CN216223857U

CN216223857U - Superfine light calcium carbonate thick liquid agitating unit

Info

Publication number: CN216223857U
Application number: CN202122822832.XU
Authority: CN
Inventors: 叶松柏; 毛春生; 余美广
Original assignee: Jiangxi Chunjing Calcium Industry Co ltd
Current assignee: Jiangxi Chunjing Calcium Industry Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-08
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a stirring device for superfine light calcium carbonate slurry, which comprises a stirring box, wherein a stirring motor is fixedly arranged at the center of the top surface of the stirring box, the output end of the stirring motor penetrates through the top surface of the stirring box through a coupler and extends to the inside of the stirring box, a rotating rod is fixedly arranged at the output end of the stirring motor, first bevel gears are symmetrically arranged on the surface of the rotating rod relative to the horizontal center line of the stirring box, second stirring blades are welded on the surface of the rotating rod, and first stirring blades are transversely arranged inside the stirring box. According to the utility model, the stirring motor drives the first stirring blade and the second stirring blade to rotate, so that the light calcium carbonate aqueous solution in the stirring box can be fully stirred, the stirring effect and efficiency of the light calcium carbonate aqueous solution are improved, the risk of agglomeration of the light calcium carbonate aqueous solution is reduced, the light calcium carbonate aqueous solution can be filtered before being stirred through the filter screen, and meanwhile, the filter screen can be conveniently maintained and replaced by workers.

Description

Superfine light calcium carbonate thick liquid agitating unit

Technical Field

The utility model relates to the technical field of stirring devices, in particular to a stirring device for superfine light calcium carbonate slurry.

Background

Precipitated Calcium Carbonate (PCC) is also known as precipitated calcium carbonate. The light calcium carbonate is prepared by a chemical processing method. It is called light calcium carbonate because its sedimentation volume (2.4-2.8mL/g) is larger than that of heavy calcium carbonate produced by mechanical method (1.1-1.9 mL/g).

The prior art has the following problems:

traditional superfine light calcium carbonate thick liquid agitating unit stirring effect and efficiency remain to be improved, and be not convenient for filter impurity to the clearance is maintained and is comparatively wasted time and energy, secondly has certain limitation during the use.

Therefore, the stirring device for the superfine light calcium carbonate slurry is provided to solve the defects.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the stirring effect and efficiency are required to be improved, impurities are inconvenient to filter, time and labor are wasted in cleaning and maintenance, and certain limitation exists in use in the prior art, and provides a stirring device for superfine light calcium carbonate slurry.

In order to achieve the purpose, the utility model adopts the following technical scheme: a superfine light calcium carbonate slurry stirring device comprises a stirring box, wherein a stirring motor is fixedly mounted at the center position of the top surface of the stirring box, the output end of the stirring motor penetrates through the top surface of the stirring box through a coupler and extends to the inside of the stirring box, a rotating rod is fixedly mounted in a extending mode, a first bevel gear is symmetrically arranged on the surface of the rotating rod relative to the horizontal center line of the stirring box, a second stirring blade is welded on the surface of the rotating rod, a first stirring blade is transversely arranged inside the stirring box, the two ends of the first stirring blade are fixedly connected with the inner wall of the stirring box through a rotating disc, a second bevel gear is fixedly mounted on the surface of the first stirring blade and meshed with the first bevel gear, a feed inlet is formed in one side, located on the stirring motor, of the top surface of the stirring box, a support ring is arranged above the feed inlet, and a filter screen is fixedly mounted on the inner wall of the support ring, the surface of the feed inlet is provided with a slot, an insertion block is inserted into the slot, the top surface of the insertion block is welded with the bottom surface of the support ring, a control panel is fixedly installed on the surface of one side of the stirring box, and an observation window is fixedly installed on the front end face of the stirring box.

Preferably, the cavity has been seted up on the surface of agitator tank, and the inside circumference of cavity is equipped with the heating pipe, the opposite side surface below fixed mounting of agitator tank has the circulating pump, and the top of circulating pump is located one side fixed surface of agitator tank and installs heating device, and the one end intercommunication of inlet tube and heating pipe is passed through to heating device's top surface, the other end intercommunication of pipeline and heating pipe is passed through to the end of intaking of circulating pump, the water outlet end of circulating pump passes through pipeline and heating device intercommunication.

Preferably, the filter screen is of a circular structure, and the filter screen is made of 304 stainless steel.

Preferably, the first stirring blade is provided with a plurality of first stirring blades, and the plurality of first stirring blades are distributed on the surface of the rotating rod in an annular array.

Preferably, a material discharging pipe is fixedly installed on two sides of the bottom surface of the stirring box, and an electromagnetic valve is fixedly installed on the surface of the material discharging pipe.

Preferably, the control panel is electrically connected with the stirring motor, the heating device and the circulating pump through wires.

Preferably, the bottom surface fixed mounting of agitator tank has the landing leg, and the landing leg is equipped with a plurality ofly to a plurality of landing legs evenly distributed are at four corners of agitator tank's bottom surface.

Preferably, the insert block is of a circular ring structure, and the insert block is made of aluminum alloy.

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

1. according to the utility model, the stirring motor, the rotating rod, the first bevel gear, the first stirring blade, the second bevel gear and the second stirring blade are arranged and matched with each other, the stirring motor drives the first stirring blade and the second stirring blade to rotate, so that the light calcium carbonate aqueous solution in the stirring box can be fully stirred, the stirring effect and efficiency of the light calcium carbonate aqueous solution are improved, the risk of agglomeration of the light calcium carbonate aqueous solution is reduced, the light calcium carbonate aqueous solution can be filtered before stirring through the filter screen, and meanwhile, the filter screen can be conveniently maintained and replaced by workers.

2. According to the utility model, by arranging the cavity, the heating pipe, the water inlet pipe, the circulating pump and the heating device to be matched with each other, the circulating pump can pump out liquid from the heating pipe, the liquid is heated by the heating device and then re-enters the heating pipe through the water inlet pipe, and the circulation is carried out, so that the aim of heating the light calcium carbonate aqueous solution in the stirring box is fulfilled, and the risk of icing the light calcium carbonate aqueous solution in severe cold weather is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural view of an apparatus for stirring ultrafine light calcium carbonate slurry according to the present invention;

FIG. 2 is an enlarged schematic view of the position A of the stirring device for the ultra-fine light calcium carbonate slurry according to the present invention;

FIG. 3 is a front view of an apparatus for stirring an ultra-fine light calcium carbonate slurry according to the present invention;

FIG. 4 is a bottom view of the support ring, the filter screen and the insert block of the stirring device for the ultra-fine light calcium carbonate slurry according to the present invention.

Illustration of the drawings:

1. a stirring box; 2. a stirring motor; 3. rotating the rod; 4. a first bevel gear; 5. a first stirring blade; 6. a second bevel gear; 7. a second stirring blade; 8. a cavity; 9. heating a tube; 10. a circulation pump; 11. a heating device; 12. a water inlet pipe; 13. a discharge pipe; 14. a support leg; 15. a support ring; 16. a filter screen; 17. inserting a block; 18. a feed inlet; 19. a slot; 20. an observation window; 21. a control panel.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an ultrafine light calcium carbonate slurry stirring apparatus comprises a stirring tank 1, wherein a stirring motor 2 is fixedly installed at the center of the top surface of the stirring tank 1, the output end of the stirring motor 2 penetrates through the top surface of the stirring tank 1 through a coupling and extends to the inside of the stirring tank to be fixedly installed with a rotating rod 3, a first helical gear 4 is symmetrically arranged on the surface of the rotating rod 3 about the horizontal center line of the stirring tank 1, a second stirring blade 7 is welded on the surface of the rotating rod 3, a first stirring blade 5 is transversely arranged inside the stirring tank 1, both ends of the first stirring blade 5 are fixedly connected with the inner wall of the stirring tank 1 through a rotating disk, a second helical gear 6 is fixedly installed on the surface of the first stirring blade 5, the second helical gear 6 is meshed with the first helical gear 4, the stirring motor 2 drives the first stirring blade 5 and the second stirring blade 7 to rotate, so as to fully stir the light calcium carbonate aqueous solution in the stirring tank 1, the stirring effect and efficiency of the light calcium carbonate aqueous solution are improved, the risk of agglomeration of the light calcium carbonate aqueous solution is reduced, a feed inlet 18 is formed in one side, located on the stirring motor 2, of the top surface of the stirring box 1, the light calcium carbonate aqueous solution is conveniently fed into the stirring box 1, a support ring 15 is arranged above the feed inlet 18, a filter screen 16 is fixedly installed on the inner wall of the support ring 15, a slot 19 is formed in the surface of the feed inlet 18, an insert block 17 is inserted into the slot 19, the top surface of the insert block 17 is welded with the bottom surface of the support ring 15, the insert block 17 on the bottom surface of the support ring 15 is inserted into the slot 19, so that the support ring 15 is installed, meanwhile, the light calcium carbonate aqueous solution can be filtered before stirring through the filter screen 16, a worker can conveniently maintain and replace the filter screen 16, a control panel 21 is fixedly installed on the surface of one side of the stirring box 1, an observation window 20 is fixedly arranged on the front end face of the stirring box 1, so that the staff can conveniently master the stirring progress of the light calcium carbonate aqueous solution.

