CN201120267Y - Anti-dust device for mixing machine - Google Patents
Anti-dust device for mixing machine Download PDFInfo
- Publication number
- CN201120267Y CN201120267Y CNU2007200763766U CN200720076376U CN201120267Y CN 201120267 Y CN201120267 Y CN 201120267Y CN U2007200763766 U CNU2007200763766 U CN U2007200763766U CN 200720076376 U CN200720076376 U CN 200720076376U CN 201120267 Y CN201120267 Y CN 201120267Y
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- CN
- China
- Prior art keywords
- dust
- mixer
- slideway
- excluding plate
- proof
- 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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- Accessories For Mixers (AREA)
Abstract
The utility model relates to a dust-proof device used for mixers, which improves the dust-proof performance of mixers through improving mixers, the dust-proof device is arranged on the position of feeding port of a mixer, wherein the dust-proof device is fixed on a frame which is above the feeding port of a mixer, and comprises a slide-way and a dust-proof plate, wherein the slide-way is a sliding orbit structure, which comprises a sealing end and a opening end, a dust-proof caging device is arranged near to the sealing position, wherein the dust-proof plate slides on the sliding orbit through rollers, the dust-proof plate is inserted into the sliding orbit from the opening end, and an opening whose size is relative to that of the feeding port is arranged on the dust-proof plate. The dust-proof device has the advantages of simple structure, easy manufacturing and convenient operation, which completely solves the problem of dust-flying during the manufacturing process of mixers, reduces the environment pollution, greatly improves the working environment of operators, reduces the harm to the health of operators, and reduces the waste of raw materials, saves cost and improves the efficiency.
Description
Technical field
The utility model relates to the dust guard that is used for mixer, by the anti-dust performance to the mixer that improves of mixer.
Background technology
At present, industrial mixer commonly used as plastics manufacturing industry high-speed mixer commonly used, generally includes switch board, frame, is fixed on motor on the frame, mixing kettle body, main shaft and paddle, dog-house and discharge device mouth.The high-speed mixer of this structure or other mixer have obvious defects: promptly a batch materials during high-speed mixing, because paddle is rotated at a high speed, can produce a large amount of dust when mixed material in mixer, blows out from dog-house.The waste that this has not only caused material also pollutes the environment and influences enterprise employee health.
Traditional solution is extractor fan to be set dust is extracted out, but this can't fundamentally be avoided above-mentioned defective; Very inconvenient, need improve.
The utility model content
Technical problem to be solved in the utility model is: a kind of dust guard that is used for mixer is provided, can prevents dust effectively, handled easily again is to solve the defective that prior art exists.
The technical scheme that the utility model provides is: a kind of dust guard that is used for mixer, be located at mixer dog-house place, wherein, described dust guard is fixed on the frame of mixer dog-house top, comprise a slideway and a dust excluding plate, described slideway is a rail structure, and a blind end, an openend are arranged, be provided with the dust excluding plate stopping means in nearly sealing place, dust excluding plate slides on slideway by roller; Described dust excluding plate inserts slideway from openend, and dust excluding plate is provided with and dog-house size corresponding opening.When mixer was worked, dust excluding plate can cover the dog-house of mixer, and dust can not leak.When needs fed intake, operator's both hands were held material, and dust excluding plate hand levers are touched at other positions of available ancon or health, the dust excluding plate mouth were left with the mixer dog-house overlap, and exposed the mixer dog-house, and can feed intake this moment.
On the such scheme basis, for the convenient dust-proofing plate slides, described dust excluding plate one end is connected with the blind end of slideway by spring, and the other end is established a pull lever.
Described stopping means is the screens piece that is located on the slideway.
Described roller is embedded in the slideway, and dust excluding plate is moved freely.
Described pull lever is installed in the outside that dust excluding plate is positioned at the slideway openend, the handled easily personnel operation.
Described opening is not more than dog-house.In case material is retained near the dog-house of mixer.
Superiority of the present utility model is:
Mixer dust guard of the present utility model, simple in structure, processing easily, and also easy to operate; Fundamentally solved the problem of dust from flying in the mixer process, reduced environmental pollution, improved operator's working environment greatly, reduced the harm healthy the operative employee; And reduced the waste of raw material, saved cost, improved efficient.
Description of drawings
Fig. 1 is the plan structure schematic diagram of the utility model mixer dust guard when feeding intake
Fig. 2 is the plan structure schematic diagram of the utility model mixer dust guard when the mixer dog-house is hidden
Wherein:
1-slideway 11-slideway blind end 12-slideway openend
2-dust excluding plate 21-opening
3-spring 4-pull lever 5-roller 6-slideway fixing point
7-mixer dog-house 8-mixer frame 9-screens piece.
The specific embodiment
Fig. 1 is for shown in the plan structure schematic diagram of the utility model mixer dust guard when feeding intake, the utility model comprises slideway 1, dust excluding plate 2 and pull lever 4, and the slideway bottom is weldingly fixed on the mixer frame 8 of mixer dog-house 7 tops by four slideway fixing points 6;
This slideway 1 is a rail structure, and a blind end 11 and an openend 12 are arranged, and screens piece 9 is fixed in nearly blind end 11 places of slideway 1.
