A suspended full-automatic raw coke sampling conveyor

Abstract

This invention belongs to the field of raw coke sampling technology and equipment, and particularly relates to a suspended fully automatic raw coke sampling conveyor. It includes a bridge-type trolley with adjustable horizontal and vertical movement. A frame is installed at the lifting end of the sprocket lifting mechanism. A rotary sampling component is installed within the frame. The rotary sampling component includes a sleeve, within which a transmission rod is installed. A discharge switching component is installed on the outer side of the mounting sleeve. A guiding mechanism is installed below the housing. Below the guiding mechanism is a material-dispersing mechanism that uses a distributing mechanism to break up materials. A disturbance component is installed at the output end of the material-dispersing mechanism. A collection hood is installed below the disturbance component. A receiving component with discharge function is installed below the collection hood. This invention enables multi-point, multi-depth, and selective fixed-point sampling within the carriage, providing comprehensive sampling coverage, improving the representativeness and authenticity of the samples, and meeting usage requirements.

Description

Technical Field

[0001] This invention belongs to the field of raw coke sampling technology and equipment, and particularly relates to a suspended fully automatic raw coke sampling conveyor. Background Technology

[0002] In the coking, metallurgical, and related material transfer processes, after raw coke is loaded onto large transport vehicles via conveying equipment, the materials inside the vehicles need to be sampled and tested to ensure that their quality indicators meet the factory and usage standards. Traditional raw coke sampling is mostly done manually, with operators holding sampling tubes and inserting them into the material pile to manually collect samples at different points in the vehicle. This method is labor-intensive, involves harsh working environments, has low sampling efficiency, and the sampling depth and location are highly random, making it difficult to guarantee the representativeness and consistency of the samples.

[0003] Existing automated sampling equipment mostly uses auger conveyors to directly extract materials, only intercepting a portion of the material conveyed from bottom to top as a sample through a single fixed discharge port. This cannot selectively extract and collect materials at fixed or multiple points at different depths and lateral positions within the carriage according to actual testing needs. The sampling coverage is limited, making it difficult to achieve uniform sampling across the entire cross-section and multiple points. At the same time, actual testing requires thorough mixing of materials collected from different points to simulate the overall distribution of materials stored within the carriage, improving the authenticity and reliability of the test results. However, existing sampling equipment does not have online mixing capabilities after multi-point sampling. Samples from each point are simply collected, resulting in insufficient mixing uniformity, which can easily lead to deviations in the test data and fail to accurately reflect the overall quality level of the raw coke in the entire vehicle. Summary of the Invention

[0004] This invention addresses the technical problems of limited sampling points, limited coverage, inability to perform multi-point fixed-point sampling, and inconsistent sample mixing in the aforementioned coke sampling systems. It proposes a rationally designed, simple, and easily manufactured system capable of multi-point, multi-depth, and selective fixed-point sampling within the transport vehicle. This allows for precise sampling of materials at different lateral positions and depths within the transport vehicle according to testing requirements, ensuring comprehensive sampling coverage and effectively improving the representativeness and authenticity of the samples to accurately reflect the overall quality of the materials in the vehicle. Furthermore, the device integrates an online mixing function after multi-point sampling, which thoroughly and uniformly mixes samples collected from different points, simulating the actual distribution of materials within the vehicle. This eliminates the need for manual secondary mixing, resulting in uniform and reliable mixing and significantly improving the accuracy and reliability of subsequent testing results. This fully automatic suspended coke sampling conveyor effectively meets the application requirements.

[0005] To achieve the above objectives, the present invention adopts a suspended fully automatic raw coke sampling conveyor, comprising a bridge-type trolley that can be adjusted laterally and longitudinally. The lateral moving end of the bridge-type trolley is equipped with an installation frame. A sprocket lifting mechanism is installed within the installation frame. A frame is installed at the lifting end of the sprocket lifting mechanism. A rotating sampling component is installed within the frame. The rotating sampling component includes a sleeve, within which a transmission rod is installed. Below the sleeve is a key-shaped housing. Below the housing is an installation sleeve. An auger conveyor blade is installed within the installation sleeve and connected to the transmission rod. A discharge switching component is installed on the outside of the installation sleeve. Below the housing is a guiding mechanism. Below the guiding mechanism is a material-dispersing mechanism that uses a distributing action to break up materials. A disturbance component is installed at the output end of the material-dispersing mechanism. Below the disturbance component is a collection hood. Below the collection hood is a receiving component with a discharge function.

[0006] Preferably, the discharge switching component includes a rotating sleeve with a T-shaped cross-section, which is sleeved on the outside of the mounting sleeve. The rotating sleeve has two through holes that pass through each other. The mounting sleeve has a semi-circular slot, with one set of slots arranged in an arc shape at the top and vertically, and the other set of slots arranged in an arc shape at the bottom and horizontally.

[0007] Preferably, the guiding mechanism includes a guiding cover connected to the housing and designed in a triangular shape, a rotating rod is provided inside the guiding cover, a guiding plate designed in a figure-6 shape is provided on the outside of the rotating rod, an adjusting plate is also provided on the outside of the rotating rod, and a linkage mechanism is also provided between the material discharge switching component and the guiding mechanism.

[0008] Preferably, the linkage mechanism includes a gear disk located above the outer side of the rotating sleeve, transmission gears located on both sides inside the housing and meshing with the gear disk, a rack that can move laterally inside the housing and meshing with the gear disk, an adjustment hole in the adjustment plate, and a positioning rod adapted to the positioning rod on the outer side of the rack and connected to the adjustment plate.

[0009] Preferably, the material feeding mechanism includes a material holding cover connected to the guide cover, a protective shell is provided at the geometric center of the material holding cover, a transmission component is provided inside the protective shell, a vertical plate is provided above the protective shell, fixed seats are provided on both sides of the vertical plate, a rotating frame is provided between the two fixed seats on the same side, and a material feeding plate is provided on one side of the rotating frame.

[0010] Preferably, the transmission assembly includes a rotating rod extending through the protective shell, a worm gear on the rotating rod, a worm wheel inside the protective shell, a rotating rod inside the worm wheel, a key-shaped rotating plate on the outer side of the rotating rod, a fixing rod on one side of the rotating plate, a first ball joint rod on the outer side of the fixing rod, a second ball joint rod on the outer side of the rotating frame, and a hinge rod between the first and second ball joint rods.

[0011] Preferably, the material holding hood is provided with ring tubes on both sides below, the disturbance component includes a ring frame connected to the ring tubes, a driven rod is provided inside the ring frame, a disturbance rod with a spiral S-shaped design is provided on the outside of the driven rod, a material breaking groove is provided on one side of the disturbance rod, and a matching rod is provided below the ring frame between two adjacent disturbance rods.

[0012] Preferably, a driving wheel is provided on the outer side of the rotating rod, and a driven wheel is provided on the outer side of the driven rod.

[0013] Preferably, the receiving assembly includes a material collection hood connected to the material collection hood. Two sets of rods are arranged side by side on the upper part of the material collection hood. An opening and closing cover is provided on the outer side of one set of rods. A connecting plate is provided between the two opening and closing covers. A mounting base is provided on one side of the material collection hood. A mounting plate is provided on the outer side of one of the opening and closing covers. A drive cylinder is provided on the mounting base, and its output end is connected to the mounting plate.

[0014] Compared with the prior art, the advantages and positive effects of the present invention are as follows: This invention provides a suspended fully automatic raw coke sampling conveyor. Utilizing a rotary sampling component, it conveys materials from a loading vehicle upwards in a spiral manner. The rotary sampling component allows for free switching of the material discharge direction. This allows unwanted materials to be returned to the loading vehicle, and also allows materials to be output towards a guiding mechanism after the discharge direction is switched. Furthermore, the guiding mechanism can be opened via a linkage mechanism to ensure easy material descent. The linkage mechanism also enables inter-component linkage, greatly improving the functionality of the device. A material-feeding mechanism agitates and mixes the falling material, simulating the sampling process and ensuring accurate subsequent material testing. A disturbance component further agitates the falling material. The dispersed sampling system simulates the state of materials within the loading vehicle, ensuring smooth testing. The included receiving components temporarily store sampled materials and facilitate their export after complete sampling, significantly enhancing the device's functionality. This rationally designed, simple, and easily manufactured device enables multi-point, multi-depth, and selective sampling within the vehicle compartment. It allows for precise export and collection of materials at different lateral positions and depths according to testing requirements, providing comprehensive sampling coverage and effectively improving sample representativeness and authenticity to accurately reflect the overall quality of the vehicle's materials. Furthermore, the integrated online mixing function after multi-point sampling ensures thorough and uniform mixing of samples from different locations, simulating the actual distribution of materials within the vehicle compartment. This eliminates the need for manual secondary mixing, resulting in uniform and reliable mixing and significantly improving the accuracy and reliability of subsequent test results, effectively meeting usage requirements. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of a suspended fully automatic raw coke sampling conveyor. Figure 2 This is a schematic diagram of the sprocket lifting mechanism; Figure 3 This is a schematic diagram of the rotating sampling component. Figure 4 This is an enlarged schematic diagram of a portion of the material feeding switching component; Figure 5 A schematic diagram of part of the internal structure of the material feeding switching component; Figure 6 This is a schematic diagram of the material feeding mechanism; Figure 7 This is a schematic diagram of the disturbance component. Figure 8 This is a schematic diagram of the material receiving assembly; In the above figures, 1. Bridge crane; 2. Mounting frame; 3. Sprocket lifting mechanism; 4. Frame; 5. Rotary sampling assembly; 51. Sleeve; 52. Transmission rod; 6. Housing; 7. Mounting sleeve; 71. Slot; 8. Screw conveyor blade; 9. Discharge switching assembly; 91. Rotating sleeve; 911. Through hole; 10. Guide mechanism; 101. Guide cover; 102. Rotating rod; 103. Guide plate; 104. Adjusting plate; 1041. Adjusting hole; 11. Material feeding mechanism; 111. Material holding cover; 1111. Ring pipe; 112. Protective shell; 113. Vertical plate; 114. Fixed base; 115. Rotating frame; 116. Material feeding plate; 12. Disturbance assembly; 121. Ring frame; 122. Driven rod; 123, disturbance rod; 1231, crushing trough; 124, mating rod; 13, collecting hood; 14, receiving assembly; 141, material collection hood; 142, rod body; 143, opening and closing hood; 144, connecting plate; 145, mounting base; 146, mounting plate; 147, drive cylinder; 15, linkage mechanism; 151, gear plate; 152, transmission gear; 153, rack; 154, positioning rod; 16, transmission assembly; 161, rotating rod; 162, worm gear; 163, worm wheel; 164, rotating rod; 165, rotating plate; 166, fixed rod; 167, first ball joint rod; 168, second ball joint rod; 169, hinge rod; 17, driving wheel; 18, driven wheel. Detailed Implementation

[0017] To better understand the above-mentioned objectives, features, and advantages of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0018] Numerous specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways than those described herein, and therefore the invention is not limited to the specific embodiments disclosed in the following specification.

[0019] Examples, such as Figures 1-8As shown, a suspended fully automatic raw coke sampling conveyor includes a bridge-type trolley 1 that can move laterally and longitudinally. A mounting frame 2 is provided at the lateral moving end of the bridge-type trolley 1, and a sprocket lifting mechanism 3 is installed within the mounting frame 2. A frame 4 is provided at the lifting end of the sprocket lifting mechanism 3. All the above-mentioned equipment components are existing mature and commonly used technologies, and are suspended above a loading vehicle. The bridge-type trolley 1 can move and adjust horizontally and longitudinally, driving the equipment to move and adjust in multiple directions. The sprocket lifting mechanism 3 can drive the frame 4 to move and adjust vertically, ensuring convenience during the material sampling process. A rotary sampling device is installed within the frame 4. Component 5, which uses a spiral conveying method to transport materials in the loading vehicle upwards, includes a sleeve 51. A transmission rod 52 is installed inside the sleeve 51. A key-shaped housing 6 is located below the sleeve 51. A mounting sleeve 7 is located below the housing 6, and an auger conveyor blade 8 is installed inside the mounting sleeve 7 and connected to the transmission rod 52. A motor is installed inside the frame 4 and connected to the transmission rod 52, driving the auger conveyor blade 8. This allows the materials in the loading vehicle to be spirally discharged upwards. A discharge switching component 9 is located on the outside of the mounting sleeve 7, allowing control over the material discharge direction for different applications. The device allows for free control of material discharge direction based on usage requirements, enabling selective sampling at multiple points and depths within the transport vehicle. This allows for precise extraction and collection of materials at different lateral positions and depths within the transport vehicle, based on testing needs. The comprehensive sampling coverage effectively enhances the representativeness and accuracy of the samples, truly reflecting the overall quality of the materials in the vehicle. A guiding mechanism 10 is located below the housing 6, which can be opened using a linkage mechanism 15 to ensure easy material descent. The linkage mechanism 15 also enables inter-component linkage, significantly improving the device's functionality. Below the guiding mechanism 10 is a distribution mechanism... The material dispersing mechanism 11 can disperse the falling material and mix it to simulate the actual effect of the sampled material in the subsequent export process, ensuring the accuracy of the subsequent material testing. The output end of the material dispersing mechanism 11 is equipped with a disturbance component 12, which can disturb and disperse the falling material to simulate the state of the material in the loading vehicle and ensure the smooth progress of the testing work. Below the disturbance component 12, there is a material collection hood 13, and below the material collection hood 13, there is a material receiving component 14 with a discharge function, which can temporarily store the sampled material and conveniently export it after the material is completely sampled, greatly improving the functionality of the device. In the above process: the established rotary sampling component 5 can convey the material in the loading vehicle upward in a spiral conveying manner. The rotary sampling component 5 can freely switch the material discharge direction, allowing unwanted material to be returned to the loading vehicle, and also allowing the material to be output towards the guiding mechanism 10 after the discharge direction is switched. Furthermore, the guiding mechanism 10 can be opened using the linkage mechanism 15, ensuring the material falls easily. The linkage mechanism 15 also enables linkage between equipment components, greatly improving the functionality of the device. The established material-feeding mechanism 11 can agitate and mix the falling material to simulate the actual effect of the sampled material in the subsequent discharge process, ensuring the accuracy of subsequent material testing. The established disturbance component 12 can agitate and disperse the falling material. This device simulates the state of materials in a loading vehicle, ensuring the smooth progress of testing. The material receiving component 14 can temporarily store the sampled materials and conveniently export them after complete sampling, greatly improving the functionality of the equipment. The device is rationally designed, simple in structure, and easy to manufacture. It enables multi-point, multi-depth, and selective sampling within the vehicle compartment. Based on testing needs, it can accurately export and collect materials at different lateral positions and depths within the transport vehicle compartment, providing comprehensive sampling coverage and effectively improving the representativeness and authenticity of the samples to truly reflect the overall quality of the materials in the vehicle. Simultaneously, the device integrates an online mixing function after multi-point sampling, which can thoroughly and uniformly mix samples collected from different points, simulating the actual distribution of materials within the vehicle compartment. No manual secondary mixing is required, resulting in uniform and reliable mixing, significantly improving the accuracy and reliability of subsequent test results and effectively meeting usage requirements.

[0020] To extract materials sampled from the loading vehicle by the rotary sampling component 5 at different locations, enabling multi-point and multi-depth vertex sampling, the discharge switching component 9 includes a rotating sleeve 91 with a T-shaped cross-section, fitted outside the mounting sleeve 7. The rotating sleeve 91 has two through holes 911. The mounting sleeve 7 has semi-circular slots 71. One set of slots 71, with their arc shape positioned upwards and vertically, and the other set, with its arc shape positioned downwards and horizontally, allows the rotating sleeve 91 to rotate horizontally. Specifically, the rotating sleeve 91 can rotate horizontally, and the through holes 911 within it correspond to one set of slots 71. Correspondingly, material can be exported. Under normal use, the through hole 911 corresponds to the slot 71 with the arc surface on the top. The rotating sampling component 5 is used to sample and output the material in the loading vehicle. Unnecessary material can be exported outward through the above channel and fall back into the loading vehicle. According to sampling requirements, when it is necessary to collect the sampled material, the linkage mechanism 15 operates to switch the rotating sampling component 5. That is, the through hole 911 changes from its previous state to correspond to the slot 71 with the arc surface on the bottom. At this time, the mounting sleeve 7 is connected to the guiding mechanism 10 and the feeding mechanism 11 to ensure the smooth export of material and ensure the functionality of the device.

[0021] To ensure convenient material discharge, the guiding mechanism 10 includes a triangular guiding cover 101 connected to the housing 6. A rotating rod 102 is installed inside the guiding cover 101, and a 6-shaped guiding plate 103 is installed on the outside of the rotating rod 102. An adjusting plate 104 is also installed on the outside of the rotating rod 102. A linkage mechanism 15 is also provided between the discharge switching assembly 9 and the guiding mechanism 10. Specifically, the adjusting plate 104 and the guiding plate 103 form a certain angle. When the linkage mechanism 15 receives external driving power, the adjusting plate 104 rotates from the outside to the inside, causing the guiding plate 103 to rotate from the outside to the inside and be positioned in the through hole 911 of the rotating sleeve 91. Below, the material discharged through the through hole 911 and the slot 71 is received. In this way, the material can be conveyed into the feeding mechanism 11 through the guide plate 103, so that the material can be collected in a concentrated manner, which improves the functionality of the device. When it is not necessary to discharge the extracted material, the linkage mechanism 15 is controlled to operate, so that the adjusting plate 104 rotates outward, causing the rotating sleeve 91 to change position. The through hole 911 then corresponds to the arc-shaped upward slot 71. In this way, the discharged material will not be collected in a concentrated manner but will be discharged outward into the loading vehicle, ensuring that the material in different parts can be discharged during the sampling and testing process, thus improving the functionality of the device.

[0022] To improve the linkage between the components of the device, the linkage mechanism 15 includes a gear disk 151 located above the outer side of the rotating sleeve 91, transmission gears 152 located on both sides inside the housing 6 and meshing with the gear disk 151, and a rack 153 that can move laterally inside the housing 6 and meshing with the gear disk 151. An adjustment hole 1041 is provided in the adjustment plate 104, and a positioning rod 154 adapted to the positioning rod 154 is provided on the outer side of the rack 153 and connected to the adjustment plate 104. Specifically, for the transmission gears 152, an electric... The machine drives the gear 152 to rotate relative to the housing 6. The rotation of the gear 152 relative to the housing 6 drives the gear 151 to rotate. At the same time, the rotating sleeve 91 rotates together with it. During this process, the rotation of the gear 151 can act on the rack 153, causing the rack 153 to move in the horizontal direction. The rack 153 is connected to the adjusting plate 104 by the positioning rod 154, thereby enabling the adjusting plate 104 to rotate. The adjustment hole 1041 is designed to accommodate the rotation process of the adjusting plate 104, avoiding motion interference between equipment components, effectively improving the functionality of the device and meeting usage requirements.

[0023] To agitate the falling material and ensure that the material sampled from different sampling points is randomly distributed downwards, thus simulating a random state of the sampled material and achieving a certain degree of mixing, the material agitation mechanism 11 includes a material holding cover 111 connected to the guide cover 101. A protective shell 112 is provided at the geometric center of the material holding cover 111. A transmission assembly 16 is provided inside the protective shell 112. A vertical plate 113 is provided above the protective shell 112. Fixed seats 114 are provided on both sides of the vertical plate 113. A rotating frame 115 is provided between the two fixed seats 114 on the same side. One end of the rotating frame 115 can rotate vertically up and down relative to the fixed seat 114. A material-pushing plate 116 is provided on one side of the rotating frame 115. The up-and-down rotation of the rotating frame 115 can drive the material-pushing plate 116 to move. When there is material falling from above, the material-pushing plate 116 can stir the material in a fan-like manner to achieve pre-mixing of the material, simulating the state of the material stored on the loading vehicle. Specifically, a motor is set on the outside of the material-holding hood 111 to provide driving power to the transmission component 16. After receiving the driving power, the transmission component 16 acts on the rotating frame 115, so that the material-pushing mechanism 11 can perform its function of pushing the material, improving the mixing effect between materials, ensuring that the sampled material has a good placement state, and providing convenient conditions for subsequent testing.

[0024] To ensure convenient input of driving power, especially to complete the manipulation of falling materials and improve their mixing effect to obtain materials in a disordered arrangement, the transmission component 16 includes a rotating rod 161 extending through the protective shell 112. A worm gear 162 is provided on the rotating rod 161. A worm wheel 163 is provided inside the protective shell 112. A rotating rod 164 is provided inside the worm wheel 163. A key-shaped rotating plate 165 is provided on the outer side of the rotating rod 164. A fixed rod 166 is provided on one side of the rotating plate 165. A first ball joint rod 167 is provided on the outer side of the fixed rod 166. A second ball joint rod 168 is provided on the outer side of the rotating frame 115. A hinge rod 169 is provided between the first ball joint rod 167 and the second ball joint rod 168. The first ball joint rod 167 and the second ball joint rod 168 are respectively connected to the hinge rod 169 by ball joints. The movable connection between the two can realize convenient transmission of driving power. The structure is described as follows: The rotating rod 161 receives the driving power and drives the worm gear 162 to rotate, which in turn drives the worm wheel 163 to rotate. The worm wheel 163 rotates synchronously with the rotating rod 164, which in turn drives the rotating plate 165 to rotate. During this process, the fixed rod 166 rotates with the rotating plate 165, which drives the first ball joint rod 167 to rotate together and acts on the hinge rod 169. The movement of the hinge rod 169 will drive the rotating frame 115 to run. The rotation of the rotating plate 165 will drive the hinge rod 169 to reciprocate vertically. In this way, the rotating frame 115 can reciprocate vertically relative to the fixed seat 114. The falling material will be pushed by the material feeding plate 116, which can achieve mixing between materials to a certain extent, ensure the mixing effect between materials, improve the working process, provide prerequisites for the subsequent composition of materials, and meet the usage requirements.

