Mixing device for hydrophobic concrete processing
By designing a mixing device with a stirring rod, scraper, and limiting components, the problems of uneven mixing and adhesion to the inner wall of hydrophobic concrete were solved, enabling the cleaning of the inner wall and flexible adjustment of the discharge position, thereby improving production efficiency and product quality.
Patent Information
- Application Number
- CN202423271907.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-12-30
AI Technical Summary
In the current process of hydrophobic concrete processing, the raw materials are not mixed evenly and concrete easily adheres to the inner wall. The fixed discharge port makes it inconvenient to adjust the discharge position.
A mixing device including a stirring rod, a bottom scraper, a wall scraper, a discharge plate, and a limiting component is designed. The stirring rod and scraper are driven by a motor to clean the inner wall, and the discharge port position is manually adjusted by the limiting component to achieve uniform mixing and convenient discharge.
It achieves cleaning of the tank's inner wall and uniform mixing of concrete, and allows for easy changes in the discharge position, improving production efficiency and product quality.
Smart Images
Figure CN223685728U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of mixing device, especially to a mixing device for hydrophobic concrete processing. BACKGROUND
[0002] Hydrophobic concrete, as a special concrete material, has been widely used in construction, water conservancy, transportation and other fields due to its excellent waterproof performance and durability. During the processing of hydrophobic concrete, the uniformity of raw material mixing is one of the key factors affecting product quality. Due to the special properties of hydrophobic materials such as particle size, density and surface energy, it may be difficult to uniformly disperse them during mixing. Therefore, it is necessary to design a reasonable mixing device and mixing process to ensure the full mixing and uniform distribution of raw materials.
[0003] The existing hydrophobic concrete processing mixing is usually carried out by workers using tools such as shovels and hoes on the ground or in simple mixing pools, or by introducing raw materials into the mixing device for stirring and mixing.
[0004] On the one hand, due to the low surface energy characteristics of hydrophobic materials, an adhesive layer may be formed on the inner wall surface of the tank, causing the concrete to easily adhere to the inner wall, and the inner wall cannot be cleaned in real time. On the other hand, the existing mixing device usually has a fixed position discharge port, which needs to be repeatedly hoisted and adjusted to rotate the discharge port to the desired position, and the direction of the discharge port cannot be manually changed. Therefore, a mixing device for hydrophobic concrete processing is proposed to solve the above problems. SUMMARY
[0005] In order to make up for the above shortcomings, the utility model provides a mixing device for hydrophobic concrete processing, which aims to improve the problem that the inner wall cannot be cleaned in real time in the prior art.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a mixing device for hydrophobic concrete processing, comprising a tank, a base is fixedly connected to the bottom of the outer wall of the tank, a motor is fixedly connected to the inner wall of the base, a transmission wheel is fixedly connected to the output shaft of the motor, a rotating shaft is drivingly connected to the outer wall of the transmission wheel through a transmission belt, a stirring rod is fixedly connected to the top of the outer wall of the rotating shaft, a bottom scraper is fixedly connected to the bottom end of the outer wall of the stirring rod, a wall scraper is fixedly connected to the end of the outer wall of the bottom scraper, a discharge plate is hingedly connected to the bottom of the outer wall of the tank, an auxiliary baffle is fixedly connected to the bottom of the outer wall of the tank, and a limiting assembly is arranged at the bottom end of the outer wall of the tank.
[0007] Further description of the above technical scheme:
[0008] The outer wall of the base is rotatably connected to a support seat, the outer wall of the support seat is elastically connected to a fixed rod through a return spring, and a fixed groove is formed in the outer wall of the base.
[0009] As a further description of the above technical solutions:
[0010] The limiting assembly comprises a limiting frame, the outer wall top of the limiting frame is rotationally connected to the outer wall bottom of the tank body, the inner wall top of the limiting frame is elastically connected to a limiting block through a limiting spring, and the outer wall bottom of the limiting block is fixedly connected to a limiting switch.
[0011] As a further description of the above technical solutions:
[0012] The outer wall top end of the rotating shaft penetrates and is rotationally connected to the inner wall bottom of the tank body, the outer wall bottom of the stirring rod is slidingly connected to the inner wall bottom of the tank body, the outer wall bottom of the bottom scraper is slidingly connected to the inner wall bottom of the tank body, the outer wall of the wall scraper is slidingly connected to the inner wall of the tank body, the outer wall of the discharge plate is slidingly connected to the inner wall of the auxiliary baffle, and the outer wall bottom of the tank body is slidingly connected to the inner wall top of the support seat.
[0013] As a further description of the above technical solutions:
[0014] One end of the reset spring is fixedly connected to the outer wall bottom of the support seat, and the other end of the reset spring is fixedly connected to the outer wall bottom end upper surface of the fixed rod.
[0015] As a further description of the above technical solutions:
[0016] The outer wall of the fixed rod penetrates and is slidingly connected to the bottom inner wall of the support seat, and the outer wall top of the fixed rod is clamped to the inner wall of the fixed groove.
[0017] As a further description of the above technical solutions:
[0018] One end of the limiting spring is fixedly connected to the inner wall of the limiting frame, and the other end of the limiting spring is fixedly connected to the outer wall bottom of the limiting block.
[0019] As a further description of the above technical solutions:
[0020] The outer wall of the limiting block is slidingly connected to the inner wall of the limiting frame, the outer wall top of the limiting block is slidingly connected to the outer wall bottom of the discharge plate, and the outer wall of the limiting switch penetrates and is slidingly connected to the bottom inner wall of the limiting frame.
[0021] The utility model has the advantages of the following:
[0022] 1. In the utility model, through setting up stirring rod, bottom scraper, wall scraper, discharge plate, auxiliary baffle, limiting component, when keeping the inner wall of the tank from adhering concrete, opening motor drives stirring rod, bottom scraper and wall scraper to rotate, through wall scraper sliding on the inner wall of the tank to keep the inner wall clean, then opening discharge plate through limiting component, cooperating bottom scraper orderly drives concrete discharge.
[0023] 2. In the utility model, through setting up base, support seat, return spring, fixed rod, fixed slot, when the discharge position is inconvenient for receiving material, through manually pulling down fixed rod to release limiting, then rotating tank to drive discharge plate to the required position, then loosening fixed rod to make fixed rod rebound to the corresponding fixed slot to be clamped, realizing manually changing the discharge position. DRAWINGS
[0024] Figure 1 It is a tank body three-dimensional schematic view of the mixing device for hydrophobic concrete processing provided by the utility model;
[0025] Figure 2 It is a tank body sectional three-dimensional schematic view of the mixing device for hydrophobic concrete processing provided by the utility model;
[0026] Figure 3 It is a base and support seat sectional three-dimensional schematic view of the mixing device for hydrophobic concrete processing provided by the utility model;
[0027] Figure 4 It is a mixing device for hydrophobic concrete processing provided by the utility model; Figure 2 It is an enlarged three-dimensional schematic view of part A.
[0028] Legend:
[0029] 1, tank; 2, base; 3, motor; 4, transmission wheel; 5, transmission belt; 6, rotating shaft; 7, stirring rod; 8, bottom scraper; 9, wall scraper; 10, discharge plate; 11, auxiliary baffle; 12, support seat; 13, return spring; 14, fixed rod; 15, fixed slot; 16, limiting frame; 17, limiting spring; 18, limiting block; 19, limiting switch. DETAILED DESCRIPTION
[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0031] Reference Figures 1-3The utility model provides a kind of mixture device for hydrophobic concrete processing, including jar body 1, jar body 1 is used to mix concrete raw materials and is carried out the carrier of processing, jar body 1 outer wall bottom is fixedly connected with base 2, base 2 is used to keep extension jar body 1 bottom space, for discharge plate 10 and motor 3 provide mounting space, motor 3 is fixedly connected in base 2 inner wall, motor 3 is prior art, do not make too much description, for driving shaft 6 rotation, motor 3 output shaft is fixedly connected with transmission wheel 4, transmission wheel 4 outer wall is driven connection with driving shaft 6 by transmission belt 5, transmission wheel 4 and transmission belt 5 are used to extend the installation position of motor 3, facilitate manual maintenance, driving shaft 6 outer wall top is fixedly connected with stirring rod 7, stirring rod 7 is used to drive its rotation by motor 3, reach the effect of mixing concrete raw materials, stirring rod 7 outer wall bottom end is fixedly connected with bottom scraper 8, bottom scraper 8 is used to prevent jar body 1 inner wall bottom residual concrete, and orderly can drive concrete to discharge by discharge plate 10, wall scraper 9 is fixedly connected on the outer wall end of bottom scraper 8, wall scraper 9 is set to adhere jar body 1 inner wall, for driving its rotation by stirring rod 7 in real time, so that jar body 1 inner wall will not stick concrete raw materials, discharge plate 10 is hinged on the outer wall bottom of jar body 1, discharge plate 10 is used to open by limiting component, external fixed connection has grip rod, it is convenient for artificial manual lifting to close discharge plate 10, auxiliary baffle 11 is fixedly connected on the outer wall bottom of jar body 1, auxiliary baffle 11 is used to separate discharge plate 10 open rear side surface opening, avoid concrete to drop, limiting component is arranged on the outer wall bottom end of jar body 1, driving shaft 6 outer wall top end is penetrated and rotationally connected on the bottom inner wall of jar body 1, stirring rod 7 outer wall bottom is slidably connected on the inner wall bottom of jar body 1, bottom scraper 8 outer wall bottom is slidably connected on the inner wall bottom of jar body 1, wall scraper 9 outer wall is slidably connected on the inner wall of jar body 1, discharge plate 10 outer wall is slidably connected on the inner wall of auxiliary baffle 11, jar body 1 outer wall bottom is slidably connected on the top inner wall of support seat 12.
