KR102473437B1 - quail slaughter method - Google Patents

Abstract

The present invention relates to a method for slaughtering quail which comprises: an input process of inserting quail into a hanging chamber; an inspection process of hanging the quail by hanging the legs on a hanging device and then, inspecting a living body; an electric fainting process of placing the quail in an electric shock machine and giving an electric shock to make the quail faint; a killing and bloodletting process of cutting a carotid artery in the neck of the quail with a blade and extracting the blood to process the body; a scalding process of transferring the blood-depleted body to a scalding machine and then, immersing the same alternately in hot and cold water in the scalding machine; a depilating process of taking out the scalded body in the scalding process and peeling off feathers; a water treatment process of removing the feathers or foreign substances from the body after the depilating process, and cooling the body in a water tank at a low temperature; a cutting process of cutting the head and legs of the body after the water treatment process; an eviscerating process of removing the anus of the body with the head and legs cut off, opening the stomach, and removing the intestines; a lung-removing process of removing the lungs with the suction force by bringing the body in close contact with an inhaler after the intestines are removed; a washing process of washing the inside and outside of the body after the lung is removed; a dehydrating process of dehydrating the body washed in the washing process; a drying process of removing water by an air shower sprayed through an air blower provided at an outlet side of a dehydrating container, and performing ultraviolet sterilization by allowing the body to pass through an ultraviolet sterilizer; and a packaging step of sorting the dried body and packaging the same by bundling a certain amount. Accordingly, the efficiency of processing quail can be increased.

Description

Quail slaughter method {quail slaughter method}

The present invention relates to a quail harvesting method, and more particularly, to a quail harvesting method capable of harvesting quail in large quantities and easily handling small-sized quails.

The official name of quail is called quail, which is a small bird about the size of a chick as a member of the pheasant family.

In Korea, it is known as a winter migratory bird, and it is bred in large quantities to produce quail eggs and quail meat for jangjorim.

If quail is artificially reared, it can receive about 100 eggs a year, and in relation to quail meat, Donguibogam says, “Pure meat, quail meat, strengthens the five intestines and strengthens tendons and bones. ) is enriched, and when seasoned and grilled, it strengthens the stamina.", and in the Herbal Medicine, it is recorded that it is "a good medicinal material that nourishes the five organs, boosts the middle qi, and strengthens muscles and bones."

Most of the quail industry in Korea was produced mainly by eggs, and quail meat was not popular for food because of its small amount. However, it is a traditional food that has been enjoyed for a long time in Europe such as France.

Quail meat is rich in vitamins B1 and B2, and contains a large amount of nutrients such as fat, ash, calcium, and niacin, so it strengthens bones and muscles, has a good effect on growth, prevents hair loss and enhances stamina, and even bones. As it is edible, it is suitable for supplementing nutrients such as calcium that are lacking after childbirth, and its consumption is increasing recently.

On the other hand, in order to produce quail meat, it is necessary to process it in a chicken processing facility. Unlike chicken, quail is small in size, so if the slaughtering processing facility is applied as it is, the meat quality becomes mushy because it is soaked at a high temperature and There was a problem that it was not easy to cut the legs and open the stomach to extract the intestines.

Republic of Korea Patent Registration No. 10-1658753

The present invention was made to solve the problems of the prior art, and proceeds with a scalding process in hot water to remove feathers, but after scalding, the quail meat is not softened so that cutting, opening and gutting can be easily performed. The purpose is to provide a method for ordering quail.

An object of the present invention described above is the input process of measuring the weight in a living state and then inserting the quail belonging to the appropriate weight range into the hanging room; An inspection step of inspecting a living body of quail after suspending the quail by hanging on a suspension device provided on the conveyor; An electric fainting step of passing out by electrocuting the quail after the inspection step into an electric shock machine to give an electric shock to the quail; a killing and bloodletting step of cutting the carotid artery in the neck of the quail fainted in the electric fainting step with a blade and extracting the blood to process the body; a scalding step of transferring the blood-stained body to a scalding machine and then immersing it alternately in hot and cold water in the scalding machine; a depilation step of taking out the scalded body in the scalding step and peeling off the feathers; After the depilation process, the net body is placed in a washing bucket, and feathers or foreign substances adhered to the outside are removed by the water pressure sprayed from the nozzle, and the net body is immersed in a water bath for 30 minutes to 1 hour at a low temperature of 10 ° C to 15 ° C. Cooling water treatment process; A cutting step of cutting the head and legs of the net body after the water treatment process is completed by transferring the body to a conveyor belt and supplying it to the work table; The evisceration process of removing the anus of the body with the head and legs cut off, opening the stomach, and removing the intestines; A lung removal step of removing the lungs due to the suction force by bringing the body in close contact with the inhaler after the intestines are removed; A washing step of washing the inside and outside of the body by inserting the body after lung removal into a drum, and washing the body by spraying water through water injection pipes provided inside and outside the drum while rotating the drum; A dehydration step of putting the body washed in the washing step into a dehydration container, rotating the dehydration container at a low speed to discharge water, and collecting and discharging the discharged water through a collection passage provided outside the dehydration container; A drying step of removing water by an air shower sprayed through an air blower provided at an outlet side of the dehydration container, and performing ultraviolet sterilization by passing through an ultraviolet sterilizer; It can be achieved by a quail harvesting method comprising a; packaging step of selecting the dried whole body and packaging by bundling a certain amount.

The cleaning process is a mounting process of mounting a plurality of hangers by mounting both ends of the hanger to which a plurality of clamps are attached to the drum after clamping the net body with clamps and then spreading it to both sides to expose the inside; It is characterized in that it comprises a; rotation process of rotating the hanger fixed to both ends of the drum in one direction so that the inside and outside of the body are directed toward the spray nozzle of the water spray pipe while the body rotates periodically.

The drying process includes a sterilization process in which a plurality of ultraviolet sterilizers having ultraviolet lamps emitting UV-C are formed inside the dryer, and sterilization is performed while the net body passes through the dryer, and the net body dried by an air shower is stored in a refrigerator. It is characterized in that it comprises a quick freezing process of putting in and quickly freezing for 5 to 10 minutes.

The suspension device in the inspection process is characterized in that it is provided with a 'W'-shaped hook for fixing both legs together.

The killing and bleeding process is performed by a cutting machine in which a movable slit is formed in the longitudinal direction and a blade is mounted to be rotated on one side of the movable slit, so that the neck of the suspended body is cut while passing through the movable slit, and the cutting machine It is characterized in that it is maintained in a stagnant state for a certain period of time in a bleeding machine equipped with a storage container for collecting blood flowing out of the body suspended on the rear side so that blood is drained from the body.

The water treatment process

It is carried out in a washing tank that sprays washing water mixed with disinfectant,

The washing tub includes a curtain member that blocks sprayed washing water from scattering to the outside,

A tray formed at the bottom of the washing tub to collect the washing water, a recovery unit composed of an outlet formed in the tray, a water return tank connected to the wash tub to store the washing water, and a cycle connected to the return tank and connected to the wash water supply pipe. It includes a pipe, and a pump connected to the circulation pipe to pump washing water, and a filter member mounted at the inlet of the return tank and corresponding to the outlet.

The filter member includes a sieve having micro-holes and a filter formed inside the sieve and passing washing water, and at the inlet of the return tank, holding bars on which the filter member is mounted are formed on both sides, respectively, and the sieve is formed on the upper part of the filter member. It is characterized in that it comprises a step that is caught on the mounting bar.

In the method of harvesting quail according to the present invention, the depilated quail is immersed in water at a predetermined temperature for a predetermined period of time without cutting or opening immediately after scalding and hair removal, so that the quail carcass is in a hard and elastic state without fraying. After making it possible, by cutting it and going through the process of laparotomy, it is convenient to handle quail carcasses of small size, as well as cutting and laparotomy by cutting tools can be facilitated, so there is a useful effect of increasing the efficiency of quail processing work. .

1 is a process flow chart showing a quail harvesting method according to the present invention;
2 is a view showing the drum of the washing process of the quail harvesting method according to the present invention;
3 is a view showing a dryer in the drying process of the quail harvesting method according to the present invention;
4 is a view showing the hook of the inspection process of the quail harvesting method according to the present invention;
5 is a view showing a cutting machine and a bleeding machine in the killing and bleeding process of the quail harvesting method according to the present invention;
6 is a front view showing a washing tub and a recovery unit in the water treatment process of the quail harvesting method according to the present invention;
7 is an enlarged view of the outlet of FIG. 6;

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings. However, since various changes can be made to the embodiments, the scope of the patent application is not limited or limited by these embodiments. It should be understood that all changes, equivalents or substitutes to the embodiments are included within the scope of rights.

Specific structural or functional descriptions of the embodiments are disclosed for illustrative purposes only, and may be modified and implemented in various forms. Therefore, the embodiments are not limited to the specific disclosed form, and the scope of the present specification includes changes, equivalents, or substitutes included in the technical spirit.

Although terms such as first or second may be used to describe various components, such terms should only be construed for the purpose of distinguishing one component from another. For example, a first element may be termed a second element, and similarly, a second element may be termed a first element.

It should be understood that when an element is referred to as being “connected” to another element, it may be directly connected or connected to the other element, but other elements may exist in the middle.

Terms used in the examples are used only for descriptive purposes and should not be construed as limiting. Singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, terms such as "include" or "have" are intended to designate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, but one or more other features It should be understood that the presence or addition of numbers, steps, operations, components, parts, or combinations thereof is not precluded.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by a person of ordinary skill in the art to which the embodiment belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and unless explicitly defined in the present application, they should not be interpreted in an ideal or excessively formal meaning. don't

In addition, in the description with reference to the accompanying drawings, the same reference numerals are given to the same components regardless of reference numerals, and overlapping descriptions thereof will be omitted. In describing the embodiment, if it is determined that a detailed description of a related known technology may unnecessarily obscure the gist of the embodiment, the detailed description will be omitted.

Advantages and features of the present invention, and methods of achieving them, will become clear with reference to the detailed description of the following embodiments taken in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various different forms, only these embodiments make the disclosure of the present invention complete, and common knowledge in the art to which the present invention belongs. It is provided to fully inform the holder of the scope of the invention, and the present invention is only defined by the scope of the claims.

In the embodiments of the present invention, unless otherwise defined, all terms used herein, including technical or scientific terms, are the same as those commonly understood by one of ordinary skill in the art to which the present invention belongs. It has meaning. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and unless explicitly defined in the embodiments of the present invention, an ideal or excessively formal meaning not be interpreted as

The shapes, sizes, ratios, angles, numbers, etc. disclosed in the drawings for explaining the embodiments of the present invention are illustrative, so the present invention is not limited to the details shown. In addition, in describing the present invention, if it is determined that a detailed description of related known technologies may unnecessarily obscure the subject matter of the present invention, the detailed description will be omitted. When 'includes', 'has', 'consists of', etc. mentioned in this specification is used, other parts may be added unless 'only' is used. In the case where a component is expressed in the singular, the case including the plural is included unless otherwise explicitly stated.

In interpreting the components, even if there is no separate explicit description, it is interpreted as including the error range.

In the case of a description of a positional relationship, for example, 'on top of', 'on top of', 'at the bottom of', 'next to', etc. Or, unless 'directly' is used, one or more other parts may be located between the two parts.

When an element or layer is referred to as “on” another element or layer, it includes all cases where another element or layer is directly on top of another element or another layer or other element intervenes therebetween. Like reference numbers designate like elements throughout the specification.

The size and thickness of each component shown in the drawings are shown for convenience of description, and the present invention is not necessarily limited to the size and thickness of the illustrated components.

Each feature of the various embodiments of the present invention can be partially or entirely combined or combined with each other, and as those skilled in the art can fully understand, various interlocking and driving operations are possible, and each embodiment can be implemented independently of each other. It may be possible to implement together in an association relationship.

Among the accompanying drawings, FIG. 1 is a process flow chart showing the quail harvesting method according to the present invention, FIG. 2 is a diagram showing the drum of the washing process of the quail harvesting method according to the present invention, and FIG. 3 is a quail harvesting method according to the present invention. Figure 4 is a view showing the hook of the inspection process of the quail harvesting method according to the present invention, Figure 5 is a view showing the cutter and bleeding machine of the killing and bleeding process of the quail harvesting method according to the present invention , FIG. 6 is a front view showing a washing tub and a recovery unit in the water treatment process of the quail harvesting method according to the present invention, and FIG. 7 is an enlarged view of the outlet of FIG. 6 .

