Waste gas treatment device for reclaimed oil production

Abstract

The utility model discloses a waste gas treatment device for reclaimed oil production, and relates to the technical field of waste gas treatment. The device comprises a bottom plate, a treatment barrel is arranged above the bottom plate, a storage box is fixedly installed on the side, away from the treatment barrel, of the top end of the bottom plate, a spraying pipe is arranged on the upper portion of the interior of the treatment barrel, and the storage box and the spraying pipe are connected through a first conveying pipe. Adjusting plates which are symmetrically distributed are arranged in the treatment barrel, the adjusting plates are located below the spraying pipe, and a filtering plate is fixedly mounted in the treatment barrel; according to the device, the gears are arranged, so that the two rotating rods rotate in opposite directions, and the two rotating rods drive the connecting rods connected with the two rotating rods to rotate, so that the size of a gap between the two adjusting plates can be adjusted by controlling the angles of the two adjusting plates, and the situation that spraying liquid in the spraying pipe cannot be in comprehensive contact with waste gas is avoided; and the environment is prevented from being polluted.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment, in particular to a waste gas treatment device for regenerated oil production. Background Art

[0002] Recycled oil refers to used edible oil, machine oil, gear oil, gasoline, diesel, etc. that has been washed, decolorized, deodorized, blended and other process steps to become reusable finished oil. Recycled oil will produce waste gas during production. If it is not treated in time, these waste gases will cause harm to the environment.

[0003] The waste gas treatment device in the prior art cannot control the amount of waste gas discharged during use. When the waste gas is large, it cannot be fully contacted with the spray liquid, resulting in part of the waste gas being discharged into the air without being filtered, causing environmental pollution;

[0004] In view of the above problems, the inventors proposed a waste gas treatment device for recycled oil production to solve the above problems. Utility Model Content

[0005] In order to solve the problem that a part of waste gas is discharged into the air without being filtered, the utility model aims to provide a waste gas treatment device for recycled oil production.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions: a waste gas treatment device for recycled oil production, comprising a bottom plate, a treatment barrel is arranged above the bottom plate, a storage box is fixedly installed on the side of the top of the bottom plate away from the treatment barrel, a spray pipe is arranged above the inside of the treatment barrel, the storage box and the spray pipe are connected through a first delivery pipe, symmetrically distributed adjustment plates are arranged inside the treatment barrel, the adjustment plates are located below the spray pipe, a filter plate is fixedly installed inside the treatment barrel, the filter plate is located below the adjustment plate, and the two adjustment plates are fixedly installed with a connection plate on the side away from the first delivery pipe. Rod, the two connecting rods are rotated and penetrate the processing barrel, a fixing box is fixedly installed on one side of the processing barrel close to the connecting rod, the two connecting rods are located inside the fixing box, the inside of the fixing box rotates and penetrates symmetrically distributed rotating rods, the two rotating rods are located between the two connecting rods, the ends of the two rotating rods close to the adjusting plate are fixedly sleeved with gears, the two gears are meshed and connected, the two rotating rods are respectively connected to the connecting rods close to them through belt transmission, an air intake pipe is fixedly penetrated on one side of the processing barrel close to the fixing box, the air intake pipe is located below the fixing box, and an exhaust pipe is fixedly penetrated on the top of the processing barrel.

[0007] Preferably, a mixing box is fixedly installed at the bottom end of the processing barrel, and the mixing box and the storage box are fixedly connected by a second conveying pipe. The processing barrel and the mixing box are communicated with each other, and support rods are fixedly installed at the four corners of the bottom end of the mixing box, and the support rods are in contact with the bottom plate. A rotating shaft is rotatably penetrated through the middle part of the bottom end of the mixing box, and a mixing plate is provided on the outer fixed sleeve of the rotating shaft, and a first bevel gear is provided on the bottom fixed sleeve of the rotating shaft. A second bevel gear is meshedly connected to the side of the first bevel gear close to the air inlet pipe, and a driving rod is fixedly penetrated through the middle part of the second bevel gear, and a stabilizing plate is fixedly installed on the side of the bottom end of the mixing box close to the driving rod, and the driving rod rotates and penetrates the stabilizing plate.

[0008] Preferably, a first motor is fixedly mounted on the side of the stabilizing plate away from the second bevel gear, and the output end of the first motor is coaxially fixedly mounted with the driving rod; a second motor is fixedly mounted on the side of the fixed box away from the processing barrel, and the output end of the second motor is coaxially fixedly mounted with one of the rotating rods.

[0009] Preferably, symmetrically distributed fixing plates are fixedly mounted on the lower surface of the inner wall of the fixing box, the number of the fixing plates is four, and the two rotating rods and the two connecting rods all rotate and penetrate the corresponding fixing plates.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. By setting gears, the two rotating rods rotate in opposite directions, and the two rotating rods drive the connecting rods connected to them to rotate, so that the size of the gap between the two adjusting plates can be adjusted by controlling the angles of the two adjusting plates, so as to prevent the spray liquid in the spray pipe from being unable to fully contact the exhaust gas and prevent the environment from being polluted;

[0012] 2. By driving the driving rod to rotate, the second bevel gear is driven to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the rotating shaft to rotate, and the rotating shaft drives the mixing plate to rotate, so that the purified liquid can be mixed with the spray liquid dropped into the mixing box, thereby purifying the spray liquid, facilitating reuse and saving resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the structure inside the processing barrel in the utility model.

[0016] Figure 3 It is a structural schematic diagram of the rotating rod in the utility model.

[0017] Figure 4 It is a schematic diagram of the structure inside the mixing box of the utility model.

[0018] In the figure: 1. bottom plate; 11. treatment barrel; 12. storage box; 13. spray pipe; 14. first conveying pipe; 15. adjustment plate; 16. connecting rod; 17. fixing box; 18. rotating rod; 19. gear; 191. belt; 192. air inlet pipe; 193. exhaust pipe; 2. mixing box; 21. rotating shaft; 22. mixing plate; 23. first bevel gear; 24. second bevel gear; 25. driving rod; 3. stabilizing plate; 4. supporting rod; 5. first motor; 51. second motor; 6. second conveying pipe; 7. filter plate; 8. fixing plate. DETAILED DESCRIPTION

[0019] 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.

[0020] Example: Figure 1-4As shown, the utility model provides an exhaust gas treatment device for recycled oil production, comprising a bottom plate 1, a treatment barrel 11 is arranged above the bottom plate 1, a storage box 12 is fixedly installed on the side of the top of the bottom plate 1 away from the treatment barrel 11, a spray pipe 13 is arranged above the inside of the treatment barrel 11, the storage box 12 and the spray pipe 13 are connected through a first delivery pipe 14, and symmetrically distributed adjustment plates 15 are arranged inside the treatment barrel 11, the adjustment plates 15 are located below the spray pipe 13, and the two adjustment plates 15 are fixed on the side away from the first delivery pipe 14. A connecting rod 16 is fixedly installed, and the two connecting rods 16 are rotated to penetrate the processing barrel 11. A fixed box 17 is fixedly installed on the side of the processing barrel 11 close to the connecting rod 16. The two connecting rods 16 are located inside the fixed box 17. The inside of the fixed box 17 rotates and penetrates symmetrically distributed rotating rods 18. The two rotating rods 18 are located between the two connecting rods 16. One end of the two rotating rods 18 close to the adjustment plate 15 is fixedly sleeved with a gear 19. The two gears 19 are meshed and connected. The two rotating rods 18 are respectively connected to the connecting rods 16 close to them. The processing barrel 11 is connected by a belt 191, and an air inlet pipe 192 is fixedly penetrated on one side of the processing barrel 11 close to the fixed box 17. The air inlet pipe 192 is located below the fixed box 17, and an exhaust pipe 193 is fixedly penetrated on the top of the processing barrel 11. First, when the exhaust gas enters the processing barrel 11, the rotating rod 18 is driven to rotate, which drives the gear 19 to rotate. The gear 19 drives another gear 19 to rotate, and the other gear 19 drives another rotating rod 18 to rotate. At this time, the two rotating rods 18 rotate in opposite directions. Through the set belt 191, the two rotating rods 18 drive the connecting rods 16 connected to them to rotate, and the two connecting rods 16 drive the adjusting plates 15 connected to them to rotate, so that a certain gap appears in the middle of the two adjusting plates 15, so that the exhaust gas is discharged from the middle of the two adjusting plates 15. At this time, the exhaust gas is sprayed and purified by opening the spray pipe 13, so that the size of the gap between the two adjusting plates 15 can be adjusted by controlling the angle of the two adjusting plates 15, so as to avoid the spray liquid in the spray pipe 13 from being unable to fully contact with the exhaust gas and prevent the environment from being polluted.

[0021] A mixing box 2 is fixedly installed at the bottom end of the processing barrel 11, and the processing barrel 11 and the mixing box 2 are communicated with each other. A rotating shaft 21 is rotatably penetrated through the middle part of the bottom end of the mixing box 2. A mixing plate 22 is fixedly sleeved on the outer side of the rotating shaft 21, and a first bevel gear 23 is fixedly sleeved on the bottom of the rotating shaft 21. A second bevel gear 24 is meshedly connected to the side of the first bevel gear 23 close to the air inlet pipe 192, and a driving rod 25 is fixedly penetrated through the middle part of the second bevel gear 24.

[0022] By adopting the above technical solution, the purified liquid is added into the mixing box 2, and the driving rod 25 is driven to rotate, thereby driving the second bevel gear 24 to rotate, the second bevel gear 24 drives the first bevel gear 23 to rotate, the first bevel gear 23 drives the rotating shaft 21 to rotate, and the rotating shaft 21 drives the mixing plate 22 to rotate, so that the purified liquid can be mixed with the spray liquid dropped into the mixing box 2, thereby purifying the spray liquid, facilitating reuse, and saving resources.

[0023] A stabilizing plate 3 is fixedly mounted on one side of the bottom end of the mixing box 2 close to the driving rod 25 , and the driving rod 25 rotates and penetrates the stabilizing plate 3 .

[0024] By adopting the above technical solution and providing the stabilizing plate 3 , the driving rod 25 can be supported, thereby realizing the rotation of the driving rod 25 .

[0025] Support rods 4 are fixedly installed at the four corners of the bottom end of the mixing box 2, and the support rods 4 are in contact with the bottom plate 1.

[0026] By adopting the above technical solution and providing the support rod 4, the stability of the mixing box 2 is improved.

[0027] A first motor 5 is fixedly installed on the side of the stabilizing plate 3 away from the second bevel gear 24, and the output end of the first motor 5 is coaxially fixedly installed with the driving rod 25. A second motor 51 is fixedly installed on the side of the fixed box 17 away from the processing barrel 11, and the output end of the second motor 51 is coaxially fixedly installed with one of the rotating rods 18.

[0028] By adopting the above technical solution, by setting the first motor 5, it is convenient to drive the driving rod 25 to rotate, so that the purification liquid can be mixed with the spray liquid for convenient reuse. By setting the second motor 51, it is convenient to drive the rotating rod 18 to rotate, so that the angle of the two adjustment plates 15 can be adjusted.

[0029] The mixing box 2 and the storage box 12 are fixedly connected via a second conveying pipe 6 .

[0030] By adopting the above technical solution, the purified spray liquid can enter the storage box 12 through the second delivery pipe 6.

[0031] A filter plate 7 is fixedly installed inside the processing barrel 11 , and the filter plate 7 is located below the adjustment plate 15 .

[0032] By adopting the above technical solution and providing the filter plate 7, impurities can be filtered.

[0033] The lower surface of the inner wall of the fixing box 17 is fixedly mounted with symmetrically distributed fixing plates 8 , and the number of the fixing plates 8 is four. The two rotating rods 18 and the two connecting rods 16 all rotate and penetrate the corresponding fixing plates 8 .

[0034] By adopting the above technical solution and providing the fixing plate 8, the stability of the rotating rod 18 and the connecting rod 16 during rotation is improved.

[0035] Working principle: First, when the waste gas enters the treatment barrel 11, the rotating rod 18 is driven to rotate, which drives the gear 19 to rotate, and the gear 19 drives another gear 19 to rotate, and the other gear 19 drives another rotating rod 18 to rotate. At this time, the two rotating rods 18 rotate in opposite directions. Through the provided belt 191, the two rotating rods 18 drive the connecting rods 16 connected to them to rotate, and the two connecting rods 16 drive the adjusting plates 15 connected to them to rotate, so that a certain gap appears in the middle of the two adjusting plates 15, allowing the waste gas to be discharged from the middle of the two adjusting plates 15. At this time, the waste gas is purged by opening the spray pipe 13. Spray purification, so that the size of the gap between the two adjusting plates 15 can be adjusted by controlling the angle of the two adjusting plates 15, so as to avoid the spray liquid in the spray pipe 13 from being unable to fully contact the exhaust gas and prevent the environment from being polluted; the purified liquid is added to the mixing box 2, and the driving rod 25 is driven to rotate, which drives the second bevel gear 24 to rotate, the second bevel gear 24 drives the first bevel gear 23 to rotate, the first bevel gear 23 drives the rotating shaft 21 to rotate, and the rotating shaft 21 drives the mixing plate 22 to rotate, so that the purified liquid can be mixed with the spray liquid dropped into the mixing box 2, so that the spray liquid can be purified, which is convenient for reuse and saves resources.

[0036] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A waste gas treatment device for recycled oil production, comprising a bottom plate (1), characterized in that: A treatment barrel (11) is arranged above the bottom plate (1), a storage box (12) is fixedly installed on the side of the top of the bottom plate (1) away from the treatment barrel (11), a spray pipe (13) is arranged above the inside of the treatment barrel (11), the storage box (12) and the spray pipe (13) are connected via a first delivery pipe (14), symmetrically distributed adjustment plates (15) are arranged inside the treatment barrel (11), the adjustment plates (15) are located below the spray pipe (13), two connection rods (16) are fixedly installed on the side of the two adjustment plates (15) away from the first delivery pipe (14), the two connection rods (16) are rotated to penetrate the treatment barrel (11), and a fixing box (16) is fixedly installed on the side of the treatment barrel (11) close to the connection rod (16) 17), the two connecting rods (16) are both located inside the fixed box (17), the internal rotation of the fixed box (17) is penetrated by symmetrically distributed rotating rods (18), the two rotating rods (18) are located between the two connecting rods (16), the ends of the two rotating rods (18) close to the adjustment plate (15) are fixedly sleeved with gears (19), the two gears (19) are meshed and connected, the two rotating rods (18) are respectively connected to the connecting rods (16) close thereto by belts (191), an air intake pipe (192) is fixedly penetrated on one side of the treatment barrel (11) close to the fixed box (17), the air intake pipe (192) is located below the fixed box (17), and an exhaust pipe (193) is fixedly penetrated at the top of the treatment barrel (11).

2. The waste gas treatment device for recycled oil production according to claim 1, characterized in that: A mixing box (2) is fixedly mounted at the bottom end of the treatment barrel (11); the treatment barrel (11) and the mixing box (2) are connected; a rotating shaft (21) is rotatably penetrated through the middle of the bottom end of the mixing box (2); a mixing plate (22) is fixedly sleeved on the outer side of the rotating shaft (21); a first bevel gear (23) is fixedly sleeved at the bottom of the rotating shaft (21); a second bevel gear (24) is meshingly connected to a side of the first bevel gear (23) close to the air inlet pipe (192); a driving rod (25) is fixedly penetrated through the middle of the second bevel gear (24).

3. The waste gas treatment device for recycled oil production according to claim 2, characterized in that: A stabilizing plate (3) is fixedly mounted on one side of the bottom end of the mixing box (2) close to the driving rod (25), and the driving rod (25) rotates and penetrates the stabilizing plate (3).

4. The waste gas treatment device for recycled oil production according to claim 3, characterized in that: Support rods (4) are fixedly installed at the four corners of the bottom end of the mixing box (2), and the support rods (4) are in contact with the bottom plate (1).

5. The waste gas treatment device for recycled oil production according to claim 3, characterized in that: A first motor (5) is fixedly mounted on a side of the stabilizing plate (3) away from the second bevel gear (24), and an output end of the first motor (5) is fixedly mounted coaxially with a driving rod (25); a second motor (51) is fixedly mounted on a side of the fixing box (17) away from the processing barrel (11), and an output end of the second motor (51) is fixedly mounted coaxially with one of the rotating rods (18).

6. The waste gas treatment device for recycled oil production according to claim 4, characterized in that: The mixing box (2) and the storage box (12) are fixedly connected via a second conveying pipe (6).

7. The waste gas treatment device for recycled oil production according to claim 5, characterized in that: A filter plate (7) is fixedly installed inside the processing barrel (11), and the filter plate (7) is located below the adjustment plate (15).

8. The waste gas treatment device for recycled oil production according to claim 5, characterized in that: The lower surface of the inner wall of the fixing box (17) is fixedly mounted with symmetrically distributed fixing plates (8), the number of the fixing plates (8) being four, and the two rotating rods (18) and the two connecting rods (16) are all rotated to penetrate the corresponding fixing plates (8) respectively.

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