Rapid purification treatment device for domestic sewage

Abstract

The utility model discloses a domestic sewage rapid purification treatment device which comprises a device body, a lifting purification assembly is arranged at the bottom of an inner cavity of the device body and comprises a purification treatment box, the inner wall of a first fixing piece is in sliding connection with a sliding rod, and the inner wall of a second fixing piece is in threaded connection with a threaded rod. The outer surface of the upper end of the threaded rod is fixedly provided with a worm gear, the outer surface of the worm gear is meshed with a worm, the outer surface of one end of the worm is fixedly provided with a driving motor, and the driving motor is started to drive the worm to rotate through the arranged lifting purification assembly, so that the worm gear meshed with the outer surface of the worm is driven to rotate to drive the threaded rod to rotate synchronously; the threaded rod rotates synchronously, so that a second fixing part in threaded connection to the outer surface of the threaded rod moves upwards, at the moment, the purification treatment box is driven to slide upwards, by means of the structure, maintenance of workers is facilitated, the operation difficulty of the workers is reduced, and the working efficiency of the purification device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of purification treatment devices, and more specifically, to a domestic sewage rapid purification treatment device. Background Art

[0002] With the growth of global population and the development of industrialization, the amount of sewage discharge continues to increase, posing a serious threat to the environment. Traditional sewage treatment methods usually include a series of complex process flows, such as physical treatment, biological treatment and chemical treatment. These methods not only take a long time to treat, but also occupy a large area, require high equipment investment and have high operating costs. For this reason, people have begun to study and develop rapid sewage treatment devices. Existing sewage purification devices can provide an efficient, rapid and economical sewage treatment solution, removing pollutants from sewage in a shorter period of time. However, most rapid sewage purification devices are fixedly installed underground, which is not convenient for staff to repair and maintain, greatly increasing the difficulty of repair and maintenance of the device, and to a certain extent reducing the working efficiency of the rapid sewage purification device. In order to solve the shortcomings of the existing technology, we propose a rapid purification device for domestic sewage. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a domestic sewage rapid purification treatment device to solve the problem that the devices are all fixedly installed underground, which is inconvenient for staff to repair and maintain, greatly increases the difficulty of repair and maintenance of the devices, and reduces the working efficiency of the sewage rapid purification device to a certain extent.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a domestic sewage rapid purification treatment device, comprising a device body, a lifting purification assembly is arranged at the bottom of the inner cavity of the device body, a quick replacement assembly is arranged on one side of the lifting purification assembly, a cover plate is rotatably connected to the upper outer surface of the device body, and a motor fixing frame is fixedly installed on the outer surface of one side of the device body;

[0005] The lifting purification assembly includes a purification treatment box, a No. 1 fixing piece is welded on the outer surface of one side of the purification treatment box, and a sliding rod is slidably connected to the inner wall of the No. 1 fixing piece, a No. 2 fixing piece is welded on the outer surface of the other side of the purification treatment box, and a threaded rod is threadedly connected to the inner wall of the No. 2 fixing piece, a worm wheel is fixedly installed on the outer surface of the upper end of the threaded rod, a worm is meshed on the outer surface of the worm wheel, and a driving motor is fixedly installed on the outer surface of one end of the worm.

[0006] Among them, the purification treatment box is slidably connected to the inner wall of the device body, the sliding rod is fixedly installed at the bottom of the inner cavity of the device body, the threaded rod is rotatably connected to the bottom of the inner cavity of the device body, the worm is rotatably connected to one side inner wall of the device body, and the drive motor is fixedly installed on the inner wall of the motor fixing frame.

[0007] Among them, the quick-change assembly includes a first conveying mechanism, a connecting rod No. 1 is fixedly installed on the outer surface of one side of the first conveying mechanism, a second conveying mechanism is fixedly installed on the outer surface of one end of the connecting rod No. 1, a fixing block is attached to the outer surface of the connecting rod No. 1, a mounting frame is welded to the outer surface of one side of the fixing block, a filter grille is clamped on the inner wall of the mounting frame, a connecting rod No. 2 is fixedly installed on the outer surface of the other side of the first conveying mechanism, and a third conveying mechanism is fixedly installed on the outer surface of the other end of the connecting rod No. 2.

