CN113753615A

CN113753615A - Tippler for unloading train

Info

Publication number: CN113753615A
Application number: CN202111096667.2A
Authority: CN
Inventors: 宫兆旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2021-12-07

Abstract

The invention relates to the technical field of material loading and unloading, and discloses a tippler for train unloading, which comprises a base, wherein absorption equipment is fixedly arranged at the position, close to one side, of the bottom of an inner cavity of the base, a riding wheel group is fixedly arranged at the position, located at one side of the absorption equipment, of the bottom of the inner cavity of the base, a unloading platform is movably arranged at the top of the riding wheel group, and the cross section of the unloading platform is circular in shape. The arc is personally submitted through the cross-section that has seted up arc discharge passage and arc discharge passage on the inside position that is located discharge apparatus below of discharge table for arc discharge passage and discharge table can integrate together, the material in the railway carriage can directly enter into the inside of arc discharge passage at the in-process of empting, the material of having avoided traditional tipper in the in-process railway carriage of unloading can with riding wheel roof beam and riding wheel group collision each other even appear the riding wheel and bury at the material and lead to the impaired problem of riding wheel roof beam and riding wheel group, the life of the device has been improved.

Description

Tippler for unloading train

Technical Field

The invention relates to the technical field of material loading and unloading, in particular to a tippler for unloading trains.

Background

The tippler is a large-scale engineering mechanical equipment who is often used for tipping the material of adorning on the train, and traditional tippler drives the cylinder through the riding wheel group and rotates to unload the goods of adorning on the train, and the material can fall to installing in bottom collecting opening and being transported away by the conveyer belt under the effect of gravity, is transmitted to the storage yard by the stacker at last on, and this is the tippler structure of present application range most extensive, and has simple structure, convenient to use, and the lower advantage of price.

Although current tipper has certain advantage, still have certain limitation in the use of reality, because riding wheel group and riding wheel roof beam generally expose outside, and the train has certain distance in leaving the railway carriage to entering into the aggregate opening when unloading the process in the material, this material that leads to a small part can follow the roll-off of aggregate opening department, and the live time will lead to riding wheel combination riding wheel volume to bury in the material for a long time, can lead to the problem that the damage leads to the excessive friction of contact point between riding wheel and the cylinder, to this, this application file provides a tipper, aim at solving above-mentioned problem that proposes.

Disclosure of Invention

Aiming at the defects of the existing tippler in the prior art in the using process, the invention provides the tippler for train unloading, which has the advantages that the distance between a material collecting port and a train unloading position is smaller, and the tippler is integrated with a roller, and the problem that the material is easy to slide out from the material collecting port in the unloading process is solved.

The invention provides the following technical scheme: a tippler for train unloading comprises a base, wherein absorption equipment is fixedly mounted at a position, close to one side, of the bottom of an inner cavity of the base, a riding wheel group is fixedly mounted at a position, located at one side of the absorption equipment, of the bottom of the inner cavity of the base, an unloading platform is movably placed at the top of the riding wheel group, the cross section of the unloading platform is circular, a parking channel is formed in one side of the unloading platform, a guide rail is fixedly mounted at a position, close to the middle, of the bottom of the parking channel, a railway wagon is placed at the top of the guide rail, three hydraulic fixers and three hydraulic fixers are fixedly mounted at the bottom of the parking channel and at one side of the railway wagon, an unloading device is fixedly mounted at the top of the unloading platform and at the other side of the railway wagon, an arc-shaped unloading channel is formed in a position, located below the unloading device, in the unloading platform, and the cross section of the arc-shaped unloading channel is arc-shaped, the arc passageway of unloading extends to the bottom of dummy stage from the top of dummy stage, the surface of dummy stage has been seted up dust exhaust hole and arc passageway of unloading is connected with the external world through the dust exhaust hole, fixed mounting has the device that opens and shuts on the dummy stage surface just is located the position of dust exhaust hole one end, the position that opens and shuts the device is corresponding with the absorption equipment, fixed mounting has the leak protection net on the inner wall in dust exhaust hole, the top fixed mounting who offers out basin and this play basin has atomizer and atomizer one end and dummy stage and discharge apparatus fixed connection, the delivery outlet that the opposite side fixed mounting of base had collection dirt equipment and collection dirt equipment is connected with the absorption equipment through the mode of pipe connection, the discharge gate has been seted up on the position that the dummy stage surface just is located the bottom.

Preferably, discharge apparatus includes the hydraulic press, hydraulic press fixed mounting is at the top of discharge table, the one end fixed mounting of hydraulic press output shaft has the connecting plate, fixed mounting has the stroke board on the position that the connecting plate bottom is close to one side, it is corresponding with the arc passageway of unloading to have seted up the collection mouth and the mouth that gathers materials on the position that stroke board one side is close to the top, fixed mounting has the top of unloading the knot and unloading the knot to set up to the inclined plane on stroke board one side and the position that is located the mouth below of gathering materials, fixed mounting has fixed buckle on stroke board one side and the position that is located the knot of unloading below.

Preferably, the device that opens and shuts includes spacing slide rail, the inside movable mounting of spacing slide rail has pneumatic rod and pneumatic rod to contact with the leak protection net, pneumatic rod is corresponding with absorption equipment, the inboard top fixed mounting of spacing slide rail has arc slide and arc slide to distribute with linear array's mode, pneumatic hole and pneumatic hole correspond with the arc slide and mutually support have been seted up to pneumatic rod's one end.

Preferably, atomizer includes the closing plate, the top fixed mounting of closing plate has the sliding seal cover, the inside activity of sliding seal cover has cup jointed water pressure slip chamber and has extended to the basin of going out that base one side was seted up, the one end fixed mounting in water pressure slip chamber has the sleeve, fixed the cup jointing has the one-way valve on telescopic inner wall, the other end fixed mounting in water pressure slip chamber has catheter and catheter to be linked together with the inner chamber in water pressure slip chamber, the one end fixed mounting of catheter has spray tube and spray tube fixed mounting on stroke board one side and is located the position of gathering materials mouthful top, the position and the dummy club fixed connection that water pressure slip chamber one side is close to the top.

The invention has the following beneficial effects:

1. according to the invention, the arc-shaped discharging channel is arranged at the position, below the discharging device, in the discharging platform, and the cross section of the arc-shaped discharging channel is arc-shaped, so that the arc-shaped discharging channel and the discharging platform can be integrated together, and materials in the wagon can directly enter the arc-shaped discharging channel in the dumping process, thereby avoiding the problem that the riding wheel beam and the riding wheel group are damaged due to collision between the materials in the wagon and the riding wheel beam and even the riding wheel is buried in the materials in the unloading process of the traditional dumper, and prolonging the service life of the device.

2. In the invention, the position of one side of the stroke plate close to the top is provided with the material collecting port which corresponds to the arc-shaped discharging channel, when the hydraulic press controls the connecting plate and the stroke plate to fix the wagon, the material collecting opening and the opening of the arc-shaped discharging channel are aligned with each other, when the riding wheel group drives the discharging platform to rotate, materials in the wagon can enter the arc-shaped discharging channel through the material collecting opening and are discharged from the material outlet, after discharging is completed, the hydraulic press can drive the connecting plate and the stroke plate to reset, and at the moment, the material collecting opening and the arc-shaped discharging channel are in a staggered state, make the in-process of unloading produce a large amount of smoke and dust can no longer discharge through arc passageway of unloading, the smoke and dust of avoiding the in-process of blowing to produce flows and pollutes operational environment on every side and leads to operating personnel to receive the health injury through the opening part of arc passageway of unloading.

3. The invention makes the riding wheel group drive the discharging platform to rotate by the corresponding of the air pressure rod and the absorption device, the air pressure rod contacts with the absorption device to slide in the limit slide rail and the arc slide plate extends into the air pressure hole, at the moment, the air pressure rod is in the open filling state, the absorption device can correspond to the dust exhaust hole, so that the absorption device can suck the tiny wind dust in the arc discharging channel and concentrate the tiny wind dust in the dust collecting device, the content of the dust in the arc discharging channel is reduced, the pollution possibility caused by the leakage of the smoke dust in the arc discharging channel is reduced, the environmental protection effect of the device is improved, meanwhile, when the materials in the car skin are combustibles such as coal, coke and the like, the coal powder and the coke powder can be concentrated by the absorption device and the dust collecting device, and the price of the coal powder and the coke powder is high, make the device have better economic benefits, simultaneously, carry out the in-process that resets at the discharge table, because the inside that the arc slide stretched into the atmospheric pressure hole leads to the atmospheric pressure intensity in atmospheric pressure downthehole portion to rise, make spacing slide rail can reset by oneself under the effect for atmospheric pressure after breaking away from the contact with absorption equipment, the automation of the device has been improved, and contact with the leak protection net through the atmospheric pressure pole and make the atmospheric pressure pole open and shut at every turn and all can avoid it to be blocked to the surface of leak protection net, the stability of the device operation has been improved.

4. The position of one side of the water pressure sliding cavity, which is close to the top, is fixedly connected with the discharging platform, so that the discharging platform can drive the water pressure sliding cavity to synchronously rotate in the rotating process, the volume of the part of the water pressure sliding cavity, which enters the water tank on one side of the base, is increased, the water in the water tank is extruded to cause hydraulic pressure to rise, at the moment, the water enters the inside of the water pressure sliding cavity through the one-way valve and is sprayed out from the nozzle on the spray pipe under the transportation of the liquid guide pipe, thereby realizing that the spray pipe can simultaneously carry out spray dust fall operation in the rotating discharging process of the discharging platform, ensuring that the equipment does not need to manually control the spray operation, reducing the operation difficulty of the device, improving the practicability of the device, simultaneously, small liquid drops generated by spraying can be sucked out by the absorption equipment after dust is absorbed, and further improving the absorption capacity of the absorption equipment to coal powder and coke powder, further improving the economic benefit of the device.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic view of the backside of the inventive structure;

FIG. 3 is a structural diagram of the present invention viewed from the right;

FIG. 4 is a schematic top view of the structure of the present invention;

FIG. 5 is a schematic cross-sectional view taken along the direction A in FIG. 4 according to the present invention;

FIG. 6 is an enlarged view of the point C in FIG. 5 according to the present invention;

FIG. 7 is a schematic cross-sectional view taken along the direction B in FIG. 4;

FIG. 8 is an enlarged view taken at D in FIG. 7, illustrating the present invention;

FIG. 9 is a schematic view of the internal structure of the present invention;

FIG. 10 is a schematic top view of the internal structure of the present invention.

In the figure: 1. a base; 2. an absorption apparatus; 3. a riding wheel group; 4. a discharge platform; 5. a parking passage; 6. a guide rail; 7. turning a vehicle; 8. a hydraulic retainer; 9. a discharge device; 91. a hydraulic press; 92. a connecting plate; 93. a stroke plate; 94. a material collecting port; 95. a discharging buckle; 96. fixing the buckle; 10. an arc-shaped discharge channel; 11. a dust exhaust hole; 12. an opening and closing device; 121. a limiting slide rail; 122. a pneumatic rod; 123. an arc-shaped sliding plate; 124. an air pressure hole; 13. a leakage-proof net; 14. a spraying device; 141. a sealing plate; 142. a sliding seal cartridge; 143. a hydraulic sliding chamber; 144. a sleeve; 145. a one-way valve; 146. a catheter; 147. a spray tube; 15. a dust collecting device; 16. and (4) a discharge port.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5 and 9-10, a car dumper for train unloading comprises a base 1, an absorption device 2 is fixedly installed at a position, close to one side, of the bottom of an inner cavity of the base 1, a riding wheel set 3 is fixedly installed at a position, located at one side of the absorption device 2, of the bottom of the inner cavity of the base 1, a discharging platform 4 is movably placed at the top of the riding wheel set 3, the cross section of the discharging platform 4 is circular, a parking passage 5 is formed in one side of the discharging platform 4, a guide rail 6 is fixedly installed at a position, close to the middle, of the bottom of the parking passage 5, a wagon 7 is placed at the top of the guide rail 6, hydraulic fixers 8 are fixedly installed at a position, located at one side of the wagon 7, of the bottom of the parking passage 5, the hydraulic fixers 8 are three in number, a discharging device 9 is fixedly installed at a position, located at the other side of the wagon 7, of the top of the discharging platform 4, an arc-shaped discharging passage 10 is formed at a position, located below the discharging device 9, and the cross section of the arc-shaped discharging passage 10 is formed in the discharging platform 4 The arc-shaped discharging channel 10 and the discharging platform 4 can be integrated together, materials in the wagon 7 can directly enter the arc-shaped discharging channel 10 in the dumping process, the problem that the riding wheel beam and the riding wheel group are damaged due to the fact that the materials in the wagon 7 collide with the riding wheel beam and the riding wheel group or even the riding wheel is buried in the materials in the unloading process of a traditional dumper is solved, the service life of the device is prolonged, the arc-shaped discharging channel 10 extends from the top of the discharging platform 4 to the bottom of the discharging platform 4, the outer surface of the discharging platform 4 is provided with a dust exhaust hole 11, the arc-shaped discharging channel 10 is connected with the outside through the dust exhaust hole 11, an opening and closing device 12 is fixedly installed on the outer surface of the discharging platform 4 and at one end of the dust exhaust hole 11, the opening and closing device 12 corresponds to the absorption equipment 2, an anti-leakage net 13 is fixedly installed on the inner wall of the dust exhaust hole 11, a water outlet groove is formed in one side of the base 1, a spraying device 14 is fixedly mounted at the top of the water outlet groove, one end of the spraying device 14 is fixedly connected with the discharging platform 4 and the discharging device 9, a dust collecting device 15 is fixedly mounted at the other side of the base 1, a discharging port of the dust collecting device 15 is connected with the absorbing device 2 in a pipeline connection mode, and a discharging port 16 is formed in the position, located at the bottom, of the outer surface of the discharging platform 4.

