CN216815091U - Dangerous waste quenching spray pump - Google Patents

Abstract

The utility model discloses a hazardous waste quenching spray pump, which relates to the technical field of incineration equipment and comprises a pump body and a smoke inlet, wherein the bottom of one end of the pump body is fixedly connected with a smoke outlet, the top of the inner wall of the pump body is fixedly provided with a spray shell, the spray shell is annularly arranged and is communicated with an external water source, two groups of spray combinations which face to the upper and lower directions are fixedly arranged on the circumference of the annular inner wall of the spray shell, each spray combination comprises a plurality of fog-shaped spray heads which are fixedly arranged on the circumference of the annular inner wall of the spray shell and distributed in an annular array manner, a water suction valve is fixedly arranged in the bottom of the pump body, and the outer wall of one side of the pump body is fixedly provided with a water through pipe which the water suction valve is communicated with the spray shell. According to the utility model, the water storage cavity and the water suction pump are arranged on the inner wall of the bottom of the tower body, so that water sprayed by the pump body can be recycled, and the energy conservation and environmental protection of the device are further improved.

Description

Dangerous waste quenching spray pump

Technical Field

The utility model relates to the technical field of incineration equipment, in particular to a hazardous waste quenching spray pump.

Background

Along with the development of industry, a large amount of hazardous wastes are increased, and various treatment methods of the hazardous wastes are generated, wherein the incineration method can realize resource utilization, reduction and harmlessness in the treatment process when the hazardous wastes are treated, but in the treatment process of the incineration method, a large amount of high-temperature flue gas is generated, and if the flue gas is not subjected to cooling treatment, the flue gas is discharged into the atmosphere, so that secondary pollution is caused to the atmosphere, and therefore, the quenching tower for quickly cooling the high-temperature flue gas is required after the hazardous wastes are incinerated.

Prior art's quench tower is through including tower body, water spray mechanism, inlet flue and exhaust port, and inlet flue and water spray mechanism are located the inner wall top position department of tower body, and the exhaust port is located the bottom position department of tower body, and the water spray mechanism through the top carries out condensation cooling to the high temperature flue gas that leads to in the tower body and handles, and then the flue gas is discharged by the exhaust port of tower body bottom.

However, the condensed water sprayed by the hazardous waste quenching spray pump in the prior art is discharged along with the flue gas after being in cooling contact with the high-temperature flue gas, so that a large amount of water is consumed when the device is used for a long time, and the environment-friendly and energy-saving performance of the device is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a dangerous waste quenching spray pump. Its advantage lies in setting up retaining chamber and suction pump through the bottom inner wall at the tower body, can carry out recycle to pump body spun water, and then improves the energy-concerving and environment-protective nature of device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a useless rapid cooling of danger sprays pump, includes the pump body and advances the mouth of cigarette, the one end bottom position department fixedly connected with exhaust port of the pump body, pump body inner wall top position department fixed mounting has the casing that sprays water, the casing that sprays water is cyclic annular setting, the casing that sprays water communicates with each other with external water source and sets up, fixed mounting has two sets of orientation opposite water spray combination from top to bottom on the cyclic annular inner wall circumference of the casing that sprays water, water spray combination includes the vaporific shower nozzle that a plurality of annular array distributes on the cyclic annular inner wall circumference of the casing that sprays water, the inside fixed mounting in bottom of the pump body has the valve of taking out water, one side outer wall fixed mounting of the pump body has the water service pipe that communicates with each other and sets up in the valve of taking out water and the casing of spraying respectively.

Through the technical scheme: when using, let in high temperature flue gas in the pump body by advancing the mouth, the vaporific shower nozzle blowout condensation water smoke that a plurality of annular settings at pump body inner wall top at this moment carries out the intimate contact with high temperature flue gas, cool down the high temperature flue gas and handle, and back high temperature flue gas falls along with condensation water smoke and receives the influence of gravity together, the flue gas after the condensation is discharged by the exhaust port, and the water source then falls to the bottom of the pump body, when the water source of pump body bottom accumulated the take the altitude, can lead to the water source in the water spray housing through the water service pipe by the setting of the valve that draws water, carry out reuse to the water source, and then the water source consumption of reducing mechanism in long-term use, improve the energy-concerving and environment-protective properties of device.

The utility model is further provided with a containing box fixedly arranged at the bottom of the outer wall of one side of the pump body, which is far away from the water service pipe, the top of one end of the containing box is clamped with a dirt collecting box, the inner wall of the pump body is provided with a dirt through hole communicated with the containing box, and the inner wall of the pump body is fixedly provided with an interception screen plate at the bottom of the dirt through hole.

