External auxiliary device for cleaning combustor

Abstract

The utility model provides an external auxiliary device for cleaning a combustor, relates to the technical field of auxiliary devices for cleaning the interior of the combustor, and aims to solve the problems that after an existing combustor is used for a long time, carbonized impurities adhere to the inner wall of a shell, the combustion quality of the combustor is affected, the combustor structure is not provided with a related auxiliary cleaning device, and the cleaning efficiency is low. The device comprises a base, a shell is movably connected to the upper portion of the base through a supporting seat, a nozzle is movably connected to the left end of the shell, a sealing cover is hinged to the right end of the shell, a limiting seat is installed on the shell, and the limiting seat is movably connected to the left end of the shell. The sealing cover is rotationally connected to the limiting base through a rotating shaft, and the rotating shaft is located at the upper end of the sealing cover.

Description

Technical Field

[0001] The utility model relates to the technical field of burner internal cleaning auxiliary devices, in particular to an external auxiliary device for burner cleaning. Background Art

[0002] A burner is a general term for a device that sprays fuel and air in a certain way for mixed combustion. The shell of a burner is mostly made of corrosion-resistant or high-temperature-resistant materials such as stainless steel or titanium.

[0003] After long-term use, carbonized impurities adhere to the inner wall of the shell of the existing burner, affecting the combustion quality of the burner. The burner structure is not equipped with relevant auxiliary cleaning devices, and the staff has to manually clean it with auxiliary cleaning tools, which has low cleaning efficiency. Therefore, it is particularly important to design an external auxiliary device for burner cleaning to solve the above technical problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that after long-term use of the existing burner, carbonized impurities are adhered to the inner wall of the shell, affecting the combustion quality of the burner, the burner structure is not provided with relevant auxiliary cleaning devices, and the staff has to hold auxiliary cleaning tools for manual cleaning, resulting in low cleaning efficiency. An external auxiliary device for burner cleaning is proposed to solve the problem.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an external auxiliary device for burner cleaning, comprising a base, a shell body movably connected to the top of the base through a supporting seat, a nozzle movably connected to the left end of the shell body, a cover hingedly connected to the right end of the shell body, a limited seat is installed on the shell body, the cover is rotatably connected to the limit seat through a rotating shaft, the rotating shaft is located at the upper end of the cover cover, the lower end of the cover cover is detachably connected to the shell body through bolts, a fixing ring is slidably provided at the right end opening position of the shell body, a connecting rod is fixedly connected in the fixing ring, a limiting sleeve is fixedly connected in the connecting rod, a cross bar is fixedly connected in the middle of the limiting sleeve, a working block is fixedly connected in the right end of the cross bar, a slide rail is installed on the right side of the base, a slider is fixedly connected to the bottom of the working block, and the slider is slidably connected in the slide rail.

[0006] Preferably, motors are evenly distributed around the circumference of the fixing ring, and the motors are rotatably connected to brushes via rotors, and the brushes abut against the inner wall of the shell.

[0007] Preferably, a vacuum cleaner is fixedly connected to the right side of the fixing ring on the cross bar, the interior of the vacuum cleaner is connected via a pipeline, a collecting bag is movably connected to the right end of the vacuum cleaner, and an inlet is provided along the circumference of the vacuum cleaner.

[0008] Preferably, a plurality of groups of spherical bumps are evenly distributed on the bottom of the sliding block, and a handle is fixedly connected to the working block.

[0009] Preferably, the cross bar and the working block are connected via reinforcing ribs.

[0010] Compared with the prior art, the advantages and positive effects of the utility model are:

[0011] 1. In the utility model, during use, an external cleaning device consisting of a working block that can slide left and right and a cleaning component on the cross bar is provided on the base to clean impurities adhering to the inner wall of the shell. The impurities formed after cleaning are promptly sucked up by the vacuum cleaner on the right side of the fixed ring, ensuring that most of the impurities can be sucked up. After the cleaning process is completed, the staff will conduct a secondary inspection of the inside of the shell to ensure that the inner wall of the shell is relatively clean. Compared with the conventional cleaning method in which the staff uses handheld cleaning tools, the external cleaning auxiliary device adopted in the utility model can clean the impurities on the inner wall of the shell in a timely and efficient manner, reducing the labor intensity of the staff. The overall structure is compact and easy for the staff to install and maintain, thus solving the problem.

[0012] 2. In the utility model, during use, by arranging a pipeline structure inside the vacuum cleaner, the impurities sucked from the wall can be timely and orderly transferred to the vacuum cleaner, and finally collected in the collection bag. By designing the reinforcing rib structure, the strength of the overall structure of the cross bar is improved, which ensures the subsequent cleaning work. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is an overall diagram of the external auxiliary device for burner cleaning of the utility model;

[0014] Figure 2 This is a diagram showing the burner housing of the utility model in a state where cleaning is not required;

[0015] Figure 3 It is a side view of the partial structure of the shell and the base of the external auxiliary device for burner cleaning of the utility model;

[0016] Figure 4 It is a schematic diagram of the partial structure of a fixing ring and a brush in an external auxiliary device for burner cleaning of the utility model.

[0017] Legend: 1. Base; 101. Support seat; 102. Shell; 103. Nozzle; 104. Cover; 105. Bolt; 2. Limit seat; 201. Rotating shaft; 3. Fixing ring; 301. Connecting rod; 302. Limit sleeve; 303. Cross bar; 304. Working block; 305. Slide rail; 306. Slider; 307. Spherical bump; 4. Motor; 401. Rotor; 402. Brush; 5. Vacuum cleaner; 501. Pipeline; 502. Collecting bag; 503. Handle; 504. Reinforcement rib; 505. Import. DETAILED DESCRIPTION

[0018] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0019] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0020] The utility model provides an external auxiliary device for burner cleaning, comprising a base 1, a shell 102 is movably connected to the top of the base 1 through a support seat 101, a nozzle 103 is movably connected to the left end of the shell 102, a cover 104 is rotatably provided at the right end of the shell 102, a limited seat 2 is installed on the shell 102, the cover 104 is rotatably connected to the limited seat 2 through a rotating shaft 201, the rotating shaft 201 is located at the upper end of the cover 104, the lower end of the cover 104 is detachably connected to the shell 102 through a bolt 105, a fixing ring 3 is slidably provided at the right end opening position of the shell 102, and a connecting rod 30 is fixedly connected to the fixing ring 3 1, a limit sleeve 302 is fixedly connected in the connecting rod 301, a cross bar 303 is fixedly connected in the middle of the limit sleeve 302, a working block 304 is fixedly connected at the right end of the cross bar 303, a slide rail 305 is installed on the right side of the base 1, a slider 306 is fixedly connected to the bottom of the working block 304, the slider 306 is slidably connected in the slide rail 305, a plurality of groups of spherical bumps 307 are evenly distributed at the bottom of the slider 306, a handle 503 is fixedly connected to the working block 304, a motor 4 is evenly distributed in the circumference of the fixing ring 3, the motor 4 is rotatably connected to a brush 402 through a rotor 401, and the brush 402 abuts against the inner wall of the housing 102,

[0021] When the external auxiliary device for burner cleaning is actually used, the shell 102 to be cleaned is placed on the support seat 101. When the inside of the shell 102 needs to be cleaned, the bolt 105 is first removed to rotate the cover 104 around the rotating shaft 201 on the limit seat 2, so that the right end of the shell 102 is in an open state. At the same time, the nozzle 103 structure at the left end is also removed to facilitate the later staff to clean the inside of the shell 102. Then, the multiple motors 4 structures on the fixing ring 3 cooperate with the rotor 401 to drive the brush 402 to clean the inside of the shell 102. The handle 503 is then manually operated by the staff to drive the working block 304 to slide from right to left above the base 1, and the slider 306 at the bottom of the working block 304 slides in the slide rail 305. While the motor 4 is rotating, the vacuum cleaner 5 also cooperates with the built-in power supply to work, and cooperates with the inlet 505 to suck the impurities cleaned by the brush 402 into the vacuum cleaner 5, and then the internal pipes 501 cooperate with each other to transfer the sucked impurities to the collection bag 502. Under the cooperation of the cross bar 303 and the working block 304, the vacuum cleaner 5 is operated. , gradually moving toward the inside of the shell 102 until the vacuum cleaner 5 as a whole passes through the left end of the shell 102. The length of the cross bar 303 is longer than the length of the shell 102, so that the overall cleaning component on the cross bar 303 can clean the inner wall of the shell 102, and the impurities formed during the cleaning process can be collected by the vacuum cleaner 5 in a timely and efficient manner. By arranging a working block 304 that can slide left and right on the base 1 and an external cleaning device composed of a cleaning component on the cross bar 303, the impurities adhered to the inner wall of the shell 102 are cleaned, and the impurities formed after cleaning are timely absorbed by the vacuum cleaner 5 on the right side of the fixing ring 3, ensuring that most of the impurities can be absorbed. After the cleaning process is completed, the staff will conduct a secondary inspection of the inside of the shell 102 to ensure that the inner wall of the shell 102 is relatively clean. Compared with the conventional cleaning method in which the staff holds a cleaning tool, the external cleaning auxiliary device adopted by the utility model can clean the impurities on the inner wall of the shell 102 in a timely and efficient manner, reduce the labor intensity of the staff, and the overall structure is compact and easy for the staff to install and maintain.