[0025] To ensure the smooth discharge of falling materials and to further process large particles to prevent them from obstructing the falling process, ring pipes 1111 are provided on both sides of the lower part of the material hood 111. The disturbance component 12 includes a ring frame 121 connected to the ring pipes 1111. A driven rod 122 is provided inside the ring frame 121. A disturbance rod 123 with a spiral S-shaped design is provided on the outer side of the driven rod 122. The size of the multiple disturbance rods 123 gradually increases from the outside to the middle and gradually decreases from the middle to the outside, with an overall spherical design. A material breaking groove 1231 is opened on one side of the disturbance rod 123. A cooperating rod 124 is provided below the ring frame 121 and placed between two adjacent disturbance rods 123. The cooperating rod 124 also has a material breaking groove 1231, which cooperates with the rotating disturbance rod 123 to break large pieces of material. The material is crushed to prevent it from obstructing the falling process. Specifically, the ring pipe 1111 is connected to the material hood 111 and ensures the smooth falling of the material. During use, the material feeding mechanism 11 feeds the material falling from above, which disperses it and mixes it. The falling material first contacts the disturbance rod 123, which disperses and disturbs the falling material to a certain extent, making it relatively smooth in the subsequent falling process. At the same time, it can fall randomly and combine into a layered structure to simulate the state of loading in the loading vehicle. In addition, a crushing groove 1231 is provided on one side of the disturbance rod 123. This design can crush the sampled larger particles, which can ensure both the smoothness of the material falling and the subsequent random arrangement of the material.

[0026] To enable the transmission of driving power among multiple devices and improve the coordination between them, a driving wheel 17 is provided on the outer side of the rotating rod 161, and a driven wheel 18 is provided on the outer side of the driven rod 122. Specifically, both the driving wheel 17 and the driven wheel 18 are double-groove wheels. The driving wheel 17 receives the driving power of a motor (not shown in the figure) mounted on the material hood 111 via a transmission belt, and is connected to one of the driven wheels 18 via a transmission belt. The driven wheel 18 is then connected to the other driven wheel 18 via a transmission belt. In this way, the rotational power at the rotating rod 161 can not only provide driving power for the transmission assembly 16, but also provide driving power for the disturbance assembly 12, ensuring that the disturbance assembly 12 has a good disturbance effect on the material. This achieves smooth material transportation while allowing the material to fall randomly to simulate a layered structure.

[0027] To facilitate the convenient export of the sampled material, the receiving assembly 14 includes a collection hood 141 connected to the collecting hood 13. Two sets of parallel rods 142 are arranged above the collection hood 141. An opening / closing cover 143 is provided on the outer side of one set of rods 142. A connecting plate 144 is provided between the two opening / closing covers 143. A mounting base 145 is provided on one side of the collection hood 141. A mounting plate 146 is provided on the outer side of one opening / closing cover 143. A drive cylinder 147 is provided on the mounting base 145, and its output end is connected to the mounting plate 146. Specifically, the opening / closing cover 143 can rotate relative to the rods 142, and the two opening / closing covers 142... When the three phases are close together, the bottom of the material collection hood 141 can be closed to temporarily store the sampled material. After all the sampled material is placed in the receiving assembly 14, the drive cylinder 147 is controlled to run. Its operation and contraction pull one of the opening and closing hoods 143 to rotate outward relative to the rod 142. At this time, the opening and closing hood 143 rotates outward and acts on the connecting plate 144. The connecting plate 144 will use the driving power to act on one end of the other opening and closing hood 143 to provide it with the power to open outward. In this way, the two opening and closing hoods 143 can be opened to allow the material in the material collection hood 141 to be discharged, making it convenient for people to collect it for the smooth progress of subsequent testing.

