Adjustable discharging structure of steel silo

Abstract

The utility model relates to the technical field of adjustable discharging of steel silos, in particular to an adjustable discharging structure of a steel silo, which is provided with a stirring mechanism and an extruding mechanism, so that materials can be stirred, rotated and extruded in the adjustable discharging process of the steel silo, the blockage of the materials at a falling opening is reduced, and the processing efficiency is improved. Comprising an extrusion mechanism; the extrusion mechanism is mounted at the lower end of the stirring mechanism, the adjusting mechanism is mounted at the lower end of the extrusion mechanism, the connecting mechanism is mounted at the lower end of the adjusting mechanism, and the dustproof mechanism is mounted on the connecting mechanism; the stirring mechanism is used for stirring, the extruding mechanism is used for extruding, the adjusting mechanism is used for adjusting the discharging speed, the connecting mechanism is used for connecting, and the dustproof mechanism is used for preventing dust.

Description

Technical Field

[0001] The utility model relates to the technical field of adjustable discharging of steel plate silos, in particular to an adjustable discharging structure of a steel plate silo. Background Art

[0002] Steel silos are mainly used to store powdered and granular materials such as cement, fly ash, slag powder, clinker, and grain. The raw materials of steel silos are mainly discharged from the discharge port.

[0003] In the existing adjustable discharging structure of steel silo, for example, the adjustable discharging structure of steel silo disclosed in the utility model patent with application number 202223282958.3, the utility model can accurately adjust the size of the opening of the discharge port by precisely adjusting the slider, without deviation, and is more accurate.

[0004] However, during the adjustable discharging process of the steel silo, a large amount of material accumulates at the discharge port, which will cause material blockage and slow down the discharge efficiency. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an adjustable steel silo discharging structure by setting a stirring mechanism and an extrusion mechanism, so that the material can be stirred, rotated and extruded during the adjustable discharging process of the steel silo, thereby reducing the blockage of the material at the drop port and improving the processing efficiency.

[0006] The utility model discloses an adjustable discharging structure for a steel plate silo, comprising an extruding mechanism; a stirring mechanism, an adjusting mechanism, a connecting mechanism and a dustproof mechanism, wherein the extruding mechanism is installed at the lower end of the stirring mechanism, the adjusting mechanism is installed at the lower end of the extruding mechanism, the connecting mechanism is installed at the lower end of the adjusting mechanism, and the dustproof mechanism is installed on the connecting mechanism;

[0007] The stirring mechanism stirs, the extruding mechanism extrudes, the regulating mechanism adjusts the discharge speed, the connecting mechanism connects, and the dust-proof mechanism prevents dust; the woven bag mouth is fixed on the dust-proof mechanism to prevent dust from splashing, the bag is connected to the equipment through the connecting mechanism, the material flow rate is controlled by opening the regulating mechanism, the material is stirred by opening the stirring mechanism, and the material is extruded by opening the extruding mechanism, so that during the adjustable discharge process of the steel silo, the material can be stirred, rotated and extruded, thereby reducing the blockage of the material at the drop port and improving the processing efficiency.

[0008] Preferably, the stirring mechanism includes a stirring chamber, a stirring shaft and a motor. The stirring shaft is rotatably installed in the stirring chamber, and the input end of the stirring shaft extends to the upper side of the stirring chamber. The motor is installed at the upper end of the stirring chamber, and the output end of the motor is connected to the input end of the stirring shaft. The stirring shaft is driven by turning on the motor to rotate and stir the material.

[0009] Preferably, the extrusion mechanism includes an auger, a combing bin and a spiral blade shaft, the auger is installed at the lower end of the stirring bin, the combing bin is installed at the lower end of the auger, and the input end of the spiral blade shaft is connected to the output end of the stirring shaft; the rotation of the stirring shaft drives the spiral blade shaft to rotate to extrude the material into the combing bin for transportation.

[0010] Preferably, the adjustment mechanism includes a discharge pipe, a base plate, a worm gear, a worm and a crank. The discharge pipe is installed at the lower end of the combing bin, the base plate is installed in the discharge pipe, the worm gear is rotatably installed in the discharge pipe, the worm is rotatably installed in the discharge pipe, and the worm and the worm wheel are threadedly matched. The input end of the worm extends to the front side of the discharge pipe, and the crank is connected to the input end of the worm. The worm is driven to rotate by shaking the crank, and the rotation of the worm and the threaded cooperation of the worm wheel causes the worm wheel to rotate. While the worm wheel rotates, it cooperates with the base plate to control the material outflow speed.

[0011] Preferably, the connecting mechanism includes a connecting plate, two groups of blocks and a connecting slot, the connecting plate is installed on the lower end of the discharge pipe, the two groups of blocks are installed on the connecting plate, and the connecting slot is quickly connected to the connecting plate through the block; the connecting slot is connected to the connecting plate by rotating the block.

[0012] Preferably, the dust-proof mechanism includes a discharge hose and a retaining frame, the discharge hose is installed at the lower end of the connecting slot, and the retaining frame is slidably installed on the discharge hose; the retaining frame is slidably mounted so that the retaining frame and the discharge hose clamp the bag opening to prevent dust from splashing.

[0013] Compared with the prior art, the utility model has the following beneficial effects: by fixing the woven bag mouth on the dustproof mechanism to prevent dust from splashing, connecting with the equipment through the connecting mechanism, controlling the material flow rate by opening the adjusting mechanism, stirring the material by opening the stirring mechanism, and extruding the material by opening the extrusion mechanism, the material can be stirred, rotated and extruded during the adjustable discharging process of the steel silo, thereby reducing the blockage of the material at the drop port and improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the front view and section axonometric structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the axonometric structure of the utility model in top view;

[0017] Figure 4 The dustproof mechanism of the utility model is Figure 2 A schematic diagram of the enlarged structure of the front view section of the middle A part;

[0018] Markings in the attached drawings: 1. stirring mechanism; 11. stirring chamber; 12. stirring shaft; 13. motor; 2. extrusion mechanism; 21. auger; 22. combing chamber; 23. spiral blade shaft; 3. adjustment mechanism; 31. discharge pipe; 32. bottom plate; 33. worm gear; 34. worm; 35. crank; 4. connecting mechanism; 41. connecting plate; 42. block; 43. connecting slot; 5. dustproof mechanism; 51. discharge hose; 52. stop frame. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0020] Example 1

[0021] like Figures 1 to 4 As shown, an adjustable discharging structure for a steel plate silo includes an extrusion mechanism 2, a stirring mechanism 1, an adjustment mechanism 3, a connection mechanism 4 and a dust prevention mechanism 5, wherein the extrusion mechanism 2 is mounted at the lower end of the stirring mechanism 1, the adjustment mechanism 3 is mounted at the lower end of the extrusion mechanism 2, the connection mechanism 4 is mounted at the lower end of the adjustment mechanism 3, and the dust prevention mechanism 5 is mounted on the connection mechanism 4;

[0022] The stirring mechanism 1 performs stirring, the extrusion mechanism 2 performs extrusion, the adjustment mechanism 3 adjusts the discharge speed, the connection mechanism 4 performs connection, and the dust prevention mechanism 5 performs dust prevention;

[0023] The stirring mechanism 1 includes a stirring chamber 11, a stirring shaft 12 and a motor 13. The stirring shaft 12 is rotatably installed in the stirring chamber 11, and the input end of the stirring shaft 12 extends to the upper side of the stirring chamber 11. The motor 13 is installed at the upper end of the stirring chamber 11, and the output end of the motor 13 is connected to the input end of the stirring shaft 12.

[0024] The extrusion mechanism 2 includes an auger 21, a combing bin 22 and a spiral blade shaft 23. The auger 21 is installed at the lower end of the mixing bin 11, the combing bin 22 is installed at the lower end of the auger 21, and the input end of the spiral blade shaft 23 is connected to the output end of the mixing shaft 12.

[0025] The adjustment mechanism 3 includes a discharge pipe 31, a bottom plate 32, a worm wheel 33, a worm 34 and a crank 35. The discharge pipe 31 is installed at the lower end of the combing bin 22, the bottom plate 32 is installed in the discharge pipe 31, the worm wheel 33 is rotatably installed in the discharge pipe 31, the worm 34 is rotatably installed in the discharge pipe 31, and the worm 34 is threadedly matched with the worm wheel 33. The input end of the worm 34 extends to the front side of the discharge pipe 31, and the crank 35 is connected to the input end of the worm 34.

[0026] The connecting mechanism 4 includes a connecting plate 41, two groups of stoppers 42 and a connecting slot 43. The connecting plate 41 is mounted on the lower end of the discharge pipe 31, and the two groups of stoppers 42 are mounted on the connecting plate 41. The connecting slot 43 is quickly connected to the connecting plate 41 through the stoppers 42.

[0027] The dustproof mechanism 5 includes a discharge hose 51 and a retaining frame 52. The discharge hose 51 is installed at the lower end of the connecting slot 43, and the retaining frame 52 is slidably installed on the discharge hose 51.

[0028] The blocking frame 52 is slid to clamp the bag opening with the discharge hose 51 to prevent dust from splashing. The connecting slot 43 is rotated to cooperate with the blocking block 42 and the connecting plate 41. The worm 34 is driven by shaking the crank 35 to rotate the worm 34. The worm 34 rotates and is threadedly matched with the worm wheel 33 to rotate the worm wheel 33. The worm wheel 33 rotates and cooperates with the bottom plate 32 to control the outflow speed of the material. The motor 13 is turned on to drive the stirring shaft 12 to rotate the stirring shaft 12 to stir the material. The rotation of the stirring shaft 12 drives the spiral blade shaft 23 to rotate and extrude the material into the combing bin 22 for transportation. In this way, the material can be stirred, rotated and extruded during the adjustable discharge process of the steel plate bin, thereby reducing the blockage of the material at the drop port and improving the processing efficiency.

[0029] like Figures 1 to 4 As shown, the utility model is an adjustable discharging structure of a steel plate silo. When working, the blocking frame 52 is slid to clamp the bag mouth with the discharging hose 51 to prevent dust from splashing. The connecting slot 43 is rotated to cooperate with the blocking block 42 and the connecting plate 41. The worm 34 is driven by shaking the crank 35 to rotate the worm 34. The rotation of the worm 34 is threadedly matched with the worm wheel 33 to rotate the worm wheel 33. The worm wheel 33 rotates and cooperates with the bottom plate 32 to control the material outflow speed. The stirring shaft 12 is driven by turning on the motor 13 to rotate the stirring shaft 12 to stir the material. The rotation of the stirring shaft 12 drives the spiral blade shaft 23 to rotate to extrude the material into the combing silo 22 for transportation.

[0030] The motor 13 of the utility model is purchased on the market, and technicians in the industry only need to install and operate it according to the accompanying instruction manual, without the need for technicians in the field to make creative efforts.

[0031] The main function realized by the utility model is: in the process of adjustable discharging of the steel plate silo, by arranging the stirring mechanism and the extrusion mechanism, the material can be stirred, rotated and extruded in the process of adjustable discharging of the steel plate silo, thereby reducing the blockage of the material at the drop port and improving the processing efficiency.

[0032] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A steel silo adjustable discharging structure, comprising an extrusion mechanism (2); characterized in that: It also comprises a stirring mechanism (1), an adjusting mechanism (3), a connecting mechanism (4) and a dust prevention mechanism (5), wherein the extrusion mechanism (2) is mounted at the lower end of the stirring mechanism (1), the adjusting mechanism (3) is mounted at the lower end of the extrusion mechanism (2), the connecting mechanism (4) is mounted at the lower end of the adjusting mechanism (3), and the dust prevention mechanism (5) is mounted on the connecting mechanism (4); The stirring mechanism (1) performs stirring, the extruding mechanism (2) performs extrusion, the adjusting mechanism (3) performs adjustment of the discharge speed, the connecting mechanism (4) performs connection, and the dust prevention mechanism (5) performs dust prevention.

2. The adjustable discharging structure of a steel silo as claimed in claim 1, characterized in that: The stirring mechanism (1) comprises a stirring chamber (11), a stirring shaft (12) and a motor (13); the stirring shaft (12) is rotatably mounted in the stirring chamber (11), and an input end of the stirring shaft (12) extends to the upper side of the stirring chamber (11); the motor (13) is mounted on the upper end of the stirring chamber (11), and an output end of the motor (13) is connected to an input end of the stirring shaft (12).

3. The adjustable discharging structure of a steel silo as claimed in claim 2, characterized in that: The extrusion mechanism (2) comprises an auger (21), a combing bin (22) and a spiral blade shaft (23); the auger (21) is mounted at the lower end of the stirring bin (11); the combing bin (22) is mounted at the lower end of the auger (21); and the input end of the spiral blade shaft (23) is connected to the output end of the stirring shaft (12).

4. The adjustable discharging structure of a steel silo as claimed in claim 3, characterized in that: The regulating mechanism (3) comprises a discharge pipe (31), a bottom plate (32), a worm wheel (33), a worm (34) and a crank (35); the discharge pipe (31) is mounted at the lower end of the combing bin (22); the bottom plate (32) is mounted in the discharge pipe (31); the worm wheel (33) is rotatably mounted in the discharge pipe (31); the worm (34) is rotatably mounted in the discharge pipe (31); the worm (34) and the worm wheel (33) are threadedly matched; an input end of the worm (34) extends to the front side of the discharge pipe (31); and the crank (35) is connected to the input end of the worm (34).

5. The adjustable discharging structure of steel silo as claimed in claim 4, characterized in that: The connecting mechanism (4) comprises a connecting plate (41), two groups of stoppers (42) and a connecting slot (43); the connecting plate (41) is mounted on the lower end of the discharge pipe (31); the two groups of stoppers (42) are mounted on the connecting plate (41); and the connecting slot (43) is quickly connected to the connecting plate (41) through the stoppers (42).

6. The adjustable discharging structure of a steel silo as claimed in claim 5, characterized in that: The dustproof mechanism (5) comprises a discharge hose (51) and a retaining frame (52); the discharge hose (51) is mounted at the lower end of the connecting slot (43); and the retaining frame (52) is slidably mounted on the discharge hose (51).

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