Anti-freezing solution exchange intelligent circulating cleaning equipment for hydraulic support

Abstract

The anti-freezing solution exchange intelligent circulating cleaning equipment for the hydraulic support comprises a water tank, an anti-freezing solution inlet is formed in the upper end of the water tank, an anti-freezing solution outlet is formed in the lower end of the water tank, a solution storage tank is fixedly installed at the lower end of the water tank, and the solution storage tank is communicated with the water tank through a flushing solution outlet; a transverse plate is arranged in the water tank, spraying assemblies are arranged on the upper side and the lower side of the transverse plate, and a reciprocating mechanism used for reciprocating motion of the transverse plate is arranged in the water tank. According to the utility model, under the cooperation of the spraying assembly and the reciprocating mechanism, the cleaning of the whole water tank or the exchange of the anti-freezing solution can be completed in a short time. Compared with a traditional manual cleaning mode, the equipment can greatly improve the working efficiency and reduce the cleaning time.

Description

TECHNICAL FIELD

[0001] The utility model relates to antifreeze exchange technical field especially relates to a kind of antifreeze exchange intelligent circulation cleaning equipment for hydraulic support. BACKGROUND

[0002] In the industrial field such as coal mine, mine, hydraulic support as key equipment, its stability and reliability are crucial to production efficiency and safety.Hydraulic support needs to use antifreeze to prevent hydraulic system failure caused by low temperature in the working process.However, with the growth of use time, various impurities, such as metal chips, oil stains, etc., are mixed in antifreeze, which not only reduces the performance of antifreeze, but also can damage hydraulic system, and further affect the normal operation of hydraulic support.

[0003] Traditional antifreeze replacement and cleaning method usually relies on manual operation, and there are many deficiencies.Firstly, manual cleaning is inefficient, and it is difficult to ensure that antifreeze is completely replaced and cleaned.Secondly, new pollution sources, such as hand grease and dust, are easily introduced in the process of manual operation, which further aggravates the pollution problem of hydraulic system.In addition, traditional method also has safety hazards, such as improper operation may cause antifreeze splashing injury or environmental pollution. SUMMARY

[0004] The utility model aims at solving the shortcomings in prior art, and proposes a kind of antifreeze exchange intelligent circulation cleaning equipment for hydraulic support, which can complete the cleaning or antifreeze exchange of entire water tank in a short time under the cooperation of spraying assembly and reciprocating mechanism.Compared with traditional manual cleaning method, this equipment can greatly improve work efficiency and reduce cleaning time.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] An antifreeze exchange intelligent circulation cleaning equipment for hydraulic support includes a water tank, an antifreeze inlet is formed in the upper end of the water tank, an antifreeze outlet is formed in the lower end of the water tank, a liquid storage tank is fixedly installed at the lower end of the water tank, and the liquid storage tank and the water tank are communicated through a flushing liquid outlet.

[0007] The inside of the water tank is provided with a horizontal plate, spraying assemblies are arranged on the upper and lower sides of the horizontal plate, and a reciprocating mechanism for reciprocating movement of the horizontal plate is arranged in the water tank.

[0008] Preferably, the spraying assembly includes a plurality of spraying pipes arranged at equal intervals on the horizontal plate, a plurality of nozzles are arranged at equal intervals on the left and right sides of each spraying pipe, and a plurality of nozzles are arranged at equal intervals on the side opposite to the farthest two adjacent spraying pipes.

[0009] Preferably, a water pump is fixedly installed on the side wall of the liquid storage tank, and an output end of the water pump is fixedly installed with a connecting pipe in communication with the horizontal plate.

[0010] Preferably, the connecting pipe is a telescopic pipe.

[0011] Preferably, the reciprocating mechanism comprises a driving motor fixedly installed on the side wall of the water tank, an output shaft of the driving motor is fixedly installed with a reciprocating lead screw, the inside of the water tank is fixedly installed with a sliding rod, the sliding rod is in sliding connection with the horizontal plate, and the reciprocating lead screw is in screw connection with the horizontal plate.

[0012] Preferably, the horizontal plate is provided with a lead screw groove matched with the reciprocating lead screw and a sliding hole matched with the sliding rod, and the horizontal plate is a hollow structure.

[0013] The utility model has the following beneficial effects:

[0014] 1. The uniform spraying design of the spraying assembly can continuously spray the cleaning liquid or new antifreeze into each corner of the water tank, effectively removing the old antifreeze residues and impurities, thereby significantly improving the cleaning efficiency.

[0015] 2. The reciprocating movement of the reciprocating mechanism further enhances the cleaning effect, so that the dirt and residues in the water tank can be completely removed. This design not only improves the cleaning quality, but also helps to prolong the service life of the hydraulic support. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 A cross-sectional view of the intelligent antifreeze exchange and circulation cleaning equipment for hydraulic support is provided.

[0017] Fig. 2 An upper view of the intelligent antifreeze exchange and circulation cleaning equipment for hydraulic support is provided.

[0018] Fig. 3 A structure diagram of the intelligent antifreeze exchange and circulation cleaning equipment for hydraulic support is provided.

[0019] In the figure: 1 water tank, 2 antifreeze outlet, 3 antifreeze inlet, 4 liquid storage tank, 5 water pump, 6 connecting pipe, 7 horizontal plate, 8 spraying pipe, 9 reciprocating lead screw, 10 flushing liquid outlet, 11 driving motor, 12 sliding rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments.

[0021] In the description of the utility model, it needs to be understood that the orientation or position relation indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like is the orientation or position relation based on the orientation or position relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model.

[0022] Referring to Figs. 1-3 A kind of anti-freezing fluid exchange intelligent circulation cleaning equipment for hydraulic support, including water tank 1, the upper end of water tank 1 is equipped with anti-freezing fluid inlet 3, the lower end is equipped with anti-freezing fluid discharge port 2, the lower end of water tank 1 is fixedly installed with liquid storage tank 4, the lateral wall of liquid storage tank 4 is fixedly installed with water pump 5, the output end of water pump 5 is fixedly installed with connecting pipe 6, connecting pipe 6 is communicated with cross plate 7, the section of connecting pipe 6 in water tank 1 is expansion pipe, to adapt to the left and right movement of cross plate 7, liquid storage tank 4 and water tank 1 are communicated by flushing liquid discharge port 10, filter screen is provided in flushing liquid discharge port 10, to avoid impurity into liquid storage tank 4;

[0023] The inside of water tank 1 is provided with cross plate 7, the upper and lower sides of cross plate 7 are provided with spraying assembly, and the spraying assembly includes multiple spraying pipes 8 arranged at equal intervals on cross plate 7, the left and right sides of multiple spraying pipes 8 are provided with multiple spray heads at equal intervals, and the opposite sides of the two spraying pipes 8 farthest from each other are provided with multiple spray heads at equal intervals, when liquid enters cross plate 7 through connecting pipe 6, it will be evenly sprayed to each corner in water tank 1;

[0024] Water tank 1 is provided with reciprocating mechanism for reciprocating movement of cross plate 7, and the reciprocating mechanism includes driving motor 11 fixedly installed on the lateral wall of water tank 1, the output shaft end of driving motor 11 is fixedly installed with reciprocating lead screw 9, the inside of water tank 1 is fixedly installed with sliding rod 12, sliding rod 12 is slidably connected with cross plate 7, reciprocating lead screw 9 is threadedly connected with cross plate 7, cross plate 7 is provided with lead screw groove matched with reciprocating lead screw 9, and sliding hole matched with sliding rod 12, and cross plate 7 is a hollow structure.

[0025] Working principle:

[0026] When the equipment starts to work, anti-freezing fluid is injected into water tank 1 through anti-freezing fluid inlet 3.When it is necessary to discharge or replace anti-freezing fluid, anti-freezing fluid discharge port 2 is opened, so that anti-freezing fluid or impurities in water tank 1 are discharged.

[0027] When water pump 5 starts, it extracts liquid in liquid storage tank 4, delivers the liquid to cross plate 7 through connecting pipe 6, and finally sprays out through spraying pipe 8.

[0028] When the driving motor 11 is started, the output shaft drives the reciprocating screw 9 to rotate. Since the transverse plate 7 is threadedly connected with the reciprocating screw 9 and is slidably connected with the slide rod 12, the transverse plate 7 will make reciprocating movement along the axial direction of the reciprocating screw 9. Such movement enables the spraying assembly to cover a larger area in the water tank 1, so that more uniform cleaning or antifreeze exchange can be realized.

[0029] During the cleaning or antifreeze exchange process, the cleaning liquid or new antifreeze is continuously circulated by the water pump 5, enters the water tank 1 from the liquid storage tank 4, and is sprayed into the water tank 1 by the spraying assembly.

[0030] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art, according to the technical scheme and the inventive concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A kind of anti-freezing fluid exchange intelligent circulating cleaning equipment for hydraulic support, it is characterized by: The utility model provides a kind of water tank, including water tank (1), the upper end of the water tank (1) is equipped with anti-freezing liquid inlet (3), the lower end is equipped with anti-freezing liquid outlet (2), the lower end of the water tank (1) is fixedly installed with liquid storage tank (4), and the liquid storage tank (4) is communicated with water tank (1) by flushing liquid outlet (10); The inside of the water tank (1) is provided with a cross plate (7), the upper and lower sides of the cross plate (7) are provided with spray assemblies, and the water tank (1) is provided with a reciprocating mechanism for reciprocating the cross plate (7).

2. The anti-freezing fluid exchange intelligent circulating cleaning equipment for hydraulic supports according to claim 1, characterized in that, The spray assembly includes a plurality of spray pipes (8) arranged at equal intervals on the cross plate (7), a plurality of spray heads are arranged at equal intervals on the left and right sides of the plurality of spray pipes (8), and a plurality of spray heads are arranged at equal intervals on the side opposite to the most distant two adjacent spray pipes (8).

3. The anti-freezing fluid exchange intelligent circulating cleaning equipment for hydraulic supports according to claim 1, characterized in that, The sidewall of the liquid storage tank (4) is fixedly installed with a water pump (5), the output end of the water pump (5) is fixedly installed with a connecting pipe (6), and the connecting pipe (6) is communicated with the cross plate (7).

4. The anti-freezing fluid exchange intelligent circulating cleaning device for hydraulic supports according to claim 3, characterized in that, The connecting pipe (6) is a telescopic pipe located in the water tank (1).

5. The anti-freezing fluid exchange intelligent circulating cleaning device for hydraulic supports according to claim 1, characterized in that, The reciprocating mechanism includes a drive motor (11) fixedly installed on the sidewall of the water tank (1), the output shaft of the drive motor (11) is fixedly installed with a reciprocating lead screw (9), the inside of the water tank (1) is fixedly installed with a sliding rod (12), the sliding rod (12) is slidingly connected with the cross plate (7), and the reciprocating lead screw (9) is threadedly connected with the cross plate (7).

6. The anti-freezing fluid exchange intelligent circulating cleaning device for hydraulic supports according to claim 5, characterized in that, The cross plate (7) is provided with a lead screw groove matched with the reciprocating lead screw (9) and a sliding hole matched with the sliding rod (12), and the cross plate (7) is a hollow structure.

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