[0028] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the protection scope of the present invention.

Claims

1. A suspended fully automatic raw coke sampling conveyor, comprising a bridge-type trolley adjustable for both horizontal and vertical movement, wherein the lateral moving end of the bridge-type trolley is provided with an installation frame, a sprocket lifting mechanism is provided within the installation frame, and a frame is provided at the lifting end of the sprocket lifting mechanism, characterized in that... The frame is equipped with a rotary sampling assembly, which includes a sleeve. A transmission rod is installed inside the sleeve. A key-shaped housing is located below the sleeve. A mounting sleeve is located below the housing. An auger conveyor blade is installed inside the mounting sleeve and connected to the transmission rod. A discharge switching assembly is located outside the mounting sleeve. A guiding mechanism is located below the housing. A material dispersing mechanism that uses a dispersing action to disperse materials is located below the guiding mechanism. A disturbance component is located at the output end of the material dispersing mechanism. A material collecting hood is located below the disturbance component. A material receiving assembly with discharge function is located below the material collecting hood.

2. The suspended fully automatic raw coke sampling conveyor according to claim 1, characterized in that, The material discharge switching assembly includes a rotating sleeve with a T-shaped cross-section, which is fitted onto the outside of the mounting sleeve. The rotating sleeve has two through holes that pass through it. The mounting sleeve has a semi-circular slot, with one set of slots arranged in an arc shape at the top and vertically, and the other set of slots arranged in an arc shape at the bottom and horizontally.

3. A suspended fully automatic raw coke sampling conveyor according to claim 2, characterized in that, The guiding mechanism includes a triangular guiding cover connected to the housing, a rotating rod inside the guiding cover, a 6-shaped guiding plate on the outside of the rotating rod, an adjusting plate on the outside of the rotating rod, and a linkage mechanism between the material discharge switching component and the guiding mechanism.

4. A suspended fully automatic raw coke sampling conveyor according to claim 3, characterized in that, The linkage mechanism includes a gear disk located above the outer side of the rotating sleeve, transmission gears located on both sides inside the housing and meshing with the gear disk, a rack that can move laterally inside the housing and meshing with the gear disk, an adjustment hole in the adjustment plate, and a positioning rod adapted to the positioning rod on the outer side of the rack and connected to the adjustment plate.

5. A suspended fully automatic raw coke sampling conveyor according to claim 4, characterized in that, The material feeding mechanism includes a material holding cover connected to a guide cover. A protective shell is provided at the geometric center of the material holding cover. A transmission component is provided inside the protective shell. A vertical plate is provided above the protective shell. Fixed seats are provided on both sides of the vertical plate. A rotating frame is provided between the two fixed seats on the same side. A material feeding plate is provided on one side of the rotating frame.

6. A suspended fully automatic raw coke sampling conveyor according to claim 5, characterized in that, The transmission assembly includes a rotating rod extending through the protective shell, a worm gear mounted on the rotating rod, a worm wheel inside the protective shell, a rotating rod inside the worm wheel, a key-shaped rotating plate on the outer side of the rotating rod, a fixed rod on one side of the rotating plate, a first ball joint rod on the outer side of the fixed rod, a second ball joint rod on the outer side of the rotating frame, and a hinge rod between the first and second ball joint rods.

7. A suspended fully automatic raw coke sampling conveyor according to claim 6, characterized in that, The material holding hood has ring tubes on both sides below it. The disturbance component includes a ring frame connected to the ring tubes. A driven rod is provided inside the ring frame. A disturbance rod with a spiral S-shaped design is provided on the outside of the driven rod. A material breaking groove is provided on one side of the disturbance rod. A matching rod is provided below the ring frame and placed between two adjacent disturbance rods.

8. A suspended fully automatic raw coke sampling conveyor according to claim 7, characterized in that, A driving wheel is provided on the outer side of the rotating rod, and a driven wheel is provided on the outer side of the driven rod.

9. A suspended fully automatic raw coke sampling conveyor according to claim 8, characterized in that, The receiving assembly includes a material collection hood connected to the material collection hood. Inside the material collection hood, there are two sets of rods arranged side by side. An opening and closing cover is provided on the outside of one set of rods. A connecting plate is provided between the two opening and closing covers. A mounting base is provided on one side of the material collection hood. A mounting plate is provided on the outside of one of the opening and closing covers. A drive cylinder is provided on the mounting base, and its output end is connected to the mounting plate.

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