CN218931926U

CN218931926U - Fold spiral shell formula sludge dewaterer

Info

Publication number: CN218931926U
Application number: CN202320204129.9U
Authority: CN
Inventors: 崔恒进; 严成喜; 马雨; 余世媛; 蒋国俊
Original assignee: Jiangsu Tianchun Environmental Protection Technology Co ltd
Current assignee: Jiangsu Tianchun Environmental Protection Technology Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-04-28
Anticipated expiration: 2033-02-14

Abstract

The utility model relates to the technical field of sludge dewatering, and discloses a spiral-type sludge dewatering machine, which comprises a bottom plate, wherein the upper end surface of the bottom plate is fixedly connected with two brackets, a dewatering mechanism is arranged above the brackets, and the dewatering mechanism comprises a driving part; the drive part comprises a door plate and a box body, wherein the left bottom surface of the box body is provided with an opening, the left end surface of the box body is hinged with the right end surface of the door plate, and the left side of the door plate is provided with a bolt. According to the spiral-pile type sludge dewatering machine, the toothed ring, the gear, the rotating shaft and the blades are arranged, the rotating shaft is driven to rotate through the driving motor, the rotating shaft rotates along with the rotation of the output shaft of the motor through the meshing of the gear and the toothed ring, and the rotating shaft drives the blades to break up left-side dried sludge, so that the sludge is discharged smoothly; through setting up dead lever, baffle and door plant, drive helical blade through the dead lever and rotate, fix a position helical blade through the baffle, through opening the door plant, can take out helical blade left, be convenient for to the inside washing of box.

Description

Fold spiral shell formula sludge dewaterer

Technical Field

The utility model relates to the technical field of sludge dewatering, in particular to a spiral-pile type sludge dewatering machine.

Background

The stacked screw type sludge dewatering machine is a machine which uses the screw extrusion principle, and enables sludge to be separated from solid and liquid through strong extrusion force generated by screw diameter and screw pitch change, has a simple structure and small occupied area, and is a very convenient machine.

Chinese patent discloses a stacked spiral sludge dewatering machine, publication No. CN216550084U, comprising: the main body unit comprises a treatment box, a feeding pipe is fixedly inserted in the treatment box, a filter plate is fixedly connected to the bottom of the right side of the treatment box, and a water storage tank is fixedly connected to the bottom of the treatment box; the dewatering unit comprises a motor arranged on the left side of the treatment box, a rotating shaft arranged on the treatment box, a spiral blade fixedly arranged on the rotating shaft, a cleaning component arranged on the treatment box and used for cleaning a filter plate, a transmission component arranged between the rotating shaft and the cleaning component, and an opening and closing component arranged on the right side of the treatment box. According to the utility model, a user pours sludge into the treatment box through the feeding pipe, the motor is started, the reciprocating screw is driven to rotate by the rotation of the rotating shaft under the action of the transmission component, so that the reciprocating screw sleeve moves left and right, and the brush rod is driven to move left and right, so that the filter plate is cleaned.

But still include the following disadvantages: the device makes mud remove left along the treatment box inner wall through setting up helical blade, but dry mud is blocked up in first baffle department easily, makes helical blade atress grow, makes helical blade life reduce. For this purpose, we propose a spiral-wound sludge dewatering machine to solve this problem.

Disclosure of Invention

The utility model aims to provide a spiral-fold type sludge dewatering machine, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the spiral-type sludge dewatering machine comprises a bottom plate, wherein the upper end surface of the bottom plate is fixedly connected with two brackets, a dewatering mechanism is arranged above the brackets, and the dewatering mechanism comprises a driving part;

the driving part comprises a door plate and a box body, the left bottom surface of the box body is provided with an opening, the left end surface of the box body is hinged with the right end surface of the door plate, the left side of the door plate is provided with a bolt, the outer surface of the right end of the bolt sequentially penetrates through the left end surface of the door plate and the left end surface of the box body in a threaded manner, and the outer surface of the bottom end of the box body is provided with a water outlet;

a scattering part is arranged in the box body;

the breaking part comprises a rotating shaft and a blade, and the outer surface of the rotating shaft is fixedly connected with the outer surface of the blade.

The utility model provides a motor, motor output shaft left end surface rotates through the box right-hand member face and extends to the box inside through first bearing, motor output shaft surface slip cap is equipped with helical blade, helical blade surface and box inner wall sliding connection, helical blade right side pitch is less than left side pitch, through setting up helical blade, the mud drainage of being convenient for.

The motor is further improved in that a fixing rod is fixedly connected to the outer surface of the motor output shaft, the outer surface of the fixing rod is clamped with the inner wall of the spiral blade, and the spiral blade is driven to rotate through the fixing rod.

The motor is further improved in that a baffle is fixedly sleeved on the outer surface of the motor output shaft, the left end face of the baffle is fixedly connected with the right end face of the fixing rod, the left end face of the baffle is clamped with the right end face of the spiral blade, and the spiral blade is positioned through the baffle.

The further improvement lies in, pivot bottom surface runs through motor output shaft surface and extends to motor output shaft below through the rotation of second bearing, the fixed cover of pivot up end is equipped with the gear, box inner wall fixedly connected with ring gear, ring gear surface and gear surface meshing are connected, through setting up ring gear, pivot and blade, through driving motor, drive the pivot and rotate, the pivot drives the blade and breaks up the dry mud in left side.

The improved structure is characterized in that the end faces of the two brackets close to the sides are fixedly connected with arc plates, a water outlet pipe is arranged below the arc plates, the upper ends of the water outlet pipes fixedly penetrate through the bottom surfaces of the arc plates and extend to the upper parts of the arc plates, and the arc plates are arranged to facilitate collection of water discharged from the inside of the box body.

The feeding hopper is characterized in that a feeding pipeline is fixedly connected to the upper end face of the box body in a through mode, a feeding hopper is fixedly connected to the upper end face of the feeding pipeline in a through mode, a cover plate is hinged to the upper end face of the feeding hopper, a discharging hole is formed in the bottom face of the box body, and a material guide plate is fixedly connected to the bottom face of the box body and is convenient to feed and discharge the box body.

Compared with the prior art, the utility model has the beneficial effects that: according to the spiral-pile type sludge dewatering machine, the toothed ring, the gear, the rotating shaft and the blades are arranged, the rotating shaft is driven to rotate through the driving motor, the rotating shaft rotates along with the rotation of the output shaft of the motor through the meshing of the gear and the toothed ring, and the rotating shaft drives the blades to break up left-side dried sludge, so that the sludge is discharged smoothly; through setting up dead lever, baffle and door plant, drive helical blade through the dead lever and rotate, fix a position helical blade through the baffle, through opening the door plant, can take out helical blade left, be convenient for to the inside washing of box.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a partial cross-sectional view of a three-dimensional structure of the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 2 at A;

fig. 4 is a partial cross-sectional view of a three-dimensional structure of a break-up portion according to the present utility model.

In the figure: 1 bottom plate, 2 support, 3 stock guide, 4 dehydration mechanism, 41 drive portion, 42 break up portion, 411 motor, 412 helical blade, 413 dead lever, 414 baffle, 415 door plant, 416 box, 421 ring gear, 422 gear, 423 pivot, 424 blade, 6 apron, 7 feed hopper, 8 feed pipeline, 9 outlet pipe, 10 arc.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a fold spiral shell formula sludge dewaterer, includes bottom plate 1, bottom plate 1 up end fixedly connected with two supports 2, and the terminal surface that two supports 2 are close to the side is fixedly connected with arc 10, is provided with outlet pipe 9 below the arc 10, and the fixed bottom surface that runs through arc 10 of outlet pipe 9 upper end extends to arc 10 top, and there is dehydration mechanism 4 support 2 top, and dehydration mechanism 4 includes drive part 41;

the driving part 41 comprises a door plate 415 and a box body 416, wherein the upper end surface of the box body 416 is fixedly and through-connected with a feeding pipeline 8, the upper end surface of the feeding pipeline 8 is fixedly and through-connected with a feeding funnel 7, the upper end surface of the feeding funnel 7 is hinged with a cover plate 6, the bottom surface of the box body 416 is provided with a discharging hole, the bottom surface of the box body 416 is fixedly connected with a material guiding plate 3, the left bottom surface of the box body 416 is provided with an opening, the left end surface of the box body 416 is hinged with the right end surface of the door plate 415, the left side of the door plate 415 is provided with a bolt, the outer surface of the right end of the bolt sequentially penetrates through the left end surface of the door plate 415 and the left end surface of the box body 416 in a threaded manner, the outer surface of the bottom end of the box body 416 is provided with a water outlet hole, the right end surface of the box body 416 is fixedly connected with a motor 411, the outer surface of the left end of an output shaft of the motor 411 penetrates through the right end surface of the box body 416 in a rotating manner through a first bearing and extends into the box body 416, the outer surface of the output shaft of the motor 411 is slidably sleeved with a helical blade 412, the outer surface of the helical blade 412 is slidably connected with the inner wall of the box 416, the right pitch of the helical blade 412 is smaller than the left pitch, the outer surface of the output shaft of the motor 411 is fixedly connected with a fixed rod 413, the outer surface of the fixed rod 413 is clamped with the inner wall of the helical blade 412, the outer surface of the output shaft of the motor 411 is fixedly sleeved with a baffle 414, the left end surface of the baffle 414 is fixedly connected with the right end surface of the fixed rod 413, the left end surface of the baffle 414 is clamped with the right end surface of the helical blade 412, the helical blade 412 is driven to rotate through the fixed rod 413, the helical blade 412 is positioned through the baffle 413, the helical blade 412 can be taken out leftwards by opening the door 415, and the inside of the box 416 is convenient to clean;

the inside of the case 416 is provided with a scattering portion 42;

the breaking part 42 comprises a rotating shaft 423 and a blade 424, wherein the outer surface of the rotating shaft 423 is fixedly connected with the outer surface of the blade 424, the outer surface of the bottom end of the rotating shaft 423 rotates through a second bearing to penetrate through the outer surface of an output shaft of the motor 411 and extend to the lower part of the output shaft of the motor 411, a gear 422 is fixedly sleeved on the upper end surface of the rotating shaft 423, a toothed ring 421 is fixedly connected to the inner wall of the box 416, the outer surface of the toothed ring 421 is meshed with the outer surface of the gear 422, the rotating shaft 423 and the blade 424 are driven to rotate through a driving motor 411, and the rotating shaft 423 rotates along with the rotation of the output shaft of the motor 411, so that the rotating shaft 423 drives the blade 424 to break up left-side dried sludge and the sludge is discharged smoothly.

When the sludge treatment device is used, the motor 411 is started, the output shaft of the motor 411 drives the fixed rod 413 to rotate, the fixed rod 413 drives the spiral blade 412 to rotate, so that the sludge is discharged from one right end gradually in the rightward moving process, the output shaft of the motor 411 drives the rotating shaft 423 to rotate, the rotating shaft 423 drives the gear 422 to rotate, and the gear 422 drives the rotating shaft 423 and the blades 424 to synchronously rotate due to the meshing of the gear 422 and the toothed ring 421, the blades 424 break up the dried sludge, and finally the dried sludge falls into the guide plate 3.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fold spiral shell formula sludge dewaterer, includes bottom plate (1), its characterized in that: the upper end face of the bottom plate (1) is fixedly connected with two brackets (2), a dehydration mechanism (4) is arranged above the brackets (2), and the dehydration mechanism (4) comprises a driving part (41);

the driving part (41) comprises a door plate (415) and a box body (416), wherein the left bottom surface of the box body (416) is provided with an opening, the left end surface of the box body (416) is hinged with the right end surface of the door plate (415), a bolt is arranged on the left side of the door plate (415), the outer surface of the right end of the bolt sequentially penetrates through the left end surface of the door plate (415) and the left end surface of the box body (416) in a threaded manner, and a water outlet hole is formed in the outer surface of the bottom end of the box body (416);

a scattering part (42) is arranged in the box body (416);

the breaking part (42) comprises a rotating shaft (423) and a blade (424), and the outer surface of the rotating shaft (423) is fixedly connected with the outer surface of the blade (424).

2. The stacked sludge dewatering machine of claim 1, wherein: the novel electric power generation device is characterized in that a motor (411) is fixedly connected to the right end face of the box body (416), the outer surface of the left end of an output shaft of the motor (411) penetrates through the right end face of the box body (416) in a rotating mode through a first bearing and extends to the inside of the box body (416), a spiral blade (412) is arranged on the outer surface of the output shaft of the motor (411) in a sliding sleeve mode, the outer surface of the spiral blade (412) is in sliding connection with the inner wall of the box body (416), and the right-side screw pitch of the spiral blade (412) is smaller than the left-side screw pitch.

3. The stacked sludge dewatering machine of claim 2, wherein: the outer surface of the output shaft of the motor (411) is fixedly connected with a fixing rod (413), and the outer surface of the fixing rod (413) is clamped with the inner wall of the spiral blade (412).

4. A spiral stack sludge dewatering machine as claimed in claim 3, wherein: the motor (411) output shaft surface fixed cover is equipped with baffle (414), baffle (414) left end face and dead lever (413) right-hand member face fixed connection, baffle (414) left end face and helical blade (412) right-hand member face joint.

5. The stacked sludge dewatering machine of claim 1, wherein: the outer surface of the bottom end of the rotating shaft (423) rotates through the outer surface of the output shaft of the motor (411) through a second bearing and extends to the lower part of the output shaft of the motor (411), a gear (422) is fixedly sleeved on the upper end face of the rotating shaft (423), a toothed ring (421) is fixedly connected to the inner wall of the box body (416), and the outer surface of the toothed ring (421) is meshed with the outer surface of the gear (422).

6. The stacked sludge dewatering machine of claim 1, wherein: the end faces of the two brackets (2) close to the sides are fixedly connected with arc plates (10), a water outlet pipe (9) is arranged below the arc plates (10), and the upper ends of the water outlet pipes (9) fixedly penetrate through the bottom surfaces of the arc plates (10) and extend to the positions above the arc plates (10).

7. The stacked sludge dewatering machine of claim 1, wherein: the feeding device is characterized in that a feeding pipeline (8) is fixedly and through-connected to the upper end face of the box body (416), a feeding funnel (7) is fixedly and through-connected to the upper end face of the feeding pipeline (8), a cover plate (6) is hinged to the upper end face of the feeding funnel (7), a discharging hole is formed in the bottom face of the box body (416), and a material guide plate (3) is fixedly connected to the bottom face of the box body (416).