Spraying device for pre-cleaning rock debris

Abstract

The utility model discloses a spraying device for pre-cleaning rock debris. The spraying device comprises a collecting pipeline, a spraying pipeline and a spraying pipeline, wherein the collecting pipeline is used for collecting and conveying the rock debris; the vibration motor is mounted on the collecting pipeline and is used for vibrating the collecting pipeline and promoting rock debris to slide down along the collecting pipeline; the water pump is used for pumping water; the water tank is used for providing a water source and is connected with the water pump through a hose; the spray head is arranged on the middle section of the collecting pipeline and is used for spraying, and the spray head is connected with the water pump through a hose and is used for spraying water into the collecting pipeline. According to the utility model, the collection and transmission of the rock debris are realized through the pipeline, and an additional spraying mode is adopted to simulate the process of manual turning and washing on a drilling site to a certain extent, so that the rock debris sliding down to the area in the pipeline can be dispersedly washed, mud wrapped on the surface of the rock debris can be effectively filtered, and the pressure during rock debris washing is relieved; therefore, the purpose of pre-cleaning is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of rock debris cleaning, and particularly relates to a spraying device for rock debris pre-cleaning. BACKGROUND

[0002] The rock debris pre-cleaning spraying device realizes the collection and transmission of rock debris through a pipeline, and adopts an additional spraying mode to simulate the manual turning and washing process on a drilling site to some extent, so that the rock debris sliding down to the region in the pipeline can be dispersed and washed, the mud wrapped on the surface of the rock debris can be effectively filtered out, the pressure during the cleaning of the rock debris is relieved, and thus the purpose of pre-cleaning is achieved.

[0003] Chinese utility model patent authorized publication No. CN221973453U discloses a petroleum geological logging rock debris washing device, which comprises a base and a side plate, a plurality of sieve frames are arranged on the top of the base, springs are arranged on the top of the sieve frames, a connecting block is arranged at one end of the spring, and a vibrating screen body is arranged on the side wall of the connecting block. The petroleum geological logging rock debris washing device has a complex structure and is inconvenient to operate. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is to provide a spraying device for rock debris pre-cleaning, which has a simple structure and is convenient to operate, can realize the collection and pre-cleaning of rock debris, and reduces the difficulty in the treatment of rock debris to some extent.

[0005] The technical problem to be solved by the utility model can be solved through the following technical scheme.

[0006] A spraying device for rock debris pre-cleaning comprises:

[0007] A collection pipeline for collecting and transmitting rock debris;

[0008] A vibration motor mounted on the collection pipeline for vibrating the collection pipeline and promoting the sliding of rock debris along the collection pipeline;

[0009] A water pump for pumping water;

[0010] A water tank for providing a water source, which is connected with the water pump through a hose;

[0011] A spray head mounted on the middle section of the collection pipeline for spraying, which is connected with the water pump through a hose and sprays water into the collection pipeline.

[0012] In an embodiment of the utility model, the position of the collection pipeline close to the discharge end is supported on the ground through a fixed support.

[0013] In an embodiment of the utility model, the U-shaped groove is movably connected to the lower side of the vibrating screen.

[0014] In an embodiment of the utility model, the collecting pipeline is fixedly inclined, and the inlet end and the outlet end of the collecting pipeline have a certain height difference.

[0015] In an embodiment of the utility model, an opening for fixing the spray head is arranged on the middle section of the collecting pipeline, and the spray head is placed in the opening.

[0016] In an embodiment of the utility model, a section of drainage opening is arranged on the middle section of the collecting pipeline, the section of drainage opening is arranged on the pipe wall of the middle section of the collecting pipeline opposite to the opening, and the section of drainage opening is located below the opening.

[0017] In an embodiment of the utility model, the drainage opening is arranged in multiple rows, and the rows have a certain interval.

[0018] In an embodiment of the utility model, the starting position of the drainage opening and the opening have a certain distance.

[0019] As described above, the utility model adopts the above technical scheme, can achieve the purpose of pre-cleaning of rock debris, and has the advantages of simple structure and convenient operation. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structure schematic view of the spraying device for pre-cleaning of rock debris.

[0021] Figure 2 It is an opening structure schematic view of the collecting pipeline of the spraying device for pre-cleaning of rock debris for fixing the spray head.

[0022] Figure 3 It is a drainage hole structure schematic view of the spraying device for pre-cleaning of rock debris. DETAILED DESCRIPTION

[0023] In order to more intuitively show the technical features of the utility model, the following will be explained and described in detail in combination with the drawings and specific embodiments.

[0024] As Figure 1 shown is a spraying device for pre-cleaning of rock debris, which comprises a collecting pipeline 1, a fixed support 2, a vibrating motor 3, a water pump 4, a water tank 5, and a spray head 6.

[0025] The U-shaped groove 11 is movably connected to the lower side of a vibrating screen (not shown in the figure) at one end, and is used to collect a part of the rock debris falling from the vibrating screen; the collecting pipe 1 is connected to the fixed support 2 at a position close to the discharge end, and the position of the collecting pipe 1 close to the discharge end is supported on the ground by the fixed support 2 to prevent the whole collecting pipe from sliding or deviating, thereby fixing the collecting pipe 1.

[0026] It should be pointed out here that the collecting pipe 1 is designed to be inclined and fixedly installed, and the inlet end and the discharge end of the collecting pipe 1 maintain a certain height difference, which is designed to ensure that the rock debris can smoothly slide inside the collecting pipe 1, realize automatic collection, and thus complete the collection of rock debris.

[0027] The vibration motor 3 is installed on the collecting pipe 1, and the vibration motor 3 is started to vibrate the collecting pipe 1, so that the rock debris in the collecting pipe 1 slides downward.

[0028] The water pump 4 and the water tank 5 are connected by a hose, and the water pump 4 and the spray head 6 are also connected by a hose, so as to achieve the effect of continuous water pumping and spraying.

[0029] A fixed spray head opening 7 is arranged on the wall of the middle section of the collecting pipe 1, and the spray head 6 is placed in the opening 7 to continuously spray and wash the rock debris inside the collecting pipe 1; a section of drainage opening 8 is arranged on the wall of the collecting pipe 1 at a position opposite to the opening 7, the drainage opening 8 is arranged in multiple rows with a certain interval between the rows, and the drainage opening 8 is arranged to simulate a screen to filter out the washed mud. The drainage opening 8 is located below the opening 7, i.e. below the spray head 6.

[0030] It should be pointed out here that the starting position of the drainage opening 8 is a certain distance away from the opening 7, so that the rock debris sliding in this section is first washed by spraying, and then drained and seeped through the drainage opening 8 of the collecting pipe 1.

Claims

1. A spray device for cuttings pre-cleaning, characterized in that, The utility model relates to a collecting pipeline for collecting and transmitting rock debris, a vibration motor mounted on the collecting pipeline for vibrating the collecting pipeline to make the rock debris slide down along the collecting pipeline, a water pump for pumping water, a water tank for providing water source, the water tank being connected with the water pump by a hose, a shower head mounted on the middle section of the collecting pipeline for spraying water, the shower head being connected with the water pump by a hose to spray water into the collecting pipeline. The position of the collecting pipeline close to the discharge end is supported on the ground by a fixed support. A U-shaped groove is arranged at the inlet end of the collecting pipeline, one end of the U-shaped groove being movably connected below the vibrating screen. The collecting pipeline is fixedly inclined, and the inlet end and the discharge end of the collecting pipeline have a certain height difference. An opening for fixing the shower head is arranged on the middle section of the collecting pipeline, and the shower head is placed in the opening. A section of drainage opening is arranged on the middle section of the collecting pipeline, the section of drainage opening being arranged on the pipe wall of the middle section of the collecting pipeline opposite to the opening and below the opening.

2. The spray device for pre-cleaning of cuttings according to claim 1, characterized in that, The section of drainage opening is arranged in multiple rows with a certain interval between the rows.

3. The spray device for pre-cleaning of cuttings according to claim 1, characterized in that, The starting position of the section of drainage opening is a certain distance away from the opening.

4. The spray device for debris pre-cleaning of claim 1, wherein, ​ 5. A spray device for pre-cleaning of drill cuttings according to any of claims 1 to 4, characterized in that ​ 6. A spray device for pre-cleaning of drill cuttings according to claim 5, characterized in that ​ 7. A spray device for pre-cleaning of drill cuttings according to claim 6, characterized in that ​ 8. The spray device for debris pre-cleaning of claim 7, wherein, ​

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