Heavy precipitated micro sand recovery device

Abstract

The utility model discloses a heavy precipitated micro sand recovery device, which relates to the technical field of micro sand recovery and comprises a box body, a top cover is fixed at the top end of the box body, filter cloth is fixed between two fixed blocks, two filter plates are mounted on two sides of the filter plates, and the filter cloth is fixed on the top cover. Clamping blocks for fixing the opposite surfaces of the two filter plates are fixedly mounted on the inner walls of clamping grooves formed in the outer surfaces of fixing blocks respectively, the filter plates and the fixing blocks are fixedly mounted, a pull plate is controlled to put the fixing blocks into the inner walls of connecting columns, and a coagulant is put into the box body through a feeding column, so that micro sand forms flocculent precipitate; the outer wall of a transverse column is sleeved with the inner wall of a connecting column, so that the outer wall of the transverse column and the inner wall of a square groove are installed in a matched mode, the outer wall of a limiting column and the inner wall of a sliding hole are sleeved, the bottom end of the limiting column and the inner wall of an inserting groove are clamped, the bottom end of a protruding block and the inner wall of a concave hole are clamped, and meanwhile after the filter plate and filter cloth are used for a long time, the filtering effect is good. Therefore, a worker can conveniently replace the filter cloth and the filter plate.

Description

Technical Field

[0001] This utility model relates to the field of micro-sand recovery technology, specifically a heavy sedimentation micro-sand recovery device. Background Technology

[0002] The heavy sedimentation micro-sand recovery device is a device used to recover micro-sand from heavy sedimentation.

[0003] Based on the above, the inventors have discovered that there are many heavy sedimentation micro-sand recovery devices on the market. However, in general heavy sedimentation micro-sand recovery devices, workers combine heavy sediment with water and separate the micro-sand through a filter cloth. However, the long-term pressure of heavy sedimentation can easily damage the filter cloth, thus affecting the separation effect of the filter cloth on the micro-sand and reducing the recovery effect of the device. Therefore, in view of this, the inventors have studied and improved the existing structure to provide a heavy sedimentation micro-sand recovery device, aiming to achieve a more practical purpose. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0005] This utility model discloses a heavy sedimentation micro-sand recovery device, including a box body, a top cover fixed to the top of the box body, a feed column fixed to the top of the top cover, a connecting column fixed to the top of the box body, a separation mechanism provided on the inner wall of the connecting column, and a limiting mechanism provided on the outer surface of the separation mechanism.

[0006] The separation mechanism includes:

[0007] Two fixing blocks are provided, the outer walls of the two fixing blocks slide against the inner wall of the connecting column, a filter cloth is fixed between the two fixing blocks, filter plates are provided on both sides of the filter cloth, a pull plate is fixed at the top of the two fixing blocks, and a concave hole is provided on the inner wall of the connecting column, the inner wall of the concave hole slides against the outer wall of the fixing block.

[0008] As a preferred embodiment of this utility model, the inner wall of the connecting column is provided with a connecting hole, and the inner wall of the connecting hole is provided with a cap.

[0009] As a preferred embodiment of this utility model, the outer wall of the connecting column is provided with a protrusion, and the bottom end of the protrusion is matched with the inner wall of the concave hole.

[0010] As a preferred embodiment of this utility model, slots are provided on both sides of the two fixing blocks, and two locking blocks are fixed on the opposite surfaces of the two filter plates. The outer walls of the four locking blocks are matched with the inner walls of the slots.

[0011] As a preferred technical scheme of the utility model, the limiting mechanism comprises:

[0012] Two lateral columns, the outer walls of the two lateral columns are sleeved with the inner walls of the connecting columns, the outer surfaces of the two fixing blocks are both provided with square grooves, and the inner walls of the two square grooves are both matched with the outer walls of the lateral columns.

[0013] As a preferred technical scheme of the utility model, the top ends of the two lateral columns are both provided with sliding holes, the inner walls of the two sliding holes are both sleeved with limiting columns, the top end of the box body is provided with two insertion grooves, and the inner walls of the two insertion grooves are both matched with the outer walls of the limiting columns.

[0014] As a preferred technical scheme of the utility model, the bottom end of the cover is provided with a groove plate, one side of the groove plate is fixed with one side of the box body, and the other side of the box body is fixed with a drainage column.

[0015] The utility model has the advantages of:

[0016] 1. According to the utility model, the filter cloth is fixed between the two fixing blocks, two filter plates are installed on the two sides of the filter plate, the opposite surfaces of the two filter plates are fixed with the clamping blocks in the inner walls of the clamping grooves on the outer surfaces of the fixing blocks, the filter plate and the fixing block are tightly installed, the fixing block is put into the inner wall of the connecting column by the control pull plate, the filter cloth and the filter plate are used to separate the heavy sediment in the connecting column into the box body, the filter cloth is prevented from being directly pressed and abraded by the heavy sediment, the device is used to better separate and recover the micro sand from the heavy sediment, and the use effect of the device is effectively improved.

