Recyclable domestic sewage treatment device

Abstract

The utility model relates to the technical field of domestic sewage, and discloses a recyclable domestic sewage treatment device which comprises a bottom plate, a filter bin is fixedly connected to the top of the bottom plate, a first inclined plate is fixedly connected to the right side of the inner wall of the bottom plate, and second sliding plates penetrate through and are slidably connected to the front and rear positions of the inner wall of the filter bin. A filter screen is fixedly connected between the two second sliding plates, a first sliding rail is fixedly connected to the top of the filter bin, a first supporting plate is fixedly connected to the rear end of the first sliding rail, a first motor is fixedly connected to the top of the first supporting plate, and the output end of the first motor penetrates through the first sliding rail and is fixedly connected with a lead screw. According to the device, through the first sliding rail, the lead screw, the first motor, the scraping plate and the baffle, the first motor is started to drive the lead screw to rotate, then the sliding block is driven to move, meanwhile, the scraping plate is driven to move, and the scraping plate is tightly attached to the first sliding rail, so that impurities on the device can be scraped off.

Description

Technical Field

[0001] The utility model relates to the technical field of domestic sewage, in particular to a domestic sewage treatment device which can be recycled. Background Art

[0002] In the process of domestic sewage treatment, treatment devices are widely used to treat domestic sewage. Domestic sewage refers to sewage generated in daily life, including washing, bathing, and kitchen drainage. Domestic sewage contains various organic substances, wastes, chemicals, and microorganisms. If it is discharged directly into the environment without treatment, it will cause pollution and harm to the water body and the ecological environment. Treatment devices are also used in the process of domestic sewage treatment.

[0003] After searching, the existing Chinese patent announcement number is: CN220460039U, which provides a domestic sewage treatment device. This patent filters and removes large-scale impurities and small-scale impurities in domestic sewage by setting filter screens, inclined rods, filter screen plates, filter cylinders, etc., thereby realizing double filtration of domestic sewage. By setting fine filter screens, domestic sewage is subjected to three-pass filtration treatments. Finally, domestic sewage is purified by reactants, thereby improving the quality of discharged domestic sewage and avoiding pollution to the environment. By laying inclined rods of a partition layer on the filter screen, large-scale impurities are easily blocked on the partition layer, and large-scale impurities are supported above the filter screen to avoid large-scale impurities clogging the filter screen 6, thereby greatly increasing the circulation space of domestic sewage and improving the sewage discharge speed. At the same time, the partition layer can be detachably laid on the filter screen, which is also convenient for regular disassembly and replacement, thereby solving the problem that traditional domestic sewage is directly discharged without treatment, which easily leads to clogging of sewage pipes and pollution of the environment.

[0004] Although the above patent can improve the sewage filtering effect, the above domestic sewage treatment device still has the following problems: when treating domestic sewage, impurities in the sewage will remain on the filter net, and will be concentrated and processed when the impurities on the filter net become more. However, before the impurities are processed, the impurities will clog the filter net and affect the filtering effect.

[0005] In view of the above problems, a recyclable domestic sewage treatment device is proposed. Utility Model Content

[0006] The utility model aims to provide a domestic sewage treatment device which can be recycled, and solves the problem of filter screen clogging and filtering effect in the background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a recyclable domestic sewage treatment device, comprising a bottom plate, the top of the bottom plate is fixedly connected to a filter bin, the right side of the inner wall of the bottom plate is fixedly connected to a first inclined plate, the front and rear positions of the inner wall of the filter bin are penetrated and slidably connected with a second slide plate, a filter screen is fixedly connected between the two second slide plates, the top of the filter bin is fixedly connected to a first slide rail, the rear end of the first slide rail is fixedly connected to a first support plate, the top of the first support plate is fixedly connected to a first motor, the output end of the first motor penetrates the first slide rail and is fixedly connected to a screw rod, the surface of the screw rod is threadedly connected with a sliding block, the bottom of the sliding block is fixedly connected to a fixed block, the bottom of the fixed block is fixedly connected to a scraper, two side plates are fixedly connected to the right side of the bottom of the bottom plate, a transmission rod is rotatably connected between the two side plates, the surface of the transmission rod penetrates and is fixedly connected with a baffle, the bottom of the bottom plate is fixedly connected to a collecting bin, and an oil removal component is arranged on the left side of the first inclined plate.

