A blue carbon rollover unloading sampler

Abstract

The utility model relates to the field of semi-coke processing, and discloses a semi-coke side-turning unloading sampler, comprising a vertical base plate, a horizontal cylindrical barrel fixedly mounted on the vertical base plate, a horizontal sampling tube fixedly connected to the port of the cylindrical barrel, an air bag fixedly arranged inside the cylindrical barrel, and a plurality of pneumatic tubes extending to the inside of the sampling tube fixedly connected at the output end of the air bag, a plurality of feeding holes are provided on the sampling tube, a sealing plate structure is provided on the sampling tube, a rotating nozzle is provided at one end of the plurality of pneumatic tubes, a driving structure connected with the plurality of rotating nozzles is provided in the middle of the plurality of pneumatic tubes, a channel structure for accelerating the gas flow rate is provided inside the pneumatic tube, the sampler can change the gas flow direction and speed by rotating the rotating nozzle and the channel structure for accelerating the gas flow rate, thereby improving the sufficiency of pneumatic feeding in the sampling tube and improving the practicability of sampling by the sampler.

Description

Technical Field

[0001] The utility model relates to the field of blue coke processing, in particular to a blue coke side-turning unloading sampler. Background Art

[0002] Semi-coke is made by burning clean coal blocks. As a new type of carbon material, it has the characteristics of high fixed carbon, high specific resistivity, high chemical activity, low ash content, low aluminum, low sulfur and low phosphorus. It has gradually replaced metallurgical coke and is widely used in the production of calcium carbide, ferroalloys, ferrosilicon, silicon carbide and other products, becoming an irreplaceable carbon material. Sampling during the unloading of semi-coke is a key link in quality control. By analyzing the semi-coke samples, it can be determined whether its key parameters such as calorific value, moisture, ash and volatile matter meet the standards. This helps enterprises to understand and adjust product quality in a timely manner to meet the requirements of the market and customers. When the existing semi-coke sampler adopts pneumatic sampling, the traditional sampling tube has only one fixed gas outlet direction, and the semi-coke in the sampling tube has different positions and shapes. Therefore, during pneumatic discharging, some semi-coke materials are not subjected to sufficient pneumatic thrust and cannot be discharged, resulting in insufficient sampling and discharging. For this reason, we propose a semi-coke rollover unloading sampler. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides a semi-coke side-tipping unloading sampler to solve the above-mentioned problems.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a blue coke rollover unloading sampler, comprising a vertical base plate, a horizontal cylindrical barrel is fixedly mounted on the vertical base plate, and a horizontal sampling tube is fixedly connected to the port of the cylindrical barrel, an air bag is fixedly arranged inside the cylindrical barrel, and the output end of the air bag is fixedly connected to multiple groups of pneumatic tubes extending into the sampling tube, and also includes:

[0007] Multiple groups of discharge holes are arranged in a line on the sampling tube, and a sealing plate structure is arranged on the sampling tube for synchronously opening and closing the multiple groups of discharge holes, which is used to take the material into the sampling tube when unloading the semi-coke;

[0008] One end of the plurality of pneumatic tubes is provided with a rotating nozzle, and a driving structure connected to the plurality of rotating nozzles is provided in the middle of the plurality of pneumatic tubes, and the driving structure can be rotated by the gas ejected from the pneumatic tubes to drive the plurality of rotating nozzles to flip;

[0009] A channel structure is provided inside the pneumatic tube for accelerating the gas flow rate, and the channel structure can accelerate the gas flow rate ejected from the rotating nozzle, thereby facilitating the discharge of the sampling tube after sampling.

[0010] Preferably, a plurality of groups of support legs arranged in a line horizontally are fixedly mounted on the bottom end of the sampling tube, and are used to cooperate with the vertical base plate to support the sampler as a whole in a horizontal state.

