A pollutant collection device for mineral oil leaks in fires

Abstract

The present invention relates to the technical field of pollutant collection equipment, and discloses a pollutant collection equipment for mineral oil leakage in fire, comprising a base, a filter box is fixedly connected to the upper surface of the base, a filter cavity is formed in the filter box through a baffle, and a first filter screen is arranged in the filter cavity; an extraction device is also arranged on the base, and the extraction device is connected to the filter cavity. When collecting mineral oil leakage pollutants, the equipment of the present invention filters impurities in the mineral oil pollutants, thereby solving the problem that the present invention has no function of filtering impurities, so as to ensure further treatment of mineral oil leakage pollutants and meet people's needs.

Description

Technical Field

[0001] The invention relates to the technical field of pollutant collection equipment, in particular to a pollutant collection equipment for mineral oil leakage in fires. Background Art

[0002] In recent years, substation fire accidents have occasionally occurred. Once a fire occurs in a substation, in addition to causing economic losses, the decomposition products and residues after the fire will cause varying degrees of environmental pollution to the water, air, and soil around the substation. In addition, some mineral oil will also be produced. At present, the problem of collecting mineral oil pollutants after a substation fire has not been completely solved. Therefore, it is particularly necessary to design a pollutant collection device for mineral oil leakage in fires.

[0003] At present, most of the existing pollutant collection equipment for mineral oil leaks in fires have the following shortcomings: when the equipment collects mineral oil leaked pollutants, there are a large number of impurities in the mineral oil pollutants, and there is no function to filter the impurities, which affects the further treatment of mineral oil leaked pollutants and cannot meet people's needs. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the present invention provides a pollutant collection device for mineral oil leakage in fires, which is mainly used to solve the problem that when the equipment collects mineral oil leakage pollutants, there are a large number of impurities in the mineral oil pollutants and there is no function to filter the impurities, which affects the further treatment of the mineral oil leakage pollutants.

[0006] (II) Technical solution

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A pollutant collection device for mineral oil leakage in fire, comprising a base, a filter box fixedly connected to the upper surface of the base, a filter cavity formed in the filter box by a baffle, a first filter screen arranged in the filter cavity; an extraction device is also arranged on the base, and the extraction device is connected to the filter cavity.

[0009] Furthermore, one end of the first filter screen movably passes through the side wall of the filter box and is integrally formed with at least two T-shaped blocks, each of the T-shaped blocks is movably connected to a second filter screen, the other end of the first filter screen movably passes through the side wall of the filter box and is connected to a positioning plate, and the free end of the second filter screen is also fixed with a positioning plate.

[0010] Furthermore, two fixing seats are fixed on the upper surface of the base, and a hollow support box is fixedly connected to the upper surface of the fixing seat. A plurality of top blocks are inserted through the upper surface of the support box, and the bottom end of each top block is fixedly connected to the same connecting plate, and a supporting device for lifting the connecting plate is provided inside the support box.

[0011] Furthermore, the supporting device includes an L-shaped rotating plate rotatably connected to the inner wall of the supporting box, one end of the L-shaped rotating plate is fixedly connected to the bottom end of the connecting plate, and the other end is fitted with a spring sheet arranged on the bottom inner wall of the supporting box, the upper surface of the supporting box is fixedly connected to a fixed block, the upper surface of the fixed block is inserted with a pressure rod, and the upper surface of one end of the L-shaped rotating plate that fits the spring sheet is in contact with the bottom end of the pressure rod.

[0012] Furthermore, the extraction device includes a collecting suction head, a first connecting tube is sealed and plugged into the top of the collecting suction head, a first pump body is fixedly connected to the outside of the filter chamber, an input end of the first pump body is plugged into the first connecting tube, and an output end of the first pump body is connected to the filter chamber.

