CN214677448U

CN214677448U - Environment-friendly disinfection equipment for meat processing

Info

Publication number: CN214677448U
Application number: CN202120907471.6U
Authority: CN
Inventors: 魏江
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-11-12
Anticipated expiration: 2031-04-27

Abstract

The utility model provides an environmental protection disinfecting equipment is used in meat processing relates to food disinfection technical field, and the main objective provides a safe no remaining disinfecting equipment. This meat processing is with environmental protection disinfecting equipment, including ozone generator, gas-liquid mixing pump and retort, be provided with first water inlet, first air inlet and first drainage mouth on the gas-liquid mixing pump, be provided with the second water inlet on the retort, ozone generator with first air inlet links to each other, the retort passes through the second water inlet with first drainage mouth links to each other. The utility model utilizes the characteristics of good sterilization and disinfection effect of ozone water and no residue, and can be used in meat processing industry.

Description

Environment-friendly disinfection equipment for meat processing

Technical Field

The utility model belongs to the technical field of the food disinfection technique and specifically relates to an environmental protection disinfecting equipment is used in meat processing.

Background

With the development of Chinese economy, the living standard of people is increasingly improved, and the demand of beef is continuously increased. In order to meet the increase of beef demand, the state will increase the technical support of beef cattle industry. In the cattle industry, cattle slaughtering and processing technology plays a very important role, and the cattle slaughtering and processing technology has irreplaceable effects on beef quality, cattle industry process acceleration and the like. Especially in recent years, with the introduction of a large number of modern slaughtering and processing equipment and the active application of new technology in the slaughtering and processing field, the slaughtering industry level in China is greatly improved.

Beef slaughtering and processing comprises the following steps: the method comprises the following steps of slaughtering, bloodletting room, slaughtering room, washing room, acid discharge room, dividing room, packaging room and fresh-keeping refrigerating room. In this process, the process with secondary contamination is as follows:

1. the raw material (live cattle) carries a large amount of bacteria

The inside of the healthy live cattle tissue is sterile, but microorganisms exist in the cavity and the body surface of the healthy live cattle tissue, and the slaughtering process is carried out in the air, so that the links of slaughtering, bloodletting, unhairing, peeling, viscera removing, cutting and the like can cause multiple times of microbial pollution. In the washing compartment, parts can be washed away, but there is still a large amount of residue.

2. Bacterial killing in worker production process

At present, cattle slaughtering and processing technologies gradually step into a standardized track, develop towards large-scale and mechanization, and are more strict in disinfection of workshop environment. Because the safety of beef food is a system engineering, the links are numerous, and the control process is complex, workers are required to control microorganisms in the whole production process by using an advanced sterilization technology, and the basic operation skills are mastered, so that safe and green beef can be produced. Can ensure that better quality beef and other bovine products are provided to the consumer.

3. Cross contamination of production links

a. Chemical residues, such as 3% caustic disinfection, bovine pen peracetic acid disinfection, ground chlorine dioxide disinfection, etc. may remain when vehicles enter a slaughterhouse; b. incomplete sterilization of slaughtering and cutting tools or residues of chemical agents; c. the secondary pollution of the central air-conditioning system can be formed in workshops such as anus carving, cavity outlet, white and dirty inspection, red and dirty outlet, red and dirty inspection, finishing, scouring and the like under the condition of serial connection of air conditioners; d. the pollution formed by the sewer system is mainly formed by the fact that the sewer is unreasonable in design; e. the cross infection of the staff is caused by the incomplete disinfection of the staff or the incomplete disinfection after the disordered posts return.

Due to the existence of the process, the beef can be polluted. In consideration of the problem of food safety, beef needs to be sterilized. Meanwhile, as the beef is an edible product, in order to avoid the influence on the flavor or taste of the beef in the sterilization process, the development of the environment-friendly disinfection equipment suitable for meat sterilization treatment is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection disinfecting equipment is used in meat processing to a disinfection goods is used to produce safe no remaining, meat that can provide. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides an environmental protection disinfecting equipment is used in meat processing, including ozone generator, gas-liquid mixing pump and retort, be provided with first water inlet, first air inlet and first drainage mouth on the gas-liquid mixing pump, be provided with the second water inlet on the retort, ozone generator with first air inlet links to each other, the retort passes through the second water inlet with first drainage mouth links to each other.

