Filtering mechanism for producing adblue

Abstract

The utility model relates to the technical field of filtering production equipment, in particular to a filtering mechanism for producing adblue, which comprises a filtering box, a scraping component, a filtering component and an auxiliary component, the scraping assembly comprises a motor, a rotating shaft, rotating seats, surface scraping plates and side wall scraping plates, the motor is fixedly connected with the filter box, the rotating shaft is connected with the motor and penetrates through the filter box, the multiple rotating seats are fixedly connected with the rotating shaft and located on the outer side of the rotating shaft, and the multiple surface scraping plates are fixedly connected with the rotating seats and located on the outer side of the side wall scraping plates. The surface scraping plate is fixedly connected with the rotating seat and located on the outer side of the rotating seat, the side wall scraping plates are fixedly connected with the surface scraping plate and located on the top of the surface scraping plate, and the filtering assembly and the auxiliary assembly are connected with the filtering box. And during use, impurities are easily adhered to the surface of the filtering mechanism, so that the subsequent filtering efficiency is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of filtering production equipment, in particular to a filtering mechanism for producing vehicle urea. Background Art

[0002] The existing automotive urea nano-filtration production equipment has a simple structure and cannot achieve the effect of multi-stage filtration, resulting in poor filtration effect and thus poor use effect. Moreover, during filtration, the automotive urea solution is directly discharged and impacts a position of the filter, which easily causes the impact and damage to this position of the filter, thereby reducing the service life of the filter. In addition, the automotive urea is filtered very slowly during the process, and the working efficiency is low.

[0003] Existing announcement number CN218687186U discloses a vehicle urea nano-scale filtration production equipment, including a filtering mechanism, a device hole is opened at the middle of the upper end of the filtering mechanism, a vehicle urea inlet mechanism is fixedly sleeved inside the device hole, a vibration mechanism is fixedly provided at the lower end of the filtering mechanism, a small section of the vibration mechanism is fixedly provided with a protective frame, the vehicle urea inlet mechanism includes a vehicle urea inlet pipe, and the vehicle urea inlet pipe is fixedly provided inside the device hole. The vehicle urea nano-scale filtration production equipment is respectively provided with three filters, namely, an activated carbon filter, an ion exchange resin filter, and a quartz sand filter, in the filtering mechanism. The three filters can achieve a multi-stage filtration effect, enhance the filtration effect, and can pass the filtered dirt through the discharge pipe, then enter the inclined pipe, and pass through the residue outlet and be discharged from the residue outlet to the outside of the filtering mechanism, which can save the work of cleaning the filter.

[0004] However, the above-mentioned automotive urea nano-filtration production equipment improves the efficiency of the filtering mechanism through a vibration mechanism. When in use, impurities are easily adhered to the surface of the filtering mechanism, resulting in a decrease in subsequent filtering efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a filtering mechanism for the production of automotive urea, which solves the problem that when the automotive urea nano-level filtering production equipment uses a vibration mechanism to improve the efficiency of the filtering mechanism, impurities easily adhere to the surface of the filtering mechanism during use, resulting in a decrease in subsequent filtering efficiency.

[0006] To achieve the above-mentioned objectives, the utility model provides a filtering mechanism for automotive urea production, comprising a filter box, a scraper assembly, a filter assembly and an auxiliary assembly; the scraper assembly comprises a motor, a rotating shaft, a rotating seat, a surface scraper and a side wall scraper, the motor is fixedly connected to the filter box and is located at the top of the filter box, the rotating shaft is connected to the motor and passes through the filter box, the number of the rotating seats is multiple, and the multiple rotating seats are respectively fixedly connected to the rotating shaft and are respectively located on the outside of the rotating shaft, the number of the surface scrapers is multiple, and the multiple surface scrapers are respectively fixedly connected to the rotating seat and are respectively located on the outside of the rotating seat, the number of the side wall scrapers is multiple, and the multiple side wall scrapers are respectively fixedly connected to the surface scraper and are respectively located on the top of the surface scraper, the filter assembly and the auxiliary assembly are respectively connected to the filter box.

[0007] Among them, the scraper assembly also includes a support seat and a back scraper. There are multiple support seats, and the multiple support seats are respectively fixedly connected to the rotating shaft and are respectively located on the outside of the rotating shaft. There are multiple back scrapers, and the multiple back scrapers are respectively fixedly connected to the support seat and are respectively located between the support seat and the side wall scraper.

[0008] In which, the filter assembly includes a fixed seat, a filter plate, a discharge pipe and a suction pipe. There are multiple fixed seats, and the multiple fixed seats are respectively rotatably connected to the rotating shaft and are respectively located on the outside of the rotating shaft. There are multiple filter plates, and the multiple filter plates are respectively fixedly connected to the fixed seats and are respectively located between the surface scraper and the back scraper. The discharge pipe is fixedly connected to the filter box and is located on the outside of the filter box. The suction pipe is fixedly connected to the discharge pipe and is located on the outside of the discharge pipe.

[0009] Among them, the auxiliary component includes a material distribution seat, a material distribution plate and a baffle. The material distribution seat is fixedly connected to the rotating shaft and is located on the outside of the rotating seat. The material distribution plate is fixedly connected to the material distribution seat and is located inside the filter box. There are multiple baffles, and the multiple baffles are respectively fixedly connected to the material distribution plates and are respectively located on the top of the material distribution plates.

[0010] In which, the auxiliary component also includes a sealing plate, a guide seat and a connecting pipe. The sealing plate is fixedly connected to the filter box and is located at the bottom of the filter box. The guide seat is fixedly connected to the sealing plate and is located inside the filter box. The connecting pipe is fixedly connected to the filter box and passes through the filter box.

[0011] The utility model discloses a filtering mechanism for producing urea for vehicle, wherein the filter box is used for filtering during the production of urea for vehicle, the motor provides power for the scraper assembly, the rotating shaft provides transmission for the scraper assembly, the rotating seat provides support and transmission for the surface scraper, the surface scraper is used for scraping the surface of the filter plate and supporting the side wall scraper at the same time, and the side wall scraper is used for cleaning the inner wall of the filter box. When the equipment is in use, the motor rotates to drive the rotating shaft and the rotating seat to rotate, and the surface scraper is driven to rotate at the same time. The rotating surface scraper and the side wall scraper respectively clean the filter plate and the inner wall of the filter box, thereby preventing impurities generated during the production of urea for vehicle from adhering to the surface of the filter plate and the inner wall of the filter box, thereby solving the problem that the nano-level filtering production equipment for vehicle urea improves the efficiency of the filtering mechanism by using a vibration mechanism, and impurities are easily adhered to the surface of the filtering mechanism during use, resulting in a subsequent reduction in filtering efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0013] Figure 1 It is a schematic diagram of the overall structure of the filtering mechanism for vehicle urea production according to the first embodiment of the present utility model.

[0014] Figure 2 It is a structural schematic diagram of the scraper assembly of the first embodiment of the present utility model.

[0015] Figure 3 It is a structural schematic diagram of the filter assembly of the first embodiment of the present utility model.

[0016] Figure 4 It is a structural schematic diagram of the auxiliary components of the first embodiment of the present utility model.

[0017] In the figure: 101-filter box, 102-motor, 103-rotating shaft, 104-rotating seat, 105-surface scraper, 106-side wall scraper, 107-support seat, 108-back scraper, 109-fixed seat, 110-filter plate, 111-discharge pipe, 112-suction pipe, 113-distribution seat, 114-distribution plate, 115-baffle, 116-sealing plate, 117-guide seat, 118-connecting pipe. DETAILED DESCRIPTION

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

[0019] The first embodiment of this application is:

[0020] See also Figures 1 to 4 ,in, Figure 1 This is a schematic diagram of the overall structure of the filtering mechanism for vehicle urea production according to the first embodiment of the present invention. Figure 2 This is a schematic structural diagram of the scraper assembly of the first embodiment of the present invention. Figure 3 This is a schematic structural diagram of the filter assembly of the first embodiment of the present invention. Figure 4 It is a structural schematic diagram of the auxiliary components of the first embodiment of the utility model. The utility model provides a filtering mechanism for the production of automotive urea, including a filter box 101, a scraper component, a filter component and an auxiliary component. The scraper component includes a motor 102, a rotating shaft 103, a rotating seat 104, a surface scraper 105, a side wall scraper 106, a support seat 107 and a back scraper 108. The filter component includes a fixed seat 109, a filter plate 110, a discharge pipe 111 and a suction pipe 112. The auxiliary component includes a distribution seat 113, a distribution plate 114, a baffle 115, a sealing plate 116, a guide seat 117 and a connecting pipe 118; the above-mentioned scheme solves the problem that the automotive urea nano-filtration production equipment improves the efficiency of the filter mechanism through the vibration mechanism, and impurities are easily adhered to the surface of the filter mechanism during use, resulting in a subsequent reduction in filtration efficiency. It can be understood that the above-mentioned scheme can be used in the scenario of cleaning the surface of the filter plate, and can also be used to solve the problem of distribution of feed.

