Polymer synthesis reactor with suction filtration structure

Abstract

The utility model relates to a polymer synthesis reactor with a suction filtration structure, which comprises a reactor body, and a first motor is fixed on the upper surface of the reactor body. According to the polymer synthesis reactor with the suction filtration structure, after stirring of a polymer in the reactor body is completed, a first motor and a reverse motor control panel are closed, then a controller is started, an air suction pump, a cooling fan and an electromagnetic valve are started, the air suction pump pumps out air in the reactor body, and then the polymer is subjected to suction filtration; after air in the reactor body is pumped out, the controller is turned off, then the electromagnetic valve, the sucking pump and the cooling fan are turned off, solid-liquid separation is formed in the reactor body by the polymer under the influence of air compression, then the first valve and the second valve are turned on, and the polymer subjected to solid-liquid separation is discharged through the discharging pipe. And heat dissipation can be carried out through the heat dissipation fan, and the operation stability of the sucking pump is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to polymer synthesis reactor technical field, concretely is a kind of polymer synthesis reactor with suction filtration structure. BACKGROUND

[0002] Compound refers to the high molecular weight compound that by many identical, simple structural unit is connected repeatedly by covalent bond, can say that polymer material is no longer the substitute of traditional material, has become the important material in industry, agriculture, national defense and science and technology etc., currently, operating personnel when to polymer production and processing handle, often need to use polymer synthesis reaction mechanism.

[0003] For example, China patent CN 218222456 U discloses a kind of polymer synthesis device, relate to polymer synthesis technical field, including bottom plate, the both ends of bottom plate top are equipped with support rod, two groups of support rod are equipped with synthesis tank between, the top of both sides of synthesis tank is connected with feed pipe, the bottom of synthesis tank is connected with discharge pipe, control valve is arranged on the outer wall of discharge pipe, drive assembly is arranged on the top of synthesis tank, the both ends of the top of synthesis tank inner chamber are connected with first stirring shaft by bearing, two groups of first stirring shaft are connected with stirring rod at equal intervals, it is cooperated to be arranged by spiral blade, second stirring shaft and drive assembly, to make that polymer in synthesis tank inside is turned from bottom to top, improve the stirring efficiency of polymer, while cooperating the effect of first stirring shaft and stirring rod, polymer is fully stirred, further improve the synthesis effect of polymer, improve the stirring efficiency of device.

[0004] The above patent, improve the stirring efficiency of polymer, while cooperating the effect of first stirring shaft and stirring rod, polymer is fully stirred, further improve the synthesis effect of polymer, improve the stirring efficiency of device, but the polymer in the polymer synthesis device inside in the patent is synthesized, cannot carry out the solid-liquid separation of polymer, and then reduce practicality. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of prior art, the utility model provides a kind of polymer synthesis reactor with suction filtration structure, with the solid-liquid separation of polymer can be carried out and other advantages, solve the polymer in the polymer synthesis device inside when synthesis, cannot carry out the solid-liquid separation of polymer, and then reduce practicality problem.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a polymer synthesis reactor with a suction filter structure, including reactor body, the upper surface of reactor body is fixed with first motor, the inside of reactor body is rotatably connected with stirring paddle through bearing, the outside of first motor output shaft is fixed with the top end of stirring paddle through reactor body, the outside of reactor body is fixed with four first pressure gauges, the upper surface of reactor body is equipped with suction filter mechanism, the outside of reactor body is equipped with drive mechanism,

[0007] Said suction filter mechanism includes the suction pump fixed on the upper surface of reactor body, the air inlet end of suction pump is fixed with first connecting pipe, the outside of first connecting pipe is communicated with electromagnetic valve, the inside of electromagnetic valve is communicated with second connecting pipe, the bottom end of second connecting pipe is communicated with the upper side of reactor body, the front of second connecting pipe is provided with second pressure gauge, the air outlet end of suction pump is fixed with fixed pipe, the upper surface of reactor body is fixed with collection frame, the end of fixed pipe away from suction pump extends to the inside of collection frame, the collection frame is located at the back of first motor, the upper surface of reactor body is equipped with connecting assembly.

[0008] Further, the connecting assembly includes a connecting frame fixed to the upper surface of the reactor body, the connecting frame is located at the back of the suction pump, the inside of the connecting frame is provided with a cooling fan, the inside of the connecting frame is fixed with two protective nets, the protective nets are located on the upper and lower sides of the cooling fan, the back wall of the connecting frame inner cavity is fixed with a controller, the suction pump, the cooling fan and the electromagnetic valve are electrically connected to the controller through wires.

[0009] Further, the front and back of the reactor body are provided with visual scales on the lower side.

[0010] Further, the left side of the upper surface of the reactor body is communicated with a feed pipe, and the right side of the feed pipe is provided with a first valve.

[0011] Further, the lower surface of the reactor body is communicated with a discharge pipe, and the right side of the discharge pipe is provided with a second valve.

[0012] Further, the drive mechanism includes a support frame rotatably connected to the outside of the reactor body through a bearing, a fixed ring is fixed to the outside of the reactor body, a second motor is fixed to the left side of the upper surface of the support frame, the outer side of the output shaft of the second motor is drivingly connected to the outer side of the fixed ring through a belt, a forward and reverse motor control panel is fixed to the front of the support frame, and the second motor is electrically connected to the forward and reverse motor control panel through wires.

[0013] Further, the inner diameter of the fixing ring is matched with the outer diameter of the reactor body, and the reactor body moves circumferentially inside the support frame body.

[0014] Compared with the prior art, the technical scheme has the following beneficial effects:

[0015] 1. The polymer synthesis reactor with a suction filtration structure, after the polymer is stirred in the interior of the reactor body, the first motor and the reverse motor control panel are closed, the controller is then turned on, the air suction pump, the heat dissipation fan and the electromagnetic valve are opened, the air suction pump extracts the air in the interior of the reactor body, after the air in the interior of the reactor body is extracted, the controller is then closed, and the electromagnetic valve, the air suction pump and the heat dissipation fan are closed, the polymer is affected by air compression to form solid-liquid separation in the interior of the reactor body, the first valve and the second valve are then opened, the polymer in solid-liquid separation is discharged through the discharge pipe, heat dissipation can be achieved through the heat dissipation fan, and the stability of the operation of the air suction pump is improved.

[0016] 2. The polymer synthesis reactor with a suction filtration structure can pour a certain amount of polymer into the interior of the reactor body through the feeding pipe, the first valve and the second valve are closed, the first motor is then started to drive the stirring paddle to stir the polymer in the interior of the reactor body uniformly, the reactor body is positively rotated and reversed in the interior of the support frame body under the transmission action of the belt, and the uniformity of the stirring of the polymer in the interior of the reactor body is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic view of the suction filtration mechanism of the utility model;

[0018] Figure 2 It is a schematic view of the structure of the utility model;

[0019] Figure 3 It is a schematic view of the driving mechanism of the utility model;

[0020] Figure 4 It is a three-dimensional schematic view of the fixing ring of the utility model.

[0021] In the drawing: 1 reactor body, 2 first motor, 3 stirring paddle, 4 first pressure gauge, 5 suction filtration mechanism, 501 air suction pump, 502 first connecting pipe, 503 electromagnetic valve, 504 second connecting pipe, 505 second pressure gauge, 506 fixed pipe, 507 collection frame, 508 connecting frame, 509 heat dissipation fan, 510 protective net, 511 controller, 6 driving mechanism, 601 support frame body, 602 fixing ring, 603 second motor, 604 forward and reverse motor control panel. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0023] Please refer to Figure 1 The polymer synthesis reactor with the filtration structure in the embodiment comprises a reactor body 1, a first motor 2 fixed to the upper surface of the reactor body 1, a stirring paddle 3 rotatably connected to the inside of the reactor body 1 through a bearing, the outer side of the output shaft of the first motor 2 penetrating through the reactor body 1 and being fixedly connected to the top end of the stirring paddle 3, four first pressure gauges 4 fixed to the outside of the reactor body 1 in a rectangular shape, a filtration mechanism 5 provided on the upper surface of the reactor body 1, the filtration mechanism 5 being provided with the filtration structure and capable of separating the polymer, a driving mechanism 6 provided on the outside of the reactor body 1, and the driving mechanism 6 improving the stirring uniformity of the polymer in the reactor body 1.

[0024] In the embodiment, the front surface and the back surface of the reactor body 1 are both provided with visual scales, a feeding pipe is communicated to the left side of the upper surface of the reactor body 1, a first valve is provided on the right side of the feeding pipe, a discharging pipe is communicated to the lower surface of the reactor body 1, and a second valve is provided on the right side of the discharging pipe.

[0025] It should be noted that the pressure value in the reactor body 1 can be checked through the first pressure gauges 4.

[0026] Please refer to Figure 2 In order to separate the polymer through the filtration structure, the filtration mechanism 5 in the embodiment comprises an air suction pump 501 fixed to the upper surface of the reactor body 1, a first connecting pipe 502 fixed to the air inlet end of the air suction pump 501, an electromagnetic valve 503 communicated to the outer side of the first connecting pipe 502, a second connecting pipe 504 communicated to the inside of the electromagnetic valve 503, the bottom end of the second connecting pipe 504 being communicated to the upper side of the reactor body 1, a second pressure gauge 505 provided on the front surface of the second connecting pipe 504, a fixed pipe 506 fixed to the air outlet end of the air suction pump 501, a collecting frame 507 fixed to the upper surface of the reactor body 1, the end of the fixed pipe 506 away from the air suction pump 501 extending into the inside of the collecting frame 507, the collecting frame 507 being located at the back side of the first motor 2, and a connecting assembly provided on the upper surface of the reactor body 1.

[0027] In the embodiment, the connecting assembly comprises a connecting frame 508 fixed on the upper surface of the reactor body 1, the connecting frame 508 is located at the rear side of the air suction pump 501, the inside of the connecting frame 508 is provided with a cooling fan 509, and the inside of the connecting frame 508 is fixed with two protective nets 510. After the polymer is stirred in the inside of the reactor body 1, the first motor 2 and the forward and reverse motor control panel 604 are closed, at this time, the controller 511 is turned on, the air suction pump 501, the cooling fan 509 and the electromagnetic valve 503 are turned on, the air in the inside of the reactor body 1 is sucked out through the first connecting pipe 502, the second connecting pipe 504 and the fixed pipe 506, after the air in the inside of the reactor body 1 is sucked out, the controller 511 is closed, and then the electromagnetic valve 503, the air suction pump 501 and the cooling fan 509 are closed. The upper and lower protective nets 510 are located on the upper and lower sides of the cooling fan 509, the back wall of the inner cavity of the connecting frame 508 is fixed with the controller 511, and the air suction pump 501, the cooling fan 509 and the electromagnetic valve 503 are electrically connected with the controller 511 through wires.

[0028] It should be noted that the polymer is affected by air compression to form solid-liquid separation in the inside of the reactor body 1, then the first valve and the second valve are opened, the polymer of solid-liquid separation is discharged through the discharge pipe, and the air suction pump 501 is operated, and the cooling fan 509 can be cooled to improve the stability of the operation of the air suction pump 501.

[0029] Please refer to Figures 3-4 , in order to improve the stirring uniformity of the polymer in the inside of the reactor body 1, the driving mechanism 6 comprises a support frame body 601 rotatably connected to the outside of the reactor body 1 through a bearing, a fixed ring 602 is fixed to the outside of the reactor body 1, a second motor 603 is fixed to the left side of the upper surface of the support frame body 601, the output shaft of the second motor 603 is drivingly connected to the outside of the fixed ring 602 through a belt, a forward and reverse motor control panel 604 is fixed to the front of the support frame body 601, and the second motor 603 is electrically connected with the forward and reverse motor control panel 604 through wires. A certain amount of polymer can be poured into the inside of the reactor body 1 through the feeding pipe, the first valve and the second valve are closed, the first motor 2 is started at this time, the stirring paddle 3 drives the polymer in the inside of the reactor body 1 to be stirred uniformly, and the forward and reverse motor control panel 604 is turned on when the polymer is stirred in the inside of the reactor body 1.

[0030] In the embodiment, the inner diameter of the fixed ring 602 is matched with the outer diameter of the reactor body 1, and the reactor body 1 moves in a circular manner in the inside of the support frame body 601.

[0031] It should be noted that the second motor 603 output shaft through the control of the forward and reverse motor control panel 604 for positive and negative rotation, and then the reactor body 1 through the transmission effect of the belt in the support frame body 601 inside positive and negative rotation, can improve the stirring uniformity of the polymer in the reactor body 1 inside.

[0032] The working principle of the above embodiment is:

[0033] (1) a certain amount of polymer can be poured into the inside of the reactor body 1 through the feed pipe, the first valve and the second valve are closed, the first motor 2 is started at this time, the stirring paddle 3 drives the polymer in the reactor body 1 to stir uniformly, the polymer in the reactor body 1 is stirred, the forward and reverse motor control panel 604 is opened, the second motor 603 output shaft is controlled by the forward and reverse motor control panel 604 for positive and negative rotation, and then the reactor body 1 is rotated in the support frame body 601 inside through the transmission effect of the belt, which can improve the stirring uniformity of the polymer in the reactor body 1 inside.

[0034] (2) after the polymer in the reactor body 1 is stirred, the first motor 2 and the forward and reverse motor control panel 604 are closed, the controller 511 is opened at this time, the air pump 501, the cooling fan 509 and the electromagnetic valve 503 are opened, the air pump 501 is connected with the first connecting pipe 502, the second connecting pipe 504 and the fixed pipe 506 to extract the air in the reactor body 1, after the air in the reactor body 1 is extracted, the controller 511 is closed, and then the electromagnetic valve 503, the air pump 501 and the cooling fan 509 are closed, the polymer is affected by air compression to form solid-liquid separation in the reactor body 1, and then the first valve and the second valve are opened, the solid-liquid separated polymer is discharged through the discharge pipe, and the air pump 501 can be cooled by the cooling fan 509 when it is working, which improves the stability of the air pump 501 working.

[0035] It should be noted that in this document, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitation, the element defined by the statement "including a" does not exclude the presence of additional identical elements in the process, method, article or equipment including the element.

[0036] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the present application.

Claims

1. A polymerization reactor with a filter structure, comprising a reactor body (1), characterized in that: The upper surface of the reactor body (1) is fixed with a first motor (2), the inside of the reactor body (1) is rotatably connected with a stirring paddle (3) through a bearing, the outer side of the output shaft of the first motor (2) penetrates the reactor body (1) and is fixedly connected with the top end of the stirring paddle (3), the outer side of the reactor body (1) is fixed with four first pressure gauges (4), the upper surface of the reactor body (1) is provided with a suction filtration mechanism (5), and the outer side of the reactor body (1) is provided with a driving mechanism (6). The suction filtration mechanism (5) comprises a suction pump (501) fixed on the upper surface of the reactor body (1), a first connecting pipe (502) is fixed on the air inlet end of the suction pump (501), an electromagnetic valve (503) is communicated on the outer side of the first connecting pipe (502), a second connecting pipe (504) is communicated in the electromagnetic valve (503), the bottom end of the second connecting pipe (504) is communicated with the upper side of the reactor body (1), a second pressure gauge (505) is arranged on the front side of the second connecting pipe (504), a fixed pipe (506) is fixed on the air outlet end of the suction pump (501), a collection frame (507) is fixed on the upper surface of the reactor body (1), one end of the fixed pipe (506) away from the suction pump (501) extends into the inside of the collection frame (507), the collection frame (507) is located on the back side of the first motor (2), and the upper surface of the reactor body (1) is provided with a connecting assembly.

2. A polymerization reactor with a filter structure according to claim 1, characterized in that: The connecting assembly comprises a connecting frame (508) fixed on the upper surface of the reactor body (1), the connecting frame (508) is located on the back side of the suction pump (501), a heat dissipation fan (509) is arranged in the connecting frame (508), two protective nets (510) are fixed in the connecting frame (508), the protective nets (510) are located on the upper and lower sides of the heat dissipation fan (509), a controller (511) is fixed on the back wall of the inner cavity of the connecting frame (508), and the suction pump (501), the heat dissipation fan (509) and the electromagnetic valve (503) are electrically connected with the controller (511) through wires.

3. The polymerization reactor with a filter structure according to claim 1, wherein: The front side and the back side of the reactor body (1) are provided with visual scales on the lower sides.

4. The polymerization reactor with a filter structure according to claim 1, wherein: A feeding pipe is communicated on the left side of the upper surface of the reactor body (1), and a first valve is arranged on the right side of the feeding pipe.

5. The polymerization reactor with a filter structure according to claim 1, wherein: An outlet pipe is communicated on the lower surface of the reactor body (1), and a second valve is arranged on the right side of the outlet pipe.

6. The polymerization reactor with a filter structure according to claim 1, wherein: Said drive mechanism (6) includes support frame body (601) which is rotatably connected outside reactor body (1) through bearing, the outside of reactor body (1) is fixed with fixed ring (602), the left side of the upper surface of support frame body (601) is fixed with second motor (603), the output shaft of second motor (603) is drivenly connected with the outside of fixed ring (602) through belt, the front of support frame body (601) is fixed with forward and reverse motor control panel (604), and second motor (603) is electrically connected with forward and reverse motor control panel (604) through wire.

7. A polymerization reactor with a filter structure according to claim 6, characterized in that: The inner diameter of fixed ring (602) is matched with the outer diameter of reactor body (1), and reactor body (1) moves circularly inside support frame body (601).

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