CN202054455U - Bulk loading head capable of controlling material level - Google Patents
Bulk loading head capable of controlling material level Download PDFInfo
- Publication number
- CN202054455U CN202054455U CN2010205576999U CN201020557699U CN202054455U CN 202054455 U CN202054455 U CN 202054455U CN 2010205576999 U CN2010205576999 U CN 2010205576999U CN 201020557699 U CN201020557699 U CN 201020557699U CN 202054455 U CN202054455 U CN 202054455U
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- pipe
- material level
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- pressure
- pressure sensor
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Abstract
The utility model provides a bulk loading head capable of controlling the material level, belonging to the powder material bulk loading machine field. A material level controller is designed on the bulk loading head. A pressure/flow sensor is connected with an air pump outlet and an upper end of a material level pipe via a communicating pipe, respectively, so as to directly sense the information on air supply in the material level pipe and feed pressure/flow signals back to a control chamber. During the gray material loading process, when the material height does not reach the lower port of the material level pipe, the air channel is unblocked, and the pressure/flow in the pipe is not changed obviously. When materials are loaded to the lower end of the material level pipe, the air channel is blocked, and the pressure in the pipe is immediately increased or the flow is immediately reduced, to a set value. Then the pressure/flow sensor feeds the pressure/flow change information back to a control cabinet, which then emits material-full signals and performs corresponding control. The bulk loading head is sensitive and accurate in control, significantly enhancing the gray material loading precision and efficiency and saving manpower resources and energy resources.
Description
Technical field
The loading spout of the utility model may command material level belongs to dusty material machine in bulk field.
Background technology
The loading spout of existing machine in bulk does not have charge level control device, but on machine erecting stage in bulk, install the full controller of material is set, can not accurately, reliably react entrucking material level information, sensitivity is low, even lost efficacy, do not react or the information that makes a mistake, during entrucking, the situation generation that few dress is often arranged or cross dress, cause transport trolley feed supplement back and forth, the material returned to flog a dead horse, cause the waste of the energy and manpower
The utility model content
The purpose of this utility model provides a kind of loading spout of may command material level, improves the full control accuracy of material in the machine charging process in bulk on the one hand, and signal does not make a mistake; Save human resources and energy resources on the other hand.
The purpose of this utility model is achieved through the following technical solutions:
The loading spout of the utility model may command material level, comprise loading spout and charge level controller, charge level controller is made up of pressure sensor or flow sensor, cross over pipe, air pump and material level pipe, the material level pipe vertically is arranged in the loading spout along the ash inlet tube wall, the lower bottom end of material level pipe has interface, but the length of material level pipe is regulated in continued access, pressure sensor or flow sensor are connected with air pump outlet and material level pipe upper end respectively by cross over pipe, and the output signal of pressure sensor or flow controller inserts machine control housing in bulk.
By above-mentioned charge level controller, when adopts pressure sensor, cross over pipe is a three-way pipe and a connection pipe, one port of pressure sensor and threeway is affixed, the air outlet of air pump is connected with the another port of threeway, the 3rd port of threeway is connected with material level pipe upper end through connection pipe, and the output signal of pressure sensor inserts machine control housing in bulk.
By above-mentioned charge level controller, when adopting flow sensor, cross over pipe is a connection pipe, and flow sensor one end connects the air pump outlet, and the other end is connected with material level pipe upper end through connection pipe, and the output signal of flow sensor inserts machine control housing in bulk.
The loading spout of the utility model may command material level, design science is simple and direct, charge level controller is designed on loading spout, pressure sensor or flow sensor are connected with air pump outlet, material level pipe upper end respectively by cross over pipe, the direct interior air feed information of perception material level pipe, and pressure or flow signal fed back to control cabin, in adorning grey material process, when height of materials did not arrive the material level infratubal port, the air channel was unimpeded, and pipe internal pressure or flow do not have significant change; Be filled to the lower end of material level pipe when material, the air channel is stopped up, pressure in the pipeline strengthens immediately or flow reduces immediately, pressure strengthens or flow is decreased to setting value, pressure sensor or flow sensor are about to this pressure or the flowrate variation message feedback is given control housing, control housing sends the full signal of material then, and carries out control corresponding.Its control sensitivity, accurate, the interface of the design's material level pipe lower end continued access material level pipe, the oneself height of scalable material level pipe, thus can control dress ash amount flexibly, and easy for installation reasonable, and grey precision and efficient are adorned in raising greatly, save human resources and energy resources.
Description of drawings
Structural representation during the charge level controller adopts pressure sensor of Fig. 1 the utility model loading spout
The structural representation when charge level controller of Fig. 2 the utility model loading spout adopts flow sensor
Fig. 3 the utility model is used for machine scheme drawing in bulk
The specific embodiment
Now in conjunction with the accompanying drawings, how further specify the utility model implements.
The loading spout of the utility model may command material level, comprise loading spout and charge level controller, charge level controller is made up of pressure sensor or flow sensor, cross over pipe, air pump and material level pipe, the material level pipe vertically is arranged in the loading spout along the ash inlet tube wall, the interface of continued access material level pipe is arranged at material level pipe bottom, adjustable controlling level, to adapt to the entrucking controlling level of can car, pressure sensor or flow sensor are connected with air pump outlet and material level pipe upper end respectively by cross over pipe, and the output signal of pressure sensor or flow controller inserts machine control housing in bulk.
Embodiment 1
According to the utility model, when the sensor adopts pressure sensor, cross over pipe is a three-way pipe and a connection pipe, as shown in Figure 1, a port of three-way pipe is affixed among pressure sensor 1a and the cross over pipe 3a, the air outlet of air pump 4 is connected with the another port of three-way pipe, and the 3rd port of three-way pipe is connected with material level pipe 5 upper ends through connection pipe, and the signal wire (SW) of pressure sensor 1a is connected with machine control housing K in bulk.