Referring to fig. 1-5, the discharging device 9 includes a hydraulic machine 91, the hydraulic machine 91 is fixedly installed at the top of the discharging platform 4, one end of an output shaft of the hydraulic machine 91 is fixedly installed with a connecting plate 92, a position of the bottom of the connecting plate 92 close to one side is fixedly installed with a stroke plate 93, a position of one side of the stroke plate 93 close to the top is provided with a material collecting port 94, and the material collecting port 94 corresponds to the arc discharging channel 10, so that when the hydraulic machine 91 controls the connecting plate 92 and the stroke plate 93 to fix the wagon 7, the material in the wagon 7 can be aligned with the opening of the arc discharging channel 10, when the riding wheel set 3 drives the discharging platform 4 to rotate, the material in the wagon 7 can enter the arc discharging channel 10 through the material collecting port 94 and be discharged from the discharging port 16, after discharging, the hydraulic machine 91 drives the connecting plate 92 and the stroke plate 93 to reset, and at this time, the material collecting port 94 and the arc discharging channel 10 are in a misplaced state, make the in-process of unloading produce a large amount of smoke and dust and can not discharge through arc discharge passageway 10 again, the smoke and dust that the in-process of avoiding the blowing produced flows and pollutes operational environment on every side through the opening part of arc discharge passageway 10 and leads to operating personnel to receive the health injury, fixed mounting has on stroke board 93 one side and is located the position of collecting port 94 below to unload and detain 95 and unload the top of detaining 95 and set up to the inclined plane, fixed mounting has fixed buckle 96 on stroke board 93 one side and is located the position of unloading detaining 95 below.

Referring to fig. 1-6, the opening and closing device 12 includes a limiting slide rail 121, an air pressure rod 122 is movably mounted inside the limiting slide rail 121, the air pressure rod 122 contacts with the anti-leakage net 13, the air pressure rod 122 corresponds to the absorption device 2, so that when the riding wheel set 3 rotates on the movable discharging platform 4, the air pressure rod 122 contacts with the absorption device 2 to slide in the limiting slide rail 121, and the arc-shaped sliding plate 123 extends into the air pressure hole 124, at this time, the air pressure rod 122 is in an open state, the absorption device 2 can correspond to the dust discharging hole 11, so that the absorption device 2 can suck fine wind dust inside the arc-shaped discharging channel 10 and collect the fine wind dust inside the arc-shaped discharging channel 10 in the dust collecting device 15, reduce the content of dust inside the arc-shaped discharging channel 10, thereby reducing the possibility of pollution caused by the leakage of the dust inside the arc-shaped discharging channel 10, and improve the environmental protection effect of the device, meanwhile, when the materials in the wagon 7 are combustibles such as coal and coke, the absorbing device 2 and the dust collecting device 15 can collect the coal powder and the coke powder, the coal powder and the coke powder have higher price, so that the device has better economic benefit, meanwhile, in the process of resetting the discharging table 4, the arc-shaped sliding plate 123 extends into the air pressure hole 124 to cause the air pressure intensity in the air pressure hole 124 to be increased, so that the limiting sliding rail 121 can automatically reset under the action of air pressure after being separated from the absorbing device 2, the automation of the device is improved, the air pressure rod 122 is contacted with the leakage-proof net 13 to enable the air pressure rod 122 to clean the surface of the leakage-proof net 13 to avoid being blocked every time when the air pressure rod 122 is opened and closed, the running stability of the device is improved, the arc-shaped sliding plate 123 is fixedly installed at the top of the inner side of the limiting sliding rail 121, and the arc-shaped sliding plates 123 are distributed in a linear array manner, one end of the pneumatic rod 122 is provided with a pneumatic hole 124, and the pneumatic hole 124 corresponds to and is matched with the arc-shaped sliding plate 123.

