Novel grouting pump

Abstract

The utility model relates to the field of stirring equipment, and discloses a novel grouting pump which comprises a first supporting frame, the top of the first supporting frame is fixedly connected with a lower stirring barrel, an upper stirring barrel is arranged above the lower stirring barrel, and a connecting frame is fixedly connected between the top of the outer wall of the lower stirring barrel and the bottom of the outer wall of the upper stirring barrel. The top of the outer wall of the upper stirring barrel is fixedly connected with a feeding hopper, the feeding hopper is communicated with the upper stirring barrel, the main body of the upper stirring barrel is cylindrical, the upper part of the upper stirring barrel is open, the lower part of the upper stirring barrel is partially closed, and the top of the inner wall of the upper stirring barrel and the bottom of the inner wall of the lower stirring barrel are fixedly connected with fixing frames; a rotating shaft I is rotationally connected between the middle parts of the two fixing frames, penetrates through the bottom of the upper stirring barrel, and is rotationally connected with the upper stirring barrel.

Description

Technical Field

[0001] The utility model relates to the field of mixing equipment, in particular to a novel grouting pump. Background Art

[0002] Grouting operations are widely used in fields such as civil engineering and water conservancy engineering. In order to effectively inject the grouting materials into the target area, the grouting materials need to be transported by a grouting pump.

[0003] The current grouting pump is separated from the stirring device, so it needs to be connected with a connecting device when in use, which lacks convenience when in use. Utility Model Content

[0004] In order to overcome the above-mentioned shortcomings, the utility model provides a novel grouting pump.

[0005] The technical solution adopted by this utility model:

[0006] A novel grouting pump comprises a support frame, the top of which is fixedly connected to a lower stirring barrel, an upper stirring barrel is provided above the lower stirring barrel, a connecting frame is fixedly connected between the top of the outer wall of the lower stirring barrel and the bottom of the outer wall of the upper stirring barrel, a feeding hopper is fixedly connected to the top of the outer wall of the upper stirring barrel, the feeding hopper is communicated with the upper stirring barrel, the main body of the upper stirring barrel is cylindrical, the upper part of the upper stirring barrel is open, the lower part of the upper stirring barrel is partially closed, the top of the inner wall of the upper stirring barrel and the bottom of the inner wall of the lower stirring barrel are both fixedly connected to a fixing frame, a rotating shaft is rotatably connected between the middle parts of the two fixing frames, the rotating shaft passes through the bottom of the upper stirring barrel, the rotating shaft is rotatably connected to the upper stirring barrel, the interior of the lower stirring barrel is provided with a lower stirring blade, and the lower stirring blade The plate is fixedly connected to the outer wall of the rotating shaft one, and the upper mixing barrel is provided with an upper mixing blade inside, and the upper mixing blade is fixedly connected to the outer wall of the rotating shaft one. The bottom of the upper mixing barrel is fixedly connected to the feeding pipe one, and the feeding pipe one is located at the bottom edge of the upper mixing barrel, and the bottom end of the feeding pipe one is located on the top inner side of the lower mixing barrel. The bottom of the lower mixing barrel is funnel-shaped and fixedly connected to the feeding pipe two, and a valve is installed in the feeding pipe two, and the bottom end of the feeding pipe two is fixedly connected to the feeding pipe of the grouting pump. The grouting pump extends left and right, and the discharge pipe of the grouting pump is at the left end. The right end of the inner wall of the discharge pipe of the grouting pump is slidably connected with a piston, and the right end of the piston is fixedly connected with a push-pull rod. The right side of the support frame one has a driving mechanism, and the driving mechanism is connected with the rotating shaft one and the push-pull rod.

[0007] The driving mechanism comprises a supporting frame and a mounting frame, the supporting frame is located on the right side of the supporting frame, the mounting frame is fixedly connected to the right side wall of the supporting frame, the right side of the mounting frame is disc-shaped, and the middle part of the right side of the mounting frame is rotatably connected to a rotating shaft 2, the rotating shaft 2 passes through the middle part of the right side of the mounting frame up and down, the bottom end of the rotating shaft 2 is fixedly connected to a circular rotating disk, and a fixed column is vertically fixedly connected to the bottom edge of the circular rotating disk, the right end of the push-pull rod is rotatably connected to one end of the connecting rod, the other end of the connecting rod is rotatably connected to the fixed column, and the fixed column passes through the other end of the connecting rod. The top of the rotating shaft 2 is fixedly connected to a pulley 1, and the middle part of the outer wall of the rotating shaft 1 is fixedly connected to a pulley 2, the pulley 2 is located between the upper mixing barrel and the lower mixing barrel, a belt 1 is sleeved between the outer walls of the pulley 1 and the pulley 2, and a pulley 3 is fixedly connected to the middle part of the outer wall of the rotating shaft 2, and a motor is fixedly installed on the top of the supporting frame 2, and a pulley 4 is fixedly connected to the bottom end of the output shaft of the motor, and a belt 2 is sleeved between the outer walls of the pulley 4 and the pulley 3.

[0008] Beneficial effects of the utility model:

[0009] The utility model adopts a double-layer structure of an upper stirring barrel and a lower stirring barrel. The material is first stirred for the first time in the upper stirring barrel and then falls into the lower stirring barrel for secondary stirring to ensure that the material is mixed more evenly. The entire stirring and discharging process is driven by a motor, which reduces manual operation, improves production efficiency and the degree of automation. A circular turntable and a connecting rod mechanism are used to realize the reciprocating movement of the piston to pump out the material. This discharging method not only improves the discharging efficiency, but also is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 yes Figure 1 Right view of;

[0012] Figure 3 yes Figure 2 Sectional view at AA;

[0013] Figure 4 It is a partial structural schematic diagram of the utility model.

[0014] In all the drawings, the specific reference numerals are: 1. Support frame 1; 2. Lower mixing barrel; 3. Upper mixing barrel; 4. Connecting frame; 5. Feed hopper; 6. Fixed frame; 7. Rotating shaft 1; 8. Lower mixing blade; 9. Upper mixing blade; 10. Feeding pipe 1; 11. Feeding pipe 2; 12. Grouting pump discharge pipe; 13. Piston; 14. Push-pull rod; 15. Connecting rod; 16. Sliding hole; 17. Rotating shaft 2; 18. Round turntable; 19. Fixed column; 20. Pulley 1; 21. Pulley 2; 22. Belt 1; 23. Pulley 3; 24. Support frame 2; 25. Motor; 26. Pulley 4; 27. Belt 2; 28. Mounting frame; 29. ​​Valve. DETAILED DESCRIPTION

[0015] like Figure 1-4 As shown: a new type of grouting pump, including a support frame 1, the top of the support frame 1 is fixedly connected to a lower stirring barrel 2, an upper stirring barrel 3 is provided above the lower stirring barrel 2, a connecting frame 4 is fixedly connected between the top of the outer wall of the lower stirring barrel 2 and the bottom of the outer wall of the upper stirring barrel 3, a feeding hopper 5 is fixedly connected to the top of the outer wall of the upper stirring barrel 3, the feeding hopper 5 is communicated with the upper stirring barrel 3, the main body of the upper stirring barrel 3 is cylindrical, the upper part of the upper stirring barrel 3 is open, the lower part of the upper stirring barrel 3 is partially closed, the top of the inner wall of the upper stirring barrel 3 and the bottom of the inner wall of the lower stirring barrel 2 are both fixedly connected to a fixing frame 6, a rotating shaft 7 is rotatably connected between the middle parts of the two fixing frames 6, the rotating shaft 7 passes through the bottom of the upper stirring barrel 3, the rotating shaft 7 is rotatably connected to the upper stirring barrel 3, the lower stirring barrel 2 has a lower stirring blade 8 inside, the lower stirring blade 8 is fixed The upper stirring barrel 3 is connected to the outer wall of the rotating shaft 7, and the interior of the upper stirring barrel 3 is provided with an upper stirring blade 9, which is fixedly connected to the outer wall of the rotating shaft 7. The bottom of the upper stirring barrel 3 is fixedly connected to a discharge pipe 10, which is located at the bottom edge of the upper stirring barrel 3, and the bottom end of the discharge pipe 10 is located on the top inner side of the lower stirring barrel 2. The bottom of the lower stirring barrel 2 is funnel-shaped and is fixedly connected to a discharge pipe 2 11, and a valve 29 is installed in the discharge pipe 2 11. The bottom end of the discharge pipe 2 11 is fixedly connected to the feed pipe of the grouting pump. The grouting pump extends left and right, and the discharge pipe 12 of the grouting pump is at the left end. The right end of the inner wall of the discharge pipe 12 of the grouting pump is slidably connected to a piston 13, and the right end of the piston 13 is fixedly connected to a push-pull rod 14. The right side of the support frame 1 is provided with a driving mechanism, and the driving mechanism is connected to the rotating shaft 7 and the push-pull rod 14.

