CN113019627A - Filtration liquid smashing and filtering device - Google Patents

Abstract

The invention discloses a leachate crushing and filtering device, which comprises an ultrasonic electronic sewage processor connected with a sewage pipe (1), wherein a water inlet valve (11) is arranged on the sewage pipe (1), a crushing device and a filtering device are sequentially arranged at the water outlet end of the ultrasonic electronic sewage processor, and the corresponding positions of the crushing device and the filtering device are communicated with a cleaning device. The invention is provided with the crushing bin with the ultrasonic transducer, the filtering device is arranged in the water outlet direction so as to quickly discharge crushed waste residues, and the crushing bin and the filtering device are cleaned by the cleaning device, so that the metal content in the waste residues is reduced, the dirt accumulation can be reduced, the treatment effect of percolate is improved, the structure is simple and compact, and the operation is convenient.

Description

Filtration liquid smashing and filtering device

Technical Field

The invention relates to the technical field of percolation sewage treatment, in particular to a percolation liquid crushing and filtering device.

Background

The treatment of leachate in domestic waste incineration plants has been a very difficult problem in the design, operation and management of incineration plants. The leachate in a waste incineration power plant is mainly derived from the moisture of the garbage, the landfill leachate is high-concentration organic wastewater with complex components, and the current leachate is blocked by various types of garbage from the leachate in the filtering process, so that a filtering system of the leachate is often in a blocked paralyzed state, the frequent overflow of the leachate is caused, the heavy pollution is caused to the site, the normal production and the site environment are seriously influenced, the main reason is caused by a static grid in a leachate filter, and the filtering of the leachate is blocked by floaters in the process of passing through the filtering system, so that the filtering paralysis is caused.

Disclosure of Invention

The invention aims to provide a leachate crushing and filtering device which is convenient for removing waste residues and can prevent filter residues from being blocked.

The technical scheme of the invention is as follows:

a leachate crushing and filtering device comprises an ultrasonic electronic sewage processor connected with a sewage pipe, wherein a water inlet valve is arranged on the sewage pipe, the water outlet end of the ultrasonic electronic sewage processor is connected with a crushing device, and a first hose is communicated between the sewage pipe and the feed end of the crushing device; the crushing device comprises a crushing bin, one end of the crushing bin is provided with a water inlet pipe, the other end of the crushing bin is provided with a water outlet pipe, the upper part of the inside of the crushing bin is provided with a first spray head, the lower part of the inside of the crushing bin is provided with a second spray head, the bottom of the crushing bin is also communicated with a blow-off pipe, a crushing barrel connected with a first motor is horizontally arranged in the crushing bin, two sides of the crushing barrel are respectively provided with a first saw blade group, a second saw blade group is arranged between the two first saw blade groups, and the outer side wall of the lower end of the crushing bin is provided with an ultrasonic; one end of the water outlet pipe is connected with an outer barrel, the other end of the water outlet pipe is communicated with a cleaning device, a water inlet barrel and a water outlet barrel are communicated with the outer barrel, a filtering device is arranged in the outer barrel, the water inlet barrel is communicated with the water outlet pipe, a third spray nozzle is arranged in the water inlet barrel, one end of the water outlet barrel is communicated with a drain pipe, the drain pipe is communicated with a drain pipe, and the corresponding positions of the cleaning device are respectively communicated with the first spray nozzle, the second spray nozzle and the third spray nozzle.

By adopting the structure and the ultrasonic electronic sewage treatment device, the physical performance of the percolate passing through the water treatment device is changed, namely, the original associated chain-shaped macromolecules are broken into single water molecules, the dipole moment of the water molecules is increased, the attraction between the single water molecules with polarity and salt positive and negative ions is increased, so that the original scale on the heated surface or the pipe wall is softened and cracked to automatically fall off, thereby achieving the purpose of descaling, meanwhile, the micro-current in the water destroys the living environment of microorganisms, and in addition, the active oxygen free radicals formed in the water can oxidize the cell membranes of the microorganisms and destroy the dismutase of the microorganisms, thereby killing the microorganisms in the water and achieving the purposes of sterilizing and killing algae.

