CN211546184U - High concentration sewage treatment plant - Google Patents
High concentration sewage treatment plant Download PDFInfo
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- CN211546184U CN211546184U CN201922474744.8U CN201922474744U CN211546184U CN 211546184 U CN211546184 U CN 211546184U CN 201922474744 U CN201922474744 U CN 201922474744U CN 211546184 U CN211546184 U CN 211546184U
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Abstract
The utility model relates to the technical field of sewage treatment equipment, in particular to a high-concentration sewage treatment device, which comprises a frame, and a filter vat and a water delivery pump which are arranged on the frame, wherein the filter vat is connected with a purification device through the water delivery pump, the purification device comprises a reaction kettle, a stirring shaft and a first motor, the stirring shaft is connected with the top wall of the inner cavity of the reaction kettle, the output end of the first motor runs through the reaction kettle and is connected with the stirring shaft, the outer wall of the stirring shaft is provided with a plurality of stirring blades, and an auxiliary stirring device is also arranged between every; a plurality of medicine outlets are arranged on the side wall of the inner cavity of the reaction kettle, and each medicine outlet is arranged between two stirring blades; chemical reagent is uniformly sprayed in sewage through the medicine outlet, the sewage is stirred in the vertical direction through the stirring blades, the sewage is stirred in the horizontal direction through the auxiliary stirring device, harmful substances and the chemical reagent are uniformly mixed in the sewage, the chemical reaction of the harmful substances and the chemical reagent is sufficient, and the sewage purification effect is improved.
Description
Technical Field
The utility model relates to a sewage treatment device technical field specifically is a high concentration sewage treatment plant.
Background
Sewage, generally refers to effluent water from life and production that is contaminated to some extent. The sewage mainly comprises domestic sewage, industrial wastewater and initial rainwater. The industrial wastewater comprises production wastewater, production sewage and cooling water, and refers to wastewater and waste liquid generated in the industrial production process, wherein the wastewater and the waste liquid contain industrial production materials, intermediate products, byproducts and pollutants generated in the production process, which are lost along with water. The industrial wastewater has various types and complex components. For example, the waste water from electrolytic salt industry contains mercury, the waste water from heavy metal smelting industry contains various metals such as lead and cadmium, the waste water from electroplating industry contains various heavy metals such as cyanide and chromium, the waste water from petroleum refining industry contains phenol, and the waste water from pesticide manufacturing industry contains various pesticides. Because industrial wastewater contains various toxic substances and pollutes the environment, the environment is harmful to human health, so that the industrial wastewater is developed to be comprehensively utilized and turn the harmful into the beneficial, and can be discharged after being treated by adopting corresponding purification measures according to the components and the concentration of pollutants in the wastewater.
For example, chinese patent application No. CN201720138392.7 discloses a stirring dosing type sewage treatment device, which belongs to the technical field of sewage treatment equipment, and comprises a stirring liquid discharge device, a precipitant addition device and a disinfection device; the stirring liquid outlet device comprises a filter screen, a stirring sedimentation cylinder and a water inlet cylinder; the stirring and precipitating cylinders are welded on the left side surface and the right side surface of the two connecting plates; the filter screen is arranged on the stop block; the water inlet cylinder is welded at the central position above the uniform distribution box; the precipitating agent adding device comprises a precipitating agent adder and a precipitating agent push rod; the precipitator is arranged on the first liquid inlet pipe; the precipitator push rod is fixedly arranged on the precipitator piston; the disinfection device comprises a disinfection box and a disinfection liquid device; the disinfection box is fixedly arranged on the right side of the base; the disinfector is fixedly arranged in the second liquid inlet pipe. This patent simple structure, convenient to use can realize the uniform water distribution, detaches the floater of aquatic, makes the impurity in the sewage deposit through the precipitant, disinfects sewage through the disinfectant.
However, the above patent still has problems, for example, the content of the precipitant in the sewage is gradually reduced from top to bottom by injecting the precipitant from the top of the stirring sedimentation tank, and the stirrer rotates only in the vertical direction to stir the sewage, so that the precipitant cannot be uniformly distributed in the sewage, resulting in insufficient purification of the sewage.
Based on this, the utility model designs a high concentration sewage treatment plant to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high concentration sewage treatment plant for pour into from stirring precipitation section of thick bamboo top with solving above-mentioned patent precipitant for precipitant content in the sewage is from last down reducing gradually, and the agitator only rotates at vertical direction and stirs sewage moreover, and the even distribution that the precipitant can not leads to the insufficient technical problem of sewage purification in sewage.
In order to achieve the above object, the utility model provides a following technical scheme: a high-concentration sewage treatment device comprises a rack, and a filter vat and a water delivery pump which are arranged on the rack, wherein the filter vat is connected with a purification device through the water delivery pump, the purification device comprises a reaction kettle, a stirring shaft and a first motor, the top of the reaction kettle is provided with a water inlet, the water inlet is connected with the water delivery pump, a water outlet is arranged below the reaction kettle, the stirring shaft is rotatably connected to the top wall of an inner cavity of the reaction kettle, the output end of the first motor penetrates through the reaction kettle and is connected with the stirring shaft, the outer wall of the stirring shaft is axially provided with a plurality of stirring blades, and an auxiliary stirring device is arranged between every two stirring;
the auxiliary stirring device comprises auxiliary stirrers and worm wheels, each auxiliary stirrer is rotatably connected to the side wall of the inner cavity of the reaction kettle, one end of each auxiliary stirrer penetrates through the side wall of the reaction kettle and is connected with the worm wheel, the outer walls of the worm wheels positioned on one sides of the reaction kettle are jointly meshed and connected with a worm, the worm is vertically connected to the side wall of the reaction kettle through a fixed seat, and one end of the worm is connected with a second motor;
the side wall of the inner cavity of the reaction kettle is provided with a plurality of medicine outlets, each medicine outlet is arranged between two stirring blades, the medicine outlets are arranged in one-to-one correspondence with the auxiliary device, the top of the rack is also provided with a medicine storage box, and the medicine storage box is connected with the medicine outlets through a medicine conveying pump.
Preferably, the clean hole that communicates with the reation kettle inner chamber is seted up to reation kettle inner chamber diapire, be connected with out dirty pipe on the clean hole, be provided with the control valve on going out dirty pipe, it is connected with the scraper blade to rotate on the reation kettle inner chamber diapire, scraper blade bottom and reation kettle inner chamber diapire butt.
Preferably, the bottom of the rack is provided with a third motor, and the output end of the third motor penetrates through the bottom and the bottom of the reaction kettle to be connected with the scraper.
Preferably, a filter screen and an activated carbon layer for filtering particle impurities are sequentially arranged in the filter barrel from top to bottom.
Preferably, a check valve is arranged at the liquid outlet of the medicine outlet.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a chemical reagent is sprayed to the play medicine mouth that distributes on the reation kettle lateral wall, sprays chemical reagent in sewage evenly, drives stirring vane through the (mixing) shaft and stirs, supplementary agitating unit further stirs sewage in the horizontal direction at vertical direction, makes harmful substance and chemical reagent misce bene in sewage, and harmful substance and chemical reagent's chemical reaction are abundant, have improved sewage purification's effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the structure of the purification device of the present invention;
FIG. 3 is a schematic view of the left side view of the purifying device of the present invention;
fig. 4 is a schematic structural view of the auxiliary stirring device of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a frame; 2. a filter vat; 21. a filter screen; 22. an activated carbon layer; 3. a water delivery pump; 4. a purification device; 41. a reaction kettle; 411. a water inlet; 412. a water outlet; 413. cleaning the hole; 42. a stirring shaft; 421. a stirring blade; 43. a first motor; 44. an auxiliary stirring device; 441. an auxiliary agitator; 442. a worm gear; 45. a worm; 46. a second motor; 47. a medicine outlet; 471. a one-way valve; 5. a medicine storage box; 6. a squeegee; 7. a sewage outlet pipe; 8. a control valve; 9. a third motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Example (b):
referring to fig. 1-4, the present invention provides a technical solution: a high-concentration sewage treatment device comprises a rack 1, and a filter vat 2 and a water delivery pump 3 which are arranged on the rack 1, wherein the filter vat 2 is connected with a purification device 4 through the water delivery pump 3, the purification device 4 comprises a reaction kettle 41, a stirring shaft 42 and a first motor 43, the top of the reaction kettle 41 is provided with a water inlet 411, the water inlet 411 is connected with the water delivery pump 3, the lower part of the reaction kettle 41 is provided with a water outlet 412, the stirring shaft 42 is rotatably connected to the top wall of the inner cavity of the reaction kettle 41, the output end of the first motor 43 penetrates through the reaction kettle 41 and is connected with the stirring shaft 42, the outer wall of the stirring shaft 42 is provided with a plurality of stirring blades 421 along;
the auxiliary stirring device 44 comprises auxiliary stirrers 441 and worm wheels 442, each auxiliary stirrer 441 is rotatably connected to the side wall of the inner cavity of the reaction kettle 41, one end of each auxiliary stirrer 441 penetrates through the side wall of the reaction kettle 41 and is connected with the worm wheel 442, the outer walls of the worm wheels 442 located on one side of the reaction kettle 41 are jointly meshed and connected with a worm 45, the worm 45 is vertically connected to the side wall of the reaction kettle 41 through a fixed seat, and one end of the worm 45 is connected with a second motor 46;
a plurality of medicine outlets 47 are formed in the side wall of the inner cavity of the reaction kettle 41, each medicine outlet 47 is arranged between two stirring blades 421, the medicine outlets 47 are arranged in one-to-one correspondence with the auxiliary device, a medicine storage box 5 is further arranged at the top of the frame 1, and the medicine storage box 5 is connected with the medicine outlets 47 through a medicine conveying pump.
