CN217584466U

CN217584466U - Water cooling device and system for solid waste processing kiln

Info

Publication number: CN217584466U
Application number: CN202220965807.9U
Authority: CN
Inventors: 朱远强; 庄李; 成波; 李隆昊
Original assignee: Anhui Zhenhao Environmental Protection Technology Co ltd
Current assignee: Anhui Zhenhao Environmental Protection Technology Co ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-10-14
Anticipated expiration: 2032-04-25

Abstract

The utility model discloses a solid useless water cooling plant and system for processing kiln belongs to water cooling plant technical field for the kiln. The utility model provides a solid useless water cooling plant for processing kiln, burns burning furnace and waste gas including the burning kiln that is linked together and fires burning furnace and the fixed fountain dust removal stove that communicates of burning furnace through connecting pipe and waste gas, still includes: the cooling pipe is wound and fixedly connected to the connecting pipe, and the cooling pipe is attached to the connecting pipe; the utility model discloses a spiral winding carries out the heat exchange with the gas heat in the connecting pipe on the cooling tube on the connecting pipe, and then cools down to the gas in the connecting pipe, it is rotatory to strike the impeller through the coolant liquid in the cooling tube simultaneously, the rotation of drive fan blade is bloied to the connecting pipe, further improve the radiating effect to the connecting pipe, make gaseous temperature in the connecting pipe descend fast, avoid entering into behind the fountain dust removal stove, produce a large amount of steam, and then improve the dust removal, the dust fall effect of fountain dust removal stove.

Description

Water cooling device and system for solid waste processing kiln

Technical Field

The utility model relates to a water cooling plant technical field for the kiln especially relates to a water cooling plant and system for solid useless processing kiln.

Background

The garbage incinerator is a device for incinerating and treating garbage, the garbage is burnt in a hearth to become waste gas, the waste gas enters a secondary combustion chamber, the waste gas is completely combusted under the forced combustion of a combustor, and then enters a spray type dust remover, and the waste gas is discharged into the atmosphere through a chimney after dust removal; the garbage incinerator consists of four systems, namely a garbage pretreatment system, an incineration system, a smoke biochemical dust removal system and a gas producer (auxiliary ignition incineration), and integrates automatic feeding, screening, drying, incineration, ash removal, dust removal and automatic control;

after waste gas enters the combustion chamber for secondary combustion, gas can be discharged into the dust removal furnace through a pipeline to remove dust, and when the gas enters the dust removal furnace, due to overhigh temperature, a large amount of water vapor can be generated instantly after sprayed water in the spray type dust remover is contacted with the gas, and the upward water vapor can drive dust in the gas to float upwards, so that the dust removal effect of the spray type dust remover is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the people and entering into the combustion chamber postcombustion back when waste gas, gaseous can remove dust in the dust removal stove through the pipeline row, and gaseous when entering into the dust removal stove, because the temperature is too high, spun water contacts the back with gaseous in the spray dust remover, can generate a large amount of vapor in the twinkling of an eye, and vapor upwards can drive the dust come-up in the gas, leads to the not good problem of spray dust remover dust removal effect.

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

the utility model provides a solid useless processing water cooling plant for kiln, burns burning furnace and waste gas including the burning kiln that is linked together and fires burning furnace fixed intercommunication's spray dust removal stove through connecting pipe and waste gas, still includes: the cooling pipe is wound and fixedly connected to the connecting pipe, the cooling pipe is attached to the connecting pipe, the cooling pipe is fixedly communicated with a connecting box, an impeller is rotatably connected to the connecting box, a connecting shaft is fixedly connected to an output shaft of the impeller, and the connecting shaft is rotatably connected to the connecting box; the spraying type dust removing furnace is characterized by further comprising a connecting plate fixedly connected to the spraying type dust removing furnace, a rotating shaft is rotatably connected to the connecting plate, fan blades are fixedly connected to the rotating shaft, and bevel gears meshed with each other are fixedly connected to the rotating shaft and the connecting shaft.

In order to improve the blowing effect, it is preferable that the rotation shaft and the fan blade are provided in two sets.

In order to conveniently fill the cooling liquid into the cooling pipe, the cooling device further comprises a high-pressure water pump, and one end of the cooling pipe is fixedly connected with the output end of the high-pressure water pump.

In order to facilitate the collection of the heat-exchanged cooling liquid, a liquid storage tank is further included, and the discharge end of the cooling pipe is communicated with the liquid storage tank.

In order to improve the heat dissipation effect of the connecting pipe, further, a heat dissipation fin is fixedly wound on the connecting pipe.

In order to improve the contact area and range with the connecting pipe, furthermore, the cooling pipe and the radiating fins are both spiral.

In order to improve the gas circulation effect, the connecting plate is further provided with a circulation groove.

The utility model provides a water cooling system for solid useless processing kiln, includes a solid useless processing kiln water cooling plant, still includes: a temperature sensor for detecting a temperature in the connection pipe; the controller is used for receiving the temperature signal transmitted by the temperature sensor; wherein, the temperature sensor transmits the temperature signal detected in the connecting pipe to the controller so as to control the rotating speed of the high-pressure water pump.

Compared with the prior art, the utility model provides a solid useless processing water-cooling plant and system for kiln possesses following beneficial effect: the device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses a spiral winding carries out the heat exchange with the gas heat in the connecting pipe on the cooling tube on the connecting pipe, and then cools down the gas in the connecting pipe, it is rotatory to strike the impeller through the coolant liquid in the cooling tube simultaneously, the rotatory connecting pipe of drive fan blade is bloied, further improve the radiating effect to the connecting pipe, make the temperature of gas descend fast in the connecting pipe, avoid entering into the back in the fountain dust removal stove, produce a large amount of steam, and then improve the dust removal of fountain dust removal stove, the dust fall effect.

Drawings

Fig. 1 is a schematic view showing a three-dimensional structure of a water cooling device for a solid waste processing kiln, which is provided by the utility model I;

fig. 2 is a schematic structural view of a water cooling device for a solid waste processing kiln shown in fig. 1;

fig. 3 is a schematic diagram of a three-dimensional structure of a water cooling device for a solid waste processing kiln provided by the utility model ii;

fig. 4 is a schematic structural view of a water cooling device for a solid waste processing kiln shown as B in fig. 3;

fig. 5 is a three-dimensional schematic structural diagram of a water cooling device for a solid waste processing kiln provided by the utility model;

fig. 6 is a schematic structural diagram of a water cooling system for a solid waste processing kiln provided by the utility model.

In the figure: 1. an incineration kiln; 2. an exhaust gas combustion furnace; 3. a spray type dust removal furnace; 31. a connecting pipe; 32. a cooling tube; 33. a connection box; 34. an impeller; 35. a connecting shaft; 36. a high pressure water pump; 37. a liquid storage tank; 4. a heat sink; 5. a connecting plate; 51. a rotating shaft; 52. a fan blade; 53. a bevel gear; 54. and (4) a circulating groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-5, a water cooling device for solid waste processing kiln comprises an incineration kiln 1 and a waste gas combustion furnace 2 which are communicated with each other, and a spray type dust removing furnace 3 which is fixedly communicated with the waste gas combustion furnace 2 through a connecting pipe 31, and further comprises: the cooling pipe 32 is wound and fixedly connected on the connecting pipe 31, the cooling pipe 32 is attached to the connecting pipe 31, the cooling pipe 32 is fixedly communicated with a connecting box 33, one end of the cooling pipe 32 is communicated into the connecting box 33 from one side of the connecting box 33 and is communicated out from one side of the connecting box 33 on the opposite side, an impeller 34 is rotatably connected in the connecting box 33, a connecting shaft 35 is fixedly connected on an output shaft of the impeller 34, and the connecting shaft 35 is rotatably connected on the connecting box 33; the connecting plate 5 is fixedly connected to the spray type dust removing furnace 3, the connecting plate 5 is rotatably connected with a rotating shaft 51, the rotating shaft 51 is fixedly connected with fan blades 52, and the rotating shaft 51 and the connecting shaft 35 are both fixedly connected with bevel gears 53 which are meshed with each other; the cooling device also comprises a high-pressure water pump 36, wherein one end of the cooling pipe 32 is fixedly connected with the output end of the high-pressure water pump 36; a liquid storage tank 37, wherein the discharge end of the cooling pipe 32 is communicated into the liquid storage tank 37; the connecting pipe 31 is fixedly wound with the radiating fins 4;

when the device is used, the input end of a high-pressure water pump 36 extends into a box body for storing cooling liquid outside, the high-pressure water pump 36 is started, the high-pressure water pump 36 pumps the cooling liquid and discharges the cooling liquid into a cooling pipe 32, when the cooling liquid of the cooling pipe 32 passes through a connecting box 33, an impeller 34 in the connecting box 33 is impacted to rotate, the impeller 34 drives a connecting shaft 35 to rotate when rotating, a rotating shaft 51 is driven to rotate through a bevel gear 53 which is meshed with the impeller, a fan blade 52 is further driven to rotate, air is blown to the connecting pipe 31, the heat dissipation effect on the connecting pipe 31 is improved, the temperature of gas passing through the connecting pipe 31 is rapidly reduced, the cooling liquid in the cooling pipe 32 exchanges heat with the connecting pipe 31, the heat-exchanged water is discharged into a liquid storage box 37 to be collected and used, and resource waste is avoided;

simultaneously with the fixed fin 4 that links to each other of connecting pipe 31, can further carry out heat conduction to connecting pipe 31, take away the temperature in the connecting pipe 31, further improve the radiating effect, fan blade 52 also can blow away the heat on the fin 4 fast when blowing to connecting pipe 31 simultaneously, further improve the radiating effect to connecting pipe 31, make the temperature of gas descend fast in the connecting pipe 31, avoid entering into behind the fountain dust removal stove 3, produce a large amount of steam.

