Material quantitative loading equipment and automatic loading method thereof

Abstract

The invention relates to the technical field of material loading equipment, and discloses quantitative material loading equipment and an automatic loading method.The quantitative material loading equipment comprises a storage bin, a supporting column is arranged on the bottom face of the storage bin, a feeding pipe is fixedly arranged at the upper end of the rear side wall of the storage bin in a penetrating mode, and a discharging channel is fixedly arranged in the center of the bottom of the feeding pipe in a penetrating mode; a first stirring rod is arranged in the center of the top of the storage bin in a longitudinal bearing penetrating mode, first stirring blades are evenly installed on the first stirring rod, and two second stirring rods are symmetrically arranged on the two sides of the first stirring rod. According to the material quantitative loading equipment, it can be guaranteed that materials are loaded quantitatively, meanwhile, the materials are stirred and dried in the material loading process, and material hardening is avoided, so that material discharging is facilitated, rapid quantitative loading of the materials is achieved, the material amount is adjusted and controlled during quantitative loading of the materials, use flexibility is improved, and functionality is higher.

Description

Technical Field

[0001] The present invention relates to the technical field of material loading equipment, in particular to a material quantitative loading equipment and an automatic loading method thereof. Background Art

[0002] In the process of industrial production, some bulk materials need to be loaded and transported. The traditional manual loading method is time-consuming, labor-intensive and labor-intensive. In order to reduce the burden of manual labor, material loading equipment is gradually used to replace manual automatic loading. However, the existing material loading equipment still has certain defects, such as:

[0003] The "automatic loading equipment for bulk materials" with application number CN202320392960.1 cannot guarantee quantitative loading of materials during use, and the amount of materials loaded is difficult to accurately control. At the same time, during the long-term storage of materials, objects are easily hardened due to accumulation and moisture, making it difficult to unload and load materials, which is not conducive to rapid quantitative loading of materials;

[0004] In view of this, in-depth research was conducted on the above problems, and a material quantitative loading equipment and an automatic loading method thereof were proposed. Summary of the invention

[0005] The purpose of the present invention is to provide a material quantitative loading device to solve the problem raised in the above background technology that the existing material automatic loading equipment cannot ensure the quantitative loading of materials, and the materials are easily compacted, affecting the unloading of materials, which is not conducive to ensuring the rapid quantitative loading of materials.

[0006] To achieve the above object, the present invention provides the following technical solution: a material quantitative loading device, comprising a storage bin, the bottom surface of which is provided with a support column,

[0007] A feed pipe is fixedly provided on the upper end of the rear side wall of the storage bin, and a discharge channel is fixedly provided at the bottom center of the feed pipe, a first stirring rod is provided through the central longitudinal bearing at the top of the storage bin, and first stirring blades are evenly installed on the first stirring rod, two second stirring rods are symmetrically provided on both sides of the first stirring rod, and the top end of the second stirring rod is connected to the inner top surface bearing of the storage bin, and second stirring blades are evenly installed on the second stirring rod;

[0008] The top surface of the storage bin is fixedly provided with a wind tube, and the inner wall surface of the wind tube is provided with an electric heating net, the lower end of the left side wall of the wind tube is fixedly provided with a wind duct, and the wind duct is fixedly provided through the top of the storage bin;

[0009] A rotating rod is provided through a transverse bearing on the right side wall of the discharge channel, and a cylinder is fixedly sleeved on the surface of the rotating rod. The cylinder is located inside the discharge channel, and material containing grooves are evenly opened at equal angles on the surface of the cylinder.

[0010] The top end of the first stirring rod is provided with a power mechanism for driving the first stirring rod to rotate, and the lower end of the surface of the first stirring rod is provided with a scraping mechanism for quantitatively measuring the storage bin, and the top of the scraping mechanism is connected to the second stirring rod through a linkage mechanism;

[0011] The wind tube is provided with an air supply mechanism, and the air supply mechanism is connected to the first stirring rod, and the right end of the air supply mechanism is connected to the right end of the rotating rod through a transmission mechanism;

[0012] The left end of the rotating rod is provided with an adjusting mechanism, and the adjusting mechanism is installed on the left side of the discharging channel.

[0013] The above technical solution is adopted to facilitate rapid quantitative loading of materials.

[0014] As a preferred technical solution of the present invention, the first stirring blade and the second stirring blade are both located inside the storage bin, and the first stirring blade and the second stirring blade are staggered.

