CN219003368U - High-efficiency energy-saving splash-proof easy-cleaning type tailing recycling machine - Google Patents

Abstract

The utility model belongs to the technical field of tailings recycling, in particular to a high-efficiency, energy-saving, splash-proof and easy-to-clean tailings recycling machine, which is characterized in that it includes a frame, a rotating shaft, a tailings bucket, and an axially spaced row along the rotating shaft. Several discs of the cloth are respectively arranged in several chutes between adjacent two discs, the water spray assembly above the discs, the protective cover above the front of the disc, and the air jet on the inner wall of the protective cover. Disks and magnetic blocks are arranged inside each disc. The utility model utilizes a disc equipped with a magnetic disk to absorb the magnetic ore in the tailings hopper, and the water spray assembly sprays the side wall of the disc to make the magnetic ore fall into the chute, and the protective cover prevents the spray water from splashing to the outside , the air spraying part sprays air into the gap between two adjacent discs, which can not only use the air flow to unload the magnetic ore on the discs, but also avoid splashing of water splashes. The water assembly swivels forward and away from the disc for easy cleaning or replacement.

Description

High-efficiency, energy-saving, splash-proof and easy-to-clean tailings recycling machine

technical field

The utility model belongs to the technical field of tailings recycling, in particular to a high-efficiency, energy-saving, splash-proof and easy-to-clean tailings recycling machine.

Background technique

After sorting the magnetic ore, the remaining tailings will be thrown away. In order to improve resource utilization and avoid resource waste, a tailings recycling machine is added after sorting to recover the magnetic ore in the tailings. However, the existing tailings recycling machine uses a magnetic disk to magnetically attract the magnetic ore, and the adsorbed magnetic material needs to be scraped off by a scraper, which often has the problem of incomplete removal. Although some tailings recovery machines use a water spray pipe to spray water on the side wall of the disc to remove the magnetite, but it is easy to cause the problem of splashing water, which affects the effect of the magnetite removal, and it is difficult to remove the magnetite on the disc. The magnetic ore is sprayed down to achieve an effective collection effect. In addition, the water spray pipe is easily blocked during use, and it is very inconvenient to clean.

A tailings recycling machine with application number CN202110287490.8, when the water flows along the scraper to the collection pool, the water will impact the receiving plate, which can overcome the elastic force of the spring and drive the sliding block to move along the sliding groove. Move, the abutment rod can drive the ratchet to rotate during the movement, and the ratchet can drive the twisted dragon core to rotate when the ratchet rotates, so that the iron powder in the collection pool can be cleaned. However, the spraying water is seriously splashed, which affects the dropping effect of the magnetic ore. The new tailings recovery machine with the application number CN201320653177.2 is also provided with a dilution spray pipe and a stripping spray pipe to dilute the slurry concentration and help stripping, so as to improve work efficiency. But still there is the serious splash of spray water, it is difficult to effectively collect the problem of magnetite.

Contents of the invention

The purpose of this utility model is to provide a high-efficiency, energy-saving, splash-proof and easy-to-clean tailings recovery machine, which can effectively unload the magnetic ore on the side wall of the disc through the water spray assembly that can change the angle, and improve the collection efficiency of the magnetic ore .

The purpose of this utility model is achieved through the following technical solutions:

The high-efficiency, energy-saving, splash-proof and easy-to-clean tailings recovery machine of the utility model is characterized in that it comprises a frame, a rotating shaft that is rotatably connected with the frame and extends horizontally, and a tailings bucket arranged at the bottom of the frame, along which A plurality of discs arranged at intervals in the axial direction of the rotating shaft are respectively arranged in a plurality of chutes between two adjacent discs, are rotatably connected to the frame, and are located above the discs The water spraying assembly is arranged on the upper front of the disc and is connected to the protective cover of the frame, and the air injection part is arranged on the inner wall of the protective cover,

Each disc is provided with a magnetic disk inside, and a magnetic block is embedded on the magnetic disk, and the magnetic disk is rotatably connected to the rotating shaft through a rotating bearing.

The magnetic blocks are arranged in a fan shape on the end surface of the magnetic disk and are close to the middle and lower part of the magnetic disk.

The water spray assembly includes a main water pipe rotatably connected to the frame, several branch pipes connected under the water main pipe, water outlet pipes respectively arranged on both sides of the branch pipe and facing the side wall of the disc, The plurality of branch pipes extend into the gap between two adjacent discs and are arranged in one-to-one correspondence with the chute,

One end of the main water pipe is connected to the water supply source through a rotary joint, and the other end is connected to the rotary driving member.

The water outlet pipe is arranged close to the upper part of the disk, and the water outlet direction of the water outlet pipe has an acute angle with the side wall of the disk.

The end of the branch pipe is connected with a sealing cap, and the sealing cap is threadedly connected with the branch pipe.

An impurity removal pipe is connected to the main water pipe, and the impurity removal pipe is located below the end of the water main pipe away from the water supply source, and a water purifier and a booster pump are connected to the water inlet end of the water main pipe.

Among the several disks, a diversion sleeve set on the rotating shaft is arranged between two adjacent disks, and an arc-shaped groove is arranged on the outer peripheral wall of the diversion sleeve, and the chute The upper end of the upper end extends along the tangential direction of the diversion sleeve and has a gap with the diversion sleeve.

A water retaining groove is also provided between the two adjacent discs, the lower end of the water retaining groove is connected to the upper end of the chute, and the upper end of the water retaining groove extends rearward and upward.

The protective cover is rotatably connected to the upper front side of the frame through a horizontally extending swing shaft, and the protective cover and the swing shaft are fixed by jacking screws. The limit stopper for the swing range of the protective cover.

Advantage of the utility model:

Compared with the prior art, the high-efficiency, energy-saving, splash-proof and easy-to-clean tailing recovery machine of the present utility model utilizes a disk equipped with a disk inside to absorb the magnetic ore in the tailings hopper, and the water spray assembly arranged on the frame The side wall of the disc is sprayed to make the magnetite fall into the chute, the setting of the protective cover prevents the spray water from splashing to the outside, and the air jet inside the protective cover sprays air into the gap between two adjacent discs, both The magnetic ore on the disc can be unloaded by air flow, and the splash of water can be avoided. The water spray assembly can be rotated and driven by the rotating drive, so that the water spray assembly can rotate forward and swing away from the disc, which is convenient for cleaning or replacement .

Description of drawings

Fig. 1 is a schematic diagram of a partial cross-sectional structure of a front view of the utility model.

Fig. 2 is a schematic cross-sectional structure diagram of A-A in Fig. 1 of the present utility model.

Fig. 3 is a partial enlarged structural schematic diagram of I in Fig. 2 of the present utility model.

Fig. 4 is a front structural diagram of the disk, the rotating shaft and the guide sleeve in Fig. 1 of the present utility model.

Fig. 5 is a left view sectional structural schematic diagram of the disc and the rotating shaft in Fig. 1 of the present invention.

Detailed ways

Further illustrate the specific embodiment of the present utility model below in conjunction with accompanying drawing.

As shown in Figures 1-5, the high-efficiency, energy-saving, splash-proof and easy-to-clean tailings recovery machine of the present utility model is characterized in that it includes a frame 1, and a rotating shaft 11 that is rotatably connected to the frame 1 and extends horizontally is arranged on The tailings hopper 8 at the bottom of the frame 1, several disks 2 arranged at intervals along the axial direction of the rotating shaft 11, are respectively arranged in several chutes 3 between two adjacent disks 2 , the water spray assembly 4 that is rotatably connected to the frame 1 and located above the disc 2, and the protective cover 5 that is located on the front and upper side of the disc 2 and is connected with the frame 1, is set The air jet 6 on the inner wall of the protective cover 5,

Each disc 2 is provided with a magnetic disk 21 inside, and a magnetic block 22 is embedded on the magnetic disk 21 , and the magnetic disk 21 is rotatably connected to the rotating shaft 11 through the rotating bearing 12 .

The magnetic blocks 22 are arranged in a fan shape on the end surface of the magnetic disk 21 and are close to the middle and lower part of the magnetic disk 21 .

The water spray assembly 4 includes a main water pipe 41 that is rotatably connected to the frame 1, and several branch pipes 42 connected to the bottom of the water main pipe 41 are respectively arranged on both sides of the branch pipe 2 and facing the disc. 2 the water outlet pipe 43 on the side wall, the several branch pipes 42 extend into the gap between two adjacent discs 2 and are arranged in one-to-one correspondence with the chute 3,

One end of the main water pipe 41 is connected to the water supply source through a rotary joint 44 , and the other end is connected to a rotary driving member 45 .

The water outlet pipe 43 is arranged close to the upper part of the disc 2 , and the water outlet direction of the water outlet pipe 43 has an acute angle with the side wall of the disc 2 .

The end of the branch pipe 42 is connected with a sealing cap 46 , and the sealing cap 46 is threadedly connected with the branch pipe 42 .

The impurity removal pipe 47 is connected to the main water pipe 41, and the impurity removal pipe 47 is located below the end of the water main pipe 41 away from the water supply source, and the water inlet end of the main water pipe 41 is connected with a water purifier 71 and booster pump 72.

Among the several disks 2, a flow guide sleeve 31 sleeved on the rotating shaft 11 is provided between two adjacent disks 2, and the outer peripheral wall of the flow guide sleeve 31 is provided with an arc shape. The upper end of the chute 3 extends tangentially along the flow guide sleeve 31 and has a gap with the flow guide sleeve 31 .

A water retaining groove 32 is also provided between the two adjacent discs 2 , the lower end of the water retaining groove 32 is connected to the upper end of the chute 3 , and the upper end of the water retaining groove 32 extends backward and upward.

The protective cover 5 is rotatably connected to the top of the front side of the frame 1 through a horizontally extending swing shaft, and the protective cover 5 and the swing shaft are fixed by jackscrews 81 . A limit block 82 for limiting the swing range of the protective cover 5 is provided.

In order to make the technical problems, technical solutions and beneficial effects to be solved by the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

It should be noted that when an element is referred to as being “disposed on” another element, it may be directly on the other element or indirectly on the other element. It is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "top", "bottom", "inner", "outer" etc. indicate an orientation or The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation , so it cannot be interpreted as a limitation of the present utility model. The terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or several of these features. In the description of the present utility model, "several" means two or more, unless otherwise specifically defined.

It should be noted that, in this embodiment, please refer to FIG. 2 , the front side of the disc 2 refers to the side of the disc 2 close to the chute 3 , and the rear side refers to the side of the disc 2 away from the chute 3 .

Please refer to Fig. 1 to Fig. 5 together, and now the high-efficiency, energy-saving, splash-proof and easy-to-clean tailings recovery machine provided by the utility model will be described. High-efficiency, energy-saving, anti-splash and easy-to-clean tailings recycling machine, including frame 1, several discs 2, several chutes 3, water spray assembly 4, protective cover 5 and air injection parts 6, frame 1 is rotatably connected with a horizontal extension The rotating shaft 11, the bottom of the frame 1 is provided with a tailings bucket 8; the discs 2 are arranged on the rotating shaft 11 at intervals along the axial direction of the rotating shaft 11, and are used to rotate under the drive of the rotating shaft 11, and each circle Disks 2 are provided with magnetic disks 21 inside, and magnetic blocks 22 are embedded on the disks 21, and the magnetic disks 21 are rotatably connected to the rotating shaft 11; the chute 3 is arranged between two adjacent disks 2 for receiving the The magnetic ore unloaded on the side wall; the water spray assembly 4 is rotatably connected on the frame 1 and is located above the disc 2, and is used to spray on the side wall of the disc 2 to unload the magnetic ore; the protective cover 5 The cover is arranged on the upper front of the disk 2 and is connected with the frame 1; the air injection part 6 is arranged on the inner wall of the protective cover 5, and is used for injecting air into the gap between two adjacent disks 2 to discharge the magnetic ore.

Compared with the prior art, the high-efficiency, energy-saving, splash-proof and easy-to-clean tailings recovery machine provided in this embodiment uses a disk 21 inside The disc 2 absorbs the magnetic ore in the tailings bucket 8, and the water spray assembly 4 arranged on the frame 1 sprays the side wall of the disc 2 so that the magnetic ore falls into the chute 3, and the setting of the protective cover 5 avoids The spray water splashes to the outside, and the air injection part 6 inside the protective cover 5 sprays air into the gap between two adjacent discs 2, which can not only use the air flow to unload the magnetic ore on the disc 2, but also avoid the splash of water. The water spray assembly 4 can be rotated and driven by the rotary driving member 45, so that the water spray assembly 4 can rotate and swing forward to keep away from the disk 2, which is convenient for cleaning or replacement.

In some possible implementation manners, the characteristic magnetic disk 21 adopts the structure shown in FIG. 5 . Referring to FIG. 5 , the rotating shaft 11 is sleeved with a rotating bearing 12 located between the rotating shaft 11 and the magnetic disk 21 , and the magnetic blocks 22 are fan-shaped on the end surface of the magnetic disk 21 and arranged near the middle and lower part of the magnetic disk 21 .

The rotating bearing 12 makes the relative rotation smooth between the magnetic disk 21 and the rotating shaft 11, so that the magnetic disk 21 does not rotate with the rotation of the rotating shaft 11, so that it is convenient to reduce the magnetic attraction force between the magnetic ore and the disc 2 at the chute 3, and it is convenient to unload the disc. Magnetic ore adsorbed on disk 2.

In this embodiment, the magnetic block 22 is only set near the middle and lower parts of the magnetic disk 21 to effectively absorb the magnetic ore in the tailings, and the magnetic block 22 is not provided in the area near the upper part of the magnetic disk 21 to reduce the position. The adsorption force of the disc 2 to the magnetic ore facilitates the removal of the magnetic ore under the spraying action of the water spray assembly 4 and the blowing action of the air jet member 6 .

Specifically, the magnetic block 22 is only arranged in the middle and lower part of the magnetic disk 21, and is fan-shaped in the circumferential direction, covering the area between 220°-300° in the circumferential direction of the disk 2, and the remaining area is not provided with the magnetic block 22. Under the action of gravity, the remaining area where the magnetic block 22 is not arranged is close to the upper part of the disc 2, corresponding to the action area of the water spray assembly 4 and the air jet 6, so that the magnetic attraction force of the area corresponding to the disc 2 and the chute 3 becomes smaller , contribute to the full unloading of the magnetic ore, reduce the water pressure required by the water spray assembly 4 and the wind pressure required by the air injection part 6, and facilitate saving energy consumption.

The front end of the chute 3 extends forward to be connected with the external collection equipment. In addition, the lower ends of all the chute 3 can also be connected to the same discharge chute to realize the discharge of the magnetic ore.

In some possible implementations, the above-mentioned characteristic water spray assembly 4 adopts the structures shown in Fig. 1 and Fig. 2 . Referring to Fig. 1 and Fig. 2, the water spray assembly 4 includes a main water pipe 41 and several branch pipes 42, the water main pipe 41 is rotatably connected to the frame 1, and is connected with the water supply source through a rotary joint 44, and the end of the water main pipe 41 is away from the water supply water source A rotary drive member 45 for driving the main water pipe 41 to rotate is connected; the branch pipe 42 is connected below the water main pipe 41, extends into the gap between two adjacent discs 2, and is arranged in one-to-one correspondence with the chute 3, and each branch pipe 42 Water outlet pipes 43 extending towards the side walls of the disc 2 are respectively provided on both sides of the disc.

The main water pipe 41 is connected with the water supply source by the rotary joint 44, the branch pipe 42 is connected under the water main pipe 41, and the water outlet pipe 43 provided on both sides sprays on the side walls of the disc 2 on both sides respectively, so that the disc 2 The magnetic ore is effectively unloaded on the side. The rotating drive part 45 can drive the main water pipe 41 to rotate at a certain angle to make the branch pipe 42 swing to the front side of the disc 2 and move out from the gap of the disc 2 for maintenance or cleaning. The rotary joint 44 can realize the connection between the main water pipe 41 and the water supply source. relative rotation between them.

In some possible implementation manners, the above-mentioned characteristic water outlet pipe 43 adopts the structure as shown in FIG. 1 . Referring to FIG. 1 , the water outlet pipe 43 is arranged close to the upper part of the disk 2 , and the water outlet direction of the water outlet pipe 43 has an acute angle with the side wall of the disk 2 . The end of the branch pipe 42 is detachably connected with a plugging cap 46 , and the plugging cap 46 is threadedly connected with the branch pipe 42 .

Outlet pipe 43 is arranged near the top of disk 2, and this zone is the zone that magnetic block 22 is not provided with magnetic disk 21, and at this moment, the magnetic ore on the disk 2 is subjected to the least adsorption force, is convenient to the unloading of magnetic ore. An acute angle is formed between the water outlet direction of the water outlet pipe 43 and the side wall of the disc 2 , and this arrangement can reduce splashing while achieving a flushing effect.

When cleaning or replacement is needed, first close the valve on the water supply source, and utilize the rotary drive member 45 to drive the main water pipe 41 to rotate, so that the branch pipe 42 connected to the main water pipe 41 below can escape from the gap between the two discs 2 . The blocking cap 46 at the end of the branch pipe 42 is dismantled, so that the impurities in the branch pipe 42 are discharged in an orderly manner. In some possible implementation manners, the above-mentioned characteristic water main pipe 41 adopts the structure as shown in FIG. 1 . Referring to FIG. 1 , the water main pipe 41 is connected with an impurity removal pipe 47 , and the impurity removal pipe 47 is located below the end of the water main pipe 41 away from the water supply source.

Please refer to Fig. 1, on the basis of cleaning the branch pipe 42, the impurity removal pipe 47 is also connected to the main water pipe 41. One end of the driving member 45, the impurity removal pipe 47 extends downwards, and its lower end is connected with a plug, which can effectively remove the impurities in the main water pipe 41 after the plug can be removed, so as to ensure that the interior of the whole water spray assembly 4 is clean, and then Guarantee the spray effect of water spray assembly 4 on the magnetic ore on disc 2.

Further, in order to ensure the purity of the water quality in the main water pipe 41, a water quality purifier 71 is provided at the inlet water end of the main water pipe 41, and the filter element inside the water quality purifier 71 is used to initially filter out impurities in the water. In addition, for To ensure the water pressure when the water spray assembly 4 sprays the disc 2, a booster pump 72 is also provided to increase the water supply pressure and improve the unloading efficiency of the magnetic ore.

In some possible implementations, referring to FIG. 4 , a diversion sleeve 31 sleeved on the rotating shaft 11 is provided between two adjacent discs 2 , and an arc-shaped groove is provided on the outer peripheral wall of the diversion sleeve 31 . The upper end of the chute 3 extends tangentially to the flow guide sleeve 31 and has a gap with the flow guide sleeve 31 .

A diversion sleeve 31 is arranged between the two discs 2, and the diversion sleeve 31 can limit the distance between the two discs 2, so that the gap between the two can effectively accommodate the chute 3, avoiding the disc 2 There is positional interference with the chute 3. In addition, the arc-shaped grooves provided on the peripheral wall of the diversion sleeve 31 can make the moisture falling on the diversion sleeve 31 be diverted to the bottom, so as to avoid the accumulation of water on the surface of the diversion sleeve 31 .

Further, referring to Fig. 2, a water retaining groove 32 is arranged between two adjacent discs 2, the lower end of the water retaining groove 32 is connected to the upper end of the chute 3, and the upper end extends upward away from the rear side of the chute 3, so that the water flow can be controlled. block in order to channel the water into the chute 3.

In some possible implementation manners, the above-mentioned feature shield 5 adopts the structure shown in FIG. 2 . Referring to Fig. 2, the protective cover 5 is rotatably connected to the upper front side of the frame 1 through a horizontally extending swing shaft, and the protective cover 5 and the swing shaft are fixed by a top screw 81, and the frame 1 is also provided with a limit protective cover 5 limit stoppers 82 of the swing range.

The protective cover 5 is rotationally connected between the swing shaft and the frame 1, and the cleaning or replacement of the water spray assembly 4 is carried out by opening the protective cover 5 during maintenance. During daily use, cover protective cover 5 and prevent water from splashing outwards. The upper edge of the protective cover 5 is provided with a bushing on the swing shaft, and a top screw 81 is arranged between the bushing and the swing shaft, and the position of the protective cover 5 is fixed by the top screw 81 to prevent the protective cover 5 from swinging under the action of gravity until it comes into contact with disc 2.

Further, a limit stop 82 is also provided on the frame 1, and the limit stop 82 can limit the position of the side wall of the protective cover 5, so that the protective cover 5 can be stably covered in front of the disc 2, realizing Good protection.

