Cleaning device of combined type air floatation slag scraping mechanism

Abstract

The utility model relates to the technical field of wastewater treatment, in particular to a cleaning device of a combined air floatation slag scraping mechanism, which comprises a box body, a collecting component, a treating component and a scraping component, the collecting assembly comprises a collecting box, two limiting strips, a guide strip and a pull rod, the collecting box is slidably connected with the box body and located in the box body, the two limiting strips are fixedly connected with the collecting box and located on the two sides of the collecting box respectively, and the guide strip is fixedly connected with the collecting box and located at the bottom of the collecting box; the pull rod is fixedly connected with the collecting box and located on the outer side of the collecting box, the treatment assembly and the scraping assembly are connected with the box body, and the problem that when the cleaning device of the combined type air floatation slag scraping mechanism is used, follow-up treatment on collected waste slag is not convenient when the cleaning device is used for a long time is solved.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and in particular to a cleaning device for a combined air flotation scraping mechanism. Background Technology

[0002] The combined air flotation treatment device targets impurities with high suspended solids density in wastewater. With the cooperation of the dissolved air device and the sludge scraping device, it completes the clean separation of wastewater and impurities. The resulting waste residue is then scraped off by the scraper in the sludge scraping device. However, the sludge scraping device is not equipped with a waste residue cleaning device, and a large amount of waste residue accumulates on the scraper over a long period of time, resulting in low cleaning and sludge scraping efficiency. This directly affects the treatment effect of the combined air flotation wastewater. Therefore, designing a scraper cleaning device is particularly important.

[0003] The existing announcement number CN215626900U discloses a cleaning device for a combined air flotation scraping mechanism, which aims to solve the problem that existing scraping devices do not have a waste residue cleaning device, resulting in a large amount of waste residue accumulating on the scraper over a long period of time, leading to low scraping efficiency and affecting the wastewater treatment effect of the combined air flotation. The cleaning device for the combined air flotation scraping mechanism includes an air flotation tank, a scraping device, and a waste residue cleaning and collection device. The scraping device is located above the air flotation tank, and the waste residue cleaning and collection device is located to the right of the scraping device. The cooperation between the scraping device and the waste residue cleaning device realizes the separation and cleaning of suspended solids in the sewage. The waste residue cleaning device is reasonably distributed and directly set on the top of the air flotation tank, and the collected waste residue is cleaned by the cleaning device immediately.

[0004] However, the cleaning device of the above-mentioned combined air flotation scraping mechanism is not convenient for subsequent processing of the collected waste residue during long-term use. Utility Model Content

[0005] The purpose of this utility model is to provide a cleaning device for a combined air flotation scraper mechanism, which solves the problem that the cleaning device of the combined air flotation scraper mechanism is inconvenient to process the collected waste residue after long-term use.

[0006] To achieve the above objectives, this utility model provides a cleaning device for a combined air flotation scraping mechanism, including a housing, a collection component, a processing component, and a scraping component. The collection component includes a collection box, limiting strips, guide strips, and a pull rod. The collection box is slidably connected to the housing and located inside the housing. There are two limiting strips, which are respectively fixedly connected to the collection box and located on both sides of the collection box. The guide strip is fixedly connected to the collection box and located at the bottom of the collection box. The pull rod is fixedly connected to the collection box and located on the outside of the collection box. The processing component and the scraping component are respectively connected to the housing.

[0007] The collection assembly further includes a support plate and a scraper. The support plate is fixedly connected to the box and located inside the box, while the scraper is fixedly connected to the support plate and located on top of the support plate.

[0008] The processing assembly includes a processing frame, a water tank, a water pump, a guide pipe, and nozzles. The processing frame is fixedly connected to the housing and located on top of the housing. The water tank is fixedly connected to the processing frame and located on top of the processing frame. There are two water pumps, each fixedly connected to the water tank and located on top of the processing frame. The guide pipe is fixedly connected to the water pump and passes through the processing frame. There are multiple nozzles, each fixedly connected to the guide pipe and located at the bottom of the guide pipe.

[0009] The scraping assembly includes a slide, a motor, a drive shaft, drive wheels, and a drive belt. There are two slides, each slidably connected to the housing and located in the middle of the housing. The motor is fixedly connected to the slide and located on the outside of the slide. There are two drive shafts, each rotatably connected to the slide and passing through the slide. There are two drive wheels, each fixedly connected to the drive shaft and located on the outside of the drive shaft. The drive belt connects the two drive wheels.

[0010] The scraping assembly further includes support wheels and scraping belts. There are multiple support wheels, each fixedly connected to the drive shaft and located in the middle of the carriage. The scraping belt is connected to the support wheels and located on the outside of the support wheels.

[0011] This utility model discloses a cleaning device for a combined air flotation scraping mechanism. The housing provides support for the device, and the collection box collects the waste scraped off by the scraping component. The limiting strip and the guide strip provide support and guidance for the collection box. The pull rod facilitates the installation and removal of the collection box along the limiting strip and the guide strip. In use, the scraper scrapes off the waste from the rotating scraper surface, and the scraped waste falls into the collection box. When the collection box is full of waste, the processing component sprays a treatment solution into the collection box to pre-treat the waste. The operator uses the pull rod to pull the collection box out of the housing along the limiting strip and the guide strip, and then pushes the empty collection box back into the housing, facilitating continuous cleaning of the scraper. This solves the problem that the combined air flotation scraping mechanism's cleaning device is inconvenient for subsequent processing of collected waste during long-term use. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the overall structure of the cleaning device of the combined air flotation scraping mechanism of the first embodiment of this utility model.

[0014] Figure 2 This is a schematic diagram of the structure of the collection component according to the first embodiment of this utility model.

[0015] Figure 3 This is a schematic diagram of the processing component of the first embodiment of the present invention.

[0016] Figure 4 This is a schematic diagram of the scraping assembly of the first embodiment of this utility model.

[0017] In the diagram: 101-Box body, 102-Collection box, 103-Limiting strip, 104-Guide strip, 105-Pull rod, 106-Support plate, 107-Scraper, 108-Processing rack, 109-Water tank, 110-Water pump, 111-Drainage pipe, 112-Nozzle, 113-Slide, 114-Motor, 115-Drive shaft, 116-Drive wheel, 117-Drive belt, 118-Support wheel, 119-Scraper belt. Detailed Implementation

[0018] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0019] The first embodiment of this application is as follows:

[0020] Please see Figures 1 to 4 ,in, Figure 1 This is a schematic diagram of the overall structure of the cleaning device of the combined air flotation scraping mechanism according to the first embodiment of this utility model. Figure 2 This is a schematic diagram of the structure of the collection component according to the first embodiment of this utility model. Figure 3 This is a schematic diagram of the processing component according to the first embodiment of the present invention. Figure 4 This is a schematic diagram of the scraping assembly of the first embodiment of the present invention. The present invention provides a cleaning device for a combined air flotation scraping mechanism, including a housing 101, a collection assembly, a processing assembly, and a scraping assembly. The collection assembly includes a collection box 102, a limiting strip 103, a guide strip 104, a pull rod 105, a support plate 106, and a scraper 107. The processing assembly includes a processing frame 108, a water tank 109, a water pump 110, a guide pipe 111, and a nozzle 112. The scraping assembly includes a slide 113, a motor 114, a transmission shaft 115, a transmission wheel 116, a transmission belt 117, a support wheel 118, and a scraper belt 119. The aforementioned solution solves the problem that the cleaning device of the combined air flotation scraping mechanism is inconvenient for subsequent processing of collected waste residue during long-term use.

[0021] In this specific embodiment, the collection box 102 is slidably connected to the box body 101 and located inside the box body 101. There are two limiting strips 103, each fixedly connected to the collection box 102 and located on either side of the collection box 102. A guide strip 104 is fixedly connected to the collection box 102 and located at the bottom of the collection box 102. A pull rod 105 is fixedly connected to the collection box 102 and located on the outside of the collection box 102. The processing component and the scraping component are respectively connected to the box body 101. The box body 101 provides support for the device. The collection box 102 is used to collect the waste scraped off by the scraping component. The limiting strips 103 and the guide strip 104... 04 provides support and guidance for the collection box 102. The pull rod 105 facilitates the installation and removal of the collection box 102 along the limiting strip 103 and the guide strip 104. In use, the scraper 107 scrapes off the waste residue from the surface of the rotating scraper strip 119, and the scraped waste residue falls into the collection box 102. When the collection box 102 is full of waste residue, the processing component sprays a treatment solution into the collection box 102 to pre-treat the waste residue. The worker uses the pull rod 105 to pull the collection box 102 out of the box body 101 along the limiting strip 103 and the guide strip 104, and then pushes the empty collection box 102 back into the box body 101 to facilitate continuous cleaning of the scraper strip 119.

[0022] The support plate 106 is fixedly connected to the housing 101 and located inside the housing 101. The scraper 107 is fixedly connected to the support plate 106 and located on top of the support plate 106. The support plate 106 provides support for the scraper 107, which is used to clean the scraper belt 119.

[0023] Secondly, the treatment rack 108 is fixedly connected to the housing 101 and located on top of the housing 101; the water tank 109 is fixedly connected to the treatment rack 108 and located on top of the treatment rack 108; there are two water pumps 110, each fixedly connected to the water tank 109 and located on top of the treatment rack 108; the guide pipe 111 is fixedly connected to the water pumps 110 and passes through the treatment rack 108; and there are multiple nozzles 112. Multiple nozzles 112 are fixedly connected to the guide pipe 111 and are located at the bottom of the guide pipe 111. The treatment frame 108 provides support for the treatment assembly. The water tank 109 is used to store the treatment solution. In use, the water pump 110 pumps the treatment solution in the water tank 109 into the nozzles 112 through the guide pipe 111, and then sprays the treatment solution from the collection tank 102 through the nozzles 112, which facilitates the pretreatment of the waste residue in the treatment tank.

[0024] Furthermore, there are two slides 113, each slidably connected to the housing 101 and located in the middle of the housing 101. The motor 114 is fixedly connected to the slide 113 and located on the outside of the slide 113. There are two drive shafts 115, each rotatably connected to the slide 113 and passing through the slide 113. There are two drive wheels 116, each fixedly connected to the drive shaft 115 and located on the outside of the drive shaft 115. The drive belt 117 connects the two drive wheels 116. The slide 113 provides support for the scraping assembly, the motor 114 provides power to the scraping assembly, and the drive shaft 115 provides support and transmission for the support wheel 118. The drive wheels 116 and the drive belt 117 provide transmission for the drive shaft 115, enabling the two drive shafts 115 to rotate synchronously.

[0025] Finally, there are multiple support wheels 118, each fixedly connected to the drive shaft 115 and located in the middle of the carriage 113. The scraper belt 119 is connected to the support wheels 118 and located outside the support wheels 118. The support wheels 118 provide support for the scraper belt 119. The surface of the scraper belt 119 is provided with grooves for scraping waste residue. In use, the motor 114 rotates, driving the corresponding drive shaft 115 to rotate, and simultaneously driving the corresponding drive wheel 116 to rotate. Through the transmission belt 117, another drive shaft 115 is driven to rotate synchronously, and simultaneously driving the support wheel 118 to rotate synchronously. The support wheel 118 drives the scraper belt 119 to rotate, which facilitates the scraping of waste residue in the box 101.

[0026] The cleaning device using the combined air flotation scraping mechanism of this embodiment has a housing 101 that provides support for the device, a collection box 102 for collecting the waste scraped off by the scraping assembly, a limiting strip 103 and a guide strip 104 for supporting and guiding the collection box 102, and a pull rod 105 for facilitating the installation and removal of the collection box 102 along the limiting strip 103 and the guide strip 104. In use, the scraper 107 scrapes off the waste from the surface of the rotating scraper belt 119, and the scraped waste falls into the collection box 102. In step 2, when the collection box 102 is full of waste residue, the processing component sprays a treatment solution into the collection box 102 to pre-treat the waste residue. The operator pulls the collection box 102 out of the box body 101 along the limiting strip 103 and the guide strip 104 using the pull rod 105, and then pushes the empty collection box 102 back into the box body 101, which facilitates continuous cleaning of the scraper belt 119. This solves the problem that the cleaning device of the combined air flotation scraper mechanism is inconvenient to perform subsequent processing of the collected waste residue during long-term use.

[0027] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A cleaning device for a combined air flotation scraping mechanism, comprising a housing, characterized in that, It also includes collection components, processing components, and scraping components; The collection assembly includes a collection box, limiting strips, guide strips, and a pull rod. The collection box is slidably connected to the box body and located inside the box body. There are two limiting strips, which are fixedly connected to the collection box and located on both sides of the collection box. The guide strip is fixedly connected to the collection box and located at the bottom of the collection box. The pull rod is fixedly connected to the collection box and located on the outside of the collection box. The processing assembly and the scraping assembly are respectively connected to the box body.

2. The cleaning device of the combined air flotation scraping mechanism as described in claim 1, characterized in that, The collection assembly also includes a support plate and a scraper. The support plate is fixedly connected to the housing and located inside the housing. The scraper is fixedly connected to the support plate and located on top of the support plate.

3. The cleaning device of the combined air flotation scraping mechanism as described in claim 1, characterized in that, The treatment assembly includes a treatment frame, a water tank, a water pump, a guide pipe, and nozzles. The treatment frame is fixedly connected to the housing and located on top of the housing. The water tank is fixedly connected to the treatment frame and located on top of the treatment frame. There are two water pumps, each fixedly connected to the water tank and located on top of the treatment frame. The guide pipe is fixedly connected to the water pump and passes through the treatment frame. There are multiple nozzles, each fixedly connected to the guide pipe and located at the bottom of the guide pipe.

4. The cleaning device of the combined air flotation scraping mechanism as described in claim 3, characterized in that, The scraping assembly includes a slide, a motor, a drive shaft, drive wheels, and a drive belt. There are two slides, each slidably connected to the housing and located in the middle of the housing. The motor is fixedly connected to the slide and located on the outside of the slide. There are two drive shafts, each rotatably connected to the slide and passing through the slide. There are two drive wheels, each fixedly connected to the drive shaft and located on the outside of the drive shaft. The drive belt connects the two drive wheels.

5. The cleaning device of the combined air flotation scraping mechanism as described in claim 4, characterized in that, The scraping assembly also includes support wheels and scraping belts. There are multiple support wheels, each of which is fixedly connected to the drive shaft and located in the middle of the carriage. The scraping belt is connected to the support wheels and located on the outside of the support wheels.

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