CN203525795U - Novel grinding machine - Google Patents
Novel grinding machine Download PDFInfo
- Publication number
- CN203525795U CN203525795U CN201320677986.7U CN201320677986U CN203525795U CN 203525795 U CN203525795 U CN 203525795U CN 201320677986 U CN201320677986 U CN 201320677986U CN 203525795 U CN203525795 U CN 203525795U
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- China
- Prior art keywords
- discharging opening
- projection
- discharge opening
- grinding machine
- discharge baffle
- 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.)
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Abstract
The utility model belongs to the technical field of material processing equipment, in particular to a novel grinding machine. The novel grinding machine comprises a grinding cylinder body and a discharge opening in the cylinder body, wherein a discharging baffle is arranged at the discharge opening and has an end surface on which a lug is arranged; the lug is in clearance fit with the discharge opening; the area of the end surface of the discharging baffle is larger than that of the discharge opening. The grinding machine has a wear-resistant discharge opening, is long in service life, and greatly improves the problem that grinding beads are easy to pile on the discharge opening.
Description
Technical field
The utility model belongs to material processing plant technical field, particularly a kind of Novel grinder.
Background technology
In the prior art, oxide superfine powder, nano-powder and silicon nitride process equipment adopt sand mill or ball mill more, and the cylindrical shell of sand mill or ball mill is made of metal more.In order to prevent that grinding machine from introducing metal ingredient or other impurity in the process of processing powder, in the metal cylinder of grinding machine, add to put ceramic-lined, simultaneously its discharging opening place also adopts ceramic material.In addition, add baffledly at discharging opening place, detachable vertical connection of motor main shaft of baffle plate and sand mill, baffle plate is vertical with material discharging direction, and material flows out between the gap of baffle plate and discharging opening formation.But there is following problem in above structure: because material directly flows out by gap, so the wearing and tearing of the baffle plate at discharging opening place are comparatively serious, greatly reduce the service life of baffle plate; In addition, grinding bead is easily deposited in the gap of discharging opening and baffle plate formation, affects the normal operation of grinder, and likely causes broken pearl phenomenon.
Summary of the invention
The purpose of this utility model is to provide a kind of Novel grinder, can overcome the problem that existing grinder outlet is easy to wear, service life is short; In addition can also further improve the problem that grinding bead is easily piled up in outlet.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
Novel grinder, comprises the discharging opening on grinding cylinder and cylindrical shell, and discharging opening place is provided with discharge baffle, and described discharge baffle end face is provided with projection, projection and discharging opening matched in clearance; The face area of described discharge baffle is greater than the area of discharging opening.
This Novel grinder has changed original grinder baffle plate face area way consistent with discharging opening area, increase the face area of discharge baffle, add projection simultaneously, the gap that need to form from discharge baffle, discharging opening and projection when material is flowed out, flow out, greatly reduce the wearing and tearing of material to discharging opening and discharge baffle, extended nearly 3 times of the service life of grinder.Structure of the present utility model has also reduced the probability that grinding bead is piled up at gap location simultaneously.
Preferably, described projection is cylinder projection, and described baffle plate is round platform plate, and cylinder projection is coaxially arranged on round platform plate lower surface, and described round platform plate lower surface area is greater than discharging opening area.
Said structure is optimized the shape of discharge baffle, the cylindrical discharge baffle consistent with respect to upper and lower end face, and the baffle shapes of the truncated cone-shaped in the utility model and material flow outgoing direction are consistent, and have weakened material to the impact of baffle plate and wearing and tearing.
Preferably, described discharge baffle is made by MC nylon material.Adopt MC nylon material with respect to ceramic material, more increased the wearability of discharging opening, extended the service life of grinder, also reduced cost simultaneously.
Compared with prior art, tool has the following advantages the utility model:
Wear-resisting, the long service life of the utility model grinder outlet, has improved the problem that grinding bead is easily piled up in outlet simultaneously greatly.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model grinder.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, Novel grinder, comprises grinding cylinder 1 and is positioned at the discharging opening 2 on cylindrical shell 1, discharging opening 2 places are provided with discharge baffle 3, described discharge baffle 3 is provided with projection 4, projection 4 and discharging opening 2 matched in clearance, and the face area of described discharge baffle 3 is greater than the area of discharging opening 2.
As a kind of optimal way, described projection 4 is cylinder projection, and described discharge baffle 3 is round platform plate, and cylinder projection is coaxially arranged on round platform plate lower surface, and described round platform plate lower surface area is greater than discharging opening 2 areas.
As a kind of optimal way, described discharge baffle is made by MC nylon.
Claims (3)
1. Novel grinder, comprises the discharging opening on grinding cylinder and cylindrical shell, and discharging opening place is provided with discharge baffle, it is characterized in that, described discharge baffle end face is provided with projection, projection and discharging opening matched in clearance; The face area of described discharge baffle is greater than the area of discharging opening.
2. Novel grinder as claimed in claim 1, is characterized in that, described projection is cylinder projection, and described baffle plate is round platform plate, and cylinder projection is coaxially arranged on round platform plate lower surface, and described round platform plate lower surface area is greater than discharging opening area.
3. Novel grinder as claimed in claim 1 or 2, is characterized in that, described discharge baffle is made by MC nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320677986.7U CN203525795U (en) | 2013-10-30 | 2013-10-30 | Novel grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320677986.7U CN203525795U (en) | 2013-10-30 | 2013-10-30 | Novel grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203525795U true CN203525795U (en) | 2014-04-09 |
Family
ID=50412057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320677986.7U Expired - Fee Related CN203525795U (en) | 2013-10-30 | 2013-10-30 | Novel grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203525795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106824406A (en) * | 2017-02-09 | 2017-06-13 | 许昌学院 | A kind of preparation facilities of ceramic size |
-
2013
- 2013-10-30 CN CN201320677986.7U patent/CN203525795U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106824406A (en) * | 2017-02-09 | 2017-06-13 | 许昌学院 | A kind of preparation facilities of ceramic size |
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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 |
Granted publication date: 20140409 Termination date: 20161030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |