Double-shaft circulating stirring mud sedimentation preventing device

Abstract

The utility model relates to the technical field of stirrers, in particular to a double-shaft circulating stirring mud sedimentation prevention device which comprises a stirring tank, symmetrical L-shaped supports are fixedly connected to one end of the stirring tank, U-shaped connectors are fixedly connected to the bottom ends of the L-shaped supports, mounting blocks are fixedly connected to the top ends of the U-shaped connectors, and the mounting blocks are fixedly connected to the bottom ends of the L-shaped supports. A pump box is fixedly connected to the top end of the mounting block, an opening and closing door is arranged at one end of the pump box, a handle is fixedly connected to the top end of the opening and closing door, and a feeding opening is formed in the top end of the stirring tank. By arranging the stabilizing ring, the conveying pipe, the connecting end, the connecting buckle and the connecting block, a worker firstly connects the stabilizing ring with the conveying pipe, then enables the connecting block to face the connecting buckle on the connecting end, stretches the connecting block into the connecting end, and then clockwise rotates the output pipe to enable the connecting block to enter the connecting buckle, so that the connecting end is connected with the output pipe; and the convenience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, in particular to a double-shaft circulating stirring mud anti-sedimentation device. Background Technique

[0002] The mixer rotor can rotate around a generally vertical rotation axis through a driving motor, and its stirring tool extends into the stirring tank.

[0003] As disclosed in a double-shaft circulating stirring mud anti-sedimentation device with the authorization announcement number CN107160555A, the phenomenon of mud sedimentation is effectively avoided, the phenomenon of mud stratification affecting product quality due to mud sedimentation is eliminated, the wear of the spiral plate is reduced while the mud stirring efficiency is improved, the stirring cycle is shortened, and it has high use value. Although its device effectively avoids the phenomenon of mud sedimentation, its device is an integral whole, which is not convenient for maintenance and carrying. In this device, by setting a stabilizing ring, a conveying pipe, a connecting end, a connecting buckle and a connecting block, the staff first connects the stabilizing ring and the conveying pipe, then aims the connecting block at the connecting buckle on the connecting end, inserts the connecting block into the connecting end, and then rotates the output pipe clockwise, so that the connecting block enters the connecting buckle, making the connecting end and the output pipe connected, improving the convenience of the device. Its device does not have a restriction on the pump, which is likely to cause the pump to stop working and more serious consequences. In this device, by setting a buffer, when the staff starts the pump in it, the pump conveys the stirred concrete to the place where pouring is needed through the output pipe. When the pump is working, the buffer reduces the pressure in the pump, reduces the possibility of the pump stopping working due to excessive pressure in the pump, and improves the safety of the device. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a double-shaft circulating stirring mud anti-sedimentation device to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: including a stirring tank, one end of the stirring tank is fixedly connected with symmetric L-shaped brackets, the bottom ends of the L-shaped brackets are fixedly connected with U-shaped connectors, the top ends of the U-shaped connectors are fixedly connected with mounting blocks, the top ends of the mounting blocks are fixedly connected with a pump box, one end of the pump box is provided with a switch door, the top end of the switch door is fixedly connected with a handle, and a feeding port is opened at the top end of the stirring tank.

[0006] Preferably, a hinge is fixedly connected to the end far away from the handle, and a fixing nut is fixedly connected to the top end of the hinge. By setting the hinge, the staff opens the switch door through the handle, and the hinge deforms with the opening and closing of the switch door, so that the switch door is opened, thus achieving the purpose of closing and opening the door;

[0007] Preferably, a servo motor is fixedly connected to the top end of the mixing tank, and a stirring rod is fixedly connected to the output end of the servo motor. By setting the servo motor and the stirring rod, connecting the feed inlet and the feed pipe, the staff first conveys water and sand into the mixing tank, and then starts the servo motor. The servo motor drives the stirring rod to stir the water and sand in the mixing tank to make it into concrete, thus achieving the purpose of stirring;

[0008] Preferably, a stabilizing ring is fixedly connected to the bottom end of the mixing tank, a conveying pipe is fixedly connected to the bottom end of the stabilizing ring, a connecting end is fixedly connected to the bottom end of the conveying pipe, and a connecting buckle is fixedly connected inside the connecting end. By setting the connecting end and the connecting buckle, the staff connects the stabilizing ring and the conveying pipe, then aligns the connecting block with the connecting buckle on the connecting end, inserts the connecting block into the connecting end, and then rotates the output pipe clockwise to make the connecting block enter the connecting buckle, so that the connecting end and the output pipe are connected, thus achieving the purpose of connection;

