A nozzle sterilizing device for liquid food packaging machinery

Abstract

The present invention relates to a suction nozzle sterilizing device in a liquid food packaging machine, comprising a disinfectant sprayer and a sterilization chamber; the disinfectant sprayer is connected to the sterilization chamber through a pipeline; the conveying guide rail of the suction nozzle vibration disk device is connected to the nozzle delivery port of the nozzle adding station through the sterilization chamber; the disinfectant sprayer comprises an atomizing nozzle and a disinfectant storage, wherein the atomizing nozzle is installed in the sterilization chamber and is used to spray mist disinfectant into the chamber; the atomizing nozzle and the disinfectant storage are connected by a pipeline. The present invention solves the problem that in the nozzle adding station, before the high-frequency heat pressing of the suction nozzle, the suction nozzle is sterilized during the conveying process of the conveying guide rail; the suction nozzle is ensured to be clean, thereby meeting people's requirements for food safety.

Description

Technical Field

[0001] The invention relates to a suction nozzle sterilizing device in a liquid food packaging machine, in particular to the sterilization of suction nozzles in liquid food packaging machines such as soybean milk. Background Art

[0002] The hygiene problem of bagged food in the packaging process has attracted more and more attention. In the process of food bagging, the mechanical packaging line is usually composed of various mechanical stations. Due to the different content of the food, the mechanical function and / or structure of the packaging station are different. For liquid foods, such as soy milk, milk, etc., in order to prevent the possible contamination of the bag mouth nozzle during the packaging process, a nozzle sterilization device must be installed between the nozzle feeding port of the nozzle adding station and the conveying guide rail of the nozzle vibration plate device to fully sterilize the nozzle to ensure the hygiene of the food. Summary of the invention

[0003] The technical problem solved by the present invention is to install a nozzle sterilizing device between the nozzle delivery port of the nozzle adding station and the nozzle vibration plate device, which has the advantages of simple structure and low cost.

[0004] The objective of the present invention is achieved in this way. A nozzle sterilizing device for a liquid food packaging machine comprises a nozzle sterilizing device, which is characterized in that: the nozzle sterilizing device is arranged at a nozzle adding station of an assembly line, and the nozzle sterilizing device comprises a disinfectant sprayer and a sterilization chamber; the disinfectant sprayer is connected to the sterilization chamber through a pipeline; the conveying guide rail of the nozzle vibration disk device is connected to the nozzle delivery port of the nozzle adding station through the sterilization chamber.

[0005] The disinfectant sprayer comprises an atomizing nozzle and a disinfectant storage, wherein the atomizing nozzle is installed in the sterilization chamber and is used to spray mist disinfectant into the chamber; the atomizing nozzle and the disinfectant storage are connected by a pipeline.

[0006] An air inlet is also arranged in the upper middle part of the sterilization chamber.

[0007] The input hot air temperature of the air inlet is between 95°C and 100°C.

[0008] An air outlet is also arranged at the lower part of the sterilization chamber.

[0009] The sterilization bin is arranged on a conveying guide rail of the nozzle opening in a downwardly inclined manner.

[0010] The sterilization chamber is supported by the sterilization chamber support.

[0011] A disinfectant temporary storage device is also provided at the front end of the disinfectant storage device, and the two are connected via a pump and a pipeline.

[0012] The suction nozzle vibration feeding tray device is placed at a high place.

[0013] The disinfectant is a disinfectant for food packaging.

[0014] The food packaging disinfectant is hydrogen peroxide.

[0015] The beneficial effects of the present invention are: solving the problem that the suction nozzle is sterilized during the transportation process of the conveying guide rail before the high-frequency heat pressing of the suction nozzle in the nozzle adding station; ensuring that the suction nozzle is clean, thereby meeting people's requirements for food safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 : is a schematic structural diagram of an embodiment of the present invention;

[0017] Figure 2 : is a stereogram of an embodiment of the present invention.

[0018] The markings in the figure are:

[0019] Disinfectant sprayer 1, atomizing nozzle 11, disinfectant storage 12, feeding port 121, filter tube 122, water inlet 123, valve diaphragm 124, air inlet 125, air pump tube 126, water outlet pipe 127, disinfectant barrel 18, disinfectant temporary storage 13, sterilization chamber 2, air inlet 21, air outlet 22, sterilization chamber bracket 3, suction nozzle vibration feeding tray device 4, and conveying guide rail 41. DETAILED DESCRIPTION

[0020] The concept, specific structure and technical effects of the present invention will be further described below in conjunction with the accompanying drawings to fully understand the purpose, characteristics and effects of the present invention.

[0021] like Figure 1 , Figure 2 As shown, the present invention relates to a nozzle sterilizing device in a liquid food packaging machine, comprising a disinfectant sprayer 1 and a sterilizing chamber 2. The disinfectant sprayer 1 is connected to the sterilizing chamber 2 through a pipeline. The conveying guide rail 41 of the nozzle vibration plate device 4 is connected to the nozzle delivery port of the nozzle adding station through the sterilizing chamber 2.

[0022] The disinfectant sprayer 1 comprises an atomizing nozzle 11 and a disinfectant storage 12, wherein the atomizing nozzle 11 is installed in the sterilization chamber 2 and is used to spray mist disinfectant into the chamber; the atomizing nozzle 11 and the disinfectant storage 12 are connected by a pipeline.

[0023] The suction nozzle vibration feeding tray device 4 is placed at a high place. An air inlet 21 is also provided in the middle and upper part of the sterilization chamber 2, and hot air is blown into the sterilization chamber 2 through the air inlet 21 to dry the disinfectant on the suction nozzle. The input hot air temperature of the air inlet 21 is between 95°C and 100°C, so that the suction nozzle can be sterilized at high temperature. An air outlet 22 is also provided in the lower part of the sterilization chamber 2 to discharge the residual gas in the sterilization chamber 2. The sterilization chamber 2 is arranged on the conveying guide rail 41 of the nozzle port at a downward tilt. The sterilization chamber 2 is supported by the sterilization chamber bracket 3. The disinfectant is hydrogen peroxide.

[0024] As a preferred solution of the present invention, in order to conveniently add disinfectant, a disinfectant temporary storage 13 is further provided at the front end of the disinfectant storage 12, and the two are connected by a pump and a pipeline.

[0025] like Figure 1 As shown, the disinfectant storage 12 includes a feed port 121, a filter tube 122, a water inlet 123, a valve diaphragm 124, an air inlet 125, an air pump tube 126, a water outlet pipe 127 and a disinfectant barrel 128. The feed port 121 and the air inlet 125 are arranged at the upper opening of the disinfectant barrel 128, the water inlet 123 and the valve diaphragm 124 are arranged at the bottom of the disinfectant barrel 128, and the filter tube 122, the air pump tube 126 and the water outlet pipe 127 are vertically arranged in the disinfectant barrel 128.

[0026] Disinfectant is poured into the feeding port 121. In order to prevent the disinfectant from containing large particles of impurities and clogging the atomizing nozzle 11 and the pipeline, the disinfectant is filtered through the filter tube 122 and then flows into the disinfectant barrel 128. The disinfectant in the disinfectant barrel 128 overflows from the water inlet 123 through the valve diaphragm 124 into the air pump pipe 126. When the compressed air is pressurized into the air pump pipe 126 through the air inlet 125, the valve diaphragm 124 blocks the water inlet 123 under the action of pressure, and the disinfectant flows out from the water outlet pipe 127 and flows into the disinfectant temporary storage 13 for temporary storage, thereby providing disinfectant for the atomizing nozzle 11.

Claims

1. A nozzle sterilizing device for a liquid food packaging machine, characterized in that: The nozzle sterilizing device is arranged at the nozzle adding station of the assembly line, and the nozzle sterilizing device comprises a disinfectant sprayer 1 and a sterilization chamber 2; the disinfectant sprayer 1 is connected to the sterilization chamber 2 through a pipeline; the conveying guide rail 41 of the nozzle vibration disk device 4 is connected to the nozzle delivery port of the nozzle adding station through the sterilization chamber 2; The disinfectant sprayer 1 comprises an atomizing nozzle 11 and a disinfectant storage 12, wherein the atomizing nozzle 11 is installed in the sterilization chamber 2 and is used to spray mist disinfectant into the chamber; the atomizing nozzle 11 and the disinfectant storage 12 are connected by a pipeline; The sterilization chamber 2 is arranged on a conveying guide rail 41 at the nozzle opening in a downwardly inclined manner; The atomizing nozzle is located below the sterilization bin. Disinfectant is poured into the disinfectant storage device from the feeding port 121. In order to prevent the disinfectant from containing large particles of impurities that clog the atomizing nozzle 11 and the pipeline, the disinfectant is filtered through the filter tube 122 and then flows into the disinfectant barrel 128. The disinfectant in the disinfectant barrel 128 overflows into the air pump pipe 126 from the water inlet 123 through the valve diaphragm 124. When the compressed air is pressurized into the air pump pipe 126 through the air inlet 125, the valve diaphragm 124 blocks the water inlet 123 under the action of pressure, and the disinfectant flows out from the water outlet pipe 127 and flows into the disinfectant temporary storage device 13 for temporary storage, thereby providing disinfectant for the atomizing nozzle 11.

2. The nozzle sterilizing device for liquid food packaging machinery according to claim 1, characterized in that: An air inlet 21 is also provided in the upper middle portion of the sterilization chamber 2 .

3. The nozzle sterilizing device for liquid food packaging machinery according to claim 2, characterized in that: The temperature of the hot air input to the air inlet 21 is between 95°C and 100°C.

4. The nozzle sterilizing device for liquid food packaging machinery according to claim 1, characterized in that: An air outlet 22 is also provided at the lower part of the sterilization chamber 2 .

5. The nozzle sterilizing device for liquid food packaging machinery according to claim 1, characterized in that: The sterilization chamber 2 is supported by the sterilization chamber support 3 .

6. The nozzle sterilizing device for liquid food packaging machinery according to claim 1, characterized in that: A disinfectant temporary storage device 13 is also provided at the front end of the disinfectant storage device 12, and the two are connected via a pump and a pipeline.

7. The nozzle sterilizing device for liquid food packaging machinery according to claim 1, characterized in that: The suction nozzle vibration feeding tray device 4 is placed at a high place.

8. The nozzle sterilizing device for liquid food packaging machinery according to claim 1, characterized in that: The disinfectant is a disinfectant for food packaging.

9. The nozzle sterilizing device for liquid food packaging machinery according to claim 8, characterized in that: The food packaging disinfectant is hydrogen peroxide.

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