[0013] Furthermore, a pair of support frames are fixedly connected to one side of the base, a first adjustment mechanism is arranged between the two support frames, the first adjustment mechanism is driven to move laterally by a first motor fixed on the outer wall of the support frame, a second adjustment mechanism is arranged on the first adjustment mechanism, the collecting suction head is movably connected to the second adjustment mechanism, and the second adjustment mechanism is driven to move vertically by a second motor fixed on the first adjustment mechanism.

[0014] Furthermore, the first adjustment mechanism includes a screw rod rotatably disposed between the two support frames and transmission-connected to the first motor, a sliding seat is threadedly sleeved on the screw rod, and the sliding seat is slidably connected to the base.

[0015] Furthermore, the second adjustment mechanism includes a gear and a rack that mesh with each other, and the gear is transmission-connected to the second motor. The second adjustment mechanism also includes two support blocks fixed on one side of the slide, the collection suction head is slidably arranged between the two support blocks, and the rack is fixed on the collection suction head.

[0016] Furthermore, a fixing ring is fixedly connected to the outside of the collecting nozzle, a plurality of connecting columns are slidably inserted at the bottom of the fixing ring, a third filter is fixed to the bottom of the plurality of connecting columns, and a second spring is sleeved on the outside of the connecting columns.

[0017] Furthermore, a collecting tank is fixedly connected to the upper surface of the base, a second pump body is fixedly connected to an outer wall of one side of the collecting tank, a second connecting pipe is sealed and plugged at the input end of the second pump body, the second connecting pipe is connected to the filter box, and the output end of the second pump body is connected to the collecting tank.

[0018] Furthermore, a bottom plate is provided at the bottom end of the base, a plurality of walking wheels are provided at the bottom of the bottom plate, a plurality of guide columns are plugged into the upper surface of the bottom plate, a guide sleeve is sleeved on the top end of the guide column, and a first spring is sleeved on the guide column, the top end of the first spring is fixedly connected to the bottom end of the guide sleeve, and each guide sleeve is fixedly connected to the base.

[0019] Furthermore, a first camera for photographing mineral oil on the ground is arranged on one side of the collecting suction head, and a second camera for photographing mineral oil in the distance is fixedly connected to the upper surface of the base.

[0020] Furthermore, a plurality of mounting tubes are fixedly connected to the upper surface of the base, mounting columns are inserted into the mounting tubes, and the top ends of the mounting columns are fixedly connected to a protective plate that serves a shielding function.

[0021] (III) Beneficial effects

[0022] Compared with the prior art, the present invention provides a pollutant collection device for mineral oil leakage in fire, which has the following beneficial effects:

[0023] 1. The present invention, by arranging the first filter net and the second filter net on the filter box, enables the device to filter the impurities in the mineral oil pollutants when collecting the mineral oil leakage pollutants, thereby solving the problem that the present invention has no function of filtering the impurities, so as to ensure the further treatment of the mineral oil leakage pollutants and meet people's needs.

[0024] 2. The present invention facilitates the disassembly and assembly of the first filter screen and the second filter screen and facilitates their cleaning through the arrangement of the first filter screen, the second filter screen, the T-shaped block, the top block, the connecting plate, the fixing block, the pressure rod and the L-shaped rotating plate. The overall operation is simple, convenient and flexible.

[0025] 3. The present invention, through the provision of a protective plate, can prevent falling objects from high altitude from hitting the device, thereby protecting the device, thereby reducing damage to the device caused by the impact, and has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic cross-sectional view of the first part of a pollutant collection device for mineral oil leakage in a fire according to an embodiment 1 of the present invention;

[0027] Figure 2 This is a schematic cross-sectional view of the second part of the embodiment 1 of the pollutant collection device for mineral oil leakage in fires proposed by the present invention;

[0028] Figure 3 A schematic side view of the structure of a pollutant collection device for mineral oil leakage in a fire according to the present invention;

[0029] Figure 4 This is an enlarged structural schematic diagram of point A of Example 1 of a pollutant collection device for mineral oil leakage in a fire proposed by the present invention;

[0030] Figure 5 This is a schematic diagram of the three-dimensional structure of a pollutant collection device for mineral oil leakage in fires according to Embodiment 1 of the present invention;

[0031] Figure 6 This is a partial three-dimensional structural schematic diagram of a pollutant collection device for mineral oil leakage in a fire according to Embodiment 1 of the present invention;

[0032] Figure 7 This is a schematic diagram of the three-dimensional structure of Example 2 of a pollutant collection device for mineral oil leakage in a fire proposed by the present invention.

