CN210635118U - Device for preventing material overflowing of material bin - Google Patents
Device for preventing material overflowing of material bin Download PDFInfo
- Publication number
- CN210635118U CN210635118U CN201920924887.1U CN201920924887U CN210635118U CN 210635118 U CN210635118 U CN 210635118U CN 201920924887 U CN201920924887 U CN 201920924887U CN 210635118 U CN210635118 U CN 210635118U
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- China
- Prior art keywords
- storage bin
- conductive part
- bin
- overflowing
- preventing
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- 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
Links
- 239000000463 material Substances 0.000 title claims abstract description 69
- 238000001514 detection method Methods 0.000 claims abstract description 36
- 238000003860 storage Methods 0.000 claims description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to a prevent feed bin flash device, including setting up the support base on feed bin bulkhead, set up on supporting the base and can use the screens ring to 360 wobbling material detection pole around as the fulcrum through the screens ring setting, the conductive part of setting on material detection pole top, the detection piece of setting in material detection pole bottom, through the contact of support setting on supporting the base, be connected and wear to overlap complex conducting ring with the conductive part with the contact top, the insulating layer of setting on material detection pole and support, support and material detection pole interval set up, be provided with pin point M and N on conductive part and the contact respectively, parallel connection has a plurality of control circuit between pin point M and the N. The device avoids potential production accidents, reduces the workload of staff and improves labor efficiency.
Description
Technical Field
This patent application belongs to the pot-type feed bin protection device technical field in the sintering production, and more specifically says, relates to a prevent feed bin flash device.
Background
In the process of filling the sintering production into the tank-type storage bin, workers need to pay attention to the material level condition of the material in the tank-type storage bin all the time, the material can overflow after the storage bin is full once the workers forget, the workers need to clean the overflowing material if the material is light, and the workload of the workers is increased; if the weight is too high, the overflowing materials are accumulated to wear the feeding belt, serious production accidents such as fire disasters and the like can happen, and great economic loss is brought to production.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a prevent feed bin flash device is provided, when the equitable position was established to pot-type feed bin material filling value, can in time send full storehouse signal, and the notice staff avoids overflowing the condition after the full storehouse of material and takes place.
In order to solve the above problem, the utility model discloses the technical scheme who adopts is:
a device for preventing material overflow of a storage bin comprises a supporting base arranged on the wall of the storage bin, a material detection rod which is arranged on the supporting base through a clamping ring and can swing by 360 degrees around the clamping ring, a conductive part arranged on the top end of the material detection rod, a detection sheet arranged at the bottom end of the material detection rod, a contact body arranged on the supporting base through a support, a conductive ring which is connected with the top end of the contact body and is in fit with the conductive part in a penetrating way, and an insulating layer arranged on the material detection rod and the support, wherein the support and the material detection rod are arranged at intervals, lead points M and N are respectively arranged on the conductive part and the contact body, and a plurality of control loops are connected between the lead points M and N in parallel;
each control loop comprises a connection point A connected with the lead point M, a connection point B connected with the lead point N, a relay KA coil connected with the connection point B, and an alarm HR connected with a normally open switch of the relay KA, wherein the other end of the normally open switch of the relay KA is connected with a live wire through a transformer T, and the other end of the alarm HR is connected with a zero line; the other end of the wiring point A and the other end of the relay KA coil are connected to two ends of the transformer T respectively.
The utility model discloses technical scheme's further improvement lies in: the conductive part and the material detection rod are integrally formed, and the contact body and the support are also integrally formed.
The utility model discloses technical scheme's further improvement lies in: the conductive part, the contact body and the conductive ring are all copper wires.
The utility model discloses technical scheme's further improvement lies in: the supporting base is arranged at the position, R/3-R/2 away from the bin wall, of the top of the bin, and R is the radius of the bin.
The utility model discloses technical scheme's further improvement lies in: the supporting base is a rubber plate supporting base, and the insulating layer is insulating paint.
The utility model discloses technical scheme's further improvement lies in: the detection piece is rectangular.
The utility model discloses technical scheme's further improvement lies in: the alarm HR is an audible and visual alarm.
Since the technical scheme is used, the utility model discloses the beneficial effect who gains is: this device can effectively avoid because of staff's carelessness, forget the inspection feed bin irritate the material and lead to the feed bin to irritate the circumstances that the back material spilled over, has avoided the potential production occurence of failure, and the direct benefit is for overflowing the production loss that the feed bin caused because of the material. The device is simple to manufacture, low in cost and easy to popularize, the workload of staff is reduced, and the labor efficiency is improved.
The device is firstly applied to a pelletizing bin, thoroughly avoids the occurrence of overflow of materials in the bin once being applied, obtains consistent approval of users and has higher popularization and application values.
Drawings
FIG. 1 is a diagram illustrating the effect of the installation of the present invention;
fig. 2 is a schematic structural diagram of the present invention;
fig. 3 is a schematic circuit diagram of the present invention;
the device comprises a conducting ring 1, a conducting part 2, a conducting part 3, a clamping ring 4, a supporting base 5, a material detection rod 6, a detection sheet 7, a support 8, a contact body 9, a material 10 and a bin wall.
Detailed Description
The present invention will be described in further detail with reference to examples.
The utility model discloses a device for preventing material bin overflow, see fig. 1-fig. 3, including the support base 4 that sets up on feed bin bulkhead 10, set up on support base 4 through screens ring 3 and can use screens ring 3 as the fulcrum 360 swing material test rod 5 of 360 degrees all around, set up the conductive part 2 on material test rod 5 top, the test piece 6 of setting in material test rod 5 bottom, set up contact 8 on support base 4 through support 7, the conducting ring 1 that is connected with contact 8 top and wears to overlap the cooperation with conductive part 2, the insulating layer that sets up on material test rod 5 and support 7, support 7 and material test rod 5 interval set up, be provided with lead wire point M and N on conductive part 2 and contact 8 respectively, it has a plurality of control circuit to connect in parallel between lead wire point M and the N;
each control loop comprises a connection point A connected with the lead point M, a connection point B connected with the lead point N, a relay KA coil connected with the connection point B, and an alarm HR connected with a normally open switch of the relay KA, wherein the other end of the normally open switch of the relay KA is connected with a live wire through a transformer T, and the other end of the alarm HR is connected with a zero line; the other end of the wiring point A and the other end of the relay KA coil are connected to two ends of the transformer T respectively.
The conductive part 2, the contact body 8 and the conductive ring 1 are copper wires, the supporting base 4 is arranged at the position, R/3-R/2 away from the bin wall, of the top of the bin, R is the radius of the bin, the supporting base 4 is a rubber plate supporting base 4, the insulating layer is insulating paint, the detection sheet 6 is rectangular, and the alarm HR is an audible and visual alarm.
The conductive part 2 and the material detection rod 5 are integrally formed, and the contact body 8 and the bracket 7 are also integrally formed; the material detection rod 5 and the conductive ring 1 need to be insulated firstly (the material detection rod 55 and the conductive ring 1 are painted with insulating paint), and then conducting treatment is carried out on the part needing to be conducted (in fig. 2, the thick black line parts of the conductive part 2 of the material detection rod 5 and the conductive ring 1 are conductive parts and are formed by winding copper wire turns), the thick black line parts are conductive parts, and other parts are insulated. The control circuit power supply selects AC220V, and is connected to the device after being changed into 24V safe voltage through a transformer T. A1 and B1 in the control loop are connected with M, N points on the 1# bin material detection device, A2 and B2 are connected with M, N points on the 2# bin material detection device, and in the same way, An and Bn are connected with M, N points on the n # bin material detection device. Wherein KA1 and HR1 are No. 1 bins, KA2 and HR2 are No. 2 bins, and the like. The material detection device is integrally installed at a position (R is the radius of the storage bin) which is at the top of the tank type storage bin and is R/2 away from the storage bin wall. Full-bin alarm HR is installed in staff's on-duty room
The conducting ring 1 and the conducting part 2 of the material detecting rod 5 of the device are both connected with a control circuit. When 1# feed bin material will be irritated fully, the material can be used the test piece 6 of material test rod 5, leads to material test rod 5 to deflect, with the contact of conducting ring 1, the control circuit switch-on, 1# feed bin material full storehouse alarm lamp is bright, and the staff can in time stop the material or change other feed bins and irritate the material.
