CN211873171U - Water inlet pool of tailing pond backwater booster pump station - Google Patents
Water inlet pool of tailing pond backwater booster pump station Download PDFInfo
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- CN211873171U CN211873171U CN201921503578.3U CN201921503578U CN211873171U CN 211873171 U CN211873171 U CN 211873171U CN 201921503578 U CN201921503578 U CN 201921503578U CN 211873171 U CN211873171 U CN 211873171U
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Abstract
The utility model discloses a tailing pond backwater booster pump station water inlet pond, which comprises a water inlet pond main body, a backwater booster pump station water inlet pipe and an overflow weir, wherein the water inlet pond main body is limited with a pond cavity, and the upper side wall of the water inlet pond main body is provided with an overflow port; one end of a water inlet pipe of the return water booster pump station is arranged at the lower part of the side wall of the water inlet pool main body in a penetrating way and communicated with the pool cavity; the overflow weir is arranged in the pool cavity and forms an overflow trough together with the upper side wall of the water inlet pool main body, and the overflow opening is communicated with the overflow trough so that overflow water is discharged from the overflow opening through the overflow trough. The utility model discloses a tailing storehouse return water booster pump station intake chamber can effectively increase the effective volume of intake chamber.
Description
Technical Field
The utility model belongs to the technical field of the tailing storehouse return water technique and specifically relates to a tailing storehouse return water booster pump station intake pond is related to.
Background
The clear water in the tailing pond is conveyed to a beneficiation plant for recycling through a water return facility, and when the elevation of the beneficiation plant is higher than the use elevation of the tailing pond, the clear water in the pond is firstly conveyed to a tailing pond water return pressurizing pump station through a water return device in the pond and then conveyed to the beneficiation plant. The backwater booster pump station of the tailing pond is generally provided with a water inlet pond, and clear water of the tailing pond firstly enters the water inlet pond.
The intake pool that uses always at present adopts reinforced concrete structure, and overflow pipe and row's mud blow-down pipe separately set up, and the overflow pipe direct mount is on the intake pool lateral wall. The existing water inlet pool has the following defects: the water inlet elevation of the overflow pipe is low, and partial water inlet tank volume is wasted; and a trench is required to be arranged at the outlet of the sludge discharge blow-down pipe and the outlet of the overflow pipe respectively, the distance of the trench is long, and the engineering quantity and investment are increased.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide a tailing storehouse return water booster pump station intake chamber can effectively increase the effective volume of intake chamber.
According to the utility model discloses tailing storehouse return water booster pump station intake pond, include:
the water inlet tank comprises a water inlet tank main body, wherein a tank cavity is limited in the water inlet tank main body, and an overflow port is formed in the side wall of the upper part of the water inlet tank main body;
one end of the water inlet pipe of the return water booster pump station is arranged at the lower part of the side wall of the water inlet pool main body in a penetrating way and is communicated with the pool cavity;
and the overflow weir is arranged in the pool cavity and forms an overflow trough together with the upper side wall of the water inlet pool main body, and the overflow opening is communicated with the overflow trough so that the overflow water is discharged from the overflow opening through the overflow trough.
According to the water inlet tank of the backwater pressurizing pump station of the tailing pond, the overflow weir is arranged in the pond cavity, so that overflow water firstly enters the overflow groove through the overflow weir and then is discharged through the overflow port, and the overflow water in the pond cavity can be prevented from overflowing out of the water inlet tank main body; the overflow weir is arranged in the pool cavity, so that the effective volume of the water inlet pool main body is changed into the volume between the lowest water level of the water inlet pool and the overflow water level when the water inlet pipe of the return water booster pump station normally operates, and the effective volume of the water inlet pool is increased. To sum up, according to the utility model discloses effective volume of intake pool main part has effectively been increased to tailing storehouse return water booster pump station intake pool.
According to the utility model discloses an embodiment, the top of overflow weir is higher than the lowest position of gap and be less than the top of intake pool main part.
According to the utility model discloses further embodiment, the top of overflow weir is higher than the highest position of gap just is less than the top of intake pool main part.
According to a further embodiment of the present invention, the upper surface of the bottom of the overflow trough is flush with or close to the lowest level of the overflow opening.
According to the utility model discloses an embodiment, the overflow weir includes vertical lateral wall and horizontal diapire, the horizontal both ends of vertical lateral wall are fixed on the upper portion lateral wall of intake chamber main part, horizontal diapire global some with the overflow weir the lower extreme of vertical lateral wall is fixed, horizontal diapire global the rest with the upper portion lateral wall of intake chamber main part is fixed, thereby forms the overflow launder.
According to an embodiment of the utility model, the sewage treatment device further comprises a sludge discharge blow-down pipe, one end of the sludge discharge blow-down pipe is arranged on the lower side wall of the water inlet pool main body in a penetrating way, the bottom wall of the sludge discharge blow-down pipe is flush with the upper surface of the bottom wall of the pool cavity, and the other end of the sludge discharge blow-down pipe is connected with a trench positioned outside the water inlet pool main body; and a valve is arranged on the sludge discharge and emptying pipe.
According to the utility model discloses further embodiment still includes the warning pipe, the warning pipe sets up the intake pool main part outside, the one end of warning pipe with the gap is connected, the other end of warning pipe with the trench intercommunication.
According to the utility model discloses further embodiment again, the other end of row's mud blow-down pipe with the other end of overflow pipe pass through three way connection with the trench intercommunication.
According to the utility model discloses an embodiment, the one end of return water booster pump station inlet tube is higher than the other end of row's mud blow-down pipe.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic longitudinal section view of a water inlet tank of a return water booster pump station of a tailing pond according to an embodiment of the present invention.
Fig. 2 is the schematic plan view from above of the water inlet tank of the return water booster pump station of the tailing pond according to an embodiment of the present invention.
Fig. 3 is a schematic top plan view of a water inlet tank of a return water booster pump station of another embodiment of the present invention.
Reference numerals:
Overflow opening 12 of cavity 11 of main body 1 of water pool
Three-way joint 8
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
A tailings pond return water booster pump station intake pond 1000 according to an embodiment of the present invention is described below with reference to fig. 1 to 3.
As shown in fig. 1-2, according to the utility model discloses tailing storehouse return water booster pump station intake pond 1000, including intake pond main part 1, return water booster pump station inlet tube 2 and overflow weir 3. The water inlet tank main body 1 is limited with a tank cavity 11, and the side wall of the upper part of the water inlet tank main body 1 is provided with an overflow port 12; one end of a water inlet pipe 2 of the return water booster pump station is arranged at the lower part of the side wall of the water inlet pool main body 1 in a penetrating way and is communicated with the pool cavity 11; the overflow weir 3 is disposed in the tank cavity 11 and forms an overflow tank 4 together with the upper side wall of the intake tank main body 1, and the overflow gap 12 communicates with the overflow tank 4 so that overflow water is discharged from the overflow gap 12 through the overflow tank 4.
Specifically, intake pond main part 1 is injectd there is pond chamber 11, is equipped with gap 12 on the upper portion lateral wall of intake pond main part 1, that is to say, the clarified water can be poured into the pond chamber 11 of intake pond main part 1 through water injection pipe 9 and keep in, sets up gap 12 on the upper portion lateral wall of intake pond main part 1 for the clarified water overflows from gap 12 before filling up pond chamber 11, avoids the clarified water to overflow from pond chamber 11 and leads to taking place the overflow incident.
One end of a water inlet pipe 2 of the return water booster pump station is arranged at the lower part of the side wall of the water inlet tank main body 1 in a penetrating way and communicated with the tank cavity 11, so that the clarified water in the tank cavity can be conveyed to a back concentration mining plant. Because a small amount of silt carried in the clarified water can be precipitated at the bottom of the tank cavity 11, one end of the water inlet pipe 2 of the return water booster pump station penetrates through the lower part of the side wall of the water inlet tank main body 1 and has a certain distance with the upper surface of the bottom wall of the tank cavity 11, so that the settled silt can be prevented from being conveyed back to a mineral separation plant along with the clarified water, and meanwhile, the effective volume of the tank cavity 11 is made larger as much as possible.
The overflow weir 3 is disposed in the tank cavity 11 and forms an overflow tank 4 together with the upper side wall of the intake tank main body 1, and the overflow gap 12 communicates with the overflow tank 4 so that overflow water is discharged from the overflow gap 12 through the overflow tank 4. It can be understood that, by using the overflow weir 3 to form the overflow groove 4 together with the upper side wall of the inlet tank body 1, when the clarified water exceeds the top of the overflow weir 3, part of the clarified water, i.e., overflow water, overflows into the overflow launder 4 and is discharged through the overflow launder 12, as shown in fig. 1, since the top height of the overflow weir 3 is higher than the lowest level of the overflow 12 and lower than the top of the inlet tank main body 1, so that the effective volume of the water inlet tank body 1 is changed into the volume between the lowest water level I of the water inlet tank body 1 when the water inlet pipe 2 of the backwater booster pump station operates normally and the overflow water level III (namely the top of the overflow weir 3) when the overflow weir 3 is arranged, and the volume between the lowest water level I of the water inlet pool main body 1 and the overflow water level II of the overflow port 12 when the water inlet pipe 2 of the backwater booster pump station operates normally is not larger, so that the effective volume of the water inlet pool 1000 of the backwater booster pump station of the tailing pond is increased.
According to the water inlet tank 1000 of the tailing pond backwater pressurizing pump station, the overflow weir 3 is arranged in the tank cavity 11, so that part of clear water, namely overflow water, overflows from the top of the overflow weir 3 into the overflow groove 4, and is discharged through the overflow gap 12, so that the clear water overflows from the overflow gap 12 before filling the tank cavity 11, and overflow safety accidents caused by overflow of the clear water from the tank cavity 11 are avoided; the overflow weir 3 is arranged in the pond cavity 11, so that the effective volume of the water inlet pond body 1 is changed into the volume between the lowest water level of the water inlet pond body 1 when the water inlet pipe 2 of the backwater booster pump station operates normally and the overflow water level when the overflow weir 3 exists, and the effective volume of the water inlet pond 1000 of the backwater booster pump station of the tailing pond is increased. To sum up, according to the utility model discloses tailing storehouse return water booster pump station intake pond 1000 has effectively increased the effective volume of intake pool main part 1.
According to an embodiment of the present invention, the top of the overflow weir 3 is higher than the lowest level of the overflow hole 12 and lower than the top of the intake pool main body 1. It can be understood that the effective volume of the water inlet tank main body 1 is changed into the volume between the lowest water level I of the water inlet tank main body 1 and the overflow water level III with the overflow weir 3 when the water inlet pipe 2 of the backwater booster pump station normally operates, and is not changed into the volume between the lowest water level I of the water inlet tank main body 1 and the overflow water level II of the overflow port 12 when the water inlet pipe 2 of the backwater booster pump station normally operates, so that the effective volume of the water inlet tank 1000 of the backwater booster pump station of the tailings pond is increased.
According to the utility model discloses further embodiment, the top of overflow weir 3 is higher than the highest position of gap 12 and is less than the top of intake pool main part 1. It can be understood that the effective volume of the water inlet tank main body 1 is changed into the volume between the lowest water level I of the water inlet tank main body 1 and the overflow water level III with the overflow weir 3 when the water inlet pipe 2 of the backwater booster pump station normally operates, and is not changed into the volume between the lowest water level I of the water inlet tank main body 1 and the overflow water level II of the overflow port 12 when the water inlet pipe 2 of the backwater booster pump station normally operates, so that the effective volume of the water inlet tank 1000 of the backwater booster pump station of the tailings pond can be increased more obviously.
According to a further embodiment of the invention, the upper surface of the bottom of the overflow launder 4 is flush with or close to the lowest level of the overflow launder 12. It will be appreciated that the upper surface of the bottom of the overflow launder 4 is flush, slightly below or slightly above the lowest level of the weirs 12, ensuring that overflow water in the overflow launder 4 is drained as far as possible.
According to the utility model discloses an embodiment, overflow weir 3 includes vertical lateral wall 31 and horizontal diapire 32, and the horizontal both ends of vertical lateral wall 31 are fixed on the upper portion lateral wall of intake pool main part 1, and horizontal diapire 32 global some is fixed with the lower extreme of overflow weir 3's vertical lateral wall 31, and horizontal diapire 32 global the rest is fixed with the upper portion lateral wall of intake pool main part 1 to form overflow launder 4. It will be appreciated that the vertical side wall 31 of the weir 3, together with the horizontal bottom wall 32 and the upper side wall of the inlet body 1, form an overflow trough 4, and that the clarified water level reaches the top of the weir 3 before the partially clarified water and the overflow water overflow, so that the weir 3 effectively increases the effective volume of the inlet body 1.
According to an embodiment of the utility model, the device also comprises a sludge discharge blow-down pipe 5, one end of the sludge discharge blow-down pipe 5 is arranged on the lower side wall of the water inlet tank main body 1 in a penetrating way, the bottom wall of the sludge discharge blow-down pipe 5 is flush with the upper surface of the bottom wall of the tank cavity 11, and the other end of the sludge discharge blow-down pipe 5 is connected with a trench 6 positioned outside the water inlet tank main body 1; the sludge discharge and emptying pipe 5 is provided with a valve 51. From this, when needs carry out mud clearance to pond chamber 11, open the valve 51 on row's mud blow-down pipe 5, make water and mud through row's mud blow-down pipe 5 discharge in trench 6 to reach the purpose of clearance pond chamber 11.
According to the utility model discloses further embodiment still includes overflow pipe 7, and overflow pipe 7 sets up in the intake pool main part 1 outside, and overflow pipe 7's one end is connected with gap 12, and overflow pipe 7's the other end and trench 6 intercommunication. From this, when intake pool main part 1 overflows, the overflow water gets into overflow launder 4, discharges through overflow pipe 7, and the trench 6 that rethread intake pool main part 1 outside set up carries out the collection and handles. The overflow pipe 7 and the sludge discharge blow-down pipe 5 are communicated with the same trench 6 together, so that the construction amount of the trench 6 can be reduced, and the construction investment cost can be reduced.
According to the utility model discloses still further embodiment, the other end of row's mud blow-down pipe 5 and the other end of warning pipe 7 pass through three way connection 8 and trench 6 intercommunication. It can be understood that the overflow pipe 7 and the sludge discharge emptying pipe 5 are communicated with the same trench 6 through the three-way joint 8, so that the construction amount of the trench 6 can be reduced, and the construction investment cost can be reduced.
According to the utility model discloses an embodiment, the one end of return water booster pump station inlet tube 2 is higher than the other end of row's mud blow-down pipe 5. It can be understood that the clarified water is contained in the tank cavity 11 of the water inlet tank main body 1, impurities in the water gradually sink to the bottom of the tank cavity 11, and one end of the water inlet pipe 2 of the return water pressurizing pump station is higher than the other end of the sludge discharge blow-down pipe 5, so that the settled sludge can be prevented from being conveyed back to a concentration plant along with the clarified water.
