CN212697474U - Jet poultry scalding machine - Google Patents

Abstract

The utility model relates to a jet poultry scalding machine. The poultry scalding tank comprises a scalding tank body and an upper tank body, wherein a conveying rail is fixed below the upper tank body, a lifting hook is arranged on the conveying rail, a poultry body is hung on the lifting hook, a temperature control valve group is arranged on the upper tank body, a heat exchange device is arranged in the scalding tank body, and the temperature control valve group is connected with a heat exchange device through a steam pipeline. Comprises a water channel, a sandwich body, an axial flow pump and a connecting pipe. The two ends of the scalding tank body are fixedly connected with an interlayer body extending outwards, and filter screens are arranged on two side plates of the scalding tank body. Some water courses of soaking inboard bottom of cell body, the water course both ends are connected with the flange board, the one end of flange board opposite side switching pipe, the other end of connecting pipe and the end plate welding of soaking the cell body, axial-flow pump and the end plate bolted connection of sandwich body, install a plurality of injector heads on the water course, the nozzle of injector head is towards birds body advancing direction. The nozzle of the spray head is used for producing water flow in the same direction as the running direction of the poultry body towards the running direction of the poultry body, and the water flow impacts the poultry body to keep the poultry body in an upright state.

Description

Jet poultry scalding machine

Technical Field

The utility model relates to a processing equipment is slaughtered to poultry, specifically speaking are efflux birds body scalding machine.

Background

Scalding hair is a necessary work in the process of slaughtering poultry. The poultry scalding machine is used for poultry batch continuous scalding treatment. The yield of 13500 poultry slaughtering enterprises at the present stage is normal, compared with 10000 poultry slaughtering enterprises before five to ten years, 8000 poultry slaughtering enterprises per hour or even 6000 poultry slaughtering enterprises per hour is greatly improved, after the yield is improved, the running speed of a poultry body exceeds 34 m/min and is nearly 0.6 m/s, under the high running speed, the poultry body is dragged away in water and cannot keep the vertical state of the whole poultry body, the leg root is pressed in an inclined position and cannot be effectively scalded, and the change of the position of the poultry body in a scalding groove causes that the yellow skin on one side of the leg root of the poultry body cannot be effectively scalded. In general, in order to solve the problem of residual yellow skin at the root of a leg, a manufacturer can increase the scalding temperature, but the increased temperature can cause the bust to be blanched, influence the appearance and be not beneficial to the preparation of cooked food products.

There is a need for a poultry scalding machine that can effectively blend chest scalding and leg root wampee residue, improve scalding quality, and create good conditions for subsequent unhairing, pre-cooling and cooked food processing on a large-output poultry slaughtering production line.

Disclosure of Invention

The utility model relates to a efflux birds body scalding machine, this scalding machine can solve the poultry and scald remaining problem of hair in-process leg root clauses and subclady, improves the scalding quality.

The technical scheme of the utility model:

the utility model provides a efflux birds body scalding machine, includes the scalding cell body and goes up the box, moisturizing pipe, go up the box and install on the scalding cell body, is fixed with delivery track below last box upper cover, and the lifting hook is installed on delivery track, and the birds body hangs upside down on the lifting hook, installs the temperature control valves on last box, is equipped with heat transfer device in the scalding cell body, the temperature control valves passes through steam conduit and is connected with heat transfer device. Also comprises a water channel, a sandwich body, an axial flow pump and a connecting pipe. The immersion scalding tank body is characterized in that two ends of the immersion scalding tank body are fixedly connected with interlayer bodies extending outwards, spaces are reserved between the interlayer bodies and the immersion scalding tank body side plates and between the interlayer bodies and the immersion scalding tank body end plates, and filter screens are installed at positions, corresponding to the two side plates of the interlayer bodies, of the immersion scalding tank body. The poultry scalding tank is characterized in that a longitudinal water channel is arranged at the bottom of the inner side of the scalding tank body, two ends of the water channel are connected with flange plates through bolts, one end of a connecting pipe is welded to the other side of each flange plate, the other end of the connecting pipe is welded to an end plate of the scalding tank body, an axial flow pump is connected with an end plate of the interlayer body through bolts, a water inlet of the axial flow pump is arranged between the end plate of the scalding tank body and the end plate of the interlayer body, a water outlet of the axial flow pump is arranged in the connecting pipe, a plurality of spray heads.

