CN218944923U

CN218944923U - Pneumatic stirring device

Info

Publication number: CN218944923U
Application number: CN202223516537.2U
Authority: CN
Inventors: 金建华
Original assignee: Changshu Kairun New Material Technology Co ltd
Current assignee: Changshu Kairun New Material Technology Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-05-02
Anticipated expiration: 2032-12-28

Abstract

The utility model provides a pneumatic stirring device. The pneumatic stirring device comprises: the base is fixedly provided with two supporting plates at the top; the bottom plate is fixedly arranged at the tops of the two supporting plates; the shell is arranged on the top of the bottom plate; the scraping plate is slidably arranged on the inner wall of the shell, and an opening is formed in the scraping plate; the stirring mechanism is arranged on the bottom plate; and the lifting mechanism is arranged on the base. The pneumatic stirring device provided by the utility model has the advantages of good stirring effect, rapidness and uniformity in mixing, capability of effectively reducing manual cleaning difficulty, time saving, labor saving and good use effect.

Description

Pneumatic stirring device

Technical Field

The utility model belongs to the technical field of stirring devices, and particularly relates to a pneumatic stirring device.

Background

The isolating agent, which is an additive for isolating, is used in different fields, such as rubber processing, and is one kind of operation assistant for preventing the adhesion of rubber sheet and semi-product, and is used in the plasticating, mixing, tabletting, forming, etc. of rubber and rubber material.

However, the existing stirring device adopts a plurality of stirring rods to perform simple stirring treatment, the stirring mode is more traditional, the required mixing time is longer, a small amount of isolating agent is always adhered to the inner wall of the device after the stirred isolating agent is discharged each time, the isolating agent adhered to the inner wall of the device is increased along with the increase of time, and then the isolating agent is required to be cleaned manually and regularly, but the manual work has some inconvenience during cleaning, and the time and the labor are wasted.

Therefore, there is a need to provide a new pneumatic stirring device to solve the above technical problems.

Disclosure of Invention

The pneumatic stirring device has the advantages of good stirring effect, rapid and uniform mixing, capability of effectively reducing manual cleaning difficulty, time saving, labor saving and good use effect.

In order to solve the above technical problems, the pneumatic stirring device provided by the present utility model includes: the base is fixedly provided with two supporting plates at the top; the bottom plate is fixedly arranged at the tops of the two supporting plates; the shell is arranged on the top of the bottom plate; the scraping plate is slidably arranged on the inner wall of the shell, and an opening is formed in the scraping plate; the stirring mechanism is arranged on the bottom plate; and the lifting mechanism is arranged on the base.

As a further scheme of the utility model, the stirring mechanism comprises a rotating shaft, a circulation groove, two exhaust pipes, two exhaust hoods, an air pump, a connecting pipe and a plurality of blades, wherein the rotating shaft is rotatably arranged on the bottom plate, the top end of the rotating shaft is rotatably connected with the scraping plate, the circulation groove is arranged at the bottom end of the rotating shaft, the two exhaust pipes are respectively and fixedly arranged at two sides of the rotating shaft, the two exhaust pipes are communicated with the inside of the circulation groove, the two exhaust hoods are respectively and fixedly arranged at one ends of the two exhaust pipes, the air pump is fixedly arranged at the bottom of the bottom plate, the connecting pipe is rotatably arranged on the circulation groove, one end of the connecting pipe is fixedly connected with the exhaust end of the air pump, and the plurality of blades are respectively and fixedly arranged at two sides of the rotating shaft.

As a further scheme of the utility model, the lifting mechanism comprises a double-shaft motor, two connecting rods, two L-shaped plates, two screws, two first bevel gears, two second bevel gears and two connecting blocks, wherein the double-shaft motor is fixedly arranged at the top of the base, the two connecting rods are respectively rotatably arranged on the two supporting plates, one ends of the two connecting rods, which are close to each other, are respectively fixedly connected with two output shafts of the double-shaft motor, the two L-shaped plates are fixedly arranged at the top of the base, the two screws are respectively rotatably arranged at the top of the base, the top ends of the two screws are respectively rotatably connected with the two L-shaped plates, the two first bevel gears are respectively fixedly sleeved at one ends of the two connecting rods, which are far away from each other, the two second bevel gears are respectively fixedly sleeved on the two screw rods, the two second bevel gears are respectively meshed with the two first bevel gears, the two connecting blocks are respectively threadedly arranged on the two screw rods, and one sides of the two screw rods, which are close to each other, are fixedly connected with the two connecting blocks.

As a further scheme of the utility model, a sealing gasket is arranged at the top of the bottom plate, and the top of the sealing gasket is contacted with the bottom of the shell.

As a further scheme of the utility model, the top of the shell is provided with a feeding pipe, and the feeding pipe is arranged corresponding to the opening.

As a further scheme of the utility model, a discharging pipe is arranged on the bottom plate, and a valve is arranged on the discharging pipe.

As a further scheme of the utility model, the two exhaust pipes are provided with one-way valves.

Compared with the related art, the pneumatic stirring device provided by the utility model has the following beneficial effects:

the utility model provides a pneumatic stirring device, which can conveniently and manually pour a spacer raw material to be mixed into a shell through a feeding pipe, can realize stirring of the raw material by utilizing the driving force of gas through a stirring mechanism, can bring benefit to the stirring effect of the raw material due to generated bubbles and bubble burst, can realize relatively rapid and uniform mixing of the raw material, has relatively good stirring effect, can avoid the raw material of the spacer from entering a circulation groove from two exhaust pipes through two check valves, can conveniently and manually discharge the stirred spacer through a discharging pipe and a valve, can conveniently lift and open the shell through a lifting mechanism, can ensure that a scraper scrapes the spacer attached to the inner wall of the shell onto a bottom plate until the scraper is separated from the shell, is relatively convenient to use, can effectively reduce manual cleaning difficulty, and has relatively time and labor saving and relatively good use effect.

Drawings

The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.

FIG. 1 is a schematic cross-sectional elevation view of a preferred embodiment of a pneumatic stirring device according to the present utility model;

FIG. 2 is an enlarged schematic view of the portion A in FIG. 1;

fig. 3 is a schematic perspective view of a scraper according to the present utility model.

In the figure: 1. a base; 2. a support plate; 3. a bottom plate; 4. a housing; 5. a scraper; 6. a rotating shaft; 7. a flow channel; 8. an exhaust pipe; 9. an exhaust hood; 10. an air pump; 11. a connecting pipe; 12. a biaxial motor; 13. a connecting rod; 14. an L-shaped plate; 15. a screw; 16. a first bevel gear; 17. a second bevel gear; 18. a connecting block; 19. a sealing gasket; 20. a blade.

Detailed Description

Referring to fig. 1-3, fig. 1 is a schematic front sectional view of a pneumatic stirring device according to a preferred embodiment of the present utility model; FIG. 2 is an enlarged schematic view of the portion A in FIG. 1; fig. 3 is a schematic perspective view of a scraper according to the present utility model. The pneumatic stirring device comprises: the base 1, the top of the base 1 is fixedly provided with two supporting plates 2; a bottom plate 3, wherein the bottom plate 3 is fixedly arranged at the top of the two supporting plates 2; a housing 4, the housing 4 being arranged on top of the base plate 3; the scraping plate 5 is slidably arranged on the inner wall of the shell 4, and an opening is formed in the scraping plate 5; a stirring mechanism provided on the bottom plate 3; and the lifting mechanism is arranged on the base 1.

The stirring mechanism comprises a rotating shaft 6, a circulating groove 7, two exhaust pipes 8, two exhaust hoods 9, an air pump 10, a connecting pipe 11 and a plurality of blades 20, wherein the rotating shaft 6 is rotatably installed on a bottom plate 3, the top end of the rotating shaft 6 is rotatably connected with a scraping plate 5, the circulating groove 7 is arranged at the bottom end of the rotating shaft 6, the two exhaust pipes 8 are respectively and fixedly installed at two sides of the rotating shaft 6, the two exhaust pipes 8 are respectively communicated with the circulating groove 7, the two exhaust hoods 9 are respectively and fixedly installed at two one ends of the exhaust pipes 8, the air pump 10 is fixedly installed at the bottom of the bottom plate 3, the connecting pipe 11 is rotatably installed on the circulating groove 7, one end of the connecting pipe 11 is fixedly connected with the exhaust end of the air pump 10, the blades 20 are respectively and fixedly installed at two sides of the rotating shaft 6, the produced bubbles and the burst of the raw materials can be uniformly mixed by utilizing the driving force of gas through the stirring mechanism, and the stirring effect of the raw materials can be better.

The lifting mechanism comprises a double-shaft motor 12, two connecting rods 13, two L-shaped plates 14, two screw rods 15, two first conical gears 16, two second conical gears 17 and two connecting blocks 18, wherein the double-shaft motor 12 is fixedly arranged at the top of the base 1, the two connecting rods 13 are respectively rotatably arranged on the two supporting plates 2, one ends of the connecting rods 13, which are close to each other, are respectively fixedly connected with two output shafts of the double-shaft motor 12, the two L-shaped plates 14 are fixedly arranged at the top of the base 1, the two screw rods 15 are respectively rotatably arranged at the top of the base 1, the two top ends of the screw rods 15 are respectively and rotatably connected with the two L-shaped plates 14, the two first conical gears 16 are respectively and fixedly sleeved at one ends of the two connecting rods 13, the two second conical gears 17 are respectively and fixedly sleeved on the two screw rods 15, the two second conical gears 17 are respectively meshed with the two first conical gears 16, the two screw rods 18 are respectively meshed with the two first conical gears 16, the two screw rods 18 are respectively, the two screw rods 4 can be separated from each other, the two connecting plates are separated from each other by the two connecting plates, the two connecting plates are separated from each other by the two connecting plates 4, the two connecting plates are separated by the two connecting plates 5, the two lifting mechanism are conveniently, and the lifting mechanism is conveniently and can be separated by the lifting mechanism, and can be conveniently and separated by the lifting the two shell by the two through the two and can be conveniently.

The top of bottom plate 3 is provided with sealed pad 19, the top of sealed pad 19 with the bottom of casing 4 contacts, can guarantee the leakproofness between bottom plate 3 and the casing 4 through sealed pad 19.

The top of casing 4 is provided with the joining pipe, joining pipe with the opening corresponds the setting, can make things convenient for the manual work to pour into casing 4 with the release agent raw materials that wait to mix through joining the pipe.

Be provided with the discharging pipe on the bottom plate 3, be provided with the valve on the discharging pipe, can be convenient for the manual work discharge to the spacer agent that stirs well through discharging pipe and valve.

The two exhaust pipes 8 are provided with one-way valves, and raw materials of the isolating agent can be prevented from entering the circulation groove 7 from the two exhaust pipes 8 through the two one-way valves.

The working principle of the pneumatic stirring device provided by the utility model is as follows:

when the air pump is used, various raw materials of the isolating agent are poured into the shell 4 from the adding pipe, after the raw materials are poured, the air pump 10 can be started, the air pump 10 can continuously inject air into the circulation groove 7 through the connecting pipe 11, then the air is discharged from the exhaust hoods 9 on the two exhaust pipes 8, the rotating shaft 6 can be driven to rotate by utilizing the driving force of the air due to the opposite exhaust directions of the two exhaust hoods 9, the rotating shaft 6 drives the plurality of blades 20 to rotate, the discharged air can enable a plurality of bubbles to be generated in the stirred raw materials in the process, the bubbles can be continuously lifted up until the liquid level is bulged, and the bubbles can be cut by the plurality of blades 20 before the liquid level is bulged, so that the bubbles burst, the raw materials can be mixed more quickly and uniformly, and the stirring effect is better;

after stirring, if discharging is needed, opening a valve on a discharging pipe, and after opening, discharging the stirred isolating agent;

after long-term use, the release agent attached to the inner wall of the shell 4 has a certain thickness, and then needs to be cleaned, when in cleaning, the double-shaft motor 12 is started, the double-shaft motor 12 can drive the two connecting rods 13 to rotate, the two connecting rods 13 can drive the two first bevel gears 16 to rotate, the two first bevel gears 16 can drive the two screw rods 15 to rotate through the two second bevel gears 17, the two screw rods 15 can drive the two connecting blocks 18 to vertically move, the two connecting blocks 18 can drive the shell 4 to vertically move, the shell 4 is lifted upwards slowly, when the shell 4 is lifted, the shell 4 can be separated from the sealing gasket 19 on the bottom plate 3, the scraping plate 5 can vertically slide on the inner wall of the shell 4, the release agent attached to the inner wall of the shell 4 can be scraped onto the bottom plate 3 until the scraping plate 5 is separated from the shell 4, the use is convenient, the manual cleaning difficulty can be effectively reduced, and the use effect is good.

the utility model provides a pneumatic stirring device, which can conveniently and manually pour a spacer raw material to be mixed into a shell 4 through a feeding pipe, can realize stirring of the raw material by utilizing the driving force of gas through a stirring mechanism, can realize the stirring effect of the raw material by generated bubbles and burst bubbles, can realize relatively rapid and uniform mixing of the raw material, has relatively good stirring effect, can prevent the raw material of the spacer from entering a circulation groove 7 from two exhaust pipes 8 through two check valves, can conveniently and manually discharge the stirred spacer through a discharging pipe and a valve, can conveniently lift and open the shell 4 through a lifting mechanism, can ensure that a scraper 5 scrapes the spacer attached to the inner wall of the shell 4 onto a bottom plate 3 until the scraper 5 is separated from the shell 4 during lifting, can effectively reduce the manual cleaning difficulty, is relatively time-saving and labor-saving, and has relatively good use effect.

It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.

Claims

1. A pneumatic stirring device, comprising:

the base is fixedly provided with two supporting plates at the top;

the bottom plate is fixedly arranged at the tops of the two supporting plates;

the shell is arranged on the top of the bottom plate;

the scraping plate is slidably arranged on the inner wall of the shell, and an opening is formed in the scraping plate;

the stirring mechanism is arranged on the bottom plate;

and the lifting mechanism is arranged on the base.

2. The pneumatic stirring device of claim 1, wherein the stirring mechanism comprises a rotating shaft, a circulation groove, two exhaust pipes, two exhaust hoods, an air pump, a connecting pipe and a plurality of blades, wherein the rotating shaft is rotatably mounted on the bottom plate, the top end of the rotating shaft is rotatably connected with the scraping plate, the circulation groove is formed in the bottom end of the rotating shaft, the two exhaust pipes are respectively and fixedly mounted on two sides of the rotating shaft, the two exhaust pipes are both communicated with the circulation groove, the two exhaust hoods are respectively and fixedly mounted on one ends of the two exhaust pipes, the air pump is fixedly mounted at the bottom of the bottom plate, the connecting pipe is rotatably mounted on the circulation groove, one end of the connecting pipe is fixedly connected with the exhaust end of the air pump, and the plurality of blades are respectively and fixedly mounted on two sides of the rotating shaft.

3. The pneumatic stirring device according to claim 1, wherein the lifting mechanism comprises a double-shaft motor, two connecting rods, two L-shaped plates, two screws, two first conical gears, two second conical gears and two connecting blocks, wherein the double-shaft motor is fixedly installed at the top of the base, the two connecting rods are respectively rotatably installed on the two supporting plates, one ends of the two connecting rods, which are close to each other, are respectively fixedly connected with two output shafts of the double-shaft motor, the two L-shaped plates are fixedly installed at the top of the base, the two screws are respectively rotatably installed at the top of the base, the top ends of the two screws are respectively rotatably connected with the two L-shaped plates, the two first conical gears are respectively fixedly sleeved at one ends, which are far away from each other, of the two connecting rods, the two second conical gears are respectively fixedly sleeved on the two screws, the two second conical gears are respectively meshed with the two first conical gears, the two connecting blocks are respectively threadedly installed on the two screw shafts, and the two connecting blocks are respectively fixedly connected with one sides of the two connecting blocks, which are close to each other.

4. A pneumatic stirring device according to claim 1, wherein the top of the base plate is provided with a gasket, the top of the gasket being in contact with the bottom of the housing.

5. A pneumatic stirring device according to claim 1, wherein the top of the housing is provided with a feed tube, which feed tube is arranged in correspondence with the opening.

6. A pneumatic stirring device according to claim 1, wherein the base plate is provided with a discharge pipe, and the discharge pipe is provided with a valve.

7. A pneumatic stirring device according to claim 2, wherein both of the exhaust pipes are provided with one-way valves.