CN218653816U

CN218653816U - Alkali wash tower for burning hazardous waste garbage

Info

Publication number: CN218653816U
Application number: CN202223012674.2U
Authority: CN
Inventors: 张建欢; 潘文文; 王甫; 杨元
Original assignee: Yancheng Yanhai Solid Waste Material Disposal Co ltd
Current assignee: Yancheng Yanhai Solid Waste Material Disposal Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-03-21
Anticipated expiration: 2032-11-14

Abstract

The utility model relates to a useless refuse incineration technical field of danger provides a useless refuse incineration of danger uses caustic wash tower, including the alkali wash tower body, water pump and gas vent, the intake pipe is installed to one side of alkali wash tower body, and the pH sensor is installed to the bottom of the inside one side of alkali wash tower body, and one side of the inside bottom of alkali wash tower body is provided with filtration, and filtration is including the draw-in groove, the fixture block, the filter, backup pad and handle, and the bottom at the inside opposite side of alkali wash tower body is installed to the backup pad, and the internally mounted of backup pad has the filter, and the handle is installed on the top of filter, and the fixture block is installed to the bottom of filter. The utility model discloses a filter that sets up in the inside bottom one side of alkali wash tower body, the filter can filter the alkali lye after the washing to alkali lye can recycle, upwards stimulates the filter, makes fixture block and draw-in groove loosen each other and takes off, removes the fixed restriction to the filter, alright take off the filter, realizes the purpose of changing.

Description

Alkali wash tower for burning hazardous waste garbage

Technical Field

The utility model relates to a useless refuse incineration technical field of danger, in particular to useless refuse incineration of danger uses caustic wash tower.

Background

Along with the continuous acceleration of the industrialization process, the treatment technology of hazardous waste garbage is also continuously improved, the incineration is a common treatment mode of the hazardous waste garbage, the incineration is a high-temperature treatment technology, the volume of the hazardous waste can be reduced after the hazardous waste is incinerated at high temperature, harmful substances are reduced or removed, high-temperature smoke generated by the incineration is quenched by a quench tower, neutralized and absorbed by a reaction tower, and the hazardous waste needs to enter an alkaline tower after being collected by a bag-type dust collector and can be discharged after being washed by alkaline liquor.

The patent specification with the publication number of CN204017649U discloses an alkaline washing tower, which comprises a tower body, wherein the top of the tower body is provided with an air outlet, the bottom of the tower body is provided with a liquid outlet, the upper part of the tower body is provided with a liquid inlet, the lower part of the tower body is provided with an air inlet, the tower body is also internally provided with a guide pipe communicated with the air inlet, the guide pipe extends to the axis of the tower body, one end, far away from the air inlet, of the guide pipe is arc-shaped, the radian of the guide pipe is pi/6-pi/2, and the opening of the arc-shaped end of the guide pipe is arranged downwards or obliquely downwards. The utility model provides an among the alkaline washing tower, the gas that contains acid composition can be introduced suitable position in the tower through air inlet, guiding tube to downwards or incline in the decurrent direction discharge tower and rise in the tower, solved the gas that contains acid composition and to the erosion and corrosion problem of tower body lateral wall, this alkaline washing tower has the weak point when using:

1. the alkaline washing tower for burning the hazardous waste garbage is inconvenient for filtering the washed alkali liquor, so that the recycling efficiency of the alkali liquor is low, and the waste of the alkali liquor is caused;

2. when the alkaline washing tower for burning the dangerous waste garbage is used, the bottom end inside the alkaline washing tower is not convenient to clean, and the using effect of the alkaline washing tower is reduced, so that the problem needs to be solved by researching the alkaline washing tower for burning the dangerous waste garbage.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a useless refuse object of danger burns and uses caustic wash tower for solve the useless refuse object of current danger and burn and carry out filterable defect to alkali lye not convenient for with the caustic wash tower.

