CN112591894B - Water treatment biological denitrification reactor - Google Patents
Water treatment biological denitrification reactor Download PDFInfo
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- CN112591894B CN112591894B CN202011398558.1A CN202011398558A CN112591894B CN 112591894 B CN112591894 B CN 112591894B CN 202011398558 A CN202011398558 A CN 202011398558A CN 112591894 B CN112591894 B CN 112591894B
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- pipe
- tank body
- panel
- discharging pipe
- fixedly arranged
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims description 53
- 239000000463 material Substances 0.000 claims description 19
- 239000002351 wastewater Substances 0.000 claims description 19
- 230000000149 penetrating effect Effects 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 2
- 238000004065 wastewater treatment Methods 0.000 abstract description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 206010037423 Pulmonary oedema Diseases 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 208000005333 pulmonary edema Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/32005—Type of drive
- B01F35/3204—Motor driven, i.e. by means of an electric or IC motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- 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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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention relates to a water treatment biological denitrification reactor, which relates to the technical field of wastewater treatment equipment and comprises a base, a support, a tank body and a panel, wherein the tank body is fixedly arranged on the base; the device also comprises a feeding component and a driving component, wherein the feeding component is arranged in the tank body, the driving component is arranged on the panel, and the driving component and the feeding component are arranged in a transmission way; the pipeline that it set up can rotate carries out the input of denitrogenation biological reagent, and then can throw in to the rotation all around after carrying out reagent and throw in, guarantees that the throwing in of reagent is even.
Description
Technical Field
The invention relates to the technical field of wastewater treatment equipment, in particular to a biological denitrification reactor for water treatment.
Background
The denitrification treatment of the wastewater is a process for degrading and discharging nitrogen compounds of pulmonary edema so as to reduce the content of nitrogen elements in water, and after the wastewater after denitrification treatment is discharged, regional nitrogen enrichment cannot be caused, so that the element balance of a sewage discharge place can be kept, and the environmental sanitation is ensured; in the prior art, sewage denitrification treatment can be performed in a biological fermentation mode, the environment required by the fermentation reaction is simple, the cost is low, and large-scale use is facilitated.
Disclosure of Invention
The invention aims to provide a water treatment biological denitrification reactor which is reasonable in design and convenient to use, aiming at overcoming the defects and shortcomings of the prior art, and is provided with a rotatable pipeline for inputting a denitrification biological reagent, so that the reagent can be rotated and input around after being input, and the uniform input of the reagent is ensured.
In order to achieve the purpose, the invention adopts the technical scheme that: the water-saving tank comprises a base, a support, a tank body and a panel, wherein the tank body is fixedly arranged on the base, the support is fixedly arranged on the base and is erected above the tank body, the panel is arranged on an upper port of the tank body in a covering manner, an electric push rod is fixedly arranged on the support, the output end of the electric push rod is fixedly arranged on the panel, a water inlet pipe is fixedly arranged at the upper end of the left side of the tank body in a penetrating manner, a water outlet pipe is fixedly arranged at the lower end of the right side wall of the tank body in a penetrating manner, and a control valve is arranged on the water outlet pipe in series; the device also comprises a feeding component and a driving component, wherein the feeding component is arranged in the tank body, the driving component is arranged on the panel, and the driving component and the feeding component are arranged in a transmission way;
the feeding assembly comprises an installation frame, a hopper, a connecting pipe and a discharging pipe, wherein the installation frame is fixedly arranged in the tank body, a first fixed seat is rotatably arranged on the installation frame through a bearing, the discharging pipe is fixedly arranged on the first fixed seat in a penetrating way, a discharging port is formed in the lower end of the side wall of the discharging pipe, the hopper is fixedly arranged on the panel, the connecting pipe is fixedly arranged on the lower side wall of the hopper in a penetrating way, the connecting pipe is arranged on the panel in a penetrating way, and the lower end of the connecting pipe is movably inserted in the upper port of the discharging pipe;
drive assembly contain the motor, an axis of rotation, wherein arrange the pot head of material pipe and establish and be fixed with the ring gear, the ring gear sets up with the axle center with row material pipe, the fixed fixing base that is provided with No. two on the lower surface of panel, wear to establish the bearing on No. two fixing bases and connect an axis of rotation soon, the fixed gear that is provided with of lower extreme of an axis of rotation, a gear sets up with ring gear swing joint, the fixed motor that is provided with on the upper surface of panel, the upper end of an axis of rotation passes behind the panel, be connected the setting with the output shaft transmission of motor.
Further, arrange the lateral wall of material pipe on seted up the inlet opening, and the inlet opening setting is in the top of discharge gate, arrange the fixed guide plate that is provided with on the lateral wall of material pipe, the guide plate setting is in one side of inlet opening, when arranging the rotation of material pipe, the guide plate promotes jar internal waste water and gets into through the inlet opening and arranges the material pipe, and then arrange and expect that intraductal formation high-pressure rivers are arranged, release the reagent of arranging in the material pipe from the discharge gate.
Further, the mounting bracket on the fixed guide bar that is provided with, the movable sleeve is equipped with No. three fixing bases on the guide bar, no. three fixing bases go up the bearing and are equipped with the axis of rotation No. two soon, the fixed gear that is provided with No. two in upper end of axis of rotation No. two, no. two gears and a gear swing joint set up, the fixed stirring leaf that is provided with of lower extreme of No. two axis of rotation, it has the lead screw soon to wear to establish the screw thread on No. three fixing bases, the lead screw passes through the bearing and establishes soon on the mounting bracket, when a gear and ring toothing, rotatory lead screw promotes No. three fixing bases, and then with No. two gears and a gear engagement, the motor work this moment, and it is rotatory to drive No. two axis of rotation, and then the stirring leaf is rotatory, stir jar internal waste water when adding the reagent.
Furthermore, the upper surface of panel on the fixed manual pressure pump that is provided with, the exit end of manual pressure pump wears to establish and fixes on the lateral wall of hopper, the entrance point cover of manual pressure pump is established and is fixed with the corrugated hose, the lower extreme of corrugated hose passes behind the panel, fixed setting is at the internal lateral wall lower extreme of jar, after adding reagent to the hopper, extracts jar internal waste water through manual pressure pump, dilutes the reagent in the hopper.
Furthermore, the upper end of the discharge pipe is sleeved with and fixed with a conical pipe, the inner diameter of the upper port of the conical pipe is larger than that of the lower port of the conical pipe, and the lower end of the connecting pipe penetrates through the conical pipe and then is inserted into the discharge pipe.
Furthermore, the upper end of the inner side wall of the discharge pipe is fixedly provided with a rubber water retaining ring, the rubber water retaining ring is movably sleeved on the connecting pipe, and when the discharge pipe throws materials, the rubber water retaining ring blocks wastewater flowing upwards in the discharge pipe.
The working principle of the invention is as follows: adding wastewater to be treated into the tank body through a water inlet pipe, discharging a finished product after treatment through a water outlet pipe, and adding a biological reagent through a feeding assembly; when biological reagents are added into the tank body, the reagents are poured into the hopper, the reagents enter the discharge pipe through the connecting pipe, the motor is started, the motor drives the first rotating shaft to rotate, the discharge pipe is driven to rotate through the meshed first gear and the toothed ring, and the discharge pipe is rotated and simultaneously throws and puts the reagents around through the discharge port; when the panel is opened to clean the tank body, the electric push rod pulls the panel upwards to separate from the tank body, the connecting pipe and the second fixing seat move upwards synchronously along with the panel, the lower end of the connecting pipe is drawn out of the discharge pipe, and the first gear is separated from the toothed ring.
After adopting the structure, the invention has the beneficial effects that:
1. a rotatable discharging pipe is arranged in the tank body, a hopper is arranged on the panel and is connected with the discharging pipe through a connecting pipe, a motor is arranged on the panel and is provided with a first rotating shaft, the rotating shaft is connected with the discharging pipe through a first gear and a toothed ring, and then when a layer board reagent is put in through the discharging pipe, the discharging pipe rotates to throw the reagent around, so that the reagent is guaranteed to be fully mixed with the wastewater;
2. the motor is fixed on the panel, and motor and a rotation axis connection set up a gear in the axis of rotation, arrange and set up the ring gear on the material pipe, and then when the panel was opened and is promoted, motor, a axis of rotation rose in step, and then electrical equipment breaks away from a jar body, guarantees the power consumption safety when carrying out manual operation to jar internal.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a right side view of fig. 1.
Fig. 3 is a top view of fig. 1.
Fig. 4 isbase:Sub>A sectional viewbase:Sub>A-base:Sub>A of fig. 3.
Fig. 5 is a sectional view taken along line B-B in fig. 3.
FIG. 6 is a schematic view showing a connection structure of a baffle plate and a discharge pipe in the present invention.
FIG. 7 is a schematic view showing the connection structure of the connecting pipe, the taper pipe and the discharging pipe in the present invention.
Description of reference numerals:
the device comprises a base 1, a support 2, a tank body 3, a panel 4, a water inlet pipe 5, a water outlet pipe 6, a feeding assembly 7, a mounting rack 7-1, a first fixing seat 7-2, a discharging pipe 7-3, a discharging port 7-4, a hopper 7-5, a connecting pipe 7-6, a driving assembly 8, a second fixing seat 8-1, a first rotating shaft 8-2, a motor 8-3, a toothed ring 8-4, a first gear 8-5, a water inlet hole 9, a guide plate 10, a guide rod 11, a third fixing seat 12, a screw rod 13, a second rotating shaft 14, a stirring blade 15, a second gear 16, a manual pressure pump 17, a corrugated hose 18, a conical pipe 19, a rubber water retaining ring 20 and an electric push rod 21.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Referring to fig. 1 to 7, the present embodiment includes a base 1, a support 2, a tank 3, and a panel 4, wherein the tank 3 is riveted on the base 1, the support 2 is erected above the tank 3, the panel 4 is covered and disposed on an upper port of the tank 3, an electric push rod 21 is riveted on the support 2, an output end of the electric push rod 21 is riveted on the panel 4, a water inlet pipe 5 is fixedly inserted into an upper end of a left sidewall of the tank 3, a water outlet pipe 6 is fixedly inserted into a lower end of a right sidewall of the tank 3, and a control valve is serially connected to the water outlet pipe 6; the tank can also comprise a feeding component 7 and a driving component 8, wherein the feeding component 7 is arranged in the tank body 3, the driving component 8 is arranged on the panel 4, and the driving component 8 and the feeding component 7 are arranged in a transmission way;
the feeding assembly 7 comprises an installation frame 7-1, a hopper 7-5, a connecting pipe 7-6 and a discharging pipe 7-3, wherein the installation frame 7-1 is riveted in the tank body 3, a first fixed seat 7-2 is screwed on the installation frame 7-1 through a bearing, the discharging pipe 7-3 is fixedly arranged on the first fixed seat 7-2 in a penetrating way, a discharging port 7-4 is formed in the lower end of the side wall of the discharging pipe 7-3, the hopper 7-5 is riveted on the panel 4, the connecting pipe 7-6 is fixedly arranged on the lower side wall of the hopper 7-5 in a penetrating way, the connecting pipe 7-6 is arranged on the panel 4 in a penetrating way, and the lower end of the connecting pipe 7-6 is movably inserted in the upper end port of the discharging pipe 7-3;
the driving assembly 8 comprises a motor 8-3 and a first rotating shaft 8-2, wherein a toothed ring 8-4 is fixedly sleeved at the upper end of the discharging pipe 7-3, the toothed ring 8-4 and the discharging pipe 7-3 are coaxially arranged, a second fixing seat 8-1 is riveted on the lower surface of the panel 4, a first rotating shaft 8-2 is screwed on the second fixing seat 8-1 through a bearing, a first gear 8-5 is riveted at the lower end of the first rotating shaft 8-2, the first gear 8-5 is movably meshed with the toothed ring 8-4, the motor 8-3 is riveted on the upper surface of the panel 4, and the upper end of the first rotating shaft 8-2 is in transmission connection with an output shaft of the motor 8-3 after penetrating through the panel 4;
a water inlet hole 9 is arranged on the side wall of the discharge pipe 7-3, the water inlet hole 9 is arranged above the discharge port 7-4, a guide plate 10 is riveted on the side wall of the discharge pipe 7-3, the guide plate 10 is arranged on one side of the water inlet hole 9, when the discharge pipe 7-3 rotates, the guide plate 10 synchronously rotates to push the wastewater in the tank body 3 to enter the discharge pipe 7-3 from the water inlet hole 9, high water pressure is formed in the discharge pipe 7-3, the reagent in the discharge pipe 7-3 is extruded out from the discharge port 7-4, a guide rod 11 is riveted on the mounting frame 7-1, a third fixed seat 12 is movably sleeved on the guide rod 11, a second rotating shaft 14 is screwed on the third fixed seat 12, a second gear 16 is riveted at the upper end of the second rotating shaft 14, and the second gear 16 is movably meshed with the first gear 8-5, the lower end of the second rotating shaft 14 is riveted with a stirring blade 15, the third fixing seat 12 is screwed with a screw rod 13 through a thread, the screw rod 13 is screwed on the mounting rack 7-1 through a bearing, when the discharge pipe 7-3 feeds the reagent, the third fixing seat 12 is controlled by the screw rod 13 to move to one side of the first gear 8-5, then the first gear 8-5 and the second gear 16 are meshed, the motor 8-3 drives the discharge pipe 7-3 to rotate, simultaneously drives the second rotating shaft 14 to rotate, further the stirring blade 15 rotates, the waste water in the tank body 3 is stirred, the upper surface of the panel 4 is riveted with a manual pressure pump 17, the outlet end of the manual pressure pump 17 is fixed on the side wall of the hopper 7-5 in a penetrating way, the inlet end of the manual pressure pump 17 is sleeved and fixed with a corrugated hose 18, and the lower end of the corrugated hose 18 passes through the panel 4, the device is characterized in that the device is riveted at the lower end of the inner side wall of the tank body 3, when a reagent put into a hopper 7-5 needs to be diluted, wastewater in the tank body 3 is extracted by a manual pressure pump 17 and enters the hopper 7-5, the wastewater is mixed and diluted with the reagent in the hopper 7-5, a tapered pipe 19 is fixedly sleeved at the upper end of a discharge pipe 7-3, the inner diameter of the upper end opening of the tapered pipe 19 is larger than that of the lower end opening of the tapered pipe 19, the lower end of a connecting pipe 7-6 penetrates through the tapered pipe 19 and is inserted into the discharge pipe 7-3, the tapered pipe 19 with the upper end opening is convenient for the insertion of the connecting pipe 7-6, a rubber water retaining ring 20 is riveted at the upper end of the inner side wall of the discharge pipe 7-3, the rubber water retaining ring 20 is movably sleeved on the connecting pipe 7-6, and when the discharge pipe 7-3 is put in a feeding mode, the rubber water retaining ring 20 blocks liquid in the discharge pipe 7-3 from overflowing upwards.
The working principle of the specific embodiment is as follows: adding wastewater to be treated into the tank body 3 through a water inlet pipe 5, discharging a finished product after treatment through a water outlet pipe 6, and adding a biological reagent through a feeding component 7; when biological reagents are added into the tank body 3, the reagents are poured into a hopper 7-5, the reagents enter a discharge pipe 7-3 through a connecting pipe 7-6, a motor 8-3 is started, the motor 8-3 drives a first rotating shaft 8-2 to rotate, the discharge pipe 7-3 is further driven to rotate through a meshed first gear 8-5 and a toothed ring 8-4, and the discharge pipe 7-3 is rotated and simultaneously thrown and put around through a discharge port 7-4; when the panel 4 is opened to clean the inside of the tank body 3, the electric push rod 21 pulls the panel 4 upwards to separate from the tank body 3, at the moment, the connecting pipe 7-6 and the second fixed seat 8-1 move upwards synchronously along with the panel 4, the lower end of the connecting pipe 7-6 is drawn out of the discharging pipe 7-3, and the first gear 8-5 is separated from the toothed ring 8-4.
After adopting above-mentioned structure, this embodiment beneficial effect does:
1. a rotatable material discharging pipe 7-3 is arranged in the tank body 3, a hopper 7-5 is arranged on the panel 4, the hopper 7-5 is connected with the material discharging pipe 7-3 through a connecting pipe 7-6, a motor 8-3 and a first rotating shaft 8-2 are arranged on the panel 4, the rotating shaft is connected with the material discharging pipe 7-3 through a first gear 8-5 and a toothed ring 8-4, and then when a supporting plate reagent is put through the material discharging pipe 7-3, the material discharging pipe 7-3 rotates to throw the reagent around, so that the reagent is fully mixed with the wastewater;
2. the motor 8-3 is fixed on the panel 4, the motor 8-3 is connected with the first rotating shaft 8-2, the first rotating shaft 8-2 is provided with the first gear 8-5, the discharge pipe 7-3 is provided with the toothed ring 8-4, and therefore when the panel 4 is opened and lifted, the motor 8-3 and the first rotating shaft 8-2 synchronously lift, electrical equipment is separated from the tank body 3, and electricity utilization safety during manual operation of the interior of the tank body 3 is guaranteed.
The above description is only for illustrating the technical solution of the present invention and not for limiting, and other modifications or equivalent substitutions made by the technical solution of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.
Claims (1)
1. A water treatment biological denitrification reactor comprises a base (1), a support (2), a tank body (3) and a panel (4), wherein the tank body (3) is fixedly arranged on the base (1), the support (2) is erected above the tank body (3), the panel (4) is arranged on an upper port of the tank body (3) in a covering manner, an electric push rod (21) is fixedly arranged on the support (2), the output end of the electric push rod (21) is fixedly arranged on the panel (4), a water inlet pipe (5) is fixedly arranged at the upper end of the left side of the tank body (3) in a penetrating manner, a water outlet pipe (6) is fixedly arranged at the lower end of the right side wall of the tank body (3) in a penetrating manner, and a control valve is arranged on the water outlet pipe (6) in series; the method is characterized in that: the tank can also comprise a feeding component (7) and a driving component (8), wherein the feeding component (7) is arranged in the tank body (3), the driving component (8) is arranged on the panel (4), and the driving component (8) and the feeding component (7) are arranged in a transmission way;
the feeding assembly (7) comprises an installation frame (7-1), a hopper (7-5), a connecting pipe (7-6) and a discharging pipe (7-3), wherein the installation frame (7-1) is fixedly arranged in the tank body (3), a first fixed seat (7-2) is rotatably arranged on the installation frame (7-1) through a bearing, the discharging pipe (7-3) is fixedly arranged on the first fixed seat (7-2) in a penetrating manner, a discharging port (7-4) is formed in the lower end of the side wall of the discharging pipe (7-3), the hopper (7-5) is fixedly arranged on the panel (4), the connecting pipe (7-6) is fixedly arranged on the lower side wall of the hopper (7-5) in a penetrating manner, the connecting pipe (7-6) is arranged on the panel (4) in a penetrating manner, and the lower end of the connecting pipe (7-6) is movably inserted into the upper port of the discharging pipe (7-3);
the driving assembly (8) comprises a motor (8-3) and a first rotating shaft (8-2), wherein a toothed ring (8-4) is fixedly sleeved at the upper end of the discharging pipe (7-3), the toothed ring (8-4) and the discharging pipe (7-3) are coaxially arranged, a second fixing seat (8-1) is fixedly arranged on the lower surface of the panel (4), a first rotating shaft (8-2) is connected to the second fixing seat (8-1) in a penetrating manner through a bearing in a rotating manner, a first gear (8-5) is fixedly arranged at the lower end of the first rotating shaft (8-2), the first gear (8-5) is movably meshed with the toothed ring (8-4), the motor (8-3) is fixedly arranged on the upper surface of the panel (4), and the upper end of the first rotating shaft (8-2) penetrates through the panel (4) and then is in transmission connection with an output shaft of the motor (8-3);
the side wall of the discharging pipe (7-3) is provided with a water inlet hole (9), the water inlet hole (9) is arranged above the discharging port (7-4), the side wall of the discharging pipe (7-3) is fixedly provided with a guide plate (10), the guide plate (10) is arranged on one side of the water inlet hole (9), when the discharging pipe (7-3) rotates, the guide plate (10) pushes the wastewater in the tank body (3) to enter the discharging pipe (7-3) through the water inlet hole (9), so that high-pressure water flow is formed in the discharging pipe (7-3), and a reagent in the discharging pipe (7-3) is pushed out from the discharging port (7-4);
the mounting rack (7-1) is fixedly provided with a guide rod (11), the guide rod (11) is movably sleeved with a third fixed seat (12), a second rotating shaft (14) is rotatably arranged on the third fixed seat (12) through a bearing, a second gear (16) is fixedly arranged at the upper end of the second rotating shaft (14), the second gear (16) is movably meshed with the first gear (8-5), the lower end of the second rotating shaft (14) is fixedly provided with a stirring blade (15), the third fixed seat (12) is rotatably connected with a screw rod (13) through a thread, the screw rod (13) is rotatably arranged on the mounting rack (7-1) through the bearing, when the first gear (8-5) is meshed with a toothed ring (8-4), the screw rod (13) is rotated to push the third fixed seat (12), the second gear (16) is meshed with the first gear (8-5), at the moment, the motor (8-3) works to drive the second rotating shaft (14) to rotate, the stirring blade (15) rotates, and when a reagent is added, wastewater in the tank body (3) is stirred;
a manual pressure pump (17) is fixedly arranged on the upper surface of the panel (4), the outlet end of the manual pressure pump (17) is fixedly arranged on the side wall of the hopper (7-5) in a penetrating manner, a corrugated hose (18) is fixedly sleeved at the inlet end of the manual pressure pump (17), the lower end of the corrugated hose (18) is fixedly arranged at the lower end of the inner side wall of the tank body (3) after penetrating through the panel (4), after a reagent is added into the hopper (7-5), wastewater in the tank body (3) is extracted through the manual pressure pump (17), and the reagent is diluted in the hopper (7-5);
a conical pipe (19) is fixedly sleeved at the upper end of the discharging pipe (7-3), the inner diameter of the upper port of the conical pipe (19) is larger than that of the lower port of the conical pipe, and the lower end of the connecting pipe (7-6) penetrates through the conical pipe (19) and then is inserted into the discharging pipe (7-3);
the upper end of the inner side wall of the discharging pipe (7-3) is fixedly provided with a rubber water retaining ring (20), the rubber water retaining ring (20) is movably sleeved on the connecting pipe (7-6), and when the discharging pipe (7-3) feeds materials, the rubber water retaining ring (20) blocks wastewater flowing upwards in the discharging pipe (7-3);
the working principle is as follows: wastewater to be treated is added into the tank body (3) through a water inlet pipe (5), a finished product after treatment is discharged through a water outlet pipe (6), and a biological reagent is added through a feeding assembly (7); when biological reagents are added into the tank body (3), the reagents are poured into a hopper (7-5), the reagents enter a material discharging pipe (7-3) through a connecting pipe (7-6), a motor (8-3) is started, the motor (8-3) drives a first rotating shaft (8-2) to rotate, then the material discharging pipe (7-3) is driven to rotate through a meshed first gear (8-5) and a toothed ring (8-4), and the material discharging pipe (7-3) is thrown and put around through a material outlet (7-4) while rotating; when the panel (4) is opened to clean the inside of the tank body (3), the electric push rod (21) pulls the panel (4) upwards to separate from the tank body (3), the connecting pipe (7-6) and the second fixed seat (8-1) move upwards synchronously along with the panel (4), the lower end of the connecting pipe (7-6) is pulled out of the discharging pipe (7-3), and the first gear (8-5) is separated from the toothed ring (8-4).
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| CN202011398558.1A CN112591894B (en) | 2020-12-02 | 2020-12-02 | Water treatment biological denitrification reactor |
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| CN207877535U (en) * | 2018-01-23 | 2018-09-18 | 宜兴市吉星环保科技有限公司 | Waste-water treatment efficient biological oxidation apparatus |
| CN211170182U (en) * | 2019-09-23 | 2020-08-04 | 江苏沛尔膜业股份有限公司 | Sewage treatment charge device |
| CN211839427U (en) * | 2020-03-17 | 2020-11-03 | 麦润智能科技成都有限公司 | Plate type sterilization machine |
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