CN219103015U

CN219103015U - Multifunctional efficient furnace tube cleaner

Info

Publication number: CN219103015U
Application number: CN202223241540.8U
Authority: CN
Inventors: 夏定武; 赵一祎
Original assignee: Anhui University of Technology AHUT
Current assignee: Anhui University of Technology AHUT
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-05-30
Anticipated expiration: 2032-12-02

Abstract

The utility model discloses a multifunctional efficient furnace tube cleaner, and belongs to the field of efficient furnace tube cleaning. The utility model comprises a main rod, wherein a rotating body is arranged at the bottom of the main rod in a rotating fit manner, a power motor is arranged in the main rod and is connected with the rotating body, a dust collection cavity and a dust collection fan are arranged in the main rod, and an air outlet is formed in the outer wall of the main rod; a plurality of groups of brush connecting rods are circumferentially arranged outside the rotating body in a surrounding manner, the outer ends of the brush connecting rods are provided with brushes through brush handles, and channels are sequentially arranged in the rotating body, the brush connecting rods and the brush handle and are communicated with the dust collection cavity. Aiming at the problems of complicated operation flow, longer cleaning period and dust inhalation risk of the furnace tube cleaning method in the prior art, the utility model aims to provide the multifunctional efficient furnace tube cleaner which is simple and convenient to operate, shortens the time period required for cleaning the furnace tube and greatly reduces the probability of mistakenly inhaling dust by a human body.

Description

Multifunctional efficient furnace tube cleaner

Technical Field

The utility model relates to the technical field of efficient cleaning of furnace tubes, in particular to a multifunctional efficient furnace tube cleaner.

Background

In general, related experiments of molten salt electrochemical metallurgy and pyrometallurgy need to use a high-temperature resistance furnace, and the inner wall of a furnace tube of the resistance furnace needs to be cleaned before and after the experiments are carried out. Before an experiment is carried out, the existing cleaning method is to clean dust and molten salt residues on the inner wall of the furnace tube by sand paper, then wipe the inner wall of the furnace tube by a towel, and in order to ensure further cleaning of the furnace tube and control the influence of water vapor on the experiment, a resistance furnace is also required to be opened for 'baking' treatment before the experiment; after the experiment is finished, the inner wall of the furnace tube is also cleaned by the same method to prolong the service life of the furnace tube. The method for cleaning the inner wall of the furnace tube is complex in operation flow, time-consuming and labor-consuming in operation, long in time period for completing one cleaning task before and after an experiment, and capable of mistakenly sucking a large amount of dust and molten salt particles when cleaning the inner wall of the furnace tube, so that great damage is caused to a human body. How to achieve effective cleaning of furnace tubes has become an important issue.

The application of application number 2016111954012, which was retrieved, discloses a fireplace duct cleaning brush comprising: the plastic body comprises a cylindrical plastic body and a nylon rope fixedly held on the plastic body, wherein the nylon rope is arranged on a clamp, the clamp is quickly and detachably arranged on the plastic body, and the nylon rope is convenient to disassemble and can be adjusted according to the size of a fireplace. The application of application number 2013106822895 discloses a single crystal furnace vacuum pipeline cleaner, including handle and handle lower extreme fixed connection's board, the board front end is the hypotenuse, and open towards both sides in board front end center has V type recess, and this application hypotenuse and recess make the inner wall continuous contact of board and vacuum pipeline twice, make vacuum pipeline inner wall attached volatile matter and combustion products can clean more thoroughly, and efficiency is higher. However, the above application is not suitable for cleaning the inner wall of the furnace tube, and the problem of dust during cleaning cannot be solved.

Disclosure of Invention

1. Technical problem to be solved by the utility model

Aiming at the problems of complicated operation flow, longer cleaning period and dust inhalation risk of the furnace tube cleaning method in the prior art, the utility model aims to provide the multifunctional efficient furnace tube cleaner which is simple and convenient to operate, shortens the time period required for cleaning the furnace tube and greatly reduces the probability of mistakenly inhaling dust by a human body.

2. Technical proposal

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:

the utility model relates to a multifunctional efficient furnace tube cleaner, which comprises a main rod, wherein a rotating body is arranged at the bottom of the main rod in a rotating fit manner, a power motor is arranged in the main rod and is connected with the rotating body, a dust collection cavity and a dust collection fan are arranged in the main rod, and an air outlet is formed in the outer wall of the main rod; a plurality of groups of brush connecting rods are circumferentially arranged outside the rotating body in a surrounding manner, the outer ends of the brush connecting rods are provided with brushes through brush handles, and channels are sequentially arranged in the rotating body, the brush connecting rods and the brush handle and are communicated with the dust collection cavity.

