CN203033484U - Dedusting space bag discharge device - Google Patents
Dedusting space bag discharge device Download PDFInfo
- Publication number
- CN203033484U CN203033484U CN 201220658186 CN201220658186U CN203033484U CN 203033484 U CN203033484 U CN 203033484U CN 201220658186 CN201220658186 CN 201220658186 CN 201220658186 U CN201220658186 U CN 201220658186U CN 203033484 U CN203033484 U CN 203033484U
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- Prior art keywords
- hopper
- bucket wall
- layer
- cone
- wall
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Abstract
The utility model discloses a dedusting space bag discharge device which is capable of greatly reducing dust. The dedusting space bag discharge device structurally comprises a rack, a lifting hook is arranged on the top of the rack, and a cone-shaped feed hopper and a cone-shaped bearing hopper which are communicated with each other are arranged on the rack and located below the lifting hook. The cone-shaped bearing hopper is arranged at the bottom of the cone-shaped feed hopper. A discharge port is arranged on the top of the cone-shaped feed hopper. A material outlet is arranged at the bottom of the cone-shaped bearing hopper. The material outlet is communicated with a feed port of a spiral feeding machine. The hopper wall of the cone-shaped feed hopper is formed by an outer-layer hopper wall and an inner-layer hopper wall. An empty separating layer is formed between the outer-layer hopper wall and the inner-layer hopper wall. The top of the inner-layer hopper wall and the outer-layer hopper wall are closed. An annular opening is formed between the bottom of the inner-layer hopper wall and the outer-layer hopper wall. An air filter is arranged on the rack. A filter pipe is arranged between the air filter and the empty separating layer. The dedusting space bag discharge device is applied to the field of a plastic extrusion molding production line.
Description
Technical field
The utility model relates to the space bag device for discharging in the plastic extruding forming manufacturing line.
Background technology
In the plastic extruding forming manufacturing line, powder material generally all is contained in the space bag, and the powder material in the space bag enters into the spiral feeder via space bag device for discharging from the space bag.Present traditional space bag device for discharging, its structure comprises: frame, the top of frame is provided with suspension hook, the frame of suspension hook below is provided with discharge hopper, discharge hopper comprises: mutual taper hopper and the taper bearing material bucket that connects, and taper bearing material bucket is arranged on the bottom of taper hopper, and the top of taper hopper is provided with discharge port, the bottom of taper bearing material bucket is provided with discharging opening, and described discharging opening is connected with the inlet point of spiral feeder.During discharging, the bottom of space bag is lifted on the suspension hook, its oral area is opened and discharging in the discharge hopper, and the powder material in the discharge hopper enters into taper bearing material bucket from the taper hopper, enters into the inlet point of spiral feeder again from the discharging opening of bearing material bucket bottom.Because the discharge port at taper hopper top is very big, when the downward discharging of space bag, powder material can produce a large amount of airborne dusts, and serious harm is healthy to the workman's.
The utility model content
The utility model technical issues that need to address are: provide a kind of and can significantly reduce airborne dust, effectively improve the cleaning type space bag device for discharging of the working environment of workers.
For addressing the above problem, the technical solution adopted in the utility model is: cleaning type space bag device for discharging, its structure comprises: frame, the top of frame is provided with suspension hook, the frame of suspension hook below is provided with discharge hopper, discharge hopper comprises: mutual taper hopper and the taper bearing material bucket that connects, taper bearing material bucket is arranged on the bottom of taper hopper, the top of taper hopper is provided with discharge port, the bottom of taper bearing material bucket is provided with discharging opening, described discharging opening is connected with the inlet point of spiral feeder, the bucket wall of taper hopper is made of outer bucket wall and internal layer bucket wall, form every dead level between internal layer bucket wall and the outer bucket wall, seal between the top of internal layer bucket wall and the outer bucket wall, form annular opening between the bottom of internal layer bucket wall and the outer bucket wall, frame is provided with air filter, described air filter and be provided with strainer tube between dead level.
Further, aforesaid cleaning type space bag device for discharging, wherein, the bottom of internal layer bucket wall has downward flanging, forms annular opening between downward flanging and the outer bucket wall.
The beneficial effects of the utility model: during discharging, open air filter, mixing the airborne dust that powder material is arranged and form can enter into from annular opening in dead level, enter into air filter from strainer tube again, the gas that air filter will have been removed dust is disposed in the air, effectively reduce airborne dust, improved workman's working environment.
Description of drawings
Fig. 1 is the structural representation of cleaning type space bag device for discharging described in the utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
As shown in Figure 1, cleaning type space bag device for discharging, its structure comprises: frame 1, the top of frame 1 is provided with suspension hook 2, the frame 1 of suspension hook 2 belows is provided with discharge hopper, discharge hopper comprises: mutual taper hopper 3 and the taper bearing material bucket 4 that connects, taper bearing material bucket 4 is arranged on the bottom of taper hopper 3, the top of taper hopper 3 is provided with discharge port 31, the bottom of taper bearing material bucket 4 is provided with discharging opening 41, described discharging opening 41 is connected with the inlet point of spiral feeder 5, the bucket wall of taper hopper 3 is made of outer bucket wall 32 and internal layer bucket wall 33, form every dead level between internal layer bucket wall 33 and the outer bucket wall 32, sealing between the top of internal layer bucket wall 33 and the outer bucket wall 32, the bottom of internal layer bucket wall 33 has downward flanging, form annular opening 6 between downward flanging and the outer bucket wall 32, downward flanging has the guiding airborne dust and enters effect every dead level from annular opening 6, frame 1 is provided with air filter 7, described air filter 7 and be provided with strainer tube 8 between dead level.
Principle of work of the present utility model is as follows: during discharging, the bottom of space bag 9 is lifted on the suspension hook 2, the oral area of space bag 9 is opened discharging in the discharge hopper, open air filter 7, material enters the inlet point of spiral feeder 5 by discharge hopper, and the airborne dust that is mixing powder material enters into from annular opening 6 every dead level, enter into air filter 7 through chimney filter 8 then, the gas that air filter 7 will have been removed dust is disposed in the air, effective like this airborne dust that reduced has improved workman's working environment well.
Claims (2)
1. cleaning type space bag device for discharging, its structure comprises: frame, the top of frame is provided with suspension hook, the frame of suspension hook below is provided with discharge hopper, discharge hopper comprises: mutual taper hopper and the taper bearing material bucket that connects, taper bearing material bucket is arranged on the bottom of taper hopper, the top of taper hopper is provided with discharge port, the bottom of taper bearing material bucket is provided with discharging opening, described discharging opening is connected with the inlet point of spiral feeder, it is characterized in that: the bucket wall of taper hopper is made of outer bucket wall and internal layer bucket wall, form every dead level between internal layer bucket wall and the outer bucket wall, seal between the top of internal layer bucket wall and the outer bucket wall, form annular opening between the bottom of internal layer bucket wall and the outer bucket wall, frame is provided with air filter, described air filter and be provided with strainer tube between dead level.
2. cleaning type space bag device for discharging according to claim 1, it is characterized in that: the bottom of internal layer bucket wall has downward flanging, forms annular opening between downward flanging and the outer bucket wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220658186 CN203033484U (en) | 2012-12-04 | 2012-12-04 | Dedusting space bag discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220658186 CN203033484U (en) | 2012-12-04 | 2012-12-04 | Dedusting space bag discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203033484U true CN203033484U (en) | 2013-07-03 |
Family
ID=48685621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220658186 Expired - Fee Related CN203033484U (en) | 2012-12-04 | 2012-12-04 | Dedusting space bag discharge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203033484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010782A (en) * | 2012-12-04 | 2013-04-03 | 张家港市繁昌机械有限公司 | Dust-removal-type flexible freight bag unloading device |
-
2012
- 2012-12-04 CN CN 201220658186 patent/CN203033484U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010782A (en) * | 2012-12-04 | 2013-04-03 | 张家港市繁昌机械有限公司 | Dust-removal-type flexible freight bag unloading device |
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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: 20130703 Termination date: 20141204 |
|
| EXPY | Termination of patent right or utility model |