Environment-friendly equipment capable of rapidly removing dust

Abstract

The utility model belongs to the technical field of dust removal, and particularly relates to rapid dust removal environmental protection equipment which comprises a dust removal box and an air inlet pipe, the air inlet pipe is fixedly connected to the left end in the dust removal box, the right end in the dust removal box is fixedly connected with an exhaust pipe, and the inner end and the outer end of the dust removal box are connected with dust removal mechanisms. The dust removal mechanism comprises dust removal units and a disassembly and assembly unit; and the dust removal units are arranged at the inner and outer ends of the dust removal box. When the environment-friendly equipment capable of rapidly removing dust is used, a water pump and a motor are started, an output shaft of the motor rotates to drive fan blades to rotate to suck external air containing dust into a dust removal box, meanwhile, water at the bottom end in the dust removal box is sucked into a connecting pipe through the water pump, then enters a spraying head and is sprayed out downwards, and dust in the air entering the dust removal box is removed; and then the spray water containing dust falls onto the filter plate, is filtered by the filter plate and then remains at the bottom end of the dust removal box to be pumped out by the water pump again.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal, in particular to environmentally friendly equipment for rapid dust removal. Background Art

[0002] As the country's requirements for pollution control continue to increase, the requirements for the emission of fine dust are becoming increasingly stringent, especially in heavy industry, which has caused particularly serious pollution to the environment. Steel mills are one of the hardest hit areas. Due to the heavy dust in steel mills, the environment is seriously polluted and the health of workers is damaged. The dust in the air is extremely harmful to the lungs. Workers can easily be infected with lung diseases, causing irreparable harm to their families and society. Dust removal equipment is needed to remove dust from the air.

[0003] The filtering effect of the existing dust removal device is not obvious, and spraying water on the filter screen easily causes filter screen corrosion and dust adsorption, which is not conducive to implementation.

[0004] For example, the environmentally friendly dust removal equipment disclosed in Chinese patent CN209865639U has a base with universal wheels and a card plate to facilitate the transportation and fixation of the equipment. A water pump is used to spray water on the air inlet, and a fan is used to blow air. The sprayed water forms a mist and is fully mixed with the dust-containing air. The mist absorbs the dust in the air, realizing the separation of dust and air. This separation method is sufficient and can effectively improve the quality of the air. The dust-containing water is precipitated and then recycled, which greatly reduces the amount of water used, improves the water utilization rate, and reduces the dust removal cost. The air is filtered again with a filter to improve the dust removal quality of the air. An adsorption layer is added to the air outlet to improve the working environment of the workers. The equipment has a simple structure, is easy to operate, has a low manufacturing cost, and has a significant dust removal effect.

[0005] However, this environmental protection device cannot ensure that the filter residue at the bottom end of the shell will completely flow out only through the filter residue outlet.

[0006] For this reason, we urgently need to provide an environmentally friendly equipment that can quickly remove dust and completely clean the filter residue. Utility Model Content

[0007] The purpose of the utility model is to provide an environmental protection device with rapid dust removal, so as to solve the problem that the environmental protection device proposed in the above background technology cannot ensure that the filter residue at the bottom end of the shell can be completely discharged only through the filter residue outlet.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an environmental protection device for rapid dust removal, comprising a dust removal box and an air intake pipe, wherein the air intake pipe is fixedly connected to the inner left end of the dust removal box, and the inner right end of the dust removal box is fixedly connected to the exhaust pipe, and the inner and outer ends of the dust removal box are connected to a dust removal mechanism, and the dust removal mechanism comprises a dust removal unit and a disassembly unit, the dust removal unit is arranged at the inner and outer ends of the dust removal box, and the disassembly unit is arranged inside the air intake pipe.

[0009] The dust removal unit includes a filter plate, a water pump, a connecting pipe, a spray head, a threaded rod, a cylinder and a sealing plate. The filter plate is fixedly connected to the inner lower end of the dust removal box, the water pump is fixedly connected to the middle position behind the inner bottom end of the dust removal box, the connecting pipe is fixedly connected to the rear end of the water pump, the spray head is fixedly connected to the left and right ends above the inside of the dust removal box, the threaded rod is connected to the front end of the dust removal box, the cylinder is connected to the outside of the threaded rod, and the sealing plate is connected to the lower front end of the dust removal box.

[0010] A further improvement is that the end of the connecting pipe away from the water pump is fixedly connected to the upper end of the spray head, so that when the water pump is started, water at the bottom of the dust removal box can be pumped into the connecting pipe and then sprayed into the spray head to remove dust from the air entering the dust removal box.

[0011] A further improvement is that a through slot is provided at the lower front end of the dust box, and mounting holes are provided in the middle of the left and right ends of the sealing plate. The threaded rods are fixed to the left and right ends of the front of the dust box at the through slot. The outer side of the sealing plate is slidably connected to the inner side of the through slot, and the outer side of the threaded rods is slidably connected to the inner side of the mounting holes. Therefore, when the sealing plate is installed in the through slot, the threaded rods pass through the mounting holes at the left and right ends of the sealing plate, thus limiting the movement of the sealing plate.

[0012] A further improvement is that the inner side of the cylinder is provided with an internal thread, the outer side of the threaded rod is threadedly connected to the inner side of the cylinder, the rear side of the cylinder abuts the left and right ends of the front side of the sealing plate, and the front side of the filter plate abuts the rear side of the sealing plate. Thus, after the sealing plate is slid into the through slot and the threaded rod passes through the mounting hole, the cylinder is threadedly connected to the outer side of the threaded rod until the rear side of the cylinder contacts the left and right ends of the front side of the sealing plate, thereby securing the sealing plate in the through slot.

[0013] A further improvement is that the disassembly and assembly unit includes a fixing plate, a motor, fan blades and bolts, the fixing plate is connected to the inner side of the air intake pipe, the motor is fixedly connected to the middle position on the right side of the fixing plate, the fan blades are fixedly connected to the left end of the output shaft of the motor, and the bolts are connected to the upper and lower ends of the fixing plate.

[0014] A further improvement is that a threaded groove is formed in the middle of the upper and lower ends of the fixing plate, and a circular hole is formed in the middle of the upper and lower ends of the intake pipe. The outer side of the bolt is slidably connected to the inner side of the circular hole, and the outer side of the bolt is threadedly connected to the inner side of the threaded groove. Therefore, after sliding the fixing plate to the inside of the intake pipe, the bolt is passed through the circular hole and then threaded into the threaded groove, which can fix the fixing plate to the inside of the intake pipe, thereby fixing the fan blades to the intake pipe.

[0015] A further improvement is that a rubber pad is fixedly connected to the inner side of the through-slot at the front end of the dust removal box. Therefore, when the sealing plate is fixed to the through-slot, the rubber pad inside the through-slot contacts the outer side of the sealing plate, thereby maintaining a seal at the contact point between the sealing plate and the inner side of the through-slot, preventing water from leaking out of the through-slot during the spraying process.

[0016] In summary, the present application discloses an environmental protection device for rapid dust removal.

[0017] According to the technical solution, after the cylinder is removed from the outer side of the threaded rod by rotating it, the sealing plate can be removed from the through groove, so that the front end of the filter plate is no longer blocked, and the filter residue on the filter plate can then be cleaned.

[0018] Furthermore, by turning the bolts to remove them from the threaded holes at the upper and lower ends of the fixing plate, the fixing plate can be removed from the air intake pipe, and the fan blades will be taken out of the air intake pipe together, so that the dust attached to the outside of the fan blades can be cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front view of the main structure of the utility model;

[0020] Figure 2 This is a rear view of the main structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the dust removal box of the present utility model;

[0022] Figure 4 This is a schematic structural diagram of the front end of the dust removal box of the present invention;

[0023] Figure 5 This is a schematic diagram of the internal structure of the air intake pipe of the present invention.

[0024] In the figure: 1. Dust removal box; 2. Air inlet pipe; 3. Exhaust pipe; 401. Filter plate; 402. Water pump; 403. Connecting pipe; 404. Sprinkler head; 405. Threaded rod; 406. Cylinder; 407. Closing plate; 501. Fixing plate; 502. Motor; 503. Fan blade; 504. Bolt. DETAILED DESCRIPTION

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

[0026] See also Figure 1-Figure 5 , the utility model provides a technical solution: Example 1:

[0027] An environmental protection device for rapid dust removal includes a dust removal box 1 and an air intake pipe 2. The air intake pipe 2 is fixedly connected to the inner left end of the dust removal box 1. The inner right end of the dust removal box 1 is fixedly connected to the exhaust pipe 3. The inner and outer ends of the dust removal box 1 are connected to a dust removal mechanism. The dust removal mechanism includes a dust removal unit and a disassembly unit. The dust removal unit is arranged at the inner and outer ends of the dust removal box 1, and the disassembly unit is arranged inside the air intake pipe 2.

[0028] The dust removal unit includes a filter plate 401, a water pump 402, a connecting pipe 403, a spray head 404, a threaded rod 405, a cylinder 406, and a sealing plate 407. The filter plate 401 is fixedly connected to the lower inner end of the dust removal box 1, the water pump 402 is fixedly connected to the middle position behind the inner bottom end of the dust removal box 1, the connecting pipe 403 is fixedly connected to the rear end of the water pump 402, and the spray head 404 is fixedly connected to the left and right ends of the upper inner portion of the dust removal box 1. The end of the connecting pipe 403 away from the water pump 402 is fixedly connected to the upper end of the spray head 404. Therefore, when the water pump 402 is activated, the water at the lower inner end of the dust removal box 1 is pumped into the connecting pipe 403, and then into the spray head 404 for spraying, thereby removing dust from the air entering the dust removal box 1.

[0029] Threaded rod 405 is connected to the front end of dust box 1, cylinder 406 is connected to the outside of threaded rod 405, and sealing plate 407 is connected to the front lower part of dust box 1. A through slot is provided at the lower front end of dust box 1, and mounting holes are located between the left and right ends of sealing plate 407. Threaded rod 405 is fixed to the left and right ends of the front of dust box 1 at the through slot. The outside of sealing plate 407 slides into the inside of the through slot, and the outside of threaded rod 405 slides into the inside of the mounting holes. Therefore, when sealing plate 407 is installed in the through slot, threaded rod 405 passes through the mounting holes at the left and right ends of sealing plate 407, limiting its movement.

[0030] The inner side of the cylinder 406 is internally threaded, and the outer side of the threaded rod 405 is threadedly connected to the inner side of the cylinder 406. The rear side of the cylinder 406 abuts the left and right ends of the front side of the sealing plate 407, and the front side of the filter plate 401 abuts the rear side of the sealing plate 407. Therefore, after the sealing plate 407 is slid into the through slot and the threaded rod 405 is passed through the mounting hole, the cylinder 406 is threadedly connected to the outer side of the threaded rod 405 until the rear side of the cylinder 406 contacts the left and right ends of the front side of the sealing plate 407, and the sealing plate 407 is fixed to the through slot. Example 2:

[0031] Based on Example 1: the disassembly and assembly unit includes a fixing plate 501, a motor 502, a fan blade 503 and a bolt 504, the fixing plate 501 is connected to the inner side of the intake pipe 2, the motor 502 is fixedly connected to the middle position on the right side of the fixing plate 501, the fan blade 503 is fixedly connected to the left end of the output shaft of the motor 502, and the bolt 504 is connected to the upper and lower ends of the fixing plate 501.

[0032] A threaded groove is defined between the upper and lower ends of the fixing plate 501. A circular hole is defined between the upper and lower ends of the intake pipe 2. The outer side of the bolt 504 slides into the inner side of the circular hole, and the outer side of the bolt 504 is threadedly engaged with the inner side of the threaded groove. Thus, after sliding the fixing plate 501 to the inside of the intake pipe 2, the bolt 504 is passed through the circular hole and then threaded into the threaded groove, thereby securing the fixing plate 501 to the inside of the intake pipe 2 and thereby securing the fan blades 503 to the intake pipe 2. Example 3:

[0033] Based on the first embodiment, a rubber pad is fixedly connected to the inner side of the through-slot at the front end of the dust removal box 1. Therefore, when the sealing plate 407 is fixed to the through-slot, the rubber pad inside the through-slot contacts the outer side of the sealing plate 407, thereby maintaining a seal at the contact point between the sealing plate 407 and the inner side of the through-slot, thereby preventing water from leaking out of the through-slot during the spraying process.

