Pumping mechanism of industrial sewage purification device for purification engineering

Abstract

The utility model discloses an extraction mechanism of an industrial sewage purification device for purification engineering, which relates to the technical field of sewage purification and comprises a sedimentation tank, a mounting plate is arranged on the sedimentation tank, a water pump and a filtering mechanism are arranged on the mounting plate, a connecting pipe is arranged on the water pump, and a water outlet is arranged on the connecting pipe. The filtering mechanism is connected with the water pump through the connecting pipe, an inner pipe is arranged on the water pump, an outer pipe is arranged at the bottom end of the inner pipe, one end of the inner pipe is fixedly connected with the water pump, the other end of the inner pipe is arranged in the outer pipe, a lifting mechanism is arranged on the inner side of the sedimentation tank, and the lifting mechanism is arranged on the inner side of the sedimentation tank. And the lifting mechanism is fixedly connected with the outer pipe. The problems that existing extraction equipment cannot extract water at different depths in a sedimentation tank, residual impurities in the water can be extracted in the extraction process, and purification work in the next step is not facilitated are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage purification, in particular to an extraction mechanism of an industrial sewage purification device for purification engineering. Background Art

[0002] Industrial wastewater includes production wastewater, production sewage and cooling water. It refers to wastewater and waste liquid generated in the industrial production process, which contains industrial production materials, intermediate products, by-products and pollutants generated in the production process that are lost with water. There are many types of industrial wastewater with complex components. Since industrial wastewater often contains a variety of toxic substances, polluting the environment is very harmful to human health. Therefore, it is necessary to develop comprehensive utilization, turn harm into benefit, and take corresponding purification measures according to the composition and concentration of pollutants in the wastewater before it can be discharged.

[0003] The existing sewage purification device needs to precipitate the sewage during the sewage treatment process, and then extract the water with less impurities separated from the sedimentation tank to continue the next purification work. However, the existing extraction equipment cannot extract water at different depths in the sedimentation tank, and the residual impurities in the water will be extracted during the extraction process, which is not conducive to the next purification work. Therefore, an extraction mechanism of an industrial sewage purification device for purification engineering is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide an extraction mechanism for an industrial sewage purification device for purification engineering, which solves the problem that the existing extraction equipment cannot extract water at different depths in the sedimentation tank, and the residual impurities in the water will be extracted during the extraction process, which is not conducive to the next purification work.

[0005] The utility model is implemented as follows: an extraction mechanism of an industrial sewage purification device for purification engineering comprises a sedimentation tank, a mounting plate is provided on the sedimentation tank, a water pump and a filtering mechanism are provided on the mounting plate, a connecting pipe is provided on the water pump, the filtering mechanism is connected to the water pump through the connecting pipe, an inner pipe is provided on the water pump, an outer pipe is provided at the bottom end of the inner pipe, one end of the inner pipe is fixedly connected to the water pump, the other end of the inner pipe is placed inside the outer pipe, a lifting mechanism is provided on the inner side of the sedimentation tank, and the lifting mechanism is fixedly connected to the outer pipe.

[0006] A further technical solution of the utility model is that a mounting frame is provided on the sedimentation tank.

[0007] A further technical solution of the utility model is: the lifting mechanism includes: a slide rail arranged on the inner side of the sedimentation tank, a slider arranged on the slide rail, a fixed block arranged on the slider, a first motor arranged on the mounting frame, a coil arranged on the output end of the first motor and a lifting belt arranged on the coil.

[0008] A further technical solution of the utility model is: one end of the lifting belt is fixedly connected to the fixing block, and the other end of the lifting belt is fixedly connected to the coil.

[0009] A further technical solution of the utility model is that one end of the fixing block away from the slide rail is fixedly connected to the outer tube.

[0010] A further technical solution of the utility model is: the filtering mechanism includes: a filter box arranged on the mounting plate, a second motor arranged on the filter box, a threaded rod arranged inside the filter box, a limiting rod arranged inside the filter box, a cleaning plate arranged inside the filter box, a cleaning brush arranged on the bottom surface of the cleaning plate, an activated carbon filter layer arranged inside the filter box, a sewage outlet arranged on a side of the filter box away from the second motor, mounting grooves arranged on both sides of the sewage outlet, a sealing plate arranged on the mounting groove, a storage box arranged on the mounting plate, and a filter plate arranged inside the filter box.

[0011] A further technical solution of the utility model is: the cleaning plate is threadedly connected to the threaded rod, the cleaning plate is slidably connected to the limit rod, both ends of the limit rod are fixedly connected to the filter box, both ends of the threaded rod are rotatably connected to the filter box, and one end of the threaded rod away from the storage box is fixedly connected to the output end of the second motor.

[0012] A further technical solution of the utility model is: the bottom surface of the cleaning brush is in contact with the filter plate, the bottom surface of the sewage outlet is flush with the surface of the filter plate, and the sewage outlet is matched with the cleaning brush.

[0013] A further technical solution of the utility model is: the storage box is placed below the sewage outlet and fits with the side of the filter box.

[0014] A further technical solution of the utility model is: the activated carbon filter layer is placed below the filter plate.

[0015] The beneficial effects of the utility model: compared with the traditional extraction equipment, the utility model can freely adjust the extraction height to be suitable for sewage with different sedimentation degrees at different heights. At the same time, the residual impurities in the extracted sewage can be filtered through the filtering mechanism to prevent affecting the next purification work. The coil is driven by the rotation of the motor, and the coil will wrap or release the lifting belt. Since one end of the lifting belt is fixedly connected to the slider, the slider will be pulled to make linear motion on the slide rail while the lifting belt moves. At this time, the fixed block on the slider will drive the outer tube to move up and down on the inner tube to adjust the extraction position. The extracted water will enter the filtering mechanism through the water pump, be filtered through the filter plate, and then flow into the activated carbon filter layer for adsorption filtration. The treated water will flow into the next process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main structure of an extraction mechanism of an industrial sewage purification device for purification engineering provided by the utility model;

[0017] Figure 2 It is a cross-sectional structural schematic diagram of an extraction mechanism of an industrial sewage purification device for purification engineering provided by the utility model;

[0018] Figure 3 It is a partial enlarged schematic diagram of A of an extraction mechanism of an industrial sewage purification device for purification engineering provided by the utility model;

[0019] Figure 4 This is a partial enlarged schematic diagram of position B of an extraction mechanism of an industrial sewage purification device for purification engineering provided by the utility model;

[0020] Figure 5 It is a partial enlarged schematic diagram of position C of an extraction mechanism of an industrial sewage purification device for purification engineering provided by the utility model.

[0021] Figure numerals: 1. sedimentation tank; 2. mounting plate; 3. mounting frame; 4. lifting mechanism; 41. slide rail; 42. slider; 43. fixing block; 44. lifting belt; 45. coil; 46. first motor; 5. inner tube; 6. outer tube; 7. water pump; 8. connecting pipe; 9. filtering mechanism; 91. filter box; 92. second motor; 93. threaded rod; 94. limiting rod; 95. cleaning plate; 96. cleaning brush; 97. activated carbon filter layer; 98. storage box; 99. sealing plate; 901. mounting groove; 902. sewage outlet; 903. filter plate. DETAILED DESCRIPTION

[0022] The following is an explanation of the implementation of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention.

[0023] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of the present specification are only used to match the contents disclosed in the specification for people familiar with the technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present utility model, so they have no substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the present utility model, should still fall within the scope of the technical contents disclosed by the present utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in the present specification are only for the convenience of description, and are not used to limit the scope of the implementation of the present utility model. The change or adjustment of the relative relationship, without substantial change of the technical contents, should also be regarded as the scope of the implementation of the present utility model.

[0024] Figure 1-Figure 5 The main structural components of an extraction mechanism of an industrial sewage purification device for purification engineering are shown, including a sedimentation tank 1, on which a mounting plate 2 is provided, characterized in that a water pump 7 and a filtering mechanism 9 are provided on the mounting plate 2, the water pump 7 is provided with a connecting pipe 8, the filtering mechanism 9 is connected to the water pump 7 through the connecting pipe 8, an inner tube 5 is provided on the water pump 7, an outer tube 6 is provided at the bottom end of the inner tube 5, one end of the inner tube 5 is fixedly connected to the water pump 7, and the other end of the inner tube 5 is placed inside the outer tube 6, and a lifting mechanism 4 is provided on the inner side of the sedimentation tank 1, and the lifting mechanism 4 is fixedly connected to the outer tube 6.

[0025] A mounting frame 3 is provided on the sedimentation tank 1 .

[0026] like Figure 1 , Figure 3 as well as Figure 5 As shown, the lifting mechanism 4 is one of the core components of the extraction mechanism of the industrial sewage purification device for the purification project. The lifting mechanism 4 is mainly used to control the depth of sewage extraction in the sewage pool to extract sewage with different sedimentation degrees at different depths. The specific description is as follows:

[0027] The lifting mechanism 4 includes: a slide rail 41 arranged on the inner side of the sedimentation tank 1, a slider 42 arranged on the slide rail 41, a fixing block 43 arranged on the slider 42, a first motor 6 arranged on the mounting frame 3, a coil 45 arranged on the output end of the first motor 46, and a lifting belt 44 arranged on the coil 45.

[0028] One end of the lifting belt 44 is fixedly connected to the fixed block 43 , and the other end of the lifting belt 44 is fixedly connected to the coil 45 . The lifting belt 44 is wound around or released from the coil 45 to control the slider 42 to perform linear motion on the slide rail 41 .

[0029] Among them, one end of the fixed block 43 away from the slide rail 41 is fixedly connected to the outer tube 6. The fixed block 43 serves as a hub connecting the lifting mechanism 4 and the outer tube 6. When the slider 42 drives the fixed block 43 to move, the fixed block 43 will also drive the outer tube 6 to move up and down on the inner tube 5, thereby achieving the purpose of extracting sewage at different depths.

[0030] like Figure 2 as well as Figure 4 As shown, the filter mechanism 9 is another core component of the extraction mechanism of the industrial wastewater purification device for the purification project. The filter mechanism 9 is mainly used to filter the water pumped out by the water pump 7 to prevent the impurities therein from clogging the filtering or purification structure of the next process and affecting the work efficiency. The specific description is as follows:

[0031] The filtering mechanism 9 includes: a filter box 91 arranged on the mounting plate 2, a second motor 92 arranged on the filter box 91, a threaded rod 93 arranged inside the filter box 91, a limiting rod 94 arranged inside the filter box 91, a cleaning plate 95 arranged inside the filter box 91, a cleaning brush 96 arranged on the bottom surface of the cleaning plate 95, an activated carbon filter layer 97 arranged inside the filter box 91, a sewage outlet 902 arranged on the side of the filter box 91 away from the second motor 92, mounting grooves 901 arranged on both sides of the sewage outlet 902, a sealing plate 99 arranged on the mounting groove 901, a storage box 98 arranged on the mounting plate 2, and a filter plate 903 arranged inside the filter box 91.

[0032] Among them, the cleaning plate 95 is threadedly connected to the threaded rod 93, the cleaning plate 95 is slidably connected to the limit rod 94, the two ends of the limit rod 94 are fixedly connected to the filter box 91, the two ends of the threaded rod 93 are rotatably connected to the filter box 91, and the end of the threaded rod 93 away from the storage box 98 is fixedly connected to the output end of the second motor 92.

[0033] The bottom surface of the cleaning brush 96 contacts the filter plate 903, the bottom surface of the drain port 902 is flush with the surface of the filter plate 903, and the drain port 902 is adapted to the cleaning brush 96. The storage box 98 is placed below the drain port 902 and fits the side of the filter box 91.

[0034] It should be particularly noted that the activated carbon filter layer 97 should be placed below the filter plate 903 to absorb dust particles in the sewage, and the water outlet pipe provided on the filter box 91 should also be provided below the filter plate 903 .

[0035] When the equipment is running, the second motor 92 acts as a driving member to drive the threaded rod 93 to rotate. Since the cleaning plate 95 is threadedly connected to the threaded rod 93, the cleaning plate 95 will make linear motion on the limiting rod 94. At this time, the cleaning brush 96 installed on the bottom of the cleaning plate 95 will discharge the impurities on the filter plate 903 into the storage box 98 through the drain port 902, so that the equipment can achieve the purpose of self-cleaning.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An extraction mechanism of an industrial wastewater purification device for purification engineering, comprising a sedimentation tank (1), wherein a mounting plate (2) is provided on the sedimentation tank (1), characterized in that: A water pump (7) and a filtering mechanism (9) are provided on the mounting plate (2); a connecting pipe (8) is provided on the water pump (7); the filtering mechanism (9) is connected to the water pump (7) via the connecting pipe (8); an inner pipe (5) is provided on the water pump (7); an outer pipe (6) is provided at the bottom end of the inner pipe (5); one end of the inner pipe (5) is fixedly connected to the water pump (7); the other end of the inner pipe (5) is placed inside the outer pipe (6); a lifting mechanism (4) is provided on the inner side of the sedimentation tank (1); the lifting mechanism (4) is fixedly connected to the outer pipe (6).

2. The extraction mechanism of the industrial wastewater purification device for purification engineering according to claim 1 is characterized in that: A mounting frame (3) is provided on the sedimentation tank (1).

3. A method according to claim 2, characterized in that: The lifting mechanism (4) comprises: a slide rail (41) arranged on the inner side of the sedimentation tank (1), a slider (42) arranged on the slide rail (41), a fixing block (43) arranged on the slider (42), a first motor (46) arranged on the mounting frame (3), a coil (45) arranged on the output end of the first motor (46), and a lifting belt (44) arranged on the coil (45).

4. The extraction mechanism of the industrial wastewater purification device for purification engineering according to claim 3 is characterized in that: One end of the lifting belt (44) is fixedly connected to the fixing block (43), and the other end of the lifting belt (44) is fixedly connected to the coil (45).

5. The extraction mechanism of the industrial wastewater purification device for purification engineering according to claim 4 is characterized in that: One end of the fixing block (43) away from the slide rail (41) is fixedly connected to the outer tube (6).

6. The extraction mechanism of the industrial wastewater purification device for purification engineering according to claim 1 is characterized in that: The filtering mechanism (9) comprises: a filter box (91) arranged on the mounting plate (2), a second motor (92) arranged on the filter box (91), a threaded rod (93) arranged inside the filter box (91), a limit rod (94) arranged inside the filter box (91), a cleaning plate (95) arranged inside the filter box (91), a cleaning brush (96) arranged on the bottom surface of the cleaning plate (95), an activated carbon filter layer (97) arranged inside the filter box (91), a sewage outlet (902) arranged on a side of the filter box (91) away from the second motor (92), mounting grooves (901) arranged on both sides of the sewage outlet (902), a sealing plate (99) arranged on the mounting groove (901), a storage box (98) arranged on the mounting plate (2), and a filter plate (903) arranged inside the filter box (91).

7. The extraction mechanism of the industrial wastewater purification device for purification engineering according to claim 6 is characterized in that: The cleaning plate (95) is threadedly connected to the threaded rod (93), the cleaning plate (95) is slidably connected to the limiting rod (94), both ends of the limiting rod (94) are fixedly connected to the filter box (91), both ends of the threaded rod (93) are rotationally connected to the filter box (91), and one end of the threaded rod (93) away from the storage box (98) is fixedly connected to the output end of the second motor (92).

8. The extraction mechanism of the industrial wastewater purification device for purification engineering according to claim 6 is characterized in that: The bottom surface of the cleaning brush (96) is in contact with the filter plate (903), the bottom surface of the sewage outlet (902) is flush with the surface of the filter plate (903), and the sewage outlet (902) is compatible with the cleaning brush (96).

9. The extraction mechanism of the industrial wastewater purification device for purification engineering according to claim 6, characterized in that: The storage box (98) is placed below the sewage outlet (902) and is in contact with the side of the filter box (91).

10. The extraction mechanism of the industrial wastewater purification device for purification engineering according to claim 6, characterized in that: The activated carbon filter layer (97) is placed below the filter plate (903).

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