CN216687863U

CN216687863U - Burn burning furnace sediment sludge thickening jar for sewage treatment with prevent blockking up structure

Info

Publication number: CN216687863U
Application number: CN202122514983.9U
Authority: CN
Inventors: 陈光毅; 叶富城; 罗健明; 周锦潮; 阮伟涛
Original assignee: Huizhou Lvfuyu Environmental Protection Technology Co ltd
Current assignee: Huizhou Lvfuyu Environmental Protection Technology Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-06-07
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses an incinerator slag sewage treatment sludge concentration tank with an anti-blocking structure, which comprises a sludge inlet pipe, a tank body and a feed inlet, wherein a protective shell is arranged at the bottom end inside the tank body, supporting columns are arranged at four corners of the bottom end of the tank body, sludge discharge pipes are arranged on two sides of the bottom end of the tank body, liquid discharge pipes are uniformly arranged on one side of the tank body, a cover plate is arranged at the top end of the tank body, the sludge inlet pipe is arranged on the other side of the tank body, a sludge guide pipe is arranged at one end of the sludge inlet pipe, the feed inlet is arranged at the bottom end of the sludge guide pipe, the top end of the feed inlet is communicated with the bottom end of the sludge guide pipe, and a dispersing mechanism is arranged at the bottom end of the feed inlet. According to the utility model, the second servo motor is started through the second servo motor arranged at the top end of the cover plate, the second rotating shaft drives the spiral blade to rotate, and the mud water entering the mud guide pipe can be uniformly conveyed to the feed inlet through the rotation of the spiral blade, so that the mud water is prevented from blocking the mud guide pipe, and the feeding efficiency is further influenced.

Description

Burn burning furnace sediment sludge thickening jar for sewage treatment with prevent blockking up structure

Technical Field

The utility model relates to the technical field of incinerator slag sewage treatment, in particular to a sludge concentration tank with an anti-blocking structure for incinerator slag sewage treatment.

Background

Along with the continuous improvement of the economic level, the technology for treating the sewage by the incineration slag is greatly developed, sludge in the sewage needs to be treated in time for the normal operation of an incineration slag sewage treatment system, sludge concentration is an effective method for reducing the water content of the sludge and reducing the volume of the sludge, the concentrated sludge is approximately pasty and still keeps fluidity, and the sludge concentration method can be divided into a gravity concentration method, an air flotation concentration method, a centrifugal concentration method and the like.

The patent specification with the publication number of CN206089404U discloses a sludge concentration tank, which comprises a tank body, a water outlet pipe, a water outlet hose, a buoy, a sludge inlet pipe, an inner container, a liquid level meter and a sludge discharge pipe, wherein the upper part of the tank body is communicated with the sludge inlet pipe, the lower part of the tank body is communicated with the sludge discharge pipe, the sludge discharge pipe is communicated with the inner container, the middle upper part of the tank body is communicated with the water outlet pipe, one end of the water outlet hose is communicated with the water outlet pipe, the other end of the water outlet hose is pulled by the buoy, the inner container is welded on the inner side of the tank body, the liquid level meter is welded on the outer side of the tank body, and the liquid level meter is communicated with a cavity between the inner container and the tank body. Compared with the prior art, this sludge thickening jar utilizes the intermediate layer level gauge to judge the mud total amount in the mud jar, need not to ascend a height and observes, and labour saving and time saving utilizes the water hose to realize the stable of quality of water discharge of supernatant simultaneously.

The prior art scheme among the above-mentioned has the weak point, and sludge concentration jar dispersion effect is relatively poor, and when mud got into jar body, be not convenient for carry out dispersion treatment to mud to can not reduce the decurrent impact force of muddy water, improve the required standing time of sludge concentration, reduced concentration efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a sludge concentration tank with an anti-blocking structure for treating incinerator slag sewage, which is used for solving the defect of poor dispersion effect of the existing sludge concentration tank.

(II) contents of utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an burn burning furnace sediment sludge sewage treatment and use sludge thickening jar with prevent blockking up structure, is including advancing mud pipe, jar body and feed inlet, the protecting crust is installed to jar body inside bottom, the pillar is all installed to four corners of jar body bottom, the mud pipe is all installed to the both sides of jar body bottom, the fluid-discharge tube is evenly installed to one side of the jar body, the apron is installed on the top of the jar body, the mud pipe is installed into to the opposite side of the jar body, the mud pipe is installed to the one end of advancing mud pipe, and the feed inlet is installed to the bottom of leading mud pipe, the top of feed inlet is linked together with the bottom of leading mud pipe, the bottom of feed inlet is provided with dispersion mechanism.

Preferably, the sludge discharge pipes are symmetrically arranged and symmetrically distributed around the vertical center of the tank body.

Preferably, dispersion mechanism is including first servo motor, first pivot and dispersion impeller, first servo motor installs the bottom at the jar body, first pivot is installed on first servo motor's top, and the dispersion impeller is installed on the top of first pivot.

Preferably, valves are arranged at one end of each liquid discharge pipe, and the liquid discharge pipes are arranged on one side of the tank body at equal intervals.

Preferably, one side of the internal portion of jar is provided with filtration, filtration is including pull rod, fixture block, draw-in groove and filter, the filter is installed in one side of the internal portion of jar, the pull rod is all installed at the both ends of filter, and the fixture block is all installed to the one end of pull rod, the draw-in groove is all installed to the one end of fixture block.

Preferably, the clamping block is matched with the clamping groove in size, and the clamping block and the clamping groove form a clamping structure.

Preferably, the inside of mud guide pipe is provided with prevents stifled mechanism, prevent stifled mechanism including helical blade, second pivot and second servo motor, the top at the apron is installed to second servo motor, the second pivot is installed to the bottom of second servo motor, and helical blade is installed to the bottom of second pivot.

(III) advantageous effects

The utility model provides a sludge concentration tank with an anti-clogging structure for treating incinerator slag sewage, which has the advantages that:

(1) the first servo motor is started through the first servo motor arranged at the bottom end of the tank body, the first rotating shaft drives the dispersion disc to rotate, when muddy water falls from the feed inlet, the falling muddy water can be dispersed through the rotation of the dispersion disc, the downward impact of the muddy water is reduced, the standing time required by sludge concentration is reduced, and the sludge concentration efficiency is improved;

(2) the filter plate is arranged on one side of the tank body, and can play a certain role in filtering, so that the situation that sludge or scum which is not completely concentrated enters the inside of the liquid discharge pipe along with clear liquid in the process of discharging the clear liquid, so that the liquid discharge pipe is blocked and the liquid discharge efficiency of the liquid discharge pipe is further influenced is avoided;

(3) through the second servo motor of installation on apron top, start second servo motor, the second pivot drives helical blade and rotates, through helical blade's rotation, can evenly deliver to feed inlet department with the inside muddy water that gets into the mud guide pipe, avoids muddy water to cause the jam of mud guide pipe, and then influences material loading efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front sectional view of the present invention;

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

FIG. 3 is a schematic view of a partial structure of the anti-blocking mechanism of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 5 is a schematic three-dimensional structure diagram of the dispersing mechanism of the present invention.

The reference numerals in the figures illustrate: 1. a mud inlet pipe; 2. a mud guide pipe; 3. a tank body; 4. a pillar; 5. a dispersing mechanism; 501. a first servo motor; 502. a first rotating shaft; 503. a dispersion tray; 6. a sludge discharge pipe; 7. a protective shell; 8. a feed inlet; 9. a liquid discharge pipe; 10. a filter structure; 1001. a pull rod; 1002. a clamping block; 1003. a card slot; 1004. a filter plate; 11. an anti-blocking mechanism; 1101. a helical blade; 1102. a second rotating shaft; 1103. a second servo motor; 12. and (7) a cover plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, an embodiment of the present invention is shown: the utility model provides an burn burning furnace sediment sludge sewage treatment and use sludge thickening jar with prevent blockking up structure, is including advancing mud pipe 1, jar body 3 and feed inlet 8, and protecting crust 7 is installed to the bottom of the internal portion of jar 3, and pillar 4 is all installed to four corners of the 3 bottoms of jar body, and mud pipe 6 is all installed to the both sides of the 3 bottoms of jar body, and mud pipe 6 is the symmetry setting, and mud pipe 6 improves the efficiency of arranging the material about the perpendicular central symmetric distribution of the 3 jar bodies.

