CN216404024U - Pretreatment device convenient to operate for wastewater treatment - Google Patents
Pretreatment device convenient to operate for wastewater treatment Download PDFInfo
- Publication number
- CN216404024U CN216404024U CN202122215734.XU CN202122215734U CN216404024U CN 216404024 U CN216404024 U CN 216404024U CN 202122215734 U CN202122215734 U CN 202122215734U CN 216404024 U CN216404024 U CN 216404024U
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- Prior art keywords
- pipeline
- operate
- wastewater treatment
- fixedly connected
- settling tank
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- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 29
- 239000010865 sewage Substances 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000001179 sorption measurement Methods 0.000 claims abstract description 12
- 239000000428 dust Substances 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 claims description 15
- 239000002351 wastewater Substances 0.000 abstract description 47
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000007781 pre-processing Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 5
- 239000013049 sediment Substances 0.000 description 5
- 239000000701 coagulant Substances 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 239000010842 industrial wastewater Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Filtration Of Liquid (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a pretreatment device convenient to operate for wastewater treatment, which belongs to the technical field of wastewater treatment and comprises a supporting base, wherein the upper surface of the supporting base is fixedly connected with the lower surface of a settling tank, the lower surface of the settling tank is fixedly connected with the upper surface of a sewage discharge structure, the inner surface of the settling tank is provided with a rotating blade, the inner surface of the rotating blade is fixedly connected with the outer surface of a first pipeline, and the right side surface of the first pipeline is communicated with the left side surface of a second pipeline through a through hole. This preprocessing device for waste water treatment is with being convenient for operate through setting up rotating vane, first pipeline, filter screen, water wheels, second pipeline, first sprocket, chain, second pivot, first bevel gear, second bevel gear, first pivot and adsorption plate for waste water treatment device obtains twice filtration treatment, makes waste water can obtain good purifying effect, ensures the emission standard of waste water, avoids polluted environment's problem.
Description
Technical Field
The utility model belongs to the technical field of wastewater treatment, and particularly relates to a pretreatment device convenient to operate for wastewater treatment.
Background
Along with the rapid development of industrial and agricultural production and the continuous improvement of the standard of living of people, the problems of water shortage and sewage discharge are more and more prominent, at present, most domestic sewage adopts a direct discharge mode, no relevant treatment measures are taken, the pollution to the environment is aggravated, part of the traditional industrial wastewater treatment devices are only filtered once, pollutants possibly exist in the treated and filtered wastewater, and the environment is easily polluted, so that the pretreatment device convenient to operate for wastewater treatment is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects in the prior art, the utility model provides the pretreatment device for wastewater treatment, which is convenient to operate, and solves the problems that most domestic sewage is directly discharged, no relevant treatment measures are taken, the environmental pollution is aggravated, part of the traditional industrial wastewater treatment device is only used for filtering once, pollutants possibly exist in the treated and filtered wastewater, and the environment is easily polluted.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a pretreatment device for waste water treatment with be convenient for operation, is including supporting the base, the upper surface of supporting the base is connected with the lower fixed surface of setting tank, the lower surface of setting tank is connected with the upper surface fixed of blowdown structure, the internal surface of setting tank is provided with rotating vane, rotating vane's internal surface and the fixed surface of first pipeline are connected, the right flank of first pipeline is linked together through the left surface of through-hole with the second pipeline, the right flank at the setting tank is seted up to the through-hole.
The joint has two second bearings in the second pipeline, two same water wheels have been cup jointed in the second bearing, the lower surface of second pipeline is linked together with the upper surface of dust removal case, the lower surface of dust removal case and the last fixed surface who supports the base are connected, the upper surface joint of dust removal case has first bearing, cup joint has first pivot in the first bearing, the equal fixedly connected with adsorption plate of the left and right sides face of first pivot.
