CN2664757Y - Modified filtering cartridge base of dust collector - Google Patents
Modified filtering cartridge base of dust collector Download PDFInfo
- Publication number
- CN2664757Y CN2664757Y CN 200320112019 CN200320112019U CN2664757Y CN 2664757 Y CN2664757 Y CN 2664757Y CN 200320112019 CN200320112019 CN 200320112019 CN 200320112019 U CN200320112019 U CN 200320112019U CN 2664757 Y CN2664757 Y CN 2664757Y
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- China
- Prior art keywords
- collar
- pedestal
- filter cylinder
- groove
- tying
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Abstract
The utility model provides an improved carrier for the filter cylinder in dust collectors, which comprises a circular tying bush and a tying belt; wherein the tying bush is applied for use of embedment of the filter cylinder of a dust collector and is coated on the cylinder; a bearing plate is provided convexly and integrally from the middle part of the inner of the tying bush made of soft plastic material; a embedding ring groove is provided between the bearing plate and the tying bush for embedment of the filter cylinder; a lipped edge is provided convexly respectively at the edge of the tying bush corresponding to the embedding ring groove and at the edge of the inner face of the bearing plate; a fastening ring groove is provided concavely respectively at the bottom edge of the tying bush corresponding to the embedding ring groove and at the bottom edge of the inner face of the bearing plate; a concave chucking groove is provided at the outer bottom edge of the inner of the bottom part of the tying bush close to the bearing plate; the chucking groove is embedded at the bended edge of the top edge of the groove bearing part of the cylinder; the tying bush of the carrier is tied on the cylinder with the tying belt to construct a filter cylinder carrier with good enclosure, solidness and air seal.
Description
One, technical field
The utility model relates to precipitron, relate in particular to a kind of plasticity pedestal collar and be provided with the capel groove, and the particular design that cooperates corresponding antelabium in capel groove both sides and retaining ring groove, effectively solve the existing problem that the filter cylinder pedestal is easily peeled off and air-tightness is not good, and then improve its linking steady character, strengthen the improved precipitron filter cylinder pedestal of air draught effect.
Two, background technology
Precipitron is a kind of air blast blow air of utilizing, to absorb the cleaner of dirt bits in the processing, it mainly is used in the general woodworking mill, because it mainly is to utilize air blast to produce suction, and filters the dirt bits via the filter cylinder in the loop, therefore, it is extremely important that air-tightness in the loop just seems, because, will directly have influence on the dust catching efficiency of precipitron once have the situation of gas leakage.But, the pedestal of existing precipitron filter cylinder but has the problem of airtight and steadiness, as shown in Figure 1 and Figure 2, filter cylinder 10 bottoms that this top has cover 15 are fixed with a pedestal 20, this pedestal 20 is fixed with an inner ring sleeve 22 at an annular base plate 21 upper limbs, and base plate 21 surfaces are provided with ring set 23 outside in addition at inner ring sleeve 22 outer shrouds, and wherein, inner ring sleeve 22,23 of outer ring sets have a caulking groove that supplies filter cylinder 10 bottoms to be embedded.This base structure has some shortcomings, as Fig. 2 A, Fig. 2 B, shown in Figure 3, parts such as the base plate 21 of this pedestal 20 of the first, inner ring sleeve 22 and outer ring set 23 are to be made of metallic plate, during manufacturing, except needs process die cut, also need through welding process, so manufacturing speed is slow, and fraction defective is also higher; It two is because material is a metallic plate, so Heavy Weight, and cost is also high; It three is airtight problems, because when filter cylinder 10 places on the pedestal 20, mainly be to utilize sticker to be cast in the gap of inside and outside ring set 22,23, and the associativity of inside and outside ring set 22,23 inner faces and sticker is not good, after the influence through vibration in the use and external force such as expand with heat and contract with cold, sticker is peeled off with inside and outside ring set 22,23 easily, thereby causes the problem of gas leakage; Moreover, because base plate 21 is made for metal material, when being arranged on cylinder base 30, it holds in the slot part 31, and when being pressed by the bending edge 36 of cylindrical shell 35 (as shown in Figure 3), it belongs to the contact of rigid material, so the air-tightness poor effect, therefore, with regard to its overall structure, the design of these type of existing filter cylinder 10 pedestals 20 is unreasonable, will inevitably influence dust collection efficiency.
Moreover, as Fig. 4, Fig. 5 A, Fig. 5 B and the existing filter cylinder pedestal of another kind shown in Figure 6, this pedestal 40 is made by soft plastic material, and pedestal 40 inner edges protrude out and are provided with one and are down the L shaped sheet 45 that holds, make pedestal 40 end faces be formed with a capel groove 46 (shown in Fig. 5 A, 5B) that supplies filter cylinder 10 to be embedded, filter cylinder 10 can is set in to have by pedestal 40 enlarge on the cylinder base 50 that holds slot part 55 (as shown in Figure 6).Owing to should existing pedestal 40 be to utilize plastic material one ejection formation, make difficult though it can solve first kind of existing pedestal 20, the problem that Heavy Weight and cost are high, but because filter cylinder 10 is unlike material with pedestal 40, and in order to reach airtight effect, it remains and utilizes sticker to be cast in the capel groove 46, because pedestal 40 and to hold the associativity of sheet 45 inner faces and sticker not good, after vibration in the use and external force such as expand with heat and contract with cold, sticker easily and pedestal 40 and hold the sur-face peeling of sheet 45, thereby the generation gap, and then have influence on the air-tightness of filter cylinder 10; Also since cylinder base 50 hold slot part 55 tops in order to have robustness, security and aesthetic property; this top can have bending edge 56 usually; like this; when pedestal 40 is set in when holding slot part 55; pedestal 40 inner edges with hold slot part 55 walls and be formed with gap (as shown in Figure 6); certainly will cause filter cylinder 10 unsteady phenomenons, and can remote-effects arrive its air-tightness, also can reduce the dust collection efficiency of precipitron simultaneously.
Be understood that via above-mentioned explanation because the design and the imperfection of existing precipitron filter cylinder base structure, its ubiquity has the covering property deficiency, problem such as the not good and air-tightness of steadiness is bad, thereby remain the space of further improving.Because of this, the utility model creator is according to the research and development manufacturing experience of being engaged in Related product for many years, problem at the solution that base structure faces of above-mentioned precipitron filter cylinder, through long-term endeavour, finally successful design goes out a kind of covering property and the preferable precipitron filter cylinder pedestal of steadiness, to improve whole air-tightness, avoid influencing the improved precipitron filter cylinder pedestal of precipitron pick-up performance.
Three, utility model content
Main purpose of the present utility model is to overcome the above-mentioned shortcoming that existing product exists, and provide a kind of improved precipitron filter cylinder pedestal, when filter cylinder is embedded behind capel groove and injecting glue, utilize antelabium and retaining ring groove to produce the effect of interlock, can increase substantially the covering property and the steadiness of the relative filter cylinder of pedestal, promote air-tightness between the two, effectively solve the existing problem that the filter cylinder pedestal is easily peeled off and air-tightness is not good, improve the dust collection efficiency of precipitron.
The purpose of this utility model is realized by following technical scheme.
The pedestal of the improved precipitron filter cylinder of the utility model is characterized in that, it mainly is made of a ring-type collar and a band, and the pedestal collar is embedded for the precipitron filter cylinder, and collar is set on the cylindrical shell; The collar inner face stage casing one that is made of soft plastic material protrudes out and is provided with one and holds sheet, this holds and is provided with a capel groove that supplies filter cylinder to be embedded between sheet and collar, the collar corresponding with the capel groove with hold sheet inner face apical margin and protrude out respectively and be provided with an antelabium, the collar corresponding with the capel groove with hold sheet inner face root edge and cave in respectively and be provided with a retaining ring groove, this collar hypomere inner face vicinity is held the inlay card groove that the outer root edge place of sheet is provided with one depression, this inlay card groove is embedded for being located at the bending edge that cylindrical shell holds the slot part apical margin, utilize band that pedestal collar bundle is located on the cylindrical shell, constitute a covering property thus, the filter cylinder pedestal that steadiness and air-tightness are all good.
The pedestal of aforesaid improved precipitron filter cylinder, wherein pedestal collar and the antelabium that holds the sheet inner face are replaced the inside and outside edge face of filter cylinder relatively.
The pedestal of aforesaid improved precipitron filter cylinder, wherein the corresponding capel groove of pedestal collar side face place is provided with the embedding hole that series connects, and flows into to cooperate sticker, improves the adhesion of sticker.
The pedestal of aforesaid improved precipitron filter cylinder, wherein the corresponding cylindrical shell of pedestal collar outer peripheral face hypomere place is provided with the beam ring groove that supplies band to be embedded of one depression.
The beneficial effects of the utility model are: this plasticity base structure mainly is made of a ring-type collar and a band, and the pedestal collar can be embedded for the precipitron filter cylinder, and collar can be set on the cylindrical shell; Wherein, protrude out by the collar inner face stage casing one of soft plastic material system structure and to be provided with one and to hold sheet, this holds and is provided with a capel groove that supplies filter cylinder to be embedded between sheet and collar, the collar of corresponding capel groove with hold sheet inner face apical margin and protrude out respectively and be provided with an antelabium, the collar of corresponding capel groove with hold sheet inner face root edge and cave in respectively and be provided with a retaining ring groove, this collar hypomere inner face vicinity is held the inlay card groove that the outer root edge place of sheet is provided with one depression, this inlay card groove can be embedded for being formed on the bending edge that cylindrical shell holds the slot part apical margin, can utilize band that pedestal collar bundle is located on the cylindrical shell; When filter cylinder is embedded behind capel groove and injecting glue, utilize antelabium and retaining ring groove to produce the effect of interlock, can significantly improve the covering property and the steadiness of the relative filter cylinder of pedestal, promote air-tightness between the two, effectively solve the existing problem that the filter cylinder pedestal is easily peeled off and air-tightness is not good, improve the dust collection efficiency of precipitron.
Four, description of drawings
Fig. 1 is existing filter cylinder pedestal stereochemical structure decomposing schematic representation, is used to illustrate the parts and the relativeness thereof of existing pedestal.
Fig. 2 A is existing filter cylinder base structure sectional schematic diagram.
Fig. 2 B is a part-structure enlarged diagram shown in Fig. 2 A.
Fig. 3 is existing filter cylinder pedestal and cylinder base structural profile schematic diagram.
Fig. 4 is another kind of existing filter cylinder pedestal stereochemical structure schematic appearance, is used to illustrate the structure and the relativeness thereof of existing pedestal.
Fig. 5 A is another existing filter cylinder base structure sectional schematic diagram.
Fig. 5 B is a part-structure enlarged diagram shown in Fig. 5 A.
Fig. 6 is another existing filter cylinder pedestal and cylinder base structural profile schematic diagram.
Fig. 7 is the utility model filter cylinder pedestal stereochemical structure decomposing schematic representation, and it discloses the utility model pedestal constituent components and corresponding relation thereof.
Fig. 8 A is the utility model filter cylinder pedestal section structure schematic diagram, shows the state that it combines with filter cylinder.
Fig. 8 B is a part-structure enlarged diagram shown in Fig. 8 A.
Fig. 9 is the utility model filter cylinder pedestal tube structure generalized section, further specifies the state that it combines with cylindrical shell.
Number in the figure explanation: 10 filter cylinders, 15 covers, 20 pedestals, 21 base plates, 22 inner ring sleeves, 23 outer ring sets, 30,31 hold slot part, 35 cylindrical shells, 36 bending edge, 40 pedestals, 45 and hold sheet, 46 capel grooves, 50 cylinder bases, 55 and hold slot part, 56 bending edge, 60 collars, 600 antelabium, 601 retaining ring grooves, 61 and hold sheet, 610 antelabium, 611 retaining ring grooves, 62 capel grooves, 63 inlay card grooves, 64 beam ring grooves, 65 embedding holes, 70 bands, 80 cylindrical shells, 85 and hold slot part, 86 and bend edge.
Five, the specific embodiment
The utility model is the pedestal of a kind of tool steadiness and all reasonable improved precipitron filter cylinder of air-tightness, as Fig. 7, Fig. 8 and shown in Figure 9, this base structure mainly is made of a ring-type collar 60 and a band 70, pedestal collar 60 can have on the cylindrical shell 80 that holds slot part 85 for being set in, and utilizes band 70 that collar 60 is tightened holding on the slot part 85 at cylindrical shell 80.
Detailed formation of the present utility model, please refer to Fig. 7, Fig. 8 A, Fig. 8 B and shown in Figure 9, collar 60 is soft plastic material, collar 60 inner face stage casing one protrude out and are provided with a L-shaped sheet 61 that holds, hold 60 of sheet 61 and collars and form a capel groove 62 with proper width, this capel groove 62 can be embedded for filter cylinder 10 root edges, and 10 of capel groove 62 and filter cylinders maintain appropriate gap, conveniently pour into a mould sticker; Moreover, the collar 60 of corresponding capel groove 62 with hold sheet 61 inner face apical margins and protrude out respectively and be provided with an antelabium 600,610, and two antelabium, 600,610 suitable can replacing relatively at filter cylinder 10 inside and outside edge faces, again, the collar 60 of corresponding capel groove 62 with hold sheet 61 inner face root edges and cave in respectively and be provided with a retaining ring groove 601,611, and the corresponding capel groove of collar 601 side faces 62 places are provided with the embedding hole 65 that series connects, and flow into the cooperation sticker, thereby improve the adhesion of sticker; In addition, collar 60 hypomere inner face vicinities are held the inlay card groove 63 that sheet 61 outer root edge places are provided with one depression, this inlay card groove 63 is suitable can be embedded (as shown in Figure 9) for being located at the bending edge 86 that cylindrical shell 80 holds slot part 85 apical margins, the corresponding cylindrical shell of collar 60 outer peripheral face hypomeres 80 places are provided with the beam ring groove 64 of one depression, this beam ring groove 64 can be embedded that (wherein the version of band is not limit for band 70, it is embodiment that the utility model is announced No. 245093 band with Taiwan), can utilize band 70 that pedestal collar 60 bundles are located on the cylindrical shell 80.Constitute all good filter cylinder of a covering property, steadiness and air-tightness 10 pedestals thus.
When the utility model is implemented, as Fig. 8 A, Fig. 8 B and shown in Figure 9, at first filter cylinder 10 root edges are embedded in the capel groove 62 of pedestal collar 60, and cast sticker, allow sticker import retaining ring groove 601 smoothly simultaneously, 611 and embedding hole 65 in, and cooperate antelabium 600,610 effect, (filter cylinder is made of filter paper to increase substantially the adhesion of sticker and plasticity collar 60, its associativity is splendid, so not in the scope that the utility model is inquired into), and filter cylinder 10 is held slot part 85 by what pedestal collar 60 was set in cylindrical shell 80, allow the bending edge 86 that holds on the slot part 85 embed in the inlay card groove 63 of collar 60 inner edges, make collar 60 inner faces can be fully and cylindrical shell 80 hold slot part 85 outer peripheral faces and fit, utilize band 70 that whole pedestal collar 60 firm bundles are located on the cylindrical shell 80 more at last, reach the raising covering property, steadiness and bubble-tight effect.