[0015] The adoption of the technical solution facilitates ensuring effective stirring of the materials.

[0016] As a preferred technical solution of the present invention, a dustproof net is detachably installed on the top of the air duct.

[0017] The above technical solution is adopted to prevent dust from entering.

[0018] As a preferred technical solution of the present invention, the power mechanism includes a first motor, the shaft end of the first motor is coaxially fixedly connected to the top end of the first stirring rod, and the first motor is fixedly installed on the inner top surface of the casing, and the casing is fixedly installed on the top surface of the storage bin, and the air duct is fixedly passed through the top of the casing.

[0019] By adopting the above technical solution, it is convenient to drive the first stirring rod to rotate by the first motor.

[0020] As a preferred technical solution of the present invention, the scraping mechanism includes a cross bar, two of which are symmetrically arranged, and the inner end of the cross bar is fixedly connected to the lower end of the surface of the first stirring rod, and a scraper is fixedly installed on the outer end of the cross bar, and the scraper is in contact with the inner wall surface of the storage bin.

[0021] By adopting the above technical solution, when the first stirring rod rotates, the scraper is driven to rotate through the cross bar, so that the material adhering to the inside of the storage bin can be scraped.

[0022] As a preferred technical solution of the present invention, the linkage mechanism includes an inner gear ring, the top surface of the inner gear ring is connected to the inner top surface bearing of the storage bin, and the outer wall surface of the inner gear ring is fixedly connected to the upper end of the inner side surface of the scraper, the inner side of the inner gear ring is meshed with a connecting gear, and the connecting gear is fixedly mounted on the upper end of the surface of the second stirring rod.

[0023] By adopting the above technical solution, the rotation of the scraper plate drives the inner gear ring to rotate, so that the connecting gear drives the second stirring rod and the second stirring blade to rotate.

[0024] As a preferred technical solution of the present invention, the air supply mechanism includes a rotating shaft, the horizontal axis of the rotating shaft bearings pass through the left and right side walls of the wind cylinder and the right side wall of the casing in sequence, and the rotating shaft is fixedly installed with a first bevel gear set, and the first bevel gear set is sleeved on the surface of the first stirring rod, a second bevel gear set is installed on the surface of the rotating shaft, and the second bevel gear set is located on the inner wall surface of the wind cylinder, a strip plate is fixedly installed on the inner wall surface of the wind cylinder, and a mounting shaft is penetrated by the central longitudinal bearing of the strip plate, and the top end of the mounting shaft is fixedly connected to the second bevel gear set, and a fan is coaxially fixedly installed on the bottom end of the mounting shaft, and the fan is located above the electric heating network.

[0025] By adopting the above technical solution, when the first stirring rod rotates, the rotating shaft is driven to rotate through the first bevel gear set, so that the mounting shaft and the fan are driven to rotate through the second bevel gear set, thereby sending air downward and heating it through the electric heating network, so that the hot air enters the storage bin through the air duct.

[0026] As a preferred technical solution of the present invention, the transmission mechanism includes a driving pulley, which is coaxially fixedly installed on the right end of the rotating shaft, and the driving pulley is connected to the driven pulley through a belt drive, and the driven pulley is coaxially fixedly installed on the right end of the rotating rod.

[0027] By adopting the above technical solution, the rotating shaft can drive the driving pulley to rotate, and the driven pulley can drive the rotating rod and the cylinder to rotate through the belt, so that the material trough can discharge quantitatively as the cylinder rotates.

[0028] As a preferred technical solution of the present invention, the adjusting mechanism includes a second motor, the second motor is fixedly installed on the left side of the discharging channel, and the shaft end of the second motor is coaxially fixedly installed with a screw, a side plate is sleeved on the outer side of the screw, and the screw is threadedly connected to the side plate, a guide rod is transversely arranged on the side plate, and the guide rod is slidably connected to the side plate, and the right end of the guide rod is fixedly connected to the upper end of the left side surface of the discharging channel, a circular plate is installed on the right side bearing of the side plate, and the transverse axis center of the circular plate is colinear with the transverse axis center of the rotating rod, and adjustment blocks are evenly arranged at equal angles on the right side of the circular plate, and the adjustment block sliding groove connecting plate extends into the material trough, and the adjustment block is consistent with the material trough, the connecting plate bearing passes through the left side wall of the discharging channel, and the left end of the rotating rod is fixedly connected to the center of the right side surface of the connecting plate.

[0029] By adopting the above technical solution, it is convenient to drive the screw to rotate through the second motor, so that the side plate drives the circular plate and the adjustment block to move, so that the capacity of the capacity slot can be adjusted to achieve the adjustment of the discharge amount.

[0030] An automatic loading method for material quantitative loading equipment comprises the following steps:

[0031] Step 1: The material is put into the storage bin through the feed pipe. When loading, the first motor is started to rotate the first stirring rod and the first stirring blade to stir the material. When the first stirring rod rotates, the scraper is driven to rotate through the cross bar to scrape the material adhering to the inner wall. When the scraper rotates, the inner gear ring is driven to rotate, and the second stirring rod and the second stirring blade are driven to rotate through the action of the connecting gear, so as to improve the stirring effect of the material and avoid material compaction;

[0032] Step 2: When the first stirring rod rotates, the first bevel gear set drives the rotating shaft to rotate, so that the second bevel gear set drives the mounting shaft and the fan to rotate synchronously, so that air is supplied downward, and the electric heating net is started at the same time, and the flowing air is heated and then enters the storage bin through the air duct, and at the same time, the material is effectively dried during the stirring process, further effectively avoiding the compaction of the material;

[0033] Step 3: When the shaft rotates, it drives the active pulley to rotate. Through the action of the belt, the driven pulley drives the rotating rod to rotate. When the rotating rod rotates, it drives the cylinder and the material trough to rotate synchronously. At the same time, the adjustment block, the connecting plate and the circular plate rotate synchronously. During the rotation of the material trough, quantitative material unloading is achieved, thereby ensuring quantitative automatic loading of materials.

[0034] Step 4: Start the second motor to rotate the screw rod, so that the side plate moves stably under the action of the guide rod, so that the circular plate drives the adjustment block to move, and then adjusts the capacity of the material trough to achieve the adjustment of the discharge amount.

[0035] Compared with the prior art, the invention has the following beneficial effects: the material quantitative loading equipment can ensure the quantitative loading of materials, and at the same time, the materials are stirred and dried during the material loading process to avoid material compaction, thereby facilitating material unloading, realizing rapid quantitative loading of materials, and adjusting and controlling the material amount during quantitative loading of materials, thereby improving the flexibility of use and being more functional;

[0036] 1. The first motor drives the first stirring rod and the first stirring blade to rotate to stir the material. When the first stirring rod rotates, the cross bar drives the scraper to rotate to scrape the material adhering to the inside. When the scraper rotates, the inner gear ring is driven to rotate synchronously, so that the connecting gear drives the second stirring rod and the second stirring blade to rotate at the same time, thereby improving the stirring effect of the material and avoiding the material from being compacted.

[0037] 2. When the first stirring rod rotates, the first bevel gear set drives the rotating shaft to rotate, and the second bevel gear set drives the installation shaft to drive the fan to rotate. At the same time, the electric heating net is started, so that when the fan rotates, the air is sent downward to be heated by the electric heating net, thereby ensuring that the hot air enters the storage bin through the air duct, and in the process of material stirring, the material is evenly heated and dried, further effectively avoiding material compaction;

[0038] 3. When the shaft rotates, it drives the driving pulley to rotate. Through the action of the belt, the driven pulley drives the rotating rod and the cylinder to rotate, so that the material trough rotating with the cylinder can discharge quantitatively during the rotation process, thereby realizing quantitative automatic loading of materials;

[0039] 4. When the second motor drives the screw rod to rotate, the side plate moves under the action of the guide rod, so that the side plate drives the circular plate and the adjustment block to move, thereby adjusting the capacity of the material trough, realizing the adjustment of the discharge amount, improving the flexibility of use, and meeting the needs of quantitative loading of various materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0041] Figure 2 It is a schematic diagram of the cross-sectional connection structure between the storage bin and the casing of the present invention;

[0042] Figure 3 This is a schematic diagram of the connection structure between the storage bin, the feed pipe and the inner gear ring of the present invention;

[0043] Figure 4It is a schematic diagram of the connection structure between the cross bar, the first stirring rod and the scraper of the present invention;

[0044] Figure 5 It is a schematic diagram of the connection structure of the connecting gear, the inner gear ring and the second stirring rod of the present invention;

[0045] Figure 6 It is a schematic diagram of the cross-sectional structure of the air duct of the present invention;

[0046] Figure 7 It is a schematic diagram of the cross-sectional connection structure between the discharge channel and the connection plate of the present invention;

[0047] Figure 8 It is a schematic diagram of the connection structure between the discharge channel and the cylinder section of the present invention;

[0048] Fig. 9 This is a schematic diagram of the connection structure between the circular plate, the side plate and the adjustment block of the present invention;

[0049] Fig.10 It is a schematic diagram of the explosive connection structure of the adjustment block, the connecting plate and the cylinder of the present invention.

