CN116102110A - Crystallization treatment device based on industrial sewage reuse - Google Patents
Crystallization treatment device based on industrial sewage reuse Download PDFInfo
- Publication number
- CN116102110A CN116102110A CN202310386686.1A CN202310386686A CN116102110A CN 116102110 A CN116102110 A CN 116102110A CN 202310386686 A CN202310386686 A CN 202310386686A CN 116102110 A CN116102110 A CN 116102110A
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- Prior art keywords
- tank
- built
- scraping
- condensing
- piece
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- 239000010865 sewage Substances 0.000 title claims abstract description 51
- 238000002425 crystallisation Methods 0.000 title claims abstract description 49
- 230000008025 crystallization Effects 0.000 title claims abstract description 49
- 238000004064 recycling Methods 0.000 claims abstract description 12
- 238000007790 scraping Methods 0.000 claims description 76
- 238000003756 stirring Methods 0.000 claims description 68
- 238000001704 evaporation Methods 0.000 claims description 49
- 230000008020 evaporation Effects 0.000 claims description 49
- 238000004804 winding Methods 0.000 claims description 30
- 239000000126 substance Substances 0.000 claims description 25
- 230000007246 mechanism Effects 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000011550 stock solution Substances 0.000 claims description 11
- 230000000670 limiting effect Effects 0.000 claims description 9
- 238000009833 condensation Methods 0.000 claims description 8
- 230000005494 condensation Effects 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 6
- 239000010842 industrial wastewater Substances 0.000 claims description 5
- 239000002178 crystalline material Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 238000004590 computer program Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/043—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
- B08B9/0808—Cleaning containers having tubular shape, e.g. casks, barrels, drums by methods involving the use of tools, e.g. by brushes, scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0856—Cleaning of water-treatment installations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model discloses a crystallization treatment device based on industrial sewage recycling, and particularly relates to the technical field of industrial sewage recycling.
Description
Technical Field
The utility model relates to the technical field of industrial sewage recycling, in particular to a crystallization treatment device based on industrial sewage recycling.
Background
Industrial sewage treatment technology is to consider the characteristics of industrial sewage treatment, industrial sewage treatment generally adopts an evaporation crystallization mode to treat industrial sewage, impurities in the industrial sewage are crystallized, and evaporated vapor is condensed and discharged, so that the industrial sewage is purified, in the prior art, when the sewage is evaporated and crystallized through an evaporation tank or a crystallizer, a stirring device is generally arranged in the evaporation tank or the crystallizer, so that the crystallization efficiency of the sewage is improved, for example, the utility model patent with the publication number of CN207294234U discloses a crystallization treatment device based on industrial sewage recycling, and by arranging a stirring mechanism, the flow speed of the wastewater is increased, the evaporation speed is increased, the wastewater treatment efficiency is further improved, and impurities in the sewage are easily attached to a stirring frame in the crystallization process, so that the burden of the stirring frame is increased, and therefore, workers are required to periodically open the evaporation tank or the crystallizer to treat crystallization blocks on the stirring frame, so that the crystallization substances on the stirring frame are conveniently cleaned, and meanwhile, the crystallization substances can be ensured to smoothly finish the blanking work.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide a crystallization treatment device based on industrial sewage recycling, which solves the problems that impurities in sewage are easy to adhere to a stirring frame in the crystallization process, the burden of the stirring frame is increased, and a worker is required to open an evaporation tank or a crystallizer periodically to treat crystallization blocks on the stirring frame.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the crystallization treatment device based on industrial sewage recycling comprises a workbench, a stock solution metering tank, an evaporation device and a condensation device, wherein the stock solution metering tank, the evaporation device and the condensation device are integrally arranged on the workbench, one side of the top of the stock solution metering tank is communicated with a water inlet pipe, the stock solution metering tank is communicated with the evaporation device through a liquid guide pipe, and the evaporation device is communicated with the condensation device through a steam pipe;
the evaporation device comprises an evaporation shell and an internal tank, wherein a heating component is arranged on the inner wall of the evaporation shell and used for heating the internal tank, a stirring motor is arranged at the top of the internal tank, the output end of the stirring motor extends to the internal tank and is connected with a stirring frame, the outer surface of the stirring frame is slidably connected with a scraping component, the scraping component vertically slides to scrape crystalline substances on the surface of the stirring frame, a bottom cover is arranged at a discharge hole at the bottom of the internal tank, and a driving component used for driving the scraping component to vertically move is arranged at one side of the inner part of the internal tank.
The method comprises the following steps: the raw liquid metering tank meters the pumped industrial sewage, the industrial sewage is quantitatively led into the evaporation device through the liquid guide pipe, the evaporation device performs evaporation crystallization treatment on the led-in industrial sewage, the stirring motor is started in the evaporation crystallization process, the stirring motor drives the stirring frame to rotate through the connecting shaft, so that the industrial sewage is heated uniformly, the vapor generated by evaporation enters the condensing device through the vapor pipe, and the vapor is condensed and liquefied by the condensing device, so that the industrial sewage is purified, after the industrial wastewater is evaporated and crystallized, the bottom cover is opened, the crystal is discharged out of the evaporation device, and meanwhile, the driving component drives the scraping component to slide downwards on the outer surface of the stirring frame, so that the crystal substances attached to the stirring frame can be scraped.
In another preferred embodiment, the stirring frame is in a cross plate structure, the scraping assembly comprises a cross sleeve frame sleeved on the outer surface of the stirring frame, and an annular ring is fixedly connected to the outer surface of the cross sleeve frame.
The cross sleeve frame is matched with the stirring frame, the cross sleeve frame just slides on the outer surface of the stirring frame, and when the cross sleeve frame slides downwards under the action of the driving assembly, crystalline substances on the surface of the stirring frame can be scraped.
In another preferred embodiment, the driving assembly comprises a driving motor fixedly mounted at the top of the built-in tank, the output end of the driving motor extends to the inside of the built-in tank and is connected with a screw rod, the outer surface of the screw rod is in threaded connection with a threaded sleeve block, and one side of the threaded sleeve block is provided with a U-shaped notch in rotary connection with the annular ring.
Can drive scraping the material subassembly and slide from top to bottom through drive assembly, specifically carry out the during operation, start driving motor, driving motor drives the lead screw through the connecting axle and rotates, cooperation lead screw and threaded sleeve piece between threaded connection, the rotation between the U-shaped notch and the annular circle is connected again, can drive threaded sleeve piece and upwards or slide down, when threaded sleeve piece upwards or when moving down to can drive annular circle and remove along vertical direction, thereby can drive the cross cover frame and scrape down the crystalline material on stirring frame surface.
In another preferred embodiment, the discharging hole part of the bottom of the built-in tank is arranged in a conical shape, a scraping mechanism is rotationally connected to the conical wall of the bottom of the built-in tank and comprises a scraping piece which is rotationally arranged on the conical wall of the bottom of the built-in tank, a jack is formed in the top of the scraping piece, and one side of the bottom of the annular ring is connected with a limiting component; the limiting component comprises an L-shaped connecting piece fixed at the bottom of the annular ring, and the bottom of the L-shaped connecting piece is fixedly connected with a bolt matched with the jack.
Through setting up scraping mechanism on the conical wall of built-in tank bottom, be convenient for scrape down the crystalline material on the conical wall of built-in tank bottom, when annular circle down slides under drive assembly effect, annular circle bottom can just insert in the jack through the bolt that L shape connecting piece is connected, at this moment restart agitator motor, can drive the stirring frame and rotate, the stirring frame drives scrapes the material subassembly and rotates, and the bolt is pegged graft in the jack, thereby can drive whole scraping mechanism and rotate on the conical wall of built-in tank bottom, when scraping the material piece on the scraping mechanism rotates, be along the one side rotation that is equipped with the scraper blade, scrape crystalline material to one end on the conical wall of built-in tank bottom, the crystalline material of being convenient for further unloading.