[0016] The driving mechanism includes a support frame 24 and a mounting frame 28. The support frame 24 is located on the right side of the support frame 1. The mounting frame 28 is fixedly connected to the right side wall of the support frame 1. The right side of the mounting frame 28 is disc-shaped. The middle part of the right side of the mounting frame 28 is rotatably connected with a rotating shaft 2 17. The rotating shaft 2 17 runs through the middle part of the right side of the mounting frame 28 from top to bottom. The bottom end of the rotating shaft 2 17 is fixedly connected with a circular rotating disk 18. The bottom edge of the circular rotating disk 18 is vertically fixedly connected with a fixed column 19. The right end of the push-pull rod 14 is rotatably connected to one end of the connecting rod 15. The other end of the connecting rod 15 is rotatable with the fixed column 19. The fixing column 19 passes through the other end of the connecting rod 15, the top of the rotating shaft 17 is fixedly connected with a pulley 1 20, the middle of the outer wall of the rotating shaft 17 is fixedly connected with a pulley 21, the pulley 21 is located between the upper mixing barrel 3 and the lower mixing barrel 2, a belt 1 22 is sleeved between the outer walls of the pulley 1 20 and the pulley 21, the middle of the outer wall of the rotating shaft 17 is fixedly connected with a pulley 3 23, a motor 25 is fixedly installed on the top of the supporting frame 24, the bottom end of the output shaft of the motor 25 is fixedly connected with a pulley 4 26, and a belt 27 is sleeved between the outer walls of the pulley 4 26 and the pulley 3 23.

[0017] The bottom end of the feeding pipe 11 is provided with a grouting pump, which is a prior art device and the specific structure will not be described in detail.

[0018] The material enters the upper mixing barrel 3 through the feeding hopper 5, and the motor 25 is started, driving the second shaft 17 to rotate through the second belt 27, thereby driving the pulley 1 20 and the round turntable 18 to rotate.

[0019] The pulley 1 20 drives the pulley 2 21 and the rotating shaft 1 7 to rotate through the belt 1 22, so that the upper stirring blade 9 and the lower stirring blade 8 start to rotate at the same time, and the material is initially stirred.

[0020] After the initial stirring, the material falls from the upper stirring barrel 3 into the lower stirring barrel 2 through the discharge pipe 10. In the lower stirring barrel 2, the lower stirring blade 8 continues to stir the material for the second time to ensure that the material is more uniform.

[0021] When the stirring is completed, the valve of the discharge pipe 11 is opened, and the stirred material falls into the discharge pipe 12 of the grouting pump through the discharge pipe 11.

[0022] During the rotation of the circular turntable 18, the fixed column 19 thereon drives the connecting rod 15 to move back and forth. The reciprocating movement of the connecting rod 15 drives the piston 13 to move left and right in the discharge pipe 12 of the grouting pump through the push-pull rod 14 to realize the pumping of the material.

[0023] The left and right movement of the piston 13 pushes the material in the grouting pump discharge pipe 12 to the right, and finally discharges it through the outlet of the grouting pump discharge pipe 12. The utility model only protects the mechanical part, and the functions realized by the software control part related thereto are not within the protection scope of the utility model.

