CN213966585U

CN213966585U - Germanium tetrachloride hydrolysis unit

Info

Publication number: CN213966585U
Application number: CN202022597312.9U
Authority: CN
Inventors: 谢安扬
Original assignee: Huaihua Hongjiang Hengchang Germanium Technology Co ltd
Current assignee: Huaihua Hongjiang Hengchang Germanium Technology Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-08-17
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a germanium tetrachloride hydrolysis unit, including reation kettle, reation kettle's top is provided with the stirring subassembly that stirs reation kettle's stoste, reation kettle's bottom fixed mounting has the chassis, one side inner wall fixed mounting of chassis has the water pump, water pump water inlet fixed mounting has T type connecting pipe, the both ends of T type connecting pipe are fixedly connected with feed liquor pipe and water pipe respectively, and feed liquor pipe and reation kettle's bottom are linked together, the utility model discloses simple structure starts motor and water pump, carries out upper and lower circulation stirring and mixes to germanium tetrachloride and ultrapure water, when needing to wash reation kettle, closes the valve on the feed liquor pipe, opens the valve on the water pipe, lets the water pump extract water to wash reation kettle's inner wall, makes germanium tetrachloride and ultrapure water carry out upper and lower circulation stirring and mixes, and the inner wall of the reaction kettle is washed.

Description

Germanium tetrachloride hydrolysis unit

Technical Field

The utility model relates to a germanium tetrachloride preparation technical field especially relates to a germanium tetrachloride hydrolysis unit.

Background

Germanium has special properties in many aspects, has wide and important application in the fields of semiconductors, aerospace measurement and control, nuclear physics detection, optical fiber communication, infrared optics, solar cells, chemical catalysts, biomedicine and the like, and is an important strategic resource.

Germanium tetrachloride is one of the important raw materials of preparation germanium dioxide, when using reation kettle to stir germanium tetrachloride and ultrapure water, because germanium tetrachloride is heavier than ultrapure water, and germanium tetrachloride falls easily when the stirring in reation kettle's bottom inner wall can't carry out abundant mixture with ultrapure water, can cause the influence to germanium dioxide product quality, and the reation kettle that has now is not convenient for wash.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a germanium tetrachloride hydrolysis device.

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

the utility model provides a germanium tetrachloride hydrolysis unit, includes reation kettle, reation kettle's top is provided with carries out the stirring subassembly that stirs to reation kettle's stoste, reation kettle's bottom fixed mounting has the chassis, one side inner wall fixed mounting of chassis has the water pump, water pump water inlet fixed mounting has T type connecting pipe, fixedly connected with feed liquor pipe and water pipe respectively at the both ends of T type connecting pipe, and feed liquor pipe and reation kettle's bottom communicate mutually, the equal fixed mounting of feed liquor pipe and water pipe has the valve, the delivery port fixedly connected with drain pipe of water pump, and the one end of drain pipe runs through reation kettle's top inner wall and extend to reation kettle in, be provided with the spraying subassembly that can help stoste and water in the reation kettle to spray on the drain pipe.

Preferably, the stirring assembly comprises a motor fixedly installed at the top of the reaction kettle, an output shaft of the motor penetrates through the top of the reaction kettle, a stirring shaft is fixedly connected to the output shaft of the reaction kettle and is located in the reaction kettle, a plurality of first stirring rods are fixedly installed on the outer wall of the stirring shaft, a second stirring rod is fixed at the bottom end of the stirring shaft, and two sides of the second stirring rod are connected with the inner wall of the reaction kettle in a sliding mode.

Preferably, the spraying assembly comprises two first gears which are rotatably connected to the outer wall of the liquid outlet pipe, the two first gears are located on two sides of the stirring shaft, the second gear is fixedly sleeved on the outer wall of the stirring shaft, two sides of the second gear are meshed with the two first gears, the two outlets of the liquid outlet pipe are respectively rotatably connected with a nozzle, the top of the nozzle is fixedly connected with the bottom of the first gear, the two outlets of the liquid outlet pipe are respectively and fixedly provided with a first circular ring, the first circular ring is located in the nozzle, the inner wall of the nozzle is provided with a groove, the outer wall of the first circular ring is fixedly sleeved with a first rubber sealing gasket, and the first rubber sealing gasket is located in the groove and is attached to the inner wall of the groove.

