CN204684828U - A kind of sealing device of sack cleaner - Google Patents
A kind of sealing device of sack cleaner Download PDFInfo
- Publication number
- CN204684828U CN204684828U CN201520402944.1U CN201520402944U CN204684828U CN 204684828 U CN204684828 U CN 204684828U CN 201520402944 U CN201520402944 U CN 201520402944U CN 204684828 U CN204684828 U CN 204684828U
- Authority
- CN
- China
- Prior art keywords
- sealing ring
- deduster body
- lamina tecti
- semifixed circle
- circle
- 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 relates to dust settling pocket technique field, in particular to a kind of sealing device of sack cleaner, comprise deduster body, the bulge loop of lamina tecti lower surface is embedded on the internal chamber wall of deduster body, is provided with the first sealing ring between the internal chamber wall of bulge loop and deduster body; The lower fixing otic placode of deduster body is fixedly connected by the upper fixing otic placode of bolt, nut and lamina tecti; The slide rail of left semifixed circle and the semifixed circle in the right side is interlockingly connected with chute respectively, and the lateral wall of the semifixed circle of left semifixed circle and the right side is held tightly fixing by larynx hoop; The second sealing ring and the 3rd sealing ring is provided with vertically between the lateral wall of retainer plate and deduster body.When using the utility model, greatly strengthening the sealing effectiveness of lamina tecti, avoiding the phenomenon occurring infiltration rainwater at rainwater weather, effectively extending the service life of deduster.It is simple that the utility model has structure, arranges rationally, the advantages such as cost of manufacture is low.
Description
Technical field
The utility model relates to dust settling pocket technique field, particularly a kind of sealing device of sack cleaner.
Background technology
When sack cleaner normally uses, pressure in deduster is lower than external atmospheric pressure, when running into rainy, rainwater is easy to enter in door closure, once rainwater enters in deduster, the air of inner band dust just becomes moist, dust will stick on cloth bag and not easily drop, serious, and the dust of the ash hole of sack cleaner can harden and cause dust to get rid of, therefore, quality is sealed between the threshold of sack cleaner and door closure particularly important.The sack cleaner roof door hermetically-sealed construction of current use is on lamina tecti, establish a sealing strip, owing to only adopting a sealing strip between lamina tecti and threshold, sealing effectiveness is poor, so rain in outside, excessive rainwater easily penetrates into the inside of sack cleaner, is therefore necessary to carry out technological innovation further to the hermetically-sealed construction of existing sack cleaner.
Summary of the invention
The purpose of this utility model is defect for prior art and deficiency, provides a kind of structure simple, the sealing device of sack cleaner reasonable in design, easy to use.
For achieving the above object, the technical solution adopted in the utility model is:
The sealing device of a kind of sack cleaner described in the utility model, comprise deduster body and lamina tecti, the bulge loop of described lamina tecti lower surface is embedded on the internal chamber wall of deduster body, is provided with the first sealing ring between described bulge loop and the internal chamber wall of deduster body; Described deduster body lateral wall is circumferentially provided with several lower fixing otic placodes, and lamina tecti upper surface is circumferentially provided with several upper fixing otic placodes matched mutually with lower fixing otic placode, and lower fixing otic placode is fixedly connected by bolt, nut and upper fixing otic placode; It also includes retainer plate, and described retainer plate is made up of the semifixed circle of the semifixed circle in a left side and the right side, and the semifixed circle of the semifixed circle in a described left side and the right side is provided with several slide rails, and described lamina tecti is provided with the chute matched mutually with slide rail; The slide rail of left semifixed circle and the semifixed circle in the right side is interlockingly connected with chute respectively, and the lateral wall of the semifixed circle of left semifixed circle and the right side is held tightly fixing by larynx hoop; The second sealing ring and the 3rd sealing ring is provided with vertically between the lateral wall of described retainer plate and deduster body.
Further, the circular in cross-section shape of described first sealing ring.
Further, the circular in cross-section shape of described second sealing ring.
Further, the cross section shape triangular in shape of described 3rd sealing ring.
After adopting said structure, the utility model beneficial effect is: the sealing device of a kind of sack cleaner described in the utility model, comprise deduster body and lamina tecti, the bulge loop of described lamina tecti lower surface is embedded on the internal chamber wall of deduster body, is provided with the first sealing ring between described bulge loop and the internal chamber wall of deduster body; Described deduster body lateral wall is circumferentially provided with several lower fixing otic placodes, and lamina tecti upper surface is circumferentially provided with several upper fixing otic placodes matched mutually with lower fixing otic placode, and lower fixing otic placode is fixedly connected by bolt, nut and upper fixing otic placode; It also includes retainer plate, and described retainer plate is made up of the semifixed circle of the semifixed circle in a left side and the right side, and the semifixed circle of the semifixed circle in a described left side and the right side is provided with several slide rails, and described lamina tecti is provided with the chute matched mutually with slide rail; The slide rail of left semifixed circle and the semifixed circle in the right side is interlockingly connected with chute respectively, and the lateral wall of the semifixed circle of left semifixed circle and the right side is held tightly fixing by larynx hoop; The second sealing ring and the 3rd sealing ring is provided with vertically between the lateral wall of described retainer plate and deduster body.When using the utility model, by arranging multiple sealing ring in this inside and outside of deduster, greatly strengthening the sealing effectiveness of lamina tecti, avoiding the phenomenon occurring infiltration rainwater at rainwater weather, effectively extending the service life of deduster; By multi-sealed, drastically increase the sealing effectiveness of lamina tecti.It is simple that the utility model has structure, arranges rationally, the advantages such as cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is top view of the present utility model.
Fig. 2 is partial sectional view of the present utility model.
Fig. 3 is the top view of retainer plate.
Fig. 4 is A position enlarged drawing in Fig. 2.
Description of reference numerals:
1, deduster body; 1-1, lower fixing otic placode; 2, lamina tecti; 2-1, upper fixing otic placode; 2-2, chute; 21, bulge loop; 3, bolt; 4, nut; 5, larynx hoop; 61, left semifixed circle; 61-1, slide rail; 62, right semifixed circle; 71, the first sealing ring; 72, the second sealing ring; 73, the 3rd sealing ring.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figures 1 to 4, the sealing device of a kind of sack cleaner described in the utility model, comprise deduster body 1 and lamina tecti 2, the bulge loop 21 of described lamina tecti 2 lower surface is embedded on the internal chamber wall of deduster body 1, is provided with the first sealing ring 71 between described bulge loop 21 and the internal chamber wall of deduster body 1.
Described deduster body 1 lateral wall is circumferentially provided with several lower fixing otic placode 1-1, lamina tecti 2 upper surface is circumferentially provided with several upper fixing otic placode 2-1 matched with lower fixing otic placode 1-1 phase, lower fixing otic placode 1-1 and is fixedly connected with upper fixing otic placode 2-1 by bolt 3, nut 4.Fixing otic placode 2-1 of the present utility model and lower fixing otic placode 1-1 quantity are six.
It also includes retainer plate, and described retainer plate is made up of the semifixed circle 62 of the semifixed circle in a left side 61 and the right side, and the semifixed circle 62 of the semifixed circle in a described left side 61 and the right side is provided with several slide rails 61-1, and described lamina tecti 2 is provided with the chute 2-2 matched with slide rail 61-1 phase; The slide rail 61-1 of left semifixed circle 61 and the semifixed circle 62 in the right side is interlockingly connected with chute 2-2 respectively, and the lateral wall of left semifixed circle 61 and the semifixed circle in the right side 62 is held tightly fixing by larynx hoop 5.The quantity of the slide rail 61-1 of left semifixed circle 61 and the semifixed circle 62 in the right side is three.
