Expansion fiber anti-crack waterproof agent conveying device

Abstract

The utility model discloses an expansion fiber anti-crack waterproof agent conveying device which comprises a base, a spiral conveyor, a feeding mechanism, a discharging box and a fan, the spiral conveyor is erected on the top face of the base, and the feeding mechanism communicated with the interior of the spiral conveyor is installed on the top face of the right side of the spiral conveyor. The expansion fiber anti-crack waterproof agent conveying device comprises a feeding mechanism and a spiral conveyor, the feeding mechanism is used for dispersing waterproof agent powder and then throwing the waterproof agent powder into the spiral conveyor, the spiral conveyor is obliquely arranged, the feeding mechanism is located at the high end, and the other end of the spiral conveyor is communicated with a discharging box. And the subsequent mixing procedure operation can be influenced by powder caking.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying equipment, in particular to a conveying device for an expansion fiber anti-cracking waterproofing agent. Background Art

[0002] Expanded fiber anti-cracking waterproofing agent is a new type of cement-based material designed to improve the crack resistance and impermeability of concrete. The emergence of this waterproofing agent has brought new solutions to the construction industry, especially showing good application prospects in improving the durability and waterproof performance of concrete structures. Expanded fiber anti-cracking waterproofing agent is composed of sulphoaluminate micro-expansive agent, polypropylene fiber, waterproofing agent and reinforcing agent. The combination of these components not only provides their respective functionality, but also produces a super-superposition effect, thereby significantly improving the concrete's crack resistance and impermeability.

[0003] Since the waterproofing agent is packaged and transported to the construction site, during batch transportation, the bagged waterproofing agent powder is unpacked and poured into a screw conveyor to be transported to the mixing area. However, the powder is squeezed in the packaging bag and affected by the environment, which easily causes agglomeration, which is not conducive to subsequent mixing and processing operations. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide an expansion fiber anti-cracking waterproofing agent delivery device to solve the problems raised in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an expanded fiber anti-cracking waterproofing agent conveying device, comprising: a base, a screw conveyor, a feeding mechanism, a discharge box, and a fan. A screw conveyor is mounted on the top surface of the base, and a feeding mechanism connected to the interior of the screw conveyor is installed on the right top surface of the screw conveyor. The feeding mechanism is used to disperse the waterproofing agent powder and then put it into the screw conveyor. The screw conveyor is arranged at an angle, wherein the feeding mechanism is at the high end, and the other end of the screw conveyor is connected to the discharge box, and a fan is installed on the left wall of the discharge box.

[0008] Preferably, the feeding mechanism consists of a feeding box, a mounting hole, a motor, a rotating shaft, a belt, and a crushing plate. The bottom of the feeding box is connected to the interior of the screw conveyor. A mounting hole is provided on the front end face of the feeding box. Two mounting holes are staggered up and down. Rotating shafts are installed in each of the mounting holes. The upper rotating shaft is connected to the motor. The upper rotating shaft is connected to the lower rotating shaft by a belt. Crushing plates are arranged in a ring array on the rotating shaft, and multiple groups of crushing plates are provided.

[0009] Preferably, the top surface of the crushing plate is a semicircular plate structure, and both side surfaces of the crushing plate are covered with protrusions, and the protrusions are rubber ball structures.

[0010] Preferably, air inlets are installed at intervals on the top of the screw conveyor, and a filter is installed on the top of the air inlet.

[0011] Preferably, there is a discharge port at the bottom of the discharge box, and the internal bolts of the discharge box are installed with a baffle. The baffle is an overall Z-shaped structure, with its high end located above the connection of the screw conveyor and the low end located below the fan. A filter plate is installed at the low end of the baffle.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a device for conveying an expansion fiber anti-cracking waterproof agent, which has the following beneficial effects:

[0014] 1. The utility model drives the rotating shaft to rotate through the motor. When the raw powder is put into the feed box, the crushing plate continuously hits the powder, so that the agglomerated powder is broken up and enters the screw conveyor to be transported to the discharge box.

[0015] 2. The utility model starts the fan to form an airflow channel inside the screw conveyor, so that the lower part of the feed box is in the main air duct to prevent powder from adhering to the inside of the screw conveyor. Since the exhaust of the main air duct synchronously drives the air inlet to inlet tangentially, it is helpful to form an auxiliary blowing section inside the screw conveyor to further clean the screw conveyor. After the wind containing powder passes through the baffle and the filter plate, the powder is blocked and falls into the discharge port below for discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a cross-sectional view of the internal structure of each component of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the feeding mechanism of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the material box of the utility model.

[0020] In the figure: 1. base; 2. screw conveyor; 21. air inlet; 3. feeding mechanism; 31. feeding box; 32. mounting hole; 33. motor; 34. rotating shaft; 35. belt; 36. crushing plate; 37. protrusion; 4. discharge box; 41. discharge port; 42. baffle; 43. filter plate; 5. fan. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 2 The utility model provides a technical solution for a device for conveying an expansion fiber anti-cracking waterproof agent:

[0023] according to Figure 1-Figure 2 As shown, a device for conveying an expansion fiber anti-cracking waterproofing agent comprises: a base 1, a screw conveyor 2, a feeding mechanism 3, a discharge box 4, and a fan 5.

