CN217661909U - Commercial concrete washes waste water reuse device - Google Patents
Commercial concrete washes waste water reuse device Download PDFInfo
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- CN217661909U CN217661909U CN202221546949.8U CN202221546949U CN217661909U CN 217661909 U CN217661909 U CN 217661909U CN 202221546949 U CN202221546949 U CN 202221546949U CN 217661909 U CN217661909 U CN 217661909U
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Abstract
The utility model relates to a commercial concrete washing wastewater recycling device, which comprises a separation tank; a horizontal filtering roller is arranged at the upper part of the inner side of the separation tank, a shaft lever which is coaxial with the filtering roller is arranged in the separation tank, the shaft lever is fixedly arranged, an inclined plate which inclines downwards from left to right is arranged on the shaft lever, the length of the inclined plate is the same as that of the filtering roller, and the width of the inclined plate is the same as the inner diameter of the filtering roller; a first top plate which inclines downwards is arranged at the top of the left side wall of the separation tank, and a gap is formed between one end of the first top plate, which is far away from the left side wall of the separation tank, and the outer side wall of the filter drum; a second top plate which inclines downwards is arranged at the top of the right side wall of the separation tank, and one end of the second top plate, which is far away from the right side wall of the separation tank, is adjacent to the outer side wall of the filtering roller; the first top plate and the second top plate are both as long as the filtering roller; the separating tank bottom sets up vertical baffle, and the baffle is divided into two cell bodies about with the separating tank bottom. The utility model discloses can separate the bold debris in the washing wastewater to can carry out filtering drum's automatically cleaning.
Description
Technical Field
The utility model relates to a concrete production technical field, concretely relates to commercial concrete washes waste water recycling device.
Background
The cleaning water in the concrete production process generally contains a large amount of large-particle impurities, for example, when a stirring tank of a concrete stirring truck is cleaned, residual aggregate and powder are contained in the stirring tank, the amount of waste water generated in the cleaning process is large, and if a vibrating screen or a filter screen in the prior art is used for filtering to realize solid-liquid separation, small impurities in the stirring tank easily cause blockage of the filter screen or the screen, and the cleaning must be carried out along with the increase of the working time.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model provides a commercial concrete washing wastewater recycling device, which comprises a separation tank; a horizontal filtering roller is arranged at the upper part of the inner side of the separation tank, a shaft lever coaxial with the filtering roller is arranged in the separation tank, the shaft lever is fixedly arranged, an inclined plate inclined downwards from left to right is arranged on the shaft lever, the length of the inclined plate is the same as that of the filtering roller, and the width of the inclined plate is the same as the inner diameter of the filtering roller; a first top plate which is downwards inclined is arranged at the top of the left side wall of the separation tank, and a gap is formed between one end of the first top plate, which is far away from the left side wall of the separation tank, and the outer side wall of the filter drum; a second top plate which is downwards inclined is arranged at the top of the right side wall of the separation tank, and one end, far away from the right side wall of the separation tank, of the second top plate is adjacent to the outer side wall of the filtering roller; the first top plate and the second top plate are both as long as the filter drum; the separating tank bottom sets up vertical baffle, the baffle will two cell bodies about the separating tank bottom is cut apart into.
The two ends of the shaft lever are provided with sleeves, and the outer side surfaces of the sleeves are connected with the inner side wall of the filtering roller through a plurality of connecting rods.
The gear is sleeved on the outer side of the sleeve and driven by the driving mechanism.
One end of the second top plate is hinged to the right side wall of the separation groove, and the other end of the second top plate is erected on the outer side wall of the filtering roller.
The device further comprises two vertically arranged baffle plates, and an inverted trapezoidal groove is formed by the two baffle plates, the first top plate and the second top plate.
The utility model has the advantages that: the utility model provides a pair of merchant's concrete washes waste water reuse device can be with the separation of the bold debris in the washing waste water to can carry out filtering drum's automatically cleaning.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the inner structure of the separation tank of the present invention;
FIG. 3 is a schematic view of the internal structure of the separation tank of the present invention;
fig. 4 is a top perspective view of the separation tank of the present invention.
Description of the reference numerals
1. The device comprises a separation tank, 11, an aggregate tank, 12, a mud tank, 13, a partition plate, 2, a filtering roller, 21, a shaft rod, 22, a sleeve, 221, a connecting rod, 23, a first top plate, 24, a second top plate, 25, a baffle, 26, an inclined plate, 3, a motor, 4, a platform, 5 and a filter screen.
Detailed Description
The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Fig. 1 and 2 are schematic internal structural views, and in the present embodiment, the front and rear side walls of the filter drum 2 are covered and sealed by metal plates.
As shown in fig. 1 to 4, the apparatus for recycling commercial concrete washing wastewater provided for the embodiment comprises a separation tank 1 and a platform 4 adjacent to the separation tank 1, wherein the platform 4 is used for parking a cement mixer truck, and the wastewater for washing the cement mixer truck is directly discharged from the upper part of the separation tank 1;
1 inboard upper portion of separating tank sets up horizontally filter drum 2, filter drum 2 is prior art, both ends are sealed around it, the upper filter screen cladding of lateral wall, set up in the separating tank 1 with the coaxial axostylus axostyle 21 of filter drum 2, both sides wall fixed connection sets up around axostylus axostyle 21 and the separating tank 1, the axostylus axostyle 21 both ends set up sleeve pipe 22, the sleeve pipe 22 lateral surface is connected with 2 inside walls of filter drum through a plurality of connecting rods 221, so make filter drum 2 rotate along axostylus axostyle 21.
At least one sleeve 221 is sleeved with a gear (not shown) outside, the gear is driven by a driving mechanism, the driving mechanism is a motor 3, a driving shaft rod of the motor 3 is also provided with a gear, the two gears can be driven by a chain, and the motor 1 can be arranged on the front and rear side walls of the separation tank 1.
The shaft lever 21 is provided with an inclined plate 22 which is inclined downwards from left to right, the inclined angle is preferably 45 degrees, the length of the inclined plate 22 is the same as that of the filter drum 2, the width of the inclined plate 22 is the same as the inner diameter of the filter drum 2, and the inclined plate 22 divides the interior of the filter drum 2 into an upper area and a lower area;
further, a first top plate 23 which inclines downwards is arranged at the top of the left side wall of the separation tank 1, one end, away from the left side wall of the separation tank 1, of the first top plate 23 is adjacent to the outer side wall of the filter drum 2 and has a gap, and the right side of the first top plate 23 is located above the inclined plate 22.
The top of the right side wall of the separation tank 1 is provided with a second top plate 24 which inclines downwards, one end of the second top plate 24, which is far away from the right side wall of the separation tank 1, is adjacent to the outer side wall of the filter drum 2, and two vertically arranged baffle plates 25 can be further arranged, and the two baffle plates 25, the first top plate 23 and the second top plate 24 enclose an inverted trapezoidal groove, so that the cleaning wastewater completely flows through the filter drum 2.
The first top plate 23 and the second top plate 24 have the same length as the filter drum.
The bottom of the separation tank 1 is provided with a vertical partition plate 13, the partition plate 13 is positioned between the ground center of the separation tank 1 and the right side of the inclined plate 22, the bottom of the separation tank 1 is divided into a left tank body and a right tank body by the partition plate 13, the left side is an aggregate tank 11, and the right side is a muddy water tank 12.
The utility model discloses when using, make filter drum anticlockwise rotation, move the cement mixer truck to platform 4 on, or pass through the pipeline with pending waste water from the input of 1 top of separator tank, wash the agitator tank, the waste water of washout is through the direction of two roofs, muddy water flows into inside from 2 tops of filter drum, and bulky massive block then is blocked and is carried by the left side, muddy water flows into in muddy water groove 12 through the direction of swash plate 22, and bold debris then falls to aggregate groove 11 through the clearance between first roof 23 and the filter drum 2 in, so realize the solid-liquid separation in the waste water, the material in aggregate groove 11 exports through the screw conveyer, and muddy water in the muddy water groove 12 is carried and is recycled after purifying to the external purification equipment, perhaps directly be used for the secondary to wash.
In addition, during the rotation of the filter drum 2, the muddy water flushed by the inclined plate 22 can flush the side wall of the filter drum 2 from the inside to the outside, so that the blocked pores on the side wall of the filter drum 2 are dredged.
In order to reduce the resistance when the filtering roller 2 rotates, the second top plate 24 can be a hinged plate, one end of the second top plate is hinged with the right side wall of the separating tank 1, and the other end of the second top plate is erected on the outer side wall of the filtering roller 2, so that no obvious gap exists between the second top plate 24 and the filtering roller 2, and large sundries are prevented from falling into the mud water tank 12.
In addition, as shown in fig. 2, a detachable screen 5 can be arranged above the mud tank 12 for intercepting smaller particles washed by the water flowing from the inclined plate 22.
In other embodiments, the separation tank 1 may also be arranged below ground level for treating other washing waste water, for example by introducing waste water for washing other equipment through a trench or a pipe.
It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Claims (5)
1. A commercial concrete washing wastewater recycling device is characterized by comprising a separation tank;
a horizontal filtering roller is arranged at the upper part of the inner side of the separation tank, a shaft lever coaxial with the filtering roller is arranged in the separation tank, the shaft lever is fixedly arranged, an inclined plate which is inclined downwards from left to right is arranged on the shaft lever, the length of the inclined plate is the same as that of the filtering roller, and the width of the inclined plate is the same as that of the inner diameter of the filtering roller;
a first top plate which is downwards inclined is arranged at the top of the left side wall of the separation tank, and a gap is formed between one end of the first top plate, which is far away from the left side wall of the separation tank, and the outer side wall of the filter drum;
a second top plate which is downwards inclined is arranged at the top of the right side wall of the separation tank, and one end, far away from the right side wall of the separation tank, of the second top plate is adjacent to the outer side wall of the filtering roller;
the first top plate and the second top plate are both as long as the filter drum;
the separating tank is characterized in that a vertical partition plate is arranged at the bottom of the separating tank, and the partition plate divides the bottom of the separating tank into a left tank body and a right tank body.
2. The apparatus as claimed in claim 1, wherein the shaft rod is provided at both ends thereof with sleeves, and the outer side of the sleeve is connected to the inner side wall of the filtering drum through a plurality of connecting rods.
3. The merchant concrete washes waste water reuse device of claim 2, characterized in that, the sleeve pipe outside cover establish the gear, the gear is driven through actuating mechanism.
4. The apparatus as claimed in claim 1, wherein one end of the second top plate is hinged to the right side wall of the separation tank, and the other end of the second top plate is erected on the outer side wall of the filter drum.
5. The apparatus as claimed in claim 1, further comprising two vertically disposed baffles enclosing an inverted trapezoidal groove with the first top plate and the second top plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221546949.8U CN217661909U (en) | 2022-06-20 | 2022-06-20 | Commercial concrete washes waste water reuse device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221546949.8U CN217661909U (en) | 2022-06-20 | 2022-06-20 | Commercial concrete washes waste water reuse device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217661909U true CN217661909U (en) | 2022-10-28 |
Family
ID=83712516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221546949.8U Active CN217661909U (en) | 2022-06-20 | 2022-06-20 | Commercial concrete washes waste water reuse device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217661909U (en) |
-
2022
- 2022-06-20 CN CN202221546949.8U patent/CN217661909U/en active Active
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