The crushing barrel driven by the first motor is arranged, so that the two saw blade groups can conveniently shred large impurities in the percolate under the rotating state of the crushing barrel, if residue exists at the bottom of the crushing bin, the residue is removed by the water spraying of the first spray head and the second spray head, meanwhile, an ultrasonic generator is arranged to send out a high-frequency oscillation signal, so that percolate flowing into the crushing bin generates tens of thousands of small bubbles with cavitation nuclei in the flowing process, when the sound pressure reaches a peak value, the bubbles expand rapidly during the action of the ultrasonic sound field and then burst suddenly, thousands of shock waves of atmospheric pressure are generated around the filter screen, the adhesion force of insoluble dirt is destroyed, so that the insoluble dirt is dispersed in the percolate, because the particles of the insoluble dirt group at the moment are in an emulsified state in the percolate, namely, the solid particles of the insoluble dirt are peeled off, thereby achieving the purpose of reducing the dirt attached to the inner wall of the crushing bin; in addition, the ultrasonic waves have a strong solid penetrating effect and can penetrate any corner on the crushing cylinder, including tooth spaces of the two saw blade groups, so that the attachment of dirt on the surface of the crushing cylinder is reduced and avoided, and a better self-cleaning effect is achieved; set up filter equipment and can prevent that great impurity from forming the jamming in filtering clearance position in filtration liquid, guarantee to reach filtration standard's filtration liquid and flow out smoothly, because the composition in the filtration liquid is complicated, it contains alkali metal to be difficult to avoid filtration liquid to cause the scale deposit and influence normal operating to the inside of device, set up the third shower nozzle in the section of thick bamboo position of intaking, be connected with the drain pipe at a play water section of thick bamboo, the intercommunication is equipped with belt cleaning device on smashing storehouse and urceolus, the shower nozzle of belt cleaning device intercommunication three places can the blowdown also can the water injection washing, set up the second hose and be convenient for exhaust air, so that full storehouse water injection and washing, and combine ultrasonic wave function, make the device filter, self-cleaning goes on in step, and is simple.

In order to fully stir and crush the impurities in the percolate, the axial center line of the crushing barrel is preferably perpendicular to the axial center line of the crushing bin.

In order to stir and crush impurities in multiple angles, preferably, two ends of the crushing barrel are spherical structures, the first saw blade group comprises at least two first saw blades, and the at least two first saw blades are arranged along the curvature of the spherical structures at the corresponding ends of the crushing barrel and are uniformly arranged along the circumferential direction of the spherical structures; the second saw blade group comprises a second saw blade, and the second saw blade is spirally fixed and wound on the outer side wall in the middle of the crushing barrel.

In order to simplify the structure, the installation of being convenient for, as preferred, the both ends of crushing barrel are equipped with the spliced pole, and two spliced poles rotate to set up on the lateral wall of smashing the storehouse, and the spliced pole of one end is worn to establish out the lateral wall that smashes the storehouse and correspond the end and is connected with the output of first motor.

In order to facilitate the installation of an ultrasonic transducer, preferably, the lower end of the crushing bin is provided with an opening, the opening is provided with a section of arc-shaped plate protruding downwards, the arc-shaped plate is provided with at least one straight section, and the outer side surface of each straight section is provided with an ultrasonic transducer; and a cover is arranged at the position of the lower end of the crushing bin corresponding to the ultrasonic transducer, and the cover is covered on the outer side of the ultrasonic transducer.

In order to avoid clamping stagnation at the filtering position, preferably, the filtering device comprises a belt pulley connected with the output end of the second motor, a transmission shaft is coaxially connected to a transmission wheel at the output end of the belt pulley, a transmission handle is arranged on the transmission shaft, and a transmission hinge shaft is arranged on the transmission handle; two rows of driven gear sets are arranged on the upper end face of the outer barrel, each driven gear set comprises seven driven gears which are connected in parallel and meshed in sequence, each driven gear is connected with a filtering shaft which vertically and downwards extends into the outer barrel, and the extending end of each filtering shaft is rotatably connected with the corresponding position of the lower end of the outer barrel; two the meshing is connected with the driving cog between the driven gear group one side of driving cog is equipped with the guide rail that sets firmly on the urceolus be equipped with the guide block on the guide rail be equipped with the driving plate on the guide block be equipped with the bar groove on the driving plate, the transmission hinge stretches into the bar inslot, and the laminating slides between the cell wall in bar groove and the lateral wall of transmission hinge, one side of guide block is equipped with the tooth's socket, the tooth's socket is connected with the driving cog meshing.

In order to simplify the structure and facilitate installation, the guide rail is preferably a section of angle steel provided with a straight section, the two guide blocks are provided with limit grooves, and the straight section of the angle steel extends into the limit grooves, so that the two guide blocks are connected to the guide rail at the corresponding end in a sliding manner.

In order to improve the efficiency of filtering waste residues and facilitate cleaning, preferably, the cleaning device comprises a water supply pipe, a first connecting pipe, a second connecting pipe, a third connecting pipe, a fourth connecting pipe and a fifth connecting pipe are sequentially communicated and arranged on the water supply pipe along the water outlet direction, the first connecting pipe extends into the water outlet barrel, an extending end of the first connecting pipe is provided with a vertically arranged annular water pipe, seven fourth spray heads are wound at the lower end of the annular water pipe, and water outlets of the seven fourth spray heads are obliquely and downwards arranged along the water outlet direction; a fifth spray head is arranged at the water outlet end of the second connecting pipe, and a nozzle of the fifth spray head obliquely and downwards extends into the sewage pipe; the third connecting pipe is communicated with the second spray head; the fourth connecting pipe is connected with a three-way valve, one side of the three-way valve is communicated with the third spray head, the other side of the three-way valve is communicated with an electric contact liquid level meter, the middle part of the electric contact liquid level meter is communicated with a water outlet pipe, the lower part of the electric contact liquid level meter is communicated with a sewage discharge pipe, and the bottom of the electric contact liquid level meter is provided with a liquid level meter sewage discharge valve; and the fifth connecting pipe is communicated with the first spray head.

In order to avoid blocking of percolate flowing by impurities in the crushing bin, preferably, a Y-shaped transition pipe is communicated between the crushing bin and the sewage discharge pipe, and one end of the transition pipe is provided with a transition sewage discharge valve; an electromagnetic valve is arranged at the water outlet end of the sewage discharge pipe.

In order to improve the cleaning efficiency, it is preferable that a second hose is connected between the outlet tube and the drain pipe.

Has the advantages that: the invention is provided with the crushing bin with the ultrasonic transducer, the filtering device is arranged in the water outlet direction so as to quickly discharge crushed waste residues, and the crushing bin and the filtering device are cleaned by the cleaning device, so that the metal content in the waste residues is reduced, the dirt accumulation can be reduced, the treatment effect of percolate is improved, the structure is simple and compact, and the operation is convenient.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structure in direction E of fig. 1.

Fig. 3 is a front view of the present invention.

Fig. 4 is a view from a-a in fig. 3.

Fig. 5 is an enlarged view of fig. 3 at B.

Fig. 6 is a view along the line C-C in fig. 3.

Fig. 7 is a view from direction D-D in fig. 3.

Fig. 8 is a schematic structural view of the filter device.

Detailed Description

The invention will be further explained with reference to the drawings.

As shown in fig. 1, 2, 3, 4, 6, 7 and 8, the present invention includes an ultrasonic electronic sewage treatment device connected to a sewage pipe 1, a water inlet valve 11 is disposed on the sewage pipe 1, a crushing device is connected to a water outlet end of the ultrasonic electronic sewage treatment device, and a first hose 12 is communicated between the sewage pipe 1 and a material inlet end of the crushing device; the crushing device comprises a crushing bin 21, one end of the crushing bin 21 is provided with a water inlet pipe 22, the other end of the crushing bin 21 is provided with a water outlet pipe 23, the upper part in the crushing bin 21 is provided with a first spray head 41, the lower part of the crushing bin 21 is provided with a second spray head 42, the bottom of the crushing bin 21 is also communicated with a sewage discharge pipe 211, a crushing barrel 25 is horizontally arranged in the crushing bin 21, and the axial center line of the crushing barrel 25 is vertical to the axial center line of the crushing bin 21; the both ends of smashing a section of thick bamboo 25 are equipped with the spliced pole, and two spliced poles rotate to set up on the lateral wall of smashing storehouse 21, and the spliced pole of one end wears to establish the lateral wall that smashes the storehouse 21 and correspond the end and is connected with the output of first motor 24.

The two ends of the crushing cylinder 25 are spherical structures, the first saw blade group comprises at least two first saw blades 251, and the at least two first saw blades 251 are placed along the curvature of the spherical structure at the corresponding end of the crushing cylinder 25 and are uniformly arranged along the circumferential direction of the spherical structure; the second saw blade group comprises a second saw blade 252, and the second saw blade 252 is spirally fixed and wound on the outer side wall of the middle part of the crushing cylinder 25; an opening is arranged at the lower end of the crushing bin 21, a section of arc-shaped plate protruding downwards is arranged at the opening, at least one straight section is arranged on the arc-shaped plate, and an ultrasonic transducer 26 is arranged on the outer side surface of each straight section; a cover 261 is provided at a position corresponding to the ultrasonic transducer 26 at the lower end of the pulverization chamber 21, and the cover 261 covers the outside of the ultrasonic transducer 26.

One end of the water outlet pipe 23 is connected with an outer cylinder 33, the other end of the water outlet pipe 23 is communicated with a cleaning device, the outer cylinder 33 is communicated with a water inlet cylinder 31 and a water outlet cylinder 32, the water inlet cylinder 31 is communicated with the water outlet pipe 23, a third spray head 43 is arranged in the water inlet cylinder 31, one end of the water outlet cylinder 32 is communicated with a water outlet pipe 9, and the water outlet pipe 9 is communicated with a sewage discharge pipe 211.

A filter device is arranged in the outer cylinder 33, the filter device comprises a belt pulley 51 connected with the output end of a second motor 52, a transmission shaft 53 is coaxially connected on a transmission wheel at the output end of the belt pulley 51, a transmission handle 531 is arranged on the transmission shaft 53, and a transmission hinge shaft 54 is arranged on the transmission handle 531; two rows of driven gear sets are arranged on the upper end face of the outer barrel 33, each driven gear set comprises seven driven gears 55 which are connected in parallel and meshed in sequence, each driven gear 55 is connected with a filtering shaft 57 which vertically and downwards extends into the outer barrel 33, and the extending end of each filtering shaft 57 is rotatably connected with the corresponding position of the lower end of the outer barrel 33; a transmission gear 56 is meshed and connected between the two driven gear sets, a guide rail 61 fixedly arranged on the outer cylinder 33 is arranged on one side of the transmission gear 56, a guide block 62 is arranged on the guide rail 61, the guide rail 61 is a section of angle steel provided with a straight section, a limiting groove is arranged on each of the two guide blocks, and the straight section of the angle steel extends into the limiting groove, so that the two guide blocks are slidably connected to the guide rail 61 at the corresponding ends; be equipped with the driving plate on the guide block 62 be equipped with the bar groove on the driving plate, the transmission hinge 54 stretches into the bar inslot, and the laminating slides between the cell wall in bar groove and the lateral wall of transmission hinge 54, one side of guide block 62 is equipped with the tooth's socket, the tooth's socket is connected with the meshing of driving tooth 56.

The cleaning device comprises a water supply pipe 7, a first connecting pipe 71, a second connecting pipe 72, a third connecting pipe 73, a fourth connecting pipe 74 and a fifth connecting pipe 75 are sequentially communicated with the water supply pipe 7 along the water outlet direction, the first connecting pipe 71 extends into the water outlet barrel 32, an extending end of the first connecting pipe 71 is provided with a vertically placed annular water pipe, seven fourth nozzles 44 are wound at the lower end of the annular water pipe, and water outlets of the seven fourth nozzles 44 are obliquely and downwardly arranged along the water outlet direction; a fifth spray nozzle 45 is arranged at the water outlet end of the second connecting pipe 72, and a nozzle of the fifth spray nozzle 45 obliquely and downwards extends into the sewage discharge pipe 211; the third connecting pipe 73 is communicated with the second spray head 42; the fourth connecting pipe 74 is connected with a three-way valve 741, one side of the three-way valve 741 is communicated with the third spray head 43, the other side of the three-way valve is communicated with an electric contact liquid level meter 8, the middle part of the electric contact liquid level meter 8 is communicated with the water outlet pipe 23, the lower part of the electric contact liquid level meter 8 is communicated with the sewage discharge pipe 211, and the bottom of the electric contact liquid level meter 8 is provided with a liquid level meter sewage discharge valve 81; the fifth connection pipe 75 is in communication with the first nozzle 41.