In this embodiment: cavity 8 has been seted up on the surface of agitator tank 1, and the inside circumference of cavity 8 is equipped with heating pipe 9, the opposite side surface below fixed mounting of agitator tank 1 has circulating pump 10, and one side fixed surface that the top of circulating pump 10 is located agitator tank 1 installs heating device 11, and the top surface of heating device 11 passes through inlet tube 12 and the one end intercommunication of heating pipe 9, the other end intercommunication of pipeline and heating pipe 9 is passed through to the end of intaking of circulating pump 10, the play water end of circulating pump 10 passes through pipeline and heating device 11 intercommunication.

Specifically, circulating pump 10 can take liquid out from heating pipe 9, through the inlet tube 12 reentrant heating pipe 9 after heating device 11 heats in, so circulation to the realization carries out the purpose of heating to the light calcium carbonate aqueous solution in agitator tank 1, reduces the risk that light calcium carbonate aqueous solution appears freezing under the severe cold weather.

In this embodiment: filter screen 16 is circular in shape, and filter screen 16 is made of 304 stainless steel.

In particular, the stainless steel has the advantage of difficult rusting, and the service life is prolonged.

In this embodiment: the first stirring vanes 5 are provided in plurality, and the plurality of first stirring vanes 5 are distributed on the surface of the rotating rod 3 in an annular array.

In particular, the stirring of the light calcium carbonate aqueous solution in the vertical direction is more uniform, and the stirring effect and efficiency are improved.

In this embodiment: discharge pipes 13 are fixedly arranged on two sides of the bottom surface of the stirring box 1, and electromagnetic valves are fixedly arranged on the surfaces of the discharge pipes 13.

In particular, the outflow of the precipitated calcium carbonate aqueous solution from the stirring tank 1 during the stirring process is avoided.

In this embodiment: the control panel 21 is electrically connected with the stirring motor 2, the heating device 11 and the circulating pump 10 through wires.

Specifically, the common circuit structure is not described herein in detail.

In this embodiment: the bottom surface of agitator tank 1 is fixed with landing leg 14, and landing leg 14 is equipped with a plurality ofly to a plurality of landing legs 14 evenly distributed is at four corners of the bottom surface of agitator tank 1.

Concretely, improve the stability of agitator tank 1 during operation, reduce the risk of rocking.

In this embodiment: the insert block 17 is a circular ring structure, and the material of the insert block 17 is aluminum alloy.

Specifically, the insert block has the advantages of low density and high strength, and the risk of deformation of the insert block 17 is reduced.

In this embodiment: the controller is of an existing structure, and the control circuit can be realized through simple programming by a person skilled in the art, and belongs to the common general knowledge in the field, and the controller is only used without modification, so that the control mode and the circuit connection are not described in detail.

The working principle is as follows: when the stirring device is used, the insertion block 17 at the bottom of the support ring 15 is inserted into the insertion slot 19, so that the support ring 15 is installed, then when the light calcium carbonate aqueous solution is put into the stirring box 1, the filter screen 16 can filter the light calcium carbonate aqueous solution before stirring, and workers can conveniently maintain and replace the filter screen 16, then the control panel 21 is utilized to control the stirring motor 2 to work, the stirring motor 2 drives the first stirring blade 5 and the second stirring blade 7 to rotate, so that the light calcium carbonate aqueous solution in the stirring box 1 can be fully stirred, the stirring effect and efficiency of the light calcium carbonate aqueous solution are improved, the risk of agglomeration of the light calcium carbonate aqueous solution is reduced, the re-circulating pump 10 can pump out the liquid from the heating pipe 9, the liquid is heated by the heating device 11 and then enters the heating pipe 9 again through the water inlet pipe 12, the circulation is carried out, so that the aim of heating the light calcium carbonate aqueous solution in the stirring box 1 is fulfilled, and the risk of icing the light calcium carbonate aqueous solution in severe cold weather is reduced.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a superfine light calcium carbonate thick liquid agitating unit, includes agitator tank (1), its characterized in that, the top surface central point department fixed mounting of putting of agitator tank (1) has agitator motor (2), and agitator motor's (2) output runs through the top surface of agitator tank (1) and extends to inside fixed mounting and have dwang (3) through the shaft coupling, the surface of dwang (3) is equipped with helical gear (4) about the horizontal central line symmetry of agitator tank (1), the skin weld of dwang (3) has second stirring leaf (7), the inside of agitator tank (1) transversely is equipped with first stirring leaf (5), and the both ends of first stirring leaf (5) all through the inner wall fixed connection of rolling disc with agitator tank (1), the fixed surface of first stirring leaf (5) installs helical gear two (6), and helical gear two (6) and helical gear (4) meshing, one side that the top surface of agitator tank (1) is located agitator motor (2) is equipped with feed inlet (18), and the top of feed inlet (18) is equipped with support ring (15), the inner wall fixed mounting of support ring (15) has filter screen (16), slot (19) have been seted up on the surface of feed inlet (18), and peg graft in the inside of slot (19) has inserted block (17) to the top surface of inserted block (17) and the bottom surface welding of support ring (15), one side fixed surface of agitator tank (1) installs control panel (21), the preceding terminal surface fixed mounting of agitator tank (1) has observation window (20).

2. The stirring device for the ultrafine light calcium carbonate slurry as claimed in claim 1, wherein a cavity (8) is formed in the surface of the stirring tank (1), heating pipes (9) are circumferentially arranged in the cavity (8), a circulating pump (10) is fixedly installed below the surface of the other side of the stirring tank (1), a heating device (11) is fixedly installed on the surface of one side, which is located above the circulating pump (10), of the stirring tank (1), the top surface of the heating device (11) is communicated with one end of each heating pipe (9) through a water inlet pipe (12), the water inlet end of the circulating pump (10) is communicated with the other end of each heating pipe (9) through a pipeline, and the water outlet end of the circulating pump (10) is communicated with the heating device (11) through a pipeline.

3. The stirring device of ultra-fine light calcium carbonate slurry as claimed in claim 1, wherein the filter screen (16) is of a circular structure, and the material of the filter screen (16) is 304 stainless steel.

4. The stirring apparatus for ultrafine light calcium carbonate slurry according to claim 1, wherein the first stirring vanes (5) are provided in plurality, and the plurality of first stirring vanes (5) are distributed on the surface of the rotating rod (3) in an annular array.

5. The stirring device of ultrafine light calcium carbonate slurry according to claim 1, wherein the two sides of the bottom surface of the stirring tank (1) are fixedly provided with the discharge pipes (13), and the surfaces of the discharge pipes (13) are fixedly provided with the electromagnetic valves.

6. The stirring apparatus of ultra-fine light calcium carbonate slurry as claimed in claim 1, wherein the control panel (21) is electrically connected to the stirring motor (2), the heating device (11) and the circulating pump (10) through wires.

7. The stirring device for the ultra-fine light calcium carbonate slurry as claimed in claim 1, wherein the bottom surface of the stirring tank (1) is fixedly provided with a plurality of supporting legs (14), and the plurality of supporting legs (14) are uniformly distributed at four corners of the bottom surface of the stirring tank (1).

8. The stirring device of the ultra-fine light calcium carbonate slurry as claimed in claim 1, wherein the insert block (17) is of a circular ring structure, and the insert block (17) is made of aluminum alloy.