The top joint of first pivot is in second bevel gear, the upper surface of second bevel gear and first bevel gear's lower surface meshing, the joint has the second pivot in the first bevel gear, the third bearing has been cup jointed to the surface of second pivot, the surface joint of third bearing has the fixed plate, the lower surface of fixed plate and the last fixed surface of dust removal case are connected, the second pivot is passed through transmission structure and is connected with the hydraulic wheel transmission.
As a further scheme of the utility model: the sewage discharge structure comprises a sewage collection tank, the upper surface of the sewage collection tank is fixedly connected with the lower surface of the settling tank, the front surface of the sewage collection tank is fixedly connected with the back surface of the sewage discharge valve, and the lower surface of the sewage collection tank is fixedly connected with the upper surface of the sewage discharge outlet.
As a further scheme of the utility model: the transmission structure comprises two first chain wheels, wherein the first chain wheels are connected through the same chain in a transmission mode, and the first chain wheels are respectively clamped in the second rotating shaft and the water wheel.
As a further scheme of the utility model: the surface of setting tank is provided with first observation window, the surface of dust removal case is provided with the second observation window.
As a further scheme of the utility model: the right flank of dust removal case is linked together with the left surface of delivery port, the upper surface of delivery port is provided with outlet valve door.
As a further scheme of the utility model: the left side surface of the settling tank is communicated with the right side surface of the water inlet, and the upper surface of the water inlet is communicated with the lower surface of the adding port.
As a further scheme of the utility model: the lower surface of the first pipeline is fixedly connected with the upper surface of the filter screen.
(III) advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
1. the pretreatment device for wastewater treatment is convenient to operate, when wastewater is pretreated, wastewater is discharged into a settling tank through a water inlet, flows into the bottom of the settling tank along the rotating blades, simultaneously, coagulant is added through an adding port, so that impurities in the wastewater are rapidly polymerized to form large precipitated particles, when the wastewater flows into a first pipeline through a filter screen, the filter screen blocks the precipitated particles to precipitate to the bottom of the tank and fall into a sewage collecting tank, and then the wastewater flows into a dust removing tank through a second pipeline, when the wastewater flows into a second pipeline, the water wheel is rotated, the first chain wheel is rotated, the chain is rotated, the other first chain wheel and the second rotating shaft are rotated, so that the first bevel gear drives the second bevel gear to rotate, make first pivot rotate for the adsorption plate rotates and adsorbs the microminiature thing in the waste water, when the pretreatment of waste water was accomplished, open the blowdown valve and make the precipitate in the dirty pond of collection discharge through the drain, open outlet valve simultaneously, make the waste water of handling the completion discharge through the delivery port, make waste water treatment device obtain twice filtration treatment, make waste water can obtain good purifying effect, ensure the emission standard of waste water, avoid the problem of polluted environment.
2. This preprocessing device of waste water treatment with being convenient for operation through setting up filter screen and adsorption plate, the filter screen can carry out the first time to the waste water that takes place flocculation reaction and filter, can filter the reaction sediment in the waste water for miscellaneous material reduces in the waste water, and the adsorption plate can adsorb less residue, makes waste water treatment cleaner, can make waste water carry out deep purification treatment, makes the practicality of this device increase.
