CN220968264U - Filter equipment for waste water treatment - Google Patents
Filter equipment for waste water treatment Download PDFInfo
- Publication number
- CN220968264U CN220968264U CN202322825281.1U CN202322825281U CN220968264U CN 220968264 U CN220968264 U CN 220968264U CN 202322825281 U CN202322825281 U CN 202322825281U CN 220968264 U CN220968264 U CN 220968264U
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- CN
- China
- Prior art keywords
- box body
- filtering box
- screen plate
- filtering
- wastewater treatment
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- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 28
- 238000001914 filtration Methods 0.000 claims abstract description 85
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 239000010865 sewage Substances 0.000 claims abstract description 5
- 238000007790 scraping Methods 0.000 claims description 21
- 239000002893 slag Substances 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 11
- 239000002699 waste material Substances 0.000 claims description 11
- 239000012528 membrane Substances 0.000 claims description 8
- 239000012535 impurity Substances 0.000 description 7
- 239000013049 sediment Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 125000003636 chemical group Chemical group 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012982 microporous membrane Substances 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004075 wastewater filtration Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a filtering device for wastewater treatment, which comprises: the main body filtering unit comprises a filtering box body and a plurality of sewage inlet pipes fixedly arranged at the top end of the filtering box body and communicated with the filtering box body, wherein the lower end of the filtering box body is fixedly communicated with a drain pipe, and an inclined coarse screen plate is fixedly arranged on the inner side wall of the filtering box body; the screen plate cleaning unit comprises a hollow cylinder fixedly arranged in the filter box body and a servo motor fixedly arranged at one end of the filter box body, wherein a screw rod is fixedly connected to the inner wall of one end of the output shaft of the servo motor, and one end of the screw rod, which is far away from the output shaft of the servo motor, is rotationally connected with the inner wall of the other end of the hollow cylinder.
Description
Technical Field
The utility model relates to the technical field of wastewater treatment, in particular to a filtering device for wastewater treatment.
Background
The current filter equipment for waste water treatment who uses in waste water treatment field, its core filter screen board is generally fixed mounting in filtration box or filtration casing, after its use a period, the large granule impurity in the waste water and dirt accumulate on the filter screen board, lead to the filter screen board to block up, and when artifical washing to the filter screen board, need dismantle filtration casing or filtration box more to dismantle the filter screen board from box or casing in, this kind of cleaning method washs comparatively loaded down with trivial details, dismantle and install the filter screen board all need spend a lot of time, and then lead to waste water treatment to use filter equipment to waste water filtration inefficiency.
Disclosure of utility model
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
The present utility model has been made in view of the above-described problems with the conventional filtering apparatus for wastewater treatment.
Accordingly, an object of the present utility model is to provide a filtering device for wastewater treatment, which is suitable for solving the problems that it takes a lot of time to detach and install a filter screen plate, and thus the filtering efficiency of the filtering device for wastewater treatment is low.
In order to solve the technical problems, the utility model provides the following technical scheme: a filtration device for wastewater treatment, comprising:
The main body filtering unit comprises a filtering box body and a plurality of sewage inlet pipes fixedly arranged at the top end of the filtering box body and communicated with the filtering box body, wherein the lower end of the filtering box body is fixedly communicated with a drain pipe, and an inclined coarse screen plate is fixedly arranged on the inner side wall of the filtering box body;
The screen plate cleaning unit comprises a hollow cylinder fixedly installed in the filter box body and a servo motor fixedly installed at one end of the filter box body, wherein an output shaft of the servo motor is inserted into an inner wall of one end of the hollow cylinder and is fixedly connected with a screw rod, one end of the screw rod, which is far away from the output shaft of the servo motor, is rotationally connected with an inner wall of the other end of the hollow cylinder, a threaded sleeve is connected onto the screw rod in a threaded manner, a movable sleeve is sleeved on the hollow cylinder in a sliding manner, the threaded sleeve is fixedly connected with the movable sleeve through a connecting rod, a strip-shaped opening matched with the screw rod is formed in the lower side wall of the hollow cylinder, the lower end of the movable sleeve is fixedly connected with an electric telescopic rod, and the lower end of the electric telescopic rod is fixedly connected with a scraping plate;
The waste collection unit comprises a slag discharging port formed in one side of the filtering box body and a plugging plate which is arranged on one side of the filtering box body and corresponds to the slag discharging port, and the slag discharging port is matched with the coarse screen plate.
As a preferable embodiment of the filtering device for wastewater treatment according to the present utility model, wherein: the utility model discloses a coarse screen plate, including coarse screen plate, active carbon layer, microporous soft membrane filter layer, coarse screen plate, fine screen plate, active carbon layer, microporous soft membrane filter layer, coarse screen plate, fine screen plate, active carbon layer, microporous soft membrane filter layer, microporous membrane, the coarse screen plate, the fine screen plate of one deck of keeping flat is fixed mounting below the coarse screen plate, active carbon layer is fixed mounting below the fine screen plate.
As a preferable embodiment of the filtering device for wastewater treatment according to the present utility model, wherein: the screen plate cleaning unit further comprises a scraping plate wiping component, the scraping plate wiping component comprises a hard scraping strip, a brush and a sponge strip, the hard scraping strip, the brush and the sponge strip are sequentially arranged on the lower side wall of the scraping plate, the brush is located between the hard scraping strip and the sponge strip, and the hard scraping strip is arranged close to a slag discharging port.
As a preferable embodiment of the filtering device for wastewater treatment according to the present utility model, wherein: the filtering box is characterized in that a waste collecting box matched with the slag discharging port is fixedly arranged on one side of the filtering box body, hydraulic telescopic rods with symmetrical positions are fixedly arranged on one side of the filtering box body, and the lower ends of the hydraulic telescopic rods are fixedly connected with the plugging plates.
As a preferable embodiment of the filtering device for wastewater treatment according to the present utility model, wherein: the filter box is characterized in that one side of the filter box body is fixedly provided with fixing lugs with symmetrical positions, one side of the fixing lugs, which is close to the plugging plate, is fixedly connected with a sliding rail, and two ends of the plugging plate are fixedly connected with sliding blocks matched with the sliding rail.
As a preferable embodiment of the filtering device for wastewater treatment according to the present utility model, wherein: the surface of the filter box body is fixedly provided with a transparent window.
The utility model has the beneficial effects that: starting servo motor, control driving motor drives the lead screw corotation this moment, alright accomplish the promotion to the scraper blade along the coarse screen plate, thereby will accumulate in the impurity of coarse screen plate pushes away the sediment mouth in, open the sediment mouth this moment, impurity and dirt in the sediment mouth are pushed away into the waste collection box, servo motor reversal at last, make the scraper blade reset, thereby effectively solve the filter screen plate need the manual work when being stopped up in the use dismantle of filter box, the comparatively loaded down with trivial details defect of cleaning process, practiced thrift the time spent of making a round trip to dismantle filter box and filter screen plate, improved the device to the filtration efficiency of waste water.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a schematic diagram of the whole structure of a filtering device for wastewater treatment according to the present utility model;
FIG. 2 is a schematic diagram of the internal structure of a filtration tank of a filtration device for wastewater treatment according to the present utility model;
FIG. 3 is a schematic view showing the internal structure of a screen cleaning unit of a filtering apparatus for wastewater treatment according to the present utility model;
Fig. 4 is a schematic structural view of a scraper wiping component of a filtering device for wastewater treatment according to the present utility model.
Description of the drawings: 100 main body filtering units, 101 filtering boxes, 102 sewage inlet pipes, 103 drainage pipes, 104 coarse screen plates, 105 fine screen plates, 106 active carbon layers, 107 microporous soft membrane filtering layers, 108 transparent windows, 200 screen plate cleaning units, 201 hollow cylinders, 202 servo motors, 203 screw rods, 204 screw sleeves, 205 movable sleeves, 206 connecting rods, 207 electric telescopic rods, 208 scraping plates, 208A scraping plate wiping components, 2081 hard scraping strips, 2082 brushes, 2083 sponge strips, 300 waste collecting units, 301 waste collecting boxes, 302 slag discharge ports, 303 fixed lugs, 304 hydraulic telescopic rods, 305 plugging plates and 306 sliding rails.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Further, in describing the embodiments of the present utility model in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Referring to fig. 1 to 4, in accordance with an embodiment of the present utility model, there is provided a filtering apparatus for wastewater treatment, comprising: a main body filtering unit 100, a mesh plate cleaning unit 200, and a waste collection unit 300.
The main body filtering unit 100 comprises a filtering box body 101 and a plurality of sewage inlet pipes 102 fixedly arranged at the top end of the filtering box body 101 and communicated with the filtering box body 101, a drain pipe 103 is fixedly communicated with the lower end of the filtering box body 101, a transparent window 100 is fixedly arranged on the surface of the filtering box body 100, an inclined coarse screen plate 104 is fixedly arranged on the inner side wall of the filtering box body 101, a layer of flat fine screen plate 105 is fixedly arranged below the coarse screen plate 104, an active carbon layer 106 is fixedly arranged below the fine screen plate 105, the active carbon layer 106 is prepared from carbon-containing raw materials such as wood, coal, petroleum coke and the like through pyrolysis and activation processing, the active carbon material has developed pore structure, larger specific surface area and rich surface chemical groups, and has stronger specific adsorption capacity, a microporous soft membrane filter layer 107 is fixedly arranged below the active carbon layer 106, when the microporous soft membrane filter layer 107 works, liquid flows into the filter through an inlet under a certain pressure, solid impurities are trapped by a filter medium in the filter, and finally the filtered liquid flows out;
The screen cleaning unit 200 comprises a hollow cylinder 201 fixedly installed in the filtering box 101 and a servo motor 202 fixedly installed at one end of the filtering box 101, and is an engine for controlling mechanical elements to operate in a servo system, and is an indirect speed changing device for a supplementary motor, an output shaft of the motor can rotate forward or reversely, a screw rod 203 is fixedly connected to the inner wall of one end of the output shaft of the servo motor 202, one end of the screw rod 203 far away from the output shaft of the servo motor 202 is rotatably connected with the inner wall of the other end of the hollow cylinder 201, a threaded sleeve 204 is connected onto the screw rod 203 in a threaded manner, a movable sleeve 205 is sleeved on the hollow cylinder 201 in a sliding manner, the threaded sleeve 204 is fixedly connected with the movable sleeve 205 through a connecting rod 206, a strip-shaped opening matched with the screw rod 203 is formed in the lower side wall of the hollow cylinder 201, an electric telescopic rod 207 is fixedly connected to the lower end of the movable sleeve 205, and a scraping plate 208 is fixedly connected to the lower end of the electric telescopic rod 207;
The screen cleaning unit 200 further includes a scraper wiping component 208A, which includes a hard scraping bar 2081, a brush 2082 and a sponge bar 2083 sequentially installed on the lower sidewall of the scraper 208, the brush 2082 is located between the hard scraping bar 2081 and the sponge bar 2083, the hard scraping bar 2081 is disposed near the slag discharging port 302, the hard scraping bar 2081 scrapes out impurities with large particles, then the brush 2082 cleans small particles, and finally the sponge bar 2083 cleans the coarse screen 104, and the cleaning effect of the scraper 208 on the coarse screen 104 is improved through the cooperation of the three components;
The waste collection unit 300 comprises a slag discharging opening 302 formed in one side of the filtering box body 101 and a plugging plate 305 mounted on one side of the filtering box body 101 and corresponding to the slag discharging opening 302, the slag discharging opening 302 is matched with the coarse screen plate 104, a waste collection box 301 matched with the slag discharging opening 302 is fixedly mounted on one side of the filtering box body 101, a hydraulic telescopic rod 304 with a symmetrical position is fixedly mounted on one side of the filtering box body 101, each lower end of the hydraulic telescopic rod 304 is fixedly connected with the plugging plate 305, a fixing lug 303 with a symmetrical position is fixedly mounted on one side of the filtering box body 101, a sliding rail 306 is fixedly connected to one side, close to the plugging plate 305, of the fixing lug 303, and sliding blocks matched with the sliding rail 306 are fixedly connected to two ends of the plugging plate 305.
