CN113354133A

CN113354133A - Integrated sewage treatment equipment with microbial fermentation pretreatment

Info

Publication number: CN113354133A
Application number: CN202110471013.7A
Authority: CN
Inventors: 孙阳梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-09-07

Abstract

The invention provides an integrated sewage treatment device with microbial fermentation pretreatment, which structurally comprises: the invention relates to a defoaming device for sewage treatment, which comprises a base, a tank body, a water inlet and an exhaust pipe, wherein the upper end surface of the base is welded with the lower end surface of the tank body, the inner side of the tank body is connected with the outer ring on the left side of the water inlet in a nested manner, and the exhaust pipe and the tank body are of an integrated structure. So that the sewage enters the sedimentation tank through the drain pipe, the sewage flows through the connecting mechanism for filtration, a large amount of water extrudes the arc-shaped plate, the moving mechanism flows in the groove, because the baffle is provided with the magnet, the collecting barrel is made of iron materials, and because the collecting barrel is attracted with the magnet, therefore, the collecting barrel generates suction force to the magnet, so that the baffle shields the upper part of the collecting barrel, thereby preventing sewage from flowing into the collecting barrel, and the accumulated sludge is dispersed, so that the sludge is mixed with the sewage again, and the precipitation effect and the precipitation efficiency are influenced.

Description

Integrated sewage treatment equipment with microbial fermentation pretreatment

Technical Field

The invention relates to the technical field of microbial fermentation, in particular to an integrated sewage treatment device with microbial fermentation pretreatment.

Background

In order to avoid the phenomenon that sewage and pollutants generated by processing directly flow into a water area and damage the ecological environment, the produced sewage and the pollutants are treated by integrated sewage treatment equipment in the processing process, but the integrated sewage treatment equipment with the microbial fermentation pretreatment in the prior art treats the sewage by gravity sedimentation, so that the sludge is accumulated in a treatment tank, the sewage enters the treatment tank when the sewage is treated next time, and the accumulated sludge is dispersed by the sewage, so that the sludge is mixed with the sewage again, and the sedimentation effect and the sedimentation efficiency are influenced.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an integrated sewage treatment device with microbial fermentation pretreatment, which solves the problems that when sewage is treated, the sewage enters a treatment tank and the accumulated sludge is dispersed by the sewage, so that the sludge is splashed, the sludge is mixed with the sewage again, and the precipitation effect and the precipitation efficiency are influenced.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a take microbial fermentation preliminary treatment's integration sewage treatment device which the structure includes: the water tank comprises a base, a tank body, a water inlet hole and an exhaust pipe, wherein the upper end surface of the base is welded with the lower end surface of the tank body, the inner side of the tank body is connected with the outer ring on the left side of the water inlet hole in a nested manner, and the exhaust pipe and the tank body are of an integrated structure;

the jar body includes equalizing basin, air supporting pond, defoaming pond, sedimentation tank, disinfection pond, clean water basin, the right-hand member face of equalizing basin welds with the left end face in air supporting pond mutually, the right-hand member face in air supporting pond welds with the left end face in sedimentation tank mutually, defoaming pond and jar body structure as an organic whole, the right-hand member of sedimentation tank is nested with the inboard in defoaming pond, the left end face in disinfection pond carries out welded connection with the right-hand member face in clean water basin, the clean water basin is installed in the inboard of the jar body.

As preferred, the sedimentation tank includes fixed chamber, fixed block, drain pipe, coupling mechanism, fixed chamber fixed mounting is in the inboard of sedimentation tank, the inboard of fixed block is connected with one side of coupling mechanism's the embedment, drain pipe fixed mounting is in the inboard of sedimentation tank, coupling mechanism runs through the drain pipe, the drain pipe is located same axis with the fixed chamber.

As preferred, fixed chamber includes guide board, recess, moving mechanism, gasbag, collecting vessel, bolted connection is carried out with the preceding terminal surface in fixed chamber to the rear end face of guide board, recess and fixed chamber structure as an organic whole, sliding connection is carried out with the inboard of recess to the rear end face of moving mechanism, fixed connection is carried out with the up end of moving mechanism to the up end of gasbag, the guide board inner chamber is the type of eight characters of falling, and is equipped with the through-hole, guide board annular distribution is in the inboard in fixed chamber, is equipped with six altogether, and all is located the coupling mechanism outlet under, the collecting vessel is the iron material.

Preferably, the moving mechanism comprises a connecting plate, a baffle plate, an inner cavity, an arc-shaped rod and a magnet, the inner side of the connecting plate is fixedly connected with the upper end of the inner cavity in an embedded mode, the magnet is arranged at the side end of the baffle plate, the inner side of the inner cavity is welded with the right end face of the arc-shaped rod, the left end face of the arc-shaped rod is fixedly connected with the upper end face of the baffle plate in an embedded mode, and the arc-shaped rod is made of a plastic hard shell.

Preferably, the inner cavity comprises a support plate, a drain hole, an arc-shaped plate and an auxiliary plate, the support plate and the inner cavity are of an integrated structure, the outer ring of the drain hole is fixedly embedded and connected with the inner side of the arc-shaped plate, the arc-shaped plate is fixedly installed between the auxiliary plates, one side of the auxiliary plate is welded with one side of the support plate, and only one drain hole is formed.

Preferably, coupling mechanism includes slewing mechanism, connecting plate, bin outlet, installation piece, slewing mechanism fixed mounting is between the connecting plate, the inboard of connecting plate is inlayed fixedly with one side of installation piece and is connected, bin outlet and connecting plate structure as an organic whole, the connecting plate is the slope form, then sewage and mud can flow along the limit, the bin outlet is located the same axis with the guide board.

Preferably, slewing mechanism includes the steel sheet, well wearing pole, swing piece, rolling disc, driver, filter screen, the steel sheet ring-type distributes on slewing mechanism, well wearing pole demountable installation is between swing piece and rolling disc, the inner ring of rolling disc is inlayed with the outer loop of driver and is connected admittedly, bolted connection is carried out with slewing mechanism's preceding terminal surface to the rear end face of filter screen, the rear end face of swing piece extrudees each other with the preceding terminal surface of filter screen.

As preferred, swing piece is including striking off board, casing, connecting block, strike off the preceding terminal surface looks welding of the rear end face of board and casing, casing and connecting block structure as an organic whole, strike off board evenly distributed in the left end of swing piece, and strike off the board and be the circular arc concave shape.

Compared with the prior art, the invention has the following advantagesAdvantageous effects：

1. When sewage is treated, the sewage enters the defoaming pool through the water inlet hole and then enters the sedimentation pool through the water discharge pipe, so that the sewage flows through the connecting mechanism for filtration, a large amount of water extrudes the arc-shaped plate, the moving mechanism flows in the groove, the baffle is provided with the magnet, the collecting barrel is made of iron materials, and the collecting barrel generates suction to the magnet due to attraction between the collecting barrel and the magnet, so that the baffle shields the upper part of the collecting barrel, the phenomenon that the sludge is mixed with the sewage again to influence the sedimentation effect and the sedimentation efficiency due to the fact that the baffle shields the upper part of the collecting barrel and the accumulated sludge is dispersed is avoided.

2. When sewage is treated in the sedimentation tank, the rotary disc rotates by starting the driver, so that the swinging block rotates, sludge on the filter screen can be scraped to the groove of the scraping plate, the sludge can do centrifugal motion under the action of the swinging block, and then the sludge flows through the gap of the steel plate, so that the sludge can enter the collecting barrels at two sides of the drain pipe to be collected.

Drawings

FIG. 1 is a schematic structural diagram of an integrated sewage treatment device with microbial fermentation pretreatment according to the present invention.

Fig. 2 is a schematic view of a part of the cross section of the tank of the present invention viewed from above.

FIG. 3 is a schematic view of the sedimentation tank according to the present invention.

Fig. 4 is a schematic structural view of the fixing chamber of the present invention.

Fig. 5 is a schematic structural diagram of the moving mechanism of the present invention.

Fig. 6 is a schematic structural view of the inner chamber of the present invention.

Fig. 7 is a schematic structural view of the connection mechanism of the present invention.

Fig. 8 is a schematic top view of the rotating mechanism of the present invention.

FIG. 9 is a schematic diagram of a wobble block of the present invention.

In the figure: base-1, tank body-2, water inlet-3, exhaust pipe-4, adjusting tank-21, air flotation tank-22, defoaming tank-23, sedimentation tank-24, disinfection tank-25, clean water tank-26, fixing cavity-241, fixing block-242, water discharge pipe-243, connecting mechanism-244, guide plate-411, groove-412, moving mechanism-413, air bag-414, collecting barrel-415, connecting plate-131, baffle-132, inner cavity-133, arc rod-134, magnet-135, support plate-331, water discharge hole-332, arc plate-333, auxiliary plate-334, rotating mechanism-a 1, connecting plate-a 2, material discharge hole-a 3, mounting block-a 4, steel plate-b 1, water-air-floating tank-22, water-air-removing tank-23, sedimentation tank-24, disinfection tank-25, clean water tank-26, clean water tank-241, fixing cavity-242, water discharge pipe-134, magnet-135, support plate-331, water discharge hole-332, arc plate-333, auxiliary plate-334, rotating mechanism-a 1, connecting plate-a 2, material-a 3, mounting block-a 4, steel plate-b 1, water-b, water-3, water-b, water-air bag, water-b, water-air bag, water-b, water-air bag-b, water-air bag, water-b, water-air bag, A middle through rod-b 2, a swinging block-b 3, a rotating disc-b 4, a driver-b 5, a filter screen-b 6, a scraping plate-c 1, a shell-c 2 and a connecting block-c 3.

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.

Example 1

As shown in figures 1 to 7:

the invention provides an integrated sewage treatment device with microbial fermentation pretreatment, which structurally comprises: the tank comprises a base 1, a tank body 2, a water inlet hole 3 and an exhaust pipe 4, wherein the upper end surface of the base 1 is welded with the lower end surface of the tank body 2, the inner side of the tank body 2 is connected with the outer ring on the left side of the water inlet hole 3 in a nested manner, and the exhaust pipe 4 and the tank body 2 are of an integrated structure.

Wherein, jar body 2 includes equalizing basin 21, air supporting pond 22, defoaming pond 23, sedimentation tank 24, disinfection pond 25, clean water basin 26, the right-hand member face of equalizing basin 21 welds with the left end face in air supporting pond 22 mutually, the right-hand member face in air supporting pond 22 welds with the left end face in sedimentation tank 24 mutually, defoaming pond 23 and jar body 2 structure as an organic whole, the right-hand member of sedimentation tank 24 is nested with the inboard of defoaming pond 23, the left end face in disinfection pond 25 and the right-hand member face in clean water basin 26 carry out welded connection, clean water basin 26 is installed in jar inboard of body 2.

The sedimentation tank 24 comprises a fixed cavity 241, a fixed block 242, a drain pipe 243 and a connecting mechanism 244, wherein the fixed cavity 241 is fixedly arranged on the inner side of the sedimentation tank 24, the inner side of the fixed block 242 is fixedly connected with one side of the connecting mechanism 244, the drain pipe 243 is fixedly arranged on the inner side of the sedimentation tank 24, the connecting mechanism 244 penetrates through the drain pipe 243, the drain pipe 243 and the fixed cavity 241 are positioned on the same axis, and when sewage is discharged through the drain pipe 243, part of the sewage can be concentrated in the middle of the fixed cavity 241, so that the fixed cavity 241 can be pushed by the sewage to move.

Wherein, the fixed cavity 241 comprises a guide plate 411, a groove 412, a moving mechanism 413, an air bag 414 and a collecting barrel 415, the rear end face of the guide plate 411 is connected with the front end face of the fixed cavity 241 by a bolt, the groove 412 and the fixed cavity 241 are integrated, the rear end face of the moving mechanism 413 is connected with the inner side of the groove 412 in a sliding manner, the upper end face of the air bag 414 is fixedly connected with the upper end face of the moving mechanism 413, the inner cavity of the guide plate 411 is inverted-V-shaped and is provided with a through hole, so that sewage can be discharged through the through hole, when the moving mechanism 413 moves upwards, sludge can flow along the inner wall of the guide plate 411, and then flows into the collecting barrel 415 for collection, the guide plate 411 is annularly distributed on the inner side of the fixed cavity 241, is provided with six guide plates, and is positioned under the water outlet of the connecting mechanism 244, when sewage is discharged through the side end of the connecting mechanism 244, sewage can all get into the inboard of guide plate 411, collecting vessel 415 is the iron material, and then when moving mechanism 413 moved down, magnet 135 in moving mechanism 413 can attract mutually with collecting vessel 415, then plays the effect of jam to collecting vessel 415.

Wherein, moving mechanism 413 includes linking plate 131, baffle 132, inner chamber 133, arc pole 134, magnet 135, linking plate 131's inboard is connected with the upper end of inner chamber 133 in the embedded solid, the side of baffle 132 is equipped with magnet 135, the inboard of inner chamber 133 is welded mutually with the right-hand member face of arc pole 134, the left end face of arc pole 134 is connected with the up end of baffle 132 in the embedded solid, arc pole 134 is made for the plastics crust, then can play the supporting role to baffle 132.

The inner cavity 133 comprises a support plate 331, a drain hole 332, an arc-shaped plate 333 and an auxiliary plate 334, the support plate 331 and the inner cavity 133 are of an integrated structure, the outer ring of the drain hole 332 is fixedly connected with the inner side of the arc-shaped plate 333 in an embedded manner, the arc-shaped plate 333 is fixedly arranged between the auxiliary plates 334, one side of the auxiliary plate 334 is welded with one side of the support plate 331, and only one drain hole 332 is arranged, so that the phenomenon that the sewage is drained too fast to cause the weight reduction in the inner cavity 133, and the reaction force of the air bag 414 pushes the moving mechanism 413 to move can be avoided.

Wherein, coupling mechanism 244 includes slewing mechanism a1, connecting plate a2, bin outlet a3, installation piece a4, slewing mechanism a1 fixed mounting is between connecting plate a2, the inboard of connecting plate a2 is connected with one side of installation piece a4 is embedded firmly, bin outlet a3 and connecting plate a2 be the integral structure, connecting plate a2 is the slope form, and then sewage and mud can flow along the limit, bin outlet a3 is located the same axis with guide plate 411, then sewage and mud can get into the guide plate 411 inboard and filter.

The specific use mode and function of the embodiment are as follows:

when sewage is treated, the sewage enters the defoaming pool 23 through the water inlet hole 3 and then enters the sedimentation pool 24 through the water discharge pipe 243, so that the sewage flows through the connecting mechanism 244, part of the sewage vertically flows downwards to generate pressure on the inner cavity 133, and only one water discharge hole 332 is arranged in the inner cavity 133, so that the water discharge speed is reduced, the pressure of the inner cavity 133 is increased, the moving mechanism 413 is driven to move in the groove 412, the magnet 135 is attracted with the collecting barrel 415, the moving mechanism 413 moves downwards and the collecting barrel 415 generates attraction force on the magnet 135, the baffle plate 132 can completely shield the collecting barrel 415, and the other part of the sewage is prevented from carrying the sludge to carry out centrifugal motion under the action of the rotating mechanism a1 so as to enter the connecting plate a2 and then flow into the guide plate 411 through the discharge port a3, so that the sludge in the collecting barrel 415 is isolated from the sewage through the baffle plate 132, and because the baffle 132 up end is circular-arc, therefore mud will pile up in the both sides of baffle 132, and sewage infiltration mud will discharge through the outlet of guide plate 411 both sides, after sewage discharges, under the reaction force of gasbag 414, will promote moving mechanism 413 and move down, then collecting vessel 415 will open, therefore the mud that is located guide plate 411 inside will flow to collecting vessel 415 along the inner wall of guide plate 411 in, avoid sewage to break away mud, and reduce precipitation efficiency.

Example 2

As shown in fig. 8 to 9:

the invention provides an integrated sewage treatment device with microbial fermentation pretreatment, wherein a rotating mechanism a1 comprises a steel plate b1, a middle penetrating rod b2, a swinging block b3, a rotating disc b4, a driver b5 and a filter screen b6, the steel plate b1 is annularly distributed on a rotating mechanism a1, the middle penetrating rod b2 is detachably installed between a swinging block b3 and a rotating disc b4, an inner ring of the rotating disc b4 is fixedly connected with an outer ring of the driver b5, the rear end surface of the filter screen b6 is in bolt connection with the front end surface of the rotating mechanism a1, the rear end surface of the swinging block b3 and the front end surface of the filter screen b6 are mutually pressed, and the swinging block b3 scrapes sludge on the filter screen b6 under the action of the driver b5 by the swinging block b 3.

The swinging block b3 comprises a scraping plate c1, a shell c2 and a connecting block c3, the rear end face of the scraping plate c1 is welded with the front end face of the shell c2, the shell c2 and the connecting block c3 are of an integrated structure, the scraping plate c1 is uniformly distributed at the left end of the swinging block b3, the scraping plate c1 is in an arc concave shape, sludge on the filter screen b6 can be pushed into the arc shape, and the sludge is enabled to do centrifugal motion under the high-speed rotation of the swinging block b 3.

The specific use mode and function of the embodiment are as follows:

when sewage is in the sedimentation tank 24, the rotary disc b4 rotates by starting the driver b5, so that the swinging block b3 is driven by the rotary disc b4 to rotate at a high speed, and because the rear end face of the swinging block b3 and the front end face of the filter screen b6 are mutually extruded and the scraping plate c1 is in a circular arc concave shape, when the swinging block b3 rotates, the scraping plate c1 can scrape sludge on the filter screen b6, so that the sludge enters the groove of the scraping plate c1, the sludge in the groove of the scraping plate c1 can perform centrifugal motion under the action of the swinging block b3, and then the sludge flows through the gap of the steel plate b1, so that the sludge can enter the collecting barrels 415 at two sides of the drain pipe 243 to be collected.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a take microbial fermentation preliminary treatment's integration sewage treatment device which the structure includes: base (1), jar body (2), inlet opening (3), blast pipe (4), the up end of base (1) welds mutually with the lower terminal surface of the jar body (2), the inboard of the jar body (2) carries out nested connection with the left side outer loop of inlet opening (3), blast pipe (4) and jar body (2) structure as an organic whole, its characterized in that:

the utility model discloses a disinfection tank, including jar body (2), jar body (21), air supporting pond (22), defoaming pond (23), sedimentation tank (24), disinfection pond (25), clean water basin (26), the right-hand member face of equalizing tank (21) welds with the left end face in air supporting pond (22), the right-hand member face in air supporting pond (22) welds with the left end face in sedimentation tank (24) mutually, defoaming pond (23) and jar body (2) structure as an organic whole, the right-hand member of sedimentation tank (24) is nested with the inboard of defoaming pond (23), welded connection is carried out with the right-hand member face in clean water basin (26) to the left end face in disinfection pond (25), clean water basin (26) are installed in the inboard of jar body (2).

2. The integrated sewage treatment equipment with the microbial fermentation pretreatment function according to claim 1, characterized in that: sedimentation tank (24) are including fixed chamber (241), fixed block (242), drain pipe (243), coupling mechanism (244), fixed chamber (241) fixed mounting is in the inboard of sedimentation tank (24), the inboard of fixed block (242) is connected with one side of coupling mechanism (244) the embedment, drain pipe (243) fixed mounting is in the inboard of sedimentation tank (24), coupling mechanism (244) run through drain pipe (243).

3. The integrated sewage treatment equipment with the microbial fermentation pretreatment function according to claim 2, characterized in that: fixed chamber (241) is including guide board (411), recess (412), moving mechanism (413), gasbag (414), collecting vessel (415), the rear end face of guide board (411) carries out bolted connection with the preceding terminal surface in fixed chamber (241), recess (412) and fixed chamber (241) structure as an organic whole, sliding connection is carried out with the inboard of recess (412) to the rear end face of moving mechanism (413), fixed connection is carried out with the up end of moving mechanism (413) to the up end of gasbag (414).

4. The integrated sewage treatment equipment with the microbial fermentation pretreatment function according to claim 3, wherein the integrated sewage treatment equipment is characterized in that: moving mechanism (413) are including linking up fishplate bar (131), baffle (132), inner chamber (133), arc pole (134), magnet (135), the inboard of linking up fishplate bar (131) is connected with the upper end of inner chamber (133) is embedded firmly, the side of baffle (132) is equipped with magnet (135), the inboard of inner chamber (133) welds mutually with the right-hand member face of arc pole (134), the left end face of arc pole (134) is connected with the up end of baffle (132) is embedded firmly.

5. The integrated sewage treatment equipment with the microbial fermentation pretreatment function according to claim 4, wherein the integrated sewage treatment equipment comprises: the inner cavity (133) comprises a supporting plate (331), a drain hole (332), an arc-shaped plate (333) and an auxiliary plate (334), the supporting plate (331) and the inner cavity (133) are of an integrated structure, the outer ring of the drain hole (332) is fixedly embedded and connected with the inner side of the arc-shaped plate (333), the arc-shaped plate (333) is fixedly installed between the auxiliary plates (334), and one side of the auxiliary plate (334) is welded with one side of the supporting plate (331).

6. The integrated sewage treatment equipment with the microbial fermentation pretreatment function according to claim 2, characterized in that: the connecting mechanism (244) comprises a rotating mechanism (a1), connecting plates (a2), a material outlet (a3) and a mounting block (a4), wherein the rotating mechanism (a1) is fixedly mounted between the connecting plates (a2), the inner side of each connecting plate (a2) is fixedly embedded and connected with one side of the corresponding mounting block (a4), and the material outlet (a3) and the connecting plates (a2) are of an integrated structure.

7. The integrated sewage treatment equipment with the microbial fermentation pretreatment function according to claim 6, wherein the integrated sewage treatment equipment comprises: slewing mechanism (a1) includes steel sheet (b1), well through pole (b2), swing piece (b3), rolling disc (b4), driver (b5), filter screen (b6), steel sheet (b1) ring-type distribution is on slewing mechanism (a1), well through pole (b2) demountable installation is between swing piece (b3) and rolling disc (b4), the inner ring of rolling disc (b4) is connected with the outer loop of driver (b5) in an embedded and solid mode, the rear end face of filter screen (b6) carries out bolted connection with the preceding terminal surface of slewing mechanism (a 1).

8. The integrated sewage treatment equipment with the microbial fermentation pretreatment function according to claim 7, characterized in that: the swing block (b3) comprises a scraping plate (c1), a shell (c2) and a connecting block (c3), the rear end face of the scraping plate (c1) is welded with the front end face of the shell (c2), and the shell (c2) and the connecting block (c3) are of an integrated structure.