[0033] In the figure: 1, base; 2, filter box; 3, fixed seat; 4, baffle; 5, first filter; 6, second filter; 7, T-shaped block; 8, positioning plate; 9, support box; 10, top block; 11, connecting plate; 12, fixed block; 13, pressure rod; 14, L-shaped rotating plate; 15, spring sheet; 16, support frame; 17, screw; 18, slide seat; 19, support block; 20, collection suction head; 21, rack; 22, gear; 23, first camera; 24, first connecting pipe; 25, second connecting pipe; 26, collection tank; 27, second camera; 28, rubber pad; 29, bottom plate; 30, guide column; 31, guide sleeve; 32, first spring; 33, walking wheel; 34, mounting column; 35, protective plate; 36, mounting cylinder; 37, fixing ring; 38, connecting column; 39, third filter; 40, second spring. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] like Figures 1 to 7 As shown, a pollutant collection device for mineral oil leakage in fire includes a base 1, a filter box 2 is fixedly connected to the upper surface of the base 1, a filter cavity is formed in the filter box 2 through a baffle 4, and a first filter screen 5 is arranged in the filter cavity; an extraction device is also arranged on the base 1, and the extraction device is connected to the filter cavity.

[0036] Furthermore, one end of the first filter screen 5 movably penetrates the side wall of the filter box 2 and is integrally formed with at least two T-shaped blocks 7, each T-shaped block 7 is movably connected to a second filter screen 6, and the other end of the first filter screen 5 movably penetrates the side wall of the filter box 2 and is connected to a positioning plate 8, and the free end of the second filter screen 6 is also fixed with a positioning plate 8.

[0037] Furthermore, two fixing seats 3 are fixed on the upper surface of the base 1, and a hollow supporting box 9 is fixedly connected to the upper surface of the fixing seat 3. A plurality of top blocks 10 are inserted through the upper surface of the supporting box 9, and the bottom end of each top block 10 is fixedly connected to the same connecting plate 11, and a supporting device for lifting the connecting plate 11 is arranged inside the supporting box 9.

[0038] Furthermore, the supporting device includes an L-shaped rotating plate 14 rotatably connected to the inner wall of the supporting box 9, one end of the L-shaped rotating plate 14 is fixedly connected to the bottom end of the connecting plate 11, and the other end is fitted with a spring sheet 15 arranged on the bottom inner wall of the supporting box 9, and the upper surface of the supporting box 9 is fixedly connected to a fixed block 12, and a pressure rod 13 is inserted into the upper surface of the fixed block 12, and the upper surface of one end of the L-shaped rotating plate 14 fits the spring sheet 15 and contacts with the bottom end of the pressure rod 13.

[0039] Furthermore, the extraction device includes a collecting suction head 20, a first connecting tube 24 is sealed and plugged into the top of the collecting suction head 20, a first pump body is fixedly connected to the outside of the filter chamber, an input end of the first pump body is plugged into the first connecting tube 24, and an output end of the first pump body is connected to the filter chamber.

[0040] Furthermore, a pair of support frames 16 are fixedly connected to one side of the base 1, and a first adjustment mechanism is arranged between the two support frames 16. The first adjustment mechanism is driven to move laterally by a first motor fixed on the outer wall of the support frame 16. A second adjustment mechanism is arranged on the first adjustment mechanism, and the collecting suction head 20 is movably connected to the second adjustment mechanism. The second adjustment mechanism is driven to move vertically by a second motor fixed on the first adjustment mechanism.

[0041] Furthermore, the first adjustment mechanism includes a screw rod 17 rotatably disposed between the two support frames 16 and transmission-connected to the first motor. A slide seat 18 is threadedly sleeved on the screw rod 17 , and the slide seat 18 is slidably connected to the base 1 .

[0042] Furthermore, the second adjustment mechanism includes a gear 22 and a rack 21 that mesh with each other, and the gear 22 is connected to the second motor in a transmission manner. The second adjustment mechanism also includes two support blocks 19 fixed on one side of the slide 18, the collecting suction head 20 is slidably set between the two support blocks 19, and the rack 21 is fixed on the collecting suction head 20.

[0043] Furthermore, a fixing ring 37 is fixedly connected to the outer side of the collecting suction head 20, a plurality of connecting columns 38 are slidably inserted at the bottom end of the fixing ring 37, a third filter screen 39 is fixed to the bottom end of the plurality of connecting columns 38, and a second spring 40 is sleeved on the outer side of the connecting column 38.

[0044] Furthermore, a collecting tank 26 is fixedly connected to the upper surface of the base 1, and a second pump body is fixedly connected to an outer wall of one side of the collecting tank 26. A second connecting pipe 25 is sealed and plugged into the input end of the second pump body, and the second connecting pipe 25 is connected to the filter box 2, and the output end of the second pump body is connected to the collecting tank 26.

[0045] Furthermore, a bottom plate 29 is provided at the bottom end of the base 1, a plurality of walking wheels 33 are provided at the bottom of the bottom plate 29, a plurality of guide columns 30 are plugged into the upper surface of the bottom plate 29, a guide sleeve 31 is sleeved on the top end of the guide column 30, and a first spring 32 is also sleeved on the guide column 30, the top end of the first spring 32 is fixedly connected to the bottom end of the guide sleeve 31, and each guide sleeve 31 is fixedly connected to the base 1.

[0046] Furthermore, a first camera 23 for photographing mineral oil on the ground is disposed on one side of the collecting suction head 20, and a second camera 27 for photographing mineral oil in the distance is fixedly connected to the upper surface of the base 1.

[0047] Furthermore, a plurality of mounting tubes 36 are fixedly connected to the upper surface of the base 1 , mounting columns 34 are inserted into the mounting tubes 36 , and the tops of the mounting columns 34 are fixedly connected to a protective plate 35 that serves a shielding function.

[0048] Example 1

[0049] Reference Figure 1-Figure 6 A pollutant collection device for mineral oil leakage in a fire comprises a base 1, a filter box 2 and two fixing seats 3 are fixed to the upper surface of the base 1 by bolts, a baffle 4 is fixed between the inner walls of the filter box 2 by bolts, a first filter screen 5 and a second filter screen 6 are inserted through one side of the filter box 2, and the first filter screen and the second filter screen are arranged on the filter box, so that when the device collects the mineral oil leakage pollutants, the impurities in the mineral oil pollutants are filtered, thereby solving the problem that the present invention has no function of filtering impurities, so as to ensure the further treatment of the mineral oil leakage pollutants and meet people's needs.

[0050] Furthermore, one side of the first filter screen 5 is integrally formed with two T-shaped blocks 7, the T-shaped blocks 7 are clamped with the second filter screen 6, and one side of the first filter screen 5 and the second filter screen 6 is respectively integrally formed with a positioning plate 8, the upper surface of the fixing seat 3 is fixed with a support box 9 by bolts, and a plurality of top blocks 10 are inserted through the upper surface of the support box 9, and the bottom of the top block 10 is fixed with the same connecting plate 11 by bolts, and the upper surface of the support box 9 is fixed with a fixing block 12 by bolts, and the upper surface of the fixing block 12 is inserted with a pressure rod 13, and the inner wall of the support box 9 is rotatably connected between the two sides. An L-shaped rotating plate 14, the upper surface of the L-shaped rotating plate 14 is fixedly connected to the connecting plate 11, and the upper surface of the L-shaped rotating plate 14 is in contact with the pressure rod 13, and a spring sheet 15 is provided on the bottom inner wall of the supporting box 9. Through the design of the first filter screen, the second filter screen, the T-shaped block 7, the top block 10, the connecting plate 11, the fixed block 12, the pressure rod 13 and the L-shaped rotating plate 14, it is convenient to disassemble and assemble the first filter screen and the second filter screen, and to clean them. The overall operation is simple, convenient and flexible. The top end of the spring sheet 15 is in contact with the bottom of the L-shaped rotating plate 14.

[0051] Furthermore, a support frame 16 is fixed to one side of the base 1 by bolts, and a screw 17 is rotatably connected between the two sides of the inner wall of the support frame 16, and a first motor is fixed to the outer wall of one side of the support frame 16 by bolts, and the output end of the first motor is fixedly connected to the screw 17, and a slide seat 18 is threadedly connected to one side of the circumference of the screw 17, and a second motor is fixed to one side of the slide seat 18 by bolts, and a gear 22 is keyed to the output end of the second motor, and two support blocks 19 are fixed to one side of the slide seat 18 by bolts, and a collecting suction head 20 is slidably connected between the support blocks 19, and a rack 21 is fixed to one side of the collecting suction head 20 by bolts, and the rack 21 is meshed with the gear 22, and a first camera 23 is fixed to one side of the collecting suction head 20 by bolts, The top of the collecting suction head 20 is sealed and plugged with a first connecting pipe 24, and a first pump body is fixed to the outer wall of one side of the filter box 2 by bolts. The input end of the first pump body is plugged with the first connecting pipe 24, and the output end of the first pump body is connected to the filter box 2. A fixing ring 37 is fixedly connected to the outside of the collecting suction head 20, and a plurality of connecting columns 38 are slidably plugged with the bottom end of the fixing ring 37. A third filter screen 39 is fixed to the bottom end of the plurality of connecting columns 38, and a second spring 40 is sleeved on the outside of the connecting column 38. With the cooperation of the fixing ring 37, the connecting column 38, the third filter screen 39 and the second spring 40, when the collecting suction head 20 absorbs leaked mineral oil, the absorbed mineral oil can be preliminarily filtered through the third filter screen 39, so as to prevent larger impurities from clogging the collecting suction head 20.

[0052] Furthermore, a second camera 27 and a collecting tank 26 are fixed to the upper surface of the base 1 by bolts, a second pump body is fixed to the outer wall of one side of the collecting tank 26 by bolts, a second connecting pipe 25 is sealed and plugged into the input end of the second pump body, the second connecting pipe 25 is connected to the filter box 2, and the output end of the second pump body is connected to the collecting tank 26, and in the present embodiment, a rubber pad 28 is bonded to the bottom of the base 1, a bottom plate 29 is fixed to the bottom of the rubber pad 28 by bolts, a plurality of guide columns 30 are plugged into the upper surface of the bottom plate 29, a guide sleeve 31 is sleeved on the top end of the guide column 30, and a first spring 32 is sleeved on one side of the circumference of the guide column 30, a plurality of walking wheels 33 are fixed to the bottom of the bottom plate 29 by bolts, and the design of the first spring 32 and the rubber pad 28 can play a buffering role when the device encounters a rugged road section during movement.

[0053] In particular, the present embodiment also includes a processor. The upper surface of the base 1 is fixed with a processor by bolts. The model of the processor is ARM9TDMI. The processor is electrically connected to the walking wheel 33, the first camera 23, the second camera 27, the first motor, the second motor, the first pump body and the second pump body respectively. Through the design of the first camera 23, the second camera 27, the walking wheel 33, the processor, the first motor and the second motor, the processor receives the video signals of the first camera 23 and the second camera 27, determines where the mineral oil needs to be collected, and then controls the walking wheel 33, the first motor, the second motor, the first pump body and the second pump body to cooperate with each other to realize the collection of mineral oil. High-tech intelligent products are used to replace traditional manual operations to collect mineral oil pollutants at the fire scene, thereby reducing the labor intensity of mineral oil pollutant operations and improving the efficiency of collecting mineral oil pollutants at fires.

[0054] Working principle of this embodiment: when in use, when it is necessary to collect the mineral oil pollutants leaked at the fire scene, the walking wheel 33 is started by remote control, and the walking wheel 33 drives the device to move. During the movement, the second camera 27 can shoot the mineral oil in the distance. When the first camera 23 shoots the mineral oil on the ground and uploads the information to the processor, the processor uploads the information to the remote center, and the remote center controls the walking wheel 33 to stop moving. At this time, the first motor is started, and the sliding seat 18 driven by the screw 17 moves left and right, and then drives the collection suction head 20 to move left and right. When the collection suction head 20 is above the mineral oil, the first motor is stopped. The machine moves, and then the second motor is started. The second motor drives the gear 22 to mesh with the rack 21, so that the collecting suction head 20 moves downward, so that the collecting suction head 20 is located in the mineral oil. Subsequently, the first pump body is started. Under the operation of the first pump body, the collecting suction head 20 generates suction, and the mineral oil is sucked into the first connecting pipe 24 through the collecting suction head 20, and then flows into the filter box 2. At the same time, the mineral oil is filtered through the first filter screen 5. When the mineral oil in the filter box 2 is full, the second pump body is started. Under the operation of the second pump body, the mineral oil in the filter box 2 enters the collection tank 26 through the second connecting pipe 25, thereby completing the collection of the mineral oil leakage pollutants.

[0055] Example 2

[0056] Reference Figure 7 A pollutant collection device for mineral oil leakage in fire, including a base 1 having a plurality of mounting tubes 36 fixed by bolts on the upper surface thereof, a mounting column 34 inserted in the mounting tube 36, a protective plate 35 fixed to the top of the mounting column 34 by bolts, and the design of the protective plate 35 can prevent falling objects from high altitude from hitting the device, thereby protecting the device and reducing damage caused by the impact on the device.

[0057] Working principle of this embodiment: When in use, the protective plate 35 can prevent falling objects from high altitude from hitting the device, thereby protecting the device and reducing the damage caused by the impact on the device.

[0058] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0059] In the description of this article, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, a direct connection, or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A pollutant collection device for mineral oil leakage in fire, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a filter box (2), a filter chamber is formed in the filter box (2) through a baffle (4), and a first filter screen (5) is arranged in the filter chamber; an extraction device is also arranged on the base (1), and the extraction device is connected to the filter chamber; One end of the first filter screen (5) is movably inserted through the side wall of the filter box (2) and is integrally formed with at least two T-shaped clamping blocks (7), each of the T-shaped clamping blocks (7) is movably connected to a second filter screen (6), the other end of the first filter screen (5) is movably inserted through the side wall of the filter box (2) and is connected to a positioning plate (8), and the free end of the second filter screen (6) is also fixed with a positioning plate (8); Two fixing seats (3) are fixed on the upper surface of the base (1); a hollow support box (9) is fixedly connected to the upper surface of the fixing seat (3); a plurality of top blocks (10) are inserted through the upper surface of the support box (9); the bottom end of each top block (10) is fixedly connected to the same connecting plate (11); a supporting device for lifting the connecting plate (11) is provided inside the support box (9); The support device comprises an L-shaped rotating plate (14) rotatably connected to the inner side wall of the support box (9), one end of the L-shaped rotating plate (14) is fixedly connected to the bottom end of the connecting plate (11), and the other end is in contact with a spring sheet (15) arranged on the bottom inner wall of the support box (9), the upper surface of the support box (9) is fixedly connected to a fixed block (12), the upper surface of the fixed block (12) is plugged with a pressure rod (13), and the upper surface of one end of the L-shaped rotating plate (14) in contact with the bottom end of the pressure rod (13) is in contact with the upper surface of the spring sheet (15).

2. A pollutant collection device for mineral oil leakage in fire according to claim 1, characterized in that: The extraction device comprises a collecting suction head (20), a first connecting pipe (24) is sealed and plugged into the top end of the collecting suction head (20), a first pump body is fixedly connected to the outside of the filter chamber, an input end of the first pump body is plugged into the first connecting pipe (24), and an output end of the first pump body is connected to the filter chamber.

3. A pollutant collection device for mineral oil leakage in fire according to claim 2, characterized in that: A pair of support frames (16) are fixedly connected to one side of the base (1), a first adjustment mechanism is arranged between the two support frames (16), the first adjustment mechanism is driven to move horizontally by a first motor fixed to the outer wall of the support frame (16), a second adjustment mechanism is arranged on the first adjustment mechanism, the collecting suction head (20) is movably connected to the second adjustment mechanism, and the second adjustment mechanism is driven to move vertically by a second motor fixed to the first adjustment mechanism.

4. A pollutant collection device for mineral oil leakage in fire according to claim 3, characterized in that: The first adjustment mechanism comprises a screw rod (17) rotatably arranged between two support frames (16) and transmission-connected to the first motor, a sliding seat (18) being threadedly sleeved on the screw rod (17), and the sliding seat (18) being slidably connected to the base (1).

5. A pollutant collection device for mineral oil leakage in fire according to claim 4, characterized in that: The second adjustment mechanism comprises a gear (22) and a rack (21) meshing with each other, and the gear (22) is transmission-connected to the second motor. The second adjustment mechanism also comprises two support blocks (19) fixed on one side of the slide seat (18), the collection suction head (20) is slidably arranged between the two support blocks (19), and the rack (21) is fixed on the collection suction head (20).

6. A pollutant collection device for mineral oil leakage in fire according to claim 2, characterized in that: The outer side of the collecting suction head (20) is fixedly connected with a fixing ring (37), the bottom end of the fixing ring (37) is slidably plugged with a plurality of connecting columns (38), the bottom ends of the plurality of connecting columns (38) are fixed with a third filter screen (39), and the outer side of the connecting column (38) is sleeved with a second spring (40).

7. A pollutant collection device for mineral oil leakage in fire according to claim 1, characterized in that: The upper surface of the base (1) is fixedly connected to a collecting tank (26), an outer wall of one side of the collecting tank (26) is fixedly connected to a second pump body, an input end of the second pump body is sealed and plugged with a second connecting pipe (25), the second connecting pipe (25) is connected to the filter box (2), and an output end of the second pump body is connected to the collecting tank (26).

8. A pollutant collection device for mineral oil leakage in fire according to claim 1, characterized in that: A bottom plate (29) is provided at the bottom end of the base (1), a plurality of running wheels (33) are provided at the bottom of the bottom plate (29), a plurality of guide columns (30) are plugged into the upper surface of the bottom plate (29), a guide sleeve (31) is sleeved on the top end of the guide column (30), and a first spring (32) is sleeved on the guide column (30), the top end of the first spring (32) is fixedly connected to the bottom end of the guide sleeve (31), and each guide sleeve (31) is fixedly connected to the base (1).

9. A pollutant collection device for mineral oil leakage in fire according to claim 2, characterized in that: A first camera (23) for photographing mineral oil on the ground is arranged on one side of the collecting suction head (20), and a second camera (27) for photographing mineral oil in the distance is fixedly connected to the upper surface of the base (1).

10. A pollutant collection device for mineral oil leakage in fire according to claim 1, characterized in that: A plurality of mounting tubes (36) are fixedly connected to the upper surface of the base (1), mounting columns (34) are inserted into the mounting tubes (36), and the tops of the mounting columns (34) are fixedly connected to a protective plate (35) having a shielding function.

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