CN211020846U

CN211020846U - Poultry cooking system

Info

Publication number: CN211020846U
Application number: CN201921652443.3U
Authority: CN
Inventors: 任斐; 任建党; 任宇铭
Original assignee: Beijing Shengju Xuande Commerce And Trade Co ltd
Current assignee: Beijing Shengju Food Co.,Ltd.
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-07-17
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a poultry system of cooking, including steam boiler and intermediate layer steam pot, steam boiler passes through the intermediate layer inner chamber intercommunication of pipeline and intermediate layer steam pot, and the pipeline includes the admission pipe that communicates with steam boiler steam outlet and the fluid-discharge tube that communicates with steam boiler's boiler water inlet, is provided with the support frame that supports the fluid-discharge tube on the fluid-discharge tube, is provided with the drainage control valve of control fluid-discharge tube switching on the fluid-discharge tube, and the drainage control valve outside is provided with the heat preservation shell. The utility model discloses but have steam condensate water cyclic utilization, convenient operation, the effect of water economy resource.

Description

Poultry cooking system

Technical Field

The utility model belongs to the technical field of food cooking heating technique and specifically relates to a poultry system of cooking is related to.

Background

At present, the poultry food processing production generally uses a sandwich steam pot to cook poultry, the sandwich steam pot takes steam with certain pressure as a heat source, and has the characteristics of large heating area, high heat efficiency, uniform heating, short boiling time of liquid materials, easy control of heating temperature and the like.

Referring to fig. 1, clean water enters a steam boiler 2 through a water outlet pipe 12, the steam boiler 2 heats the water to generate hot steam, the hot steam enters an interlayer of an interlayer steam boiler 3 through a steam inlet pipe 4, the interlayer steam boiler 3 is heated by the steam to process poultry, a sewer is arranged on the ground of the interlayer steam boiler 3, and steam condensate is directly discharged into the sewer from a steam condensate outlet 32 at the bottom of the interlayer steam boiler 3.

The above prior art solutions have the following drawbacks: during the cooking process of poultry, the generated steam condensate water is directly discharged, the water inlet of the steam boiler needs to be supplemented continuously, the steam boiler continuously enters normal-temperature clean water, and the steam boiler heats the entering clean water to change the clean water into steam which enters the steam inlet pipe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a poultry system of cooking, it has the steam condensate water cyclic utilization that the steam pot flows, reduces the effect that steam boiler generated steam energy consumption.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the poultry cooking system comprises a steam boiler and an interlayer steam boiler, wherein the steam boiler is communicated with an interlayer inner cavity of the interlayer steam boiler through a pipeline, the pipeline comprises a steam inlet pipe communicated with a steam outlet of the steam boiler and a liquid discharge pipe communicated with a boiler water inlet of the steam boiler, a support frame for supporting the liquid discharge pipe is arranged on the liquid discharge pipe, a liquid discharge control valve for controlling the opening and closing of the liquid discharge pipe is arranged on the liquid discharge pipe, and a heat preservation shell is arranged outside the liquid discharge control valve.

By adopting the technical scheme, steam generated by a steam boiler enters an interlayer of the interlayer steam boiler through the steam inlet pipe, steam condensate in the interlayer steam boiler enters the steam boiler through the liquid discharge pipe to realize the recycling of water, the temperature of the steam condensate discharged by the interlayer steam boiler is higher, the condensate enters the steam boiler through the liquid discharge pipe to reduce normal temperature water entering the steam boiler, so that the energy consumption of the steam boiler when the steam boiler generates the same amount of steam is reduced, when some interlayer steam boilers are not used, the steam boiler does not convey steam to the corresponding interlayer steam boiler, meanwhile, the corresponding liquid discharge control valve is closed to prevent the condensate in the liquid discharge pipe from flowing into the unopened interlayer steam boiler, the heat preservation shell at the outer side of the liquid discharge control valve can reduce the heat loss at the liquid discharge control valve and reduce the heat loss of the condensate flowing through the liquid discharge pipe, and the support frame keeps the stability of the liquid, the installation of fluid-discharge tube is convenient, and the external clear water that gets into in the steam boiler reduces simultaneously, and when the impurity content in the clear water is certain, the clear water that the steam boiler used reduces, and the impurity that brings by the clear water in the steam boiler reduces, prolongs steam boiler's life.

The utility model discloses further set up to: the heat preservation shell includes that one side is provided with the open-ended drain pan, be provided with the heat preservation lid that covers the drain pan opening on the drain pan, the heat preservation shell inner chamber is provided with the heat preservation.

By adopting the technical scheme, the arrangement of the heat preservation shell enables the steam condensate in the liquid discharge pipe to reduce heat loss, thereby reducing the energy consumption of the steam boiler; the heat preservation shell forms an anti-corrosion barrier for the drainage control valve to protect the valve from or less from corrosion.

The utility model discloses further set up to: the last articulated switch indicator board that has of heat preservation shell, the switch indicator board is located the both sides of articulated shaft and is provided with the mark.

By adopting the technical scheme, the opening or closing state of the valve can be visually judged through the switch indicating plate.

The utility model discloses further set up to: the switch indicator board is fixedly provided with a movable magnet, the heat preservation shell is fixedly provided with two fixed magnets, the switch indicator board rotates around the hinged position of the switch indicator board and the heat preservation shell, and when the switch indicator board rotates to be in surface contact with the heat preservation shell, the movable magnet and the fixed magnets attract each other.

Through adopting above-mentioned technical scheme, the switch indicator board passes through the magnetic attraction of magnet and closely laminates with the heat preservation shell surface, and is fixed firm.

The utility model discloses further set up to: and a heat-insulating transparent plate for observing the inner cavity of the heat-insulating shell is embedded in the heat-insulating shell.

Through adopting above-mentioned technical scheme, see through the transparent plate, can conveniently observe whether circumstances such as control valve exists weeping.

The utility model discloses further set up to: the steam boiler is provided with a plurality of, the fluid-discharge tube is responsible for and the flowing back branch pipe including flowing back, flowing back is responsible for one end and is connected with steam boiler's water inlet, and the other end is responsible for to the flowing back and is connected with the flowing back branch pipe, flowing back branch pipe one end is connected with the leakage fluid dram of intermediate layer steam boiler, the flowing back branch pipe other end is responsible for with the flowing back and is connected.

By adopting the technical scheme, a plurality of interlayer pots can work simultaneously, the flexibility of the cooking system in the using process is improved, and the cooking efficiency is improved.

The utility model discloses further set up to: the support frame includes the base, it is connected with the lead screw to rotate on the base, one side threaded connection that ground was kept away from to the lead screw has the sleeve pipe, sleeve pipe top fixedly connected with pipe support board, the pipe support board is contradicted and is located the flowing back pipe axis in fluid-discharge tube side and contact position under, be provided with the guiding mechanism that the guide sleeve pipe removed along lead screw axis direction on the sleeve pipe.

Through adopting above-mentioned technical scheme, the lead screw rotates to drive and reciprocates along lead screw length direction with the sleeve pipe, and the sleeve pipe removes and drives the pipe support board and reciprocate to realize the altitude mixture control of pipeline support frame, make things convenient for laying and installing of fluid-discharge tube.

The utility model discloses further set up to: the base is rotatably connected with a driving bevel gear of which the axis is vertical to the axis of the screw rod, the driving bevel gear is engaged with a driven bevel gear, and the driven bevel gear is fixedly connected with and coaxial with the screw rod.

By adopting the technical scheme, the driving bevel gear is rotated, the driving bevel gear rotates to drive the driven bevel gear to rotate, and the driven bevel gear rotates to drive the screw rod to rotate, so that the bevel gear is driven to drive the screw rod to rotate.

The utility model discloses further set up to: the outer side of the sleeve is fixedly connected with two sliding blocks, the base is fixedly connected with two guide plates, the sliding blocks are in sliding connection with the guide plates, the sliding blocks can slide along the height direction of the sleeve, the lead screw is fixedly sleeved with a driven bevel gear, and the driving bevel gear is fixedly connected with a hand wheel.

Through adopting above-mentioned technical scheme, rotate the hand wheel, the hand wheel rotation drives bevel gear and rotates, and bevel gear rotates and drives the lead screw rotatory, and the slider removes under the guide effect of deflector when the sleeve pipe with lead screw threaded connection removes along lead screw length direction, and the sleeve pipe removes and drives the pipeline backup pad and reciprocate to realize pipeline support frame's altitude mixture control, the simple operation.