Ozone has strong killing power to bacteria, mildew, germs and other microorganisms, and is decomposed into oxygen and water after being sterilized, so that the ozone is suitable for meat sterilization and disinfection treatment due to the characteristic of no residue. The utility model discloses utilize ozone can dissolve in water and low temperature down stability good, the difficult characteristics of decomposing prepare ozone water and disinfect the disinfection, wherein ozone and water can dissolve each other under the effect of gas-liquid mixing pump, and the relevant ozone water of preparation simultaneously can be stored in the retort to the use.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

As a further improvement, the device further comprises a liquid discharge pipe, the first liquid discharge port is through the liquid discharge pipe with the second water inlet links to each other, be provided with first manometer and first exhaust valve on the liquid discharge pipe.

As a further improvement of the utility model, the second water inlet is provided with an atomizing nozzle.

As a further improvement of the utility model, a second pressure gauge and a second exhaust valve are arranged on the reaction tank.

The manometer is used for detecting the atmospheric pressure size in the retort, when its pressure was too big, can start discharge valve and carry out the processing of disappointing to avoid taking place danger.

As a further improvement, the reaction tank is further provided with a second liquid outlet, and the second liquid outlet is communicated with the first water inlet.

As a further improvement, the first water inlet is provided with the tee bend, the one end of tee bend with first water inlet links to each other, and both ends are connected with first pipe and second pipe respectively in addition, first pipe is linked together with water supply equipment, the second pipe with the second leakage fluid dram is linked together.

Utilize above-mentioned structure can realize the circulation treatment of the interior liquid of retort, under the effect of gas-liquid mixing pump, the concentration of ozone water in the retort can constantly improve along with reaction time's increase to improve the bactericidal effect of this ozone water.

As a further improvement of the utility model, be provided with first valve on the first pipe, be provided with the second valve on the second pipe.

As a further improvement of the utility model, this equipment still includes the converter, the converter with the gas-liquid mixing pump links to each other and control the rotational speed of gas-liquid mixing pump.

As a further improvement of the utility model, the equipment further comprises a multistage pump, the multistage pump with the retort links to each other and can with the liquid output in the retort.

As a further improvement of the utility model, be provided with the third leakage fluid dram on the retort, the multistage pump passes through the third leakage fluid dram with the retort links to each other.

As a further improvement of the utility model, the second conduit is of a T-shaped structure, and the multistage pump is connected with the reaction tank through the second conduit.

As a further improvement of the utility model, the device also comprises a control cabinet, and the control cabinet is electrically connected with the ozone generator and the gas-liquid mixing pump.

Compared with the prior art, the utility model provides an environmental protection disinfecting equipment is used in meat processing, this equipment utilize the sterile principle of ozone water sterilization and carry out work, including ozone generator, gas-liquid mixing pump and retort, ozone and water are discharged into the retort after the gas-liquid mixing pump mixing treatment and are stored. When the concentration of ozone water in the reaction tank is low, the ozone can be subjected to internal circulation treatment by using the ozone generator and the gas-liquid mixing pump so as to improve the concentration of the ozone water in the reaction tank, and when the concentration of the ozone water reaches the required concentration, the ozone water can be conveyed to an area or an article to be disinfected by the multi-stage pump.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the environment-friendly meat processing sterilization apparatus of the present invention;

FIG. 2 is another schematic structural view of the environment-friendly meat processing sterilization apparatus of the present invention;

FIG. 3 is a third schematic structural view of the environment-friendly disinfection device for meat processing of the present invention.

In the figure: 1. an ozone generator; 2. a gas-liquid mixing pump; 21. a first water inlet; 22. a first air inlet; 23. a first drain port; 3. a reaction tank; 31. a second water inlet; 32. an atomizing nozzle; 33. a second liquid discharge port; 4. a liquid discharge pipe; 5. a tee joint; 6. a first conduit; 7. a second conduit; 8. a frequency converter; 9. a multi-stage pump.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.

The technical solution of the present invention will be specifically described below with reference to the accompanying drawings.

The utility model provides an environmental protection disinfecting equipment is used in meat processing, this equipment utilize ozone sterilization principle preparation to have the ozone water of function of disinfecting, including ozone generator 1, gas-liquid mixing pump 2 and retort 3, wherein gas-liquid mixing pump 2 can be with ozone and water intensive mixing, and the ozone water that the preparation obtained can be stored in retort 3, and liquid and ozone that flow in retort 3 simultaneously can further dissolve each other. Generally, the gas-liquid mixing ratio is 1: the gas-liquid mixing pump 2 is optimized in operation efficiency at time 9.

