CN219186746U

CN219186746U - Raw material mixing device

Info

Publication number: CN219186746U
Application number: CN202320270882.8U
Authority: CN
Inventors: 张�杰
Original assignee: Hubei Qianjiang Pharmaceutical Co ltd
Current assignee: Hubei Qianjiang Pharmaceutical Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-06-16
Anticipated expiration: 2033-02-21

Abstract

The utility model relates to the field of raw material mixing, and discloses a raw material mixing device which comprises a mixing tank, wherein the top of the mixing tank is fixedly communicated with two feed hoppers, a quantitative adding component is arranged between the mixing tank and the feed hoppers, a stirring scraping component is arranged on the mixing tank, the bottom of the mixing tank is fixedly communicated with a discharging barrel, and a smooth discharging component is arranged on the discharging barrel. The utility model has the following advantages and effects: the quantitative diluent feeding device has the advantages that the quantitative diluent feeding device can quantitatively add raw materials, so that the raw materials are mixed according to a certain proportion, the quality of the diluent after mixed preparation is improved, during discharging, the raw materials adhered to the inner wall of the mixing tank can be scraped into the discharging barrel through the rotation of the upper scraping plate and the lower scraping plate, further, the raw materials can be completely discharged, the raw materials are prevented from being wasted, and the raw materials can be uniformly and smoothly conveyed from top to bottom into the discharging pipe for discharging through the rotation of the auger, so that the discharging is smoother.

Description

Raw material mixing device

Technical Field

The utility model relates to the technical field of raw material mixing, in particular to a raw material mixing device.

Background

Diluents are also known as "fillers". The inert substances which are added for dilution when the raw materials are processed to powder or for facilitating the spraying thereof. Thermosetting resins require the addition of diluents to reduce their viscosity for further processing, these diluents are in fact organic solvents which are cheaper than the resins and therefore also serve the cheaper purpose of reducing processing costs. The thinner is also used for reducing the viscosity of the adhesive, so that the adhesive has good impregnating capacity, improves the technological performance, and reduces the activity of the adhesive to prolong the service life of the adhesive. Diluents are often used to dissolve the binder and adjust the viscosity as desired for ease of application. And (3) searching: the utility model provides a mix agitating unit of a diluent of authority publication number CN214210281U, mix agitating unit to current diluent when the stirring, the effect of stirring is not good, inefficiency has seriously influenced the problem of the efficiency of work, and the scheme is proposed now, and it includes the base, two recesses have been seted up at the top of base, the one end of equal fixed mounting spring on the inner wall of one side of two recesses, the equal fixed mounting of the other end of two springs has the backup pad, the top fixed mounting of two backup pads has same mixing box, the fixed intercommunication in top of mixing box has two inlet pipes, the top fixed mounting of mixing box has two supports.

However, the above mixing and stirring device has the disadvantage that the raw materials cannot be mixed according to a certain proportion due to the fact that the raw materials are added quantitatively, the quality of the diluent prepared after mixing is reduced, and the bottom of the mixing box is a plane, so that complete discharging is difficult, and therefore, the device for mixing the raw materials is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide a raw material mixing device which can quantitatively add raw materials, so that the raw materials are mixed according to a certain proportion, the quality of a diluent prepared by mixing is improved, and the discharging is convenient.

The technical aim of the utility model is realized by the following technical scheme: including the blending tank, the fixed intercommunication in top of blending tank has two feeder hoppers, be provided with the ration between blending tank and the feeder hopper and add the subassembly, be provided with the stirring on the blending tank and strike off the subassembly, the fixed intercommunication in bottom of blending tank has a play feed cylinder, be provided with smooth and easy ejection of compact subassembly on the play feed cylinder.

The utility model is further provided with: the utility model discloses a mixing tank, including the fixed cover that adds, the fixed cover is equipped with the drive worm wheel, the worm meshes with the drive worm wheel, the thread bush internal thread cover is equipped with the threaded rod, the one end fixedly connected with slide of threaded rod, one side fixedly connected with baffle of slide, the top fixedly connected with weighing sensor of baffle.

By adopting the technical proposal, the raw materials of the diluent are slowly poured into the feed hopper, the raw materials can be weighed through the weighing sensor, when the weight reaches the appointed weight, the pouring of the raw materials is stopped, and simultaneously the weighing sensor sends a signal to the controller,

the controller starts servo motor, and servo motor has driven the rotation of worm, and the worm has driven the rotation of transmission worm wheel and thread bush, and the thread bush has driven threaded rod, slide and baffle outward movement, and then makes the baffle not shelter from with the feeder hopper, and the automatic jar that mixes that drops of raw materials this moment, and then can quantitative interpolation to the raw materials for the raw materials mixes according to certain proportion, has improved the quality of mixing the preparation back diluent.

The utility model is further provided with: the top fixedly connected with controller of blending tank, servo motor and weighing sensor are electric connection with the controller.

By adopting the technical scheme, the servo motor and the weighing sensor are convenient to control.

The utility model is further provided with: limiting grooves are formed in the inner wall of the top of the cavity and the inner wall of the bottom of the cavity, limiting plates are sleeved in the limiting grooves in a sliding mode, and the two limiting plates are fixedly connected to the top and the bottom of the sliding plate respectively.

Through adopting above-mentioned technical scheme, conveniently lead slide and baffle, make its removal more steady smooth and easy.

The utility model is further provided with: one side of the feed hopper is fixedly connected with a sealing sleeve, and the baffle plate is arranged in the sealing sleeve in a sliding sealing manner.

Through adopting above-mentioned technical scheme, be convenient for seal the feeder hopper, avoid spilling of raw materials.

The utility model is further provided with: the stirring scraping assembly comprises a stirring motor fixedly connected to the top of the mixing tank, a vertical shaft is fixedly connected to an output shaft of the stirring motor, two stirring rods are fixedly connected to two sides of the vertical shaft, one end of each stirring rod located on the same side is fixedly connected with the same upper scraping plate, the two upper scraping plates are respectively movably abutted to the inner walls of two sides of the mixing tank, inclined rods are fixedly connected to two sides of the vertical shaft, lower scraping plates are fixedly connected to the bottom ends of the inclined rods, and the two lower scraping plates are respectively movably abutted to the bottom slope of the mixing tank.

Through adopting above-mentioned technical scheme, start agitator motor, agitator motor has driven the rotation of vertical axis, puddler and diagonal bar, and then can be efficient stir the mixture to the raw materials, the puddler has driven the rotation of last scraper blade simultaneously, the diagonal bar has driven the rotation of lower scraper blade, and then can stir the raw materials of mixing to the corner, the effect of mixing has further been improved, after mixing, continue driving agitator motor, through last scraper blade, can give the raw materials of adhesion on the blending tank lateral wall and scrape, through lower scraper blade, can give the raw materials of adhesion on blending tank bottom slope and scrape in a play feed cylinder, and then guarantee the unloading that can be complete, avoid the waste of raw materials.

The utility model is further provided with: the smooth discharging assembly comprises a driving motor fixedly connected to the bottom of the discharging barrel, and an auger is fixedly connected to an output shaft of the driving motor.

Through adopting above-mentioned technical scheme, start driving motor, driving motor has driven the rotation of auger, through the rotation of auger, can be even smooth and easy carry the discharge in the discharge pipe to the material from the top down for the discharge is more smooth and easy, avoids appearing the condition that the card material blockked up.

The utility model is further provided with: the bottom of one side of the discharging cylinder is fixedly communicated with a discharging pipe, and a control valve is arranged on the discharging pipe.

By adopting the technical scheme, the prepared diluent is convenient to discharge.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the raw materials of the diluent are slowly poured into the feed hopper, the raw materials can be weighed through the weighing sensor, when the specified weight is reached, the pouring of the raw materials is stopped, meanwhile, the weighing sensor sends a signal to the controller, the controller starts the servo motor, the servo motor drives the worm to rotate, the worm drives the transmission worm wheel and the threaded sleeve to rotate, the threaded sleeve drives the threaded rod, the sliding plate and the baffle to move outwards, the baffle is further prevented from being blocked by the feed hopper, the raw materials automatically fall into the mixing tank at the moment, the raw materials can be quantitatively added, the raw materials are mixed according to a certain proportion, and the quality of the diluent after mixing preparation is improved.

2. According to the utility model, the stirring motor is started, the stirring motor drives the vertical shaft, the stirring rod and the inclined rod to rotate, so that raw materials can be efficiently stirred and mixed, meanwhile, the stirring rod drives the upper scraping plate to rotate, the inclined rod drives the lower scraping plate to rotate, and further, the raw materials at the corners can be stirred and mixed, the mixing effect is further improved, after the raw materials are well mixed, the stirring motor is continuously driven, the raw materials adhered to the side wall of the mixing tank can be scraped through the upper scraping plate, the raw materials adhered to the slope at the bottom of the mixing tank can be scraped into the discharging cylinder through the lower scraping plate, and further, complete discharging is ensured, and the waste of the raw materials is avoided.

3. According to the utility model, the driving motor is started, the auger is driven to rotate by the driving motor, and raw materials can be uniformly and smoothly conveyed into the discharge pipe from top to bottom to be discharged through the rotation of the auger, so that the discharge is smoother, and the condition of blockage caused by clamping materials is avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a device for mixing raw materials according to the present utility model;

FIG. 2 is a cross-sectional view of a raw material mixing device according to the present utility model;

fig. 3 is a schematic structural diagram of a portion a of a raw material mixing device according to the present utility model.

In the figure, 1, a mixing tank; 2. a controller; 3. a threaded rod; 4. a servo motor; 5. a feed hopper; 6. a stirring motor; 7. a discharging cylinder; 8. a driving motor; 9. an auger; 10. a stirring rod; 11. a discharge pipe; 12. a lower scraper; 13. a diagonal rod; 14. a vertical axis; 15. an upper scraping plate; 16. sealing sleeve; 17. a baffle; 18. a slide plate; 19. a limiting plate; 20. a cavity; 21. a drive worm wheel; 22. a thread sleeve; 23. a worm; 24. a load cell.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art without undue burden on the person of ordinary skill in the art based on the embodiments of the present utility model, are within the scope of the present utility model

Scope of the utility model.

Referring to fig. 1-3, the utility model provides a raw material mixing device, which comprises a mixing tank 1, wherein the top of the mixing tank 1 is fixedly communicated with two feed hoppers 5, a quantitative adding component is arranged between the mixing tank 1 and the feed hoppers 5, a stirring scraping component is arranged on the mixing tank 1, the bottom of the mixing tank 1 is fixedly communicated with a discharging barrel 7, and a smooth discharging component is arranged on the discharging barrel 7.

Specifically, two cavities 20 have been seted up on the blending tank 1, the ration adds the subassembly and includes the screw thread cover 22 of swivelling joint in blending tank 1 one side and the servo motor 4 of fixed connection at blending tank 1 top, fixedly connected with worm 23 on servo motor 4's the output shaft, the outside fixed cover of screw thread cover 22 is equipped with transmission worm wheel 21, worm 23 meshes with transmission worm wheel 21 mutually, screw thread cover 22 internal thread cover is equipped with threaded rod 3, the one end fixedly connected with slide 18 of threaded rod 3, one side fixedly connected with baffle 17 of slide 18, the top fixedly connected with weighing sensor 24 of baffle 17.

Specifically, the top of the mixing tank 1 is fixedly connected with a controller 2, and the servo motor 4 and the weighing sensor 24 are electrically connected with the controller 2.

Specifically, the top inner wall and the bottom inner wall of the cavity 20 are respectively provided with a limit groove, the limit grooves are slidably sleeved with limit plates 19, and the two limit plates 19 are respectively and fixedly connected to the top and the bottom of the slide plate 18.

Specifically, a sealing sleeve 16 is fixedly connected to one side of the feed hopper 5, and a baffle 17 is slidably and sealing-sleeved in the sealing sleeve 16.

Specifically, stirring striking-off subassembly includes fixed connection at agitator motor 6 at the blending tank 1 top, fixedly connected with vertical axis 14 on agitator motor 6's the output shaft, two puddler 10 of equal fixedly connected with in both sides of vertical axis 14, the one end fixedly connected with of two puddler 10 that are located same one side is same to go up scraper 15, two respectively movable butt of scraper blade 15 are on the both sides inner wall of blending tank 1, the equal fixedly connected with diagonal bar 13 in both sides of vertical axis 14, the bottom fixedly connected with lower scraper blade 12 of diagonal bar 13, the equal movable butt of two lower scrapers 12 is on the bottom slope of blending tank 1.

Specifically, smooth and easy ejection of compact subassembly includes fixed connection in the driving motor 8 of ejection of compact section of thick bamboo 7 bottom, fixedly connected with auger 9 on driving motor 8's the output shaft.

Specifically, a discharge pipe 11 is fixedly communicated with the bottom of one side of the discharge cylinder 7, and a control valve is arranged on the discharge pipe 11.

In the utility model, when the diluent is used, the raw materials are slowly poured into the feed hopper 5, the raw materials can be weighed through the weighing sensor 24, when the specified weight is reached, the pouring of the raw materials is stopped, meanwhile, the weighing sensor 24 sends a signal to the controller 2, the controller 2 starts the servo motor 4, the servo motor 4 drives the worm 23 to rotate, the worm 23 drives the transmission worm wheel 21 and the thread bush 22 to rotate, the thread bush 22 drives the threaded rod 3, the sliding plate 18 and the baffle 17 to move outwards, the baffle 17 is further prevented from being blocked by the feed hopper 5, the raw materials automatically fall into the mixing tank 1 at the moment, the raw materials can be quantitatively added, the raw materials are mixed according to a certain proportion, the quality of the diluent after the diluent is mixed is improved, then the stirring motor 6 is started, the stirring motor 6 drives the vertical shaft 14, the stirring rod 10 and the inclined rod 13 to rotate, the raw materials can be efficiently stirred and mixed, meanwhile, the stirring rod 10 drives the upper scraping plate 15 to rotate, the inclined rod 13 drives the lower scraping plate 12 to rotate, the raw materials at the corners can be stirred and mixed, the mixing effect is further improved, after the raw materials are mixed, the stirring motor 6 is continuously driven, the raw materials adhered to the side wall of the mixing tank 1 can be scraped off through the upper scraping plate 15, the raw materials adhered to the slope at the bottom of the mixing tank 1 can be scraped off into the discharging cylinder 7 through the lower scraping plate 12, the complete discharging is ensured, the waste of the raw materials is avoided, meanwhile, the driving motor 8 is started, the auger 9 is driven to rotate, the raw materials can be uniformly and smoothly conveyed into the discharging pipe 11 from top to bottom to be discharged through the rotation of the auger 9, the discharging is smoother, avoiding the situation of blockage caused by blocking materials.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a mix raw materials device, its characterized in that, including blending tank (1), the fixed intercommunication in top of blending tank (1) has two feeder hopper (5), be provided with quantitative addition subassembly between blending tank (1) and feeder hopper (5), be provided with stirring scraping assembly on blending tank (1), the fixed intercommunication in bottom of blending tank (1) has ejection of compact section of thick bamboo (7), be provided with smooth and easy ejection of compact subassembly on ejection of compact section of thick bamboo (7).

2. A raw material mixing device according to claim 1, characterized in that: two cavities (20) have been seted up on blending tank (1), ration adds the subassembly and connects at the servo motor (4) at blending tank (1) top including rotating threaded sleeve (22) and fixed connection in blending tank (1) one side, fixedly connected with worm (23) on the output shaft of servo motor (4), the fixed cover in the outside of threaded sleeve (22) is equipped with transmission worm wheel (21), worm (23) meshes with transmission worm wheel (21), threaded sleeve (22) internal thread cover is equipped with threaded rod (3), the one end fixedly connected with slide (18) of threaded rod (3), one side fixedly connected with baffle (17) of slide (18), the top fixedly connected with weighing sensor (24) of baffle (17).

3. A raw material mixing device according to claim 2, characterized in that: the top fixedly connected with controller (2) of blending tank (1), servo motor (4) and weighing sensor (24) are electric connection with controller (2).

4. A raw material mixing device according to claim 2, characterized in that: limiting grooves are formed in the inner wall of the top and the inner wall of the bottom of the cavity (20), limiting plates (19) are sleeved in the limiting grooves in a sliding mode, and the two limiting plates (19) are fixedly connected to the top and the bottom of the sliding plate (18) respectively.

5. A raw material mixing device according to claim 2, characterized in that: one side of the feed hopper (5) is fixedly connected with a sealing sleeve (16), and the baffle (17) is arranged in the sealing sleeve (16) in a sliding sealing manner.

6. A raw material mixing device according to claim 1, characterized in that: stirring striking off subassembly includes agitator motor (6) of fixed connection at blending tank (1) top, fixedly connected with vertical axis (14) on the output shaft of agitator motor (6), two puddler (10) of equal fixedly connected with in both sides of vertical axis (14), the one end fixedly connected with of two puddler (10) that are located same one side is same last scraper blade (15), and two respectively movable butt of last scraper blade (15) are on the both sides inner wall of blending tank (1), the equal fixedly connected with diagonal rod (13) in both sides of vertical axis (14), scraper blade (12) under the bottom fixedly connected with of diagonal rod (13), two scraper blades (12) all move about on the bottom slope of blending tank (1).

7. A raw material mixing device according to claim 1, characterized in that: the smooth discharging assembly comprises a driving motor (8) fixedly connected to the bottom of the discharging barrel (7), and an auger (9) is fixedly connected to an output shaft of the driving motor (8).

8. A raw material mixing apparatus according to claim 7, wherein: the bottom of one side of the discharging cylinder (7) is fixedly communicated with a discharging pipe (11), and a control valve is arranged on the discharging pipe (11).