Further, at least one group of dust collection nozzles are arranged on the side edge of the brush handle and extend inwards to be communicated with the inner channel of the brush connecting rod, and the inner channel of the brush connecting rod is communicated with the inner channel of the rotator.

Furthermore, a dust collection filter screen is also arranged in the internal channel of the rotator.

Furthermore, the main rod is a telescopic rod, and an electric push rod is arranged on the main rod.

Furthermore, the brush connecting rod is a telescopic rod, and a power push rod is arranged on the brush connecting rod.

Furthermore, a plurality of groups of brush handles and brushes which are detachably connected are uniformly distributed outside the rotating body at intervals, the brush handles are obliquely distributed and have different inclination angles, and the brushes are correspondingly obliquely distributed.

Further, the top end of the main rod is provided with a sliding fit top sleeve, and the top sleeve is provided with a power interface; the upper part of the main rod is provided with a battery groove, and the side wall of the upper part of the main rod is also provided with a liquid crystal display.

Furthermore, an integrated conductive sheet is arranged on the inner side wall of the main rod, is led out from the battery jar through a liquid crystal display built-in chip, and is respectively connected with the electric push rod, the dust collection fan and the power motor.

Further, the rotating body is connected with the output shaft of the power motor through a main rotating shaft, and the main rotating shaft is connected with the outer wall of the rotating body through a plurality of groups of fixing plates uniformly distributed on the periphery.

Further, a detachable bottom cover is arranged at the bottom of the rotating body.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

(1) The multifunctional efficient furnace tube cleaner is provided with the dust collection cavity and the dust collection fan, dust floating in the furnace tube is sucked into the inner channel by the dust collection nozzle positioned on the brush handle due to the operation of the high-power dust collection fan in the process of cleaning the furnace tube, and sucked dust particles finally enter the inner region of the rotating body.

(2) According to the multifunctional efficient furnace tube cleaner disclosed by the utility model, the dust collection filter screen is arranged in the rotating body, so that dust and air are well separated due to the blocking of the dust collection filter screen when a dust collection function is opened, and dust particles can be more stably stored in a hollow area in the rotating body; the air discharged from the air outlet not only can take away the heat generated by the high-power motor and the high-power dust collection fan, but also can achieve the purpose of drying the inner wall of the furnace tube by the hot air discharged from the air outlet, thereby reducing the time period for completing one cleaning task; in addition, the dust remained in the furnace tube can be blown to one end far away from the main rod, so that the mistaken inhalation of a human body and the secondary absorption of dust particles are prevented.

(3) According to the multifunctional efficient furnace tube cleaner disclosed by the utility model, the main rod and the brush connecting rod adopt the telescopic rods, so that the telescopic length can be adjusted, and the multifunctional efficient furnace tube cleaner is convenient to adapt to furnace tube sizes or be applied to cleaning of the inside of furnace tubes with different requirements.

Drawings

FIG. 1 is a schematic diagram of a multifunctional high-efficiency furnace tube cleaner according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a multi-functional high efficiency furnace tube cleaner of the present utility model;

FIG. 3 is a schematic view of the bottom structure of the main lever according to the present utility model;

FIG. 4 is a schematic view of the bottom of the boom of the present utility model in cross-section;

fig. 5 is a schematic view of a structure of a rotating body according to the present utility model.

Reference numerals in the schematic drawings illustrate:

100. a main rod; 101. an air outlet; 102. an electric push rod; 103. a rotating body; 104. a dust collection fan; 105. a power motor; 106. a dust collection filter screen; 200. a brush link; 201. a brush handle; 202. a dust suction nozzle; 203. a brush.

Detailed Description

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The utility model is further described below with reference to examples.

