CN205718475U - Enter kiln elevator interlocking protective device - Google Patents
Enter kiln elevator interlocking protective device Download PDFInfo
- Publication number
- CN205718475U CN205718475U CN201620411799.8U CN201620411799U CN205718475U CN 205718475 U CN205718475 U CN 205718475U CN 201620411799 U CN201620411799 U CN 201620411799U CN 205718475 U CN205718475 U CN 205718475U
- Authority
- CN
- China
- Prior art keywords
- elevator
- skewed slot
- kiln
- enter kiln
- enter
- 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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Abstract
The utility model proposes one and enter kiln elevator interlocking protective device; it includes homogenizing storehouse raw material measuring chute discharging skewed slot; enter kiln elevator to enter kiln bucket and carry feed chute; near head position at homogenizing storehouse raw material measuring chute discharging skewed slot and enter kiln elevator and enter kiln bucket and carry feed chute and set a set of pneumatic gate valve respectively by caudal position, the control switch of two set pneumatic gate valves and skewed slot interlock of fan.The utility model is when entering kiln elevator because of power down or fault stop jumping, stream can be blocked in time, material is prevented in skewed slot and surge bunker to cause gather materials too much bottom elevator because effect of inertia goes successively to elevator, thus reduce the link manually expecting clearly to gather materials, reduce labor strength, there is good economic benefit and social benefit.
Description
Technical field
The utility model relates to elevator, is specifically related to one and enters kiln elevator interlocking protective device.
Background technology
Manufacture of cement use enter kiln elevator in process of production when power down or break down unexpected stop jumping when, the feed chute blower fan of elevator and raw material impact flow meter interlocking stop jumping.But, the material in feed chute and surge bunker goes successively to elevator under effect of inertia, causes elevator afterbody to gather materials too much.If labor cleaning gathers materials these, the available machine time will be delayed, and increase workman's amount of labour；If the direct starting under load of elevator, owing to starting load is excessive, damage is caused to elevator reducer gear.
Content of the invention
Technical problem to be solved in the utility model is that design one enters kiln elevator interlocking protective device; utilize this device enter kiln elevator power down or break down unexpected stop jumping when; it can be avoided that material goes successively in elevator in skewed slot and surge bunker, reach to protect kiln elevator and shorten the purpose that rotary kiln faces between the stopping time.
For solving above-mentioned technical problem; technical solution adopted in the utility model is: one enters kiln elevator interlocking protective device; including homogenizing storehouse raw material measuring chute discharging skewed slot; enter kiln elevator to enter kiln bucket and carry feed chute; near head position at described homogenizing storehouse raw material measuring chute discharging skewed slot and enter kiln elevator and enter kiln bucket and carry feed chute and set a set of pneumatic gate valve respectively by caudal position, the control switch of two set pneumatic gate valves and skewed slot interlock of fan.
The utility model uses and enters kiln elevator interlocking protective device designed by above-mentioned technical side, configures, for existing technological process and equipment, the weak point existing, increase on the basis of original skewed slot two set pneumatic gate valves and with skewed slot interlock of fan.When entering kiln elevator because of power down or fault stop jumping; stream can be blocked in time; material is prevented in skewed slot and surge bunker to cause gather materials too much bottom elevator because effect of inertia goes successively to elevator; thus reduce the link manually expecting clearly to gather materials; reduce labor strength; avoid elevator to cause greatly because of starting load reducer gear to damage, reach to protect kiln elevator and shorten the purpose that rotary kiln faces between the stopping time.
Brief description
Fig. 1 represents that the utility model enters the structural representation of kiln elevator interlocking protective device.
Detailed description of the invention
The structure entering kiln elevator interlocking protective device below in conjunction with the accompanying drawings to the utility model illustrates.
See Fig. 1; the utility model enters kiln elevator interlocking protective device; including homogenizing storehouse raw material measuring chute 1; the discharging skewed slot 9 being connected with raw material measuring chute 1; the hand operated gate valve 6 being arranged on discharging skewed slot 9 and pneumatic flow valve 7; carrying feed chute 3 with entering the kiln bucket that enters that kiln elevator 5 is connected, discharging skewed slot 9 carries, with entering kiln bucket, the impact flow meter 2 being connected between feed chute 3.Discharging skewed slot 9 at raw material measuring chute 1 sets a set of pneumatic gate valve 8 near head position, carrying feed chute 3 and setting a set of pneumatic gate valve 4 entering kiln bucket by caudal position, the control switch of pneumatic gate valve 8 and pneumatic gate valve 4 is all interlocked with skewed slot blower fan (not shown).
When skewed slot blower fan starts, pneumatic gate valve 8 and pneumatic gate valve 4 are opened, it is ensured that when properly functioning, skewed slot is unimpeded.When skewed slot blower fan is because entering kiln elevator fault interlocking stop jumping; pneumatic gate valve 8 and pneumatic gate valve 4 are closed; block material immediately; material is avoided in skewed slot and surge bunker to cause gather materials too much bottom kiln elevator 5 because effect of inertia goes successively to kiln elevator 5; thus reduce the link that labor cleaning gathers materials; reduce labor strength, avoid causing greatly reducer gear to damage into kiln elevator 5 because of starting load simultaneously, reach to protect kiln elevator 5 and shorten the purpose that rotary kiln faces between the stopping time.
The utility model is on probation through trial-production; decrease because of the system failure stop jumpings such as power network fluctuation cause enter kiln elevator kill, airborne dust; and the appearance of the problem such as raw material waste; after ensure that failture evacuation, kiln system can be started shooting as early as possible; be conducive to improving production capacity, protection environment, reduce equipment idle running, energy consumption etc., there is good economic benefit and social benefit.
Claims (1)
1. one kind enters kiln elevator interlocking protective device; including homogenizing storehouse raw material measuring chute discharging skewed slot; enter kiln elevator to enter kiln bucket and carry feed chute; it is characterized in that near head position at described homogenizing storehouse raw material measuring chute discharging skewed slot and entering kiln elevator and entering kiln bucket and carry feed chute and set a set of pneumatic gate valve respectively by caudal position, the control switch of two set pneumatic gate valves and skewed slot interlock of fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620411799.8U CN205718475U (en) | 2016-05-09 | 2016-05-09 | Enter kiln elevator interlocking protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620411799.8U CN205718475U (en) | 2016-05-09 | 2016-05-09 | Enter kiln elevator interlocking protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205718475U true CN205718475U (en) | 2016-11-23 |
Family
ID=57303847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620411799.8U Expired - Fee Related CN205718475U (en) | 2016-05-09 | 2016-05-09 | Enter kiln elevator interlocking protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205718475U (en) |
-
2016
- 2016-05-09 CN CN201620411799.8U patent/CN205718475U/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 |
Granted publication date: 20161123 Termination date: 20170509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |