CN215288452U

CN215288452U - Dredging sludge treatment device

Info

Publication number: CN215288452U
Application number: CN202023191237.2U
Authority: CN
Inventors: 于少晨
Original assignee: Jiangsu Tianyao Environmental Engineering Co ltd
Current assignee: Jiangsu Tianyao Environmental Engineering Co ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-12-24
Anticipated expiration: 2030-12-26

Abstract

The utility model discloses a thorough cut sludge treatment equipment, including clean water basin, washing pond, sedimentation tank, electrolytic bath and disinfection pond, the inside water pump that sets up in clean water basin, and the water pump top sets up the raceway, it sets up on the clean water basin right side to wash the pond, and washs the inside filter sieve that sets up in pond, the sedimentation tank sets up on wasing the pond right side, and the sedimentation tank top sets up a precipitant holding section of thick bamboo, the electrolytic bath sets up on the sedimentation tank right side, and the sedimentation tank top sets up the electrolyzer, the disinfection pond sets up on the sedimentation tank right side, and the disinfection bottom of the pool portion sets up the delivery pipe, the disinfection top of the pool portion sets up ozone generator, and the ozone generator bottom sets up the gas-supply pipe. This thorough cut sludge treatment equipment, the treatment degree is high, avoids secondary pollution, and garbage collection is convenient simultaneously.

Description

Dredging sludge treatment device

Technical Field

The utility model relates to a sludge treatment correlation technique field specifically is a dredging channel sludge treatment equipment.

Background

The sludge for dredging the channel, also called drainage pipeline sludge, refers to sediments dredged and fished up in drainage pipeline maintenance, and the sediments in the pipeline not only have particles and impurities entering a pipeline conveying system along with rainwater, domestic sewage and industrial wastewater, but also have road dust fall, garbage, slurry discharged from some construction sites and the like. At present, a treatment system for treating the sludge in the through ditches in cities in China is generally provided with a sludge storage tank in a transfer site, the sludge in the through ditches is intensively and uniformly collected and stored in the sludge storage tank, and when the amount of the sludge in the through ditches in the sludge storage tank reaches a certain amount, the sludge is grabbed from the sludge storage tank by a grab bucket and conveyed to the next step for subsequent treatment.

However, in the case of treating the sludge in the through-channels, the degree of treatment is low, secondary pollution is easily caused, and waste collection is inconvenient, so that a sludge treatment device in the through-channels is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a to what provide in solving above-mentioned background art when handling logical ditch mud, the processing degree is low, causes secondary pollution easily, the inconvenient problem of garbage collection simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a thorough fare sludge treatment equipment, includes clean water basin, washing pond, sedimentation tank, electrolytic bath and disinfection pond, the inside water pump that sets up of clean water basin, and the water pump top sets up the raceway, it sets up on the clean water basin right side to wash the pond, and washs the inside filter sieve that sets up of pond, the sedimentation tank sets up on washing the pond right side, and the sedimentation tank top sets up a precipitant section of thick bamboo that holds, the electrolytic bath sets up on the sedimentation tank right side, and the electrolytic bath top sets up the electrolyzer, the disinfection pond sets up on the electrolytic bath right side, and the disinfection bottom of the pool portion sets up the delivery pipe, the disinfection top of the pool portion sets up ozone generator, and ozone generator bottom sets up the gas-supply pipe.

Preferably, the water pump is arranged at the center of the right side of the bottom of the clean water tank, and the water outlet of the water delivery pipe at the top of the water pump is communicated with the top of the left side of the cleaning tank.

Preferably, it is funnel-shaped structure to wash bottom of the pool portion, and washs the bottom of the pool portion and set up the dredge pump, and the filter sieve is stainless steel rectangular frame built-in stainless steel wire net structure, and the size of filter sieve is unanimous with the inside size who washs the pond, and the left and right sides of filter sieve hangs through two L shaped plates respectively and washs the pond and control the lateral wall top, and washs the pond right side wall and be provided with the overflow mouth to set up the filter screen in the overflow mouth.

Preferably, the bottom of sedimentation tank is the infundibulate structure, and infundibulate structure bottom sets up the dredge pump, and open on the left of the sedimentation tank have with wash the overflow mouth of pond intercommunication, and set up the filter screen in the overflow mouth, and the precipitant holds the defeated agent pipe and the sedimentation tank top intercommunication of bobbin base portion, and the sedimentation tank right side sets up the overflow mouth, and sets up the filter screen in the overflow mouth.

Preferably, the electrolytic cell left side and the coincidence of sedimentation tank right side, and the left side below of electrolyser sets up the anode plate, and electrolyser right side below sets up the cathode plate, and the electrolytic cell bottom is the infundibulate structure, and infundibulate structure bottom sets up the dredge pump, and the electrolytic cell right side is opened there is the overflow mouth, and sets up the filter screen in the overflow mouth.

Preferably, the left side of the disinfection tank coincides with the right side of the electrolytic tank, the left side and the right side of the air conveying pipe at the bottom of the ozone generator are provided with spray heads, and the discharge pipe is provided with a valve.

Compared with the prior art, the beneficial effects of the utility model are that: the ditch sludge treatment device has high treatment degree, avoids secondary pollution and is convenient for collecting waste materials;

1. the method comprises the following steps that firstly, sludge is washed in a cleaning tank, sewage after washing enters a sedimentation tank, a precipitator containing cylinder at the top of the sedimentation tank conveys a precipitator into the sedimentation tank, suspended matters in the sewage are subjected to flocculation and precipitation under the action of the precipitator, the precipitated sewage enters an electrolytic tank through an overflow port, metal impurities in the sewage are separated out near a cathode plate, the electrolyzed sewage enters a disinfection tank, an ozone generator inputs ozone into water through a gas pipe for disinfection, the treatment degree is high, and secondary pollution is avoided;

2. when mud is washd in the washing pond, bold grit, domestic waste one-level large granule impurity in the mud can be blocked by the filter sieve, and the impurity of tiny particle then falls into the washing bottom of the pool portion through the filter sieve, discharges away through the dredge pump, shifts out the washing pond through hoisting the filter sieve and carries out the centralized processing of waste material, and garbage collection is convenient.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention. Is that

In the figure: 1. a clean water tank; 2. a water pump; 21. a water delivery pipe; 3. a cleaning tank; 4. filtering and screening; 5. a precipitant holding barrel; 6. a sedimentation tank; 7. an electrolyzer; 8. an electrolytic cell; 9. an ozone generator; 10. a gas delivery pipe; 11. a disinfection tank; 12. a discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a sludge treatment device for a through ditch comprises a clean water tank 1, a water pump 2, a water delivery pipe 21, a cleaning tank 3, a filter sieve 4, a precipitant containing barrel 5, a sedimentation tank 6, an electrolyzer 7, an electrolytic tank 8, an ozone generator 9, a gas delivery pipe 10, a disinfection tank 11 and a discharge pipe 12, wherein the water pump 2 is arranged in the clean water tank 1, the water delivery pipe 21 is arranged at the top of the water pump 2, the cleaning tank 3 is arranged at the right side of the clean water tank 1, the water pump 2 is arranged at the central position of the right side of the bottom of the clean water tank 1, the water outlet of the water delivery pipe 21 at the top of the water pump 2 is communicated with the top of the left side of the cleaning tank 3, the filter sieve 4 is arranged in the cleaning tank 3, the bottom of the cleaning tank 3 is of a funnel-shaped structure, the sludge discharge pump is arranged at the bottom of the cleaning tank 3, the filter sieve 4 is of a stainless steel rectangular frame built-in stainless steel wire mesh structure, the size of the filter sieve 4 is consistent with the internal size of the cleaning tank 3, and the left and right sides of the filter sieve 4 are respectively hung at the top of the left and right side wall of the cleaning tank 3 through two L-shaped plates, an overflow port is arranged on the right side wall of the cleaning pool 3, a filter screen is arranged in the overflow port, the sedimentation pool 6 is arranged on the right side of the cleaning pool 3, a precipitant containing cylinder 5 is arranged at the top of the sedimentation pool 6, the bottom of the sedimentation pool 6 is of a funnel-shaped structure, a sludge discharge pump is arranged at the bottom of the funnel-shaped structure, an overflow port communicated with the cleaning pool 3 is arranged on the left side of the sedimentation pool 6, the filter screen is arranged in the overflow port, a precipitant conveying pipe at the bottom of the precipitant containing cylinder 5 is communicated with the top of the sedimentation pool 6, an overflow port is arranged on the right side of the sedimentation pool 6, the filter screen is arranged in the overflow port, the electrolytic pool 8 is arranged on the right side of the sedimentation pool 6, the top of the electrolytic pool 8 is provided with an electrolyzer 7, the left side of the electrolytic pool 8 is overlapped with the right side of the sedimentation pool 6, an anode plate is arranged below the left side of the electrolyzer 7, a cathode plate is arranged below the right side of the electrolyzer 7, the bottom of the electrolytic pool 6 is of the funnel-shaped structure, and the sludge discharge pump is arranged at the bottom of the funnel-shaped structure, and 6 right sides of electrolytic cell are opened there is the overflow mouth, and set up the filter screen in the overflow mouth, and disinfection pond 11 sets up in 8 right sides of electrolytic cell, and disinfection pond 11 bottom sets up delivery pipe 12, disinfection pond 11 top sets up ozone generator 9, and ozone generator 9 bottom sets up gas-supply pipe 10, and the coincidence of 11 left sides and 8 right sides of electrolytic cell in disinfection pond, and the left and right sides of ozone generator 9 bottom gas-supply pipe 10 sets up the shower nozzle to set up the valve on delivery pipe 12.

If in fig. 1 and fig. 2, mud washes at first in wasing pond 3, sewage after washing gets into sedimentation tank 6, the precipitant at sedimentation tank 6 top holds a section of thick bamboo 5 and carries the precipitant to sedimentation tank 6 in, suspended solid in the sewage takes place the flocculation and precipitation through the effect of precipitant, sewage through the sediment passes through the gap and gets into electrolytic bath 8, metallic impurity in the sewage is appeared near the negative plate, sewage through the electrolysis gets into disinfection pond 11, ozone generator 9 disinfects ozone in through gas-supply pipe 10 input water, sewage through the disinfection discharges through discharge pipe 12, the treatment degree is high, avoid secondary pollution.

As in figure 1 and figure 3, when mud is washd in washing pond 3, the one-level large granule impurity of bold grit, domestic waste in the mud can be blocked by filter sieve 4, and the impurity of granule then falls into washing pond 3 bottom through filter sieve 4, discharges away through the dredge pump, shifts out washing pond 3 through lifting up filter sieve 4 and carries out the centralized processing of waste material, and the garbage collection is convenient.

The working principle is as follows: when the ditch sludge treatment device is used, sludge is placed at the top of a filter sieve 4 in a cleaning pool 3, a water pump 2 in a clean water pool 1 washes the sludge in the cleaning pool 3 through a water delivery pipe 21, large gravels and large primary particle impurities of domestic garbage in the sludge are blocked by the filter sieve 4, small particle impurities fall into the bottom of the cleaning pool 3 through the filter sieve 4 and are discharged through a sludge discharge pump, the filter sieve 4 is lifted and moved out of the cleaning pool 3 to carry out centralized treatment of waste materials, the washed sewage enters a sedimentation pool 6, a precipitator containing cylinder 5 at the top of the sedimentation pool 6 conveys the precipitator into the sedimentation pool 6, suspended matters in the sewage are subjected to flocculation precipitation under the action of the precipitator, the precipitate is discharged through a sludge discharge pump at the bottom of the sedimentation pool 6 after precipitation, the precipitated sewage enters an electrolytic pool 8 through an overflow port, and metal impurities in the sewage are separated out near a cathode plate, the electrolyzed sewage enters a disinfection tank 11, ozone is input into water through a gas pipe 10 by an ozone generator 9 for disinfection, and the disinfected sewage is discharged through a discharge pipe 12, namely the whole process of using the ditch sludge treatment device.

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

Claims

1. The utility model provides a ditch sludge treatment equipment, includes clean water basin (1), washs pond (3), sedimentation tank (6), electrolytic bath (8) and disinfection pond (11), its characterized in that: clean water basin (1) inside water pump (2) that sets up, and water pump (2) top sets up raceway (21), wash pond (3) and set up on clean water basin (1) right side, and wash pond (3) inside filter sieve (4) that sets up, sedimentation tank (6) set up and are wasing pond (3) right side, and sedimentation tank (6) top sets up the precipitant and hold a section of thick bamboo (5), electrolytic cell (8) set up on sedimentation tank (6) right side, and electrolytic cell (8) top sets up electrolyzer (7), disinfection pond (11) set up on electrolytic cell (8) right side, and disinfection pond (11) bottom sets up delivery pipe (12), disinfection pond (11) top sets up ozone generator (9), and ozone generator (9) bottom sets up gas-supply pipe (10).

2. The sludge treatment apparatus for dredging channels according to claim 1, wherein: the water pump (2) is arranged at the center of the right side of the bottom of the clean water tank (1), and the water outlet of the water delivery pipe (21) at the top of the water pump (2) is communicated with the top of the left side of the cleaning tank (3).

3. The sludge treatment apparatus for dredging channels according to claim 1, wherein: wash pond (3) bottom and be the infundibulate structure, and wash pond (3) bottom and set up the dredge pump, and filter sieve (4) be stainless steel rectangular frame built-in stainless steel wire netting structure, and the size of filter sieve (4) is unanimous with the inside size who washs pond (3), and the left and right sides of filter sieve (4) hangs through two L shaped plates respectively and washs pond (3) about lateral wall top, and washs pond (3) right side wall and be provided with the overflow mouth to set up the filter screen in the overflow mouth.

4. The sludge treatment apparatus for dredging channels according to claim 1, wherein: the bottom of sedimentation tank (6) is the infundibulate structure, and infundibulate structure bottom sets up the dredge pump, and sedimentation tank (6) left side open have with wash the overflow mouth of pond (3) intercommunication, and set up the filter screen in the overflow mouth, and the precipitant holds defeated agent pipe and sedimentation tank (6) top intercommunication of a section of thick bamboo (5) bottom, and sedimentation tank (6) right side sets up the overflow mouth, and sets up the filter screen in the overflow mouth.

5. The sludge treatment apparatus for dredging channels according to claim 1, wherein: electrolytic cell (8) left side and sedimentation tank (6) right side coincidence, and the left side below of electrolyser (7) sets up the anode plate, and electrolyser (7) right side below sets up the cathode plate, and electrolytic cell (8) bottom is the infundibulate structure, and infundibulate structure bottom sets up the sludge pump, and open on electrolytic cell (8) right side has the overflow mouth, and sets up the filter screen in the overflow mouth.

6. The sludge treatment apparatus for dredging channels according to claim 1, wherein: the left side of the disinfection tank (11) coincides with the right side of the electrolytic tank (8), the left side and the right side of the air conveying pipe (10) at the bottom of the ozone generator (9) are provided with spray heads, and a valve is arranged on the discharge pipe (12).