A coal slime cleaning robot capable of rapid and continuous operation and its use method

Abstract

The present invention discloses a coal slime cleaning robot for fast and continuous operation and a method for using the same. The coal slime cleaning robot comprises an outer shell, crawlers for movement are arranged on both sides of the lower part of the outer shell, a control cabinet is arranged inside the outer shell, a transmission assembly is connected to one side of the control cabinet, the transmission assembly is connected to a feeding screw rod and crawlers through a universal joint and a power transfer shaft respectively, a feeding part is arranged on one side of the outer shell, a feeding screw rod is connected to the inner side of the feeding part, a feeding platform is arranged at the lower part of the feeding screw rod, a material collecting trough is opened on one side of the feeding platform, a material guide pipe is connected to one side of the material collecting trough, and a side of the material guide pipe away from the material collecting trough is connected to the inside of a storage bin. The present invention dries the wet coal slime inside the storage bin through the provided coal slime processing structure, and at the same time, an aluminum plate is arranged on the outer side of the heat preservation chamber to reflect and return the heat radiated from the inside of the storage bin, further reducing heat dissipation, and preventing excessive mud and water from affecting coal slime transportation.

Description

Technical Field

[0001] The invention relates to the technical field of coal mines, and in particular to a coal slime cleaning robot capable of rapid and continuous operation and a use method thereof. Background Art

[0002] Coal slime refers to a semi-solid substance formed by coal powder containing water. It is a product in the coal production process. Depending on the variety and formation mechanism, its properties vary greatly, and its availability also varies greatly. There are many types and a wide range of uses.

[0003] Patent No. CN205887218U discloses a coal slime cleaner, including a connecting plate and an angle iron. A bolt protection sleeve is provided at both ends of the connecting plate, namely a first bolt protection sleeve and a second bolt protection sleeve. One end of the first bolt protection sleeve is welded to the upper surface of the connecting plate, and one end of the second bolt protection sleeve is welded to the upper surface of the connecting plate. A through hole A and a through hole B are also provided on the connecting plate. The center line of through hole A coincides with the center line of the first bolt protection sleeve, and the center line of through hole B coincides with the center line of the second bolt protection sleeve. One end of the angle iron is welded to the second bolt protection sleeve.

[0004] The device has the following disadvantages when in use: 1. The device cannot process the coal slime quickly when in use, and the coal slime is easily mixed with a lot of muddy water, which affects the subsequent extraction of the coal slime; 2. The device cannot quickly connect and fix the conduit used for coal slime extraction to the device when in use, which affects the extraction of the coal slime. Summary of the invention

[0005] The object of the present invention is to provide a coal slime cleaning robot capable of rapid and continuous operation and a method of using the same, so as to solve the problems raised in the above-mentioned background technology.

[0006] To solve the above technical problems, the present invention provides the following technical solutions: a coal slime cleaning robot for fast and continuous operation, comprising an outer shell, crawlers for movement are arranged on both sides of the lower part of the outer shell, a control cabinet is arranged inside the outer shell, a transmission assembly is connected to one side of the control cabinet, and the transmission assembly is connected to the feeding screw rod and the crawler through a universal joint and a power transfer shaft respectively, a feeding part is arranged on one side of the outer shell, a feeding screw rod is connected to the inner side of the feeding part, a feeding platform is arranged at the lower part of the feeding screw rod, a material aggregation trough is opened on one side of the feeding platform, a material guide pipe is connected to one side of the material aggregation trough, and a side of the material guide pipe away from the material aggregation trough is connected to the inside of a storage bin, the storage bin is arranged below the control cabinet, a coal slime processing structure is arranged inside the storage bin, a derivation structure is arranged below the coal slime processing structure, a connecting structure is arranged on one side of the derivation structure, a coal guide pipe is connected to one side of the connecting structure, and a sealing structure for airtightness and waterproofing is arranged on one side of the control cabinet;

[0007] The coal slime processing structure comprises an electric heating chamber opened inside the storage bin, an electric heating wire is arranged inside the electric heating chamber, a heat preservation chamber is opened on one side of the electric heating chamber, and heat preservation cotton is filled inside the heat preservation chamber.

