CN217988616U - Can filter shipment machine watering water tank of impurity - Google Patents
Can filter shipment machine watering water tank of impurity Download PDFInfo
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- CN217988616U CN217988616U CN202221843155.8U CN202221843155U CN217988616U CN 217988616 U CN217988616 U CN 217988616U CN 202221843155 U CN202221843155 U CN 202221843155U CN 217988616 U CN217988616 U CN 217988616U
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Abstract
The utility model provides a shipment machine watering water tank that can filter impurity, belongs to portable shipment machine watering equipment technical field for filter shipment machine watering water tank's impurity. The technical scheme is as follows: inside baffle of using of water tank separates for drainage portion and water purification part, the inlet tube is located the drainage portion, the outlet pipe is located the water purification part, baffle upper portion has the intercommunication water pipe to be linked together drainage portion and water purification part, the upper end of stainless steel filter core is connected with the lower extreme water inlet of inlet tube, the lower extreme installation electric drainage valve of stainless steel filter core, electric drainage valve lower extreme connecting drainage pipe, the lower extreme of drain pipe stretches out the water tank bottom and is connected with the sewer line, two sense terminals of differential pressure sensor are located the water and the stainless steel filter core inner chamber of drainage portion respectively. The utility model discloses simple structure, convenient to use can filter the tiny impurity in the water tank, prevent that the filter screen and the nozzle of watering pump from blockking up, have guaranteed the continuity of watering operation, have avoided shutting down because of the shipment machine that the environmental protection problem caused.
Description
Technical Field
The utility model relates to a shipment machine watering water tank that can filter impurity belongs to portable shipment machine watering equipment technical field.
Background
The movable arm support ship loader is equipment for continuous ship loading operation by using an arm support belt conveyor, the distance between a discharge point of the arm support belt conveyor and the lower edge of a lower end throwing shovel is about 18 meters, when ship loading operation is carried out, coal materials fall under the large fall, the impact force is extremely large, more coal dust is generated, and the air pollution caused by dissipated coal dust is large. In order to reduce the pollution of coal dust to the air, the water spraying and dust falling are needed during the shipping operation, the water in the port water supply tank is absorbed into the water spraying water tank through the water absorption pump during the water spraying operation, the water spraying pump absorbs water from the water spraying water tank, and the water is conveyed into the funnel and outside the material throwing shovel through the pipeline to carry out wet dust falling. However, the water supply tank of the coal port is of an open structure, fine coal particles and coal dust can easily enter the water supply tank, the filter screen of the water suction pump cannot filter fine coal dust, the sucked fine coal dust can easily block the filter screen and the water spraying nozzle of the water spraying pump, the water spraying pump needs to be stopped for cleaning or replacing the water spraying filter screen, and the requirement of continuous ship loading operation cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that needs to solve provides a shipment machine watering water tank that can filter impurity, and this kind of watering water tank can filter the tiny impurity in the water tank, prevents that the filter screen and the nozzle of watering pump from blockking up, makes the watering pump can satisfy the needs of the continuous shipment operation in scene, avoids the coal dust to the pollution of air, reaches the environmental protection requirement of shipment operation.
The technical scheme for solving the technical problems is as follows:
the utility model provides a can filter impurity's shipment machine watering water tank, it includes the box, the inlet tube, the outlet pipe, the both ends at the box are installed respectively to inlet tube and outlet pipe, the box is inside to be separated for the baffle and is filtered water part and water purification part, the inlet tube is located filtered water part, the outlet pipe is located water purification part, baffle upper portion has intercommunication water pipe to be linked together filtered water part and water purification part, the stainless steel filter core is installed to the water purification part, electronic drain valve, the drain pipe, pressure differential sensor, the upper end of stainless steel filter core is connected with the lower extreme water inlet of inlet tube, the electronic drain valve of lower extreme installation of stainless steel filter core, the drain pipe is connected to electronic drain valve lower extreme, the lower extreme of drain pipe stretches out the bottom half and is connected with sewage pipe, two sense terminals of pressure differential sensor are located the water part's water and stainless steel filter core inner chamber respectively.
Above-mentioned shipment machine watering water tank that can filter impurity, water level sensor is installed to the water purification part of box, and the bottom half installation blowoff valve of water purification part.
