Natural sedimentation tank with self-cleaning function

Abstract

The utility model discloses a natural sedimentation tank with a self-cleaning function, which comprises a natural sedimentation tank main body, a driving mechanism is fixedly connected above the natural sedimentation tank main body, a driving motor is mounted at the outer end of the driving mechanism, a moving mechanism is inserted into the driving mechanism, and an extrusion mechanism is inserted into the moving mechanism. The reciprocating screw rod can be driven by the driving motor to rotate in the first fixing frame, so that the reciprocating sliding block can conveniently drive the transverse fixing rod to reciprocate along the surface of the reciprocating screw rod, and the extrusion mechanism can effectively and conveniently drive the cleaning scraper to move along the inner wall of the natural sedimentation tank main body; through the elasticity of second springs, telescopic scraping plates can be attached to the inner walls of the two sides of the natural sedimentation tank main body, so that after the interior of the natural sedimentation tank main body is washed through a cleaning water pipe, stains on the inner walls of the natural sedimentation tank main body can be effectively scraped to one side to be collected and cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of sedimentation tanks, in particular to a natural sedimentation tank with a self-cleaning function. Background Art

[0002] Sedimentation tank is a kind of structure that uses sedimentation to remove suspended matter in water and is a device for purifying water. It uses the natural sedimentation or coagulation sedimentation of water to remove suspended matter in water. There are two types of sedimentation tanks: natural sedimentation tanks and coagulation sedimentation tanks. Natural sedimentation tanks generally use natural pools or large reservoirs to clarify turbid water.

[0003] At present, when the natural sedimentation tank is in use, there will be a large amount of stains and sediments inside the bottom of the tank, which requires the use of a sewage suction pipe to circulate and move along the tank for adsorption during cleaning. Since the inner wall space of the natural sedimentation tank is large, this method of cleaning is inefficient. For this reason, we propose a natural sedimentation tank with self-cleaning function to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a natural sedimentation tank with a self-cleaning function.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A natural sedimentation tank with a self-cleaning function comprises a natural sedimentation tank body, a driving mechanism is fixedly connected to the top of the natural sedimentation tank body, and a driving motor is installed at the outer end of the driving mechanism, a moving mechanism is inserted into the driving mechanism, and an extrusion mechanism is inserted into the moving mechanism, a cleaning mechanism is fixedly connected to the bottom of the extrusion mechanism, and a cleaning mechanism is installed below the moving mechanism.

[0007] Preferably, the driving mechanism includes a first fixed frame, and two groups of first fixed frames are symmetrically arranged above the natural sedimentation tank body, and the ends of the two groups of first fixed frames are connected to the inside of the second fixed frame, and reciprocating screws are installed in the two groups of first fixed frames through bearings, and the ends of the two groups of reciprocating screws are connected to pulleys, which can facilitate the synchronous rotation of the two groups of reciprocating screws.

[0008] Preferably, the moving mechanism includes a reciprocating slider, the surface of the reciprocating screw rod is sleeved with a reciprocating slider, and the surface of the reciprocating slider is fixedly connected to a transverse fixing rod, and the reciprocating slider can make the transverse fixing rod reciprocate in the natural sedimentation tank body.

[0009] Preferably, the cross-section of the transverse fixing rod is set to be rectangular, and a strip-shaped through groove compatible with the transverse fixing rod is opened on the inner side of the first fixing frame. The strip-shaped through groove opened on the inner side of the first fixing frame can play a role in limiting and guiding the transverse fixing rod.

[0010] Preferably, the extrusion mechanism includes a driving column, the driving column is inserted into the inside of the transverse fixing rod, and a fixing plate is sleeved on the surface of the driving column, a first spring is welded between the fixing plate and the transverse fixing rod, and a limiting plate is fixedly connected to the top of the driving column, the driving column can be conveniently limited by the limiting plate, and the driving column is set to a cylindrical shape, which can reduce the wear between the driving column and the transverse fixing rod.

