described boss is arranged in described groove.
4. as claimed in claim 1 a kind of Dry ice cleaning device it is characterised in that：Also include rotating shaft and rotating cylinder, described rotating shaft
Located at the one side of described support, located at the another side of described support, the described semiaxis gas connecting leg that pushes away is blown described rotating cylinder with described
Dry ice gas connecting leg by described rotating shaft be respectively connecting to described in push away semiaxis air drain and dry up BINGQI groove, described motor passes through described turn
Cylinder connects joins on the moon to described.
5. as claimed in claim 1 a kind of Dry ice cleaning device it is characterised in that：Also include black box, described sealing group
Part includes the first o-ring, sealing block, the second o-ring, and described first o-ring is located at described first semiaxis and described second semiaxis
Bonded place, located at the described junction joining the moon and described support bottom, described second o-ring is located at institute for described sealing block
State the periphery of sealing block.
6. as claimed in claim 5 a kind of Dry ice cleaning device it is characterised in that：Also include flexible member, described elasticity unit
Part is between described sealing block and described support bottom.
7. as claimed in claim 1 a kind of Dry ice cleaning device it is characterised in that：Described support includes upper frame and lower machine
Seat, described upper frame bottom is provided with semi-circular recesses, and located at semi-circular recesses, described upper frame is with removable at described lower support top
The mode unloaded is assembled on described lower support.
8. as claimed in claim 4 a kind of Dry ice cleaning device it is characterised in that：Described join what the moon was connected with described rotating cylinder
Side, is sealing structure, and described rotating cylinder connects to the described sealed end joining the moon.
9. as claimed in claim 1 a kind of Dry ice cleaning device it is characterised in that：Described join be interspersed on moon periphery
Have described in two rows and join ice hole, dry ice particles by described hopper be transported to described in join on ice hole, described motor drive under, rotation
To the described ice mouth of described support bottom, dry ice particles are blown out by compressed air.
10. as claimed in claim 4 a kind of Dry ice cleaning device it is characterised in that：Also include first support and second support,
, located at the outside of described rotating shaft, described second support is located at the outside of described rotating cylinder for described first support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310377990.6A CN103406310B (en) | 2013-08-27 | 2013-08-27 | Dry ice cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310377990.6A CN103406310B (en) | 2013-08-27 | 2013-08-27 | Dry ice cleaning device |
Publications (2)
| Publication Number | Publication Date |
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| CN103406310A CN103406310A (en) | 2013-11-27 |
| CN103406310B true CN103406310B (en) | 2017-02-08 |
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| CN201310377990.6A Active CN103406310B (en) | 2013-08-27 | 2013-08-27 | Dry ice cleaning device |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2886250A1 (en) * | 2013-12-20 | 2015-06-24 | Linde Aktiengesellschaft | Device and method for generating dry ice snow, for the cleaning of surfaces |
| CN103846252B (en) * | 2014-02-24 | 2016-04-13 | 郑永华 | A kind of dry ice cleaner that lightly can be convenient for carrying |
| CN107876513A (en) * | 2017-10-20 | 2018-04-06 | 张青竹 | A kind of dry ice cleaning method |
| CN108325950B (en) * | 2018-03-30 | 2024-02-27 | 厦门维拓科力智能技术有限公司 | Solid carbon dioxide cleaning machine |
| CN108636943B (en) * | 2018-05-31 | 2024-06-21 | 郓城万通干冰设备自动化有限公司 | Batching mechanism and dry ice cleaning machine thereof |
| CN110548729B (en) * | 2018-06-01 | 2024-05-28 | 大连福兰特科技有限公司 | Ice particle jet type surface treatment equipment |
| CN109396122A (en) * | 2018-12-11 | 2019-03-01 | 酷捷干冰设备(上海)有限公司 | A kind of dry ice cleaner |
| CN113182280A (en) * | 2021-03-18 | 2021-07-30 | 南京润国环保科技有限公司 | Vertical dry ice crushing device, ice crushing method and dry ice cleaning machine |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM289362U (en) * | 2005-10-28 | 2006-04-11 | Wen-Jeng Huang | Improved structure of dry ice cleansing machine |
| CN201098691Y (en) * | 2007-09-12 | 2008-08-13 | 迪普干冰制造(大连)有限公司 | Single-choke dry ice cleaning machine |
| JP2009248236A (en) * | 2008-04-04 | 2009-10-29 | Eikichi Yamaharu | Dry ice blasting device |
| DE102010004211B4 (en) * | 2010-01-08 | 2021-10-28 | Tq-Systems Gmbh | Processing machine or device for dry ice |
| DE102011106860B4 (en) * | 2011-07-07 | 2021-12-30 | Tq-Systems Gmbh | Processing machine for dry ice |
| JP6091057B2 (en) * | 2011-10-21 | 2017-03-08 | 昭和電工ガスプロダクツ株式会社 | Shot blasting equipment |
| CN202642836U (en) * | 2012-07-06 | 2013-01-02 | 厦门金瑞镒贸易有限公司 | Dry ice conveying device and material distribution shaft of dry ice conveying device |
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2013
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