[0008] Among them, the first conveying mechanism is fixedly installed on the inner wall of the device body, the fixed block slides on the inner wall of the device body, the mounting frame is attached to the inner walls on both sides of the device body, the second conveying mechanism is fixedly installed on the inner wall of the device body, and the third conveying mechanism is fixedly installed on the inner wall of the device body.

[0009] There are two threaded rods, which are symmetrically arranged at the bottom of the inner cavity of the device body.

[0010] Wherein, the No. 1 connecting rod and the No. 2 connecting rod are on the same vertical plane, and the No. 1 connecting rod is arranged above the No. 2 connecting rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model provides a lifting purification component, including a purification treatment box, and starts a driving motor to drive a worm to rotate on the inner wall of a device body. The rotation of the worm drives two worm wheels meshed on its outer surface to rotate, thereby driving two threaded rods to rotate synchronously. The two threaded rods rotate synchronously so that a second fixing piece threadedly connected to the outer surface of the threaded rod moves upward, and at this time drives the purification treatment box to slide upward on the inner wall of the device body. By using the above structure, the purification treatment box is automatically lifted by starting the driving motor to drive the purification treatment box to slide on the inner wall of the device body, which is convenient for the maintenance and care of the staff, reduces the difficulty of operation of the staff, and greatly improves the working efficiency of the purification device.

[0013] The utility model provides a quick replacement component, including a first conveying mechanism, which clamps the filter grille on the inner wall of the mounting frame, and then fits the fixing blocks fixed on the outer surfaces of both sides of the mounting frame into the outer surface of the No. 1 connecting rod, and then presses the mounting frame downward to drive the first conveying mechanism and the second conveying mechanism to rotate, so that the mounting frame slides on the inner wall of the device body. At this time, the third conveying mechanism rotates to drive another mounting frame to move upward, and then takes it out. By utilizing the above structure, one mounting frame is installed on the inner wall of the device body, and the other mounting frame is driven to slide out at the same time, which facilitates the installation of the filter grille, facilitates the cleaning of the filter grille, greatly reduces the time for replacement and installation, and improves the purification quality of the device to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the lifting and purification component of the utility model;

[0016] Figure 3 It is a partial structural schematic diagram of the lifting and purification component of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the quick-change assembly of the utility model.

[0018] [reference numerals]

[0019] 1. Device body; 2. Lifting purification assembly; 3. Quick-change assembly; 4. Cover plate; 5. Motor fixing bracket; 21. Purification treatment box; 22. No. 1 fixing piece; 23. Sliding rod; 24. No. 2 fixing piece; 25. Threaded rod; 26. Worm gear; 27. Worm; 28. Driving motor; 31. First transmission mechanism; 32. No. 1 connecting rod; 33. Second transmission mechanism; 34. Fixing block; 35. Mounting bracket; 36. Filter grille; 37. No. 2 connecting rod; 38. Third transmission mechanism. DETAILED DESCRIPTION

[0020] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0021] As attached Figure 1 To Attachment Figure 4 The embodiment of the utility model provides a domestic sewage rapid purification treatment device, comprising a device body 1, a lifting purification assembly 2 is arranged at the bottom of the inner cavity of the device body 1, a quick replacement assembly 3 is arranged on one side of the lifting purification assembly 2, a cover plate 4 is rotatably connected to the upper outer surface of the device body 1, and a motor fixing frame 5 is fixedly installed on the outer surface of one side of the device body 1;

[0022] The lifting purification assembly 2 includes a purification treatment box 21, a first fixing part 22 is welded to the outer surface of one side of the purification treatment box 21, and a sliding rod 23 is slidably connected to the inner wall of the first fixing part 22, and a second fixing part 24 is welded to the outer surface of the other side of the purification treatment box 21, and a threaded rod 25 is threadedly connected to the inner wall of the second fixing part 24, and a worm gear 26 is fixedly installed on the outer surface of the upper end of the threaded rod 25, and a worm 27 is meshed on the outer surface of the worm gear 26, and a driving motor 28 is fixedly installed on the outer surface of one end of the worm 27.

[0023] Among them, the purification treatment box 21 is slidably connected to the inner wall of the device body 1, the sliding rod 23 is fixedly installed at the bottom of the inner cavity of the device body 1, the threaded rod 25 is rotatably connected to the bottom of the inner cavity of the device body 1, the worm 27 is rotatably connected to one side of the inner wall of the device body 1, and the driving motor 28 is fixedly installed on the inner wall of the motor fixing frame 5;

[0024] By starting the driving motor 28, the worm 27 is driven to rotate on the inner wall of the device body 1. The rotation of the worm 27 drives the two worm wheels 26 meshing on its outer surface to rotate, thereby driving the two threaded rods 25 to rotate synchronously. The synchronous rotation of the two threaded rods 25 causes the No. 2 fixing part 24 threadedly connected to the outer surface of the threaded rod 25 to move upward, thereby driving the purification treatment box 21 to slide upward on the inner wall of the device body 1.

[0025] Among them, the quick replacement component 3 includes a first conveying mechanism 31, a connecting rod 32 is fixedly installed on the outer surface of one side of the first conveying mechanism 31, a second conveying mechanism 33 is fixedly installed on the outer surface of one end of the connecting rod 32, a fixing block 34 is attached to the outer surface of the connecting rod 32, a mounting frame 35 is welded to the outer surface of one side of the fixing block 34, a filter grille 36 is clamped on the inner wall of the mounting frame 35, a second connecting rod 37 is fixedly installed on the outer surface of the other side of the first conveying mechanism 31, and a third conveying mechanism 38 is fixedly installed on the outer surface of the other end of the connecting rod 37.

[0026] The first conveying mechanism 31 is fixedly mounted on the inner wall of the device body 1, the fixing block 34 slides on the inner wall of the device body 1, the mounting frame 35 is attached to the inner walls of both sides of the device body 1, the second conveying mechanism 33 is fixedly mounted on the inner wall of the device body 1, and the third conveying mechanism 38 is fixedly mounted on the inner wall of the device body 1;

[0027] By clamping the filter grille 36 on the inner wall of the mounting frame 35, and then fitting the fixing blocks 34 fixed on the outer surfaces of both sides of the mounting frame 35 into contact with the outer surface of the No. 1 connecting rod 32, and then pressing the mounting frame 35 downward to drive the first conveying mechanism 31 and the second conveying mechanism 33 to rotate, the mounting frame 35 slides on the inner wall of the device body 1. At this time, the third conveying mechanism 38 rotates to drive the other mounting frame 35 to move upward, and then take it out.

[0028] There are two threaded rods 25 , and the two threaded rods 25 are symmetrically arranged at the bottom of the inner cavity of the device body 1 .

[0029] The first connecting rod 32 and the second connecting rod 37 are on the same vertical plane, and the first connecting rod 32 is arranged above the second connecting rod 37 .

[0030] The working process of the utility model is as follows:

[0031] First, the device body 1 is fixedly installed underground. When the device needs to be maintained and repaired, the rotating cover plate 4 drives the device body 1, and then the driving motor 28 is started to drive the worm 27 to rotate on the inner wall of the device body 1. The rotation of the worm 27 drives the two worm wheels 26 meshed on its outer surface to rotate, thereby driving the two threaded rods 25 to rotate synchronously. The two threaded rods 25 rotate synchronously so that the second fixing piece 24 threadedly connected to the outer surface of the threaded rod 25 moves upward, and at this time drives the purification treatment box 21 to slide upward on the inner wall of the device body 1. Then, the purification treatment box 21 can be operated. It is convenient for the staff to repair and maintain, reduces the difficulty of operation for the staff, and greatly improves the work of the purification device. Efficiency. If we need to replace and clean the filter grille 36, we only need to clamp another filter grille 36 on the inner wall of the mounting frame 35, and then fit the fixing blocks 34 fixed on the outer surfaces of both sides of the mounting frame 35 into the outer surface of the No. 1 connecting rod 32, and then press the mounting frame 35 downward to drive the first conveying mechanism 31 and the second conveying mechanism 33 to rotate, so that the mounting frame 35 slides on the inner wall of the device body 1. At this time, the third conveying mechanism 38 rotates to drive the other mounting frame 35 to move upward, and then take it out to complete the replacement, which facilitates the installation of the filter grille 36, facilitates the cleaning of the filter grille 36, greatly reduces the time for replacement and installation, and improves the purification quality of the device to a certain extent.

[0032] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0033] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0034] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A domestic sewage rapid purification treatment device, comprising a device body (1), characterized in that: A lifting and purifying assembly (2) is arranged at the bottom of the inner cavity of the device body (1); a quick-change assembly (3) is arranged on one side of the lifting and purifying assembly (2); a cover plate (4) is rotatably connected to the upper outer surface of the device body (1); and a motor fixing frame (5) is fixedly mounted on the outer surface of one side of the device body (1); The lifting purification assembly (2) comprises a purification treatment box (21), a first fixing piece (22) is welded on the outer surface of one side of the purification treatment box (21), the inner wall of the first fixing piece (22) is slidably connected with a sliding rod (23), a second fixing piece (24) is welded on the outer surface of the other side of the purification treatment box (21), the inner wall of the second fixing piece (24) is threadedly connected with a threaded rod (25), a worm wheel (26) is fixedly mounted on the outer surface of the upper end of the threaded rod (25), the outer surface of the worm wheel (26) is meshed with a worm (27), and a driving motor (28) is fixedly mounted on the outer surface of one end of the worm (27).

2. A domestic sewage rapid purification treatment device according to claim 1, characterized in that: The purification treatment box (21) is slidably connected to the inner wall of the device body (1), the sliding rod (23) is fixedly installed at the bottom of the inner cavity of the device body (1), the threaded rod (25) is rotatably connected to the bottom of the inner cavity of the device body (1), the worm (27) is rotatably connected to the inner wall of one side of the device body (1), and the driving motor (28) is fixedly installed on the inner wall of the motor fixing frame (5).

3. A domestic sewage rapid purification treatment device according to claim 1, characterized in that: The quick-change assembly (3) comprises a first conveying mechanism (31), a first connecting rod (32) is fixedly mounted on the outer surface of one side of the first conveying mechanism (31), a second conveying mechanism (33) is fixedly mounted on the outer surface of one end of the first connecting rod (32), a fixing block (34) is attached to the outer surface of the first connecting rod (32), a mounting frame (35) is welded to the outer surface of one side of the fixing block (34), a filter grille (36) is clamped on the inner wall of the mounting frame (35), a second connecting rod (37) is fixedly mounted on the outer surface of the other side of the first conveying mechanism (31), and a third conveying mechanism (38) is fixedly mounted on the outer surface of the other end of the second connecting rod (37).

4. A domestic sewage rapid purification treatment device according to claim 3, characterized in that: The first conveying mechanism (31) is fixedly mounted on the inner wall of the device body (1), the fixing block (34) slides on the inner wall of the device body (1), the mounting frame (35) is attached to the inner walls on both sides of the device body (1), the second conveying mechanism (33) is fixedly mounted on the inner wall of the device body (1), and the third conveying mechanism (38) is fixedly mounted on the inner wall of the device body (1).

5. A domestic sewage rapid purification treatment device according to claim 1, characterized in that: Two threaded rods (25) are provided, and the two threaded rods (25) are symmetrically arranged at the bottom of the inner cavity of the device body (1).

6. A domestic sewage rapid purification treatment device according to claim 3, characterized in that: The first connecting rod (32) and the second connecting rod (37) are on the same vertical plane, and the first connecting rod (32) is arranged above the second connecting rod (37).

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