[0008] By adopting the above technical solution, the sewage passes through the filter net to filter the particulate impurities. When a large amount of impurities are collected, the micro motor 7 can be started to work, driving the baffle to rotate. When the baffle is opened, the impurities will fall into the pull box for collection.

[0009] As a further description of the above technical solution: the oil removal assembly includes an oil filter bin, the first inclined plate is fixedly connected to the oil filter bin, the four corners of the inner wall of the oil filter bin are fixedly connected with limiting plates, the top of the limiting plates passes through and is slidably connected to the limiting blocks, the top of the limiting blocks is fixedly connected with the oil filter plate, the right end of the outer wall of the oil filter bin is fixedly connected with a second support plate, the top of the second support plate is fixedly connected with an oil pump, and the input end of the oil pump passes through and is fixedly connected with a transport pipe.

[0010] By adopting the above technical solution, the oil removal component can filter some oil in the sewage and improve the purification of the sewage.

[0011] As a further description of the above technical solution: a micro motor is fixedly connected to the rear side of the bottom of the base plate, and a transmission rod is fixedly connected to the output end of the micro motor.

[0012] By adopting the above technical solution, the micro motor drives the baffle to rotate when working.

[0013] As a further description of the above technical solution: a pull box is penetrated through and slidably connected to the left side of the collection bin.

[0014] By adopting the above technical solution, the pull box can be used to conveniently take out the collected impurities.

[0015] As a further description of the above technical solution: two second slide rails are fixedly connected to the top of the oil filter bin, and first slide plates are penetrated and slidably connected to opposite sides of the two second slide rails, and a partition is fixedly connected between the two first slide plates.

[0016] By adopting the above technical solution, when sewage is discharged into the oil filter bin, it can be blocked and transparent material is used for easy viewing.

[0017] As a further description of the above technical solution: the left end of the transport pipe is fixedly connected to the oil filter bin and the transport pipe passes through and extends to one side of the oil filter bin.

[0018] By adopting the above technical solution, the oil is extracted using the transport pipe.

[0019] As a further description of the above technical solution: a discharge pipe is fixedly connected to the bottom of the oil filter bin, and a solenoid valve is arranged at the bottom of the discharge pipe.

[0020] By adopting the above technical solution, the solenoid valve controls the discharge of the discharge pipe.

[0021] As a further description of the above technical solution: the front and rear sides of the bottom of the base plate are fixedly connected to the supporting legs, and the top of the base plate is fixedly connected to two second inclined plates.

[0022] By adopting the above technical solution, the legs support the device.

[0023] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0024] 1. The utility model provides a recyclable domestic sewage treatment device, which is provided by a first slide rail, a screw rod, a first motor, a scraper and a baffle. The first motor is started to drive the screw rod to rotate, and then the sliding block is driven to move, and the scraper is driven to move at the same time, and the scraper is in close contact with the scraper, so that the impurities on the surface can be scraped off, and then the filtered impurities fall onto the baffle. Starting the micro motor can drive the baffle to rotate, and the impurities fall into the pull box for collection, and are pulled upwards for replacement, thereby reducing clogging by impurities and being easy to use.

[0025] 2. The utility model provides a recyclable domestic sewage treatment device, which passes through an oil filter plate, a limit block, a limit plate, an oil pump, and a transport pipe. The domestic sewage passes along the first inclined plate and enters the oil filter bin, and then passes through the oil filter plate to filter the oil in the sewage. Since the oil will float on the top, the oil pump can be started to extract the oil using the transport pipe, and the filtered sewage is collected through the discharge pipe, thereby improving the sewage purification effect and reducing impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1It is a three-dimensional diagram of the overall structure of the utility model;

[0027] Figure 2 It is a cross-sectional view of the overall structure of the utility model;

[0028] Figure 3 This is a schematic diagram of the first slide rail structure of the utility model;

[0029] Figure 4 This is a schematic diagram of the baffle structure of the utility model;

[0030] Figure 5 This is an expanded view of the oil filter bin structure of the utility model.

[0031] In the figure: 1, bottom plate; 2, filter bin; 3, first inclined plate; 4, oil filter bin; 5, support leg; 6, discharge pipe; 7, solenoid valve; 8, first slide rail; 9, screw rod; 10, first support plate; 11, first motor; 12, sliding block; 13, fixed block; 14, scraper; 15, second inclined plate; 16, side plate; 17, micro motor; 18, baffle; 19, second slide rail; 20, first slide plate; 21, partition; 22, oil filter plate; 23, limit block; 24, second slide plate; 25, limit plate; 26, second support plate; 27, oil pump; 28, transport pipe; 29, collection bin; 30, pull box; 31, transmission rod; 32, filter screen. DETAILED DESCRIPTION

[0032] 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.

[0033] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0034] Combination Figure 1 and Figure 2 The utility model is a recyclable domestic sewage treatment device, comprising a bottom plate 1, a filter bin 2 is fixedly connected to the top of the bottom plate 1, a first inclined plate 3 is fixedly connected to the right side of the inner wall of the bottom plate 1, second slide plates 24 are penetrated and slidably connected to the front and rear positions of the inner wall of the filter bin 2, two second slide rails 19 are fixedly connected to the top of the oil filter bin 4, first slide plates 20 are penetrated and slidably connected to the opposite sides of the two second slide rails 19, a partition plate 21 is fixedly connected between the two first slide plates 20, support legs 5 are fixedly connected to the front and rear sides of the bottom of the bottom plate 1, and two second inclined plates 15 are fixedly connected to the top of the bottom plate 1.

[0035] When the partition plate 21 needs to be removed, the partition plate 21 is slid to slide the first slide plate 20 out of the second slide rail 19 , and the partition plate 21 can be made of transparent material to facilitate observation of the internal situation of the oil filter bin 4 .

[0036] Combination Figure 3 and Figure 4 A filter screen 32 is fixedly connected between the two second slide plates 24, a first slide rail 8 is fixedly connected to the top of the filter bin 2, a first support plate 10 is fixedly connected to the rear end of the first slide rail 8, a first motor 11 is fixedly connected to the top of the first support plate 10, an output end of the first motor 11 passes through the first slide rail 8 and is fixedly connected to a screw rod 9, a sliding block 12 is threadedly connected to the surface of the screw rod 9, a fixed block 13 is fixedly connected to the bottom of the sliding block 12, a scraper 14 is fixedly connected to the bottom of the fixed block 13, two side plates 16 are fixedly connected to the right side of the bottom of the bottom plate 1, a transmission rod 31 is rotatably connected between the two side plates 16, a baffle 18 is penetrated and fixedly connected to the surface of the transmission rod 31, a collecting bin 29 is fixedly connected to the bottom of the bottom plate 1, an oil removal assembly is arranged on the left side of the first inclined plate 3, a micro motor 17 is fixedly connected to the rear side of the bottom of the bottom plate 1, a transmission rod 31 is fixedly connected to the output end of the micro motor 17, a pull box 30 is penetrated and slidably connected to the left side of the collecting bin 29.

[0037] There are two second inclined plates 15 above the bottom plate 1, which can reduce the amount of impurities remaining inside the filter bin 2, so that the impurities on the second inclined plates 15 fall into the pull box 30 along the slope. When the collected impurities need to be taken out, only the pull box 30 needs to be pulled out.

[0038] Combination Figure 5 The oil removal assembly includes an oil filter bin 4, a first inclined plate 3 is fixedly connected to the oil filter bin 4, a limiting plate 25 is fixedly connected at the four corners of the inner wall of the oil filter bin 4, the top of the limiting plate 25 passes through and is slidably connected to the limiting block 23, the top of the limiting block 23 is fixedly connected to the oil filter plate 22, the right end of the outer wall of the oil filter bin 4 is fixedly connected to the second support plate 26, the top of the second support plate 26 is fixedly connected to the oil pump 27, the input end of the oil pump 27 passes through and is fixedly connected to the transport pipe 28, the left end of the transport pipe 28 is fixedly connected to the oil filter bin 4 and the transport pipe 28 passes through and extends to one side of the oil filter bin 4, the bottom of the oil filter bin 4 is fixedly connected to the discharge pipe 6, and the bottom of the discharge pipe 6 is provided with a solenoid valve 7.

[0039] When filtering oil, the bottom of the inner wall of the oil filter plate 22 can be made of paper towels or gauze to filter the oil. Then, when replacing the oil filter plate 22, you only need to hold the internal handle and pull the oil filter plate 22 upward to separate the limit block 23 from the limit plate 25, and then you can take out the oil filter plate 22.

[0040] Working principle: When treating sewage, first put the sewage to be treated into the left side of the filter bin 2, and then the sewage passes through the filter screen 32 to filter the particulate impurities. When there are many impurities collected, the micro motor 17 can be started to work, driving the baffle 18 to rotate 90 degrees. When the baffle 18 is opened, the impurities will fall into the pull box 30 for collection. At the same time, the first motor 11 can be started to drive the screw rod 9 to rotate, driving the sliding block 12 to move, so that the scraper 14 cleans the impurities on the filter screen 32, scrapes off the impurities, and prevents the filter screen 32 from When the filter screen 32 is replaced, it only needs to be pushed upwards and the filter screen 32 can be taken out using the second slide plate 24. It is easy to use. When the sewage passes through the filter screen 32 and enters the oil filter bin 4 along the first inclined plate 3, the oil in the sewage will be filtered through the oil filter plate 22. After standing for a while, the oil will float on top, and the oil pump 27 can be started. The oil can be extracted using the transport pipe 28. A receiving bucket can be placed at the output end of the oil pump 27 for collection, and the filtered sewage can be discharged from the discharge pipe 6.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A recyclable domestic sewage treatment device, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a filter bin (2); the right side of the inner wall of the bottom plate (1) is fixedly connected to a first inclined plate (3); the inner wall of the filter bin (2) is penetrated and slidably connected with second slide plates (24) at front and rear positions; a filter screen (32) is fixedly connected between the two second slide plates (24); the top of the filter bin (2) is fixedly connected to a first slide rail (8); the rear end of the first slide rail (8) is fixedly connected to a first support plate (10); the top of the first support plate (10) is fixedly connected to a first motor (11); the output end of the first motor (11) penetrates the first slide rail (8) and is fixedly connected to a screw rod (9), a sliding block (12) is threadedly connected to the surface of the screw rod (9), a fixed block (13) is fixedly connected to the bottom of the sliding block (12), a scraper (14) is fixedly connected to the bottom of the fixed block (13), two side plates (16) are fixedly connected to the right side of the bottom of the bottom plate (1), a transmission rod (31) is rotatably connected between the two side plates (16), a baffle (18) is passed through and fixedly connected to the surface of the transmission rod (31), the bottom of the bottom plate (1) is fixedly connected to a collecting bin (29), and an oil removal component is arranged on the left side of the first inclined plate (3).

2. A recyclable domestic sewage treatment device according to claim 1, characterized in that: The oil removal assembly comprises an oil filter bin (4), the first inclined plate (3) is fixedly connected to the oil filter bin (4), the four corners of the inner wall of the oil filter bin (4) are fixedly connected to limit plates (25), the top of the limit plates (25) penetrates and is slidably connected to a limit block (23), the top of the limit block (23) is fixedly connected to an oil filter plate (22), the right end of the outer wall of the oil filter bin (4) is fixedly connected to a second support plate (26), the top of the second support plate (26) is fixedly connected to an oil pump (27), and the input end of the oil pump (27) penetrates and is fixedly connected to a transport pipe (28).

3. The recyclable domestic sewage treatment device according to claim 1 is characterized in that: A micro motor (17) is fixedly connected to the rear side of the bottom of the base plate (1), and a transmission rod (31) is fixedly connected to the output end of the micro motor (17).

4. The recyclable domestic sewage treatment device according to claim 1 is characterized in that: A pull box (30) penetrates and is slidably connected to the left side of the collecting bin (29).

5. The recyclable domestic sewage treatment device according to claim 2 is characterized in that: Two second slide rails (19) are fixedly connected to the top of the oil filter bin (4); first slide plates (20) are passed through and slidably connected to opposite sides of the two second slide rails (19); and a partition plate (21) is fixedly connected between the two first slide plates (20).

6. The recyclable domestic sewage treatment device according to claim 2 is characterized in that: The left end of the transport pipe (28) is fixedly connected to the oil filter bin (4), and the transport pipe (28) passes through and extends to one side of the oil filter bin (4).

7. The recyclable domestic sewage treatment device according to claim 2 is characterized in that: A discharge pipe (6) is fixedly connected to the bottom of the oil filter bin (4), and a solenoid valve (7) is provided at the bottom of the discharge pipe (6).

8. The recyclable domestic sewage treatment device according to claim 1 is characterized by: The front and rear sides of the bottom of the bottom plate (1) are both fixedly connected to supporting legs (5), and the top of the bottom plate (1) is fixedly connected to two second inclined plates (15).

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