Engineering construction sewage treatment tank

Abstract

The utility model discloses an engineering construction sewage treatment tank, which belongs to the technical field of sewage treatment, aims to solve the problems of poor sewage treatment effect and difficulty in impurity blockage, and comprises a treatment box and a bottom frame, the bottom frame is fixed on the side wall of the bottom end of the treatment box, and a water outlet pipe communicated with the inside is fixed on the side wall of the bottom end of the treatment box. A filter plate is fixed on the side wall of the inner side of the treatment box, and a cleaning assembly matched with the filter plate is arranged on one side of the treatment box; through the arrangement of the cleaning assembly, impurities at the position of the filter plate can be wiped and cleaned, so that the situation that the filtering effect of the filter plate is influenced due to impurity blockage can be prevented, the filter plate can be ensured to be in a long-term effective filtering state, and then the filtering effect of sewage is well guaranteed; and moreover, workers can conveniently clean impurities, and more time and labor are saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment, and in particular relates to an engineering construction sewage treatment pool. Background Art

[0002] A large amount of water is required in engineering construction. For example, the body of a dump truck must be washed before leaving the construction site to meet municipal environmental protection requirements. Therefore, a large amount of sewage containing mud, sand and gravel will be generated during engineering construction. This type of sewage is not allowed to be discharged directly into the municipal pipeline because the mud and sand will cause blockage in the municipal pipeline. It needs to be treated at the construction site before discharge.

[0003] The comparison patent document announcement number is: "CN217809077U A construction sewage treatment pool, including a treatment pool body, the bottom end of the treatment pool body is installed with four support rods, the upper end of the treatment pool body is symmetrically placed with two L-shaped plates, the two L-shaped plates are commonly connected with a screening frame, the upper ends of the treatment pool body are provided with disassembly components, the lower end of one end of the treatment pool body is provided with a drain pipe, and the inner cavity of the treatment pool body is provided with disinfection components on both sides. The utility model can screen and filter impurities in sewage through the screening frame; by setting the disassembly component, it is convenient to filter sewage and can The impurities are screened and processed and collected for use, which enhances the practicality of the device and has good use effect. The device realizes the classified discharge of water and impurities, ensuring the treatment effect of sewage; the setting of the disinfection component facilitates the disinfection of water. "The above patent document, however, still has the following problems in actual use: the existing sewage treatment pools, because the sewage contains many impurities, need to be filtered and treated, but the existing treatment pools are prone to clogging during sewage treatment, making it difficult to treat the clogged impurities, and the sewage treatment effect is poor, which makes it difficult to meet the work requirements of sewage treatment.

[0004] Therefore, there is a need for an engineering construction sewage treatment pool to solve the problems of poor sewage treatment effect and easy clogging caused by impurities in the existing technology. Utility Model Content

[0005] The purpose of this utility model is to provide a sewage treatment pool for engineering construction to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the present invention provides the following technical solutions: a sewage treatment tank for engineering construction, including a treatment tank and

[0007] The base frame is fixed to the bottom side wall of the treatment box, the bottom side wall of the treatment box is fixed with a water outlet pipe connected to the interior, the inner side wall of the treatment box is fixed with a filter plate, and one side of the treatment box is provided with a cleaning component adapted to the filter plate.

[0008] It should be noted that the cleaning component includes

[0009] The bracket is fixed to the outer side wall of the processing box, a servo motor is fixed to one side wall of the bracket, the inner side wall of the processing box is rotatably connected to a reciprocating screw, one end of the reciprocating screw is coaxially fixed to one end of the output shaft of the servo motor, the top surface of the filter plate is slidably connected to a scraper, the top side wall of the scraper is fixed with a wire sleeve, and the wire sleeve is threadedly connected to the external thread of the reciprocating screw;

[0010] Two installation boxes are symmetrically distributed and fixed on the outer side wall of the processing box. The inner side wall of the installation box is slidably connected with a collection box, and the collection box is located obliquely below the filter plate. Two symmetrically distributed channels are opened on one side wall of the processing box, and the channels are located obliquely above the collection box.

[0011] It is worth mentioning that a stirring assembly is provided on one side of the processing box, and the stirring assembly includes

[0012] A driving shaft is rotatably connected to the inner side wall of the processing box, a plurality of circumferentially distributed frame-type stirring rods are fixed to the outer surface of the driving shaft, a driving motor is fixed to the outer side wall of the processing box, one end of the output shaft of the driving motor is coaxially fixed to the driving shaft, and two symmetrically distributed reinforcing rods are fixed between the driving shaft and the frame-type stirring rods.

[0013] It should be further explained that two symmetrically distributed guide rods are fixed to the inner side wall of the processing box, and two symmetrically distributed guide sleeves are fixed to the top side wall of the scraper, and the guide sleeves are slidably connected to the outer surface of the guide rods.

