CN219169041U

CN219169041U - Automatic core cleaning device

Info

Publication number: CN219169041U
Application number: CN202222986982.9U
Authority: CN
Inventors: 靳科科; 于振锋; 李友谊; 王凯; 郭旭; 杨晋东; 乔晋; 尹世超
Original assignee: Shanxi Lanyan Coalbed Methane Research Co ltd
Current assignee: Shanxi Lanyan Coalbed Methane Research Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-06-13
Anticipated expiration: 2032-11-10

Abstract

The utility model belongs to the technical field of geological logging, and particularly relates to a core automatic cleaning device. The problem of clean processing of rock core has been solved, including the wiper mechanism that is provided with inside passageway, be provided with the miniature conveyer belt that is used for transmitting the rock core in the passageway, be provided with air inlet and water inlet on the wiper mechanism, be provided with high pressure in the inside passageway of wiper mechanism and sweep shower nozzle and high pressure spray the shower nozzle, the air inlet is high pressure and sweeps the shower nozzle air feed, and the water inlet is high pressure and sprays the shower nozzle water supply, and the passageway bottom is provided with drainage mechanism. The device adopts the micro-conveyor to automatically convey the core, can realize the automatic conveying and cleaning of the whole section of core of 60cm and the sections of core of 40cm, and reduces the workload of core cleaning.

Description

Automatic core cleaning device

Technical Field

The utility model belongs to the technical field of geological logging, and particularly relates to a core automatic cleaning device.

Background

The core cleaning treatment is an important link of geological logging and observation, and is a basic work of the whole geological observation research, and the description and identification work of the core are affected by the cleanliness of the core to different degrees. In the working practice of open-air geology record, traditional rock core's clean mode has a plurality of drawbacks, and during open-air rock core record, the drilling site clear water supply is relatively tension, and manual cleaning rock core's work load is big, the water consumption is big, the cleanliness is not high, and cleaning efficiency is low.

Disclosure of Invention

The utility model provides an automatic core cleaning device for solving the problem of core cleaning treatment.

The utility model adopts the following technical scheme: the utility model provides a rock core self-cleaning device, is provided with miniature conveyer belt that is used for transmitting the rock core including the wiper mechanism that is provided with inside passageway in the passageway, is provided with air inlet and water inlet on the wiper mechanism, is provided with high pressure in the inside passageway of wiper mechanism and sweeps shower nozzle and high pressure spray nozzle, the air inlet is high pressure and sweeps the shower nozzle air feed, and the water inlet is high pressure and sprays the shower nozzle water supply, and the passageway bottom is provided with drainage mechanism.

In some embodiments, the cleaning mechanism is in the shape of a cylinder, and the channel is a channel with a circular interface.

In some embodiments, the cleaning mechanism comprises an outer pipe wall and an inner pipe wall, a cavity is formed between the outer pipe wall and the inner pipe wall, a water cabin partition plate and an air cabin partition plate are arranged in the middle of the cavity, the water cabin partition plate and the air cabin partition plate divide two sides of the cavity into a water pressurizing cabin and an air pressurizing cabin, and a drainage mechanism is arranged at the lower parts of the water pressurizing cabin and the air pressurizing cabin; the high-pressure blowing spray nozzle and the high-pressure spraying spray nozzle are arranged on the inner side surface of the inner pipe wall and are respectively communicated with the air pressurizing cabin and the water pressurizing cabin, and the air pressurizing cabin and the water pressurizing cabin are respectively connected with an air source and a water source through an air inlet and a water inlet.

In some embodiments, the drainage mechanism comprises a bottom space arranged in a cavity formed by the outer pipe wall and the inner pipe wall, the bottom space is separated from the air pressurizing cabin and the water pressurizing cabin by a separation plate, an inner pipe drainage hole is arranged at the bottom of the inner side of the inner pipe wall, and the drainage hole is communicated with the channel and the bottom space; the bottom space is provided with a drain opening.

In some embodiments, the high pressure purge jets and the high pressure spray jets are arranged in an array.

In some embodiments, the cleaning mechanism and the micro conveyor are both disposed on the base.

Compared with the prior art, the utility model adopts the pressurizing spray heads arranged in an array, can be externally connected with a water pump and an air pressure pump, consumes 6L/min of water, reduces the water consumption on the premise of effectively cleaning mud and mud skin on the surface of the core, and sweeps the moisture on the surface of the core so as to facilitate the rapid recording and sealing of the core; the device adopts the micro-conveyor to automatically convey the core, can realize the automatic conveying and cleaning of the whole section of core of 60cm and the sections of core of 40cm, and reduces the workload of core cleaning.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a front cross-sectional view of a cleaning mechanism according to the present utility model;

FIG. 3 is an internal construction view of the cleaning mechanism of the present utility model;

FIG. 4 is a perspective view of the structure of the present utility model;

in the figure, the device comprises a 1-base, a 2-micro driving belt, a 3-cleaning mechanism, a 4-air inlet, a 5-water inlet, a 6-water outlet, a 7-high-pressure purging nozzle, an 8-high-pressure spraying nozzle, a 9-inner pipe drain hole, a 3.1-outer pipe wall, a 3.2-inner pipe wall, a 3.3-water pressurizing cabin, a 3.4-air pressurizing cabin, a 3.5-water and air cabin partition plate, a 3.6-partition plate and a 3.7-water draining cabin.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model will be clearly and completely described below, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1, a core self-cleaning device, including being provided with the wiper mechanism 3 of inside passageway, be provided with the miniature conveyer belt 2 that is used for transmitting the core in the passageway, be provided with air inlet 4 and water inlet 5 on the wiper mechanism 3, be provided with high pressure in the inside passageway of wiper mechanism 3 and sweep shower nozzle 7 and high pressure shower nozzle 8, air inlet 4 is high pressure and sweeps shower nozzle 7 air feed, and water inlet 5 is high pressure shower nozzle 8 water supply, and the passageway bottom is provided with drainage mechanism.

As shown in fig. 4, the cleaning mechanism 3 and the micro conveyor 2 are provided on the base 1.

As shown in fig. 2 and 3, the cleaning mechanism 3 has a cylindrical shape, and the channel is a channel with a circular interface. The cleaning mechanism 3 comprises an outer pipe wall 3.1 and an inner pipe wall 3.2, a cavity is formed between the outer pipe wall 3.1 and the inner pipe wall 3.2, water and air cabin partition plates 3.5 are arranged in the middle of the cavity, the water and air cabin partition plates 3.5 partition two sides of the cavity into a water pressurizing cabin 3.3 and an air pressurizing cabin 3.4, and a drainage mechanism is arranged at the lower parts of the water pressurizing cabin 3.3 and the air pressurizing cabin 3.4; the high-pressure blowing spray nozzle 7 and the high-pressure spraying spray nozzle 8 are arranged on the inner side surface of the inner pipe wall 3.2 and are respectively communicated with the air pressurizing cabin 3.4 and the water pressurizing cabin 3.3, and the air pressurizing cabin 3.4 and the water pressurizing cabin 3.3 are respectively connected with an air source and a water source through the air inlet 4 and the water inlet 5.

The water draining mechanism comprises a bottom space arranged in a cavity formed by the outer pipe wall 3.1 and the inner pipe wall 3.2, the bottom space is separated from the air pressurizing cabin 3.4 and the water pressurizing cabin 3.3 by a separation plate 3.6, an inner pipe water draining hole 9 is arranged at the bottom of the inner side of the inner pipe wall 3.2, and the water draining hole 9 is communicated with the channel and the bottom space; the bottom space is provided with a drain opening 6.

The high-pressure blowing spray nozzles 7 and the high-pressure spraying spray nozzles 8 are arranged in an array.

Before the equipment is operated, the water inlet of the equipment is connected to a booster water pump by using a pressure-resistant hose and is connected to a water source, the air inlet of the equipment is connected to an air compression pump by using a pressure-resistant hose, the water outlet of the equipment is connected to a sewage disposal pond by using a hose, and the micro-conveyor is connected to a power supply. And placing the core to be cleaned on a conveyor belt, controlling the conveyor to send the core to a spraying position of an inner barrel of the cleaning device, and opening a booster water pump to clean the core. After cleaning for 30s, the conveyor is controlled to send the rock core into the purging part of the inner cylinder of the cleaning device, the air booster pump is opened for purging, and after purging for 10s, the conveyor is controlled to convey the rock core out of the inner cylinder.

1. The device uses the booster pump to spray and sweep the rock core at high pressure, so that the slurry on the surface of the rock core can be effectively cleaned, residual moisture on the surface can be swept, the drying of the rock core can be accelerated, and the quick cataloging and sealing of the rock core can be facilitated; 2. the device adopts micro conveyor to carry out the automatic conveying of rock core, reduces manual work volume.

The structures, proportions, sizes, etc. shown in the drawings attached hereto are for illustration purposes only and are not intended to limit the scope of the utility model, which is defined by the claims, but rather by the claims. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides a rock core self-cleaning device which characterized in that: including being provided with wiper mechanism (3) of inside passageway, be provided with miniature conveyer belt (2) that are used for transmitting the rock core in the passageway, be provided with air inlet (4) and water inlet (5) on wiper mechanism (3), be provided with high pressure in the inside passageway of wiper mechanism (3) and sweep shower nozzle (7) and high pressure shower nozzle (8), air inlet (4) are high pressure and sweep shower nozzle (7) air feed, and water inlet (5) are high pressure shower nozzle (8) water supply, and the passageway bottom is provided with drainage mechanism.

2. The automatic core cleaning apparatus according to claim 1, wherein: the cleaning mechanism (3) is of a cylindrical structure in appearance, and the channel is a channel with a circular interface.

3. The automatic core cleaning apparatus according to claim 2, wherein: the cleaning mechanism (3) comprises an outer pipe wall (3.1) and an inner pipe wall (3.2), a cavity is formed between the outer pipe wall (3.1) and the inner pipe wall (3.2), a water and air cabin partition plate (3.5) is arranged in the middle of the cavity, the water and air cabin partition plate (3.5) divides two sides of the cavity into a water pressurizing cabin (3.3) and an air pressurizing cabin (3.4), and a drainage mechanism is arranged at the lower parts of the water pressurizing cabin (3.3) and the air pressurizing cabin (3.4); the high-pressure blowing nozzle (7) and the high-pressure spraying nozzle (8) are arranged on the inner side surface of the inner pipe wall (3.2) and are respectively communicated with the air pressurizing cabin (3.4) and the water pressurizing cabin (3.3), and the air pressurizing cabin (3.4) and the water pressurizing cabin (3.3) are respectively connected with an air source and a water source through the air inlet (4) and the water inlet (5).

4. The automatic core cleaning apparatus according to claim 3, wherein: the drainage mechanism comprises a bottom space arranged in a cavity formed by an outer pipe wall (3.1) and an inner pipe wall (3.2), wherein the bottom space is separated from an air pressurizing cabin (3.4) and a water pressurizing cabin (3.3) by a separation plate (3.6), an inner pipe drainage hole (9) is formed in the bottom of the inner side of the inner pipe wall (3.2), and the drainage hole (9) is communicated with the channel and the bottom space; the bottom space is provided with a drain opening (6).

5. The automatic core cleaning apparatus according to claim 1, wherein: the high-pressure blowing spray nozzles (7) and the high-pressure spraying spray nozzles (8) are arranged in an array mode.

6. The automatic core cleaning apparatus according to claim 1, wherein: the cleaning mechanism (3) and the micro conveyor belt (2) are arranged on the base (1).