CN213428173U

CN213428173U - Even cauldron that disinfects of heating

Info

Publication number: CN213428173U
Application number: CN202022300827.8U
Authority: CN
Inventors: 宫靖昊; 张庆斌; 于玺; 周雪峰; 于英
Original assignee: Shandong Dezheng Dairy Co ltd
Current assignee: Shandong Dezheng Dairy Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-06-15
Anticipated expiration: 2030-10-15

Abstract

The utility model relates to a cauldron that disinfects that heats evenly, it includes the pot body, the pipe support has set firmly along self axial on the inner wall of the pot body, be provided with the looped pipeline on the pipe support, looped pipeline and the coaxial setting of the pot body, looped pipeline sets up on the pipe support along self circumferential direction, be provided with the play fog head at export orientation looped pipeline middle part on the inside wall of looped pipeline, it is provided with a plurality ofly to go out fog head along the even interval of looped pipeline circumference, be provided with the intake pipe on the looped pipeline, the external steam source of intake pipe, be provided with the runner assembly that is used for ordering about the looped pipeline at internal rotation. Operating personnel puts into the pot internal of cauldron that disinfects with the product, seals the back with the pot body, fills into high temperature steam in to the ring conduit, and high temperature steam spouts the pot internal from going out the fog head, drives the ring conduit and makes a round trip to rotate at the internal of pot again to make steam can make the multidirectional simultaneously to the product heating, and make the product heating even at the rotatory in-process of ring conduit, this application has the more even effect of messenger's product being heated.

Description

Even cauldron that disinfects of heating

Technical Field

The application relates to the field of disinfection equipment, in particular to a sterilization kettle with uniform heating.

Background

The sterilization kettle is also called a sterilization pot or a sterilization machine. The food processing equipment is used for sterilizing equipment in a sealed cavity at high temperature and high pressure, and is commonly used for heating and sterilizing packaged and molded food bags at high temperature and high pressure. The structure of the device mainly comprises a pot body, a pot cover, an opening device, a locking wedge block, a safety interlocking device, a track, a sterilization basket, a steam spray pipe and a plurality of pipe orifices, and the device is mainly divided into a vertical type or a horizontal type according to the installation form. Is mainly used in various fields such as food industry, medicine, etc.

Patent that grant publication number is CN209031082U discloses a pasteurization cauldron convenient to balanced atmospheric pressure, the on-line screen storage device comprises a base, install the cauldron body that disinfects on the base, intercommunication steam conduit on the cauldron body disinfects, the cage steamer tray frame is installed to cauldron body internal rotation that disinfects, slidable mounting has the cage steamer in the cage steamer tray frame, be provided with fixing device between cage steamer tray and the cage steamer tray frame, utilize fixing device to fix the cage steamer tray on the cage steamer tray frame, the cage steamer tray frame rotates and drives the rotation of cage steamer tray, to disinfecting the cauldron body and let in steam and carry out pasteurization to the food in the cage steamer tray.

With respect to the related art among the above, there are the following drawbacks: because the direction of a steam outlet of the sterilization kettle is single, steam is directly introduced to raise the temperature, cold spots can appear when air exists in the kettle in the sterilization process, the mode heat distribution is not the most uniform, and the condition of deformation or fragmentation of food packaging is easily caused.

SUMMERY OF THE UTILITY MODEL

In order to make the interior product of cauldron that disinfects be heated evenly, this application provides an even cauldron that disinfects of heating.

The application provides a cauldron that disinfects that heats evenly adopts following technical scheme:

the utility model provides a cauldron that disinfects that heats evenly, includes the pot body, the pipe support has set firmly along self axial on the inner wall of the pot body, be provided with the looped pipeline on the pipe support, looped pipeline and the coaxial setting of pot body, the looped pipeline sets up on the pipe support along self circumferential direction, be provided with the play fog head at export orientation looped pipeline middle part on the inside wall of looped pipeline, it is provided with a plurality ofly to go out fog head along the even interval of looped pipeline circumference, be provided with the intake pipe on the looped pipeline, the external steam source of intake pipe, be provided with the runner assembly that is used for ordering about the looped pipeline at internal rotation of pot on the pipe support.

Through adopting above-mentioned technical scheme, operating personnel puts into the internal of the pot of cauldron that disinfects with the product, with the pot body closed back, start the steam source, fill high-temperature steam into in the annular duct, high-temperature steam spouts the pot internal from going out the fog head, restart rotating assembly, it makes a round trip to rotate at the internal of pot to drive the annular duct, thereby make steam can the multidirectional simultaneously to the product heating, and it is even to make the product heating at the rotatory in-process of annular duct, thereby prevent that the product part from being heated and take out of shape or damage to the external packing, it is more even to make the product be heated.

Optionally, the rotating assembly includes first motor, gear and ring gear, the ring gear is coaxial to set firmly on the lateral wall of ring conduit, first motor sets firmly on the pipe support, the output shaft of first motor is coaxial with the axis of the pot body, the coaxial rigid coupling of gear is on the output shaft of first motor, gear and ring gear meshing.

Through adopting above-mentioned technical scheme, operating personnel is after starting first motor, and first motor drives the gear and rotates, through gear and ring gear transmission, drives the ring channel and rotates, and output shaft through first motor is periodic just reversing, drives the ring channel and makes a round trip to rotate, carries out spray heating to the product periphery, makes the product heating more even.

Optionally, the pipe support is provided with a sliding seat along the length direction of the pipe support in a sliding manner, the annular pipeline is rotatably arranged on the sliding seat, the first motor is fixedly arranged on the sliding seat, and the pipe support is provided with a driving assembly for driving the sliding seat to slide on the pipe support.

Through adopting above-mentioned technical scheme, when going out the fog head and carrying out the spray heating to the product, start drive assembly, order about the sliding seat and make a round trip to slide on the pipe support to make out the fog head and to evenly heat each position on pot body length direction on the product, further make the product heating more even.

Optionally, the drive assembly includes second motor, reciprocal lead screw and sliding sleeve, the second motor rigid coupling is on the outer wall of the pot body, reciprocal lead screw sets up in the pot body in a parallel with pot body axis, the both ends of reciprocal lead screw are rotated and are set up on the inner wall of the pot body, the output shaft of second motor pass the pot body and with the coaxial fixed connection of one end of reciprocal lead screw, sliding sleeve establishes on reciprocal lead screw, sliding sleeve and sliding seat fixed connection.

By adopting the technical scheme, after the second motor is started by an operator, the second motor drives the reciprocating screw rod to rotate, and the sliding sleeve and the sliding seat are driven to move back and forth on the rack under the guiding action of the sliding sleeve on the reciprocating screw rod, so that the annular pipeline and the upper fog outlet head of the annular pipeline are driven to spray and heat all gaps in the length direction of the product, and the product is further heated more uniformly.

Optionally, a water outlet communicated with the inside of the annular pipeline is formed in the outer wall of the annular pipeline, and a switch assembly used for opening the water outlet after the air inlet pipe stops supplying air is arranged in the annular pipeline.

By adopting the technical scheme, after the injection of hot steam is stopped in the annular pipeline, the switch assembly on the annular pipeline is opened, the water outlet on the annular pipeline is opened, and condensed water in the annular pipeline flows out of the water outlet after the water outlet is opened, so that the blockage of the fog outlet after the condensed water in the annular pipeline is excessively gathered is effectively prevented, and the steam is uniformly sprayed out of each fog outlet on the annular pipeline.

Optionally, the switch module includes baffle, pressure plate and baffle, the baffle sets firmly in the ring conduit, the pressure plate sets up in the ring conduit along ring conduit circumference slip, be provided with between baffle and the pressure plate and be used for driving about the elastic component that the baffle was kept away from to the pressure plate, the baffle sets firmly on the pressure plate keeps away from the face of baffle, set up the perforation with the delivery port adaptation on the baffle, perforation and delivery port align when the elastic component relaxs.

Through adopting above-mentioned technical scheme, after stopping letting in high temperature high pressure steam in the ring conduit, the elastic component promotes the pressure plate and keeps away from the baffle and remove, make the perforation on the baffle on the pressure plate align the delivery port, make the interior liquid of ring conduit discharge ring conduit smoothly, let in high pressure steam in the ring conduit after, steam promotes the pressure plate and overcomes the elastic component elasticity in the ring conduit and removes, make perforation on the baffle and the dislocation of delivery port on the ring conduit, thereby seal the delivery port, need not the manual switching delivery port of operating personnel, high durability and convenient use.

Optionally, a water collecting tank is arranged on the inner bottom wall of the pot body, a water outlet is arranged on the bottom wall of the water collecting tank, and a movable door for opening and closing the water outlet is horizontally arranged on the bottom wall of the pot body in a sliding manner.

By adopting the technical scheme, high-temperature steam in the pot body is condensed into liquid drops on the surface of a product and then is gathered in the water collecting tank in the pot body, so that condensed liquid gathered in the pot body is effectively prevented from submerging the lower part of the annular pipeline, and the normal spraying of steam from the upper fog-discharging head of the annular pipeline is effectively kept.

Optionally, the air inlet pipe is an organ pipe.

Through adopting above-mentioned technical scheme, when the annular duct removed in the pot body, the organ pipe removed and stretches out and draws back along with the annular duct to effectively prevent intake pipe at the internal sag of pot and winding.

In summary, the present application includes at least one of the following beneficial technical effects:

1. an operator puts a product into a pot body of the sterilization kettle, seals the pot body, and then fills high-temperature steam into the annular pipeline, the high-temperature steam is sprayed into the pot body from the mist outlet head, and then the annular pipeline is driven to rotate back and forth in the pot body, so that the steam can heat the product from multiple directions simultaneously, and the product is heated uniformly in the rotation process of the annular pipeline, and the product is heated more uniformly;

2. when the mist outlet head sprays and heats the product, the driving assembly is started to drive the sliding seat to slide back and forth on the pipe frame, so that the mist outlet head uniformly heats each position on the product in the length direction of the pot body, and the product is further uniformly heated;

3. after the injection of hot steam in the annular pipeline is stopped, the switch assembly on the annular pipeline is opened to open the water outlet on the annular pipeline, and condensed water in the annular pipeline flows out of the water outlet after the water outlet is opened, so that the blockage of the mist outlet after the condensed water in the annular pipeline is excessively gathered is effectively prevented, and the steam is uniformly sprayed out of each mist outlet on the annular pipeline.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic overall structure diagram of another view angle according to the embodiment of the present application.

FIG. 3 is a schematic view of a pot body in an embodiment of the present application in partial section.

Fig. 4 is a partially enlarged schematic view of a portion a in fig. 3.

FIG. 5 is a schematic view of a partial cross-sectional structure of an annular duct according to an embodiment of the present application.

Fig. 6 is a partially enlarged schematic view of a portion B in fig. 5.

Description of reference numerals: 1. a pan body; 2. a pipe frame; 3. an annular duct; 4. a mist outlet head; 5. an air inlet pipe; 6. a rotating assembly; 61. a first motor; 62. a gear; 63. a ring gear; 7. a sliding seat; 71. a drive assembly; 711. a second motor; 712. a reciprocating screw rod; 713. a sliding sleeve; 8. a water outlet; 81. a switch assembly; 811. a partition plate; 812. a pressure plate; 813. a baffle plate; 814. an elastic member; 815. perforating; 9. a water collection tank; 91. and a water outlet.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses cauldron that disinfects that heats evenly. Referring to fig. 1 and 2, the pot comprises a pot body 1, a heating cavity is arranged in the pot body 1, a placing frame is arranged in the heating cavity, and a product is packaged and placed on the placing frame integrally after being placed on the placing frame. One end of the pot body 1 is provided with an opening, and the opening is hinged with a high-pressure sealing cover door. An annular pipeline 3 is arranged in the heating cavity of the pot body 1, a mist outlet head 4 is arranged on the inner side of the annular pipeline 3, and the mist outlet end of the mist outlet head 4 vertically faces to the central axis of the heating cavity in the pot body 1. The annular pipelines 3 are uniformly arranged in a plurality of rows at intervals along the length direction of the heating cavity, the annular pipelines 3 are arranged in three rows in the embodiment, and the annular pipelines 3 can also be arranged in four rows or five rows.