Respectively there are one or more rollers 5 dust excluding plate 2 both sides, and roller is embedded in the slideway 1, and in the present embodiment, dust excluding plate 2 is a rectangle, and the both sides of dust excluding plate 2 bottoms respectively are equipped with two rollers 5, and roller 5 is embedded in the slideway 1.
This dust excluding plate 2 inserts slideway 1 from openend 12, and dust excluding plate 2 is provided with opening 21, and this opening 21 is not more than dog-house 7 sizes of mixer.Dust excluding plate 2 is connected with pull lever 4 in the outside of slideway 1 openend 12.
The position of present embodiment split shed 21 is in a side of slideway openend 12, and is relative with slideway blind end 11.
As shown in Figure 1,11 of an end of dust excluding plate 2 and slideway blind ends are connected by spring 3, and the other end is established pull lever 4.Pull lever 4 is installed in the outside that dust excluding plate 2 is positioned at the slideway openend.
As shown in Figure 1, state when feeding intake for needs, operating personnel make dust excluding plate 2 move to slideway blind end 11, till dust excluding plate is blocked by screens piece 9 by promoting pull lever 4.And when being blocked by screens piece 9, just the opening 21 of dust excluding plate overlaps with mixer dog-house 7, can feed intake smoothly.
As Fig. 2 is that when spring 3 was nature, the opening 21 of dust excluding plate 2 did not overlap with mixer dog-house 7 shown in the plan structure schematic diagram of the utility model mixer dust guard when the mixer dog-house is hidden, and dog-house 7 is covered by dust excluding plate 2.
When mixer was worked, dust excluding plate can cover the dog-house of mixer, and dust can not leak.When needs fed intake, the operator inwardly promoted pull lever 4, and then dust excluding plate 2 inwardly slides until being blocked by screens piece 9, and dust excluding plate opening 21 overlaps with mixer dog-house 7, exposes the mixer dog-house, and can feed intake this moment.Feed intake finish after, spring 3 promotes dust excluding plate to Fig. 2 state under self elastic restoring force effect, again the mixer dog-house is hidden, and prevents that dust from overflowing.
Claims (6)
1, the dust guard that is used for mixer, being located at mixer dog-house (7) locates, it is characterized in that: described dust guard is fixed on the frame 8 of mixer dog-house (7) top, comprise a slideway (1) and a dust excluding plate (2), described slideway (1) is a rail structure, one blind end (11), an openend (12) are arranged, be provided with the dust excluding plate stopping means in nearly sealing place, dust excluding plate (2) is gone up at slideway (1) by roller (5) and is slided; Described dust excluding plate (2) inserts slideway (1) from openend (12), and dust excluding plate (2) is provided with and dog-house (7) size corresponding opening (21).
2, the dust guard that is used for mixer according to claim 1 is characterized in that: described dust excluding plate (2) one ends are connected with the blind end (11) of slideway (1) by spring (3), and the other end is established a pull lever (4).
3, the dust guard that is used for mixer according to claim 1 is characterized in that: described stopping means is the screens piece (9) that is located on the slideway.
4, the dust guard that is used for mixer according to claim 1 is characterized in that: described roller (5) is embedded in the slideway (1).
5, the dust guard that is used for mixer according to claim 2 is characterized in that: described pull lever (4) is installed in the outside that dust excluding plate is positioned at the slideway openend.
6, the dust guard that is used for mixer according to claim 1 is characterized in that: described opening (21) is not more than dog-house (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200763766U CN201120267Y (en) | 2007-11-02 | 2007-11-02 | Anti-dust device for mixing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200763766U CN201120267Y (en) | 2007-11-02 | 2007-11-02 | Anti-dust device for mixing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201120267Y true CN201120267Y (en) | 2008-09-24 |
Family
ID=40007484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200763766U Expired - Fee Related CN201120267Y (en) | 2007-11-02 | 2007-11-02 | Anti-dust device for mixing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201120267Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529724A (en) * | 2018-11-27 | 2019-03-29 | 孙洁 | A kind of sealing charge pipe of chemical reaction kettle |
| CN110421718A (en) * | 2018-08-28 | 2019-11-08 | 孙静洁 | A kind of dust protected concrete mixer that architectural engineering uses |
-
2007
- 2007-11-02 CN CNU2007200763766U patent/CN201120267Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421718A (en) * | 2018-08-28 | 2019-11-08 | 孙静洁 | A kind of dust protected concrete mixer that architectural engineering uses |
| CN110421718B (en) * | 2018-08-28 | 2021-01-08 | 陈之最 | Dust protected concrete mixer that building engineering used |
| CN109529724A (en) * | 2018-11-27 | 2019-03-29 | 孙洁 | A kind of sealing charge pipe of chemical reaction kettle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangzhou Kingsky Material Co., Ltd. Assignor: Shanghai Kingfa Science and Technology Development Co., Ltd.|Guangzhou Jinfa Science & Technology Co., Ltd. Contract fulfillment period: 2008.11.3 to 2013.11.3 Contract record no.: 2009440001020 Denomination of utility model: Anti-dust device for mixing machine Granted publication date: 20080924 License type: Exclusive license Record date: 20090807 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.3 TO 2013.11.3; CHANGE OF CONTRACT Name of requester: GUANGZHOU KING SKY NEW MATERIAL CO., LTD. Effective date: 20090807 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080924 Termination date: 20091202 |