Instant freezer with cleaning and disinfecting functions
Technical Field
The utility model relates to a technical field of frozen machine, concretely relates to frozen machine with wash and disinfection function.
Background
In the food processing industry, the instant freezer is the equipment that often needs to use, can make the food that needs keep fresh fast freeze, reduces the nutrient loss of food, keeps the original taste original flavor of food as far as possible to this guarantees the quality of being processed food, for example adopts the instant freezer to quick-freeze to the shrimp fort in shrimp fort preparation workshop. However, in food processing companies, the same freezer is often required to freeze different foods that vary in taste and hygiene standards. Therefore, in order to ensure the sanitation and quality of food, the cleaning and disinfection work of the instant freezer is needed before different types of food are frozen by using the same instant freezer. At present, the cleaning work of the instant freezer is to manually clean the interior of the equipment after the equipment is shut down, and the efficiency is low. Moreover, the cleaning effect is often not ideal, and it is difficult to achieve strict hygiene standards.
In the prior art, chinese patent publication No. CN111380302A discloses a quick freezer with an automatic cleaning system. The automatic cleaning system is composed of a water tank, a water pump, a cleaning nozzle and the like, and the interior of the instant freezer is cleaned. The instant freezer can save manual cleaning and accelerate the cleaning efficiency. However, after the cleaning of the instant freezer is completed, moisture may remain in the instant freezer, and the interior of the instant freezer may have a closed structure, so that it is difficult to rapidly and automatically volatilize the moisture. If the moisture in the instant freezer is not cleaned in time, bacteria are easy to breed, and the sanitary standard of food processing cannot be reached. In addition, in the next freezing operation, the water remaining in the freezer is likely to form ice residue, which affects the operation effect of the freezer.
SUMMERY OF THE UTILITY MODEL
Based on this, there is a need for further improving the structure of the freezer so that it can quickly and efficiently clean and sterilize the interior of the freezer. The instant freezer with the cleaning and disinfecting functions can efficiently clean the interior of the instant freezer, so that the cleaning efficiency is improved; residual moisture in the interior can be volatilized quickly, so that bacteria are not easy to breed; in addition, the interior of the instant freezer can be sterilized, and the sanitary standard of food processing is met.
The utility model provides a technical scheme that its technical problem adopted is:
a quick freezing machine with cleaning and disinfecting functions comprises a quick freezing machine body and a cleaning system;
the quick freezer also comprises a drying system and an ultraviolet lamp arranged in the quick freezer body;
the cleaning system comprises a liquid pressurizing device, a cleaning pipeline, a cleaning spray head arranged on the cleaning pipeline and a water outlet; the cleaning pipeline is connected with the liquid supercharging device; the cleaning pipeline and the cleaning spray head are arranged inside the instant freezer body; the water outlet is arranged at the bottom of the instant freezer body;
the air drying system comprises a fan, an inlet of the fan is located outside the instant freezer body, and an outlet of the fan is connected with the instant freezer body.
Therefore, the cleaning system of the instant freezer can efficiently clean the interior of the instant freezer, and the cleaning efficiency is improved; the air drying system can quickly volatilize the residual moisture in the air drying system, so that bacteria are not easy to breed; the ultraviolet lamp can sterilize the interior of the instant freezer, thereby creating a sterile environment and meeting the sanitary standard of food processing.
Preferably, in the above aspect, the cleaning duct and/or the ultraviolet lamp is/are attached to a ceiling portion inside the freezer body.
Preferably, in the above technical solution, the number of the cleaning nozzles and/or the ultraviolet lamps is at least two.
Preferably, in the above aspect, the liquid pressurizing device is provided outside the freezer body and fixed to the freezer body.
Preferably, the air drying system further comprises a heating device, and the heating device is connected with an outlet of the fan.
Preferably, the heating device is disposed outside the freezer body and fixed to the freezer body; the fan is fixed on the heating device.
