High-temperature wear-resistant castable pouring device

Abstract

The utility model discloses a high-temperature wear-resistant pouring material pouring device which comprises a cart, a first hydraulic cylinder is arranged on the cart, a supporting plate is arranged on a hydraulic shaft of the first hydraulic cylinder, a stirring tank and a material storage tank are arranged on the supporting plate, the bottom of the stirring tank is communicated with the bottom of the material storage tank through a material conveying pipe, and a first one-way valve is arranged at the position of the material conveying pipe. The stirring tank and the material storage tank are respectively arranged, the stirring motor drives the stirring paddle to stir pouring materials in the stirring tank, the second hydraulic cylinder drives the piston to move in the material storage tank, and the first one-way valve is matched with the second one-way valve, so that the pouring materials can be uniformly stirred. The piston moves upwards, so that the stirred pouring material is pumped into the material storage tank to be stored, the stirring tank can stir the next batch of pouring material, the piston moves downwards, so that the pouring material achieves the pouring effect, compared with the prior art, synchronous operation of stirring and pouring of the pouring material without mutual influence is achieved, and the pouring efficiency is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pouring device technical field especially relates to a kind of high-temperature wear-resistant pouring material pouring device. BACKGROUND

[0002] The refractory castable is the mixture of refractory aggregate, powder and binder, which is suitable for construction by pouring and vibrating after adding water or other liquids, and can also be made into prefabricated parts with specified shape and size in advance for building industrial furnace lining. In order to improve the physical and chemical properties and construction performance of the refractory castable, appropriate additives such as plasticizer, dispersant, coagulant accelerator, setting retarder, expanding agent and de-gelling agent are often added. In addition, if appropriate stainless steel fibers are added to the refractory castable used in places subjected to large mechanical force or strong thermal shock, the toughness of the material will be significantly increased. If inorganic fibers are added to the heat-insulating refractory castable, the toughness will be enhanced and the heat-insulating performance will be improved. Since the basic material composition of the refractory castable (such as aggregate and powder, admixture, binder and additive), the hardening process and the construction method are similar to those of concrete in civil engineering, it is also called refractory concrete.

[0003] When pouring prefabricated parts, the pouring material is usually poured by mixing equipment and manual pouring. The mixing equipment needs to be poured according to the amount of manual pouring, which results in a long downtime of the mixing equipment and makes it impossible to carry out subsequent mixing operations, thus reducing the pouring efficiency. Therefore, a high-temperature wear-resistant pouring material pouring device is needed to meet people's needs. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of high-temperature wear-resistant pouring material pouring device to solve the problems raised in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of high-temperature wear-resistant pouring material pouring device, including cart, first hydraulic cylinder is arranged on the cart, hydraulic shaft of first hydraulic cylinder is provided with supporting plate, stirring tank and storage tank are arranged on the supporting plate, stirring tank and the bottom of storage tank are communicated by material conveying pipe, first check valve is arranged at material conveying pipe, the top of stirring tank is provided with stirring motor, the output end of stirring motor is provided with stirring paddle, and stirring paddle is arranged in stirring tank, the top of storage tank is provided with second hydraulic cylinder, the hydraulic shaft of second hydraulic cylinder is provided with piston, and piston is arranged in storage tank, the bottom of the side of storage tank away from material conveying pipe is connected with pouring pipe, and second check valve is arranged at pouring pipe.

[0006] Preferably, a plurality of sleeves are arranged on the cart, each sleeve is arranged at a corner of the cart, a plurality of slide rods are arranged on the bottom end of the supporting plate, and each slide rod is slidingly connected in the corresponding sleeve.

[0007] Preferably, a feeding pipe is connected to the top end of the stirring tank, and a cover is slidably arranged on the feeding pipe.

[0008] Preferably, a first observation window is arranged on one side of the tank body of the stirring tank.

[0009] Preferably, a second observation window is arranged on one side of the tank body of the storage tank, and a scale mark is arranged on the second observation window.

[0010] Preferably, a sealing ring is arranged in the outer wall of the piston, and the outer wall of the sealing ring is in close contact with the inner wall of the storage tank.

[0011] Preferably, a plurality of exhaust holes are arranged on the top end of the storage tank.

[0012] The present application has the following beneficial effects:

[0013] In the present application, the stirring tank and the storage tank are arranged respectively, the stirring operation of the pouring material is completed in the stirring tank by driving the stirring paddle by the stirring motor, the piston is driven to move in the storage tank by the second hydraulic cylinder, and the first one-way valve and the second one-way valve are matched, the pouring material after stirring is extracted into the storage tank for storage by the upward movement of the piston, the stirring tank can be used for the stirring operation of the next batch of pouring material, the pouring material realizes the pouring effect by the downward movement of the piston, compared with the prior art, the stirring and pouring of the pouring material are realized to be synchronous operation without affecting each other, and the pouring efficiency is effectively improved.

[0014] In the present application, the height of the supporting plate from the ground is adjusted by the arrangement of the first hydraulic cylinder, and the height of the pouring pipe is adjusted, so that the pouring device can be adaptively adjusted in height according to the height of the prefabricated mold. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A structural schematic view of the high-temperature wear-resistant pouring material pouring device is provided in the present application;

[0016] Figure 2 A front view cross-sectional structural schematic view of the high-temperature wear-resistant pouring material pouring device is provided in the present application;

[0017] Figure 3 A structural schematic view of the high-temperature wear-resistant pouring material pouring device is provided in the present application; Figure 2 An enlarged structural schematic view of position A in the present application;

[0018] Figure 4 A structural schematic view of the stirring tank and the storage tank of the high-temperature wear-resistant pouring material pouring device is provided in the present application.

[0019] In the figure: 1, trolley; 2, first hydraulic cylinder; 3, supporting plate; 4, stirring tank; 5, storage tank; 6, feeding pipe; 7, first one-way valve; 8, stirring motor; 9, stirring paddle; 10, second hydraulic cylinder; 11, piston; 12, pouring pipe; 13, second one-way valve; 14, sleeve; 15, slide rod; 16, feeding pipe; 17, cover; 18, first observation window; 19, second observation window; 20, scale mark; 21, sealing ring; 22, exhaust hole. DETAILED DESCRIPTION

[0020] 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, not all the embodiments.

[0021] Referring to Figures 1-4 A high-temperature wear-resistant pouring material pouring device, comprising a trolley 1, a first hydraulic cylinder 2 is arranged on the trolley 1, a supporting plate 3 is arranged on the hydraulic shaft of the first hydraulic cylinder 2, a stirring tank 4 and a storage tank 5 are arranged on the supporting plate 3, the stirring tank 4 and the bottom of the storage tank 5 are communicated through a feeding pipe 6, a first one-way valve 7 is arranged at the feeding pipe 6, a stirring motor 8 is arranged on the top end of the stirring tank 4, a stirring paddle 9 is arranged on the output end of the stirring motor 8, the stirring paddle 9 is arranged in the stirring tank 4, a second hydraulic cylinder 10 is arranged on the top end of the storage tank 5, a piston 11 is arranged on the hydraulic shaft of the second hydraulic cylinder 10, the piston 11 is arranged in the storage tank 5, a pouring pipe 12 is connected to the bottom of the side of the storage tank 5 away from the feeding pipe 6, and a second one-way valve 13 is arranged at the pouring pipe 12.

[0022] Through the respective settings of the stirring tank 4 and the storage tank 5, the stirring operation of the pouring material is completed in the stirring tank 4 by driving the stirring paddle 9 through the stirring motor 8, the movement in the storage tank 5 is completed by driving the piston 11 through the second hydraulic cylinder 10, and the cooperation of the first one-way valve 7 and the second one-way valve 13 enables, in use, when the piston 11 moves upward, the storage tank 5 is located in the space below the piston 11 to generate negative pressure, forcing the first one-way valve 7 to open and the second one-way valve 13 to close, so that the stirred pouring material is extracted from the stirring tank 4 to the storage tank 5 through the conveying pipe 6 for storage, enabling the stirring tank 4 to perform the stirring operation of the next batch of pouring material, when the piston 11 moves downward, at this time the storage tank 5 stores the extracted pouring material in the space below the piston 11, the pressure in the space becomes larger, forcing the first one-way valve 7 to close and the second one-way valve 13 to open, and the pouring material in the storage tank 5 is pressed out from the pouring pipe 12 to achieve the pouring effect. Compared with the prior art, the stirring and pouring of the pouring material are realized simultaneously without affecting each other, effectively improving the pouring efficiency. Through the setting of the first hydraulic cylinder 2, the height of the supporting plate 3 from the ground can be adjusted, and the height of the pouring pipe 12 is adjusted accordingly, so that the pouring device can be adaptively adjusted in height according to the height of the prefabricated mold.

[0023] Specifically, in the embodiment, the trolley 1 is provided with a plurality of sleeve pipes 14, each of which is arranged at a corner of the trolley 1, and the bottom end of the supporting plate 3 is provided with a plurality of sliding rods 15, each of which is slidingly connected in the corresponding sleeve pipe 14, to ensure the horizontal stability of the supporting plate 3 during height adjustment and at a certain height.

[0024] Specifically, in the embodiment, the top end of the stirring tank 4 is connected with a feeding pipe 16, and a cover 17 is slidingly arranged on the feeding pipe 16. The feeding pipe 16 facilitates the addition of pouring material in the stirring tank 4, and has a certain exhaust effect, ensuring the flow effect of the gas in the stirring tank 4 during the extraction of the pouring material from the stirring tank 4 to the storage tank 5. The cover 17 can prevent dust from being raised during the stirring process.

[0025] Specifically, in the embodiment, a first observation window 18 is arranged on one side of the tank body of the stirring tank 4, to facilitate the observation of whether the mixing degree of the pouring material in the stirring tank 4 meets the standard.

[0026] Specifically, in the embodiment, a second observation window 19 is arranged on one side of the tank body of the storage tank 5, and a scale mark 20 is arranged on the second observation window 19, to facilitate the comparison of the extraction amount and the pouring amount of the pouring material.

[0027] Specifically, in the embodiment, a sealing ring 21 is sleeved on the outer wall of the piston 11, and the outer wall of the sealing ring 21 is in close contact with the inner wall of the storage tank 5, to improve the air tightness between the piston 11 and the storage tank 5.

[0028] Specifically, in the embodiment, a plurality of exhaust holes 22 are formed on the top end of the storage tank 5 to provide exhaust and air suction effects for the space above the piston 11.

[0029] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A high-temperature wear-resistant castable pouring device, comprising a trolley (1), characterized in that: The trolley (1) is equipped with a first hydraulic cylinder (2), and a support plate (3) is provided on the hydraulic shaft of the first hydraulic cylinder (2). A mixing tank (4) and a storage tank (5) are provided on the support plate (3). The bottom of the mixing tank (4) and the storage tank (5) are connected by a conveying pipe (6). A first check valve (7) is provided at the conveying pipe (6). A stirring motor (8) is provided at the top of the mixing tank (4). A stirring paddle (9) is provided at the output end of the stirring motor (8). The stirring paddle (9) is arranged inside the mixing tank (4). A second hydraulic cylinder (10) is provided at the top of the storage tank (5). A piston (11) is provided on the hydraulic shaft of the second hydraulic cylinder (10). The piston (11) is arranged inside the storage tank (5). A pouring pipe (12) is connected to the bottom of the storage tank (5) on the side away from the conveying pipe (6). A second check valve (13) is provided at the pouring pipe (12).

2. The high-temperature wear-resistant castable pouring device according to claim 1, characterized in that: The trolley (1) is provided with several sleeves (14), each sleeve (14) is arranged at a corner of the trolley (1), and several slide rods (15) are provided on the bottom end of the tray (3), each slide rod (15) is slidably connected to the sleeve (14) at the corresponding position.

3. The high-temperature wear-resistant castable pouring device according to claim 1, characterized in that: The top of the mixing tank (4) is connected to a feed pipe (16), and a cover (17) slides on the feed pipe (16).

4. The high-temperature wear-resistant castable pouring device according to claim 1, characterized in that: The mixing tank (4) has a first observation window (18) on one side of its exterior.

5. The high-temperature wear-resistant castable pouring device according to claim 1, characterized in that: The storage tank (5) has a second observation window (19) on one side of its exterior, and the second observation window (19) has scale markings (20).

6. The high-temperature wear-resistant castable pouring device according to claim 1, characterized in that: The piston (11) is fitted with a sealing ring (21) on its outer wall, and the outer wall of the sealing ring (21) is in close contact with the inner wall of the storage tank (5).

7. The high-temperature wear-resistant castable pouring device according to claim 1, characterized in that: The storage tank (5) has several vent holes (22) on its top.

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