CN119565265A - Ferrous sedimentation tank - Google Patents
Ferrous sedimentation tank Download PDFInfo
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- CN119565265A CN119565265A CN202411873235.1A CN202411873235A CN119565265A CN 119565265 A CN119565265 A CN 119565265A CN 202411873235 A CN202411873235 A CN 202411873235A CN 119565265 A CN119565265 A CN 119565265A
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- Prior art keywords
- annular
- barrel
- ferrous
- circular
- side wall
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0006—Settling tanks provided with means for cleaning and maintenance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/10—Settling tanks with multiple outlets for the separated liquids
- B01D21/12—Settling tanks with multiple outlets for the separated liquids with moving scrapers
- B01D21/14—Settling tanks with multiple outlets for the separated liquids with moving scrapers with rotating scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
- B01D21/20—Driving mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2444—Discharge mechanisms for the classified liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/30—Control equipment
- B01D21/302—Active control mechanisms with external energy, e.g. with solenoid valve
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/37—Phosphates of heavy metals
- C01B25/375—Phosphates of heavy metals of iron
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Cleaning In General (AREA)
Abstract
The application relates to the technical field of iron phosphate production, in particular to a ferrous iron sedimentation tank, which comprises a frame, a round barrel and a conical barrel, wherein the conical barrel is arranged on the frame, the top of the conical barrel is connected to the bottom of the round barrel, an annular support is arranged on the outer peripheral side of the bottom of the round barrel, a power mechanism which moves circularly around the central axis of the round barrel is arranged on the annular support, a rotating part is arranged on the inner side wall of the bottom of the round barrel, an electromagnetic suction assembly is arranged between the rotating part and the power mechanism, the electromagnetic suction assembly is used for driving the rotating part by the power mechanism for movement, a filtering counterweight part is movably arranged at the inner bottom of the conical barrel, and a scraping strip is arranged between the rotating part and the filtering counterweight part. According to the ferrous settling tank, the scraping plate strip can be driven by the starting power mechanism to rotate along the inner Zhou Xiebi of the conical cylinder, sediment attached to the inner peripheral inclined wall of the conical cylinder is automatically cleaned, and workers do not need to enter the settling tank to clean the interior of the settling tank, so that the ferrous settling tank is time-saving, labor-saving and safe.
Description
Technical Field
The application relates to the technical field of iron phosphate production, in particular to a ferrous iron sedimentation tank.
Background
The iron phosphate, also called ferric phosphate and ferric orthophosphate, has a molecular formula of FePO4 and is white and off-white monoclinic crystal powder. Ferric phosphate is a solution of ferric salt and a salt of sodium phosphate, wherein the ferric is trivalent. The main application is to manufacture lithium iron phosphate battery materials, catalysts, ceramics and the like. One of the production processes of the ferric phosphate is as follows:
The ferrous sulfate solution, the monoammonium phosphate solution, the sulfuric acid and the oxidant in the raw material storage tank are pumped into a metering tank respectively, are metered into a kettle through the metering tank in sequence, are stirred and react, and are maintained at the reaction temperature of 80-90 ℃. And pumping the materials in the kettle into the intermediate liquid receiving tank by a pump after finishing. The method comprises the steps of maintaining circulating stirring of an intermediate liquid receiving tank by a pump, pumping materials in the intermediate liquid receiving tank into a filter press by the pump, performing filter pressing in a plate-and-frame filter press, performing washing for 4 times, collecting waste liquid after washing, sending the waste liquid into a waste liquid treatment system for treatment, sending filter cakes obtained by filter pressing into a drying system for drying, and sending the filter cakes obtained by filter pressing into a spin flash dryer for drying and granulating. And (5) carrying out vacuum conveying to a packaging machine for packaging after granulating, and carrying out warehouse storage. Wherein in the above production step, the precipitation treatment of the ferrous sulfate solution using a precipitation tank is required.
For example, chinese patent No. 201110108433.5 discloses a continuous sedimentation tank, which comprises a housing, wherein the upper part of the housing is a circular cylinder, the lower part of the housing is a conical cylinder, an overflow weir is arranged in the circular cylinder, an underflow outlet is arranged at the bottom of the conical cylinder, an arched feed chute is arranged in the circular cylinder of the housing, the arched feed chute is composed of an inner side wall of the circular cylinder, a straight wall plate, grid distribution plates and a bottom plate, the grid distribution plates are arranged below the straight wall plate, the upper end and the lower end of the grid distribution plates are fixedly connected with the straight wall plate and the bottom plate respectively, a plurality of porous guide plates are symmetrically and obliquely arranged outside the straight wall plate, gaps are reserved between the guide plates and the straight wall plate, and a rotating rake is arranged on the conical cylinder at the lower part of the housing.
With respect to the related art in the above, the inventors consider that there are the following drawbacks:
In the process of the ferrous sulfate solution precipitation treatment, some precipitates are more or less adhered to the inner part Zhou Xiebi of the conical barrel, part of the precipitates have larger viscosity, cannot slide down to the discharge hole at the bottom of the conical barrel along with the inner part Zhou Xiebi of the conical barrel along with gravity, and if the precipitates are not cleaned regularly, the precipitates are easy to deteriorate for a long time, so that the quality of a final ferric phosphate product is affected, and therefore, workers need to be regularly arranged to enter the precipitation tank to perform cleaning work, which is time-consuming and labor-consuming, and needs to be improved.
Disclosure of Invention
The application provides a ferrous iron sedimentation tank, which aims to solve the following technical problems:
In the process of the ferrous sulfate solution precipitation treatment, some precipitates are more or less adhered to the inner part Zhou Xiebi of the conical barrel, part of the precipitates have larger viscosity, cannot slide down to the discharge hole at the bottom of the conical barrel along with the inner part Zhou Xiebi of the conical barrel along with gravity, and if the precipitates are not cleaned regularly, the precipitates are easy to deteriorate for a long time, so that the quality of a final ferric phosphate product is affected, and therefore, workers need to be regularly arranged to enter the precipitation tank for cleaning, and the time and the effort are wasted.
The application provides a ferrous iron sedimentation tank, which adopts the following technical scheme:
The utility model provides a ferrous settling tank, includes circular barrel, the toper barrel of frame and glass steel material, the toper barrel install in the frame, the top of toper barrel connect in the bottom of circular barrel, the top of circular barrel is provided with the feed inlet, the bottom of toper barrel is provided with the discharge gate, the bottom periphery side of circular barrel is provided with the annular support, be provided with on the annular support around circular motion's of the central axis of circular barrel power unit, be provided with rotary part on the bottom inside wall of circular barrel, rotary part is used for around circular motion is made to the central axis of circular barrel, rotary part with be provided with electromagnetic suction subassembly between the power unit, electromagnetic suction subassembly is used for supplying the motion power unit drives rotary part, the interior bottom activity of toper barrel is provided with filter weight, be provided with the filtration pore on the filter weight and can't follow discharge gate department drops downwards, be provided with between rotary part and the filter weight, the scraper blade is used for contacting and clearance in the toper barrel Zhou Xiebi.
In one technical scheme of the application, the electromagnetic suction assembly comprises a stainless steel sheet and an electromagnetic sheet, wherein the electromagnetic sheet and the stainless steel sheet are in arc shapes, the inner side wall of the electromagnetic sheet is attached to the outer peripheral side wall of the circular cylinder, the outer side wall of the stainless steel sheet is attached to the inner peripheral side wall of the circular cylinder, and the electromagnetic sheet is used for magnetically sucking and fixing the stainless steel sheet after being electrified and started.
In one technical scheme of the application, the power mechanism comprises a motion mounting plate, a servo motor, a main shaft, a driving gear and a ring gear, wherein the ring gear is fixed on the peripheral side wall of the circular cylinder body and is arranged with a central axis, the main shaft is rotatably assembled between the motion mounting plate and the ring bracket, the axis of a rotating shaft of the main shaft is vertically arranged, the driving gear is fixed on the main shaft, the driving gear and the ring gear are in meshed transmission, the servo motor is mounted on the motion mounting plate, and an output shaft of the servo motor is connected with the main shaft.
In one possible technical scheme of the application, the power mechanism further comprises a power supply storage battery, the power supply storage battery is arranged on the motion mounting plate, the power supply storage battery is electrically connected with the servo motor and the electromagnetic suction assembly, and the power supply storage battery is used for providing electric energy.
In one possible technical solution of the present application, the annular bracket includes an annular bottom plate and an annular side plate, the inner side wall of the annular bottom plate is connected to the outer peripheral side wall of the circular cylinder, the annular side plate is vertically connected to the side of the annular bottom plate away from the circular cylinder, and the top of the annular side plate is supported at the bottom of the motion mounting plate.
In one technical scheme, a first annular chute is formed in the top of the annular side plate, a ball capable of freely rotating is embedded in the bottom of the motion mounting plate, the bottom of the ball slides in the first annular chute, a second annular chute is formed in the upper surface of the annular bottom plate, the bottom of the main shaft is a ball end, and the ball end slides in the second annular chute.
In one technical scheme of the application, the filtering counterweight part comprises a stainless steel hollow ball and a first clamping plate seat, wherein the stainless steel hollow ball is placed at the inner bottom of the conical cylinder, the first clamping plate seat is connected to one side of the stainless steel hollow ball, and the first clamping plate seat and the scraping plate strip are detachably assembled through a plurality of groups of bolt groups.
In one technical scheme of the application, the rotating part comprises a rotating main body, a rolling ball, a sliding component and a second clamping plate seat, wherein the rolling ball is embedded at the side part of the rotating main body and can rotate freely, a part of the rolling ball rolls along the inner side of the joint of the round cylinder body and the conical cylinder body, the second clamping plate seat is arranged at the bottom of the rotating main body, the second clamping plate seat and the scraping plate strip are detachably assembled through a plurality of groups of bolt groups, and the sliding component is arranged between the rotating main body and the inner side wall of the bottom of the round cylinder body.
In one technical scheme of the application, the sliding component comprises an annular sliding rail and an arc-shaped sliding block, wherein the annular sliding rail is fixed on the inner peripheral side wall of the circular cylinder body, the annular sliding rail and the arc-shaped sliding block are arranged with the central axis, the arc-shaped sliding block is fixed on one side of the rotating main body, and the arc-shaped sliding block is assembled on the annular sliding rail in a sliding way.
In one possible technical scheme of the application, the scraper bar is made of rubber, the cross section of the scraper bar is triangular, and one side surface of the scraper bar is attached to the inner Zhou Xiebi of the conical cylinder.
In summary, the present application includes at least one of the following beneficial technical effects:
When more sediment is attached to the inner peripheral inclined wall of the conical barrel, the power mechanism is started, the rotating part inside the sedimentation tank can be driven to rotate around the central axis of the round barrel in a non-contact mode under the action of the electromagnetic suction component, the counterweight effect of the filtering counterweight part is combined, automatic scraping and cleaning work can be realized by driving the scraping strip along the inner Zhou Xiebi of the conical barrel, and cleaning work is carried out without the need of workers entering the sedimentation tank, so that the time and labor are saved and the safety is higher.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of a ferrous settling tank in accordance with an embodiment of the present application.
Fig. 2 is an enlarged view at a in fig. 1.
Fig. 3 is a schematic cross-sectional view of a wiper strip according to an embodiment of the present application.
Reference numerals illustrate:
1. A frame;
2. 21, a feeding hole;
3. 31, a discharge hole;
4. the device comprises an annular bracket, 41, an annular bottom plate, 411, a second annular chute, 42, an annular side plate, 421 and a first annular chute;
5. the power mechanism, 51, a motion mounting plate, 511, balls, 52, a servo motor, 53, a main shaft, 531, a spherical end, 54, a driving gear, 55, a ring gear, 56 and a power supply storage battery;
6. The rotating part comprises a rotating body, 62, rolling balls, 63, a sliding component, 631, an annular sliding rail, 632, an arc-shaped sliding block, 64 and a second clamping plate seat;
7. the electromagnetic suction assembly comprises a 71, a stainless steel sheet, a 72 and an electromagnetic iron sheet;
8. A filtering weight; 81, stainless steel hollow ball 82, first clamping plate seat;
9. A scraper bar.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The application is described in further detail below with reference to fig. 1-3.
The embodiment of the application discloses a ferrous iron sedimentation tank. Referring to fig. 1 and 2, the ferrous settling tank includes a circular cylinder 2 made of frame 1 and glass fiber reinforced plastic, a conical cylinder 3, the conical cylinder 3 is installed on the frame 1, the top of the conical cylinder 3 is connected to the bottom of the circular cylinder 2, the top of the circular cylinder 2 is provided with a feed inlet 21, the top circumference side of the circular cylinder 2 is also provided with a safety barrier, the bottom of the conical cylinder 3 is provided with a discharge outlet 31, the bottom circumference side of the circular cylinder 2 is provided with an annular bracket 4, the annular bracket 4 is provided with a power mechanism 5 which moves circularly around the central axis of the circular cylinder 2, the bottom inner side wall of the circular cylinder 2 is provided with a rotating part 6, the rotating part 6 is used for moving circularly around the central axis of the circular cylinder 2, an electromagnetic suction assembly 7 is arranged between the rotating part 6 and the power mechanism 5, the electromagnetic suction assembly 7 is used for driving the rotating part 6, the inner bottom of the conical cylinder 3 is movably provided with a filter weight 8, the filter weight 8 is provided with a filter hole and cannot drop downwards from the discharge outlet 31, a scraper bar 9 is arranged between the rotating part 6 and the filter weight 8, the scraper bar 9 contacts with the inner edges of the conical cylinder 539, and the two ends of the scraper bar 539 extend to the inner edges of the conical cylinder 3 and the conical cylinder 539 are respectively, and the two ends of the inner edges of the scraper bar Zhou Xiebi extend to the conical cylinder 539 are cleaned.
For convenience of showing the core structure and concept of the present application, various components (e.g., stirring structure, etc.) inside the settling tank are not shown in fig. 1.
The ferrous iron sedimentation tank provided by the embodiment of the application has the following beneficial technical effects:
When more sediment is attached to the inner peripheral inclined wall of the conical barrel, the power mechanism 5 is started, the rotating part 6 inside the sedimentation tank can be driven to rotate around the central axis of the round barrel 2 in a non-contact mode under the action of the electromagnetic suction assembly 7, the counterweight effect of the filtering counterweight part 8 is combined, the automatic scraping and cleaning work of the scraping strip 9 along the inner Zhou Xiebi of the conical barrel can be realized, and the cleaning work is carried out without the need of entering the sedimentation tank by workers, so that the time and labor are saved, and the safety is higher.
In this embodiment, the electromagnetic attraction assembly 7 includes a stainless steel sheet 71 and an electromagnetic sheet 72, the electromagnetic sheet 72 and the stainless steel sheet 71 are arc-shaped, the inner side wall of the electromagnetic sheet 72 is attached to the outer side wall of the circular cylinder 2, the outer side wall of the stainless steel sheet 71 is attached to the inner side wall of the circular cylinder 2, and the electromagnetic sheet 72 is used for magnetically attracting and fixing the stainless steel sheet 71 after being electrified and started.
The electromagnetic suction assembly 7 with the design is simple in structure and convenient to install, the stainless steel sheet 71 is in contact with the chemical solution in the precipitation tank, rust is not easy to be corroded, the magnetic suction fixing effect on the stainless steel sheet 71 is good after the electromagnetic sheet 72 is started, the rotating part 6 can be driven to rotate smoothly, the electromagnetic sheet 72 positioned outside the precipitation tank is not in contact with the chemical solution in the precipitation tank, and later maintenance and replacement are convenient.
In this embodiment, the power mechanism 5 includes a motion mounting plate 51, a servo motor 52, a main shaft 53, a driving gear 54 and a ring gear 55, wherein the electromagnet plate 72 is fixed on the inner side of the motion mounting plate 51, the ring gear 55 is fixed on the outer peripheral side wall of the circular cylinder 2 and is arranged with the central axis, the main shaft 53 is rotatably assembled between the motion mounting plate 51 and the ring bracket 4, the axis of the rotating shaft of the main shaft 53 is vertically arranged, the driving gear 54 is fixed on the main shaft 53, the driving gear 54 and the ring gear 55 are in meshed transmission, the servo motor 52 is mounted on the motion mounting plate 51, and the output shaft of the servo motor 52 is connected with the main shaft 53.
After the servo motor 52 is started, the main shaft 53 can be driven to rotate, and as the driving gear 54 and the ring gear 55 are meshed for transmission, the motion mounting plate 51, the servo motor 52, the main shaft 53 and the driving gear 54 can rotate around the ring gear 55, so that the power mechanism 5 is simple in structure, low in manufacturing cost, convenient to operate and install and stable in operation.