The liquid discharge pipes 9 are uniformly arranged on one side of the tank body 3, valves are arranged on one ends of the liquid discharge pipes 9, and the liquid discharge pipes 9 are arranged on one side of the tank body 3 at equal intervals, so that the liquid discharge efficiency is improved.

One side of the inside of jar body 3 is provided with filtration 10, filtration 10 is including pull rod 1001, fixture block 1002, draw-in groove 1003 and filter 1004, filter 1004 installs the one side in the inside of jar body 3, pull rod 1001 is all installed at the both ends of filter 1004, and fixture block 1002 is all installed to the one end of pull rod 1001, draw-in groove 1003 is all installed to the one end of fixture block 1002, fixture block 1002 and draw-in groove 1003 size looks adaptation, fixture block 1002 constitutes the block structure with draw-in groove 1003, be convenient for the dismouting of filter 1004, muddy water stews the layering back, mud is discharged by mud pipe 6, clear solution filters after through filter plate 1004, discharge tube 9 discharges, when filter 1004 needs to be changed, pull rod 1001 with strength, make fixture block 1002 and draw-in groove loose each other and take off, alright take off filter 1004 and change, improve change efficiency.

A cover plate 12 is installed at the top end of the tank body 3, a mud inlet pipe 1 is installed at the other side of the tank body 3, a mud guide pipe 2 is installed at one end of the mud inlet pipe 1, a feed inlet 8 is installed at the bottom end of the mud guide pipe 2, an anti-blocking mechanism 11 is arranged inside the mud guide pipe 2, the anti-blocking mechanism 11 comprises a spiral blade 1101, a second rotating shaft 1102 and a second servo motor 1103, the type of the second servo motor 1103 can be IHSV57, the input end of the second servo motor 1103 is electrically connected with the output end of a control panel, the second servo motor 1103 is installed at the top end of the cover plate 12, the second rotating shaft 1102 is installed at the bottom end of the second servo motor 1103, the spiral blade 1101 is installed at the bottom end of the second rotating shaft 1102 to play a certain anti-blocking role, the second servo motor 1103 is started, the second rotating shaft 1102 drives the spiral blade 1101 to rotate, and muddy water entering the mud guide pipe 2 from the mud inlet pipe 1 is uniformly fed to the feed inlet 8 through the rotation of the spiral blade 1101, avoid muddy water to cause the jam of mud pipe 2, and then influence material loading efficiency.

The top end of the feed port 8 is communicated with the bottom end of the sludge guide pipe 2, the bottom end of the feed port 8 is provided with a dispersion mechanism 5, the dispersion mechanism 5 comprises a first servo motor 501, a first rotating shaft 502 and a dispersion disc 503, the first servo motor 501 is installed at the bottom end of the tank body 3, the model of the first servo motor 501 can be CRX1204, the input end of the first servo motor 501 is electrically connected with the output end of the control panel, the top end of the first servo motor 501 is provided with a first rotating shaft 502, the top end of the first rotating shaft 502 is provided with the dispersion disc 503, the downward impact force of the muddy water can be reduced to a certain extent, the first servo motor 501 is started, the first rotating shaft 502 drives the dispersion disc 503 to rotate, when the muddy water falls from the feed port 8, the falling muddy water can be subjected to dispersion treatment through the rotation of the dispersion disc 503, the downward impact of the muddy water is reduced, the standing time required by sludge concentration is reduced, the concentration efficiency of the sludge is improved.

The working principle is as follows: when the device is used, an external power supply is adopted, firstly, the second servo motor 1103 is started, the second rotating shaft 1102 drives the spiral blade 1101 to rotate, and muddy water entering the mud guide pipe 2 from the mud inlet pipe 1 is uniformly conveyed to the feed inlet 8 through the rotation of the spiral blade 1101, so that the blockage of the mud guide pipe 2 caused by the muddy water is avoided, and the feeding efficiency is further influenced;

secondly, the first servo motor 501 is started, the first rotating shaft 502 drives the dispersion disc 503 to rotate, when muddy water falls from the feed port 8, the falling muddy water can be dispersed through the rotation of the dispersion disc 503, the downward impact of the muddy water is reduced, the standing time required by sludge concentration is reduced, and the sludge concentration efficiency is improved;

finally, after mud water is kept stand and layered, sludge is discharged from the mud discharge pipe 6, clear liquid is discharged from the liquid discharge pipe 9 after being filtered by the filter plate 1004, and when the filter plate 1004 needs to be replaced, the pull rod 1001 is pulled forcibly, so that the clamping block 1002 and the clamping groove 1003 are loosened mutually, the filter plate 1004 can be taken down for replacement, and the replacement efficiency is improved.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an burn burning furnace sediment sludge thickening jar for sewage treatment with prevent blockking up structure, includes into mud pipe (1), jar body (3) and feed inlet (8), its characterized in that: a protective shell (7) is mounted at the bottom end inside the tank body (3), pillars (4) are mounted at four corners of the bottom end of the tank body (3), mud discharge pipes (6) are mounted on two sides of the bottom end of the tank body (3), liquid discharge pipes (9) are uniformly mounted on one side of the tank body (3), a cover plate (12) is mounted on the top end of the tank body (3), and a mud inlet pipe (1) is mounted on the other side of the tank body (3);

one end of the mud inlet pipe (1) is provided with a mud guide pipe (2), and the bottom end of the mud guide pipe (2) is provided with a feed inlet (8);

the top end of the feed inlet (8) is communicated with the bottom end of the mud guide pipe (2), and the bottom end of the feed inlet (8) is provided with a dispersing mechanism (5).

2. The sludge thickening tank for incinerator slag sewage treatment with anti-clogging structure according to claim 1, characterized in that: the sludge discharge pipes (6) are symmetrically arranged, and the sludge discharge pipes (6) are symmetrically distributed about the vertical center of the tank body (3).

3. The sludge concentrating tank with the anti-clogging structure for treating the incinerator slag sewage according to the claim 1, characterized in that: dispersion mechanism (5) are including first servo motor (501), first pivot (502) and dispersion impeller (503), the bottom at jar body (3) is installed in first servo motor (501), first pivot (502) are installed on the top of first servo motor (501), and dispersion impeller (503) are installed on the top of first pivot (502).

4. The sludge concentrating tank with the anti-clogging structure for treating the incinerator slag sewage according to the claim 1, characterized in that: valves are arranged at one end of each liquid discharge pipe (9), and the liquid discharge pipes (9) are arranged on one side of the tank body (3) at equal intervals.

5. The sludge concentrating tank with the anti-clogging structure for treating the incinerator slag sewage according to the claim 1, characterized in that: the utility model discloses a filter structure, including jar body (3), filter structure (10) is provided with filtration (10) in the inside one side of jar body (3), filtration (10) are including pull rod (1001), fixture block (1002), draw-in groove (1003) and filter (1004), the inside one side in jar body (3) is installed in filter (1004), pull rod (1001) are all installed at the both ends of filter (1004), and fixture block (1002) are all installed to the one end of pull rod (1001), draw-in groove (1003) are all installed to the one end of fixture block (1002).

6. The sludge concentrating tank with the anti-clogging structure for treating the incinerator slag sewage according to the claim 5, characterized in that: the clamping block (1002) is matched with the clamping groove (1003) in size, and the clamping block (1002) and the clamping groove (1003) form a clamping structure.

7. The sludge thickening tank for incinerator slag sewage treatment with anti-clogging structure according to claim 1, characterized in that: the mud pipe (2) is provided with in inside and prevents stifled mechanism (11), prevent stifled mechanism (11) including helical blade (1101), second pivot (1102) and second servo motor (1103), the top at apron (12) is installed in second servo motor (1103), second pivot (1102) is installed to the bottom of second servo motor (1103), and helical blade (1101) are installed to the bottom of second pivot (1102).