Preferably, top one side of reation kettle is provided with the inlet pipe, and the inlet pipe is located one side of motor, can conveniently feed in toward reation kettle.

Preferably, the bottom of reaction kettle is provided with the discharging pipe, and the discharging pipe is located one side of water pump, can make things convenient for the ejection of compact.

Preferably, the top inner wall of shower nozzle is provided with the ring channel, the top fixed mounting of first ring has the second rubber packing pad, and the second rubber packing pad is located the ring channel, the top fixed mounting of second rubber packing pad has the second ring, and the second ring laminates with the top inner wall of ring channel mutually, can carry out the secondary seal.

Preferably, the outer wall of the liquid outlet pipe is fixedly sleeved with a bearing, and an outer ring of the bearing is fixedly connected with an inner ring of the first gear, so that the rotating friction force can be reduced.

Compared with the prior art, the beneficial effects of the utility model are that: 1. in the utility model, the motor and the water pump are started, the motor drives the first stirring rod and the second stirring rod to rotate, and the germanium tetrachloride and the ultrapure water in the reaction kettle are stirred and mixed, the motor can drive the spray head to slowly rotate through the second gear, the water pump can convey the germanium tetrachloride and the ultrapure water on the inner wall of the bottom of the reaction kettle into the spray head through the liquid outlet pipe, and the rotating spray head can uniformly spray the germanium tetrachloride and the ultrapure water;

2. the utility model discloses in, when needs rinse reation kettle, the water pump leads to pipe extracts water, and rethread rotatory nozzle all with erode reation kettle's inner wall, and first puddler and second puddler also can drive water and wash reation kettle's inner wall.

The utility model discloses simple structure, starter motor and water pump carry out upper and lower circulation stirring to germanium tetrachloride and ultrapure water and mix, when needs rinse reation kettle, close the valve on the feed liquor pipe, open the valve on the water pipe, let the water pump extract water to wash reation kettle's inner wall.

Drawings

FIG. 1 is a schematic view of the overall structure of a germanium tetrachloride hydrolysis device according to the present invention;

FIG. 2 is a schematic view of the connection between the nozzle and the liquid outlet pipe of the germanium tetrachloride hydrolysis device of the present invention;

fig. 3 is an enlarged view of a portion a of the germanium tetrachloride hydrolysis device provided by the utility model.

In the figure: 1. a reaction kettle; 2. a feed pipe; 3. a first stirring rod; 4. a second stirring rod; 5. a chassis; 6. a first gear; 7. a motor; 8. a stirring shaft; 9. a second gear; 10. a spray head; 11. a liquid outlet pipe; 12. a liquid inlet pipe; 13. a valve; 14. a water pump; 15. a T-shaped connecting pipe; 16. a water pipe; 17. a discharge pipe; 18. a first rubber packing; 19. a groove; 20. a first circular ring; 21. a bearing; 22. an annular groove; 23. a second circular ring; 24. a second rubber seal.

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.

Example one

Referring to fig. 1-3, a germanium tetrachloride hydrolysis unit, including reation kettle 1, reation kettle 1's top is provided with the stirring subassembly that stirs reation kettle 1's stoste, reation kettle 1's bottom fixed mounting has chassis 5, one side inner wall fixed mounting of chassis 5 has water pump 14, water pump 14 water inlet fixed mounting has T type connecting pipe 15, T type connecting pipe 15's both ends are fixedly connected with feed liquor pipe 12 and water pipe 16 respectively, and feed liquor pipe 12 is linked together with reation kettle 1's bottom, the equal fixed mounting of feed liquor pipe 12 and water pipe 16 has valve 13, water pump 14's delivery port fixedly connected with drain pipe 11, and in the one end of drain pipe 11 runs through reation kettle 1's top inner wall and extends to reation kettle 1, be provided with the spraying subassembly that can help reation kettle 1 interior stoste and water to spray on the drain pipe 11.

