CN114700166A - Spiral sand washer - Google Patents
Spiral sand washer Download PDFInfo
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- CN114700166A CN114700166A CN202210421769.5A CN202210421769A CN114700166A CN 114700166 A CN114700166 A CN 114700166A CN 202210421769 A CN202210421769 A CN 202210421769A CN 114700166 A CN114700166 A CN 114700166A
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- water
- level detection
- detection sensor
- spiral
- liquid level
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/48—Washing granular, powdered or lumpy materials; Wet separating by mechanical classifiers
- B03B5/52—Spiral classifiers
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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
- B01D21/30—Control equipment
- B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B13/00—Control arrangements specially adapted for wet-separating apparatus or for dressing plant, using physical effects
- B03B13/04—Control arrangements specially adapted for wet-separating apparatus or for dressing plant, using physical effects using electrical or electromagnetic effects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
Abstract
The invention relates to the technical field of sand washers, in particular to a spiral sand washer, which comprises a groove body, wherein a sedimentation tank is arranged at the bottom of the groove body, opposite side walls in the groove body and the sedimentation tank are rotatably connected onto spiral blades through bearings, spiral blade cleaning assemblies are correspondingly connected onto the side walls of the groove body above each single blade in the spiral blades, liquid level detection assemblies are arranged on the side walls of the sedimentation tank and are electrically connected onto a PLC (programmable logic controller) control box through leads, and the spiral blade cleaning assemblies and the bottom of the sedimentation tank are respectively connected onto a water supply assembly through pipelines. The cleaning device cleans soil adhered to the surface of the spiral blade, and ensures the cleaning efficiency of the spiral sand washer.
Description
Technical Field
The invention relates to the technical field of sand washers, in particular to a spiral sand washer.
Background
The spiral sand washer is one kind of sand washer, the sand material is mainly stirred by a spiral device in the equipment, so that the soil and water in the sand material are mixed and discharged from a flow port on the equipment, the sand material is gradually screened under the action of the spiral device and discharged from a discharge port at the top end, so that the cleaning and screening effects of the sand material are realized, the spiral sand washer has three functions of cleaning, dewatering and grading, the spiral sand washer needs to be obliquely arranged when in use, a sedimentation tank consisting of a plurality of sets of weir plates is arranged at the bottom of a groove body of the spiral sand washer, and cleaning water is injected into the spiral sand washer by connecting a water supply pipeline or a circulating cleaning water supply pipeline through a porous plate in the sedimentation tank, so that the normal operation of the spiral sand washer is ensured, but the sedimentation tank in the existing spiral sand washer is not provided with a water level detection structure, so that the water amount in the sedimentation tank cannot be effectively controlled, thereby lead to water to spill over the sedimentation tank, cause the waste of water resource, can bring the influence for operational environment simultaneously to and present spiral sand washer's helical blade can be stained with earth at abluent in-process, and then lead to when rotatory washing silt, lead to abluent efficiency to reduce.
In conclusion, the invention solves the existing problems by designing the spiral sand washer.
Disclosure of Invention
The invention aims to provide a spiral sand washer to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a spiral sand washer comprises a groove body, wherein a sedimentation tank is arranged at the bottom of the groove body, opposite side walls inside the groove body and the sedimentation tank are rotatably connected onto spiral blades through bearings, spiral blade cleaning assemblies are correspondingly connected onto the side walls of the groove body above each single blade in the spiral blades, liquid level detection assemblies are arranged on the side walls of the sedimentation tank, the liquid level detection assemblies are electrically connected onto a PLC control box through leads, and the bottom parts of the spiral blade cleaning assemblies and the sedimentation tank are respectively connected onto a water supply assembly through pipelines;
the spiral blade cleaning assembly comprises a rectangular pipeline suspended above the spiral blades, multiple groups of spray heads are uniformly arranged at the bottom of the rectangular pipeline and on the basis of the front and back sides of each single blade in the spiral blades, the spraying end of each spray head is inclined towards the side face of each spiral blade, the inclination angle is 10-15 degrees, the bottom of one end of the rectangular pipeline is connected to the side wall of the groove body through a support rod, the bottom of the other end of the rectangular pipeline is communicated with a water through pipe, and the outer wall of the water through pipe is connected to the other side wall of the groove body through a buckle;
the liquid level detection assembly comprises an upper liquid level detection sensor and a lower liquid level detection sensor, the upper liquid level detection sensor and the lower liquid level detection sensor are respectively embedded in the side wall of the port of the sedimentation tank, and the lower liquid level detection sensor is positioned below the upper liquid level detection sensor;
the water supply assembly is including the main water pipeline of intercommunication on the water service pipe, the main water pipeline intercommunication is at the delivery port of water pump, the water inlet of water pump passes through the pipeline intercommunication on the main road of catchment, the both ends of the main road of catchment communicate respectively at the water tank, the inlet port of the extraction pump body, the play water end of the extraction pump body passes through the pipeline intercommunication on the sedimentation tank, from the top down has embedded water level detection sensor and lower water level detection sensor in proper order on the lateral wall of water tank, be connected with circulating water supply pipe, clean water supply pipe on the end cover of water tank respectively, be provided with the circulating water solenoid valve on the circulating water supply pipe, be connected with the clean water solenoid valve on the clean water supply pipe.
As a preferable scheme of the invention, a support frame is arranged at the bottom of the tank body, one end of the helical blade penetrates through the bearing, and is fixedly connected with a synchronous driven wheel which extends to the other side of the bearing, and the synchronous driven wheel is connected with a synchronous driving wheel through a synchronous crawler.
As a preferable scheme of the present invention, the synchronous driving wheel is fixedly connected to a driving shaft of a rotating motor, the rotating motor is connected to the tank body through a supporting plate, and the rotating motor is electrically connected to the PLC control box through a wire.
As a preferable scheme of the present invention, the upper liquid level detection sensor and the lower liquid level detection sensor in the liquid level detection assembly are respectively connected to the PLC control box through wires, and the connection manner is electrical connection.
As a preferable scheme of the present invention, the water tank, the water outlet pump, the pumping pump body and the water supply assembly are respectively connected to an end surface of the mounting plate, detection ends of the upper water level detection sensor and the lower water level detection sensor are respectively located inside the water tank, and the upper water level detection sensor and the lower water level detection sensor are respectively electrically connected to the PLC control box through a wire.
As a preferable scheme of the invention, the water outlet pump, the pumping pump body, the circulating water electromagnetic valve and the cleaning water electromagnetic valve are respectively and electrically connected to the PLC control box through leads, and the spray head and the rectangular pipeline are in a communicating structure.
According to the preferable scheme of the invention, the rectangular pipeline is composed of two groups of U-shaped pipes and two groups of linear pipelines, wherein the two groups of U-shaped pipes and the two groups of linear pipelines are both made of stainless steel materials, and the spray head is arranged on the linear pipelines.
As a preferable scheme of the invention, the sedimentation tank is of a funnel-shaped structure formed by a plurality of sets of weir plates and is fixedly connected to the tank body, wherein the inner cavity of the sedimentation tank and the inner cavity of the tank body are of a communicated structure, and a feed opening is arranged at the bottom of the tank body and below the rotating motor.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, by designing in the process of rotation of the helical blade, the water outlet pump is controlled to pump water in the water tank through the water collecting main pipeline, the water is sequentially sent into the main water pipeline, the water through pipe and the rectangular pipeline through pressurization and is sprayed out through the spray heads, at the moment, the spraying end of each spray head is inclined towards the side surface of the helical blade, and under the action of an inclination angle of 10-15 degrees, water columns sprayed out by the spray heads can effectively act on the surface of the helical blade to clean the surface of the helical blade, so that the problem that the cleaning efficiency is reduced due to the fact that soil adheres to the surface of the helical blade in the cleaning process of the helical blade is effectively solved.
2. According to the invention, through the design in the cleaning process, the upper liquid level detection sensor and the lower liquid level detection sensor can detect the water level of the sedimentation tank in real time, when the water level of the sedimentation tank reaches the height detected by the upper liquid level detection sensor, the detected data are transmitted to the interior of the PLC control box, and after the PLC control box receives an instruction, the water outlet pump is closed, so that the water supply amount of the sedimentation tank is reduced, and when the water level of the sedimentation tank is lower than the height detected by the lower liquid level detection sensor, the water outlet pump is opened, so that water is supplied to the interior of the sedimentation tank, so that the real-time monitoring of the water amount of the sedimentation tank is realized, and the problems that water overflows from the sedimentation tank, water resources are wasted and the working environment is influenced are avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of a part of the structure of the water supply assembly of the present invention;
FIG. 4 is a schematic view of the spiral blade cleaning assembly of the present invention.
In the figure: 1. a trough body; 2. a sedimentation tank; 3. a helical blade; 4. a helical blade cleaning assembly; 5. a liquid level detection assembly; 6. a PLC control box; 7. a water supply assembly; 8. a support frame; 9. a synchronous driven wheel; 10. a synchronous driving wheel; 11. a rotating electric machine; 12. a support plate; 13. mounting a plate; 401. a rectangular duct; 402. a rectangular duct; 403. a support bar; 404. a water pipe; 405. buckling; 501. an upper liquid level detection sensor; 502. a lower liquid level detection sensor; 701. a main water pipeline; 702. discharging the water pump; 703. a water catchment main pipeline; 704. a water tank; 705. pumping the pump body; 706. an upper water level detection sensor; 707. a lower water level detection sensor; 708. a circulating water supply pipeline; 709. a clean water supply pipeline; 710. a circulating water electromagnetic valve; 711. a clean water solenoid valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
While several embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in order to facilitate an understanding of the invention, the invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed to provide a more complete disclosure of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, the present invention provides a technical solution:
a spiral sand washer comprises a groove body 1, wherein a sedimentation tank 2 is arranged at the bottom of the groove body 1, opposite side walls inside the groove body 1 and the sedimentation tank 2 are rotatably connected to spiral blades 3 through bearings, spiral blade cleaning assemblies 4 are correspondingly connected to the side walls of the groove body 1 above each independent blade in the spiral blades 3, liquid level detection assemblies 5 are arranged on the side walls of the sedimentation tank 2, the liquid level detection assemblies 5 are electrically connected to a PLC (programmable logic controller) control box 6 through leads, and the bottom parts of the spiral blade cleaning assemblies 4 and the sedimentation tank 2 are respectively connected to a water supply assembly 7 through pipelines;
referring to fig. 1 and 4, the spiral blade washing unit 4 includes a rectangular pipe 401 suspended above the spiral blades 3, a plurality of sets of spray heads 402 are uniformly arranged at the bottom of the rectangular pipe 401 and on the front and back sides of each individual blade of the spiral blades 3, wherein the spraying end of each spray nozzle 402 is inclined towards the side surface of the helical blade 3, the inclination angle is 10-15 degrees, the bottom of one end of the rectangular pipeline 401 is connected on the side wall of the groove body 1 through a support rod 403, the bottom of the other end is communicated with a water pipe 404, the outer wall of the water pipe 404 is connected on the other side wall of the groove body 1 through a buckle 405, the water column sprayed by the spray nozzles 402 can effectively act on the surface of the helical blade 3, the surface of the helical blade 3 is cleaned, so that the problem that the cleaning efficiency is reduced due to the fact that soil is adhered to the surface of the helical blade in the cleaning process of the helical blade is effectively solved;
referring to fig. 1 and 2, the liquid level detection assembly 5 includes an upper liquid level detection sensor 501 and a lower liquid level detection sensor 502, the upper liquid level detection sensor 501 and the lower liquid level detection sensor 502 are respectively embedded in the sidewall of the port of the sedimentation tank 2, the lower liquid level detection sensor 502 is located below the upper liquid level detection sensor 501, the upper liquid level detection sensor 501 and the lower liquid level detection sensor 502 can detect the water level of the sedimentation tank 2 in real time, when the water level of the sedimentation tank 2 reaches the height detected by the upper liquid level detection sensor 501, the detected data are transmitted to the inside of the PLC control box 6, after receiving the instruction, the PLC control box 6 turns off the water outlet pump 702, so that the water supply amount of the sedimentation tank 2 is reduced, when the water level of the sedimentation tank 2 is lower than the height detected by the lower liquid level detection sensor 502, the water outlet pump 702 is turned on, so as to supply water to the inside of the sedimentation tank 2, thereby realizing the real-time monitoring of the water amount of the sedimentation tank, the problems that water overflows from a sedimentation tank, so that waste of water resources is caused, and influence is brought to the working environment are solved;
referring to fig. 1 and 3, the water supply assembly 7 includes a main water pipe 701 connected to the water pipe 404, the main water pipe 701 is connected to the water outlet of the water pump 702, the water inlet of the water pump 702 is connected to the water collecting main pipe 703 through a pipe, two ends of the water collecting main pipe 703 are respectively connected to the water tank 704 and the water inlet of the pumping pump body 705, the water outlet of the pumping pump body 705 is connected to the sedimentation tank 2 through a pipe, an upper water level detection sensor 706 and a lower water level detection sensor 707 are sequentially embedded in the side wall of the water tank 704 from top to bottom, a circulating water supply pipe 708 and a clean water supply pipe 709 are respectively connected to the end cover of the water tank 704, the circulating water supply pipe 708 is provided with a circulating water electromagnetic valve 710, the clean water supply pipe 709 is connected with a clean water electromagnetic valve 711, and the upper water level detection sensor 706 and the lower water level detection sensor 707 detect the water level of the water tank 704 in real time, when the water level inside the water tank 704 reaches the height detected by the upper water level detection sensor 706, a detection signal is transmitted to the inside of the PLC control box 6, thereby closing the cleaning water solenoid valve 711, reducing the amount of water supplied to the water tank 704, and simultaneously opening the cleaning water solenoid valve 711 when the water level of the water tank 704 is lower than the height detected by the lower water level detection sensor 707, thereby supplying water to the inside of the settling tank 2 by the cleaning water supply pipe 709.
As a preferred embodiment of the present invention, a support frame 8 is disposed at the bottom of the tank body 1, one end of the helical blade 3 penetrates through the bearing, and is fixedly connected to a synchronous driven wheel 9 extending to the other side of the bearing, and the synchronous driven wheel 9 is connected to a synchronous driving wheel 10 through a synchronous crawler.
In a preferred embodiment of the present invention, the synchronous driving wheel 10 is fixedly connected to a driving shaft of a rotating motor 11, the rotating motor 11 is connected to the tank body 1 through a supporting plate 12, and the rotating motor 11 is electrically connected to the PLC control box 6 through a wire.
In a preferred embodiment of the present invention, the upper liquid level detection sensor 501 and the lower liquid level detection sensor 502 of the liquid level detection assembly 5 are respectively connected to the PLC control box 6 by wires, and the connection manner is electrical connection.
In a preferred embodiment of the present invention, the water tank 704, the water outlet pump 702, the pumping pump 705 and the water supply assembly 7 are respectively connected to the end surface of the mounting plate 13, the detection ends of the upper water level detection sensor 706 and the lower water level detection sensor 707 are respectively located inside the water tank 704, and the upper water level detection sensor 706 and the lower water level detection sensor 707 are respectively electrically connected to the PLC control box 6 through wires.
In a preferred embodiment of the present invention, the water outlet pump 702, the pumping pump body 705, the circulating water solenoid valve 710 and the cleaning water solenoid valve 711 are electrically connected to the PLC control box 6 through wires, respectively, and the nozzle 402 and the rectangular pipe 401 are in a communicating structure.
As a preferred embodiment of the present invention, the rectangular pipe 401 is composed of two sets of U-shaped pipes and two sets of linear pipes, wherein the two sets of U-shaped pipes and the two sets of linear pipes are both made of stainless steel, and the nozzles 402 are disposed on the linear pipes.
As a preferred embodiment of the present invention, the sedimentation tank 2 is a funnel-shaped structure formed by a plurality of sets of weir plates and is fixedly connected to the tank body 1, wherein the inner cavity of the sedimentation tank 2 and the inner cavity of the tank body 1 are in a communicating structure, and a feed opening is arranged at the bottom of the tank body 1 and below the rotating motor 11.
The working process of the invention is as follows: when in use, the rotating motor 11 is electrically connected to the PLC control box 6 through a lead; an upper liquid level detection sensor 501 and a lower liquid level detection sensor 502 in the liquid level detection assembly 5 are respectively connected to the PLC control box 6 through wires in an electrical connection mode; the water outlet pump 702, the pumping pump body 705, the circulating water electromagnetic valve 710 and the cleaning water electromagnetic valve 711 are respectively and electrically connected to the PLC control box 6 through leads, and the equipment is powered on under the condition that the upper water level detection sensor 706 and the lower water level detection sensor 707 are respectively and electrically connected to the PLC control box 6 through leads, after the charging is completed, the PLC control box 6 is operated to respectively start the rotating motor 11, the upper water level detection sensor 501, the lower water level detection sensor 502, the upper water level detection sensor 706 and the lower water level detection sensor 707, and the circulating water electromagnetic valve 710 and the cleaning water electromagnetic valve 711 are simultaneously opened;
secondly, silt needing to be cleaned is fed into the sedimentation tank 2, the rotating motor 11 is started to rotate to drive the spiral blade 3 to rotate, meanwhile, the pump body 705 is extracted, water in the water tank 704 is extracted and conveyed to the sedimentation tank 2, the spiral blade 3 rotates to spirally lift the silt in the sedimentation tank 2, the silt is spirally cleaned in the lifting process, in the rotating process of the spiral blade 3, the water outlet pump 702 is controlled to extract the water in the water tank 704 through the water collecting main pipeline 703, the water is sequentially fed into the main water pipeline 701, the water through pipe 404 and the rectangular pipeline 401 through pressurization and is sprayed out through the spray heads 402, at the moment, the spraying end of each spray head 402 inclines towards the side face of the spiral blade 3, under the action of 10-15 degrees of inclination angle, water columns sprayed out by the spray heads 402 can effectively act on the surface of the spiral blade 3 to clean the surface of the spiral blade 3, therefore, the problem that the cleaning efficiency is reduced because soil is adhered to the surface of the helical blade in the cleaning process of the helical blade is effectively solved;
in the cleaning process, the upper liquid level detection sensor 501 and the lower liquid level detection sensor 502 can detect the water level of the sedimentation tank 2 in real time, when the water level of the sedimentation tank 2 reaches the height detected by the upper liquid level detection sensor 501, the detected data are transmitted to the inside of the PLC control box 6, after the PLC control box 6 receives an instruction, the water outlet pump 702 is turned off, so that the water supply amount of the sedimentation tank 2 is reduced, when the water level of the sedimentation tank 2 is lower than the height detected by the lower liquid level detection sensor 502, the water outlet pump 702 is turned on, so that the water is supplied to the inside of the sedimentation tank 2, thereby realizing the real-time monitoring of the water amount of the sedimentation tank, avoiding the overflow of water from the sedimentation tank, causing the waste of water resources and the problem of influence on the working environment, meanwhile, the upper water level detection sensor 706 and the lower water level detection sensor 707 detect the water level of the water tank 704 in real time, when the water level inside the water tank 704 reaches the height detected by the upper water level detection sensor 706, the detection signal is transmitted to the inside of the PLC control box 6 so that the cleaning water solenoid valve 711 is closed and the amount of water supplied to the water tank 704 is reduced, and at the same time, the cleaning water solenoid valve 711 is opened when the water level of the water tank 704 is lower than the height detected by the lower water level detection sensor 707, so that the cleaning water supply pipe 709 supplies water to the inside of the settling tank 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a spiral sand washer, includes cell body (1), its characterized in that: the bottom of the tank body (1) is provided with a sedimentation tank (2), opposite side walls inside the tank body (1) and the sedimentation tank (2) are rotatably connected to the helical blade (3) through a bearing, a helical blade cleaning assembly (4) is correspondingly connected to the side wall of the tank body (1) above each single blade in the helical blade (3), a liquid level detection assembly (5) is arranged on the side wall of the sedimentation tank (2), the liquid level detection assembly (5) is electrically connected to a PLC control box (6) through a lead, and the bottom of the helical blade cleaning assembly (4) and the sedimentation tank (2) are respectively connected to a water supply assembly (7) through pipelines;
the spiral blade cleaning assembly (4) comprises a rectangular pipeline (401) suspended above the spiral blade (3), multiple groups of spray heads (402) are uniformly arranged at the bottom of the rectangular pipeline (401) on the basis of the front and back surfaces of each single blade in the spiral blade (3), the spraying end of each spray head (402) inclines towards the side surface of the spiral blade (3), the inclination angle is 10-15 degrees, the bottom of one end of the rectangular pipeline (401) is connected to the side wall of the tank body (1) through a support rod (403), the bottom of the other end of the rectangular pipeline is communicated with a water pipe (404), and the outer wall of the water pipe (404) is connected to the other side wall of the tank body (1) through a buckle (405);
the liquid level detection assembly (5) comprises an upper liquid level detection sensor (501) and a lower liquid level detection sensor (502), the upper liquid level detection sensor (501) and the lower liquid level detection sensor (502) are respectively embedded in the side wall of the port of the sedimentation tank (2), and the lower liquid level detection sensor (502) is positioned below the upper liquid level detection sensor (501);
the water supply assembly (7) comprises a main water pipe (701) communicated with the water passing pipe (404), the main water pipeline (701) is communicated with a water outlet of the water outlet pump (702), a water inlet of the water outlet pump (702) is communicated with the water collecting main pipeline (703) through a pipeline, two ends of the water collecting main pipeline (703) are respectively communicated with a water inlet port of the water tank (704) and a water inlet port of the pumping pump body (705), the water outlet end of the extraction pump body (705) is communicated with the sedimentation tank (2) through a pipeline, an upper water level detection sensor (706) and a lower water level detection sensor (707) are sequentially embedded in the side wall of the water tank (704) from top to bottom, the end cover of the water tank (704) is respectively connected with a circulating water supply pipeline (708) and a cleaning water supply pipeline (709), a circulating water electromagnetic valve (710) is arranged on the circulating water supply pipeline (708), and a cleaning water electromagnetic valve (711) is connected to the cleaning water supply pipeline (709).
2. A spiral sander as set forth in claim 1, wherein: the bottom of cell body (1) is provided with support frame (8), the bearing is run through to the one end of helical blade (3) to the opposite side fixedly connected with who extends to the bearing is followed driving wheel (9) in step, it connects on synchronous action wheel (10) through synchronous track to follow driving wheel (9) in step.
3. A spiral sander as set forth in claim 2, wherein: synchronous action wheel (10) fixed connection is in the drive shaft of rotating electrical machines (11), rotating electrical machines (11) pass through backup pad (12) and connect on cell body (1), rotating electrical machines (11) pass through wire electric connection on PLC control box (6).
4. A spiral sander as set forth in claim 1, wherein: an upper liquid level detection sensor (501) and a lower liquid level detection sensor (502) in the liquid level detection assembly (5) are respectively connected to the PLC control box (6) through wires, and the connection mode is electric connection.
5. A spiral sander as set forth in claim 1, wherein: the water tank (704), the water outlet pump (702), the pumping pump body (705) and the water supply assembly (7) are respectively connected to the end face of the mounting plate (13), the detection ends of the upper water level detection sensor (706) and the lower water level detection sensor (707) are respectively located inside the water tank (704), and the upper water level detection sensor (706) and the lower water level detection sensor (707) are respectively and electrically connected to the PLC control box (6) through leads.
6. A spiral sander as set forth in claim 1, wherein: the water outlet pump (702), the pumping pump body (705), the circulating water electromagnetic valve (710) and the cleaning water electromagnetic valve (711) are respectively and electrically connected to the PLC control box (6) through leads, and the spray head (402) and the rectangular pipeline (401) are in a communicating structure.
7. A spiral sand washer according to claim 5, wherein: the rectangular pipeline (401) is composed of two groups of U-shaped pipes and two groups of linear pipelines, wherein the two groups of U-shaped pipes and the two groups of linear pipelines are made of stainless steel materials, and the spray head (402) is arranged on the linear pipelines.
8. A spiral sand washer as claimed in claim 1, wherein: the sedimentation tank (2) is a funnel-shaped structure formed by a plurality of groups of weir plates and is fixedly connected to the tank body (1), wherein the inner cavity of the sedimentation tank (2) is communicated with the inner cavity of the tank body (1), and a feed opening is arranged at the bottom of the tank body (1) and below the rotary motor (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210421769.5A CN114700166A (en) | 2022-04-21 | 2022-04-21 | Spiral sand washer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210421769.5A CN114700166A (en) | 2022-04-21 | 2022-04-21 | Spiral sand washer |
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| CN114700166A true CN114700166A (en) | 2022-07-05 |
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| CN202210421769.5A Pending CN114700166A (en) | 2022-04-21 | 2022-04-21 | Spiral sand washer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117583311A (en) * | 2024-01-18 | 2024-02-23 | 云南凯瑞特工程机械设备有限公司 | Improved generation washing screening station |
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| CN117583311A (en) * | 2024-01-18 | 2024-02-23 | 云南凯瑞特工程机械设备有限公司 | Improved generation washing screening station |
| CN117583311B (en) * | 2024-01-18 | 2024-04-02 | 云南凯瑞特工程机械设备有限公司 | Improved generation washing screening station |
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