[0011] Preferably, the sealing plate structure provided on the sampling tube for synchronously opening and closing multiple groups of discharge holes includes multiple groups of curved arc sealing plates, the number of the curved arc sealing plates corresponds to the number of discharge holes opened on the sampling tube, and limiting transverse grooves are opened on both sides of the sampling tube corresponding to each group of discharge holes. The curved arc sealing plates are attached to the positions of the discharge holes on the sampling tube corresponding to the discharge holes and can close the discharge holes, and the end faces of the curved arc sealing plates are semi-circular, and the inner sides of the bottom ends of both sides of the curved arc sealing plates are fixed with limiting blocks that are integrated and slidably engaged in the limiting transverse grooves.

[0012] Preferably, the length of the limiting transverse groove is greater than twice the length of the feed hole, and the length of the limiting transverse groove is twice the length of the curved arc sealing plate.

[0013] Preferably, the sealing plate structure provided on the sampling tube for synchronously opening and closing multiple groups of discharge holes also includes a transmission cross bar, a central motor, a flip rod and a force arm rod. Multiple groups of connecting blocks arranged horizontally in a straight line are fixedly installed on one side of the sampling tube, and a transmission cross bar is slidably sleeved on the multiple groups of connecting blocks. The transmission cross bar is parallel to and spaced from the sampling tube, and connecting parts are fixedly connected between the transmission cross bar and the multiple groups of curved arc sealing plates. A base plate member is fixedly installed on one side of the vertical base plate corresponding to the cylindrical tube, and the base plate member is on the same side as the transmission cross bar. A central motor is fixedly installed on one side of the base plate member, and the output shaft of the central motor passes through the base plate member and is fixedly connected to the flip rod, and one end of the flip rod faces the vertical base plate and is hinged to the force arm rod, and the free end of the force arm rod is hinged to one end of the transmission cross bar, and the force arm rod is horizontal and located on the same horizontal line as the transmission cross bar.

[0014] Preferably, there are at least four groups of pneumatic tubes, and the multiple groups of pneumatic tubes are distributed in a ring shape on the output end of the air bag.

[0015] Preferably, the rotating jet head consists of a spherical head, a hemispherical head and a feed hole. The pneumatic tube is fixed with an integrated spherical head, and a circular through hole is opened at the end of the spherical head facing away from the pneumatic tube. A hemispherical head is fitted and clamped on the side of the spherical head facing away from the pneumatic tube, and an integrated nozzle component is fixedly connected to the area of ​​the hemispherical head corresponding to the area exposed by the circular through hole.

[0016] Preferably, a driving structure connected to the multiple groups of rotating jet heads is arranged in the middle of the multiple groups of pneumatic tubes, including a center tube, an impeller component and a connecting rod. The center of the air bag output end is fixedly connected to the center of the center tube, the end of the center tube extends to the middle of the spherical heads on the multiple groups of pneumatic tubes, and an integrated horizontal strip is fixedly provided in the middle of the port of the center tube. An impeller component is rotatably installed on the center of the center tube corresponding to the horizontal strip, and multiple groups of connecting rods are hinged on the end of a group of blades of the impeller component, and the free ends of the multiple groups of connecting rods are respectively hinged on the multiple groups of jet head components.

[0017] Preferably, the channel structure opened inside the pneumatic tube for accelerating the gas flow rate consists of a bend flow groove and a cross flow groove, a cross flow groove located on one side is opened inside the pneumatic tube, and a plurality of groups of bend flow grooves communicating with the cross flow groove are opened on the side corresponding to the cross flow groove inside the pneumatic tube, the plurality of groups of bend flow grooves are in an inclined hook shape, and the hook end of the bend flow groove faces the air inlet end of the cross flow groove.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model provides a blue coal side-turning unloading sampler, which has the following beneficial effects:

[0020] 1. The semi-coke side-turning unloading sampler can discharge and sample the semi-coke through the other end of the sampling tube after the semi-coke falls into the sampling tube. At this time, the electromagnetic valve at the output end of the air bag can be opened to discharge gas through the rotating nozzles at the ends of multiple groups of pneumatic tubes, so that the semi-coke can be blown out from the other end of the sampling tube for sampling. When the output end of the air bag is deflated, part of the gas can be blown out through the central tube and drive the impeller part at the port of the central tube to rotate. When the impeller part rotates, the inclination of multiple groups of connecting rods can be changed to synchronously drive the multiple groups of nozzle parts and the hemispherical head to rotate along the spherical head, so that the gas outlet direction of the multiple groups of rotating nozzles can be changed, and a spiral-like flow trajectory can be formed, so that the thrust of the airflow in the sampling tube can be filled, so that the semi-coke materials at different positions and different shapes in the sampling tube can be blown by the flowing gas, thereby improving the sufficiency of pneumatic discharge in the sampling tube and improving the practicality of sampling of the sampler.

[0021] 2. The semi-coke side-tipping unloading sampler has a split flow after the gas enters the pneumatic tube. Part of the gas continues to move forward along the cross-flow groove, and part of the gas enters the curved flow groove and bends. Then, it comes out through the hook end of the curved flow groove and collides with the middle-flow gas in the cross-flow groove, thereby generating a vortex, which can increase the flow rate. Every time the curved flow groove is encountered, a vortex will be generated to increase the gas flow rate. After passing through the pneumatic tube, the gas will be accelerated to be ejected through the rotating nozzle, thereby increasing the pneumatic thrust on the semi-coke material in the sampling tube, thereby improving the sampling and unloading efficiency of the sampler.

[0022] 3. The semi-coke side-tip unloading sampler can drive the transmission cross bar to move back and forth once during the process of the flip rod in the sealing plate structure rotating one circle, so as to complete the opening and sealing of multiple groups of discharge holes on the sampling tube. At the same time, multiple groups of curved arc sealing plates slide along the limiting transverse groove through the limiting blocks, and the lateral movement of the curved arc sealing plates can be limited, so that the curved arc sealing plates always fit the outer surface of the sampling tube. After the semi-coke material falls into the sampling tube, the curved arc sealing plates can be moved horizontally to seal the discharge holes, so as to scrape off part of the semi-coke scattered on the surface of the sampling tube, and prevent the curved arc sealing plates from being separated from the upper and lower discharge holes of the sampling tube, thereby ensuring the sealing performance of the sampler using pneumatic discharge, thereby improving the practicality and functionality of the sampler. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the sampling tube of the utility model;

[0025] Figure 3 This is a schematic diagram of the sealing plate structure of the utility model;

[0026] Figure 4 for Figure 3 A local enlarged schematic diagram of point A in FIG.

[0027] Figure 5 This is a cross-sectional schematic diagram of the sampling tube of the utility model;

[0028] Figure 6 for Figure 5 A local enlarged schematic diagram of point B in FIG.

[0029] Figure 7 This is a schematic diagram of the exploded structure of the rotary jet nozzle of the utility model;

[0030] Figure 8 This is a cross-sectional schematic diagram of the pneumatic tube of the utility model;

[0031] Fig. 9 This is a schematic diagram of the flow direction of gas through the pneumatic tube of the utility model.

[0032] In the figure: 1. vertical base plate; 2. cylindrical tube; 3. sampling tube; 4. supporting leg; 5. feeding hole; 6. curved arc sealing plate; 7. limiting horizontal groove; 8. limiting block; 9. connecting block; 10. connecting part; 11. transmission cross bar; 12. base plate part; 13. central motor; 14. flip rod; 15. lever arm; 16. air bag; 17. pneumatic tube; 18. rotating nozzle; 19. central tube; 20. horizontal strip plate; 21. impeller part; 22. connecting rod; 23. spherical head; 24. hemispherical head; 25. nozzle part; 26. curved flow groove; 27. horizontal flow groove. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] See also Figure 1-9 A blue coke rollover unloading sampler comprises a vertical base plate 1, a horizontal cylindrical barrel 2 is fixedly mounted on the vertical base plate 1, and a horizontal sampling tube 3 is fixedly connected to the port of the cylindrical barrel 2, an air bag 16 is fixedly arranged inside the cylindrical barrel 2, and the output end of the air bag 16 is fixedly connected to a plurality of pneumatic tubes 17 extending to the inside of the sampling tube 3, an air filling nozzle is fixedly arranged at the input end of the air bag 16, and both the output end and the input end of the air bag 16 are fixedly provided with solenoid valves for air intake and air discharge, and also comprises:

[0035] A plurality of feeding holes 5 are arranged in a line on the sampling tube 3, and a sealing plate structure is provided on the sampling tube 3 for synchronously opening and closing the plurality of feeding holes 5, and is used for taking the material into the sampling tube 3 when unloading the semi-coke;

[0036] A rotating nozzle 18 is disposed at one end of the multiple sets of pneumatic tubes 17, and a driving structure connected to the multiple sets of rotating nozzles 18 is disposed in the middle of the multiple sets of pneumatic tubes 17. The structure can rotate through the gas ejected from the pneumatic tubes 17 to drive the multiple sets of rotating nozzles 18 to flip;

[0037] The channel structure for accelerating the gas flow rate is provided inside the pneumatic tube 17 . The channel structure can accelerate the gas flow rate ejected from the rotating nozzle, thereby facilitating the discharge of the sampling tube 3 after sampling.

[0038] A plurality of groups of supporting legs 4 arranged in a line horizontally are fixedly mounted on the bottom end of the sampling tube 3, and are used to cooperate with the vertical base plate 1 to support the entire sampler in a horizontal state.

[0039] The sealing plate structure arranged on the sampling tube 3 for synchronously opening and closing multiple groups of discharge holes 5 includes multiple groups of curved arc sealing plates 6. The number of curved arc sealing plates 6 corresponds to the number of discharge holes 5 opened on the sampling tube 3. Limiting transverse grooves 7 are opened on both sides of the sampling tube 3 corresponding to each group of discharge holes 5. The curved arc sealing plates 6 are attached to the positions of the discharge holes 5 on the sampling tube 3 and can close the discharge holes 5. The end faces of the curved arc sealing plates 6 are semi-circular, and the inner sides of the bottom ends of both sides of the curved arc sealing plates 6 are fixed with limiting blocks 8 that are slidably engaged in the limiting transverse grooves 7.

[0040] The length of the limiting transverse groove 7 is greater than twice the length of the feed hole 5, and the length of the limiting transverse groove 7 is twice the length of the arc sealing plate 6. Both ends of the limiting transverse groove 7 exceed both ends of the feed hole 5, and ensure that the length of one end of the limiting transverse groove 7 exceeding the feed hole 5 is greater than the length of the arc sealing plate 6.

[0041] The sealing plate structure arranged on the sampling tube 3 for synchronously opening and closing multiple groups of discharge holes 5 also includes a transmission cross bar 11, a central motor 13, a flip rod 14 and a force arm 15. One side of the sampling tube 3 is fixedly installed with multiple groups of connecting blocks 9 arranged horizontally in a line, and the multiple groups of connecting blocks 9 are slidably sleeved with a transmission cross bar 11, the transmission cross bar 11 is parallel to the sampling tube 3 and spaced apart, and connecting parts 10 are fixedly connected between the transmission cross bar 11 and the multiple groups of curved arc sealing plates 6. A base plate member 12 is fixedly installed on the side of the vertical base plate 1 corresponding to the cylindrical tube 2, and the base plate member 12 is on the same side as the transmission cross bar 11. A central motor 13 is fixedly installed on one side of the base plate member 12, and the output shaft of the central motor 13 passes through the base plate member 12 and is fixedly connected with a flip rod 14, and one end of the flip rod 14 faces the vertical base plate 1 and is hinged with a force arm 15, and the free end of the force arm 15 is hinged to one end of the transmission cross bar 11, and the force arm 15 is horizontal and located on the same horizontal line as the transmission cross bar 11.

[0042] There are at least four groups of pneumatic tubes 17 , and the multiple groups of pneumatic tubes 17 are distributed in a ring shape on the output end of the air bag 16 .

