Wastewater recovery device for filling pipeline

Abstract

The utility model discloses a waste water recovery device for a filling pipeline, which comprises a shell, and a plurality of moving wheels are mounted at the lower end of the shell; the precipitation mechanism comprises a precipitation tank formed in the upper end of the shell, a sliding plate capable of sliding up and down is arranged in the precipitation tank, and a piston ring is arranged on the outer side of the sliding plate; the lifting mechanism is used for a sliding plate moving up and down, the lifting mechanism comprises two mounting grooves symmetrically formed in the inner bottom of the precipitation tank, second hydraulic telescopic rods are mounted at the inner bottoms of the two mounting grooves, and the telescopic ends of the two second hydraulic telescopic rods are fixedly connected with the lower end of the sliding plate; the first collecting mechanism is used for collecting water. In the using process of the device, the device is convenient to move, meanwhile, the using stability of the device is improved, and in addition, water and sediment in waste liquid are convenient to separate.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater recovery, in particular to a filling pipeline wastewater recovery device. Background Art

[0002] While mining brings mining resources, it is also a direct factor that induces geological disasters and pollutes the environment. The most prominent of these is surface subsidence. Mine filling is an effective means of controlling mining subsidence. With the development of mining machinery, mine filling pipeline technology has become an indispensable technology in mining.

[0003] At present, mine filling pipeline technology has been widely used in mine filling. It mainly adopts piston industrial pump to fill the filling paste by pumping. When cleaning the filling pipeline, the cleaning process is to make gangue slurry, ash slurry, and finally water. In this way, the actual cleaning waste liquid contains water and some sediments. In the existing method, the direct discharge of these wastewaters will cause a waste of water resources, so how to solve this problem needs to be considered. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a filling pipe wastewater recovery device. During use, the device is convenient for moving the device and improves the stability of the device during use. In addition, it is convenient to separate the water and sediment in the waste liquid.

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

[0006] A filling pipe wastewater recovery device comprises a shell, a plurality of movable wheels are installed at the lower end of the shell; a sedimentation mechanism, the sedimentation mechanism comprises a sedimentation tank opened at the upper end of the shell, a sliding plate which can slide up and down is arranged in the sedimentation tank, and a piston ring is arranged on the outer side of the sliding plate; a lifting mechanism, the lifting mechanism is used for a sliding plate which moves up and down, the lifting mechanism comprises two installation grooves symmetrically opened at the bottom of the sedimentation tank, second hydraulic telescopic rods are installed at the bottom of the two installation grooves, and the telescopic ends of the two second hydraulic telescopic rods are fixedly connected to the lower end of the sliding plate; a first collecting mechanism, the first collecting mechanism is used to collect water; and a second collecting mechanism, the second collecting mechanism is used to collect sediment.

[0007] Preferably, the upper end of the sliding plate is a cone-shaped structure with a high middle portion and low sides.

[0008] Preferably, connecting plates are fixedly connected to both sides of the lower end of the shell, first hydraulic telescopic rods are installed at the lower ends of the two connecting plates, and the telescopic ends of the two first hydraulic telescopic rods are commonly fixedly connected to a cross plate.

[0009] Preferably, a rubber pad is installed at the lower end of the transverse plate.

[0010] Preferably, the first collecting mechanism comprises a drain pipe installed in the top space of the sedimentation tank, the other end of the drain pipe extends to the outside, and a manual valve is installed in the drain pipe.

[0011] Preferably, the second collecting mechanism comprises a placing ring fixedly connected to the outer portion of the upper end of the shell, an annular box is placed on the upper end of the placing ring, and a handle is fixedly connected to the annular box.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The entire device can be moved by the moving wheels. After moving to a suitable position, the two first hydraulic telescopic rods can be started to extend, so that the cross plate is pressed down until the rubber pad contacts the ground. At this time, the device is more stable and is not easy to move.

[0014] 2. A first collecting mechanism and a second collecting mechanism are provided. The use of the two collecting mechanisms facilitates the separate discharge of water and sediment, thereby facilitating the water recovery work for the staff and reducing the waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the filling pipe wastewater recovery device proposed by the utility model;

[0016] Figure 2 for Figure 1 A schematic cross-sectional structure diagram of ;

[0017] Figure 3 for Figure 2 Enlarged view of point A.

[0018] In the figure: 1 shell, 2 moving wheel, 3 sedimentation tank, 4 placement ring, 5 ring box, 6 handle, 7 drainage pipe, 8 connecting plate, 9 first hydraulic telescopic rod, 10 cross plate, 11 rubber pad, 12 sliding plate, 13 piston ring, 14 installation groove, 15 second hydraulic telescopic rod. DETAILED DESCRIPTION

[0019] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0020] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0021] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0022] Reference Figure 1-Figure 3 The wastewater recovery device for filling pipes comprises a shell 1, a plurality of moving wheels 2 are installed at the lower end of the shell 1, connecting plates 8 are fixedly connected to both sides of the lower end of the shell 1, and first hydraulic telescopic rods 9 are installed at the lower ends of the two connecting plates 8, and the telescopic ends of the two first hydraulic telescopic rods 9 are fixedly connected to a transverse plate 10, and a rubber pad 11 is installed at the lower end of the transverse plate 10. The whole device can be moved by the moving wheels 2, and after moving to a suitable position, the rubber pad 11 is allowed to contact the ground. At this time, the stability of the device is strong and it is not easy to move;

[0023] The housing 1 further comprises a sedimentation mechanism, which comprises a sedimentation tank 3 provided at the upper end of the housing 1, a sliding plate 12 which can slide up and down is provided in the sedimentation tank 3, a piston ring 13 is provided on the outer side of the sliding plate 12, the upper end of the sliding plate 12 is a cone-shaped structure with a high middle part and low sides, and the inner bottom space of the sedimentation tank 3 is connected to the outside through a connecting port;

[0024] The lifting mechanism further includes a lifting mechanism for moving the sliding plate 12 up and down. The lifting mechanism includes two mounting grooves 14 symmetrically arranged at the bottom of the sedimentation tank 3. The bottoms of the two mounting grooves 14 are both equipped with second hydraulic telescopic rods 15. The telescopic ends of the two second hydraulic telescopic rods 15 are both fixedly connected to the lower end of the sliding plate 12.

[0025] The first collecting mechanism is also included, and the first collecting mechanism is used to collect water. The first collecting mechanism includes a drain pipe 7 installed in the top space of the sedimentation tank 3, and the other end of the drain pipe 7 extends to the outside, and a manual valve is installed in the drain pipe 7;

[0026] It also includes a second collecting mechanism for collecting sediment. The second collecting mechanism includes a placing ring 4 fixedly connected to the outer part of the upper end of the shell 1, an annular box 5 is placed on the upper end of the placing ring 4, and a handle 6 is fixedly connected to the annular box 5.

[0027] In the utility model, during the cleaning process of the filling pipe, the cleaning waste liquid is put into the sedimentation tank 3, after adding a certain amount of flocculant, the water body is stirred, and after standing for a period of time, the sediment is located at the bottom of the water body;

[0028] Then start the second hydraulic telescopic rod 15 to push the sliding plate 12 to move up slowly. During the upward movement of the sliding plate 12, the water part located in the upper layer first contacts the drain pipe 7. As the sliding plate 12 continues to move up, the water will be continuously discharged. When the sediment at the bottom layer moves up to contact the bottom of the drain pipe 7, close the manual valve on the drain pipe 7, and then let the sliding plate 12 continue to move up. After the sediment moves up to the notch of the sedimentation tank 3, it will slide into the annular box 5. The water is discharged through the drain pipe 7, and the sediment falls into the annular box 5. In this way, the water can be recovered, which is convenient for the subsequent cleaning of the pipeline. When the sliding plate 12 moves up to the uppermost position, its lower end surface is flush with the upper end surface of the shell 1, and the sediment will be completely collected at this time.

[0029] The entire device can be moved by the moving wheels 2. After moving to a suitable position, the two first hydraulic telescopic rods 9 can be started to extend, so that the cross plate 10 is pressed down until the rubber pad 11 contacts the ground. At this time, the device is more stable and is not easy to move.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. Filling pipeline wastewater recovery device, characterized in that: include: A housing (1), wherein a plurality of moving wheels (2) are mounted at the lower end of the housing (1); A sedimentation mechanism, the sedimentation mechanism comprising a sedimentation tank (3) provided at the upper end of the housing (1), a sliding plate (12) being provided in the sedimentation tank (3) and being capable of sliding up and down, and a piston ring (13) being provided on the outer side of the sliding plate (12); A lifting mechanism, the lifting mechanism is used for a sliding plate (12) that moves up and down, the lifting mechanism comprises two mounting grooves (14) symmetrically arranged at the bottom of the sedimentation tank (3), the bottoms of the two mounting grooves (14) are both installed with second hydraulic telescopic rods (15), and the telescopic ends of the two second hydraulic telescopic rods (15) are both fixedly connected to the lower end of the sliding plate (12); a first collecting mechanism, the first collecting mechanism being used to collect water; The second collecting mechanism is used to collect sediment.

2. The filling pipe wastewater recovery device according to claim 1 is characterized in that: The upper end of the sliding plate (12) is a cone-shaped structure with a high middle portion and low sides.

3. The filling pipe wastewater recovery device according to claim 1 is characterized in that: Connecting plates (8) are fixedly connected to both sides of the lower end of the shell (1), first hydraulic telescopic rods (9) are installed at the lower ends of the two connecting plates (8), and the telescopic ends of the two first hydraulic telescopic rods (9) are fixedly connected to a transverse plate (10).

4. The filling pipe wastewater recovery device according to claim 3 is characterized in that: A rubber pad (11) is installed at the lower end of the transverse plate (10).

5. The filling pipe wastewater recovery device according to claim 1, characterized in that: The first collecting mechanism comprises a drainage pipe (7) installed in the top space of the sedimentation tank (3), the other end of the drainage pipe (7) extending to the outside, and a manual valve installed in the drainage pipe (7).

6. The filling pipe wastewater recovery device according to claim 1, characterized in that: The second collecting mechanism comprises a placement ring (4) fixedly connected to the outer portion of the upper end of the shell (1), an annular box (5) is placed on the upper end of the placement ring (4), and a handle (6) is fixedly connected to the annular box (5).

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