Dust removal device and method for rock sample wire cutting equipment and rock sample wire cutting equipment

Abstract

The invention provides a dust removal device and method for rock sample wire cutting equipment and the rock sample wire cutting equipment, and relates to the technical field of rock sample wire cutting, the dust removal device comprises a protective cover, and the protective cover is used for being arranged on the outer side of a rock clamping component of the rock sample wire cutting equipment and can contain rock clamped by the rock clamping component; the dust collection head is arranged on one side of the protective cover and communicates with the inner space of the protective cover; the dust collection component is connected with the dust collection head through a dust collection pipeline; the collection container is connected with the dust collection part and used for collecting the solid waste scraps sucked by the dust collection part; the problems that in the prior art, rock sample wire cutting equipment adopts wire cutting liquid for dust removal in the cutting process, and the rock sample wire cutting equipment cannot be suitable for cutting loose rocks are solved.

Description

Technical Field

[0001] The present invention belongs to the technical field of rock sample wire cutting, and more specifically, relates to a dust removal device, method and rock sample wire cutting equipment for a rock sample wire cutting device. Background Art

[0002] The main working principle of a rock sample wire cutting device is to utilize a steel wire embedded with diamond abrasive or fine powder. This steel wire is called a diamond wire, and the wire reel is driven by a high-speed rotating motor to rotate, thereby driving the diamond wire to run; the diamond wire starts from the wire reel, passes through a guide pulley, and the guide pulley drives the diamond wire to move continuously at high speed in a cycle; at the same time, the rock is fixed by a rock clamping component on the workbench, and through continuous contact between the diamond wire and the rock, the workbench is slowly advanced, so that the rock is worn by the diamond wire to achieve the purpose of cutting.

[0003] During the wire cutting operation of a rock sample wire cutting device, especially during the wire cutting process of loose rocks, a large amount of dust will be generated, which will have a serious impact on the operating staff and the environment. Currently, the widely used dust removal method for rock sample wire cutting devices uses wire cutting fluid, but loose rocks may cause their bedding to fracture or become loose when encountering water. Therefore, the method of using wire cutting fluid is difficult to meet the dust removal requirements of rock sample wire cutting devices. Summary of the Invention

[0004] The purpose of the present invention is to address the deficiencies in the prior art and provide a dust removal device, method and rock sample wire cutting equipment for a rock sample wire cutting device, so as to solve the problem that the existing rock sample wire cutting device uses wire cutting fluid for dust removal during the cutting process and cannot be applied to the cutting of loose rocks.

[0005] To achieve the above purpose, the present invention provides a dust removal device for a rock sample wire cutting device, including:

[0006] A protective cover, which is used to be arranged outside the rock clamping component of the rock sample wire cutting device and can accommodate the rock clamped by the rock clamping component;

[0007] A dust suction head, which is arranged on one side of the protective cover and is communicated with the internal space of the protective cover;

[0008] A dust suction component, which is connected to the dust suction head through a dust suction pipeline;

[0009] A collection container, which is connected to the dust suction component and is used to collect the solid waste chips sucked by the dust suction component.

[0010] Optionally, the protective cover includes a plurality of vertical plates, and the plurality of vertical plates are sequentially connected to form a cylindrical structure. The lower end of the cylindrical structure is connected to the workbench of the rock sample wire cutting device, and the upper end of the cylindrical structure is open.

[0011] Optionally, there are two dust suction heads, and the two dust suction heads are distributed at the upper and lower ends of the protective cover.

[0012] Optionally, the two dust suction heads are respectively connected to the rock sample wire cutting device through a bracket with a universal joint.

[0013] Optionally, the dust suction pipeline includes a main pipe and two branch pipes. The main pipe is connected to the dust suction component, the two branch pipes are respectively connected to the two dust suction heads, and regulating valves are respectively arranged on the two branch pipes.

[0014] Optionally, the dust suction component is an integrated air induction and separation machine, its air induction part is frequency conversion type, and its separation part is a cyclone dust collector.

[0015] Optionally, the collection container includes a collection bucket. The inlet end of the collection bucket is connected to the outlet end of the cyclone dust collector. A filtering component is arranged downstream of the dust suction component, a filter element is arranged inside the filtering component, and the filtering component is connected to the inlet end of the collection bucket.

[0016] Optionally, an exhaust gas environmental protection treatment device is connected downstream of the filtering component. A filter membrane is arranged inside the exhaust gas environmental protection treatment device. A control component and an exhaust port are arranged on the upper side of the filter membrane, and a collection drawer is arranged on the lower side of the filter membrane.

[0017] The present invention also provides a dust removal method for a rock sample wire cutting device, which uses the above-mentioned dust removal device for a rock sample wire cutting device, and includes:

[0018] A protective cover is arranged outside the rock clamping component of the rock sample wire cutting device, so that the protective cover can accommodate the rock clamped by the rock clamping component;

[0019] A dust suction head is arranged on one side of the protective cover, so that the dust suction head is communicated with the internal space of the protective cover;

[0020] A dust suction component and a collection container are provided. The dust suction component is connected to the dust suction head through a dust suction pipeline, and the collection container is connected to the dust suction component. The collection container is used to collect the solid waste chips sucked by the dust suction component;

[0021] A filtering component is arranged downstream of the dust suction component. A filter element is arranged inside the filtering component, and the filtering component is connected to the collection container;

[0022] An exhaust gas environmental protection treatment device is arranged downstream of the filtering component.

[0023] The present invention also provides a rock sample wire cutting device, comprising:

[0024] A wire cutting machine, the wire cutting machine includes a workbench and a cutting mechanism, a rock clamping component is arranged on the workbench, the cutting mechanism includes a cutting wire and a driving structure, and the driving structure is used to drive the cutting wire to move continuously in a cycle;

[0025] The dust removal device for the rock sample cutting device as described above, the protective cover of the dust removal device for the rock sample cutting device is arranged outside the rock clamping component and is connected to the workbench.

[0026] The present invention provides a dust removal device for a rock sample cutting device and a rock sample wire cutting device, and its beneficial effects are as follows: The dust removal device for the rock sample cutting device has a protective cover arranged outside the rock clamping component of the rock sample wire cutting device, which can effectively control the outward dispersion of dust generated during the cutting process. The dust suction head is arranged on one side of the protective cover and is communicated with the internal space of the protective cover. Through the suction action of the dust suction component, the dust in the protective cover can be sucked by the dust suction head, and the sucked solid waste chips are transported to the collection container to realize the collection of dust, avoiding the dust pollution of the working environment generated during the cutting of the rock, and creating a healthy and comfortable working environment for the operator; The dust removal device for the rock sample wire cutting device does not use wire cutting fluid, avoiding the splashing of the wire cutting fluid and the resulting pollution and cleaning procedures, and when cutting loose rock samples, it can effectively avoid the bedding fracture or looseness of the loose rock samples when encountering water, and can improve the cutting effect on loose rock samples, with a wider scope of application.

[0027] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation part. Brief Description of the Drawings

[0028] By describing the exemplary embodiments of the present invention in more detail in conjunction with the drawings, the above and other objects, features, and advantages of the present invention will become more obvious. Among them, in the exemplary embodiments of the present invention, the same reference numerals generally represent the same components.

[0029] Figure 1 Fig. shows a schematic structural diagram of a dust removal device for a rock sample wire cutting device according to Embodiment 1 of the present invention.

[0030] Figure 2 Fig. shows a flowchart of a dust removal method for a rock sample wire cutting device according to Embodiment 2 of the present invention.

[0031] Figure 3 Fig. shows a schematic structural diagram of a rock sample wire cutting device according to Embodiment 3 of the present invention.

[0032] Description of the drawing reference numerals:

[0033] 1. Protective cover; 2. Dust suction head; 3. Dust suction component; 4. Collection container; 5. Door; 6. Bracket with universal joint; 7. Dust suction pipeline; 8. Cyclone dust collector; 9. Filter component; 10. Exhaust gas environmental protection treatment equipment; 11. Filter membrane; 12. Control component; 13. Exhaust port; 14. Collection drawer; 15. Wire cutting machine; 16. Workbench; 17. Cutting mechanism; 18. Cutting wire; 19. Guide pulley; 20. Guard plate. Detailed implementation manners

[0034] The preferred embodiments of the present invention will be described in more detail below. Although the preferred embodiments of the present invention are described below, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.

[0035] The present invention provides a dust removal device for a rock sample wire cutting device, comprising:

[0036] A protective cover, which is used to be arranged outside the rock clamping component of the rock sample wire cutting device and can accommodate the rock clamped by the rock clamping component;

[0037] A dust suction head, which is arranged on one side of the protective cover and is communicated with the internal space of the protective cover;

[0038] A dust suction component, which is connected to the dust suction head through a dust suction pipeline;

[0039] A collection container, which is connected to the dust suction component and is used to collect the solid waste chips sucked by the dust suction component.

[0040] Specifically, to solve the problem that the dust removal in the cutting process of the rock sample wire cutting equipment in the prior art using wire cutting fluid cannot be applied to the cutting of loose rocks; the dust removal device for the rock sample cutting equipment provided by the present invention has a protective cover arranged outside the rock clamping component of the rock sample wire cutting equipment, which can effectively control the outward dispersion of the dust generated during the cutting process. The dust suction head is arranged on one side of the protective cover and communicated with the internal space of the protective cover. Through the suction action of the dust suction component, the dust in the protective cover can be sucked by the dust suction head, and the sucked solid waste chips are conveyed into the collection container to realize the collection of dust, avoiding the dust pollution of the working environment generated during the cutting of the rock, and creating a healthy and comfortable working environment for the operator; the dust removal device for the rock sample wire cutting equipment does not use wire cutting fluid, avoiding the splashing of wire cutting fluid and the resulting pollution and cleaning procedures, and when cutting loose rock samples, it can effectively avoid the bedding fracture or loosening of the loose rock samples when encountering water, and can improve the cutting effect of loose rock samples, with a wider scope of application.

[0041] Optionally, the protective cover includes a plurality of vertical plates, and the plurality of vertical plates are sequentially connected to form a cylindrical structure. The lower end of the cylindrical structure is connected to the workbench of the rock sample wire cutting equipment, and the upper end of the cylindrical structure is open.

[0042] Specifically, the plurality of vertical plates are sequentially connected end to end to form a cylindrical structure. Both the upper end and the lower end of the protective cover are open. The protective cover is connected to the top surface of the workbench of the rock sample wire cutting equipment through the lower end. After connection, its lower end is closed and the upper end is open. The dust suction head is arranged at the upper end of the protective cover to suck the dust inside the protective cover from the upper end of the protective cover and convey and collect the dust.

[0043] In one embodiment, the vertical plate is provided with an avoidance groove for avoiding the cutting wire on the rock sample wire cutting equipment. The avoidance groove can accommodate the passing of the cutting wire and can adapt to the moving range of the workbench in the X and Y directions.

[0044] In one embodiment, a door that can be opened and closed is arranged on the side wall of the protective cover. An observation window is arranged on the door. The door opening method adopts a double-door design, and the observation window adopts a 5mm transparent acrylic plate.

[0045] In one embodiment, the material of the vertical plate is 2mm galvanized sheet and is subjected to plastic spraying for anti-corrosion treatment.

[0046] Optionally, two dust suction heads are arranged, and the two dust suction heads are distributed at the upper end and the lower end of the protective cover.

[0047] Specifically, two dust suction heads are arranged. The two dust suction heads are respectively located at the upper end and the lower end of the protective cover. The dust in the protective cover is sucked by the two dust suction heads from the upper end and the lower end to improve the dust suction effect.

[0048] Optionally, the two suction heads are respectively connected to the rock sample wire cutting device via a bracket with a universal joint.

[0049] Specifically, the vacuum head is connected to the guard plate of the wire wheel of the rock sample wire cutting equipment through a bracket with a universal joint, maintaining a set distance from the cutting wire to ensure that the dust generated by the up and down reversing wire during work can be sucked away. The setting of the universal joint can facilitate the adjustment of the vacuum direction of the vacuum head.

[0050] In one embodiment, the dust suction pipeline is a ladle hose, which can move with the workbench, and a pipeline outlet is opened on the vertical plate to accommodate the dust suction pipeline to pass through.

[0051] Optionally, the dust suction pipeline includes a main pipe and two branch pipes, the main pipe is connected to the dust suction component, the two branch pipes are respectively connected to two dust suction heads, and the two branch pipes are respectively provided with regulating valves.

[0052] Specifically, two branch pipes are connected to the main pipe of the dust suction pipeline, and the two branch pipes are respectively connected to the two dust suction heads at the upper and lower ends of the protective cover. The setting of the two regulating valves forms a dual-path dual-suction independent control of the dust suction head, ensuring that the dust in the entire cutting process can be better absorbed and processed, and fully and effectively discharged into the collection container through the dust suction pipeline.

[0053] Optionally, the dust suction component is an integrated induced draft separation machine, and its induced draft part is a variable frequency type, and its separation part is a Shaklon dust collector.

[0054] Specifically, the dust collection component adopts an induced draft and separation integrated machine with an induced draft part and a separation part, which adopts frequency conversion control and has a power of 4KW. The induced draft part is an induced draft fan, which is configured with a voltage of 380V, a frequency of 50-60Hz, a full pressure of 1680-1030Pa, and a speed of 2890 rpm. With the support of the frequency converter, the power consumption can be reduced; the separation and collection of waste chips is separated and processed by a Shaklon dust collector, which separates the dust and smoke, and the particulate matter enters the collection container.

[0055] Optionally, the collecting container includes a collecting barrel, the inlet end of the collecting barrel is connected to the outlet end of the Shaklon dust collector, a filtering component is arranged downstream of the dust collecting component, a filter element is arranged in the filtering component, and the filtering component is connected to the inlet end of the collecting barrel.

[0056] Specifically, the collection bucket can collect dust debris separated by the Shaklon dust collector, and can also collect particulate matter filtered out by the filter component downstream of the dust collection component. The particulate matter is filtered through a precision filter element and collected in the collection bucket for easy regular disposal.

[0057] Optionally, an exhaust gas environmental protection treatment device is connected downstream of the filtering component. A filter membrane is provided inside the exhaust gas environmental protection treatment device. A control component and an exhaust port are provided on the upper side of the filter membrane, and a collection drawer is provided on the lower side of the filter membrane.

[0058] Specifically, the exhaust gas environmental protection treatment device uses a high-efficiency filter membrane to filter and environmentally protect the tail gas. After the air extraction and separation integrated machine performs a primary treatment, the exhaust gas is transported through a connecting pipeline to the exhaust gas environmental protection treatment device for secondary treatment. Through the filtering action of the filter membrane, the dust will fall downward into the collection drawer for convenient recycling and treatment, and the purified gas will be discharged upward through the exhaust port.

[0059] In summary, the dust removal device for the rock sample wire cutting equipment provided by the present invention adopts a dust suction pipeline with dual-channel and dual-suction independent control to ensure that the dust during the entire cutting process can be better treated and fully and effectively discharged into the collection container through the dust suction pipeline; the layout of the dust suction heads adopts an up-and-down type and is connected by universal joints to form universal dust suction heads. The universal dust suction heads are connected to the guard plate of the wire guide wheel and maintain a set distance from the cutting wire to ensure that the dust generated by the up-and-down reverse wire walking of the cutting wire during operation is sucked away by the dust suction heads; the exhaust gas after the primary treatment by the air extraction and separation integrated machine is transported through a connecting pipeline to the exhaust gas environmental protection treatment device for secondary treatment, greatly improving the dust removal and purification effects; the dust removal device for the rock sample wire cutting equipment operates synchronously with the rock sample wire cutting equipment, does not require separate dedicated personnel to operate, and can be independently controlled. The induced draft fan operates in a variable frequency manner, greatly reducing power consumption.

[0060] The present invention also provides a dust removal method for a rock sample wire cutting equipment, which uses the above-mentioned dust removal device for a rock sample wire cutting equipment, and includes:

[0061] A protective cover is arranged outside the rock clamping component of the rock sample wire cutting equipment so that the protective cover can accommodate the rock clamped by the rock clamping component;

[0062] A dust suction head is arranged on one side of the protective cover so that the dust suction head is communicated with the internal space of the protective cover;

[0063] A dust suction component and a collection container are provided. The dust suction component is connected to the dust suction head through a dust suction pipeline, and the collection container is connected to the dust suction component. The collection container is used to collect the solid waste chips sucked by the dust suction component;

[0064] A filtering component is arranged downstream of the dust suction component. A filter element is arranged inside the filtering component, and the filtering component is connected to the collection container;

[0065] An exhaust gas environmental protection treatment device is arranged downstream of the filtering component.

[0066] Specifically, the dust removal method for the rock sample wire cutting equipment utilizes the above-mentioned dust removal device for the rock sample wire cutting equipment. By setting a protective cover outside the rock clamping component of the rock sample wire cutting equipment, the protective cover can accommodate the rock clamped by the rock clamping component, effectively controlling the outward dispersion of dust generated during the cutting process. By setting the dust suction head on one side of the protective cover and connecting it to the internal space of the protective cover, through the suction action of the dust suction component, the dust in the protective cover can be sucked by the dust suction head, and the sucked solid waste chips are transported to the collection container to achieve dust collection. By setting a filtering component downstream of the dust suction component, the filtering component further filters dust and particulate matter to improve the separation and collection effect. On this basis, the waste gas is transported to the waste gas environmental protection treatment equipment through the connecting pipeline for secondary treatment, greatly improving the dust removal and purification effect and avoiding environmental pollution caused by the discharged gas.

[0067] The present invention also provides a rock sample wire cutting equipment, including:

[0068] A wire cutting machine, which includes a workbench and a cutting mechanism. A rock clamping component is arranged on the workbench. The cutting mechanism includes a cutting wire and a driving structure, and the driving structure is used to drive the cutting wire to continuously move in a cycle.

[0069] The above-mentioned dust removal device for the rock sample cutting equipment, the protective cover of the dust removal device for the rock sample cutting equipment is arranged outside the rock clamping component and is connected to the workbench.

[0070] Specifically, the dust removal device for the rock sample wire cutting equipment can be directly improved on the existing rock sample wire cutting equipment, can operate synchronously with the rock sample wire cutting equipment online, does not require separate dedicated personnel to operate, and can be independently controlled. The dust removal device for the rock sample wire cutting equipment does not use wire cutting fluid, avoiding the splashing of wire cutting fluid and the resulting pollution and cleaning procedures. And when cutting loose rock samples, it can effectively avoid the bedding fracture or looseness of the loose rock samples when encountering water, can improve the cutting effect on loose rock samples, and has a wider application range.

[0071] Embodiment 1

[0072] As Figure 1 shown, the present invention provides a dust removal device for a rock sample wire cutting equipment, including:

[0073] A protective cover 1, which is used to be arranged outside the rock clamping component of the rock sample wire cutting equipment and can accommodate the rock clamped by the rock clamping component.

[0074] A dust suction head 2, which is arranged on one side of the protective cover 1 and is connected to the internal space of the protective cover 1.

[0075] A dust suction component 3, which is connected to a dust suction head 2 through a dust suction pipeline 7;

[0076] A collection container 4, which is connected to the dust suction component 3 and is used for collecting solid waste chips sucked by the dust suction component 3.

[0077] Specifically, to solve the problem that the existing rock sample wire cutting equipment uses wire cutting fluid for dust removal during the cutting process and is not applicable to the cutting of loose rocks; the dust removal device for a rock sample cutting equipment provided by the present invention has a protective cover 1 arranged outside the rock clamping component of the rock sample wire cutting equipment, which can effectively control the outward dispersion of dust generated during the cutting process. The dust suction head 2 is arranged on one side of the protective cover 1 and is communicated with the internal space of the protective cover 1. Through the suction action of the dust suction component 3, the dust in the protective cover 1 can be sucked by the dust suction head 2, and the sucked solid waste chips are transported into the collection container 4 to achieve the collection of dust, avoiding the dust pollution of the working environment generated during the cutting of the rock, and creating a healthy and comfortable working environment for the operator; the dust removal device for the rock sample wire cutting equipment does not use wire cutting fluid, avoiding the splashing of wire cutting fluid and the resulting pollution and cleaning processes, and when cutting loose rock samples, it can effectively avoid the bedding fracture or looseness of the loose rock samples when encountering water, and can improve the cutting effect on loose rock samples, with a wider scope of application.

[0078] In this embodiment, the protective cover 1 includes a plurality of vertical plates, and the plurality of vertical plates are sequentially connected to form a cylindrical structure. The lower end of the cylindrical structure is connected to the workbench 16 of the rock sample wire cutting equipment, and the upper end of the cylindrical structure is open.

[0079] Specifically, the plurality of vertical plates are sequentially connected end to end to form a cylindrical structure. Both the upper end and the lower end of the protective cover 1 are open. The protective cover 1 is connected to the top surface of the workbench 16 of the rock sample wire cutting equipment through its lower end. After connection, its lower end is closed and the upper end is open. The dust suction head 2 is arranged at the upper end of the protective cover 1, sucking the dust inside the protective cover 1 from the upper end of the protective cover 1 and transporting and collecting the dust.

[0080] In this embodiment, the vertical plate is provided with an avoidance groove for avoiding the cutting wire 18 on the rock sample wire cutting equipment. The avoidance groove can accommodate the passing of the cutting wire 18 and can adapt to the moving range of the workbench 16 in the X and Y directions.

[0081] In this embodiment, a door 5 that can be opened and closed is arranged on the side wall of the protective cover 1. An observation window is arranged on the door 5. The door opening 5 method adopts a double-door 5 design, and the observation window adopts a 5mm transparent acrylic board.

[0082] In this embodiment, the material of the vertical plate is 2mm galvanized sheet and is subjected to plastic spraying for anti-corrosion treatment.

[0083] In this embodiment, two dust suction heads 2 are provided, and the two dust suction heads 2 are distributed at the upper end and the lower end of the protective cover 1.

[0084] Specifically, two dust suction heads 2 are provided, and the two dust suction heads 2 are respectively located at the upper end and the lower end of the protective cover 1. The two dust suction heads 2 are used to suck the dust in the protective cover 1 from the upper end and the lower end, improving the dust suction effect.

[0085] In this embodiment, the two dust suction heads 2 are respectively connected to the rock sample wire cutting equipment through a bracket 6 with a universal joint.

[0086] Specifically, the dust suction head 2 is connected to the guard plate 20 of the wire pulley 19 of the rock sample wire cutting equipment through the bracket 6 with a universal joint, maintaining a set distance from the cutting wire 18, ensuring that the dust generated by the cutting wire 18 moving up and down and reversing the wire during operation can be sucked away. The setting of the universal joint facilitates the adjustment of the dust suction direction of the dust suction head 2.

[0087] In this embodiment, the dust suction pipeline 7 is a steel-lined hose, which can move along with the workbench 16. A pipeline outlet is opened on the vertical plate for accommodating the dust suction pipeline 7 to pass through.

[0088] In this embodiment, the dust suction pipeline 7 includes a main pipe and two branch pipes. The main pipe is connected to the dust suction component 3, and the two branch pipes are respectively connected to the two dust suction heads 2, and regulating valves are respectively arranged on the two branch pipes.

[0089] Specifically, two branch pipes are connected to the main pipe of the dust suction pipeline 7, and the two branch pipes are respectively connected to the two dust suction heads 2 located at the upper end and the lower end of the protective cover 1. The setting of the two regulating valves forms a dual-channel and dual-suction independent control of the dust suction head 2, ensuring that the dust in the whole cutting process can be better absorbed and processed, and is fully and effectively discharged to the collection container 4 through the dust suction pipeline 7.

[0090] In this embodiment, the dust suction component 3 is an air induction and separation integrated machine, and its air induction part is a variable-frequency type, and its separation part is a cyclone dust collector 8.

[0091] Specifically, the dust suction component 3 adopts an air induction and separation integrated machine with an air induction part and a separation part, and uses variable-frequency control, with a power of 4KW. The air induction part is an air induction fan, and its configuration is voltage 380V, frequency 50 - 60Hz, full pressure 1680 - 1030Pa, rotation speed 2890 r / min, which can reduce power consumption with the assistance of the frequency converter; the separation and collection of waste chips are carried out by the cyclone dust collector 8 for separation treatment. The cyclone dust collector 8 separates the dust flue gas, and the particulate matter enters the collection container 4.

[0092] In this embodiment, the collection container 4 includes a collection bucket. The inlet end of the collection bucket is connected to the outlet end of the cyclone dust collector 8. A filtering component 9 is arranged downstream of the dust suction component 3. A filter element is arranged inside the filtering component 9, and the filtering component 9 is connected to the inlet end of the collection bucket.

[0093] Specifically, the collection bucket can not only collect the dust debris separated by the cyclone dust collector 8, but also collect the particulate matter filtered by the filtering component 9 downstream of the dust suction component 3. The particulate matter is filtered by a precision filter element and collected in the collection bucket, which is convenient for regular treatment.

[0094] In this embodiment, an exhaust gas environmental protection treatment device 10 is connected downstream of the filtering component 9. A filter membrane 11 is arranged inside the exhaust gas environmental protection treatment device 10. A control component 12 and an exhaust port 13 are arranged on the upper side of the filter membrane 11, and a collection drawer 14 is arranged on the lower side of the filter membrane 11.

[0095] Specifically, the exhaust gas environmental protection treatment device 10 uses a high-efficiency filter membrane 11 to filter and environmentally protect the tail gas. After the air draft and separation integrated machine performs a primary treatment, the exhaust gas is transported to the exhaust gas environmental protection treatment device 10 through a connecting pipeline for secondary treatment. Through the filtering effect of the filter membrane 11, the dust will fall downward into the collection drawer 14, which is convenient for recycling and treatment, and the purified gas is discharged upward through the exhaust port 13.

[0096] In summary, the dust removal device for the rock sample wire cutting equipment provided by the present invention adopts a dust suction pipeline 7 with dual-channel and dual-suction independent control to ensure that the dust in the whole cutting process can be better treated and effectively discharged into the collection container 4 through the dust suction pipeline 7; the layout of the dust suction head 2 is in an up-and-down manner and is connected by a universal joint to form a universal dust suction head 2. The universal dust suction head 2 is connected to the guard plate 20 of the wire guide wheel 19 and maintains a set distance from the cutting wire 18 to ensure that the dust generated by the up-and-down reverse wire walking of the cutting wire 18 during operation is sucked away by the dust suction head 2; the exhaust gas after the primary treatment by the air draft and separation integrated machine is transported to the exhaust gas environmental protection treatment device 10 through a connecting pipeline for secondary treatment, greatly improving the dust removal and purification effects; the dust removal device for the rock sample wire cutting equipment operates synchronously with the rock sample wire cutting equipment, does not require separate special operation, and can be independently controlled. The induced draft fan operates in a variable frequency manner, significantly reducing power consumption.

[0097] Embodiment 2

[0098] As Figure 2 shown, the present invention also provides a dust removal method for a rock sample wire cutting equipment, which uses the above-mentioned dust removal device for a rock sample wire cutting equipment and includes:

[0099] A protective cover 1 is arranged outside the rock clamping component of the rock sample wire cutting equipment, so that the protective cover 1 can accommodate the rock clamped by the rock clamping component;

[0100] A dust suction head 2 is arranged on one side of the protective cover 1, so that the dust suction head 2 is communicated with the inner space of the protective cover 1;

[0101] A dust suction component 3 and a collection container 4 are provided. The dust suction component 3 is connected to the dust suction head 2 through a dust suction pipeline 7, and the collection container 4 is connected to the dust suction component 3. The collection container 4 is used to collect the solid waste chips sucked by the dust suction component 3;

[0102] A filtering component 9 is arranged downstream of the dust suction component 3. A filter element is arranged in the filtering component 9, and the filtering component 9 is connected to the collection container 4;

[0103] An exhaust gas environmental protection treatment device 10 is arranged downstream of the filtering component 9.

[0104] Specifically, the dust removal method for the rock sample wire cutting equipment uses the above-mentioned dust removal device for the rock sample wire cutting equipment. By arranging the protective cover 1 outside the rock clamping component of the rock sample wire cutting equipment, the protective cover 1 can accommodate the rock clamped by the rock clamping component, and can effectively control the outward dispersion of the dust generated during the cutting process; by arranging the dust suction head 2 on one side of the protective cover 1 and communicating it with the inner space of the protective cover 1, through the suction action of the dust suction component 3, the dust in the protective cover 1 can be sucked by the dust suction head 2, and the sucked solid waste chips are conveyed into the collection container 4 to realize the collection of dust; by arranging the filtering component 9 downstream of the dust suction component 3, the filtering component 9 is used to further filter the dust and particulate matter to improve the separation and collection effect; on this basis, the exhaust gas is conveyed to the exhaust gas environmental protection treatment device 10 through a connecting pipeline for secondary treatment, and the dust removal and purification effects are greatly improved, avoiding polluting the environment with the discharged gas.

[0105] Embodiment III

[0106] As Figure 3 shown, the present invention further provides a rock sample wire cutting equipment, including:

[0107] A wire cutting machine 15, the wire cutting machine 15 includes a workbench 16 and a cutting mechanism 17. A rock clamping component is arranged on the workbench 16. The cutting mechanism 17 includes a cutting wire 18 and a driving structure, and the driving structure is used to drive the cutting wire 18 to continuously move in a cycle;

[0108] The above-mentioned dust removal device for the rock sample cutting equipment, the protective cover 1 of the dust removal device for the rock sample cutting equipment is arranged outside the rock clamping component and is connected to the workbench 16.

[0109] Specifically, the dust removal device for the rock sample wire cutting equipment can be directly improved on the existing rock sample wire cutting equipment, can operate synchronously online with the rock sample wire cutting equipment, does not require separate dedicated personnel to operate, and can be independently controlled; the dust removal device for the rock sample wire cutting equipment does not use wire cutting fluid, avoiding the splashing of wire cutting fluid and the resulting pollution and cleaning procedures, and when cutting loose rock samples, it can effectively avoid the bedding fracture or loosening of the loose rock samples when encountering water, can improve the cutting effect on loose rock samples, and has a wider scope of application.

[0110] The embodiments of the present invention have been described above. The above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and variations are obvious to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.

Claims

1. A dust removal device for a rock sample wire cutting device, characterized in that, it includes: A protective cover, which is used to be arranged outside the rock clamping component of the rock sample wire cutting device and can accommodate the rock clamped by the rock clamping component; A dust suction head, which is arranged on one side of the protective cover and is communicated with the internal space of the protective cover; A dust suction component, which is connected to the dust suction head through a dust suction pipeline; A collection container, which is connected to the dust suction component and is used to collect the solid waste chips sucked by the dust suction component.

2. The dust removal device for a rock sample wire cutting device according to claim 1, characterized in that, The protective cover includes a plurality of vertical plates, and the plurality of vertical plates are sequentially connected to form a cylindrical structure. The lower end of the cylindrical structure is connected to the workbench of the rock sample wire cutting device, and the upper end of the cylindrical structure is open.

3. The dust removal device for a rock sample wire cutting device according to claim 1, characterized in that, There are two dust suction heads, and the two dust suction heads are distributed at the upper end and the lower end of the protective cover.

4. The dust removal device for a rock sample wire cutting device according to claim 3, characterized in that, The two dust suction heads are respectively connected to the rock sample wire cutting device through a bracket with a universal joint.

5. The dust removal device for a rock sample wire cutting device according to claim 3, characterized in that, The dust suction pipeline includes a main pipe and two branch pipes. The main pipe is connected to the dust suction component, the two branch pipes are respectively connected to the two dust suction heads, and regulating valves are respectively arranged on the two branch pipes.

6. The dust removal device for a rock sample wire cutting device according to claim 1, characterized in that, The dust suction component is an integrated air induction and separation machine, and its air induction part is a variable frequency type, and its separation part is a cyclone dust collector.

7. The dust removal device for a rock sample wire cutting device according to claim 6, characterized in that, The collection container includes a collection bucket. The inlet end of the collection bucket is connected to the outlet end of the cyclone dust collector. A filtering component is arranged downstream of the dust suction component. A filter element is arranged in the filtering component, and the filtering component is connected to the inlet end of the collection bucket.

8. The dust removal device for a rock sample wire cutting device according to claim 7, characterized in that, An exhaust gas environmental protection treatment device is connected downstream of the filtering component. A filter membrane is arranged in the exhaust gas environmental protection treatment device. A control component and an exhaust port are arranged on the upper side of the filter membrane, and a collection drawer is arranged on the lower side of the filter membrane.

9. A dust removal method for a rock sample wire cutting device, using the dust removal device for a rock sample wire cutting device according to any one of claims 1-8, characterized in that, it includes: Setting a protective cover outside the rock clamping component of the rock sample wire cutting device so that the protective cover can accommodate the rock clamped by the rock clamping component; Setting a dust suction head on one side of the protective cover so that the dust suction head is communicated with the internal space of the protective cover; A dust suction component and a collection container are provided. The dust suction component is connected to a dust suction head through a dust suction pipeline, and the collection container is connected to the dust suction component. The collection container is used to collect solid waste chips sucked by the dust suction component. A filtering component is arranged downstream of the dust suction component. A filter element is arranged inside the filtering component, and the filtering component is connected to the collection container. An exhaust gas environmental protection treatment device is arranged downstream of the filtering component.

10. A rock sample wire cutting device characterized in that it comprises: a wire cutting machine, the wire cutting machine includes a workbench and a cutting mechanism. A rock clamping component is arranged on the workbench. The cutting mechanism includes a cutting wire and a driving structure, and the driving structure is used to drive the cutting wire to continuously move in a cycle. The dust removal device for a rock sample cutting device according to any one of claims 1-8, wherein the protective cover of the dust removal device for a rock sample cutting device is arranged outside the rock clamping component and is connected to the workbench.

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