Referring to fig. 3 and 4, a plurality of mist outlets 4 are uniformly arranged on the annular duct 3 along the annular duct 3, in this embodiment, three mist outlets 4 are arranged on the annular duct 3, and one mist outlet 4 is located at the top of the annular duct 3. The number of the fog outlets 4 can be 4 or 5, and after the fog outlets 4 are uniformly distributed on the annular pipeline 3, the fog outlets are not arranged at the lowest part of the annular pipeline 3. An air inlet pipe 5 is arranged at the top of the pot body 1, and the air inlet pipe 5 corresponds to each annular pipeline 3 at a plurality of branch pipes outside the pot body 1. The air inlet pipe 5 is a hard steel pipe outside the pot body 1, the air inlet pipe 5 is a PVC corrugated telescopic pipeline in the pot body 1, and each branch pipe of the air inlet pipe 5 is correspondingly connected to each annular pipeline 3 in the pot body 1 and is communicated with the inside of the annular pipeline 3. The air inlet pipe 5 is connected with a steam source outside the pot body 1, and in the embodiment, the steam source is a steam boiler.

Referring to fig. 3, 4, in order to make the looped pipeline 3 can be at 1 internal 1 length direction round trip movement along the pot body to along 1 circumference of the pot body round trip rotation, make out 4 spun hot steam of fog head and evenly fill whole heating chamber, there is pipe support 2 along self length direction bolt fixed mounting on the inner wall of the pot body 1, slidable mounting has sliding seat 7 on pipe support 2, set up the mounting hole with 3 adaptations of looped pipeline on the sliding seat 7, looped pipeline 3 slides and wears to establish in the mounting hole. In order to ensure that the annular track is stably installed in the heating cavity of the pot body 1, four groups or three groups of pipe frames 2 are uniformly arranged in the heating cavity at intervals along the axis of the pot body 1.

Referring to fig. 3 and 4, a driving assembly 71 for driving the sliding seat 7 to move back and forth in the pipe frame 2 is mounted on the pan body 1, and in this embodiment, the driving assembly 71 includes a second motor 711, a reciprocating screw 712 and a sliding sleeve 713. The second motor 711 is fixed on the outer wall of the pot body 1 by bolts, and the output shaft of the second motor is parallel to the axis of the pot body 1 and extends into the heating cavity in the pot body 1. The reciprocating screw rod 712 is rotatably installed in the pot body 1, one end of the reciprocating screw rod 712 is rotatably connected with the inner wall of the heating cavity, and the other end of the reciprocating screw rod 712 is coaxially and fixedly connected with an output shaft of the second motor 711 by a coupling. The sliding sleeve 713 is sleeved on the reciprocating screw rod 712 in a sliding mode, and the sliding sleeve 713 is fixedly welded with the sliding seat 7 on the uniform straight line in the heating cavity. The second motor 711 drives the reciprocating screw rod 712 to rotate, so as to drive the sliding sleeve 713 to move back and forth on the reciprocating screw rod 712, and the sliding sleeve 713 and the sliding seat 7 synchronously drive the circular pipeline 3 to move back and forth in the heating cavity.

Referring to fig. 3 and 4, in order to drive a plurality of sliding seats 7 in the pot body 1 to synchronize, a plurality of sections of reciprocating threaded rails are arranged on the reciprocating screw rod 712 at intervals, and each threaded rail is slidably provided with a sliding sleeve 713 which corresponds to the sliding seat 7 one by one. Each of the slide sleeves 713 is welded and fixed to the corresponding slide holder 7.