[0014] As a preferred embodiment, both sides of the filter plate are provided with chamfered inclined surfaces, the filter plate is located obliquely above the collection box, and a handle is fixed to one side wall of the collection box.

[0015] As a preferred embodiment, two symmetrically distributed reinforcement frames are fixed between the installation box and the processing box, and a shielding cover is fixed to the top side wall of the processing box.

[0016] As a preferred embodiment, a water inlet pipe connected to the interior is fixed to the outer side wall of the treatment box, a water inlet hopper is fixed to the end of the water inlet pipe away from the treatment box, and two symmetrically distributed slope plates are fixed to the inner side wall of the bottom end of the treatment box.

[0017] Compared with the prior art, the utility model provides a construction sewage treatment pool, which has at least the following beneficial effects:

[0018] (1) By setting up the cleaning component, impurities on the filter plate can be scraped and cleaned, thereby preventing the filtration effect of the filter plate from being affected by clogging of impurities, ensuring that the filter plate can be in a long-term and effective filtration state, and then having a better guarantee for the filtration effect of sewage, and making it convenient for staff to clean impurities, saving more time and effort.

[0019] (2) By setting up the stirring component, the sewage in the treatment tank can be fully mixed and treated, and then ensure that the sewage in the treatment tank can be fully mixed with the reagent, thereby greatly improving the treatment effect of the sewage, effectively solving the problem that the sewage treatment effect is affected by the poor mixing effect of the sewage and the reagent, and meeting the needs of sewage treatment work. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a side structural diagram of the present utility model;

[0022] Figure 3 It is a schematic diagram of the side sectional structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the channel structure of the present utility model;

[0024] Figure 5 This is a schematic side sectional structure diagram of the processing box of the present invention.

[0025] In the figure: 1. Processing box; 2. Base frame; 3. Water outlet pipe; 4. Filter plate; 5. Cleaning assembly; 51. Bracket; 52. Servo motor; 53. Reciprocating screw; 54. Scraper; 55. Thread sleeve; 56. Installation box; 57. Collection box; 58. Channel; 6. Stirring assembly; 61. Active shaft; 62. Frame-type stirring rod; 63. Drive motor; 64. Reinforcement rod; 7. Guide rod; 8. Guide sleeve; 9. Handle; 10. Reinforcement frame; 11. Shielding cover; 12. Water inlet pipe; 13. Water inlet hopper; 14. Ramp plate. DETAILED DESCRIPTION

[0026] The present invention will be further described below with reference to the embodiments.

[0027] See also Figure 1-5The utility model provides a sewage treatment pool for engineering construction, including a treatment box 1 and a base frame 2. The base frame 2 is fixed to the bottom side wall of the treatment box 1. The bottom side wall of the treatment box 1 is fixed with a water outlet pipe 3 connected to the interior. The inner side wall of the treatment box 1 is fixed with a filter plate 4. A cleaning component 5 adapted to the filter plate 4 is provided on one side of the treatment box 1.

[0028] Further as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, it is worth mentioning that the cleaning assembly 5 includes a bracket 51, which is fixed to the outer side wall of the processing box 1, a servo motor 52 is fixed to one side wall of the bracket 51, and a reciprocating screw rod 53 is rotatably connected to the inner side wall of the processing box 1. One end of the reciprocating screw rod 53 is coaxially fixed to one end of the output shaft of the servo motor 52, and a scraper 54 is slidably connected to the top surface of the filter plate 4. A wire sleeve 55 is fixed to the top side wall of the scraper 54, and the wire sleeve 55 is threadedly connected to the external thread of the reciprocating screw rod 53; two mounting boxes 56 are symmetrically distributed and fixed to the outer side wall of the processing box 1. The inner side wall of the installation box 56 is slidably connected to a collecting box 57, which is located obliquely below the filter plate 4. Two symmetrically distributed channels 58 are provided on one side wall of the processing box 1, and the channels 58 are located obliquely above the collecting box 57. Through the setting of the cleaning component 5, impurities on the filter plate 4 can be scraped and cleaned, thereby preventing the filtration effect of the filter plate 4 from being affected by clogging of impurities, ensuring that the filter plate 4 can be in a long-term and effective filtration state, thereby having a better guarantee for the filtration effect of the sewage, and making it convenient for the staff to clean the impurities, saving more time and effort.

[0029] Further as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, it is worth mentioning that a stirring assembly 6 is provided on one side of the treatment box 1, and the stirring assembly 6 includes a driving shaft 61, which is rotatably connected to the inner side wall of the treatment box 1, and a plurality of circumferentially distributed frame-type stirring rods 62 are fixed to the outer surface of the driving shaft 61, and a driving motor 63 is fixed to the outer side wall of the treatment box 1. One end of the output shaft of the driving motor 63 is coaxially fixed with the driving shaft 61, and two symmetrically distributed reinforcing rods 64 are fixed between the driving shaft 61 and the frame-type stirring rod 62. Through the setting of the stirring assembly 6, the sewage in the treatment box 1 can be fully mixed and treated, and then ensure that the sewage in the treatment box 1 can be fully mixed with the agent, thereby greatly improving the treatment effect of the sewage, effectively solving the problem of the sewage treatment effect being affected by the poor mixing effect of the sewage and the agent, and meeting the needs of sewage treatment.

[0030] This solution has the following working process: when the technician uses this device, he injects sewage into the treatment box 1, and the filter plate 4 performs preliminary filtering treatment on the sewage, and a predetermined amount of medicine is added from the water inlet bucket 13. The driving motor 63 drives the active shaft 61 to rotate synchronously, driving the frame-type stirring rod 62 to rotate synchronously to ensure that the sewage and the medicine in the treatment box 1 are fully stirred and mixed. When the impurities filtered at the filter plate 4 need to be scraped and cleaned, the servo motor 52 drives the reciprocating screw 53 to rotate synchronously, and the threaded transmission effect between the reciprocating screw 53 and the wire sleeve 55 is used to cause the scraper 54 to scrape the top surface of the filter plate 4 back and forth after being subjected to force, so that the impurities are scraped down to the through groove by the scraper 54, so that the impurities fall into the collection box 57, thereby completing the cleaning work at the filter plate 4.

[0031] According to the above working process, it can be known that: through the setting of the cleaning component 5, the impurities on the filter plate 4 can be scraped and cleaned, thereby preventing the filtration effect of the filter plate 4 from being affected by clogging of impurities, ensuring that the filter plate 4 can be in a long-term and effective filtration state, and then having a better guarantee for the filtration effect of the sewage, and making it convenient for the staff to clean the impurities, saving more time and effort, and through the setting of the stirring component 6, the sewage in the treatment box 1 can be fully mixed and treated, and then ensuring that the sewage in the treatment box 1 can be fully mixed with the agent, thereby greatly improving the treatment effect of the sewage, effectively solving the situation where the sewage treatment effect is affected by the poor mixing effect of the sewage and the agent, and meeting the needs of sewage treatment work.

[0032] Further as Figure 1 and Figure 5 As shown, it is worth mentioning that two symmetrically distributed guide rods 7 are fixed to the inner side wall of the processing box 1, and two symmetrically distributed guide sleeves 8 are fixed to the top side wall of the scraper 54. The guide sleeves 8 are slidingly connected to the outer surface of the guide rods 7. Through the arrangement of the guide sleeves 8 and the guide rods 7, not only can the scraper 54 be guided, but also the stability of the scraper 54 during movement can be improved, thereby preventing the scraper 54 from being unstable or even shaking and displacing during movement.

[0033] Further as Figure 1 、 Figure 3 and Figure 4 As shown, it is worth mentioning that both sides of the filter plate 4 are chamfered and inclined, the filter plate 4 is located obliquely above the collection box 57, and a handle 9 is fixed to the side wall of the collection box 57. The setting of the chamfered surface on one side of the filter plate 4 ensures that the impurities can smoothly fall from the through groove into the collection box 57 when scraping the impurities, preventing the impurities from being trapped and difficult to clean. The setting of the handle 9 makes it convenient for the staff to pull the collection box 57 to clean the impurities in the collection box 57.

[0034] Further as Figure 1 and Figure 2 As shown, it is worth mentioning that two symmetrically distributed reinforcement frames 10 are fixed between the installation box 56 and the processing box 1, and a shielding cover 11 is fixed to the top side wall of the processing box 1. The setting of the shielding cover 11 can avoid water splashing when water is injected into the processing box 1, and prevent water from splashing to the non-working area, which has better protection for the environment of the surrounding non-working areas. The setting of the reinforcement frame 10 can improve the load-bearing capacity of the installation box 56, thereby improving the stability of the installation box 56 during use.

[0035] Further as Figure 1 and Figure 5 As shown, it is worth mentioning that a water inlet pipe 12 connected to the interior is fixed to the outer side wall of the treatment box 1, and a water inlet bucket 13 is fixed to the end of the water inlet pipe 12 away from the treatment box 1. Two symmetrically distributed slope plates 14 are fixed to the inner side wall of the bottom end of the treatment box 1. The setting of the slope plates 14 ensures that the sewage in the treatment box 1 can be completely discharged from the outlet pipe 3. The setting of the water inlet pipe 12 and the water inlet bucket 13 makes it convenient for the staff to put a certain amount of medicine into the treatment box 1, which is beneficial to the staff's operation of sewage treatment.

