CN2855529Y - Improved forage grinder - Google Patents
Improved forage grinder Download PDFInfo
- Publication number
- CN2855529Y CN2855529Y CN 200520136677 CN200520136677U CN2855529Y CN 2855529 Y CN2855529 Y CN 2855529Y CN 200520136677 CN200520136677 CN 200520136677 CN 200520136677 U CN200520136677 U CN 200520136677U CN 2855529 Y CN2855529 Y CN 2855529Y
- Authority
- CN
- China
- Prior art keywords
- casing
- collecting chamber
- shell
- hammer
- mill
- 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 an improved hammer mill structure, in particular to an improved feed mill, comprising a fixed cylindrical shaped screen arranged in a shell, hammer rotors arranged in a milling space formed by the cylindrical shaped screen, an inlet orifice arranged on the upper part of the shell and directly communicated with the milling space, an outlet orifice arranged on the lower part of the shell and an iron and stone collecting space connected to the opening on the wall of the cylindrical shaped screen; the discharge opening of the collecting space, which is provided with a discharge valve, is arranged out of the shell. The utility model can self-clear and collect the irons and stones entering the mill, reduce the abrasion of the hammer and the screen plate, extend the service life of the mill and improve the work efficiency.
Description
Technical field
The utility model belongs to the improvement of beater disintegrating machine structure, particularly improved feed grinder.
Background technology
Existing beater disintegrating machine is being provided with charging aperture and discharging opening by hammer slice type rotor, the sieve plate installed in the casing on casing, motor drives hammer slice type rotor rotation can grind fodder easily.But in the process that grinds fodder, often some iron block and stone are sneaked into and are entered feed grinder in the feed, and the hammer leaf of rotor and sieve plate are damaged, and have shortened service life, have influenced operating efficiency.For avoiding sneaking into iron block in the feed, in advance by the iron block in the concentration equipment removing feed.But, because the bed of material by concentration equipment is thick, the flow velocity height, iron block in the feed is not cleaned up, entered feed grinder, in addition, feed grinder in the course of the work, because part is loosening, tired, and the fragment of part or part is fallen in the pulverizer, still causes the too early damage of hammer leaf and sieve plate.
Summary of the invention
The purpose of this utility model is to provide a kind of improved feed grinder, can remove and collect the iron block and the stone that enter in the machine voluntarily, reduces the wearing and tearing of hammer leaf and sieve plate, prolongs the service life of machine, increases work efficiency.
The purpose of this utility model is achieved in that a kind of improved feed grinder, be included in the stationary cylinder sieve is installed in the casing, in the pulverizing chamber that drum sieve constitutes, the hammer slice type rotor is installed, the charging aperture on casing top leads directly to pulverizing chamber, the bottom of casing is being provided with discharging opening, the opening part that is provided with on the drum sieve wall is connecting iron block, stone collecting chamber, and the discharge port of collecting chamber is positioned at the outside of casing, on the collecting chamber discharge port discharge gate is installed.
During the utility model work, feed to be pulverized adds pulverizing chamber from the charging aperture on casing top, the hammer slice type rotor of rotation crushes and screens feed by drum sieve at a high speed, the opening that the hammer leaf of the hammer slice type rotor that iron block in the feed and stone are rotated is at a high speed thrown along the tangential direction of drum sieve from drum sieve flies into collecting chamber, owing to have feed in the collecting chamber, the proportion of feed is lighter than iron block and stone, the iron block and the stone that rapidly are driven into collecting chamber are injected in the interior feed of collecting chamber, because the gravity of self and the vibration of machine make iron block and stone fall into the bottom of collecting chamber gradually, constantly assemble, and the feed of collecting chamber internal upper part is extruded collecting chamber gradually.Regularly open the discharge gate of collecting chamber, remove iron block and stone in the collecting chamber.Because the opening part that the utility model is provided with on the drum sieve wall is connecting iron block and stone collecting chamber, iron block and the stone that enters in the machine removed and collected to pulverizer at work voluntarily, thereby the wearing and tearing of hammer leaf and sieve plate have been reduced, prolonged the service life of machine, reduced the fault of machine, reduce the number of times of maintenance of equipment, improved operating efficiency.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Accompanying drawing is a sectional structure schematic diagram of the present utility model.
The specific embodiment
A kind of improved feed grinder, as shown in drawings, be included in stationary cylinder sieve 6 is installed in the casing 1, in the pulverizing chamber that drum sieve 6 constitutes, hammer slice type rotor 2 is installed, hammer leaf 5 is installed on the bracing frame of rotor 2, the charging aperture 3 straight-through pulverizing chamber that casing 1 top is provided with, the bottom of casing 1 is being provided with discharging opening 8, the opening part that is provided with on drum sieve 6 walls is connecting iron block, stone collecting chamber 4, the discharge port of collecting chamber 4 is positioned at the outside of casing 1, on collecting chamber 4 discharge ports discharge gate 7 is installed.The opening part that is provided with in drum sieve 6 wall bottoms is installed with iron block, stone collecting chamber 4.The opening that is provided with on drum sieve 6 wall tops is the collecting chamber 4 that is connecting symmetry on casing 1 outer wall of charging aperture 3, and the collecting chamber 4 of symmetry is separately positioned on the both sides of casing 1, and is connected as a single entity with charging aperture 3.
Claims (2)
1, a kind of improved feed grinder, be included in stationary cylinder sieve (6) is installed in the casing (1), in the pulverizing chamber that drum sieve (6) constitutes, hammer slice type rotor (2) is installed, the charging aperture (3) on casing (1) top directly is communicated with pulverizing chamber, the bottom of casing (1) is being provided with discharging opening (8), it is characterized in that: the opening part that is provided with on drum sieve (6) wall is connecting iron block, stone collecting chamber (4), the discharge port of collecting chamber (4) is positioned at the outside of casing (1), on collecting chamber (4) discharge port discharge gate (7) is installed.
2, improved feed grinder according to claim 1, it is characterized in that: the opening that is provided with on drum sieve (6) wall top is the collecting chamber (4) that is connecting symmetry on casing (1) outer wall of charging aperture (3), the collecting chamber (4) of symmetry is separately positioned on the both sides of casing (1), and is connected as a single entity with charging aperture (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520136677 CN2855529Y (en) | 2005-12-20 | 2005-12-20 | Improved forage grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520136677 CN2855529Y (en) | 2005-12-20 | 2005-12-20 | Improved forage grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2855529Y true CN2855529Y (en) | 2007-01-10 |
Family
ID=37598834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520136677 Expired - Fee Related CN2855529Y (en) | 2005-12-20 | 2005-12-20 | Improved forage grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2855529Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480458A (en) * | 2013-10-18 | 2014-01-01 | 北京机电院高技术股份有限公司 | Kitchen waste crusher |
| CN105170240A (en) * | 2015-08-28 | 2015-12-23 | 长沙深湘通用机器有限公司 | Horizontal type hammer crusher and vertical type hammer crusher |
| CN114771006A (en) * | 2022-04-21 | 2022-07-22 | 北京嘉博文生物科技有限公司 | Kitchen waste dewatering mechanism and kitchen waste dewatering device |
-
2005
- 2005-12-20 CN CN 200520136677 patent/CN2855529Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480458A (en) * | 2013-10-18 | 2014-01-01 | 北京机电院高技术股份有限公司 | Kitchen waste crusher |
| CN105170240A (en) * | 2015-08-28 | 2015-12-23 | 长沙深湘通用机器有限公司 | Horizontal type hammer crusher and vertical type hammer crusher |
| CN114771006A (en) * | 2022-04-21 | 2022-07-22 | 北京嘉博文生物科技有限公司 | Kitchen waste dewatering mechanism and kitchen waste dewatering device |
| CN114771006B (en) * | 2022-04-21 | 2024-04-26 | 北京嘉博文生物科技有限公司 | Kitchen garbage dewatering mechanism and kitchen garbage dewatering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |