Automatic industrial wastewater filtering device

Abstract

The utility model discloses an automatic industrial wastewater filtering device and relates to the technical field of industrial wastewater treatment. The automatic industrial wastewater filtering device comprises a filtering box, a rotating lead screw is installed in the filtering box, the top of the rotating lead screw is connected with a rotating motor, a support is arranged at the bottom of the rotating motor, the surface of one end of the rotating lead screw is connected with a first moving block in a penetrating mode, and one end of the first moving block is connected with a first filtering plate; a first filter plate and a second filter plate are arranged at the top of the filter box, a push plate is arranged at the top of the filter box, a brush is mounted at the bottom of the push plate, and an electric push rod is connected to one end of the push plate. The electric push rod is started, and the brush mounted at the bottom of the push plate pushes impurities at the tops of the first filter plate and the second filter plate into a waste tank arranged at the bottom of one end of the filter box; and therefore, industrial impurities accumulated on the filter plate can be cleaned, and the wastewater filtering effect of the device can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial wastewater treatment, in particular to an automatic industrial wastewater filtering device. Background Art

[0002] Industrial wastewater treatment refers to the treatment of wastewater generated during industrial production to meet national or local emission standards to protect the environment and human health. Industrial wastewater treatment usually includes a variety of methods such as physical treatment, chemical treatment and biological treatment. The choice of specific methods depends on factors such as the nature, concentration and emission requirements of the wastewater. The purpose of industrial wastewater treatment is to reduce the pollution of wastewater to the environment and protect the ecological environment. At the same time, it can also recover useful substances in wastewater and improve resource utilization.

[0003] Due to the industrial production process, a large amount of industrial wastewater is generated. However, traditional industrial wastewater filtration devices have poor purification effects on wastewater and are unable to completely purify and filter the wastewater, resulting in direct discharge of wastewater. Incompletely purified wastewater will pollute the surrounding environment.

[0004] In this regard, the current application number CN201720689659.1 proposes an industrial wastewater filtration device. Although the device performs preliminary filtration on the industrial wastewater through a filter, the booster pump pumps the industrial wastewater into the filter box, which is diverted by the water distribution plate and then gradually filtered by the filtration device. It can efficiently and quickly filter impurities, particles, suspended matter and other impurities in the industrial wastewater, providing convenience for industrial wastewater treatment.

[0005] However, the existing filtering device filters the wastewater through the filter screen during use. After long-term use, impurities in the wastewater will adhere to the filter screen, thereby causing the discharge rate of the wastewater to decrease. Replacing the filter screen takes a lot of time and is extremely inconvenient. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides an automated industrial wastewater filtering device, which solves the problem that the existing filtering device filters the wastewater through a filter screen during use, and impurities in the wastewater will adhere to the filter screen after long-term use, thereby causing the wastewater discharge rate to decrease, and it takes a lot of time and is extremely inconvenient to replace the filter screen.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: an automated industrial wastewater filtration device, comprising a filter box, a rotating screw is installed inside the filter box, the top of the rotating screw is connected to a rotating motor, a bracket is provided at the bottom of the rotating motor, a first moving block is connected through the surface of one end of the rotating screw, one end of the first moving block is connected to a first filter plate, a push plate is provided on the top of the filter box, a brush is installed on the bottom of the push plate, one end of the push plate is connected to an electric push rod, and the electric push rod is fixedly sleeved on the bracket.

[0008] Preferably, a second moving block is connected through one end surface of the rotating screw, one end of the second moving block is connected to a second filter plate, and there is a gap between the second filter plate and the first filter plate.

[0009] Preferably, one end of the filter box is connected to a sewage inlet pipe, and the other end of the filter box is connected to a sewage discharge pipe.

[0010] Preferably, one end of the sewage pipe is connected to a sewage pump, and one end of the sewage pump is connected to the second box.

[0011] Preferably, an ultraviolet lamp cover is provided on the top of the second box body, a bottom plate is provided on the bottom of the second box body, and the bracket is fixedly connected to the bottom plate.

[0012] Preferably, a support column is connected to the bottom of the filter box, and a waste trough is installed at the bottom of the filter box.

[0013] The utility model provides an automated industrial wastewater filtering device. Compared with the prior art, it has the following beneficial effects:

[0014] 1. An automated industrial wastewater filtering device, which starts a rotating motor, and then the first moving block and the second moving block will move up and down on the surface of a rotating screw rod, thereby lifting the filter plate from the inside of the filter box to the push plate. After a long period of use, impurities in the wastewater will accumulate on the top of the filter plate. At the same time, the electric push rod is started, and the brush installed at the bottom of the push plate pushes the impurities on the top of the first filter plate and the second filter plate to a waste material tank set at the bottom of one end of the filter box, which is beneficial to cleaning the industrial impurities accumulated on the filter plate, thereby ensuring the filtering effect of the device on wastewater.

[0015] 2. An automated industrial wastewater filtration device that uses a sewage pump to pump the filtered wastewater out from the bottom of the filter box into a second box, and removes bacteria and viruses in the wastewater through ultraviolet disinfection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1The utility model provides a three-dimensional structural schematic diagram of an automated industrial wastewater filtering device;

[0017] Figure 2 A schematic diagram of a partial separation structure of an automated industrial wastewater filtration device is provided for the utility model;

[0018] Figure 3 A partial cross-sectional schematic diagram of an automated industrial wastewater filtration device is provided for the utility model;

[0019] Figure 4 The utility model provides a structural schematic diagram of an automated industrial wastewater filtering device.

[0020] In the figure: 1. filter box; 2. rotating screw; 3. first moving block; 4. first filter plate; 5. push plate; 6. electric push rod; 7. second moving block; 8. second filter plate; 9. sewage inlet pipe; 10. sewage discharge pipe; 11. sewage pump; 12. second box body; 13. UV lamp cover; 14. bottom plate; 15. support column; 16. waste trough; 17. rotating motor; 18. bracket; 19. brush. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 The utility model provides a technical solution: an automated industrial wastewater filtering device includes a filter box 1, a rotating screw 2 is installed inside the filter box 1, a rotating motor 17 is connected to the top of the rotating screw 2, a bracket 18 is arranged at the bottom of the rotating motor 17, a first moving block 3 is connected through the surface of one end of the rotating screw 2, a first filter plate 4 is connected to one end of the first moving block 3, a push plate 5 is arranged on the top of the filter box 1, a brush 19 is installed at the bottom of the push plate 5, an electric push rod 6 is connected to one end of the push plate 5, and the electric push rod 6 is fixedly sleeved on the bracket 18

[0023] When the present invention is used, the impurities in the industrial wastewater accumulate on the surface of the filter plate due to long-term use. When there are too many impurities on the surface of the filter plate, it is helpful to clean the industrial impurities accumulated on the filter plate, thereby ensuring the filtering effect of the device on wastewater. In the present embodiment, the filter plate can be raised and lowered inside the filter box by connecting the rotating screw and the rotating motor, and the impurities accumulated on the top of the filter plate can be pushed by the push plate through the arrangement of the push plate and the electric push rod, thereby preventing the filter plate from being blocked by industrial impurities.

[0024] During use of this embodiment, the staff first installs the rotating screw 2 inside the filter box 1. The connection between the rotating screw 2 and the rotating motor 17 allows the rotating motor 17 to move the first moving block 3 connected to the surface of one end of the rotating screw 2 from one end of the rotating screw 2 to the other end when started. The bracket 18 provides support for the rotating screw 2, the rotating motor 17 and the electric push rod 6, and provides them with sufficient supporting force to ensure that they can remain stable under various environments and usage conditions, so that the first filter plate 4 is lifted from the inside of the filter box 1 to the top of the filter box 1, and then the brush 19 at the bottom of the push plate 5 pushes the industrial impurities on the top of the first filter plate 4. The brush 19 cleans the filter plate back and forth under the action of the electric push rod 6, which is beneficial to cleaning the industrial impurities accumulated on the filter plate, thereby facilitating the filtering effect of the device on wastewater.

[0025] See also Figure 1-4 A second moving block 7 is connected through one end surface of the rotating screw rod 2 , and a second filter plate 8 is connected to one end of the second moving block 7 , and there is a gap between the second filter plate 8 and the first filter plate 4 .

[0026] When the present solution is in use, the second filter plate 8 can be moved at one end of the rotating screw 2 by the second moving block 7 under the action of the rotating screw 2, and there is a spacing setting between the first filter plate 4 and the second filter plate 8 so that when the second filter plate 8 is lifted to the top of the filter box 1, it can also be pushed by the push plate 5 to clean the impurities. At the same time, the double filter plate setting can further improve the filtering effect.

[0027] See also Figure 1-4 One end of the filter box 1 is connected to a sewage inlet pipe 9, and the other end of the filter box 1 is connected to a sewage discharge pipe 10.

