CN220183044U

CN220183044U - Sludge dewatering machine with crushing function

Info

Publication number: CN220183044U
Application number: CN202321067241.9U
Authority: CN
Inventors: 李旭斌; 李寿华
Original assignee: Jiangsu Yifeng Water Treatment Co ltd
Current assignee: Jiangsu Yifeng Water Treatment Co ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-12-15
Anticipated expiration: 2033-05-06

Abstract

The utility model discloses a sludge dewatering machine with a crushing function, and particularly relates to the technical field of sludge dewatering machines, which comprises a water storage tank, wherein a dewatering bin is arranged at the top of the water storage tank, and a feed inlet is arranged at one side of the top of the dewatering bin; through broken subassembly, make it can link with the pivot, improve the utilization to power, can be simultaneously to the broken processing of harder impurity in the mud, avoid the damage to equipment, reduction in service life.

Description

Sludge dewatering machine with crushing function

Technical Field

The utility model relates to the technical field of sludge dehydrators, in particular to a sludge dehydrator with a crushing function.

Background

Because the sludge is still in a liquid flowing state after being concentrated or digested, the volume is large, and the sludge cannot be transported and treated, in order to further reduce the water content, the sludge must be dehydrated to reduce the volume of the sludge and facilitate transportation. Therefore, a sludge dehydrator is often used; the sludge dewatering machine is continuously operated sludge treatment equipment, and is popular because of the characteristics of low water content of discharged sludge, stable operation, low energy consumption, relatively simple control and management, convenient maintenance and the like.

Patent with publication number of CN217297640U discloses a novel spiral shell sludge dewatering machine, relates to sludge dewatering machine technical field. This novel spiral shell sludge dewaterer that stacks, including aqua storage tank, dehydration mechanism and filtering mechanism, the top fixed mounting of aqua storage tank has the dehydration storehouse, dehydration mechanism is including setting up in flocculation tank and the drain pipe at dehydration storehouse top, and the rear side fixed connection of connecting plate and flocculation tank is passed through at the top of dehydration storehouse, and the one end of drain pipe communicates with each other rather than inside with the bottom fixed connection of flocculation tank, and the other end of drain pipe communicates with each other rather than inside with the top fixed connection of dehydration storehouse. This novel fold spiral shell sludge dewaterer uses through the cooperation of filter screen, bull stick A, belt pulley, belt, bull stick B, bevel gear and brush board, can a tractor serves several purposes, and help device has reduced the cost of manufacture, has practiced thrift the power consumption, can carry out quick clearance to the filter screen, prevents that mud scale from blockking up, avoids too much mud to block up the filter mesh, helps mud water to separate more fully.

Foretell sewage desliming machine utilizes pivoted brush hair to clear up the filter screen in the use to realize preventing blocking up, but only rely on the brush hair to clear up and realize preventing stifled effect relatively poor, some other mud may contain impurity such as some harder stones, and the stone can cause the damage to equipment inner part in the device, reduction in service life.

Disclosure of Invention

The utility model aims to provide a sludge dewatering machine with a crushing function, so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a sludge dewatering machine with crushing function, includes the aqua storage tank, the aqua storage tank top is equipped with the dehydration storehouse, dehydration storehouse top one side is equipped with the feed inlet, dehydration storehouse bottom aqua storage tank one side is equipped with the discharge gate, the pivot is installed to the internal rotation of dehydration storehouse, pivot one end is connected with the motor in dehydration storehouse outer wall, the pivot outer wall is equipped with helical blade in the dehydration storehouse endotheca, be equipped with the broken subassembly that is connected with the pivot in the feed inlet, dehydration storehouse bottom corresponds aqua storage tank department and is equipped with the filter screen, be equipped with the anti-blocking mechanism who is connected with the pivot in the aqua storage tank, anti-blocking mechanism includes the bull stick, and the bull stick rotates to install in the aqua storage tank, bull stick one end outer wall is equipped with the synchronizing wheel two outside the aqua storage tank, synchronizing wheel two are connected with the synchronizing wheel one through the synchronizing belt, and one set of synchronizing wheel locates pivot one end outer wall, broken subassembly includes broken roller, and broken roller rotation is installed in the feed inlet, broken roller symmetry sets up.

Further, prevent stifled mechanism still includes casing one, casing one symmetry sets up in aqua storage tank inner wall, and casing one cover locates the bull stick outside, the bull stick outer wall is equipped with gear one in casing one endotheca, aqua storage tank inner wall is installed in casing one internal rotation carousel, and carousel lateral wall has seted up with gear one looks meshing side tooth's socket, carousel lateral wall has the push rod through connecting rod swing joint, and push rod upper end is connected with the head of beating in casing one outward, and beats head and filter screen bottom department of meeting, the bull stick outer wall is equipped with casing two in the cover between casing one, the bull stick outer wall is equipped with bevel gear one in casing two endotheca, bevel gear one top articulates and is connected with bevel gear two, bevel gear two upper end is connected with the dwang, and the dwang upper end is connected with the brush holder that has a plurality of brush hair in casing one outward, the dwang passes through bearing and casing two changes to be connected, through bracing piece and the anti-blocking mechanism that is equipped with in the aqua storage tank bottom, makes it can link between with the pivot, but the drive the brush holder drives to rotate and clear up the brush hair simultaneously, can not break to drive the brush hair to make its filter screen, thereby the filter screen that prevents that the vibration effect is further improved, and the filter screen is more practical.

Further, broken subassembly still includes gear two, gear two cover is located on the roller one end outer wall of broken roller, and gear two is located outside the feed inlet, one side broken roller's one end roller outer wall cover is equipped with synchronizing wheel three, and synchronizing wheel three is located gear two one side, synchronizing wheel three is connected with synchronizing wheel one through hold-in range two, through the broken subassembly that is equipped with, makes it can link between with the pivot, improves the utilization to power to impurity such as harder stone in the mud carry out broken processing, avoid causing the damage to equipment, reduction life.

Further, the two ends of the connecting rod are respectively hinged with the push rod and the rotary table, the brush holder is positioned between the first shells, and the bristles are connected with the bottom of the filter screen, so that the rotary table drives the connecting rod to further pull or push the push rod to move up and down.

Further, the second shell and the first shell are rotationally connected with the rotating rod, and sealing rings are arranged at the joints of the second shell and the first shell and the rotating rod, so that the tightness of the second shell and the first shell is improved, and meanwhile, the second shell and the first shell can be used for protecting the internal parts.

Further, the third synchronizing wheel and the second synchronizing wheel are arranged in a staggered mode, the third synchronizing wheel and the second synchronizing wheel are corresponding to the first synchronizing wheel, and the diameters of the third synchronizing wheel and the second synchronizing wheel are smaller than those of the first synchronizing wheel so as to transmit power, and meanwhile the rotating speeds among the crushing roller, the rotating rod and the rotating shaft are different.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the anti-blocking mechanism, the rotating shaft can be driven to drive the spiral blade to push sludge to move, meanwhile, the filter screen is utilized to filter, meanwhile, the rotating rod can be driven to drive the gear I, the rotating disc is driven to drive the connecting rod to drive the push rod and the knocking head to move, the knocking head is enabled to strike the filter screen to vibrate, meanwhile, the bevel gear I is driven to drive the bevel gear II to rotate, and the rotating rod is driven to drive the brush holder to rotate, so that the brush hair can clean the filter screen, brush and knock the filter screen together, the cleaning effect is improved, the anti-blocking effect is improved, and the practicability is stronger;

2. the crushing assembly is arranged, so that the crushing assembly can be linked with the rotating shaft, the utilization of power is improved, meanwhile, harder impurities in the sludge can be crushed, the damage to equipment is avoided, and the service life is shortened.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of the crushing roller and the second gear of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 4 is a schematic view of the structure between the first gear and the turntable of the present utility model;

in the figure: 1. a water storage tank; 2. a dewatering bin; 3. a rotating shaft; 4. a motor; 5. a helical blade; 6. a first synchronous wheel; 7. a synchronous belt I; 8. a second synchronous wheel; 9. a rotating rod; 10. a filter screen; 11. a first shell; 12. a first gear; 13. a turntable; 14. a connecting rod; 15. a push rod; 16. knocking a head; 17. a second shell; 18. bevel gears I; 19. bevel gears II; 20. a rotating lever; 21. a brush holder; 22. a crushing roller; 23. a second gear; 24. a synchronizing wheel III; 25. and a synchronous belt II.

Detailed Description

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.

The utility model provides a sludge dewatering machine with crushing function as shown in fig. 1-4, including aqua storage tank 1, aqua storage tank 1 top is equipped with dewatering bin 2, dewatering bin 2 top one side is equipped with the feed inlet, dewatering bin 2 bottom aqua storage tank 1 one side is equipped with the discharge gate, the pivot 3 is installed to dewatering bin 2 internal rotation, pivot 3 one end is connected with motor 4 in dewatering bin 2 outer wall, the pivot 3 outer wall is equipped with helical blade 5 in dewatering bin 2 endotheca, be equipped with the crushing subassembly that is connected with pivot 3 in the feed inlet, dewatering bin 2 bottom corresponds aqua storage tank 1 department and is equipped with filter screen 10, be equipped with the anti-blocking mechanism who is connected with pivot 3 in the aqua storage tank 1, anti-blocking mechanism includes bull stick 9, and bull stick 9 rotation installs in aqua storage tank 1, bull stick 9 one end outer wall is equipped with synchronizing wheel two 8 outside aqua storage tank 1, synchronizing wheel two 8 are connected with synchronizing wheel one 6 through the hold-in sync, and synchronizing wheel one 6 cover is located pivot 3 one end outer wall, the crushing subassembly includes crushing roller 22, and crushing roller 22 rotates and installs in the feed inlet, crushing roller 22 symmetry sets up.

In the example, the anti-blocking mechanism further comprises a first shell 11, the first shell 11 is symmetrically arranged on the inner wall of the water storage tank 1, the first shell 11 is sleeved on the outer side of the rotating rod 9, a first gear 12 is sleeved on the outer wall of the rotating rod 9 in the first shell 11, a rotary table 13 is rotatably arranged on the inner wall of the water storage tank 1 in the first shell 11, a side tooth groove meshed with the first gear 12 is arranged on the side wall of the rotary table 13, a push rod 15 is movably connected on one side wall of the rotary table 13 through a connecting rod 14, a knocking head 16 is connected on the upper end of the push rod 15 outside the first shell 11, a second shell 17 is sleeved between the first shells 11 of the outer wall of the rotating rod 9, a bevel gear 18 is sleeved on the outer wall of the rotating rod 9 in the second shell 17, bevel gear two 19 are hinged to be connected with above bevel gear two 18, bevel gear two 19 upper end is connected with dwang 20, and dwang 20 upper end is connected with the brush yoke 21 that has a plurality of brush hairs outside casing two 17, dwang 20 passes through the bearing and is connected with casing two 17 rotations, casing two 17 bottom passes through bracing piece and 1 interior bottom fixed connection of aqua storage tank, through the anti-blocking mechanism that is equipped with, make it can link between with pivot 3, can drive brush yoke 21 drive the brush hair rotation and clear up filter screen 10, can constantly drive simultaneously and strike first 16 striking filter screens 10, thereby make its vibration, improve the cleaning performance of filter screen 10 to filter screen 10, and then improve anti-blocking effect, the practicality is stronger. In this example, broken subassembly still includes gear two 23, gear two 23 cover is located on the roller one end outer wall of broken roller 22, and gear two 23 is located outside the feed inlet, one end roller outer wall cover of broken roller 22 in one side is equipped with synchronizing wheel three 24, and synchronizing wheel three 24 is located gear two 23 one sides, synchronizing wheel three 24 is connected with synchronizing wheel one 6 through hold-in range two 25, through the broken subassembly that is equipped with, make it can link between with pivot 3, improve the utilization to power, so as to carry out broken processing to impurity such as harder stone in the mud, avoid causing the damage to equipment, reduce life. In this example, two ends of the connecting rod 14 are respectively hinged with the push rod 15 and the turntable 13, the brush holder 21 is located between the first shell 11, and bristles are connected with the bottom of the filter screen 10, so that the connecting rod 14 is driven by the turntable 13 to pull or push the push rod 15 to move up and down. In this example, the second housing 17 and the first housing 11 are rotationally connected with the rotating rod 9, and sealing rings are respectively arranged at the joints of the second housing 17 and the first housing 11 and the rotating rod 9, so that the tightness of the second housing 17 and the first housing 11 is improved, and meanwhile, the second housing 17 and the first housing 11 can be utilized to protect the internal components. In this example, the third synchronizing wheel 24 and the second synchronizing wheel 8 are arranged in a staggered manner, and the third synchronizing wheel 24 and the second synchronizing wheel 8 correspond to the first synchronizing wheel 6, and the diameters of the third synchronizing wheel 24 and the second synchronizing wheel 8 are smaller than the diameter of the first synchronizing wheel 6, so as to transmit power, and meanwhile, the rotation speeds of the crushing roller 22, the rotating rod 9 and the rotating shaft 3 are different.

The working principle of the utility model is as follows: when the device is used, the rotating shaft 3 is driven to rotate by the starting motor 4, the spiral blade 5 is driven to rotate, the rotating shaft 3 drives the synchronous wheel I6, the synchronous wheel II 8 and the synchronous wheel III 24 are respectively driven by the synchronous belt I7 and the synchronous belt II 25, the crushing roller 22 connected with the synchronous wheel III is driven by the synchronous wheel III 24, so that the gear II 23 is driven to synchronously rotate, the other gear II 23 is driven to drive the other crushing roller 22 to rotate, the two crushing rollers 22 rotate in opposite directions, hard stone and other impurities in sludge entering the feed inlet can be crushed, damage to internal parts in the device is avoided, and the service life is prolonged; simultaneously, the crushed sludge falls into a dewatering bin 2, moves towards a discharge hole under the action of a spiral blade 5, and is filtered by a filter screen 10 to be subjected to solid-liquid separation, and liquid is collected into a water storage tank 1; the rotation of the synchronous wheel II 8 drives the rotating rod 9 connected with the synchronous wheel II to rotate, so that the rotating rod 9 drives the gear I12 connected with the rotating rod 9, meanwhile, the gear I12 drives the rotating disc 13 to rotate, and then the rotating disc 13 drives the connecting rod 14, so that the connecting rod 14 continuously pulls or pushes the push rod 15 to move up and down, meanwhile, the push rod 15 drives the knocking head 16 to synchronously move, so that the knocking head 16 continuously knocks the filter screen 10, the filter screen 10 vibrates, meanwhile, the rotating rod 9 drives the bevel gear I18 to rotate, and the power is transmitted to drive the rotating rod 20 to rotate under the meshing effect of the bevel gear I18 and the bevel gear II 19, so that the rotating rod 20 drives the brush holder 21 to drive the brush hair to clean the filter screen 10, and the filter screen 10 is cleaned under double effects, so that the cleaning effect and the anti-blocking effect are improved, the practicability is stronger, and the use is more convenient.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a sludge dewatering machine with crushing function, includes aqua storage tank (1), aqua storage tank (1) top is equipped with dehydration storehouse (2), dehydration storehouse (2) top one side is equipped with the feed inlet, dehydration storehouse (2) bottom aqua storage tank (1) one side is equipped with the discharge gate, its characterized in that:

the utility model provides a dewatering bin (2) internal rotation is installed pivot (3), pivot (3) one end is connected with motor (4) in dewatering bin (2) outer wall, pivot (3) outer wall is equipped with helical blade (5) in dewatering bin (2) endotheca, be equipped with the broken subassembly that is connected with pivot (3) in the feed inlet, dewatering bin (2) bottom corresponds aqua storage tank (1) department and is equipped with filter screen (10), be equipped with the anti-blocking mechanism who is connected with pivot (3) in aqua storage tank (1), anti-blocking mechanism includes bull stick (9), and bull stick (9) rotation is installed in aqua storage tank (1), bull stick (9) one end outer wall is in aqua storage tank (1) external connection synchronizing wheel two (8), synchronizing wheel two (8) are connected with synchronizing wheel one (6) through hold-in sync wheel one (7), and pivot (3) one end outer wall is located to synchronizing wheel one (6) cover, broken subassembly includes broken roller (22), and broken roller (22) rotate and install in the feed inlet, broken roller (22) symmetry sets up.

2. The sludge dewatering machine with a crushing function according to claim 1, wherein: the anti-blocking mechanism further comprises a first shell (11), the first shell (11) is symmetrically arranged on the inner wall of the water storage tank (1), the first shell (11) is sleeved on the outer side of the rotating rod (9), a first gear (12) is sleeved on the outer wall of the first shell (11), the inner wall of the water storage tank (1) is rotatably provided with a rotary table (13) in the first shell (11), the side wall of the rotary table (13) is provided with a side tooth groove meshed with the first gear (12), one side wall of the rotary table (13) is movably connected with a push rod (15) through a connecting rod (14), the upper end of the push rod (15) is externally connected with a knocking head (16) at the bottom of the first shell (11), a second shell (17) is sleeved between the first shell (11) of the rotating rod (9), the outer wall of the first shell (17) is internally provided with a bevel gear (18), the first bevel gear (18) is hinged with a second bevel gear (19), the upper end of the second bevel gear (19) is connected with a rotating rod (20), the upper end of the second bevel gear (19) is connected with a plurality of brush hairs (20) through a plurality of brush hairs (20) and the second shell (20) is connected with the second shell (20), the bottom of the second shell (17) is fixedly connected with the inner bottom of the water storage tank (1) through a supporting rod.

3. The sludge dewatering machine with the crushing function according to claim 2, wherein: the crushing assembly further comprises a gear II (23), the gear II (23) is sleeved on the outer wall of one end of a roller shaft of the crushing roller (22), the gear II (23) is positioned outside the feeding hole, one side of the crushing roller (22) is sleeved with a synchronizing wheel III (24) on the outer wall of one end of the roller shaft, the synchronizing wheel III (24) is positioned on one side of the gear II (23), and the synchronizing wheel III (24) is connected with the synchronizing wheel I (6) through a synchronizing belt II (25).

4. The sludge dewatering machine with the crushing function according to claim 2, wherein: the two ends of the connecting rod (14) are respectively hinged with the push rod (15) and the rotary table (13), the brush holder (21) is positioned between the first shells (11), and the bristles are connected with the bottom of the filter screen (10).

5. A sludge dewatering machine with a crushing function according to claim 3, characterized in that: the second shell (17) and the first shell (11) are rotationally connected with the rotating rod (9), and sealing rings are arranged at the joints of the second shell (17) and the first shell (11) and the rotating rod (9).

6. A sludge dewatering machine with a crushing function according to claim 3, characterized in that: the synchronous wheel III (24) and the synchronous wheel II (8) are arranged in a staggered mode, the synchronous wheel III (24) and the synchronous wheel II (8) are corresponding to the synchronous wheel I (6), and the diameters of the synchronous wheel III (24) and the synchronous wheel II (8) are smaller than the diameter of the synchronous wheel I (6).