[0008] Preferably, an aluminum plate for reflecting heat is provided inside the storage bin.

[0009] Preferably, the derivation structure is arranged on a motor outside the storage bin, the output unit of the motor is connected with a shaft, one side of the shaft is connected with a cam, the outer surface of the cam is connected with multiple groups of plunger rods, the lower part of the storage bin is provided with a material guide port, the lower part of the material guide port is provided with an inner cavity, multiple groups of channels are provided in the inner cavity, one side of the multiple groups of channels is connected with a one-way valve, and the multiple groups of channels cooperate with the plunger rods.

[0010] Preferably, the connecting structure includes a connecting tube arranged on one side of the storage bin, a built-in cavity is opened inside the connecting tube, a spring is arranged inside the built-in cavity, a ring plate is slidably connected to one side of the spring, and sliding grooves for linear movement of the ring plate are opened on both sides of the built-in cavity.

[0011] Preferably, a coal guide pipe is connected to one side of the connecting pipe, an inner sleeve is provided at one end of the coal guide pipe, clamping rods are provided at both ends of the inner sleeve, and the cross-sectional shape of the clamping rod is "L"-shaped.

[0012] Preferably, inner buckle grooves for engaging the clamping rod are provided on both sides of the inner surface of the connecting tube.

[0013] Preferably, notches for movement of the clamping rod are provided on both sides of one end of the connecting tube.

[0014] Preferably, the sealing structure comprises a snap-in groove opened on one side of the control cabinet, one side of the snap-in groove is connected to an outer baffle plate, and the interior of the outer baffle plate is connected to a sealing gasket.

[0015] Preferably, positioning pins are arranged around one side of the outer baffle, and mounting holes for connection with the positioning pins are opened around one side of the control cabinet.

[0016] A method for using a coal slime cleaning robot that operates rapidly and continuously comprises the following steps:

[0017] Step (A), passing the clamping rod on one side of the coal guide pipe through the slot, so that it squeezes the ring plate, drives the ring plate to move in the slide groove toward the inside of the connecting pipe, squeezes the spring to shrink it, and then rotates the coal guide pipe, drives the clamping rod to rotate in the inside of the connecting pipe to the side of the inner buckle groove, releases the force on the guide pipe, and the spring resets and stretches, drives the ring plate to fix the clamping rod in the inner buckle groove, and completes the connection between the coal guide pipe and the connecting pipe;

[0018] Step (B), then placing the device inside the coal slime bin, controlling the feeding screw rod of the feeding part to excavate the coal slime, and then gathering the coal slime into the feeding platform through the gathering trough, and transferring it to the storage bin along the conveyor belt on one side of the guide pipe, repeating the operation to complete the continuous operation;

[0019] Step (C), controlling the operation of the electric heating wire to generate high temperature energy, treating the coal slime inside the storage bin at high temperature, and evaporating the muddy water mixed in the coal slime;

[0020] Step (D), the coal slime is guided into the inner cavity through the guide port due to gravity, the motor is controlled to operate, and the plunger rod on one side of the cam is driven to reciprocate up and down. When the plunger rod is pulled outward, the pressure inside the inner cavity decreases, the one-way valve in the channel is closed, and the pressure is lower than the inlet pressure. The guide port guides the coal slime in the storage bin into the inner cavity; when the plunger rod is pushed inward, the pressure inside the inner cavity increases, the one-way valve in the channel is opened, and the plunger rod squeezes out the coal slime in the channel through the connecting pipe; when the motor drives the shaft rod to rotate, the cam pulls the plunger rod out of the channel or pushes it back, and the coal slime is squeezed out through the guide port to one side of the connecting pipe, and is transported out through the outer coal guide pipe, completing the process of sucking and discharging the coal slime;

[0021] Step (E), during maintenance, remove the positioning pin from one side of the outer baffle, open the control cabinet, inspect and repair the inside of the control cabinet, and then snap the rectangular sealing gasket on one side of the outer baffle into the snap-in groove of the control cabinet, insert the positioning pin into the installation hole, and complete the reset of the control cabinet.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. The present invention adopts a coal slime processing structure to dry the coal slime mixed with a lot of mud and water inside the storage bin by using a high-temperature electric heating wire. At the same time, the insulation cavity is filled with insulation cotton to reduce the heat loss in the storage bin. The aluminum plate is arranged on the outside of the insulation cavity to reflect the heat radiated from the inside of the storage bin, further reducing heat dissipation, thereby improving the drying efficiency of the mud and water inside the storage bin and preventing excessive mud and water from affecting the transportation of coal slime.

[0024] 2. The present invention provides a discharge structure, and the pump shaft drives the plunger to move up and down, continuously squeezing out the coal slime mixed with a small amount of muddy water that falls into the discharge chamber, and guides it to the connecting pipe, and then guides it to the inside of the coal guide pipe through the connecting pipe, thereby completing the discharge of the coal slime.

[0025] 3. The present invention adopts a buckle-type structure through the connection structure provided to quickly connect the coal slime pipe used for guiding coal slime with the connecting pipe. The inner sleeve is inserted into the inner wall of the connecting pipe to reduce the gap between the coal guiding pipe and the connecting pipe, thereby improving the close contact effect between the two. At the same time, the ring plate buckles the clamping rods on both sides of the coal guiding pipe into the buckle grooves in the connecting pipe to prevent the clamping rods from driving the coal guiding pipe to slide inside the connecting pipe and cause it to slide out, thereby ensuring the connection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention;

[0027] Figure 2 Schematic diagram of the internal structure of an embodiment of the present invention;

[0028] Figure 3 This is a schematic diagram of the structure of a storage bin according to an embodiment of the present invention;

[0029] Figure 4 This is an enlarged schematic diagram of the structure at A of an embodiment of the present invention;

[0030] Figure 5 This is a schematic diagram of the structure of a coal guide pipe according to an embodiment of the present invention;

[0031] Figure 6 It is a schematic diagram of the cross-sectional structure of the connecting pipe according to an embodiment of the present invention;

[0032] Figure 7 The figure is a schematic diagram of the cross-sectional structure of a control cabinet according to an embodiment of the present invention.

[0033] In the figure: 1. outer shell; 101. feeding part; 102. feeding platform; 103. material collecting trough; 104. material guide pipe; 2. control cabinet; 201. mounting hole; 202. engaging groove; 203. positioning pin; 204. outer baffle; 205. sealing gasket; 3. feeding screw rod; 4. transmission assembly; 401. power transfer shaft; 402. universal joint; 5. crawler belt; 6. storage bin; 601. electric heating chamber; 602. insulation chamber; 603. electric heating wire; 604. insulation cotton; 605. aluminum plate; 606. motor; 607. shaft rod; 608. cam; 609, one-way valve; 610, material guide port; 611, connecting pipe; 6111, built-in cavity; 6112, spring; 6113, ring plate; 6114, slide groove; 6115, notch; 6116, inner buckle groove; 7, coal guide pipe; 701, inner sleeve; 702, clamping rod. DETAILED DESCRIPTION

[0034] In order to solve the existing problems that the coal slime cannot be processed quickly, the treatment effect of the coal slime is poor, the coal slime is easily mixed with a lot of muddy water, which affects the subsequent extraction of the coal slime, and the conduit used for the coal slime extraction cannot be quickly connected and fixed to the device, which affects the extraction of the coal slime, the present invention provides a coal slime cleaning robot that operates quickly and continuously and a method for using the same. The technical scheme of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. Obviously, the invention described is only a part of the invention of the present invention, not all of the invention. Based on the invention in the present invention, all other inventions obtained by ordinary technicians in this field without making creative labor are within the scope of protection of the present invention.

[0035] See also Figure 1-7 The present invention provides a coal slime cleaning robot for fast and continuous operation, comprising an outer shell 1, crawlers 5 for movement are arranged on both sides of the lower part of the outer shell 1, a control cabinet 2 is arranged inside the outer shell 1, a transmission component 4 is connected to one side of the control cabinet 2, and the transmission component 4 is connected to a feeding screw rod 3 and crawlers 5 through a universal joint 402 and a power transfer shaft 401 respectively, a feeding part 101 is arranged on one side of the outer shell 1, a feeding screw rod 3 is connected to the inner side of the feeding part 101, and a feeding screw rod 3 is arranged at the lower part of the feeding screw rod 3. A feeding platform 102 is provided with a material collecting trough 103 on one side of the feeding platform 102, a material guide pipe 104 is connected to one side of the material collecting trough 103, a side of the material guide pipe 104 away from the material collecting trough 103 is connected to the inside of the storage bin 6, the storage bin 6 is arranged below the control cabinet 2, a coal slime processing structure is arranged inside the storage bin 6, a derivation structure is arranged below the coal slime processing structure, a connecting structure is arranged on one side of the derivation structure, a coal guide pipe 7 is connected to one side of the connecting structure, and a sealing structure for airtightness and waterproofing is arranged on one side of the control cabinet 2;

[0036] The coal slime processing structure includes an electric heating chamber 601 opened inside the storage bin 6, an electric heating wire 603 is arranged inside the electric heating chamber 601, a heat preservation chamber 602 is opened on one side of the electric heating chamber 601, and the heat preservation chamber 602 is filled with heat preservation cotton 604.

[0037] Furthermore, an aluminum plate 605 for reflecting heat is disposed inside the storage bin 6 . The aluminum plate 605 is used to radiate the high-temperature heat generated by the heating wire 604 into the storage bin 6 .

[0038] A further export structure is arranged on a motor 606 outside the storage bin 6, and an output unit of the motor 606 is connected to a shaft 607, one side of the shaft 607 is connected to a cam 608, and the outer surface of the cam 608 is connected to multiple groups of plunger rods, and a material guide port 610 is provided at the lower part of the storage bin 6, and an inner cavity is provided at the lower part of the material guide port 610, and multiple groups of channels are provided in the inner cavity, and one side of the multiple groups of channels is connected to a one-way valve 609, and the multiple groups of channels cooperate with the plunger rod, and the plunger rod is used to continuously squeeze out the coal slime in the storage bin 6, thereby improving the export effect.

[0039] A further connection structure includes a connecting tube 611 arranged on one side of the storage bin 6, a built-in cavity 6111 is provided inside the connecting tube 611, a spring 6112 is provided inside the built-in cavity 6111, a ring plate 6113 is slidably connected to one side of the spring 6112, and sliding grooves 6114 for linear movement of the ring plate 6113 are provided on both sides of the built-in cavity 6111. By setting the ring plate 6113, it is squeezed by the clamping rod 702 and acts on one side of the spring 6112, so that the clamping rod 702 rotates to the side of the inner buckle groove 6116 through the slot 6115.

[0040] Furthermore, one side of the connecting pipe 611 is connected to a coal guide pipe 7, one end of the coal guide pipe 7 is provided with an inner sleeve 701, both ends of the inner sleeve 701 are provided with clamping rods 702, and the cross-sectional shape of the clamping rod 702 is "L"-shaped. Through the provided clamping rod 702, the coal guide pipe 7 can be driven to be fixed on one side of the connecting pipe 611, and the connected coal guide pipe 7 is increased according to the walking path of the cleaning robot.

[0041] Furthermore, inner buckle grooves 6116 for engaging the clamping rod 702 are provided on both sides of the inner surface of the connecting tube 611 . The provided inner buckle grooves 6116 enable the clamping rod 702 to be engaged and fixed.

[0042] Furthermore, notches 6115 for the clamping rod 702 to move are provided on both sides of one end of the connecting tube 611 . The notches 6115 enable the clamping rod 702 to be inserted into the interior of the connecting tube 611 .

[0043] A further sealing structure includes a snap-in groove 202 opened on one side of the control cabinet 2, one side of the snap-in groove 202 is connected to an outer baffle plate 204, the interior of the outer baffle plate 204 is connected to a sealing gasket 205, and the sealing gasket 205 is provided to increase the sealing between the outer baffle plate 204 and the control cabinet 2.

[0044] Furthermore, positioning pins 203 are arranged around one side of the outer baffle plate 204, and mounting holes 201 for connecting the positioning pins 203 are opened around one side of the control cabinet 2. The positioning pins 203 are inserted into the mounting holes 201 to drive the outer baffle plate 204 to be fixed to one side of the control cabinet 2.

[0045] A method for using a coal slime cleaning robot that operates rapidly and continuously comprises the following steps:

[0046] Step (A), passing the clamping rod 702 on one side of the coal guide pipe 7 through the notch 6115, so that it squeezes the ring plate 6113, drives the ring plate 6113 to move in the slide groove 6114 toward the inside of the connecting pipe 611, squeezes the spring 6112 to shrink it, and then rotates the coal guide pipe 7, drives the clamping rod 702 to rotate in the inside of the connecting pipe 611 to the side of the inner buckle groove 6116, releases the force on the guide pipe, and the spring 6112 resets and extends, drives the ring plate 6113 to fix the clamping rod 702 in the inner buckle groove 6116, completes the connection between the coal guide pipe 7 and the connecting pipe 611, and the coal guide pipe 7 and the connecting pipe 611 can be quickly connected through the clamping rod 702;

[0047] Step (B), then place the device inside the coal slime bin, control the feeding screw rod 3 of the feeding part 101 to excavate the coal slime, and then gather the coal slime into the feeding platform 102 through the gathering trough 103, and transfer it to the storage bin 6 along the conveyor belt on one side of the guide pipe 104, repeat the operation to complete the continuous operation;

[0048] Step (C), controlling the operation of the electric heating wire 603 to generate high temperature energy, treating the coal slime inside the storage bin 6 with high temperature, evaporating the muddy water mixed in the coal slime, and the electric heating wire 603 is set to dry the muddy water mixed in the coal slime at high temperature to reduce its content;

[0049] Step (D), the coal slime is guided into the inner cavity through the guide port 610 due to gravity, the motor 606 is controlled to operate, and the plunger rod on one side of the cam 608 is driven to reciprocate up and down. When the plunger rod is pulled outward, the internal pressure of the inner cavity decreases, the one-way valve 609 in the channel is closed, and the pressure is lower than the inlet pressure. The guide port 610 guides the coal slime in the storage bin 6 into the inner cavity; when the plunger rod is pushed inward, the internal pressure of the inner cavity increases, the one-way valve 609 in the channel is opened, and the plunger rod squeezes out the coal slime in the channel through the connecting pipe 611; when the motor 606 drives the shaft 607 to rotate, the cam 608 pulls the plunger rod out of the channel or pushes it back, and squeezes the coal slime through the guide port 610 to the side of the connecting pipe 611, and is transported out through the outer coal guide pipe 7, completing the process of sucking and discharging the coal slime. The plunger rod is set to squeeze out the coal slime in the storage bin 6;

[0050] Step (E), during maintenance, the positioning pin 203 is removed from one side of the outer baffle plate 204, the control cabinet 2 is opened, the inside of the control cabinet 2 is inspected and repaired, and then the rectangular sealing gasket 205 on one side of the outer baffle plate 204 is engaged into the engaging groove 202 of the control cabinet 2, and the positioning pin 203 is inserted into the mounting hole 201 to complete the reset of the control cabinet 2. The rectangular sealing gasket 205 is arranged to fit into the engaging groove 202 of the control cabinet 2, thereby improving the sealing effect of the connection between the outer baffle plate 204 and the control cabinet 2.

[0051] The coal slime cleaning robot capable of rapid and continuous operation and the use method thereof of the present invention have the following advantages:

[0052] 1. The present invention adopts a coal slime processing structure to dry the coal slime mixed with a lot of mud and water inside the storage bin by using a high-temperature electric heating wire. At the same time, the insulation cavity is filled with insulation cotton to reduce the heat loss in the storage bin. The aluminum plate is arranged on the outside of the insulation cavity to reflect the heat radiated from the inside of the storage bin, further reducing heat dissipation, thereby improving the drying efficiency of the mud and water inside the storage bin and preventing excessive mud and water from affecting the transportation of coal slime.

[0053] 2. The present invention provides a guide structure, and the motor drives the plunger rod to move up and down inside the channel to reciprocate, continuously squeezing out the coal slime that falls into the inner cavity through the guide port, and guides it to the connecting pipe, and then guides it to the inside of the coal guide pipe through the connecting pipe, thereby completing the guide of the coal slime.

[0054] 3. The present invention adopts a buckle-type structure through the connection structure provided to quickly connect the coal slime pipe used for guiding coal slime with the connecting pipe. The inner sleeve is inserted into the inner wall of the connecting pipe to reduce the gap between the coal guiding pipe and the connecting pipe, thereby improving the close contact effect between the two. At the same time, the ring plate buckles the clamping rods on both sides of the coal guiding pipe into the buckle grooves in the connecting pipe to prevent the clamping rods from driving the coal guiding pipe to slide inside the connecting pipe and cause it to slide out, thereby ensuring the connection effect.

[0055] While the invention has been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made thereto without departing from the principles and spirit of the invention, the scope of the invention being defined by the appended claims and their equivalents.

Claims

1. A coal slime cleaning robot that operates rapidly and continuously, characterized in that: The invention comprises an outer shell (1), wherein crawlers (5) for movement are arranged on both sides of the lower part of the outer shell (1), a control cabinet (2) is arranged inside the outer shell (1), a transmission assembly (4) is connected to one side of the control cabinet (2), and the transmission assembly (4) is connected to a feeding screw rod (3) and crawlers (5) through a universal joint (402) and a power transfer shaft (401), respectively; a feeding portion (101) is arranged on one side of the outer shell (1), a feeding screw rod (3) is connected to the inner side of the feeding portion (101), a feeding platform (102) is arranged at the lower part of the feeding screw rod (3), and the feeding screw rod (3) is connected to the feeding screw rod (3). A material collecting trough (103) is provided on one side of the material platform (102); a material guide pipe (104) is connected to one side of the material collecting trough (103); a side of the material guide pipe (104) away from the material collecting trough (103) is connected to the interior of a material storage bin (6); the material storage bin (6) is arranged below the control cabinet (2); a coal slime processing structure is arranged inside the material storage bin (6); a decoupling structure is arranged below the coal slime processing structure; a connecting structure is arranged on one side of the decoupling structure; a coal guide pipe (7) is connected to one side of the connecting structure; and a sealing structure for sealing and waterproofing is arranged on one side of the control cabinet (2); The derivation structure is arranged on a motor (606) outside the material storage bin (6); the output of the motor (606) is connected to a shaft (607); one side of the shaft (607) is connected to a cam (608); the outer surface of the cam (608) is connected to a plurality of groups of plunger rods; a material guide port (610) is provided at the bottom of the material storage bin (6); an inner cavity is provided at the bottom of the material guide port (610); a plurality of groups of channels are provided in the inner cavity; one side of the plurality of groups of channels is connected to a one-way valve (609); the plurality of groups of channels cooperate with the plunger rods; The coal slime processing structure comprises an electric heating chamber (601) opened inside a storage bin (6), an electric heating wire (603) being arranged inside the electric heating chamber (601), a heat preservation chamber (602) being opened on one side of the electric heating chamber (601), and heat preservation cotton (604) being filled inside the heat preservation chamber (602).

2. The coal slime cleaning robot capable of rapid and continuous operation according to claim 1, characterized in that: An aluminum plate (605) for reflecting heat is arranged inside the storage bin (6).

3. The coal slime cleaning robot capable of rapid and continuous operation according to claim 1, characterized in that: The connection structure comprises a connecting pipe (611) arranged at one side of the storage bin (6), a built-in cavity (6111) is provided inside the connecting pipe (611), a spring (6112) is provided inside the built-in cavity (6111), a ring plate (6113) is slidably connected to one side of the spring (6112), and sliding grooves (6114) for linear movement of the ring plate (6113) are provided on both sides of the built-in cavity (6111).

4. The coal slime cleaning robot capable of rapid and continuous operation according to claim 3, characterized in that: One side of the connecting pipe (611) is connected to a coal guide pipe (7), one end of the coal guide pipe (7) is provided with an inner sleeve (701), both ends of the inner sleeve (701) are provided with clamping rods (702), and the cross-section of the clamping rod (702) is in an "L" shape.

5. The coal slime cleaning robot capable of rapid and continuous operation according to claim 4, characterized in that: Internal buckling grooves (6116) for engaging the clamping rod (702) are provided on both sides of the inner surface of the connecting tube (611).

6. The coal slime cleaning robot capable of rapid and continuous operation according to claim 5, characterized in that: Notches (6115) for the clamping rod (702) to move are provided on both sides of one end of the connecting tube (611).

7. The coal slime cleaning robot capable of rapid and continuous operation according to claim 1, characterized in that: The sealing structure comprises a snap-fit ​​groove (202) opened on one side of the control cabinet (2), one side of the snap-fit ​​groove (202) is connected to an outer baffle plate (204), and the interior of the outer baffle plate (204) is connected to a sealing gasket (205).

8. The coal slime cleaning robot capable of rapid and continuous operation according to claim 7, characterized in that: Positioning pins (203) are arranged around one side of the outer baffle plate (204), and mounting holes (201) for connecting the positioning pins (203) are opened around one side of the control cabinet (2).

9. A method for using a coal slime cleaning robot for rapid and continuous operation according to any one of claims 1 to 8, characterized in that: The following steps are involved: Step (A), passing the clamping rod (702) on one side of the coal guide pipe (7) through the notch (6115) so as to squeeze the ring plate (6113), drive the ring plate (6113) to move in the slide groove (6114) toward the inside of the connecting pipe (611), squeeze the spring (6112) to shrink it, and then rotate the coal guide pipe (7), drive the clamping rod (702) to rotate in the inside of the connecting pipe (611) to the side of the inner buckle groove (6116), release the force on the guide pipe, and the spring (6112) is reset and extended, drive the ring plate (6113) to fix the clamping rod (702) in the inner buckle groove (6116), and complete the connection between the coal guide pipe (7) and the connecting pipe (611); Step (B), then placing the device inside the coal slime bin, controlling the feeding screw rod (3) of the feeding part (101) to excavate the coal slime, and then gathering the coal slime into the feeding platform (102) through the gathering trough (103), and transferring it to the storage bin (6) along the conveyor belt on one side of the guide pipe (104), repeating the operation to complete the continuous operation; Step (C), controlling the operation of the electric heating wire (603) to generate high temperature energy, treating the coal slime inside the storage bin (6) at high temperature, and evaporating muddy water mixed in the coal slime; Step (D), the coal slime is guided into the inner cavity through the guide port (610) due to gravity, the motor (606) is controlled to operate, and the plunger rod on one side of the cam (608) is driven to reciprocate up and down. When the plunger rod is pulled outward, the pressure inside the inner cavity decreases, the one-way valve (609) in the channel is closed, and the pressure is lower than the inlet pressure. The guide port (610) guides the coal slime in the storage bin (6) into the inner cavity; when the plunger rod is pushed inward, the pressure inside the inner cavity increases, the one-way valve (609) in the channel is opened, and the plunger rod squeezes the coal slime in the channel through the connecting pipe (611); when the motor (606) drives the shaft (607) to rotate, the cam (608) pulls the plunger rod out of the channel or pushes it back, and the coal slime is squeezed out through the guide port (610) to the side of the connecting pipe (611), and is transported out through the outer coal guide pipe (7), completing the process of sucking and discharging the coal slime; Step (E), during maintenance, the positioning pin (203) is removed from one side of the outer baffle (204), the control cabinet (2) is opened, the interior of the control cabinet (2) is inspected and repaired, and then the rectangular sealing gasket (205) on one side of the outer baffle (204) is engaged with the engagement groove (202) of the control cabinet (2), and the positioning pin (203) is inserted into the mounting hole (201), thereby completing the reset of the control cabinet (2).

Images