Movable anti-explosion dust remover

Abstract

The utility model belongs to the technical field of dust removers, and particularly relates to a movable anti-explosion dust remover which comprises a machine body assembly and a cleaning assembly, the machine body assembly comprises a dust removal box, an air inlet pipe arranged on the dust removal box and a funnel installed at the bottom of the dust removal box. Through the cleaning assembly, the first servo motor can be used for driving the dust carrying plate to rotate, the dust carrying plate is made to move to the position below the dust removal filter element, then the steam generator outputs low-pressure steam to be guided into the dust removal filter element along the loose joint tee joint and the connecting pipe, and dirt on the dust removal filter element is cleaned; at the moment, the second servo motor can drive the dust removal filter element to properly rotate, so that dirt on the dust removal filter element falls on the dust carrying plate, meanwhile, the third servo motor drives the screw rod to rotate, and the dirt is discharged from the cleaning port, according to the scheme, low-pressure steam can be used for cleaning in the dust remover, the dirt is discharged, the cleaning effect is improved, and meanwhile, convenience and rapidness are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collectors, in particular to a mobile explosion-proof dust collector. Background Art

[0002] Dust collectors are commonly used facilities in boilers and industrial production. Their function is to separate dust from flue gas. Cartridge dust collectors are widely used in cement, chemical, steel, metallurgy, electric power and other industrial fields. Dust explosion-proof centralized dust collectors are a type of equipment used to treat dust generated in industrial production processes. Since some dusts are flammable and explosive, corresponding explosion-proof measures need to be taken to ensure the safety of the working environment.

[0003] When cleaning the dust filter cartridge, the existing mobile explosion-proof dust collector generally uses the method of inputting clean air into the filter cartridge to clean the dirt outside the filter cartridge, but the cleaning effect is poor. Using low-pressure steam cleaning with better cleaning effect will make the dirt sticky and inconvenient to discharge, and it needs to be taken out first. The above cleaning methods have certain limitations. Therefore, we propose a mobile explosion-proof dust collector that can use low-pressure steam to clean and discharge the dirt in the dust collector, which improves the cleaning effect and is convenient and quick. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] A mobile explosion-proof dust collector comprises: a body assembly and a cleaning assembly; wherein, the body assembly comprises a dust box, an air inlet pipe arranged on the dust box, a funnel installed at the bottom of the dust box, a dust box connected to the bottom of the funnel and a dust filter element arranged in the dust box for filtering; the cleaning assembly is arranged on the dust box, and the cleaning assembly comprises a servo motor 1 installed on the side of the dust box, a mounting plate fixed to the driving end of the servo motor 1, an ash loading plate installed on the mounting plate, a connecting pipe inserted into the dust box and connected to the dust filter element, a flexible tee fixed to the outer end of the connecting pipe, an air outlet pipe and a steam generator respectively connected to the flexible tee, a cleaning port arranged on the bottom side of the dust box and a debris removal mechanism installed in the middle of the ash loading plate.

[0007] In a preferred example, the utility model can be further configured as follows: a servo motor 2 connected to the dust filter element is installed in the middle of the mounting plate.

[0008] In a preferred example, the utility model can be further configured as follows: the ash carrying plate is located in a semicircular cylindrical plate structure.

[0009] In a preferred example, the utility model can be further configured as follows: an arc-shaped concave plate is opened in the middle of the ash carrying plate.

[0010] In a preferred example, the utility model can be further configured as follows: the debris removal mechanism includes a servo motor three installed in the middle of the ash loading plate, a screw fixed to the driving end of the servo motor three, and a baffle installed on the ash loading plate and located outside the servo motor three.

[0011] In a preferred example, the present invention can be further configured as follows: a rubber strip is fixed to the outer side of the screw rod.

