CN216164887U

CN216164887U - Automatic sterilizing and deinsectizing device before nut packaging

Info

Publication number: CN216164887U
Application number: CN202122564936.5U
Authority: CN
Inventors: 文声扬; 李银川; 伍晋林; 张诚松; 周琳
Original assignee: Wuhan Tianze Food Technology Co ltd
Current assignee: Wuhan Tianze Food Technology Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-04-05
Anticipated expiration: 2031-10-25

Abstract

The utility model relates to an automatic deinsectization device before nut packing relates to nut sterilization deinsectization device's field, and it includes defeated material conveyer belt and the room of killing, the room of killing is used for carrying out the deinsectization to the nut and handles, and the room of killing includes ultraviolet ray drying chamber, microwave killing room and the control room that lay in proper order along the direction of defeated material conveyer belt transport nut, and ultraviolet ray drying chamber and microwave killing room are used for mutually supporting and carry out the deinsectization sterilization and killing processing to the nut, and the control room is used for controlling ultraviolet ray drying chamber and the indoor electrical components of microwave killing; this application adopts the microwave mode of killing that disappears to carry out the automatic processing of killing to the nut, and cooperation ultraviolet ray drying chamber is to the nut in advance the disinfection dry with the continuous delivery of defeated material conveyer belt, and whole sterilization deinsectization fast time is fast, and process time is short, toasts the energy consumption and is little, is favorable to realizing the streamlined processing of nut sterilization deinsectization.

Description

Automatic sterilizing and deinsectizing device before nut packaging

Technical Field

The application relates to the field of nut sterilization and deinsectization devices, in particular to an automatic sterilization and deinsectization device used before nut packaging.

Background

Nuts, a classification of closed fruits, have a hard pericarp and one or more seeds. As an agricultural and sideline product, the skins and the interiors of nuts are inevitably infected with insect and fungus hazards in the planting and storage processes, particularly, the content of components such as starch, grease and the like in part of nuts is high, a good living environment is provided for pests and mould, and endogenous insect eggs in nut fruits can hatch under appropriate conditions at the later stage, so that the nut product raw materials and products are greatly lost.

In order to prolong the shelf life and storage time of nuts, nut product raw materials and products need to be sterilized and deinsectized before being put on the market. At present in the nut course of working, generally adopt disinfection equipment or system to carry out the insecticidal processing that disinfects to the nut, a chinese patent document that patent application number is 201520502757.0 discloses a nut sterilization screening production system, belong to the nut field of handling, it includes the primary election system, high pressure washing unit, high temperature disinfection system and hierarchical screening system, disinfection system includes process chamber and steam generator, the process chamber can be one or more combination uses, can be for warm water room, at least one in carbon monoxide closed chamber and the carbon dioxide closed chamber, steam generator is used for filling steam into the process chamber, make the process chamber be in high temperature state, realize the disinfection insecticidal of nut in high temperature disinfection system and handle.

Aiming at the related technologies, the inventor finds that the nut sterilization, deinsectization and disinfection treatment is carried out on the nuts by adopting the warm water chamber, the carbon monoxide closed chamber and the carbon dioxide closed chamber in the nut sterilization, screening and production system, generally, the sterilization, deinsectization and disinfection time is long, the efficiency is low, and the realization of the streamlined nut sterilization and disinfection is not facilitated.

SUMMERY OF THE UTILITY MODEL

In order to shorten nut sterilization deinsectization disinfection time, improve the machining efficiency of nut production, this application provides an automatic deinsectization device before nut packing.

The application provides a pair of automatic sterilization insecticidal device before nut packing adopts following technical scheme:

the utility model provides an automatic deinsectization device that disinfects before nut packing, is including defeated conveyer belt and the treatment chamber that kills, the treatment chamber that kills is used for disinfecting the deinsectization to the nut and handles, defeated conveyer belt wears to locate in the treatment chamber that kills, the treatment chamber that kills includes the microwave room that kills, microwave is provided with microwave generator and microwave controller in the microwave room that kills, microwave generator is located defeated conveyer belt top, just microwave generator's microwave exit end is laid towards defeated conveyer belt, microwave controller and microwave generator control connection, microwave controller is located and kills the treatment chamber outside.

By adopting the technical scheme, the nuts are automatically killed by adopting the microwave generator, so that microorganisms in nut products are subjected to the combined action of microwave thermal effect and non-thermal effect, and the proteins and physiological active substances in the nuts are mutated to delay the growth and development and die the microorganisms, thereby achieving the aim of sterilizing and killing the nuts; in the process, the microwave controller for controlling the outside of the sterilizing and killing treatment chamber can conveniently open and close the microwave generator, and the conveying conveyor belt continuously conveys the nuts, thereby being beneficial to the realization of the streamlined processing of nut sterilization and deinsectization.

Optionally, the sterilizing treatment chamber further comprises an ultraviolet drying chamber, and the ultraviolet drying chamber is located at the front end of the microwave sterilizing chamber; the ultraviolet ray drying chamber is internally provided with a drying box and an ultraviolet lamp, the conveying conveyor belt comprises a first conveyor belt and a second conveyor belt, the drying box is positioned between the first conveyor belt and the second conveyor belt, the drying box is provided with a feed inlet and a discharge outlet, the feed inlet is connected with the discharge end of the first conveyor belt, the discharge outlet is communicated with the feed end of the second conveyor belt, the second conveyor belt is arranged in the microwave sterilizing chamber in a penetrating manner, and the ultraviolet lamp is arranged on the drying box.

Through adopting above-mentioned technical scheme, start ultraviolet lamp and can carry out the prebaking deinsectization at microwave killing room front end to the nut, further shorten whole sterilization deinsectization time, improve automatic sterilization deinsectization device's the efficiency of killing.

Optionally, the discharge port is long, and the length distribution direction of the discharge port is perpendicular to the conveying direction of the second conveyor belt.

Through adopting above-mentioned technical scheme, the nut can be more for even carry to the second conveyer belt from the drying cabinet whereabouts, avoids causing piling up of nut on the second conveyer belt, better carries out microwave sterilization deinsectization to the nut and kills.

Optionally, the feed inlet is laid up, ultraviolet lamp is provided with a plurality ofly, and is a plurality of ultraviolet lamp evenly lays in the feed inlet top of drying cabinet.

Through adopting above-mentioned technical scheme, ultraviolet lamp can be comparatively even shine the deinsectization to the nut, and is better to the sterilization deinsectization effect of nut.

Optionally, still be provided with rabbling mechanism in the ultraviolet ray drying chamber, rabbling mechanism includes agitator motor, (mixing) shaft and stirring leaf, the (mixing) shaft rigid coupling is in agitator motor output, the one end that agitator motor was kept away from to the (mixing) shaft is located the drying cabinet, the stirring leaf is located the drying cabinet and stirs the leaf rigid coupling on the (mixing) shaft.

Through adopting above-mentioned technical scheme, start agitator motor and can drive the (mixing) shaft and drive the nut that the stirring leaf was stirred in to the drying cabinet for ultraviolet lamp can be more comprehensive shine the deinsectization sterilization to the nut, and the whole sterilization deinsectization of nut is more comprehensive.

Optionally, the stirring blade is a spiral blade.

Through adopting above-mentioned technical scheme, the area of contact of spiral fan blade and nut is great, and the stirring leaf is better to the stirring effect of nut.

Optionally, a plurality of ultraviolet lamps are uniformly arranged around the stirring shaft.

Through adopting above-mentioned technical scheme, ultraviolet lamp can be all-round shine the sterilization deinsectization to the nut in (mixing) shaft week side, and the sterilization deinsectization effect is better.

Optionally, the drying oven is respectively provided with an air inlet and an air outlet on the side walls of two sides along the conveying direction of the first conveyor belt, the air inlet is provided with an air blower, and a blower outlet of the air blower is communicated with the air inlet.

Through adopting above-mentioned technical scheme, the air-blower cooperatees with ultraviolet lamp, can go out most moisture in the nut, cooperation microwave treatment, the nut after the sterilization deinsectization can be fully dry, is difficult for rotting.

Optionally, the second conveyor belt is provided with at least two vibrators, and the vibrators are located at the inlet and the outlet of the microwave sterilizing chamber.

Through adopting above-mentioned technical scheme, the vibration of vibrator can drive nut vibration thereupon on the second conveyer belt for nut on the second conveyer belt distributes more evenly, can carry out the microwave to every nut as far as and kill, and the sterilization deinsectization effect of sterilization deinsectization device to the nut is better.

