CN212166775U

CN212166775U - Subside device is used in titanium white powder production convenient to discharge precipitate

Info

Publication number: CN212166775U
Application number: CN202020721820.0U
Authority: CN
Inventors: 俞相希; 廖天祥
Original assignee: Yunnan Nayu Environmental Protection Technology Co ltd
Current assignee: Yunnan Nayu Environmental Protection Technology Co ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2020-12-18
Anticipated expiration: 2030-05-06

Abstract

The utility model relates to the technical field of titanium dioxide preparation, in particular to a sedimentation device for titanium dioxide production convenient for discharging sediment, which comprises a sedimentation cylinder, wherein a motor is arranged on the top wall of the sedimentation cylinder near the central position, the output shaft end part of the motor is coaxially connected with a rotating shaft, the end of the rotating shaft is also coaxially connected with a threaded rod, a rectangular block is in threaded connection with the threaded rod, stirring rods are fixed on the peripheral outer wall of the rectangular block through bolts, a lantern ring is welded on the top wall of the sedimentation cylinder near one side, the lantern ring is communicated with the interior of the sedimentation cylinder, a water pumping pipe is inserted and inserted in the lantern ring in a sliding way, a connecting ring is bonded on the outer wall of the bottom end of the water pumping pipe, a filter screen cloth is bonded on the bottom wall of the connecting ring, scale marks are coated on the outer wall of the water pumping pipe, the sedimentation effect is good, and the recovery rate of titanium dioxide is improved.

Description

Subside device is used in titanium white powder production convenient to discharge precipitate

Technical Field

The utility model relates to a titanium white powder preparation technical field, specifically speaking relates to a titanium white powder production is with subsiding device convenient to with precipitate discharge.

Background

Titanium dioxide is a white inorganic pigment, has no toxicity and optimal opacity, is considered to be the white pigment titanium dioxide with the best performance in the world nowadays, and a large amount of titanium dioxide is remained in waste liquid of washing water after the titanium dioxide is filtered and washed by a filter press, and in order to improve the utilization rate of the titanium dioxide, the waste liquid of the washing water needs to be subjected to sedimentation treatment. However, the existing sedimentation device has poor sedimentation effect, when waste liquid is extracted after sedimentation, titanium dioxide precipitates and the waste liquid are easily extracted away together, the precipitates cannot be well discharged, and the recovery rate of the titanium dioxide is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a titanium white powder production is with subsiding device convenient to with precipitate discharge 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 sedimentation device for titanium dioxide production convenient for discharging sediment comprises a sedimentation cylinder, wherein a motor is arranged on the top wall of the sedimentation cylinder near the center, the end part of the output shaft of the motor is coaxially connected with a rotating shaft, the tail end of the rotating shaft is also coaxially connected with a threaded rod, the threaded rod is in threaded connection with a rectangular block, stirring rods are fixed on the outer walls of the periphery of the rectangular block through bolts, a lantern ring is welded on one side of the top wall of the settling cylinder, the lantern ring is communicated with the interior of the settling cylinder, a water pumping pipe is inserted in the lantern ring in a sliding way, a connecting ring is bonded on the outer wall of the bottom end of the water pumping pipe, the bottom wall of the connecting ring is bonded with a filter screen cloth, the outer wall of the water pumping pipe is coated with scale marks, the top of drinking-water pipe has the hose through flange joint, set up threaded hole on the outer wall of the lantern ring, threaded hole internal thread connects has locking bolt.

Preferably, a feed hole is formed in one side, away from the lantern ring, of the top wall of the settling cylinder, and a sealing plug is inserted into the feed hole.

Preferably, the motor is fixedly mounted on the top wall of the settling cylinder through bolts.

Preferably, an observation hole is formed in the outer wall of the settling cylinder, and an observation window is bonded to the inner wall of the observation hole.

Preferably, the bottom wall of the settling barrel is welded with a discharge pipe, and the outer wall of the discharge pipe is in threaded connection with a valve.

Preferably, the outer wall of the settling barrel is fixedly provided with a fixed plate through bolts, and the bottom wall of the fixed plate is close to four corners and is fixedly provided with support columns through bolts.

