CN205517988U - Broken system with automatic control function - Google Patents
Broken system with automatic control function Download PDFInfo
- Publication number
- CN205517988U CN205517988U CN201521009406.2U CN201521009406U CN205517988U CN 205517988 U CN205517988 U CN 205517988U CN 201521009406 U CN201521009406 U CN 201521009406U CN 205517988 U CN205517988 U CN 205517988U
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- CN
- China
- Prior art keywords
- conveyer belt
- utility
- hammer crusher
- flitch
- model
- 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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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model belongs to the technical field of industry is broken, this for prevent the breaker because of the problem of transshipping or impurity damages, utility model provides a broken system with automatic control function, include for flitch, conveyer belt, hammer crusher and main control unit, conveyer belt slope sets up, and hammer crusher's feed inlet lies in the high end of conveyer belt under, be unilateral open structure for the flitch, the open end slope is connected down and with the low end of conveyer belt, drive for the flitch by main control unit. The utility model discloses on being used in hammer crusher with the noise collector, through noise and current judgment hammer crusher's operating condition, automatically regulated feed volume realizes transshipping and subtracts the material or shut down automatically, advances indisputable automatic protection and shuts down, falls to accidental damage minimum, reaches that reduce the fault is rateed, reduction equipment damages, efficient operation 's purpose.
Description
Technical field
This utility model belongs to industry crushing technology field, is specifically related to a kind of crushing system with automatic control function.
Background technology
Hammer mill is the direct single stage crushing disintegrating machine that the material that maximum particle size is 600-1800 millimeter is crushed to less than 25 or 25 millimeters, it is widely used in crushing medium-hard material at industrial departments such as cement, chemical industry, electric power, metallurgy, such as broken and in small, broken bits operation in the materials such as limestone, slag, coke, coal.But owing to lacking stable feeding device, overload phenomenon easily occur, disintegrating machine damages because crossing long-term overload；Meanwhile, often it is mixed with the metal impurities such as ferrum in material, is easily damaged disintegrating apparatus.
Summary of the invention
The problem that this utility model damages because of overload or impurity to prevent disintegrating machine, and then provide a kind of crushing system with automatic control function.
This utility model adopts the following technical scheme that
A kind of crushing system with automatic control function, it is characterised in that: including that dish plate, conveyer belt, hammer mill and master controller, described conveyer belt are obliquely installed, the charging aperture of hammer mill is positioned at the underface of conveyer belt height termination；Described dish plate is single-open structure, and opening tilts down and to be connected with the low termination of conveyer belt, and described dish plate is driven by master controller.
Being provided with weight sensor in described conveyer belt, weight sensor is connected with master controller.
Described hammer mill is provided with electric ear and current transducer, electric ear and current transducer and is connected with master controller.
This utility model has the advantages that
1, this utility model is by dish plate and conveyer belt automatic charging, weight sensor, electric ear and electric current device is utilized to achieve the duty utilizing noise current to judge hammer mill, thus complete to be automatically adjusted feeding coal, effectively prevent disintegrating machine impaired because of overload, make disintegrating machine reach the purpose of Efficient Operation；
2, utilize electric ear and electric current device can effectively judge disintegrating machine enter metal impurities after abnormality, it is achieved automatically protect shutdown, accidental damage be preferably minimized.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
In figure: 1-feed bin, 2-dish plate, 3-weight sensor, 4-conveyer belt, 5-electric ear, 6-current transducer, 7-hammer mill, 8-master controller.
Detailed description of the invention
In conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
The crushing system with automatic control function as shown in Figure 1, including dish plate 2, conveyer belt 4, hammer mill 7 and master controller 8, described conveyer belt 4 is obliquely installed, and the charging aperture of hammer mill 7 is positioned at the underface of the high termination of conveyer belt 4；Described dish plate 2 is single-open structure, and opening tilts down and to be connected with the low termination of conveyer belt 4, and described dish plate 2 is driven by master controller (8).
Being provided with weight sensor 3 in described conveyer belt 4, weight sensor 3 is connected with master controller 8.
Described hammer mill 7 is provided with electric ear 5 and current transducer 6, electric ear 5 and current transducer 6 and is connected with master controller 8.
Operation principle of the present utility model: master controller 8 is by electric ear 5 and the duty of current transducer 6 Real-time Collection hammer mill 7, after making analysis, again by gather weight sensor 3 be worth to current feeding coal, instruction is sent to dish plate 2 according to current feeding coal, the size of regulation feeding coal, makes disintegrating machine remain high-efficiency operation.When disintegrating machine runs, if there being the impurity such as ferrum inside material, electric ear 5 and the signal of current transducer 6 can be affected, after this signal is sent to master controller, making disintegrating machine be automatically stopped, playing a protective role.I.e. this utility model is to be used on hammer mill by noise gathering device; the duty of hammer mill is judged by noise and electric current; it is automatically adjusted feeding coal; realize the automatic material reducing of overload or shutdown; enter ferrum and automatically protect shutdown; accidental damage is preferably minimized, reaches to reduce fault rate, reduce device damage, the purpose of Efficient Operation.
Claims (2)
1. a crushing system with automatic control function, it is characterized in that: include dish plate (2), conveyer belt (4), hammer mill (7) and master controller (8), described conveyer belt (4) is obliquely installed, and the charging aperture of hammer mill (7) is positioned at the underface of conveyer belt (4) high termination；Described dish plate (2) is single-open structure, and opening tilts down and to be connected with the low termination of conveyer belt (4), and described dish plate (2) is driven by master controller (8)；Being provided with weight sensor (3) in described conveyer belt (4), weight sensor (3) is connected with master controller (8).
The crushing system with automatic control function the most according to claim 1, it is characterised in that: described hammer mill (7) is provided with electric ear (5) and current transducer (6), electric ear (5) and current transducer (6) and is connected with master controller (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521009406.2U CN205517988U (en) | 2015-12-08 | 2015-12-08 | Broken system with automatic control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521009406.2U CN205517988U (en) | 2015-12-08 | 2015-12-08 | Broken system with automatic control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205517988U true CN205517988U (en) | 2016-08-31 |
Family
ID=56761816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521009406.2U Expired - Fee Related CN205517988U (en) | 2015-12-08 | 2015-12-08 | Broken system with automatic control function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205517988U (en) |
-
2015
- 2015-12-08 CN CN201521009406.2U patent/CN205517988U/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: 20160831 Termination date: 20201208 |