3. This preprocessing device for waste water treatment with be convenient for operation through setting up first observation window and second observation window, can look over the work of settling tank and dust removal incasement portion waste water through first observation window and second observation window when waste water in the pretreatment process to the staff of being convenient for observes the condition of settling tank and the inside waste water treatment of dust removal incasement portion.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of the front view of the present invention;
FIG. 3 is a schematic cross-sectional view of a second duct according to the present invention;
FIG. 4 is a three-dimensional structural diagram of the transmission structure of the present invention;
in the figure: the device comprises a supporting base 1, a settling tank 2, a first observation window 3, a water inlet 4, an adding port 5, a rotating blade 6, a first pipeline 7, a filter screen 8, a sewage discharge structure 9, a sewage collection tank 91, a sewage discharge valve 92, a sewage discharge port 93, a second pipeline 10, a water wheel 11, a second bearing 12, a dust removal tank 13, a first rotating shaft 14, an adsorption plate 15, a water outlet valve 16, a water outlet 17, a second observation window 18, a first bearing 19, a transmission structure 20, a first chain wheel 201, a chain 202, a fixed plate 21, a third bearing 22, a second rotating shaft 23, a first bevel gear 24, a second bevel gear 25 and a through hole 26.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 4, the present invention provides a technical solution: a pretreatment device convenient for operation for wastewater treatment comprises a supporting base 1, the upper surface of the supporting base 1 is fixedly connected with the lower surface of a settling tank 2, the lower surface of the settling tank 2 is fixedly connected with the upper surface of a sewage discharge structure 9, the inner surface of the settling tank 2 is provided with a rotating blade 6, the rotating blades 6 are arranged to provide a guiding effect for the flowing direction of the wastewater, the inner surfaces of the rotating blades 6 are fixedly connected with the outer surface of the first pipeline 7, the right side surface of the first pipeline 7 is communicated with the left side surface of the second pipeline 10 through the through hole 26, by arranging the first pipeline 7 and the second pipeline 10, the filtered wastewater can be ensured to flow into the dust removing box 13 from the settling tank 2, the through hole 26 is arranged on the right side surface of the settling tank 2, through the arrangement of the through hole 26, the first pipeline 7 can be communicated with the second pipeline 10, and the normal flow of waste water is ensured.
Two second bearings 12 are clamped in the second pipeline 10, the same water wheel 11 is sleeved in the two second bearings 12, by arranging the second bearings 12 and the water wheel 11, the second bearings 12 can support and fix the water wheel 11, and can ensure the stable rotation of the water wheel 11, when wastewater flows from the first pipeline 7 to the dust removing box 13, the wastewater can drive the water wheel 11 to rotate and further drive the second rotating shaft 23 to rotate, the first chain wheel 201 drives the chain 202 to rotate, the other first chain wheel 201 rotates and further drives the other second rotating shaft 23 to rotate, the first bevel gear 24 drives the second bevel gear 25 to rotate, the first rotating shaft 14 rotates and the adsorption plate 15 rotates, so that micro-objects in the wastewater in the dust removing box 13 can be adsorbed, the lower surface of the second pipeline 10 is communicated with the upper surface of the dust removing box 13, and the lower surface of the dust removing box 13 is fixedly connected with the upper surface of the supporting base 1, the upper surface joint of dust removal case 13 has first bearing 19, first pivot 14 has been cup jointed in first bearing 19, through setting up first bearing 19 and first pivot 14, make first bearing 19 can support and fix for first pivot 14 provides, can ensure the normal rotatory work of first pivot 14 simultaneously, the equal fixedly connected with adsorption plate 15 of the left and right sides face of first pivot 14, through setting up adsorption plate 15, adsorption plate 15 can adsorb less residue, make waste water treatment's cleaner.
The top end of the first rotating shaft 14 is clamped in the second bevel gear 25, the upper surface of the second bevel gear 25 is engaged with the lower surface of the first bevel gear 24, by arranging the first bevel gear 24 and the second bevel gear 25, the first chain wheel 201 drives the first bevel gear 24 to rotate, the first bevel gear 24 drives the second bevel gear 25 to rotate, so that the first rotating shaft 14 rotates, by engaging the first bevel gear 24 with the second bevel gear 25, the force transmission direction can be changed, the second rotating shaft 23 is clamped in the first bevel gear 24, by arranging the second rotating shaft 23, when the water wheel rotates, the outer surface of the second rotating shaft 23 is sleeved with the third bearing 22, the outer surface of the third bearing 22 is clamped with the fixing plate 21, by arranging the third bearing 22 and the fixing plate 21, the second rotating shaft 23 can be supported and fixed, and the normal rotation of the second rotating shaft 23 can be ensured, the lower surface of the fixing plate 21 is fixedly connected with the upper surface of the dust removing box 13, the second rotating shaft 23 is in transmission connection with the water wheel through the transmission structure 20.
Specifically, as shown in fig. 1, a first observation window 3 is arranged on the outer surface of the settling tank 2, a second observation window 18 is arranged on the outer surface of the dust removal tank 13, and the first observation window 3 and the second observation window 18 are arranged, so that a worker can conveniently observe the working conditions in the settling tank 2 and the dust removal tank 13.
Specifically, as shown in fig. 2, the right side of dust removal case 13 is linked together with the left side of delivery port 17, the upper surface of delivery port 17 is provided with outlet valve 16, through setting up outlet valve 16 and delivery port 17, when waste water accomplishes the preliminary treatment, through opening outlet valve 16, the waste water of handling just can discharge through delivery port 17, the lower surface of first pipeline 7 is connected with the last fixed surface of filter screen 8, through setting up filter screen 8, filter screen 8 can carry out the first filtration to the waste water that takes place flocculation reaction, can filter the reaction sediment in the waste water, make debris reduce in the waste water.
Specifically, as shown in fig. 1 and fig. 2, the sewage discharging structure 9 includes a sewage collecting tank 91, an upper surface of the sewage collecting tank 91 is fixedly connected with a lower surface of the settling tank 2, a front surface of the sewage collecting tank 91 is fixedly connected with a back surface of the sewage discharging valve 92, a lower surface of the sewage collecting tank 91 is fixedly connected with an upper surface of the sewage discharging port 93, by providing the sewage collecting tank 91, the sewage discharging valve 92 and the sewage discharging port 93, the sewage collecting tank 91 can store the sediment in the wastewater, when the wastewater completely flows into the dust removing tank 13, the sewage discharging valve 92 is opened, the sediment in the sewage collecting tank 91 is discharged through the sewage discharging port 93, a left side surface of the settling tank 2 is communicated with a right side surface of the water inlet 4, an upper surface of the water inlet 4 is communicated with a lower surface of the adding port 5, by providing the adding port 5, a coagulant is added to the wastewater through the adding port 5, the coagulant reacts with the wastewater, so that the mixed substances in the wastewater are rapidly polymerized to form larger precipitated particles, the wastewater treatment efficiency is improved.
Specifically, as shown in fig. 3 and 4, the transmission structure 20 includes two first sprockets 201, the two first sprockets 201 are connected by the transmission of the same chain 202, and by setting the chain 202, the first sprocket 201 on one side can drive the first sprocket 201 on the other side to rotate through the transmission of the chain 202, the second rotating shaft 23 is sleeved in the two first sprockets 201, and the two first sprockets 201 are respectively connected in the second rotating shaft 23 and the water wheel 11 in a clamping manner.
The working principle of the utility model is as follows:
s1, when the wastewater needs to be pretreated, the wastewater is discharged into the settling tank 2 through the water inlet 4, the wastewater flows into the bottom of the settling tank 2 along the rotating blades 6, and simultaneously coagulant is added through the adding port 5, so that the foreign matters in the wastewater are rapidly polymerized to form large precipitated particles, and the precipitated particles are blocked by the filter screen 8 when the wastewater passes through the filter screen 8;
s2, precipitating to the bottom of the settling tank 2 and falling into the sewage collecting tank 91, enabling wastewater to enter the first pipeline 7 through the filter screen 8 and then flow into the dust removing tank 13 through the second pipeline 10, enabling the water wheel 11 to rotate when the wastewater flows into the second pipeline 10, enabling the first chain wheel 201 to rotate, enabling the chain 202 to rotate, and enabling the other first chain wheel 201 and the second rotating shaft 23 to rotate;
s3, the first bevel gear 24 drives the second bevel gear 25 to rotate, the first rotating shaft 14 rotates, the adsorption plate 15 rotates to adsorb tiny matters in the wastewater, when the wastewater pretreatment is completed, the sewage valve 92 is opened to discharge sediments in the sewage collection tank 91 through the sewage outlet 93, and the water outlet valve 16 is opened to discharge the treated wastewater through the water outlet 17.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. A pretreatment device for wastewater treatment convenient to operate, comprising a support base (1), characterized in that: the upper surface of the supporting base (1) is fixedly connected with the lower surface of the settling tank (2), the lower surface of the settling tank (2) is fixedly connected with the upper surface of the sewage discharge structure (9), the inner surface of the settling tank (2) is provided with a rotating blade (6), the inner surface of the rotating blade (6) is fixedly connected with the outer surface of a first pipeline (7), the right side surface of the first pipeline (7) is communicated with the left side surface of a second pipeline (10) through a through hole (26), and the through hole (26) is formed in the right side surface of the settling tank (2);
