CN220070825U - A intelligent conveyor for easily subside material - Google Patents
A intelligent conveyor for easily subside material Download PDFInfo
- Publication number
- CN220070825U CN220070825U CN202321629737.0U CN202321629737U CN220070825U CN 220070825 U CN220070825 U CN 220070825U CN 202321629737 U CN202321629737 U CN 202321629737U CN 220070825 U CN220070825 U CN 220070825U
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- bin
- storage bin
- water tank
- materials
- discharge port
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- 239000000463 material Substances 0.000 title claims abstract description 83
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000003860 storage Methods 0.000 claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000005507 spraying Methods 0.000 claims abstract description 5
- 239000002699 waste material Substances 0.000 claims description 14
- 230000009471 action Effects 0.000 abstract description 6
- 238000009825 accumulation Methods 0.000 abstract description 4
- 230000000630 rising effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 239000004570 mortar (masonry) Substances 0.000 description 5
- 239000006004 Quartz sand Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011538 cleaning material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000013072 incoming material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model relates to an intelligent conveying device for materials easy to settle, and belongs to the technical field of material conveying. The automatic feeding device comprises a discharge port arranged at the lower part of a storage bin, wherein the discharge port is connected with a delivery pump through a pipeline, the delivery pump is driven by a variable frequency motor, the upper part of the storage bin is provided with an overflow port, the bottom of the storage bin is connected with a water tank in a sealing manner, a group of upward spraying nozzles are arranged on the water tank, the nozzles extend into the storage bin from the bottom of the storage bin, and the water tank is connected with a water inlet with a control valve; the bin is provided with a material level sensor for detecting the liquid level of materials in the bin, and the material level sensor, the control valve and the variable frequency motor are all electrically connected with the controller. The utility model ensures that the materials are not easy to form accumulation at the bottom of the storage bin under the action of rising water flow, and can prevent the storage bin from being blocked; the material sensor, the variable frequency motor, the control valve and the controller are matched, so that the conveying stability of the easily-settled material is improved; in addition, the device can be remotely supervised and controlled, and is convenient to operate and use.
Description
Technical Field
The utility model relates to the technical field of material conveying, in particular to an intelligent conveying device for materials easy to settle.
Background
The mortar pool can be used for cleaning materials which are easy to settle, such as quartz sand pickling. The traditional mortar pool is unstable in front section incoming materials, so that fluctuation of the liquid level in the mortar pool is easy to be caused, especially when the liquid level in the pool is low, the pump is easy to be in an idle state at work, materials cannot be conveyed in time, and conveying quantity is also caused to send fluctuation at moment. In this way, the service life of the delivery pump and the stability of the rear process are greatly adversely affected, and the operation and control of workers are not easy. Meanwhile, particularly for materials easy to settle, the phenomenon of settlement accumulation of the materials in the mortar pool can be caused by untimely conveying, the blockage of the mortar pool is easy to be caused, and the whole production line is paralyzed.
For this reason, there is an urgent need for an intelligent conveyor for materials that are prone to sedimentation.
Disclosure of Invention
The utility model provides an intelligent conveying device for materials easy to settle, which aims to solve the technical problems of unstable material conveying and easy to settle and block materials.
The technical scheme is as follows:
the intelligent conveying device for the materials easy to settle comprises a discharge port arranged at the lower part of a storage bin, wherein the discharge port is connected with a conveying pump through a pipeline, the conveying pump is driven by a variable frequency motor, an overflow port is arranged at the upper part of the storage bin, the bottom of the storage bin is connected with a water tank in a sealing manner, a group of nozzles for upward spraying are arranged on the water tank, the nozzles extend into the storage bin from the bottom of the storage bin, and a water inlet with a control valve is connected to the water tank; the bin is provided with a material level sensor for detecting the liquid level of materials in the bin, and the material level sensor, the control valve and the variable frequency motor are all electrically connected with the controller.
Further, the top plate of the water tank is in sealing connection with the bottom of the storage bin, the top plate of the water tank is a turbulent flow plate, through holes are uniformly distributed in the turbulent flow plate, and the nozzles are connected to the through holes.
Further, the nozzle is a rubber nozzle.
Further, the bin is of a funnel-shaped structure with a large upper end and a small lower end.
Further, the bin is in an inverted frustum shape and comprises an upper port of a rectangle and two or three inwards-inclined side plates, and the included angle between the inclined surfaces of the side plates and the horizontal plane is larger than the repose angle of the materials.
Further, a first waste discharge opening capable of being opened and closed is further formed in the storage bin, and the first waste discharge opening is lower than the material discharge opening.
Further, a second waste discharge port capable of being opened and closed is also arranged on the water tank.
Compared with the prior art, the utility model has the beneficial effects that: in the device, the water tank, the water inlet and the nozzle are arranged, so that materials are not easy to form accumulation at the bottom of the storage bin under the action of rising water flow, and the storage bin can be prevented from being blocked;
when the material sensor detects the material and transmits the detected data to the controller, the controller controls the variable frequency motor and the feed control valve, so that adverse effects of fluctuation of the conveying amount of the previous process section are effectively reduced, the stability of the conveying of the rear-end process is improved, and the aim of stable conveying of the material easy to settle is fulfilled; meanwhile, the fluctuation of the liquid level can be prevented from causing the idle state of the delivery pump during operation, so that the service life of the delivery pump is prolonged;
overall, this scheme can prevent the feed bin and stop up, has improved material conveying stability and device life, but remote supervision control is convenient for operate and use.
