Horizontal circulation casting machine

Abstract

The utility model provides a horizontal circulation casting machine, which aims at overcoming the defects that a damping device needs to be arranged to buffer collision when an existing horizontal circulation casting machine changes rails from a trolley casting rail to a trolley return rail, and the rail changing process is not smooth and is easy to cause blockage, and comprises the trolley casting rail and the trolley return rail which are arranged in parallel, a head transverse moving device is arranged between the head end of the trolley casting track and the head end of the trolley returning track, a tail transverse moving device is arranged between the tail end of the trolley casting track and the tail end of the trolley returning track, and the head transverse moving device is used for ferrying the trolley from the trolley returning track to the trolley casting track. The tail transverse moving device is used for receiving the trolley loaded with the metal blocks and running from the trolley casting track, by the adoption of the horizontal circulation casting machine, the trolley can flow between the trolley casting track and the trolley returning track without blockage, collision between devices is avoided, and equipment runs stably.

Description

Technical Field

[0001] The utility model belongs to the technical field of casting machines, in particular to a horizontal circulation casting machine. Background Art

[0002] Patent number is 202010422402 .6. A Chinese utility model with an announcement date of 2020.07.17 discloses a step-by-step circulating ferrosilicon casting system, comprising two tracks, one track being a trolley casting track, on which the operating car completes casting, cooling and forming, and the other being a trolley return track, on which the operating car returns from the trolley return track to the trolley casting track. There are two trolley casting tracks and two trolley return tracks, and a track changing track is arranged between the trolley casting track and the trolley return track, so that the entire track is arranged in a tic-tac-toe shape. Both the trolley casting track and the trolley return track are provided with a propulsion mechanism, so that the operating car circulates on the first track and the second track, and a mold turning mechanism is provided at the end of the trolley casting track, so that the steel ingots that have dropped to a predetermined temperature fall off the template car and fall into an alloy box for containing the steel ingots. With the above structure, in the process of changing tracks from the trolley casting track to the trolley return track, a damping mechanism needs to be provided to prevent impact during the track changing process, and the track changing process is not smooth, which is prone to jamming. Utility Model Content

[0003] The utility model aims to provide a horizontal circulation casting machine in view of the shortcomings of the existing horizontal circulation casting machine, that is, when changing tracks from a trolley casting track to a trolley return track, a damping device needs to be provided to buffer the impact, and that the track changing process is not smooth and easily causes jamming.

[0004] The utility model solves the technical problem through the following technical solutions:

[0005] A horizontal circulation casting machine comprises a trolley casting track and a trolley return track arranged in parallel, a head transverse moving device is arranged between the head ends of the trolley casting track and the trolley return track, and a tail transverse moving device is arranged between the tail ends of the trolley casting track and the trolley return track, the head transverse moving device is used to ferry the trolley from the trolley return track to the trolley casting track, and the tail transverse moving device is used to receive the trolley carrying metal blocks running on the trolley casting track, and unload the alloy blocks in the trolley mold located thereon, and then ferry the trolley to the trolley return track, the head transverse moving device and the tail transverse moving device both comprise a tail transverse moving car body and a walking mechanism, and the tail transverse moving car body is provided with a tail transverse moving car body and a walking mechanism. A ferry rail is arranged on the car body, and the tail transverse transfer car body is driven by the walking mechanism to move between the trolley casting rail and the trolley return rail, so that the ferry rail is docked with the trolley casting rail or the trolley return rail, and the trolley is transferred between the trolley casting rail and the trolley return rail. A main track propulsion device is arranged at the head end of the trolley casting rail, and the main track propulsion device pushes the trolley into the trolley casting rail by stepping and squeezing, and pushes the trolley on the trolley casting rail to move forward step by step. A return track propulsion device is arranged at the tail end of the trolley return rail, and the return track propulsion device pushes the trolley into the trolley return rail by stepping and squeezing, and pushes the trolley on the trolley return rail to move forward step by step.

[0006] The tail lateral movement device also includes a tilting device composed of a turning frame and a turning power device. The output end of the turning power device is connected to the turning frame, and drives the turning frame to turn from the head side to the tail side along the length direction of the trolley casting track, and can return the turning frame to its original position, so that the alloy block in the trolley mold is unloaded into the tail finished product car, and then the turning frame returns to a horizontal position;

[0007] The turning power device is a hydraulic cylinder, which drives the turning frame to tilt 60°-75°, so as to unload the alloy block on the mold trolley. After unloading, the turning frame is driven by the hydraulic cylinder to restore the horizontal position, and / or a trolley axle blocking frame is provided on the turning frame. When the trolley is pushed onto the body of the tail transverse vehicle, the trolley axle enters the trolley axle blocking ring provided on the trolley axle blocking frame. The turning frame is rotatably provided on the body of the tail transverse vehicle through the turning axis. The turning power device is connected to the turning frame, so as to drive the turning frame to turn around the turning axis or return to the horizontal position.