Referring to fig. 3 and 4, in order to drive the circular pipeline 3 to rotate in the heating chamber, a sliding seat 7 matched with the circular track is provided with a rotating assembly 6 for driving the circular track to rotate. In the present embodiment, the rotating assembly 6 includes a first motor 61, a gear 62, and a ring gear 63. The first motor 61 adopts a servo motor, the first motor 61 is fixedly installed on the sliding seat 7 through bolts, and the sliding seat 7 where the first motor 61 is located is arranged at the upper half part in the pot body 1. The gear 62 is coaxially sleeved on the output shaft of the first motor 61 and fixed through a spring clamping piece. The ring gear 63 is coaxially welded to the outer side wall of the ring conduit 3, the ring gear 63 meshing with the gear 62. The servo motor is provided with a periodic output shaft which rotates positively and negatively, so that the gear 62 and the gear ring 63 are driven to drive the annular pipeline 3 to rotate back and forth in the heating cavity of the pot body 1.

Referring to fig. 1 and 2, in order to prevent steam in the pot body 1 from condensing into water drops and then collecting more steam at the bottom of the heating cavity to cover the mist outlet head 4 on the annular pipeline 3, a water collecting tank 9 is welded at the bottom of the pot body 1, and the top of the water collecting tank 9 is open and communicated with the inside of the pot body 1. The bottom wall of the water collecting tank 9 is provided with a water outlet 91, which is convenient for intensively discharging the condensed water in the pot body 1. Two slide rails are arranged on the bottom wall of the water collecting tank 9 and positioned on two sides of the water outlet 91 in parallel, a movable door is arranged on the slide rails in a sliding manner, and the water outlet 91 can be opened and closed by the sliding movable door.

Referring to fig. 5 and 6, in order to prevent the liquid condensed from the inside of the annular pipeline 3 from accumulating at the bottom of the annular pipeline 3 until the mist outlet head 4 below the annular pipeline 3 is submerged, thereby affecting the steam outlet efficiency of the mist outlet head 4, a water outlet 8 communicated with the inside of the annular pipeline 3 is formed in the outer wall of the annular pipeline 3, and the water outlet 8 is located at the bottom of the annular pipeline 3.

Referring to fig. 5 and 6, in order to prevent steam from escaping from the water outlet 8 after the steam is introduced into the annular pipeline 3, a switch assembly 81 for opening the water outlet 8 after the air supply of the air inlet pipe 5 is stopped is arranged in the annular pipeline 3. In this embodiment, switch assembly 81 includes a spacer 811, a pressure plate 812, and a retainer 813. A spacer 811 is welded into the annular conduit 3 to separate the two sides of the spacer 811 of the annular conduit 3, and a pressure plate 812 is located on one side of the retainer 813. Between the pressure plate 812 and the partition plate 811, there is provided an elastic member 814 for urging the pressure plate 812 away from the partition plate 811, and the elastic member 814 is a spring having one end welded to the partition plate 811 and the other end welded to the pressure plate 812. The retainer 813 is welded to the face of the pressure plate 812 remote from the spring and is located at the lower edge of the pressure plate 812. The baffle 813 is matched with the shape of the inner wall of the annular pipeline 3 and is attached to the inner wall of the annular pipeline 3. The baffle 813 is provided with a perforation 815, and the central line of the perforation 815 and the central line of the water outlet 8 are both positioned on the vertical plane section of the annular pipeline 3. The length of the perforations 815 from the end of the retainer 813 remote from the pressure plate 812 should be greater than the effective travel of the pressure plate 812 within the annular duct 3. When the spring is relaxed, the through hole 815 is aligned and communicated with the water outlet 8, and the through hole 815 may be slightly larger than the water outlet 8, so as to reserve an elastic deformation amount of the spring enough for water pressure when water is accumulated in the circular pipeline 3.

