CN106949787A - The preparation method and its preparation facilities of a kind of environmentally friendly clay pigeon - Google Patents

The preparation method and its preparation facilities of a kind of environmentally friendly clay pigeon Download PDF

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Publication number
CN106949787A
CN106949787A CN201710077441.5A CN201710077441A CN106949787A CN 106949787 A CN106949787 A CN 106949787A CN 201710077441 A CN201710077441 A CN 201710077441A CN 106949787 A CN106949787 A CN 106949787A
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CN
China
Prior art keywords
pipe
clay pigeon
flying saucer
mould
environmentally friendly
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CN201710077441.5A
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CN106949787B (en
Inventor
薛淞月
许迎春
傅蕴英
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Chongqing University
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Chongqing University
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Priority to CN201710077441.5A priority Critical patent/CN106949787B/en
Publication of CN106949787A publication Critical patent/CN106949787A/en
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Publication of CN106949787B publication Critical patent/CN106949787B/en
Expired - Fee Related legal-status Critical Current
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41JTARGETS; TARGET RANGES; BULLET CATCHERS
    • F41J1/00Targets; Target stands; Target holders
    • F41J1/01Target discs characterised by their material, structure or surface, e.g. clay pigeon targets characterised by their material
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25CPRODUCING, WORKING OR HANDLING ICE
    • F25C1/00Producing ice
    • F25C1/04Producing ice by using stationary moulds
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/85Food storage or conservation, e.g. cooling or drying

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Toys (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention discloses a kind of preparation method of environmentally friendly clay pigeon and its preparation facilities, this method comprises the following steps:S1:Prepare water raw material;S2:Refrigeration;S3:Extrusion forming;S4:Coloring.A kind of preparation facilities of environmentally friendly clay pigeon as described above, the device includes main box, mobile device, storage tank, ice making pipe and flying saucer pipe processed, the bottom of the main box is provided with mobile device, the bottom of the main box is provided with heat dissipation cavity, the bottom of the storage tank is connected by pipeline with ice making pipe, the upper end of the ice making pipe is connected by ice slag efferent duct with flying saucer pipe processed, and the bottom of the flying saucer pipe processed is provided with electric drive hydraulic thruster, and the top of the flying saucer pipe processed is provided with clay pigeon mould.The solution of the present invention is simple, easily realizes, more energy-conserving and environment-protective are adapted to promote the use of in clay-pigeon shooting project.

Description

The preparation method and its preparation facilities of a kind of environmentally friendly clay pigeon
Technical field
The present invention relates to clay pigeon production field, the preparation method and its preparation facilities of specially a kind of environmentally friendly clay pigeon.
Background technology
Flying saucer (Flying saucer), is subordinate to one of firing item, Olympic Games gunnery meeting project.Clay pigeon is shooting Target, related national standard has《Clay pigeon (GB/T 23120-2008)》.
Existing clay pigeon is typically all to adopt made of plastic, and this clay pigeon is typically all to be produced in batches in factory, into This is relatively low, but has the disadvantage that:1. clay pigeon is disposable, it will be damaged after shooting, it is not recyclable, therefore Environmental pollution can be caused;2. traditional corresponding production equipment of clay pigeon is plastic mould, need to be heated to plastics when in use Melt, therefore expend the more energy.Therefore traditional clay pigeon and its manufacture method do not meet current social energy-conserving and environment-protective Theme.
The content of the invention
It is an object of the invention to provide a kind of preparation method of environmentally friendly clay pigeon and its preparation facilities, to solve the above-mentioned back of the body The problem of being proposed in scape technology.
To achieve the above object, the present invention provides following technical scheme:A kind of preparation method of environmentally friendly clay pigeon, this method Comprise the following steps:
S1:Prepare water raw material:Pigment is added in clear water, and mixing, mixing speed control are stirred using mixing plant 300-500 revs/min is made as, mixing time is 3-5 minutes, stabilizer is then added into water, continued to stir 5-10 minutes, be made Water raw material;
S2:Refrigeration:By water raw material made from previous step, in the water tank for being added to clay pigeon preparation facilities, then start pressure Contracting machine is freezed, and is made the heat of water raw material and is reduced, so as to freeze, and ice cube is extruded into broken by helical-blade, and pass through ice slag Efferent duct is transported in clay pigeon mould;
S3:Extrusion forming:Two pieces above and below extrusion die is divided into, the extrusion die positioned at downside passes through electric drive hydraulic thruster Extruding, by two groups of mould matched moulds up and down, flying saucer target shape is squeezed into by ice slag;
S4:Coloring:Dyestuff is applied to the clay pigeon of extrusion forming by the through hole of the mould of upside, flying saucer is carried out Color, then shrinks electric drive hydraulic thruster, and mould is separated, you can environmental protection clay pigeon is made.
It is preferred that, the pigment added in the step S1 is natural plant pigment.
Specifically, the natural plant pigment is carrot class, flavonoids, polyphenol compound, quinones chemical combination One kind in thing, chlorophyll class, alkaloid compound, cyclohexadione compounds, Benzazole compounds.
It is preferred that, the stabilizer added in the step S1 is emulsifying agent.
It is preferred that, the dyestuff added in the step S4 is liquid dyes.
A kind of preparation facilities of environmentally friendly clay pigeon as described above, including main box, mobile device, storage tank, ice making pipe With flying saucer pipe processed, the bottom of the main box is provided with mobile device, and the bottom of the main box is provided with heat dissipation cavity, heat dissipation cavity it is upper Portion is that motor is provided with cabinet, cabinet, and motor is electrically connected with controller, and controller is located at the right side of motor, the right side of controller Side is provided with compressor, and compressor is electrically connected with controller, and the top of motor is provided with demarcation strip, and demarcation strip is fixed in cabinet Wall, the upper left-hand of demarcation strip is provided with storage tank, and the top of storage tank is provided with tank port, and tank port is located at the top of main box, The bottom of the storage tank is connected by pipeline with ice making pipe, and the center of ice making pipe is provided with rotating roller, and the outer surface of rotating roller is consolidated Surely helical-blade is provided with, the upper end of rotating roller is rotatably connected by axle bed with main box, and lower end and the demarcation strip of rotating roller run through, and Connected by bearing, the lower end of rotating roller is engaged by gear with the rotating shaft of motor, the outer sheath of the ice making pipe is provided with evaporation Device, the port of export of the evaporator is connected by the arrival end of check-valves and compressor, the outlet of compressor and entering for heat outting pipe Mouth connection, the arrival end of the evaporator passes through expansion valve and the outlet of heat outting pipe;
The upper end of the ice making pipe is connected by ice slag efferent duct with flying saucer pipe processed, and the bottom of the flying saucer pipe processed is provided with electricity Hydrodynamic pressure push rod, electric drive hydraulic thruster is electrically connected with controller, and the top of the flying saucer pipe processed is provided with clay pigeon mould, flying saucer Target mould is provided with two groups up and down, and the upper end of electric drive hydraulic thruster and the clay pigeon mould of downside are connected, the clay pigeon mould of upside It is fixedly connected with the side wall of flying saucer pipe processed, the inner side of the clay pigeon mould is provided with flying saucer groove, and the bottom of flying saucer groove, which is provided with, to be run through The through hole of clay pigeon mould, the through hole positioned at the clay pigeon mould of upside is connected with pigment input pipe, pigment input pipe it is upper End is connected with pigment funnel, and the right side wall of the flying saucer pipe processed is provided with opening, and the main box is set to the position that should be open There is flying saucer to take mouth.
It is preferred that, the mobile device includes damping sleeve pipe, and damping sleeve pipe is fixedly connected with the bottom surface of main box, shock-absorbing sleeve Tube cavity is provided with sliding block, and sliding block is fixedly connected with support bar, and the lower end of support bar and damping sleeve pipe is run through, the lower end of support bar and Spring stop is fixedly connected, and damping spring is provided between spring stop and the bottom surface of main box, and the downside of spring stop, which is fixed, to be connected Rolling wheel support is connected to, rolling wheel support is rotatably connected with roller.
It is preferred that, the ice making pipe is cylindrical tubular structure, and outer and the ice making inside pipe wall of helical-blade are mutually pressed close to, described Evaporator is corresponding tubular structure, and the inwall of evaporator is provided with thermally conductive sheet.
It is preferred that, the side of the main box is provided with handle, and the extexine of handle is arranged rubber sleeve, and rubber sleeve surface is set There are netted anti-slip veins.
It is preferred that, the ice slag efferent duct right low left high is obliquely installed, and ice slag output infratubal port is located at two clay pigeons Between mould.
Compared with prior art, the beneficial effects of the invention are as follows:Scheme proposed by the present invention, clay pigeon is made with ice, this Plant raw material cheaper than plastics, and it is completely pollution-free, it is more environmentally-friendly, can be to clay pigeon system by way of adding pigment Into multiple color, its fire effect is as traditional clay pigeon, and but environmental protection is more, clay pigeon manufacture dress proposed by the present invention Put, scheme is simple, and target processed can be carried out at any time, and because clay pigeon is not plastic material, therefore without consuming substantial amounts of energy Source, more energy-conservation, in summary, the solution of the present invention are simple, easily realize, more energy-conserving and environment-protective are adapted in clay-pigeon shooting project On promote the use of.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is internal structure schematic diagram of the present invention;
Fig. 3 is structural representation at Fig. 1 A;
Fig. 4 is clay pigeon die cut view.
In figure:1 main box, 2 damping sleeve pipes, 3 sliding blocks, 4 support bars, 5 spring stops, 6 damping springs, 7 rolling wheel supports, 8 Roller, 9 handles, 10 rubber sleeves, 11 motors, 12 controllers, 13 compressors, 14 storage tanks, 15 tank ports, 16 ice making pipes, 17 rotations Transfer roller, 18 helical-blades, 19 axle beds, 20 evaporators, 21 check-valves, 22 heat outting pipes, 23 expansion valves, 24 ice slag efferent ducts, 25 systems fly Dish pipe, 26 electric drive hydraulic thrusters, 27 clay pigeon moulds, 28 flying saucer grooves, 29 through holes, 30 pigment input pipes, 31 pigment funnels, 32 fly Dish is taken mouth, 33 heat emission holes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme:A kind of preparation method of environmentally friendly clay pigeon, this method bag Include following steps:
S1:Prepare water raw material:Pigment is added in clear water, and mixing, mixing speed control are stirred using mixing plant 300-500 revs/min is made as, mixing time is 3-5 minutes, stabilizer is then added into water, continued to stir 5-10 minutes, be made Water raw material;
S2:Refrigeration:By water raw material made from previous step, in the water tank for being added to clay pigeon preparation facilities, then start pressure Contracting machine is freezed, and is made the heat of water raw material and is reduced, so as to freeze, and ice cube is extruded into broken by helical-blade, and pass through ice slag Efferent duct is transported in clay pigeon mould;
S3:Extrusion forming:Two pieces above and below extrusion die is divided into, the extrusion die positioned at downside passes through electric drive hydraulic thruster Extruding, by two groups of mould matched moulds up and down, flying saucer target shape is squeezed into by ice slag;
S4:Coloring:Dyestuff is applied to the clay pigeon of extrusion forming by the through hole of the mould of upside, flying saucer is carried out Color, then shrinks electric drive hydraulic thruster, and mould is separated, you can environmental protection clay pigeon is made.
Wherein, the pigment added in step S1 is natural plant pigment, and the degraded that natural pigment can be faster will not be right Environment is polluted.The stabilizer added in step S1 is emulsifying agent, by emulsifying agent pigment can be made more fully to be mixed with water Close, allow clay pigeon color evenly.