Preferably, the air drying system further comprises an air pipe one-way valve, and the air pipe one-way valve is arranged between the fan and the heating device.
Preferably, the liquid pressurizing device is an electric high-pressure water pump, and the heating device is heated by an electric heating wire.
Preferably, the cleaning nozzle is screwed or clamped with the cleaning pipeline.
Preferably, the drain outlet is provided with an electromagnetic valve.
In summary, the embodiment of the present application has the following beneficial effects:
firstly, the cleaning system of the instant freezer adopts the liquid supercharging device, so that the cleaning liquid has enough scouring force, the interior of the instant freezer can be efficiently cleaned, and the cleaning efficiency is improved; the air drying system can quickly volatilize the residual moisture in the air drying system, so that bacteria are not easy to breed; the ultraviolet lamp can sterilize the inside of the instant freezer, thereby creating a sterile environment and meeting the sanitary standard of food processing.
And secondly, a plurality of cleaning spray heads and ultraviolet lamps are arranged at the top of the instant freezer, the structural layout is reasonable, the cleaning efficiency can be accelerated, and the disinfection and sterilization effect can be enhanced.
And thirdly, the liquid supercharging device, the heating device and the fan are arranged outside the instant freezer, the internal freezing operation of the instant freezer is not influenced, the structure is more reasonable, and the liquid supercharging device, the heating device and the fan are convenient to overhaul and maintain.
Fourthly, the liquid supercharging device adopts an electric high-pressure water pump, the heating device adopts an electric heating wire, and stable and efficient cleaning and air drying operation can be realized through the electric control device.
Fifthly, the cleaning spray head and the cleaning pipeline are in threaded connection or clamped connection, so that the cleaning spray head is convenient to disassemble and clean and maintain.
Sixthly, an air pipe one-way valve is arranged in the air drying system, so that the sealing performance inside the instant freezer can be enhanced, the heat transfer inside and outside the instant freezer is reduced, and the quick freezing effect of the instant freezer is ensured.
Seventhly, the electromagnetic valve is arranged at the water outlet of the cleaning system, when the cleaning system is opened, the electromagnetic valve of the water outlet is opened in the lump through electric control, manual operation is omitted, and the efficiency is higher.
Drawings
Fig. 1 is a front view of a schematic structural view of an embodiment of the present invention;
FIG. 2 is a cross-sectional view at A-A of the front view of the embodiment of FIG. 1;
in the figure, 1 is the instant freezer body, 2 is the cleaning system, 2.1 is the liquid supercharging device, 2.2 is the cleaning pipeline, 2.3 is the cleaning nozzle, 2.4 is the outlet, 3 is the air-dry system, 3.1 is the fan, 3.2 is heating device, 3.3 is the tuber pipe check valve, 4 is ultraviolet lamp.
Detailed Description
The technical solutions in the embodiments of the present invention are described below clearly and completely, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work, belong to the protection scope of the present invention.
The present invention will be described in detail by way of examples with reference to the accompanying drawings.
Example (b): referring to fig. 1 and 2, the present invention provides a quick freezer with cleaning and sterilizing functions, which comprises a quick freezer body 1, a cleaning system 2, an air drying system 3 and an ultraviolet lamp 4;
the structure of the quick freezer body 1 is a push type quick freezer, and a conveyor belt type conveying structure is adopted to convey food to be quick frozen. The person skilled in the art will easily understand that the solution of the present invention can also be applied to other types of freezers, such as reciprocating type, screw type, etc. The embodiment of the technical scheme is described by taking a push type instant freezer as an example.
The cleaning system comprises a liquid pressurizing device 2.1, a cleaning pipeline 2.2, a cleaning spray head 2.3 arranged on the cleaning pipeline 2.2 and a water outlet 2.4. The cleaning liquid adopted by the cleaning system can be water or cleaning liquid with decontamination effect or disinfection effect, so that the cleaning effect is improved, and certain disinfection and sterilization are carried out.
