Energy-saving type bar screen machine

Abstract

The utility model relates to the field of sewage treatment, and discloses an energy-saving type bar screen machine which comprises a door frame, and a bar screen machine body and a collecting box are fixedly arranged on the door frame. The cleaning and collecting mechanism comprises an inner plate, a hydraulic cylinder, a filter screen plate, a connecting rod, a wedging piece, an electric push rod, a scraping plate and a material collecting box, the inner plate is fixedly installed in the collecting box, a hydraulic rod of the hydraulic cylinder is fixedly connected with the filter screen plate, the connecting rod is fixedly installed on the inner plate, the wedging piece is fixedly installed on the connecting rod, and the electric push rod is fixedly connected with the scraping plate. The telescopic end of the electric push rod is fixedly connected with the scraper, the material collecting box is clamped on the collecting box, the filter screen plate makes contact with the side face of the inner plate, and the front side and the rear side of the filter screen plate make contact with the inner wall of the front side and the inner wall of the rear side of the collecting box correspondingly. The filter screen plate has the following advantages and effects that the filter holes in the filter screen plate can be prevented from being blocked, and impurities can be conveniently collected.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, and particularly relates to an energy-saving grille sewage remover. Background Art

[0002] Sewage treatment is a process of purifying sewage to meet the water quality requirements for discharging into a certain water body or reusing. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc. A grille sewage remover is a sewage removal machine that separates solids from liquids through a grille.

[0003] In the prior art, the publication number CN217887219U discloses an energy-saving rake-tooth grille sewage remover, which includes a grille sewage remover body, a mounting frame, and a driving mechanism. A photovoltaic panel is installed at the top of the mounting frame through a bracket. A machine box is installed on one side of the photovoltaic panel. A machine door is hinged at the port of the machine box. A charging protector, a battery assembly, and an inverter are sequentially installed in the inner cavity of the machine box. A collection box is installed on one side of the mounting frame. A filter screen plate is installed inside the collection box. Support plates are symmetrically and fixedly connected to the outer wall of the collection box. A positive and negative lead screw is rotatably connected between the support plates. A servo motor is installed on one side of the positive and negative lead screw.

[0004] When in use, impurities on the filter screen plate can be scraped to one side by a scraper, and then the impurities are cleaned manually, which is not convenient enough. In addition, during the scraping process of the impurities on the filter screen plate, impurities are likely to enter the filter holes on the filter screen plate, easily causing blockage of the filter screen plate. Therefore, it is necessary to design an energy-saving grille sewage remover to solve the above problems.

[0005] The information disclosed in this background art section is only intended to enhance the overall understanding of the present utility model and should not be regarded as an admission or any form of suggestion that this information constitutes prior art already known to those of ordinary skill in the art. Summary of the Utility Model

[0006] The purpose of the present utility model is to provide an energy-saving grille sewage remover to solve the above problems.

[0007] The above technical purpose of the present utility model is achieved through the following technical solutions: An energy-saving grille sewage remover, comprising:

[0008] A gantry, on which a grille sewage remover body and a collection box are fixedly arranged;

[0009] Cleaning and collecting mechanism, the cleaning and collecting mechanism includes an inner plate, a hydraulic cylinder, a filter screen plate, a connecting rod, a fitting, an electric push rod, a scraper and a collecting box. The inner plate is fixedly installed inside the collecting box. The hydraulic rod of the hydraulic cylinder is fixedly connected to the filter screen plate. The connecting rod is fixedly installed on the inner plate. The fitting is fixedly installed on the connecting rod. The telescopic end of the electric push rod is fixedly connected to the scraper. The collecting box is clamped on the collecting box.

[0010] A further setting of the present utility model is that: the filter screen plate is in contact with the side of the inner plate, and the front side and the rear side of the filter screen plate are respectively in contact with the inner walls of the front side and the rear side of the collecting box.

[0011] A further setting of the present utility model is that: a plurality of filter holes are provided at the top of the filter screen plate, and the fitting is adapted to the filter holes.

[0012] By adopting the above technical solution, the fitting can be inserted into the filter hole to eject impurities.

[0013] A further setting of the present utility model is that: a back groove is provided at the rear side of one inner plate, a blanking hole is provided at the side of the other inner plate, the electric push rod is fixedly installed in the back groove, and the scraper is in close fit with the inner wall of the back groove.

[0014] A further setting of the present utility model is that: a clamping hole is provided on the side of the collecting box, the collecting box is clamped with the clamping hole, the top of the collecting box is in contact with the inner plate, and a water filtering plate is fixedly arranged in the collecting box.

[0015] By adopting the above technical solution, it is convenient to collect the cleaned impurities.

[0016] A further setting of the present utility model is that: a damping pad is embedded in the clamping hole, and the collecting box is in close contact with the damping pad.

[0017] By adopting the above technical solution, the tightness between the collecting box and the clamping hole can be ensured.

[0018] A further setting of the present utility model is that: a top frame is fixedly arranged at the top of the gantry, a photovoltaic panel is fixedly arranged on the top frame, and a machine box is fixedly arranged at the top of the gantry.

