Municipal engineering sewage pipe network purification device

Abstract

The utility model relates to the technical field of sewage pipe network equipment, in particular to a municipal engineering sewage pipe network purification device which comprises a treatment box, a water inlet pipe, a water outlet pipe and a discharge pipe are communicated to the treatment box, and valves are mounted on the water inlet pipe, the water outlet pipe and the discharge pipe; the filtering mechanism is arranged on the treatment box, the filtering mechanism comprises a filtering net pipe and a motor, the filtering net pipe is fixedly connected into the treatment box, and through cooperation of the treatment box and the filtering net pipe, sewage can be conveniently filtered, impurities can be conveniently filtered out, and the filtering net pipe can be conveniently cleaned through cooperation of the motor, a rotating shaft, a brush plate, a first scraping plate and the like; and through cooperation of a sliding block, a spring and the like, a brush plate and a first scraping plate can abut against the filter screen pipe conveniently, the cleaning effect is improved conveniently, through cooperation of a shielding cover, a second bolt, a sliding plate, a fixing block and the like, people can replace the brush plate and the first scraping plate conveniently, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage pipe network equipment, in particular to a municipal engineering sewage pipe network purification device. Background Art

[0002] Municipal engineering refers to municipal infrastructure construction projects. In my country, municipal infrastructure refers to various buildings, structures, equipment, etc. that are set up within the planning and construction scope of urban areas and towns, and provide paid or free public products and services to residents based on government responsibilities and obligations. Various public infrastructure construction supporting urban life falls within the scope of municipal engineering, such as common urban roads, bridges, subways, underground pipelines, tunnels, rivers, rail transit, sewage treatment, garbage disposal and other projects, and various pipelines closely related to life: rainwater, sewage, water supply, reclaimed water, electricity, telecommunications, heat, gas, etc., as well as the construction of squares, urban greening, etc., all fall within the scope of municipal engineering.

[0003] The urban sewage network is the foundation of urban development. Since sewage contains impurities, in order to prevent impurities in sewage from entering the municipal network, purification devices are usually used to filter sewage. However, since the filter is installed inside the device, after long-term use, it is inconvenient to clean, and impurities are easily accumulated on the filter, causing the filter to be blocked, which in turn affects the purification efficiency of sewage. For this reason, we propose a municipal engineering sewage network purification device. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides a municipal engineering sewage pipe network purification device to solve the problem that the prior art proposed in the background technology, the filter net is installed inside the device. After long-term use, it is inconvenient to clean, and impurities are easily accumulated on the filter net, causing the filter net to be blocked, which in turn affects the sewage purification efficiency.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a municipal engineering sewage pipe network purification device, characterized in that it includes:

[0008] A treatment box, wherein the treatment box is connected with a water inlet pipe, a water outlet pipe and a discharge pipe, and valves are installed on the water inlet pipe, the water outlet pipe and the discharge pipe;

[0009] The filter mechanism, the filter mechanism is arranged on the processing box, the filter mechanism comprises a filter mesh tube and a motor, the filter mesh tube is fixedly connected in the processing box, the motor is installed on the processing box, a support frame is fixedly connected in the filter mesh tube, a rotating shaft is rotatably connected between the support frame and the processing box, an output end of the motor penetrates into the processing box and is fixedly connected to the rotating shaft, four fixing plates are fixedly connected to the rotating shaft, the four fixing plates are a group of two, a fixing groove is fixedly connected between two of the fixing plates, a slider is slidably connected in the fixing groove, a plurality of springs are arranged between the slider and the fixing groove, a sliding groove is provided on the slider, a sliding groove is slidably connected to a sliding plate, a cleaning plate is fixedly connected to the sliding plate, a scraper 1, a brush plate and a fixing block are fixedly connected on the cleaning plate, the fixing block is detachably connected to the slider by a bolt 1, and is used for filtering and cleaning the filter mesh tube;

[0010] The maintenance mechanism is arranged on the processing box and is used for maintaining the interior of the processing box.

[0011] Preferably, the maintenance mechanism includes a maintenance port, which is opened on the processing box. A shielding cover is provided on the maintenance port, and a plurality of connecting blocks are fixedly connected to the shielding cover. The connecting blocks are detachably connected to the processing box by bolts 2, so as to facilitate maintenance and replacement of the brush plate and the scraper 1.

[0012] Furthermore, a plurality of stabilizing shafts are fixedly connected in the fixing groove, a plurality of stabilizing grooves are opened on the sliding block, the stabilizing shafts are slidably connected in the stabilizing grooves, and the spring is sleeved on the stabilizing shafts.

[0013] Furthermore, the two fixed plates below the rotating shaft are both fixedly connected with a scraper plate 2.

