CN113577904A - Coal mine environment-friendly sludge filter pressing equipment - Google Patents
Coal mine environment-friendly sludge filter pressing equipment Download PDFInfo
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- CN113577904A CN113577904A CN202110958121.7A CN202110958121A CN113577904A CN 113577904 A CN113577904 A CN 113577904A CN 202110958121 A CN202110958121 A CN 202110958121A CN 113577904 A CN113577904 A CN 113577904A
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- rod
- filtering
- tank
- filter
- filtering tank
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- 239000010802 sludge Substances 0.000 title claims abstract description 45
- 239000003245 coal Substances 0.000 title claims abstract description 19
- 238000001914 filtration Methods 0.000 claims abstract description 83
- 238000003756 stirring Methods 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 44
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000005056 compaction Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 239000010865 sewage Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/28—Presses specially adapted for particular purposes for forming shaped articles
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/123—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using belt or band filters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses environment-friendly sludge filter pressing equipment for a coal mine, wherein a first filter tank is arranged at the front end of a stirring tank, a second filter tank is arranged at the front end of the first filter tank, a driving mechanism is arranged between the first filter tank and the second filter tank, a filter pressing mechanism is arranged at the front end of the second filter tank, an extension plate is integrally formed at the front end of the top of the stirring tank, a flow groove is formed in the extension plate, a filter steel plate is arranged at the top of the extension plate, a first conveying belt is arranged at the top of the first filter tank, a second conveying belt is arranged at the top of the second filter tank, a sludge inlet is formed at the top of the filter pressing mechanism, an extension block is integrally formed at the front end of the filter pressing mechanism, and a sludge block outlet is formed at the front end of the extension block. The sludge filter device is stirred by the stirring tank, water in the sludge is filtered by the first conveyor belt on the top of the first filtering tank, the water is secondarily filtered by the second conveyor belt on the top of the second filtering tank, and finally the water is conveyed into the filter pressing mechanism to form a blocky finished product, so that the sludge filter device is convenient to transport.
Description
Technical Field
The invention relates to an environment-friendly sludge press-filtering device for a coal mine.
Background
The sludge is flocculated generated after flocculation precipitation in the sewage treatment process, has large yield and high water content, simultaneously enriches a large amount of heavy metal ions and a small amount of harmful substances such as pathogenic microorganisms, is classified as dangerous waste, and is easy to cause secondary pollution to the environment if the sludge is not treated and is discharged randomly. The yield of sewage is increased sharply every year in the process of urbanization and industrial development, the national sewage treatment capacity is more than 1.39 hundred million t per day, and a large amount of sludge is generated after the sewage is treated by a sewage treatment plant. The main treatment methods of the sludge are landfill, incineration and drying, and with the continuous improvement of the environmental protection requirement, the traditional sludge treatment method can not meet the development requirement of the modern society, so the sludge resource utilization technology is more and more emphasized.
Disclosure of Invention
The invention aims to provide coal mine environment-friendly sludge filter pressing equipment to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an environment-friendly sludge filter pressing device for coal mines comprises a stirring pool, a first filter pool, a second filter pool, a driving mechanism, a filter pressing mechanism, an extension plate, a flow groove, a filter steel plate, a first conveyor belt, a second conveyor belt, a sludge inlet, an extension block and a sludge block outlet, wherein the first filter pool is installed at the front end of the stirring pool, the second filter pool is installed at the front end of the first filter pool, the driving mechanism is installed between the first filter pool and the second filter pool, the filter pressing mechanism is installed at the front end of the second filter pool, the extension plate is integrally formed at the front end of the top of the stirring pool, the flow groove is formed in the extension plate, the filter steel plate is installed at the top of the extension plate, the first conveyor belt is installed at the top of the first filter pool, the second conveyor belt is installed at the top of the second filter pool, the sludge inlet is formed at the top of the filter pressing mechanism, the extension block is integrally formed at the front end of the filter pressing mechanism, and the front end of the extension block is provided with a mud block outlet.
Preferably: first filtering ponds are still including low dead lever, transmission rod A, high dead lever, transmission rod B, slope line, wash port and preformed groove, low dead lever is installed to first filtering ponds top rear end both sides, and installs transmission rod A between the low dead lever of both sides, high dead lever is installed to first filtering ponds top front end both sides, and installs transmission rod B between the high dead lever of both sides, slope line has been seted up to first conveyer belt outside equidistance, and the slope line all inclines to the inboard, the wash port has been seted up to first filtering ponds side bottom, the preformed groove has been seted up in the first filtering ponds front end.
Preferably: the structure of the second filtering tank is the same as that of the first filtering tank, the height of the second filtering tank is lower than that of the first filtering tank, the width of the second filtering tank is also smaller than that of the first filtering tank, and the front end of the second filtering tank is arranged in a reserved groove in the first filtering tank.
Preferably: the filter pressing mechanism further comprises a feeding belt, a feeding rod, an upper pressing rod and a lower pressing rod, the front end of the filter pressing mechanism is installed in a reserved groove at the front end of the second filter tank, the inside of the filter pressing mechanism is located at the bottom of a sludge inlet, the feeding belt is installed below the front end of the feeding belt, and the upper pressing rod and the lower pressing rod are installed at the upper end and the lower end of the front end of the feeding rod.
Preferably: go up and press material rod and down to press still including horizontal branch material pole and vertical branch material ring on the material rod, go up to press material rod and down to press material rod and go up equidistance and install horizontal branch material pole and vertical branch material ring to make mud through the compaction of last material rod and the lower material rod of pressing, and through horizontal branch material pole and vertical branch material ring-shaped blocking finished product of expecting, be convenient for transport.
Preferably: actuating mechanism is still including gear A, gear B, change gear, worm, motor, main shaft and turbine, gear A installs on first filtering ponds top transmission rod B, gear B installs on second filtering ponds top transmission rod A, install change gear between gear A and the gear B, the worm is installed to gear B side, the motor is installed to first filtering ponds side, the turbine is installed through the main shaft in the motor top, and the turbine is connected with the worm.
The invention has the beneficial effects that: according to the invention, the stirring is carried out through the stirring tank, the coal residues are filtered through the filtering steel plate, the moisture in the sludge is filtered through the first conveyor belt at the top of the first filtering tank, the moisture is secondarily filtered through the second conveyor belt at the top of the second filtering tank, and finally the sludge is fed into the filter pressing mechanism, the filtered sludge is compacted through the upper pressing rod and the lower pressing rod, and is annularly formed into a blocky finished product through the transverse material distributing rod and the longitudinal material distributing rod, so that the transportation is convenient.
Drawings
FIG. 1 is a schematic structural diagram of the coal mine environment-friendly sludge press filtration equipment of the invention;
FIG. 2 is a schematic structural diagram of a first filter tank of the coal mine environment-friendly sludge filter pressing equipment;
FIG. 3 is a schematic structural diagram of a filter pressing mechanism of the coal mine environment-friendly sludge filter pressing equipment;
FIG. 4 is a schematic diagram of the internal structure of a filter pressing mechanism of the coal mine environment-friendly sludge filter pressing equipment;
FIG. 5 is a schematic structural diagram of a driving mechanism of the coal mine environment-friendly sludge press-filtering equipment.
In the figure: 1. the device comprises a stirring tank, 2, a first filtering tank, 3, a second filtering tank, 4, a driving mechanism, 5, a filter pressing mechanism, 6, an extension plate, 7, a flow groove, 8, a filtering steel plate, 9, a first conveyor belt, 10, a second conveyor belt, 11, a sludge inlet, 12, an extension block, 13, a sludge block outlet, 14, a low fixing rod, 15, transmission rods A and 16, a high fixing rod, 17, transmission rods B and 18, inclined grains, 19, a drain hole, 20, a reserved groove, 21, a feed belt, 22, a feed rod, 23, an upper material pressing rod, 24, a lower material pressing rod, 25, a transverse material dividing rod, 26, a longitudinal material dividing ring, 27, gears A and 28, gears B and 29, a direction changing gear, 30, a worm, 31, a motor, 32, a main shaft, 33 and a turbine.
Detailed Description
The invention will be further elucidated with reference to the following figures and specific embodiments:
as shown in fig. 1-5, a coal mine environment-friendly sludge filter pressing device comprises a stirring tank 1, a first filter tank 2, a second filter tank 3, a driving mechanism 4, a filter pressing mechanism 5, an extension plate 6, a flow tank 7, a filter steel plate 8, a first conveyor belt 9, a second conveyor belt 10, a sludge inlet 11, an extension block 12 and a sludge block outlet 13, wherein the first filter tank 2 is installed at the front end of the stirring tank 1, the second filter tank 3 is installed at the front end of the first filter tank 2, the driving mechanism 4 is installed between the first filter tank 2 and the second filter tank 3, the filter pressing mechanism 5 is installed at the front end of the second filter tank 3, the extension plate 6 is integrally formed at the front end of the top of the stirring tank 1, the flow tank 7 is arranged in the extension plate 6, the filter steel plate 8 is installed at the top of the extension plate 6, the first conveyor belt 9 is installed at the top of the first filter tank 2, a second conveyor belt 10 is installed at the top of the second filter tank 3, a sludge inlet 11 is formed in the top of the filter pressing mechanism 5, an extension block 12 is integrally formed at the front end of the filter pressing mechanism 5, and a sludge block outlet 13 is formed in the front end of the extension block 12. First filtering ponds 2 is still including low dead lever 14, driving rod A15, high dead lever 16, driving rod B17, slope line 18, wash port 19 and preformed groove 20, low dead lever 14 is installed to 2 top rear end both sides of first filtering ponds, and installs driving rod A15 between the low dead lever 14 of both sides, high dead lever 16 is installed to 2 top front end both sides of first filtering ponds, and installs driving rod B17 between the high dead lever 16 of both sides, slope line 18 has been seted up to first conveyer belt 9 outside equidistance, and all inclines to the inboard to slope line 18, wash port 19 has been seted up to 2 side bottoms of first filtering ponds, preformed groove 20 has been seted up in 2 front ends of first filtering ponds. The structure of the second filtering tank 3 is the same as that of the first filtering tank 2, the height of the second filtering tank is lower than that of the first filtering tank 2, the width of the second filtering tank is also smaller than that of the first filtering tank 2, and the front end of the second filtering tank 3 is arranged in a preformed groove 20 in the first filtering tank 2. The filter pressing mechanism 5 further comprises a feeding belt 21, a feeding rod 22, an upper pressing rod 23 and a lower pressing rod 24, the front end of the filter pressing mechanism 5 is installed in a reserved groove 20 at the front end of the second filtering tank 3, the feeding belt 21 is installed at the bottom of a sludge inlet 11 inside the filter pressing mechanism 5, the feeding rod 22 is installed below the front end of the feeding belt 21, and the upper pressing rod 23 and the lower pressing rod 24 are installed at the upper end and the lower end of the front end of the feeding rod 22. The upper pressing rod 23 and the lower pressing rod 24 further comprise a transverse material distributing rod 25 and a longitudinal material distributing ring 26, the transverse material distributing rod 25 and the longitudinal material distributing ring 26 are mounted on the upper pressing rod 23 and the lower pressing rod 24 at equal intervals, so that sludge is compacted through the upper pressing rod 23 and the lower pressing rod 24, and a block-shaped finished product is formed through the transverse material distributing rod 25 and the longitudinal material distributing ring 26, and transportation is facilitated. Actuating mechanism 4 is still including gear A27, gear B28, change gear 29, worm 30, motor 31, main shaft 32 and turbine 33, gear A27 is installed on first filtering ponds 2 top transmission rod B17, gear B28 is installed on second filtering ponds 3 top transmission rod A15, install change gear 29 between gear A27 and the gear B28, worm 30 is installed to gear B28 side, motor 31 is installed to first filtering ponds 2 side, turbine 33 is installed through main shaft 32 in motor 31 top, and turbine 33 is connected with worm 30.
The working principle of the invention is as follows: stir through stirring pond 1, and filter the coal residue through filtering steel sheet 8, through the moisture in the first conveyer belt 9 in 2 tops of first filtering ponds filtration mud, secondly through the 10 secondary filter moisture of 3 tops second conveyer belts in second filtering ponds, send into filter pressing mechanism 5 at last, the compaction of pressing material rod 23 and lower pressing material rod 24 is pressed through last to mud after the filtration, and form cubic finished product through horizontal branch material pole 25 and vertical branch material ring 26, be convenient for transport.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The embodiments are therefore to be considered in all respects as illustrative and all changes which come within the meaning and range of equivalency are therefore intended to be embraced therein.
