CN106949787B - A kind of preparation method and its preparation facilities of environmental protection clay pigeon - Google Patents

A kind of preparation method and its preparation facilities of environmental protection clay pigeon Download PDF

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Publication number
CN106949787B
CN106949787B CN201710077441.5A CN201710077441A CN106949787B CN 106949787 B CN106949787 B CN 106949787B CN 201710077441 A CN201710077441 A CN 201710077441A CN 106949787 B CN106949787 B CN 106949787B
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China
Prior art keywords
clay pigeon
pipe
flying saucer
mold
main box
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Expired - Fee Related
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CN201710077441.5A
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Chinese (zh)
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CN106949787A (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 and its preparation facilities of environmentally friendly clay pigeon, 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, water tank, ice making pipe and flying saucer pipe processed, the bottom of the main box is equipped with mobile device, the bottom of the main box is equipped with heat dissipation cavity, the lower part of the water 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 equipped with electric drive hydraulic thruster, and the top of the flying saucer pipe processed is equipped with clay pigeon mold.The solution of the present invention is simple, easily realizes, more energy conservation and environmental protection, is suitble to promote the use of in clay-pigeon shooting project.

Description

A kind of preparation method and its preparation facilities of environmental protection clay pigeon
Technical field
The present invention relates to clay pigeon production fields, are specially a kind of preparation method and its preparation facilities 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, relevant national standard has《Clay pigeon (GB/T 23120-2008)》.
Existing clay pigeon be typically all adopt it is made of plastic, this clay pigeon be typically all factory produce in batches, into This is relatively low, but has the disadvantage that:1. clay pigeon is disposable, will be damaged after shooting, it is not recyclable, therefore It can cause environmental pollution;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 it is energy-saving and environment-friendly not to meet current social for traditional clay pigeon and its manufacturing method Theme.
The content of the invention
It is an object of the invention to provide a kind of preparation method and its preparation facilities of environmentally friendly clay pigeon, 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 solution:A kind of preparation method of environmental protection 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, and stabilizer is then added in into water, continues stirring 5-10 minutes, is made Water raw material;
S2:Refrigeration:Water raw material made from previous step is added in the water tank of clay pigeon preparation facilities, then starts pressure Contracting machine freezes, and makes the heat of water raw material reduce, and so as to freeze, and passes through helical-blade and squeezes ice cube broken, and passes through ice slag Efferent duct is transported in clay pigeon mold;
S3:Extrusion forming:It is divided into two pieces up and down in extrusion die, the extrusion die positioned at downside passes through electric drive hydraulic thruster It squeezes, by upper and lower two groups of mold clampings, ice slag is squeezed into flying saucer target shape;
S4:Coloring:Dyestuff is applied to the clay pigeon of extrusion forming by the through hole of the mold of upside, flying saucer is carried out Then color shrinks electric drive hydraulic thruster, mold is separated, you can environmental protection clay pigeon is made.
Preferably, 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 object, chlorophyll class, alkaloid compound, cyclohexadione compounds, Benzazole compounds.
Preferably, the stabilizer added in the step S1 is emulsifier.
Preferably, 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, water tank, ice making pipe With flying saucer pipe processed, the bottom of the main box is equipped with mobile device, and the bottom of the main box is equipped with heat dissipation cavity, heat dissipation cavity it is upper Portion is cabinet, and motor is equipped in 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 equipped with compressor, and compressor is electrically connected with controller, and the top of motor is equipped with demarcation strip, and demarcation strip is fixed in cabinet Wall, the upper left-hand of demarcation strip are equipped with water tank, and the top of water tank is equipped with tank port, and tank port is located at the top of main box, The lower part of the water tank is connected by pipeline with ice making pipe, and the center of ice making pipe is equipped with rotating roller, and the outer surface of rotating roller is consolidated Surely helical-blade is equipped 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 It is connected by bearing, the lower end of rotating roller is engaged by gear with the shaft of motor, and the outer sheath of the ice making pipe is equipped with evaporation Device, the port of export of the evaporator are 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 pass 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 equipped with electricity Hydrodynamic pressure push rod, electric drive hydraulic thruster are electrically connected with controller, and the top of the flying saucer pipe processed is equipped with clay pigeon mold, flying saucer Target mold is equipped with upper and lower two groups, and the upper end of electric drive hydraulic thruster and the clay pigeon mold of downside connect, the clay pigeon mold of upside It is fixedly connected with the side wall of flying saucer pipe processed, the inside of the clay pigeon mold is equipped with flying saucer slot, and the bottom of flying saucer slot, which is equipped with, to be run through The through hole of clay pigeon mold, the through hole positioned at the clay pigeon mold of upside are 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 equipped with opening, and the position of the correspondence of the main box opening is set There is flying saucer to take mouth.
Preferably, the mobile device includes damping casing, and damping casing is fixedly connected with the bottom surface of main box, shock-absorbing sleeve Tube cavity is equipped with sliding block, and sliding block is fixedly connected with supporting rod, and the lower end of supporting rod and damping casing is run through, the lower end of supporting rod and Spring stop is fixedly connected, and damping spring is equipped 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 idler wheel.
Preferably, the ice making pipe is cylindrical tubular structure, and the outer of helical-blade and ice making inside pipe wall phase are close to described Evaporator is corresponding tubular structure, and the inner wall of evaporator is equipped with thermally conductive sheet.
Preferably, the side of the main box is equipped with handle, and the extexine of handle is arranged rubber sleeve, and rubber sleeve surface is set There is netted anti-skid chequer.
Preferably, 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 mold.
Compared with prior art, the beneficial effects of the invention are as follows:Clay pigeon is made with ice in scheme proposed by the present invention, this Kind raw material are cheaper than plastics, and completely pollution-free, more environmentally-friendly, can be to clay pigeon system by way of adding in pigment Into multiple color, fire effect is as traditional clay pigeon, and but environmental protection is more, clay pigeon manufacture dress proposed by the present invention It puts, scheme is simple, can carry out target processed at any time, and since clay pigeon is not plastic material, does not have to consume substantial amounts of energy Source, it is more energy saving, in conclusion the solution of the present invention is simple, easily realizes, more energy conservation and environmental protection, be suitble in clay-pigeon shooting project On promote the use of.
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 structure diagram at the A of Fig. 1;
Fig. 4 is clay pigeon die cut view.
In figure:1 main box, 2 damping casings, 3 sliding blocks, 4 supporting rods, 5 spring stops, 6 damping springs, 7 rolling wheel supports, 8 Idler wheel, 9 handles, 10 rubber sleeves, 11 motors, 12 controllers, 13 compressors, 14 water 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 molds, 28 flying saucer slots, 29 through holes, 30 pigment input pipes, 31 pigment funnels, 32 fly Dish is taken mouth, 33 heat emission holes.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment belongs to the scope of protection of the invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution:A kind of preparation method of environmental protection 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, and stabilizer is then added in into water, continues stirring 5-10 minutes, is made Water raw material;
S2:Refrigeration:Water raw material made from previous step is added in the water tank of clay pigeon preparation facilities, then starts pressure Contracting machine freezes, and makes the heat of water raw material reduce, and so as to freeze, and passes through helical-blade and squeezes ice cube broken, and passes through ice slag Efferent duct is transported in clay pigeon mold;
S3:Extrusion forming:It is divided into two pieces up and down in extrusion die, the extrusion die positioned at downside passes through electric drive hydraulic thruster It squeezes, by upper and lower two groups of mold clampings, ice slag is squeezed into flying saucer target shape;
S4:Coloring:Dyestuff is applied to the clay pigeon of extrusion forming by the through hole of the mold of upside, flying saucer is carried out Then color shrinks electric drive hydraulic thruster, mold is separated, you can environmental protection clay pigeon is made.
Wherein, the pigment added in step S1 is natural plant pigment, and the degradation that natural pigment can be faster will not be right Environment pollutes.The stabilizer added in step S1 is emulsifier, by emulsifier pigment can be made more fully 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, water tank 14, ice making Pipe 16 and flying saucer pipe 25 processed, the bottom of main box 1 are equipped with mobile device, and the bottom of main box 1 is equipped with heat dissipation cavity, heat dissipation cavity it is upper Portion is cabinet, and motor 11 is equipped in 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 equipped with compressor 13, and compressor 13 is electrically connected with controller 12, and the top of motor 11 is equipped with demarcation strip, Demarcation strip is fixed on cabinet inner wall, and the upper left-hand of demarcation strip is equipped with water tank 14, and the top of water tank 14 is equipped with tank port 15, Tank port 15 is located at the top of main box 1, and the lower part of water tank 14 is connected by pipeline with ice making pipe 16, the center of ice making pipe 16 Equipped 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 is connected by bearing, and the lower end of rotating roller 17 passes through gear It is engaged with the shaft of motor 11, the outer sheath of ice making pipe 16 is equipped with evaporator 20, and ice making pipe 16 is cylindrical tubular structure, spiral The outer of leaf 18 is with 16 inner wall of ice making pipe mutually close to evaporator 20 is corresponding tubular structure, and the inner wall of evaporator 20, which is equipped with, leads Backing, the port of export of evaporator 20 are 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 pass 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, It is discharged so as to take heat to heat outting pipe 22, by the effect of expansion valve 23, makes the pressure of refrigerant of high pressure in evaporator 20 Interior release absorbs heat during release, the temperature of evaporator 20 is reduced, the inner wall of ice making pipe 16 is made to freeze, in helical-blade 18 Under turning effort, 16 inside of ice making pipe is made fully to freeze, and is 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 equipped with electricity Hydrodynamic pressure push rod 26, electric drive hydraulic thruster 26 are electrically connected with controller 12, and the top of flying saucer pipe 25 processed is equipped with clay pigeon mold 27, clay pigeon mold 27 is equipped with upper and lower two groups, and the upper end of electric drive hydraulic thruster 26 and the clay pigeon mold 27 of downside connect, upside Clay pigeon mold 27 be fixedly connected with the side wall of flying saucer pipe 25 processed, the inside of clay pigeon mold 27 is equipped with flying saucer slot 28, flying saucer The bottom of slot 28 is equipped with the through hole 29 through clay pigeon mold 27, positioned at upside clay pigeon mold 27 through hole 29 and pigment Input pipe 30 connects, 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 equipped with opening, main It takes mouth 32 equipped with flying saucer the position of the correspondence of babinet 1 opening.24 right low left high of ice slag efferent duct is obliquely installed, the output of ice slag 24 lower port of pipe is located between two clay pigeon molds 27, from being input in mold for ice slag efferent duct 24, carries out extrusion forming, Clay pigeon is made, it is then further by adding in dyestuff into funnel 31, surface is dyed, so both ensure that and flown There is dyeing on surface convenient for observation, and after clay pigeon can be made broken during dish target emits, and trash ice has color, Neng Goubian In scoring.
Wherein, mobile device includes damping casing 2, and damping casing 2 is fixedly connected with the bottom surface of main box 1, damping casing 2 Inner cavity is equipped with sliding block 3, and sliding block 3 is fixedly connected with supporting rod 4, and supporting rod 4 and the lower end of damping casing 2 are run through, under supporting rod 4 End is fixedly connected with spring stop 5, equipped with damping spring 6 between the bottom surface of spring stop 5 and main box 1, under spring stop 5 Side is fixedly connected with rolling wheel support 7, and rolling wheel support 7 is rotatably connected with idler wheel 8.The side of main box 1 is equipped with handle 9, handle 9 Extexine is arranged rubber sleeve 10, and 10 surface of rubber sleeve is equipped with netted anti-skid chequer.By adding in mobile device, this hair can be made It is bright easy to remove, and certain cushioning effect can be carried out, since clay-pigeon shooting campaign is all to carry out outdoors, add in Idler wheel is very convenient.
This programme uses raw material of the ice as clay pigeon, not can cause environmental pollution, 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 suitble to promote.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (9)

