CN205330730U - Arrangement structure of underground ore deposit sedimentation tank, sump - Google Patents

Arrangement structure of underground ore deposit sedimentation tank, sump Download PDF

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Publication number
CN205330730U
CN205330730U CN201620130460.0U CN201620130460U CN205330730U CN 205330730 U CN205330730 U CN 205330730U CN 201620130460 U CN201620130460 U CN 201620130460U CN 205330730 U CN205330730 U CN 205330730U
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China
Prior art keywords
sump
sedimentation tank
stalk
partition wall
sub
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CN201620130460.0U
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Chinese (zh)
Inventor
姜仁义
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Shen Kan Qinhuangdao General Engineering Design and Research Institute Corp of MCC
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Ceri (qinhuangdao) Engineering Technology Co Ltd
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Abstract

The utility model relates to an arrangement structure of underground ore deposit sedimentation tank, sump, the wherein adjacent setting of sedimentation tank and sump, according to water flow direction, the front end at the sump is established to the sedimentation tank, be equipped with the partition wall between sedimentation tank and the sump, set up the ditch of supplying water and flowing through at the wall crown of partition wall, the front end of sedimentation tank communicates with the connection roadway of intaking with the inclined drifts that intake in proper order, the top of partition wall is equipped with clearance chamber, clearance chamber and clearance connection roadway and row's mud chamber intercommunication. The utility model discloses conveniently realizing the integrated construction and the clearance of secret ore deposit sedimentation tank, sump, from the sedimentation tank tip sump of directly being under construction, adopting slush pump clearance sedimentation tank and sump at the clearance chamber, the piece that hardens in sedimentation tank, the sump can also adopt scraper or mine car to clear up, and the engineering is measured for a short time, and it is convenient to clear up.

Description

Sub-terrain mines sedimentation tank, sump arrangement
Technical field
This utility model is the draining field about a kind of mine, particularly relates to the arrangement of a kind of sub-terrain mines sedimentation tank, sump。
Background technology
The technical term that this area relates to is explained as follows:
Sub-terrain mines adopts the mine of underground mining mode。
For storing, precipitate the tunnel of catchmenting of subsoil water in sump sub-terrain mines, communicate with pumping equipment。
Sedimentation tank is the structures that precipitation silt particle is arranged。
Set cleaning equipment and carry out the chamber of prune job in cleaning chamber。
The chamber of soil discharging facility is set in spoil disposal chamber。
In adopting the method for mining by the way of filling, the underground metalliferous mine of caved stopes and underground coal mine, the silt particle amount in subsoil water is bigger, it is necessary to adopt sedimentation tank, sump to carry out precipitating and clearing up in time。Sedimentation tank, the layout of sump, construction and cleaning become one of important step of sub-terrain mines design, production。In prior art, sump, sedimentation tank are arranged apart, and its connecting taxiway, cleaning facility are separate, cause that quantities is big, construction, cleaning inconvenience。
Thus, the present inventor is by experience and the practice of being engaged in relevant industries for many years, it is proposed to a kind of sub-terrain mines sedimentation tank, sump arrangement, to overcome the defect of prior art。
Utility model content
The purpose of this utility model is in that to provide the arrangement of a kind of sub-terrain mines sedimentation tank, sump, it is simple to sub-terrain mines sedimentation tank, the integrated construction of sump and cleaning, quantities is less。
The purpose of this utility model is achieved in that the arrangement of a kind of sub-terrain mines sedimentation tank, sump, and sedimentation tank and sump are disposed adjacent, and according to water (flow) direction, described sedimentation tank is located at the front end of described sump;It is provided with partition wall between described sedimentation tank and described sump, the ditch flow through of supplying water is set on the wall top of described partition wall;The front end of described sedimentation tank connects with water inlet inclined gallery and water inlet connection roadway successively;Described partition wall be arranged over cleaning chamber, described cleaning chamber connects with clearing up connection roadway and spoil disposal chamber。
In a better embodiment of the present utility model, being provided with cleaning platform and guardrail in described cleaning chamber, the wall top of described partition wall is located at by described cleaning platform, and described guardrail is located at the both sides of described cleaning platform。
In a better embodiment of the present utility model, the bottom of described sedimentation tank and described sump is stalk, is arranged above with dome-shaped top surface on described stalk wall top;The stalk wall top of described sedimentation tank is not less than the vault of the dome-shaped top surface of described sump, and the wall top of described partition wall is contour with the stalk wall top of described sedimentation tank。
In a better embodiment of the present utility model, the bottom of described sedimentation tank and described sump is stalk, is arranged above with dome-shaped top surface on described stalk wall top;The stalk wall top of described sedimentation tank is not higher than the stalk wall top of described sump, and the wall top of described partition wall is contour with the stalk wall top of described sedimentation tank。
In a better embodiment of the present utility model, being provided with sump inclined gallery one section downward-sloping in the described sump of contiguous described partition wall, the vault of the dome-shaped top surface of described sump is reduced to the stalk wall heights of roofs or following of described sedimentation tank。
In a better embodiment of the present utility model, described sump rear end communicates with pump house, and described pump house place is additionally provided with auxiliary shaft and electric substation。
In a better embodiment of the present utility model, described cleaning connection roadway all connects with tunnel, parking lot with described water inlet connection roadway。
In a better embodiment of the present utility model, adjacent described sedimentation tank and sump are one group, described sub-terrain mines sedimentation tank, sump arrangement in be provided with sedimentation tank and sump described at least two groups。
From the above mentioned, this utility model conveniently realizes sub-terrain mines sedimentation tank, the integrated construction of sump and cleaning, directly construct from sedimentation tank end sump, slush pump cleaning sedimentation tank and sump is adopted at cleaning chamber, the block that hardens in sedimentation tank, sump can also adopt scraper or mine car to clear up, quantities is little, and it is convenient to clear up。Compared with prior art, after increasing the partition wall between sedimentation tank and sump, the connection roadway of sump is decreased, it is only necessary to the water inlet connection roadway of construction sedimentation tank front end and cleaning connection roadway, connection roadway quantities reduces 1/3。
Accompanying drawing explanation
The following drawings is only intended to, in this utility model being schematically illustrated and explaining, not limit scope of the present utility model。Wherein:
Fig. 1: for the arrangement schematic diagram of this utility model sub-terrain mines sedimentation tank, sump。
Fig. 2: for the profile vault of the dome-shaped top surface of sump (the stalk wall top of sedimentation tank be not less than) in Fig. 1 I-I cross section。
Fig. 3: for the profile in Fig. 1 II-II cross section。
Fig. 4: for the profile (the stalk wall top of sedimentation tank is not higher than the stalk wall top of sump) in Fig. 1 I-I cross section。
Detailed description of the invention
In order to technical characteristic of the present utility model, purpose and effect are more clearly understood from, now comparison accompanying drawing illustrates detailed description of the invention of the present utility model。
As it is shown in figure 1, this utility model provides the arrangement of a kind of sub-terrain mines sedimentation tank, sump, for overlooking the view in direction in figure, sedimentation tank 1 is disposed adjacent with sump 2, according to water (flow) direction, sedimentation tank 1 is located at the front end of sump 2, and namely sedimentation tank 1 is positioned at the current upstream of sump 2;Being provided with partition wall 3 between sedimentation tank 1 and sump 2, sedimentation tank 1 and sump 2 are separated by partition wall 3, and the wall top of partition wall 3 is provided with mean for the ditch that more clear water flows through。Sedimentation tank 1 and sump 2 can arrange one or more groups, for being provided with two group precipitation ponds 1 and sump 2 shown in Fig. 1。The front end of sedimentation tank 1 connects with water inlet inclined gallery 7 and water inlet connection roadway 8 successively。Sump 2 rear end communicates with pump house 12, and pump house 12 place is additionally provided with auxiliary shaft 13 and electric substation 11。Partition wall 3 be arranged over cleaning chamber 4, described cleaning chamber 4 connects with clearing up connection roadway 9 and spoil disposal chamber 10。During mining production, underground retention of excessive fluid enters sedimentation tank 1 from the ditch of water inlet connection roadway 8, water inlet inclined gallery 7, and after sedimentation tank 1 precipitates, more clear water enters in sump 2 through the ditch at partition wall 3 top, and the hydromining water pump in sump 2 discharges earth's surface through auxiliary shaft 13。
Further, being provided with cleaning platform 6 and guardrail 5 in cleaning chamber 4, the wall top of described partition wall 3 is located at by described cleaning platform 6, and described guardrail 5 is located at the both sides of described cleaning platform 6。
Adopt above-described arrangement, it is simple to sub-terrain mines sedimentation tank, the integrated construction of sump and cleaning, quantities is less。Its Specific construction process is as follows:
S1, successively construction water inlet connection roadway 8 and water inlet inclined gallery 7;
S2, construct backward successively from water inlet inclined gallery 7 sedimentation tank 1 and sump 2, form the integrated construction of sedimentation tank 1 and sump 2;
S3, between sedimentation tank 1 and sump 2, build dress partition wall 3, the ditch flow through for clear water is set on the wall top of partition wall 3;
S4, being formed over cleaning platform 6 and clearing up chamber 4 (as shown in Figures 1 to 4) at partition wall 3, cleaning platform 6 is arranged in cleaning chamber 4, cleaning platform 6 is consistent with the wall heights of roofs of partition wall 3, namely the wall top of described partition wall 3 is located at by cleaning platform 6, in cleaning platform 6 both sides, guardrail 5 is set, cleaning chamber 4 connects with cleaning connection roadway 9 and spoil disposal chamber 10, from cleaning connection roadway 9, cleaning chamber 4 is constructed。As it is shown on figure 3, the bottom of cleaning connection roadway 9 is consistent with the wall heights of roofs of partition wall 3, cleaning connection roadway 9 all connects with tunnel, parking lot 14 with water inlet connection roadway 8。Cleaning platform 6 can stand upon for official liquidator person and carry out prune job, and the safety of operating personnel protected by guardrail 5。Have ditch water supply to flow through partition wall 3 to enter in sump 2 on the wall top of partition wall 3。The setting of cleaning chamber 4 is equivalent to increase the working space at cleaning platform 6 place, and cleaning chamber 4, cleaning platform 6 are special cleaning facility, it is simple to installation, operation cleaning equipment (slush pump, pulping water pipe etc.)。The program can be used for the sub-terrain mines that big-and-middle-sized above cleaning amount is bigger。
Further, in step s 2, all being constructed the bottom of sedimentation tank 1 and sump 2 as stalk, the cross section of sedimentation tank 1 and sump 2 is the structure that both sides stalk adds top dome-shaped top surface, at the upper surface construction dome-shaped top surface on stalk wall top。The ditch that the stalk wall top of sedimentation tank 1 is not less than into ditch, water inclined gallery 7 end is pushed up, and the water level in sedimentation tank 1 does not enter the dome-shaped top surface position of sedimentation tank 1。When wall rock condition is better, as in figure 2 it is shown, the stalk wall top of sedimentation tank 1 is not less than the vault of the dome-shaped top surface of sump 2, for instance, the wall of stalk is high can be that the wall of sump 2 is high and sump 2 arch top rise sum。The wall top of partition wall 3 is contour with the stalk wall top of sedimentation tank 1。The advantage of which is: the wall height of sedimentation tank 1 is higher, and it is big that sedimentation tank 1 holds sand amount, and cleaning cycle is longer, it is simple to produce;Water can be completely filled with in sump 2, make full use of sump space, reduce sump excavated volume。
Or, when wall rock condition is poor, the stalk wall top of sedimentation tank 1 is not higher than the stalk wall top of sump 2, for instance, the stalk wall of sedimentation tank 1 is high identical with the stalk wall height of sump 2, and the wall top of partition wall 3 is contour with the stalk wall top of sedimentation tank 1。The advantage of which is that sedimentation tank 1 wall height is relatively low, and supporting amount is less, and supporting expense is less。In this case, in order to make full use of sump 2 space, as shown in Figure 4, in the sump 2 of contiguous partition wall 3, it is provided with sump inclined gallery 15 one section downward-sloping, thus the vault of the dome-shaped top surface of sump 2 later for sump inclined gallery 15 being reduced to the stalk wall heights of roofs or following of sedimentation tank 1。Below water surface sump dome-shaped top surface later for sump inclined gallery 15 being all reduced to autoprecipitation pond 1 and come, to make full use of sump 2 space。
Owing to sedimentation tank 1 and sump 2 are constructed in the position adjoined each other, it is possible to sedimentation tank 1 and sump 2 to be carried out integration cleaning;By the silt particle pump drainage in sedimentation tank 1 and sump 2 to spoil disposal chamber 10, discharged by sludge pump again in spoil disposal chamber 10。
Generally, sedimentation tank 1 water surface of setting is wider, and current are more slow, the particle diameter silt particle more than 0.1mm in the retention of excessive fluid of underground all can being precipitated, reducing the silt particle infringement to water pump, as long as clearing up in time, entering the silt particle amount in sump 2 just seldom, cleaning cycle is relatively long。Prune job personnel, on cleaning platform 6 and in cleaning connection roadway 9, adopt slush pump that sedimentation tank 1 and sump 2 carry out integration cleaning。
If silt particle is cleared up not in time in sedimentation tank 1, sump 2, harden after in bulk, when slush pump cannot be adopted to clear up, scraper or mine car can be adopted from water inlet connection roadway 8, water inlet inclined gallery 7 enter sedimentation tank 1 and sump 2 is cleared up, wherein can first removing partition wall 3 during cleaning sump 2, dress partition wall 3 is built in cleaning again after terminating。
When being provided with sedimentation tank 1 more than two and sump 2, its construction, method for cleaning are similar when having two group precipitation ponds 1 and a sump 2 to aforementioned arrangement, repeat no more。
This utility model conveniently realizes sub-terrain mines sedimentation tank 1, the integrated construction of sump 2, cleaning, directly construct from sedimentation tank 1 end sump 2, slush pump cleaning sedimentation tank 1 and sump 2 is adopted at cleaning chamber 4, the block that hardens in sedimentation tank 1, sump 2 can also adopt scraper or mine car to clear up, quantities is little, and it is convenient to clear up。Compared with prior art, after increasing the partition wall 3 between sedimentation tank 1 and sump 2, decreasing the connection roadway of sump 2, it is only necessary to the water inlet connection roadway 8 of construction sedimentation tank 1 front end and cleaning connection roadway 9, connection roadway quantities reduces, and construction, clear up convenient。
The foregoing is only the schematic detailed description of the invention of this utility model, be not limited to scope of the present utility model。Any those skilled in the art, equivalent variations done under the premise without departing from design of the present utility model and principle and amendment, all should belong to the scope of this utility model protection。

