CN216614392U

CN216614392U - Urban drainage pipeline sludge treatment device

Info

Publication number: CN216614392U
Application number: CN202122856950.2U
Authority: CN
Inventors: 王峰; 周静; 刘彬
Original assignee: Jiangsu Zhongmei Environmental Protection Technology Co ltd
Current assignee: Jiangsu Zhongmei Environmental Protection Technology Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-05-27
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a sludge treatment device for urban drainage pipelines, which comprises a bottom plate, wherein a first box body and a second box body are arranged on the top surface of the bottom plate, a crusher is arranged on the top surface of the first box body, which is far away from the second box body, a material conveying machine is arranged on the top surface of the crusher, a material inlet pipe is arranged on the top surface of the material conveying machine, a material inlet of the crusher is communicated with a material outlet of the material conveying machine, the material outlet of the crusher is communicated with the inner wall of the first box body, a vibrator is arranged on the upper part of the inner wall on the left side of the first box body, a filter plate with one end connected with the vibrator is arranged on the top surface of the vibrator, a sludge scraping mechanism is arranged between the filter plate and the top surface of the inner wall of the first box body, water spray heads are arranged on the top surface of the inner wall of the first box body at equal intervals, a partition plate is arranged in the middle part of the inner wall on the left side of the first box body, a connecting plate is arranged between the right side of the filter plate and the right side of the filter plate, the bottom surface of the filter plate is movably connected with the filter plate, and the inner wall of the first box body to form a channel.

Description

Urban drainage pipeline sludge treatment device

Technical Field

The utility model relates to the field of environmental protection, in particular to a sludge treatment device for urban drainage pipelines.

Background

In urban sanitation work, garbage, sludge and the like in a sewer need to be removed regularly to ensure that the sewer is smooth, along with the high-speed development of urban construction in China, the length of the urban sewer is also rapidly increased, the dredging work of the sewer becomes heavier and heavier, the components of the sewer sludge are complex, and the sewer sludge contains a large amount of organic and difficultly-degradable substances, pathogenic microorganisms, parasitic ova, heavy metals, salts and other components besides a large amount of water, so that the urban sewer sludge with large yield and complex components is harmless and recycled, which becomes a new difficulty and a new challenge in the comprehensive environment treatment work.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a municipal drainage pipeline sludge treatment device, compared with the prior art.

The utility model is realized by the following technical scheme: a sludge treatment device for urban drainage pipelines structurally comprises a bottom plate, wherein a first box body and a second box body are arranged on the top surface of the bottom plate, a crusher is arranged on the top surface of the first box body, which is far away from the second box body, a material conveying machine is arranged on the top surface of the crusher, a feeding pipe is arranged on the top surface of the material conveying machine, a feeding port of the crusher is communicated with a discharging port of the material conveying machine, a discharging port of the crusher is communicated with the inner wall of the first box body, a vibrator is arranged on the upper portion of the inner wall on the left side of the first box body, a filter plate with one end connected with the vibrator is arranged on the top surface of the vibrator, a sludge scraping mechanism is arranged between the filter plate and the top surface of the inner wall of the first box body, water spray heads are arranged on the top surface of the inner wall on the left side of the first box body at equal intervals, a partition plate is arranged in the middle portion of the inner wall on the left side of the first box body, and a connecting plate is arranged between the right side of the partition plate, the top end of the connecting plate is movably connected with the bottom surface of the filter plate, the connecting plate and the inner wall of the first box body, which is close to one side of the second box body, form a channel, a water outlet is arranged on the left side wall of the first box body between the clapboard and the vibrating machine, a water discharge pipe is arranged on the left side of the water outlet, a motor is arranged on the bottom surface of the clapboard, a transmission shaft is arranged at the tail end of an execution shaft of the motor, stirring rollers are arranged on the outer wall of the transmission shaft at equal intervals, a cavity is arranged in each stirring roller, a heating mechanism is arranged in each cavity, a mounting hole is arranged on the left side wall of the first box body below the clapboard, an exhaust fan is arranged in each mounting hole, a suction machine is arranged on a bottom plate between the first box body and the second box body, a feed inlet of each suction machine is communicated with the inner wall of the first box body, a feed outlet of each suction machine is provided with a feed delivery pipe, and the other end of each delivery pipe is communicated with the upper part of the inner wall of the second box body, the second box top surface is provided with first hydraulic pump, in first hydraulic pump execution axle end extended to the second box, the execution axle end of first hydraulic pump is provided with the hydraulic plate, be provided with the second hydraulic pump on the bottom plate between second box and the auto sucking machine, the execution axle end of second hydraulic pump extended to in the second box, the execution axle end of second hydraulic pump is provided with the push pedal, the second box is kept away from the discharge gate that the lateral wall lower part of auto sucking machine was provided with, be provided with the chamber door on the lateral wall that the second box was provided with discharge gate department

Preferably, scrape mud mechanism including the symmetry set up in the slide of first box outer wall front side and rear side, two sliding connection has the slide bar between the slide, the slide bar outer wall is provided with the scraper blade, the symmetry is provided with spacing portion on the outer wall of side around the first box, spacing portion middle part is provided with logical groove, it is corresponding with the slide to lead to the groove, slide bar one end is passed logical groove setting, spacing portion outer wall slides and is provided with the chain, the slide bar is close to chain one end and is equipped with the connecting rod perpendicularly, the connecting rod other end and chain fixed connection, spacing portion one side is fixed with the motor through the support, the executive shaft end of motor is provided with the gear of being connected with chain drive.

Preferably, for the convenience of observation, the front side of the first box body and the front side of the second box body are respectively provided with two observation ports, and glass is arranged in the observation ports.

Preferably, in order to open the box door conveniently, a handle is arranged on one side of the box door, which is far away from the suction machine.

Preferably, for the convenience of control, a main control board and a wireless receiver are arranged on the top surface of the first box body.

Preferably, for the convenience of control, rubbing crusher, defeated material machine, electromagnetic shaker, motor, auto sucking machine, first hydraulic pump, second hydraulic pump and wireless receiver all with the main control board electric connection.

The utility model has the beneficial effects that: can follow drainage pipe with mud suction, carry out even crushing through the bigger massif thing that rubbing crusher contains in with mud, simultaneously carry out prefiltration with mud and the moisture that contains wherein through the filter plate, then it is rotatory through motor drive transmission shaft, make the stirring roller incessantly stir mud, heating mechanism heats mud simultaneously, make the evaporation of water in the mud, further carry out dehydration to mud, after dehydration accomplishes, the auto sucking machine carries the mud after the mummification to the second box, first hydraulic pump drive hydraulic pressure board carries out hydraulic pressure to mud, make its blocking, second hydraulic pump drive push pedal releases cubic mud, convenient transportation and processing at the back.

Drawings

FIG. 1 is a front view of a municipal drainage pipeline sludge treatment plant;

FIG. 2 is a cross-sectional view of a municipal drainage pipeline sludge treatment plant;

FIG. 3 is a schematic structural diagram of a mud scraping mechanism;

fig. 4 is a schematic structural diagram of the electrical connection of the main control board.

Detailed Description

The following examples are given for the detailed implementation and specific operation of the present invention, but the scope of the present invention is not limited to the following examples.

As shown in FIGS. 1-2, the present invention discloses a sludge treatment device for urban drainage pipelines, which comprises: a bottom plate 1, a first box body 2 and a second box body 3 are arranged on the top surface of the bottom plate 1, a crusher 21 is arranged on the top surface of the first box body 2 far away from the second box body 3, a material conveyor 22 is arranged on the top surface of the crusher 21, a feeding pipe 221 is arranged on the top surface of the material conveyor 22, a feeding port of the crusher 21 is communicated with a discharging port of the material conveyor 22, a discharging port of the crusher 21 is communicated with the inner wall of the first box body 2, a vibrator 23 is arranged on the upper part of the inner wall on the left side of the first box body 2, a filter plate 231 with one end connected with the vibrator 23 is arranged on the top surface of the vibrator 23, a mud scraping mechanism 24 is arranged between the filter plate 231 and the top surface of the inner wall of the first box body 2, water spray heads 25 are arranged on the top surface of the inner wall on the left side of the first box body 2 at equal intervals, a partition plate 26 is arranged in the middle part of the inner wall on the left side of the first box body 2, a connecting plate 231 is arranged between the right side of the partition plate 26 and the right side of the filter plate 231, and the top end of the connecting plate is movably connected with the bottom surface of the filter plate, a channel is formed between the connecting plate and the inner wall of one side of the first box body 2 close to the second box body 3, a water outlet 261 is arranged on the left side wall of the first box body 2 between the clapboard 26 and the vibrator 23, a water outlet 262 is arranged on the left side of the water outlet 261, a first motor 27 is arranged on the bottom surface of the clapboard 26, a transmission shaft 271 is arranged at the tail end of an execution shaft of the first motor 27, stirring rollers 272 are arranged on the outer wall of the transmission shaft 271 at equal intervals, a cavity is arranged in each stirring roller 272, a heating mechanism 273 is arranged in each cavity, a mounting hole is arranged on the left side wall of the first box body 2 below the clapboard 26, an exhaust fan 28 is arranged in each mounting hole, a suction machine 29 is arranged on the bottom plate 1 between the first box body 2 and the second box body 3, a feed inlet of the suction machine 29 is communicated with the inner wall of the first box body 2, a feed outlet of the suction machine 29 is provided with a feed delivery pipe 291, and the other end of the feed pipe 291 is communicated with the upper part of the inner wall of the second box body 3, the top surface of the second box body 3 is provided with a first hydraulic pump 31, the tail end of an execution shaft of the first hydraulic pump 31 extends into the second box body 3, the tail end of the execution shaft of the first hydraulic pump 3 is provided with a hydraulic plate 311, a second hydraulic pump 32 is arranged on the bottom plate 1 between the second box body 3 and the suction machine 29, the tail end of the execution shaft of the second hydraulic pump 32 extends into the second box body 3, the tail end of the execution shaft of the second hydraulic pump 32 is provided with a push plate 321, a discharge hole 33 is arranged on the lower portion of the side wall of the second box body 3 far away from the suction machine 29, and a box door 331 is arranged on the side wall of the second box body 3 where the discharge hole 33 is arranged.

Further, as shown in fig. 2-3, the mud scraping mechanism 24 includes slideways 241 symmetrically disposed on the front side and the rear side of the outer wall of the first box 2, a sliding rod 242 is slidably connected between the two slideways 241, a scraping plate 243 is disposed on the outer wall of the sliding rod 242, limiting portions 244 are symmetrically disposed on the outer walls of the front side and the rear side of the first box 2, a through groove is disposed in the middle of the limiting portion 244, the through groove corresponds to the slideway 141, one end of the sliding rod 242 passes through the through groove, a chain 245 is slidably disposed on the outer wall of the limiting portion 244, a connecting rod 248 is vertically disposed at one end of the sliding rod 242 close to the chain 245, the other end of the connecting rod 248 is fixedly connected to the chain 245, a second motor 246 fixed on one side of the limiting portion 244 through a bracket, and a gear 247 in transmission connection with the chain 245 is disposed at the end of an execution shaft of the second motor 246.

Further, as shown in fig. 1, two viewing ports are respectively arranged on the front side of the first box 2 and the front side of the second box 3, and glass is arranged in the viewing ports.

Further, as shown in fig. 1, a handle is disposed on a side of the box door 331 away from the suction machine 29.

Further, as shown in fig. 1, a main control board 4 and a wireless receiver 5 are disposed on the top surface of the first casing 1.

Further, as shown in fig. 4, the crusher 21, the conveyor 22, the vibrator 23, the first motor 27, the suction machine 29, the first hydraulic pump 31, the second hydraulic pump 32, and the wireless receiver 5 are all electrically connected to the main control board 4.

The working principle is as follows: the material conveyor 22 sucks sludge through the feeding pipe 221 and conveys the sludge into the crusher 21, the crusher 21 uniformly crushes impurities contained in the sludge to make the particles of the impurities be the same, after the sludge is crushed, the sludge falls onto the filter plate 231, the vibrator 23 drives the filter plate 231 to vibrate, so that water contained in the sludge falls onto the partition 26 and is discharged through the water outlet 261, meanwhile, the second motor 246 drives the chain 245 to move along the limiting part 244 through the gear 247, the chain 245 drives the sliding rod 242 to move along the sliding way 241 through the connecting rod 248, when the sliding rod 242 moves to the rightmost end of the sliding way 241, the scraper 243 rotates from bottom to top 180 degrees, when the sliding rod 242 moves to the leftmost end of the sliding way 241, the scraper 243 rotates from top to bottom 180 degrees, the scraper translates from left to right along with the sliding rod 242, the scraper 243 scrapes the sludge on the filter plate 231 and pushes the sludge to a channel, and falls into the first box 2 below the partition 26, first motor 27 passes through transmission shaft 271 and drives stirring roller 272 and stir mud, heating mechanism 273 carries out the mummification dehydration to mud simultaneously, the mud heating produces steam, exhaust fan 28 takes out steam and discharges, carry to the second box 3 in by auto sucking machine 29 through conveying pipeline 291 after the mud mummification dehydration, when mud in the second box 3 is stored to a certain amount, first hydraulic pump 31 drives hydraulic plate 311 and compresses the mud machine, make it blocking, then, the staff opens chamber door 331, second hydraulic pump 32 drives push pedal 321 and releases the mud after blocking from bin outlet 33.

Compared with the prior art, the sludge is sucked out of the drainage pipeline, large blocks contained in the sludge are uniformly crushed by the crusher, the sludge and water contained in the sludge are preliminarily filtered by the filter plate, the transmission shaft is driven to rotate by the motor, the stirring roller is enabled to ceaselessly stir the sludge, the sludge is heated by the heating mechanism to evaporate the water in the sludge, the sludge is further dehydrated, after the dehydration is completed, the dried sludge is conveyed to the second box body by the suction machine, the sludge is hydraulically pressed by the hydraulic plate driven by the first hydraulic pump to be blocked, and the blocked sludge is pushed out by the push plate driven by the second hydraulic pump to be convenient for later transportation and treatment.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … … …" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a city drainage pipe sludge treatment equipment, includes bottom plate (1), its characterized in that: the bottom plate (1) top surface is provided with a first box body (2) and a second box body (3), the top surface of the first box body (2) far away from the second box body (3) is provided with a crusher (21), the top surface of the crusher (21) is provided with a material conveyor (22), the top surface of the material conveyor (22) is provided with a feeding pipe (221), a feeding hole of the crusher (21) is communicated with a discharging hole of the material conveyor (22), a discharging hole of the crusher (21) is communicated with the inner wall of the first box body (2), the upper part of the inner wall of the left side of the first box body (2) is provided with a vibrator (23), the top surface of the vibrator (23) is provided with a filter plate (231) with one end connected with the vibrator, a mud scraping mechanism (24) is arranged between the filter plate (231) and the top surface of the inner wall of the first box body (2), and water spraying heads (25) are arranged on the top surface of the inner wall of the first box body (2) at equal intervals, a partition plate (26) is arranged in the middle of the inner wall of the left side of the first box body (2), a connecting plate is arranged between the right side of the partition plate (26) and the right side of the filter plate (231), the top end of the connecting plate is movably connected with the bottom surface of the filter plate (231), the connecting plate and the inner wall of the first box body (2) close to one side of the second box body (3) form a channel, a water outlet (261) is arranged on the left side wall of the first box body (2) between the partition plate (26) and the vibrating machine (23), a water outlet (262) is arranged on the left side of the water outlet (261), a first motor (27) is arranged on the bottom surface of the partition plate (26), a transmission shaft (271) is arranged at the tail end of an execution shaft of the first motor (27), stirring rollers (272) are arranged on the outer wall of the transmission shaft (271) at equal intervals, a cavity is arranged in the stirring rollers (272), and a heating mechanism (273) is arranged in the cavity, the device is characterized in that a mounting hole is formed in the left side wall of the first box body (2) below the partition plate (26), an exhaust fan (28) is arranged in the mounting hole, a suction machine (29) is arranged on the bottom plate (1) between the first box body (2) and the second box body (3), a feed inlet of the suction machine (29) is communicated with the inner wall of the first box body (2), a discharge hole of the suction machine (29) is provided with a feed delivery pipe (291), the other end of the feed delivery pipe (291) is communicated with the upper part of the inner wall of the second box body (3), a first hydraulic pump (31) is arranged on the top surface of the second box body (3), the tail end of an execution shaft of the first hydraulic pump (31) extends into the second box body (3), a hydraulic plate (311) is arranged at the tail end of the execution shaft of the first hydraulic pump (3), a second hydraulic pump (32) is arranged on the bottom plate (1) between the second box body (3) and the suction machine (29), the end of the execution shaft of the second hydraulic pump (32) extends into the second box body (3), the end of the execution shaft of the second hydraulic pump (32) is provided with a push plate (321), the lower part of the side wall of the second box body (3) far away from the suction machine (29) is provided with a discharge hole (33), and the side wall of the second box body (3) provided with a discharge hole (33) is provided with a box door (331).

2. The municipal drainage pipeline sludge treatment device according to claim 1, wherein the sludge scraping mechanism (24) comprises slideways (241) symmetrically arranged at the front side and the rear side of the outer wall of the first box (2), a sliding rod (242) is slidably connected between the two slideways (241), scrapers (243) are arranged on the outer wall of the sliding rod (242), limiting parts (244) are symmetrically arranged on the outer wall of the front side and the outer wall of the rear side of the first box (2), a through groove is arranged in the middle of the limiting part (244), the through groove corresponds to the slideways (141), one end of the sliding rod (242) passes through the through groove, a chain (245) is slidably arranged on the outer wall of the limiting part (244), a connecting rod (248) is vertically arranged at one end of the sliding rod (242) close to the chain (245), the other end of the connecting rod (248) is fixedly connected with the chain (245), and a second motor (246) is fixed on one side of the limiting part (244) through a bracket, the tail end of the execution shaft of the second motor (246) is provided with a gear (247) in transmission connection with a chain (245).

3. The municipal drainage pipeline sludge treatment device according to claim 2, wherein the front side of the first tank (2) and the front side of the second tank (3) are respectively provided with two observation ports, and glass is arranged in the observation ports.

4. The municipal drainage pipeline sludge treatment device according to claim 3, wherein a handle is provided on the side of the box door (331) away from the suction machine (29).

5. The municipal drainage pipeline sludge treatment device according to claim 4, wherein the top surface of the first tank (1) is provided with a main control board (4) and a wireless receiver (5).

6. The municipal drainage pipeline sludge treatment device according to claim 5, wherein the pulverizer (21), the conveyor (22), the vibrator (23), the first motor (27), the suction machine (29), the first hydraulic pump (31), the second hydraulic pump (32) and the wireless receiver (5) are all electrically connected to the main control panel (4).