CN217312019U

CN217312019U - Ethanol recovery device for carboxymethyl cellulose polyanionic cellulose

Info

Publication number: CN217312019U
Application number: CN202220220331.6U
Authority: CN
Inventors: 安雪倩
Original assignee: Ningjin Chengyuan Chemical Technology Co ltd
Current assignee: Ningjin Chengyuan Chemical Technology Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-08-30
Anticipated expiration: 2032-01-26

Abstract

The utility model relates to the technical field of ethanol recovery, and provides an ethanol recovery device for carboxymethyl cellulose polyanionic cellulose, which is convenient for preventing ethanol from being discharged from a liquid inlet pipe and improving the recovery efficiency of the ethanol, and comprises a tank body, wherein the tank body is provided with the liquid inlet pipe, an exhaust pipe and a liquid discharge pipe, the liquid inlet pipe is connected with a slide block in a sliding way, the inner bottom wall of the liquid inlet pipe is provided with a slide bar, the slide block is matched with the slide bar in a sliding way, the slide bar is sleeved with a spring, the two ends of the spring are respectively fixedly connected with the inner bottom wall of the liquid inlet pipe and the bottom end of the slide block, the side wall of the liquid inlet pipe is uniformly provided with a plurality of liquid inlet holes which are arranged downwards, the inner side wall of the tank body is provided with a heating plate, the bottom end of the tank body is provided with a motor, the output end of the motor penetrates through the tank body and is provided with a support frame, the middle position of the support frame is fixedly connected with a rotating rod, the rotating rod is provided with a conveying spiral belt, the periphery of the conveying spiral belt is provided with a plurality of stirring rods, a plurality of puddlers all with support frame fixed connection.

Description

Ethanol recovery device for carboxymethyl cellulose polyanionic cellulose

Technical Field

The utility model relates to an ethanol recovery technical field, concretely relates to ethanol recovery unit for carboxymethyl cellulose polyanion cellulose.

Background

As is well known, in the production process of carboxymethyl cellulose, ethanol is often produced additionally, polyanionic cellulose has good heat resistance stability and salt resistance and strong antibacterial property, can be applied to all industries where carboxymethyl cellulose can be used, and provides more stable application performance, so that polyanionic cellulose is often added when ethanol is recovered.

Through search, the utility model with patent publication number CN214485669U of 26/10/2021 in China discloses an ethanol recovery device, which roughly comprises a tank body, a liquid inlet pipe is fixed on the left side of the upper surface of the tank body, an exhaust pipe is fixed on the right side of the upper surface of the tank body, a condenser is fixed on the top end of the exhaust pipe, a heating coil is fixed in the tank body, a steam inlet pipe communicated with the heating coil is fixed on the lower surface of the tank body, a motor is fixed in the middle of the upper surface of the tank body, a rotating shaft is fixed on the output end of the motor, when in use, the stock solution enters the tank body through the liquid inlet pipe, hot steam is introduced into the heating coil, the liquid in the tank body is continuously heated, and meanwhile, the heat-insulating cotton can reduce the heat loss and improve the heating efficiency, then, the motor is turned on to drive the stirring rod to stir the liquid, so that the liquid is fully contacted with the heating coil, and the ethanol is discharged from the exhaust pipe.

Above-mentioned prior art scheme is because the ethanol is discharged from the blast pipe after being heated, and in a similar way, the ethanol is discharged from the feed liquor pipe easily, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides a carboxymethyl cellulose polyanionic for cellulose ethanol recovery unit to the solution is proposed in the background art because ethanol is discharged from the blast pipe after being heated, and on the same way, the feed liquor pipe exhaust problem is followed easily to ethanol.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the ethanol recovery device for the carboxymethyl cellulose polyanionic cellulose comprises a tank body, wherein a liquid inlet pipe, an exhaust pipe and a liquid discharge pipe are arranged on the tank body, an electromagnetic valve and a liquid discharge valve are respectively arranged on the exhaust pipe and the liquid discharge pipe, a slide block is connected on the liquid inlet pipe in a sliding manner, a slide rod is arranged on the inner bottom wall of the liquid inlet pipe and is in sliding fit with the slide rod, a spring is sleeved on the slide rod, two ends of the spring are respectively fixedly connected with the inner bottom wall of the liquid inlet pipe and the bottom end of the slide block, a plurality of liquid inlet holes which are arranged downwards are uniformly distributed on the side wall of the liquid inlet pipe, a heating plate is arranged on the inner side wall of the tank body, a motor is arranged at the bottom end of the tank body, a support frame is arranged at the output end of the motor and penetrates through the tank body, a rotating rod is fixedly connected at the middle position of the support frame, a conveying spiral belt is arranged on the rotating rod, a plurality of stirring rods are arranged around the conveying spiral belt and are all fixedly connected with the support frame, the stirring rod is provided with a plurality of stirring blades.

Preferably, a pressure rod is installed at the top end of the sliding block.

Furthermore, a support is installed on the liquid inlet pipe, and the pressing rod is in sliding fit with the support.

Still further, the top of slider sets up to the arc.

As a further scheme of the scheme, the top of the tank body is arc-shaped.

As a further scheme of the scheme, a groove is formed in the bottom end of the sliding block, and the top end of the spring is fixedly connected with the inner top wall of the groove.

On the basis of the scheme, a fixing frame is installed at the top ends of the rotating rod and the stirring rods, and the fixing frame is in sliding fit with the inner side wall of the tank body.

Further on the basis of the aforesaid scheme, a plurality of landing legs are installed to the bottom of jar body.

(III) advantageous effects

Compared with the prior art, the utility model provides a carboxymethyl cellulose polyanionic is ethanol recovery unit for cellulose possesses following beneficial effect:

1. the utility model discloses in, through the feed liquor pipe, the slider, the slide bar, spring and a plurality of feed liquor hole, through pouring the stoste into toward the feed liquor intraductal, under the effect of stoste gravity, the elasticity of overcoming the spring drives the slider and down removes and expose a plurality of feed liquor holes, the stoste gets into the inside of the jar body through a plurality of feed liquor holes, when stopping pouring into of stoste, under the effect of the resilience force of spring, make the slider shift up, plug up a plurality of feed liquor holes through the slider, prevent that ethanol from discharging from the feed liquor pipe, the practicality is higher, therefore, this ethanol recovery unit for carboxymethyl cellulose polyanion cellulose is convenient for prevent that ethanol from discharging from the feed liquor pipe, the practicality is higher.

2. The utility model discloses in, through setting up the motor, the support frame, carry spiral shell area and a plurality of stirring leaf, it rotates to drive the support frame through the motor, and then drive and carry spiral shell area and a plurality of stirring leaf and rotate, the stoste that will be located the intermediate position through carrying the spiral shell area up carries, stir the stoste that is in the outside through a plurality of stirring leaves, make the stoste obtain comparatively sufficient stirring, improve the recovery efficiency of ethanol, therefore, this ethanol recovery unit for carboxymethyl cellulose polyanionic cellulose is convenient for improve the recovery efficiency of ethanol, the practicality is higher.

Drawings

Fig. 1 is a schematic view of a partially cut-away three-dimensional structure of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the motor, the conveying screw belt, the stirring blades and the like of the present invention.

In the figure: 1. a tank body; 2. a liquid inlet pipe; 3. an exhaust pipe; 4. a liquid discharge pipe; 5. an electromagnetic valve; 6. a drain valve; 7. a slider; 8. a slide bar; 9. a spring; 10. a liquid inlet hole; 11. heating plates; 12. a motor; 13. a support frame; 14. a rotating rod; 15. conveying a spiral belt; 16. a stirring rod; 17. stirring blades; 18. a pressure lever; 19. a support; 20. a groove; 21. a fixed mount; 22. and (7) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the ethanol recycling device for carboxymethyl cellulose polyanionic cellulose comprises a tank body 1, a liquid inlet pipe 2, an exhaust pipe 3 and a liquid discharge pipe 4 are installed on the tank body 1, an electromagnetic valve 5 and a liquid discharge valve 6 are respectively installed on the exhaust pipe 3 and the liquid discharge pipe 4, the electromagnetic valve 5 and the liquid discharge valve 6 are convenient for respectively intercepting the exhaust pipe 3 and the liquid discharge pipe 4, a slide block 7 is slidably connected on the liquid inlet pipe 2, a slide rod 8 is installed on the inner bottom wall of the liquid inlet pipe 2, the slide block 7 is in sliding fit with the slide rod 8, a spring 9 is sleeved on the slide rod 8, two ends of the spring 9 are respectively fixedly connected with the inner bottom wall of the liquid inlet pipe 2 and the bottom end of the slide block 7, a plurality of liquid inlet holes 10 arranged downwards are evenly distributed on the side wall of the liquid inlet pipe 2, the original liquid is poured into the liquid inlet pipe 2, the slide block 7 is driven to move downwards by overcoming the elasticity of the spring 9 under the action of the gravity of the original liquid and expose the plurality of the liquid inlet holes 10, the stock solution enters the inside of the tank body 1 through the plurality of liquid inlet holes 10, when the pouring of the stock solution is stopped, the slide block 7 moves upwards under the action of the resilience force of the spring 9, the plurality of liquid inlet holes 10 are blocked by the slide block 7, the ethanol is prevented from being discharged from the liquid inlet pipe 2, the practicability is high, the heating plate 11 is installed on the inner side wall of the tank body 1 to facilitate the heating of the stock solution, the motor 12 is installed at the bottom end of the tank body 1, the output end of the motor 12 penetrates through the tank body 1 to be installed with the support frame 13, the middle position of the support frame 13 is fixedly connected with the rotating rod 14, the conveying spiral belt 15 is installed on the rotating rod 14, the plurality of stirring rods 16 are arranged around the conveying spiral belt 15, the plurality of stirring rods 16 are all fixedly connected with the support frame 13, the plurality of stirring blades 17 are installed on the stirring rods 16, the motor 12 is started, the output shaft of the motor 12 rotates to drive the support frame 13 to rotate, and further drive the conveying spiral belt 15 and the plurality of stirring blades 17 to rotate, the stock solution that will be located the intermediate position through carrying spiral shell area 15 up to carry, stirs the stock solution that is in the outside through a plurality of stirring leaves 17, makes the stock solution obtain comparatively sufficient stirring, improves the recovery efficiency of ethanol, and the practicality is higher.

Further, a pressure lever 18 is installed at the top end of the sliding block 7, the sliding block 7 is conveniently and manually pressed downwards, the stock solution remained on the upper portion of the sliding block 7 is conveniently and completely discharged, a support 19 is installed on the liquid inlet pipe 2, the pressure lever 18 is in sliding fit with the support 19, the support is convenient for supporting the pressure lever 18, the stability of the pressure lever 18 is improved, the top end of the sliding block 7 is arc-shaped, the stock solution can conveniently flow into the liquid inlet hole 10, the top portion of the tank body 1 is arc-shaped, the ethanol can be conveniently discharged, a groove 20 is formed in the bottom end of the sliding block 7, the top end of the spring 9 is fixedly connected with the inner top wall of the groove 20, the spring 9 can conveniently retract into the groove 20, the sliding block 7 can conveniently slide onto the inner bottom wall of the liquid inlet pipe 2, a fixing frame 21 is installed at the top ends of the rotating rod 14 and the stirring rods 16, the fixing frame 21 is in sliding fit with the inner side wall of the tank body 1, the stability of the rotating rod 14 and the stirring rods 16 can be conveniently improved, a plurality of landing legs 22 are installed to the bottom of jar body 1, are convenient for support jar body 1.