The liquid pressurizing device 2.1 is an electric high-pressure water pump, and can also be other types of high-pressure water pumps, and the purpose of the liquid pressurizing device is to pressurize cleaning liquid and improve the cleaning effect. The electric high-pressure water pump is fixed outside the instant freezer body 1 by bolts.
The cleaning pipeline 2.2 is connected with an outlet of the liquid supercharging device 2.1; the cleaning pipeline 2.2 is fixed on the upper surface of the interior of the instant freezer body 1 by adopting a fixing support and is arranged in an S shape; a plurality of mounting holes with internal threads matched with the interfaces of the cleaning nozzles 2.3 are uniformly arranged on the cleaning pipeline 2.2; the cleaning nozzle 2.3 is screwed on the cleaning pipeline 2.2. It will be readily apparent to those skilled in the art that the cleaning nozzle 2.3 may also be snapped into the cleaning conduit 2.2 using a quick-action coupling.
The water outlet 2.4 is arranged at the bottom of the instant freezer, and the position of the water outlet 2.4 is the lowest position in the instant freezer, so that waste liquid generated during cleaning of the cleaning system can smoothly flow out. An electromagnetic valve is arranged at the water outlet 2.4, and when the cleaning system acts, the electromagnetic valve is automatically opened.
The air drying system 3 comprises a fan 3.1, an air pipe one-way valve 3.3 and a heating device 3.2 which are connected in sequence in a welding mode; the heating device 3.2 is fixed to the outside of the freezer body 1 by means of bolts. The inlet of the fan 3.1 is located outside the instant freezer body 1. When the air drying system works, fresh air flow outside the instant freezer body 1 sequentially flows into the fan 3.1, the air pipe one-way valve 3.3 and the heating device 3.2, and finally, high-temperature air flow flows into the instant freezer to perform drying operation. Wherein the heating device 3.2 is heated by an electric heating wire.
The ultraviolet lamp 4 is fixed on the upper surface of the interior of the instant freezer body 1 by adopting a fixed support and is arranged at intervals with the cleaning pipeline 2.2; the ultraviolet lamps 4 are provided with a plurality of groups to meet the work requirement of disinfection and sterilization inside the instant freezer.
When the instant freezer needs to be cleaned, firstly, the cleaning system 2 starts to work, the liquid supercharging device 2.1 supercharges the cleaning liquid, and the cleaning liquid with high speed is sprayed out through the cleaning spray head 2.3 to clean the interior of the instant freezer. In this process, the conveyor belt of the freezer is also running simultaneously to ensure complete cleaning of the freezer. In addition, in the cleaning process, the valve of the water outlet 4 is in an open state, so that the cleaning sewage is ensured to be smoothly discharged.
Secondly, after the cleaning work, air-dry system 3 begins work, and inside fan 3.1 insufflated the frozen machine with fresh air, heated the air through heating device 3.2 to this has guaranteed the quick circulation of the inside high temperature air of frozen machine, carries out the drying with the frozen machine is inside fast.
And thirdly, when the air drying system 3 starts to work, the ultraviolet lamp 4 is also turned on to sterilize the inside of the instant freezer.
Therefore, the liquid supercharging device is adopted by the utility model, so that the cleaning liquid has enough scouring force, the inside of the instant freezer can be efficiently cleaned, and the cleaning efficiency is improved; the air drying system can quickly volatilize the residual moisture in the air drying system, so that bacteria are not easy to breed; the ultraviolet lamp can sterilize the interior of the instant freezer, thereby creating a sterile environment and meeting the sanitary standard of food processing.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments still fall within the scope of the technical solution of the present invention.
To sum up, the utility model discloses in structural design, use practicality and cost effectiveness, it is required to accord with industry development completely, and the structure that discloses also has unprecedented innovation structure, has novelty, creativity, practicality, accords with the regulation about novel patent essential, so the application is mentioned according to law.