CN2169823Y - Waste collector for lithium bromide absorption refrigerating machine - Google Patents
Waste collector for lithium bromide absorption refrigerating machine Download PDFInfo
- Publication number
- CN2169823Y CN2169823Y CN 93234764 CN93234764U CN2169823Y CN 2169823 Y CN2169823 Y CN 2169823Y CN 93234764 CN93234764 CN 93234764 CN 93234764 U CN93234764 U CN 93234764U CN 2169823 Y CN2169823 Y CN 2169823Y
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- CN
- China
- Prior art keywords
- affixed
- filter
- refrigerating machine
- bromide absorption
- lithium
- 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 discloses a waste collector for a lithium bromide absorption refrigerating machine, which relates to the filter of the refrigerating machine, particularly the waste collector for the lithium bromide absorption refrigerating machine. The utility model is composed of a flowing chamber (34), a filter (35), and a waste collecting chamber (28). The filter (35) is positioned in the flowing chamber (34), and the waste collecting chamber (28) is communicated with the flowing chamber (34), which have to be cleaned in a disposable mode when season is changed. Therefore, when the machine runs, the utility model can prevent nozzle from clogging, ensures the refrigerating capacity not decrease, makes a pump normally work but not break the pump, makes the aqueous lithium bromide more pure after being filtrated and decontaminated, and achieves the aim of the regeneration of the aqueous lithium bromide.
Description
The utility model relates to a kind of filter of refrigeration machine, specifically is meant a kind of filtration dirt trap of lithium bromide refrigerator.
Lithium-bromide absorption-type refrigerating machine is before dispatching from the factory, though remove the production rubbish in the machine that is deposited in the manufacturing process, but can not remove thoroughly, a small amount of weldering bits, particle, fragment are still wherein remaining, and machine is in running in addition, and rust sheet, foreign material that container and pipeline produce are mingled in the solution, easily cause spray nozzle clogging, cause refrigerating capacity to descend, large granular impurity easily enters in the pump, causes the damage of pump.In order to address the above problem, what have takes placement filter net in connecting leg, and this way is just effective when cleaning; when moving as machine, when stockpile thing will net stop up after, influence the circulation of solution; machine just can not normally move, and needs to shut down with its dismounting, removing, installs in the time of therefore can not moving.
Order of the present utility model provide a kind of neither can plug nozzle, can make the pump operate as normal again, the impurity that regularly takes out stains can bromizate the dirt trap of lithium solution regeneration.
Design of the present utility model is, the porch at absorber or the generator pump or the evaporimeter pump of lithium-bromide absorption-type refrigerating machine is provided with dirt trap.It is made up of circulation chamber, filter, collecting sewage room, and filter places circulation chamber, and collecting sewage room communicates with circulation chamber.The formation lower wall on horizontal heavy caliber body that it is characterized in that circulation chamber has two mouths, comprise two mouths about body, totally four mouths, suitable for reading is the liquid inflow entrance, is communicated with affixed with the liquid inflow pipe, left side mouth is the liquid flow export, be communicated with affixedly with pumping intake piping, end opening is communicated with affixed for dirty mouthful of collection with collecting sewage room, right mouthful is the hand hole mouth, is sealed by hand hole cover.
Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail.
Fig. 1 is the generalized section of the utility model embodiment 1;
Fig. 2 is the A-A profile of Fig. 1;
Fig. 3 is the generalized section of the utility model embodiment 2.
Among the above-mentioned figure, 1-pumping intake piping, 2-liquid flow export, 3-ring baffle, 4-dirt trap body, 5-filter screen seat, the fastening silk of 6-, 7-filter screen skeleton, 8,9, the 10-filter screen, 11-liquid inflow entrance pipe, 12-liquid inflow entrance, the 13-filter cover, 14-locatees the cave, the 15-shank of bolt, 16-nut, 17-backstay, the 18-card tip, 19-nuts, 20-sealing ring, the 21-sealing gasket, 22-hand hole cover, 23-nut, the 24-packing ring, 25-bolt, dirty mouthful of 26-collection, the 27-sludge collecting tube, 28-collecting sewage room, the 29-frame of falling the umbrella shape, 30-umbrella axle, 31-umbrella skeleton, 32-annular slab, the 33-nut, 34-circulation chamber, 35-filter, 36-hand hole mouth, 37-binding groove, 38-fixing hole.
