CN201988421U - Hammer type crushing machine - Google Patents
Hammer type crushing machine Download PDFInfo
- Publication number
- CN201988421U CN201988421U CN2011200906732U CN201120090673U CN201988421U CN 201988421 U CN201988421 U CN 201988421U CN 2011200906732 U CN2011200906732 U CN 2011200906732U CN 201120090673 U CN201120090673 U CN 201120090673U CN 201988421 U CN201988421 U CN 201988421U
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- sieve plate
- plate
- casing
- screen plate
- machine
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Abstract
The utility model discloses a hammer type crushing machine which belongs to the technical field of mining machinery. The hammer type crushing machine comprises a machine shell and a machine core, wherein a screen plate is also fixed at the inner part of the machine shell, screen plate mounting plates are fixed at two sides of the inner part of the machine shell, the screen plate is fixedly installed between the screen plate mounting plates at the two sides, of the screen plate is in the structure of a whole plate, square holes are uniformly arranged on the screen plate, the screen plate is located at the lower part of the machine core, and the arrangement shape of the screen plate is adapted to the rotating track of a hammer head. The hammer type crushing machine has the following beneficial effects that the screen plate extends straight to the top of the crushing machine, so that materials can be screened and crushed completely, and the distance between the screen plate and the machine shell is increased; therefore, a larger space is available for screened materials, and the phenomena of blocking and flooding the machine are not easy to occur. As respective parts of the machine shell adopt detachable means such as bolt connection and the like, the crushing machine is convenient to repair and maintain.
Description
Technical field
The utility model relates to a kind of disintegrating machine, belongs to the mining machinery technical field.
Background technology
Hammer mill is a kind of impact rotor formula disintegrating machine that has the ring hammer, and existing hammer mill primary structure is made up of movement, shackles bar, casing etc.Movement is the rotor that has the ring hammer, and the rotor high-speed rotation drives tup material is produced impulsive force, makes material obtain kinetic energy, the backplate around rushing at.The shackles bar comprises upper and lower shackles bar, last shackles bar can make bigger material temporarily built on stilts, and it is being fallen after fragmentation under hammering of tup again, avoids card machine phenomenon, following shackles bar is that a plurality of single shackles bars are circular arc and are arranged in the movement bottom, and its effect mainly has been the effect of filter material and broken material.Casing mainly is welded by preceding labial lamina, side plate, flange, back plate, top board etc.In use there is following deficiency in the type disintegrating machine: 1, crushing efficiency is not high; 2, down between shackles bar and the casing spacing less, stop up, flood the machine phenomenon sometimes; 3, because casing is to be welded, overhaul, safeguard the dismounting inconvenience.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art part, the utility model provides a kind of hammer mill, improves the structure of disintegrating machine, is convenient to the dismounting maintenance, improves the operating efficiency of disintegrating machine.
The utility model is achieved by the following technical solution: a kind of hammer mill, it comprises casing and movement, described casing comprises upper shell and lower house, be fixed together by flange between the upper and lower casing, mainly by affixed the forming of epipleural on last header board, preceding labial lamina, top board, back incline, last back plate and both sides, charging aperture is arranged described upper shell at the top of described upper shell; Described lower house is mainly by affixed the forming of lower side panel of descending header board, down back plate and both sides; Described movement comprises the hammer dish and is connected a plurality of tups on the hammer dish, described hammer dish is sleeved in the rotating shaft, rotating shaft by both sides bearing and the support of bearing is rotating is fixed on the described casing, stretch out outside casing at the two ends of rotating shaft, one end of rotating shaft is connected with power wheel, and the other end of rotating shaft is connected with stabilizer; Described go up header board and described go up between the plate of back be lower than be fixed with on the height of described charging aperture some tilting on the shackles bar; Also be fixed with filtration and breaker in described casing inside, described filtration and breaker are sieve plates, both sides, inside at described casing are fixed with the sieve plate installing plate, described sieve plate is fixedly mounted between the sieve plate installing plate of both sides, described sieve plate is whole plate structure, it is suitable that uniform square hole on the sieve plate, described sieve plate are positioned at the rotational trajectory of arrange shape and described tup of described movement bottom and sieve plate.
The front end of described sieve plate installing plate extends upwardly on the described preceding labial lamina, the rear end of sieve plate installing plate extends upwardly to the top of described casing, correspondingly, the front end of described sieve plate extends upwardly on the described preceding labial lamina, and the rear end of described sieve plate extends upwardly on the described top board.
Described sieve plate removably is formed by connecting by multistage.
Increase the suitable nonclogging spacing of assurance material between the forward and backward inwall of described sieve plate and casing.
Plate on the described casing adopts dismountable bolt or screw to fixedly connected with connected mode between the plate.
The beneficial effects of the utility model are: according to the principle that improves crushing efficiency, to descend the shackles bar to become sieve plate, sieve plate is that arrange at the center with the movement, extend to the top and top board is tangent always, above uniform square hole, this structure one is to make the square hole number many, increase the filtration yield of material, the 2nd, the limit is stupefied more, there are corner angle to carry out fragmentation on it, increased the crushing force of material, make fully fragmentation of material the high speed material, the 3rd, original single shackles bar is transformed into the plate structure of the disjunctor of present bulk, be convenient to make and dismounting.In addition, this structure has stronger rigidity, can shield to casing simultaneously.Increased the spacing of sieve plate and casing, sieve plate extends to the top always, material is fully sieved consider and fragmentation, makes the material under the sieve that bigger space be arranged, and is not easy to stop up, floods the machine phenomenon.The casing each several part adopted Type of Welding in the past, now adopt detachable form such as bolt connection, utilize the bolt hole on the plate and be welded on plate and plate between the flange of coupling part, the employing bolt connects, be convenient to maintenance, the maintenance of disintegrating machine, such as the top board of only need dismantling is replaceable sieve plate, and the dismounting movement is also very convenient.
Description of drawings
With embodiment the utility model is further specified with reference to the accompanying drawings below.
Fig. 1 is the utility model structural representation.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the structural representation of sieve plate.
Among the figure, 1, rotating shaft, 2, the hammer dish, 3, sieve plate, 3-1, square hole, 4, base, 5, back plate down, 6, the sieve plate installing plate, 7, flange, 8, tup, 9, go up the shackles bar, 10, go up the back plate, 11, back incline, 12, top board, 13, charging aperture, 14, preceding labial lamina, 15, go up header board, 16, header board down, 17, epipleural, 18, power wheel, 19, lower side panel, 20, bearing and the support of bearing, 21, stabilizer.
The specific embodiment
As Fig. 1, Fig. 2, a kind of hammer mill shown in Figure 3, it comprises casing and movement, described casing comprises upper shell and lower house, be fixed together by flange 7 between the upper and lower casing, mainly by epipleural 17 affixed the forming on last header board 15, preceding labial lamina 14, top board 12, back incline 11, last back plate 10 and both sides, charging aperture 13 is arranged described upper shell at the top of described upper shell; Described lower house is mainly by lower side panel 19 affixed the forming of descending header board 16, down back plate 5 and both sides; Described movement comprises hammer dish 2 and a plurality of tups 8 that are connected on the hammer dish, described hammer dish 2 is sleeved in the rotating shaft 1, rotating shaft is by the bearing and the support of bearing 20 rotating being fixed on the described casing on both sides, stretch out outside casing at the two ends of rotating shaft 1, one end of rotating shaft 1 is connected with power wheel 18, and the other end of rotating shaft 1 is connected with stabilizer 21; Described go up header board 15 and described go up between the plate 10 of back be fixed with on the height that is lower than described charging aperture 13 two tilting on shackles bar 9; Also be fixed with filtration and breaker in described casing inside, described filtration and breaker are sieve plates 3, both sides, inside at described casing are fixed with sieve plate installing plate 6, described sieve plate 3 is fixedly mounted between the sieve plate installing plate 6 of both sides, described sieve plate 3 is whole plate structure, uniform square hole 3-1 on the sieve plate, the square hole corner angle can carry out fragmentation to the high speed material, increased the crushing force of material, it is suitable that described sieve plate 3 is positioned at the rotational trajectory of arrange shape and described tup 8 of described movement bottom and sieve plate 3.
The front end of described sieve plate installing plate 6 extends upwardly on the described preceding labial lamina 14, the rear end of sieve plate installing plate 6 extends upwardly to the top of described casing, correspondingly, the front end of described sieve plate 3 extends upwardly on the described preceding labial lamina 14, the rear end of described sieve plate 3 extends upwardly on the described top board 12, material is fully sieved consider and fragmentation.The upper and lower of sieve plate 3 is an arc, and it is tangent with top board that top extends to described top board 12.The part that sieve plate 3 upper and lowers connect can be straight plate.
Described sieve plate 3 is formed by connecting by the dismountable part of multistage, is convenient to dismounting.
Increase the suitable nonclogging spacing of assurance material between the forward and backward inwall of described sieve plate 3 and casing.Make the material under the sieve that bigger space be arranged, be not easy to stop up, flood the machine phenomenon.
Described casing mainly comprises header board 15, preceding labial lamina 14, top board 12, back incline 11, goes up the epipleural 17 on back plate 10, both sides, header board 16, lower side panel 19 plates on back plate 5 and both sides down down, and above-mentioned plate adopts dismountable bolt or screw to fixedly connected with connected mode between the plate.Being convenient to maintenance, the maintenance of disintegrating machine, is replaceable sieve plate such as the top board of only need dismantling, and the dismounting movement is also very convenient.
