CN219942030U - Centrifugal filter device convenient for discharging sand - Google Patents

Abstract

The utility model discloses a centrifugal filter device convenient for discharging sand, which comprises a centrifugal filter, wherein the upper end of one side of the centrifugal filter is provided with a water inlet, the top of the centrifugal filter is provided with a water outlet, the bottom of the centrifugal filter is provided with a sand discharge port, the bottom of the sand discharge port is communicated with the top of a sand collecting tank, a cleaning mechanism is arranged in the sand collecting tank, an anti-blocking mechanism is arranged in the sand collecting tank at one end of the cleaning mechanism, the bottom of the sand collecting tank below the anti-blocking mechanism is provided with a sand outlet, a valve is arranged on the sand outlet, the bottom of the sand outlet is communicated with the top of one end of a discharge cylinder, the discharge cylinder is provided with a discharge mechanism, and the cleaning mechanism and the anti-blocking mechanism are connected with a driving mechanism. The utility model realizes scraping and spiral sand discharge in the centrifugal filtration sand collection tank by arranging a series of structures, is convenient and thorough in sand discharge, avoids sand residue in the sand collection tank, has the function of spiral extrusion, prevents the blockage of a sand outlet, and is smooth and efficient in sand discharge.

Description

Centrifugal filter device convenient for discharging sand

Technical Field

The utility model relates to the technical field of centrifugal filtration, in particular to a centrifugal filtration device for conveniently discharging sand.

Background

The centrifugal filter is a filter, can open the valve to remove slag manually at regular intervals, can arrange the automatic control valve, utilize the setting of differential pressure induction control or time induction control to start back flush, the centrifugal filter is also called the grit separator, the centrifugal filter is based on gravity and centrifugal force's theory of operation, clear away the solid particle that is heavier than water. The water enters the centrifugal filter body tangentially through the water inlet pipe, centrifugal force is generated by rotation, sediment and solid particles with higher density are pushed to flow along the pipe wall to form rotational flow, sand and stones enter the sand collecting tank, and purified water flows out along the water outlet smoothly, so that water-sand separation is completed.

At present, a sand collecting tank of a centrifugal filter is opened periodically to remove sand, and because the wet sand contains a large amount of water, attractive force exists among water molecules, and the water molecules can be combined together by the attractive force, so that the wet sand is easy to be sticky, the sand is easy to be removed from the inside of the sand collecting tank, and the problems of sand removing faults, incomplete sand removing caused by sticky of the wet sand in the sand collecting tank, large residual quantity and the like are solved, and the sand is inconvenient to remove.

Disclosure of Invention

The utility model aims to provide a centrifugal filter device convenient for sand discharge, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a convenient centrifugal filter device who arranges sand, includes centrifugal filter, the upper end of centrifugal filter one side is equipped with the water inlet, centrifugal filter's top is equipped with the delivery port, centrifugal filter's bottom is equipped with the sediment outflow mouth, sediment outflow mouth's bottom and sediment outflow tank top intercommunication set up, the inside of sediment outflow tank is equipped with clearance mechanism, the sediment outflow tank bottom of clearance mechanism one end is equipped with anti-blocking mechanism, be equipped with the valve on the sediment outflow mouth, the bottom of sediment outflow mouth and the top intercommunication setting of sediment outflow barrel one end, be equipped with the unloading mechanism on the sediment outflow barrel, clearance mechanism and anti-blocking mechanism all are connected with actuating mechanism.

Preferably, the cleaning mechanism comprises a scraping plate, a thread bush and a threaded rod, wherein the scraping plate and the threaded rod are arranged in the sand collecting tank, and the scraping plate is in threaded connection with the threaded rod through the thread bush.

Preferably, the anti-blocking mechanism comprises a rotating rod and a spiral blade, wherein the rotating rod is arranged in the sand collecting tank above the sand outlet, the spiral blade is arranged on the rotating rod, and the lower end of the rotating rod is arranged at the upper end inside the sand outlet.