Through the technical scheme: the setting of interception otter board can be with the impurity that is washed away under by water smoke in the flue gas interception filtration to let in impurity waste residue by the hole that leads to dirty and collect in the collection dirt case, and then reduce the impurity rate that falls to pump body bottom department water source, avoid take out water valve and water service pipe to take place blocking phenomenon, improve the stability ability of device when repeatedly using the water source.

The utility model is further provided that the interception mesh plate is obliquely arranged, and the oblique lower end of the interception mesh plate faces the direction of the sewage through hole.

Through the technical scheme: the impurity waste residue on the interception otter board of being convenient for falls to in the collection dirt case in the slope setting of interception otter board, and the convenience performance when improving the device and collecting impurity waste residue.

The utility model is further provided with a water storage tank which is clamped and arranged at the position, located at the bottom of the dirt collection tank, of one end of the containing tank, a plurality of water through holes which are distributed at equal intervals are formed in the bottom of the dirt collection tank, and a first water filtering screen plate is fixedly arranged at the position, located at the bottom of the inner wall of the dirt collection tank.

Through the technical scheme: the setting of first drainage otter board can filter out the water source in the impurity waste residue of collecting in the collection sewage case and let in the water storage tank through the limbers, and then can carry out reuse to the water source in the water storage tank, improves the holistic environmental protection and energy saving performance of device.

The utility model is further provided that a handle is fixedly arranged at the center of the outer wall of the opening end of the sewage collection box.

Through the technical scheme: the setting of handle can be convenient for the staff and take dirty case out, and then improves the convenience performance of staff when the dirty case clearance of collection.

The utility model is further provided with an observation window which is vertically arranged at the center of the opening end of the sewage collection box.

Through the technical scheme: the setting of observation window can audio-visually see out the storage capacity of the dirty incasement impurity waste residue of collection, and then the staff of being convenient for in time clears up the dirty case of collection.

The utility model is further provided that a partition plate is fixedly arranged on the inner wall of the pump body at the bottom of the interception screen plate, two sides of the partition plate are obliquely arranged, the lower oblique side of the partition plate is arranged at the center of the pump body, and a second water filtering screen plate is fixedly arranged between the center of the bottom of the pump body and the bottom of the lower oblique side of the partition plate.

Through the technical scheme: the division board sets up, can lead to the water smoke that falls in the pump body, and the setting of second drainage otter board can carry out the secondary filter with the water source that falls to pump body bottom, and then reduces the impurity rate in the reuse water source, improves the stability ability of improving the device when using repeatedly to the water source.

The utility model is further provided that the second water filtering screen plate is arranged in a wave folding shape, and the wave crest positions of the second water filtering screen plate are fixedly provided with shaping rods.

Through the technical scheme: the shape setting of second drainage otter board can improve the area of contact between second drainage otter board and the water source, and then improves its filtration efficiency, and the setting of sizing rod can improve the stability ability of second drainage otter board, and then improves the stability ability of device when repeatedly using the water source.

The utility model has the beneficial effects that:

1. this useless rapid cooling spray pump of danger, when using, let in the pump body with high temperature flue gas by advancing the mouth, vaporific shower nozzle blowout condensation water smoke that a plurality of annular of pump body inner wall top set up this moment carries out the intimate contact with high temperature flue gas, cool down the processing to high temperature flue gas, and back high temperature flue gas falls along with condensation water smoke by the influence of gravity, flue gas after the condensation is discharged by the discharge port, and the water source then falls to the bottom of the pump body, when the water source of pump body bottom accumulated the take the altitude, can lead to the water source in the spray casing through the water service pipe by the setting of the valve that draws water, carry out reuse to the water source, and then the water source consumption of reducing mechanism in long-term use, the energy-concerving and environment-protective properties of improving means.

2. This useless rapid cooling of danger sprays pump through the setting of interception otter board, can carry out the interception with the impurity under the water smoke erodees in the flue gas and filter to let in the dirty case of collection with impurity waste residue by the hole that leads to dirty and collect, and then reduce the impurity rate that falls to pump body bottom department water source, avoid water-pumping valve and water service pipe to take place blocking phenomenon, improve the stability ability of device when repeatedly using the water source.

3. This useless rapid cooling of danger sprays pump through the division board setting, can lead to the water smoke that falls in the pump body, and the setting of second drainage otter board can carry out the secondary filter with the water source that falls to pump body bottom, and then reduces the impurity rate in the reuse water source, improves the stability ability of improving device when using repeatedly to the water source.

Drawings

FIG. 1 is a schematic perspective view of a quench spray pump for hazardous waste according to the present invention;

FIG. 2 is a schematic cross-sectional structure diagram of a quench spray pump for hazardous waste according to the present invention;

FIG. 3 is a schematic perspective view of a spray mechanism in a quenching spray pump for hazardous waste according to the present invention;

fig. 4 is a schematic three-dimensional structure diagram of a second water filtering screen plate in the dangerous waste quenching spray pump provided by the utility model.

In the figure: 1. a pump body; 2. a smoke inlet; 3. a smoke outlet; 4. a water spray housing; 5. a mist spray head; 6. a water pumping valve; 7. a water pipe; 8. intercepting a screen plate; 9. a storage box; 10. a sewage collection tank; 11. a first water-filtering screen plate; 12. a water through hole; 13. a water storage tank; 14. an observation window; 15. a handle; 16. a partition plate; 17. a second water-filtering screen plate; 18. and (4) shaping rods.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example one

Referring to fig. 1-4, a quenching spray pump for hazardous waste comprises a pump body 1 and a smoke inlet 2, a smoke outlet 3 is fixedly connected to the bottom of one end of the pump body 1, a spray casing 4 is fixedly mounted to the top of the inner wall of the pump body 1, the spray casing 4 is annularly arranged, the spray casing 4 is communicated with an external water source, two groups of spray combinations which are oppositely oriented up and down are fixedly mounted on the circumference of the annular inner wall of the spray casing 4, each spray combination comprises a plurality of fog-shaped spray heads 5 which are fixedly mounted on the circumference of the annular inner wall of the spray casing 4 and distributed in an annular array, a water pumping valve 6 is fixedly mounted inside the bottom of the pump body 1, and a water through pipe 7 which is respectively communicated with the water pumping valve 6 and the spray casing 4 is fixedly mounted on the outer wall of one side of the pump body 1.

Example two

As shown in fig. 1-2, a containing box 9 is fixedly installed at the bottom of the outer wall of one side of the pump body 1 far away from the water service pipe 7, a dirt collecting box 10 is clamped at the top of one end of the containing box 9, a dirt through hole communicated with the containing box 9 is formed in the inner wall of the pump body 1, an intercepting screen plate 8 is fixedly installed at the bottom of the dirt through hole on the inner wall of the pump body 1, the intercepting screen plate 8 is arranged to intercept and filter impurities in smoke gas washed by water mist, and impurity and waste residues are introduced into the dirt collecting box 10 through the dirt through hole to be collected, so that the impurity rate of a water source falling to the bottom of the pump body 1 is reduced, the blocking phenomenon of the water pumping valve 6 and the water service pipe 7 is avoided, and the stability of the device when the water source is repeatedly used is improved; the intercepting screen plate 8 is obliquely arranged, the oblique lower end of the intercepting screen plate faces the direction of the sewage through hole, and the intercepting screen plate 8 is obliquely arranged, so that impurity and waste residues on the intercepting screen plate 8 can conveniently fall into the sewage collection box 10, and the convenience of the device in collecting the impurity and waste residues is improved; one end of the containing box 9 is arranged at the bottom of the dirt collecting box 10 and is provided with a water storage box 13 in a clamping manner, and the bottom of the dirt collecting box 10 is provided with a plurality of water through holes 12 distributed at equal intervals. The first water filtering screen plate 11 is fixedly installed at the bottom of the inner wall of the sewage collecting box 10, and the first water filtering screen plate 11 can filter out water sources in impurity waste residues collected in the sewage collecting box 10 and lead the water sources into the water storage box 13 through the water through holes 12, so that the water sources in the water storage box 13 can be recycled, and the integral environmental-friendly and energy-saving performance of the device is improved; the handle 15 is fixedly arranged at the center of the outer wall of the opening end of the sewage collection box 10, and the arrangement of the handle 15 is convenient for workers to draw out the sewage collection box 10, so that the convenience of the workers in cleaning the sewage collection box 10 is improved; the observation window 14 that is vertical setting is seted up to the end central point department of opening of collection dirty case 10, and the setting of observation window 14 can audio-visually see out the storage capacity of impurity waste residue in collection dirty case 10, and then the staff of being convenient for in time clears up collection dirty case 10.

