CN220818605U

CN220818605U - High-efficiency smoke-eliminating device for kiln

Info

Publication number: CN220818605U
Application number: CN202322646233.6U
Authority: CN
Inventors: 刘宝林; 史文豪
Original assignee: Xinxiang Haosheng Environmental Protection Equipment Co ltd
Current assignee: Xinxiang Haosheng Environmental Protection Equipment Co ltd
Priority date: 2023-09-28
Filing date: 2023-09-28
Publication date: 2024-04-19
Anticipated expiration: 2033-09-28

Abstract

The utility model provides a high-efficiency smoke abatement device of a kiln, belonging to the technical field of dust removal equipment; comprising the following steps: the dust removal stove, the four corners of the bottom of dust removal stove all are fixed to be equipped with the supporting leg, and the top of dust removal stove runs through and is equipped with the exhaust pipe, and the lateral wall of dust removal stove runs through and is equipped with the intake pipe, and the one end fixedly connected with force (forcing) pump of intake pipe, and force (forcing) pump and the lateral wall fixed connection of dust removal stove, the other end fixed mounting of intake pipe have the check valve. According to the utility model, the inner cavity of the dust removal furnace is filled with the desulfurization water, the pressurization pump is used for pressurizing the flue gas, so that the flue gas is conveyed to the inner cavity of the gas distribution plate through the gas inlet pipe, the flue gas in the inner cavity of the gas distribution plate can be discharged to the inner cavity of the dust removal furnace through the gas outlet nozzle, the flue gas can be dispersed through the gas outlet nozzle, the motor drives the first stirring rod and the second stirring rod to rotate, the desulfurization water can be stirred, the flue gas can be better mixed with the desulfurization water, dust in the flue gas is remained in the desulfurization water, and the discharged flue gas is more environment-friendly.

Description

High-efficiency smoke-eliminating device for kiln

Technical Field

The utility model relates to the technical field of dust removing equipment, in particular to a high-efficiency smoke eliminating device of a kiln.

Background

The kiln is a device built by refractory materials and used for calcining materials or products, a large amount of smoke dust can be generated in the combustion process, the smoke dust can be directly discharged into the air to damage the environment, the smoke dust generated by the combustion of the kiln is required to be treated by using a smoke prevention and dust control device, and the smoke prevention and dust control device of the industrial kiln is widely used in the kiln field.

The prior high-efficiency smoke abatement device for a kiln can refer to the utility model patent with the Chinese patent publication number of CN211159254U, and discloses dust removal equipment for industrial kiln desulfurization, which comprises a heating kiln, wherein the front surface of the heating kiln is movably connected with a movable door, and the bottom of the heating kiln is fixedly connected with a supporting leg. This a dust collecting equipment for industrial kiln desulfurization, in the middle of the flue gas circulation in the heating kiln is to the dust collecting stove through the connecting pipe, draw in the desulfurization liquid in to the hose through miniature water pump, make the desulfurization liquid can be smooth suction hose top through opening the water outlet valve, the hose can take in the desulfurization liquid into in the middle of the watering shower nozzle, the watering shower nozzle sprays the desulfurization liquid in the top of first filter again, the desulfurization liquid can flow down in the filtration pore that first filter was seted up, can wash the dust in the flue gas in the top of second filter, flue gas desulfurization's purpose has been realized simultaneously, effectively carry out the desulfurization to the flue gas that the kiln produced, living environment has been protected, the result of use of kiln has been improved.

Aiming at the related technology, the inventor believes that although the technical scheme solves the problem that the flue gas generated by the kiln cannot be effectively desulfurized, the technical scheme can not fully spray every part of the inner cavity of the dust removal furnace when the electric push rod drives the spray head to spray the desulfurized water through the spray head, so that some flue gas cannot be effectively cleaned, and the practicability is not strong.

Disclosure of utility model

The utility model aims to solve the technical problem that the efficient smoke abatement device of a kiln is provided to solve the problems that when the existing spray nozzle is used for spraying desulfurization water, an electric push rod drives the spray nozzle to spray water, the desulfurization water cannot be fully sprayed to each part of the inner cavity of a dust removal furnace, so that some smoke cannot be effectively cleaned, and the practicability is low.

In order to solve the technical problems, the utility model provides the following technical scheme:

An efficient smoke abatement apparatus for a kiln comprising: the dust removal stove, the four corners of the bottom of dust removal stove is all fixed and is equipped with the supporting leg, the top of dust removal stove is run through and is equipped with the exhaust pipe, the lateral wall of dust removal stove is run through and is equipped with the intake pipe, the one end fixedly connected with force (forcing) pump of intake pipe, and the lateral wall fixed connection of force (forcing) pump and dust removal stove, the other end fixed mounting of intake pipe has the check valve, the other end of check valve is run through and is connected with the branch gas dish that the cavity has been seted up to the inner chamber, the top fixed mounting of branch gas dish has a plurality of mouths of giving vent to anger, the lateral wall of branch gas dish is fixed and is equipped with the fixed block, the inner wall of dust removal stove just is located the bottom of branch gas dish and is fixed and be equipped with two symmetrical backup pads, the inner chamber of dust removal stove just is located the below of branch gas dish and is inserted and is equipped with the filter vat, the one side of dust removal stove is kept away from the force (forcing) pump is fixed and is equipped with the motor, the first puddler of output shaft fixedly connected with of motor, the outer wall rotation of first puddler has cup jointed the belt, the first puddler, the one end of puddler is kept away from the first rotation of puddler has rotated.

Preferably, the check valve is RH4-PT, and is fixedly connected with the air inlet pipe by adopting a flange.

Preferably, the number of the fixing blocks is four, and the fixing blocks are detachably connected with the supporting plate through bolts.

Preferably, the inlet and the outlet of the pressurizing pump are respectively and fixedly connected with the air inlet pipe.

Preferably, one end of the first stirring rod, which is far away from the belt, is rotationally connected with the inner wall of the dust removal furnace, and a plurality of rotating rods are arranged on the outer walls of the first stirring rod and the second stirring rod.

Preferably, the bottom of the liquid discharge pipe is flush with the bottom of the inner wall of the dust removal furnace.

Compared with the prior art, the utility model has at least the following beneficial effects:

In the above-mentioned scheme, through filling desulfurization water with the inner chamber of dust removal stove, pressurize the flue gas through the force (forcing) pump, make the flue gas carry the inner chamber of dividing the gas dish through the intake pipe, divide the gas of gas dish inner chamber can discharge the inner chamber of dust removal stove through the air outlet tap, can disperse the flue gas through the air outlet tap, drive first puddler and second puddler through the motor and rotate, can stir desulfurization water, make the flue gas can mix with desulfurization water better, make the dust in the flue gas stay in desulfurization water, make the exhaust flue gas more environmental protection.

In the above-mentioned scheme, the desulfurization water in the dust removal stove can enter into in the gas distribution dish through the mouth of giving vent to anger, has "forward drainage through the check valve, reverse check" function, can effectually prevent to flow backwards and flow backward, prevents that the desulfurization water in the gas distribution dish from entering into in the intake pipe.

Drawings

The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the disclosure and to enable a person skilled in the pertinent art to make and use the disclosure.

FIG. 1 is a schematic perspective view of a high-efficiency smoke abatement device of a kiln;

fig. 2 is a schematic diagram of a partial cross-sectional structure of a high-efficiency smoke abatement device of a kiln.

[ Reference numerals ]

1. A dust removal furnace; 2. support legs; 3. a smoke exhaust pipe; 4. an air inlet pipe; 5. a pressurizing pump; 6. a check valve; 7. an air distribution plate; 8. an air outlet nozzle; 9. a support plate; 10. a fixed block; 11. a bolt; 12. a filter tank; 13. a motor; 14. a first stirring rod; 15. a belt; 16. a second stirring rod; 17. and a liquid discharge pipe.

While particular structures and devices are shown in the drawings to enable a clear implementation of embodiments of the utility model, this is for illustrative purposes only and is not intended to limit the utility model to the particular structures, devices and environments, which may be modified or adapted by those of ordinary skill in the art, as desired, and which remain within the scope of the appended claims.

Detailed Description

The following describes the high-efficiency smoke abatement device for a kiln provided by the utility model in detail with reference to the accompanying drawings and specific embodiments. While the utility model has been described herein in terms of the preferred and preferred embodiments, the following embodiments are intended to be more illustrative, and may be implemented in many alternative ways as will occur to those of skill in the art; and the accompanying drawings are only for the purpose of describing the embodiments more specifically and are not intended to limit the utility model specifically.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the relevant art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

Generally, the terminology may be understood, at least in part, from the use of context. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in a singular sense, or may be used to describe a combination of features, structures, or characteristics in a plural sense, depending at least in part on the context. In addition, the term "based on" may be understood as not necessarily intended to convey an exclusive set of factors, but may instead, depending at least in part on the context, allow for other factors that are not necessarily explicitly described.

It will be understood that the meanings of "on … …", "on … …" and "over … …" in this disclosure should be interpreted in the broadest sense so that "on … …" means not only "directly on" something but also includes the meaning of "on" something with intervening features or layers therebetween, and "on … …" or "over … …" means not only "on" or "over" something, but also may include its meaning of "on" or "over" something without intervening features or layers therebetween.

Furthermore, spatially relative terms such as "under …," "under …," "lower," "above …," "upper," and the like may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be otherwise oriented and the spatially relative descriptors used herein may similarly be interpreted accordingly.

As shown in fig. 1 and 2, an embodiment of the present utility model provides a high-efficiency smoke abatement apparatus for a kiln, comprising: the dust removal stove 1, the four corners of the bottom of dust removal stove 1 is all fixed being equipped with supporting leg 2, the top of dust removal stove 1 runs through and is equipped with the exhaust pipe 3, exhaust pipe 3 can also be as the water inlet that adds the desulfurization water, the lateral wall of dust removal stove 1 runs through and is equipped with intake pipe 4, the one end fixedly connected with force (forcing) pump 5 of intake pipe 4, and force (forcing) pump 5 and the lateral wall fixed connection of dust removal stove 1, the other end fixed mounting of intake pipe 4 has check valve 6, the other end of check valve 6 runs through and is connected with the gas distribution dish 7 that the cavity was seted up to the inner chamber, the top fixed mounting of gas distribution dish 7 has a plurality of mouths of giving vent to anger 8, the lateral wall fixed of gas distribution dish 7 is equipped with fixed block 10, the inner wall of dust removal stove 1 and the bottom that is located gas distribution dish 7 are fixed be equipped with two symmetrical backup pads 9, the inner chamber of dust removal stove 1 just be located the below of gas distribution dish 7 insert and be equipped with filter vat 12, one side that the dust removal stove 1 kept away from the force (forcing) pump 5 is fixed be equipped with motor 13, the output shaft fixedly connected with first puddler 14 of motor 13, the outer wall rotation of first puddler 14 has cup jointed belt 15, one end that the rotation of first puddler 14 kept away from first puddler 14 has cup jointed second puddler 14, the rotation 16, the lateral wall 16 is kept away from first puddler 1 is equipped with the drain 17.

As shown in fig. 1 and 2, the check valve 6 is RH4-PT, and the check valve 6 is fixedly connected with the air inlet pipe 4 by adopting a flange, and the check valve 6 has the functions of forward drainage and reverse check, and can effectively prevent backflow and backflow.

As shown in fig. 1 and 2, the number of the fixing blocks 10 is four, and the fixing blocks 10 are detachably connected with the supporting plate 9 through bolts 11, and the gas distribution plate 7 can be detached from the supporting plate 9 through the bolts 11, so that the gas distribution plate 7 is convenient to repair and maintain.

As shown in fig. 1 and 2, an inlet and an outlet of the booster pump 5 are fixedly connected with the air inlet pipe 4 respectively, and flue gas enters the booster pump 5 through the air inlet pipe 4, is pressurized by the booster pump 5 and is then conveyed into the air distribution disc 7 through the air inlet pipe 4.

As shown in fig. 1 and 2, one end of the first stirring rod 14, which is far away from the belt 15, and the second stirring rod 16 are rotatably connected with the inner wall of the dust removal furnace 1, and a plurality of rotating rods are arranged on the outer walls of the first stirring rod 14 and the second stirring rod 16, so that the desulfurization water can be better stirred through the rotating rods, and the flue gas and the desulfurization water can be more fully mixed.