The working principle is as follows: the material detection rod 5 is supported on the support base 4 through the clamping ring 3 (the clamping ring 3 is fixed on the material detection rod 5 and is integrated with the material detection rod 5), and can swing in any directions from front to back and from left to right by taking the clamping ring 3 as a fulcrum, the material level in the tank-type bin gradually rises in the process of filling the bin with the material, when the material level rises to the top of the bin, the material can touch the detection sheet 6 of the material detection rod 5 and give a deflection acting force to the material detection rod 5, so that the material detection rod 5 swings by taking the clamping ring 3 as the fulcrum, at the moment, the material detection rod 5 (a conductive part 2) above the support base 4 swings and is contacted with the conductive ring 1, at the moment, A1 and B1 are conducted, KA1 is electrified, the open point of the relay KA1 is closed, the HR1 full-bin alarm lamp is on (wherein HR1 represents a 1#, HR2 represents a 2# bin, and HRn represents an n # bin), the staff just knows that the feed bin is about to fill the storehouse full and make corresponding processing through the alarm lamp in the room of on duty.
Claims (7)
1. The utility model provides a prevent feed bin flash device which characterized in that: comprises a supporting base (4) arranged on the bin wall (10) of the storage bin, a material detecting rod (5) which is arranged on the supporting base (4) through a clamping ring (3) and can swing 360 degrees around the clamping ring (3), a conductive part (2) arranged on the top end of the material detecting rod (5), a detecting sheet (6) arranged at the bottom end of the material detecting rod (5), a contact body (8) arranged on the supporting base (4) through a bracket (7), a conductive ring (1) which is connected with the top end of the contact body (8) and is in sleeve fit with the conductive part (2), and an insulating layer arranged on the material detecting rod (5) and the bracket (7), the bracket (7) and the material detection rod (5) are arranged at intervals, lead points M and N are respectively arranged on the conductive part (2) and the contact body (8), and a plurality of control loops are connected in parallel between the lead points M and N;
each control loop comprises a connection point A connected with the lead point M, a connection point B connected with the lead point N, a relay KA coil connected with the connection point B, and an alarm HR connected with a normally open switch of the relay KA, wherein the other end of the normally open switch of the relay KA is connected with a live wire through a transformer T, and the other end of the alarm HR is connected with a zero line; the other end of the wiring point A and the other end of the relay KA coil are connected to two ends of the transformer T respectively.
2. The device for preventing the overflowing of the storage bin of claim 1, wherein: the conductive part (2) and the material detection rod (5) are integrally formed, and the contact body (8) and the bracket (7) are also integrally formed.
3. The device for preventing the overflowing of the storage bin of claim 2, wherein: the conductive part (2), the contact body (8) and the conductive ring (1) are all copper wires.
4. The device for preventing the overflowing of the storage bin of claim 3, wherein: the supporting base (4) is arranged at the position, R/3-R/2 from the top of the storage bin to the wall of the storage bin, and R is the radius of the storage bin.
5. The device for preventing the overflowing of the storage bin of any one of claims 1 to 4, wherein: the supporting base (4) is a rubber plate supporting base (4), and the insulating layer is made of insulating paint.
6. The device for preventing the overflowing of the storage bin of claim 5, wherein: the detection sheet (6) is rectangular.
7. The device for preventing the overflowing of the storage bin of claim 6, wherein: the alarm HR is an audible and visual alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920924887.1U CN210635118U (en) | 2019-06-19 | 2019-06-19 | Device for preventing material overflowing of material bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920924887.1U CN210635118U (en) | 2019-06-19 | 2019-06-19 | Device for preventing material overflowing of material bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210635118U true CN210635118U (en) | 2020-05-29 |
Family
ID=70790470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920924887.1U Expired - Fee Related CN210635118U (en) | 2019-06-19 | 2019-06-19 | Device for preventing material overflowing of material bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210635118U (en) |
-
2019
- 2019-06-19 CN CN201920924887.1U patent/CN210635118U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200529 |