CN215085494U - A sewage deposits device for in coal mine tunnel - Google Patents
A sewage deposits device for in coal mine tunnel Download PDFInfo
- Publication number
- CN215085494U CN215085494U CN202120471104.6U CN202120471104U CN215085494U CN 215085494 U CN215085494 U CN 215085494U CN 202120471104 U CN202120471104 U CN 202120471104U CN 215085494 U CN215085494 U CN 215085494U
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- Prior art keywords
- cavity
- sewage
- water
- sediment
- coal mine
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- 239000010865 sewage Substances 0.000 title claims abstract description 58
- 239000003245 coal Substances 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 101
- 239000013049 sediment Substances 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 18
- 238000003860 storage Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 238000000151 deposition Methods 0.000 claims abstract description 3
- 238000001556 precipitation Methods 0.000 claims description 57
- 239000007921 spray Substances 0.000 abstract description 13
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000002347 injection Methods 0.000 description 13
- 239000007924 injection Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000004062 sedimentation Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000008595 infiltration Effects 0.000 description 4
- 238000001764 infiltration Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model discloses a water resource filter equipment technical field especially relates to a sewage deposits device for in coal mine tunnel. The sewage settling mechanism is arranged in a coal mine tunnel and is used for filtering and separating sewage so as to enable water to be recycled in the dust intercepting mechanism; the sewage deposits the mechanism including the installation box, internal sediment cavity, the water collection cavity and the water storage cavity that flow through in order of being equipped with sewage of installation box, the volume crescent of sediment cavity, water collection cavity and water storage cavity, the sediment cavity is used for carrying out the first sediment to sewage and filters, the water collection cavity is used for carrying out the second sediment to the sewage after the first sediment filters and filters, the water storage cavity is used for depositing the drainage after filtering to the second and collects. This technical scheme is used for solving the spray dust removal system among the prior art and is big to the consumption of water source, causes the problem of water waste.
Description
Technical Field
The utility model discloses a water resource filter equipment technical field especially relates to a sewage deposits device for in coal mine tunnel.
Background
In the working environment of the underground coal mine, the spray dust removal work is an essential link for underground production. If the dust is not removed according to the regulations, light persons can influence the sight of workers working in the pit, heavy persons harm the physical and mental health of the workers, and the potential safety hazard of the mine is caused.
At present, most of coal mines adopt a spray dust removal system, but the spray dust removal system in the prior art mainly comprises the following defects: the water consumption of spray dust removal is large, and great waste is caused to the resources.
SUMMERY OF THE UTILITY MODEL
Technical shortcoming to exist among the prior art, the utility model aims to provide a sewage precipitation device for in the coal mine tunnel for it is big to the volume of costing at the water source to solve the spray dust removal system among the prior art, causes the problem of water waste.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a sewage precipitation device for a coal mine tunnel is arranged in the coal mine tunnel and comprises a control system and a sewage precipitation mechanism, wherein the sewage precipitation mechanism is used for filtering and separating sewage so as to enable water to be recycled in a dust interception mechanism;
the sewage deposits the mechanism including the installation box, internal sediment cavity, the water collection cavity and the water storage cavity that flow through in order of being equipped with sewage of installation box, the volume crescent of sediment cavity, water collection cavity and water storage cavity, the sediment cavity is used for carrying out the first sediment to sewage and filters, the water collection cavity is used for carrying out the second sediment to the sewage after the first sediment filters and filters, the water storage cavity is used for depositing the drainage after filtering to the second and collects.
The working principle of the technical scheme is as follows:
install this device at the subsequent device of spray dust removal system in the coal mine tunnel, make the sewage that dust and water source formed get into this device in, sewage is through deposiing the cavity, and water collecting chamber and water storage cavity carry out multistage sediment, then will deposit water source reuse after to spray dust removal system in, supply water to spray dust removal system.
Further inject, the top of settling chamber is equipped with first drain valve, first drain valve has a water inlet and 3 delivery ports, water inlet and wash port intercommunication, 3 the delivery port is located the top of 3 settling chambers respectively, and 3 settling chambers are independent each other, 3 the outside upper portion of settling chamber all is equipped with the outlet pipe, be equipped with the second drain valve on the outlet pipe, first drain valve and second drain valve and control system electric connection, its beneficial effects lie in, through opening and closing of control system control first drain valve and second drain valve delivery port and, the sewage that steerable spraying system formed pours into respectively to each settling chamber and control the indoor filter water of settling chamber pours into respectively to the chamber that catchments, can guarantee the effect of the sediment of the interior sewage of settling chamber.
