CN108721917A - Dry ice fog machine - Google Patents
Dry ice fog machine Download PDFInfo
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- CN108721917A CN108721917A CN201710272098.XA CN201710272098A CN108721917A CN 108721917 A CN108721917 A CN 108721917A CN 201710272098 A CN201710272098 A CN 201710272098A CN 108721917 A CN108721917 A CN 108721917A
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- Prior art keywords
- dry ice
- water
- valve
- opening
- room
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
- A63J5/00—Auxiliaries for producing special effects on stages, or in circuses or arenas
- A63J5/02—Arrangements for making stage effects; Auxiliary stage appliances
- A63J5/025—Devices for making mist or smoke effects, e.g. with liquid air
Abstract
The present invention provides a kind of dry ice fog machine, including a shell and the attemperator combined with shell, a valving, a water plug and a heating device, wherein have water in shell, the heating device is used for improving the temperature of water, attemperator is used for housing dry ice, in the state that valving is opened, water plug generates smog after water can be sent to attemperator interior contact dry ice, and when valving is closed, attemperator can reduce the speed of loss of the dry ice when dry ice fog machine does not operate.
Description
Technical field
The present invention relates to a kind of dry ice fog machine, espespecially a kind of utilization and control dry ice (solid carbon dioxide) heat by
Solid-state is directly sublimed into the equipment that gaseous state generates haze effect.
Background technology
Referred to as there is the solid carbon dioxide of dry ice heat can be directly sublimed into the characteristic that gaseous state generates haze effect, have then
Dealer designs a kind of dry ice fog machine according to the characteristic of dry ice, and this dry ice fog machine mechanically controls dry ice and generates cigarette
The amount of mist and opportunity.Traditional dry ice fog machine is typically in one draining basket with plural hole of internal setting, draining
Dry ice is placed inside basket, and is equipped with hot water below draining basket, and when dry ice fog machine does not generate smog, draining basket is located at dry
The position that ice and the hot water of lower section separate drives draining basket towards close to the direction of hot water if dry ice fog machine will generate smog
It is moved to the position of dry ice and hot water contacts, such dry ice will be sublimed into gaseous state because heat is absorbed and generate a large amount of cigarette
Mist, dry ice fog machine will manufacture smoky effect on the outside of these smog export dry ice fog machine again.
This traditional dry ice fog machine function mode (draining basket movement makes dry ice be soaked in hot water) causes dry ice cigarette
Attemperator can not be set inside mist machine, so dry ice can not be for a long time saved in inside dry ice fog machine, usual dry ice is
It is first saved in inside an incubator independently of on the outside of dry ice fog machine, when wanting in use, just can be by dry ice by incubator
Inside the place of taking further is put into dry ice fog machine, in such occupation mode and not convenient.Such as commonly using dry ice smog
The stage of machine, since dry ice fog machine is very poor without heat insulation effect or heat insulation effect, even if not using still constantly consuming
Dry ice, if the Show Time of stage is longer, it is possible to the opportunity for needing to generate smog but doing inside dry ice fog machine can be met with
The depleted or insufficient situation of ice, and it is also not suitable for doing in supplement dry ice fog machine in the stage performance time
Ice.
Furthermore also due to the function mode (draining basket movement makes dry ice be soaked in hot water) of traditional dry ice fog machine causes
Dry ice fog machine volume is at least twice (such dry ice can be completely sunk in the water) of its dry ice capacity, therefore most of
The capacity of commercially available dry ice fog machine dry ice is all little, the amount of smoke that such single dry ice fog machine can generate it is insufficient and
The time for generating smog also falls short of.Alternatively, if the volume for increasing dry ice fog machine can increase the capacity of dry ice, but due to drip
Water basket will carry dry ice and move together, if therefore place many dry ice in draining basket, draining basket may because weight is too heavy and
Can not move, further consider, dry ice fog machine is generally arranged on stage, sufficiently bulky dry ice fog machine be not appropriate for by
The volume for being arranged before the lights, therefore increasing dry ice fog machine is not to solve the preferred mode of dry ice capacity.
Invention content
In this way, can not preserve that dry ice, accommodating dry ice quantity is insufficient, generates smog for a long time to solve dry ice fog machine
Amount is not big enough and leads to the problem of the smog time and falls short of, a kind of dry ice fog machine of present invention offer.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of dry ice fog machine, which is characterized in that including：
One shell, including first room are equipped with water in the first room；
An attemperator with heat insulation effect, is combined with shell, and attemperator includes that volume is less than the first room
One incubation chamber, incubation chamber includes a moist closet, one first opening being connected to moist closet and position are opened less than first
One second opening of mouth, and the second opening is connected to the first room, and dry ice can be housed in moist closet；
One valving, is combined with attemperator, and valving includes one of the first opening of corresponding incubation chamber the
One the second valve of the second opening of one valve and corresponding incubation chamber, the first valve controllably an open position with
Displacement between one closed position, the second valve is controllably in a blocking position and the meta position of a non-blocking orientation
It moves；
One water plug, is combined with shell, and water plug includes a water inlet being connected to the first room and court
To a water spray end of the first opening of incubation chamber, water plug can extract the indoor water of the first appearance and by end of spraying water towards first
Opening injection causes water that can enter in the moist closet of incubation chamber；
In the state that the first valve is located at closed position, the first opening is closed, and is located at open position in the first valve
In the state of, the first opening is opened,
In the state that the second valve is located at blocking position, the second opening is closed, and is located at non-blocking position in the second valve
In the state of setting, the second opening is opened.
The dry ice fog machine, wherein：First room further includes a first area and is located at below first area
A second area, shell includes separately an outlet flue of connection outer side and first area, and the attemperator is accommodating
In in the first area of the first room, the water capacity is placed in second area, first and second opening of incubation chamber is located at first area
Interior, the valving is placed in first area.
The dry ice fog machine, wherein further include：
One heating device, including a heater, the shell further include one second appearance separated with the first room
Room, shell further include first communication port for being connected to second area and the second room, and the water plug, which is mounted on second, to be held
Indoor and water inlet and the first communication port are touched, and heating device is mounted in the second room and heater is located in second area,
The heater of heating device is used for improving the water temperature of the water in second area.
The dry ice fog machine, wherein：Attemperator further includes on the inside of the moist closet for being accommodated in incubation chamber and small
In a draining basket of moist closet, draining basket includes a plurality of discharge outlet, and the dry ice is placed in draining basket.
The dry ice fog machine, wherein：Symmetrical at least two corner of moist closet of incubation chamber is respectively set one and determines
Position part, draining basket be limited to each locating piece and positioned at the centre position of moist closet.
The dry ice fog machine, wherein：Shell includes outside first outer end face spaced apart from each other and one second
End face, shell further include a filler for being formed in the first outer end face, filler be staggered with attemperator and with the first room
Connection, the water poured by filler can enter in the first room but not enter in the moist closet of attemperator.
The dry ice fog machine, wherein：Second valve can control the second valve opening when being located at non-blocking orientation
Angle is to control the speed outside water outflow moist closet, to control water level in moist closet, so controls the amount of smoke that dry ice generates
Size.
The dry ice fog machine, wherein：Valving further includes a spring for being mounted on neighbouring second valve, spring
One end be resisted against the second valve lower half, the second valve can also be moved to a fully open position,
Compared with prior art, the invention has the advantages that：
Dry ice fog machine of the present invention is the water that cycle is generated using first and second opening of water plug cooperation incubation chamber
Stream so that dry ice can contact water and absorb heat and be sublimed into gas generation haze effect, therefore draining basket need not be moved with dry ice,
So compared to the prior art under conditions of dry ice fog machine same volume, more dry ice can be housed (because carrying originally
It is soaked into a little spaces of one of water and the accommodating sky that draining basket and the mechanism of dry ice movement are provided for draining basket and dry ice displacement
Between can be used for place larger draining basket and additional dry ice), further extension dry ice fog machine can generate smog when
Between the running time of dry ice fog machine (increase).
Furthermore since draining basket and dry ice need not move, dry ice fog machine can not consider mobile dry when designing
The heavy burden problem of ice increases even if draining basket increasing causes to bear a heavy burden, and for the running of entire dry ice fog machine, there is no direct
It influences, further allows to increase the volume of dry ice fog machine, to accommodate more dry ice inside dry ice fog machine, into one
Step can effectively extend the running time of dry ice fog machine.
