Dust purification device for fire extinguishing system reconstruction project

Abstract

The utility model discloses a dust purification device for fire-fighting system reconstruction engineering, and relates to the technical field of fire-fighting engineering construction. The device comprises a box body, moving wheels are fixedly connected to the four corners of the bottom of the box body, a first supporting plate and a second supporting plate are fixedly connected to the interior of the box body, a collecting assembly is arranged in the box body and comprises a stirring box, and a motor is fixedly connected to the bottom of the stirring box; and the top output end of the motor is fixedly connected with a rotating shaft. By arranging the collecting assembly, specifically, an exhaust fan is turned on to discharge external dust into the stirring box, a water pump is turned on to discharge water in a water storage tank into the stirring box, a motor is turned on to stir the dust and the water in the stirring box, and an electric push rod is turned on to discharge the stirred dust into a dirt collecting drawer. And the dust can be cleaned more conveniently by workers, the dust cannot diffuse into the air again, and irreversible injury to the bodies of the workers cannot be caused.

Description

Technical Field

[0001] The utility model belongs to the technical field of fire protection engineering construction, and particularly relates to a dust purification device for fire protection system reconstruction engineering. Background Art

[0002] Fire protection engineering is one of the engineering projects that need to be added to every building. Its importance is like the foundation of a building, which determines whether the building is safe enough for people to live in.

[0003] When existing devices purify dust, they usually use a fan to directly suck dust from the external air into the device, and the dust accumulates inside the device. When the staff cleans the dust inside the device, the static dust will be affected by the staff and diffuse into the air again, making the cleaning more difficult. The cleaning staff will also inhale a large amount of dust, causing irreversible damage to their bodies. Utility Model Content

[0004] The purpose of the utility model is to provide a dust purification device for fire protection system reconstruction projects. By setting a collection component, the collected dust can be fused with water and solidified to solve the existing problem that when the staff cleans the dust inside the device, the static dust will be affected by the staff and diffuse into the air again, increasing the difficulty of cleaning. The cleaning staff will also inhale a large amount of dust, causing irreversible damage to the cleaning staff's body.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a dust purification device for fire protection system reconstruction engineering, including a box body, the four corners of the bottom of the box body are fixedly connected to moving wheels, the inside of the box body is fixedly connected to support plate 1 and support plate 2, a collecting component is arranged inside the box body, the collecting component includes a mixing box, the bottom of the mixing box is fixedly connected to a motor, the top output end of the motor is fixedly connected to a rotating shaft, the outer surface of the rotating shaft is fixedly connected to two groups of several rotating plates, the bottom of the rotating plate is rotatably connected to a fixed rod, by arranging the collecting component, it is more convenient for the staff to clean the dust, the dust will not diffuse into the air again, and will not cause irreversible harm to the body of the staff.

[0007] Furthermore, there are two fixed rods, and a plurality of crushing knives are fixedly connected to the outer surfaces of the two fixed rods. A scraper rod is fixedly connected to the bottom of the rotating plate. The side of the scraper rod away from the rotating shaft is in contact with the inner wall of the mixing box. By providing the crushing knives, larger dust clumps can be broken up for convenient unified storage.

[0008] Furthermore, a support frame is fixedly connected to the bottom of the mixing box, and the bottom of the support frame is fixedly connected to the bottom of the inner wall of the box body. A sewage pipe is fixedly connected to the right side of the mixing box, a baffle is slidably connected inside the sewage pipe, a telescopic rod is fixedly connected to the top of the baffle, and an electric push rod is fixedly connected to the bottom of the support plate. By setting the baffle, workers can easily control the dust emission inside the mixing box.

[0009] Furthermore, the bottom output end of the electric push rod is fixedly connected to the top of the telescopic rod, the top of the box body is fixedly connected to a water tank, the right side of the water tank is fixedly connected to a water inlet pipe, the right side of the water inlet pipe is fixedly connected to a water pump, the bottom of the water pump is fixedly connected to the top of the box body, the bottom of the water pump is fixedly connected to a drain pipe, the bottom of the drain pipe is fixedly connected to the top of the mixing box, the top of the mixing box is fixedly connected to a pipe 2, and the left side of the pipe 2 is fixedly connected to an exhaust fan. By providing a water tank, the device does not need to be connected to an external water source, thereby improving the practicability of the device.

