CN214915388U - Dry powder mixing stirrer - Google Patents

Abstract

The utility model provides a dry powder mixing stirrer, the on-line screen storage device comprises a first base, can dismantle on the first base and connect translation mechanism, connection spiral material loading machine can be dismantled to translation mechanism's upper end, the lower extreme of spiral material loading machine's output is equipped with rabbling mechanism, the one end of joint support pole, two can all be dismantled to the both sides of rabbling mechanism the bottom of bracing piece all can dismantle connect in the upper end of first base. The utility model discloses realize that dry powder mixes mixer's automatic feeding and unloading and the automatic mixing stirring, improve simultaneously that rabbling mechanism makes the mixing stirring of dry powder more abundant.

Description

Dry powder mixing stirrer

Technical Field

The utility model relates to a mix mixer technical field, specifically be a dry powder mixing stirrer.

Background

The dry powder stirrer is a new type of high-efficiency mixing equipment, and is widely applied to mixing powder, namely powder and mucilage, of putty paste, real stone paint, dry powder, putty, medicine, food, chemicals, feed, ceramics, refractory materials and the like, and mixing solid-solid (namely powder and powder) and solid-pasty (namely powder and mucilage) materials of industries such as chemical industry, compound fertilizer, dye, pigment, rubber, building materials, refractory materials, rare earth, plastic glass, new materials, nuclear materials and the like.

An existing dry powder stirrer, for example, an easy-feeding dry powder mixing stirrer with patent number CN201922314827.0, comprises a stirring kettle, wherein two symmetrically distributed feeding holes are formed in the upper surface of the stirring kettle, a driving motor is fixedly connected to the center of the upper surface of the stirring kettle, the output end of the driving motor penetrates through the upper inner wall of the stirring kettle and is fixedly connected with a rotating shaft through a coupler, a plurality of uniformly distributed stirring rods are sequentially and fixedly connected to the outer side of the rotating shaft from top to bottom, the upper inner wall of the stirring kettle is rotatably connected with two symmetrically distributed guide plates through a rotating shaft, a torsion spring is connected between the guide plates and the upper inner wall of the stirring kettle, the guide plates are located under the feeding holes, a plurality of uniformly distributed scattering rods are fixedly connected to the outer upper end of the rotating shaft, the scattering rods are located between the two guide plates, and the lower end surface of the stirring kettle is provided with a discharging hole, the discharge hole is fixedly communicated with a discharge pipe, and the lower ends of the two sides of the stirring kettle are connected with a buffer mechanism.

This dry powder mixes mixer's feeding method still needs manual reinforced, when mixing arrangement is too high or the dry powder raw materials is overweight, manual material loading and inconvenient thereof, the raw materials easily leaks to spill and causes the waste outside to the rabbling mechanism in this dry powder mixes mixer is comparatively simple, and the dry powder raw materials stirs inadequately easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dry powder mixes mixer to the reinforced mode that solves the current dry powder mixed mixer that proposes in the above-mentioned background art still needs manual reinforced, when mixing arrangement is too high or the dry powder raw materials is overweight, manual material loading and inconvenient thereof, the raw materials easily leaks to spill and causes the waste outside, and this dry powder mixes the rabbling mechanism in the mixer comparatively simple, and the dry powder raw materials stirs insufficient problem easily.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a dry powder mixing stirrer, includes first base, can dismantle on the first base and connect translation mechanism, connection spiral material loading machine can be dismantled to translation mechanism's upper end, the lower extreme of spiral material loading machine's output is equipped with rabbling mechanism, the one end of joint support pole can all be dismantled to the both sides of rabbling mechanism, two the bottom of bracing piece all can dismantle connect in the upper end of first base.

Preferably, the translation mechanism includes the second base, the second base can dismantle connect in the upper end of first base, the first motor of fixed connection on the second base, the output of first motor rotates through synchronous transmission subassembly and connects two lead screws, two the lead screw is located respectively the both sides of second base, equal sliding connection ball screw on it, two the equal fixed connection slider in upper end of ball screw, two the slider can dismantle respectively connect in the both sides of spiral material loading machine bottom.

Preferably, the synchronous transmission assembly comprises a first gear and a chain, the first gear is arranged in the middle of the chain, the first gear is rotatably connected to the output end of the first motor and is in meshed connection with the chain, the two ends of the chain are in meshed connection with second gears, and the two second gears are internally sleeved with the screw rod.

Preferably, the two sides of the second base are fixedly connected with sliding rails, the two sliding rails are connected with the ball screw and the lower end of the sliding block in a sliding mode, and the screw rod is arranged in the sliding rails.

Preferably, the rabbling mechanism includes the agitator, the both sides of agitator are all detachable connects the bracing piece, one side on the top of agitator is equipped with the feed inlet, and the connection second motor can be dismantled to its center, the output end fixed connection second connecting rod of second motor, the second connecting rod runs through the top of agitator, its lower extreme fixed connection is in stirring the subassembly, one side of second motor is equipped with first motorised valve, first motorised valve fixed connection in on the feed inlet, the bottom of agitator is equipped with the discharge gate, fixed connection second motorised valve on the discharge gate.

Preferably, the shape of the stirring barrel is an inverted cone.

Preferably, the stirring subassembly includes the dwang, be equipped with the cavity in the dwang, the upper end fixed connection second connecting rod of dwang, the lower extreme of second connecting rod is equipped with the third motor, third motor fixed connection in the bottom of cavity, its output rotate the connection puddler, one end fixed connection fourth motor in the cavity, the output fixed connection threaded rod of fourth motor, the puddler with the threaded rod all rotate connect in on the dwang.

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

the utility model discloses realize that dry powder mixes mixer's automatic feeding and unloading and the automatic mixing stirring, improve simultaneously that rabbling mechanism makes the mixing stirring of dry powder more abundant.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a side view of the translation mechanism of the present invention;

fig. 3 is a schematic perspective view of the translation mechanism of the present invention;

fig. 4 is an internal schematic view of the stirring mechanism of the present invention.

In the figure: 1. a first base; 2. a translation mechanism; 21. a second base; 22. a first motor; 23. a synchronous drive assembly; 231. a first gear; 232. a chain; 233. a second gear; 24. a screw rod; 25. a ball screw nut; 26. a slider; 27. a slide rail; 3. a spiral feeder; 4. a stirring mechanism; 41. a stirring barrel; 411. a feed inlet; 412. a discharge port; 42. a second motor; 43. a second connecting rod; 44. a stirring assembly; 441. rotating the rod; 442. a cavity; 443. a third motor; 444. a stirring rod; 445. a fourth motor; 446. a threaded rod; 45. a first electrically operated valve; 46. a second electrically operated valve; 5. a support rod.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:

in an embodiment, referring to fig. 1, a dry powder mixing and stirring machine includes a first base 1, a translation mechanism 2 detachably connected to the first base 1, a spiral feeding machine 3 detachably connected to an upper end of the translation mechanism 2, a stirring mechanism 4 disposed at a lower end of an output end of the spiral feeding machine 3, one end of a support rod 5 detachably connected to both sides of the stirring mechanism 4, and bottom ends of two support rods 5 detachably connected to an upper end of the first base 1.

In an embodiment, referring to fig. 1-3, a dry powder mixing and stirring machine, a translation mechanism 2 includes a second base 21, the second base 21 is detachably connected to an upper end of a first base 1, a first motor 22 is fixedly connected to the second base 21, an output end of the first motor 22 is rotatably connected to two lead screws 24 through a synchronous transmission assembly 23, the two lead screws 24 are respectively disposed on two sides of the second base 21, ball screws 25 are slidably connected to the two lead screws 24, upper ends of the two ball screws 25 are fixedly connected to sliders 26, and the two sliders 26 are respectively detachably connected to two sides of a bottom of a spiral feeder 3.

Referring to fig. 1-3, the synchronous transmission assembly 23 includes a first gear 231 and a chain 232, the first gear 231 is disposed in the middle of the chain 232, the first gear 231 is rotatably connected to the output end of the first motor 22, and is engaged with the chain 232, two ends of the chain 232 are engaged with second gears 233, and the two second gears 233 are sleeved with the lead screw 24. The first motor 22 drives the first gear 231 to rotate, and the two second gears 233 synchronously rotate through the transmission of the chain 232, so that the two screw rods 24 rotate, and the ball screw nuts 25 on the two screw rods horizontally slide to drive the spiral feeder 3 to move.

Referring to fig. 1-3, two sides of the second base 21 are fixedly connected with slide rails 27, and the two slide rails 27 are slidably connected with ball nuts 25 and lower ends of sliders 26, and screw rods 24 are disposed inside the two slide rails 27.

Referring to fig. 4, the stirring mechanism 4 includes a stirring barrel 41, the two sides of the stirring barrel 41 are detachably connected with the supporting rods 5, one side of the top end of the stirring barrel 41 is provided with a feeding hole 411, the center of the top end of the stirring barrel 41 is detachably connected with a second motor 42, the output end of the second motor 42 is fixedly connected with a second connecting rod 43, the second connecting rod 43 penetrates through the top of the stirring barrel 41, the lower end of the second connecting rod 43 is fixedly connected in the stirring assembly 44, one side of the second motor 42 is provided with a first electric valve 45, the first electric valve 45 is fixedly connected to the feeding hole 411, the bottom of the stirring barrel 41 is provided with a discharging hole 412, and the discharging hole 412 is fixedly connected with a second electric valve 46.

Referring to fig. 4, the agitator 41 has an inverted conical shape. So that the dry powder blanking is more convenient.

Referring to fig. 4, the stirring assembly 44 includes a rotating rod 441, a cavity 442 is disposed in the rotating rod 441, an upper end of the rotating rod 441 is fixedly connected to the second connecting rod 43, a lower end of the second connecting rod 43 is provided with a third motor 443, the third motor 443 is fixedly connected to a bottom of the cavity 442, an output end of the third motor is rotatably connected to a stirring rod 444, one end of the cavity 442 is fixedly connected to a fourth motor 445, an output end of the fourth motor 445 is fixedly connected to a threaded rod 446, and the stirring rod 444 and the threaded rod 446 are both rotatably connected to the rotating rod 441. The second motor 42 rotates the whole stirring assembly 44 in the stirring barrel 41.

The operation principle is as follows: firstly, aligning the output end of the spiral feeding machine 3 with the feeding hole 411 by using the translation mechanism 2, opening the first electric valve 45 at the moment, putting the dry powder raw material into the spiral feeding machine 3 for feeding, driving the first gear 231 to rotate by the first motor 22, synchronously rotating the two second gears 233 through the transmission of the chain 232, thereby enabling the two screw rods 24 to rotate, enabling the ball screw nuts 25 on the screw rods to horizontally slide to drive the spiral feeding machine 3 to move, after the feeding is finished, moving the spiral feeding machine 3 out by the translation mechanism, closing the first electric valve 45, starting the operation of the stirring mechanism 4, driving the whole stirring assembly 44 to rotate in the stirring barrel 41 by the second motor 42, simultaneously driving the threaded rod 446 at one end to rotate by the fourth motor 445, stirring the dry powder raw material around the stirring barrel 41 uniformly, and driving the stirring rod 444 to rotate at the center of the stirring barrel 41 by the third motor 443, so that the dry powder in the barrel can be uniformly stirred without dead angles. And after the mixing and stirring are finished, the second electric valve 46 is opened to receive the materials.

The foregoing embodiments and description have been provided to illustrate the principles and preferred embodiments of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims.

Claims (7)

1. The utility model provides a dry powder mixing stirrer, includes first base (1), its characterized in that: can dismantle on first base (1) and connect translation mechanism (2), connection spiral material loading machine (3) can be dismantled to the upper end of translation mechanism (2), the lower extreme of the output of spiral material loading machine (3) is equipped with rabbling mechanism (4), the one end of joint support pole (5) all can be dismantled to the both sides of rabbling mechanism (4), two the bottom of bracing piece (5) all can be dismantled connect in the upper end of first base (1).

2. A dry powder mixer as defined in claim 1, wherein: translation mechanism (2) include second base (21), second base (21) can dismantle connect in the upper end of first base (1), first motor of fixed connection (22) on second base (21), the output of first motor (22) is passed through synchronous transmission subassembly (23) and is rotated and connect two lead screws (24), two lead screw (24) are located respectively the both sides of second base (21), equal sliding connection ball screw (25) on it, two equal fixed connection slider (26) in upper end of ball screw (25), two slider (26) can dismantle respectively connect in the both sides of spiral material loading machine (3) bottom.

3. A dry powder mixer as claimed in claim 2, wherein: synchronous drive subassembly (23) include first gear (231) and chain (232), first gear (231) are located the centre of chain (232), first gear (231) rotate connect in the output of first motor (22), its interlock connect in chain (232), second gear (233) are all connected in the interlock in the both ends of chain (232), two all cup joint in second gear (233) lead screw (24).

4. A dry powder mixer as claimed in claim 3, wherein: the two sides of the second base (21) are fixedly connected with sliding rails (27), the two sliding rails (27) are connected with the lower ends of the ball screw nut (25) and the sliding block (26) in a sliding mode, and the screw rod (24) is arranged in the sliding rails (27).

5. A dry powder mixer as defined in claim 1, wherein: rabbling mechanism (4) include agitator (41), the both sides of agitator (41) all can be dismantled and connect bracing piece (5), one side on the top of agitator (41) is equipped with feed inlet (411), and connection second motor (42) can be dismantled at its center, output fixed connection second connecting rod (43) of second motor (42), second connecting rod (43) run through the top of agitator (41), its lower extreme fixed connection is in stirring subassembly (44), one side of second motor (42) is equipped with first motorised valve (45), first motorised valve (45) fixed connection in on feed inlet (411), the bottom of agitator (41) is equipped with discharge gate (412), fixed connection second motorised valve (46) on discharge gate (412).

6. A dry powder mixer as claimed in claim 5, wherein: the shape of the stirring barrel (41) is inverted conical.

7. A dry powder mixer as claimed in claim 5, wherein: stirring subassembly (44) includes dwang (441), be equipped with cavity (442) in dwang (441), the upper end fixed connection second connecting rod (43) of dwang (441), the lower extreme of second connecting rod (43) is equipped with third motor (443), third motor (443) fixed connection in the bottom of cavity (442), its output rotates and connects puddler (444), one end fixed connection fourth motor (445) in cavity (442), the output fixed connection threaded rod (446) of fourth motor (445), puddler (444) with threaded rod (446) all rotate connect in on dwang (441).

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