[0022] like Figure 1-4 As shown, the right side of the fixing ring 3 is fixedly connected to a vacuum cleaner 5 on the cross bar 303, the interior of the vacuum cleaner 5 is connected via a pipe 501, the right end of the vacuum cleaner 5 is movably connected to a collecting bag 502, an inlet 505 is provided along the circumference of the vacuum cleaner 5, and the cross bar 303 is connected to the working block 304 via a reinforcing rib 504.

[0023] The effect achieved by the entire embodiment 1 is that, during use, by arranging the pipeline 501 structure inside the vacuum cleaner 5, the impurities sucked from the wall can be timely and orderly transferred to the vacuum cleaner 5, and finally collected in the collection bag 502. By designing the reinforcing rib 504 structure, the strength of the overall structure of the cross bar 303 is improved, thereby ensuring the subsequent cleaning work.

[0024] Working principle: Place the shell to be cleaned on the support seat. When it is necessary to clean the inside of the shell, first remove the bolts and rotate the cover around the shaft on the limit seat so that the right end of the shell is in an open state. At the same time, the nozzle structure on the left end is also removed to facilitate the staff to clean the inside of the shell later. Then, the multiple motor structures on the fixed ring cooperate with the rotor to drive the brush to rotate. Then, the staff manually operates the handle to drive the working block to slide from right to left above the base, and the slider at the bottom of the working block slides in the slide rail. While the motor is rotating, the vacuum cleaner also cooperates with the built-in power supply to work, and cooperates with the inlet to suck the impurities cleaned by the brush into the vacuum cleaner. Then, the internal pipes cooperate with each other to transfer the absorbed impurities to the collection bag. Under the cooperation of the cross bar and the working block, it gradually moves toward the inside of the shell until the vacuum cleaner as a whole passes through the left end of the shell. The length of the cross bar is longer than the length of the shell, so that the overall cleaning component on the cross bar can clean the inner wall of the shell, and the impurities formed during the cleaning process can be collected by the vacuum cleaner in a timely and efficient manner.

Claims

1. An external auxiliary device for burner cleaning, comprising a base (1), a shell (102) movably connected to the base (1) via a support base (101), a nozzle (103) movably connected to the left end of the shell (102), and a cover (104) rotatably connected to the right end of the shell (102), characterized in that: A limit seat (2) is installed on the shell (102); the cover (104) is rotatably connected to the limit seat (2) via a rotating shaft (201); the rotating shaft (201) is located at the upper end of the cover (104); the lower end of the cover (104) is detachably connected to the shell (102) via a bolt (105); a fixing ring (3) is slidably provided at the right end opening of the shell (102); a fixing ring (3) is fixedly connected to the fixing ring (3). A connecting rod (301) is provided, a limiting sleeve (302) is fixedly connected in the connecting rod (301), a cross bar (303) is fixedly connected in the middle of the limiting sleeve (302), a working block (304) is fixedly connected at the right end of the cross bar (303), a slide rail (305) is installed on the right side of the base (1), a slider (306) is fixedly connected at the bottom of the working block (304), and the slider (306) is slidably connected in the slide rail (305).

2. The external auxiliary device for burner cleaning according to claim 1, characterized in that: Motors (4) are evenly distributed around the circumference of the fixed ring (3); the motor (4) is rotatably connected to a brush (402) via a rotor (401); the brush (402) abuts against the inner wall of the shell (102).

3. The external auxiliary device for burner cleaning according to claim 1, characterized in that: A vacuum cleaner (5) is fixedly connected to the cross bar (303) on the right side of the fixed ring (3); the interior of the vacuum cleaner (5) is connected via a pipeline (501); a collection bag (502) is movably connected to the right end of the vacuum cleaner (5); and an inlet (505) is provided along the circumference of the vacuum cleaner (5).

4. The external auxiliary device for burner cleaning according to claim 1, characterized in that: A plurality of groups of spherical bumps (307) are evenly distributed on the bottom of the sliding block (306), and a handle (503) is fixedly connected to the working block (304).

5. The external auxiliary device for burner cleaning according to claim 1, characterized in that: The crossbar (303) and the working block (304) are connected via a reinforcing rib (504).

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