A kind of abalone canned spray sterilization equipment

Abstract

The application discloses a kind of abalone canned spray sterilization equipment, by the placement layer of placing can be set as the installation top plate and the weighing bottom plate of upper and lower movable sleeve connection, so that high temperature and high pressure medium can be directly delivered to the liquid storage cavity of each layer, then it is sprayed from the hole of upper and lower, directly spray contact to the can of upper and lower.At the same time, by reciprocating pump intermittent output high temperature and high pressure medium, so that the high temperature and high pressure medium in the liquid storage cavity is in the process of change, when new high temperature and high pressure medium is rapidly input in a short time, the internal pressure of liquid storage cavity increases, installation top plate is lifted, spring is lifted, when high temperature and high pressure medium stops input, the spring of energy storage drives installation top plate to press down reset, so that installation top plate is intermittently up and down, drive the can in the placement groove to jump, cooperate with the high temperature and high pressure medium of spray, can be tilted or turned over, so that the angle of can is adjusted, improve the uniform treatment effect of each side of can.

Description

Technical Field

[0001] This application relates to the field of food processing technology, and in particular to a spray sterilization device for canned abalone. Background Technology

[0002] During the production and processing of canned abalone, the canned abalone needs to be sprayed with sterilization to kill microorganisms that may have come into contact with the abalone during processing and extend its shelf life.

[0003] Generally, high-temperature and high-pressure steam or hot water is used as the sterilization medium. The canned food is placed in a spray sterilizer and sprayed through spray pipes to evenly transfer heat to the food inside the can. Under high temperature and high pressure, the proteins of microorganisms denature and lose their activity, thus achieving the purpose of sterilization.

[0004] During this process, because the cans are placed on multi-layered stacked racks, the high-temperature and high-pressure spray medium cannot effectively spray the cans far from the spray pipes. Therefore, a long spraying process is required for the medium to be transferred layer by layer through the holes of the racks to achieve the sterilization effect. This undoubtedly reduces the sterilization efficiency. In addition, during this process, the side of the can away from the high-temperature and high-pressure medium can only be effectively heated through heat transfer from the other side. The other side is in direct contact with the high-temperature and high-pressure medium for a longer period of time, which can easily cause the abalone inside the cans on that side to be damaged by high temperature. Utility Model Content

[0005] This application proposes a spray sterilization device for abalone cans, which features the advantages of inputting high-temperature and high-pressure media into each layer of the cans, spraying the high-temperature and high-pressure media directly onto each layer of cans, and causing the top plate of the cans to bounce due to the vibration, so that the cans can be sprayed directly by changing their angle. This device solves the problems of limited spray angle and low sterilization efficiency of existing spray sterilization devices for abalone cans.

[0006] To achieve the above objectives, this application adopts the following technical solution: a spray sterilization device for abalone cans, comprising a sterilization box, wherein multiple reciprocating pumps are provided at the top of the sterilization box, and multiple transmission pipes connected to the reciprocating pumps are provided at the top of the sterilization box; a processing rack is provided inside the sterilization box; the processing rack includes a bottom plate, positioning rods at the four corners of the top of the bottom plate, and placement layers evenly distributed on the positioning rods; a liquid storage chamber is provided in the placement layer, and evenly distributed through holes are provided at the upper and lower ends of the placement layer; multiple injection pipes are provided at the top of the bottom plate, the injection pipes are located directly below the transmission pipes, and evenly distributed connecting hoses are provided on the injection pipes, penetrating the top of the placement layer and connecting to the liquid storage chamber.

[0007] Preferably, a door is hinged to one side opening of the sterilization box, symmetrical sliding grooves I are provided at the bottom of the inner cavity of the sterilization box, and multiple elongated sliding grooves II are provided at the top of the inner cavity of the sterilization box.

[0008] Preferably, the bottom end of the base plate is provided with two symmetrical limiting strips, which are movably sleeved in the sliding groove I.

[0009] Preferably, a sealing ring is provided at the bottom end of the transmission pipe, and the bottom end of the sealing ring at the bottom end of the transmission pipe is at the same height as the bottom of the sliding groove II.

[0010] Preferably, a sealing ring is provided at the top opening of the injection tube, and the top of the sealing ring on the injection tube is at the same height as the bottom of the sliding groove II.

[0011] Preferably, the placement layer includes a load-bearing base plate below, inner sleeve plates arranged on the four sides of the top of the load-bearing base plate, an outer sleeve plate movably fitted to the outside of the inner sleeve plate, and a placement top plate arranged on the top of the outer sleeve plate.

[0012] Preferably, the top of the mounting plate is provided with a placement groove, and the four corners of the mounting plate are respectively provided with an outer sleeve that runs vertically through the top and bottom.

[0013] Preferably, the four corners of the load-bearing base plate are respectively provided with vertically penetrating limiting rings II, the top of the limiting rings II is provided with vertically penetrating inner sleeves, and the outer sleeve is movably sleeved on the outside of the inner sleeves.

[0014] Preferably, the positioning rod is provided with limiting rings I evenly distributed vertically, and the inner sleeve, outer sleeve and limiting ring II of a single set are located between two adjacent limiting rings I.

[0015] Preferably, evenly distributed springs are provided between the top end of the load-bearing base plate and the bottom end of the mounting top plate.

[0016] This application provides a spray sterilization device for abalone cans. By setting the placement layer for the cans as an upper and lower movable mounting top plate and a weighing bottom plate, high-temperature and high-pressure media can be directly delivered to the interior of each placement layer through injection pipes and connecting hoses, and then sprayed out from the holes in the mounting top plate and the weighing bottom plate to directly spray and contact the cans above and below, thereby ensuring the sterilization efficiency of each layer of cans.

[0017] Meanwhile, the reciprocating pump intermittently outputs high-temperature and high-pressure media, causing the amount of high-temperature and high-pressure media inside the placement layer to change. When a new high-temperature and high-pressure media is rapidly input in a short period of time, the pressure inside the placement layer increases, pushing the placement top plate up and pulling the spring. When the input of high-temperature and high-pressure media stops, the energy-storing spring drives the placement top plate to press down and reset, thus causing the placement top plate to bounce up and down intermittently, causing the cans in the placement tank to jump. Combined with the sprayed high-temperature and high-pressure media, this causes the cans to tilt or flip, thereby quickly adjusting the position and angle of the cans and improving the uniform processing effect on each side of the cans. Attached Figure Description

[0018] The accompanying drawings, which form part of this specification, illustrate embodiments disclosed in this application and, together with the specification, serve to explain the principles disclosed in this application.

[0019] This disclosure will become clearer with reference to the accompanying drawings and the following detailed description, wherein: Figure 1 This is a schematic diagram of the three-dimensional structure of this utility model; Figure 2 This is a schematic diagram of the structure of this practical sterilization box; Figure 3 This is a schematic diagram of the overall structure of this practical processing rack; Figure 4 This is a schematic diagram showing the structural positions of the positioning rod and injection tube in this utility model; Figure 5 This is a schematic diagram of the layer structure for this practical application; Figure 6 This is a schematic diagram of the internal structure distribution of the placement layer in this practical application; Figure 7 This is a schematic diagram showing the structural distribution of the outer sleeve and inner sleeve of this utility model.

[0020] The components include: 1. Sterilization chamber; 2. Chamber door; 3. Sliding groove I; 31. Sliding groove II; 4. Reciprocating pump; 41. Transfer pipe; 42. Sealing ring; 5. Base plate; 51. Limiting strip; 6. Positioning rod; 61. Limiting ring I; 7. Injection pipe; 71. Connecting hose; 8. Top plate; 81. Placement slot; 82. Outer plate; 9. Outer sleeve; 10. Load-bearing base plate; 11. Inner sleeve plate; 12. Limiting ring II; 13. Inner sleeve; 14. Spring. Detailed Implementation

[0021] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0022] Example 1 Please see Figure 1 A spray sterilization device for abalone cans includes a sterilization box 1, with a door 2 hinged to one side opening of the sterilization box 1. By opening and closing the door 2, a processing rack can be placed into or removed from the sterilization box 1.

[0023] See Figures 1 to 2 Multiple reciprocating pumps 4 are fixed to the top of the sterilization chamber 1 by bolts. Multiple transmission pipes 41 are fixedly connected to the top of the sterilization chamber 1. The top opening of a single transmission pipe 41 is connected to the output end of a single reciprocating pump 4, and the bottom opening of the transmission pipe 41 is connected to the inner cavity of the sterilization chamber 1, so that after the reciprocating pump 4 is started, it can intermittently input pulsed high-temperature and high-pressure media into the transmission pipe 41.

[0024] See Figure 2 A sealing ring 42 is fixedly connected to the bottom end of the transmission pipe 41.

[0025] See Figure 1 The sterilization chamber 1 is equipped with a processing rack that is movably connected inside.

[0026] See Figure 1 , Figure 3 The processing rack includes a base plate 5 at the bottom, positioning rods 6 fixedly connected to the four corners of the top of the base plate 5, and placement layers evenly distributed on the positioning rods 6.

[0027] See Figure 1 , Figures 3 to 6 The placement layer has a liquid storage chamber, and the upper and lower ends of the placement layer have evenly distributed through holes, so that the pulsed high temperature and high pressure medium can first enter the liquid storage chamber, and then be sprayed out through the evenly distributed holes to the upper and lower parts of the placement layer, so as to spray the cans above and below in multiple directions.