Claims (5)
1. hammer mill, it comprises casing and movement, described casing comprises upper shell and lower house, be fixed together by flange (7) between the upper and lower casing, mainly by affixed the forming of epipleural (17) on last header board (15), preceding labial lamina (14), top board (12), back incline (11), last back plate (10) and both sides, charging aperture (13) is arranged described upper shell at the top of described upper shell; Described lower house is mainly by affixed the forming of lower side panel (19) of descending header board (16), down back plate (5) and both sides; Described movement comprises hammer dish (2) and is connected a plurality of tups (8) on the hammer dish, described hammer dish (2) is sleeved in the rotating shaft (1), rotating shaft by both sides bearing and the support of bearing (20) is rotating is fixed on the described casing, stretch out outside casing at the two ends of rotating shaft (1), one end of rotating shaft (1) is connected with power wheel (18), and the other end of rotating shaft (1) is connected with stabilizer (21); Described upward header board (15) and described going up between the back plate (10) are fixed with some tilting last shackles bars (9) on the height that is lower than described charging aperture (13); Also be fixed with filtration and breaker in described casing inside, it is characterized in that: described filtration and breaker are sieve plate (3), be fixed with sieve plate installing plate (6) in the both sides, inside of described casing, described sieve plate (3) is fixedly mounted between the sieve plate installing plate (6) of both sides, described sieve plate (3) is whole plate structure, it is suitable that uniform square hole (3-1) on the sieve plate, described sieve plate (3) are positioned at the rotational trajectory of arrange shape and described tup (8) of described movement bottom and sieve plate (3).
2. hammer mill according to claim 1, it is characterized in that: the front end of described sieve plate installing plate (6) extends upwardly on the described preceding labial lamina (14), the rear end of sieve plate installing plate (6) extends upwardly to the top of described casing, correspondingly, the front end of described sieve plate (3) extends upwardly on the described preceding labial lamina (14), and the rear end of described sieve plate (3) extends upwardly on the described top board (12).
3. hammer mill according to claim 2 is characterized in that: described sieve plate (3) removably is formed by connecting by multistage.
4. according to claim 1 or 2 or 3 described hammer mills, it is characterized in that: increase the suitable nonclogging spacing of assurance material between the forward and backward inwall of described sieve plate (3) and casing.
5. hammer mill according to claim 1 is characterized in that: the plate on the described casing adopts dismountable bolt or screw to fixedly connected with connected mode between the plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200906732U CN201988421U (en) | 2011-03-25 | 2011-03-25 | Hammer type crushing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200906732U CN201988421U (en) | 2011-03-25 | 2011-03-25 | Hammer type crushing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201988421U true CN201988421U (en) | 2011-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200906732U Expired - Fee Related CN201988421U (en) | 2011-03-25 | 2011-03-25 | Hammer type crushing machine |
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| Country | Link |
|---|---|
| CN (1) | CN201988421U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962242A (en) * | 2012-12-04 | 2013-03-13 | 汨罗万容电子废弃物处理有限公司 | Harmless treatment and resource recovery method and harmless treatment and resource recovery equipment for waste circuit board with components |
| CN103236756A (en) * | 2013-05-06 | 2013-08-07 | 苏州金牛精密机械有限公司 | Electric motor flange plate fixing jig for upender |
| CN106140397A (en) * | 2015-04-27 | 2016-11-23 | 齐鲁工业大学 | The broken discharging adjusting means of weight counterattack |
| CN108187822A (en) * | 2018-01-02 | 2018-06-22 | 睢栋 | A kind of boulder cracker |
| CN109046596A (en) * | 2018-09-03 | 2018-12-21 | 朱志敏 | Synthesize crushing technology |
| CN110152799A (en) * | 2019-07-08 | 2019-08-23 | 遵义鑫田科技有限公司 | A kind of Weight type counterattack impact reshaping one crusher |
| CN115155699A (en) * | 2022-07-15 | 2022-10-11 | 遵义鑫田科技有限公司 | Double-shaft multi-cavity impact crusher |
-
2011
- 2011-03-25 CN CN2011200906732U patent/CN201988421U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962242A (en) * | 2012-12-04 | 2013-03-13 | 汨罗万容电子废弃物处理有限公司 | Harmless treatment and resource recovery method and harmless treatment and resource recovery equipment for waste circuit board with components |
| CN103236756A (en) * | 2013-05-06 | 2013-08-07 | 苏州金牛精密机械有限公司 | Electric motor flange plate fixing jig for upender |
| CN103236756B (en) * | 2013-05-06 | 2015-10-28 | 苏州金牛精密机械有限公司 | For the motor flange dish fixed jig of tipper |
| CN106140397A (en) * | 2015-04-27 | 2016-11-23 | 齐鲁工业大学 | The broken discharging adjusting means of weight counterattack |
| CN108187822A (en) * | 2018-01-02 | 2018-06-22 | 睢栋 | A kind of boulder cracker |
| CN109046596A (en) * | 2018-09-03 | 2018-12-21 | 朱志敏 | Synthesize crushing technology |
| CN110152799A (en) * | 2019-07-08 | 2019-08-23 | 遵义鑫田科技有限公司 | A kind of Weight type counterattack impact reshaping one crusher |
| CN115155699A (en) * | 2022-07-15 | 2022-10-11 | 遵义鑫田科技有限公司 | Double-shaft multi-cavity impact crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20120325 |