Claims (6)
1. The utility model provides a colliery environmental protection mud filter-pressing equipment, includes stirring pond (1), first filtering ponds (2), second filtering ponds (3), actuating mechanism (4), filter-pressing mechanism (5), extension board (6), flowing groove (7), filtering steel sheet (8), first conveyer belt (9), second conveyer belt (10), mud entry (11), extension piece (12), mud piece export (13), its characterized in that: a first filtering tank (2) is arranged at the front end of the stirring tank (1), a second filtering tank (3) is arranged at the front end of the first filtering tank (2), and a driving mechanism (4) is arranged between the first filtering tank (2) and the second filtering tank (3), a filter pressing mechanism (5) is arranged at the front end of the second filtering tank (3), an extension plate (6) is integrally formed at the front end of the top of the stirring tank (1), a flow groove (7) is formed in the extension plate (6), a filtering steel plate (8) is arranged at the top of the extension plate (6), a first conveyor belt (9) is arranged at the top of the first filtering tank (2), a second conveyor belt (10) is arranged at the top of the second filtering tank (3), a sludge inlet (11) is formed at the top of the filter pressing mechanism (5), the filter pressing mechanism (5) front end integrated into one piece has extension piece (12), and mud piece export (13) have been seted up to extension piece (12) front end.
2. The coal mine environment-friendly sludge press filtration device according to claim 1, characterized in that: first filtering ponds (2) are still including low dead lever (14), drive rod A (15), high dead lever (16), drive rod B (17), slope line (18), wash port (19) and preformed groove (20), low dead lever (14) are installed to first filtering ponds (2) top rear end both sides, and install drive rod A (15) between the low dead lever (14) of both sides, high dead lever (16) are installed to first filtering ponds (2) top front end both sides, and install drive rod B (17) between high dead lever (16) of both sides, slope line (18) have been seted up to first conveyer belt (9) outside equidistance, and slope line (18) all incline to the inboard, wash port (19) have been seted up to first filtering ponds (2) side bottom, preformed groove (20) have been seted up in first filtering ponds (2) front end.
3. The coal mine environment-friendly sludge press filtration device according to claim 1, characterized in that: the structure of the second filtering tank (3) is the same as that of the first filtering tank (2), the height of the second filtering tank is lower than that of the first filtering tank (2), the width of the second filtering tank is also smaller than that of the first filtering tank (2), and the front end of the second filtering tank (3) is installed in a reserved groove (20) in the first filtering tank (2).
4. The coal mine environment-friendly sludge press filtration device according to claim 1, characterized in that: filter pressing mechanism (5) are still including pay-off area (21), pay-off rod (22), go up press material rod (23) and lower press material rod (24), install in second filtering ponds (3) front end preformed groove (20) filter pressing mechanism (5) front end, inside sludge inlet (11) bottom that is located of filter pressing mechanism (5) is installed pay-off area (21), pay-off rod (22) are installed to pay-off area (21) front end below, both ends are installed at pay-off rod (22) front end about and press material rod (23) and lower press material rod (24) down.
5. The coal mine environment-friendly sludge press filtration device according to claim 4, characterized in that: go up and press material rod (23) and push down and still include on material rod (24) transversely divide material pole (25) and vertical branch material ring (26), go up material rod (23) and push down and press material rod (24) and go up equidistant horizontal branch material pole (25) and vertical branch material ring (26) of installing to make mud pass through the compaction of pressing material rod (23) and push down material rod (24) and form blocky finished product through horizontal branch material pole (25) and vertical branch material ring (26), be convenient for transport.
6. The coal mine environment-friendly sludge press filtration device according to claim 1, characterized in that: actuating mechanism (4) are still including gear A (27), gear B (28), change gear (29), worm (30), motor (31), main shaft (32) and turbine (33), gear A (27) are installed on first filtering ponds (2) top transmission rod B (17), gear B (28) are installed on second filtering ponds (3) top transmission rod A (15), install change gear (29) between gear A (27) and gear B (28), worm (30) are installed to gear B (28) side, motor (31) are installed to first filtering ponds (2) side, turbine (33) are installed through main shaft (32) at motor (31) top, and turbine (33) are connected with worm (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110958121.7A CN113577904A (en) | 2021-08-20 | 2021-08-20 | Coal mine environment-friendly sludge filter pressing equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110958121.7A CN113577904A (en) | 2021-08-20 | 2021-08-20 | Coal mine environment-friendly sludge filter pressing equipment |
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| CN113577904A true CN113577904A (en) | 2021-11-02 |
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| CN202110958121.7A Pending CN113577904A (en) | 2021-08-20 | 2021-08-20 | Coal mine environment-friendly sludge filter pressing equipment |
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Application publication date: 20211102 |