Specifically, the control system controls the first drain valve to independently and respectively inject sewage into the 3 sedimentation chambers, when the injection time of one sedimentation chamber reaches, the sewage can be injected into the second precipitation chamber, when the water injection time is up, the control system injects water into the third water injection chamber, and simultaneously opens the second drain valve of the first precipitation chamber to inject the precipitation water into the water collection chamber, when the water injection time of the third precipitation chamber is up, the second drain valve of the first precipitation chamber is closed, and opens the second drain valve of the second precipitation chamber to inject water into the water collection chamber, and meanwhile, the first drainage valve is controlled to inject water into the first precipitation cavity, and the circulation ensures that the sewage in each precipitation cavity is precipitated when the water is injected completely, so that the precipitation is more sufficient.
Further inject, 3 the inside floater level gauge that all is equipped with of sediment cavity, floater level gauge and control system electric connection, its useful is in that, through the liquid level height detection who uses the floater level gauge, transmission signal controls the delivery port of first drain valve for control system, replaces the control signal of water injection duration, can ignore the water injection height influence of rivers size to sediment cavity, avoids not filling up to the assigned position to rivers in the sediment cavity to and the condition that spills over.
Further limit, the upper portion of collecting the cavity is equipped with the infiltration hole, the infiltration hole will collect water cavity and water storage cavity intercommunication, and its beneficial effect lies in, collects water the cavity infiltration of cavity infiltration after full, is convenient for supply water to the spray dust removal system.
Further limit, be equipped with the filter screen on the outlet pipe, its beneficial effect lies in, can further filter sewage.
The technical effects of the utility model are that:
(1) the sewage precipitation mechanism can repeatedly utilize the water source after spraying, so that the utilization rate of the water source is improved, and the waste of water resources is reduced. (2) The design of a plurality of sedimentation chambers makes the sediment of sewage more abundant, makes the utilization ratio of water resource improve, can not cause the jam to the spray dust removal system simultaneously.
Drawings
Fig. 1 is a schematic top view, a cross-sectional view of an embodiment of the present invention.
Reference numerals
The device comprises a mounting box body 31, a first precipitation chamber 32, a second precipitation chamber 33, a third precipitation chamber 34, a floating ball liquid level meter 35, a first water discharge valve 36, a water outlet pipe 37, a second water discharge valve 38, a water collection chamber 39, a water storage chamber 391 and a water pump 392.
Detailed Description
The following is further detailed by way of specific embodiments:
the specific implementation process is as follows:
as shown in figure 1, a sewage precipitation device for coal mine tunnel, the setting is in the inside in coal mine tunnel, mainly including carrying out coordinated control's control system to the electrical component in this device, and filter the sewage that has the dust to mixing, water source reuse's sewage precipitation mechanism, sewage interception mechanism can be located coal mine tunnel's subaerial, can earlier dig the groove installation in coal mine tunnel's bottom surface assigned position during the installation, such benefit lies in, make the installation of this device more firm, can increase the area of cleaing away of this device to the dust simultaneously.
Wherein sewage deposits mechanism 3 including installation box 31, is equipped with the sediment cavity that sewage flows through in order in the installation box 31, catchments cavity 39 and water storage cavity 391, the volume of sediment cavity, catchment cavity 39 and water storage cavity 391 increases gradually, and the sediment cavity is used for carrying out the first sediment to sewage and filters, and the cavity 39 that catchments is used for carrying out the second sediment to the sewage after the first sediment filters and filters, and water storage cavity 391 is used for precipitating the drainage after filtering the second and collecting to carry out the water source supply to spray pipe mechanism 22, and the biggest reason of water storage cavity 391 volume lies in, avoids its inside lack of water to lead to the unable normal work of spray pipe mechanism 22. Preferably, the precipitation chambers of the sewage precipitation mechanism 3 are 3 groups, which are respectively the first precipitation chamber 32, the second precipitation chamber 33 and the third precipitation chamber 34, the 3 groups of precipitation chambers are arranged in the installation box 31 side by side and are communicated with each other, the upper part of the outer side of the precipitation chamber located in the middle is provided with a water outlet pipe 37, and the water outlet pipe 37 communicates the precipitation chambers with a water collection chamber 39, which is beneficial in that the 3 groups of precipitation chambers and the precipitation effect on the sewage are improved, and certainly, in the embodiment, the 3 groups are preferred, and more than 3 groups are also possible.
