Efficient shallow slot suspension liquid recovery device

Abstract

The utility model discloses an efficient shallow slot suspension liquid recovery device, and relates to the technical field of shallow slot suspension liquid recovery, the efficient shallow slot suspension liquid recovery device comprises a base, a clean coal sculpting screen box, a fixed screen box and a shallow slot sorting machine box are sequentially arranged on the top surface of the base from left to right, and a vibration reduction assembly is arranged in the clean coal sculpting screen box. The vibration reduction assembly comprises a vibration reduction frame, a vibration reduction box and vibration reduction cotton, the bottom face of the vibration reduction cotton is attached to the inner wall of the vibration reduction box, the bottom face of the vibration reduction box is attached to the inner wall of the vibration reduction frame, and the bottom face of the vibration reduction frame is attached to the inner wall of the clean coal sculpture screen box. When a user puts the efficient shallow slot suspension liquid recovery device into operation, the vibration reduction assembly arranged in the efficient shallow slot suspension liquid recovery device can effectively prevent vibration generated by the clean coal sculpture screen box from being transmitted to peripheral structures or equipment, so that damage to other parts is avoided, and noise generated in the operation process of the equipment is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of shallow tank suspension recovery, in particular to a high-efficiency shallow tank suspension recovery device. Background Art

[0002] In the coal preparation process, a suspension is needed to separate coal from impurities. Shallow trough separator is a commonly used coal preparation equipment. However, during use, the suspension will contain a large amount of impurities, which will affect the separation effect. Therefore, the suspension needs to be recovered and processed;

[0003] The traditional shallow tank suspension recovery device has some problems, such as low recovery efficiency, long processing time, high energy consumption, etc. Therefore, an efficient shallow tank suspension recovery device is needed to solve these problems;

[0004] After searching, the applicant found that a Chinese patent disclosed "an efficient shallow tank suspension recovery device", and its publication (announcement) number is "CN205628261U". This patent mainly connects the shallow tank and the clean coal screen through pipelines and manual pneumatic valves, and uses a manual pneumatic switch to control the opening and closing of the valve to achieve the recovery of the shallow tank suspension. The working process is that when the shallow tank is shut down, the medium pump stops running, the shallow tank bottom flow stops feeding, and the gate valve on the pipeline is opened with a manual pneumatic valve. The medium and floating coal in the shallow tank flow along the pipeline to the clean coal de-mediation screen. However, it is difficult to achieve the effect of reducing the vibration generated by the equipment inside the device in the above comparative example. In the actual use process, other parts may be damaged due to vibration. For this reason, we propose an efficient shallow tank suspension recovery device. Utility Model Content

[0005] The utility model aims to provide a high-efficiency shallow tank suspension recovery device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an efficient shallow trough suspension recovery device, comprising a base, the top surface of the base is provided with a clean coal de-mediation screen box, a fixed screen box and a shallow trough sorting machine box from left to right in sequence, the clean coal de-mediation screen box is provided with a vibration reduction assembly inside, the vibration reduction assembly includes a vibration reduction frame, a vibration reduction box and vibration reduction cotton, the bottom surface of the vibration reduction cotton is in contact with the inner wall of the vibration reduction box, the bottom surface of the vibration reduction box is in contact with the inner wall of the vibration reduction frame, the bottom surface of the vibration reduction frame is in contact with the inner wall of the clean coal de-mediation screen box, and the shallow trough sorting machine box is provided with a stirring assembly inside.

[0007] As a further solution of the utility model: the stirring assembly includes a servo motor, a threaded rod and a stirring plate, the output end of the servo motor is fixedly connected to one end of the threaded rod, a threaded groove is opened inside the stirring plate, and the outer surface of the threaded rod is threadedly connected to the inner wall of the threaded groove.

[0008] As a further solution of the utility model: a vibrator is fixedly connected to the front of the clean coal de-mediation screen box, and a metal woven mesh, a punching plate mesh and a rod filter are fixedly connected to the inner bottom wall of the clean coal de-mediation screen box in sequence from left to right.

[0009] As a further solution of the utility model: a first drain port is opened on the right side of the clean coal de-mediation screen box, a first closed valve drain pipe is fixedly connected to the right side of the first drain port, and the right side of the first closed valve drain pipe is fixedly connected to the left side of the fixed screen box.

[0010] As a further solution of the utility model: a second drain port is opened on the right side of the fixed screen box, a second closed valve drain pipe is fixedly connected to the right side of the second drain port, the right side of the second closed valve drain pipe is fixedly connected to the left side of the shallow trough sorting machine box, and a sieve plate is fixedly connected to the inner bottom wall of the fixed screen box.

[0011] As a further solution of the utility model: the stirring assembly also includes a motor box, the back of the motor box is fixedly connected to the front of the shallow groove sorting machine box, the servo motor is fixedly installed inside the motor box, and a heat dissipation frame is opened on one side of the motor box.

[0012] As a further solution of the utility model: a third drain port is provided on the right side of the shallow tank sorting machine box, a discharge pipe is fixedly connected to the right side of the third drain port, and an output suspension pipe is fixedly connected to the right side of the shallow tank sorting machine box.

[0013] By adopting the above technical solution, compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model provides a vibration reduction component. When the user puts the high-efficiency shallow tank suspension recovery device into operation, the vibration reduction component provided inside the device can effectively prevent the vibration generated by the clean coal de-mediation screen box from being transmitted to the surrounding structures or equipment, thereby avoiding damage to other components and reducing the noise generated by the equipment during operation. At the same time, it can also reduce the impact of vibration on the internal structure of the screen, thereby extending the service life of the equipment, so as to ensure that the equipment can work stably and reliably for a long time.

[0015] 2. The utility model sets a stirring component. The user starts the servo motor to drive the stirring plate to rotate. The stirring plate can cause the material entering the trough to be more evenly dispersed in the suspension to avoid accumulation or agglomeration of the material, which is beneficial to improving the sorting effect. Moreover, through this stirring, the materials of different densities can be better stratified according to the density, so that light materials and heavy materials can be separated more effectively.

[0016] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an overall schematic diagram of an embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of a vibration reduction assembly in an embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of a stirring assembly in an embodiment of the utility model;

[0020] Figure 4 It is a schematic diagram of a metal woven mesh, a perforated plate mesh and a rod filter in an embodiment of the utility model.

[0021] In the figure: 1. base; 2. clean coal de-mediation screen box; 21. vibration reduction assembly; 211. vibration reduction frame; 212. vibration reduction box; 213. vibration reduction cotton; 22. exciter; 23. metal woven mesh; 24. punching plate mesh; 25. rod filter; 3. fixed screen box; 31. sieve plate; 4. shallow trough sorting machine box; 41. stirring assembly; 411. servo motor; 412. threaded rod; 413. stirring plate; 414. motor box; 5. first closed valve drain pipe; 6. second closed valve drain pipe; 7. discharge pipe; 8. output suspension pipe. DETAILED DESCRIPTION

[0022] The specific implementation modes of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation modes is used to help understand the present invention, but does not constitute a limitation to the present invention.

[0023] In addition, the technical features involved in each embodiment of the present invention described below can be combined with each other as long as there is no conflict between them.

[0024] Please see attached Figure 1 -Attached Figure 4The utility model discloses a high-efficiency shallow tank suspension recovery device, comprising a base 1, the top surface of the base 1 is provided with a clean coal de-mediation screen box 2, a fixed screen box 3 and a shallow tank sorting machine box 4 from left to right in sequence, a vibration reduction component 21 is provided inside the clean coal de-mediation screen box 2, the vibration reduction component 21 comprises a vibration reduction frame 211, a vibration reduction box 212 and vibration reduction cotton 213, the bottom surface of the vibration reduction cotton 213 and the inner wall of the vibration reduction box 212 are mutually fitted, the bottom surface of the vibration reduction box 212 and the inner wall of the vibration reduction frame 211 are mutually fitted, the bottom surface of the vibration reduction frame 211 and the inner wall of the clean coal de-mediation screen box 2 are mutually fitted, and a stirring component 41 is provided inside the shallow tank sorting machine box 4;

[0025] In one embodiment of the present invention: the stirring assembly 41 includes a servo motor 411, a threaded rod 412 and a stirring plate 413, the output end of the servo motor 411 is fixedly connected to one end of the threaded rod 412, a threaded groove is provided inside the stirring plate 413, and the outer surface of the threaded rod 412 is threadedly connected to the inner wall of the threaded groove.

[0026] In one embodiment of the utility model: a vibrator 22 is fixedly connected to the front of the clean coal de-mediation screen box 2, and a metal woven mesh 23, a perforated plate mesh 24 and a rod filter 25 are fixedly connected to the inner bottom wall of the clean coal de-mediation screen box 2 in sequence from left to right.

[0027] In one embodiment of the utility model: a first drain port is opened on the right side of the clean coal de-mediation screen box 2, a first closed valve drain pipe 5 is fixedly connected to the right side of the first drain port, and the right side of the first closed valve drain pipe 5 is fixedly connected to the left side of the fixed screen box 3.

[0028] In one embodiment of the utility model: a second drain port is opened on the right side of the fixed screen box 3, a second closed valve drain pipe 6 is fixedly connected to the right side of the second drain port, the right side of the second closed valve drain pipe 6 is fixedly connected to the left side of the shallow trough sorting machine box 4, and a sieve plate 31 is fixedly connected to the inner bottom wall of the fixed screen box 3.

[0029] In one embodiment of the present invention: the stirring assembly 41 also includes a motor box 414, the back of the motor box 414 is fixedly connected to the front of the shallow groove sorting machine box 4, the servo motor 411 is fixedly installed inside the motor box 414, and a heat dissipation frame is opened on one side of the motor box 414.

[0030] In one embodiment of the utility model: a third drain port is provided on the right side of the shallow tank sorting machine box 4, a discharge pipe 7 is fixedly connected to the right side of the third drain port, and an output suspension pipe 8 is fixedly connected to the right side of the shallow tank sorting machine box 4.

[0031] Example 1, please refer to the attached Figure 1 -Attached Figure 4The stirring plate 413 can promote the suspension to flow better, avoid local stagnation, and ensure the uniformity of the sorting environment. The vibrator 22 can make the trough body of the shallow trough sorter vibrate with a specific frequency and amplitude, promoting the stratification and movement of materials in the suspension.

[0032] Example 2, please refer to the attached Figure 1 -Attached Figure 4 The vibration-damping cotton 213 can reduce the impact of vibration on the screen itself and the connecting parts, and extend the service life of the equipment. The screen plate 31 screens the passing materials and separates the materials of different particle sizes according to the particle size.

[0033] Specifically, when the user puts the high-efficiency shallow trough suspension recovery device into operation, the vibration reduction component 21 arranged inside it can effectively prevent the vibration generated by the clean coal de-mediation screen box 2 from being transmitted to the surrounding structures or equipment, thereby avoiding damage to other components and reducing the noise generated by the equipment during operation. At the same time, it can also reduce the impact of vibration on the internal structure of the screen, thereby extending the service life of the equipment to ensure that the equipment can work stably and reliably for a long time.

[0034] Specifically, with the setting of the stirring component 41, the user starts the servo motor 411 to drive the stirring plate 413 to rotate, and the stirring plate 413 can cause the material entering the trough to be more evenly dispersed in the suspension to avoid accumulation or agglomeration of the material, which is beneficial to improving the sorting effect. In addition, through this stirring, materials of different densities can be better stratified according to density, so that light materials and heavy materials can be separated more effectively.