During the use, start servo motor 202, control servo motor 202 drives lead screw 203 corotation this moment, the screw sleeve 204 of threaded connection with lead screw 203 passes through the movable sleeve 205 of connecting rod 206 fixed connection and moves towards the one end that keeps away from servo motor 202 under servo motor 202's drive, can accomplish the promotion to scraper blade 208 along coarse strainer plate 104, thereby push away the sediment mouth 302 with the impurity that accumulates in coarse strainer plate 104, the hydraulic expansion link 304 shrink of filtration box 101 one side drives the shutoff board 305 and shifts up this moment, open sediment mouth 302, impurity and dirt in the sediment mouth 302 are pushed into waste collection box 301, last servo motor 202 reverses, make scraper blade 208 reset, effectively solve the filter plate need the manual work when being stopped up in the use and carry out the dismantlement of filtration box, the comparatively loaded down with trivial details defect of cleaning process, the time spent to dismantle the filtration box and the filtration screen plate to make a round trip, the filtration efficiency to waste water of the device has been improved.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (6)
1. A filtration device for wastewater treatment, comprising:
The main body filtering unit (100) comprises a filtering box body (101) and a plurality of sewage inlet pipes (102) fixedly arranged at the top end of the filtering box body (101) and communicated with the filtering box body (101), a drain pipe (103) is fixedly communicated with the lower end of the filtering box body (101), and an inclined coarse screen plate (104) is fixedly arranged on the inner side wall of the filtering box body (101);
The screen plate cleaning unit (200) comprises a hollow cylinder (201) fixedly installed in a filtering box body (101) and a servo motor (202) fixedly installed at one end of the filtering box body (101), wherein an output shaft of the servo motor (202) is inserted into one end inner wall of the hollow cylinder (201) and fixedly connected with a screw rod (203), one end, far away from the output shaft of the servo motor (202), of the screw rod (203) is rotationally connected with the other end inner wall of the hollow cylinder (201), a threaded sleeve (204) is connected onto the screw rod (203) in a threaded manner, a movable sleeve (205) is sleeved on the hollow cylinder (201) in a sliding manner, the threaded sleeve (204) is fixedly connected with the movable sleeve (205) through a connecting rod (206), a strip-shaped opening matched with the screw rod (203) is formed in the lower side wall of the hollow cylinder (201), an electric telescopic rod (207) is fixedly connected to the lower end of the movable sleeve (205), and a scraper (208) is fixedly connected to the lower end of the electric telescopic rod (207).
The waste collection unit (300) comprises a slag discharging port (302) formed in one side of the filtering box body (101) and a plugging plate (305) which is arranged on one side of the filtering box body (101) and corresponds to the slag discharging port (302), and the slag discharging port (302) is matched with the coarse screen plate (104).
2. A filtration device for wastewater treatment according to claim 1, wherein: the utility model discloses a micro-porous soft membrane filter, including coarse screen plate (104) and fine screen plate, coarse screen plate (104) below fixed mounting has one deck fine screen plate (105) of keeping flat, fine screen plate (105) below fixed mounting has active carbon layer (106), active carbon layer (106) below fixed mounting has micropore soft membrane filter layer (107).
3. A filtration device for wastewater treatment according to claim 1, wherein: the screen cleaning unit (200) further comprises a scraping plate wiping component (208A) which comprises a hard scraping strip (2081), a brush (2082) and a sponge strip (2083) which are sequentially arranged on the lower side wall of the scraping plate (208), the brush (2082) is located between the hard scraping strip (2081) and the sponge strip (2083), and the hard scraping strip (2081) is arranged close to the slag discharging port (302).
4. A filtration device for wastewater treatment according to claim 1, wherein: the filtering box comprises a filtering box body (101), wherein a waste collecting box (301) matched with a slag discharging opening (302) is fixedly arranged on one side of the filtering box body (101), hydraulic telescopic rods (304) with symmetrical positions are fixedly arranged on one side of the filtering box body (101), and the lower ends of the hydraulic telescopic rods (304) are fixedly connected with plugging plates (305).
5. A filtration device for wastewater treatment according to claim 1, wherein: fixed lugs (303) with symmetrical positions are fixedly arranged on one side of the filtering box body (101), a sliding rail (306) is fixedly connected to one side, close to the plugging plate (305), of the fixed lugs (303), and sliding blocks matched with the sliding rail (306) are fixedly connected to two ends of the plugging plate (305).
6. A filtration device for wastewater treatment according to claim 1, wherein: the surface of the filtering box body (101) is fixedly provided with a transparent window (108).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322825281.1U CN220968264U (en) | 2023-10-20 | 2023-10-20 | Filter equipment for waste water treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322825281.1U CN220968264U (en) | 2023-10-20 | 2023-10-20 | Filter equipment for waste water treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220968264U true CN220968264U (en) | 2024-05-17 |
Family
ID=91042914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322825281.1U Active CN220968264U (en) | 2023-10-20 | 2023-10-20 | Filter equipment for waste water treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220968264U (en) |
-
2023
- 2023-10-20 CN CN202322825281.1U patent/CN220968264U/en active Active
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