CN218692318U - Sewage sedimentation tank cleaning device - Google Patents

Abstract

The utility model belongs to the field of a settling tank cleaning device, in particular to a sewage settling tank cleaning device, which comprises a settling tank body; the top of the sedimentation tank body is provided with a cleaning assembly, the cleaning assembly comprises a first motor, and the first motor is fixedly connected to the top of one side of the sedimentation tank body; through starting first motor, make first motor drive lead screw rotate, and the lead screw rotates and drives nut and movable plate and remove, start the second motor afterwards, make the second motor drive bull stick and first bevel gear rotate, first bevel gear drives second bevel gear rather than the meshing and the auger rotates again, the horizontal migration of cooperation movable plate, can drive pivoted auger and carry out horizontal migration, thereby can be convenient for stir the bits of broken glass through the silt that the auger will store up bottom the sedimentation tank body inner wall, can be convenient for with sedimentation tank body inner wall clean up, the problem that sedimentation tank bottom sedimentary silt is difficult to the clean up has been solved.

Description

A sewage sedimentation tank cleaning device

technical field

The utility model relates to the field of sedimentation tank cleaning devices, in particular to a sewage sedimentation tank cleaning device.

Background technique

Sedimentation tank is a device that uses sedimentation to remove suspended solids in water. The equipment for purifying water quality is usually rectangular, while sewage sedimentation tank is a purification device specially used for sewage sedimentation. It can use natural sedimentation or coagulation sedimentation of water. function to remove suspended solids in water.

The sedimentation effect of the sedimentation tank depends on the flow rate of the water in the sedimentation tank and the residence time of the water in the tank. After the sewage sedimentation tank is used for a long time, a large amount of sludge will be deposited at the bottom of the sedimentation tank, and the inside of the sedimentation tank needs to be cleaned regularly. Generally, the sludge is cleaned manually or by pump suction.

In the prior art, when pump suction pipes are used to extract sludge and other sediments in the sedimentation tank, since a large amount of sludge accumulates at the bottom of the sedimentation tank, and the long-term accumulation of sludge is prone to hard agglomeration, it is difficult to clean the bottom of the sedimentation tank solely by pump suction pipes. Clean; therefore, a sewage sedimentation tank cleaning device is proposed to address the above problems.

Utility model content

In order to make up for the deficiencies of the prior art and solve the problems existing in the prior art, the utility model proposes a sewage sedimentation tank cleaning device.

The technical solution adopted by the utility model to solve its technical problems is: a sewage sedimentation tank cleaning device described in the utility model, including a sedimentation tank body; the top of the sedimentation tank body is provided with a cleaning component;

The cleaning assembly includes a first motor, the first motor is fixed on the top of one side of the sedimentation tank body, the output shaft of the first motor is fixedly connected with a screw, and the outer wall of the screw is slidably connected with a nut, and the nut A moving plate is fixedly connected to one side, a second motor is fixedly connected to the top pad of the moving plate, a sheath is fixedly connected to the bottom of the moving plate, and a rotating rod is fixedly connected to the bottom of the second motor, and the rotating rod runs through the moving The bottom of the plate, the rotating rod is rotatably connected to the inner wall of the sheath, the bottom of the sheath is fixedly connected with a protective shell, the bottom of the rotating rod extends into the inner wall of the protective case, and the bottom of the rotating rod is fixedly connected with the first bevel gear, so One side of the first bevel gear meshes with a second bevel gear, and one side of the second bevel gear is fixedly connected with an auger, and one side of the auger extends out of the protective shell, and the length of the auger is consistent with the length of the bottom of the rotating rod , the auger is arranged on the top of the rotating rod.

Preferably, the cleaning assembly further includes a shovel plate fixed to one side of the bottom of the moving plate, the shape of the shovel plate is a triangle, two sets of the shovel plates are arranged, and they are symmetrically distributed on the moving plate On both sides of the bottom, a collar is fixedly connected to the end of the top of the moving plate away from the nut. The inner wall of the collar is slidably connected to a limit rod, and the bottom of one side of the limit rod is fixed to the top of the sedimentation tank body.