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

the nuts are sterilized and killed by adopting the microwave generator, so that the overall sterilizing and pest killing speed is high, the processing time is short, and the streamlined processing of sterilizing and pest killing of the nuts is favorably realized;

by arranging the drying box, the ultraviolet lamp and the stirring mechanism, the nuts can be uniformly and comprehensively subjected to pre-drying, sterilizing and deinsectization treatment, most of water in the nuts is removed in advance, and the overall sterilizing and deinsectization efficiency is improved;

through the rectangular form discharge gate of drying cabinet and vibrator, can make nut on the second conveyer belt distribute more evenly, microwave sterilization deinsectization efficiency further improves, and the effect of killing is better.

Drawings

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

FIG. 2 is a partial schematic view showing the inner structure of the ultraviolet drying chamber and the microwave sterilizing chamber;

fig. 3 is a partial schematic view showing a drying box in an ultraviolet drying chamber.

Description of reference numerals: 1. a conveying belt; 11. a first conveyor belt; 12. a second conveyor belt; 122. a vibrator; 2. a sterilizing treatment chamber; 21. an ultraviolet drying chamber; 211. a drying oven; 2111. a feed inlet; 2112. a discharge port; 2113. a material guiding cover; 2114. an air inlet; 2115. an air outlet; 212. an ultraviolet lamp; 213. a stirring mechanism; 2131. a stirring motor; 2132. a stirring shaft; 2133. stirring blades; 214. a blower; 22. a microwave sterilizing chamber; 221. a microwave generator; 222. a microwave controller; 23. a control room; 231. and a master control box.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses automatic deinsectization device before nut packing relates to the field of nut deinsectization device.

Referring to fig. 1, automatic sterilization insecticidal device before nut packing, including defeated conveyer belt 1 and the treatment chamber 2 of killing that disappears, defeated conveyer belt 1 is used for transmitting the nut, and the treatment chamber 2 of killing disappears is used for disinfecting the deinsectization to the nut and handles, and defeated conveyer belt 1 wears to locate in the treatment chamber 2 of killing disappears.

The sterilizing and killing chamber 2 comprises an ultraviolet drying chamber 21, a microwave sterilizing and killing chamber 22 and a control chamber 23 which are sequentially arranged on the conveying conveyor belt 1 along the conveying direction of the conveying conveyor belt 1 for conveying the nuts, the ultraviolet drying chamber 21 and the microwave sterilizing and killing chamber 22 are used for mutually matching to perform insect killing, sterilizing and killing treatment on the nuts, and the control chamber 23 is used for controlling electrical components in the ultraviolet drying chamber 21 and the microwave sterilizing and killing chamber 22.

Referring to fig. 1 and 2, the ultraviolet drying chamber 21, the microwave sterilizing chamber 22 and the control chamber 23 are each in a rectangular parallelepiped shape, wherein, a drying box 211 and an ultraviolet lamp 212 for primarily killing nuts are arranged in the ultraviolet drying chamber 21, the drying box 211 is funnel-shaped, a feed inlet 2111 and a discharge outlet 2112 are arranged on the drying box 211, the feed inlet 2111 is upward, the discharge outlet 2112 is downward, the material conveying conveyor belt 1 comprises a first conveyor belt 11 and a second conveyor belt 12, the first conveyor belt 11 is positioned at the front end of the second conveyor belt 12, the horizontal height of the first conveyor belt 11 is higher than the horizontal height of the second conveyor belt 12, the drying box 211 is located between the first conveyor belt 11 and the second conveyor belt 12, a feeding port 2111 of the drying box 211 is connected with a discharging end of the first conveyor belt 11, a discharging port 2112 of the drying box 211 is connected with a feeding end of the second conveyor belt 12, and the ultraviolet lamp 212 is arranged on the drying box 211.

The lateral wall of drying cabinet 211 along the both sides of defeated material conveyer belt 1 conveying nut direction is the slope and lays, all from keeping away from the orientation downward sloping that is close to the direction at drying cabinet 211 middle part of drying cabinet 211 middle part to better carry out the nature unloading to the nut.

Referring to fig. 2, further, a discharge port 2112 of the drying box 211 is located at the middle lower portion of the drying box 211, a material guide cover 2113 with openings at two ends is connected to the discharge port 2112 of the drying box 211, the material guide cover 2113 is obliquely arranged with the opening facing upward and the outlet facing downward, the opening of the material guide cover 2113 is communicated with the discharge port 2112 of the drying box 211, the opening of the material guide cover 2113 and the discharge port 2112 of the drying box 211 are both in a long strip shape, the length distribution direction of the opening of the material guide cover 2113 and the length distribution direction of the discharge port 2112 of the drying box 211 are perpendicular to the nut transmission direction of the material conveying conveyor 1, the outlet of the material guide cover 2113 is located above the feed end of the second conveyor belt 12, the width of the opening of the material guide cover 2113 is small, and the nut can pass through the drying box 211 at one time, so that the nuts are prevented from being stacked on the second conveyor belt 12, and the nuts can be sterilized by microwaves better.

