CN215610978U

CN215610978U - Stirring device for uniform concrete admixture production

Info

Publication number: CN215610978U
Application number: CN202120989110.0U
Authority: CN
Inventors: 宋为; 文先明; 龙华
Original assignee: Hunan Xiangxiang Nanfang New Material Technology Co ltd
Current assignee: Hunan Xiangxiang Nanfang New Material Technology Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2022-01-25
Anticipated expiration: 2031-05-11

Abstract

The utility model discloses a uniform stirring device for producing a concrete admixture, which comprises a rack, a stirring cylinder and a guide mechanism, wherein the stirring cylinder is horizontally arranged at the top of the rack, material openings are formed in two sides of the stirring cylinder, the guide mechanism is arranged on the side surface of the rack and is positioned below the material openings, the guide mechanism comprises a bottom plate, a working cylinder, a guide plate and an adjusting assembly, the bottom plate is vertically fixed on the side surface of the rack, the working cylinder is vertically embedded and arranged at the top of the bottom plate, the guide plate is positioned below the material openings, and the guide plate is rotatably connected with the working cylinder through the adjusting assembly; through being provided with guiding mechanism, can play the direction guide effect when the material of misce bene is discharged, avoid the material to fall to the ground the great and in disorder condition of area, convenient follow-up collecting the arrangement to the material that falls, and reduce the material because the drift causes extravagant probability, and the inclination of adjustable deflector.

Description

Stirring device for uniform concrete admixture production

Technical Field

The utility model belongs to the technical field of admixture stirring devices, and particularly relates to a stirring device for producing uniform concrete admixtures, in particular to a stirring machine for producing uniform concrete admixtures.

Background

The concrete admixture means a substance blended for improving and adjusting the properties of concrete. The application of concrete admixture in engineering is more and more emphasized, and the addition of the admixture plays a certain role in improving the performance of concrete. And the stirrer is one of the devices used in the additive production process.

When some existing mixers stir and mix admixture raw materials, the distance between a discharge port and the ground is large, the materials falling down are easy to float, waste is caused, and the problem of trouble in subsequent material collection is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a uniform stirring device for producing a concrete admixture, which solves the problems that when some stirring machines provided in the background technology stir and mix admixture raw materials, the distance between a discharge port and the ground is large, the falling materials are easy to float, waste is caused, and the trouble of collecting subsequent materials is increased.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an even agitating unit is used in concrete admixture production, includes frame, churn and guiding mechanism, churn horizontal installation is at the frame top, the churn both sides are provided with the material mouth, guiding mechanism installs in the frame side and is located material mouth below, guiding mechanism includes bottom plate, working cylinder, deflector and adjusting part, the bottom plate vertical fixation is in the frame side, the vertical embedding of working cylinder is installed at the bottom plate top, the deflector is located material mouth below, just the deflector passes through adjusting part with working cylinder and rotates and be connected.

Preferably, the adjusting assembly comprises an arc plate, a spiral ring and a fixing column, the arc plate is fixed on the lower surface of the guide plate, a piston rod in the working cylinder is rotatably installed in the arc plate through a rotating shaft, an arc-shaped sliding hole is formed in the surface of the arc plate, the fixing column is fixed on the surface of the piston rod, the end portion of the fixing column penetrates through the arc-shaped sliding hole and is exposed outside, and the spiral ring is rotatably installed at the end portion of the fixing column and is in contact limit with the surface of the arc plate.

Preferably, be provided with firm mechanism between frame and the churn, firm mechanism installs between frame and churn, firm mechanism includes arc frame, support frame, traveller, spacing ring and roll subassembly, the arc frame cover is established at the churn top, the arc frame is inside to be provided with the rectangular hole along its arc length direction, the roll subassembly is installed in the rectangular hole, the support frame is vertical to be fixed in the frame upper surface, traveller vertical fixation is on arc frame tip surface, the traveller passes through the detachable connection of spacing ring with the support frame.

Preferably, a rectangular notch is formed in the top of the support frame, the sliding column is located in the rectangular notch, and a limiting ring which is in contact with the surface of the support frame for limiting is rotatably installed at the end of the sliding column.

Preferably, the rolling assembly comprises a roller and an installation shaft, the installation shaft is horizontally fixed on the inner wall of the rectangular hole, and the roller is sleeved on the installation shaft and is in rolling contact with the surface of the mixing drum.

Preferably, churn external surface is fixed with the ring gear, the clearance subassembly is installed at the frame top, the clearance subassembly includes fixed plate, clearance brush and backup pad, the fixed plate is located the ring gear outside, the clearance brush is fixed at the fixed plate internal surface.

Preferably, the cleaning brush is in surface contact with the gear ring, one end of the supporting plate is fixed on the outer surface of the fixing plate, and the other end of the supporting plate is fixed on the upper surface of the rack.

Preferably, the material opening is detachably provided with a protection assembly, the protection assembly comprises a sealing plate and a lock catch, the T-shaped sealing plate is embedded into the end part of the material opening and is detachably connected with the material opening through the lock catch.

Preferably, the top of the frame is also provided with a gear meshed with the gear ring, and the bottom of the frame is provided with a movable wheel.

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

(1) through being provided with guiding mechanism, can play the direction guide effect when the material of misce bene is discharged, avoid the material to fall to the ground the great and in disorder condition of area, convenient follow-up collecting the arrangement to the material that falls, and reduce the material because the drift causes extravagant probability, and the inclination of adjustable deflector.

(2) According to the utility model, the stabilizing mechanism is arranged, so that the rotation of the mixing drum is not influenced to mix additive materials, and the stabilizing and positioning effect on the rotation of the mixing drum can be realized, the condition that the mixing drum deviates is avoided, and the factors influencing the uniform mixing of internal materials are indirectly reduced.

(3) According to the utility model, the cleaning assembly is arranged, so that the meshing between the gear ring and the gear is not influenced, particles attached to the surface of the gear ring can be cleaned, the meshing abrasion between the gear ring and the gear is reduced, and the service life is indirectly prolonged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of the securing mechanism of the present invention;

FIG. 3 is a cross-sectional view of area A of FIG. 2 in accordance with the present invention;

FIG. 4 is a schematic view of a portion of the cleaning assembly of the present invention;

FIG. 5 is a partial schematic view of the shield assembly of the present invention;

FIG. 6 is a partial structural view of the guide mechanism of the present invention

In the figure: 1. a frame; 2. a mixing drum; 3. a stabilizing mechanism; 31. an arc frame; 32. a support frame; 33. a traveler; 34. a limiting ring; 4. a ring gear; 5. cleaning the assembly; 51. a fixing plate; 52. cleaning the brush; 53. a support plate; 6. a material port; 7. a guard assembly; 71. a sealing plate; 72. locking; 8. rolling a roller; 9. installing a shaft; 10. a guide mechanism; 101. a base plate; 102. a working cylinder; 103. a guide plate; 11. an arc-shaped plate; 12. a spiro ring; 13. and (5) fixing the column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a uniform stirring device for producing concrete admixtures comprises a frame 1, a stirring cylinder 2 and a guide mechanism 10, wherein the stirring cylinder 2 is horizontally arranged at the top of the frame 1, material openings 6 are formed in two sides of the stirring cylinder 2, the guide mechanism 10 is arranged on the side surface of the frame 1 and is positioned below the material openings 6, the guide mechanism 10 comprises a bottom plate 101, a working cylinder 102, a guide plate 103 and an adjusting assembly, the side of the guide plate 103 is regarded as a U-shaped structure, the bottom plate 101 is vertically fixed on the side surface of the frame 1, the working cylinder 102 is vertically embedded and arranged at the top of the bottom plate 101, the guide plate 103 is positioned below the material openings 6, the guide plate 103 is rotatably connected with the working cylinder 102 through the adjusting assembly, and the guide mechanism 10 can play a role of guiding and guiding when uniformly mixed materials are discharged, avoids the conditions that the materials fall to the ground are large in area and are scattered, and facilitates the subsequent collection and arrangement of the fallen materials, and the probability of waste caused by the floating of the materials is reduced, and the inclination angle of the guide plate 103 can be adjusted.

In this embodiment, preferably, the adjusting assembly includes an arc plate 11, a spiral ring 12 and a fixing column 13, the arc plate 11 is fixed on the lower surface of the guide plate 103, a piston rod inside the working cylinder 102 is rotatably installed in the arc plate 11 through a rotating shaft, an arc sliding hole is formed in the surface of the arc plate 11, the fixing column 13 is fixed on the surface of the piston rod, the end portion of the fixing column passes through the arc sliding hole and is exposed to the outside, the spiral ring 12 is rotatably installed at the end portion of the fixing column 13 and is in contact with the surface of the arc plate 11 for limiting, the adjusting assembly is used to conveniently change the inclination angle of the guide plate 103, and the use convenience of the guide plate 103 is improved.

In this embodiment, it is preferred, be provided with stabilizing mean 3 between frame 1 and churn 2, stabilizing mean 3 includes arc frame 31, support frame 32, traveller 33, spacing ring 34 and roll subassembly, arc frame 31 cover is established at churn 2 tops, arc frame 31 is inside to be provided with the rectangular hole along its arc length direction, the roll unit mount is in the rectangular hole, support frame 32 is vertical to be fixed at frame 1 upper surface, traveller 33 vertical fixation is at arc frame 31 tip surface, traveller 33 passes through spacing ring 34 detachable connection with support frame 32, through being provided with stabilizing mean 3, neither influence churn 2 and rotate and mix the external additive material, can rotate to churn 2 again and play firm positioning action, avoid churn 2 the condition that the skew appears, indirectly reduce the factor that influences inside material homogeneous mixing.

In this embodiment, preferably, a rectangular notch is formed in the top of the support frame 32, the sliding column 33 is located in the rectangular notch, the end of the sliding column 33 is rotatably provided with a limiting ring 34 which is in surface contact with the support frame 32 for limiting, and the three combinations can realize the fastening installation of the arc-shaped frame 31 and facilitate the detachment and removal of the subsequent arc-shaped frame 31.

In this embodiment, preferably, the rolling assembly includes roller 8 and installation axle 9, and installation axle 9 level is fixed at the rectangular hole inner wall, and roller 8 cover is established on installation axle 9 and with the surperficial rolling contact of churn 2, utilizes the rolling assembly both to play firm positioning action, does not influence the churn 2 again and rotates.

In this embodiment, preferably, a gear ring 4 is fixed on the outer surface of the mixing drum 2, a cleaning assembly 5 is installed at the top of the rack 1, the cleaning assembly 5 comprises a fixing plate 51, a cleaning brush 52 and a supporting plate 53, the fixing plate 51 is located on the outer side of the gear ring 4, the cleaning brush 52 is fixed on the inner surface of the fixing plate 51, the cleaning brush 52 is in surface contact with the gear ring 4, one end of the supporting plate 53 is fixed on the outer surface of the fixing plate 51, the other end of the supporting plate 53 is fixed on the upper surface of the rack 1, through the cleaning assembly 5, the engagement between the gear ring 4 and the gear is not affected, and particles attached to the surface of the gear ring 4 can be cleaned, so that the engagement abrasion between the gear ring 4 and the gear is reduced, and the service life is indirectly prolonged.

In this embodiment, preferably, the protective assembly 7 is detachably installed on the material opening 6, the protective assembly 7 includes a sealing plate 71 and a lock catch 72, the sealing plate 71 of the "T" shape is embedded in the end of the material opening 6, and the two are detachably connected through the lock catch 72, and the protective assembly 7 is utilized, so that the material opening 6 can be protected in a sealing manner, the phenomenon that the admixture material is spilled to cause waste is avoided, and the sealing plate 71 is easy to take down without affecting the discharge of the mixture material.

In this embodiment, preferably, the top of the frame 1 is further provided with a gear meshed with the gear ring 4, and the bottom of the frame 1 is provided with a movable wheel.

The type of the working cylinder 102 is SC50X 100-50-S-FA.

The working principle and the using process of the utility model are as follows: when the mixing device is used, the guide mechanism 10 is positioned below the material port 6, when an additive material is discharged, the sealing plate 71 is taken down, the working cylinder 102 works, the inner piston rod moves upwards to drive the guide plate 103 to move upwards until the guide plate is positioned at a proper position, the spiral ring 12 is unscrewed at the same time, the guide plate 103 rotates around the end part of the piston rod until the inclination angle of the guide plate 103 is proper, the spiral ring 12 is screwed again to limit the position of the guide plate 103, and the stabilizing mechanism 3 is arranged, so that the mixing device does not influence the rotation of the mixing drum 2 to mix the additive material, can play a role in stabilizing and positioning the rotation of the mixing drum 2, avoids the condition that the mixing drum 2 deviates, and indirectly reduces the factors influencing the uniform mixing of the internal material.

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

Claims

1. The utility model provides an even agitating unit is used in concrete admixture production, includes frame (1), churn (2) and guiding mechanism (10), churn (2) horizontal installation is at frame (1) top, churn (2) both sides are provided with material mouth (6), its characterized in that: guiding mechanism (10) are installed in frame (1) side and are located material mouth (6) below, guiding mechanism (10) are including bottom plate (101), working cylinder (102), deflector (103) and adjusting part, bottom plate (101) vertical fixation is in frame (1) side, the vertical embedding of working cylinder (102) is installed at bottom plate (101) top, deflector (103) are located material mouth (6) below, just deflector (103) are connected through adjusting part rotation with working cylinder (102).

2. The stirring device for producing the uniform concrete admixture as claimed in claim 1, wherein: the adjusting assembly comprises an arc-shaped plate (11), a spiral ring (12) and a fixing column (13), the arc-shaped plate (11) is fixed on the lower surface of a guide plate (103), a piston rod in the working cylinder (102) is rotatably installed in the arc-shaped plate (11) through a rotating shaft, an arc-shaped sliding hole is formed in the surface of the arc-shaped plate (11), the fixing column (13) is fixed on the surface of the piston rod, the end part of the fixing column (13) penetrates through the arc-shaped sliding hole to be exposed to the outside, and the spiral ring (12) is rotatably installed at the end part of the fixing column (13) and is in contact limit with the surface of the arc-shaped plate (11).

3. The stirring device for producing the uniform concrete admixture as claimed in claim 1, wherein: be provided with firm mechanism (3) between frame (1) and churn (2), firm mechanism (3) are including arc frame (31), support frame (32), traveller (33), spacing ring (34) and roll subassembly, arc frame (31) cover is established at churn (2) top, arc frame (31) are inside to be provided with the rectangular hole along its arc length direction, roll the unit mount in the rectangular hole, support frame (32) are vertical to be fixed in frame (1) upper surface, traveller (33) vertical fixation is at arc frame (31) tip surface, traveller (33) are connected through spacing ring (34) is detachable with support frame (32).

4. The stirring device for producing the uniform concrete admixture as claimed in claim 1, wherein: the support frame (32) top is provided with the rectangle breach, traveller (33) are arranged in the rectangle breach, traveller (33) tip closes soon and installs spacing collar (34) with support frame (32) surface contact.

5. The stirring device for producing the uniform concrete admixture as claimed in claim 1, wherein: the rolling assembly comprises a rolling roller (8) and an installation shaft (9), the installation shaft (9) is horizontally fixed on the inner wall of the rectangular hole, and the rolling roller (8) is sleeved on the installation shaft (9) and is in surface rolling contact with the stirring cylinder (2).

6. The stirring device for producing the uniform concrete admixture as claimed in claim 1, wherein: the outer fixed surface of churn (2) has ring gear (4), clearance subassembly (5) are installed at frame (1) top, clearance subassembly (5) are including fixed plate (51), clearance brush (52) and backup pad (53), fixed plate (51) are located the ring gear (4) outside, clearance brush (52) are fixed at fixed plate (51) internal surface.

7. The stirring apparatus for the production of a homogeneous concrete admixture according to claim 4, wherein: the cleaning brush (52) is in surface contact with the gear ring (4), one end of the supporting plate (53) is fixed on the outer surface of the fixing plate (51), and the other end of the supporting plate (53) is fixed on the upper surface of the rack (1).

8. The stirring device for producing the uniform concrete admixture as claimed in claim 1, wherein: the material opening (6) is detachably provided with a protective component (7), the protective component (7) comprises a sealing plate (71) and a lock catch (72), and the sealing plate (71) is embedded into the end part of the material opening (6) and is detachably connected with the end part of the material opening (6) through the lock catch (72).

9. The stirring device for producing the uniform concrete admixture as claimed in claim 1, wherein: the gear meshed with the gear ring (4) is further installed at the top of the rack (1), and the moving wheel is installed at the bottom of the rack (1).