[0009] Preferably, a connecting block is movably connected to one end far away from the connecting buckle, and an output pipe is fixedly connected to the bottom end of the connecting block. By setting the connecting buckle and the connecting block, the staff connects the stabilizing ring and the conveying pipe, then aligns the connecting block with the connecting buckle on the connecting end, inserts the connecting block into the connecting end, and then rotates the output pipe clockwise to make the connecting block enter the connecting buckle, so that the connecting end and the output pipe are connected, thus achieving the purpose of connection;

[0010] Preferably, a buffer is fixedly connected to one end far away from the L-shaped bracket, and a container tank is fixedly connected to the top end of the buffer. By setting the buffer and the container tank, when the pump is working, the buffer reduces the pressure inside the pump, reducing the possibility of the pump malfunctioning due to excessive pressure inside the pump, thus achieving the purpose of improving safety.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] For this double-shaft circulating stirring mud anti-sedimentation device, by setting the stabilizing ring, the conveying pipe, the connecting end, the connecting buckle and the connecting block, the staff first connects the stabilizing ring and the conveying pipe, then aligns the connecting block with the connecting buckle on the connecting end, inserts the connecting block into the connecting end, and then rotates the output pipe clockwise to make the connecting block enter the connecting buckle, so that the connecting end and the output pipe are connected, improving the convenience of the device. For this double-shaft circulating stirring mud anti-sedimentation device, by setting the buffer, the staff starts the pump therein, and the pump conveys the stirred concrete to the place where pouring is required through the output pipe. When the pump is working, the buffer reduces the pressure inside the pump, reducing the possibility of the pump malfunctioning due to excessive pressure inside the pump, improving the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is the overall structural schematic diagram of the present utility model;

[0014] Figure 2 is the internal structure plan view of the mixing tank of the present utility model;

[0015] Figure 3 is the schematic connection structure diagram of the conveying pipe and the output pipe of the present utility model;

[0016] Figure 4 is the schematic diagram of the pump box of the present utility model.

[0017] In the figure: 1, mixing tank; 2, L-shaped bracket; 3, U-shaped connector; 4, mounting block; 5, pump box; 6, switch door; 7, handle; 8, feed inlet; 9, hinge; 10, fixing nut; 11, servo motor; 12, stirring rod; 13, stabilizing ring; 14, conveying pipe; 15, connection end; 16, connection buckle; 17, connection block; 18, output pipe; 19, buffer; 20, container tank. Specific implementation manners

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] Please refer to Figures 1-4 as shown, a technical solution provided by the present utility model:

[0020] A double-shaft circulating stirring mud anti-settling device includes a mixing tank 1. Symmetrical L-shaped brackets 2 are fixedly connected to one end of the mixing tank 1. A U-shaped connector 3 is fixedly connected to the bottom end of the L-shaped bracket 2. A mounting block 4 is fixedly connected to the top end of the U-shaped connector 3. A pump box 5 is fixedly connected to the top end of the mounting block 4. A switch door 6 is opened at one end of the pump box 5. A handle 7 is fixedly connected to the top end of the switch door 6. A feed inlet 8 is opened at the top end of the mixing tank 1;

[0021] In this embodiment, preferably, a hinge 9 is fixedly connected to the end far from the handle 7, and a fixing nut 10 is fixedly connected to the top end of the hinge 9;

[0022] Through the above solution, by setting the hinge 9, the staff opens the switch door 6 through the handle 7, and the hinge 9 deforms with the opening and closing of the switch door 6, so that the switch door 6 is opened, thereby achieving the purpose of closing and opening the door;

[0023] In this embodiment, preferably, a servo motor 11 is fixedly connected to the top end of the mixing tank 1, and a stirring rod 12 is fixedly connected to the output end of the servo motor 11;

[0024] Through the above solution, by setting the servo motor 11 and the stirring rod 12, the feeding port 8 and the feeding pipe are connected. The staff first transports water and sand into the mixing tank 1, and then starts the servo motor 11. The servo motor 11 drives the stirring rod 12 to stir the water and sand in the mixing tank 1 to turn them into concrete, thus achieving the purpose of stirring;

[0025] In this embodiment, preferably, a stabilizing ring 13 is fixedly connected to the bottom end of the mixing tank 1. A delivery pipe 14 is fixedly connected to the bottom end of the stabilizing ring 13. A connection end 15 is fixedly connected to the bottom end of the delivery pipe 14. A connection buckle 16 is fixedly connected inside the connection end 15;

