CN218755197U

CN218755197U - Concrete wastewater treatment tank

Info

Publication number: CN218755197U
Application number: CN202223004131.6U
Authority: CN
Inventors: 林森; 李宗贵; 苏妙婷
Original assignee: Xiamen Yihui Cementitious Material Technology Co ltd
Current assignee: Xiamen Yihui Cementitious Material Technology Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-03-28
Anticipated expiration: 2032-11-11

Abstract

The utility model provides a concrete wastewater treatment pond, including the cell body, cell body one side is equipped with the inside intake chamber of intercommunication cell body, cell body bottom top is equipped with at least two sets of a plurality of stirring leaves that distribute and be parallel along the straight line, and the stirring leaf of the same group realizes synchronous drive through lazytongs, lazytongs is rotated by a driving motor drive, be equipped with the pencil between the adjacent stirring leaf, a plurality of pencil gathers to charge on the charge device, be equipped with weighing device on the charge device, the cell body bottom includes the horizontal segment, slope section and collection dirt groove, collection dirt groove is less than the horizontal segment, and the slope section is used for connecting the horizontal segment and collects dirt groove upper end, the dirt groove of collection passes through the tube coupling sediment stuff pump, the cell body middle part is equipped with the drain tank, the drain tank is equipped with the drain pipe, the drain pipe is connected to the drain pipe, the cell body lateral wall is equipped with a plurality of detection device, the utility model discloses can promote the stirring mixed effect of concrete wastewater, promote the interpolation efficiency of medicament, conveniently simultaneously unify the clearance bottom precipitate.

Description

Concrete wastewater treatment tank

Technical Field

The utility model relates to a concrete waste water treatment technical field, especially a concrete waste water treatment pond.

Background

With the rapid development of the building industry, a large amount of concrete prefabricated products such as aerated bricks and the like can be used, the concrete is an indispensable material in the building field, a large amount of water, gravels, cement and various additives can be used in the manufacturing process of the concrete prefabricated products, and the water is mainly used for manufacturing the concrete, washing sites and washing equipment, so that the resources can be saved, the environment can be protected, and the production cost can be reduced by recycling the waste water.

The existing concrete wastewater treatment mode is generally to establish a wastewater treatment tank, the treatment tank generally comprises a stirring blade and a driving motor for driving the stirring blade to rotate, and a corresponding detection device is generally installed in the treatment tank to check whether corresponding indexes in the water in the post-treatment tank added with the medicament meet the standard or not so as to facilitate the subsequent recycling process.

However, the above wastewater treatment tank still has certain problems, such as that only one stirring blade is used, and the corresponding additive agent cannot be uniformly and rapidly mixed; the addition of the medicament is only single-point feeding, and the medicament can be completely mixed with the wastewater within a long time; the residual waste residue at the bottom of the treatment tank is inconvenient to clean. There is therefore room for improvement.

In view of the above, the present inventors have specially designed a concrete wastewater treatment tank, and have resulted from this.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the technical scheme of the utility model is as follows:

the utility model provides a concrete wastewater treatment pond, includes the cell body, cell body one side is equipped with the inside intake chamber of intercommunication cell body, cell body bottom top is equipped with at least two sets of straight distribution and a plurality of stirring leaves that are parallel along, and is the same group the stirring leaf passes through lazytongs and realizes synchronous drive, lazytongs is rotated by a driving motor drive, and is adjacent be equipped with between the stirring leaf and add the pencil, it is a plurality of add the pencil and gather to charge device on, the last weighing device that is equipped with of charge device, the cell body bottom includes horizontal segment, slope section and the dirty groove of collection, the dirty groove of collection is less than the horizontal segment, just the slope section is used for connecting horizontal segment and the dirty groove upper end of collection, the dirty groove of collection passes through the tube coupling sediment stuff pump, the cell body middle part is equipped with the drain tank, the drain tank is equipped with the drain pipe, the drain pump is connected to the drain pipe, the cell body lateral wall is equipped with a plurality of detection device.

Preferably, each group of stirring leaves is equipped with 4, just the lazytongs includes the transfer line of fixing with the stirring leaf, is fixed in the synchronizing gear of transfer line upper end and the synchronous cingulum that 4 synchronizing gear were located to the transmission cover, one of them synchronizing gear is connected in the output shaft transmission of driving motor.

Preferably, pressing rollers are symmetrically arranged between the adjacent synchronous gears and outside the synchronous toothed belt, and each pressing roller is provided with an adjusting structure close to or far away from the synchronous toothed belt.

Preferably, cell body top opening cover is equipped with the protection rack, driving motor and charge device all locate on the protection rack, protection rack lower extreme is equipped with the support frame that is used for supporting synchromesh.

Preferably, the bottom of the side wall of the tank body and one side of the horizontal section are provided with a plurality of flushing nozzles with openings facing the sewage collecting tank, and the flushing nozzles are connected with an external cleaning water source through a water adding pipe.

Preferably, the flushing nozzle comprises a water inlet end, a reducing end and a gradually expanding water outlet in sequence.

Preferably, the liquid outlet box comprises a box body with a cavity inside and a filter screen arranged at the top opening of the box body, and the liquid outlet pipe penetrates along the filter screen and extends to the bottom of the box body.

Preferably, the detection device is a combined mud concentration sensor.

Preferably, charge device includes dosing tank body, dosing pump and adds the medicine mouth, it locates dosing tank body upper end to add the medicine mouth, it locates the inside medicament that just is used for the pump sending to add the medicine mouth and adds the medicine that the medicine tank body was inside to add the medicine pump, it is equipped with the filler in the medicine mouth to add.

The beneficial effects of the utility model are as follows:

1. the waste water at the bottom of the tank body is stirred by the plurality of stirring blades which are linearly arranged, so that the mixing efficiency of adding the medicament is improved, the waste water sedimentation efficiency is accelerated, and meanwhile, one driving motor drives the plurality of stirring blades to rotate through a synchronous mechanism, so that the transmission efficiency is improved while the occupied space is reduced; in addition, the settled slurry is collected through the inclined section at the bottom of the tank body and the sewage collecting tank, so that the uniform treatment is convenient; the medicament adding is changed from the original single-point adding into the synchronous adding of a plurality of medicament adding pipes, so that the mixing efficiency of the medicament is improved;

2. the synchronous toothed belt is tightened through the pressing roller, so that the transmission of the synchronous toothed belt to a plurality of synchronous gears is always kept in a stable state;

3. through washing the shower nozzle, can wash the pond body bottom precipitate when needs, in unified washing the dirty inslot of collection with the precipitate, conveniently unify and collect the processing.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it.

Wherein:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the present invention in partial section;

FIG. 3 is a schematic structural view of a flushing nozzle of the present invention;

FIG. 4 is a schematic cross-sectional view of the liquid outlet box of the present invention;

fig. 5 is a schematic structural view of the middle drug adding device of the present invention.

Description of reference numerals:

1. a tank body; 11. a water inlet groove; 12. a horizontal segment; 13. an inclined section; 14. a sewage collecting tank; 15. a slurry pump; 2. stirring blades; 3. a synchronization mechanism; 31. a transmission rod; 32. a synchronizing gear; 33. a synchronous toothed belt; 34. pressing the roller; 4. a drive motor; 5. a dosing device; 51. a medicine feeding pipe; 52. a weighing device; 53. a dosing box body; 54. a dosing pump; 55. a medicine adding port; 6. a liquid outlet box; 61. a liquid outlet pipe; 62. a liquid outlet pump; 63. a box body; 64. filtering with a screen; 7. a detection device; 8. a protective net frame; 81. a support frame; 82. a support portion; 83. a sleeve; 9. washing the spray head; 91. a water feeding pipe; 92. a water inlet end; 93. a tapered end; 94. a water outlet is gradually expanded.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 5, a concrete wastewater treatment tank according to a preferred embodiment of the present invention includes a tank body 1 formed by digging a rectangular parallelepiped shape under the ground, in order to guide concrete wastewater at various positions into the tank body 1, a water inlet tank 11 communicating with the inside of the tank body 1 is disposed at one side of the tank body 1, and the other end of the water inlet tank 11 extends to various water consumption positions, thereby guiding the concrete wastewater.

Specifically, 1 bottom top of cell body is equipped with at least two sets of a plurality of stirring leaves 2 that are parallel between straight distribution and two sets of along, be equipped with 2 groups and parallel distribution in this embodiment, stirring leaf 2 realizes synchronous drive through lazytongs 3 with organizing, lazytongs 3 is rotated by the drive of same driving motor 4, be equipped with between the adjacent stirring leaf 2 with pencil 51, a plurality of pencil 51 that add gather to charge device 5 on, be equipped with weighing device 52 on the charge device 5, 1 bottom of cell body includes horizontal segment 12, slope section 13 and dirty groove 14 of collection, dirty groove 14 of collection is less than horizontal segment 12, and slope section 13 is used for connecting horizontal segment 12 and the dirty 14 upper ends of collection groove, dirty groove 14 of collection passes through pipe connection sediment stuff pump 15, 1 middle part of cell body is equipped with drain tank 6, drain tank 6 is equipped with drain pipe 61, drain pump 62 is connected to drain pipe 61, 1 lateral wall of cell body is equipped with a plurality of detection device 7.

Preferably, as shown in fig. 1 and 2, each group of stirring blades 2 is provided with 4 stirring blades, the synchronizing mechanism 3 includes a transmission rod 31 fixed with the stirring blades 2, a synchronizing gear 32 fixed at the upper end of the transmission rod 31, and a synchronizing toothed belt 33 sleeved on the 4 synchronizing gears 32 in a transmission manner, and an output shaft of the driving motor 4 is in transmission connection with one of the synchronizing gears 32, so that the purpose that one driving motor 4 drives a plurality of synchronizing gears 32 to perform synchronous transmission is achieved, and the stirring blades 2 can more rapidly mix the wastewater and the medicament.

Preferably, as shown in fig. 1, pressing rollers 34 are symmetrically disposed between adjacent synchronizing gears 32 and outside the synchronizing toothed belt 33, the pressing rollers 34 have an adjusting structure (not shown) approaching or departing from the synchronizing toothed belt 33, and the pressing rollers 34 tighten the synchronizing toothed belt 33, so that the synchronizing toothed belt 33 keeps a stable state for driving the plurality of synchronizing gears 32.

Preferably, as shown in fig. 2, 1 open-top cover of cell body is equipped with protection rack 8, driving motor 4 and charge device 5 are all located on protection rack 8, 8 lower extremes of protection rack are equipped with the support frame 81 that is used for supporting synchro gear 32, it is specific, support frame 81 is including the supporting part 82 that is used for supporting synchro gear 32 and locate the sleeve 83 of supporting part 82 lower extreme, drive rod 31 between synchro gear 32 and the stirring leaf 2 is worn to establish in sleeve 83, supporting part 82 hangs and establishes in 8 below of protection rack, through protection rack 8, can make operating personnel stand and operate on protection rack 8, can observe the sediment condition of 1 bottom of cell body simultaneously through the gap of protection rack 8 when adding the medicament.

Preferably, as shown in fig. 2, a plurality of flushing nozzles 9 with openings facing the dirt collecting groove 14 are arranged at the bottom of the side wall of the tank body 1 and at one side of the horizontal section 12, the plurality of flushing nozzles 9 are connected with an external cleaning water source through a water adding pipe 91, and through the flushing nozzles 9, when the sediments at the bottom of the tank body 1 need to be cleaned, the sediments can be uniformly flushed into the dirt collecting groove 14, so that uniform collection and treatment can be conveniently performed; meanwhile, in the sedimentation process, the washing nozzle 9 can also be used as an adding source of a clean water source to be mixed with the treated wastewater, so that each index of the discharged and recycled wastewater can be closer to the recycling standard.

Preferably, as shown in fig. 3, the washing nozzle 9 sequentially comprises a water inlet end 92, a tapered end 93 and a gradually enlarged water outlet 94, the water pressure is enhanced through the tapered end 93, and the cleaning water source is sprayed out through the subsequent gradually enlarged water outlet 94, so that the washing range of the cleaning water source can cover the plane at the bottom of the tank body 1, and the washing and cleaning effects are improved.

Preferably, as shown in fig. 4, drain tank 6 includes that inside is equipped with the box 63 of cavity and locates box 63 open-top's filter screen 64, drain pipe 61 penetrates along filter screen 64 and extends to the bottom of box 63, through setting up drain tank 6 at a take the altitude for waste water supernatant after the sediment can follow filter screen 64 and get into in the box 63, take out along drain pipe 61 and recycle, filter screen 64 can filter the waste liquid that gets into box 63 once more, further strengthen the cleanliness factor of the waste water of recycling.

Preferably, detection device 7 is combination formula mud concentration sensor, and for the sediment filter effect who promotes waste water, detection device 7's mounting height need be higher than 1 bottom of cell body and be less than the bottom of play liquid tank 6 to can make the clean degree of upper clear liquid be higher than the data that detection device 7 monitored all the time, make upper waste water have higher value of utilization.

Preferably, charge device 5 includes dosing box body 53, charge pump 54 and dosing mouth 55, dosing mouth 55 locates dosing box body 53 upper end, charge pump 54 locates the inside medicament that just is used for the pump sending to add dosing mouth 55 and adds the medicine that the medicine body 53 added, be equipped with the filler (not shown in the figure) in the dosing mouth 55, add dosing mouth 55 after accurately weighing the medicament quantity through weighing device 52, add appropriate amount clean water source in order fully to dissolve the medicament through the filler afterwards, conveniently follow-up through adding medicine pump 54 with the medicament from adding the waste liquid in pencil 51 adds the cell body 1.

