CN213556670U

CN213556670U - Stirring kettle for cement grinding aid production

Info

Publication number: CN213556670U
Application number: CN202022408846.2U
Authority: CN
Inventors: 高文斌; 刘军华; 杨絮; 周莉人; 杨阳
Original assignee: Liaoning Tianbao Huarui Building Materials Co ltd
Current assignee: Liaoning Tianbao Huarui Building Materials Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-06-29
Anticipated expiration: 2030-10-26

Abstract

The utility model provides a stirred tank is used in cement grinding aid production belongs to stirred tank technical field, and this stirred tank is used in cement grinding aid production includes the cauldron body and kettle cover, the top fixedly connected with backup pad of kettle cover, the last fixed surface of backup pad is connected with the reduction gear, the last fixed surface of reduction gear is connected with driving motor, bearing fixedly connected with pivot is passed through to the bottom of kettle cover, the surface of pivot is from last to fixed cover and lower fixed cover on fixedly connected with in proper order down, go up the fixed surface of fixed cover and be connected with stirring fan blade, the bottom fixedly connected with bottom stirring leaf of fixed cover surface down, the last fixed surface of kettle cover is connected with throws the feed cylinder. This stirred tank is used in cement grinding aid production can directly stir the material of cauldron body bottom, makes cauldron body bottom can not pile up the material, can add when stirred tank stirs through throwing the feed cylinder, stirs more fully, mixes more evenly.

Description

Stirring kettle for cement grinding aid production

Technical Field

The utility model belongs to the technical field of the stirred tank, concretely relates to stirred tank is used in cement grinding aid production.

Background

The cement grinding aid is a chemical additive for improving the grinding effect and performance of cement, can greatly reduce the phenomenon of electrostatic adsorption ball inclusion formed in the grinding process, can reduce the tendency of secondary coalescence of ultrafine particles formed in the grinding process, can also obviously improve the fluidity of cement, and improves the grinding effect of a grinding machine and the powder selection efficiency of a powder selecting machine, thereby reducing the grinding energy consumption.

When cement grinding aid stirred tank who uses produces modified triethanolamine earlier on the existing market, put into other materials after reaction a period, inconvenient when the stirring adds other materials, the stirring effect is not good, stirred tank's bottom can not be by the direct stirring of stirring leaf, causes the material to pile up easily, stirs inhomogeneously to it is inconvenient to wash stirred tank.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stirred tank is used in cement grinding aid production aims at solving among the prior art cement grinding aid stirred tank and is inconvenient when the stirring add the material, and the stirring effect is not good, and stirred tank's bottom can not be by the direct stirring of stirring leaf, causes the material to pile up easily, stirs inhomogeneously to wash the inconvenient problem of stirred tank.

In order to achieve the above object, the utility model provides a following technical scheme: a stirring kettle for producing cement grinding aid comprises a kettle body and a kettle cover, wherein the top end of the kettle cover is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with a speed reducer, the upper surface of the speed reducer is fixedly connected with a driving motor, the bottom end of the kettle cover is fixedly connected with a rotating shaft through a bearing, the outer surface of the rotating shaft is fixedly connected with an upper fixing sleeve and a lower fixing sleeve from top to bottom in sequence, the outer surface of the upper fixing sleeve is fixedly connected with stirring blades, the bottom end of the outer surface of the lower fixing sleeve is fixedly connected with bottom stirring blades, the upper surface of the kettle cover is fixedly connected with a charging barrel, the top end of the charging barrel is fixedly connected with a funnel, the hydraulic lifting column is fixedly connected to the two ends of the lower surface of the supporting plate, a discharge valve is fixedly connected to the middle of the bottom end of the kettle body, and a manual switch is fixedly connected to the outer surface of the discharge valve.

In order to make this cement grinding aid production open with stirred tank and cover sealed lid convenient, conduct the utility model relates to an it is preferred, the top of funnel is provided with sealed lid, the last fixed surface of sealed lid is connected with carries and turns round, the lower fixed surface of sealed lid is connected with sealed piece.

In order to make this cement grinding aid production place more steadily with stirred tank, as the utility model relates to an it is preferred, the bottom fixedly connected with supporting leg of the cauldron body, the supporting leg has four, four the supporting leg is the rectangle and arranges.

In order to make this cement grinding aid production fixed more firm with stirred tank, as the utility model relates to an it is preferred, the bottom fixedly connected with fixed plate of supporting leg, the fixed orifices has been seted up on the surface of fixed plate.

In order to make this cement grinding aid production with stirred tank's hydraulic pressure lift post fixed more firm, as the utility model relates to an it is preferred, the bottom fixedly connected with unable adjustment base of hydraulic pressure lift post.

In order to make this cement grinding aid production add the material with stirred tank more convenient, conduct the utility model relates to an it is preferred, it has six to throw the feed cylinder it is the annular arrangement to throw the feed cylinder.

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

1. this stirred tank is used in cement grinding aid production, through the reduction gear, driving motor, the apparatus further comprises a rotating shaft, stirring fan blade, bottom stirring leaf, throw feed cylinder and funnel cooperation setting, when stirred tank stirs, driving motor starts through the output shaft with power transmission to the reduction gear in, it rotates to drive the pivot after reduction gear deceleration increases the moment of torsion, the pivot drives stirring fan blade and bottom stirring leaf and rotates and stir, bottom stirring leaf can directly stir the material of cauldron body bottom, make cauldron body bottom can not pile up the material, the stirring, when the modified triethanolamine of production earlier, after the reaction period, when needing to add other materials again, can add when stirred tank stirs through throwing the feed cylinder, the stirring is more abundant, mix more evenly.

2. This stirred tank is used in cement grinding aid production, through the cauldron body, the kettle cover, hydraulic pressure lift post, bleeder valve and manual switch cooperation setting, when reinforced before stirred tank stirs, raise through hydraulic pressure lift post and lift up the kettle cover and add the material, reinforced convenient and fast, when needs wash stirred tank, lift up the kettle cover through hydraulic pressure lift post, wash the cauldron internal, it is convenient to wash, clean, open the bleeder valve through manual switch after the washing, can directly discharge the internal washing sewage of cauldron, time saving and labor saving, and convenient for washing.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the bottom view axial measurement structure of the present invention;

FIG. 2 is a schematic view of the front view axis measuring structure of the present invention;

fig. 3 is a schematic view of the top view axial structure of the present invention;

fig. 4 is a schematic view of the axial measurement structure of the middle sealing cover of the present invention.

In the figure: 1. a kettle body; 2. a kettle cover; 3. a support plate; 4. a speed reducer; 5. a drive motor; 6. a rotating shaft; 7. fixing a sleeve; 8. a lower fixing sleeve; 9. a stirring fan blade; 10. a bottom stirring blade; 11. a charging barrel; 12. a funnel; 13. a sealing cover; 14. lifting and twisting; 15. a sealing block; 16. a hydraulic lifting column; 17. a discharge valve; 18. a manual switch; 19. supporting legs; 20. a fixing plate; 21. a fixing hole; 22. and fixing the base.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a stirred tank is used in cement grinding aid production, including the cauldron body 1 and kettle cover 2, the top fixedly connected with backup pad 3 of kettle cover 2, the last fixed surface of backup pad 3 is connected with reduction gear 4, the last fixed surface of reduction gear 4 is connected with driving motor 5, bearing fixedly connected with pivot 6 is passed through to the bottom of kettle cover 2, fixed cover 7 and lower fixed cover 8 are gone up to fixedly connected with down in proper order to the surface of pivot 6, the outer fixed surface of going up fixed cover 7 is connected with stirring fan blade 9, the bottom fixedly connected with bottom stirring leaf 10 of lower fixed cover 8 surface, the last fixed surface of kettle cover 2 is connected with throws feed cylinder 11, throw the top fixedly connected with funnel 12 of feed cylinder 11, the equal fixedly connected with hydraulic pressure lift post 16 in both ends of backup pad 3 lower surface, the middle part fixedly connected with bleeder valve 17 of the 1 bottom of the cauldron body, the.

In the embodiment of the utility model, through the matching arrangement of the reducer 4, the driving motor 5, the rotating shaft 6, the stirring fan blades 9, the bottom stirring blades 10, the feeding barrel 11 and the funnel 12, when the stirring kettle stirs, the driving motor 5 is started to transmit power to the reducer 4 through the output shaft, the rotating shaft 6 is driven to rotate after the torque is increased by the reduction of the speed of the reducer 4, the rotating shaft 6 drives the stirring fan blades 9 and the bottom stirring blades 10 to rotate for stirring, the bottom stirring blades 10 can directly stir the material at the bottom of the kettle body 1, so that the material is not accumulated at the bottom of the kettle body 1, the stirring is uniform, when the modified triethanolamine is produced first, after a period of reaction, when other materials are required to be added, the modified triethanolamine can be added through the feeding barrel 11 when the stirring kettle stirs, the stirring is more sufficient and the mixing is more uniform, the feeding kettle body 1, the kettle cover 2, the hydraulic lifting column 16, the discharge valve, when feeding in raw material before the stirred tank stirring, rise through hydraulic pressure lift post 16 and lift kettle cover 2 and add the material, reinforced convenient and fast, when needs wash stirred tank, lift kettle cover 2 through hydraulic pressure lift post 16, wash the internal 1 of cauldron, it is convenient, clean to wash, open bleeder valve 17 through manual switch 18 after the washing, can directly discharge the washing sewage in the internal 1 of cauldron, labour saving and time saving, it is convenient to wash.

Specifically, a sealing cover 13 is arranged at the top end of the funnel 12, a lifting knob 14 is fixedly connected to the upper surface of the sealing cover 13, and a sealing block 15 is fixedly connected to the lower surface of the sealing cover 13.

In this embodiment: the charging barrel 11 can be tightly covered by the sealing cover 13 during stirring, and the sealing cover 13 is conveniently opened and covered by the lifting knob 14.

Specifically, the bottom fixedly connected with supporting leg 19 of cauldron body 1, supporting leg 19 have four, and four supporting legs 19 are the rectangle and arrange.

In this embodiment: the four support legs 19 arranged in a rectangular shape enable the kettle body 1 to be placed more stably.

Specifically, the bottom end of the supporting leg 19 is fixedly connected with a fixing plate 20, and a fixing hole 21 is formed on the surface of the fixing plate 20.

In this embodiment: the fixing plate 20 and the fixing hole 21 make the fixing of the kettle body 1 more firm.

Specifically, the bottom end of the hydraulic lifting column 16 is fixedly connected with a fixed base 22.

In this embodiment: the hydraulic lifting column 16 is fixed more firmly by the fixing base 22.

Specifically, there are six charging barrels 11, and the six charging barrels 11 are arranged in a ring shape.

In this embodiment: a plurality of materials can be added into the six feeding barrels 11 simultaneously, and the materials are more convenient to add.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The utility model discloses a theory of operation and use flow: when the stirring kettle for producing the cement grinding aid is used, when the stirring kettle is used for stirring, the driving motor 5 is started to transmit power to the speed reducer 4 through the output shaft, the speed is reduced by the speed reducer 4 to increase torque, the rotating shaft 6 is driven to rotate, the rotating shaft 6 drives the stirring fan blades 9 and the bottom stirring blades 10 to rotate for stirring, the bottom stirring blades 10 can directly stir materials at the bottom of the kettle body 1, so that the materials cannot be accumulated at the bottom of the kettle body 1, the stirring is uniform, when modified triethanolamine is produced firstly, after reaction is carried out for a period of time, when other materials need to be added, the materials can be added when the stirring kettle is stirred through the feeding barrel 11, the stirring is more sufficient, the mixing is more uniform, when the materials are added before the stirring kettle is stirred, the kettle is lifted by the hydraulic lifting column 16 to add the materials, the materials are convenient and rapid to feed, when the stirring kettle needs to be, lift up kettle cover 2 through hydraulic lifting column 16, wash in the cauldron body 1, it is convenient, clean to wash, opens bleeder valve 17 through manual switch 18 after the washing, can directly discharge the washing sewage in the cauldron body 1, labour saving and time saving, it is convenient to wash.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a stirred tank is used in cement grinding aid production, includes the cauldron body (1) and kettle cover (2), its characterized in that: the top fixedly connected with backup pad (3) of kettle cover (2), the last fixed surface of backup pad (3) is connected with reduction gear (4), the last fixed surface of reduction gear (4) is connected with driving motor (5), the bottom of kettle cover (2) is through bearing fixedly connected with pivot (6), the surface of pivot (6) is from last to fixed cover (7) and fixed cover (8) down fixedly connected with in proper order, the fixed surface of going up fixed cover (7) is connected with stirring fan blade (9), the bottom fixedly connected with bottom stirring leaf (10) of fixed cover (8) surface down, the last fixed surface of kettle cover (2) is connected with throws feed cylinder (11), the top fixedly connected with funnel (12) of throwing feed cylinder (11), the equal fixedly connected with hydraulic pressure lift post (16) in both ends of backup pad (3) lower surface, the middle part fixedly connected with bleeder valve (17) of cauldron body (1) bottom, the surface fixed connection of bleeder valve (17) has hand switch (18).

2. The stirred tank for cement grinding aid production according to claim 1, characterized in that: the top of funnel (12) is provided with sealed lid (13), the last fixed surface of sealed lid (13) is connected with carries and turns round (14), the lower fixed surface of sealed lid (13) is connected with sealed piece (15).

3. The stirred tank for cement grinding aid production according to claim 1, characterized in that: the bottom fixedly connected with supporting leg (19) of cauldron body (1), supporting leg (19) have four, four supporting leg (19) are the rectangle and arrange.

4. The stirred tank for cement grinding aid production according to claim 3, characterized in that: the bottom end of the supporting leg (19) is fixedly connected with a fixing plate (20), and a fixing hole (21) is formed in the surface of the fixing plate (20).

5. The stirred tank for cement grinding aid production according to claim 1, characterized in that: the bottom end of the hydraulic lifting column (16) is fixedly connected with a fixed base (22).

6. The stirred tank for cement grinding aid production according to claim 1, characterized in that: the six charging barrels (11) are arranged in a ring shape.