CN211872107U - Lifting type strong-sealing electrolytic cell air suction hood - Google Patents
Lifting type strong-sealing electrolytic cell air suction hood Download PDFInfo
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- CN211872107U CN211872107U CN201921262654.6U CN201921262654U CN211872107U CN 211872107 U CN211872107 U CN 211872107U CN 201921262654 U CN201921262654 U CN 201921262654U CN 211872107 U CN211872107 U CN 211872107U
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- air suction
- groove
- cover
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Abstract
The utility model discloses a cover that induced drafts of sealed electrolysis trough by force of over-and-under type, include: an electrolytic cell and a mounting frame, the mounting frame being located at a top side of the electrolytic cell; a guide pipe is fixedly installed in the installation frame, a plurality of branch sleeves are fixedly installed at the bottom of the guide pipe, air cylinders are fixedly installed at the bottoms of two sides of the installation frame, an air suction cover is fixedly connected to the bottom of each air cylinder, and a plurality of communicating pipes are fixedly connected to the top of each air suction cover; the equal fixedly connected with holding down strip of inner chamber top four sides of cover induced drafts, the seal groove has all been seted up to the inner wall lateral wall of the cover induced drafts, flexible groove has all been seted up in the four walls outside of electrolysis trough, logical groove has all been seted up to the top side four sides of electrolysis trough, swing joint has the sealing strip in the flexible groove, the utility model relates to an electrolysis trough field can be when the cover induced drafts pushes down, and four sealing strips all with the seal groove joint of the cover inner wall induced drafts, play sealed effect through sealing rubber and seal groove.
Description
The technical field is as follows:
the utility model relates to the field of electrolytic cells, in particular to a lifting type strong sealing electrolytic cell air suction cover.
Background art:
in some chemical reactions, gases are produced which need to be recovered reasonably or which can cause contamination.
The utility model has the following contents:
the technical problem to be solved by the utility model is to provide a lifting type strong sealing electrolytic cell air suction cover.
The utility model discloses the technical problem that will solve adopts following technical scheme to realize: a lift type strong sealing electrolytic cell air suction hood comprises: an electrolytic cell and a mounting frame, the mounting frame being located at a top side of the electrolytic cell;
a guide pipe is fixedly installed in the installation frame, a plurality of branch sleeves are fixedly installed at the bottom of the guide pipe, air cylinders are fixedly installed at the bottoms of the two sides of the installation frame, an air suction cover is fixedly connected to the bottom of each air cylinder, a plurality of communicating pipes are fixedly connected to the top of each air suction cover, and the branch sleeves and the communicating pipes are vertically opposite and are sleeved one by one;
the equal fixedly connected with holding down strip of inner chamber top four sides of cover induced drafts, the seal groove has all been seted up to the inner wall lateral wall of cover induced drafts, flexible groove has all been seted up in the four walls outside of electrolysis trough, logical groove has all been seted up to the top side four sides of electrolysis trough, lead to groove and flexible groove intercommunication each other, the holding down strip is just activity joint from top to bottom with leading to the groove, flexible inslot swing joint has the sealing strip, the middle part fixedly connected with card limit of sealing strip, fixedly connected with spring between the outside of card limit and flexible groove on one side is close to flexible tank bottom one end the slope has been seted up to the upside of sealing strip, the other end.
Preferably, the sealing strip surface at one end clamped with the sealing groove is fixedly connected with sealing rubber.
Preferably, the branch sleeve and the communicating pipe are sealed.
Preferably, the bottom of the lower pressing strip is rotatably connected with a rotating roller, and the rotating roller is vertically opposite to the guide slope.
Preferably, the top of each branch sleeve is fixedly provided with a fan.
The utility model discloses a theory of operation: according to the invention, the air suction cover is pressed downwards through the air cylinder, the communicating pipe and the branch sleeve are mutually sleeved and connected in the lifting process;
the cover that induced drafts in the lower pressure strip pass logical groove, and the slope that leads on lower pressure sealing strip right side removes to the outside, compression spring, the one end of sealing strip stretch out flexible groove and the mutual joint of seal groove of the cover inner wall that induced drafts, when the cover that induced drafts pushes down, four sealing strips all with the seal groove joint of the cover inner wall that induced drafts, play sealed effect through sealing rubber and seal groove, when the cover that induced drafts rises, the spring kick-backs, the sealing strip automatic break away from with the joint of seal groove.
The utility model has the advantages that: the invention has simple structure, is convenient and practical, can press the air suction cover, simultaneously can clamp four sealing strips with the sealing groove of the inner wall of the air suction cover, plays a role of sealing through the sealing rubber and the sealing groove, absorbs the gas generated by the electrolytic bath to prevent random emission, causes pollution to the environment, and is easy to popularize and apply.
Description of the drawings:
fig. 1 is a schematic structural view of the suction hood of the present invention when opened;
FIG. 2 is a schematic structural view of the sealing between the suction hood and the electrolytic bath;
fig. 3 is a schematic structural diagram of a point a in fig. 1 according to the present invention;
fig. 4 is a schematic structural diagram of the present invention at B in fig. 2;
wherein: 1. an electrolytic cell; 2. a mounting frame; 3. a delivery pipe; 4. a branch sleeve; 5. a communicating pipe; 6. A cylinder; 7. a fan; 8. an air suction hood; 9. pressing a strip; 10. rotating the roller; 11. a sealing strip; 12. edge clamping; 13. a spring; 14. guiding slope; 15. a sealing groove; 16. sealing rubber; 17. a through groove; 18. a telescopic groove.
The specific implementation mode is as follows:
in order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Example 1: as shown in fig. 1-4, a lift type strong sealing electrolytic cell air suction hood comprises: an electrolytic cell 1 and a mounting frame 2, wherein the mounting frame 2 is positioned at the top side of the electrolytic cell 1;
a guide pipe 3 is fixedly installed in the installation frame 2, a plurality of branch sleeves 4 are fixedly installed at the bottom of the guide pipe 3, air cylinders 6 are fixedly installed at the bottoms of the two sides of the installation frame 2, an air suction cover 8 is fixedly connected to the bottom of the air cylinders 6, a plurality of communicating pipes 5 are fixedly connected to the top of the air suction cover 8, and the branch sleeves 4 and the communicating pipes 5 are vertically opposite and are sleeved one by one;
the air suction cover is pressed downwards through the air cylinder, and the communicating pipe is mutually sleeved with the branch sleeve and is communicated with the branch sleeve in the lifting process;
four sides of the top of an inner cavity of the air suction cover 8 are fixedly connected with lower pressing strips 9, the side wall of the inner wall of the air suction cover 8 is provided with a sealing groove 15, the outer sides of the four walls of the electrolytic cell 1 are provided with telescopic grooves 18, four sides of the top side of the electrolytic cell 1 are provided with through grooves 17, the through grooves 17 are communicated with the telescopic grooves 18, the lower pressing strips 9 are opposite to the through grooves 17 from top to bottom and movably clamped, a sealing strip 11 is movably connected in the telescopic grooves 18, the middle part of the sealing strip 11 is fixedly connected with a clamping edge 12, a spring 13 is fixedly connected between the clamping edge 12 and one side of the outer side of the telescopic grooves 18, the upper side of the sealing strip 11 close to one end of the bottom of the telescopic grooves 18 is provided with a guide slope;
the cover that induced drafts in the lower pressure strip pass logical groove, and the slope that leads on lower pressure sealing strip right side removes to the outside, compression spring, the one end of sealing strip stretch out flexible groove and the mutual joint of seal groove of the cover inner wall that induced drafts, when the cover that induced drafts pushes down, four sealing strips all with the seal groove joint of the cover inner wall that induced drafts, play sealed effect through sealing rubber and seal groove, when the cover that induced drafts rises, the spring kick-backs, the sealing strip automatic break away from with the joint of seal groove.
And the surface of the sealing strip 11 at one end clamped with the sealing groove 15 is fixedly connected with sealing rubber 16 to enhance the sealing property.
The branch sleeve 4 and the communicating pipe 5 are sealed, so that the sealing performance is enhanced, and gas leakage is avoided.
The bottom of the lower pressing strip 9 is rotatably connected with a rotating roller 10, and the rotating roller 10 is vertically opposite to the guide slope 14, so that the mechanism can be conveniently clamped.
The top of the branch sleeve 4 is fixedly provided with a fan 7, so that the effect of driving gas to flow is achieved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a cover that induced drafts of sealed electrolysis trough is forced to over-and-under type which characterized in that includes: an electrolytic cell (1) and a mounting frame (2), said mounting frame (2) being located at the top side of the electrolytic cell (1);
a guide pipe (3) is fixedly installed in the installation frame (2), a plurality of branch sleeves (4) are fixedly installed at the bottom of the guide pipe (3), air cylinders (6) are fixedly installed at the bottoms of the two sides of the installation frame (2), an air suction cover (8) is fixedly connected to the bottom of each air cylinder (6), a plurality of communicating pipes (5) are fixedly connected to the top of each air suction cover (8), and the branch sleeves (4) and the communicating pipes (5) are vertically opposite to each other and are sleeved one by one;
four edges of the top of the inner cavity of the air suction cover (8) are fixedly connected with lower pressing strips (9), the side wall of the inner wall of the air suction cover (8) is provided with a sealing groove (15), the outer sides of the four walls of the electrolytic bath (1) are provided with telescopic grooves (18), four sides of the top side of the electrolytic tank (1) are provided with through grooves (17), the through grooves (17) are communicated with telescopic grooves (18), the lower pressing strip (9) is vertically opposite to the through groove (17) and is movably clamped with the through groove (17), the sealing strip (11) is movably connected in the telescopic groove (18), the middle part fixedly connected with card limit (12) of sealing strip (11), fixedly connected with spring (13) between the outside one side of card limit (12) and flexible groove (18), be close to flexible groove (18) bottom one end lead slope (14), the other end have been seted up to the upside of sealing strip (11) and seal groove (15) activity joint.
2. The lift type strong sealing electrolytic cell air suction hood as claimed in claim 1, wherein: and the surface of the sealing strip (11) at one end clamped with the sealing groove (15) is fixedly connected with sealing rubber (16).
3. The lift type strong sealing electrolytic cell air suction hood as claimed in claim 1, wherein: and the branch sleeve (4) and the communicating pipe (5) are sealed.
4. The lift type strong sealing electrolytic cell air suction hood as claimed in claim 1, wherein: the bottom of the lower pressing strip (9) is rotatably connected with a rotating roller (10), and the rotating roller (10) is vertically opposite to the guide slope (14).
5. The lift type strong sealing electrolytic cell air suction hood as claimed in claim 1, wherein: and the top parts of the branch sleeves (4) are fixedly provided with fans (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921262654.6U CN211872107U (en) | 2019-08-06 | 2019-08-06 | Lifting type strong-sealing electrolytic cell air suction hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921262654.6U CN211872107U (en) | 2019-08-06 | 2019-08-06 | Lifting type strong-sealing electrolytic cell air suction hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211872107U true CN211872107U (en) | 2020-11-06 |
Family
ID=73239705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921262654.6U Active CN211872107U (en) | 2019-08-06 | 2019-08-06 | Lifting type strong-sealing electrolytic cell air suction hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211872107U (en) |
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2019
- 2019-08-06 CN CN201921262654.6U patent/CN211872107U/en active Active
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