To sum up, the beneficial effects of the utility model are that:

1. steam condensate in the interlayer steam boiler enters the steam boiler through the liquid discharge pipe to realize the recycling of water, the temperature of the steam condensate discharged by the interlayer steam boiler is high, and the energy consumption required by the steam boiler for converting the steam condensate into steam is low;

2. the arrangement of the heat preservation shell of the drainage control valve enables the steam condensate in the drainage pipe to reduce heat loss, so that the energy consumption of a steam boiler is reduced, and the heat preservation shell forms an anti-corrosion barrier on the drainage control valve to protect the valve from being corroded or less corroded;

3. the height of the pipeline supporting frame is adjustable, and laying and installation of the liquid discharge pipe are facilitated.

Drawings

FIG. 1 is a schematic diagram of a prior art configuration;

FIG. 2 is a schematic view of the entire structure of the embodiment;

FIG. 3 is a schematic structural view of an insulating case in the example;

FIG. 4 is a schematic structural view of a pipe support in an embodiment;

fig. 5 is an exploded view of the pipe support frame in the example.

In the figure, 1, a water purifier; 11. a water inlet pipe; 12. a water outlet pipe; 2. a steam boiler; 21. a boiler water inlet; 22. a boiler steam outlet; 3. a jacketed steam kettle; 31. a steam inlet; 32. a vapor condensate outlet; 33. an admission control valve; 34. a safety valve; 35. a drain valve; 36. a drain control valve; 4. a steam inlet pipe; 41. a main steam inlet pipe; 42. an inlet manifold; 5. a liquid discharge pipe; 51. a liquid drainage main pipe; 52. a liquid discharge branch pipe; 6. a pipeline support frame; 61. a base; 62. a screw rod; 63. a sleeve; 64. a guide mechanism; 641. a slider; 642. a guide plate; 6421. a chute; 65. a pipe support plate; 66. a drive assembly; 661. a hand wheel; 662. a rotating shaft; 663. fixing a column; 664. a fixed collar; 665. a drive bevel gear; 666. a driven bevel gear; 67. a protective shell; 7. a heat preservation shell; 71. a heat preservation cover; 72. a bottom case; 721. a transparent plate; 722. fixing a magnet; 73. a switch indicator board; 731. a movable magnet.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example one

Referring to fig. 2, for the utility model discloses a poultry boiling system, which comprises a water purifier 1, a steam boiler 2 and two interlayer steam boilers 3.

Referring to fig. 2, the water purifier 1 is connected with a water inlet pipe 11 and a water outlet pipe 12, clean water enters the water purifier 1, and the clean water is purified by the purifier and then is discharged from the water outlet pipe 12.

Referring to fig. 2, the steam boiler 2 is provided with a boiler water inlet 21 and a boiler steam outlet 22. The purified water discharged from the water outlet pipe 12 of the water purifier 1 enters the steam boiler 2 through the boiler water inlet 21, the steam boiler 2 heats the water, and the water becomes high temperature steam. The high temperature steam is discharged from the boiler steam outlet 22.

Referring to fig. 2, the jacketed steam boiler 3 is a tilting jacketed steam boiler, the jacketed steam boiler 3 is composed of a boiler body and support legs, the boiler body is a double-layer structure composed of an inner spherical boiler body and an outer spherical boiler body, and steam is introduced into a middle interlayer of the boiler body. A steam inlet 31 is arranged on one side of the pot body of the jacketed steam pot 3, and a steam inlet pipe 4 is connected between the steam outlet 22 of the steam boiler 2 and the steam inlet 31 of the jacketed steam pot 3.

Referring to fig. 2, the steam inlet pipe 4 includes a main steam inlet pipe 41 and a branch steam inlet pipe 42, one end of the main steam inlet pipe 41 is in threaded connection with the steam outlet 22 of the boiler, the other end of the main steam inlet pipe 41 is welded with the branch steam inlet pipe 42, one end of the branch steam inlet pipe 42 is welded with the main steam inlet pipe 41, and the other end of the branch steam inlet pipe 42 is in threaded connection with the steam inlet 31 of the double-layered steam boiler 3. The steam inlet pipe 4 comprises an inner pipe and a heat preservation pipe sleeved outside the inner pipe, the inner pipe is a stainless steel pipe, and the outer pipe is a polyurethane heat preservation pipe.

Referring to fig. 2, a steam inlet control valve 33 for controlling the opening and closing of the steam inlet branch pipe 42 is provided at a side of the steam inlet branch pipe 42 adjacent to the steam inlet 31. The side surface of the pot body of the jacketed steam pot 3 is provided with a safety valve 34, when the pressure in the jacketed steam pot 3 exceeds the set safety pressure limit, the safety valve 34 is opened, and a part of hot steam in the system is discharged into the atmosphere, so that the pressure in the pot body is within an allowable value.

Referring to fig. 2, a steam condensate outlet 32 is formed at the bottom of the sandwich steam boiler 3, and a drain pipe 5 is connected between the steam condensate outlet 32 and the boiler water inlet 21 of the steam boiler 2.

Referring to fig. 2, the steam condensate outlet 32 at the bottom of the sandwich steam boiler 3 is in threaded connection with a drain valve 35, the drain valve 35 plays a role in stopping steam and draining water, and the sandwich steam boiler 3 can achieve high working efficiency. The drain pipe 5 includes a main drain pipe 51 and a branch drain pipe 52. One end of the liquid discharge main pipe 51 is connected with the boiler water inlet 21, the other end of the liquid discharge main pipe 51 is welded with the liquid discharge branch pipe 52, one end of the liquid discharge branch pipe 52 is welded with the liquid discharge main pipe 51, and one side of the liquid discharge branch pipe 52 close to the steam condensate outlet 32 is in threaded connection with the drain valve 35. The main drainage pipe 51 comprises an inner pipe and a heat preservation pipe sleeved outside the inner pipe, the inner pipe is a stainless steel pipe, and the outer pipe is a polyurethane heat preservation pipe. The liquid discharge branch pipe 52 is a stainless steel corrugated hose, and the outer layer of the liquid discharge branch pipe is wrapped by heat insulation sponge.

Referring to fig. 2 and 3, a drain control valve 36 is mounted on the drain branch pipe 52 near the joint with the drain main pipe 51, and the drain control valve 36 is a shut-off valve, and the opening and closing of the drain branch pipe 5 is controlled by adjusting the drain control valve 36.

Referring to fig. 3, the heat preservation shell 7 having a cubic structure is sleeved on the drainage control valve 36, the heat preservation shell 7 includes a bottom shell 72 having an opening at one side, and the bottom shell 72 includes a bottom plate and four side walls. A fixed shaft is fixedly connected to one side edge of the opening surface of the bottom shell 72, a heat preservation cover 71 is rotatably connected to the fixed shaft, the opening of the bottom shell 72 is covered by the heat preservation cover 71, and a waterproof rock wool board is laid on the inner surface of the heat preservation shell 7.

Referring to fig. 3, a switch indicating plate 73 is hinged to the middle of the outer surface of one side wall of the bottom case 72, the switch indicating plate 73 has "open" and "close" characters on the surfaces of the two sides of the hinge shaft, and a movable magnet 731 is fixed on the switch indicating plate 73. Two fixed magnets 722 are fixedly arranged on the outer surface of the side wall of the heat preservation shell 7 provided with the switch indicating plate 73, the fixed magnets 722 are respectively and symmetrically arranged on two sides of the axis of a hinge shaft of the switch indicating plate 73 and the heat preservation shell 7, the switch indicating plate 73 rotates around the hinge shaft, and when the surface of the switch indicating plate rotates to be in contact with the surface of the heat preservation shell 7, the movable magnet 731 and the fixed magnets 722 attract each other. After the opening and closing operation of the drainage control valve 36 is performed, the opening and closing indicator plate 73 is turned over, and the opening and closing indicator plate 73 displays the corresponding valve opening and closing state.

Referring to fig. 3, a rectangular yielding hole is formed in one side wall of the heat preservation shell 7, the side wall is perpendicular to the side wall provided with the switch indicating plate 73, a transparent plate 721 embedded in the yielding hole is arranged on the heat preservation shell 7, the transparent plate 721 is a double-layer heat preservation glass plate, and the situations that whether liquid leakage exists in the control valve or not can be conveniently observed through the transparent plate 721.

Referring to fig. 2, the drainage main pipe 51 supports the pipe support frame 6 at the bottom thereof, and the pipe support frame 6 stably supports the drainage main pipe 51 for aerial laying.

Referring to fig. 4 and 5, the pipeline support frame 6 includes a base 61, the base 61 is a rectangular metal plate placed on the ground, a circular ring is welded on the base 61, and a screw rod 62 is rotatably connected to the circular ring. The screw 62 is divided into two parts along the length direction, the part of the screw 62 close to the base 61 is a polished rod end, and the part of the screw 62 far away from the base 61 is a threaded end. The threaded end of the screw rod 62 is in threaded connection with a sleeve 63, and one end, far away from the ground, of the sleeve 63 is welded with a pipeline supporting plate 65. Pipeline backup pad 65 is the arc, and pipeline backup pad 65 internal surface and fluid-discharge tube 5 surface are mutually supported and are contacted, and the position of contact of pipeline backup pad 65 and fluid-discharge tube 5 is located the below of fluid-discharge tube 5 axis. The sleeve 63 is provided with a guide mechanism 64 for guiding the sleeve 63 to move in the axial direction of the screw 62.

Referring to fig. 4 and 5, the guide mechanism 64 includes two T-shaped sliders 641 and two guide plates 642. The slider 641 is welded to the outer side of the sleeve 63. The guide plates 642 are welded to the base 61, the two guide plates 642 are arranged oppositely, and the sleeve 63 is located between the two guide plates 642. The opposite surfaces of the two guide plates 642 are provided with T-shaped sliding grooves 6421 for accommodating the sliding blocks 641, the sliding grooves 6421 are arranged at one ends of the guide plates 642 far away from the base 61, the length of the sliding grooves 6421 is along the axial direction of the sleeve 63, and the openings of the two sliding grooves 6421 are opposite. The sliding block 641 is inserted into the sliding slot 6421, and the sliding block 641 is slidably connected with the sliding slot 6421.

Referring to fig. 4 and 5, a driving assembly 66 for rotating the screw 62 is connected to the screw 62. The driving assembly 66 comprises a fixing column 663 welded on the base 61, one end of the fixing column 663, which is far away from the base 61, is connected with a fixing lantern ring 664, and the fixing column 663 and the fixing lantern ring 664 are integrally formed. A rotating shaft 662 is sleeved in the fixed sleeve ring 664, the rotating shaft 662 is rotatably connected with the fixed sleeve ring 664, and the axis of the rotating shaft 662 is perpendicular to the axis of the screw rod 62. A driving bevel gear 665 is fixedly sleeved at one end of the rotating shaft 662 close to the screw rod 62, the driving bevel gear 665 is coaxial with the rotating shaft 662, a driven bevel gear 666 is meshed on the driving bevel gear 665, and the driven bevel gear 666 is fixedly sleeved at the polished rod end of the screw rod 62. A hand wheel 661 is fixedly sleeved on one end of the rotating shaft 662 away from the screw rod 62.

Referring to fig. 4 and 5, the hand wheel 661 is rotated, the hand wheel 661 drives the rotation shaft 662 to rotate, the rotation shaft 662 drives the drive bevel gear 665 to rotate, the drive bevel gear 665 drives the driven bevel gear 666 to rotate, the driven bevel gear 666 drives the screw rod 62 to rotate, the sleeve 63 in threaded connection with the screw rod 62 moves along the axial direction of the screw rod 62, and the sleeve 63 moves to drive the pipeline supporting plate 65 to move up and down, so that the height adjustment of the pipeline supporting frame 6 is realized, and the stable support of the liquid discharge pipeline is realized.

Referring to fig. 2, a protective shell is sleeved on the pipeline support frame 6, is not shown in the drawing, is a rectangular shell, and is located inside the protective shell, and the lead screw 62, the sleeve 63, the guide mechanism 64, the drive bevel gear 665 and the drive bevel gear 665 are located inside the protective shell.

The implementation principle of the above embodiment is as follows:

the water purifier 1 purifies clean water, changes the clean water into clean water which can be used by the steam boiler 2, and discharges the clean water from a water outlet pipe 12 of the water purifier 1 into the steam boiler 2. The steam boiler 2 heats the purified water to generate high-temperature steam, and the high-temperature steam is discharged from a steam outlet 22 of the boiler. High-temperature steam enters the middle interlayer of the interlayer steam boiler 3 through the steam inlet pipe 4, and the interlayer steam boiler 3 processes the poultry in the boiler to be mature by utilizing the heat conduction of the high-temperature steam.

The steam condensate is discharged through the steam condensate outlet 32 and enters the steam boiler 2 through the drain pipe 5. A drain control valve 36 is provided on drain 5 to control the flow of vapour condensate. The arrangement of the heat preservation shell 7 enables the steam condensate in the liquid discharge pipe 5 to reduce heat loss, whether the control valve leaks liquid or not can be observed through the transparent surface of the heat preservation shell 7, and the heat preservation shell 7 forms an anti-corrosion barrier for the liquid discharge control valve 36 to protect the valve from being corroded or less corroded. The steam condensate entering the steam boiler 2 has a higher temperature than the purified water entering the steam boiler 2, thereby reducing the energy consumption of the steam boiler 2 and realizing the cyclic utilization of water.

