CN113016983A

CN113016983A - Energy-saving type pre-steaming device for can processing and using method

Info

Publication number: CN113016983A
Application number: CN202110505973.0A
Authority: CN
Inventors: 马安岭; 马伟瑄
Original assignee: Anhui Mingkai Food Co ltd
Current assignee: Anhui Mingkai Food Co ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-06-25

Abstract

The invention discloses an energy-saving pre-steaming device for can processing, and relates to the technical field related to can processing. Through the cooperation use between each above device, can carry out the collection to the inside vapour of steam ager, can eliminate the potential safety hazard that the vapour scalded to through the heat transfer between vapour and the water, required energy when can reducing the water heating, and then reach energy-conserving effect.

Description

Energy-saving type pre-steaming device for can processing and using method

Technical Field

The invention relates to the technical field related to can processing, in particular to an energy-saving pre-steaming device for can processing and a using method thereof.

Background

Can be when carrying out the production and processing, need carry out the operation of evaporating in advance to the material, in order to promote the speed that the material evaporates in advance, current equipment of evaporating in advance mostly adopts the mode of steam pressure boost, and then can be through the boiling point that promotes water, make the speed of evaporating in advance of material obtain promoting, but when the material is taking out from the steam ager is inside, the instant of steam ager sealing door opening, highly compressed steam can carry the heat and gush out from the gap, cause the inside thermal a large amount of losses of steam ager, and carry the condition that a large amount of thermal steam still causes the staff easily to scald, so especially provide one kind can implement the energy-saving type can processing of collecting and reuse and use the device of evaporating in advance to solve above-mentioned problem.

Disclosure of Invention

The invention aims to provide an energy-saving type pre-steaming device for can processing and a using method thereof, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an energy-saving can processing is with device of evaporating in advance, includes the steam ager, the side of steam ager open end articulates there is the closed door, the inside of steam ager is provided with the air cavity that is used for vapour to deposit, the outer wall of steam ager is provided with the heat preservation with the air cavity, the side of closed door be provided with be used for with steam ager tip between fixed establishment, link up through a plurality of perforation between the inside of air cavity and steam ager.

In a further embodiment, the fixing mechanism comprises a rotating hole formed in the side face of the closed door and a connecting hole formed in the end portion of the steam box, the rotating rod is connected inside the rotating hole through threads, the end portion, close to the steam box, of the rotating rod is connected with the connecting hole through threads, a movable hole is formed in the inner wall, far away from the opening end, of the connecting hole, a movable rod is inserted into the movable hole, contact pieces are arranged on one end, far away from the opening end of the connecting hole, of the movable rod and the inner wall of the movable hole, the contact pieces are connected with a power supply of the steam box through wires, and a rotating disc is integrally arranged at one end, far away from the steam.

In a further embodiment, spacing chamber has been seted up to the inner wall of activity hole, the outer wall an organic whole of movable rod be provided with spacing chamber assorted spacing ring, reset spring has been cup jointed to the outer wall of movable rod, reset spring's both ends are laminated with the lateral wall of spacing chamber one end and one side of spacing ring respectively, two the contact is connected with the singlechip through the wire, the inside that the output of singlechip extends to the steam ager through the wire is close to the perforation department.

In a further embodiment, a movable cavity is formed in the inner wall of the through hole, a baffle capable of sealing the through hole is mounted inside the movable cavity, a transmission motor is fixed on the inner wall of one side of the movable cavity, a screw rod is fixed on a power output shaft of the transmission motor, a rack capable of being meshed with the screw rod is arranged on the outer wall of the baffle along the diameter direction of the baffle, an air blowing pump is further fixed inside the movable cavity, and the input ends of the air blowing pump and the transmission motor are connected with the output end of the single chip microcomputer through wires respectively.

In a further embodiment, the two far sides of the baffle are both fixed with air bags of annular structures, the air bags are connected with the output end of the air blowing pump through air pipes, and the inner wall of the movable cavity is provided with a limit groove matched with the air bags.

