Device capable of controlling desilting concentration

Abstract

The utility model discloses a controllable desilting concentration device which comprises an upper support and a lower support, an outer cylinder body is arranged in the upper support, an inner cylinder body is arranged in the outer cylinder body, a feeding port is formed in the side face of the inner cylinder body, a material guide plate is arranged on the side face of the feeding port, a desilting hopper is arranged on the lower support, and the desilting hopper is arranged on the lower support. An adjusting block is arranged in an inner cavity of the desilting hopper, the top of the adjusting block is electrically connected with a driving motor below the lifting plate through a pull rod, a telescopic rod is connected to the top of the lifting plate, and a blocking plate is connected to the top of the telescopic rod. The cyclone is scientific and reasonable in structural design, the height of the adjusting block can be adjusted through the telescopic rod serving as an adjusting mechanism, then the caliber of the desilting opening in the desilting hopper is flexibly controlled, the adjusting block drives desilting to rotate under the action of the driving motor, the desilting concentration and flow of the cyclone reach the ideal state, and the desilting efficiency is improved. Meanwhile, the desilting opening can be prevented from being blocked by up-down adjustment of the adjusting block.

Description

Technical Field

[0001] The utility model relates to the technical field of sedimentation regulating equipment, in particular to a controllable sedimentation concentration device. Background Art

[0002] In order to adjust the concentration of mineral particles, it is generally adjusted through the cyclone mechanism. The adjustment of the size of the cyclone sedimentation port can affect the quantity and grade of fine-grained minerals discharged from the cyclone overflow, and is the decisive factor in determining the separation of fine-grained minerals by the cyclone. When the diameter of the cyclone sedimentation port needs to be adjusted, the traditional method is to replace the sedimentation nozzles with different diameters. However, replacing the sedimentation nozzles is not only cumbersome, but also cannot accurately adjust the diameter of the sedimentation port. It is also inconvenient to disassemble and clean the equipment after long-term use, which has certain disadvantages. To this end, we propose a controllable sedimentation concentration device. Utility Model Content

[0003] The purpose of the utility model is to provide a controllable sediment concentration device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a controllable sand concentration device, comprising an upper bracket and a lower bracket, an outer cylinder is arranged in the upper bracket, and an inner cylinder is arranged in the outer cylinder, a feed port is opened on the side of the inner cylinder, and a material guide plate is arranged on the side of the feed port, a sand hopper is arranged on the lower bracket, an adjusting block is arranged in the inner cavity of the sand hopper, the top of the adjusting block is electrically connected to the driving motor under the lifting plate through a pull rod, a telescopic rod is connected to the top of the lifting plate, and a blocking plate is connected to the top of the telescopic rod.

[0005] In the above solution, the upper bracket is clamped with the lower bracket and connected by bolts.

[0006] In the above solution, the upper bracket is arranged on the support seat, and a support column is arranged at the bottom of the support seat.

[0007] In the above solution, a valve is provided at the bottom of the sand settling hopper.

[0008] In the above solution, the pull rod movably passes through the through hole in the middle of the limiting plate.

[0009] In the above solution, the blocking plate is inserted into the top opening of the inner cylinder, and an operating panel is provided on the top of the blocking plate.

[0010] In the above solution, an observation window is provided on the side of the outer cylinder.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the controllable sedimentation concentration device has a simple and reasonable structural design and is highly practical. An adjusting block and a pull rod are arranged in the inner cylinder, the adjusting block is connected to the pull rod and is connected to a driving motor. The height of the adjusting block can be adjusted by using a telescopic rod as an adjusting mechanism, thereby flexibly controlling the diameter of the sedimentation port in the sedimentation hopper. Under the action of the driving motor, the adjusting block drives the sedimentation to rotate, so that the sedimentation concentration and flow rate of the cyclone reach an ideal state. At the same time, the up and down adjustment of the adjusting block can avoid blockage of the sedimentation port, thereby improving the working efficiency of the device. By arranging structures such as an upper bracket, an outer cylinder, an inner cylinder and a lower bracket, the device structure is relatively compact and reasonable, and the equipment can be conveniently disassembled and cleaned, thereby improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model.

[0013] Figure 2 It is a schematic diagram of the surface structure of the outer cylinder of the utility model.

[0014] Figure 3 It is a schematic diagram of the top structure of the telescopic rod of the utility model.

[0015] In the figure: 1, upper bracket 11, outer cylinder 12, inner cylinder 13, support seat 14, support column 15, lower bracket 16, sand settling bucket 17, valve 18, guide plate 19, adjustment block 2, pull rod 21, limit plate 22, drive motor 23, lifting plate 24, telescopic rod 25, blocking plate 26, feed port 27, observation window 28, operation panel. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-3The utility model provides a technical solution: a controllable sediment concentration device, including an upper bracket 1 and a lower bracket 15, wherein an outer cylinder 11 is arranged in the upper bracket 1, and an inner cylinder 12 is arranged in the outer cylinder 11, a feed port 26 is provided on the side of the inner cylinder 12, and a guide plate 18 is arranged on the side of the feed port 26, the guide plate 18 forms a bucket-shaped cavity to guide the material to the feed port 26, a sediment bucket 16 is arranged on the lower bracket 15, and an adjustment block 19 is arranged in the inner cavity of the sediment bucket 16, the top of the adjustment block 19 is electrically connected to the driving motor 22 under the lifting plate 23 through a pull rod 2, the top of the lifting plate 23 is connected to a telescopic rod 24, and the top of the telescopic rod 24 is connected to a blocking plate 25. Specifically, the adjustment block 19 is designed as a truncated cone structure with a small bottom size and a large top size, and a plurality of paddles are arranged on the side of the adjustment block 19, so as to drive the sand material to rotate when the adjustment block 19 rotates. By adjusting the height of the adjusting block 19, gaps of different sizes are formed between the adjusting block 19 and the sand settling port, so that the sand settling concentration and flow rate of the cyclone can reach an ideal state.

