Wastewater cleaning device for constructional engineering

Abstract

The utility model relates to the technical field of buildings, and discloses a wastewater cleaning device for constructional engineering, which comprises a water storage tank, a filter plate is fixedly mounted on the upper surface of the water storage tank, a water suction pump is fixedly mounted on the front side of the water storage tank, and the water inlet end of the water suction pump penetrates through the water storage tank and extends into the water storage tank. A filtering mechanism is fixedly mounted on the upper surface of the water storage tank; the filtering mechanism comprises a small motor, a threaded shaft is fixedly installed at the power output end of the small motor, a scraper is in threaded connection with the outer surface of the threaded shaft, and the bottom face of the scraper makes contact with the upper surface of the filtering plate. The waste water cleaning device for constructional engineering is provided. According to the waste water cleaning device for the constructional engineering, the filter plate does not need to be manually cleaned, and the cleaned impurities and particles can be uniformly treated, so that the labor intensity of workers and the waste of water resources are reduced, the ecological environment is protected, the use efficiency of the waste water cleaning device for the constructional engineering is improved, and the energy-saving and environment-friendly effects are achieved.

Description

Technical Field

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

[0002] When a building is under construction, a large amount of water resources will be used. After the water resources are polluted during the construction process, they become wastewater. At this time, it is necessary to use cleaning equipment to clean up the wastewater generated by the construction.

[0003] The utility model with the existing authorization announcement number CN216440109U discloses a wastewater recovery device that is easy to clean quickly during green building construction, including a recovery box, a vibrating filter assembly is installed inside the recovery box, a first motor is installed at one end of the recovery box, the double output shaft of the first motor is fixedly connected to a rotating shaft, the outer side of the rotating shaft is located inside the recovery box and is fixedly sleeved with rotating blades, slide grooves are opened at both ends of the recovery box, a reset spring is welded to the bottom of the slide groove, a slider is welded to the top of the reset spring, and a filter screen is installed between the two sliders by screws.

[0004] By adopting the above technical scheme, the beneficial effect of the utility model is that it can drive the stains on the top of the filter to shake, thereby avoiding the problem of the stains clogging the filter, ensuring the permeability of the filter, ensuring the filtering effect of the filter, and thus improving the efficiency of wastewater recovery. However, in the above technical scheme, the existing construction wastewater cleaning method mostly uses water sources to flush the location where the construction wastewater is generated, so that it all flows into the sewer. This method increases the waste of water resources.

[0005] Therefore, those skilled in the art provide a wastewater cleaning device for construction projects to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0006] The purpose of the utility model is to provide a wastewater cleaning device for construction engineering to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A wastewater cleaning device for construction engineering, comprising a water storage tank, a filter plate is fixedly installed on the upper surface of the water storage tank, a water pump is fixedly installed on the front of the water storage tank, the water inlet end of the water pump passes through the water storage tank and extends to the inside of the water storage tank, and a filter mechanism is fixedly installed on the upper surface of the water storage tank;

[0009] The filtering mechanism includes a small motor, a threaded shaft is fixedly installed at the power output end of the small motor, a scraper is threadedly connected to the outer surface of the threaded shaft, the bottom surface of the scraper is in contact with the upper surface of the filter plate, a receiving box is fixedly installed on the back of the water storage tank, two sliding grooves are provided on the inner bottom wall of the receiving box, a notch is provided on the front of the receiving box, the back of the filter plate passes through the notch and extends to the interior of the receiving box, a collecting box is provided inside the receiving box, two sliding blocks are fixedly installed on the bottom surface of the collecting box, and each of the sliding blocks is slidably connected to the inside of the sliding groove.

[0010] As a further solution of the utility model: a support plate is fixedly installed on the front side of the water tank, and the upper surface of the support plate is fixedly connected to the bottom surface of the small motor.

[0011] As a further solution of the utility model: a door for picking up items is movably hinged on the left side of the receiving box, and a door handle is fixedly installed on the left side of the door for picking up items.

[0012] As a further solution of the utility model: two lock frames are fixedly installed on the left side of the object-taking door, and two lock blocks are fixedly installed on the left side of the object receiving box, and each of the lock blocks is clamped in the interior of the lock frame.

[0013] As a further solution of the utility model: a handle is fixedly installed on the left side of the collection box, and an anti-slip sleeve is fixedly installed on the outer surface of the handle.

[0014] As a further solution of the utility model: two fixing plates are fixedly installed on the upper surface of the water storage tank, and the back side of each of the fixing plates is fixedly connected to the front side of the receiving box.

[0015] As a further solution of the utility model: a retaining frame is fixedly installed on the upper surface of the water storage tank, and the inner wall of the retaining frame is fixedly connected to the outer surface of the filter plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model discloses a kind of utility model discloses a kind of utility model discloses a kind of utility model discloses a kind of utility model, the utility model discloses a utility model discloses a utility model discloses a utility model. The utility model discloses a utility model discloses a utility model discloses a utility model discloses a utility model discloses a utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the filter plate structure of a wastewater cleaning device for construction engineering;

[0019] Figure 2 It is a schematic diagram of the three-dimensional structure of a receiving box in a wastewater cleaning device for construction engineering;

[0020] Figure 3 It is a schematic diagram of the cutaway three-dimensional structure of a receiving box in a wastewater cleaning device for construction engineering;

[0021] Figure 4 The present invention is a schematic diagram of a three-dimensional structure of a collection box in a wastewater cleaning device for construction engineering.

[0022] In the figure: 1. water storage tank; 2. filter plate; 3. water pump; 4. filter mechanism; 401. small motor; 402. threaded shaft; 403. scraper; 404. receiving box; 405. sliding groove; 406. notch; 407. collecting box; 408. slider; 5. support plate; 6. retrieval door; 7. door handle; 8. lock frame; 9. lock block; 10. handle; 11. anti-slip cover; 12. fixing plate; 13. retaining frame. DETAILED DESCRIPTION

[0023] See also Figure 1-4 A wastewater cleaning device for construction engineering includes a water tank 1, a filter plate 2 is fixedly installed on the upper surface of the water tank 1, a water pump 3 is fixedly installed on the front of the water tank 1, a water inlet end of the water pump 3 passes through the water tank 1 and extends to the inside of the water tank 1, and a filter mechanism 4 is fixedly installed on the upper surface of the water tank 1;

[0024] The filtering mechanism 4 includes a small motor 401, a threaded shaft 402 is fixedly installed at the power output end of the small motor 401, a scraper 403 is threadedly connected to the outer surface of the threaded shaft 402, the bottom surface of the scraper 403 is in contact with the upper surface of the filter plate 2, a receiving box 404 is fixedly installed on the back of the water storage tank 1, two sliding grooves 405 are provided on the inner bottom wall of the receiving box 404, a notch 406 is provided on the front of the receiving box 404, the back of the filter plate 2 passes through the notch 406 and extends to the interior of the receiving box 404, a collecting box 407 is arranged inside the receiving box 404, and two sliders 408 are fixedly installed on the bottom surface of the collecting box 407, and each slider 408 is slidably connected to the inside of the sliding groove 405.

[0025] Specifically, a support plate 5 is fixedly installed on the front of the water tank 1 , and the upper surface of the support plate 5 is fixedly connected to the bottom surface of the small motor 401 .

[0026] Through the above technical solution, by providing the support plate 5, a limiting effect can be given to the small motor 401, which can effectively prevent the small motor 401 from rotating and causing damage, thereby increasing the service life of the small motor 401.

[0027] Specifically, a pick-up door 6 is movably hinged on the left side of the pick-up box 404 , and a door handle 7 is fixedly installed on the left side of the pick-up door 6 .

[0028] Through the above technical solution, by providing the object-collecting door 6, the staff can pull the door handle 7 to open the object-collecting door 6, so that the staff can more conveniently take out the items inside the receiving box 404.

[0029] Specifically, two lock frames 8 are fixedly installed on the left side of the object-taking door 6 , and two lock blocks 9 are fixedly installed on the left side of the object receiving box 404 , and each lock block 9 is clamped in the interior of the lock frame 8 .

[0030] Through the above technical solution, by providing a closing relationship between the lock frame 8 and the lock block 9, the closure between the object-taking door 6 and the object receiving box 404 can be made tighter.

[0031] Specifically, a handle 10 is fixedly installed on the left side of the collection box 407 , and an anti-slip cover 11 is fixedly installed on the outer surface of the handle 10 .

[0032] Through the above technical solution, by providing the handle 10, the staff can pull the collection box 407 more easily through the handle 10, and the anti-slip cover 11 can increase the stability of the handle 10 when in use.

[0033] Specifically, two fixing plates 12 are fixedly installed on the upper surface of the water storage tank 1 , and the back side of each fixing plate 12 is fixedly connected to the front side of the receiving box 404 .