Example 1

1-5, the multifunctional high-efficiency furnace tube cleaner of the present embodiment includes a main rod 100, a rotating body 103 is mounted at the bottom of the main rod 100 in a rotating fit manner, and the main rod 100 can be matched with the rotating body through a rotating bearing; a power motor 105 is arranged in the main rod 100 and connected with the rotating body 103 so as to drive and control the rotation of the rotating body 103; the main rod 100 is internally provided with a dust collection cavity and a dust collection fan 104, the outer wall of the main rod 100 is provided with an air outlet 101, and the air outlet 101 is communicated with the dust collection cavity; the air outlet 101 may be configured to be downward, and may be configured to discharge air downward, so as to dissipate heat and blow dust away from the main rod 100, thereby preventing erroneous inhalation of dust. The outside of the rotating body 103 is circumferentially and circularly provided with a plurality of groups of brush connecting rods 200, the outer ends of the brush connecting rods 200 are provided with brushes 203 through brush handles 201, and channels are sequentially arranged in the rotating body 103, the brush connecting rods 200 and the brush handles 201 and communicated with the dust collection cavity. Specifically, at least one group of dust collection nozzles 202 are provided at the sides of the brush handle 201 and extend inward to communicate with the inner channel of the brush link 200, and the inner channel of the brush link 200 communicates with the inner channel of the rotating body 103.

In this embodiment, the rotating body 103 is of an internal hollow structure, and is connected with the output shaft of the power motor 105 through a main rotating shaft in the middle, and the main rotating shaft is connected with the outer wall of the rotating body 103 through a plurality of groups of fixing plates uniformly distributed at intervals on the periphery, so that the structural strength is ensured, and gaps are reserved among the plurality of groups of fixing plates to maintain air circulation. The inside channel of the rotator 103 is also provided with a dust collection filter screen 106, which is specifically supported and fixed on a plurality of groups of fixing plates, and the dust collection filter screen 106 can effectively block dust and ensure air circulation. The bottom of the rotating body 103 is provided with a detachable bottom cover, and dust sucked into the interior can be conveniently treated after the bottom cover is opened.

In the embodiment, the dust collection cavity and the dust collection fan 104 are arranged in the main rod 100, and the communicated rotating bodies 103 are matched, so that when the rotating bodies 103 are driven to rotate by adopting the power motor 105, a plurality of groups of brushes 203 can be driven to rotate to clean the inner wall of the furnace tube, dust and air are well separated under the action of the dust collection filter screen 106 when the dust collection function is opened, the air discharged from the air outlet 101 can not only take away heat generated by the power motor 105 and the dust collection fan 104, but also the purpose of drying the inner wall of the furnace tube can be achieved by hot air discharged from the air outlet 101; moreover, can also blow the remaining dust in the boiler tube to keeping away from mobile jib 100 one end to this prevents that the mistake of human body from inhaling and the dust absorption mouth 202 that is located the brush handle 201 lateral part will secondary absorption float the dust, greatly reduced the probability that the human body mistakenly inhales the dust, and easy operation is convenient, and the during operation only need handheld mobile jib 100 of controlling just can reach the purpose of cleaning the boiler tube inner wall, and its operating method has saved the time to a great extent, has improved clean efficiency. Adjusting the rotational speed of the suction fan 104 also controls the efficiency of suction.

Example 2

The multifunctional efficient furnace tube cleaner of the embodiment is basically the same as embodiment 1, further, the main rod 100 is a telescopic rod, and the main rod 100 is provided with an electric push rod 102 to control the telescopic length, specifically, the telescopic rod can be in a form of a multi-stage sliding fit sleeve rod, and the telescopic end of the electric push rod 102 is connected with an inner sleeve rod, so that the telescopic end of the inner sleeve rod is pushed to realize the length change of the whole rod; the brush connecting rod 200 can also be a telescopic rod, and the brush connecting rod 200 is provided with a power push rod, in particular an electric push rod, and similarly, the brush connecting rod 200 can also be in a multi-stage sliding fit loop rod form, and the telescopic end of the power push rod is connected with the internal loop rod, so that the telescopic end of the internal loop rod is pushed to realize the length change of the whole rod. According to the embodiment, the main rod 100 and the brush connecting rod 200 are arranged to be telescopic rods, the length of the main rod 100 can be flexibly adjusted according to the use requirement, and the brush 203 can extend to the problem, so that the furnace tube cleaning device is convenient to adapt to the sizes of furnace tubes or is applied to the cleaning of the interior of the furnace tubes with different requirements, and the application is more flexible.

Example 3

The multifunctional efficient furnace tube cleaner of the present embodiment is substantially the same as the foregoing embodiment, and further, in this embodiment, the brush handle 201 and the brush 203 are detachably connected, and various conventional detachable structures in industry may be adopted, which will not be described herein, and the plurality of groups of brush handles 201 are distributed obliquely and with different inclination angles, and the plurality of groups of brush 203 are distributed obliquely correspondingly, so as to increase the contact area between the brush 203 and the inner wall of the furnace tube.