Claims (8)

1. the arrangement of a sub-terrain mines sedimentation tank, sump, it is characterised in that sedimentation tank and sump are disposed adjacent, and according to water (flow) direction, described sedimentation tank is located at the front end of described sump;It is provided with partition wall between described sedimentation tank and described sump, the ditch flow through of supplying water is set on the wall top of described partition wall;The front end of described sedimentation tank connects with water inlet inclined gallery and water inlet connection roadway successively;Described partition wall be arranged over cleaning chamber, described cleaning chamber connects with clearing up connection roadway and spoil disposal chamber。
2. the arrangement of sub-terrain mines sedimentation tank as claimed in claim 1, sump, it is characterised in that being provided with cleaning platform and guardrail in described cleaning chamber, the wall top of described partition wall is located at by described cleaning platform, and described guardrail is located at the both sides of described cleaning platform。
3. the arrangement of sub-terrain mines sedimentation tank as claimed in claim 1, sump, it is characterised in that the bottom of described sedimentation tank and described sump is stalk, is arranged above with dome-shaped top surface on described stalk wall top;The stalk wall top of described sedimentation tank is not less than the vault of the dome-shaped top surface of described sump, and the wall top of described partition wall is contour with the stalk wall top of described sedimentation tank。
4. the arrangement of sub-terrain mines sedimentation tank as claimed in claim 1, sump, it is characterised in that the bottom of described sedimentation tank and described sump is stalk, is arranged above with dome-shaped top surface on described stalk wall top;The stalk wall top of described sedimentation tank is not higher than the stalk wall top of described sump, and the wall top of described partition wall is contour with the stalk wall top of described sedimentation tank。
5. the arrangement of sub-terrain mines sedimentation tank as claimed in claim 4, sump, it is characterized in that, being provided with sump inclined gallery one section downward-sloping in the described sump of contiguous described partition wall, the vault of the dome-shaped top surface of described sump is reduced to the stalk wall heights of roofs or following of described sedimentation tank。
6. the arrangement of sub-terrain mines sedimentation tank as according to any one of claim 1 to 5, sump, it is characterised in that described sump rear end communicates with pump house, and described pump house place is additionally provided with auxiliary shaft and electric substation。
7. the arrangement of sub-terrain mines sedimentation tank as according to any one of claim 1 to 5, sump, it is characterised in that described cleaning connection roadway all connects with tunnel, parking lot with described water inlet connection roadway。
8. the arrangement of sub-terrain mines sedimentation tank as according to any one of claim 1 to 5, sump, it is characterized in that, adjacent described sedimentation tank and sump are one group, described sub-terrain mines sedimentation tank, sump arrangement in be provided with sedimentation tank and sump described at least two groups。
CN201620130460.0U 2016-02-19 2016-02-19 Arrangement structure of underground ore deposit sedimentation tank, sump Active CN205330730U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106638894A (en) * 2017-01-22 2017-05-10 兰州有色冶金设计研究院有限公司 Underground sludge discharging device and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106638894A (en) * 2017-01-22 2017-05-10 兰州有色冶金设计研究院有限公司 Underground sludge discharging device and method

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C14 Grant of patent or utility model
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CP01 Change in the name or title of a patent holder

Address after: 066004 No. 71, Longhai Road, Qinhuangdao economic and Technological Development Zone, Hebei

Patentee after: MCC Qinhuangdao engineering design & Research Institute Co Ltd

Address before: 066004 No. 71, Longhai Road, Qinhuangdao economic and Technological Development Zone, Hebei

Patentee before: CERI (Qinhuangdao) Engineering Technology Co. Ltd.

CP01 Change in the name or title of a patent holder