A feeding device and method for producing binary dispersant for ash

Abstract

The purpose of the present invention is to provide a feeding device and method for producing binary dispersant for ash, comprising a processing tank, a second feeding pipe is arranged on a fixed bracket, an additive tank is also arranged on one side of the upper tube body, and a baffle plate is movably connected to the bottom of the lower tube body through a movable part. When the gas conveying pipe conveys gas to the gas conveying chamber, the second power device drives the lower tube body to rotate, the baffle plate is blown up by the airflow, and the centrifugal force of the rotation of the lower tube body causes the baffle plate to open and the gap to open. The present invention relates to the field of chemical production and processing technology, and high-pressure gas can carry the material on the receiving tray and fall downward into the processing tank, thereby realizing continuous and uniform feeding of the material; the rotating lower tube body generates centrifugal force, which also causes the baffle plate to open and the gap to open, and causes the material on the receiving tray to rotate. The vibration effect helps to distribute the material more evenly to each bulk trough on the receiving tray, thereby improving the dispersion of the material.

Description

Technical Field

[0001] The invention relates to the technical field of chemical production and processing, and in particular to a feeding device and method for producing an ash binary dispersant. Background Art

[0002] In the existing production of binary dispersants for ash, the dosing device usually uses manual or semi-automatic methods to feed dry additives into the processing tank. However, this feeding method has some problems. First, due to the characteristics of dry additives, they are prone to form lumps during the feeding process, causing the materials to fall unevenly into the processing tank. Secondly, the traditional dosing device lacks an effective stirring and dispersing mechanism, resulting in poor mixing of additives in the tank, affecting subsequent processing efficiency and product quality.

[0003] In order to solve these problems, some improved feeding devices have been proposed. For example, a vibrating screen is used to break up lumps, or mechanical stirring is used to improve the dispersion of materials. However, these methods still cannot completely avoid the agglomeration problem of materials during the feeding process, and increase the complexity of the equipment and the difficulty of operation.

[0004] Therefore, a new type of dispersant production feeding device is needed, which can effectively solve the agglomeration problem of dry additives during the feeding process and ensure that the materials can be evenly and efficiently fed into the processing tank to improve production efficiency and product quality. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a feeding device and method for producing an ash binary dispersant, which solves the problem that the dry additives of the existing ash binary dispersant cannot be fed in uniformly and efficiently.

[0006] To achieve the above-mentioned purpose, the present invention is implemented through the following technical scheme: a feeding device for the production of binary dispersant for ash, comprising a processing tank, a first feeding pipe is arranged on the top of the processing tank, a fixed bracket is also arranged on the top of the processing tank, a second feeding pipe is arranged on the fixed bracket, the second feeding pipe comprises an upper tube body fixed on the fixed bracket, the bottom of the upper tube body is rotatably connected with the lower tube body through a first rotating member, a sleeve is fixed on the outer wall of the lower tube body, and the sleeve is rotatably connected with the processing tank through a rotating member; a second power device is also arranged on the fixed bracket, and the second power device is rotatably connected with the lower tube body through a pulley assembly; a gas delivery pipe is connected to the upper tube body, and an additive tank is also arranged on one side of the upper tube body; a first power device is fixed on the top of the fixed bracket, and an output end of the first power device passes through the fixed bracket and is cooperatively connected with a main shaft, and the bottom of the main shaft The lower part is provided with a material receiving tray; the bottom of the lower tube body is movably connected with a baffle plate through a movable part, and a gap is formed between the baffle plate and the material receiving tray; the inner cavity of the second feeding tube is provided with an inner cylinder fixed with a fixed bracket, a gas conveying chamber is formed between the inner cylinder and the second feeding tube, the main shaft is arranged in the inner cylinder, a feeding chamber is formed in the inner cylinder, and the additive tank is connected with the feeding chamber after passing through the second feeding tube through the inflow pipe; a retaining frame is fixed between the inner cylinder and the upper tube body; wherein, when the gas conveying tube stops conveying gas to the gas conveying chamber, the baffle plate overlaps the material receiving tray to close the gap; when the gas conveying tube conveys gas to the gas conveying chamber, the second power device drives the lower tube body to rotate, the baffle plate is blown up by the airflow, and the centrifugal force of the rotation of the lower tube body makes the baffle plate open to open the gap, and the gas carries the material on the receiving tray downward into the processing tank.