Another of dry ice fog machine of the present invention is advantageous in that, a heat preservation is arranged between the outside and shell of draining basket
Box, the heat insulation effect generated by incubation chamber, therefore directly can for a long time be preserved directly inside dry ice fog machine dry
Ice (slows down loss of the dry ice when not using), can improve the convenience used.
Illustrate that the lower of detailed description of the illustrative embodiment of the present invention better understands the present invention in cooperation schema.
Description of the drawings
Fig. 1 is the stereogram exploded view of dry ice fog machine of the present invention.
Fig. 2 is the three-dimensional combination figure of dry ice fog machine of the present invention.
Fig. 3 is the sectional view taken along the 3-3 lines of Fig. 2.
Fig. 4 is the sectional view taken along the 4-4 lines of Fig. 3.
Fig. 5 is the sectional view taken along the 5-5 lines of Fig. 3.
Fig. 6 is that dry ice fog machine is begun to function as and state when one low-angle (non-blocking orientation) of the second valve opening
Figure.
Fig. 7 is state diagram when dry ice fog machine operates and the second valve opening angle is more than Fig. 6 (non-blocking orientation).
Fig. 8 is that dry ice fog machine stops generating smog and the second valve opening to maximum causes water to flow completely out moist closet
State diagram.
Reference sign：10 dry ice fog machines；20 shells；22 first outer end faces；24 second outer end faces；26 side end faces；
28 front end faces；30 first rooms；31 installing ports；32 first areas；34 second areas；36 second rooms；38 first parts；40
Second part；42 through-holes；44 first communication ports；45 second communication ports；46 outlet flues；48 filler；50 attemperators；52 heat preservations
Box；53 bottoms；54 moist closets；55 locating pieces；56 flanges；58 first openings；60 second openings；61 draining baskets；62 discharge outlet 64
Valving；66 holders；68 first valves；70 second valves；71 springs；72 first drivers；74 second drivers；76 draw water
Device；78 suction pumps；79 water inlets；80 water pipes；82 water spray ends；83 heating devices；84 heaters；86 first lids；88 second
Lid；90 dry ice.
All schemas are only to be convenient for explaining basic introduction, will be to the number of the element of composition explanation embodiment in schema
The extension of mesh, position, relationship and size will have been described or read and understand be described below after belong to industry technical ability.In addition,
After reading and understanding are described below, coordinate specific strength, weight, intensity and similar desired accurate dimension and dimension scale
Change also belong to industry technical ability.
It is that same or like element is indicated with identical label in different drawings；In addition it is understood that such as " being pushed up in text
Portion ", " bottom ", " first ", " second ", " forward ", " backward ", " reversed ", "front", "rear", " height ", " width ", " length ",
" end ", " side ", "horizontal", " vertical " etc. and similar only it is convenient for constructing and be only used for help in observer's reference chart with the family of languages
Explanation embodiment is described.
Specific implementation mode
According to shown in schema, dry ice fog machine 10 of the invention includes a shell 20, and shell 20 includes outside one first
End face 22 and second outer end face 24 separated with the first outer end face 22, shell 20 further comprise being formed in first and
A front end face 28 between two outer end faces 22,24 and two side end faces 26 (as shown in Figure 1) spaced apart from each other, in shell 20
Portion forms first room 30 for extending to the first outer end face 22 and being separated with the second outer end face 24, and the first room 30 is partitioned into
One first area 32 and a second area 34 positioned at the lower section of first area 32, shell 20 further comprise being formed in the
One filler 48 of one outer end face 22 and the installing port 31 separated with filler 48, installing port 31 divide with filler 48
It is not connected to the first room 30, shell 20 includes separately being formed in front end face 28 and being connected to the first area 32 of the first room 30
One outlet flue 46.
According to shown in schema, shell 20 further comprises one separated with the first room 30 second room 36, and second
Room 36 extends to one of side end face 26 and the second outer end face 24 (as shown in Figure 4), and it is one that the second room 36, which separates,
The second area 34 of first part 38 and a second part 40, the first part 38 of the second room 36 and the first room 30 it
Between both setting connections first communication port 44 and second communication port 45, second communication port 45 be located at the
One communication port, 44 top, is arranged plurality of through holes 42 between second part 40 and second area 34 (as shown in Fig. 1, Fig. 3, Fig. 4).
