CN216284506U

CN216284506U - Resin reation kettle sampling device

Info

Publication number: CN216284506U
Application number: CN202122749175.0U
Authority: CN
Inventors: 董振兴
Original assignee: Wuxi Tianji Petrochemical Equipment Co ltd
Current assignee: Wuxi Tianji Petrochemical Equipment Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-04-12
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses a resin reaction kettle sampling device, which relates to the field of reaction kettle sampling, and provides a scheme aiming at the problem that multilayer sampling can not be realized in the existing reaction kettle sampling. The device has a novel structure, can perform different levels of sampling detection on the reaction resin in the reaction kettle, can accurately judge the reaction process of the resin, does not need to open a cover for sampling, and can improve the stability of resin sampling.

Description

Resin reation kettle sampling device

Technical Field

The utility model relates to the field of reaction kettle sampling, in particular to a resin reaction kettle sampling device.

Background

The resin generally refers to an organic polymer which has a softening or melting range after being heated, tends to flow by an external force when softened, and is solid, semi-solid, or liquid at room temperature. By broad definition, any polymeric compound that can be used as a raw material for processing plastic articles is referred to as a resin.

Traditional reation kettle sampling device can't accomplish the resin in the reation kettle when taking a sample to reaction resin and carry out the layering extraction, leads to the unable accurate judgement to resin reaction process, consequently, in order to solve this type of problem, we have provided a resin reation kettle sampling device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a resin reaction kettle sampling device, which solves the problem that multilayer sampling cannot be realized in the conventional reaction kettle sampling.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a resin reaction kettle sampling device comprises a reaction kettle, wherein a support is fixedly arranged outside the reaction kettle, a stirring motor is fixedly arranged at the top end of the reaction kettle, an output shaft of the stirring motor is fixedly connected with a rotating rod downwards, the rotating rod penetrates through the top end of the reaction kettle and extends into the reaction kettle, and a plurality of stirring rods with the same structure are fixedly connected to a rod body of the rotating rod, which is positioned in the reaction kettle;

a sampling opening is formed in the side wall of the kettle body of the reaction kettle, a sealing plug is movably mounted at the sampling opening, a mounting plate fixedly connected with one side of the inside of the reaction kettle is far away from the sealing plug, a three-way pipe is slidably mounted at the bottom end of the mounting plate, an adjusting mechanism matched with the three-way pipe is arranged on the mounting plate, a negative pressure pump is mounted at one end of the three-way pipe, a sampling pipe communicated with the three-way pipe and one end of the negative pressure pump, which correspond to each other, are mounted at the three-way pipe, the sampling pipe slidably penetrates through the sealing plug, and the end of the sampling pipe extends to the inside of the reaction kettle.

As preferred, adjustment mechanism includes threaded rod, the threaded sleeve ring, connecting block and handle, the adjustment tank has been seted up to the bottom of mounting panel, just one side inner wall that the adjustment tank is close to the sealing plug rotates installs the threaded rod, the one end that the sealing plug was kept away from to the threaded rod extends to the outside fixedly connected with handle of mounting panel, the cover is equipped with on the body of rod of threaded rod and is the threaded sleeve ring rather than being threaded connection, just the bottom fixedly connected with connecting block of the threaded sleeve ring, the bottom and the three-way pipe fixed connection of connecting block.

Preferably, a detachable clamp is arranged at the joint of the three-way pipe and the sampling pipe.

Preferably, the lower end of the sampling port is fixedly provided with an L-shaped fixing plate, the horizontal section of the fixing plate is provided with a plurality of placing holes penetrating through the plate body of the fixing plate, and collecting pipes are placed in the placing holes.

Preferably, one side of the sealing plug close to the inside of the reaction kettle is fixedly connected with an installation rod, the installation rod is arranged in an L shape, the vertical section of the installation rod is positioned inside the reaction kettle, the vertical section of the installation rod is fixedly connected with two guide rings which are symmetrically distributed, and the sampling tube penetrates through the guide rings in a sliding manner.

The utility model has the beneficial effects that:

1. can make the threaded rod order about the screw sleeve ring through rotating the handle and drive the connecting block and realize controlling, can drive the three-way pipe then, through the traction of three-way pipe to the sampling tube to can make the vertical height that the sampling tube is located the inside one end of reation kettle obtain the adjustment, thereby can carry out sample detection to the reaction resin on the inside different degree of depth layers of reation kettle through the cooperation of negative pressure pump, carry out comparatively accurate judgement to the resin reaction process, and can effectively collect it through the collecting pipe.

2. The sampling tube positioned in the reaction kettle can realize stable vertical movement through the mounting rod arranged on the sealing plug and the guide ring arranged on the mounting rod.

In conclusion, the device can carry out different levels of sampling detection to reaction resin, carries out comparatively accurate judgement to the resin reaction process, need not to uncap the sample simultaneously, can improve the stability of resin sample.

Drawings

FIG. 1 is a schematic structural diagram of a sampling device of a resin reaction kettle according to the present invention;

FIG. 2 is a schematic view of a partial structure inside a reaction vessel of a sampling device of a resin reaction vessel according to the present invention;

FIG. 3 is an enlarged schematic structural view of A in FIG. 2 of a sampling device of a resin reaction kettle according to the present invention;

FIG. 4 is a schematic view of an assembly structure of the threaded rod of the sampling device of the resin reaction kettle in the mounting plate.

Reference numbers in the figures: 1. a reaction kettle; 2. a stirring motor; 3. a support; 4. a threaded rod; 5. a threaded collar; 6. a sampling port; 7. a sealing plug; 8. a sampling tube; 9. a three-way pipe; 10. a negative pressure pump; 11. a fixing plate; 12. a collection pipe; 13. mounting a plate; 14. rotating the rod; 15. a stirring rod; 16. connecting blocks; 17. mounting a rod; 18. a guide ring; 19. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 2, a resin reaction kettle sampling device, including reation kettle 1, reation kettle 1's outside fixed mounting has support 3, and reation kettle 1's top fixed mounting has agitator motor 2, agitator motor 2's output shaft resin fixedly connected with dwang 14 down, and dwang 14 runs through reation kettle 1's top, and extends to reation kettle 1's inside, and dwang 14 is located a plurality of puddlers 15 that the same of structure of fixedly connected with on the inside body of rod of reation kettle 1.

The device is when using, drives dwang 14 through agitator motor 2 and rotates, and dwang 14 drives puddler 15 and rotates, stirs the processing to the resin of reation kettle 1 inside, improves its reaction efficiency.

Referring to fig. 1, 3 and 4, a sampling port 6 is formed in the side wall of the reaction kettle 1, a sealing plug 7 is movably mounted at the sampling port 6, a mounting plate 13 is fixedly connected to one side of the sealing plug 7 away from the interior of the reaction kettle 1, a three-way pipe 9 is slidably mounted at the bottom end of the mounting plate 13, an adjusting mechanism matched with the three-way pipe 9 is arranged on the mounting plate 13, the adjusting mechanism comprises a threaded rod 4, a threaded ring 5, a connecting block 16 and a handle 19, an adjusting groove is formed in the bottom end of the mounting plate 13, the threaded rod 4 is rotatably mounted on the inner wall of one side of the adjusting groove close to the sealing plug 7, one end of the threaded rod 4 away from the sealing plug 7 extends to the outer portion of the mounting plate 13 and is fixedly connected with the handle 19, the threaded ring 5 is in threaded connection with the rod body of the threaded rod 4 in a sleeved manner, the connecting block 16 is fixedly connected to the bottom end of the threaded ring 5, and the bottom end of the connecting block 16 is fixedly connected with the three-way pipe 9, negative pressure pump 10 is installed to the one end of three-way pipe 9, and three-way pipe 9 installs rather than the sampling tube 8 of intercommunication with the one end that negative pressure pump 10 corresponds each other, the junction of three-way pipe 9 and sampling tube 8 is equipped with the detachable clamp, sampling tube 8 slides and runs through sealing plug 7, and its tip extends to reation kettle 1's inside, sealing plug 7 is close to reation kettle 1 inside one side fixedly connected with installation pole 17, installation pole 17 is the setting of L type, and the vertical section of installation pole 17 is located reation kettle 1's inside, and two guide rings 18 that are the symmetric distribution of its vertical section fixedly connected with, sampling tube 8 slides and runs through guide ring 18.