[0007] Preferably, the material baffle plate comprises a plurality of first material baffle plates and a plurality of second material baffle plates overlapping each other, wherein the edge of the first material baffle plate covers the edge of the second material baffle plate; and the first material baffle plate and the second material baffle plate are enclosed in a circle.

[0008] Preferably, a first side plate is provided at an edge portion of the first material baffle plate, a second side plate is provided at an edge portion of the second material baffle plate, and the first side plate is engaged with the second side plate.

[0009] Preferably, an outer edge of the material receiving tray is formed with an inclined surface, and the first material baffle plate and the second material baffle plate are overlapped on the inclined surface.

[0010] Preferably, the upper surface of the receiving plate is a conical surface, a plurality of fins are evenly distributed on the conical surface, and a bulk material trough is formed between two adjacent fins.

[0011] Preferably, a shaft rod is connected to the top of the receiving tray, and the shaft rod is connected to the main shaft through an elastic connection structure, and an outer sleeve is slidably provided on the outer side of the connection between the main shaft and the shaft rod.

[0012] Preferably, the elastic connection structure includes: a polygonal body, a spring and a polygonal groove; the polygonal body is fixed on the shaft; one end of the spring is connected to the polygonal body, and the other end is connected to the main shaft; the polygonal groove is formed at the bottom of the main shaft and is compatible with the polygonal body.

[0013] Preferably, a vibration assembly is provided at the bottom of the receiving tray, and the vibration assembly includes: a substrate, a vibrator, a bottom plate and a support column; a vibration spring is fixed to one side of the bottom of the substrate, and one side of the bottom of the vibration spring is connected to a connecting beam; the vibrator is fixed on the substrate; the bottom plate is provided on the top of the substrate, and the bottom plate is rotatably connected to the substrate through a second rotating member; one end of the support column is fixed to the bottom plate, and the other end is fixed to the receiving tray.

[0014] Preferably, a positioning plate is provided on the top of the additive tank, a telescopic cylinder is fixed on one side of the positioning plate, the output end of the telescopic cylinder passes through the positioning plate and is fixedly connected to the additive tank, a guide rod is passed through the other end of the positioning plate, the bottom of the guide rod is fixedly connected to the additive tank, a third power device is fixed on the positioning plate, the output end of the third power device is connected to a stirring spindle, the stirring spindle passes through the additive tank, and stirring blades and a closing disk are fixed to the outer wall and bottom of the stirring spindle respectively; wherein, when the telescopic cylinder drives the stirring spindle to descend, the closing disk seals on the inlet pipe.

[0015] The present invention also provides a feeding method for producing a binary dispersant for ash, comprising the following steps:

[0016] S1, the telescopic cylinder retracts to drive the positioning plate to rise, and the third power device drives the stirring main shaft and the stirring blade to rotate, so that the material enters the inflow pipe in a loose state; the telescopic cylinder pushes the positioning plate down, the third power device stops working, and the closing plate is buckled on the inflow pipe to stop the outflow of the material;

[0017] S2, the additive material in the additive tank enters the feed cavity through the inflow pipe and falls on the receiving tray; the high-pressure gas generator is connected to the gas delivery pipe, and the generated high-pressure gas is delivered to the gas delivery cavity; the baffle plate is blown up by the high-pressure gas to open the gap, and the high-pressure gas carries the material on the receiving tray downward into the processing tank;

[0018] S3, when the gas delivery pipe stops delivering gas to the gas delivery chamber, the material baffle plate loses the impact of the high-pressure gas and falls down and overlaps the material receiving plate, so that the gap is closed and the material delivery into the processing tank stops;

[0019] S4, the second power device drives the lower tube body to rotate, and the centrifugal force of the rotation of the lower tube body causes the baffle plate to open so that the gap is opened, and the material on the receiving plate is rotated so that the material is evenly distributed to each of the bulk material troughs, so that the material falls into the processing tank in a rotating and uniform manner;

[0020] S5. The vibrator generates vibration force when in operation, and the vibration force is transmitted to the receiving tray, so that the material is vibrated on the receiving tray and distributed into each of the bulk material troughs.

[0021] Beneficial effects: By using the feeding device and feeding method for producing binary dispersant provided by the present invention, the following technical effects are achieved:

[0022] 1. The design of the material baffle plate allows the baffle plate to be blown up and open under the action of high-pressure gas, thereby opening the gap. In this way, the high-pressure gas can carry the material on the receiving tray downward into the processing tank, realizing continuous and uniform input of materials.

[0023] 2. The rotating lower tube generates centrifugal force, which also opens the baffle plate to open the gap and rotate the material on the receiving plate. This rotational motion helps the material to be evenly distributed to each bulk trough, further ensuring the uniform distribution of the material.

[0024] 3. The design of the elastic connection structure and the vibration component enables the receiving tray to vibrate while rotating. This vibration helps the material to be more evenly distributed to each bulk trough on the receiving tray, thus improving the dispersion of the material.

[0025] 4. When the material falls into the processing tank in a rotating and uniform manner, the blown gas blows on the material, making the material fall into the processing tank in a loose state. This loose state is conducive to the subsequent mixing and processing of the material and improves production efficiency.

[0026] 5. The feeding device of the present invention can realize intermittent and quantitative delivery of materials to the processing tank, avoiding the problem of over- or under-feeding. This precise control helps to maintain stable production conditions and improve product quality.

[0027] 6. Since the material can be evenly spread into the processing tank, the subsequent mixing process becomes easier and more efficient. This not only shortens the production cycle, but also reduces energy consumption and costs.

[0028] 7. The feeding device of the present invention has a simple structure, is easy to operate, and is easy to maintain and clean, which reduces the failure rate and maintenance cost of the equipment and improves the reliability and service life of the equipment.

[0029] In summary, the dispersant production feeding device of the present invention solves the problems existing in the prior art through innovative design, realizes uniform and efficient feeding of materials, and improves production efficiency and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the three-dimensional structure of the structural treatment tank of the present invention.

[0031] Figure 2 It is the front view of the second feeding pipe of the present invention.

[0032] Figure 3 It is a schematic diagram of the structure of the baffle plate of the present invention.

[0033] Figure 4 It is a schematic diagram of the overlapping structure of the first material baffle plate and the second material baffle plate of the present invention.

[0034] Figure 5 It is a schematic diagram of the structure of the vibration component of the present invention.

[0035] Figure 6 It is a schematic diagram of the elastic connection structure of the present invention.

[0036] Figure 7 It is a schematic diagram of the multilateral sinking tank structure of the present invention.

[0037] Figure 8 It is a schematic diagram of the connection structure between the outer sleeve, the main shaft and the shaft rod of the present invention.

[0038] Fig. 9 It is a schematic diagram of the structure of the additive tank of the present invention.

[0039] Explanation of symbols in the figure: 1. treatment tank; 2. first feed pipe; 3. fixed bracket; 4. second feed pipe; 41. upper tube body; 42. lower tube body; 5. additive tank; 6. inflow pipe; 7. gas delivery pipe; 8. first power device; 9. main shaft; 10. second power device; 11. pulley assembly; 12. retaining frame; 13. first rotating member; 14. gas delivery chamber; 15. inner tube; 16. feed chamber; 17. sleeve; 18. movable member; 19. baffle plate; 191. first baffle plate; 192. second baffle plate; 193. first side plate ; 194, second side plate; 20, vibration assembly; 201, support column; 202, bottom plate; 203, second rotating member; 204, base plate; 205, vibrator; 206, vibration spring; 207, connecting beam; 21, receiving plate; 22, spring; 23, polygon; 24, shaft; 25, fin; 26, bulk material trough; 27, inclined plane; 28, polygonal sink; 29, outer sleeve; 30, third power device; 31, telescopic cylinder; 32, guide rod; 33, positioning plate; 34, stirring spindle; 35, stirring blade; 36, closing plate. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. As long as the effects of the present invention can be exerted, various changes can be made to the implementation scheme.

[0041] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.

[0042] Reference Figure 1-9 The feeding device for producing binary dispersant for ash according to this embodiment will be described.

[0043] A feeding device for producing binary dispersant for ash comprises a processing tank 1, a first feeding pipe 2 is arranged on the top of the processing tank 1, a fixed bracket 3 is also arranged on the top of the processing tank 1, and a second feeding pipe 4 is arranged on the fixed bracket 3; the first feeding pipe 2 adds a first material into the processing tank 1, and the second feeding pipe 4 adds an additive material into the processing tank 1.

[0044] The second feed pipe 4 includes an upper tube body 41 fixed on the fixed bracket 3, and an additive tank 5 is also provided on one side of the upper tube body 41; the bottom of the upper tube body 41 is rotatably connected to the lower tube body 42 through the first rotating member 13, and a sleeve 17 is fixed to the outer wall of the lower tube body 42. The sleeve 17 is rotatably connected to the processing tank 1 through the rotating member; the rotating member is a bearing.

[0045] A first power device 8 is fixed on the top of the fixed bracket 3. The first power device 8 is a servo motor. The output end of the first power device 8 passes through the fixed bracket 3 and is matched with a main shaft 9. A receiving tray 21 is arranged at the bottom of the main shaft 9.

[0046] The fixed bracket 3 is also provided with a second power device 10, which is rotatably connected to the lower tube 42 via a pulley assembly 11; the second power device 10 is a servo motor, which drives the lower tube 42 to rotate on the processing tank 1 via the pulley assembly 11. The bottom of the lower tube 42 is movably connected to a baffle plate 19 via a movable member 18, and a gap is formed between the baffle plate 19 and the receiving tray 21.

[0047] The inner cavity of the second feed pipe 4 is provided with an inner cylinder 15 fixed to the fixed bracket 3, a gas conveying cavity 14 is formed between the inner cylinder and the second feed pipe 4, the main shaft 9 is arranged in the inner cylinder 15, a feed cavity 16 is formed in the inner cylinder 15, the additive tank 5 is connected with the feed cavity 16 after passing through the second feed pipe 4 through the inflow pipe 6; a retaining frame 12 is fixed between the inner cylinder 15 and the upper tube body 41.

[0048] The upper tube body 41 is connected to a gas delivery pipe 7 , and the gas delivery pipe 7 is connected to a high-pressure gas generator. The generated high-pressure gas is delivered to the gas delivery chamber 14 .

[0049] Among them, the added material in the additive tank 5 enters the feed chamber 16 through the inflow pipe 6 and falls on the receiving plate 21; when the gas delivery pipe 7 stops delivering gas to the gas delivery chamber 14, the baffle plate 19 overlaps the receiving plate 21 to close the gap and stop delivering materials to the processing tank 1; when the gas delivery pipe 7 delivers gas to the gas delivery chamber 14, the second power device 10 drives the lower tube body 42 to rotate, the baffle plate 19 is blown up by the airflow, and the centrifugal force of the rotation of the lower tube body 42 makes the baffle plate 19 open to open the gap, and the gas carries the material on the receiving plate 21 downward into the processing tank 1. During rotation, the material is evenly distributed to each of the bulk troughs 26, so that the material falls into the processing tank 1 in a rotating and uniform manner.

[0050] When the material falls into the processing tank 1 in a rotating and uniform manner, the blown gas blows on the material, so that the material further falls into the processing tank 1 in a loose state.

[0051] The baffle plate 19 includes a plurality of first baffle plates 191 and a plurality of second baffle plates 192 that overlap each other, and the edge of the first baffle plate 191 covers the edge of the second baffle plate 192; the first baffle plate 191 and the second baffle plate 192 enclose a circle. An inclined surface 27 is formed on the outer edge of the receiving tray 21, and the first baffle plate 191 and the second baffle plate 192 overlap the inclined surface 27. By providing the inclined surface 27, the contact area between the first baffle plate 191 and the second baffle plate 192 and the receiving tray 21 is increased, so that the closed surface after closing is increased.

[0052] A first side plate 193 is disposed at an edge of the first material baffle plate 191 , a second side plate 194 is disposed at an edge of the second material baffle plate 192 , and the first side plate 193 is engaged with the second side plate 194 .

[0053] When the baffle plate 19 is in an open state, the edge of the first baffle plate 191 slides on the edge of the second baffle plate 192 , and the opening degree of the first baffle plate 191 and the second baffle plate 192 is limited by the engagement of the first side plate 193 and the second side plate 194 .

