A sewage sedimentation tank sludge residue cleaning device

Abstract

The utility model provides a sludge residue cleaning device for a sewage sedimentation tank, comprising a sewage sedimentation tank, wherein first sliding mechanisms are symmetrically provided on both sides above a tank mouth of the sewage sedimentation tank, and second sliding mechanisms are symmetrically provided on the other two sides, the two first sliding mechanisms each comprise a first fixed installation body, a first slide rail is provided above the first fixed installation body, and a second slide rail is provided on the side, a first driving motor is provided at both ends of the first fixed installation body, a first cleaning mechanism is connected to the first slide rail, a second cleaning mechanism is connected to the second slide rail, a third cleaning mechanism is provided on the first driving motor, the two second sliding mechanisms each comprise a second fixed installation body, a third slide rail is provided on the side of the second fixed installation body, a fourth cleaning mechanism is connected to the third slide rail, and the first cleaning mechanism, the second cleaning mechanism, the third cleaning mechanism, the fourth cleaning mechanism, and the first driving motor are all connected to controller signals.

Description

Technical Field

[0001] The utility model relates to the technical field of sedimentation tank cleaning, in particular to a sludge residue cleaning device for a sewage sedimentation tank. Background Art

[0002] Sewage sedimentation tank is an essential infrastructure in sewage treatment. After long-term use, a large amount of dirt will remain on the bottom and wall of the sewage sedimentation tank, and sludge will accumulate. In order to keep the sedimentation tank clean and the water treatment quality, it is necessary to clean the inside of the sedimentation tank regularly.

[0003] To this end, the Chinese patent document [patent number CN218653136U] discloses a sludge residue cleaning device for a sewage treatment sedimentation tank, including a sedimentation tank, a guide assembly is installed on one side of the bottom end of the sedimentation tank, slide rails are symmetrically installed on both sides of the top of the sedimentation tank, a screw rod is rotatably installed in the slide rail, a slider is threadedly installed on the screw rod, and the two sliders are connected by an L-shaped connecting plate, an electric push rod is symmetrically installed at the bottom end of the L-shaped connecting plate, a scraper is installed at the bottom end of the electric push rod, a reciprocating assembly is installed at the top end of the L-shaped connecting plate, a rectangular frame is installed at one end of the reciprocating assembly, a first brush plate is symmetrically installed on both sides of the rectangular frame, and a second brush plate is installed at the bottom end of the rectangular frame. However, the patent still has the following problems: the four walls of the sewage sedimentation tank are not cleaned, the corners of the tank wall are not cleaned properly, and the cleaning scraper cannot be disassembled, cleaned or replaced. Utility Model Content

[0004] The utility model aims to provide a sludge residue cleaning device for a sewage sedimentation tank to solve the problems raised in the above-mentioned background technology.

[0005] The utility model is realized through the following technical scheme: a sewage sedimentation tank sludge residue cleaning device comprises a sewage sedimentation tank, wherein first sliding mechanisms are symmetrically provided on both sides above the tank mouth of the sewage sedimentation tank, and second sliding mechanisms are symmetrically provided on the other two sides, the two first sliding mechanisms each comprise a first fixed installation body, a first slide rail is provided above the first fixed installation body, and a second slide rail is provided on the side, a first driving motor is provided at both ends of the first fixed installation body, a first cleaning mechanism is connected to the first slide rail, a second cleaning mechanism is connected to the second slide rail, a third cleaning mechanism is provided on the first driving motor, the two second sliding mechanisms each comprise a second fixed installation body, a third slide rail is provided on the side of the second fixed installation body, a fourth cleaning mechanism is connected to the third slide rail, and the first cleaning mechanism, the second cleaning mechanism, the third cleaning mechanism, the fourth cleaning mechanism, and the first driving motor are all connected to controller signals.

[0006] Specifically, the bottom of the first fixed installation body and the bottom of the second fixed installation body are both provided with installation grooves.

[0007] Specifically, the first cleaning mechanism includes a first linear motor, and the first linear motors are installed on the two first slide rails. A connecting plate is installed between the two first linear motors, and a second drive motor is provided on the connecting plate. The output end of the second drive motor is connected to the first electric telescopic rod, and the output end of the first electric telescopic rod is connected to the first cleaning scraper through a first detachable component.

[0008] Specifically, the connection plate is further provided with a booster water pump, the water outlet end of the booster water pump is connected to a water outlet pipe that runs through the connection plate, and a plurality of rotating nozzles are installed on the outer side of the water outlet pipe.

[0009] Specifically, the second cleaning mechanism includes a second linear motor, the second linear motor is installed on each of the two second slide rails, a third drive motor is fixedly provided on the second linear motor, the output end of the second drive motor is connected to a second electric telescopic rod, and the output end of the second electric telescopic rod is connected to a second cleaning scraper via a second detachable component.

[0010] Specifically, the third cleaning mechanism includes a third electric telescopic rod, the output ends of the four first drive motors are connected to the third electric telescopic rod, the output ends of the third electric telescopic rod are connected to a cleaning brush through a third detachable component, the middle brush of the cleaning brush is slightly longer than the brushes on both sides, and the cleaning brush fits with the four corners of the sewage sedimentation tank.

[0011] Specifically, the structure of the fourth cleaning mechanism is the same as that of the second cleaning mechanism.

[0012] Specifically, the first detachable component specifically includes a first mounting member and a second mounting member, one end of the first mounting member is fixedly mounted on the first electric telescopic rod, and fixing grooves are provided on both sides of the first mounting member, and movable fixing blocks are provided on both sides of one end of the second mounting member, the two fixing blocks are connected by a spring, and handles are provided on the two fixing blocks.

[0013] Specifically, the structures of the second detachable component and the third detachable component are the same as the structure of the first detachable component.

[0014] Compared with the prior art, the beneficial effects achieved by the utility model are as follows:

[0015] The utility model provides a sewage sedimentation tank sludge residue cleaning device, which can efficiently clean the sewage sedimentation tank through the mutual cooperation of a first cleaning mechanism, a second cleaning mechanism, a third cleaning mechanism and a fourth cleaning mechanism, thereby achieving all-round cleaning of the sewage sedimentation tank, while reducing the workload of manual cleaning, improving cleaning efficiency, and ensuring the normal operation of sewage treatment facilities. At the same time, the cleaning scraper can also be disassembled, cleaned or replaced to ensure that the device can be used for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only preferred embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a partial structural diagram of a sewage sedimentation tank sludge residue cleaning device provided by the utility model.

[0018] Figure 2 This is another partial structural diagram of a sewage sedimentation tank sludge residue cleaning device provided by the utility model.

[0019] Figure 3 This is an enlarged schematic diagram of the structure at point A of the third cleaning mechanism provided by the utility model.

[0020] Figure 4 This is a schematic structural diagram of the bottom mounting groove of the first fixed mounting body provided by the utility model.

[0021] Figure 5 This is a schematic structural diagram of the first detachable component provided by the utility model.

[0022] In the figure, 1 is a sewage sedimentation tank, 2 is a first fixed installation body, 3 is a first slide rail, 4 is a second slide rail, 5 is a first drive motor, 6 is a first cleaning mechanism, 7 is a second cleaning mechanism, 8 is a third cleaning mechanism, 9 is a second fixed installation body, 10 is a third slide rail, 11 is a fourth cleaning mechanism, 12 is a mounting groove, 13 is a first linear motor, 14 is a connecting plate, 15 is a second drive motor, 16 is a first electric telescopic rod, 17 is a first detachable component, 18 is a first cleaning scraper, 19 is a booster water pump, 20 is a water outlet pipe, 21 is a rotating nozzle, 22 is a second linear motor, 23 is a third drive motor, 24 is a second electric telescopic rod, 25 is a second cleaning scraper, 26 is a third electric telescopic rod, 27 is a cleaning brush, 28 is a first mounting member, 29 is a second mounting member, 30 is a fixed groove, 31 is a fixed block, 32 is a spring, and 33 is a handle. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the present invention more obvious, the exemplary embodiments according to the present invention will be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments of the present invention, and it should be understood that the present invention is not limited to the exemplary embodiments described herein. Based on the embodiments of the present invention described in the present invention, all other embodiments obtained by those skilled in the art without creative work should fall within the protection scope of the present invention.

[0024] In the following description, a large number of specific details are provided to provide a more thorough understanding of the present invention. However, it is apparent to those skilled in the art that the present invention can be implemented without one or more of these details. In other examples, in order to avoid confusion with the present invention, some technical features well known in the art are not described.

[0025] It should be understood that the present invention can be implemented in different forms and should not be interpreted as limited to the embodiments set forth herein. On the contrary, these embodiments are provided to make the disclosure thorough and complete and to fully convey the scope of the present invention to those skilled in the art.

[0026] The purpose of the terms used herein is only to describe specific embodiments and is not intended to be limiting of the present invention. When used herein, the singular forms "one", "an" and "said / the" are also intended to include plural forms, unless the context clearly indicates otherwise. It should also be understood that the terms "consisting of" and / or "comprising", when used in this specification, determine the presence of the features, integers, steps, operations, elements and / or parts, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, parts and / or groups. When used herein, the term "and / or" includes any and all combinations of the relevant listed items.

[0027] In order to fully understand the present invention, a detailed structure will be proposed in the following description to illustrate the technical solution proposed by the present invention. The optional embodiments of the present invention are described in detail as follows, but in addition to these detailed descriptions, the present invention may also have other implementations.

[0028] See also Figure 1, a sewage sedimentation tank sludge residue cleaning device, comprising a sewage sedimentation tank 1, wherein first sliding mechanisms are symmetrically provided on both sides above the tank mouth of the sewage sedimentation tank 1, and second sliding mechanisms are symmetrically provided on the other two sides, the two first sliding mechanisms each comprise a first fixed mounting body 2, a first slide rail 3 is provided above the first fixed mounting body 2, and a second slide rail 4 is provided on the side, a first driving motor 5 is provided at both ends of the first fixed mounting body 2, a first cleaning mechanism 6 is connected to the first slide rail 3, a second cleaning mechanism 7 is connected to the second slide rail 4, a third cleaning mechanism 8 is provided on the first driving motor 5, the two second sliding mechanisms each comprise a second fixed mounting body 9, a third slide rail 10 is provided on the side of the second fixed mounting body 9, a fourth cleaning mechanism 11 is connected to the third slide rail 10, and the first cleaning mechanism 6, the second cleaning mechanism 7, the third cleaning mechanism 8, the fourth cleaning mechanism 11, and the first driving motor 5 are all connected to the controller signal.

[0029] Specifically, a mounting groove 12 is provided at the bottom of each of the first fixed installation body 2 and the second fixed installation body 9 .

[0030] Specifically, the first cleaning mechanism 6 includes a first linear motor 13, and the first linear motor 13 is installed on each of the two first slide rails 3. A connecting plate 14 is installed between the two first linear motors 13, and a second drive motor 15 is provided on the connecting plate 14. The output end of the second drive motor 15 is connected to a first electric telescopic rod 16, and the output end of the first electric telescopic rod 16 is connected to a first cleaning scraper 18 via a first detachable component 17.

[0031] Specifically, the connection plate 14 is further provided with a booster water pump 19 , the water outlet end of the booster water pump 19 is connected to a water outlet pipe 20 that passes through the connection plate 14 , and a plurality of rotating nozzles 21 are installed on the outer side of the water outlet pipe 20 .

[0032] Specifically, the second cleaning mechanism 7 includes a second linear motor 22, and the second linear motor 22 is installed on each of the two second slide rails 4. A third drive motor 23 is fixedly provided on the second linear motor 22. The output end of the second drive motor 15 is connected to a second electric telescopic rod 24, and the output end of the second electric telescopic rod 24 is connected to a second cleaning scraper 25 via a second detachable component.

[0033] Specifically, the third cleaning mechanism 8 includes a third electric telescopic rod 26, and the output ends of the four first driving motors 5 are connected to the third electric telescopic rod 26. The output end of the third electric telescopic rod 26 is connected to a cleaning brush 27 through a third detachable component. The middle brush of the cleaning brush 27 is slightly longer than the brushes on both sides, and the cleaning brush 27 fits with the four corners of the sewage sedimentation tank 1.

[0034] Specifically, the structure of the fourth cleaning mechanism 11 is the same as that of the second cleaning mechanism 7 .

[0035] Exemplarily, the utility model provides a sludge residue cleaning device for a sewage sedimentation tank 1, and its working principle is as follows: first, the second cleaning mechanism 7 and the fourth cleaning mechanism 11 are started by the controller, and the second linear motor 22 of the second cleaning mechanism 7 moves through the second slide rail 4, and at the same time, the second electric telescopic rod 24 is driven downward by the third driving motor 23, so that the second cleaning scraper 25 cleans the entire side wall, and the working principle of the fourth cleaning mechanism 11 is the same as that of the second cleaning mechanism 7, and they are carried out simultaneously; then, the controller starts four third cleaning mechanisms 8, and the third cleaning mechanisms 8 drive the first driving motor 5 to move the second linear motor 22 of the second cleaning mechanism 7 through the second slide rail 4. The three electric telescopic rods 26 carry the cleaning brushes 27 for cleaning up and down. Furthermore, the controller starts the first cleaning mechanism 6. The first cleaning mechanism 6 drives the first electric telescopic rod 16 with the first cleaning scraper 18 to move downward through the second driving motor 15. If the first linear motor 13 moves on the first slide rail 3, the sludge at the bottom of the pool is cleaned; after the sludge is almost cleaned, the booster pump 19 and the external water source finally discharge water through the rotating nozzle 21 on the outlet pipe 20 to perform secondary cleaning on the sewage sedimentation tank 1. The first cleaning mechanism 6, the second cleaning mechanism 7, the third cleaning mechanism 8 and the fourth cleaning mechanism 11 cooperate with each other to achieve all-round cleaning of the sewage sedimentation tank 1.