[0032] Refer to Figures 1-3The outer wall bottom of the base 2 is rotationally connected with a supporting seat 12, the top of the supporting seat 12 is provided with a disc, the bottom of the supporting seat 12 is provided with four groups of supporting legs, which are used for providing support for the tank body 1 and guaranteeing stable operation of the device, the outer wall bottom of the supporting seat 12 is elastically connected with a fixing rod 14 through a reset spring 13, the fixing rod 14 is used for clamping a fixing groove 15 to fix the rotation angle of the base 2, the outer wall bottom of the base 2 is provided with the fixing groove 15, the fixing groove 15 is provided with a plurality of groups, which are used for clamping the fixing rod 14 to change the position of the discharge plate 10, one end of the reset spring 13 is fixedly connected to the outer wall bottom of the supporting seat 12, the other end of the reset spring 13 is fixedly connected to the outer wall bottom surface of the fixing rod 14, through the opposite extrusion force between the reset spring 13 and the supporting seat 12, the fixing rod 14 is always clamped on the inner wall of the fixing groove 15 without being affected by external force, the outer wall of the fixing rod 14 penetrates and is slidingly connected to the inner wall of the bottom of the supporting seat 12, and the outer wall top of the fixing rod 14 is clamped on the inner wall of the fixing groove 15.
[0033] Referring to Figures 2-4 The limiting assembly comprises a limiting frame 16, the limiting frame 16 is used for keeping the stable movement of a limiting block 18, the limiting block 18 is used for reducing the extension distance of the limiting frame 16 by being inwardly retracted, so as to open the discharge plate 10, the outer wall top of the limiting frame 16 is rotationally connected to the outer wall bottom of the tank body 1, the inner wall top of the limiting frame 16 is elastically connected with the limiting block 18 through a limiting spring 17, the limiting block 18 is used for extending the distance of the limiting frame 16, so that the limiting frame 16 cannot be actively rotated out of the inner wall of the auxiliary baffle 11, the effect of limiting the discharge plate 10 is achieved, the outer wall bottom of the limiting block 18 is fixedly connected with a limiting switch 19, the limiting switch 19 is used for externally extending the limiting block 18, so as to facilitate manual removal of the limiting, one end of the limiting spring 17 is fixedly connected to the inner wall of the limiting frame 16, the other end of the limiting spring 17 is fixedly connected to the outer wall bottom of the limiting block 18, through the opposite extrusion force between the limiting spring 17 and the limiting frame 16, the limiting block 18 always protrudes from the limiting frame 16 without being affected by external force, so as to avoid loosening of the limiting, the outer wall of the limiting block 18 is slidingly connected to the inner wall of the limiting frame 16, the outer wall top of the limiting block 18 is slidingly connected to the outer wall bottom of the discharge plate 10, and the outer wall of the limiting switch 19 penetrates and is slidingly connected to the inner wall of the bottom of the limiting frame 16.
[0034] Working principle: in order to avoid the adhesion of concrete raw materials on the inner wall of the tank 1, open the motor 3 to drive the transmission wheel 4 to rotate, then the transmission wheel 4 drives the rotating shaft 6 to rotate through the transmission belt 5, and the stirring rod 7 is driven to rotate in the tank 1, and the bottom scraper 8 and the wall scraper 9 are driven by the stirring rod 7 to clean the inner wall of the tank 1 in real time, so as to avoid the adhesion of concrete raw materials on the tank 1, then manually pull the limit switch 19 to drive the limiting block 18 to retract into the limiting frame 16, then rotate the limiting frame 16 to release the limiting of the discharge plate 10, make the discharge plate 10 fall to the bottom step of the auxiliary baffle 11, then push the concrete out of the discharge plate 10 through the bottom scraper 8, so as to achieve the effect that the tank 1 is cleaned without adhering concrete.