[0054] The upper surface of the receiving plate 21 is a conical surface, on which a plurality of fins 25 are evenly distributed, and a bulk material trough 26 is formed between two adjacent fins 25 .

[0055] The top of the receiving tray 21 is connected with a shaft rod 24 , which is connected to the main shaft 9 through an elastic connection structure. An outer sleeve 29 is slidably provided outside the connection between the main shaft 9 and the shaft rod 24 , and the main shaft 9 slides up and down in the outer sleeve 29 .

[0056] The elastic connection structure includes a polygonal body 23, a spring 22 and a polygonal sink 28. The polygonal body 23 is fixed to the shaft 24; one end of the spring 22 is connected to the polygonal body 23, and the other end is connected to the main shaft 9; the polygonal sink 28 is formed at the bottom of the main shaft 9 and is compatible with the polygonal body 23. The arrangement of the polygonal body 23 and the polygonal sink 28 allows the shaft 24 and the receiving tray 21 to rotate when the main shaft 9 rotates.

[0057] A vibration assembly 20 is provided at the bottom of the receiving tray 21, and the vibration assembly 20 includes a base plate 204, a vibrator 205, a bottom plate 202 and a support column 201. A vibration spring 206 is fixed to one side of the bottom of the base plate 204, and a connecting beam 207 is connected to one side of the bottom of the vibration spring 206; the vibrator 205 is fixed to the base plate 204; the bottom plate 202 is provided on the top of the base plate 204, and the bottom plate 202 is rotatably connected to the base plate 204 through the second rotating member 203, and the second rotating member 203 is a bearing; one end of the support column 201 is fixed to the bottom plate 202, and the other end is fixed to the receiving tray 21.

[0058] When in use, the baffle plate 19 covers the outside of the receiving tray 21, and is therefore also suspended outside the bottom plate 202 and the base plate 204. The connecting beam 207 is arranged horizontally after being extended downward by the vibration spring 206, so it will not affect the normal operation of the baffle plate 19.

[0059] At the same time, when the receiving tray 21 rotates, the bottom plate 202 is driven to rotate on the base plate 204 via the second rotating member 203 .

[0060] The vibrator 205 generates vibration force when it works, and the vibration force is transmitted to the receiving tray 21, so that the material is vibrated on the receiving tray 21 and distributed into each bulk material trough 26. During vibration, the shaft 24, the receiving tray 21, the base plate 204, the bottom plate 202 and the support column 201 are vibrated synchronously through the combined action of the vibration spring 206 and the spring 22, so that the receiving tray 21 is in a rotating and vibrating working state.

[0061] A positioning plate 33 is provided on the top of the additive tank 5, and a telescopic cylinder 31 is fixed on one side of the positioning plate 33. The telescopic cylinder 31 is a cylinder or a hydraulic cylinder. The output end of the telescopic cylinder 31 passes through the positioning plate 33 and is fixedly connected to the additive tank 5. The other end of the positioning plate 33 passes through a guide rod 32, and the bottom of the guide rod 32 is fixedly connected to the additive tank 5. A third power device 30 is fixed on the positioning plate 33. The output end of the third power device 30 is connected to a stirring main shaft 34, which passes through the additive tank 5. The outer wall and bottom of the stirring main shaft 34 are respectively fixed with stirring blades 35 and a closing plate 36; wherein, when the telescopic cylinder 31 drives the stirring main shaft 34 to descend, the closing plate 36 covers the inflow pipe 6 to stop the outflow of materials; when the telescopic cylinder 31 retracts and drives the positioning plate 33 to rise, the closing plate 36 is separated from the inflow pipe 6, and the third power device 30 drives the stirring main shaft 34 and the stirring blade 35 to rotate, so that the materials enter the inflow pipe 6 in a loose state.

[0062] In the feeding method of this embodiment, the above-mentioned feeding device for producing the ash binary dispersant needs to be used, and the method comprises the following steps:

[0063] S1, the telescopic cylinder 31 retracts to drive the positioning plate 33 to rise, and the third power device 30 works to drive the stirring main shaft 34 and the stirring blade 35 to rotate, so that the material enters the inflow pipe 6 in a loose state; the telescopic cylinder 31 pushes to drive the positioning plate 33 to descend, the third power device 30 stops working, and the closing plate 36 is buckled on the inflow pipe 6 to stop the outflow of the material;

[0064] S2, the additive material in the additive tank 5 enters the feed chamber 16 through the inflow pipe 6 and falls on the receiving plate 21; the high-pressure gas generator is connected to the gas delivery pipe 7, and the generated high-pressure gas is delivered to the gas delivery chamber 14; the baffle plate 19 is blown up by the high-pressure gas to open the gap, and the high-pressure gas carries the material on the receiving plate 21 downward and falls into the processing tank 1;

[0065] S3, when the gas delivery pipe 7 stops delivering gas to the gas delivery chamber 14, the material blocking plate 19 loses the impact of the high-pressure gas and falls down and overlaps the material receiving plate 21, so that the gap is closed and the material delivery into the processing tank 1 stops;

[0066] S4, the second power device 10 drives the lower tube body 42 to rotate, and the centrifugal force of the rotation of the lower tube body 42 causes the baffle plate 19 to open so that the gap is opened, and the material on the receiving plate 21 is rotated, so that the material is evenly distributed to each bulk trough 26, so that the material falls into the processing tank 1 in a rotating and uniform manner;

[0067] S5. The vibrator 205 generates vibration force, which is transmitted to the receiving tray 21, so that the material is vibrated on the receiving tray 21 and distributed into each bulk material trough 26.

[0068] 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 feeding device for producing binary dispersant for ash, comprising a processing tank (1), wherein a first feeding pipe (2) is arranged at the top of the processing tank (1), characterized in that: A fixed bracket (3) is also provided on the top of the processing tank (1), and a second feed pipe (4) is provided on the fixed bracket (3). The second feed pipe (4) comprises an upper tube body (41) fixed on the fixed bracket (3), and the bottom of the upper tube body (41) is rotatably connected to a lower tube body (42) via a first rotating member (13). A sleeve (17) is fixed to the outer wall of the lower tube body (42), and the sleeve (17) is rotatably connected to the processing tank (1) via a rotating member. A second power device (10) is also provided on the fixed bracket (3), and the second power device (10) is rotatably connected to the lower tube body (42) via a pulley assembly (11); The upper tube body (41) is connected to a gas delivery pipe (7), and an additive tank (5) is also provided on one side of the upper tube body (41); A first power device (8) is fixed on the top of the fixed bracket (3); an output end of the first power device (8) passes through the fixed bracket (3) and is then matched with a main shaft (9); a material receiving tray (21) is provided at the bottom of the main shaft (9); a material baffle plate (19) is movably connected to the bottom of the lower tube (42) via a movable member (18); a gap is formed between the material baffle plate (19) and the material receiving tray (21); The inner cavity of the second feed pipe (4) is provided with an inner cylinder (15) fixed to the fixed bracket (3); a gas delivery cavity (14) is formed between the inner cylinder and the second feed pipe (4); the main shaft (9) is arranged in the inner cylinder (15); a feed cavity (16) is formed in the inner cylinder (15); the additive tank (5) is connected to the feed cavity (16) after penetrating the second feed pipe (4) through the inflow pipe (6); a retaining frame (12) is fixed between the inner cylinder (15) and the upper tube body (41); When the gas delivery pipe (7) stops delivering gas to the gas delivery chamber (14), the baffle plate (19) overlaps the receiving plate (21) to close the gap; when the gas delivery pipe (7) delivers gas to the gas delivery chamber (14), the second power device (10) drives the lower tube body (42) to rotate, the baffle plate (19) is blown up by the airflow, and the centrifugal force of the rotation of the lower tube body (42) causes the baffle plate (19) to open, thereby opening the gap, and the gas carries the material on the receiving plate (21) downward into the processing tank (1); The material baffle plate (19) comprises a plurality of first material baffle plates (191) and a plurality of second material baffle plates (192) overlapped with each other, the edge of the first material baffle plate (191) covers the edge of the second material baffle plate (192); the first material baffle plate (191) and the second material baffle plate (192) are enclosed in a circular shape; The edge of the first material baffle plate (191) is provided with a first side plate (193), the edge of the second material baffle plate (192) is provided with a second side plate (194), and the first side plate (193) is engaged with the second side plate (194); The outer edge of the material receiving plate (21) is formed with an inclined surface (27), and the first material blocking plate (191) and the second material blocking plate (192) are overlapped on the inclined surface (27); The upper surface of the receiving plate (21) is a conical surface, a plurality of fins (25) are evenly distributed on the conical surface, and a bulk material trough (26) is formed between two adjacent fins (25); The top of the receiving tray (21) is connected to a shaft rod (24), the shaft rod (24) is connected to the main shaft (9) via an elastic connection structure, and an outer sleeve (29) is slidably provided on the outer side of the connection between the main shaft (9) and the shaft rod (24); The elastic connection structure comprises: A polygon (23) fixed on the shaft (24); a spring (22), one end of which is connected to the polygon (23) and the other end of which is connected to the main shaft (9); A polygonal sink (28) formed at the bottom of the main shaft (9) and adapted to fit the polygon (23); A vibration component (20) is provided at the bottom of the receiving tray (21), and the vibration component (20) comprises: A base plate (204), a vibration spring (206) being fixed to one side of the bottom of the base plate (204), and a connecting crossbeam (207) being connected to one side of the bottom of the vibration spring (206); A vibrator (205) fixed on the substrate (204); A bottom plate (202) is disposed on the top of the base plate (204), and the bottom plate (202) is rotatably connected to the base plate (204) via a second rotating member (203); A support column (201) has one end fixed to the bottom plate (202) and the other end fixed to the receiving tray (21).