Example two

The improvement is further based on the first embodiment: the stirring assembly comprises a motor 7 fixedly arranged at the top of the reaction kettle 1, an output shaft of the motor 7 penetrates through the top of the reaction kettle 1, a stirring shaft 8 is fixedly connected onto the output shaft of the reaction kettle 1, the stirring shaft 8 is positioned in the reaction kettle 1, a plurality of first stirring rods 3 are fixedly arranged on the outer wall of the stirring shaft 8, a second stirring rod 4 is fixed at the bottom end of the stirring shaft 8, two sides of the second stirring rod 4 are slidably connected with the inner wall of the reaction kettle 1, the spraying assembly comprises two first gears 6 rotatably connected onto the outer wall of a liquid outlet pipe 11, the two first gears 6 are positioned on two sides of the stirring shaft 8, a second gear 9 is fixedly sleeved on the outer wall of the stirring shaft 8, two sides of the second gear 9 are meshed with the two first gears 6, spray heads 10 are rotatably connected onto two water outlets of the liquid outlet pipe 11, and the top of each spray head 10 is fixedly connected, the two water outlets of the liquid outlet pipe 11 are fixedly provided with first rings 20, the first rings 20 are positioned in the spray head 10, the inner wall of the spray head 10 is provided with a groove 19, the outer wall of the first ring 20 is fixedly sleeved with a first rubber sealing gasket 18, the first rubber sealing gasket 18 is positioned in the groove 19 and is attached to the inner wall of the groove 19, one side of the top of the reaction kettle 1 is provided with a feeding pipe 2, the feeding pipe 2 is positioned at one side of the motor 7 and can conveniently feed materials into the reaction kettle 1, the bottom of the reaction kettle 1 is provided with a discharging pipe 17, the discharging pipe 17 is positioned at one side of the water pump 14 and can conveniently discharge materials, the inner wall of the top of the spray head 10 is provided with a ring groove 22, the top of the first ring 20 is fixedly provided with a second rubber sealing gasket 24, the second rubber sealing gasket 24 is positioned in the ring groove 22, the top of the second rubber sealing gasket 24 is fixedly provided with a second ring 23, and the second ring 23 is attached to the inner wall of the top of the ring groove 22, can carry out the secondary seal, the outer wall fixed cover of drain pipe 11 is equipped with bearing 21, and the outer lane of bearing 21 and the inner circle fixed connection of first gear 6 can reduce and rotate frictional force.

The working principle is as follows: putting germanium tetrachloride and ultrapure water into a reaction kettle 1 from a feeding pipe 2, starting a motor 7 and a water pump 14, driving a stirring shaft 8 to rotate by the motor 7, driving a first stirring rod 3 and a second stirring rod 4 to rotate by the stirring shaft 8, stirring and mixing the germanium tetrachloride and the ultrapure water in the reaction kettle 1, driving a second gear 9 to rotate by the stirring shaft 8, driving a first gear 6 to slowly rotate by the second gear 9, driving a nozzle 10 to slowly rotate by the first gear 6, extracting the germanium tetrachloride and the ultrapure water on the inner wall of the bottom of the reaction kettle 1 through a liquid inlet pipe 12 by the water pump 14, conveying the germanium tetrachloride and the ultrapure water into the nozzle 10 through a liquid outlet pipe 11, spraying the germanium tetrachloride and the ultrapure water by the rotating nozzle 10, closing a valve 13 on the liquid inlet pipe 12 when the reaction kettle 1 needs to be cleaned, opening a valve 13 on a water pipe 16, water pump 14 extracts water through water pipe 16, and rotatory nozzle 10 all washes away the inner wall of reation kettle 1 with, and motor 7 also can wash the inner wall of reation kettle 1 through first puddler 3 and second puddler 4 drive water.

However, as is well known to those skilled in the art, the working principle and wiring method of the motor 7 and the water pump 14 are common and are conventional means or common knowledge, and thus will not be described in detail herein, and those skilled in the art can make any choice according to their needs or convenience.

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 utility model provides a germanium tetrachloride hydrolysis unit, includes reation kettle (1), its characterized in that, the top of reation kettle (1) is provided with the stirring subassembly that stirs the stoste of reation kettle (1), the bottom fixed mounting of reation kettle (1) has chassis (5), one side inner wall fixed mounting of chassis (5) has water pump (14), water pump (14) water inlet fixed mounting has T type connecting pipe (15), the both ends of T type connecting pipe (15) are fixedly connected with feed liquor pipe (12) and water pipe (16) respectively, and feed liquor pipe (12) are linked together with the bottom of reation kettle (1), feed liquor pipe (12) and water pipe (16) all fixed mounting have valve (13), the delivery port fixed connection of water pump (14) has drain pipe (11), and the one end of drain pipe (11) runs through the top inner wall of reation kettle (1) and extend to in reation kettle (1), and a spraying assembly capable of helping stock solution and water in the reaction kettle (1) to spray is arranged on the liquid outlet pipe (11).

2. The germanium tetrachloride hydrolysis device according to claim 1, wherein the stirring assembly comprises a motor (7) fixedly mounted at the top of the reaction kettle (1), an output shaft of the motor (7) penetrates through the top of the reaction kettle (1), a stirring shaft (8) is fixedly connected to the output shaft of the reaction kettle (1), the stirring shaft (8) is located in the reaction kettle (1), a plurality of first stirring rods (3) are fixedly mounted on the outer wall of the stirring shaft (8), a second stirring rod (4) is fixed at the bottom end of the stirring shaft (8), and two sides of the second stirring rod (4) are slidably connected with the inner wall of the reaction kettle (1).

3. The germanium tetrachloride hydrolysis device according to claim 1, wherein the spraying assembly comprises two first gears (6) rotatably connected to the outer wall of the liquid outlet pipe (11), the two first gears (6) are located on two sides of the stirring shaft (8), the outer wall of the stirring shaft (8) is fixedly sleeved with a second gear (9), two sides of the second gear (9) are meshed with the two first gears (6), two water outlets of the liquid outlet pipe (11) are both rotatably connected with spray heads (10), the top of each spray head (10) is fixedly connected with the bottom of the corresponding first gear (6), two water outlets of the liquid outlet pipe (11) are both fixedly provided with first circular rings (20), the first circular rings (20) are located in the spray heads (10), the inner wall of each spray head (10) is provided with a groove (19), the outer wall of each first circular ring (20) is fixedly sleeved with a first rubber sealing gasket (18), and the first rubber sealing gasket (18) is positioned in the groove (19) and is attached to the inner wall of the groove (19).

4. A germanium tetrachloride hydrolysis device according to claim 1, wherein the feeding pipe (2) is arranged on one side of the top of the reaction kettle (1), and the feeding pipe (2) is arranged on one side of the motor (7).

5. A germanium tetrachloride hydrolysis apparatus according to claim 1, wherein the bottom of the reaction vessel (1) is provided with a discharge pipe (17), and the discharge pipe (17) is located on one side of the water pump (14).

6. The germanium tetrachloride hydrolysis device according to claim 3, wherein an annular groove (22) is formed in the inner wall of the top of the spray head (10), a second rubber sealing gasket (24) is fixedly mounted at the top of the first annular ring (20), the second rubber sealing gasket (24) is located in the annular groove (22), a second annular ring (23) is fixedly mounted at the top of the second rubber sealing gasket (24), and the second annular ring (23) is attached to the inner wall of the top of the annular groove (22).

7. A germanium tetrachloride hydrolysis device according to claim 3, wherein the outer wall of the liquid outlet pipe (11) is fixedly sleeved with a bearing (21), and the outer ring of the bearing (21) is fixedly connected with the inner ring of the first gear (6).