CN213778707U - Heat exchanger for refrigerating air drier - Google Patents
Heat exchanger for refrigerating air drier Download PDFInfo
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- CN213778707U CN213778707U CN202022748740.7U CN202022748740U CN213778707U CN 213778707 U CN213778707 U CN 213778707U CN 202022748740 U CN202022748740 U CN 202022748740U CN 213778707 U CN213778707 U CN 213778707U
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Abstract
The utility model discloses a heat exchanger for a refrigeration air dryer, which comprises a bottom plate, support columns, a collecting and filtering frame structure, a shell, an end cover, a dryer outlet pipe, a dryer inlet pipe, a connecting pipeline, a water source cleaning frame structure, a motor, a spiral pipe and an inlet and outlet connecting pipe, wherein the support columns are respectively welded at the four corners of the upper part of the bottom plate; the collecting and filtering frame structure is arranged at the upper part of the bottom plate; the shell is connected to the upper part of the support column through a bolt; the end cover is connected to the left side of the shell through a bolt; the air outlet pipe of the dryer is welded at the upper part of the inner side of the end cover; the dryer air inlet pipe is welded at the lower part of the inner side of the end cover. The utility model has the advantages that: through the setting of strainer, be favorable to separating the comdenstion water that produces after the cooling from the air current, guarantee to get into the inboard gas drying of desicator, prevent that the comdenstion water from getting into during the desicator, influencing the normal work of desicator.
Description
Technical Field
The utility model belongs to the technical field of the air conditioner refrigeration, especially, relate to a heat exchanger for refrigeration air dryer.
Background
The air conditioner needs a lot of electric energy for refrigerating hot air, and the machine load is large due to large air temperature difference, the power grid load is large, the electricity charge can not be increased, the 'heat island effect' caused by the air conditioning system can cause serious heat pollution to the outdoor environment, meanwhile, because the air exchange volume of the air conditioning chamber is limited and the internal and external temperature difference is too large, people can also face the harm caused by 'thermal stress reaction' and even 'air conditioning syndrome', the heat exchanger used for the refrigerating air dryer can be used as the preposition treatment of the refrigerating systems such as the air conditioner, and the like, and the energy consumption is saved.
However, the existing heat exchanger for the refrigerating air dryer has the problems that the normal operation of the dryer is easily affected by the condensed water generated after air cooling, and the collection and filtration of the condensed water and the cleaning of impurities after filtration are inconvenient.
It is therefore necessary to invent a heat exchanger for a refrigerated air dryer.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides a heat exchanger for refrigeration air dryer to the comdenstion water that produces after solving current heat exchanger for refrigeration air dryer air cooling influences the normal work of desicator easily, inconvenient collects the comdenstion water and filters and the more laborious problem of debris clearance after filtering.
In order to solve the technical problem, the utility model discloses a technical scheme be: a heat exchanger for a refrigeration air dryer comprises a bottom plate, supporting columns, a collecting and filtering frame structure, a shell, an end cover, a dryer air outlet pipe, a dryer air inlet pipe, a connecting pipeline, a water source cleaning frame structure, a motor, a spiral pipe and an inlet and outlet connecting pipe, wherein the supporting columns are welded at four corners of the upper part of the bottom plate respectively; the collecting and filtering frame structure is arranged at the upper part of the bottom plate; the shell is connected to the upper part of the support column through a bolt; the end cover is connected to the left side of the shell through a bolt; the air outlet pipe of the dryer is welded at the upper part of the inner side of the end cover; the dryer air inlet pipe is welded at the lower part of the inner side of the end cover; the upper part and the lower part of the left side of the connecting pipeline are respectively connected with the right side of the air outlet pipe of the dryer and the right side of the air inlet pipe of the dryer through bolts; the water source cleaning frame structure is arranged on the inner side of the connecting pipeline; the motor is connected to the right side of the upper part of the shell through a bolt; the spiral pipe is respectively sleeved outside the air outlet pipe of the dryer and the air inlet pipe of the dryer; the inlet and outlet connecting pipe penetrates through the shell and is respectively welded with the right side of the upper part of the spiral pipe and the left side of the lower part of the spiral pipe; the water source cleaning frame structure comprises a rotary rod, a connecting frame, a scraping plate, a supporting plate, a water filtering net and a through hole, wherein the connecting frame is sleeved at the lower part of the outer side of the rotary rod, and the front end and the rear end of the inner side of the connecting frame are respectively connected with the rotary rod in a shaft manner; the scrapers are respectively welded on the left side and the right side of the upper part of the connecting frame; the supporting plate is connected to the lower part of the rotating rod in a shaft mode; the water filter net is sleeved on the outer side of the rotating rod; the through hole is arranged in the middle of the internal memory of the water filter screen.
Preferably, the collecting and filtering frame structure comprises a collecting box, a water outlet valve, a cleaning hole, a sealing sleeve, a sundries filter screen, a cleaning cover and a mounting bolt, wherein the water outlet valve is in threaded connection with the right lower part of the front end of the collecting box; the cleaning hole is formed in the upper left part of the inner side of the collecting box; the sealing sleeve is welded at the right upper part of the inner side of the collecting box; the sundries filter screen is connected to the upper part of the inner side of the collecting box through a screw; the cleaning cover is inserted into the left side of the inside of the cleaning hole; the mounting bolt is in threaded connection with the connecting part of the collecting box and the cleaning cover.
Preferably, the upper left portion of the connecting pipeline is connected with the right side of the dryer air outlet pipe through a bolt, the lower left portion of the connecting pipeline is connected with the right side of the dryer air inlet pipe through a bolt, and the inner side of the connecting pipeline is communicated with the inner side of the dryer air outlet pipe and the inner side of the dryer air inlet pipe respectively.
Preferably, a sealing gasket is arranged at the joint of the shell and the inlet and outlet connecting pipe.
Preferably, the lower part of the rotating rod is inserted into the inner side of the through hole, the upper part of the rotating rod penetrates through the connecting pipeline and the shell respectively, and a rubber pad is arranged at the joint of the connecting pipeline and the shell.
Preferably, the water strainer is arranged on the upper part of the connecting frame, and the upper part of the scraper is attached to the lower part of the water strainer.
Preferably, the collecting box is arranged on the inner side of the supporting column, and the lower part of the collecting box is connected to the upper part of the bottom plate through a bolt.
Preferably, the lower part of the connecting pipeline is in threaded connection with the upper part of the sealing sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, the setting of water strainer, be favorable to separating the comdenstion water that produces after the cooling from the air current, guarantee to get into the inboard gas drying of desicator, prevent that the comdenstion water from getting into the desicator, influencing the normal work of desicator.
2. The utility model discloses in, rotary rod, connection frame and scraper blade set up, be favorable to scraping the comdenstion water of strainer lower part adhesion and get to make the comdenstion water flow downwards along the inside right side of connecting tube, prevent that the tension of comdenstion water from influencing the flow speed of air current.
3. The utility model discloses in, collecting box and seal bushing's setting, be favorable to collecting and depositing the comdenstion water of clearing up out, prevent that the comdenstion water from piling up in the inboard of desicator intake pipe and connecting tube, influencing the life of desicator intake pipe and connecting tube.
4. The utility model discloses in, the setting of debris filter screen, be favorable to filtering out the comdenstion water to the clearance, separate the debris in the comdenstion water, guarantee that outlet valve is unblocked when discharging, prevent that debris from piling up in outlet valve's inboard, the influence is to the emission of comdenstion water.
5. The utility model discloses in, clearance hole, clearance lid and construction bolt's setting, be favorable to making things convenient for the staff to clear up the debris that debris filter screen upper portion filtered off, the debris filter screen of slope makes debris downside roll left automatically simultaneously, does not need artifical clearance.
6. The utility model discloses in, the setting of backup pad, be favorable to supporting the rotary rod to the position of rotary rod lower part limits, prevents that the rotary rod from rocking about the lower part when rotatory, leads to the rotary rod to collide with the inboard of strainer, causes the damage to the strainer.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the water source cleaning rack structure of the present invention.
Fig. 3 is a schematic structural view of the collecting filter frame structure of the present invention.
In the figure:
1. a base plate; 2. a support pillar; 3. collecting the filter frame structure; 31. a collection box; 32. a water outlet valve; 33. cleaning the holes; 34. sealing the sleeve; 35. a sundry filter screen; 36. cleaning the cover; 37. installing a bolt; 4. a housing; 5. an end cap; 6. an air outlet pipe of the dryer; 7. an air inlet pipe of the dryer; 8. connecting a pipeline; 9. a water source cleaning rack structure; 91. rotating the rod; 92. a connecting frame; 93. a squeegee; 94. a support plate; 95. a water filtering net; 96. a through hole; 10. a motor; 11. a spiral tube; 12. an inlet and outlet connecting pipe.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in fig. 1 and fig. 2, the heat exchanger for the refrigerating air dryer of the present invention comprises a bottom plate 1, a support pillar 2, a collecting filter frame structure 3, a housing 4, an end cover 5, a dryer outlet pipe 6, a dryer inlet pipe 7, a connecting pipe 8, a water source cleaning frame structure 9, a motor 10, a spiral pipe 11 and an inlet and outlet connecting pipe 12, wherein the support pillar 2 is welded at four corners of the upper part of the bottom plate 1; the collecting and filtering frame structure 3 is arranged at the upper part of the bottom plate 1; the shell 4 is connected to the upper part of the support column 2 through bolts; the end cover 5 is connected to the left side of the shell 4 through bolts; the air outlet pipe 6 of the dryer is welded at the upper part of the inner side of the end cover 5; the dryer air inlet pipe 7 is welded at the lower part of the inner side of the end cover 5; the upper part and the lower part of the left side of the connecting pipeline 8 are respectively connected with the right side of the air outlet pipe 6 of the dryer and the right side of the air inlet pipe 7 of the dryer through bolts; the water source cleaning frame structure 9 is arranged on the inner side of the connecting pipeline 8; the motor 10 is connected to the right side of the upper part of the shell 4 through a bolt; the spiral pipe 11 is respectively sleeved on the outer sides of the air outlet pipe 6 and the air inlet pipe 7 of the dryer; the inlet and outlet connecting pipe 12 penetrates through the shell 4 and is respectively welded with the right side of the upper part of the spiral pipe 11 and the left side of the lower part of the spiral pipe 11; the water source cleaning frame structure 9 comprises a rotary rod 91, a connecting frame 92, a scraper 93, a supporting plate 94, a water filtering net 95 and a through hole 96, wherein the connecting frame 92 is sleeved at the lower part of the outer side of the rotary rod 91, and the front end and the rear end of the inner side are respectively connected with the rotary rod 91 in a shaft manner; the scrapers 93 are respectively welded on the left side and the right side of the upper part of the connecting frame 92; the supporting plate 94 is coupled to the lower part of the rotating rod 91; the water filter 95 is sleeved on the outer side of the rotary rod 91; the through hole 96 is formed in the middle of the memory of the water filter screen 95; the air current flows from bottom to top, and hot air can condense into the comdenstion water after being cooled, and when passing through water strainer 95, the comdenstion water adhesion is in water strainer 95's lower part, and through the hanging of scraper blade 93, makes the comdenstion water of water strainer 95 lower part flow to the lower part of right side to flow along connecting tube 8 downwards.