2. The feeding device for producing binary dispersant for ash according to claim 1, characterized in that: A positioning plate (33) is provided on the top of the additive tank (5), a telescopic cylinder (31) is fixed on one side of the positioning plate (33), an output end of the telescopic cylinder (31) passes through the positioning plate (33) and is fixedly connected to the additive tank (5), a guide rod (32) passes through the other end of the positioning plate (33), the bottom of the guide rod (32) is fixedly connected to the additive tank (5), a third power device (30) is fixed on the positioning plate (33), an output end of the third power device (30) is connected to a stirring main shaft (34), the stirring main shaft (34) passes through the additive tank (5), and stirring blades (35) and a closing disk (36) are respectively fixed to the outer wall and bottom of the stirring main shaft (34); wherein, when the telescopic cylinder (31) drives the stirring main shaft (34) to descend, the closing disk (36) covers the inflow pipe (6).

3. A feeding method for producing binary dispersant for ash, applied to a feeding device for producing binary dispersant for ash as claimed in claim 2, comprising the following steps: S1, the telescopic cylinder (31) retracts to drive the positioning plate (33) upward, and the third power device (30) works to drive the stirring main shaft (34) and the stirring blade (35) to rotate, so that the material enters the inflow pipe (6) in a loose state; the telescopic cylinder (31) pushes forward to drive the positioning plate (33) downward, and the third power device (30) stops working, and the closing plate (36) is buckled on the inflow pipe (6) to stop the outflow of the material; S2, the additive material in the additive tank (5) enters the feed chamber (16) through the inflow pipe (6) and falls onto the receiving plate (21); the high-pressure gas generator is connected to the gas delivery pipe (7), and the generated high-pressure gas is delivered to the gas delivery chamber (14); the baffle plate (19) is blown up by the high-pressure gas to open the gap, and the high-pressure gas carries the material on the receiving plate (21) downward and falls into the processing tank (1); S3, when the gas delivery pipe (7) stops delivering gas to the gas delivery chamber (14), the material blocking plate (19) loses the impact of the high-pressure gas and falls down and overlaps the material receiving plate (21), so that the gap is closed and the delivery of materials into the processing tank (1) stops; S4, the second power device (10) drives the lower tube (42) to rotate, and the centrifugal force generated by the rotation of the lower tube (42) causes the baffle plate (19) to open so that the gap is opened, and causes the material on the receiving plate (21) to rotate so that the material is evenly distributed into each of the bulk material troughs (26), so that the material falls into the processing tank (1) in a rotating and uniform manner; S5. The vibrator (205) operates to generate a vibration force, which is transmitted to the receiving tray (21), so that the material is vibrated on the receiving tray (21) and distributed into each of the bulk material troughs (26).

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