[0035] Working principle:

[0036] First, the user pours the material to be processed and the suspension mixture into the clean coal de-mediation screen box 2, and then starts the vibrator 22 to increase the vibration power of the screen. Then, the metal woven mesh 23, the perforated plate mesh 24 and the rod filter 25 will perform the first separation operation, and the vibration reduction component 21 arranged inside the clean coal de-mediation screen box 2 can reduce the impact of vibration on the internal structure of the screen. Then, open the first closed valve drain pipe 5 to transport the material and the suspension mixture to the inside of the fixed screen box 3. At this time, the screen plate 31 arranged inside the fixed screen box 3 will carry out a second deeper filtration. Then, open the second closed valve drain pipe 6 to transport the material and the suspension mixture to the inside of the shallow trough sorting machine box 4. Secondly, the user starts the servo motor 411, and the servo motor 411 drives the threaded rod 412 to rotate, and then the threaded rod 412 drives the stirring plate 413 to rotate, so as to achieve the purpose of stirring to make materials of different densities better stratified according to density, so that light and heavy materials can be separated more effectively. At this point, the entire workflow is completed.

[0037] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0038] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0039] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above-mentioned utility model, the details of its power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by technical personnel in this field.

[0040] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0041] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0042] For those skilled in the art, various changes, modifications, substitutions and variations can be made to these implementations without departing from the principles and spirit of the present invention, and they still fall within the protection scope of the present invention.

Claims

1. An efficient shallow tank suspension recovery device, comprising a base (1), characterized in that: The top surface of the base (1) is provided with a clean coal de-mediation screen box (2), a fixed screen box (3) and a shallow slot separator box (4) in sequence from left to right; a vibration reduction assembly (21) is provided inside the clean coal de-mediation screen box (2); the vibration reduction assembly (21) comprises a vibration reduction frame (211), a vibration reduction box (212) and vibration reduction cotton (213); the bottom surface of the vibration reduction cotton (213) is in contact with the inner wall of the vibration reduction box (212); the bottom surface of the vibration reduction box (212) is in contact with the inner wall of the vibration reduction frame (211); the bottom surface of the vibration reduction frame (211) is in contact with the inner wall of the clean coal de-mediation screen box (2); and a stirring assembly (41) is provided inside the shallow slot separator box (4).

2. The high-efficiency shallow tank suspension recovery device according to claim 1 is characterized in that: The stirring assembly (41) comprises a servo motor (411), a threaded rod (412) and a stirring plate (413); the output end of the servo motor (411) is fixedly connected to one end of the threaded rod (412); a thread groove is provided inside the stirring plate (413); and the outer surface of the threaded rod (412) is threadedly connected to the inner wall of the thread groove.

3. The high-efficiency shallow tank suspension recovery device according to claim 1 is characterized in that: The front side of the clean coal de-mediation screen box (2) is fixedly connected to a vibrator (22), and the inner bottom wall of the clean coal de-mediation screen box (2) is fixedly connected to a metal woven mesh (23), a perforated plate mesh (24), and a rod filter mesh (25) in sequence from left to right.

4. The high-efficiency shallow tank suspension recovery device according to claim 1 is characterized in that: A first drain port is provided on the right side of the clean coal de-mediation screen box (2), a first closed valve drain pipe (5) is fixedly connected to the right side of the first drain port, and the right side of the first closed valve drain pipe (5) is fixedly connected to the left side of the fixed screen box (3).

5. The high-efficiency shallow tank suspension recovery device according to claim 1 is characterized in that: A second drain port is provided on the right side of the fixed screen box (3), a second closed valve drain pipe (6) is fixedly connected to the right side of the second drain port, the right side of the second closed valve drain pipe (6) is fixedly connected to the left side of the shallow trough sorting machine box (4), and a screen plate (31) is fixedly connected to the inner bottom wall of the fixed screen box (3).

6. The high-efficiency shallow tank suspension recovery device according to claim 2 is characterized in that: The stirring assembly (41) further comprises a motor box (414), the back of the motor box (414) being fixedly connected to the front of the shallow slot sorting machine box (4), the servo motor (411) being fixedly mounted inside the motor box (414), and a heat dissipation frame being provided on one side of the motor box (414).

7. The high-efficiency shallow tank suspension recovery device according to claim 1 is characterized in that: A third drainage port is provided on the right side of the shallow tank sorting machine box (4), a discharge pipe (7) is fixedly connected to the right side of the third drainage port, and an output suspension pipe (8) is fixedly connected to the right side of the shallow tank sorting machine box (4).

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