Embodiment 1:
The utility model is made up of circulation chamber (34), filter (35), collecting sewage room (28):
1, circulation chamber (34) is that promptly the last lower wall of dirt trap body (4) has liquid inflow entrance (12), is communicated with affixed with liquid inflow entrance pipe (11) at horizontal heavy caliber body; Collection dirty mouthful (26) is entangled and affixed formation collecting sewage room (28) by the uncovered cylindrical container sludge collecting tube (27) of one side; Dirty mouthful (26) cross section of collection is greater than liquid inflow entrance (12) cross section; A left side mouthful liquid flow export (2) be that ring baffle (3) forms, there is projection at the inboard inner ring of ring baffle (3) edge, outer circular edge and dirt trap body (4) inwall are affixed, it is affixed that pumping intake piping (1) puts liquid flow export (2) and ring baffle (3); Right mouthful is hand hole mouth (36), the affixed sealing ring in its mouthful external diameter edge (20), be evenly distributed with fixing hole (38) on the face of its sealing ring (20), in sealing ring (20) outside the one diameter hand hole cover (22) identical with sealing ring (20) arranged, be distributed with on it with sealing ring (20) quantity and equate, the corresponding fixing hole in position (38), the one diameter sealing gasket (21) bigger than dirt trap body (4) external diameter arranged, by bolt (25) between sealing ring (20) and hand hole cover (22), packing ring (24), nut (23) is tightened hand hole cover (22) and sealing ring (20).Like this, just formed a circulation chamber (34) at liquid flow export (2) between the hand hole mouth (36);
2, filter (35) left end is annular filter reticulum (5), right-hand member is a circular filter screen lid (13), filter screen seat (5) all has binding groove (37) with the circumference of filter cover (13), and it is affixed by eight metal screen skeletons (7) support equably in their rounded edge, form hollow bone trestle shape, successively wrap up in filter screen (8) one saddle yarns again around filter screen skeleton (7), filter screen (9)-20 order stainless (steel) wire, filter screen (10)-40 order stainless (steel) wire, and respectively they are fastened on filter screen seat (5) with fastening silk (6) copper wire, in the binding groove (37) of filter cover (13), the cave, location (14) of the affixed shank of bolt of the outer middle side part of filter cover (15) (15), the cave internal diameter is a bit larger tham shank of bolt (15) external diameter, hole and nut (16) that shank of bolt (15) passes backstay (17) channel-section steel middle part spin, nut (16) is close to backstay (17) channel-section steel, shank of bolt (15) end is entered in the cave, location (14), apart from the affixed two card tips (18) of the inwall of the appropriate location of hand hole mouth (36), make backstay (17) channel-section steel two ends be defined in the inboard of the card tip (18) at circulation chamber (34);
Embodiment 2:
Filter of the present utility model (35) also can be taper, promptly affixed by falling liquid flow export (2) inwall of open each end of umbrella skeleton (29) and ring baffle (3), umbrella axle (30) one ends are with umbrella skeleton (29) joint is affixed, the other end is a threaded rod, become a center, axle filter screen skeleton (7) is a conical mount, the left end and annular filter reticulum (5) the rounded edge face that are filter screen skeleton (7) are affixed, the right is affixed with annular slab (32), form a taper, left end filter screen seat (5) is enclosed within on the ring baffle (3), and right-hand member annular slab (32) is passed through by umbrella axle (30), and the threaded rod of umbrella axle (30) end screws with nut.Sealing gasket (21) also can be O-ring seal.Other structure is with embodiment 1.
When the utility model need be removed contamination, only need unclamp bolt (25), take off hand hole cover (22), sealing gasket (21), again unclamp nuts (19), take off backstay (17), take out filter (35) and clean, remove the interior dirt of collecting sewage room (28), this dismounting, the work of removing contamination, only need disposable cleaning when changing according to the season, therefore it can avoid the obstruction of nozzle in machine running process, guarantee that refrigerating capacity does not descend, can not damage pump, can make the pump operate as normal, bromizate lithium solution after filtration, purify, more pure clear, reach the purpose that lithium-bromide solution is regenerated.
Claims (8)
1, a kind of dirt trap of lithium-bromide absorption-type refrigerating machine, it is characterized in that it is arranged on the porch of absorber or generator pump or evaporimeter pump, it is made up of circulation chamber (34), filter (35), collecting sewage room (28), filter (35) places circulation chamber (34), and collecting sewage room (28) communicates with circulation chamber (34);
2, the dirt trap of lithium-bromide absorption-type refrigerating machine according to claim 1, the formation lower wall on horizontal heavy caliber body that it is characterized in that circulation chamber (34) has two mouths, suitable for reading is liquid inflow entrance (12), be connected affixed with liquid inflow pipe (11), end opening is collection dirty mouthful (26), be connected affixed with collecting sewage room (28), two mouths about body, left side mouth is liquid flow export (2), be communicated with affixed with pumping intake piping (1), right mouthful be hand hole mouth (36), seal by hand hole cover (22), at liquid flow export (2) between the hand hole mouth (36) being circulation chamber (34);
3, the dirt trap of lithium-bromide absorption-type refrigerating machine according to claim 1 and 2, the collection dirty mouthful (26) that it is characterized in that collecting sewage room (28) is entangled by the uncovered cylindrical container sludge collecting tube (27) of one side and is affixed, forms collecting sewage room (28);
4, the dirt trap of lithium-bromide absorption-type refrigerating machine according to claim 2 is characterized in that collecting dirty mouthful (26) cross section greater than liquid inflow entrance (12) cross section;
5, the dirt trap of lithium-bromide absorption-type refrigerating machine according to claim 1, it is characterized in that filter (35) left end is annular filter reticulum (5), right-hand member is a circular filter screen lid (13), filter screen seat (5) all has binding groove (37) with the circumference of filter cover (13), and it is affixed by eight metal screen skeletons (7) support equably in their rounded edge, form hollow bone trestle shape, successively wrap up in three metafiltration nets (8 again around filter screen skeleton (7), 9,10), and respectively they are fastened on filter screen seat (5) with fastening silk (6), in the binding groove (37) of filter cover (13), the cave, location (14) of the affixed shank of bolt of the outer middle side part of filter cover (13) (15), the cave internal diameter is a bit larger tham shank of bolt (15) external diameter, hole and nut (16) that shank of bolt (15) passes backstay (17) middle part spin, nut (16) is close to backstay (17), shank of bolt (15) end is entered in the cave, location (14), apart from the affixed two card tips (18) of the inwall of the appropriate location of hand hole mouth (36), make backstay (17) two ends be defined in the inboard of the card tip (18) at circulation chamber (34);
6, the dirt trap of lithium-bromide absorption-type refrigerating machine according to claim 1, it is characterized in that filter (35) is affixed by falling liquid flow export (2) inwall of open each end of umbrella skeleton (29) and ring baffle (3), umbrella axle (30) one ends are with umbrella skeleton (29) joint is affixed, the other end is a threaded rod, becomes a central shaft.Filter screen skeleton (7) is a conical mount, the left end and annular filter reticulum (5) the rounded edge face that are filter screen skeleton (7) are affixed, the right is affixed with annular slab (32), form a taper, left end filter screen seat (5) is enclosed within ring baffle (3) is gone up, right-hand member annular slab (32) is passed through by umbrella axle (30), the threaded rod of umbrella axle (30) end screws with nut (33).
7, the dirt trap of lithium-bromide absorption-type refrigerating machine according to claim 1 and 2, the right-hand member that it is characterized in that circulation chamber (34) is hand hole mouth (36), the affixed sealing ring in its mouthful external diameter edge (20), be evenly distributed with fixing hole (38) on the face of its sealing ring (20), in sealing ring (20) outside diameter hand hole cover (22) identical with sealing ring (20) arranged, be distributed with on it with sealing ring (20) quantity and equate, the corresponding fixing hole in position (38), the one diameter sealing gasket (21) bigger than dirt trap body (4) external diameter arranged, by bolt (25) between sealing ring (20) and hand hole cover (22), packing ring (24), nut (23) is tightened hand hole cover (22) and sealing ring (20).
8, the dirt trap of lithium-bromide absorption-type refrigerating machine according to claim 6 is characterized in that sealing gasket (21) also can be O-ring seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93234764 CN2169823Y (en) | 1993-09-29 | 1993-09-29 | Waste collector for lithium bromide absorption refrigerating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93234764 CN2169823Y (en) | 1993-09-29 | 1993-09-29 | Waste collector for lithium bromide absorption refrigerating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2169823Y true CN2169823Y (en) | 1994-06-22 |
Family
ID=33810347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93234764 Expired - Fee Related CN2169823Y (en) | 1993-09-29 | 1993-09-29 | Waste collector for lithium bromide absorption refrigerating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2169823Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525299A (en) * | 2016-06-22 | 2017-12-29 | 珠海格力电器股份有限公司 | Absorption type refrigerating unit and pollution discharge control method thereof |
-
1993
- 1993-09-29 CN CN 93234764 patent/CN2169823Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525299A (en) * | 2016-06-22 | 2017-12-29 | 珠海格力电器股份有限公司 | Absorption type refrigerating unit and pollution discharge control method thereof |
| CN107525299B (en) * | 2016-06-22 | 2023-06-13 | 珠海格力电器股份有限公司 | Absorption refrigerating unit and pollution discharge control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |