CN215161842U - Waste incineration flue gas purification water circulating device - Google Patents

Abstract

The utility model discloses a waste incineration flue gas purification water circulation device, which comprises a treatment tank, wherein a mixing chamber is arranged at the top of the inner wall of the treatment tank, a purification chamber is arranged at the bottom of the mixing chamber, a fixing frame is arranged at the top of the treatment tank through bolts, a water storage pipe is arranged inside the fixing frame, a high-pressure spray head is uniformly arranged at the bottom of the water storage pipe, the bottom end of the high-pressure spray head is positioned at the top of the inner wall of the mixing chamber, a water tank is arranged at one end of the top of the fixing frame, one end of the water tank is connected with the water storage pipe through a water guide pipe, an air inlet pipe is arranged at the top of one side of the outer wall of the treatment tank, an air outlet pipe is arranged at one end of the top of the treatment tank, a filter plate is arranged at the top of the inner wall of the purification chamber, a heating pipe is arranged below the filter plate, the bottom of the treatment tank is connected with the water tank through a circulating pipe, the utility model, can clean the sewage for recycling and treatment, and saves water resources.

Description

Waste incineration flue gas purification water circulating device

Technical Field

The utility model relates to a sewage clearance circulation technical field specifically is a waste incineration flue gas purification water circulating device.

Background

In the process of burning garbage, due to the action of high-temperature thermal decomposition and oxidation, the volume and the granularity of a burning substance and a product thereof are reduced, most of incombustibles in the burning substance are retained on a grate and discharged in the form of slag, a small part of substances with small mass and light weight rise in a hearth together with high-temperature gas generated by burning under the action of airflow carrying and thermophoresis, and are discharged from an outlet of a boiler after heat exchange to form a flue gas flow containing particulate matters, namely fly ash.

Disclosure of Invention

An object of the utility model is to provide a waste incineration gas cleaning water circle device to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a water circulating device for purifying waste incineration flue gas comprises a treatment tank, a mixing chamber is arranged at the top of the inner wall of the treatment tank, the bottom of the mixing chamber is provided with a purifying chamber, the top of the processing tank is provided with a fixed frame through a bolt, a water storage pipe is arranged in the fixing frame, high-pressure nozzles are uniformly arranged at the bottom of the water storage pipe, the bottom end of the high-pressure spray head is positioned at the top of the inner wall of the mixing chamber, one end of the top of the fixed frame is provided with a water tank, one end of the water tank is connected with the water storage pipe through a water guide pipe, the top of one side of the outer wall of the treatment tank is provided with an air inlet pipe, an air outlet pipe is arranged at one end of the top of the treatment tank, a filter plate is arranged at the top of the inner wall of the purification chamber, the heating pipe is installed below the filter plate, the bottom of the treatment tank is connected with the water tank through a circulating pipe, and water pumps are installed on the water guide pipe and the circulating pipe.

In further embodiment, install hybrid motor in the middle of the top of mount, hybrid motor's output stretches into in the mixing chamber and is connected with the pivot, the connecting rod is all installed at the middle both ends that correspond of pivot, the stirring piece is installed to the symmetry on the connecting rod, the outer wall of treatment tank is located the intake pipe top and has seted up the flocculating agent filling opening, drops into the flocculating agent through the flocculating agent filling opening toward the mixing chamber in, drives the pivot through hybrid motor and rotates for the connecting rod rotates, through stirring piece acceleration flocculating agent and the sewage reaction rate after spraying, the follow-up sewage purification of being convenient for handles.

In a further embodiment, a scraper is fixed at one end of the connecting rod, the bottom of the scraper is located at the bottom of the inner wall of the mixing chamber, and impurities at the bottom of the inner wall of the mixing chamber are scraped off by the scraper, so that the impurities and dirt are conveniently cleaned.

In a further embodiment, the stirring sheet is evenly provided with round holes, the connecting rod is symmetrically welded on one side of the stirring sheet, the stirring effect of the stirring sheet is improved through the round holes formed in the stirring sheet, and the stirring rod is matched to ensure that the flocculating agent and the sewage fully react.

In a further embodiment, a water guide valve is arranged between the bottom of the mixing chamber and the top of the purifying chamber, and a water discharge valve is arranged in the middle of the bottom of the purifying chamber, so that water is convenient to discharge.

In a further embodiment, the draw-in groove has all been seted up to the inner wall top both sides of clean room, the filter plate both ends all are located the draw-in groove and fixed through the bolt, cooperate through draw-in groove and bolt, make things convenient for the fixed dismantlement of filter plate, are convenient for clear up the impurity on the filter plate.

In a further embodiment, the bottom of the two sides of the outer wall of the treatment tank is provided with an ozone generator, the output end of the ozone generator extends into the purification chamber and is connected with the annular pipe, through holes are uniformly formed in the surface of the annular pipe, ozone generated by the ozone generator is conveyed to the annular pipe and sprayed out from the through holes, and ozone disinfection treatment is carried out on sewage.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: drop into the flocculating agent through the flocculating agent filling opening toward the mixing chamber in, it rotates to drive the pivot through hybrid motor, make the connecting rod rotate, through stirring piece and puddler with higher speed the flocculating agent with the sewage reaction rate after spraying, the flocculation effect is better, sewage after the flocculation flows into in the purifying chamber, filter the back through the filter plate, ozone generator work, carry out ozone disinfection to sewage, carry out high temperature disinfection through the heating pipe after the disinfection, rivers after the disinfection flow into treatment tank bottoms portion, wait to cool down in the back carries to the water tank through the circulating pipe, realize cyclic utilization, the water resource has been practiced thrift.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

the reference signs are: the device comprises a treatment tank 1, a fixed frame 2, a water storage pipe 3, a high-pressure spray head 4, a mixing motor 5, a rotating shaft 6, a connecting rod 7, a scraping plate 8, a stirring sheet 9, a stirring rod 10, an air inlet pipe 11, an air outlet pipe 12, a mixing chamber 13, a purification chamber 14, a filter plate 15, an ozone generator 16, a ring pipe 17, a through hole 18, a heating pipe 19, a water tank 20, a water guide pipe 21, a circulating pipe 22 and a flocculating agent injection port 23.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.

Referring to fig. 1, the present invention provides a technical solution: a waste incineration flue gas purification water circulation device comprises a treatment tank 1, a mixing chamber 13 is installed at the top of the inner wall of the treatment tank 1, a purification chamber 14 is installed at the bottom of the mixing chamber 13, a fixing frame 2 is installed at the top of the treatment tank 1 through bolts, a water storage pipe 3 is installed inside the fixing frame 2, high-pressure spray heads 4 are evenly installed at the bottom of the water storage pipe 3, the bottom ends of the high-pressure spray heads 4 are located at the top of the inner wall of the mixing chamber 13, a water tank 20 is installed at one end of the top of the fixing frame 2, one end of the water tank 20 is connected with the water storage pipe 3 through a water guide pipe 21, an air inlet pipe 11 is installed at the top of one side of the outer wall of the treatment tank 1, an air outlet pipe 12 is installed at one end of the top of the treatment tank 1, a mixing motor 5 is installed in the middle of the top of the fixing frame 2, the output end of the mixing motor 5 extends into the mixing chamber 13 to be connected with a rotating shaft 6, connecting rods 7 are installed at the corresponding two ends of the middle of the rotating shaft 6, the connecting rod 7 is symmetrically provided with stirring sheets 9, a flocculating agent injection port 23 is formed in the outer wall of the treatment tank 1 above the air inlet pipe 11, flocculating agents are put into the mixing chamber 13 through the flocculating agent injection port 23, the rotating shaft 6 is driven to rotate through the mixing motor 5, so that the connecting rod 7 rotates, the reaction rate of the flocculating agents and the sprayed sewage is accelerated through the stirring sheets 9, and the subsequent sewage purification treatment is facilitated; a scraper 8 is fixed at one end of the connecting rod 7, the bottom of the scraper 8 is positioned at the bottom of the inner wall of the mixing chamber 13, and impurities at the bottom of the inner wall of the mixing chamber 13 are scraped off through the scraper 8, so that the impurities and dirt are conveniently cleaned; round holes are uniformly formed in the stirring sheet 9, stirring rods 10 are symmetrically welded on one side, located on the stirring sheet 9, of the connecting rod 7, the stirring effect of the stirring sheet 9 is improved through the round holes formed in the stirring sheet 9, and the flocculating agent is enabled to fully react with sewage by matching with the stirring rods 10; the filter plate 15 is mounted at the top of the inner wall of the purifying chamber 14, clamping grooves are formed in two sides of the top of the inner wall of the purifying chamber 14, two ends of the filter plate 15 are located in the clamping grooves and fixed through bolts, and the clamping grooves are matched with the bolts, so that the filter plate 15 is convenient to fix and detach, and impurities on the filter plate 15 are convenient to clean; the heating pipe 19 is installed below the filter plate 15, the bottom of the treatment tank 1 is connected with the water tank 20 through the circulating pipe 22, the water guide pipe 21 and the circulating pipe 22 are respectively provided with a water pump, the bottom of two sides of the outer wall of the treatment tank 1 is respectively provided with the ozone generator 16, the output end of the ozone generator 16 extends into the purification chamber 14 and is connected with the annular pipe 17, through holes 18 are uniformly formed in the surface of the annular pipe 17, ozone generated by the ozone generator 16 is conveyed to the annular pipe 17 and is sprayed out from the through holes 18, the sewage is subjected to ozone disinfection treatment, a water guide valve is installed between the bottom of the mixing chamber 13 and the top of the purification chamber 14, and a drain valve is installed in the middle of the bottom of the purification chamber 14 to facilitate water discharge.

The working principle is as follows: incineration flue gas enters the mixing chamber 13 through the air inlet pipe 11, clear water in the water tank 20 is sprayed out through the high-pressure spray nozzle 4 at the bottom of the water storage pipe 3 by the water guide pipe 21, the incineration flue gas is sprayed and purified, sewage is generated in the purification treatment, a flocculating agent is put into the mixing chamber 13 through the flocculating agent injection port 23, the rotating shaft 6 is driven to rotate through the mixing motor 5, the connecting rod 7 is made to rotate, the reaction rate of the flocculating agent and the sprayed sewage is accelerated through the stirring sheet 9 and the stirring rod 10, the flocculation effect is better, the flocculated sewage flows into the purifying chamber 14, the sewage is filtered through the filter plate 15, the ozone generator 16 works, ozone disinfection is performed on the sewage, high-temperature disinfection is performed through the heating pipe 19 after disinfection, the disinfected water flows into the bottom of the treatment tank 1, the cooled water is conveyed into the water tank 20 through the circulating pipe 22, recycling is realized, and water resources are saved.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.

Claims (7)

1. The utility model provides a waste incineration flue gas purification water circle device, includes treatment tank (1), its characterized in that: the mixing chamber (13) is installed at the top of the inner wall of the treatment tank (1), the clean room (14) is installed at the bottom of the mixing chamber (13), the top of the treatment tank (1) is provided with the fixing frame (2) through bolts, the water storage pipe (3) is installed inside the fixing frame (2), the high-pressure spray heads (4) are evenly installed at the bottom of the water storage pipe (3), the bottom end of each high-pressure spray head (4) is located at the top of the inner wall of the mixing chamber (13), the water tank (20) is installed at one end of the top of the fixing frame (2), one end of the water tank (20) is connected with the water storage pipe (3) through the water guide pipe (21), the air inlet pipe (11) is installed at the top of one side of the outer wall of the treatment tank (1), the air outlet pipe (12) is installed at one end of the top of the treatment tank (1), and the filter plate (15) is installed at the top of the inner wall of the clean room (14), the heating pipe (19) is installed below the filter plate (15), the bottom of the treatment tank (1) is connected with the water tank (20) through a circulating pipe (22), and water pumps are installed on the water guide pipe (21) and the circulating pipe (22).

2. The waste incineration flue gas purification water circulation device according to claim 1, characterized in that: install hybrid motor (5) in the middle of the top of mount (2), the output of hybrid motor (5) stretches into in mixing chamber (13) and is connected with pivot (6), connecting rod (7) are all installed at the middle both ends that correspond of pivot (6), stirring piece (9) are installed to the symmetry on connecting rod (7), the outer wall of processing jar (1) is located intake pipe (11) top and has seted up flocculating agent filling opening (23).

3. The waste incineration flue gas purification water circulation device according to claim 2, characterized in that: one end of the connecting rod (7) is fixed with a scraper (8), and the bottom of the scraper (8) is positioned at the bottom of the inner wall of the mixing chamber (13).

4. The waste incineration flue gas purification water circulation device according to claim 2, characterized in that: round holes are uniformly formed in the stirring sheet (9), and stirring rods (10) are symmetrically welded on one side of the stirring sheet (9) on the connecting rod (7).

5. The waste incineration flue gas purification water circulation device according to claim 1, characterized in that: install the water guide valve between mixing chamber (13) bottom and clean room (14) top, install the drain valve in the middle of clean room (14) bottom.

6. The waste incineration flue gas purification water circulation device according to claim 1, characterized in that: the inner wall top both sides of clean room (14) have all been seted up the draw-in groove, filter plate (15) both ends all are located the draw-in groove and fixed through the bolt.

7. The waste incineration flue gas purification water circulation device according to claim 1, characterized in that: ozone generators (16) are installed at the bottoms of two sides of the outer wall of the treatment tank (1), the output ends of the ozone generators (16) extend into the purification chamber (14) and are connected with the annular pipe (17), and through holes (18) are uniformly formed in the surface of the annular pipe (17).

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