CN215946923U

CN215946923U - Unpowered suspended matter interceptor

Info

Publication number: CN215946923U
Application number: CN202122234154.5U
Authority: CN
Inventors: 龚希博; 王军强; 夏文君
Original assignee: Anhui Runjun Environmental Technology Co ltd
Current assignee: Anhui Runjun Environmental Technology Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-03-04
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses an unpowered suspended matter interceptor which comprises a shell, wherein the shell comprises a lower shell and an upper shell which are vertically clamped, the lower shell and the upper shell are at least one group, the surface of the upper shell is provided with an access hole, a coarse filtering component is arranged inside the shell, the coarse filtering component comprises a filtering box, a flow guide mechanism arranged on the lower shell is arranged below the filtering box, a fine filtering component is arranged at one side, close to the coarse filtering component, inside the shell at the tail end, and the fine filtering component comprises an oil absorption rod and a filtering plate. This unpowered suspended solid interceptor can effectively filter the pollutant of aquatic, and is more environmental protection, can be applicable to different work occasions according to user demand adjusting device's length, is convenient for change device internals, and the inside silt clearance of device is convenient.

Description

Unpowered suspended matter interceptor

Technical Field

The utility model relates to the technical field of water treatment, in particular to an unpowered suspended matter interceptor.

Background

The domestic sewage of urban residents, institutions, schools, hospitals, commercial service institutions and various public facilities have large drainage quantity, at present, the sewage is simply filtered and then discharged, the sewage cannot be well treated, oil stains contained in the sewage can form an oil film on the water surface, the atmosphere and the water surface are isolated, the oxygen-enriched condition of the water body is damaged, and the reduction of dissolved oxygen in the water can cause the asphyxiation death of plankton in the water body due to oxygen deficiency; the photosynthesis of aquatic plants such as algae can be limited, the self-purification function of the water body is influenced, and even the water quality is deteriorated and smelly; aquatic animals and plants such as fish, shrimp, shellfish, etc. are polluted by oily wastewater and will become odorous; toxic and harmful substances are enriched by fishes, shellfishes and the like, harm to human health through a food chain, serious pollution to the environment is caused, and the cost for centralized sewage treatment is high, so the unpowered suspended matter interceptor is provided.

SUMMERY OF THE UTILITY MODEL

The present invention aims to provide an unpowered suspended matter interceptor to solve the problems set forth in the background above.

In order to achieve the purpose, the utility model provides the following technical scheme: unpowered suspended solid interceptor, including the shell, the shell includes lower casing, the last casing of upper and lower joint, lower casing, last casing are a set of at least, the access hole has been seted up on the surface of going up the casing, the inside of shell is provided with coarse filtration subassembly, coarse filtration subassembly includes the rose box, the below of rose box is provided with the water conservancy diversion mechanism of installation on the casing down, and is terminal one side that the inside of shell is close to coarse filtration subassembly is provided with fine filtration subassembly, fine filtration subassembly includes oil absorption stick and filter.

Optionally, the surface of casing is provided with the mounting panel down, and the inside of mounting panel runs through and is provided with the bolt, and adjacent two can dismantle through mounting panel and bolt and be connected down between the casing.

Optionally, both ends after casing, last casing are connected all form intake antrum and water drainage tank down, and is adjacent the lower extreme corner of casing has seted up the through-hole down, and is terminal the surface of casing has seted up the outlet near one side below water drainage tank down.

Optionally, a dredging opening is formed in the surface of the filter screen, the dredging opening is located under the access hole, a cover plate is rotatably arranged on one side, close to the dredging opening, of the surface of the filter screen, and the cover plate is matched with the size of the dredging opening.

Optionally, the diversion mechanism includes a support rod fixed on the inner wall of the lower shell, a diversion plate is obliquely arranged at one end of the support rod, the inclination angle of the diversion plate is 30-60 degrees, and the number of the diversion mechanisms is the same as that of the lower shell.

Optionally, the fine filtering component further comprises a fixing frame, the oil absorption rod is installed inside the fixing frame, the filter plate is fixed at one end of the fixing frame, the filter plate is located below one side of the water drainage groove, the filter plate is fixedly connected with the inner wall of the lower shell, and the fixing frame and the oil absorption rod are all installed inside the lower shell in a suspended mode.

Compared with the prior art, the utility model has the beneficial effects that:

1. the unpowered suspended matter interceptor can filter rainwater or sewage entering from a water inlet tank through the filter box, can intercept large suspended matters in water, enables the suspended matters to stay on the surface of the filter box, enables the water filtered from the filter box to form vortex in the lower shell through the guide plate which is obliquely arranged, further enables silt in the water to be deposited at the lower end of the lower shell, can carry out secondary filtration on the water, can absorb oil stains in the water through the oil absorption rod after the water flows through the lower shell at the tail end, reduces the pollution of the oil stains to the environment, can carry out tertiary filtration when the water of the lower shell at the tail end rises and overflows the filter plate, removes impurities with small particle sizes in the water, then discharges the water from the water outlet, can directly discharge from the water outlet and the water discharge tank when the water flow is large, and can effectively filter pollutants in the water, is environment-friendly and is suitable for being installed at drainage ports of town districts, institutions, schools, hospitals, commercial service institutions and various public facilities.

2. This unpowered suspended solid interceptor, lower casing, last casing adopt the mode of joint to install together, and fix through bolt, mounting panel between the adjacent lower casing, bury behind the underground more firm, in addition, can adjust the length of shell according to the user demand, are applicable to different work occasions.

3. This unpowered suspended solid interceptor, shell, coarse filtration subassembly all adopt the modular mode of manufacture, and the installation is more convenient, and manufacturing cost is lower, in addition, because the size of each part that constitutes coarse filtration subassembly all is less than the internal diameter of access hole, has to dismantle between each part of coarse filtration subassembly, can follow the inside change of taking out of access hole after the part of coarse filtration subassembly damages, convenient operation increases the life of this device.

4. This unpowered suspended solid interceptor, the sediment of the inside gathering of casing is when more under, can open the desilting mouth through rotatory apron, stretches into the inside bottom of casing under with outside soil pick-up pump through access hole, intake chamber, can take the inside sediment of casing down out, and is more convenient to the clearance of casing inside down.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the unpowered suspended matter interceptor of the present invention;

FIG. 2 is a schematic view of a partial structure of the unpowered suspended matter interceptor of the present invention;

FIG. 3 is a sectional view of the unpowered suspended matter interceptor of the present invention;

FIG. 4 is a schematic diagram of the coarse filter assembly of the unpowered suspended matter interceptor of the present invention;

fig. 5 is a schematic diagram of the construction of the fine filter assembly of the unpowered suspended matter interceptor of the present invention.

In the figure: 1. a housing; 11. a lower housing; 12. an upper housing; 13. a water inlet groove; 14. an access hole; 15. a through hole; 16. a water outlet; 17. a water discharge tank; 2. a coarse filtration component; 21. a filter box; 22. a flow guide mechanism; 221. a support bar; 222. a baffle; 23. a dredging opening; 24. a cover plate; 3. a fine filtration module; 31. a fixing frame; 32. an oil absorption rod; 33. a filter plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, the utility model provides an unpowered suspended matter interceptor, which comprises a housing 1, wherein the housing 1 comprises a lower housing 11 and an upper housing 12 which are clamped up and down, the lower housing 11 and the upper housing 12 are at least one group, an access opening 14 is formed in the surface of the upper housing 12, a coarse filtering component 2 is arranged inside the housing 1, the coarse filtering component 2 comprises a filtering box 21, a flow guide mechanism 22 arranged on the lower housing 11 is arranged below the filtering box 21, a fine filtering component 3 is arranged on one side of the inside of the end housing 1 close to the coarse filtering component 2, and the fine filtering component 3 comprises an oil suction rod 32 and a filtering plate 33.

In this embodiment, the surface of casing 11 is provided with the mounting panel down, and the inside of mounting panel runs through and is provided with the bolt, can dismantle through mounting panel and bolt between two adjacent casing 11 and be connected down.

Specifically, the lower shell 11 is clamped at the upper end of the upper shell 12, the adjacent shells 1 are connected through bolts and mounting plates, and the shells 1 are buried underground and fixed firmly.

In this embodiment, the both ends after lower casing 11, upper housing 12 are connected all form intake chamber 13 and water drainage tank 17, and through-hole 15 has been seted up to adjacent lower casing 11's lower extreme corner, and the surface of terminal lower casing 11 has seted up outlet 16 near one side below water drainage tank 17.

Specifically, the sludge at the bottom of the lower shell 11 can be circulated through the through holes 15, so that the blockage caused by excessive sludge deposition in the lower shell 11 locally is avoided, and the water inlet pipe and the water outlet pipe can be respectively connected through the water inlet tank 13 and the water outlet tank 17.

In this embodiment, a dredging opening 23 is formed in the surface of the filter screen, the dredging opening 23 is located right below the access opening 14, a cover plate 24 is rotatably arranged on one side, close to the dredging opening 23, of the surface of the filter screen, and the cover plate 24 is matched with the dredging opening 23 in size.

Specifically, can open desilting mouth 23 through rotatory apron 24, stretch into the inside bottom of casing 11 with outside soil pick-up pump through access hole 14, intake chamber 13, can take out the inside sediment of casing 11 down, and it is more convenient to the clearance of casing 11 inside down.

In this embodiment, the diversion mechanism 22 includes a support rod 221 fixed on the inner wall of the lower housing 11, a diversion plate 222 is obliquely disposed at one end of the support rod 221, an inclination angle of the diversion plate 222 is 30-60 degrees, and the number of the diversion mechanisms 22 is the same as that of the lower housing 11.

Specifically, the guide plate 222 is installed at one side of the lower casing 11 through the support rod 221, and the water filtered from the filter box 21 forms a vortex inside the lower casing 11 through the guide plate 222, so that sediment in the water is deposited at the lower end inside the lower casing 11, and the water can be secondarily filtered.

In this embodiment, the fine filter assembly 3 further includes a fixing frame 31, the oil absorption rod 32 is installed inside the fixing frame 31, the filter plate 33 is fixed at one end of the fixing frame 31, the filter plate 33 is located below one side of the water drainage groove 17, the filter plate 33 is fixedly connected with the inner wall of the lower housing 11, and the fixing frame 31 and the oil absorption rod 32 are both installed inside the lower housing 11 in a suspended manner.

Specifically, when the water yield is small, water flows through the inside of the lower shell 11 at the tail end, and then oil stains in water can be absorbed through the oil absorption rod 32, so that the pollution of the oil stains to the environment is reduced, and meanwhile, the water of the lower shell 11 at the tail end rises and can be filtered for three times when overflowing the filter plate 33, so that impurities with small particle sizes in the water are removed.

The working principle is as follows: when the water purifier is used, the lower shell 11 is clamped at the upper end of the upper shell 12, the adjacent shell 1 is connected with the mounting plate through bolts, the shell 1 is buried underground, the water inlet groove 13 is connected with the water inlet pipe, the water drainage groove 17 is connected with the water drainage pipe, water enters the shell 1 through the water inlet groove 13, rainwater or sewage entering from the water inlet groove 13 can be filtered through the filter box 21, large suspended matters in the water can be intercepted, the suspended matters are remained on the surface of the filter box 21, the water filtered from the filter box 21 forms vortex in the lower shell 11 through the guide plate 222 which is obliquely arranged, then silt in the water is deposited at the lower end of the inner part of the lower shell 11, the water can be secondarily filtered, when the water flow is small, after the water flows through the inner part of the lower shell 11 at the tail end, oil stains in the water can be absorbed through the oil absorption rod 32, the pollution of the oil stains to the environment is reduced, and simultaneously, the water of casing 11 rises and can carry out the cubic filtration when overflowing filter 33 under the end, detach the less impurity of aquatic particle diameter, then discharge from outlet 16, can directly discharge from outlet 16 and water drainage tank 17 when the water yield is great, when the deposit of the inside gathering of casing 11 is more down, desilting mouth 23 can be opened through rotatory apron 24, pass through maintenance mouth 14 with outside soil pick-up pump, intake chamber 13 stretches into the inside bottom of casing 11 down, can take out the inside deposit of casing 11 down, it is more convenient to the clearance of casing 11 inside down.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Unpowered suspended solid interceptor, including shell (1), its characterized in that, shell (1) is including lower casing (11), the last casing (12) of joint from top to bottom, lower casing (11), last casing (12) are a set of at least, access hole (14) have been seted up on the surface of last casing (12), the inside of shell (1) is provided with coarse filtration subassembly (2), coarse filtration subassembly (2) are including rose box (21), the below of rose box (21) is provided with water conservancy diversion mechanism (22) of installing on lower casing (11), and the end one side that the inside of shell (1) is close to coarse filtration subassembly (2) is provided with thin filtering component (3), thin filtering component (3) are including oil absorption stick (32) and filter (33).

2. The unpowered suspended matter interceptor of claim 1, wherein the surface of the lower casing (11) is provided with a mounting plate, the inside of the mounting plate is provided with a bolt, and two adjacent lower casings (11) are detachably connected with the bolt through the mounting plate.

3. The unpowered suspended matter interceptor of claim 1, wherein the lower housing (11) and the upper housing (12) are connected to form a water inlet channel (13) and a water discharge channel (17) at their two ends, a through hole (15) is formed at the corner of the lower end of the adjacent lower housing (11), and a water outlet (16) is formed below the side of the surface of the lower housing (11) close to the water discharge channel (17).

4. The unpowered suspended matter interceptor of claim 1, wherein the filtering box (21) comprises a filtering frame and a filtering net, the filtering frame and the filtering net are detachably mounted together to form the filtering box (21), the sizes of all the components of the coarse filtering component (2) are smaller than the inner diameter of the access opening (14), one end of the filtering box (21) is connected with the inner wall of the lower shell (11) at the head end, the other end of the filtering box (21) is located at the position of half of the lower shell (11) at the tail end, and the surface of the access opening (14) is detachably mounted with a well cover.

5. The unpowered suspended matter interceptor of claim 4, wherein a dredging opening (23) is formed in the surface of the filter screen, the dredging opening (23) is located right below the access opening (14), a cover plate (24) is rotatably arranged on one side, close to the dredging opening (23), of the surface of the filter screen, and the cover plate (24) is matched with the dredging opening (23) in size.

6. The unpowered suspended matter interceptor of claim 1, wherein the diversion mechanism (22) comprises a support rod (221) fixed on the inner wall of the lower casing (11), one end of the support rod (221) is obliquely provided with a diversion plate (222), the inclination angle of the diversion plate (222) is 30-60 degrees, and the number of the diversion mechanisms (22) is the same as that of the lower casing (11).

7. The unpowered suspended matter interceptor of claim 1, wherein the fine filtering component (3) further comprises a fixing frame (31), the oil suction rod (32) is installed inside the fixing frame (31), the filtering plate (33) is fixed at one end of the fixing frame (31), the filtering plate (33) is located below one side close to the drainage groove (17), the filtering plate (33) is fixedly connected with the inner wall of the lower shell (11), and the fixing frame (31) and the oil suction rod (32) are both installed inside the lower shell (11) in a suspended manner.