CN215975314U - Treatment facility for mine water - Google Patents
Treatment facility for mine water Download PDFInfo
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- CN215975314U CN215975314U CN202122324492.8U CN202122324492U CN215975314U CN 215975314 U CN215975314 U CN 215975314U CN 202122324492 U CN202122324492 U CN 202122324492U CN 215975314 U CN215975314 U CN 215975314U
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Abstract
The utility model relates to a mine water treatment device, which comprises a device body and a deep cone pretreatment device which is arranged in the device body and internally provided with a reaction medicament, wherein the deep cone pretreatment device is used for receiving mine water to be treated so as to remove large-particle suspended matters in the mine water, and the top of the deep cone pretreatment device is provided with a first overflow weir; the device comprises a deep cone pretreatment device, a plurality of groups of sand filtration devices and a clear water collection pool, wherein the deep cone pretreatment device is circumferentially arranged and used for receiving mine water treated by the deep cone pretreatment device, the clear water collection pool is used for receiving the mine water filtered by each sand filtration device, and filter materials are filled in the sand filtration devices. According to the mine water treatment equipment, the deep cone pretreatment device, the sand filtration device and the clear water collecting tank are arranged, so that the mine water treatment equipment can be well suitable for treating mine water with large water quantity and large water quality fluctuation, a small amount of fine suspended matters can be removed, and the effluent quality is ensured.
Description
Technical Field
The utility model relates to the technical field of water treatment, in particular to treatment equipment for mine water.
Background
At present, the solid content of mine water in wastewater before treatment is about 7% -8%, and due to large mine water quantity and large water quality fluctuation, turbidity fluctuates between 50 NTU and 100NTU after mine water treatment in the prior art is adopted, and meanwhile, a small amount of fine suspended matters are contained, so that the effluent water quality is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a treatment device for mine water, which can solve the defects in the prior art and has a better use effect.
The technical scheme adopted by the utility model is as follows: the mine water treatment equipment comprises an equipment body and a deep cone pretreatment device which is arranged in the equipment body and internally provided with a reaction medicament, wherein the deep cone pretreatment device is used for receiving mine water to be treated so as to remove large-particle suspended matters in the mine water, and the top of the deep cone pretreatment device is provided with a first overflow weir; the device comprises a deep cone pretreatment device, a plurality of groups of sand filtration devices and a clear water collection pool, wherein the deep cone pretreatment device is circumferentially arranged and used for receiving mine water treated by the deep cone pretreatment device, the clear water collection pool is used for receiving the mine water filtered by each sand filtration device, and filter materials are filled in the sand filtration devices.
As a further limitation to the above technical solution, a first overflow launder arranged around the deep cone pretreatment device and communicated with the first overflow weir is installed at the top of the deep cone pretreatment device.
As a further limitation to the above technical solution, each sand filtration device is closed, the first overflow tank is communicated with the top of each sand filtration device through a first overflow pipe, so that mine water in the first overflow tank flows into each sand filtration device through the first overflow pipe under the action of self weight, and the bottom of each sand filtration device is communicated with the clean water collection tank.
As a further limitation to the above technical solution, each sand filtration device is closed, the first overflow tank and the top of each sand filtration device are communicated through a second overflow pipe, a power system is installed between the second overflow pipes so that mine water in the first overflow tank flows into each sand filtration device through the second overflow pipe under the action of the power system, and the bottom of each sand filtration device is communicated with the clean water collection tank.
As a further limitation to the above technical solution, the sand filtration devices are four groups.
As a further limitation to the above technical solution, the number of the clean water collecting tanks is one or the number of the clean water collecting tanks corresponds to the number of the sand filtering devices.
As a further limitation to the above technical solution, the upper portion of the deep cone pretreatment device is disposed in a cylindrical shape, and the lower portion thereof is disposed in a conical shape, and the depth of the deep cone pretreatment device is greater than the diameter of the upper portion of the deep cone pretreatment device.