Specifically, the gas-liquid mixing pump 2 is provided with a first water inlet 21, a first gas inlet 22 and a first liquid discharge port 23, the reaction tank 3 is provided with a second water inlet 31, the ozone generator 1 is connected with the first gas inlet 22, and the reaction tank 3 is connected with the first liquid discharge port 23 through the second water inlet 31.

Ozone has strong killing power to bacteria, mildew, germs and other microorganisms, and is decomposed into oxygen and water after being sterilized, so that the ozone is suitable for meat sterilization and disinfection treatment due to the characteristic of no residue. The utility model discloses utilize ozone can dissolve in water and low temperature down stability good, the difficult characteristics of decomposing to prepare ozone water and disinfect, wherein ozone and water can dissolve each other under gas-liquid mixing pump 2's effect, and the relevant ozone water of preparation simultaneously can be stored in retort 3 to the use.

Guarantee simultaneously that retort 3 and gas-liquid mixture pump 2 can zonulae occludens, as optional implementation mode, this equipment still includes a fluid-discharge tube 4, and first drain outlet 23 links to each other with second water inlet 31 through fluid-discharge tube 4, is provided with first manometer and first exhaust valve on the fluid-discharge tube 4.

The purpose of installation first manometer and first exhaust valve is that observation and the operating condition of control mixing pump that can be convenient avoid mixing pump internal pressure too big or work efficiency is crossed lowly.

In addition, in order to enlarge the contact area between ozone and water and increase the dissolution rate, as an alternative embodiment, an atomizing nozzle 32 is provided at the second water inlet 31 inside the reaction tank 3. The atomizing nozzle 32 is a porous atomizing nozzle 32, and when the liquid is sprayed through the nozzle, a large number of bubbles can be generated, so that the contact area between ozone and water is increased.

Specifically, the atomizing nozzle 32 is a porous atomizing nozzle made of 304 stainless steel.

Ozone that fails to dissolve in water can be piled up in retort 3, and along with the increase of the liquid quantity in the jar, unnecessary gas can lead to the continuous rising of air pressure in retort 3, in order to guarantee production safety, as optional implementation, is provided with second manometer and second discharge valve on retort 3. Wherein, the second manometer is used for detecting the atmospheric pressure size in retort 3, and when its pressure was too big, can start the second discharge valve and carry out the processing of disappointing to avoid taking place danger.

The above structure can prepare ozone water having a certain concentration. When the concentration of the ozone water is low, an internal circulation structure is additionally arranged between the reaction tank 3 and the gas-liquid mixing pump 2 in order to increase the concentration of the ozone water.

This internal circulation structure can introduce the liquid flowing into the reaction tank 3 into the gas-liquid mixing pump 2 again, and supply ozone continuously, and can effectively increase the concentration of ozone water after many cycles.

The structure can be as follows:

the reaction tank 3 is provided with a second liquid outlet 33, and the second liquid outlet 33 is communicated with the first water inlet 21.

In order to ensure the normal use of the first water inlet 21, as an alternative embodiment, a tee joint 5 is arranged at the first water inlet 21, one end of the tee joint 5 is connected with the first water inlet 21, the other two ends of the tee joint are respectively connected with a first conduit 6 and a second conduit 7, the first conduit 6 is communicated with a water supply device, and the second conduit 7 is communicated with a second liquid outlet 33. When the liquid amount in the reaction tank 3 is insufficient, the first conduit 6 can be selectively opened, the second conduit 7 can be closed, and water is supplied by the water supply device and is introduced into the reaction tank 3 through the gas-liquid mixing pump 2; when the liquid capacity in the reaction tank 3 reaches the requirement and the ozone water concentration is low, the first conduit 6 is closed and the second conduit 7 is opened, and water is supplied from the reaction tank 3 to the gas-liquid mixing pump 2 and mixed with ozone produced by the ozone generator 1 to increase the ozone water concentration.

By utilizing the structure, the circulating treatment of the liquid in the reaction tank 3 can be realized, and under the action of the gas-liquid mixing pump 2, the concentration of the ozone water in the reaction tank 3 can be continuously improved along with the increase of the reaction time so as to improve the sterilization effect of the ozone water.

In order to reduce the ozone waste and save energy, as an alternative embodiment, a first exhaust valve on the reaction tank 3 may be connected to the first air inlet 22 of the gas-liquid mixing pump 2 through a conduit structure.