Referring to fig. 1-8, the spraying device 14 includes a sealing plate 141, a sliding sealing sleeve 142 is fixedly mounted on the top of the sealing plate 141, a water pressure sliding chamber 143 is movably sleeved inside the sliding sealing sleeve 142, the water pressure sliding chamber 143 extends into a water outlet groove formed on one side of the base 1, a sleeve 144 is fixedly mounted on one end of the water pressure sliding chamber 143, a one-way valve 145 is fixedly sleeved on the inner wall of the sleeve 144, a liquid guide tube 146 is fixedly mounted on the other end of the water pressure sliding chamber 143, the liquid guide tube 146 is communicated with the inner cavity of the water pressure sliding chamber 143, a spraying tube 147 is fixedly mounted on one end of the liquid guide tube 146, the spraying tube 147 is fixedly mounted on one side of the stroke plate 93 and located above the material collecting port 94, a position on one side of the water pressure sliding chamber 143 near the top is fixedly connected with the discharging platform 4, so that the discharging platform 4 can drive the water pressure sliding chamber 143 to synchronously rotate in the rotating process, therefore, the volume of the part of the water pressure sliding cavity 143 entering the water tank on one side of the base 1 is increased, water in the water tank is extruded to cause hydraulic pressure to rise, at the moment, the water enters the inside of the water pressure sliding cavity 143 through the one-way valve 145 and is sprayed out from the spray nozzle on the spray pipe 147 under the transportation of the liquid guide tube 146, so that the spray pipe 147 can perform spray dust-settling operation simultaneously in the process of rotating and discharging the discharging platform 4, the spraying operation of the device is not required to be manually controlled, the operation difficulty of the device is reduced, the practicability of the device is improved, meanwhile, small liquid drops generated by spraying can be sucked out by the absorption device 2 after dust is adsorbed, the absorption capacity of the absorption device 2 on coal powder and coke powder is improved, and the economic benefit of the device is further improved.

The using method of the invention is as follows:

in the using process, the wagon 7 is driven by the traction equipment to move to the top of the guide rail 6, the hydraulic fixer 8 and the discharging device 9 fix the wagon body of the wagon 7, so that when the hydraulic machine 91 controls the connecting plate 92 and the stroke plate 93 to fix the wagon 7, the opening of the arc discharging channel 10 is aligned with the material collecting opening 94, when the riding wheel set 3 drives the discharging platform 4 to rotate, the material in the wagon 7 can enter the arc discharging channel 10 through the material collecting opening 94 and be discharged from the discharging opening 16, after discharging is completed, the hydraulic machine 91 drives the connecting plate 92 and the stroke plate 93 to reset, at the moment, the material collecting opening 94 and the arc discharging channel 10 are in a staggered state, so that a large amount of smoke dust generated in the discharging process can not be discharged through the arc discharging channel 10 any more, and the riding wheel set 3 drives the discharging platform 4 to rotate, the air pressure rod 122 contacts with the absorption device 2 to slide in the limit slide rail 121, the arc-shaped slide plate 123 extends into the air pressure hole 124, at this time, the air pressure rod 122 is in an open state, the absorption device 2 can correspond to the dust exhaust hole 11, so that the absorption device 2 can suck fine wind dust inside the arc-shaped discharge channel 10 and collect the fine wind dust inside the arc-shaped discharge channel 10 in the dust collection device 15, the content of dust inside the arc-shaped discharge channel 10 is reduced, the possibility of pollution caused by the leakage of the dust inside the arc-shaped discharge channel 10 is reduced, the discharge table 4 can drive the water pressure slide cavity 143 to synchronously rotate in the rotating process, the volume of a part of the water pressure slide cavity 143 entering the water tank on one side of the base 1 is increased, water in the water tank is squeezed to cause hydraulic pressure rise, at this time, the water enters the inside the water pressure slide cavity 143 through the one-way valve 145 and is sprayed out from a nozzle on the spray pipe 147 under the transportation of the liquid guide pipe 146, therefore, the spraying pipe 147 can perform spraying and dust falling operations simultaneously when the discharging platform 4 rotates to discharge, small liquid drops generated by spraying can be sucked out by the absorption equipment 2 after dust is adsorbed, and the absorption capacity of the absorption equipment 2 on coal powder and coke powder is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tippler for train is unloaded, includes base (1), its characterized in that: the automatic unloading device is characterized in that an absorption device (2) is fixedly mounted on a position, close to one side, of the bottom of an inner cavity of the base (1), a riding wheel group (3) is fixedly mounted on a position, located on one side of the absorption device (2), of the bottom of the inner cavity of the base (1), the top of the riding wheel group (3) is movably provided with an unloading platform (4) and the cross section of the unloading platform (4) is circular, a parking channel (5) is formed in one side of the unloading platform (4), a guide rail (6) is fixedly mounted on a position, close to the middle, of the bottom of the parking channel (5), a wagon (7) is placed at the top of the guide rail (6), hydraulic fixers (8) are fixedly mounted on a position, located on one side of the wagon (7), of the bottom of the parking channel (5), the number of the hydraulic fixers (8) is three, a discharging device (9) is fixedly mounted on a position, located on the other side of the wagon (7), of the top of the unloading platform (4), the inner part of the discharging platform (4) is positioned below the discharging device (9) and is provided with an arc discharging channel (10), the cross section of the arc discharging channel (10) is arc-shaped, the arc discharging channel (10) extends from the top of the discharging platform (4) to the bottom of the discharging platform (4), the outer surface of the discharging platform (4) is provided with a dust exhaust hole (11), the arc discharging channel (10) is connected with the outside through the dust exhaust hole (11), the outer surface of the discharging platform (4) is fixedly provided with an opening and closing device (12) at one end of the dust exhaust hole (11), the opening and closing device (12) is corresponding to the absorption equipment (2), the inner wall of the dust exhaust hole (11) is fixedly provided with an anti-leakage net (13), one side of the base (1) is provided with a water outlet groove, the top of the water outlet groove is fixedly provided with a spraying device (14), and one end of the spraying device (14) is fixedly connected with the discharging platform (4) and the discharging device (9), the other side of the base (1) is fixedly provided with a dust collecting device (15), an output port of the dust collecting device (15) is connected with the absorption device (2) in a pipeline connection mode, and a discharge port (16) is formed in the position, located at the bottom, of the outer surface of the discharging table (4).