Drawings
FIG. 1 is a schematic diagram of an intelligent conveying device for materials easy to settle according to an embodiment of the present utility model;
fig. 2 is a schematic top view of fig. 1.
Reference numerals illustrate: 1. a storage bin; 2. a discharge port; 3. a transfer pump; 4. a variable frequency motor; 5. a transmission mechanism; 6. a water tank; 7. a turbulence plate; 71. a through hole; 8. a nozzle; 9. a water inlet; 10. a control valve; 11. a level sensor; 12. a controller; 13. a first waste outlet; 14. a second waste outlet; 15. and an overflow port.
Detailed Description
For the sake of clarity of the utility model, an intelligent conveyor for materials susceptible to sedimentation according to the utility model is further described below with reference to the accompanying drawings, the specific embodiments described herein being only for the purpose of explaining the utility model and not for limiting it.
As shown in fig. 1 and 2, the intelligent conveying device for the materials easy to settle is mainly applied to a water-washed quartz sand environment. The automatic feeding device comprises a storage bin 1, wherein the storage bin 1 is of a funnel-shaped structure with a large upper end and a small lower end, and the upper end of the storage bin 1 is of an open shape and is used as an inlet for feeding materials. The whole stock bin 1 can be in an inverted cone shape, or can be in a combined shape of a cylinder and an inverted cone. In this embodiment, the silo 1 is preferably in the shape of an inverted pyramid, i.e.: the device is provided with a rectangular upper port, and a side wall surrounded by two inward inclined side plates and two vertical plates. Of course, the number of the side plates inclined inwards can be three or four, and the number of the corresponding vertical plates can be correspondingly reduced; the side walls may also be inwardly sloped bends. A horizontal discharge opening 2 is provided in the side wall near the lower end region, the discharge opening 2 being connected to a transfer pump 3 by means of a pipe. The conveying pump 3 is connected by a variable frequency motor 4 through a transmission mechanism 5, and the transmission mechanism 5 can adopt a structure of a transmission wheel, a transmission belt, gear meshing, a coupling, and the like. An overflow port 15 is also arranged at the upper part of the storage bin 1, and the overflow port 15 is a downward pipeline which can be led to a wastewater recovery area.
A water tank 6 with a certain containing cavity is connected to the bottom of the storage bin 1 in a sealing way, specifically, the top plate of the water tank 6 is connected to the bottom port of the storage bin 1 in a sealing way, so that the storage bin 1 and the water tank 6 form independent cavities respectively. The top plate of the water tank 6 is a turbulence plate 7, through holes 71 are uniformly distributed on the turbulence plate 7, each through hole 71 is connected with a nozzle 8 in a sealing manner, the nozzles 8 extend into the storage bin 1, and the spraying direction of the nozzles is upward, and the nozzles are provided with cross-shaped spraying openings. The nozzle 8 is preferably a rubber nozzle in view of the acidic liquid environment of the use environment of the device, to increase its own service life.
A water inlet 9 is connected to a side wall of the water tank 6, and the water inlet 9 is connected to an external pressurized flushing water system. The water inlet 9 is composed of a section of pipeline and a control valve 10 arranged on the pipeline, and the control valve 10 is controlled to be opened and closed and the opening and closing degree is controlled by signals, so that the water inlet state of the water tank 6 is further controlled.
A material level sensor 11 is arranged at the upper part in the side wall of the bin 1, and the material level sensor 11 is used for detecting the liquid level of materials in the bin. Since the material in this embodiment is mainly water-washed quartz sand, the quartz sand is suspended in water, and the liquid level of the material can be detected by detecting the water level, so that the level sensor 11 can be a liquid level sensor.
The material level sensor 11, the control valve 10 and the variable frequency motor 4 are all electrically connected with the controller 12. The signal of the material level detected by the material level sensor 11 is sent to the controller 12, and the controller 12 is provided with a program to process, so that the opening of the control valve 10 of the water inlet is controlled to be smaller and the power of the variable frequency motor 4 is increased, and the material is discharged from the discharge port 2 as soon as possible; when the material liquid level is lower than the material level sensor 11, the material level sensor 11 transmits corresponding signals to the controller 12, and the controller adjusts the water inlet valve and the conveying pump motor to initial set values to slow down the discharge of materials. The control structure can realize remote supervision control.
In some embodiments, the side plate of the bin 1 is inclined inwards, and the inclined surface of the side plate forms an included angle a with the horizontal plane, wherein the included angle a is larger than the repose angle of the materials. Because any material has a natural repose angle, when the included angle a between the side plate and the horizontal plane is smaller than the natural repose angle of the material, the material can not flow and further is accumulated on the side plate, so that the material can be ensured not to be accumulated on the side plate through the set included angle a, and the material flows to the discharge port 2 to be fully discharged.
