CN215783232U

CN215783232U - Solvent automatic material conveying equipment

Info

Publication number: CN215783232U
Application number: CN202122414981.2U
Authority: CN
Inventors: 杨鸿�
Original assignee: Dongguan Pinnuo Machinery Equipment Co ltd
Current assignee: Dongguan Pinnuo Machinery Equipment Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-02-11
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses automatic solvent feeding equipment which comprises a stirring kettle, wherein a connecting pipe is arranged on one side of the stirring kettle, a solvent injection pipe is arranged above the connecting pipe, a pipeline connecting block is arranged between the solvent injection pipe and the connecting pipe, a middle connecting block is arranged inside the pipeline connecting block, a driving rotating shaft is arranged at the middle position inside the middle connecting block, a turntable is arranged outside one end of the driving rotating shaft, two adjusting connecting rods are movably arranged on the surface of the turntable, adjusting slide rods penetrate through the end parts of the upper end and the lower end of the middle connecting block, and sealing plugs are arranged on the end parts of the adjusting slide rods extending to the outer side of the middle connecting block. According to the utility model, the automatic solution injection can be realized in the reaction kettle in the process of processing by arranging the rotary disc, the adjusting connecting rod, the adjusting slide rod, the sealing plug, the connecting pipe and the solvent injection pipe, the reaction kettle does not need to be opened, and the sealing property in the reaction kettle is not damaged.

Description

Solvent automatic material conveying equipment

Technical Field

The utility model relates to the technical field of solvent feeding of reaction kettles, in particular to automatic solvent feeding equipment.

Background

With the rapid development of social economy, a reaction kettle is widely understood to be a container with physical or chemical reactions, and the heating, evaporation, cooling and low-speed mixing functions required by the process are realized through the structural design and parameter configuration of the container, a solvent is a liquid (gas or solid) capable of dissolving solid, liquid or gas solute (the solvent and the solute can be solid, liquid or gas), and then the solvent becomes a solution, the most common solvent in daily life is water, and an automatic solvent feeding device is an easy device capable of automatically adding the solvent.

However, when the existing reaction kettle is processed, the solvent needs to be continuously added, manual regulation and control are needed, and the reaction kettle needs to be opened, so that the sealing performance of the reaction kettle is easily damaged; thus, the existing requirements are not met, and an automatic solvent feeding device is proposed for the equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide automatic solvent feeding equipment, which solves the problems that the existing reaction kettle in the background art needs to be continuously added with a solvent during processing, needs to be manually regulated and controlled, needs to be opened, is easy to damage the sealing performance of the reaction kettle and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic solvent feeding device comprises a stirring kettle, wherein a connecting pipe is arranged on one side of the stirring kettle, a solvent injection pipe is arranged above the connecting pipe, a pipeline connecting block is arranged between the solvent injection pipe and the connecting pipe, an intermediate connecting block is arranged inside the pipeline connecting block, a driving rotating shaft is arranged at the middle position inside the intermediate connecting block, a rotary disc is arranged outside one end of the driving rotating shaft, two adjusting connecting rods are movably arranged on the surface of the rotary disc, adjusting slide rods are arranged at the upper end and the lower end of the intermediate connecting block in a penetrating manner, sealing plugs are arranged on the end surfaces of the adjusting slide rods extending to the outer side of the intermediate connecting block, the rotary disc is connected with the two adjusting slide rods through the two adjusting connecting rods, anti-loosening clamping grooves are arranged on the front surface and the rear surface of one end of each adjusting slide rod, and inserting blocks are movably arranged inside the anti-loosening clamping grooves, one end of the insertion block is movably inserted into the inner wall of the middle connecting block, a guide rod is arranged on the end face of the insertion block inserted into the inner wall of the middle connecting block, a permanent magnet is arranged at the other end of the guide rod, an electromagnet is arranged on the other side of the permanent magnet, and the permanent magnet is magnetically connected with the electromagnet.

Preferably, the both sides of adjusting the slide bar all are provided with the side guide bar, the side guide bar joint is in the inner wall of intermediate junction piece, inlay in the inner wall of intermediate junction piece and side guide bar contact and be provided with the ball.

Preferably, the two sides of the middle connecting block are provided with supporting rods, and the other ends of the supporting rods are fixed on the inner wall of the pipeline connecting block.

Preferably, the outer side surface of the large end of the sealing plug is completely attached to the inner side surfaces of the upper end part and the lower end part of the middle connecting block, and the sealing plug is connected with the middle connecting block in a sliding mode.

Preferably, the end part of the insertion block connected with the guide rod is provided with an ejection spring, and the ejection spring is sleeved outside the end part of the guide rod.

Preferably, the end parts of the two ends of the adjusting connecting rod are respectively provided with a shaft pin in a penetrating way, and the adjusting connecting rod is connected with the rotary table and the adjusting sliding rod through the shaft pins.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model is started by connecting the power supply of the driving component connected with the driving rotating shaft, and simultaneously the power supply of the electromagnet is connected, at the same time, the electromagnet can adsorb the permanent magnet, so that the permanent magnet drives the guide rod and the inserting block to move, the inserting block is separated from the anti-loosening clamping groove, then the driving rotating shaft drives the turntable to rotate around the axis of the driving component, at the same time, the turntable can drive one end of the adjusting connecting rod to rotate around the driving rotating shaft, and the other end of the adjusting connecting rod drives the adjusting sliding rod to linearly move, so that the sealing plugs at the inner sides of the connecting pipe and the solvent injection pipe are pulled out when the adjusting sliding rod moves, the connecting pipe and the solvent injection pipe are kept smooth, at the moment, the solvent positioned at the inner side of the solvent injection pipe can enter the inside of the pipeline connecting block, enters the connecting pipe through the pipeline connecting block and flows to the inner side of the stirring kettle through the connecting pipe, the automatic solution injection can be realized in the reaction kettle in the processing process, the reaction kettle does not need to be opened, and the sealing property in the reaction kettle is not damaged;

2. according to the utility model, after the solvent is added, the drive rotating shaft drives the rotating disc to rotate reversely under the drive of the drive assembly, so that the rotating disc drives the two adjusting slide rods to reset, the adjusting slide rods drive the sealing plugs to approach the connecting pipes and the solvent injection pipes, the sealing plugs are plugged at the inner sides of the connecting pipes and the solvent injection pipes again to seal the connecting pipes and the solvent injection pipes, the anti-loosening clamping grooves are flush with the plugging blocks at the moment, the power supply of an electromagnet is disconnected, the ejection springs are out of limit to perform elastic restoration at the moment, the plugging blocks are driven to eject out and be clamped at the inner sides of the anti-loosening clamping grooves, the positions of the adjusting slide rods are limited, supporting force can be provided for the adjusting slide rods and the sealing plugs, and the sealing plugs are prevented from being separated from the end parts of the solvent injection pipes due to the solvent pressure at the inner sides of the solvent injection pipes.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic structural view of a pipe connecting block according to the present invention;

fig. 3 is an enlarged view of the structure of fig. 2 at a.

In the figure: 1. stirring the mixture in a kettle; 2. a connecting pipe; 3. a solvent injection tube; 4. a pipeline connecting block; 5. a middle connecting block; 6. a sealing plug; 7. a turntable; 8. adjusting the connecting rod; 9. adjusting the sliding rod; 10. a side guide bar; 11. driving the rotating shaft; 12. an anti-loosening clamping groove; 13. an insertion block; 14. a guide bar; 15. a permanent magnet; 16. an electromagnet.

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. 1 to 3, an embodiment of the present invention includes: an automatic solvent feeding device comprises a stirring kettle 1, a connecting pipe 2 is arranged on one side of the stirring kettle 1, a solvent injection pipe 3 is arranged above the connecting pipe 2, a pipeline connecting block 4 is arranged between the solvent injection pipe 3 and the connecting pipe 2, an intermediate connecting block 5 is arranged inside the pipeline connecting block 4, a driving rotating shaft 11 is arranged at the middle position inside the intermediate connecting block 5, a rotary disc 7 is arranged outside one end of the driving rotating shaft 11, two adjusting connecting rods 8 are movably arranged on the surface of the rotary disc 7, adjusting slide rods 9 are arranged at the upper end and the lower end of the intermediate connecting block 5 in a penetrating manner, a sealing plug 6 is arranged on the surface of the end part of each adjusting slide rod 9 extending to the outer side of the intermediate connecting block 5, the rotary disc 7 is connected with the two adjusting slide rods 9 through the two adjusting connecting rods 8, anti-loosening clamping grooves 12 are respectively arranged on the front and rear surfaces of one end of each adjusting slide rod 9, and an inserting block 13 is movably arranged on the inner sides of the anti-loosening clamping grooves 12, one end of the insertion block 13 is movably inserted into the inner wall of the middle connecting block 5, a guide rod 14 is arranged on the end face of the insertion block 13 inserted into the inner wall of the middle connecting block 5, a permanent magnet 15 is arranged at the other end of the guide rod 14, an electromagnet 16 is arranged on the other side of the permanent magnet 15, and the permanent magnet 15 is magnetically connected with the electromagnet 16.

Further, the both sides of adjusting slide bar 9 all are provided with side guide bar 10, and side guide bar 10 joint is in the inner wall of intermediate junction piece 5, inlays in the inner wall of intermediate junction piece 5 with the contact of side guide bar 10 and is provided with the ball, and side guide bar 10 leads and supports adjusting slide bar 9, rubs with the ball, the frictional resistance that receives when effectual reduction adjusting slide bar 9 removed.

Further, the both sides of intermediate junction piece 5 all are provided with the bracing piece, and the other end of bracing piece is fixed on the inner wall of pipe connection piece 4, supports intermediate junction piece 5, guarantees the stability of intermediate junction piece 5, avoids solvent to cause intermediate junction piece 5 to appear the butt joint of skew influence sealing plug 6 and connecting pipe 2, solvent injection pipe 3 from the inside impact force that flows of solvent injection pipe 3.

Further, the big end outside surface of sealing plug 6 is laminated completely with the inside surface of middle connecting block 5 upper and lower both ends tip, and sealing

plug

6 and 5 sliding connection of middle connecting block guarantee at sealing plug 6 and connecting pipe 2 or solvent injection pipe 3 separation back solvent can't follow the gap in the middle of sealing plug 6 and the middle connecting block 5 to the inside infiltration of middle connecting block 5.

Furthermore, the end part of the insertion block 13 connected with the guide rod 14 is provided with an ejection spring, the ejection spring is sleeved outside the end part of the guide rod 14, and when the anti-loosening clamping groove 12 is flush with the insertion block 13 when the adjusting slide rod 9 moves, the ejection spring can quickly eject the insertion block 13, so that the insertion block 13 limits the position of the adjusting slide rod 9.

Further, the both ends tip of adjusting connecting rod 8 all runs through and is provided with the pivot, and adjusting connecting rod 8 all passes through the pivot with carousel 7 and adjusts slide bar 9 and be connected, and the pivot makes carousel 7 can drive adjusting slide bar 9 synchronous motion around the axis rotation of drive pivot 11 through the one end that drives adjusting connecting rod 8, and does not influence the free rotation at adjusting connecting rod 8 both ends.

The working principle is as follows: when the solvent injection device is used, when a solvent needs to be added into a reaction kettle during processing of the reaction kettle, firstly, a power supply of a driving assembly connected with a driving rotating shaft 11 is switched on, and simultaneously, a power supply of an electromagnet 16 is switched on, at the moment, the electromagnet 16 can adsorb a permanent magnet 15, so that the permanent magnet 15 drives a guide rod 14 and an insertion block 13 to move, the insertion block 13 is separated from an anti-loosening clamping groove 12, then the driving rotating shaft 11 drives a rotating disc 7 to rotate around the axis of the driving rotating shaft under the driving of the driving assembly, at the moment, the rotating disc 7 can drive one end of an adjusting connecting rod 8 to rotate around the driving rotating shaft 11, at the same time, the other end of the adjusting connecting rod 8 drives the adjusting sliding rod 9 to linearly move, so that a sealing plug 6 plugged at the inner sides of the end parts of a connecting pipe 2 and a solvent injection pipe 3 is pulled out when the adjusting sliding rod 9 moves, so that the connecting pipe 2 and the solvent injection pipe 3 are kept unblocked, at the moment, the solvent positioned at the inner side of the solvent injection pipe 3 can enter the inside a pipeline connecting block 4, and get into connecting pipe 2 and flow to stirred tank 1 inboard through connecting pipe 2 through pipe connection piece 4, can realize realizing the automatic solution of infusing of inside realization of reation kettle in the processing, and need not to open reation kettle, can not cut open the inside leakproofness of bad reation kettle.

It will be evident to those skilled in the art that the utility model 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 utility model 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.

Claims

1. The utility model provides a solvent automatic material conveying equipment, includes stirred tank (1), its characterized in that: a connecting pipe (2) is arranged on one side of the stirring kettle (1), a solvent injection pipe (3) is arranged above the connecting pipe (2), a pipeline connecting block (4) is arranged between the solvent injection pipe (3) and the connecting pipe (2), an intermediate connecting block (5) is arranged inside the pipeline connecting block (4), a driving rotating shaft (11) is arranged at the middle position inside the intermediate connecting block (5), a turntable (7) is arranged on the outer side of one end of the driving rotating shaft (11), two adjusting connecting rods (8) are movably arranged on the surface of the turntable (7), adjusting sliding rods (9) are arranged at the upper end and the lower end of the intermediate connecting block (5) in a penetrating manner, sealing plugs (6) are arranged on the end surfaces of the adjusting sliding rods (9) extending to the outer side of the intermediate connecting block (5), and the turntable (7) is connected with the two adjusting sliding rods (9) through the two adjusting connecting rods (8), the adjusting device is characterized in that anti-loosening clamping grooves (12) are formed in the front surface and the rear surface of one end of each adjusting slide rod (9), inserting blocks (13) are movably arranged on the inner sides of the anti-loosening clamping grooves (12), one ends of the inserting blocks (13) are movably inserted into the inner wall of the middle connecting block (5), guide rods (14) are arranged on the end faces, inserted into the inner wall of the middle connecting block (5), of the inserting blocks (13), permanent magnets (15) are arranged at the other ends of the guide rods (14), electromagnets (16) are arranged on the other sides of the permanent magnets (15), and the permanent magnets (15) are magnetically connected with the electromagnets (16).

2. The automatic solvent feeding device according to claim 1, wherein: the both sides of adjusting slide bar (9) all are provided with side guide bar (10), side guide bar (10) joint is in the inner wall of intermediate junction piece (5), inlay in the inner wall of intermediate junction piece (5) and side guide bar (10) contact and be provided with the ball.

3. The automatic solvent feeding device according to claim 1, wherein: the two sides of the middle connecting block (5) are provided with supporting rods, and the other ends of the supporting rods are fixed on the inner wall of the pipeline connecting block (4).

4. The automatic solvent feeding device according to claim 1, wherein: the outer side surface of the large end of the sealing plug (6) is completely attached to the inner side surfaces of the end parts of the upper end and the lower end of the middle connecting block (5), and the sealing plug (6) is in sliding connection with the middle connecting block (5).

5. The automatic solvent feeding device according to claim 1, wherein: the end part of the plug-in block (13) connected with the guide rod (14) is provided with an ejection spring, and the ejection spring is sleeved on the outer side of the end part of the guide rod (14).

6. The automatic solvent feeding device according to claim 1, wherein: the adjusting mechanism is characterized in that shaft pins are arranged at the end parts of two ends of the adjusting connecting rod (8) in a penetrating mode, and the adjusting connecting rod (8) is connected with the rotary table (7) and the adjusting sliding rod (9) through the shaft pins.