[0026] Through the above solution, by setting the connection end 15 and the connection buckle 16, the staff connects the stabilizing ring 13 and the delivery pipe 14, aligns the connection block 17 with the connection buckle 16 on the connection end 15, inserts the connection block 17 into the connection end 15, and then rotates the output pipe 18 clockwise, so that the connection block 17 enters the connection buckle 16, making the connection end 15 and the output pipe 18 connected, thus achieving the purpose of connection;

[0027] In this embodiment, preferably, a connection block 17 is movably connected to one end away from the connection buckle 16. An output pipe 18 is fixedly connected to the bottom end of the connection block 17;

[0028] Through the above solution, by setting the connection buckle 16 and the connection block 17, the staff connects the stabilizing ring 13 and the delivery pipe 14, aligns the connection block 17 with the connection buckle 16 on the connection end 15, inserts the connection block 17 into the connection end 15, and then rotates the output pipe 18 clockwise, so that the connection block 17 enters the connection buckle 16, making the connection end 15 and the output pipe 18 connected, thus achieving the purpose of connection;

[0029] In this embodiment, preferably, a buffer 19 is fixedly connected to one end away from the L-shaped bracket 2. A container tank 20 is fixedly connected to the top end of the buffer 19;

[0030] Through the above solution, by setting the buffer 19 and the container tank 20, when the pump is working, the buffer 19 reduces the pressure inside the pump, reducing the possibility of the pump malfunctioning due to excessive pressure inside the pump, thus achieving the purpose of improving safety.

[0031] When a double-axis circulating stirring mud anti-settling device of this embodiment is in use, the staff first installs the U-shaped connector 3 on the construction site, then connects the feed inlet 8 and the feed pipe, conveys water and sand into the mixing tank 1, and then starts the servo motor 11. The servo motor 11 drives the stirring rod 12 to stir the water and sand in the mixing tank 1 to turn them into concrete. Subsequently, the stabilizing ring 13 and the conveying pipe 14 are connected. Then, the connecting block 17 is aligned with the connecting buckle 16 on the connecting end 15, and the connecting block 17 is inserted into the connecting end 15. Subsequently, the output pipe 18 is rotated clockwise so that the connecting block 17 enters the connecting buckle 16, making the connecting end 15 and the output pipe 18 connected. Finally, the switch door 6 is opened by the handle 7, and the hinge 9 deforms with the opening and closing of the switch door 6, so that the switch door 6 is opened. The staff starts the pump therein, and the pump conveys the mixed concrete through the output pipe 18 to the place where pouring is required. When the pump is working, the buffer 19 reduces the pressure in the pump, reducing the possibility of breakdown due to excessive pressure in the pump.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A double-shaft circulating stirring mud anti-sedimentation device, characterized in that: The invention comprises a stirring tank (1), wherein one end of the stirring tank (1) is fixedly connected to a symmetrical L-shaped bracket (2), the bottom end of the L-shaped bracket (2) is fixedly connected to a U-shaped connector (3), the top end of the U-shaped connector (3) is fixedly connected to a mounting block (4), the top end of the mounting block (4) is fixedly connected to a pump box (5), one end of the pump box (5) is provided with a switch door (6), the top end of the switch door (6) is fixedly connected to a handle (7), and the top end of the stirring tank (1) is provided with a feed port (8).

2. A dual-shaft circulating stirring mud anti-sedimentation device according to claim 1, characterized in that: A hinge (9) is fixedly connected to the end away from the handle (7), and a fixing nut (10) is fixedly connected to the top of the hinge (9).

3. The double-shaft circulating stirring mud anti-sedimentation device according to claim 1 is characterized by: A servo motor (11) is fixedly connected to the top end of the stirring tank (1), and a stirring rod (12) is fixedly connected to the output end of the servo motor (11).

4. A dual-shaft circulating stirring mud anti-sedimentation device according to claim 1, characterized in that: The bottom end of the stirring tank (1) is fixedly connected to a stabilizing ring (13), the bottom end of the stabilizing ring (13) is fixedly connected to a delivery pipe (14), the bottom end of the delivery pipe (14) is fixedly connected to a connecting end (15), and the interior of the connecting end (15) is fixedly connected to a connecting buckle (16).

5. A dual-shaft circulating stirring mud anti-sedimentation device according to claim 4, characterized in that: A connecting block (17) is movably connected to an end away from the connecting buckle (16), and an output pipe (18) is fixedly connected to the bottom end of the connecting block (17).

6. The double-shaft circulating stirring mud anti-sedimentation device according to claim 1 is characterized by: A buffer (19) is fixedly connected to one end away from the L-shaped bracket (2), and a container tank (20) is fixedly connected to the top end of the buffer (19).

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