The utility model has the advantages that:

1. in the process that the poultry body moves forwards in the trough body in the dipping and scalding machine at the present stage, the poultry body inclines due to high speed. This application installation injector head on the water course of cell body lower part, the nozzle of injector head is towards the traffic direction of birds body. The water flow in the same direction as the running direction of the poultry body is produced, and the poultry body is impacted by the water flow to keep the poultry body in an upright state. The problem of leg root and yellow skin residue of the scalded poultry on a large-yield poultry slaughtering production line is solved, the problem of breast blanching due to high water temperature is avoided, the scalding quality is improved, and good conditions are created for subsequent unhairing, precooling and cooked food processing.

2. This application keeps off the design of flowing board and makes the water current that the injector head upwards jetted meet and keep off flowing board backward, makes top-down's rivers, and the wampee department that is difficult to soak and scalds leg root department is washed and is scalded, strengthens soaking and scalding the effect.

3. The utility model provides an air-blower sprays steam through the pipeline in to the cell body, stirs the water in the cell body for the birds body up-and-down motion. After the poultry body is kept in a vertical position, the poultry body is in a free state of floating up and down in the scalding pool by matching with the sprayed hot air, and the scalding effect is enhanced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

Fig. 2 is a schematic structural view of a water channel and a flow baffle of the present application.

FIG. 3 is a schematic view of a blower and a blower tube according to the present invention.

Fig. 4 is a schematic view of the poultry scalding status of the application.

Fig. 5 is a partially enlarged view of the sandwiched layer at both ends of the slot body according to the present application.

FIG. 6 is a schematic view of an injection head structure according to the present application.

Fig. 7 is a schematic diagram of a half-section structure of the spray head of the present application.

Icon: 1 scalding tank body, 2 delivery tracks, 3 air blowers, 4 air suction pipes, 5 air blowing main pipes, 6 flow baffle plates, 7 axial-flow pumps, 8 water replenishing pipes, 9 heat exchange devices, 10 spray heads, 11 water channels, 12 air blowing pipes, 13 air outlet holes, 14 steam pipelines, 15 upper tank bodies, 16 temperature control valve groups, 17 lifting hooks, 18 poultry bodies, 19 spray head fixing seats, 20 jackscrews, 21 connecting pipes, 22 sandwich bodies, 23 filter screens, 24 upper tank bodies, 25 upper covers, 26 scalding tank body side plates, 27 scalding tank body end plates, 28 nuts, 29 flange plates, 30 sandwich body end plates, 31 axial-flow pump water inlets, 32 bases, 33 connecting pipes, 34 nozzles and 35 vertical pipes.

Detailed Description

The poultry scalding machine structure at the present stage comprises a scalding tank body 1 and an upper tank body 24, wherein the upper tank body 24 is installed on the scalding tank body 1, a conveying rail 2 is fixed below an upper cover of the upper tank body 24, a lifting hook 17 is installed on the conveying rail 2, a poultry body 18 is hung upside down on the lifting hook 17, a temperature control valve group 16 is installed on the upper tank body 24, a heat exchange device 9 is installed in the tank body, and the temperature control valve group 16 is connected with the heat exchange device 9 through a steam pipeline 14. The scalding machine also comprises a water replenishing pipe 8 because the poultry body is taken out of the tank body and then is taken out of the tank body. The temperature control valve group leads the steam into a heat exchange device in the soaking and scalding tank body through a steam pipeline, and the heat exchange device heats the water in the tank body. The poultry body is hung upside down on the lifting hook and is immersed in water for scalding.

The existing poultry scalding machine has the problem that the yellow skins at the root parts of the legs cannot be effectively scalded due to the fact that poultry bodies incline because the poultry bodies walk in water at a high speed. Generally, the existing manufacturers can increase the scalding temperature, but the temperature increase can cause the big chest to be whitened, influence the appearance and be not beneficial to the preparation of cooked food products.

In order to solve the problems, the poultry scalding machine is structurally optimized on the basis of the poultry scalding machine. The present application will be described in detail below with reference to the accompanying drawings.

As shown in figures 1, 2 and 3, the jet poultry scalding machine comprises a scalding tank body and an upper tank body, wherein a water replenishing pipe and the upper tank body are installed on the scalding tank body, a conveying rail is fixed below an upper cover of the upper tank body, the lifting hook is installed on the conveying rail, the poultry is hung upside down on the lifting hook, a temperature control valve group is installed on the upper tank body, a heat exchange device is installed in the scalding tank body, and the temperature control valve group is connected with the heat exchange device through a steam pipeline.

The device also comprises a water channel 11, an interlayer body 22, an axial flow pump 7 and a connecting pipe 21. The two ends of the scalding tank body 1 are fixedly connected with interlayer bodies 22 extending outwards, spaces are reserved between the interlayer bodies 22 and scalding tank body side plates 26 and scalding tank body end plates 27, and filter screens 23 are arranged at positions, corresponding to the two side plates of the interlayer bodies 22, of the two side plates 26 of the scalding tank body 1. The poultry scalding tank is characterized in that a longitudinal water channel 11 is arranged at the bottom of the inner side of the scalding tank body 1, two ends of the water channel 11 are connected with flange plates 29 through bolts, one end of a connecting pipe 21 is welded to the other side of the flange plate 29, the other end of the connecting pipe 21 is welded to an end plate 27 of the scalding tank body, an axial flow pump 7 is connected with an interlayer body end plate 30 through bolts, a water inlet 31 of the axial flow pump 7 is arranged between the scalding tank body end plate 27 and the interlayer body end plate 30, a water outlet of the axial flow pump is arranged in the connecting pipe, a plurality of spray heads 10 are mounted on the water channel. The water channel is communicated with the two connecting pipes, and water is jetted into the connecting pipes from the axial flow pump, then enters the water channel and finally is sprayed out from the spraying head.

As shown in fig. 5, the sandwich body is arranged at two ends of the scalding tank body, the parts of the two side plates of the scalding tank body corresponding to the sandwich body are filter screens, after the axial-flow pump or the pipeline pump is opened, water in the scalding tank body enters the sandwich body after passing through the filter screens, enters the axial-flow pump along the arrow direction, is pressurized by the axial-flow pump, and then enters the connecting pipe from the water outlet of the axial-flow pump, enters the water channel through the connecting pipe, and then reaches the injector head through the water channel, the injector head is installed on the water channel, and is uniformly distributed on the water channel, and is sprayed out towards the oblique upper part of the running direction of the poultry body, and finally, the upper-lower water flow is formed through the flow baffle.

Injector head 10 comprises base 32, even pipe 33 and nozzle 34, base 32 upper surface is the inclined plane, even pipe 33 is concentric reducing pipe, nozzle 34 is flat mouth, and base 32, even pipe 33 and nozzle 34 are connected through joint or threaded connection's form, and even pipe 33 can be around rotating relatively between the vertical center pin of even pipe and base 32, and nozzle 34 can rotate relatively between the vertical center pin of nozzle and even pipe 33, can make the nimble angle and the direction that reaches the needs of nozzle through the adjustment, open 11 upper faces in water course has a plurality of delivery ports, is fixed with injector head fixing base 19 on the delivery port, base 32 overlaps on injector head fixing base 19, and it has the hole to open on the base, has nut 34 at the outside welding in hole, and downthehole front end top is placed in to jackscrew 20 on injector head fixing base 19.

The water sprayed by the spray head produces water flow in the same direction as the running direction of the poultry body in the horizontal direction, and pushes the poultry body to move forward, so that the position of the poultry body is kept in the vertical direction.

The base cover is on the injector head fixing base, and the base can carry out relative rotation around between base longitudinal center axle and the injector head fixing base, and the jackscrew passes nut and base, and the front end top is on the injector head fixing base, and is fixed with the injector head, prevents that the injector head from rotating and dropping. A plurality of holes can be formed in the base of the injection head, so that the injection head can be fixed by a plurality of jackscrews and is firmer.

Because a certain distance exists between the two spray heads, water sprayed by the common circular nozzle is cylindrical, and finally the water flow from top to bottom formed by the guide plate is uneven and cannot form continuous water flow for flushing and scalding the roots of legs in the whole scalding process, the flat nozzle can obtain even and fan-shaped water flow by using the shape of the flat opening compared with other shapes such as a circular opening, the long axis direction of the flat opening is consistent with the conveying track direction (the running direction of a poultry body) by adjusting the angle of the flat opening, and the water flow from top to bottom formed by the flow baffle plate is even, so that the defects can be effectively solved.

The heat exchange device 9 is fixed on the water channel 11, two flow baffle plates 6 are fixed on the heat exchange device 9, and the flow baffle plates 6 are arc-shaped plates which are bent outwards and downwards.

Water is sprayed out towards the oblique upper side of the running direction of the poultry body, upwards obliquely along the flow baffle, and finally forms water flow from top to bottom through the flow baffle, so that the position, at which the leg root is not easy to be scalded, is flushed and scalded.

The air blower is characterized in that an upper cover 25 of the upper box body 24 is provided with an air blower 3, an air inlet of the air blower 3 is connected with one end of an air suction pipe 4, the other end of the air suction pipe 4 is inserted into the upper box body 24 downwards, an air outlet of the air blower is connected with one opening of an air blowing main pipe 5, the air blowing main pipe 5 is T-shaped, the other two openings of the air blowing main pipe are connected with two air blowing vertical pipes 35, the air blowing vertical pipes 35 penetrate through the upper box body 25 and extend downwards, the tail ends of the air blowing vertical pipes 35 are connected with an air blowing pipe 12, the air blowing pipe 12 is longitudinally arranged at the bottom of the groove.

The air blower sucks hot air in the scalding machine through the air suction pipe, the air reaches the main blowing pipe after being pressurized by the air blower, and then enters the air blowing pipe through the air blowing vertical pipe, and the air blowing pipe is positioned at the bottom of the tank body and below the poultry body.

The inner cavity of the air blower is subjected to special anti-corrosion treatment, and the inner parts are prevented from being corroded and rotten under the working state of sucking hot air rich in water vapor for a long time. The air blower that this application adopted is the high good tablet high pressure blower of selling on the market. Inside hot-air of suction scalding machine is for strengthening the scalding quality, if what suction is cold air, the decline of the internal temperature of cell can be caused to cold air, and the bubble that cold air finally formed is at the in-process of come-up, and partly bubble can be followed the poultry, causes the poultry contact not hot water but cold bubble, can seriously influence the scalding effect of partly poultry, and under the condition of continuous production, the scalding quality of the poultry is inhomogeneous, has good the difference.

The hot air is released at the bottom of the scalding tank body through the air outlet holes formed in the blast pipes to form bubbles which emerge from the water surface, so that the water continuously rolls, the poultry is in a free state of floating up and down in the scalding tank body under the action of the hot air, and the uniform temperature of the water in the tank body is ensured. The air blowing mechanism and the injection head are matched for use, so that the poultry body is in a free state of floating up and down in the scalding pool.

This application utilizes the rivers of making with the birds body traffic direction syntropy, makes the position of birds body keep in vertical direction. After the poultry body is kept in a vertical position, the poultry body is in a free state of floating up and down in the scalding pool by matching with the air blowing device, and the scalding effect is enhanced. The water flow from top to bottom is manufactured, the position where the leg root is not easy to be scalded is stamped and scalded, and the scalding effect is enhanced.

The working process is as follows:

1. the water channel is filled with enough water for scalding the poultry.