[0028] During use of this solution, industrial wastewater enters the interior of the filter box 1 through the sewage inlet pipe 9, is filtered inside the filter box 1, and then flows out of the interior of the filter box 1 through the sewage discharge pipe 10 connected to the other end of the filter box 1.

[0029] See also Figure 1-4One end of the sewage pipe 10 is connected to a sewage pump 11 , and one end of the sewage pump 11 is connected to a second box 12 .

[0030] During use of this solution, the filtered industrial waste water can be pumped out from the interior of the filter box 1 through the sewage pipe 10 into the second box body 12 by starting the sewage pump 11 .

[0031] See also Figure 1-4 A UV lamp cover 13 is disposed on the top of the second box body 12 , a bottom plate 14 is disposed on the bottom of the second box body 12 , and a bracket 18 is fixedly connected to the bottom plate 14 .

[0032] During use of the present solution, by starting the ultraviolet lamp cover 13, ultraviolet rays can disinfect the wastewater, thereby removing bacteria and viruses in the wastewater. The bottom plate 14 can provide sufficient support for the second box body 12 and the filter box 1 to ensure that they can remain stable in various environments and usage conditions.

[0033] See also Figure 1-4 A support column 15 is connected to the bottom of the filter box 1, and a waste trough 16 is installed at the bottom of the filter box 1.

[0034] During use of the present solution, the support column 15 provides support to the filter box 1 to keep it stable, and the waste trough 16 is provided so that the push plate 5 pushes the impurities on the top of the first filter plate 4 and the second filter plate 8 into the waste trough 16 provided at the bottom of one end of the filter box 1, thereby facilitating the cleaning of industrial impurities accumulated on the filter plates.

[0035] In the utility model, when the relevant technical personnel use the device, first, the industrial wastewater enters the interior of the filter box 1 through the sewage inlet pipe 9. After the filter plate is used for a long time, the rotating motor 17 is started to rotate the rotating screw 2, and the first moving block 3 and the second moving block 7 are lifted and lowered under the action of the rotating screw 2. Then the electric push rod 6 is started. The start of the electric push rod 6 enables the brush 19 at the bottom of the push plate 5 to push the industrial impurities accumulated on the top of the raised first filter plate 4 and the second filter plate 8 into the waste tank 16, and the filtered industrial wastewater can be pumped out from the interior of the filter box 1 through the sewage pipe 10 to the second box body 12 by starting the sewage pump 11. By starting the set ultraviolet lamp cover 13, the ultraviolet rays can disinfect the wastewater, thereby removing bacteria and viruses in the wastewater.

[0036] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0038] 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. An automated industrial wastewater filtration device, comprising a filter box (1), characterized in that: A rotating screw (2) is installed inside the filter box (1), the top of the rotating screw (2) is connected to a rotating motor (17), the bottom of the rotating motor (17) is provided with a bracket (18), one end surface of the rotating screw (2) is penetrated and connected with a first moving block (3), one end of the first moving block (3) is connected to a first filter plate (4), a push plate (5) is provided on the top of the filter box (1), a brush (19) is installed on the bottom of the push plate (5), one end of the push plate (5) is connected to an electric push rod (6), and the electric push rod (6) is fixedly sleeved on the bracket (18).

2. The automated industrial wastewater filtration device according to claim 1, characterized in that: A second moving block (7) is connected through the surface of one end of the rotating screw rod (2), and a second filter plate (8) is connected to one end of the second moving block (7), and a spacing exists between the second filter plate (8) and the first filter plate (4).

3. The automated industrial wastewater filtration device according to claim 1, characterized in that: One end of the filter box (1) is connected to a sewage inlet pipe (9), and the other end of the filter box (1) is connected to a sewage discharge pipe (10).

4. The automated industrial wastewater filtration device according to claim 3, characterized in that: One end of the sewage pipe (10) is connected to a sewage pump (11), and one end of the sewage pump (11) is connected to a second box (12).

5. The automated industrial wastewater filtration device according to claim 4, characterized in that: An ultraviolet lamp cover plate (13) is arranged on the top of the second box body (12), a bottom plate (14) is arranged on the bottom of the second box body (12), and the bracket (18) is fixedly connected to the bottom plate (14).

6. The automated industrial wastewater filtration device according to claim 1, characterized in that: The bottom of the filter box (1) is connected to a support column (15), and the bottom of the filter box (1) is installed with a waste trough (16).

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