CN220335034U

CN220335034U - Sludge dewatering machine for water supply and drainage engineering

Info

Publication number: CN220335034U
Application number: CN202321657925.4U
Authority: CN
Inventors: 张全清
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2024-01-12
Anticipated expiration: 2033-06-28

Abstract

The utility model discloses a sludge dewatering machine for water supply and drainage engineering, which comprises a sludge collection bin, wherein a water filtering net plate is arranged at the inner bottom of the sludge collection bin, and a U-shaped mounting plate is arranged right above the water filtering net plate at the bottom of one side of the sludge collection bin; according to the utility model, through mutual matching of the servo motor, the spiral conveyor blade, the push block, the push rod, the limiting block, the spring and the inclined filter screen plate, in the process of realizing sludge transmission, the impact vibration operation of the inclined filter screen plate can be realized, so that the blocking phenomenon in the inclined filter screen plate caused by impurities or sediment accumulation is reduced, the later filtering efficiency of the inclined filter screen plate is improved, meanwhile, through the inclined design of the inclined filter screen plate, the rolling speed of sediment or impurities in the later stage can be improved, and through the matching of the impurity collecting bin and the through hole, the impurity or sediment collecting function can be realized, so that the sediment or impurity treatment work can be uniformly realized by operators in the later stage.

Description

Sludge dewatering machine for water supply and drainage engineering

Technical Field

The utility model relates to the technical field of drainage engineering, in particular to a sludge dewatering machine for water supply and drainage engineering.

Background

Through searching, the Chinese patent with the patent publication number of CN212476490U discloses a sludge dewatering machine for water supply and drainage engineering, solves the problems that the prior sludge dewatering machine can avoid the blockage of a conveying pipe, but the sludge is easy to adhere in a feed hopper, the normal operation of the post-stage sludge dewatering machine is influenced, and the dewatering efficiency is lower, and the utility model comprises the following steps: the sludge dewatering device comprises a dewatering cavity, a feed hopper, a material guiding cavity, a rolling plate, a sliding chute and a rotating shaft, wherein the dewatering component is arranged at the left end and the inside of the dewatering cavity, a cleaning component is arranged at one end of the dewatering component, sludge adhered to the inner wall of the material guiding cavity can be scraped off by utilizing a scraping blade, the sludge can be effectively prevented from being adhered to the inner wall of the material guiding cavity, cleaning and maintenance are facilitated, the sliding chute and the movable plate are matched, the movable plate can be driven to shake back and forth on the inner wall of the feed hopper while the rotating shaft rotates, the movable plate is further convenient to scrape off the sludge on the inner wall of the feed hopper, the normal operation of the sludge dewatering device is ensured, and the sludge dewatering device can be heated by utilizing the heating plate while rolling the sludge, so that the dewatering efficiency of the sludge dewatering device can be effectively accelerated;

but above-mentioned patent design's sludge dewatering machine, its inside design's filter screen board is mostly fixed structure design, and its inside is not equipped with vibration mechanism, and the mud inside contains silt and impurity, carries out the later stage dehydration in-process, impurity or silt can cause the jam phenomenon of filter screen board, reduces later stage filtration efficiency, has increased operating personnel mediation step.

Disclosure of Invention

The utility model aims to provide a sludge dewatering machine for water supply and drainage engineering, which aims to solve the problems that the prior sludge dewatering machine is provided in the background art, the filter screen plate designed in the prior sludge dewatering machine is mostly designed in a fixed structure, the inside of the filter screen plate is not provided with a vibrating mechanism, the inside of the sludge contains sediment and impurities, the impurities or the sediment can cause the blocking phenomenon of the filter screen plate in the process of carrying out the later dehydration, the later filtering efficiency is reduced, and the dredging step of operators is increased.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sludge dewatering machine for water supply and drainage engineering, includes the mud collection storehouse, the interior bottom in mud collection storehouse is equipped with the drainage net board, mud collection storehouse one side bottom is close to and is equipped with U type mounting panel directly over the drainage net board, the inside top of U type mounting panel and bottom all are equipped with the electric putter that extends to inside the mud collection storehouse, two sets of electric putter's output is equipped with the stripper plate jointly, the bottom that U type mounting panel one side was kept away from to the mud collection storehouse is close to and is equipped with the discharge gate directly over the drainage net board, the top that mud collection storehouse was close to one side of discharge gate is equipped with the transmission storehouse of communicating each other with its inside, one side that the transmission storehouse kept away from the mud collection storehouse is equipped with servo motor, servo motor is equipped with rather than the screw conveyer blade that matches and extends to inside the mud collection storehouse, one side that transmission storehouse top is close to servo motor is equipped with rather than inside intercommunication's feed-through pipe, the inside of connecting siphunculus is equipped with the filtration collection subassembly, the bottom of connecting is equipped with rather than inside intercommunication's sewage collection storehouse.

Preferably, the filter collection assembly comprises a push block, a push rod, a limiting block, a spring, an inclined filter screen plate, an impurity collection bin and a through port, wherein the impurity collection bin is positioned on one side of the connecting pipe, the impurity collection bin is mutually communicated with the inside of the sewage collection bin, the top of one side of the impurity collection bin, which is close to the connecting pipe, is provided with the through port which is mutually communicated with the inside of the impurity collection bin, the push block is positioned on one side, which is close to the servo motor, of the outside of the screw conveyor blade, the inner top of the connecting pipe is provided with the inclined filter screen plate which extends to the inside of the impurity collection bin through the through port, one side, which is away from the inside of the impurity collection bin, of the inclined filter screen plate is penetrated and provided with a push rod matched with the push block, the bottom of the outside of the push rod is sleeved with the limiting block which is connected with the connecting pipe, and the spring which is connected with the inclined filter screen plate and the limiting block is sleeved at the middle position of the outside of the push rod.

Preferably, a limiting rod is arranged at one side of the bottom of the inclined filter screen plate, which is close to the impurity collection bin, and a limiting sleeve block connected with the connecting through pipe is sleeved at the bottom of the limiting rod.

Preferably, a sealing partition plate is arranged at one side, close to the servo motor, inside the transmission bin, and the sealing partition plate is sleeved outside the spiral conveyor blade.

Preferably, a guiding inclined plane is arranged at the bottom of one end of the back surface of the push block, and the guiding inclined plane is matched with the push rod.

Preferably, the outside of discharge gate slides and is equipped with rather than matched with sealed bin gate, and the sealed bin gate is kept away from the one side in mud collection storehouse and is equipped with the handle.

Preferably, a filter screen is arranged at the inner bottom of the impurity collecting bin, and the filter screen is communicated with the inner part of the sewage collecting bin.

Compared with the prior art, the utility model has the beneficial effects that: the sludge dehydrator for water supply and drainage engineering;

through servo motor, screw conveyer blade, ejector pad, push rod, stopper, spring and the mutual cooperation of diagonal filter screen board, in the realization is to the transmission in-process of mud, still can realize the striking vibration operation to diagonal filter screen board, with reduce impurity or silt and pile up the inside jam phenomenon that causes diagonal filter screen board, with the filtration efficiency who improves diagonal filter screen board later stage, simultaneously through the slope design of diagonal filter screen board, can improve silt or impurity later stage roll off speed, through the cooperation of impurity collection storehouse and opening, still can realize the collection function to impurity or silt, in order to make things convenient for later stage operating personnel to unify the realization to silt or impurity's processing work.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a front cross-sectional view of the connecting tube of the present utility model;

fig. 3 is a side view of the push block of the present utility model.

In the figure: 1. a sludge collection bin; 2. screw conveyor blades; 3. a transmission bin; 4. a feed inlet; 5. connecting a through pipe; 6. a sewage collection bin; 7. an impurity collection bin; 8. a through port; 9. a discharge port; 10. a water filtering screen plate; 11. an extrusion plate; 12. a U-shaped mounting plate; 13. an electric push rod; 14. a servo motor; 15. a pushing block; 16. a push rod; 17. a limiting block; 18. a spring; 19. a diagonal screen plate.

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.

Referring to fig. 1-3, embodiments of the present utility model are provided: the utility model provides a sludge dewatering machine for water supply and drainage engineering, including sludge collection storehouse 1, the interior bottom in sludge collection storehouse 1 is equipped with drainage net board 10, sludge collection storehouse 1 one side bottom is close to and is equipped with U type mounting panel 12 directly over drainage net board 10, the inboard top of U type mounting panel 12 and bottom all are equipped with the electric putter 13 that extends to the inside of sludge collection storehouse 1, the output of two sets of electric putter 13 is equipped with stripper plate 11 jointly, the bottom that U type mounting panel 12 was kept away from to sludge collection storehouse 1 is close to and is equipped with discharge gate 9 directly over drainage net board 10, the top that sludge collection storehouse 1 is close to discharge gate 9 side is equipped with the transmission storehouse 3 of being interconnected with its inside, one side that transmission storehouse 3 kept away from sludge collection storehouse 1 is equipped with servo motor 14, servo motor 14 is equipped with rather than the cooperation and extends to the inside screw conveyer blade 2 of sludge collection storehouse 1, one side that transmission storehouse 3 top is close to servo motor 14 is equipped with rather than inside intercommunication's feed inlet 4, one side that transmission storehouse 3 bottom is close to servo motor 14 is equipped with rather than inside intercommunication's connection siphunculus 5, the inside of connection 5 is equipped with filter collection subassembly, the filter screen 19 of being convenient for improve the incline nature filter screen is equipped with the inside connection 6 of its inside of collection of waste water.

Further, the filter collection subassembly includes ejector pad 15, push rod 16, stopper 17, spring 18, the inclined filter screen plate 19, impurity collection storehouse 7 and opening 8, impurity collection storehouse 7 is located one side of connecting siphunculus 5, and impurity collection storehouse 7 communicates each other with the inside of sewage collection storehouse 6, impurity collection storehouse 7 is close to the top of connecting siphunculus 5 one side and has been seted up the opening 8 rather than inside intercommunication each other, ejector pad 15 is located the outside one side that is close to servo motor 14 of screw conveyer blade 2, the interior top of connecting siphunculus 5 is equipped with the inclined filter screen plate 19 that extends to the inside of impurity collection storehouse 7 through opening 8, the inside one side that keeps away from impurity collection storehouse 7 of inclined filter screen plate 19 runs through and is equipped with the push rod 16 with ejector pad 15 matched with, the bottom cover in the push rod 16 outside is equipped with the stopper 17 that is connected siphunculus 5, the outside intermediate position department cover in push rod 16 is equipped with the spring 18 that is connected with inclined filter screen plate 19 and stopper 17, the filter effect of inclined filter screen plate 19 is convenient for improve.

Further, a limiting rod is arranged at one side, close to the impurity collecting bin 7, of the bottom of the inclined filter screen plate 19, and a limiting sleeve block connected with the connecting through pipe 5 is sleeved at the bottom of the limiting rod, so that the moving stability of the inclined filter screen plate 19 is improved.

Further, a sealing partition plate is arranged on one side, close to the servo motor 14, of the inner portion of the transmission bin 3, and the sealing partition plate is sleeved outside the spiral conveyor blade 2, so that isolation operation on sewage is facilitated.

Further, a guiding inclined plane is arranged at the bottom of one end of the back surface of the push block 15, and the guiding inclined plane is matched with the push rod 16, so that the push block 15 can push the push rod 16 in the later stage conveniently.

Further, the outside of discharge gate 9 slides and is equipped with rather than matched with sealed bin gate, and the one side that sealed bin gate kept away from mud collection storehouse 1 is equipped with the handle, is convenient for open.

Further, the filter screen is arranged at the inner bottom of the impurity collecting bin 7, and the filter screen is communicated with the inside of the sewage collecting bin 6, so that the filtering operation of the sewage inside the impurity collecting bin 7 is convenient in aging.

Working principle: when the device is used, the device can be carried to a designated position to be powered on, then sludge is put into the transmission bin 3 through the feed inlet 4, meanwhile, the screw conveyor blade 2 can be driven to rotate through the servo motor 14, the transportation work of the sludge is realized through the screw conveyor blade 2, the sludge can enter the interior of the sludge collection bin 1 for temporary storage operation, at the moment, sewage contained in the sludge can directly flow into the interior of the connecting through pipe 5 in the putting process through the inclined structural design of the transmission bin 3, then the filtering operation of impurities or sediment in the sewage can be realized through the inclined filter screen plate 19 designed in the interior of the connecting through pipe 5, so that the cleanliness of the interior of the sewage is further improved, and meanwhile, the larger impurities or sediment on the surface of the inclined filter screen plate 19 can roll off through the inclined design of the inclined filter screen plate, so that the larger sediment or impurities enter the interior of the impurity collection bin 7 through the inlet 8 for collection and storage, and the later unified treatment work is convenient;

meanwhile, in the process of conveying the spiral conveyor blade 2, the pushing block 15 can be driven to rotate, then the pushing rod 16 is driven to move downwards in the connecting through pipe 5 by the guide slope design of the pushing block 15, so that the pushing rod 16 moves downwards in the limiting block 17 to compress the spring 18, when the spiral conveyor blade 2 drives the pushing block 15 to continuously rotate, the pushing rod 16 is relieved from resisting operation, the inclined filter screen 19 can be driven to restore by the elastic restoring force of the spring 18 so as to realize the impact with a stop block designed on one side of the inner top of the connecting through pipe 5, and vibration is generated later to accelerate the rolling speed of sediment or impurities in the inclined filter screen 19, meanwhile, the blocking phenomenon in the inclined filter screen 19 is prevented, and the filtering efficiency is improved;

meanwhile, the extrusion plate 11 can be pushed to move through the work of the electric push rod 13, so that the extrusion operation of sludge inside the sludge collection bin 1 is realized, the secondary dehydration operation of the sludge is realized, then the sewage can enter the inner bottom of the sludge collection bin 1 through the water filtering net plate 10, and finally the dehydrated sludge can be taken out through the discharge hole 9.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected" and "connected" are to be construed broadly, and may be either a fixed connection or a removable connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims

1. The utility model provides a water supply and drainage engineering is with sludge dewaterer, includes mud collection storehouse (1), its characterized in that: the utility model discloses a sludge collection bin, including sludge collection bin (1), filter screen (10) are equipped with in the bottom of sludge collection bin (1), the top that sludge collection bin (1) one side bottom is close to filter screen (10) is equipped with U type mounting panel (12) directly over, the inside top and the bottom of U type mounting panel (12) all are equipped with electric putter (13) that extend to sludge collection bin (1) inside, two sets of electric putter (13)'s output is equipped with stripper plate (11) jointly, the bottom that U type mounting panel (12) were kept away from to sludge collection bin (1) is close to filter screen (10) is equipped with discharge gate (9) directly over, the top that sludge collection bin (1) is close to discharge gate (9) one side is equipped with transport bin (3) of intercommunication each other its inside, one side that transport bin (3) was kept away from sludge collection bin (1) is equipped with servo motor (14), servo motor (14) are equipped with rather than the cooperation and extend to inside screw conveyer blade (2) of sludge collection bin (1), one side that transport bin (3) top is close to servo motor (14) is equipped with feed-in intercommunication each other, transport bin (3) are equipped with feed-through (4) one side that is close to its inside, be equipped with intercommunication bottom (5) is close to filter assembly (5) inside each other, be equipped with intercommunication each other, the bottom of the connecting through pipe (5) is provided with a sewage collection bin (6) which is mutually communicated with the inside of the connecting through pipe.

2. The sludge dewatering machine for water supply and drainage engineering according to claim 1, wherein: the utility model provides a filter collection subassembly includes ejector pad (15), push rod (16), stopper (17), spring (18), inclined filter screen plate (19), impurity collection storehouse (7) and opening (8), impurity collection storehouse (7) are located one side of connecting siphunculus (5), and impurity collection storehouse (7) communicate each other with the inside of sewage collection storehouse (6), impurity collection storehouse (7) are close to the top of connecting siphunculus (5) one side and offered opening (8) of communicating each other with inside, ejector pad (15) are located one side that screw conveyer blade (2) are outside to be close to servo motor (14), the interior top of connecting siphunculus (5) is equipped with and extends to impurity collection storehouse (7) inside inclined filter screen plate (19) through opening (8), one side that impurity collection storehouse (7) are kept away from to inside is equipped with push rod (16) with ejector pad (15), the bottom cover in the outside push rod (16) is equipped with stopper (17) that are connected with connecting siphunculus (5), intermediate position department is equipped with stopper (17) and inclined filter screen plate (17) that are connected with outside.

3. The sludge dewatering machine for water supply and drainage engineering according to claim 2, wherein: one side of the bottom of the inclined filter screen plate (19) close to the impurity collection bin (7) is provided with a limiting rod, and the bottom of the limiting rod is sleeved with a limiting sleeve block connected with the connecting through pipe (5).

4. The sludge dewatering machine for water supply and drainage engineering according to claim 1, wherein: one side of the transmission bin (3) close to the servo motor (14) is provided with a sealing baffle plate, and the sealing baffle plate is sleeved outside the spiral conveyor blade (2).

5. The sludge dewatering machine for water supply and drainage engineering according to claim 2, wherein: the bottom of one end of the back of the push block (15) is provided with a guide inclined plane which is matched with the push rod (16).

6. The sludge dewatering machine for water supply and drainage engineering according to claim 1, wherein: the outside of discharge gate (9) slides and is equipped with rather than matched with sealed bin gate, and the one side that sealed bin gate kept away from mud collection storehouse (1) is equipped with the handle.

7. The sludge dewatering machine for water supply and drainage engineering according to claim 2, wherein: the inner bottom of the impurity collecting bin (7) is provided with a filter screen, and the filter screen is communicated with the inner part of the sewage collecting bin (6).