Specifically, a cleaning hole 413 communicated with the inner cavity of the reaction kettle 41 is formed in the bottom wall of the inner cavity of the reaction kettle 41, a sewage outlet pipe 7 is connected to the cleaning hole 413, a control valve 8 is arranged on the sewage outlet pipe 7, a scraper 6 is rotatably connected to the bottom wall of the inner cavity of the reaction kettle 41, and the bottom of the scraper 6 is abutted to the bottom wall of the inner cavity of the reaction kettle 41; the sediment on the bottom wall of the inner cavity of the reaction kettle 41 is scraped by the rotation of the scraper 6; the control valve 8 is opened, and the scraped precipitate is discharged out of the reaction vessel 41 through the cleaning port 413 and the effluent pipe 7.
Specifically, the bottom of the frame 1 is provided with a third motor 9, and the output end of the third motor 9 penetrates through the bottom and the bottom of the reaction kettle 41 to be connected with the scraper 6; the third motor 9 rotates to drive the scraper 6 to rotate, and therefore, when the reaction kettle 41 is cleaned, the manual participation degree is reduced.
Specifically, a filter screen 21 and an activated carbon layer 22 for filtering particle impurities are sequentially arranged in the filter barrel 2 from top to bottom; the filter is used for filtering particle impurities in sewage and avoiding the damage of the water delivery pump 3 caused by the particle impurities entering the water delivery pump 3.
Specifically, a check valve 471 is arranged at the liquid outlet of the medicine outlet 47; the one-way valve 471 is used for preventing harmful substances in the sewage from reacting with the chemical reagent to generate precipitates which are attached to the medicine outlet 47 after the sewage flows back to the medicine outlet 47 to cause the medicine outlet 47 to be blocked.
One specific application of this embodiment is: after filtering particulate impurities and floaters from sewage sequentially through a filter screen 21 and an activated carbon layer 22 arranged in a filter barrel 2, injecting water into an inner cavity of a reaction kettle 41 through a water delivery pump 3, and starting a first motor 43 to drive a stirring shaft 42 and stirring blades 421 to rotate in the vertical direction to stir the sewage; meanwhile, the second motor 46 is started to drive the worm 45 to rotate, and further drive the worm wheel 442 to rotate, so that the auxiliary stirrer 441 horizontally rotates to stir the sewage; chemical reagents enter the inner cavity of the reaction kettle 41 from the medicine storage box 5 through the medicine conveying pump and the medicine outlet 47, the medicine outlet 47 and the auxiliary stirring device 44 are arranged between every two stirring blades 421, the plurality of medicine outlets 47 arranged on the side wall of the inner cavity of the reaction kettle 41 can enable the chemical reagents to be uniformly diffused, sewage between the two stirring blades 421 is stirred through the auxiliary stirrer 441, the chemical reagents are fully mixed with harmful substances in the sewage in the reaction kettle 41, and the reaction speed of the chemical reagents and the harmful substances is increased through stirring; the purified sewage is discharged from the water outlet 412;
after the chemical reagent and the harmful substances react, precipitates can be formed and attached to the bottom wall of the inner cavity of the reaction kettle 41, after sewage is discharged, the third motor 9 is started to drive the scraper 6 to rotate, and the precipitates on the bottom wall of the inner cavity of the reaction kettle 41 are scraped through the rotation of the scraper 6; the control valve 8 is opened, and the scraped sediment is discharged out of the reaction kettle 41 through the cleaning port and the sewage outlet pipe 7.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a high concentration sewage treatment plant, includes frame (1) and establishes filter vat (2) and water delivery pump (3) in frame (1), its characterized in that: the filter barrel (2) is connected with a purification device (4) through a water delivery pump (3), the purification device (4) comprises a reaction kettle (41), a stirring shaft (42) and a first motor (43), a water inlet (411) is formed in the top of the reaction kettle (41), the water inlet (411) is connected with the water delivery pump (3), a water outlet (412) is formed below the reaction kettle (41), the stirring shaft (42) is rotatably connected to the top wall of an inner cavity of the reaction kettle (41), the output end of the first motor (43) penetrates through the reaction kettle (41) to be connected with the stirring shaft (42), a plurality of stirring blades (421) are axially arranged on the outer wall of the stirring shaft (42), and an auxiliary stirring device (44) is arranged between every two stirring blades (421);
the auxiliary stirring device (44) comprises auxiliary stirrers (441) and worm wheels (442), each auxiliary stirrer (441) is rotatably connected to the side wall of the inner cavity of the reaction kettle (41), one end of each auxiliary stirrer (441) penetrates through the side wall of the reaction kettle (41) and is connected with the worm wheel (442), the outer walls of the worm wheels (442) positioned on one side of the reaction kettle (41) are jointly meshed and connected with a worm (45), the worm (45) is vertically connected to the side wall of the reaction kettle (41) through a fixed seat, and one end of the worm (45) is connected with a second motor (46);
reation kettle (41) inner chamber lateral wall is provided with a plurality of medicine mouths (47), each medicine mouth (47) all set up between two stirring vane (421), medicine mouth (47) and auxiliary device one-to-one set up, frame (1) top still is provided with explosive box (5), explosive box (5) are connected with medicine mouth (47) through defeated medicine pump.
2. The high-concentration sewage treatment apparatus according to claim 1, wherein: reation kettle (41) inner chamber diapire offer with clean hole (413) of reation kettle (41) inner chamber intercommunication, be connected with out dirty pipe (7) on clean hole (413), be provided with control valve (8) on going out dirty pipe (7), it is connected with scraper blade (6) to rotate on reation kettle (41) inner chamber diapire, scraper blade (6) bottom and reation kettle (41) inner chamber diapire butt.
3. The high-concentration sewage treatment apparatus according to claim 2, wherein: the bottom of the rack (1) is provided with a third motor (9), and the output end of the third motor (9) penetrates through the bottom and the bottom of the reaction kettle (41) to be connected with the scraper (6).
4. The high-concentration sewage treatment apparatus according to claim 1, wherein: the filter barrel (2) is internally provided with a filter screen (21) and an activated carbon layer (22) which are used for filtering particle impurities in sequence from top to bottom.
5. The high-concentration sewage treatment apparatus according to claim 1, wherein: and a check valve (471) is arranged at the liquid outlet of the medicine outlet (47).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922474744.8U CN211546184U (en) | 2019-12-31 | 2019-12-31 | High concentration sewage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922474744.8U CN211546184U (en) | 2019-12-31 | 2019-12-31 | High concentration sewage treatment plant |
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| Publication Number | Publication Date |
|---|---|
| CN211546184U true CN211546184U (en) | 2020-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922474744.8U Active CN211546184U (en) | 2019-12-31 | 2019-12-31 | High concentration sewage treatment plant |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112299660A (en) * | 2020-10-27 | 2021-02-02 | 新疆华丹原牧农业科技有限公司 | Livestock and poultry manure anaerobic fermentation equipment and working method thereof |
| CN115140870A (en) * | 2022-09-05 | 2022-10-04 | 山东泰鹏智能家居股份有限公司 | Wastewater treatment circulating system for tent |
-
2019
- 2019-12-31 CN CN201922474744.8U patent/CN211546184U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112299660A (en) * | 2020-10-27 | 2021-02-02 | 新疆华丹原牧农业科技有限公司 | Livestock and poultry manure anaerobic fermentation equipment and working method thereof |
| CN115140870A (en) * | 2022-09-05 | 2022-10-04 | 山东泰鹏智能家居股份有限公司 | Wastewater treatment circulating system for tent |
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