Referring to fig. 2 and 3, in order to improve the effect of the ultraviolet lamp 212 on pre-drying and killing nuts, a stirring mechanism 213 is further disposed in the ultraviolet drying chamber 21 above the drying box 211, the stirring mechanism 213 includes a stirring motor 2131, a stirring shaft 2132 and stirring blades 2133, the stirring motor 2131 is disposed on the upper portion of the ultraviolet drying chamber 21, and a housing of the stirring motor 2131 is fixedly connected to the ultraviolet drying chamber 21; the stirring shaft 2132 is vertically and fixedly connected with the output end of the stirring motor 2131, and one end of the stirring shaft 2132, which is far away from the stirring motor 2131, penetrates through the top wall of the ultraviolet disinfection chamber from top to bottom and extends into the drying box 211; the stirring blade 2133 is a spiral blade, and the stirring blade 2133 is fixedly connected to the stirring shaft 2132 and extends into the drying oven 211 along with the stirring shaft 2132.

Ultraviolet lamp 212 is rectangular form and hangs in ultraviolet ray drying chamber 21, and ultraviolet lamp 212 is provided with a plurality ofly, the even feed inlet 2111 top of locating drying cabinet 211 of a plurality of ultraviolet lamp 212, with even nut to the drying cabinet 211 in shine, in the embodiment of this application, the quantity of ultraviolet lamp 212 is four, four ultraviolet lamp 212 evenly encircle the week side of locating (mixing) shaft 2132 along the axis of (mixing) shaft 2132, and be located the box four corners department of drying cabinet 211, with the omnidirectional nut to the drying cabinet 211 in shine comprehensively, reach better sterilization deinsectization effect.

Referring to fig. 2 and 3, the drying box 211 is further provided with an air inlet 2114 and an air outlet 2115 on the side walls of the two sides along the conveying direction of the conveying conveyor belt 1, the air inlet 2114 is connected with a blower 214, and the blower 214 is used for blowing warm air to the nuts to remove most of moisture in the nuts, so that the nuts are dried more.

Referring to fig. 2, the microwave sterilizing chambers 22 are located on the second conveyor belt, two microwave sterilizing chambers 22 are provided, two microwave sterilizing chambers 22 are located between the ultraviolet drying chamber 21 and the control chamber 23, a microwave generator 221 and a microwave controller 222 are provided in the microwave sterilizing chambers 22, a total control box 231 is installed on the outer wall of the control chamber 23, the microwave generator 221 is located above the second conveyor belt 12, the microwave outlet end of the microwave generator 221 is arranged towards the upper part of the second conveyor belt 12, the microwave controller 222 is in control connection with the microwave generator 221, the microwave controller 222 is located outside the sterilizing chamber 2, the total control box 231 is in PLC control connection with the microwave controller 222, the stirring motor 2131, the ultraviolet lamp 212 and the blower 214, so as to control the microwave controller 222, the stirring motor 2131, the ultraviolet lamp 212 and the blower 214.

Referring to fig. 3, a vibrator 122 is further disposed on the second conveyor belt 12, the vibration of the vibrator 122 can drive the nuts on the second conveyor belt 12 to vibrate therewith, so that the nuts on the second conveyor belt 12 are distributed more uniformly, which is convenient for the microwave generator 221 to perform microwave killing on each nut, the number of the vibrators 122 is at least two, the plurality of vibrators 122 are sequentially disposed on the second conveyor belt 12 along the conveying direction of the second conveyor belt 12, and are both located at the inlet and outlet positions of the microwave killing chamber 22, so as to avoid the influence of the microwaves in the microwave killing chamber 22 on the vibrator 122.

The implementation principle of automatic sterilization deinsectization device before this application embodiment is: after nuts are put on a first conveyor belt 11 of a conveying conveyor belt 1, the nuts are conveyed to a drying box 211 in an ultraviolet drying chamber 21 through the first conveyor belt 11, are stirred by a stirring mechanism 213 and are irradiated by an ultraviolet lamp 212 for sterilization and deinsectization for preliminary killing, then fall to a second conveyor belt 12, and are conveyed to two connected microwave killing chambers 22 through the second conveyor belt 12 for microwave killing, so that the nuts are sterilized, killed and killed; this application automatic sterilization insecticidal device adopts the microwave mode of killing to carry out the automatic processing of killing to the nut, the microorganism that makes in the nut product receives the combined action of microwave heating effect and non-heat effect simultaneously, make its internal protein and physiological activity material take place the variation, and lead to the microorganism growth and development delay and die, reach the purpose to nut sterilization deinsectization, the incessant biography of the preliminary irradiation sterilization deinsectization kill of cooperation ultraviolet lamp 212 and defeated material conveyer belt 1 is transported, whole sterilization deinsectization fast time, process time is short, it is little to toast the energy consumption, be favorable to realizing the streamlined processing of nut sterilization deinsectization.

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 an automatic deinsectization device that disinfects before nut packing, is including defeated material conveyer belt (1) and kill processing chamber (2) that disappears, kill processing chamber (2) and be used for disinfecting the deinsectization to the nut and handle, defeated material conveyer belt (1) wears to locate in killing processing chamber (2), its characterized in that: the sterilizing and killing treatment chamber (2) comprises a microwave sterilizing and killing chamber (22), a microwave generator (221) and a microwave controller (222) are arranged in the microwave sterilizing and killing chamber (22), the microwave generator (221) is located above the conveying conveyor belt (1), the microwave outlet end of the microwave generator (221) is arranged towards the conveying conveyor belt (1), the microwave controller (222) is in control connection with the microwave generator (221), and the microwave controller (222) is located outside the sterilizing and killing treatment chamber (2).

2. The nut pre-packaging automatic sterilization and deinsectization device of claim 1, wherein: the sterilizing treatment chamber (2) also comprises an ultraviolet drying chamber (21), and the ultraviolet drying chamber (21) is positioned at the front end of the microwave sterilizing chamber (22); be provided with drying cabinet (211) and ultraviolet lamp (212) in ultraviolet ray drying chamber (21), defeated material conveyer belt (1) includes first conveyer belt (11) and second conveyer belt (12), drying cabinet (211) are located between first conveyer belt (11) and second conveyer belt (12), just feed inlet (2111) and discharge gate (2112) have been seted up in drying cabinet (211), feed inlet (2111) are connected with first conveyer belt (11) discharge end, discharge gate (2112) are linked together with second conveyer belt (12) feed end, second conveyer belt (12) are worn to locate in microwave killing room (22), ultraviolet lamp (212) set up on drying cabinet (211).

3. The nut pre-packaging automatic sterilization and deinsectization device of claim 2, wherein: the discharge port (2112) is long, and the length distribution direction of the discharge port (2112) is perpendicular to the conveying direction of the second conveying belt (12).

4. The nut pre-packaging automatic sterilization and deinsectization device of claim 2, wherein: the feed inlet (2111) is arranged upwards, the ultraviolet lamps (212) are arranged in a plurality of, and the ultraviolet lamps (212) are uniformly arranged above the feed inlet (2111) of the drying box (211).

5. The nut pre-packaging automatic sterilization and deinsectization device of claim 4, wherein: the ultraviolet drying chamber (21) is also internally provided with a stirring mechanism (213), the stirring mechanism (213) comprises a stirring motor (2131), a stirring shaft (2132) and stirring blades (2133), the stirring shaft (2132) is fixedly connected to the output end of the stirring motor (2131), one end of the stirring shaft (2132) far away from the stirring motor (2131) is positioned in the drying box (211), the stirring blades (2133) are positioned in the drying box (211), and the stirring blades (2133) are fixedly connected to the stirring shaft (2132).

6. The nut pre-packaging automatic sterilization and deinsectization device of claim 5, wherein: the stirring blades (2133) are spiral fan blades.

7. The nut pre-packaging automatic sterilization and deinsectization device of claim 5, wherein: the ultraviolet lamps (212) are uniformly arranged around the circumference of the stirring shaft (2132).

8. The nut pre-packaging automatic sterilization and deinsectization apparatus of any one of claims 2-7, wherein: the drying box (211) is provided with an air inlet (2114) and an air outlet (2115) along the side walls of two sides of the conveying direction of the first conveying belt (11), an air blower (214) is arranged at the air inlet (2114), and a blast port of the air blower (214) is communicated with the air inlet (2114).

9. The nut pre-packaging automatic sterilization and deinsectization device of claim 2, wherein: the second conveyor belt (12) is provided with at least two vibrators (122), and the vibrators (122) are positioned at the inlet and the outlet of the microwave sterilizing chamber (22).