CN216419195U

CN216419195U - Device for preventing mixture slurry from precipitating

Info

Publication number: CN216419195U
Application number: CN202123179030.8U
Authority: CN
Inventors: 叶廷军; 黄世群; 陈邦文; 张水根
Original assignee: Chongyi Zhangyuan Tungsten Co Ltd
Current assignee: Chongyi Zhangyuan Tungsten Co Ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-05-03
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a prevent device that mixture ground paste sediment, the loach carrying platform comprises a supporting fram, the one end fixedly connected with snap ring of support frame, the interpolation of snap ring has the agitator, the top fixedly connected with preliminary mixing tank of support frame, the top fixedly connected with cylinder frame of support frame, the top fixedly connected with cylinder of cylinder frame, the piston rod one end of cylinder is rotated and is connected with pneumatic motor, pneumatic motor's output fixedly connected with (mixing) shaft, a plurality of stirring leaves of outer wall fixedly connected with of (mixing) shaft, the top of preliminary mixing tank is rotated and is connected with the turning block, the top fixedly connected with sliding ring of turning block, sliding ring and (mixing) shaft joint, it has the inlet pipe to peg graft in one side of preliminary mixing tank, and the other end of inlet pipe is pegged graft with the top of agitator, the top outer wall fixedly connected with agitator motor of agitator. The utility model discloses can stir the mixture better, reduce the deposit that causes in the mixture stirring back transportation.

Description

Device for preventing mixture slurry from precipitating

Technical Field

The utility model relates to an alloy mixture pine ratio production control technical field especially relates to a prevent device that mixture ground paste from deposiing.

Background

In the production process of the hard alloy, the forming agent and the hard alloy powder are required to be uniformly mixed to prepare particles with certain fluidity, and then the particles are formed and pressed.

In the process of loading the mixture into the stirring tank after unloading, the physical characteristics cause the precipitation of mixture slurry, which causes the inconsistency of the proportion of solid and liquid in the spraying process, the slurry tank has large volume, and under the condition that the circular flow and the flow velocity can not generate the full-area turbulence, dead zones exist, which causes the uneven mixing and serious precipitation, thus the requirements of people can not be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a device for preventing mixture slurry from precipitating.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a device for preventing mixture slurry from precipitating comprises a support frame, wherein one end of the support frame is fixedly connected with a snap ring, a stirring barrel is inserted in the snap ring, the top of the support frame is fixedly connected with a pre-stirring groove, the top of the support frame is fixedly connected with a cylinder frame, the top of the cylinder frame is fixedly connected with a cylinder, one end of a piston rod of the cylinder is rotatably connected with a pneumatic motor, the output end of the pneumatic motor is fixedly connected with a stirring shaft, the outer wall of the stirring shaft is fixedly connected with a plurality of stirring blades, the top of the pre-stirring groove is rotatably connected with a rotating block, the top of the rotating block is fixedly connected with a slip ring, the slip ring is clamped with the stirring shaft, one side of the pre-stirring groove is inserted with a feeding pipe, the other end of the feeding pipe is inserted with the top of the stirring barrel, the outer wall of the top of the stirring barrel is fixedly connected with a stirring motor, and the output end of the stirring motor penetrates through the top of the stirring barrel and is fixedly connected with a rotating shaft, the outer wall fixedly connected with of axis of rotation is a plurality of stirring scraper blades, the contact of stirring scraper blade and the inner wall of agitator, one side outer wall fixedly connected with circulating pump of agitator, the feed end of circulating pump is connected with the bottom of agitator, and the discharge end of circulating pump is pegged graft and is had the discharging pipe, and the outer wall of discharging pipe is pegged graft and is had a plurality of circulating pipes, the other end and the agitator intercommunication of circulating pipe.

As the utility model discloses the scheme of furthering again, one side of inlet pipe is equipped with feed valve door.

As a further proposal of the utility model, one side of the circulating pipe is provided with a control valve.

As the utility model discloses further scheme again, one side of discharging pipe is equipped with ejection of compact valve door.

As the utility model discloses scheme further again, the outer wall fixedly connected with holding plate of agitator, the bottom inner wall fixedly connected with weighing sensor of support frame, holding plate and weighing sensor's top contact.

As the utility model discloses further scheme again, weighing sensor and agitator motor electric connection.

As the utility model discloses further scheme again, the bottom inner wall fixedly connected with block terminal of support frame, block terminal and pneumatic motor, agitator motor and circulating pump electric connection.

The utility model has the advantages that:

1. the utility model discloses a stirring leaf rotates under pneumatic motor's drive and carries out first stirring to the mixture to break up the mixture, simultaneously, pneumatic motor removes under the drive of cylinder, thereby drives the stirring leaf and removes, and then changes the position of stirring leaf stirring, and then stirs the mixture better, has reduced the deposit that causes in the mixture stirring back transportation.

2. The utility model discloses a stirring scraper blade rotates under agitator motor's drive, stirs the mixture further, simultaneously, scrapes the mixture of adhesion on the agitator inner wall, avoids stirring the blind spot to stir the mixture uniformly fully.