As shown in fig. 1 and 2, the bottom of the liquid discharge pipe 17 is flush with the bottom of the inner wall of the dust removal furnace 1, so that the desulfurization water in the dust removal furnace 1 can be discharged more cleanly, and the generation of liquid accumulation is avoided.

According to the technical scheme provided by the utility model, the inner cavity of the dust removal furnace 1 is filled with the desulfurization water, the pressurization pump 5 is used for pressurizing the flue gas, so that the flue gas is conveyed to the inner cavity of the gas distribution plate 7 through the gas inlet pipe 4, the flue gas in the inner cavity of the gas distribution plate 7 can be discharged to the inner cavity of the dust removal furnace 1 through the gas outlet nozzle 8, the flue gas can be dispersed through the gas outlet nozzle 8, the motor 13 drives the first stirring rod 14 and the second stirring rod 16 to rotate, the desulfurization water can be stirred, the flue gas can be better mixed with the desulfurization water, dust in the flue gas is remained in the desulfurization water, and the dust can fall into the filter tank 12 when the desulfurization water is discharged.

The utility model is intended to cover any alternatives, modifications, equivalents, and variations that fall within the spirit and scope of the utility model. In the above description of the preferred embodiments of the utility model, specific details are set forth in order to provide a thorough understanding of the utility model, and the utility model will fully be understood to those skilled in the art without such details. In other instances, well-known methods, procedures, flows, components, circuits, and the like have not been described in detail so as not to unnecessarily obscure aspects of the present utility model.

Those of ordinary skill in the art will appreciate that all or a portion of the steps in implementing the methods of the embodiments described above may be implemented by a program that instructs associated hardware, and the program may be stored on a computer readable storage medium, such as: ROM/RAM, magnetic disks, optical disks, etc.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Claims

1. An efficient smoke abatement apparatus for a kiln, comprising: the utility model discloses a dust removal stove (1), the four corners of the bottom of dust removal stove (1) is all fixed be equipped with supporting leg (2), the top of dust removal stove (1) is run through and is equipped with exhaust pipe (3), the lateral wall of dust removal stove (1) is run through and is equipped with intake pipe (4), the one end fixedly connected with force (forcing) pump (5) of intake pipe (4), and the lateral wall fixedly connected with of force (forcing) pump (5) and dust removal stove (1), the other end fixed mounting of intake pipe (4) has check valve (6), the other end through-connection of check valve (6) has branch gas dish (7) of cavity, the top fixed mounting of branch gas dish (7) has a plurality of mouths of giving vent to anger (8), the lateral wall of branch gas dish (7) is fixed to be equipped with fixed block (10), the inner wall of dust removal stove (1) and the bottom that is located branch gas dish (7) are fixed to be equipped with two symmetrical backup pads (9), the inner chamber of dust removal stove (1) and the below that is located branch gas dish (7) are inserted and are equipped with filter tank (12), the other end fixedly connected with check valve (6), one side that is kept away from motor (5) of dust removal stove (1) is equipped with output shaft (13), a fixed connection belt (14) has one stirring rod (14), one end of the belt (15) far away from the first stirring rod (14) is rotatably sleeved with a second stirring rod (16), and the side wall of the dust removal furnace (1) is provided with a liquid discharge pipe (17) in a penetrating manner.

2. The efficient smoke abatement device of a kiln according to claim 1, characterized in that the check valve (6) is of the type RH4-PT and the check valve (6) is fixedly connected with the air inlet pipe (4) by means of a flange.

3. The efficient smoke abatement apparatus for a kiln according to claim 1, wherein the number of the fixing blocks (10) is four, and the fixing blocks (10) are detachably connected with the supporting plate (9) through bolts (11).

4. The efficient smoke abatement device of a kiln according to claim 1, wherein the inlet and the outlet of the booster pump (5) are fixedly connected with the air inlet pipe (4) respectively.

5. The efficient smoke abatement device of a kiln according to claim 1, wherein one end of the first stirring rod (14) and the second stirring rod (16) far away from the belt (15) is rotatably connected with the inner wall of the dust removal furnace (1), and a plurality of rotating rods are arranged on the outer walls of the first stirring rod (14) and the second stirring rod (16).

6. The efficient smoke abatement device of a kiln according to claim 1, characterized in that the bottom of the liquid discharge pipe (17) is flush with the bottom of the inner wall of the dust removal furnace (1).