[0014] Furthermore, a plurality of fixing frames are fixedly connected between the fixing groove and the rotating shaft.

[0015] Based on the above solution, a handle is fixedly connected to the shielding cover.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a municipal engineering sewage pipe network purification device, which has the following beneficial effects:

[0018] The municipal engineering sewage pipe network purification device, through the cooperation of the treatment box and the filter mesh pipe, is convenient for filtering sewage and filtering out impurities, and is convenient for the motor, the rotating shaft, the brush plate, the scraper plate and the like to cooperate to clean the filter mesh pipe, thereby avoiding the blockage of the filter mesh pipe. Through the cooperation of the slider, the spring and the like, the brush plate and the scraper plate are conveniently pressed against the filter mesh pipe, thereby improving the cleaning effect. Through the cooperation of the shielding cover, the second bolt, the slide plate, the fixing block and the like, people are convenient to replace the brush plate and the scraper plate, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the three-dimensional structure of this application;

[0020] Figure 2 It is a schematic diagram of a partially cutaway three-dimensional structure of the present application;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the slide plate, bolt 1, brush plate, etc. of this application;

[0022] Figure 4 For this application Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0023] Figure 5 For this application Figure 2 Schematic diagram of the local enlarged structure at point B in the middle.

[0024] In the figure: 1. treatment box; 2. water outlet pipe; 3. discharge pipe; 4. filter mesh pipe; 5. motor; 6. support frame; 7. rotating shaft; 8. fixing plate; 9. fixing groove; 10. slider; 11. spring; 12. slide plate; 13. cleaning plate; 14. scraper 1; 15. brush plate; 16. fixing block; 17. bolt 1; 18. shielding cover; 19. connecting block; 20. bolt 2; 21. stabilizing shaft; 22. scraper 2; 23. fixing frame; 24. handle. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example

[0027] See also Figure 1-Figure 5 , a municipal engineering sewage pipe network purification device, characterized in that it includes:

[0028] A treatment box 1 is connected with a water inlet pipe, a water outlet pipe 2 and a discharge pipe 3, and valves are installed on the water inlet pipe, the water outlet pipe 2 and the discharge pipe 3;

[0029] exist Figure 2 , Figure 3 and Figure 5 In the embodiment, a filter mechanism is arranged on the processing box 1, and the filter mechanism includes a filter mesh tube 4 and a motor 5. The filter mesh tube 4 is fixedly connected in the processing box 1, and the motor 5 is installed on the processing box 1. A support frame 6 is fixedly connected in the filter mesh tube 4, and a rotating shaft 7 is rotatably connected between the support frame 6 and the processing box 1. The output end of the motor 5 penetrates into the processing box 1 and is fixedly connected to the rotating shaft 7. Four fixed plates 8 are fixedly connected to the rotating shaft 7. The four fixed plates 8 are grouped in pairs, and a fixed groove 9 is fixedly connected between the two fixed plates 8. The fixed groove 9 A slider 10 is slidably connected inside, a plurality of springs 11 are arranged between the slider 10 and the fixed groove 9, a slide groove is provided on the slider 10, a slide plate 12 is slidably connected in the slide groove, a cleaning plate 13 is fixedly connected to the slide plate 12, a scraper 14, a brush plate 15 and a fixed block 16 are fixedly connected to the cleaning plate 13, and the fixed block 16 is detachably connected to the slider 10 through a bolt 17, the filter mesh tube 4 is used to filter impurities, and the motor 5, the rotating shaft 7, the cleaning brush, etc. are used to clean the filter mesh tube 4 to avoid blockage;

[0030] exist Figure 1 and Figure 4 In the figure, a maintenance mechanism is arranged on the processing box 1, and the maintenance mechanism includes a maintenance port, which is opened on the processing box 1. A shielding cover 18 is arranged on the maintenance port, and a plurality of connecting blocks 19 are fixedly connected to the shielding cover 18. The connecting blocks 19 are detachably connected to the processing box 1 through bolts 20, and are used to open the processing box 1, so as to facilitate the maintenance and replacement of the brush plate 15 and the scraper 14, thereby facilitating people's use.

[0031] exist Figure 2 and Figure 5 In the figure, a plurality of stabilizing shafts 21 are fixedly connected in the fixing groove 9, a plurality of stabilizing grooves are opened on the slider 10, the stabilizing shafts 21 are slidably connected in the stabilizing grooves, and the spring 11 is sleeved on the stabilizing shafts 21 to improve the stability of the slider 10.

[0032] exist Figure 2 In the figure, two fixed plates 8 located below the rotating shaft 7 are fixedly connected with scrapers 22 for cleaning the bottom of the processing box 1 to facilitate better discharge of impurities.

[0033] exist Figure 2 In the embodiment, a plurality of fixing frames 23 are fixedly connected between the fixing groove 9 and the rotating shaft 7 to improve the stability of the fixing groove 9 .

[0034] exist Figure 1 and Figure 4 In the embodiment, a handle 24 is fixedly connected to the shielding cover 18, thereby improving the practicality.

[0035] It should be further explained that the motor 5 in this embodiment is a conventional device purchased on the market and known to those skilled in the art. The model can be selected or customized according to actual needs. In this patent, we only use it and do not improve its structure and function. For technicians in this field, its setting method, installation method and electrical connection method only need to be debugged according to the requirements of its instruction manual, and will not be described in detail here. The motor 5 is provided with a control switch matched with it. The installation position of the control switch is selected according to actual use requirements to facilitate the operator to operate and control.

[0036] In summary, the working principle and working process of the municipal engineering sewage pipe network purification device are as follows: when in use, first place the municipal engineering sewage pipe network purification device at the desired location, then connect the water inlet pipe to the sewage pipe, and connect the rear outlet pipe 2 to the municipal pipe network, and then the sewage will enter the treatment box 1, the filter mesh pipe 4 will filter the sewage, and impurities will remain on the filter mesh pipe 4. The sewage with filtered impurities will flow into the municipal pipe network through the outlet pipe 2. When cleaning is needed, close the valves on the inlet pipe and the outlet pipe 2, open the valve on the discharge pipe 3, start the motor 5, the motor 5 will drive the rotating shaft 7 to rotate, and the rotating shaft 7 will drive the fixed plate 8, the fixed groove 9, etc. to rotate, so as to facilitate the brush plate 15, the scraper 1 14 and the cover plate 2 to clean the filter mesh pipe 4 and the internal bottom of the treatment box 1, so that impurities can be discharged through the discharge pipe 3.

[0037] The above embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A municipal engineering sewage pipe network purification device, characterized in that: include: A treatment box (1), wherein the treatment box (1) is connected to a water inlet pipe, a water outlet pipe (2) and a discharge pipe (3), and valves are installed on the water inlet pipe, the water outlet pipe (2) and the discharge pipe (3); A filter mechanism, the filter mechanism is arranged on a processing box (1), the filter mechanism comprises a filter mesh tube (4) and a motor (5), the filter mesh tube (4) is fixedly connected in the processing box (1), the motor (5) is installed on the processing box (1), a support frame (6) is fixedly connected in the filter mesh tube (4), a rotating shaft (7) is rotatably connected between the support frame (6) and the processing box (1), an output end of the motor (5) penetrates into the processing box (1) and is fixedly connected to the rotating shaft (7), four fixed plates (8) are fixedly connected to the rotating shaft (7), and the four fixed plates (8) are connected in pairs. A set of two fixing plates (8) are fixedly connected with a fixing groove (9), a sliding block (10) is slidably connected in the fixing groove (9), a plurality of springs (11) are arranged between the sliding block (10) and the fixing groove (9), a sliding groove is provided on the sliding block (10), a sliding plate (12) is slidably connected in the sliding groove, a cleaning plate (13) is fixedly connected to the sliding plate (12), a scraper plate (14), a brush plate (15) and a fixing block (16) are fixedly connected to the cleaning plate (13), and the fixing block (16) is detachably connected to the sliding block (10) by a bolt (17); A maintenance mechanism is arranged on the processing box (1) and is used to maintain the interior of the processing box (1).

2. A municipal engineering sewage pipe network purification device according to claim 1, characterized in that: The maintenance mechanism comprises a maintenance port, the maintenance port is opened on the processing box (1), a shielding cover (18) is arranged on the maintenance port, a plurality of connection blocks (19) are fixedly connected to the shielding cover (18), and the connection blocks (19) are detachably connected to the processing box (1) via bolts (20).

3. A municipal engineering sewage pipe network purification device according to claim 2, characterized in that: A plurality of stabilizing shafts (21) are fixedly connected in the fixing groove (9), a plurality of stabilizing grooves are provided on the sliding block (10), the stabilizing shafts (21) are slidably connected in the stabilizing grooves, and the spring (11) is sleeved on the stabilizing shafts (21).

4. A municipal engineering sewage pipe network purification device according to claim 3, characterized in that: Scraper 2 (22) is fixedly connected to the two fixed plates (8) located below the rotating shaft (7).

5. A municipal engineering sewage pipe network purification device according to claim 4, characterized in that: A plurality of fixing frames (23) are fixedly connected between the fixing groove (9) and the rotating shaft (7).

6. A municipal engineering sewage pipe network purification device according to claim 5, characterized in that: A handle (24) is fixedly connected to the shielding cover (18).

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