Because the servo motor 52 and the electromagnet sheet 72 need to be powered, and longer electric wires need to be used for external power supply, based on the fact that the servo motor 52 and the electromagnet sheet 72 are in a rotating and moving state during operation, in order to prevent the problems that the electric wires are overlong and easy to wind, the power mechanism 5 further comprises a power supply storage battery 56, the power supply storage battery 56 is arranged on the motion mounting plate 51, the power supply storage battery 56 is electrically connected to the servo motor 52 and the electromagnet suction assembly 7, the power supply storage battery 56 is used for providing electric energy, and because the power supply storage battery 56 can follow the servo motor 52 and the electromagnet sheet 72 to move together, very long electric wires do not need to be used, and safety is improved.
In the present embodiment, the annular bracket 4 includes an annular bottom plate 41 and an annular side plate 42, the inner side wall of the annular bottom plate 41 is connected to the outer peripheral side wall of the circular cylinder 2, the annular side plate 42 is vertically connected to the side of the annular bottom plate 41 away from the circular cylinder 2, and the top of the annular side plate 42 is supported at the bottom of the movement mounting plate 51. The annular bracket 4 with the design has a simple and stable structure, has a certain safety protection effect on the servo motor 52, the main shaft 53 and the driving gear 54 in the annular bracket, and is safer.
In order to make the motion mounting plate 51 and the main shaft 53 more stable and reduce the sliding friction resistance in the rotation process, the top of the annular side plate 42 is provided with a first annular chute 421, the bottom of the motion mounting plate 51 is embedded with a freely rotatable ball 511, the bottom of the ball 511 slides in the first annular chute 421, the upper surface of the annular bottom plate 41 is provided with a second annular chute 411, the bottom of the main shaft 53 is a ball end 531, and the ball end 531 slides in the second annular chute 411.
In this embodiment, the filtering counterweight 8 includes a stainless steel hollow ball 81 and a first clamping plate seat 82, the stainless steel hollow ball 81 is placed at the inner bottom of the conical cylinder 3, the first clamping plate seat 82 is connected to one side of the stainless steel hollow ball 81, the first clamping plate seat 82 and the scraper bar 9 are detachably assembled through a plurality of groups of bolt groups, the filtering counterweight 8 designed in the above manner not only can ensure that materials can smoothly flow out from the discharge hole 31, but also has heavier weight and structural strength, so that the scraper bar 9 is pulled to assist the scraper bar 9 to smoothly complete more thorough cleaning work, and based on the structural shape of the conical cylinder 3, the stainless steel hollow ball 81 only needs to be placed in and automatically slides to the inner bottom of the conical cylinder 3, and the rolling state of the maximum degree of freedom is kept, so that the filtering counterweight is not easy to block due to fixed positions, and the structure is ingenious and practical.
In this embodiment, the rotating portion 6 includes a rotating body 61, a rolling ball 62, a sliding assembly 63 and a second clamping plate seat 64, the rolling ball 62 is embedded in a side portion of the rotating body 61 and can rotate freely, a part of the rolling ball 62 rolls along an inner side of a joint between the circular cylinder 2 and the conical cylinder 3, the second clamping plate seat 64 is arranged at the bottom of the rotating body 61, the second clamping plate seat 64 and the scraper 9 are detachably assembled through a plurality of groups of bolt groups, and the sliding assembly 63 is arranged between the rotating body 61 and an inner side wall of the bottom of the circular cylinder 2.
The sliding assembly 63 includes an annular sliding rail 631 and an arc sliding block 632, the annular sliding rail 631 is fixed on the inner peripheral side wall of the circular cylinder 2, and the annular sliding rail 631 and the arc sliding block 632 are arranged with the central axis, the arc sliding block 632 is fixed on one side of the rotating body 61, and the arc sliding block 632 is assembled on the annular sliding rail 631 in a sliding manner.
The sliding assembly 63 and the rolling ball 62 are designed to ensure that the track of the rotating part 6 is more stable during the rotation movement, and reduce the sliding friction resistance of the rotating body 61, and the power source rotated by the rotating part 6 is the power supply storage battery 56, so that the rotating part 6 with the structure is energy-saving and power-saving, and can work for a longer time under the condition that the power supply storage battery 56 has limited electric energy.