2. The car dumper for train unloading according to claim 1, characterized in that: discharge apparatus (9) include hydraulic press (91), hydraulic press (91) fixed mounting is at the top of dummy stage (4), the one end fixed mounting of hydraulic press (91) output shaft has connecting plate (92), fixed mounting has stroke board (93) on the position that connecting plate (92) bottom is close to one side, it is corresponding with arc discharge passage (10) to have seted up on the position that stroke board (93) one side is close to the top that the material collecting mouth (94) and the mouth (94) of gathering materials set up, fixed mounting has the top of unloading knot (95) and unloading knot (95) to set up to the inclined plane on stroke board (93) one side and the position that is located the material collecting mouth (94) below, fixed mounting has fixed buckle (96) on stroke board (93) one side and the position that is located unloading knot (95) below.

3. The car dumper for train unloading according to claim 1, characterized in that: device (12) opens and shuts includes spacing slide rail (121), the inside movable mounting of spacing slide rail (121) has pneumatic rod (122) and pneumatic rod (122) to contact with leak protection net (13), pneumatic rod (122) are corresponding with absorption equipment (2), the top fixed mounting of spacing slide rail (121) inboard has arc slide (123) and arc slide (123) to distribute with linear array's mode, pneumatic hole (124) and pneumatic hole (124) are seted up to the one end of pneumatic rod (122) correspond and mutually support with arc slide (123).

4. The car dumper for train unloading according to claim 1, characterized in that: the spraying device (14) comprises a sealing plate (141), the top of the sealing plate (141) is fixedly provided with a sliding sealing sleeve (142), a water pressure sliding cavity (143) is movably sleeved in the sliding seal sleeve (142) and extends into a water outlet groove formed in one side of the base (1), one end of the hydraulic sliding cavity (143) is fixedly provided with a sleeve (144), the inner wall of the sleeve (144) is fixedly sleeved with a one-way valve (145), the other end of the hydraulic sliding cavity (143) is fixedly provided with a liquid guide pipe (146), the liquid guide pipe (146) is communicated with the inner cavity of the hydraulic sliding cavity (143), one end of the liquid guide pipe (146) is fixedly provided with an atomizing pipe (147), the atomizing pipe (147) is fixedly arranged on one side of the stroke plate (93) and is positioned above the material collecting opening (94), the position of one side of the hydraulic sliding cavity (143) close to the top is fixedly connected with the discharging platform (4).