According to shown in schema, dry ice fog machine 10 of the invention further comprises the attemperator combined with shell 20
50, attemperator 50 includes volume less than the first room 30 and an incubation chamber 52 with heat insulation effect, incubation chamber 52 include
One bottom 53 and the moist closet 54 separated with bottom 53, incubation chamber 52 further comprise extending to moist closet by outside
54 one first opening 58 and one second 60 (as shown in Figure 1, Figure 3) of opening below the first opening 58, in addition
Second opening 60 preferably system extends to the bottom face of moist closet 54, and incubation chamber 52 also includes a flange for being formed in upper surface
56, a L-shaped locating piece 55 is respectively set in four corners of the moist closet 54 of incubation chamber 52.
Attemperator 50 is separately less than a draining basket 61 of moist closet 54 including volume, and draining basket 61 includes a plurality of drainings
Mouth 62, draining basket 61 is accommodated in 54 inside of moist closet, and draining basket 61 is limited to four locating pieces 55 and is located at moist closet 54
Centre position, cause inner surface of four faces of draining basket 61 respectively with adjacent moist closet 54 to separate.
The attemperator 50 is out of, installing port 31 receives into shell 20 the first room 30, the flange 56 of incubation chamber 52
It is resisted against the first outer end face 22 (as shown in Figure 3) of shell 20, causes the bottom 53 of incubation chamber 52 and the second outer end of shell 20
Face 24 is separated by a distance (50 volume of attemperator is less than the first room 30), and the first area 32 of first room 30 refers to
For housing the part of attemperator 50, the second area 34 of the first room 30 is then to keep the temperature dress in addition to accommodating in the first room 30
50 bottom is set, the second area 34 of the first room 30 houses water (as shown in Figure 3), and preferably state is that the height of water is omited
Less than the bottom 53 of attemperator 50, such attemperator 50 is separated with water.
According to shown in schema, dry ice fog machine 10 includes separately that the valving 64 combined with attemperator 50 (is such as schemed
Shown in 1), valving 64 includes being fixed on 52 outside of incubation chamber and a holder at first and second opening 58,60
66, valving 64 is further articulated in first valve 68 of the inside of holder 66 and is articulated in 66 inside of holder and with the
Second valve 70 that one valve 68 separates, valving 64 include separately a spring for being mounted on neighbouring second valve 70
71, actually be set in that on the outside of the pivotal axis of the second valve 70 and one end is resisted against 70 lower half of the second valve one of spring 71
Spring 71 (other end of spring 71 is fixed), the first valve 68 correspond to the first opening 58 of incubation chamber 52, and the second valve 70 is right
The second opening 60 of incubation chamber 52 is answered, valving 64 includes separately first driver linkedly combined with the first valve 68
72 and second driver 74 linkedly being combined with the second valve 70.
First and second driver 72,74 can be that motor is constituted, and 72 system of the first driver drives the first valve 68 to exist
Displacement between one open position (as shown in Fig. 5~Fig. 7) and a closed position (as shown in Figure 3), 74 system of the second driver
Drive the second valve 70 a blocking position (as shown in Figure 3) and a non-blocking orientation (as shown in Figure 5, Figure 7) with
And a fully open position, in the state that the first valve 68 is located at closed position, the first opening 58 is closed, in the first valve
68 are located in the state of open position, and the first opening 58 is opened, in the state that the second valve 70 is located at blocking position, second
Opening 60 is closed (as shown in Figure 3), is located at the state of non-blocking orientation in the second valve 70, the second opening 60 is not opened completely
(as shown in Figure 6, Figure 7) is opened, is located at the state of fully open position in the second valve 70, the second opening 60 fully opens (such as Fig. 8 institutes
Show).
According to shown in schema, dry ice fog machine 10 further comprises the water plug 76 combined with shell 20, draws water
Device 76 includes a suction pump 78 and a water pipe 80 being connect with suction pump 78, and there are one water inlets for the tool of suction pump 78
79, water pipe 80 includes water spray end 82 (as shown in Figure 1).
Water plug 76 is accommodated in the first part 38 of the second room 36, and the water inlet 79 and first of suction pump 78 connects
Port 44 touches, and can so prevent the first communication port 44 of the second area 34 of the first room 30 from leaking outside, this outer water pipe 80
The first area 32 that water spray end 82 passes through the second communication port 45 of shell 20 to be located at the first room 30 is interior and towards incubation chamber 52
First opening 58 (as shown in Fig. 3, Fig. 5, Fig. 6), in the state that the first valve 68 is located at open position, suction pump 78 fortune
Make to extract water in the second area 34 of the first room 30 via water spray end 82 spray by first opening 58 by enter and protect
In the moist closet 54 of warm box 52 (as shown in Figure 5).
According to shown in schema, dry ice fog machine 10 further comprises one of the second part 40 mounted on the second room 36
A heating device 83, heating device 83 include a heater 84, and heater 84 touches with through-hole 42 and is located at the first room 30
Second area 34 in, can so prevent water in second area 34 from leaking outside from through-hole 42, the heater 84 actually may be used
Heating rod to be U-shaped is constituted, and heater 84 is used for making coolant-temperature gage in second area 34 to improve (30 degrees Celsius or more).
Further comprise one of the first outer end face 22 for being hubbed on shell 20 the according to dry ice fog machine 10 shown in schema
One lid 86 and second lid 88, wherein the first lid 86 is hubbed on the position that installing port 31 can be completely covered, and
One lid 86 can close the moist closet 54 (as shown in Fig. 3) of incubation chamber 52 after closing, second lid 88 is hubbed on can be complete
Water can be added into the first room 30 by the position of all standing filler 48 if opening the second lid 88 from filler 48
In second area 34.
For convenience of explanation, it is assumed that plural number block dry ice 90 is housed in the draining basket 61 of attemperator 50 (in moist closet 54
It is interior), and the first lid 86 closing installing port 31 and moist closet 54, the first valve 68 of the valving 64, which is located at, to close
Closed position closes the first opening 58 of incubation chamber 52, and the second valve 70 is located at the second opening 60 of blocking position closing (such as Fig. 3 institutes
Show), the suction pump 78 of the water plug 76 does not operate, and the heater 84 of heating device 83 is inoperative, is so located at first
Water temperature in the second area 34 of room 30 is maintained at room temperature, and incubation chamber 52 is by the first lid 86, first and second valve
68,70 is completely enclosed, and such incubation chamber 52 often can temporally preserve a plurality of dry ice 90 in moist closet 54,
In the state of in this way, dry ice fog machine 10 not will produce smog, because dry ice 90 is sealed without heated and the first opening 58
It closes.
When dry ice fog machine 10 starts, the heating device 83 operates the water quilt caused in 84 second area 34 of heater
It is heated to processing temperature (generally 30 degrees Celsius or more), 72 system of the first driver driving of valving 64 described further
First valve 68 is moved to open position (as shown in Figure 6) by closed position, causes the first opening 58 of incubation chamber 52 to open, leads to
The suction pump 78 for crossing water plug 76 operates, and the water in second area 34 is sprayed via the water spray end 82 of water pipe 80, these quilts
The water of ejection is entered by the first opening 58 of incubation chamber 52 in moist closet 54, since draining basket 61 is provided with a plurality of discharge outlet
62, therefore water can be flowed into draining basket 61 and be contacted with dry ice 90, and dry ice 90 is caused to absorb the heat in water and be directly sublimed into
For gaseous smoke-like, the smog further generated from the first of incubation chamber 52 the opening 58 be moved to 52 outside of incubation chamber and from
The outlet flue 46 of shell 20 sprays.
Second valve 70 of the valving 64 can rely on control relative to guarantor in the state of being located at non-blocking orientation
The angle that warm box 52 is opened adjusts the water level of the water in the moist closet 54 of incubation chamber 52 and is generated to control dry ice fog machine 10
The size of amount of smoke, when needing smaller big amount of smoke, the second driver 74 drives the second valve 70 to open low-angle (such as
Shown in Fig. 6), when needing smaller amount of smoke, the second driver 74 drives the second valve 70 to open wide-angle (such as Fig. 7 institutes
Show), in detail, when 70 opening angle of the second valve is little, the bottom of the second valve 70 is compressed but second by spring 71
The top of valve 70 is not compressed by spring 71, therefore the lower half system of the second valve 70 is pivoted into bottom by 71 bias of spring
Portion sticks on the first half on the surface of incubation chamber 52 and the second valve 70 and the surface of incubation chamber 52 separates, further second valve
70 modes that an angle will be pressed from both sides with incubation chamber 52 open the second opening 60, it is possible to by controlling the second driver 74 fortune
The angle turned adjusts angle of second valve 70 relative to incubation chamber 52, to adjust the amplitude of the second opening 60 unlatching, second
The amplitude size that opening 60 is opened can influence the water being located in moist closet 54 and be flowed out outside incubation chamber 52 via the second opening 60
Speed, in other words, the amplitude size that the second opening 60 is opened can influence the height of water level in moist closet 54, as shown in fig. 6,
The amplitude that second opening 60 is opened is smaller, and the water level in moist closet 54 is higher, generates more smog, as shown in Fig. 7, the
The amplitude that two openings 60 are opened is larger, and the water level in moist closet 54 is relatively low, generates less smog.
It is the device 76 that stops pumping as shown in fig.8, in the case where dry ice fog machine 10 will stop continuing to generate smog
And heating device 83 operates, and driving the second valve 70 unlatching of the second driver 74 is moved to and completely disengages 52 table of incubation chamber
The fully open position in face, because the second opening 60 extends to 54 bottom of moist closet of incubation chamber 52, the water energy in moist closet 54
It is enough completely exhausted out (as shown in Figure 8), in such a state, the dry ice 90 in draining basket 61 is higher because being not exposed to temperature
Water, will stop being sublimed into gas, after the water in the moist closet 54 of incubation chamber 52 is completely exhausted out, the of valving 64
One driver 72 drives the first valve 68 to be moved to closed position by open position, and the second driver 74 drives the second valve
70 are moved to blocking position by non-blocking orientation, first and second opening 58,60 of incubation chamber 52 is caused all to be closed (such as Fig. 3
It is shown), can so reduce loss of the dry ice 90 in the state of no use, further reach extend dry ice 90 be stored in it is dry
Time in ice fog machine 10.
Dry ice fog machine 10 of the present invention is first and second opening 58,60 for coordinating incubation chamber 52 using water plug 76
Generate the flow of cycle so that dry ice 90 can contact water and absorb heat and be sublimed into gas generation haze effect, therefore draining basket 61
It need not be moved with dry ice 90, so can be housed under conditions of dry ice 10 same volume of fog machine compared to the prior art
More dry ice 90 are (because provided draining basket originally is soaked into a little spaces of one of water and accommodating offer draining with dry ice displacement
The space of basket and the mechanism of dry ice movement can be used for placing larger draining basket and additional dry ice), further extend dry ice
Fog machine 10 can generate the time of smog (the running time of dry ice fog machine increases).
Furthermore since draining basket 61 and dry ice 90 need not move, dry ice fog machine can not consider to move when designing
The heavy burden problem of dynamic dry ice increases even if the increasing of draining basket 61 causes to bear a heavy burden, for entire dry ice fog machine 10 running not
There is direct influence, further allows to increase the volume of dry ice fog machine, to accommodate more dry ice in dry ice fog machine
Inside is further able to effectively extend the running time of dry ice fog machine.
Another of dry ice fog machine 10 of the present invention is advantageous in that, is arranged one between the outside of draining basket 61 and shell 20
A incubation chamber 52, the heat insulation effect generated by incubation chamber 52, therefore can be directly directly longer in 10 inside of dry ice fog machine
Dry ice 90 (slowing down loss of the dry ice 90 when not using) is temporally preserved, the convenience used can be improved.
In addition, draining basket 61 is positioned the centre position of the moist closet 54 of incubation chamber 52 by four locating pieces 55, it is ensured that draining
Each face of basket 61 and the inner surface of moist closet 54 separate, and the water so entered in draining basket 61 can be smooth and be rapidly flow to
For moist closet 54 further from 60 outflow of the second opening of incubation chamber 52, such design enables to the dry ice fog machine of the present invention
The flowing of water is smooth when 10 running, and further yield is enough and uniform smog.
The basic introduction of the present invention has been illustrated, for the people with the usual technical ability in this field, many extensions and change
Change will be aobvious and the person of being apparent from.For example, according to shown in schema, the holder 66 of valving 64 can not also be integrally fixed at guarantor
The outside of warm box 52, such as the holder of valving 64 can also be fixed on shell 20, as long as 66 fixed position energy of holder
First and second valve 68,70 enough made closes first and second opening 58,60.Furthermore attemperator 50 can be not required to
Draining basket 61 is wanted, although a draining basket 61 is arranged in the moist closet 54 of incubation chamber 52, what can be made enters in moist closet 54
Water flowing smoothly, but under the situation for lacking draining basket 61, still can be flowed into the water in moist closet 54 and
From 60 discharge of the second opening.Alternatively, dry ice fog machine 10 can not include heating device 83, the is improved lacking heating device 83
In two regions 34 in the case of the temperature of water, the temperature of water is still higher than the temperature of dry ice, as long as and water amount it is more than enough, water follows
Water temperature still can maintain when ring, thus while having the operational effect of the dry ice fog machine 10 of heating device 83 preferable, so
And even if lacking heating device 83, dry ice fog machine 10 still can operate.Alternatively, the locating piece 55 of the attemperator 50
As long as minimum number two, in detail, two locating pieces 55 are set to arbitrary symmetrical two corners can be by draining basket
61 are located in the centre position of moist closet 54.
Furthermore the attemperator 50 may be mounted at 30 outside of the first room with valving 64, that is to say, that shell
20 the first room 30 is used for housing water, and shell 20 can be additionally formed a space for separating but being connected to the first room 30
Accommodating attemperator 50 and valving 64, so still can be by water plug 76 in the first room 30 and attemperator 50
Between generate circulating water flow.
Or the water plug 76 can not be and be accommodated in the second room 36, such as water plug 76 uses
Suction pump 78 is the suction pump of submerged water, and the second area 34 that such water plug 76 can be directly placed at the first room 30 soaks
It ducks in drink.
In addition, the amount of smoke that dry ice fog machine 10 generates is in addition to that can use the control water outflow of 70 opening angle of the second valve
Speed outside moist closet 54, also can be by controlling water plug outer (height of water level in control moist closet 54) that controls
The temperature that 76 speed drawn water or heating device 83 control water to reach indirectly 10 generation amount of smoke of control dry ice fog machine
Speed.
Since the present invention that specification discloses can come in other particular forms without departing from spirit of that invention or general characteristics
Implement, and some forms of these particular forms have been noted, so, specification embodiments of the disclosure should be regarded as illustrating
And it is unrestricted.
Claims (8)
1. a kind of dry ice fog machine, which is characterized in that including：
One shell, including first room are equipped with water in the first room；
An attemperator with heat insulation effect, is combined with shell, and attemperator includes one that volume is less than the first room
Incubation chamber, incubation chamber includes a moist closet, one first opening being connected to moist closet and position are less than the first opening
One second opening, and the second opening is connected to the first room, and dry ice can be housed in moist closet；
One valving, is combined with attemperator, and valving includes first valve of the first opening of corresponding incubation chamber
One the second valve of the second opening of door and corresponding incubation chamber, the first valve is controllably in an open position and one
Displacement between closed position, the controllably displacement between a blocking position and a non-blocking orientation of the second valve；
One water plug, is combined with shell, and water plug includes a water inlet being connected to the first room and towards guarantor
One water spray end of the first opening of warm box, water plug can extract the indoor water of the first appearance and be open towards first by end of spraying water
Injection causes water that can enter in the moist closet of incubation chamber；
In the state that the first valve is located at closed position, the first opening is closed, and is located at the shape of open position in the first valve
Under state, the first opening is opened,
In the state that the second valve is located at blocking position, the second opening is closed, and is located at non-blocking orientation in the second valve
Under state, the second opening is opened.
2. dry ice fog machine according to claim 1, it is characterised in that：First room further include a first area and
A second area below first area, shell include separately an outlet flue of connection outer side and first area,
The attemperator is placed in the first area of the first room, and the water capacity is placed in second area, incubation chamber first and second
Opening is located in first area, and the valving is placed in first area.
3. dry ice fog machine according to claim 2, which is characterized in that further include：
One heating device, including a heater, the shell further include second room separated with the first room, outside
Shell further includes first communication port for being connected to second area and the second room, the water plug be mounted on the second room it is interior and
Water inlet and the first communication port are touched, and heating device is mounted in the second room and heater is located in second area, heating dress
The heater set is used for improving the water temperature of the water in second area.
4. dry ice fog machine according to claim 1, it is characterised in that：Attemperator further includes the guarantor for being accommodated in incubation chamber
On the inside of greenhouse and volume is less than a draining basket of moist closet, and draining basket includes a plurality of discharge outlet, and the dry ice is placed in drip
In water basket.
5. dry ice fog machine according to claim 1, it is characterised in that：Symmetrical at least two jiaos of the moist closet of incubation chamber
Fall and a locating piece be respectively set, draining basket be limited to each locating piece and positioned at the centre position of moist closet.
6. dry ice fog machine according to claim 1, it is characterised in that：Shell includes first outer end spaced apart from each other
Face and second outer end face, shell further include a filler for being formed in the first outer end face, filler and attemperator
It is staggered and is connected to the first room, the water poured by filler can enter in the first room but not enter the heat preservation of attemperator
It is indoor.
7. dry ice fog machine according to claim 1, it is characterised in that：Second valve can be controlled when being located at non-blocking orientation
It makes the angle of the second valve opening and is so controlled to control the speed outside water outflow moist closet with controlling water level in moist closet
The size for the amount of smoke that dry ice generates.
8. dry ice fog machine according to claim 7, it is characterised in that：Valving further includes being mounted on neighbouring second valve
One spring of door, one end of spring are resisted against the second valve lower half, and the second valve can also be moved to a fully open position,
In the state that the second valve is located at non-blocking orientation, the second valve is caused in the lower half of the second valve of spring bias
Lower half is resisted against the first half on the surface of incubation chamber but the second valve and the surface of incubation chamber separates,
In the state that the second valve is located at fully open position, the second valve completely disengages the surface of incubation chamber, causes the second opening
It is opened completely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710272098.XA CN108721917B (en) | 2017-04-24 | 2017-04-24 | Dry ice smoke machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710272098.XA CN108721917B (en) | 2017-04-24 | 2017-04-24 | Dry ice smoke machine |
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| Publication Number | Publication Date |
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| CN108721917A true CN108721917A (en) | 2018-11-02 |
| CN108721917B CN108721917B (en) | 2023-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710272098.XA Active CN108721917B (en) | 2017-04-24 | 2017-04-24 | Dry ice smoke machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114073862A (en) * | 2020-08-14 | 2022-02-22 | 广州市创韦照明灯具有限公司 | Smoking machine using dry ice |
| US20220062783A1 (en) * | 2020-08-25 | 2022-03-03 | Novacorp Inc. | Smoke generator using dry ice |
| EP3954447A3 (en) * | 2020-08-14 | 2022-03-30 | Novacorp Inc. | Smoke generator using dry ice |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114073862A (en) * | 2020-08-14 | 2022-02-22 | 广州市创韦照明灯具有限公司 | Smoking machine using dry ice |
| EP3954447A3 (en) * | 2020-08-14 | 2022-03-30 | Novacorp Inc. | Smoke generator using dry ice |
| EP4074392A1 (en) * | 2020-08-14 | 2022-10-19 | Novacorp Inc. | Smoke generator using dry ice |
| US20220062783A1 (en) * | 2020-08-25 | 2022-03-03 | Novacorp Inc. | Smoke generator using dry ice |
| US11779856B2 (en) * | 2020-08-25 | 2023-10-10 | Novacorp Inc. | Smoke generator using dry ice |
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| Publication number | Publication date |
|---|---|
| CN108721917B (en) | 2023-09-12 |
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Address after: 511400 101, Building 5, No. 7, Fuguan Road, Shawan Street, Panyu District, Guangzhou, Guangdong Applicant after: Guangzhou Chuangwei Electronic Technology Co.,Ltd. Address before: 511483 Fulong Industrial Zone (A3 dormitory) 101, Fuyong village, Shawan Town, Panyu District, Guangzhou City, Guangdong Province Applicant before: GUANGZHOU CHUANGWEI LIGHTING LAMPS Co.,Ltd. |
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