CN104642827A - Continuous pressure steaming machine - Google Patents
Continuous pressure steaming machine Download PDFInfo
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- CN104642827A CN104642827A CN201510082366.2A CN201510082366A CN104642827A CN 104642827 A CN104642827 A CN 104642827A CN 201510082366 A CN201510082366 A CN 201510082366A CN 104642827 A CN104642827 A CN 104642827A
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Abstract
The invention discloses a continuous pressure steaming machine. The continuous pressure steaming machine comprises a preheating bin barrel body, a pressurizing bin barrel body, a steaming bin barrel body and a pressure reduction bin barrel body, wherein air bag sealing devices are arranged between each two of the preheating bin barrel body, the pressurizing bin barrel body, the steaming bin barrel body and the pressure reduction bin barrel body, tray pushing devices are arranged at the outlet positions of the preheating bin barrel body, the steaming bin barrel body and the pressure reduction bin barrel body respectively, and a tray pulling device is arranged at the inlet position of the steaming bin barrel body. The air bag sealing device is adopted, a sealing flange cover board is moved uniformly and stably in a sealing process, the stress area of the air bag on the sealing flange cover board is large, the sealing flange cover board is stressed uniformly, the deformation of the sealing flange cover board is small, a sealing gasket is stressed uniformly and deformed uniformly, and the sealing effect is improved; and a servo motor and a screw rod are used as power, pulling and pushing mechanical arms by use of guide rods for guiding are adopted, the operation is stable and reliable, and the control operation can be realized easily.
Description
Technical field
The invention belongs to food steaming device technique field, be specifically related to a kind of continuous pressure steaming machine.
Background technology
In the daily life of our people, the proportion shared by cooking food is very large.Particularly in the north, for traditional staple food steamed bun, its consumption figure accounts for 2/3 in wheaten food structure; From the whole nation, also account for more than 4 one-tenth of Flour product, demand is very huge.
In nearly more than ten years, along with foundation and the development of China market economy, national economy maintains sustained and rapid growth, and the life style of urban and rural residents there occurs deep change.The generally raising of income, the quickening greatly of work, rhythm of life, the ratio that family manufactures voluntarily declines year by year, to being provided the demand of this based food increasingly to increase by market, has occurred large quantities of steamed bun processing factory manufacturing workshop and some specialties.
But at present, the steamed bun processing factory of these workshops and specialty still adopts traditional multilayer food steamer and Large steam cabinet in Steamed Bread link, and manufacture technology and equipment are very backward, and there is serious food hygiene problem.
Chinese Patent Application No.: the 201020130563X (applying date: 2010.3.12, notification number: CN201657745U, the day for announcing: 2010.12.1) disclose a kind of Novel continuous steamed bread-steaming machine, but, because the design of Sealing Structure between each storehouse adopts conventional mechanical structure, sealing effectiveness is poor; The manipulator of its mobile pallet adopts lever principle and structure, and pallet runs not smooth, and reliable operation row is poor.
Summary of the invention
The object of this invention is to provide a kind of continuous pressure steaming machine, the hermetically-sealed construction between each storehouse solving continuous pressure steaming machine adopts conventional mechanical structure, and sealing effectiveness is poor; And the manipulator of mobile pallet adopts lever principle and structure, pallet runs not smooth, the problem of functional reliability difference.
The technical solution adopted in the present invention is, a kind of continuous pressure steaming machine, comprise pre-heating cabin cylindrical shell, supercharging storehouse cylindrical shell, steam storehouse cylindrical shell and decompression storehouse cylindrical shell, and pre-heating cabin cylindrical shell, supercharging storehouse cylindrical shell, steam storehouse cylindrical shell and decompression storehouse cylindrical shell is provided with airbag sealing unit between any two, pre-heating cabin cylindrical shell, the exit steaming storehouse cylindrical shell and decompression storehouse cylindrical shell are respectively equipped with pallet push unit, and the import department steaming storehouse cylindrical shell is provided with pallet pulling and moving equipment.
Feature of the present invention is also,
The structure of airbag sealing unit is: comprise the flange and sealing flange that are connected with each storehouse cylindrical shell, sealing flange is provided with sealing gasket, rectangular cylinder side plate between storehouse is provided with between flange and sealing flange, rectangular cylinder upper cover plate between rectangular cylinder base plate and storehouse between storehouse, rectangular cylinder side plate between storehouse, between storehouse, between rectangular cylinder base plate and storehouse, rectangular cylinder upper cover plate forms a coffin, sealing flange cover plate and sealing flange cover sheet support plate is provided with in this coffin, between storehouse, rectangular cylinder upper cover plate is provided with hydraulic cylinder, piston rod is connected with under hydraulic cylinder, one end that piston rod stretches in coffin is hinged with hanger, hanger and sealing flange cover sheet support plate are fixedly connected, air bag sleeve is bolted on sealing flange cover sheet support plate, sealing flange cover sheet separation coordinates kink on air bag sleeve, sealing flange cover plate, air bag sleeve, air bag is provided with in the space formed between sealing flange cover sheet support plate, sealing flange cover plate and sealing flange cover sheet support plate are respectively arranged with minimum two groups of hooks, hook is provided with extension spring.
Be respectively arranged with joint on sealing flange cover sheet support plate He on flange, connect with soft tracheae between two joints.
The both sides of sealing flange cover sheet support plate are respectively arranged with convex slide block, between storehouse, rectangular cylinder side plate is provided with chute, convex slide block can along chute vertically movement up and down, sealing flange cover sheet support plate low side is provided with convex locating piece, between storehouse, rectangular cylinder base plate is provided with locating slot, locating slot is corresponding with the position of convex locating piece.
Air bag is provided with expansion joint.
Sealing flange cover plate is provided with minimum two guide pin bushings, sealing flange cover sheet support plate is provided with minimum two guide pillars, guide column sleeve is in guide pin bushing.
The structure of pallet push unit is: the servomotor I comprising guide post I, leading screw I and drive leading screw I to rotate, guide post I, leading screw I are respectively parallel across movable block I, its two ends are arranged on flange or sealing flange respectively, movable block I is bolted passing mechanical arm, pass on mechanical arm and be hinged with passing manipulator by rotating shaft I, pass manipulator to move with passing mechanical arm and promote guide rail that pallet arranges at each cylinder body bottom moves, rotating shaft I is provided with torsion spring I.
The structure of pallet pulling and moving equipment is: comprise guide post II, leading screw II and the servomotor II driving leading screw II to rotate, guide post II, leading screw II is respectively parallel across movable block II, its two ends are arranged on flange or sealing flange respectively, movable block II is bolted to draw and has moved mechanical arm, the end face moving mechanical arm is drawn to be provided with block, draw to move on mechanical arm and offer long slot bore, draw to move mechanical arm is hinged with to draw by rotating shaft II and move manipulator, draw and move manipulator and can move mechanical arm and move and the guide rail pulling pallet to arrange at each cylinder body bottom moves along with drawing, rotating shaft II is provided with torsion spring II.
Supercharging storehouse cylindrical shell and decompression storehouse cylindrical shell are respectively equipped with relief valve.
The invention has the beneficial effects as follows, continuous pressure steaming machine of the present invention, one is adopt airbag sealing unit, in seal process, sealing flange cover plate translational speed is even, operates steadily, and air bag acts on that the lifting surface area of sealing flange cover plate is large, sealing flange cover plate uniform force, be out of shape little, result is sealing gasket uniform force, and evenly, sealing effectiveness improves in distortion.Two is with servomotor, leading screw for power, and drawing, pass manipulator with guide post guiding, operates steadily, and is easy to realize controlling, and can reach that to steam process operation beat reliable.Solve the key issue that sealing effectiveness is poor, pallet operation is not smooth, functional reliability is poor between each storehouse.Achieve steam link serialization, automation.
Accompanying drawing explanation
Fig. 1 is continuous pressure steaming machine overall structure schematic diagram of the present invention;
Fig. 2 is airbag sealing unit structure chart in continuous pressure steaming machine of the present invention;
Fig. 3 is sealing flange cover sheet support plate mobile guide, the location structure schematic diagram of airbag sealing unit in continuous pressure steaming machine of the present invention;
Fig. 4 is pallet push unit structure chart in continuous pressure steaming machine of the present invention;
Fig. 5 is pallet pulling and moving equipment structure chart in continuous pressure steaming machine of the present invention.
In figure, 1. pre-heating cabin cylindrical shell, 2. supercharging storehouse cylindrical shell, 3. steam storehouse cylindrical shell, 4. reduce pressure storehouse cylindrical shell, 5. airbag sealing unit, 6. flange, 7. sealing flange, 8. sealing gasket, 9. rectangular cylinder side plate between storehouse, 10. rectangular cylinder base plate between storehouse, rectangular cylinder upper cover plate between 11. storehouses, 12. sealing flange cover plates, 13. sealing flange cover sheet support plates, 14. hydraulic cylinders, 15. piston rods, 16. hangers, 17. air bag sleeves, 18. air bags, 19. hooks, 20. extension springs, 21. joints, 22. soft tracheaes, 23. convex slide blocks, 24. chutes, 25. convex locating pieces, 26. locating slots, 27. expansion joints, 28. guide pin bushings, 29. guide pillars, 30. pass mechanical arm, 31. rotating shaft I, 32. pass manipulator, 33. pallets, 34. guide rails, 35. torsion spring I, 36. draw and move mechanical arm, 37. blocks, 38. rotating shaft II, 39. draw and move manipulator, 40. torsion spring II, 41. gas bleeder valves.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Continuous pressure steaming machine of the present invention, as shown in Figure 1, comprise pre-heating cabin cylindrical shell 1, supercharging storehouse cylindrical shell 2, steam storehouse cylindrical shell 3 and decompression storehouse cylindrical shell 4, and pre-heating cabin cylindrical shell 1, supercharging storehouse cylindrical shell 2, steam storehouse cylindrical shell 3 and decompression storehouse cylindrical shell 4 is provided with airbag sealing unit 5 between any two, pre-heating cabin cylindrical shell 1, the exit steaming storehouse cylindrical shell 3 and decompression storehouse cylindrical shell 4 are respectively equipped with pallet push unit, and the import department steaming storehouse cylindrical shell 3 is provided with pallet pulling and moving equipment.Supercharging storehouse cylindrical shell 2 and decompression storehouse cylindrical shell 4 are respectively equipped with relief valve 41.
As shown in Figure 2, the structure of airbag sealing unit 5 is: comprise the flange 6 and sealing flange 7 that are connected with each storehouse cylindrical shell, sealing flange 7 is provided with sealing gasket 8, rectangular cylinder side plate 9 between storehouse is provided with between flange 6 and sealing flange 7, rectangular cylinder upper cover plate 11 between rectangular cylinder base plate 10 and storehouse between storehouse, rectangular cylinder side plate 9 between storehouse, between storehouse, between rectangular cylinder base plate 10 and storehouse, rectangular cylinder upper cover plate 11 forms a coffin, sealing flange cover plate 12 and sealing flange cover sheet support plate 13 is provided with in this coffin, between storehouse, rectangular cylinder upper cover plate 11 is provided with hydraulic cylinder 14, hydraulic cylinder is connected with piston rod 15 14 times, piston rod 15 one end stretched in coffin is hinged with hanger 16, hanger 16 and sealing flange cover sheet support plate 13 are fixedly connected, air bag sleeve 17 is bolted on sealing flange cover sheet support plate 13, sealing flange cover plate 12 matched in clearance kink is on air bag sleeve 17, sealing flange cover plate 12, air bag sleeve 17, air bag 18 is provided with in the space formed between sealing flange cover sheet support plate 13, air bag 18 is provided with expansion joint 27, sealing flange cover plate 12 and sealing flange cover sheet support plate 13 are respectively arranged with minimum two groups of hooks 19, hook 19 is provided with extension spring 20.
Be respectively arranged with joint 21 on sealing flange cover sheet support plate 13 He on flange 6, connect with soft tracheae 22 between two joints 21.
As shown in Figure 3, the both sides of sealing flange cover sheet support plate 13 are respectively arranged with convex slide block 23, between storehouse, rectangular cylinder side plate 9 is provided with chute 24, convex slide block 23 can along chute about 24 vertically movement, sealing flange cover sheet support plate 13 low side is provided with convex locating piece 25, between storehouse, rectangular cylinder base plate 10 is provided with locating slot 26,26 locating slots are corresponding with the position of convex locating piece 25.
Sealing flange cover plate 12 is provided with minimum two guide pin bushings 28, sealing flange cover sheet support plate 13 is provided with minimum two guide pillars 29, guide pillar 29 is identical with guide pillar 28 quantity, and guide pillar 29 is enclosed within guide pin bushing 28.
As shown in Figure 4, the structure of pallet push unit is: the servomotor I comprising guide post I, leading screw I and drive leading screw I to rotate, guide post I, leading screw I are respectively parallel across movable block I, its two ends are arranged on flange 6 or sealing flange 7 respectively, movable block I is bolted and has passed mechanical arm 30, pass on mechanical arm 30 and be hinged with passing manipulator 32 by rotating shaft I31, pass manipulator 32 to move with passing mechanical arm 30 and promote guide rail 34 that pallet 33 arranges at each cylinder body bottom moves, rotating shaft I31 is provided with torsion spring I35.
As shown in Figure 5, the structure of pallet pulling and moving equipment is: comprise guide post II, leading screw II and the servomotor II driving leading screw II to rotate, guide post II, leading screw II is respectively parallel across movable block II, its two ends are arranged on flange 6 or sealing flange 7 respectively, movable block II is bolted draw and has moved mechanical arm 36, the end face moving mechanical arm 36 is drawn to be provided with block 37, draw to move on mechanical arm 36 and offer long slot bore, draw to move mechanical arm 36 is hinged with to draw by rotating shaft I38I and move manipulator 39, draw and move manipulator 39 and can move mechanical arm 36 and move and the guide rail 34 pulling pallet 33 to arrange at each cylinder body bottom moves along with drawing, rotating shaft II38 is provided with torsion spring II40.
The course of work of continuous pressure steaming machine of the present invention is:
First send the steamed bun be placed in pallet 33 to pre-heating cabin cylindrical shell 1 to proof, the pallet push unit arranged by pre-heating cabin cylindrical shell 1 exit after proofing returns after promoting to enter supercharging storehouse cylindrical shell 2, (note: the sealing flange cover plate 125 in the airbag sealing unit 5 now between pre-heating cabin cylindrical shell 1 and supercharging storehouse cylindrical shell 2, air bag 18 etc. is lifted at a high position, pallet transfer passage between pre-heating cabin cylindrical shell 1 and supercharging storehouse cylindrical shell 2 is in opening), then the airbag sealing unit 5 between pre-heating cabin cylindrical shell 1 and supercharging storehouse cylindrical shell 2 is made to be in sealing state by being promoted piston rod 15 by hydraulic cylinder 14, pallet transfer passage between pre-heating cabin cylindrical shell 1 and supercharging storehouse cylindrical shell 2 is also closed thereupon,
Heating steam is entered by steam pipe in supercharging storehouse cylindrical shell 2, after being pressurized in supercharging storehouse cylindrical shell 2 and steaming pressure, and guarantee that the pallet steaming the low order end be introduced in storehouse cylindrical shell 3 reaches steaming time, steam storehouse cylindrical shell 3 and left and right adjacent supercharging storehouse cylindrical shell 2, the airbag sealing unit 5 arranged respectively between storehouse cylindrical shell 4 that reduces pressure rise to a high position, make to steam storehouse cylindrical shell 3 two ends pallet transfer passage and open thereupon;
Pallet in supercharging storehouse cylindrical shell 2 is drawn in by the pallet pulling and moving equipment steaming the setting of storehouse cylindrical shell 3 exit and steams storehouse cylindrical shell 3, and the pallet steaming storehouse cylindrical shell 3 right-hand member is advanced decompression storehouse cylindrical shell 4 by the pallet push unit being steamed the setting of storehouse cylindrical shell 3 exit, returns immediately;
Steam storehouse cylindrical shell 3 and left and right adjacent supercharging storehouse cylindrical shell 2, the pallet transfer passage that reduces pressure between storehouse cylindrical shell 4 with closing and seal simultaneously, pallet transfer passage is closed, encapsulating method is also closed with the pallet transfer passage between pre-heating cabin cylindrical shell and supercharging storehouse cylindrical shell thereupon; Attention: steam under normal operating conditions in the cylindrical shell of storehouse and have 3 pallets simultaneously, once into and out of each one;
Supercharging storehouse cylindrical shell 2 and decompression storehouse cylindrical shell 4 arrange relief valve 41 pressure release respectively; After cylindrical shell 2 pressure release of supercharging storehouse, the pallet transfer passage between pre-heating cabin cylindrical shell 1 and supercharging storehouse cylindrical shell 2 is opened thereupon, for next circulation prepares; After decompression storehouse cylindrical shell 4 pressure release, on the right side of decompression storehouse cylindrical shell 4, pallet output channel is opened thereupon, pallet in decompression storehouse cylindrical shell 4 is depressurized the pallet push unit release decompression storehouse cylindrical shell 4 that Cang Tongtichukouchu is arranged, and the steamed bun released on the pallet of decompression storehouse cylindrical shell 4 steams; Decompression storehouse cylindrical shell 4 right-hand member pallet transfer passage is closed thereupon, and decompression storehouse cylindrical shell 4 enters steam boosting to steaming pressure, for next circulation is ready by the steam pipe that decompression storehouse cylindrical shell 4 is arranged;
The whole course of work is controlled by PLC, its supercharging storehouse cylindrical shell 2, steams storehouse cylindrical shell 3 and provides steam with decompression storehouse cylindrical shell 4 respectively by steam pipe.
Wherein the course of work of airbag sealing unit 5 is as follows:
(1) pre-heating cabin cylindrical shell 1, supercharging storehouse cylindrical shell 2, the pallet transfer passage steamed between storehouse cylindrical shell 3 and decompression storehouse each storehouse cylindrical shell of cylindrical shell 4 need to close, sealing time, piston rod 15 is under the effect of hydraulic cylinder 14, promote sealing flange cover sheet support plate 13 by hanger 16, and carry sealing flange cover sheet support plate 13, sealing flange cover plate 12, guide pin bushing 28, guide pillar 29, hook 19, extension spring 20, air bag 18, air bag sleeve 17 together move down;
When sealing flange cover sheet support plate 13 moves down, the convex slide block 23 that sealing flange cover sheet support plate 13 both sides are arranged moves vertically downward in chute 24, when sealing flange cover sheet support plate 13 drops to bottom, the convex locating piece 25 that sealing flange cover sheet support plate 13 lower end is arranged is positioned in the locating slot 26 that between storehouse, on rectangular cylinder base plate 10, correspondence position is arranged, and guarantees the position that sealing flange cover sheet support plate 13 moves down;
After sealing flange cover sheet support plate 13 moves down into position, compressed air after preheating enters in air bag 18 by soft tracheae 22 and joint 21, along with the rising of air bag 18 pressure, the expansion joint 27 that air bag 18 is arranged expands, promote the sealing gasket 8 that sealing flange cover plate 12 press seal flange 7 is arranged, form sealing;
Attention: cover and the part of sealing flange cover plate 12 and air bag sleeve 17 are matched in clearance, relative movement between the two can be ensured, air bag 18 can be made again along with the rising of its gas pressure, sealing flange cover plate 12 can only be promoted protract, as long as pressure setting is reasonable in air bag 18, just seal request can be reached;
In the movement of the sealing gasket 8 that sealing flange cover plate 12 is arranged on press seal flange 7, be coordinated by the guide pillar 29 be fixed on sealing flange cover sheet support plate 13 and the guide pin bushing 28 be fixed on sealing flange cover plate 12 to keep sealing flange cover plate 12 moving direction;
Because air bag 18 supercharging is steady, large with sealing flange cover plate 12 contact area, make sealing flange cover plate 12 uniform force on whole area, sealing gasket 8 is stressed also even, improves sealing effectiveness, can effectively avoid or reduce leakage, economize energy, improves and steams efficiency.
(2) when pre-heating cabin cylindrical shell 1, supercharging storehouse cylindrical shell 2, the pallet transfer passage steamed between storehouse cylindrical shell 3 and decompression storehouse each storehouse cylindrical shell of cylindrical shell 4 are in opening: the air in air bag 18 is discharged by joint 21 and soft tracheae 22, in air bag 18, pressure reduces, and sealing flange cover plate 12 recovers under extension spring 20 acts on;
After sealing flange cover plate 12 returns to original position under extension spring 20 acts on, piston rod 15 is under hydraulic cylinder 14 acts on, sealing flange cover sheet support plate 13 is pulled by hanger 16, and carry sealing flange cover plate 12, sealing flange cover sheet support plate 13, guide pin bushing 28, guide pillar 29, hook 19, extension spring 20, air bag 18, air bag sleeve 17 1 is the same moves, and makes pallet transfer passage be in opening.
Attention: because sealing flange cover plate 12 and Air sac cover jacket casing 17 are that part overlaps box, and cover box part is matched in clearance, can ensure to stretch in the cavity that air bag 18 is formed between, contract, also can ensure that both realize relative movement smoothly under air bag 18 and extension spring 20 act on respectively.
The course of work of pallet push unit is as follows: servomotor I drives leading screw I to rotate, the leading screw I rotated drives movable block I to move along leading screw I and guide post I, pass mechanical arm 30 to move with movable block I, pass manipulator 32 to move with passing mechanical arm 30, when passing manipulator 32 and promoting pallet 33, be subject to passing the restriction of mechanical arm 30 end face owing to passing the rotation of manipulator 32, passing manipulator 32 can move and promote guide rail 34 that pallet 33 arranges at individual storehouse cylinder body bottom moves with passing mechanical arm 30;
When pass manipulator 32 promote pallet 33 move on guide rail 34 precalculated position return time, the direction of rotation of passing manipulator 32 there occurs change, if pass when manipulator 32 returns and receive resistance, pass manipulator 32 just by applying moment of torsion to torsion spring I35, and I31 rotates to level around the shaft, thus reposition smoothly, after original position got back to by passing manipulator 32, pass the resistance be subject to when manipulator 32 returns to disappear, pass manipulator 32 and recover upright position under the effect of torsion spring I35, carry out the preparation of next circulation.
The course of work of pallet pulling and moving equipment is as follows: servomotor II drives leading screw II to rotate, the leading screw II rotated drives movable block II to move along leading screw II and guide post II, draw and move mechanical arm 36 and move with movable block, draw and move manipulator 39 and move mechanical arm 36 move with drawing, when draw move manipulator 39 pull pallet 33 time, be subject to drawing the restriction of block 37 moving mechanical arm 36 end face and arrange owing to drawing the rotation moving manipulator 39, draw move manipulator 39 can with draw move mechanical arm 36 move pull pallet 33 to arrange at each storehouse cylinder body bottom guide rail 34 on move;
When draw move manipulator 39 pull pallet 33 move on guide rail 34 precalculated position return time, the direction of rotation of moving manipulator 39 is drawn to there occurs change, move if draw when manipulator 39 returns and receive resistance, draw move on mechanical arm 36 draw the position of rotation moving manipulator 39 be provided with adapt to draw telephone-moving tool hand-screw to turn long slot bore, draw and move manipulator 39 just by applying moment of torsion to torsion spring II40, and II38 rotates to level around the shaft, thus reposition smoothly, draw and move after manipulator 39 gets back to original position, draw the resistance disappearance moving and be subject to when manipulator 39 returns, draw and move manipulator 39 recover upright position under the effect of torsion spring II40, carry out the preparation of next circulation.
The guide rail 34 that each storehouse cylinder body bottom is arranged, the air sac sealing of cylindrical shell connection, each storehouse and unimpeded can be realized smoothly, due at pre-heating cabin cylindrical shell 1, supercharging storehouse cylindrical shell 2, to steam between storehouse cylindrical shell 3, decompression storehouse cylindrical shell 4 sealing flange 7 spacing less than pallet along 1/5th of moving direction length, therefore the interruption of guide rail 34 between each cylindrical shell, can not affect the trouble-free operation of pallet under manipulator push-and-pull action.
Claims (9)
1. a continuous pressure steaming machine, it is characterized in that, comprise pre-heating cabin cylindrical shell (1), supercharging storehouse cylindrical shell (2), steam storehouse cylindrical shell (3) and decompression storehouse cylindrical shell (4), and pre-heating cabin cylindrical shell (1), supercharging storehouse cylindrical shell (2), steam storehouse cylindrical shell (3) and decompression storehouse cylindrical shell (4) be provided with airbag sealing unit (5) between any two, pre-heating cabin cylindrical shell (1), the exit steaming storehouse cylindrical shell (3) and decompression storehouse cylindrical shell (4) is respectively equipped with pallet push unit, the import department steaming storehouse cylindrical shell (3) is provided with pallet pulling and moving equipment.
2. continuous pressure steaming machine according to claim 1, it is characterized in that, the structure of described airbag sealing unit (5) is: comprise the flange (6) and sealing flange (7) that are connected with each storehouse cylindrical shell, described sealing flange (7) is provided with sealing gasket (8), rectangular cylinder side plate (9) between storehouse is provided with between described flange (6) and sealing flange (7), rectangular cylinder upper cover plate (11) between rectangular cylinder base plate (10) and storehouse between storehouse, rectangular cylinder side plate (9) between described storehouse, between storehouse, between rectangular cylinder base plate (10) and storehouse, rectangular cylinder upper cover plate (11) forms a coffin, sealing flange cover plate (12) and sealing flange cover sheet support plate (12) is provided with in this coffin, between described storehouse, rectangular cylinder upper cover plate (11) is provided with hydraulic cylinder (14), piston rod (15) is connected with under described hydraulic cylinder (14), described piston rod (16) one end stretched in coffin is hinged with hanger (16), described hanger (16) and sealing flange cover sheet support plate (13) are fixedly connected, air bag sleeve (17) is bolted on sealing flange cover sheet support plate (13), sealing flange cover plate (12) matched in clearance kink is on air bag sleeve (17), sealing flange cover plate (12), air bag sleeve (17), air bag (18) is provided with in the space formed between sealing flange cover sheet support plate (13), sealing flange cover plate (12) and sealing flange cover sheet support plate (13) are respectively arranged with minimum two groups of hooks (19), described hook (19) is provided with extension spring (20).
3. continuous pressure steaming machine according to claim 2, it is characterized in that, described sealing flange cover sheet support plate (13) above and on flange (6) is respectively arranged with joint (21), connects between two joints (21) with soft tracheae (22).
4. continuous pressure steaming machine according to claim 2, it is characterized in that, the both sides of described sealing flange cover sheet support plate (13) are respectively arranged with convex slide block (23), between storehouse, rectangular cylinder side plate (9) is provided with chute (24), described convex slide block (23) can along chute (24) vertically movement up and down, sealing flange cover sheet support plate (13) low side is provided with convex locating piece (25), between storehouse, rectangular cylinder base plate (10) is provided with locating slot (26), locating slot (26) is corresponding with the position of convex locating piece (25).
5. continuous pressure steaming machine according to claim 2, is characterized in that, described air bag (18) is provided with expansion joint (27).
6. continuous pressure steaming machine according to claim 2, it is characterized in that, described sealing flange cover plate (12) is provided with minimum two guide pin bushings (28), sealing flange cover sheet support plate (13) is provided with minimum two guide pillars (29), described guide pillar (29) is enclosed within guide pin bushing (28).
7. continuous pressure steaming machine according to claim 1, it is characterized in that, the structure of described pallet push unit is: comprise guide post I, leading screw I and the servomotor I driving leading screw I to rotate, guide post I, leading screw I is respectively parallel across movable block I, its two ends are arranged on flange (6) or sealing flange (7) respectively, described movable block I is bolted passing mechanical arm (30), described passing mechanical arm (30) is hinged with by rotating shaft I (31) and passes manipulator (32), described passing manipulator (32) can move with passing mechanical arm (30) and be promoted the upper movement of guide rail (34) that pallet (33) arranges at each cylinder body bottom, described rotating shaft I (31) is provided with torsion spring I (35).
8. continuous pressure steaming machine according to claim 8, it is characterized in that, the structure of described pallet pulling and moving equipment is: comprise guide post II, leading screw II and the servomotor II driving leading screw II to rotate, guide post II, leading screw II is respectively parallel across movable block II, its two ends are arranged on flange (6) or sealing flange (7) respectively, described movable block II is bolted draw and has moved mechanical arm (36), the described end face moving mechanical arm (36) that draws is provided with block (37), described draw to move on mechanical arm (36) offer long slot bore, described draw to move mechanical arm (36) is hinged with to draw by rotating shaft II (38) move manipulator (39), described drawing is moved manipulator (39) and can be moved mechanical arm (36) and to move and the guide rail (34) pulling pallet (33) to arrange at each cylinder body bottom is upper mobile along with drawing, described rotating shaft II (38) is provided with torsion spring II (40).
9. continuous pressure steaming machine according to claim 1, is characterized in that, described supercharging storehouse cylindrical shell (2) and decompression storehouse cylindrical shell (4) are respectively equipped with relief valve (41).
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| CN201510082366.2A CN104642827B (en) | 2015-02-15 | 2015-02-15 | A kind of continuous pressure steaming machine |
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| CN201510082366.2A CN104642827B (en) | 2015-02-15 | 2015-02-15 | A kind of continuous pressure steaming machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113180185A (en) * | 2021-05-31 | 2021-07-30 | 浙江善蒸坊食品股份有限公司 | Automatic steamed bun production system and production process thereof |
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| CN102228188A (en) * | 2011-06-11 | 2011-11-02 | 菅宪锋 | Automatic steaming production line |
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| CN103609918A (en) * | 2013-11-21 | 2014-03-05 | 中创（天津）机械制造有限公司 | Tunnel type steam box and steaming method thereof |
| CN203770694U (en) * | 2014-01-18 | 2014-08-13 | 陈长清 | Unit-type gate sealing valve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113180185A (en) * | 2021-05-31 | 2021-07-30 | 浙江善蒸坊食品股份有限公司 | Automatic steamed bun production system and production process thereof |
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