The beneficial effects of the utility model are that:
the water tank of the utility model is divided into a water filtering part and a water purifying part, the water containing impurities and extracted from the water supply tank by the water suction pump is injected into the water filtering part of the tank body through the water inlet pipe, the stainless steel filter element filters the water entering the water filtering part, and the filtered water enters the water purifying part of the tank body through the communicating water pipe; the pressure difference sensor can monitor the blocking condition in the stainless steel filter element; the electric drain valve can drain impurities in the stainless steel filter element; when the ship is loaded, the sprinkling pump pumps clean water from the water outlet pipe of the water purification part of the box body for sprinkling and dust reduction, so that the control and elimination of coal dust in the ship loading operation are ensured.
The utility model discloses simple structure, convenient to use can filter the tiny impurity in the water tank, prevent that watering pump's filter screen and nozzle from blockking up, and after the input use, guaranteed watering operation's continuity and shipment operation's environmental protection requirement, reduced because of the loss that environmental protection problem shipment machine shut down and caused, have fabulous popularization and application and worth.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The figures are labeled as follows: the water purifier comprises a box body 1, a water inlet pipe 2, a water outlet pipe 3, a partition plate 4, a water filtering part 5, a water purifying part 6, a communicating water pipe 7, a stainless steel filter element 8, an electric drain valve 9, a drain pipe 10, a differential pressure sensor 11, a water level sensor 12 and a drain valve 13.
Detailed Description
The utility model discloses constitute by box 1, inlet tube 2, outlet pipe 3, baffle 4, intercommunication water pipe 7, stainless steel filter core 8, electric drainage valve 9, drain pipe 10, differential pressure sensor 11, level sensor 12, blowoff valve 13.
The picture shows that box 1 is inside to be separated for drainage part 5 and water purification part 6 with baffle 4, and inlet tube 2 installs in drainage part 5, and outlet pipe 3 installs in water purification part 6, and there is intercommunication water pipe 7 on the 4 upper portions of baffle to be linked together drainage part 5 and water purification part 6. When the water purifier is used, water containing impurities, which is extracted from the water supply tank by the water suction pump, is injected into the water filtering part 5 of the box body 1 through the water inlet pipe 2, and the water containing impurities is filtered by the water filtering part 5 and then is conveyed to the water purifying part 6 through the communicating water pipe 7 to be sprayed by the water spraying pump.
The figure shows that a stainless steel filter element 8, an electric drain valve 9 and a drain pipe 10 are arranged on the water filtering part 5 of the box body 1. The upper end of stainless steel filter element 8 is connected with the lower extreme water inlet of inlet tube 2, and the lower extreme installation electric drainage valve 9 of stainless steel filter element 8, and drain pipe 10 is connected to the lower extreme of electric drainage valve 9, and the lower extreme of drain pipe 10 stretches out 1 bottoms of water tank and is connected with the sewer line
The figure shows that the water filtering part 5 of the box body 1 is also provided with a differential pressure sensor 11, and two detection ends of the differential pressure sensor 11 are respectively positioned in the water body of the water filtering part 5 and the inner cavity of the stainless steel filter element 8. The differential pressure sensor 11 is used for detecting the water inlet pressure and the water outlet pressure difference value of the stainless steel filter element 8 and judging the blocking degree of the stainless steel filter element 8. When more impurity that accumulates in stainless steel filter core 8 takes place to block up, differential pressure sensor 11 sends information to the shipment machine operator, and the operator opens electric drain valve 9 and dashes out impurity from drain pipe 10, guarantees stainless steel filter core 8's cleanness, ensures that the drainage volume is sufficient and long service life.
The water purifying part 6 of the tank 1 is shown to be mounted with a water level sensor 12 for observing the water level in the water purifying part 6. A blowoff valve 13 is arranged at the bottom of the water tank 1 of the water purifying part 6, and the blowoff valve 13 is used for discharging impurities at the bottom of the tank body 1 regularly.
The utility model discloses a use as follows:
when the water tank is required to be filled with water, water containing impurities and extracted from a water supply tank by a water suction pump is injected into a water filtering part 5 of a box body 1 through a water inlet pipe 2, the water containing the impurities is filtered through a stainless steel filter element 8 connected with the lower part of the water inlet pipe 2, and the filtered water is conveyed into a water purifying part 6 through a communicating water pipe 7 and is used for sprinkling water by a sprinkling pump.
