CN213316650U

CN213316650U - Equipment for separating isooctyl nitrate from residual mixed acid

Info

Publication number: CN213316650U
Application number: CN202022165204.4U
Authority: CN
Inventors: 刘爱山; 李庆伟; 张建伟; 单振凯; 刘金领
Original assignee: Shandong Libaode Chemical Co ltd
Current assignee: Shandong Libaode Chemical Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-06-01
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses an equipment that is used for isooctyl nitrate and remains mixed acid separation, including the splitter body, the splitter includes the separator box, one side of separator box is equipped with L shape inlet pipe, and L shape inlet pipe communicates with the separator box mutually, and the opposite side of separator box is equipped with two storage boxes and outlet pipe, and two storage boxes all communicate with the separator box through the pipe, and the intraductal fixed cover that goes out is equipped with the valve, and the outlet pipe communicates with the separator box mutually, establish to the opening at the top of separator box, the top seal movable contact of separator box has the blanking cover. The utility model relates to a rationally, convenient operation is convenient for clear up the separator box, prevents to remain impurity and bonds the purity that influences next separation at the lateral wall of separator box, and can be quick moves out cleaning means from the separator box, prevents that the separator box from appearing isooctyl nitrate and the phenomenon of remaining mixed acid and cleaning means reaction to isooctyl nitrate and the in-process of remaining mixed acid separation, is favorable to using.

Description

Equipment for separating isooctyl nitrate from residual mixed acid

Technical Field

The utility model relates to a splitter technical field especially relates to an equipment that is used for isooctyl nitrate and remains mixed acid separation.

Background

Isooctyl nitrate is a diesel oil additive used for improving the cetane number of diesel oil and the combustion performance of diesel oil, and is generally prepared by reacting isooctyl nitrate with mixed acid of nitric acid and sulfuric acid and isooctyl alcohol, after the reaction of the isooctyl nitrate, the isooctyl nitrate and the residual mixed acid need to be separated by using a separation device, the prior separation device is inconvenient to clean after the isooctyl nitrate and the residual mixed acid are separated, part of residues are easy to adhere to the separation box in the process of separating the isooctyl nitrate and the residual mixed acid, meanwhile, after the separation equipment is cleaned, the cleaning tool is not convenient to move out of the separation box, so that the reaction between the isooctyl nitrate and the residual mixed acid and the cleaning tool is easy to occur, further influencing the purity of the isooctyl nitrate and being incapable of meeting the use requirement, therefore, the equipment for separating the isooctyl nitrate from the residual mixed acid is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing the equipment for separating the isooctyl nitrate from the residual mixed acid.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an equipment for separating isooctyl nitrate from residual mixed acid comprises a separation equipment body, wherein the separation equipment body comprises a separation box, one side of the separation box is provided with an L-shaped feeding pipe, the L-shaped feeding pipe is communicated with the separation box, the other side of the separation box is provided with two storage boxes and a water outlet pipe, the two storage boxes are communicated with the separation box through a guide pipe, a valve is fixedly sleeved in the water outlet pipe, the water outlet pipe is communicated with the separation box, the top of the separation box is provided with an opening, the top of the separation box is in sealed movable contact with a blocking cover, the outer side of the separation box is in movable contact with the side wall of the blocking cover, the top of the blocking cover is in threaded fixation with a driving motor, the output shaft of the driving motor extends into the separation box, a rotating rod is arranged in the separation box, a connecting rod is welded on one side of the rotating rod, a hairbrush is bonded on the, the top end of the rotating rod is provided with a U-shaped groove, the bottom end of an output shaft of the driving motor extends to the U-shaped groove and is in movable contact with the inner wall of the bottom of the U-shaped groove, one side of the output shaft of the driving motor is provided with a clamping groove, the other side of the output shaft of the driving motor is in movable contact with the inner wall of one side of the U-shaped groove, a T-shaped screw rod is movably inserted in the clamping groove, the rotating rod is sleeved on the T-shaped screw rod in a threaded manner, the side wall of the blanking cover is provided with a first groove with an opening at the bottom, the top of the other side of the separation box is welded with a first triangular block, the inner wall of one side of the first groove is provided with a second groove, a positioning rod is welded on the inner wall of one side of the second groove, a second triangular block is slidably sleeved on the positioning rod, one side of the second triangular block extends into the first groove, the top of the second, the square hole has been seted up on the top inner wall in second groove, and sliding sleeve is equipped with T shape pole in the square hole, and the top of T shape pole extends to the top of blanking cover, rotate on the lateral wall in second groove and install the fixed pulley, the bottom fixedly connected with stay cord of T shape pole, the stay cord keep away from the one end of T shape pole walk around the bottom of fixed pulley and with the opposite side fixed connection of the three hornblocks of second.

Preferably, a rectangular groove is formed in the other side of the second triangular block, and the side wall of the rectangular groove is connected with the outer side of the positioning rod in a sliding mode.

Preferably, a threaded hole is formed in the side wall of the U-shaped groove and is in threaded connection with the T-shaped screw.

Preferably, the bearing is welded on the side wall of the second groove, a pin shaft is fixedly sleeved in an inner ring of the bearing, a round hole is formed in one side of the fixed pulley, and the side wall of the round hole is welded with the outer side of the pin shaft.

Preferably, the number of the springs is two to four, and the two to four springs are arranged on the inner wall of the second groove far away from the opening of the second groove at equal intervals.

Preferably, the top and the bottom of the second triangular block are respectively connected with the top inner wall and the bottom inner wall of the second groove in a sliding manner.

Compared with the prior art, the beneficial effects of the utility model are that:

through a separation box, a blocking cover, a driving motor, a rotating rod, a connecting rod, a hairbrush, a clamping groove, a U-shaped groove, a T-shaped screw rod, a first groove, a first triangular block, a second groove, a positioning rod, a second triangular block, a spring, a square hole and a pull rope, when the separation equipment body needs to be cleaned after being used, water is injected into the separation box, then the driving motor is started in the forward direction, an output shaft of the driving motor drives the connecting rod to rotate through the rotating rod, the connecting rod drives the hairbrush to rub the side wall of the separation box, under the cooperation of the water, the side wall of the separation box is convenient to clean, after the cleaning is finished, a valve is opened, so that the cleaned water flows out of the separation box, when a cleaning tool needs to be moved out of the separation box, the T-shaped rod is pulled upwards, the T-shaped rod drives the second triangular block to slide on the positioning rod through the pull rope and compress the spring, when the second triangular block completely moves, then pulling the plugging cover upwards slightly, then loosening the T-shaped rod, driving the second triangular block to move by the elastic force of the spring, continuously pulling the plugging cover, driving the rotating rod to move upwards by the output shaft of the driving motor by the plugging cover, driving the brush to move out of the separation box by the rotating rod through the connecting rod, then rotating the T-shaped screw rod in the forward direction, separating the rotating rod from the output shaft of the driving motor when the T-shaped screw rod rotates and moves out of the clamping groove, then aligning the plugging cover with the separation box, pressing the plugging cover downwards, driving the second triangular block to move downwards by the plugging cover and extruding the first triangular block, driving the second triangular block to slide on the positioning rod by the extruding force and compressing the spring, when the second triangular block is staggered with the first triangular block, driving the position of the second triangular block to move by the elastic force of the spring, and enabling the top of the second triangular block to be contacted with the bottom of the first triangular block, under the cooperation of the first triangular block and the second triangular block, the blocking cover is fixed, the blocking of the separation box is further completed, and the next time of separating the isooctyl nitrate from the residual mixed acid is waited.

The utility model relates to a rationally, convenient operation is convenient for clear up the separator box, prevents to remain impurity and bonds the purity that influences next separation at the lateral wall of separator box, and can be quick moves out cleaning means from the separator box, prevents that the separator box from appearing isooctyl nitrate and the phenomenon of remaining mixed acid and cleaning means reaction to isooctyl nitrate and the in-process of remaining mixed acid separation, is favorable to using.

Drawings

FIG. 1 is a schematic structural diagram of an apparatus for separating isooctyl nitrate from residual mixed acid according to the present invention;

FIG. 2 is a schematic structural diagram of part A of an apparatus for separating isooctyl nitrate from residual mixed acid according to the present invention;

fig. 3 is a schematic structural diagram of a part B of the apparatus for separating isooctyl nitrate from residual mixed acid according to the present invention.

In the figure: 1 separator box, 2 blanking caps, 3 driving motors, 4 rotating rods, 5 connecting rods, 6 brushes, 7 clamping grooves, 8U-shaped grooves, 9T-shaped screws, 10 first grooves, 11 first triangular blocks, 12 second grooves, 13 positioning rods, 14 second triangular blocks, 15 springs, 16 square holes, 17T-shaped rods and 18 pull ropes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an apparatus for separating isooctyl nitrate from residual mixed acid comprises a separation apparatus body, the separation apparatus comprises a separation tank 1, one side of the separation tank 1 is provided with an L-shaped feeding pipe, the L-shaped feeding pipe is communicated with the separation tank 1, the other side of the separation tank 1 is provided with two storage tanks and a water outlet pipe, the two storage tanks are both communicated with the separation tank 1 through a guide pipe, a valve is fixedly sleeved in the water outlet pipe, the water outlet pipe is communicated with the separation tank 1, the top of the separation tank 1 is provided with an opening, the top of the separation tank 1 is in sealed movable contact with a plug cover 2, the outer side of the separation tank 1 is in movable contact with the side wall of the plug cover 2, the top of the plug cover 2 is in threaded fixation with a driving motor 3, an output shaft of the driving motor 3 extends into the separation tank 1, a rotating rod 4 is arranged in the separation tank 1, one side of the, one side of the brush 6, which is far away from the connecting rod 5, is movably contacted with the side wall of the separation box 1, the top end of the rotating rod 4 is provided with a U-shaped groove 8, the bottom end of an output shaft of the driving motor 3 extends to the U-shaped groove 8 and is movably contacted with the inner wall at the bottom of the U-shaped groove 8, one side of the output shaft of the driving motor 3 is provided with a clamping groove 7, the other side of the output shaft of the driving motor 3 is movably contacted with the inner wall at one side of the U-shaped groove 8, a T-shaped screw 9 is movably inserted in the clamping groove 7, the rotating rod 4 is sleeved on the T-shaped screw 9 in a threaded manner, the side wall of the blanking cap 2 is provided with a first groove 10 with an opening at the bottom, the top of the other side of the separation box 1 is welded with a first triangular block 11 positioned in the first groove 10, the inner wall at one side of the first groove 10 is provided with a second groove 12, the top of second triangle piece 14 and the bottom movable contact of first triangle piece 11, the welding has a plurality of springs 15 between the opposite side of second triangle piece 14 and one side inner wall of second groove 12, square hole 16 has been seted up on the top inner wall of second groove 12, sliding sleeve is equipped with T shape pole 17 in the square hole 16, the top of T shape pole 17 extends to the top of blanking cover 2, the fixed pulley is installed in rotating on the lateral wall of second groove 12, the bottom fixedly connected with stay cord 18 of T shape pole 17, the one end that T shape pole 17 was kept away from to stay cord 18 is walked around the bottom of fixed pulley and with the opposite side fixed connection of second triangle piece 14, the utility model relates to a rationally, convenient operation, be convenient for clear up separator box 1, prevent to remain impurity bonding and influence the purity of next separation at the lateral wall of separator box 1, and can be quick shift out cleaning tool from separator box 1, prevent separator box 1 from appearing isooctyl nitrate and remaining mixed acid and cleaning tool reaction with mixed acid in-process of separating isooctyl nitrate and remaining mixed acid The phenomenon (2) is beneficial to use.

In the utility model, the other side of the second triangular block 14 is provided with a rectangular groove, the side wall of the rectangular groove is connected with the outer side of the positioning rod 13 in a sliding way, the side wall of the U-shaped groove 8 is provided with a threaded hole, the threaded hole is connected with the T-shaped screw rod 9 in a threaded way, the side wall of the second groove 12 is welded with a bearing, the inner ring of the bearing is internally fixed and sleeved with a pin shaft, one side of the fixed pulley is provided with a round hole, the side wall of the round hole is welded with the outer side of the pin shaft, the number of the springs 15 is two to four, and the two to four springs 15 are arranged on the inner wall of one side of the second groove 12 far away from the opening of the second groove at equal intervals, the top and the bottom of the second triangular block 14 are respectively connected with the inner wall of the top and the inner wall of the bottom of the second groove 12 in a sliding way, the utility model has reasonable design and convenient operation, is convenient, the phenomenon that the isooctyl nitrate and the residual mixed acid react with a cleaning tool in the process of separating the isooctyl nitrate and the residual mixed acid in the separation box 1 is prevented, and the use is facilitated.

The working principle is as follows: when the cleaning device is used, after the separation device body is used, water is injected into the separation box 1 through the feeding pipe, the driving motor 3 is started in the forward direction, the output shaft of the driving motor 3 drives the rotating rod 4 to rotate, the rotating rod 4 drives the connecting rod 5 to rotate, the connecting rod 5 drives the hairbrush 6 to rotate, the hairbrush 6 rotates and rubs the side wall of the separation box 1, under the cooperation of water, the side wall of the separation box 1 is convenient to clean, after the cleaning is finished, the valve is opened, the cleaned water sequentially flows out of the separation box 1 through the valve and the water outlet pipe, when a cleaning tool needs to be moved out of the separation box 1, the T-shaped rod 17 is pulled upwards, the T-shaped rod 17 drives the pull rope 18 to slide on the fixed pulley while sliding on the side wall of the square hole 16, the pull rope 18 drives the second triangular block 14 to slide on the positioning rod 13, the spring 15 is compressed while the second triangular block 14 moves, when the second triangular block 14 completely moves into the second groove 12, the fixation of the blocking cover 2 is further released, the blocking cover 2 is pulled upwards slightly, the T-shaped rod 17 is loosened, the pulling force of the T-shaped rod 17 on the pulling rope 18 is gradually weakened, the spring 15 in a compressed state is reset at the moment, the elastic force of the spring 15 drives the second triangular block 14 to move, the second triangular block 14 drives the pulling rope 18 to reset, the blocking cover 2 is pulled continuously, the blocking cover 2 drives the driving motor 3 to move upwards, the output shaft of the driving motor 3 drives the rotating rod 4 to move upwards, the rotating rod 4 drives the brush 6 to move upwards through the connecting rod 5, when the brush 6 completely moves out of the separation box 1, the T-shaped screw 9 is rotated forwards, the T-shaped screw 9 moves in position simultaneously under the action of the threaded hole, when the T-shaped screw 9 completely moves out of the clamping groove 7, the fixation of the rotating rod 4 is further released, the rotating rod 4 can be separated from the output shaft of the driving motor 3, so that the cleaning tool can be conveniently and rapidly moved out of the separation box 1, the blanking cover 2 is aligned with the separation box 1, the blanking cover 2 is pressed downwards, the blanking cover 2 drives the second triangular block 14 to move downwards and extrude the first triangular block 11, the extruding force drives the second triangular block 14 to slide on the positioning rod 13 and compress the spring 15, when the second triangular block 14 is staggered with the first triangular block 11, the spring 15 in the compression state is reset at the moment, the elasticity of the spring 15 drives the second triangular block 14 to move, the top of the second triangular block 14 is contacted with the bottom of the first triangular block 11, under the matching of the first triangular block 11 and the second triangular block 14, the blanking cover 2 is fixed, the blocking of the separation box 1 is further completed, the next time of separating isooctyl nitrate from residual mixed acid is waited, so that the separation box 1 is convenient to clean, and the cleaning tool can be quickly moved out of the separation box 1, thereby being beneficial to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The equipment for separating isooctyl nitrate from residual mixed acid comprises a separation equipment body, wherein the separation equipment body comprises a separation box (1), one side of the separation box (1) is provided with an L-shaped feeding pipe, the L-shaped feeding pipe is communicated with the separation box (1), the other side of the separation box (1) is provided with two storage boxes and a water outlet pipe, the two storage boxes are communicated with the separation box (1) through a guide pipe, a valve is fixedly sleeved in the water outlet pipe, the water outlet pipe is communicated with the separation box (1), the equipment is characterized in that the top of the separation box (1) is provided with an opening, the top of the separation box (1) is in sealed movable contact with a blocking cover (2), the outer side of the separation box (1) is in movable contact with the side wall of the blocking cover (2), a driving motor (3) is fixed on the top of the blocking cover (2) through threads, and an output shaft of the driving motor (3, a rotating rod (4) is arranged in the separation box (1), a connecting rod (5) is welded on one side of the rotating rod (4), a brush (6) is bonded on one side, away from the rotating rod (4), of the connecting rod (5), one side, away from the connecting rod (5), of the brush (6) is in movable contact with the side wall of the separation box (1), a U-shaped groove (8) is formed in the top end of the rotating rod (4), the bottom end of an output shaft of the driving motor (3) extends to the U-shaped groove (8) and is in movable contact with the inner wall of the bottom of the U-shaped groove (8), a clamping groove (7) is formed in one side of the output shaft of the driving motor (3), the other side of the output shaft of the driving motor (3) is in movable contact with the inner wall of one side of the U-shaped groove (8), a T-shaped screw rod (9) is movably inserted in the clamping groove (7), the rotating rod (4) is, the separation box comprises a separation box (1), a first triangular block (11) positioned in a first groove (10) is welded at the top of the other side of the separation box (1), a second groove (12) is formed in the inner wall of one side of the first groove (10), a positioning rod (13) is welded on the inner wall of one side of the second groove (12), a second triangular block (14) is sleeved on the positioning rod (13) in a sliding mode, one side of the second triangular block (14) extends into the first groove (10), the top of the second triangular block (14) is in movable contact with the bottom of the first triangular block (11), a plurality of springs (15) are welded between the other side of the second triangular block (14) and the inner wall of one side of the second groove (12), a square hole (16) is formed in the inner wall of the top of the second groove (12), a T-shaped rod (17) is sleeved in the square hole (16) in a sliding mode, the top of the T-shaped rod (17) extends to the upper portion of a blocking cover (2), and a, the bottom end of the T-shaped rod (17) is fixedly connected with a pull rope (18), and one end of the pull rope (18) far away from the T-shaped rod (17) passes around the bottom of the fixed pulley and is fixedly connected with the other side of the second triangular block (14).

2. The device for separating isooctyl nitrate from residual mixed acid according to claim 1, wherein a rectangular groove is formed on the other side of the second triangular block (14), and the side wall of the rectangular groove is slidably connected with the outer side of the positioning rod (13).

3. The equipment for separating the isooctyl nitrate from the residual mixed acid according to claim 1, wherein a threaded hole is formed in the side wall of the U-shaped groove (8), and the threaded hole is in threaded connection with the T-shaped screw (9).

4. The equipment for separating isooctyl nitrate from residual mixed acid according to claim 1, wherein the side wall of the second groove (12) is welded with a bearing, an inner ring of the bearing is fixedly sleeved with a pin shaft, one side of the fixed pulley is provided with a round hole, and the side wall of the round hole is welded with the outer side of the pin shaft.

5. The apparatus for separating isooctyl nitrate from residual mixed acid according to claim 1, wherein the number of said springs (15) is two to four, and two to four springs (15) are disposed at equal intervals on the inner wall of the second tank (12) on the side away from the opening thereof.

6. The apparatus for separating isooctyl nitrate from residual mixed acid according to claim 1, wherein the second triangular block (14) has top and bottom slidably connected to the top and bottom inner walls of the second tank (12), respectively.