CN219588978U - Rapid cooling device for tail gas and smoke of cremation machine - Google Patents

Abstract

The utility model discloses a rapid cooling device for tail gas and smoke of a cremation machine, which comprises a machine body, wherein a purifying layer is arranged on the inner wall of the machine body, a first fan is arranged below the purifying layer and is arranged on the outer wall of the machine body, and a cooling unit is arranged in the machine body; the cooling unit comprises a cooling box, a water pump, a circulating pipe, an air inlet pipe, a control rod, a refrigerator and a ball valve; the bottom of cooling box peg graft in the inner wall of organism, the outer wall winding of cooling box has the intake pipe, the outer wall of intake pipe runs through the inner wall of organism, the refrigerator is all installed to the outer wall both sides of cooling box. The utility model relates to the technical field of cremation machine tail gas treatment, and the tail gas can be cooled and processed through a cooling box, a cooling fin and an air inlet pipe when entering the inside of a machine body, so that the cooling speed of the tail gas can be increased, and the tail gas can be tightly matched with the procedures of filtering and purifying, thereby improving the working efficiency of the tail gas treatment and accelerating the tail gas discharge progress.

Description

Rapid cooling device for tail gas and smoke of cremation machine

Technical Field

The utility model relates to the technical field of cremation machine tail gas treatment, in particular to a rapid cooling device for cremation machine tail gas and flue gas.

Background

Cremator is mainly divided into ash picking cremator, flat plate cremator and fire bar cremator. The cremation machine is commonly called as a fuel-type cremation machine because the cremation machine now uses diesel oil as auxiliary fuel. The cremator is equipment for cremating remains, and belongs to the field of incinerator. The device generally comprises a main combustion chamber, a reburning chamber, a flue gas treatment system, an air supply system, a combustion system, an electric control system, a remains conveying vehicle, an ash taking and cooling system and the like, and generates a large amount of tail gas when the tail gas is burnt by a spark machine, wherein the tail gas contains a large amount of corrosive and toxic gas, so that the tail gas is harmful to human health, and the tail gas is generally required to be subjected to toxic degradation and environmental protection treatment to be allowed to be discharged, so that a cremator tail gas treatment device is required.

The current tail gas treatment firstly needs to be subjected to cooling treatment, and then can be discharged after the tail gas reaches the standard after being filtered and purified.

The cremation machine in the prior art has slower cooling speed of tail gas and smoke, so that the tail gas and smoke can be completely cooled only in a longer time, and the working period of tail gas purification treatment is prolonged.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a rapid cooling device for tail gas and smoke of a cremation machine, which solves the problems that the cooling speed of the tail gas and smoke of the cremation machine in the prior art is low, thereby prolonging the working period of tail gas purification treatment.

In order to achieve the above purpose, the present utility model is realized by the following technical scheme: the rapid cooling device for the tail gas and the smoke of the cremation machine comprises a machine body, wherein a purifying layer is arranged on the inner wall of the machine body, a first fan is arranged below the purifying layer and is arranged on the outer wall of the machine body, and a cooling unit is arranged in the machine body; the cooling unit comprises a cooling box, a water pump, a circulating pipe, an air inlet pipe, a control rod, a refrigerator and a ball valve; the bottom of cooling box is pegged graft in the inner wall of organism, the outer wall winding of cooling box has the intake pipe, the outer wall of intake pipe runs through the inner wall of organism, the refrigerator is all installed to the outer wall both sides of cooling box, the bottom intercommunication of cooling box has the circulating pipe, the water pump is installed at the top of circulating pipe, the output of water pump is linked together with the inner wall of cooling box, the inner wall of cooling box is connected with the ball valve through sealed bearing rotation, ball valve outer wall fixedly connected with control lever, the outer wall of control lever passes through sealed bearing and rotates with the inner wall of organism and be connected.

Preferably, the top fixedly connected with servo motor of cooling tank, servo motor's output fixedly connected with puddler, the top of puddler is rotated with the inner wall of cooling tank through sealed bearing and is connected.

Preferably, the outer wall of the cooling box is provided with a plurality of cooling fins, and the outer wall of the cooling fins is attached to the outer wall of the air inlet pipe.

Preferably, one end of the air inlet pipe far away from the machine body is communicated with a shell, threaded rods are fixedly connected to the top and the bottom of the shell, and a sealing ring is installed on the inner wall of the shell.