[0017] 2. According to the utility model, the outer wall of the lateral column is matched with the inner wall of the square groove by being sleeved with the inner wall of the connecting column, the outer wall of the limiting column is matched with the inner wall of the sliding hole by being sleeved with the inner wall of the sliding hole, the bottom end of the limiting column is clamped with the inner wall of the insertion groove, the bottom end of the convex block is clamped with the inner wall of the concave hole, the filter cloth and the filter plate are stably installed in the inner wall of the connecting column, the stability of the filter plate and the filter cloth in the connecting column is improved, the filter plate and the filter cloth are replaced after long-time use, the normal separation and recovery of the micro sand are ensured, and the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used to explain the utility model together with the embodiments of the utility model, and do not constitute the limitation on the utility model. In the drawings:

[0019] Figure 1 It is a structural schematic view of a heavy sediment micro sand recovery device of the utility model;

[0020] Figure 2This is an exploded view of the connecting column and the box body of a heavy sedimentation microsand recovery device according to this utility model;

[0021] Figure 3 This is an exploded view of the separation mechanism of a heavy sedimentation microsand recovery device according to this utility model.

[0022] Figure 4 This is an exploded view of the filter plate and filter cloth separation structure of a heavy sedimentation micro-sand recovery device according to this utility model.

[0023] In the diagram: 1. Box body; 2. Top cover; 3. Feed column; 4. Connecting column; 5. Separation mechanism; 51. Fixing block; 52. Filter cloth; 53. Filter plate; 54. Pulling plate; 55. Concave hole; 56. Protrusion; 57. Slot; 58. Locking block; 6. Limiting mechanism; 61. Horizontal column; 62. Square groove; 63. Sliding hole; 64. Limiting column; 65. Slot; 7. Connecting hole; 8. Cover; 9. Slot plate; 10. Drain column. Detailed Implementation

[0024] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0025] Example: Figures 1-4 As shown, the present invention provides a heavy sedimentation micro-sand recovery device, including a box body 1, a top cover 2 fixed to the top of the box body 1, a feed column 3 fixed to the top of the top cover 2, a connecting column 4 fixed to the top of the box body 1, a separation mechanism 5 provided on the inner wall of the connecting column 4, and a limiting mechanism 6 provided on the outer surface of the separation mechanism 5.

[0026] Separation mechanism 5 includes:

[0027] Two fixing blocks 51 are provided, the outer walls of which slide against the inner wall of the connecting column 4. A filter cloth 52 is fixed between the two fixing blocks 51. Filter plates 53 are provided on both sides of the filter cloth 52. Pull plates 54 are fixed to the top of the two fixing blocks 51. A recessed hole 55 is provided on the inner wall of the connecting column 4. The inner wall of the recessed hole 55 slides against the outer wall of the fixing block 51. A protrusion 56 is provided on the outer wall of the connecting column 4. The bottom end of the protrusion 56 matches the inner wall of the recessed hole 55. A slot 57 is provided on both sides of the two fixing blocks 51. Two locking blocks 58 are fixed on the opposite sides of the two filter plates 53. The outer walls of the four locking blocks 58 match the inner walls of the slots 57.

[0028] As attached Figure 1 and Figure 3As shown, the inner wall of the connecting column 4 is provided with a connecting hole 7, the inner wall of the connecting hole 7 is matched with a cover 8, the bottom end of the cover 8 is provided with a groove plate 9, one side of the groove plate 9 is fixed with one side of the box body 1, the other side of the box body 1 is fixed with a drainage column 10, which is convenient for recycling the heavy sediment separated from the micro sand in the connecting column 4, and at the same time, the water source is discharged after the micro sand is flocculated and precipitated in the box body 1 by using a coagulant, so as to facilitate the staff to recycle the micro sand in the flocculation and precipitation.

[0029] As shown in the accompanying drawings Figure 1 , Figure 2 and Figure 3 , the limiting mechanism 6 comprises:

[0030] Two cross columns 61, the outer wall of the two cross columns 61 is sleeved with the inner wall of the connecting column 4, the outer surface of the two fixed blocks 51 is provided with a square groove 62, the inner wall of the two square grooves 62 is matched with the outer wall of the cross column 61, the top end of the two cross columns 61 is provided with a sliding hole 63, the inner wall of the two sliding holes 63 is sleeved with a limiting column 64, the top end of the box body 1 is provided with two insertion grooves 65, the inner wall of the two insertion grooves 65 is matched with the outer wall of the limiting column 64, which is convenient for reinforcing the stability of the installation of the filter plate 53 and the filter cloth 52 in the connecting column 4, and avoiding the damage of the filter cloth 52 caused by the extrusion of the heavy sediment.

