Water conservancy project pump station power distribution room dust removal device
By introducing filter mechanisms and water purification tanks into the dust removal device of the distribution room of the water conservancy engineering pump station, the problems of dust storage box pollution and water resource waste are solved, efficient dust filtration and recycling of water resources are achieved, and dust removal efficiency is improved and convenience.
Patent Information
- Application Number
- CN202420120309.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-18
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-01-18
AI Technical Summary
The dust removal device in the distribution room of the existing water conservancy project pump station has problems such as dust pollution and waste of water resources in the dust storage box. The dust in the dust storage box is easily stuck on the wall after being wet by water, and the water in the water tank cannot be recycled. .
A device including a dust removal box and a water purification tank is designed. The dust removal box is equipped with a filter mechanism and a spray chamber. The filter mechanism absorbs dust and impurities in the sewage through the U-shaped card plate and the first filter net, and the water purification tank is in the There is a water tank and water pipe. The water pump pumps the water into the spray head. After spraying, the dust is filtered and stored in the water purification tank to realize the recycling of water resources.
It effectively avoids pollution in the dust storage box, and does not require manual treatment after being filtered. The sewage becomes purified water and can be recycled, reducing water resources waste and improving dust removal efficiency and convenience.
Smart Images
Figure CN222197960U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dust removal in a power distribution room, in particular to a dust removal device for a power distribution room in a water conservancy project pump station. Background Art
[0002] The distribution room is also called the distribution station. In the national standard, the definition of a distribution station is that there is only high-voltage distribution equipment in the station that plays the role of switching and distributing electric energy, and there is no main transformer on the bus. The difference between a distribution station and a substation is that there is no transformer in the distribution room, while there is a transformer in the substation. The distribution room is a key part of the building's power supply system. A full-time electrician is assigned to operate it on duty 24 hours a day. Non-staff members are not allowed to enter without the permission of the manager of the management office and the head of the department. The duty officer must be certified and familiar with the status, operation methods and safety precautions of the distribution equipment. The duty officer must pay close attention to the indications of the voltmeter, ammeter and power factor meter. It is strictly forbidden to overload the air switch. The floor and equipment surface of the distribution room must be kept dust-free at all times. The switching operation of the distribution room equipment shall be performed by the duty officer alone. Other personnel on site shall only monitor and shall not intervene. It is strictly forbidden for two people to perform switching operations at the same time to avoid errors.
[0003] Since the distribution room is unattended for a long time, a lot of dust is easily deposited on the surface of the internal electrical equipment, especially the dust accumulated on the electrical equipment, which reduces the heat dissipation effect of the equipment and causes it to become worse and worse. Since most of the equipment in the distribution room is high-voltage, direct manual wiping of dust is extremely dangerous and inefficient. Therefore, some dust removal devices for distribution rooms have appeared on the market.
[0004] For example, a Chinese utility model patent with announcement number CN211100704U discloses a dust removal device for a power distribution room of a water conservancy project pump station, comprising a box body, a water tank and a dust storage box, wherein the inner top wall of the box body is fixedly connected to a motor via a support rod, the output end of the motor is movably connected to a transmission rod, the surface of the transmission rod is movably connected to a fan, a long board is fixedly connected to one side of the inside of the box body, a short board is fixedly connected to the other side of the inside of the box body, the inner bottom wall of the box body is movably connected to the dust storage box via a slide rail, a dust inlet is provided on one side of the box body surface, the other side of the box body surface is fixedly connected to the water tank, and the bottom of one side of the water tank is fixedly connected to a duct. The beneficial effects of the utility model are as follows: through the setting of the motor and the fan, the motor is connected to an external power supply during use, so that the transmission rod rotates, and then the fan is driven to rotate, so that