In the quail harvesting method according to the present invention, the input step (S1), the inspection step (S2), the electric fainting step (S3), the killing and bleeding step (S4), the scalding step (S5), the hair removal step (S6), and the water treatment step (S7), cutting process (S8), evisceration process (S9), lung removal process (S10), washing process (S11), dehydration process (S12), drying process (S13), packaging process (S14) do.

In the input process (S1), after measuring the weight in a live state, quail belonging to an appropriate weight range are put into a box and put into the hanging room in a certain amount.

In the inspection process (S2), the operator takes out the quail, visually inspects it, hangs it on the suspension device provided on the conveyor, and then inspects the living body.

Referring to FIG. 4, the suspension machine in the inspection process (S2) is equipped with a 'W'-shaped hook (M-2) for fixing both legs by hanging together, and each hook (M-2) has one body (M). It can be suspended by hanging its two legs at the same time.

The electric fainting process (S3) To give an electric shock, put it in a stun gun and electrocute it to stun it. Since the quail (hereinafter referred to as 'net body (M)') is in a state of fainting, the neck is stretched and hangs downward for a long time.

Water is put in a water tank of a predetermined length, and electricity is applied to the water so that an electric shock is applied while the head of the pure body M is submerged in the impactor.

Preferably, an electric shock is applied at a voltage of 30V to a part, and an electric shock is applied at a voltage of 50V to the remaining part, so that the patient can be completely stunned.

The killing and bloodletting process (S4) is of the body (M) who has been stunned by electric shock. The carotid artery in the neck is cut with a blade and the blood is drained to process the body. By removing the blood in this way, corruption can be prevented and bruises caused by collisions do not occur in the processing process.

Referring to FIG. 5, in the killing and bleeding process (S4), a movable slit 22 is formed in the longitudinal direction, and a cutter 20 in which a blade 24 is mounted to rotate on one side of the movable slit, suspended The carotid artery of the neck of the body is cut while passing through the moving slit (22).

A bleeding device 26 is disposed on the rear side of the cutting device 20. Therefore, the blood flowing out of the suspended body M is collected in the storage box of the bleeding device, and preferably maintained in a stagnant state for a certain period of time in the bleeding device 26 to drain the blood from the body and collect it allow it to be processed.

In the scalding step (S5), the blood-stained body M is transferred to a scalding machine, and then alternately immersed in hot water and cold water at about 60 to 70 ° C in the scalding machine so that the hair is submerged.

In the depilation step (S6), the scalded net body (M) is taken out in the scalding process (S5) and the feathers are removed. While passing through a circular depilator with a diameter of 60 mm, the scalded net body is alternately held for 30 to 40 seconds using centrifugal force. Remove hair in between.

In the water treatment process (S7), the net body (M) after the depilation process (S6) is put into the washing container (30), and feathers or foreign substances adhered to the outside are removed by the water pressure of the water sprayed from the nozzle.

Thereafter, the body (M) is immersed in a water bath and cooled for 30 minutes to 1 hour at a low temperature of 10 ° C to 15 ° C, so that the meat quality of the body has elasticity and the texture can be improved.

In the cutting process (S8), the head and legs of the net body (M) are cut off after transferring the net body (M) after the water treatment process (S7) to a conveyor belt and supplying it to the work table.

In the evisceration process (S9), the anus of the body with the head and legs cut is removed, the stomach is cut open, and the intestines are removed.

In the lung removal process (S10), after the internal organs are removed, the body is brought into close contact with the inhaler to remove the lungs due to the suction force. The aspirator is connected to the vacuum suction pump and exerts a high-pressure suction force to suction and remove the lungs.

In the washing process (S11), the body M after lung removal is put into the drum 40, and while the drum 40 is rotated, water is sprayed through water injection pipes provided inside and outside the drum to wash the inside and outside of the body body. wash the exterior

Looking in more detail, in the washing process (S11), after clamping the body with clamps 42, it is spread to both sides to reveal the inside, that is, the abdominal cavity, and then both ends of the hanger 44 to which a plurality of clamps are clamped are attached. Mounting step (S11-1) of mounting in the drum 40 and mounting a plurality of hangers 44; includes.