The second sealing ring 72 and the 3rd sealing ring 73 is provided with vertically between the lateral wall of described retainer plate and deduster body 1.
As a kind of preferred embodiment of the present utility model, the circular in cross-section shape of the first sealing ring 71, ensures the sealing effectiveness of lamina tecti 2 further.
As a kind of preferred embodiment of the present utility model, the circular in cross-section shape of described second sealing ring 72, ensures the sealing effectiveness of lamina tecti 2 further.
As a kind of preferred embodiment of the present utility model, the cross section shape triangular in shape of described 3rd sealing ring 73, ensures the sealing effectiveness of lamina tecti 2 further.
When using the utility model, by arranging multiple sealing ring in this inside and outside of deduster, greatly strengthening the sealing effectiveness of lamina tecti, avoiding the phenomenon occurring infiltration rainwater at rainwater weather, effectively extending the service life of deduster; By multi-sealed, drastically increase the sealing effectiveness of lamina tecti.In addition, this structure is simple, reasonable in design, low cost of manufacture.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (4)
1. the sealing device of a sack cleaner, comprise deduster body (1) and lamina tecti (2), it is characterized in that: the bulge loop (21) of described lamina tecti (2) lower surface is embedded on the internal chamber wall of deduster body (1), between described bulge loop (21) and the internal chamber wall of deduster body (1), be provided with the first sealing ring (71);
Described deduster body (1) lateral wall is circumferentially provided with several lower fixing otic placodes (1-1), lamina tecti (2) upper surface is circumferentially provided with several upper fixing otic placodes (2-1) matched mutually with lower fixing otic placode (1-1), and lower fixing otic placode (1-1) is fixedly connected with upper fixing otic placode (2-1) by bolt (3), nut (4);
It also includes retainer plate, described retainer plate is made up of the semifixed circle in a left side (61) and the right side semifixed circle (62), the semifixed circle in a described left side (61) and the right side semifixed circle (62) are provided with several slide rails (61-1), and described lamina tecti (2) is provided with the chute (2-2) matched mutually with slide rail (61-1); The slide rail (61-1) on left semifixed circle (61) and the semifixed circle in the right side (62) is interlockingly connected with chute (2-2) respectively, and the lateral wall on left semifixed circle (61) and the semifixed circle in the right side (62) is held tightly fixing by larynx hoop (5);
The second sealing ring (72) and the 3rd sealing ring (73) is provided with vertically between the lateral wall of described retainer plate and deduster body (1).
2. the sealing device of a kind of sack cleaner according to claim 1, is characterized in that: the circular in cross-section shape of described first sealing ring (71).
3. the sealing device of a kind of sack cleaner according to claim 1, is characterized in that: the circular in cross-section shape of described second sealing ring (72).
4. the sealing device of a kind of sack cleaner according to claim 1, is characterized in that: the cross section shape triangular in shape of described 3rd sealing ring (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520402944.1U CN204684828U (en) | 2015-06-12 | 2015-06-12 | A kind of sealing device of sack cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520402944.1U CN204684828U (en) | 2015-06-12 | 2015-06-12 | A kind of sealing device of sack cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204684828U true CN204684828U (en) | 2015-10-07 |
Family
ID=54225170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520402944.1U Expired - Fee Related CN204684828U (en) | 2015-06-12 | 2015-06-12 | A kind of sealing device of sack cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204684828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327670A (en) * | 2015-10-29 | 2016-02-17 | 刘洋 | Chemical reaction kettle having good sealing performance |
-
2015
- 2015-06-12 CN CN201520402944.1U patent/CN204684828U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327670A (en) * | 2015-10-29 | 2016-02-17 | 刘洋 | Chemical reaction kettle having good sealing performance |
| CN105327670B (en) * | 2015-10-29 | 2017-03-22 | 李舒展 | Chemical reaction kettle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20170612 |