[0021] According to this specific embodiment, the motor 102 is fixedly connected to the filter box 101 and is located at the top of the filter box 101. The rotating shaft 103 is connected to the motor 102 and passes through the filter box 101. The number of the rotating seats 104 is multiple, and the multiple rotating seats 104 are respectively fixedly connected to the rotating shaft 103 and are respectively located on the outside of the rotating shaft 103. The number of the surface scrapers 105 is multiple, and the multiple surface scrapers 105 are respectively fixedly connected to the rotating seats 104 and are respectively located on the outside of the rotating seats 104. The number of the side wall scrapers 106 is multiple, and the multiple side wall scrapers 106 are respectively fixedly connected to the surface scrapers 105 and are respectively located on the top of the surface scrapers 105. The filter assembly and the auxiliary assembly are respectively connected to the filter box 101. The filter box 101 is used to produce automotive urea. The filtration is performed during production, the motor 102 provides power for the scraper assembly, the rotating shaft 103 provides transmission for the scraper assembly, and the rotating seat 104 provides support and transmission for the surface scraper 105. The surface scraper 105 is used to scrape the surface of the filter plate 110 and provide support for the side wall scraper 106. The side wall scraper 106 is used to clean the inner wall of the filter box 101. When the equipment is in use, the motor 102 rotates to drive the rotating shaft 103 and the rotating seat 104 to rotate, and at the same time drive the surface scraper 105 to rotate. The rotating surface scraper 105 and the side wall scraper 106 respectively clean the filter plate 110 and the inner wall of the filter box 101 to prevent impurities generated during the production of automotive urea from adhering to the surface of the filter plate 110 and the inner wall of the filter box 101.

[0022] Among them, there are multiple support seats 107, and multiple support seats 107 are respectively fixedly connected to the rotating shaft 103 and are respectively located on the outside of the rotating shaft 103. There are multiple back scrapers 108, and multiple back scrapers 108 are respectively fixedly connected to the support seat 107 and are respectively located between the support seat 107 and the side wall scraper 106. The support seat 107 provides support for the back scraper 108, and the back scraper 108 is used to clean the bottom of the filter plate 110 and the bottom of the distribution plate 114 to prevent impurities from sticking to the bottom of the filter plate 110 and the distribution plate 114 during the production of automotive urea.

[0023] Secondly, the number of the fixing seats 109 is multiple, and the multiple fixing seats 109 are respectively rotatably connected to the rotating shaft 103 and are respectively located on the outside of the rotating shaft 103. The number of the filter plates 110 is multiple, and the multiple filter plates 110 are respectively fixedly connected to the fixing seats 109 and are respectively located between the surface scraper 105 and the back scraper 108. The discharge pipe 111 is fixedly connected to the filter box 101 and is located on the outside of the filter box 101. The suction pipe 112 is fixedly connected to the discharge pipe. 111 is fixedly connected and located on the outside of the discharge pipe 111. The fixed seat 109 provides support for the filter plate 110. The filter plates 110 are respectively activated carbon filter plates, ion exchange filter plates and quartz sand filter plates. The urea production is facilitated by a variety of the filter plates 110. After filtration, the impurities on the surface of the filter plate 110 are scraped off by the surface scraper 105. At this time, the suction pipe 112 is connected to the external pump to suck out the impurities from the discharge pipe 111, so as to facilitate the cleaning of the filtered impurities.

[0024] Again, the material distribution seat 113 is fixedly connected to the rotating shaft 103 and is located on the outside of the rotating seat 104. The material distribution plate 114 is fixedly connected to the material distribution seat 113 and is located inside the filter box 101. There are multiple baffles 115, and multiple baffles 115 are respectively fixedly connected to the material distribution plates 114 and are respectively located on the top of the material distribution plates 114. The material distribution seat 113 provides support for the material distribution plates 114. The material distribution plates 114 and the baffles 115 are used to evenly distribute the feed. When continuously feeding into the filter box 101, the material distribution seat 113 is driven to rotate by the rotation of the motor 102, and at the same time, the material distribution plate 114 and the baffle 115 are driven to rotate, so that the raw materials entering the filter box 101 are evenly distributed through the rotating material distribution plates 114 and the baffles 115.

