CN221793379U - Resin product processing desolventizing kettle - Google Patents

Abstract

The utility model discloses a resin product processing desolventizing kettle, comprising a desolventizing kettle, a first motor is connected to the top of the desolventizing kettle by bolts, a first rotating shaft is welded to the bottom of the left connecting shaft, a second rotating shaft is welded to the bottom of the right connecting shaft, a second motor is bolted to the bottom of the desolventizing kettle, a scraper is fixedly connected to the output shaft of the second motor, and an air jet hole is arranged at the bottom of the inner cavity of the desolventizing kettle. The utility model provides a resin product processing desolventizing kettle, the second motor drives the scraper along the bottom of the inner cavity of the desolventizing kettle to scrape out the resin adhered to the bottom and the resin adhered to the top of the air jet hole, thereby solving the problem of the air jet hole being blocked during the air jetting process, and the discharge port is opened after stirring is completed, at which time the scraper rotates to push the processed resin accumulated at the bottom to the discharge port, thereby improving the discharge efficiency.

Description

A resin product processing desolventizing kettle

Technical Field

The utility model relates to the technical field of resin product processing, in particular to a resin product processing desolventizing kettle.

Background Art

Resin usually refers to an organic polymer that softens or melts when heated, tends to flow under external force when softened, and is solid, semi-solid, or sometimes liquid at room temperature. In a broad sense, any polymer compound that can be used as a raw material for plastic products is called a resin. Resin desolventization is carried out in a reactor. The resin and desolventizing agent are added to the reactor, and inert gas (or nitrogen) is continuously filled in the reactor during the mixing process. Considering that the gas and desolventizing agent should be mixed and contacted with the resin as evenly as possible.

As disclosed in the prior art CN213493738U (a resin desolventizing kettle), the solution includes a kettle body, a feeding pipe and a discharge valve are arranged on the surface of the kettle body, bearings are symmetrically arranged on the surface of the kettle body, a rotating rod is arranged on the inner side of the bearing, a small gear is welded on the upper end of the rotating rod, a large gear and a gear ring are meshed on the surface of the small gear, and a cutting knife is arranged on the lower end surface of the rotating rod.

This solution is to set a circular tube at the lower end of the screw conveyor paddle, and the screw conveyor paddle is rotated to make the material tumble downward. Such a setting can make the gas discharged from the outlet pipe and the reactants be fully mixed and stirred. However, this solution still has defects. For example, during stirring, the resin will drip downward through the screw conveyor paddle on the top, causing the outlet pipe at the bottom to be blocked. Therefore, we propose a resin product processing desolventizing kettle to solve the above problem.

Utility Model Content

The utility model aims to provide a resin product processing desolventizing kettle to solve the problems raised in the above background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a resin product processing desolventizing kettle, comprising a desolventizing kettle, a feed port and a discharge port are distributed on the right side of the desolventizing kettle, the top of the desolventizing kettle is connected to a first motor by bolts, a connecting shaft is fixedly connected to the output shaft of the first motor, the connecting shaft is arranged in two groups, the outer rings of the two groups of connecting shafts are sleeved with belts, a first rotating shaft is welded to the bottom of the connecting shaft on the left side, and a second rotating shaft is welded to the bottom of the connecting shaft on the right side, the bottom of the desolventizing kettle is bolted to a second motor, a scraper is fixedly connected to the output shaft of the second motor, an air jet hole is arranged at the bottom of the inner cavity of the desolventizing kettle, the top of the air jet hole is flush with the bottom of the inner cavity of the desolventizing kettle, and an air connecting pipe is arranged at the bottom of the air jet hole.

Preferably, blades are welded to the upper halves of the outer rings of the first rotating shaft and the second rotating shaft, and stirring blocks are welded to the lower halves of the outer rings of the first rotating shaft and the second rotating shaft.

Preferably, the bottom of the first rotating shaft and the bottom of the second rotating shaft are not in contact with the bottom of the inner cavity of the desolventizing kettle.

Preferably, the height of the scraper is consistent with the height from the bottom of the first rotating shaft to the bottom of the inner cavity of the desolventizing kettle.

Preferably, a base is welded to the bottom of the desolventizing kettle, and the base is arranged in four groups and is symmetrically distributed.

Compared with the prior art, the beneficial effects of the utility model are:

1. The resin product processing desolventizing kettle, after pouring the raw materials through the feed port, starts the motor to drive the first rotating shaft and the second rotating shaft to rotate. The raw materials are first cut into small pieces by multi-layer blades, and then fall into the stirring block at the bottom and are mixed with the gas ejected from the bottom and stirred. This solution effectively improves the stirring efficiency and stirring effect.

2. In the resin product processing desolventizing kettle, when the gas is ejected outward, the second motor is turned on synchronously to drive the scraper to rotate. The bottom of the scraper scrapes away the raw materials adhering to the bottom along the bottom of the desolventizing kettle and the raw materials adhering to the top of the jet hole, which effectively prevents the jet hole from being blocked during the jetting process. When the material is discharged after stirring, the scraper can also accelerate the discharge efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG. 2 is a structural sectional view of the present utility model.

In the figure: 1. desolventizing kettle; 2. first motor; 3. feed port; 4. discharge port; 5. base; 6. connecting shaft; 7. belt; 8. first rotating shaft; 9. second rotating shaft; 10. blade; 11. stirring block; 12. second motor; 13. scraper.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Embodiment 1:

When used specifically, as shown in Figures 1 and 2, a resin product processing desolventizing kettle comprises a desolventizing kettle 1, a feed port 3 and a discharge port 4 are distributed on the right side of the desolventizing kettle 1, a first motor 2 is connected to the top of the desolventizing kettle 1 by bolts, a connecting shaft 6 is fixedly connected to the output shaft of the first motor 2, the connecting shaft 6 is provided in two groups, the outer rings of the two groups of connecting shafts 6 are sleeved with belts 7, a first rotating shaft 8 is welded to the bottom of the left connecting shaft 6, a second rotating shaft 9 is welded to the bottom of the right connecting shaft 6, a second motor 12 is bolted to the bottom of the desolventizing kettle 1, a scraper 13 is fixedly connected to the output shaft of the second motor 12, and the An air jet hole is provided at the bottom of the inner cavity of the desolventizing kettle 1, and the top of the air jet hole is flush with the bottom of the inner cavity of the desolventizing kettle 1, and an air connecting pipe is provided at the bottom of the air jet hole. The upper halves of the outer circles of the first rotating shaft 8 and the second rotating shaft 9 are welded with blades 10, and the lower halves of the outer circles of the first rotating shaft 8 and the second rotating shaft 9 are welded with stirring blocks 11. The bottoms of the first rotating shaft 8 and the second rotating shaft 9 are not in contact with the bottom of the inner cavity of the desolventizing kettle 1, and the height of the scraper 13 is consistent with the height from the bottom of the first rotating shaft 8 to the bottom of the inner cavity of the desolventizing kettle 1. The height of the scraper 13 is consistent with the height from the bottom of the first rotating shaft 8 to the bottom of the inner cavity of the desolventizing kettle 1.

Specifically, when the resin material is poured in from the feed port, the first motor (2) is started, the first motor (2) drives the connecting shaft 6 to rotate, the connecting shaft 6 drives another group of connecting shafts 6 to rotate through the belt (7), the two groups of connecting shafts 6 drive the first rotating shaft 8 and the second rotating shaft 9 as well as the blade 10 and the stirring block 11 to rotate, firstly, the resin material is cut in layers by the blades 10 at multiple layers and different positions, and after cutting, it is transferred to the stirring block at the lower layer, and at the same time, the jet hole at the bottom ejects jets outward to fully blend and stir with the stirred resin material. This solution can effectively improve the stirring efficiency and stirring effect.

Furthermore, the second motor 12 is turned on, and the second motor 12 drives the scraper 13 to scrape out the resin adhered to the bottom of the inner cavity of the desolventizing kettle 1 and the resin adhered to the top of the jet hole, thereby solving the problem of the jet hole being blocked during the jetting process. After the stirring is completed, the discharge port is opened, and the scraper 13 rotates to push the processed resin accumulated at the bottom to the discharge port, thereby improving the discharge efficiency.

The description in the present invention means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present invention. The present invention is not intended to be limited to the specific terms used in the following claims and/or the specific embodiments disclosed as the best way to implement the present invention, but the present invention will include any and all embodiments and equivalents that fall within the scope of the attached claims. Therefore, the scope of the present invention will be determined only by the attached claims.

Claims (5)

1. The utility model provides a resin product processing desolventizing cauldron, includes desolventizing cauldron (1), its characterized in that: the utility model discloses a desolventizing kettle, including desolventizing kettle (1), including first motor (2) and connecting axle (6), connecting axle (6) and connecting axle (6), take off the distribution of dissolve kettle (1) right side and be provided with feed inlet (3) and discharge gate (4), there is first motor (2) at the top of desolventizing kettle (1) through bolted connection, fixedly connected with connecting axle (6) on the output shaft of first motor (2), connecting axle (6) set up two sets of outer lane cover of connecting axle (6) is equipped with belt (7), the left side the bottom welding of connecting axle (6) has first pivot (8), the right side the bottom welding of connecting axle (6) has second pivot (9), the bottom bolted connection of desolventizing kettle (1) has second motor (12), fixedly connected with scraper blade (13) on the output shaft of second motor (12), the bottom of desolventizing kettle (1) inner chamber is provided with fumarole, the top of fumarole and the bottom of desolventizing kettle (1) inner chamber are leveled.

2. The resin product processing desolventizing kettle of claim 1, wherein: blades (10) are welded on the upper half sections of the outer rings of the first rotating shaft (8) and the second rotating shaft (9), and stirring blocks (11) are welded on the lower half sections of the outer rings of the first rotating shaft (8) and the second rotating shaft (9).

3. The resin product processing desolventizing kettle of claim 1, wherein: the bottoms of the first rotating shaft (8) and the second rotating shaft (9) are not contacted with the bottom of the inner cavity of the desolventizing kettle (1).

4. The resin product processing desolventizing kettle of claim 1, wherein: the height of the scraping plate (13) is consistent with the height from the bottom of the first rotating shaft (8) to the bottom of the inner cavity of the desolventizing kettle (1).

5. The resin product processing desolventizing kettle of claim 1, wherein: the height of the scraping plate (13) is consistent with the height from the bottom of the first rotating shaft (8) to the bottom of the inner cavity of the desolventizing kettle (1).