Adjustable tailing flow guide pipe

Abstract

The utility model provides an adjustable tailing flow guide pipe which comprises a covering connection mechanism, the covering connection mechanism comprises an attaching cover used for covering connection, an attaching gasket is installed on the surface of the middle of the attaching cover in an attaching mode, a plurality of fastening threaded holes are formed in the surface of the attaching gasket, and a plurality of connecting gaskets are sequentially arranged on the surfaces of the fastening threaded holes. Fastening screws are installed in the middles of the connecting gaskets, the surfaces of the fastening screws are fastened to the surfaces of the attaching gaskets at the bottoms, and the upper connecting gasket and the connecting-in connecting rod are adopted, so that the size of the filtering holes is controlled by controlling front-back transmission of the connecting-in connecting rod in the shifting and rotating stage. According to the adjustable tailing flow guide pipe, metal mineral materials with different particle sizes can be sorted and recycled according to the insertion depth of the flow guide pipe, the cathode ratio is increased, the recovery rate of precious metal is increased, and the working efficiency is improved. And equipment replacement for materials with different particle sizes during operation is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of machinery, in particular to an adjustable tailings diversion pipe. Background Art

[0002] The mine diversion pipe is a special pipe specially used in mine environments such as coal mines, and has various excellent characteristics to ensure safety and efficiency. The main characteristics of the mine diversion pipe include flame retardancy and antistatic property: Through special formula design, the mine diversion pipe has excellent flame retardancy and antistatic properties, exceeding relevant safety standards, ensuring the use safety in flammable and explosive environments such as coal mines; high strength and anti-aging property: The pipe material has passed strict tests, showing excellent impact resistance and anti-aging properties, having good toughness and anti-aging property, not being prone to embrittlement, effectively avoiding the occurrence of fracture accidents; corrosion resistance and long service life: The mine diversion pipe has good corrosion resistance, does not scale, has a long service life, and is maintenance-free, greatly saving the later anti-corrosion and descaling costs. Its service life is much higher than that of steel pipes, and the comprehensive benefit is 6 - 8 times that of steel pipes; low fluid resistance: The inner and outer walls are smooth, the non-scaling property is strong, and the fluid resistance is small, which is especially suitable for use in environments where high-sulfur, calcium, magnesium and other ion-containing water qualities are transported underground.

[0003] After retrieval, it is found that there is an intake air diversion pipe assembly with the application number: CN201520098553.5;

[0004] The utility model provides an intake air diversion pipe assembly, which includes a first diversion pipe, a second diversion pipe, and a third diversion pipe; wherein the opening of the first diversion pipe is fixedly connected to the upper crossbeam of the radiator; the third diversion pipe has a diversion section, a fixed section, and a corrugated section. A fixed bracket for fixing the third diversion pipe on the vehicle frame is provided on the fixed section, corrugations are provided on the corrugated section, the diversion section is connected to the intake port of the air filter, and the corrugated section is connected to the second diversion pipe. The intake air diversion pipe assembly provided by the utility model, through the arrangement of the first diversion pipe, the second diversion pipe, and the third diversion pipe, is beneficial to extending the travel of the air before entering the air filter, so that the airflow flows more smoothly in the intake air diversion pipe assembly, reducing the intake noise. Moreover, the three-section design of the third diversion pipe enables the airflow to interfere in the inner cavity of the intake air diversion pipe assembly, thereby effectively reducing the low-frequency noise, especially the intake noise in the frequency band of 70Hz - 90Hz.

[0005] In the later debugging stage of tailings, it is easy to cause a reduction in the replacement efficiency of the connected gas. In addition, in the tailings diversion stage, there are some difficulties in the connection and transfer of the corresponding diversion pipe in the later tailings diversion stage for the corresponding diversion material. In addition, the corresponding diversion adaptation and installation are relatively inconvenient, which easily leads to a decrease in the guiding and transfer efficiency of the diversion pipe. Content of the Utility Model

[0006] The purpose of the present utility model is to provide an adjustable tailings diversion pipe, so as to solve the problems raised in the above background technology. During the later debugging stage of tailings, it is easy to cause a decrease in the replacement efficiency of the connected gas. In addition, during the tailings diversion stage, there are some difficulties in the connection and transfer of the corresponding diversion pipe in the later tailings diversion stage for the corresponding diversion materials. In addition, the corresponding diversion adaptation and installation are relatively inconvenient, which easily leads to a decrease in the guiding and transfer efficiency of the diversion pipe.