[0019] A further setting of the present utility model is that: a charging protector, a battery assembly and an inverter are sequentially installed in the inner cavity of the machine box.

[0020] A further setting of the present utility model is that: a drain pipe is fixedly arranged on the collecting box.

[0021] A further setting of the present utility model is that: a protective cover is fixedly arranged in the collecting box, and the hydraulic cylinder is fixedly installed inside the protective cover.

[0022] By adopting the above technical solution, it is convenient to carry out protective treatment on the hydraulic cylinder.

[0023] The beneficial effects of the present utility model are as follows:

[0024] 1. Through the arranged cleaning and collecting mechanism of the present utility model, when cleaning the collected impurities, the hydraulic cylinder can be started to lower the filter screen plate, so that the fitting can be inserted into the filter holes on the filter screen plate to eject the impurities in the filter holes, which can prevent the filter holes on the filter screen plate from being blocked;

[0025] 2. Through the arranged cleaning and collecting mechanism of the present utility model, when the electric push rod is started, the scraper scrapes the top of the filter screen plate, so that the impurities fall into the material dropping hole and are collected in the aggregate box through the material dropping hole. Subsequently, the staff can directly take out the aggregate box without manual cleaning. Description of the Drawings

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0027] Figure 1 and Figure 2 are the three-dimensional structural schematic diagrams of an energy-saving grille sewage cleaner proposed by the present utility model.

[0028] Figure 3 are the cross-sectional structural schematic diagrams of an energy-saving grille sewage cleaner proposed by the present utility model.

[0029] Figure 4 is Figure 3 the structural schematic diagram of part A in

[0030] In the figure, 1. gantry; 2. grille sewage cleaner body; 3. collection box; 4. top frame; 5. photovoltaic panel; 6. chassis; 7. inner plate; 8. protective cover; 9. hydraulic cylinder; 10. filter screen plate; 11. filter hole; 12. connecting rod; 13. fitting; 14. back groove; 15. material dropping hole; 16. electric push rod; 17. scraper; 18. aggregate box; 19. water filter plate. Detailed Embodiments

[0031] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0032] Next, the technical solutions of the present utility model will be clearly and completely described in conjunction with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0033] See Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , the present utility model provides an energy-saving grille dirt remover, including:

[0034] A gantry 1, on which a grille dirt remover body 2 and a collection box 3 are fixedly arranged;

[0035] A cleaning and collection mechanism, which includes an inner plate 7, a hydraulic cylinder 9, a filter screen plate 10, a connecting rod 12, a fitting 13, an electric push rod 16, a scraper 17 and an aggregate box 18. The inner plate 7 is fixedly installed inside the collection box 3, the hydraulic rod of the hydraulic cylinder 9 is fixedly connected to the filter screen plate 10, the connecting rod 12 is fixedly installed on the inner plate 7, the fitting 13 is fixedly installed on the connecting rod 12, the telescopic end of the electric push rod 16 is fixedly connected to the scraper 17, and the aggregate box 18 is clamped on the collection box 3.

[0036] Through the above cleaning and collection mechanism, when it is necessary to clean impurities, start the hydraulic cylinder 9, the fitting 13 can be inserted into the filter holes 11 on the filter screen plate 10 to eject the impurities in the filter holes 11. At this time, the top of the filter screen plate 10 is aligned with the bottom of the scraper 17, and then start the electric push rod 16. The scraper 17 scrapes the top of the filter screen plate 10, so that the impurities fall into the blanking hole 15 and fall into the aggregate box 18 through the blanking hole 15 for collection. Subsequently, the staff can directly take out the aggregate box 18 without manual cleaning.

[0037] Specifically, the filter screen plate 10 is in contact with the side of the inner plate 7. The front and rear sides of the filter screen plate 10 are respectively in contact with the inner walls of the front and rear sides of the collection box 3. A plurality of filter holes 11 are provided at the top of the filter screen plate 10, and the fitting 13 is adapted to the filter holes 11. It should be noted that the fitting 13 can be inserted into the filter holes 11 on the filter screen plate 10 to eject the impurities in the filter holes 11.

[0038] Specifically, a back groove 14 is provided at the rear side of one inner plate 7, and a blanking hole 15 is provided at the side of the other inner plate 7. The electric push rod 16 is fixedly installed in the back groove 14, and the scraping plate 17 is fitted to the inner wall of the back groove 14. It should be noted that the scraping plate 17 is stored and hidden.

[0039] Specifically, a clamping hole is provided on the side of the collection box 3. The aggregate box 18 is clamped with the clamping hole. The top of the aggregate box 18 is in contact with the inner plate 7. A water filter plate 19 is fixedly arranged in the aggregate box 18. A damping pad is embedded in the clamping hole, and the aggregate box 18 is in close contact with the damping pad. It should be noted that it is convenient to collect and process the impurities and can ensure the stability of the aggregate box 18.