1. a kind of preparation method of environmental protection clay pigeon, which is characterized 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 in into water, continues stirring 5-10 minutes, and it is former that water is made Material;
S2:Refrigeration:By water raw material made from previous step, it is added in the water tank of clay pigeon preparation facilities, then starts compressor Freeze, make the heat of water raw material reduce, so as to freeze, and pass through helical-blade and squeeze ice cube broken, and pass through ice slag and export Pipe is transported in clay pigeon mold;
S3:Extrusion forming:Extrusion die is divided into two pieces up and down, and the extrusion die positioned at downside is squeezed by electric drive hydraulic thruster, By upper and lower two groups of mold clampings, ice slag is squeezed into flying saucer target shape;
S4:Coloring:Dyestuff is applied to the clay pigeon of extrusion forming by the through hole of the mold of upside, flying saucer is coloured, so After-contraction electric drive hydraulic thruster, mold 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:It is 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:It is added in the step S1 Stabilizer be emulsifier.
4. a kind of preparation method of environmentally friendly clay pigeon according to claim 1, it is characterised in that:It is added in the step S4 Dyestuff be liquid dyes.
5. it is a kind of environmental protection clay pigeon preparation facilities, including main box (1), mobile device, water 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 equipped 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 cabinet, and motor (11) is equipped in 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 equipped with compressor (13), compressor (13) and control Device (12) is electrically connected, and the top of motor (11) is equipped with demarcation strip, and demarcation strip is fixed on cabinet inner wall, the upper left-hand of demarcation strip Equipped with water tank (14), the top of water tank (14) is equipped with tank port (15), and tank port (15) is located at the top of main box (1), The lower part of the water tank (14) is connected by pipeline with ice making pipe (16), and the center of ice making pipe (16) is equipped 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) are run through with demarcation strip, and are connected by bearing, and the lower end of rotating roller (17) passes through gear It is engaged with the shaft of motor (11), the outer sheath of the ice making pipe (16) is equipped 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) pass 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 equipped with electric drive hydraulic thruster (26), electric drive hydraulic thruster (26) and controller (12) are electrically connected, the flying saucer pipe processed (25) top be equipped with clay pigeon mold (27), clay pigeon mold (27) be equipped with upper and lower two groups, electric drive hydraulic thruster (26) it is upper End is connected with the clay pigeon mold (27) of downside, and the side wall of the clay pigeon mold (27) of upside and flying saucer pipe (25) processed, which is fixed, to be connected It connects, the inside of the clay pigeon mold (27) is equipped with flying saucer slot (28), and the bottom of flying saucer slot (28) is equipped with through clay pigeon mold (27) through hole (29), the through hole (29) positioned at the clay pigeon mold (27) of upside are 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 equipped with opening, the main tank It takes mouth (32) equipped with flying saucer the position of the correspondence of body (1) opening.
6. a kind of preparation facilities of environmentally friendly clay pigeon according to claim 5, it is characterised in that:The mobile device includes Damping casing (2), damping casing (2) are fixedly connected with the bottom surface of main box (1), and damping casing (2) inner cavity is equipped with sliding block (3), Sliding block (3) is fixedly connected with supporting rod (4), and supporting rod (4) and the lower end of damping casing (2) are run through, the lower end of supporting rod (4) with Spring stop (5) is fixedly connected, and damping spring (6), spring stop are equipped between the bottom surface of spring stop (5) and main box (1) (5) rolling wheel support (7) is fixedly connected on the downside of, rolling wheel support (7) is rotatably connected with idler wheel (8).
7. a kind of preparation facilities of environmentally friendly clay pigeon according to claim 5, it is characterised in that:The ice making pipe (16) is Cylindrical tubular structure, the outer of helical-blade (18) is with ice making pipe (16) inner wall mutually close to the evaporator (20) is corresponding Tubular structure, the inner wall of evaporator (20) are equipped with thermally conductive sheet.
8. a kind of preparation facilities of environmentally friendly clay pigeon according to claim 5, it is characterised in that:The main box (1) Side is equipped with handle (9), and the extexine of handle (9) is arranged rubber sleeve (10), and rubber sleeve (10) surface is equipped with netted anti-skidding Line.
9. a kind of preparation facilities of environmentally friendly clay pigeon according to claim 5, 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 molds (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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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117268002A (en) * 2022-06-15 2023-12-22 深圳洛克创新科技有限公司 Ice making apparatus

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

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