EXAMPLE III

As shown in fig. 2-4, a partition plate 16 is fixedly installed on the inner wall of the pump body 1 at the bottom of the interception screen plate 8, two sides of the partition plate 16 are obliquely arranged, the oblique lower side of the partition plate 16 is located at the central position of the pump body 1, a second water filtering screen plate 17 is fixedly installed between the central position of the bottom of the pump body 1 and the bottom of the oblique lower side of the partition plate 16, the partition plate 16 is arranged to guide water mist falling in the pump body 1, and the second water filtering screen plate 17 is arranged to perform secondary filtering on the water source falling to the bottom of the pump body 1, so that the impurity rate in the recycled water source is reduced, and the stability of the device in the process of reusing the water source is improved; the second water filter screen plate 17 is arranged in a wave-fold shape, the wave crest position of the second water filter screen plate 17 is fixedly provided with the shaping rod 18, the shape of the second water filter screen plate 17 is arranged, the contact area between the second water filter screen plate 17 and a water source can be increased, the filtering efficiency of the water filter screen plate is further improved, the stability of the second water filter screen plate 17 can be improved due to the arrangement of the shaping rod 18, and the stability of the water filter screen plate is further improved when the water source is repeatedly used.

The working principle is as follows: when using, let in the pump body 1 by advancing the mouth 2 with high temperature flue gas, the vaporific shower nozzle 5 blowout condensation water smoke that a plurality of annular settings at the pump body 1 inner wall top at this moment carries out the intimate contact with high temperature flue gas, cool down the high temperature flue gas and handle, and the high temperature flue gas of back receives the gravity influence and falls along with condensation water smoke, the flue gas after the condensation is discharged by exhaust port 3, and the water source then falls to the bottom of the pump body 1, when the water source of the pump body 1 bottom accumulated the take the altitude, can lead to the water source to spray the casing 4 in through water service pipe 7 by the setting of valve 6 that draws water, carry out reuse to the water source, and then reduce the water source consumption of device in long-term use, improve the energy-concerving and environment-protective properties of device.

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.

Claims (8)

1. A quenching spray pump for hazardous waste, which comprises a pump body (1) and a smoke inlet (2), it is characterized in that the bottom of one end of the pump body (1) is fixedly connected with a smoke outlet (3), a water spraying shell (4) is fixedly arranged at the top of the inner wall of the pump body (1), the water spraying shell (4) is arranged annularly, the water spraying shell (4) is communicated with an external water source, two groups of water spraying combinations with opposite directions are fixedly arranged on the circumference of the annular inner wall of the water spraying shell (4), the water spray combination comprises a plurality of fog-like spray heads (5) which are fixedly arranged on the circumference of the annular inner wall of the water spray shell (4) and distributed in an annular array, the water spraying device is characterized in that a water pumping valve (6) is fixedly mounted inside the bottom of the pump body (1), and a water through pipe (7) which is communicated with the water pumping valve (6) and the water spraying shell (4) is fixedly mounted on the outer wall of one side of the pump body (1).

2. The quenching spray pump for hazardous waste according to claim 1, wherein a containing box (9) is fixedly installed at the bottom of the outer wall of one side of the pump body (1) far away from the water pipe (7), a dirt collecting box (10) is clamped at the top of one end of the containing box (9), a dirt through hole communicated with the containing box (9) is formed in the inner wall of the pump body (1), and an intercepting screen plate (8) is fixedly installed at the bottom of the dirt through hole on the inner wall of the pump body (1).

3. A hazardous waste quenching spray pump according to claim 2, characterized in that the interception screen (8) is inclined with its inclined lower end facing the direction of the sewage through hole.

4. The quenching spray pump for hazardous waste according to claim 3, wherein a water storage tank (13) is clamped at one end of the storage tank (9) at the bottom of the waste collection tank (10), a plurality of water through holes (12) are formed in the bottom of the waste collection tank (10) and distributed at equal intervals, and a first water filter screen plate (11) is fixedly mounted at the bottom of the inner wall of the waste collection tank (10).

5. The quenching spray pump for hazardous waste according to claim 2, characterized in that a handle (15) is fixedly installed at the central position of the outer wall of the opening end of the sewage collection tank (10).

6. The quenching spray pump for hazardous waste according to claim 2, wherein an observation window (14) is vertically arranged at the center of the opening end of the waste collection tank (10).

7. A dangerous waste quenching spray pump according to claim 2, wherein the inner wall of the pump body (1) is fixedly provided with a partition plate (16) at the bottom position of the interception screen plate (8), two sides of the partition plate (16) are arranged obliquely, the inclined lower side of the partition plate (16) is positioned at the central position of the pump body (1), and a second water filtering screen plate (17) is fixedly arranged between the bottom central position of the pump body (1) and the inclined lower side bottom of the partition plate (16).

8. The hazardous waste quenching spray pump according to claim 7, wherein the second water filtering screen (17) is arranged in a wave-fold shape, and the wave crest positions of the second water filtering screen (17) are fixedly provided with shaping rods (18).

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