CN112934653A

CN112934653A - Sand filtering equipment

Info

Publication number: CN112934653A
Application number: CN202110145402.0A
Authority: CN
Inventors: 李玉军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-06-11

Abstract

The invention discloses sand filtering equipment which comprises an engine body, wherein a driving rotating shaft is rotatably connected between two corresponding sides of the inner wall of the engine body, a cam is positioned in the engine body and fixed on the surface of the driving rotating shaft, a sand lump crushing device is arranged at the bottom of the surface of the cam, a V-shaped device is slidably connected between two corresponding sides of the inner wall of the engine body, a strip-shaped rectangular hole is formed in the bottom of the surface of the V-shaped device, a spring is fixed between the edge of the bottom of the V-shaped device and two corresponding sides of the inner wall of the engine body, and a filter screen is fixed on the inner wall of the engine body and close to the bottom. This sand filtration equipment has reached the purpose of broken husky group, and is rational in infrastructure simple, and convenient to use can reduce the impact force when whereabouts to adhering into the husky group that sticks together, avoids filter screen bending or deformation, has played the effect of protection, is favorable to the screening to the sand simultaneously, has improved performance.

Description

Sand filtering equipment

Technical Field

The invention relates to the technical field of filtering equipment, in particular to sand filtering equipment.

Background

As a common building material, sand has a huge use requirement in the construction operation process. Natural sand can be classified into river sand, sea sand and mountain sand according to the source of the sand. The mountain sand has rough surface, multi-edge angle particles, high sand content, high organic impurity content and poor quality; the surface of the sea sand and the river sand is smooth, wherein the river sand is cleaner and is widely applied.

At present, the sand that has now on the market generally all directly places outdoors, the sand is placed after outdoor for a long time, can absorb the moisture in the air and become moist, when carrying out the sand screening, the sand that the water content is many becomes to stick together very easily, form husky group, can not be fine filters, still block up the sieve mesh easily, lead to screening quality to descend, and at the in-process of screening, husky group has increased the potential energy when the whereabouts, can strike filtering equipment, cause filtering equipment bending or deformation, damage even, unable normal work.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides sand filtering equipment, which solves the problems that sand with high water content is easy to lump to form a sand cluster when sand screening is carried out, screening cannot be carried out well, screen meshes are easy to block, screening quality is reduced, potential energy is added to the sand cluster when the sand cluster falls down in the screening process, the filtering equipment is impacted, and the filtering equipment is bent or deformed, even damaged and cannot work normally.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a sand filtration equipment, includes the organism, the inside of organism is equipped with drive pivot, cam, husky group breaker, V-arrangement ware, bar rectangular hole, spring, filter screen, the drive pivot is rotated and is connected between the corresponding both sides of organism inner wall, the cam is located the inside of organism and fixes the surface at the drive pivot, husky group breaker sets up the surface bottom at the cam, V-arrangement ware sliding connection is between the corresponding both sides of organism inner wall, the surface bottom at the V-arrangement ware is seted up in the bar rectangular hole, the spring is fixed between the both sides that V-arrangement ware bottom edge and organism inner wall correspond, husky group breaker is located directly over the V-arrangement ware and is located central position, the filter screen is fixed at the inner wall of organism and is close to the bottom position.

Preferably, husky group breaker is equipped with the support frame, connects the slide bar, presses frame, piercing depth, presses the hammer, the one end of support frame and the inner wall fixed connection of organism, connect the surface of slide bar sliding connection at the support frame, connect the top of slide bar and the surface sliding connection of cam, press frame sliding connection in the surface bottom of connecting the slide bar, the bottom of connecting the slide bar extends to the inside of pressing the frame, piercing depth sets up in the inside of pressing the frame, press the hammer setting in the inside of pressing the frame and fix the bottom at connecting the slide bar.