3. The utility model discloses a make the mixture of not stirring again get back to the agitator through the circulating pipe and stir once more under the effect of circulating pump to form triple stirring, and then make the thorough stirring of material in the agitator.

4. The utility model discloses a weighing sensor and agitator motor electric connection's setting, when stirring material reduces gradually, the stirring frequency reduces automatically, when stirring material gradually increases gradually, stirring frequency increases automatically, and furthest has guaranteed the homogeneity of stirring.

Drawings

Fig. 1 is a schematic perspective view of a device for preventing mixture slurry from settling according to the present invention;

fig. 2 is a schematic top view of the apparatus for preventing mixture slurry from settling provided by the present invention;

fig. 3 is a rear view structural schematic diagram of the device for preventing mixture slurry from precipitating provided by the utility model.

Fig. 4 is a schematic partial three-dimensional structure diagram of a device for preventing mixture slurry from precipitating according to the present invention.

In the figure: 1. a support frame; 2. a snap ring; 3. a stirring barrel; 4. a pre-agitation tank; 5. a cylinder frame; 6. a cylinder; 7. a pneumatic motor; 8. a stirring shaft; 9. rotating the block; 10. a slip ring; 11. stirring blades; 12. a feed pipe; 13. a feed valve; 14. a stirring motor; 15. a rotating shaft; 16. a stirring scraper; 17. a circulation pump; 18. a circulation pipe; 19. a control valve; 20. a discharge pipe; 21. a discharge valve; 22. supporting the pressure plate; 23. a weighing sensor; 24. a distribution box.

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. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-4, a device for preventing mixture slurry from precipitating comprises a support frame 1, a snap ring 2 is welded at one end of the support frame 1, a stirring barrel 3 is inserted in the snap ring 2, a pre-stirring groove 4 is fixed at the top of the support frame 1 through bolts, a cylinder frame 5 is fixed at the top of the support frame 1 through bolts, a cylinder 6 is fixed at the top of the cylinder frame 5 through bolts, a pneumatic motor 7 is rotatably connected at one end of a piston rod of the cylinder 6, a stirring shaft 8 is connected at an output end key of the pneumatic motor 7, a plurality of stirring blades 11 are welded on the outer wall of the stirring shaft 8, the stirring shaft 8 rotates under the driving of the pneumatic motor 7, so as to drive the stirring blades 11 to rotate to primarily stir the mixture, so as to scatter the mixture, a rotating block 9 is rotatably connected at the top of the pre-stirring groove 4, and a sliding ring 10 is fixed at the top of the rotating block 9 through bolts, the slip ring 10 is connected with the stirring shaft 8 in a clamping manner, and simultaneously, the pneumatic motor 7 is moved under the driving of the cylinder 6, so as to drive the stirring blade 11 to move, thereby changing the stirring position of the stirring blade 11, and further better stirring the mixture, one side of the pre-stirring tank 4 is inserted with the feeding pipe 12, the other end of the feeding pipe 12 is inserted with the top of the stirring barrel 3, the outer wall of the top of the stirring barrel 3 is fixed with the stirring motor 14 through a bolt, the output end of the stirring motor 14 penetrates through the top key of the stirring barrel 3 to be connected with the rotating shaft 15, the outer wall of the rotating shaft 15 is welded with a plurality of stirring scrapers 16, the stirring motor 14 is started, the stirring scrapers 16 are rotated under the driving of the stirring motor 14, the mixture is further stirred, the stirring scrapers 16 are in contact with the inner wall of the stirring barrel 3, and simultaneously, the mixture adhered to the inner wall of the stirring barrel 3 is scraped, so as to avoid dead stirring area, one side outer wall of agitator 3 is fixed with circulating pump 17 through the bolt, and circulating pump 17's feed end is connected with the bottom of agitator 3, and the discharge end of circulating pump 17 is pegged graft and is had discharging pipe 20, and the outer wall of discharging pipe 20 is pegged graft and is had a plurality of circulating pipes 18, and the other end and the agitator 3 intercommunication of circulating pipe 18, if the mixture stirring of deriving does not reach the requirement when, and the mixture stirs once more in getting back to agitator 3 through circulating pipe 18 again.

In the utility model, one side of the inlet pipe 12 is provided with the inlet valve 13, the circulation of the inlet pipe 12 is controlled through the inlet valve 13, one side of the circulation pipe 18 is provided with the control valve 19, the circulation of the circulation pipe 18 is controlled by the control valve 19, one side of the discharge pipe 20 is provided with the discharge valve 21, the outer wall of the stirring barrel 3 is fixed with the supporting pressure plate 22 through the bolt, the bottom inner wall of the support frame 1 is fixed with the weighing sensor 23 through the bolt, the supporting pressure plate 22 contacts with the top of the weighing sensor 23, the weighing sensor 23 is electrically connected with the stirring motor 14, along with the increase of the mixed materials in the stirring barrel 3, the pressure of the supporting pressure plate 22 is larger, then, the weighing sensor 23 transmits the information to the external controller, then, the external controller controls the rotating frequency of the stirring motor 14, manual intervention is not needed, the bottom inner wall of the support frame 1 is fixed with the distribution box 24 through the bolt, the distribution box 24 is electrically connected with the pneumatic motor 7, the stirring motor 14 and the circulating pump 17.

The working principle is as follows: when the device is used, an electric appliance of the device is connected with an external controller, firstly, a mixture is poured into the pre-stirring tank 4, then the pneumatic motor 7 and the air cylinder 6 are pneumatic, the stirring shaft 8 rotates under the driving of the pneumatic motor 7, so that the stirring blade 11 is driven to rotate to stir the mixture for the first time, the mixture is scattered, meanwhile, the pneumatic motor 7 moves under the driving of the air cylinder 6, so that the stirring blade 11 is driven to move, the stirring position of the stirring blade 11 is changed, the mixture is better stirred, then, the feeding valve 13 is opened, the mixture is discharged into the stirring barrel 3 from the feeding pipe 12, then, the stirring motor 14 is started, the stirring scraper 16 rotates under the driving of the stirring motor 14, the mixture is further stirred, and meanwhile, the mixture adhered to the inner wall of the stirring barrel 3 is scraped, avoid stirring the dead zone, after the mixture stirs, open discharge valve 21, circulating pump 17 starts, make the mixture in the agitator 3 be inhaled in discharging pipe 20 under circulating pump 17's effect, then, the mixture is derived from agitator 3, at this moment, the staff observes the condition of deriving the mixture stirring, if not reach the requirement, close discharge valve 21, open control valve 19, the mixture gets back to again and stirs in agitator 3 through circulating pipe 18, meanwhile, along with the increase of the mixture in the agitator 3, the pressure of supporting platen 22 symmetry retransmission sensor 23 is big more, then, weighing sensor 23 transmits information for peripheral controller, then, peripheral controller control agitator motor 14 pivoted frequency, do not need manual intervention.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The device for preventing the mixture slurry from precipitating comprises a support frame (1) and is characterized in that one end of the support frame (1) is fixedly connected with a clamping ring (2), a stirring barrel (3) is inserted in the clamping ring (2), the top of the support frame (1) is fixedly connected with a pre-stirring groove (4), one side of the pre-stirring groove (4) is inserted with a feeding pipe (12), the other end of the feeding pipe (12) is inserted with the top of the stirring barrel (3), the outer wall of the top of the stirring barrel (3) is fixedly connected with a stirring motor (14), the output end of the stirring motor (14) penetrates through the top of the stirring barrel (3) and is fixedly connected with a rotating shaft (15), the outer wall of the rotating shaft (15) is fixedly connected with a plurality of stirring scraping plates (16), the stirring scraping plates (16) are in contact with the inner wall of the stirring barrel (3), and the outer wall of one side of the stirring barrel (3) is fixedly connected with a circulating pump (17), the feed end of circulating pump (17) is connected with the bottom of agitator (3), and the discharge end of circulating pump (17) is pegged graft and is had discharging pipe (20), and the outer wall of discharging pipe (20) is pegged graft and is had a plurality of circulating pipes (18), and the other end and agitator (3) intercommunication of circulating pipe (18).

2. The device for preventing mixture slurry from precipitating as claimed in claim 1, wherein the top of the support frame (1) is fixedly connected with a cylinder frame (5), the top of the cylinder frame (5) is fixedly connected with a cylinder (6), one end of a piston rod of the cylinder (6) is rotatably connected with a pneumatic motor (7), the output end of the pneumatic motor (7) is fixedly connected with a stirring shaft (8), the outer wall of the stirring shaft (8) is fixedly connected with a plurality of stirring blades (11), the top of the pre-stirring tank (4) is rotatably connected with a rotating block (9), the top of the rotating block (9) is fixedly connected with a sliding ring (10), and the sliding ring (10) is clamped with the stirring shaft (8).

3. An arrangement for preventing mixture slurry from settling according to claim 1, characterized in that the feed pipe (12) is provided with a feed valve (13) on one side.

4. An arrangement for preventing mixture slurry from settling according to claim 1, characterized in that a control valve (19) is provided on one side of the circulation pipe (18).

5. The apparatus for preventing mixture slurry from settling in accordance with claim 1, wherein the discharge pipe (20) is provided with a discharge valve (21) at one side thereof.

6. The device for preventing the mixture slurry from settling is characterized in that a supporting pressure plate (22) is fixedly connected to the outer wall of the stirring barrel (3), a weighing sensor (23) is fixedly connected to the inner wall of the bottom of the supporting frame (1), and the supporting pressure plate (22) is in contact with the top of the weighing sensor (23).

7. An arrangement for preventing precipitation of a mix material slurry according to claim 6, characterized in that the load cell (23) is electrically connected to the agitator motor (14).

8. The device for preventing the mixture slurry from settling is characterized in that a distribution box (24) is fixedly connected to the inner wall of the bottom of the support frame (1), and the distribution box (24) is electrically connected with the pneumatic motor (7), the stirring motor (14) and the circulating pump (17).