Batching equipment for residential concrete defect repairing material

Abstract

The utility model relates to batching equipment for residential concrete defect repairing materials, which comprises a mixing barrel, a stirring paddle rotationally connected to the inner side of the mixing barrel and a discharging pipe connected to the bottom of the mixing barrel in a communicated manner, a feeding hole is formed in the top of the mixing barrel, and a driving motor is arranged at the top of the mixing barrel. The power output end of the driving motor is in transmission connection with the stirring paddle, the number of the feeding ports is two, and the two feeding ports are symmetrically arranged relative to the driving motor; a feeding mechanism is mounted above the feeding hole; a vibration discharging assembly is installed at the feeding mechanism. And the vibration discharging assembly comprises a hose connected to the middle of the top end of the feeding mechanism in a communicating mode, the top end of the hose is connected with a hopper, and a vibration motor is installed on the edge of a top opening of the hopper, so that raw materials can be prevented from being blocked in the adding process, the feeding efficiency is improved, and the raw materials can be conveniently added.

Description

Technical Field

[0001] The utility model relates to batching equipment for residential concrete defect repairing materials, belonging to the technical field of mixing equipment. Background Art

[0002] At present, concrete will cause various defects due to various reasons during the daily pouring process. Due to the different levels of concrete formwork systems and concrete pouring workers, after the concrete is demolded, defects of varying severity will occur, such as pitting, cracks, exposed reinforcement, exposed vibration, misalignment, local damage and other concrete defects. For the repair of concrete surface defects, special concrete defect repair materials are needed.

[0003] When preparing concrete defect repair materials, mixing equipment is needed to mix and stir multiple materials to complete the preparation.

[0004] The utility model with Chinese patent application number CN202121578329.89 discloses a recycled concrete mixer, which sprays the internal space of the mixing tank through an atomizing spray mechanism to reduce the dust generated during the mixing process of recycled concrete, so as to achieve the purpose of improving the working environment. However, in actual use, when the existing mixer is applied to the mixing of concrete defect repair materials, a stirring mechanism is set to stir inside the mixing barrel, and a gap is generated between the stirring mechanism and the wall of the mixing barrel.

[0005] At the same time, the raw materials adhered to the wall of the mixing barrel cannot be stirred and mixed, affecting the mixing effect. The existing patent is a mixing device for concrete defect repair materials. The patent authorization number is CN219486149U. The first motor is started to drive the rotating rod and the stirring plate to rotate, and the raw materials inside the mixing barrel are stirred and mixed. At the same time, the second motor is started to control the rotation of the mixing barrel in sequence, further improving the mixing effect. At the same time, during the mixing process, the first support rod can be used to drive the scraper to rotate to scrape off the raw materials adhered to the inner wall of the mixing barrel, thereby improving the mixing quality and improving the mixing effect.

[0006] However, the feed pipe in patent authorization number CN219486149U is tilted and arranged on the outer wall of the mixing barrel, so it is easy to cause the raw materials to spill during the feeding process, and it is also easy to cause the feed pipe to be blocked during the feeding process. In order to facilitate the addition of raw materials, we propose a batching equipment for residential concrete defect repair materials to solve the above problems. Utility Model Content

[0007] In order to solve the above problems existing in the prior art, the utility model provides a batching equipment for residential concrete defect repair materials, which can avoid blockage of raw materials during the addition process, improve the efficiency of adding materials, and facilitate the addition of raw materials.

[0008] The technical solution of the utility model is as follows:

[0009] A batching equipment for residential concrete defect repair materials, including a mixing barrel, a stirring paddle rotatably connected to the inner side of the mixing barrel and a discharge pipe conductively connected to the bottom of the mixing barrel, a feed port is arranged on the top of the mixing barrel, a drive motor is arranged on the top of the mixing barrel, and the power output end of the drive motor is transmission-connected to the stirring paddle, two feed ports are arranged, and the two feed ports are symmetrically arranged relative to the drive motor; a feeding mechanism is installed above the feed port; a vibrating discharge assembly is installed at the feeding mechanism; the vibrating discharge assembly includes a hose conductively connected to the middle part of the top of the feeding mechanism, a hopper is connected to the top of the hose, and a vibration motor is installed at the edge of the top of the hopper.