As a further limitation to the above technical means, an inclined plate is attached to an upper portion of the deep cone pretreatment apparatus.
According to the mine water treatment equipment, the deep cone pretreatment device, the sand filtration device and the clear water collecting tank are arranged, so that the mine water treatment equipment is well suitable for treating mine water with large water quantity and large water quality fluctuation, a small amount of fine suspended matters can be removed, and the quality of effluent water is ensured.
Drawings
Fig. 1 is a schematic structural diagram of a mine water treatment device of the utility model.
In the figure:
1-an equipment body, 2-a deep cone pretreatment device, 21-a first overflow pipe, 22-a power system, 3-a sand filtration device, 31-a second overflow pipe and 4-a clear water collecting pool.
Detailed Description
The utility model is described in further detail below with reference to the figures and the embodiments.
Examples
As shown in figure 1, the mine water treatment equipment comprises an equipment body 1, a deep cone pretreatment device 2, a plurality of groups of sand filtering devices 3 and a clear water collecting tank 4, wherein the equipment body 1 is arranged cylindrically, the deep cone pretreatment device 2 is arranged in the equipment body 1, a reaction medicament is added inside, in the embodiment, the center of the deep cone pretreatment device 2 is superposed with the center of the equipment body 1, the upper part of the deep cone pretreatment device 2 is arranged cylindrically, the lower part of the deep cone pretreatment device 2 is arranged conically, in order to ensure better effect, an inclined plate is arranged at the upper part of the deep cone pretreatment device 2, in the embodiment, in order to ensure deep treatment, the depth of the deep cone pretreatment device 2 is greater than the diameter of the upper part of the deep cone pretreatment device 2, in the embodiment, the structure of the deep cone pretreatment device 2 is similar to that of a deep cone thickener in the prior art, the difference is that the deep cone pretreatment device 2 of the present embodiment does not have the concentration structure of the deep cone thickener in the prior art, and the stirring structure does not extend into the bottom of the deep cone pretreatment device 2, and other similar structures are not described herein again. The mine water to be treated is received through the deep cone pretreatment device 2 so as to remove large-particle suspended matters in the mine water, and in the embodiment, a reaction medicament added into the deep cone pretreatment device 2 is a flocculating agent.
In this embodiment, as shown in fig. 1, a first overflow weir (not shown in the figure) is disposed at the top of the deep cone pretreatment device 2, a first overflow trough which is connected with the first overflow weir and is arranged around the deep cone pretreatment device 2 is disposed at the top of the deep cone pretreatment device 2, the first overflow trough is connected with the top of each sand filtration device 3 through a first overflow pipe 21, so that the mine water in the first overflow trough flows into each sand filtration device 3 through the first overflow pipe 21 under the action of self-weight, the bottom of each sand filtration device 3 is connected with a clean water collection tank 4, that is, when the fall is enough, the mine water treated by the deep cone pretreatment device 2 only needs to flow into each sand filtration device 3 by self-weight, and the water in each sand filtration device 3 flows up and down, in this embodiment, each sand filtration device 3 is a sand filter tank, each sand filtration device 3 is filled with a filter material, and a water distribution system is certainly provided, and the grid grates are arranged between the filter material and the water distribution system, in the embodiment, when the mine water in the first overflow trough flows into each sand filter device 3 through the first overflow pipe 21 under the action of the dead weight, each sand filter device 3 is closed.
In this embodiment, each sand filtration device 3 is closed, the first overflow trough is communicated with the top of each sand filtration device 3 through a second overflow pipe, a power system is installed between the second overflow pipes so that the mine water in the first overflow trough flows into each sand filtration device 3 through the second overflow pipe under the action of the power system, and the bottom of each sand filtration device 3 is communicated with the clean water collecting tank 4, that is, when the fall is insufficient, the mine water in the first overflow trough needs to be input into each sand filtration device 3 by the power system 22, and the water in each sand filtration device 3 flows in and out, in this embodiment, the power system 22 may be a water pump.
In this embodiment, the sand filtration devices 3 are four groups, the ring deep cone pretreatment device 2 is uniformly arranged, or two pairs of deep cone pretreatment devices 2 are symmetrically arranged side by side, the clear water collecting pool 4 is one or the number of the clear water collecting pool corresponds to the number of the sand filtration devices 3, in this embodiment, the first overflow pipe 21 and the second overflow pipe 31 are arranged according to actual conditions, the mine water flowing into the clear water collecting pool 4 reaches the discharge standard, and the mine water can be conveyed to the toilet flushing water or the coal washing water via the power device.
In this embodiment, deep awl preprocessing device 2, sand filter device 3 and clear water collecting pit 4 are all integrated to be set up in equipment body 1, and through the setting of deep awl preprocessing device 2, sand filter device 3 and clear water collecting pit 4, the processing that is applicable to the big, the big mine water of quality of water fluctuation of the water yield that can be fine can get rid of a small amount of tiny suspended solids, and guarantees out water quality of water.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention by equally replacing or changing the technical idea of the present invention within the technical scope of the present invention.
Claims (8)
1. A pit water treatment facility which is characterized in that: the device comprises an equipment body and a deep cone pretreatment device which is arranged in the equipment body and internally provided with a reaction medicament, wherein the deep cone pretreatment device is used for receiving mine water to be treated so as to remove large-particle suspended matters in the mine water, and the top of the deep cone pretreatment device is provided with a first overflow weir; the device comprises a deep cone pretreatment device, a plurality of groups of sand filtration devices and a clear water collection pool, wherein the deep cone pretreatment device is circumferentially arranged and used for receiving mine water treated by the deep cone pretreatment device, the clear water collection pool is used for receiving the mine water filtered by each sand filtration device, and filter materials are filled in the sand filtration devices.
2. The mine water treatment equipment as claimed in claim 1, wherein: and a first overflow groove which is communicated with the first overflow weir and is arranged around the deep cone pretreatment device is arranged at the top of the deep cone pretreatment device.
3. The mine water treatment equipment as claimed in claim 2, wherein: each sand filtering device is closed, the first overflow groove is communicated with the top of each sand filtering device through a first overflow pipe, so that the mine water in the first overflow groove flows into each sand filtering device through the first overflow pipe under the action of self weight, and the bottom of each sand filtering device is communicated with the clean water collecting tank.
4. The mine water treatment equipment as claimed in claim 2, wherein: each sand filtering device is closed, the first overflow groove is communicated with the top of each sand filtering device through a second overflow pipe, a power system is arranged between the second overflow pipes so that mine water in the first overflow groove flows into each sand filtering device through the second overflow pipe under the action of the power system, and the bottom of each sand filtering device is communicated with the clean water collecting tank.
5. The mine water treatment equipment as claimed in claim 1, wherein: the sand filter devices are four groups.
6. The mine water treatment equipment as claimed in claim 5, wherein: the clear water collecting pool is one or the number of the clear water collecting pools corresponds to the number of the sand filtering devices.
7. The mine water treatment equipment as claimed in claim 1, wherein: the upper part of the deep cone pretreatment device is in a cylindrical shape, the lower part of the deep cone pretreatment device is in a conical shape, and the depth of the deep cone pretreatment device is larger than the diameter of the upper part of the deep cone pretreatment device.
8. The mine water treatment equipment as claimed in claim 7, wherein: and an inclined plate is arranged at the upper part of the deep cone pretreatment device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122324492.8U CN215975314U (en) | 2021-09-24 | 2021-09-24 | Treatment facility for mine water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122324492.8U CN215975314U (en) | 2021-09-24 | 2021-09-24 | Treatment facility for mine water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215975314U true CN215975314U (en) | 2022-03-08 |
Family
ID=80509554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122324492.8U Active CN215975314U (en) | 2021-09-24 | 2021-09-24 | Treatment facility for mine water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215975314U (en) |
-
2021
- 2021-09-24 CN CN202122324492.8U patent/CN215975314U/en active Active
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