Pug liquid binding agent adding device
By using a pressure plate structure with uniform discharge holes at the bottom of a cylindrical barrel and an electric push rod in refractory material production, the problem of the binder being difficult to disperse evenly in the mud was solved, achieving uniform addition of the binder and preventing adhesion, thus improving the production quality of refractory materials.
Patent Information
- Application Number
- CN202520199836.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-08
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-02-08
AI Technical Summary
In existing technologies, binders are difficult to disperse evenly in refractory material production, and tend to clump together, affecting production quality.
A mud liquid binder addition device is designed, which adopts a pressure plate structure with uniformly distributed discharge holes at the bottom of a cylindrical barrel and an electric push rod to ensure uniform addition of binder and prevent adhesion of thickener. The electric push rod is used to control the movement of the pressure plate to achieve uniform dispersion.
This method achieves uniform dispersion of the binder in the clay, avoids clumping, and improves the production quality of refractory materials.
Smart Images
Figure CN223763452U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of refractory material production technology, specifically to a device for adding mud liquid binder. Background Technology
[0002] Refractory materials refer to a class of inorganic non-metallic materials with a refractoriness of not less than 1580℃. They are frequently used in various sectors of the national economy, such as steel, glass, cement, ceramics, power, and military industries, playing an irreplaceable and important role in the development of high-temperature industrial production. During the production process of refractory materials, a certain proportion of binder is usually added. The uniformity of the binder's dispersion in the refractory mortar directly affects the performance and quality of the final refractory material. The existing method of adding binder is to directly pour the binder into the mortar. However, when the binder is added to the mortar in this way, it tends to clump together, resulting in a small contact area with the mortar, making it difficult to disperse evenly and prone to clumping, which affects the production quality of the refractory material.
[0003] Therefore, we have designed a mud liquid binder addition device here. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a mud liquid binder addition device to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a mud liquid binder addition device, comprising a cylindrical barrel, wherein the bottom of the cylindrical barrel has multiple evenly distributed discharge holes, a circular pressure plate is provided inside the cylindrical barrel, the axis of the pressure plate coincides with the axis of the cylindrical barrel, a first rubber ring is installed on the outer ring of the pressure plate, the first rubber ring contacts the inner side wall of the cylindrical barrel, a first support is provided on the top of the cylindrical barrel, both feet of the first support are fixed to the outer side of the cylindrical barrel, an electric push rod is installed in the middle of the first support, the output rod of the electric push rod faces downward, and the axis of the output rod coincides with the axis of the cylindrical barrel, the end of the output rod of the electric push rod is fixed to the top of the pressure plate.
[0006] Preferably, four limiting blocks arranged in a circular array are installed on the inner side of the opening of the cylindrical barrel, and the limiting blocks are located above the pressure plate.
[0007] Preferably, four cylindrical tubes arranged in a circular array are installed on the outer side of the cylindrical barrel, and a second support is provided on the outer side of the cylindrical barrel, which is installed on the four cylindrical tubes.
[0008] Preferably, the second support consists of two long rods and two short rods. The two long rods pass through the cylinders on the front and rear sides of the cylindrical barrel, respectively, and the two short rods are connected between the two long rods, and the two short rods pass through the cylinders on the left and right sides of the cylindrical barrel, respectively.
[0009] Preferably, the pressure plate has a circular feeding port, and a circular cover is threaded onto the feeding port, with a handle attached to the top of the circular cover.
[0010] Preferably, a limiting ring is installed on the inner side of the feeding port, and a second rubber ring is installed on the top of the limiting ring, with the round cover pressing on the second rubber ring.
[0011] Preferably, a controller is installed on the first bracket, and the controller is equipped with control buttons to control the connected electric push rod.