[0010] Among them, the vibration feeding assembly also includes guide columns symmetrically installed on the outer wall of the hopper, and a guide bracket is fixedly connected to the top of the feeding mechanism, and the guide bracket is slidably connected to the guide column; a spring is installed between the guide column and the top of the feeding mechanism.

[0011] Among them, the feeding mechanism includes a conveying pipe installed on the top of the mixing barrel, a feeding pipe is fixedly arranged at the bottom of the conveying pipe, and the feeding pipe is symmetrically connected to the feed port; the hose is conductively connected to the conveying pipe, and the guide bracket and the spring are fixedly installed on the top of the conveying pipe; a rotating shaft is rotatably connected inside the conveying pipe, a reduction motor is installed at the outer end of the conveying pipe 7, and the power output end of the reduction motor is transmission-connected to the rotating shaft; spiral blades are symmetrically welded on the outer wall of the rotating shaft.

[0012] Wherein, a material guide block is fixedly arranged on the middle section of the bottom wall of the inner cavity of the conveying pipe.

[0013] Wherein, a movable frame is arranged at the bottom of the mixing barrel.

[0014] Among them, a ring tube is installed at the top of the mixing barrel; a nozzle is installed at the bottom of the ring tube, and a plurality of nozzles are arranged in a circular array; a water inlet pipe is arranged on the outside of the mixing barrel, and the water inlet pipe passes through the mixing barrel and is conductively connected to the ring tube.

[0015] The utility model has the following beneficial effects:

[0016] This solution prevents the raw materials from scattering by pouring the materials used for synthesizing concrete into the hopper after they are well proportioned. By turning on the vibration motor, the guide bracket guides the guide column under the action of the spring elasticity, so that the hopper vibrates up and down, which is conducive to the raw materials inside the hopper falling into the conveying pipe under the action of the vibration force, avoiding the blockage of the raw materials.

[0017] By turning on the reduction motor to drive the rotating shaft to rotate, the falling raw materials are guided to both sides of the middle section of the conveying pipe through the guide block, and then the raw materials are pushed to the discharge pipe respectively by the symmetrically arranged spiral blades, and then enter the mixing barrel through the feed port, which not only improves the feeding efficiency but also facilitates the addition of raw materials.

[0018] In this solution, after the concrete inside the mixing barrel is completely discharged, water is passed into the inner side of the ring pipe through the water supply equipment connected to the water inlet pipe, and is sprayed out through the nozzle under the action of pressure to clean the inner wall of the mixing barrel. At the same time, the discharge pipe is closed and the stirring paddle is kept rotating to clean the stirring paddle. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is the front view of the utility model;

[0021] Figure 3 It is a side half-section view of the utility model;

[0022] Figure 4 This is a schematic diagram of the overall structure of the vibration material feeding assembly and the feeding mechanism of the utility model;

[0023] Figure 5 This is a side view of the vibrating material unloading assembly and the feeding mechanism of the utility model;

[0024] Figure 6 This is a half-section diagram of the vibrating material unloading assembly and the feeding mechanism of the utility model;

[0025] Figure 7 It is a schematic diagram of another viewing angle of the overall structure of the utility model.

[0026] The reference numerals in the figure are as follows:

[0027] 1. Mixing barrel; 2. Stirring paddle; 3. Driving motor; 4. Discharging pipe; 5. Moving frame; 6. Feeding port; 7. Conveying pipe; 8. Speed ​​reducer; 9. Rotating shaft; 10. Spiral blade; 11. Guide block; 12. Feeding pipe; 13. Hose; 14. Hopper; 15. Guide column; 16. Guide bracket; 17. Vibrating motor; 18. Spring; 19. Ring pipe; 20. Sprinkler; 21. Water inlet pipe. DETAILED DESCRIPTION

[0028] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0029] See also Figures 1 to 7 , the utility model provides a technical solution:

[0030] A batching device for residential concrete defect repair material, comprising a mixing barrel 1, a stirring paddle 2 rotatably connected to the inner side of the mixing barrel 1, a driving motor 3 installed on the top of the mixing barrel 1 and having a power output end drivingly connected to the stirring paddle 2, a discharge pipe 4 connected to the bottom of the mixing barrel 1 and a moving frame 5 connected to the bottom of the mixing barrel 1 at the top, and a feeding port 6 opened on the top of the mixing barrel 1 is symmetrically arranged on one side of the driving motor 3;

[0031] A feeding mechanism is installed above the feed port 6;

[0032] The feeding mechanism includes a conveying pipe 7 installed above the feed port 6, a rotating shaft 9 rotatably connected to the inner side of the conveying pipe 7, a reduction motor 8 installed at the outer end of the conveying pipe 7 and having a power output end transmission-connected to the rotating shaft 9, spiral blades 10 symmetrically welded to the outer wall of the rotating shaft 9, a guide block 11 fixedly connected to the middle section of the bottom wall of the inner cavity of the conveying pipe 7, and a discharge pipe 12 symmetrically connected to the bottom of the conveying pipe 7 and fixedly connected to the feed port 6. The guide block 11 is triangular and is used to divert the incoming slurry toward the discharge pipes 12 on both sides.

[0033] A vibrating material feeding assembly is installed at the feeding mechanism;

[0034] The vibration unloading assembly includes a hose 13 connected to the middle of the top of the conveying pipe 7, a hopper 14 connected to the top of the hose 13, a guide post 15 symmetrically installed on the outer wall of the hopper 14, a guide bracket 16 fixedly connected to the top of the conveying pipe 7 and slidably connected to the guide post 15, a vibration motor 17 installed at the edge of the top of the hopper 14, and a spring 18 installed between the guide post 15 and the conveying pipe 7;

[0035] When the batching equipment for residential concrete defect repair materials is used, the materials for synthesizing concrete are poured into the hopper 14 after being mixed in proportion to prevent the raw materials from scattering. By turning on the vibration motor 17, the guide bracket 16 guides the guide column 15 under the elastic action of the spring 18, so that the hopper 14 vibrates up and down, which is conducive to the raw materials inside the hopper 14 falling into the conveying pipe 7 under the action of the vibration force, avoiding the blockage of the raw materials.

[0036] By turning on the reduction motor 8 to drive the rotating shaft 9 to rotate, the falling raw materials are guided to the two sides of the middle section of the conveying pipe 7 through the guide block 11, so that the raw materials are pushed to the discharge pipe 12 by the symmetrically arranged spiral blades 10, and then enter the mixing barrel 1 through the feed port 6, which not only improves the feeding efficiency but also facilitates the addition of raw materials;

[0037] The raw materials are stirred by turning on the driving motor 3. After stirring, the mixing barrel 1 is moved to the ground position of the house that needs to be repaired by using the moving frame 5, and the stop valve set at the discharge pipe 4 is opened to discharge the concrete to the repairing position.

[0038] like Figure 2 , Figure 3 As shown, a ring tube 19 is installed on the inner wall of the top opening of the mixing barrel 1;

[0039] A nozzle 20 is installed at the bottom of the annular tube 19, and a plurality of nozzles 20 are arranged in an annular array. The water mist sprayed by the nozzle 20 is conical. A water inlet pipe 21 is arranged on the outside of the mixing barrel 1, and the water inlet pipe 21 passes through the mixing barrel 1 and is conductively connected to the annular tube 19.

[0040] After the concrete inside the mixing barrel 1 is completely discharged, water is passed into the inner side of the annular tube 19 through the water inlet pipe 21 connected to the external water supply equipment, and is sprayed out through the nozzle 20 under the action of pressure to clean the inner wall of the mixing barrel 1. At the same time, the discharge pipe 4 is closed and the stirring paddle 2 is kept rotating to clean the stirring paddle 2. Finally, the discharge pipe 4 is opened to discharge the cleaning water.

[0041] like Figure 6 As shown, the spiral blades 10 are arranged in reverse, and the outer diameter of the spiral blades 10 is adapted to the inner diameter of the conveying pipe 7;

[0042] The raw materials are pushed to the feed pipe 12 respectively by means of symmetrically arranged spiral blades 10, and then enter the mixing barrel 1 through the feed port 6, which not only improves the feeding efficiency but also facilitates the addition of the raw materials.

[0043] like Figure 4 As shown, a guide hole is longitudinally opened at the guide bracket 16, and the guide hole is clearance-matched with the guide post 15, the top end of the spring 18 is connected to the guide post 15, and the bottom end of the spring 18 is connected to the top of the conveying pipe 7;

[0044] By turning on the vibration motor 17, under the elastic effect of the spring 18, the guide bracket 16 is used to guide the guide column 15, so that the hopper 14 vibrates up and down, which is conducive to the raw materials inside the hopper 14 falling into the conveying pipe 7 under the action of the vibration force, avoiding blockage of the raw materials.