In a further embodiment, a transfer pump for transferring steam is installed inside the air cavity, the output end and the input end of the transfer pump are respectively communicated with the inside of the air cavity and the inside of the steam box, a water tank for containing pre-steaming water is installed on the inner wall of the bottom side of the steam box, a through pipe is installed on the side wall of the water tank close to the bottom end, and one end of the through pipe extending to the outer side of the water tank is connected with the output end of the transfer pump through a pipeline.

In a further embodiment, the one end that the siphunculus extends to the water tank inside is sealed, and the outer wall of the sealed one end of siphunculus has cup jointed the rubber tube, the outer wall of siphunculus and the laminating department of rubber tube inner wall offer the through-hole that is used for vapour transmission.

In a further embodiment, a curved pipe is fixed at one end of the through pipe located inside the water tank, a plurality of steam pipes communicated with the inside of the curved pipe are integrally arranged on the outer wall of the curved pipe, the top ends of the steam pipes are sealed, a sealing pipe is sleeved on the outer wall of each steam pipe, and steam holes are formed in the joint of the outer wall of each steam pipe close to the top end and the sealing pipe.

In a further embodiment, the end of the through pipe close to the transfer pump is of a Z-shaped structure, the outer wall of the through pipe close to the end of the transfer pump is flush with the top end of the side wall of the water tank, and the rubber pipe is located at the inner part of one end of the water tank and is provided with a filter screen.

The use method of the energy-saving type pre-steaming device for can processing comprises the following steps: the inner wall of steam ager bottom side installs the water tank that is used for evaporating in advance to hold with water, and when the heating device of steam ager began to operate, steam was at the inside diffusion of steam ager, along with steam at the inside diffusion of steam ager, made the rising of inside atmospheric pressure, promoted the boiling point of water, and then can accelerate the efficiency that the material cover evaporated in advance.

Compared with the prior art, the invention has the beneficial effects that:

the invention discloses an energy-saving pre-steaming device for can processing, which can collect steam inside a steam box when a closed door is opened through an air cavity, can effectively reduce the heat exchange efficiency between the steam box and the air cavity and the outside air through a heat preservation layer, can enable the steam collected inside the air cavity to flow into the steam box again through a perforation when the closed door is closed again, can improve the temperature inside the steam box, can reduce fuel required by water boiling through heating water, can further realize the collection and reutilization of heat carried by the inside of the steam, can save energy required by a can processing pre-steaming process, and can effectively eliminate the hidden trouble that high-temperature steam scalds workers.

Drawings

FIG. 1 is a horizontal cross-sectional view of a steam box according to an embodiment of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1A according to an embodiment of the present invention;

FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to an embodiment of the present invention;

FIG. 4 is an enlarged view of the structure at C in FIG. 1 according to the present invention:

FIG. 5 is a schematic diagram of a single chip microcomputer system according to an embodiment of the present invention:

FIG. 6 is a schematic structural view of a steam box according to an embodiment of the present invention:

FIG. 7 is a schematic diagram of a curved tube structure according to an embodiment of the present invention:

FIG. 8 is an enlarged view of the structure shown in FIG. 7 and indicated by D.

In the figure: 1. steaming the box; 11. connecting holes; 12. a movable hole; 13. a movable rod; 14. a contact piece; 15. a limiting cavity; 16. a limiting ring; 17. a return spring; 18. a single chip microcomputer; 2. a closing door; 21. hole turning; 22. a rotating rod; 23. a turntable; 3. an air cavity; 4. a heat-insulating layer; 5. a fixing mechanism; 6. perforating; 61. a movable cavity; 62. a baffle plate; 63. a drive motor; 64. a screw rod; 65. a rack; 66. an air blowing pump; 67. an air bag; 68. a limiting groove; 7. a transfer pump; 71. a water tank; 72. pipe passing; 73. a rubber tube; 74. a through hole; 75. filtering with a screen; 8. a curved tube; 81. a vapor tube; 82. a sealing tube; 83. and (4) vapor holes.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.