In the above embodiment, as shown in fig. 3, specifically, the collecting and filtering rack structure 3 includes a collecting box 31, a water outlet valve 32, a cleaning hole 33, a sealing sleeve 34, a sundries filtering net 35, a cleaning cover 36 and a mounting bolt 37, wherein the water outlet valve 32 is screwed at the lower right part of the front end of the collecting box 31; the cleaning hole 33 is arranged at the left upper part of the inner side of the collecting box 31; the sealing sleeve 34 is welded at the right upper part of the inner side of the collecting box 31; the sundries filter screen 35 is in screw connection with the upper part of the inner side of the collecting box 31; the cleaning cover 36 is inserted into the left side of the interior of the cleaning hole 33; the mounting bolt 37 is in threaded connection with the connecting part of the collecting box 31 and the cleaning cover 36; the cleaned condensed water falls to the inner side of the collecting box 31 through the sealing sleeve 34, and the condensed water passes through the sundries filter screen 35 to filter out sundries without manually cleaning the bottom of the inner side of the collecting box 31.
In the above embodiment, specifically, the upper left portion of the connecting pipe 8 is connected to the right side of the dryer outlet pipe 6 by a bolt, the lower left portion of the connecting pipe 8 is connected to the right side of the dryer inlet pipe 7 by a bolt, and the inner side of the connecting pipe 8 is respectively communicated with the inner side of the dryer outlet pipe 6 and the inner side of the dryer inlet pipe 7.
In the above embodiment, specifically, a sealing gasket is disposed at the joint between the housing 4 and the inlet/outlet connection pipe 12.
In the above embodiment, specifically, the lower portion of the rotating rod 91 is inserted into the through hole 96, the upper portion of the rotating rod penetrates through the connecting pipe 8 and the housing 4, and a rubber pad is disposed at the connection between the connecting pipe 8 and the housing 4.
In the above embodiment, specifically, the water filter screen 95 is disposed on the upper portion of the connection frame 92, and the upper portion of the scraper 93 is attached to the lower portion of the water filter screen 95.
In the above embodiment, specifically, the collecting box 31 is disposed inside the supporting column 2, and the lower part is bolted to the upper part of the base plate 1.
In the above embodiment, specifically, the lower portion of the connecting pipe 8 is screwed with the upper portion of the sealing sleeve 34.
Principle of operation
The utility model discloses a theory of operation: when in use, the air inlet pipe and the air outlet pipe of the dryer are respectively connected with the air outlet pipe 6 and the air inlet pipe 7 of the dryer through flanges, then the inlet and the outlet of another device needing heat exchange are respectively connected with the inlet and the outlet connecting pipes 12 through threads, the air of the dryer enters the inner side of the connecting pipeline 8 through the air inlet pipe 7 of the dryer, the air flow flows from bottom to top, the hot air is condensed into condensed water after being cooled, when passing through the water filter screen 95, the condensed water is adhered to the lower part of the water filter screen 95, the motor 10 drives the rotating rod 91 to rotate, the connecting frame 92 is connected to the outer side of the rotating rod 91 in a shaft mode, the scraper 93 can rotate on the inclined supporting plate 94 along the rotating rod 91, the condensed water at the lower part of the water filter screen 95 flows to the lower right part and flows downwards along the connecting pipeline 8, the cooled air flow returns to the dryer through the air outlet pipe 6 of the dryer, and the cleaned condensed water falls to the inner side of the collecting box 31 through the sealing sleeve 34, the comdenstion water passes debris filter screen 35, filters out debris, does not need the inboard bottom of manual cleaning collecting box 31, unscrews construction bolt 37, will clear up the lid 36 and pull down, and the lower part left that filters out rolls, falls to and places in advance in the box on the left of collecting box 31, does not need the manual clearance of staff.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (8)