[0036] For details, see Figure 2 The first detachable component 17 specifically includes a first mounting member 28 and a second mounting member 29. One end of the first mounting member 28 is fixedly mounted on the first electric telescopic rod 16, and fixing grooves 30 are provided on both sides of the first mounting member 28. Both sides of one end of the second mounting member 29 are provided with movable fixing blocks 31. The two fixing blocks 31 are connected by a spring 32, and both fixing blocks 31 are provided with handles 33.

[0037] Exemplarily, when the first cleaning scraper 18 is filled with sludge, the fixing block 31 of the second mounting member 29 can be separated by the handle 33, so that the first detachable component 17 can be easily removed from the first electric telescopic rod 16, and then the sludge can be poured out and installed back, which also facilitates the maintenance, cleaning or replacement of the equipment, saving maintenance time and cost.

[0038] Specifically, the structures of the second detachable component and the third detachable component are the same as the structure of the first detachable component 17 .

[0039] It should be noted that the controller, electric telescopic rod, linear motor and drive motor used in the above embodiments are all conventional electronic components of technicians in this field. Their specific connection circuits and how to select specific models are common knowledge of technicians in this field, and the above embodiments will not be elaborated in detail.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. A sewage sedimentation tank sludge residue cleaning device, comprising a sewage sedimentation tank, characterized in that: A first sliding mechanism is symmetrically provided on both sides above the pool mouth of the sewage sedimentation tank, and a second sliding mechanism is symmetrically provided on the other two sides. The two first sliding mechanisms each include a first fixed mounting body, a first slide rail is provided on the top of the first fixed mounting body, and a second slide rail is provided on the side. A first driving motor is provided at both ends of the first fixed mounting body, a first cleaning mechanism is connected to the first slide rail, a second cleaning mechanism is connected to the second slide rail, and a third cleaning mechanism is provided on the first driving motor. The two second sliding mechanisms each include a second fixed mounting body, a third slide rail is provided on the side of the second fixed mounting body, and a fourth cleaning mechanism is connected to the third slide rail. The first cleaning mechanism, the second cleaning mechanism, the third cleaning mechanism, the fourth cleaning mechanism, and the first driving motor are all connected to the controller signal.

2. A sewage sedimentation tank sludge residue cleaning device according to claim 1, characterized in that: The bottoms of the first fixed installation body and the second fixed installation body are both provided with installation grooves.

3. A sewage sedimentation tank sludge residue cleaning device according to claim 2, characterized in that: The first cleaning mechanism includes a first linear motor, and the first linear motors are installed on the two first slide rails. A connecting plate is installed between the two first linear motors, and a second drive motor is provided on the connecting plate. The output end of the second drive motor is connected to a first electric telescopic rod, and the output end of the first electric telescopic rod is connected to a first cleaning scraper via a first detachable component.

4. A sewage sedimentation tank sludge residue cleaning device according to claim 3, characterized in that: The connection plate is also provided with a booster water pump, the water outlet end of the booster water pump is connected with a water outlet pipe running through the connection plate, and a plurality of rotating nozzles are installed on the outer side of the water outlet pipe.

5. A sewage sedimentation tank sludge residue cleaning device according to claim 4, characterized in that: The second cleaning mechanism includes a second linear motor, the second linear motor is installed on both of the second slide rails, a third drive motor is fixed on the second linear motor, the output end of the second drive motor is connected to a second electric telescopic rod, and the output end of the second electric telescopic rod is connected to a second cleaning scraper via a second detachable component.

6. A sewage sedimentation tank sludge residue cleaning device according to claim 5, characterized in that: The third cleaning mechanism includes a third electric telescopic rod, and the output ends of the four first drive motors are all connected to the third electric telescopic rod. The output end of the third electric telescopic rod is connected to a cleaning brush through a third detachable component. The middle brush of the cleaning brush is slightly longer than the brushes on both sides, and the cleaning brush fits with the four corners of the sewage sedimentation tank.

7. A sewage sedimentation tank sludge residue cleaning device according to claim 6, characterized in that: The structure of the fourth cleaning mechanism is the same as that of the second cleaning mechanism.

8. The sludge residue cleaning device for a sewage sedimentation tank according to claim 7, characterized in that: The first detachable component specifically includes a first mounting member and a second mounting member, one end of the first mounting member is fixedly mounted on the first electric telescopic rod, and fixing grooves are provided on both sides of the first mounting member, and movable fixing blocks are provided on both sides of one end of the second mounting member, the two fixing blocks are connected by a spring, and handles are provided on the two fixing blocks.

9. A sewage sedimentation tank sludge residue cleaning device according to claim 8, characterized in that: The structures of the second detachable component and the third detachable component are the same as that of the first detachable component.

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