[0012] The above technical solution of the utility model has the following beneficial technical effects:

[0013] The utility model can use servo motor 1 to drive the ash carrying plate to rotate through the cleaning component, so that the ash carrying plate moves to the bottom of the dust filter element, and then the steam generator outputs low-pressure steam to introduce it into the dust filter element along the flexible tee head and the connecting pipe to clean the dirt on the dust filter element. At this time, servo motor 2 can drive the dust filter element to rotate appropriately, so that the dirt on the dust filter element falls on the ash carrying plate, and at the same time, servo motor 3 drives the screw to rotate to discharge the dirt from the cleaning port. This solution can use low-pressure steam to clean in the dust collector and discharge the dirt, which improves the cleaning effect and is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a cross-sectional view of the mobile explosion-proof dust collector of the utility model;

[0015] Figure 2 It is a partial side sectional view of the mobile explosion-proof dust collector of the utility model;

[0016] Figure 3 This is an enlarged view of point A of the mobile explosion-proof dust collector of the present utility model.

[0017] Reference numerals:

[0018] 100, machine body assembly; 110, dust removal box; 120, air inlet pipe; 130, funnel; 140, dust box; 150, dust removal filter element;

[0019] 200, cleaning assembly; 210, servo motor one; 220, mounting plate; 221, servo motor two; 230, ash carrying plate; 231, arc-shaped concave plate; 240, connecting pipe; 250, flexible tee; 260, air outlet pipe; 270, steam generator; 280, cleaning port; 290, debris removal mechanism; 291, servo motor three; 292, screw; 293, baffle; 294, rubber strip. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0021] A mobile explosion-proof dust collector provided by some embodiments of the utility model is described below in conjunction with the accompanying drawings.

[0022] Combination Figure 1-3 As shown, the utility model provides a mobile explosion-proof dust collector, comprising: a body assembly 100 and a cleaning assembly 200; wherein, the body assembly 100 comprises a dust box 110, an air inlet pipe 120 arranged on the dust box 110, a funnel 130 installed at the bottom of the dust box 110, a dust box 140 connected to the bottom of the funnel 130 and a dust filter element 150 arranged in the dust box 110 for filtering, the gas to be cleaned is introduced into the dust box 110 from the air inlet pipe 120, and the clean air is discharged from the air outlet pipe 260 after being filtered by the dust filter element 150.

[0023] The cleaning assembly 200 is arranged on the dust removal box 110, and the cleaning assembly 200 includes a servo motor 210 installed on the side of the dust removal box 110, a mounting plate 220 fixed to the driving end of the servo motor 210, an ash carrying plate 230 installed on the mounting plate 220, a connecting pipe 240 inserted into the dust removal box 110 and connected to the dust removal filter element 150, a flexible tee 250 fixed to the outer end of the connecting pipe 240, an air outlet pipe 260 and a steam generator 270 respectively connected to the flexible tee 250, a cleaning port 280 arranged on the bottom side of the dust removal box 110 and a debris removal mechanism 290 installed in the middle of the ash carrying plate 230, Through the cleaning component 200, the servo motor 1 210 can be used to drive the ash carrying plate 230 to rotate, so that the ash carrying plate 230 moves to the bottom of the dust filter element 150, and then the steam generator 270 outputs low-pressure steam along the flexible tee 250 and the connecting pipe 240 to introduce the dust filter element 150 to clean the dirt on the dust filter element 150. At this time, the servo motor 221 can drive the dust filter element 150 to rotate appropriately, so that the dirt on the dust filter element 150 falls onto the ash carrying plate 230. At the same time, the servo motor 3 291 drives the screw 292 to rotate to discharge the dirt from the cleaning port 280. This solution can use low-pressure steam to clean in the dust collector and discharge the dirt, which improves the cleaning effect and is convenient and quick.

[0024] Specifically, a servo motor 221 connected to the dust filter element 150 is installed in the middle of the mounting plate 220. The dust filter element 150 can be driven to rotate by the servo motor 221. Under normal operation, driving the dust filter element 150 to rotate can reduce the accumulation of dust above the dust filter element 150 and ensure the uniformity of filtration. Driving the dust filter element 150 to rotate in the cleaning state can improve the comprehensiveness of cleaning, which is more practical.

