CN218130011U

CN218130011U - New glutaraldehyde production is with distillation purification device

Info

Publication number: CN218130011U
Application number: CN202221941601.9U
Authority: CN
Inventors: 韩文辉; 汪诚; 卞正九; 张仕军
Original assignee: Jingzhou City New Chemical LLC
Current assignee: Jingzhou City New Chemical LLC
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-12-27
Anticipated expiration: 2032-07-26

Abstract

The utility model discloses a new glutaraldehyde production is with distillation purification device belongs to glutaraldehyde technical field, the on-line screen storage device comprises a base, the support frame is installed in the left side at base top, the alembic is installed at the top of support frame, the top intercommunication of alembic has the distillation column, the collection box has been placed to the bottom of support frame, the right side of collection box is provided with recovery mechanism, the both sides at alembic top all communicate and have the air duct, can provide processing equipment to glutaraldehyde production through setting up the alembic, can carry out the water conservancy diversion to the gas of distillation in the alembic through the effect that sets up the distillation column, and the collection box deposit is collected through the discharging pipe to glutaraldehyde after using the distillation, through the cooperation that sets up three-way pipe, flow control valve, can control the speed that heat transport flows, makes the supply of heat can be continuous in its alembic, can not too much influence the effective purity of promoting of glutaraldehyde production simultaneously.

Description

New glutaraldehyde production is with distillation purification device

Technical Field

The utility model relates to a glutaraldehyde production distillation technical field specifically is a new glutaraldehyde production is with distillation purification device.

Background

Glutaraldehyde, an organic compound with the chemical formula of C5H8O2, is colorless or light yellow transparent liquid, is commonly used as a bactericide, a food industry processing aid, a disinfectant, a tanning agent, a wood preservative, a drug, a polymer synthetic raw material and the like, and needs to be distilled and purified in order to improve the purity during processing.

The existing distillation and purification device does not have a heat flow control mechanism when heating glutaraldehyde again, so that the heat inside the distillation and purification device is too high due to the too fast heat flow, the distillation and purification effect of the glutaraldehyde is influenced, meanwhile, the speed of glutaraldehyde purification production is too slow due to the too slow heat flow, a large amount of time can be wasted, the working efficiency of glutaraldehyde production distillation and purification is reduced, and the purity of glutaraldehyde is effectively improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new glutaraldehyde production is with distillation purification device makes new glutaraldehyde production provide the control action with the speed that flows to the heat, can convenient to use person provide the heat to it according to the quantity that new glutaraldehyde produced and distill, has improved the work efficiency of new glutaraldehyde production with distillation purification device, has improved the purifyings of the effective promotion of new glutaraldehyde production simultaneously to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a new glutaraldehyde production is with distillation purification device, includes the base, the support frame is installed in the left side at base top, the retort is installed at the top of support frame, the top intercommunication of retort has the distillation column, the bottom intercommunication of retort has the discharging pipe, the collection box has been placed to the bottom of support frame, the right side of collection box is provided with retrieves the mechanism, the both sides at retort top all communicate there is the air duct, the top intercommunication of air duct has adjusting part, the front intercommunication at retort top has the inlet pipe, the right side bolt at base top has connect the controller.

Preferably, the adjusting component comprises a three-way pipe, two ends of the three-way pipe are communicated with the top end of the air guide pipe, and flow control valves are mounted on the surface walls of the two ends of the three-way pipe.

Preferably, the recycling mechanism comprises a circulating pump, the circulating pump is installed on the right side of the top of the base, an outlet of the circulating pump is communicated with a return pipe, the other end of the return pipe is communicated with the right side of the distillation tank, an inlet of the circulating pump is communicated with a guide pipe, and the other end of the guide pipe is communicated with the right side of the recycling tank.

Preferably, a concentration detector is embedded in the right side of the top of the recovery box, and the bottom of the concentration detector penetrates through the recovery box and extends downwards.

Preferably, a fixing plate is bolted to the left side of the distillation retort, a stepping motor is bolted to the top of the fixing plate, a rotating shaft is bolted to an output shaft of the stepping motor, fixing frames are bolted to the symmetrical positions of the surface of the rotating shaft, and heating pipes are mounted on the inner side of the fixing frames.

Preferably, the two sides of the outer wall of the fixing frame are bolted with isolation nets, and the heating pipe is located on the inner sides of the isolation nets.

Preferably, the bottom of the fixing plate is bolted with a triangular block, and the other side of the triangular block is fixedly connected with the surface wall of the distillation retort.

Preferably, the table wall of back flow is from last to all having spacing to the joint in proper order down, the opposite side of spacing and the table wall fixed connection of retort.

Preferably, a first switch control valve is arranged on the surface wall of the discharge pipe, the front surface of the recovery box is communicated with the delivery pipe, and a second switch control valve is arranged on the surface wall of the delivery pipe.

Preferably, a temperature detector is installed on the left side of the front face of the top of the distillation tank, and the bottom of the temperature detector penetrates through the distillation tank and extends downwards.

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

1. the utility model provides a new glutaraldehyde production is with distillation purification device, can provide processing equipment to glutaraldehyde production through setting up the distillation retort, the effect through setting up the distillation tube can carry out the water conservancy diversion to the gas of the distillate in the distillation retort, use the glutaraldehyde after the distillation to collect the collection box deposit through the discharging pipe, through setting up the three-way pipe, the cooperation of flow control valve, can control the speed that heat transport flows, make the supply of heat can be continuous in its distillation retort, the while can not too much influence the effective purifyness that promotes of glutaraldehyde production.

2. The utility model provides a new glutaraldehyde production is with distillation purification device provides drive power through setting up the circulating pump, can flow back to the glutaraldehyde of collecting in the collection box and pour into, makes and does not detect qualified glutaraldehyde and will carry the back flow through the circulating pump in, then pours the retort into once more and distills the purification, makes its purification degree up to standard.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the overall structure of the present invention;

fig. 3 is a rear perspective view of the overall structure of the present invention;

fig. 4 is a perspective view of the structure of the stepping motor, the fixing frame and the heating pipe of the present invention.

The reference numbers in the figures: 1. a base; 2. a support frame; 3. a distillation tank; 4. a distillation tube; 5. a discharge pipe; 6. a recycling bin; 7. a recovery mechanism; 71. a circulation pump; 72. a return pipe; 73. a conduit; 8. an air duct; 9. an adjustment assembly; 91. a three-way pipe; 92. a flow control valve; 10. a feed pipe; 11. a concentration detector; 12. a fixing plate; 13. a stepping motor; 14. a rotating shaft; 15. a fixed mount; 16. heating a tube; 17. an isolation net; 18. a limiting frame; 19. a first on-off control valve; 20. a delivery pipe; 21. a second on-off control valve; 22. a temperature detector.

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.

The utility model provides a as shown in fig. 1 ~ 4 a new glutaraldehyde production is with distillation purification device, including base 1, support frame 2 is installed in the left side at base 1 top, retort 3 is installed at the top of support frame 2, retort 3's top intercommunication has distillation tube 4, retort 3's bottom intercommunication has discharging pipe 5, collection box 6 has been placed to support frame 2's bottom, collection box 6's right side is provided with recovery mechanism 7, the both sides at retort 3 top all communicate has air duct 8, air duct 8's top intercommunication has adjusting part 9, the front intercommunication at retort 3 top has inlet pipe 10, the right side bolt at base 1 top has the controller.

Regulating assembly 9 includes three-way pipe 91, the both ends of three-way pipe 91 and the top intercommunication of air duct 8, flow control valve 92 is all installed to the table wall at three-way pipe 91 both ends, can provide processing equipment to glutaraldehyde production through setting up retort 3, the effect through setting up distillation tube 4 can carry out the water conservancy diversion to the gas of distillation in retort 3, glutaraldehyde after using the distillation passes through discharging pipe 5 and collects the 6 reserves of collection box, through setting up three-way pipe 91, flow control valve 92's cooperation, can control the speed that heat transport flows, make the supply that heat can be continuous in its retort 3, the effective purifyness that promotes of influence glutaraldehyde production that can not be too much simultaneously.

The recovery mechanism 7 comprises a circulating pump 71, the circulating pump 71 is installed on the right side of the top of the base 1, an outlet of the circulating pump 71 is communicated with a return pipe 72, the other end of the return pipe 72 is communicated with the right side of the distillation tank 3, an inlet of the circulating pump 71 is communicated with a guide pipe 73, the other end of the guide pipe 73 is communicated with the right side of the recovery tank 6, driving force is provided by the circulating pump 71, glutaraldehyde collected in the recovery tank 6 can be poured back, the glutaraldehyde which is not detected to be qualified is conveyed into the return pipe 72 through the circulating pump 71, then the glutaraldehyde is poured into the distillation tank 3 again for distillation and purification, and the purification degree of the glutaraldehyde can reach the standard.

The concentration detector 11 is embedded in the right side of the top of the recovery box 6, the bottom of the concentration detector 11 penetrates through the recovery box 6 and extends downwards, and the concentration of glutaraldehyde in the recovery box 6 can be detected.

Fixed plate 12 has been bolted on the left side of retort 3, the top bolt of fixed plate 12 has step motor 13, step motor 13's output shaft bolt has pivot 14, the symmetrical position on pivot 14 surface all is bolted on mount 15, heating pipe 16 is installed to the inboard of mount 15, the heat deposit in retort 3 has further been strengthened, make its speed that can accelerate the distillation to glutaraldehyde, simultaneously with three-way pipe 91, flow control valve 92 and retort 3 cooperation are used, can make effective and quick purification of glutaraldehyde, the work efficiency of distillation purification device has been improved.

The two sides of the outer wall of the fixing frame 15 are bolted with the isolation net 17, and the heating pipe 16 is positioned on the inner side of the isolation net 17 and can provide protection for the heating pipe 16.

The bottom of the fixed plate 12 is bolted with a triangular block, and the other side of the triangular block is fixedly connected with the surface wall of the distillation retort 3, so that the supporting function of the fixed plate 12 is enhanced.

The surface wall of the return pipe 72 is sequentially clamped with the limiting frame 18 from top to bottom, the other side of the limiting frame 18 is fixedly connected with the surface wall of the distillation retort 3, and the stability of the return pipe 72 is improved.

A first switch control valve 19 is arranged on the surface wall of the discharge pipe 5, a conveying pipe 20 is communicated with the front surface of the recovery box 6, and a second switch control valve 21 is arranged on the surface wall of the conveying pipe 20 and can control the purified glutaraldehyde liquid.

Temperature detector 22 is installed on the front left side in retort 3 top, and temperature detector 22's bottom runs through retort 3 and downwardly extending, and convenient to use person detects the temperature in retort 3.

When the device is used specifically, firstly, glutaraldehyde is added into the distillation retort 3 through the feeding pipe 10, then hot air is led into the air guide pipe 8 through the three-way pipe 91, the flow control valve 92 arranged on the surface of the three-way pipe 91 can control the pouring speed of the hot air, then the led-in hot air can be heated and distilled with the glutaraldehyde in the distillation retort 3, meanwhile, a user drives the stepping motor 13 to operate through the controller, then the stepping motor 13 drives the rotating shaft 14 to rotate, then the rotating shaft 14 drives the fixing frame 15 and the heating pipe 16 to rotate, the heating pipe 16 can heat the glutaraldehyde while rotating, so that the glutaraldehyde can be purified more effectively, the glutaraldehyde after distillation and purification falls into the recovery box 6 through the discharging pipe 5, then the concentration of the glutaraldehyde in the recovery box 6 is detected through the concentration detector 11, when the concentration of the glutaraldehyde is detected to be qualified, the second switch control valve 21 is opened to lead the glutaraldehyde out through the conveying pipe 20, when the concentration is detected to be unqualified, the user can control the circulating pump to be opened through the controller, the glutaraldehyde in the return pipe 72 in the recovery box 6 is conveyed into the distillation retort 3 again, and the purification degree of the glutaraldehyde can be purified better.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 utility model provides a new glutaraldehyde production is with distillation purification device, includes base (1), its characterized in that: support frame (2) are installed in the left side at base (1) top, retort (3) are installed at the top of support frame (2), the top intercommunication of retort (3) has distillation tube (4), the bottom intercommunication of retort (3) has discharging pipe (5), collection box (6) have been placed to the bottom of support frame (2), the right side of collection box (6) is provided with retrieves mechanism (7), the both sides at retort (3) top all communicate has air duct (8), the top intercommunication of air duct (8) has adjusting part (9), the front intercommunication at retort (3) top has inlet pipe (10), the right side bolt joint at base (1) top has the controller.

2. The distillation purification device for producing glutaraldehyde according to claim 1, wherein: the adjusting assembly (9) comprises a three-way pipe (91), two ends of the three-way pipe (91) are communicated with the top end of the air guide pipe (8), and flow control valves (92) are mounted on the surface walls of the two ends of the three-way pipe (91).

3. The distillation purification device for producing glutaraldehyde according to claim 1, wherein: the recycling mechanism (7) comprises a circulating pump (71), the circulating pump (71) is installed on the right side of the top of the base (1), an outlet of the circulating pump (71) is communicated with a return pipe (72), the other end of the return pipe (72) is communicated with the right side of the distillation tank (3), an inlet of the circulating pump (71) is communicated with a guide pipe (73), and the other end of the guide pipe (73) is communicated with the right side of the recycling tank (6).

4. The distillation purification device for producing glutaraldehyde according to claim 1, wherein: the right side at recovery box (6) top is inlayed and is equipped with concentration detection appearance (11), the bottom of concentration detection appearance (11) runs through recovery box (6) and downwardly extending.

5. The distillation purification device for producing glutaraldehyde according to claim 1, wherein: the utility model discloses a distillation retort, including retort (3), fixed plate (12) have been bolted to the left side of distillation retort (3), step motor (13) have been bolted to the top of fixed plate (12), step motor (13) output shaft bolt has been connected with pivot (14), the symmetrical position on pivot (14) surface all is bolted mount (15), heating pipe (16) are installed to the inboard of mount (15).

6. The distillation purification device for the production of glutaraldehyde according to claim 5, wherein: isolation nets (17) are bolted to two sides of the outer wall of the fixing frame (15), and the heating pipe (16) is located on the inner sides of the isolation nets (17).

7. The distillation purification device for the production of glutaraldehyde according to claim 5, wherein: the bottom of the fixed plate (12) is bolted with a triangular block, and the other side of the triangular block is fixedly connected with the surface wall of the distillation retort (3).

8. The distillation purification device for the production of glutaraldehyde according to claim 3, wherein: the surface wall of back flow (72) is from last to all having spacing (18) of joint in proper order down, the opposite side of spacing (18) and the surface wall fixed connection of retort (3).

9. The distillation purification device for producing glutaraldehyde according to claim 1, wherein: the utility model discloses a recycling bin, including discharging pipe (5), collection case (6), the table wall of discharging pipe (5) is provided with first on-off control valve (19), the front intercommunication of collection case (6) has conveyer pipe (20), the table wall of conveyer pipe (20) is provided with second on-off control valve (21).

10. The distillation purification device for producing glutaraldehyde according to claim 1, wherein: a temperature detector (22) is installed on the front left side of the top of the distillation retort (3), and the bottom of the temperature detector (22) penetrates through the distillation retort (3) and extends downwards.