CN217313389U

CN217313389U - A reation kettle for resin production

Info

Publication number: CN217313389U
Application number: CN202220097088.3U
Authority: CN
Inventors: 周灿; 李俊
Original assignee: Shanghai Libang Changrunfa Coating Co ltd
Current assignee: Shanghai Libang Changrunfa Coating Co ltd
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-08-30
Anticipated expiration: 2032-01-14

Abstract

The utility model provides a reation kettle for resin production relates to resin production equipment technical field, this a reation kettle for resin production, include: the reation kettle body and install the agitator motor at reation kettle body top, the inner wall top middle part of the reation kettle body rotates and installs the transmission shaft, the outer wall fixed mounting of transmission shaft has at least two sets of first stirring group along its axis direction equipartition, the outer wall top and the equal fixed mounting in bottom of transmission shaft have a backup pad, two all rotate between the both ends of backup pad and install the (mixing) shaft, the outer wall fixed mounting of (mixing) shaft has at least two sets of second stirring groups along its axis direction equipartition, the inner wall top of the reation kettle body is installed and is used for making the (mixing) shaft from passing and rotation direction and the opposite drive mechanism of transmission shaft, two the both ends fixed mounting of backup pad has wiper mechanism. The stirring effect of the device is improved, so that the resin raw materials are mixed more uniformly, and the dissolving efficiency of the resin raw materials is accelerated.

Description

A reation kettle for resin production

Technical Field

The utility model relates to a resin production facility technical field specifically is a reation kettle for resin production.

Background

The container for physical or chemical reaction is called as a reaction kettle in the chemical production process, when in production and use, materials are directly poured into a reaction cavity of the reaction kettle for mixing, then auxiliary agents are injected for mixing and dissolving, and reaction products are finally obtained.

The Chinese patent with the publication number of CN212819865U discloses a reaction kettle for resin production, which comprises a kettle body, wherein a first annular pipe and a second annular pipe are arranged in the kettle body from top to bottom, the two sides of the first annular pipe and the second annular pipe are respectively provided with a liquid inlet pipe and a liquid outlet pipe which penetrate through the kettle body, a stirring device is arranged in the kettle body and comprises a stirring rod penetrating through the first annular pipe and the second annular pipe and stirring blades fixedly connected on the stirring rod, the two sides of the stirring rod are respectively fixedly provided with a stirring frame, and the stirring frame is fixed with a cleaning brush along the side surface of the height.

However, the above technical scheme still has following defect, and the stirring mode of the existing reaction kettle for resin production is single, and can only stir along one direction, so that the stirring effect of the reaction kettle is poor, and the mixing and dissolving of resin raw materials are influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reation kettle for resin production, the current reation kettle stirring mode that is used for resin production who aims at solving among the prior art is comparatively single, can only follow a direction stirring for reation kettle's stirring effect is relatively poor, thereby influences the problem that the mixture of resin raw materials dissolves.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the reaction kettle for resin production comprises: the reation kettle body and install the agitator motor at reation kettle body top, the inner wall top middle part of the reation kettle body rotates and installs the transmission shaft, the outer wall fixed mounting of transmission shaft has at least two sets of first stirring group along its axis direction equipartition, the outer wall top and the equal fixed mounting in bottom of transmission shaft have a backup pad, two all rotate between the both ends of backup pad and install the (mixing) shaft, the outer wall fixed mounting of (mixing) shaft has at least two sets of second stirring groups along its axis direction equipartition, the inner wall top of the reation kettle body is installed and is used for making the (mixing) shaft from passing and rotation direction and the opposite drive mechanism of transmission shaft, two the both ends fixed mounting of backup pad has wiper mechanism.

The utility model discloses a further technical scheme does, first stirring group includes two at least first stirring vane along transmission shaft circumferencial direction equipartitions, second stirring group includes two at least second stirring vane along (mixing) shaft circumferencial direction equipartitions.

The utility model discloses a further technical scheme does, drive mechanism includes the inner wall top annular ring gear of fixed mounting at the reation kettle body, the top of (mixing) shaft is run through backup pad and fixed mounting have with the drive gear of annular ring gear meshing.

In order to make the utility model discloses have the effect that can scrub internal wall of cauldron and filter screen, the utility model discloses a further technical scheme does, the lateral wall bottom fixed mounting of the reation kettle body has the filter screen, wiper mechanism includes that two are used for carrying out abluent first brush board, two to the lateral wall of the reation kettle body first brush board is close to one side top and the bottom of backup pad respectively with the both ends fixed connection of two backup pads.

The utility model discloses a further technical scheme does, two fixed mounting has the second brush board that is used for wasing the striking off to the filter screen top between the bottom of first brush board.

The utility model discloses a further technical scheme does, the outer wall top fixed mounting of the reation kettle body has the inlet pipe, the bottom plate fixed mounting of the reation kettle body has the discharging pipe, the top of transmission shaft stretch out the reation kettle body and with agitator motor's output shaft fixed connection.

The utility model has the advantages that:

1. when the resin raw materials mixes and dissolves, start agitator motor, it is rotatory to make it drive the transmission shaft, the transmission shaft drives first stirring vane and stirs the resin raw materials, the transmission shaft drives the (mixing) shaft through the backup pad simultaneously and uses the transmission shaft to carry out the revolution as the axle, the (mixing) shaft carries out the opposite biography of direction of rotation and transmission shaft through annular ring gear and drive gear's cooperation this moment, and drive second stirring vane carries out the stirring of equidirectional to the resin raw materials, make the device can carry out the stirring of equidirectional to the resin raw materials, the stirring effect of device has been improved, make the mixture of resin raw materials more even, the dissolution efficiency of resin raw materials has been accelerated.

2. When the resin raw materials mixes and dissolves, the transmission shaft drives the rotation of first brush board through the backup pad and scrapes the washing to the inner wall of the reation kettle body, has avoided being stained with after the resin raw materials dissolves and has attached at the inner wall of the reation kettle body, and first brush board drives the rotation of second stirring vane and scrapes the washing to the filter screen simultaneously, blocks up the mesh when having avoided the resin after dissolving to discharge, influences its discharge efficiency.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the embodiment of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the embodiment of the present invention.

Fig. 3 is a schematic structural view of the stirring and cleaning mechanism of the present invention.

In the figure: 1. a reaction kettle body; 2. a feeding pipe; 3. a discharge pipe; 4. a stirring motor; 5. filtering with a screen; 6. a drive shaft; 7. a first stirring blade; 8. a support plate; 9. a first brush plate; 10. a second brush plate; 11. a stirring shaft; 12. a second stirring blade; 13. an annular ring gear; 14. a transmission gear.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1 to 3, a reaction tank for resin production includes: the reactor body 1 and install agitator motor 4 at reactor body 1 top, the inner wall top mid-rotation of reactor body 1 installs transmission shaft 6, the outer wall fixed mounting of transmission shaft 6 has at least two sets of first stirring group along its axis direction equipartition, the outer wall top and the equal fixed mounting in bottom of transmission shaft 6 have backup pad 8, all rotate between the both ends of two backup pads 8 and install (mixing) shaft 11, the outer wall fixed mounting of (mixing) shaft 11 has at least two sets of second stirring group along its axis direction equipartition, the inner wall top of reactor body 1 is installed and is used for making (mixing) shaft 11 from passing and direction of rotation and the opposite drive mechanism of transmission shaft 6, the both ends fixed mounting of two backup pads 8 has wiper mechanism.

In this embodiment, when the resin raw materials mixes and dissolves, start agitator motor 4, it is rotatory to make it drive transmission shaft 6, transmission shaft 6 drives first stirring vane 7 and stirs the resin raw materials, transmission shaft 6 drives (mixing) shaft 11 through backup pad 8 and uses transmission shaft 6 to carry out the revolution as the axle, the cooperation that (mixing) shaft 11 passes through annular ring gear 13 and drive gear 14 at this moment carries out the opposite biography of direction of rotation and transmission shaft 6, and drive second stirring vane 12 and carry out the stirring of equidirectional to the resin raw materials, make the device can carry out the stirring of equidirectional to the resin raw materials, the stirring effect of device has been improved, make the mixing of resin raw materials more even, the dissolution efficiency of resin raw materials has been accelerated.

Specifically, the first stirring group comprises at least two first stirring blades 7 uniformly distributed along the circumferential direction of the transmission shaft 6, and the second stirring group comprises at least two second stirring blades 12 uniformly distributed along the circumferential direction of the stirring shaft 11.

Specifically, the transmission mechanism comprises an annular inner gear ring 13 fixedly arranged on the top of the inner wall of the reaction kettle body 1, and the top end of the stirring shaft 11 penetrates through the support plate 8 and is fixedly provided with a transmission gear 14 meshed with the annular inner gear ring 13.

Specifically, the filter screen 5 is fixedly mounted at the bottom of the side wall of the reaction kettle body 1, the cleaning mechanism comprises two first brush plates 9 used for cleaning the side wall of the reaction kettle body 1, and the top and the bottom of one side of each of the two first brush plates 9, which are close to the support plate 8, are respectively fixedly connected with the two ends of the two support plates 8.

Further, fixed mounting has between the bottom of two first brush boards 9 and is used for wasing the second brush board 10 that strikes off 5 tops of filter screen, when the resin raw materials mixes and dissolves, transmission shaft 6 drives the rotatory inner wall of the reaction kettle body 1 of first brush board 9 through backup pad 8 and scrapes the washing, be stained with after having avoided the resin raw materials to dissolve and attach at the inner wall of the reaction kettle body 1, first brush board 9 drives the rotation of second stirring vane 12 and scrapes the washing to filter screen 5 simultaneously, block up the mesh when having avoided the resin after dissolving to discharge, influence its discharge efficiency.

Further, the outer wall top fixed mounting of the reaction kettle body 1 has a feed pipe 2, the bottom plate fixed mounting of the reaction kettle body 1 has a discharge pipe 3, and the top of the transmission shaft 6 extends out of the reaction kettle body 1 and is fixedly connected with the output shaft of the stirring motor 4.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A reactor for resin production, comprising: a reaction kettle body (1) and a stirring motor (4) arranged at the top of the reaction kettle body (1), it is characterized in that the middle part of the top end of the inner wall of the reaction kettle body (1) is rotatably provided with a transmission shaft (6), at least two groups of first stirring groups which are uniformly distributed along the axial direction are fixedly arranged on the outer wall of the transmission shaft (6), the top end and the bottom of the outer wall of the transmission shaft (6) are both fixedly provided with a supporting plate (8), a stirring shaft (11) is rotatably arranged between the two ends of the two supporting plates (8), at least two groups of second stirring groups which are uniformly distributed along the axial direction are fixedly arranged on the outer wall of the stirring shaft (11), the top of the inner wall of the reaction kettle body (1) is provided with a transmission mechanism which is used for enabling the stirring shaft (11) to transmit automatically and the rotation direction of the transmission mechanism is opposite to that of the transmission shaft (6), and two ends of the supporting plate (8) are fixedly provided with cleaning mechanisms.

2. The reaction tank for resin production according to claim 1, wherein the first agitating group includes at least two first agitating blades (7) that are uniformly distributed in a circumferential direction of the drive shaft (6), and the second agitating group includes at least two second agitating blades (12) that are uniformly distributed in a circumferential direction of the agitating shaft (11).

3. The reaction kettle for resin production as set forth in claim 1, wherein the transmission mechanism comprises an annular ring gear (13) fixedly mounted on the top of the inner wall of the reaction kettle body (1), and the top end of the stirring shaft (11) penetrates through the support plate (8) and is fixedly mounted with a transmission gear (14) engaged with the annular ring gear (13).

4. The reaction kettle for resin production as claimed in claim 1, wherein a filter screen (5) is fixedly installed at the bottom of the side wall of the reaction kettle body (1), the cleaning mechanism comprises two first brush plates (9) for cleaning the side wall of the reaction kettle body (1), and the top and the bottom of one side of the two first brush plates (9) close to the support plate (8) are respectively and fixedly connected with the two ends of the two support plates (8).

5. The reaction kettle for resin production as set forth in claim 4, wherein a second brush plate (10) for cleaning and scraping off the top of the filter screen (5) is fixedly installed between the bottoms of the two first brush plates (9).

6. The reaction kettle for resin production according to any one of claims 1 to 5, wherein a feeding pipe (2) is fixedly installed at the top of the outer wall of the reaction kettle body (1), a discharging pipe (3) is fixedly installed on the bottom plate of the reaction kettle body (1), and the top end of the transmission shaft (6) extends out of the reaction kettle body (1) and is fixedly connected with an output shaft of the stirring motor (4).