CN209109371U - Grinder feed system - Google Patents
Grinder feed system Download PDFInfo
- Publication number
- CN209109371U CN209109371U CN201821929736.7U CN201821929736U CN209109371U CN 209109371 U CN209109371 U CN 209109371U CN 201821929736 U CN201821929736 U CN 201821929736U CN 209109371 U CN209109371 U CN 209109371U
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- China
- Prior art keywords
- feed
- liquid level
- feed hopper
- level gauge
- controller
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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model discloses a kind of grinder feed systems, including material cylinder, feed hopper, feed hopper is equipped with feed inlet, feeding pipe is set between material cylinder and feed inlet, feed pump is installed on feeding pipe, it is structurally characterized in that the feed hopper is equipped with overflow port, and overflow port is located at the top of feed inlet, and overflow passage is equipped between overflow port and material cylinder.Feed pump is used to extract material from material cylinder and material is sent to feed hopper and be used for grinder, when being in the presence of that feed pump stock is very fast or feed hopper blanking is slower, reaching the material at overflow port can return in material cylinder from overflow passage, thus it can avoid feed hopper and the situation appearance that material overflows slowly occur, avoid the waste of material.The utility model can control the liquid level in feed hopper, and material is avoided to overflow, the function of being able to achieve and be automatically stopped feeding, lack material automatic alarm.
Description
Technical field
The utility model relates to a kind of grinder feed systems.
Background technique
Grinder is the mechanical equipment for crushing fine material, it has a feed hopper, and work Shi Kecong feed hopper
Place's investment material need to be equipped with special feed system to realize automatic feed, and feed system includes material cylinder, contain in material cylinder
Material, hopper are equipped with feed inlet, feeding pipe are arranged between material cylinder and feed inlet, feed pump is installed on feeding pipe, feed
Pump can extract material out of material cylinder, be sent in feed hopper by feeding pipe.
In the actual use process, it usually will appear that charging rate is fast, the slow-footed situation of blanking, thus will appear
The situation of material spill-over in feed hopper, causes the waste of material.
Summary of the invention
The purpose of this utility model is to provide a kind of grinder feed system regarding to the issue above, to solve object in feed hopper
The problem of expecting spill-over.
In order to achieve the above objectives, the utility model includes material cylinder, feed hopper, and feed hopper is equipped with feed inlet, material cylinder with into
Feeding pipe is set between material mouth, feed pump is installed on feeding pipe, is structurally characterized in that the feed hopper is equipped with overflow
Mouthful, overflow port is located at the top of feed inlet, and overflow passage is equipped between overflow port and material cylinder.Feed pump is used to extract object from material cylinder
Expect and material is sent to feed hopper is used for grinder, when being in the presence of that feed pump stock is very fast or feed hopper blanking is slower
When, reaching the material at overflow port can return in material cylinder from overflow passage, thus can avoid feed hopper and the feelings that material overflows slowly occur
Condition occurs, and avoids the waste of material.
The grinder feed system further includes controller, and flood pump is equipped on overflow passage, and is equipped on feed hopper
One liquidometer, the detection position of first liquid level gauge extend into the position in feed hopper above overflow port, first liquid level gauge
Signal output end is electrically connected on controller, and the control terminal of flood pump is electrically connected on controller.Feed pump stock excessive velocities
When, extra material has little time to return to material cylinder from overflow passage, causes liquid level in feed hopper to rise, first liquid level gauge detects object
Material can output signal to controller after rising, controller controls flood pump and opens, accelerates the return of material, further avoid object
Material overflows.
Second liquid level gauge is installed, the detection position of second liquid level gauge extend into feed hopper and high on the feed hopper
It is electrically connected on controller in the signal output end of the detection position of first liquid level gauge, second liquid level gauge, the control terminal of feed pump
It is electrically connected on controller.After filling material in grinder, the material in feed hopper can continue to rise, and second liquid level gauge exports liquid
Position signal is exported to controller, and controller, which controls feed pump, to be stopped, and is automatically stopped feeding.
Third liquid level gauge is installed, the detection position of third liquid level gauge is extend into material cylinder close to bottom in the material cylinder
The signal output end of position, third liquid level gauge is electrically connected on controller, and controller is electrically connected with alarm device.Material in material cylinder
Close to be finished when, third liquid level gauge detect liquid level decline after to controller send signal, controller control alarm device work, mention
The staff that wakes up feeds intake into material cylinder.
In conclusion the grinder feed system can control the liquid level in feed hopper, material is avoided to overflow, is able to achieve certainly
The dynamic function of stopping feeding, lack material automatic alarm.
Detailed description of the invention
Specific embodiment of the present utility model is further described in detail with reference to the accompanying drawing:
Fig. 1 is an embodiment of the present invention structural schematic diagram.
