CN210229313U - High-efficient filter equipment of sewage preliminary treatment - Google Patents
High-efficient filter equipment of sewage preliminary treatment Download PDFInfo
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- CN210229313U CN210229313U CN201920788223.7U CN201920788223U CN210229313U CN 210229313 U CN210229313 U CN 210229313U CN 201920788223 U CN201920788223 U CN 201920788223U CN 210229313 U CN210229313 U CN 210229313U
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Abstract
The utility model relates to a sewage treatment technical field specifically discloses a high-efficient filter equipment of sewage preliminary treatment, including support and the fixed rose box that sets up on the support, rose box upper end and the feeding portion intercommunication that can vibrate from top to bottom, feeding portion include the casing, and dismantled and assembled in the casing is provided with the screen cloth, and the outside rose box part fixed mounting of feeding portion has the mounting panel, evenly is provided with a plurality of vibrating motor that are used for driving the feeding portion vibration from top to bottom on the mounting panel. The utility model discloses a screen cloth in the feed portion will treat filterable sewage and carry out the prefiltering edulcoration, simultaneously, vibrate through vibrating motor drive feed portion from top to bottom in the prefiltering process and come to carry out vibration filter to the material in the feed portion, compare in only relying on gravity to stew the filtration, effectively improved filtration efficiency, solved current sewage preliminary treatment because of only relying on gravity to stew the filtration and lead to the problem that sewage treatment efficiency hangs down.
Description
Technical Field
The utility model relates to a sewage treatment technical field specifically is a sewage pretreatment high efficiency filter equipment.
Background
With the continuous development of industrial production, the amount of sewage discharged from factories is increasing, and if the sewage is directly discharged, the environment is seriously damaged. Therefore, the sewage needs to be treated before being discharged. In the sewage treatment process, sewage pretreatment is a treatment means which is carried out according to the requirements of subsequent treatment processes on water quality before sewage enters the traditional sedimentation, biological treatment and the like, and has important influence on the whole sewage treatment process.
The Chinese patent with the publication number of CN205953782U discloses a sewage pretreatment device, which is provided with two water inlets at the top, four filter chambers and three filter layers from top to bottom in sequence, wherein the three filter layers are parallel to each other and form an included angle of 20 degrees with the bottom surface, and the sewage pretreatment device filters out substances with serious pollution in the sewage pretreatment process by arranging a plurality of layers of filter screens and matching with biological fillers.
However, the above technical solutions have the following disadvantages in practical use: because traditional sewage pretreatment generally only relies on gravity to carry out the filtration that stews, the time of need stewing is long, and then leads to sewage treatment inefficiency. Therefore, designing a high-efficiency filtering device for sewage pretreatment becomes a problem which needs to be solved urgently at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient filter equipment of sewage pretreatment to current sewage pretreatment who proposes in solving above-mentioned background art leads to the problem that sewage treatment efficiency is low because of only relying on gravity to stew the filtration.
In order to achieve the above object, the utility model provides a following technical scheme:
a high-efficiency filtering device for sewage pretreatment comprises a support and a filtering box fixedly arranged on the support, wherein the upper end of the filtering box is communicated with a feeding part capable of vibrating up and down, the feeding part comprises a shell, a screen is detachably arranged in the shell, a mounting plate is fixedly arranged on the part of the filtering box outside the feeding part, and a plurality of vibrating motors for driving the feeding part to vibrate up and down are uniformly arranged on the mounting plate; carry out the prefilter edulcoration through the screen cloth in the feed portion with treating filterable sewage, simultaneously, vibrate through vibrating motor drive feed portion from top to bottom in the prefilter process and come to vibrate the filtration to the material in the feed portion, compare in only relying on gravity to stew the filtration, effectively improved filtration efficiency.
As a further aspect of the present invention: a movable cover is hinged to an opening at the upper end of the feeding part; the output end of the vibration motor is detachably connected with the upper end of the outer side wall of the shell through a connecting plate.
As a further aspect of the present invention: the escalator is fixedly installed on the side face of the filter box and provided with a guardrail.
As a further aspect of the present invention: the filter box lower extreme is equipped with the transition case, the transition case lower extreme is equipped with the discharge gate, be equipped with sealed lid on the discharge gate.
As a further aspect of the present invention: the side surface of the transition box is communicated with the input end of a circulating pump arranged on the bracket through a circulating pipe; the output end of the circulating pump is communicated with the feeding part through another circulating pipe, and a valve is arranged on the circulating pipe.
As a further aspect of the present invention: the left side and the right side of the upper end of the filter box are symmetrically provided with a stirring motor respectively, the output end of the stirring motor is connected with a stirring paddle arranged inside the filter box, and a filter screen is arranged on the part of the filter box below the stirring paddle.
As a further aspect of the present invention: the stirring paddle comprises a stirring drum, a charging hole is formed in the upper portion of the stirring drum, a movable plate is correspondingly arranged on the side face of the filter box, a plurality of holes are formed in the middle of the stirring drum, a set of vertical stirring plates which are vertically arranged are symmetrically arranged at the left end and the right end of the side face of the stirring drum respectively, a plurality of through holes are evenly formed in the vertical stirring plates, and arc-shaped stirring plates are symmetrically arranged on the stirring drum portions at the upper end and the lower end of each vertical stirring plate respectively.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses set up the feed portion, vibrating motor and screen cloth, the screen cloth that will treat filterable sewage and send into to the feed portion and through its inside setting carries out the prefiltration edulcoration, sewage treatment's work burden has effectively been reduced, and simultaneously, in the prefiltration process, vibrate through vibrating motor drive feed portion from top to bottom and come to carry out vibration filter to the material in the feed portion, compare in only relying on gravity to stew and filter, the filtration efficiency has effectively been improved, the problem that current sewage pretreatment leads to sewage treatment inefficiency because of only relying on gravity to stew and filter has been solved.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural view of an efficient filtering apparatus for sewage pretreatment according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a feeding portion of the high-efficiency filtering device for sewage pretreatment according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of a high-efficiency filtering apparatus for sewage pretreatment according to another embodiment of the present invention.
Fig. 4 is a cross-sectional view of a filter box in a high-efficiency filtering device for sewage pretreatment according to another embodiment of the present invention.
In the figure: 1-bracket, 2-feeding part, 3-vibration motor, 4-transition box, 5-movable cover, 6-mounting plate, 7-filter box, 8-staircase, 9-guardrail, 10-circulating pump, 11-circulating pipe, 12-valve, 13-discharge port, 14-shell, 15-connecting plate, 16-stirring motor, 17-stirring paddle, 18-filter screen, 19-sealing cover, 20-movable plate, 21-stirring drum, 22-feeding port, 23-arc stirring plate, 24-hole, 25-vertical stirring plate and 26-through hole.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
Please refer to fig. 1-2, in an embodiment of the present invention, a high-efficiency filtering apparatus for sewage pretreatment, includes a bracket 1 and a filtering box 7 fixedly disposed on the bracket 1 and used for sewage pretreatment, the upper end of the filtering box 7 is communicated with a feeding portion 2 capable of vibrating up and down, a flexible hose is disposed at the communicating position of the feeding portion 2 and the filtering box 7, a mounting plate 6 is fixedly disposed on the part of the filtering box 7 outside the feeding portion 2, and a plurality of vibrating motors 3 used for driving the feeding portion 2 to vibrate up and down are uniformly disposed on the mounting plate 6.
It can be understood that the vibration motor 3 can be installed on the mounting plate 6 by means of bolt connection, and the vibration motor 3 can be detached, replaced or maintained as required, and the vibration motor 3 is a product in the prior art, and the specific model is selected as required, and is not limited here.
Further, in the embodiment of the utility model, feed portion 2 includes casing 14, dismantled and assembled in the casing 14 is provided with the screen cloth (not shown in the figure), specific model is selected according to the demand, do not do the injecion here), the screen cloth that will treat filterable sewage and send into feed portion 2 and carry out prefiltering through its inside setting and detach the branch, impurity such as stone, and then can be with the branch, impurity that stone etc. need not to adopt the sewage treatment means to handle directly detach, sewage treatment's work burden has effectively been reduced, and simultaneously, in the prefiltering process, drive feed portion 2 through vibrating motor 3 and vibrate from top to bottom, cooperation expansion hose's use, and then guarantee that the material in feed portion 2 vibrates and filters, compare and only rely on gravity to stew and filter, the filter efficiency has effectively been improved.
Further, in the embodiment of the utility model provides an in, 2 upper ends openings of feeding portion articulate has movable cover 5, can carry out the feeding through opening movable cover 5, when needs use vibrating motor 3 to the material in feeding portion 2 vibration filter, can guarantee sealed effect through closing movable cover 5, and then be favorable to avoiding the material when vibration filter to sputter the outside and cause the injury even to operating personnel because of vibration from top to bottom to effectively guaranteed the security of sewage pretreatment filtering process.
Further, in the embodiment of the utility model provides an in, vibrating motor 3's output pass through connecting plate 15 with 14 lateral wall upper end detachable connections of casing, it is concrete, can come through bolted connection mode vibrating motor 3's output and fixed setting are in connecting plate 15 of 14 lateral wall upper ends of casing are connected fixedly, and then can drive the upper and lower vibration of feed portion 2 through vibrating motor 3's work, simultaneously, owing to detachable connections, can dismantle change or maintenance vibrating motor 3 as required, need not to change whole device, reduced the wasting of resources.
Further, in the embodiment of the utility model provides an in, 7 side fixed mounting of rose box have staircase 8, be equipped with guardrail 9 on the staircase 8, operating personnel can walk the position that is close to 7 upper ends of rose box through staircase 8, and then can carry out relevant operation to feed portion 2, need not operating personnel and set up the foot rest in addition and scramble, and simple and convenient has effectively improved the security of filtering operation.
Referring to fig. 3-4, in another embodiment of the present invention, a transition box 4 is disposed at the lower end of the filtering box 7, the material filtered by the filter box 7 enters the transition box 4, the lower end of the transition box 4 is provided with a discharge hole 13, the filtered material is discharged through the discharge hole 13, the discharge port 13 is provided with a sealing cover 19, specifically, the sealing cover 19 is in threaded connection with the feed port 13, and a sealing ring (the existing product, the specific type is selected according to the requirement, and is not limited here) is arranged at the joint of the sealing cover 19 and the feeding hole 13, the sealing effect is improved by the sealing ring, the sealing effect inside the transition box 4 can be ensured by the sealing cover 19 when the material is not discharged, and then be favorable to preventing the material leakage, when needing to carry out the ejection of compact, carry out the ejection of compact through opening sealed lid 19.
Further, in the embodiment of the utility model provides an in, 4 sides of transition case are through a circulating pipe 11 and the input intercommunication of the circulating pump 10 of setting on support 1, circulating pump 10's output is through another circulating pipe 11 and feed portion 2 intercommunication, can carry the material in transition case 4 to feed portion 2 again as required through circulating pump 10 and cooperation circulating pipe 11, removes the edulcoration once more to the material through changing the screen cloth in feed portion 2 (for example can change into the screen cloth that mesh number is bigger), then filters once more through rose box 7, has effectively improved the filter effect.
It can be understood that the circulating pipe 11 is provided with a valve 12, the opening and closing of the circulating pipe 11 can be controlled by the valve 12 to further avoid the backflow of the material, and the circulating pump 10 can be an HP series vacuum pump of lano, germany, or a ZW type self-priming pump, or a 150W full-automatic booster pump, and the specific type is selected according to the requirement, and is not limited herein.
