Material mixing equipment

Abstract

The utility model relates to the technical field of mixing equipment, and particularly discloses material mixing equipment which comprises a support frame and a mixing tank, a discharging pipe is arranged at one end of the mixing tank, a sealing cover is installed on the discharging pipe, a spiral stirring piece is arranged in the mixing tank, an input pipe is connected to the arc-shaped outer wall of the side, away from the supporting frame, of the mixing tank, the end, away from the mixing tank, of the input pipe is connected with a feeding hopper, an inner cavity of the input pipe is communicated with an inner cavity of the mixing tank through a discharging port, and an auger feeding piece is arranged in the input pipe; a driving part is arranged at one end of the mixing tank and is used for driving the spiral stirring part and the auger feeding part to work; materials are conveyed to the discharging port through the auger feeding piece in the input pipe and enter the mixing tank to be mixed, the materials can be mixed through the spiral stirring frame, the mixing tank is horizontally placed or the hydraulic telescopic rod continues to stretch, the discharging pipe can be heightened, accumulation of the materials in the discharging pipe is reduced, and uniform mixing of the materials is facilitated.

Description

Technical Field

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

[0002] Mixing equipment is required during construction. For example, when testing the water permeability coefficient of asphalt pavement, sealing materials are required to seal the water permeability meter and the pavement. Mixing equipment is required for the preparation of sealing materials, as well as for the mixing of asphalt and other materials during construction.

[0003] The existing patent announcement number CN220610002U discloses a mixing device for producing sealing materials, including a mixing chamber, an insulating shell is provided on the outside of the mixing chamber, a valve plate is provided on the left side of the top side of the mixing chamber, a feed hopper is provided at the center of the top of the valve plate, a bearing seat is provided at the center of the top of the mixing chamber, a motor is provided just above the bearing seat, a rotating shaft is fixedly connected to the bottom output end of the motor, the bottom of the rotating shaft passes through the bearing seat and extends into the inner bottom of the mixing chamber, a ring tube is fixedly connected to the outside of the middle of the rotating shaft, a spiral frame is fixedly connected to the outside of the ring tube, and the rotating shaft The outer side of the bottom end is rotatably connected to a positioning ring, the bottom of the positioning ring is fixedly connected to a discharge pipe, the upper outer side of the discharge pipe is provided with a number of material troughs in a circular array, the bottom of the discharge pipe extends out of the outside of the mixing bin and is provided with a material valve, a gasket is provided directly above the ring pipe, the inner side of the gasket is fixedly connected to the rotating shaft, and the left and right sides of the gasket and the positioning ring are symmetrically fixedly connected with a stirring frame; the inner wall of the mixing bin is cyclically fitted by arranging L-shaped strips, and the sticky material that is easy to stick to the inner wall during the mixing process is continuously scraped; a mud filter plate is provided to block the upper material.

[0004] The above-mentioned mixing device can mix materials when in use, but some materials tend to accumulate inside the bottom pipe during mixing, the mixing uniformity still needs to be improved, and the stability of subsequent material discharge still needs to be improved. In response to the above problems, a material mixing device is proposed. Utility Model Content

[0005] The purpose of the present invention is to provide a material mixing device to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A material mixing device comprises a support frame and a mixing tank;

[0008] A discharge pipe is provided at one end of the mixing tank, a sealing cap is installed on the discharge pipe, a spiral stirring element is provided in the mixing tank, an input pipe is connected to the arc-shaped outer wall of the mixing tank away from the support frame, the end of the input pipe away from the mixing tank is connected to the feed hopper, the inner cavity of the input pipe is connected to the inner cavity of the mixing tank through the discharge port, and an auger feeding element is provided in the input pipe;

[0009] A driving member is provided at one end of the mixing tank for driving the spiral stirring member and the auger feeding member to work;

[0010] The mixing tank is connected to a rotating seat and an articulated seat on the side away from the input pipe. The rotating seat is rotatably connected to the support frame. The support frame is rotatably connected to a hydraulic telescopic rod. The hydraulic telescopic rod is rotatably connected to the articulated seat at one end away from the support frame. A movable frame for supporting the mixing tank is provided on one side of the support frame.

[0011] In an optional solution, the spiral stirring element includes a rotating rod rotatably connected to the mixing tank, the rotating rod is connected to a spiral paddle via a plurality of supporting rods, and the spiral paddle cooperates with the inner wall of the mixing tank.

[0012] In an optional solution: the auger feeding part includes a transmission rod, the transmission rod is rotatably connected to the input pipe, the transmission rod is connected to an auger blade that cooperates with the inner wall of the input pipe, one end of the transmission rod extends out of the input pipe, the outer wall of the mixing tank is connected to a fixed seat for supporting the stable rotation of the transmission rod, and the axis of the rotating rod is parallel to the axis of the transmission rod.

[0013] In an optional solution: the driving member includes a motor, which is connected to the side of the mixing tank away from the discharge pipe through a motor frame, the motor shaft at the power output end of the motor is connected to the rotating rod, and the driving wheel is installed on the motor shaft, the mixing tank is rotatably connected to the center rod close to the motor, and the center rod is installed with a linkage wheel, the linkage wheel is connected to the driving wheel through a synchronous belt drive, the center rod is installed with a driving gear, and one end of the transmission rod is connected to a driven gear that meshes with the driving gear.

[0014] In an optional solution: one side of the mixing tank is connected to a liquid inlet pipe.

[0015] In an optional solution: the mobile frame includes a frame body and two sets of mobile wheels connected to the bottom of the frame body, two sets of positioning rods are connected to one side of the frame body, the support frame is provided with a slot for inserting the positioning rod, the support frame is threadedly connected to a fixing bolt, and the positioning rod is provided with a fixing hole that cooperates with the fixing bolt.

[0016] In an optional solution, the discharge port is arranged at an end of the input pipe away from the feed hopper.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] In the utility model, the material is transported to the discharge port through the auger feeding piece in the input pipe and enters the mixing tank for mixing. The spiral stirring frame can mix the material, and the mixing tank is placed horizontally, or the hydraulic telescopic rod is further extended to raise the discharge pipe, thereby reducing the accumulation of materials in the discharge pipe and facilitating the uniform mixing of the materials.

[0019] In the utility model, the hydraulic telescopic rod is retracted, the mixing tank rotates around the rotating connection between the rotating seat and the supporting frame, the sealing cover is taken out, and the spiral stirring element rotates, so that the material is discharged stably and continuously.

[0020] When the mixing tank is placed horizontally in the utility model, the movable frame can be moved to the bottom of the mixing tank to support the mixing tank, so that the mixing tank can stably perform mixing operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural diagram of the present utility model.

[0022] Figure 2 This is a schematic diagram of the structure of the mixing tank with inclined discharge in the utility model.

[0023] Figure 3 It is a structural diagram of the frame in the utility model.

[0024] Figure 4 This is a schematic diagram of the structure inside the mixing tank of the present invention.

[0025] Figure 5 It is a schematic diagram of the local structure of the utility model.

[0026] In the figure: 11. Support frame; 12. Mobile frame; 13. Mixing tank; 14. Articulated seat; 15. Rotating seat; 16. Hydraulic telescopic rod; 17. Input pipe; 18. Feed hopper; 19. Discharge pipe; 20. Sealing cover; 21. Frame; 22. Moving wheel; 23. Positioning rod; 24. Rotating rod; 25. Spiral paddle; 26. Motor; 27. Liquid inlet pipe; 28. Transmission rod; 29. ​​Auger blade; 30. Fixed seat; 31. Driven gear; 32. Driving gear; 33. Center rod; 34. Linkage wheel; 35. Driving wheel. DETAILED DESCRIPTION

[0027] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] See also Figure 1-Figure 5 ,In this embodiment, a material mixing device includes a support frame 11 and a mixing tank 13;

[0030] A discharge pipe 19 is provided at one end of the mixing tank 13, and a sealing cover 20 is installed on the discharge pipe 19. A spiral stirring element is provided in the mixing tank 13. An input pipe 17 is connected to the curved outer wall of the mixing tank 13 away from the support frame 11. The end of the input pipe 17 away from the mixing tank 13 is connected to the feed hopper 18. The inner cavity of the input pipe 17 is connected to the inner cavity of the mixing tank 13 through the discharge port. An auger feeding element is provided in the input pipe 17.

[0031] One end of the mixing tank 13 is provided with a driving member for driving the spiral stirring member and the auger feeding member to work;

[0032] The mixing tank 13 is connected to a rotating base 15 and an articulated base 14 on the side away from the input pipe 17. The rotating base 15 is rotatably connected to the support frame 11. The support frame 11 is rotatably connected to a hydraulic telescopic rod 16. The hydraulic telescopic rod 16 is rotatably connected to the articulated base 14 at one end away from the support frame 11. A mobile frame 12 for supporting the mixing tank 13 is provided on one side of the support frame 11.

[0033] In this embodiment, the mixing tank 13 is placed horizontally, the mobile frame 12 moves to the bottom of the mixing tank 13 to support the mixing tank 13, the driving member drives the rotary stirring member and the auger feeding member to work, the cover 20 is covered on the discharge pipe 19, and the material (the material includes a variety of raw materials required for material mixing) can be put into the feed hopper 18, and the material is transported to the discharge port through the auger feeding member in the input pipe 17 and enters the mixing tank 13 for mixing;

[0034] After the mixing is completed, the movable frame 12 can be moved out, the hydraulic telescopic rod 16 can be retracted, and the mixing tank 13 can be rotated around the rotating seat 15 and the rotating connection of the support frame 11. Figure 2 As shown, the cover 20 is removed and the spiral stirring element rotates to facilitate discharge.

[0035] When testing the water permeability coefficient of asphalt pavement, a sealing material made of a mixture of calcium carbonate, base oil, thickener, kaolin, silica and antibacterial agent can be selected and mixed using this mixing equipment.

[0036] like Figure 4 As shown, in another embodiment, the spiral stirring element includes a rotating rod 24 rotatably connected to the mixing tank 13, and the rotating rod 24 is connected to a spiral paddle 25 through a plurality of support rods, and the spiral paddle 25 cooperates with the inner wall of the mixing tank 13; when the rotating rod 24 rotates, it can drive the support rod and the spiral paddle 25 to stir the material. At the same time, the setting of the spiral paddle 25 can reduce the adhesion of the material to the inner wall of the mixing tank 13.

[0037] like Figure 4 As shown, in another embodiment, the auger feeding member includes a transmission rod 28, which is rotatably connected to the input pipe 17. The transmission rod 28 is connected to an auger blade 29 that cooperates with the inner wall of the input pipe 17. One end of the transmission rod 28 extends out of the input pipe 17. The outer wall of the mixing tank 13 is connected to a fixing seat 30 for supporting the stable rotation of the transmission rod 28. The axis of the rotating rod 24 is parallel to the axis of the transmission rod 28.

[0038] The transmission rod 28 rotates, and the material entering the input pipe 17 can be transported by the auger blades 29 and input into the mixing tank 13 from the discharge port.

[0039] like Figure 4 and Figure 5 As shown, in another embodiment, the driving member includes a motor 26, which is connected to the side of the mixing tank 13 away from the discharge pipe 19 through a motor frame, and the motor shaft of the power output end of the motor 26 is connected to the rotating rod 24, and a driving wheel 35 is installed on the motor shaft. The mixing tank 13 is rotatably connected to the center rod 33 on the side close to the motor 26, and a linkage wheel 34 is installed on the center rod 33. The linkage wheel 34 is connected to the driving wheel 35 through a synchronous belt drive, and a driving gear 32 is installed on the center rod 33. One end of the transmission rod 28 is connected to a driven gear 31 that meshes with the driving gear 32;

[0040] When the motor 26 is working, it can drive the rotating rod 24 to rotate, the driving wheel 35 on the motor shaft to rotate, and through the transmission of the synchronous belt, the interlocking wheel 34 is driven to rotate, the center rod 33 is rotated, and the driving gear 32 drives the driven gear 31 to rotate, thereby driving the transmission rod 28 to rotate.

[0041] In another embodiment, one side of the mixing tank 13 is connected to a liquid inlet pipe 27, which can be used for inputting liquid materials.

[0042] In another embodiment, the mobile frame 12 includes a frame body 21 and two sets of mobile wheels 22 connected to the bottom of the frame body 21, two sets of positioning rods 23 are connected to one side of the frame body 21, the support frame 11 is provided with a slot for inserting the positioning rods 23, the support frame 11 is threadedly connected to a fixing bolt, and the positioning rods 23 are provided with a fixing hole that cooperates with the fixing bolt;

[0043] When the mixing tank 13 is placed horizontally, in order to further improve the stability during mixing, the mobile frame 12 can be moved to the bottom of the mixing tank 13, the frame 21 supports the mixing tank 13, the positioning rod 23 is inserted into the slot, and the position of the positioning rod 23 is fixed with a fixing bolt, so that the mixing tank 13 can work stably.

[0044] In another embodiment, the discharge port is provided at one end of the input pipe 17 away from the feed hopper 18 ; the material input from the feed hopper 18 is transported in the input pipe 17 to the discharge port and enters the mixing tank 13 .

[0045] When the present invention is in use, the mixing tank 13 is placed horizontally, and the mobile frame 12 can be moved to the bottom of the mixing tank 13. The frame body 21 supports the mixing tank 13, and the positioning rod 23 is inserted into the slot. The position of the positioning rod 23 is fixed with a fixing bolt, so that the mixing tank 13 can work stably. When the motor 26 is working, it can drive the rotating rod 24 to rotate, and the driving wheel 35 on the motor shaft rotates. Through the transmission of the synchronous belt, the linkage wheel 34 is driven to rotate, the center rod 33 rotates, and the driving gear 32 drives the driven gear 31 to rotate, thereby driving the transmission rod 28 to rotate, and the cover 20 is covered on the discharge pipe 19. The material can be put into the material through the feed hopper 18. The transmission rod 28 rotates, and the material entering the input pipe 17 can be conveyed by the auger blades 29 and input into the mixing tank 13 from the discharge port. When the rotating rod 24 rotates, it can drive the support rod and the spiral paddle 25 to stir the material. At the same time, the setting of the spiral paddle 25 can reduce the adhesion of the material to the inner wall of the mixing tank 13.

[0046] After the mixing is completed, the movable frame 12 can be moved out, the hydraulic telescopic rod 16 can be retracted, and the mixing tank 13 can be rotated around the rotating seat 15 and the rotating connection of the support frame 11. Figure 2 As shown, the cover 20 is removed and the spiral stirring element rotates to facilitate discharge.

[0047] The mixing equipment in this application can be used to mix different materials according to actual construction needs. The figures shown in the accompanying drawings are for reference only and are intended to further illustrate the technical solution of the present invention. They cannot be understood as limitations on the present invention. In actual manufacturing, they should be adjusted according to needs. As other optional methods, some conversion parts can be added or some structures can be reduced or other alternative structures can be used to achieve the above functions.

[0048] The mixing equipment of the present application can mix powder, powder-liquid, asphalt emulsion, etc., and is not limited to the mixing of one material. After the mixing is completed, it can be output for use. In actual use, the mixing equipment is arranged at the target position according to demand.

[0049] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A material mixing device comprising a support frame (11) and a mixing tank (13); Its characteristics are: A discharge pipe (19) is provided at one end of the mixing tank (13), a sealing cover (20) is installed on the discharge pipe (19), a spiral stirring element is provided in the mixing tank (13), an input pipe (17) is connected to the arc-shaped outer wall of the mixing tank (13) away from the support frame (11), an end of the input pipe (17) away from the mixing tank (13) is connected to the feed hopper (18), an inner cavity of the input pipe (17) is communicated with the inner cavity of the mixing tank (13) through the discharge port, and an auger feeding element is provided in the input pipe (17); One end of the mixing tank (13) is provided with a driving member for driving the spiral stirring member and the auger feeding member to work; The mixing tank (13) is connected to a rotating seat (15) and an articulated seat (14) on a side away from the input pipe (17); the rotating seat (15) is rotatably connected to the support frame (11); the support frame (11) is rotatably connected to a hydraulic telescopic rod (16); the hydraulic telescopic rod (16) is rotatably connected to the articulated seat (14) at one end away from the support frame (11); and a movable frame (12) for supporting the mixing tank (13) is provided on one side of the support frame (11).

2. A material mixing device according to claim 1, characterized in that: The spiral stirring element comprises a rotating rod (24) rotatably connected in the mixing tank (13); the rotating rod (24) is connected to a spiral paddle (25) via a plurality of supporting rods; and the spiral paddle (25) cooperates with the inner wall of the mixing tank (13).

3. A material mixing device according to claim 2, characterized in that: The auger feeding member includes a transmission rod (28), the transmission rod (28) is rotatably connected to the input pipe (17), the transmission rod (28) is connected to an auger blade (29) that cooperates with the inner wall of the input pipe (17), one end of the transmission rod (28) extends out of the input pipe (17), the outer wall of the mixing tank (13) is connected to a fixed seat (30) for supporting the transmission rod (28) to rotate stably, and the axis of the rotating rod (24) is parallel to the axis of the transmission rod (28).

4. A material mixing device according to claim 3, characterized in that: The driving member comprises a motor (26), the motor (26) being connected to a side of the mixing tank (13) away from the discharge pipe (19) through a motor frame, a motor shaft at a power output end of the motor (26) being connected to a rotating rod (24), and a driving wheel (35) being installed on the motor shaft, the mixing tank (13) being rotatably connected to a center rod (33) on a side close to the motor (26), a linkage wheel (34) being installed on the center rod (33), the linkage wheel (34) being connected to the driving wheel (35) through a synchronous belt transmission, a driving gear (32) being installed on the center rod (33), and one end of the transmission rod (28) being connected to a driven gear (31) meshing with the driving gear (32).

5. The material mixing device according to claim 1, characterized in that: One side of the mixing tank (13) is connected to a liquid inlet pipe (27).

6. The material mixing device according to claim 1, characterized in that: The movable frame (12) comprises a frame body (21) and two groups of movable wheels (22) connected to the bottom of the frame body (21); one side of the frame body (21) is connected to two groups of positioning rods (23); a slot for inserting the positioning rods (23) is provided on the support frame (11); a fixing bolt is threadedly connected to the support frame (11); and a fixing hole is provided on the positioning rod (23) for matching with the fixing bolt.

7. The material mixing device according to claim 1, characterized in that: The discharge port is arranged at one end of the input pipe (17) away from the feed hopper (18).

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