Boiler wastewater treatment device

Abstract

The utility model discloses a boiler waste water treatment device in the technical field of boiler waste water recovery, which comprises a recovery barrel, the upper end of the recovery barrel is fixedly connected with a driving device, one end of the driving device is fixedly connected with a threaded rod through a shaft, and the outer surface of the threaded rod is sleeved with a cleaning device through threads. Sliding grooves are fixedly formed in the two sides of the interior of the recycling bin, the cleaning device is slidably connected to the interiors of the sliding grooves, the cleaning device comprises a cleaning ring and a threaded sleeve, the cleaning ring and the threaded sleeve are fixedly connected through a connecting rod, and cleaning brush wires are fixedly arranged on the outer surface of the cleaning ring. The two ends of the cleaning ring are fixedly connected with sliding blocks. According to the device, an internal electric control cleaning mode is adopted, the automation degree is high, the trouble of manual cleaning is avoided, the electric control cleaning efficiency is higher, and convenience is enough.

Description

Technical Field

[0001] The utility model belongs to the technical field of boiler waste water recovery, and in particular relates to a boiler waste water treatment device. Background Art

[0002] At present, wet dust collectors are often used to treat dust generated in boilers. The main working principle of wet dust collectors is to make liquid (usually water) closely contact with dust through water baths or spraying, and use the inertial collision of water droplets and dust particles and other effects to capture dust particles to achieve the effect of purifying dust. It has the advantages of high dust removal efficiency and small footprint. However, since wet dust collectors mainly use water to remove dust, a large amount of wastewater will be generated during use, which will cause great pollution to the environment if directly discharged.

[0003] After long-term use, a large amount of wastewater residue will remain on the inner wall of the existing boiler wastewater treatment device. The accumulation of residue will affect the volume of the treatment device and will rust the inner wall of the treatment device, thus affecting its service life. There are certain limitations. Utility Model Content

[0004] The purpose of the utility model is to provide a boiler wastewater treatment device to solve the problem proposed in the above background technology that a large amount of wastewater residue will remain on the inner wall of the existing boiler wastewater treatment device after long-term use. The accumulation of residue will affect the volume of the treatment device and on the other hand will rust the inner wall of the treatment device, thereby affecting the service life and having certain limitations.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a boiler wastewater treatment device, comprising a recovery barrel, the upper end of the recovery barrel is fixedly connected to a driving device, one end of the driving device is fixedly connected to a threaded rod through an axis, the outer surface of the threaded rod is threadedly sleeved with a cleaning device, the inside of the recovery barrel is fixedly provided with sliding grooves on both sides, the cleaning device is slidably connected to the inside of the sliding grooves, the cleaning device comprises a cleaning ring and a threaded sleeve, the cleaning ring and the threaded sleeve are fixedly connected by a connecting rod, the outer surface of the cleaning ring is fixedly provided with cleaning brush filaments, and the two ends of the cleaning ring are fixedly connected to sliders.

[0006] Preferably, the driving device includes a motor box, a driving motor and a battery. A heat dissipation window is provided at the upper end of the motor box. The driving motor is fixedly connected to one end of the motor box, and the battery is fixedly connected to the other end of the motor box. The driving motor is electrically connected to the battery through a wire.

[0007] Preferably, a water inlet pipe is fixedly provided on one side of the recovery barrel, and a filter screen is fixedly connected to the interior of the recovery barrel, and the filter screen is located at the upper end of the water inlet pipe.

[0008] Preferably, one end of the water inlet pipe is fixedly connected to a one-way valve, the lower end of the recovery barrel is provided with an impurity storage chamber, and the lower end of the impurity storage chamber is fixedly provided with a cleaning opening.

[0009] Preferably, a fixing ring is fixedly sleeved on the outer surface of the recycling barrel, and a supporting leg is fixedly connected to the lower end of the fixing ring, and the number of the supporting legs is three.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The utility model adopts an internal electric control cleaning method with a high degree of automation, avoiding the trouble of manual cleaning. The electric control cleaning efficiency is higher and convenient enough.

[0012] 2. The utility model can filter floating and sinking impurities to the bottom of the barrel and collect and clean them uniformly, thereby removing impurities in the wastewater, facilitating recycling and having a good filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the recycling bin of the utility model;

[0015] Figure 3 It is a schematic diagram of the top view of the cleaning device of the utility model.

[0016] In the figure: 1. Recovery bin; 2. Driving device; 3. Filter; 4. Threaded rod; 5. Cleaning device; 6. Slide; 7. Cleaning ring; 8. Cleaning brush; 9. Connecting rod; 10. Threaded sleeve; 11. Sliding block; 12. Water inlet pipe; 13. One-way valve; 14. Impurity storage chamber; 15. Cleaning opening; 16. Motor box; 17. Driving motor; 18. Battery; 19. Fixing ring; 20. Support leg. DETAILED DESCRIPTION

[0017] 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 the embodiments. 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.

[0018] See also Figure 1-3The utility model provides a technical solution: a boiler wastewater treatment device, including a recovery barrel 1, the upper end of the recovery barrel 1 is fixedly connected to a driving device 2, one end of the driving device 2 is fixedly connected to a threaded rod 4 through a shaft, the outer surface of the threaded rod 4 is threadedly sleeved with a cleaning device 5, and the inside of the recovery barrel 1 is fixedly provided with slide grooves 6 on both sides, the cleaning device 5 is slidably connected to the inside of the slide grooves 6, the cleaning device 5 includes a cleaning ring 7 and a threaded sleeve 10, the cleaning ring 7 and the threaded sleeve 10 are fixedly connected by a connecting rod 9, the outer surface of the cleaning ring 7 is fixedly provided with a cleaning brush 8, and the two ends of the cleaning ring 7 are fixedly connected with sliders 11.

[0019] In the present embodiment, when the threaded rod 4 is driven to rotate by the drive device 2, the threaded rod 4 and the threaded sleeve 10 can be threadedly rotated. The threaded sleeve 10 is fixedly connected to the cleaning ring 7 by the connecting rod 9, and the two sides of the cleaning ring 7 are limitedly slidably connected to the inside of the slide groove 6 by the sliders 11, so that the cleaning ring 7 can only slide, so that the threaded rod 4 can thread-drive the cleaning device 5 to rise and fall. During the lifting process, the interior of the recycling bin 1 is effectively cleaned by the cleaning brush 8. This design method has a high degree of automation by adopting an internal electric control cleaning method, which avoids the trouble of manual cleaning. The electric control cleaning efficiency is higher and it is convenient enough.

[0020] Specifically, the driving device 2 includes a motor box 16, a driving motor 17 and a battery 18. A heat dissipation window is provided at the upper end of the motor box 16. The driving motor 17 is fixedly connected to one end of the motor box 16, and the battery 18 is fixedly connected to the other end of the motor box 16. The driving motor 17 is electrically connected to the battery 18 through a wire.

[0021] In this embodiment, the storage battery 18 can provide power for the driving motor 17, so that the driving motor 17 can be driven to rotate, thereby performing electric control for cleaning with high efficiency.

[0022] Specifically, a water inlet pipe 12 is fixedly provided on one side of the recovery barrel 1 , and a filter screen 3 is fixedly connected to the interior of the recovery barrel 1 . The filter screen 3 is located at the upper end of the water inlet pipe 12 .

[0023] In this embodiment, the waste water is introduced into the interior of the recovery barrel 1 through the water inlet pipe 12, and then the waste water can be filtered to a certain extent through the filter net 3, so that the sediment and floating objects can be left at the bottom of the recovery barrel 1 for easy cleaning.

[0024] Specifically, one end of the water inlet pipe 12 is fixedly connected to a one-way valve 13 , the lower end of the recovery barrel 1 is provided with an impurity storage chamber 14 , and the lower end of the impurity storage chamber 14 is fixedly provided with a cleaning opening 15 .

[0025] In this embodiment, the one-way valve 13 is provided to prevent the wastewater from flowing back after the wastewater is introduced, and the impurity storage chamber 14 is provided to prevent the filtered impurities, and the cleaning port 15 is provided to clean them uniformly.

[0026] Specifically, a fixing ring 19 is fixedly sleeved on the outer surface of the recycling barrel 1 , and a supporting leg 20 is fixedly connected to the lower end of the fixing ring 19 . There are three supporting legs 20 .

[0027] In this embodiment, the support legs 20 can provide a certain degree of support for the whole.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art 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 appended claims and their equivalents.

Claims

1. A boiler wastewater treatment device, comprising a recovery barrel (1), characterized in that: The upper end of the recycling barrel (1) is fixedly connected to a driving device (2), one end of the driving device (2) is fixedly connected to a threaded rod (4) via a shaft, the outer surface of the threaded rod (4) is threadedly sleeved with a cleaning device (5), both sides of the interior of the recycling barrel (1) are fixedly provided with sliding grooves (6), the cleaning device (5) is slidably connected inside the sliding grooves (6), the cleaning device (5) comprises a cleaning ring (7) and a threaded sleeve (10), the cleaning ring (7) and the threaded sleeve (10) are fixedly connected via a connecting rod (9), a cleaning brush (8) is fixedly provided on the outer surface of the cleaning ring (7), and sliding blocks (11) are fixedly connected at both ends of the cleaning ring (7).

2. A boiler wastewater treatment device according to claim 1, characterized in that: The driving device (2) comprises a motor box (16), a driving motor (17) and a storage battery (18); a heat dissipation window is provided at the upper end of the motor box (16); one end of the motor box (16) is fixedly connected to the driving motor (17); the other end of the motor box (16) is fixedly connected to the storage battery (18); and the driving motor (17) is electrically connected to the storage battery (18) via a wire.

3. A boiler wastewater treatment device according to claim 1, characterized in that: A water inlet pipe (12) is fixedly arranged on one side of the recovery barrel (1), and a filter screen (3) is fixedly connected to the interior of the recovery barrel (1), wherein the filter screen (3) is located at the upper end of the water inlet pipe (12).

4. A boiler wastewater treatment device according to claim 3, characterized in that: One end of the water inlet pipe (12) is fixedly connected to a one-way valve (13), the lower end of the recovery barrel (1) is provided with an impurity storage chamber (14), and the lower end of the impurity storage chamber (14) is fixedly provided with a cleaning opening (15).

5. A boiler wastewater treatment device according to claim 1, characterized in that: A fixing ring (19) is fixedly sleeved on the outer surface of the recycling barrel (1), and a supporting leg (20) is fixedly connected to the lower end of the fixing ring (19), and the number of the supporting legs (20) is three.

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