CN115646595B

CN115646595B - A grinder for production of barley green juice

Info

Publication number: CN115646595B
Application number: CN202211546715.8A
Authority: CN
Inventors: 王一盛; 王祝善; 薛岑岑; 王丹丹; 王健萍
Original assignee: Dingneng Technology Co ltd
Current assignee: Dingneng Technology Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-04-07
Anticipated expiration: 2042-12-05
Also published as: CN115646595A

Abstract

The invention relates to the technical field related to food processing equipment and discloses a grinding device for producing barley green juice.

Description

A grinder for production of barley green juice

Technical Field

The invention relates to the technical field of food processing equipment, in particular to a grinding device for producing barley green juice.

Background

The green juice is a beverage using barley young leaves as a main raw material, when the barley grows to 20-30 cm, the seedlings of the length contain the most abundant nutrients, and because the green juice contains dietary fibers, the green juice has good effects of clearing intestinal tracts and treating constipation, and thus the green juice is widely eaten.

In the grinding process of the barley green juice, the seedlings are mainly dried and then crushed by the grinding disc, but in the practical application process, the grinding disc generates excessive heat during friction, so that the raw materials are excessively heated, the raw materials are scorched, and the taste of the finished product is influenced; meanwhile, when the cut and dried raw materials are conveyed into the grinding disc, the raw materials are all conveyed to the grinding disc through the feed port, so that the raw materials are extruded mutually and blocked at the feed port, the raw materials cannot fall into the grinding disc, and the raw materials cannot be smoothly fed to cause the phenomenon of low processing efficiency.

Disclosure of Invention

Aiming at the defects of the existing barley green juice grinding device in the background technology in the using process, the invention provides the grinding device for producing the barley green juice, which has the advantages of accelerating the raw material grinding speed and cooling the inside and the outside, and solves the technical problems in the background technology.

The invention provides the following technical scheme: the utility model provides a grinder for production of barley green juice, includes the grinding pot, the inside top side of grinding pot is provided with deposits material chamber, and the inside bottom side of grinding pot is provided with grinds the chamber, the middle part of grinding pot is provided with the unloading way, the dog-house has been seted up on the surface of grinding pot, the bin outlet has been seted up to the lateral wall bottom of grinding pot, the inner chamber bottom movable mounting of grinding pot has the abrasive disc that is arranged in grinding the chamber, and abrasive disc and abrasive chamber adaptation, the bottom of abrasive disc is passed the grinding pot and is located the bottom of grinding pot, the bottom outside fixed mounting of abrasive disc has drive gear, the bottom fixed mounting of grinding pot has grinding motor, and grinding motor realizes through drive gear that the abrasive disc rotates, the coaxial line gas transmission way with the abrasive disc is seted up at the middle part of abrasive disc, and gas transmission way and unloading say coaxially, the inner wall fixed mounting of abrasive disc has the flabellum.

Preferably, the cross section of the material storage cavity is in a shape of a circular truncated cone, the cross section of the material discharging channel is in a shape of a rectangle, and the cross section of the grinding cavity is in a shape of a combination of the circular truncated cone and the rectangle.

Preferably, the inner chamber movable mounting of abrasive disc has sealed ring piece, the inner chamber of abrasive disc pours into the inflation medium that is located sealed ring piece below, the inner wall top side fixed mounting of abrasive disc has flexible pipe, the top fixed mounting of flexible pipe has stifled material pipe, and the top fixed mounting of putty pipe has the fender charging tray, the bleeder vent has been seted up on the surface that keeps off the charging tray, stifled material pipe and flexible pipe are the cylinder barrel that link up from top to bottom, and putty pipe, flexible pipe and abrasive disc are coaxial, the hole of airing exhaust has been seted up to the lateral wall of stifled material pipe, the terminal surface diameter of stifled material pipe is the same with the internal diameter value of unloading way, the top fixed mounting of sealed ring piece has the transfer line, and the one end of transfer line and putty outside of tubes lateral wall fixed mounting.

Preferably, the inner wall movable mounting of abrasive disc has the adjusting push rod, the one end of adjusting push rod is located the top of sealing ring piece, and the other end of adjusting push rod is located defeated air flue, the middle part fixed mounting that keeps off the charging tray has the protecting tube, and the one end of protecting tube is located the material storage chamber, the inner wall top movable mounting of protecting tube has driven gear, and driven gear's both ends all pass the protecting tube and are located the material storage chamber, the equal fixed mounting in both ends of driven gear has the stirring leaf, the inner wall top movable mounting of protecting tube has the row of teeth with driven gear meshing, the bottom fixed mounting of row of teeth has the transposition pole, and the one end of transposition pole is located defeated air flue, the adjustment tank with the adjusting push rod adaptation is seted up to the lateral wall bottom of transposition pole, the combination groove of chute and arc groove with the adjusting push rod adaptation is seted up at the inner wall top of sealing ring piece.

Preferably, the top of the side wall of the sealing ring block is provided with an inclined groove, and the arc groove is arranged at the bottom of the inclined groove.

Preferably, the adjusting groove is an isosceles trapezoid groove.

Preferably, the bottom area value of the tooth row is three to four times of the sectional area value of the transposition rod, and the tooth row pushes the driven gear to rotate so as to change the deflection angle of the stirring blade.

The invention has the following beneficial effects:

1. according to the invention, the air conveying channel is arranged in the grinding disc, and the fan blades are arranged in the air conveying channel, so that the raw materials placed in the material storage cavity are overturned according to the air flow input by the air conveying channel in the grinding process of the grinding disc, the phenomenon of material blockage caused by mutual extrusion of the raw materials is avoided, meanwhile, the air flow in the material storage cavity can promote the raw materials to be output from the grinding cavity to the discharge port, the raw materials are rapidly input, ground and output, the inside and outside of the grinding disc are rapidly cooled through the continuous action of the air flow, and the purposes of accelerating the grinding speed of the raw materials and cooling the inside and outside are finally achieved.

2. According to the invention, the sealing ring block is arranged in the inner cavity of the grinding disc, and the expansion medium is put into the inner cavity of the grinding disc, so that heat generated in the grinding process of the grinding disc pushes the sealing ring block to move upwards due to the heating of the medium, the material blocking disc moves upwards synchronously, and the discharge rate of the material discharging channel is reduced according to the upward movement of the material blocking disc, so that the quantity of ground materials of the grinding disc is reduced, the heat is reduced, after the grinding disc is heated continuously, the material blocking disc blocks the material discharging channel, the air flow in the air conveying channel is output through the air exhaust hole, the grinding disc is cooled only according to the air flow of the air conveying channel, the cooling intensity is enhanced, and the purposes of reducing the feeding of the materials at low speed and reducing the feeding of the materials and stopping the feeding of the materials for rapid cooling are finally achieved.

3. According to the invention, the adjusting push rod is arranged in the grinding disc, and the stirring blade is arranged on the protective pipe, so that the raw materials in the material storage cavity are further stirred according to the rotation of the stirring blade in the actual grinding process, and the raw materials in the material storage cavity are prevented from being accumulated.

Drawings

FIG. 1 is a schematic view of the overall configuration of the present invention;

FIG. 2 is a schematic view of the overall internal perspective structure of the present invention;

FIG. 3 is a schematic sectional view of the present invention;

FIG. 4 is a schematic view of the structure of the stirring blade of the present invention.

In the figure: 1. a grinding tank; 100. a feeding port; 101. a storage cavity; 102. a discharging channel; 103. a grinding chamber; 104. a discharge outlet; 2. a protective tube; 3. a telescopic pipe; 4. a sealing ring block; 40. a transmission rod; 5. grinding the motor; 6. a transmission gear; 7. a grinding disk; 70. a gas delivery passage; 8. a fan blade; 9. adjusting the push rod; 10. blocking the material pipe; 11. an air exhaust hole; 12. a material blocking disc; 13. a transposition rod; 130. an adjustment groove; 14. stirring blades; 15. a driven gear; 16. and (4) tooth rows.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-3, a grinding device for producing barley green juice comprises a grinding tank 1, a material storage chamber 101 is disposed on the top side of the inside of the grinding tank 1, a grinding chamber 103 is disposed on the bottom side of the inside of the grinding tank 1, a material discharge channel 102 is disposed in the middle of the grinding tank 1 and is used for communicating the material storage chamber 101 and the grinding chamber 103, a material inlet 100 for feeding material into the material storage chamber 101 is disposed on the surface of the grinding tank 1, when the material inlet 100 is used, the material inlet can be blocked by an external tool, the material storage chamber 101 is a sealed space to prevent subsequent air flow from overflowing from the material inlet 100, a material outlet 104 is disposed at the bottom of the side wall of the grinding tank 1 and is communicated with the grinding chamber 103, so that the material ground in the grinding chamber 103 is discharged through the material outlet 104, the material storage chamber 101 has a circular truncated cone shape in cross section, the material discharge channel 102 has a rectangular cross section, the grinding chamber 103 has a combination of the circular cone shape and the rectangular shape, the shapes mentioned above are schematic graphs cut from the central line of each part, the bottom of the inner cavity of the grinding tank 1 is movably provided with a grinding disc 7 positioned in the grinding cavity 103, the grinding disc 7 is matched with the grinding cavity 103, the grinding disc 7 is in a circular truncated cone and cylinder combination, the bottom end of the grinding disc 7 penetrates through the grinding tank 1 and is positioned at the bottom of the grinding tank 1, the outer side of the bottom end of the grinding disc 7 is fixedly provided with a transmission gear 6, the bottom of the grinding tank 1 is fixedly provided with a grinding motor 5, the grinding motor 5 realizes the rotation of the grinding disc 7 through the transmission gear 6, the middle part of the grinding disc 7 is provided with an air conveying channel 70 coaxial with the grinding disc 7, the air conveying channel 70 is coaxial with the blanking channel 102, and the inner wall of the grinding disc 7 is fixedly provided with fan blades 8, thereby realizing the rotation of the grinding disc 7 according to the driving of the grinding motor 5 in the actual use process, impel flabellum 8 to produce the air current from bottom to top to blow through the air current and deposit in the material chamber 101, make the raw materials in the material chamber 101 tumble, the air current is again followed grinding chamber 103 and is exported to bin outlet 104, and the radiating efficiency of reinforcing abrasive disc 7 prevents simultaneously that the material from appearing gathering in the material chamber 101.

Referring to fig. 2 and fig. 3, a sealing ring block 4 is movably installed in an inner cavity of a grinding disc 7, an expansion medium which is preferably alcohol or a medium which is easy to expand is injected into the inner cavity of the grinding disc 7, a telescopic pipe 3 is fixedly installed on the top side of the inner wall of the grinding disc 7, a blocking pipe 10 is fixedly installed at the top end of the telescopic pipe 3, a blocking disc 12 is fixedly installed at the top end of the blocking pipe 10, air holes are formed in the surface of the blocking disc 12, the blocking pipe 10 and the telescopic pipe 3 are both cylindrical bodies which are vertically communicated, the blocking pipe 10, the telescopic pipe 3 and the grinding disc 7 are coaxial, an exhaust hole 11 is formed in the side wall of the blocking pipe 10, the end surface diameter of the blocking pipe 10 is the same as the inner diameter of a blanking channel 102, and a transmission rod 40 is fixedly installed at the top of the sealing ring block 4, and one end of the transmission rod 40 is fixedly installed with the outer side wall of the blocking pipe 10, the transmission rod 40 slides up and down on the inner wall of the grinding disc 7, so as to ensure that the temperature inside the grinding disc 7 is dispersed more uniformly according to the fact that the medium is stored in the grinding disc 7, meanwhile, the contact area of the external air flow is increased by the fan blades 8, so that the temperature inside the grinding disc 7 is reduced more quickly, the sealing ring block 4 moves upwards after the medium in the grinding disc 7 is heated, during the actual manufacturing, the grinding disc 7 is provided with an air hole for pressure relief of a cavity above the sealing ring block 4, so that the resistance is reduced when the sealing ring block 4 moves upwards, the blocking disc 12 is driven to move upwards synchronously according to the transmission rod 40 when the sealing ring block 4 moves upwards, and the flow area between the blanking channel 102 and the grinding cavity 103 is reduced due to the upwards movement of the blocking disc 12, so as to reduce the blanking rate of the sealing ring block 4, and simultaneously, when the material blocking disc 12 continuously moves upwards until the material blocking disc 12 blocks the material discharging channel 102, at this time, the air exhausting hole 11 is changed from the original state blocked by the inner wall of the grinding disc 7 into the state of communicating the grinding cavity 103, that is, the air exhausting hole 11 moves upwards to enable the grinding cavity 103 to communicate with the air conveying channel 70, at this time, because the material in the material discharging channel 102 acts on the material blocking disc 12, the air-permeable blocking material arranged on the material blocking disc 12 cannot flow into the air conveying channel 70, and the air exhausting hole 11 is communicated with the grinding cavity 103, the air flow in the air conveying channel 70 can be directly output to the grinding cavity 103 from the air exhausting hole 11, because the blocking of the material in the material discharging channel 102 to the material blocking disc 12 causes the resistance of the air conveying channel 70 to inject the air flow into the material storage cavity 101 to be larger than the resistance output from the air exhausting hole 11, and then, the air flow in the air exhausting hole 11 can be directly output to the air exhausting hole 104 after passing through the grinding cavity 103, at this time, because no material is fed into the grinding cavity 103, only the air flow fast, and the purpose of high-speed temperature reduction is achieved.

Referring to fig. 3 and 4, an adjusting push rod 9 is movably mounted on the inner wall of the grinding disc 7, one end of the adjusting push rod 9 is located above the sealing ring block 4, the other end of the adjusting push rod 9 is located in the gas transmission duct 70, a protective pipe 2 is fixedly arranged in the middle of the material blocking disc 12, one end of the protective pipe 2 is positioned in the material storage cavity 101, a half-opening cavity towards the material blocking pipe 10 is arranged in the protective pipe 2, a driven gear 15 is movably arranged on the top of the inner wall of the protective tube 2, two ends of the driven gear 15 penetrate through the protective tube 2 and are positioned in the material storage cavity 101, two ends of the driven gear 15 are fixedly provided with stirring blades 14, and simultaneously, a tooth row 16 meshed with a driven gear 15 is movably arranged at the top of the inner wall of the protective tube 2, a transposition rod 13 is fixedly arranged at the bottom end of the tooth row 16, one end of the transposition rod 13 is positioned in the air conveying channel 70, and an adjusting groove 130 matched with the adjusting push rod 9 is arranged at the bottom of the side wall of the transposition rod 13, and the top of the inner wall of the sealing ring block 4 is provided with a combination groove of a chute and an arc groove which are matched with the adjusting push rod 9, so that in the actual use process, the sealing ring block 4 is pushed to move upwards by the medium in the grinding disc 7 and is blocked by the grinding disc 7 through the sealing ring block 4, so that the sealing ring block 4 can accumulate pressure in the inner cavity of the grinding disc 7, and after overcoming the resistance of adjusting push rod 9 in seal ring block 4 and upwards again, can cause because the abrupt breaking away from of seal ring block 4, lead to keeping off the charging tray 12 and directly seal the unloading way 102, avoid keeping off the charging tray 12 and after the raw materials in unloading way 102 continuously reduce because of keeping off the charging tray 12, keep off the charging tray 12 and be in the low-speed equilibrium state of pay-off between the charging way 102 to the phenomenon that the grinding efficiency of abrasive disc 7 is low appears.

Referring to fig. 3, the chute is disposed at the top of the side wall of the sealing ring block 4, and the arc groove is disposed at the bottom of the chute, so that when the sealing ring block 4 moves via the adjusting push rod 9, the adjusting push rod 9 passes through the chute first and then is connected to the arc groove, and in the process of pushing the sealing ring block 4 upward, due to the existence of the chute, the adjusting push rod 9 needs to move toward the gas transmission channel 70 to move the sealing ring block 4 upward, i.e., in the process of moving the sealing ring block 4 upward, the movement of the adjusting push rod 9 needs to be overcome, i.e., the above-mentioned pressure accumulation state, and in the process of separating the sealing ring block 4, due to the blockage of the arc groove, the pressure of the medium at the bottom of the sealing ring block 4 is gradually reduced, the lifting force for the sealing ring block 4 is also greatly reduced, and the adjusting push rod 9 is forced to separate from the arc groove by the gravity of the sealing ring block 4, so that the grinding disc 7 is prevented from being lowered in the temperature just after the temperature is lowered, the grinding disc 7 is fed into the blanking channel 102 again, so that the grinding disc 7 is still at a higher temperature.

Referring to fig. 3, by setting the adjusting groove 130 as an isosceles trapezoid groove, when the adjusting push rod 9 pushes the seal ring block 4 upward through the upper and lower waist portions of the adjusting groove 130, the adjusting groove 130 is blocked by the lower waist portion, so that the adjusting push rod 9 has a certain resistance when moving toward the adjusting groove 130, and when the arc groove on the seal ring block 4 is separated from the adjusting push rod 9, the upper waist portion of the adjusting groove 130 is attached to the adjusting push rod 9, so that the adjusting push rod 9 is pushed against the arc groove of the seal ring block 4, and the contact strength between the arc groove and the adjusting push rod 9 is enhanced, thereby preventing the feeding phenomenon of the feeding channel 102 after the grinding disc 7 is momentarily cooled.

Referring to fig. 3, the change of the deflection angle of the stirring blade 14 is realized by the fact that the bottom area value of the tooth row 16 is three to four times of the sectional area value of the transposition rod 13, and the driven gear 15 is pushed by the tooth row 16 to rotate, so that it is ensured that in the actual use process, the deflection direction of the driven gear 15 ensures that the raw material in the material chamber 101 is turned upwards by the air flow in the air delivery passage 70, even if the stirring blade 14 has a tendency of pushing the protection pipe 2 downwards, the resistance caused by the downward movement tendency of the protection pipe 2 needs to be overcome in the process of moving the sealing ring block 4 upwards, and when the arc groove on the sealing ring block 4 is matched with the adjusting push rod 9, at this time, the air flow in the air delivery passage 70 is discharged from the air discharge hole 11, the tooth row 16 moves downwards under the action of gravity until the upper part of the adjusting groove 130 blocks the adjusting push rod 9, and at the same time, the driven gear 15 drives the stirring blade 14 to rotate in the process of moving downwards, the stirring blade 14 changes the inclination direction, so that the stirring blade 101 gradually moves upwards, so that the cooling tendency of the protection pipe 2 and the protecting pipe 2 moves upwards and the adjusting push rod 9 overcomes the time of moving the protection pipe 4 and ensures that the protection pipe 2 moves downwards, and the protection pipe 2 moves upwards and the protection pipe 2 moves to prevent the cooling of the protection pipe 2 from moving.

The working principle of the invention is as follows:

when the material storage device is used, raw materials are placed into the material storage cavity 101 through the material feeding port 100, the material feeding port 100 is sealed, then the grinding motor 5 enables the grinding disc 7 to rotate according to the transmission gear 6, the materials in the material storage cavity 101 fall into the grinding cavity 103 through the material discharging channel 102, and the raw materials in the grinding cavity 103 are ground by the grinding disc 7 and then are output from the material discharging port 104.

In the rotation process of the grinding disc 7, according to fig. 3, the fan blades 8 rotate to generate air flow from bottom to top, the heat dissipation of the grinding disc 7 is realized after the air flow sucked from the outside passes through the fan blades 8, part of the air flow of the air conveying channel 70 is output from the material blocking disc 12, the air flow of the material blocking disc 12 rushes into the material discharging channel 102, the raw material in the material storing cavity 101 is enabled to be overturned through the air flow, the material storing cavity 101 is a sealed space, when the material blocking disc 12 impacts the air flow upwards from the middle part of the material discharging channel 102, the raw material can flow from the side wall of the material discharging channel 102 to the grinding cavity 103 quickly, the cooling of the outer side of the grinding disc 7 is realized through the air flow, and meanwhile, the output of the ground material from the material discharging opening 104 is accelerated; the other part of the air flow can be poured into the inner cavity of the protection pipe 2, so that the bottom of the tooth row 16 can be pushed upwards by the air flow in the protection pipe 2, at the moment, the stirring blades 14 stir the raw materials in the material cavity 101 upwards, and the protection pipe 2 is pushed downwards by the stirring of the stirring blades 14, meanwhile, the tooth row 16 moves upwards to enable the shifting rod 13 to move upwards, and with reference to fig. 3, the part of the inclined surface under the adjusting groove 130 can push the adjusting push rod 9 to move on the inner wall of the grinding disc 7, and one end of the adjusting push rod 9 is located above the sealing ring block 4 at the moment.

After the grinding disc 7 increases its own heat in the grinding process, the medium in the grinding disc 7 expands, so that the sealing ring block 4 moves up due to the increase of the pressure in the inner cavity of the grinding disc 7, the sealing ring block 4 moving up moves the blocking pipe 10 through the transmission rod 40, the blocking pipe 10 moves up to elongate the telescopic pipe 3, the blocking disc 12 drives the protection pipe 2 to move up, so that the protection pipe 2 and the tooth row 16 move relatively, at this time, the stirring vane 14 deflects, but the stirring vane 14 keeps the raw material in the storage cavity 101 to stir upwards, the blocking disc 12 is close to the blanking channel 102 and reduces the flow passage between the blanking channel 102 and the grinding cavity 103, so that the amount of the raw material in the blanking channel 102 sent into the grinding cavity 103 is reduced, the air flow input inwards by the air delivery channel 70 is constant, and when the grinding amount of the grinding disc 7 is reduced, the heating can be reduced, thereby realizing low-speed heat dissipation.

When the temperature of the grinding disc 7 continuously rises, the sealing ring block 4 moves upwards to push against the adjusting push rod 9, and with reference to fig. 3, the adjusting push rod 9 tends to move rightwards due to the upward movement of the sealing ring block 4, at this time, the blanking channel 102 is not blocked by the material blocking disc 12, when the temperature of the grinding disc 7 continuously increases and the strength of the upward movement of the sealing ring block 4 overcomes the blocking of the adjusting push rod 9, the adjusting push rod 9 moves rightwards, the sealing ring block 4 moves to the trapezoidal top side part of the adjusting groove 130 from the waist part of the adjusting groove 130 through the adjusting push rod 9, pressure is accumulated due to the blocking of the adjusting push rod 9, and when the adjusting push rod 9 is disengaged, the strength of the upward movement of the sealing ring block 4 causes the material blocking disc 12 to block the blanking channel 102, at this time, the air exhaust hole 11 enables the air conveying duct 70 to be communicated with the grinding cavity 103, so that the air flow in the air conveying duct 70 is released from the air exhaust hole 11, the grinding disc 7 performs high-speed heat dissipation, and because the air flow in the air conveying duct 70 is discharged from the air exhaust hole 11, at this time, the air flow in the protection pipe 2 cannot maintain the tooth row 16 to move upwards, and moves downwards under the action of the self gravity of the tooth row 16, the driven gear 15 is driven to rotate, part of the inclined plane on the adjusting groove 130 is contacted with the adjusting push rod 9, the adjusting push rod 9 is pushed to be pressed in the arc groove on the inner side of the sealing ring block 4, at this time, the tooth row 16 moves downwards to enable the stirring blade 14 to rotate, and due to the change of the blade angle after the stirring blade 14 rotates, the stirring blade 14 enables the material in the material storage cavity 101 to be stirred downwards, and the material blocking disc 12 tends to move upwards.

Then, the air flow in the air delivery duct 70 is directly input into the grinding cavity 103 from the air exhaust hole 11 and output from the discharge hole 104, so that the inside and outside of the grinding disk 7 flow at high speed, the cooling of the grinding disk 7 is accelerated, after the temperature of the grinding disk 7 is reduced, at this time, the protection pipe 2 has upward movement tendency under the action of the gravity of the gear rack 16 through the limitation of the adjusting push rod 9 on the sealing ring block 4 and the rotation of the stirring blade 14, so that the material blocking disk 12 cannot directly fall after the temperature is reduced in the grinding disk 7, and along with the continuous falling of the grinding disk 7, the force of the medium in the grinding disk 7 pushing the sealing ring block 4 becomes weaker continuously, under the action of the gravity of the sealing ring block 4, the trend of the upward movement of the stirring blade 14 and the force of the sliding chute in the sealing ring block 4 separating from the adjusting push rod 9 are overcome, so that the sealing ring block 4 falls again, the material blocking disk 12 separates from the material discharge duct 102 and the material blocking channel 102 is communicated with the grinding cavity 103 again, the inner wall of the grinding disk 7 seals the air exhaust hole 11 again, and the material in the grinding cavity 103, and the temperature of the grinding disk 7 is automatically increased again.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A grinder for production of barley green juice, includes grinding jar (1), its characterized in that: the grinding tank is characterized in that a material storage cavity (101) is arranged on the top side in the grinding tank (1), a grinding cavity (103) is arranged on the bottom side in the grinding tank (1), a blanking channel (102) is arranged in the middle of the grinding tank (1), a feeding port (100) is formed in the surface of the grinding tank (1), a discharging port (104) is formed in the bottom of the side wall of the grinding tank (1), a grinding disc (7) located in the grinding cavity (103) is movably mounted at the bottom of the inner cavity of the grinding tank (1), the grinding disc (7) is matched with the grinding cavity (103), the bottom of the grinding disc (7) penetrates through the grinding tank (1) and is located at the bottom of the grinding tank (1), a transmission gear (6) is fixedly mounted at the outer side of the bottom of the grinding disc (7), a grinding motor (5) is fixedly mounted at the bottom of the grinding tank (1), the grinding disc (7) is rotated through the transmission gear (6), a gas transmission channel (70) coaxial with the grinding disc (7) is formed in the middle of the grinding disc (7), a sealing block is mounted on the inner wall of the inner cavity (4) and a sealing ring (4) is mounted below the grinding disc (4), the utility model discloses a material blocking device, including abrasive disc (7), top side fixed mounting of inner wall of abrasive disc (7) has flexible pipe (3), the top fixed mounting of flexible pipe (3) has stifled material pipe (10), and the top fixed mounting of putty pipe (10) has a fender charging tray (12), the bleeder vent has been seted up on the surface of fender charging tray (12), the cylinder barrel that link up from top to bottom is blocked up material pipe (10) and flexible pipe (3), and putty pipe (10), flexible pipe (3) and abrasive disc (7) are coaxial, exhaust hole (11) have been seted up to the lateral wall of stifled material pipe (10), the terminal surface diameter of stifled material pipe (10) is the same with the internal diameter value of unloading way (102), the top fixed mounting of seal ring piece (4) has transfer line (40), and the one end and the stifled material pipe (10) lateral wall fixed mounting of transfer line (40).

2. A grinding apparatus for barley green juice production according to claim 1, wherein: the section of the material storage cavity (101) is in a circular truncated cone shape, the section of the material discharging channel (102) is in a rectangular shape, and the section of the grinding cavity (103) is in a combined shape of the circular truncated cone shape and the rectangular shape.

3. A grinding apparatus for barley green juice production according to claim 1, wherein: inner wall movable mounting of abrasive disc (7) has adjusting push rod (9), the one end of adjusting push rod (9) is located the top of sealed ring piece (4), and the other end of adjusting push rod (9) is located defeated air flue (70), the middle part fixed mounting that keeps off charging tray (12) has protective tube (2), and the one end of protective tube (2) is located deposits material chamber (101), the inner wall top movable mounting of protective tube (2) has driven gear (15), and the both ends of driven gear (15) all pass protective tube (2) and lie in deposits material chamber (101), the equal fixed mounting in both ends of driven gear (15) has stirring leaf (14), the inner wall top movable mounting of protective tube (2) has tooth row (16) with driven gear (15) meshing, the bottom fixed mounting of tooth row (16) has transposition pole (13), and the one end of transposition pole (13) is located defeated (70), the lateral wall bottom of transposition pole (13) is seted up the adjusting groove (130) with adjusting push rod (9) adaptation, the sealed arc groove top of adjusting ring piece (4) and adjusting groove (130) have been seted up.

4. A grinding apparatus for barley green juice production according to claim 3, wherein: the top of the side wall of the sealing ring block (4) is provided with a chute, and the arc groove is arranged at the bottom of the chute.

5. A grinding apparatus for barley green juice production according to claim 3, wherein: the adjusting groove (130) is an isosceles trapezoid groove.

6. A grinding apparatus for barley green juice production according to claim 3, wherein: the bottom area value of the tooth row (16) is three to four times of the sectional area value of the transposition rod (13), and the tooth row (16) pushes the driven gear (15) to rotate so as to change the deflection angle of the stirring blade (14).