Sewage treatment equipment for building service

Abstract

The utility model discloses sewage treatment equipment for building service, and relates to the technical field of sewage treatment. The device comprises a treatment box and a fixing frame, one side of the fixing frame is fixed to one side of the treatment box, an auxiliary cleaning type smashing assembly is fixedly installed on the other side in the fixing frame, the other end of the auxiliary cleaning type smashing assembly is rotatably installed on the other side in the treatment box, a feeding frame is fixed to the top of the treatment box, and a multi-stage filtering assembly is installed on the front side of the treatment box. Sliding grooves are formed in the two sides of the interior of the treatment box, and sliding rods are fixed into the sliding grooves. Through the auxiliary cleaning type smashing assembly, large impurities in sewage can be smashed, the filter plate can be subjected to vibration cleaning, the risk that the filter plate is blocked is reduced, the working load of the filter plate is relieved, meanwhile, the sewage can be subjected to multi-stage filtering treatment through the multi-stage filtering assembly, and the sewage treatment efficiency is improved. The sewage treatment effect is improved, and the pollution to the environment is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of wastewater treatment, specifically, it relates to a wastewater treatment device for building services. Background Technology

[0002] Construction services refer to the business activities of constructing, repairing, and decorating various buildings, structures, and their ancillary facilities, as well as installing lines, pipelines, equipment, facilities, and other engineering operations. A large amount of wastewater is generated during the construction service process, so wastewater treatment equipment is needed to treat it and reduce the pollution to the environment caused by direct discharge of wastewater.

[0003] Chinese patent application CN202320812764.5 discloses a wastewater treatment device for construction services, including an inlet tank and a placement tank. A servo motor is fixedly connected to the inner wall of both the inlet tank and the placement tank. A transmission rod is splined to the output end of the servo motor. Gear A is fixedly connected to one end of the transmission rod, and gear B meshes with the surface of gear A. A rotating rod is fixedly connected to one end of gear B, and a crushing column is fixedly connected to one end of the rotating rod. This wastewater treatment device for construction services, through the arrangement of the servo motor, gear A, gear B, and crushing column, can crush large impurities in wastewater. Operators only need to turn on the servo motor, which then drives the transmission rod to rotate. The transmission rod drives gear A to rotate, gear A drives gear B to rotate, gear B drives the rotating rod to rotate, and the rotating rod drives the crushing column to rotate.

[0004] However, the aforementioned existing technology cannot clean the filter plate by vibration, which makes the filter plate prone to clogging, affecting the efficiency of sewage treatment, increasing the workload of the filter plate, and increasing the possibility of wear and damage to the filter plate.

[0005] In view of this, this utility model is hereby proposed. Utility Model Content

[0006] The technical problem to be solved by this utility model is to overcome the shortcomings of the existing technology and provide a sewage treatment equipment for building services.

[0007] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0008] A wastewater treatment device for building services includes a treatment tank and a mounting frame. One side of the mounting frame is fixed to one side of the treatment tank, and an auxiliary cleaning and pulverizing component is fixedly installed on the other side inside the mounting frame. The other end of the auxiliary cleaning and pulverizing component is rotatably installed on the other side inside the treatment tank. A feeding rack is fixed to the top of the treatment tank, and a multi-stage filtration assembly is installed on the front side of the treatment tank. Slide grooves are provided on both sides inside the treatment tank, and slide rods are fixed inside the slide grooves. Mounting frames are slidably installed on the outside of the slide rods.

[0009] Optionally, a filter plate is fixedly installed between the two mounting brackets, the filter plate being located above the multi-stage filtration assembly, a drain rack is fixedly installed on the other side of the treatment box, and a drain pipe is fixedly installed at the bottom of the treatment box.

[0010] Optionally, the auxiliary cleaning and crushing assembly includes a rotating motor and a rotating shaft. The rotating motor is fixedly installed inside the fixed frame on the other side. One end of one of the rotating shafts is installed at the output end of the rotating motor, and the other end of the rotating shaft is installed through and installed on one side of the processing box.

