CN110742251A

CN110742251A - Processing technology of canned fruits

Info

Publication number: CN110742251A
Application number: CN201911024746.5A
Authority: CN
Inventors: 张健; 徐璐玉; 姚传亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-02-04

Abstract

The invention belongs to the technical field of can processing, and particularly relates to a canned fruit processing technology.A sterilizing device used in the technology comprises a conveyor, wherein a sterilizing cabinet is arranged at one end of the conveyor in an inserting mode, two sterilizing ports are formed in the side wall of the sterilizing cabinet, spray heads are uniformly arranged on the inner side wall of each sterilizing port, each spray head is connected with a steam box and used for spraying high-temperature steam, the conveyor comprises a conveying belt, more than two clamping mechanisms are fixed on the conveying belt, and each clamping mechanism comprises a fixing plate; the tin can is clamped by the clamping block installed through the ball joint, when the tin can passes through the disinfection cabinet, high-temperature steam is sprayed out of the spray head in the disinfection cabinet to disinfect the tin can, the disinfection effect is good, meanwhile, the clamping block can be suitable for the tin can with different sizes, the application range of the disinfection device is improved, and the input cost of the disinfection device is reduced.

Description

Processing technology of canned fruits

Technical Field

The invention belongs to the technical field of can processing, and particularly relates to a processing technology of canned fruits.

Background

The canned fruit mainly comprises canned yellow peach, canned strawberry, canned orange and the like. The fruit cans are named differently according to different materials, and the raw materials of the common fruit cans are obtained from fruits, including yellow peaches, apples, litchis, strawberries, hawthorns and the like. The fruit can is unique in preservation freshness and nutrition, and is only second to the existing fruit picking. The canned fruit not only has good fruit pulp, but also has the natural color and flavor of the fruit completely blended into the sugar water, and the flavor of the canned water is even stronger than that of the fruit juice.

The steps of sterilization and disinfection are particularly important when the canned water pipes are manufactured, the disinfection effect of the canned food can is influenced if a large amount of bacteria are bred in the canned food can, so that the canned food can deteriorate, the quality of the canned food can is seriously influenced, different equipment is required when the canned food cans of different sizes are disinfected, and the disinfection cost is high.

Disclosure of Invention

In order to make up for the defects of the prior art, the invention provides a fruit can processing technology, a disinfection device used in the technology clamps a can through a clamping block installed in a ball joint, when the can passes through a disinfection cabinet, high-temperature steam is sprayed out of a spray head in the disinfection cabinet to disinfect the can, the disinfection effect is good, meanwhile, the clamping block can be suitable for the can with different sizes, the application range of the disinfection device is improved, and the input cost of the disinfection device is reduced.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a processing technology of canned fruits, which comprises the following steps:

s1: processing fruit raw materials, removing rotten and deteriorated raw materials, grading according to the size and the quality of the raw materials, and cleaning and soaking the raw materials;

s2: peeling the cleaned raw material in the step S1, heating for a short time to destroy the activity of the enzyme, and evacuating the raw material to remove air in the fruit;

s3: canning the raw material subjected to the evacuation treatment in the step S2, and sterilizing the can bottles by a sterilizing device before canning;

s4: sealing the cans loaded in the step S3 by adopting a heating and exhausting method, immediately sealing the cans when the central temperature of the cans reaches 75 ℃, and assisting a vacuum can sealing machine, wherein the vacuum degree of vacuum sealing is not lower than 60 KPa;

the sterilizing device used in the S3 process comprises a conveyor, wherein a sterilizing cabinet is arranged at one end of the conveyor in an inserting mode, two sterilizing openings are formed in the side wall of the sterilizing cabinet, spray heads are evenly arranged on the inner side wall of each sterilizing opening and connected with a steam box, the spray heads are used for spraying high-temperature steam, the conveyor comprises a conveying belt, more than two clamping mechanisms are fixed on the conveying belt and comprise fixing plates, more than two fixing plates are fixed at the top end of the conveying belt, a rectangular plate is connected at the top end of each fixing plate in a ball joint mode, a limiting spring is arranged between each fixing plate and the corresponding rectangular plate and used for limiting the position of the rectangular plate, the bottom end of each limiting spring is fixed, a gap is reserved between the top end of each limiting spring and the corresponding rectangular plate, two sliding grooves are formed in the top end of the rectangular plate, the lateral wall of rectangular plate is fixed with the limiting plate, threaded connection has the screw rod on the limiting plate, the one end of screw rod is rotated and is connected on adjacent connecting block lateral wall, the one end that the connecting block was kept away from to the screw rod is fixed with the bolt, the screw rod is used for adjusting the position of connecting block, the lateral wall that the connecting block is close to each other is fixed with the clamp splice, can bottle has been placed between the clamp splice, and the during operation, canned fruit mainly has yellow peach can, strawberry can, tangerine can etc.. The fruit cans are named differently according to different materials, and the raw materials of the common fruit cans are obtained from fruits, including yellow peaches, apples, litchis, strawberries, hawthorns and the like; the fruit can is extremely thick in preservation freshness and nutrition, and is only second to fruit picking at present; the canned fruit not only has good fruit pulp, but also has full natural color and flavor, the flavor of canned water is even stronger than that of fruit juice, the sterilization and disinfection steps are particularly important when the water pipe can is manufactured, the sterilization and disinfection effect of the canned water is influenced if a large amount of bacteria are bred in the canned bottle during canning, so that the canned water is deteriorated, the quality of the canned water is seriously influenced, different equipment is needed when the canned water pipe can with different sizes is sterilized, the sterilization cost is high, through the arrangement of the clamping blocks, the canned bottle is placed between the two corresponding clamping blocks before the clamping structure enters the disinfection cabinet, along with the movement of the conveying belt, the canned bottle passes through the disinfection cabinet at a constant speed, the spray nozzles are arranged on the disinfection cabinet in a circumferential manner, the spray nozzles arranged on the disinfection cabinet spray high-temperature steam, the spray-out high-temperature steam in the spray nozzles can perform multi-directional washing on the canned bottle, and because the rectangular plate is in ball joint with the fixed plate, the rectangular plate is shaken when the canned bottle is washed by steam, so that the washing position of the steam in the canned bottle is changed, the washing effect of the high-temperature steam on the canned bottle is improved, the sterilization efficiency of the canned bottle is improved, the canned bottle is taken down from the clamping block after passing through the sterilization cabinet, and the unsterilized canned bottle is filled; the limiting spring can prevent the rectangular plate from excessively shaking, so that the situation that the can bottle is thrown off from the clamping block due to excessive shaking of the rectangular plate is avoided, and safe disinfection of the can bottle is guaranteed; by rotating the screw rod, the distance between the clamping blocks is changed, so that the clamping blocks can be suitable for the cans of different sizes, the application range of the clamping blocks is improved, and the input cost of the sterilizing equipment is reduced.

Preferably, the tops of the clamping blocks are elastic, the tops of the clamping blocks are provided with radians, the bottom ends of the clamping blocks are provided with rectangular grooves, first springs are fixed in the rectangular grooves, the bottom ends of the first springs are fixed with bottom plates, the bottom plates are used for supporting can bottles, when the can bottle sterilizing device works and a can is placed between the two clamping blocks, the clamping blocks need to be guaranteed to have certain clamping force on the can bottles, so that the can bottles cannot be separated from the clamping blocks in the sterilizing process, the tops of the clamping blocks are provided with radians and are elastic, when the can bottles are placed between the clamping blocks and the can bottles are clamped by the clamping blocks, the tops of the clamping blocks are in contact with the mouth portions of the can bottles, the clamping blocks can prevent the can bottles from flying out from the tops of the clamping blocks, the safety of the can bottles is guaranteed, and meanwhile, the damage to the can bottles or the clamping blocks caused by collision between the can bottles and the tops of the clamping blocks is reduced when the can bottles are clamped, the service life of the clamping block is prolonged; the bottom of can bottle contacts with the bottom plate through the arrangement of the bottom plate, the bottom plate plays a role in lifting the can bottle, the fixing of the can bottle is changed into clamping and lifting matching from a single clamping mode, the clamping effect of the can bottle is improved, the first spring can stretch out and draw back, the clamping block can be suitable for the can bottles with different heights, the application range of the clamping block is expanded, and the cost input of the disinfection equipment is reduced.

