Energy-saving and environment-friendly reaction kettle for producing chemical auxiliary agent in oil field

Abstract

The utility model discloses an energy-saving and environment-friendly reaction kettle for producing an oil field chemical auxiliary agent, and relates to the technical field of oil field auxiliary agents. The device comprises a reaction kettle and a raw material barrel, a conveying assembly is arranged at the top end of the raw material barrel, a material mixing assembly is arranged in the reaction kettle, a transmission assembly is arranged on the material mixing assembly, the conveying assembly comprises a fixed pipe fixedly penetrating through the interior of the raw material barrel, and a feeding rod is rotationally installed in the fixed pipe; a conveying pipe fixedly penetrates through the outer side of the fixed pipe; the first rotating shaft drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the second rotating shaft to rotate, and the second rotating shaft drives the mixing shaft to rotate synchronously through the synchronous wheel and the synchronous belt, so that excessive energy consumption by a plurality of power sources can be avoided, and the purpose of saving energy is achieved; the mixing shaft drives the mixing rod to rotate, so that the mixing rod stirs raw materials in the reaction kettle to accelerate the reaction efficiency, the reaction in the reaction kettle can be accelerated, and the purpose of improving the efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of oilfield additives, in particular to an energy-saving and environment-friendly reaction kettle for producing oilfield chemical additives. Background Art

[0002] The final raw materials of oilfield chemical additives are refined products such as petroleum and coal. Oilfield chemical additives are fine chemicals, which are generally synthesized and compounded from industrial chemicals. The cost is mainly surfactants and polymers. Reactors can be used to heat the raw materials of oilfield chemical additives. The broad understanding of reactors is a container with physical or chemical reactions. Through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process can be achieved.

[0003] The mixing mechanism and feeding mechanism of the existing reactor are generally controlled by multiple power sources, but this method consumes more energy and causes a certain amount of energy waste. In view of the above problems, the inventor proposes an energy-saving and environmentally friendly reactor for the production of oilfield chemical additives to solve the above problems. Utility Model Content

[0004] In order to solve the problem of energy waste caused by controlling multiple power sources, the utility model aims to provide an energy-saving and environment-friendly reactor for the production of oilfield chemical additives.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: an energy-saving and environmentally friendly reactor for the production of oilfield chemical additives, comprising a reactor and a raw material barrel, a conveying assembly is arranged at the top of the raw material barrel, a mixing assembly is arranged inside the reactor, and a transmission assembly is arranged on the mixing assembly; the conveying assembly comprises a fixed pipe fixedly penetrated inside the raw material barrel, a feeding rod is rotatably installed inside the fixed pipe, a conveying pipe is fixedly penetrated outside the fixed pipe, one end of the conveying pipe away from the fixed pipe is fixedly penetrated through the top of the reactor, the rubber material is driven to move upward in the fixed pipe by the feeding rod, and enters the conveying pipe, and then is sent to the reactor through the conveying pipe, so that the rubber material can be conveniently conveyed;

[0006] The transmission assembly includes a transmission shaft, one end of the transmission shaft rotates and passes through the outside of the conveying pipe, an impeller is fixedly sleeved on the outside of the transmission shaft, the impeller is located in the conveying pipe, a first bevel gear is fixedly provided on the end of the transmission shaft away from the impeller, a second bevel gear is meshed on the outside of the first bevel gear, a first rotating shaft is fixedly passed through the middle of the second bevel gear, one end of the first rotating shaft is rotatably installed on the top of the reactor, the transmission shaft is driven to rotate by the impeller, the transmission shaft drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, and the second bevel gear drives the first rotating shaft to rotate, so that power can be transmitted.

[0007] Preferably, the mixing assembly includes a fixed plate, and a mixing shaft distributed side by side is rotatably penetrated through the outer side of the fixed plate. Mixing rods distributed in a ring array are fixedly provided on the outer side of the mixing shaft. The mixing rods are driven to rotate by the mixing shaft, so that the mixing rods stir the raw materials in the reactor to accelerate the reaction efficiency, thereby accelerating the reaction in the reactor.

[0008] Preferably, a first gear is fixedly sleeved on the bottom end of the first rotating shaft, a second gear is meshed on the outer side of the first gear, a second rotating shaft is fixedly passed through the middle of the second gear, and the bottom end of the second rotating shaft is rotatably mounted on a fixed plate, the first rotating shaft drives the first gear to rotate, the first gear drives the second gear to rotate, and the second gear drives the second rotating shaft to rotate.

[0009] Preferably, a discharge pipe is fixedly passed through the bottom end of the reactor, a valve is installed on the outer side of the discharge pipe, and the raw materials are discharged from the reactor through the discharge pipe.

[0010] Preferably, the outer sides of the second rotating shaft and the mixing shaft are fixedly sleeved with synchronous wheels, and the outer meshing sleeves of the synchronous wheels are sleeved with synchronous belts, and the mixing shaft can be driven to rotate synchronously through the synchronous wheels and the synchronous belts.

[0011] Preferably, a motor is fixedly provided at the top end of the fixed tube, and the end of the motor output shaft movably passes through the fixed tube and is connected to the feeding rod, so that the motor can provide power for the feeding rod to rotate.

[0012] Preferably, the bottom end of the feeding rod is in contact with the bottom of the reactor, so that the raw materials can be easily transported.

[0013] Preferably, the bottom end of the reactor is fixedly provided with support legs distributed in a circular array, which can improve the stability of the device.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The first shaft drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the second shaft to rotate, and the second shaft drives the mixing shaft to rotate synchronously through the synchronous wheel and the synchronous belt, so as to avoid the situation where multiple power sources consume too much energy, thereby achieving the purpose of energy saving;

[0016] 2. The mixing rod is driven to rotate by the mixing shaft so that the mixing rod stirs the raw materials in the reactor to accelerate the reaction efficiency. This can speed up the reaction in the reactor and achieve the purpose of improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] 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.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the structural section of the utility model.

[0020] Figure 3 for Figure 2 A is an enlarged view of the structure.

[0021] In the figure: 1. Reactor; 2. Raw material barrel; 3. Conveying assembly; 31. Fixed pipe; 32. Feeding rod; 33. Conveying pipe; 34. Motor; 4. Mixing assembly; 41. Fixed plate; 42. Mixing shaft; 43. Mixing rod; 5. Transmission assembly; 51. First rotating shaft; 52. First gear; 53. Second gear; 54. Second rotating shaft; 55. Synchronous wheel; 56. Synchronous belt; 57. Second bevel gear; 58. First bevel gear; 59. Transmission shaft; 510. Impeller; 6. Discharge pipe; 7. Valve; 8. Support leg. DETAILED DESCRIPTION

[0022] 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.

[0023] Example: Figure 1-3 As shown, the utility model provides a technical solution: an energy-saving and environmentally friendly reactor for the production of oilfield chemical additives, comprising a reactor 1 and a raw material barrel 2, a conveying assembly 3 is arranged at the top of the raw material barrel 2, a mixing assembly 4 is arranged inside the reactor 1, and a transmission assembly 5 is arranged on the mixing assembly 4; the conveying assembly 3 comprises a fixed pipe 31 fixedly penetrated inside the raw material barrel 2, a feeding rod 32 is rotatably installed inside the fixed pipe 31, a conveying pipe 33 is fixedly penetrated outside the fixed pipe 31, and one end of the conveying pipe 33 away from the fixed pipe 31 is fixedly penetrated through the top of the reactor 1, and the rubber material is driven to move upward in the fixed pipe 31 by the feeding rod 32, and enters the conveying pipe 33, and then is sent to the reactor 1 through the conveying pipe 33, so that the rubber material can be conveniently conveyed;

[0024] The transmission assembly 5 includes a transmission shaft 59, one end of which rotates and passes through the outside of the delivery pipe 33. An impeller 510 is fixedly sleeved on the outside of the transmission shaft 59. The impeller 510 is located in the delivery pipe 33. A first bevel gear 58 is fixedly provided on the end of the transmission shaft 59 away from the impeller 510. A second bevel gear 57 is meshed on the outside of the first bevel gear 58. A first rotating shaft 51 is fixedly passed through the middle of the second bevel gear 57. One end of the first rotating shaft 51 is rotatably installed on the top of the reactor 1. The transmission shaft 59 is driven to rotate by the impeller 510, and the transmission shaft 59 drives the first bevel gear 58 to rotate. The first bevel gear 58 drives the second bevel gear 57 to rotate, and the second bevel gear 57 drives the first rotating shaft 51 to rotate, so that power can be transmitted.

[0025] The mixing assembly 4 comprises a fixed plate 41 , the outer side of which is rotatably penetrated by mixing shafts 42 which are arranged in parallel, and the outer side of the mixing shafts 42 is fixedly provided with mixing rods 43 which are arranged in a ring array.

[0026] By adopting the above technical solution, the mixing shaft 42 drives the mixing rod 43 to rotate, so that the mixing rod 43 stirs the raw materials in the reactor 1 to accelerate the reaction efficiency, thereby accelerating the reaction in the reactor 1.

[0027] A first gear 52 is fixedly sleeved on the bottom end of the first rotating shaft 51 , a second gear 53 is meshed on the outer side of the first gear 52 , a second rotating shaft 54 ​​is fixedly passed through the middle of the second gear 53 , and the bottom end of the second rotating shaft 54 ​​is rotatably mounted on the fixing plate 41 .

[0028] By adopting the above technical solution, the first rotating shaft 51 drives the first gear 52 to rotate, the first gear 52 drives the second gear 53 to rotate, and the second gear 53 drives the second rotating shaft 54 ​​to rotate.

[0029] A discharge pipe 6 is fixedly passed through the bottom end of the reactor 1 , and a valve 7 is installed on the outer side of the discharge pipe 6 .

[0030] By adopting the above technical solution, the raw materials are discharged from the reactor 1 through the discharge pipe 6 .

[0031] The outer sides of the second rotating shaft 54 ​​and the mixing shaft 42 are both fixedly sleeved with synchronous wheels 55 , and the outer sides of the synchronous wheels 55 are meshingly sleeved with synchronous belts 56 .

[0032] By adopting the above technical solution, the mixing shaft 42 can be driven to rotate synchronously through the synchronous wheel 55 and the synchronous belt 56 .

[0033] A motor 34 is fixedly provided at the top of the fixed tube 31 , and the end of the output shaft of the motor 34 movably passes through the fixed tube 31 and is connected to the feeding rod 32 .

[0034] By adopting the above technical solution, the motor 34 can provide power for the feeding rod 32 to rotate.

[0035] The bottom end of the feeding rod 32 is in contact with the bottom of the reaction kettle 1 .

[0036] By adopting the above technical solution, the raw materials can be transported conveniently.

[0037] Support legs 8 distributed in a circular array are fixedly provided at the bottom end of the reactor 1 .

[0038] By adopting the above technical solution, the stability of the device can be improved.

[0039] Working principle: First, start the motor 34, so that the motor 34 starts to work, and the end of the output shaft of the motor 34 drives the feeding rod 32 to rotate, so that the feeding rod 32 drives the rubber material to move upward in the fixed tube 31 and enter the conveying tube 33, and then is sent to the reactor 1 through the conveying tube 33, so that the rubber material can be easily conveyed. At the same time, the rubber material passes through the impeller 510, so that the impeller 510 rotates, the impeller 510 drives the transmission shaft 59 to rotate, the transmission shaft 59 drives the first bevel gear 58 to rotate, the first bevel gear 58 drives the second bevel gear 57 to rotate, and the second bevel gear 57 drives the first rotating shaft 51 rotates, the first rotating shaft 51 drives the first gear 52 to rotate, the first gear 52 drives the second gear 53 to rotate, the second gear 53 drives the second rotating shaft 54 ​​to rotate, and the second rotating shaft 54 ​​drives the mixing shaft 42 to rotate synchronously through the synchronous wheel 55 and the synchronous belt 56, so that the situation that multiple power sources consume too much energy can be avoided, thereby achieving the purpose of energy saving. The mixing shaft 42 drives the mixing rod 43 to rotate, so that the mixing rod 43 stirs the raw materials in the reactor 1 to accelerate the reaction efficiency, so that the reaction in the reactor 1 can be accelerated. Finally, the valve 7 is opened to discharge the raw materials in the reactor 1 from the discharge pipe 6.

[0040] 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. An energy-saving and environment-friendly reactor for producing oilfield chemical additives, comprising a reactor (1) and a raw material barrel (2), characterized in that: A conveying assembly (3) is provided at the top of the raw material barrel (2), a mixing assembly (4) is provided inside the reaction kettle (1), and a transmission assembly (5) is provided on the mixing assembly (4); The conveying assembly (3) comprises a fixed pipe (31) fixedly passing through the interior of the raw material barrel (2), a feeding rod (32) rotatably mounted inside the fixed pipe (31), a conveying pipe (33) fixedly passing through the exterior of the fixed pipe (31), and an end of the conveying pipe (33) away from the fixed pipe (31) fixedly passing through the top of the reaction kettle (1); The transmission assembly (5) comprises a transmission shaft (59), one end of which is rotatably inserted through the outside of the delivery pipe (33), an impeller (510) is fixedly sleeved on the outside of the transmission shaft (59), and the impeller (510) is located in the delivery pipe (33), a first bevel gear (58) is fixedly installed on one end of the transmission shaft (59) away from the impeller (510), a second bevel gear (57) is meshed on the outside of the first bevel gear (58), a first rotating shaft (51) is fixedly inserted through the middle of the second bevel gear (57), and one end of the first rotating shaft (51) is rotatably mounted on the top of the reaction kettle (1).

2. The energy-saving and environment-friendly reactor for producing oilfield chemical additives according to claim 1, characterized in that: The mixing assembly (4) comprises a fixed plate (41), the outer side of which is rotatably penetrated by mixing shafts (42) arranged in parallel, and the outer side of the mixing shafts (42) is fixedly provided with mixing rods (43) arranged in a ring array.

3. The energy-saving and environment-friendly reactor for producing oilfield chemical additives according to claim 2, characterized in that: A first gear (52) is fixedly sleeved on the bottom end of the first rotating shaft (51), a second gear (53) is meshed on the outer side of the first gear (52), a second rotating shaft (54) is fixedly passed through the middle of the second gear (53), and the bottom end of the second rotating shaft (54) is rotatably mounted on the fixed plate (41).

4. The energy-saving and environment-friendly reactor for producing oilfield chemical additives according to claim 1, characterized in that: A discharge pipe (6) is fixedly passed through the bottom end of the reaction kettle (1), and a valve (7) is installed on the outside of the discharge pipe (6).

5. The energy-saving and environment-friendly reactor for producing oilfield chemical additives as claimed in claim 3, characterized in that: The outer sides of the second rotating shaft (54) and the mixing shaft (42) are both fixedly sleeved with synchronous wheels (55), and the outer meshing sleeve of the synchronous wheels (55) is provided with a synchronous belt (56).

6. The energy-saving and environment-friendly reactor for producing oilfield chemical additives according to claim 1, characterized in that: A motor (34) is fixedly provided at the top end of the fixed tube (31), and the end of the output shaft of the motor (34) movably passes through the fixed tube (31) and is connected to the feeding rod (32).

7. The energy-saving and environment-friendly reactor for producing oilfield chemical additives according to claim 1, characterized in that: The bottom end of the feeding rod (32) is in contact with the bottom of the reaction kettle (1).

8. The energy-saving and environment-friendly reactor for producing oilfield chemical additives according to claim 1, characterized in that: Support legs (8) distributed in a circular array are fixedly provided at the bottom end of the reaction kettle (1).

Images