[0010] Furthermore, a fixing component is provided on the right side of the box, and the fixing component includes a turning handle, a threaded rod is fixedly connected to the back side of the turning handle, and a fixing block 1 and a fixing block 2 are rotatably connected to the outer surface of the threaded rod, and the left sides of the fixing block 1 and the fixing block 2 are respectively fixedly connected to the right side of the box. By setting up the fixing component, the operation of the device is prevented from being affected by excessive dust accumulated in the suction pipe, thereby improving the working efficiency of the device.

[0011] Furthermore, a moving block is threadedly connected to the outer surface of the threaded rod, a moving clamping block is fixedly connected to the bottom of the moving block, the back of the moving clamping block contacts the outer surface of the suction pipe, and a fixed clamping block is fixedly connected to the right side of the box body, the front of the fixed clamping block contacts the outer surface of the suction pipe. By setting the moving clamping block, workers can quickly install and disassemble the suction pipe.

[0012] Furthermore, a pipe 1 is fixedly connected to the inner wall of the box body, the right side of the pipe 1 is fixedly connected to the left side of the exhaust fan, the bottom of the exhaust fan is fixedly connected to the top of a support plate 1, the inner wall of the support plate 1 is fixedly connected to the outer surface of the mixing box, and a dirt collecting drawer is slidably connected to the inside of the box body, and a handle is fixedly connected to the front of the dirt collecting drawer. By providing the dirt collecting drawer, the convenience of the staff in cleaning the accumulated dust is improved.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model sets a collection component, specifically, turns on the exhaust fan to discharge external dust into the mixing box, turns on the water pump to allow the water in the water storage tank to be discharged into the mixing box, turns on the motor to mix the dust and water in the mixing box, and starts the electric push rod to discharge the mixed dust into the dirt collection drawer, so that the staff can clean the dust more conveniently, the dust will not spread into the air again, and will not cause irreversible damage to the staff's body.

[0015] 2. The utility model sets a fixed component, specifically, rotates the handle counterclockwise to drive the moving block to move on the outer surface of the threaded rod, so that the moving clamping block moves to the back side, so that the suction pipe can be taken out from the inside of the grooves on both sides of the box for cleaning, so that the suction pipe can be cleaned in time, avoiding the influence of excessive dust accumulation on the operation of the device and improving the working efficiency of the device.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of the suction pipe of the utility model;

[0020] Figure 3 This is a front sectional structural diagram of the mixing box of the utility model;

[0021] Figure 4 This is a schematic diagram of the overall structure of the utility model water tank;

[0022] Figure 5 The figure is a schematic diagram of the overall structure of the electric push rod of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Box body; 2. Moving wheel; 3. Support plate 1; 4. Support plate 2; 5. Suction pipe; 6. Pipe 1; 7. Exhaust fan; 8. Sewage collection drawer; 9. Handle; 11. Fixed component; 111. Turning handle; 112. Fixed block 1; 113. Threaded rod; 114. Moving block; 115. Fixed block 2; 116. Moving clamping block; 117. Fixed clamping block; 22. Collecting component; 221. Mixing box; 222. Motor; 223. Support frame; 224. Rotating shaft; 225. Rotating plate; 226. Fixed rod; 227. Scraper rod; 228. Crushing knife; 229. Drain pipe; 230. Baffle; 231 Water tank; 232. Water inlet pipe; 233. Water pump; 234. Drain pipe; 235. Pipe 2; 236. Electric push rod; 237. Telescopic rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 As shown, the utility model is a dust purification device for fire protection system reconstruction engineering, including a box body 1, the four corners of the bottom of the box body 1 are fixedly connected to the moving wheels 2, the inside of the box body 1 is fixedly connected to the support plate 1 3 and the support plate 2 4, the box body 1 is provided with a collecting assembly 22, the collecting assembly 22 includes a mixing box 221, the bottom of the mixing box 221 is fixedly connected to the motor 222, the top output end of the motor 222 is fixedly connected to the rotating shaft 224, the outer surface of the rotating shaft 224 is fixedly connected to two groups of rotating plates 225, the bottom of the rotating plate 225 is rotated A fixing rod 226 is connected, and a collecting component 22 is set, specifically, the exhaust fan 7 is turned on to discharge external dust into the mixing box 221, the water pump 233 is turned on to allow the water in the water tank 231 to be discharged into the mixing box 221, the motor 222 is turned on to mix the dust and water in the mixing box 221, and the electric push rod 236 is started to discharge the mixed dust into the dirt collecting drawer 8, so that the staff can clean the dust more conveniently, the dust will not spread into the air again, and will not cause irreversible damage to the staff's body.