the dust inlet generates suction, and the dust suction effect is achieved; through the setting of the water tank, the conduit and the atomizing nozzle, water is injected into the water tank through the threaded pipe during use, and then the water flows into the conduit to reach the atomizing nozzle, and then the atomizing nozzle disperses the water flow, thereby achieving the effect of dust reduction in the dust storage box, and preventing the dust storage box from shaking and causing dust to scatter when the staff pulls the dust storage box. However, there are also certain defects: the dust in the dust storage box is very easy to stick to the inner wall of the dust storage box after being wetted by water, causing pollution to the dust storage box, and at the same time, the water in the water tank cannot be recycled, resulting in a waste of water resources. Utility Model Content
[0005] In view of the above deficiencies in the prior art, the purpose of the present utility model is to provide a dust removal device for a power distribution room of a water conservancy project pump station, which can solve the above technical problems.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A dust removal device for a power distribution room of a water conservancy project pump station comprises a dust removal box and a clean water tank, a dust inlet is opened on the side wall of the dust removal box, a bellows is arranged on the outer side of the dust inlet, a dust suction hood is arranged at one end of the bellows away from the dust inlet, a soft brush is arranged on the front end surface of the dust suction hood, an exhaust port is arranged on the top of the dust removal box, a fan is arranged in the exhaust port, a spray chamber is arranged in the dust removal box, a sieve plate is arranged in the spray chamber, the sieve plate is fixedly connected to the inner wall of the dust removal box, and the sieve plate is located above the dust inlet, a sewage outlet is arranged at the bottom of the dust removal box, and the sewage outlet is located in the clean water tank, a box door is hinged on the front side of the clean water tank, a water tank is arranged in the clean water tank, the water tank is a hollow cavity with an upper end opening, water pipes are connected on both sides of the water tank, the two water pipes respectively penetrate the two side walls of the clean water tank and extend upward into the dust removal box, a spray head is arranged at the front end of the water pipe, and the spray head is located above the sieve plate;
[0008] A filtering mechanism is provided on the top of the water tank, and the filtering mechanism is slidably connected to the inner wall of the clean water tank.
[0009] Preferably, the filtering mechanism comprises two U-shaped clamps arranged in mirror image, a first filter net is arranged between the two U-shaped clamps, and springs are arranged between both sides of the first filter net and the two U-shaped clamps.
[0010] Preferably, slide grooves are provided on the two inner walls of the clean water tank, and sliding blocks are provided on the outer sides of the two U-shaped pallets, and the two sliding blocks are slidably connected in the two slide grooves respectively.
[0011] Preferably, a purple light is also provided on the inner wall of the clean water tank.
[0012] Preferably, the bottom of the dust removal box adopts a conical structure.
[0013] Preferably, an L-shaped handle is provided on the dust hood, and a hanging ring is provided on the outer wall of the dust removal box, and the handle cooperates with the hanging ring.
[0014] Preferably, a second filter is provided in the dust hood.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] 1. The utility model is provided with a filtering mechanism and a clean water tank. The filtering mechanism can absorb and filter the dust and impurities in the sewage after spraying, and will not cause pollution to the clean water tank or the water tank. There is no need to pour out the dust manually. It only needs to replace or clean the filter after a period of time. Compared with using a dust storage box for dust removal, it is more convenient and saves time and labor. The sewage is converted into clean water after filtration and stored in the water tank for recycling, avoiding waste of water resources.
[0017] 2. A spring is arranged between the first filter screen and the two U-shaped clamping plates in the utility model, which is beneficial to increase the buffer and avoid damage to the first filter screen due to the impact force of the water flow, thereby reducing the service life.
[0018] 3. The utility model provides a soft brush and a handle on the dust hood. The user holds the handle and gently brushes away the dust that is adhered to the electrical equipment and is not easily sucked away with the soft brush. The brushed away dust is sucked into the dust removal box by the suction hood for treatment. The provision of the soft brush can achieve a better dust removal effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.
[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0021] Figure 2 This is a schematic diagram of the filter mechanism structure of the utility model.
[0022] Description of reference numerals:
[0023] 1-dust removal box, 2-clean water tank, 3-dust inlet, 4-bellows, 5-dust hood, 6-soft brush, 7-exhaust port, 8-fan, 9-spray chamber, 10-sieve plate, 11-drain outlet, 12-box door, 13-water tank, 14-water pipe, 15-spray head, 16-filter mechanism, 161-U-shaped card plate, 162-first filter, 163-spring, 17-slide, 18-slider, 19-purple light, 20-handle, 21-hanging ring, 22-second filter. DETAILED DESCRIPTION
[0024] The following is a detailed description of the invention of the utility model by way of examples in conjunction with the accompanying drawings of the specification. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Example
[0025] like Figure 1 to Figure 2 As shown, the utility model provides a dust removal device for a power distribution room of a water conservancy project pump station, including a dust removal box 1 and a clean water tank 2. A dust inlet 3 is opened on the side wall of the dust removal box 1, and a bellows 4 is arranged on the outer side of the dust inlet 3. A dust hood 5 is arranged at the end of the bellows 4 away from the dust inlet 3. A soft brush 6 is arranged on the front end surface of the dust hood 5. The soft brush 6 is arranged to facilitate brushing off dust on electrical equipment that is not easily sucked away by the dust hood 5, thereby improving the dust removal efficiency; an exhaust port 7 is arranged on the top of the dust removal box 1, and a fan 8 is arranged in the exhaust port 7. A spray chamber 9 is arranged in the dust removal box 1, and a sieve plate 10 is arranged in the spray chamber 9. The sieve plate 10 is fixedly connected to the inner wall of the dust removal box 1, and the sieve plate 10 is located above the dust inlet 3. The sieve plate 10 is arranged to expand the dust and gas spraying area, and the dust removal effect is good; a sewage outlet 11 is arranged at the bottom of the dust removal box 1, and the sewage outlet 11 is located in the clean water tank 2.
[0026] A box door 12 is hinged on the front side of the clean water tank 2, and a water tank 13 is arranged in the clean water tank 2. The water tank 13 is a hollow cavity with an upper end opening. Water pipes 14 are connected on both sides of the water tank 13. A water pump is arranged on the water pipes 14. The water pipes 14 are made of stainless steel. The two water pipes 14 respectively pass through the two side walls of the clean water tank 2 and extend upward into the dust removal box 1. A spray head 15 is arranged at the front end of the water pipe 14, and the spray head 15 is located above the sieve plate 10; a filtering mechanism 16 is arranged on the top of the water tank 13, and the filtering mechanism 16 is slidably connected to the inner wall of the clean water tank 2.
[0027] The utility model is provided with a filtering mechanism 16 and a clean water tank 2. The filtering mechanism 16 can absorb and filter the dust and impurities in the sewage after spraying, and will not cause pollution to the clean water tank 2 or the water tank 13. There is no need to manually pour out the dust. It only needs to replace or clean the filter after a period of time. Compared with using a dust storage box for dust removal, it is more convenient and saves time and labor. The sewage is converted into clean water after filtration and stored in the water tank 13 for recycling, thereby avoiding waste of water resources.
[0028] Furthermore, in this embodiment, the filtering mechanism 16 includes two mirror-imaged U-shaped clips 161, a first filter screen 162 is provided between the two U-shaped clips 161, and springs 163 are provided on both sides of the first filter screen 162 and between the two U-shaped clips 161. By arranging the springs 163 between the first filter screen 162 and the two U-shaped clips 161, it is helpful to increase the buffer, avoid damage to the first filter screen 162 due to the impact force of the water flow, and reduce the service life.
[0029] Furthermore, in this embodiment, slide grooves 17 are provided on the two inner walls of the clean water tank 2, and sliders 18 are provided on the outer sides of the two U-shaped clamps 161. The two sliders 18 are respectively slidably connected in the two slide grooves 17 to facilitate the installation and disassembly of the filter mechanism 16.
[0030] Furthermore, in the present embodiment, a UV lamp 19 is provided on the inner wall of the clean water tank 2 , and the UV lamp 19 can sterilize the water in the clean water tank 2 .
[0031] Furthermore, in this embodiment, the bottom of the dust removal box 1 adopts a conical structure, which can prevent sewage from splashing onto the inner wall of the clean water tank 2 during sewage discharge.
