CN220715499U - Liquid medicine stirring device for sea water desalination treatment - Google Patents

Abstract

The utility model relates to a liquid medicine stirring device for sea water desalination treatment, which comprises a tank body, wherein one end of the tank body is provided with a sea water inlet pipe, the other end of the tank body is provided with a sea water outlet pipe, the inside of the tank body is provided with a spiral blade matched with the sea water inlet pipe and the sea water outlet pipe, a fixed column is arranged in the middle of the spiral blade, a spiral mixing channel is formed among the fixed column, the spiral blade and the inner wall of the tank body, a liquid medicine liquid inlet pipe is arranged above the sea water inlet pipe, the liquid medicine liquid inlet pipe extends to the inside of the tank body and is provided with a liquid medicine spray pipe, the bottom end of the liquid medicine spray pipe is uniformly provided with a plurality of spray heads, one side of the tank body, which is close to the sea water inlet pipe, is provided with a stirring shaft matched with a motor, and the stirring shaft is provided with a stirring blade group.

Description

Liquid medicine stirring device for sea water desalination treatment

Technical Field

The utility model relates to the technical field of sea water desalination treatment, in particular to a liquid medicine stirring device for sea water desalination treatment.

Background

The desalination of sea water, namely the desalination of sea water is utilized to produce fresh water, is an open source increment technology for realizing water resource utilization, can increase the total amount of fresh water, is not influenced by space time and climate, and can ensure stable water supply such as drinking water of coastal residents, water supplement of industrial boilers and the like.

In the desalination process of the sea water, impurities and the like in the sea water are required to be removed, corresponding treatment liquid medicine is required to be added in the sea water, in the existing sea water desalination process, when the liquid medicine is added, the medicine is mainly conveyed into a pipeline or a tank body for circulating the sea water through the pipeline, and meanwhile, the mixing of the sea water and the liquid medicine is realized by matching with structures such as a stirring rod and the like; and the mixing is realized mainly by the rotation of the stirring rod, the mixing efficiency is poor, the automatic mixing can not be realized in the natural conveying process of the seawater, and the desalination efficiency of the seawater is affected.

Disclosure of Invention

The utility model aims to provide a liquid medicine stirring device for sea water desalination treatment, which aims to solve the problems that in the prior art, the liquid medicine stirring device has poor stirring effect on liquid medicine, poor liquid inlet uniformity of a medicament and influences the mixing efficiency and the sea water desalination treatment efficiency when the sea water desalination treatment is realized.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a liquid medicine agitating unit for sea water desalination, includes the jar body, the one end of jar body is provided with the sea water inlet tube, and the other end is provided with the sea water outlet pipe, the inside cooperation sea water inlet tube of jar and sea water outlet pipe are provided with helical blade, helical blade's centre is provided with the fixed column, be formed with spiral mixing channel between the inner wall of fixed column, helical blade and jar body, the top of sea water inlet tube is provided with liquid medicine feed liquor pipe, liquid medicine feed liquor pipe extends to jar internal portion and is provided with the liquid medicine shower, the bottom of liquid medicine shower evenly is provided with a plurality of shower nozzles, the jar body is close to one side of sea water inlet tube and is provided with the (mixing) shaft through sealing bearing to the cooperation (mixing) shaft is provided with the motor, be provided with stirring leaf group on the (mixing) shaft.

As a further scheme of the utility model: the stirring vane group comprises a first spiral stirring vane arranged on the stirring shaft, a second spiral stirring vane is reversely arranged on the outer side of the first spiral stirring vane, and stirring between seawater and liquid medicine can be realized through cooperation of the first spiral stirring vane and the second spiral stirring vane.

As still further aspects of the utility model: a plurality of stirring columns are uniformly arranged on the stirring shaft, and the first spiral stirring blades are partially fixed on the stirring columns, so that the stirring effect between the seawater and the liquid medicine is enhanced.