[0027] There are two fixed rods 226 , and a plurality of crushing knives 228 are fixedly connected to the outer surfaces of the two fixed rods 226 . A scraper rod 227 is fixedly connected to the bottom of the rotating plate 225 , and the side of the scraper rod 227 away from the rotating shaft 224 contacts the inner wall of the mixing box 221 .

[0028] A support frame 223 is fixedly connected to the bottom of the mixing box 221, and the bottom of the support frame 223 is fixedly connected to the bottom of the inner wall of the box body 1. A sewage pipe 229 is fixedly connected to the right side of the mixing box 221. A baffle 230 is slidably connected inside the sewage pipe 229. A telescopic rod 237 is fixedly connected to the top of the baffle 230, and an electric push rod 236 is fixedly connected to the bottom of the support plate 3.

[0029] The bottom output end of the electric push rod 236 is fixedly connected to the top of the telescopic rod 237, the top of the box body 1 is fixedly connected to a water tank 231, the right side of the water tank 231 is fixedly connected to a water inlet pipe 232, the right side of the water inlet pipe 232 is fixedly connected to a water pump 233, the bottom of the water pump 233 is fixedly connected to the top of the box body 1, the bottom of the water pump 233 is fixedly connected to a drain pipe 234, the bottom of the drain pipe 234 is fixedly connected to the top of the mixing box 221, the top of the mixing box 221 is fixedly connected to a pipe 235, and the left side of the pipe 235 is fixedly connected to an exhaust fan 7.

[0030] A fixing component 11 is provided on the right side of the box body 1, and the fixing component 11 includes a turning handle 111, and a threaded rod 113 is fixedly connected to the back side of the turning handle 111, and a fixing block 112 and a fixing block 2 115 are rotatably connected to the outer surface of the threaded rod 113, and the left sides of the fixing block 112 and the fixing block 2 115 are respectively fixedly connected to the right side of the box body 1. By setting the fixing component 11, specifically by rotating the turning handle 111 counterclockwise to drive the moving block 114 to move on the outer surface of the threaded rod 113, the moving clamping block 116 moves toward the back side, so that the suction pipe 5 can be taken out from the grooves on both sides of the box body 1 for cleaning, so that the suction pipe 5 can be cleaned in time, avoiding affecting the operation of the device due to excessive accumulation of dust, and improving the working efficiency of the device.

[0031] A moving block 114 is threadedly connected to the outer surface of the threaded rod 113, and a moving clamping block 116 is fixedly connected to the bottom of the moving block 114. The back of the moving clamping block 116 contacts the outer surface of the suction pipe 5. A fixed clamping block 117 is fixedly connected to the right side of the box body 1, and the front of the fixed clamping block 117 contacts the outer surface of the suction pipe 5.

[0032] A pipe 6 is fixedly connected to the inner wall of the box body 1, the right side of the pipe 6 is fixedly connected to the left side of the exhaust fan 7, the bottom of the exhaust fan 7 is fixedly connected to the top of the support plate 3, the inner wall of the support plate 3 is fixedly connected to the outer surface of the mixing box 221, and a dirt collecting drawer 8 is slidably connected inside the box body 1, and a handle 9 is fixedly connected to the front of the dirt collecting drawer 8.

[0033] A specific application of this embodiment is as follows: first, the device is pushed to the place where the workers are working, and the two exhaust fans 7 are turned on to discharge the external dust into the mixing box 221 through the pipe 1 6 and the pipe 2 235, and the motor 222 is turned on to drive the rotating shaft 224 to rotate. When the rotating shaft 224 rotates, it will drive the rotating plate 225 to rotate inside the mixing box 221, and turn on the water pump 233 to discharge the water in the water storage tank 231 into the mixing box 221 through the water inlet pipe 232 and the drain pipe 234. The dust and water entering the mixing box 221 will be fused through the rotation of the rotating plate 225, so that the dust can be easily collected. When the rotating plate 225 rotates, it will drive the fixed rod 226, the scraper rod 227 and the scraper rod 227 to rotate, so that the larger lumps of dust and water are crushed, which is convenient for unified collection and cleaning. When the scraper rod 227 rotates, the mixing The dirt remaining on the inner wall of the box 221 is scraped off, the electric push rod 236 is opened to drive the telescopic rod 237 to extend and retract upward to move the baffle 230 upward, and the dust accumulated inside the mixing box 221 is discharged into the dirt collecting drawer 8 through the rotation of the rotating plate 225, so that when the cleaning personnel clean the collected dust, the dust will not be re-integrated with the air, thereby avoiding the cleaning personnel from inhaling a large amount of dust during cleaning and causing physical harm. After the device has been working for a long time, a large amount of dust will remain in the suction pipe 5, affecting the operation of the device. By rotating the handle 111 counterclockwise, the moving block 114 is driven to move on the outer surface of the threaded rod 113, so that the moving clamping block 116 moves to the back, so that the suction pipe 5 can be taken out from the grooves on both sides of the box body 1 for cleaning, so that the suction pipe 5 can be cleaned in time to avoid affecting the operation of the device due to excessive accumulation of dust, thereby improving the working efficiency of the device.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A dust purification device for fire protection system reconstruction engineering, comprising a box body (1), wherein the four corners of the bottom of the box body (1) are fixedly connected with moving wheels (2), and the inside of the box body (1) is fixedly connected with a support plate 1 (3) and a support plate 2 (4), characterized in that: A collecting assembly (22) is arranged inside the box (1); The collecting assembly (22) comprises a mixing box (221), the bottom of the mixing box (221) is fixedly connected to a motor (222), the top output end of the motor (222) is fixedly connected to a rotating shaft (224), the outer surface of the rotating shaft (224) is fixedly connected to two groups of rotating plates (225), and the bottom of the rotating plate (225) is rotatably connected to a fixed rod (226).

2. A dust purification device for fire protection system reconstruction engineering according to claim 1, characterized in that: There are two fixed rods (226), and a plurality of crushing knives (228) are fixedly connected to the outer surfaces of the two fixed rods (226). A scraper rod (227) is fixedly connected to the bottom of the rotating plate (225), and the side of the scraper rod (227) away from the rotating shaft (224) contacts the inner wall of the mixing box (221).

3. A dust purification device for fire protection system reconstruction engineering according to claim 2, characterized in that: The bottom of the mixing box (221) is fixedly connected to a support frame (223), the bottom of the support frame (223) is fixedly connected to the bottom of the inner wall of the box body (1), the right side of the mixing box (221) is fixedly connected to a sewage pipe (229), the sewage pipe (229) is slidably connected to a baffle (230), the top of the baffle (230) is fixedly connected to a telescopic rod (237), and the bottom of the support plate 1 (3) is fixedly connected to an electric push rod (236).

4. A dust purification device for fire protection system reconstruction engineering according to claim 3, characterized in that: The bottom output end of the electric push rod (236) is fixedly connected to the top of the telescopic rod (237); the top of the box body (1) is fixedly connected to a water tank (231); the right side of the water tank (231) is fixedly connected to a water inlet pipe (232); the right side of the water inlet pipe (232) is fixedly connected to a water pump (233); the bottom of the water pump (233) is fixedly connected to the top of the box body (1); the bottom of the water pump (233) is fixedly connected to a drain pipe (234); the bottom of the drain pipe (234) is fixedly connected to the top of the mixing box (221); the top of the mixing box (221) is fixedly connected to a second pipe (235); the left side of the second pipe (235) is fixedly connected to an exhaust fan (7).

5. A dust purification device for fire protection system reconstruction engineering according to claim 4, characterized in that: A fixing assembly (11) is arranged on the right side of the box body (1), and the fixing assembly (11) comprises a turning handle (111), a threaded rod (113) is fixedly connected to the back side of the turning handle (111), and a fixing block 1 (112) and a fixing block 2 (115) are rotatably connected to the outer surface of the threaded rod (113), and the left sides of the fixing block 1 (112) and the fixing block 2 (115) are respectively fixedly connected to the right side of the box body (1).

6. A dust purification device for fire protection system reconstruction engineering according to claim 5, characterized in that: The outer surface of the threaded rod (113) is threadedly connected to a moving block (114); the bottom of the moving block (114) is fixedly connected to a moving clamping block (116); the back of the moving clamping block (116) contacts the outer surface of the air suction pipe (5); and the right side of the box body (1) is fixedly connected to a fixed clamping block (117); the front of the fixed clamping block (117) contacts the outer surface of the air suction pipe (5).

7. A dust purification device for fire protection system reconstruction engineering according to claim 6, characterized in that: The inner wall of the box body (1) is fixedly connected to a pipe (6), the right side of the pipe (6) is fixedly connected to the left side of the exhaust fan (7), the bottom of the exhaust fan (7) is fixedly connected to the top of the support plate (3), the inner wall of the support plate (3) is fixedly connected to the outer surface of the mixing box (221), and a dirt collection drawer (8) is slidably connected inside the box body (1), and a handle (9) is fixedly connected to the front of the dirt collection drawer (8).

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