2. The steam passes through the temperature control valve group and the steam pipeline and reaches the heat exchange device below the water surface, and the heat is released through condensation to heat the water in the tank body, so that the water in the tank body reaches the temperature suitable for scalding the poultry bodies.

3. In the working process, the poultry body can continuously take away water in the groove body and replenish water through the water replenishing pipe.

4. The poultry body is inversely hung on the lifting hook and enters the scalding tank body through the conveying track, the poultry body moves forwards after entering the scalding tank body, the poultry body is kept upright by water sprayed by the spray head, and the water sprayed by the spray head onto the flow baffle falls back to the root of legs of the poultry body to thoroughly scald the wampee. The hot air sucked by the blower is discharged into the trough body through the air outlet holes on the blower pipe, so that the poultry floats up and down. Thereby increasing the scalding effect.

Claims (4)

1. The utility model provides a efflux birds body scalding machine, includes scalding cell body (1) and last box (24), moisturizing pipe (8), go up box (24) and install on scalding cell body (1), be fixed with delivery track (2) below last box upper cover (25), lifting hook (17) are installed on delivery track, and birds body (18) hang upside down on lifting hook (17), install temperature control valve group (16) on last box, are equipped with heat transfer device (9) in scalding the cell body, temperature control valve group (16) are connected its characterized in that through steam conduit (14) and heat transfer device (9): also comprises a water channel (11), an interlayer body (22), an axial-flow pump (7) and a connecting pipe (21),

the scalding tank body is characterized in that the two ends of the scalding tank body (1) are fixedly connected with a sandwich body (22) extending outwards, spaces are reserved between the sandwich body (22) and scalding tank body side plates (26) and scalding tank body end plates (27), filter screens (23) are installed at positions, corresponding to the two side plates of the sandwich body (22), of the two side plates of the scalding tank body (1), longitudinal water channels (11) are fixedly arranged at the bottom of the inner side of the scalding tank body (1), the two ends of each water channel (11) are connected with flange plates (29) through bolts, one end of a connecting pipe (21) is welded to the other side of each flange plate (29), the other end of the connecting pipe (21) is welded to the end plates (27) of the scalding tank body, an axial flow pump (7) is connected with the sandwich body end plates (30) through bolts, a water inlet (31) of the axial flow pump (7) is arranged between the scalding tank body end plates (27) and, a plurality of spray heads (10) are mounted on the water channel, and the nozzles of the spray heads (10) face the advancing direction of the poultry body.

2. The jet poultry scalding machine according to claim 1, wherein: injector head (10) comprises base, even pipe and nozzle, the base upper surface is the inclined plane, and even pipe is the reducing pipe with one heart, the nozzle is flat mouth, connects through joint or threaded connection's form between base (32), even pipe (33) and nozzle (34), it has a plurality of delivery ports to open above the water course, is fixed with the injector head fixing base on the delivery port, the pedestal cover is on injector head fixing base (19), and it has the hole to open on the base, and there is nut (28) at the outside welding in hole, and jackscrew (20) pass the nut and arrange downthehole front end top on the injector head fixing base in.

3. The jet poultry scalding machine according to claim 1, wherein: the heat exchange device (9) is fixed on the water channel, two flow baffle plates (6) are fixed on the heat exchange device, and the flow baffle plates (6) are arc-shaped plates which are bent outwards and downwards.

4. The jet poultry scalding machine according to claim 1, wherein: the improved air blowing box is characterized in that an air blower (3) is mounted on an upper cover (25) of the upper box body, an air inlet of the air blower is connected with one end of an air suction pipe (4), the other end of the air suction pipe (4) is inserted into the upper box body (24) downwards, an air outlet of the air blower is connected with an opening of an air blowing main pipe (5), the air blowing main pipe (5) is T-shaped, the other two openings of the air blowing main pipe (5) are connected with two air blowing vertical pipes (35), the air blowing vertical pipes (35) penetrate through the upper cover of the upper box body and extend downwards, the tail ends of the air blowing vertical pipes are connected with blast pipes (12), the blast pipes (12) are longitudinally arranged at the bottom of the box body.

Images