Embodiment 2
According to the utility model, when sensor adopted flow sensor, cross over pipe was a connection pipe, as shown in Figure 2, the end of flow sensor 1b is connected with air pump 4 outlets, and the other end is connected with material level pipe 5 upper ends by cross over pipe 3a, and the signal wire (SW) of flow sensor 1b is connected with machine control housing K in bulk.
When implementing entrucking, after canning cart is in place, control housing entrucking programming start, loading spout drop to canned mouthful and sealing of transport trolley, and discharge valve opens, the entrucking of beginning blanking, air pump starting simultaneously is to the air-supply of material level pipe, before material is not filled, the unimpeded pressure in air channel is less in the material level pipe, when canning cart ash material inside is filled to the lower port of material level pipe, stop up the mouth of pipe, the air channel in the material level pipe is obstructed, pressure strengthens immediately or flow reduces immediately, the flowrate variation message feedback of the pressure of pressure sensor or flow sensor is sent the full signal of material to control housing, closes discharge valve, promote loading spout, finish the charging process.
Claims (4)
1. the loading spout of may command material level, comprise loading spout and charge level controller, it is characterized in that charge level controller is made up of pressure sensor or flow sensor, cross over pipe, air pump and material level pipe, the material level pipe vertically is arranged in the loading spout along the ash inlet tube wall, pressure sensor or flow sensor are connected with air pump outlet and material level pipe upper end respectively by cross over pipe, and the output signal of pressure sensor or flow controller inserts machine control housing in bulk.
2. the loading spout of may command material level according to claim 1, it is characterized in that when adopts pressure sensor, cross over pipe is a three-way pipe and a connection pipe, one port of pressure sensor and threeway is affixed, the air outlet of air pump is connected with the another port of threeway, the 3rd port of threeway is connected with material level pipe upper end through connection pipe, and the output signal of pressure sensor inserts machine control housing in bulk.
3. the loading spout of may command material level according to claim 1, it is characterized in that when adopting flow sensor, flow sensor one end connects the air pump outlet, and the other end is connected with material level pipe upper end through cross over pipe, and the output signal of flow sensor inserts machine control housing in bulk.
4. the loading spout of may command material level according to claim 1 is characterized in that the lower bottom end of material level pipe has interface, regulates the length of material level pipe with continued access.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205576999U CN202054455U (en) | 2010-10-12 | 2010-10-12 | Bulk loading head capable of controlling material level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205576999U CN202054455U (en) | 2010-10-12 | 2010-10-12 | Bulk loading head capable of controlling material level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202054455U true CN202054455U (en) | 2011-11-30 |
Family
ID=45014436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205576999U Expired - Fee Related CN202054455U (en) | 2010-10-12 | 2010-10-12 | Bulk loading head capable of controlling material level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202054455U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103589439A (en) * | 2013-12-02 | 2014-02-19 | 莱芜钢铁集团电子有限公司 | Coke powder level control system |
| CN106765232A (en) * | 2016-12-16 | 2017-05-31 | 大唐东北电力试验研究所有限公司 | The dry deslagging controlled using resistance variation tendency locks wind system |
| CN108116902A (en) * | 2017-12-22 | 2018-06-05 | 南通升辉建材科技有限公司 | A kind of three-dimensional mobile bulk loader |
| CN108357947A (en) * | 2018-01-10 | 2018-08-03 | 中联重科股份有限公司 | Method and device for controlling loading level indicator of powder bin |
| CN108584469A (en) * | 2018-06-01 | 2018-09-28 | 潞城市泰山石膏建材有限公司 | A kind of dry powder material Anti-powder-leakage frame head apparatus in bulk |
| CN115053685A (en) * | 2022-06-07 | 2022-09-16 | 舒城县农业科学研究所 | Water and fertilizer management and control system for aquatic vegetable planting |
-
2010
- 2010-10-12 CN CN2010205576999U patent/CN202054455U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103589439A (en) * | 2013-12-02 | 2014-02-19 | 莱芜钢铁集团电子有限公司 | Coke powder level control system |
| CN103589439B (en) * | 2013-12-02 | 2015-04-15 | 莱芜钢铁集团电子有限公司 | Coke powder level control system |
| CN106765232A (en) * | 2016-12-16 | 2017-05-31 | 大唐东北电力试验研究所有限公司 | The dry deslagging controlled using resistance variation tendency locks wind system |
| CN106765232B (en) * | 2016-12-16 | 2023-04-07 | 大唐东北电力试验研究所有限公司 | Dry slag discharging and air locking system controlled by resistance variation trend |
| CN108116902A (en) * | 2017-12-22 | 2018-06-05 | 南通升辉建材科技有限公司 | A kind of three-dimensional mobile bulk loader |
| CN108357947A (en) * | 2018-01-10 | 2018-08-03 | 中联重科股份有限公司 | Method and device for controlling loading level indicator of powder bin |
| CN108584469A (en) * | 2018-06-01 | 2018-09-28 | 潞城市泰山石膏建材有限公司 | A kind of dry powder material Anti-powder-leakage frame head apparatus in bulk |
| CN115053685A (en) * | 2022-06-07 | 2022-09-16 | 舒城县农业科学研究所 | Water and fertilizer management and control system for aquatic vegetable planting |
| CN115053685B (en) * | 2022-06-07 | 2023-11-28 | 舒城县农业科学研究所 | Fertilizer water management and control system for aquatic vegetable planting |
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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 |
Granted publication date: 20111130 Termination date: 20151012 |
|
| EXPY | Termination of patent right or utility model |