In conclusion, when the ethanol recovery device for carboxymethyl cellulose polyanionic cellulose is used, stock solution is poured into the liquid inlet pipe 2, the slide block 7 is driven to move downwards and expose the liquid inlet holes 10 under the action of the gravity of the stock solution by overcoming the elasticity of the spring 9, the stock solution enters the tank body 1 through the liquid inlet holes 10, when the pouring of the stock solution is stopped, the slide block 7 moves upwards under the action of the resilience force of the spring 9, the liquid inlet holes 10 are blocked by the slide block 7, the ethanol is prevented from being discharged from the liquid inlet pipe 2, the practicability is high, the stock solution is conveniently added through the heating plate 11, then the motor 12 is started, the output shaft of the motor 12 rotates to drive the support frame 13 to rotate, the conveying screw belt 15 and the stirring blades 17 to rotate, the stock solution in the middle position is conveyed upwards through the conveying screw belt 15, the stock solution in the outer side is stirred through the stirring blades 17, the stock solution is stirred sufficiently, the recovery efficiency of the ethanol is improved, and the practicability is high.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The ethanol recovery device for the carboxymethyl cellulose polyanionic cellulose comprises a tank body (1) and is characterized in that a liquid inlet pipe (2), an exhaust pipe (3) and a liquid discharge pipe (4) are installed on the tank body (1), a solenoid valve (5) and a liquid discharge valve (6) are respectively installed on the exhaust pipe (3) and the liquid discharge pipe (4), a slide block (7) is connected on the liquid inlet pipe (2) in a sliding manner, a slide rod (8) is installed on the inner bottom wall of the liquid inlet pipe (2), the slide block (7) is matched with the slide rod (8) in a sliding manner, a spring (9) is sleeved on the slide rod (8), two ends of the spring (9) are respectively fixedly connected with the inner bottom wall of the liquid inlet pipe (2) and the bottom end of the slide block (7), a plurality of liquid inlet holes (10) which are arranged downwards are uniformly distributed on the side wall of the liquid inlet pipe (2), a heating plate (11) is installed on the inner side wall of the tank body (1), and a motor (12) is installed at the bottom end of the tank body (1), the output end of the motor (12) penetrates through the tank body (1) and is provided with a support frame (13), a rotating rod (14) is fixedly connected to the middle position of the support frame (13), a conveying spiral belt (15) is installed on the rotating rod (14), a plurality of stirring rods (16) are arranged around the conveying spiral belt (15), the stirring rods (16) are fixedly connected with the support frame (13), and a plurality of stirring blades (17) are installed on the stirring rods (16).

2. The apparatus for recovering ethanol from carboxymethyl cellulose polyanionic cellulose according to claim 1, wherein a press rod (18) is attached to a tip of the slider (7).

3. The apparatus for recovering ethanol from carboxymethyl cellulose polyanionic cellulose according to claim 2, wherein a bracket (19) is installed on the liquid inlet pipe (2), and the pressing rod (18) is slidably engaged with the bracket (19).

4. The apparatus for recovering ethanol from carboxymethyl cellulose polyanionic cellulose according to claim 3, wherein the tip of the slider (7) is formed in an arc shape.

5. The apparatus for recovering ethanol from carboxymethyl cellulose polyanionic cellulose according to claim 4, wherein the top of the tank (1) is formed in an arc shape.

6. The ethanol recovery device for carboxymethyl cellulose polyanionic cellulose according to claim 5, wherein a groove (20) is formed at the bottom end of the slider (7), and the top end of the spring (9) is fixedly connected with the inner top wall of the groove (20).

7. The ethanol recovery device for carboxymethyl cellulose polyanionic cellulose according to claim 6, wherein a fixing frame (21) is installed at the top ends of the rotating rod (14) and the plurality of stirring rods (16), and the fixing frame (21) is in sliding fit with the inner side wall of the tank body (1).

8. The apparatus for recovering ethanol from carboxymethyl cellulose polyanionic cellulose according to claim 7, wherein a plurality of legs (22) are installed at a bottom end of the tank body (1).