Preferably, a first drain valve 36 is arranged above the precipitation chamber, the first drain valve 36 has a water inlet and 3 water outlets, the water inlet is communicated with the drain hole 26, the 3 water outlets are respectively located above the 3 precipitation chambers, the 3 precipitation chambers are independent of each other, the outer upper portions of the 3 precipitation chambers are respectively provided with a water outlet pipe 37, the water outlet pipe 37 is provided with a second drain valve 38, the first drain valve 36 and the second drain valve 38 are electrically connected with a control system, and the settling chamber has the advantages that the control system controls the opening and closing of the water outlets of the first drain valve 36 and the second drain valve 38 and can control the sewage to be respectively injected into the precipitation chambers and control the filtered water in the precipitation chambers to be respectively injected into the water collecting chamber 39, so that the effect of precipitation of the sewage in the precipitation chambers can be ensured. The principle of the specific improvement of the precipitation effect is that the control system controls the first drain valve 36 to separately and respectively inject sewage into the 3 precipitation chambers, when the injection time of one of the precipitation chambers reaches, the sewage can be injected into the second precipitation chamber, when the water injection time reaches, the control system injects water into the third water injection chamber, and simultaneously opens the second drain valve 38 of the first precipitation chamber to inject the precipitation water into the water collection chamber 39, when the water injection time of the third precipitation chamber reaches, the second drain valve 38 of the first precipitation chamber is closed, the second drain valve 38 of the second precipitation chamber is opened to inject water into the water collection chamber 39, and simultaneously controls the first drain valve 36 to inject water into the first precipitation chamber, so that the cycle is carried out, so that the arrangement can ensure that the sewage in each precipitation chamber has a complete water injection duration to precipitate, the precipitation is more sufficient.
Preferably, the floating ball liquid level meters 35 are arranged in the 3 sedimentation chambers, the floating ball liquid level meters 35 are electrically connected with the control system, and the control system has the advantages that the floating ball liquid level meters 35 are used for detecting the liquid level height, signals are transmitted to the control system to control the water outlets of the first drainage valves 36, so that control signals of water injection duration are replaced, the influence of the water flow on the water injection height of the sedimentation chambers can be ignored, and the situation that water in the sedimentation chambers is not filled to a designated position and overflows is avoided.
It should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. A sewage precipitation device for a coal mine tunnel is arranged in the coal mine tunnel and comprises a control system and is characterized by further comprising a sewage precipitation mechanism, wherein the sewage precipitation mechanism is used for filtering and separating sewage so that water can be recycled in a dust interception mechanism;
the sewage deposits the mechanism including the installation box, internal sediment cavity, the water collection cavity and the water storage cavity that flow through in order of being equipped with sewage of installation box, the volume crescent of sediment cavity, water collection cavity and water storage cavity, the sediment cavity is used for carrying out the first sediment to sewage and filters, the water collection cavity is used for carrying out the second sediment to the sewage after the first sediment filters and filters, the water storage cavity is used for depositing the drainage after filtering to the second and collects.
2. The sewage precipitation device for the coal mine tunnel according to claim 1, wherein: the sewage deposits the deposit cavity of mechanism and is 3 groups, 3 groups the deposit cavity sets up side by side and just communicates each other in the installation box inside, and the deposit cavity outside upper portion that is located the middle part is equipped with the outlet pipe, and the outlet pipe will deposit the cavity and communicate with the water collecting chamber.
3. A sewage precipitation apparatus for use in a coal mine tunnel according to claim 1 or 2, wherein: the top of sediment cavity is equipped with first drain valve, first drain valve has a water inlet and 3 delivery ports, water inlet and drain port intercommunication, 3 the delivery port is located the top of 3 sediment cavities respectively, and 3 sediment cavity mutual independence, 3 the outside upper portion of sediment cavity all is equipped with the outlet pipe, be equipped with the second drain valve on the outlet pipe, first drain valve and second drain valve and control system electric connection.
4. A sewage precipitation apparatus for use in coal mine galleries according to claim 3, wherein: 3 all be equipped with the floater level gauge in the sediment cavity, floater level gauge and control system electric connection.
5. The sewage precipitation device for the coal mine tunnel according to claim 1, wherein: and the upper part of the water collecting cavity is provided with a permeation hole which communicates the water collecting cavity with the water storage cavity.
6. A sewage precipitation apparatus for use in coal mine galleries according to claim 2, characterised in that: and a filter screen is arranged on the water outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120471104.6U CN215085494U (en) | 2021-03-04 | 2021-03-04 | A sewage deposits device for in coal mine tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120471104.6U CN215085494U (en) | 2021-03-04 | 2021-03-04 | A sewage deposits device for in coal mine tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215085494U true CN215085494U (en) | 2021-12-10 |
Family
ID=79340268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120471104.6U Expired - Fee Related CN215085494U (en) | 2021-03-04 | 2021-03-04 | A sewage deposits device for in coal mine tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215085494U (en) |
-
2021
- 2021-03-04 CN CN202120471104.6U patent/CN215085494U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |