CN220159618U

CN220159618U - Isooctane dewatering device

Info

Publication number: CN220159618U
Application number: CN202321197741.4U
Authority: CN
Inventors: 余清波; 毛金星; 文海云
Original assignee: Hubei Tianyuan Chemical Co ltd
Current assignee: Hubei Tianyuan Chemical Co ltd
Priority date: 2023-05-18
Filing date: 2023-05-18
Publication date: 2023-12-12
Anticipated expiration: 2033-05-18

Abstract

The utility model relates to the technical field of isooctane dehydration, and provides an isooctane dehydration device, which comprises: the jar body sets up two frames in the inside of jar body, the joint has the violently pipe in two frame upper ends, the inside of two frames all is provided with stirring exhaust assembly, under stirring exhaust assembly's effect, when can take out the gas of the internal separation of jar, the inside stirring of jar, improve gas separation efficiency greatly, under the effect of the subassembly of giving vent to anger, can discharge the gas of carrying the violently intraduct, at this in-process, gaseous velocity of flow can be reduced by the inside tesla valve groove of the subassembly of giving vent to anger, gaseous and tesla valve groove inner wall contact collision, make the water vapor in the gas condense in tesla valve groove inner wall, store through tesla valve groove inner wall landing to the subassembly bottom of giving vent to anger, start first water pump, can discharge the solution of the subassembly bottom storage of giving vent to anger, improve dehydration efficiency greatly.

Description

Isooctane dewatering device

Technical Field

The utility model relates to the technical field of isooctane dehydration, in particular to an isooctane dehydration device.

Background

The isooctane is a standard substance for testing the antiknock performance of the gasoline, the octane values of the isooctane and the heptane are respectively specified as 100 and 0, the gasoline sample is in a single-cylinder engine, under the specified testing conditions, the antiknock performance of the gasoline sample is equal to the volume percent of the isoisoethane in the standard fuel, for example, the mixture of the isooctane and the heptane is equivalent to a certain composition, and the octane value of the gasoline with good antiknock performance is high.

However, when the isooctane gas in the prior art is produced, the isooctane gas needs to be dehydrated, however, the existing dehydration device is inconvenient to use, and the dehydrated isooctane gas and water stain mixed with the mixture cannot be separated and discharged.

In the patent of the utility model with the publication number of CN209123634U and the name of a dehydration device for isooctane production, the dehydration device comprises a tank body, an observation window is arranged at the center of the surface of the tank body, a side panel of the tank body, which is far away from the observation window, is fixedly connected with an injection port through welding, a filter screen is fixedly arranged in the injection port, one side surface of the filter screen is fixedly connected with a primary air outlet through welding, the other side surface of the filter screen is fixedly connected with a secondary air outlet through welding, one side of the tank body, which is far away from the bottom of one end of the injection port, is fixedly connected with an air outlet through welding, a dehydration chamber is arranged in the tank body, air outlet pipelines are fixedly connected below the primary air outlet and the secondary air outlet, and the observation window can observe the whole process of dehydration reaction, so that the purpose of real-time supervision is achieved.

However, in the above scheme, the stirring device is not arranged in the tank body, so that the separation efficiency of the gas is low, and a large amount of water vapor still exists in the separated gas directly pumped up by the air suction fan, so that the dehydration degree of the gas is low.

In view of this, the present utility model proposes an isooctane dehydration device.

Disclosure of Invention

The utility model provides an isooctane dehydration device, which solves the problems that the existing dehydration tank in the related art is not provided with a stirring device inside, so that the gas separation efficiency is low, and a large amount of water vapor still exists in the separated gas directly pumped by an air pumping fan, so that the dehydration degree of the gas is low.

The technical scheme of the utility model is as follows: an isooctane dewatering device comprising: the tank body, the lower extreme fixed mounting of the tank body has the air inlet, the upper end fixed mounting of the tank body has the annotating agent mouth, the inside of the tank body has two frames through fixed bolster fixed mounting, two the common rigid coupling of frame upper end has the violently pipe, the inside fixed cover of violently pipe is equipped with the subassembly of giving vent to anger that is linked together with the violently pipe, the outer wall fixed mounting of the tank body has the first water pump that pumps to giving vent to anger subassembly bottom. The bottom of the center of the tank body is fixedly connected with a liquid accumulation tank, and the upper ends of the bottom of the tank body positioned at the left side and the right side of the liquid accumulation tank are inclined planes which incline to one side of the liquid accumulation tank. And the two outer frames are internally provided with stirring exhaust assemblies for sucking and stirring the inside of the tank body.

Preferably, the air outlet assembly comprises an air outlet pipe fixedly sleeved in the transverse pipe, communication holes communicated with the transverse pipe are formed in the left side and the right side of the air outlet pipe, a Tesla valve groove is formed in the upper side of the air outlet pipe, and an air outlet is formed in the upper end of the air outlet pipe.

Preferably, the liquid storage tank is arranged in the lower side of the air outlet pipe, the outer wall of the lower side of the air outlet pipe is provided with a suction hole communicated with the liquid storage tank, and the suction hole is connected with the water pumping end of the first water pump.

Preferably, the stirring exhaust assembly comprises a motor, the motor is fixedly connected to the inside of the outer frame through a fixing rod, a fan is fixedly connected to the lower end of an output shaft of the motor, and a small transmission gear is fixedly connected to the lower end of the center of the fan through a shaft rod.

Preferably, the periphery of the small transmission gear is provided with an inner ring, a large transmission gear is connected between the inner ring and the small transmission gear in a meshed manner, the upper end of the center of the large transmission gear is rotationally connected with a fixing frame through a shaft rod, and the other end of the fixing frame is fixedly connected with the inner wall of the outer frame.

Preferably, the inner wall of the lower side of the inner ring is fixedly connected with a star-shaped frame, the star-shaped frame is not contacted with the small transmission gear, and the lower end of the star-shaped frame is fixedly connected with a plurality of stirring rods.

Preferably, the outer wall of the inner ring is fixedly connected with a swivel, and a rotating groove for the swivel to rotate and sleeve is formed in the inner wall of the outer frame.

Preferably, both the outer frames are communicated with the transverse tube.

Preferably, a second water pump is fixedly arranged in the liquid accumulation tank, a water pumping end of the second water pump is positioned in the liquid accumulation tank, and a water outlet end of the second water pump penetrates through the outer wall of the liquid accumulation tank and is positioned outside the liquid accumulation tank.

Preferably, the front end of the tank body is fixedly connected with a perspective window for observing the inside of the tank body.

The working principle and the beneficial effects of the utility model are as follows:

1. according to the utility model, two outer frames are fixedly arranged in the tank body through the fixed support, the upper ends of the two outer frames are fixedly connected with the transverse pipe together, the inside of the two outer frames is provided with the stirring exhaust assembly, and under the action of the stirring exhaust assembly, the gas separated in the tank body can be pumped out and simultaneously stirred in the tank body, so that the gas separation efficiency is greatly improved, and the tank body has good practical performance;

2. according to the utility model, the air outlet assembly communicated with the transverse pipe is fixedly sleeved in the transverse pipe, the first water pump for sucking the bottom of the air outlet assembly is fixedly arranged on the outer wall of the tank body, the air conveyed into the transverse pipe can be discharged under the action of the air outlet assembly, in the process, the flow rate of the air can be reduced by the Tesla valve groove in the air outlet assembly, the air is in contact collision with the inner wall of the Tesla valve groove, so that water vapor in the air condenses on the inner wall of the Tesla valve groove and slides to the bottom of the air outlet assembly for storage through the inner wall of the Tesla valve groove, the first water pump is started, and the solution stored at the bottom of the air outlet assembly can be discharged, so that the dehydration efficiency is greatly improved, and the novel water purifier has high use value;

3. according to the utility model, the liquid accumulation tank is fixedly connected to the bottom of the tank body at the center, and the upper ends of the tank body bottoms positioned at the left side and the right side of the liquid accumulation tank are inclined planes inclined to one side of the liquid accumulation tank, so that when the solution in the tank body is pumped, the solution in the tank body can be finally collected in the liquid accumulation tank, and the solution in the tank body can be effectively and fully pumped.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic plan view of an isooctane dehydration device according to the present utility model;

fig. 2 is a schematic diagram of the internal structure of an isooctane dehydration device according to the present utility model;

FIG. 3 is a schematic view of the assembly structure of the outer frame and the transverse tube according to the present utility model;

FIG. 4 is a schematic diagram of the structure of an air outlet module according to the present utility model;

FIG. 5 is a schematic view of the structure of the stirring exhaust assembly according to the present utility model;

in the figure: 1. a tank body; 2. a perspective window; 3. an air inlet; 4. a liquid accumulation pool; 5. a first water pump; 6. a filling port; 7. an air outlet assembly; 701. an air outlet; 702. tesla valve spool; 703. an air outlet pipe; 704. a liquid storage tank; 705. a suction hole; 706. a communication hole; 8. a stirring exhaust assembly; 801. a fixed rod; 802. an inner ring; 803. a swivel; 804. a star-shaped frame; 805. a stirring rod; 806. a pinion gear; 807. a large transmission gear; 808. a fixing frame; 809. a fan; 810. a motor; 9. a transverse tube; 10. a second water pump; 11. an outer frame; 12. and (5) fixing the bracket.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 3, an isooctane dewatering device comprises: the novel water tank comprises a tank body 1, wherein the front end of the tank body 1 is fixedly connected with a perspective window 2 for observing the inside of the tank body 1, the lower end of the tank body 1 is fixedly provided with an air inlet 3, the upper end of the tank body 1 is fixedly provided with an injection port 6, the inside of the tank body 1 is fixedly provided with two outer frames 11 through a fixed bracket 12, the upper ends of the two outer frames 11 are fixedly connected with a transverse pipe 9 together, the inside of the two outer frames 11 is provided with a stirring exhaust component 8 for sucking and stirring the inside of the tank body 1, when the isooctane is required to be dehydrated, the injection port 6 can be communicated with an external pipeline for injecting the dehydrated adsorbent, and meanwhile, the injected dehydrated adsorbent and isooctane can be dehydrated in the tank body 1 through the arranged air inlet 3, and meanwhile, the inside of the tank body 1 is stirred through the stirring exhaust component 8, so that the dehydration efficiency is improved, and the separated gas can be absorbed and exhausted while stirring.

Referring to fig. 3 and 5, the stirring exhaust assembly 8 includes a motor 810, the motor 810 is fixedly connected to the inside of the outer frame 11 through a fixing rod 801, a fan 809 is fixedly connected to the lower end of an output shaft of the motor 810, and a pinion 806 is fixedly connected to the lower end of the center of the fan 809 through a shaft rod. The periphery of the small transmission gear 806 is provided with an inner ring 802, a large transmission gear 807 is connected between the inner ring 802 and the small transmission gear 806 in a meshed manner, the upper end of the center of the large transmission gear 807 is rotatably connected with a fixing frame 808 through a shaft rod, and the other end of the fixing frame 808 is fixedly connected with the inner wall of the outer frame 11. The inner wall of the lower side of the inner ring 802 is fixedly connected with a star-shaped frame 804, the star-shaped frame 804 is not contacted with a small transmission gear 806, the lower end of the star-shaped frame 804 is fixedly connected with a plurality of stirring rods 805, the outer wall of the inner ring 802 is fixedly connected with a swivel 803, and the inner wall of the outer frame 11 is provided with a rotating groove for the swivel 803 to rotate and sleeve. Both outer frames 11 are in communication with the cross tube 9. Starting the motor 810, the motor 810 drives the fan 809 to rotate at a high speed through an output shaft of the motor 810, when the fan 809 rotates, the gas separated from the inside of the tank body 1 is sucked, the separated gas is converged into the transverse pipe 9 through the outer frame 11, when the fan 809 rotates, the small transmission gear 806 is driven to rotate, the small transmission gear 806 rotates to drive the large transmission gear 807 to rotate, when the large transmission gear 807 rotates, the inner ring 802 is driven to rotate, at the moment, the swivel 803 rotates in a rotating groove in the outer frame 11, the rotating speed of the large transmission gear 807 is smaller than that of the small transmission gear 806, the rotating speed of the inner ring 802 is smaller than that of the large transmission gear 807, and when the inner ring 802 rotates, the stirring rod 805 is driven to rotate, and the inside of the tank body 1 is stirred.

Referring to fig. 1 and 4, an air outlet assembly 7 communicated with the transverse tube 9 is fixedly sleeved in the transverse tube 9, a first water pump 5 for pumping the bottom of the air outlet assembly 7 is fixedly mounted on the outer wall of the tank 1, the air outlet assembly 7 comprises an air outlet tube 703 fixedly sleeved in the transverse tube 9, communication holes 706 communicated with the transverse tube 9 are formed in the left side and the right side of the air outlet tube 703, a tesla valve groove 702 is formed in the upper side of the air outlet tube 703, and an air outlet 701 is formed in the upper end of the air outlet tube 703. The reservoir 704 is arranged in the lower side of the air outlet pipe 703, the outer wall of the lower side of the air outlet pipe 703 is provided with a suction hole 705 communicated with the reservoir 704, the suction hole 705 is connected with the water pumping end of the first water pump 5, the air conveyed into the transverse pipe 9 enters the air outlet pipe 703 through a communication hole 706 and is finally discharged through the air outlet 701 at the upper end of the air outlet pipe 703, in the process, the flow rate of the air is slowed down by the Tesla valve groove 702, the air collides with the inner wall of the Tesla valve groove 702 in a contact manner, so that water vapor in the air condenses on the inner wall of the Tesla valve groove 702, slides to the reservoir 704 for storage through the inner wall of the Tesla valve groove 702, and the first water pump 5 is started to discharge the solution stored in the reservoir 704.

Referring to fig. 2, a liquid storage tank 4 is fixedly connected to the bottom of the center of the tank 1, the upper ends of the bottoms of the tanks 1 located at the left and right sides of the liquid storage tank 4 are inclined planes inclined to one side of the liquid storage tank 4, so that the liquid in the tanks 1 can be finally collected in the liquid storage tank 4, a second water pump 10 is fixedly installed in the liquid storage tank 4, a water pumping end of the second water pump 10 is located in the liquid storage tank 4, a water outlet end of the second water pump 10 penetrates through the outer wall of the liquid storage tank 4 and is located outside the liquid storage tank 4, and the solution in the liquid storage tank 4 is discharged through the second water pump 10.

Working principle and using flow: when the device works, when isooctane needs to be dehydrated, an external pipeline can be connected through the arranged injection port 6 to inject dehydrated adsorbent, isooctane gas which needs to be dehydrated can be injected through the arranged air inlet 3, the injected dehydrated adsorbent and isooctane can be dehydrated in the tank body 1, meanwhile, the motor 810 is started, the motor 810 drives the fan 809 to rotate at a high speed through the output shaft of the motor 810, when the fan 809 rotates, the separated gas in the tank body 1 is sucked, the separated gas is led into the transverse pipe 9 through the outer frame 11, the small transmission gear 806 is driven to rotate while the fan 809 rotates, the small transmission gear 806 is driven to rotate to drive the large transmission gear 807 to rotate, the inner ring 802 is driven to rotate while the large transmission gear 807 rotates, at this time, the rotating ring 803 rotates in a rotating groove in the inner frame 11, the rotating speed of the large transmission gear 807 is smaller than that of the small transmission gear 806, and when the inner ring 802 rotates, the stirring rod 805 is driven to rotate, and the inside of the tank body 1 is stirred, so that the separation efficiency is improved. The gas conveyed to the inside of the transverse pipe 9 enters the inside of the gas outlet pipe 703 through the communication hole 706 and finally is discharged through the gas outlet 701 at the upper end of the gas outlet pipe 703, in the process, the flow rate of the gas is reduced by the Tesla valve groove 702, the gas collides with the inner wall of the Tesla valve groove 702 in a contact way, so that water vapor in the gas condenses on the inner wall of the Tesla valve groove 702, the dehydration degree is greatly improved, the water vapor slides into the liquid storage groove 704 for storage through the inner wall of the Tesla valve groove 702, the first water pump 5 is started, and the solution stored in the liquid storage groove 704 can be discharged.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. An isooctane dewatering device comprising: the novel tank is characterized in that two outer frames (11) are fixedly arranged in the tank body (1) through a fixing bracket (12), transverse pipes (9) are fixedly connected to the upper ends of the two outer frames (11) together, an air outlet assembly (7) communicated with the transverse pipes (9) is fixedly sleeved in the transverse pipes (9), and a first water pump (5) for sucking the bottoms of the air outlet assembly (7) is fixedly arranged on the outer wall of the tank body (1);

the bottom of the center of the tank body (1) is fixedly connected with a liquid accumulation tank (4), and the upper ends of the bottoms of the tank bodies (1) positioned at the left side and the right side of the liquid accumulation tank (4) are inclined planes which incline to one side of the liquid accumulation tank (4);

the two outer frames (11) are internally provided with stirring exhaust assemblies (8) for sucking and stirring the inside of the tank body (1).

2. The isooctane dehydration device according to claim 1, wherein the air outlet assembly (7) comprises an air outlet pipe (703) fixedly sleeved in the transverse pipe (9), communication holes (706) communicated with the transverse pipe (9) are formed in the left side and the right side of the air outlet pipe (703), a tesla valve groove (702) is formed in the upper side of the air outlet pipe (703), and an air outlet (701) is formed in the upper end of the air outlet pipe (703).

3. The isooctane dehydration device according to claim 2, wherein a liquid storage tank (704) is arranged inside the lower side of the air outlet pipe (703), a suction hole (705) communicated with the liquid storage tank (704) is arranged on the outer wall of the lower side of the air outlet pipe (703), and the suction hole (705) is connected with the water pumping end of the first water pump (5).

4. The isooctane dehydration device according to claim 1, wherein the stirring exhaust assembly (8) comprises a motor (810), the motor (810) is fixedly connected to the inside of the outer frame (11) through a fixing rod (801), a fan (809) is fixedly connected to the lower end of an output shaft of the motor (810), and a small transmission gear (806) is fixedly connected to the lower end of the center of the fan (809) through a shaft rod.

5. The isooctane dehydration device according to claim 4, wherein an inner ring (802) is arranged on the periphery of the small transmission gear (806), a large transmission gear (807) is connected between the inner ring (802) and the small transmission gear (806) in a meshed manner, a fixing frame (808) is rotatably connected to the upper end of the center of the large transmission gear (807) through a shaft rod, and the other end of the fixing frame (808) is fixedly connected to the inner wall of the outer frame (11).

6. The isooctane dewatering device according to claim 5, wherein a star-shaped frame (804) is fixedly connected to the inner wall of the lower side of the inner ring (802), the star-shaped frame (804) is not contacted with the pinion (806), and a plurality of stirring rods (805) are fixedly connected to the lower end of the star-shaped frame (804).

7. The isooctane dewatering device as claimed in claim 6, wherein the outer wall of the inner ring (802) is fixedly connected with a swivel (803), and a swivel groove for the swivel (803) to be rotatably sleeved is formed in the inner wall of the outer frame (11).

8. An isooctane dewatering device as claimed in claim 1, wherein both of said outer frames (11) are in communication with the cross pipe (9).

9. The isooctane dewatering device according to claim 1, wherein a second water pump (10) is fixedly arranged in the liquid accumulation tank (4), a water pumping end of the second water pump (10) is positioned in the liquid accumulation tank (4), and a water outlet end of the second water pump (10) penetrates through the outer wall of the liquid accumulation tank (4) and is positioned outside the liquid accumulation tank (4).

10. The isooctane dehydration device according to claim 1, wherein the front end of the tank body (1) is fixedly connected with a perspective window (2) for observing the interior of the tank body (1).