Referring to fig. 2, the lower end of the sampling port 6 is fixedly provided with an L-shaped fixing plate 11, a plurality of placing holes penetrating through the plate body of the fixing plate 11 are formed in the horizontal section of the fixing plate 11, and collecting pipes 12 are placed in the placing holes.

When needing to take a sample to the resin of the inside different levels of reation kettle 1, rotate handle 19 earlier, make handle 19 drive threaded rod 4 rotate, threaded rod 4 orders about the screw thread lantern ring 5 and removes inside the adjustment tank, screw thread lantern ring 5 drives connecting block 16 drives three-way pipe 9, make three-way pipe 9 drive sampling tube 8, thereby make the vertical height that sampling tube 8 is located reation kettle 1 inside one end obtain adjusting, when sampling tube 8 moves, carry out spacing direction to it through guide ring 18, thereby can guarantee that sampling tube 8 is in stable vertical motion, rethread negative pressure pump 10's cooperation, make sampling tube 8 can take a sample the resin of the inside different levels of reation kettle 1, carry out comparatively accurate judgement to the resin reaction process, and get into inside collection pipe 12 through three-way pipe 9.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a resin reaction kettle sampling device, includes reation kettle (1), its characterized in that, the outside fixed mounting of reation kettle (1) has support (3), and the top fixed mounting of reation kettle (1) has agitator motor (2), the output shaft resin of agitator motor (2) is fixedly connected with dwang (14) down, and dwang (14) run through the top of reation kettle (1), and extend to the inside of reation kettle (1), a plurality of stirring rods (15) that the structure is the same are fixedly connected with on the body of rod that dwang (14) is located reation kettle (1) inside;

sampling opening (6) have been seted up to the cauldron body lateral wall of reation kettle (1), just sampling opening (6) department movable mounting has sealing plug (7), reation kettle (1) inside one side fixedly connected with mounting panel (13) is kept away from in sealing plug (7), just the bottom slidable mounting of mounting panel (13) has three-way pipe (9), just be equipped with the adjustment mechanism who matches with three-way pipe (9) on mounting panel (13), negative pressure pump (10) are installed to the one end of three-way pipe sealing plug (9), just sampling tube (8) rather than the intercommunication are installed to the one end that three-way pipe (9) and negative pressure pump (10) correspond each other, sampling tube (8) slide and run through (7), and its tip extends to the inside of reation kettle (1).

2. The resin reaction kettle sampling device according to claim 1, wherein the adjusting mechanism comprises a threaded rod (4), a threaded sleeve ring (5), a connecting block (16) and a handle (19), an adjusting groove is formed in the bottom end of the mounting plate (13), the threaded rod (4) is rotatably installed on the inner wall of one side, close to the sealing plug (7), of the adjusting groove, one end, far away from the sealing plug (7), of the threaded rod (4) extends to the handle (19) fixedly connected to the outside of the mounting plate (13), the threaded sleeve body of the threaded rod (4) is sleeved with the threaded sleeve ring (5) in threaded connection with the threaded sleeve ring, the connecting block (16) is fixedly connected to the bottom end of the threaded sleeve ring (5), and the bottom end of the connecting block (16) is fixedly connected with the three-way pipe (9).

3. The sampling device of the resin reaction kettle as claimed in claim 1, wherein the joint of the three-way pipe (9) and the sampling pipe (8) is provided with a detachable clamp.

4. The resin reaction kettle sampling device according to claim 1, wherein an L-shaped fixing plate (11) is fixedly installed at the lower end of the sampling port (6), a plurality of placing holes penetrating through a plate body of the fixing plate (11) are formed in the horizontal section of the fixing plate, and a collecting pipe (12) is placed in the placing holes.

5. A resin reactor sampling device according to claim 1, wherein a mounting rod (17) is fixedly connected to one side of the sealing plug (7) close to the inside of the reactor (1), the mounting rod (17) is in an L-shaped configuration, the vertical section of the mounting rod (17) is located inside the reactor (1), two symmetrically distributed guide rings (18) are fixedly connected to the vertical section of the mounting rod, and the sampling tube (8) slidably penetrates through the guide rings (18).