[0045] The working principle of the batching equipment for residential concrete defect repair materials mentioned above is as follows:

[0046] When in use, the materials for synthesizing concrete are poured into the hopper 14 after being mixed in proportion to prevent the raw materials from scattering. The vibration motor 17 is turned on, and the guide bracket 16 is used to guide the guide column 15 under the elastic action of the spring 18, so that the hopper 14 vibrates up and down, which is conducive to the raw materials inside the hopper 14 falling into the conveying pipe 7 under the action of the vibration force; the reduction motor 8 is turned on to drive the rotating shaft 9 to rotate, and the falling raw materials are guided to the two sides of the middle section of the conveying pipe 7 through the guide block 11, so that the raw materials are pushed to the discharge pipe 12 respectively by the symmetrically arranged spiral blades 10, and then enter the mixing barrel 1 through the feed port 6; the driving motor 3 is turned on to stir the raw materials. After stirring, the mixing barrel 1 is moved to the ground position of the house that needs to be repaired by using the movable frame 5, and the stop valve set at the discharge pipe 4 is opened to discharge the concrete to the repair position.

[0047] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A batching device for residential concrete defect repair material, comprising a mixing barrel (1), a stirring blade (2) rotatably connected to the inner side of the mixing barrel (1), and a discharge pipe (4) conductively connected to the bottom of the mixing barrel (1), a feed port (6) being arranged at the top of the mixing barrel (1), characterized in that: A driving motor (3) is arranged on the top of the mixing barrel (1), and the power output end of the driving motor (3) is drivingly connected to the stirring paddle (2); two feeding ports (6) are arranged, and the two feeding ports (6) are symmetrically arranged relative to the driving motor (3); a feeding mechanism is installed above the feeding port (6); a vibrating feeding assembly is installed at the feeding mechanism; the vibrating feeding assembly includes a hose (13) connected to the middle of the top end of the feeding mechanism, the top end of the hose (13) is connected to a hopper (14), and a vibrating motor (17) is installed at the edge of the top opening of the hopper (14).

2. A batching equipment for residential concrete defect repair materials as claimed in claim 1, characterized in that: The vibrating material discharge assembly also includes a guide column (15) symmetrically mounted on the outer wall of the hopper (14); a guide bracket (16) is fixedly connected to the top of the feeding mechanism; the guide bracket (16) is slidably connected to the guide column (15); and a spring (18) is installed between the guide column (15) and the top of the feeding mechanism.

3. A batching equipment for residential concrete defect repair materials as claimed in claim 2, characterized in that: The feeding mechanism comprises a conveying pipe (7) installed on the top of the mixing barrel (1); a feeding pipe (12) is fixedly arranged at the bottom of the conveying pipe (7), and the feeding pipe (12) is symmetrically connected to the feed port (6); the hose (13) is connected to the conveying pipe (7), and the guide bracket (16) and the spring (18) are both fixedly installed on the top of the conveying pipe (7); a rotating shaft (9) is rotatably connected inside the conveying pipe (7), a reduction motor (8) is installed at the outer end of the conveying pipe (7), and the power output end of the reduction motor (8) is transmission-connected to the rotating shaft (9); spiral blades (10) are symmetrically welded to the outer wall of the rotating shaft (9).

4. A batching equipment for residential concrete defect repair materials as claimed in claim 3, characterized in that: A material guide block (11) is fixedly arranged on the middle section of the bottom wall of the inner cavity of the conveying pipe (7).

5. A batching equipment for residential concrete defect repair materials as claimed in claim 4, characterized in that: A movable frame (5) is arranged at the bottom of the mixing barrel (1).

6. A batching equipment for residential concrete defect repair materials as claimed in claim 5, characterized in that: The top of the mixing barrel (1) is provided with an annular tube (19); the bottom of the annular tube (19) is provided with a nozzle (20), and a plurality of nozzles (20) are arranged in a circular array; the outside of the mixing barrel (1) is provided with a water inlet pipe (21), and the water inlet pipe (21) passes through the mixing barrel (1) and is conductively connected to the annular tube (19).

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