cremation vehicle

Abstract

The application belongs to the technical field of automobile equipment, and particularly relates to a cremation vehicle. The application aims to solve the problem that a related cremation vehicle needs to manually transport a body into a combustion chamber, which is time-consuming and laborious. The cremation vehicle comprises a main vehicle body, a combustion device and a mobile transportation device. The combustion device comprises an article holder, which is arranged on the main vehicle body and has a top kangsurface. The mobile transportation device comprises a mobile transportation vehicle, which comprises a mobile vehicle body, a plurality of rotating shafts and a transmission belt. The top of the transmission belt has a support surface, which is coplanar with the kang surface. The mobile vehicle body is arranged to slide relative to the main vehicle body along a conveying direction so as to abut the support surface and the kang surface. The body is conveyed onto the kang surface by the mobile transportation vehicle, and the body does not need to be manually carried onto the kang surface, which saves time and labor, and can maintain the posture of the body and avoid the posture of the body being changed during manual carrying.

Description

Technical Field

[0001] This application relates to the field of automotive equipment technology, and more particularly to a cremation vehicle. Background Technology

[0002] After a person dies, their body needs to be cremated promptly to prevent decomposition and the spread of pathogens. When the body is close to a crematorium, it can be transported there for cremation. However, in remote towns without crematoriums or in areas affected by major natural disasters, transporting the body to a crematorium can be inconvenient, and in such cases, a mobile crematorium is often used for cremation.

[0003] In related technologies, cremation vehicles include combustion chambers. When using a cremation vehicle to cremate a body, staff need to open the door of the combustion chamber and transport the body into the combustion chamber. After that, the door of the combustion chamber is closed, and the body will be cremated inside the combustion chamber.

[0004] However, manually transporting the remains into the combustion chamber is time-consuming and labor-intensive. Summary of the Invention

[0005] In view of this, the main objective of this application is to provide a cremation vehicle to solve the technical problem that related cremation vehicles require manual transport of remains to the combustion chamber, which is time-consuming and labor-intensive.

[0006] To achieve the above objectives, this application provides a cremation vehicle, including a main body, a combustion device, and a mobile transport device. The combustion device includes a placement component disposed on the main body, with a kang (heated brick bed) surface on its top, the kang surface forming an angle with the vertical direction. The mobile transport device includes a mobile transport vehicle, which includes a mobile vehicle body, multiple rotating shafts, and a transmission belt. The multiple rotating shafts are rotatably disposed on the mobile vehicle body, with parallel axes and spaced apart along a conveying direction, the conveying direction forming an angle with the vertical direction. The transmission belt is wound around the multiple rotating shafts, with a supporting surface on its top, the supporting surface being coplanar with the kang surface. The mobile vehicle body is slidably disposed relative to the main body along the conveying direction, such that the supporting surface is adjacent to the kang surface.

[0007] In some embodiments that may include the above embodiments, the mobile transport vehicle further includes a drive motor, which is connected to at least one of the plurality of rotating shafts and drives the rotating shafts to rotate.

[0008] In some embodiments that may include the above embodiments, the main vehicle body has a bearing surface, and the mobile vehicle body slides on the bearing surface; the mobile transportation device further includes a lifting mechanism, the lifting mechanism includes a lifting plate, the lifting plate is movably connected to the main vehicle body, and the lifting plate is located outside the main vehicle body. The lifting plate has a first position and a second position. When the lifting plate is in the first position, the surface of the lifting plate is coplanar with and adjacent to the bearing surface; when the lifting plate is in the second position, the surface of the lifting plate is lower than the bearing surface.

[0009] In some embodiments that may include the above embodiments, the lifting mechanism further includes a lifting arm, a first hydraulic cylinder, and a second hydraulic cylinder. One end of the lifting arm is hinged to the main vehicle body, and the other end of the lifting arm is hinged to the lifting plate. The first hydraulic cylinder and the second hydraulic cylinder are spaced apart along the width direction of the transmission belt. The cylinder bodies of the first hydraulic cylinder and the second hydraulic cylinder are both hinged to the main vehicle body, and the piston ends of the first hydraulic cylinder and the second hydraulic cylinder are both hinged to the lifting plate.

[0010] In some embodiments that may include the above embodiments, the bottom of the mobile vehicle body has a first wheel set and a second wheel set, the first wheel set and the second wheel set are spaced apart along the width direction of the transmission belt, the bearing surface has a first groove and a second groove, the first wheel set slides in the first groove, and the second wheel set slides in the second groove.

[0011] In some embodiments that may include the above embodiments, there are two lifting mechanisms, which are spaced apart along the width direction of the transmission belt, and the two lifting mechanisms are respectively arranged corresponding to the first wheel set and the second wheel set.

[0012] In some embodiments that may include the above embodiments, the lifting plate corresponding to the first wheel set has a first limiting groove on its surface, the extension direction of the first limiting groove being parallel to the extension direction of the first sliding groove; the lifting plate corresponding to the second wheel set has a second limiting groove on its surface, the extension direction of the second limiting groove being parallel to the extension direction of the second sliding groove; when the lifting plate is located in the first position, the first limiting groove is connected to the first sliding groove, and the second limiting groove is connected to the second sliding groove.

[0013] In some embodiments that may include the above embodiments, the placement component is in the shape of a ring, and the combustion device further includes a transmission mechanism. The transmission mechanism includes a transmission motor and a plurality of transmission shafts, all of which are rotatably disposed on the main vehicle body. The axes of the plurality of transmission shafts are parallel, and the plurality of transmission shafts are spaced apart on the main vehicle body along the conveying direction. The placement component is wound around the plurality of transmission shafts, and the transmission motor is drivenly connected to at least one of the plurality of transmission shafts to drive the kang surface to move along the conveying direction.

[0014] In some embodiments that may include the above embodiments, the cremation vehicle further includes a cooling device, which includes a cooling shroud, a cold air generator, and a telescopic mechanism. The telescopic mechanism extends vertically, with its top end connected to the main vehicle body and its bottom end connected to the cooling shroud. The cooling shroud has a cooling cavity and is located above the support surface. The cold air generator is disposed on the main vehicle body and has an air outlet that communicates with the cooling cavity. The cold air generator is configured to generate cold air.

[0015] In some embodiments that may include the above embodiments, the combustion device further includes a spark hood and a fireproof door. The spark hood is placed on the kang (heated brick bed) surface, and the spark hood and the kang surface form a combustion chamber with a conveying port facing the supporting surface. The fireproof door is movably connected to the spark hood to open or close the conveying port. The cremation vehicle further includes an exhaust gas treatment device, which includes a housing, a negative pressure mechanism, a cooling mechanism, a flame arrester, a dust removal mechanism, and a filtering mechanism. The housing has an air inlet and an exhaust end. The air inlet communicates with the combustion chamber, and the exhaust end communicates with the external environment of the main vehicle body. The negative pressure mechanism, the cooling mechanism, the flame arrester, the dust removal mechanism, and the filtering mechanism are sequentially arranged in the housing from the air inlet to the exhaust end.

[0016] The cremation vehicle provided in this application includes a main body, a combustion device, and a mobile transport device. The combustion device includes a placement component disposed on the main body, with a kang (heated brick bed) surface on its top, the kang surface forming an angle with the vertical direction. The mobile transport device includes a mobile transport vehicle, which comprises a mobile vehicle body, multiple rotating shafts, and a transmission belt. The multiple rotating shafts are rotatably mounted on the mobile vehicle body, with parallel axes and spaced apart along the conveying direction, which forms an angle with the vertical direction. The transmission belt is wound around the multiple rotating shafts, with a supporting surface on its top, coplanar with the kang surface. The mobile vehicle body slides relative to the main body along the conveying direction so that the supporting surface is adjacent to the kang surface. By using the mobile transport vehicle to transport the remains to the kang surface, there is no need for manual handling, saving time and effort while maintaining the posture of the remains and preventing changes in posture during manual handling. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of a cremation vehicle provided in an embodiment of this application;

[0019] Figure 2 A schematic diagram of the structure of the crematorium vehicle provided in this application embodiment when the lifting plate is in the first position. Figure 1 ;

[0020] Figure 3 A schematic diagram of the structure of the crematorium vehicle provided in this application embodiment when the lifting plate is in the first position. Figure 2 ;

[0021] Figure 4 A schematic diagram of the structure of the crematorium vehicle provided in this application when the lifting plate is in the second position. Figure 1 ;

[0022] Figure 5 A schematic diagram of the structure of the crematorium vehicle provided in this application embodiment when the lifting plate is in the first position. Figure 3 ;

[0023] Figure 6 A schematic diagram of the structure of the crematorium vehicle provided in this application when the lifting plate is in the second position. Figure 2 ;

[0024] Figure 7A schematic diagram of the structure of the crematorium vehicle provided in this application embodiment when the lifting plate is in the third position;

[0025] Figure 8 This is a schematic diagram of the crematorium vehicle provided in this application embodiment when there are two lifting mechanisms.

[0026] Explanation of reference numerals in the attached figures:

[0027] 110. Driver's cab;

[0028] 120. Train carriage;

[0029] 121. Equipment Room;

[0030] 122. Exhaust gas treatment chamber;

[0031] 123. Main combustion chamber;

[0032] 124. Cooling and dust collection chamber; 1241. Bearing surface;

[0033] 125. Auxiliary material storage room;

[0034] 210. Items for storage; 211. Surface of a heated brick bed;

[0035] 220. Spark hood; 221. Combustion chamber;

[0036] 230. Fire doors;

[0037] 310. Mobile vehicle body;

[0038] 320. Transmission belt; 321. Support surface;

[0039] 410. Lifting plate; 420. Lifting arm; 430. First hydraulic cylinder; 440. Second hydraulic cylinder;

[0040] 510. Cooling shroud;

[0041] 520. Air conditioner; 521. Cooling pipe;

[0042] 530. Telescopic mechanism;

[0043] 601. Intake pipe; 602. Exhaust pipe;

[0044] 70. Emergency lighting equipment. Detailed Implementation

[0045] First, those skilled in the art should understand that these embodiments are merely for explaining the technical principles of this application and are not intended to limit the scope of protection of this application. Those skilled in the art can make adjustments as needed to adapt to specific application scenarios.

[0046] Secondly, it should be noted that in the description of the embodiments of this application, the terms "inner" and "outer" and other terms indicating the direction or positional relationship are based on the direction or positional relationship shown in the drawings. This is only for the convenience of description and is not intended to indicate or imply that the device or component must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this application.

[0047] Furthermore, it should be noted that, in the description of the embodiments of this application, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application according to the specific circumstances.

[0048] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0049] As described in the background art, the crematorium vehicles in the related technologies require manual placement of the remains into the combustion chamber, which is time-consuming and labor-intensive. The applicant's research found that the reason for this problem is that the crematorium vehicles in the related technologies lack a mobile transport device that can transport the remains into the combustion chamber. Therefore, the remains can only be moved to the kang (heated brick bed) in the combustion chamber by manual labor, which is time-consuming and labor-intensive.

[0050] To address the aforementioned technical problems, this application provides a cremation vehicle that automatically transports the remains to the kang (heated brick bed) of the combustion chamber using a mobile transport device mounted on the main vehicle body. This eliminates the need for manual handling, saving time and effort while maintaining the posture of the remains and preventing alteration of the remains' posture during manual handling.

[0051] The principles and features of the embodiments of this application are described below with reference to the accompanying drawings. The examples given are only used to explain the embodiments of this application and are not intended to limit the scope of the embodiments of this application.

[0052] refer to Figure 1 This embodiment provides a cremation vehicle, including a main body, a combustion device, and a mobile transport device. The main body may include a driver's cab 110, a frame, and a cargo box 120. The combustion device and the mobile transport device may both be installed in the cargo box 120.

[0053] The combustion device includes a placement component 210, the top of which has a kang surface 211 for placing the remains. The kang surface 211 forms an angle with the vertical direction, which can be an acute angle or 90°. When the angle between the kang surface 211 and the vertical direction is 90°, the kang surface 211 extends horizontally, making it less likely for the remains to shift under their own weight after being placed on the kang surface 211.

[0054] The mobile transport device includes a mobile transport vehicle, which includes a mobile vehicle body 310, multiple rotating shafts, and a transmission belt 320. The mobile vehicle body 310 may include a frame and wheels. The wheels are located at the bottom of the frame. The multiple rotating shafts are rotatably mounted on the mobile vehicle body 310. The axes of the multiple rotating shafts are parallel and spaced apart along the transport direction of the remains. The transmission belt 320 is wound around the multiple rotating shafts. The top of the transmission belt 320 has a support surface 321, which is coplanar with the kang surface 211.

[0055] It should be noted that the support surface 321 is formed on the top of the transmission belt 320. As the transmission belt 320 rotates, the corresponding position of the support surface 321 on the transmission belt 320 also changes. In other words, the support surface 321 does not correspond to a stationary component.

[0056] The transport direction refers to the direction of movement of the remains when they are transported from the mobile vehicle 310 to the kang surface 211. The transport direction can be parallel to the kang surface 211 so that the remains on the mobile vehicle 310 can be moved horizontally onto the kang surface 211.

[0057] The carriage 120 may have a bearing surface 1241, which may be parallel to the horizontal plane. The movable carriage 310 is slidably mounted on the bearing surface 1241. The movable carriage 310 is slidably mounted relative to the main carriage along the conveying direction so that the movable carriage 310 can slide toward the kang surface 211 and the supporting surface 321 is adjacent to the kang surface 211.

[0058] In this embodiment, when the cremation vehicle is in use, the body is first placed on the support surface 321 of the transmission belt 320, and then the moving vehicle body 310 is slid toward the placement object 210. When the support surface 321 is adjacent to the kang surface 211, the rotating shaft is controlled to rotate and drive the upper part of the transmission belt 320 to move toward the kang surface 211, so as to transport the body on the support surface 321 to the kang surface 211.

[0059] In this embodiment, the cremation vehicle transports the remains to the kang surface 211 via a mobile transport vehicle, eliminating the need for manual handling of the remains. This saves time and effort, maintains the posture of the remains, and prevents the posture of the remains from being altered during manual handling.

[0060] In some embodiments, at least one of the plurality of rotating shafts may be connected to a rotating handle, which can be manually rotated to control the rotation of the rotating shaft, thereby driving the transmission belt 320 to rotate, thus reducing the energy consumption of the crematorium vehicle.

[0061] In other embodiments, the mobile transport vehicle may further include a drive motor, which is drively connected to at least one of a plurality of rotating shafts and drives the rotating shafts to rotate, thereby driving the transmission belt 320 to rotate. Controlling the rotation of the transmission belt 320 by using a drive motor is more time-saving and labor-saving.

[0062] The aforementioned mobile transport device may further include a lifting mechanism, which includes a lifting plate 410. The lifting plate 410 is movably connected to the main vehicle body and is located on the outside of the main vehicle body, specifically on the outside of the carriage 120. The lifting plate 410 has a first position and a second position, as shown in the reference. Figure 2 and Figure 3 When the lifting platform 410 is in the first position, its surface is coplanar and adjacent to the bearing surface 1241, facilitating the movement of the vehicle body 310 onto the surface of the lifting platform 410. (Reference) Figure 4 When the lifting plate 410 is in the second position, the surface of the lifting plate 410 is lower than the bearing surface 1241.

[0063] When using the crematorium vehicle, first control the lifting platform 410 to the first position (reference). Figure 2 Then, the moving vehicle 310 is pulled out from the carriage 120 onto the platform of the lifting platform 410 (see reference). Figure 3 Next, control the lifting plate 410 to the second position (see reference). Figure 4 This is done to lower the height of the mobile vehicle 310 above the ground, making it easier to place the remains onto the mobile vehicle 310 from the ground.

[0064] After placing the body on the mobile vehicle 310, the lifting platform 410 is then positioned in the first position (see reference). Figure 3 Then, the movable vehicle body 310 is pushed into the carriage 120 (reference). Figure 2 In this way, the body was safely transferred from the ground to carriage 120.

[0065] In some embodiments, the lifting mechanism may further include a motor, a gear, and a rack. The gear is rotatably mounted on the main vehicle body, and the rack extends vertically and is slidably mounted on the main vehicle body. The gear meshes with the rack, and the rack is connected to the side of the lifting plate 410 closest to the main vehicle body. The gear is connected to the motor shaft of the motor and rotates with the motor shaft. When the gear rotates, it drives the rack and the lifting plate 410 to slide together in the vertical direction, so that the lifting plate 410 switches between a first position and a second position.

[0066] refer to Figure 5 and Figure 6 In other embodiments, the lifting mechanism may further include a lifting arm 420, a first cylinder 430, and a second cylinder 440. One end of the lifting arm 420 is hinged to the main vehicle body, and the other end is hinged to the lifting plate 410. The first cylinder 430 and the second cylinder 440 are spaced apart along a direction parallel to the bearing surface 1241 and perpendicular to the conveying direction. The cylinder bodies of both the first cylinder 430 and the second cylinder 440 are hinged to the main vehicle body, and the piston ends of both the first cylinder 430 and the second cylinder 440 are hinged to the lifting plate 410. The direction parallel to the bearing surface 1241 and perpendicular to the conveying direction is also the width direction of the transmission belt 320.