Further, in the embodiment of the utility model provides an in, 7 upper ends left and right sides of rose box are symmetry respectively and are equipped with an agitator motor 16, agitator motor 16's output is connected at rose box 7 inside stirring rake 17 with the setting, 7 parts of rose box of stirring rake 17 below are equipped with a filter screen 18, filter the material through filter screen 18, and simultaneously, stir the material in rose box 7 through agitator motor 16 drive stirring rake 17, have reduced the emergence that the material piles up the condition, and then be favorable to improving filtration efficiency, and, the vibration of cooperation feeding portion 2 filters, has realized dual filter effect, owing to be two agitator motor 16 that the symmetry set up respectively, and then has effectively guaranteed the homogeneity of material stirring process to be favorable to improving filter effect.
It is specific, can set up the rotation output direction of two agitator motor 16 that the symmetry set up respectively into each other for opposite direction, agitator motor 16 drive corresponding stirring rake 17 carries out clockwise's rotation promptly, another agitator motor 16 drive corresponding stirring rake 17 carries out anticlockwise's rotation, and then can make the material carry out not equidirectional rotation respectively at filter box 7 inside left and right sides both ends, two strands of materials have been formed, and can also collide the realization secondary stirring owing to the rotation direction difference between two strands of materials, the stirring effect has effectively been improved.
It can be understood that polyaluminium chloride can be added into the transition box 4, the polyaluminium chloride is used for coagulation treatment, the stirring motor 16 can be a hua drive HQ6X series servo motor, a servo motor manufactured by hai de-jian and having a model number of ACSM90-G03520LZ, or another type of motor, and the specific model is selected according to actual requirements, and is not limited herein, as long as it can drive the stirring paddle 17 to rotate and stir the materials in the filter box 7.
Further, in the embodiment of the utility model provides an in, stirring rake 17 includes churn 21, churn 21 is used for being connected with agitator motor 16's output, churn 21 is hollow structure, and the bottom is sealed, churn 21 upper portion is equipped with charge door 22, the correspondence of rose box 7 side is equipped with fly leaf 20, fly leaf 20 and rose box 7's side thread sealing connection, churn 21 middle part is equipped with a plurality of holes 24, through opening fly leaf 20, and then can add polyaluminium chloride through charge door 22, churn 21 is at rotatory in-process, and polyaluminium chloride is because of centrifugal force rebound and fly out from hole 24, and then carries out coagulation processing through polyaluminium chloride.
Further, in the embodiment of the utility model, both ends symmetry respectively are equipped with the perpendicular stirring board 25 of a set of perpendicular setting about the churn 21 side, evenly be equipped with a plurality of through-holes 26 on the perpendicular stirring board 25, through the cooperation of perpendicular stirring board 25 with through-hole 26, and then can form stranded material at the stirring in-process, have effectively improved stirring effect.
Further, in the embodiment of the utility model provides an in, the churn 21 part symmetry respectively at both ends about perpendicular stirring board 25 is equipped with an arc stirring board 23, because two arc stirring boards 23 are the symmetry setting, and be located the arc stirring board 23 downward sloping of perpendicular stirring board 25 top, be located the arc stirring board 23 tilt up of perpendicular stirring board 25 below, and then can make the material of top rotate the in-process downward motion gradually, and the material of below rotates the in-process upward motion gradually, the material of two strands of not equidirectionals joins the back and collides, and then effectively improved the material stirring effect, it all is the same with prior art or can adopt prior art to realize not to relate to the part in the device.
The utility model has the advantages that: this device has set up feeding portion 2, vibrating motor 3 and screen cloth, to treat filterable sewage and send into feeding portion 2 and carry out the prefiltering edulcoration through the screen cloth of its inside setting, sewage treatment's work burden has effectively been reduced, and simultaneously, in the prefiltering process, vibrate from top to bottom through vibrating motor 3 drive feeding portion 2 and come to carry out vibration filter to the material in feeding portion 2, compare in only relying on gravity to stew and filter, effectively improve filtration efficiency, the problem that current sewage pretreatment leads to sewage treatment inefficiency because of only relying on gravity to stew and filter has been solved.
The electric appliances presented in the article can be electrically connected with an external main controller and 220V mains supply, and the main controller can be a conventional known device controlled by a computer and the like.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete joining mode of each part all can adopt conventional means such as ripe bolt, rivet, welding among the prior art, does not detailed here again.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The efficient filtering device for sewage pretreatment comprises a support (1) and a filtering box (7) fixedly arranged on the support (1), and is characterized in that the upper end of the filtering box (7) is communicated with a feeding part (2) capable of vibrating up and down, the feeding part (2) comprises a shell (14), and a screen is detachably arranged in the shell (14);
the filter box is characterized in that a mounting plate (6) is fixedly mounted on the part, outside the feeding portion (2), of the filter box (7), and a plurality of vibration motors (3) used for driving the feeding portion (2) to vibrate up and down are uniformly arranged on the mounting plate (6).
2. The efficient sewage pretreatment filtering device according to claim 1, wherein a movable cover (5) is hinged to an opening at the upper end of the feeding part (2);
the output end of the vibrating motor (3) is detachably connected with the upper end of the outer side wall of the shell (14) through a connecting plate (15).
3. The efficient sewage pretreatment filtering device according to claim 2, wherein a staircase (8) is fixedly installed on the side surface of the filtering box (7), and a guardrail (9) is arranged on the staircase (8).
4. The efficient filtering device for sewage pretreatment according to claim 2, wherein a transition box (4) is arranged at the lower end of the filtering box (7), a discharge hole (13) is arranged at the lower end of the transition box (4), and a sealing cover (19) is arranged on the discharge hole (13).
5. The sewage pretreatment high-efficiency filtering device according to the claim 4, characterized in that the side of the transition box (4) is communicated with the input end of the circulating pump (10) arranged on the bracket (1) through a circulating pipe (11);
the output end of the circulating pump (10) is communicated with the feeding part (2) through another circulating pipe (11), and a valve (12) is arranged on the circulating pipe (11).
6. The efficient filtering device for sewage pretreatment according to any one of claims 1 to 5, wherein a stirring motor (16) is symmetrically arranged on each of the left side and the right side of the upper end of the filtering tank (7), the output end of the stirring motor (16) is connected with a stirring paddle (17) arranged inside the filtering tank (7), and a filtering screen (18) is arranged on the part of the filtering tank (7) below the stirring paddle (17).
7. The efficient filtering device for sewage pretreatment according to claim 6, wherein the stirring paddle (17) comprises a stirring drum (21), a feeding port (22) is arranged at the upper part of the stirring drum (21), and a movable plate (20) is correspondingly arranged on the side surface of the filtering tank (7);
a plurality of holes (24) are formed in the middle of the stirring drum (21), a set of vertical stirring plates (25) which are vertically arranged are symmetrically arranged at the left end and the right end of the side surface of the stirring drum (21) respectively, a plurality of through holes (26) are uniformly formed in the vertical stirring plates (25), and arc-shaped stirring plates (23) are symmetrically arranged on the parts, at the upper end and the lower end, of the stirring drum (21) of the vertical stirring plates (25) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920788223.7U CN210229313U (en) | 2019-05-29 | 2019-05-29 | High-efficient filter equipment of sewage preliminary treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920788223.7U CN210229313U (en) | 2019-05-29 | 2019-05-29 | High-efficient filter equipment of sewage preliminary treatment |
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| CN210229313U true CN210229313U (en) | 2020-04-03 |
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| CN201920788223.7U Active CN210229313U (en) | 2019-05-29 | 2019-05-29 | High-efficient filter equipment of sewage preliminary treatment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111217468A (en) * | 2020-04-08 | 2020-06-02 | 侯佳成 | Processing and treating equipment for mineral processing wastewater |
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2019
- 2019-05-29 CN CN201920788223.7U patent/CN210229313U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111217468A (en) * | 2020-04-08 | 2020-06-02 | 侯佳成 | Processing and treating equipment for mineral processing wastewater |
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