[0011] Optionally, the other ends of both rotating shafts are rotatably mounted inside the processing box on the other side, and gears and crushing rollers are fixedly mounted on the outer sides of both rotating shafts. The gears are located on the outer side of the processing box, and the crushing rollers are located inside the processing box.

[0012] Optionally, a mounting shaft is installed through one side of the processing box, and a synchronous pulley is fixedly installed on the outer side of both the rotating shaft and the mounting shaft.

[0013] Optionally, a timing belt is provided on the outer side of the two timing pulleys, and a cam is fixed on the outer side of the other end of the mounting shaft, the cam being located below the filter plate.

[0014] Optionally, the multi-stage filtration assembly includes a movable frame and a sealing plate, the movable frame being mounted on the front side of the processing box and the sealing plate being mounted on the front side of the movable frame.

[0015] Optionally, three mounting frames are fixed to the rear side of the mobile frame, all three mounting frames are located inside the processing box, and a processing plate is installed inside each of the three mounting frames.

[0016] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the following advantages at the same time:

[0017] This invention utilizes an auxiliary cleaning and pulverizing component, which not only pulverizes larger impurities in wastewater, improving subsequent treatment efficiency and extending the service life of wastewater treatment equipment, but also vibrates and cleans the filter plates, reducing the risk of filter plate clogging and lessening the workload on the filter plates, thus reducing the possibility of filter plate wear and damage. At the same time, by using a multi-stage filtration component, wastewater can be filtered in multiple stages, improving the wastewater treatment effect and reducing environmental pollution.

[0018] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0019] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort. In the drawings:

[0020] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0021] Figure 2 This is a partial structural cross-sectional view of an embodiment of the present utility model;

[0022] Figure 3 This is a schematic diagram of the auxiliary cleaning and crushing component structure according to an embodiment of the present invention;

[0023] Figure 4 This is a schematic diagram of a multi-stage filtration component according to an embodiment of the present invention;

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1. Processing box; 2. Fixing frame; 3. Auxiliary cleaning type crushing assembly; 301. Rotating motor; 302. Rotating shaft; 303. Synchronous pulley; 304. Gear; 305. Crushing roller; 306. Mounting shaft; 307. Synchronous belt; 308. Cam; 4. Feeding rack; 5. Multi-stage filter assembly; 501. Moving frame; 502. Sealing plate; 503. Mounting frame; 504. Processing plate; 6. Filter plate; 7. Sewage discharge rack; 8. Slide bar; 9. Mounting frame; 10. Drain pipe.

[0026] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0027] The present invention will now be described in further detail with reference to the accompanying drawings.

[0028] Please see Figure 1-4As shown, this embodiment provides a wastewater treatment device for building services, including a treatment box 1 and a fixing frame 2. One side of the fixing frame 2 is fixed to one side of the treatment box 1, and an auxiliary cleaning pulverizing component 3 is fixedly installed on the other side inside the fixing frame 2. The other end of the auxiliary cleaning pulverizing component 3 is rotatably installed on the other side inside the treatment box 1. A feeding rack 4 is fixed to the top of the treatment box 1. A multi-stage filter assembly 5 is installed on the front side of the treatment box 1. Slide grooves are provided on both sides inside the treatment box 1. The two slide grooves are at different heights, so that the two mounting frames 9 form a height difference, which can set the filter plate 6 at a certain angle and accelerate the flow speed of impurities on the top of the filter plate 6. A slide rod 8 is fixed inside the slide groove, and a mounting frame 9 is slidably installed on the outside of the slide rod 8. The mounting frame 9 can slide on the outside of the slide rod 8, which facilitates flexible adjustment of the position of the filter plate 6.

[0029] A filter plate 6 is fixedly installed between the two mounting brackets 9. The filter plate 6 is located above the multi-stage filtration assembly 5 and can perform primary filtration of sewage. A sewage discharge rack 7 is fixed on the other side of the treatment box 1, and a drain pipe 10 is fixedly installed at the bottom of the treatment box 1.

[0030] One application of this embodiment is as follows: the auxiliary cleaning and crushing component 3 is manually controlled by an external controller, and the sewage generated during the construction service process is poured into the feed rack 4. The auxiliary cleaning and crushing component 3 can crush larger impurities in the sewage, extending the service life of the sewage treatment equipment. The filter plate 6 can filter the impurities in the sewage. The impurities left on the filter plate 6 can flow out through the drain rack 7. At the same time, the auxiliary cleaning and crushing component 3 can drive the filter plate 6 to vibrate up and down, reducing the risk of filter plate 6 clogging and reducing the workload of filter plate 6. The sewage after preliminary filtration can move to the multi-stage filter component 5 for further filtration under its own gravity, improving the sewage treatment effect. A one-way valve is installed on the outside of the drain pipe 10. When the one-way valve is activated, the treated sewage can flow out through the drain pipe 10, thereby completing the treatment of construction service sewage and reducing environmental pollution.

[0031] The auxiliary cleaning-type pulverizing component 3 includes a rotating motor 301 and a rotating shaft 302. The rotating motor 301 is fixedly installed inside the fixed frame 2 on the other side. One end of one rotating shaft 302 is installed at the output end of the rotating motor 301, and one end of the other rotating shaft 302 is installed through and installed on one side of the treatment box 1. The other ends of both rotating shafts 302 are rotatably installed inside the treatment box 1 on the other side. Gears 304 and pulverizing rollers 305 are fixedly installed on the outer side of both rotating shafts 302. The gears 304 are located on the outer side of the treatment box 1, and the pulverizing rollers 305 are located inside the treatment box 1, which facilitates the pulverization of larger impurities in the sewage. An installation shaft 306 is installed through and installed on one side of the treatment box 1. Synchronous pulleys 303 are fixedly installed on the outer side of one rotating shaft 302 and the installation shaft 306. Synchronous belts 307 are meshed on the outer side of the two synchronous pulleys 303. A cam 308 is fixed on the outer side of the other end of the installation shaft 306. The cam 308 is located below the filter plate 6, which facilitates the vibration cleaning of the filter plate 6.

[0032] In this embodiment, the rotating motor 301 drives one of the rotating shafts 302 to rotate. The synchronous wheel 303, gear 304, and crushing roller 305, which are fixedly installed on the outside of the rotating shaft 302, can all rotate with the rotation of the rotating shaft 302. The two gears 304 are meshed, so that the two rotating shafts 302 can rotate simultaneously. The crushing roller 305 can crush larger impurities in the sewage, prevent the sewage treatment equipment from clogging, and improve the sewage treatment efficiency. The outer sides of the two synchronous wheels 303 and the inner side of the synchronous belt 307 are provided with teeth. The synchronous belt 307 is meshed with the two synchronous wheels 303. Under the action of the synchronous belt 307, the two synchronous wheels 303 can rotate simultaneously, thereby driving the mounting shaft 306 and cam 308 to rotate. The protruding part of the cam 308 can drive the filter plate 6 to move up and down, vibrating and cleaning the filter plate 6. This not only reduces the risk of clogging of the filter plate 6, but also reduces the workload of the filter plate 6 and reduces the possibility of wear and damage to the filter plate 6.

[0033] The multi-stage filter assembly 5 includes a movable frame 501 and a sealing plate 502. The movable frame 501 is installed on the front side of the treatment box 1 to facilitate the cleaning and replacement of the treatment plate 504. The sealing plate 502 is installed on the front side of the movable frame 501 and improves the sealing effect between the movable frame 501 and the treatment box 1. Three mounting frames 503 are fixed on the rear side of the movable frame 501. All three mounting frames 503 are located inside the treatment box 1, and the treatment plate 504 is installed inside each of the three mounting frames 503.