[0036] In summary, the arrangement of the guide sleeve 8 and the guide rod 7 can not only guide the scraper 54, but also improve the stability of the scraper 54 when it moves, and prevent the scraper 54 from being unstable or even shaking and displacing when moving. The arrangement of the chamfered surface on one side of the filter plate 4 ensures that the impurities can smoothly fall from the through groove into the collection box 57 when scraping the impurities, preventing the impurities from being trapped and difficult to clean. The arrangement of the handle 9 makes it convenient for the staff to pull the collection box 57 to clean the impurities in the collection box 57, and the arrangement of the shielding cover 11 , which can avoid the splashing of water when filling the treatment box 1 with water, and prevent the splashing of water to the non-working area, and has better protection for the environment of the surrounding non-working area. By setting the reinforcement frame 10, the bearing capacity of the installation box 56 can be improved, and then the stability of the installation box 56 during use can be improved. By setting the ramp plate 14, it is ensured that the sewage in the treatment box 1 can be completely discharged from the outlet pipe 3. In conjunction with the setting of the water inlet pipe 12 and the water inlet bucket 13, it is convenient for the staff to put a certain amount of medicine into the treatment box 1, which is beneficial to the staff's operation of sewage treatment.

[0037] The drive motor 63 and the servo motor 52 can both be purchased from the market. Both the drive motor 63 and the servo motor 52 are equipped with a power supply, which is a mature technology in this field and has been fully disclosed, so they are not repeated in the specification.

Claims

1. A sewage treatment tank for construction projects, comprising a treatment tank (1), characterized in that: Also includes A bottom frame (2), the bottom frame (2) is fixed to the side wall of the bottom end of the treatment box (1), a water outlet pipe (3) connected to the inside is fixed to the side wall of the bottom end of the treatment box (1), a filter plate (4) is fixed to the inner side wall of the treatment box (1), and a cleaning component (5) adapted to the filter plate (4) is provided on one side of the treatment box (1); The cleaning component (5) includes A bracket (51), the bracket (51) is fixed to the outer side wall of the processing box (1), a servo motor (52) is fixed to one side wall of the bracket (51), a reciprocating screw (53) is rotatably connected to the inner side wall of the processing box (1), one end of the reciprocating screw (53) is coaxially fixed to one end of the output shaft of the servo motor (52), a scraper (54) is slidably connected to the top surface of the filter plate (4), a wire sleeve (55) is fixed to the top side wall of the scraper (54), and the wire sleeve (55) is threadedly connected to the external thread of the reciprocating screw (53); Two installation boxes (56) are symmetrically distributed and fixed to the outer side wall of the processing box (1); the inner side wall of the installation box (56) is slidably connected to a collection box (57); the collection box (57) is located obliquely below the filter plate (4); and two symmetrically distributed channels (58) are opened on one side wall of the processing box (1); the channels (58) are located obliquely above the collection box (57).

2. The engineering construction sewage treatment pool according to claim 1, characterized in that: A stirring assembly (6) is provided on one side of the processing box (1), and the stirring assembly (6) includes A driving shaft (61) is rotatably connected to the inner side wall of the processing box (1), a plurality of frame-type stirring rods (62) distributed in a circumferential manner are fixed to the outer surface of the driving shaft (61), a driving motor (63) is fixed to the outer side wall of the processing box (1), one end of the output shaft of the driving motor (63) is coaxially fixed to the driving shaft (61), and two symmetrically distributed reinforcing rods (64) are fixed between the driving shaft (61) and the frame-type stirring rods (62).

3. The engineering construction sewage treatment pool according to claim 2, characterized in that: Two symmetrically distributed guide rods (7) are fixed to the inner side wall of the processing box (1), and two symmetrically distributed guide sleeves (8) are fixed to the top side wall of the scraper (54), and the guide sleeves (8) are slidably connected to the outer surface of the guide rods (7).

4. The engineering construction sewage treatment pool according to claim 3, characterized in that: Both sides of the filter plate (4) are provided with chamfered inclined surfaces. The filter plate (4) is located obliquely above the collection box (57). A handle (9) is fixed to one side wall of the collection box (57).

5. The engineering construction sewage treatment pool according to claim 1, characterized in that: Two symmetrically distributed reinforcement frames (10) are fixed between the installation box (56) and the processing box (1), and a shielding cover (11) is fixed to the top side wall of the processing box (1).

6. The engineering construction sewage treatment pool according to claim 5, characterized in that: A water inlet pipe (12) communicating with the interior is fixed to the outer side wall of the treatment box (1), a water inlet hopper (13) is fixed to one end of the water inlet pipe (12) away from the treatment box (1), and two symmetrically distributed slope plates (14) are fixed to the inner side wall of the bottom end of the treatment box (1).

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