[0043] The rotating jet head 18 is composed of a spherical head 23, a hemispherical head 24 and a feed hole 5. The pneumatic tube 17 is fixed with an integrated spherical head 23, and a circular through hole is opened at the end of the spherical head 23 away from the pneumatic tube 17. A hemispherical hemispherical head 24 is fitted and clamped on the side of the spherical head 23 away from the pneumatic tube 17, and an integrated nozzle component 25 is fixedly connected to the area of ​​the hemispherical head 24 exposed by the circular through hole.

[0044] A driving structure connected to multiple groups of rotating nozzles is arranged in the middle of the multiple groups of pneumatic tubes 17, including a center tube 19, an impeller part 21 and a connecting rod 22. The center of the output end of the air bag 16 is fixedly connected to the center of the center tube 19, and the end of the center tube 19 extends to the middle of the spherical head 23 on the multiple groups of pneumatic tubes 17, and an integrated horizontal strip plate 20 is fixed in the middle of the port of the center tube 19. An impeller part 21 is rotatably installed on the center of the center tube 19 corresponding to the horizontal strip plate 20, and multiple groups of connecting rods 22 are hinged on the end of a group of blades of the impeller part 21, and the free ends of the multiple groups of connecting rods 22 are respectively hinged on the multiple groups of nozzle parts 25.

[0045] The channel structure opened inside the pneumatic tube 17 for accelerating the gas flow rate is composed of a bend flow groove 26 and a cross flow groove 27. The pneumatic tube 17 is provided with a cross flow groove 27 located on one side, and the pneumatic tube 17 has a plurality of groups of bend flow grooves 26 connected to the cross flow groove 27 on one side corresponding to the cross flow groove 27. The plurality of groups of bend flow grooves 26 are in an inclined hook shape, and the hook end of the bend flow groove 26 faces the air inlet end of the cross flow groove 27.

[0046] Working principle: When the sampler is sampling the loading and unloading of semi-coke, the sampler can be placed horizontally on one side of the semi-coke transport vehicle through the vertical base plate 1 and multiple groups of supporting legs 4, and then the central motor 13 can be opened to drive the flip rod 14 to flip half a circle, and the process of flipping the flip rod 14 half a circle will generate a thrust on the force arm rod 15, and at the same time the force arm rod 15 will flip and generate a thrust on the transmission cross bar 11, that is, at this time the transmission cross bar 11 drives the multiple groups of curved arc sealing plates 6 to move horizontally synchronously through the multiple groups of connecting parts 10, and the multiple groups of curved arc sealing plates 6 slide horizontally along the outer surface of the sampling tube 3 to open the multiple groups of discharge holes 5 on the sampling tube 3, and then when the semi-coke transport vehicle rolls over to unload, some semi-coke will fall into the sampling tube 3 through the multiple groups of discharge holes 5, and then the central motor 13 can be continued to be driven to drive the flip rod 14 to rotate half a circle, flip through the force arm rod 15 and generate a pulling force on the transmission cross bar 11 The sealing plate structure can drive the transmission cross bar 11 to move back and forth once through the multiple groups of connecting parts 10 to complete the opening and blocking of the multiple groups of feeding holes 5 on the sampling tube 3. At the same time, the multiple groups of bending arc sealing plates 6 slide along the limiting transverse groove 7 through the limiting block 8, and the lateral movement of the bending arc sealing plates 6 can be limited, so that the bending arc sealing plates 6 always fit the outer surface of the sampling tube 3. After the semi-coke material falls into the sampling tube 3, the bending arc sealing plates 6 can scrape off part of the semi-coke scattered on the surface of the sampling tube 3 when they move horizontally to block the feeding holes 5, and at the same time prevent the bending arc sealing plates 6 from being separated from the feeding holes 5 of the sampling tube 3, thereby ensuring the sealing performance of the sampler using the pneumatic discharging method, thereby improving the practicability and functionality of the sampler.

