CN114275885B - Hydrolysis acidification reaction tank for waste treatment - Google Patents
Hydrolysis acidification reaction tank for waste treatment Download PDFInfo
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- CN114275885B CN114275885B CN202111506052.2A CN202111506052A CN114275885B CN 114275885 B CN114275885 B CN 114275885B CN 202111506052 A CN202111506052 A CN 202111506052A CN 114275885 B CN114275885 B CN 114275885B
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- fixedly connected
- tank body
- rotary drum
- waste treatment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Mixers Of The Rotary Stirring Type (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a hydrolysis acidification reaction tank for waste treatment, which comprises a tank body, wherein the middle position of the top of the tank body is connected with a rotary drum through a bearing, the top of the rotary drum is provided with a driving mechanism, the inner wall of the rotary drum is inserted with a fixed rod, a limiting structure is arranged between the outer wall of the fixed rod and the inner wall of the rotary drum, the bottom of the outer wall of the fixed rod is connected with a water seepage net through a bearing, the circumferential outer wall of the water seepage net is matched with the circumferential inner wall of the tank body, and the outer wall of the fixed rod close to the top of the water seepage net is provided with a mixed structure. The invention avoids the problem that the liquid guide pipe cannot effectively perform water inlet operation when the height of impurities such as silt, dirt and the like in the tank body exceeds the bottom of the liquid guide pipe, can utilize the arc-shaped frame and the stirring sheet to stir the top of the tank body, and utilizes the cleaning plate to clean the top of the water seepage net, so that the drainage speed of the whole tank body is higher, and the problem that the mud discharge pipe is blocked is avoided.
Description
Technical Field
The invention relates to the technical field of waste treatment, in particular to a hydrolysis acidification reaction tank for waste treatment.
Background
Hydrolysis refers to the biochemical reaction that takes place extracellular before the organic matter enters the microbial cells. Acidification is a typical type of fermentation process, and the metabolic products of microorganisms are mainly various organic acids. The hydrolysis and acidification are, by mechanism, two stages of the anaerobic nitration process, but the treatments of hydrolytic acidification for different processes differ. The purpose of hydrolysis in the hydrolysis acidification-aerobic biological treatment process is mainly to convert non-soluble organic matters in the original wastewater into soluble organic matters, especially industrial wastewater, and mainly convert the organic matters which are difficult to biodegrade into organic matters which are easy to biodegrade, so that the biodegradability of the wastewater is improved, and the subsequent aerobic treatment is facilitated.
Through retrieval, the Chinese patent publication No. CN213950726U discloses a hydrolysis acidification reaction tank for sewage treatment, which comprises a tank body, a sludge cleaning device, a water inlet, a sewage distribution device, a sludge discharge port, an observation window, a stop block, a stabilizing plate, a rotating motor, a transmission rod, a mounting plate, a stirring sheet and a water outlet, wherein the sludge cleaning device is fixed at the central position inside the tank body; the water inlet penetrates through one side of the tank wall and is positioned above the sludge cleaning device. The device in the above patent has the following disadvantages: because the water inlet is positioned below the screen, when the height of the sludge exceeds the height of the water inlet, the water inlet cannot perform water inlet operation effectively, and therefore, a hydrolysis acidification reaction tank for waste treatment needs to be designed to solve the problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a hydrolysis acidification reaction tank for waste treatment.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a hydrolytic acidification reaction tank for waste disposal, comprises a tank body, there is the rotary drum at the top intermediate position of cell body through bearing connection, and the top of rotary drum is provided with actuating mechanism, and the inner wall grafting of rotary drum has the dead lever, is provided with limit structure between the outer wall of dead lever and the inner wall of rotary drum, the outer wall bottom of dead lever is connected with infiltration net through the bearing, and the circumference outer wall of infiltration net and the circumference inner wall looks adaptation of cell body, and the outer wall that the dead lever is close to infiltration net top is provided with mixed structure, and the top of infiltration net is opened there is the equidistance and is annular circular hole that distributes, and the inner wall fixedly connected with catheter of one of them circular hole, and the top one side fixedly connected with feed liquor fill of cell body, the bottom of feed liquor fill has flexible pipe through flange connection with the top of catheter, and the inner wall of other circular holes all bonds there is the foam post, and the foam post sets up to down T type structure, one side top fixedly connected with water pipe of cell body.
Preferably, the limit structure comprises limit grooves which are formed in the inner wall of the rotary drum at equal intervals, and limit strips which are fixedly connected with the circumferential outer wall of the fixing rod at equal intervals and are inserted into the limit grooves.
Preferably, the mixed structure includes equidistant fixed connection in the clear brush board of dead lever circumference outer wall bottom, and the bottom of clear brush board contacts with the top of infiltration net, and the equal fixedly connected with arc frame of top one end of clear brush board, the one end of arc frame all with the outer wall sliding connection of rotary drum, the equal fixedly connected with stirring piece in one side of arc frame.
Preferably, the bottom intermediate position fixedly connected with mud pipe of cell body, and the bottom of mud pipe is provided with sealed lid, and the inside of mud pipe is provided with anti-clogging structure.
Preferably, the anti-blocking structure comprises a mounting plate fixedly connected to the bottom of the circumferential inner wall of the tank body at equal intervals, one bearing sleeve is fixedly connected between one ends of the mounting plate, the inner wall of the bearing sleeve is fixedly connected with a rotating sleeve, the inner wall of the rotating sleeve is fixedly connected with a hexagonal prism, the bottom of the fixing rod is provided with a hexagonal groove, the top of the hexagonal prism is inserted into the hexagonal groove, and the bottom of the outer wall of the hexagonal prism is fixedly connected with an agitating arc rod which is equidistant and positioned in the sludge discharge pipe.
Preferably, the driving mechanism comprises a driving shaft connected to one side of the top of the tank body through a bearing, the top of the rotary drum is fixedly connected with a transmission shaft extending out of the tank body, a transmission wheel and a transmission belt are arranged between the outer wall of the transmission shaft and the outer wall of the driving shaft, and a motor is arranged at the top of the driving shaft.
Preferably, the bottom of the circumferential outer wall of the tank body is fixedly connected with a support ring, and the bottom of the support ring is fixedly connected with a support which is distributed in an annular shape at equal distance.
Preferably, the bottom inner wall corner fixedly connected with annular guide seat of cell body, and the inner wall of annular guide seat sets up to the inclined plane structure.
The beneficial effects of the invention are as follows:
1. according to the invention, through the water seepage net, the foam column and the limiting structure which are arranged in the tank body, waste is discharged into the tank body through the liquid inlet hopper, the telescopic pipe and the liquid guide pipe, so that hydrolyzed and acidified water is gradually discharged out of the tank body through the water seepage net and the water diffusion pipe, impurities such as silt and dirt after hydrolysis and acidification slowly settle at the bottom of the tank body, when the settled impurities such as silt and dirt gradually rise on the tank body, the foam column, the water seepage net and the liquid guide pipe are pushed to gradually rise, the telescopic pipe is contracted and the limiting structure is regulated, and therefore the problem that the liquid guide pipe cannot effectively perform water inlet operation when the height of the impurities such as silt and dirt in the tank body exceeds the bottom of the liquid guide pipe is avoided.
2. According to the invention, through the mixing structure and the driving structure which are arranged in the tank body, the motor in the driving mechanism is utilized to drive the transmission belt, the transmission shaft and the rotary drum to rotate, the limiting groove in the limiting structure and the limiting strip are utilized to drive the fixing rod, the cleaning plate and the arc frame to rotate simultaneously, the arc frame and the stirring plate can be utilized to stir the top of the tank body, and the cleaning plate is utilized to clean the top of the water seepage net, so that the drainage speed of the whole tank body is higher.
3. According to the invention, through the anti-blocking structure arranged in the sludge discharge pipe, when the sludge discharge operation is carried out, the anti-blocking structure and the stirring structure can be driven to rotate simultaneously under the limit action of the hexagonal grooves and the hexagonal columns, so that the stirring arc rod is driven to rotate in the sludge discharge pipe, the sludge discharge treatment is carried out on the interior of the sludge discharge pipe conveniently, and the problem of blocking of the sludge discharge pipe is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a hydrolysis acidification reaction tank for waste treatment according to example 1;
FIG. 2 is a schematic diagram of the overall cross-sectional structure of a hydrolysis acidification reaction tank for waste treatment according to example 1;
fig. 3 is a schematic structural view of a fixing rod and a limiting strip of a hydrolysis acidification reaction tank for waste treatment according to embodiment 1;
FIG. 4 is a schematic diagram of a water seepage net and hexagonal prism structure of a hydrolysis acidification reaction tank for waste treatment according to example 1;
FIG. 5 is a schematic diagram of a limiting groove and a hexagonal groove of a hydrolysis acidification reaction tank for waste treatment according to example 1;
FIG. 6 is a schematic view of the bearing housing and arc-shaped frame of a hydrolysis-acidification reaction tank for waste treatment according to example 1;
fig. 7 is a schematic view of an annular material guiding seat of a hydrolysis acidification reaction tank for waste treatment in embodiment 2.
In the figure: 1. a cell body; 2. a motor; 3. a transmission belt; 4. a liquid inlet hopper; 5. a bracket; 6. a support ring; 7. a mud pipe; 8. a water seepage net; 9. an arc-shaped frame; 10. a rotating drum; 11. a telescopic tube; 12. a stirring piece; 13. a mounting plate; 14. a bearing sleeve; 15. a fixed rod; 16. a cleaning plate; 17. a transmission shaft; 18. a limit bar; 19. a hexagonal prism; 20. a catheter; 21. stirring the arc rod; 22. a foam column; 23. a limit groove; 24. a six-edge groove; 25. an annular material guiding seat.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Example 1
Referring to fig. 1-6, a hydrolytic acidification reaction tank for waste treatment, including cell body 1, there is rotary drum 10 at the top intermediate position of cell body 1 through the bearing connection, and the top of rotary drum 10 is provided with actuating mechanism, the inner wall grafting of rotary drum 10 has dead lever 15, be provided with limit structure between the outer wall of dead lever 15 and the inner wall of rotary drum 10, the outer wall bottom of dead lever 15 is connected with infiltration net 8 through the bearing, and the circumference outer wall of infiltration net 8 and the circumference inner wall looks adaptation of cell body 1, the outer wall that dead lever 15 is close to infiltration net 8 top is provided with mixed structure, open at the top of infiltration net 8 has the equidistance to be the circular hole that the annular distributes, the inner wall welding of one of them circular hole has catheter 20, top one side of cell body 1 has feed liquor fill 4 through bolted connection, the bottom of feed liquor fill 4 has flexible pipe 11 through flange connection with the top of catheter 20, the inner wall in other circular hole all bonds has foam post 22, foam post 22 sets up to the structure of falling T, one side top welding of cell body 1 has the diffuse water pipe.
Further, the limiting structure comprises limiting grooves 23 formed in the inner wall of the rotary drum 10 at equal intervals, and limiting strips 18 which are welded on the outer circumferential wall of the fixing rod 15 at equal intervals and are inserted into the limiting grooves 23.
Further, the hybrid structure includes the equidistant brush board 16 of welding in dead lever 15 circumference outer wall bottom, and the bottom of brush board 16 contacts with the top of infiltration net 8, and arc frame 9 has all been welded to the top one end of brush board 16, and arc frame 9's one end all with rotary drum 10's outer wall sliding connection, arc frame 9's one side all has welded stirring piece 12.
Further, the bottom intermediate position welding of cell body 1 has mud pipe 7, and the bottom of mud pipe 7 is provided with sealed lid, and the inside of mud pipe 7 is provided with anti-clogging structure.
Further, the anti-blocking structure comprises a mounting plate 13 welded at the bottom of the circumferential inner wall of the tank body 1 at equal intervals, one bearing sleeve 14 is welded between one ends of the mounting plate 13, a rotating sleeve is welded on the inner wall of the bearing sleeve 14, a hexagonal prism 19 is welded on the inner wall of the rotating sleeve, a hexagonal groove 24 is formed in the bottom of the fixing rod 15, the top of the hexagonal prism 19 is inserted into the hexagonal groove 24, and an agitating arc rod 21 which is equidistant and located in the sludge discharge pipe 7 is welded on the bottom of the outer wall of the hexagonal prism 19.
Further, the driving mechanism comprises a driving shaft connected to one side of the top of the tank body 1 through a bearing, a transmission shaft 17 extending out of the tank body 1 is connected to the top of the rotary drum 10 through a bolt, a transmission wheel and a transmission belt 3 are arranged between the outer wall of the transmission shaft 17 and the outer wall of the driving shaft, and a motor 2 is arranged at the top of the driving shaft.
Further, the bottom of the circumferential outer wall of the tank body 1 is connected with a supporting ring 6 through bolts, and brackets 5 distributed in an annular shape at equal distance are welded at the bottom of the supporting ring 6.
Working principle: when in use, a user discharges waste into the tank body 1 through the liquid inlet hopper 4, the telescopic pipe 11 and the liquid guide pipe 20, so that hydrolyzed and acidified water is gradually discharged into the tank body 1 through the water seepage net 8 and the water diffusion pipe, impurities such as silt and dirt after hydrolysis and acidification slowly settle at the bottom of the tank body 1, when the settled impurities such as silt and dirt gradually rise in the tank body 1, the foam column 22, the water seepage net 8 and the liquid guide pipe 20 are pushed to gradually rise, the telescopic pipe 11 is also enabled to be contracted and the limiting structure is also enabled to carry out adjustment treatment, thereby avoiding the problem that the liquid guide pipe 20 cannot effectively carry out water inlet operation when the height of the impurities such as silt and dirt in the tank body 1 exceeds the bottom of the liquid guide pipe 20, the motor 2 in the driving mechanism is utilized to drive the driving belt 3, the driving shaft 17 and the rotary drum 10 to rotate, the limiting groove 23 and the limiting strip 18 in the limiting structure are utilized to drive the fixing rod 15, the cleaning plate 16 and the arc frame 9 to rotate simultaneously, the arc frame 9 and the stirring sheet 12 can be utilized to stir the top of the tank body 1, the cleaning plate 16 is utilized to clean the top of the water seepage net 8, the whole tank body 1 is enabled to have higher drainage speed, when the mud discharging operation is carried out, the anti-blocking structure can be driven to rotate simultaneously with the stirring structure under the limiting action of the six-edge groove 24 and the six-edge prism 19, the stirring arc rod 21 is driven to rotate in the mud discharging pipe 7, the stirring mud discharging treatment is carried out on the inside of the mud discharging pipe 7 conveniently, and the problem that the mud discharging pipe 7 is blocked is avoided.
Example 2
Referring to fig. 7, in the present embodiment, compared with embodiment 1, the corner of the inner wall of the bottom of the tank body 1 is connected with an annular material guiding seat 25 by bolts, and the inner wall of the annular material guiding seat 25 is configured as an inclined surface structure.
Working principle: when in use, a user can rapidly discharge impurities such as sludge at the bottom of the tank body 1 through the annular material guide seat 25, so that the impurities such as the sludge are prevented from remaining at the corners of the bottom of the tank body 1.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (8)
1. A hydrolysis acidification reaction tank for waste treatment, includes cell body (1), its characterized in that, the top intermediate position of cell body (1) is connected with rotary drum (10) through the bearing, and the top of rotary drum (10) is provided with actuating mechanism, and the inner wall grafting of rotary drum (10) has dead lever (15), is provided with limit structure between the outer wall of dead lever (15) and the inner wall of rotary drum (10), the outer wall bottom of dead lever (15) is connected with infiltration net (8) through the bearing, and the circumference outer wall of infiltration net (8) and the circumference inner wall looks adaptation of cell body (1), and the outer wall that dead lever (15) are close to infiltration net (8) top is provided with mixed structure, and the top of infiltration net (8) is opened and is the circular hole that the equidistance is annular distribution, and inner wall fixedly connected with catheter (20) of one of them circular hole, and top one side fixedly connected with feed liquor fill (4) of cell body (1), the bottom of feed liquor fill (4) and the inner wall of catheter (20) are through flange connection there is flexible pipe (11), and foam column (22) all are glued to the inner wall of other circular hole, and are set up to be T type of roof one side of the fixed connection post (1).
2. The hydrolytic acidification reaction tank for waste treatment according to claim 1, wherein the limit structure comprises limit grooves (23) equidistantly formed in the inner wall of the rotary drum (10), and limit strips (18) equidistantly connected with the outer wall of the circumference of the fixing rod (15) and inserted into the limit grooves (23).
3. The hydrolytic acidification reaction tank for waste treatment according to claim 2, wherein the mixing structure comprises a cleaning plate (16) fixedly connected to the bottom of the outer wall of the circumference of the fixed rod (15) at equal intervals, the bottom of the cleaning plate (16) is contacted with the top of the water seepage net (8), one end of the top of the cleaning plate (16) is fixedly connected with an arc-shaped frame (9), one end of the arc-shaped frame (9) is slidably connected with the outer wall of the rotary drum (10), and one side of the arc-shaped frame (9) is fixedly connected with an stirring sheet (12).
4. A hydrolytic acidification reaction tank for waste treatment according to claim 3, characterised in that the middle position of the bottom of the tank body (1) is fixedly connected with a sludge discharge pipe (7), the bottom of the sludge discharge pipe (7) is provided with a sealing cover, and the inside of the sludge discharge pipe (7) is provided with an anti-blocking structure.
5. The hydrolytic acidification reaction tank for waste treatment according to claim 4, wherein the anti-blocking structure comprises a mounting plate (13) fixedly connected to the bottom of the circumferential inner wall of the tank body (1) at equal intervals, one end of the mounting plate (13) is fixedly connected with the same bearing sleeve (14), the inner wall of the bearing sleeve (14) is fixedly connected with a rotating sleeve, the inner wall of the rotating sleeve is fixedly connected with a hexagonal prism (19), the bottom of the fixing rod (15) is provided with a hexagonal groove (24), the top of the hexagonal prism (19) is inserted into the hexagonal groove (24), and the bottom of the outer wall of the hexagonal prism (19) is fixedly connected with stirring arc rods (21) which are equidistant and positioned in the sludge discharge pipe (7).
6. The hydrolytic acidification reaction tank for waste treatment according to claim 5, wherein the driving mechanism comprises a driving shaft connected to one side of the top of the tank body (1) through a bearing, the top of the rotary drum (10) is fixedly connected with a transmission shaft (17) extending out of the tank body (1), a transmission wheel and a transmission belt (3) are arranged between the outer wall of the transmission shaft (17) and the outer wall of the driving shaft, and a motor (2) is arranged at the top of the driving shaft.
7. The hydrolytic acidification reaction tank for waste treatment according to any one of claims 1 to 6, wherein the bottom of the circumferential outer wall of the tank body (1) is fixedly connected with a support ring (6), and the bottom of the support ring (6) is fixedly connected with brackets (5) distributed in an annular shape at equal distance.
8. The hydrolytic acidification reaction tank for waste treatment according to claim 1, wherein an annular material guide seat (25) is fixedly connected to the corner of the inner wall of the bottom of the tank body (1), and the inner wall of the annular material guide seat (25) is of an inclined surface structure.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111506052.2A CN114275885B (en) | 2021-12-10 | 2021-12-10 | Hydrolysis acidification reaction tank for waste treatment |
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| CN202111506052.2A CN114275885B (en) | 2021-12-10 | 2021-12-10 | Hydrolysis acidification reaction tank for waste treatment |
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| CN114275885A CN114275885A (en) | 2022-04-05 |
| CN114275885B true CN114275885B (en) | 2023-07-18 |
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| CN114275885A (en) | 2022-04-05 |
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