CN108392870B - Single-side single-layer sewage treatment device - Google Patents
Single-side single-layer sewage treatment device Download PDFInfo
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- CN108392870B CN108392870B CN201810464931.5A CN201810464931A CN108392870B CN 108392870 B CN108392870 B CN 108392870B CN 201810464931 A CN201810464931 A CN 201810464931A CN 108392870 B CN108392870 B CN 108392870B
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- side wall
- filter screen
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- rod
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- 238000011282 treatment Methods 0.000 title claims abstract description 128
- 239000010865 sewage Substances 0.000 title claims abstract description 35
- 239000002356 single layer Substances 0.000 title claims abstract description 20
- 239000010410 layer Substances 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 238000007789 sealing Methods 0.000 claims description 13
- 230000007306 turnover Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 239000002351 wastewater Substances 0.000 claims description 5
- 230000009471 action Effects 0.000 abstract description 2
- 238000009991 scouring Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 239000002893 slag Substances 0.000 description 6
- 238000000746 purification Methods 0.000 description 4
- 230000007704 transition Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
- B01D29/965—Device for changing the inclination of the filtering element
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The application discloses concrete structure of unilateral individual layer sewage treatment ware, among above-mentioned technical scheme, this application specifically provides the overall structure of unilateral individual layer sewage treatment ware, includes: handle case, limiting plate, bent type board down and handle the case on, wherein: single-sided, meaning "the side of the upper treatment tank that is on top of the lower treatment tank"; single layer, refers to "only one layer of filter screen in the lower treatment tank". Based on above-mentioned technical scheme, this application can utilize the dispatch pole to realize adjusting the angle of filter screen under the prerequisite of not dismantling the filter screen to utilize interior push pedal to scrape off its surperficial remaining residue, under the scouring action of rivers, finally realize the high-efficient convenient clearance to the filter screen.
Description
Technical Field
The disclosure relates generally to the technical field of energy conservation and environmental protection, and in particular relates to a single-side single-layer sewage treatment device.
Background
With the rapid development of modernization, the sewage generated in urban production and life also increases year by year, and particularly, the domestic sewage has heavy load of urban sewage pipelines due to a plurality of pollution sources and large discharge amount, so that the problem of silt accumulation and blockage is often encountered. In order to prevent the sewage pipeline from being blocked, the prior art generally installs a primary filtering device at the pollution source to primarily filter and remove slag from the sewage so as to relieve the pressure of the subsequent sewage treatment.
However, the existing sewage treatment device usually needs to disassemble the filter screen for deslagging and cleaning, so that the operation is complex, time and labor are wasted, and the sewage treatment device needs to be shut down to influence normal use. Therefore, the existing sewage treatment device needs to be improved. In order to solve the above technical problem, patent ZL 2017111571240 discloses a sewage treatment device, which comprises a filter box, a filter screen plate is arranged in the filter box near the water inlet, and an overflow port is arranged on one side of the filter box and connected with an overflow pipe. The electronic jar of filter tank top setting, in the vertical filter tank that stretches into of piston rod of electronic jar to fixed connection filter plate, filter plate is vertical slip along being in the filter tank along with the piston rod motion, and filter plate edge and rose box inner wall sliding contact. A slag discharge port with the horizontal height lower than the overflow port is arranged on one side surface in the filter box opposite to the overflow port, a valve plate mechanism for sealing the slag discharge port in a sliding manner is arranged on the inner wall of the filter box, and the valve plate mechanism comprises a valve plate, a valve plate seat and a return spring. In the initial state, the valve plate seals the slag discharge port, and when the filter screen plate moves downwards along with the piston rod to the water storage of the filter box, the filter screen plate pushes the valve plate to open the slag discharge port, and the filter screen plate realizes automatic backflushing slag removal.
Although the above technical solution solves the above technical problem to some extent, it still has the following: when the filter screen plate moves downwards along with the piston rod to the water storage of the filter tank, although residues on the filter screen plate can be cleaned by means of backflushing, the flow rate of backflushing water flow is limited, the effect of cleaning the residues is general, and improvement is needed.
Disclosure of Invention
In view of the above-mentioned drawbacks and deficiencies of the prior art, it would be desirable to provide a single-sided, single-layer sewage treatment apparatus that is capable of effectively removing residue from a filter screen without disassembling the filter screen, as compared to the prior art.
In a first aspect, a single-sided, single-layer wastewater processor comprises: the device comprises a cuboid lower treatment box with an opening at the upper end, two limiting plates which are symmetrically and fixedly connected to the upper end of the lower treatment box and have a fan-shaped structure, a curved plate which is bridged between the curved edges of the two limiting plates, and an upper treatment box which is bridged between the straight edges of the two limiting plates and has a cuboid structure; the curvature of the curved plate is the same as that of the curved edge of the limiting plate, and the lower end of the curved plate is fixedly connected with the upper edge of the lower treatment box; the bottom of the upper treatment box is provided with an opening, and four edges of the bottom of the upper treatment box are fixedly connected with the straight edge of the limiting plate, the upper edge of the curved plate and the upper edge of the lower treatment box respectively; the upper treatment box is provided with a water inlet; an overflow pipe is arranged on the side wall of the lower treatment box, which is relatively close to the curved plate; a filter screen is hinged to the side wall of the lower treatment box, which is opposite to the overflow pipe, and a dispatching rod is fixedly connected to the free end of the filter screen; the curved plate is provided with a curved stroke groove in the vertical direction, the free end of the dispatching rod penetrates through the stroke groove and is exposed outside the curved plate, and the dispatching rod can move up and down along the stroke groove and can be fixed at the top end of the stroke groove; an elastic bridging plate extending in the direction far away from the curved plate is arranged on the upper edge of the curved plate, and when the dispatching rod moves to the top end of the stroke groove, the filter screen rotates along with the elastic bridging plate until the free end of the filter screen is just contacted with the free end of the bridging plate; a discharge groove is formed in the side wall of the lower treatment box, which is opposite to the overflow pipe, and the discharge groove is opposite to one end, hinged with the side wall of the lower treatment box, of the filter screen; a circle of elastic telescopic sleeves surrounding the discharge grooves are fixedly connected outside the side wall of the lower treatment box opposite to the overflow pipe, the free end of each elastic telescopic sleeve is fixedly connected with an outer discharge pipeline, a sealing flip cover is arranged on the end port of each outer discharge pipeline, and the side wall of each outer discharge pipeline can be fixedly connected with the side wall of the lower treatment box; when the dispatching rod is positioned at the lowest end of the stroke groove, the outer discharge pipeline is adjusted to be upwards overturned to be parallel to the side wall of the lower treatment box, and the sealing turnover cover is fastened; when the dispatching rod is positioned at the uppermost end of the stroke groove, the outer discharge pipeline is adjusted to be downwards overturned to be parallel to the side wall of the lower treatment box, and the sealing turnover cover is opened; a pair of round holes are formed in the side wall, close to the curved plate, of the upper processing box, T-shaped push rods capable of moving along the axial direction of the round holes are arranged in the two round holes respectively, T-shaped heads of the T-shaped push rods are exposed outside the upper processing box, an inner push plate is connected between the two T-shaped push rods in a spanning mode, and the inner push plate is located in the upper processing box and is parallel to the side wall of the upper processing box; the bottom of the inner push plate is provided with a bendable elastic auxiliary sheet, and when the dispatching rod is positioned at the lower end of the stroke groove and the inner push plate is tightly contacted with the side wall of the upper treatment box, the elastic auxiliary sheet is in a bent state and is positioned on the closure plate; when the dispatching rod is positioned at the upper end of the stroke groove, the inner pushing plate is pushed to move towards the side far away from the side wall of the upper treatment box, the elastic auxiliary sheet is in a stretching state, and the free end of the elastic auxiliary sheet just contacts with the upper surface of the filter screen.
According to the technical scheme that this application embodiment provided, be equipped with fixed cover just on the free end of dispatch pole on handle the lateral wall of case and be equipped with the L type dead lever that fixed cover matches and connects.
According to the technical scheme provided by the embodiment of the application, the inner push plate is provided with a built-in first cavity, the bottom of the side wall of the inner push plate is provided with an opening communicated with the first cavity, and the T-shaped push rods are respectively provided with a second cavity communicated with the first cavity and an injection opening communicated with the second cavity.
According to the technical scheme provided by the embodiment of the application, a built-in first cavity is arranged on the inner push plate, an opening communicated with the first cavity is formed in the bottom of the inner push plate, second cavities communicated with the first cavity are respectively formed in the two T-shaped push rods, and injection ports communicated with the second cavities are respectively formed in the side walls of the two T-shaped push rods; the middle part of the elastic auxiliary sheet is provided with a third cavity communicated with the bottom opening of the inner push plate, and the bottom of the elastic auxiliary sheet is provided with an opening.
According to the technical scheme that this application embodiment provided, on handle the case with interior push pedal is equipped with the water purification mouth just on the corresponding lateral wall, is located when the dispatching lever the stroke groove is during the top, the water purification mouth just corresponds the filter screen.
According to the technical scheme provided by the embodiment of the application, two L-shaped support rods which are symmetrically arranged are arranged on the side wall of the upper treatment box, and the two support rods are respectively positioned right below the two round holes; the free end of the supporting rod is provided with a U-shaped groove, and the groove is in positive correspondence with the T-shaped push rod.
According to the technical scheme that this application embodiment provided, on handle the case just be equipped with the elasticity rib just on the inside wall that corresponds the water purification mouth the free end of elasticity rib with interior push pedal looks rigid coupling.
To sum up, provide a concrete structure of unilateral individual layer sewage treatment ware in this application, in above-mentioned technical scheme, this application specifically provides the overall structure of unilateral individual layer sewage treatment ware, includes: handle case, limiting plate, bent type board down and handle the case on, wherein: single-sided, meaning "the side of the upper treatment tank that is on top of the lower treatment tank"; single layer, refers to "only one layer of filter screen in the lower treatment tank". Based on above-mentioned technical scheme, this application can utilize the dispatch pole to realize adjusting the angle of filter screen under the prerequisite of not dismantling the filter screen to utilize interior push pedal to scrape off its surperficial remaining residue, under the scouring action of rivers, finally realize the high-efficient convenient clearance to the filter screen.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of the overall structure of a single-sided single-layer sewage treatment device according to the present application;
FIG. 2 is a schematic view showing the overall structure of a single-sided single-layer sewage treatment apparatus according to the present invention (with the dispatching lever at the lowest position);
FIG. 3 is a schematic view of the overall structure of a single-sided single-layer sewage treatment device according to the present invention (the highest position of the dispatching lever);
FIG. 4 is a schematic view of the overall structure of a single-sided single-layer sewage treatment device (the highest position of a dispatching rod and an inner push plate);
FIG. 5 is a schematic view showing the overall structure of a single-sided single-layer sewage treatment apparatus according to the present invention (the highest position of the dispatching rod and the elastic auxiliary piece);
FIG. 6 is a schematic view of the support rod of FIG. 5;
FIG. 7 is a schematic view showing the overall structure of a single-sided single-layer sewage treatment apparatus according to the present invention (a first cavity and a second cavity);
FIG. 8 is a schematic view showing the overall structure of a single-side single-layer sewage treatment apparatus according to the present invention (third cavity);
FIG. 9 is a schematic view showing the overall structure of a single-side single-layer sewage treatment apparatus according to the present invention (third cavity);
FIG. 10 is a schematic view showing the overall structure of a single-sided single-layered sewage treatment apparatus according to the present invention (elastic ribs).
In the figure: 1. a lower treatment box; 2. a limiting plate; 3. a curved plate; 4. loading the treatment box; 5. a water inlet; 6. an overflow pipe; 7. a filter screen; 8. a dispatching lever; 9. a stroke slot; 10. a closing plate; 11. a discharge chute; 12. an elastic telescopic sleeve; 13. an outer discharge pipeline; 14. sealing the flip cover; 15. a T-shaped push rod; 16. an inner push plate; 17. an elastic auxiliary sheet; 18. fixing a sleeve; 19. fixing the rod; 20. a first cavity; 21. a second cavity; 22. an injection port; 23. a third cavity; 24. a water purifying port; 25. a support bar; 26. a groove; 27. an elastic rib.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
The first embodiment is as follows:
referring to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10, a single-sided single-layered sewage treatment apparatus is described.
The single-sided single-layer sewage treatment device comprises: the device comprises a cuboid lower treatment box 1 with an opening at the upper end, two limiting plates 2 which are symmetrically and fixedly connected to the upper end of the lower treatment box 1 and have a fan-shaped structure, a curved plate 3 which is bridged between the curved edges of the two limiting plates 2, and an upper treatment box 4 which is bridged between the straight edges of the two limiting plates 2 and has a cuboid structure.
The above design gives the main structure in this embodiment, namely, it includes: handle case, limiting plate, bent type board down and handle the case on, wherein:
lower processing case, the basic part in this embodiment, on the one hand, can install other subassemblies (limiting plate, curved plate and last processing case etc.) on it, on the other hand, can hold the preliminary filterable rivers of process this embodiment in it.
In addition, an overflow pipe 6 is arranged on the side wall of the lower treatment box 1 relatively close to the curved plate 3; so that the primarily filtered water flow continues to the subsequent treatment device.
The limiting plate, the transition part in this embodiment, on the one hand, it can with handle case rigid coupling down for accept other installation component (bent type board and go up and handle case etc.) on the other hand, it can be through the cooperation with bent type board, last processing case and handle the case down and form a transition space between the case to components such as installation filter screen.
The curved plate, which is a key component in the embodiment, is matched and connected with the limiting plate, so that on one hand, enough support can be provided for the upper treatment box, on the other hand, the curvature of the curved plate 3 is the same as that of the limiting plate 2, and the lower end of the curved plate 3 is fixedly connected with the upper edge of the lower treatment box 1; based on the design, enough movement space is reserved for the transition net in the rotation operation of the filter net, namely in the process that the dispatching rod moves along the stroke groove.
The bottom of the upper treatment box 4 is open, and four edges of the bottom of the upper treatment box are fixedly connected with straight edges of the two limiting plates 2, the upper edge of the curved plate 3 and the upper edge of the lower treatment box 1 respectively; the upper treatment box 4 is provided with a water inlet 5.
The upper treatment tank, on the one hand, is connected with an external sewage pipeline by means of its water inlet, and on the other hand, can be equipped with devices such as: t-shaped push rod, inner push plate and other related components.
A filter screen 7 is hinged on the side wall of the lower treatment box 1, which is opposite to the overflow pipe 6, and a dispatching rod 8 is fixedly connected with the free end of the filter screen 7; based on the design, the filter screen 7 is specially used for primary treatment of sewage, one end of the filter screen is hinged on the side wall of the lower treatment box 1, which is opposite to the corresponding overflow pipe 6, and the free end of the filter screen is fixedly connected with a dispatching rod.
For can restricting the operating condition of filter screen, be equipped with the bent type stroke groove 9 of vertical direction on the bent type board 3 just the free end of warning pole 8 runs through stroke groove 9 and exposes outside the bent type board 3, at this moment, the border of filter screen 7 free end just with the border contact of handling case 1 down, warning pole 8 can follow stroke groove 9 reciprocates and it can fix the top of stroke groove 9.
Based on the design, the filter screen generally has two working states, one is that when the dispatching rod is positioned at the bottommost end of the stroke groove, the working state is the working state of the filter screen, and generally, the working state can be maintained without applying external force to the dispatching rod; and secondly, when the manual adjusting and dispatching rod is positioned at the highest end of the stroke groove, the filter screen is in a cleaning state, because one end of the filter screen is hinged to the side wall of the lower treatment box, the free end of the filter screen is inevitably higher than the end of the filter screen hinged to the side wall of the lower treatment box in the cleaning state, a larger inclination angle of the filter screen is formed, and residues on the filter screen can be conveniently collected to the end hinged to the side wall of the lower treatment box to be cleaned in a centralized manner.
In actual use, the size of the stroke groove is not required to be too large, the switching of the working state can be completed, and when the filter screen is in two different states, the opening part of the stroke groove can be blocked by other soft materials so as to prevent water flow from splashing; and a plug close to the stroke groove in size can be manufactured and plugged.
In the cleaning state of the filter screen, the dispatching rod 8 needs to be fixed at the top end of the stroke groove 9. In any preferred embodiment, a fixing sleeve 18 is arranged at the free end of the dispatching rod 8, and an L-shaped fixing rod 19 matched with the fixing sleeve is arranged on the side wall of the upper treatment box 4. The fixing sleeve 18 and the fixing rod 19 can be conveniently and easily fixed by matching.
When the filter screen is in clean state, the border of 7 free ends of filter screen inevitably with there is the gap between the bent template, for closing this gap, be equipped with on the last border of bent template 3 and to keeping away from the elasticity bridging plate 10 that bent template 3 direction extends, when the top of dispatch pole 8 motion to stroke groove 9, filter screen 7 rotates with it to its free end with bridging plate 10's free end contacts just.
A discharge groove 11 is formed on the side wall of the lower treatment box 1, which is opposite to the overflow pipe 6, and the discharge groove 11 is in positive correspondence with one end of the filter screen 7, which is hinged with the side wall of the lower treatment box 1. When the filter screen is in a cleaning state, the free end of the filter screen is inevitably higher than one end of the filter screen hinged to the side wall of the lower treatment box, namely, a larger inclination angle of the filter screen is formed, so that residues on the filter screen can be conveniently collected to one end hinged to the side wall of the lower treatment box for centralized cleaning; at this time, after the water is flushed from the water inlet as clean water flow, the residue is discharged from the discharge groove to the outside of the lower treatment tank.
A circle of elastic telescopic sleeves 12 surrounding the discharge grooves 11 are fixedly connected outside the side wall of the lower treatment box 1 opposite to the overflow pipe 6, the free end of each elastic telescopic sleeve 12 is fixedly connected with an outer discharge pipeline 13, a sealing flip cover 14 is arranged at the port of each outer discharge pipeline 13, and the side wall of each outer discharge pipeline can be fixedly connected with the side wall of the lower treatment box 1; when the dispatching rod 8 is positioned at the lowest end of the stroke groove 9, the outer discharge pipeline 13 is adjusted to be turned upwards to be parallel to the side wall of the lower treatment box 1, and the sealing turnover cover 14 is fastened to prevent water flow from leaking; when the dispatching rod 8 is positioned at the uppermost end of the stroke slot 9, the outer discharge pipeline 13 is adjusted to be downwards turned to be parallel to the side wall of the lower treatment box 1, and the sealing turnover cover 14 is opened.
In this design, the discharge pipe way that flexible telescope tube 12 and outer discharge pipe way 13 formed on the one hand can guide the rivers that mix the residue of discharging from the escape canal on the one hand, and on the other hand, when the control lever was located different states, needed manually to carry out different settings with this discharge pipe way, specifically as above.
For the way of fixedly connecting the outer discharge pipeline with the side wall of the lower processing box, the embodiment is not limited, a clamping groove can be designed on the lower processing box, a buckle is designed on the outer discharge pipeline, and the mode can be realized by matching the buckle and the clamping groove; or a hook can be arranged on the external discharge pipeline, a hanging ring is arranged on the lower treatment box, and the connection between the hook and the hanging ring is utilized.
In fig. 2 and 3, the filter screens are in different operating states, respectively.
In general, only when the outer discharge pipeline 13 is adjusted to be turned upwards to be parallel to the side wall of the lower treatment tank 1, the outer discharge pipeline and the lower treatment tank need to be fixed, and the connection mode of the outer discharge pipeline and the lower treatment tank is not limited as long as the outer discharge pipeline can be fixedly connected.
The side wall of the upper treatment box 4, which is relatively close to the curved plate 3, is provided with a pair of round holes, and two T-shaped push rods 15 capable of moving along the axial direction of the round holes are respectively arranged in the round holes, T-shaped heads of the T-shaped push rods 15 are exposed outside the upper treatment box 4, an inner push plate 16 is spanned between the two T-shaped push rods 15, and the inner push plate 16 is positioned in the upper treatment box 4 and is parallel to the side wall of the upper treatment box 4.
Based on the design, the inner push plate can be driven to move towards the direction far away from or close to the side wall of the upper treatment box 4 by manually pushing or pulling the two T-shaped push rods.
In any preferred embodiment, two L-shaped support rods 25 are symmetrically arranged on the side wall of the upper treatment box 4, and the two support rods 25 are respectively positioned under the two circular holes; the free end of the supporting rod 25 is provided with a U-shaped groove 26, and the groove 26 is just corresponding to the T-shaped push rod 15.
Based on the design, the concentric state of the T-shaped push rod and the round hole can be maintained, and the process of pushing the T-shaped push rod is smooth.
The bottom of the inner push plate 16 is provided with a bendable elastic auxiliary sheet 17, when the dispatching rod 8 is positioned at the lower end of the stroke groove 9 and the inner push plate 16 is tightly contacted with the side wall of the upper treatment box 4, the elastic auxiliary sheet 17 is in a bending state and positioned on the bridging plate 10, and at the moment, the inner push plate and the elastic auxiliary sheet are both in a non-working state; when the dispatching rod 8 is positioned at the upper end of the stroke groove 9 and pushes the inner push plate 16 to move away from the side wall of the upper treatment box 4, the elastic auxiliary sheet 17 is in an extension state and the free end of the elastic auxiliary sheet just contacts the upper surface of the filter screen 7, and at the moment, the inner push plate and the elastic auxiliary sheet are both in a working state; the T-shaped push rod is pushed manually, so that residues on the upper surface of the filter screen can be cleaned, and the integral cleaning process is facilitated.
In actual use, if the sewage treatment device is in a sewage treatment working state, the dispatching rod is positioned at the lowest end of the stroke groove, and when the inner pushing plate is in close contact with the side wall of the upper treatment box 4 (the T-shaped pushing rod is exposed outside the upper treatment box), the outer discharge pipeline 13 is adjusted to be upwards turned to be parallel to the side wall of the lower treatment box 1 and the sealing turnover cover 14 is fastened, so that water flow is prevented from leaking.
If the sewage treatment device is in a non-working state, the dispatching rod is positioned at the uppermost end of the stroke groove, and pushes the T-shaped push rod, so that the inner push plate is driven to move towards the direction far away from the side wall of the upper treatment box 4; adjusting the outer discharge pipeline 13 to be turned downwards to be parallel to the side wall of the lower treatment box 1, and opening the sealing turnover cover 14; in the process, the elastic auxiliary sheet is in contact with the upper surface of the filter screen to clean the upper surface of the filter screen, and residues on the upper surface of the filter screen can be cleaned by combining the inclination angle of the filter screen; at this time, a clean water flow can be injected into the water inlet.
In any preferred embodiment, a built-in first cavity 20 is arranged on the inner push plate 16, an opening communicated with the first cavity 20 is arranged at the bottom of the side wall of the inner push plate 16, second cavities 21 communicated with the first cavity 20 are respectively arranged on the two T-shaped push rods 15, and injection ports 22 communicated with the second cavities 21 are respectively arranged on the side walls of the two T-shaped push rods 15.
When the filter screen is in clean state, based on this design, through to pouring into the sanitizer in the mouth, can make the sanitizer get into first cavity from the second cavity, and then discharge from the lateral wall bottom of interior push pedal 16, drip on the filter screen surface pours into clear rivers into in the mouth of intaking, can carry out more degree of depth's cleanness to the filter screen.
In any preferred embodiment, a built-in first cavity 20 is arranged on the inner push plate 16, an opening communicated with the first cavity 20 is arranged at the bottom of the inner push plate 16, second cavities 21 communicated with the first cavity 20 are respectively arranged on the two T-shaped push rods 15, and injection ports 22 communicated with the second cavities 21 are respectively arranged on the side walls of the two T-shaped push rods 15; the middle part of the elastic auxiliary sheet 17 is provided with a third cavity 23 communicated with the bottom opening of the inner push plate 16, and the bottom of the elastic auxiliary sheet 17 is provided with an opening.
When the filter screen is in the clean state, based on this design, through pour into the sanitizer into the sprue, can make the sanitizer get into first cavity from the second cavity, and then get into the third cavity of elasticity auxiliary plate from the bottom opening of interior push pedal 16, when elasticity auxiliary plate was through the filter screen table face, the sanitizer will distribute at the surface of filter screen thereupon, pours into clean rivers into in the mouth of intaking, can carry out more deep cleanness to the filter screen.
In any preferred embodiment, a water purifying port 24 is arranged on the side wall of the upper treatment box 4, which corresponds to the inner push plate 16, and when the dispatching rod 8 is located at the uppermost end of the stroke groove 9, the water purifying port 24 corresponds to the filter screen 7.
Based on this design, can be directly with clean pipeline direct access water purification mouth, needn't switch the pipeline again in water inlet department, independent clean water inlet cleaning performance is better.
In any preferred embodiment, the inner side wall of the upper treatment box 4, which is opposite to the water purifying port 24, is provided with an elastic rib 27, and the free end of the elastic rib 27 is fixedly connected with the inner push plate 16.
Based on the above design, the elastic ribs 27 can provide a certain auxiliary force during the process of returning the T-shaped push plate.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (5)
1. A unilateral individual layer sewage treatment ware which characterized in that: the method comprises the following steps: the device comprises a cuboid lower treatment box (1) with an opening at the upper end, two limiting plates (2) which are symmetrically and fixedly connected to the upper end of the lower treatment box (1) and have a fan-shaped structure, a curved plate (3) which is bridged between the curved edges of the two limiting plates (2), and an upper treatment box (4) which is bridged between the straight edges of the two limiting plates (2) and has a cuboid structure;
the curvature of the curved plate (3) is the same as that of the curved edge of the limiting plate (2), and the lower end of the curved plate (3) is fixedly connected with the upper edge of the lower treatment box (1);
the bottom of the upper treatment box (4) is opened, and four edges of the bottom of the upper treatment box are fixedly connected with straight edges of the two limiting plates (2), the upper edge of the curved plate (3) and the upper edge of the lower treatment box (1) respectively; a water inlet (5) is arranged on the upper treatment box (4);
an overflow pipe (6) is arranged on the side wall of the lower treatment box (1) relatively close to the curved plate (3);
a filter screen (7) is hinged to the side wall of the lower treatment box (1) opposite to the overflow pipe (6), and a dispatching rod (8) is fixedly connected to the free end of the filter screen (7);
a curved stroke groove (9) in the vertical direction is formed in the curved plate (3), the free end of the dispatching rod (8) penetrates through the stroke groove (9) and is exposed outside the curved plate (3), at the moment, the edge of the free end of the filter screen (7) is just in contact with the edge of the lower treatment box (1), and the dispatching rod (8) can move up and down along the stroke groove (9) and can be fixed to the top end of the stroke groove (9);
an elastic bridging plate (10) extending in the direction far away from the curved plate (3) is arranged on the upper edge of the curved plate (3), and when the dispatching rod (8) moves to the top end of the stroke groove (9), the filter screen (7) rotates along with the elastic bridging plate until the free end of the filter screen is just contacted with the free end of the bridging plate (10);
a discharge groove (11) is formed in the side wall, opposite to the overflow pipe (6), of the lower treatment box (1), and the discharge groove (11) is opposite to one end, hinged with the side wall of the lower treatment box (1), of the filter screen (7);
a circle of elastic telescopic sleeves (12) surrounding the discharge grooves (11) are fixedly connected to the outer side wall of the lower treatment box (1) opposite to the overflow pipe (6), the free end of each elastic telescopic sleeve (12) is fixedly connected with an outer discharge pipeline (13), a sealing flip cover (14) is arranged at the port of each outer discharge pipeline (13), and the side wall of each outer discharge pipeline can be fixedly connected with the side wall of the lower treatment box (1); when the dispatching rod (8) is positioned at the lowest end of the stroke groove (9), the outer discharge pipeline (13) is adjusted to be turned upwards to be parallel to the side wall of the lower treatment box (1) and the sealing turnover cover (14) is fastened; when the dispatching rod (8) is positioned at the uppermost end of the stroke groove (9), the outer discharge pipeline (13) is adjusted to be turned downwards to be parallel to the side wall of the lower treatment box (1), and the sealing turnover cover (14) is opened;
a pair of round holes are formed in the side wall, close to the curved plate (3), of the upper treatment box (4), T-shaped push rods (15) capable of moving axially along the round holes are arranged in the two round holes respectively, T-shaped heads of the T-shaped push rods (15) are exposed outside the upper treatment box (4), an inner push plate (16) is bridged between the two T-shaped push rods (15), and the inner push plate (16) is located in the upper treatment box (4) and is parallel to the side wall of the upper treatment box (4);
the bottom of the inner push plate (16) is provided with a bendable elastic auxiliary sheet (17), and when the dispatching rod (8) is positioned at the lower end of the stroke groove (9) and the inner push plate (16) is tightly contacted with the side wall of the upper treatment box (4), the elastic auxiliary sheet (17) is in a bent state and is positioned on the bridging plate (10); when the dispatching rod (8) is positioned at the upper end of the stroke groove (9) and pushes the inner push plate (16) to move towards the side far away from the side wall of the upper treatment box (4), the elastic auxiliary sheet (17) is in an extension state and the free end of the elastic auxiliary sheet just contacts the upper surface of the filter screen (7); a built-in first cavity (20) is arranged on the inner push plate (16), an opening communicated with the first cavity (20) is formed in the bottom of the inner push plate (16), a second cavity (21) communicated with the first cavity (20) is respectively formed in the two T-shaped push rods (15), and injection ports (22) communicated with the second cavity (21) are respectively formed in the side walls of the two T-shaped push rods (15); the middle part of the elastic auxiliary sheet (17) is provided with a third cavity (23) communicated with the bottom opening of the inner push plate (16), and the bottom of the elastic auxiliary sheet (17) is provided with an opening.
2. A single-sided single-layer wastewater processor according to claim 1, characterized in that: the free end of the dispatching rod (8) is provided with a fixed sleeve (18) and the side wall of the upper treatment box (4) is provided with an L-shaped fixed rod (19) matched and connected with the fixed sleeve.
3. A single-sided single-layer wastewater processor according to claim 2, characterized in that: and a water purifying port (24) is arranged on the side wall of the upper treatment box (4) which is just corresponding to the inner push plate (16), and when the dispatching rod (8) is positioned at the uppermost end of the stroke groove (9), the water purifying port (24) is just corresponding to the filter screen (7).
4. A single-sided single-layer wastewater processor according to claim 3, wherein: two L-shaped support rods (25) which are symmetrically arranged are arranged on the side wall of the upper treatment box (4), and the two support rods (25) are respectively positioned under the two round holes; the free end of the supporting rod (25) is provided with a U-shaped groove (26), and the groove (26) is in positive correspondence with the T-shaped push rod (15).
5. A single-sided single-layer wastewater processor according to claim 1, characterized in that: an elastic rib (27) is arranged on the inner side wall of the upper treatment box (4) opposite to the water purifying port (24), and the free end of the elastic rib (27) is fixedly connected with the inner push plate (16).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810464931.5A CN108392870B (en) | 2018-05-16 | 2018-05-16 | Single-side single-layer sewage treatment device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810464931.5A CN108392870B (en) | 2018-05-16 | 2018-05-16 | Single-side single-layer sewage treatment device |
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| CN108392870A CN108392870A (en) | 2018-08-14 |
| CN108392870B true CN108392870B (en) | 2021-06-18 |
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| CN110478956A (en) * | 2019-08-15 | 2019-11-22 | 刘庭仁 | A kind of sewage water filtration pipeline |
| CN111943387B (en) * | 2020-09-07 | 2021-03-09 | 安徽清扬水处理设备科技有限公司 | Domestic sewage purification device |
| CN112870806B (en) * | 2021-01-21 | 2023-01-17 | 南京中枢讯飞信息技术有限公司 | System equipment for ecological treatment of vegetable processing wastewater by combining planting and breeding |
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| DE2645669A1 (en) * | 1976-10-09 | 1978-04-13 | Degussa | Sieve with a hinged base - for the rapid removal of sludge from molten salt, esp. from a nitriding bath |
| CN205759985U (en) * | 2016-05-26 | 2016-12-07 | 江苏东顺新能源科技有限公司 | A kind of cleaning plant for papermaking filter screen |
| CN106552448B (en) * | 2016-11-08 | 2018-11-06 | 嘉兴日雅光电有限公司 | A kind of gardens device for eliminating impurities |
| CN207102006U (en) * | 2017-07-01 | 2018-03-16 | 淮安洪阳化工有限公司 | A kind of filter for the chemical products for being easy to deslagging |
| CN206965317U (en) * | 2017-07-06 | 2018-02-06 | 江苏天成纸业有限公司 | Papermaking wastewater filter |
| CN107235585B (en) * | 2017-07-31 | 2020-06-05 | 湖南湘宜环保科技有限公司 | Sewage filtering device |
| CN207169149U (en) * | 2017-09-05 | 2018-04-03 | 湖北广辰药业有限公司 | A kind of dregs of a decoction filtering tank |
| CN107673506A (en) * | 2017-10-18 | 2018-02-09 | 无锡凹凸自动化科技有限公司 | A kind of municipal sewage sort processing device |
| CN107670397B (en) * | 2017-11-20 | 2023-09-29 | 广州励美环保科技有限公司 | Sewage treatment device |
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Application publication date: 20180814 Assignee: TIANJIN GUOKE YIGONG TECHNOLOGY DEVELOPMENT Co.,Ltd. Assignor: TIANJIN LEISHENG TECHNOLOGY Co.,Ltd. Contract record no.: X2022120000025 Denomination of invention: Single side single-layer sewage processor Granted publication date: 20210618 License type: Common License Record date: 20220406 |
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