Multifunctional reinforcing device for recycled aggregate

Abstract

The utility model discloses a multifunctional reinforcing device for recycled aggregate, which belongs to the technical field of multifunctional reinforcing of recycled aggregate, and is characterized by comprising a box body, a feeding pipe, a limiting groove, an adjusting telescopic rod, a U-shaped frame, a soaking box, a limiting block and a drying assembly, required chemical substances are conveyed into a box body through a feeding pipe, after an adjusting telescopic rod is started, the adjusting telescopic rod can drive a U-shaped frame to ascend and descend through fixation of the box body, and due to fixation of a soaking box and the U-shaped frame, the U-shaped frame can drive the soaking box and a limiting block to ascend and descend in a limiting groove, so that the soaking box can soak recycled aggregate conveniently; and after soaking, the soaked recycled aggregate can be heated by starting the drying assembly, so that the recycled aggregate is quickly dried, and the drying assembly can perform movable heating, so that the soaked recycled aggregate can be heated more uniformly.

Description

Technical Field

[0001] The utility model relates to the technical field of multifunctional strengthening of recycled aggregates, in particular to a multifunctional strengthening device for recycled aggregates. Background Art

[0002] Recycled aggregate is a material obtained by crushing and screening waste building materials such as concrete, bricks and tiles. Therefore, when the recycled aggregate needs to be used for a second time, a strengthening device will be used to strengthen the recycled aggregate, thereby improving the quality of the recycled aggregate.

[0003] At present, the Chinese utility model patent with the announcement number CN218743860U discloses a high-temperature strengthening device for recycled aggregate of concrete, including a rotatable cylindrical structure and a high-temperature waste heat heating device, wherein the cylindrical structure is an inclined horizontal cylindrical structure or a vertical cylindrical structure. When the cylindrical structure is a horizontal cylindrical structure, a feed port is provided at the top of the upward inclined end of the horizontal cylindrical structure, and a discharge port is provided at the bottom of the downward inclined end of the horizontal cylindrical structure. When the cylindrical structure is a vertical cylindrical structure, a feed port is provided at the top of the vertical cylindrical structure, and a discharge port is provided at the bottom of the vertical cylindrical structure. The high-temperature waste heat heating device includes a first high-temperature waste heat heating structure and / or a second high-temperature waste heat heating structure. The utility model can solve the problems of poor quality, high cost, secondary pollution and high energy consumption of aggregate recycled from waste concrete in the prior art.

[0004] When recycled aggregate is needed, a multifunctional strengthening device is used to strengthen the recycled aggregate, and the recycled aggregate multifunctional strengthening device is one of them. However, the existing recycled aggregate is not convenient to dry after strengthening, and most of them are dried by natural wind, so that the strengthened aggregate is not dried uniformly, resulting in reduced strengthening efficiency and quality of the recycled aggregate after strengthening. Utility Model Content

[0005] The utility model provides a multifunctional strengthening device for recycled aggregate, which aims to solve the problem that the existing recycled aggregate is not convenient to dry after strengthening, and most of them are dried by natural wind, so that the strengthened aggregate is not dried uniformly, resulting in reduced strengthening efficiency and quality of the recycled aggregate after strengthening.

[0006] The utility model is implemented as follows: a multifunctional reinforcing device for recycled aggregate comprises a box body, a feed pipe, a limit groove, an adjustable telescopic rod, a U-shaped frame, a soaking box, a limit block and a drying assembly, wherein the feed pipe is connected to the left side of the box body, the limit groove is provided on both sides of the inner wall of the box body, the surface of the adjustable telescopic rod is fixedly connected to both sides of the inner wall of the top of the box body, the bottom of the U-shaped frame is fixedly connected to the output end of the adjustable telescopic rod, the two sides of the top of the soaking box are fixedly connected to the bottom of the U-shaped frame, the limit block is fixedly connected to both sides of the soaking box, and the drying assembly is slidably connected to the inner walls on both sides of the box body;

[0007] The drying component includes a forward and reverse motor, the rear side of the forward and reverse motor is fixedly connected to the front side of the box, the output end of the forward and reverse motor passes through the front side of the box and is fixedly connected to an adjusting threaded rod, the other end of the adjusting threaded rod is rotatably connected to the inner wall of the box, the surface of the adjusting threaded rod is rotatably connected to an adjusting block, the surface of the adjusting block is slidably connected to the inner wall of the box, the top of the adjusting block is fixedly connected to a hot air blower, and the two sides of the hot air blower are slidably connected to the two sides of the inner wall of the box.