[0011] Preferably, the cleaning mechanism includes a cleaning scraper, a cleaning scraper is fixedly connected to the bottom of the driving column, and slots are provided on both sides of the cleaning scraper, a plurality of groups of grooves are provided on the inner wall of the slot at equal distances, and the inner walls of the plurality of groups of grooves are welded to one end of a second spring, the other end of the second spring is welded to one end of the telescopic column, and the other end of the telescopic column is fixedly connected to the telescopic scraper, and by setting the telescopic column to a cylindrical shape, the wear between the telescopic column and the groove can be reduced.

[0012] Preferably, the cleaning mechanism includes a connector, a connector is inserted at the center of the transverse fixing rod, and a cleaning water pipe is connected below the connector, so that the inside of the natural sedimentation tank body can be automatically cleaned conveniently through the cleaning water pipe.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The device can drive the reciprocating screw to rotate inside the first fixed frame through the driving motor, so that the reciprocating slider can drive the horizontal fixed rod to move back and forth along the surface of the reciprocating screw, and effectively facilitate the extrusion mechanism to drive the cleaning scraper to move along the inner wall of the natural sedimentation tank body, and through the elastic force of the second spring itself, the telescopic scraper can be fitted with the inner walls on both sides of the natural sedimentation tank body, so that after flushing the inside of the natural sedimentation tank body through the cleaning water pipe, the stains on the inner wall of the natural sedimentation tank body can be effectively scraped to one side for collection and cleaning.

[0015] 2. The device can facilitate the function of pushing the fixed plate through the elastic force of the first spring. At this time, the fixed plate is fixedly connected to the driving column, so that the driving column can drive the cleaning scraper to keep it pressed against the inner wall of the natural sedimentation tank body, effectively improving the cleaning effect of the cleaning scraper. At the same time, the limiting plate can play the role of limiting the driving column. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of a natural sedimentation tank with a self-cleaning function proposed by the utility model;

[0017] Figure 2 for Figure 1 A three-dimensional schematic diagram of the first fixed frame and the cleaning scraper structure;

[0018] Figure 3 for Figure 1 A three-dimensional cross-sectional schematic diagram of the first fixing frame and the second fixing frame structure;

[0019] Figure 4 for Figure 1 A three-dimensional upward exploded diagram of the transverse fixing rod and cleaning scraper structure.

[0020] In the figure: 1. The main body of the natural sedimentation tank;

[0021] 2. Driving mechanism; 21. First fixed frame; 22. Second fixed frame; 23. Reciprocating screw rod; 24. Pulley;

[0022] 3. Drive motor;

[0023] 4. Moving mechanism; 41. Reciprocating slider; 42. Horizontal fixing rod;

[0024] 5. Extrusion mechanism; 51. Driving column; 52. Fixed plate; 53. First spring; 54. Limit plate;

[0025] 6. Cleaning mechanism; 61. Cleaning scraper; 62. Second spring; 63. Telescopic column; 64. Telescopic scraper;

[0026] 7. Cleaning mechanism; 71. Connector; 72. Cleaning water pipe. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] Reference Figure 1-4 A natural sedimentation tank with a self-cleaning function comprises a natural sedimentation tank main body 1, a driving mechanism 2 is fixedly connected to the top of the natural sedimentation tank main body 1, and a driving motor 3 is installed at the outer end of the driving mechanism 2, a moving mechanism 4 is inserted into the driving mechanism 2, and an extrusion mechanism 5 is inserted into the moving mechanism 4, a cleaning mechanism 6 is fixedly connected to the bottom of the extrusion mechanism 5, and a cleaning mechanism 7 is installed below the moving mechanism 4, and the inner wall of the natural sedimentation tank main body 1 can be conveniently flushed through the cleaning mechanism 7.

[0029] Further, see Figure 2 and Figure 3It can be known that the driving mechanism 2 includes a first fixed frame 21, and two groups of first fixed frames 21 are symmetrically arranged above the natural sedimentation tank main body 1, and the ends of the two groups of first fixed frames 21 are connected to the inside of the second fixed frame 22. Reciprocating screws 23 are installed in the two groups of first fixed frames 21 through bearings, and the ends of the two groups of reciprocating screws 23 are connected to pulleys 24. The pulleys 24 can facilitate the synchronous rotation of the two groups of reciprocating screws 23, so that the two groups of reciprocating sliders 41 can move synchronously, thereby improving the stability of the cleaning mechanism 6 during movement.

[0030] Further, see Figure 3 and Figure 4 It can be known that the moving mechanism 4 includes a reciprocating slider 41, the surface of the reciprocating screw 23 is sleeved with the reciprocating slider 41, and the surface of the reciprocating slider 41 is fixedly connected to a transverse fixing rod 42. The reciprocating slider 41 can reciprocate along the surface of the reciprocating screw 23, which can conveniently drive the transverse fixing rod 42 to move.

[0031] Further, see Figure 3 and Figure 4 It can be known that the cross-section of the transverse fixing rod 42 is set to be rectangular, and a strip-shaped through groove compatible with the transverse fixing rod 42 is opened on the inner side of the first fixing frame 21. The transverse fixing rod 42 can be moved in the strip-shaped through groove through the inner side of the first fixing frame 21, thereby playing the role of limiting and guiding the transverse fixing rod 42.

[0032] Further, see Figure 2 and Figure 4 It can be known that the extrusion mechanism 5 includes a driving column 51, the driving column 51 is inserted into the inside of the transverse fixed rod 42, and the surface of the driving column 51 is sleeved with a fixed disk 52, a first spring 53 is welded between the fixed disk 52 and the transverse fixed rod 42, and a limiting disk 54 is fixedly connected above the driving column 51. The elastic force of the first spring 53 itself can facilitate the pushing of the fixed disk 52.

[0033] Further, see Figure 3 and Figure 4 It can be known that the cleaning mechanism 6 includes a cleaning scraper 61, and the cleaning scraper 61 is fixedly connected to the bottom of the driving column 51, and slots are provided on both sides of the cleaning scraper 61. Multiple groups of grooves are provided at equal distances on the inner wall of the slot, and the inner walls of the multiple groups of grooves are welded to one end of the second spring 62, and the other end of the second spring 62 is welded to one end of the telescopic column 63, and the other end of the telescopic column 63 is fixedly connected to the telescopic scraper 64. Through the slots provided on both sides of the cleaning scraper 61, the function of the limiting telescopic scraper 64 can be conveniently accommodated, and through the elastic force of the second spring 62 itself, the function of the telescopic column 63 and the telescopic scraper 64 can be conveniently promoted.

[0034] Further, see Figure 3 and Figure 4 It can be known that the cleaning mechanism 7 includes a connecting head 71, a connecting head 71 is inserted at the center position of the transverse fixed rod 42, and a cleaning water pipe 72 is connected below the connecting head 71. By connecting the connecting head 71 with the external water pipe, water can be easily supplied to the inside of the cleaning water pipe 72, so that the cleaning water pipe 72 can clean the inner wall of the natural sedimentation tank body 1.

[0035] Working principle: When the utility model is in use, when the natural sedimentation tank body 1 is in use, according to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 and attached Figure 4 , connected with the external water pipe through the connector 71, water can be injected into the connector 71, and the cleaning water pipe 72 can spray water into the natural sedimentation tank body 1 for flushing, and the reciprocating screw 23 can be rotated inside the first fixed frame 21 by the driving motor 3. At this time, the two sets of reciprocating screws 23 can be rotated synchronously through the pulley 24, so that the reciprocating slider 41 can reciprocate along the surface of the reciprocating screw 23, which is convenient for the horizontal fixed rod 42 to drive the cleaning water pipe 72 and the driving column 51 to move. At this time, the movement of the driving column 51 can make the cleaning The cleaning scraper 61 moves along the inside of the natural sedimentation tank body 1. At this time, the fixed plate 52 can be pushed by the elastic force of the first spring 53 itself. At this time, the fixed plate 52 will drive the driving column 51 to push the cleaning scraper 61, so that the bottom of the cleaning scraper 61 fits with the inner wall of the natural sedimentation tank body 1. At the same time, the elastic force of the second spring 62 itself can make the telescopic column 63 drive the telescopic scraper 64 to fit with the inner walls of both sides of the natural sedimentation tank body 1, so that the telescopic scraper 64 and the telescopic scraper 64 can scrape the stains on the inner wall of the natural sedimentation tank body 1 to one side for collection and cleaning;

[0036] The above is the entire working principle of the utility model.

[0037] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0038] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0039] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A natural sedimentation tank with a self-cleaning function, comprising a natural sedimentation tank body (1), characterized in that: A driving mechanism (2) is fixedly connected to the upper part of the natural sedimentation tank body (1), and a driving motor (3) is installed at the outer end of the driving mechanism (2). A moving mechanism (4) is inserted into the interior of the driving mechanism (2), and an extrusion mechanism (5) is inserted into the interior of the moving mechanism (4). A cleaning mechanism (6) is fixedly connected to the lower part of the extrusion mechanism (5), and a cleaning mechanism (7) is installed below the moving mechanism (4).

2. The natural sedimentation tank with self-cleaning function according to claim 1, characterized in that: The driving mechanism (2) comprises a first fixed frame (21), two groups of first fixed frames (21) are symmetrically arranged above the natural sedimentation tank body (1), and the ends of the two groups of first fixed frames (21) are connected to the inside of the second fixed frame (22), and reciprocating screws (23) are installed in the two groups of the first fixed frames (21) through bearings, and the ends of the two groups of reciprocating screws (23) are connected to pulleys (24).

3. The natural sedimentation tank with self-cleaning function according to claim 2, characterized in that: The moving mechanism (4) comprises a reciprocating slider (41), the surface of the reciprocating screw rod (23) is sleeved with the reciprocating slider (41), and the surface of the reciprocating slider (41) is fixedly connected to a transverse fixing rod (42).

4. The natural sedimentation tank with self-cleaning function according to claim 3, characterized in that: The cross section of the transverse fixing rod (42) is arranged to be rectangular, and a strip-shaped through groove matching the transverse fixing rod (42) is provided on the inner side of the first fixing frame (21).

5. The natural sedimentation tank with self-cleaning function according to claim 3, characterized in that: The extrusion mechanism (5) comprises a driving column (51), the driving column (51) is inserted into the interior of the transverse fixing rod (42), and a fixing plate (52) is sleeved on the surface of the driving column (51), a first spring (53) is welded between the fixing plate (52) and the transverse fixing rod (42), and a limiting plate (54) is fixedly connected to the top of the driving column (51).

6. The natural sedimentation tank with self-cleaning function according to claim 5, characterized in that: The cleaning mechanism (6) comprises a cleaning scraper (61), the cleaning scraper (61) is fixedly connected to the lower part of the driving column (51), and slots are provided on both sides of the cleaning scraper (61), the inner wall of the slot has multiple groups of grooves at equal distances, and the inner walls of the multiple groups of grooves are welded to one end of a second spring (62), the other end of the second spring (62) is welded to one end of a telescopic column (63), and the other end of the telescopic column (63) is fixedly connected to the telescopic scraper (64).

7. The natural sedimentation tank with self-cleaning function according to claim 3, characterized in that: The cleaning mechanism (7) comprises a connecting head (71), the connecting head (71) is inserted at the center position of the transverse fixing rod (42), and a cleaning water pipe (72) is connected below the connecting head (71).

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