[0028] See Figures 1 to 4 Two symmetrical limiting strips 51 are welded to the bottom end of the base plate 5. A symmetrical sliding groove I3 is provided at the bottom end of the inner cavity of the sterilization box 1. The limiting strips 51 are movably sleeved in the sliding groove I3, so that when the processing rack is pushed into the sterilization box 1, the limiting effect of the sliding groove I3 on ​​the limiting strips 51 can limit the pushing direction of the processing rack and control the pushing position.

[0029] See Figures 1 to 2 The sliding groove I3 opens at one end facing the door 2. The side wall and bottom of the limiting strip 51 are respectively attached to the side wall and bottom of the sliding groove I3, so that the limiting strip 51 can be separated from the sliding groove I3 when the processing frame is pushed out, and is restricted to only move in the length direction of the sliding groove I3.

[0030] See Figure 1 , Figures 3 to 4Multiple injection tubes 7 are fixedly connected to the top of the base plate 5. A sealing ring 42 is fixedly connected to the top opening of the injection tube 7. Each injection tube 7 is located directly below a single transmission tube 41, and the opposite ends of the two injection tubes 7 and the two sealing rings 42 on the transmission tube 41 are in contact. After the processing rack is pushed into the sterilization box 1, the single injection tube 7 can reach directly below the single transmission tube 41. At this time, the two sealing rings 42 are in contact, so that the high temperature and high pressure medium input into the transmission tube 41 can be input into the injection tube 7.

[0031] See Figures 1 to 2 The top of the inner cavity of the sterilization box 1 is provided with multiple long sliding grooves II31, and the sliding grooves II31 open at one end opposite the door 2.

[0032] See Figures 1 to 2 The bottom of the injection tube 7 is inserted into the sliding groove II 31. The top of the sealing ring 42 on the injection tube 7 is at the same height as the bottom of the sliding groove II 31. The bottom of the sealing ring 42 at the bottom of the transfer tube 41 is at the same height as the bottom of the sliding groove II 31. This allows multiple injection tubes 7 to reach the bottom of the opposite transfer tube 41 through different sliding grooves II 31 when the processing rack is pushed into the sterilization box 1.

[0033] See Figure 1 , Figures 3 to 5 The injection pipe 7 is fixedly connected with evenly distributed connecting hoses 71. The other end of the connecting hoses 71 is fixedly connected to the top of the placement layer and connected to the storage cavity, so that the high temperature and high pressure medium input into the injection pipe 7 can enter the connected storage cavity through the connecting hoses 71, quickly fill the storage cavity, and spray out from the surrounding holes to sterilize the cans above and below.

[0034] Example 2 Please see Figure 1 , Figure 3 , Figures 5 to 6 Based on Embodiment 1, the placement layer includes a load-bearing base plate 10 below, an inner sleeve plate 11 welded to the four sides of the top of the load-bearing base plate 10, an outer sleeve plate 82 movably sleeved on the outside of the inner sleeve plate 11, and a placement top plate 8 fixedly connected to the top of the outer sleeve plate 82.

[0035] See Figure 1 , Figure 3 , Figures 5 to 6 The top of the mounting plate 8 is provided with a placement groove 81, which allows the cans to be placed in the placement groove 81, and the cans will not fall out of the placement groove 81 when they are turned over in the placement groove 81.

[0036] See Figure 1 , Figure 3 , Figures 5 to 6 At the four corners of the top plate 8, an outer sleeve 9 is fixedly connected from top to bottom.

[0037] See Figure 1 , Figure 3 , Figures 5 to 7 At the four corners of the load-bearing base plate 10, a vertically penetrating limiting ring II 12 is fixedly connected. The top of the limiting ring II 12 is fixedly connected to a vertically penetrating inner sleeve 13. The outer sleeve 9 is movably sleeved on the outside of the inner sleeve 13, so that the inner sleeve 13 restricts the position of the outer sleeve 9, allowing it to only move up and down. This allows the top plate 8 to only move up and down. The inner sleeve 13 is movably sleeved on the outside of the positioning rod 6, so that the limiting ring II 12 can limit the downward movement distance of the outer sleeve 9.

[0038] See Figure 1 , Figure 3 The inner wall of the inner sleeve 13 is in contact with the outer wall of the positioning rod 6, and the inner wall of the outer sleeve 9 is in contact with the outer wall of the inner sleeve 13, further restricting the movement of the outer sleeve 9, which can only perform up-and-down reciprocating movements.

[0039] The limiting ring II12 is fixedly sleeved onto the positioning rod 6 by bolts.

[0040] See Figure 1 , Figure 3 The positioning rod 6 is fixed with upper and lower evenly distributed limiting rings I 61 by bolts. The inner sleeve 13, outer sleeve 9 and limiting ring II 12 of a single set of movable sleeves are located between two adjacent limiting rings I 61, so that the outer sleeve 9 can only move up and down between limiting rings I 61 and limiting ring II 12. Under the restriction of spring 14 and upper limiting ring I 61, the outer sleeve will not detach from the inner sleeve 13.

[0041] See Figure 6 The top of the load-bearing base plate 10 is fixedly connected to evenly distributed springs 14. The top of the springs 14 is fixedly connected to the bottom of the mounting top plate 8. The reciprocating pump 4 intermittently outputs high-temperature and high-pressure medium, so that the amount of high-temperature and high-pressure medium in the storage chamber is in a process of change. When a new high-temperature and high-pressure medium is rapidly input in a short period of time, the pressure inside the storage chamber increases, pushing the mounting top plate 8 to rise and the springs 14 to pull up. When the input of high-temperature and high-pressure medium stops, the energy-storing springs 14 drive the mounting top plate 8 to press down and reset, squeezing the space of the storage chamber, pressurizing the high-temperature and high-pressure medium remaining in the storage chamber and spraying it out, so that the mounting top plate 8 intermittently bounces up and down, causing the cans in the placement tank 81 to jump. With the sprayed high-temperature and high-pressure medium, the cans tilt or flip, so that the position and angle of the cans can be quickly adjusted, improving the uniform treatment effect on each side of the cans.

Claims

1. A spray sterilization device for canned abalone, characterized in that, Includes a sterilization box (1), the top of which is provided with multiple reciprocating pumps (4), and the top of which is provided with multiple transmission pipes (41) connected to the reciprocating pumps (4). The sterilization box (1) is equipped with a processing rack; The processing rack includes a bottom plate (5) below, positioning rods (6) set at the four corners of the top of the bottom plate (5), and placement layers evenly distributed on the positioning rods (6); The placement layer has a liquid storage cavity, and the upper and lower ends of the placement layer have evenly distributed through holes. The bottom plate (5) is provided with a plurality of injection tubes (7) at the top. The injection tubes (7) are located directly below the transmission tube (41). The injection tubes (7) are provided with evenly distributed connecting hoses (71) that penetrate the top of the placement layer and connect to the storage chamber.

2. The abalone canning spray sterilization equipment according to claim 1, characterized in that, The sterilization box (1) has a door (2) hinged to one side opening. The bottom of the inner cavity of the sterilization box (1) is provided with symmetrical sliding grooves I (3), and the top of the inner cavity of the sterilization box (1) is provided with multiple long strip sliding grooves II (31).

3. The abalone canning spray sterilization equipment according to claim 2, characterized in that, The bottom end of the base plate (5) is provided with two symmetrical limiting strips (51), which are movably sleeved in the sliding groove I (3).

4. The abalone canning spray sterilization equipment according to claim 2, characterized in that, A sealing ring (42) is provided at the bottom of the transmission pipe (41), and the bottom of the sealing ring (42) at the bottom of the transmission pipe (41) is at the same height as the bottom of the sliding groove II (31).

5. The abalone canning spray sterilization equipment according to claim 4, characterized in that, A sealing ring (42) is provided at the top opening of the injection tube (7), and the top of the sealing ring (42) on the injection tube (7) is at the same height as the bottom of the sliding groove II (31).

6. The abalone canning spray sterilization equipment according to claim 1, characterized in that, The placement layer includes a load-bearing base plate (10) below, an inner sleeve plate (11) set on the four sides of the top of the load-bearing base plate (10), an outer sleeve plate (82) movably sleeved on the outside of the inner sleeve plate (11), and a placement top plate (8) set on the top of the outer sleeve plate (82).

7. The abalone canning spray sterilization equipment according to claim 6, characterized in that, The top of the mounting plate (8) is provided with a placement groove (81), and the four corners of the mounting plate (8) are respectively provided with an outer sleeve (9) that runs vertically through the top and bottom.

8. The abalone canning spray sterilization equipment according to claim 7, characterized in that, The four corners of the load-bearing base plate (10) are respectively provided with vertically penetrating limiting rings II (12), and the top of the limiting rings II (12) is provided with vertically penetrating inner sleeves (13), and the outer sleeve (9) is movably sleeved on the outside of the inner sleeves (13).

9. The abalone canning spray sterilization equipment according to claim 8, characterized in that, The positioning rod (6) is provided with limiting rings I (61) evenly distributed vertically, and the inner sleeve (13), outer sleeve (9) and limiting ring II (12) of a single set are located between two adjacent limiting rings I (61).

10. The abalone canning spray sterilization equipment according to claim 9, characterized in that, A uniformly distributed spring (14) is provided between the top end of the load-bearing base plate (10) and the bottom end of the mounting top plate (8).

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