Claims

1. A novel grouting pump, comprising a support frame (1), characterized in that: The top of the support frame (1) is fixedly connected to a lower stirring barrel (2), an upper stirring barrel (3) is provided above the lower stirring barrel (2), a connecting frame (4) is fixedly connected between the top of the outer wall of the lower stirring barrel (2) and the bottom of the outer wall of the upper stirring barrel (3), a feeding hopper (5) is fixedly connected to the top of the outer wall of the upper stirring barrel (3), the feeding hopper (5) is communicated with the upper stirring barrel (3), the main body of the upper stirring barrel (3) is cylindrical, the upper stirring barrel (3) is open at the top, and the lower part of the upper stirring barrel (3) is partially closed, the top of the inner wall of the upper stirring barrel (3) and the bottom of the inner wall of the lower stirring barrel (2) are both fixedly connected to a fixing frame (6), a rotating shaft (7) is rotatably connected between the middle parts of the two fixing frames (6), the rotating shaft (7) passes through the bottom of the upper stirring barrel (3), the rotating shaft (7) is rotatably connected to the upper stirring barrel (3), the lower stirring barrel (2) has a lower stirring blade (8) inside, and the lower stirring blade (8) is fixedly connected to the rotating shaft (7) ), the interior of the upper stirring barrel (3) is provided with an upper stirring blade (9), the upper stirring blade (9) is fixedly connected to the outer wall of the rotating shaft 1 (7), the bottom of the upper stirring barrel (3) is fixedly connected to a discharge pipe 1 (10), the discharge pipe 1 (10) is located at the bottom edge of the upper stirring barrel (3), the bottom end of the discharge pipe 1 (10) is located at the inner side of the top of the lower stirring barrel (2), the bottom of the lower stirring barrel (2) is funnel-shaped and is fixedly connected to a discharge pipe 2 (11), the lower A valve (29) is installed in the material pipe (11). The bottom end of the lower material pipe (11) is fixedly connected to the feed pipe of the grouting pump. The grouting pump extends left and right. The grouting pump discharge pipe (12) is at the left end. The right end of the inner wall of the grouting pump discharge pipe (12) is slidably connected to a piston (13). The right end of the piston (13) is fixedly connected to a push-pull rod (14). The right side of the support frame (1) is provided with a driving mechanism, which is connected to the rotating shaft (7) and the push-pull rod (14).

2. A new type of grouting pump according to claim 1, characterized in that: The driving mechanism comprises a second support frame (24) and a mounting frame (28), wherein the second support frame (24) is located on the right side of the first support frame (1), the mounting frame (28) is fixedly connected to the right side wall of the first support frame (1), the right side of the mounting frame (28) is in the shape of a disc, the middle part of the right side of the mounting frame (28) is rotatably connected to a second rotating shaft (17), the second rotating shaft (17) passes through the middle part of the right side of the mounting frame (28) from top to bottom, the bottom end of the second rotating shaft (17) is fixedly connected to a circular rotating disk (18), the bottom edge of the circular rotating disk (18) is vertically fixedly connected to a fixing column (19), the right end of the push-pull rod (14) is rotatably connected to one end of a connecting rod (15), and the other end of the connecting rod (15) is rotatably connected to the fixing column (19) The fixing column (19) passes through the other end of the connecting rod (15), the top end of the second rotating shaft (17) is fixedly connected with a pulley one (20), the middle part of the outer wall of the first rotating shaft (7) is fixedly connected with a pulley two (21), the pulley two (21) is located between the upper mixing barrel (3) and the lower mixing barrel (2), a belt one (22) is sleeved between the outer walls of the pulley one (20) and the pulley two (21), the middle part of the outer wall of the second rotating shaft (17) is fixedly connected with a pulley three (23), the top of the second supporting frame (24) is fixedly installed with a motor (25), the bottom end of the output shaft of the motor (25) is fixedly connected with a pulley four (26), and a belt two (27) is sleeved between the outer walls of the pulley four (26) and the pulley three (23).

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