[0050] In the figure: 1. storage bin; 2. support column; 3. feed pipe; 4. discharge channel; 5. first stirring rod; 6. first stirring blade; 7. second stirring rod; 8. second stirring blade; 9. air cylinder; 10. electric heating net; 11. air duct; 12. rotating rod; 13. cylinder; 14. material trough; 15. first motor; 16. casing; 17. cross bar; 18. scraper; 19. inner gear ring; 20. connecting gear; 21. first bevel gear set; 22. rotating shaft; 23. second bevel gear set; 24. mounting shaft; 25. strip plate; 26. fan; 27. driving pulley; 28. belt; 29. ​​driven pulley; 30. second motor; 31. screw rod; 32. side plate; 33. guide rod; 34. round plate; 35. adjustment block; 36. connecting plate. DETAILED DESCRIPTION

[0051] 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. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0052] See also Figure 1 - Fig.10 The technical solution of the present invention is: a material quantitative loading device, comprising a storage bin 1, the bottom surface of which is provided with a support column 2,

[0053] A feed pipe 3 is fixedly provided on the upper end of the rear side wall of the storage bin 1, and a discharge channel 4 is fixedly provided at the bottom center of the feed pipe 3. A first stirring rod 5 is provided through the central longitudinal bearing at the top of the storage bin 1, and a first stirring blade 6 is evenly installed on the first stirring rod 5. Two second stirring rods 7 are symmetrically provided on both sides of the first stirring rod 5, and the top end of the second stirring rod 7 is connected to the inner top surface bearing of the storage bin 1, and second stirring blades 8 are evenly installed on the second stirring rod 7. The first stirring blade 6 and the second stirring blade 8 are both located inside the storage bin 1, and the first stirring blade 6 and the second stirring blade 8 are staggered.

[0054] A wind tube 9 is fixedly installed on the top surface of the storage bin 1, and an electric heating net 10 is installed on the inner wall surface of the wind tube 9. A wind duct 11 is fixedly provided through the lower end of the left wall of the wind tube 9, and the wind duct 11 is fixedly passed through the top of the storage bin 1. A dustproof net is detachably installed on the top of the wind tube 9;

[0055] A rotating rod 12 is provided through the transverse bearing of the right side wall of the discharge channel 4, and a cylinder 13 is fixedly sleeved on the surface of the rotating rod 12. The cylinder 13 is located inside the discharge channel 4, and a material containing groove 14 is evenly opened at equal angles on the surface of the cylinder 13;

[0056] The top of the first stirring rod 5 is provided with a power mechanism for driving the first stirring rod 5 to rotate, and the lower end of the surface of the first stirring rod 5 is provided with a scraping mechanism for quantitatively feeding the storage bin 1, and the top of the scraping mechanism is connected to the second stirring rod 7 through a linkage mechanism;

[0057] The air cylinder 9 is provided with an air supply mechanism, and the air supply mechanism is connected to the first stirring rod 5, and the right end of the air supply mechanism is connected to the right end of the rotating rod 12 through a transmission mechanism;

[0058] The left end of the rotating rod 12 is provided with an adjustment mechanism, and the adjustment mechanism is installed on the left side of the discharge channel 4;

[0059] The power mechanism includes a first motor 15, the shaft end of the first motor 15 is coaxially fixedly connected to the top of the first stirring rod 5, and the first motor 15 is fixedly installed on the inner top surface of the casing 16, and the casing 16 is fixedly installed on the top surface of the storage bin 1, and the air cylinder 9 is fixedly passed through the top of the casing 16;

[0060] The scraping mechanism includes a cross bar 17, two cross bars 17 are symmetrically arranged, and the inner end of the cross bar 17 is fixedly connected to the lower end of the surface of the first stirring rod 5, and the outer end of the cross bar 17 is fixedly installed with a scraper 18, and the scraper 18 is in contact with the inner wall surface of the storage bin 1;

[0061] The linkage mechanism includes an inner gear ring 19, the top surface of the inner gear ring 19 is connected to the inner top surface bearing of the storage bin 1, and the outer wall surface of the inner gear ring 19 is fixedly connected to the upper end of the inner side surface of the scraper 18, and the inner side of the inner gear ring 19 is meshedly connected with a connecting gear 20, and the connecting gear 20 is fixedly sleeved on the upper surface of the second stirring rod 7;

[0062] The air supply mechanism includes a rotating shaft 22, the horizontal axis of the rotating shaft 22 is sequentially borne through the left and right side walls of the air cylinder 9 and the right side wall of the casing 16, and the rotating shaft 22 is fixedly installed with a first bevel gear set 21, and the first bevel gear set 21 is sleeved on the surface of the first stirring rod 5, and the surface of the rotating shaft 22 is installed with a second bevel gear set 23, and the second bevel gear set 23 is located on the inner wall surface of the air cylinder 9, and a strip plate 25 is fixedly installed on the inner wall surface of the air cylinder 9, and a mounting shaft 24 is provided through the central longitudinal bearing of the strip plate 25, and the top end of the mounting shaft 24 is fixedly connected to the second bevel gear set 23, and the bottom end of the mounting shaft 24 is coaxially fixedly installed with a fan 26, and the fan 26 is located above the electric heating network 10;

[0063] The transmission mechanism includes a driving pulley 27, which is coaxially fixedly mounted on the right end of the rotating shaft 22, and the driving pulley 27 is connected to a driven pulley 29 through a belt 28, and the driven pulley 29 is coaxially fixedly mounted on the right end of the rotating rod 12;

[0064] The adjusting mechanism includes a second motor 30, which is fixedly mounted on the left side of the discharging channel 4, and a screw rod 31 is coaxially fixedly mounted on the shaft end of the second motor 30, a side plate 32 is sleeved on the outer side of the screw rod 31, and the screw rod 31 is threadedly connected to the side plate 32, a guide rod 33 is transversely arranged on the side plate 32, and the guide rod 33 is slidably connected to the side plate 32, and the right end of the guide rod 33 is fixedly connected to the upper end of the left side surface of the discharging channel 4, a circular plate 34 is mounted on the right side bearing of the side plate 32, and the transverse axis center of the circular plate 34 is colinear with the transverse axis center of the rotating rod 12, and an adjusting block 35 is evenly arranged at an equal angle on the right side surface of the circular plate 34, and the sliding groove connecting plate 36 of the adjusting block 35 extends to the material trough 14, and the adjusting block 35 is consistent with the material trough 14, the connecting plate 36 bearing passes through the left side wall of the discharging channel 4, and the left end of the rotating rod 12 is fixedly connected to the right side surface center of the connecting plate 36.

[0065] An automatic loading method for material quantitative loading equipment comprises the following steps:

[0066] Step 1: The material is put into the storage bin 1 through the feed pipe 3. When loading, the first motor 15 is started to rotate the first stirring rod 5 and the first stirring blade 6 to stir the material. When the first stirring rod 5 rotates, the scraper 18 is driven to rotate through the cross bar 17 to scrape the material adhering to the inner wall. When the scraper 18 rotates, the inner gear ring 19 is driven to rotate, and the second stirring rod 7 and the second stirring blade 8 are driven to rotate through the action of the connecting gear 20, so as to improve the stirring effect of the material and avoid the material from being compacted.

[0067] Step 2: When the first stirring rod 5 rotates, the rotating shaft 22 is driven to rotate through the first bevel gear set 21, so that the second bevel gear set 23 drives the mounting shaft 24 and the fan 26 to rotate synchronously, so that air is supplied downward, and the electric heating network 10 is started at the same time, and the flowing air is heated and then enters the storage bin 1 through the air duct 11, and at the same time, the material is effectively dried during the stirring process, and the material is further effectively prevented from being compacted;

[0068] Step 3: When the rotating shaft 22 rotates, the driving pulley 27 is driven to rotate, and the driven pulley 29 drives the rotating rod 12 to rotate through the action of the belt 28. When the rotating rod 12 rotates, the cylinder 13 and the material trough 14 are driven to rotate synchronously, and the adjusting block 35, the connecting plate 36 and the circular plate 34 are driven to rotate synchronously. During the rotation of the material trough 14, quantitative material unloading is realized, thereby ensuring quantitative automatic loading of materials;

[0069] Step 4: Start the second motor 30 to rotate the screw 31, so that the side plate 32 moves stably under the action of the guide rod 33, so that the circular plate 34 drives the adjustment block 35 to move, and then adjusts the capacity of the material trough 14 to achieve the adjustment of the material discharge amount.

[0070] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0071] 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 material quantitative loading device, comprising a storage bin (1), wherein the bottom surface of the storage bin (1) is provided with a support column (2), characterized in that: A feed pipe (3) is fixedly provided through the upper end of the rear side wall of the storage bin (1), and a discharge channel (4) is fixedly provided through the bottom center of the feed pipe (3); a first stirring rod (5) is provided through the longitudinal bearing at the top center of the storage bin (1), and first stirring blades (6) are evenly installed on the first stirring rod (5); two second stirring rods (7) are symmetrically provided on both sides of the first stirring rod (5), and the top end of the second stirring rod (7) is connected to the inner top surface bearing of the storage bin (1), and second stirring blades (8) are evenly installed on the second stirring rod (7); A wind tube (9) is fixedly installed on the top surface of the storage bin (1), and an electric heating net (10) is installed on the inner wall surface of the wind tube (9); a wind duct (11) is fixedly provided through the lower end of the left side wall of the wind tube (9), and the wind duct (11) is fixedly passed through the top of the storage bin (1); A rotating rod (12) is provided through a transverse bearing on the right side wall of the discharge channel (4), and a cylinder (13) is fixedly sleeved on the surface of the rotating rod (12), the cylinder (13) is located inside the discharge channel (4), and a material containing groove (14) is evenly opened at equal angles on the surface of the cylinder (13); The top end of the first stirring rod (5) is provided with a power mechanism for driving the first stirring rod (5) to rotate, and the lower end of the surface of the first stirring rod (5) is provided with a scraping mechanism for quantitatively feeding the storage bin (1), and the top of the scraping mechanism is connected to the second stirring rod (7) through a linkage mechanism; The wind tube (9) is provided with an air supply mechanism, and the air supply mechanism is connected to the first stirring rod (5), and the right end of the air supply mechanism is connected to the right end of the rotating rod (12) through a transmission mechanism; The left end of the rotating rod (12) is provided with an adjustment mechanism, and the adjustment mechanism is installed on the left side of the discharge channel (4).

2. A material quantitative loading equipment according to claim 1, characterized in that: The first stirring blade (6) and the second stirring blade (8) are both located inside the storage bin (1), and the first stirring blade (6) and the second stirring blade (8) are staggered.

3. A material quantitative loading equipment according to claim 1, characterized in that: A dustproof net is detachably mounted on the top of the air cylinder (9).

4. A material quantitative loading equipment according to claim 1, characterized in that: The power mechanism comprises a first motor (15), the shaft end of the first motor (15) is coaxially fixedly connected to the top end of the first stirring rod (5), and the first motor (15) is fixedly mounted on the inner top surface of the casing (16), and the casing (16) is fixedly mounted on the top surface of the storage bin (1), and the air cylinder (9) is fixedly passed through the top of the casing (16).

5. The material quantitative loading equipment according to claim 1, characterized in that: The scraping mechanism comprises a cross bar (17), two cross bars (17) are symmetrically arranged, and the inner end of the cross bar (17) is fixedly connected to the lower end of the surface of the first stirring rod (5), and the outer end of the cross bar (17) is fixedly installed with a scraper (18), and the scraper (18) is in contact with the inner wall surface of the storage bin (1).

6. A material quantitative loading equipment according to claim 5, characterized in that: The linkage mechanism comprises an inner gear ring (19), the top surface of the inner gear ring (19) is connected to the inner top surface bearing of the storage bin (1), and the outer wall surface of the inner gear ring (19) is fixedly connected to the upper end of the inner side surface of the scraper (18), the inner side of the inner gear ring (19) is meshingly connected with a connecting gear (20), and the connecting gear (20) is fixedly sleeved on the upper surface of the second stirring rod (7).

7. The material quantitative loading equipment according to claim 4, characterized in that: The air supply mechanism comprises a rotating shaft (22), the horizontal axis of the rotating shaft (22) is axially borne through the left and right side walls of the air cylinder (9) and the right side wall of the casing (16) in sequence, and a first bevel gear set (21) is fixedly mounted on the rotating shaft (22), and the first bevel gear set (21) is sleeved on the surface of the first stirring rod (5), a second bevel gear set (23) is mounted on the surface of the rotating shaft (22), and the second bevel gear set (23) is located on the inner wall surface of the air cylinder (9), a strip plate (25) is fixedly mounted on the inner wall surface of the air cylinder (9), and a mounting shaft (24) is mounted through the central longitudinal bearing of the strip plate (25), and the top end of the mounting shaft (24) is fixedly connected to the second bevel gear set (23), and the bottom end of the mounting shaft (24) is coaxially and fixedly mounted with a fan (26), and the fan (26) is located above the electric heating network (10).

8. The material quantitative loading equipment according to claim 7, characterized in that: The transmission mechanism comprises a driving pulley (27), the driving pulley (27) is coaxially fixedly mounted on the right end of the rotating shaft (22), and the driving pulley (27) is connected to a driven pulley (29) through a belt (28), and the driven pulley (29) is coaxially fixedly mounted on the right end of the rotating rod (12).

9. The material quantitative loading equipment according to claim 1, characterized in that: The adjusting mechanism comprises a second motor (30), the second motor (30) is fixedly mounted on the left side of the discharge channel (4), and a screw rod (31) is coaxially fixedly mounted on the shaft end of the second motor (30), a side plate (32) is sleeved on the outer side of the screw rod (31), and the screw rod (31) is threadedly connected to the side plate (32), a guide rod (33) is transversely arranged on the side plate (32), and the guide rod (33) is slidably connected to the side plate (32), and the right end of the guide rod (33) is fixedly connected to the upper end of the left side of the discharge channel (4), and the side plate (32) is screwed to the left side of the discharge channel (4). A circular plate (34) is installed on the right side bearing of the plate (32), and the horizontal axis center of the circular plate (34) is colinear with the horizontal axis center of the rotating rod (12). Adjustment blocks (35) are evenly arranged at equal angles on the right side of the circular plate (34), and the sliding groove connecting plate (36) of the adjustment block (35) extends into the material trough (14) and is arranged. The adjustment block (35) is consistent with the material trough (14), the connecting plate (36) bearing passes through the left side wall of the discharge channel (4), and the left end of the rotating rod (12) is fixedly connected to the center of the right side surface of the connecting plate (36).

10. An automatic loading method for material quantitative loading equipment, characterized in that: The following steps are involved: Step 1: The material is put into the storage bin (1) through the feed pipe (3). When loading, the first motor (15) is started to rotate the first stirring rod (5) and the first stirring blade (6) to stir the material. When the first stirring rod (5) rotates, the scraper (18) is driven to rotate through the cross bar (17) to scrape the material adhering to the inner wall. When the scraper (18) rotates, the inner gear ring (19) is driven to rotate, and the second stirring rod (7) and the second stirring blade (8) are driven to rotate through the action of the connecting gear (20), thereby improving the stirring effect of the material and preventing the material from being compacted. Step 2: When the first stirring rod (5) rotates, the first bevel gear set (21) drives the rotating shaft (22) to rotate, so that the second bevel gear set (23) drives the mounting shaft (24) and the fan (26) to rotate synchronously, so that air is supplied downward, and the electric heating net (10) is started at the same time, and the flowing air is heated and then enters the storage bin (1) through the air duct (11), and at the same time, the material is effectively dried during the stirring process, thereby effectively preventing the material from being compacted; Step 3: When the rotating shaft (22) rotates, the driving pulley (27) is driven to rotate, and through the action of the belt (28), the driven pulley (29) drives the rotating rod (12) to rotate. When the rotating rod (12) rotates, the cylinder (13) and the material trough (14) are driven to rotate synchronously, and the adjusting block (35), the connecting plate (36) and the circular plate (34) are driven to rotate synchronously. During the rotation of the material trough (14), quantitative material unloading is achieved, thereby ensuring quantitative automatic loading of materials; Step 4: Start the second motor (30) to rotate the screw rod (31), so that the side plate (32) moves stably under the action of the guide rod (33), so that the circular plate (34) drives the adjustment block (35) to move, thereby adjusting the capacity of the material trough (14) to achieve the adjustment of the material discharge amount.

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