[0012] Compared with the prior art, the present invention provides a mud liquid binder addition device, which has the following beneficial effects:
[0013] This mud liquid binder adding device allows the liquid binder to be evenly added to the mud through multiple evenly distributed discharge holes at the bottom of the cylindrical barrel, making it easier for the binder to disperse evenly in the mud. By setting an electric push rod in conjunction with a pressure plate, it can prevent some viscous binder from adhering to the inner wall of the cylindrical barrel, thus affecting the addition ratio of the binder. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the bottom structure of the cylindrical barrel of this utility model;
[0016] Figure 3 This is a front sectional view of the present invention;
[0017] Figure 4 This is a partial enlarged view of section A of this utility model.
[0018] Reference numerals in the attached drawings: 1. Cylindrical barrel; 1-1. Discharge hole; 2. First support; 3. Electric push rod; 4. Pressure plate; 4-1. Feed port; 5. First rubber ring; 6. Limiting block; 7. Cylinder; 8. Second support; 9. Controller; 10. Round cover; 11. Handle; 12. Limiting ring; 13. Second rubber ring. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] Please see Figures 1-4 In this embodiment: a mud liquid binder adding device includes a cylindrical barrel 1, the bottom of which has a plurality of evenly distributed discharge holes 1-1. When the liquid binder is poured into the cylindrical barrel 1, the binder can flow out evenly through the discharge holes 1-1 at the bottom of the cylindrical barrel 1.
[0021] The cylindrical barrel 1 has a circular pressure plate 4 inside, with its axis coinciding with the axis of the cylindrical barrel 1. A first rubber ring 5 is installed around the outer ring of the pressure plate 4, contacting the inner wall of the cylindrical barrel 1. The first rubber ring 5 fills the gap between the pressure plate 4 and the inner wall of the cylindrical barrel 1, thus providing a seal. A first support 2 is installed at the top of the cylindrical barrel 1, with its two feet fixed to the outer side of the cylindrical barrel 1. An electric push rod 3 is installed in the middle of the first support 2, with its output rod facing downwards and its axis aligned with the axis of the cylindrical barrel 1. With the axes aligned, the output rod end of the electric push rod 3 is fixed to the top of the pressure plate 4. The electric push rod 3 can control the pressure plate 4 to move up and down inside the cylindrical barrel 1. A controller 9 is installed on the first bracket 2. The controller 9 is equipped with a control button. The controller 9 controls the electric push rod 3. The user can directly control the extension and retraction of the output rod of the electric push rod 3 through the control button on the controller 9, thereby controlling the up and down movement of the pressure plate 4 inside the cylindrical barrel 1. Four limiting blocks 6 arranged in a circular array are installed on the inner side of the opening of the cylindrical barrel 1. The limiting blocks 6 are located above the pressure plate 4.
[0022] Four cylindrical tubes 7 arranged in a circular array are installed on the outside of the cylindrical barrel 1. A second support 8 is provided on the outside of the cylindrical barrel 1. The second support 8 is installed on the four cylindrical tubes 7. The second support 8 consists of two long rods and two short rods. The two long rods pass through the cylindrical tubes 7 on the front and rear sides of the cylindrical barrel 1, respectively. The two short rods are connected between the two long rods and pass through the cylindrical tubes 7 on the left and right sides of the cylindrical barrel 1, respectively. The length of the two long rods of the second support 8 can be appropriately increased or decreased according to the actual situation. By setting the second support 8, the cylindrical barrel 1 can be placed on the feed inlet of the mixing equipment for mixing mud.
[0023] The pressure plate 4 has a circular feeding port 4-1. The binder to be added to the mud can be added to the cylindrical barrel 1 through the feeding port 4-1. A circular cover 10 is threaded onto the feeding port 4-1 to seal the feeding port 4-1. A handle 11 is installed on the top of the circular cover 10. The user can rotate the circular cover 10 through the handle 11 to facilitate the installation or removal of the circular cover 10 on the pressure plate 4. A limiting ring 12 is installed on the inner side of the feeding port 4-1. A second rubber ring 13 is installed on the top of the limiting ring 12. The circular cover 10 is pressed on the second rubber ring 13. The second rubber ring 13 can fill the gap between the limiting ring 12 and the circular cover 10, thereby achieving a sealing effect.
[0024] The working principle and usage process of this utility model are as follows: When using this mud liquid binder addition device, the cylindrical barrel 1 is placed on the inlet of the mud mixing equipment via the second support 8. Then, the proportioned binder is poured into the cylindrical barrel 1 through the inlet 4-1. Finally, the binder is evenly added to the mud through the outlet 1-1 at the bottom of the cylindrical barrel 1, making it easier for the binder to disperse evenly in the mud. When the binder used has a certain viscosity, such as when using a resin binder, after all the binder in the cylindrical barrel 1 has flowed out... Start the electric push rod 3, and control the pressure plate 4 to move downwards, thereby scraping the binder adhering to the inner wall of the cylindrical barrel 1 to the bottom of the cylindrical barrel 1 for discharge. When the binder used is relatively viscous, such as calcium aluminate cement slurry, after pouring the binder into the cylindrical barrel 1, cover the feed port 4-1 with the round cover 10 and tighten it. Then start the electric push rod 3, and control the pressure plate 4 to move downwards slowly, thereby helping the binder to pass through the discharge port 1-1 and avoiding blockage of the binder at the discharge port 1-1.
[0025] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A liquid binder addition device for a clay material, comprising a cylindrical barrel (1), characterised in that: The bottom of the cylindrical barrel (1) is provided with a plurality of uniformly distributed discharge holes (1-1), and the inside of the cylindrical barrel (1) is provided with a circular pressing plate (4), the axis of the pressing plate (4) coincides with the axis of the cylindrical barrel (1), the outer ring of the pressing plate (4) is provided with a first rubber ring (5), the first rubber ring (5) is in contact with the inner side wall of the cylindrical barrel (1), the top of the cylindrical barrel (1) is provided with a first support (2), the two bottom feet of the first support (2) are fixed with the outer side of the cylindrical barrel (1), the middle of the first support (2) is provided with an electric push rod (3), the output rod of the electric push rod (3) faces downward, and the axis of the output rod coincides with the axis of the cylindrical barrel (1), and the output rod of the electric push rod (3) is fixed with the upper surface of the pressing plate (4).
2. A liquid binder addition device for a plastic mass according to claim 1, characterized in that: The inside of the barrel mouth of the cylindrical barrel (1) is provided with four limit blocks (6) arranged in a ring array, and the limit blocks (6) are located above the pressing plate (4).
3. A liquid binder addition device for a plastic mass according to claim 1, characterized in that: The outside of the cylindrical barrel (1) is provided with four cylinders (7) arranged in a ring array, and the outside of the cylindrical barrel (1) is provided with a second support (8), and the second support (8) is installed on the four cylinders (7).
4. A liquid binder addition device for a plastic mass according to claim 3, characterised in that: The second support (8) is composed of two long rods and two short rods, the two long rods pass through the cylinders (7) on the front and rear sides of the cylindrical barrel (1) respectively, and the two short rods are connected between the two long rods and pass through the cylinders (7) on the left and right sides of the cylindrical barrel (1) respectively.
5. A liquid binder addition device for a plastic mass according to claim 1, characterized in that: A circular feeding port (4-1) is formed in the pressing plate (4), and a circular cover (10) is threadedly installed on the feeding port (4-1), and a handle (11) is installed on the top of the circular cover (10).
6. A liquid binder addition device for a plastic mass according to claim 5, characterised in that: The inside of the feeding port (4-1) is provided with a limiting ring (12), and the upper surface of the limiting ring (12) is provided with a second rubber ring (13), and the circular cover (10) is pressed on the second rubber ring (13).
7. A liquid binder addition device for a plastic mass according to claim 1, characterized in that: A controller (9) is installed on the first support (2), the controller (9) is provided with a control button, and the controller (9) is connected with the electric push rod (3).