CN221062488U - Geopolymer dry powder homogenization device - Google Patents

Abstract

The utility model discloses a dry polymer powder homogenizing device, which belongs to the technical field of polymer homogenizing equipment and comprises a rotary drum and bearings arranged at two ends of the rotary drum, wherein tooth rings are fixedly sleeved on the periphery of the rotary drum, a bottom plate is rotatably connected to the bottom of the lower bearing, a supporting plate is fixedly connected to one side surface of the bottom plate, which is far away from the bearing, a forward and backward motor is fixedly arranged at the top of the supporting plate, a gear is fixedly connected to the output end of the forward and backward motor, the gear is matched with the tooth rings, a discharging pipe is connected to the bottom of the bottom plate in a penetrating manner, a plurality of stirring rods are fixedly connected to the inner wall of the rotary drum, and a stirring drum is rotatably connected to the top of the upper bearing. The ground polymer dry powder homogenizing device not only solves the problem that the ground polymer can not be homogenized because the ground polymer is stirred to the periphery during stirring, but also solves the problem that the added ground polymer is too much to cause blockage, and improves the quality and efficiency of ground polymer homogenization.

Description

Geopolymer dry powder homogenization device

Technical Field

The utility model belongs to the technical field of geopolymer homogenizing equipment, and particularly relates to a geopolymer dry powder homogenizing device.

Background

The geopolymer is an inorganic polymer with a three-dimensional net structure, belongs to a nonmetallic material, has excellent mechanical property and acid-base resistance, fire resistance and high temperature resistance, has the characteristics of replacing the common portland cement, and can utilize mineral waste and construction waste as raw materials, and in the processing, the geopolymer is usually subjected to homogenization treatment, so that a homogenization device is needed, but most of the conventional homogenization devices use a roller to stir and homogenize the geopolymer, so that part of the geopolymer can be transferred to the inner wall of the roller due to the centrifugal force of the roller, so that stirring and homogenization cannot be performed, and the quality of homogenizing the geopolymer is reduced.

For example, the existing Chinese patent number is: CN213253961U material homogenizing device, which: "including homogenization jar body, driving motor and homogenization bull stick, the outer wall of the homogenization jar body is fixed with the support frame, and is provided with discharge mechanism on one side of the lower extreme of the homogenization jar body, driving motor connects in the upper end one side of the homogenization jar body, and driving motor's upper end is connected with driving belt, the homogenization bull stick is connected in driving belt's the other end, and the middle part both sides of homogenization bull stick distribute there is the homogenization oar, the inside board that accepts that is provided with in middle part of the homogenization jar body, and accept the middle part of board and distribute there is spacing sleeve, the lower extreme of homogenization bull stick is provided with the screw thread material loading pipe. "

It is known that the centrifugal force of the drum causes the geopolymer to be transferred to the inner wall of the drum, and thus the homogenization cannot be performed by stirring, and the homogenization quality is lowered.

Disclosure of utility model

The utility model aims to provide a geopolymer dry powder homogenization device, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a polymer dry powder material homogenization device, includes the rotary drum and installs the bearing at rotary drum both ends, the fixed cover in week side of rotary drum is equipped with the tooth ring, is located the below the bottom swivelling joint of bearing has the bottom plate, a side fixedly connected with backup pad of bearing is kept away from to the bottom plate, the top fixedly mounted of backup pad has positive reverse motor, the output fixedly connected with gear of positive reverse motor, gear and tooth ring adaptation, the bottom through connection of bottom plate has the discharge tube, fixedly connected with a plurality of puddlers on the inner wall of rotary drum.

Preferably, the top rotary connection that is located the top the bearing has a churn, the top fixedly connected with a plurality of bracing pieces of churn, a plurality of the top fixed mounting of bracing piece has the stirring box.

Preferably, a driving motor is fixedly arranged on one side surface of the stirring box, a rotating shaft is fixedly connected with the output end of the driving motor in a penetrating mode of the stirring box, and spiral stirring blades are sleeved on the peripheral side of the rotating shaft.

Preferably, the bottom of stirring box is connected with the inlet pipe in a penetrating way, the one end that the inlet pipe kept away from the stirring box runs through the churn and is connected with the charging box.

Preferably, a plurality of leak holes are formed in the bottom of the inner cavity of the charging box, a semicircular baffle is rotatably connected to the bottom of the charging box, a rotating shaft is fixedly connected to the bottom of the semicircular baffle, and auxiliary teeth are welded at one end, far away from the semicircular baffle, of the rotating shaft.

Preferably, the hanging plate is welded on the periphery of the charging box, a rotating motor is fixedly arranged on one side surface, far away from the charging box, of the hanging plate, the output end of the rotating motor penetrates through the hanging plate and is fixedly connected with a threaded shaft, and conical teeth matched with the auxiliary teeth are welded on one end, far away from the hanging plate, of the threaded shaft.

Preferably, the bottom of bottom plate fixed mounting has agitator motor, agitator motor's output runs through bottom plate fixedly connected with (mixing) shaft, the week side welding of (mixing) shaft has a plurality of puddlers unanimous with rotary drum inner wall connection structure.

Compared with the prior art, the utility model has the technical effects and advantages that:

This ground polymer dry powder material homogenization device through the bearing at rotary drum both ends, can let rotary drum rotate between churn and bottom plate, through rotary drum outside welded tooth ring, can let positive and negative rotating motor drive the gear and rotate to let the tooth ring with the gear adaptation move rotary drum and rotate, let a plurality of puddlers of rotary drum inner chamber stir the ground polymer, thereby avoid ground polymer unable to obtain homogenization and reduce homogenization quality.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the inside of the stirring barrel of the present utility model;

FIG. 3 is a schematic view of the structure of the cartridge of the present utility model;

FIG. 4 is a schematic view of a spindle according to the present utility model;

FIG. 5 is a cross-sectional view of the mixing box of the present utility model;

FIG. 6 is a schematic view of the structure of the rotary drum of the present utility model;

fig. 7 is a schematic structural view of the bearing of the present utility model.

Reference numerals illustrate:

In the figure: 1. a stirring cylinder; 2. a feed pipe; 3. a charging box; 4. a leak hole; 5. a semicircular baffle; 6. a rotation shaft; 7. auxiliary teeth; 8. a hanging plate; 9. a rotating electric machine; 10. a threaded shaft; 11. conical teeth; 12. a stirring box; 13. a support rod; 14. a driving motor; 15. a rotating shaft; 16. spiral stirring blades; 17. a rotary drum; 18. a stirring motor; 19. a stirring shaft; 20. a stirring rod; 21. a discharge tube; 22. a bottom plate; 23. a bearing; 24. a tooth ring; 25. a support plate; 26. a forward and reverse rotation motor; 27. a gear.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.

The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.

The device for homogenizing the geopolymer dry powder shown in fig. 1 to 7 comprises a rotary drum 17 and bearings 23 arranged at two ends of the rotary drum 17, wherein the rotary drum 17 can rotate between the two bearings 23, a tooth ring 24 is fixedly sleeved on the periphery of the rotary drum 17, the tooth ring 24 can be fixedly arranged on the periphery of the rotary drum 17 through welding, a bottom plate 22 is rotatably connected to the bottom of the lower bearing 23, a supporting plate 25 is fixedly connected to one side surface of the bottom plate 22 far away from the bearings 23, a forward and reverse motor 26 is fixedly arranged at the top of the supporting plate 25, a gear 27 is fixedly connected to the output end of the forward and reverse motor 26, the gear 27 and the tooth ring 24 are matched, the gear 27 is driven by the forward and reverse motor 26, so that the rotary drum 17 is driven by the tooth ring 24 to rotate positively and negatively, a discharge pipe 21 is fixedly connected to the bottom of the bottom plate 22, a plurality of stirring rods 20 are fixedly connected to the inner wall of the rotary drum 17, and the stirring rods 20 on the periphery of the stirring shaft 19 are distributed in a crossed manner, so that the uniform stirring of the geopolymer can be stirred by rotating the rotary drum 17.

The bottom of the bottom plate 22 is fixedly provided with the stirring motor 18, the output end of the stirring motor 18 penetrates through the bottom plate 22 and is fixedly connected with the stirring shaft 19, a plurality of stirring rods 20 consistent with the inner wall connecting structure of the rotary drum 17 are welded on the periphery of the stirring shaft 19, the stirring rods 20 are distributed in a crossed manner with the stirring rods 20 on the inner wall of the rotary drum 17, more uniform stirring is carried out, the stirring motor 18 drives the stirring rods 20 to be matched with the stirring rods 20 on the inner wall of the rotary drum 17, and the geopolymer can be uniformly stirred and homogenized.

The top swivelling joint who is located top bearing 23 has churn 1, the top fixedly connected with of churn 1a plurality of bracing pieces 13, the top fixedly mounted of a plurality of bracing pieces 13 has agitator box 12, one side fixed mounting of agitator box 12 has driving motor 14, driving motor 14's output runs through agitator box 12 fixedly connected with pivot 15, the week side cover of pivot 15 is equipped with spiral stirring leaf 16, drive spiral stirring leaf 16 through driving motor 14 and rotate, carry out preliminary stirring homogenization to the geopolymer, the bottom through-connection of agitator box 12 has inlet pipe 2, the one end that agitator box 12 was kept away from to inlet pipe 2 runs through churn 1 and is connected with charging box 3. The stirred geopolymer is conveyed through the feed pipe 2 into the magazine 3.

A plurality of leak holes 4 have been seted up to the inner chamber bottom of charging box 3, the bottom swivelling joint of charging box 3 has semicircle baffle 5, the bottom fixedly connected with rotation axis 6 of semicircle baffle 5, the one end welding that semicircle baffle 5 was kept away from to rotation axis 6 has auxiliary tooth 7, semicircle baffle 5 can rotate in charging box 3 bottom, thereby block up leak hole 4 or open leak hole 4, the week side welding of charging box 3 has link plate 8, link plate 8 is kept away from a side fixed mounting of charging box 3 has rotating electrical machines 9, the output of rotating electrical machines 9 runs through link plate 8 fixedly connected with screw spindle 10, screw spindle 10 is kept away from the one end welding of link plate 8 has the toper tooth 11 that adapts with auxiliary tooth 7, drive screw spindle 10 rotatory through rotating electrical machines 9, thereby let toper tooth 11 and auxiliary tooth 7 cooperate and drive semicircle baffle 5 and rotate.

Working principle:

This polymer dry powder material homogenization device, put into stirring box 12 with the polymer, can the polymer carry out preliminary stirring mix through spiral stirring leaf 16, the polymer in the stirring box 12 is passed through in the inlet pipe 2 moves the charging box 3, drive rotation axis 6 through rotating electrical machines 9, thereby drive semicircle baffle 5 and rotate, thereby let the polymer regularly drop in rotary drum 17 from a plurality of small openings 4, drive a plurality of puddlers 20 through agitator motor 18 and stir, and drive tooth ring 24 through gear 27 through just reversing motor 26 and rotate, thereby drive rotary drum 17 through two bearings 23 and rotate, stir through a plurality of puddlers 20 of rotary drum 17 inner chamber, let the polymer obtain more even stirring.

It should be noted that relational terms such as one and two are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The statement "comprising" an element limited to … … does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

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 can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a dry powder homogenization device of polymer, includes a rotary drum (17) that are used for the dry powder of polymer to carry out homogenization processing, its characterized in that: both ends of rotary cylinder (17) all swivelling joint have bearing (23), the fixed cover in week side of rotary cylinder (17) is equipped with tooth ring (24), is located the below the bottom swivelling joint of bearing (23) has bottom plate (22), a side fixedly connected with backup pad (25) of bearing (23) are kept away from to bottom plate (22), the top fixed mounting of backup pad (25) has positive reverse motor (26), the output fixedly connected with gear (27) of positive reverse motor (26), gear (27) and tooth ring (24) adaptation, the bottom through connection of bottom plate (22) has discharge tube (21), fixedly connected with a plurality of puddlers (20) on the inner wall of rotary cylinder (17).

2. The geopolymer dry powder homogenizing device of claim 1, wherein: the top rotary connection who is located top bearing (23) has churn (1), the top fixedly connected with of churn (1) a plurality of bracing pieces (13), a plurality of the top fixed mounting of bracing piece (13) has stirring box (12).

3. The geopolymer dry powder homogenizing device of claim 2, wherein: a driving motor (14) is fixedly arranged on one side surface of the stirring box (12), a rotating shaft (15) is fixedly connected with the output end of the driving motor (14) penetrating through the stirring box (12), and a spiral stirring blade (16) is sleeved on the peripheral side of the rotating shaft (15).

4. The geopolymer dry powder homogenizing device of claim 2, wherein: the bottom of stirring box (12) is connected with inlet pipe (2) in a penetrating way, one end of inlet pipe (2) away from stirring box (12) runs through churn (1) and is connected with charging box (3).

5. The geopolymer dry powder homogenizing apparatus of claim 4, wherein: the novel automatic feeding device is characterized in that a plurality of leakage holes (4) are formed in the bottom of an inner cavity of the charging box (3), a semicircular baffle plate (5) is rotatably connected to the bottom of the charging box (3), a rotating shaft (6) is fixedly connected to the bottom of the semicircular baffle plate (5), and auxiliary teeth (7) are welded at one end, far away from the semicircular baffle plate (5), of the rotating shaft (6).

6. The geopolymer dry powder homogenizing apparatus of claim 5, wherein: the utility model discloses a rotary electric machine, including loading box (3), link plate (8) have been welded to the week side of loading box (3), one side fixed mounting that link plate (8) kept away from loading box (3) has rotating electrical machines (9), the output of rotating electrical machines (9) runs through link plate (8) fixedly connected with screw spindle (10), the one end welding that link plate (8) was kept away from to screw spindle (10) has conical tooth (11) with auxiliary tooth (7) adaptation.

7. The geopolymer dry powder homogenizing device of claim 1, wherein: the stirring motor (18) is fixedly arranged at the bottom of the bottom plate (22), the output end of the stirring motor (18) penetrates through the bottom plate (22) and is fixedly connected with the stirring shaft (19), and a plurality of stirring rods (20) consistent with the inner wall connecting structure of the rotary cylinder (17) are welded on the periphery of the stirring shaft (19).