CN110863307A

CN110863307A - Gauze cooking machine based on solid gas state heat conversion

Info

Publication number: CN110863307A
Application number: CN201911245411.6A
Authority: CN
Inventors: 陈华培
Original assignee: Jiangxi Mebaoli Industrial Co Ltd
Current assignee: Jiangxi Mebaoli Industrial Co Ltd
Priority date: 2019-12-07
Filing date: 2019-12-07
Publication date: 2020-03-06
Anticipated expiration: 2039-12-07
Also published as: CN110863307B

Abstract

The invention relates to the technical field of cooking machines, and discloses a gauze cooking machine based on solid-gas thermal conversion, which comprises a case, a power mechanism and a cooking mechanism, wherein through the arrangement of the cooking mechanism, when the cooking mechanism transports gauze under the drive of the power mechanism, hammering and pressing of a hammering column on the gauze can be utilized, so that the gauze is tightly attached to a ventilating leaf in the cooking process, the heating of the gauze is increased, and redundant moisture on the gauze is filtered, thereby the reduction of the cooking effect of the gauze caused by the rapid heat dissipation of the moisture on the gauze is avoided, the weight of the gauze in the cooking process and the cooking is reduced, the convenience of collection and transportation is increased, through the arrangement of the cooking mechanism, steam is accumulated in a conveying pipe after passing through an air pipe, when the ventilating leaf is aligned with a rectangular hole, the steam is discharged, the heat is conducted to the conveying pipe and the ventilating leaf through the accumulation of the steam, and the gauze before the cooking is heated and softened by the thermal conversion, thereby increasing the effect during cooking and improving the utilization efficiency and thermal efficiency of steam.

Description

Gauze cooking machine based on solid gas state heat conversion

Technical Field

The invention relates to the technical field of cooking machines, in particular to a gauze cooking machine based on solid-gas thermal conversion.

Background

Gauze cooking machine comes the equipment of operation such as disinfecting to the gauze through steam heating, and current gauze cooking machine is when cooking the gauze, and the moisture of steam is piled up on the gauze easily, and these moisture can make the heat rapid dissipation on the gauze, lead to influencing the effect of cooking of gauze. There is therefore a need for a gauze digester based on solid-gas thermal conversion to solve the above problems.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a gauze cooking machine based on solid-gas thermal conversion, which has the advantages of preventing water from being accumulated on gauze during cooking, and the like, and solves the problem that the steam water of the existing gauze cooking machine is easy to be accumulated on the gauze to influence the cooking effect of the gauze.

(II) technical scheme

In order to achieve the purpose of preventing water from being accumulated on the gauze during cooking, the invention provides the following technical scheme: the utility model provides a gauze cooking machine based on solid gas state heat transfer, which comprises a case, power unit and cooking mechanism, the shape of machine case is cuboid and inside fretwork, the top surface of machine case is the trapezoidal body, the equal fixedly connected with deflector in the left and right sides of machine case top surface, the deflector is the cuboid, the width of deflector is unanimous with the width of quick-witted incasement portion, the equal fixed mounting in bottom surface four corners of machine case has the supporting leg, the feed inlet has all been seted up to the side about the machine case, the bottom surface fixed mounting of machine case has the backward flow case, the backward flow case is the cuboid of top surface fretwork, backward flow case and quick-witted incasement portion intercommunication, power unit and the.

Preferably, the ground fixed mounting of box front side has the water tank, and fixed mounting has heating mechanism and fills and have water in the water tank, and power unit and the equal fixed mounting of mechanism of cooking are on quick-witted case.

Preferably, two equal fixed mounting in bottom of inner wall has a live-rollers A around the feed inlet, and equal fixed mounting has spring A on two live-rollers A's the front and back roller bearing, and the unfixed one end of two spring A on every live-rollers A all is with a live-rollers B's roller fixed connection.

Preferably, power unit includes the fixed plate, the rotation motor, straight-teeth gear and cylinder pole, fixed plate fixed connection is in the left side of quick-witted case dorsal surface, the shape of fixed plate is the L type body, the one end and the rotation motor fixed connection of quick-witted case are kept away from to the fixed plate, the transmission shaft that rotates the motor corresponds with quick-witted case, four rotation holes have been seted up to quick-witted case dorsal surface, it has rolling bearing to rotate downthehole equal fixed mounting, the quantity of cylinder pole is four and respectively with four rolling bearing inner race fixed connection, the cylinder pole is located the outside one end of quick-witted case all with a straight-teeth gear fixed connection, four straight-teeth gear intermeshing, and be located left straight-teeth.

Preferably, the cooking mechanism comprises a cooking barrel, four conveying pipes, air pipes, a conveying ring, a ventilation blade, a spring B, a connecting rod A, a connecting rod B, a lantern ring and a hammering column, the number of the air pipes is four, the four air pipes are fixedly connected to the front side face of the case, the four air pipes are respectively connected with the inner parts of the four conveying pipes, and one ends, far away from the case, of the four air pipes are connected and communicated with the top surface of the water tank.

Preferably, the shape of a section of thick bamboo of cooking is the cylindrical body of fretwork, the quantity of a section of thick bamboo of cooking is four and all fixed connection is at the dorsal part inner wall of quick-witted case, four cylinder poles are located four inside and the center that corresponds a section of thick bamboo of cooking respectively, the shape of conveyer pipe is the cylindrical body, the quantity of conveyer pipe is four and fixed connection is respectively at the front side inner wall of four sections of cooking, the inside of conveyer pipe is the fretwork state, the conveyer pipe is kept away from the top surface of a section of thick bamboo one end of cooking and has been seted up the rectangular hole, four conveyer pipes correspond with four cylinder pole positions respectively, the rectangular hole direction of playing first and third conveyer pipe on a left side makes progress, the rectangular hole direction of playing second.

Preferably, the number of the conveying rings is four, the four conveying rings are respectively and fixedly connected to one surface, away from the back side surface of the case, of the four cylindrical rods, the diameter of the inner wall of each conveying ring is matched with that of the outer wall of the conveying pipe, the four conveying rings are respectively in a sleeved connection with the four conveying pipes, and the rectangular holes are located in the inner rings of the conveying rings.

Preferably, the number of the ventilating leaves is four, the four ventilating leaves are fixedly connected with the outer walls of the four conveying rings respectively, the number of the ventilating leaves in each group is six, the six ventilating leaves in each group are distributed in a circular mode, the ventilating leaves are rectangular, one ends, far away from the conveying rings, of the ventilating leaves are semi-cylindrical, the bottom surfaces of the ventilating leaves are in a hollow state and penetrate through the conveying rings, the positions of the ventilating leaves correspond to the positions of the rectangular holes, and through holes are laid in the outer walls of the ventilating leaves.

Preferably, the first has been played on a left side the right side top surface of a section of thick bamboo and the third section of thick bamboo of cooking and the right side bottom surface of a second section of thick bamboo of cooking and a fourth section of thick bamboo of cooking have all been seted up in a left side, the right side inner wall in four activity holes all is equipped with the cylinder arch, the quantity of the lantern ring is four, four lantern rings cup joint with the bellied outer wall of four cylinders respectively, the one end outer wall that four lantern rings correspond a section of thick bamboo center of cooking all with a connecting rod A fixed connection, the left side outer wall that four lantern rings correspond the activity hole all with a connecting rod B fixed connection, the one end and the hammering post fixed.

Preferably, the shape of hammering post is the trapezoidal body, and hammering post and every group ventilate the clearance position of leaf and correspond and size looks adaptation, and one end that hammering post corresponds the leaf of ventilating is the semicylindrical body.

Preferably, the right side surfaces of the four connecting rods A are fixedly connected with a spring B, and the unfixed ends of the springs B are fixedly connected with the inner wall of the cooking barrel.

(III) advantageous effects

Compared with the prior art, the invention provides a gauze cooking machine based on solid-gas thermal conversion, which has the following beneficial effects:

1. this gauze machine of cooking based on solid gas state thermal conversion, setting through the mechanism of cooking, the mechanism of cooking when transporting the gauze under power unit's drive, can utilize hammering post to the hammering and the suppression of gauze, make the gauze hug closely the leaf of ventilating at the in-process of cooking, increase being heated of gauze, and with the filtration of unnecessary moisture on the gauze, thereby it leads to the gauze effect of cooking to reduce to avoid the quick heat dissipation of moisture on the gauze, and reduce the weight of gauze process of cooking and cooking, thereby increase the convenience of collecting and transporting.

2. This gauze cooking machine based on solid gas state thermal conversion, through the setting of cooking the mechanism, steam piles up in the conveyer pipe again behind the trachea, just discharges steam when ventilating the leaf and correspond with the rectangular hole, pile up through steam with heat conduction to conveyer pipe and the leaf of ventilating on, the gauze heating before to cooking makes it soften through this kind of thermal conversion to effect when increasing to cook improves the utilization efficiency and the thermal efficiency of steam.

3. This gauze cooking machine based on solid gas state thermal conversion, through the setting of quick-witted case, the trapezoidal inner wall of machine roof face can make behind the steam adsorption along the inclined plane quick slip and form the water droplet, then through on the deflector along machine roof face inner wall landing, fall into the flow-back box again to retrieve steam, be favorable to resources are saved, and avoid the water droplet to reduce the effect of cooking on the gauze.

4. This gauze cooking machine based on solid gas state thermal conversion through the setting of live-rollers A and live-rollers B, before the step of cooking in the gauze gets into the section of thick bamboo of cooking and after the step, all flatten the work to the gauze to avoid the gauze to overlap and lead to influencing the problem of the effect of cooking, and live-rollers B can move about from top to bottom for live-rollers A, increase the adaptability to different thickness gauzes.

Drawings

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

FIG. 2 is a schematic structural diagram of the back side of the present invention;

FIG. 3 is a schematic cross-sectional view of the front side of the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 3 according to the present invention;

fig. 5 is a partial structural view of the delivery tube of the present invention.

In the figure: the machine comprises a machine case 1, a power mechanism 2, a fixed plate 21, a rotating motor 22, a straight gear 23, a cylindrical rod 24, a cooking mechanism 3, a cooking barrel 31, a conveying pipe 32, an air pipe 33, a conveying ring 34, a ventilating blade 35, a spring 36B, a connecting rod 37A, a connecting rod 38B, a lantern ring 39, a hammering column 310, a guide plate 4, a feed inlet 5, a return box 6, a water tank 7, a rotating roller 8A, a rotating roller 9B, a spring 10A, a rectangular hole 11, a movable hole 12 and a cylindrical protrusion 13.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the invention provides a gauze cooking machine based on solid-gas thermal conversion, which comprises a case 1, a power mechanism 2 and a cooking mechanism 3, wherein the case 1 is rectangular and internally hollowed, the top surface of the case 1 is trapezoidal, guide plates 4 are fixedly connected to the left side and the right side of the top surface of the case 1, the guide plates 4 are rectangular, the width of the guide plates 4 is consistent with the width of the inside of the case 1, support legs are fixedly arranged at four corners of the bottom surface of the case 1, feed inlets 5 are formed in the left side and the right side of the case 1, a return box 6 is fixedly arranged on the bottom surface of the case 1, the return box 6 is rectangular with the hollowed top surface, the return box 6 is communicated with the inside of the case 1, and the power mechanism 2 and the cooking mechanism 3 are fixedly arranged on the.

The ground fixed mounting of box front side has water tank 7, and fixed mounting has heating mechanism and has filled water in the water tank 7, and power unit 2 and the equal fixed mounting of mechanism 3 of cooking have on quick-witted case 1.

The bottom ends of the front and rear inner walls of the two feed inlets 5 are fixedly provided with a rotating roller A8, the front and rear rollers of the two rotating rollers A8 are fixedly provided with springs A10, and the unfixed ends of the two springs A10 on each rotating roller A8 are fixedly connected with the roller shaft of one rotating roller B9.

Power unit 2 includes fixed plate 21, rotation motor 22, straight-teeth gear 23 and cylinder pole 24, fixed plate 21 fixed connection is in the left side of 1 dorsal surface of quick-witted case, the shape of fixed plate 21 is the L type body, fixed plate 21 keeps away from quick-witted case 1's one end and rotates motor 22 fixed connection, the transmission shaft that rotates motor 22 corresponds with quick-witted case 1, four rotation holes have been seted up to 1 dorsal surface of quick-witted case, equal fixed mounting has rolling bearing in the rotation hole, the quantity of cylinder pole 24 is four and respectively with four rolling bearing inner circle fixed connection, the cylinder pole 24 is located the outside one end of quick-teeth gear 1 all with a straight-teeth gear 23 fixed connection, four straight-teeth gear 23 intermeshing, and be located left straight-teeth gear 23 center and rotate motor 22.

The cooking mechanism 3 comprises a cooking barrel 31, conveying pipes 32, air pipes 33, a conveying ring 34, a ventilation blade 35, a spring B36, a connecting rod A37, a connecting rod B38, a lantern ring 39 and a hammering column 310, wherein the number of the air pipes 33 is four, the four air pipes 33 are fixedly connected to the front side surface of the case 1, the four air pipes 33 are respectively connected with the inside of the four conveying pipes 32, and one ends of the four air pipes 33, which are far away from the case 1, are connected and communicated with the top surface of the water tank 7.

The shape of a section of thick bamboo 31 of cooking is the cylindrical body of fretwork, the quantity of a section of thick bamboo 31 of cooking is four and equal fixed connection is at quick-witted case 1's dorsal side inner wall, four cylinder poles 24 are located four inside and the center that corresponds a section of thick bamboo 31 of cooking respectively of cooking, conveyer pipe 32's shape is the cylindrical body, conveyer pipe 32's quantity is four and fixed connection is respectively at four front side inner walls of a section of thick bamboo 31 of cooking, conveyer pipe 32's inside is the fretwork state, conveyer pipe 32 keeps away from the top surface of a section of thick bamboo 31 one end of cooking and has seted up rectangular hole 11, four conveyer pipe 32 correspond with four cylinder poles 24 positions respectively, the 11 directions in rectangular hole of first and third conveyer pipe 32 of playing a left side are upwards, the 11 directions in rectangular hole.

The number of the conveying rings 34 is four, the four conveying rings 34 are respectively and fixedly connected to one surface, far away from the back side surface of the case 1, of the four cylindrical rods 24, the diameter of the inner wall of each conveying ring 34 is matched with the diameter of the outer wall of each conveying pipe 32, the four conveying rings 34 are respectively in a sleeved connection with the four conveying pipes 32, and the rectangular holes 11 are located in the inner rings of the conveying rings 34.

The number of the ventilating leaves 35 is four, the four ventilating leaves 35 are fixedly connected with the outer walls of the four conveying rings 34 respectively, the number of the ventilating leaves 35 in each group is six, the six ventilating leaves 35 in each group are distributed in a circular shape, the ventilating leaves 35 are rectangular, one ends, far away from the conveying rings 34, of the ventilating leaves 35 are semi-cylindrical, the bottom surfaces of the ventilating leaves 35 are in a hollow state and penetrate through the conveying rings 34, the positions of the ventilating leaves 35 correspond to the positions of the rectangular holes 11, and through holes are laid in the outer walls of the ventilating leaves 35.

Play the right side top surface of first boiling section of thick bamboo 31 and the third boiling section of thick bamboo 31 and play the right side bottom surface of second boiling section of thick bamboo 31 and fourth boiling section of thick bamboo 31 on a left side and all seted up movable hole 12, the right side inner wall of four movable holes 12 all is equipped with cylindrical protrusion 13, the quantity of lantern ring 39 is four, four lantern rings 39 cup joint with the outer wall of four cylindrical protrusion 13 respectively, four lantern rings 39 correspond the one end outer wall at boiling section of thick bamboo 31 center all with a connecting rod A37 fixed connection, the left side outer wall that four lantern rings 39 correspond movable hole 12 all with a connecting rod B38 fixed connection, the one end and the hammering post 310 fixed connection that lantern ring 39 was kept away from to connecting rod B38.

The shape of hammering post 310 is the trapezoidal body, and hammering post 310 and every group ventilate the clearance position of leaf 35 and correspond and size looks adaptation, and hammering post 310 is the semicylindrical body corresponding to the one end of ventilating leaf 35.

The right side surfaces of the four connecting rods A37 are fixedly connected with a spring B36, and the unfixed ends of the springs B36 are fixedly connected with the inner wall of the cooking barrel 31.

In use, S1, the rotating motor 22 is first started, the spur gear 23 on the left side is rotated by the driving shaft of the rotating motor 22, and the four spur gears 23 are all rotated by meshing, and the rotating directions of every two adjacent spur gears 23 are opposite.

S2, the heating mechanism in the water tank 7 is started to heat the water in the water tank 7, and the steam generated by heating the water is transmitted through the air pipe 33 and the delivery pipe 32 and then discharged through the rectangular hole 11.

S3, the gauze is led in from the position between the rotating roller A8 and the rotating roller B9 of the feeding port 5 at one side and led out from the position between the rotating roller A8 and the rotating roller B9 of the feeding port 5 at the other side, and the running directions of the gauze on the ventilating vanes 35 are in a staggered mode due to different rotating directions of the four cylindrical rods 24.

S4, when the vent leaf 35 rotates to correspond to the position of the rectangular hole 11, steam passes through the rectangular hole 11 and through holes in the vent leaf 35 to cook gauze, when the vent leaf 35 rotates to be in contact with the connecting rod A37, the connecting rod is stressed to rotate to drive the lantern ring 39 and the connecting rod B38 to rotate, the hammering column 310 is pressed towards the vent leaf 35, the gauze on the vent leaf 35 is pressed to be attached to the outer wall of the vent leaf 35, and then after the vent leaf 35 is separated from the connecting rod A37, the spring B36 rebounds to drive the hammering column 310 to return to the original position.

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. The utility model provides a gauze machine of cooking based on solid gas state heat transfer, includes quick-witted case (1), power unit (2) and cooks mechanism (3), its characterized in that: the shape of quick-witted case (1) is cuboid and inside fretwork, the top surface of quick-witted case (1) is the trapezoidal body, the equal fixedly connected with deflector (4) in the left and right sides of quick-witted case (1) top surface, deflector (4) are the cuboid, the width of deflector (4) is unanimous with the inside width of quick-witted case (1), the equal fixed mounting in bottom surface four corners of quick-witted case (1) has the supporting leg, feed inlet (5) have all been seted up to the side about quick-witted case (1), the bottom surface fixed mounting of quick-witted case (1) has backward flow case (6), backward flow case (6) is the cuboid of top surface fretwork, backward flow case (6) and quick-witted case (1) inside intercommunication, power unit (2) and the equal fixed mounting of mechanism of cooking.

2. The gauze cooking machine based on solid-gas thermal conversion according to claim 1, characterized in that: the ground fixed mounting of box front side has water tank (7), and fixed mounting has heating mechanism and packs in water tank (7) has water, and power unit (2) and boiling mechanism (3) are equal fixed mounting on quick-witted case (1).

3. The gauze cooking machine based on solid-gas thermal conversion of claim 2, characterized in that: two equal fixed mounting in bottom of inner wall has a live-rollers A (8) around feed inlet (5), and equal fixed mounting has spring A (10) on the front and back roller bearing of two live-rollers A (8), and the roller fixed connection of two spring A (10) on every live-rollers A (8) unfixed one end all with a live-rollers B (9).

4. The gauze cooking machine based on solid-gas thermal conversion of claim 3, characterized in that: the power mechanism (2) comprises a fixing plate (21), a rotating motor (22), straight gears (23) and cylindrical rods (24), the fixing plate (21) is fixedly connected to the left side of the back side surface of the case (1), the fixing plate (21) is L-shaped, one end, away from the case (1), of the fixing plate (21) is fixedly connected with the rotating motor (22), a transmission shaft of the rotating motor (22) corresponds to the case (1), four rotating holes are formed in the back side surface of the case (1), rotating bearings are fixedly mounted in the rotating holes, the number of the cylindrical rods (24) is four, the cylindrical rods are respectively and fixedly connected with the inner rings of the four rotating bearings, one end, located outside the case (1), of each cylindrical rod (24) is fixedly connected with one straight gear (23), and the four straight gears (23) are meshed with each other, and the center of a straight gear (23) positioned on the left side is fixedly connected with a transmission shaft of a rotating motor (22).

5. The gauze cooking machine based on solid-gas thermal conversion of claim 4, wherein: cooking mechanism (3) are including a section of thick bamboo of cooking (31), conveyer pipe (32), trachea (33), carry ring (34), leaf (35) of ventilating, spring B (36), connecting rod A (37), connecting rod B (38), lantern ring (39) and hammering post (310), and the quantity of trachea (33) is four, and four equal fixed connection of trachea (33) are on the positive side of quick-witted case (1), four trachea (33) respectively with the internal connection of four conveyer pipes (32), and the one end that quick-witted case (1) was kept away from in four trachea (33) all is connected and communicates with water tank (7) top surface.

6. The gauze cooking machine based on solid-gas thermal conversion of claim 5, wherein: the shape of a section of thick bamboo of cooking (31) is the cylindrical body of fretwork, the quantity of a section of thick bamboo of cooking (31) is four and all fixed connection is at the dorsal side inner wall of quick-witted case (1), four cylinder pole (24) are located four inside and the center that corresponds a section of thick bamboo of cooking (31) respectively of cooking (31), the shape of conveyer pipe (32) is the cylindrical body, the quantity of conveyer pipe (32) is four and fixed connection is respectively at the front side inner wall of four sections of thick bamboo of cooking (31), the inside of conveyer pipe (32) is the fretwork state, the top surface that a section of thick bamboo (31) one end was kept away from in conveyer pipe (32) has seted up rectangular hole (11), four conveyer pipe (32) correspond with four cylinder pole (24) positions respectively, the rectangular hole (11) direction that a left side played first and third conveyer pipe (32) is upwards, the rectangular hole (11) direction that a left side played second and fourth.

7. The gauze cooking machine based on solid-gas thermal conversion of claim 6, wherein: the number of the conveying rings (34) is four, the four conveying rings (34) are respectively and fixedly connected to one surface, far away from the back side surface of the case (1), of the four cylindrical rods (24), the diameter of the inner wall of each conveying ring (34) is matched with the diameter of the outer wall of each conveying pipe (32), the four conveying rings (34) are respectively in sleeved connection with the four conveying pipes (32), and the rectangular holes (11) are located in the inner rings of the conveying rings (34).

8. The gauze cooking machine based on solid-gas thermal conversion of claim 7, wherein: the quantity of the ventilating leaves (35) is four groups, the four groups of ventilating leaves (35) are fixedly connected with the outer walls of the four conveying rings (34) respectively, the data of each group of ventilating leaves (35) are six, the six ventilating leaves (35) of each group are circularly distributed, the ventilating leaves (35) are rectangular, one ends, far away from the conveying rings (34), of the ventilating leaves (35) are semi-cylindrical, the bottom surfaces of the ventilating leaves (35) are in a hollow state and penetrate through the conveying rings (34), the positions of the ventilating leaves (35) correspond to the positions of the rectangular holes (11), and through holes are laid in the outer walls of the ventilating leaves (35).

9. The gauze cooking machine based on solid-gas thermal conversion of claim 8, wherein: the right side top surface that has played first a boil and cook a section of thick bamboo (31) and the third and the right side bottom surface that has played second a section of thick bamboo (31) and fourth a section of thick bamboo (31) on a left side and have all seted up movable hole (12), the right side inner wall of four movable holes (12) all is equipped with cylindrical protrusion (13), the quantity of lantern ring (39) is four, four lantern rings (39) cup joint with the outer wall of four cylindrical protrusion (13) respectively, the one end outer wall that four lantern rings (39) correspond a section of thick bamboo (31) center of cooking all with a connecting rod A (37) fixed connection, the left side outer wall that four lantern rings (39) correspond movable hole (12) all with a connecting rod B (38) fixed connection, the one end and hammering post (310) fixed connection that lantern ring (39) were kept away from to connecting rod B (38).

10. The gauze cooking machine based on solid-gas thermal conversion of claim 9, wherein: the shape of the hammering column (310) is a trapezoid, the hammering column (310) corresponds to the gap position of each group of the ventilating vanes (35) and is matched with the gap position in size, and one end, corresponding to each ventilating vane (35), of the hammering column (310) is a semi-cylindrical body;

the right side surfaces of the four connecting rods A (37) are fixedly connected with a spring B (36), and the unfixed end of the spring B (36) is fixedly connected with the inner wall of the cooking barrel (31).