[0018] In the above scheme, the upper bracket 1 is clamped with the lower bracket 15 and connected by bolts. By setting the upper bracket 1, the outer cylinder 11, the inner cylinder 12 and the lower bracket 15, the device structure is compact and reasonable, and the device can be easily disassembled and cleaned, thereby improving the use effect of the device.

[0019] In the above solution, the upper bracket 1 is arranged on the support seat 13 , and a support column 14 is arranged at the bottom of the support seat 13 .

[0020] In the above scheme, a valve 17 is provided at the bottom of the sand settling hopper 16. After the valve 17 is opened, the material in the sand settling hopper 16 can be discharged.

[0021] In the above scheme, the pull rod 2 is movable through the through hole in the middle of the limit plate 21. By setting the adjustment block 19 and the pull rod 2 in the inner cylinder 12, the adjustment block 19 is connected to the pull rod 2 and connected to the driving motor 22, and the telescopic rod 24 is used as an adjustment mechanism to adjust the height of the adjustment block 19, thereby flexibly controlling the diameter of the sand settling port in the sand settling hopper 16. Under the action of the driving motor 22, the adjustment block 19 drives the sand settling to rotate, so that the sand settling concentration and flow rate of the cyclone reach an ideal state. At the same time, the adjustment block 19 is adjusted up and down under the action of the telescopic rod 24 to avoid blockage of the sand settling port, thereby improving the working efficiency of the device and making the operation simple and convenient.

[0022] In the above solution, the blocking plate 25 is inserted into the top opening of the inner cylinder 12, and an operating panel 28 is provided on the top of the blocking plate 25. Specifically, the operating panel 28 is designed in the form of a handle, and the design of the operating panel 28 can easily pull up the blocking plate 25. The blocking plate 25 is detachable, which is convenient for disassembly and cleaning.

[0023] In the above solution, an observation window 27 is provided on the side of the outer cylinder 11. Through the transparent observation window 27, the inside of the device can be easily observed.

[0024] Working principle:

[0025] When this controllable sedimentation concentration device is used, the material to be adjusted is added into the inner cylinder 12 through the top opening between the outer cylinder 11 and the inner cylinder 12 through the feed port 26. The adjusting block 19 is connected to the pull rod 2 and connected to the driving motor 22. The height of the adjusting block 19 can be adjusted by using the telescopic rod 24 as an adjusting mechanism, so that the truncated cone-shaped adjusting block 19 moves up and down in the sedimentation port, thereby flexibly controlling the diameter of the sedimentation port in the sedimentation hopper 16. Under the action of the driving motor 22, the adjusting block 19 drives the sedimentation to rotate, so that the sedimentation concentration and flow rate of the cyclone reach an ideal state. At the same time, the adjusting block 19 is adjusted up and down under the action of the telescopic rod 24 to avoid blockage of the sedimentation port, thereby improving the working efficiency of the device and being simple and convenient to operate.

[0026] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A controllable sediment concentration device, comprising an upper support (1) and a lower support (15), characterized in that: An outer cylinder (11) is arranged inside the upper bracket (1), and an inner cylinder (12) is arranged inside the outer cylinder (11); a feed port (26) is provided on the side of the inner cylinder (12), and a material guide plate (18) is provided on the side of the feed port (26); a sand settling hopper (16) is arranged on the lower bracket (15); an adjusting block (19) is arranged in the inner cavity of the sand settling hopper (16); the top of the adjusting block (19) is electrically connected to a driving motor (22) below a lifting plate (23) through a pull rod (2); a telescopic rod (24) is connected to the top of the lifting plate (23), and a blocking plate (25) is connected to the top of the telescopic rod (24).

2. A controllable sediment concentration device according to claim 1, characterized in that: The upper bracket (1) and the lower bracket (15) are clamped and connected via bolts.

3. A controllable sediment concentration device according to claim 1, characterized in that: The upper bracket (1) is arranged on a support seat (13), and a support column (14) is arranged at the bottom of the support seat (13).

4. A controllable sediment concentration device according to claim 1, characterized in that: A valve (17) is provided at the bottom of the sand settling hopper (16).

5. The controllable sediment concentration device according to claim 1, characterized in that: The pull rod (2) movably passes through the middle through hole of the limiting plate (21).

6. The controllable sediment concentration device according to claim 1, characterized in that: The blocking plate (25) is inserted into the top opening of the inner cylinder (12), and an operating plate (28) is arranged on the top of the blocking plate (25).

7. The controllable sediment concentration device according to claim 1, characterized in that: An observation window (27) is provided on the side of the outer cylinder (11).

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