[0025] Furthermore, the ash carrying plate 230 is located in a semicircular cylindrical plate structure, which can play the role of carrying ash. Under normal operation, it can be rotated to the top of the dust removal filter element 150, which is easy to use.

[0026] On the other hand, an arc-shaped concave plate 231 is provided in the middle of the dust carrying plate 230 to facilitate the centralized discharge of dirt, which is more reasonable.

[0027] It should be noted that the debris removal mechanism 290 includes a servo motor 291 installed in the middle of the ash loading plate 230, a screw 292 fixed to the driving end of the servo motor 291, and a baffle 293 installed on the ash loading plate 230 and located on the outside of the servo motor 291. The debris removal mechanism 290 can automatically clean the dirt that falls on the ash loading plate 230, which is more convenient.

[0028] Furthermore, a rubber strip 294 is fixed to the outer side of the screw rod 292, which can be cleaned closely against the dust carrying plate 230 to improve the cleaning effect.

[0029] The working principle and use process of the utility model are as follows: when the dust filter element 150 needs to be cleaned, the servo motor 1 210 is used to drive the ash carrying plate 230 to rotate, so that the ash carrying plate 230 moves to the bottom of the dust filter element 150, and then the steam generator 270 outputs low-pressure steam along the flexible tee 250 and the connecting pipe 240 to introduce the dust filter element 150 to clean the dirt on the dust filter element 150. At this time, the servo motor 221 can drive the dust filter element 150 to rotate appropriately, so that the dirt on the dust filter element 150 falls onto the ash carrying plate 230, and at the same time, the servo motor 3 291 drives the screw 292 to rotate to discharge the dirt from the cleaning port 280.

[0030] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A mobile explosion-proof dust collector, characterized in that: include: A machine body component (100) and a cleaning component (200); the machine body component (100) comprises a dust removal box (110) and a dust removal filter element (150) arranged in the dust removal box (110) for filtering; The cleaning assembly (200) comprises a servo motor 1 (210) mounted on the side of the dust removal box (110), a mounting plate (220) fixed to the driving end of the servo motor 1 (210), an ash carrying plate (230) mounted on the mounting plate (220), a cleaning port (280) arranged on the bottom side of the dust removal box (110), and a debris discharge mechanism (290) mounted on the middle of the ash carrying plate (230); the cleaning assembly (200) is arranged on the dust removal box (110); The cleaning assembly (200) comprises a connecting pipe (240) inserted into the dust removal box (110) and connected to the dust removal filter element (150), a flexible tee (250) fixed to the outer end of the connecting pipe (240), and an air outlet pipe (260) and a steam generator (270) respectively connected to the flexible tee (250).

2. The mobile explosion-proof dust collector according to claim 1, characterized in that: The machine body assembly (100) further comprises an air inlet pipe (120) arranged on the dust removal box (110), a funnel (130) installed at the bottom of the dust removal box (110), and a dust box (140) connected to the bottom of the funnel (130).

3. The mobile explosion-proof dust collector according to claim 1, characterized in that: A second servo motor (221) connected to the dust removal filter element (150) is installed in the middle of the mounting plate (220).

4. The mobile explosion-proof dust collector according to claim 1, characterized in that: The ash carrying plate (230) is located in a semicircular cylindrical plate-shaped structure.

5. The mobile explosion-proof dust collector according to claim 1, characterized in that: An arc-shaped concave plate (231) is provided in the middle of the ash carrying plate (230).

6. The mobile explosion-proof dust collector according to claim 1, characterized in that: The impurity removal mechanism (290) comprises a servo motor three (291) mounted in the middle of the ash carrying plate (230), a screw rod (292) fixed to the driving end of the servo motor three (291), and a baffle plate (293) mounted on the ash carrying plate (230) and located outside the servo motor three (291).

7. The mobile explosion-proof dust collector according to claim 6, characterized in that: A rubber strip (294) is fixed to the outer side of the screw rod (292).

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