The above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model should be included in the utility model. within the scope of protection.

Compared with the prior art, the high-efficiency, energy-saving, splash-proof and easy-to-clean tailing recovery machine of the present utility model utilizes the disc 2 equipped with the magnetic disc 21 inside to absorb the magnetic ore in the tailings hopper, and is arranged on the frame 1. The water spray assembly 4 sprays the side wall of the disc 2 to make the magnetite fall into the chute 3. The setting of the protective cover 5 prevents the spray water from splashing to the outside. In the gap of two discs 2, the air jet can not only utilize the air flow to unload the magnetite on the disc 2, but also avoid the splashing of water splashes. The water spray assembly 4 can be rotated and driven by the rotary drive member 45, so that the water spray assembly 4 can be rotated. Rotate and swing forward to move away from the disc 2 for easy cleaning or replacement.

Claims (9)

1. The utility model provides a high-efficient energy-conserving splash-proof easy clean type tailing recycling machine, which is characterized by comprising a frame, a rotating shaft which is rotationally connected with the frame and horizontally extends, a tailing bucket which is arranged at the bottom of the frame, a plurality of discs which are arranged along the axial direction of the rotating shaft at intervals, a plurality of chutes which are respectively arranged between two adjacent discs, a water spraying component which is rotationally connected with the frame and is positioned above the discs, a protective cover which is arranged at the front upper part of the discs and is connected with the frame, and a jet part which is arranged on the inner wall of the protective cover,

and a magnetic disk is arranged in each disc, a magnetic block is embedded on each magnetic disk, and the magnetic disk is rotationally connected to the rotating shaft through a rotating bearing.

2. The efficient energy-saving splash-proof easy-to-clean tailing recycling machine according to claim 1, wherein the magnetic blocks are arranged in a fan shape on the end face of the magnetic disk and are close to the middle lower part of the magnetic disk.

3. The machine of claim 1, wherein the water spraying assembly comprises a main pipe rotatably connected to the frame, a plurality of branch pipes connected to the lower part of the main pipe, water outlet pipes respectively arranged at both sides of the branch pipes and facing the side walls of the discs, the plurality of branch pipes extending into the gaps between two adjacent discs and being arranged in one-to-one correspondence with the chute,

one end of the water main is connected with a water supply source through a rotary joint, and the other end of the water main is connected with a rotary driving piece.

4. The efficient and energy-saving splash-proof easy-to-clean tailing recycling machine according to claim 3, wherein the water outlet pipe is arranged close to the upper part of the disc, and an acute included angle is formed between the water outlet direction of the water outlet pipe and the side wall of the disc.

5. The efficient and energy-saving splash-proof easy-to-clean tailing recycling machine according to claim 3, wherein the end part of the branch pipe is connected with a plugging cap, and the plugging cap is in threaded connection with the branch pipe.

6. The efficient energy-saving splash-proof easy-to-clean tailing recycling machine according to claim 3, wherein the water main is connected with a impurity removing pipe, the impurity removing pipe is positioned below one end of the water main, which is far away from the water supply source, and the water inlet end of the water main is connected with a water quality purifier and a booster pump.

7. The efficient energy-saving splash-proof easy-to-clean tailing recycling machine according to claim 1, wherein among the plurality of discs, a guide sleeve sleeved on the rotating shaft is arranged between two adjacent discs, an arc-shaped groove is arranged on the peripheral wall of the guide sleeve, and the upper end of the chute extends along the tangential direction of the guide sleeve and is provided with a gap with the guide sleeve.

8. The efficient energy-saving splash-proof easy-to-clean tailing recycling machine according to claim 7, wherein a water blocking groove is further arranged between two adjacent discs, the lower end of the water blocking groove is connected with the upper end of the chute, and the upper end of the water blocking groove extends upwards and backwards.

9. The efficient energy-saving splash-proof easy-to-clean tailing recycling machine according to claim 1, wherein the protective cover is rotatably connected above the front side of the frame through a horizontally extending swinging shaft, the protective cover is fixed with the swinging shaft through a jackscrew, and a limit stop used for limiting the swinging amplitude of the protective cover is further arranged on the frame.

Images