CN202129111U - Hammer crusher with discharge grate having tapered holes - Google Patents
Hammer crusher with discharge grate having tapered holes Download PDFInfo
- Publication number
- CN202129111U CN202129111U CN201120184808U CN201120184808U CN202129111U CN 202129111 U CN202129111 U CN 202129111U CN 201120184808 U CN201120184808 U CN 201120184808U CN 201120184808 U CN201120184808 U CN 201120184808U CN 202129111 U CN202129111 U CN 202129111U
- Authority
- CN
- China
- Prior art keywords
- crusher
- comb plate
- discharge grate
- plate
- blanking comb
- 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 discloses a hammer crusher with a discharge grate having tapered holes, which comprises a crusher body. A feed inlet is arranged on the upper portion of the crusher body, a crusher lining board is arranged on the inner wall of the crusher body, a rotor component is rotatably mounted in the crusher body, a hammer is mounted on the rotor component, a discharge grate is mounted on a lower box inside the crusher body, the rotor component is surrounded by the discharge grate which is provided with conical discharge holes, and the inner periphery of each tapered hole is smaller than the outer periphery thereof. The discharge grate of the hammer crusher is provided with the tapered holes, so that material blockage is decreased, and operating efficiency of the crusher is improved.
Description
Technical field
The utility model relates to a kind of disintegrating apparatus that is applied to departments such as manufacture of cement industry, stone production, mainly is the hammer mill that a kind of blanking comb plate has taper hole.
Background technology
Whether the hammer mill discharging the smooth and easy service behaviour that directly determines hammer mill, for this reason, needs to reduce the RT of building stones in disintegrating machine.And the blanking comb plate in the disintegrating machine is a key; The material-dropping hole of the existing blanking comb plate that uses is a straight hole; The easy blocking material; Design at present a kind of grate plate material-dropping hole cylindrical greater than interior circle, the grate plate of this version can guarantee that grate plate the putty phenomenon can not occur, and then has improved the ability to work of hammer mill.
The utility model content
The utility model technical problem to be solved provides the hammer mill that a kind of blanking comb plate has taper hole, and the material-dropping hole on its blanking comb plate becomes taper hole by original straight hole, has reduced and has stopped up the generation of material phenomenon, thereby improved the operating efficiency of disintegrating machine.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of blanking comb plate has the hammer mill of taper hole; Include body, body upper has charge door: the inwall epiorganism liner plate of said body; Be rotatablely equipped with rotor part in the said body; Tup is installed on the rotor part, on the lower box blanking comb plate is installed in the said body, described blanking comb plate is looped around outside the rotor part; Have material-dropping hole on the said blanking comb plate, described material-dropping hole is coniform, and interior circle is less than cylindrical.
Material gets into disintegrating machine through charge door, and tup rotates under the drive of rotor, thereby makes tup produce kinetic energy, and tup is converted into crushing energy with kinetic energy when running into material, adorning grate plate in the Lower Half of casing.In order to protect casing, wall liner plate within it.In material gets into disintegrating machine, receive the impact of the tup of rotation at a high speed and be broken.Material obtains to hit liner plate and quilt fragmentation for the second time at a high speed again behind the energy.Less material is discharged through the material-dropping hole on the blanking comb plate, and bigger material receives tup once more on the comb plate impact is broken, until discharging through the comb plate.
The utility model has the advantages that:
Material-dropping hole on the utility model blanking comb plate is a taper hole, has reduced and has stopped up the generation of material phenomenon, thereby improved the operating efficiency of disintegrating machine.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of material-dropping hole on the comb plate.
The specific embodiment
Referring to Fig. 1; A kind of blanking comb plate has the hammer mill of taper hole, includes body 1, and charge door 2 is arranged at body 1 top: the inwall epiorganism liner plate 3 of said body 1; Be rotatablely equipped with rotor part 4 in the said body; Tup 5 is installed on the rotor part 4, on the lower box blanking comb plate 6 is installed in the said body 1, described blanking comb plate 6 is looped around outside the rotor part 4; Have material-dropping hole 7 on the said blanking comb plate 6, described material-dropping hole 7 is coniform, and interior circle is less than cylindrical.
Claims (1)
1. a blanking comb plate has the hammer mill of taper hole; Include body, body upper has charge door, it is characterized in that: the inwall epiorganism liner plate of said body; Be rotatablely equipped with rotor part in the said body; Tup is installed on the rotor part, on the lower box blanking comb plate is installed in the said body, described blanking comb plate is looped around outside the rotor part; Have material-dropping hole on the said blanking comb plate, described material-dropping hole is coniform, and interior circle is less than cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120184808U CN202129111U (en) | 2011-06-03 | 2011-06-03 | Hammer crusher with discharge grate having tapered holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120184808U CN202129111U (en) | 2011-06-03 | 2011-06-03 | Hammer crusher with discharge grate having tapered holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202129111U true CN202129111U (en) | 2012-02-01 |
Family
ID=45517897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120184808U Expired - Fee Related CN202129111U (en) | 2011-06-03 | 2011-06-03 | Hammer crusher with discharge grate having tapered holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202129111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776265A (en) * | 2020-07-01 | 2020-10-16 | 杭州娃哈哈精密机械有限公司 | Food solid particle split charging equipment |
-
2011
- 2011-06-03 CN CN201120184808U patent/CN202129111U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776265A (en) * | 2020-07-01 | 2020-10-16 | 杭州娃哈哈精密机械有限公司 | Food solid particle split charging equipment |
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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: 20120201 Termination date: 20120603 |