In another preferred embodiment, a scraper plate sliding along the side wall of the scraping piece is arranged on one side of the scraping piece, a sliding sleeve is connected to the top of the scraper plate through a connecting rod, a sliding rail is connected to the top of the scraping piece, the sliding sleeve slides on the outer surface of the sliding rail, a winding assembly is arranged on the top of the scraping piece, and the winding assembly is used for controlling the scraper plate to move up and down along one side of the scraping piece. The winding assembly comprises a winding motor fixedly installed at the top of the scraping piece, the output end of the winding motor is connected with a winding roller, a steel cable is wound on the outer surface of the winding roller, one end of the steel cable extends downwards to be fixedly connected with the top of the sliding sleeve through a fixing piece, one end of the fixing piece is connected with a pull rope, and the pull rope extends downwards along the surface of the scraping piece. The upper end of the conical wall at the bottom of the built-in tank is provided with an annular chute, the end part of the top of the scraping part is fixedly connected with a sliding part, and the sliding part slides in the annular chute.
When scraping crystalline substance to one end on the conical wall of built-in tank bottom, manually pulling the stay cord, the stay cord drives the slip cap under the effect of pulling force under the effect of slide rail, drives and scrapes the crystalline substance of material spare on the conical wall of built-in tank down, scrapes down the crystalline substance back, starts the wire winding motor, and the wire winding motor drives the wire winding roller and rotates, twines the wire rope and accomodates to drive the slip cap and slide at the slide rail surface, thereby drive the scraper blade and upwards slide along the conical wall, be convenient for clear away crystalline substance on the conical wall next time.
In another preferred embodiment, the top wall and the bottom wall of the U-shaped notch are fixedly connected with arc-shaped pieces, the top and the bottom of the annular ring are provided with annular grooves, and the arc-shaped pieces are in sliding connection with the annular grooves.
The rotating friction force between the U-shaped notch and the annular ring can be reduced through the arrangement between the arc-shaped piece and the annular groove, and meanwhile, the arc-shaped piece stretches into the annular groove, so that when the driving motor is prevented from driving the screw rod to rotate, the thread sleeve block can rotate along with the screw rod, and the limiting effect is achieved on the thread sleeve block.
In another preferred embodiment, the condensing device comprises a condensing shell, a partition plate is fixedly connected in the condensing shell, the condensing shell is divided into a condensing cavity and a water storage cavity, a condensing pipe is installed in the condensing cavity, one end of the condensing pipe extends into the water storage cavity, and a drain pipe is communicated with the bottom of the condensing shell.
The condensing shell is divided into a condensing cavity and a water storage cavity through the partition plate, and the condensed water is stored in the water storage cavity.
The utility model has the technical effects and advantages that:
1. according to the utility model, the vertically movable scraping component is arranged on the outer surface of the stirring frame and can drive the scraping component to move up and down on the outer surface of the stirring frame by matching with the driving component, so that the crystalline substances attached to the outer surface of the stirring frame are scraped, the crystalline substances are prevented from being attached to the stirring frame for a long time, the burden is increased on the stirring frame, and the normal work of the stirring frame is influenced.
2. According to the utility model, the scraping component is arranged into the cross sleeve frame matched with the stirring frame and the annular ring connected to the outer surface of the cross sleeve frame, and the annular ring is matched with the U-shaped groove opening at one side of the internal thread sleeve block of the driving component, so that the state of the thread sleeve block is not influenced when the stirring frame drives the cross sleeve frame to rotate, and meanwhile, the annular ring can be driven to move along the vertical direction when the thread sleeve block vertically moves, and the scraping component can be smoothly driven to scrape crystalline substances on the stirring frame.
3. According to the utility model, the rotatable scraping mechanism is arranged on the conical wall at the bottom of the built-in tank and is matched with the L-shaped connecting piece and the plug pin which are arranged on one side of the bottom of the annular ring, so that when the annular ring moves downwards, the plug pin is driven to be inserted into the plug hole, the whole scraping assembly and the scraping mechanism are linked, and at the moment, the scraping mechanism can be driven to rotate only by starting the stirring motor, so that the crystallization substances on the conical wall at the bottom of the built-in tank are scraped to one side, and the problem that the crystallization substances adhered on the conical wall are difficult to remove in the prior art is solved.
4. According to the utility model, the scraper can be driven to slide along the conical wall at the bottom of the built-in tank by the cooperation of the winding assembly, the scraper, the connecting rod, the sliding sleeve and the sliding rail, so that the crystallized substances scraped to one side are smoothly scraped out of the built-in tank, and the discharging work of the whole crystallized substances is smoothly completed.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a crystallization treatment device based on industrial sewage reuse of the present utility model;
FIG. 2 is a schematic cross-sectional view showing the whole structure of an evaporation device of a crystallization treatment device based on industrial sewage reuse according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a side view of an evaporator of the crystallization treatment device based on industrial wastewater reuse;
FIG. 4 is an enlarged view of part of the crystallization apparatus according to the present utility model at A in FIG. 3 based on reuse of industrial sewage;
FIG. 5 is a schematic view showing a partial structure of a scraping mechanism in a crystallization treatment device based on industrial sewage reuse according to the present utility model;
FIG. 6 is a schematic diagram showing the connection between the annular ring and the stirring frame in the crystallization treatment device based on industrial sewage reuse;
FIG. 7 is an enlarged view of part of the crystallization treatment apparatus according to the present utility model at B in FIG. 6 based on reuse of industrial sewage;
FIG. 8 is an enlarged view of part of the crystallization treatment apparatus according to the present utility model at C in FIG. 6 based on reuse of industrial sewage;
FIG. 9 is a schematic diagram showing the structure of a driving assembly in a crystallization treatment apparatus based on industrial wastewater reuse according to the present utility model;
FIG. 10 is a schematic view showing the structure of the interior of a condensing unit in a crystallization treatment apparatus based on industrial wastewater reuse according to the present utility model.
The reference numerals are: 1. a work table; 2. a stock solution metering tank; 3. an evaporation device; 31. an evaporation shell; 32. a built-in tank; 33. a heating assembly; 34. a stirring motor; 35. a stirring rack; 36. a scraping assembly; 361. a cross sleeve frame; 362. an annular ring; 363. an annular groove; 37. a bottom cover; 38. a drive assembly; 381. a driving motor; 382. a screw rod; 383. a threaded sleeve block; 384. a U-shaped notch; 385. an arc-shaped member; 39. a scraping mechanism; 391. a scraping piece; 392. a jack; 393. an L-shaped connector; 394. a plug pin; 395. a scraper; 396. a connecting rod; 397. a sliding sleeve; 398. a slide rail; 399. a winding assembly; 3991. a wound motor; 3992. a wire winding roller; 3993. a wire rope; 3994. a fixing member; 3995. a pull rope; 310. an annular chute; 311. a slider; 4. a condensing device; 41. a condensing housing; 42. a partition plate; 43. a condensing chamber; 44. a water storage chamber; 45. a condensing tube; 46. a drain pipe; 5. a water inlet pipe; 6. a catheter; 7. a steam pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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.
As shown in fig. 1-10, the utility model provides a crystallization treatment device based on industrial sewage recycling, which comprises a workbench 1, a stock solution metering tank 2, an evaporation device 3 and a condensation device 4, wherein the stock solution metering tank 2, the evaporation device 3 and the condensation device 4 are integrally arranged on the workbench 1, one side of the top of the stock solution metering tank 2 is communicated with a water inlet pipe 5, the stock solution metering tank 2 is communicated with the evaporation device 3 through a liquid guide pipe 6, and the evaporation device 3 is communicated with the condensation device 4 through a steam pipe 7; the evaporation device 3 comprises an evaporation shell 31 and a built-in tank 32, a heating component 33 is arranged on the inner wall of the evaporation shell 31 and used for heating the built-in tank 32, a stirring motor 34 is arranged at the top of the built-in tank 32, the output end of the stirring motor 34 extends to the built-in tank 32 and is connected with a stirring frame 35, a scraping component 36 is slidably connected to the outer surface of the stirring frame 35, the stirring frame 35 is of a cross plate structure, the scraping component 36 comprises a cross sleeve frame 361 sleeved on the outer surface of the stirring frame 35, an annular ring 362 is fixedly connected to the outer surface of the cross sleeve frame 361, the cross sleeve frame 361 and the stirring frame 35 are matched, the cross sleeve frame 361 just slides on the outer surface of the stirring frame 35, when the cross sleeve frame 361 slides downwards under the action of a driving component 38, crystalline substances on the surface of the stirring frame 35 can be scraped, a bottom cover 37 is arranged at the discharge hole of the bottom of the built-in tank 32, and a driving component 38 used for driving the scraping component 36 to vertically move is arranged on one side of the inner side of the built-in tank 32.
The raw liquid metering tank 2 meters the pumped industrial sewage, and when the industrial sewage enters the evaporation device 3 every time, the industrial sewage enters the raw liquid metering tank 2 for metering, so that the sewage entering the evaporation device 3 is proper, the service life of the evaporation device 3 can be ensured, and if the amount of the sewage entering the evaporation device 3 is not controlled, the following two conditions can occur: the first type gets into evaporation plant 3's water too much, can increase burden for agitator motor 34, agitator 35 pivoted resistance also can increase, simultaneously too much sewage is heated the speed and also can reduce, the second type gets into evaporation plant 3's water too little, then can lead to evaporation plant 3's the extravagant condition in space, the income that each motor work brought diminishes, can cause the waste of certain resource, and lead into evaporation plant 3 with industry sewage ration through catheter 6, evaporation plant 3 carries out the evaporation crystallization to the industry sewage of leading-in, the in-process of evaporation crystallization, start agitator motor 34, agitator motor 34 drives agitator 35 through the connecting axle and rotates, so that industry sewage is heated evenly, the vapor that the evaporation produced gets into condensing equipment 4 through steam pipe 7, and carry out condensation liquefaction by condensing equipment 4, thereby accomplish the purification to industry sewage, after accomplishing evaporation crystallization to industry sewage, open bottom 37, discharge the evaporation plant 3, simultaneously drive through drive assembly 38 and scrape the material subassembly 36 and slide downwards at the surface of agitator 35, can scrape the crystallization material that adheres to on agitator 35.
The driving assembly 38 comprises a driving motor 381 which is arranged on the top of the built-in tank 32, the output end of the driving motor 381 extends into the built-in tank 32 and is connected with a screw rod 382, the outer surface of the screw rod 382 is connected with a threaded sleeve block 383 in a threaded manner, and one side of the threaded sleeve block 383 is provided with a U-shaped notch 384 which is rotationally connected with the annular ring 362. The top wall and the bottom wall of the U-shaped groove 384 are fixedly connected with arc-shaped pieces 385, the top and the bottom of the annular ring 362 are provided with annular grooves 363, and the arc-shaped pieces 385 are in sliding connection with the annular grooves 363. The rotating friction force between the U-shaped groove port 384 and the annular ring 362 can be reduced through the arrangement between the arc-shaped piece 385 and the annular groove 363, and meanwhile, the arc-shaped piece 385 extends into the annular groove 363, so that when the driving motor 381 drives the screw rod 382 to rotate, the thread sleeve block 383 can rotate along with the screw rod, and the limiting effect on the thread sleeve block 383 is achieved. Can drive scraping subassembly 36 through drive assembly 38 and slide from top to bottom, specifically carry out the during operation, start driving motor 381, driving motor 381 drives lead screw 382 through the connecting axle and rotates, cooperation lead screw 382 and threaded connection between the thread bush piece 383, the rotation connection between the U-shaped notch 384 and the annular ring 362 again, can drive the thread bush piece 383 and upwards or slide down, when the thread bush piece 383 upwards or when moving down to can drive annular ring 362 and remove along vertical direction, thereby can drive cross bush frame 361 and scrape down the crystalline material on stirring frame 35 surface. And the annular ring 362 cooperates with the U-shaped notch 384 on one side of the threaded sleeve block 383 in the driving assembly 38, so that when the stirring frame 35 drives the cross sleeve frame 361 to rotate, the state of the threaded sleeve block 383 is not affected, and meanwhile, when the threaded sleeve block 383 moves vertically, the annular ring 362 can be driven to move along the vertical direction, and the scraping assembly 36 can be driven smoothly to scrape crystalline substances on the stirring frame 35.
The discharging hole at the bottom of the built-in tank 32 is arranged in a conical shape, a scraping mechanism 39 is rotationally connected to the conical wall at the bottom of the built-in tank 32, the scraping mechanism 39 comprises a scraping piece 391 which is rotationally arranged on the conical wall at the bottom of the built-in tank 32, an inserting hole 392 is formed in the top of the scraping piece 391, and one side of the bottom of the annular ring 362 is connected with a limiting component; the limiting assembly comprises an L-shaped connecting piece 393 fixed at the bottom of the annular ring 362, and a bolt 394 matched with the jack 392 is fixedly connected to the bottom of the L-shaped connecting piece 393. Through set up scraping mechanism 39 on the conical wall of built-in jar 32 bottom, be convenient for scrape down the crystalline material on the conical wall of built-in jar 32 bottom, when annular ring 362 slides down under drive assembly 38 effect, annular ring 362 bottom can just insert in jack 392 through the bolt 394 that L shape connecting piece 393 connects, at this moment restart agitator motor 34, can drive stirring frame 35 and rotate, stirring frame 35 drives scraping subassembly 36 rotation, and the bolt 394 is pegged graft in jack 392, thereby can drive whole scraping mechanism 39 and rotate on the conical wall of built-in jar 32 bottom, when scraping piece 391 on scraping mechanism 39 rotates, scrape crystalline material to one end on the conical wall of built-in jar 32 bottom along being equipped with scraper blade 395, the crystalline material of being convenient for further unloading.
The utility model sets up the rotatable scraping mechanism on the conical wall of the bottom of the built-in tank 32, and cooperates with the L-shaped connecting piece 393 and the bolt 394 set up on one side of the bottom of the annular ring 362 on the scraping piece 391, so that when the annular ring 362 moves down, the bolt 394 is driven to insert into the jack 392, and the whole scraping assembly 36 and the scraping mechanism 39 are linked, in order to ensure that the bolt 394 can be smoothly inserted into the jack 392, the stirring motor 34 is controlled by a computer program, so that the number of turns driving the stirring frame 35 to rotate is whole when the stirring motor 34 stops working each time, namely, each time the bolt 394 stops rotating, the bolt 394 is positioned right above the jack 392. At this time, the scraping mechanism 39 can be driven to rotate only by starting the stirring motor 34, namely: the stirring motor 34 drives the stirring frame 35 to rotate, the rotation of the stirring frame 35 drives the cross sleeve frame 361 and the annular ring 362 to synchronously rotate, the locking between the bolt 394 and the jack 392 is matched, the scraping piece 391 can be driven to rotate, when the scraping piece 391 rotates, the sliding piece 311 rotates in the annular sliding groove 310, the matching sliding between the sliding piece 311 and the annular sliding groove 310 can ensure the stability of the scraping piece 391 in rotation, so that the scraping piece 391 scrapes the crystallization substances on the conical wall at the bottom of the built-in tank 32 to one side, and the problem that the crystallization substances adhered on the conical wall are difficult to remove in the prior art is solved.
One side of scraping piece 391 is equipped with along scraping piece 391 lateral wall gliding scraper blade 395, and scraper blade 395 top is connected with slip cap 397 through connecting rod 396, and scraping piece 391 top is connected with slide rail 398, and slip cap 397 slides the surface at slide rail 398, and slip cap 397 can increase the gliding stability of slip cap 397 at slide rail 398 surface slip, and scraping piece 391 top is equipped with wire winding subassembly 399, and wire winding subassembly 399 is used for controlling scraper blade 395 and reciprocates along scraping piece 391 one side. The winding assembly 399 comprises a winding motor 3991 fixedly arranged at the top of the scraping piece 391, the output end of the winding motor 3991 is connected with a winding roller 3992, a steel cable 3993 is wound on the outer surface of the winding roller 3992, one end of the steel cable 3993 extends downwards to be fixedly connected with the top of the sliding sleeve 397 through a fixing piece 3994, one end of the fixing piece 3994 is connected with a pull rope 3995, and the pull rope 3995 extends downwards along the surface of the scraping piece 391. The upper end of the conical wall at the bottom of the built-in tank 32 is provided with an annular chute 310, the end part of the top of the scraping piece 391 is fixedly connected with a sliding piece 311, and the sliding piece 311 slides in the annular chute 310. When the crystallization substances on the conical wall at the bottom of the built-in tank 32 are scraped to one end, the pull rope 3995 is manually pulled, the pull rope 3995 drives the sliding sleeve 397 to scrape the crystallization substances on the conical wall of the built-in tank 32 under the action of the sliding rail 398, after the crystallization substances are scraped, the winding motor 3991 is started, the winding motor 3991 drives the winding roller 3992 to rotate, the steel cable 3993 is wound and stored, and the sliding sleeve 397 is driven to slide on the outer surface of the sliding rail 398, so that the sliding sleeve 395 is driven to slide upwards along the conical wall, and the crystallization substances on the conical wall are conveniently removed next time.
The condensing device 4 comprises a condensing shell 41, a partition plate 42 is fixedly connected in the condensing shell 41, the condensing shell 41 is divided into a condensing cavity 43 and a water storage cavity 44, a condensing pipe 45 is arranged in the condensing cavity 43, one end of the condensing pipe 45 extends into the water storage cavity 44, and a drain pipe 46 is communicated with the bottom of the condensing shell 41. The condensing housing 41 is divided into a condensing chamber 43 and a water storage chamber 44 by a partition plate 42, condensed water is stored in the water storage chamber, and finally a drain pipe 46 is opened to drain purified water for reuse.
The foregoing is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the utility model, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present utility model.
Claims (9)
1. The utility model provides a crystallization processing apparatus based on industry sewage reuse, includes workstation (1), stoste metering tank (2), evaporation plant (3) and condensing equipment (4) integrated mounting are on workstation (1), its characterized in that: a water inlet pipe (5) is communicated with one side of the top of the stock solution metering tank (2), the stock solution metering tank (2) is communicated with the evaporation device (3) through a liquid guide pipe (6), and the evaporation device (3) is communicated with the condensation device (4) through a steam pipe (7);
the evaporation device (3) comprises an evaporation shell (31) and a built-in tank (32), a heating component (33) is arranged on the inner wall of the evaporation shell (31) and used for heating the built-in tank (32), a stirring motor (34) is arranged at the top of the built-in tank (32), the output end of the stirring motor (34) extends to the built-in tank (32) and is connected with a stirring frame (35), the outer surface of the stirring frame (35) is slidably connected with a scraping component (36), the scraping component (36) can scrape crystalline substances on the surface of the stirring frame (35) through vertical sliding, a bottom cover (37) is arranged at a discharge hole at the bottom of the built-in tank (32), and a driving component (38) used for driving the scraping component (36) to vertically move is arranged on one side inside the built-in tank (32).
2. The crystallization treatment device based on industrial sewage reuse according to claim 1, wherein the stirring frame (35) is of a cross plate structure, the scraping assembly (36) comprises a cross sleeve frame (361) sleeved on the outer surface of the stirring frame (35), and an annular ring (362) is fixedly connected to the outer surface of the cross sleeve frame (361).
