Energy-saving wear-resistant hydrocyclone

Abstract

The utility model discloses an energy-saving wear-resistant type hydrocyclone which comprises a cylinder body composed of a base layer and a wear-resistant layer, a conical pipe installed at the bottom of the cylinder body and communicated with the cylinder body, an underflow pipe installed at the bottom of the conical pipe and communicated with the conical pipe, and an installation plate installed at the bottom of the conical pipe and communicated with the bottom of the conical pipe. The mounting plate is mounted on the surface of the conical pipe, the connecting cleaning mechanism is arranged on the mounting plate, and the connecting cleaning mechanism comprises a vertical plate. Through mutual cooperation of the vertical plate, the sliding groove, the sliding rod, the sliding block, the movable plate, an iron block, a magnet, a connecting block, a fixed plate, a movable block, a supporting plate, a rotating block, a fixed shaft, a cleaning rod, an annular groove and an annular block, the interior of the underflow pipe can be conveniently and manually cleaned, it is avoided that external energy is needed for driving cleaning, the energy-saving effect is achieved, and the cleaning efficiency is improved. The cleaning rod is prevented from being located at the bottom of the underflow pipe, and large particles in the underflow pipe are prevented from being discharged.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrocyclones, in particular to an energy-saving and wear-resistant hydrocyclone. Background Art

[0002] A hydrocyclone is a highly efficient separation device that uses centrifugal force to separate particles of different sizes and weights. The internal and external vortices formed due to its structural characteristics are discharged from the overflow pipe and the underflow port respectively. It has the characteristics of large processing capacity, high classification efficiency and wide application field. The underflow port at the lower end of the hydrocyclone is often prone to blockage.

[0003] According to the application number: CN202320895016.8, a hydrocyclone relates to the technical field of hydrocyclones, to solve the problem that when the sand settling head at the lower end of the existing hydrocyclone needs to be dredged after being blocked, the inside of the sand settling head at the lower end of the hydrocyclone is generally dredged manually with a dredging tool, thereby reducing the convenience of dredging the sand settling head at the lower end of the hydrocyclone, comprising a cylindrical body; a conical body is fixedly installed at the lower end of the cylindrical body, and a first connecting plate is fixedly connected to the bottom end face of the conical body, a second connecting plate is installed on the bottom end face of the first connecting plate, and a sand settling head is fixedly connected to the bottom end face of the second connecting plate.

[0004] In the above case, the underflow pipe on the hydrocyclone is driven electrically, which wastes energy. In addition, the unblocking rod is located at the bottom of the underflow pipe, which seriously affects the discharge of larger particles in the underflow pipe, further increasing the blockage phenomenon. In addition, the cleaning mechanism and the hydrocyclone are integrated, which makes the cleaning mechanism unable to be recycled, reducing its flexibility during use. Utility Model Content

[0005] The purpose of the utility model is to provide an energy-saving and wear-resistant hydrocyclone to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an energy-saving and wear-resistant hydrocyclone, comprising:

[0007] A cylinder body, the cylinder body is composed of a base layer and a wear-resistant layer;

[0008] A conical tube, which is installed at the bottom of the cylinder and communicated with the cylinder;

[0009] An underflow pipe, which is installed at the bottom of the conical pipe and is interconnected with the conical pipe;

[0010] A mounting plate, the mounting plate being mounted on the surface of the tapered tube;

[0011] A connection cleaning mechanism, the connection cleaning mechanism is arranged on the mounting plate, the connection cleaning mechanism comprises a vertical plate, the vertical plate is arranged on the right side of the mounting plate, a slide groove is opened on the right side of the vertical plate, and the top and bottom of the inner wall of the slide groove are fixedly connected by a slide rod;

[0012] The position limiting and disassembling mechanism is arranged on the mounting plate, and the position limiting and disassembling mechanism comprises a slot, and the slot is opened on the right side of the mounting plate.

[0013] Preferably, the surface of the slide rod is slidably connected to a slider, a movable plate is installed on the right side of the slider, an iron block is installed on the top of the movable plate, and a magnet that attracts the iron block is installed on the right side of the vertical plate and on the top of the iron block.