A Y-shaped transition pipe 212 is communicated between the crushing bin 21 and the sewage discharge pipe 211, and one end of the transition pipe 212 is provided with a transition sewage discharge valve 213; an electromagnetic valve 82 is arranged at the water outlet end of the sewage draining pipe 211.

A second hose 83 is connected between the outlet tube 32 and the drain pipe 9.

The using method of the invention is as follows:

as shown in fig. 1 to 8, in normal use, the drainage valve 81, the transitional drainage valve 213 and the electromagnetic valve 82 of the liquid level meter are closed, the electric butterfly valve (not marked) at the positions of the water inlet valve 11 and the water outlet pipe 9 is opened, the leachate is normally discharged, the ultrasonic electronic sewage treatment device is arranged, the physical properties of the leachate are changed when passing through the water treatment device, namely, the original associated chain macromolecules are broken into single water molecules, the dipole moment of the water molecules is increased, the attraction between the single water molecules with polarity and salt positive and negative ions is increased, so that the original scale on the heating surface or the pipe wall is softened and cracked to fall off automatically, thereby achieving the purpose of descaling, meanwhile, the micro-current in the water destroys the living environment of the microorganisms, and in addition, the active oxygen radicals formed in the water can oxidize the cell membranes of the microorganisms and destroy the dismutase of the microorganisms, thereby killing the microorganisms in the, achieving the purpose of sterilization and algae removal.

Meanwhile, an ultrasonic transducer 26 is arranged to send out a high-frequency oscillation signal, so that percolate flowing into the crushing bin generates tens of thousands of small bubbles with cavitation nuclei in the flowing process, when sound pressure reaches a peak value, the bubbles rapidly expand in the action process of an ultrasonic sound field and then burst suddenly, thousands of impact waves with atmospheric pressure are generated around the bubbles, the adhesive force of insoluble dirt is damaged, and the insoluble dirt is dispersed in the percolate, and the insoluble dirt group particles are in an emulsified and transformed state in the percolate, namely, the solid particles of the insoluble dirt are peeled off, so that the aim of reducing the dirt attached to the inner wall of the crushing bin 21 is fulfilled; in addition, the ultrasonic waves have a strong solid penetrating effect and can penetrate any corner of the crushing barrel 25, including tooth grooves of the two saw blade groups, so that the attachment of dirt on the surface of the crushing barrel 25 is reduced and avoided, and a better self-cleaning effect is achieved.

Then, if the blockage occurs, the electric butterfly valve at the position of the drain pipe 9 is closed, so that the percolate is accumulated in the crushing bin 21 and the outer cylinder 33, and when the bin is full, the water inlet valve 11 is closed, so that the rotation of the crushing cylinder 25 and the filtering shaft 57 drives the water flow and also drives the impurities in the percolate to move, so as to better stir and discharge the percolate; the crushing cylinder 25 driven by the first motor 24 is provided to facilitate the first saw blade 251 and the second saw blade 252 to shred large impurities in the percolate under the rotation state of the crushing cylinder 25, such as residues at the bottom of the crushing bin 21, and then the residues are removed by the water spraying of the first spray head 41 and the second spray head 42.

In the process, after the leachate is treated by ultrasonic waves and treated by the crushing cylinder 25, the leachate enters the outer cylinder 33 through the water inlet cylinder 31, the second motor 52 is started to drive the belt pulley 51 to rotate, and at the same time, the transmission shaft 53, the transmission handle 531 and the transmission hinge shaft 54 are also driven to rotate simultaneously, the transmission hinge shaft 54 extends into the strip-shaped groove of the transmission plate, and the groove wall of the strip-shaped groove is attached to and slides with the outer side wall of the transmission hinge shaft 54, so that the transmission hinge shaft 54 horizontally rotates along with the transmission shaft 53 and also horizontally moves longitudinally along the strip-shaped groove, and finally the transmission plate is driven to horizontally reciprocate along the axial direction, namely, the first guide plate 621 horizontally reciprocates along the axial direction, one side of the first guide plate 621 is engaged with the transmission teeth 56, the transmission teeth 56 also reciprocates along with the transmission teeth, and simultaneously drives the second guide plate 622 and the two groups of driven gears 55 to reciprocate, the reciprocating rotation of the driven gear 55 drives the vertically installed filtering shafts 57 to rotate repeatedly, so as to avoid causing clamping stagnation, the frequency of the reciprocating rotation is required to be increased, the rotating diameter of the transmission hinge shaft 54 is required to be adjusted, that is, the reciprocating movement distance of the transmission plate is reduced on the premise that the rotating speed of the second motor 52 is not changed, so that the reciprocating rotation of the filtering shafts 57 forms rotational flow at a gap between every two adjacent filtering shafts 57, surging flow can be formed at the gap, the rapid passing of percolate is accelerated, if large impurities left after crushing flow out move to the gap, the clamping stagnation is not easily caused in a short stroke range, and meanwhile, the reverse rotation can be rapidly switched to carry out the large impurities in a reverse direction, and the gap blockage between the filtering shafts 57 is avoided; in addition, a third spray head 43 is arranged at the position of the water inlet cylinder 31, and the water outlet direction of the third spray head 43 is inclined downwards to the position of the filtering shaft 57.

Because the components in the percolate are complex and contain alkali metals inevitably, in order to avoid the percolate from scaling the inside of the device and affecting the normal operation, a cleaning device is arranged, when cleaning is needed, an electric butterfly valve (not marked) at the positions of the water inlet valve 11 and the water outlet pipe 9 is firstly closed, the first motor 24 and the second motor 52 are started, the crushing barrel 25 rotates in a single direction, the filtering shaft 57 rotates in a reciprocating manner, water enters from the water supply pipe 7, water is divided when passing through the first connecting pipe 71, and flows to seven fourth spray heads 44 arranged in the water outlet barrel 32 along the first connecting pipe 71 to remove residues at the position of the water outlet pipe 9; when water flows through the second connection pipe 72, the water is shunted to the fifth spray nozzle 45 in the sewage discharge pipe 211, the residue in the sewage discharge pipe 211 is removed, and the water flows to the drain pipe 9 to be discharged; in turn, the water is shunted to the second nozzle 42 of the crushing bin 21 through the third connecting pipe 73, the bottom of the crushing bin 21 is cleaned and removed, and the discharge flows into the sewage discharge pipe 211 through the transition pipe 212 and flows into the water discharge pipe 9 to be discharged; when water flows through the fourth connecting pipe 74, the water is divided, and the water is divided into two parts from the fourth connecting pipe 74 to the position of the three-way valve 741, one part flows to the third spray head 43, the third spray head 43 is provided with two rows from top to bottom, the water outlet direction is inclined downwards to the filtering shaft 57, the water sprayed by the third spray head 43 is matched with the reciprocating rotation of the filtering shaft 57, and the better cleaning purpose can be achieved; the other stream of water flows to the electric contact liquid level meter 8, the water flowing into the electric contact liquid level meter 8 flows into the drain pipe 211 and is merged with the water flowing down from the crushing bin 21, and in the process, the percolate and the cleaned water are accumulated in the crushing bin 21 and the outer cylinder 33, so that the rotation of the crushing cylinder 25 and the filtering shaft 57 drives the water flow and also drives the impurities in the percolate to move, and the impurities are better crushed and discharged; when the water flows through the fifth connection pipe, the water flows to the first spray head 41 along the fifth connection pipe 75 to directly wash the rotating crushing cylinder 25 and the first saw blade 251 and the second saw blade 252; along with the rising of the inflow water, the electric contact liquid level meter 8 displays the water level in the outer cylinder 33, if large-particle waste residues enter the electric contact liquid level meter 8, a drain valve 81 of the liquid level meter can be opened for removing, similarly, when the crushing bin 21 is blocked, a drain valve 213 on the transition pipe 212 can be opened for removing, in addition, the air in the outer cylinder 33 and the crushing bin 21 is simultaneously discharged through the second hose 83 and the first hose 12, the water injection water level in the outer cylinder 33 and the crushing bin 21 cannot be influenced by the air pressure, when the electric contact liquid level meter 8 displays the water level to be at a high level, the water supply pipe 7 is closed, the crushing cylinder 25 and the filtering shaft 57 continue to rotate, the residual waste residues in the water are crushed, after the water is rotationally washed for a period, the electric butterfly valve and the electromagnetic valve 82 at the positions of the water inlet valve 11 and the water.

If the device needs to be cleaned again, when the electric contact point liquid level meter 8 displays a low water level, the electric butterfly valve and the electromagnetic valve 82 at the positions of the water inlet valve 11 and the water outlet pipe 9 are closed again, the water supply pipe 7 is opened for water injection, and the corresponding steps are repeated, so that the operation is repeated until the cleaning reaches the standard, and the ultrasonic treatment of the sewage in the ultrasonic electronic sewage device before the cleaning is combined, the filtering and self-cleaning of the device are carried out synchronously, the structure is simple and compact, and the use is convenient and flexible.

It should be noted that, the embodiment has no uniqueness, and the joints of the water supply pipe 7 and the five connecting pipes can be equipped with valves according to the use requirements, so as to control the cleaning water supply position, save water and improve the cleaning efficiency; in addition, the solenoid valve 82, the electric butterfly valve and the valves at other positions adopted in the embodiment can be assembled into an electric control component and connected with the PLC for use, so that the operation efficiency is improved, and the content of the prior art is not repeated.

The undescribed parts of the present invention are consistent with the prior art and will not be described in detail herein.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures made by using the contents of the present specification and the drawings can be directly or indirectly applied to other related technical fields, and are within the scope of the present invention.

Claims (9)

1. The utility model provides a filtration liquid smashes filter equipment which characterized in that: the device comprises an ultrasonic electronic sewage processor connected with a sewage pipe (1), wherein a water inlet valve (11) is arranged on the sewage pipe (1), a water outlet end of the ultrasonic electronic sewage processor is connected with a crushing device, and a first hose (12) is communicated between the sewage pipe (1) and a feed end of the crushing device; the crushing device comprises a crushing bin (21), one end of the crushing bin (21) is provided with a water inlet pipe (22), the other end of the crushing bin is provided with a water outlet pipe (23), the upper part of the inside of the crushing bin (21) is provided with a first spray head (41), the lower part of the inside of the crushing bin is provided with a second spray head (42), the bottom of the crushing bin (21) is also communicated with a sewage discharge pipe (211), a crushing barrel (25) connected with a first motor (24) is horizontally arranged in the crushing bin (21), two sides of the crushing barrel (25) are respectively provided with a first saw blade group, a second saw blade group is arranged between the two first saw blade groups, and the outer side wall of the lower end of the crushing bin (21) is provided with an ultrasonic transducer (26; the utility model discloses a washing machine, including urceolus (33) and outlet pipe (23), the one end of outlet pipe (23) is connected with urceolus (33), and the other end intercommunication is equipped with belt cleaning device go up the intercommunication in urceolus (33) and be equipped with into water section of thick bamboo (31) and play urceolus (32), be equipped with filter equipment in this urceolus (33), it communicates with outlet pipe (23) to intake a section of thick bamboo (31), is equipped with third shower nozzle (43) in this section of thick bamboo (31) to intake a section of thick bamboo (31), the one end and the drain pipe (9) intercommunication of play urceolus (32), and the intercommunication has second hose (83) between play urceolus (32) and drain pipe (9), and this drain pipe (9) and blow off pipe (211) intercommunication, belt cleaning device.

2. The leachate grinding and filtering apparatus as claimed in claim 1, wherein: the axial center line of the crushing barrel (25) is perpendicular to the axial center line of the crushing bin (21).

3. The leachate grinding and filtering apparatus as claimed in claim 1, wherein: the two ends of the crushing barrel (25) are spherical structures, the first saw blade group comprises at least two first saw blades (251), the at least two first saw blades (251) are placed along the curvature of the spherical structure at the corresponding end of the crushing barrel (25) and are uniformly arranged along the circumferential direction of the spherical structure; the second saw blade group comprises a second saw blade (252), and the second saw blade (252) is spirally fixed and wound on the outer side wall of the middle part of the crushing barrel (25).