As still further aspects of the utility model: the flow gaps are formed between the first spiral stirring blade and the stirring shaft and between the second spiral stirring blade and the stirring shaft, so that the resistance of the first spiral stirring blade and the second spiral stirring blade in rotation is reduced, the flowing direction of seawater can be further disturbed, and the stirring and mixing efficiency between the seawater and the liquid medicine is improved.

As still further aspects of the utility model: the tank is characterized in that end covers are arranged on two sides of the tank body, the end covers are fixed with the tank body through bolts, sealing gaskets are arranged between the end covers and the tank body, and the tank body is convenient to open so as to overhaul and clean.

As still further aspects of the utility model: the utility model discloses a jar body, including screw blade, end cover, fixed ring, screw blade's both ends all are provided with solid fixed ring, the both sides of end cover all are provided with the section that compresses tightly, the inner tip of compressing tightly the section is pressed firmly and is fixed on corresponding gu fixed ring is convenient for realize screw blade at the inside demountable installation of jar.

As still further aspects of the utility model: the side wall of the tank body is provided with an observation window, so that the stirring and mixing conditions of seawater and liquid medicine in the tank body can be observed conveniently.

Compared with the prior art, the utility model has the advantages that:

1. the seawater desalination device comprises a tank body, wherein a seawater inlet pipe is arranged at one end of the tank body, a seawater outlet pipe is arranged at the other end of the tank body, a liquid medicine inlet pipe is arranged above the seawater inlet pipe, the liquid medicine inlet pipe extends to the inside of the tank body, and a plurality of spray heads are uniformly arranged at the bottom end of the liquid medicine spray pipe, so that when liquid medicine is poured in the seawater desalination process, the liquid medicine can be sprayed out into flowing seawater uniformly through the liquid medicine inlet pipe, the liquid medicine spray pipe and the spray heads, the spraying uniformity of the liquid medicine in the liquid inlet process can be improved, the condition that the liquid medicine is collected in one place is avoided, and the mixing uniformity and the mixing efficiency between the liquid medicine and the seawater are improved.

2. The utility model is characterized in that a stirring shaft is arranged on one side of the tank body, which is close to a seawater inlet pipe, through a sealing bearing, and is matched with the stirring shaft to be provided with a motor, and the stirring shaft is provided with a stirring blade group; wherein stirring leaf group sets up first spiral stirring vane and second spiral stirring vane on the (mixing) shaft including mutually supporting, can carry out initiative stirring to the liquid medicine that sprays in flowing sea water like this and mix to improve the stirring mixing efficiency between sea water and the liquid medicine, improve the treatment effect and the efficiency of sea water purification in-process.

3. The utility model is characterized in that a spiral blade is arranged in the tank body in cooperation with a seawater inlet pipe and a seawater outlet pipe, a fixed column is arranged in the middle of the spiral blade, and a spiral mixing channel is formed among the fixed column, the spiral blade and the inner wall of the tank body; thus, the seawater after preliminary stirring and mixing can enter the spiral mixing channel, so that automatic overturning can be realized in the flowing process, the stirring and mixing effect between the seawater and the liquid medicine is further improved, and the desalination treatment effect of the seawater is improved.

Drawings

FIG. 1 is a schematic diagram of the whole structure of a liquid medicine stirring device for sea water desalination treatment;

FIG. 2 is an exploded view of the overall structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of the overall structure of the present utility model;

FIG. 4 is a schematic view of the connection structure among the helical blade, the fixed column and the fixed ring according to the present utility model;

fig. 5 is a schematic view of a connection structure among a motor, a stirring shaft and a stirring blade set in the utility model.

In the figure: 1. a tank body; 2. a seawater inlet pipe; 3. a seawater outlet pipe; 4. a helical blade; 5. fixing the column; 6. a spiral mixing channel; 7. a liquid medicine inlet pipe; 8. a liquid medicine spray pipe; 9. a spray head; 10. a stirring shaft; 11. a motor; 12. stirring blade groups; 13. a first helical stirring vane; 14. a second helical stirring vane; 15. stirring the column; 16. a flow gap; 17. an end cap; 18. a sealing gasket; 19. a fixing ring; 20. a compacting section; 21. and an observation window.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 5, in an embodiment of the present utility model:

the utility model provides a liquid medicine agitating unit for sea water desalination, including a jar body 1, jar body 1's one end is provided with sea water inlet tube 2, the other end is provided with sea water outlet pipe 3, jar body 1 inside cooperation sea water inlet tube 2 and sea water outlet pipe 3 are provided with helical blade 4, helical blade 4's centre is provided with fixed column 5, be formed with spiral mixing channel 6 between the inner wall of fixed column 5, helical blade 4 and jar body 1, sea water inlet tube 2's top is provided with liquid medicine feed pipe 7, liquid medicine feed pipe 7 extends to jar body 1 inside and is provided with liquid medicine shower 8, the bottom of liquid medicine shower 8 evenly is provided with a plurality of shower nozzles 9, jar body 1 is provided with (mixing) shaft 10 through sealed bearing near sea water inlet tube 2's one side, and cooperation (mixing) shaft 10 is provided with motor 11, be provided with stirring leaf group 12 on the (mixing) shaft 10.

In the embodiment of the utility model, the following steps are included: the stirring vane set 12 comprises a first spiral stirring vane 13 arranged on the stirring shaft 10, a second spiral stirring vane 14 is reversely arranged on the outer side of the first spiral stirring vane 13, and the first spiral stirring vane 4 and the second spiral stirring vane 4 which are reversely arranged can thoroughly disturb the flowing directions of the liquid medicine and the seawater which are in contact with each other when rotating along with the stirring shaft 10, so that the contact uniformity between the seawater and the liquid medicine is improved, the mixing effect is improved, and the effect of the seawater desalination treatment is improved.

In the embodiment of the utility model, the following steps are included: a plurality of stirring columns 15 are uniformly arranged on the stirring shaft 10, the first spiral stirring blades 13 and the first spiral stirring blades 13 are partially fixed on the stirring columns 15, the stirring effect of the stirring blade group 12 can be enhanced through the arrangement of the stirring columns 15, the mixing uniformity of seawater and liquid medicine after contact is further enhanced, the mixing efficiency of the seawater and the liquid medicine in the seawater desalination process is improved, and meanwhile, the installation stability of the first spiral stirring blades 13 and the second spiral stirring blades 14 on the stirring shaft 10 can be enhanced.

In the embodiment of the utility model, the following steps are included: the circulation gaps 16 are formed between the first spiral stirring blade 13 and the stirring shaft 10 and between the second spiral stirring blade 14 and the stirring shaft 10, and the resistance of the first spiral stirring blade 13 and the second spiral stirring blade 14 in rotation along with the stirring shaft 10 can be reduced through the arrangement of the circulation gaps 16, so that the stirring effect of the stirring blade set 12 on seawater and liquid medicine is improved.

In the embodiment of the utility model, the following steps are included: the both sides of the jar body 1 all are provided with end cover 17, pass through the bolt fastening between end cover 17 and the jar body 1, and all be provided with sealing gasket 18 between end cover 17 and the jar body 1, wherein sea water inlet tube 2, sea water outlet pipe 3 and liquid medicine feed liquor pipe 7 are installed respectively on corresponding end cover 17, like this, be convenient for realize the inside opening of jar body 1 to be convenient for overhaul and clean the inside of jar body 1, sealing gasket 18's setting is used for strengthening the leakproofness when the both ends of end cover 17 to jar body 1 seal.

In the embodiment of the utility model, the following steps are included: both ends of helical blade 4 all are provided with solid fixed ring 19, and the both sides of end cover 17 all are provided with and compress tightly section 20, compress tightly the inner tip press fastening of section 20 and fix on corresponding solid fixed ring 19, can make helical blade 4 and fixed column 5 detachable install inside jar body 1 through the cooperation of solid fixed ring 19 and compress tightly section 20 to be convenient for take out helical blade 4 and fixed column 5 from jar body 1 and change or clean, improve the convenience of use.

In the embodiment of the utility model, the following steps are included: an observation window 21 is arranged on the side wall of the tank body 1, and the mixing condition of the liquid medicine and the seawater in the tank body 1 is conveniently observed through the observation window 21.

Example 2

Referring to fig. 1 to 5, the utility model relates to a medicine liquid stirring device for sea water desalination treatment, when in use, medicine liquid to be injected is conveyed to a medicine liquid spray pipe 8 through a liquid inlet pipe, and sprayed outwards uniformly through a spray head 9 on the medicine liquid spray pipe 8, meanwhile, sea water to be mixed with the medicine liquid is conveyed into a tank body 1 from a sea water inlet pipe 2, so that the sprayed medicine liquid can be uniformly contacted with sea water entering the tank body 1, the contact uniformity between the medicine liquid and the sea water when entering the tank body 1 can be improved, the flowing sea water can be uniformly sprayed with the medicine liquid, and the mixing uniformity and the mixing efficiency of the medicine liquid and the sea water are improved;

meanwhile, the motor 11 is started, the stirring shaft 10 is driven to rotate by the motor 11, and the first spiral stirring blade 13, the second spiral stirring blade 14 and the stirring column 15 can be driven to synchronously rotate by the stirring shaft 10, so that the liquid medicine and the seawater which are in primary contact can be stirred and mixed, the liquid medicine and the seawater can be primarily stirred and mixed between the liquid medicine and the seawater and enter the spiral mixing channel 6, the process is realized in the flowing of the seawater, and the mixing efficiency of the liquid medicine and the seawater in the seawater desalination process can be improved;

then, the primarily mixed seawater containing the liquid medicine enters a spiral mixing channel 6 formed by the spiral blades 4, the fixed columns 5 and the inner wall of the tank body 1, and the seawater and the liquid medicine are automatically stirred in the conveying process due to the spiral mixing conveying structure of the spiral mixing channel 6, so that the stirring and mixing uniformity between the seawater and the liquid medicine in the seawater desalination process is improved, and the seawater desalination effect and efficiency are improved;

after that, the seawater after being fully stirred and mixed is discharged out of the tank 1 from the seawater outlet pipe 3 so as to be processed in the next step.

Example 3

Referring to fig. 1 to 5, on the basis of embodiment 2, the utility model comprises a tank body 1, wherein one end of the tank body 1 is provided with a seawater inlet pipe 2, the other end is provided with a seawater outlet pipe 3, a liquid medicine inlet pipe 7 is arranged above the seawater inlet pipe 2, the liquid medicine inlet pipe 7 extends to the inside of the tank body 1 and is provided with a liquid medicine spray pipe 8, and the bottom end of the liquid medicine spray pipe 8 is uniformly provided with a plurality of spray heads 9, so that when the liquid medicine is poured in the seawater desalination process, the liquid medicine can be sprayed into flowing seawater uniformly through the liquid medicine inlet pipe 7, the liquid medicine spray pipe 8 and the spray heads 9, thus the spray uniformity of the liquid medicine in the liquid inlet process can be improved, the situation that the liquid medicine is gathered in one place is avoided, and the mixing uniformity and the mixing efficiency between the liquid medicine and the seawater are improved;

the utility model is provided with a stirring shaft 10 at one side of a tank body 1 near a seawater inlet pipe 2 through a sealed bearing, and is provided with a motor 11 in cooperation with the stirring shaft 10, and the stirring shaft 10 is provided with a stirring blade group 12; wherein the stirring blade group 12 comprises a first spiral stirring blade 13 and a second spiral stirring blade 14 which are mutually matched and arranged on the stirring shaft 10, so that the liquid medicine sprayed in flowing seawater can be actively stirred and mixed, the stirring and mixing efficiency between the seawater and the liquid medicine is improved, and the treatment effect and efficiency in the seawater purification process are improved;

the utility model is provided with a spiral blade 4 in the tank body 1 in cooperation with a seawater inlet pipe 2 and a seawater outlet pipe 3, a fixed column 5 is arranged in the middle of the spiral blade 4, and a spiral mixing channel 6 is formed among the fixed column 5, the spiral blade 4 and the inner wall of the tank body 1; thus, the seawater after preliminary stirring and mixing can enter the spiral mixing channel 6, so that automatic overturning can be realized in the flowing process, the stirring and mixing effect between the seawater and the liquid medicine is further improved, and the desalination treatment effect of the seawater is further improved.

In all the above mentioned embodiments, the welding, the matching connection of the bolt and the nut, the bolt or the screw connection or other known connection modes can be selected according to the actual situation, and are not described in detail herein, the above description refers to the write-in fixed connection, and the welding is preferentially considered, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art should be covered by the protection scope of the present utility model if the technical scheme and the inventive concept thereof are equivalent or changed within the scope of the present utility model.

Claims (7)

1. The utility model provides a liquid medicine agitating unit for sea water desalination treatment, includes a jar body (1), the one end of jar body (1) is provided with sea water inlet tube (2), and the other end is provided with sea water outlet pipe (3), its characterized in that: the utility model discloses a seawater tank, including jar body (1), seawater inlet tube (2) and seawater outlet pipe (3), jar body (1) inside cooperation seawater inlet tube (2) and seawater outlet pipe (3) are provided with helical blade (4), the centre of helical blade (4) is provided with fixed column (5), be formed with spiral mixing channel (6) between the inner wall of fixed column (5), helical blade (4) and jar body (1), the top of seawater inlet tube (2) is provided with liquid medicine feed pipe (7), liquid medicine feed pipe (7) extend to jar body (1) inside be provided with liquid medicine shower (8), the bottom of liquid medicine shower (8) evenly is provided with a plurality of shower nozzles (9), one side that jar body (1) is close to seawater inlet tube (2) is provided with (10) through sealed bearing to cooperation (10) are provided with motor (11), be provided with stirring leaf group (12) on (10).

2. The liquid medicine stirring device for sea water desalination treatment according to claim 1, wherein: the stirring blade group (12) comprises a first spiral stirring blade (13) arranged on the stirring shaft (10), and a second spiral stirring blade (14) is reversely arranged on the outer side of the first spiral stirring blade (13).

3. The liquid medicine stirring device for sea water desalination treatment according to claim 2, wherein: a plurality of stirring columns (15) are uniformly arranged on the stirring shaft (10), and the first spiral stirring blades (13) are partially fixed on the stirring columns (15).

4. A liquid medicine stirring apparatus for sea water desalination treatment as defined in claim 3, wherein: and a circulation gap (16) is arranged between the first spiral stirring blade (13) and the stirring shaft (10) and between the second spiral stirring blade (14) and the stirring shaft (10).

5. The liquid medicine stirring device for sea water desalination treatment according to claim 1, wherein: end covers (17) are arranged on two sides of the tank body (1), the end covers (17) and the tank body (1) are fixed through bolts, and sealing gaskets (18) are arranged between the end covers (17) and the tank body (1).

6. The liquid medicine stirring apparatus for sea water desalination treatment according to claim 5, wherein: both ends of helical blade (4) all are provided with solid fixed ring (19), the both sides of end cover (17) all are provided with and compress tightly section (20), compress tightly the inner tip of section (20) and press the fastening on corresponding gu fixed ring (19).

7. The liquid medicine stirring device for sea water desalination treatment according to claim 1, wherein: an observation window (21) is arranged on the side wall of the tank body (1).