[0024] A screw conveyor 2 is mounted on the top surface of the base 1, and a feeding mechanism 3 connected to the interior of the screw conveyor 2 is installed on the right top surface of the screw conveyor 2. The feeding mechanism 3 is used to disperse the waterproofing agent powder and then feed it into the screw conveyor 2. The screw conveyor 2 is inclined, wherein the feeding mechanism 3 is at the high end, and the other end of the screw conveyor 2 is connected to the discharge box 4. A fan 5 is installed on the left wall of the discharge box 4, and the fan 5 is an exhaust fan.

[0025] according to Figure 1-Figure 3 As shown, the feeding mechanism 3 is composed of a feeding box 31, a mounting hole 32, a motor 33, a rotating shaft 34, a belt 35, and a crushing plate 36. The bottom of the feeding box 31 is connected to the inside of the screw conveyor 2. The front end surface of the feeding box 31 is provided with a mounting hole 32. There are two mounting holes 32 staggered up and down. The rotating shaft 34 is installed in each of the mounting holes 32, wherein the upper rotating shaft 34 is connected to the motor 33, and the upper rotating shaft 34 is connected to the lower rotating shaft 34 by a belt 35. Crushing plates 36 are arranged in a ring array on the rotating shaft 34, and the crushing plates 36 are provided in multiple groups.

[0026] During specific use, the motor 33 drives the rotating shaft 34 to rotate. When the raw powder is put into the feed box 31, the crushing plate 36 continuously hits the powder, so that the agglomerated powder is broken up and enters the screw conveyor 2 to be transported to the discharge box 4.

[0027] according to Figure 1-Figure 3 As shown, the top surface of the crushing plate 36 is a semicircular plate structure, and both side surfaces of the crushing plate 36 are covered with protrusions 37, and the protrusions 37 are rubber ball structures.

[0028] according to Figure 1-Figure 2As shown, an air inlet 21 is installed at intervals on the top of the screw conveyor 2, and a filter is installed on the top of the air inlet 21.

[0029] according to Figure 2 , Figure 4 As shown, a discharge port 41 is provided at the bottom of the discharge box 4, and a baffle 42 is installed on the internal bolts of the discharge box 4. The baffle 42 is an overall Z-shaped structure, with its high end located above the connection of the screw conveyor 2 and its low end located below the fan 5. A filter plate 43 is installed at the low end of the baffle 42.

[0030] During specific use, by starting the fan 5, an air flow channel is formed inside the screw conveyor 2, so that the bottom of the feed box 31 is in the main air duct to prevent powder from adhering to the inside of the screw conveyor 2. Since the exhaust of the main air duct synchronously drives the air inlet 21 to inlet air tangentially, it is helpful to form an auxiliary blowing section inside the screw conveyor 2, and further clean the screw conveyor 2. After the wind containing powder passes through the baffle 42 and the filter plate 43, the powder is blocked and falls into the discharge port 41 below for discharge.

[0031] The above are only specific embodiments of the utility model, but the technical features of the utility model are not limited thereto. Any simple changes, equivalent replacements or modifications made based on the utility model to solve basically the same technical problems and achieve basically the same technical effects are all included in the protection scope of the utility model.

Claims

1. A device for conveying an expanded fiber anti-cracking waterproofing agent, comprising a base (1), a screw conveyor (2), a feeding mechanism (3), a feed box (4), and a fan (5), characterized in that: A screw conveyor (2) is mounted on the top surface of the base (1), and a feeding mechanism (3) connected to the inside of the screw conveyor (2) is installed on the right top surface of the screw conveyor (2). The feeding mechanism (3) is used to disperse the waterproofing agent powder and then feed it into the screw conveyor (2). The screw conveyor (2) is arranged in an inclined manner, wherein the feeding mechanism (3) is located at the high end, and the other end of the screw conveyor (2) is connected to a discharge box (4), and a fan (5) is installed on the left wall of the discharge box (4).

2. The device for conveying an expansion fiber anti-cracking waterproofing agent according to claim 1, characterized in that: The feeding mechanism (3) is composed of a feeding box (31), a mounting hole (32), a motor (33), a rotating shaft (34), a belt (35), and a crushing plate (36). The bottom of the feeding box (31) is connected to the inside of the screw conveyor (2). The front end surface of the feeding box (31) is provided with a mounting hole (32). Two mounting holes (32) are staggered in an upper and lower manner. A rotating shaft (34) is installed in each of the mounting holes (32). The upper rotating shaft (34) is connected to the motor (33). The upper rotating shaft (34) is connected to the lower rotating shaft (34) by a belt (35). Crushing plates (36) are arranged in a ring array on the rotating shaft (34). A plurality of groups of crushing plates (36) are provided.

3. The device for conveying an expansion fiber anti-cracking waterproofing agent according to claim 2, characterized in that: The top surface of the crushing plate (36) is a semicircular plate structure, and both side surfaces of the crushing plate (36) are covered with protrusions (37), and the protrusions (37) are rubber ball structures.

4. The device for conveying an expansion fiber anti-cracking waterproofing agent according to claim 1, characterized in that: An air inlet (21) is installed at intervals on the top of the screw conveyor (2), and a filter screen is installed on the top of the air inlet (21).

5. The device for conveying an expansion fiber anti-cracking waterproofing agent according to claim 1, characterized in that: The bottom of the discharge box (4) is provided with a discharge port (41), and the internal bolts of the discharge box (4) are installed with a baffle (42). The baffle (42) is an overall Z-shaped structure, with its high end located above the connection of the screw conveyor (2) and its low end located below the fan (5). A filter plate (43) is installed at the low end of the baffle (42).

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