In addition, the rotation process of rotating the hanger 44 fixed to both ends of the drum 40 in one direction so that the inside and outside of the body rotates periodically to face the spray nozzle 41 of the water injection pipe W ( S11-2);

The dehydration step (S12) is The pure body (M) washed in the washing step (S11) is put into the dehydration container, the dehydration container is rotated at a low speed to discharge water, and the discharged water is collected and discharged through a collecting passage provided outside the dehydration container. .

In the drying process (S13), water is removed by an air shower sprayed through an air blower 52 provided at the outlet side of the dehydration container, and ultraviolet sterilization is performed by passing through an ultraviolet sterilizer 53.

Referring to FIG. 3, in the sterilization process, while a plurality of ultraviolet sterilizers 53 having ultraviolet lamps emitting UV-C are formed inside the dryer 60, and the net body M passes through the dryer 62 to be sterilized.

Thereafter, a quick freezing step is included in which the pure body (M), after which water is removed by an air shower, is placed in a freezer and rapidly frozen for 5 to 10 minutes.

After the drying and sterilization process, the body temperature has risen to 35 ~ 40 ℃, so corruption can proceed quickly. To prevent this, it is cooled to 20 ~ 25 ℃ through quick freezing.

In the packaging step (S14), the dried body is selected, and a certain amount is bundled and packaged.

Meanwhile, referring to FIGS. 6 and 7 , the water treatment process (S7) is performed in the washing tub 200 equipped with a nozzle 650 for spraying washing water mixed with a disinfectant.

A curtain member 220 is formed at the outlet of the washing tub 200 to block sprayed washing water from scattering to the outside.

A recovery unit 260 is formed at the bottom of the washing bucket 200 to recover washing water.

The recovery unit 260 is composed of a tray 262 through which washing water is collected, and an outlet 264 formed in the tray 262 .

Corresponding to the outlet 264, a water return tank 270 is disposed to recover washing water.

The water exchange tank 270 is mounted on the lower part of the base 100 and is disposed under the recovery unit 260 to store washing water.

And a circulation pipe 272 connected to the return water tank 270 and connected to the washing water supply pipe 620 of the washing water supply unit 600, and a pump 274 connected to the circulation pipe 272 to pump the washing water. do.

A plurality of nozzles 650 are formed in the washing water supply pipe 620 .

Therefore, the washing water collected in the return tank 270 by the operation of the pump 274 can be recovered and reused.

In addition, a filter member 280 mounted at the inlet of the water exchange tank 270 and corresponding to the outlet 264 may be included.

The filter member 280 includes a sieve 282 having micro-holes and a filter 284 formed inside the sieve 282 and passing washing water therethrough. Thus, foam can be removed and dirt can be filtered out.

In order to make the filter member 280 detachable, at the inlet of the water return tank 270, a holding bar 271 on which the filter member 280 is mounted is formed on both sides, and a strainer 282 is placed on the upper bar ( A step 283 hanging on 271 is formed.

Therefore, by filtering and removing foreign substances and bubbles in the sieve 282, the washing water can be reused.

On the other hand, the outlet 264 includes a rail 265 formed on the inside, and a separator 20 coupled to and detached from the rail 265 .

The separation plate 20 is formed with a plurality of discharge holes 22 to enable the discharge of washing water, and a plurality of inclined protrusions 24 are formed on the upper surface.

The inclined protrusion 24 is formed between the discharge holes 22 so that the washing water can be concentrated into the discharge hole 22, and is formed to have a triangular cross section by folding a plate material.

Therefore, the washing water flows down the inclined surface of the inclined protrusion 24 and flows down into the discharge hole 22, and foreign substances of large particles can be filtered out.

Although the embodiments of the present invention have been described in more detail with reference to the accompanying drawings, the present invention is not necessarily limited to these embodiments, and may be variously modified and implemented without departing from the technical spirit of the present invention. . Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention, but to explain, and the scope of the technical idea of the present invention is not limited by these embodiments. Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive. The protection scope of the present invention should be construed according to the claims below, and all technical ideas within the equivalent range should be construed as being included in the scope of the present invention.

