CN213555601U - Pretreatment device for suspended solids in wastewater - Google Patents
Pretreatment device for suspended solids in wastewater Download PDFInfo
- Publication number
- CN213555601U CN213555601U CN202022116339.1U CN202022116339U CN213555601U CN 213555601 U CN213555601 U CN 213555601U CN 202022116339 U CN202022116339 U CN 202022116339U CN 213555601 U CN213555601 U CN 213555601U
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- China
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- fixedly connected
- processing apparatus
- shell
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- filter screen
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- 239000002351 wastewater Substances 0.000 title claims abstract description 26
- 239000007787 solid Substances 0.000 title claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 48
- 239000003818 cinder Substances 0.000 claims abstract description 5
- 239000002893 slag Substances 0.000 claims description 30
- 238000001914 filtration Methods 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000012535 impurity Substances 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 10
- 238000007781 pre-processing Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 6
- 230000005484 gravity Effects 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model discloses a preprocessing device for suspending solid in waste water, including the processing apparatus shell, three filter component of fixedly connected with in proper order under the inside from the top of processing apparatus shell, the equal fixed connection in the collection cinder notch of every filter component of group is on the inner wall of processing apparatus shell, the fixedly connected with metal filters of collection cinder notch top slope, metal filters fixed connection is on the inner wall of processing apparatus shell, three metal filters's of group aperture from the top down reduces in proper order, the high-end position fixedly connected with inlet tube of metal filters is corresponded at the top of processing apparatus shell, it has all seted up the clearance mouth to correspond every group collection cinder notch on the processing apparatus shell, the abaculus is installed to the interior equal gomphosis of every group clearance mouth. The utility model has the advantages of the waste water filter effect is excellent, and reducible filter screen impurity is piled up, and solid-state impurity filters in its mainly used waste water.
Description
Technical Field
The utility model relates to a waste water treatment art field, specific preprocessing device that is used for suspended solid in waste water that says so.
Background
Waste water is when handling, generally all need filter the solid impurity in the waste water to guarantee the subsequent processing of waste water, but current processing apparatus is when handling, and waste water impurity treatment effect is relatively poor, and long-time work back, and the impurity of the inside filter screen of device piles up more and more, thereby has greatly influenced subsequent filter effect, causes the waste water treatment effect poor.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a waste water filter effect is excellent, the preprocessing device of suspension solid in the accumulational waste water of reducible filter screen impurity.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a pretreatment device for suspended solids in wastewater comprises a treatment device shell, wherein a conical water outlet barrel is arranged at the bottom of the treatment device shell, the bottom of the conical water outlet barrel is fixedly connected with a water outlet pipe, and three groups of filtering components are sequentially and fixedly connected inside the treatment device shell from top to bottom;
each group of filtering components comprises a metal filter screen and a slag collecting groove, wherein a filtering hole is formed in the outer wall of the slag collecting groove, the slag collecting groove is fixedly connected to the inner wall of the shell of the processing device, the surface, corresponding to the side wall of the shell of the processing device, of the slag collecting groove is of a structure without a side wall, the metal filter screen is fixedly connected to the top of the slag collecting groove in an inclined mode, the aperture of the filtering hole is the same as that of the metal filter screen, the metal filter screen is fixedly connected to the inner wall of the shell of the processing device, the slag collecting groove is located at the lower end of the metal filter screen, and the widths of the metal filter screen and the slag collecting groove are the same as the width of the inner cavity of the shell of the processing;
three groups metal filters 'aperture from the top down reduces in proper order, the top of processing apparatus shell corresponds metal filters's high-end position fixedly connected with inlet tube, correspond every group on the processing apparatus shell the collection cinder notch has not set up the face of lateral wall and has all seted up the clearance mouth, every group equal gomphosis in the clearance mouth installs the abaculus, three groups the same equal fixed connection in end of abaculus is in the pivot, the pivot is rotated and is connected on the processing apparatus shell.
The processing device comprises a processing device shell, wherein a group of rotary holes are formed in the bottom of each metal filter screen on the processing device shell, a group of knocking rods are rotatably connected in each rotary hole, each knocking rod is located on a knocking ball fixedly connected to one end inside the processing device shell, a support platform is fixedly connected to the bottom of the processing device shell, an electric telescopic cylinder is fixedly mounted on the support platform, a pull rod is fixedly connected to the end of the electric telescopic cylinder, and each knocking rod is rotatably connected to the pull rod.
The part of the knocking rod, which is positioned outside, is fixedly connected with a shaft rod, the pull rod corresponds to each group of the knocking rods and is provided with a shaft hole, and the shaft rod is rotatably connected in the corresponding shaft hole.
And the shell of the processing device is fixedly connected with two groups of rotary tables, and the shaft lever is rotatably connected between the two groups of rotary tables.
The inclination angle of the metal filter screen is 40-60 degrees.
The utility model has the advantages that: this device simple structure is novel, can carry out the cubic to the solid-state impurity in the waste water through three filter assembly of group and filter, thereby guarantee that the filter effect of waste water is excellent, and every filter assembly's of group metal filters the time of impurity filtering, impurity under the filtration can be because the landing of action of gravity is in album sediment inslot, avoid forming on metal filters and pile up, it is poor to cause the filter effect, can clear up the impurity of every group collection sediment inslot through opening the abaculus, and still can stimulate every group knock bar through electronic telescoping cylinder and rotate, thereby make to knock the ball and strike metal filters, thereby make metal filters produce vibrations, thereby be convenient for more clear up impurity to album sediment inslot, guarantee metal filters's filter effect.
Drawings
FIG. 1 is a schematic view of the internal structure of the housing of the intermediate treatment apparatus of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic view of another angle structure of the present invention;
fig. 4 is a schematic view of the connecting structure of the middle tapping rod of the present invention.
In the figure: the device comprises a processing device shell 1, a conical water outlet barrel 2, a water outlet pipe 3, a filtering component 4, a metal filtering net 401, a slag collecting groove 402, a filtering hole 403, a water inlet pipe 5, a cleaning port 6, an embedded block 7, a rotating shaft 8, a rotating hole 9, a knocking rod 10, a knocking ball 11, a support table 12, an electric telescopic cylinder 13, a pull rod 14, a shaft rod 15 and a rotating table 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a pretreatment device for suspended solids in wastewater comprises a treatment device shell 1, wherein a conical water outlet barrel 2 is arranged at the bottom of the treatment device shell 1, a water outlet pipe 3 is fixedly connected at the bottom of the conical water outlet barrel 2, and three groups of filter assemblies 4 are fixedly connected in the treatment device shell 1 from top to bottom in sequence;
each group of filtering components 4 comprises a metal filter screen 401 and a slag collecting groove 402, a filtering hole 403 is arranged on the outer wall of the slag collecting groove 402, the slag collecting groove 402 is fixedly connected to the inner wall of the processing device shell 1, the surface of the slag collecting groove 402 corresponding to the side wall of the processing device shell 1 is of a structure without a side wall, the metal filter screen 401 is fixedly connected to the top of the slag collecting groove 402 in an inclined manner, the aperture of the filtering hole 403 is the same as that of the metal filter screen 401, the metal filter screen 401 is fixedly connected to the inner wall of the processing device shell 1, the slag collecting groove 402 is positioned at the lower end of the metal filter screen 401, and the widths of the metal filter screen 401 and the slag collecting groove 402 are the same as the width of the inner cavity;
the apertures of the three groups of metal filter screens 401 are sequentially reduced from top to bottom, a water inlet pipe 5 is fixedly connected with the top of the processing device shell 1 corresponding to the high end position of the metal filter screens 401, wastewater can be introduced into the treatment device shell 1 through the water inlet pipe 5, impurities in the wastewater are filtered by the metal filter screens 401, and the filtered impurities can slide in the corresponding slag collecting grooves 402 under the action of gravity, cleaning ports 6 are arranged on the surface of the shell 1 of the processing device corresponding to the non-side wall of each slag collecting groove 402, an insert block 7 is embedded in each cleaning port 6, the same end of each insert block 7 is fixedly connected on a rotating shaft 8, the rotating shaft 8 is rotatably connected on the shell 1 of the processing device, the insert blocks 7 can be separated from the cleaning port 6 by rotating the groups of insert blocks 7, and then impurities collected in the groups of slag collecting grooves 402 can be cleaned through the cleaning port 6.
The utility model discloses further optimize, the bottom that lies in every group metal filters 401 on processing apparatus shell 1 all is provided with a set of commentaries on classics hole 9, it is connected with a set of knock rod 10 all to rotate in every group commentaries on classics hole 9, the one end fixedly connected with that knock rod 10 lies in processing apparatus shell 1 inside strikes ball 11, processing apparatus shell 1 bottom fixedly connected with props up platform 12, fixedly mounted with electronic telescoping cylinder 13 on propping up platform 12, the end fixedly connected with pull rod 14 of electronic telescoping cylinder 13, every group knock rod 10 all rotates and connects on pull rod 14, can pull rod 14 up-and-down motion through electronic telescoping cylinder 13 like this, thereby strike ball 11 and strike metal filters 401 through pull rod 14 pulling, thereby make metal filters 401 produce vibrations, make the impurity on upper portion landing downwards to the slag collecting tank 402 in, thereby guarantee metal filters's 401 clearance effect;
the rotary connection structure of the rapping bar 10 and the pull rod 14 in the device is characterized in that a shaft rod 15 is fixedly connected to the part of the rapping bar 10, which is located outside, the pull rod 14 is provided with a shaft hole corresponding to each group of rapping bars 10, and the shaft rod 15 is rotatably connected in the corresponding shaft hole.
In the utility model, two groups of turntables 16 are fixedly connected to the processing device shell 1, and the shaft lever 15 is rotatably connected between the two groups of turntables 16, so that the shaft lever 15 is rotatably connected with the processing device shell 1;
the inclination angle of the metal filter screen 401 is 40-60 degrees, so that impurities can better slide in the slag collecting groove 402 while the filtering effect is met.
The utility model discloses a theory of operation is: when the device is used, wastewater is introduced into the treatment device shell 1 through the water inlet pipe 5, the wastewater filters solid impurities in the wastewater through the three groups of filtering components 4, the impurities on each group of metal filtering nets 401 can slide in the slag collecting groove 402 under the action of gravity during filtering, and after the device is used for a long time, the embedded blocks 7 can be opened, so that the impurities in the slag collecting groove 402 can be cleaned;
before the cleaning, the electric telescopic cylinder 13 can be controlled to work, so that each group of knocking rods 10 is pulled through the electric telescopic cylinder 13, the knocking balls 11 knock each group of metal filter screens 401, the metal filter screens 401 vibrate, and impurities on the metal filter screens 401 slide down into the slag collecting grooves 402.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A pretreatment device for suspended solids in wastewater, comprising a treatment device housing (1), characterized in that: a conical water outlet barrel (2) is arranged at the bottom of the treatment device shell (1), a water outlet pipe (3) is fixedly connected at the bottom of the conical water outlet barrel (2), and three groups of filtering components (4) are fixedly connected in sequence from top to bottom inside the treatment device shell (1);
each group of filtering components (4) comprises a metal filter screen (401) and a slag collecting groove (402), the outer wall of the slag collecting groove (402) is provided with a filtering hole (403), the slag collecting groove (402) is fixedly connected on the inner wall of the processing device shell (1), the surface of the slag collecting groove (402) corresponding to the side wall of the shell (1) of the processing device is provided with a structure without side wall, the top of the slag collecting groove (402) is fixedly connected with the metal filter screen (401) in an inclined way, the aperture of the filtering hole (403) is the same as that of the metal filter screen (401), the metal filter screen (401) is fixedly connected on the inner wall of the processing device shell (1), the slag collecting groove (402) is positioned at the lower end of the metal filter screen (401), the widths of the metal filter screen (401) and the slag collecting groove (402) are the same as the width of the inner cavity of the treatment device shell (1);
three groups the aperture of metal filters (401) reduces from the top down in proper order, the top of processing apparatus shell (1) corresponds the high-end position fixedly connected with inlet tube (5) of metal filters (401), correspond every group on processing apparatus shell (1) collection cinder notch (402) has not set up the face of lateral wall and has all seted up clearance mouth (6), every group equal gomphosis in clearance mouth (6) installs abaculus (7), three groups the equal fixed connection in same end of abaculus (7) is in pivot (8), pivot (8) rotate to be connected on processing apparatus shell (1).
2. A pretreatment device for suspended solids in wastewater according to claim 1, wherein: the utility model discloses a processing apparatus, including processing apparatus shell (1), be located every group on processing apparatus shell (1) the bottom of metal filters (401) all is provided with a set of hole (9) that changes, every group it all rotates in hole (9) and is connected with a set of knock rod (10), knock rod (10) are located ball (11) are beaten to the inside one end fixedly connected with of processing apparatus shell (1), processing apparatus shell (1) bottom fixedly connected with props up platform (12), prop up fixed mounting on platform (12) and have electronic telescoping cylinder (13), the end fixedly connected with pull rod (14) of electronic telescoping cylinder (13), every group knock rod (10) all rotate to be connected on pull rod (14).
3. A pretreatment apparatus for suspended solids in wastewater according to claim 2, wherein: the part of the knocking rod (10) located outside is fixedly connected with a shaft rod (15), the pull rod (14) corresponds to each group of the knocking rods (10) and is provided with a shaft hole, and the shaft rod (15) is rotatably connected in the corresponding shaft hole.
4. A pretreatment device for suspended solids in wastewater according to claim 3, wherein: two groups of turntables (16) are fixedly connected to the processing device shell (1), and the shaft lever (15) is rotatably connected between the two groups of turntables (16).
5. A pretreatment device for suspended solids in wastewater according to claim 1, wherein: the inclination angle of the metal filter screen (401) is 40-60 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022116339.1U CN213555601U (en) | 2020-09-24 | 2020-09-24 | Pretreatment device for suspended solids in wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022116339.1U CN213555601U (en) | 2020-09-24 | 2020-09-24 | Pretreatment device for suspended solids in wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213555601U true CN213555601U (en) | 2021-06-29 |
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ID=76577739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022116339.1U Expired - Fee Related CN213555601U (en) | 2020-09-24 | 2020-09-24 | Pretreatment device for suspended solids in wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213555601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856297A (en) * | 2021-09-25 | 2021-12-31 | 连云港赣榆通海污水处理有限公司 | Sewage treatment equipment and method capable of reducing dosage of medicament |
-
2020
- 2020-09-24 CN CN202022116339.1U patent/CN213555601U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856297A (en) * | 2021-09-25 | 2021-12-31 | 连云港赣榆通海污水处理有限公司 | Sewage treatment equipment and method capable of reducing dosage of medicament |
| CN113856297B (en) * | 2021-09-25 | 2022-08-02 | 连云港赣榆通海污水处理有限公司 | Sewage treatment equipment and method capable of reducing dosage of medicament |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210629 |