[0031] Working principle: when in use, the filter cloth 52 is fixed between the two fixed blocks 51, the two filter plates 53 are installed on the two sides of the filter cloth 52, the opposite fixed clamping blocks 58 of the two filter plates 53 are respectively matched with the inner wall of the clamping groove 57 provided on the outer surface of the fixed block 51, the filter plate 53 is tightly installed between the fixed block 51, the fixed block 51 is put into the inner wall of the connecting column 4 by controlling the pull plate 54, the bottom end of the protruding block 56 is installed in the inner wall of the recessed hole 55, and then the filter cloth 52 and the filter plate 53 are stably installed in the inner wall of the connecting column 4, the outer wall of the cross column 61 is sleeved with the inner wall of the connecting column 4, the outer wall of the cross column 61 is matched with the inner wall of the square groove 62, the outer wall of the limiting column 64 is sleeved with the inner wall of the sliding hole 63, the bottom end of the limiting column 64 is matched with the inner wall of the insertion groove 65, the heavy sediment is poured into the inner part of the connecting column 4, and at the same time, the external water source is injected into the inner part of the connecting column 4, so as to filter the heavy sediment by the filter cloth 52 and the filter plate 53, make the micro sand follow the water source and separate into the inner part of the box body 1 through the filter cloth 52 and the filter plate 53, pour the coagulant into the inner part of the box body 1 through the feeding column 3, so as to form flocculation and precipitation of the micro sand, and then separate it from the water source, and then discharge the water source through the drainage column 10, so as to recycle the micro sand.

[0032] Finally should be explained is: in the description of the utility model, it is needful to explain, the term "vertical", "upper", "lower", "horizontal" and so on indicate the orientation or position relation is based on the orientation or position relation shown in the drawing, is only for the convenience of describing the utility model and simplifying the description, and is not indicate or imply the device or element indicated must have a particular orientation, with a particular orientation structure and operation, therefore cannot be understood as the restriction of the utility model.

[0033] In the description of the utility model, it is also needful to explain, unless another explicit provision and limitation, the term "arrangement", "installation", "connection", "connection" should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication inside two elements。For the ordinary skilled person in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0034] The above only is the preferred embodiment of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiment, for the ordinary skilled person in the art, it still can modify the technical scheme recorded in the foregoing embodiment, or equivalent replacement to part of technical features。Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A heavy sedimentation micro-sand recovery device, comprising a housing (1), a top cover (2) fixed to the top of the housing (1), a feed column (3) fixed to the top of the top cover (2), and a connecting column (4) fixed to the top of the housing (1), characterized in that, The inner wall of the connecting column (4) is provided with a separation mechanism (5), and the outer surface of the separation mechanism (5) is provided with a limiting mechanism (6); The separation mechanism (5) includes: Two fixing blocks (51) are provided, the outer walls of the two fixing blocks (51) slide against the inner wall of the connecting column (4), a filter cloth (52) is fixed between the two fixing blocks (51), a filter plate (53) is provided on both sides of the filter cloth (52), a pull plate (54) is fixed at the top of the two fixing blocks (51), and a concave hole (55) is provided on the inner wall of the connecting column (4), the inner wall of the concave hole (55) slides against the outer wall of the fixing block (51).

2. The heavy sedimentation micro-sand recovery device according to claim 1, characterized in that, The inner wall of the connecting column (4) is provided with a connecting hole (7), and the inner wall of the connecting hole (7) is provided with a cap (8).

3. The heavy sedimentation micro-sand recovery device according to claim 1, characterized in that, The outer wall of the connecting column (4) is provided with a protrusion (56), and the bottom end of the protrusion (56) is matched with the inner wall of the concave hole (55).

4. The heavy sedimentation micro-sand recovery device according to claim 1, characterized in that, Both sides of the two fixing blocks (51) are provided with slots (57), and two locking blocks (58) are fixed on the opposite sides of the two filter plates (53). The outer walls of the four locking blocks (58) are matched with the inner walls of the slots (57).

5. The heavy sedimentation micro-sand recovery device according to claim 1, characterized in that, The limiting mechanism (6) includes: Two horizontal columns (61) are provided, and the outer walls of the two horizontal columns (61) are fitted with the inner walls of the connecting column (4). The outer surfaces of the two fixing blocks (51) are provided with square grooves (62), and the inner walls of the two square grooves (62) are matched with the outer walls of the horizontal columns (61).

6. The heavy sedimentation micro-sand recovery device according to claim 5, characterized in that, The top of each of the two horizontal columns (61) is provided with a sliding hole (63), and the inner wall of each of the two sliding holes (63) is fitted with a limiting post (64). The top of the box (1) is provided with two slots (65), and the inner wall of each of the two slots (65) is matched with the outer wall of the limiting post (64).

7. The heavy sedimentation micro-sand recovery device according to claim 2, characterized in that, The bottom end of the cover (8) is provided with a groove plate (9), one side of the groove plate (9) is fixed to one side of the box body (1), and a drainage column (10) is fixed to the other side of the box body (1).

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