CN204777721U - Feed mechanism of weighing hopper - Google Patents
Feed mechanism of weighing hopper Download PDFInfo
- Publication number
- CN204777721U CN204777721U CN201520459156.6U CN201520459156U CN204777721U CN 204777721 U CN204777721 U CN 204777721U CN 201520459156 U CN201520459156 U CN 201520459156U CN 204777721 U CN204777721 U CN 204777721U
- Authority
- CN
- China
- Prior art keywords
- limit switch
- pump
- control setup
- elevating hopper
- driving circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a feed mechanism of weighing hopper, main content is: include that feeding funnel, vibrating device, last final limit switch, lower final limit switch, pipeline, controlling means, pump, storage silo and feed opening block up detection device, its characterized in that, feeding funnel bottom fixed mounting has vibrating device and feed opening to block up detection device, be close to the top in the feeding funnel and install final limit switch, be close to the bottom in the feeding funnel and install down final limit switch, pipeline one end is connected with the feeding funnel top, its other end is connected with the pump, pump fixed mounting is connected in the storage silo bottom and with storage bin outlet, controlling means installs subaerial and be located the left side of storage silo, last final limit switch passes through the wire with lower final limit switch and is connected with controlling means, the material stifled detection module be connected with signal conversion drive circuit, signal conversion drive circuit and pulse control circuit are connected, drive circuit and vibrating motor are connected with pulse control circuit, the pump is connected with drive circuit.
Description
Technical field
The utility model relates to production of construction materials technical field, particularly relates to a kind of feed mechanism of weighing hopper.
Background technology
At present, because the elevating hopper of weighing hopper is high especially, if the inside insufficient raw material, workman must climb up and check, is so both unfavorable for the personal safety of workman, strengthens the labour intensity of workman, and have impact on manufacturing schedule and efficiency, improves productive costs.
Utility model content
According to above deficiency, the utility model provides a kind of feed mechanism of weighing hopper, and this roller frame is simple, and cost is low, easy installation and removal, and reduce labor strength, and production efficiency is high, elevating hopper not easily blocks, stable and reliable operation.
For achieving the above object, the feed mechanism of the utility model weighing hopper, main contents are: comprise elevating hopper, oscillatory system, limes superiors switch, smallest limit switch, pipeline, control setup, pump, storage bin and feed opening blockage detector, described elevating hopper bottom is installed with oscillatory system and feed opening blockage detector, near top, limes superiors switch is installed in described elevating hopper, near bottom, smallest limit switch is installed in described elevating hopper, described pipeline one end is connected with elevating hopper top, its other end is connected with pump, described pump is fixedly mounted on to export bottom storage bin and with storage bin and is connected, described control setup is installed on the ground and is positioned at the left side of storage bin, described limes superiors switch is connected with control setup by wire with smallest limit switch, described material blocks up detection module and to be arranged on feed opening blockage detector and to be positioned at elevating hopper, described oscillatory system is provided with vibrating motor, pulse control circuit is provided with in described control setup, driving circuit and signal conversion driving circuit, described material blocks up detection module and is connected with the signal conversion driving circuit in control setup, described signal conversion driving circuit is connected with pulse control circuit, described driving circuit is all connected with pulse control circuit with vibrating motor, described pump is connected with the driving circuit in control setup.
As preferably, described elevating hopper becomes cone-shaped, and cone angle is 60 ° ~ 80 °.
As preferably, described control setup is provided with annunciator.
The utility model compared with prior art has the following advantages:
1, structure is simple, and cost is low, easy installation and removal.
2, safe and reliable to operation, production efficiency is high, and elevating hopper not easily blocks.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model circuit controling drawing.