In the using process, the water level sensor 12 is used for detecting the water level in real time, the water level sensor 12 is provided with an ultra-low water level signal, a low water level signal and a high water level signal, and after the low water level signal of the water level sensor 12 is triggered, the water suction pump is started to fill water into the water tank; after a high water level signal of the water level sensor 12 is triggered, the water suction pump stops, and water injection to the water tank is stopped; after the ultra-low water level signal of the water level sensor 12 is triggered, the watering pump is stopped, and watering is continued after the water level of the water tank rises.
The alarm value of the pressure difference sensor 11 is set to be 1.6bar, when the stainless steel filter element 8 is seriously blocked and the difference value between the water inlet pressure and the water outlet pressure reaches the set value, the pressure difference sensor 11 sends information to an operator of the ship loader, and the operator opens the electric drain valve 9 to flush out impurities, so that the cleanness of the stainless steel filter element 8 is ensured, the sufficient water filtration amount is ensured, and the service life is long.
The utility model discloses the adaptation is in shipment machine watering system for filter the water suction pump from the inspiratory water that contains tiny coal dust of ground feed water tank, the watering pump is used for the watering dust fall from outlet pipe extraction clean water, ensures that no coal dust dissipates in the shipment operation, promotes the green development in coal harbour.
The utility model discloses an embodiment as follows:
the length of the box body 1 is 2500mm, the width is 2500mm, and the height is 2000mm;
the length of the water filtering part 5 of the box body 1 is 495mm, the width is 2500mm, the height is 2000mm, the length of the water purifying part 6 is 1995mm, the width is 2500mm, and the height is 2000mm;
the diameter of the water inlet pipe 2 is 80mm;
the diameter of the water outlet pipe 3 is 65mm, and the distance between the water outlet pipe and the bottom of the box body 1 is 1800mm;
the diameter of the communicating water pipe 7 is 65mm;
the stainless steel filter element 8 is made by rolling 316 stainless steel meshes, the diameter is 80mm, the length is 1500mm, and the filtering precision is 120 meshes;
the model of the electric drain valve 9 is D971X/D80;
the diameter of the drain pipe 10 is 80mm, and the length is 650mm;
the model of the differential pressure sensor 11 is Siemens QBE3000-D2.5;
the model of the water level sensor 12 is LB-1-2738, and the measuring range is 2700mm'
The model of the blowdown valve 13 is D971X/D80.
Claims (2)
1. The utility model provides a shipment machine watering water tank that can filter impurity, it includes box (1), inlet tube (2), outlet pipe (3), installs respectively at the both ends of box (1), its characterized in that with outlet pipe (3) inlet tube (2): box (1) is inside to be separated for drainage part (5) and water purification part (6) with baffle (4), inlet tube (2) are located drainage part (5), outlet pipe (3) are located water purification part () 6, there is intercommunication water pipe (7) on baffle (4) upper portion to be linked together drainage part (5) and water purification part (6), stainless steel filter core (8) are installed in drainage part (5), electronic drain valve (9), drain pipe (10), differential pressure sensor (11), the upper end of stainless steel filter core (8) is connected with the lower extreme water inlet of inlet tube (2), electronic drain valve (9) are installed to the lower extreme of stainless steel filter core (8), drain pipe (10) are connected to electronic drain valve (9) lower extreme, the lower extreme of drain pipe (10) stretches out box (1) bottom and is connected with the sewage pipe, two sense terminals of differential pressure sensor (11) are located the water and stainless steel filter core (8) inner chamber of drainage part (5) respectively.
2. The water tank of claim 1, wherein the water tank is characterized in that: a water level sensor (12) is installed on a water purifying part (6) of the box body (1), and a drain valve (13) is installed at the bottom of the box body (1) of the water purifying part (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221843155.8U CN217988616U (en) | 2022-07-18 | 2022-07-18 | Can filter shipment machine watering water tank of impurity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221843155.8U CN217988616U (en) | 2022-07-18 | 2022-07-18 | Can filter shipment machine watering water tank of impurity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217988616U true CN217988616U (en) | 2022-12-09 |
Family
ID=84315034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221843155.8U Active CN217988616U (en) | 2022-07-18 | 2022-07-18 | Can filter shipment machine watering water tank of impurity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217988616U (en) |
-
2022
- 2022-07-18 CN CN202221843155.8U patent/CN217988616U/en active Active
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