CN218108760U

CN218108760U - Fixed multi-point high-pressure cleaning device of hydrolysis pot

Info

Publication number: CN218108760U
Application number: CN202222624858.8U
Authority: CN
Inventors: 郭宇雄
Original assignee: Panzhihua Hengtong Titanium Co ltd
Current assignee: Panzhihua Hengtong Titanium Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2022-12-23
Anticipated expiration: 2032-10-08

Abstract

The utility model provides a fixed multiple spot high pressure cleaner of hydrolysis kettle belongs to titanium white powder production facility technical field. Including the pot body, the internal coaxial first mounting bracket that is provided with of pot is provided with elevating system on the pot body, and elevating system is used for ordering about the vertical lift of first mounting bracket in the pot body, is provided with wiper mechanism on the first mounting bracket, and wiper mechanism includes a plurality of shower nozzles that set up along first mounting bracket circumference interval. A plurality of shower nozzles on driving first mounting bracket through first pneumatic lifter are at the vertical reciprocating motion of pot internal, are sprayed water and are washed pot inner wall simultaneously by a plurality of shower nozzles in the motion process, can accomplish the cleaning operation to pot inner wall fast, have labour saving and time saving to the effect that the cleaning efficiency is high.

Description

Fixed multi-point high-pressure cleaning device of hydrolysis kettle

Technical Field

The utility model relates to a titanium white powder production facility technical field especially relates to a fixed multiple spot high pressure cleaning device of hydrolysis kettle.

Background

At present, the domestic production of titanium dioxide is mainly based on a sulfuric acid method, wherein the hydrolysis process is a crucial step in the production of titanium dioxide by the sulfuric acid method, and mainly comprises the step of converting titanium dioxide from a liquid phase to a solid phase of metatitanic acid so as to separate the titanium dioxide from soluble impurities in a mother solution to extract pure titanium dioxide.

The patent with the publication number CN106423019B discloses an intubation type titanium liquid hydrolysis device. Including the pot body and steam intubate, the steam intubate is vertical and runs through the bottom of the pot body, still includes the (mixing) shaft, and the (mixing) shaft includes stirred tubular and blade, and the top of stirred tubular inner chamber is provided with the locating hole with locating pin looks adaptation, and the socket has been seted up to the stirred tubular bottom, and steam intubate passes through the socket and inserts stirred tubular inner chamber, is provided with the clearance between steam intubate lateral wall and the stirred tubular inner chamber lateral wall, and the stirred tubular can use the axis of steam intubate to rotate as the center.

Wherein, the reaction vessel for generating metatitanic acid by hydrolyzing titanium liquid is a hydrolysis kettle, the reaction in the hydrolysis kettle involves the process of converting liquid phase into solid phase, and a large amount of scale is generated and remained on the inner wall of the hydrolysis kettle. The traditional pot cleaning of hydrolysising is accomplished by the manual work, and the workman stands and gos deep into the remaining material of inner wall with the high-pressure squirt by the manhole at tank top during the washing, and this kind of cleaning method degree of automation is low, and the cleaning process is carried out by artificial water pipe, and is harder.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention provides a fixed multi-point high pressure cleaning device for hydrolysis pot.

In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows:

the utility model provides a fixed multiple spot high pressure cleaning device of hydrolysis pot, including the pot body, the internal coaxial first mounting bracket that is provided with of pot, the top of the pot body is equipped with the vertical mounting hole of a plurality of along self circumference spaced apart, be provided with elevating system on the pot body, elevating system passes and is connected with first mounting bracket behind the mounting hole, elevating system is used for ordering about first mounting bracket and goes up and down at the internal vertical of pot, be provided with wiper mechanism on the first mounting bracket, wiper mechanism includes a plurality of shower nozzles that set up along first mounting bracket circumference interval.

Further, wiper mechanism still includes high pressure water pump, inlet tube, bellows and distributive pipe, and the external water source of end, the one end of outlet end and inlet tube of intaking of high pressure water pump are connected, and the one end that high pressure water pump was kept away from to the inlet tube is fixed at the top of the pot body to be connected with the one end of bellows, the distributive pipe is fixed to be set up on first mounting bracket, and the distributive pipe is kept away from the one end of inlet tube and the end intercommunication of intaking of a plurality of shower nozzles with the bellows simultaneously.

Further, elevating system includes first pneumatic lifter and a plurality of guide bars, and first pneumatic lifter is fixed to be set up at the top of the pot body, and first pneumatic lifter's piston rod passes behind the mounting hole with first mounting bracket fixed connection, and a plurality of guide bars are all coaxial to be worn to establish in the mounting hole, the bottom and the first mounting bracket fixed connection of guide bar.

Furthermore, the spray heads adopt high-pressure fan-shaped spray nozzles, the spray nozzles of the spray heads are horizontally arranged, and fan-shaped jet flows sprayed by the spray heads on the first mounting frame are fully covered along the circumferential direction of the inner wall of the pot body.

Further, the spray head is rotatably arranged on the first mounting frame, and a driving mechanism for driving the spray nozzle of the spray head to swing up and down on the vertical surface is arranged on the first mounting frame.

Further, actuating mechanism includes second pneumatic lifter and reset torsion spring, the fixed second mounting bracket that is provided with on the first mounting bracket, the vertical fixed setting of second pneumatic lifter is on the second mounting bracket, the fixed extension rod that is provided with of one end that the nozzle was kept away from to the shower nozzle, it is provided with the pulley to rotate on the piston rod of second pneumatic lifter, the pulley slides the butt on the roof of extension rod, reset torsion spring cover is established in the axis of rotation of shower nozzle, reset torsion spring's one end and shower nozzle fixed connection, the other end and first mounting bracket fixed connection, reset torsion spring is used for ordering about the extension rod upwards rotation on the shower nozzle.

The utility model has the advantages that: a plurality of shower nozzles on driving first mounting bracket through first pneumatic lifter are at the vertical reciprocating motion of pot internal, are sprayed water and are washed pot inner wall simultaneously by a plurality of shower nozzles in the motion process, can accomplish the cleaning operation to pot inner wall fast, labour saving and time saving to the cleaning efficiency is high.

Drawings

Fig. 1 is a schematic overall structure diagram of a hydrolysis kettle according to an embodiment of the present application.

Fig. 2 is a schematic view of the internal structure of a hydrolysis kettle according to an embodiment of the present application.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Wherein, 1, a pan body; 2. a first mounting bracket; 3. a lifting mechanism; 31. a first pneumatic lifter; 32. a guide bar; 4. a cleaning mechanism; 41. a spray head; 42. a high pressure water pump; 43. a water inlet pipe; 44. a bellows; 45. a water diversion pipe; 5. a drive mechanism; 51. a second pneumatic lifter; 52. a return torsion spring; 53. a second mounting bracket; 54. an extension pole; 55. a pulley.

Detailed Description

In order to better understand the technical scheme, the technical scheme is described in detail in the following with reference to the attached drawings of the specification and specific embodiments.

The embodiment of the application discloses fixed multiple spot high pressure cleaning device of hydrolysis kettle. Referring to fig. 1 and 2, the pot comprises a pot body 1 and a first mounting frame 2, wherein the pot body 1 is a cylinder, the top of the pot body 1 is a circular truncated cone structure with an upward closing-in, and a stirring shaft for stirring is coaxially arranged in the pot body 1. The first mounting frame 2 is positioned in the pot body 1, the first mounting frame 2 is coaxial with the pot body 1, and a gap for rotating the stirring shaft is reserved in the center of the first mounting frame 2. Be provided with on the pot body 1 and be used for ordering about the elevating system 3 of first mounting bracket 2 vertical lift in the pot body 1, be provided with wiper mechanism 4 on the first mounting bracket 2, wiper mechanism 4 includes a plurality of shower nozzles 41 that set up along 2 circumference intervals of first mounting bracket, and wherein, the delivery port of shower nozzle 41 is towards the inner wall of the pot body 1.

When the staff washs the pot body 1, through opening shower nozzle 41, jet water to 1 inner wall blowout high pressure of the pot body, wash the round inner wall on the water level in the pot body 1 simultaneously by a plurality of shower nozzles 41, then, restart elevating system 3, order about first mounting bracket 2 at 1 internal vertical lift of pot, can drive shower nozzle 41 and carry out all sides washing to 1 internal vertical inner wall of pot, need not staff handheld water pipe again and wash the pot body 1, time saving and labor saving, automatic cleaning efficiency is high.

Wherein, elevating system 3 includes first pneumatic lifter 31 and a plurality of guide bar 32, and the top of pot body 1 is equipped with the vertical mounting hole of a plurality of along self circumference interval, and first pneumatic lifter 31 is through not being limited to modes such as welding, bolted connection fixed the setting at the top of pot body 1. The piston rod of the first pneumatic lifting rod 31 passes through the mounting hole at the top of the pot body 1, extends into the pot body 1 and is fixedly connected with the first mounting frame 2 through a bolt. A plurality of guide rods 32 penetrate through the rest mounting holes in the top of the pot body 1 one by one, the guide rods 32 are vertically and slidably connected in the guide holes, and the bottom ends of the guide rods 32 are fixed on the first mounting frame 2 in a threaded connection mode.

Stretch out and draw back through first pneumatic lifter 31, can drive first mounting bracket 2 vertical lift in the pot body 1, simultaneously, lead to first mounting bracket 2 simultaneously by many direction, can ensure that first mounting bracket 2 goes up and down at 1 internal planes of pot steadily, need not artifical manual drive shower nozzle 41 and remove convenient operation in 1 internal movements of pot.

The cleaning mechanism 4 further includes a high-pressure water pump 42, a water inlet pipe 43, a bellows 44, and a water distribution pipe 45. The high-pressure water pump 42 is fixed on the outer wall of the pot body 1 in a bolt connection mode, the water inlet end of the high-pressure water pump 42 is externally connected with a tap water through a pipeline, and the water outlet end of the high-pressure water pump is connected with one end of the water inlet pipe 43. The water inlet pipe 43 can be a steel pipe or a PVC pipe, one end of the water inlet pipe 43 far away from the high-pressure water pump 42 is fixed at the top of the pot body 1, and the other end of the water inlet pipe 43 far away from the high-pressure water pump 42 penetrates through the top of the pot body 1 and penetrates into the pot body 1. The water diversion pipe 45 is fixedly arranged on the first mounting frame 2, an upward inlet and a plurality of downward outlets are formed in the water diversion pipe 45, the outlets in the water diversion pipe 45 correspond to the spray heads 41 in the first mounting frame 2 one by one, and the outlets of the water diversion pipe 45 are communicated with the water inlet ends of the spray heads 41. The corrugated pipe 44 is positioned in the pan body 1, one end of the corrugated pipe 44 is connected with the water inlet pipe 43, and the other end is connected with the inlet of the water diversion pipe 45.

When the first mounting frame 2 is lifted and lowered in the pot body 1, the bellows 44 can be extended or compressed along with it, ensuring the supply of clean water to the spray head 41.

In the embodiment of the present application, the spray head 41 employs a high-pressure fan nozzle. Wherein, shower nozzle 41 specifically can set up four, and the fan-shaped nozzle water of shower nozzle 41 is the level and puts in 1 internal wall of pot, and single shower nozzle 41 can wash the 90 ranges of the level on covering 1 internal wall of pot, and fan-shaped efflux through four shower nozzles 41 spun on the first mounting bracket 2 is along 1 internal wall circumference of pot all-round covers, and is good to the cleaning performance of the pot body 1.

Referring to fig. 2 and 3, further, in order to wash stubborn scales on the inner wall of the pot body 1 from multiple angles, in the embodiment of the present application, the spray head 41 is rotatably disposed on the first mounting frame 2, and the axis of the rotation shaft is horizontal and perpendicular to the central axis of the pot body 1. The first mounting frame 2 is provided with a driving mechanism 5 for driving the nozzles of the spray head 41 to swing up and down on a vertical surface. When going up and down in the pot body 1 through first mounting bracket 2, order about shower nozzle 41 by actuating mechanism 5 and rotate about on first mounting bracket 2 to make shower nozzle 41 can erode the inner wall of the pot body 1 with different angles, in order to remove the scale on the inner wall of the pot body 1, improve the cleaning performance of the body.

In the present embodiment, the driving mechanism 5 includes a second pneumatic lifter 51 and a return torsion spring 52. The first mounting frame 2 is fixedly provided with a second mounting frame 53 in a welding mode, the second mounting frame 53 is positioned above the spray head 41, and the second pneumatic lifting rod 51 is fixedly mounted on the second mounting frame 53 through bolts. An extension rod 54 extends integrally from one end of the spray head 41 away from the spray nozzle. The piston rod of the second pneumatic lifter 51 vertically passes downward through the second mounting bracket 53 and contacts the upper surface of the extension rod 54. Further, in order to reduce the friction between the extension rod 54 and the piston rod of the second pneumatic lifting rod 51, a pulley 55 is rotatably mounted on the piston rod of the second pneumatic lifting rod 51, and the rotation axis of the pulley 55 is parallel to the rotation axis of the nozzle 41. The reset torsion spring 52 is sleeved on the rotating shaft of the spray head 41, one end of the reset torsion spring is fixedly connected with the spray head 41, the other end of the reset torsion spring is fixedly connected with the first mounting rack 2, and the reset torsion spring 52 is used for driving the extension rod 54 on the spray head 41 to rotate upwards.

When the shower nozzle 41 advances to wash the inner wall of the pot body 1, the second pneumatic lifting rod 51 is started, the piston rod of the second pneumatic lifting rod 51 is driven to stretch and retract in a reciprocating manner, and because under the torsion action of the reset torsion spring 52, the extension rod 54 of the shower nozzle 41 always turns upwards and is abutted against the piston rod on the second pneumatic lifting rod 51, the shower nozzle 41 continuously swings up and down in the reciprocating stretching process of the second pneumatic lifting rod 51, so that the inner wall of the pot body 1 is washed from multiple angles.

Further, a control console can be arranged on the outer side of the pot body 1, the control console is electrically connected with the first pneumatic lifting rod 31, the second pneumatic lifting rod 51 and the high-pressure water pump 42 at the same time, and a worker can directly control the spray head 41 to clean the inner wall of the pot body 1 through the control console. Meanwhile, through programming of programs in the console, automatic operation programs, timed starting and delayed closing programs and the like can be compiled for the first pneumatic lifting rod 31 and the second pneumatic lifting rod 51, so that the pot body 1 can be cleaned automatically.

The implementation principle of the fixed multi-point high-pressure cleaning device of the hydrolysis kettle in the embodiment of the application is as follows: when wasing the 1 inner wall of the pot body, open high pressure water pump 42 earlier, make shower nozzle 41 spray water to wash the 1 inner wall of the pot body, then, start first pneumatic lifter 31, make first mounting bracket 2 go up and down at the vertical reciprocal of the 1 internal of pot, can utilize a plurality of shower nozzles 41 on the first mounting bracket 2 to carry out all-round washing to the 1 inner wall of the pot body, save manual cleaning operation, improve the cleaning efficiency.

It should be apparent to those skilled in the art that while the preferred embodiments of the present invention have been described, additional variations and modifications to these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention. It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a fixed multiple spot high pressure cleaner of hydrolysis kettle which characterized in that: including the pot body (1), coaxial first mounting bracket (2) that is provided with in the pot body (1), the top of the pot body (1) is equipped with the vertical mounting hole of a plurality of along self circumference spaced apart, be provided with elevating system (3) on the pot body (1), elevating system (3) are connected with first mounting bracket (2) after passing the mounting hole, elevating system (3) are used for ordering about first mounting bracket (2) vertical lift in the pot body (1), be provided with wiper mechanism (4) on first mounting bracket (2), wiper mechanism (4) include a plurality of shower nozzles (41) that set up along first mounting bracket (2) circumference interval.

2. The fixed multi-point high-pressure cleaning device for the hydrolysis kettle as claimed in claim 1, wherein the cleaning mechanism (4) further comprises a high-pressure water pump (42), a water inlet pipe (43), a corrugated pipe (44) and a water distribution pipe (45), the water inlet end of the high-pressure water pump (42) is externally connected with a water source, the water outlet end of the high-pressure water pump is connected with one end of the water inlet pipe (43), one end of the water inlet pipe (43) far away from the high-pressure water pump (42) is fixed on the top of the kettle body (1) and is connected with one end of the corrugated pipe (44), the water distribution pipe (45) is fixedly arranged on the first mounting frame (2), and the water distribution pipe (45) is simultaneously communicated with one end of the corrugated pipe (44) far away from the water inlet pipe (43) and the water inlet ends of the plurality of spray heads (41).

3. The fixed multipoint high-pressure cleaning device for the hydrolysis kettle as claimed in claim 1, wherein the lifting mechanism (3) comprises a first pneumatic lifting rod (31) and a plurality of guide rods (32), the first pneumatic lifting rod (31) is fixedly arranged at the top of the kettle body (1), a piston rod of the first pneumatic lifting rod (31) penetrates through the mounting hole and then is fixedly connected with the first mounting rack (2), the guide rods (32) are coaxially arranged in the mounting hole, and the bottom of the guide rods (32) is fixedly connected with the first mounting rack (2).

4. The fixed multi-point high-pressure cleaning device for the hydrolysis kettle as claimed in claim 1, wherein the spray head (41) is a high-pressure fan-shaped spray nozzle, the spray nozzle of the spray head (41) is horizontally arranged, and fan-shaped jet flows sprayed from the spray heads (41) on the first mounting rack (2) are circumferentially and completely covered along the inner wall of the kettle body (1).

5. The fixed multi-point high-pressure cleaning device of the hydrolysis kettle of claim 4, characterized in that the spray head (41) is rotatably arranged on the first mounting frame (2), and the first mounting frame (2) is provided with a driving mechanism (5) for driving the spray nozzle of the spray head (41) to swing up and down on a vertical surface.

6. The fixed multipoint high-pressure cleaning device for the hydrolysis kettle according to claim 5, wherein the driving mechanism (5) comprises a second pneumatic lifting rod (51) and a reset torsion spring (52), a second mounting frame (53) is fixedly arranged on the first mounting frame (2), the second pneumatic lifting rod (51) is vertically and fixedly arranged on the second mounting frame (53), an extension rod (54) is fixedly arranged at one end, away from the nozzle, of the spray head (41), a pulley (55) is rotatably arranged on a piston rod of the second pneumatic lifting rod (51), the pulley (55) is slidably abutted to the top wall of the extension rod (54), the reset torsion spring (52) is sleeved on a rotating shaft of the spray head (41), one end of the reset torsion spring (52) is fixedly connected with the spray head (41), the other end of the reset torsion spring is fixedly connected with the first mounting frame (2), and the reset torsion spring (52) is used for driving the extension rod (54) on the spray head (41) to rotate upwards.