Double-groove scrubbing machine

Abstract

The utility model relates to the technical field of scrubbing machines, in particular to a double-groove scrubbing machine which comprises a first groove body and a second groove body, upper covers are arranged on the first groove body and the second groove body, stirring shafts are installed in the first groove body and the second groove body, stirring blades are fixedly arranged on the stirring shafts, and the stirring blades are connected with the first groove body and the second groove body. The first tank body and the second tank body are both provided with material guide grooves, the upper cover is provided with a driving device, the driving device is in power connection with the stirring shaft, and the upper cover is fixedly connected with the first tank body or the second tank body through a connecting structure. The first tank body and the second tank body can be cleaned through the detachable upper cover, meanwhile, the stirring shaft and the stirring blades can be detached and taken out to be maintained and replaced, the service life of the scrubbing machine is prolonged, the connecting sleeve is arranged on the output shaft of the speed reducer to be connected with the clamping piece on the stirring shaft, the speed reducer is convenient to detach, and the speed reducer is also convenient to connect with the stirring shaft.

Description

Technical Field

[0001] This utility model relates to the field of scrubbing machine technology, and in particular to a double-tank scrubbing machine. Background Technology

[0002] The agitator scrubber is a scrubbing machine used to disperse mineral mud, remove and scrub impurities from the surface of minerals. The agitator scrubber is suitable for natural or artificial sand with a mineral particle size of 0-6mm, various loose muddy granular minerals or materials, to perform particle scrubbing and purification and dispersion and separation of muddy materials. It can effectively remove solvents and mud adhering to the surface of minerals or materials.

[0003] Existing scrubbing machines typically employ a dual-tank structure to scrub minerals sequentially, performing two scrubbing processes on ore sand, resulting in a good scrubbing effect. For example, Chinese Patent Publication No. CN206199735U discloses "a dual-tank scrubbing machine," which uses a dual-tank setup to scrub ore sand twice, achieving a good scrubbing effect. A heating plate is installed inside the tank to heat the water, further enhancing the scrubbing effect.

[0004] However, in actual use, after long-term use, residual minerals and impurities inside the scrubbing machine can easily corrode the inner wall of the tank and the impeller, affecting the service life of the scrubbing machine. It can also easily clog the scrubbing machine and affect its normal operation. Utility Model Content

[0005] The purpose of this utility model is to solve the shortcomings of existing scrubbing machines, such as the presence of residual minerals and impurities inside after long-term use, which can easily cause corrosion to the inner wall of the tank and the impeller, thus affecting the service life of the scrubbing machine. Therefore, a double-tank scrubbing machine is proposed.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] Design a dual-tank scrubbing machine, including a first tank and a second tank. Both the first and second tanks are equipped with a top cover. The top cover of the first tank has a slurry inlet, and a feed hopper is provided on the slurry inlet. The side wall of the second tank has a slurry outlet. A stirring shaft is installed inside the first and second tanks, and stirring blades are fixedly provided on the stirring shaft. Both the first and second tanks have a guide groove. The top cover is equipped with a driving device, which is poweredly connected to the stirring shaft. The top cover is fixedly connected to the first or second tank through a connecting structure.

[0008] Furthermore, the driving device includes a speed reducer and a motor, and a connecting sleeve is fixedly provided at the output end of the speed reducer. The connecting sleeve passes through the upper cover and is connected to the stirring shaft.

[0009] Furthermore, the connecting sleeve is provided with a slot, and the stirring shaft is fixedly provided with a locking element that cooperates with the slot. The slot is provided with a guide groove that cooperates with the locking element.

[0010] Furthermore, a discharge hopper is fixedly provided on the guide trough of the first trough, the discharge hopper passes through another guide trough and extends into the second trough, and a connecting frame is fixedly provided on the discharge hopper.

[0011] Furthermore, the connection structure includes an extension fixedly disposed on the upper cover, the extension having a groove, and both the first groove and the second groove having a screw that rotatably engages with the groove, the screw having a wing nut that engages with the extension threadedly connected to it.

[0012] Furthermore, a support plate is provided below the first and second tanks, and a fixing frame that cooperates with the first and second tanks is provided on the support plate.

[0013] The dual-tank scrubbing machine proposed in this utility model has the following advantages:

[0014] In this utility model, by setting a connecting structure and a top cover, the top cover can be removed to clean the first tank and the second tank. At the same time, the stirring shaft and stirring blades can be disassembled and taken out for maintenance and replacement, thus extending the service life of the scrubbing machine.

[0015] Secondly, in this utility model, by setting a connecting sleeve on the output shaft of the reducer and connecting it with the clamp on the stirring shaft, it is convenient to disassemble the reducer and also convenient to connect the reducer and the stirring shaft. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a double-tank scrubbing machine proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the stirring shaft of this utility model;

[0018] Figure 3 This is a schematic diagram of the connecting sleeve of this utility model;

[0019] Figure 4 This is a schematic diagram of the screw structure of this utility model.

[0020] In the diagram: 1. First tank; 11. Top cover; 12. Support plate; 2. Second tank; 3. Inlet; 4. Outlet; 5. Stirring shaft; 6. Stirring blade; 7. Guide chute; 71. Discharge hopper; 72. Connecting frame; 8. Drive unit; 81. Reducer; 82. Motor; 83. Connecting sleeve; 84. Slot; 85. Clip; 9. Connecting structure; 91. Extension; 92. Screw. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-4 A dual-tank scrubbing machine includes a first tank 1 and a second tank 2. Both the first tank 1 and the second tank 2 are provided with a top cover 11. The top cover 11 of the first tank 1 has a slurry inlet 3 and a feed hopper. The side wall of the second tank 2 has a slurry outlet 4. A stirring shaft 5 is installed inside the first tank 1 and the second tank 2. A stirring blade 6 is fixedly installed on the stirring shaft 5. Both the first tank 1 and the second tank 2 have a guide groove 7. The top cover 11 is provided with a drive device 8. The drive device 8 is poweredly connected to the stirring shaft 5. The top cover 11 is fixedly connected to the first tank 1 or the second tank 2 through a connecting structure 9.

[0023] In this utility model, the top cover is fixed by a connecting structure. When cleaning and maintaining the scrubbing machine, the top cover 11 can be removed to clean the first tank 1 and the second tank 2. At the same time, the stirring shaft 5 and the stirring blades 6 can be disassembled and taken out for maintenance and replacement, thus extending the service life of the scrubbing machine.

[0024] Furthermore, in this embodiment, the drive device 8 includes a reducer 81 and a motor 82. A connecting sleeve 83 is fixedly provided at the output end of the reducer 81. The connecting sleeve 83 passes through the upper cover 11 and is connected to the stirring shaft 5. When the reducer 81 drives the connecting sleeve 83 to rotate, it drives the stirring shaft 5 and the stirring blade 6 to rotate, thereby scrubbing the minerals. The reducer 81 is fastened to the upper cover 11 by screws.

[0025] Furthermore, in this embodiment, the connecting sleeve 83 is provided with a slot 84, and the stirring shaft 5 is fixedly provided with a locking member 85 that cooperates with the slot 84. The slot 84 is provided with a guide groove that cooperates with the locking member 85. By connecting the slot 84 with the locking member on the stirring shaft 5, when the connecting sleeve 83 moves upward, the slot 84 separates from the stirring shaft 5, and when the connecting sleeve 83 moves downward and connects with the stirring shaft 5, the locking member 85 contacts the guide groove and adjusts its position under the action of the guide groove, so that the locking member 85 engages with the slot 84.

[0026] It should be noted that, in this embodiment, a discharge hopper 71 is fixedly provided on the guide trough 7 of the first tank 1. The discharge hopper 71 passes through another guide trough 7 and extends into the second tank 2. A connecting frame 72 is fixedly provided on the discharge hopper 71. The discharge hopper 71 guides the mixed liquid discharged from the first tank 1, and the connecting frame 72 tightly connects the first tank 1 and the second tank 2 to prevent leakage of the mixed liquid and loss.

[0027] Furthermore, in this embodiment, the connecting structure 9 includes an extension 91 fixedly disposed on the upper cover 11. The extension 91 has a groove. Both the first groove 1 and the second groove 2 are rotatably disposed with screws 92 that cooperate with the grooves. The screws 92 are threadedly connected with wing nuts that cooperate with the extension 91. The upper cover 11 is fixed and prevented from falling off by the cooperation of the wing nuts and the screws 92.

[0028] More specifically, in this embodiment, a support plate 12 is provided below the first trough 1 and the second trough 2. The support plate 12 supports the first trough 1 and the second trough 2 to prevent the two guide troughs 7 from being misaligned. A fixing frame is provided on the support plate 12 to cooperate with the first trough 1 and the second trough 2. The fixing frame fixes the first trough 1 and the second trough 2 and reduces the stress on the connecting frame 72.

[0029] Working method: During operation, raw materials and water are fed into the first tank 1 through the feed hopper and the slurry inlet 3. The motor 82 and the reducer 81 work together to drive the connecting sleeve 83 and the stirring shaft 5 to rotate, which scrubs the minerals. The mixture after scrubbing the first tank 1 enters the second tank 2 along the guide chute 7 and the discharge hopper 71 for scrubbing.

[0030] When cleaning and maintaining the scrubbing machine, rotate the wing nut to separate it from the extension 91, and rotate the screw 92 to separate it from the groove of the extension 91. This allows the top cover 11 and the drive device 8 to be moved upward, thereby exposing the interior of the first tank 1 and the second tank 2 for easy cleaning, maintenance and replacement.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A double-tank scrubbing machine comprising a first tank (1) and a second tank (2), characterized in that, The first groove body (1) and the second groove body (2) are provided with an upper cover (11), the upper cover (11) of the first groove body (1) is provided with a pulp inlet (3), the pulp inlet (3) is provided with a feeding hopper, the second groove body (2) is provided with a pulp outlet (4), the first groove body (1) and the second groove body (2) are provided with a stirring shaft (5), the stirring shaft (5) is provided with a stirring blade (6), the first groove body (1) and the second groove body (2) are provided with a guide groove (7), the upper cover (11) is provided with a driving device (8), the driving device (8) is connected with the stirring shaft (5), and the upper cover (11) is connected with the first groove body (1) or the second groove body (2) through a connecting structure (9).

2. A double-tank scrubbing machine according to claim 1, characterized in that: The driving device (8) comprises a speed reducer (81) and a motor (82), the output end of the speed reducer (81) is fixedly provided with a connecting sleeve (83), the connecting sleeve (83) penetrates the upper cover (11) and is connected with the stirring shaft (5).

3. A twin-tank scrubbing machine according to claim 2, characterised in that: The connecting sleeve (83) is provided with a clamping groove (84), the stirring shaft (5) is fixedly provided with a clamping piece (85) matched with the clamping groove (84), and the clamping groove (84) is provided with a guide groove matched with the clamping piece (85).

4. A double-tank scrubbing machine according to claim 1, characterized in that: The first groove body (1) is provided with a discharge hopper (71), the discharge hopper (71) penetrates another guide groove (7) and extends into the second groove body (2), and the discharge hopper (71) is fixedly provided with a connecting frame (72).

5. A double-tank scrubbing machine according to claim 1, characterized in that: The connecting structure (9) comprises an extension (91) fixedly arranged on the upper cover (11), the extension (91) is provided with a groove, the first groove body (1) and the second groove body (2) are rotatably provided with a screw rod (92) matched with the groove, and the screw rod (92) is threadedly connected with a butterfly nut matched with the extension (91).

6. A dual tank scrubbing machine according to claim 1, wherein: The first groove body (1) and the second groove body (2) are provided with a support plate (12), and the support plate (12) is provided with a fixing frame matched with the first groove body (1) and the second groove body (2).

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