[0034] In this embodiment, the three processing plates 504, from top to bottom, are a first filter plate, a second filter plate, and an activated carbon adsorption plate. The first filter plate and the second filter plate are respectively provided with first filter mesh holes and second filter mesh holes, and the diameter of the first filter mesh hole is larger than the diameter of the second filter mesh hole. The first filter plate can filter lumpy impurities in the sewage, the second filter plate can filter flocculent impurities in the sewage, and the activated carbon adsorption plate can adsorb harmful impurities in the sewage, so that the sewage can be filtered in multiple stages, thereby improving the sewage treatment effect.

[0035] This utility model is not limited to the above-described embodiments. Anyone should know that structural changes made under the guidance of this utility model, and any technical solutions that are the same as or similar to this utility model, fall within the protection scope of this utility model. Technical aspects, shapes, and structures not described in detail in this utility model are all publicly known technologies.

Claims

1. A wastewater treatment device for construction services, characterized in that, include: The processing box (1) and the fixing frame (2) are fixed on one side of the processing box (1). An auxiliary cleaning crushing component (3) is fixedly installed on the other side of the inside of the fixing frame (2). The other end of the auxiliary cleaning crushing component (3) is rotatably installed on the other side of the inside of the processing box (1). A feeding rack (4) is fixed on the top of the processing box (1). A multi-stage filtration component (5) is installed on the front side of the processing box (1). Slide grooves are provided on both sides of the inside of the processing box (1). A slide rod (8) is fixed inside the slide groove. An installation frame (9) is slidably installed on the outside of the slide rod (8).

2. The wastewater treatment equipment for construction services according to claim 1, characterized in that, A filter plate (6) is fixedly installed between the two mounting brackets (9). The filter plate (6) is located above the multi-stage filter assembly (5). A drain rack (7) is fixed on the other side of the treatment box (1). A drain pipe (10) is fixedly installed at the bottom of the treatment box (1).

3. The wastewater treatment equipment for construction services according to claim 1, characterized in that, The auxiliary cleaning crushing component (3) includes a rotating motor (301) and a rotating shaft (302). The rotating motor (301) is fixedly installed inside the fixed frame (2) on the other side. One end of one of the rotating shafts (302) is installed at the output end of the rotating motor (301), and the other end of the rotating shaft (302) is installed through and installed on one side of the processing box (1).

4. A wastewater treatment device for construction services according to claim 3, characterized in that, The other ends of the two rotating shafts (302) are rotatably installed inside the processing box (1) on the other side. Gears (304) and crushing rollers (305) are fixedly installed on the outside of the two rotating shafts (302). The gears (304) are located on the outside side of the processing box (1), and the crushing rollers (305) are located inside the processing box (1).

5. A wastewater treatment device for construction services according to claim 4, characterized in that, A mounting shaft (306) is installed on one side of the processing box (1), and a synchronous pulley (303) is fixedly installed on the outer side of both the rotating shaft (302) and the mounting shaft (306).

6. A wastewater treatment device for construction services according to claim 5, characterized in that, The two synchronous pulleys (303) are meshed with a synchronous belt (307) on their outer sides, and a cam (308) is fixed on the outer side of the other end of the mounting shaft (306). The cam (308) is located below the filter plate (6).

7. A wastewater treatment device for construction services according to claim 1, characterized in that, The multi-stage filtration assembly (5) includes a movable frame (501) and a sealing plate (502). The movable frame (501) is installed on the front side of the processing box (1), and the sealing plate (502) is installed on the front side of the movable frame (501).

8. A wastewater treatment device for construction services according to claim 7, characterized in that, Three mounting frames (503) are fixed to the rear side of the mobile frame (501). All three mounting frames (503) are located inside the processing box (1), and a processing plate (504) is installed inside each of the three mounting frames (503).

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