CN115463466A - Wastewater treatment equipment convenient to clearance residue - Google Patents

Wastewater treatment equipment convenient to clearance residue Download PDF

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Publication number
CN115463466A
CN115463466A CN202211244974.5A CN202211244974A CN115463466A CN 115463466 A CN115463466 A CN 115463466A CN 202211244974 A CN202211244974 A CN 202211244974A CN 115463466 A CN115463466 A CN 115463466A
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CN
China
Prior art keywords
inner barrel
wastewater treatment
sealing
outer side
barrel
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Granted
Application number
CN202211244974.5A
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Chinese (zh)
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CN115463466B (en
Inventor
孙守正
周健
郝宇
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Zaozhuang High Tech Zone Lizheng Construction Engineering Co ltd
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Zaozhuang High Tech Zone Lizheng Construction Engineering Co ltd
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Priority to CN202211244974.5A priority Critical patent/CN115463466B/en
Publication of CN115463466A publication Critical patent/CN115463466A/en
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Publication of CN115463466B publication Critical patent/CN115463466B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31Self-supporting filtering elements
    • B01D29/35Self-supporting filtering elements arranged for outward flow filtration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/76Handling the filter cake in the filter for purposes other than for regenerating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/94Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30Filter housing constructions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D36/00Filter circuits or combinations of filters with other separating devices
    • B01D36/02Combinations of filters of different kinds

Abstract

The invention discloses a wastewater treatment device convenient for cleaning residues, which comprises a filtering mechanism, a deslagging mechanism, a cleaning mechanism and a circulating device, wherein a water inlet pipe and a water outlet pipe are respectively arranged on two sides of the filtering mechanism in a penetrating manner; the bottom inboard of filtering mechanism is provided with slag extractor, and filtering mechanism's bottom mounting is provided with clearance mechanism, and clearance mechanism is located slag extractor under, and circulating device is fixed to be set up in the below of clearance mechanism, and circulating device is linked together with the inlet tube. The invention can realize active filtering of wastewater by arranging the filtering mechanism, thereby improving the filtering effect and accelerating the wastewater treatment efficiency, in addition, the slag discharging mechanism can realize stable discharge of the filtered residues and solid-liquid separation, the discharged residues fall on the cleaning mechanism for secondary filtering, and the circulating device can ensure that the water after secondary filtering is circulated.

Description

Wastewater treatment equipment convenient to clearance residue
Technical Field
The invention relates to a wastewater treatment device, in particular to a wastewater treatment device convenient for cleaning residues.
Background
With the shortage of fresh water resources, the problem of water pollution caused by a large industrial sound field is increasingly serious. Therefore, sewage treatment receives attention of more and more people, the existing sewage treatment modes comprise a physical precipitation method, a chemical precipitation method, a biodegradation method and the like, but no matter which mode is adopted for sewage treatment, in the sewage treatment process, the accumulated residues at the bottom of the sewage treatment device are difficult to clean, a common user needs to stop and clean the residues inside the sewage treatment device, so that the workload of workers is increased, the sewage treatment efficiency is reduced, in addition, the traditional sewage treatment mode usually utilizes the gravity of the residues to realize solid-liquid separation, and the sewage treatment mode has poor separation effect and low separation efficiency.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
In view of the problems in the related art, the present invention provides a wastewater treatment apparatus for facilitating the cleaning of residues, so as to overcome the above technical problems in the related art.
Therefore, the invention adopts the following specific technical scheme:
a wastewater treatment device convenient for cleaning residues comprises a filtering mechanism, a deslagging mechanism, a cleaning mechanism and a circulating device, wherein a water inlet pipe and a water outlet pipe are respectively arranged on two sides of the filtering mechanism in a penetrating manner; the bottom inboard of filtering mechanism is provided with slag discharging mechanism, filtering mechanism's bottom mounting is provided with clearance mechanism, just clearance mechanism is located under the slag discharging mechanism, circulating device fixed set up in the below of clearance mechanism, just circulating device with the inlet tube is linked together.
Further, in order to realize active filtration of wastewater, the filtration mechanism comprises an outer barrel, a sealing cover is fixedly arranged at the top end of the outer barrel in a sealing manner through a bolt, the slag discharge mechanism is fixedly arranged at the bottom end of the outer barrel, an inner barrel is arranged in the outer barrel in an inverted manner, a supporting plate is fixedly arranged at the bottom end of the outer barrel, the bottom end of the inner barrel is fixedly connected with the top end of the supporting plate in a sealing manner, a transmission assembly is arranged on the outer side of the inner barrel, a lifting assembly is arranged in the inner barrel, and the slag discharge mechanism is arranged at the bottom of the inner barrel; the water inlet pipe penetrates through the outer barrel and is communicated with the top of the inner barrel, the water inlet pipe and the outer barrel are fixed in a sealing mode, and the water outlet pipe is communicated with the outer barrel.
Further, in order to provide power support for the lifting assembly, the transmission assembly comprises a driving motor vertically and fixedly arranged in the middle of the top end of the sealing cover, the output end of the driving motor penetrates through the middle of the sealing cover and extends to the upper part of the inner barrel, and a driving gear is fixedly sleeved at the output end of the driving motor; a plurality of transmission rods are vertically and equidistantly arranged on the outer side of the inner barrel, two ends of each transmission rod are respectively connected with the outer wall of the inner barrel through bearing seats, and a driven gear meshed with the driving gear is fixedly arranged at the top end of each transmission rod.
Furthermore, in order to realize the circulating filtration of the wastewater and accelerate the filtration efficiency, the lifting assembly comprises a support column vertically and fixedly arranged at the top end in the inner barrel, a first barrier plate, a second barrier plate and the slag discharge mechanism are sequentially arranged on the outer side of the support column from top to bottom in a sealing manner, a plurality of avoiding holes are formed in the bottom end of the first barrier plate in a penetrating manner, a plurality of first guide blocks are uniformly arranged on the outer side of the circumference of the first barrier plate, the first guide blocks are fixedly connected with the outer wall of the first barrier plate through connecting rods, and the transmission rod is arranged in the middle of each first guide block in a penetrating manner; the whole cross structure that is of second barrier plate, just the top of second barrier plate fixed be provided with a plurality of with dodge the sealing ring of hole one-to-one, the sealing ring with dodge for sealed cooperation between the hole, just the top of sealing ring is provided with first filter screen, the fixed second guide block that is provided with in outside of second barrier plate, the middle part of second guide block is worn to be provided with the transfer line.
Furthermore, in order to realize the mutual approaching and departing of the first blocking plate and the second blocking plate, a plurality of pull rods are vertically and fixedly arranged at the top ends of the second guide blocks, through holes corresponding to the pull rods in a one-to-one mode are formed in the top ends of the first guide blocks in a penetrating mode, and the top ends of the pull rods penetrate through the through holes and are fixedly provided with the blocking plates; the first guide block is in clearance fit with the transmission rod, the second guide block is in interference fit with the transmission rod, the pull rod is in clearance fit with the through hole, and the outer diameter of the blocking block is larger than the aperture of the through hole.
Furthermore, in order to realize the up-and-down reciprocating movement of the first blocking plate and the second blocking plate, a rotary guide groove is spirally formed in the outer side of the transmission rod, a limiting column which slides in the guide groove is transversely arranged in the middle of the first guide block in an inserting mode, the diameter of the limiting column is equal to the width of the guide groove, and the guide groove is integrally connected end to end and surrounds the outer side of the transmission rod.
Further, the residue was collected. The slag discharging mechanism comprises a first fender which is arranged on the outer side of the support column in a sealing manner, the whole section of the first fender is of an isosceles triangle structure, the maximum outer diameter of the first fender is larger than the inner diameter of the support plate, a sealing ring which is attached to the bottom end of the support plate is embedded in the top end of the first fender, a support seat is fixedly arranged at the bottom end of the support column, a compression spring is sleeved between the bottom end of the first fender and the top end of the support seat outside the support column, a second fender is fixedly sleeved on the top outside of the first fender, the circumference outside of the second fender is attached to the inner wall of the inner barrel in a sealing manner, a plurality of horn mouths are uniformly arranged at the top end of the second fender, the outer diameter of each horn mouth is gradually reduced from top to bottom, and a rubber pad is arranged at the bottom end of each horn mouth in a rotating manner through a rotary spring.
Further, clear up fast in order to realize carrying out the residue, clearance mechanism include with outer bucket bottom fixed connection's casing, the inside slope of casing is provided with filters gauze and support rib plate, filter the gauze with the inner wall all around of casing is sealed fixed, one side of casing is provided with the scum hole, the one end of scum hole is provided with the upset apron, just the bottom of scum hole with filter the gauze lower and flush mutually.
Furthermore, in order to realize the recycling of filtered water, the circulating device comprises a funnel communicated with the bottom end of the shell, a water pump is arranged at the bottom end of the funnel in a sealing and clamping manner, a water pipe is connected and arranged at the output end of the water pump, and the top end of the water pipe is communicated with the water inlet pipe.
