Sewage treatment pool wall descaling device

Abstract

The utility model discloses a sewage treatment pool wall descaling device, and relates to the technical field of sewage treatment. Comprising a treatment tank body, a cleaning assembly is arranged on the treatment tank body, the cleaning assembly comprises a mounting vertical rod arranged on the outer side of the middle of the four walls of the treatment tank body, a vertical groove is formed in the upper portion of the inward side face of the mounting vertical rod, a stud is vertically and rotationally inserted into the vertical groove, and a lifting motor is connected to the top end of the stud; the movable transverse rod slides in the vertical groove, and one end of the movable transverse rod is sleeved with an L-shaped movable sleeve. Through the arrangement of the cleaning assembly, the rotating motor is controlled to be started, so that the rotating gear drives the first moving rack and the second moving rack to synchronously move away from each other until the first moving rack and the second moving rack are integrally matched with the size of the inner wall of one side of the treatment tank body; and therefore, descaling operation can be conveniently carried out on sewage treatment pools with different sizes, and limitation is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment pool wall descaling device. Background Art

[0002] Wastewater treatment is the process of removing or transforming various harmful substances in sewage to meet discharge standards or reuse. It includes physical, chemical and biological treatment methods and is usually divided into pretreatment, primary treatment, intermediate treatment and advanced treatment stages.

[0003] An existing sewage treatment pool wall descaling device (authorization announcement number: CN219745746U) has the following defects: the above-mentioned device scrapes the dirt on the inner wall of the pool body, cooperates with the bottom descaling mechanism, does not require workers to hold the device to operate, and has a high degree of automation. However, the structure of the above-mentioned device is usually fixed, which is convenient for cleaning sewage treatment pools of adapted sizes, but not convenient for descaling sewage treatment pools of different sizes. There are certain limitations. For this reason, the present utility model is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a sewage treatment pool wall descaling device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewage treatment pool wall descaling device, including a treatment pool body, a cleaning assembly is arranged on the treatment pool body, the cleaning assembly includes an installation vertical rod arranged at the outer position of the middle part of the four walls of the treatment pool body, a vertical groove is opened on the upper inner side of the installation vertical rod, a stud is inserted in the vertical groove for vertical rotation, a lifting motor is connected to the top of the stud, a moving cross bar is sleeved on the stud, the moving cross bar slides in the vertical groove, an L-shaped moving sleeve is sleeved on one end of the moving cross bar, an electric telescopic rod is connected between the L-shaped moving sleeve and the moving cross bar, a fixed through pipe is fixed to the bottom end of the L-shaped moving sleeve, a rotating rod is inserted in the middle part of the fixed through pipe for rotation, a rotating gear is sleeved and fixed in the middle of the rotating rod, a first moving rack is meshed at the top of the rotating gear, a second moving rack is meshed at the bottom of the rotating gear, the first moving rack and the second moving rack have opposite horizontal movement directions, and a rotating motor is connected to one end of the rotating rod.

[0006] Preferably, a first connecting L-shaped rod is fixed to the outer end of the first movable rack, the first connecting L-shaped rod is horizontally slidably arranged on the fixed through-tube, and the first movable rack is slidably arranged inside the fixed through-tube.

[0007] Preferably, a second connecting L-shaped rod is fixed to the outer end of the second movable rack, the second connecting L-shaped rod is horizontally slidably arranged on the fixed through pipe, and the second movable rack is slidably arranged inside the fixed through pipe.

[0008] Preferably, a first water pipe is fixed to the top surface of the first connecting L-shaped rod, a second water pipe is fixed to the bottom surface of the second connecting L-shaped rod, and a plurality of nozzles are evenly connected to one side of the first water pipe and the second water pipe.

[0009] Preferably, a side arch plate is fixed on one side of the first connecting L-shaped rod and the second connecting L-shaped rod, a fixing rod is rotatably inserted between the opposite plates of the side arch plates, a rotating rod brush is mounted on the fixing rod, and a cleaning motor is connected to one end of the fixing rod.

[0010] Preferably, one side of the top surface of the first water pipe is connected to a first connecting folded pipe, one side of the back side of the second water pipe is connected to a second connecting folded pipe, the top ends of the first connecting folded pipe and the second connecting folded pipe are connected to a connecting pipe, the connecting pipe is connected to a connecting pipe, a positioning L-shaped plug plate is fixed on one side of the mounting vertical rod, positioning rods are symmetrically fixed to the middle of the top surfaces of the four walls of the treatment tank body, the positioning rods are slidably inserted on the positioning L-shaped plug plate, a nut is locked on the positioning rod, and the mounting vertical rod is vertically slidably arranged with the outer wall of the treatment tank body.

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

[0012] The sewage treatment tank wall descaling device controls the start of the rotating motor through the setting of the cleaning component, so that the rotating gear drives the first movable rack and the second movable rack to move away from each other synchronously until the first movable rack and the second movable rack are integrally adapted to the size of the inner wall of one side of the treatment tank body, thereby facilitating descaling operations on sewage treatment tanks of different sizes and reducing limitations. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a cross-sectional view of the utility model;

[0015] Figure 3 For the utility model Figure 2 A schematic diagram of the enlarged structure of part A;

[0016] Figure 4 It is a three-dimensional split structure schematic diagram of a partial structure of the utility model.

[0017] In the figure: 1. treatment pool body; 2. installation vertical rod; 201. stud; 202. movable horizontal rod; 203. L-shaped movable sleeve; 204. electric telescopic rod; 205. positioning L-shaped plug plate; 3. fixed through pipe; 301. rotating gear; 302. first movable rack; 303. second movable rack; 304. first connecting L-shaped rod; 305. second connecting L-shaped rod; 306. first water pipe; 307. second water pipe; 308. nozzle; 309. side arch plate; 310. rotating rod brush; 4. first connecting folded pipe; 401. second connecting folded pipe; 402. connecting pipe. DETAILED DESCRIPTION

[0018] 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.

[0019] In the process of sewage treatment, it is necessary to regularly clean and descale the four walls of the pool, and a descaling device is used. The device provided by the utility model is specially used for cleaning and descaling the four walls of sewage treatment pools of different sizes and lengths. In the process of using this device, it is necessary to carry out installation and other preparatory work in advance to ensure the normal use of this device.

[0020] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a sewage treatment pool wall descaling device, including a treatment pool body 1, a cleaning assembly is arranged on the treatment pool body 1, and the cleaning assembly includes a mounting vertical rod 2 arranged at the outer position of the middle of the four walls of the treatment pool body 1, and the mounting vertical rod 2 is provided with a vertical groove on the upper inner side surface, and a stud 201 is inserted in the vertical groove for vertical rotation, and a lifting motor is connected to the top of the stud 201, and a moving cross bar 202 is sleeved on the stud 201, and the moving cross bar 202 slides in the vertical groove, and an L-shaped moving sleeve 203 is sleeved on one end of the moving cross bar 202, and the L-shaped moving sleeve 203 and the moving cross bar 203 are connected. An electric telescopic rod 204 is connected between the moving cross bars 202, a fixed through pipe 3 is fixed to the bottom end of the L-shaped moving sleeve 203, a rotating rod is rotatably inserted in the middle of the fixed through pipe 3, a rotating gear 301 is fixedly sleeved in the middle of the rotating rod, a first moving rack 302 is meshed with the top of the rotating gear 301, a second moving rack 303 is meshed with the bottom of the rotating gear 301, the first moving rack 302 and the second moving rack 303 have opposite horizontal movement directions, a rotating motor is connected to one end of the rotating rod, wherein the rotating motor and the lifting motor adopt a servo motor with a self-locking function in the prior art.

[0021] In the embodiment, a first connecting L-shaped rod 304 is fixed to the outer end of the first movable rack 302, the first connecting L-shaped rod 304 is horizontally slidably set on the fixed through pipe 3, the first movable rack 302 is slidably set inside the fixed through pipe 3, a second connecting L-shaped rod 305 is fixed to the outer end of the second movable rack 303, the second connecting L-shaped rod 305 is horizontally slidably set on the fixed through pipe 3, the second movable rack 303 is slidably set inside the fixed through pipe 3, a first water pipe 306 is fixed to the top surface of the first connecting L-shaped rod 304, a second water pipe 307 is fixed to the bottom surface of the second connecting L-shaped rod 305, and a plurality of nozzles 308 are evenly connected to one side of the first water pipe 306 and the second water pipe 307, wherein the nozzle 308 is of the prior art.

[0022] In the embodiment, a side arch plate 309 is fixed on one side of the first connecting L-shaped rod 304 and the second connecting L-shaped rod 305, and a fixed rod is rotatably inserted between the relative plates of the side arch plate 309, and a rotating rod brush 310 is mounted on the fixed rod. A cleaning motor is connected to one end of the fixed rod. Through the setting of the cleaning component, the rotating motor is controlled to start, so that the rotating gear 301 drives the first moving rack 302 and the second moving rack 303 to move away from each other synchronously until the first moving rack 302 and the second moving rack 303 are integrally adapted to the size of the inner wall of one side of the treatment tank body 1, thereby facilitating descaling operations on sewage treatment tanks of different sizes and reducing limitations. The cleaning motor adopts a servo motor in the prior art.

[0023] In the embodiment, a first connecting folded tube 4 is connected to one side of the top surface of the first water pipe 306, a second connecting folded tube 401 is connected to one side of the back surface of the second water pipe 307, a connecting tube 402 is connected to the top of the first connecting folded tube 4 and the second connecting folded tube 401, a connecting tube is connected to the connecting tube 402, a positioning L-shaped plug plate 205 is fixed to one side of the installation vertical rod 2, a positioning rod is symmetrically fixed to the middle of the top surface of the four walls of the treatment tank body 1, the positioning rod is slidably inserted on the positioning L-shaped plug plate 205, a nut is locked on the positioning rod, the installation vertical rod 2 is vertically slidably arranged with the outer wall of the treatment tank body 1, wherein the positioning rod, nut and positioning L-shaped plug plate 205 make the installation vertical rod 2 as a whole easy to install and disassemble, and the operation is simple.

[0024] Working principle: When using the device, the vertical rod 2 is installed through the positioning L-shaped plug plate 205, the positioning rod and the nut. After the installation is completed, the adjustment operation is performed according to the length of the four walls of the treatment tank body 1, and the rotating motor is controlled to rotate so that the rotating gear 301 rotates, thereby driving the first movable rack 302 and the second movable rack 303 to move horizontally away from each other until they stop at a suitable position. At this time, the electric telescopic rod 204 is controlled to retract until the rotating rod brush 310 contacts the inner wall of the treatment tank body 1 and stops. The lifting motor and the cleaning motor are controlled to start and connect clean water to ensure that the inner wall of the treatment tank body 1 is swept while the flushing operation is performed, so as to facilitate the descaling of the treatment tank body 1.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood 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 the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A sewage treatment tank wall descaling device, comprising a treatment tank body (1), characterized in that: A cleaning assembly is arranged on the treatment tank body (1), and the cleaning assembly comprises a mounting vertical rod (2) arranged at the outer position of the middle part of the four walls of the treatment tank body (1), a vertical groove is opened on the upper inner side of the mounting vertical rod (2), a stud (201) is inserted in the vertical groove for vertical rotation, a lifting motor is connected to the top of the stud (201), a moving cross rod (202) is sleeved on the stud (201), the moving cross rod (202) slides in the vertical groove, an L-shaped moving sleeve (203) is sleeved on one end of the moving cross rod (202), and the L-shaped moving sleeve (203) and the moving cross rod are connected to each other. An electric telescopic rod (204) is connected between the two ends of the L-shaped movable sleeve (202); a fixed through pipe (3) is fixed at the bottom end of the L-shaped movable sleeve (203); a rotating rod is rotatably inserted in the middle of the fixed through pipe (3); a rotating gear (301) is fixedly sleeved in the middle of the rotating rod; a first moving rack (302) is meshed at the top of the rotating gear (301); a second moving rack (303) is meshed at the bottom of the rotating gear (301); the first moving rack (302) and the second moving rack (303) move in opposite directions horizontally; and a rotating motor is connected to one end of the rotating rod.

2. A sewage treatment pool wall descaling device according to claim 1, characterized in that: A first connecting L-shaped rod (304) is fixed to the outer end of the first movable rack (302); the first connecting L-shaped rod (304) is horizontally slidably arranged on the fixed through pipe (3); and the first movable rack (302) is slidably arranged inside the fixed through pipe (3).

3. A sewage treatment pool wall descaling device according to claim 2, characterized in that: A second connecting L-shaped rod (305) is fixed to the outer end of the second movable rack (303); the second connecting L-shaped rod (305) is horizontally slidably arranged on the fixed through pipe (3); and the second movable rack (303) is slidably arranged inside the fixed through pipe (3).

4. A sewage treatment pool wall descaling device according to claim 3, characterized in that: A first water pipe (306) is fixed on the top surface of the first connecting L-shaped rod (304), a second water pipe (307) is fixed on the bottom surface of the second connecting L-shaped rod (305), and a plurality of spray heads (308) are evenly connected on one side of the first water pipe (306) and the second water pipe (307).

5. A sewage treatment pool wall descaling device according to claim 4, characterized in that: A side arch plate (309) is fixed to one side of the first connecting L-shaped rod (304) and the second connecting L-shaped rod (305), a fixing rod is rotatably inserted between the opposite plates of the side arch plate (309), a rotating rod brush (310) is sleeved and installed on the fixing rod, and a cleaning motor is connected to one end of the fixing rod.

6. A sewage treatment pool wall descaling device according to claim 4, characterized in that: The first water pipe (306) is connected to a first folded connection pipe (4) on one side of the top surface, and the second water pipe (307) is connected to a second folded connection pipe (401) on one side of the back surface. The top ends of the first folded connection pipe (4) and the second folded connection pipe (401) are connected to a connecting pipe (402). The connecting pipe (402) is connected to a connecting pipe. A positioning L-shaped plug plate (205) is fixed to one side of the mounting vertical rod (2). Positioning rods are symmetrically fixed to the middle of the top surfaces of the four walls of the treatment tank body (1). The positioning rods are slidably inserted on the positioning L-shaped plug plate (205). Nuts are locked on the positioning rods. The mounting vertical rod (2) is vertically slidably arranged with the outer wall of the treatment tank body (1).

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