Referring to fig. 1 and 3, in order to make the scraper bar 9 more durable, the scraper bar 9 is made of rubber, and the cross section of the scraper bar 9 is triangular, one side surface (specifically, lamination) of the scraper bar 9 is laminated on the inner Zhou Xiebi of the conical cylinder 3, the side surface is specifically an arc surface laminated on the inner Zhou Xiebi of the conical cylinder 3, and further the other two side surfaces (isosceles symmetry) of the scraper bar 9 are obliquely arranged relative to the inner Zhou Xiebi of the conical cylinder 3, so that a certain shoveling effect is achieved, and therefore the scraper bar 9 can more thoroughly scrape off the sediment attached on the inner peripheral inclined wall of the conical cylinder 3, and the cleaning effect is better.
The foregoing description of the preferred embodiments of the application is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the application.
Claims (10)
1. The utility model provides a ferrous sedimentation tank, its characterized in that includes frame (1) and glass steel's circular barrel (2), toper barrel (3) install in on frame (1), the top of toper barrel (3) connect in the bottom of circular barrel (2), the top of circular barrel (2) is provided with feed inlet (21), the bottom of toper barrel (3) is provided with discharge gate (31), the bottom periphery side of circular barrel (2) is provided with annular bracket (4), be provided with on annular bracket (4) around circular barrel (2)'s central axis makes power unit (5) of circular motion, be provided with rotary part (6) on circular barrel (2)'s the bottom inside wall, rotary part (6) are used for around circular barrel (2)'s central axis makes circular motion, be provided with electromagnetic suction subassembly (7) between rotary part (6) and power unit (5), electromagnetic suction subassembly (7) are used for supplying motion power unit (5) drive rotary part (6), rotary part (8) are provided with filter weight (8) and filter weight part (8) are located down in the filter weight part (8) from the rotary part (8), a scraper bar (9) is arranged between the rotating part (6) and the filtering weight part (8), and the scraper bar (9) is used for contacting and cleaning the inner Zhou Xiebi of the conical cylinder body (3).
2. The ferrous settling tank of claim 1, wherein the electromagnetic suction assembly (7) comprises a stainless steel sheet (71) and an electromagnetic sheet (72), the electromagnetic sheet (72) and the stainless steel sheet (71) are all in a circular arc shape, the inner side wall of the electromagnetic sheet (72) is attached to the outer peripheral side wall of the circular cylinder (2), the outer side wall of the stainless steel sheet (71) is attached to the inner peripheral side wall of the circular cylinder (2), and the electromagnetic sheet (72) is used for magnetically sucking and fixing the stainless steel sheet (71) after being electrified and started.
3. The ferrous sedimentation tank according to claim 1, wherein the power mechanism (5) comprises a motion mounting plate (51), a servo motor (52), a main shaft (53), a driving gear (54) and a ring gear (55), wherein the ring gear (55) is fixed on the peripheral side wall of the circular cylinder body (2) and is arranged with a central axis, the main shaft (53) is rotatably assembled between the motion mounting plate (51) and the ring bracket (4), the axis of a rotating shaft of the main shaft (53) is vertically arranged, the driving gear (54) is fixed on the main shaft (53), the driving gear (54) and the ring gear (55) are in meshed transmission, the servo motor (52) is mounted on the motion mounting plate (51), and an output shaft of the servo motor (52) is connected with the main shaft (53).
4. A ferrous settling tank according to claim 3, wherein the power mechanism (5) further comprises a power supply battery (56), the power supply battery (56) being mounted on the motion mounting plate (51), the power supply battery (56) being electrically connected to the servo motor (52) and the electromagnetic suction assembly (7), the power supply battery (56) being for providing electrical energy.
5. A ferrous settling tank as claimed in claim 3, wherein the annular support (4) comprises an annular base plate (41) and an annular side plate (42), the inner side wall of the annular base plate (41) being connected to the peripheral side wall of the circular cylinder (2), the annular side plate (42) being connected perpendicularly to the side of the annular base plate (41) remote from the circular cylinder (2), the top of the annular side plate (42) being supported at the bottom of the moving mounting plate (51).
6. The ferrous iron sedimentation tank according to claim 5, wherein a first annular chute (421) is arranged at the top of the annular side plate (42), balls (511) capable of freely rotating are embedded at the bottom of the motion mounting plate (51), the bottoms of the balls (511) slide in the first annular chute (421), a second annular chute (411) is arranged on the upper surface of the annular bottom plate (41), a ball end (531) is arranged at the bottom of the main shaft (53), and the ball end (531) slides in the second annular chute (411).
7. The ferrous settling tank of claim 1, wherein the filtering weight part (8) comprises a stainless steel hollow ball (81) and a first clamping plate seat (82), the stainless steel hollow ball (81) is placed at the inner bottom of the conical cylinder body (3), the first clamping plate seat (82) is connected to one side of the stainless steel hollow ball (81), and the first clamping plate seat (82) and the scraping plate strip (9) are detachably assembled through a plurality of groups of bolt groups.
8. Ferrous settling tank according to claim 1, characterized in that the rotating part (6) comprises a rotating body (61), a rolling ball (62), a sliding assembly (63) and a second clamping plate seat (64), wherein the rolling ball (62) is embedded at the side part of the rotating body (61) and can rotate freely, the part of the rolling ball (62) rolls along the inner side of the joint of the circular cylinder (2) and the conical cylinder (3), the second clamping plate seat (64) is arranged at the bottom of the rotating body (61), the second clamping plate seat (64) and the scraping plate strip (9) are detachably assembled through a plurality of groups of bolt groups, and the sliding assembly (63) is arranged between the rotating body (61) and the inner side wall of the bottom of the circular cylinder (2).
9. The ferrous settling tank of claim 8, wherein the sliding assembly (63) comprises an annular sliding rail (631) and an arc-shaped sliding block (632), the annular sliding rail (631) is fixed on the inner peripheral side wall of the circular cylinder (2) and the annular sliding rail and the arc-shaped sliding block are arranged with a central axis, the arc-shaped sliding block (632) is fixed on one side of the rotating main body (61), and the arc-shaped sliding block (632) is slidingly assembled on the annular sliding rail (631).
10. The ferrous precipitation tank according to any one of claims 1 to 9, wherein the scraper bar (9) is of rubber material and the cross section of the scraper bar (9) is triangular, one of the sides of the scraper bar (9) being fitted to the inner Zhou Xiebi of the conical cylinder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411873235.1A CN119565265B (en) | 2024-12-18 | 2024-12-18 | Ferrous sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411873235.1A CN119565265B (en) | 2024-12-18 | 2024-12-18 | Ferrous sedimentation tank |
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| CN119565265A true CN119565265A (en) | 2025-03-07 |
| CN119565265B CN119565265B (en) | 2025-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202411873235.1A Active CN119565265B (en) | 2024-12-18 | 2024-12-18 | Ferrous sedimentation tank |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0063697A1 (en) * | 1981-04-02 | 1982-11-03 | Gebr. Bellmer GmbH & Co. KG | Structure to be built-in in clarification tanks |
| GB2119668A (en) * | 1982-05-06 | 1983-11-23 | Gottfried Kronenberger | Clarification apparatus |
| KR20110073916A (en) * | 2009-12-24 | 2011-06-30 | 서미경 | Magnetic device for water treatment |
| CN206253228U (en) * | 2016-11-22 | 2017-06-16 | 上海泰宏金属材料有限公司 | A kind of oblique scraper plate metal tailing recycling machine |
| CN220003012U (en) * | 2023-06-27 | 2023-11-14 | 南京安佰思生物科技有限公司 | Efficient cooling crystallization device |
-
2024
- 2024-12-18 CN CN202411873235.1A patent/CN119565265B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0063697A1 (en) * | 1981-04-02 | 1982-11-03 | Gebr. Bellmer GmbH & Co. KG | Structure to be built-in in clarification tanks |
| GB2119668A (en) * | 1982-05-06 | 1983-11-23 | Gottfried Kronenberger | Clarification apparatus |
| KR20110073916A (en) * | 2009-12-24 | 2011-06-30 | 서미경 | Magnetic device for water treatment |
| CN206253228U (en) * | 2016-11-22 | 2017-06-16 | 上海泰宏金属材料有限公司 | A kind of oblique scraper plate metal tailing recycling machine |
| CN220003012U (en) * | 2023-06-27 | 2023-11-14 | 南京安佰思生物科技有限公司 | Efficient cooling crystallization device |
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|---|---|
| CN119565265B (en) | 2025-10-03 |
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