Furthermore, in order to prevent the leakage of wastewater, a plurality of rectangular grooves are uniformly formed in the outer side of the inner barrel, a second filter screen is clamped and arranged in each rectangular groove, a plurality of long straight grooves are vertically formed in the outer side of the inner barrel, two groups of sealing rubber strips are symmetrically arranged in each long straight groove, and the connecting rod and the second barrier plate are arranged between the two groups of sealing rubber strips.
The invention has the beneficial effects that: the invention can realize active filtration of wastewater by arranging the filtering mechanism, thereby improving the filtering effect and accelerating the wastewater treatment efficiency, and can realize stable discharge of filtered residues and solid-liquid separation by arranging the slag discharging mechanism, and the discharged residues fall on the cleaning mechanism for secondary filtration, thereby ensuring the drying of the residues and further facilitating the subsequent cleaning of the residues, and meanwhile, the circulating device can ensure the circulation of the water after the secondary filtration.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments 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 an isometric view of a wastewater treatment facility for facilitating the cleaning of debris in accordance with an embodiment of the present invention;
FIG. 2 is a sectional view of a wastewater treatment facility for facilitating the cleaning of debris in accordance with an embodiment of the present invention;
FIG. 3 is a schematic diagram of a drive assembly in a wastewater treatment facility for facilitating the cleaning of debris, in accordance with an embodiment of the present invention;
FIG. 4 is a schematic illustration of the engagement of the drive assembly and the lift assembly in a wastewater treatment facility for facilitating the cleaning of debris in accordance with an embodiment of the present invention;
FIG. 5 is a schematic view illustrating the construction of a first barrier plate in a wastewater treatment facility for facilitating the cleaning of residues according to an embodiment of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 5 at A;
FIG. 7 is a schematic view showing the construction of a second barrier plate in a wastewater treatment facility for facilitating the cleaning of sludge according to an embodiment of the present invention;
FIG. 8 is a schematic view showing the construction of a driving rod in a wastewater treatment facility for facilitating the cleaning of residues according to an embodiment of the present invention;
FIG. 9 is a sectional view of a first guide block of a wastewater treatment facility for facilitating the cleaning of residues, according to an embodiment of the present invention;
FIG. 10 is a sectional view of a slag discharging mechanism of a wastewater treatment facility for facilitating the cleaning of slag in accordance with an embodiment of the present invention;
FIG. 11 is a sectional view of a joint sealant in a wastewater treatment facility for facilitating the cleaning of debris in accordance with an embodiment of the present invention.
In the figure:
1. a filtering mechanism; 11. an outer tub; 12. a bolt; 13. a sealing cover; 14. an inner barrel; 141. a second filter screen; 142. sealing rubber strips; 15. a support plate; 16. a transmission assembly; 161. a drive motor; 162. a drive gear; 163. a transmission rod; 1631. a guide groove; 164. a bearing seat; 165. a driven gear; 17. a lifting assembly; 171. a support pillar; 172. a first barrier plate; 173. a second barrier plate; 174. avoiding holes; 175. a first guide block; 1751. a through hole; 1752. a limiting column; 176. a connecting rod; 177. a seal ring; 178. a first filter screen; 179. a second guide block; 1791. a pull rod; 1792. a blocking block; 2. a slag discharging mechanism; 21. a first fender; 22. a seal ring; 23. a supporting seat; 24. a compression spring; 25. a second fender; 26. a bell mouth; 27. a return spring; 28. a rubber pad; 3. a cleaning mechanism; 31. a housing; 32. filtering gauze; 33. supporting the rib plate; 34. a slag discharge port; 35. turning over the cover plate; 4. a circulation device; 41. a funnel; 42. a water pump; 43. a water pipe; 5. a water inlet pipe; 6. and (5) discharging a water pipe.
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.
Example 1
A wastewater treatment device convenient for cleaning residues.
Referring to the drawings and the detailed description, the present invention will be further described, as shown in fig. 1-11, a wastewater treatment apparatus for conveniently cleaning residues according to an embodiment of the present invention includes a filtering mechanism 1, a slag discharging mechanism 2, a cleaning mechanism 3 and a circulating device 4, wherein a water inlet pipe 5 and a water outlet pipe 6 are respectively arranged on two sides of the filtering mechanism 1 in a penetrating manner; the bottom inboard of filter mechanism 1 is provided with cutting slag mechanism 2, and the bottom mounting of filter mechanism 1 is provided with cleaning mechanism 3, and cleaning mechanism 3 is located cutting slag mechanism 2 under, and circulating device 4 is fixed to be set up in cleaning mechanism 3's below, and circulating device 4 is linked together with inlet tube 5.
By means of the technical scheme, the waste water can be actively filtered by the aid of the filtering mechanism 1, the waste water can be actively filtered, so that the filtering effect is improved, the waste water treatment efficiency is improved, in addition, the filtered residues can be stably discharged by the aid of the slag discharging mechanism 2, solid-liquid separation is realized, the discharged residues fall on the cleaning mechanism 3 to be secondarily filtered, so that the drying of the residues is ensured, the subsequent cleaning of the residues is further facilitated, and meanwhile, the circulation device 4 can ensure that the water after the secondary filtering is circulated.
In one embodiment, the filtering mechanism 1 comprises an outer barrel 11, a sealing cover 13 is fixedly and hermetically arranged at the top end of the outer barrel 11 through a bolt 12, the slag discharging mechanism 2 is fixedly arranged at the bottom end of the outer barrel 11, an inner barrel 14 is arranged inside the outer barrel 11 in a reversed manner, a supporting plate 15 is fixedly arranged at the bottom end of the outer barrel 11, the bottom end of the inner barrel 14 is fixedly and hermetically arranged at the top end of the supporting plate 15, a transmission assembly 16 is arranged outside the inner barrel 14, a lifting assembly 17 is arranged inside the inner barrel 14, and the slag discharging mechanism 2 is arranged at the bottom of the inner barrel 14; the water inlet pipe 5 penetrates through the outer barrel 11 and is communicated with the top of the inner barrel 14, the water inlet pipe 5 and the outer barrel 11 are fixed in a sealing way, and the water outlet pipe 6 is communicated with the outer barrel 11.
In this embodiment, can establish ties multiunit effluent treatment plant as required to further improve the filter effect, waste water passes through inlet tube 5 and gets into interior bucket 14, discharges the residue through slag extractor 2 after lifting unit 17 initiative filtration, then utilizes clearance mechanism 3 to clear up the residue.
In one embodiment, the transmission assembly 16 includes a driving motor 161 vertically fixed at the middle of the top end of the sealing cover 13, the output end of the driving motor 161 passes through the middle of the sealing cover 13 and extends to the upper side of the inner tub 14, and the output end of the driving motor 161 is fixedly sleeved with a driving gear 162; a plurality of transmission rods 163 are vertically and equidistantly arranged on the outer side of the inner barrel 14, two ends of each transmission rod 163 are respectively connected with the outer wall of the inner barrel 14 through bearing seats 164, and a driven gear 165 meshed with the driving gear 162 is fixedly arranged at the top end of each transmission rod 163.
In one embodiment, the lifting assembly 17 includes a supporting pillar 171 vertically and fixedly disposed at the top end in the inner barrel 14, a first blocking plate 172, a second blocking plate 173 and the slag discharge mechanism 2 are sequentially and hermetically disposed on the outer side of the supporting pillar 171 from top to bottom, a plurality of avoiding holes 174 are formed through the bottom end of the first blocking plate 172, a plurality of first guide blocks 175 are uniformly disposed on the outer circumferential side of the first blocking plate 172, the first guide blocks 175 are fixedly connected with the outer wall of the first blocking plate 172 through a connecting rod 176, and a transmission rod 163 is disposed through the middle of the first guide blocks 175; the second blocks that board 173 wholly is cross structure, and the top of second blocks that board 173 is fixed to be provided with a plurality of and dodge the sealing ring 177 of hole 174 one-to-one, sealing ring 177 with dodge for sealed cooperation between the hole 174, and the top of sealing ring 177 is provided with first filter screen 178, the outside of second blocks that board 173 is fixed to be provided with second guide block 179, the middle part of second guide block 179 is worn to be provided with the transfer line 163.
In this embodiment, the driving motor 161 is electrically connected to an external power source, the driving motor 161 is started, the driving motor 161 rotates forward and drives the driving gear 162 to rotate, meanwhile, the driving gear 162 drives the multiple sets of driven gears 165 to rotate synchronously, the driven gears 165 drive the transmission rod 163 to rotate, the transmission rod 163 rotates and simultaneously drives the limiting posts 1752 to move downward, at this time, the first blocking plate 172 moves downward and drives the second blocking plate 173 to move downward through extrusion, meanwhile, the sealing ring 177 enters the avoiding hole 174 and seals the avoiding hole 174, and the first blocking plate 172 and the second blocking plate 173 are combined and the first filter screen 178 is used for filtering wastewater.
It should be noted that, be provided with sealing device and rolling bearing between driving motor 161 and the sealed lid 13, dodge hole 174 and sealing ring 177 and can set up the same toper structure of shape to guarantee sealed effect, can dismantle between first filter screen 178 and the sealing ring 177, thereby be convenient for change, during the in-service use, first filter screen 178 can reciprocate, thereby usable waste water clears up it, thereby improves its life.
In one embodiment, a plurality of pull rods 1791 are vertically and fixedly arranged at the top ends of the second guide blocks 179, through holes 1751 corresponding to the pull rods 1791 in a one-to-one manner penetrate through the top ends of the first guide blocks 175, and stop blocks 1792 are fixedly arranged at the top ends of the pull rods 1791 through the through holes 1751; the first guide block 175 and the transmission rod 163 are in clearance fit, the second guide block 179 and the transmission rod 163 are in interference fit, the pull rod 1791 and the through hole 1751 are in clearance fit, and the outer diameter of the blocking block 1792 is larger than the aperture of the through hole 1751.
In this embodiment, when the first blocking plate 172 descends, the second blocking plate 173 is firstly fixed due to the interference fit between the second guide block 179 and the transmission rod 163, the first blocking plate 172 is driven to descend when contacting the second blocking plate 173, and the avoiding hole 174 is contacted with the sealing ring 177, when the first blocking plate 172 ascends, the second blocking plate 173 is firstly fixed due to the interference fit between the second guide block 179 and the transmission rod 163, and the second blocking plate 173 is driven to ascend by the pull rod 1791 when contacting the first blocking plate 172 with the blocking block 1792, at this time, the first blocking plate 172 and the second blocking plate 173 generate a distance of the length of the pull rod 1791, and the avoiding hole 174 and the sealing ring 177 are separated from each other, thereby facilitating the passage of the sewage.
In one embodiment, a rotary guide groove 1631 is spirally formed in the outer side of the transmission rod 163, a limiting column 1752 sliding in the guide groove 1631 is transversely inserted into the middle of the first guide block 175, the diameter of the limiting column 1752 is equal to the width of the guide groove 1631, and the guide groove 1631 is integrally connected end to end and surrounds the outer side of the transmission rod 163.
It should be noted that, when the transmission rod 163 rotates, the limiting column 1752 can move along the guide slot 1631, and the transmission rod 163 only rotates without displacement in the vertical direction, so that the limiting column 1752 can move up and down along the guide slot 1631.
In one embodiment, the slag discharging mechanism 2 includes a first mudguard 21 disposed outside the supporting pillar 171 in a sealing manner, the cross section of the first mudguard 21 is entirely isosceles triangle-shaped, the maximum outer diameter of the first mudguard 21 is larger than the inner diameter of the supporting pillar 15, a sealing ring 22 fitted with the bottom end of the supporting pillar 15 is embedded in the top end of the first mudguard 21, a supporting seat 23 is fixedly disposed at the bottom end of the supporting pillar 171, a compression spring 24 is sleeved between the bottom end of the first mudguard 21 and the top end of the supporting seat 23, a second mudguard 25 is fixedly sleeved on the top outer side of the first mudguard 21, the circumference outer side of the second mudguard 25 is sealingly fitted with the inner wall of the inner barrel 14, a plurality of bell mouths 26 are uniformly disposed at the top end of the second mudguard 25, the outer diameter of the bell mouths 26 is gradually reduced from top to bottom, and a rubber pad 28 is rotatably disposed at the bottom ends of the bell mouths 26 through a rotation spring 27.
In this embodiment, when the first blocking plate 172 and the second blocking plate 173 move to the lowest positions, the residue in the wastewater enters between the second blocking plate 25 and the first blocking plate 21 through the bell mouth 26 of the second blocking plate 25, and the residue in the wastewater cannot move in the opposite direction under the action of the rubber pad 28 and the revolving spring 27, so that the residue is fixed between the second blocking plate 25 and the first blocking plate 21, and the revolving spring 27 can make the first blocking plate 21 in a sealing state.
In one embodiment, the cleaning mechanism 3 includes a casing 31 fixedly connected to the bottom end of the outer tub 11, a filtering gauze 32 and a supporting rib plate 33 are obliquely disposed inside the casing 31, the filtering gauze 32 and the inner wall of the casing 31 are both hermetically fixed, a slag discharge port 34 is disposed on one side of the casing 31, an overturning cover plate 35 is disposed at one end of the slag discharge port 34, and the bottom end of the slag discharge port 34 is flush with the lowest position of the filtering gauze 32.
In this embodiment, the residue is discharged through the middle part of the supporting plate 15 and falls on the filtering gauze 32, the filtering gauze 32 carries out secondary filtration on the moisture in the residue, and the filtered residue is cleared up through the residue discharge port 34.
In one embodiment, the circulation device 4 comprises a funnel 41 communicated with the bottom end of the housing 31, a water pump 42 is hermetically clamped at the bottom end of the funnel 41, a water pipe 43 is connected at the output end of the water pump 42, and the top end of the water pipe 43 is communicated with the water inlet pipe 5.
In one embodiment, a plurality of rectangular grooves are uniformly formed in the outer side of the inner barrel 14, the second filter screen 141 is clamped in the rectangular grooves, a plurality of long straight grooves are vertically formed in the outer side of the inner barrel 14, two groups of sealing rubber strips 142 are symmetrically arranged in the long straight grooves, and a connecting rod 176 and a second blocking plate 173 are arranged between the two groups of sealing rubber strips 142.
It should be noted that the aperture of the first filter 178 is smaller than the aperture of the second filter 141, and the aperture of the second filter 141 is smaller than the minimum particle size of the residue, so that the first filter 178 can be replaced by gauze or a blind plate as required in actual use.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
In practical application, a plurality of sets of wastewater treatment devices can be connected in series as required, so as to further improve the filtering effect, wherein the driving motor 161 and the water pump 42 are electrically connected with an external power source, the housing 31 is provided with a control box capable of controlling the driving motor 161 and the water pump 42, wastewater is introduced into the water inlet pipe 5, the wastewater enters the inner barrel 14 through the water inlet pipe 5, the driving motor 161 is started, the driving motor 161 rotates forward and drives the driving gear 162 to rotate, the driving gear 162 drives the plurality of sets of driven gears 165 to rotate synchronously, the driven gears 165 drive the transmission rod 163 to rotate, the transmission rod 163 rotates and drives the limit post 1752 to move downward through the guide slot 1631, the first blocking plate 172 moves downward and drives the second blocking plate 173 to move downward through extrusion, the sealing ring 177 enters the avoiding hole 174 and seals the avoiding hole 174, the first blocking plate 172 and the second blocking plate 173 are combined and filter the wastewater by the first filter screen 178 (the initial height of the first blocking plate 172 and the second blocking plate 173 is greater than the height of the baffle 173 and the baffle 173, when the first blocking plate 172 and the second blocking plate 173 move from the baffle 173 to the lowest point of the second baffle 173, the baffle 172 and the second baffle 173, the wastewater is separated from the baffle 173, the baffle 172 and the second baffle 173, the wastewater is separated from the baffle 173, the baffle 21, the baffle is separated from the baffle 21, the bottom of the baffle 172 and the wastewater, the baffle 21, the baffle is separated from the bottom baffle 21, the bottom baffle is separated from the bottom baffle 28, the bottom baffle 23, at this time, the waste water can pass through the avoiding hole 174, meanwhile, the waste water can enter between the inner barrel 14 and the outer barrel 11 through the second filter screen 141 and be discharged through the water outlet pipe 6, the process is repeated, after the residues are gradually accumulated, the second blocking plate 173 extrudes the first splash guard 21 to extrude the compression spring 24 and move downwards, the residues are discharged through the middle part of the supporting plate 15 and fall on the filter gauze 32, the filter gauze 32 carries out secondary filtration on the water in the residues, the filtered residues are cleaned through the residue discharge hole 34, the filtered water is collected in the funnel 41, and the water can be sent into the water inlet pipe 5 through the water pipe 43 to be circulated after the water pump 42 is started.
In summary, according to the above technical scheme of the present invention, the active filtration of the wastewater can be realized by arranging the filtration mechanism 1, wherein the transmission assembly 16 drives the lifting assembly 17 to reciprocate, the active filtration of the wastewater is realized, so that the filtration effect is improved and the wastewater treatment efficiency is accelerated, in addition, the residue after filtration can be stably discharged and solid-liquid separation is realized by arranging the residue discharge mechanism 2, and the discharged residue falls on the cleaning mechanism 3 to be subjected to secondary filtration, so that the drying of the residue is ensured and the subsequent cleaning of the residue is further facilitated, and meanwhile, the circulation device 4 can ensure that the water after secondary filtration is circulated, the present invention effectively improves the cleaning efficiency of the wastewater and facilitates the cleaning of the residue by workers.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The wastewater treatment equipment convenient for residue cleaning is characterized by comprising a filtering mechanism (1), a slag discharging mechanism (2), a cleaning mechanism (3) and a circulating device (4), wherein a water inlet pipe (5) and a water outlet pipe (6) are respectively arranged on two sides of the filtering mechanism (1) in a penetrating manner; the bottom inboard of filtering mechanism (1) is provided with slag discharging mechanism (2), the bottom mounting of filtering mechanism (1) is provided with clearance mechanism (3), just clearance mechanism (3) are located under slag discharging mechanism (2), circulating device (4) fixed set up in the below of clearance mechanism (3), just circulating device (4) with inlet tube (5) are linked together.
2. The wastewater treatment equipment convenient for residue cleaning according to claim 1, wherein the filtering mechanism (1) comprises an outer barrel (11), the top end of the outer barrel (11) is fixedly provided with a sealing cover (13) in a sealing manner through a bolt (12), the bottom end of the outer barrel (11) is fixedly provided with the residue removing mechanism (2), the inner barrel (14) is arranged inside the outer barrel (11) in an inverted manner, the bottom end of the outer barrel (11) is fixedly provided with a supporting plate (15), the bottom end of the inner barrel (14) is fixedly connected with the top end of the supporting plate (15) in a sealing manner, the outer side of the inner barrel (14) is provided with a transmission assembly (16), the inner barrel (14) is internally provided with a lifting assembly (17), and the bottom of the inner barrel (14) is provided with the residue removing mechanism (2); the water inlet pipe (5) penetrates through the outer barrel (11) and is communicated with the top of the inner barrel (14), the water inlet pipe (5) and the outer barrel (11) are fixed in a sealing mode, and the water outlet pipe (6) is communicated with the outer barrel (11).
3. The wastewater treatment equipment convenient for residue cleaning as claimed in claim 2, wherein the transmission assembly (16) comprises a driving motor (161) vertically and fixedly arranged at the middle of the top end of the sealing cover (13), the output end of the driving motor (161) penetrates through the middle of the sealing cover (13) and extends to the upper part of the inner barrel (14), and the output end of the driving motor (161) is fixedly sleeved with a driving gear (162); a plurality of transmission rods (163) are vertically arranged on the outer side of the inner barrel (14) at equal intervals, two ends of each transmission rod (163) are respectively connected with the outer wall of the inner barrel (14) through bearing seats (164), and driven gears (165) meshed with the driving gears (162) are fixedly arranged at the top ends of the transmission rods (163).
4. The wastewater treatment equipment convenient to clean residues is characterized in that the lifting assembly (17) comprises a supporting column (171) vertically and fixedly arranged at the top end in the inner barrel (14), a first blocking plate (172), a second blocking plate (173) and the slag discharging mechanism (2) are sequentially arranged on the outer side of the supporting column (171) in a sealing manner from top to bottom in a sealing manner, a plurality of avoiding holes (174) are formed in the bottom end of the first blocking plate (172) in a penetrating manner, a plurality of first guide blocks (175) are uniformly arranged on the outer side of the circumference of the first blocking plate (172), the first guide blocks (175) are fixedly connected with the outer wall of the first blocking plate (172) through connecting rods (176), and the transmission rod (163) is arranged in the middle of the first guide blocks (175) in a penetrating manner; the second blocks board (173) and wholly is cross structure, just the second blocks the top of board (173) fixed be provided with a plurality of with avoid sealing ring (177) of hole (174) one-to-one, sealing ring (177) with avoid for sealed cooperation between hole (174), just the top of sealing ring (177) is provided with first filter screen (178), the outside of second block board (173) is fixed to be provided with second guide block (179), the middle part of second guide block (179) is worn to be provided with transfer line (163).
5. The wastewater treatment equipment convenient for residue cleaning according to claim 4, wherein a plurality of pull rods (1791) are vertically and fixedly arranged at the top ends of the second guide blocks (179), through holes (1751) corresponding to the pull rods (1791) are formed in the top ends of the first guide blocks (175) in a one-to-one mode, and blocking blocks (1792) are fixedly arranged at the top ends of the pull rods (1791) through the through holes (1751); wherein, be clearance fit between first guide block (175) and transfer line (163), be interference fit between second guide block (179) and transfer line (163), be clearance fit between pull rod (1791) and through-hole (1751), and the outer warp of stopping block (1792) is greater than the aperture of through-hole (1751).
6. The waste water treatment equipment convenient to clear residues is according to claim 5, characterized in that a rotary type guide groove (1631) is spirally formed in the outer side of the transmission rod (163), a limiting column (1752) sliding in the guide groove (1631) is transversely arranged in the middle of the first guide block (175) in a penetrating manner, the diameter of the limiting column (1752) is equal to the width of the guide groove (1631), and the guide groove (1631) is integrally connected end to end and surrounds the outer side of the transmission rod (163).