Preferably, one side of the moving plate is fixedly connected with a first brush plate, and the side of the first brush plate away from the moving plate is attached to the inner wall of the sedimentation tank body, and two groups of the first brush plates are arranged in the form of Symmetrically distributed on both sides of the moving plate.

Preferably, a hydraulic rod is fixedly connected to the top of the moving plate, the bottom of the hydraulic rod runs through the moving plate, and a push plate is fixedly connected to the bottom of the hydraulic rod, and the length of the pushing plate is consistent with the inner wall of the moving plate. The third brush plate is fixedly connected to the side, and the third brush plate is arranged in two groups, and is symmetrically distributed on both sides of the push plate.

Preferably, a second brush plate is fixedly attached to the bottom of the moving plate, the bottom of the second brush plate is attached to the bottom of the inner wall of the sedimentation tank body, and the length of the second brush plate is consistent with the length of the bottom of the moving plate.

Preferably, an output pipe is fixedly connected to one side of the sedimentation tank body, the inner wall of the output pipe communicates with the inner wall of the sedimentation tank body, and a valve is fixedly connected to the outer wall of the output pipe.

The utility model is beneficial in that:

1. In the utility model, by starting the first motor, the first motor drives the screw to rotate, and the rotation of the screw drives the nut and the moving plate to move, and then starts the second motor, so that the second motor drives the rotating rod and the first cone The gear rotates, and the first bevel gear drives the second bevel gear and the auger to rotate. Cooperating with the horizontal movement of the moving plate, the rotating auger can be driven to move horizontally, so that the sedimentation tank body can be easily moved by the auger. The mud accumulated at the bottom of the inner wall is crushed, which can facilitate the cleaning of the inner wall of the sedimentation tank body, and solves the problem that the mud deposited at the bottom of the sedimentation tank is difficult to clean.

2. The utility model can stop the operation of the first motor and the second motor when the moving plate moves to the side of the inner wall of the sedimentation tank body by setting the hydraulic cylinder, and then start the hydraulic cylinder, so that the hydraulic cylinder pushes the push plate to move downward , and the third brush plate set on one side of the push plate will move down with the push plate, and can clean the inner wall on the other side of the sedimentation tank body at the same time.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the present utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.

Fig. 1 is the three-dimensional structure schematic diagram of embodiment one;

Fig. 2 is the first three-dimensional sectional structure schematic diagram of embodiment one;

Figure 3 is an enlarged view of A in Figure 2;

4 is a schematic diagram of a second three-dimensional cross-sectional structure of Embodiment 1;

Fig. 5 is an enlarged view at B of Fig. 4;

Fig. 6 is a schematic structural diagram of the moving wheel of the second embodiment.

In the figure: 1, sedimentation tank body; 201, first motor; 202, screw mandrel; 203, nut; 204, moving plate; 205, second motor; 206, rotating rod; 207, sheath; 208, first cone Gear; 209, the second bevel gear; 210, protective shell; 211, auger; 212, shovel plate; 213, limit rod; 214, collar; 3, the first brush plate; 4, the second brush plate; 5 , hydraulic rod; 6, push plate; 7, the third brush plate; 8, output pipe; 9, valve; 10, moving wheel.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Embodiment one

Please refer to Figures 1-5, a sewage sedimentation tank cleaning device, including a sedimentation tank body 1; the top of the sedimentation tank body 1 is provided with a cleaning component;

The cleaning assembly includes a first motor 201, the first motor 201 is fixed on the top of one side of the sedimentation tank body 1, the output shaft of the first motor 201 is fixed with a screw 202, and the outer wall of the screw 202 is slidably connected There is a nut 203, one side of the nut 203 is fixedly connected with a moving plate 204, the top pad of the moving plate 204 is fixedly connected with a second motor 205, the bottom of the moving plate 204 is fixedly connected with a sheath 207, and the second motor 205 is fixedly connected with a rotating rod 206 at the bottom, and the rotating rod 206 runs through the bottom of the moving plate 204. The rotating rod 206 is connected to the inner wall of the sheath 207 in rotation, and the protective shell 210 is fixedly connected to the bottom of the sheathing 207. The rotating rod The bottom of the 206 extends into the inner wall of the protective shell 210, the bottom of the rotating rod 206 is fixedly connected with a first bevel gear 208, one side of the first bevel gear 208 is meshed with a second bevel gear 209, and one side of the second bevel gear 209 is An auger 211 is fixedly connected, one side of the auger 211 protrudes from the protective shell 210, the length of the auger 211 is consistent with the length of the bottom of the rotating rod 206, and the auger 211 is arranged at the top of the rotating rod 206;

When working, in the prior art, when the pump suction pipe is used to extract sediments such as silt in the sedimentation tank, since a large amount of silt is accumulated at the bottom of the sedimentation tank, and the long-term accumulation of silt is prone to hard agglomeration, it is difficult to rely solely on the pump suction pipe to remove the sediment. The bottom of the tank is cleaned. In order to solve the problem that the sludge deposited at the bottom of the sedimentation tank is difficult to clean up, when the sedimentation tank body 1 needs to be cleaned, the first motor 201 can be started to drive the screw rod 202 to rotate, and the screw rod 202 can be rotated by the first motor 201 The rotation of the rod 202 drives the nut 203 to move horizontally, and the horizontal movement of the nut 203 simultaneously drives the moving plate 204 to move, and then starts the second motor 205, so that the second motor 205 drives the rotating rod 206 to rotate, and the rotating rod 206 drives the first set at the bottom. The bevel gear 208 rotates, and the first bevel gear 208 drives the second bevel gear 209 engaged with it to rotate. The rotation of the rotating rod 206 can be protected from being affected by setting the sheath 207, and the first bevel gear can be protected by setting the protective shell 210. The engagement between the gear 208 and the second bevel gear 209, the rotation of the second bevel gear 209 can drive the auger 211 on one side to rotate, and cooperate with the horizontal movement of the moving plate 204 to drive the rotating auger 211 to move horizontally, thereby It is convenient to use the auger 211 to crush the silt accumulated at the bottom of the inner wall of the sedimentation tank body 1, and it is convenient to clean the inner wall of the sedimentation tank body 1.

The cleaning assembly also includes a shovel plate 212, which is fixedly connected to one side of the bottom of the moving plate 204. The shape of the shovel plate 212 is a triangle. The shovel plates 212 are arranged in two groups and are symmetrically distributed on the On both sides of the bottom of the moving plate 204, a collar 214 is affixed to the end of the top of the moving plate 204 away from the nut 203, the inner wall of the collar 214 is slidably connected to a limit rod 213, and the bottom of one side of the limit rod 213 is fixed on the The top of sedimentation tank body 1;

During work, by setting triangular shoveling plates 212 on both sides of the bottom of the moving plate 204, the shoveling plates 212 can be driven to move when the moving plate 204 moves, so that the sludge at the bottom of the inner wall of the sedimentation tank body 1 can be easily scraped by the shoveling plates 212 open, and cooperate with the auger 211 to crush the scraped mud, which can improve the efficiency of crushing the mud. By setting the collar 214 on the top of the moving plate 204, when the screw mandrel 202 rotates, the collar 214 can be placed on the limit rod. 213 to move horizontally to limit the moving plate 204 to move horizontally.

One side of the moving plate 204 is fixedly connected with a first brush plate 3, and the side of the first brush plate 3 away from the moving plate 204 is attached to the inner wall of the sedimentation tank body 1, and the first brush plate 3 is provided with two sets of , and are symmetrically distributed on both sides of the moving plate 204;

During work, by setting two sets of first brush plates 3 on both sides of the moving plate 204, when the moving plate 204 moves horizontally, it is convenient to clean both sides of the inner wall of the sedimentation tank body 1 through two sets of first brush plates 3 .

The top of the moving plate 204 is fixedly connected with a hydraulic rod 5, the bottom of the hydraulic rod 5 runs through the moving plate 204, the bottom of the hydraulic rod 5 is fixedly connected with a push plate 6, and the length of the push plate 6 is consistent with the inner wall of the moving plate 204. A third brush plate 7 is fixedly connected to one side of the push plate 6, and two sets of the third brush plate 7 are arranged and symmetrically distributed on both sides of the push plate 6;

When working, when the moving plate 204 moves to the side of the inner wall of the sedimentation tank body 1, the operation of the first motor 201 and the second motor 205 can be stopped, and then the hydraulic cylinder can be started to push the push plate 6 to move downward, and the push plate 6 can be pushed downward. The third brush plate 7 provided on one side of the plate 6 will move downward along with the push plate 6 and at the same time clean the inner wall of the other side of the sedimentation tank body 1 .

The bottom of the moving plate 204 is fixedly connected with a second brush plate 4, the bottom of the second brush plate 4 is attached to the bottom of the inner wall of the sedimentation tank body 1, and the length of the second brush plate 4 is consistent with the length of the bottom of the moving plate 204;

During work, by arranging the second brush plate 4 at the bottom of the moving plate 204, the second brush plate 4 can be driven to move when the moving plate 204 moves horizontally, which can facilitate the cleaning of the bottom of the inner wall of the sedimentation tank body 1.

One side of the sedimentation tank body 1 is fixedly connected with an output pipe 8, the inner wall of the output pipe 8 communicates with the inner wall of the sedimentation tank body 1, and the outer wall of the output pipe 8 is fixedly connected with a valve 9;

During work, after the silt is cleaned, the closing of the output pipe 8 can be controlled by the valve 9. When the valve 9 is opened, the cleaned sewage can be discharged from the output pipe 8 together with the pulverized mud.

Embodiment two

Please refer to Figure 6, Comparative Example 1, as another embodiment of the present invention, the bottom of the sedimentation tank body 1 is rotatably connected with moving wheels 10, and there are four groups of moving wheels 10, which are symmetrical Distributed at the bottom of the sedimentation tank body 1; when working, four sets of moving wheels 10 can facilitate the movement of the bottom of the sedimentation tank body 1.

Working principle, in order to solve the problem that the sludge deposited at the bottom of the sedimentation tank is difficult to clean up, when the sedimentation tank body 1 needs to be cleaned, by starting the first motor 201, the first motor 201 can drive the screw rod 202 to rotate, and the screw rod 202 The rotation drives the nut 203 to move horizontally, and the nut 203 moves horizontally and simultaneously drives the moving plate 204 to move. By setting the collar 214 on the top of the moving plate 204, when the screw mandrel 202 rotates, the collar 214 can move horizontally on the limit rod 213. Move to limit the horizontal movement of the movable plate 204. When the movable plate 204 moves horizontally, two sets of first brush plates 3 can be used to clean both sides of the inner wall of the sedimentation tank body 1, and at the same time drive the second brush plate 4 to clean Move, can be convenient to clean up the bottom of the inner wall of the sedimentation tank body 1, then start the second motor 205, so that the second motor 205 drives the rotating rod 206 to rotate, and the rotating rod 206 drives the first bevel gear 208 arranged at the bottom to rotate, the first The bevel gear 208 drives the second bevel gear 209 meshing with it to rotate again. The rotation of the rotating rod 206 can be protected from being affected by setting the sheath 207, and the first bevel gear 208 and the second bevel gear 209 can be protected by setting the protective shell 210. The meshing between them, the rotation of the second bevel gear 209 can drive the auger 211 on one side to rotate, and cooperate with the horizontal movement of the moving plate 204, it can drive the rotating auger 211 to move horizontally, so that the sediment can be easily transferred through the auger 211. The silt accumulated at the bottom of the inner wall of the pool body 1 is crushed. By setting triangular shovel plates 212 on both sides of the bottom of the moving plate 204, the shovel plates 212 can be driven to move when the mobile plate 204 moves, so that the shovel plates 212 can be used to remove the sludge. Scrape away the mud at the bottom of the inner wall of the sedimentation tank body 1, and cooperate with the auger 211 to crush the scraped mud, which can improve the efficiency of mud crushing, and can facilitate the cleaning of the inner wall of the sedimentation tank body 1, and move to the sedimentation tank on the moving plate 204 On the side of the inner wall of the pool body 1, the operation of the first motor 201 and the second motor 205 can be stopped, and then the hydraulic cylinder can be started to make the hydraulic cylinder push the push plate 6 to move downward, and the third brush plate set on the side of the push plate 6 7 will move down with the push plate 6, and at the same time, the inner wall on the other side of the sedimentation tank body 1 can be cleaned, and then the output pipe 8 can be opened through the valve 9 to discharge the sludge and cleaned water.

In the description of this specification, descriptions referring to the terms "one embodiment", "example", "specific example" and the like mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in the description of the present invention. In at least one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model.

Claims (6)

1. A sewage sedimentation tank cleaning device, comprising a sedimentation tank body (1); the top of the sedimentation tank body (1) is provided with a cleaning component, characterized in that; The cleaning assembly includes a first motor (201), the first motor (201) is fixed on the top of one side of the sedimentation tank body (1), and the output shaft of the first motor (201) is fixed with a screw rod (202 ), the outer wall of the screw rod (202) is slidingly connected with a nut (203), one side of the nut (203) is fixedly connected with a moving plate (204), and the top pad of the moving plate (204) is fixedly connected with a second motor (205), the bottom of the moving plate (204) is fixed with a sheath (207), the bottom of the second motor (205) is fixed with a rotating rod (206), and the rotating rod (206) runs through the moving plate ( 204) bottom, the rotating rod (206) is rotatably connected to the inner wall of the sheath (207), the bottom of the sheath (207) is fixed with a protective shell (210), and the bottom of the rotating rod (206) extends into the protective shell (210) inner wall, the bottom of the rotating rod (206) is fixedly connected with a first bevel gear (208), and one side of the first bevel gear (208) is meshed with a second bevel gear (209), and the second bevel gear An auger (211) is fixedly connected to one side of the gear (209), and one side of the auger (211) protrudes from the protective shell (210). The length of the auger (211) is consistent with the length of the bottom of the rotating rod (206). The auger (211) is arranged on the top of the rotating rod (206). 2. A sewage sedimentation tank cleaning device according to claim 1, characterized in that: the cleaning assembly further includes a shovel plate (212), and the shovel plate (212) is fixed on the bottom of the moving plate (204) On one side, the shape of the shoveling plate (212) is a triangle, and the shoveling plate (212) is set in two groups, and is symmetrically distributed on both sides of the bottom of the moving plate (204), and the top of the moving plate (204) is far away from the nut One end of (203) is fixedly connected with a collar (214), and the inner wall of the collar (214) is slidably connected with a limit rod (213), and the bottom of one side of the limit rod (213) is fixedly connected to the sedimentation tank body (1 )top. 3. A sewage sedimentation tank cleaning device according to claim 2, characterized in that: a first brush plate (3) is fixedly connected to one side of the moving plate (204), and the first brush plate (3) The side away from the moving plate (204) is attached to the inner wall of the sedimentation tank body (1), and the first brush plate (3) is provided with two groups, which are symmetrically distributed on both sides of the moving plate (204). 4. A sewage sedimentation tank cleaning device according to claim 3, characterized in that: the top of the moving plate (204) is fixed with a hydraulic rod (5), and the bottom of the hydraulic rod (5) runs through the moving plate ( 204), the bottom of the hydraulic rod (5) is fixedly connected with a push plate (6), the length of the push plate (6) is consistent with the inner wall of the moving plate (204), and the side of the push plate (6) is fixed with the first Three brush plates (7), the third brush plate (7) is arranged in two groups, and symmetrically distributed on both sides of the push plate (6). 5. A sewage sedimentation tank cleaning device according to claim 4, characterized in that: the bottom of the moving plate (204) is fixedly connected with a second brush plate (4), and the bottom of the second brush plate (4) Fitting the bottom of the inner wall of the sedimentation tank body (1), the length of the second brush plate (4) is consistent with the length of the bottom of the moving plate (204). 6. A sewage sedimentation tank cleaning device according to claim 5, characterized in that an output pipe (8) is fixedly connected to one side of the sedimentation tank body (1), and the inner wall of the output pipe (8) is in contact with the sediment The inner wall of the pool body (1) is connected, and the outer wall of the output pipe (8) is fixedly connected with a valve (9).

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