CN214353299U

CN214353299U - A stirring mixing arrangement for carboxylic acid cement production

Info

Publication number: CN214353299U
Application number: CN202023266315.0U
Authority: CN
Inventors: 刘柯佚; 刘本周; 于澄波; 张国锋
Original assignee: Zibo Haijing Building Materials Co ltd
Current assignee: Zibo Haijing Building Materials Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-10-08
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a stirring and mixing device for production of carboxylic acid cement, which comprises a shell, a driving motor, a second rotating shaft, a filter disc and a material guide pipe, wherein a driving gear is fixedly sleeved on one side of the outer wall of the first rotating shaft, which is close to the top of the inner wall of the shell, through a bolt; the utility model discloses a driving gear and driven gear cooperation drive filter material dish rotate, then cement raw materials and polycarboxylate water reducing agent evenly spill through the bulk cargo hole on filter material dish surface and fall inside the shell, stir cement raw materials and polycarboxylate water reducing agent through the puddler simultaneously and mix, made things convenient for the mixture of cement raw materials and polycarboxylate water reducing agent like this for polycarboxylate water reducing agent can be abundant mix cement in, improved the quality that the carboxycement mixes.

Description

A stirring mixing arrangement for carboxylic acid cement production

Technical Field

The utility model relates to a carboxylic acid cement production technical field specifically is a stirring mixing arrangement for carboxylic acid cement production.

Background

The polycarboxylate water reducing agent is a high-performance water reducing agent, is a cement dispersing agent in the application of cement concrete, is widely applied to projects such as highways, bridges, dams, tunnels, high-rise buildings and the like, in a plurality of concrete projects, the traditional high-efficiency concrete such as naphthalene series and the like can not meet the project requirements more and more due to the limitation of technical performance, a new generation of water reducing agent which is concerned at home and abroad is a polycarboxylate high-performance water reducing agent, has a super-dispersion type because an effective molecular structure is really designed according to the action mechanism of dispersed cement, can prevent the slump loss of the concrete without causing obvious retardation, can play a higher plasticizing effect under low mixing amount, has good fluidity retentivity, large freedom degree on wide molecular structure of cement adaptation, multiple synthesis technologies, large scope of high performance, obvious effect on concrete reinforcement, capability of reducing concrete shrinkage, low content of harmful substances and the like, endows the concrete with excellent construction workability, good strength development and excellent durability, has good comprehensive technical performance advantages and environmental protection characteristics of the polycarboxylic acid high-performance water reducing agent, and meets the requirements of modern concrete engineering.

Need dope a small amount of polycarboxylate water reducing agent when cement manufacture, later fully combine polycarboxylate water reducing agent and cement through stirring mixing arrangement, but current stirring mixing arrangement stirring mode is too single, can't be fine with polycarboxylate water reducing agent and cement intensive mixing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stirring mixing arrangement for carboxylic acid cement production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a stirring and mixing device for production of carboxylic acid cement comprises a shell, a driving motor, a second rotating shaft, a filter disc and a guide pipe, wherein the driving motor is fixedly installed at the center of the top of the shell through a bolt, the output end of the driving motor is fixedly provided with a first rotating shaft penetrating through the shell through a bolt, the outer wall of the first rotating shaft is uniformly and fixedly provided with a stirring rod through a bolt, one side, close to the top of the inner wall of the shell, of the outer wall of the first rotating shaft is fixedly sleeved with a driving gear through a bolt, the two sides of the top of the inner wall of the shell are both rotatably installed with the second rotating shaft, one side, close to the top of the inner wall of the shell, of the outer wall of the second rotating shaft is fixedly sleeved with a driven gear matched with the driving gear through a bolt, the bottom of the second rotating shaft is fixedly installed with the filter disc through a bolt, the surface of the filter disc is uniformly provided with material scattering holes, and the guide pipe is inserted at the tops of the two sides of the shell, one end of the material guide pipe, which is positioned at the outer side of the shell, is fixedly provided with a feeding hopper through a bolt.

The whole cylindrical structure that is of shell, the conical structure is set to the shell bottom, just there is the supporting leg in the edge of shell bottom through the even fixed mounting of bolt.

The center department at shell top inlays and has the cooperation the first axle sleeve of first pivot, first pivot runs through first axle sleeve, just first pivot with first axle sleeve rotates and is connected.

And the two sides of the top of the inner wall of the shell are embedded with second shaft sleeves matched with the second rotating shaft, and the top of the second rotating shaft is rotatably connected with the second shaft sleeves.

And one end of the material guide pipe, which is positioned at the inner side of the shell, is arranged right above the filter disc.

Wherein, the center department of shell bottom has row material pipe through bolt fixed mounting, it is close to arrange the material pipe one side of shell has manual butterfly valve through bolt fixed mounting.

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

the utility model discloses a feeding hopper adds cement raw materials and polycarboxylate water reducing agent in the passage, then carry cement raw materials and polycarboxylate water reducing agent filter material dish surface through the passage, driving motor passes through the driving gear and the cooperation of driven gear drives the filter material dish rotates simultaneously, then cement raw materials and polycarboxylate water reducing agent evenly spill the shell inside through the bulk cargo hole on filter material dish surface, stir the mixture through the puddler to cement raw materials and polycarboxylate water reducing agent simultaneously, made things convenient for the mixture of cement raw materials and polycarboxylate water reducing agent like this, make mixing to cement that polycarboxylate water reducing agent can be abundant, the quality that the carboxylic acid cement mixes has been improved.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

fig. 2 is a schematic view of the overlooking structure of the filtering disc of the utility model.

In the figure: 10. a housing; 11. supporting legs; 12. a first bushing; 13. a second shaft sleeve; 20. a drive motor; 21. a first rotating shaft; 22. a stirring rod; 23. a driving gear; 30. a second rotating shaft; 31. a driven gear; 40. a filter disc; 41. a bulk hole; 50. a material guide pipe; 51. a feeding hopper; 60. a discharge pipe; 61. a manual butterfly valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a stirring and mixing device for production of carboxylic acid cement comprises a shell 10, a driving motor 20, a second rotating shaft 30, a filter material disc 40 and a material guide pipe 50.

Wherein, there is driving motor 20 at the center department at shell 10 top through bolt fixed mounting, there is first pivot 21 that runs through shell 10 at the output of driving motor 20 through bolt fixed mounting, there is puddler 22 at first pivot 21 outer wall through the even fixed mounting of bolt, it has driving gear 23 to fix through the bolt fastening in one side that first pivot 21 outer wall is close to shell 10 inner wall top, the both sides at shell 10 inner wall top are all rotated and are installed second pivot 30, it has driven gear 31 of cooperation driving gear 23 to fix through the bolt fastening in one side that second pivot 30 outer wall is close to shell 10 inner wall top, driving gear 23 and driven gear 31 meshing, there is filter material dish 40 bottom through bolt fixed mounting in second pivot 30 bottom, scattered material hole 41 has evenly been seted up on filter material dish 40 surface, the top of shell 10 both sides all is pegged graft and is had passage 50, there is batch hopper 51 in the one end that passage 50 is located the shell 10 outside through bolt fixed mounting.

Wherein, the whole cylinder structure that is of shell 10, shell 10 bottom set to conical structure, and the edge of shell 10 bottom has supporting leg 11 through the even fixed mounting of bolt, through setting shell 10 bottom to conical structure, has made things convenient for the emission of the inside cement of shell 10.

Wherein, the center department at shell 10 top is inlayed and is had the first axle sleeve 12 of the first pivot 21 of cooperation, and first pivot 21 runs through first axle sleeve 12, and first pivot 21 rotates with first axle sleeve 12 to be connected, through first axle sleeve 12 and the cooperation of first pivot 21, has made things convenient for first pivot 21 to rotate.

Wherein, the second shaft sleeve 13 that has the cooperation second pivot 30 is all inlayed to the both sides at shell 10 inner wall top, and the top and the second shaft sleeve 13 of second pivot 30 rotate to be connected, through second shaft sleeve 13 and the cooperation of second pivot 30, can rotate second pivot 30 and install at shell 10 inner wall top.

One end of the material guide pipe 50, which is located on the inner side of the shell 10, is arranged right above the filter disc 40, and cement raw materials or polycarboxylate superplasticizers can be conveyed onto the filter disc 40 through the material guide pipe 50.

Wherein, a discharging pipe 60 is fixedly arranged at the center of the bottom of the shell 10 through a bolt, a manual butterfly valve 61 is fixedly arranged at one side of the discharging pipe 60 close to the shell 10 through a bolt, and when the mixed cement needs to be stirred, the manual butterfly valve 61 is manually closed, so that the passage of the discharging pipe 60 is closed; when it is necessary to discharge the cement inside the casing 10, the manual butterfly valve 61 is manually opened to open the passage of the discharge pipe 60, and then the cement inside the casing 10 is discharged through the discharge pipe 60.

The working principle is as follows: when the cement raw material and polycarboxylate superplasticizer mixing device is used, the driving motor 20 is firstly turned on, then the driving motor 20 drives the stirring rod 22 to rotate in the shell 10 through the first rotating shaft 21, meanwhile, the first rotating shaft 21 drives the second rotating shaft 30 to rotate through the matching of the driving gear 23 and the driven gear 31, so as to drive the filter disc 40 to rotate along with the second rotating shaft 30, then, the cement raw material and polycarboxylate superplasticizer are added into the material guide pipe 50 through the material feeding hopper 51, then, the cement raw material and polycarboxylate superplasticizer are conveyed to the surface of the filter disc 40 through the material guide pipe 50, meanwhile, the driving motor 20 drives the filter disc 40 to rotate through the matching of the driving gear 23 and the driven gear 31, then, the cement raw material and polycarboxylate superplasticizer are uniformly scattered in the shell 10 through the bulk material holes 41 in the surface of the filter disc 40, and are stirred and mixed through the stirring rod 22, so that the mixing of the cement raw material and polycarboxylate superplasticizer is convenient, the polycarboxylate superplasticizer can be fully mixed into cement, and the mixing quality of the polycarboxylate cement is improved.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

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

Claims

1. The utility model provides a stirring mixing arrangement for production of carboxylic acid cement, includes shell (10), driving motor (20), second pivot (30), filter material dish (40) and passage (50), its characterized in that: the center department at shell (10) top has driving motor (20) through bolt fixed mounting, driving motor (20) output has through bolt fixed mounting first pivot (21) of shell (10), first pivot (21) outer wall has puddler (22) through the even fixed mounting of bolt, first pivot (21) outer wall is close to one side at shell (10) inner wall top has cup jointed driving gear (23) through the bolt fastening, the both sides at shell (10) inner wall top are all rotated and are installed second pivot (30), second pivot (30) outer wall is close to one side at shell (10) inner wall top has cup jointed the cooperation through bolt fastening driven gear (31) of driving gear (23), there is filter disc (40) through bolt fixed mounting second pivot (30) bottom, even bulk material hole (41) have been seted up on filter disc (40) surface, the top of the two sides of the shell (10) is inserted with a material guide pipe (50), and one end of the material guide pipe (50) positioned outside the shell (10) is fixedly provided with a feeding hopper (51) through a bolt.

2. The mixing and stirring device for production of carboxylic acid cement as claimed in claim 1, wherein: the whole cylindrical structure that is of shell (10), shell (10) bottom sets to conical structure, just there are supporting legs (11) in the edge of shell (10) bottom through the even fixed mounting of bolt.

3. The mixing and stirring device for production of carboxylic acid cement as claimed in claim 1, wherein: the center department at shell (10) top is inlayed and is had the cooperation first axle sleeve (12) of first pivot (21), first pivot (21) run through first axle sleeve (12), just first pivot (21) with first axle sleeve (12) are rotated and are connected.

4. The mixing and stirring device for production of carboxylic acid cement as claimed in claim 1, wherein: the cooperation is all inlayed to the both sides at shell (10) inner wall top second shaft sleeve (13) of second pivot (30), the top of second pivot (30) with second shaft sleeve (13) rotate to be connected.

5. The mixing and stirring device for production of carboxylic acid cement as claimed in claim 1, wherein: one end of the material guide pipe (50) positioned on the inner side of the shell (10) is arranged right above the filter disc (40).

6. The mixing and stirring device for production of carboxylic acid cement as claimed in claim 1, wherein: the center department of shell (10) bottom has row material pipe (60) through bolt fixed mounting, it is close to arrange material pipe (60) one side of shell (10) has manual butterfly valve (61) through bolt fixed mounting.