CN218113737U - Intermittent low-liquid-phase material pumping and feeding device - Google Patents
Intermittent low-liquid-phase material pumping and feeding device Download PDFInfo
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- CN218113737U CN218113737U CN202222458758.2U CN202222458758U CN218113737U CN 218113737 U CN218113737 U CN 218113737U CN 202222458758 U CN202222458758 U CN 202222458758U CN 218113737 U CN218113737 U CN 218113737U
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- collecting bin
- phase material
- feeding device
- liquid
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Abstract
The utility model discloses a low liquid phase material pump sending feed arrangement of intermittent type formula has solved the problem that wastes time and energy, area and space are big, can't satisfy the intermittent type work requirement that current low liquid phase material pump sending feed arrangement exists. The technical scheme includes that the device comprises a collecting bin arranged on a base, wherein a discharge hole is formed in the upper section of the front side of the collecting bin, the bottom of the front side of the collecting bin is hinged to the base, and a lifting device is arranged at the bottom of the rear side of the collecting bin; and a feed hopper of a pumping device is arranged below the discharge port. The utility model has the advantages of very simple structure, no need of obvious height difference, small occupied area and space, easy maintenance and overhaul, large size, saved conveying cost, time and labor saving, and significant market application prospect.
Description
Technical Field
The utility model relates to a feed arrangement, specific low liquid phase material pump sending feed arrangement of intermittent type formula that says so.
Background
The low liquid phase fluid mainly refers to a solid-liquid mixture with a liquid content below 30% and average particles below 2mm, such as oil sludge, drill cuttings and the like, and has the characteristics of poor fluidity, high viscosity and difficulty in pumping. The feeding mode adopts machine feeding type feeding or falling type feeding by the gravity of the material; the feeding type feeding mostly adopts the matching feeding of an excavator, a reversed loader, a forklift, a crane and the like, so that the use and labor cost of equipment and tools are increased, the labor intensity is high, and the operation cost is high; the falling-in feeding requires a large height difference between devices, so that the devices are high in installation difficulty, difficult to maintain and large in occupied space, and the falling-in feeding often requires continuous work and cannot completely meet the requirement of conveying feeding change, particularly the situation of pumping feeding that collection and pumping which need to meet intermittent working requirements do not need to be carried out synchronously.
For the intermittent feeding of low liquid phase fluid transportation, three actions of collection, temporary storage, pumping and feeding are required to be completed, and because of the low fluidity of the low liquid phase fluid, the adoption of a centrifugal pump, a screw pump and the like is very difficult to pump, so that the pumping and feeding scene which can replace manual operation as much as possible, reduce the occupied area of equipment, reduce the investment cost and simultaneously meet the intermittent working requirements is the problem to be solved by the technical personnel in the field.
Disclosure of Invention
The utility model aims at solving the technical problem, provide a simple structure, easily control, do not need the difference in height, area is little, have collection, keep in, feeding function, can satisfy intermittent type work requirement, can cooperate the intermittent type formula low liquid phase material pump sending feed arrangement that uses such as secondary structure plunger pump.
The technical scheme includes that the device comprises a collecting bin arranged on a base, wherein a discharge hole is formed in the upper section of the front side of the collecting bin, the bottom of the front side of the collecting bin is hinged to the base, and a lifting device is arranged at the bottom of the rear side of the collecting bin; and a feed hopper of a pumping device is arranged below the discharge port.
The front section of the bottom surface of the collecting bin is a slope, and the highest position of the slope is located below the discharge hole.
And the discharge port is provided with a discharge control valve.
The discharge hole is also provided with a flow sensor.
And the upper section of the front side of the collecting bin is also provided with a liquid level sensor.
The automatic lifting device is characterized by further comprising a PLC, wherein the input end of the PLC is respectively connected with the flow sensor, the high liquid level sensor and the low liquid level sensor, and the output end of the PLC is connected with the lifting device and the discharging control valve.
And the output end of the PLC is connected with the sound-light alarm device.
The utility model discloses set up and collect the low liquid phase material that the storehouse is used for collecting the pump sending, collect the storehouse simultaneously and also have the function of keeping in, the front side upper segment of collecting the storehouse is equipped with the discharge gate and is used for the ejection of compact, make the front side bottom of collecting the storehouse simultaneously with the base is articulated, and rear side bottom is equipped with lifting device, and when needing to carry out the ejection of compact, accessible lifting device lifts up the collection storehouse rear portion, makes the liquid level be higher than the discharge gate, and the feeding formula feeding of convenient realization satisfies ejection of compact requirement, accomplishes ejection of compact back, and steerable lifting device drives the whereabouts of collection storehouse rear portion, makes the liquid level be less than the discharge gate, the feeding of next time of being convenient for. By adopting the method, the height difference between the collecting bin and the feeding hopper of the pumping device below the collecting bin is not needed, the occupied space of the equipment is small, the installation and the maintenance are convenient, the requirement of intermittent work of the pumping device is completely met, the manual work can be effectively replaced, the operation efficiency is high, and the safety and the reliability are good.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the lifting state of the present invention;
fig. 3 is a control schematic diagram of the invention.
Wherein, 1-base, 2-collecting bin, 2.1-discharging port, 2.2-slope, 3-lifting device, 4-discharging control valve, 5-feeding hopper, 6-liquid level sensor, 7-hinged point
Detailed Description
The invention will be further explained with reference to the drawings:
referring to fig. 1, the utility model discloses an arrange collection storehouse 2 on the base 1 in, the front side upper segment of collecting storehouse 2 is equipped with discharge gate 2.1, 1 bottom surface anterior segment of collection storehouse is slope 2.2, the highest point on slope 2.2 is located discharge gate 2.1 below. Adopt slope transition structure, satisfy the smooth and easy while of feeding, increase as far as possible and have effective jar appearance to reduce collection 2 whole height in storehouse and volume.
The bottom of the front side of the collecting bin 1 is hinged with the base 1, the bottom of the rear side is provided with a lifting device 3, and the specific lifting device 3 can be reasonably selected in the prior art, such as a hydraulic or electric lifting device and the like; a feed hopper 5 of a pumping device is arranged below the discharge port 2.1.
The discharge port is provided with a discharge control valve 4 and a flow sensor, and the flow sensor is used for collecting material flow signals led out through the discharge port. The upper section of the front side of the collection bin 1 is also provided with a liquid level sensor 6 for collecting a liquid level change signal.
Referring to fig. 3, the device also comprises a PLC controller, wherein the input end of the PLC controller is respectively connected with the flow sensor and the liquid level sensor 6, and the output end of the PLC controller is connected with the lifting device 3, the discharge control valve 4 and the acousto-optic alarm device.
The working principle is as follows:
when feeding is needed to a feeding hopper 5 of a pumping device, a PLC controller controls a discharging control valve 4 to be opened, and simultaneously controls a lifting device 3 to be lifted upwards, so that a collecting bin 1 is centered at a hinge point 7 between the front side bottom and a base 1, the rear side is lifted, low liquid phase materials in the collecting bin 1 flow towards a discharging port 2.1 under the action of gravity and flow out through the discharging port 2.1 to fall into the feeding hopper 5 of the pumping device below, a flow sensor continuously monitors flow, a liquid level sensor 6 continuously monitors liquid level change, the signals are sent into the PLC controller to be analyzed and compared, and corresponding control signals are output to the discharging control valve 4 to control the flow and the lifting device 3 to control the lifting height. And if the liquid level is detected to be higher than the set position, a sound and light alarm is sent out, the lifting device 3 is controlled to stop lifting, and if the liquid level is detected to be lower than the set position, the lifting device 3 is controlled to continue lifting.
When the output material reaches the set amount, the PLC controller controls the discharge control valve 4 to be closed, meanwhile, the lifting device 3 is enabled to be recovered downwards, the rear section of the collecting bin 1 is lowered to the initial position, and one-time intermittent feeding is completed.
The utility model discloses the structure is very simple, realize the material simultaneously and collect, keep in and the feeding, need not have obvious difference in height, and equipment takes up an area of and the space is little, easy to maintain and overhaul, big size has saved cost of transportation, labour saving and time saving, has apparent market perspective.
Claims (7)
1. An intermittent low-liquid-phase material pumping and feeding device comprises a collecting bin arranged on a base, and is characterized in that a discharge hole is formed in the upper section of the front side of the collecting bin, the bottom of the front side of the collecting bin is hinged with the base, and a lifting device is arranged at the bottom of the rear side of the collecting bin; and a feed hopper of a pumping device is arranged below the discharge port.
2. The batch-type low liquid phase material pumping feeding device as claimed in claim 1, wherein the front section of the bottom surface of the collecting bin is a slope, and the highest position of the slope is located below the discharge port.
3. A batch type low liquid phase material pumping feeding device according to claim 1 or 2, wherein the discharge port is provided with a discharge control valve.
4. A batch pumping feeding device for low liquid-phase materials, according to claim 3, characterized in that the discharge hole is further provided with a flow sensor.
5. The batch-type low liquid phase material pumping feeding device according to claim 4, wherein a liquid level sensor is further arranged at the upper section of the front side of the collection bin.
6. The intermittent low-liquid-phase material pumping and feeding device as claimed in claim 5, further comprising a PLC controller, wherein the input end of the PLC controller is respectively connected with the flow sensor, the high liquid level sensor and the low liquid level sensor, and the output end of the PLC controller is connected with the lifting device and the discharging control valve.
7. An intermittent low-liquid-phase material pumping and feeding device as claimed in claim 6, wherein the output end of the PLC is connected with an audible and visual alarm device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222458758.2U CN218113737U (en) | 2022-09-15 | 2022-09-15 | Intermittent low-liquid-phase material pumping and feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222458758.2U CN218113737U (en) | 2022-09-15 | 2022-09-15 | Intermittent low-liquid-phase material pumping and feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218113737U true CN218113737U (en) | 2022-12-23 |
Family
ID=84530366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222458758.2U Active CN218113737U (en) | 2022-09-15 | 2022-09-15 | Intermittent low-liquid-phase material pumping and feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218113737U (en) |
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2022
- 2022-09-15 CN CN202222458758.2U patent/CN218113737U/en active Active
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