In addition, the bin 1 is also provided with a first waste discharge port 13 which can be opened and closed, and the first waste discharge port 13 is lower than the discharge port 2; the water tank 6 is also provided with a second waste discharge port 14 which can be opened and closed. When the device normally operates, the first waste discharge port and the second waste discharge port are in a normally closed state; when the equipment is maintained, the first and second waste discharge ports can be opened to empty the liquid and materials in the corresponding cavities.
The working process of the device comprises the following steps:
1) Flushing water is fed into the water tank 6 through the water inlet 9 and enters the storage bin 1 through the nozzle 8 to form stable ascending water flow; after the material is fed into the bin 1, the material is settled towards the bottom of the bin under the action of self gravity, meanwhile, the material is prevented from being piled up at the bottom of the bin 1 under the action of rising water flow, the material is pumped to a required position by the discharge port 2 under the action of the conveying pump 3, and redundant water is discharged by the overflow port 15.
2) After the material level sensor 11 in the material bin 1 detects the material at the corresponding part of the material bin 1, a signal is transmitted to the controller 12, and the controller 12 receives the signal and then controls the opening of the control valve 10 of the water inlet 9 and the power of the variable frequency motor 4, so that the material is discharged from the material outlet as soon as possible; when the material level is lower than the material level sensor 11, a signal is transmitted to the controller 12, and the controller 12 adjusts the control valve 10 and the variable frequency motor 4 to an initial set value, so that the discharge speed of the material is slowed down.
After the scheme is adopted, materials are not easy to form accumulation at the bottom of the storage bin 1 under the action of ascending water flow, so that the storage bin can be prevented from being blocked; when the material sensor detects the material and transmits the detected data to the controller, the controller controls the variable frequency motor and the feed control valve, so that adverse effects of fluctuation of the conveying amount of the previous process section are effectively reduced, the stability of the conveying of the rear-end process is improved, and the aim of stable conveying of the material easy to settle is fulfilled; meanwhile, the fluctuation of the liquid level can be prevented from causing the idle state of the delivery pump during operation, so that the service life of the delivery pump is prolonged; overall, this scheme is convenient for operate, but remote supervision control improves material conveying stability and device life.
The above examples of the present utility model are merely illustrative of the present utility model and are not intended to limit the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While those obvious variations or modifications which come within the spirit of the utility model remain within the scope of the utility model.
Claims (7)
1. An intelligent conveying device for easily subside material, includes bin outlet (2) of setting in feed bin (1) lower part, and bin outlet (2) are connected with delivery pump (3) through the pipeline, and delivery pump (3) are driven by inverter motor (4), feed bin (1) upper portion is equipped with overflow mouth (15), its characterized in that: the bottom of the storage bin (1) is connected with a water tank (6) in a sealing way, a group of upward spraying nozzles (8) are arranged on the water tank, the nozzles extend into the storage bin from the bottom of the storage bin, and a water inlet (9) with a control valve (10) is connected to the water tank (6); the bin (1) is provided with a material level sensor (11) for detecting the liquid level of materials in the bin, and the material level sensor (11), the control valve (10) and the variable frequency motor (4) are all electrically connected with a controller (12).
2. An intelligent conveying device for materials easy to settle according to claim 1, characterized in that: the top plate of the water tank (6) is in sealing connection with the bottom of the storage bin (1), the top plate of the water tank (6) is a turbulent flow plate (7), through holes (71) are uniformly distributed in the turbulent flow plate (7), and the nozzles (8) are connected to the through holes (71).
3. An intelligent conveyor for easily settled material according to claim 2, characterized in that: the nozzle (8) is a rubber nozzle.
4. An intelligent conveying device for materials easy to settle according to claim 1, characterized in that: the storage bin (1) is of a funnel-shaped structure with a large upper end and a small lower end.
5. The intelligent conveying device for easily settled materials according to claim 4, wherein: the bin (1) is in an inverted frustum shape and comprises an upper port of a rectangle and two or three inwards-inclined side plates, and the included angle between the inclined surfaces of the side plates and the horizontal plane is larger than the repose angle of the materials.
6. An intelligent conveying device for materials easy to settle according to claim 1, characterized in that: the feed bin (1) is also provided with a first waste discharge port (13) which can be opened and closed, and the first waste discharge port (13) is lower than the discharge port (2).
7. An intelligent conveying device for materials easy to settle according to claim 1, characterized in that: the water tank (6) is also provided with a second waste discharge port (14) which can be opened and closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321629737.0U CN220070825U (en) | 2023-06-26 | 2023-06-26 | A intelligent conveyor for easily subside material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321629737.0U CN220070825U (en) | 2023-06-26 | 2023-06-26 | A intelligent conveyor for easily subside material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220070825U true CN220070825U (en) | 2023-11-24 |
Family
ID=88825699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321629737.0U Active CN220070825U (en) | 2023-06-26 | 2023-06-26 | A intelligent conveyor for easily subside material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220070825U (en) |
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2023
- 2023-06-26 CN CN202321629737.0U patent/CN220070825U/en active Active
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