[0008] The main track propulsion device and the return track propulsion device are respectively hydraulic pushers, including a hydraulic cylinder, a base and a push head. The push head is fixedly arranged at the output end of the piston rod of the hydraulic cylinder, and the hydraulic cylinder is fixedly supported by the base. The push head is arranged opposite to the trolley, and the push head is used to push the trolley body to run step by step.

[0009] The side of the tail traverse guide rail adjacent to the head end of the trolley casting track is the inner side, and the side adjacent to the finished product material car is the outer side. The inner side of the tail traverse guide rail is lower than the outer side.

[0010] A molten iron casting system, an air cooling system, and a water cooling system are sequentially arranged from the head to the tail of the trolley casting track; the molten iron casting system comprises an iron ladle and a support frame, the support frame is arranged above the trolley casting track, the iron ladle is arranged on the support frame, and / or the air cooling system comprises a centrifugal fan and an air duct, the air duct is connected to the centrifugal fan, the air duct is arranged above the trolley casting track so that the wind can blow into the trolley mold of the trolley casting track, and / or the water cooling system comprises a water supply device and a water spray device, the water spray device is connected to the water supply device, the water spray device is located above the trolley casting track and close to the tail traverse device, the nozzle of the spray device faces the trolley casting track, and can spray water onto the alloy liquid in the trolley mold;

[0011] A spraying system is arranged on the trolley return track to spray the mold release agent. The spraying system includes a mortar pool, a mixer, a spraying pump, a nozzle, a pipeline and a regulating control valve group. The mortar pool is used to hold the mold release agent slurry. The spraying pump is connected to the mortar pool. The stirrer of the mixer is located in the spraying pool to stir the slurry. The nozzle is connected to the spraying pump through a pipeline. The nozzle is located above the trolley return track and can spray the slurry into the inner cavity of the trolley mold.

[0012] The shotcrete system is arranged close to the tail traverse device;

[0013] A cutting device is provided, the cutting device is located before the cooling device, and performs thermal cutting on the alloy liquid;

[0014] The advantages and beneficial effects of the utility model are:

[0015] With the horizontal circulation casting machine, a head transverse moving device is arranged between the head ends of the trolley casting track and the trolley return track, and a tail transverse moving device is arranged at the tail ends of the two. The head transverse moving device is used to ferry the trolley from the trolley return track to the trolley casting track, and the tail transverse moving device is used to receive the trolley carrying metal blocks running from the trolley casting track, and unload the alloy blocks in the trolley mold located thereon, and then ferry the trolley to the trolley return track. The head transverse moving device and the tail transverse moving device both include a tail transverse moving car body and a walking mechanism. A ferry rail is arranged on the top, and the traveling mechanism drives the body of the tail transverse transfer car to move between the trolley casting rail and the trolley return rail, so that the ferry rail is docked with the trolley casting rail or the trolley return rail, and the trolley is transferred between the trolley casting rail and the trolley return rail. Therefore, it is only necessary for the traveling mechanism to drive the body of the tail transverse transfer car to move between the trolley casting rail and the trolley return rail to dock with the ferry rail and the trolley casting rail or the trolley return rail, so that the trolley can flow between the trolley casting rail and the trolley return rail without jamming, and will not cause collision between devices, and the equipment runs smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of an embodiment of the horizontal circulation casting machine of the utility model;

[0017] Figure 2 for Figure 1 The left half of the diagram is enlarged with HH as the dividing line.

[0018] Figure 3 for Figure 1 The right half is enlarged schematic diagram with HH as the dividing line;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of an embodiment of a tilting device of a tail lateral shifting device of the utility model;

[0020] Figure 5 It is a schematic diagram of the front view of the structure of the tilting device of the tail transverse shifting device of the utility model;

[0021] Figure 6 It is a schematic side view of the structure of an embodiment of the tilting device of the tail lateral shifting device of the utility model.

[0022] Description of Reference Numerals

[0023] Main track propulsion device, 2-return track propulsion device, 3-head transverse device, 4-tail transverse device, 5-trolley casting track, 6-trolley return track, 7-trolley, 701-traveling mechanism; 8-tail transverse car body, 801, turning power device; 9-tail transverse car guide rail, 901-trolley axle blocking frame; 902-turning axis; 903-turning frame; 905-trolley axle blocking ring; 10-finished product material car, 11-molten iron casting system, 12-air cooling system, 13-water cooling system, 14-spraying system, 15-cutting device; 100-trolley running track. 201-trolley propulsion hydraulic cylinder; 202-hydraulic cylinder base; 203-push head;

[0024] 301- ingot mold, 302- trolley body, 303- wheel, 304- trolley axle, 305- end connecting plate, 306- screw DETAILED DESCRIPTION

[0025] The present invention is further described in detail below through specific embodiments, which are only illustrative and not restrictive, and cannot be used to limit the protection scope of the present invention. The direction indicated by the arrow is the running direction of the device.

[0026] like Figure 1-6As shown, a horizontal circulation casting machine of the embodiment structure of the utility model includes a trolley running track 100, a trolley propulsion device, and a trolley ferrying device. The trolley running track 100 includes a trolley casting track 5 and a trolley return track 6 which are arranged side by side, preferably in parallel, in a horizontal plane. The trolley ferrying device includes a head transverse moving device 3 and a tail transverse moving device 4. The head transverse moving device 3 is located between the front ends of the trolley casting track and the trolley return track, and transfers the empty trolley 7 from the trolley return track back to the trolley casting track. The tail transverse moving device 4 is located between the rear ends of the trolley casting track and the trolley return track, and is responsible for transferring the dumped trolley from the trolley casting track to the trolley return track. The head transverse moving device 3 and the tail transverse moving device 4 work together to complete the transfer of the trolley on the two tracks of the trolley casting track and the trolley return track, thereby realizing the circulation of the trolley. The trolley propulsion device includes a main track propulsion device 1 and a return track propulsion device 2. The main track propulsion device is located at the head end of the trolley casting track, and the return track propulsion device is located at the tail end of the trolley return track. The output end of the main track propulsion device 1 is opposite to the trolley casting track, and there is a space between the two for the head lateral movement device to enter and exit. The output end of the return track propulsion device is opposite to the trolley return track, and there is a space between the two for the tail lateral movement device to enter and exit. The trolley 7 is fully distributed on the trolley casting track and the trolley return track. The main track propulsion device pushes the trolley located on the head lateral movement device and the trolley casting track to run toward the tail end of the trolley casting track and pushes the trolley onto the tail lateral movement device. The return track propulsion device pushes the trolley located at the tail lateral movement device and the trolley return track to the trolley return track The tail traverse device 4 and the head traverse device 3 have the same basic structure, both of which include a tail traverse car body 8 and a traveling mechanism (not shown in the figure). The traveling mechanism drives the tail traverse car body to reciprocate between the trolley casting track and the trolley return track. The upper surface of the tail traverse car body is a plane, and a tail traverse car guide rail 9 is arranged on the upper surface. The width of the tail traverse car guide rail and the distance between the two guide rails are consistent with the width and distance between the two guide rails of the trolley running track. When the trolley ferry device is docked with the trolley running track, the tail traverse car guide rail is connected with the corresponding trolley running track, and the tail traverse car body is driven by the traveling mechanism to reciprocate between the trolley casting track and the trolley return track to dock with the trolley casting track or the trolley return track.The difference is that the tail traverse device 4 is also equipped with a tipping device, which includes a flip frame 903 and a tipping power device 801. The flip frame is located above the body of the tail traverse vehicle, and is rotatably connected to the flip frame through a flip shaft 902 arranged on the front side of the body of the tail traverse vehicle. The trolley is located on the flip frame, and the flip frame supports the trolley 7. A trolley axle blocking frame 901 is arranged at a position corresponding to the trolley axle on the flip frame, and a trolley axle blocking ring 901 is arranged at the upper end of the trolley axle blocking frame relative to the height of the trolley axle. 05. A notch is set on the side of the trolley shaft blocking ring opposite to the trolley. The size of the notch is adapted to the shape and size of the trolley shaft, so that the trolley shaft can enter the trolley shaft blocking ring and be clamped by the trolley shaft blocking ring. The flipping power device is located below the flipping frame, and its output end is connected to the bottom of the flipping frame. It can drive the flipping frame to flip from the head side to the tail side along the length direction of the trolley casting track, and can return the flipping frame to its original position, so as to unload the alloy block in the trolley mold into the tail finished material car, and then the flipping frame returns to a horizontal position. The flipping frame is supported by the tail transverse car body 8. The flipping power device generally adopts an oil cylinder, which can obtain relatively sufficient power support, and the rod end of the oil cylinder is connected to the flipping frame. During operation, the trolleys are arranged on the trolley casting track, and each trolley is equipped with an ingot mold. The first trolley moves from the head end to the tail end of the trolley casting track under the push of the main track propulsion device, and pushes all the trolleys arranged on the casting rail guide to run to the tail end of the trolley casting track together. The trolley receiving the molten metal is pushed into the tail transverse transfer car guide rail set on the turning frame of the tail transverse transfer device and is locked by the trolley axle blocking ring set on the trolley axle blocking frame. The turning frame is driven by the turning power device to tilt 75°, and the alloy blocks on the trolley are unloaded into the tail finished product material car. After unloading, the turning frame is driven by the turning power device to restore the horizontal position, and the walking mechanism drives the tail transverse transfer car body to run to the trolley return track and dock with the trolley return track, so that the trolley The running track is docked with the guide rail of the tail transverse car, and the trolley is sent into the trolley return track through the return track propulsion device. The tail transverse device 4 returns to its original position under the drive of the walking device, so that the guide rail of the tail transverse car is docked with the trolley running track, waiting to receive the trolley loaded with metal ingots again. The above work is repeated, and the trolleys pushed onto the trolley return track are pushed to the head end of the trolley return track one by one under the push of the return track propulsion device, and enter the guide rail of the tail transverse car of the head transverse device. The body of the tail transverse car of the head transverse device is docked with the trolley casting track under the drive of the walking mechanism to transfer the empty trolley to the guide rail of the trolley casting track, and then pushed by the main track propulsion device to run to the tail end on the trolley casting track, and repeat this cycle.

[0027] Preferably, both the main track propulsion device and the return track propulsion device adopt a hydraulic trolley machine, including a hydraulic cylinder 201, a base 202 and a pusher head 203. The pusher head is fixedly arranged at the output end of the piston rod of the hydraulic cylinder, and the hydraulic cylinder is fixedly supported by the base. The pusher head is arranged opposite to the trolley to push the trolley to step. The side of the tail transverse transfer vehicle guide rail adjacent to the head end of the trolley casting track is the inner side, and the side adjacent to the finished product material car is the outer side. The inner side of the tail transverse transfer vehicle guide rail is lower than the outer side to prevent the trolley from sliding off the track. When working, the cylinder piston rod of the main track propulsion device extends to push the entire row of trolleys on the trolley casting track forward, and pushes the empty trolley on the head transverse transfer device onto the trolley casting track. The trolley at the tail of the casting guide rail simultaneously enters the tail transverse transfer vehicle guide rail of the tail transverse transfer device.

[0028] In a preferred solution, a molten iron casting system, an air cooling system, and a water cooling system are sequentially arranged from the head to the tail of the trolley casting track. The molten iron casting system includes a ladle and a support frame, the support frame is erected above the trolley casting track, the molten iron ladle is arranged on the support frame, the air cooling system includes a centrifugal fan and an air duct, the air duct is connected to the centrifugal fan, the air duct is arranged above the trolley casting track so that the wind can blow into the trolley mold of the trolley casting track, the centrifugal fan is used to supply cold air, and the cold air is blown onto the alloy liquid through the air duct to achieve the effect of cooling, reduce the amount of cooling water, and effectively avoid the cracking and non-demolding phenomenon of the ingot mold caused by excessive water use. The water cooling system includes a water supply device and a water spray device, the water spray device is connected to the water supply device, the water spray device is located above the trolley casting track and close to the tail traverse device, the nozzle of the spray device faces the trolley casting track, and can spray water onto the alloy liquid located in the trolley mold. In order to effectively improve the working efficiency of the casting machine and reduce demoulding failures, this casting machine is equipped with a spraying system to spray the demoulding agent. The spraying system consists of a mortar pool, a mixer, a spraying pump, a nozzle, a pipeline, and a regulating control valve group. The mortar pool is used to hold the demoulding agent slurry, the spraying pump is connected to the mortar pool, and the agitator of the mixer is located in the spraying pool to stir the slurry. The nozzle is connected to the spraying pump through a pipeline. The nozzle is located above the trolley return track and close to the tail traverse device. In this way, the spraying system sprays the demoulding agent on the trolley ingot mold at the demoulding position close to the trolley, and the residual heat of the ingot mold can be used to quickly dry the demoulding agent.

