CN201534097U - Small-sized crusher - Google Patents
Small-sized crusher Download PDFInfo
- Publication number
- CN201534097U CN201534097U CN2009201189814U CN200920118981U CN201534097U CN 201534097 U CN201534097 U CN 201534097U CN 2009201189814 U CN2009201189814 U CN 2009201189814U CN 200920118981 U CN200920118981 U CN 200920118981U CN 201534097 U CN201534097 U CN 201534097U
- Authority
- CN
- China
- Prior art keywords
- buffer container
- crushing box
- receiving bag
- material receiving
- micromill
- 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
A small-sized crusher comprises a frame, as well as a crushing box and a transmission device arranged on the frame, wherein a feed hopper is arranged at the top of the crushing box; a discharge tube is arranged at the bottom of the crushing box; an eccentric main shaft is arranged in the crushing box; a plurality of hammer pieces are arranged on the eccentric main shaft; a buffer container is connected to the discharge tube; a discharge hole is formed at the bottom of the buffer container; an air vent is formed at the upper part of the buffer container; and the air vent is covered with a ventilated cover. After the buffer container is additionally arranged, crushed material is discharged in the buffer container under the action of cyclone at first; most material entering the buffer container falls into a material receiving bag via the discharge hole; and a small amount of suspended residual material undergoing the action of redundant force of the cyclone runs up walls, disturbs, floats and rises along with airflow, and is stopped on the inner wall of the ventilated cover by the ventilated cover finally. Therefore, the small-sized crusher is convenient for operators to hold the material receiving bag, prevents material entering the material receiving bag from flowing out of the material receiving bag, has low possibility of suspended dust pervading in the environment during operation, and not only eliminates the material waste but also facilitates the cleaning of the working environment.
Description
[technical field]
The utility model belongs to a kind of micromill.
[background technology]
Existing micromill structure comprises frame, and is arranged on broken case on the frame, transmission device etc., and broken box top has feed hopper, the bottom is provided with discharge nozzle, and broken case inside has an eccentric main axis, and eccentric main axis is provided with some hammer leaves.During operation, eccentric main axis is rotation under transmission device drives, and hammer leaf hits material at the volley, makes material be ground into fine particle, and the fine particle after the pulverizing drains into from discharge nozzle and to finish whole pulverizing process in the bag that connects material under the whirlwind effect that hammer leaf produces.There are the following problems in actual applications for the disintegrating machine of this structure: comminuting matter is when broken case discharge nozzle is discharged, because the whirlwind that material is produced by hammer leaf influences, not only dock pocket and have certain impulsive force, make the operator be difficult to control, and, material also can produce a large amount of dust suspensions after impacting the bag wall, wafts and brims with outside the bag, and both aggravating working environment also made material cause waste.
[summary of the invention]
For overcoming the problems referred to above that prior art exists, the utility model aims to provide a kind of micromill, during this machine discharging, it is convenient that the operator controls the bag that connects material, the material that enters in the bag can not waft and brim with outside the bag, make and fill the air dust suspension in the environment, can stop the material waste and also help the cleaning environment.
For achieving the above object, the utility model has adopted following technical scheme: the structure of this micromill, comprise frame, and be arranged on broken case, transmission device on the frame, broken box top has that feed hopper, bottom are provided with discharge nozzle, inside has an eccentric main axis, eccentric main axis is provided with some hammer leaves, it is characterized in that: connected a buffer container on the described discharge nozzle, the bottom of buffer container is a discharging opening, the top of buffer container has air-vent, and a ventilating cover cover is put on air-vent.
Aforesaid micromill is characterized in that: described air-vent is a through hole that is arranged on the buffer container top, and adpting flange is housed on the through hole.
Aforesaid micromill is characterized in that: described ventilating cover is one to have the sack of fine and close pore, and the sack of this sack fixedly is nested with on the flange around the described air-vent.
Aforesaid micromill is characterized in that: the cylindrical shell at buffer container discharging opening place is tapered, up big and down small.
Beneficial effect: compared with prior art, the utility model is after increasing buffer container on original discharge nozzle, comminuting matter drains in the buffer container earlier under the effect of hammer leaf whirlwind, enter the material behind the buffer container, it is most of in conical discharge port falls to the bag that connects material, the suspension clout that produced by the effect of whirlwind surplus energy, along with air-flow through being rebuffed, disturbance, wafting and briming with and rise, tackled within it on the wall by ventilating cover at last.This product has not only improved the working environment of workshop greatly through on probation, also makes material obtain abundant recovery, has obtained fairly obvious economic and social benefit.
[description of drawings]
Fig. 1 is the structural representation of an embodiment of the utility model.
Among the figure: broken case 1, ventilating cover 2, feed hopper 3, flange 4, buffer container 5, frame 6 moves wheel 7, discharging opening 8.
[specific embodiment]
Referring to Fig. 1.This micromill structure comprises frame 6, and is arranged on broken case 1, ventilating cover 2, feed hopper 3, flange 4, buffer container 5 on the frame 6, and frame 6 moves wheel 7 by four and supports convenient moving.The top of broken case 1 establishes that feed hopper 3, bottom are established discharge nozzle, inside has an eccentric main axis, and eccentric main axis is provided with some hammer leaves, because associated mechanisms all is the prior art part, therefore repeats no more.
Below in conjunction with Fig. 1, tell relevant innovation part of the present utility model emphatically.
Discharge nozzle is arranged in the back of Fig. 1 buffer container 5, and its upper end connects with the bottom of broken case 1, and is tilting downward, stretches into from the sidewall that cushions container 5.The global shape of buffer container 5 is the cylindrical shell of a upper and lower opening, and under shed is as discharging opening 8, and the volume of whole buffer container 5 is decided by feelings.The cylindrical shell of discharging opening 8 parts is tapered, up big and down small, helps the suit of bag that connects material, and makes the sack of the bag that connects material and the outer wall of cylindrical shell form sealing relatively.
It can be flange 4 formed mesopores that this air-vent of air-vent is established at the top of buffer container 5, can certainly directly establish a communicating pipe.Ventilating cover 2 was set above flange 4 or communicating pipe.Ventilating cover 2 can be the sack of net dress, and certainly, the size of mesh aperture is wanted suitably to get final product can effectively tackle the material dust suspension, if too secret meeting influences discharging., be fixed on the frame 6 during with soft sack by support bar as ventilating cover 2.
Claims (4)
1. micromill, comprise frame (6), and be arranged on broken case (1), transmission device on the frame (6), broken case (1) top has that feed hopper (3), bottom are provided with discharge nozzle, inside has an eccentric main axis, eccentric main axis is provided with some hammer leaves, it is characterized in that: connected a buffer container (5) on the described discharge nozzle, the bottom of buffer container (5) is discharging opening (8), the top of buffer container (5) has air-vent, and a ventilating cover (2) cover is put on air-vent.
2. micromill as claimed in claim 1 is characterized in that: described air-vent is a through hole that is arranged on buffer container (5) top, and adpting flange (4) is housed on the through hole.
3. micromill as claimed in claim 1 or 2 is characterized in that: described ventilating cover (2) is one to have the sack of fine and close pore, and the sack of this sack fixedly is nested with on the flange around the described air-vent.
4. micromill as claimed in claim 1 or 2 is characterized in that: the cylindrical shell that buffer container (5) discharging opening (8) is located is tapered, up big and down small.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201189814U CN201534097U (en) | 2009-04-28 | 2009-04-28 | Small-sized crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201189814U CN201534097U (en) | 2009-04-28 | 2009-04-28 | Small-sized crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201534097U true CN201534097U (en) | 2010-07-28 |
Family
ID=42533883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201189814U Expired - Fee Related CN201534097U (en) | 2009-04-28 | 2009-04-28 | Small-sized crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201534097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111774149A (en) * | 2020-07-02 | 2020-10-16 | 溧阳市鸿岳机械制造有限公司 | Symmetrical eccentric main shaft assembly hammer crusher |
-
2009
- 2009-04-28 CN CN2009201189814U patent/CN201534097U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111774149A (en) * | 2020-07-02 | 2020-10-16 | 溧阳市鸿岳机械制造有限公司 | Symmetrical eccentric main shaft assembly hammer crusher |
| CN111774149B (en) * | 2020-07-02 | 2022-02-08 | 溧阳市鸿岳机械制造有限公司 | Symmetrical eccentric main shaft assembly hammer crusher |
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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: 20100728 Termination date: 20170428 |