Preferably, piercing depth is equipped with arc clamp plate, puncture rod device, elasticity piece that resets, the one end of arc clamp plate articulates the inner wall that presses the frame, puncture rod device is fixed on the surface of arc clamp plate and is close to one side of pressing the frame inner wall, sliding connection between puncture rod device and the inner wall that presses the frame, elasticity piece that resets sets up arc clamp plate surface and presses between the corresponding both sides of frame inner wall and is close to the position of puncture rod device.

Preferably, the inner wall of the pressing frame and the end position of the arc-shaped pressing plate are provided with grooves, the puncture rod devices are uniformly distributed on one side of the surface of the arc-shaped pressing plate, and the surface of the pressing frame is provided with sliding holes matched with the puncture rod devices.

Preferably, the puncture rod device is equipped with puncture rod body, cleaning device, arcwall face, the one end of puncture rod body and the surperficial one side fixed connection of arc clamp plate, the one end that the arc clamp plate was kept away from to the puncture rod body and press sliding connection between the frame, cleaning device sets up the inside at the puncture rod body, the arcwall face is seted up in the one end that the arc clamp plate was kept away from to the puncture rod body.

Preferably, cleaning device is equipped with slide bar, elasticity gasbag, air flue, fumarole, slide bar sliding connection is in the inside of puncture rod body, the setting of elasticity gasbag is between slide bar tip and the inside corresponding both sides of puncture rod body, the both sides at the inside of puncture rod body and be located the slide bar are seted up to the air flue, the fumarole is seted up in the inside of puncture rod body and is located the tip position.

Preferably, one end of the air passage is communicated with the end part of the elastic air bag, one end of the air passage far away from the elastic air bag is communicated with the air jet holes, and the air jet holes are uniformly distributed at the end part of the puncture rod body.

(III) advantageous effects

The invention provides sand filtering equipment. The method has the following beneficial effects:

(one), this sand filtration equipment, through the organism, the drive pivot, the cam, husky group breaker, the V-arrangement ware, the bar rectangular hole, a spring, the filter screen, when the drive pivot rotates, can drive husky group breaker through the cam, husky group falls on the pivoted cam, carry out preliminary breakage, and in time break husky group through husky group breaker, utilize the elasticity that the spring provided simultaneously, make reciprocating motion about the V-arrangement ware, and then help arranging husky, the grains of sand after the breakage simultaneously, to the impact of filter screen when reducing the whereabouts, avoid crooked or warp, service life has been prolonged, be favorable to the filtration to the sand simultaneously.

(II), this sand filtration equipment through the support frame, connect the slide bar, press frame, piercing depth, press the hammer, utilize the rotation of drive pivot for press the frame and press the hammer downstream, press the hammer to press the piercing depth to press, can carry out the breakage with sand group, make full use of the rotation of self, press down work, make the piercing depth in time with sand group breakage, improved performance.

(III), this sand filtration equipment, through the arc clamp plate, puncture rod device, elasticity resets, when the hammer pushes down, can press puncture rod device through the arc clamp plate, make puncture rod device pass the outside of pressing the frame in the twinkling of an eye, carry out the breakage to sand cluster, simultaneously through the promotion of puncture rod device, release sand grain from bar rectangle hole department, and then discharge sand grain, whole structure can be broken with sand cluster, promote the automatic discharge to sand grain simultaneously, reduce the condition that the jam appears, multiple functions have been realized, be favorable to going on continuously of work.

(IV), this sand filtration equipment, press the frame through the setting, press the hammer, puncture rod device, elasticity resets, move down when pressing the hammer, elasticity resets and receives the compression, puncture rod device stings and breaks the sand ball, help the filtration to the sand, and reduced the impact force, move up to the hammer when pressing, when pressure reduces gradually, elasticity resets provides elasticity and resets puncture rod device, and at the slip in-process, utilize the surface of pressing the frame to clear away the moist sand grain that puncture rod device surface adhered, the function from the clearance has been realized, be favorable to the normal clear-up of next work.

(five), this sand filtration equipment, through the puncture rod body, cleaning device, the arcwall face, when the puncture rod body receives the pressure of arc clamp plate, cleaning device is under the inner wall blocking effect of pressing the frame this moment, make cleaning device begin the clearance of blowing of sand, and under the promotion of this tip of puncture rod, discharge the sand simultaneously, and under the blowing of air current, avoid the sand to adhere on the surface of bar rectangular hole, the condition of jam has effectively been prevented, and the arcwall face has increased area of contact, the volume of pushing away to the sand has been improved, the intersection of two arcwall faces has formed most advanced simultaneously, the area of stress has been reduced, and then reduced the resistance, be favorable to pushing away the sand fast.

(VI), this sand filtration equipment, through the slide bar, the elasticity gasbag, the air flue, the fumarole, when puncture rod device receives the pressure after sliding, the slide bar is blockked by the inner wall of pressing the frame, make puncture rod body tip wear out and release the grains of sand, the slide bar can press the elasticity gasbag this moment, the transportation of the gas through the air flue with inside in the twinkling of an eye, and utilize the fumarole blowout, and then clear up the grains of sand, be favorable to the discharge to the grains of sand, reducible grains of sand glues simultaneously, the function of preventing blockking up has, whole structure links together, no isolated existence, safety and reliability, service performance has been improved.

Drawings

FIG. 1 is a schematic diagram of the overall construction of a sand filtration apparatus of the present invention;

FIG. 2 is a schematic view of the internal construction of the sand filtration apparatus of the present invention;

FIG. 3 is a schematic view of a sand lump breaking device of the sand filtration apparatus of the present invention;

FIG. 4 is a schematic view of the configuration of the puncturing device of the sand filtration apparatus of the present invention;

FIG. 5 is a schematic view of the puncture rod assembly of the sand filtration apparatus of the present invention;

FIG. 6 is a schematic view of the cleaning apparatus of the sand filtration apparatus of the present invention.

In the figure: 1 machine body, 2 driving rotating shafts, 3 cams, 4 sand lump crushing devices, 5V-shaped devices, 6 strip-shaped rectangular holes, 7 springs, 8 filter screens, 41 supporting frames, 42 connecting sliding rods, 43 pressing frames, 44 puncturing devices, 45 pressing hammers, a1 arc-shaped pressing plates, a2 puncturing rod devices, a3 elastic resetting pieces, b1 puncturing rod bodies, b2 cleaning devices, b3 arc-shaped surfaces, c1 sliding rods, c2 elastic air bags, c3 air passages and c4 air injection holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-6, the present invention provides a technical solution: a sand filtering device comprises a machine body 1, a driving rotating shaft 2, a cam 3, a sand lump crushing device 4, a V-shaped device 5, a strip-shaped rectangular hole 6, a spring 7 and a filter screen 8 are arranged inside the machine body 1, the driving rotating shaft 2 is rotatably connected between two corresponding sides of the inner wall of the machine body 1, the cam 3 is positioned inside the machine body 1 and fixed on the surface of the driving rotating shaft 2, the sand lump crushing device 4 is arranged at the bottom of the surface of the cam 3, the V-shaped device 5 is slidably connected between two corresponding sides of the inner wall of the machine body 1, the strip-shaped rectangular hole 6 is arranged at the bottom of the surface of the V-shaped device 5, the spring 7 is fixed between the edge of the bottom of the V-shaped device 5 and two corresponding sides of the inner wall of the machine body 1, the sand lump crushing device 4 is positioned right above the V-shaped device 5 and positioned at the central position, the filter screen 8 is fixed at the, carry out preliminary breakage to in time break husky group through husky group breaker 4, utilize the elasticity that spring 7 provided simultaneously, make V-arrangement ware 5 up-and-down reciprocating motion, and then help arranging husky, the grains of sand after the breakage simultaneously, to filter screen 8's impact when reducing the whereabouts, avoid crooked or warp, prolonged life, be favorable to the filtration to the sand simultaneously.

The sand lump crushing device 4 is provided with a support frame 41, a connecting slide rod 42, a pressing frame 43, a puncturing device 44 and a pressing hammer 45, one end of the support frame 41 is fixedly connected with the inner wall of the machine body 1, the connecting slide rod 42 is slidably connected on the surface of the support frame 41, the top of the connecting slide rod 42 is slidably connected with the surface of the cam 3, the pressing frame 43 is slidably connected at the bottom of the surface of the connecting slide rod 42, the bottom end of the connecting slide rod 42 extends to the inside of the pressing frame 43, the puncturing device 44 is arranged inside the pressing frame 43, the pressing hammer 45 is arranged inside the pressing frame 43 and fixed at the bottom end of the connecting slide rod 42, when the pressing frame 43 and the pressing hammer 45 move downwards, the puncturing device 44 can be pressed, the sand lump can be crushed, the rotation of the puncturing device is fully utilized, the pressing work is carried out, the puncturing device 44 can timely crush the sand lump.

The puncture device 44 is provided with an arc-shaped pressing plate a1, a puncture rod device a2 and an elastic resetting piece a3, one end of the arc-shaped pressing plate a1 is hinged on the inner wall of the pressing frame 43, the puncture rod device a2 is fixed on the surface of the arc-shaped pressing plate a1 and is close to one side of the inner wall of the pressing frame 43, the puncture rod device a2 is in sliding connection with the inner wall of the pressing frame 43, the elastic resetting piece a3 is arranged between the surface of the arc-shaped pressing plate a1 and the two corresponding sides of the inner wall of the pressing frame 43 and is close to the position of the puncture rod device a2, when the pressing hammer 45 is pressed downwards, the puncture rod device a2 is pressed through the arc-shaped pressing plate a1, so that the puncture rod device a2 instantly penetrates through the outer part of the pressing frame 43 to crush sand balls, and simultaneously, the sand particles are pushed out from the strip-shaped rectangular hole 6 through the pushing of the puncture rod device a2 to discharge the sand particles, the whole structure can, the occurrence of blockage is reduced.

The puncture rod device a2 is provided with a puncture rod body b1, a cleaning device b2 and an arc-shaped surface b3, one end of the puncture rod body b1 is fixedly connected with one side of the surface of the arc-shaped pressing plate a1, one end of the puncture rod body b1, which is far away from the arc-shaped pressing plate a1, is in sliding connection with the pressing frame 43, the cleaning device b2 is arranged inside the puncture rod body b1, the arc-shaped surface b3 is arranged at one end of the puncture rod body b1, which is far away from the arc-shaped pressing plate a1, when the puncture rod body b1 is subjected to the pressure of the arc-shaped pressing plate a1, the cleaning device b2 is subjected to the blocking action of the inner wall of the pressing frame 43, so that the cleaning device b2 starts to perform blowing cleaning on sand particles, and simultaneously discharges the sand particles under the pushing action of the end of the puncture rod body b1, and the blowing action of air flow is attached to avoid the adhesion of the surface of rectangular sand particles to the strip-shaped hole 6, thereby effectively preventing the blocking situation, and increasing, meanwhile, a tip is formed at the intersection of the two arc-shaped surfaces b3, the stress area is reduced, the resistance is further reduced, and the sand grains can be pushed out quickly.

The cleaning device b2 is provided with a sliding rod c1, an elastic air bag c2, an air passage c3 and an air jet hole c4, a sliding rod c1 is connected inside a puncture rod body b1 in a sliding manner, the elastic air bag c2 is arranged between the end part of the sliding rod c1 and the two corresponding sides inside the puncture rod body b1, the air passage c3 is arranged inside the puncture rod body b1 and located on the two sides of the sliding rod c1, the air jet hole c4 is arranged inside the puncture rod body b1 and located at the end position, when the puncture rod device a2 slides after being subjected to pressure, the sliding rod c1 is blocked by the inner wall of the pressing frame 43, so that the end part of the puncture rod body b1 penetrates out to push out sand particles, at the moment, the sliding rod c1 presses the elastic air bag c2, the gas inside is instantly conveyed through the air passage c3 and is sprayed out by the air jet hole c4, thereby cleaning the sand particles, the sand particles can be discharged, the anti-clogging function can, no isolated existence, safety and reliability, and improved service performance.

When the sand crusher is used, the sand lump crushing device 4 is driven by the cam 3 through the rotation of the driving rotating shaft 2, sand raw materials are poured from the feeding hopper, the sand lump falls onto the rotating cam 3 for primary crushing, the sand lump is crushed in time by the sand lump crushing device 4, meanwhile, the V-shaped device 5 is driven to move up and down in a reciprocating mode by the aid of elastic force provided by the spring 7, sand discharge is facilitated, the crushed sand grains freely fall onto the filter screen 8 for filtering at the same time, impact on the filter screen 8 during falling is reduced, bending or deformation is avoided, service life is prolonged, filtering of sand is facilitated, the pressing frame 43 and the pressing hammer 45 move downwards under the driving of the cam 3, the pressing hammer 45 presses the puncturing device 44, the sand lump is crushed, the rotation of the sand lump is fully utilized, and pressing work is performed, the puncture device 44 breaks the sand cluster in time, the arc-shaped pressing plate a1 presses the puncture rod device a2, the puncture rod device a2 instantly penetrates the outside of the pressing frame 43 to break the sand cluster, and simultaneously the sand particles are pushed out from the strip-shaped rectangular hole 6 by the pushing of the puncture rod device a2 to be discharged, the whole structure can break the sand cluster and promote the automatic discharge of the sand particles, so that the blocking situation is reduced, when the pressing hammer 45 moves upwards and the pressure is gradually reduced, the elastic resetting piece a3 provides elastic force to reset the puncture rod device a2, and in the sliding process, the surface of the pressing frame 43 is utilized to clear the wet sand particles adhered to the surface of the puncture rod device a2, so that the self-cleaning function is realized, and when the puncture rod body b1 is pressed by the arc-shaped pressing plate a1, the cleaning device b2 blocks the inner wall of the pressing frame 43, the cleaning device b2 starts to blow and clean sand grains, the sand grains are simultaneously discharged under the pushing of the end part of the puncture rod body b1, under the blowing of air flow, the sand grains are prevented from being adhered to the surface of the strip-shaped rectangular hole 6, the blocking condition is effectively prevented, the contact area of the arc-shaped surfaces b3 is increased, the pushing amount of the sand grains is improved, meanwhile, the point is formed at the intersection of the two arc-shaped surfaces b3, the stress area is reduced, the resistance is further reduced, the sand grains are favorably and quickly pushed out, when the puncture rod device a2 slides after being pressed, the sliding rod c1 is blocked by the inner wall of the pressing frame 43, the end part of the puncture rod body b1 penetrates out to push the sand grains out, at the moment, the sliding rod c1 presses the elastic air bag c2, the gas in the inner part is instantly conveyed through the air passage c3 and is sprayed out by the air injection hole c4, the sand grains are further cleaned, the sand grains are favorably discharged, meanwhile, the sand adhesion can be reduced, the anti-blocking function is realized, the whole structure is connected together, no isolation exists, safety and reliability are realized, and the service performance is improved.

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

1. A sand filtration apparatus comprising a body (1), characterized in that: the sand lump crushing device is characterized in that a driving rotating shaft (2), a cam (3), a sand lump crushing device (4), a V-shaped device (5), a strip-shaped rectangular hole (6), a spring (7) and a filter screen (8) are arranged inside the machine body (1), the driving rotating shaft (2) is rotatably connected between two corresponding sides of the inner wall of the machine body (1), the cam (3) is positioned inside the machine body (1) and fixed on the surface of the driving rotating shaft (2), the sand lump crushing device (4) is arranged at the bottom of the surface of the cam (3), the V-shaped device (5) is slidably connected between two corresponding sides of the inner wall of the machine body (1), the strip-shaped rectangular hole (6) is arranged at the bottom of the surface of the V-shaped device (5), the spring (7) is fixed between the edge of the bottom of the V-shaped device (5) and two corresponding sides of the inner wall of the machine body (1), the sand lump crushing device (4) is, the filter screen (8) is fixed on the inner wall of the machine body (1) and is close to the bottom.

2. A sand filtration apparatus as claimed in claim 1 wherein: the sand lump crushing device (4) is equipped with support frame (41), connects slide bar (42), presses frame (43), piercing depth (44), presses hammer (45), the one end of support frame (41) and the inner wall fixed connection of organism (1), connect slide bar (42) sliding connection on the surface of support frame (41), the top of connecting slide bar (42) and the surface sliding connection of cam (3), press frame (43) sliding connection in the surface bottom of connecting slide bar (42), the bottom of connecting slide bar (42) extends to the inside of pressing frame (43), piercing depth (44) set up in the inside of pressing frame (43), press hammer (45) to set up in the inside of pressing frame (43) and fix the bottom of connecting slide bar (42).

3. A sand filtration apparatus as claimed in claim 2 wherein: puncture device (44) are equipped with arc clamp plate (a1), puncture rod device (a2), elasticity piece (a3 that resets, the inner wall that presses frame (43) is articulated to the one end of arc clamp plate (a1), puncture rod device (a2) are fixed on the surface of arc clamp plate (a1) and are close to one side of pressing frame (43) inner wall, sliding connection between puncture rod device (a2) and the inner wall of pressing frame (43), elasticity piece (a3) set up between arc clamp plate (a1) surface and the corresponding both sides of pressing frame (43) inner wall and be close to the position of puncture rod device (a 2).

4. A sand filtration apparatus as claimed in claim 3 wherein: the inner wall of the pressing frame (43) is provided with a groove at the end part of the arc-shaped pressing plate (a1), the puncture rod devices (a2) are uniformly distributed on one side of the surface of the arc-shaped pressing plate (a1), and the surface of the pressing frame (43) is provided with a sliding hole matched with the puncture rod devices (a 2).

5. A sand filtration apparatus as claimed in claim 3 wherein: puncture rod device (a2) is equipped with puncture rod body (b1), cleaning device (b2), arcwall face (b3), the one end of puncture rod body (b1) and the surperficial one side fixed connection of arc clamp plate (a1), puncture rod body (b1) keep away from between the one end of arc clamp plate (a1) and the frame of pressing (43) sliding connection, cleaning device (b2) sets up the inside at puncture rod body (b1), the one end that arc clamp plate (a1) was kept away from in puncture rod body (b1) is seted up to arcwall face (b 3).

6. A sand filtration apparatus as claimed in claim 5 wherein: cleaning device (b2) is equipped with slide bar (c1), elasticity gasbag (c2), air flue (c3), fumarole (c4), slide bar (c1) sliding connection is in the inside of puncture rod body (b1), elasticity gasbag (c2) set up between the corresponding both sides in slide bar (c1) tip and puncture rod body (b1) inside, air flue (c3) are seted up in the inside of puncture rod body (b1) and are located the both sides of slide bar (c1), fumarole (c4) are seted up in the inside of puncture rod body (b1) and are located the tip position.

7. A sand filtration apparatus as claimed in claim 6 wherein: one end of the air passage (c3) is communicated with the end of the elastic air bag (c2), one end of the air passage (c3) far away from the elastic air bag (c2) is communicated with the air injection holes (c4), and the air injection holes (c4) are uniformly distributed at the end of the puncture rod body (b 1).