CN219314710U - Quantitative dosing device for sewage treatment - Google Patents

Abstract

The application discloses sewage treatment is with ration dosing device belongs to sewage treatment technical field, including sewage treatment room, mount, slide rail, delivery port A, valve, water pump A, water pump B, delivery port B, the frame of dosing, the embedding is provided with delivery port A in the middle of the sewage treatment room inner wall bottom, and delivery port A outer wall top nestification is provided with the valve, and sewage treatment room outer wall top one end fixed mounting has the mount, and sewage treatment room and mount inner wall top are provided with the frame of dosing through the bearing rotation. When the chlorine dioxide disinfectant falls down, a worker turns on the servo motor A to drive the chemical feeding frame to rotate continuously through the chain at the outer side of the output shaft, and when the chlorine dioxide disinfectant passes through the grid net, the chlorine dioxide disinfectant which is quantitatively thrown through the continuous rotation of the chemical feeding frame is dispersed to the periphery through the arc-shaped grid net, and is contacted with the sewage which is being introduced in a large area to be uniformly contacted with the sewage, so that the sewage is disinfected more quickly.

Description

Quantitative dosing device for sewage treatment

Technical Field

The utility model belongs to the technical field of sewage treatment, and particularly relates to a quantitative dosing device for sewage treatment.

Background

The sewage treatment is to purify the quality of domestic sewage and production sewage, so that the quality of the sewage reaches the water quality requirement of re-use, the sewage is recycled, and the irreversible damage of the sewage to the natural environment is avoided, so that a quantitative dosing device for sewage treatment is needed.

According to the search, a patent number CN202122674794.8 is found, and the quantitative dosing device for sewage treatment is provided with a motor which is matched with a first shaft, a half gear, a full gear and a second shaft to drive a medicine distributing disc to rotate, so that a medicine guiding groove is communicated with a medicine adding pipe and is used for adding medicine into a box body every time the medicine distributing disc rotates for one circle, the purpose of uniformly and quantitatively adding medicine into sewage treatment equipment is achieved, full play of medicine is facilitated, and waste of medicine is reduced; the disadvantages are as follows:

this kind of quantitative dosing device for sewage treatment uses at the staff, when the reagent is added to leading-in sewage ration, carry out quantitative dosing through leading the medicine groove with the reagent only to fixed position in the sewage and handle, can make other positions can not fine even contact reagent, and make reagent and sewage can not fully contact and mix easily, when will reduce to the treatment effeciency of sewage, stirring leaf rotates in sewage and reagent, because stirring leaf is only single be the heliciform setting, make the mobility to sewage and reagent production less, and make can not fine carry out abundant contact between sewage and the reagent, the treatment effect to sewage can be poorer.

Disclosure of Invention

The utility model aims at: in order to solve the problem that the treatment effect is relatively poor due to the fact that the medicine guiding groove of the quantitative medicine feeding device for sewage treatment only carries out quantitative medicine feeding treatment on a fixed position in sewage and the mobility generated by sewage and the medicine is relatively small, the quantitative medicine feeding device for sewage treatment is provided.

The technical scheme adopted by the utility model is as follows: the utility model provides a sewage treatment is with ration dosing device, includes sewage treatment room, mount, slide rail, delivery port A, valve, water pump A, water pump B, delivery port B, the frame of adding medicine, the embedding is provided with delivery port A in the middle of the sewage treatment room inner wall bottom, delivery port A outer wall top nestification is provided with the valve, sewage treatment room outer wall top one end fixed mounting has the mount, sewage treatment room and mount inner wall top are provided with the frame of adding medicine through bearing rotation, and go into the outer side top of medicine frame and be connected with sealed lid through the bolt is supporting, sewage treatment room inner wall bottom one end fixed mounting has water pump A, and is connected through the aqueduct between water pump A and the delivery port A, water pump A outer wall top one end is connected through aqueduct and the outside supporting sewage treatment station of water pump B, the upper and lower both ends of sewage treatment room inner wall one end are all embedded to be provided with delivery port B, and are connected through the aqueduct between water pump B, the indoor side is provided with the mechanism of adding medicine to the sewage that can evenly disperses to add the sewage purification treatment, the mechanism of adding medicine to the ration purification can be added to the frame to the ration purification mechanism of adding medicine to the ration.

The quantitative dosing mechanism consists of a servo motor A, a grid net, a medicine feeding disc, a medicine feeding groove and a servo motor, wherein the servo motor A is fixedly arranged at one end of the top of the outer wall of the fixing frame and is arranged through chain transmission between an output shaft at the bottom and a medicine feeding frame, the grid net is fixedly arranged at the bottom of the outer wall of the medicine feeding frame and is arranged in an arc shape, the medicine feeding disc is rotatably arranged between the front end and the rear end of the middle of the inner wall of the medicine feeding frame through a bearing, the medicine feeding groove is embedded in the outer wall of the medicine feeding disc, a plurality of medicine feeding grooves are formed and are arranged in a trapezoid equidistant surrounding mode, the servo motor is fixedly arranged at one end of the inner wall of the medicine feeding frame, and the rear side of the servo motor is arranged through chain transmission between the output shaft and the medicine feeding disc.

The stirring purification mechanism comprises a gear, a sliding rail, a rotating frame, rollers, teeth, stirring rods, stirring blades and stirring lugs A, wherein the gear is connected to the bottom of the outer side of the servo motor A through an output shaft, the sliding rail is embedded into the top of the inner wall of the sewage treatment chamber, the sliding rail is arranged in an annular mode, the rotating frame is arranged at the top of the inner side of the treatment chamber, the rollers are arranged at the front end and the rear end of the left side and the right side of the top of the outer wall of the rotating frame in a rotating mode through bearings, the rollers are arranged on the inner side of the sliding rail in a matched sliding mode, the teeth are fixedly arranged on the outer wall of the rotating frame in a fixed mode, a plurality of teeth are arranged in a meshed transmission mode, the stirring rods are arranged at one end of the bottom of the outer wall of the rotating frame in a rotating mode through bearings, the stirring rods are arranged in a chain transmission mode, the stirring blades are fixedly arranged at the bottom of the outer wall of the stirring rods, the stirring blades are arranged in a plurality of mode, the stirring blades are obliquely equidistant mode, the two stirring blades are arranged in opposite directions, the center of the rotating frame are symmetrically, the two stirring blades are fixedly arranged between the two stirring blades, the two ends of the outer wall of the stirring blades are fixedly arranged at the side by side, the triangular lugs A are arranged on the two sides of the stirring lugs, and the stirring lugs A are arranged on the side of the stirring shafts, and the stirring lugs are arranged on the positions, and the positions of the positions corresponding to be arranged.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. this kind of sewage treatment is with ration dosing device is through being provided with grid net and sending the medicine dish, can make the staff open servo motor and drive a plurality of medicine grooves that send of sending the medicine dish outer wall through output shaft outside chain and pass through the bearing pivoted, carry chlorine dioxide disinfectant and when the medicine groove that send of being equipped with chlorine dioxide disinfectant rotates to the bottom and derive, the staff opens servo motor A again and drives into the continuous rotation of medicine frame through output shaft outside chain, when chlorine dioxide disinfectant passes the grid net, will pass arc form grid net through the continuous rotation of income medicine frame and throw quantitative chlorine dioxide disinfectant and disperse around, in the sewage of leading-in is contacted in a large scale, carry out even contact with sewage, improve the effect of carrying out large tracts of land ration dosing to sewage.

2. This kind of ration dosing device for sewage treatment is through being provided with stirring vane and stirring lug A, can make servo motor A drive the interlock transmission between the supporting tooth of gear outer wall and a plurality of teeth of rotating turret foreign currency, when driving the puddler and constantly rotate in sewage and chlorine dioxide disinfectant, it passes through the bearing transmission to go into the outside bottom of medicine frame and drive the puddler through the chain, it is rotatory fast to drive stirring vane and stirring lug A in sewage and chlorine dioxide disinfectant constantly annular movement, make sewage and chlorine dioxide disinfectant constantly pass and extrude each other between the stirring vane of relative slope and mix, contact stirring lug A to stirring lug A both ends dispersion, can carry out the evenly dispersed contact between improvement to sewage and the chlorine dioxide disinfectant, carry out the effect of high-efficient disinfection treatment.

Drawings

FIG. 1 is a schematic diagram of a front perspective view of a sewage treatment apparatus of the present utility model;

FIG. 2 is a schematic diagram of a schematic cross-sectional front view of a sewage treatment apparatus according to the present utility model;

FIG. 3 is a schematic diagram of the enlarged construction of FIG. 2 at A in accordance with the present utility model;

FIG. 4 is a schematic diagram of the enlarged structure of FIG. 2B in accordance with the present utility model;

fig. 5 is a schematic diagram showing the second enlarged structure of the embodiment B in fig. 2 according to the present utility model.

The marks in the figure: 1. a sewage treatment chamber; 101. a fixing frame; 102. a servo motor A; 103. a gear; 104. slide rail, 105, water outlet A; 106. a valve; 2. a water pump A; 3. a water pump B; 301. a water outlet B; 4. a rotating frame; 401. a roller; 402. teeth; 5. a medicine feeding frame; 501. a grid mesh; 502. a medicine feeding tray; 503. a medicine feeding groove; 504. a servo motor; 6. a stirring rod; 601. stirring blades; 602. stirring the convex block A; 604. stirring the bump B.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the utility model, the following components are added:

embodiment one: referring to fig. 1-5, a quantitative dosing device for sewage treatment comprises a sewage treatment chamber 1, a fixing frame 101, a sliding rail 104, a water outlet A105, a valve 106, a water pump A2, a water pump B3, a water outlet B301 and a dosing frame 5, wherein the water outlet A105 is embedded in the middle of the bottom of the inner wall of the sewage treatment chamber 1, the valve 106 is embedded in the top of the outer wall of the water outlet A105, the fixing frame 101 is fixedly arranged at one end of the top of the outer wall of the sewage treatment chamber 1, the dosing frame 5 is rotatably arranged at the tops of the inner walls of the sewage treatment chamber 1 and the fixing frame 101 through a bearing, the top of the outer side of the dosing frame 5 is connected with a sealing cover through a bolt in a matching manner, one end of the bottom of the inner wall of the sewage treatment chamber 1 is fixedly provided with the water pump A2, one end of the water pump A2 is connected with an external matched sewage treatment station through a water guide pipe, the water pump B3 is fixedly arranged in the middle of one end of the outer wall of the sewage treatment chamber 1, the water pump B3 is connected with an external matched sewage pipe, the upper end and lower end of the inner wall of the sewage treatment chamber 1 is respectively embedded with the water outlet B301, the water pump B3 and the inner side of the water outlet B301 is connected with the water guide pipe through a water guide pipe, the inner side 1 and the dosing frame 1 is uniformly arranged at the inner side of the dosing frame, the dosing frame can be used for dosing and purifying the dosing mechanism is arranged.

1-3, further, the dosing mechanism is composed of a servo motor A102, a grid net 501, a medicine feeding tray 502, a medicine feeding groove 503 and a servo motor 504;

a servo motor A102 is fixedly arranged at one end of the top of the outer wall of the fixing frame 101, the servo motor A102 is arranged between the bottom output shaft and the chemical feeding frame 5 through chain transmission, a grid net 501 is fixedly arranged at the bottom of the outer wall of the chemical feeding frame 5, the grid net 501 is arranged in an arc shape, a chemical feeding tray 502 is rotatably arranged between the front end and the rear end of the middle of the inner wall of the chemical feeding frame 5 through a bearing, a plurality of chemical feeding grooves 503 are embedded in the outer wall of the chemical feeding tray 502, the chemical feeding grooves 503 are uniformly and circularly arranged in a trapezoid shape, a servo motor 504 is fixedly arranged at one end of the inner wall of the chemical feeding frame 5, the rear side of the servo motor 504 is arranged through chain transmission between the output shaft and the chemical feeding tray 502, when a worker finishes the pretreatment of sewage to a needed residential building, a water pump B3 is opened to guide the sewage conveyed in an external sewage treatment pipeline into the sewage treatment chamber 1 through a pipeline from a water outlet B301 for collection, the staff opens the sealing cover matched with the top of the drug feeding frame 5, pours a large amount of chlorine dioxide disinfectant into the drug feeding frame 5, opens the servo motor 504 to drive the drug feeding disc 502 to rotate through the bearing through the chain at the outer side of the output shaft, simultaneously, part of the chlorine dioxide disinfectant is continuously led into the drug feeding groove 503 on the surface of the drug feeding disc 502, and after the drug feeding groove 503 filled with the chlorine dioxide disinfectant rotates to the bottom, the chlorine dioxide disinfectant is led out to fall down, simultaneously, the staff opens the servo motor A102 to drive the drug feeding frame 5 to continuously rotate through the chain at the outer side of the output shaft, when the chlorine dioxide disinfectant passes through the grid net 501, the chlorine dioxide disinfectant which is quantitatively thrown through the continuous rotation of the drug feeding frame 5 is dispersed to the periphery through the arc-shaped grid net 501, is contacted with the sewage which is being led in a large area and is uniformly contacted with the sewage, so that the sewage can be disinfected more quickly.

Referring to fig. 2 to 4, further, the agitation and purification mechanism is composed of a gear 103, a slide rail 104, a rotating frame 4, a roller 401, teeth 402, a stirring rod 6, stirring blades 601 and stirring lugs a 602;

the outer bottom of the servo motor A102 is connected with a gear 103 through an output shaft, a slide rail 104 is embedded in the top of the inner wall of the sewage treatment chamber 1, the slide rail 104 is in an annular shape, the top of the inner side of the treatment chamber 1 is provided with a rotating frame 4, the front end and the rear end of the left and the right sides of the two ends of the top of the outer wall of the rotating frame 4 are respectively provided with a roller 401 through bearing rotation, the rollers 401 are matched with the inner side of the slide rail 104 in a sliding manner, the outer wall of the rotating frame 4 is fixedly provided with teeth 402, the teeth 402 are in a plurality of trapezoidal equidistant surrounding arrangement, a plurality of teeth 402 of the outer wall of the rotating frame 4 and a plurality of teeth matched with the outer wall of the gear 103 are in a meshing transmission arrangement, one end of the outer wall of the rotating frame 4 is rotatably provided with a stirring rod 6 through a bearing, the stirring rod 6 and the drug-entering frame 5 are in a chain transmission arrangement, the stirring blades 601 are provided with a plurality of stirring lugs A602 which are arranged in parallel at equal intervals in a relative inclined shape and are arranged in a central symmetry manner, stirring lugs A602 are fixedly arranged between two ends of the outer wall of each two stirring blades 601, the stirring lugs A602 are arranged in a triangular column shape, when a quantitative chlorine dioxide disinfectant continuously rotated and thrown by a drug feeding frame 5 is dispersed to the periphery through an arc-shaped grid net 501, a large area of chlorine dioxide disinfectant is contacted into the imported sewage, simultaneously, a servo motor A102 drives a gear 103 to rotate, teeth matched with the outer wall of the gear 103 are meshed with a plurality of teeth 402 of a foreign currency of a rotating frame 4 to drive rollers 401 at two ends of the top of the rotating frame 4 to continuously rotate at the inner side of a sliding rail 104, the rotating frame 4 drives a stirring rod 6 to continuously rotate in the sewage and the chlorine dioxide disinfectant, the bottom of the outer side of the drug feeding frame 5 drives the stirring rod 6 to drive the stirring rod 6 through a bearing through a chain, the stirring blade 601 and the stirring lug A602 are driven to move in a continuous annular mode in the sewage and the chlorine dioxide disinfectant and simultaneously rotate rapidly, so that the sewage and the chlorine dioxide disinfectant continuously pass through the stirring blade 601 which is inclined relatively and are mutually extruded and mixed, the stirring lug A602 is contacted to disperse towards the two ends of the stirring lug A602, after the sewage and the chlorine dioxide disinfectant are uniformly stirred and contacted in a large area for rapid disinfection treatment, a worker opens the water pump A2 and the valve 106, and a large amount of disinfected sewage passes through the water outlet A105 and is guided out of the water guide pipe to an external matched sewage treatment station for secondary purification treatment.

Referring to fig. 1-3, further, the servo motor a102, the valve 106, the water pump A2, the water pump B3, and the servo motor 504 are all electrically connected to an external power source through a control panel.

Examples

Referring to fig. 5, in the above technical scheme, except for the technical scheme that the stirring bump a602 is fixedly installed between two ends of the outer wall of each two stirring blades 601, and the stirring bump a602 is in a triangular column shape, in another embodiment, the stirring bump B604 is fixedly installed between two ends of the outer wall of each two stirring blades 601, and the stirring bump B604 is in an arc shape, when the stirring blades 601 and the stirring bump a602 continuously move in a ring shape in the sewage and the chlorine dioxide disinfectant and simultaneously rotate rapidly, the arc-shaped concave surfaces of the stirring bumps B604 continuously push a large amount of sewage and the chlorine dioxide disinfectant to generate higher fluidity and disperse the sewage and the chlorine dioxide disinfectant towards two ends, so that the sewage and the chlorine dioxide disinfectant which generate higher fluidity are in rapid contact and mix, and the sewage is disinfected efficiently.

Working principle: when a worker firstly carries out pretreatment on sewage to a sewage treatment device installed on a required residential building, a water pump B3 is started to guide the sewage conveyed in an external sewage treatment pipeline into a sewage treatment chamber 1 from a water outlet B301 through a pipeline to collect the sewage, the worker opens a sealing cover matched with the top of a medicine feeding frame 5 and pours a large amount of chlorine dioxide disinfectant into the medicine feeding frame 5, a servo motor 504 is started to drive a medicine feeding disc 502 to rotate through a bearing through a chain outside an output shaft, part of the chlorine dioxide disinfectant is continuously guided into a medicine feeding groove 503 on the surface of the medicine feeding disc 502, after the medicine feeding groove 503 filled with the chlorine dioxide disinfectant rotates to the bottom, the chlorine dioxide disinfectant is guided out to fall, the worker opens a servo motor A102 to drive the medicine feeding frame 5 to continuously rotate through the chain outside the output shaft, and then, when the chlorine dioxide disinfectant passes through the grid net 501, the chlorine dioxide disinfectant which is constantly rotated and swung by the drug-feeding frame 5 is dispersed to the periphery through the arc-shaped grid net 501, is in large-area contact with the sewage which is being led in, is uniformly contacted with the sewage, so that the sewage is subsequently and more rapidly disinfected, finally, the servo motor A102 drives the gear 103 to rotate, the teeth matched with the outer wall of the gear 103 are meshed with a plurality of teeth 402 of the external currency of the rotating frame 4, the rollers 401 at the two ends of the top of the rotating frame 4 are continuously rotated at the inner side of the sliding rail 104, the rotating frame 4 drives the stirring rod 6 to continuously rotate in the sewage and the chlorine dioxide disinfectant, the bottom of the outer side of the drug-feeding frame 5 is driven by a chain to drive the stirring rod 6 to drive the stirring blade 601 and the stirring lug A602 to continuously and annularly move in the sewage and the chlorine dioxide disinfectant and simultaneously rapidly rotate, the sewage and the chlorine dioxide disinfectant continuously pass through the stirring blades 601 which are inclined relatively to be mutually extruded and mixed, and are in contact with the stirring convex blocks A602 to be dispersed towards the two ends of the stirring convex blocks A602, after the sewage and the chlorine dioxide disinfectant are uniformly stirred and contacted in a large area to be subjected to rapid disinfection treatment, a worker opens the water pump A2 and the valve 106, and a large amount of disinfected sewage passes through the water outlet A105 to be led out of the water guide pipe to an external matched sewage treatment station to be subjected to secondary purification treatment.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (6)

1. The utility model provides a quantitative dosing device for sewage treatment, includes sewage treatment room (1), mount (101), slide rail (104), delivery port A (105), valve (106), water pump A (2), water pump B (3), delivery port B (301), income medicine frame (5), the embedding is provided with delivery port A (105) in the middle of sewage treatment room (1) inner wall bottom, the nested valve (106) that are provided with in delivery port A (105) outer wall top, sewage treatment room (1) outer wall top one end fixed mounting has mount (101), sewage treatment room (1) and mount (101) inner wall top are provided with into medicine frame (5) through the bearing rotation, and go into medicine frame (5) outside top and be connected with sealed lid through the bolt is supporting, water pump A (2) are fixedly installed to one end of sewage treatment room (1) inner wall bottom, and go into between water pump A (105) through water pipe connection, water pump A (2) outer wall top one end is connected with outside supporting sewage treatment station through the water pipe, sewage treatment room (1) outer wall one end fixed mounting has water pump B (3), and water pump B (301) are connected with outside supporting sewage treatment station through water pipe one end of water pipe between the outer wall one end of sewage treatment room (1) and the same end, and the water pump B (3) and the water outlet B (301) are connected through a water guide pipe, and the water pump is characterized in that: the inner side of the sewage treatment chamber (1) is provided with an agitating and purifying mechanism which can uniformly disperse and purify the sewage added with the medicament, and the inner side of the medicament feeding frame (5) is provided with a quantitative medicament feeding mechanism which can quantitatively add the medicament for purifying the sewage into the sewage.

2. A dosing device for sewage treatment as claimed in claim 1, wherein: the quantitative dosing mechanism consists of a servo motor A (102), a grid net (501), a drug delivery disc (502), a drug delivery groove (503) and a servo motor (504);

the utility model discloses a medicine feeding device, including fixing frame (101) outer wall top one end fixed mounting has servo motor A (102), and establishes through chain drive between servo motor A (102) through bottom output shaft and the medicine feeding frame (5), medicine feeding frame (5) outer wall bottom fixed mounting has grid net (501), be provided with between the front and back both ends in the middle of medicine feeding frame (5) inner wall through the bearing rotation and send medicine dish (502), it is provided with medicine feeding groove (503) to send medicine dish (502) outer wall embedding, medicine feeding frame (5) inner wall one end fixed mounting has servo motor (504), and through chain drive setting between output shaft and the medicine feeding dish (502) servo motor (504) rear side.

3. A dosing device for sewage treatment as claimed in claim 2, wherein: the stirring and purifying mechanism consists of a gear (103), a sliding rail (104), a rotating frame (4), a roller (401), teeth (402), a stirring rod (6), stirring blades (601) and stirring lugs A (602);

the utility model discloses a sewage treatment device, including servo motor A (102), rack (103), sewage treatment room (1) inner wall top embedding is provided with slide rail (104), and slide rail (104) are annular setting, treatment room (1) inboard top is provided with rotating turret (4), both ends all are provided with gyro wheel (401) through the bearing rotation around rotating turret (4) outer wall top both ends left and right sides, and gyro wheel (401) all agree with the slip setting inboard at slide rail (104), rotating turret (4) outer wall fixed mounting has tooth (402), rotating turret (4) outer wall bottom one end is provided with puddler (6) through the bearing rotation, and through chain drive setting between puddler (6) and the chemical feed frame (5), stirring vane (601) are installed to puddler (6) outer wall bottom fixed mounting, every two equal fixed mounting has stirring lug A (602) between stirring vane (601) outer wall both ends.

4. A dosing device for sewage treatment as claimed in claim 2, wherein: the grid net (501) is arranged in an arc shape, and the medicine feeding grooves (503) are arranged in a plurality and are arranged in a trapezoid shape at equal intervals in a surrounding mode.

5. A dosing device for sewage treatment as claimed in claim 3, wherein: the plurality of teeth (402) are arranged in a trapezoid equidistant surrounding mode, and a plurality of teeth (402) on the outer wall of the rotating frame (4) and a plurality of teeth matched with the outer wall of the gear (103) are arranged in a meshed transmission mode.

6. A dosing device for sewage treatment as claimed in claim 3, wherein: the stirring blades (601) are in a plurality, every two stirring blades are in opposite inclined equidistant parallel, the stirring blades are arranged in a central symmetry mode, and the stirring protruding blocks A (602) are arranged in a triangular column mode.

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