Specific embodiment
Fig. 1 shows an embodiment of the present invention, and the solid line in figure indicates piping connection, and the dotted line in figure indicates
Circuit connection, referring to attached drawing, which includes material cylinder 1, feed hopper 2, and feed hopper 2 is equipped with feed inlet 3, material cylinder
Feeding pipe 4 is set between 1 and feed inlet 3, feed pump 5 is installed on feeding pipe 4, feed hopper 2 is equipped with overflow port 6, overflows
Head piece 6 is located at the top of feed inlet 3, and overflow passage 7 is equipped between overflow port 6 and material cylinder 1.Feed pump 5 is used to extract from material cylinder 1
Material is simultaneously sent to feed hopper 2 and is used for grinder by material, and when occurring, 5 stock of feed pump is very fast or 2 blanking of feed hopper is slower
Situation when, reach overflow port 6 at material can be returned in material cylinder 1 from overflow passage 7, thus can avoid feed hopper 2 there is object
The situation that material overflows slowly occurs, and avoids the waste of material.
The grinder feed system further includes controller 8, and flood pump 9 is equipped on overflow passage 7, is installed on feed hopper 2
There is first liquid level gauge 10, the detection position of first liquid level gauge 10 is extend into feed hopper 2 positioned at the position of 6 top of overflow port, the
The signal output end of one liquidometer 10 is electrically connected on controller 8, and the control terminal of flood pump 9 is electrically connected on controller 8.Charging
When pumping 5 stock excessive velocities, extra material has little time to return to material cylinder 1 from overflow passage 7, and liquid level in feed hopper 2 is caused to rise,
First liquid level gauge 10, which detects, can output signal to controller 8 after material rises, and controller 8 controls flood pump 9 and opens, and accelerates object
The return of material, further avoids material from overflowing.
Second liquid level gauge 11 is installed on feed hopper 2, the detection position of second liquid level gauge 11 extend into feed hopper 2 and
Higher than the detection position of first liquid level gauge 10, the signal output end of second liquid level gauge 11 is electrically connected on controller 8, feed pump 5
Control terminal be electrically connected on controller 8.After filling material in grinder, the material in feed hopper 2 can continue to rise, the second liquid
Meter 11 output liquid level signal in position is exported to controller 8, and controller 8, which controls feed pump 5, to be stopped, and is automatically stopped feeding.
Third liquid level gauge 12 is installed, the detection position of third liquid level gauge 12 is extend into material cylinder 1 close to bottom in material cylinder 1
Position, the signal output end of third liquid level gauge 12 is electrically connected on controller 8, and controller 8 is electrically connected with alarm device 13.Material cylinder
Material in 1 is close to when being finished, and third liquid level gauge 12, which detects, sends signal to controller 8 after liquid level decline, and controller 8 controls
Alarm device 13 works, and staff is reminded to feed intake into material cylinder 1.
In conclusion the utility model is not limited to above-mentioned specific embodiment.Those skilled in the art are not departing from this reality
Under the premise of with novel spirit and scope, several change and modification can be done, it is practical new that all these variations should all fall into this
The protection scope of type.
Claims (4)
1. a kind of grinder feed system, including material cylinder (1), feed hopper (2), feed hopper (2) is equipped with feed inlet (3), material cylinder
(1) feeding pipe (4) are set between feed inlet (3), feed pump (5) are installed on feeding pipe (4), it is characterized in that it is described into
Hopper (2) is equipped with overflow port (6), and overflow port (6) is located at the top of feed inlet (3), sets between overflow port (6) and material cylinder (1)
There are overflow passage (7).
2. grinder feed system according to claim 1, it is characterized in that the grinder feed system further includes controller
(8), it is equipped with flood pump (9) on overflow passage (7), first liquid level gauge (10), first liquid level gauge is installed on feed hopper (2)
(10) detection position extend into the position in feed hopper (2) above overflow port (6), and the signal of first liquid level gauge (10) is defeated
Outlet is electrically connected on controller (8), and the control terminal of flood pump (9) is electrically connected on controller (8).
3. grinder feed system according to claim 2, it is characterized in that being equipped with the second liquid level on the feed hopper (2)
It counts (11), the detection position of second liquid level gauge (11) extend into the detection in feed hopper (2) and being higher than first liquid level gauge (10)
Position, the signal output end of second liquid level gauge (11) are electrically connected on controller (8), and the control terminal of feed pump (5) is electrically connected to
On controller (8).
4. grinder feed system according to claim 3, it is characterized in that being equipped with third liquid level gauge in the material cylinder (1)
(12), the detection position of third liquid level gauge (12) extend into the position in material cylinder (1) close to bottom, the letter of third liquid level gauge (12)
Number output end is electrically connected on controller (8), and controller (8) is electrically connected with alarm device (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821929736.7U CN209109371U (en) | 2018-11-22 | 2018-11-22 | Grinder feed system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821929736.7U CN209109371U (en) | 2018-11-22 | 2018-11-22 | Grinder feed system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209109371U true CN209109371U (en) | 2019-07-16 |
Family
ID=67206104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821929736.7U Active CN209109371U (en) | 2018-11-22 | 2018-11-22 | Grinder feed system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209109371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023005048A1 (en) * | 2021-07-29 | 2023-02-02 | 惠州麦丰密封科技有限公司 | Feeding machine for production of rubber component |
-
2018
- 2018-11-22 CN CN201821929736.7U patent/CN209109371U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023005048A1 (en) * | 2021-07-29 | 2023-02-02 | 惠州麦丰密封科技有限公司 | Feeding machine for production of rubber component |
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