The working process of the utility model is as follows:

firstly, the waste water of each position joins in the water inlet tank 11, get into inside the cell body 1 through the water inlet tank 11, after the accumulation reaches a certain amount, operating personnel pre-estimate the addition of required medicament according to the waste water volume in the cell body 1 and the data of detection device 7, later weigh the medicament of corresponding quality through weighing device 52, add in adding in the medicine mouth 55, add clean water source and dissolve, pump the medicament pump to each position of cell body 1 through adding medicine pump 54 and medicine pipe 51, then start two driving motor 4, drive two sets of synchronous gear 32 rotations through two lazytongs 3, thereby make a plurality of stirring leaf 2 synchronous rotations, fully stir the medicament that adds, make medicament and waste water fast mixing, close driving motor 4 after the certain time, make the waste water precipitate, the waste water data that detects device 7 and monitor reaches the utilization standard, then draw out the supernatant through drain tank 6, drain pump 62 and drain pipe 61 and carry out subsequent recycle process, accomplish the processing to the concrete waste water.

To sum up, the utility model discloses can promote the stirring mixed effect of concrete waste water, promote the interpolation efficiency of medicament, the clearance is unified to bottom precipitate to the convenience simultaneously.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without modification to the method and technical solution of the present invention, or the present invention can be directly applied to other occasions without modification, all within the scope of the present invention.

Claims

1. A concrete wastewater treatment tank is characterized by comprising a tank body (1), one side of the tank body (1) is provided with a water inlet groove (11) communicated with the inside of the tank body (1), at least two groups of parallel stirring blades (2) which are distributed along a straight line are arranged above the bottom of the tank body (1), and the stirring blades (2) in the same group realize synchronous transmission through a synchronous mechanism (3), the synchronous mechanism (3) is driven to rotate by a driving motor (4), a medicine adding pipe (51) is arranged between every two adjacent stirring blades (2), a plurality of medicine adding pipes (51) are gathered to a medicine adding device (5), the dosing device (5) is provided with a weighing device (52), the bottom of the tank body (1) comprises a horizontal section (12), an inclined section (13) and a sewage collecting tank (14), the sewage collecting tank (14) is lower than the horizontal section (12), and the inclined section (13) is used for connecting the horizontal section (12) and the upper end of the sewage collecting groove (14), the sewage collecting groove (14) is connected with a slurry pump (15) through a pipeline, a liquid outlet box (6) is arranged in the middle of the tank body (1), a liquid outlet pipe (61) is arranged on the liquid outlet box (6), the liquid outlet pipe (61) is connected with a liquid outlet pump (62), and the side wall of the tank body (1) is provided with a plurality of detection devices (7).

2. A concrete wastewater treatment tank according to claim 1, characterized in that each group of the stirring blades (2) is provided with 4 stirring blades, the synchronizing mechanism (3) comprises a driving rod (31) fixed with the stirring blades (2), a synchronizing gear (32) fixed at the upper end of the driving rod (31) and a synchronizing toothed belt (33) sleeved on the 4 synchronizing gears (32), and an output shaft of the driving motor (4) is in transmission connection with one of the synchronizing gears (32).

3. A concrete wastewater treatment tank according to claim 2, characterized in that a pressing roller (34) is symmetrically arranged between adjacent synchronous gears (32) and outside the synchronous toothed belt (33), and the pressing roller (34) is provided with an adjusting structure approaching or departing from the synchronous toothed belt (33).

4. A concrete wastewater treatment tank according to claim 2, characterized in that a protective net rack (8) is arranged on the tank body (1) at the top opening cover, the driving motor (4) and the dosing device (5) are arranged on the protective net rack (8), and a support frame (81) for supporting the synchronous gear (32) is arranged at the lower end of the protective net rack (8).

5. A concrete wastewater treatment tank according to claim 1, characterized in that a plurality of flushing nozzles (9) with openings facing the sewage collecting tank (14) are arranged at the bottom of the side wall of the tank body (1) and at one side of the horizontal section (12), and the plurality of flushing nozzles (9) are connected with an external clean water source through a water feeding pipe (91).

6. A concrete wastewater treatment basin according to claim 5, characterized in that the flushing nozzle (9) comprises in sequence a water inlet end (92), a tapered end (93) and a diverging water outlet (94).

7. A concrete waste water treatment tank according to claim 1, characterized in that the liquid outlet tank (6) comprises a tank body (63) with a cavity therein and a filter screen (64) arranged at the top opening of the tank body (63), and the liquid outlet pipe (61) penetrates along the filter screen (64) and extends to the bottom of the tank body (63).

8. A concrete wastewater treatment basin according to claim 1, characterized in that said detection means (7) are combined mud concentration sensors.

9. The concrete wastewater treatment tank as claimed in claim 1, wherein the dosing device (5) comprises a dosing tank body (53), a dosing pump (54) and a dosing port (55), the dosing port (55) is formed in the upper end of the dosing tank body (53), the dosing pump (54) is arranged inside the dosing tank body (53) and is used for pumping the medicament added by the dosing port (55), and a dosing port is formed in the dosing port (55).