3. The crystallization treatment device based on industrial sewage recycling according to claim 2, wherein the driving assembly (38) comprises a driving motor (381) fixedly installed at the top of the built-in tank (32), an output end of the driving motor (381) extends into the built-in tank (32) and is connected with a screw rod (382), an outer surface of the screw rod (382) is in threaded connection with a threaded sleeve block (383), and a U-shaped notch (384) in rotary connection with the annular ring (362) is formed in one side of the threaded sleeve block (383).
4. A crystallization treatment device based on industrial sewage reuse according to claim 3, characterized in that a discharge hole part at the bottom of the built-in tank (32) is arranged to be conical, a scraping mechanism (39) is rotatably connected to a conical wall at the bottom of the built-in tank (32), the scraping mechanism (39) comprises a scraping piece (391) which is rotatably connected to the conical wall at the bottom of the built-in tank (32), a jack (392) is formed at the top of the scraping piece (391), and one side of the bottom of the annular ring (362) is connected with a limiting component;
the limiting assembly comprises an L-shaped connecting piece (393) fixed at the bottom of the annular ring (362), and a bolt (394) matched with the jack (392) is fixedly connected to the bottom of the L-shaped connecting piece (393).
5. The crystallization treatment device based on industrial sewage recycling according to claim 4, wherein a scraper (395) sliding along the side wall of the scraper (391) is arranged on one side of the scraper (391), the top of the scraper (395) is connected with a sliding sleeve (397) through a connecting rod (396), the top of the scraper (391) is connected with a sliding rail (398), the sliding sleeve (397) slides on the outer surface of the sliding rail (398), a winding assembly (399) is arranged on the top of the scraper (391), and the winding assembly (399) is used for controlling the scraper (395) to move up and down along one side of the scraper (391).
6. The crystallization treatment device based on industrial wastewater recycling according to claim 5, wherein the winding assembly (399) comprises a winding motor (3991) fixedly installed at the top of the scraping piece (391), an output end of the winding motor (3991) is connected with a winding roller (3992), a steel cable (3993) is wound on the outer surface of the winding roller (3992), one end of the steel cable (3993) extends downwards to be fixedly connected with the top of the sliding sleeve (397) through a fixing piece (3994), one end of the fixing piece (3994) is connected with a pull rope (3995), and the pull rope (3995) extends downwards along the surface of the scraping piece (391).
7. The crystallization treatment device based on industrial sewage reuse according to claim 4, wherein the upper end of the conical wall at the bottom of the built-in tank (32) is provided with an annular chute (310), the end part of the top of the scraping piece (391) is fixedly connected with a sliding piece (311), and the sliding piece (311) slides in the annular chute (310).
8. A crystallization treatment device based on industrial sewage reuse according to claim 3, characterized in that, arc-shaped pieces (385) are fixedly connected to the top wall and the bottom wall of the U-shaped notch (384), annular grooves (363) are formed in the top and the bottom of the annular ring (362), and the arc-shaped pieces (385) are slidably connected with the annular grooves (363).
9. The crystallization treatment device based on industrial sewage recycling according to claim 1, wherein the condensing device (4) comprises a condensing shell (41), a partition plate (42) is fixedly connected in the condensing shell (41), the condensing shell (41) is divided into a condensing cavity (43) and a water storage cavity (44), a condensing pipe (45) is installed in the condensing cavity (43), one end of the condensing pipe (45) extends into the water storage cavity (44), and a drain pipe (46) is communicated with the bottom of the condensing shell (41).
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| CN117865266A (en) * | 2024-03-12 | 2024-04-12 | 山东驰盛新能源设备有限公司 | High-salt wastewater evaporator |
| CN118183915A (en) * | 2024-05-14 | 2024-06-14 | 无棣宜能化工有限公司 | Environment-friendly manganese sulfate sewage treatment equipment |
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| CN116102110B (en) | 2023-06-16 |
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