[0067] refer to Figure 1 , Figure 7 and Figure 8 In this embodiment, the lifting plate 410 may also have a third position. When the lifting plate 410 is in the third position, the plate surface of the lifting plate 410 is perpendicular to the conveying direction.

[0068] By controlling the first cylinder 430 and the second cylinder 440 to change the length of the piston rods of the first cylinder 430 and the second cylinder 440, the lifting arm 420 relative to the main vehicle body and the lifting plate 410 relative to the lifting arm 420 are rotated, thereby realizing the switching of the lifting plate 410 between the first position, the second position and the third position.

[0069] In some embodiments, the wheels may include a first wheel set and a second wheel set, which are spaced apart along a direction parallel to the bearing surface 1241 and perpendicular to the conveying direction. Both the first wheel set and the second wheel set may include multiple rotating wheels. The bearing surface 1241 has a first groove and a second groove. The first wheel set slides in the first groove, and the second wheel set slides in the second groove. The first groove has the function of limiting and guiding the first wheel set, and the second groove has the function of limiting and guiding the second wheel set, so that the moving vehicle body 310 can always slide along the conveying direction relative to the bearing surface 1241, which is beneficial to improving the speed of body conveying.

[0070] refer to Figure 8 In this embodiment, there are two lifting mechanisms, which are spaced apart along a direction parallel to the bearing surface 1241 and perpendicular to the conveying direction. Each lifting mechanism corresponds to a first wheel set and a second wheel set, respectively. When the moving vehicle body 310 moves onto the lifting platform 410, the first wheel set and the second wheel set slide onto their corresponding lifting platforms 410. Compared to having two lifting platforms 410 integrated, having them spaced apart reduces the amount of material needed for the lifting platforms 410.

[0071] Furthermore, the lifting plate 410 corresponding to the first wheel set may have a first limiting groove on its surface, the extension direction of which is parallel to the extension direction of the first sliding groove. The lifting plate 410 corresponding to the second wheel set may have a second limiting groove on its surface, the extension direction of which is parallel to the extension direction of the second sliding groove. When the lifting plate 410 is in the first position, the first limiting groove is connected to the first sliding groove, and the second limiting groove is connected to the second sliding groove. In this way, the first wheel set can slide directly into the first sliding groove from the first limiting groove, and the second wheel set can slide directly into the second sliding groove from the second limiting groove, thus preventing the moving vehicle body 310 from shaking on the lifting plate 410. When the mobile vehicle 310 containing the remains is moved from the lifting plate 410 into the carriage 120, after the lifting plate 410 is in the first position, since the first limiting groove is connected to the first sliding groove and the second limiting groove is connected to the second sliding groove, it is only necessary to give the mobile vehicle 310 a push towards the carriage 120 so that the mobile vehicle 310 can slide into the carriage 120 from the lifting plate 410, which is more convenient, faster, and saves time and effort.

[0072] In some embodiments, the placement element 210 may be in the shape of a ring, and the combustion device may further include a transmission mechanism, which includes a transmission motor and a plurality of transmission shafts. The plurality of transmission shafts are rotatably disposed on the main body, the axes of the plurality of transmission shafts are parallel, and the plurality of transmission shafts are spaced apart on the main body along the conveying direction. The placement element 210 is wound around the plurality of transmission shafts, and the transmission motor is drivenly connected to at least one of the plurality of transmission shafts to drive the kang surface 211 to move along the conveying direction.

[0073] After the cremation of the remains on the placement device 210 is completed, the mobile vehicle 310 is moved toward the kang surface 211 until it is adjacent to the support surface 321. Then, the transmission motor drives the transmission shaft to rotate, and the transmission shaft drives the placement device 210 to rotate so that the kang surface 211 rotates toward the mobile vehicle 310, thereby transferring the ashes on the kang surface 211 to the support surface 321, making it easier for staff and family members to collect the ashes.

[0074] refer to Figures 1-4 In some embodiments, the crematorium vehicle may further include a cooling device, which includes a cooling shroud 510, a cold air generator 520, and a telescopic mechanism 530. The telescopic mechanism 530 extends vertically, with its top end connected to the main vehicle body and its bottom end connected to the cooling shroud 510. The telescopic mechanism 530 may include a hydraulic telescopic rod or an electric push rod, or other mechanism capable of linear reciprocating motion. The cooling shroud 510 has a cooling chamber and is located above the support surface 321. The cold air generator 520 is disposed on the main vehicle body and has an air outlet. The air outlet is connected to the cooling chamber via a cooling pipe 521, and the cold air generator 520 is configured to generate cold air.

[0075] After the cremation of the remains is completed and the ashes are transferred to the support surface 321, the telescopic mechanism 530 controls the cooling hood 510 to descend so that the cooling hood 510 covers the support surface 321 and the ashes are located in the cooling chamber. The cold air generated by the cold air generator 520 is delivered to the cooling chamber to cool the ashes in the cooling chamber, thereby accelerating the cooling speed of the ashes and shortening the time of the entire cremation operation.

[0076] The aforementioned combustion device may also include a spark cover 220, a fire door 230, an oil injection mechanism, and a flame injection mechanism. The spark cover 220 is placed on the kang surface 211, and the spark cover 220 and the kang surface 211 form a combustion chamber 221 with a conveying port. The conveying port faces the support surface 321. The fire door 230 is movably connected to the spark cover 220 to open or close the conveying port.

[0077] The fuel injection mechanism includes fuel injectors that spray diesel fuel. The ignition mechanism includes a ignition nozzle that ignites the diesel fuel sprayed from the fuel injectors to initiate the combustion process.

[0078] The cremation vehicle also includes an exhaust gas treatment device, which includes a housing, a negative pressure mechanism, a cooling mechanism, a flame arrester, a dust removal mechanism, and a filtration mechanism. The housing has an air inlet and an exhaust outlet. The air inlet can be connected to the combustion chamber 221 through an air inlet pipe 601, and the exhaust outlet can be connected to the external environment of the main vehicle body through an exhaust pipe 602. The negative pressure mechanism, cooling mechanism, flame arrester, dust removal mechanism, and filtration mechanism are arranged sequentially in the housing from the air inlet to the exhaust outlet.

[0079] The negative pressure mechanism is used to create a negative pressure inside the chamber so that the exhaust gas generated by the combustion of the remains in the combustion chamber 221 enters the chamber through the air inlet.

[0080] The cooling system is used to cool the exhaust gas to reduce its temperature.

[0081] Flame arresters are used to prevent the spread of flames in exhaust gases to avoid damage to exhaust gas treatment devices.

[0082] Dust collection systems may include filter bags for collecting large particulate impurities in exhaust gases.

[0083] The filtration system may include activated carbon, filter screens, etc., and is used to filter small particulate impurities in exhaust gas.

[0084] The exhaust gas in the combustion chamber 221 is purified by the exhaust gas treatment device and then discharged into the atmosphere from the exhaust end to avoid exhaust gas pollution of the environment.

[0085] In some embodiments, both the cab 110 and the cargo box 120 are mounted on a chassis, with the cab 110 located at the front end of the chassis and the cargo box 120 located at the rear end. The cargo box 120 can be divided into an equipment room 121, an exhaust gas treatment room 122, a main combustion chamber 123, a combustion chamber 221, a cooling and ash collection chamber 124, and an auxiliary material storage room 125, arranged sequentially from front to rear on the chassis. The auxiliary material storage room 125 can be located at the bottom of the exhaust gas treatment room 122, and is used to store auxiliary materials required during the cremation process.

[0086] The cremation vehicle may also include a generator set power equipment, which can be installed in the equipment room 121, and the generator set power equipment provides power output for the cremation operation of the cremation vehicle.

[0087] The exhaust gas treatment device can be installed in the exhaust gas treatment chamber 122, the combustion device can be installed in the main combustion chamber 123 or combustion chamber 221, and the mobile transport device and cooling device can be installed in the cooling and ash collection chamber 124.

[0088] In some embodiments, the crematorium vehicle may also include an emergency lighting device 70, which may be installed on the top of the vehicle compartment 120 and can provide lighting for the entire crematorium vehicle.

[0089] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A cremation vehicle, characterized in that, It includes a main vehicle body, a combustion device, and a mobile transport device. The combustion device includes a storage component, which is disposed on the main vehicle body. The top of the storage component has a raised surface, which forms an angle with the vertical direction. The mobile transport device includes a mobile transport vehicle, which includes a mobile vehicle body, multiple rotating shafts, and a transmission belt. The multiple rotating shafts are rotatably mounted on the mobile vehicle body, with parallel axes and spaced apart along the conveying direction. The conveying direction forms an angle with the vertical direction. The transmission belt is wound around the multiple rotating shafts, and the top of the transmission belt has a support surface that is coplanar with the surface of the heated platform. The mobile vehicle body is slidably disposed relative to the main vehicle body along the conveying direction so that the supporting surface is adjacent to the kang surface; The main vehicle body has a load-bearing surface, and the mobile vehicle body slides on the load-bearing surface; The mobile transport device further includes a lifting mechanism, which includes a lifting plate. The lifting plate is movably connected to the main vehicle body and is located on the outside of the main vehicle body. The lifting plate has a first position and a second position. When the lifting plate is located in the first position, the surface of the lifting plate is coplanar with and adjacent to the bearing surface. When the lifting plate is in the second position, the surface of the lifting plate is lower than the bearing surface; The placement component is ring-shaped, and the combustion device further includes a transmission mechanism. The transmission mechanism includes a transmission motor and multiple transmission shafts. The multiple transmission shafts are rotatably mounted on the main vehicle body. The axes of the multiple transmission shafts are parallel, and the multiple transmission shafts are spaced apart on the main vehicle body along the conveying direction. The placement component is wound around the multiple transmission shafts. The transmission motor is connected to at least one of the multiple transmission shafts to drive the kang surface to move along the conveying direction. The cremation vehicle also includes a cooling device, which comprises a cooling shroud, a cold air generator, and a telescopic mechanism. The telescopic mechanism extends vertically, with its top end connected to the main vehicle body and its bottom end connected to the cooling shroud. The cooling shroud has a cooling chamber and is located above the support surface. The cold air generator is disposed on the main vehicle body and has an air outlet that communicates with the cooling chamber. The cold air generator is configured to generate cold air.

2. The cremation vehicle according to claim 1, characterized in that, The bottom of the mobile vehicle body has a first wheel set and a second wheel set, which are spaced apart along the width direction of the transmission belt. The bearing surface has a first groove and a second groove, with the first wheel set sliding in the first groove and the second wheel set sliding in the second groove.

3. The cremation vehicle according to claim 2, characterized in that, The lifting plate corresponding to the first wheel set has a first limiting groove on its surface, the extension direction of the first limiting groove being parallel to the extension direction of the first sliding groove. The lifting plate corresponding to the second wheel set has a second limiting groove on its surface, the extension direction of the second limiting groove being parallel to the extension direction of the second sliding groove. When the lifting plate is in the first position, the first limiting groove is connected to the first sliding groove, and the second limiting groove is connected to the second sliding groove.

4. The cremation vehicle according to claim 1, characterized in that, The mobile transport vehicle also includes a drive motor, which is connected to at least one of the plurality of rotating shafts and drives the rotating shafts to rotate.

5. The cremation vehicle according to claim 1, characterized in that, The lifting mechanism also includes a lifting arm, a first hydraulic cylinder, and a second hydraulic cylinder. One end of the lifting arm is hinged to the main vehicle body, and the other end of the lifting arm is hinged to the lifting plate. The first cylinder and the second cylinder are spaced apart along the width direction of the transmission belt. The cylinder bodies of the first cylinder and the second cylinder are hinged to the main vehicle body, and the piston ends of the first cylinder and the second cylinder are hinged to the lifting plate.

6. The cremation vehicle according to claim 2, characterized in that, There are two lifting mechanisms, which are spaced apart along the width of the transmission belt, and are respectively associated with the first wheel set and the second wheel set.

7. The crematorium vehicle according to any one of claims 1-6, characterized in that, The combustion device also includes a spark cover and a fireproof door. The spark cover is placed on the kang surface, and the spark cover and the kang surface form a combustion chamber with a conveying port. The conveying port faces the supporting surface, and the fireproof door is movably connected to the spark cover to open or close the conveying port. The cremation vehicle also includes an exhaust gas treatment device, which includes a housing, a negative pressure mechanism, a cooling mechanism, a flame arrester, a dust removal mechanism, and a filtration mechanism. The housing has an air inlet and an exhaust outlet. The air inlet is connected to the combustion chamber, and the exhaust outlet is connected to the external environment of the main vehicle body. The negative pressure mechanism, the cooling mechanism, the flame arrester, the dust removal mechanism, and the filtration mechanism are arranged sequentially in the housing from the air inlet to the exhaust outlet.

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