Preferably, the end of the air inlet pipe is communicated with a sealing shell, the bottom of the sealing shell is fixedly connected with a filter tank, one side of the filter tank is communicated with a second fan, the output end of the second fan is fixedly connected with a collecting box, the top of the collecting box is communicated with a bent pipe, the outer wall of the bent pipe penetrates through the inner wall of the machine body, the bottom of the bent pipe is communicated with a water collecting tank, and the inner wall of the water collecting tank is fixedly connected with the outer wall of the cooling box.

Preferably, one side of the outer wall of the collecting box, which is far away from the machine body, is rotationally connected with a sealing door, a sealing gasket is arranged at the joint of the sealing door and the collecting box, and the outer wall of the sealing door is fixedly connected with the collecting box through bolts.

Advantageous effects

The utility model provides a rapid cooling device for tail gas and smoke of a cremator, which has the following beneficial effects: this cremation machine tail gas flue gas rapid cooling device through cooler bin, fin and intake pipe, can cool off when the inside of tail gas entering organism and handle, not only can accelerate the cooling rate of tail gas, can with filtering and the process close fit of purifying again simultaneously to improve the work efficiency of tail gas treatment, accelerate the tail gas emission progress.

The solid magazines carried in the tail gas can be sufficiently filtered out through the cooperation of the collecting box, the bent pipe and the filter tank, and meanwhile, the weight of the water added with the heavy impurities formed by liquefying the tail gas smoke is sufficiently utilized, so that the unified collecting and processing of workers are facilitated.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the air inlet pipe, the housing and the sealing ring in FIG. 1;

FIG. 3 is a schematic view of the closure door, collection box and gasket of FIG. 1;

fig. 4 is a schematic view of the appearance of the present utility model.

In the figure: 1. the device comprises a machine body, 2, a first fan, 3, a purifying layer, 4, a filter tank, 5, a second fan, 6, a sealing door, 7, a collecting box, 8, an elbow pipe, 9, a shell, 10, a sealing ring, 11, a cooling box, 12, a stirring rod, 13, a water pump, 14, a servo motor, 15, a circulating pipe, 16, an air inlet pipe, 17, a radiating fin, 18, a water collecting tank, 19, a sealing shell, 20, a threaded rod, 21, a control rod, 22, a sealing pad, 23, a refrigerator, 24 and a ball valve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The cremation machine in the prior art has slower cooling speed of tail gas and smoke, so that the tail gas and smoke can be completely cooled only in a longer time, and the working period of tail gas purification treatment is prolonged.

In view of the above, the utility model provides a rapid cooling device for tail gas and flue gas of cremation machine, which can cool and cool the tail gas when the tail gas enters the machine body through a cooling box, a cooling fin and an air inlet pipe, so that the cooling speed of the tail gas can be increased, and the tail gas can be tightly matched with the procedures of filtration and purification, thereby improving the working efficiency of the tail gas treatment and accelerating the tail gas emission progress.

The components in the present case are sequentially connected by a person skilled in the art, and specific connection and operation sequence should be referred to the following working principle, and the detailed connection means thereof are known in the art, and the following working principle and process are mainly described.

Embodiment one: as can be seen from fig. 1, 2 and 4, the rapid cooling device for tail gas and flue gas of cremation machine comprises a machine body 1, wherein a purification layer 3 is arranged on the inner wall of the machine body 1, the purification layer 3 can be made of active carbon and other materials, and is used for adsorbing harmful gases, a first fan 2 is arranged below the purification layer 3, the first fan 2 is arranged on the outer wall of the machine body 1, the model of the first fan 2 is HG-HF-150P, and a cooling unit is arranged inside the machine body 1; the cooling unit comprises a cooling box 11, a water pump 13, a circulating pipe 15, an air inlet pipe 16, a control rod 21, a refrigerator 23 and a ball valve 24; the bottom of the cooling box 11 is inserted into the inner wall of the machine body 1, the air inlet pipe 16 is wound on the outer wall of the cooling box 11, the circulation pipe 15 can enable the cooling box 11 to be recycled, environmental protection is facilitated, the outer wall of the air inlet pipe 16 penetrates through the inner wall of the machine body 1, the refrigerators 23 are arranged on two sides of the outer wall of the cooling box 11, the machine body model of each refrigerator 23 is not limited, the use requirement is met, the bottom of the cooling box 11 is communicated with the circulation pipe 15, the water pump 13 is arranged at the top of the circulation pipe 15, the output end of the water pump 13 is communicated with the inner wall of the cooling box 11, the inner wall of the cooling box 11 is rotatably connected with the ball valve 24 through a sealing bearing, when a worker rotates the control rod 21, the ball valve 24 can be driven to be opened by rotation of the control rod 21, and cooled water in the cooling box 11 can downwards, the control rod 21 is fixedly connected with the outer wall of the ball valve 24, and the outer wall of the control rod 21 is rotatably connected with the inner wall of the machine body 1 through the sealing bearing;

in the specific implementation process, it is worth particularly pointing out that the circulation pipe 15 can enable the cooling box 11 to be recycled, which is beneficial to environmental protection, through the cooperation of the control rod 21 and the ball valve 24, when a worker rotates the control rod 21, the rotation of the control rod 21 can drive the ball valve 24 to be opened, so that the cooled water in the cooling box 11 can flow downwards, and the purification layer 3 can be made of active carbon and other materials, so as to absorb harmful gases;

further, a servo motor 14 is fixedly connected to the top of the cooling box 11, the type of the servo motor 14 is ECMA-E11320RS, through the cooperation of the servo motor 14 and the stirring rod 12, after a worker starts an external power supply of the servo motor 14, the output end of the servo motor 14 can drive the stirring rod 12 to rotate in the cooling box 11, the output end of the servo motor 14 is fixedly connected with the stirring rod 12, and the top of the stirring rod 12 is rotatably connected with the inner wall of the cooling box 11 through a sealing bearing;

in the specific implementation process, it is worth particularly pointing out that, through the cooperation of the servo motor 14 and the stirring rod 12, when a worker starts an external power supply of the servo motor 14, the output end of the servo motor 14 can drive the stirring rod 12 to rotate in the cooling box 11;

further, the outer wall of the cooling box 11 is provided with a plurality of cooling fins 17, the outer wall of the cooling fins 17 is attached to the outer wall of the air inlet pipe 16, and the cooling fins 17 can exchange heat, so that the cooling speed of the air is increased;

in the specific implementation, it is worth particularly pointed out that the effect of the cooling fins 17 allows heat exchange, so as to accelerate the cooling rate of the gas;

further, one end of the air inlet pipe 16 far away from the machine body 1 is communicated with a shell 9, threaded rods 20 are fixedly connected to the top and the bottom of the shell 9, the sealing ring 10 is made of rubber, and the shell 9 is used for connecting the air inlet pipe 16 with an exhaust pipe of a cremation machine, and the sealing ring 10 is installed on the inner wall of the shell 9;

in the specific implementation, it should be noted that the sealing ring 10 is made of rubber, and the casing 9 is used for connecting the air inlet pipe 16 with the air outlet pipe of the cremator;

specifically, when using this cremation machine tail gas flue gas rapid cooling device, at first the staff inserts the blast pipe of cremation machine inside of casing 9, then rotate threaded rod 20, utilize threaded rod 20 to fix it, then the staff starts the external power supply of refrigerator 23, utilize refrigerator 23 to cool off the inside water of cooler bin 11, afterwards rotate control lever 21, drive ball valve 24 through control lever 21 and open, the inside cooling water of cooler bin 11 circulates this moment, the staff starts the external power supply of first fan 2, utilize first fan 2 to draw gas into the inside of organism 1, make the inside gas of intake pipe 16 cool down rapidly under the heat transfer of fin 17 simultaneously, the air that the cooling down is cooled down is discharged organism 1 through first fan 2 after the purification of purification layer 3.

Embodiment two: as can be seen from fig. 1 and 3, the end of the air inlet pipe 16 is communicated with a sealing shell 19, the bottom of the sealing shell 19 is fixedly connected with a filter tank 4, the filter tank 4 is used for filtering out harmful substances in gas, one side of the filter tank 4 is communicated with a second fan 5, the output end of the second fan 5 is fixedly connected with a collecting tank 7, the top of the collecting tank 7 is communicated with a bent pipe 8, the outer wall of the bent pipe 8 penetrates through the inner wall of the machine body 1, the bottom of the bent pipe 8 is communicated with a water collecting tank 18, and the design of the water collecting tank 18 is used for collecting liquid generated by liquefaction during cooling of flue gas, and the inner wall of the water collecting tank 18 is fixedly connected with the outer wall of the cooling tank 11;

in particular, in the implementation, the filter tank 4 is designed to filter out harmful substances in the gas, and the water collecting tank 18 is designed to collect liquid generated by liquefaction during cooling of the flue gas;

further, a sealing door 6 is rotatably connected to one side, far away from the machine body 1, of the outer wall of the collecting box 7, a sealing gasket 22 is arranged at the joint of the sealing door 6 and the collecting box 7, the sealing gasket 22 is made of rubber, and the sealing gasket 22 is used for sealing the sealing door 6, and the outer wall of the sealing door 6 is fixedly connected with the collecting box 7 through bolts;

in the specific implementation, it should be noted that the gasket 22 is made of rubber, and the gasket 22 is used for sealing the closing door 6;

specifically, on the basis of the above embodiment, when the cooled flue gas passes through the filter tank 4, the solid impurities carried by the cooled flue gas can be filtered out and left on the filter tank 4, after the flue gas is discharged out of the machine body 1, a worker closes the valve of the air inlet pipe 16, then opens the external power supply of the second fan 5, the impurities on the filter tank 4 are pumped to the inside of the collecting box 7 by using the second fan, then the worker opens the valve of the bent pipe 8, so that the liquid in the water collecting tank 18 enters the inside of the collecting box 7 through the bent pipe 8, and the particle impurities in the collecting box 7 become heavy under the action force of water, thereby falling on the bottom of the inner wall of the collecting box 7, and being convenient for the worker to collect.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a cremation machine tail gas flue gas rapid cooling device, includes organism (1), its characterized in that: the purifying device comprises a machine body (1), wherein a purifying layer (3) is arranged on the inner wall of the machine body (1), a first fan (2) is arranged below the purifying layer (3), the first fan (2) is arranged on the outer wall of the machine body (1), and a cooling unit is arranged in the machine body (1);

the cooling unit comprises a cooling box (11), a water pump (13), a circulating pipe (15), an air inlet pipe (16), a control rod (21), a refrigerator (23) and a ball valve (24);

the bottom of cooling box (11) is pegged graft in the inner wall of organism (1), the outer wall winding of cooling box (11) has intake pipe (16), the inner wall of organism (1) is run through to the outer wall of intake pipe (16), refrigerator (23) are all installed to the outer wall both sides of cooling box (11), the bottom intercommunication of cooling box (11) has circulating pipe (15), water pump (13) are installed at the top of circulating pipe (15), the output of water pump (13) is linked together with the inner wall of cooling box (11), the inner wall of cooling box (11) is connected with ball valve (24) through sealed bearing rotation, ball valve (24) outer wall fixedly connected with control rod (21), the outer wall of control rod (21) is connected with the inner wall rotation of organism (1) through sealed bearing.

2. The cremator tail gas flue gas rapid cooling device according to claim 1, wherein: the top fixedly connected with servo motor (14) of cooling tank (11), the output fixedly connected with puddler (12) of servo motor (14), the top of puddler (12) is rotated with the inner wall of cooling tank (11) through sealed bearing and is connected.

3. The cremator tail gas flue gas rapid cooling device according to claim 1, wherein: the outer wall of the cooling box (11) is provided with a plurality of cooling fins (17), and the outer wall of the cooling fins (17) is attached to the outer wall of the air inlet pipe (16).

4. The cremator tail gas flue gas rapid cooling device according to claim 1, wherein: one end of the air inlet pipe (16) far away from the machine body (1) is communicated with a shell (9), threaded rods (20) are fixedly connected to the top and the bottom of the shell (9), and a sealing ring (10) is installed on the inner wall of the shell (9).

5. The cremator tail gas flue gas rapid cooling device according to claim 1, wherein: the end communication of intake pipe (16) has sealed shell (19), the bottom fixedly connected with filter vat (4) of sealed shell (19), one side intercommunication of filter vat (4) has second fan (5), the output fixedly connected with collection box (7) of second fan (5), the top intercommunication of collection box (7) has return bend (8), the inner wall of organism (1) is run through to the outer wall of return bend (8), the bottom intercommunication of return bend (8) has water catch bowl (18), the inner wall of water catch bowl (18) and the outer wall fixed connection of cooling tank (11).

6. The rapid cooling device for tail gas and flue gas of cremator according to claim 5, wherein: one side of the outer wall of the collecting box (7) far away from the machine body (1) is rotationally connected with a sealing door (6), a sealing gasket (22) is arranged at the joint of the sealing door (6) and the collecting box (7), and the outer wall of the sealing door (6) is fixedly connected with the collecting box (7) through bolts.