Deep efficient treatment equipment for coal wastewater of thermal power plant

Abstract

The utility model discloses deep efficient treatment equipment for coal wastewater of a thermal power plant, which comprises a base, a supporting structure arranged at the bottom of the base and used for supporting the base, a feeding structure arranged at the top of the base and used for filling sewage, a cylinder wall fixed at the top of the base, and a filtering structure arranged on the inner wall of the cylinder wall and used for filtering particulate matters, a scattering device for scattering a wastewater mixture is arranged at the top of the base. The utility model relates to the technical field of wastewater treatment. According to the deep efficient treatment equipment for the coal wastewater of the thermal power plant, a separation structure comprises an inclined plate, under the action of the inclined plate, a large amount of sludge can fall down in a concentrated mode to be discharged and collected, a communicating structure used for communicating a barrel with the outside is arranged on the rear side of a base, the communicating structure comprises a composite plate, and the composite plate can be pulled out; therefore, the bottom opening is opened, sewage discharge operation can be continued, sludge can be easily discharged, and deep treatment can be carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to deep and efficient treatment equipment for coal wastewater in thermal power plants. Background Art

[0002] Referring to Chinese patent: CN214456960U (a new type of low-energy consumption wastewater deep treatment equipment), the above patent proposes a solution to solve the problem of high sewage treatment cost in the prior art, which achieves efficient treatment by setting a treatment method and reduces costs.

[0003] The above patent achieves efficient treatment by setting up a treatment method and reduces costs. However, in the actual treatment process, a large amount of impurities will accumulate in the deep area of ​​the sewage pool. At this time, the cleaning of the upper area is completed, but after new sewage comes in, the impact of the water flow will cause the bottom sludge to mix with the upper water area, making the treatment difficult. For this reason, the utility model provides deep and efficient treatment equipment for coal wastewater in thermal power plants. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a deep and efficient treatment device for coal wastewater in thermal power plants, which solves the problem that the prior art leads to low efficiency and requires repeated treatment when treating wastewater.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: A deep and efficient treatment device for coal wastewater in a thermal power plant comprises a base, and a support structure for supporting the base is provided at the bottom of the base;

[0006] A feeding structure for injecting sewage is provided on the top of the base;

[0007] The top of the base is fixed with a cylinder wall, and the inner wall of the cylinder wall is provided with a filtering structure for filtering particulate matter;

[0008] A breaking device for breaking up the wastewater mixture is provided on the top of the base, and the breaking device includes a breaking component and an extension component;

[0009] A water pipe for discharging sewage is provided at the upper front part of the base;

[0010] A separation structure for discharging the mixture is provided at the lower front part of the base;

[0011] A connecting structure for connecting the cylinder body and the outside is arranged on the rear side of the base.

[0012] Preferably, the supporting structure comprises a support leg, the support leg is fixed to the bottom of the base, and a plurality of support legs are provided.

[0013] Preferably, the feed structure comprises a feed port and a feed pipe, the feed port is fixed on the outside of the cylinder wall, and the top end of the feed pipe is fixed on the rear side of the feed port.

[0014] Preferably, the filtering structure comprises a filter plate, and the filter plate is fixed on the inner side of the cylinder wall.

[0015] Preferably, the breaking up assembly comprises a rotating shaft and a contact rod, wherein the rotating shaft is installed at the top center of the base, and the contact rod is fixed to the side of the rotating shaft.

[0016] Preferably, the extension assembly comprises a spring and an extension rod, the spring is fixed to the tail of the extension rod, and the tail of the spring is fixed to the contact rod.

[0017] Beneficial Effects

[0018] The utility model provides a deep and efficient treatment device for coal wastewater in thermal power plants. Compared with the prior art, it has the following beneficial effects:

[0019] (1) The deep and efficient treatment equipment for coal wastewater in the thermal power plant includes an inclined plate through a separation structure. Under the action of the inclined plate, a large amount of sludge will be concentrated and fall for discharge and collection. The rear side of the base is provided with a connecting structure for connecting the cylinder and the outside. The connecting structure includes a composite plate. The composite plate can be pulled out, so that the bottom opening is opened, so that the sewage discharge operation can be continued, so that the sludge can be easily discharged and treated in depth.

[0020] (2) The deep and efficient treatment equipment for coal wastewater in the thermal power plant includes an extension component including a spring and an extension rod. When the inner wall is squeezed, the extension rod changes length as the spring expands and contracts. The spring is fixed to the tail of the extension rod, and the tail of the spring is fixed to the contact rod and is broken up during the stirring process, thereby avoiding deep sludge coagulation and rapid discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural diagram of the utility model;

[0022] Figure 2 It is the internal structure diagram of the utility model;

[0023] Figure 3 This is a structural diagram of the extension component of the utility model.

[0024] In the figure: 1. base, 2. supporting structure, 3. feeding structure, 31. feeding port, 32. feeding pipe, 4. filtering structure, 5. breaking device, 51. breaking assembly, 511. rotating shaft, 512. contact rod, 52. extension assembly, 521. spring, 522. extension rod, 6. separation structure, 7. connecting structure. 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 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.

[0026] See also Figure 1-3 , the utility model provides two technical solutions:

[0027] Embodiment 1

[0028] A deep and efficient treatment device for coal wastewater in a thermal power plant comprises a base 1, a support structure 2 for supporting the base is arranged at the bottom of the base 1;

[0029] A feeding structure 3 for injecting sewage is provided on the top of the base 1;

[0030] The top of the base 1 is fixed with a cylinder wall, and the inner wall of the cylinder wall is provided with a filtering structure 4 for filtering particulate matter;

[0031] A dispersing device 5 for dispersing the wastewater mixture is provided on the top of the base 1, and the dispersing device 5 includes a dispersing component 51 and an extending component 52;

[0032] A water pipe for discharging sewage is provided on the upper front side of the base 1;

[0033] A separation structure 6 for discharging the mixture is provided at the lower front part of the base 1. The separation structure 6 includes an inclined plate. Under the action of the inclined plate, a large amount of sludge will be concentrated and fall for discharge and collection. A connecting structure 7 for connecting the cylinder and the outside is provided at the rear side of the base 1. The connecting structure 7 includes a composite plate. The composite plate can be pulled out, so that the bottom opening is opened, so that the sewage discharge operation can be continued, so that the sludge can be easily discharged and processed in the deep. The separation structure 6 includes an inclined plate. Under the action of the inclined plate, a large amount of sludge will be concentrated and fall for discharge and collection;

[0034] A connecting structure 7 for connecting the cylinder and the outside is provided on the rear side of the base 1. The connecting structure 7 includes a composite plate. The composite plate can be pulled out so that the bottom opening is opened, so that the sewage discharge operation can continue.

[0035] Embodiment 2

[0036] The difference from the first embodiment is that:

[0037] A deep and efficient treatment device for coal wastewater in a thermal power plant, wherein a support structure 2 includes a support leg, which is retractable and can be equipped with rollers at the bottom, the support leg is fixed to the bottom of a base 1, and a plurality of support legs are provided, a feed structure 3 includes a feed port 31 and a feed pipe 32, the feed port 31 is directly connected to an external sewage port, the feed port 31 is fixed to the outside of a cylinder wall, the top of the feed pipe 32 is fixed to the rear side of the feed port 31, a filter structure 4 includes a filter plate, the filter plate is fixed to the inside of the cylinder wall, a scattering assembly 51 includes a rotating shaft 511 and a contact rod 512, the rotating shaft 511 is installed at the top center of the base 1, the front side of the contact rod 512 is open, and the inside is hollow, and the tail of the spring 521 It extends to the inside and is fixed, the contact rod 512 is fixed to the side of the rotating shaft 511, and the extension component 52 includes a spring 521 and an extension rod 522. When squeezed by the inner wall, the extension rod 522 will change in length as the spring expands and contracts. The spring 521 is fixed to the tail of the extension rod 522, and the tail of the spring 521 is fixed to the contact rod 512, and is broken up during the stirring process, thereby avoiding deep sludge coagulation and rapid discharge. The extension component 52 includes a spring 521 and an extension rod 522. When squeezed by the inner wall, the extension rod 522 will change in length as the spring expands and contracts. The spring 521 is fixed to the tail of the extension rod 522, and the tail of the spring 521 is fixed to the contact rod 512.

[0038] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0039] During operation, the separation structure 6 includes an inclined plate. Under the action of the inclined plate, a large amount of sludge will be concentrated and fall for discharge and collection. A connecting structure 7 for connecting the cylinder and the outside is provided on the rear side of the base 1. The connecting structure 7 includes a composite plate. The composite plate can be pulled out, so that the bottom opening is opened, so that the sewage discharge operation can continue, so that the sludge can be easily discharged and processed at deep depths. The extension component 52 includes a spring 521 and an extension rod 522. When squeezed by the inner wall, the extension rod 522 will change in length as the spring expands and contracts. The spring 521 is fixed to the tail of the extension rod 522. The tail of the spring 521 is fixed to the contact rod 512 and is broken up during the stirring process, thereby avoiding the condensation of deep sludge and quickly discharging it.

[0040] 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.

[0041] 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 deep and efficient treatment device for coal wastewater in a thermal power plant, comprising a base (1), characterized in that: A supporting structure (2) for supporting the base is provided at the bottom of the base (1); The top of the base (1) is provided with a feeding structure (3) for injecting sewage; The top of the base (1) is fixed with a cylinder wall, and the inner wall of the cylinder wall is provided with a filtering structure (4) for filtering particulate matter; A breaking device (5) for breaking up the wastewater mixture is arranged on the top of the base (1), and the breaking device (5) comprises a breaking component (51) and an extension component (52); A water pipe for discharging sewage is provided on the upper front part of the base (1); A separation structure (6) for discharging the mixture is provided at the lower front portion of the base (1); A connecting structure (7) for connecting the cylinder body and the outside is arranged on the rear side of the base (1).

2. The deep and efficient treatment equipment for coal wastewater from thermal power plants according to claim 1 is characterized by: The supporting structure (2) comprises a support leg, the support leg is fixed to the bottom of the base (1), and a plurality of support legs are provided.

3. The deep and efficient treatment equipment for coal wastewater from thermal power plants according to claim 1 is characterized by: The feed structure (3) comprises a feed port (31) and a feed pipe (32); the feed port (31) is fixed on the outside of the cylinder wall, and the top end of the feed pipe (32) is fixed on the rear side of the feed port (31).

4. The deep and efficient treatment equipment for coal wastewater from thermal power plants according to claim 1 is characterized by: The filtering structure (4) comprises a filter plate, and the filter plate is fixed on the inner side of the cylinder wall.

5. The deep and efficient treatment equipment for coal wastewater from thermal power plants according to claim 1 is characterized by: The scattering assembly (51) comprises a rotating shaft (511) and a contact rod (512), wherein the rotating shaft (511) is installed at the top center of the base (1), and the contact rod (512) is fixed to the side of the rotating shaft (511).

6. The deep and efficient treatment equipment for coal wastewater from thermal power plants according to claim 5 is characterized by: The extension assembly (52) comprises a spring (521) and an extension rod (522), wherein the spring (521) is fixed to the tail of the extension rod (522), and the tail of the spring (521) is fixed to the contact rod (512).

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