Therefore, other implementations, other embodiments, and equivalents of the claims are within the scope of the following claims.

S1: input process S2: inspection process
S3: Electric fainting process S4: Killing and bleeding process
S5: scalding process S6: depilation process
S7: water treatment process S8: cutting process
S9: Visceral extraction process S10: Lung removal process
S11: washing process S12: dehydration process
S13: Drying process S14: Packaging process

Claims (3)

An input process of measuring weight in a live state and then inserting quail belonging to an appropriate weight range into the hanging room;
An inspection step of inspecting a living body of quail after suspending the quail by hanging on a suspension device provided on the conveyor;
An electric fainting step of passing out by electrocuting the quail after the inspection step into an electric shock machine to give an electric shock to the quail;
a killing and bloodletting step of cutting the carotid artery in the neck of the quail fainted in the electric fainting step with a blade and extracting the blood to process the body;
a scalding step of transferring the blood-stained bodies to a scalding machine and then immersing them alternately in hot and cold water in the scalding machine ;
a depilation step of taking out the scalded body in the scalding step and peeling off the feathers;
After the depilation process, the net body is placed in a washing bucket, and feathers or foreign substances adhered to the outside are removed by the water pressure sprayed from the nozzle, and the net body is immersed in a water bath for 30 minutes to 1 hour at a low temperature of 10 ° C to 15 ° C. Cooling water treatment process;
A cutting step of cutting the head and legs of the net body after the water treatment process is completed by transferring the body to a conveyor belt and supplying it to the work table;
The evisceration process of removing the anus of the body with the head and legs cut off, opening the stomach, and removing the intestines;
A lung removal step of removing the lungs due to the suction force by bringing the body in close contact with the inhaler after the intestines are removed;
A washing step of washing the inside and outside of the body by inserting the body after lung removal into a drum, and washing the body by spraying water through water injection pipes provided inside and outside the drum while rotating the drum;
A dehydration step of putting the body washed in the washing step into a dehydration container, rotating the dehydration container at a low speed to discharge water, and collecting and discharging the discharged water through a collection passage provided outside the dehydration container;
A drying step of removing water by an air shower sprayed through an air blower provided at an outlet side of the dehydration container, and performing ultraviolet sterilization by passing through an ultraviolet sterilizer;
A packaging step of sorting the dried net body and packaging by bundling a certain amount;
Quail ordering method comprising a. According to claim 1,
The washing process,
After clamping the body with clamps, spreading it to both sides to expose the inside, mounting both ends of the hanger with a plurality of clamps clamped on the body in the drum to mount a plurality of hangers;
Circulation process of rotating the hanger fixed to both ends of the drum in one direction so that the inside and outside of the net body face the spray nozzle of the water spray pipe while the net body rotates periodically;
Quail ordering method comprising a. According to claim 1,
In the drying process,
A sterilization process in which a plurality of ultraviolet sterilizers having ultraviolet lamps emitting UV-C are formed inside the dryer, and sterilization is performed while the dryer passes through the dryer;
Including a quick freezing step of rapidly freezing the body after removing water by an air shower in a freezer for 5 to 10 minutes,
The killing and bleeding process,
A movable slit is formed in the longitudinal direction, and by a cutting machine in which a blade is mounted to be rotated on one side of the movable slit, the neck of the suspended body is cut while passing through the movable slit,
It is maintained in a stagnant state for a certain period of time in a bleeding machine equipped with a storage container for collecting blood flowing from the body suspended on the rear side of the cutter so that blood is drained from the body,
The water treatment process,
It is carried out in a washing container equipped with a nozzle for spraying washing water mixed with a disinfectant,
A curtain member formed at the outlet of the washing tub so that the sprayed washing water does not scatter to the outside; includes,
a collection unit formed of a tray formed at the bottom of the washing tub to collect washing water, and a discharge port formed in the tray;
a water return tank connected to the washing tub to store washing water;
a circulation pipe connected to the return water tank and connected to the washing water supply pipe, and a pump connected to the circulation pipe to pump washing water;
Quail ordering method comprising a; filter member mounted at the inlet of the water exchange tank and corresponding to the outlet.

Images