Example 2:

referring to fig. 3, a water cooling device for a solid waste processing kiln is substantially the same as that in the embodiment 1, and further comprises: two groups of rotating shafts 51 and fan blades 52 are arranged;

further improving the heat dissipation effect.

Example 3:

referring to fig. 3, a water cooling device for a solid waste processing kiln is substantially the same as the embodiment 2, and further comprises: the cooling pipe 32 and the radiating fins 4 are both spiral;

further improve the contact range and area with connecting pipe 31, and then effectively further improve the radiating effect to connecting pipe 31.

Example 4:

referring to fig. 4, a water cooling device for a solid waste processing kiln is substantially the same as that in the embodiment 3, and further comprises: a circulation groove 54 is arranged on the connecting plate 5;

when the fan blades 52 blow air onto the connection pipe 31, the circulation grooves 54 can improve air circulation and further improve a heat dissipation effect.

Example 5:

referring to fig. 6, a water cooling system for solid waste processing kiln, which is substantially the same as the embodiment 4, further comprising: further comprising: a temperature sensor for detecting the temperature inside the connection pipe 31; the controller is used for receiving the temperature signal transmitted by the temperature sensor; wherein, the temperature sensor transmits the detected temperature signal in the connecting pipe 31 to the controller to control the rotating speed of the high-pressure water pump 36;

through installing temperature sensor on connecting pipe 31 to link to each other temperature sensor and external control ware electrical property, and link to each other high pressure water pump 36 and controller electrical property, when temperature sensor detected connecting pipe 31 high temperature, give the controller with signal of telecommunication transmission, the controller can correspondingly increase high pressure water pump 36's rotational speed, and then improves the velocity of flow of coolant liquid in cooling tube 32, and then effectively improves the cooling effect to connecting pipe 31.

The utility model discloses a spiral winding carries out the heat exchange with the gas heat in the connecting pipe 31 on connecting pipe 31 cooling tube 32, and then the gas to in connecting pipe 31 is cooled down, it is rotatory to strike impeller 34 through the coolant liquid in cooling tube 32 simultaneously, drive fan blade 52 is rotatory to blowing connecting pipe 31, further improve the radiating effect to connecting pipe 31, make the gaseous temperature in connecting pipe 31 descend fast, avoid entering into back in the spray dust removal stove 3, produce a large amount of steam, and then improve the dust removal of spray dust removal stove 3, the dust fall effect.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a solid useless processing water cooling plant for kiln, burns burning furnace (2) and the spray dust removal stove (3) that fires burning furnace (2) fixed intercommunication through connecting pipe (31) and waste gas including burning kiln (1) and waste gas that are linked together, its characterized in that still includes:

the cooling pipe (32) is wound and fixedly connected onto the connecting pipe (31), the cooling pipe (32) is attached to the connecting pipe (31), the cooling pipe (32) is fixedly communicated with a connecting box (33), an impeller (34) is rotatably connected into the connecting box (33), an output shaft of the impeller (34) is fixedly connected with a connecting shaft (35), and the connecting shaft (35) is rotatably connected onto the connecting box (33);

the spraying type dust removing furnace is characterized by further comprising a connecting plate (5) fixedly connected to the spraying type dust removing furnace (3), a rotating shaft (51) is rotatably connected to the connecting plate (5), fan blades (52) are fixedly connected to the rotating shaft (51), and bevel gears (53) which are meshed with each other are fixedly connected to the rotating shaft (51) and the connecting shaft (35).

2. The water cooling device for the solid waste processing kiln as claimed in claim 1, wherein two sets of the rotating shaft (51) and the fan blades (52) are provided.

3. The water cooling device for the solid waste processing kiln as recited in claim 2, further comprising a high pressure water pump (36), wherein one end of the cooling pipe (32) is fixedly connected with an output end of the high pressure water pump (36).

4. The water cooling device for solid waste processing kilns as claimed in claim 3, characterized in that it further comprises a tank (37), the discharge end of said cooling pipe (32) opening into the tank (37).

5. The water cooling device for the solid waste processing kiln according to claim 4, wherein the connecting pipe (31) is fixedly wound with the radiating fins (4).

6. The water cooling device for the solid waste processing kiln furnace as claimed in claim 5, wherein the cooling pipe (32) and the cooling fins (4) are both spiral.

7. The water cooling device for the solid waste processing kiln furnace as claimed in claim 5, wherein the connecting plate (5) is provided with a circulation groove (54).

8. A water cooling system for a solid waste processing kiln, comprising the water cooling device for a solid waste processing kiln of claim 6, characterized by further comprising:

a temperature sensor for detecting the temperature inside the connection pipe (31);

the controller is used for receiving the temperature signal transmitted by the temperature sensor;

wherein the content of the first and second substances,

the temperature sensor transmits a signal for detecting the temperature in the connecting pipe (31) to the controller so as to control the rotating speed of the high-pressure water pump (36).