CN203554832U - Graphite dust collector electrical box with air curtain dustproof device - Google Patents
Graphite dust collector electrical box with air curtain dustproof device Download PDFInfo
- Publication number
- CN203554832U CN203554832U CN201320684011.7U CN201320684011U CN203554832U CN 203554832 U CN203554832 U CN 203554832U CN 201320684011 U CN201320684011 U CN 201320684011U CN 203554832 U CN203554832 U CN 203554832U
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- CN
- China
- Prior art keywords
- tracheae
- casing
- box body
- graphite
- air curtain
- 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
The utility model discloses a graphite dust collector electrical box with an air curtain dustproof device. The graphite dust collector electrical box comprises a box body (1) and a box door (2) which is connected with the box body (1). One side, which is close to the box door (2), of the top part in the box body (1) is horizontally provided with one air pipe (3). One end of the air pipe (3) is sealed, and the other end is communicated with a first side wall (5) of the box body (1). The sealed end of the air pipe (3) is fixedly connected with a second side wall (6) of the box body (1). The lower part of the external wall of the air pipe (3) is provided with one set of air holes (4) along an axial direction. Dry compressed air is piped into the air pipe (3) from outside, and an air curtain is formed on the front end of the box body (1) by the compressed air via the air holes (4) so that graphite can be prevented from entering into the box body (1), and damage to electrical elements in the box body (1) caused by intrusion of graphite is avoided.
Description
Technical field
The utility model relates to electric box field, specifically a kind of graphite dust catcher electric box with air curtain dust guard.
Background technology
Graphite dust catcher is widely used machine in machining graphite industry, be used for eliminating the graphite dust producing in the course of processing, because graphite is the material of conduction, once entering in electric box to make electric component be short-circuited, cause machine breakdown, therefore must seal electric box, traditional graphite dust catcher electric box methods that sealing joint strip is installed around casing that adopt seal electric box more, once but electric chamber door is opened or the aging breakage of sealing joint strip, extraneous graphite dust still can enter box house from door or breakage, cause the short circuit of electric component, damage.
Summary of the invention
The purpose of this utility model is to provide a kind of graphite dust catcher electric box with air curtain dust guard, and this electric box can prevent that graphite from entering casing effectively, thus the damage of having avoided the electric component in casing to cause because of graphite intrusion.
The utility model solves the technical scheme that its technical problem adopts:
A kind of graphite dust catcher electric box with air curtain dust guard, comprise casing and the chamber door being connected with casing, top in described casing has been horizontally disposed with a tracheae near a side of chamber door, one end sealing of tracheae, the other end is communicated with the first side wall of casing, and the blind end of tracheae is fixedly connected with the second sidewall of casing; The outer wall bottom of described tracheae is provided with one group of pore vertically.
Further, described tracheae is metal tracheae, and metal tracheae and welding box body are integral.
The beneficial effects of the utility model are, in from outside to tracheae, pass into dry compressed air, compressed air form air curtain by pore at casing front end, thereby can prevent that graphite from entering casing, the damage of having avoided the electric component in casing to cause because of graphite intrusion.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the enlarged diagram of tracheae in the utility model;
1. casing; 2. chamber door; 3. tracheae; 4. pore; 5. the first side wall; 6. the second sidewall.
Embodiment
Shown in Fig. 1 and Fig. 2, the utility model comprises casing 1 and the chamber door 2 being connected with casing 1, and the top in casing 1 has been horizontally disposed with a tracheae 3 near a side of chamber door 2, one end sealing of tracheae 3, and the other end is communicated with the first side wall 5 of casing 1; The blind end of tracheae 3 is fixedly connected with the second sidewall 6 of casing 1; The outer wall bottom of tracheae 3 is provided with one group of pore 4 vertically; Tracheae 3 can adopt metal tracheae and casing 1 integrally welded.
During use, from the openend of tracheae 3, in tracheae 3, pass into dry compressed air, compressed air enters tracheae 3 and flows out at a high speed downwards by the pore 4 of tracheae 3, thereby near a side of chamber door 2, forms air curtain at casing 1; Air curtain can stop graphite to enter casing 1, even after opening chamber door 2, also can, by graphite gear outside casing 1, the electric component in casing 1 be played a good protection.
Claims (2)
1. the graphite dust catcher electric box with air curtain dust guard, comprise casing (1) and the chamber door (2) being connected with casing (1), it is characterized in that, top in described casing (1) has been horizontally disposed with a tracheae (3) near a side of chamber door (2), one end sealing of tracheae (3), the other end is communicated with the first side wall (5) of casing (1), and the blind end of tracheae (3) is fixedly connected with second sidewall (6) of casing (1); The outer wall bottom of described tracheae (3) is provided with one group of pore (4) vertically.
2. a kind of graphite dust catcher electric box with air curtain dust guard according to claim 1, is characterized in that, described tracheae (3) is metal tracheae, and metal tracheae and casing (1) are integrally welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320684011.7U CN203554832U (en) | 2013-11-02 | 2013-11-02 | Graphite dust collector electrical box with air curtain dustproof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320684011.7U CN203554832U (en) | 2013-11-02 | 2013-11-02 | Graphite dust collector electrical box with air curtain dustproof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203554832U true CN203554832U (en) | 2014-04-16 |
Family
ID=50472887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320684011.7U Expired - Fee Related CN203554832U (en) | 2013-11-02 | 2013-11-02 | Graphite dust collector electrical box with air curtain dustproof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203554832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103635052A (en) * | 2013-11-02 | 2014-03-12 | 安徽国瑞特重型数控机床制造有限公司 | Graphite dust collector electrical cabinet with air curtain anti-dust device |
-
2013
- 2013-11-02 CN CN201320684011.7U patent/CN203554832U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103635052A (en) * | 2013-11-02 | 2014-03-12 | 安徽国瑞特重型数控机床制造有限公司 | Graphite dust collector electrical cabinet with air curtain anti-dust device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI JINGLING MACHINE TOOL MANUFACTURE CO., LTD. Free format text: FORMER OWNER: ANHUI GUORUITE HEAVY CNC MACHINE TOOL MANUFACTURING CO., LTD. Effective date: 20141011 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141011 Address after: Daqing road 233010 in Anhui province Bengbu City Yuhui District No. 189 Patentee after: Anhui Jingling Machine Tool Manufacturing Co., Ltd. Address before: 233010 No. 1301 Changqing South Road, hi tech Zone, Anhui, Bengbu Patentee before: Anhui Guoruite Heavy CNC Machine Tool Manufacturing Co., LTD |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20161102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |