Crude benzene oil gas recovery device

Abstract

The utility model discloses a crude benzene oil gas recovery device which comprises a recovery box, supporting legs are arranged at the bottom end of the recovery box through elastic damping assemblies, first connecting rods are hinged between one ends of two hinge seats and the two supporting legs respectively, a sliding sleeve is arranged at the lower end of the recovery box, and second connecting rods are hinged between the hinge seats and the sliding sleeve. An elastic piece is arranged between the two hinge seats, a feeding box is fixedly arranged at the top end of the recycling box, the output end of the motor is connected with a stirring shaft, a water pipe is fixedly arranged in a cavity of the stirring shaft, a water pipe bearing penetrates through the outer wall of one side of the feeding box, and a water tank is connected to the tail end of the water pipe bearing. And the elastic vibration reduction assembly located between the recycling box and the supporting legs is compressed, the elastic vibration reduction assembly rebounds to conduct buffering and vibration reduction on the recycling box, and the situation that the device is damaged due to the too large vibration amplitude is avoided. The device has the advantages of being high in practicability and capable of reducing device vibration.

Description

Technical Field

[0001] The utility model relates to the technical field of crude benzene oil and gas recovery, in particular to a crude benzene oil and gas recovery device. Background Art

[0002] Oil and gas recovery refers to the process of collecting the volatilized gasoline and gas during the process of loading and unloading gasoline to refuel vehicles, and reducing the pollution of the oil and gas through one or two methods such as absorption, adsorption or condensation, or converting the oil and gas from gas to liquid and back to gasoline to achieve the purpose of recycling. When the device recovers the oil and gas of the oil or moves it, it is easy to shake the device and the oil is easy to splash out.

[0003] Therefore, it is necessary to design a crude benzene oil and gas recovery device that is highly practical and reduces device vibration. Utility Model Content

[0004] The utility model aims to provide a crude benzene oil and gas recovery device to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a crude benzene oil and gas recovery device, comprising a recovery box, the bottom end of the recovery box is provided with a support leg through an elastic vibration reduction assembly, the elastic vibration reduction assembly comprises two hinged seats, one end of the two hinged seats is hinged with a first connecting rod respectively between the two supporting legs, a sliding sleeve is sleeved at the lower end of the recovery box and the corresponding position of the supporting leg, a second connecting rod is hinged between the hinged seat and the sliding sleeve, an elastic member is arranged between the two hinged seats, a feed box is fixedly arranged at the top of the recovery box, a motor is fixedly installed on the right side of the feed box, a stirring shaft is connected to the output end of the motor, the stirring shaft is penetrated into the inner cavity of the feed box and a water pipe is fixedly arranged in the cavity, the water pipe bearing passes through one side outer wall of the feed box and is connected to the water tank at the end bearing, and the water pipe is fixedly provided with equidistantly distributed diversion pipes on both sides of the cavity of the stirring shaft, the diversion pipe extends to the outer wall of the stirring shaft and is fixedly connected to a nozzle at the end.

[0006] According to the above technical solution, an elastic force adjustment component for adjusting the extension and contraction amount of the elastic member is also provided between the articulated seats, and the elastic force adjustment component includes a double-headed screw, two guide rods and two adjustment seats, the two guide rods are respectively movably inserted into the two articulated seats, the double-headed screw is inserted into one of the guide rods and is connected to the other guide rod, the two adjustment seats are respectively connected to two sections of threads in opposite directions of the double-headed screw, and the elastic member is respectively connected between the two adjustment seats and the two articulated seats.

[0007] According to the above technical solution, a feed pipe is fixedly provided at the top of the feed box, and a filtering structure is provided on the inner wall of the feed pipe, and the filtering structure includes a positioning block, a filter screen, a first limit block and a second limit block, one end of the positioning block is fixedly connected to the inner wall of the feed pipe, a filter screen is movably provided between the two positioning blocks, the end of the filter screen is fixedly connected to the first limit block, and the end of the first limit block away from the filter screen is fixedly connected to the second limit block.

[0008] According to the above technical solution, the cross section of the first limit block is equal to the cross section of the filter screen, and the height of the second limit block is greater than the height of the first limit block.

[0009] Compared with the prior art, the beneficial effect achieved by the utility model is as follows: the utility model, by providing an elastic vibration reduction component, will generate vibration during the startup and movement process, causing the recycling box to slide down along the supporting legs, compressing the elastic vibration reduction component located between the recycling box and the supporting legs, and the elastic vibration reduction component rebounds to buffer and reduce vibration of the recycling box, thereby avoiding damage to the device caused by excessive vibration amplitude. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0011] Figure 1 It is a schematic diagram of the overall axial side structure of the utility model;

[0012] Figure 2 It is a schematic diagram of the elastic vibration reduction component and the elastic force adjustment component of the utility model;

[0013] Figure 3 It is a schematic diagram of the cross-sectional structure of the feed box of the utility model;

[0014] Figure 4 This is a schematic diagram of the cross-sectional structure of the feed pipe of the utility model;

[0015] In the figure: 1. recovery box; 2. elastic vibration reduction assembly; 201. hinge seat; 202. first connecting rod; 203. sliding sleeve; 204. second connecting rod; 205. elastic member; 3. support leg; 4. feed box; 5. motor; 6. stirring shaft; 7. water pipe; 8. water tank; 9. diverter pipe; 10. nozzle; 11. elastic adjustment assembly; 111. double-headed screw; 112. guide rod; 113. adjustment seat; 12. feed pipe; 13. positioning block; 14. filter screen; 15. first limit block; 16. second limit block. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-4 The utility model provides a technical solution: a crude benzene oil and gas recovery device, including a recovery box 1, the bottom end of the recovery box 1 is provided with a support leg 3 through an elastic vibration reduction component 2, and a universal wheel is installed at the lower end of the support leg 3. The elastic vibration reduction component 2 includes two hinged seats 201, and a first connecting rod 202 is hinged between one end of the two hinged seats 201 and the two support legs 3 respectively. A sliding sleeve 203 is sleeved at the corresponding position of the lower end of the recovery box 1 and the support leg 3, and a second connecting rod 204 is hinged between the hinged seat 201 and the sliding sleeve 203. An elastic member 205 is arranged between the two hinged seats 201. Vibration will be generated during the startup and movement process, so that the recovery box 1 slides down along the support leg 3, compressing the elastic vibration reduction component 2 located between the recovery box 1 and the support leg 3. The elastic vibration reduction component 2 rebounds to buffer and reduce vibration of the recovery box to avoid damage to the device caused by excessive vibration amplitude. A feed box 4 is fixedly arranged on the top of the recovery box 1, and a transmission pipe that passes through the recovery box is arranged at the lower part of the feed box 4. A motor 5 is fixedly installed on the right side of the box 4, and a stirring shaft 6 is connected to the output end of the motor 5. The stirring shaft 6 passes through the inner cavity of the feed box 4 and a water pipe 7 is fixedly arranged in the cavity. The bearing of the water pipe 7 passes through the outer wall of one side of the feed box 4 and is connected to a water tank 8 at the end bearing. A placement plate is arranged at the lower end of the water tank 8, and the placement plate is fixedly installed on the side wall of the feed box 4. The water pipe 7 is located on both sides of the cavity of the stirring shaft 6. The surface of both sides of the water pipe 7 is fixedly provided with equidistantly distributed diverter pipes 9. The diverter pipe 9 extends to the outer wall of the stirring shaft 6 and is fixedly connected to a nozzle 10 at the end. Start the motor 5 and the water pump, and the water in the water tank 8 is diverted to the inside of the water pipe 7, and then diverted to each nozzle 10 through the diverter pipe 9, and sprayed out by the water pressure started by the water pump. By rotating the stirring shaft 6, the nozzle 10 can be driven to perform rotational spraying inside the feed box 4, and then the inside of the feed box 4 can be fully and evenly flushed, which ensures the recovery quality of oil and gas by the device and reduces the cleaning work of the feed box 4 by the staff.

[0018] An elastic force adjustment component 11 for adjusting the expansion and contraction amount of the elastic member 205 is also provided between the hinge seats 201. The elastic force adjustment component 11 includes a double-headed screw 111, two guide rods 112 and two adjustment seats 113. The two guide rods 112 are respectively movably arranged in the two hinge seats 201, the double-headed screw 111 is arranged in one of the guide rods 112 and is connected to the other guide rod 112, the two adjustment seats 113 are respectively connected to two sections of threads with opposite spiral directions of the double-headed screw 111, and the two adjustment seats 113 are respectively connected to the two hinge seats 201. By screwing the double-headed screw 111, the two adjustment seats 113 move in a direction close to the hinge seat 111, further compressing the elastic member 205 and increasing the resilience of the elastic member 205. If the double-headed screw 111 is screwed in the opposite direction, the two adjustment seats 113 move in a direction away from the hinge seat 201 to reduce the resilience of the elastic member 205, thereby adjusting the size of the elastic force.

[0019] A feed pipe 12 is fixedly provided at the top of the feed box 4, and a filtering structure is provided on the inner wall of the feed pipe 12, the filtering structure includes a positioning block 13, a filter screen 14, a first limit block 15 and a second limit block 16, one end of the positioning block 13 is fixedly connected to the inner wall of the feed pipe 12, and the filter screen 14 is movably provided between the two positioning blocks 13, the end of the filter screen 14 is fixedly connected to the first limit block 15, and the end of the first limit block 15 away from the filter screen 14 is fixedly connected to the second limit block 16, the filter screen 14 is inserted between the two positioning blocks 13, the end of the first limit block 15 connected to the filter screen 14 is stuck in the opening, and the second limit block 16 is located on the outside of the feed pipe 12 and touches the feed pipe 12.

[0020] The cross section of the first limit block 15 is equal to the cross section of the filter screen 14 , and the height of the second limit block 16 is greater than the height of the first limit block 15 .

[0021] Working principle: Vibration will be generated during the startup and movement process, causing the recycling box 1 to slide down along the supporting leg 3, compressing the elastic vibration reduction component 2 located between the recycling box 1 and the supporting leg 3. The elastic vibration reduction component 2 rebounds to buffer and reduce the vibration of the recycling box to avoid damage to the device due to excessive vibration amplitude. By screwing the double-headed screw 111, the two adjustment seats 113 move toward the hinge seat 111, further compressing the elastic member 205 and increasing the resilience of the elastic member 205. If the double-headed screw 111 is screwed in the opposite direction, the two adjustment seats 113 move away from the hinge seat 201 to reduce the resilience of the elastic member 205, thereby adjusting the size of the elastic force.

[0022] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A crude benzene oil and gas recovery device, comprising a recovery box (1), characterized in that: The bottom end of the recycling box (1) is provided with a supporting leg (3) through an elastic vibration reduction assembly (2), the elastic vibration reduction assembly (2) comprises two hinged seats (201), one end of the two hinged seats (201) and the two supporting legs (3) are respectively hinged with a first connecting rod (202), the lower end of the recycling box (1) and the corresponding position of the supporting leg (3) are sleeved with a sliding sleeve (203), a second connecting rod (204) is hinged between the hinged seat (201) and the sliding sleeve (203), an elastic member (205) is provided between the two hinged seats (201), and the top end of the recycling box (1) is fixed A feed box (4) is fixedly provided, a motor (5) is fixedly installed on the right side of the feed box (4), an output end of the motor (5) is connected to a stirring shaft (6), the stirring shaft (6) is inserted into the inner cavity of the feed box (4) and a water pipe (7) is fixedly provided in the cavity, a bearing of the water pipe (7) passes through an outer wall of one side of the feed box (4) and is connected to a water tank (8) at the end bearing, the water pipe (7) is located in both sides of the cavity of the stirring shaft (6) and is fixedly provided with equidistantly distributed diversion pipes (9), the diversion pipe (9) extends to the outer wall of the stirring shaft (6) and is fixedly connected to a nozzle (10) at the end.

2. A crude benzene oil and gas recovery device according to claim 1, characterized in that: An elastic force adjustment component (11) for adjusting the expansion and contraction amount of the elastic member (205) is also provided between the hinge seats (201). The elastic force adjustment component (11) comprises a double-headed screw (111), two guide rods (112) and two adjustment seats (113). The two guide rods (112) are respectively movably arranged in the two hinge seats (201). The double-headed screw (111) is arranged in one of the guide rods (112) and is connected to the other guide rod (112). The two adjustment seats (113) are respectively connected to two sections of the double-headed screw (111) with opposite spiral directions. The elastic member (205) is respectively connected between the two adjustment seats (113) and the two hinge seats (201).

3. A crude benzene oil and gas recovery device according to claim 1, characterized in that: A feed pipe (12) is fixedly arranged at the top of the feed box (4), and a filter structure is arranged on the inner wall of the feed pipe (12), wherein the filter structure comprises a positioning block (13), a filter screen (14), a first limit block (15) and a second limit block (16), one end of the positioning block (13) is fixedly connected to the inner wall of the feed pipe (12), a filter screen (14) is movably arranged between the two positioning blocks (13), an end of the filter screen (14) is fixedly connected to the first limit block (15), and an end of the first limit block (15) away from the filter screen (14) is fixedly connected to the second limit block (16).

4. A crude benzene oil and gas recovery device according to claim 3, characterized in that: The cross section of the first limit block (15) is equal to the cross section of the filter screen (14), and the height of the second limit block (16) is greater than the height of the first limit block (15).

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