[0032] Furthermore, in the present embodiment, in order to facilitate storage of the dust hood 5, an L-shaped handle 20 is provided on the dust hood 5, and a hanging ring 21 is provided on the outer wall of the dust removal box 1, and the handle 20 and the hanging ring 21 are matched and hung.
[0033] Furthermore, in the present embodiment, a second filter screen 22 is provided in the dust hood 5 , and the second filter screen 22 can filter out larger dust to prevent accumulation in the bellows 4 and cause blockage.
[0034] Working principle: hold the dust hood 5 and aim the handle 20 at the target location, start the fan 8 and the water pump, and under the action of negative pressure, the dust and gas enter the spray chamber 9 through the dust hood 5 and the bellows 4, and the dust and gas expand the flow area after passing through the sieve plate 10. At this time, the water in the water tank 13 is pumped into the water pipe 14 by the water pump and finally sprayed out through the spray head 15 to clean the dust and gas. The water wets the dust and then flows downward through the sewage outlet 11 into the first filter 162 in the clean water tank 2. The first filter 162 adsorbs impurities in the sewage, and the clean water enters the water tank 13 for recycling, and the clean gas is finally discharged through the exhaust port 7.
[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical solution and application concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A dust removal device for a power distribution room of a water conservancy project pump station, comprising a dust removal box (1) and a clean water tank (2), characterized in that: The dust removal box (1) has a dust inlet (3) on its side wall, a bellows (4) on the outside of the dust inlet (3), a dust hood (5) on one end of the bellows (4) away from the dust inlet (3), a soft brush (6) on the front end of the dust hood (5), an exhaust port (7) on the top of the dust removal box (1), a fan (8) in the exhaust port (7), a spray chamber (9) in the dust removal box (1), a sieve plate (10) in the spray chamber (9), the sieve plate (10) fixedly connected to the inner wall of the dust removal box (1), and the sieve plate (10) is located at the dust inlet (3). ), a sewage outlet (11) is provided at the bottom of the dust removal box (1), the sewage outlet (11) is located in the clean water box (2), a box door (12) is hingedly connected to the front side of the clean water box (2), a water tank (13) is provided in the clean water box (2), the water tank (13) is a hollow cavity with an upper end opening, both sides of the water tank (13) are connected with water pipes (14), the two water pipes (14) respectively penetrate the two side walls of the clean water box (2) and extend upward to the dust removal box (1), a spray head (15) is provided at the front end of the water pipe (14), and the spray head (15) is located above the sieve plate (10); A filtering mechanism (16) is provided on the top of the water tank (13), and the filtering mechanism (16) is slidably connected to the inner wall of the clean water tank (2).
2. A dust removal device for a power distribution room of a water conservancy project pump station as claimed in claim 1, characterized in that: The filtering mechanism (16) comprises two U-shaped clamping plates (161) arranged in a mirror image, a first filtering net (162) is arranged between the two U-shaped clamping plates (161), and springs (163) are arranged between the two sides of the first filtering net (162) and the two U-shaped clamping plates (161).
3. A dust removal device for a power distribution room of a water conservancy project pump station as claimed in claim 2, characterized in that: Slide grooves (17) are provided on the two inner walls of the clean water tank (2), and sliding blocks (18) are provided on the outer sides of the two U-shaped clamping plates (161). The two sliding blocks (18) are slidably connected in the two slide grooves (17), respectively.
4. A dust removal device for a power distribution room of a water conservancy project pump station as claimed in claim 1, characterized in that: A purple light lamp (19) is also provided on the inner wall of the clean water tank (2).
5. A dust removal device for a power distribution room of a water conservancy project pump station as claimed in claim 1, characterized in that: The bottom of the dust removal box (1) adopts a conical structure.
6. A dust removal device for a power distribution room of a water conservancy project pump station as claimed in claim 1, characterized in that: An L-shaped handle (20) is provided on the dust hood (5), a hanging ring (21) is provided on the outer wall of the dust removal box (1), and the handle (20) cooperates with the hanging ring (21).
7. A dust removal device for a power distribution room of a water conservancy project pump station as claimed in claim 1, characterized in that: A second filter screen (22) is provided in the dust cover (5).