Preferably, the outer wall of the threaded rod is welded with limit rings close to the top end and the bottom end.

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

1. this be convenient for with sediment exhaust titanium white powder production with subside device, through the setting of motor, pivot, threaded rod, rectangular block and puddler, can fully stir the mixing with the flocculating agent with titanium white powder waste liquid, be convenient for make titanium white powder deposit completely, subside effectually.

2. This be convenient for with precipitate exhaust titanium white powder production with subsiding device, through the setting of go-between and filter screen cloth, when extracting the waste liquid, can filter the titanium white powder precipitate, avoid the precipitate to be taken away, improved the recycle ratio of titanium white powder.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a part of the structure of the settling drum of the present invention;

FIG. 3 is a schematic view of a part of the structure of the pumping tube of the present invention;

fig. 4 is a schematic view of a part of the structure of the stirring rod of the present invention.

In the figure: 1. a settling cylinder; 10. a feed port; 11. a sealing plug; 12. an observation window; 13. a discharge pipe; 14. a valve; 15. a collar; 150. a threaded hole; 16. locking the bolt; 17. a fixing plate; 18. a support pillar; 2. a water pumping pipe; 20. scale lines; 3. a hose; 4. a connecting ring; 5. filtering the screen cloth; 6. a motor; 60. a rotating shaft; 61. a threaded rod; 62. a limiting ring; 63. a rectangular block; 64. a stirring rod.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a titanium white powder production is with subsiding device convenient to discharge precipitate, including subsiding a section of thick bamboo 1, the roof of subsiding a section of thick bamboo 1 is close to central point and puts the department and be equipped with motor 6, motor 6's output shaft tip coaxial coupling has pivot 60, the end of pivot 60 still coaxial coupling has threaded rod 61, threaded connection has rectangular block 63 on the threaded rod 61, all there is puddler 64 through the bolt fastening on rectangular block 63's the outer wall all around, the roof of subsiding a section of thick bamboo 1 is close to one side department welding and has the lantern ring 15, lantern ring 15 is linked together with the inside of subsiding a section of thick bamboo 1, it has drinking-water pipe 2 to slide in the lantern ring 15, it has go-between 4 to bond on the bottom outer wall of drinking-water pipe 2, the diapire of go-between 4 bonds and has filter screen cloth 5, it has scale mark 20 to coat on the outer wall of.

In this embodiment, a feed hole 10 is provided at a side of the top wall of the settling cylinder 1 far from the lantern ring 15, a sealing plug 11 is inserted in the feed hole 10, the sealing plug 11 is opened, titanium dioxide waste liquid and a flocculating agent can be added to the settling cylinder 1 through the feed hole 10, and the residual titanium dioxide in the waste liquid can be flocculated and precipitated through the flocculating agent.

In this embodiment, motor 6 passes through bolt fixed mounting on the roof of a section of thick bamboo 1 that subsides, can be with motor 6 firmly fixed on a section of thick bamboo 1 that subsides, the stable work of motor 6 of being convenient for.

It should be noted that the motor 6 is conventional in the art and will not be described in detail herein.

In this embodiment, the outer wall of the settling cylinder 1 is provided with an observation hole, the inner wall of the observation hole is bonded with an observation window 12, and the amount of the titanium dioxide waste liquid added into the settling cylinder 1 can be observed through the observation window 12.

Specifically, the bottom wall of the settling barrel 1 is welded with a discharge pipe 13, the outer wall of the discharge pipe 13 is in threaded connection with a valve 14, the valve 14 is opened, and titanium dioxide precipitates can be discharged and collected through the discharge pipe 13.

In this embodiment, a fixed plate 17 is fixed on the outer wall of the settling cylinder 1 through bolts, so that the settling cylinder 1 is firmly fixed on the fixed plate 17, supporting columns 18 are fixed on the bottom wall of the fixed plate 17 close to the four corners through bolts, and the supporting columns 18 can stably support the fixed plate 17 together with the settling cylinder 1.

In this embodiment, the outer wall of the threaded rod 61 is welded with the limit rings 62 near the top end and the bottom end, and the limit rings 62 can limit the rectangular block 63.

The sedimentation device for titanium dioxide production for conveniently discharging sediment in the embodiment firstly switches on an external power supply by a motor 6 and enables the motor to work, then opens a sealing plug 11, adds a proper amount of titanium dioxide waste liquid and flocculating agent into a sedimentation cylinder 1 through a feeding hole 10, flocculates and deposits residual titanium dioxide in the waste liquid through the flocculating agent, drives a rotating shaft 60 and a threaded rod 61 to rotate through the motor 6, thereby driving a rectangular block 63 and a stirring rod 64 to move up and down and rotate, uniformly stirring and mixing the titanium dioxide waste liquid and the flocculating agent, facilitating the titanium dioxide in the waste liquid to be deposited, after the titanium dioxide is deposited, unscrewing a locking bolt 16, pushing a water pumping pipe 2 to enable the bottom end of the water pumping pipe to be inserted into the top surface of the waste liquid, screwing a locking bolt 16, connecting the tail end of a hose 3 with the water inlet end of an external water pump, pumping the waste liquid at the top, and filtering, avoid a small amount of titanium white powder precipitate to be taken out, after the liquid level of waste liquid descends, loosen locking bolt 16 again, promote drinking-water pipe 2 and make its bottom reinsert in the top surface of waste liquid, can take out the waste liquid once more, after the waste liquid was taken out, open valve 14, can discharge the collection with titanium white powder precipitate through discharging pipe 13.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a titanium white powder production is with subsiding device convenient to discharge precipitate, includes and subsides a section of thick bamboo (1), its characterized in that: the roof that subsides a section of thick bamboo (1) is close to central point and puts the department and be equipped with motor (6), the output shaft tip coaxial coupling of motor (6) has pivot (60), the terminal coaxial coupling that still has threaded rod (61) of pivot (60), threaded connection has rectangular block (63) on threaded rod (61), all there is puddler (64) through the bolt fastening on the outer wall all around of rectangular block (63), the roof that subsides a section of thick bamboo (1) is close to one side department welding and has lantern ring (15), lantern ring (15) with the inside of subsiding a section of thick bamboo (1) is linked together, it has drinking-water pipe (2) to slide in the lantern ring (15), it has go-between (4) to bond on the bottom outer wall of drinking-water pipe (2), the diapire of go-between (4) bonds and has filter screen cloth (5), it has scale mark (20) to, the water pumping pipe is characterized in that the top end of the water pumping pipe (2) is connected with a hose (3) through a flange, a threaded hole (150) is formed in the outer wall of the lantern ring (15), and a locking bolt (16) is connected to the inner thread of the threaded hole (150).

2. The titanium dioxide production settling device convenient for discharging precipitates according to claim 1, characterized in that: a feeding hole (10) is formed in one side, away from the lantern ring (15), of the top wall of the settling cylinder (1), and a sealing plug (11) is inserted into the feeding hole (10).

3. The titanium dioxide production settling device convenient for discharging precipitates according to claim 1, characterized in that: the motor (6) is fixedly installed on the top wall of the settling barrel (1) through bolts.

4. The titanium dioxide production settling device convenient for discharging precipitates according to claim 1, characterized in that: an observation hole is formed in the outer wall of the settling cylinder (1), and an observation window (12) is bonded on the inner wall of the observation hole.

5. The titanium dioxide production settling device convenient for discharging precipitates according to claim 1, characterized in that: the bottom wall of the sedimentation cylinder (1) is welded with a discharge pipe (13), and the outer wall of the discharge pipe (13) is connected with a valve (14) in a threaded manner.

6. The titanium dioxide production settling device convenient for discharging precipitates according to claim 1, characterized in that: a fixing plate (17) is fixed on the outer wall of the settling barrel (1) through bolts, and supporting columns (18) are fixed on the bottom wall of the fixing plate (17) close to four corners through bolts.

7. The titanium dioxide production settling device convenient for discharging precipitates according to claim 1, characterized in that: the outer wall of the threaded rod (61) is welded with limit rings (62) at positions close to the top end and the bottom end.