7. The wastewater treatment equipment convenient for residue cleaning according to claim 6, wherein the slag discharging mechanism (2) comprises a first mudguard (21) which is hermetically sealed and arranged on the outer side of the supporting column (171), the cross section of the first mudguard (21) is integrally in an isosceles triangle structure, the maximum outer diameter of the first mudguard (21) is larger than the inner diameter of the supporting plate (15), a sealing ring (22) which is attached to the bottom end of the supporting plate (15) is embedded and arranged at the top end of the first mudguard (21), a supporting seat (23) is fixedly arranged at the bottom end of the supporting column (171), a compression spring (24) is sleeved between the bottom end of the first mudguard (21) and the top end of the supporting seat (23), a second mudguard (25) is arranged on the outer side of the top of the first mudguard (21), the outer side of the second mudguard (25) is hermetically attached to the inner wall of the inner barrel (14), a plurality of bell mouths (26) are uniformly arranged at the top end of the second mudguard (25), the outer diameter of the bell mouths (26) gradually decreases from the upper end of the bell mouths (26), and a rubber pad (27) rotates gradually through the rotary spring (27).
8. The wastewater treatment equipment convenient to clearance residue of claim 7, characterized in that, clearance mechanism (3) include with outer bucket (11) bottom fixed connection's casing (31), the inside slope of casing (31) is provided with filters gauze (32) and support rib plate (33), filter gauze (32) with the inner wall all around of casing (31) is sealed fixed, one side of casing (31) is provided with scum hole (34), the one end of scum hole (34) is provided with upset apron (35), just the bottom of scum hole (34) with filter gauze (32) lowest department looks flushes.
9. The wastewater treatment equipment convenient for residue cleaning according to claim 8, wherein the circulating device (4) comprises a funnel (41) communicated with the bottom end of the shell (31), a water pump (42) is arranged at the bottom end of the funnel (41) in a sealing and clamping manner, a water pipe (43) is connected and arranged at the output end of the water pump (42), and the top end of the water pipe (43) is communicated with the water inlet pipe (5).
10. The wastewater treatment equipment convenient for residue cleaning according to claim 9, wherein a plurality of rectangular grooves are uniformly formed on the outer side of the inner barrel (14), a second filter screen (141) is clamped and arranged in each rectangular groove, a plurality of long straight grooves are vertically formed on the outer side of the inner barrel (14), two groups of sealing rubber strips (142) are symmetrically arranged in each long straight groove, and the connecting rod (176) and the second blocking plate (173) are arranged between the two groups of sealing rubber strips (142).
CN202211244974.5A 2022-10-12 2022-10-12 Wastewater treatment equipment convenient to clear up residue Active CN115463466B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115738427A (en) * 2023-02-10 2023-03-07 千亿设计集团有限公司 Sewage treatment device for water supply and drainage
CN115845488A (en) * 2023-03-02 2023-03-28 晋中晋宏建筑材料有限公司 Industrial waste residue recovery processing device

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CN216236110U (en) * 2021-12-09 2022-04-08 唐山市南堡经济技术开发区污水处理厂 Sludge discharge device for sewage treatment with high treatment efficiency
CN216972188U (en) * 2021-11-24 2022-07-15 福建省晋蓝环保科技有限公司 Multiphase circulation integrated papermaking wastewater treatment equipment
CN217323623U (en) * 2022-06-16 2022-08-30 淄博瑞雪糖业有限公司 Effluent treatment plant is used in industry glucose production

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210751525U (en) * 2019-08-15 2020-06-16 绍兴市柯桥区宏晟纺织品有限公司 Textile printing and dyeing wastewater treatment equipment
CN211734143U (en) * 2019-12-04 2020-10-23 湖北汇一环保科技有限公司 Sewage desliming extrusion device
CN215462424U (en) * 2021-08-10 2022-01-11 张家口市华力锅炉设备有限责任公司 Metallurgical equipment filter convenient to clearance
CN216972188U (en) * 2021-11-24 2022-07-15 福建省晋蓝环保科技有限公司 Multiphase circulation integrated papermaking wastewater treatment equipment
CN216236110U (en) * 2021-12-09 2022-04-08 唐山市南堡经济技术开发区污水处理厂 Sludge discharge device for sewage treatment with high treatment efficiency
CN217323623U (en) * 2022-06-16 2022-08-30 淄博瑞雪糖业有限公司 Effluent treatment plant is used in industry glucose production

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115738427A (en) * 2023-02-10 2023-03-07 千亿设计集团有限公司 Sewage treatment device for water supply and drainage
CN115738427B (en) * 2023-02-10 2023-06-09 千亿设计集团有限公司 Sewage treatment device for water supply and drainage
CN115845488A (en) * 2023-03-02 2023-03-28 晋中晋宏建筑材料有限公司 Industrial waste residue recovery processing device
CN115845488B (en) * 2023-03-02 2023-04-25 晋中晋宏建筑材料有限公司 Industrial waste residue recovery processing device

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