(II) contents of utility model

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a dangerous useless rubbish thing burns and uses alkali wash tower, includes alkali wash tower body, water pump and gas vent, the intake pipe is installed to one side of alkali wash tower body, the pH sensor is installed to the bottom of the inside one side of alkali wash tower body, one side of the inside bottom of alkali wash tower body is provided with filtration, filtration is including draw-in groove, fixture block, filter, backup pad and handle, the bottom at the inside opposite side of alkali wash tower body is installed to the backup pad, the internally mounted of backup pad has the filter, and the top of filter installs the handle, the fixture block is installed to the bottom of filter, and the bottom of fixture block is provided with the draw-in groove, the inside bottom of alkali wash tower body evenly is provided with limit structure, the internally mounted of alkali wash tower body has the packing layer, the bottom of alkali wash tower body is provided with clearance mechanism, the drain is installed to one side of alkali wash tower body bottom, the opposite side of alkali wash tower body bottom installs the fluid-discharge port, the water pump is installed to one side of alkali wash tower body, the both ends of water pump all install the liquid sending and be responsible for, and send the one end of liquid to be provided with the liquid sending branch pipe, send the bottom of liquid branch pipe evenly install the shower nozzle, the tower body, the top of alkali wash tower body is installed to the gas vent. The filtering structure can play a certain role in filtering, and the recycling efficiency of the alkali liquor is improved.

Preferably, the spray heads are all positioned in the same horizontal plane, and the spray heads are arranged at the bottom ends of the liquid conveying branch pipes at equal intervals.

Preferably, the cleaning mechanism comprises a driving motor, a scraper and a rotating shaft, the driving motor is installed at the bottom end of the alkaline washing tower body, the rotating shaft is installed at the top end of the driving motor, and the scrapers are installed at two ends of the rotating shaft. The cleaning mechanism who sets up can clear up the bottom of washing with alkaline tower body inside, improves cleaning efficiency.

Preferably, the scraping plates are symmetrically arranged, and the scraping plates are symmetrically arranged inside the alkali washing tower body.

Preferably, the clamping groove is arranged on the inner wall of the alkaline washing tower body, and the clamping groove and the clamping block form a clamping structure.

Preferably, the limiting structure comprises a limiting plate, a fixing bolt and a fixing plate, the fixing plate is uniformly installed at the bottom end inside the alkaline washing tower body, the limiting plate is installed on one side of the fixing plate, and the fixing bolt is installed at two ends of the fixing plate. The limit structure can delay the retention time of the flue gas in the alkali liquor and improve the working efficiency.

Preferably, the sectional area of the limiting plate is rectangular, and the width of the limiting plate is smaller than that of the alkaline washing tower body.

(III) advantageous effects

The utility model provides a useless refuse object of danger burns and uses alkaline washing tower, its advantage lies in:

(1) The filter plate is arranged on one side of the bottom end in the alkaline washing tower body, and can filter the washed alkaline liquor so that the alkaline liquor can be recycled, the filter plate is pulled upwards, the clamping block and the clamping groove are loosened, the fixed limit on the filter plate is removed, the filter plate can be taken down, and the purpose of replacement is achieved;

(2) The driving motor is started through the driving motor arranged at the bottom end of the alkaline washing tower body, the rotating shaft drives the scraping plate to rotate, and dirt at the bottom end inside the alkaline washing tower body can be scraped off by the rotating scraping plate, so that the cleaning purpose is realized, and the dirt is prevented from being accumulated in the alkaline washing tower body to pollute alkali liquor;

(3) Through the limiting plate that sets up at the inside bottom of alkali wash tower body, under the effect that blocks of limiting plate, can prolong the time of flue gas in alkali lye for the flue gas can fully contact with alkali lye, thereby the reinforcing improves the work efficiency who washes the tower body with alkaline to the purifying effect of flue gas.

Drawings

In order to 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 description below are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

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

FIG. 3 is a schematic view of a partial structure of the cleaning mechanism of the present invention;

FIG. 4 is a schematic view of a partial structure of the filter structure of the present invention;

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

The reference numerals in the figures illustrate: 1. an alkaline washing tower body; 2. a spray head; 3. a filler layer; 4. an air inlet pipe; 5. a pH sensor; 6. a sewage draining outlet; 7. a cleaning mechanism; 701. a drive motor; 702. a squeegee; 703. a rotating shaft; 8. a liquid discharge port; 9. a filter structure; 901. a card slot; 902. a clamping block; 903. a filter plate; 904. a support plate; 905. a handle; 10. a limiting structure; 1001. a limiting plate; 1002. fixing the bolt; 1003. a fixing plate; 11. a water pump; 12. a liquid feeding branch pipe; 13. a liquid delivery main pipe; 14. and (7) an exhaust port.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying 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. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Please refer to fig. 1-5, the utility model provides a pair of useless refuse incineration of danger uses alkaline washing tower, including alkaline washing tower body 1, water pump 11 and gas vent 14, the intake pipe 4 is installed to one side of alkaline washing tower body 1, pH sensor 5 is installed to the bottom of the inside one side of alkaline washing tower body 1, one side of the inside bottom of alkaline washing tower body 1 is provided with filtration 9, filtration 9 is including draw-in groove 901, fixture block 902, filter 903, backup pad 904 and handle 905, backup pad 904 is installed in the bottom of the inside opposite side of alkaline washing tower body 1, the internally mounted of backup pad 904 has filter 903, and handle 905 is installed on the top of filter 903, fixture block 902 is installed to the bottom of filter 903, and the bottom of fixture block 902 is provided with draw-in groove 901, draw-in groove 901 is installed on the inner wall of alkaline washing tower body 1, draw-in groove 901 and fixture block 902 constitute the block structure, through the use of draw-in groove 901 and fixture block 902, be convenient for carry out the dismouting to filter 903.

The internally mounted of alkali wash tower body 1 has packing layer 3, drain 6 is installed to one side of alkali wash tower body 1 bottom, the leakage fluid dram 8 is installed to the opposite side of alkali wash tower body 1 bottom, water pump 11 is installed to one side of alkali wash tower body 1, liquid feeding main pipe 13 is all installed at water pump 11's both ends, and the one end of liquid feeding main pipe 13 is provided with liquid feeding branch pipe 12, shower nozzle 2 is evenly installed to liquid feeding branch pipe 12's bottom, shower nozzle 2 all is in same horizontal plane, shower nozzle 2 is equidistant range in liquid feeding branch pipe 12's bottom, exhaust port 14 is installed on the top of alkali wash tower body 1.

In this embodiment, the flue gas passes through the inside of intake pipe 4 entering alkali wash tower body 1, fully contact with the alkali lye of the inside bottom of alkali wash tower body 1, after packing layer 3, start water pump 11, after the alkali lye of the inside bottom of alkali wash tower body 1 filters through filter plate 903, be responsible for 13 entering by sending liquid and send liquid branch pipe 12, spray out by shower nozzle 2, wash the flue gas, the flue gas after the washing is discharged by gas vent 14, when filter 903 needs to be changed, upwards stimulate filter 903, make fixture block 902 and draw-in groove 901 loosen each other, remove the fixed restriction to filter 903, alright take off filter 903 and change, the efficiency of change is improved.

Example two

This embodiment still includes: alkaline washing tower body 1 inside bottom evenly is provided with limit structure 10, limit structure 10 is including limiting plate 1001, fixing bolt 1002 and fixed plate 1003, fixed plate 1003 evenly installs the bottom of alkaline washing tower body 1 inside, limiting plate 1001 is all installed to one side of fixed plate 1003, fixing bolt 1002 is all installed at the both ends of fixed plate 1003, the sectional area of limiting plate 1001 is the rectangle, the width of limiting plate 1001 is less than alkaline washing tower body 1's width, use through limiting plate 1001, can play certain effect of blockking to the movement track of flue gas.

The bottom of alkaline washing tower body 1 is provided with clearance mechanism 7, clearance mechanism 7 is including driving motor 701, scraper blade 702 and pivot 703, driving motor 701 installs in the bottom of alkaline washing tower body 1, pivot 703 is installed on driving motor 701's top, and scraper blade 702 is all installed at the both ends of pivot 703, scraper blade 702 is the symmetry and sets up, scraper blade 702 is the symmetry in the inside of alkaline washing tower body 1 and sets up, scraper blade 702 through the symmetry setting can improve cleaning efficiency.

