CN214288177U

CN214288177U - Polyhexamethylene biguanide amidation reaction kettle with online dewatering device

Info

Publication number: CN214288177U
Application number: CN202023139629.4U
Authority: CN
Inventors: 李治
Original assignee: Shanghai Masibell Industrial Co ltd
Current assignee: Shanghai Masibell Industrial Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-09-28
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a gather hexamethylene biguanide amidation reation kettle with online dewatering device, the reactor comprises a kettle body, the up end fixed mounting of the cauldron body has the kettle cover, the up end fixed mounting of kettle cover has the speed reducer, the up end fixed mounting of speed reducer has driving motor, the up end fixed mounting of kettle cover has feed inlet one, the up end fixed mounting of kettle cover has feed inlet two, the up end fixed mounting of kettle cover has vacuum pump interface. This polyhexamethylene biguanide amidation reation kettle with online dewatering device, heating pipe through in the heated warehouses heats the internal polyhexamethylene biguanide of cauldron, make its evaporation dehydration, the discharge valve of steam from the kettle cover of production discharges, avoid moisture influence reaction effect, vacuum pump interface on through the kettle cover takes out the internal air of cauldron, and fill into inert gas through the inert gas interface and protect, the rotary rod passes through bolt fixed connection with swivel sleeve and sealed post, convenient to detach washs.

Description

Polyhexamethylene biguanide amidation reaction kettle with online dewatering device

Technical Field

The utility model relates to a polyhexamethylene biguanide technical field specifically is a polyhexamethylene biguanide amidation reation kettle with online dewatering device.

Background

Polyhexamethylene guanidine has the excellent performances of broad sterilization spectrum, low effective concentration, high action speed, stable property and easy water dissolution, can be used at normal temperature, has long-term bacteriostasis, no side effect, no corrosiveness, no color and no odor; it is non-toxic, non-inflammable, non-explosive, safe in use, moderate in cost and convenient in transportation, so that it is the best bactericide.

When the polyhexamethylene biguanide is subjected to amidation reaction, the moisture in the polyhexamethylene biguanide needs to be removed, the polyhexamethylene biguanide is prevented from contacting air in the reaction process, the air in the reaction kettle needs to be evacuated, and the protection is carried out by inert gas, so that the polyhexamethylene biguanide can be fully reacted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polyhexamethylene biguanide amidation reation kettle with online dewatering device to propose in solving above-mentioned background art polyhexamethylene biguanide when carrying out amidation reaction, need get rid of its inside moisture, and avoid polyhexamethylene biguanide to contact the air in reaction process, need manage to find time the air in the reation kettle, protect through inert gas, thereby make its problem that can fully react.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gather hexamethylene biguanide amidation reation kettle with online dewatering device, includes the cauldron body, the up end fixed mounting of the cauldron body has the kettle cover, the up end fixed mounting of kettle cover has the speed reducer, the up end fixed mounting of speed reducer has driving motor, the up end fixed mounting of kettle cover has feed inlet one, the up end fixed mounting of kettle cover has feed inlet two, the up end fixed mounting of kettle cover has vacuum pump interface, the up end fixed mounting of kettle cover has the inert gas interface, the up end fixed mounting of kettle cover has discharge valve, the kettle cover up end inserts installs sealed post, the lower extreme of sealed post has the rotary rod through bolt fixed mounting, the bottom fixed mounting of the cauldron body has the discharge gate.

Preferably, the outside fixed mounting of the cauldron body has the heating bunker, fixed mounting has the heating pipe in the heating bunker, the inboard of heating pipe and the outer wall laminating of the cauldron body.

Preferably, the up end fixed mounting of the cauldron body has fixing base one, the lower terminal surface fixed mounting of kettle cover has fixing base two, fixing base two is through bolt and nut and a fixing base fixed connection, the up end fixed mounting of kettle cover has the mount pad, the lower terminal surface fixed mounting of speed reducer has fixing base three, fixing base three is through bolt and mount pad fixed connection.

Preferably, the upper end face of the sealing column is fixedly provided with a rotating shaft, and the rotating shaft penetrates through the speed reducer and is fixedly arranged on an output shaft of the driving motor.

Preferably, a rod sleeve is fixedly mounted on the lower end face of the sealing column, a slot is formed in the rod sleeve, a first bolt hole is formed in the rod sleeve, an inserting column is fixedly mounted on the upper end face of the rotating rod and located in the slot, a second bolt hole is formed in the outer side of the rotating rod in a penetrating mode, and the second bolt hole is coaxial with the first bolt hole.

Preferably, the outside fixed mounting of rotary rod has the fixed column, there is the swivel sleeve in the outside of rotary rod through bolt fixed mounting, the lower terminal surface of swivel sleeve and the up end laminating of fixed column, the outside fixed mounting of swivel sleeve has the puddler, the lower terminal surface fixed mounting of rotary rod has the stirring rake.

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

1. this polyhexamethylene biguanide amidation reation kettle with online dewatering device heats the internal polyhexamethylene biguanide of cauldron through the heating pipe in the heated warehouses, makes its evaporation dehydration, and the steam of production is discharged from the discharge valve on the kettle cover, avoids moisture influence reaction.

2. This polyhexamethylene biguanide amidation reation kettle with online dewatering device takes out the internal air of cauldron through the vacuum pump interface on the kettle cover to fill into inert gas through the inert gas interface and protect, the rotary rod passes through bolt fixed connection with swivel sleeve and sealed post, convenient to detach washs.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic front sectional view of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the rotary rod of the present invention.

In the figure: 1. a kettle body; 101. a heating chamber; 102. heating a tube; 103. a first fixed seat; 2. a kettle cover; 201. a second fixed seat; 202. a mounting seat; 3. a speed reducer; 301. a third fixed seat; 4. a drive motor; 5. a first feeding hole; 6. a second feeding hole; 7. a vacuum pump interface; 8. an inert gas interface; 9. an exhaust valve; 10. sealing the column; 1001. a rotating shaft; 1002. a rod sleeve; 1003. a slot; 1004. a first bolt hole; 11. rotating the rod; 1101. inserting a column; 1102. a bolt hole II; 1103. fixing a column; 1104. a rotating sleeve; 1105. a stirring rod; 1106. a stirring paddle; 12. and (4) a discharge port.

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. 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.

Referring to fig. 1-4, the present invention provides a technical solution: a polyhexamethylene biguanide amidation reaction kettle with an online dehydration device comprises a kettle body 1, a heating bin 101, a heating pipe 102, a first fixing seat 103, a kettle cover 2, a second fixing seat 201, a mounting seat 202, a speed reducer 3, a third fixing seat 301, a driving motor 4, a first feed inlet 5, a second feed inlet 6, a vacuum pump interface 7, an inert gas interface 8, an exhaust valve 9, a sealing column 10, a rotating shaft 1001, a rod sleeve 1002, a slot 1003, a first plug pin hole 1004, a rotating rod 11, a plug pin 1101, a second plug pin hole 1102, a fixed column 1103, a rotating sleeve 1104, a stirring rod 1105, a stirring paddle 1106 and a discharge outlet 12, wherein the kettle cover 2 is fixedly installed on the upper end face of the kettle cover 1, the speed reducer 3 is fixedly installed on the upper end face of the kettle cover 2, the driving motor 4 is fixedly installed on the upper end face of the kettle cover 3, the first feed inlet 5 is fixedly installed on the upper end face of the kettle cover 2, the second feed inlet 6 is fixedly installed on the upper end face of the kettle cover 2, the up end fixed mounting of kettle cover 2 has vacuum pump interface 7, and the up end fixed mounting of kettle cover 2 has inert gas interface 8, and the up end fixed mounting of kettle cover 2 has discharge valve 9, and the up end of kettle cover 2 inserts and installs sealed post 10, and the lower extreme of sealed post 10 passes through bolt fixed mounting has rotary rod 11, and the bottom fixed mounting of the cauldron body 1 has discharge gate 12.

Further, a heating bin 101 is fixedly installed on the outer side of the kettle body 1, a heating pipe 102 is fixedly installed in the heating bin 101, the inner side of the heating pipe 102 is attached to the outer wall of the kettle body 1, and polyhexamethylene biguanide in the kettle body 1 is heated through the heating pipe 102 to be evaporated and dehydrated.

Further, the up end fixed mounting of the cauldron body 1 has a fixing base 103, the lower terminal surface fixed mounting of kettle cover 2 has a fixing base two 201, two 201 fixing bases pass through bolt and nut and a fixing base 103 fixed connection, the up end fixed mounting of kettle cover 2 has a mount pad 202, the lower terminal surface fixed mounting of speed reducer 3 has a fixing base three 301, three 301 fixing bases pass through bolt and mount pad 202 fixed connection, convenient to detach clears up, and overhaul speed reducer 3, driving motor 4.

Further, the upper end face of the sealing column 10 is fixedly provided with a rotating shaft 1001, the rotating shaft 1001 penetrates through the speed reducer 3 and is fixedly arranged on an output shaft of the driving motor 4, the driving motor 4 drives the sealing column 10 to rotate, and the speed reducer 3 enables the sealing column 10 to stop rotating fast.

Further, a rod sleeve 1002 is fixedly mounted on the lower end face of the sealing rod 10, a slot 1003 is formed in the rod sleeve 1002, a first bolt hole 1004 is formed in the rod sleeve 1002, an inserting rod 1101 is fixedly mounted on the upper end face of the rotating rod 11, the inserting rod 1101 is located in the slot 1003, a second bolt hole 1102 is formed in the outer side of the rotating rod 11 in a penetrating mode, the second bolt hole 1102 is coaxial with the first bolt hole 1004, and the rotating rod 11 is convenient to detach and clean from the sealing rod 10.

Furthermore, a fixed column 1103 is fixedly installed on the outer side of the rotating rod 11, a rotating sleeve 1104 is fixedly installed on the outer side of the rotating rod 11 through a bolt, the lower end face of the rotating sleeve 1104 is attached to the upper end face of the fixed column 1103, a stirring rod 1105 is fixedly installed on the outer side of the rotating sleeve 1104, a stirring paddle 1106 is fixedly installed on the lower end face of the rotating rod 11, and the polyhexamethylene biguanide can uniformly react through the stirring rod 1105 and the stirring paddle 1106.

The working principle is as follows: putting polyhexamethylene biguanide and an amide agent into a kettle body 1 from a first feed inlet 5 and a second feed inlet 6 on a kettle cover 2, driving a motor 4 to drive a rotating rod 11 to rotate through a sealing column 10, uniformly mixing and stirring the polyhexamethylene biguanide and the amide agent through a stirring rod 1105 and a stirring paddle 1106, heating the polyhexamethylene biguanide in the kettle body 1 through a heating pipe 102 in a heating bin 101 to evaporate and dehydrate the polyhexamethylene biguanide, discharging generated steam from an exhaust valve 9 on the kettle cover 2, evacuating air in the kettle body 1 through a vacuum pump interface 7 on the kettle cover 2, filling inert gas through an inert gas interface 8 to enable the polyhexamethylene biguanide and the amide agent to react in the kettle body 1, when the kettle body 1 needs to be cleaned, removing bolts and nuts fixedly connected on a second fixing seat 201 of the kettle cover 2 and a first fixing seat 103 of the kettle body 1, and taking the kettle cover 2 and the rotating rod 11 down from the kettle body 1, and (3) removing the pins inserted in the pin holes II 1102 and the pin holes I1004, removing the rotating rod 11 from the sealing column 10, removing the pins inserted on the rotating sleeve 1104 and the rotating rod 11, removing the rotating sleeve 1104 from the outer side of the rotating rod 11, and respectively cleaning.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a polyhexamethylene biguanide amidation reation kettle with online dewatering device, includes the cauldron body (1), its characterized in that: a kettle cover (2) is fixedly arranged on the upper end surface of the kettle body (1), a speed reducer (3) is fixedly arranged on the upper end surface of the kettle cover (2), a driving motor (4) is fixedly arranged on the upper end surface of the speed reducer (3), a first feeding hole (5) is fixedly arranged on the upper end surface of the kettle cover (2), a second feeding hole (6) is fixedly arranged on the upper end surface of the kettle cover (2), a vacuum pump interface (7) is fixedly arranged on the upper end surface of the kettle cover (2), an inert gas interface (8) is fixedly arranged on the upper end surface of the kettle cover (2), an exhaust valve (9) is fixedly arranged on the upper end surface of the kettle cover (2), a sealing column (10) is inserted and arranged on the upper end surface of the kettle cover (2), the lower extreme of sealed post (10) has rotary rod (11) through bolt fixed mounting, the bottom fixed mounting of the cauldron body (1) has discharge gate (12).

2. The polyhexamethylene biguanide amidation reaction kettle with an online dehydration device according to claim 1, wherein: the outer side fixed mounting of the cauldron body (1) has heating chamber (101), fixed mounting has heating pipe (102) in heating chamber (101), the inboard of heating pipe (102) and the outer wall laminating of the cauldron body (1).

3. The polyhexamethylene biguanide amidation reaction kettle with an online dehydration device according to claim 1, wherein: the utility model discloses a kettle, including cauldron body (1), the up end fixed mounting of cauldron body (1) has fixing base (103), the lower terminal surface fixed mounting of cauldron lid (2) has fixing base two (201), fixing base two (201) are through bolt and nut and fixing base (103) fixed connection, the up end fixed mounting of cauldron lid (2) has mount pad (202), the lower terminal surface fixed mounting of speed reducer (3) has fixing base three (301), fixing base three (301) are through bolt and mount pad (202) fixed connection.

4. The polyhexamethylene biguanide amidation reaction kettle with an online dehydration device according to claim 1, wherein: the upper end face of the sealing column (10) is fixedly provided with a rotating shaft (1001), and the rotating shaft (1001) penetrates through the speed reducer (3) and is fixedly arranged on an output shaft of the driving motor (4).

5. The polyhexamethylene biguanide amidation reaction kettle with an online dehydration device according to claim 1, wherein: the lower end face of the sealing post (10) is fixedly provided with a post sleeve (1002), a slot (1003) is formed in the post sleeve (1002), a first bolt hole (1004) is formed in the post sleeve (1002), an inserting post (1101) is fixedly arranged on the upper end face of the rotating rod (11), the inserting post (1101) is located in the slot (1003), a second bolt hole (1102) is formed in the outer side of the rotating rod (11) in a penetrating mode, and the second bolt hole (1102) is coaxial with the first bolt hole (1004).

6. The polyhexamethylene biguanide amidation reaction kettle with an online dehydration device according to claim 1, wherein: the outer side of the rotating rod (11) is fixedly provided with a fixing column (1103), the outer side of the rotating rod (11) is fixedly provided with a rotating sleeve (1104) through a bolt, the lower end face of the rotating sleeve (1104) is attached to the upper end face of the fixing column (1103), the outer side of the rotating sleeve (1104) is fixedly provided with a stirring rod (1105), and the lower end face of the rotating rod (11) is fixedly provided with a stirring paddle (1106).