Preferably, top-down equidistance is equipped with the mounting groove more than two on the inside wall that the clamp splice is close to each other, the mounting groove intussuseption is filled with the piece that absorbs water, the piece that absorbs water is used for absorbing jar outflowing water, and the during operation, because of the high temperature steam temperature is higher, can produce the drop of water and flow down along the outer wall of jar when contacting cold jar, the water that flows down can influence the normal clear of work, is equipped with the piece that absorbs water on the inside wall of clamp splice for the piece that absorbs water can absorb jar outflowing water, has reduced falling of rivers, thereby has reduced the treatment cost to the drippage.

Preferably, the volume of the water absorption block is larger than the volume of the cavity of the mounting groove, the water absorption block is made by mixing hydrogel, water absorption sponge and water absorption resin materials, the hydrogel is used for keeping the shape of the water absorption block, during work, the volume of the water absorption block is slightly larger than the volume of the cavity of the mounting groove, so that the water absorption block extends out of the mounting groove, when the clamping block clamps the can, a certain gap is kept between the can and the clamping block, and water flows down along the wall of the can from the gap; the piece that absorbs water is by the aquogel, the sponge that absorbs water, the absorbent resin material mixes and makes, on the one hand, the aquogel can keep certain shape, keep playing important role to the shape of piece that absorbs water, make the piece that absorbs water can not be pressed into the mounting groove completely, thereby guaranteed that the even of rivers flows down and absorbed by the piece that absorbs water, on the other hand, the aquogel can absorb a large amount of water, the sponge that absorbs water is cooperated, absorbent resin's water absorption, make the piece that absorbs water play stronger water absorption effect, the cleaning effect of the piece that absorbs water to the water that flows down on the can bottle has been guaranteed, thereby the drippage of rivers has been reduced.

Preferably, the clamp splice top is equipped with the spacing groove, spacing inslot swing joint has the buckle, and the buckle adopts magnet to make, and the during operation guarantees the clamp of can bottle and presss from both sides tight especially important, and the fixture block that sets up adopts high temperature resistant magnet to make, when the clamp splice presss from both sides the can bottle, attracts mutually between two buckles that correspond for the clamp force of clamp splice is stronger, thereby makes the clamp splice better to the centre gripping effect of can bottle, has reduced the risk that can bottle and clamp splice break away from, thereby has improved the security of can bottle.

Preferably, the top height of spacing groove is less than the top height of clamp splice, prevents that buckle and spacing groove from breaking away from, the height value of spacing groove is greater than the height value of buckle, and the during operation has elasticity because of the top of clamp splice, and the top of clamp splice firmly supports the oral area of can bottle, is not convenient for taking off of can bottle, and when the rebound buckle, the buckle has the benefit position of radian to straighten the clamp splice top for breaking away from of can bottle and clamp splice is more convenient, has reduced the work load that the rotation screw rod comes separately the clamp splice, has reduced the operating time of adjusting the clamp splice, has improved the clamping efficiency of can bottle.

The invention has the following beneficial effects:

1. according to the fruit can processing technology, the disinfection device used in the technology is provided with the clamping blocks in a ball joint mode, when a can clamped by the clamping blocks passes through the disinfection cabinet, high-temperature steam sprayed by a spray head in the disinfection cabinet washes the can at high temperature, and the can continuously shakes to enable different parts of the can to be washed by the high-temperature steam in the washing process, so that the disinfection effect of the can is enhanced.

2. According to the fruit can processing technology, the disinfection device used in the technology is provided with the bottom plate, so that the clamping blocks can be suitable for can bottles with different heights, and the clamping blocks can be suitable for can bottles with different sizes due to different distances between the clamping blocks, so that the application range of the disinfection device is expanded.

3. According to the processing technology of the canned fruit, the sterilizing device used in the processing technology is convenient for clamping the canned bottle through the arrangement of the buckle, and the clamping efficiency of the canned bottle is improved.

Drawings

The invention will be further explained with reference to the drawings.

FIG. 1 is a flow chart of the present invention;

FIG. 2 is a three-dimensional view of a disinfection device for use in the present invention;

FIG. 3 is a three-dimensional view of a clamping mechanism in the disinfection device used in the present invention;

FIG. 4 is a schematic view showing the positional relationship of the clamp blocks with the can;

FIG. 5 is a three-dimensional view of a clamp block;

FIG. 6 is a side cross-sectional view of the clamp block;

FIG. 7 is a three-dimensional view of the buckle;

in the figure: the device comprises a conveyor 1, a disinfection cabinet 2, a spray head 3, a fixing plate 4, a rectangular plate 5, a limiting spring 6, a connecting block 7, a screw rod 8, a clamping block 9, a can bottle 10, a first spring 11, a bottom plate 12, a water absorption block 13, a limiting groove 14 and a buckle 15.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 7, the processing technology of canned fruit according to the present invention includes the following steps:

the sterilizing device used by the S3 comprises a conveyor 1, a sterilizing cabinet 2 is arranged at one end of the conveyor 1 in an inserting mode, two sterilizing openings are formed in the side wall of the sterilizing cabinet 2, spray heads 3 are evenly arranged on the inner side wall of each sterilizing opening, each spray head 3 is connected with a steam box, each spray head 3 is used for spraying high-temperature steam, the conveyor 1 comprises a conveying belt, more than two clamping mechanisms are fixed on the conveying belt and comprise a fixing plate 4, the top end of the conveying belt is fixedly provided with more than two fixing plates 4, the top end of each fixing plate 4 is connected with a rectangular plate 5 in a ball joint mode, a limiting spring 6 is arranged between each fixing plate 4 and the rectangular plate 5 and used for limiting the position of the rectangular plate 5, the bottom end of each limiting spring 6 is fixed, a gap is reserved between the top end of each limiting spring 6 and the rectangular plate 5, and two sliding grooves are, the activity is provided with connecting block 7 in the spout, the lateral wall of rectangular plate 5 is fixed with the limiting plate, threaded connection has screw rod 8 on the limiting plate, the one end of screw rod 8 is rotated and is connected on adjacent connecting block 7 lateral walls, the one end that connecting block 7 was kept away from to screw rod 8 is fixed with the bolt, screw rod 8 is used for adjusting the position of connecting block 7, the lateral wall that connecting block 7 is close to each other is fixed with clamp splice 9, can bottle 10 has been placed between clamp splice 9, and during operation, the fruit can mainly has yellow peach can, strawberry can, orange can etc.. The fruit cans are named differently according to different materials, and the raw materials of the common fruit cans are obtained from fruits, including yellow peaches, apples, litchis, strawberries, hawthorns and the like; the fruit can is extremely thick in preservation freshness and nutrition, and is only second to fruit picking at present; the canned fruit not only has good fruit pulp, the natural color and flavor of the fruit are completely blended into the syrup, the flavor of the canned water is even stronger than that of fruit juice, when the water pipe can is manufactured, the sterilization and disinfection steps are particularly important, when the canned fruit is canned, if a large amount of bacteria are bred in the can, the sterilization effect of the can is influenced, so that the can is deteriorated, the quality of the can is seriously influenced, different equipment is required when the cans of different sizes are sterilized, the sterilization cost is high, through the arrangement of the clamping blocks 9, the cans 10 are placed between the two corresponding clamping blocks 9 before the clamping structures enter the sterilizing cabinet 2, along with the movement of the conveying belt, the cans 10 pass through the sterilizing cabinet 2 at constant speed, the nozzles 3 are circumferentially arranged on the sterilizing cabinet 2, the nozzles 3 arranged on the sterilizing cabinet 2 spray high-temperature steam, the high-temperature steam sprayed from the nozzles 3 washes the cans 10 in multiple directions, because the rectangular plate 5 is in ball joint with the fixing plate 4, the rectangular plate 5 is shaken when the canned bottle 10 is washed by steam, so that the washing position of the steam in the canned bottle 10 is changed, the washing effect of the high-temperature steam on the canned bottle 10 is improved, the disinfection efficiency of the canned bottle 10 is improved, and after the canned bottle 10 passes through the disinfection cabinet 2, the canned bottle 10 is taken down from the clamping block 9 and is filled with the unsterilized canned bottle 10; the limiting spring 6 can prevent the rectangular plate 5 from excessively shaking, so that the situation that the can bottle 10 is thrown off from the clamping block 9 due to excessive shaking of the rectangular plate 5 is avoided, and safe disinfection of the can bottle 10 is guaranteed; by rotating the screw rod 8, the distance between the clamping blocks 9 is changed, so that the clamping blocks 9 can be suitable for the can bottles 10 with different sizes, the application range of the clamping blocks 9 is improved, and the investment cost of the sterilizing equipment is reduced.