In this embodiment, through the effect that blocks of limiting plate 1001, can prolong the time of flue gas in alkali lye to a certain extent, make the flue gas fully contact with alkali lye, improve the work efficiency who washes tower body 1 with alkaline, start driving motor 701, pivot 703 drives scraper blade 702 and rotates, pivoted scraper blade 702 can get off the foul clearance of washing tower body 1 inside bottom with alkaline, open drain 6's valve, the dirt can be discharged by drain 6, pH sensor 5 can detect the pH value of alkali lye, when alkali lye can no longer be used, open drain 8's valve, alkali lye can be discharged by drain 8.

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

Claims

1. The utility model provides a useless junk of danger burns and uses alkaline washing tower, includes alkaline washing tower body (1), water pump (11) and gas vent (14), its characterized in that: an air inlet pipe (4) is installed at one side of the alkaline washing tower body (1), a pH sensor (5) is installed at the bottom end of one side inside the alkaline washing tower body (1), a filtering structure (9) is arranged at one side of the bottom end inside the alkaline washing tower body (1), the filtering structure (9) comprises a clamping groove (901), a clamping block (902), a filtering plate (903), a supporting plate (904) and a handle (905), the supporting plate (904) is installed at the bottom end of the other side inside the alkaline washing tower body (1), the filtering plate (903) is installed inside the supporting plate (904), the handle (905) is installed at the top end of the filtering plate (903), the clamping block (902) is installed at the bottom end of the filtering plate (903), the clamping groove (901) is formed in the bottom end of the clamping block (902), limiting structures (10) are uniformly arranged at the bottom end inside the alkaline washing tower body (1), a filling layer (3) is installed inside the alkaline washing tower body (1), a cleaning mechanism (7) is installed at the bottom end of the alkaline washing tower body (1), a sewage discharge outlet (6) is installed at one side of the alkaline washing tower body (1), and a liquid discharge pump (11) is installed at the other side of the alkaline washing tower body (1);

liquid feeding main pipes (13) are respectively installed at two ends of the water pump (11), liquid feeding branch pipes (12) are arranged at one ends of the liquid feeding main pipes (13), and spray heads (2) are uniformly installed at the bottom ends of the liquid feeding branch pipes (12);

and an exhaust port (14) is arranged at the top end of the alkaline washing tower body (1).

2. The caustic washing tower for incinerating the dangerous waste garbage according to claim 1, is characterized in that: the spray heads (2) are all positioned in the same horizontal plane, and the spray heads (2) are arranged at the bottom ends of the liquid conveying branch pipes (12) at equal intervals.

3. The caustic washing tower for incinerating the dangerous waste garbage according to claim 1, is characterized in that: the cleaning mechanism (7) comprises a driving motor (701), a scraping plate (702) and a rotating shaft (703), wherein the driving motor (701) is installed at the bottom end of the alkaline washing tower body (1), the rotating shaft (703) is installed at the top end of the driving motor (701), and the scraping plate (702) is installed at two ends of the rotating shaft (703).

4. The alkaline washing tower for dangerous waste garbage incineration as claimed in claim 3, characterized in that: the scraping plates (702) are symmetrically arranged, and the scraping plates (702) are symmetrically arranged in the alkali washing tower body (1).

5. The caustic washing tower for incinerating the dangerous waste garbage according to claim 1, is characterized in that: the clamping groove (901) is arranged on the inner wall of the alkaline washing tower body (1), and the clamping groove (901) and the clamping block (902) form a clamping structure.

6. The caustic washing tower for incinerating the dangerous waste garbage according to claim 1, is characterized in that: limiting structure (10) are including limiting plate (1001), fixing bolt (1002) and fixed plate (1003), the inside bottom in alkaline washing tower body (1) is evenly installed in fixed plate (1003), limiting plate (1001) are all installed to one side of fixed plate (1003), fixing bolt (1002) are all installed at the both ends of fixed plate (1003).

7. The alkaline washing tower for the incineration of the hazardous waste garbage according to claim 6, characterized in that: the sectional area of the limiting plate (1001) is rectangular, and the width of the limiting plate (1001) is smaller than that of the alkaline washing tower body (1).