CN221166405U - Concentrating device of sludge dewatering machine - Google Patents

Abstract

The application relates to the field of sludge dewatering and discloses a concentrating device of a sludge dewatering machine, which comprises a dewatering machine body, wherein the dewatering machine body comprises a concentrating part, a dewatering part and a working plate, the working plate is positioned in front of the concentrating part, the concentrating part is positioned in front of the dewatering part, the height of the dewatering part is larger than that of the concentrating part, the height of the concentrating part is larger than that of the working plate, two driving motors are arranged on the top wall of the working plate, a working cavity is formed in the working plate, two rotating mechanisms are arranged in the working cavity, a rotating groove is formed in the side wall, close to the concentrating part, of the working plate, and a collecting mechanism is arranged in the rotating groove; according to the application, the collecting mechanism is driven to rotate by the driving motor, so that the effect of automatically collecting sludge accumulated on the lamination is achieved, and under the action of gravity, the sludge can fall into the chute from the lamination and then fall along the chute to be stored in the collecting box in the collecting plate.

Description

Concentrating device of sludge dewatering machine

Technical Field

The application relates to the field of sludge dewatering, in particular to a concentration device of a sludge dewatering machine.

Background

The sludge dewatering is a sludge treatment method for removing water from original fluid sludge and converting the fluid sludge into semisolid or solid sludge blocks, the cost of transportation of the treated sludge is reduced due to lower water content, the sludge is more convenient to recycle, and common sludge dewatering equipment is a spiral-pile type sludge dewatering machine, and in the working process of the spiral-pile type sludge dewatering machine, part of sludge can not move forwards along a lamination, but can be adhered to the lamination of a concentration section, and after being accumulated to a certain degree, the sludge falls into a water collecting device, so that the water collecting device is polluted;

in view of the above-mentioned related art, the inventor considers that the common sludge dewatering machine has the defect that the sludge advancing along the lamination is adhered to the lamination and is difficult to clean, and because the sludge dewatering machine needs long-time work, the sludge is continuously accumulated on the lamination and finally falls into the water collecting device to influence the collection work of the water collecting device, if the worker manually cleans, the working efficiency is low and the worker is dangerous, so that the concentration device of the sludge dewatering machine is provided to solve the above-mentioned problems.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of utility model

In order to solve the problem that sludge advancing along the lamination in a common sludge dewatering machine is stuck to the lamination and is difficult to clean, the application provides a concentration device of the sludge dewatering machine.

The application provides a concentration device of a sludge dewatering machine, which adopts the following technical scheme:

The utility model provides a sludge dewaterer's enrichment facility, includes the hydroextractor body, including enrichment part, dehydration part and working plate in the hydroextractor body, the working plate is located enrichment part the place ahead, enrichment part is located the dehydration part the place ahead, the height that highly is greater than enrichment part of dehydration part, highly be greater than the height of working plate of enrichment part, two driving motor have been installed to the working plate roof, the working chamber has been seted up in the working plate, two slewing mechanism have been installed to the working chamber, the working plate is close to enrichment part one side lateral wall and has been seted up the rotary groove, collection mechanism has been installed to the rotary inslot.

Preferably, the collection mechanism comprises a turntable, a plurality of fixed rods and a plurality of collection plates, wherein the turntable is in sliding connection with the side wall of the rotary groove, the fixed rods are respectively arranged on the side wall of the turntable, each collection plate is arranged on the side wall of one end of the fixed rod away from the turntable, a chute is arranged below the concentration part, and one of the side walls of the collection plates is propped against the end of the chute.

Preferably, the rotating mechanism comprises an extension rod, a driving bevel gear, a driven bevel gear, a fixing frame, fixed gears, two pinions and four movable gears, wherein the extension rod is fixedly connected with the output end of a driving motor, the other end of the extension rod is fixedly connected with the side wall of the driving bevel gear, the rotating rod is arranged on the side wall of a working cavity, the driven bevel gear is rotationally connected with the side wall of the rotating rod, the driven bevel gear is meshed with the driving bevel gear, the fixing frame is fixedly connected with the side wall of the driven bevel gear, the fixed gears and the rotating rod penetrate through the side wall of one end of the fixing frame to be fixedly connected, the pinions are respectively rotationally connected with the side wall of the fixing frame, the pinions are respectively meshed with the fixed gears, the movable gears are respectively rotationally connected with the side wall of the fixing frame, the movable gears are respectively meshed with the pinions, and each fixed rod is respectively fixedly connected with the side wall of the movable gears.

Preferably, a collecting box is arranged on the side wall of the collecting plate, and one end of the collecting box is designed to be an opening.

Preferably, the four movable gears are respectively arranged on four corners of the fixing frame, and none of the four movable gears is in contact with the fixed gear.

In summary, the application has the following beneficial technical effects:

the sludge adhered to the lamination can fall into the chute under the action of gravity and slide into the collecting plate along the chute which is obliquely arranged downwards, the collecting plate can be rotated by driving the driving gear to rotate through the driving motor, and the collecting plate can be driven to rotate without changing direction by the fixing rod under the cooperation of the pinion and the driving gear; compared with the prior art, the device has the effect of easily cleaning the sludge on the lamination, effectively avoids the pollution of the sludge to the filtrate, improves the efficiency of collecting the sludge, and reduces the burden of workers.

Drawings

FIG. 1 is a schematic diagram of a concentration device of a sludge dewatering machine in an embodiment of the application;

FIG. 2 is a schematic view of the structure of the collection mechanism in the embodiment of the application;

FIG. 3 is a front view of a collection mechanism in an embodiment of the application;

fig. 4 is a rear view of the collection mechanism in the example of the application.

Reference numerals illustrate: 1. a dehydrator body; 2. a concentrating part; 3. a dehydrating part; 4. a work plate; 5. a driving motor; 6. a rotating groove; 7. a turntable; 8. a fixed rod; 9. a collection plate; 10. a chute; 11. an extension rod; 12. a driving helical gear; 13. a passive helical gear; 14. a fixing frame; 15. a fixed gear; 16. a pinion gear; 17. a movable gear; 18. a rotating lever; 19. and a collection box.

Detailed Description

The application is described in further detail below with reference to fig. 1-4.

The embodiment of the application discloses a concentration device of a sludge dewatering machine. Referring to fig. 1, a concentration device of a sludge dewatering machine comprises a dewatering machine body 1, wherein the dewatering machine body 1 comprises a concentration part 2, a dewatering part 3 and a working plate 4, the working plate 4 is positioned in front of the concentration part 2, the concentration part 2 is positioned in front of the dewatering part 3, the height of the dewatering part 3 is larger than that of the concentration part 2, the height of the concentration part 2 is larger than that of the working plate 4, the working process of the spiral-type sludge dewatering machine is a process of continuously transporting sludge upwards, and the sludge is continuously processed by the concentration part 2 and the dewatering part 3 in the process, so that the purpose of dewatering and compression is realized;

Referring to fig. 3 and 4, two driving motors 5 are installed on the top wall of the working plate 4, a working cavity is formed in the working plate 4, two rotating mechanisms are installed in the working cavity, each rotating mechanism comprises an extension rod 11, a driving bevel gear 12, a driven bevel gear 13, a fixing frame 14, a fixed gear 15, two pinion gears 16 and four movable gears 17, the four movable gears 17 are respectively installed on four corners of the fixing frame 14, none of the four movable gears 17 is in contact with the fixed gear 15, and because the four movable gears 17 are not in contact with the fixed gear 15, the influence of the fixed gear 15 is avoided, and the movable gears 17 are only influenced by the pinion gears 16 and the fixing frame 14;

The extension rod 11 is fixedly connected with the output end of the driving motor 5, the other end of the extension rod 11 is fixedly connected with the side wall of the driving bevel gear 12, the side wall of the working cavity is provided with a rotating rod 18, the driven bevel gear 13 is rotationally connected with the side wall of the rotating rod 18, the driven bevel gear 13 is meshed with the driving bevel gear 12, the fixed frame 14 is fixedly connected with the side wall of the driven bevel gear 13, the fixed gear 15 and the rotating rod 18 penetrate through the side wall of one end of the fixed frame 14 to be fixedly connected, two pinions 16 are rotationally connected with the side wall of the fixed frame 14 respectively, two pinions 16 are meshed with the fixed gear 15 respectively, four movable gears 17 are rotationally connected with the side wall of the fixed frame 14 respectively, and four movable gears 17 are meshed with the pinions 16 respectively, when the fixed frame 14 rotates, the movable gears 17 do circular motion due to the fact that the pinions 16 revolve along with the fixed frame 14 and rotate under the action of the fixed gear 15, the movable gears 17 do circular motion only but do not rotate;

Referring to fig. 2, a rotating groove 6 is formed in the side wall of the working plate 4, which is close to the concentrating part 2, a collecting mechanism is arranged in the rotating groove 6, the collecting mechanism comprises a rotary table 7, a plurality of fixing rods 8 and a plurality of collecting plates 9, and a baffle is arranged at one end, far away from the chute 10, of the collecting plates 9, so that sludge can be effectively prevented from sliding off the collecting plates 9;

Carousel 7 and rotation groove 6 lateral wall sliding connection, a plurality of dead levers 8 are installed respectively in carousel 7 lateral walls, every collection board 9 all installs at dead lever 8 keep away from carousel 7 one end lateral wall, concentrate part 2 below and be provided with spout 10, one of them collection board 9 lateral wall offsets with spout 10 end, collection box 19 has been installed to collection board 9 lateral wall, collection box 19 one end is the opening design, the collection box 19 of opening design is convenient for collect the mud that falls on collection board 9, simultaneously when carousel 7 rotates, also can play the effect that certain prevent mud from dropping, the time of mud in collection box 19 is cleared up for the staff, compare in the mud on the direct clearance lamination, the mud in the collection box 19 is cleared up more safely easily.

The implementation principle of the concentration device of the sludge dewatering machine in the embodiment of the application is as follows: the sludge is driven by the concentrating component 2 and the dewatering component 3 to move forwards, the sludge remained on the lamination falls into the chute 10 under the action of gravity and moves to the collecting plate 9 along the way of the chute 10, when enough sludge is accumulated on the collecting plate 9, the driving motor 5 is started, the extension rod 11 drives the driving bevel gear 12 to rotate, the driven bevel gear 13 drives the fixing frame 14 to rotate, the pinion 16 and the movable gear 17 are arranged on the fixing frame 14, the pinion 16 rotates under the action of the fixed gear 15 while revolving around the fixed gear 15, the direction of the movable gear 17 can be kept unchanged all the time under the action of meshing of the movable gear 17 and the pinion 16, so that the fixed rod 8 drives the collecting plate 9 to stably collect the sludge, and a worker can clean the collecting box 19 filled with the sludge after the collecting plate 9 rotates.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (5)

1. The utility model provides a sludge dewaterer's enrichment facility, includes hydroextractor body (1), its characterized in that: including concentrated part (2), dehydration part (3) and working plate (4) in hydroextractor body (1), working plate (4) are located concentrated part (2) the place ahead, concentrated part (2) are located the place ahead of dehydration part (3), the height that highly is greater than concentrated part (2) of dehydration part (3), the height that highly is greater than working plate (4) of concentrated part (2), two driving motor (5) have been installed to working plate (4) roof, the working chamber has been seted up in working plate (4), two rotary mechanism have been installed to the working chamber, rotary groove (6) have been seted up near concentrated part (2) one side lateral wall in working plate (4), collection mechanism has been installed in rotary groove (6).

2. The concentrating device of a sludge dewatering machine according to claim 1, wherein: the collecting mechanism comprises a rotary table (7), a plurality of fixing rods (8) and a plurality of collecting plates (9), wherein the rotary table (7) is in sliding connection with the side wall of a rotary groove (6), the fixing rods (8) are respectively arranged on the side wall of the rotary table (7), each collecting plate (9) is respectively arranged on the side wall of one end, far away from the rotary table (7), of the fixing rods (8), a sliding groove (10) is arranged below the concentrating component (2), and one of the collecting plates (9) is offset from the side wall of the corresponding collecting plate (9) to the end of the sliding groove (10).

3. The concentration device of the sludge dewatering machine according to claim 2, wherein: the rotating mechanism comprises an extension rod (11), a driving bevel gear (12), a driven bevel gear (13), a fixing frame (14), a fixed gear (15), two pinion gears (16) and four movable gears (17), wherein the extension rod (11) is fixedly connected with the output end of a driving motor (5), the other end of the extension rod (11) is fixedly connected with the side wall of the driving bevel gear (12), a rotating rod (18) is arranged on the side wall of a working cavity, the driven bevel gear (13) is rotationally connected with the side wall of the rotating rod (18), the driven bevel gear (13) is meshed with the driving bevel gear (12), the fixing frame (14) is fixedly connected with the side wall of the driven bevel gear (13), the fixed gear (15) and the rotating rod (18) penetrate through the side wall of one end of the fixing frame (14), the two pinion gears (16) are rotationally connected with the side wall of the fixing frame (14), the two pinion gears (16) are respectively meshed with the fixed gear (15), the four movable gears (17) are respectively rotationally connected with the side wall of the fixing frame (14), and the four movable gears (17) are respectively meshed with the side wall of the fixing frame (14).

4. The concentration device of the sludge dewatering machine according to claim 2, wherein: the collecting box (19) is arranged on the side wall of the collecting plate (9), and one end of the collecting box (19) is designed to be an opening.

5. A concentrating apparatus of a sludge dewatering machine according to claim 3, wherein: the four movable gears (17) are respectively arranged on four corners of the fixed frame (14), and none of the four movable gears (17) is contacted with the fixed gear (15).