[0025] Finally, the sealing plate 116 is fixedly connected to the filter box 101 and is located at the bottom of the filter box 101. The guide seat 117 is fixedly connected to the sealing plate 116 and is located inside the filter box 101. The connecting pipe 118 is fixedly connected to the filter box 101 and passes through the filter box 101. The sealing plate 116 provides a sealing effect for the filter box 101, and the guide seat 117 provides a guiding effect for the filtered raw material. The filtered raw material is convenient for discharge through the connecting pipe 118.

[0026] The vehicle urea production filtering mechanism of this embodiment is used. The filter box 101 is used to filter the vehicle urea during production. The motor 102 provides power for the scraper assembly. The rotating shaft 103 provides transmission for the scraper assembly. The rotating seat 104 provides support and transmission for the surface scraper 105. The surface scraper 105 is used to scrape the surface of the filter plate 110 and provide support for the side wall scraper 106. The side wall scraper 106 is used to clean the inner wall of the filter box 101. When the equipment is in use, the motor 102 is used to filter the vehicle urea during production. The rotating shaft 103 and the rotating seat 104 rotate, and the surface scraper 105 rotates at the same time. The rotating surface scraper 105 and the side wall scraper 106 clean the filter plate 110 and the inner wall of the filter box 101 respectively, so as to prevent impurities generated during the production of automotive urea from adhering to the surface of the filter plate 110 and the inner wall of the filter box 101, thereby solving the problem that the automotive urea nano-filtration production equipment uses a vibration mechanism to improve the efficiency of the filter mechanism, but impurities are easily adhered to the surface of the filter mechanism during use, resulting in a decrease in subsequent filtration efficiency.

[0027] The above disclosure is merely one or more preferred embodiments of the present application and is not intended to limit the scope of the present application. A person skilled in the art will understand that all or part of the processes of the above embodiments and equivalent changes made in accordance with the claims of the present application are still within the scope of the present application.

Claims

1. A filtering mechanism for producing automotive urea, comprising a filter box, characterized in that: It also includes a scraper assembly, a filter assembly and auxiliary components; The scraper assembly includes a motor, a rotating shaft, a rotating seat, a surface scraper and a side wall scraper. The motor is fixedly connected to the filter box and is located at the top of the filter box. The rotating shaft is connected to the motor and passes through the filter box. There are multiple rotating seats, and multiple rotating seats are respectively fixedly connected to the rotating shaft and are respectively located on the outside of the rotating shaft. There are multiple surface scrapers, and multiple surface scrapers are respectively fixedly connected to the rotating seat and are respectively located on the outside of the rotating seat. There are multiple side wall scrapers, and multiple side wall scrapers are respectively fixedly connected to the surface scraper and are respectively located on the top of the surface scraper. The filter assembly and the auxiliary assembly are respectively connected to the filter box.

2. The filtering mechanism for producing automotive urea according to claim 1, wherein: The scraper assembly also includes a support seat and a back scraper. There are multiple support seats, and the multiple support seats are respectively fixedly connected to the rotating shaft and are respectively located on the outside of the rotating shaft. There are multiple back scrapers, and the multiple back scrapers are respectively fixedly connected to the support seat and are respectively located between the support seat and the side wall scraper.

3. The filtering mechanism for producing automotive urea according to claim 2, wherein: The filter assembly includes a fixed seat, a filter plate, a discharge pipe and a suction pipe. There are multiple fixed seats, and the multiple fixed seats are respectively rotatably connected to the rotating shaft and are respectively located on the outside of the rotating shaft. There are multiple filter plates, and the multiple filter plates are respectively fixedly connected to the fixed seats and are respectively located between the surface scraper and the back scraper. The discharge pipe is fixedly connected to the filter box and is located on the outside of the filter box. The suction pipe is fixedly connected to the discharge pipe and is located on the outside of the discharge pipe.

4. The filtering mechanism for producing automotive urea according to claim 1, wherein: The auxiliary component includes a material distribution seat, a material distribution plate and a baffle. The material distribution seat is fixedly connected to the rotating shaft and is located on the outside of the rotating seat. The material distribution plate is fixedly connected to the material distribution seat and is located inside the filter box. There are multiple baffles, and the multiple baffles are respectively fixedly connected to the material distribution plates and are respectively located on the top of the material distribution plates.

5. The filtering mechanism for producing automotive urea according to claim 4, characterized in that: The auxiliary component also includes a sealing plate, a guide seat and a connecting pipe. The sealing plate is fixedly connected to the filter box and is located at the bottom of the filter box. The guide seat is fixedly connected to the sealing plate and is located inside the filter box. The connecting pipe is fixedly connected to the filter box and passes through the filter box.

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