It should be noted that the inlet basin main body 1 of the inlet basin 1000 of the return water booster pump station of the embodiment of the present invention may have any shape, for example, may be circular as shown in fig. 1, or square as shown in fig. 3.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. The utility model provides a tailing storehouse return water booster pump station intake pond which characterized in that includes:
the water inlet tank comprises a water inlet tank main body, wherein a tank cavity is limited in the water inlet tank main body, and an overflow port is formed in the side wall of the upper part of the water inlet tank main body;
one end of the water inlet pipe of the return water booster pump station is arranged at the lower part of the side wall of the water inlet pool main body in a penetrating way and is communicated with the pool cavity;
and the overflow weir is arranged in the pool cavity and forms an overflow trough together with the upper side wall of the water inlet pool main body, and the overflow opening is communicated with the overflow trough so that overflow water is discharged from the overflow opening through the overflow trough.
2. The tailings pond return water booster pump station intake pond of claim 1, wherein the top of the overflow weir is higher than the lowest level of the overflow gap and lower than the top of the intake pond main body.
3. The tailings pond return water booster pump station intake pond of claim 2, wherein the top of the overflow weir is higher than the highest position of the overflow gap and lower than the top of the intake pond main body.
4. The tailings pond backwater booster pump station intake pond of claim 2, wherein the upper surface of the bottom of the overflow launder is flush with or close to the lowest position of the overflow gap.
5. The tailings pond return water booster pump station intake pond of claim 1, wherein the overflow weir comprises a vertical side wall and a horizontal bottom wall, the two transverse ends of the vertical side wall are fixed on the upper side wall of the intake pond main body, one part of the peripheral surface of the horizontal bottom wall is fixed with the lower end of the vertical side wall of the overflow weir, and the rest of the peripheral surface of the horizontal bottom wall is fixed with the upper side wall of the intake pond main body, so as to form the overflow trough.
6. The tailings pond return water booster pump station water inlet pond according to claim 1, further comprising a sludge discharge blow-down pipe, wherein one end of the sludge discharge blow-down pipe is arranged on the side wall of the lower part of the water inlet pond main body in a penetrating manner, the bottom wall of the sludge discharge blow-down pipe is flush with the upper surface of the bottom wall of the pond cavity, and the other end of the sludge discharge blow-down pipe is connected with a trench positioned on the outer side of the water inlet pond main body; and a valve is arranged on the sludge discharge and emptying pipe.
7. The tailings pond return water booster pump station water inlet pond of claim 6, further comprising an overflow pipe, wherein the overflow pipe is arranged on the outer side of the water inlet pond main body, one end of the overflow pipe is connected with the overflow port, and the other end of the overflow pipe is communicated with the trench.
8. The tailings pond return water booster pump station water intake pool of claim 7, wherein the other end of the sludge discharge and emptying pipe and the other end of the overflow pipe are communicated with the trench through a three-way joint.
9. The tailings pond return water booster pump station water inlet pond of claim 6, wherein one end of the return water booster pump station water inlet pipe is higher than the other end of the sludge discharge blow-down pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921503578.3U CN211873171U (en) | 2019-09-10 | 2019-09-10 | Water inlet pool of tailing pond backwater booster pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921503578.3U CN211873171U (en) | 2019-09-10 | 2019-09-10 | Water inlet pool of tailing pond backwater booster pump station |
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| Publication Number | Publication Date |
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| CN211873171U true CN211873171U (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921503578.3U Active CN211873171U (en) | 2019-09-10 | 2019-09-10 | Water inlet pool of tailing pond backwater booster pump station |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541451A (en) * | 2019-09-10 | 2019-12-06 | 中国恩菲工程技术有限公司 | Water inlet pool of tailing pond backwater booster pump station |
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2019
- 2019-09-10 CN CN201921503578.3U patent/CN211873171U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541451A (en) * | 2019-09-10 | 2019-12-06 | 中国恩菲工程技术有限公司 | Water inlet pool of tailing pond backwater booster pump station |
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