[0047] After the semi-coke falls into the sampling tube 3, the sample can be discharged through the other end of the sampling tube 3. At this time, the electromagnetic valve at the output end of the air bag 16 can be opened, and the rotating nozzle 18 at the end of the multiple sets of pneumatic tubes 17 can be used to discharge gas, so that the semi-coke can be blown out from the other end of the sampling tube 3 for sampling. When the output end of the air bag 16 is deflated, part of the gas can be blown out through the central tube 19 and drive the impeller 21 at the port of the central tube 19 to rotate. When the impeller 21 rotates, the multiple sets of nozzles 25 and the hemispherical head 24 can be synchronously driven to rotate along the spherical head 23 through the inclination change of the multiple sets of connecting rods 22, so that the gas outlet direction of the multiple sets of rotating nozzles 18 can be changed, and a spiral-like flow trajectory can be formed, so that the thrust of the airflow can be filled in the sampling tube 3, so that the semi-coke materials at different positions and different shapes in the sampling tube 3 can be blown by the flowing gas, thereby improving the sufficiency of pneumatic discharge in the sampling tube 3 and improving the practicality of the sampling of the sampler;

[0048] At the same time, after the gas enters the pneumatic tube 17, it will be diverted. Part of the gas will continue to move forward along the cross flow groove 27, and part of the gas will enter the bend flow groove 26 and bend. Then, it will come out through the hook end of the bend flow groove 26 and collide with the middle flow gas in the cross flow groove 27, thereby generating a vortex, which can increase the flow rate. Every time the bend flow groove 26 is encountered, a vortex will be generated to increase the gas flow rate. After passing through the pneumatic tube 17, the gas will be accelerated to be ejected through the rotating nozzle 18, thereby increasing the pneumatic thrust on the blue carbon material in the sampling tube 3, thereby improving the sampling and unloading efficiency of the sampler.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A blue coke side-turning unloading sampler, comprising a vertical base plate (1), a horizontal cylindrical tube (2) fixedly mounted on the vertical base plate (1), and a horizontal sampling tube (3) fixedly connected to the port of the cylindrical tube (2), an air bag (16) fixedly arranged inside the cylindrical tube (2), and a plurality of pneumatic tubes (17) extending to the inside of the sampling tube (3) fixedly connected to the output end of the air bag (16), characterized in that: Also includes: A plurality of groups of discharge holes (5) are arranged in a line on the sampling tube (3), and a sealing plate structure is provided on the sampling tube (3) for synchronously opening and closing the plurality of groups of discharge holes (5), and is used for taking the material into the sampling tube (3) when unloading the semi-coke; One end of the plurality of pneumatic tubes (17) is provided with a rotating spray head (18), and a driving structure connected to the plurality of rotating spray heads (18) is provided in the middle of the plurality of pneumatic tubes (17), and the structure can be rotated by the gas sprayed from the pneumatic tubes (17) to drive the plurality of rotating spray heads (18) to flip; A channel structure for accelerating the flow rate of gas is provided inside the pneumatic tube (17), and the channel structure can accelerate the flow rate of gas ejected from the rotating nozzle.

2. A blue coke side-turning unloading sampler according to claim 1, characterized in that: A plurality of groups of support legs (4) arranged in a line horizontally are fixedly mounted on the bottom end of the sampling tube (3), and are used to cooperate with the vertical base plate (1) to support the entire sampler in a horizontal state.

3. A blue coke side-turning unloading sampler according to claim 1, characterized in that: The sealing plate structure provided on the sampling tube (3) for synchronously opening and closing multiple groups of discharge holes (5) comprises multiple groups of curved sealing plates (6), the number of the curved sealing plates (6) being the same as the number of discharge holes (5) provided on the sampling tube (3), and limiting transverse grooves (7) being provided on both sides of each group of discharge holes (5) on the sampling tube (3), the curved sealing plates (6) being attached to the positions of the discharge holes (5) on the sampling tube (3) corresponding to the discharge holes (5) and being capable of sealing the discharge holes (5), and the end faces of the curved sealing plates (6) being semi-circular, and limiting blocks (8) which are integrally slidably engaged in the limiting transverse grooves (7) being fixedly provided on the inner sides of the bottom ends of both sides of the curved sealing plates (6).