Description of reference numerals:
1-elevating hopper, 2-oscillatory system, 3-limes superiors switch, 4-smallest limit switch, 5-pipeline, 6-control setup, 7-pump, 8-storage bin, 9-feed opening blockage detector;
The stifled detection module of 101-material, 201-vibrating motor, 601-pulse control circuit, 602-driving circuit, 603-signal conversion driving circuit.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model detailed description of the invention is described:
Embodiment, see accompanying drawing 1, a kind of feed mechanism of weighing hopper, it is characterized in that, comprise elevating hopper 1, oscillatory system 2, limes superiors switch 3, smallest limit switch 4, pipeline 5, control setup 6, pump 7, storage bin 8 and feed opening blockage detector 9, described elevating hopper 1 bottom is installed with oscillatory system 2 and feed opening blockage detector 9, near top, limes superiors switch 3 is installed in described elevating hopper 1, near bottom, smallest limit switch 4 is installed in described elevating hopper 1, described pipeline 5 one end is connected with elevating hopper 1 top, its other end is connected with pump 7, described pump 7 is fixedly mounted on to export bottom storage bin 8 and with storage bin 8 and is connected, described control setup 6 is installed on the ground and is positioned at the left side of storage bin 8, described limes superiors switch 3 is connected with control setup 6 by wire with smallest limit switch 4, described material blocks up detection module 101 and to be arranged on feed opening blockage detector 9 and to be positioned at elevating hopper 1, described oscillatory system 2 is provided with vibrating motor 201, pulse control circuit 601 is provided with in described control setup 6, driving circuit 602 and signal conversion driving circuit 603, described material blocks up detection module 101 and is connected with the signal conversion driving circuit 603 in control setup 6, described signal conversion driving circuit 603 is connected with pulse control circuit 601, described driving circuit 602 is all connected with pulse control circuit 601 with vibrating motor 201, described pump 7 is connected with the driving circuit 602 in control setup 6.
Preferably, described elevating hopper 1 one-tenth is cone-shaped, and cone angle is 60 ° ~ 80 °.
Preferably, described control setup 6 is provided with annunciator.
Preferably, described feed mechanism is without the need to manual operation, and it measures elevating hopper discharge rate according to limes superiors switch 3 in elevating hopper and smallest limit switch 4, controls material loading speed by the rotating speed of motor on the pulse controller control pump 7 on control setup 6; Alarm equipment alarm on control setup 6 all can be caused when touching limes superiors switch 3 and smallest limit switch 4.
By reference to the accompanying drawings the utility model preferred implementation is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Do not depart from design of the present utility model and scope can make many other and change and remodeling.Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (3)
1. the feed mechanism of a weighing hopper, it is characterized in that, comprise elevating hopper, oscillatory system, limes superiors switch, smallest limit switch, pipeline, control setup, pump, storage bin and feed opening blockage detector, described elevating hopper bottom is installed with oscillatory system and feed opening blockage detector, near top, limes superiors switch is installed in described elevating hopper, near bottom, smallest limit switch is installed in described elevating hopper, described pipeline one end is connected with elevating hopper top, its other end is connected with pump, described pump is fixedly mounted on to export bottom storage bin and with storage bin and is connected, described control setup is installed on the ground and is positioned at the left side of storage bin, described limes superiors switch is connected with control setup by wire with smallest limit switch, described material blocks up detection module and to be arranged on feed opening blockage detector and to be positioned at elevating hopper, described oscillatory system is provided with vibrating motor, pulse control circuit is provided with in described control setup, driving circuit and signal conversion driving circuit, described material blocks up detection module and is connected with the signal conversion driving circuit in control setup, described signal conversion driving circuit is connected with pulse control circuit, described driving circuit is all connected with pulse control circuit with vibrating motor, described pump is connected with the driving circuit in control setup.
2. the feed mechanism of a kind of weighing hopper as claimed in claim 1, is characterized in that: described elevating hopper becomes cone-shaped, and cone angle is 60 ° ~ 80 °.
3. the feed mechanism of a kind of weighing hopper as claimed in claim 1, is characterized in that: described control setup is provided with annunciator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520459156.6U CN204777721U (en) | 2015-06-30 | 2015-06-30 | Feed mechanism of weighing hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520459156.6U CN204777721U (en) | 2015-06-30 | 2015-06-30 | Feed mechanism of weighing hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204777721U true CN204777721U (en) | 2015-11-18 |
Family
ID=54517818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520459156.6U Expired - Fee Related CN204777721U (en) | 2015-06-30 | 2015-06-30 | Feed mechanism of weighing hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204777721U (en) |
-
2015
- 2015-06-30 CN CN201520459156.6U patent/CN204777721U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20170630 |