CN213950941U - Sludge dewatering equipment - Google Patents

Abstract

The utility model relates to a sludge dewatering equipment especially relates to sludge dewatering equipment technical field, including dehydration tank, centrifugal subassembly, fender material subassembly and waterlogging caused by excessive rainfall subassembly, the centrifugal subassembly is fixed to be set up at the dehydration tank top, it is fixed to set up in dehydration tank one side to keep off the material subassembly, the fixed setting of waterlogging caused by excessive rainfall subassembly is inside the dehydration tank, the utility model discloses a dehydration tank is used for holding the mud that needs carry out the dehydration, through the setting of centrifugal subassembly is used for dehydrating mud, through keep off the material subassembly and can prevent that centrifugal subassembly during operation from dropping mud on the waterlogging caused by excessive rainfall subassembly, through the waterlogging caused by excessive rainfall subassembly dries the moisture in with mud, has improved work efficiency greatly, has guaranteed the effect of sludge dewatering operation, has saved manpower and materials, great improvement the practicality of this device.

Description

Sludge dewatering equipment

Technical Field

The utility model belongs to the technical field of sludge dewatering equipment technique and specifically relates to a sludge dewatering equipment is related to.

Background

Sludge is a sediment produced in the sewage treatment process, and is an extremely complex heterogeneous body composed of organic fragments, bacterial bacteria, inorganic particles, colloids and the like. The sludge contains a large amount of microorganisms, pathogenic bacteria, heavy metals and other substances, secondary environmental pollution can be caused if the sludge is not properly treated, and serious consequences can be caused to surrounding water bodies, soil and organisms, but the existing sludge dewatering equipment has poor sludge dewatering treatment effect, sludge and water of the sludge cannot be thoroughly separated, and the sludge forming effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sludge dewatering equipment to solve current sludge dewatering equipment not good to sludge dewatering treatment effect, the muddy water of mud can not the thorough separation, the technical problem that the mud shaping effect is not good.

The utility model provides a sludge dewatering equipment, including dehydration tank, centrifugal subassembly, fender material subassembly and waterlogging caused by excessive rainfall subassembly, the centrifugal subassembly is fixed to be set up at the dehydration tank top portion, it is fixed to set up in dehydration tank one side to keep off the material subassembly, the waterlogging caused by excessive rainfall subassembly is fixed to be set up inside the dehydration tank.

Further, the dewatering box includes feed inlet, baffle, outlet pipe, sewage collecting box, unloading spout and sludge collecting box, the feed inlet is fixed to be set up in dewatering box one side, the baffle is fixed to be set up inside the dewatering box, the bin outlet has been seted up on the baffle, the baffle divide into dehydration layer and waterlogging caused by excessive rainfall layer with the dewatering box, the through-hole has been seted up to dehydration layer one side, be equipped with the filter screen in the through-hole, the one end of outlet pipe is connected with the through-hole, the other end of outlet pipe is connected with sewage collecting box, the opening has been seted up to dewatering box one side, the fixed setting of unloading spout is in opening one side, sludge collecting box sets up in unloading spout below.

Further, centrifugal component includes first motor, first gear, first rack, sliding block, first fixed plate, second motor, (mixing) shaft and stirring vane, first motor is fixed to be set up on the sliding block, the sliding tray has been seted up at the dewatering box top, the sliding block sets up in the sliding tray, first gear is connected with the output of first motor, first rack sets up in sliding tray one side, first gear and first rack intermeshing, first fixed plate is connected with the sliding block, the second motor is fixed to be set up on first fixed plate, the (mixing) shaft is connected with the output of second motor, stirring vane is equipped with a plurality of groups, a plurality of groups stirring vane is fixed in proper order to be set up on the (mixing) shaft.

Further, the material blocking assembly comprises a first mounting plate, a first air cylinder, a first extension rod and a baffle plate, the first mounting plate is fixedly arranged on one side of the dewatering box, the first air cylinder is fixedly arranged on the first mounting plate, one end of the first extension rod is connected with the output end of the first air cylinder, the other end of the first extension rod penetrates through the side wall of the dewatering box and extends to the inside of the dewatering box, and the baffle plate is connected with the first extension rod.

Further, the draining assembly comprises a first supporting plate, a second mounting plate, a U-shaped block, a driving part and a draining part, the first supporting plate is provided with two first supporting plates which are symmetrically arranged inside the dewatering box, the second mounting plate is in a U shape, the second mounting plate is fixedly arranged on the first supporting plate, four first mounting columns are arranged on the second mounting plate, the U-shaped block is arranged on one side of the second mounting plate, the driving part is arranged on the second mounting plate, the working end of the driving part penetrates through the U-shaped block and extends out of the U-shaped block, the draining part is arranged on the driving part, and the working end of the draining part is connected with four first mounting columns.

Further, the driving part comprises a driving motor, a first connecting rod, a connecting shaft, a second connecting rod and a second extension rod, the driving motor is arranged on the U-shaped block, one end of the first connecting rod is connected with an output shaft of the driving motor, the other end of the first connecting rod penetrates through the U-shaped block and extends to the outside of the U-shaped block, the connecting shaft is arranged on the first connecting rod, one end of the second connecting rod is arranged on the connecting shaft, and the second extension rod is arranged at the other end of the second connecting rod.

Furthermore, the draining part comprises a draining plate, four first connecting plates, four second connecting plates and four third connecting plates, the draining plate is arranged on the second extension rod, four second mounting columns are arranged on the draining plate, the four first connecting plates are respectively arranged on one second mounting column, one end of each second connecting plate is hinged to the corresponding first connecting plate, the other end of each second connecting plate is hinged to the corresponding third connecting plate, the four third connecting plates are respectively arranged on the corresponding first mounting columns, and when the draining part works, the draining part is not used.

Compared with the prior art, the beneficial effects of the utility model reside in that:

one of which, the utility model discloses a dehydration box is used for holding the mud that needs to carry out the dehydration operation, through the setting of centrifugation subassembly is used for dehydrating mud, through keep off the material subassembly and can prevent that the centrifugation subassembly during operation from dropping mud on the waterlogging caused by excessive rainfall subassembly, through the moisture in the waterlogging caused by excessive rainfall subassembly dries in with mud, has improved work efficiency greatly, has guaranteed the effect of mud dehydration operation, has saved manpower and materials, great improvement the practicality of this device.

And secondly, the centrifugal assembly can dewater sludge and can horizontally move, so that the dewatering operation effect is better, and the working efficiency and the practicability of the device are greatly improved.

And thirdly, through the setting of keeping off the material subassembly can block the bin outlet at centrifugal subassembly during operation, prevents that mud from flowing out, and after centrifugal subassembly work, the baffle withdrawal, mud accessible bin outlet fall into to the waterlogging caused by excessive rainfall subassembly on, need not the staff and operate, have saved manpower and materials, have improved the practicality of this device.

Fourthly, through the setting of waterlogging caused by excessive rainfall part can be with remaining sewage driping in the mud after the dehydration, can drive mud through the drive part work and fall into when not having sewage in mud and accomplish the unloading operation in the unloading spout, has also improved work efficiency greatly when having guaranteed sludge dewatering operation quality, has alleviateed staff's working strength.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a first view structure of the present invention;

fig. 2 is a schematic view of a second perspective structure of the present invention;

FIG. 3 is a schematic view of a first viewing angle structure of the dewatering box of the present invention;

FIG. 4 is a cross-sectional view taken along A-A of FIG. 3;

fig. 5 is a schematic view of a first viewing angle structure of the centrifugal module of the present invention;

fig. 6 is a first view structural diagram of the draining assembly of the present invention;

fig. 7 is a second view structural diagram of the draining assembly of the present invention.

Reference numerals: the dewatering box 1, the centrifugal component 2, the material blocking component 3, the draining component 4, the feed inlet 11, the partition plate 12, the water outlet pipe 13, the sewage collecting box 14, the blanking chute 15, the sludge collecting box 16, the first motor 21, the first gear 22, the first rack 23, the sliding block 24, the first fixing plate 25, the second motor 26, the stirring shaft 27, the stirring blade 28, the first mounting plate 31, the first cylinder 32, the first extension bar 33, the baffle 34, the first supporting plate 41, the second mounting plate 42, the U-shaped block 43, the driving part 44, the first mounting column 411, the draining part 45, the driving motor 441, the first connecting rod 442, the connecting shaft 443, the second connecting rod 444, the second extension bar 445, the draining plate 451, the first connecting plate 452, the second connecting plate 453, the third connecting plate 454 and the second mounting column 4511.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

With reference to the drawings from 1 to 7, the utility model provides a sludge dewatering device, including dewatering box 1, centrifugal component 2, material stopping component 3 and waterlogging caused by excessive rainfall subassembly 4, centrifugal component 2 is fixed to be set up at dewatering box 1 top, material stopping component 3 is fixed to be set up in dewatering box 1 one side, waterlogging caused by excessive rainfall subassembly 4 is fixed to be set up inside dewatering box 1, under operating condition, through dewatering box 1 is used for holding the mud that needs to dewater the operation, through centrifugal component 2's setting is used for dewatering mud, through material stopping component 3 can prevent that centrifugal component 2 during operation from dropping mud on waterlogging caused by excessive rainfall subassembly 4, through the moisture in the mud is dried to waterlogging caused by excessive rainfall subassembly 4.

Specifically, dehydration box 1 includes feed inlet 11, baffle 12, outlet pipe 13, sewage collecting box 14, unloading spout 15 and sludge collecting box 16, feed inlet 11 is fixed to be set up in dehydration box 1 one side, baffle 12 is fixed to be set up in dehydration box 1 inside, the bin outlet has been seted up on baffle 12, baffle 12 divide into dehydration box 1 into dehydration layer and waterlogging caused by excessive rainfall layer, the through-hole has been seted up to dehydration layer one side, be equipped with the filter screen in the through-hole, the one end of outlet pipe 13 is connected with the through-hole, the other end of outlet pipe 13 is connected with sewage collecting box 14, the opening has been seted up to dehydration box 1 one side, unloading spout 15 is fixed to be set up in opening one side, sludge collecting box 16 sets up in unloading spout 15 below.

Specifically, the centrifugal assembly 2 includes a first motor 21, a first gear 22, a first rack 23, a sliding block 24, a first fixing plate 25, a second motor 26, a stirring shaft 27 and stirring blades 28, the first motor 21 is fixedly disposed on the sliding block 24, a sliding groove is disposed at the top of the dewatering box 1, the sliding block 24 is disposed in the sliding groove, the first gear 22 is connected with the output end of the first motor 21, the first rack 23 is disposed at one side of the sliding groove, the first gear 22 is engaged with the first rack 23, the first fixing plate 25 is connected with the sliding block 24, the second motor 26 is fixedly disposed on the first fixing plate 25, the stirring shaft 27 is connected with the output end of the second motor 26, the stirring blades 28 are provided with a plurality of groups, the groups of stirring blades 28 are sequentially and fixedly disposed on the stirring shaft 27, the first gear 22 is driven to rotate by the first motor 21, first gear 22 and first rack 23 intermeshing to drive sliding block 24 and remove in the sliding tray, thereby drive second motor 26 and remove, second motor 26 drives (mixing) shaft 27 and rotates, and (mixing) shaft 27 drives stirring vane 28 and rotates, thereby produces centrifugal force and dewaters the operation to mud, through setting up of centrifugal subassembly 2 can dewater mud, and centrifugal subassembly 2 can carry out horizontal migration simultaneously, makes the effect of dewatering operation better, has improved work efficiency and this device's practicality greatly.

Concretely, keep off material subassembly 3 including first mounting panel 31, first cylinder 32, first extension bar 33 and baffle 34, first mounting panel 31 is fixed to be set up in dewatering box 1 one side, first cylinder 32 is fixed to be set up on first mounting panel 31, the one end of first extension bar 33 is connected with first cylinder 32's output, the other end of first extension bar 33 runs through dewatering box 1 lateral wall and extends to dewatering box 1 inside, baffle 34 is connected with first extension bar 33, through keep off material subassembly 3's setting can block the bin outlet at centrifugal subassembly 2 during operation, prevents that mud from flowing, and after centrifugal subassembly 2 works, baffle 34 withdrawal, mud accessible bin outlet falls into on waterlogging caused by excessive rainfall subassembly 4, need not the staff and operates, has saved the manpower and materials, has improved this device's practicality.

Specifically, the draining assembly 4 comprises a first supporting plate 41, a second mounting plate 42, two U-shaped blocks 43, a driving part 44 and a draining part 45, the first supporting plate 41 is symmetrically arranged inside the dewatering box 1, the second mounting plate 42 is U-shaped, the second mounting plate 42 is fixedly arranged on the first supporting plate 41, four first mounting columns 421 are arranged on the second mounting plate 42, the U-shaped blocks 43 are arranged on one side of the second mounting plate 42, the driving part 44 is arranged on the second mounting plate 42, the working end of the driving part 44 penetrates through the U-shaped blocks 43 and extends out of the U-shaped blocks 43, the draining part 45 is arranged on the driving part 44, and the working end of the draining part 45 is connected with the four first mounting columns 421.

Specifically, the driving unit 44 includes a driving motor 441, a first connecting rod 442, a connecting shaft 443, a second connecting rod 444, and a second extension rod 445, the driving motor 441 is disposed on the U-shaped block 43, one end of the first connecting rod 442 is connected to an output shaft of the driving motor 441, the other end of the first connecting rod 442 penetrates the U-shaped block 43 and extends outside the U-shaped block 43, the connecting shaft 443 is disposed on the first connecting rod 442, one end of the second connecting rod 444 is disposed on the connecting shaft 443, the second extension rod 445 is disposed at the other end of the second connecting rod 444, the driving motor 441 operates to drive the first connecting rod 442 to rotate, the first connecting rod 442 drives the connecting shaft 443 to rotate when rotating, the connecting shaft 443 drives the second connecting rod 444 to move when rotating, the second connecting rod 444 drives the second extension rod 445 to move when moving, and the second extension rod 445 drives the draining part 45 to move.

Specifically, the draining part 45 comprises a draining plate 451, four first connecting plates 452, four second connecting plates 453 and four third connecting plates 454, the draining plate 451 is arranged on a second extension rod 445, four second mounting columns 4511 are arranged on the draining plate 451, the four first connecting plates 452 are respectively arranged on one second mounting column 4511, one ends of the four second connecting plates 453 are hinged with the four first connecting plates 452, the other ends of the four second connecting plates 453 are hinged with the four third connecting plates 454, the four third connecting plates 454 are respectively arranged on the four first mounting columns 421, when the draining part 45 works, the draining plate 451 moves back and forth by the power given by the second extension rod 445, the third connecting plates 454 are hinged with the second connecting plates 453, the second connecting plates 453 are hinged with the first connecting plates 452, and by the power given by the second extension rod 445, draining board 451 round trip movement, third connecting plate 454 is articulated with second connecting plate 453, second connecting plate 453 is articulated with first connecting plate 452, support second connecting plate 453 through third connecting plate 454, second connecting plate 453 supports first connecting plate 452 and drives draining board 451 and carry out work, through setting up of waterlogging caused by excessive rainfall part 45 can drip remaining sewage in the mud after the dehydration, can fall into unloading operation in unloading spout 15 through drive part 44 work when there is not sewage in mud, also improved work efficiency greatly when having guaranteed sludge dewatering operation quality, alleviateed staff's working strength.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (7)

1. A sludge dewatering equipment which is characterized in that: including dewatering box (1), centrifugal component (2), keep off material subassembly (3) and waterlogging caused by excessive rainfall subassembly (4), centrifugal component (2) are fixed to be set up at dewatering box (1) top, keep off material subassembly (3) and fix to set up in dewatering box (1) one side, waterlogging caused by excessive rainfall subassembly (4) are fixed to be set up inside dewatering box (1).

2. The sludge dewatering apparatus according to claim 1, wherein: the dewatering box (1) comprises a feed inlet (11), a partition plate (12), a water outlet pipe (13), a sewage collecting box (14), a discharging chute (15) and a sludge collecting box (16), the feed inlet (11) is fixedly arranged at one side of the dewatering box (1), the partition plate (12) is fixedly arranged inside the dewatering box (1), the baffle plate (12) is provided with a discharge hole, the baffle plate (12) divides the dewatering box (1) into a dewatering layer and a draining layer, one side of the dehydration layer is provided with a through hole, a filter screen is arranged in the through hole, one end of the water outlet pipe (13) is connected with the through hole, the other end of the water outlet pipe (13) is connected with a sewage collecting box (14), an opening is formed in one side of the dewatering box (1), the discharging chute (15) is fixedly arranged on one side of the opening, and the sludge collecting box (16) is arranged below the discharging chute (15).

3. The sludge dewatering apparatus according to claim 2, characterized in that: the centrifugal component (2) comprises a first motor (21), a first gear (22), a first rack (23), a sliding block (24), a first fixing plate (25), a second motor (26), a stirring shaft (27) and stirring blades (28), wherein the first motor (21) is fixedly arranged on the sliding block (24), the top of the dewatering box (1) is provided with a sliding groove, the sliding block (24) is arranged in the sliding groove, the first gear (22) is connected with the output end of the first motor (21), the first rack (23) is arranged on one side of the sliding groove, the first gear (22) is meshed with the first rack (23), the first fixing plate (25) is connected with the sliding block (24), the second motor (26) is fixedly arranged on the first fixing plate (25), and the stirring shaft (27) is connected with the output end of the second motor (26), the stirring blades (28) are provided with a plurality of groups, and the stirring blades (28) are sequentially and fixedly arranged on the stirring shaft (27).

4. The sludge dewatering apparatus according to claim 3, wherein: keep off material subassembly (3) and include first mounting panel (31), first cylinder (32), first extension bar (33) and baffle (34), first mounting panel (31) are fixed to be set up in dewatering box (1) one side, first cylinder (32) are fixed to be set up on first mounting panel (31), the one end of first extension bar (33) is connected with the output of first cylinder (32), the other end of first extension bar (33) runs through dewatering box (1) lateral wall and extends to inside dewatering box (1), baffle (34) are connected with first extension bar (33).

5. The sludge dewatering apparatus according to claim 4, wherein: the draining component (4) comprises a first supporting plate (41), a second supporting plate (42), two U-shaped blocks (43), a driving part (44) and a draining part (45), the first supporting plate (41) is provided with two blocks, the two blocks of the first supporting plate (41) are symmetrically arranged inside the dewatering box (1), the second supporting plate (42) is U-shaped, the second supporting plate (42) is fixedly arranged on the first supporting plate (41), the second supporting plate (42) is provided with four first mounting columns (421), the U-shaped blocks (43) are arranged on one side of the second supporting plate (42), the driving part (44) is arranged on the second supporting plate (42), the working end of the driving part (44) penetrates through the U-shaped blocks (43) and extends out of the U-shaped blocks (43), the draining part (45) is arranged on the driving part (44), the working end of the draining part (45) is connected with four first mounting columns (421).

6. The sludge dewatering apparatus according to claim 5, wherein: the driving component (44) comprises a driving motor (441), a first connecting rod (442), a connecting shaft (443), a second connecting rod (444) and a second extension rod (445), the driving motor (441) is arranged on a U-shaped block (43), one end of the first connecting rod (442) is connected with an output shaft of the driving motor (441), the other end of the first connecting rod (442) penetrates through the U-shaped block (43) and extends out of the U-shaped block (43), the connecting shaft (443) is arranged on the first connecting rod (442), one end of the second connecting rod (444) is arranged on the connecting shaft (443), and the second extension rod (445) is arranged at the other end of the second connecting rod (444).

7. The sludge dewatering apparatus according to claim 6, wherein: the draining part (45) comprises a draining plate (451), four first connecting plates (452), four second connecting plates (453) and four third connecting plates (454), wherein the draining plate (451) is arranged on a second extension rod (445), four second mounting columns (4511) are arranged on the draining plate (451), the four first connecting plates (452) are respectively arranged on one second mounting column (4511), one ends of the four second connecting plates (453) are hinged to the four first connecting plates (452), the other ends of the four second connecting plates (453) are hinged to the four third connecting plates (454), and the four third connecting plates (454) are respectively arranged on the four first mounting columns (421).

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