Preferably, the driving mechanism comprises a second motor, a first bevel gear and a second bevel gear, one side of the sand collecting tank is provided with the second motor, one side of the inner part of the sand collecting tank is provided with the first bevel gear and the second bevel gear through mounting boxes, the first bevel gear and the second bevel gear are meshed, one side of the first bevel gear is connected with one end of the threaded rod through a connecting rod, the other side of the first bevel gear is connected with the output end of the second motor through a coupling, and the bottom of the second bevel gear is connected with the top of the rotating rod.

Preferably, the discharging mechanism comprises a discharging screw and a motor, the discharging screw is arranged in the discharging barrel, the motor is arranged at one end of the discharging barrel, a discharging port is arranged at the other end of the discharging barrel, and the output end of the motor is connected with one end of the discharging screw through a coupler.

Preferably, the upper end of the sand outlet is arranged in a V-shaped structure.

Preferably, the inside of the sand collecting tank is in a cylindrical structure, the scraping plate is in a circular plate structure, a guide hole is formed in the upper end of the scraping plate, a guide rod is arranged at the upper end of the inside of the sand collecting tank, and the scraping plate is slidably arranged on the guide rod through the guide hole.

Compared with the prior art, the utility model has the beneficial effects that:

1. this centrifugal filter device who just arranges sand through setting up the sand collection jar in centrifugal filter bottom for the sand material that centrifugal filter produced is collected, and the scraping plate that sets up in the sand collection jar cooperates with the row feed cylinder on the sand outlet, realizes scraping in the centrifugal filter sand collection jar and spiral sediment removal, and sediment removal is convenient, thorough, avoids sand material residue in the sand collection jar.

2. This centrifugal filter equipment of just arranging sand, through setting up the anti-blocking mechanism in sand outlet, collection sand jar, scrape material and arrange sand in-process joint drive dwang and spiral leaf, arrange sand and have the function that the spiral extruded, prevent that sand outlet from blockking up, arrange sand smoothly, high-efficient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the sand collecting tank according to the present utility model;

FIG. 3 is a schematic view of a cleaning mechanism according to the present utility model;

fig. 4 is a schematic structural view of a scraping plate in the present utility model.

In the figure: 1. a centrifugal filter; 11. a water inlet; 12. a water outlet; 13. a sand discharge port; 2. a sand collection tank; 21. a sand outlet; 22. a valve; 3. a cleaning mechanism; 31. a scraping plate; 32. a thread sleeve; 33. a threaded rod; 34. a guide rod; 4. an anti-blocking mechanism; 41. a rotating lever; 42. spiral leaves; 5. a discharge cylinder; 51. a discharge screw; 52. a motor I; 53. a discharge port; 6. a motor II; 61. a first bevel gear; 62. a two-bevel gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

As shown in fig. 1 to 4, the convenient sediment outflow centrifugal filter device of this embodiment, including centrifugal filter 1, the upper end of centrifugal filter 1 one side is equipped with water inlet 11, centrifugal filter 1's top is equipped with delivery port 12, centrifugal filter 1's bottom is equipped with sediment outflow 13, sediment outflow 13's bottom and the top intercommunication setting of sand collection jar 2, the inside of sand collection jar 2 is equipped with clearance mechanism 3, the inside of sand collection jar 2 of clearance mechanism 3 one end is equipped with prevents stifled mechanism 4, the sand collection jar 2 bottom of preventing stifled mechanism 4 below is equipped with out sand mouth 21, be equipped with valve 22 on the sand mouth 21, the bottom of sand mouth 21 and the top intercommunication setting of arranging feed cylinder 5 one end, be equipped with the discharge mechanism on the feed cylinder 5, clearance mechanism 3 and anti-blocking mechanism 4 all are connected with actuating mechanism, realize scraping in the centrifugal filter sand collection jar 2 and spiral sediment outflow, it is convenient, thoroughly to arrange sediment, avoid sand to have the function of spiral extrusion in the sand collection jar 2, prevent sediment outflow 21 from blocking, sediment, it is unobstructed, high efficiency.

Specifically, the cleaning mechanism 3 includes scraping plate 31, thread bush 32 and threaded rod 33, and the inside of collection sand jar 2 is equipped with scraping plate 31 and threaded rod 33, scrapes the outer circumference of scraping plate 31 and the inner wall contact setting of collection sand jar 2 through thread bush 32 and threaded rod 33, scrapes the removal of plate 31 in collection sand jar 2, can promote the sand material in the collection sand jar 2 to the sand outlet 21, scrapes the residual sand material of collection sand jar 2 inner wall simultaneously, and the discharge is thorough.

Further, the anti-blocking mechanism 4 comprises a rotating rod 41 and a spiral blade 42, the rotating rod 41 is arranged in the sand collecting tank 2 above the sand outlet 21, the spiral blade 42 is arranged on the rotating rod 41, the lower end of the rotating rod 41 is arranged at the upper end inside the sand outlet 21, and the moist sand in the sand collecting tank 2 is spirally led into the sand outlet 21 by rotation of the spiral blade 42.

Further, the actuating mechanism includes No. two motors 6, no. one bevel gear 61 and two bevel gears 62, one side of sand collection jar 2 is equipped with No. two motors 6, one side of sand collection jar 2 inside is equipped with No. one bevel gear 61 and two bevel gears 62 through the mounting box, the meshing sets up between No. one bevel gear 61 and the two bevel gears 62, one side of No. one bevel gear 61 is connected with the one end of threaded rod 33 through the connecting rod, the opposite side of No. one bevel gear 61 is connected with No. two motor 6's output through the shaft coupling, the bottom of two bevel gears 62 is connected with dwang 41 top, realize scraping the joint drive that material clearance and ejection of compact are prevented.

Further, the discharging mechanism comprises a discharging screw 51 and a motor 52, the discharging screw 51 is arranged in the discharging barrel 5, the motor 52 is arranged at one end of the discharging barrel 5, a discharging port 53 is arranged at the other end of the discharging barrel 5, the output end of the motor 52 is connected with one end of the discharging screw 51 through a coupler, and the discharging screw 51 is used for spirally discharging sand in the discharging barrel 5, so that the discharging is continuous and convenient.

Further, the upper end of the sand outlet 21 is arranged in a V-shaped structure, and the sand outlet has a large space.

Further, the inside of the sand collecting tank 2 is in a cylindrical structure, the scraping plate 31 is in a circular plate structure, a guide hole is formed in the upper end of the scraping plate 31, a guide rod 34 is arranged at the upper end of the inside of the sand collecting tank 2, the scraping plate 31 is slidably arranged on the guide rod 34 through the guide hole, and the scraping plate 31 is guided in a moving mode and is high in stability.

The application method of the embodiment is as follows: the water to be centrifugally filtered enters the centrifugal filter 1 through the water inlet 11, the centrifugal filter 1 is discharged through the water outlet 12 by clean water, sand in the water enters the sand collecting tank 2 through the sand discharge opening 13 along the inner wall of the centrifugal filter 1, when sand discharge cleaning is required in the sand collecting tank 2, the first motor 52 and the second motor 6 are started, the valve 22 on the sand discharge opening 21 is opened, the first motor 52 drives the discharge screw 51 in the discharge cylinder 5 to rotate, the second motor 6 drives the first bevel gear 61 to rotate, the threaded rod 33 and the second bevel gear 62 are driven to rotate, the rotating rod 41 and the spiral blade 42 are driven to rotate by the rotation of the second bevel gear 62, the sand collected in the sand collecting tank 2 is spirally conveyed through the sand discharge opening 21 into the discharge cylinder 5 by the rotation of the anti-blocking mechanism 4, the screw 32 arranged on the 33 drives the scraper 31 to move in the sand collecting tank 2, the scraper 31 pushes the sand collected in the sand collecting tank 2 to the sand discharge opening 21 through the screw 51 after the sand discharge opening 21 enters the sand discharge cylinder 2, the spiral rod 51 is prevented from moving back to the sand discharge cylinder 2, and the sand discharge screw 21 is prevented from moving back to the end by the screw 1 and the spiral blade 2 to prevent sand discharge mechanism from being blocked.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a conveniently arrange centrifugal filter device of sand, includes centrifugal filter (1), its characterized in that: the utility model discloses a sand collecting device, including centrifugal filter (1), sand collecting device, valve (22) are equipped with on the top of centrifugal filter (1), centrifugal filter (1) is equipped with delivery port (12), centrifugal filter (1)'s bottom is equipped with sediment outflow port (13), sediment outflow port (13)'s bottom and sediment outflow tank (2) top intercommunication setting, sediment outflow tank (2) inside is equipped with clearance mechanism (3), sediment outflow tank (2) inside of clearance mechanism (3) one end is equipped with anti-blocking mechanism (4), sediment outflow tank (2) bottom of anti-blocking mechanism (4) below is equipped with out sediment outflow port (21), be equipped with valve (22) on sediment outflow port (21)'s bottom and sediment outflow tank (5) one end's top intercommunication setting, be equipped with the unloading mechanism on sediment outflow tank (5), clearance mechanism (3) and anti-blocking mechanism (4) all are connected with actuating mechanism.

2. A centrifugal filter device for facilitating sand removal according to claim 1, wherein: the cleaning mechanism (3) comprises a scraping plate (31), a thread bush (32) and a threaded rod (33), wherein the scraping plate (31) and the threaded rod (33) are arranged in the sand collecting tank (2), and the scraping plate (31) is in threaded connection with the threaded rod (33) through the thread bush (32).

3. A centrifugal filter device for facilitating sand removal according to claim 2, wherein: the anti-blocking mechanism (4) comprises a rotating rod (41) and a spiral blade (42), wherein the rotating rod (41) is arranged in the sand collecting tank (2) above the sand outlet (21), the spiral blade (42) is arranged on the rotating rod (41), and the lower end of the rotating rod (41) is arranged at the upper end inside the sand outlet (21).

4. A centrifugal filter device for facilitating sand removal according to claim 3, wherein: the driving mechanism comprises a motor No. two (6), a bevel gear No. 61 and a bevel gear No. two (62), wherein the motor No. two (6) is arranged on one side of the sand collecting tank (2), the bevel gear No. one (61) and the bevel gear No. two (62) are arranged on one side of the inner portion of the sand collecting tank (2) through a mounting box, the bevel gear No. one (61) and the bevel gear No. two (62) are meshed, one side of the bevel gear No. one (61) is connected with one end of a threaded rod (33) through a connecting rod, the other side of the bevel gear No. one (61) is connected with the output end of the motor No. two (6) through a coupler, and the bottom of the bevel gear No. two (62) is connected with the top of a rotating rod (41).

5. A centrifugal filter device for facilitating sand removal according to claim 1, wherein: the discharging mechanism comprises a discharging screw (51) and a motor (52), the discharging screw (51) is arranged in the discharging barrel (5), the motor (52) is arranged at one end of the discharging barrel (5), a discharging opening (53) is arranged at the other end of the discharging barrel (5), and the output end of the motor (52) is connected with one end of the discharging screw (51) through a coupler.

6. A centrifugal filter device for facilitating sand removal according to claim 1, wherein: the upper end of the sand outlet (21) is arranged in a V-shaped structure.

7. A centrifugal filter device for facilitating sand removal according to claim 2, wherein: the inside of collection sand jar (2) is the cylinder structure setting, scraper (31) are circular plate structure setting, the upper end of scraper (31) is equipped with the guiding hole, the inside upper end of collection sand jar (2) is equipped with guide arm (34), scraper (31) are located on guide arm (34) through the guiding hole slip.