CN115830965A

CN115830965A - Device capable of generating artificial frost in large quantity

Info

Publication number: CN115830965A
Application number: CN202211681543.5A
Authority: CN
Inventors: 刘小龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-03-21

Abstract

The invention relates to a device for generating artificial frost, in particular to a device capable of generating large amount of artificial frost. The invention provides a device capable of generating a large amount of artificial frost at one time and automatically mixing crushed ice and salt. The utility model provides a device that can produce artificial frost of many, including fixed plate, mount, beaker, first dead lever, first baffle etc, the fixed plate top is connected with the mount, and mount upper portion is connected with four beakers that are used for the splendid attire to make the frost material along the even interval of circumference, and the discharge gate that is used for the ejection of compact has all been opened to the bottom of four beakers, and the even interval in mount lateral surface upper portion is connected with four groups of first dead levers, and first dead lever is located the downside of beaker. According to the invention, the motor can drive the rotating shaft to rotate, and the stirring plate is driven to rotate through a series of transmissions, so that crushed ice and salt in the beaker can be stirred through the rotation of the stirring plate, and the crushed ice and the salt are fully mixed.

Description

Device capable of generating artificial frost in large quantity

Technical Field

The invention relates to a device for generating artificial frost, in particular to a device capable of generating large amount of artificial frost.

Background

The formation essence of frost is the desublimation, and the desublimation is exactly gaseous state material meets cold, and a large amount of exothermic formation solid process, chemistry mr are at the in-process that carries out the teaching, in order to let the better mastery knowledge of student, the process of the desublimation of more audio-visual understanding, chemistry mr can demonstrate the desublimation process when carrying out the teaching.

At present, a chemical teacher generally carries out demonstration desublimation process manually, firstly crushed ice and salt are poured into a beaker, then the crushed ice and the salt in the beaker are stirred by a stirring rod manually, the crushed ice and the salt are fully mixed, then cold water is poured into the beaker and is mixed with the crushed ice and the salt, the melting point of the ice is reduced by the salt, a large amount of heat is absorbed when the ice is melted, the temperature of the ice and the beaker is reduced very low, and further water vapor around the outer wall of the beaker meets the situation that the cold beaker is rapidly heated and cooled to form frost, but the amount of artificial frost generated by one beaker is small, so that the demonstration of the desublimation process is not visual enough, the attention of students cannot be well attracted, and the chemical teacher is tired of manually stirring the crushed ice and the salt in the beaker by the stirring rod.

Therefore, it is required to design a device capable of generating artificial frost in a large amount at a time and automatically mixing crushed ice and salt.

Disclosure of Invention

(1) Technical problem to be solved

The invention aims to overcome the defects that the amount of artificial frost generated in the process of demonstration desublimation by a chemical teacher is small and the chemical teacher is tired to manually stir crushed ice and salt in a beaker by using a stirring rod.

(2) Technical scheme

In order to solve the technical problems, the invention provides a device capable of generating a large amount of artificial frost, which comprises a fixing plate, a fixing frame, beakers, first fixing rods, springs, first baffle plates, a stirring mechanism and a power mechanism, wherein the fixing frame is connected to the top of the fixing plate, four beakers for containing frost materials are uniformly connected to the upper part of the fixing frame at intervals along the circumferential direction, discharge holes for discharging materials are formed in the bottoms of the four beakers, four groups of first fixing rods are uniformly connected to the upper part of the outer side surface of the fixing frame at intervals, the first fixing rods are positioned on the lower side of the beakers, two first fixing rods are in one group, the first baffle plates for blocking the discharge holes in the bottoms of the beakers are connected to the four groups of first fixing rods in a sliding mode, one spring is sleeved on each of the eight first fixing rods, one end of each spring is connected with the first fixing rod, and the other end of each spring is connected with the first baffle plate, a stirring mechanism for stirring the frost-making materials in the beaker is arranged between the fixed frame and the beaker, a power mechanism for driving the stirring mechanism to stir the frost-making materials in the beaker is arranged in the middle of the top of the fixed frame, the power mechanism is connected with the stirring mechanism, the stirring mechanism comprises a second fixed rod, a disk gear, a handle, a first connecting shaft, a stirring plate and a flat gear, four second fixed rods are uniformly connected to the outer side of the top of the fixed frame at intervals along the circumferential direction, the disk gear is connected between the upper parts of the inner side surfaces of the four second fixed rods in a sliding manner, the handle is connected to the inner side surface of the disk gear, the first connecting shaft is rotatably connected to one side of the four beakers close to the disk gear, the inner ends of the four first connecting shafts are respectively connected with the flat gear, the flat gear is meshed with the disk gear, and the four first connecting shafts are uniformly connected with three stirring plates for stirring the frost-making materials in the beaker at intervals, the stirring plate is positioned in the beaker.

Preferably, the power mechanism comprises a motor, a rotating shaft and a first connecting rod, the motor is connected to the middle of the top of the fixing frame, the rotating shaft is connected to an output shaft of the motor, the first connecting rod is connected to the lower portion of the rotating shaft, and the first connecting rod is connected with the disc gear.

Preferably, still including reinforced mechanism, be equipped with between beaker outer wall and the pivot and be used for adding the inside reinforced mechanism of beaker with making the frost material, reinforced mechanism is including the arc rack, the chuck, the inclined frame, the baffle, the apron, the connection pad, hollow gear and gag lever post, pivot upper portion cover has the arc rack, there is the damping between arc rack and the pivot, four beaker outer wall lower parts all are connected with a chuck, all be connected with an inclined frame that is used for storing the material of making the frost in four chucks, the equal symmetric connection of four inclined frame inner walls has two baffles that are used for separating the material of making the frost, all be connected with an apron between two adjacent baffle tops, all slidingtype is connected with a connection pad between two adjacent baffle inboards, four connection pad lower parts all symmetric division have two feed openings that are used for the unloading, four connection pad upper portions all are connected with a hollow gear, the arc rack rotates can and the hollow gear meshing, four chuck outer walls all are connected with a gag lever post that is used for spacing arc rack.

Preferably, still including the mechanism of adding water, be equipped with between gag lever post and the connection pad and be used for adding the mechanism of adding water of beaker inside with cold water, the mechanism of adding water is including the second connecting rod, fixed frame, flat cover, the connecting pipe, hollow conical block, first sieve, second sieve and filter, four gag lever posts top all is connected with a second connecting rod, four second connecting rod upper portions all are connected with a connecting pipe that is used for carrying cold water, the intercommunication has the fixed frame that is used for storing cold water between the top of four connecting pipes, fixed frame top joint has flat cover, the bottom of four connecting pipes all is connected with a hollow conical block, hollow conical block is located the connection pad, all slidingtype is connected with a first sieve on four hollow conical blocks, first sieve is connected with the connection pad, all be connected with a second sieve in four hollow conical blocks, the second sieve is located the downside of first sieve, the second sieve contacts with first sieve, four second sieves and four first filter that all open on the first sieve have two delivery ports that are used for going out water, four hollow conical block bottoms all are connected with a filter impurity that is used for filtering.

Preferably, still including the mechanism of uncapping, beaker outer wall upper portion is equipped with the mechanism of uncapping that is used for four first baffles of simultaneous drive to move outward and opens, uncap the mechanism including fixed slide rail, the third connecting rod, the handle, sloping block and contact lever, four equal symmetric connection in beaker outer wall upper portion have two fixed slide rails, slidingtype connection has the third connecting rod between eight fixed slide rails, be connected with four handles along the even spaced of circumference on the third connecting rod, be connected with four sloping blocks along the even spaced of circumference on the third connecting rod, four first baffle lateral surfaces all are connected with a contact lever, contact lever and sloping block contact.

Preferably, still including covering mechanism, beaker inner wall upper portion is equipped with the covering mechanism who is used for covering the beaker, covers mechanism including second baffle, second connecting axle and slide, and four beaker inner wall upper portions all are connected with a second baffle, and equal rotary type is connected with a second connecting axle on the eccentric position at four second baffle tops, all is connected with a slide on four second connecting axles, can cover the beaker under the mating reaction of slide and second baffle.

Preferably, the handle is made of rubber.

Preferably, the top of the flat cover plate is provided with a circular groove.

(3) Advantageous effects

The invention has the beneficial effects that:

1. can drive the pivot through the motor and rotate, drive through a series of transmissions again and stir the board and rotate, stir the board and rotate and can stir garrulous ice and salt in the beaker, make garrulous ice and salt intensive mixing to the effect that can mix garrulous ice and salt has been reached automatically.

2. The broken ice absorbs heat in a large amount when melting, makes the beaker temperature drop very low, and the vapor around the beaker outer wall meets the rapid heat release cooling of cold beaker and forms the frost, owing to be provided with four beakers to having reached once only can produce more artificial frost, the demonstration desublimation process that can be audio-visual, the effect of attraction student's attention that can be fine.

3. After the connecting disc rotates 90 degrees, feed opening and baffle separation on the connecting disc, garrulous ice and salt in the oblique frame get into the connecting disc through the feed opening on the connecting disc thereupon, garrulous ice and salt in the connecting disc fall into the beaker afterwards, so can mix garrulous ice and salt when carrying out the blanking to can improve the mixing efficiency and the mixed effect of garrulous ice and salt.

4. After delivery port on the first sieve aligns with the delivery port on the second sieve, the delivery port and the filter on second sieve and the first sieve flow thereupon, and cold water falls into the beaker thereupon in the hollow cone block to can once only carry out the water injection to four beakers, need not to carry out the water injection one by one, can labour saving and time saving.

5. The contact bar is outwards removed in the extrusion when sloping block moves down, and the contact bar outwards removes and drives first baffle and outwards removes to can make four first baffles outwards remove simultaneously, can once only be with the mixture clean up in four beakers, and then need not to outwards remove first baffle one by one, labour saving and time saving more.

6. Can cover the beaker through the cooperation of slide and second baffle to can prevent that the air conditioning in the beaker from leaking, the frost is made in the going on that can be better.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic view of a first partial body structure according to the present invention.

FIG. 3 is a schematic view of a second partial body structure according to the present invention.

Fig. 4 is a perspective view of the agitating and actuating mechanisms of the present invention.

Fig. 5 is an enlarged view of the present invention at a.

Fig. 6 is a schematic perspective view of the feeding mechanism of the present invention.

Fig. 7 is a partial cross-sectional view of the charging mechanism of the present invention.

Fig. 8 is a schematic perspective view of the water adding mechanism of the present invention.

Fig. 9 is a partial sectional view of the watering mechanism of the present invention.

Fig. 10 is an exploded view of part of the watering mechanism of the present invention.

Fig. 11 is a schematic perspective view of a first lid opening mechanism according to the present invention.

Fig. 12 is a schematic perspective view of a second lid opening mechanism according to the present invention.

Fig. 13 is a schematic perspective view of a part of the covering mechanism of the present invention.

The labels in the figures are: 1-fixed plate, 2-fixed frame, 3-beaker, 4-first fixed rod, 5-spring, 6-first baffle, 7-stirring mechanism, 71-second fixed rod, 72-disc gear, 73-handle, 74-first connecting shaft, 75-stirring plate, 76-flat gear, 8-power mechanism, 81-motor, 82-rotating shaft, 83-first connecting rod, 9-feeding mechanism, 91-arc rack, 92-chuck, 93-inclined frame, 94-partition plate, 95-cover plate, 96-connecting disc, 97-hollow gear, 98-limiting rod, 10-watering mechanism, 101-second connecting rod, 102-fixed frame, 103-flat cover plate, 104-connecting pipe, 105-hollow conical block, 106-first screen plate, 1061-second screen plate, 107-filter plate, 11-uncovering mechanism, 111-fixed slide rail, 112-third connecting rod, 113-handle, 114-inclined block, 115-contact rod, 12-connecting shaft, 121-second baffle, 122-second connecting shaft, 122-flat plate.

Detailed Description

The invention is further described below with reference to the drawings and examples.

Example 1

A device capable of generating a large amount of artificial frost is shown in figures 1-3 and comprises a fixing plate 1, a fixing frame 2, beakers 3, first fixing rods 4, springs 5, first baffle plates 6, stirring mechanisms 7 and power mechanisms 8, wherein the fixing frame 2 is connected to the top of the fixing plate 1, four beakers 3 are uniformly connected to the upper portion of the fixing frame 2 at intervals along the circumferential direction, a discharge hole is formed in the bottom of each of the four beakers 3, four groups of first fixing rods 4 are uniformly connected to the upper portion of the outer side face of the fixing frame 2 at intervals, the first fixing rods 4 are located on the lower side of the beakers 3, two first fixing rods 4 are in one group, the four groups of first fixing rods 4 are connected with one first baffle plate 6 in a sliding mode, one spring 5 is sleeved on each of eight first fixing rods 4, one end of each spring 5 is connected with the corresponding first fixing rod 4, the other end of each spring 5 is connected with the corresponding first baffle plate 6, the stirring mechanisms 7 are arranged between the fixing frame 2 and the beakers 3, the power mechanisms 8 are arranged in the middle of the tops of the fixing frame 2, and the power mechanisms 8 are connected with the stirring mechanisms 7.

When a chemist teaches, pouring crushed ice and salt into the four beakers 3, then starting the power mechanism 8, driving the stirring mechanism 7 to work by the power mechanism 8, stirring the crushed ice and the salt in the beakers 3 by the stirring mechanism 7, mixing the crushed ice and the salt, adding cold water into the four beakers 3 in the process, and after the crushed ice and the salt are fully mixed, closing the power mechanism 8, and stopping the stirring mechanism 7; cold water and salt cooperation can make the trash ice melt fast, and a large amount of endotherms when the trash ice melts make 3 temperature in beaker fall very low, and the vapor around 3 outer walls in beaker meets 3 cold beaker and sharply releases heat and cool down and form the frost, owing to be provided with four beaker 3 to once only can produce more artificial frost, and then can audio-visual demonstration desublimation process, the attention of attraction student that can be fine. When treating the mixture in beaker 3, place the waste water barrel in the discharge gate below of beaker 3 bottom, outwards remove first baffle 6 after that, make first baffle 6 not block up the discharge gate, spring 5 compresses thereupon, the mixture in beaker 3 flows out and falls into the waste water barrel through the discharge gate thereupon, after the mixture in beaker 3 all flows out, unclamp first baffle 6, under the effect of spring 5, can make first baffle 6 inwards remove and reset and block up the discharge gate again.

As shown in fig. 4 and 5, the stirring mechanism 7 includes a second fixing rod 71, a disk gear 72, a handle 73, a first connecting shaft 74, a stirring plate 75 and a flat gear 76, four second fixing rods 71 are connected to the outer side of the top of the fixing frame 2 at uniform intervals along the circumferential direction, the disk gear 72 is connected between the upper portions of the inner sides of the four second fixing rods 71 in a sliding manner through sliding grooves, the handle 73 is connected to the inner side of the disk gear 72, the first connecting shaft 74 is connected to one side of each of the four beakers 3 close to the disk gear 72 through a bearing, the flat gear 76 is connected to the inner ends of the four first connecting shafts 74, the flat gear 76 is engaged with the disk gear 72, three stirring plates 75 are connected to the four first connecting shafts 74 at uniform intervals, and the stirring plates 75 are located in the beakers 3.

The power mechanism 8 is started, the power mechanism 8 drives the disc gear 72 to rotate, the disc gear 72 rotates to drive the flat gear 76 to rotate, the flat gear 76 rotates to drive the first connecting shaft 74 to rotate, the first connecting shaft 74 rotates to drive the stirring plate 75 to rotate, the stirring plate 75 rotates to stir the crushed ice and the salt in the beaker 3, the crushed ice and the salt are mixed, and the power mechanism 8 is closed after the crushed ice and the salt are fully mixed.

As shown in fig. 4, the power mechanism 8 includes a motor 81, a rotating shaft 82 and a first connecting rod 83, the motor 81 is connected to the middle of the top of the fixing frame 2 through a bolt, the rotating shaft 82 is connected to an output shaft of the motor 81 through a coupling, the first connecting rod 83 is connected to the lower portion of the rotating shaft 82, and the first connecting rod 83 is connected to the disc gear 72.

The motor 81 is started to rotate the rotating shaft 82, the rotating shaft 82 rotates to drive the first connecting rod 83 to rotate, the first connecting rod 83 rotates to drive the disc gear 72 to rotate, accordingly, the stirring plate 75 can rotate to stir the crushed ice and the salt in the beaker 3, and the motor 81 is turned off after the crushed ice and the salt are fully mixed.

Example 2

On the basis of embodiment 1, as shown in fig. 1, fig. 6, fig. 7 and fig. 8, the charging device further comprises a charging mechanism 9, the charging mechanism 9 is arranged between the outer wall of the beaker 3 and the rotating shaft 82, the charging mechanism 9 comprises an arc-shaped rack 91, a chuck 92, an inclined frame 93, partition plates 94, covering plates 95, connecting discs 96, hollow gears 97 and a limiting rod 98, the arc-shaped rack 91 is sleeved on the upper portion of the rotating shaft 82, damping is arranged between the arc-shaped rack 91 and the rotating shaft 82, the lower portions of the outer walls of the four beakers 3 are respectively connected with one chuck 92, the four chucks 92 are respectively connected with one inclined frame 93, the inner walls of the four inclined frames 93 are respectively and symmetrically connected with two partition plates 94, the tops of the two adjacent partition plates 94 are respectively connected with one covering plate 95, the inner sides of the two adjacent partition plates 94 are respectively and slidably connected with one connecting disc 96 through a sliding groove, the lower portions of the four connecting discs 96 are respectively and symmetrically opened with two connecting discs, the upper portions of the four chucks 96 are respectively connected with one hollow gear 97, the arc-shaped rack 91 can be meshed with the hollow gear 97, and the outer walls of the four chucks 92 are respectively connected with one limiting rod 98.

Crushed ice and salt are poured into two sides of the inclined frame 93 respectively, the crushed ice and the salt can be separated through the partition plate 94, initially, a feed opening in the connecting disc 96 is blocked by the partition plate 94, the rotating shaft 82 rotates to drive the arc-shaped rack 91 to rotate, when the arc-shaped rack 91 rotates to be meshed with the hollow gear 97, the hollow gear 97 can be driven to rotate by the rotation of the hollow gear 97, the connecting disc 96 rotates for 90 degrees, a feed opening in the connecting disc 96 is separated from the partition plate 94, at the moment, the arc-shaped rack 91 rotates to be in contact with the limiting rod 98, the limiting rod 98 clamps the arc-shaped rack 91, the arc-shaped rack 91 stops rotating, the first connecting shaft 74 cannot drive the arc-shaped rack 91 to rotate when continuing to rotate, the connecting disc 96 stops rotating, the crushed ice and the salt in the inclined frame 93 enter the connecting disc 96 through the feed opening in the connecting disc 96, and the crushed ice and the salt in the connecting disc 96 fall into the beaker 3 later, so that the crushed ice and the salt can be mixed while being discharged, and the mixing efficiency and the mixing effect of the crushed ice and the salt can be improved. After the rotating shaft 82 stops rotating, the arc-shaped rack 91 is manually rotated reversely, the arc-shaped rack 91 rotates reversely to drive the hollow gear 97 to rotate reversely, the hollow gear 97 rotates reversely to drive the connecting disc 96 to rotate reversely, and after the connecting disc 96 rotates reversely by 90 degrees, the discharging opening in the connecting disc 96 is blocked by the partition plate 94 again, so that discharging is stopped.

Example 3

On the basis of embodiment 2, as shown in fig. 1, fig. 8, fig. 9 and fig. 10, the automatic water feeding device further includes a water feeding mechanism 10, the water feeding mechanism 10 is disposed between the limiting rod 98 and the connecting disc 96, the water feeding mechanism 10 includes a second connecting rod 101, a fixing frame 102, a flat cover plate 103, connecting pipes 104, hollow conical blocks 105, a first sieve plate 106, a second sieve plate 1061 and filter plates 107, the top ends of the four limiting rods 98 are connected with one second connecting rod 101, the upper portions of the four second connecting rods 101 are connected with one connecting pipe 104, the fixing frame 102 is communicated between the top ends of the four connecting pipes 104, the flat cover plate 103 is clamped at the top of the fixing frame 102, a circular groove is formed at the top of the flat cover plate 103, the flat cover plate 103 is convenient to be taken down from the fixing frame 102, the bottom ends of the four connecting pipes 104 are connected with one hollow conical block 105, the hollow conical block 105 is located in the connecting disc 96, the four hollow conical blocks 105 are connected with one first sieve plate 106 through sliding chutes, the first sieve plate 106 is connected with the connecting disc 96, the four hollow conical blocks 1061 are connected with the four hollow conical blocks 1061, the four hollow conical blocks 1061 are connected with the four second sieve plates 1061, the lower sides of the first sieve plate 1061, the four hollow sieve plates 106 are connected with the four hollow sieve plates 1061, and the four hollow sieve plates 106, and the four sieve plates 107 are connected with the four hollow sieve plates 1061, and the four second sieve plates 106, and the four hollow sieve plates 1061, and the four sieve plates 106 are all have four sieve plates 106.

The flat cover plate 103 is taken down from the fixing frame 102, then cold water is poured into the fixing frame 102, then the flat cover plate 103 is covered on the fixing frame 102, the cold water in the fixing frame 102 flows into the hollow conical block 105 through the connecting pipe 104, initially, the second sieve plate 1061 plugs the first sieve plate 106, the connecting disc 96 rotates for 90 degrees to drive the first sieve plate 106 to rotate for 90 degrees, after the first sieve plate 106 rotates for 90 degrees, a water outlet on the first sieve plate 106 is aligned with a water outlet on the second sieve plate 1061, therefore, the cold water in the hollow conical block 105 flows out through the second sieve plate 1061, the water outlet on the first sieve plate 106 and the filter plate 107, the cold water falls into the beaker 3, impurities in the cold water can be filtered through the filter plate 107, the impurities are prevented from falling into the beaker 3, water can be injected into the four beaker 3 at one time, water injection is not needed, and time and labor and time are saved. The connecting disc 96 rotates reversely by 90 degrees to drive the first sieve plate 106 to rotate reversely by 90 degrees, and after the first sieve plate 106 rotates reversely by 90 degrees, the water outlet on the first sieve plate 106 is blocked by the second sieve plate 1061, so that the cold water in the hollow conical block 105 stops flowing out.

Example 4

On the basis of embodiment 3, as shown in fig. 1, 11, 12 and 13, the beaker body opening mechanism 11 is further included, the uncovering mechanism 11 is arranged on the upper portion of the outer wall of the beaker 3, the uncovering mechanism 11 includes a fixed slide rail 111, a third connecting rod 112, a handle 113, an inclined block 114 and a contact rod 115, two fixed slide rails 111 are symmetrically connected to the upper portions of the outer walls of the four beakers 3, the third connecting rod 112 is slidably connected between the eight fixed slide rails 111 through a sliding block, the four handles 113 are uniformly connected to the third connecting rod 112 at intervals in the circumferential direction, the handle 113 is made of rubber, the rubber can increase friction force to prevent slipping, the four inclined blocks 114 are uniformly connected to the third connecting rod 112 at intervals in the circumferential direction, the outer side surfaces of the four first baffles 6 are respectively connected with one contact rod 115, and the contact rod 115 is in contact with the inclined blocks 114.

Thereby move down handle 113 makes third connecting rod 112 downstream, third connecting rod 112 downstream drives sloping block 114 downstream, extrusion contact lever 115 outwards moves when sloping block 114 downstream, contact lever 115 outwards moves and drives first baffle 6 outwards movement, spring 5 compresses thereupon, so can make four first baffle 6 outwards movements simultaneously, can once only be with the mixture clean up in four beakers 3, thereby need not outwards to move first baffle 6 one by one, can be more labour saving and time saving. When the handle 113 is released, the first baffle 6 can bring the contact rod 115 to move inwards to reset under the action of the spring 5, the contact rod 115 moves inwards to reset and can press the inclined block 114 to move upwards to reset, and the inclined block 114 moves upwards to reset and drives the third connecting rod 112 to move upwards to reset.

Example 5

On the basis of embodiment 4, as shown in fig. 1, 11 and 12, the beaker body further includes a covering mechanism 12, the covering mechanism 12 is disposed on the upper portion of the inner wall of the beaker 3, the covering mechanism 12 includes second baffles 121, second connecting shafts 122 and sliding plates 123, the upper portions of the inner walls of the four beakers 3 are all connected with one second baffle 121, the eccentric positions of the tops of the four second baffles 121 are all rotatably connected with one second connecting shaft 122, and the four second connecting shafts 122 are all connected with one sliding plate 123.

When need not to make cold water, trash ice and salt get into beaker 3 in, rotate slide 123 and close, can cover beaker 3 through the cooperation of slide 123 and second baffle 121 to can prevent that the cold air in beaker 3 from leaking, the frost of making that can be better, when will make cold water, trash ice and salt get into beaker 3 again, rotate slide 123 and open can.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that various changes, modifications and substitutions may be made by those skilled in the art without departing from the spirit of the invention, and all are intended to be included within the scope of the invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a but device of artificial frost is produced to a large amount, including fixed plate (1), mount (2), beaker (3), first dead lever (4), spring (5) and first baffle (6), fixed plate (1) top is connected with mount (2), mount (2) upper portion is connected with four beakers (3) that are used for splendid attire to make the frost material along circumference evenly spaced, the discharge gate that is used for the ejection of compact has all been opened to the bottom of four beakers (3), mount (2) lateral surface upper portion evenly spaced is connected with four first dead levers of group (4), first dead lever (4) are located the downside of beaker (3), first dead lever (4) two are a set of, all sliding connection has one and is used for plugging up first baffle (6) of beaker (3) bottom discharge gate on four first dead levers (4) of group, all overlap on eight first dead levers (4) and have spring (5), spring (5) one end is connected with first dead lever (4), the other end of spring (5) is connected with first baffle (6) other end and its characterized in that it is equipped with first baffle (7) with the power unit (7) that the mechanism is used for stirring the beaker (3) and stirring mechanism (7), the mechanism is equipped with stirring mechanism (7) and stirs the beaker (3) in the beaker (2) is used for stirring the top to stir the beaker (3) in the beaker (3) and stir the mechanism is equipped with the mechanism (7), the beaker (3) in the beaker (7) the middle of the beaker (3) of stirring mechanism (3) is used for stirring mechanism (7) is used for stirring the beaker (2) to stir the beaker (3) of the beaker (7) of stirring mechanism, the beaker (2) of stirring mechanism, the beaker (3) is equipped with the beaker (3) of the mechanism, the beaker (2) inside The stirring mechanism (7) comprises a second fixing rod (71), a disc gear (72), a handle (73), a first connecting shaft (74), a stirring plate (75) and a flat gear (76), four second fixing rods (71) are uniformly connected to the outer side of the top of the fixing frame (2) along the circumferential direction at intervals, the disc gear (72) is slidably connected between the upper portions of the inner sides of the four second fixing rods (71), the handle (73) is connected to the inner side of the disc gear (72), the first connecting shaft (74) is rotatably connected to one side, close to the disc gear (72), of the four beakers (3), the flat gear (76) is connected to the inner ends of the four first connecting shafts (74), the flat gear (76) is meshed with the disc gear (72), three stirring plates (75) used for stirring frosting materials inside the beakers (3) are uniformly connected to the four first connecting shafts (74) at intervals, and the stirring plate (75) is located in the beakers (3).

2. The device for generating artificial frost in large quantity according to claim 1, wherein the power mechanism (8) comprises a motor (81), a rotating shaft (82) and a first connecting rod (83), the motor (81) is connected to the middle of the top of the fixing frame (2), the rotating shaft (82) is connected to the output shaft of the motor (81), the first connecting rod (83) is connected to the lower portion of the rotating shaft (82), and the first connecting rod (83) is connected to the disc gear (72).

3. The device capable of generating a large amount of artificial frost according to claim 2, further comprising a feeding mechanism (9), wherein the feeding mechanism (9) for feeding the frost-making material into the beaker (3) is arranged between the outer wall of the beaker (3) and the rotating shaft (82), the feeding mechanism (9) comprises an arc-shaped rack (91), a chuck (92), an inclined frame (93), partition plates (94), a cover plate (95), a connecting disc (96), a hollow gear (97) and a limiting rod (98), the upper part of the rotating shaft (82) is sleeved with the arc-shaped rack (91), damping is arranged between the arc-shaped rack (91) and the rotating shaft (82), the lower part of the outer wall of each beaker (3) is connected with one chuck (92), the inclined frame (93) for storing the frost-making material is connected in each of the four chucks (92), the inner walls of the four inclined frames (93) are symmetrically connected with two partition plates (94) for separating the frost-making material, the tops of the two adjacent partition plates (94) are connected with one cover plate (95), the inner side of each partition plate (94) is connected with one sliding connecting disc (96), the inner side of each hollow gear (96) is connected with one connecting disc (97), the lower part of each hollow gear (96), and each partition plate (97) is connected with a lower part of each partition plate (97), the outer walls of the four chucks (92) are connected with a limiting rod (98) used for limiting the arc-shaped rack (91).

4. The device for generating artificial frost in large quantity according to claim 3, further comprising a water adding mechanism (10), wherein the water adding mechanism (10) for adding cold water into the beaker (3) is arranged between the limiting rod (98) and the connecting disc (96), the water adding mechanism (10) comprises a second connecting rod (101), a fixing frame (102), a flat cover plate (103), connecting pipes (104), hollow conical blocks (105), a first sieve plate (106), a second sieve plate (1061) and a filter plate (107), the top ends of the four limiting rods (98) are connected with the second connecting rod (101), the upper parts of the four second connecting rods (101) are connected with the connecting pipes (104) for conveying cold water, the top ends of the four connecting pipes (104) are communicated with the connecting pipes (102) for storing cold water, the flat cover plate (103) is clamped at the top of the fixing frame (102), the bottom ends of the four connecting pipes (104) are connected with the hollow conical blocks (105), the hollow conical blocks (105) are located in the connecting disc (96), the first sieve plate (106) is connected with the first sieve plate (106), the lower side of the first sieve plate (1061), the second sieve plate (1061) contacts with the first sieve plate (106), two water outlets for water outlet are formed in the four second sieve plates (1061) and the four first sieve plates (106), and the bottoms of the four hollow conical blocks (105) are connected with a filter plate (107) for filtering impurities.

5. The device capable of generating a large amount of artificial frost according to claim 4, further comprising a cover opening mechanism (11), wherein the cover opening mechanism (11) for simultaneously driving the four first baffles (6) to move outwards and open is arranged on the upper portion of the outer wall of the beaker (3), the cover opening mechanism (11) comprises fixed slide rails (111), a third connecting rod (112), handles (113), inclined blocks (114) and contact rods (115), the two fixed slide rails (111) are symmetrically connected to the upper portions of the outer walls of the four beakers (3), the third connecting rod (112) is connected between the eight fixed slide rails (111) in a sliding manner, the four handles (113) are uniformly connected to the third connecting rod (112) along the circumferential direction at intervals, the four inclined blocks (114) are uniformly connected to the third connecting rod (112) along the circumferential direction at intervals, the contact rods (115) are connected to the outer side faces of the four first baffles (6), and the contact rods (115) are in contact with the inclined blocks (114).

6. A device capable of generating artificial frost in large amount according to claim 5, further comprising a covering mechanism (12), wherein the covering mechanism (12) for covering the beaker (3) is arranged on the upper portion of the inner wall of the beaker (3), the covering mechanism (12) comprises second baffles (121), second connecting shafts (122) and sliding plates (123), the second baffles (121) are connected to the upper portions of the inner walls of the four beakers (3), the second connecting shafts (122) are rotatably connected to the eccentric positions of the tops of the four second baffles (121), the sliding plates (123) are connected to the four second connecting shafts (122), and the beakers (3) can be covered under the matching action of the sliding plates (123) and the second baffles (121).

7. A device for generating an amount of artificial frost according to claim 6, wherein the handle (113) is made of rubber.

8. A device for generating artificial frost in large quantity according to claim 7, characterized in that the flat cover plate (103) is provided with a circular groove on the top.