TW201113295A - Apparatus for manufacturing polymer resin, polymerization vessel, and method for manufacturing polymer resin - Google Patents

Abstract

An apparatus for manufacturing a polymer resin comprises a polymerization vessel, a bearing part, a protection part, a circulating cooling means, a raw material-injecting nozzle and a flow path-constituting part. The protection part forms a first flow path between the protection part and the side face of the agitation axis. The circulating cooling means includes a circulating inlet nozzle provided on a side face of the protruding part so as to be opposite to the protection part. The flow path-constituting part is provided between the bearing part and the protection part so as to cover the side face of the agitation axis, to fix the bearing part and the protection part. This flow path-constituting part forms a second flow path between the side face of the agitation axis and the flow path-constituting part and a third flow path for coupling the second flow path with the raw material-injecting nozzle. The first to third flow paths constitute a continuous flow path and an uppermost end of the first flow path is opened to the inside of the protruding part. The gap, part of the first flow path other than the uppermost end, the second flow path and the third flow path are isolated from the inside of the protruding part.

Description

201113295 VI. Description of the Invention: TECHNICAL FIELD OF THE INVENTION The present invention relates to an apparatus and method for producing a polymeric resin. More preferably, the present invention relates to a manufacturing apparatus and a manufacturing method for producing a highly transparent resin which may be, for example, a styrene-acrylonitrile copolymer resin (SAN) and a ruthenium copolymerized resin (SAN). Ethyl methacrylate-styrene copolymerization resin (MS, methyl methacrylate-styrene copotymefresin). [Prior Art] Conventionally, a styrene-acrylonitrile copolymer resin (hereinafter occasionally described as rSAN) has been mass-produced. Such a SAN is manufactured in a continuous manner for the purpose of improving productivity and the like. On the other hand, SAN is produced by copolymerization of styrene and acrylonitrile as a raw material, and this copolymerization reaction is an exothermic reaction (exo ermicreacti〇n). Thus, in order to continuously manufacture a SAN in a stable manner, there is a demand for removing heat of polymerization, and therefore, as a device for manufacturing such a SAN, an apparatus has been proposed which includes a gas phase region located in a polymerization reaction tank (vapor Area) 'The heat of polymerization can thus be removed by evaporating part of the polymerization solution into this gas phase zone. This SAN has excellent transparency characteristics. However, if the composition of san (i.e., the styrene and acrylonitrile components in the SAN) differs in weight ratio, causing the SAN to become turbid, such transparency is lowered. Therefore, in order to obtain a SAN having excellent transparency, it is necessary to make the polymerization solution in the polymerization reaction tank uniform and temperature uniform. However, as described above, in the manufacturing apparatus including the gas phase zone in the polymerization reaction tank to remove heat such as latent heat, the composition of the evaporated monomer 'solvent or the like and its composition in the polymerization bath are different from each other. . If such vapor is condensed and fed back into the polymerization tank, the components in the polymerization solution may be formed into different portions. In addition, in such equipment, operational factors such as pressure, temperature, and liquid level interfere with each other and often change from time to time. Therefore, the hysteresis (four) (d) d_time and the reaction rate (polymerizationrati0) change, so that it is difficult to keep the 201113295 residence time and the reaction rate constant. Therefore, the composition of the SAN produced by the copolymerization reaction becomes uneven, thereby reducing the transparency of the saN. Thus, the prior art has proposed a manufacturing apparatus that includes a cooler and uses this cooler to remove the heat of polymerization. Japanese Laid-Open Patent Publication No. 47-610 discloses a manufacturing apparatus including a cooling device in a polymerization reaction tank, and by which the polymerization device is removed by the cooling device, it is not required to be disposed in the polymerization reaction tank. Characteristics of the gas phase zone. Because of I, the residence time of the polymerization solution in the polymerization reaction tank can be maintained at 11 by keeping the feed rate of the raw material constant. Further, this manufacturing apparatus has an advantage that it is not necessary to consider the composition change caused by the condensation of the i-gas phase component. An external heat removal device (_=郃) is disclosed in the patent publication No. 55-35912, which is capable of scraping the inner wall of the pipe member. A cooling medium can flow through the shell of such a heat removal device (cooler) having a temperature at which the polymerization temperature is low, but not exceeding 40 C. The polymerization solution is taken out from the polymerization reaction tank by using a pump, and the solution is introduced into the tube in the heat removal apparatus, and the heat exchange is performed between the polymerization solution and the cooling medium, thereby cooling the polymerization solution. . After that, the Qiaoqiao liquid will again feed back into the polymerization tank to remove the heat of polymerization in the polymerization tank. Japanese Laid-Open Patent Publication No. 48-29628 discloses a manufacturing apparatus in which a bean comprises a reaction tank. The polymerization reaction tank has an auxiliary stirring blade composed of a 'gamma' and a spiral type (SCrew type) stirring blade at a lower portion thereof, and There is a cooler in the inside. [Invention] In the Japanese Patent Laid-Open Publication No. 47, the privately-owned 2 minus 48_Li 8 ' MU brother, the original ft and the mixture cannot be completely and uniformly performed. The copolymerization reaction results in a non-uniform composition of the SAN produced in these manners. Therefore, even if a cooling device is used to perform the cooling, in order to efficiently manufacture, it is necessary to set a certain amount of the polymerization reaction material. In the polymerization tank, 201113295 ΐf f is kept higher than the temperature of the raw material supplied to the polymerization reaction, such as the temperature of the raw materials, as shown in the publication of the publication No. 47, the raw materials are passed through the population 4 and ig. It is injected into the polyiiii ΐ two, two injections near σ 4 and 1G, the temperature of the polymerization solution ί, ί ΐ 会 会 会 ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' 因而 因而 因而 因而 因而 因而 因而 = = = = = = = -^ ίί^ίΪ ί 2 ί 'So this manufacturing equipment encountered a lack of heat removal. The matter is not suitable for the use of the material. _ Incompletely suitable material 1=55_35912 does not specifically disclose any use. In order to use the method of mixing the raw materials with the raw materials, the method of Japanese special sentence, i, the temperature and composition of the polymerization solution are both in the vicinity of the supplementary injection port in the mΪ2 polymerization reaction tank. External cooling "into; Through the disadvantages of the following methods in the manufacturing equipment, under the circumstance, the manufacturing equipment will be subjected to the feedback of the circulating polymerization solution in the tank in some cases. The polymerization apparatus (4) _ equipment of the stirring piece 7 and the ΓΞ 628 manufacturing apparatus contain the auxiliary feeding device, and the manufacturing and covering polymerization reaction-cooling apparatus of this Japanese Patent Publication No. 47. Directly 擗Λ = — the cold section is used as its cooler. Therefore, in this case, it is necessary to remove the heat of polymerization from the "two sets of ^", which can not be completely removed. When the size is increased, the device of the Japanese Patent No. 48_29628 can be stretched if the side vibration is set. Therefore, in order to prevent such a problem, in order to prevent such a problem, it is necessary to set the bearing material to the lower part of the polymerization reverse contact by means of 201113295, and the component is set as in Japanese Patent Publication No. 48_29628 j. When the lower portion of the polymerization tank is used, it is difficult to disturb the injection port of the raw material of the blade and the injection port of the externally circulating polymerization solution. In the case of square =, the injection of the raw material and the external circulating solution = the position 10 immediately below the deleted piece, as shown in Figure 2 of the 47= sign. Therefore, it is not possible to mix (4) with the original polymerization in the polymerization tank to reduce the amount of the polymerization solution. As in the conventional manufacturing equipment, the raw material must be set away from the mixing shaft. Therefore, the original Γ-near aggregate 'ϊΐϊ = =lty) 'and therefore, the manufactured cleavage will have a yield, and the outside will be set; the agitating shaft in the sturdy reaction tank will produce a lateral direction Trembling. Injury, the problem of 34 is to be used to manufacture a polymeric resin from the inclusion-body, and the extension member, which is formed by the projecting member; the bottom surface of the body projects downwardly, and the projecting member The lower part is driven by a bottom cover, and the driving component is mounted on the main body. The driving part is connected to a rotating agitating 201113295 shaft extending into the protruding part. The stirring side surface: a member disposed on the IV, = face of the protruding member without contacting the same, and between the rotating shaft 1 and the wheel bearing member and the mixing bowl The dissolving wheel of the mixing wheel, the hole, is formed between the bottom surface of the main body to form a gap, a 'first flow path; (10) a portion between the (9) member and the side of the stirring shaft is formed - a second cooling device, Set in the main body; the protection relative to the - circulatory road, 丨V η +, 5 体 body to the 5 痛 pain ring inlet 嘻 嘻 的 + 赖 赖 赖 = = = = = = = = = = = = Polymerizing a raw material injection nozzle, and the outer portion of the protruding portion, the outer wall of the groove, The material is disposed in the component of the miscellaneous component and the miscellaneous component, and the diameter is injected with the material; the third flow of the nozzle is used to switch the first = the first to the third flow path constitutes a continuous flow path And the uppermost end of the first flow path is opened to the inside of the protruding member, the gap, the first flow path portion, the legal path and the third flow path other than the uppermost end The interior of the protruding member is spaced apart. - a machine _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ To be installed in the main sculpture 201113295 and extend from the driving member into the protruding member. The blade § is again placed on the side of the agitating shaft; the trunk, u and a bearing member are disposed on the side of the projecting member without contact with the agitating shaft, and in the transfer wheel *:= === the bottom (four) formed, and the piece of the first-flow path; & the m-axis of the shaft formed between the sides - two = cooling device, set in the body; _ two spray a f-man nozzle, And the protrusion portion is moved, and the flow path of the tilting member constitutes a component in the mixing member and the second flow path and forms a material injection nozzle for the component of the second path a third flow path, a younger one-moving path and the third-constituting-continuous flow path, and one (four) social end is opened to the inside of the protruding member, the first flow path other than the moving path Part, 兮-, Α, and polymerization solution are injected: the original-continuous flow path to the cycle for circulation. In addition, the first to third flow path can form the inside of the component, and the gap, except the uppermost end is opened to the extension flow, the diameter and the third flow path system and the extension part, and the second output part constitutes an independent space . Because the ^ and 彳 are separated, the material flowing through the raw material injection nozzle, the second, the treatment, and the two protruding parts can be flowed by the second flow path and the first flow 201113295 path two = from the top of the path is injected In the polymerization tank. At low temperature, 俾 can be in the monomer storage tank, in the injection material adjustment tank / inside = to the polymerization reaction tank Chen does not occur on the polymerization & third ship touch, life ... 2 low, the original dish in the first - The monomer to which the flow path flows to the raw material and other raw materials are maintained in the third flow path' with the polymerization solution present in the projecting member: Z 2 causes the low temperature raw material to directly contact the stirring shaft. At this concentration. Under her, in the upper = mixed part ^ : ί: =;: =, when the path constitutes a component 丄 == „ inside the piece, will appear - part = i: Therefore, can be transferred: the transfer of the shaft of the production part of the shaft The heat of the polymerization in the enthalpy of the protective member is heated and heated. Therefore, the moment when the raw material and the material are transferred to the polymerization reaction tank of the stirring device is at a certain degree: the upper end is taken into the path. The uppermost raw material and the polymerization solution are: The movement can be more uniformly mixed and the raw material is mixed. The JJ is different from the Jf. Therefore, the heat is removed by the low temperature, and the heat of the component is removed. The valve can be formed by the method of nozzles, and the fluid is injected into the projecting member to generate the lateral vibrating life, and the component of the counter-counterfeit is short. _, person, 拼% 角角日, j々 type to form a polymerization solution to protect the first cold heading device is injected into the mixing shaft because it is in the circulation of the 'liquid holding acupoints. In the 疋, can prevent mixing Solution minus ^ "A cycle caused by the expansion into the component 201113295 In this specification, "original The outer protective part of v is the side i) of the part, and the part of the 3Gi room surrounded by the non-enveloping path structure. For example, 'the spatial level of the dotted line gas phase zone i ii should be = sentence fine reaction tank The internal volume of the J- Ρ reaction tank can be expressed as "(when the polymerization is in the enthalpy; "two and there is no volume of any device and unit" _ (the volume occupied by the device and unit within the setting)" . The "devices and units installed in the second floor" contain the stirring equipment, the bearings, the cooling device, and the flow path components. In addition,

I, J's 'TL (tangent line)' wire shows the boundary between the circle 7.1 of the main body of the polymerization reaction tank and the rounded portion including the head angle of the upper part of the main body. For example, this tangent is the portion indicated by the symbol "TL" of Fig. 6. [Embodiment] Hereinafter, the present invention will be described with reference to the embodiments thereof. These embodiments have been proposed in view of the present invention, and therefore, the present invention is not limited to the embodiments described below. Thus, the invention encompasses many alternatives to the embodiments described below. Further, in the following, a description will be given of an example in which SAN is used as a polymer resin. However, the 11 201113295 polymer resin manufactured using the manufacturing apparatus and manufacturing method according to the present invention is not limited to SAN. The manufacturing apparatus and manufacturing method according to the present invention can also be applied to other polymeric resins and copolymerized resins in which the polymerization reaction is an exothermic reaction. (First Embodiment) Figs. 1 and 2 show an example of a manufacturing apparatus in accordance with the present invention. 1 shows a side sectional view of the manufacturing apparatus; and FIG. 2 shows a cross-sectional view along the line AA' of the manufacturing apparatus shown in FIG. 1 (FIG. 2 shows only the basic configuration of the manufacturing apparatus shown in FIG. 1, and This figure does not include part of its structure. In addition, the white area with a black background does not fill the part of the polymerization solution). The manufacturing apparatus comprises a polymerization polymerization tank containing a main body 20 and a lower side from the bottom surface of the main body. The lower portion of the projecting member 21 is constituted by the bottom cover 24. Above the main body of the strainer , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , The mixer truck is passed through the main body = 13 and hung in the upper half of the air, and extends from the _ member to the projecting member. The sheet 2 is welded to the side of the detachable vehicle 13 . The mixer truck is made up of 13 and the blade 2, and the equipment can be disturbed by the miscellaneous equipment of the equipment: the polymerization solution in the polymerization tank. As shown in Figure 1, the auxiliary mixing blade can be used to improve the mixing efficiency spoon. In this way, the bottom portion s 24 of the component is formed with a bearing member 11 which is excessively vibrated along the circle. Further, _ between the side faces of the mixing shaft η and the bearing member = member η and the upper portion of the body 20, between the bottom surface of the agitating shaft 13 and the bottom surface of the agitating shaft 13, due to its own rotation. take out. The inlet hole 12 is formed so that the polymerization solution can be placed in the projecting member 21 to form a space portion between the sides of the right & @ 搅拌 stirring shaft 13 (the side of the second axis U is not stirred up The shaft is connected to the circumference to cover the contact of the side of the sand mixing shaft 13. In addition, the formation of the protective member 9 diameter 4a is in the polymerization counter-contact, and the money is 3' green cooling coil 12 201113295 and The annular manifold head 4b, to which the tubular cooling coil 4a is connected, enables the heat generated by the polymerization to be removed. The flow tube 3, the tubular cooling coil, and the annular manifold head 4b can be equivalent to the first cooling skirt. As shown in Figures 1 and 2, the flow tube 3 is a hollow cylindrical tube. The cooling medium 15 is injected from the lower portion of the flow tube 3, flows through the inside of the flow tube, and then flows out another Therefore, the cooling medium f 15 can be circulated through the flow; f. In addition, the blade of the dispensing device can be surrounded by the flow tube from the flow tube. The upward flow of the solution will occur in the area from the inside of the tube, while the polymerization solution Kawasaki downward flow occurs in the region of the phase, whereby the polymerization reaction vessel a recycle stream from the effective to cause.

The Hr is surrounded by the outer portion of the flow f 3 to form the tubular cold portion 4a. The lower portion of the annular manifold head 4b, which is formed above and below the main body, passes through each of the tubular cooling coils 4a and then flows out of the annular = head 4b_down portion. Therefore, the cooling medium 15 can be circulated through the tubular shape. When the cooling medium 15 is used for the flow tube 3 and the tubular cooling coil 4, we can make it known that it contains τ-55 and ηηο manufactured by Solutia®, Dowtherm manufactured by D〇w Chemical Company. q with Dowtherm MX, and by Soken Tecnix c〇NeoSK-Oil 330 and NeoSK_〇il 14〇〇. , td is a tubular shape; in addition, use = and does not particularly limit the number of the ring ^ = = manifold head and for each - double the annular manifold head, i people put on the boots Flow sand 3 minus #like cooling fresh 4a. Or the cooling of the concrete 11 ' as long as the cooler can be stably cooled for a long period of time, the side of the It It 21 is formed with a circulation with respect to the protective member 9, and the circulation line β is discharged from the circulation outlet nozzle 6 of the main body 20. Connect 13 201113295 to the ΐ □ mouth nozzle 18. The second cooling device 8 and the circulation pump 7 are connected to the midway point of the circulation line 19. A circulation inlet nozzle 18, a cooling device 8, a circulation pump 7, a circulation outlet nozzle 6, and a circulation line 19 for connecting these members, which are disposed in the main body 2, can constitute a circulation cooling device. The polymerization solution taken out from the circulation outlet nozzle 6 of the main body 20 by operating the circulation pump 7 can be returned to the extension member 21 via the circulation inlet nozzle 18 after being cooled by the first cooling unit 8. This second cooling device is particularly limited as long as the polymerization solution can maintain the flow enthalpy, πί. As the second cooling means, it is preferable to use a parent exchanger as shown in Fig. 3, among other heat exchangers, which is capable of scraping the inner wall of the pipe member by the action of the spiral magazine. VIII. The heat exchanger shown in this diagram 3 comprises a housing 33 and a tubular member 38 formed therein. It is connected to the circulation line 19 through the inlet 34 and the outlet 35, so that the liquid can flow through the tube when the circulation pump 7 is driven. That is, the polymerization solution was dragged from the second. The tube passes through the tube 38 and then exits the outlet 35. In addition, the setting of the transfer ^ i ^ cooling medium is injected from the population % and flows out from the outlet 37: ί2上中中> claw moving cooling medium and the polymerization solution flowing in the tube 8 = outer casing and separated from each other In order to remove the poly through the heat exchange of the pipe. The spiral elastic 39 which reciprocates the inner wall of the inner wall is inserted into the panel 40. The panel 40 is coupled to the lever member 41, and the Wib Wi drives the single unit 70 42 to reciprocate from the outside continuously. When the mass liquid f is circulated for a long period of time by the circulation cooling device, the solid matter: I = the inner wall of the official member in which the polymerization solution flows. Even if the solid matter adheres to the lining of the pipe member as described above, it is possible to cause the blister hot parent to change the polymerization solution by using the screw. ^物贝. Therefore, we can stably and continuously cool the springs. However, the spiral forms a rod 41 for each coil spring: 14 201113295 The spring can be rotated by itself. Further, when the cooling medium flows in the outer casing 3S, one of the above-mentioned known heat mediums is used. ▲The formation of the king cooling device! , the crucible can cover the outer wall of the polymerization reaction tank. For example, we can use a cooling jacket as the third cooling device 2. The i flat 2 nozzle 1 〇 皮 is connected to the extension member 21, so that the raw material can be newly injected into the body. In addition, the monomer as the raw material of the polymer resin and the valerogen are usually kept at a low temperature, and the ruthenium can be used in the storage tank or in the pipeline. The use of such low-temperature raw materials can increase (10) 1 ί 1 heat (S t} to remove the proportion of heat of polymerization. Therefore, we can ♦ the load of the low-lying device, the second cooling device and the third cooling device. === Protection Between the members 9, a second flow path is formed, and the side surface of the young shaft 13 is covered along the circumference of the Chengcheng County 25. Further, the movable path constituting member 25 can be connected to the shaft, and the diameter constituting member 25 can constitute the first == The knife L is used to couple the flow path and the material injection nozzle. The 9 parts % must be formed at least in the bearing part U and the protection part. The mixing shaft 13 can be present. The fine, moving path hybrid part 25 Not only in the area between the protective member 9 but also in the region of the production condition (toward the side of the driving member). For example, the door 11 and the protective member 59 are gated === The portion of the component 25 (located at the lower portion of the shaft. The portion above the 卩 Φ region) can cover the protective member 9 to form a continuous flow path. Further, the first upper end of the first flow leads to the inside of the protruding member. Gap, except the most r to apply for the part; section = this first only by these materials _=== ===Stretched to the section of the first-flow path (raw material II 2: original 3 into the nozzle 10, strict flow path 23 - first, second, and second 々丨L moving path:) 1-second * 23⁄4 can be used to prevent the injected low temperature raw material from going to any point m of this section along 15 201113295 and preventing contact with the polymerization solution in the polymerization reaction. Further, the raw material injection nozzle 1G is transmitted through the third and second flow paths. Connected to the younger: flow path. Therefore, the low temperature raw material injected from the 1G can pass through the third flow path 31, the second flow path 23, and the first flow path 22 without being in contact with the polymerization solution. The raw material flows out of the uppermost end of the first flow path 22 (the space between the uppermost end of the projecting member and the side of the agitating shaft) 29 to reach a position in the projecting member near the upper portion thereof. In this manner, the new injection is performed. The raw materials in the polymerization reaction tank are guided to the stirring device formed in the interior of the reactor, and are rapidly and uniformly mixed with the polymerization liquid located in the polymerization reaction tank. After that, as shown by the arrow in the figure, The polymerization solution will rotate due to the mixing It is closer to the lining of the lining device than the flow tube, and rises in the area of the occupant, and falls back in the area farther from the center than the flow tube, and returns to the bottom of the main body. In this way, the main ring money is supplemented. When a polymerization reaction occurs while circulating and mixing the polymerization solution, a polymer resin is produced. Further, a partial polymerization solution containing the polymer resin produced in this manner is taken out from the solution extraction hole 12 in the upper portion of the main body. , using a film evaporator, an extruder, a shell-and-tube type (four) 1-type heat exchanger as described in Japanese Patent Laid-Open Publication No. 48 2297797, and a gas-liquid solution The unreacted monomer, solvent, and polymer resin were separated from the polymerization solution from which the material was taken out. The polymeric resin is then granulated (four) into a product. After the unreacted monomer and the solvent are taken out, the raw material can be further added thereto to allow the mixture obtained in this manner to have a predetermined composition, so that the unreacted monomer and the solvent can be used again as a raw material. Figure 4 shows an example of an extension member, a protection member, and first to third flow paths of the manufacturing apparatus. As shown in Fig. 4, the bearing member n is mounted on the bottom cymbal 24 of the extension [. In addition, a drop-off shaft is provided under the control of the bearing member u, so that the horizontal lying can be prevented. It is composed of a lower bearing and a cylindrical structure for supporting the guide bearing. Forming both the guide bearing and the cylindrical structure, the crucible can cover the side of the agitating shaft 13 along the closure, preferably not in contact with the agitating shaft. The structure of the bearing component η is not limited to 16 201113295. Alternatively, the guide bearing 26 and the cylindrical structure 27 may have a moving path to form a bearing. The cylindrical structure is fixed to the flow, and the T-set does not produce a lateral flutter manufacturing device, and a space exists between the turns. Therefore, between the design and the 13 of the mixing shaft 13, the face and guide bearing 26 28 is formed between the _-axis 13 27 。. That is, the bottom surface of the gap is between the bearing member η. Between the f and the cows, and between the side of the agitating surface Π shaft 13 and the bearing member n, the 俾 can be formed in a gap of 1 mm, and the 俾 can be formed by disturbing /, .mm or more but not greater than Clearance 28, ^. Further, since it is expanded in this manner, it is also possible to prevent the heat in the agglomerate shaft 13 from being in contact with each other. /, glaze bearing Η and the bottom cover of the protruding part. This manufacturing injury, can make the if part of the ft page to this case, can be set to accept%. The moon 匕 makes the protruding part separable, and replaces the guide shaft as needed. In addition, although it is not shown in Fig. 4, only when we still read the free guide bearing 26 and the search 13 off the axis _ Contact 'So in the protective part 9 Na-axis 13: =; 1 part 2 This space part can be used as the first flow path ^ / face between the components only: stainless steel as a protective part of the material. Protection 17 201113295, the direction of the direction of the release • the direction of the release, the upper = move =; :; ΞΗ 2 28 mother circumstance f Pu, cooler, circulation exit mouth to 艿 cat ts., limited to - group, and The modified example can be set up, and the modified example of the embodiment shown in Fig. 5, the original injection injection nozzle can be further formed in The projecting member can be injected from the material injection nozzle 1b. From the raw material injection spray l l〇b injection to the lower part of the extension _ raw materials can pass through the bottom of the lion shaft 13 disk, == wave f, the shaft of the nano-axis 13 of the material 11 _ Ju 28, i - Flow path 22. In addition, the second flow path 23 merges with a raw material injected from the pipeline 10a and then passes through the first flow path 22, and the slave reaches the uppermost end 29 of the first flow path to reach the protruding member. Captain. With such a configuration as described above, it is possible to further enhance the cooling effect of the bearing member. Here, the raw material injected from the raw material injection nozzles 10a and 10b may contain, as a raw material of the polymer resin, a monomer, a solvent, a molecular weight modifier, a polymerization initiator, and the like. In addition, the raw material is kept at a low temperature, and the polymerization can be prevented from being injected into the raw material conditioning tank and at any point in the piping until the polymerization reaction tank. In the manufacturing apparatus of the embodiment shown in Figs. 4 and 5, the raw material injected from the raw material injection nozzles 1A, l〇a or lb can pass through the third flow path 31 and the second flow path 23 due to the above configuration. And a first flow path 22. Further, the gap, the first flow path portion, the second flow path, and the third flow path other than the most end may be spaced apart from the interior of the projecting member, and these members may constitute an independent, intrinsic space. Furthermore, only the uppermost end 29 of the first flow path is opened and the entanglement is passed. Therefore, the low-temperature raw material injected into the polymerization reaction tank can be brought into contact with the existing solution by contacting the first solution with the first flow path 22, and exhibits direct and search In the shaft 13, so that we can remove the material from the raw material and the guide team due to the material of the region (4) of the bearing member 11 (n). The friction 埶 produced by the red turn of the search shaft 13 . Therefore, the wear of the five-person π ΐ 26 26 and the extension of its service life between the 11th meeting is (4) the display of the bearing components for the heat of the circumstance, from the second cooling device to the mixing 濩. The heat of the element and the flow from the uppermost portion of the polymerization reaction tank to the first flow path (4) are then at a certain high temperature. The temperature difference will become smaller. / Because 'this person H' takes the liquid between the raw material of the upper end 29 and the polymerization solution. For this reason, the person can mix and make a more uniform mixing with the polymerization nozzle to spray the inlet through the protective member, and the one can be placed in the component of the protruding member. The circulating polymerization solution is a circulating flow rate because the solution is caused when the solution is injected into the component. The side is vibrating laterally. Therefore, 'we can form a protective joint = can be immediately and evenly mixed compared to ί, human I, the composition of the polymerization _ and the temperature over the second cooling pen = in the case of the protective member as described in this example When 1 is mixed. Therefore, the i liquid and the raw materials are placed in the injection part;

It is different from the main body (10) polymerization solution = upper: S 19 201113295, the parts will become hotter due to the frictional heat, thus producing: ί, ϊ is a polymer resin significantly different from the main body. Furthermore, when the cooling efficiency of the Pi is controlled, the polymerization solution is pushed by the high hydraulic pressure to the end of the flow. The temperature of the polymerization solution can be determined according to the type of the resin to be manufactured. It can effectively make the co-polymerization reaction before the grapefruit is returned to the protruding part, and is sent back to the second: the cow by the circulating cooling device. The temperature contact of the plant wide liquid is not more than that of the polymerization solution in the polymerization reaction tank. 1GC, more preferably lower than 2 °c but not more than 5. (: ^ ^ In the temperature range of the polymerization solution to be sent back to the protruding part, the temperature of the two L ^ Ϊ polymerization heat is lowered and sent The temperature difference between the polymerization solution and the polymerization reaction solution. Further, it is preferred to flow the cooling medium having a temperature of not more than 4 〇c to the second cooling device. Although the raw materials are injected from the two raw material injection nozzles 1a and 1〇b, the through-sprays may be identical to each other or may be different from each other. For example, when a styrene-acrylic copolymer resin (SAN) is produced as a polymer resin, benzene is used. Ethylene can be injected from the raw material f into the nozzle and acrylonitrile can be injected from another raw material. Nozzle injection. Mixing 4′′: ί preferably comprises: a flow tube which can be formed to surround the agitation, and a cooling medium can flow in the flow tube; between the tubular cooling disk passage tube and the inner wall of the main body; The manifold head is formed in the upper part and the lower part of the Liif tank, and the crucible can make the cooling medium flow through the tubular coil. Compared with the 'cooling sleeve, as the third cooling device. In addition, the secret is preferably 6m2/m3 l but not More than 25m/m3, wherein the umbrella 2) is "the flow tube in the main body, the tubular cold 20 201113295 Ξΐ ϋ ϋ ring, the outer surface area and the outer cooling coil covered by the cooling sleeve and the outside of the annular manifold head The flow tube of the surface area, the tubular cooling coil and the annular manifold = A/B of 6 m2/m3 or more, can increase the cooling efficiency, so the temperature of the liquid/cold solution can be uniformized (unif〇rmize). And further homogenizing the person ^. In addition, the A / B is set below 25 m2 / m3;

The gap between the two causes the flow of the polymerization solution to become uneven. ^H The increase in the mixing power causes an increase in the heat of the mixing. Therefore, it is efficient and the system is broken. . Preferably, the polymerization apparatus comprises the above-mentioned circulation f, the tubular cooling and the official head as the first cooling device, and preferably uses a cooling jacket (two cooling, set. In addition, we can Use - cooler as the second cold brother == contains 'shell' cooling medium can flow inside it; pipe, connected pipe, and can reciprocate and rotate to the case ' A / C Preferably, it is 0.2 or more but not more than u, and in the basin, 7 is the surface of the outer wall of the main body of the iSi; the sum of the outer wall area of the body of the r-shaped manifold head; In addition, the words "circulation pipe, tubular cooling coil 2 and the outer surface of the head" refer to the surface of the coil but the outer surface of the annular manifold head. If Α/C is less than 〇.2, then the second cooling device, if the circulation volume does not increase, is added through the second cooling device. Because of the internal temperature of the polymerization reaction tank, the circulation can be increased. Puzhi power and equipment sound = f 'balanced through the second cooling device Polymerization dissolves, which may reduce the economic benefits of the equipment. 90 Zheng and 21 201113295 On the other hand, if A / C is greater than 〇 = = = ί period: a third cooling ^ f removal rate, the first - cooling device And the third cooling cooling device heat south. Therefore, because the continuous heat removal rate will temper the cooling efficiency. Therefore, if the protective member is in a fixed position, the protective member will be due to the circulating solution. The distance between the liquid and the nozzle is too long. From the fixed end of the protective part to the end of the circulation σ nozzle, the distance of the good point is shortened (from the turn of the material to the turn of the ^), and the most protective parts The upper end of the contact system is spaced from the uppermost end and lower than the lowermost end of the bottom surface of the main body. The upper end of the inner wall of the circulating inlet material is taken from the upper end of the upper end and the upper end is lower than the bottom surface of the main body. ;:: Flow ^, and flow to the polymerization reaction in the vicinity of the extension = find the first, the polymerization solution in the area to mix. Blade; mix 俾 盾 shield _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Is formed in a narrow space in this area, so that at this time 2 The south shearing speed is in combination with the .. Therefore, 'we can have more than 4 effects. The raw materials and the polymerization solution are mixed with each other and polymerized. The heart rate = population inclination _ diameter is DN, so the uppermost part of the protective part is better. At the uppermost end of the inner wall of the circulation inlet, it is 0.5 DN or more. In the uppermost end of the protective member located at this height, the inspection on the lining can be reduced. In addition, we can effectively make the raw materials. Mixing, mixing, and polymerization with a polymerization solution. (Second embodiment) The present embodiment relates to a pressure releasing member which is uncontrolled in polymerization reaction in a polymerization reaction tank. Fig. 6 shows an example of the manufacturing apparatus. Like the first embodiment, in the present embodiment, the manufacturing apparatus includes a mpture disk 5 at the upper portion of the main body 20 as a pressure releasing member to be opened, and can be used in the interior of the polymerization reaction tank 22 201113295 Or when a predetermined pressure is exceeded, the internal enthalpy of the polymerization reaction tank is 1 D red. A faecal mouth and a device such as a remote control valve (Jemote-〇Perated valve) can be formed as a pressure smashing part for the smashing dragon 5. In addition, the y is on the official road 9 and is connected to the main body 2 The side, and the inner madness of the cylindrical knife of the main body 2〇 is assumed to be D"', then the tangent of the main body 2〇 (TL, t plus (5)) and the uppermost end of the inner wall of !9 are above _2D but not greater than The road rupture disk 5 is formed in such a manner and further connected to a tank body (not shown in Fig. 6) which is lower than the pressure of the polymerization reaction tank. Therefore, if the polymerization reaction in the tank is uncontrolled, the inside of the polymerization reaction tank When the ink force has passed the rupture disk 5, it will rupture and scatter the inside of the polymerization reaction tank. Therefore, the reaction tank of the reactor is pressurized. Therefore, the inside of the polymerization reaction tank can be prevented from "the temperature becomes excessive and the polymerization is broken. The internal crack of the reaction tank. [When the rupture occurs as described above, the enthalpy can raise the polymerization tank to a space of the main. If at this time, the circulation outlet squirt = at the side of the upper position of the Μ 2 时, the circulation pump will introduce the gas located above the main body and enter Idle, so it may not work properly. Www = face, if the circulation outlet nozzle 6 is connected to the lower part of the main body 20 ^ ' Although the pre-pump does not carry out _, but Gu Pu can make the main polymerization solution to circulate. The polymerization night near the bottom of 20 has been cooled by the official cold section and is therefore at a low temperature. Therefore, the relatively low temperature polymerization solution is further cooled by the second cold storage, thus producing a more complex solution. (The system is to be returned to the polymerization reaction tank.) Therefore, the temperature distribution in the polymerization reverse tank is widened. Therefore, the composition of the polymer resin produced in the polymerization tank becomes uneven. Next, in the present embodiment, the tangent line of the main body 20 and the circulation outlet nozzle 63 have a height of G·2 D or more but not more than 0.5 D. This ' 循 〇 〇 nozzle 6 is connected to the The height of the main body 2 is also high. If the polymerization reaction is out of control and the rupture disk 5 is broken, the circulation gang, #7 will not be idling. In addition, we can make it cool by circulating cooling. 2 23 201113295, the solution of the cold (four) external temperature as far as possible The temperature of the polymerization solution prepared by the polymerization reaction can be reduced and the composition of the polymerization grease can be made uniform. A level switch can be installed on the inner wall of the polymerization reaction tank. The liquid level reached by the polymerization solution when the rupture disk 5 is broken is determined. (Third Embodiment) The third embodiment shows an example in which the copolymerized resin is made into a polymer tree. It is characterized by a fast silky reaction and a high anti-banking. This 'co-polymerization has the following characteristics: the temperature of the counter-contact (four) is two, and the temperature distribution of the polymerization tank tends to become uneven. Therefore, with the manufacturing apparatus according to the present invention, the heat of polymerization generated by the heat of reaction of the dimerization in the polymerization tank can be removed, and the internal temperature of the polymerization tank can be controlled within a desired temperature range. . In addition, the low-temperature raw material for the secret copolymer resin is injected into the unit, and the bearing member and the secret shaft can be maintained at a temperature. Therefore, a copolymerized resin having a ratio of (10) can be continuously and uniformly produced. In addition, the wear of the guide bearing can be reduced and the polymerization of the monomer in the bearing member can be prevented. /' As the copolymerized resin, it is preferred to produce styrene _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The rate, high heat of polymerization, and % resin composition reduce transparency. Therefore, by subjecting the manufacturing apparatus of the present invention to inspection, five persons can effectively remove the reversal caused by the copolymerization reaction. Thus, the internal temperature of the polymerization tank can be effectively controlled to achieve the desired wear and tear with a uniform composition and excellent transparency, and the like. $ 1 is mentioned in the items (1) to (4) listed below as a preferable condition in the production of styrene·acrylic copolymer & resin (SAN) as a polymer resin.士(/1) When the raw material is injected into the nozzle 10, the acrylonitrile content of the raw material injected into the nozzle 10 becomes higher. The acrylonitrile component of the SAN manufactured by Prayer will also become higher in proportion. Here, the proportion of the acrylonitrile component of the SAN to be manufactured is preferably 15 or more but not higher than 24 201113295 35 wt%; and the styrene content is preferably more than 65 % by weight but not more than %. Therefore, in the original, the "Congxiang acrylonitrile + styrene" weight ratio is preferably (four) or more but not more than 0.5, so that the SAN has the composition as described above. (2). Further, the solvent content of the raw material injected by the raw material injection into the nozzle 1 is preferably t % ° This solvent can be used to reduce the stirring power and the rate of ίίίί. The SAN is manufactured with the same productivity as the solvent content of the raw materials in these ranges. For example, the type of solvent, we can use square 曰 = wind compounds, such as benzene, toluene and ethylbenzene (ethylben) and so on. _ As a molecular weight regulator, we can inject the raw material into the nozzle 10. The person/if material contains a concentration of 1 GG ppm or more but no more than _ PPm. The vulcanized i'A?,;:: may contain organic peroxidation. The substance is used as a starting agent, for example, perylene disulfide, peroxidized lauryl hydrazine (1 _ _ _ acetyl peroxide), etc. The polymerization conditions when the f agent is applied, the temperature is relatively high. In the case of ◦, the residence time is preferably 1 hour or more but not more than 3 hours higher than the condition of the shoe, and the temperature is preferably 70° C. or more but 3 hours. The nce time is preferably 1 hour or more but not exceeding (Fourth Embodiment) This is a manufacturing method using an apparatus for manufacturing. a step of a polymerization reaction tank having a polymerization solution; and a step of using the material tank to mix the raw material with the squadron and the third cooling device to cool the polymerization reverse enthalpy polymerization solution (5) Pu takes out the polymerization solution from the main body, cools the poly 25 201113295 solution by the cooling device, feeds the polymerization solution through the tumbling nozzle, and (6) removes the polymerization solution from the solution extraction hole and then separates the polymer resin and The step of polymerizing the solution is carried out. Alternatively, the volumetric flow rate of the polymerization solution in which the main body is circulated is preferably 50 times or more but not more than 3 () () times the volume flow rate of the raw material of the original '4 nozzles'. More than 80 times but not more than 200 times. The volume flow rate of the polymerization solution in which the onion is circulated over 300 can be measured by a particle method (partidetradong method). That is, with the cessation of the new raw material and the discharge of the polymerization solution, the t (:Py solution) having the same viscosity as the polymerization solution or the milk (4)· 〇il) is placed in the polymerization reaction tank. The size of the acrylic tank was used and stirred using a stirring device. The latter puts the chasing particles into the polymerization reaction tank, and the chasing particles can be, for example, a vinyl chl〇ride resin having a diameter of mm to 3 nrni, a polystyrene tree, an acrylonitrile-benzene lacquer. Butadiene (dip, acryl〇nitrilebutadiene) is a spherical particle that differs from the slurry and eucalyptus oil by no more than about 53⁄4. Next, the /2疋 tracking particles are circulated in the polymerization tank for a few people per unit time (hours). Then, _ "the volume flow rate of the polymerization solution circulating in the main body" is calculated based on the number of times the tracking particles are circulated in the polymerization reaction tank. For example, if the tracking particles are circulated "A" times per hour in the polymerization reaction tank, and the volume of the polymerization solution in the / polymerization enthalpy is "V" (m3), then "in the main body, the polymerization of the enthalpy cycle The volumetric flow rate of the solution is A xv (m3/h). Therefore, suppose that: the flow rate of the injected raw material, we can use the equation to enter X V / q, calculate the volumetric flow rate of the raw material injected into the nozzle of the raw material - the large polymerization solution ^ is circulated several times in the reaction tank. The spherical tracking particles can be obtained by granulating a raw material resin, a plurality of hoppers into an extruder, and granulation using an underwater cutting method (^^derwater cu^er method). The viscosity of the polymerization solution can be determined, for example, by: (a) assessing the pressure loss in the cycle 26 201113295, the Puzhi line or the outlet line of the polymerization solution, and the heat transfer rate 6 in the second reaction tank The polymerization solution of the second cooling device is added, and the polymerization solution in the tank is reduced by: ί The difference between the outlet temperatures of the solution is lowered. Due to the capacity, it is necessary to increase the volumetric flow rate of the power coil tube that develops the scraping device and the % of the fluidized coolant when the coil spring is formed. / (The second cooling | the inner part of the tube is ϊ - nΐ 5 F°*2 m3/h/m2 ^ °·5 -3^2 The internal surface area of the pipe fittings) The cooling agent outlet temperature of the polymerization solution circulating in the cold section device is as close as possible to the liquid 1; Wrong to make the composition of the polymer resin uniform. The ruthenium polymer resin is a styrene-acrylonitrile copolymer resin (when the paste is used, the temperature of the raw material which is not in the mouth and is inserted into the protruding member is preferably _5°c to be 20C, more preferably 〇t above but not higher than 1〇t: For example, water ihmid water) or tooth green (four) of the cooling medium in advance, Tian 2,: shank B Shitong will be dissolved in the raw material of acrylonitrile 'So if the raw material 22a T' Qiao water will bead on the inner wall of the cooling equipment, it may be two buckets: ΓίΐΐΪΪ ability. On the other hand, if the temperature of the raw material is too high, the enthalpy of enthalpy is transmitted through the heat of the protective member, and the heat from the polymerization reaction, and in the first to third flow paths or gaps. The internal copolymerization reaction is carried out. ^ Example (Embodiment 1) 27 201113295 The SAN was manufactured using the manufacturing apparatus shown in Fig. 1. The manufacturing apparatus includes a polymerization reaction tank containing a main body 20 and a projecting portion 21. The manufacturing apparatus in the main unit 20 includes a screw stirring device, an auxiliary stirring blade 17, a flow tube 3, a tubular cooling coil 4a, and an annular manifold head 4b connected to the tubular cooling coil. On the outer wall of the polymerization tank, the manufacturing apparatus comprises a cooling jacket. A part of the polymerization solution is taken out of the main body 20 by the circulation pump 7, and is cooled back to the projecting member 2 in a manner relative to the protective member 9 after being cooled by the cooler 8. Cooling ^ 8 package. The device 'cooling medium flows therein; a tube member formed in the shell member and the polymerization solution can flow in the official member; and a spiral magazine formed in the tube member The adhering substance of the tube is scraped off by the reciprocating motion of the coil spring. In addition, the raw material is placed in the inside of the application member 21 from the side of the application member 21. The raw material is cooled by the heat exchanger to the building and 3 2. 〇 = Λ flow, continuous supply. Set the composition of the raw materials, which can make benzene, acrylonitrile, acetonitrile, and tertiary decyl thiol ^, ^ tear tank 5 / · 45. The flow rate (9) of the circulating polymerization solution was adjusted to 16 by using a gear pump (Liu 2) as = 2湳7 and controlling the number of revolutions'. Further, the internal volume (Β) of the polymerization reaction tank was 2.67 m3, and circulation was carried out. Tube 3 = but the coil 4a and the annular manifold head 4b surface area and the cooled casing! The sum of the areas of the outer wall of the main body 2G (4) is gamma 2, and the area of cooling the crying 8 is another aspect, and the turbulent flow rate of the singer is transferred to the flow tube by the control The temperature of the cooling medium of the tubular cooling coil, the cooling jacket, and the cooling device was transferred to the 14th generation. The flow rate of the mass is set to 9Gm7h. The amount of the thermometer is: The system is inserted into the polymerization reaction birch from the outer wall of the main body, and the degree of this is & The polymerization solution that is continuously taken out from the solution extraction hole 12 installed in the head of the main body above the main body of the day and the lower tangential line is reimbursed by the liquid wire exchanger to iiti ϋ ' 'unreacted single The body, solvent and SAN are mixed with this: w, gas/liquid separation (4) The pressure is maintained at 40 τ (10), and the temperature of the heat exchanger f passing through the heat exchanger is 220. The temperature at which 俾 can be separated is 220 C. After that, the SAN is granulated into a product. Using the SAN manufactured as described above, a test piece having a size of 50 mm X width 5 〇 _ χ thickness 3 mm was produced by an injection molding apparatus, and the haze value of the test piece was measured. We can use Sj_35C Dynamdt manufactured by Meiki Co" Ltd. as the injection molding machine. The molding conditions can be set so that the front and middle temperatures of the cylinder can be 220. (:, the injection ratio is 60〇) /〇, and the mold temperature is 60 ° C. Further, according to JIS K-7105-1981, an integrating sphere method and a C light source 'NDH-2000 mist manufactured by Nippon Denshoku Industries Co., Ltd.' are used. The metric is used to measure the three test pieces' and is evaluated as the haze of the average measured by this clock method. Furthermore, the elemental analyzer such as the Perkin_mm^24Q()II CHNS/0 analyzer is used for measurement. The acrylonitrile component (pAN, polyacrylonitrile) in the product. In addition, according to ASTM D-1238, the temperature of 2 ° ° C and the measured weight of 5 kg are used to evaluate the sloshing index of the important data item of SAN physical property. (MFI 'melt flow index.) Table 1 shows haze, acrylonitrile component, and flow index (measurement result of MFD. (Example 2) In the manufacturing apparatus used in Example 1, another one was installed. Group cycle outlet nozzle 6, ί 帮 帮 、 7, cooling benefit 8 And the 彳 私 private entrance nozzle 18, and the raw material ▲ flow rate (F) was set to 2.43 m3 / h. In addition to this parameter 'SAN under the same conditions as the example ι'. Table 1 shows this Measurement of haze, acrylonitrile composition, and melt flow index (MFI) of SAN. 29 201113295 Table 1 Haze (%)

A/C

D/C

E/F PAN (wt· 〇/〇) MFI (g/10 min.) SAN production rate [schematic diagram of the drawing] FIG. 1 is a schematic view for explaining the manufacturing apparatus of the first embodiment; FIG. 2 is for explaining Another schematic diagram 3 of the manufacturing apparatus of the first embodiment is for explaining a second cooling step diagram constituting the first embodiment; FIG. 4 is a schematic diagram for explaining an example of the protruding member; FIG. 6 is a schematic view for explaining the manufacturing apparatus of the second embodiment; and FIG. 7 is a schematic view for explaining the inside of the projecting member in the manufacturing apparatus. [Description of main component symbols] 1 Cooling sleeve 2 Blades of mixing equipment 3 Flow tube 4a Tubular cooling coil 牝 Annular manifold head 5 Rupture disc 6 Circulation outlet nozzle 30 201113295 7 Circulating pump 8 Second cooling unit 9 Protective parts 10 material injection nozzle 10a material injection nozzle 10b material injection nozzle 11 bearing member 12 solution extraction hole 13 agitating shaft 15 cooling medium 17 auxiliary agitating blade 18 circulation inlet nozzle 19 circulation line 20 main body 21 projecting member 22 first flow path 23 Two flow path 24 projecting member bottom cover 25 flow path forming member 26 guide bearing 27 cylindrical structure 28 gap 29 uppermost end 30 of the first flow path inner portion 31 of the projecting member third flow path 33 case member 34 inlet port 35 36 Entrance 37 exit 201113295 38 39 40 41 42 TL Pipe spring coil spring plate reciprocating drive unit tangent 32

Claims (1)

201113295 VII. Patent Application Scope 1. An apparatus for manufacturing a polymer resin, comprising: - a polymerization reaction tank 'including a main body, extending downward from a bottom surface of the main body, and a smashing member, the protruding member being constituted; θ The lower portion of the projecting member and the lower portion of the projecting member are supported by the bottom member and connected to the shaft from the movable member, and the inner side of the mixing shaft is rotated on the side of the mixing shaft without And the ΐ ί ί 以 以 以 以 以 以 以 以 覆盖 覆盖 覆盖 覆盖 覆盖 覆盖 覆盖 覆盖 覆盖 覆盖 覆盖 覆盖 覆盖 覆盖 覆盖 覆盖 覆盖 覆盖 覆盖 覆盖 覆盖 覆盖 覆盖 覆盖 溶液 溶液 溶液 溶液 溶液 溶液 溶液 溶液 溶液 溶液 溶液 溶液 溶液 溶液 溶液Forming a second cold arrangement between the sides of the fresh_, disposed in the main body; the protection is placed on the opposite side of the hemisphere loop, and the combined t-th cooling of the correcting body to the inlet nozzle of the ring The device and the cycle point of the ring H and the circulation line are lightly disposed to cover the outer wall of the polymerization reaction tank; the ft solid mouth is lightly coupled with the protruding member; ί盖^1成=牛' is set in the flow of the bearing component and the protective component The moving path hybrid component is formed between the bearing component and the hybrid component - the fourth movement: 5 == face f. The flow path component & the raw material injection spray _ - the third flow path is formed by the 娜合娜二流The path and the third, the path constitutes a continuous flow path, and (9) (4) takes the upper end Hu Qi (4) to the inside of the a part, 33 201113295 the gap, the first flow path part other than the uppermost end, the second flow The road control and the f-stream flow path are separated from the extension (four) piece. 2. The apparatus for producing a polymeric resin according to the invention of claim 2, wherein the recording component comprises: the pressure component, the micro-component, the micro-component is turned on when the polymerization reverse-release 1 force is above a predetermined pressure, to The circulation line of the polymerization reaction tank is coupled to the side surface of the main body, and the inner diameter of the cylindrical portion of the crucible is D, and the height from the tangent of the main body to the uppermost end of the inner wall of the road S is 0.2. D is above but not greater than 〇.5 D. 3. The apparatus for producing a polymeric resin according to the above item 1, wherein the cooling device comprises: and a portion flow; but the blade of the stirring device is included in the flow tube-tubular a cooling plate f' is disposed between the flow tube and the _domain_wall; a tube head, the upper and lower inner portion of the polymerization tank are disposed to flow through the tubular cooling coil, and the second cooling device comprises a cooling jacket, and the body but not 25 W, where - "the sum of the main working cooling and the outer surface area of the outer surface of the heterogeneous manifold", and the coffee 3) is "the patent The first cooling device for manufacturing a polymer resin according to any one of the items 1 to 3, wherein the first cooling device comprises: a part flow machine rhyme (four) #, and is included in the fore pipe 34 201113295 and a tubular cold-sense tube, and the money face is set. Between the body and the wall; cooling the upper and lower portions of the reaction tank so that a second cooling device includes a cooler, the cooling has a cooling medium flowing inside; the pipe member is connected to the second ring member And: set in the shell U and - micro section, set in the hoof to reciprocate At least one of the moving and rotating motions, β is sufficient for the third cooling device to include a cooling tube, and the sum of the areas of the outer wall, and the cooling is provided; 5. The manufacturing of the polymeric resin according to any one of the preceding claims, wherein the uppermost end of the protective member is higher than the uppermost end of the inner wall of the circulation inlet nozzle and lower than the bottom surface of the main body. 6. The apparatus for producing a polymer resin according to claim 5, wherein the inner hollow of the circulation inlet nozzle is assumed to be DN, and the uppermost end of the protection member is higher than the inner wall of the circulation inlet nozzle The top of the top 0.5 DN or more. The apparatus for producing a polymer resin according to any one of claims 1 to 6, wherein the polymer resin is a copolymerized resin. The apparatus for producing a polymer resin according to the invention of claim 7, wherein the total && 树 树 is a _ 埽 埽 san san san san san san san san san san san san san san san san san san san san san. A method of producing a polymer resin, which comprises the manufacturing apparatus according to any one of claims 1 to § 35 201113295, which comprises the steps of: preparing the polymerization reaction loaded with a polymerization solution; a tank, a third flow path, a second flow path G, and the first flow path, the raw material injection nozzle, injecting a raw material into the protruding member; the polymerization transfer (four) Lin (four) silk lion material The third cooling device 'removes the polymerization solution from the main body by the circulation pump, and passes the polymerization solution to the solution by the second cooling solution. The method for producing a polymer resin according to the invention of claim 9, wherein the mashing of the polymerization solution in the far body is from the remedy. The volumetric flow rate of the raw material that is injected into the nozzle is 50 times or more but not more than 3 times. 11. The method of producing a polymeric resin according to claim 9 or claim 1, wherein the second cooling device comprises a cooler comprising: a shell member having a 2 therein-cooling a medium; a pipe fitting, which depends on the Lai ring pipe, and is provided in the casing; and a coil spring disposed in the pipe member and capable of performing at least one of a reciprocating motion and a rotating motion, and a volumetric flow of the polymerization solution flowing in the tube of the second cooling device. The ratio of the inner surface area of the member of the cooling device is 〇2, and the claw 3 is equal to or higher than 〇·5 m3/m2/h. Application No. 9 to 11 of the method of manufacturing a polymeric resin, wherein the polymeric resin is styrene, the phthalocyanine is aramid, and 36 201113295 -5 ° C or more but not Higher than 2〇. The crucible temperature is 13. A polymerization tank for the main ί polymer resin comprises: a projecting member 'from the bottom of the main body - a lower portion; a b (4), and comprising a bottom cover to be mixed with a 'containing: - a rotating-drive member and extending from the drive member to: the body-blade, disposed on the side of the agitator shaft, > within the member; and the side and the agitating member a bottom cover 'to cover the agitating shaft two-bath extraction hole, disposed in the main body; a gap, and covering the side of the spoiler shaft without subtracting the protective member from the feeding shaft Lion "=; =: two: cooling | set, set in the main body; protective member Ί two nozzles, placed on the side of the protruding member two t - cooling polymerization solution flowing inside; bucket 'main entrance a nozzle coupled to the projecting member; and 'setting=the flow path forming member of the bearing material and the retaining member is formed between the bearing member and the protective member - the first =:===;; the road, the raw material> a second flow i of the main nozzle is configured to couple the second flow path with the :?:: to the third flow path_-continuous flow path, and the uppermost end of the 1 way is opened to the inside of the protruding member, the gap, the first flow except the uppermost end The path relative to the compartment is separated from the interior of the projecting member by a portion of the flow 37 and the third flow path. 14. For use in claim 13 The polymerization reaction tank of the polymer resin further comprises: a third cooling device disposed to cover the outer wall of the body. 8. Drawing: 38