CN208991200U - A kind of sludge separator - Google Patents

Abstract

The utility model relates to sludge separation equipment fields, disclose a kind of sludge separator, aim to solve the problem that mud is discharged from slow-footed problem in the prior art, it includes the rotary screen that pivot center is obliquely installed, the slurry collecting cover for covering at rotary screen bottom is equipped with below the rotary screen, slurry collecting cover bottom is equipped with the collecting board that inclined direction and rotary screen are reversed along rotary screen pivot center direction, the slurry collecting cover corresponds to collecting board low side and is provided with thick liquid discharge mouth, and the collecting board bottom is equipped with for driving the plasma discharge mechanism for collecting panel vibration.The utility model is by the collecting board that is reversed with rotary screen inclined direction, and the oscillating plate of several vibrations setting of composition collecting board realizes the quick discharge of mud, improves treatment effeciency.

Description

A kind of sludge separator

Technical field

The utility model relates to sludge separation equipment field more particularly to a kind of sludge separators.

Background technique

The placers such as iron ore, manganese ore, phosphate rock for clayey need to be glued using waterpower or mechanical force scouring Cementing or more containing the mud ore of soil, keeps ore granular, removes the thin mud of mineral surface, and the presence of sludge is avoided to influence or endanger To subsequent broken, gravity treatment, magnetic separation and flotation operation, to improve operating efficiency, and ore quality is improved.

Currently, the Chinese invention patent that notification number is CN205074200U discloses a kind of slime separator, including dust-proof The Double-layer revolving drum screen for covering, being rotatably arranged in dust cover；The Double-layer revolving drum screen is to be obliquely installed, by cylinder-shaped inner roller Sieve and cylinder-shaped outer roller sieve coaxial arrangement composition；Mesh on the inner roller sieve is greater than the mesh on outer roller sieve； The upper end of the inner roller sieve is equipped with feed inlet, lower end is equipped with rough discharge port, and the lower end of the outer roller sieve is equipped with Thin mine discharge port；The dust cover is by the door shape or arch cabinet on top, the groove of bottom and to be connected to groove and door shape Or the connecting plate composition between arch cabinet, wherein the width of groove is less than the width of door shape or arch cabinet, is equipped in groove The ash discharge mud device that the plaster of dust cover bottom is discharged.

Upper screw rod is arranged when bottom is postponed in the inclined direction rotation of rotary screen in this slime separator, passes through screw rod reality The discharge of existing mud, however, due to persistently being fed in rotary screen feed inlet one end, the mud of accumulation at lower screw conveyor At most, and distance of the mud accumulating amount maximum apart from plaster discharge port is farthest, causes treatment effeciency lower.

Utility model content

In view of the deficienciess of the prior art, the utility model provides a kind of sludge separator, imitated with plasma discharge The high advantage of rate.

To realize the above-mentioned technical purpose, a kind of sludge separator provided by the utility model, including pivot center inclination The rotary screen of setting, the rotary screen lower section are equipped with the slurry collecting cover for covering at rotary screen bottom, slurry collecting cover bottom Portion is equipped with the collecting board that inclined direction and rotary screen are reversed along rotary screen pivot center direction, and the slurry collecting cover is corresponding Collecting board low side is provided with thick liquid discharge mouth, and the collecting board bottom is equipped with for driving the plasma discharge mechanism for collecting panel vibration.

By adopting the above technical scheme, ore pulp is being conveyed into after rotary screen, and since rotary screen is obliquely installed, ore pulp can be certainly It is transmitted under body gravity to other side exit, meanwhile, the centrifugal force effect generated when by rotary screen roller partial turn, Ore and mud are separated, and the mud of small volume can leave roller part by the gap on roller, into lower section In slurry collecting cover；Ore pulp containing a large amount of mud can isolate a large amount of mud when having just enter into rotary screen, and with rotary screen When the collecting board that inclined direction is reversed can make mud be accumulated on collecting board, most of mud is in close to thick liquid discharge mouth Position, and be quickly discharged under the effect of vibration of collecting board, and going out close to rotary screen on the collecting board far from thick liquid discharge mouth side The setting of mouth side, mud accumulating amount is few, and stackeding speed is slow, can quickly be discharged under effect of vibration, to realize quick plasma discharge, mention High working efficiency.

In some embodiments, the collecting hood includes the guide cylinder of setting funnel-shaped, and the guide cylinder bottom end connects Logical to be equipped with orientating box, the collecting board is set in orientating box, and the two sides side wall on the collecting board length direction is connected to two The inner wall of side orientating box is arranged, and the thick liquid discharge mouth corresponds to collecting board set on orientating box and is arranged far from the side of rotary screen one end.

By adopting the above technical scheme, the guiding of guide cylinder bottom end connection setting is cooperated by the guide cylinder of setting funnel-shaped Box avoids mud splashes under the action of the centrifugal force, and concentrates the mud of detachment roller screen sections into orientating box, thus side Just mud is exported slurry collecting cover by collecting board, is realized being discharged from and concentrating for mud, is facilitated subsequent processing.

In some embodiments, the collecting board includes several pieces of vibrations along the splicing setting of collecting board inclined direction Plate, adjacent two pieces of oscillating plates are parallel to each other, and tandem array, are stacked, and all oscillating plates are postponed in inclination side To rotary screen setting is gradually distance from from top to bottom, the plasma discharge mechanism can drive several vibration panel vibrations to be arranged.

By adopting the above technical scheme, by the way that a monolith collecting board is divided into muti-piece oscillating plate, classification vibration transmission is formed Structure improves vibration laser propagation effect, increases vibration frequency, avoids the biggish mud of viscosity viscous in oscillating plate in transmission process Transmission that is upper and influencing subsequent mud.

In some embodiments, each oscillating plate bottom end is rotationally connected with the setting of two opposed inner walls of orientating box, Its pivot center is horizontally and perpendicularly to the inclined direction setting of collecting board, and two oscillating plates are on the direction perpendicular to oscillating plate Interval setting.

By adopting the above technical scheme, the turning end of oscillating plate is set to the lower end of oscillating plate, so that vibration panel vibration When, top is lifted upwards, is replied still further below, and guiding mud is flowed from the higher-end of oscillating plate to lower end, improves plasma discharge effect Fruit.

In some embodiments, the plasma discharge mechanism includes orientating box bottom end, is arranged positioned at collecting board rotated down Drive rod, the drive rod are parallel to the setting of oscillating plate inclined direction, postpone on the drive rod and set in its length direction interval By the cam of several coaxial arrangements, the cam and oscillating plate are arranged in a one-to-one correspondence, and it is remote that the cam is connected to corresponding oscillating plate One end setting from its pivot center.

By adopting the above technical scheme, it is arranged in a one-to-one correspondence convex wheel construction below each oscillating plate, and rotates setting Cam can periodically drive the higher-end of corresponding vibration to be lifted and fall, and the vibration of oscillating plate be realized, to accelerate mud Discharge.

In some embodiments, when abutting at the least radius of the cam with corresponding oscillating plate, the oscillating plate is flat Row is arranged in drive rod, when being abutted at the maximum radius of the cam with corresponding oscillating plate, the oscillating plate top and top phase Contact setting that an adjacent oscillating plate bottom end is unstressed.

By adopting the above technical scheme, the setting of cam least radius can be avoided oscillating plate change tilt angle, and make mud Slurry loses moving down under self gravitation effect；The setting of cam maximum radius can be avoided the higher-end of an oscillating plate in cam It is connected to the lower end of an oscillating plate under promotion, and generates squeezing action, not only results in cam and is difficult to continue to drive the vibration Movable plate is of reciprocating vibration, and the cam that remaining can also be coaxially disposed is stuck and loses reciprocal impetus.

In some embodiments, the drive rod is equipped with driving motor far from one end of thick liquid discharge mouth, and the drive rod is same Axis connection is on the output end of driving motor.

By adopting the above technical scheme, by the way that the one end of drive rod far from thick liquid discharge mouth is arranged in driving motor, mud is avoided Driving motor is polluted, even into the normal work because influencing driving motor in driving motor casing.

It in some embodiments, further include rack, the rotary screen and slurry collecting cover in rack, the guiding Box part slides along the vertical direction is connected to rack setting.

By adopting the above technical scheme, orientating box part is slid into connection on the rack along the vertical direction, and makes orientating box portion When inner wall and collecting board top being divided largely to be stained with mud, staff can be facilitated to open orientating box and cleared up, guarantee to arrange Starch efficiency.

In conclusion the utility model compared with prior art, have the advantage that by with rotary screen inclined direction phase The anti-collecting board being arranged, and form the quick discharge of the oscillating plate realization mud of several vibrations setting of collecting board, raising processing Efficiency.

Detailed description of the invention

Fig. 1 is a kind of overall structure diagram of sludge separator of the utility model；

Fig. 2 is the cross-sectional view in the direction A-A in Fig. 1.

In figure: 1, rack；11, cylinder；2, rotary screen；3, slurry collecting cover；31, guide cylinder；32, orientating box；321, it arranges Starch mouth；4, collecting board；41, oscillating plate；5, plasma discharge mechanism；51, driving motor；52, drive rod；53, cam.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Embodiment: a kind of sludge separator is connected to pivot center in 1 top shelf of rack as shown in Figure 1, including rack 1 The rotary screen 2 being obliquely installed, here, the material inlet end of rotary screen 2 are arranged higher than its material outlet end, below rotary screen 2 It is provided with the slurry collecting cover 3 for covering in 2 bottom of rotary screen, here, be open setting at the top and bottom of slurry collecting cover 3, such as Fig. 2 institute Show, and is connected with what inclined direction was reversed with rotary screen 2 along 2 pivot center direction of rotary screen in 3 bottom of slurry collecting cover Collecting board 4, and collecting hood corresponds to 4 lower end of collecting board and is provided with thick liquid discharge mouth 321, and 4 bottom of collecting board is provided with and receives for driving Collect the plasma discharge mechanism 5 that plate 4 vibrates.

In the prior art, collecting board 4 is generally postponed is arranged in 2 inclined direction of rotary screen, and still, ore pulp is from rotary screen 2 After entering rotary screen 2 at material inlet, under the rotary action of rotary screen 2, by itself centrifugal force separate sandstone and mud Part, soft, mutability mud can sieve 2 by detachment roller from the sieve pore of drum-type, and ore fraction can be in itself weight Power effect 2 inclined direction of lower edge rotary screen is gradually displaced, and is realized that ore transmission is synchronous with desliming and is carried out；And due to ore pulp from compared with High-end to enter rotary screen 2, most mud can be detached from ore in the position, and fall on collecting board 4, so that most of Mud is piled up in one end that 4 respective rollers of collecting board sieve 2 higher-ends, sets if postponing collecting board 4 in 2 inclined direction of rotary screen It sets, farther out apart from thick liquid discharge mouth 321, plasma discharge low efficiency is therefore, oppositely arranged with 2 inclined direction of rotary screen for the mud of bulk deposition Collecting board 4 can be realized under the driving of plasma discharge mechanism 5 mud quickly be discharged from, improve efficiency.

It is discharged from mud in order to facilitate collecting board 4, concentration of the mud at collecting board 4 is realized, as shown in Fig. 2, slurry collecting Cover 3 includes the guide cylinders 31 of setting funnel-shaped, here, guide cylinder 31 postpone in the two sides of 4 length direction of collecting board on to Lower contraction setting, and it is greater than the orientating box 32 that guide cylinder 31 is arranged to being connected to top end opening at 31 bottom end opening of guide cylinder, and The two sides side wall of collecting board 4 in the longitudinal direction is connected to corresponding 32 inner wall of orientating box setting, and thick liquid discharge mouth 321 is set to and leads It is arranged to the corresponding 4 lower end side of collecting board of box 32.In this way, mud concentration is drained into receipts by the guide cylinder 31 being arranged by funnel-form Collect on plate 4, realizes that the concentration of mud is received by the thick liquid discharge mouth 321 that cooperation 31 side of guide cylinder opens up that is obliquely installed of collecting board 4 Collect the mud isolated, staff is facilitated to focus on.

And after mud is fallen on collecting board 4, in order to accelerate the discharge of mud, as shown in Fig. 2, collecting board 4 includes edge Several pieces of oscillating plates 41 of 4 inclined direction of collecting board splicing setting, here, oscillating plate 41 select three pieces, and adjacent two pieces of vibrations Plate 41 is parallel to each other, tandem array, is stacked, and all oscillating plates 41 are all postponed and tilted from top to bottom gradually in collecting board 4 It is arranged far from rotary screen 2, here, plasma discharge mechanism 5 can drive each vibration of oscillating plate 41 setting.In this way, by monolith collecting board 4 Muti-piece oscillating plate 41 is split into, forms multistage vibrational structure from top to bottom, improves the plasma discharge effect of oscillating plate 41, meanwhile, top Oscillating plate 41 be stacked on the oscillating plate 41 of adjacent lower section, so that mud be avoided to flow away from two oscillating plates, 41 gaps, And pollute ambient enviroment.

In order to realize the vibration plasma discharge effect of plasma discharge mechanism 5, as shown in Figure 2, on the one hand, each 41 bottom end of oscillating plate rotation It is connected to the setting of orientating box 32, pivot center is horizontally and perpendicularly to the inclined direction setting of collecting board 4, and two oscillating plates 41 exist It is arranged perpendicular to being spaced on the direction of oscillating plate 41；On the other hand, plasma discharge mechanism 5 includes 32 low side of orientating box, is located at collecting board 4 The drive rod 52 of rotated down setting, here, drive rod 52 are parallel to the inclined direction setting of collecting board 4, and on drive rod 52 Postpone its length direction be arranged at intervals with three coaxial arrangement cams 53, here, cam 53 correspond oscillating plate 41 be arranged, And it is connected to corresponding oscillating plate 41 and is arranged far from one end of its pivot center；Meanwhile the least radius of cam 53 and oscillating plate 41 When abutting, oscillating plate 41 be parallel to drive rod 52 setting, and the maximum radius of cam 53 be in oscillating plate 41 abutting when, the vibration The top of plate 41 oscillating plate 41 bottom end adjacent with top is unstressed to contact setting.In this way, when drive rod 52 rotates, cam 53 periodically push the rising of oscillating plate 41 and free-falling, to form vibration, accelerate downslide of the mud on oscillating plate 41, mention High plasma discharge efficiency.

In addition, passing through as shown in Fig. 2, be coaxially connected with driving motor 51 far from one end of thick liquid discharge mouth 321 in drive rod 52 Driving of the coaxially connected realization driving motor 51 of drive rod 52 and driving motor 51 to drive rod 52, realizes turning for cam 53 It is dynamic.

Collecting board 4 after long-term use, can solidify attachment portion mud thereon, and the presence of the mud adhered to influences whether The exclusion of subsequent mud, therefore, in order to facilitate the mud eliminating that staff will adhere in orientating box 32, as shown in Fig. 2, in machine 1 bottom of frame is vertically arranged with multiple cylinders 11, and here, 52 part of drive rod is arranged on orientating box 32, and 32 bottom end of orientating box Surrounding is connected at the top of cylinder 11 and sets.In this way, the cooperation of orientating box 32 for sliding setting along the vertical direction is greater than 31 bottom end of guide cylinder 32 top of orientating box of setting, can be realized the separation of orientating box 32 in the vertical direction with dock, to facilitate staff 32 part of orientating box is moved down, exposes and is cleaned inside orientating box 32.

The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (8)

1. a kind of sludge separator, it is characterized in that: including the rotary screen (2) that pivot center is obliquely installed, the rotary screen (2) Lower section is equipped with the slurry collecting cover (3) for covering at rotary screen (2) bottom, and slurry collecting cover (3) bottom turns along rotary screen (2) The collecting board (4) that shaft line direction is equipped with inclined direction and rotary screen (2) are reversed, the slurry collecting cover (3) is to receivable Collection plate (4) low side is provided with thick liquid discharge mouth (321), and collecting board (4) bottom is equipped with the plasma discharge machine for driving collecting board (4) to vibrate Structure (5).

2. a kind of sludge separator according to claim 1, it is characterized in that: the collecting hood includes setting funnel-shaped Guide cylinder (31), guide cylinder (31) bottom end connection is equipped with orientating box (32), and the collecting board (4) is set to orientating box (32) In, and the two sides side wall on the collecting board (4) length direction is connected to the inner wall setting of two sides orientating box (32), and the row Starch the side setting that mouth (321) are set to orientating box (32) corresponding collecting board (4) separate rotary screen (2) one end.

3. a kind of sludge separator according to claim 2, it is characterized in that: the collecting board (4) includes along collecting board (4) several pieces of oscillating plates (41) of inclined direction splicing setting, adjacent two pieces of oscillating plates (41) are parallel to each other, and head and the tail are held in the mouth It connects, be stacked, all oscillating plates (41) are postponed is gradually distance from rotary screen (2) setting, institute in inclined direction from top to bottom Several oscillating plates (41) vibration setting can be driven by stating plasma discharge mechanism (5).

4. a kind of sludge separator according to claim 3, it is characterized in that: each oscillating plate (41) bottom end rotates It is connected to the setting of (32) two opposed inner walls of orientating box, the inclined direction that pivot center is horizontally and perpendicularly to collecting board (4) is set It sets, two oscillating plates (41) are spaced setting on the direction perpendicular to oscillating plate (41).

5. a kind of sludge separator according to claim 4, it is characterized in that: the plasma discharge mechanism (5) includes orientating box (32) bottom end, the drive rod (52) being arranged positioned at collecting board (4) rotated down, the drive rod (52) are parallel to oscillating plate (41) Inclined direction is arranged, and postpones on the drive rod (52) and is equipped at intervals with the cam (53) of several coaxial arrangements in its length direction, The cam (53) and oscillating plate (41) are arranged in a one-to-one correspondence, and the cam (53) is connected to corresponding oscillating plate (41) far from its turn One end of shaft line is arranged.

6. a kind of sludge separator according to claim 5, it is characterized in that: at the least radius of the cam (53) with When corresponding oscillating plate (41) abut, the oscillating plate (41) is parallel to drive rod (52) setting, the cam (53) maximum half When abutting at diameter with corresponding oscillating plate (41), oscillating plate (41) top oscillating plate (41) bottom end adjacent with top is without answering Power contact setting.

7. a kind of sludge separator according to claim 6, it is characterized in that: the drive rod (52) is far from thick liquid discharge mouth (321) one end is equipped with driving motor (51), and the drive rod (52) is coaxially connected on the output end of driving motor (51).

8. a kind of sludge separator according to claim 2, it is characterized in that: further including rack (1), the rotary screen (2) it is set on rack (1) with slurry collecting cover (3), sliding is connected to rack (1) along the vertical direction for orientating box (32) part Setting.