Concrete powder storage tank

Abstract

The utility model relates to the technical field of storage tanks, and discloses a concrete powder storage tank which comprises a storage tank body, the bottom of the storage tank body is communicated with a discharging pipe, a pushing mechanism is arranged at the bottom of the storage tank body, a blocking mechanism is arranged at the bottom of the storage tank body, and the discharging pipe is communicated with the discharging pipe. A crushing mechanism is arranged at the top of the storage tank body, and the pushing mechanism comprises a mounting plate, two mounting rods, a lifting block, two fixing rods, a plurality of pushing rods, a connecting block and a driving assembly. By arranging the mounting plate, the mounting rod, the lifting block, the fixing rod, the connecting block and the driving assembly, the pushing rods can be driven to move up and down in a reciprocating mode, and concrete powder in the discharging pipe can be pushed through the multiple pushing rods, so that the concrete powder in the discharging pipe can smoothly fall down; and by arranging the crushing mechanism, the dispersity of the concrete powder can be ensured when the concrete powder is added into the storage tank main body.

Description

Technical Field

[0001] This utility model relates to the field of storage tank technology, and in particular to a concrete powder storage tank. Background Technology

[0002] Concrete powder is one of the raw materials used in concrete preparation. It is generally made from ores such as limestone, clay, and shale through processes such as crushing, grinding, and sintering. Concrete powder is usually a fine powder or granular substance with binding and filling capabilities. When storing concrete powder, a concrete powder storage tank is required.

[0003] When existing discharge tanks store concrete powder for extended periods, the concrete powder inside may clump together. If the clumps are large, they can block the discharge pipe during discharge, causing blockage and affecting the normal discharge of the concrete powder. Therefore, a concrete powder storage tank is proposed to solve the above problems. Utility Model Content

[0004] (a) Purpose of the utility model

[0005] To address the technical problems existing in the background art, this utility model proposes a concrete powder storage tank. By setting an installation plate, installation rod, lifting block, fixing rod, connecting block, and driving assembly, it can drive the push rod to move up and down. Through multiple push rods, the concrete powder inside the discharge pipe can be pushed, so that the concrete powder inside the discharge pipe can fall smoothly, avoiding the situation of concrete powder clogging inside the discharge pipe, and has the advantages of enabling the concrete powder to be discharged smoothly.

[0006] (II) Technical Solution

[0007] This utility model provides a concrete powder storage tank, including a storage tank body, a discharge pipe connected to the bottom of the storage tank body, a pushing mechanism provided at the bottom of the storage tank body, a blocking mechanism provided at the bottom of the storage tank body, and a crushing mechanism provided at the top of the storage tank body.

[0008] The pushing mechanism includes a mounting plate, two mounting rods, a lifting block, two fixed rods, multiple pushing rods, a connecting block, and a driving assembly. The mounting plate is located below the main body of the storage tank. The two mounting rods are both located on the top of the mounting plate, and the tops of the two mounting rods are connected to the bottom of the main body of the storage tank. The lifting block is slidably connected to the outside of the two mounting rods. The two fixed rods are both located on the right side of the lifting block and extend to the bottom of the discharge pipe. The multiple pushing rods are respectively located on the top of the two fixed rods and are evenly distributed. The tops of the multiple pushing rods extend into the interior of the discharge pipe. The connecting block is located on the left side of the lifting block. The driving assembly is located at the bottom of the main body of the storage tank and is connected to the connecting block to drive the connecting block to reciprocate up and down.

[0009] Preferably, the driving assembly includes an L-shaped plate, a first geared motor, a rotating disk, a driving rod, and a connecting rod. The L-shaped plate is located at the bottom of the storage tank body, the first geared motor is located on the inner bottom wall of the L-shaped plate, the rotating disk is located on the output shaft of the first geared motor, the driving rod is located on the outer side of the right side of the rotating disk, the connecting rod is rotatably connected to the outer side of the driving rod, and the other end of the connecting rod is hinged to the top of the connecting block by a pin.

[0010] Preferably, the blocking mechanism includes a mounting block, a cylinder, a displacement block, a baffle plate, and a T-shaped assembly. The mounting block is located at the bottom of the storage tank body, the cylinder is located on the left side of the mounting block, the displacement block is located on the piston rod of the cylinder, the baffle plate is located on the left side of the displacement block and extends into the interior of the discharge pipe, the baffle plate is adapted to the discharge pipe, and the T-shaped assembly is located at the top of the displacement block.

[0011] Preferably, the T-shaped component includes a T-shaped groove and a T-shaped block. The T-shaped groove is formed at the bottom of the storage tank body, and the T-shaped block is disposed at the top of the displacement block. The T-shaped block is slidably connected to the inside of the T-shaped groove.

[0012] Preferably, the crushing mechanism includes a crushing box, a motor housing, two crushing rods, multiple crushing blades, and a transmission assembly. The crushing box is connected to the top of the storage tank body. The motor housing is located on the right side of the crushing box. The two crushing rods are rotatably connected to the left side wall of the inner cavity of the crushing box and extend into the motor housing. The multiple crushing blades are respectively located on the outer sides of the two crushing rods, and the crushing blades on the outer sides of the two crushing rods are staggered. The transmission assembly is located inside the motor housing, and the output end of the transmission assembly is connected to the crushing rods to drive the crushing rods to rotate.

[0013] Preferably, the transmission assembly includes a second reduction motor and two transmission gears. The second reduction motor is located on the inner bottom wall of the motor housing. The output shaft of the second reduction motor is connected to the crushing rod on the back side. The two transmission gears are respectively located on the outer side of the two crushing rods and mesh with each other. The front and back sides of the motor housing are provided with multiple heat dissipation holes.

[0014] Preferably, the top of the crushing box is connected to a feeding funnel, and the top of the feeding funnel is movably connected to a cover plate.

[0015] Preferably, a fixing ring is provided on the outer side of the main body of the storage tank, and four evenly distributed support rods are provided at the bottom of the fixing ring.

[0016] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects:

[0017] This concrete powder storage tank, through the installation of a mounting plate, mounting rod, lifting block, fixing rod, connecting block, and drive assembly, can drive a push rod to move up and down. Multiple push rods can push the concrete powder inside the discharge pipe, allowing the concrete powder inside the discharge pipe to fall smoothly and avoiding blockage. The crushing mechanism can fully crush the concrete powder entering the storage tank, ensuring the dispersion of the concrete powder when it enters the storage tank. Attached Figure Description

[0018] Figure 1 This is a structural schematic diagram of a concrete powder storage tank proposed in this utility model.

[0019] Figure 2 This is a cross-sectional view of the main body of the concrete powder storage tank, the discharge pipe, the pushing mechanism, and the blocking mechanism in the present invention.

[0020] Figure 3 This is a three-dimensional structural diagram of a lifting block and driving component in a concrete powder storage tank according to the present invention.

[0021] Figure 4 This is a cross-sectional view of the main body of the concrete powder storage tank, the discharge pipe, and the blocking mechanism proposed in this utility model.

[0022] Figure 5 This is a cross-sectional view of a crushing mechanism in a concrete powder storage tank according to the present invention.

[0023] Figure 6 This is a top view of a crushing rod and crushing blade in a concrete powder storage tank according to the present invention.

[0024] Reference numerals: 1. Storage tank body; 2. Discharge pipe; 3. Pushing mechanism; 31. Mounting plate; 32. Mounting rod; 33. Lifting block; 34. Fixing rod; 35. Pushing rod; 36. Connecting block; 37. Drive assembly; 371. L-shaped plate; 372. First geared motor; 373. Rotating disk; 374. Drive rod; 375. Connecting rod; 4. Blocking mechanism; 41. Mounting block; 42. Cylinder; 43. Displacement block; 44. Baffle plate; 45. T-shaped assembly; 451. T-slot; 452. T-block; 5. Crushing mechanism; 51. Crushing box; 52. Motor box; 53. Crushing rod; 54. Crushing blade; 55. Transmission assembly; 551. Second geared motor; 552. Transmission gear; 6. Feed funnel; 7. Fixing ring; 8. Support rod. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, such as welding, riveting, or bonding; it can also be a detachable connection, such as threaded connection, keyed connection, or pin connection; or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; or it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] like Figure 1-6As shown, the present invention proposes a concrete powder storage tank, including a storage tank body 1, a discharge pipe 2 connected to the bottom of the storage tank body 1, a pushing mechanism 3 provided at the bottom of the storage tank body 1, a blocking mechanism 4 provided at the bottom of the storage tank body 1, and a crushing mechanism 5 provided at the top of the storage tank body 1.

[0029] In this invention, the storage tank body 1 can store concrete powder, and the discharge pipe 2 can discharge the concrete powder inside the storage tank body 1. The pushing mechanism 3 can push the concrete powder inside the discharge pipe 2 so that the concrete powder can be discharged smoothly and avoid the concrete from blocking the discharge pipe 2. The blocking mechanism 4 can control the opening and closing of the discharge pipe 2, thereby controlling the falling of the concrete powder. The crushing mechanism 5 can crush the concrete powder when it is added to the storage tank body 1 to avoid the concrete powder from clumping as much as possible.

[0030] like Figure 1-3 As shown, in an optional embodiment, the pushing mechanism 3 includes a mounting plate 31, two mounting rods 32, a lifting block 33, two fixed rods 34, multiple pushing rods 35, a connecting block 36, and a driving assembly 37. The mounting plate 31 is located below the storage tank body 1. The two mounting rods 32 are both located on the top of the mounting plate 31, and the tops of the two mounting rods 32 are connected to the bottom of the storage tank body 1. The lifting block 33 is slidably connected to the outside of the two mounting rods 32. The two fixed rods 34 are both located on the right side of the lifting block 33 and extend to the bottom of the discharge pipe 2. The multiple pushing rods 35 are respectively located on the top of the two fixed rods 34 and are evenly distributed. The tops of the multiple pushing rods 35 extend into the interior of the discharge pipe 2. The connecting block 36 is located on the left side of the lifting block 33. The driving assembly 37 is located at the bottom of the storage tank body 1 and is connected to the connecting block 36 to drive the connecting block 36 to reciprocate up and down.

[0031] When discharge is required, the blocking mechanism 4 causes the concrete powder to fall from the discharge pipe 2. At this time, the drive assembly 37 can drive the connecting block 36 to move up and down. The connecting block 36 will drive the lifting block 33 to move up and down. The lifting block 33 will drive the two fixed rods 34 to move up and down. The two fixed rods 34 will drive multiple push rods 35 to move up and down. The multiple push rods 35 can push the concrete powder inside the discharge pipe 2, so that the concrete powder inside the discharge pipe 2 can fall smoothly and avoid the concrete powder inside the discharge pipe 2 from clogging.

[0032] The lifting block 33 can be guided by two fixed rods 34 to ensure the stability of the lifting block 33 in its up-and-down movement, thereby ensuring the stability of the multiple push rods 35 in their up-and-down movement.

[0033] like Figure 1-3 As shown, in an optional embodiment, the drive assembly 37 includes an L-shaped plate 371, a first geared motor 372, a rotating disk 373, a drive rod 374, and a connecting rod 375. The L-shaped plate 371 is located at the bottom of the storage tank body 1, the first geared motor 372 is located on the inner bottom wall of the L-shaped plate 371, the rotating disk 373 is located on the output shaft of the first geared motor 372, the drive rod 374 is located on the outer side of the right side of the rotating disk 373, and the connecting rod 375 is rotatably connected to the outer side of the drive rod 374. The other end of the connecting rod 375 is hinged to the top of the connecting block 36 by a pin.

[0034] The first geared motor 372 can be installed through the L-shaped plate 371. When the first geared motor 372 is started, the piston rod of the first geared motor 372 will drive the rotating disk 373 to rotate. The rotating disk 373 will drive the drive rod 374 to rotate. The drive rod 374 will drive the top of the connecting rod 375 to rotate. Under the action of the pin, the bottom of the connecting rod 375 will drive the connecting block 36 to move up and down.

[0035] like Figure 2 and Figure 4 As shown, in an optional embodiment, the blocking mechanism 4 includes a mounting block 41, a cylinder 42, a displacement block 43, a baffle plate 44, and a T-shaped assembly 45. The mounting block 41 is located at the bottom of the storage tank body 1, the cylinder 42 is located on the left side of the mounting block 41, the displacement block 43 is located on the piston rod of the cylinder 42, the baffle plate 44 is located on the left side of the displacement block 43 and extends into the interior of the discharge pipe 2, the baffle plate 44 is adapted to the discharge pipe 2, and the T-shaped assembly 45 is located on the top of the displacement block 43.

[0036] When it is necessary for the concrete powder inside the storage tank body 1 to be discharged from the discharge pipe 2, the cylinder 42 is activated. The piston rod of the cylinder 42 will drive the displacement block 43 to move to the right. The displacement block 43 will drive the baffle plate 44 to move to the right, so that the baffle plate 44 gradually loses its obstruction of the discharge pipe 2, allowing the concrete powder to be discharged from the discharge pipe 2. When it is necessary to obstruct the discharge pipe 2 so that the concrete powder is stably stored inside the storage tank body 1, the cylinder 42 can be activated in the opposite direction, causing the baffle plate 44 to move to the left. The baffle plate 44 can obstruct the discharge pipe 2, preventing the concrete powder from falling through the discharge pipe 2.

[0037] like Figure 4 As shown, in an optional embodiment, the T-shaped component 45 includes a T-shaped groove 451 and a T-shaped block 452. The T-shaped groove 451 is formed at the bottom of the storage tank body 1, and the T-shaped block 452 is disposed at the top of the displacement block 43. The T-shaped block 452 is slidably connected to the inside of the T-shaped groove 451.

[0038] The T-slot 451 and T-block 452 can guide and support the displacement block 43, ensuring the stability of the movement of the displacement block 43 and preventing the displacement block 43 from falling, thereby further ensuring the stability of the movement of the baffle plate 44 and preventing the baffle plate 44 from falling down.

[0039] like Figure 1 , Figure 5 and Figure 6 As shown, in an optional embodiment, the crushing mechanism 5 includes a crushing box 51, a motor box 52, two crushing rods 53, multiple crushing blades 54, and a transmission assembly 55. The crushing box 51 is connected to the top of the storage tank body 1. The motor box 52 is located on the right side of the crushing box 51. The two crushing rods 53 are rotatably connected to the left side wall of the inner cavity of the crushing box 51 and extend into the motor box 52. The multiple crushing blades 54 are respectively located on the outside of the two crushing rods 53. The crushing blades 54 on the outside of the two crushing rods 53 are staggered. The transmission assembly 55 is located inside the motor box 52. The output end of the transmission assembly 55 is connected to the crushing rods 53 and is used to drive the crushing rods 53 to rotate.

[0040] The top of the crushing box 51 is connected to the feeding funnel 6, and the top of the feeding funnel 6 is movably connected to the cover plate. The concrete powder to be stored can be added into the crushing box 51 through the feeding funnel 6 and enter the storage tank body 1 through the crushing box 51. When the concrete powder passes through the crushing box 51, the transmission component 55 will drive the two crushing rods 53 to rotate. The two crushing rods 53 will drive multiple crushing blades 54 to rotate. The multiple crushing blades 54 can crush the concrete powder to ensure the dispersion of the concrete powder when it enters the storage tank body 1.

[0041] like Figure 5 As shown, in an optional embodiment, the transmission assembly 55 includes a second reduction motor 551 and two transmission gears 552. The second reduction motor 551 is located on the inner bottom wall of the motor housing 52. The output shaft of the second reduction motor 551 is connected to the back crushing rod 53. The two transmission gears 552 are respectively located on the outside of the two crushing rods 53 and mesh with each other. Multiple heat dissipation holes are provided on both the front and back of the motor housing 52.

[0042] When the second reduction motor 551 is started, the output shaft of the second reduction motor 551 will drive the rear crushing rod 53 to rotate. The rear crushing rod 53 will drive the transmission gear 552 on its outer side to rotate. This transmission gear 552 will drive another transmission gear 552 meshing with it to rotate. The other transmission gear 552 will drive the front crushing rod 53 to rotate. At this time, the two crushing rods 53 rotate in opposite directions, so that the crushing blades 54 on the outer side of the two crushing rods 53 rotate in opposite directions, thereby fully crushing the concrete powder. The second reduction motor 551 can be cooled through the heat dissipation holes.

[0043] like Figure 1 As shown, in an optional embodiment, a fixing ring 7 is provided on the outer side of the storage tank body 1, and four evenly distributed support rods 8 are provided at the bottom of the fixing ring 7.

[0044] The storage tank body 1 is supported by the fixing ring 7 and the support rod 8 to ensure the stability of the storage tank body 1.

[0045] Working principle:

[0046] In use, the concrete powder storage tank is operated by activating the second reduction motor 551, which drives multiple crushing rods 53 to rotate. The concrete powder to be stored is then fed into the crushing chamber 51 through the feed funnel 6. As the concrete powder passes through the crushing chamber 51, it is further pulverized by multiple crushing blades 54, ensuring the dispersion of the concrete powder upon entering the storage tank body 1. This allows the concrete powder to be stored within the storage tank body 1. When it is necessary to discharge the concrete powder, the cylinder 4 is activated. 2. The first reduction motor 372 and cylinder 42 can drive the baffle plate 44 to move to the right, so that the baffle plate 44 gradually loses its obstruction of the inside of the discharge pipe 2, so that the concrete powder can be discharged from the discharge pipe 2. During the discharge process, the first reduction motor 372 will drive multiple push rods 35 to move up and down. The multiple push rods 35 can push the concrete powder inside the discharge pipe 2, so that the concrete powder inside the discharge pipe 2 can fall smoothly and avoid the concrete powder inside the discharge pipe 2 from being blocked.

[0047] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A concrete powder storage tank, comprising a storage tank body (1), characterized in that, The bottom of the storage tank body (1) is connected to the discharge pipe (2), the bottom of the storage tank body (1) is provided with a pushing mechanism (3), the bottom of the storage tank body (1) is provided with a blocking mechanism (4), and the top of the storage tank body (1) is provided with a crushing mechanism (5). The pushing mechanism (3) includes a mounting plate (31), two mounting rods (32), a lifting block (33), two fixing rods (34), multiple pushing rods (35), a connecting block (36), and a driving assembly (37). The mounting plate (31) is located below the storage tank body (1). The two mounting rods (32) are both located on the top of the mounting plate (31), and the tops of the two mounting rods (32) are connected to the bottom of the storage tank body (1). The lifting block (33) is slidably connected to the outside of the two mounting rods (32). The two fixing rods... (34) are all located on the right side of the lifting block (33) and extend to the bottom of the discharge pipe (2). Multiple push rods (35) are respectively located on the top of the two fixed rods (34) and are evenly distributed. The top of the multiple push rods (35) extends to the inside of the discharge pipe (2). The connecting block (36) is located on the left side of the lifting block (33). The driving component (37) is located at the bottom of the storage tank body (1). The driving component (37) is connected to the connecting block (36) and is used to drive the connecting block (36) to move up and down reciprocally.

2. A concrete powder storage tank according to claim 1, characterized in that, The drive assembly (37) includes an L-shaped plate (371), a first geared motor (372), a rotating disk (373), a drive rod (374), and a connecting rod (375). The L-shaped plate (371) is located at the bottom of the storage tank body (1). The first geared motor (372) is located on the inner bottom wall of the L-shaped plate (371). The rotating disk (373) is located on the output shaft of the first geared motor (372). The drive rod (374) is located on the outer side of the right side of the rotating disk (373). The connecting rod (375) is rotatably connected to the outer side of the drive rod (374). The other end of the connecting rod (375) is hinged to the top of the connecting block (36) by a pin.

3. A concrete powder storage tank according to claim 1, characterized in that, The blocking mechanism (4) includes a mounting block (41), a cylinder (42), a displacement block (43), a baffle plate (44), and a T-shaped assembly (45). The mounting block (41) is located at the bottom of the storage tank body (1). The cylinder (42) is located on the left side of the mounting block (41). The displacement block (43) is located on the piston rod of the cylinder (42). The baffle plate (44) is located on the left side of the displacement block (43) and extends into the interior of the discharge pipe (2). The baffle plate (44) is adapted to the discharge pipe (2). The T-shaped assembly (45) is located on the top of the displacement block (43).

4. A concrete powder storage tank according to claim 3, characterized in that, The T-shaped component (45) includes a T-shaped groove (451) and a T-shaped block (452). The T-shaped groove (451) is located at the bottom of the storage tank body (1), and the T-shaped block (452) is located at the top of the displacement block (43). The T-shaped block (452) is slidably connected to the inside of the T-shaped groove (451).

5. A concrete powder storage tank according to claim 1, characterized in that, The crushing mechanism (5) includes a crushing box (51), a motor box (52), two crushing rods (53), multiple crushing blades (54), and a transmission assembly (55). The crushing box (51) is connected to the top of the storage tank body (1). The motor box (52) is located on the right side of the crushing box (51). The two crushing rods (53) are rotatably connected to the left side wall of the inner cavity of the crushing box (51) and extend into the motor box (52). The multiple crushing blades (54) are respectively located on the outside of the two crushing rods (53). The crushing blades (54) on the outside of the two crushing rods (53) are staggered. The transmission assembly (55) is located inside the motor box (52). The output end of the transmission assembly (55) is connected to the crushing rods (53) and is used to drive the crushing rods (53) to rotate.

6. A concrete powder storage tank according to claim 5, characterized in that, The transmission assembly (55) includes a second geared motor (551) and two transmission gears (552). The second geared motor (551) is located on the inner bottom wall of the motor housing (52). The output shaft of the second geared motor (551) is connected to the crushing rod (53) on the back side. The two transmission gears (552) are respectively located on the outside of the two crushing rods (53) and mesh with each other. The front and back sides of the motor housing (52) are provided with multiple heat dissipation holes.

7. A concrete powder storage tank according to claim 5, characterized in that, The top of the crushing box (51) is connected to a feeding funnel (6), and the top of the feeding funnel (6) is movably connected to a cover plate.

8. A concrete powder storage tank according to claim 1, characterized in that, The storage tank body (1) is provided with a fixing ring (7) on the outside, and the bottom of the fixing ring (7) is provided with four evenly distributed support rods (8).

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