CN218968954U - Water recycling device for wet sand production - Google Patents
Water recycling device for wet sand production Download PDFInfo
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- CN218968954U CN218968954U CN202222487732.0U CN202222487732U CN218968954U CN 218968954 U CN218968954 U CN 218968954U CN 202222487732 U CN202222487732 U CN 202222487732U CN 218968954 U CN218968954 U CN 218968954U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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Abstract
The utility model relates to the technical field of machine-made sand production and processing, and particularly discloses a water recycling device for wet-process sand production. The device comprises a water circulation device main body, wherein the water circulation device main body comprises sand making equipment, a mud tank, a blending tank, a sewage tank, a filter press and a clean water tank; the sand making equipment, the slurry tank, the blending tank, the filter press and the clean water tank are sequentially connected; the sewage tank is respectively connected with the mud tank, the blending tank and the filter press; the clean water tank is connected with the sand making equipment, so that sewage generated by the sand making equipment sequentially flows through the mud tank, the blending tank and the filter press, is treated and then is discharged to the clean water tank, and is circulated to the sand making equipment for use. The water recycling device can realize the function of recycling water used in the machine-made sand preparation process, and achieves the effects of protecting the environment and saving water resources.
Description
Technical Field
The utility model relates to the technical field of machine-made sand production and processing, in particular to a water recycling device for wet-process sand production.
Background
When preparing machine-made sand, firstly, stone is conveyed into a crusher to be crushed, then crushed stone particles are conveyed to a screening machine through a conveying belt, the crushed stone particles are screened through a vibrating screen on the screening machine, stone particles meeting the regulations are screened into a sand washer, and the stone particles are washed through the sand washer, so that the machine-made sand is obtained.
When the crusher crushes stone, a large amount of dust can be generated and falls onto the conveying belt from the discharge hole of the crusher, and at the moment, workers need to spray water to the discharge hole of the crusher to achieve the dust removal effect, but the redundant water can fall onto the ground along the conveying belt, so that the waste of water resources is caused; in the process that stone particles pass through a sand washer for washing, stone particles with smaller particle sizes (such as particle sizes lower than 0.075 mm) can be lost along with production water for washing, so that environmental pollution and waste of water resources are caused.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a water recycling device for wet sand production. The water recycling device can realize the function of recycling water used in the machine-made sand preparation process, and achieves the effects of protecting the environment and saving water resources.
In order to solve the technical problems, the utility model is solved by the following technical scheme:
the water recycling device for wet sand making production comprises a water recycling device main body, wherein the water recycling device main body comprises sand making equipment, a mud tank, a blending tank, a sewage tank, a filter press and a clean water tank; the sand making equipment, the slurry tank, the blending tank, the filter press and the clean water tank are sequentially connected; the sewage tank is respectively connected with the mud tank, the blending tank and the filter press; the clean water tank is connected with the sand making equipment, so that sewage generated by the sand making equipment sequentially flows through the mud tank, the blending tank and the filter press, is treated and then is discharged to the clean water tank, and is circulated to the sand making equipment for use.
By arranging the sand making equipment, the mud tank, the blending tank, the sewage tank, the filter press and the clean water tank, the utility model better prevents sewage from polluting the environment; the water resource is reasonably utilized, the waste of the water resource is avoided, and the environment pollution caused by sewage is also prevented.
Preferably, a first pipeline communicated with the blending pool is arranged at the lower end of the mud tank, and a first mud pump for pumping sewage at the lower layer in the mud tank is arranged at the first pipeline; the upper end of the mud tank is provided with a second pipeline connected with a sand washer in the sand making equipment, and the second pipeline is provided with a second mud pump for extracting sewage in the sand washer and discharging the sewage into the mud tank; the side wall of the mud tank is provided with a third pipeline which is communicated with the inside of the mud tank and the sewage pool, and the third pipeline is provided with a third mud pump which is used for pumping sewage in the middle layer and the upper layer of the mud tank.
By arranging the first pipeline, the first slurry pump, the second pipeline, the second slurry pump, the third pipeline and the third slurry pump, the sewage treatment device is better convenient for workers to treat sewage with different concentrations.
Preferably, the sewage pool is positioned below the conveyor belt supporting frame in the sand making equipment.
By arranging the position of the sewage pool in the utility model, sewage flowing down on the conveyor belt can be conveniently collected.
Preferably, a fourth pipeline is arranged between the sewage pool and the blending pool, and a fourth slurry pump for pumping sewage in the sewage pool and discharging the sewage into the blending pool is arranged at the fourth pipeline; a fifth pipeline is arranged between the sewage pool and the filter press, and a fifth slurry pump for pumping sewage in the sewage pool and discharging the sewage into the filter press is arranged at the fifth pipeline.
By arranging the fourth pipeline, the fourth slurry pump, the fifth pipeline and the fifth slurry pump, the viscosity of sewage in the blending pool is better convenient for staff to adjust; simultaneously, the sewage in the sewage tank is conveniently pumped into the filter press.
Preferably, a sixth pipeline is arranged between the blending pool and the filter press, and a sixth slurry pump for pumping the sewage in the blending pool and discharging the sewage into the filter press is arranged at the sixth pipeline.
By arranging the sixth pipeline and the sixth slurry pump, the sewage in the blending tank is conveniently transferred to the filter press.
Preferably, a seventh pipeline is arranged between the filter press and the clean water tank.
By arranging the seventh pipeline in the utility model, sewage in the filter press is conveniently transferred into the clean water tank.
Preferably, an eighth pipeline is arranged between the clean water tank and the sand washer in the sand making equipment, and a water suction pump for pumping clean water in the clean water tank and discharging the clean water into the sand washer is arranged at the eighth pipeline.
By arranging the eighth pipeline and the water suction pump, the sand washer is better convenient to supply water, and the waste of water resources is avoided.
Drawings
FIG. 1 is a flow chart of recycling machine-made sand production water in example 1.
Detailed Description
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings and examples. It is to be understood that the examples are illustrative of the present utility model and are not intended to be limiting.
Example 1
As shown in fig. 1, the embodiment provides a water recycling device for wet sand production, which comprises a water recycling device main body, wherein the water recycling device main body comprises sand production equipment, a slurry tank, a blending tank, a sewage tank, a filter press and a clean water tank; the sand making equipment, the slurry tank, the blending tank, the filter press and the clean water tank are sequentially connected; the sewage tank is respectively connected with the mud tank, the blending tank and the filter press; the clean water tank is connected with the sand making equipment, so that sewage generated by the sand making equipment sequentially flows through the mud tank, the blending tank and the filter press, is treated and then is discharged to the clean water tank, and is circulated to the sand making equipment for use.
Through the arrangement of the sand making equipment, the mud tank, the blending tank, the sewage tank, the filter press and the clean water tank in the embodiment, the sewage tank is used for collecting sewage falling from the conveying belt in the process of preparing machine-made sand by the sand making equipment, so that the environment is better prevented from being polluted by the sewage; the slurry tank is used for collecting sewage for cleaning stone particles in the sand washer, the sewage sequentially passes through the blending tank and the filter press, when the sewage passes through the blending tank, a worker adds a certain proportion of flocculating agent and deflocculating agent into the blending tank to adjust the viscosity of the sewage in the blending tank, so that the viscosity is controlled within the application range of the filter press, and then the sewage passes through the filter press to treat the sewage and then the treated sewage is discharged into the clean water tank for use by the sand washer; thereby reasonably utilizing water resources, avoiding the waste of the water resources and simultaneously preventing sewage from polluting the environment.
In the embodiment, a first pipeline communicated with the blending pool is arranged at the lower end of the mud tank, and a first mud pump for pumping sewage at the lower layer in the mud tank is arranged at the first pipeline; the upper end of the mud tank is provided with a second pipeline connected with a sand washer in the sand making equipment, and the second pipeline is provided with a second mud pump for extracting sewage in the sand washer and discharging the sewage into the mud tank; the side wall of the mud tank is provided with a third pipeline which is communicated with the inside of the mud tank and the sewage pool, and the third pipeline is provided with a third mud pump which is used for pumping sewage in the middle layer and the upper layer of the mud tank.
Through the setting of first pipeline, first slush pump, second pipeline, second slush pump, third pipeline and third slush pump in this embodiment for the second slush pump pumps the sewage in the sand washer into the mud jar, and after sewage deposits in the mud jar, first slush pump pumps lower floor's sewage and mud in the mud jar into the blending pond, and the third slush pump pumps the sewage in the middle and upper strata in the mud jar into the effluent water sump for later use, thereby the better staff of having made things convenient for handles the sewage of different concentrations.
In this embodiment, the effluent water sump is located below the conveyor belt support frame in the sand making apparatus.
Through the setting of effluent water sump position in this embodiment for the effluent water sump is located the below of conveyer belt support frame in the sand making equipment, thereby conveniently collect the sewage that flows down on the conveyer belt.
In the embodiment, a fourth pipeline is arranged between the sewage pool and the blending pool, and a fourth slurry pump for pumping sewage in the sewage pool and discharging the sewage into the blending pool is arranged at the fourth pipeline; a fifth pipeline is arranged between the sewage pool and the filter press, and a fifth slurry pump for pumping sewage in the sewage pool and discharging the sewage into the filter press is arranged at the fifth pipeline.
By arranging the fourth pipeline, the fourth slurry pump, the fifth pipeline and the fifth slurry pump in the embodiment, the fourth slurry pump pumps the sewage in the sewage tank into the blending tank, so that the concentration of the sludge in the blending tank is reduced, then the sewage is stirred by a stirrer, and then a certain amount of flocculating agent and deflocculating agent are added into the blending tank by a worker, so that the viscosity of the sewage in the blending tank is better adjusted by the worker; the fifth slurry pump pumps the sewage in the sewage pool into the filter press for treatment through the fifth pipeline, so that the sewage in the sewage pool is preferably conveniently pumped into the filter press.
In this embodiment, a sixth pipeline is disposed between the blending tank and the filter press, and a sixth slurry pump for pumping the sewage in the blending tank and discharging the sewage into the filter press is disposed at the sixth pipeline.
Through the arrangement of the sixth pipeline and the sixth slurry pump in the embodiment, the sixth slurry pump pumps the sewage prepared in the preparation tank into the filter press through the sixth pipeline, so that the sewage in the preparation tank is conveniently transferred into the filter press.
In the embodiment, a seventh pipeline is arranged between the filter press and the clean water tank.
Through the arrangement of the seventh pipeline in the embodiment, sewage treated by the filter press flows into the clean water tank from the seventh pipeline, so that the sewage in the filter press is conveniently transferred into the clean water tank.
In the embodiment, an eighth pipeline is arranged between the clean water tank and the sand washer in the sand making equipment, and a water suction pump for pumping clean water in the clean water tank and discharging the clean water into the sand washer is arranged at the eighth pipeline.
Through the eighth pipeline and the water pump in this embodiment, the water pump pumps the clean water in the clean water tank into the sand washer through the eighth pipeline, thereby better facilitating water supply to the sand washer and avoiding water resource waste.
In summary, the foregoing description is only of the preferred embodiments of the present utility model, and all equivalent changes and modifications made in accordance with the claims should be construed to fall within the scope of the utility model.
Claims (7)
1. The utility model provides a wet process system sand production water cyclic utilization device which characterized in that: the device comprises a water circulation device main body, wherein the water circulation device main body comprises sand making equipment, a mud tank, a blending tank, a sewage tank, a filter press and a clean water tank; the sand making equipment, the slurry tank, the blending tank, the filter press and the clean water tank are sequentially connected; the sewage tank is respectively connected with the mud tank, the blending tank and the filter press; the clean water tank is connected with the sand making equipment, so that sewage generated by the sand making equipment sequentially flows through the mud tank, the blending tank and the filter press, is treated and then is discharged to the clean water tank, and is circulated to the sand making equipment for use.
2. The water recycling device for wet sand making production according to claim 1, wherein: a first pipeline communicated with the blending pool is arranged at the lower end of the mud tank, and a first mud pump for pumping sewage at the lower layer in the mud tank is arranged at the first pipeline; the upper end of the mud tank is provided with a second pipeline connected with a sand washer in the sand making equipment, and the second pipeline is provided with a second mud pump for extracting sewage in the sand washer and discharging the sewage into the mud tank; the side wall of the mud tank is provided with a third pipeline which is communicated with the inside of the mud tank and the sewage pool, and the third pipeline is provided with a third mud pump which is used for pumping sewage in the middle layer and the upper layer of the mud tank.
3. The water recycling device for wet sand making production according to claim 1, wherein: the sewage pool is positioned below the conveyer belt supporting frame in the sand making equipment.
4. The water recycling device for wet sand making production according to claim 1, wherein: a fourth pipeline is arranged between the sewage pool and the blending pool, and a fourth slurry pump for pumping sewage in the sewage pool and discharging the sewage into the blending pool is arranged at the fourth pipeline; a fifth pipeline is arranged between the sewage pool and the filter press, and a fifth slurry pump for pumping sewage in the sewage pool and discharging the sewage into the filter press is arranged at the fifth pipeline.
5. The water recycling device for wet sand making production according to claim 1, wherein: a sixth pipeline is arranged between the blending pool and the filter press, and a sixth slurry pump for pumping the sewage in the blending pool and discharging the sewage into the filter press is arranged at the sixth pipeline.
6. The water recycling device for wet sand making production according to claim 1, wherein: a seventh pipeline is arranged between the filter press and the clean water tank.
7. The water recycling device for wet sand making production according to claim 1, wherein: an eighth pipeline is arranged between the clean water tank and the sand washer in the sand making equipment, and a water suction pump for pumping clean water in the clean water tank and discharging the clean water into the sand washer is arranged at the eighth pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222487732.0U CN218968954U (en) | 2022-09-20 | 2022-09-20 | Water recycling device for wet sand production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222487732.0U CN218968954U (en) | 2022-09-20 | 2022-09-20 | Water recycling device for wet sand production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218968954U true CN218968954U (en) | 2023-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222487732.0U Active CN218968954U (en) | 2022-09-20 | 2022-09-20 | Water recycling device for wet sand production |
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| Country | Link |
|---|---|
| CN (1) | CN218968954U (en) |
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2022
- 2022-09-20 CN CN202222487732.0U patent/CN218968954U/en active Active
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