Wastewater treatment device for building construction

Abstract

The utility model belongs to the technical field of wastewater treatment, and particularly relates to a wastewater treatment device for building construction, which comprises a casing, a primary filter tank fixedly mounted in the casing, a reaction tank fixedly mounted in the casing and positioned on one side of the primary filter tank, a storage tank fixedly mounted in the casing, and a water tank fixedly mounted in the storage tank. The storage box is located on one side of the reaction box, and water pumps are installed among the primary filtering box, the reaction box and the storage box and used for conveying a water source to flow. According to the waste water treatment device for building construction, the filter tank and the extrusion plate are arranged, so that filtered building waste can be conveniently dehydrated and recycled, the position of the extrusion plate is adjusted through the adjusting assembly, the building waste in the filter tank can be extruded through the cooperation of the sealing plate, and the waste water treatment device for building construction is convenient to use. And the water source carried in the construction waste can be extruded and dewatered, the dewatered construction waste in the filter tank is cleaned, the dewatered construction waste can be recycled, and waste of resources is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to a wastewater treatment device for construction. Background Art

[0002] Wastewater treatment equipment for construction can remove harmful substances from wastewater generated during the construction process, or reduce it to below the national emission standards, thereby reducing pollution to the surrounding soil and water sources and protecting the ecological environment. Proper treatment of wastewater through wastewater treatment equipment for construction can reduce sludge, odor, etc. inside and outside the construction site, ensuring the health of workers and the cleanliness of the construction environment.

[0003] During the use of current construction wastewater treatment equipment, it is not convenient to effectively dehydrate the filtered construction waste. When recycling and reusing construction waste, other process equipment is required for secondary dehydration, which not only increases the work process, but also reduces work efficiency to a certain extent.

[0004] Patent document CN220578957U discloses a wastewater treatment device, "including a filter box and a filter pool. A top cover is movably installed on the upper end of the filter box, a feeding port is opened on the upper end of the top cover, a snap mechanism is installed inside the feeding port, a flange is fixedly connected to one end of the outside of the filter box, a filter screen is movably installed inside the filter box, sliding mechanisms are installed on both sides of the filter screen, a water outlet is opened at the bottom of the filter box, sliders are symmetrically connected to the two sides of the bottom of the filter box, guide blocks are symmetrically connected to the two sides of the slider, slide grooves are symmetrically opened on the upper end of the filter pool, guide grooves are symmetrically opened on both sides of the slide groove, the slide grooves, guide grooves, sliders and guide blocks are slidably connected, activated carbon filter cotton is installed inside the filter pool, a biofilm filter layer is installed inside the filter pool, and a flange is fixedly connected to one end of the outside of the filter pool. The effect of wastewater filtration is improved, and the efficiency of wastewater filtration is improved." However, the wastewater treatment device of the above-mentioned public document mainly considers improving the filtration effect, but does not consider the problem of dehydrating the filtered garbage. Therefore, it is necessary to develop a wastewater treatment device for construction. Utility Model Content

[0005] The utility model aims to provide a wastewater treatment device for construction, so as to solve the technical problem that it is inconvenient to dehydrate filtered construction wastes proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wastewater treatment device for construction, comprising a shell, a primary filter box is fixedly installed inside the shell, a reaction box is fixedly installed inside the shell, and the reaction box is located on one side of the primary filter box, a storage box is fixedly installed inside the shell, and the storage box is located on one side of the reaction box, a water pump is installed between the primary filter box, the reaction box and the storage box, and the water pump is used to convey the flow of water, a filter tank is fixedly installed inside the primary filter box, a filter plate is fixedly installed inside the filter tank, an extrusion plate is provided inside the filter tank, an adjustment component is provided inside the filter tank, and the adjustment component is located above the filter plate, a sealing component is provided at one end of the filter tank, a water inlet pipe is fixedly installed on the shell, and one end of the water inlet pipe extends to the interior of the primary filter box.

[0007] Preferably, a controller is fixedly mounted on the shell, a medicine box is fixedly mounted on the top of the shell, medicine pumps are arranged on both sides of the medicine box, and the input end of the medicine pump extends to the interior of the medicine box.

[0008] Preferably, a shunt pipe is provided on the top of the reaction box, and the input end of the shunt pipe is connected to the output end of the drug pump through a pipeline.

[0009] Preferably, a stirring shaft is provided inside the reaction box, a driving motor is fixedly mounted on the top of the shell, and the output end of the driving motor is fixedly connected to one end of the stirring shaft, and the controller is electrically connected to the drug pump and the driving motor respectively.

[0010] Preferably, the sealing assembly comprises a sealing plate and positioning bolts, the sealing plate is arranged at one end of the filter tank, the positioning bolt array is arranged on the filter tank, and the positioning bolts are threadedly connected to the filter tank.

[0011] Preferably, the adjustment assembly includes a strip groove, a threaded screw, a slider and a threaded ring, the strip grooves are symmetrically arranged inside the filter groove, the threaded screw is installed inside one group of the strip grooves, the slider is arranged inside the strip groove, and one end of the slider is fixedly connected to the extrusion plate, the threaded ring is fixedly arranged inside one group of sliders, and the threaded ring is threadedly connected to the threaded screw, a power motor is fixedly installed on the shell, and the output end of the power motor is fixedly connected to one end of the threaded screw.

[0012] Preferably, the power motor is electrically connected to the controller.

[0013] Preferably, a storage groove is symmetrically arranged on the top of the filter groove, and the bottom end of the storage groove is connected to the strip groove, an electric push rod is fixedly installed inside the storage groove, and the electric push rod is electrically connected to the controller, a baffle is installed inside the storage groove, and one end of the electric push rod is fixedly connected to the baffle.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model installs a filter tank and an extrusion plate to facilitate the dehydration of filtered construction waste in a wastewater treatment device for construction, so as to facilitate recycling and reuse. The position of the extrusion plate is adjusted by an adjusting component. When the extrusion plate moves inside the filter tank, the construction waste inside the filter tank is squeezed through the cooperation of the sealing plate, so that the water source carried by the construction waste can be squeezed and dehydrated. The sealing plate is used to seal one end of the filter tank. The positioning bolt is disassembled efficiently, and the sealing plate can be disassembled. After the sealing plate is disassembled, one end of the filter tank is no longer sealed, and the dehydrated construction waste inside the filter tank can be cleaned, and the dehydrated construction waste can be recycled, thereby achieving the purpose of resource utilization, reducing resource waste, and improving the working efficiency of the wastewater treatment device for construction.

[0016] 2. The utility model is equipped with a filter plate to facilitate filtering of water sources. The escaped water source will be filtered through the precision filter plate and will enter the primary filter box for storage for subsequent purification treatment. This can not only reduce the waste of water resources, but also improve the water quality treatment efficiency and realize the sustainable use of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the housing structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the filter tank structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the extruded plate structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the storage slot structure of the utility model.

[0022] In the figure: 1. Shell; 2. Water inlet pipe; 3. Controller; 4. Chemical box; 5. Chemical pump; 6. Driving motor; 7. Primary filter box; 8. Filter tank; 9. Sealing plate; 10. Positioning bolt; 11. Filter plate; 12. Strip groove; 13. Threaded screw; 14. Extrusion plate; 15. Slider; 16. Threaded ring; 17. Storage tank; 18. Electric push rod; 19. Baffle; 20. Reaction box; 21. Stirring shaft; 22. Diverter pipe; 23. Storage box; 24. Power motor. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figures 1 to 4 A wastewater treatment device for construction includes a shell 1, a primary filter box 7 is fixedly installed inside the shell 1, a reaction box 20 is fixedly installed inside the shell 1, and the reaction box 20 is located on one side of the primary filter box 7, a storage box 23 is fixedly installed inside the shell 1, and the storage box 23 is located on one side of the reaction box 20, a water pump is installed between the primary filter box 7, the reaction box 20 and the storage box 23, and the water pump is used to convey the flow of water, a filter tank 8 is fixedly installed inside the primary filter box 7, a filter plate 11 is fixedly installed inside the filter tank 8, an extrusion plate 14 is arranged inside the filter tank 8, an adjustment component is arranged inside the filter tank 8, and the adjustment component is located above the filter plate 11, a sealing component is arranged at one end of the filter tank 8, an inlet pipe 2 is fixedly installed on the shell 1, and one end of the inlet pipe 2 extends to the inside of the primary filter box 7, when the construction wastewater treatment device is used to treat and discharge construction wastewater, the inlet pipe 2 is connected to the equipment for conveying construction wastewater from the outside, and the conveyed wastewater enters the primary filter box 7 and then enters the filter tank 8. The water source will flow through the filter plate 11, and the impurities such as construction waste carried in the wastewater will be filtered and intercepted by the filter plate 11, thereby achieving the purpose of primary filtration. The water source inside the primary filter box 7 is transmitted to the inside of the reaction box 20 by a water pump, and a reaction agent is added to the reaction box 20 to react with the water source. After being filtered and purified by the filter screen inside the reaction box 20, the purified water source is made to flow to the storage box 23 for storage by a water pump. The storage box 23 is connected with a drain pipe, which is connected to the external pipeline, so that the purified water source can be discharged to the outside. When dehydrating the construction impurities filtered inside the filter tank 8, after all the water sources inside the primary filter box 7 are discharged to the outside, the position of the extrusion plate 14 is adjusted by the adjustment component. When the extrusion plate 14 moves inside the filter tank 8, the construction waste inside the filter tank 8 is squeezed through the cooperation of the sealing plate 9, so that the water source carried in the construction waste can be squeezed and dehydrated, and the dehydrated water source will enter the primary filter box 7 for storage for the next purification treatment, thereby reducing the waste of resources.

[0025] See also Figure 1 and Figure 2A controller 3 is fixedly installed on the shell 1, a medicine box 4 is fixedly installed on the top of the shell 1, medicine pumps 5 are arranged on both sides of the medicine box 4, and the input end of the medicine pump 5 extends to the inside of the medicine box 4. The medicine pump 5 can be controlled to work by the controller 3, and the medicine pump 5 will extract the medicine inside the medicine box 4 when it works, and the extracted medicine is transmitted to the inside of the shunt pipe 22.

[0026] See also Figure 2 A shunt pipe 22 is provided on the top of the reaction box 20, and the input end of the shunt pipe 22 is connected with the output end of the reagent pump 5 through a pipeline. After the reagent enters the shunt pipe 22, the reagent will be evenly sprinkled inside the reaction box 20 through the shunt pipe 22, so as to facilitate mixing and reaction with the water source.

[0027] See also Figure 1 and Figure 2 A stirring shaft 21 is provided inside the reaction box 20, a driving motor 6 is fixedly installed on the top of the shell 1, and the output end of the driving motor 6 is fixedly connected to one end of the stirring shaft 21, and the controller 3 is electrically connected to the reagent pump 5 and the driving motor 6 respectively. When the driving motor 6 is working, the stirring shaft 21 will be driven to rotate. When the stirring shaft 21 rotates, the water source inside the reaction box 20 will be stirred to fully mix the water source and the reagent.

[0028] See also Figure 2 and Figure 3 The sealing assembly includes a sealing plate 9 and a positioning bolt 10. The sealing plate 9 is arranged at one end of the filter tank 8. The positioning bolt 10 is arranged in an array on the filter tank 8, and the positioning bolt 10 is threadedly connected to the filter tank 8. The sealing plate 9 is used to seal one end of the filter tank 8. The positioning bolt 10 can be disassembled efficiently, and then the sealing plate 9 can be disassembled. After the sealing plate 9 is disassembled, one end of the filter tank 8 is no longer sealed, and then the dehydrated construction waste inside the filter tank 8 can be cleaned, and the dehydrated construction waste can be recycled, thereby achieving the purpose of resource utilization.

[0029] See also Figure 3 and Figure 4The adjusting component includes a strip groove 12, a threaded screw 13, a slider 15 and a threaded ring 16. The strip groove 12 is symmetrically arranged inside the filter tank 8. The threaded screw 13 is installed inside one group of the strip grooves 12. The slider 15 is arranged inside the strip groove 12, and one end of the slider 15 is fixedly connected to the extrusion plate 14. The threaded ring 16 is fixedly arranged inside one group of the sliders 15, and the threaded ring 16 is threadedly connected to the threaded screw 13. A power motor 24 is fixedly installed on the housing 1, and the output end of the power motor 24 is fixedly connected to one end of the threaded screw 13. The power motor 24 is electrically connected to the controller 3. When the power motor 24 works, it will drive the threaded screw 13 to rotate. When the threaded screw 13 rotates, the slider 15 will move through the threaded ring 16. A guide rod runs through the inside of the symmetrically arranged slider 15. Through the cooperation of the guide rod, the extrusion plate 14 can move smoothly.

[0030] See also Figure 3 and Figure 5 A storage groove 17 is symmetrically arranged on the top of the filter groove 8, and the bottom end of the storage groove 17 is connected to the strip groove 12, an electric push rod 18 is fixedly installed inside the storage groove 17, and the electric push rod 18 is electrically connected to the controller 3, a baffle 19 is installed inside the storage groove 17, and one end of the electric push rod 18 is fixedly connected to the baffle 19, when the baffle 19 moves to the inside of the strip groove 12, the inside of the strip groove 12 is sealed to prevent foreign impurities from entering the inside of the strip groove 12 and affecting the threaded screw 13, when the position of the extrusion plate 14 needs to be adjusted, the electric push rod 18 is operated, and the position of the baffle 19 is adjusted so that the baffle 19 enters the inside of the storage groove 17, and the strip groove 12 is no longer sealed.

[0031] Working principle: first, when using the construction wastewater treatment device to treat and discharge construction wastewater, the water inlet pipe 2 is connected to the equipment for conveying construction wastewater from the outside. After the conveyed wastewater enters the primary filter box 7, it will enter the filter tank 8, and the water source will flow through the filter plate 11. The filter plate 11 will filter and intercept impurities such as construction garbage carried in the wastewater, thereby achieving the purpose of primary filtration. The water source inside the primary filter box 7 is transmitted to the inside of the reaction box 20 by the water pump. The controller 3 can control the operation of the chemical pump 5. The chemical pump 5 will extract the chemical inside the chemical box 4, and the extracted chemical will be transmitted to the inside of the diversion pipe 22. After the chemical enters the inside of the diversion pipe 22, the diversion pipe 22 will make the chemical evenly sprinkled inside the reaction box 20. The driving motor 6 will drive the stirring shaft 21 to rotate. When the stirring shaft 21 rotates, it will stir the water source inside the reaction box 20, so that the water source and the chemical are fully mixed. After being filtered and purified by the filter mesh inside the reaction box 20, the purified water is pumped through the water pump. The source flows to the storage box 23 for storage. The storage box 23 is connected with a drain pipe, which is connected to the external pipeline, so that the purified water source can be discharged to the outside. When the construction impurities filtered inside the filter tank 8 are dehydrated, after all the water sources inside the primary filter box 7 are discharged to the outside, the position of the extrusion plate 14 is adjusted by the adjustment component. When the extrusion plate 14 moves inside the filter tank 8, the construction waste inside the filter tank 8 is squeezed through the cooperation of the sealing plate 9, so that the water source carried by the construction waste can be squeezed and dehydrated. The sealing plate 9 is used to seal one end of the filter tank 8, and the positioning bolt 10 is disassembled efficiently, so that the sealing plate 9 can be disassembled. After the sealing plate 9 is disassembled, one end of the filter tank 8 is no longer sealed, so that the dehydrated construction waste inside the filter tank 8 can be cleaned, and the dehydrated construction waste can be recycled, achieving the purpose of resource utilization. The escaped water source will enter the primary filter box 7 for storage so that it can be purified next time, reducing the waste of resources.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A construction wastewater treatment device, comprising a housing (1), characterized in that: A primary filter box (7) is fixedly installed inside the shell (1), a reaction box (20) is fixedly installed inside the shell (1), and the reaction box (20) is located on one side of the primary filter box (7), a storage box (23) is fixedly installed inside the shell (1), and the storage box (23) is located on one side of the reaction box (20), a water pump is installed between the primary filter box (7), the reaction box (20) and the storage box (23), and the water pump is used to convey the flow of water, a filter tank (8) is fixedly installed inside the primary filter box (7), a filter plate (11) is fixedly installed inside the filter tank (8), an extrusion plate (14) is arranged inside the filter tank (8), an adjustment component is arranged inside the filter tank (8), and the adjustment component is located above the filter plate (11), a sealing component is arranged at one end of the filter tank (8), and a water inlet pipe (2) is fixedly installed on the shell (1), and one end of the water inlet pipe (2) extends to the interior of the primary filter box (7).

2. A construction wastewater treatment device according to claim 1, characterized in that: A controller (3) is fixedly mounted on the shell (1), a medicine box (4) is fixedly mounted on the top of the shell (1), medicine pumps (5) are arranged on both sides of the medicine box (4), and the input end of the medicine pump (5) extends into the interior of the medicine box (4).

3. A construction wastewater treatment device according to claim 2, characterized in that: A shunt pipe (22) is provided on the top of the reaction box (20), and the input end of the shunt pipe (22) is connected to the output end of the drug pump (5) through a pipeline.

4. A construction wastewater treatment device according to claim 3, characterized in that: A stirring shaft (21) is arranged inside the reaction box (20), a driving motor (6) is fixedly mounted on the top of the shell (1), and the output end of the driving motor (6) is fixedly connected to one end of the stirring shaft (21), and the controller (3) is electrically connected to the drug pump (5) and the driving motor (6) respectively.

5. A construction wastewater treatment device according to claim 4, characterized in that: The sealing assembly comprises a sealing plate (9) and positioning bolts (10); the sealing plate (9) is arranged at one end of the filter tank (8); an array of positioning bolts (10) is arranged on the filter tank (8); and the positioning bolts (10) are threadedly connected to the filter tank (8).

6. A construction wastewater treatment device according to claim 1, characterized in that: The adjustment assembly comprises a strip groove (12), a threaded screw (13), a slider (15) and a threaded ring (16); the strip groove (12) is symmetrically arranged inside the filter groove (8); the threaded screw (13) is installed inside one group of the strip grooves (12); the slider (15) is arranged inside the strip groove (12); one end of the slider (15) is fixedly connected to the extrusion plate (14); the threaded ring (16) is fixedly arranged inside one group of the sliders (15); the threaded ring (16) is threadedly connected to the threaded screw (13); a power motor (24) is fixedly installed on the housing (1); and the output end of the power motor (24) is fixedly connected to one end of the threaded screw (13).

7. A construction wastewater treatment device according to claim 6, characterized in that: The power motor (24) is electrically connected to the controller (3).

8. A construction wastewater treatment device according to claim 6, characterized in that: A storage groove (17) is symmetrically arranged on the top of the filter groove (8), and the bottom end of the storage groove (17) is connected to the strip groove (12); an electric push rod (18) is fixedly installed inside the storage groove (17), and the electric push rod (18) is electrically connected to the controller (3); a baffle (19) is installed inside the storage groove (17), and one end of the electric push rod (18) is fixedly connected to the baffle (19).

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