CN212595528U

CN212595528U - Liquid conveying and feeding system

Info

Publication number: CN212595528U
Application number: CN202021212042.9U
Authority: CN
Inventors: 刘亚
Original assignee: Jiangsu Huimai Powder Technology Co ltd
Current assignee: Jiangsu Huimai Powder Technology Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-02-26
Anticipated expiration: 2030-06-28

Abstract

The utility model relates to a liquid transport feeding technical field just discloses a liquid transport feeding system, including the charging bucket, the discharge gate has been seted up to the bottom of charging bucket, be provided with ejection of compact funnel on the discharge gate, ejection of compact funnel's exit is provided with the valve, fixedly connected with vacuum pump on one side lateral wall of charging bucket, fixedly connected with exhaust tube on the extraction opening of vacuum pump, fixedly connected with check valve on the exhaust tube, the one end of exhaust tube sets up with the lateral wall fixed connection of charging bucket, circular opening has been seted up to the last lateral wall of charging bucket. This feeding system is carried to liquid is inhaled into the charging bucket fast at two kinds of liquid raw materials, compares the raw materials and has flowed into in the charging bucket and shortened a period to improved production efficiency, liquid raw materials also carried out the mixing stirring to two kinds of raw materials in quick inspiratory, this kind of setting mode is ingenious simple, and scientific and reasonable.

Description

Liquid conveying and feeding system

Technical Field

The utility model relates to a liquid transport feeding technical field specifically is a liquid transport charge-in system.

Background

The silicon micropowder is an inorganic non-metallic material with no toxicity, odor and pollution. Because of its excellent properties of good temperature resistance, acid and alkali corrosion resistance, high thermal conductivity, high insulation, low expansion, stable chemical properties, large hardness and the like, it is widely used in the fields of chemical industry, electronics, Integrated Circuits (IC), electrical appliances, plastics, coatings, high-grade paints, rubbers, national defense and the like. With the rapid development of the high-tech field, the silicon micropowder will step into a new historical development period.

When processing production silica flour, in will preparing the raw materials and carry into the charging bucket, later need mix the stirring to two kinds of liquid raw materials of preparation silica flour, however, the mobility of these two kinds of liquid raw materials is not good, and the raw materials flows into relatively slowly in the charging bucket, can increase the time of processing production, leads to production efficiency not high, and two kinds of materials are mixed inhomogeneous simultaneously, can produce the influence to the silica flour that prepares out, so the urgent need for a liquid transport feed system to solve above problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a liquid transport charge-in system possesses advantages such as improve the material fluidity and the mixing stirring, has solved the problem that the background art provided.

(II) technical scheme

In order to realize the above-mentioned purpose of improving the fluidity of the raw material and mixing and stirring uniformly, the utility model provides the following technical scheme: a liquid conveying and feeding system comprises a feeding barrel, wherein a discharge port is formed in the bottom of the feeding barrel, a discharge hopper is arranged on the discharge port, a valve is arranged at an outlet of the discharge hopper, a vacuum pump is fixedly connected onto one side wall of the feeding barrel, an exhaust pipe is fixedly connected onto an exhaust port of the vacuum pump, a one-way valve is fixedly connected onto the exhaust pipe, one end of the exhaust pipe is fixedly connected with the side wall of the feeding barrel, a circular opening is formed in the upper side wall of the feeding barrel and is positioned at the center of the upper side wall of the feeding barrel, a feeding pipe is fixedly connected into the circular opening, a sealing valve is arranged at the joint of the feeding pipe and the feeding barrel, a flow meter is arranged on the feeding pipe, a shell is arranged inside the feeding barrel, and is fixedly connected with the inner surface of the upper side wall of the feeding barrel, the casing is the funnel shape setting, the bore size of casing equals with circular open-ended bore size and sets up, be provided with the pivot on the inside wall of casing export, fixedly connected with liquid agitating unit on the lateral wall of pivot.

Preferably, the liquid stirring device is including the impeller, be provided with a plurality of separation blades on the impeller, the separation blade is located and sets up on the lateral wall of impeller, the recess has been seted up to the symmetry on the both ends lateral wall of impeller, the lateral wall of recess sets up with the lateral wall welded connection of pivot, the symmetry is provided with the connecting block on the inside wall of impeller, fixedly connected with stirring roller on the connecting block.

Preferably, the stirring roller is composed of a plurality of stirring rings, and the plurality of stirring rings are annularly arranged.

Preferably, the inner side wall of the outlet of the shell is symmetrically provided with bearings, and a rotating shaft is inserted into the bearings.

Preferably, one side of vacuum pump is provided with the base, be provided with the bolt on the base, be provided with the screw hole on the lateral wall of charging bucket, the vacuum pump sets up with the lateral wall bolted connection of charging bucket.

Preferably, a clamp is arranged on the side wall of the exhaust tube, and the exhaust tube is fixedly connected with the side wall of the charging bucket through the clamp.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the liquid conveying and feeding system comprises a vacuum pump, an air exhaust inlet pipe and other components, wherein the vacuum pump is started before liquid raw materials enter a charging barrel from the inlet pipe, the vacuum pump exhausts the air in the charging barrel out of the barrel through an exhaust pipe, after a period of time, the air in the charging barrel is exhausted, so that a negative pressure environment is formed in the charging barrel, after a sealing valve is opened, the liquid raw materials are quickly absorbed into the charging barrel, when the liquid raw materials pass through a shell, the liquid raw materials collide with a separation blade on the side wall of an impeller, the impeller rotates quickly under the action of impact force, the liquid raw materials enter the impeller through the separation blade, stirring rollers arranged in the impeller and driven by the impeller to rotate quickly, so that the stirring rollers mix and stir the two raw materials, and the two liquid raw materials are quickly absorbed into the charging barrel by the arrangement mode, compare the raw materials oneself and flowed into in the charging bucket and shortened a period to improved production efficiency, liquid raw materials also carried out the mixing stirring to two kinds of raw materials in quick inspiratory, this kind of mode of setting is ingenious simple, and scientific and reasonable.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

FIG. 3 is a schematic structural view of the impeller and the groove of the present invention;

FIG. 4 is a schematic structural view of the impeller and the stirring roller of the present invention;

fig. 5 is a schematic structural view of the components such as the stirring roller and the connecting block of the present invention.

In the figure: 1. a charging barrel; 2. a vacuum pump; 3. an air exhaust pipe; 4. a one-way valve; 5. a feed pipe; 6. a sealing valve; 7. a flow meter; 8. a housing; 9. a discharging hopper; 10. a valve; 11. an impeller; 12. a groove; 13. a bearing; 14. a rotating shaft; 15. a stirring roller; 16. connecting blocks; 17. a circular opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-5, a liquid conveying and feeding system comprises a feeding barrel 1, a discharge port is arranged at the bottom of the feeding barrel 1, a discharge funnel 9 is arranged on the discharge port, a valve 10 is arranged at the outlet of the discharge funnel 9, the valve 10 is closed to seal the feeding barrel 1, the valve 10 is opened to release the liquid raw material stirred in the feeding barrel 1, a vacuum pump 2 is fixedly connected to the side wall of one side of the feeding barrel 1, the power supply of the vacuum pump 2 is connected with an external control power supply, a base is arranged at one side of the vacuum pump 2, a bolt is arranged on the base, a threaded hole is arranged on the side wall of the feeding barrel 1, the vacuum pump 2 is in bolted connection with the side wall of the feeding barrel 1, the base and the bolt are arranged to enable the connection between the vacuum pump 2 and the feeding barrel 1 to be more stable, an air exhaust tube 3, be provided with the clamp on the lateral wall of exhaust tube 3, exhaust tube 3 passes through clamp fixed connection with the lateral wall of charging bucket 1 and sets up, fixedly connected with check valve 4 on the exhaust tube 3, and the setting of check valve 4 is for after the inside evacuation to charging bucket 1, prevents that outside air can get into in the charging bucket 1 through 3 reverse flows of exhaust tube.

One end of the exhaust tube 3 is fixedly connected with the side wall of the charging barrel 1, a circular opening 17 is formed in the upper side wall of the charging barrel 1, the circular opening 17 is located in the middle of the upper side wall of the charging barrel 1, a feeding tube 5 is fixedly connected in the circular opening 17, a sealing valve 6 is arranged at the joint of the feeding tube 5 and the charging barrel 1, the sealing valve 6 can seal the charging barrel 1, a flow meter 7 is arranged on the feeding tube 5, the flow meter 7 is arranged to accurately measure the raw material amount entering the charging barrel 1, and meanwhile the raw material entering amount is controlled in real time. Add the inside of feed bucket 1 and be provided with casing 8, the symmetry is provided with bearing 13 on the inside wall of the export of casing 8, bearing 13 interpolation is equipped with pivot 14, casing 8 is connected with the last fixed surface of side wall of feed bucket 1, casing 8 is the funnel shape setting, the bore size of casing 8 equals the setting with circular opening 17's bore size, be provided with pivot 14 on the inside wall of the export of casing 8, fixedly connected with liquid mixing device on the lateral wall of pivot 14.

Liquid stirring device is including impeller 11, be provided with a plurality of separation blades on impeller 11, the fluid strikes on the separation blade, make the separation blade realize quick rotation, the separation blade is located and sets up on impeller 11's the lateral wall, recess 12 has been seted up to the symmetry on impeller 11's the both ends lateral wall, recess 12's the lateral wall sets up with the lateral wall welded connection of pivot 14, the symmetry is provided with connecting block 16 on impeller 11's the inside wall, fixedly connected with stirring roller 15 on the connecting block 16, stirring roller 15 comprises a plurality of stirring rings, a plurality of stirring rings are the annular setting, stirring roller 15 can realize mixing stirring's effect to liquid raw materials.

The working principle is as follows: when the silicon micropowder is prepared, the required liquid raw materials are prepared, the vacuum pump 2 is started at the same time, the vacuum pump 2 pumps the air in the charging barrel 1 out of the barrel through the exhaust tube 3, after a period of time, the air in the charging barrel 1 is pumped away, so that a negative pressure environment is formed in the charging barrel 1, at the moment, the sealing valve 6 is opened, the liquid raw materials are quickly sucked into the charging barrel 1, when the liquid raw materials pass through the shell 8, the liquid raw materials collide with the baffle plate on the side wall of the impeller 11, the impeller 11 rotates quickly under the action of impact force, the liquid raw materials enter the impeller 11 after passing through the baffle plate, the stirring roller 15 arranged in the impeller 11 also rotates quickly under the drive of the impeller 11, so that the two raw materials are mixed and stirred, when the liquid raw materials are added into the charging barrel 1, the negative pressure environment in the charging barrel 1 gradually disappears, thus, the mixing and stirring of the liquid materials are completed.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A liquid conveying and feeding system comprises a feeding barrel (1), wherein a discharge hole is formed in the bottom of the feeding barrel (1), a discharge hopper (9) is arranged on the discharge hole, a valve (10) is arranged at an outlet of the discharge hopper (9), and a vacuum pump (2) is fixedly connected to one side wall of the feeding barrel (1);

the method is characterized in that:

the device is characterized in that an exhaust pipe (3) is fixedly connected to an exhaust opening of the vacuum pump (2), a check valve (4) is fixedly connected to the exhaust pipe (3), one end of the exhaust pipe (3) is fixedly connected with the side wall of the charging bucket (1), a circular opening (17) is formed in the upper side wall of the charging bucket (1), the circular opening (17) is located at the center of the upper side wall of the charging bucket (1), an inlet pipe (5) is fixedly connected to the inside of the circular opening (17), a sealing valve (6) is arranged at the joint of the inlet pipe (5) and the charging bucket (1), a flow meter (7) is arranged on the inlet pipe (5), a shell (8) is arranged inside the charging bucket (1), the shell (8) is fixedly connected with the inner surface of the upper side wall of the charging bucket (1), and the shell (8) is in a funnel shape, the bore size of casing (8) equals the bore size of circular opening (17) and sets up, be provided with pivot (14) on the inside wall of casing (8) export, fixedly connected with liquid agitating unit on the lateral wall of pivot (14).

2. The liquid transport feed system of claim 1, wherein: liquid stirring device is including impeller (11), be provided with a plurality of separation blades on impeller (11), the separation blade is located and sets up on the lateral wall of impeller (11), recess (12) have been seted up to the symmetry on the both ends lateral wall of impeller (11), the lateral wall of recess (12) sets up with the lateral wall welded connection of pivot (14), the symmetry is provided with connecting block (16) on the inside wall of impeller (11), fixedly connected with stirring roller (15) on connecting block (16).

3. The liquid transport feed system of claim 2, wherein: the stirring roller (15) is composed of a plurality of stirring rings, and the stirring rings are annularly arranged.

4. The liquid transport feed system of claim 1, wherein: the bearing (13) is symmetrically arranged on the inner side wall of the outlet of the shell (8), and a rotating shaft (14) is inserted into the bearing (13).

5. The liquid transport feed system of claim 1, wherein: one side of vacuum pump (2) is provided with the base, be provided with the bolt on the base, be provided with the screw hole on the lateral wall of charging bucket (1), vacuum pump (2) and the lateral wall bolted connection setting of charging bucket (1).

6. The liquid transport feed system of claim 1, wherein: the side wall of the exhaust tube (3) is provided with a clamp, and the exhaust tube (3) is fixedly connected with the side wall of the charging bucket (1) through the clamp.