CN201164801Y

CN201164801Y - Jacket type reactor

Info

Publication number: CN201164801Y
Application number: CNU2008200431248U
Authority: CN
Inventors: 刘润林; 丁伟
Original assignee: DONGGUAN YINGKE PRINTING INK Co Ltd
Current assignee: GUANGDONG YINGKE GROUP CO., LTD.
Priority date: 2008-01-22
Filing date: 2008-01-22
Publication date: 2008-12-17
Anticipated expiration: 2018-01-22

Abstract

The utility model relates to the reaction kettle technical field, in particular relates to a jacket type reaction kettle which comprises a cylinder body. An end enclosure is matched above the cylinder body, and a coiled pipe heat exchanger is installed and fixed under the end closure; a cooling water admission pipe and a cooling water outflow pipe of the coiled pipe heat exchanger respectively passes out of the end closure to be positioned outside of the end closure; a through hole is arranged on the end closure for the cooling water admission pipe and the cooling eater outflow pipe to pass through, and a connector is arranged at the through hole; the connector presents a hollow tubular shape, the outer wall of the connector is provide with outside thread and the inner wall is provided with inside thread, wherein, the outside thread is used for enabling the connector to be fixed on the end closure, and the inside thread is used for fixedly connecting the cooling water admission pipe and the cooling water outflow pipe of the coiled pipe heat exchanger. The jacket type reaction kettle adopts the coiled pipe heat exchanger, can ensure the even cooling for the reacting material and can enhance the cooling effect of the reaction kettle; the reaction kettle is further combined with the connector with the inside and outside threads so as to be capable of adjusting the upward and downward moving of the heat exchanger, so the heat exchanger does not need to continuously contact with the material in the kettle, and the service life of the heat exchanger is further improved.

Description

Chuck type reactor

Technical field:

The utility model relates to the reactor technical field, particularly chuck type reactor.

Background technology:

The chuck type reactor that adopts the anchor formula to stir is to be used for finishing chemical enginnering processes such as polymerization, condensation, sulfuration, hydrocarbonylation, hydrogenation, it relates to the consersion unit of organic dyestuff and the many technical process of intermediate, is widely used in industries such as chemical industry, food, coating, PUR, silica gel, paint, medicine, petrochemical industry.Under many circumstances, for guaranteeing carrying out smoothly of chuck type reactor materials inside production technology, just must cool off reaction mass, existing reactor does not have cooling device, it is by the agitator that is positioned at reactor reaction mass to be stirred to realize cooling off purpose, but this cooling effect is bad, thereby influence is used; In addition, the material that deposit the reactor inner space may have corrosivity, and cooling device contacts the service life that also will influence cooling device with these materials for a long time.

The utility model content:

The purpose of this utility model is to provide chuck type reactor at the deficiencies in the prior art, and it has advantages such as result of use is preferable, easy to use.

For achieving the above object, the utility model adopts following technical scheme:

It comprises cylindrical shell, and cylindrical shell top is combined with end socket, and the end socket below is mounted with coil exchanger, and the cooling water of coil exchanger enters pipe, cooling water flow out of pipe passes end socket respectively and be positioned at outside the end socket.

Offer on the described end socket through hole for cooling water enter pipe, effuser penetrates, the through hole is equipped with connector; Connector is hollow tubular, and its outer wall has external screw thread, inwall has internal thread, and external screw thread is with so that connector is fixed on the end socket, and internal thread enters pipe, effuser in order to the cooling water of fixedly connected coil exchanger.

The beneficial effects of the utility model are, the inner less coil exchanger of volume that adopts, can guarantee even cooling to reaction mass, cooling effect that can the intensified response still, again in conjunction with connector with internal and external threads, can regulate and move on the heat exchanger or move down, thereby need not continue to contact, and then improve the service life of heat exchanger with material in the still.

Description of drawings:

Fig. 1 is a structural representation of the present utility model

Fig. 2 is a coil exchanger side view of the present utility model

Fig. 3 is a coil exchanger vertical view of the present utility model

Fig. 4 is a connector cutaway view Amplified image of the present utility model

The specific embodiment:

Below in conjunction with accompanying drawing the utility model is further described.

The following stated only is a better embodiment of the present utility model, does not therefore limit protection domain of the present utility model.

See accompanying

drawing

1,2,3, be structural representation of the present utility model, it comprises cylindrical shell 3, the bottom of cylindrical shell 3 has condensation-water drain 1, drain hole 19, the side of cylindrical shell 3 has steam inlet 18, the outside of cylindrical shell 3 also has chuck 2, bearing 6, the installation place of bearing 6 is furnished with backing plate 7, cylindrical shell 3 tops are combined with end socket 8, have on the end socket 8 and open hand hole 9 soon, filler block 17, filler block 17 outsides are furnished with visor worker 15, have holder 14 directly over the end socket 8, be fixed with shaft coupling 11 in the holder 14, stuffing box 10, shaft coupling 11 belows connect the agitator 4 that is positioned at cylindrical shell 3, holder 14 upper fixed have motor 13, reductor 12, reductor 12 connects shaft coupling 11; End socket 8 belows are mounted with coil exchanger 5, and the cooling water of coil exchanger 5 enters pipe 20, cooling water flow out of pipe 21 passes end socket 8 respectively and be positioned at end socket 8 outsides.

Offer on the described end socket 8 through hole for cooling water enter pipe, effuser 20,21 penetrates, the through hole is equipped with connector 16; See Fig. 4, connector 16 is hollow tubular, its outer wall has external screw thread 22, inwall has internal thread 23, external screw thread 22 usefulness so that connector 16 be fixed on the end socket 8, internal thread 23 enters pipe, effuser 20,21 in order to the cooling water of fixedly connected coil exchanger 5, cooling water enters pipe, effuser 20,21 is combined with connector 16 respectively, can cooling water be entered in pipe, effuser 20,21 realizations by the rotation adjusting and move or move down.

Consider the problems such as corrosion that reactor inner space and material may exist, therefore the cooling of material selects for use coiled heat exchanger 5 to cool off, advantages such as this coil exchanger 5 has that cost is low, simple structure, easy to maintenance and easy cleaning, the coil pipe material adopts copper tube to guarantee the heat exchange effect, the cooling water of coil exchanger 5 enters pipe, effuser 20,21 outsides have screw thread, can cooperate fixing with the internal thread 23 of connector 16; This coil exchanger 5 takes up space less, when being immersed in the middle of the reaction mass, can guarantee that reaction mass evenly cools off; In addition, the installation of coil exchanger 5 needs to guarantee can not collide with agitator 4, and general, agitator 4 is positioned at the coil pipe center position of coiled parallel operation 5; The utility model reactor utilizes the acting in conjunction of coil exchanger 5 and agitator 4, makes the cooling effect of reaction mass better.

Manual adjustments elevating function is up and down adopted in this coiled heat exchange 5, on the one hand, when the reactor materials inside need be cooled off, unscrew the connector with internal and external threads 16 that is fixed on the end socket 8 and between the cooling tube, coil exchanger 5 is moved down, tighten connector 16 then, fix cooling water by the internal thread of connector 16 and enter pipe, effuser 20,21, this moment, coil exchanger 5 contacted with the reactor materials inside, can evenly cool off; On the other hand, when the reactor materials inside does not need to cool off, unscrew the height that fixed connector 16 comes adjustment disk pipe heat exchanger 5, make coil exchanger 5 just hang on the interior upper space of reactor, avoid coil exchanger 5 to be immersed in for a long time and have in the middle of corrosive reaction mass, and then can prolong the service life of coil exchanger 5.

Be to guarantee sealing effectiveness, connector 16 adopts the plastic material that meets certain requirements to make, and this material has good pliability, compression resilience, creep resistant, resistant of high or low temperature, premium properties such as aging, self-lubricating not.

The utility model can the intensified response still result of use, the service life of improving heat exchanger.

Claims

1, chuck type reactor, it comprises cylindrical shell (3), cylindrical shell (3) top is combined with end socket (8), it is characterized in that: end socket (8) below is mounted with coil exchanger (5), and the cooling water of coil exchanger (5) enters pipe (20), cooling water flow out of pipe (21) passes end socket (8) respectively and be positioned at outside the end socket (8).

2, chuck type reactor according to claim 1 is characterized in that: offer on the end socket (8) through hole for cooling water enter pipe, effuser (20,21) penetrates, the through hole is equipped with connector (16); Connector (16) is hollow tubular, its outer wall has external screw thread (22), inwall has internal thread (23), external screw thread (22) is with so that connector (16) is fixed on the end socket (8), and internal thread (23) enters pipe, effuser (20,21) in order to the cooling water of fixedly connected coil exchanger (5).