[0040] Specifically, a top frame 4 is fixedly arranged at the top of the gantry 1, and a photovoltaic panel 5 is fixedly arranged on the top frame 4. A chassis 6 is fixedly arranged at the top of the gantry 1. A charging protector, a battery assembly and an inverter are sequentially installed in the inner cavity of the chassis 6. It should be noted that the photovoltaic panel 5 is used to convert solar energy into electrical energy and then stored in the battery assembly. At the same time, the charging protector is used to protect the battery assembly from overcharging, and then the inverter is used to convert the DC electrical energy in the battery assembly into fixed-frequency and fixed-voltage or frequency-modulated and voltage-regulated alternating current for external use, which is relatively energy-saving and environmentally friendly.

[0041] Specifically, a drain pipe is fixedly arranged on the collection box 3. A protective cover 8 is fixedly arranged in the collection box 3. The hydraulic cylinder 9 is fixedly installed inside the protective cover 8. It should be noted that the setting of the protective cover 8 can prevent sewage from directly flowing onto the hydraulic cylinder 9 to protect the hydraulic cylinder 9.

[0042] Working principle:

[0043] S1: The filter screen plate 10 filters the impurities in the sewage. When it is necessary to clean the impurities, the hydraulic cylinder 9 is started to move the filter screen plate 10 downward. The fitting 13 can be inserted into the filter holes 11 on the filter screen plate 10 to eject the impurities in the filter holes 11. At this time, the top of the filter screen plate 10 is aligned with the bottom of the scraping plate 17, which can prevent the filter holes 11 on the filter screen plate 10 from being blocked;

[0044] S2: Activate the electric push rod 16. The electric push rod 16 drives the scraper 17 to move. The scraper 17 scrapes the top of the filter screen plate 10, causing impurities to fall into the blanking hole 15 and then into the aggregate box 18 through the blanking hole 15 for collection. Subsequently, the staff can directly take out the aggregate box 18 without manual cleaning.

[0045] The above has introduced in detail an energy-saving grille sewage cleaner provided by the present utility model. Specific embodiments are used in this article to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. It should be noted that for those of ordinary skill in the art of this technology, without departing from the principle of the present utility model, several improvements and modifications can be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. An energy-saving grille decontamination machine, characterized in that: include: A door frame (1), on which a grille dirt remover body (2) and a collection box (3) are fixedly arranged; A cleaning and collecting mechanism, the cleaning and collecting mechanism comprising an inner plate (7), a hydraulic cylinder (9), a filter plate (10), a connecting rod (12), a fitting (13), an electric push rod (16), a scraper (17) and a collection box (18), wherein the inner plate (7) is fixedly mounted inside the collection box (3), the hydraulic rod of the hydraulic cylinder (9) is fixedly connected to the filter plate (10), the connecting rod (12) is fixedly mounted on the inner plate (7), the fitting (13) is fixedly mounted on the connecting rod (12), the telescopic end of the electric push rod (16) is fixedly connected to the scraper (17), and the collection box (18) is clamped on the collection box (3).

2. The energy-saving grille dirt remover according to claim 1, characterized in that: The filter plate (10) is in contact with the side surface of the inner plate (7), and the front side and the rear side of the filter plate (10) are in contact with the front inner wall and the rear inner wall of the collection box (3) respectively.

3. The energy-saving grille dirt remover according to claim 1, characterized in that: The filter plate (10) is provided with a plurality of filter holes (11) on the top, and the fittings (13) are adapted to the filter holes (11).

4. The energy-saving grille decontamination machine according to claim 1, characterized in that: A back groove (14) is provided on the rear side of one inner plate (7), a material drop hole (15) is provided on the side of the other inner plate (7), an electric push rod (16) is fixedly installed in the back groove (14), and a scraper (17) is fitted with the inner wall of the back groove (14).

5. The energy-saving grille dirt remover according to claim 1, characterized in that: The side of the collecting box (3) is provided with a mounting hole, the collecting box (18) is mounted in the mounting hole, the top of the collecting box (18) is in contact with the inner plate (7), and a water filter plate (19) is fixedly arranged in the collecting box (18).

6. The energy-saving grille dirt remover according to claim 5, characterized in that: A damping pad is embedded in the clamping hole, and the material collection box (18) is in close contact with the damping pad.

7. The energy-saving grille dirt remover according to claim 1, characterized in that: A top frame (4) is fixedly arranged on the top of the door frame (1), a photovoltaic panel (5) is fixedly arranged on the top frame (4), and a cabinet (6) is fixedly arranged on the top of the door frame (1).

8. The energy-saving grille dirt remover according to claim 7, characterized in that: The inner cavity of the chassis (6) is sequentially installed with a charging protector, a battery assembly and an inverter.

9. The energy-saving grille dirt remover according to claim 1, characterized in that: A drainage pipe is fixedly arranged on the collection box (3).

10. The energy-saving grille dirt remover according to claim 1, characterized in that: A protective cover (8) is fixedly arranged inside the collection box (3), and a hydraulic cylinder (9) is fixedly installed on the inner side of the protective cover (8).

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