[0008] In order to reinforce the drying component and improve the stability of the drying component, as a preferred recycled aggregate multifunctional strengthening device of the present invention, a reinforcement block is fixedly connected to the front side of the box, and the top of the reinforcement block is fixedly connected to the surface of the drying component.

[0009] In order to achieve the effect of limiting the drying component, as a preferred recycled aggregate multifunctional strengthening device of the present invention, fixing grooves are opened on both sides of the box body, and the inner walls of the fixing grooves are slidably connected to the surface of the drying component.

[0010] In order to protect the drying component and the fixed groove, as a preferred recycled aggregate multifunctional strengthening device of the present invention, protective pads are fixedly connected to both sides of the inner wall of the fixed groove, and the surface of the protective pads is slidably connected to both sides of the drying component.

[0011] In order to facilitate the soaking of recycled aggregate and the drying of the soaked recycled aggregate, a multifunctional reinforcing device for recycled aggregate in the present invention is preferably provided with a diversion hole on the surface of the soaking box, and the surface of the diversion hole is in contact with the inner wall of the box.

[0012] In order to reinforce and protect the limit block, as a preferred recycled aggregate multifunctional strengthening device of the present invention, a reinforcement pad is fixedly connected to the surface of the limit block, and the surface of the reinforcement pad is slidably connected to the inner wall of the limit groove.

[0013] In order to increase the stability of the reinforcement pad, as a preferred embodiment of the recycled aggregate multifunctional reinforcement device of the present invention, the reinforcement pad is made of stainless steel.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The multifunctional reinforcing device for recycled aggregate is provided with a box body, a feed pipe, a limit groove, an adjustable telescopic rod, a U-shaped frame, a soaking box, a limit block and a drying component. The feed pipe can be fixed by the box body, and required chemical substances can be transported into the box body through the feed pipe, thereby facilitating the addition of required chemical substances. After the adjustable telescopic rod is activated, the box body can be fixed to enable the adjustable telescopic rod to drive the U-shaped frame to be raised and lowered. Since the soaking box is fixed to the U-shaped frame, the U-shaped frame can drive the soaking box and the limit block to be raised and lowered in the limit groove when being raised and lowered, thereby facilitating the soaking box to soak the recycled aggregate to be reinforced. After soaking, the soaked recycled aggregate can be heated by activating the drying component, thereby quickly drying the recycled aggregate and improving the reinforcing efficiency of the recycled aggregate. In addition, the drying component can be heated in a movable manner, thereby making the heating of the soaked recycled aggregate more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the overall structural diagram of the recycled aggregate multifunctional strengthening device of the utility model;

[0017] Figure 2 This is a schematic diagram of the connection between the box body and the U-shaped frame in the present invention;

[0018] Figure 3 This is a schematic diagram of the connection between the box body and the adjustable telescopic rod in the present utility model;

[0019] Figure 4 This is a schematic diagram of the connection between the U-shaped frame and the soaking box in the present invention;

[0020] Figure 5 This is a schematic structural diagram of the drying component in the present invention.

[0021] In the figure, 1. Box body; 2. Feed pipe; 3. Limiting groove; 4. Adjusting telescopic rod; 5. U-shaped frame; 6. Soaking box; 7. Limiting block; 8. Drying component; 801. Forward and reverse motor; 802. Adjusting threaded rod; 803. Adjusting block; 804. Hot air blower; 9. Reinforcement block; 10. Fixing groove; 11. Protective pad; 12. Diversion hole; 13. Reinforcement pad. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0023] In the description of the present invention, it should be understood that the terms "length," "width," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inside," "outside," and the like, indicating positions or location relationships, are based on the positions or location relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, in the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

[0024] See also Figure 1-5 The utility model provides a technical solution: a multifunctional strengthening device for recycled aggregate, comprising a box body 1, a feeding pipe 2, a limiting groove 3, an adjustable telescopic rod 4, a U-shaped frame 5, a soaking box 6, a limiting block 7 and a drying component 8. The feeding pipe 2 is connected to the left side of the box body 1, the limiting groove 3 is opened on both sides of the inner wall of the box body 1, the surface of the adjustable telescopic rod 4 is fixedly connected to both sides of the inner wall of the top of the box body 1, the bottom of the U-shaped frame 5 is fixedly connected to the output end of the adjustable telescopic rod 4, the two sides of the top of the soaking box 6 are fixedly connected to the bottom of the U-shaped frame 5, the limiting block 7 is fixedly connected to both sides of the soaking box 6, and the drying component 8 is slidably connected to the inner walls on both sides of the box body 1;

[0025] The drying component 8 includes a forward and reverse motor 801, the rear side of the forward and reverse motor 801 is fixedly connected to the front side of the box body 1, the output end of the forward and reverse motor 801 passes through the front side of the box body 1 and is fixedly connected to an adjusting threaded rod 802, the other end of the adjusting threaded rod 802 is rotatably connected to the inner wall of the box body 1, the surface of the adjusting threaded rod 802 is rotatably connected to an adjusting block 803, the surface of the adjusting block 803 is slidably connected to the inner wall of the box body 1, the top of the adjusting block 803 is fixedly connected to a hot air blower 804, and the two sides of the hot air blower 804 are slidably connected to the two sides of the inner wall of the box body 1.

[0026] In this embodiment: by arranging the box body 1, the feeding pipe 2, the limiting groove 3, the adjusting telescopic rod 4, the U-shaped frame 5, the soaking box 6, the limiting block 7 and the drying component 8, the feeding pipe 2 can be fixed by the box body 1, and the required chemical substances can be transported into the box body 1 through the feeding pipe 2, so as to facilitate the addition of the required chemical substances. After the adjusting telescopic rod 4 is started, the adjusting telescopic rod 4 can drive the U-shaped frame 5 to move up and down through the fixation of the box body 1. Due to the fixation of the soaking box 6 and the U-shaped frame 5, the U-shaped frame 5 can drive the soaking box 6 and the limiting block 7 to move up and down in the limiting groove 3 when it is lifted, so that the soaking box 6 can facilitate the soaking of the recycled aggregate to be strengthened, and after soaking, the soaked recycled aggregate can be heated by starting the drying component 8, so that the recycled aggregate can be dried quickly and the strengthening efficiency of the recycled aggregate can be improved. The drying component 8 can be heated in a mobile manner, so that the heated recycled aggregate after soaking can be more uniform.

[0027] As a technical optimization solution of the present invention, a reinforcement block 9 is fixedly connected to the front side of the box body 1 , and the top of the reinforcement block 9 is fixedly connected to the surface of the drying component 8 .

[0028] In this embodiment, by providing the reinforcing block 9 , the position of the drying component 8 can be limited and fixed under the fixation of the box body 1 , thereby improving the stability of the drying component 8 during use.

[0029] As a technical optimization solution of the present invention, fixing grooves 10 are opened on both sides of the box body 1, and the inner walls of the fixing grooves 10 are slidably connected to the surface of the drying component 8.

[0030] In this embodiment, by providing the fixing groove 10 , the movement of the drying component 8 can be limited under the fixation of the box body 1 , thereby preventing the drying component 8 from shaking and deflecting when moving.

[0031] As a technical optimization solution of the present invention, protective pads 11 are fixedly connected to both sides of the inner wall of the fixing groove 10 , and the surfaces of the protective pads 11 are slidably connected to both sides of the drying component 8 .

[0032] In this embodiment, by providing the protective pad 11 , the drying component 8 can be reinforced and protected under the fixation of the fixing groove 10 , thereby improving the use stability of the drying component 8 .

[0033] As a technical optimization solution of the present invention, a guide hole 12 is opened on the surface of the soaking box 6 , and the surface of the guide hole 12 is in contact with the inner wall of the box body 1 .

[0034] In this embodiment, by providing the guide holes 12, the recycled aggregate inside the soaking box 6 can be easily soaked and heated and dried under the fixation of the soaking box 6, thereby improving the reinforcement quality of the recycled aggregate.

[0035] As a technical optimization solution of the present invention, a reinforcement pad 13 is fixedly connected to the surface of the limiting block 7 , and the surface of the reinforcement pad 13 is slidably connected to the inner wall of the limiting groove 3 .

[0036] In this embodiment, by providing the reinforcing pad 13 , the limit block 7 and the limit groove 3 can be protected, and the limit block 7 can be reinforced, thereby preventing the limit block 7 from having an excessively high wear rate and thus causing damage to the limit block 7 .

[0037] As a technical optimization solution of the present invention, the reinforcement pad 13 is made of stainless steel.

[0038] In this embodiment, a reinforcement pad 13 is provided. The reinforcement pad 13 is made of stainless steel. The stainless steel material has strong hardness and service life, thereby increasing the service life and stability of the reinforcement pad 13.

[0039] Working principle: First, pour the recycled aggregate to be reinforced into the soaking box 6, and then start the adjusting telescopic rod 4. After the adjusting telescopic rod 4 is started, it can be retracted, so that the adjusting telescopic rod 4 can drive the U-shaped frame 5 to descend. Due to the fixation of the U-shaped frame 5 and the soaking box 6 and the fixation of the soaking box 6 to the limit block 7, the U-shaped frame 5 can drive the soaking box 6 and the limit block 7 to slide in the limit groove 3 when descending, so that the soaking box 6 can be lowered to the bottom of the box body 1, and then the required chemicals are added into the box body 1 through the feeding pipe 2, so as to realize the soaking of the recycled aggregate in the soaking box 6. Then, when the soaking is completed, the adjusting telescopic rod 4 is extended, so that the adjusting telescopic rod 4 can drive the U-shaped frame 5 to rise. Afterwards, the soaked recycled aggregate is taken out from the chemical substance by fixing the U-shaped frame 5 and the soaking box 6, and the hot air blower 804 is powered on and started, so that the hot air blower 804 can heat the soaked recycled aggregate, thereby realizing rapid drying of the recycled aggregate, and after the forward and reverse motor 801 is powered on and started, the forward and reverse motor 801 can drive the adjusting threaded rod 802 to rotate, and due to the rotating connection between the adjusting threaded rod 802 and the adjusting block 803 and the fixed connection between the adjusting block 803 and the hot air blower 804, the adjusting block 803 is moved on the adjusting threaded rod 802, so that the hot air blower 804 is moved and heated, so that the soaked recycled aggregate can be heated more evenly, and then the drying and strengthening of the recycled aggregate are completed.

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multifunctional reinforcing device for recycled aggregate, comprising a box body (1), a feed pipe (2), a limiting groove (3), an adjustable telescopic rod (4), a U-shaped frame (5), a soaking box (6), a limiting block (7) and a drying component (8), characterized in that: The feed pipe (2) is connected to the left side of the box body (1), the limit groove (3) is opened on both sides of the inner wall of the box body (1), the surface of the adjustable telescopic rod (4) is fixedly connected to both sides of the inner wall of the top of the box body (1), the bottom of the U-shaped frame (5) is fixedly connected to the output end of the adjustable telescopic rod (4), the two sides of the top of the soaking box (6) are fixedly connected to the bottom of the U-shaped frame (5), the limit block (7) is fixedly connected to both sides of the soaking box (6), and the drying component (8) is slidably connected to the inner walls of both sides of the box body (1); The drying component (8) comprises a forward and reverse motor (801), the rear side of the forward and reverse motor (801) is fixedly connected to the front side of the box (1), the output end of the forward and reverse motor (801) passes through the front side of the box (1) and is fixedly connected to an adjusting threaded rod (802), the other end of the adjusting threaded rod (802) is rotatably connected to the inner wall of the box (1), the surface of the adjusting threaded rod (802) is rotatably connected to an adjusting block (803), the surface of the adjusting block (803) is slidably connected to the inner wall of the box (1), the top of the adjusting block (803) is fixedly connected to a hot air blower (804), and both sides of the hot air blower (804) are slidably connected to both sides of the inner wall of the box (1).

2. The multifunctional reinforcing device for recycled aggregate according to claim 1, characterized in that: A reinforcement block (9) is fixedly connected to the front side of the box body (1), and the top of the reinforcement block (9) is fixedly connected to the surface of the drying component (8).

3. The multifunctional reinforcing device for recycled aggregate according to claim 1, characterized in that: Fixing grooves (10) are provided on both sides of the box body (1), and the inner walls of the fixing grooves (10) are slidably connected to the surface of the drying component (8).

4. The multifunctional reinforcing device for recycled aggregate according to claim 3, characterized in that: Protection pads (11) are fixedly connected to both sides of the inner wall of the fixing groove (10), and the surfaces of the protection pads (11) are slidably connected to both sides of the drying component (8).

5. The multifunctional reinforcing device for recycled aggregate according to claim 1, characterized in that: A guide hole (12) is provided on the surface of the soaking box (6), and the surface of the guide hole (12) is in contact with the inner wall of the box body (1).

6. The multifunctional reinforcing device for recycled aggregate according to claim 1, characterized in that: A reinforcement pad (13) is fixedly connected to the surface of the limiting block (7), and the surface of the reinforcement pad (13) is slidably connected to the inner wall of the limiting groove (3).

7. The multifunctional reinforcing device for recycled aggregate according to claim 6, characterized in that: The reinforcement pad (13) is made of stainless steel.

Images