CN217472855U - Recycling device for back flushing fluid of hydraulic support - Google Patents

Abstract

The utility model discloses a recovery of hydraulic support backwash liquid equipment of recycling, including collecting box and liquid reserve tank, the inner wall of collecting box runs through and has seted up two spouts, one of them the inner wall of spout is rotated and is connected with a threaded rod, the outer wall threaded connection of threaded rod has a nut, first connecting block of outer wall fixedly connected with of nut, beneficial effect is: in the collecting box is poured into to the backwash liquid, the screening board filters many times to the backwash liquid with the filter block, it passes through the outlet pipe to open the water pump again, take out the backwash liquid of collecting box bottom to the liquid reserve tank in store, when clearing up impurity, take off screening board groove, it rotates to recycle the rotation handle and drive the threaded rod, threaded rod nut and first connecting block and mounting bracket upwards remove, take off the filter block again and together wash with the screening board, put back after accomplishing, many times filter and reduce impurity, it dismantles to need not use tools when wasing the filter block simultaneously, accelerate the cleaning efficiency.

Description

Recycling device for back flushing fluid of hydraulic support

Technical Field

The utility model relates to a hydraulic support technical field specifically is a recovery and reuse equipment of hydraulic support backwash fluid.

Background

The hydraulic support is a structure used for controlling the mine pressure of the coal face. The mining face mine pressure acts on the hydraulic support in the form of external load. In the mechanical system of the interaction of the hydraulic support and the mining face surrounding rock, if the resultant force of all the supporting pieces of the hydraulic support and the resultant force of the external load of the top plate acting on the hydraulic support are exactly in the same straight line, the hydraulic support is very suitable for the mining face surrounding rock.

After the back flush of the hydraulic support is completed, the general back flush liquid is directly discharged into the environment, so that the environment is easily damaged, resources are wasted, and the recycling of the resources is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic support backwash fluid's recovery equipment of recycling to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a recycling device for a hydraulic support backwash liquid comprises a collection box and a liquid storage box, wherein the inner wall of the collection box is provided with two sliding grooves in a penetrating manner, the inner wall of one sliding groove is rotatably connected with a threaded rod, the outer wall of the threaded rod is in threaded connection with a nut, the outer wall of the nut is fixedly connected with a first connecting block, the inner wall of the other sliding groove is in sliding connection with a second connecting block, the first connecting block and the second connecting block extend out of the corresponding sliding grooves, one ends of the first connecting block and the second connecting block, which extend out of the sliding grooves, are jointly and fixedly connected with a mounting frame, the inner wall of the mounting frame is in sliding connection with a filter block, one side of the collection box is provided with the liquid storage box, the inner wall of the lower end of the collection box is fixedly connected with a water outlet pipe, and the water outlet pipe extends into the liquid storage box in a penetrating manner, one end of the water outlet pipe extending into the liquid storage tank is fixedly connected with a water pump.

Preferably, the outer wall of the upper end of the collecting box is provided with a groove in a penetrating mode, and the inner wall of the groove is connected with a screening plate in a sliding mode.

Preferably, one end inner wall fixedly connected with of liquid reserve tank drain pipe, just the drain pipe runs through to extend to outside the liquid reserve tank.

Preferably, the lower surface of the liquid storage tank is fixedly connected with a support frame.

Preferably, one end of the threaded rod penetrates through the collecting box through a bearing and extends to the outside of the collecting box, and a rotating handle is fixedly connected with the threaded rod.

Preferably, a handle is fixedly connected to the upper surface of the filter block.

Compared with the prior art, the beneficial effects of the utility model are that: in the collecting box was poured into to the backwash liquid, the screening board filters many times to the backwash liquid with the filter block, open the water pump again and pass through the outlet pipe, take out the backwash liquid of collecting box bottom to the liquid reserve tank in and store, when clearing up impurity, take off screening board groove, it rotates to recycle the rotation handle drive threaded rod, threaded rod nut and first connecting block and mounting bracket rebound, take off the filter block again and together wash with the screening board, put back after accomplishing, many times filter and reduce impurity, it dismantles to need not use tools when wasing the filter block simultaneously, accelerate the cleaning efficiency.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the mounting structure of the chute and the groove of the present invention;

fig. 3 is a schematic top view of the mounting frame of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention;

fig. 5 is an enlarged schematic structural diagram of a portion B in fig. 1 according to the present invention.

In the figure: 1. a collection box; 2. a liquid storage tank; 3. a chute; 4. a threaded rod; 5. a nut; 6. a first connection block; 7. a second connecting block; 8. a mounting frame; 9. a filter block; 10. a water outlet pipe; 11. a water pump; 12. a groove; 13. a screening plate; 14. a liquid outlet pipe; 15. a support frame; 16. rotating the handle; 17. a handle.

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. 1-5, the present invention provides a technical solution: a recycling device of a back flushing fluid of a hydraulic support comprises a collecting box 1 and a liquid storage box 2, two sliding chutes 3 are formed in the inner wall of the collecting box 1 in a penetrating mode, a threaded rod 4 is connected to the inner wall of one sliding chute 3 in a rotating mode, a nut 5 is connected to the outer wall of the threaded rod 4 in a threaded mode, a first connecting block 6 is fixedly connected to the outer wall of the nut 5, a second connecting block 7 is connected to the inner wall of the other sliding chute 3 in a sliding mode, the first connecting block 6 and the second connecting block 7 extend out of the corresponding sliding chute 3, a mounting frame 8 is fixedly connected to one end, extending out of the sliding chute 3, of the first connecting block 6 and one end, extending out of the sliding chute 3, of the second connecting block 7, a filter block 9 is connected to the inner wall of the mounting frame 8 in a sliding mode, one side of the collecting box 1 is provided with the liquid storage box 2, a water outlet pipe 10 is fixedly connected to the inner wall of the lower end of the collecting box 1, and the water outlet pipe 10 extends into the liquid storage box 2 in a penetrating mode, one end of the water outlet pipe 10 extending into the liquid storage tank 2 is fixedly connected with a water pump 11.

Wherein, the upper end outer wall of collecting box 1 runs through and has seted up a recess 12, and the inner wall sliding connection of recess 12 has a screening board 13, and the user of being convenient for uses screening board 13 to carry out prefilter to the backwash liquid.

Wherein, a drain pipe 14 of one end inner wall fixedly connected with of liquid reserve tank 2, and outside drain pipe 14 ran through extending to liquid reserve tank 2, the user of being convenient for utilized drain pipe 14 will, the backwash liquid after the liquid reserve tank 2 internal filtration is retrieved and is recycled.

Wherein, the lower fixed surface of liquid reserve tank 2 is connected with a support frame 15, and the person of being convenient for to use uses support frame 15 to prop up liquid reserve tank 2.

Wherein, the one end of threaded rod 4 runs through the bearing and extends to outside the collecting box 1 and a fixedly connected with rotates handle 16, and the user of being convenient for utilizes to rotate handle 16 and drives threaded rod 4 and rotate.

Wherein, the upper surface of the filter block 9 is fixedly connected with a handle 17, so that the user can conveniently use the handle 17 to filter the filter block 9 from the mounting frame 8.

Specifically, when the utility model is used, the backwash liquid is poured into the collection box 1, the screen plate 13 on the surface of the collection box 1 primarily filters the backwash liquid, larger impurities are blocked, the backwash liquid after primary filtration drops in the collection box 1, the filter block 9 in the collection box 1 secondarily filters the backwash liquid, the filtered backwash liquid is accumulated at the bottom end of the collection box 1, the water pump 11 in the liquid storage box 2 is opened, the water pump 11 pumps the backwash liquid at the bottom end of the collection box 1 into the liquid storage box 2 through the water outlet pipe 10, when the impurities in the collection box 1 need to be cleaned, the screen plate 13 is firstly taken down from the groove 12 formed in the collection box 1, the rotary handle 16 is utilized again to drive the threaded rod 4 to rotate, the threaded rod 4 drives the nut 5 to rotate, the nut 5 drives the connected first connecting block 6 to rotate, but the first connecting block 6 is under the limit of the chute 3, threaded rod 4 drives nut 5 and first connecting block 6 rebound, first connecting block 6 drives the mounting bracket 8 rebound of connection, mounting bracket 8 drives the second connecting block 7 of the other end rebound in spout 3, mounting bracket 8 drives filter block 9 rebound, move to spout 3 top until first connecting block 6 and second connecting block 7, reuse handle 17 takes out filter block 9 from mounting bracket 8 again, after washing screening board 13 and filter block 9, put back mounting bracket 8 and collecting box 1 again with filter block 9 and screening board 13, reverse utilization rotates handle 16 and drives threaded rod 4 and rotate, threaded rod 4 drives nut 5 and first connecting block 6 rebound, move mounting bracket 8 back to the normal position, the backwash liquid in the liquid reserve tank 2 is taken out to accessible drain pipe 14.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

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 recycling equipment for the back flushing liquid of the hydraulic support comprises a collecting box (1) and a liquid storage box (2), and is characterized in that two sliding grooves (3) are formed in the inner wall of the collecting box (1) in a penetrating mode, one of the sliding grooves (3) is rotatably connected with a threaded rod (4), the outer wall of the threaded rod (4) is in threaded connection with a nut (5), the outer wall of the nut (5) is fixedly connected with a first connecting block (6), the inner wall of the other sliding groove (3) is in sliding connection with a second connecting block (7), the first connecting block (6) and the second connecting block (7) extend out of the corresponding sliding groove (3), one end, extending out of the sliding groove (3), of the first connecting block (6) and the second connecting block (7) is fixedly connected with a mounting frame (8) together, and the inner wall of the mounting frame (8) is in sliding connection with a filter block (9), one side of the collecting box (1) is provided with a liquid storage box (2), the lower end inner wall of the collecting box (1) is fixedly connected with a water outlet pipe (10), the water outlet pipe (10) penetrates through the liquid storage box (2) and extends into the liquid storage box, and one end of the water outlet pipe (10) extends into the liquid storage box (2) is fixedly connected with a water pump (11).

2. The apparatus of claim 1, wherein the apparatus further comprises: a groove (12) is formed in the outer wall of the upper end of the collecting box (1) in a penetrating mode, and a screening plate (13) is connected to the inner wall of the groove (12) in a sliding mode.

3. The apparatus of claim 1, wherein the apparatus further comprises: one end inner wall fixedly connected with of liquid reserve tank (2) drain pipe (14), just drain pipe (14) run through and extend to outside liquid reserve tank (2).

4. The apparatus of claim 1, wherein the apparatus further comprises: the lower surface of the liquid storage tank (2) is fixedly connected with a support frame (15).

5. The apparatus of claim 1 for the recovery and reuse of hydraulic mount backwash liquid, characterized by: one end of the threaded rod (4) penetrates through the collecting box (1) through a bearing and extends to the outside of the collecting box and is fixedly connected with a rotating handle (16).

6. The apparatus of claim 1 for the recovery and reuse of hydraulic mount backwash liquid, characterized by: the upper surface of the filter block (9) is fixedly connected with a handle (17).

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