CN214653793U - River water pollution prevention and treatment device - Google Patents

Abstract

The utility model discloses a river water pollution prevention and treatment device, which comprises a box body, a base and a cleaning structure, wherein the middle part of the upper surface of the base is fixedly connected with the box body through bolts, and the cleaning structure is arranged on the box body; the utility model discloses a be equipped with the lead screw, slider and gag lever post, and open servo motor through the controller, servo motor drives the lead screw and rotates, and then drive the slider and rotate, but because the limiting displacement of gag lever post, can make the slider be linear motion on the lead screw, and corotation and reversal through controller control servo motor, make lead screw corotation and reversal, and then can make the slider be reciprocal linear motion, can discharge the filterable floater on the filter screen from the discharge port, sewage treatment's efficiency not only can be ensured, and a large amount of floaters on the filter screen do not need the manual work to clear up, staff's work load has been reduced, and then the cost of labor has been reduced.

Description

River water pollution prevention and treatment device

Technical Field

The utility model relates to a technical field is administered in the prevention, specifically is a device is administered in river course water pollution prevention.

Background

The water pollution is that the use value of water is reduced or lost by harmful chemical substances, the water pollutes the environment, organic poison in the sewage can kill aquatic organisms with poison, influence drinking water source, scenic spot view, consume the oxygen in the water when the organic matter in the sewage is decomposed by the microorganism, influence the life of aquatic organisms, after the dissolved oxygen in the water is exhausted, the organic matter carries out anaerobic decomposition, produce bad smell gases such as hydrogen sulfide, mercaptan, still have some deficiencies when handling to the sewage that discharges and contains a large amount of floaters, for example:

when the sewage that contains a large amount of floaters among the prior art is handled to the aquatic, discharge after adopting the filter screen to filter usually, however, can remain a large amount of floaters on the filter screen, not only reduce sewage treatment's efficiency, a large amount of floaters on the filter screen need the manual work to clear up in addition, have increased staff's work load, and then have increased the cost of labor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a river course water pollution prevention administers device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a river course water pollution prevention administers device, includes box, base, clearance structure, bolt fixedly connected with box is passed through at the upper surface middle part of base, install the clearance structure on the box, the upper surface middle part sealing connection of box has the inlet tube, the both sides bottom sealing connection of box has the drain pipe, bolt fixedly connected with filter screen is passed through to the inner wall both sides of box, the clearance structure with filter screen sliding connection, the discharge port has been seted up at one side middle part of box.

Preferably, the clearance structure still includes servo motor, there is servo motor one side of box near top department through bolt fixed mounting, servo motor's power take off end passes the box passes through bolt fixedly connected with lead screw, the other end of lead screw with the box passes through the bearing and rotates the connection, bolt fixedly connected with gag lever post is passed through to the inner wall both sides of box, the gag lever post with the slider has been cup jointed on the lead screw, the slider with filter screen sliding connection, the slider with lead screw threaded connection, the slider with gag lever post sliding connection, bolt fixedly connected with controller is passed through to one side of box, controller and external power source electric connection, the controller with servo motor electric connection.

Preferably, the lower surface mounting of slider has prevents blockking up the structure, prevent blockking up the structure and still include electric telescopic handle, bolt fixedly connected with electric telescopic handle is passed through at the lower surface middle part of slider, bolt fixedly connected with movable plate is passed through to electric telescopic handle's one end, a plurality of lug has been pasted to the lower surface of movable plate, electric telescopic handle with controller electric connection.

Preferably, the bump is made of an elastic material.

Preferably, the width dimensions of the slider and the moving plate are equal to the width dimension of the inner wall of the box body.

Preferably, the bottom end of the base is in a conical structure.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a be equipped with the lead screw, slider and gag lever post, and open servo motor through the controller, servo motor drives the lead screw and rotates, and then drive the slider and rotate, but because the limiting displacement of gag lever post, can make the slider do linear motion on the lead screw, and through the corotation and the reversal of controller control servo motor, make lead screw corotation and reversal, and then can make the slider do reciprocal linear motion, can discharge the filterable floater on the filter screen from the discharge port, not only can ensure sewage treatment's efficiency, and a large amount of floaters on the filter screen do not need the manual work to clear up, the work load of staff has been reduced, and then the cost of labor has been reduced; through being equipped with lug, electric telescopic handle and movable plate to through controller control electric telescopic handle up-and-down motion, and then can drive the movable plate up-and-down motion, thereby can make the lug pass the filtration pore of crossing on the filter screen, thereby can prevent that the filter screen from taking place to block up, further improved sewage treatment's efficiency, simultaneously, prolonged the cycle that the device used.

Drawings

Fig. 1 is a schematic overall sectional structure diagram of a first embodiment of the present invention;

fig. 2 is a schematic overall sectional structure diagram of a second embodiment of the present invention;

fig. 3 is a schematic top view of a cross-sectional structure according to a second embodiment of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1-a box body; 11-a water inlet pipe; 12-a drain pipe; 13-a discharge port; 14-a controller; 15-a filter screen; 2-a base; 3-cleaning the structure; 31-a servo motor; 32-a screw rod; 33-a slide block; 34-a limiting rod; 4-anti-clogging structure; 41-an electric telescopic rod; 42-moving the plate; 43-bump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a river course water pollution prevention administers device, includes box 1, base 2, clearance structure 3, the upper surface middle part of base 2 is through bolt fixedly connected with box 1, install clearance structure 3 on box 1, the upper surface middle part sealing connection of box 1 has inlet tube 11, the both sides bottom sealing connection of box 1 has drain pipe 12, the inner wall both sides of box 1 are through bolt fixedly connected with filter screen 15, play the effect of filtration to the floater, clearance structure 3 with filter screen 15 sliding connection, discharge port 13 has been seted up in one side middle part of box 1, the floater is discharged from discharge port 13, clearance structure 3 still includes servo motor 31, and servo motor 31's model is TJS-11KW, one side of box 1 is close to top department and has servo motor 31 through bolt fixed mounting, servo motor 31's power take off end passes box 1 is through bolt fixedly connected with lead screw 32, the other end of the screw rod 32 is rotatably connected with the box body 1 through a bearing, two sides of the inner wall of the box body 1 are fixedly connected with limit rods 34 through bolts, a sliding block 33 is sleeved on the limit rods 34 and the screw rod 32, the sliding block 33 is slidably connected with the filter screen 15, the sliding block 33 is in threaded connection with the screw rod 32, the sliding block 33 is slidably connected with the limit rods 34, one side of the box body 1 is fixedly connected with a controller 14 through bolts, the controller 14 is specifically a controller with a model of PLCS7-200, the controller 14 is electrically connected with an external power supply, the controller 14 is electrically connected with the servo motor 31, and the first embodiment is as follows: the servo motor 31 is opened through the controller 14, the servo motor 31 drives the screw rod 32 to rotate, and then the sliding block 33 is driven to rotate, but due to the limiting effect of the limiting rod 34, the sliding block 33 can make linear motion on the screw rod 32, and the controller 14 controls the forward rotation and the reverse rotation of the servo motor 31, so that the screw rod 32 can make forward rotation and reverse rotation, and then the sliding block 33 can make reciprocating linear motion, and the filtered floating objects on the filter screen 15 can be discharged from the discharge port 13, so that the sewage treatment efficiency can be ensured, moreover, a large amount of floating objects on the filter screen 15 do not need to be cleaned manually, the workload of workers is reduced, and further the labor cost is reduced, the anti-blocking structure 4 is installed on the lower surface of the sliding block 33, the anti-blocking structure 4 further comprises an electric telescopic rod 41, the electric telescopic rod 41 is of the type NKLA8, the middle part of the lower surface of the sliding block 33 is fixedly connected with the electric telescopic rod 41 through bolts, one end of the electric telescopic rod 41 is fixedly connected with a movable plate 42 through a bolt, a plurality of bumps 43 are adhered to the lower surface of the movable plate 42, the electric telescopic rod 41 is electrically connected with the controller 14, the bumps 43 are made of elastic materials, not only can the filter screen 15 be protected, but also when the slider 33 drives the anti-blocking structure 4 to reciprocate, the bumps 43 can be protected when contacting the filter screen 15, the diameter size of the bumps 43 is smaller than the aperture of the filter screen 15, the length size of the bumps 43 is larger than the height size of the filter screen 15, the width sizes of the slider 33 and the movable plate 42 are equal to the width size of the inner wall of the box body 1, the width size of the discharge port 13 is not smaller than the width size of the slider 33, and floating objects on the filter screen 15 can be discharged from the discharge port 13, example two: control electric telescopic handle 41 up-and-down motion through controller 14, and then can drive movable plate 42 up-and-down motion to can make lug 43 pass the filtration pore on the filter screen 15, thereby can prevent that filter screen 15 from taking place the jam, further improve sewage treatment's efficiency, simultaneously, prolong the cycle that the device used, the bottom of base 2 is the toper structure, can be convenient for the installation of box 1.

The working principle is as follows: when the sewage treatment device is used, sewage enters the box body 1 through the water inlet pipe 11, after the sewage is filtered by the filter screen 15, a large amount of floating objects stay on the surface of the filter screen 15, the filtered water is discharged from the water discharge pipe 12, the servo motor 31 is turned on through the controller 14, the servo motor 31 drives the screw rod 32 to rotate, and then drives the slide block 33 to rotate, but due to the limiting effect of the limiting rod 34, the slide block 33 can make linear motion on the screw rod 32, and the controller 14 controls the forward rotation and the reverse rotation of the servo motor 31, so that the screw rod 32 rotates forward and reversely, and then the slide block 33 can make reciprocating linear motion, and the filtered floating objects on the filter screen 15 can be discharged from the discharge port 13, thereby not only ensuring the sewage treatment efficiency, but also eliminating the large amount of floating objects on the filter screen 15 without manual cleaning, and reducing the workload of workers, and then the labor cost is reduced, and the controller 14 controls the electric telescopic rod 41 to move up and down, and then the moving plate 42 can be driven to move up and down, so that the lug 43 can penetrate through the filtering hole on the filtering net 15, the filtering net 15 can be prevented from being blocked, the sewage treatment efficiency is further improved, and meanwhile, the using period of the device is prolonged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a river course water pollution prevention administers device which characterized in that includes:

a box body (1);

a base (2);

a cleaning structure (3);

wherein, the upper surface middle part of base (2) passes through bolt fixedly connected with box (1), install clearance structure (3) on box (1), the upper surface middle part sealing connection of box (1) has inlet tube (11), the both sides bottom sealing connection of box (1) has drain pipe (12), bolt fixedly connected with filter screen (15) are passed through to the inner wall both sides of box (1), clearance structure (3) with filter screen (15) sliding connection, discharge port (13) have been seted up at one side middle part of box (1).

2. The river water pollution prevention and treatment device according to claim 1, wherein: the cleaning structure (3) further comprises:

a servo motor (31);

wherein, one side of the box body (1) is fixedly provided with a servo motor (31) close to the top end through a bolt, the power output end of the servo motor (31) penetrates through the box body (1) and is fixedly connected with a screw rod (32) through the bolt, the other end of the screw rod (32) is rotatably connected with the box body (1) through a bearing, two sides of the inner wall of the box body (1) are fixedly connected with a limiting rod (34) through the bolt, the limiting rod (34) and the screw rod (32) are sleeved with a sliding block (33), the sliding block (33) is slidably connected with the filter screen (15), the sliding block (33) is in threaded connection with the screw rod (32), the sliding block (33) is slidably connected with the limiting rod (34), one side of the box body (1) is fixedly connected with a controller (14) through the bolt, and the controller (14) is electrically connected with an external power supply, the controller (14) is electrically connected with the servo motor (31).

3. The river water pollution prevention and treatment device according to claim 2, wherein: the lower surface mounting of slider (33) has prevents blockking up structure (4), prevent blockking up structure (4) and still include:

an electric telescopic rod (41);

wherein, bolt fixedly connected with electric telescopic handle (41) is passed through in the middle part of the lower surface of slider (33), bolt fixedly connected with movable plate (42) is passed through to the one end of electric telescopic handle (41), a plurality of lug (43) have been pasted to the lower surface of movable plate (42), electric telescopic handle (41) with controller (14) electric connection.

4. The river water pollution prevention and treatment device according to claim 3, wherein: the lug (43) is made of elastic material.

5. The river water pollution prevention and treatment device according to claim 3, wherein: the width sizes of the sliding block (33) and the moving plate (42) are equal to the width size of the inner wall of the box body (1).

6. The river water pollution prevention and treatment device according to claim 1, wherein: the bottom end of the base (2) is of a conical structure.

Images