By the particular design of the utility model structure, the utility model pedestal is when practice, and have following advantage and practical value at least: 1, covering property is good.The inner face of pedestal collar 60 is provided with inlay card groove 63, not only can embed and produce locating effect for cylindrical shell 80 bending edge 86, simultaneously can allow collar 60 inner faces fit fully and hold slot part 85 outer peripheral faces, further cooperate the effect of bringing together of collar 60 outer bands 70, and allow being coated on the cylindrical shell 80 that pedestal can be firm, improve its binding ability.2, steadiness is good.Because pedestal collar 60 is respectively equipped with antelabium 600,610 and retaining ring groove 601,611 etc. at the inner face of capel groove 62, cooperate the embedding hole 65 that connects simultaneously, allow sticker can be effectively and collar 60 bonding, be not vulnerable to the influence of external force, also unlikely filter cylinder 10 and the pedestal of causing peeled off, and increases substantially firm performance between the two.3, air-tightness is good.Brought forward is described, because filter cylinder 10 is by sticker and 60 tight firm the combining of pedestal collar, so, its airtight effect can be increased substantially, and then its dust catching efficiency can be promoted.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (4)
1, a kind of pedestal of improved precipitron filter cylinder is characterized in that, it mainly is made of a ring-type collar and a band, and the pedestal collar is embedded for the precipitron filter cylinder, and collar is set on the cylindrical shell; The collar inner face stage casing one that is made of soft plastic material protrudes out and is provided with one and holds sheet, this holds and is provided with a capel groove that supplies filter cylinder to be embedded between sheet and collar, the collar corresponding with the capel groove with hold sheet inner face apical margin and protrude out respectively and be provided with an antelabium, the collar corresponding with the capel groove with hold sheet inner face root edge and cave in respectively and be provided with a retaining ring groove, this collar hypomere inner face vicinity is held the inlay card groove that the outer root edge place of sheet is provided with one depression, this inlay card groove is embedded for being located at the bending edge that cylindrical shell holds the slot part apical margin, utilizes band that pedestal collar bundle is located on the cylindrical shell.
2, the pedestal of improved precipitron filter cylinder according to claim 1 is characterized in that, described pedestal collar and the antelabium that holds the sheet inner face are replaced the inside and outside edge face of filter cylinder relatively.
3, the pedestal of improved precipitron filter cylinder according to claim 1 and 2 is characterized in that, the corresponding capel groove of described pedestal collar side face place is provided with the embedding hole that series connects.
According to the pedestal of claim 1 or 2 or 3 described improved precipitron filter cylinders, it is characterized in that 4, the corresponding cylindrical shell of described pedestal collar outer peripheral face hypomere place is provided with the beam ring groove that supplies band to be embedded of one depression.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320112019 CN2664757Y (en) | 2003-10-23 | 2003-10-23 | Modified filtering cartridge base of dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320112019 CN2664757Y (en) | 2003-10-23 | 2003-10-23 | Modified filtering cartridge base of dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2664757Y true CN2664757Y (en) | 2004-12-22 |
Family
ID=34344500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320112019 Expired - Fee Related CN2664757Y (en) | 2003-10-23 | 2003-10-23 | Modified filtering cartridge base of dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2664757Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404532A (en) * | 2018-04-23 | 2018-08-17 | 界首市盈丰环保科技有限公司 | A kind of dust-extraction unit Special filtering system |
-
2003
- 2003-10-23 CN CN 200320112019 patent/CN2664757Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404532A (en) * | 2018-04-23 | 2018-08-17 | 界首市盈丰环保科技有限公司 | A kind of dust-extraction unit Special filtering system |
| CN108404532B (en) * | 2018-04-23 | 2020-07-10 | 界首市盈丰环保科技有限公司 | Special filtering system for dust removal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041222 Termination date: 20091123 |