A kind of preparation facilities of environmentally friendly clay pigeon as described above, including main box 1, mobile device, storage tank 14, ice making Pipe 16 and flying saucer pipe 25 processed, the bottom of main box 1 are provided with mobile device, the bottom of main box 1 provided with heat dissipation cavity, heat dissipation cavity it is upper Portion is that motor 11 is provided with cabinet, cabinet, and motor 11 is electrically connected with controller 12, and controller 12 is located at the right side of motor 11, The right side of controller 12 is provided with compressor 13, and compressor 13 is electrically connected with controller 12, and the top of motor 11 is provided with demarcation strip, Demarcation strip is fixed on cabinet inwall, and the upper left-hand of demarcation strip is provided with storage tank 14, and the top of storage tank 14 is provided with tank port 15, Tank port 15 is located at the top of main box 1, and the bottom of storage tank 14 is connected by pipeline with ice making pipe 16, the center of ice making pipe 16 Provided with rotating roller 17, the outer surface of rotating roller 17 is fixed with helical-blade 18, and the upper end of rotating roller 17 passes through axle bed 19 and main tank Body 1 is rotatably connected, and lower end and the demarcation strip of rotating roller 17 run through, and are connected by bearing, and the lower end of rotating roller 17 passes through gear Rotating shaft with motor 11 is engaged, and the outer sheath of ice making pipe 16 is provided with evaporator 20, and ice making pipe 16 is cylindrical tubular structure, spiral The outer of leaf 18 is mutually pressed close to the inwall of ice making pipe 16, and evaporator 20 is corresponding tubular structure, and the inwall of evaporator 20, which is provided with, leads Backing, the port of export of evaporator 20 is connected by check-valves 21 with the arrival end of compressor 13, the outlet and heat release of compressor 13 The entrance connection of pipe 22, the arrival end of evaporator 20 passes through expansion valve 23 and the outlet of heat outting pipe 22.When in use, compress Machine 13 starts, and extracts the refrigerant in evaporator 20, is then compressed into heat outting pipe 22, is high pressure by refrigerant compression, Discharged so as to take heat to heat outting pipe 22, by the effect of expansion valve 23, make the pressure of refrigerant of high pressure in evaporator 20 Interior release, is absorbed heat during release, and the temperature of evaporator 20 is reduced, the inwall of ice making pipe 16 is frozen, in helical-blade 18 Under turning effort, the inside of ice making pipe 16 is set fully to freeze, and be delivered up.
The upper end of ice making pipe 16 is connected by ice slag efferent duct 24 with flying saucer pipe 25 processed, and the bottom of flying saucer pipe 25 processed is provided with electricity Hydrodynamic pressure push rod 26, electric drive hydraulic thruster 26 is electrically connected with controller 12, and the top of flying saucer pipe 25 processed is provided with clay pigeon mould 27, clay pigeon mould 27 is provided with two groups up and down, and the upper end of electric drive hydraulic thruster 26 and the clay pigeon mould 27 of downside are connected, upside Clay pigeon mould 27 be fixedly connected with the side wall of flying saucer pipe 25 processed, the inner side of clay pigeon mould 27 is provided with flying saucer groove 28, flying saucer The bottom of groove 28 is provided with the through hole 29 through clay pigeon mould 27, positioned at upside clay pigeon mould 27 through hole 29 and pigment Input pipe 30 is connected, and the upper end of pigment input pipe 30 is connected with pigment funnel 31, and the right side wall of flying saucer pipe 25 processed is provided with opening, main Casing 1 is taken mouth 32 to the position that should be open provided with flying saucer.The right low left high of ice slag efferent duct 24 is obliquely installed, the output of ice slag The lower port of pipe 24 is located between two clay pigeon moulds 27, is input to mould from ice slag efferent duct 24, carries out extrusion forming, Clay pigeon is made, it is then further by adding dyestuff into funnel 31, surface is dyed, so both ensure that and flown Surface has dyeing to be easy to observation during dish target is launched, and after can making clay pigeon broken again, trash ice has color, Neng Goubian In being scored.
Wherein, mobile device includes damping sleeve pipe 2, and damping sleeve pipe 2 is fixedly connected with the bottom surface of main box 1, damping sleeve pipe 2 Inner chamber is provided with sliding block 3, and sliding block 3 is fixedly connected with support bar 4, and the lower end of support bar 4 and damping sleeve pipe 2 is run through, under support bar 4 End is fixedly connected with spring stop 5, is provided between the bottom surface of spring stop 5 and main box 1 under damping spring 6, spring stop 5 Side is fixedly connected with rolling wheel support 7, and rolling wheel support 7 is rotatably connected with roller 8.The side of main box 1 is provided with handle 11, handle 11 Extexine be arranged rubber sleeve 10, the surface of rubber sleeve 10 is provided with netted anti-slip veins.By adding mobile device, this can be made Movement is easy in invention, and can carry out certain cushioning effect, because clay-pigeon shooting campaign is all to carry out out of doors, therefore adds Enter roller very convenient.
This programme uses ice as the raw material of clay pigeon, and environment will not be polluted, and is especially suitable for clay pigeon this one The product of secondary property, and the clay pigeon manufacturing process of ice is relatively easy, and therefore, this programme more energy-saving and emission-reduction are adapted to promote.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understand and these embodiments can be carried out without departing from the principles and spirit of the present invention a variety of changes, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (9)

1. a kind of preparation method of environmentally friendly clay pigeon, it is characterised in that this method comprises the following steps:
S1:Prepare water raw material:Pigment is added in clear water, and mixing is stirred using mixing plant, mixing speed control is 300-500 revs/min, mixing time is 3-5 minutes, and stabilizer is then added into water, continues to stir 5-10 minutes, water is made former Material;
S2:Refrigeration:By water raw material made from previous step, in the water tank for being added to clay pigeon preparation facilities, then start compressor Freezed, making the heat of water raw material reduces, so as to freeze, and ice cube is extruded into broken by helical-blade, and export by ice slag Pipe is transported in clay pigeon mould;
S3:Extrusion forming:Two pieces above and below extrusion die is divided into, the extrusion die positioned at downside is squeezed by electric drive hydraulic thruster Pressure, by two groups of mould matched moulds up and down, flying saucer target shape is squeezed into by ice slag;
S4:Coloring:Dyestuff is applied to the clay pigeon of extrusion forming by the through hole of the mould of upside, flying saucer coloured, so After-contraction electric drive hydraulic thruster, mould is separated, you can environmental protection clay pigeon is made.
2. a kind of preparation method of environmentally friendly clay pigeon according to claim 1, it is characterised in that:Added in the step S1 Pigment be natural plant pigment.
3. a kind of preparation method of environmentally friendly clay pigeon according to claim 1, it is characterised in that:Added in the step S1 Stabilizer be emulsifying agent.
4. a kind of preparation method of environmentally friendly clay pigeon according to claim 1, it is characterised in that:Added in the step S4 Dyestuff be liquid dyes.
5. a kind of preparation facilities of environmentally friendly clay pigeon, including main box (1), mobile device, storage tank (14), ice making pipe (16) and Flying saucer pipe (25) processed, it is characterised in that:The bottom of the main box (1) is provided with mobile device, and the bottom of the main box (1) is set There is heat dissipation cavity, the top of heat dissipation cavity is that motor (11) is provided with cabinet, cabinet, and motor (11) is electrically connected with controller (12), Controller (12) is located at the right side of motor (11), and the right side of controller (12) is provided with compressor (13), compressor (13) and control Device (12) is electrically connected with, and the top of motor (11) is provided with demarcation strip, and demarcation strip is fixed on cabinet inwall, the upper left-hand of demarcation strip Provided with storage tank (14), the top of storage tank (14) is provided with tank port (15), and tank port (15) is located at the top of main box (1), The bottom of the storage tank (14) is connected by pipeline with ice making pipe (16), and the center of ice making pipe (16) is provided with rotating roller (17), The outer surface of rotating roller (17) is fixed with helical-blade (18), and the upper end of rotating roller (17) passes through axle bed (19) and main box (1) Rotatable connection, the lower end of rotating roller (17) is run through with demarcation strip, and is connected by bearing, and the lower end of rotating roller (17) passes through gear Rotating shaft with motor (11) is engaged, the outer sheath of the ice making pipe (16) is provided with evaporator (20), and evaporator (20) go out Mouth end is connected by check-valves (21) with the arrival end of compressor (13), the outlet of compressor (13) and the entrance of heat outting pipe (22) Connection, the arrival end of the evaporator (20) passes through expansion valve (23) and the outlet of heat outting pipe (22);
The upper end of the ice making pipe (16) is connected by ice slag efferent duct (24) with flying saucer pipe (25) processed, the flying saucer pipe (25) processed Bottom be provided with electric drive hydraulic thruster (26), electric drive hydraulic thruster (26) and controller (12) are electrically connected with, the flying saucer pipe processed (25) top be provided with clay pigeon mould (27), clay pigeon mould (27) provided with up and down two groups, electric drive hydraulic thruster (26) it is upper End is connected with the clay pigeon mould (27) of downside, and the clay pigeon mould (27) of upside is fixed with the side wall of flying saucer pipe (25) processed to be connected Connect, the inner side of the clay pigeon mould (27) is provided with flying saucer groove (28), and the bottom of flying saucer groove (28), which is provided with, runs through clay pigeon mould (27) through hole (29), the through hole (29) positioned at the clay pigeon mould (27) of upside is connected with pigment input pipe (30), pigment The upper end of input pipe (30) is connected with pigment funnel (31), and the right side wall of the flying saucer pipe (25) processed is provided with opening, the main tank Body (1) is taken mouth (32) to the position that should be open provided with flying saucer.
6. a kind of preparation facilities of environmentally friendly clay pigeon according to claim 4, it is characterised in that:The mobile device includes Damping sleeve pipe (2), damping sleeve pipe (2) is fixedly connected with the bottom surface of main box (1), and damping sleeve pipe (2) inner chamber is provided with sliding block (3), Sliding block (3) is fixedly connected with support bar (4), and the lower end of support bar (4) and damping sleeve pipe (2) is run through, the lower end of support bar (4) with Spring stop (5) is fixedly connected, and damping spring (6), spring stop are provided between the bottom surface of spring stop (5) and main box (1) (5) rolling wheel support (7) is fixedly connected with the downside of, rolling wheel support (7) is rotatably connected with roller (8).
7. a kind of preparation facilities of environmentally friendly clay pigeon according to claim 4, it is characterised in that:The ice making pipe (16) is Cylindrical tubular structure, outer and ice making pipe (16) inwall of helical-blade (18) are mutually pressed close to, and the evaporator (20) is corresponding Tubular structure, the inwall of evaporator (20) is provided with thermally conductive sheet.
8. a kind of preparation facilities of environmentally friendly clay pigeon according to claim 4, it is characterised in that:The main box (1) Side is provided with handle (11), and the extexine of handle (11) is arranged rubber sleeve (10), and rubber sleeve (10) surface is prevented provided with netted Sliding line.
9. a kind of preparation facilities of environmentally friendly clay pigeon according to claim 4, it is characterised in that:The ice slag efferent duct (24) right low left high is obliquely installed, and ice slag efferent duct (24) lower port is located between two clay pigeon moulds (27).
CN201710077441.5A 2017-02-14 2017-02-14 A kind of preparation method and its preparation facilities of environmental protection clay pigeon Expired - Fee Related CN106949787B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023240827A1 (en) * 2022-06-15 2023-12-21 深圳洛克创新科技有限公司 Ice-making device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147324A (en) * 1977-09-09 1979-04-03 Walter Dennis P Shotgun target mold for ice targets
US4920762A (en) * 1988-04-11 1990-05-01 Beckstead Gary K Cryogenic target and method and apparatus for making same
CN102305508A (en) * 2011-06-08 2012-01-04 合肥美的荣事达电冰箱有限公司 Driving device for automatic ice machine, automatic ice machine and refrigerator
CN204574655U (en) * 2015-02-06 2015-08-19 上海久景制冷设备有限公司 A kind of twin-tub ice machine
CN205606978U (en) * 2016-03-09 2016-09-28 广东待尔科技股份有限公司 Flow state ice spraying cooling system
CN106220133A (en) * 2016-06-29 2016-12-14 江苏宣渝体育用品科技有限公司 Earthen flywheel target and preparation method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147324A (en) * 1977-09-09 1979-04-03 Walter Dennis P Shotgun target mold for ice targets
US4920762A (en) * 1988-04-11 1990-05-01 Beckstead Gary K Cryogenic target and method and apparatus for making same
CN102305508A (en) * 2011-06-08 2012-01-04 合肥美的荣事达电冰箱有限公司 Driving device for automatic ice machine, automatic ice machine and refrigerator
CN204574655U (en) * 2015-02-06 2015-08-19 上海久景制冷设备有限公司 A kind of twin-tub ice machine
CN205606978U (en) * 2016-03-09 2016-09-28 广东待尔科技股份有限公司 Flow state ice spraying cooling system
CN106220133A (en) * 2016-06-29 2016-12-14 江苏宣渝体育用品科技有限公司 Earthen flywheel target and preparation method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023240827A1 (en) * 2022-06-15 2023-12-21 深圳洛克创新科技有限公司 Ice-making device

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