[0035] When the discharge position is not convenient for manual material receiving, the fixed rod 14 is manually pulled down to disengage from the fixed groove 15 to release the limiting, then the tank 1 is rotated to drive the discharge plate 10 to rotate to the required position, then the fixed rod 14 is loosened, and at the same time the fixed rod 14 is returned to the corresponding fixed groove 15 by the reset spring 13, so as to realize manual change of the discharge position, and save the time and manpower of repeated lifting and adjusting of the tank 1.
[0036] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. within the spirit and principles of the utility model, should be contained in the protection scope of the utility model.
Claims
1. A mixing device for hydrophobic concrete processing, comprising a tank (1), characterized in that: The outer wall bottom of the tank body (1) is fixedly connected with a base (2), the inner wall of the base (2) is fixedly connected with a motor (3), the output shaft of the motor (3) is fixedly connected with a transmission wheel (4), the outer wall of the transmission wheel (4) is drivingly connected with a rotating shaft (6) through a transmission belt (5), the outer wall top of the rotating shaft (6) is fixedly connected with a stirring rod (7), the outer wall bottom end of the stirring rod (7) is fixedly connected with a bottom scraper (8), the outer wall end of the bottom scraper (8) is fixedly connected with a wall scraper (9), the outer wall bottom of the tank body (1) is hingedly connected with a discharge plate (10), the outer wall bottom of the tank body (1) is fixedly connected with an auxiliary baffle (11), and the outer wall bottom end of the tank body (1) is provided with a limiting assembly.
2. The mixing device for hydrophobic concrete processing according to claim 1, characterized in that: The outer wall bottom of the base (2) is rotatably connected with a supporting seat (12), the outer wall bottom of the supporting seat (12) is elastically connected with a fixed rod (14) through a reset spring (13), and the outer wall bottom of the base (2) is provided with a fixed groove (15).
3. The mixing device for hydrophobic concrete processing according to claim 1, characterized in that: The limiting assembly comprises a limiting frame (16), the outer wall top of the limiting frame (16) is rotatably connected to the outer wall bottom of the tank body (1), the inner wall top of the limiting frame (16) is elastically connected with a limiting block (18) through a limiting spring (17), and the outer wall bottom of the limiting block (18) is fixedly connected with a limiting switch (19).
4. The mixing device for hydrophobic concrete processing according to claim 1, characterized in that: The outer wall top end of the rotating shaft (6) penetrates and is rotatably connected to the inner wall bottom of the tank body (1), the outer wall bottom of the stirring rod (7) is slidably connected to the inner wall bottom of the tank body (1), the outer wall bottom of the bottom scraper (8) is slidably connected to the inner wall bottom of the tank body (1), the outer wall of the wall scraper (9) is slidably connected to the inner wall of the tank body (1), the outer wall of the discharge plate (10) is slidably connected to the inner wall of the auxiliary baffle (11), and the outer wall bottom of the tank body (1) is slidably connected to the top inner wall of the supporting seat (12).
5. The mixing device for hydrophobic concrete processing according to claim 2, characterized in that: One end of the reset spring (13) is fixedly connected to the outer wall bottom of the supporting seat (12), and the other end of the reset spring (13) is fixedly connected to the outer wall bottom end of the outer wall top surface of the fixed rod (14).
6. The mixing device for hydrophobic concrete processing according to claim 2, characterized in that: The outer wall of the fixed rod (14) penetrates and is slidably connected to the bottom inner wall of the supporting seat (12), and the outer wall top of the fixed rod (14) is clamped to the inner wall of the fixed groove (15).
7. The mixing device for hydrophobic concrete processing according to claim 3, characterized in that: One end of the limiting spring (17) is fixedly connected to the inner wall of the limiting frame (16), and the other end of the limiting spring (17) is fixedly connected to the outer wall bottom of the limiting block (18).
8. The mixing device for hydrophobic concrete processing according to claim 3, characterized in that: The outer wall of the limiting block (18) is slidably connected to the inner wall of the limiting frame (16), the outer wall top of the limiting block (18) is slidably connected to the outer wall bottom of the discharge plate (10), and the outer wall of the limiting switch (19) penetrates and is slidably connected to the bottom inner wall of the limiting frame (16).