The implementation principle of the even cauldron that disinfects of heating of this application embodiment does: an operator puts the product into the pot body 1 of the sterilization kettle, and after the pot body 1 is closed, the steam source is started to charge high-temperature steam into the annular pipeline 3. High-temperature steam is sprayed into the pot body 1 from the mist outlet head 4, and after the first motor 61 is started, the first motor 61 drives the gear 62 to rotate, and the gear 62 and the gear ring 63 are in transmission to drive the annular pipeline 3 to rotate. The output shaft of the first motor 61 rotates forward and backward periodically to drive the annular pipeline 3 to rotate back and forth, and the product is sprayed and heated on the periphery, so that the product is heated more uniformly, and the product is prevented from being deformed or damaged due to local heating of the product and external packaging.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a cauldron that disinfects that heats evenly, includes the pot body (1), its characterized in that: pipe support (2) have set firmly along self axial on the inner wall of the pot body (1), be provided with looped pipeline (3) on pipe support (2), looped pipeline (3) and the coaxial setting of the pot body (1), looped pipeline (3) are along self circumferential direction set up on pipe support (2), be provided with export fog head (4) towards the play at looped pipeline (3) middle part on the inside wall of looped pipeline (3), it is provided with a plurality ofly to go out fog head (4) along looped pipeline (3) circumference even interval, be provided with intake pipe (5) on looped pipeline (3), the external steam source of intake pipe (5), be provided with rotation subassembly (6) that are used for ordering about looped pipeline (3) at the internal rotation of the pot body (1) on pipe support (2).

2. The sterilizer of claim 1, wherein: rotating assembly (6) include first motor (61), gear (62) and ring gear (63), ring gear (63) are coaxial to be set firmly on the lateral wall of ring conduit (3), first motor (61) set firmly on pipe support (2), the output shaft of first motor (61) is coaxial with the axis of the pot body (1), the coaxial rigid coupling of gear (62) is on the output shaft of first motor (61), gear (62) and ring gear (63) meshing.

3. The sterilizer of claim 2, wherein: the utility model discloses a pipeline support, including pipe support (2), first motor (61), pipe support (2) are gone up and are provided with sliding seat (7) along self length direction slip, pipeline (3) rotate and set up on sliding seat (7), first motor (61) set firmly on sliding seat (7), be provided with on pipe support (2) and be used for driving about gliding drive assembly (71) of sliding seat (7) on pipe support (2).

4. The sterilizer of claim 3, wherein: drive assembly (71) include second motor (711), reciprocal lead screw (712) and sliding sleeve (713), second motor (711) rigid coupling is on the outer wall of the pot body (1), reciprocal lead screw (712) are on a parallel with the pot body (1) axis and set up in the pot body (1), the both ends of reciprocal lead screw (712) are rotated and are set up on the inner wall of the pot body (1), the output shaft of second motor (711) passes the pot body (1) and with the coaxial fixed connection of one end of reciprocal lead screw (712), sliding sleeve (713) slip cover is established on reciprocal lead screw (712), sliding sleeve (713) and sliding seat (7) fixed connection.

5. The sterilizer of claim 1, wherein: set up delivery port (8) with the inside intercommunication of ring conduit (3) on the outer wall of ring conduit (3), be provided with in ring conduit (3) and be used for opening switch module (81) of delivery port (8) after intake pipe (5) stop the air feed.

6. The sterilizer of claim 5, wherein: the switch assembly (81) comprises a partition plate (811), a pressure plate (812) and a baffle plate (813), wherein the partition plate (811) is fixedly arranged in the annular pipeline (3), the pressure plate (812) is arranged in the annular pipeline (3) in a circumferential sliding mode along the annular pipeline (3), an elastic piece (814) used for driving the pressure plate (812) to be far away from the partition plate (811) is arranged between the partition plate (811) and the pressure plate (812), the baffle plate (813) is fixedly arranged on the surface, far away from the partition plate (811), of the pressure plate (812), a through hole (815) matched with the water outlet (8) is formed in the baffle plate (813), and the through hole (815) is aligned with the water outlet (8) when the elastic piece (814) is loosened.

7. The sterilizer of claim 1, wherein: the pot is characterized in that a water collecting tank (9) is arranged on the inner bottom wall of the pot body (1), a water outlet (91) is arranged on the bottom wall of the water collecting tank (9), and a movable door for opening and closing the water outlet (91) is horizontally and slidably arranged on the bottom wall of the pot body (1).

8. The sterilizer of claim 1, wherein: the air inlet pipe (5) is an organ pipe.