CN114932113A

CN114932113A - Separation purifier

Info

Publication number: CN114932113A
Application number: CN202210705716.6A
Authority: CN
Inventors: 李洪全; 李天立; 杨宇超
Original assignee: Yunnan Zhongshi Haisha Environmental Protection Technology Co ltd
Current assignee: Yunnan Zhongshi Haisha Environmental Protection Technology Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-08-23

Abstract

The invention provides a separation purifier, which belongs to the technical field of washing equipment and comprises a main barrel, a screening barrel, a flushing assembly and a driving assembly, wherein the main barrel is horizontally arranged and is internally provided with a water stirring plate, and the water stirring plate is spiral; the screening barrel is arranged in the main barrel, a plurality of groups of screening holes with different specifications are arranged on the screening barrel, the inner wall surface of the screening barrel is provided with a wave plate, the end surface of the wave plate, which is far away from the screening barrel, is an inclined surface, and the radial height of the wave plate is gradually reduced from the feeding end to the discharging end of the screening barrel; the flushing assembly is used for releasing liquid into the main body barrel and the screening barrel; the driving component is connected with the main body barrel and used for driving the main body barrel to rotate. According to the separation purifier provided by the invention, sand is subjected to multiple collision screening through the cooperation of the transmission assembly, the main body barrel, the screening barrel and the flushing assembly, so that solid-liquid separation can be realized, the cleaning efficiency is greatly improved, the water and electricity consumption are saved, and the cleaning quality and effect are improved.

Description

Separation purifier

Technical Field

The invention belongs to the technical field of washing equipment, and particularly relates to a separation purifier.

Background

The drum-type desalting sand washer is a separation and purification device widely used in washing and dressing processes in the industries of mines, buildings, quarries, water conservancy and hydropower construction, concrete mixing and the like.

The existing drum-type desalinization sand washer is composed of a drum screen, a drum, riding wheels, a speed reducer, a driving wheel, a coupling, a transmission shaft, a support bracket and the like, and is provided with a feeding end and a discharging end. The operation process is that aggregate containing mud groups and stone powder is fed from a feed inlet, enters a rotary drum, is continuously taken up by a wear-resistant rubber lining plate arranged in the drum at a certain angle and thrown off, circulates for many times in the moving process from a feed end to a discharge end, is washed and washed by forward or reverse washing water, and is discharged after the cleaned aggregate is screened and dehydrated by a discharge end drum screen. The waste water containing the sludge flows out through a baffle plate with holes at the discharging or feeding end.

According to the research data of the market of the current used washing and selecting equipment, the problems that the water consumption is large, the sand washing amount is small, the sand washing efficiency is low, the washing effect is poor, the used water is polluted and cannot be washed cleanly, impurities (such as organic matters, harmful substances and the like) are left on sandstone, the quality is unstable, and the washed finished sand cannot meet the requirement of the building sand are found in the current used separation and purification device (sand washing device).

Disclosure of Invention

The invention aims to provide a separation purifier, and aims to solve the technical problems of large water consumption, small sand washing amount and low sand washing efficiency in the prior art.

In order to achieve the purpose, the invention adopts the technical scheme that: providing a separation purifier comprising:

the main body barrel is horizontally arranged, a water-stirring plate is arranged in the main body barrel, and the water-stirring plate is spiral;

the screening barrel is arranged in the main body barrel, a plurality of groups of screening holes with different specifications are arranged on the screening barrel, a wave plate is arranged on the inner wall surface of the screening barrel, the end surface of the wave plate, which is far away from the screening barrel, is an inclined surface, and the radial height of the wave plate is gradually reduced from the feeding end to the discharging end of the screening barrel;

a flushing assembly for releasing liquid into the main body tub and the sizing tub;

and the driving component is connected with the main body barrel and is used for driving the main body barrel to rotate.

Preferably, the plurality of groups of the fluctuating plates are arranged at intervals along the circumferential direction of the screening barrel, and each fluctuating plate is arranged at a certain included angle with the inner wall surface of the screening barrel.

Preferably, the flushing assembly comprises:

the releasing pipe is provided with a plurality of groups of releasing heads communicated with the inside of the releasing pipe, and comprises a first part and a second part, the first part is arranged in the screening barrel, and the second part is arranged in the main barrel;

and the liquid pressurizing assembly is connected with the release pipe.

Preferably, the release head is provided with a release hole, and the release hole is in a quincuncial hole shape.

Preferably, the release head is arranged in the release pipe, and one end of the release head is connected with the inner wall of the release pipe.

Preferably, the transmission assembly comprises:

the transmission rail is connected with the main body barrel;

a pulley rail connected with the main body tub;

a fixed pulley structure in contact with the pulley track;

and the driving structure is connected with the transmission rail and is used for driving the transmission rail to move.

Preferably, main part bucket one end is equipped with the transmission track, the main part bucket other end is equipped with the pulley track.

Preferably, the main body barrel is irregular cylindrical in shape, and the two ends of the main body barrel are small and the middle of the main body barrel is large.

The separation purifier provided by the invention has the beneficial effects that: compared with the prior art, the separation purifier disclosed by the invention has the advantages that the transmission assembly, the main body barrel, the screening barrel and the flushing assembly are matched to perform multiple collision screening on sand, so that solid (sand) and liquid (water) separation can be realized, and the sand can be stirred more uniformly. The cleaning efficiency is greatly improved, the water and electricity consumption is saved, and the cleaning quality and effect are improved. The setting of the water stirring plate is more beneficial to the movement of the sand. The main body barrel 1 is arranged horizontally (with a certain angle), the path size of sand rolling, friction and collision is prolonged, and the sand cleaning effect of the multifunctional power mixing, separating and purifying device is improved. The provision of the heave plate improves the flow of sand located within the screen barrel.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a multifunctional power mixing, separating and purifying device provided in an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of a release head employed in the multifunctional power mixing, separating and purifying apparatus according to an embodiment of the present invention;

FIG. 3 is an enlarged schematic view of a flange plate used in the multifunctional power mixing, separating and purifying device according to an embodiment of the present invention;

FIG. 4 is an enlarged schematic view of a structure of a separation sieve hole of the multifunctional power mixing separation and purification device provided by the embodiment of the invention;

FIG. 5 is an enlarged schematic view of another dividing sieve hole of the multifunctional power-driven separation and purification device provided by the embodiment of the invention;

FIG. 6 is a schematic diagram illustrating the space between adjacent separation holes of a multifunctional power-driven separation and purification device according to an embodiment of the present invention;

FIG. 7 is a schematic view of another embodiment of the multi-functional power-driven separation and purification device according to the present invention, wherein the separation between adjacent separation holes is schematically shown;

FIG. 8 is a schematic view of the space between the adjacent sieve dividing holes of the multifunctional power-driven hybrid separation and purification device according to the embodiment of the present invention;

FIG. 9 is an enlarged schematic view of the structure of the heave plate used in the multifunctional power-mixing separation and purification device provided by the embodiment of the invention;

FIG. 10 is an enlarged schematic view of the structure of the wave plate and the screening barrel of the multifunctional power mixing separation and purification device provided by the embodiment of the invention;

FIG. 11 is a schematic structural diagram of a release pipe employed in the multifunctional power-mixing separation and purification apparatus according to the embodiment of the present invention;

FIG. 12 is an enlarged view of the release head of FIG. 11;

FIG. 13 is a first schematic structural diagram of a fixed pulley structure adopted in the multifunctional power-mixing separation and purification device according to the embodiment of the present invention;

fig. 14 is a second schematic structural diagram of a fixed pulley structure adopted by the multifunctional power mixing, separating and purifying device according to the embodiment of the present invention;

FIG. 15 is a schematic structural diagram of a main barrel and pulley rail connection relationship employed in a multifunctional power-mixing separation and purification apparatus according to an embodiment of the present invention;

fig. 16 is a schematic structural diagram of a support table used in the multifunctional power mixing, separating and purifying apparatus according to an embodiment of the present invention.

In the figure: 1. a main body tub; 2. a water-repellent plate; 3. a flushing assembly; 31. a release tube; 32. a release head; 4. a screening barrel; 41. dividing sieve pores; 5. a transmission assembly; 51. a drive rail; 52. a pulley track; 53. a fixed pulley structure; 531. an intermediate portion; 532. edge clamping; 533. a bearing; 534. a ball bearing; 54. an active structure; 6. a heave plate; 7. a flange plate; 8. a reinforcing structure; 9. reducing elbow

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects of the present invention more clearly understood, the present invention 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 merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 16, a separating purifier according to the present invention will be described. The separation purifier comprises a main body barrel 1, a screening barrel 4, a flushing component 3 and a driving component 5, wherein the main body barrel 1 is arranged horizontally, a water stirring plate 2 is arranged in the main body barrel 1, and the water stirring plate 2 is spiral; the screening barrel 4 is arranged in the main barrel 4, a plurality of groups of screening holes 41 with different specifications and sizes are arranged on the screening barrel 4, the inner wall surface of the screening barrel 4 is provided with a fluctuating plate 6, the end surface of the fluctuating plate 6, which is far away from the screening barrel 4, is an inclined surface, and the radial height of the fluctuating plate 6 is gradually reduced from the feeding end to the discharging end of the screening barrel 4; the flushing component 3 is used for releasing liquid into the main body barrel 1 and the screening barrel 4; the driving component 5 is connected with the main body barrel 1 and used for driving the main body barrel 1 to rotate.

In the operation process, sand enters the screening barrel 4, the washing component 3 releases liquid, the transmission component 5 is started, the transmission component 5 drives the main barrel 1 and the screening barrel 4 to rotate, and mixed washing, friction and collision in the first stage are carried out. The sand enters the main body barrel 1 through the screening holes 41 on the screening barrel 4, the liquid released by the washing component 3 is arranged at the bottom of the main body barrel 1, and the rotation of the main body barrel 1 drives the sand to roll, rub and collide for the second time.

Compared with the prior art, the separation purifier provided by the invention has the advantages that through the matching of the transmission component 5, the main body barrel 1, the screening barrel 4 and the flushing component 3, sand is subjected to multiple times of collision screening, solid (sand) and liquid (water) separation can be realized, and the sand can be stirred more uniformly. The cleaning efficiency is greatly improved, the water and electricity consumption is saved, and the cleaning quality and effect are improved. The water-stirring plate 2 is more beneficial to moving sand. The main body barrel 1 is horizontally arranged (has a certain angle), the path size of sand rolling, friction and collision is prolonged, and the sand cleaning effect of the multifunctional power mixing, separating and purifying device is improved. The provision of the heave plate 6 improves the flow of sand located within the screen barrel 4.

The water stirring plate 2 drives water and sand to be stirred and cleaned at the same time when the main body barrel 1 operates, and the trend of the sand is pushed. The spiral arrangement has the functions of pushing the sand to move from front to back, enhancing the collision friction between the sand and the ozone liquid, and enhancing and combining the mixing and cleaning between the ozone liquid and the sand. The spiral arrangement is more beneficial to the sand in the main body barrel 1 to move from the inlet end of the main body barrel 1 to the other end along with the rotation of the main body barrel 1. Specifically, the bottom surface in the main body barrel 1 is provided with the forward spiral water-stirring plate 2, and when the height of the water-stirring plate 2 is 30cm, the best effect of controlling the effective sand-producing time can be achieved. The forward arrangement of the water stirring plate 2 is more favorable for smooth sand discharge. The water stirring plate 2 can enhance the collision, friction and cleaning effect between the sand and the sand for the second time, and can clean impurities on the sand more thoroughly.

It should be noted that, the main body barrel 1 is large and the water stirring plate 2 is large, the main body barrel 1 is small and the water stirring plate 2 is small, the higher the water stirring plate 2 is, the better the collision friction effect between sand and sand is, and the direct relation with the sand feeding and discharging speed is realized, and the higher the water stirring plate 2 is, the faster the sand feeding and discharging speed is (the specific size is determined according to the actual requirement).

The direction in which the sand is smoothly discharged by the combination of the rotation direction of the main body tub 1 and the rotation direction of the water-repellent plate 2 is called the forward direction.

In some embodiments, referring to fig. 1 to 16, the main body barrel 1 is irregular cylindrical, and the two ends of the main body barrel 1 are smaller and the middle is larger. Can effectively avoid the sand in the main body barrel 1 from leaking out of the main body barrel 1 when rotating along with the main body barrel 1. Waste is reduced. The working efficiency of the multifunctional power mixing, separating and purifying device is improved.

The main body barrel 1 is made of stainless steel. The service life of the main body barrel 1 is prolonged.

The inner surface and the outer surface of the main body barrel 1 are respectively provided with an anticorrosive coating. Further prolongs the service life of the main body barrel 1, and further improves the economic benefit of the multifunctional power mixing, separating and purifying device.

The front and back total length of the main barrel 1 is 1000 cm.

The diameters of two small ports of the main body barrel 1 are 1.2 meters, the diameter of the middle large part is 2.2 meters, the horizontal distance from the left small port to the middle large part is 60 centimeters, and the length of the middle large part is 8.8 meters;

the diameter of the small opening of the screening barrel 4 is 80 cm, the diameter of the large middle part of the screening barrel 4 is 1 m, the horizontal distance from the small opening of the screening barrel 4 to the large middle part of the screening barrel 4 is 20 cm, and the horizontal distance from the small end opening at the left end of the main barrel 1 to the small end opening at the left end of the screening barrel 4 is 40 cm.

The collision and friction time of the sand in the main body barrel 1 is long, the ozone liquid and the sand are mixed and cleaned in the main body barrel 1, the sand output is large, and the sand output is fast.

In some embodiments, referring to fig. 1 to 16, the sieving barrel 4 is connected to the main barrel 1 through a connecting structure and is located inside the main barrel 1. The central axis of the screening barrel 4 coincides with the central axis of the main body barrel 1. The outer surface of the screening barrel 4 is spaced from the inner surface of the main body barrel 1 by the same distance. The length of the screening barrel 4 is smaller than that of the main barrel 1.

Specifically, the sieving barrel 4 can be connected with the main body barrel 1 in a welding mode. And a plurality of welding positions are arranged. The two ends and the middle position of the screening barrel 4 are respectively provided with a welding position. The distances from the periphery of the screening barrel 4 to the inner surface of the main body barrel 1 are respectively 60 cm. The screening barrel 4 is fixed by fixing parts such as stainless steel, angle steel and the like in the circumferential direction and then connected with spot welding fixing buckles. The sieving barrel 4 can also be connected with the middle part of the main body barrel 1 by screws.

The material of the screening barrel 4 is stainless steel. More specifically, the material is stainless steel 316. The inner surface and the outer surface of the screening barrel 4 are respectively coated with an anti-corrosion structure layer.

The size of the screening holes 41 is various so as to screen the sand more effectively. The screening holes 41 are arranged from the feeding end to the other end of the screening barrel 4 from small to large, specifically, the diameter of the screening holes 41 is gradually increased from the feeding end to the discharging end of the screening barrel 1, and more specifically, the size of the screening holes 41 is from 1.5cm (a) to 5.5cm (b), and a plurality of groups are arranged (refer to fig. 1, 4 and 5): the pitch between the small holes is 10cm (c) (see fig. 1 and 6), and the pitch between the large holes is 15cm (d) (see fig. 1 and 7). The total length of the front and the back of the perforated stainless steel screens of each specification is 100cm, the total length of the perforated stainless steel screens is five specifications of holes, and the interval between the stainless steel screens of different specifications is 25cm (E) (refer to figures 1 and 8). It should be noted that the diameters of 1.5cm, 2.5cm and 3.5cm belong to the small holes. The diameters of 4.5cm and 5.5cm belong to macropores. The front end small hole is used for screening fine sand, the rear end large hole is used for screening coarse sand, and the apertures with different specifications are simultaneously screened from front to back. More specifically, the sea sand directly enters the screening barrel 4, the screening barrel 1 rotates along with the main body barrel 1 to perform primary screening and washing, and the eyelets of the screening holes 41 of the screening barrel 4 are five types of eyelets from small to large, so that the stroke of screening and washing can be prolonged, the screening and washing degree is further deepened, the screening and washing effect is improved, and the fineness of the sea sand is ensured.

In some embodiments, referring to fig. 1 to 16, the plurality of groups of the heave plates 6 are arranged at intervals along the circumference of the screening barrel 4, and the end surface of the heave plates 6 close to the axis of the screening barrel is an inclined surface. The water and the sand are driven by the movement of the screening barrel 4 to be screened, turned and cleaned simultaneously, and the trend of the sand is pushed. Specifically, four or six groups of the heave plate 6 are arranged at equal intervals along the circumferential direction of the screening barrel 4. The radial height of the fluctuating plate 6 is gradually reduced from the feeding end of the screening barrel 4 to the other end. The arrangement of the fluctuating plate 6 helps to thoroughly stir the sand, so that the sand and the sand are in friction and collision, the water, the sand and the screening barrel 4 are simultaneously rolled, separated and cleaned, the collision and the friction between the sand and the sand are enhanced, and the cleaning effect is improved. The ozone liquid reaches a certain concentration, the sand enters the screening barrel 4 to be mixed, rolled, stirred and screened at the same time, organic matter salinity on the surface of the sand is decomposed, and the sand and water are separated and then enter the main barrel 1 to be mixed and cleaned for the second time. The front end of the sand inlet is large in sand quantity, the front end is high, and the stirring force to the sand is strong; the rear end sand quantity is small, the poking force for the sand is not required to be so strong, and the rear end is low, so that the design that the front end is high and the rear end is low is provided. Specifically, the front end is 20 cm in size and the rear end is 10cm in size.

The heave plate 6 and the inner wall surface of the barrel body 1 form a certain included angle, and particularly, the heave plate 2 is connected with the inner wall surface of the barrel body 1 in an inclined state. More specifically, the heave plate 6 is disposed on the inner wall of the tub body 1 at an angle to the center line of the tub body 1. The inclined angle arrangement is beneficial to guiding the sand to smoothly produce the sand, standardizing the sand production track of the sand, and prolonging the friction and mixed cleaning distance between the sand and between the sand and the liquid (such as ozone liquid, water and the like).

In some embodiments, referring to fig. 1-16, the flushing assembly 3 includes: the device comprises a release pipe 31 and a liquid pressurizing assembly, wherein a plurality of groups of release heads 32 communicated with the interior of the release pipe 31 are arranged on the release pipe 31, the release pipe 31 comprises a first part and a second part, the first part is arranged in a screening barrel 4, and the second part is arranged in a main barrel 1; the liquid pressurizing assembly is connected to a release tube 31. The release head 32 is a hole-like structure in a tapered shape. The liquid discharged by the flushing assembly 3 is ozone water. The ozone water can not only wash away soil particles on the surface of the sand, but also remove sea sand organic matters, chloride ions, harmful substances and the like.

The ozone water is produced by mixing high-concentration ozone gas and water body through a negative pressure device and releasing pressure simultaneously. The concentration of the ozone water is obtained by mixing and matching the concentration of the ozone gas, the flow rate of the ozone gas and the flow pressure of the water body to achieve the required concentration of the ozone liquid water. The concentration of ozone liquid water and the water consumption are determined according to the sand washing amount of sea sand. Different ozone liquid water concentrations and water consumption are required to be used for different sea sand washing amounts, and the effects of reducing the water consumption and ensuring the sand quality can be realized. The ozone water is diluted, removed and separated by sand and organic matters on the sand, and can be recycled after passing through a water treatment process flow. The used ozone liquid water automatically flows to a precipitation filter tank, is subjected to oxidative decomposition and precipitation through the process flow, the slurry after water precipitation is pumped to a bagged wide plate filter press through a sewage pump to be compressed into solid, and the compressed solid can be used as a building material. The water body can be recycled after precipitation and filtration.

The total water consumption of the multifunctional power mixing, separating and purifying device consists of two parts, wherein the first part is determined according to the water consumption required by the sand inlet amount, and the water consumption required by the sand inlet amount is determined according to the cubic (ton) data of the sand inlet amount per hour; the second part is the water consumption needed by the matching proportion of the sand consumption, the ozone liquid concentration, the water and the pressure. The total water consumption of the multifunctional power mixing, separating and purifying device is combined according to the two parts, and is controlled by the electronic flow meter control valve, and the required total water consumption is conveyed by the release pipe 31 at one time. Secondly, the water used for ozone liquid can be collected and can be recycled after being treated by the equipment process flow.

The release pipe 31 is designed by using 316 stainless steel special materials, and the model is 110 thickening stainless steel pipes. The bottom of the release tube 31 is provided with a release head 32. The release head 32 has a quincuncial hole shape (refer to fig. 1 and 2), and more particularly, the release head 32 is provided with a release hole having a quincuncial hole shape with a large inside and a small outside. The specific number of the quincuncial edges in the release hole can be selected according to actual conditions. The arrangement of the release heads 32 ensures that the liquid spraying angle is uniform, and a plurality of groups of release heads 21 are arranged around the circumference of the release pipe 31, so that the spraying angle has no dead angle, the spraying area is wide in coverage and the spraying area is adjustable; the design of the release head 21 has the advantages and characteristics of large release pressure and strong spraying power; the quincuncial hole with large inside and small outside can prevent blockage. There may be some fine suspended matter in the liquid which is ejected with the strong dynamic forces generated by the water flow through such an orifice design without causing clogging. The release head 32 is disposed in the release pipe 31, and one end of the release head 32 is connected to the inner wall of the release pipe 31.

The front and rear total length of the release pipe 31 is 1100cm, the front section does not punch from left to right by 50cm, and the rear section does not punch from right to left by 50 cm; the middle section is a punching section, and the total length of the punching section is 1000 cm. The total length of the release pipe 31 is 1100cm, the release pipe is divided into two sections, the front section is 550cm, the rear section is 550cm, the front section and the rear section are connected at the middle position inside the screening barrel 4 through a flange 7 (refer to fig. 1 and fig. 3), a reinforcing structure 8 is welded from the joint of the flange 7 to the tail end direction of the release pipe 31, the reinforcing structure 8 is an oblique lacing wire, and the length of the lacing wire is determined according to requirements.

A release pipe 31 passes through the middle inside the screening barrel 4. The release pipe 31 is outside the main part bucket 1 from the inside intermediate position of branch sieve bucket 4, and the distance of the extension of each section respectively 50 centimetres before and after the release pipe 31, and reducing elbow 9 is used to the end of the part that the section extends from front and back, and reducing elbow 9 is connected to the release pipe 31 with flange 7, and reducing elbow 9's specification is selected according to actual conditions.

The whole releasing pipe 31 is erected from the middle of the inside of the screening barrel 4 and is fixedly connected with the front and the back of the main barrel 1 by 50 centimeters. The releasing pipe 31 is firmly fixed and then connected with an ozone liquid pressurizing connector at the front end, and the ozone liquid pressurizing connector is communicated with the liquid pressurizing assembly. High-concentration ozone liquid enters from the ozone liquid pressurizing port, passes through the releasing pipe 31, is discharged from the sewage discharge port, enters the equipment process flow for treatment, and the treated water can be recycled.

In some embodiments, referring to fig. 1-16, the transmission assembly 5 includes: the device comprises a transmission rail 51, a pulley rail 52, a fixed pulley structure 53 and a driving structure 54, wherein the transmission rail 51 is connected with the main body barrel 1; the pulley rail 52 is connected with the main body tub 1; the fixed pulley structure 53 is in contact with the pulley rail 52; the driving structure 54 is connected to the transmission rail 51 and is used for driving the transmission rail 51 to move. One end of the main body barrel 1 is provided with a transmission rail 51, and the other end of the main body barrel 1 is provided with a pulley rail 52. The transmission component 5 provides more stable support for the main body barrel 1, and ensures that the main body barrel 1 can stably rotate.

The fixed pulley structure 53 and the active structure 54 are disposed on the support table. The support platform is composed of a concrete base and a steel structure frame arranged on the concrete base. The fixed pulley structure 53 and the active structure 54 are arranged on the steel structure frame.

In the present embodiment, the active structure 54 includes: the transmission gear is meshed with the transmission rail; the motor is connected with the speed changer through a belt and is used for driving the speed changer to change speed. The motor drives the speed changer to change speed, then drives the transmission track 51 to transmit through the speed changer gear on the transmission shaft on the speed changer, and further drives the main body barrel 1 to rotate.

The transmission rail 51 is a gear rail structure. The transmission rail 51 is provided on the surface of the main body tub 1 at the end close to the sand inlet, and is in contact with and meshed with the transmission gear.

In the embodiment, the pulley rails 52 are respectively arranged at one end of the middle cylinder body of the main body barrel 1 close to the sand inlet and one end close to the sand outlet; and contacts the fixed pulley structure 53 to be caught by the fixed pulley structure 53.

The fixed pulley structure 53 is a supporting double-sided chuck wheel. The fixed sheave structure 53 includes an intermediate portion 531, beads 532 provided on both sides of the intermediate portion 531, bearings 533 axially penetrating the intermediate portion 531 along the intermediate portion 531, and a plurality of balls 534 provided with the bearings 533 and the intermediate portion 531. The pulley track 52 is a supporting double-sided wheel-clamping track structure. The intermediate portion 531 contacts the pulley rail 52. The catching edge 532 is higher than the middle portion 531, and the catching edge 532 catches the pulley rail 52 to prevent the main body tub 1 from being removed during the operation. The design has the advantages of standardizing the track stroke and strengthening the fixation. The fixed pulley structure 53 is rotatably connected to the support base 6. The pulley track 52 can be snapped onto the fixed pulley structure 53.

Four supporting positions are arranged on the supporting platform. The support positions correspond one-to-one to the fixed pulley structures 53. Specifically, the supports are respectively arranged at the left and right of one end of the main barrel 1 close to the sand inlet, and the supports are respectively arranged at the left and right of one end of the main barrel 1 close to the sand outlet. The supporting position is provided with a groove structure which is matched with the fixed pulley structure 53.

The supporting position is inclined inwards by a certain angle, so that the design has the advantages that the stress of the whole supporting platform is balanced and uniform, and the stability of the supporting platform is ensured; the second advantage is that the main body barrel 1 can be more stable in operation, so that the main body barrel 1 can not be separated from the rail under the support of the 4 fixed pulley structures 53, and the third advantage is that; the design enables the self stress point of the main body barrel 1 to reach a stress balance point, so that the main body barrel 1 cannot roll down to cause loss when in operation; the fourth benefit lies in, has the design of certain inclination's recess, and the contact radius of the fixed pulley structure 53 in its recess and the surface of main part bucket 1 is littleer, can not only guarantee the safe operation of outer barrel like this, can also practice thrift the power consumption to a certain extent.

The number of the fixed pulley structures 53 is four, and the fixed pulley structures are respectively arranged at the left and right of the end of the main barrel 1 close to the sand inlet, and the fixed pulley structures are respectively arranged at the left and right of the end of the main barrel 1 close to the sand outlet.

Be equipped with a plurality of bed hedgehopping structures on the main part bucket 1, the intensity of the outer barrel of setting up reinforcing of bed hedgehopping structure reduces the loss that outer barrel brought when the outer barrel function.

One end (namely the inlet end) of the screening barrel 4 is connected with a screening machine funnel for feeding sand. One end (namely a discharge end) of the main body barrel 1 departing from the hopper of the screening machine is connected with the vibrating dehydrator.

According to the multifunctional power mixing separation and purification device provided by the invention, sand is subjected to primary screening and washing in the screening barrel 4, and water after the primary screening and washing is left at the bottom of the main body barrel 1; the sand after being screened and washed by the screening barrel 4 enters the main body barrel 1, and the washing, screening and washing are carried out in the main body barrel 1 again, so that the screening and washing effects of the sand are enhanced, the purification effect is improved, and the water consumption and the power consumption are greatly reduced; compared with the traditional sand washing equipment, the sand washing equipment saves water consumption by 80 percent and can recycle water to the maximum extent. The multifunctional power mixing separation and purification device provided by the invention also has the effects of improving the sea sand screening efficiency, reducing the water and electricity consumption for sand washing, enabling the stirring to be more uniform and thorough, enabling the sea sand cleaning effect to reach the standard, enabling the working procedure to be simpler and being more environment-friendly. Noiseless, tasteless, dustless, the whole is sealed. The multifunctional power mixing separation and purification device provided by the invention also has the effects that the quality of sea sand finished products can meet the standard of national first-class sand, circulating water can be utilized to the maximum extent, water after sand washing is carried out, solid in water is oxidized, precipitated and filtered, and the solid is used as solid after the process flow, so that the sea sand can be used as a building material, and the environment-friendly requirement is met. The multifunctional power mixing separation and purification device provided by the invention only carries out screening and washing on the sea sand by a physical method in the screening and washing process, and does not contain any chemical raw materials (ozone water does not belong to chemical raw materials).

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A separation purifier, comprising:

the main body barrel (1) is arranged horizontally, a water-stirring plate (2) is arranged in the main body barrel, and the water-stirring plate (2) is spiral;

the screening barrel (4) is arranged in the main barrel (4), a plurality of groups of screening holes (41) with different specifications and sizes are formed in the screening barrel (4), a fluctuation plate (6) is arranged on the inner wall surface of the screening barrel (4), the end surface of the fluctuation plate (6) departing from the screening barrel (4) is an inclined surface, and the radial height of the fluctuation plate (6) is gradually reduced from the feeding end to the discharging end of the screening barrel (4);

a flushing assembly (3) for releasing liquid into the main tub (1) and the sizing tub (4);

and the driving component (5) is connected with the main body barrel (1) and is used for driving the main body barrel (1) to rotate.

2. A separation purifier as claimed in claim 1, wherein: the plurality of groups of the fluctuating plates (6) are arranged at intervals along the circumferential direction of the screening barrel (4), and each fluctuating plate (6) is arranged at a certain included angle with the inner wall surface of the screening barrel (4).

3. A separation purifier as claimed in claim 1, wherein: the diameter of the screening holes (41) is gradually increased from the feeding end to the discharging end of the screening barrel (1).

4. A separation and purification apparatus according to claim 2, wherein the flushing assembly (3) comprises:

the releasing pipe (31) is provided with a plurality of groups of releasing heads (32) communicated with the inside of the releasing pipe (31), the releasing pipe (31) comprises a first part and a second part, the first part is arranged in the screening barrel (4), and the second part is arranged in the main barrel (1);

a liquid pressurizing assembly connected with the release pipe (31).

5. The separation purifier of claim 4, wherein: the release head (32) is provided with a release hole, and the release hole is in a quincuncial hole shape.

6. The separation purifier of claim 5, wherein: the release head (32) is arranged in the release pipe (31), and one end of the release head (32) is connected with the inner wall of the release pipe (31).

7. A separating and cleaning apparatus according to claim 1, characterized in that the transmission assembly (5) comprises:

a transmission rail (51) connected with the main body barrel (1);

a pulley rail (52) connected to the main body tub (1);

a fixed pulley structure (53) in contact with the pulley rail (52);

and the driving structure (54) is connected with the transmission rail (51) and is used for driving the transmission rail (51) to move.

8. A separation purifier as claimed in claim 7, wherein: the main part bucket (1) one end is equipped with transmission track (51), main part bucket (1) other end is equipped with pulley track (52).

9. A separation and purification apparatus as claimed in any one of claims 1 to 8, wherein: the main body barrel (1) is irregular cylindrical in shape, and the two ends of the main body barrel (1) are small and the middle is large.