4. A blue coke side-turning unloading sampler according to claim 3, characterized in that: The length of the limiting transverse groove (7) is greater than twice the length of the feeding hole (5), and the length of the limiting transverse groove (7) is twice the length of the curved arc sealing plate (6).

5. A blue coal side-turning unloading sampler according to claim 4, characterized in that: The sealing plate structure provided on the sampling tube (3) for synchronously opening and closing the multiple groups of feeding holes (5) further comprises a transmission cross bar (11), a central motor (13), a flip rod (14) and a lever arm (15); multiple groups of connecting blocks (9) arranged in a straight line are fixedly installed on one side of the sampling tube (3); and the multiple groups of connecting blocks (9) are slidably sleeved with a transmission cross bar (11); the transmission cross bar (11) is parallel to and spaced from the sampling tube (3); a connecting piece (10) is fixedly connected between the transmission cross bar (11) and the multiple groups of curved arc sealing plates (6); and the vertical base plate (1) is provided with a plurality of connecting blocks (9) arranged in a straight line. A base plate (12) is fixedly mounted on one side of the cylindrical tube (2), the base plate (12) and the transmission cross bar (11) are on the same side, a central motor (13) is fixedly mounted on one side of the base plate (12), an output shaft of the central motor (13) passes through the base plate (12) and is fixedly connected to a flip rod (14), one end of the flip rod (14) faces the vertical base plate (1) and is hinged to a force arm (15), a free end of the force arm (15) is hinged to one end of the transmission cross bar (11), and the force arm (15) is horizontal and is located on the same horizontal line as the transmission cross bar (11).

6. A blue coke side-turning unloading sampler according to claim 1, characterized in that: The pneumatic tubes (17) are at least four groups, and the multiple groups of pneumatic tubes (17) are distributed in a ring shape on the output end of the air bag (16).

7. A blue coke side-turning unloading sampler according to claim 6, characterized in that: The rotating spray head (18) is composed of a spherical head (23), a hemispherical head (24) and a discharge hole (5); the pneumatic tube (17) is fixedly provided with an integrated spherical head (23), and a circular through hole is opened at one end of the spherical head (23) away from the pneumatic tube (17); a hemispherical hemispherical head (24) is fitted and clamped on the side of the spherical head (23) away from the pneumatic tube (17), and an integrated spray head component (25) is fixedly connected to the area of ​​the hemispherical head (24) corresponding to the area exposed by the circular through hole.

8. A blue coke side-turning unloading sampler according to claim 7, characterized in that: A driving structure connected to the multiple groups of rotating spray heads is arranged in the middle of the multiple groups of pneumatic tubes (17), including a center tube (19), an impeller component (21) and a connecting rod (22). The center of the output end of the air bag (16) is fixedly connected to the center of the center tube (19). The end of the center tube (19) extends to the middle of the spherical head (23) on the multiple groups of pneumatic tubes (17), and an integrated horizontal strip plate (20) is fixedly arranged in the middle of the port of the center tube (19). The center tube (19) corresponds to the center of the horizontal strip plate (20) and is rotatably mounted with an impeller component (21). A group of blade ends of the impeller component (21) are hingedly connected to multiple groups of connecting rods (22), and the free ends of the multiple groups of connecting rods (22) are respectively hingedly connected to the multiple groups of spray head components (25).

9. A blue coke side-turning unloading sampler according to claim 1, characterized in that: The channel structure opened inside the pneumatic tube (17) for accelerating the gas flow rate is composed of a bend flow groove (26) and a cross flow groove (27). The pneumatic tube (17) is provided with a cross flow groove (27) located on one side, and the pneumatic tube (17) is provided with a plurality of groups of bend flow grooves (26) communicating with the cross flow grooves (27) on a side corresponding to the cross flow groove (27). The plurality of groups of bend flow grooves (26) are in an inclined hook shape, and the hook ends of the bend flow grooves (26) face the air inlet end of the cross flow groove (27).

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