CN216295818U

CN216295818U - Storage tank for phenolic resin production

Info

Publication number: CN216295818U
Application number: CN202122883194.2U
Authority: CN
Inventors: 邢卫; 梁景奎
Original assignee: Zhuhai Shengquan High Tech Material Co ltd
Current assignee: Zhuhai Shengquan High Tech Material Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-15
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a storage tank for phenolic resin production, which comprises a tank base, wherein a tank body is fixedly embedded in the middle of the upper side of the tank base, an inner container is fixedly connected to the bottom wall of the tank body, the radius of the inner container is smaller than that of the tank body, a gap is formed between the inner wall of the tank body and the inner container, a telescopic control device is embedded in the top of the tank body, and the bottom end of the telescopic control device extends into the inner container and is fixedly connected with a pressure plate. So that the phenolic resin raw materials can be fully mixed.

Description

Storage tank for phenolic resin production

Technical Field

The utility model relates to the technical field of phenolic resin production, in particular to a storage tank for phenolic resin production.

Background

The resin generally refers to an organic polymer which has a softening or melting range after being heated, has a flowing tendency under the action of external force when being softened, is a solid, semi-solid or sometimes liquid state at normal temperature, and is divided into natural resin and synthetic resin, wherein the natural resin refers to an amorphous organic substance obtained from animal and plant secretion in nature, such as rosin, amber, shellac and the like, the synthetic resin refers to a resin product obtained by chemical synthesis of simple organic substances or chemical reaction of certain natural products, such as phenolic resin, polyvinyl chloride resin and the like, and the synthetic resin is a main component of plastics;

phenolic resin raw materials generally all stores in sealed holding vessel, the stirring structure that should start in the holding vessel before using stirs, so that each part of phenolic resin raw materials keeps evenly, however, the stirring structure singleness of current phenolic resin raw materials storage jar, the stirring in-process, can't be with the precipitate intensive mixing of tank bottoms, make the ejection of compact of phenolic resin raw materials uneven, this has seriously influenced plastic products's finished product quality, lack the stirring structure that can prevent the phenolic resin raw materials and precipitate, for this the novel storage jar is used for solving above-mentioned problem with the production of phenolic resin that provides.

SUMMERY OF THE UTILITY MODEL

The utility model provides a storage tank for phenolic resin production, which solves the technical problems that the existing phenolic resin raw material storage tank is single in stirring structure, precipitates at the bottom of the tank cannot be fully mixed in the stirring process, so that the discharging of a phenolic resin raw material is not uniform, and the quality of a finished product of a plastic product is seriously influenced.

In order to solve the technical problem, the storage tank for phenolic resin production provided by the utility model comprises a tank base, wherein a tank body is fixedly embedded in the middle of the upper side of the tank base, an inner container is fixedly connected to the bottom wall of the tank body, the radius of the inner container is smaller than that of the tank body, a gap is formed between the inner wall of the tank body and the inner container, a telescopic control device is embedded in the top of the tank body, the bottom end of the telescopic control device extends into the inner container, a pressurizing plate is fixedly connected to the inner wall of the inner container, the pressurizing plate is in contact with the inner wall of the inner container, a filtering hole unit is arranged on the peripheral wall of the inner container, and a backflow inlet is arranged in the middle of the upper side of the inner container.

Preferably, the filtering hole unit is formed by filtering holes arranged at different heights of the inner container, and the filtering holes are designed in a circular or strip structure.

Preferably, the cover is rotated in flexible controlling means's the outside and is equipped with the axle sleeve, the middle part fixedly connected with limiting plate of axle sleeve, the limiting plate rotates with the staving roof to be connected, the bottom fixedly connected with go-between of axle sleeve, go-between outer wall symmetry is provided with two stirring leaves, the top outer wall fixedly connected with driven pulley of axle sleeve.

Preferably, the telescopic control device is any one of an electric telescopic rod, a hydraulic telescopic rod, a pneumatic telescopic rod or an electromagnetic telescopic rod, the top end of the telescopic control device is fixedly connected with an equipment table, and three connecting columns are fixedly connected between the equipment table and the top wall of the barrel body.

Preferably, the feed inlet is fixedly embedded in the top wall of the barrel body, the discharge pipe is fixedly embedded in the middle of the bottom wall of the barrel body, and one end of the discharge pipe penetrates through the barrel seat to be provided with the discharge valve.

Preferably, the outer peripheral wall of the barrel body is further fixedly connected with a carrying table, a driving motor is fixed on the lower side of the carrying table through screws, the output end of the driving motor penetrates through the carrying table and is fixedly connected with a driving belt pulley, and the driving belt pulley is in transmission connection with a driven belt pulley through a transmission belt.

Compared with the prior art, the storage tank for phenolic resin production provided by the utility model has the following beneficial effects: the utility model provides a storage tank for phenolic resin production, wherein an inner container is arranged in a sealed tank body, so that gaps are formed in the tank body and the inner container, a pressurizing plate is driven by a telescopic control device to gradually descend, a phenolic resin raw material containing precipitate aggregation at the bottom of the tank body can be extruded to pass through a filtering hole and flow back to the upper part along the gap, and a stirring blade can stir the phenolic resin flowing back to the upper part through the rotation of a driving motor and a belt transmission shaft sleeve, so that the phenolic resin raw material can be fully mixed, the aggregation phenomenon of the precipitate is prevented, and the discharge quality of the phenolic resin is ensured.

Drawings

FIG. 1 is an external view of a storage tank for phenolic resin production according to the present invention;

FIG. 2 is a side sectional view of a storage tank for phenolic resin production of the present invention;

FIG. 3 is a sectional view of a tank body in a storage tank for phenolic resin production according to the present invention;

FIG. 4 is a cut-away view of the inner tank of the storage tank for phenolic resin production according to the present invention.

Reference numbers in the figures: 1. a barrel seat; 2. a barrel body; 201. a feed inlet; 202. a discharge pipe; 203. a discharge valve; 204. building a platform; 3. an inner container; 301. a filter hole unit; 302. a reflux inlet; 4. a telescoping control device; 5. a pressure increasing plate; 6. a shaft sleeve; 601. a limiting plate; 602. a connecting ring; 603. stirring blades; 604. a driven pulley; 7. an equipment table; 701. connecting columns; 8. a drive motor; 801. a drive pulley; 9. a drive belt.

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; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in fig. 1-4, the storage tank for phenolic resin production of the present invention comprises a tank base 1, wherein a tank body 2 is fixedly embedded in the middle of the upper side of the tank base 1, an inner container 3 is fixedly connected to the bottom wall of the tank body 2, the radius of the inner container 3 is smaller than the radius of the tank body 2, a gap is formed between the inner wall of the tank body 2 and the inner container 3, a telescopic control device 4 is embedded at the top of the tank body 2, the bottom end of the telescopic control device 4 extends into the inner container 3 and is fixedly connected with a pressure increasing plate 5, wherein the pressure increasing plate 5 is in contact with the inner wall of the inner container 3, a filtering hole unit 301 is arranged on the circumferential wall of the inner container 3, a backflow inlet 302 is arranged in the middle of the upper side of the inner container 3, the phenolic resin raw material containing precipitates and accumulated at the bottom of the tank body 2 is caused to flow back upwards by the descending of the pressure increasing plate 5, and the phenolic resin raw material flowing back upwards leaks from the upper filtering hole, the cooperation is followed the upper phenolic resin raw materials that backward flow entry 302 got into, can strengthen mixed effect, compares with traditional stirring formula storage jar, and this phenolic resin production is with storage jar novel structure reasonable, and the design is unique, when realizing the jar internal stirring, can form upper and lower backward flow, has avoided the uneven condition of phenolic resin raw materials ejection of compact that the precipitate caused.

Wherein, filtration pore unit 301 comprises the filtration pore of setting up at inner bag 3 co-altitude not and filtration pore is circular or bar structure design, because the filtration pore is provided with the multilayer on inner bag 3 global, this just makes the bottom filtration pore when discharge phenolic resin raw materials, and the part is flowed back again to inner bag 3 interior and is mixed with the upper phenolic resin raw materials of new entering from upper filtration pore by discharge phenolic resin raw materials, can play the effect of compounding equally.

Wherein, the cover is rotated in flexible controlling means 4's the outside and is equipped with axle sleeve 6, axle sleeve 6's middle part fixedly connected with limiting plate 601, limiting plate 601 rotates with 2 roofs of staving to be connected, the bottom fixedly connected with go-between 602 of axle sleeve 6, go-between 602 outer wall symmetry is provided with two stirring leaves 603, the top outer wall fixedly connected with driven pulley 604 of axle sleeve 6 stirs stirring leaf 603 and pressure boost plate 5 and cooperates, stirs the phenolic resin raw materials that the mixture flowed through repeatedly through stirring leaf 603, can improve the effect and the efficiency of compounding.

Wherein, flexible controlling means 4 is any one of electric telescopic handle, hydraulic telescopic handle, pneumatic telescopic link or electromagnetic telescopic handle, the top fixedly connected with equipment platform 7 of flexible controlling means 4, three spliced pole 701 of fixedly connected with between equipment platform 7 and the 2 roof of staving, flexible controlling means 4 extension can make the pressure boost plate 5 that is located inner bag 3 slowly descend, will compress the storage space of inner bag 3 bottom for the phenolic resin raw materials of bottom flows to the clearance that forms between 2 inner walls of staving and the inner bag 3 from each filtration pore.

Wherein, fixed the inlaying on 2 roof of staving is equipped with feed inlet 201, the diapire middle part of staving 2 is fixed to be inlayed and is equipped with discharging pipe 202, discharging pipe 202's one end is passed bucket seat 1 and is installed relief valve 203, and the diapire of staving 2 is sunk structure, and discharging pipe 202 is located sunk structure's lowest end, can discharge the phenolic resin raw materials in the staving 2 completely.

The outer peripheral wall of the barrel body 2 is further fixedly connected with a mounting table 204, a driving motor 8 is fixed on the lower side of the mounting table 204 through a screw, an output end of the driving motor 8 penetrates through the mounting table 204 and is fixedly connected with a driving pulley 801, the driving pulley 801 is in transmission connection with a driven pulley 604 through a transmission belt 9, the driving pulley 801 is driven by the driving motor 8 to rotate, the driving pulley 801 drives the driven pulley 604 to rotate through the transmission belt 9, and the shaft sleeve 6 can rotate.

The working principle is as follows: when the device is used, raw materials are input from the feed inlet 201, the telescopic control device 4 is started, the pressurizing plate 5 positioned in the inner container 3 is slowly descended, the storage space at the bottom of the inner container 3 is compressed, the phenolic resin raw materials at the bottom flow into a gap formed between the inner wall of the barrel body 2 and the inner container 3 from each filter hole, the pressure in the gap is increased, the phenolic resin raw materials at the bottom flow upwards from the gap, the phenolic resin raw materials at the upper part flow into the inner container 3 from the backflow inlet 302, the phenolic resin raw materials above and below the barrel body 2 can be replaced, and as the filter holes are arranged on the peripheral surface of the inner container 3, when the phenolic resin raw materials are discharged from the filter holes at the bottom layer, part of the discharged phenolic resin raw materials can flow back into the inner container 3 from the filter holes at the upper layer again to be mixed with the newly-entering phenolic resin raw materials at the upper layer, the material mixing effect can be achieved as well, on the other hand, driving motor 8 drives driving pulley 801 and rotates, and driving pulley 801 passes through drive belt 9 transmission driven pulley 604 and rotates, can make axle sleeve 6 rotate, and axle sleeve 6 can drive stirring leaf 603 and rotate at a high speed, and stirring leaf 603 stirs the phenolic resin raw materials that the mixture flows through repeatedly, has improved the effect of compounding, can promote phenolic resin raw materials even fast, opens discharge valve 203, and the phenolic resin raw materials of stirring then can be followed discharging pipe 202 and discharged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a storage jar is used in phenolic resin production, includes bucket seat (1), its characterized in that, the upside middle part of bucket seat (1) is fixed to be inlayed and is equipped with staving (2), fixedly connected with inner bag (3) on the diapire of staving (2), the radius of inner bag (3) is less than the radius of staving (2), makes be formed with the clearance between staving (2) inner wall and inner bag (3), the top of staving (2) is inlayed and is equipped with flexible controlling means (4), the bottom of flexible controlling means (4) extends to inner bag (3) internal fixedly connected with pressure boost plate (5), wherein, pressure boost plate (5) and inner bag (3) inner wall contact the setting, filtration pore unit (301) have been seted up on inner bag (3) perisporium, backflow entry (302) have been seted up at the upside middle part of inner bag (3).

2. The storage tank for phenolic resin production as claimed in claim 1, wherein the filter hole unit (301) is composed of filter holes arranged at different heights of the inner container (3) and the filter holes are designed in a circular or strip structure.

3. The storage jar is used in phenol-formaldehyde resin production according to claim 1, characterized in that, the outside of flexible controlling means (4) is rotated the cover and is equipped with axle sleeve (6), middle part fixedly connected with limiting plate (601) of axle sleeve (6), limiting plate (601) are rotated with staving (2) roof and are connected, the bottom fixedly connected with go-between (602) of axle sleeve (6), go-between (602) outer wall symmetry is provided with two stirring leaves (603), the top outer wall fixedly connected with driven pulley (604) of axle sleeve (6).

4. The storage tank for phenolic resin production as claimed in claim 1, wherein the telescopic control device (4) is any one of an electric telescopic rod, a hydraulic telescopic rod, a pneumatic telescopic rod or an electromagnetic telescopic rod, an equipment table (7) is fixedly connected to the top end of the telescopic control device (4), and three connecting columns (701) are fixedly connected between the equipment table (7) and the top wall of the barrel body (2).

5. The storage tank for phenolic resin production as claimed in claim 1, wherein a feed inlet (201) is fixedly embedded in the top wall of the tank body (2), a discharge pipe (202) is fixedly embedded in the middle of the bottom wall of the tank body (2), and a discharge valve (203) is installed at one end of the discharge pipe (202) through the tank base (1).

6. The storage tank for phenolic resin production as claimed in claim 5, wherein a mounting table (204) is further fixedly connected to the outer peripheral wall of the tank body (2), a driving motor (8) is screwed on the lower side of the mounting table (204), the output end of the driving motor (8) penetrates through the mounting table (204) and is fixedly connected with a driving pulley (801), and the driving pulley (801) and a driven pulley (604) are in transmission connection through a transmission belt (9).