[0029] A cooling water pipe is arranged above the surface of the casting machine mold to ensure that the mold can be effectively cooled during non-working hours, thereby preventing the mold from being damaged and becoming difficult to demould due to high temperature caused by untimely cooling.

[0030] A water cooling system can be selected according to the characteristics of the alloy itself. Preferably, the water cooling system is arranged at the rear section of the casting track, and the cooling nozzle is arranged opposite to the alloy to ensure that the liquid alloy solidifies rapidly, which is conducive to demoulding and crushing.

[0031] It is best to set a cutting device 15 after the molten iron casting system and before the air cooling system to cut the hot alloy liquid. This cutting device is also called a hot cutting device. The hot alloy liquid is cut before the first cooling. When the cutting device is used for cutting, it is necessary to supply coolant to the cutting tool to cool it down. At the same time, the alloy liquid is also cooled. The cutting process is also the process of cooling the alloy liquid. The cutting is carried out while cooling. Hot cutting of the alloy reduces the cost of manual crushing and has a high yield rate. It is best that the cutting device is located after the ladle, close to the ladle, and is set corresponding to the front section of the casting track.

[0032] The following describes in detail the complete working process of the casting machine of the utility model, taking the example of setting up a water cooling system, an air cooling system, a spraying system and a cutting device in the casting machine. The spraying system sprays the release agent evenly on the surface of the ingot mold to form a demolding layer on the surface of the ingot mold. The material distribution system is turned on to lay the powder below 0-5 mm on the working surface of the ingot mold. After the alloy solution comes out of the furnace, the molten iron is hoisted to the casting frame / bag turner through the casting ladle. The alloy iron is continuously cast on the surface of the ingot mold at a uniform speed through the bottom slide of the ladle / bag turner. The semi-solidified metal solution is pressed into long strips by the cutting device. The cooling water of the cutting device tool will cool the alloy solution at the dent while cooling the tool to form a stress zone to facilitate alloy fracture. The air cooling system 12 performs secondary cooling on the alloy on the mold. The trolley carrying the ingot mold steps to the tail transverse shifting device for tilting and demolding, and the finished material falls into the finished material trolley. The tilting mechanism of the tail transverse shifting device returns to the zero position under the action of the turning frame power device. At this time, the head transverse shifting device must have reached the end of the trolley return track and be on standby. The tail transverse shifting device pushes the demolded mold trolley into the trolley return track through stepping extrusion. At the same time, the trolley at the head end of the trolley return track carries the ingot mold into the tail transverse shifting car guide rail of the head transverse shifting device, transfers the ingot mold and the trolley to the trolley casting track, and the main track propulsion device pushes the mold into the trolley casting track to complete the stepping cycle casting.

[0033] Proximity switches are usually used as positioning devices. The proximity switches that control the position of the main track propulsion device and the proximity switches that control the return track propulsion device are respectively set on their respective tracks. When the piston reaches a certain stroke, the proximity switch sends an electrical signal, the reversing valve on the pump station reverses, and the piston begins to return until it contacts another proximity switch, then the piston stops and waits for the next working cycle.

[0034] In the present patent application, the following trolley mold structure is preferably used, including an ingot mold 301 and a trolley body 302, the trolley body including end connecting plates 305 located on both sides of the trolley body, a trolley axle 304 is arranged on the outer side of the end connecting plate, a wheel 303 is arranged on the trolley axle, the trolley axle is rotatably connected to the end connecting plate, and the trolley body and the end connecting plate are detachably fixedly connected by bolts 306. The upper and lower surfaces of the ingot mold are bilaterally symmetrical.

[0035] Although this patent discloses the embodiments and drawings of the utility model for illustrative purposes, those skilled in the art can understand that various substitutions, changes and modifications are possible without departing from the spirit and scope of the utility model and the appended claims. Therefore, the scope of the utility model is not limited to the contents disclosed in the embodiments and drawings.

Claims

1. A horizontal circulation casting machine, comprising a trolley casting track and a trolley return track arranged in parallel, characterized in that: A head transverse moving device is arranged between the head end of the trolley casting track and the head end of the trolley return track, and a tail transverse moving device is arranged between the tail end of the trolley casting track and the head transverse moving device is used to ferry the trolley from the trolley return track to the trolley casting track, and the tail transverse moving device is used to receive the trolley carrying metal blocks running from the trolley casting track, and unload the alloy blocks in the trolley mold located thereon, and then ferry the trolley to the trolley return track. Both the head transverse moving device and the tail transverse moving device include a tail transverse moving car body and a traveling mechanism. A ferrying guide rail is arranged on the tail transverse moving car body, and the traveling mechanism The tail transverse shift car body is driven to move between the trolley casting track and the trolley return track, so that the ferry guide rail is connected with the trolley casting track or the trolley return track, and the trolley is transferred between the trolley casting track and the trolley return track. A main track propulsion device is arranged at the head end of the trolley casting track. The main track propulsion device pushes the trolley into the trolley casting track by step-by-step extrusion and pushes the trolley on the trolley casting track to move forward step by step. A return track propulsion device is arranged at the tail end of the trolley return track. The return track propulsion device pushes the trolley into the trolley return track by step-by-step extrusion and pushes the trolley on the trolley return track to move forward step by step.

2. A horizontal circulation casting machine according to claim 1, characterized in that: The tail lateral movement device also includes a tilting device composed of a turning frame and a turning power device. The output end of the turning power device is connected to the turning frame, and drives the turning frame to turn from the head side to the tail side along the length direction of the trolley casting track, and can return the turning frame to its original position, so that the alloy block in the trolley mold is unloaded into the tail finished product car, and then the turning frame returns to a horizontal position.

3. A horizontal circulation casting machine according to claim 2, characterized in that: The turning power device is a hydraulic cylinder, which drives the turning frame to tilt 60°-75°, thereby unloading the alloy block on the mold trolley. After unloading, the turning frame is driven by the hydraulic cylinder to restore the horizontal position, and / or a trolley axle blocking frame is provided on the turning frame. When the trolley is pushed onto the body of the tail transverse trolley, the trolley axle enters the trolley axle blocking circle provided on the trolley axle blocking frame. The turning frame is rotatably provided on the body of the tail transverse trolley through the turning axis. The turning power device is connected to the turning frame, thereby driving the turning frame to turn around the turning axis or return to a horizontal position.

4. A horizontal circulation casting machine according to claim 1, characterized in that: The main track propulsion device and the return track propulsion device are respectively hydraulic trolley machines, including a hydraulic cylinder, a base and a push head. The push head is fixedly arranged at the output end of the piston rod of the hydraulic cylinder, and the hydraulic cylinder is fixedly supported by the base. The push head is arranged opposite to the trolley, and the push head is used to push the trolley body to run in a step-by-step manner.

5. A horizontal circulation casting machine according to claim 1, characterized in that: The side of the tail transverse transfer car guide rail adjacent to the head end of the trolley casting track is the inner side, and the side adjacent to the finished product material car is the outer side, and the inner side of the tail transverse transfer car guide rail is lower than the outer side.

6. A horizontal circulation casting machine according to claim 1, characterized in that: A molten iron casting system, an air cooling system, and a water cooling system are sequentially arranged from the head to the tail of the trolley casting track; the molten iron casting system includes a ladle and a support frame, the support frame is erected above the trolley casting track, the molten iron ladle is arranged on the support frame, and / or the air cooling system includes a centrifugal fan and an air duct, the air duct is connected to the centrifugal fan, the air duct is arranged above the trolley casting track so that wind can blow into the trolley mold of the trolley casting track, and / or the water cooling system includes a water supply device and a water spray device, the water spray device is connected to the water supply device, the water spray device is located above the trolley casting track and close to the tail transverse movement device, the nozzle of the spray device faces the trolley casting track, and can spray water onto the alloy liquid in the trolley mold.

7. A horizontal circulation casting machine according to claim 1, characterized in that: A spraying system is arranged on the trolley return track to spray the release agent. The spraying system includes a mortar pool, a mixer, a spraying pump, a nozzle, a pipeline and a regulating control valve group. The mortar pool is used to hold the release agent slurry. The spraying pump is connected to the mortar pool. The agitator of the mixer is located in the spraying pool to stir the slurry. The nozzle is connected to the spraying pump through a pipeline. The nozzle is located above the trolley return track and can spray the slurry into the inner cavity of the trolley mold.

8. A horizontal circulation casting machine according to claim 7, characterized in that: The shotcrete system is arranged close to the tail traverse device.

9. A horizontal circulation casting machine according to claim 1, characterized in that: A cutting device is provided, and the cutting device is located before the cooling device to perform thermal cutting on the alloy liquid.

10. A horizontal circulation casting machine according to claim 9, characterized in that: The cutting device is located behind the casting ladle, close to the casting ladle, and is arranged corresponding to the front section of the casting track.

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