4. The leachate grinding and filtering apparatus as claimed in claim 1, wherein: the both ends of smashing a section of thick bamboo (25) are equipped with the spliced pole, and two spliced poles rotate to set up on the lateral wall of smashing storehouse (21), and the spliced pole of one end is worn to establish the lateral wall that smashes storehouse (21) and correspond the end and is connected with the output of first motor (24).

5. The leachate grinding and filtering apparatus as claimed in claim 1, wherein: an opening is arranged at the lower end of the crushing bin (21), a section of downward convex arc-shaped plate is arranged at the opening, at least one straight section is arranged on the arc-shaped plate, and an ultrasonic transducer (26) is arranged on the outer side surface of each straight section; a cover (261) is arranged at the position of the lower end of the crushing bin (21) corresponding to the ultrasonic transducer (26), and the cover (261) covers the outer side of the ultrasonic transducer (26).

6. The leachate grinding and filtering apparatus as claimed in claim 1, wherein: the filtering device comprises a belt pulley (51) connected with the output end of a second motor (52), a transmission wheel at the output end of the belt pulley (51) is coaxially connected with a transmission shaft (53), the transmission shaft (53) is provided with a transmission handle (531), and the transmission handle (531) is provided with a transmission hinge shaft (54); two rows of driven gear sets are arranged on the upper end face of the outer barrel (33), each driven gear set comprises seven driven gears (55) which are connected in parallel and meshed in sequence, each driven gear (55) is connected with a filtering shaft (57) which vertically and downwards extends into the outer barrel (33), and the extending end of each filtering shaft (57) is rotatably connected with the corresponding position of the lower end of the outer barrel (33); two the meshing is connected with driving tooth (56) between the driven gear group one side of driving tooth (56) is equipped with guide rail (61) that sets firmly on urceolus (33), two dislocation is equipped with first guide block (621) and second guide block (622) on guide rail (61) the driving plate has set firmly on first guide block (62) be equipped with the bar groove on the driving plate, driving hinge (54) stretch into the bar inslot, and the laminating is slided between the cell wall in bar groove and the lateral wall of driving hinge (54), two one side of guide block all is equipped with the tooth's socket, the tooth's socket all is connected with driving tooth (56) meshing.

7. The leachate grinding and filtering apparatus as claimed in claim 6, wherein the guiding rail (61) is a section of angle steel with a straight section, and a limiting groove is provided on each of the two guiding blocks, and the straight section of the angle steel extends into the limiting groove, so that the two guiding blocks are slidably connected to the guiding rail (61) at the corresponding ends.

8. The leachate grinding and filtering apparatus as claimed in claim 1, wherein: the cleaning device comprises a water supply pipe (7), a first connecting pipe (71), a second connecting pipe (72), a third connecting pipe (73), a fourth connecting pipe (74) and a fifth connecting pipe (75) are sequentially communicated and arranged on the water supply pipe (7) along the water outlet direction, the first connecting pipe (71) extends into the water discharge pipe (9), an extending end of the first connecting pipe (71) is provided with a vertically arranged annular water pipe, seven fourth spray heads (44) are wound at the lower end of the annular water pipe, and water outlets of the seven fourth spray heads (44) are obliquely and downwards arranged along the water outlet direction; a fifth spray head (45) is arranged at the water outlet end of the second connecting pipe (72), and a nozzle of the fifth spray head (45) obliquely extends downwards into the sewage discharge pipe (211); the third connecting pipe (73) is communicated with the second spray head (42); a three-way valve (741) is connected to the fourth connecting pipe (74), one side of the three-way valve (741) is communicated with the third spray head (43), the other side of the three-way valve is communicated with an electric contact liquid level meter (8), the middle part of the electric contact liquid level meter (8) is communicated with the water outlet pipe (23), the lower part of the electric contact liquid level meter (8) is communicated with the sewage discharge pipe (211), and a liquid level meter sewage discharge valve (81) is arranged at the bottom of the electric contact liquid level meter (8); the fifth connecting pipe (75) is communicated with the first spray head (41).

9. The leachate grinding and filtering apparatus as claimed in claim 1, wherein: a Y-shaped transition pipe (212) is communicated between the crushing bin (21) and the sewage discharge pipe (211), and one end of the transition pipe (212) is provided with a transition sewage discharge valve (213); an electromagnetic valve (82) is arranged at the water outlet end of the sewage draining pipe (211).

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