The liquid discharge pipe 5 is firmly fixed under the supporting action of the pipeline supporting frame 6, and the pipeline supporting frame 6 can adjust the height by rotating the hand wheel 661, so that the laying of the pipeline is facilitated.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a poultry system of cooking, includes steam boiler (2) and intermediate layer steam pot (3), steam boiler (2) are through the intermediate layer inner chamber intercommunication of pipeline with intermediate layer steam pot (3), its characterized in that: the pipeline comprises a steam inlet pipe (4) communicated with a steam outlet of the steam boiler (2) and a liquid discharge pipe (5) communicated with a boiler water inlet (21) of the steam boiler (2), a support frame (6) for supporting the liquid discharge pipe (5) is arranged on the liquid discharge pipe (5), a liquid discharge control valve (36) for controlling the opening and closing of the liquid discharge pipe (5) is arranged on the liquid discharge pipe (5), and a heat preservation shell (7) is arranged on the outer side of the liquid discharge control valve (36).

2. The poultry cooking system of claim 1, wherein: the heat preservation shell (7) comprises a bottom shell (72) with an opening formed in one side, a heat preservation cover (71) covering the opening of the bottom shell (72) is arranged on the bottom shell (72), and a heat preservation layer is arranged in the inner cavity of the heat preservation shell (7).

3. The poultry cooking system of claim 2, wherein: the heat preservation shell (7) is hinged with a switch indicating plate (73), and the switch indicating plate (73) is located on two sides of the hinged shaft and provided with marks.

4. The poultry cooking system of claim 3, wherein: set firmly movable magnet (731) on switch indicator board (73), set firmly two fixed magnet (722) on heat preservation shell (7), switch indicator board (73) rotate around its and heat preservation shell (7) articulated department, when switch indicator board (73) rotate to with heat preservation shell (7) surface contact, movable magnet (731) and fixed magnet (722) inter attraction.

5. The poultry cooking system of claim 1, wherein: and a heat-preservation transparent plate (721) for observing the inner cavity of the heat-preservation shell (7) is embedded on the heat-preservation shell (7).

6. The poultry cooking system of claim 1, wherein: the steam-cooker with the interlayer is characterized in that the steam cooker with the interlayer is (3) provided with a plurality of liquid discharge pipes (5) comprising a liquid discharge main pipe (51) and a liquid discharge branch pipe (52), one end of the liquid discharge main pipe (51) is connected with a water inlet of the steam boiler (2), the other end of the liquid discharge main pipe (51) is connected with the liquid discharge branch pipe (52), one end of the liquid discharge branch pipe (52) is connected with a liquid discharge port of the steam cooker with the interlayer (3), and the other end of the liquid discharge branch pipe (52) is connected with the liquid discharge.

7. The poultry cooking system of claim 1, wherein: support frame (6) include base (61), it is connected with lead screw (62) to rotate on base (61), one side threaded connection that ground was kept away from in lead screw (62) has sleeve pipe (63), sleeve pipe (63) top fixedly connected with pipeline backup pad (65), pipeline backup pad (65) are contradicted in fluid-discharge tube (5) side and contact position and are located fluid-discharge tube (5) axis under, be provided with guiding sleeve pipe (63) on sleeve pipe (63) along guide mechanism (64) that lead screw (62) axis direction removed.

8. The poultry cooking system of claim 7, wherein: the rotary drive type automatic gearbox is characterized in that a drive bevel gear (665) with an axis vertical to the axis of the screw rod (62) is connected to the base (61) in a rotating mode, a driven bevel gear (666) is meshed on the drive bevel gear (665), and the driven bevel gear (666) is fixedly connected with the screw rod (62) and is coaxial.

9. The poultry cooking system of claim 7, wherein: two sliders (641) are fixedly connected to the outer side of the sleeve (63), two guide plates (642) are fixedly connected to the base (61), the sliders (641) are in sliding connection with the guide plates (642), the sliders (641) can slide in the height direction of the sleeve (63), the lead screw (62) is fixedly connected with a driven bevel gear (666), and the driving bevel gear (665) is fixedly connected with a hand wheel (661).