Example 4

The multifunctional efficient furnace tube cleaner of the embodiment is basically the same as the embodiment, further, a top sleeve in sliding fit is arranged at the top end of the main rod 100, a battery groove is arranged at the upper part of the main rod 100, a power interface is arranged on the top sleeve, and a battery positioned in the battery groove can be charged after being connected with electricity; the upper side wall of the main rod 100 is also provided with a liquid crystal display screen, the liquid crystal display screen is specifically arranged in a region which can be covered by the top sleeve, the liquid crystal display screen can be protected from being damaged by the sliding down top sleeve when the cleaner is not in use, and a chip control system for driving the electric push rod 102, the dust collection fan 104 and the power motor 105 is integrated in the liquid crystal display screen, so that the normal operation and the stop of each function of the cleaner can be controlled. Correspondingly, an integrated conductive sheet is arranged on the inner side wall of the main rod 100, is led out from a battery jar through a liquid crystal display built-in chip, and is respectively connected with the electric push rod 102, the dust collection fan 104 and the power motor 105 for conduction and signal transmission. Similarly, the main rotating shaft of the rotating body 103 may also be provided with an integrated conductive sheet, and the electric push rod on the brush connecting rod 200 may be disposed inside the main rotating shaft, and the integrated conductive sheet led out from the battery slot may extend to be exposed to the bottom of the main rod and contact with the integrated conductive sheet located on the main rotating shaft to supply power to the electric push rod located inside the main rotating shaft.

The utility model and its embodiments have been described above by way of illustration and not limitation, and the utility model is illustrated in the accompanying drawings and described in the drawings in which the actual structure is not limited thereto. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present utility model.

Claims

1. A multifunctional efficient furnace tube cleaner is characterized in that: the dust collection device comprises a main rod (100), wherein a rotating body (103) is mounted at the bottom of the main rod (100) in a rotating fit manner, a power motor (105) is arranged in the main rod (100) and is connected with the rotating body (103), a dust collection cavity and a dust collection fan (104) are arranged in the main rod (100), and an air outlet (101) is formed in the outer wall of the main rod (100); a plurality of groups of brush connecting rods (200) are circumferentially arranged outside the rotating body (103), a brush (203) is arranged at the outer end of each brush connecting rod (200) through a brush handle (201), and channels are sequentially arranged in the rotating body (103), the brush connecting rods (200) and the brush handles (201) and are communicated with the dust collection cavity; at least one group of dust collection nozzles (202) are arranged on the side edge of the brush handle (201) and extend inwards to be communicated with the internal channel of the brush connecting rod (200), and the internal channel of the brush connecting rod (200) is communicated with the internal channel of the rotating body (103); the brush connecting rod (200) is a telescopic rod, and a power push rod is arranged on the brush connecting rod (200).

2. The multifunctional high-efficiency furnace tube cleaner of claim 1, wherein: a dust collection filter screen (106) is also arranged in the internal channel of the rotator (103).

3. The multifunctional high-efficiency furnace tube cleaner of claim 1, wherein: the main rod (100) is a telescopic rod, and the electric push rod (102) is arranged on the main rod (100).

4. The multifunctional high-efficiency furnace tube cleaner of claim 1, wherein: a plurality of groups of brush handles (201) and brushes (203) which are detachably connected are uniformly distributed outside the rotating body (103) at intervals, the plurality of groups of brush handles (201) are obliquely distributed and have different inclination angles, and the plurality of groups of brushes (203) are correspondingly obliquely distributed.

5. A multi-functional high efficiency furnace tube cleaner according to claim 3, wherein: the top end of the main rod (100) is provided with a sliding fit top sleeve, and the top sleeve is provided with a power interface; the upper part of the main rod (100) is provided with a battery groove, and the side wall of the upper part of the main rod (100) is also provided with a liquid crystal display.

6. The multifunctional high-efficiency furnace tube cleaner of claim 4, wherein: an integrated conductive sheet is arranged on the inner side wall of the main rod (100), is led out from a battery jar through a liquid crystal display built-in chip, and is respectively connected with the electric push rod (102), the dust collection fan (104) and the power motor (105).

7. The multifunctional high-efficiency furnace tube cleaner of claim 1, wherein: the rotating body (103) is connected with an output shaft of the power motor (105) through a main rotating shaft, and the main rotating shaft is connected with the outer wall of the rotating body (103) through a plurality of groups of fixing plates uniformly distributed on the periphery.

8. The multifunctional high-efficiency furnace tube cleaner of claim 2, wherein: the bottom of the rotating body (103) is provided with a detachable bottom cover.