[0014] Preferably, a connecting block is installed on the right side of the movable plate, a fixed plate is installed on the bottom of the left side of the connecting block, a moving block is slidably connected to the surface of the fixed plate, and a supporting plate is installed on the bottom of the moving block.

[0015] Preferably, a rotating block is provided on the left side of the bottom of the support plate, a fixed shaft is installed on the top of the rotating block, the top end of the fixed shaft passes through the support plate and extends to the outside thereof, and a cleaning rod is installed on the top end of the fixed shaft.

[0016] Preferably, an annular groove is provided inside the support plate and on the surface of the fixed shaft, an annular block matching the annular groove is installed on the surface of the fixed shaft, and the surface of the annular block is in rotational contact with the inner wall of the annular groove.

[0017] Preferably, an insert block is installed on the left side of the vertical plate and at a position corresponding to the slot, the left side of the insert block passes through the slot and extends inside to contact the inner wall of the slot, and a fastening bolt threadedly connected to the insert block is provided at the bottom of the mounting plate.

[0018] Preferably, the wear-resistant layer is arranged on the inner wall of the base layer, and the wear-resistant layer is made of a chromium nitride film.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0020] 1. The utility model facilitates manual cleaning of the underflow pipe through the mutual cooperation of vertical plates, slide grooves, slide bars, sliders, movable plates, iron blocks, magnets, connecting blocks, fixed plates, moving blocks, support plates, rotating blocks, fixed shafts, cleaning rods, annular grooves and annular blocks, avoids the need for external energy to drive cleaning, achieves energy-saving effects, and avoids the cleaning rod being located at the bottom of the underflow pipe, avoiding affecting the discharge of larger particles in the underflow pipe, thereby improving practicality.

[0021] 2. The utility model facilitates the disassembly of the connection cleaning mechanism through the mutual cooperation of the slot, the insert block and the fastening bolt, so that it can be recycled, which improves the flexibility during use. By setting the wear-resistant layer, the wear-resistant effect inside the hydrocyclone is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 It is a three-dimensional structural schematic diagram of the connection cleaning mechanism and the limit disassembly mechanism of the utility model;

[0024] Figure 3 It is a structural cross-sectional view of the front view of the utility model;

[0025] Figure 4 For this utility model Figure 3 A partial enlarged view of middle A.

[0026] In the figure: 1 cylinder, 101 base layer, 102 wear-resistant layer, 11 tapered tube, 12 underflow tube, 13 mounting plate, 2 connecting cleaning mechanism, 21 vertical plate, 22 slide groove, 23 slide rod, 24 slider, 25 movable plate, 26 iron block, 27 magnet, 28 connecting block, 29 fixed plate, 210 moving block, 211 supporting plate, 212 rotating block, 213 fixed shaft, 214 cleaning rod, 215 annular groove, 216 annular block, 3 limiting disassembly and assembly mechanism, 31 slot, 32 plug block, 33 fastening bolt. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-4 An energy-saving and wear-resistant hydrocyclone comprises: a cylinder 1, which is composed of a base layer 101 and a wear-resistant layer 102, the wear-resistant layer 102 is arranged on the inner wall of the base layer 101, and the wear-resistant layer 102 is made of a chromium nitride film. The top of the left side of the cylinder 1 is fixedly connected with a feed pipe interconnected with it, and the top of the cylinder 1 is fixedly connected with an overflow pipe interconnected with it.

[0029] The conical tube 11 is installed at the bottom of the cylinder 1 and is communicated with the cylinder 1. The conical tube 11 and the cylinder 1 are made of the same material.

[0030] By providing the wear-resistant layer 102, the wear-resistant effect inside the hydrocyclone is improved.

[0031] The underflow pipe 12 is installed at the bottom of the conical pipe 11 and is communicated with the conical pipe 11.

[0032] The mounting plate 13 is mounted on the surface of the tapered tube 11 .

[0033] A connecting cleaning mechanism 2 is arranged on the mounting plate 13. The connecting cleaning mechanism 2 includes a vertical plate 21. The vertical plate 21 is arranged on the right side of the mounting plate 13. The left side of the vertical plate 21 contacts the right side of the mounting plate 13. A slide groove 22 is provided on the right side of the vertical plate 21. The top and bottom of the inner wall of the slide groove 22 are fixedly connected by a slide rod 23. A slider 24 is slidably connected to the surface of the slide rod 23. A movable plate 25 is fixedly connected to the right side of the slider 24. The movable plate 25 is close to the side of the vertical plate 21 and is in sliding contact with the vertical plate 21. An iron block 26 is fixedly connected to the top of the movable plate 25. A magnet 27 that attracts the iron block 26 is fixedly connected to the right side of the vertical plate 21 and is located on the top of the iron block 26. A connecting block 28 is fixedly connected to the right side of the movable plate 25. A fixed plate 29 is fixedly connected to the bottom of the left side of the connecting block 28. A moving block 210 is slidably connected to the surface of the fixed plate 29. The fixed plate A stopper is fixedly connected to the left side of 29, and the stopper is provided to play the effect of limiting the movable block 210. The bottom of the movable block 210 is fixedly connected to a support plate 211, and a rotating block 212 is provided on the left side of the bottom of the support plate 211. The top of the rotating block 212 is in rotational contact with the bottom of the support plate 211, and the top of the rotating block 212 is fixedly connected to a fixed shaft 213, and the top of the fixed shaft 213 passes through the support plate 211 and extends to the outside thereof, and the top of the fixed shaft 213 is fixedly connected to a cleaning rod 214. An annular groove 215 is provided inside the support plate 211 and on the surface of the fixed shaft 213. An annular block 216 adapted to the annular groove 215 is fixedly connected to the surface of the fixed shaft 213, and the surface of the annular block 216 is in rotational contact with the inner wall of the annular groove 215. By providing the annular groove 215 and the annular block 216, the stability of the cleaning rod 214 during rotation is improved.

[0034] Through the mutual cooperation of the vertical plate 21, the slide groove 22, the slide rod 23, the slider 24, the movable plate 25, the iron block 26, the magnet 27, the connecting block 28, the fixed plate 29, the moving block 210, the support plate 211, the rotating block 212, the fixed shaft 213, the cleaning rod 214, the annular groove 215 and the annular block 216, it is convenient to manually clean the underflow pipe 12, avoid the need for external energy to drive the cleaning, achieve energy saving, and avoid the cleaning rod being located at the bottom of the underflow pipe 12, avoid affecting the discharge of larger particles in the underflow pipe 12, thereby improving practicality.

[0035] The limiting and disassembling mechanism 3 is arranged on the mounting plate 13. The limiting and disassembling mechanism 3 includes a slot 31. The slot 31 is opened on the right side of the mounting plate 13. An insert block 32 is fixedly connected to the left side of the vertical plate 21 and corresponds to the position of the slot 31. The left side of the insert block 32 passes through the slot 31 and extends to its interior to contact with the inner wall of the slot 31. A fastening bolt 33 threadedly connected to the insert block 32 is arranged at the bottom of the mounting plate 13.

[0036] Specifically, the fastening bolt 33 is loosened, and then the vertical plate 21 is pulled to the right, and the vertical plate 21 drives the plug block 32 and the slot 31 to separate, and the connecting cleaning mechanism 2 can be disassembled.

[0037] Through the mutual cooperation of the slot 31, the insert block 32 and the fastening bolt 33, the connection cleaning mechanism 2 can be easily disassembled so that it can be recycled, thereby improving the flexibility during use.

[0038] During use, sewage enters the cylinder 1 through the feed pipe, and then the solid and liquid are separated under the action of centrifugal force, and then the solid particles are discharged through the underflow pipe 12, and the liquid is discharged through the overflow port. When the inside of the underflow pipe 12 needs to be cleaned, the movable plate 25 is first pulled downward, and the movable plate 25 drives the slider 24 to move downward, and the movable plate 25 drives the iron block 26 and the magnet 27 to separate, and the movable plate 25 drives the cleaning rod 214 to move downward, so that the cleaning brush 214 moves to the bottom of the underflow pipe 12, and then the support plate 211 is pulled leftward, and the support plate 211 drives the moving block 210 to move leftward, so that the support plate 211 drives the cleaning rod 214 to move to the bottom of the underflow pipe 12, and then the support plate 211 is pushed upward, and the support plate 211 drives the cleaning rod 214 to be inserted into the underflow pipe 12. At this time, the rotating block 212 can be rotated, and the rotating block 212 drives the cleaning rod 214 to rotate through the fixed shaft 213, so that the dirt in the underflow pipe 12 can be cleaned.

[0039] Although 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. An energy-saving and wear-resistant hydrocyclone, characterized in that: include: A cylinder (1), wherein the cylinder (1) is composed of a base layer (101) and a wear-resistant layer (102); A conical tube (11), the conical tube (11) being installed at the bottom of the cylinder (1) and being in communication with the cylinder (1); An underflow pipe (12), the underflow pipe (12) being installed at the bottom of the conical pipe (11) and being in communication with the conical pipe; A mounting plate (13), wherein the mounting plate (13) is mounted on the surface of the tapered tube (11); A connection cleaning mechanism (2), the connection cleaning mechanism (2) being arranged on the mounting plate (13), the connection cleaning mechanism (2) comprising a vertical plate (21), the vertical plate (21) being arranged on the right side of the mounting plate (13), a slide groove (22) being provided on the right side of the vertical plate (21), the top and bottom of the inner wall of the slide groove (22) being fixedly connected via a slide rod (23); A position limiting and disassembling mechanism (3), wherein the position limiting and disassembling mechanism (3) is arranged on the mounting plate (13), and the position limiting and disassembling mechanism (3) comprises a slot (31), and the slot (31) is opened on the right side of the mounting plate (13).

2. The energy-saving and wear-resistant hydrocyclone according to claim 1, characterized in that: The surface of the slide bar (23) is slidably connected with a slider (24), a movable plate (25) is installed on the right side of the slider (24), an iron block (26) is installed on the top of the movable plate (25), and a magnet (27) that attracts the iron block (26) is installed on the right side of the vertical plate (21) and on the top of the iron block (26).

3. The energy-saving and wear-resistant hydrocyclone according to claim 2 is characterized in that: A connecting block (28) is installed on the right side of the movable plate (25), a fixing plate (29) is installed on the bottom of the left side of the connecting block (28), a moving block (210) is slidably connected to the surface of the fixing plate (29), and a supporting plate (211) is installed on the bottom of the moving block (210).

4. The energy-saving and wear-resistant hydrocyclone according to claim 3 is characterized in that: A rotating block (212) is arranged on the left side of the bottom of the supporting plate (211), a fixed shaft (213) is installed on the top of the rotating block (212), the top end of the fixed shaft (213) passes through the supporting plate (211) and extends to the outside thereof, and a cleaning rod (214) is installed on the top end of the fixed shaft (213).

5. The energy-saving and wear-resistant hydrocyclone according to claim 4 is characterized in that: An annular groove (215) is provided inside the support plate (211) and on the surface of the fixed shaft (213); an annular block (216) matching the annular groove (215) is installed on the surface of the fixed shaft (213); and the surface of the annular block (216) is in rotational contact with the inner wall of the annular groove (215).

6. The energy-saving and wear-resistant hydrocyclone according to claim 5, characterized in that: An insert block (32) is installed on the left side of the vertical plate (21) and at a position corresponding to the slot (31); the left side of the insert block (32) passes through the slot (31) and extends to the inside thereof to contact the inner wall of the slot (31); and a fastening bolt (33) threadedly connected to the insert block (32) is provided at the bottom of the mounting plate (13).

7. The energy-saving and wear-resistant hydrocyclone according to claim 1, characterized in that: The wear-resistant layer (102) is arranged on the inner wall of the base layer (101), and the wear-resistant layer (102) is made of a chromium nitride film.

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