CN218871422U - High-efficient sewage preliminary treatment equipment of formula that flows - Google Patents

Abstract

The utility model discloses a high-efficient sewage preliminary treatment equipment of formula that flows, including sewage preliminary treatment equipment body, it passes through the passageway to be equipped with sewage on sewage preliminary treatment equipment body, sewage passes through the inside coarse filtration flashboard that is equipped with of passageway, the fine filtration flashboard, the screw, honeycomb active carbon filter block, the waterproof motor of the inside central authorities of screw and between the cooperation installation, sewage passes through the drain A of passageway bottom, drain B and coarse filtration flashboard, the fine filtration flashboard cooperation installation, sewage is equipped with the washing storehouse through the passageway top, a plurality of hydraulic cylinder at washing storehouse top respectively with the coarse filtration flashboard, the fine filtration flashboard, the top central fixed connection of honeycomb active carbon filter block, the inside of washing storehouse is equipped with the high pressure water spray pipe, the top of high pressure water spray pipe is equipped with micro motor, the outside that the high pressure water spray pipe is close to the top is equipped with the honeycomb duct, this sewage treatment equipment simple structure, high filtration efficiency, can wash preliminary filtration flashboard of inside unscheduled, the filter effect of equipment to sewage.

Description

High-efficient sewage preliminary treatment equipment of formula that flows

Technical Field

The utility model relates to a sewage treatment technical field specifically is a high-efficient sewage preliminary treatment equipment of formula that flows.

Background

Sewage treatment is a process of purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

The sewage treatment is generally classified into production sewage treatment and domestic sewage treatment according to the classification of sewage sources. The production sewage comprises industrial sewage, agricultural sewage, medical sewage and the like, and the domestic sewage is sewage generated in daily life, and refers to complex mixtures of various forms of inorganic matters and organic matters, and comprises the following steps: (1) floating and suspended large and small solid particles; (2) colloidal and gelatinous dispersions; (3) pure solution.

There are two types of water pollution, based on the nature of the water pollution: one is natural pollution; the other is artificial pollution, and the current water body is greatly damaged by the artificial pollution. Water pollution can be mainly classified into chemical pollution, physical pollution and biological pollution according to different pollution impurities. The pollutants are mainly: the method comprises the steps of untreated and discharged industrial wastewater; domestic sewage discharged without treatment; thirdly, farmland sewage with a large amount of fertilizer, pesticide and herbicide is used; fourthly, industrial waste and household garbage stacked beside a river are obtained; fifthly, losing water and soil; sixthly, mine sewage.

The prior art searches and discovers that the Chinese patent publication No. CN 108585346A discloses a container composite flowing carrier type sewage treatment device and a method, the container composite flowing carrier type sewage treatment device comprises a biological pre-reaction regulating tank, a container and a residual sludge acidification storage tank, and an anaerobic pre-dephosphorization tank, an anoxic denitrification tank, a carrier flowing aerobic tank, a clarification filtration tank and a device room which are sequentially connected in series and communicated are arranged in the container; the method comprises the steps of removing impurities in a biological pre-reaction regulating reservoir and pretreating organic matters; biological phosphorus removal in the anaerobic pre-phosphorus removal tank; carrying out microbial denitrification reaction in the anoxic denitrification tank; the carrier flowing aerobic pool oxidizes organic matters and digests ammonia nitrogen to react; the clarifying and filtering tank removes the residual nitrate, nitrogen, phosphorus and sulfur; and (4) ultraviolet disinfection and discharge or recycling of the equipment room. The sewage treatment equipment and the sewage treatment method have the advantages that functional units such as biochemistry, precipitation filtration and disinfection are integrated, the quality of treated water is good, stability is achieved, efficiency is high, and requirements of small towns and villages can be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be equipped with sewage on sewage preliminary treatment equipment body and pass through the passageway, sewage passes through the inside coarse filtration flashboard that is equipped with of passageway, the fine filtration flashboard, the screw, honeycomb active carbon filter block, the waterproof motor of the inside central authorities of screw and between the cooperation installation, sewage passes through drain A of passageway bottom, drain B and coarse filtration flashboard, the fine filtration flashboard cooperation installation, sewage is equipped with the washing storehouse through the passageway top, a plurality of hydraulic cylinder at washing storehouse top respectively with the coarse filtration flashboard, the fine filtration flashboard, the top central authorities fixed connection of honeycomb active carbon filter block, the inside of washing storehouse is equipped with high pressure water spray pipe, high pressure water spray pipe's top is equipped with micro motor, high pressure water spray pipe is close to the outside on top and is equipped with the honeycomb duct, can the variable phase wash inside filtration flashboard, the high-efficient sewage treatment equipment of mobile of filter effect of holding means to sewage, in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a flowing type high-efficiency sewage primary treatment device comprises a sewage primary treatment device body, wherein a sewage passage channel is arranged on the sewage primary treatment device body, a rough filtering flashboard, a fine filtering flashboard, a waterproof motor, a propeller and a honeycomb activated carbon filter block are sequentially arranged inside the sewage passage channel from left to right, and the rough filtering flashboard, the fine filtering flashboard, the waterproof motor, the propeller and the honeycomb activated carbon filter block are installed in a matched mode with sewage through the channel;

the sewage passes through the top of passageway and is equipped with the washing storehouse, and the bottom in washing storehouse passes through passageway top fixed connection with sewage, the inside cooperation in washing storehouse is equipped with the high pressure spray pipe, and the high pressure spray pipe is installed with the washing storehouse cooperation, the top in washing storehouse is equipped with hydraulic cylinder, the top of colating flashboard, essence filter flashboard, honeycomb activated carbon filter block all with the hydraulic cylinder's of top push shaft fixed connection.

Preferably, the inside flashboard movable groove that is equipped with in top that sewage passes through the passageway, the flashboard movable groove runs through sewage in vertical direction and passes through the passageway, sewage passes through the top of passageway and is equipped with drain C, drain D, drain C, drain D cooperate the installation with coarse filtration flashboard, essence flashboard respectively, drain C, drain D and the upper surface intercommunication that sewage passes through the passageway.

Preferably, the two sides of the rough filtering flashboard, the fine filtering flashboard and the honeycomb activated carbon filtering block are symmetrically provided with flashboard limiting supports, and the flashboard limiting supports are fixedly connected with the inner wall of the sewage passing channel.

Preferably, the screw is installed in cooperation with the waterproof motor, a cross-shaped mounting bracket is arranged outside the screw and the waterproof motor and fixedly connected with the sewage through the inner wall of the channel, the waterproof motor is fixedly installed with the center of the cross-shaped mounting bracket, and the screw is arranged on a rotating shaft of the waterproof motor.

Preferably, the bottom of colating flashboard, essence filter the bottom of flashboard and is equipped with the two-way sealed stopper in bottom, the top of colating flashboard and essence filter the flashboard all is equipped with the sealed stopper in top.

Preferably, the top end of the high-pressure water spray pipe is provided with a micro motor, the micro motor is fixedly installed with the cleaning bin, the top end of the high-pressure water spray pipe is fixedly connected with a rotating shaft of the micro motor, the bottom end of the high-pressure water spray pipe and the top of the sewage passage channel are movably installed through an annular bearing, high-pressure nozzles are arranged on the side wall of the high-pressure water spray pipe at equal intervals, and the rotating angle range of the high-pressure water spray pipe in the horizontal direction is 0-180 degrees.

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

(1) The two sides of the rough filtering flashboard, the fine filtering flashboard and the honeycomb activated carbon filter block are symmetrically provided with flashboard limiting brackets, the flashboard limiting brackets are fixedly connected with the inner wall of the sewage passage, and the rough filtering flashboard, the fine filtering flashboard and the honeycomb activated carbon filter block are controlled to run up and down through the flashboard limiting brackets, so that the running stability of the flashboards is ensured;

(2) After the rough filtering flashboard, the fine filtering flashboard and the honeycomb activated carbon filter block are used for a long time, the internal stains are gradually increased, the rough filtering flashboard, the fine filtering flashboard and the honeycomb activated carbon filter block need to be lifted to the inside of a cleaning bin for cleaning, the cleaned sewage enters the bottom of the cleaning bin and then is discharged through a drain outlet C and a drain outlet D, and the flashboard is cleaned;

(3) The propeller is arranged on a rotating shaft of the waterproof motor, the waterproof motor drives the propeller to rotate, so that sewage passing through the sewage passage channel is driven to flow, the flow rate of the sewage is controlled, and meanwhile, the auxiliary assistance effect is achieved on the sewage passing through the rough filtering flashboard, the fine filtering flashboard and the honeycomb activated carbon filter block, so that the sewage is better filtered through the flashboards;

(4) The top ends of the rough filtering flashboard and the fine filtering flashboard are respectively provided with an upper sealing stop plug, when the rough filtering flashboard and the fine filtering flashboard are arranged in the sewage passing channel through the two-way sealing stop plugs and the upper sealing stop plugs, the joint of the rough filtering flashboard and the fine filtering flashboard and the sewage passing channel is in a sealing state, and the sewage can only pass through the rough filtering flashboard and the fine filtering flashboard, so that the sewage passing through the sewage passing channel is ensured to be filtered by the rough filtering flashboard and the fine filtering flashboard;

(5) The rotation angle range of the high-pressure water spray pipe in the horizontal direction is 0-180 degrees, the high-pressure water spray pipe sprays high-pressure water to perform high-pressure washing on the surfaces of the rough filtering flashboard, the fine filtering flashboard and the honeycomb activated carbon filtering block, and the surface of the filtering plate which is used for a long time is washed, so that the filtering effect of the sewage primary treatment equipment body is ensured;

(6) This sewage preliminary treatment equipment's simple structure, it is high to the filtration efficiency of sewage, can wash the filtration flashboard of inside in unscheduled, keep equipment to the filter effect of sewage, the inside washing of device is more convenient.

Drawings

FIG. 1 is a sectional view of the sewage preliminary treatment apparatus of the present invention;

FIG. 2 is a cross-sectional view of the coarse filtration gate of the present invention;

fig. 3 is a sectional view of the fine filtration shutter of the present invention.

In the figure: 1. a sewage primary treatment equipment body; 2. sewage passes through the channel; 3. a coarse filtration flashboard; 4. a flashboard limiting bracket; 5. a sewage discharge port A; 6. a fine filtration flashboard; 7. a sewage discharge outlet B; 8. a waterproof motor; 9. a propeller; 10. a honeycomb activated carbon filter block; 11. cleaning the bin; 12. a hydraulic cylinder; 13. pushing the shaft; 14. a sewage draining outlet C; 15. a sewage draining outlet D; 16. a high-pressure water spray pipe; 17. a micro motor; 18. the upper part is sealed and blocked; 19. the bottom is sealed to keep off the stopper bidirectionally.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a high-efficient sewage preliminary treatment equipment of formula that flows, including sewage preliminary treatment equipment body 1, it passes through passageway 2 to be equipped with sewage on the sewage preliminary treatment equipment body 1, sewage turns right from a left side through passageway 2's inside and is equipped with coarse filtration flashboard 3 in proper order, fine filtration flashboard 6, waterproof motor 8, screw 9, honeycomb active carbon filter block 10, coarse filtration flashboard 3, fine filtration flashboard 6, the bilateral symmetry of honeycomb active carbon filter block 10 is equipped with spacing support 4 of flashboard, the spacing support 4 of flashboard passes through the inner wall fixed connection of passageway 2 with sewage, through coarse filtration flashboard 3 of spacing support 4 control, fine filtration flashboard 6, the formation of honeycomb active carbon filter block 10 operation from top to bottom, guarantee the stability of flashboard operation.

Sewage passes through passageway 2's top and is equipped with cleaning chamber 11, and cleaning chamber 11's bottom and sewage pass through passageway 2 top fixed connection, and cleaning chamber 11's inside cooperation is equipped with high-pressure spray pipe 16, and high-pressure spray pipe 16 and cleaning chamber 11 cooperation installation, cleaning chamber 11's top are equipped with hydraulic cylinder 12, and the top of colating flashboard 3, essence filter flashboard 6, honeycomb active carbon filter block 10 all with the hydraulic cylinder 12's of top push away a fixed connection.

Sewage passes through passageway 2's top inside and is equipped with flashboard movable groove, the flashboard movable groove runs through sewage in vertical direction and passes through passageway 2, sewage passes through passageway 2's top and is equipped with drain C14, drain D15, drain C14, drain D15 respectively with coarse filtration flashboard 3, fine filtration flashboard 6 cooperation installation, drain C14, drain D15 and sewage pass through passageway 2's upper surface intercommunication, when coarse filtration flashboard 3, fine filtration flashboard 6, inside spot increases gradually after honeycomb active carbon filter block 10 live time was of a specified duration, need with coarse filtration flashboard 3, fine filtration flashboard 6, honeycomb active carbon filter block 10 lift to washing storehouse 11 inside and wash, sewage after the washing enters into washing storehouse 11 bottoms, reentrant through drain C14, the discharge of drain D15, realize the washing to the flashboard.

Screw 9 and the cooperation installation of waterproof motor 8, screw 9 is equipped with the cross installing support with the outside of waterproof motor 8, the cross installing support passes through 2 inner wall fixed connection of passageway with sewage, the central fixed mounting of waterproof motor 8 and cross installing support, screw 9 sets up in waterproof motor 8's pivot, waterproof motor 8 drive screw 9 rotates, the realization is to the sewage through passageway 2 the drive that flows, flow rate to sewage is controlled, also pass through colating flashboard 3 to sewage simultaneously, fine filtration flashboard 6, honeycomb activated carbon filter block 10 has the effect of auxiliary force, make that sewage is better filter through the flashboard.

The bottom of colating flashboard 3, the fine filtration flashboard 6 is equipped with bottom two way seal and keeps off stopper 19, colating flashboard 3 all is equipped with top seal and keeps off stopper 18 with the top of fine filtration flashboard 6, keep off stopper 19, top seal and keep off stopper 18 and make colating flashboard 3, fine filtration flashboard 6 pass through 2 junctions of passageway in the sealed state with sewage when installing colating flashboard 3, fine filtration flashboard 6 inside sewage passing through passageway 2, sewage can only pass through colating flashboard 3, fine filtration flashboard 6, thereby guarantee that the sewage passing through passageway 2 is all filtered by colating flashboard 3, fine filtration flashboard 6.

The top of the high-pressure spray pipe 16 is provided with a micro motor 17, the micro motor 17 is fixedly installed with the cleaning bin 11, the top of the high-pressure spray pipe 16 is fixedly connected with a rotating shaft of the micro motor 17, the bottom end of the high-pressure spray pipe 16 is movably installed with the top of the sewage passing channel 2 through an annular bearing, the side wall of the high-pressure spray pipe 16 is provided with high-pressure nozzles at equal intervals, the rotating angle range of the high-pressure spray pipe 16 in the horizontal direction is 0-180 degrees, the high-pressure spray pipe 16 sprays high-pressure water to wash the surfaces of the rough filtering flashboard 3, the fine filtering flashboard 6 and the honeycomb activated carbon filtering block 10 at high pressure, the surface of the filtering board which is used for a long time is washed, and the filtering effect of the sewage primary treatment equipment body 1 is ensured.

And (3) filtering: sewage enters from the left end of the sewage through the channel 2, the sewage drives the propeller 9 to rotate through the waterproof motor 8 inside the channel 2, the sewage sequentially passes through the rough filtering flashboard 3, the fine filtering flashboard 6 and the honeycomb activated carbon filtering block 10 to be filtered, the rough filtering flashboard 3, the fine filtering flashboard 6 and the honeycomb activated carbon filtering block 10 are respectively lifted to the inside of the cleaning bin 11 by the hydraulic oil cylinder 12 at the top of the cleaning bin 11, the rough filtering flashboard 3, the fine filtering flashboard 6 and the surface of the honeycomb activated carbon filtering block 10 are subjected to high-pressure washing by the high-pressure water spraying pipe 16 inside the cleaning bin 11, the rough filtering flashboard 3, the fine filtering flashboard 6 and the honeycomb activated carbon filtering block 10 after the washing are finished are installed again inside the sewage through the channel 2, and the continuous filtration of the sewage is realized.

This sewage preliminary treatment equipment's simple structure, it is high to the filtration efficiency of sewage, can unscheduled wash the filtration flashboard of inside, keep equipment to the filter effect of sewage, the inside washing of device is more convenient.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a high-efficient sewage preliminary treatment equipment of formula that flows, includes sewage preliminary treatment equipment body (1), its characterized in that: the sewage primary treatment equipment body (1) is provided with a sewage passing channel (2), a rough filtering flashboard (3), a fine filtering flashboard (6), a waterproof motor (8), a propeller (9) and a honeycomb activated carbon filter block (10) are sequentially arranged inside the sewage passing channel (2) from left to right, and the rough filtering flashboard (3), the fine filtering flashboard (6), the waterproof motor (8), the propeller (9) and the honeycomb activated carbon filter block (10) are installed in a matched manner with the sewage passing channel (2);

the sewage passes through the top of passageway (2) and is equipped with washing storehouse (11), and the bottom and the sewage of washing storehouse (11) pass through passageway (2) top fixed connection, the inside cooperation in washing storehouse (11) is equipped with high pressure water spray pipe (16), and high pressure water spray pipe (16) and washing storehouse (11) cooperation installation, the top in washing storehouse (11) is equipped with hydraulic cylinder (12), the top of colating flashboard (3), essence filter flashboard (6), honeycomb activated carbon filter block (10) all with the push away a fixed connection of hydraulic cylinder (12) of top.

2. The flow-type high-efficiency preliminary sewage treatment equipment according to claim 1, wherein: the inside flashboard activity groove that is equipped with in top that sewage passes through passageway (2), the flashboard activity groove runs through sewage in vertical direction and passes through passageway (2), sewage passes through the top of passageway (2) and is equipped with drain C (14), drain D (15), drain C (14), drain D (15) cooperate the installation with colating flashboard (3), essence flashboard (6) respectively, drain C (14), drain D (15) and the upper surface intercommunication that sewage passes through passageway (2).

3. The flow-type high-efficiency preliminary sewage treatment equipment according to claim 1, wherein: the two sides of the rough filtering flashboard (3), the fine filtering flashboard (6) and the honeycomb activated carbon filtering block (10) are symmetrically provided with flashboard limiting supports (4), and the flashboard limiting supports (4) are fixedly connected with the inner wall of the sewage passing channel (2).

4. The flow-type high-efficiency preliminary sewage treatment equipment according to claim 1, wherein: screw (9) and waterproof motor (8) cooperation installation, screw (9) are equipped with the cross installing support with the outside of waterproof motor (8), and the cross installing support passes through passageway (2) inner wall fixed connection with sewage, the central authorities fixed mounting of waterproof motor (8) and cross installing support, screw (9) set up in the pivot of waterproof motor (8).

5. The flow-type high-efficiency sewage primary treatment equipment as claimed in claim 1, wherein: bottom bidirectional sealing blocking plugs (19) are arranged at the bottom ends of the rough filtering flashboard (3) and the fine filtering flashboard (6), and top sealing blocking plugs (18) are arranged at the top ends of the rough filtering flashboard (3) and the fine filtering flashboard (6).

6. The flow-type high-efficiency preliminary sewage treatment equipment according to claim 1, wherein: the top end of the high-pressure water spray pipe (16) is provided with a micro motor (17), the micro motor (17) is fixedly installed with the cleaning bin (11), the top end of the high-pressure water spray pipe (16) is fixedly connected with a rotating shaft of the micro motor (17), the bottom end of the high-pressure water spray pipe (16) and the top of the sewage passing channel (2) are movably installed through an annular bearing, high-pressure nozzles are arranged on the side wall of the high-pressure water spray pipe (16) at equal intervals, and the rotation angle range of the high-pressure water spray pipe (16) in the horizontal direction is 0-180 degrees.

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