As a specific embodiment of the invention, the top of the clamping block 9 is elastic, the top of the clamping block 9 is provided with a radian, the bottom end of the clamping block 9 is provided with a rectangular groove, a first spring 11 is fixed in the rectangular groove, the bottom end of the first spring 11 is fixed with a bottom plate 12, the bottom plate 12 is used for supporting the can bottle 10, when the can bottle 10 is put between the two clamping blocks 9 in operation, a certain clamping force of the clamping block 9 on the can bottle 10 is required to be ensured, so that the can bottle 10 cannot be separated from the clamping block 9 in the disinfection process, the top of the clamping block 9 is provided with the radian and is elastic, so that when the can bottle 10 is put between the clamping blocks 9 and the can bottle 10 is clamped by the clamping block 9, the top of the clamping block 9 is contacted with the mouth of the can bottle 10, so that the clamping block 9 can prevent the can bottle 10 from flying out from the clamping block 9, and the safety of the can bottle 10 is ensured, meanwhile, when the can bottle 10 is clamped, the damage to the can bottle 10 or the clamping block 9 caused by the collision between the can bottle 10 and the top of the clamping block 9 is reduced, and the service life of the clamping block 9 is prolonged; the setting of bottom plate 12 for the bottom and the bottom plate 12 contact of can bottle 10, bottom plate 12 plays the effect of lifting to can bottle 10, makes can bottle 10 fixed become from single clamping mode and presss from both sides tightly and lift the cooperation, has improved can bottle 10's tight effect of clamp, and first spring 11 can stretch out and draw back, makes clamp splice 9 can be applicable to not the can bottle 10 of co-altitude, has enlarged clamp splice 9's application scope, has reduced disinfecting equipment's cost input.

As a specific embodiment of the present invention, more than two mounting grooves are equidistantly formed in the inner side walls of the clamping blocks 9, which are close to each other, from top to bottom, the mounting grooves are filled with the water absorbing blocks 13, the water absorbing blocks 13 are used for absorbing water flowing down from the outside of the can bottle 10, when the can bottle is in operation, due to high temperature of high temperature steam, when the can bottle contacts the cold can bottle 10, water drops can be generated and flow down along the outer wall of the can bottle 10, the flowing down water can affect the normal operation of the can bottle, the water absorbing blocks 13 are arranged on the inner side walls of the clamping blocks 9, so that the water absorbing blocks 13 can absorb the water flowing down from the can bottle 10, the falling of the water flow is reduced, and the cost for treating the water dropping is reduced.

As a specific embodiment of the present invention, the volume of the water absorption block 13 is greater than the cavity volume of the mounting groove, the water absorption block 13 is made by mixing hydrogel, water absorption sponge and water absorption resin material, the hydrogel is used for maintaining the shape of the water absorption block 13, during operation, the volume of the water absorption block 13 is slightly greater than the cavity volume of the mounting groove, so that the water absorption block 13 extends out of the mounting groove, when the clamping block 9 clamps the can bottle 10, a certain gap is maintained between the can bottle 10 and the clamping block 9, and water flows down along the bottle wall of the can bottle 10 from the gap; the piece 13 that absorbs water is by the aquogel, the sponge that absorbs water, the absorbent resin material mixes and makes, on the one hand, the aquogel can keep certain shape, keep playing important role to the shape of piece 13 that absorbs water, make the piece 13 that absorbs water can not be pressed into the mounting groove completely, thereby guaranteed that the even of rivers flows down and absorbed by the piece 13 that absorbs water, on the other hand, the aquogel can absorb a large amount of water, the sponge that absorbs water is cooperated, absorbent resin's water absorption, make the piece 13 that absorbs water play stronger water absorption effect, the cleaning effect of piece 13 that absorbs water to jar 10 water-up-flow has been guaranteed, thereby the drippage of rivers has been reduced.

As a specific embodiment of the present invention, a limiting groove 14 is disposed on the top of the clamping block 9, a buckle 15 is movably connected in the limiting groove 14, the buckle 15 is made of a magnet, when the clamping block is in operation, it is important to ensure the clamping of the can bottle 10, the arranged clamping block is made of a high temperature resistant magnet, when the clamping block 9 clamps the can bottle 10, the two corresponding buckles 15 attract each other, so that the clamping force of the clamping block 9 is stronger, the clamping effect of the clamping block 9 on the can bottle 10 is better, the risk of the separation of the can bottle 10 from the clamping block 9 is reduced, and the safety of the can bottle 10 is improved.

As a specific embodiment of the present invention, the top height of the limiting groove 14 is lower than the top height of the clamping block 9, so as to prevent the buckle 15 from being separated from the limiting groove 14, the height value of the limiting groove 14 is greater than the height value of the buckle 15, during operation, because the top of the clamping block 9 has elasticity, the top of the clamping block 9 firmly supports against the mouth of the can bottle 10, so that the can bottle 10 is inconvenient to take down, and when the buckle 15 is moved upwards, the buckle 15 straightens out the supplementary position with radian at the top of the clamping block 9, so that the separation of the can bottle 10 from the clamping block 9 is more convenient, the workload of rotating the screw 8 to separate the clamping block 9 is reduced, the operation time of adjusting the clamping block 9 is reduced, and the clamping efficiency of the can bottle 10 is improved.

During operation, the canned fruits mainly comprise canned yellow peaches, canned strawberries, canned oranges and the like. The fruit cans are named differently according to different materials, and the raw materials of the common fruit cans are obtained from fruits, including yellow peaches, apples, litchis, strawberries, hawthorns and the like; the fruit can is extremely thick in preservation freshness and nutrition, and is only second to fruit picking at present; the canned fruit not only has good fruit pulp, the natural color and flavor of the fruit are completely blended into the syrup, the flavor of the canned water is even stronger than that of fruit juice, when the water pipe can is manufactured, the sterilization and disinfection steps are particularly important, when the canned fruit is canned, if a large amount of bacteria are bred in the can, the sterilization effect of the can is influenced, so that the can is deteriorated, the quality of the can is seriously influenced, different equipment is required when the cans of different sizes are sterilized, the sterilization cost is high, through the arrangement of the clamping blocks 9, the cans 10 are placed between the two corresponding clamping blocks 9 before the clamping structures enter the sterilizing cabinet 2, along with the movement of the conveying belt, the cans 10 pass through the sterilizing cabinet 2 at constant speed, the nozzles 3 are circumferentially arranged on the sterilizing cabinet 2, the nozzles 3 arranged on the sterilizing cabinet 2 spray high-temperature steam, the high-temperature steam sprayed from the nozzles 3 washes the cans 10 in multiple directions, because the rectangular plate 5 is in ball joint with the fixing plate 4, the rectangular plate 5 is shaken when the canned bottle 10 is washed by steam, so that the washing position of the steam in the canned bottle 10 is changed, the washing effect of the high-temperature steam on the canned bottle 10 is improved, the disinfection efficiency of the canned bottle 10 is improved, and after the canned bottle 10 passes through the disinfection cabinet 2, the canned bottle 10 is taken down from the clamping block 9 and is filled with the unsterilized canned bottle 10; the limiting spring 6 can prevent the rectangular plate 5 from excessively shaking, so that the situation that the can bottle 10 is thrown off from the clamping block 9 due to excessive shaking of the rectangular plate 5 is avoided, and safe disinfection of the can bottle 10 is guaranteed; by rotating the screw rod 8, the distance between the clamping blocks 9 is changed, so that the clamping blocks 9 can be suitable for the can bottles 10 with different sizes, the application range of the clamping blocks 9 is improved, and the investment cost of the sterilizing equipment is reduced.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The processing technology of the canned fruit is characterized by comprising the following steps of:

s4: and (4) sealing the cans loaded in the step (S3), wherein the sealing adopts a heating exhaust method, the cans are immediately sealed when the center temperature of the cans reaches 75 ℃, a vacuum can sealing machine is used for assistance, and the vacuum degree of vacuum sealing is not lower than 60 KPa.

The sterilizing device used by S2 comprises a conveyor (1), wherein a sterilizing cabinet (2) is arranged at one end of the conveyor (1) in an inserting mode, two sterilizing openings are formed in the side wall of the sterilizing cabinet (2), spray heads (3) are uniformly installed on the inner side wall of each sterilizing opening, each spray head (3) is connected with a steam box, each spray head (3) is used for spraying high-temperature steam, the conveyor (1) comprises a conveying belt, more than two clamping mechanisms are fixed on the conveying belt, each clamping mechanism comprises a fixing plate (4), more than two fixing plates (4) are fixed at the top end of the conveying belt, a rectangular plate (5) is connected to the top end of each fixing plate (4) in a ball joint mode, a limiting spring (6) is arranged between each fixing plate (4) and the rectangular plate (5), each limiting spring (6) is used for limiting the position of the rectangular plate (5), the bottom end of each limiting spring (6) is fixed, and the top end of each limiting It is gapped, rectangular plate (5) top is equipped with two spouts, the spout internalization is provided with connecting block (7), the lateral wall of rectangular plate (5) is fixed with the limiting plate, threaded connection has screw rod (8) on the limiting plate, the one end of screw rod (8) is rotated and is connected on adjacent connecting block (7) lateral wall, the one end that connecting block (7) were kept away from in screw rod (8) is fixed with the bolt, screw rod (8) are used for adjusting the position of connecting block (7), the lateral wall that connecting block (7) are close to each other is fixed with clamp splice (9), can bottle (10) have been placed between clamp splice (9).

2. The process for processing canned fruit according to claim 1, wherein: the top of the clamping block (9) is provided with elasticity, the top of the clamping block (9) is provided with a radian, the bottom end of the clamping block (9) is provided with a rectangular groove, a first spring (11) is fixed in the rectangular groove, the bottom end of the first spring (11) is fixed with a bottom plate (12), and the bottom plate (12) is used for supporting a can bottle (10).

3. The process for processing canned fruit according to claim 2, wherein: more than two mounting grooves are formed in the inner side wall, close to each other, of each clamping block (9) from top to bottom at equal intervals, water absorbing blocks (13) are filled in the mounting grooves, and the water absorbing blocks (13) are used for absorbing water flowing down from the outside of the can bottle (10).

4. The process for processing canned fruit according to claim 3, wherein: the volume of the water absorption block (13) is larger than the volume of the cavity of the installation groove, the water absorption block (13) is made by mixing hydrogel, water absorption sponge and water absorption resin materials, and the hydrogel is used for keeping the shape of the water absorption block (13).

5. The process for processing canned fruit according to claim 3, wherein: the top of the clamping block (9) is provided with a limiting groove (14), a buckle (15) is movably connected in the limiting groove (14), and the buckle (15) is made of a magnet.

6. The process for processing canned fruit according to claim 5, wherein: the top height of the limiting groove (14) is lower than that of the clamping block (9), the buckle (15) is prevented from being separated from the limiting groove (14), and the height value of the limiting groove (14) is larger than that of the buckle (15).