CN219399903U - High-efficient solid-liquid mixing spray tower - Google Patents
High-efficient solid-liquid mixing spray tower Download PDFInfo
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- CN219399903U CN219399903U CN202320271104.0U CN202320271104U CN219399903U CN 219399903 U CN219399903 U CN 219399903U CN 202320271104 U CN202320271104 U CN 202320271104U CN 219399903 U CN219399903 U CN 219399903U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The utility model relates to the technical field of solid-liquid mixing spray towers in humic acid production, in particular to a high-efficiency solid-liquid mixing spray tower. The high-efficiency solid-liquid mixing spray tower comprises a tower body and a liquid inlet pump, wherein a first-stage spray disk and a second-stage spray disk are arranged in the tower body, the first-stage spray disk is positioned above the second-stage spray disk, a stirring paddle driven by a stirring motor is arranged below the second-stage spray disk, a spray liquid pipeline is connected to the liquid inlet pump, the liquid inlet pump is connected with the first-stage spray disk pipeline through a liquid inlet pump outlet pipeline, and the first-stage spray disk pipeline is connected with the first-stage spray disk. This spray column passes through the setting of stock guide and stirring rake, has increased the mixing time of raw materials and spray liquid, and the raw materials falls to the stock guide through the free fall on, and the raw materials of agglomeration can disperse, moreover through the stirring effect of stirring rake, has promoted the even degree of raw materials mixing greatly, has avoided the agglomeration of raw materials, has improved treatment effeciency.
Description
Technical Field
The utility model relates to the technical field of solid-liquid mixing spray towers in humic acid production, in particular to a high-efficiency solid-liquid mixing spray tower.
Background
Humic acid is an organic substance which is caused and accumulated by a series of processes of decomposition and transformation of microorganisms and geochemistry. Belongs to macromolecular polymers, the basic structure of which is aromatic ring and alicyclic ring, and the CAS number is 1415-93-6. Is widely applied to various fields of agriculture, pasture, petroleum, chemical industry, environmental protection and the like.
In workshop production, need carry out pretreatment through sulfuric acid to the raw materials, but when spraying through the spray column, it is inhomogeneous to find that spray liquid and raw materials mix, has the phenomenon of agglomerating at the bottom of the tower after spraying, has seriously influenced the efficiency of pretreatment, has increased production time, has had the excessive phenomenon of adding of spray liquid moreover, has produced more acid-containing waste liquid, has increased the cost to the treatment of follow-up waste water.
Disclosure of Invention
According to the defects in the prior art, the utility model aims to provide the high-efficiency solid-liquid mixing spray tower, the mixing time of raw materials and spray liquid is prolonged through the arrangement of the material guide plate and the stirring paddles, the raw materials fall onto the material guide plate through free falling, the agglomerated raw materials are dispersed, the mixing uniformity of the raw materials is greatly improved through the stirring effect of the stirring paddles, the agglomeration of the raw materials is avoided, and the treatment efficiency is improved; through the setting of flowmeter for the volume of spraying acidizing fluid obtains effective control, and the liquid through ceramic filter can be returned in the dish that sprays moreover, has promoted the utilization ratio of spraying the acidizing fluid, has reduced the production of acid-containing waste liquid.
The utility model is realized by adopting the following technical scheme:
the high-efficiency solid-liquid mixing spray tower comprises a tower body and a liquid inlet pump, wherein a first-stage spray disk and a second-stage spray disk are arranged in the tower body, the first-stage spray disk is positioned above the second-stage spray disk, a stirring paddle driven by a stirring motor is arranged below the second-stage spray disk, a spray liquid pipeline is connected to the liquid inlet pump, the liquid inlet pump is connected with the first-stage spray disk pipeline through a liquid inlet pump outlet pipeline, and the first-stage spray disk pipeline is connected with the first-stage spray disk.
The spray plate is used for spraying the spray liquid onto the solid particle raw materials, the stirring paddle is used for mixing the sprayed solid-liquid mixture more uniformly, and the liquid inlet pump is used for providing the spray liquid for the spray plate.
The top of the tower body is provided with a sulfuric acid mist outlet, a vertical wall of the tower body is provided with a feed inlet, a discharge outlet is arranged below the tower body, the feed inlet is positioned above the primary spraying disc, the primary spraying disc is provided with a primary spraying opening, and the secondary spraying disc is provided with a secondary spraying head.
The one-stage spraying plate and the two-stage spraying plate are arranged between the one-stage spraying plate and the two-stage spraying plate, the one-stage spraying plate and the two-stage spraying plate are arranged in a downward inclined mode, the one-stage spraying plate is fixed on the vertical wall below the feeding hole, and the two-stage spraying plate is fixed on the vertical wall far away from the lower side of the feeding hole.
The lower end of the secondary material guide plate is connected with the secondary spraying disc to prevent the raw materials from falling onto the secondary spraying disc.
The primary material guide plate is positioned above the secondary material guide plate, the tertiary material guide plate is arranged below the secondary spray plate, and the tertiary material guide plate is obliquely downwards fixed under the primary material guide plate.
The tower body vertical wall on be equipped with the viewing aperture, second grade spray tray below is equipped with ceramic filter, ceramic filter is fixed in the inboard of tower body vertical wall, the viewing aperture is used for observing the liquid level in the spray column.
The secondary spraying disc is connected with a spraying liquid pipeline through a filter outlet pipeline, and a filter outlet pipeline valve is arranged on the filter outlet pipeline.
The spraying liquid pipeline is provided with a spraying liquid pipeline valve and a flowmeter, and the joint of the filter outlet pipeline and the spraying liquid pipeline is positioned between the liquid inlet pump and the spraying liquid pipeline valve.
And the outlet pipeline of the liquid inlet pump is connected with the secondary spraying disc through a pipeline of the secondary spraying disc.
And the secondary guide plate is provided with a guide rib.
The ceramic filter is provided with a filter feeding hole.
The working principle of the utility model is as follows:
solid particle raw materials enter the tower body through a feed inlet, a liquid inlet pump is started, spray liquid is sent into a spray tray for spraying, the solid particle raw materials fall onto a material guide plate, slide down between the three material guide plates and are mixed with the spray liquid; the mixed solid-liquid mixture falls to the bottom of the tower, and the stirring motor drives the stirring paddle to start rotating; the liquid level change in the tower body is observed through an observation port by monitoring the liquid spraying amount introduced into the tower body through a flowmeter, when the liquid in the tower body is obviously increased and the liquid does not pass through a ceramic filter, a filter outlet pipeline valve is opened, a liquid spraying pipeline valve is closed, a part of liquid in the tower body is returned to a spraying disc, and after spraying is finished, the solid-liquid mixture is sent to a next device through a discharge port. The spraying disc is used for spraying liquid onto the solid particle raw materials, the stirring paddle is used for mixing the sprayed solid-liquid mixture more uniformly, and the liquid inlet pump is used for providing spraying liquid for the spraying disc. The lower end of the secondary material guide plate is connected with the secondary spraying disc to prevent the raw materials from falling onto the secondary spraying disc.
Compared with the prior art, the utility model has the beneficial effects that:
by adopting the high-efficiency solid-liquid mixing spray tower, the mixing time of raw materials and spray liquid is increased through the arrangement of the material guide plate and the stirring paddles, the raw materials fall onto the material guide plate through free falling, the agglomerated raw materials are dispersed, the mixing uniformity of the raw materials is greatly improved through the stirring effect of the stirring paddles, the agglomeration of the raw materials is avoided, and the treatment efficiency is improved; through the setting of flowmeter for the volume of spraying acidizing fluid obtains effective control, and the liquid through ceramic filter can be returned in the dish that sprays moreover, has promoted the utilization ratio of spraying the acidizing fluid, has reduced the production of acid-containing waste liquid.
Drawings
FIG. 1 is a schematic diagram of a high-efficiency solid-liquid mixing spray tower according to the present utility model;
FIG. 2 is a top view of a secondary guide plate of the present utility model;
FIG. 3 is a cross-sectional view of a secondary guide plate of the present utility model;
FIG. 4 is a schematic view of the ceramic filter according to the present utility model;
in the figure: 1. a tower body; 2. a first-stage spray disk; 3. a first-stage spray port; 4. a second-stage spray disk; 5. a second stage shower head; 6. a sulfuric acid mist outlet; 7. a feed inlet; 8. a first-stage material guide plate; 9. a secondary material guide plate; 10. a third-stage material guide plate; 11. a stirring motor; 12. stirring paddles; 13. an observation port; 14. a ceramic filter; 15. a discharge port; 16. a filter outlet conduit; 17. a liquid inlet pump; 18. a filter outlet conduit valve; 19. a spray liquid pipe; 20. a spray liquid pipeline valve; 21. an inlet pump outlet pipe; 22. feeding a secondary spraying disc pipeline; 23. a primary spraying disc pipeline; 24. a material guiding edge; 25. a filter feed inlet; 26. a flow meter.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings, in order to make the objects and technical solutions of the present utility model more apparent.
Example 1
As shown in fig. 1-4, the high-efficiency solid-liquid mixing spray tower comprises a tower body 1 and a liquid inlet pump 17, wherein a primary spray tray 2 and a secondary spray tray 4 are arranged in a cavity of the tower body 1, the primary spray tray 2 is positioned above the secondary spray tray 4, a stirring paddle 12 driven by a stirring motor 11 is arranged below the secondary spray tray 4, a spray liquid pipeline 19 is connected to the liquid inlet pump 17, the liquid inlet pump 17 is connected with a primary spray tray pipeline 23 through a liquid inlet pump outlet pipeline 21, and the primary spray tray pipeline 23 is connected with the primary spray tray 2. The spray tray is used for spraying the spray liquid onto the solid particle raw materials, the stirring paddle 12 is used for mixing the sprayed solid-liquid mixture more uniformly, and the liquid inlet pump 17 is used for providing the spray liquid for the spray tray. The top of the tower body 1 is provided with a sulfuric acid mist outlet 6, the vertical wall of the tower body 1 is provided with a feed inlet 7, the lower part of the tower body 1 is provided with a discharge outlet 15, the feed inlet 7 is positioned above the primary spraying disc 2, the primary spraying disc 2 is provided with a primary spraying opening 3, and the secondary spraying disc 4 is provided with a secondary spraying head 5. A primary guide plate 8 and a secondary guide plate 9 are arranged between the primary spray plate 2 and the secondary spray plate 4, the primary guide plate 8 and the secondary guide plate 9 are arranged in a downward inclined mode, the primary guide plate 8 is fixed on the vertical wall below the feed inlet 7, and the secondary guide plate 9 is fixed on the vertical wall far away from the lower side of the feed inlet 7. The primary material guide plate 8 is positioned above the secondary material guide plate 9, the tertiary material guide plate 10 is arranged below the secondary spray disk 4, and the tertiary material guide plate 10 is obliquely downwards fixed under the primary material guide plate 8. An observation port 13 is arranged on the vertical wall of the tower body 1, a ceramic filter 14 is arranged below the secondary spraying disc 4, and the ceramic filter 14 is fixed on the inner side of the vertical wall of the tower body 1. The secondary spray tray 4 is connected with a spray liquid pipeline 19 through a filter outlet pipeline 16, and a filter outlet pipeline valve 18 is arranged on the filter outlet pipeline 16. The spraying liquid pipeline 19 is provided with a spraying liquid pipeline valve 20 and a flowmeter 26, and the joint of the filter outlet pipeline 16 and the spraying liquid pipeline 19 is positioned between the liquid inlet pump 17 and the spraying liquid pipeline valve 20. The inlet pump outlet pipe 21 is connected with the secondary spray tray 4 through the secondary spray tray inlet pipe 22. The secondary guide plate 9 is provided with a guide rib 24. The ceramic filter 14 is provided with a filter feed opening 25.
The high-efficiency solid-liquid mixing spray tower comprises the following steps in operation:
(1) Solid particle raw materials enter the tower body 1 through the feed inlet 7, the liquid inlet pump 17 is started, the spray liquid is sent into the spray tray for spraying, the solid particle raw materials fall onto the material guide plates, slide between the three material guide plates and are mixed with the spray liquid; (2) The mixed solid-liquid mixture falls to the bottom of the tower, and the stirring motor 11 drives the stirring paddle 12 to start rotating; (3) The liquid level change in the tower body 1 is observed through the observation port 13 by monitoring the liquid spraying amount introduced into the tower body 1 through the flowmeter 26, when the liquid in the tower body 1 is obviously increased and the ceramic filter 14 is not used, the filter outlet pipeline valve 18 is opened, the liquid spraying pipeline valve 20 is closed, a part of the liquid in the tower body 1 is returned to the spraying disc, and after spraying is finished, the solid-liquid mixture is sent to the next device through the discharge port 15.
Claims (10)
1. The utility model provides a high-efficient solid-liquid mixing spray column, a serial communication port, including tower body (1), advance liquid pump (17), be equipped with one-level in the cavity of tower body (1) and spray dish (2), second grade sprays dish (4), one-level sprays the top that dish (2) are located second grade and sprays dish (4), second grade sprays dish (4) below by agitator motor (11) driven stirring rake (12), advance and be connected with on liquid pump (17) and spray liquid pipeline (19), advance liquid pump (17) and advance one-level through advance liquid pump outlet pipe (21) and spray dish pipeline (23) and link to each other, advance one-level and spray dish pipeline (23) and one-level and spray dish (2).
2. The high-efficiency solid-liquid mixed spray tower according to claim 1, wherein a sulfuric acid mist outlet (6) is formed in the top of the tower body (1), a feed inlet (7) is formed in a vertical wall of the tower body (1), a discharge outlet (15) is formed in the lower portion of the tower body (1), the feed inlet (7) is located above the primary spray plate (2), the primary spray plate (2) is provided with a primary spray opening (3), and the secondary spray plate (4) is provided with a secondary spray head (5).
3. The efficient solid-liquid mixing spray tower according to claim 2, wherein a primary guide plate (8) and a secondary guide plate (9) are arranged between the primary spray plate (2) and the secondary spray plate (4), the primary guide plate (8) and the secondary guide plate (9) are arranged in a downward inclined mode, the primary guide plate (8) is fixed on a vertical wall below the feed inlet (7), and the secondary guide plate (9) is fixed on a vertical wall far away from the lower side of the feed inlet (7).
4. The high-efficiency solid-liquid mixing spray tower according to claim 3, wherein the primary material guide plate (8) is located above the secondary material guide plate (9), the tertiary material guide plate (10) is arranged below the secondary spray plate (4), and the tertiary material guide plate (10) is obliquely downwards fixed under the primary material guide plate (8).
5. The high-efficiency solid-liquid mixing spray tower according to claim 1, wherein an observation opening (13) is formed in the vertical wall of the tower body (1), a ceramic filter (14) is arranged below the secondary spray disc (4), and the ceramic filter (14) is fixed on the inner side of the vertical wall of the tower body (1).
6. The high-efficiency solid-liquid mixing spray tower according to claim 5, wherein the secondary spray tray (4) is connected with a spray liquid pipeline (19) through a filter outlet pipeline (16), and a filter outlet pipeline valve (18) is arranged on the filter outlet pipeline (16).
7. The high-efficiency solid-liquid mixing spray tower according to claim 6, wherein the spray liquid pipeline (19) is provided with a spray liquid pipeline valve (20) and a flowmeter (26), and the joint of the filter outlet pipeline (16) and the spray liquid pipeline (19) is positioned between the liquid inlet pump (17) and the spray liquid pipeline valve (20).
8. The high-efficiency solid-liquid mixing spray tower according to claim 1, wherein the inlet pump outlet pipeline (21) is connected with the secondary spray tray (4) through the secondary spray tray inlet pipeline (22).
9. A high efficiency solid-liquid mixing spray tower according to claim 3, wherein the secondary guide plate (9) is provided with a guide rib (24).
10. The high-efficiency solid-liquid mixing spray tower according to claim 5, wherein the ceramic filter (14) is provided with a filter feed inlet (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320271104.0U CN219399903U (en) | 2023-02-21 | 2023-02-21 | High-efficient solid-liquid mixing spray tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320271104.0U CN219399903U (en) | 2023-02-21 | 2023-02-21 | High-efficient solid-liquid mixing spray tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219399903U true CN219399903U (en) | 2023-07-25 |
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ID=87240554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320271104.0U Active CN219399903U (en) | 2023-02-21 | 2023-02-21 | High-efficient solid-liquid mixing spray tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219399903U (en) |
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2023
- 2023-02-21 CN CN202320271104.0U patent/CN219399903U/en active Active
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