the water wheel type dust collection device is characterized in that two second bearings (12) are connected in the second pipeline (10) in a clamping manner, the same water wheel (11) is connected in the two second bearings (12) in a sleeved manner, the lower surface of the second pipeline (10) is communicated with the upper surface of a dust collection box (13), the lower surface of the dust collection box (13) is fixedly connected with the upper surface of a supporting base (1), a first bearing (19) is connected in the upper surface of the dust collection box (13) in a clamping manner, a first rotating shaft (14) is connected in the first bearing (19) in a sleeved manner, and adsorption plates (15) are fixedly connected to the left side surface and the right side surface of the first rotating shaft (14);
the top joint of first pivot (14) is in second bevel gear (25), the upper surface of second bevel gear (25) and the lower surface meshing of first bevel gear (24), the joint has second pivot (23) in first bevel gear (24), third bearing (22) have been cup jointed to the surface of second pivot (23), the surface joint of third bearing (22) has fixed plate (21), the lower surface of fixed plate (21) and the last fixed surface of dust removal case (13) are connected, second pivot (23) are connected with water wheels (11) transmission through drive structure (20).
2. An easy-to-operate pretreatment device for wastewater treatment according to claim 1, characterized in that: blowdown structure (9) are including album dirty pond (91), the upper surface in album dirty pond (91) and the lower fixed surface of setting tank (2) are connected, the front in album dirty pond (91) and the back fixed connection of blowdown valve (92), the lower surface in collection dirty pond (91) and the upper fixed surface of drain (93) are connected.
3. An easy-to-operate pretreatment device for wastewater treatment according to claim 1, characterized in that: the transmission structure (20) comprises two first chain wheels (201), the two first chain wheels (201) are in transmission connection through the same chain (202), and the two first chain wheels (201) are respectively clamped in the second rotating shaft (23) and the water wheel (11).
4. An easy-to-operate pretreatment device for wastewater treatment according to claim 1, characterized in that: the surface of setting tank (2) is provided with first observation window (3), the surface of dust removal case (13) is provided with second observation window (18).
5. An easy-to-operate pretreatment device for wastewater treatment according to claim 1, characterized in that: the right flank of dust removal case (13) is linked together with the left flank of delivery port (17), the upper surface of delivery port (17) is provided with outlet valve door (16).
6. An easy-to-operate pretreatment device for wastewater treatment according to claim 1, characterized in that: the left side surface of the settling tank (2) is communicated with the right side surface of the water inlet (4), and the upper surface of the water inlet (4) is communicated with the lower surface of the adding port (5).
7. An easy-to-operate pretreatment device for wastewater treatment according to claim 1, characterized in that: the lower surface of the first pipeline (7) is fixedly connected with the upper surface of the filter screen (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122215734.XU CN216404024U (en) | 2021-09-14 | 2021-09-14 | Pretreatment device convenient to operate for wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122215734.XU CN216404024U (en) | 2021-09-14 | 2021-09-14 | Pretreatment device convenient to operate for wastewater treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216404024U true CN216404024U (en) | 2022-04-29 |
Family
ID=81292502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122215734.XU Expired - Fee Related CN216404024U (en) | 2021-09-14 | 2021-09-14 | Pretreatment device convenient to operate for wastewater treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216404024U (en) |
-
2021
- 2021-09-14 CN CN202122215734.XU patent/CN216404024U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220429 |