[0034] Through the above technical solution, by providing the fixing plate 12, the connection between the water storage tank 1 and the receiving box 404 can be made tighter.

[0035] Specifically, a retaining frame 13 is fixedly mounted on the upper surface of the water storage tank 1 , and an inner wall of the retaining frame 13 is fixedly connected to an outer surface of the filter plate 2 .

[0036] Through the above technical solution, by providing the baffle 13, it can be effectively prevented that when the scraper 403 is running, the debris and particles on the filter plate 2 cannot all enter the interior of the receiving box 404, thereby causing pollution to the environment.

[0037] The working principle of the utility model is as follows: when in use, the small motor 401 is first connected to the power supply, and the operation of the small motor 401 drives the rotation of the threaded shaft 402. The threaded connection relationship between the threaded shaft 402 and the scraper 403 can drive the scraper 403 to move back and forth on the upper surface of the filter plate 2, so that the debris and particles on the filter plate 2 can be cleaned, and the debris and particles fall into the interior of the collection box 407 through the notch 406 opened on the front of the receiving box 404, so that the debris and particles in the construction wastewater can be filtered, and the filtered wastewater flows into the storage The water inside the water tank 1 is then pumped out and used directly in the construction site by means of the suction provided by the water pump 3. The filtered water can be pumped out and used at the same time as the wastewater is filtered. There is no need to manually clean the filter plate 2, and the debris and particles cleaned out can be uniformly treated. This not only reduces the labor intensity of the staff and the waste of water resources, but also protects the ecological environment, and improves the utilization efficiency and energy saving and environmental protection of the wastewater cleaning device used in construction projects.

[0038] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A wastewater cleaning device for construction engineering, comprising a water storage tank (1), characterized in that: A filter plate (2) is fixedly mounted on the upper surface of the water tank (1), a water pump (3) is fixedly mounted on the front of the water tank (1), a water inlet end of the water pump (3) passes through the water tank (1) and extends into the interior of the water tank (1), and a filter mechanism (4) is fixedly mounted on the upper surface of the water tank (1); The filtering mechanism (4) comprises a small motor (401), a threaded shaft (402) is fixedly mounted on the power output end of the small motor (401), a scraper (403) is threadedly connected to the outer surface of the threaded shaft (402), the bottom surface of the scraper (403) is in contact with the upper surface of the filter plate (2), a receiving box (404) is fixedly mounted on the back of the water storage tank (1), the inner bottom wall of the receiving box (404) is provided with two sliding grooves (405), the front of the receiving box (404) is provided with a notch (406), the back of the filter plate (2) passes through the notch (406) and extends to the inside of the receiving box (404), a collecting box (407) is arranged inside the receiving box (404), two sliding blocks (408) are fixedly mounted on the bottom surface of the collecting box (407), and each of the sliding blocks (408) is slidably connected to the inside of the sliding groove (405).

2. A construction wastewater cleaning device according to claim 1, characterized in that: A support plate (5) is fixedly mounted on the front of the water storage tank (1), and the upper surface of the support plate (5) is fixedly connected to the bottom surface of the small motor (401).

3. A construction wastewater cleaning device according to claim 1, characterized in that: A pick-up door (6) is movably hinged on the left side of the pick-up box (404), and a door handle (7) is fixedly mounted on the left side of the pick-up door (6).

4. A construction wastewater cleaning device according to claim 3, characterized in that: Two lock frames (8) are fixedly mounted on the left side of the object-retrieving door (6), and two lock blocks (9) are fixedly mounted on the left side of the object-receiving box (404), each of the lock blocks (9) being snap-fitted into the interior of the lock frame (8).

5. A construction wastewater cleaning device according to claim 1, characterized in that: A handle (10) is fixedly mounted on the left side of the collection box (407), and an anti-slip sleeve (11) is fixedly mounted on the outer surface of the handle (10).

6. A construction wastewater cleaning device according to claim 1, characterized in that: Two fixing plates (12) are fixedly mounted on the upper surface of the water storage tank (1), and the back surface of each fixing plate (12) is fixedly connected to the front surface of the receiving box (404).

7. A construction wastewater cleaning device according to claim 1, characterized in that: A retaining frame (13) is fixedly mounted on the upper surface of the water storage tank (1), and the inner wall of the retaining frame (13) is fixedly connected to the outer surface of the filter plate (2).

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