[0034] Working principle: When in use, start the water pump 402 and the motor 502, and the output shaft of the motor 502 rotates to drive the fan blades 503 to rotate and draw the dust-containing air outside into the dust removal box 1. At the same time, the water pump 402 draws the water at the bottom end of the dust removal box 1 into the connecting pipe 403 and then enters the spray head 404 to spray downward, thereby removing dust from the air entering the dust removal box 1. Then the dust-containing spray water falls onto the filter plate 401, is filtered by the filter plate 401, and then remains at the bottom end of the dust removal box 1 to be pumped out again by the water pump 402.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. An environmental protection device for rapid dust removal, comprising a dust removal box (1) and an air intake pipe (2), wherein the air intake pipe (2) is fixedly connected to the inner left end of the dust removal box (1), and is characterized in that: The right end of the interior of the dust removal box (1) is fixedly connected to an exhaust pipe (3), and the inner and outer ends of the dust removal box (1) are connected to a dust removal mechanism, the dust removal mechanism comprising a dust removal unit and a disassembly unit, the dust removal unit being arranged at the inner and outer ends of the dust removal box (1), and the disassembly unit being arranged inside the air intake pipe (2); The dust removal unit comprises a filter plate (401), a water pump (402), a connecting pipe (403), a spray head (404), a threaded rod (405), a cylinder (406) and a sealing plate (407), wherein the filter plate (401) is fixedly connected to the lower end of the inner side of the dust removal box (1), the water pump (402) is fixedly connected to the middle position behind the inner bottom end of the dust removal box (1), the connecting pipe (403) is fixedly connected to the rear end of the water pump (402), the spray head (404) is fixedly connected to the left and right ends of the upper part of the dust removal box (1), the threaded rod (405) is connected to the front end of the dust removal box (1), the cylinder (406) is connected to the outer side of the threaded rod (405), and the sealing plate (407) is connected to the lower front end of the dust removal box (1).

2. The environmental protection equipment for rapid dust removal according to claim 1, characterized in that: One end of the connecting pipe (403) away from the water pump (402) is fixedly connected to the upper end of the spray head (404).

3. The environmental protection equipment for rapid dust removal according to claim 1, characterized in that: A through slot is provided at the lower front end of the dust removal box (1), and a mounting hole is provided at the middle position of the left and right ends of the sealing plate (407). The threaded rod (405) is fixed to the left and right ends of the front of the dust removal box (1) at the through slot. The outer side of the sealing plate (407) is slidably connected to the inner side of the through slot, and the outer side of the threaded rod (405) is slidably connected to the inner side of the mounting hole.

4. The environmental protection equipment for rapid dust removal according to claim 1, characterized in that: An internal thread is provided on the inner side of the cylinder (406), the outer side of the threaded rod (405) is threadedly connected to the inner side of the cylinder (406), the rear side of the cylinder (406) abuts against the left and right ends of the front side of the sealing plate (407), and the front side of the filter plate (401) abuts against the rear side of the sealing plate (407).

5. The environmental protection equipment for rapid dust removal according to claim 1, characterized in that: The disassembly and assembly unit comprises a fixing plate (501), a motor (502), a fan blade (503) and a bolt (504); the fixing plate (501) is connected to the inner side of the air intake pipe (2); the motor (502) is fixedly connected to the middle position on the right side of the fixing plate (501); the fan blade (503) is fixedly connected to the left end of the output shaft of the motor (502); and the bolt (504) is connected to the upper and lower ends of the fixing plate (501).

6. The environmental protection equipment for rapid dust removal according to claim 5, characterized in that: A threaded groove is provided in the middle of the upper and lower ends of the fixing plate (501), a circular hole is provided in the middle of the upper and lower ends of the air intake pipe (2), the outer side of the bolt (504) is slidably connected to the inner side of the circular hole, and the outer side of the bolt (504) is threadedly connected to the inner side of the threaded groove.

7. The environmental protection equipment for rapid dust removal according to claim 1, characterized in that: A rubber pad is fixedly connected to the inner side of the through slot at the front end of the dust removal box (1).

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