[0007] To achieve the above purpose, the present utility model provides the following technical solution: an adjustable tailings diversion pipe, including a covering mechanism. The covering mechanism includes a fitting cover for covering. A fitting gasket is fitted and installed on the middle surface of the fitting cover. A number of fastening threaded holes are provided on the surface of the fitting gasket. A number of connecting gaskets are sequentially provided on the surface of the fastening threaded holes. A fastening screw is installed in the middle of the number of connecting gaskets. The surface of the fastening screw is tightly set with the surface of the bottom fitting gasket.

[0008] As a preferred solution of the present utility model: an upper top cover is installed at the top of the fitting cover, and a connection mechanism is installed in the middle of the top of the upper top cover;

[0009] A trapezoidal gasket is installed on the bottom surface of the fitting gasket, a square frame is installed at the bottom of the trapezoidal gasket, and a number of strip-shaped openings are provided on the surface of the square frame.

[0010] As a preferred solution of the present utility model: a circular slot is provided on the side wall of the upper top cover, a connection conduit is horizontally connected in the middle of the slot position of the circular slot, and a connection valve is connected to the end of the connection conduit. A number of connection screws are fitted and installed on the side wall surface.

[0011] As a preferred solution of the present utility model: an upper fitting mechanism is fitted and installed on the top of the upper top cover;

[0012] The upper fitting mechanism includes a flange base installed on the top of the upper top cover. Fastening screws are provided on the peripheral walls of the top of the flange base. The bottom of the fastening screw is tightly connected to the lower nut.

[0013] As a preferred solution of the present utility model: an upper socket gasket is installed at the top of the flange base. A connection bolt is installed in the middle of the top of the upper socket gasket. The bottom of the connection bolt is tightly set with the lower nut. An access sleeve is installed in the middle of the top of the upper socket gasket. An access connecting rod is installed in the middle of the top of the access sleeve.

[0014] As a preferred embodiment of the present utility model: A covering cap is installed at the top of the access connecting rod. A circular opening is provided in the middle of the side wall of the covering cap. A side wall connecting rod is horizontally installed in the middle of the hole position of the circular opening, and a fastening nut is provided at one end of the side wall connecting rod.

[0015] As a preferred embodiment of the present utility model: An adapter sleeve is externally covered with an adapter cover, and an injection sleeve is communicated with the side wall of the adapter cover.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] 1) By using the upper connecting pad and the access connecting rod, during the toggling and rotating stage, the front and rear transmission of the access connecting rod is controlled to adjust the size of the filtering holes. The debugging tailings diversion pipe can sort and recover metal mineral materials with different particle sizes according to the depth of insertion of the diversion pipe, increasing the negative electrode ratio, improving the recovery rate of precious metals, and increasing the working efficiency. It reduces the equipment replacement for materials with different particle sizes during work operation;

[0018] 2) By using the coordinated covering connection of the upper top cover and the circular opening hole position structure, previously, the diversion pipe was inserted at a fixed height, and it was impossible to achieve a more accurate recovery rate of heavy metals. Because if the diversion pipe is inserted too deep, it is easy to suck away and waste the recoverable precious metals, reducing the recovery rate. However, after changing to an adjustable insertion type tailings diversion pipe, the recovery rate of heavy metals is higher, and it can be used for the recovery of precious metal materials with different particle sizes of different tailings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is the front view structural schematic diagram of the present utility model;

[0020] Figure 2 is the structural schematic diagram of the adapter sleeve of the present utility model;

[0021] Figure 3 is the structural schematic diagram of the upper fitting mechanism of the present utility model;

[0022] Figure 4 is the structural schematic diagram of the injection sleeve of the present utility model.

[0023] In the figure: 1. Covering mechanism; 11. Fitting cover; 12. Fitting gasket; 13. Fastening threaded hole; 14. Connecting gasket; 15. Fastening screw; 16. Upper top cover;

[0024] 2. Connecting mechanism; 21. Trapezoidal gasket; 22. Square frame; 23. Striped opening; 24. Circular slot; 25. Connecting conduit; 26. Connecting valve; 27. Connecting screw;

[0025] 3. Upper fitting mechanism; 31. Flange base; 32. Tightening screw; 33. Nut; 34. Upper socket gasket; 35. Connecting bolt; 36. Access sleeve; 37. Access connecting rod; 39. Covering cap; 391. Circular opening; 392. Side wall connecting rod; 393. Tightening nut; 394. Connecting cover; 395. Injection sleeve. Detailed implementation manner

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Please refer to Figures 1-4 , the present invention provides a technical solution: an adjustable tailings diversion pipe, including a covering mechanism 1, the covering mechanism 1 includes a fitting cover 11 for covering, a fitting gasket 12 is fitted and installed on the middle surface of the fitting cover 11, a plurality of fastening threaded holes 13 are provided on the surface of the fitting gasket 12, a plurality of connecting gaskets 14 are sequentially provided on the surface of the fastening threaded holes 13, a fastening screw 15 is installed in the middle of the plurality of connecting gaskets 14, and the surface of the fastening screw 15 is tightly arranged with the surface of the fitting gasket 12 at the bottom.

[0028] In this embodiment: an upper top cover 16 is installed at the top of the fitting cover 11, and a connection mechanism 2 is installed in the middle of the top of the upper top cover 16;

[0029] A trapezoidal gasket 21 is installed on the bottom surface of the fitting gasket 12, a square frame 22 is installed at the bottom of the trapezoidal gasket 21, and a plurality of strip-shaped openings 23 are provided on the surface of the square frame 22.

[0030] The adopted trapezoidal gasket 21 and square frame 22 are adaptively installed, and the adopted upper top cover 16 is used for the input and screening of tailings.

[0031] In this embodiment: a circular slot 24 is provided on the side wall of the upper top cover 16, a connection conduit 25 is horizontally connected in the middle of the slot position of the circular slot 24, the end of the connection conduit 25 is connected to the side wall surface of a connection valve 26, and a plurality of connection screws 27 are fitted and installed.

[0032] The discharge is realized by the pipe body structures of the adopted circular slot 24 and connection conduit 25, and the adopted circular slot 24 is used for the discharge of the screened tailings.

[0033] In this embodiment: an upper fitting mechanism 3 is fitted and installed on the top of the upper top cover 16;

[0034] The upper fitting mechanism 3 includes a flange base 31 mounted on the top of the upper cover 16 . The top and four walls of the flange base 31 are provided with fastening screws 32 . The bottom of the fastening screws 32 is fastened to a nut 33 at the lower end.

[0035] The fastening screw 32 and the nut 33 used to limit the surface of the flange base 31 realize the surface screening of the connection rod 37 by rotation change.

[0036] In this embodiment: an upper sleeve gasket 34 is installed at the top of the flange base 31, a connecting bolt 35 is installed in the middle of the top of the upper sleeve gasket 34, the bottom of the connecting bolt 35 is fastened to the nut 33 at the lower end, an access sleeve 36 is installed in the middle of the top of the upper sleeve gasket 34, and an access connecting rod 37 is installed in the middle of the top of the access sleeve 36.

[0037] The bolted connection state of the upper sleeve gasket 34 and the connecting bolt 35 is utilized to achieve fastening, and the connection state of the connecting rod 37 is adopted.

[0038] In this embodiment: a cover cover 39 is installed at the top end of the connecting rod 37, a circular opening 391 is opened in the middle of the side wall of the cover cover 39, a side wall connecting rod 392 is installed horizontally in the middle of the hole of the circular opening 391, and a fastening nut 393 is provided at one end of the side wall connecting rod 392.

[0039] The fastening nut 393 is used to pull the surface of the cover 39 to achieve driving.

[0040] In this embodiment, the outer cover of the access sleeve 36 is connected to the connection cover 394 , and the side wall of the connection cover 394 is connected to the injection sleeve 395 .

[0041] The pipe-through-cover connection of the connecting cover 394 and the injection sleeve 395 is used to avoid material dispersion.

[0042] When used specifically, step one: installation of the guide tube;

[0043] At this time, the user implements fitting installation based on the surface of the fitting cover 11 and the fitting gasket 12 at the top, achieves tight fit according to the structure of the fitting gasket 12 and the multiple fastening screws 15 on the surface, implements fastening and limiting according to the structure of the fastening screws 15 on the surface, achieves limiting through the cover connection end of the fitting cover 11, and achieves sealing and communicating the cavity inside it according to the structure of the upper cover 16 to serve as a diversion for guiding the tailings material;

[0044] Step 2: Cover connection and movement;

[0045] Through the hole structure above the upper cover 16, the surface of the flange base 31 is combined, adhered based on the rod body of the fastening screw 32, and threadedly connected according to the adjustment state of the nut 33 aligning with the connecting bolt 35, and tightened according to the bolted end of the connecting bolt 35;

[0046] Corresponding to the cushioning state of the upper socket gasket 34, threaded access is achieved between the access sleeve 36 and the circular opening 391 opened in the middle. According to the rod body structure of the access connecting rod 37, it is placed on the surface of the upper cover 16. After placement, it is linked with the surface of the upper cover 16 after the placement on the surface of the access connecting rod 37 is completed. After tightening on the surface of the cover 39, it extends with the upper socket gasket 34;

[0047] The operator swings according to the rod body of the side wall connecting rod 392, synchronously controls the self-rotation of the surface of the cover 39 and the rod body of the access connecting rod 37 in the middle, and finally realizes linkage around the top of the upper cover 16. According to the depth of insertion of the diversion pipe, metal mineral materials with different particle sizes can be sorted and recovered, increasing the negative electrode ratio, improving the recovery rate of precious metals, and increasing the working efficiency. It reduces the equipment replacement for materials with different particle sizes during operation.

[0048] Previously, the diversion pipe was inserted at a fixed height, and it was impossible to achieve a more accurate recovery rate of heavy metals. Because if the diversion pipe is inserted too deep, it is easy to suck away and waste the recoverable precious metals, reducing the recovery rate. However, after changing to an adjustable insertion type tailings diversion pipe, the recovery rate of heavy metals is higher, and it can be used for the recovery of precious metal materials with different particle sizes of tailings;

[0049] After screening out the desired particles, they are connected and placed on the surface of the injection sleeve 395, and finally, after screening, they are connected to the surface of the connecting valve 26.

[0050] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. Adjustable tailings diversion pipe, including a covering and connecting mechanism (1), characterized in that: The covering and connecting mechanism (1) includes a fitting cover (11) for covering and connecting. A fitting gasket (12) is fitted and installed on the middle surface of the fitting cover (11). A number of fastening threaded holes (13) are provided on the surface of the fitting gasket (12). A number of connecting gaskets (14) are sequentially provided on the surface of the fastening threaded holes (13). A fastening screw (15) is installed in the middle of the number of connecting gaskets (14). The surface of the fastening screw (15) is fixedly arranged with the surface of the bottom fitting gasket (12).

2. The adjustable tailings diversion pipe according to claim 1, characterized in that: An upper top cover (16) is installed at the top end of the fitting cover (11). A connection mechanism (2) is installed in the middle of the top end of the upper top cover (16). A trapezoidal gasket (21) is installed on the bottom surface of the fitting gasket (12). A square frame (22) is installed at the bottom of the trapezoidal gasket (21). A number of strip-shaped openings (23) are provided on the surface of the square frame (22).

3. The adjustable tailings diversion pipe according to claim 2, characterized in that: A circular slot (24) is provided on the side wall of the upper top cover (16). A connection conduit (25) is horizontally communicated in the middle of the slot position of the circular slot (24). The end of the connection conduit (25) is connected to the side wall surface of a connection valve (26). A number of connection screws (27) are fitted and installed on the side wall surface of the connection valve (26).

4. The adjustable tailings diversion pipe according to claim 3, characterized in that: An upper fitting mechanism (3) is fitted and installed on the top end of the upper top cover (16). The upper fitting mechanism (3) includes a flange base (31) installed at the top end of the upper top cover (16). Fastening screws (32) are provided on the surrounding walls of the top of the flange base (31). The bottom of the fastening screws (32) is fixedly connected to the lower nuts (33).

5. The adjustable tailings diversion pipe according to claim 4, characterized in that: An upper socket gasket (34) is installed at the top end of the flange base (31). A connection bolt (35) is installed in the middle of the top end of the upper socket gasket (34). The bottom of the connection bolt (35) is fixedly arranged with the lower nut (33). An access sleeve (36) is installed in the middle of the top end of the upper socket gasket (34). An access connecting rod (37) is installed in the middle of the top end of the access sleeve (36).

6. The adjustable tailings diversion pipe according to claim 5, characterized in that: A covering and connecting cover (39) is installed at the top end of the access connecting rod (37). A circular opening (391) is provided in the middle of the side wall of the covering and connecting cover (39). A side wall connecting rod (392) is horizontally installed in the middle of the hole position of the circular opening (391). A fastening nut (393) is provided at one end of the side wall connecting rod (392).

7. The adjustable tailings diversion pipe according to claim 5, characterized in that: An adapter cover (394) is sleeved outside the access sleeve (36). An injection sleeve (395) is communicated with the side wall of the adapter cover (394).

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