In order to facilitate the adjustment of the first conduit 6 and the second conduit 7, as an alternative embodiment, a first valve is disposed on the first conduit 6, and a second valve is disposed on the second conduit 7. It should be noted that the first valve and the second valve are both regulating valve structures having flow regulation and on-off functions.

In addition to the valves, in order to ensure the normal use of the gas-liquid mixing pump 2, pressure gauges are respectively installed on the first guide pipe 6 and the second guide pipe 7.

As an alternative embodiment, the apparatus further includes a frequency converter 8, and the frequency converter 8 is connected to the gas-liquid mixing pump 2 and controls the rotation speed of the gas-liquid mixing pump 2.

Since the prepared ozone water is stored in the reaction tank 3, in order to lead out the ozone water for use, as an alternative embodiment, the apparatus further includes a multi-stage pump 9, and the multi-stage pump 9 is connected to the reaction tank 3 and can output the liquid in the reaction tank 3.

Specifically, a third liquid discharge port is formed in the reaction tank 3, the multistage pump 9 is connected with the reaction tank 3 through the third liquid discharge port, and when the third liquid discharge port is in an open state, liquid in the reaction tank 3 can flow into the multistage pump 9 through the third liquid discharge port.

Alternatively, the multistage pump 9 is connected to the reaction tank 3 through the second conduit 7:

1. the second conduit 7 is detachably connected with the gas-liquid mixing pump 2 through a flange or other connecting pieces, and when ozone water in the reaction tank 3 needs to be discharged, the second conduit 7 is disconnected with the gas-liquid mixing pump 2 and then connected with the multistage pump 9;

2. the second conduit 7 is of a T-shaped structure similar to a tee, and is also provided with a third valve, wherein the second valve is positioned at the connecting section of the second conduit 7 and the gas-liquid mixing pump 2 and is used for controlling the conduction or the closing of the second conduit; the third valve is located at the connecting section of the second conduit 7 and the multistage pump 9 for controlling the conduction or closing thereof.

It is to be noted that the multistage pump 9 may be an axial flow pump.

In order to facilitate the control of the overall operation of the apparatus, as an alternative embodiment, the apparatus further comprises a control cabinet electrically connected to the ozone generator 1 and the gas-liquid mixing pump 2 and the corresponding valve structure. The concentration of the ozone water finally obtained by the structure is 0.1-0.4 mg/L.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The environment-friendly disinfection equipment for meat processing is characterized by comprising an ozone generator, a gas-liquid mixing pump and a reaction tank, wherein the gas-liquid mixing pump is provided with a first water inlet, a first air inlet and a first liquid discharge port, the reaction tank is provided with a second water inlet, the ozone generator is connected with the first air inlet, and the reaction tank is connected with the first liquid discharge port through the second water inlet.

2. The environment-friendly meat processing sterilization apparatus as recited in claim 1, further comprising a drain tube, wherein the first drain port is connected to the second inlet port via the drain tube, and the drain tube is provided with a first pressure gauge and a first vent valve.

3. The environment-friendly meat processing sterilization apparatus as recited in claim 1, wherein the second water inlet is provided with an atomizing nozzle.

4. The environment-friendly meat processing sterilization apparatus as recited in claim 1, wherein the reaction tank is provided with a second pressure gauge and a second vent valve.

5. The environment-friendly meat processing sterilization equipment according to claim 1, wherein a second liquid outlet is further arranged on the reaction tank, and the second liquid outlet is communicated with the first water inlet.

6. The environment-friendly disinfection equipment for meat processing as claimed in claim 5, wherein a tee joint is arranged at the first water inlet, one end of the tee joint is connected with the first water inlet, the other two ends of the tee joint are respectively connected with a first conduit and a second conduit, the first conduit is communicated with a water supply device, and the second conduit is communicated with the second liquid outlet.

7. The apparatus of claim 6, wherein the first conduit is provided with a first valve and the second conduit is provided with a second valve.

8. The apparatus of claim 1, further comprising a frequency converter connected to the gas-liquid mixing pump for controlling the rotation speed of the gas-liquid mixing pump.

9. The apparatus of claim 1, further comprising a multi-stage pump connected to the reaction tank and capable of discharging the liquid from the reaction tank.

10. The environmentally friendly meat processing apparatus of claim 1, further comprising a control cabinet electrically connected to the ozone generator and the gas-liquid mixing pump.