Example 1

Referring to fig. 1-6, the embodiment provides an energy-saving pre-steaming device for can processing, which includes a steaming box 1, a closed door 2 is hinged to a side surface of an opening end of the steaming box 1, an air cavity 3 for storing steam is arranged inside the steaming box 1, an insulating layer 4 is arranged between an outer wall of the steaming box 1 and the air cavity 3, a fixing mechanism 5 for fixing the side surface of the closed door 2 and an end portion of the steaming box 1 is arranged on the side surface of the closed door, the air cavity 3 is communicated with the inside of the steaming box 1 through a plurality of perforations 6, a water tank 71 for containing pre-steaming water is arranged on an inner wall of a bottom side of the steaming box 1, when a heating device inside the steaming box 1 starts to operate, the water contained in the water tank 71 can be steamed, the steam is diffused inside the steaming box 1, the steam can exchange heat with materials, so as to achieve the purpose of pre-steaming, and along with the diffusion of the, can promote the boiling point of water with the help of the rising of 1 inside atmospheric pressure of steam ager, and then can accelerate the efficiency that the material cover evaporates in advance.

Can effectively reduce the heat transfer rate between 1 outer wall of steam ager and the external environment through heat preservation 4, and then can reduce 1 inside thermal loss of steam ager.

In order to prolong the opening time of the inside of the steam box 1 and reduce the risk of scalding of workers, the fixing mechanism 5 comprises a rotating hole 21 arranged on the side surface of the closed door 2 and a connecting hole 11 arranged on the end part of the steam box 1, the rotating rod 22 is connected inside the rotating hole 21 through threads, the end part of the rotating rod 22 close to the steam box 1 is connected with the connecting hole 11 through threads, the inner wall of the connecting hole 11 far away from the opening end is provided with a movable hole 12, the movable rod 13 is inserted inside the movable hole 12, one end of the movable rod 13 far away from the opening end of the connecting hole 11 and the inner wall of the movable hole 12 are both provided with contact pieces 14, both contact pieces 14 are connected with a power supply of the steam box 1 through leads, one end of the rotating rod 22 far away from the steam box 1 is integrally provided with a rotating disc 23, the rotation of the rotating rod 22 can be more convenient by utilizing the lever principle, and further the connection between the closed door 2 and, the rotating rod 22 is in threaded connection with the rotating hole 21 and the connecting hole 11, so that the closing door 2 needs a long time when being opened, sufficient time can be reserved for the process of transferring steam in the steam box 1 to the inside of the air cavity 3, and the loss of heat in the steam box 1 can be further reduced.

Preferably, the amount of steam flowing out can be reduced by extending the opening time of the closing door 2, and the worker can be effectively prevented from being scalded.

In order to enable the transmission direction of steam and the motion of the closed door 2 to generate a linkage effect, the inner wall of the movable hole 12 is provided with a limiting cavity 15, the outer wall of the movable rod 13 is integrally provided with a limiting ring 16 matched with the limiting cavity 15, the outer wall of the movable rod 13 is sleeved with a return spring 17, two ends of the return spring 17 are respectively attached to the side wall of one end of the limiting cavity 15 and one side of the limiting ring 16, the two contact pieces 14 are connected with a single chip microcomputer 18 through leads, the output end of the single chip microcomputer 18 extends to the position, close to the through hole 6, in the steam box 1 through the leads, when the closed door 2 needs to be opened, the rotating rod 22 is gradually separated from the connecting hole 11, at the moment, the pressure borne by the movable rod 13 is reduced, and the rotating rod slides in the movable hole 12 under the action of the return spring 17, so that the contact pieces 14 at, the separate contact 14 can send a signal to the single-chip 18, which in turn transmits the signal to the transfer pump 7 via the single-chip 18, which makes the connection between the door 2 and the vapor transfer even tighter.

Through two contact 14 that can laminate each other and separate, when simplifying circuit structure, can also break off the total power supply of steam ager 1 through separation between them, and then can make the staff carry out uncharged operation to steam ager 1, can effectively reduce the potential safety hazard, when laminating between two contact 14 simultaneously, can make the circuit of steam ager 1 complete, when borrowing this to prevent that closed door 2 from not closing completely, the condition that steam ager 1 begins heating operation appears, and then can be under the prerequisite that reduces calorific loss, prevent again further that the maloperation of material pre-steaming in-process from appearing, can promote the security of steam ager 1 use.

In order to ensure that the through hole 6 can be accurately conducted and closed when the closing door 2 is opened and closed, the inner wall of the through hole 6 is provided with a movable cavity 61, a baffle plate 62 capable of sealing the through hole 6 is installed inside the movable cavity 61, a transmission motor 63 is fixed on the inner wall of one side of the movable cavity 61, a screw rod 64 is fixed on a power output shaft of the transmission motor 63, a rack 65 capable of being meshed with the screw rod 64 is arranged on the outer wall of the baffle plate 62 along the diameter direction, an air blowing pump 66 is also fixed inside the movable cavity 61, the input ends of the air blowing pump 66 and the transmission motor 63 are respectively connected with the output end of the single chip microcomputer 18 through wires, when the closing door 2 is opened, the single chip microcomputer 18 eliminates the sealing effect of the baffle plate 62 on the through hole 6 through the transmission motor 63 and the air blowing pump 66 along with the separation of the two contact pieces 14, and the transmission motor 63 is meshed, can make rack 65 drag baffle 62 and slide at activity chamber 61, and then make baffle 62 and perforation 6 separate from each other, can realize switching on to perforation 6, the inside steam of steam ager 1 can enter into air cavity 3 through perforation 6 under the effect of pressure.

Preferably, the two sides of the baffle plate 62, which are away from each other, are both fixed with an air bag 67 of an annular structure, the air bag 67 is connected with the output end of the air-blowing pump 66 through an air pipe, the inner wall of the movable cavity 61 is provided with a limit groove 68 matched with the air bag 67, when the closed door 2 is opened, the single chip microcomputer 18 preferentially reduces the air pressure inside the air bag 67 through the air-blowing pump 66, and further reduces the friction between the baffle plate 62 and the movable cavity 61 through the contraction of the air bag 67, so that the baffle plate 62 can slide more smoothly inside the movable cavity 61.

Preferably, the airbag 67 can be closely attached to the inner wall of the limiting groove 68 when being inflated, so that the gap between the baffle 62 and the inner wall of the movable cavity 61 can be eliminated, and the performance of sealing the through hole 6 by the baffle 62 can be effectively improved.

In order to enable steam in the air cavity 3 to enter the steam box 1 through the water tank 71, the inside of the air cavity 3 is provided with the transfer pump 7 for transferring the steam, the output end and the input end of the transfer pump 7 are respectively communicated with the inside of the air cavity 3 and the inside of the steam box 1, the inner wall of the bottom side of the steam box 1 is provided with the water tank 71 for containing pre-steaming water, the side wall of the water tank 71 close to the bottom end is provided with the through pipe 72, one end of the through pipe 72 extending to the outer side of the water tank 71 is connected with the output end of the transfer pump 7 through a pipeline, when the transfer pump 7 is operated, the steam in the air cavity 3 can be transferred towards the water tank 71, and the steam can transfer heat carried by the steam to the water in the water tank 71 in the transferring process, so that the water in the water tank 71 can be heated, and further use of the heat carried by, the energy consumption of the steam box 1 can be effectively reduced.

Preferably, the density of the air inside the air chamber 3 can be reduced with the operation of the transfer pump 7, and thus the reduction of the heat exchange efficiency between the steam box 1 and the external environment can be further reduced.

In order to make siphunculus 72 can one-way conduction, siphunculus 72 extends to the inside one end of water tank 71 and seals, and the outer wall of the sealed one end of siphunculus 72 has cup jointed rubber tube 73, the through-hole 74 that is used for steam transmission is offered to the outer wall of siphunculus 72 and the laminating department of rubber tube 73 inner wall, when transfer pump 7 operation, the inside atmospheric pressure of siphunculus 72 risees, can make rubber tube 73 be close to through-hole 74 department and be backed down, and then can make the inside vapor of siphunculus 72 can enter into the inside of water tank 71, when the inside atmospheric pressure of siphunculus 72 reduces, under the effect of the inside water pressure of water tank 71, rubber tube 73 can closely laminate in through.

In order to prevent the water from flowing back to the inside of the air cavity 3 when the water vapor is conveyed to the inside of the water tank 71 through the through hole 74, one end of the through pipe 72 close to the transfer pump 7 is of a Z-shaped structure, the outer wall of one end of the through pipe 72 close to the transfer pump 7 is flush with the top end of the side wall of the water tank 71, the rubber pipe 73 is located at one end of the water tank 71 and is internally provided with a filter screen 75, and according to the principle of a communicating device, the end part of the Z-shaped structure of the through pipe 72 can effectively limit the water flowing back and further can.

Preferably, the steam in the through pipe 72 can be divided into a plurality of air columns with smaller cross-sectional areas through the filter screen 75, so that the steam can be in full contact with water, and the amount of the steam passing through the water and entering the steam box 1 can be reduced while the heat exchange efficiency between the steam and the water is improved.

Example 2

Referring to fig. 7-8, a further improvement is made on the basis of embodiment 1: in order to improve the heat exchange efficiency between steam and water in the water tank 71, a curved pipe 8 is fixed at one end of the through pipe 72, which is located in the water tank 71, the outer wall of the curved pipe 8 is integrally provided with a plurality of steam pipes 81 which are communicated with the inside of the curved pipe, the top end of each steam pipe 81 is sealed, a sealing pipe 82 is sleeved on the outer wall of each steam pipe 81, a steam hole 83 is formed in the joint of the outer wall of each steam pipe 81, which is close to the top end, and the sealing pipe 82, when steam flows in the curved pipe 8, the curved pipe 8 can replay heat exchange media between the steam and the water, so that indirect heat transfer between the steam and the water can be realized, in addition, the curved pipe 8 can increase the diffusion range of the steam in the water tank 71, and further improve the heat exchange efficiency.

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 an energy-saving can processing is with evaporating device in advance, includes steam ager (1), the side of steam ager (1) open end articulates there is closed door (2), its characterized in that: the steam box is characterized in that an air cavity (3) for storing steam is arranged in the steam box (1), a heat insulation layer (4) is arranged between the outer wall of the steam box (1) and the air cavity (3), a fixing mechanism (5) for fixing the air cavity and the end of the steam box (1) is arranged on the side face of the closed door (2), and the air cavity (3) is communicated with the inside of the steam box (1) through a plurality of through holes (6).

2. The energy-saving type pre-steaming device for can processing according to claim 1, wherein: the fixing mechanism (5) comprises a rotating hole (21) formed in the side face of the closed door (2) and a connecting hole (11) formed in the end portion of the steam box (1), a rotating rod (22) is connected to the inside of the rotating hole (21) through threads, the end portion, close to the steam box (1), of the rotating rod (22) is connected with the connecting hole (11) through threads, a movable hole (12) is formed in the inner wall, far away from the opening end, of the connecting hole (11), a movable rod (13) is inserted into the inner portion of the movable hole (12), one end, far away from the opening end, of the movable rod (13) and the inner wall of the movable hole (12) are provided with contact pieces (14), the contact pieces (14) are connected with a power source of the steam box (1) through conducting wires, and a rotating disc (23) is integrally arranged at one end, far away from the steam box (1.

3. The energy-saving type pre-steaming device for can processing according to claim 2, wherein: spacing chamber (15) have been seted up to the inner wall of activity hole (12), the outer wall an organic whole of movable rod (13) be provided with spacing chamber (15) assorted spacing ring (16), reset spring (17) have been cup jointed to the outer wall of movable rod (13), the both ends of reset spring (17) are laminated with the lateral wall of spacing chamber (15) one end and one side of spacing ring (16) respectively, two contact (14) are connected with singlechip (18) through the wire, the output of singlechip (18) extends to the inside of steam ager (1) through the wire and is close to perforation (6) department.

4. The energy-saving type pre-steaming device for can processing according to claim 3, wherein: the utility model discloses a perforation machine, including perforation (6), inner wall, power output shaft, activity chamber (61), lead screw (64), baffle (65) that can apply sealed to perforation (6), the inner wall of activity chamber (61) one side is fixed with driving motor (63), the power output shaft of driving motor (63) is fixed with lead screw (64), the outer wall of baffle (62) prolongs its diameter direction and is provided with rack (65) that can mesh with lead screw (64), the inside of activity chamber (61) still is fixed with air-blowing pump (66), the input of air-blowing pump (66) and driving motor (63) is connected with the output of singlechip (18) through the wire respectively.

5. The energy-saving type pre-steaming device for can processing according to claim 4, wherein: the two-phase side of keeping away from of baffle (62) all is fixed with gasbag (67) of annular structure, gasbag (67) are connected with the output of air-blowing pump (66) through the trachea, the inner wall in activity chamber (61) is seted up with gasbag (67) assorted spacing groove (68).

6. The energy-saving type pre-steaming device for can processing according to claim 1, wherein: the inside of air cavity (3) is installed and is used for the transfer pump (7) that vapour shifted, the output and the input of transfer pump (7) communicate with each other with the inside of air cavity (3) and the inside of steam ager (1) respectively, water tank (71) that are used for the water of preevaporating to hold are installed to the inner wall of steam ager (1) bottom side, the lateral wall of water tank (71) is close to bottom department and is installed siphunculus (72), the one end that siphunculus (72) extend to the water tank (71) outside is passed through the pipeline and is connected with the output of transfer pump (7).

7. The energy-saving pre-steaming device for can processing according to claim 6, wherein: siphunculus (72) extend to the inside one end of water tank (71) sealed, and the outer wall of the sealed one end of siphunculus (72) has cup jointed rubber tube (73), through-hole (74) that are used for steam transmission are seted up to the outer wall of siphunculus (72) and the laminating department of rubber tube (73) inner wall.

8. The energy-saving type pre-steaming device for can processing according to claim 7, wherein: a curved pipe (8) is fixed at one end of the through pipe (72) located inside the water tank (71), a plurality of steam pipes (81) communicated with the inside of the curved pipe are integrally arranged on the outer wall of the curved pipe (8), the top end of each steam pipe (81) is sealed, a sealing pipe (82) is sleeved on the outer wall of each steam pipe (81), and a steam hole (83) is formed in the joint of the outer wall of each steam pipe (81) close to the top end and the sealing pipe (82).

9. The energy-saving type pre-steaming device for can processing according to claim 7, wherein: siphunculus (72) are close to the one end of transfer pump (7) and are the Z style of calligraphy structure, and siphunculus (72) are close to the outer wall of transfer pump (7) one end and flush with the top of water tank (71) lateral wall, the internally mounted that rubber tube (73) are located water tank (71) one end has filter screen (75).

10. The use method of the energy-saving type pre-steaming device for can processing according to claim 1 is characterized by comprising the following steps: the inner wall of steam ager (1) bottom side is installed and is used for water tank (71) that the water that preheats held, and when the heating device of steam ager began to operate, steam was at the inside diffusion of steam ager (1), along with steam at the inside diffusion of steam ager, makes the rising of inside atmospheric pressure, promotes the boiling point of water, and then can accelerate the efficiency that the material cover preheats.