1. The heat exchanger for the refrigerating air dryer is characterized by comprising a bottom plate (1), supporting columns (2), a collecting filter frame structure (3), a shell (4), an end cover (5), a dryer air outlet pipe (6), a dryer air inlet pipe (7), a connecting pipeline (8), a water source cleaning frame structure (9), a motor (10), a spiral pipe (11) and an inlet and outlet connecting pipe (12), wherein the supporting columns (2) are welded at four corners of the upper part of the bottom plate (1) respectively; the collecting and filtering frame structure (3) is arranged at the upper part of the bottom plate (1); the shell (4) is connected to the upper part of the supporting column (2) through a bolt; the end cover (5) is connected to the left side of the shell (4) through bolts; the air outlet pipe (6) of the dryer is welded at the upper part of the inner side of the end cover (5); the dryer air inlet pipe (7) is welded at the lower part of the inner side of the end cover (5); the upper part and the lower part of the left side of the connecting pipeline (8) are respectively connected with the right side of the air outlet pipe (6) of the dryer and the right side of the air inlet pipe (7) of the dryer through bolts; the water source cleaning frame structure (9) is arranged on the inner side of the connecting pipeline (8); the motor (10) is connected to the right side of the upper part of the shell (4) through a bolt; the spiral pipe (11) is respectively sleeved on the outer sides of the air outlet pipe (6) and the air inlet pipe (7) of the dryer; the inlet and outlet connecting pipe (12) penetrates through the shell (4) and is respectively welded with the right side of the upper part of the spiral pipe (11) and the left side of the lower part of the spiral pipe (11); the water source cleaning rack structure (9) comprises a rotary rod (91), a connecting frame (92), a scraper (93), a supporting plate (94), a water filtering net (95) and a through hole (96), wherein the connecting frame (92) is sleeved on the lower part of the outer side of the rotary rod (91), and the front end and the rear end of the inner side are respectively in shaft connection with the rotary rod (91); the scrapers (93) are respectively welded on the left side and the right side of the upper part of the connecting frame (92); the supporting plate (94) is coupled to the lower part of the rotating rod (91) in a shaft manner; the water filtering net (95) is sleeved on the outer side of the rotary rod (91); the through hole (96) is arranged in the middle of the internal memory of the water filtering net (95).
2. Heat exchanger for a refrigerated air dryer according to claim 1 characterized in that the collecting filter frame structure (3) comprises a collecting box (31), a water outlet valve (32), a cleaning hole (33), a sealing sleeve (34), a debris filter (35), a cleaning cover (36) and a mounting bolt (37), the water outlet valve (32) is screwed in the lower right front end of the collecting box (31); the cleaning hole (33) is arranged at the left upper part of the inner side of the collecting box (31); the sealing sleeve (34) is welded at the right upper part of the inner side of the collecting box (31); the sundries filter screen (35) is connected to the upper part of the inner side of the collecting box (31) through screws; the cleaning cover (36) is inserted into the left side of the interior of the cleaning hole (33); the mounting bolt (37) is in threaded connection with the connecting part of the collecting box (31) and the cleaning cover (36).
3. Heat exchanger for refrigerated air dryer according to claim 1 characterized in that the upper left part of the connecting duct (8) is bolted to the right side of the dryer outlet duct (6) and the lower left part is bolted to the right side of the dryer inlet duct (7), the inner side of the connecting duct (8) communicating with the inner side of the dryer outlet duct (6) and the inner side of the dryer inlet duct (7), respectively.
4. Heat exchanger for a refrigerated air dryer according to claim 1 characterized in that the joint between the casing (4) and the inlet/outlet connection (12) is provided with a gasket.
5. Heat exchanger for refrigerated air dryer according to claim 1 characterized in that the lower part of the rotating rod (91) is inserted inside the through hole (96), the upper part runs through the connecting duct (8) and the housing (4) respectively, and the connection with the connecting duct (8) and the housing (4) is provided with rubber pads.
6. The heat exchanger for a refrigerating air dryer as claimed in claim 1, wherein the water filter net (95) is provided at an upper portion of the connection frame (92), and an upper portion of the scraper (93) is attached to a lower portion of the water filter net (95).
7. Heat exchanger for a refrigerated air dryer according to claim 2 characterized in that the collecting box (31) is placed inside the supporting pillar (2) and the lower part is bolted to the upper part of the bottom plate (1).
8. Heat exchanger for a refrigerated air dryer according to claim 2 characterized in that the lower part of said connecting duct (8) is screwed with the upper part of the sealing sleeve (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022748740.7U CN213778707U (en) | 2020-11-24 | 2020-11-24 | Heat exchanger for refrigerating air drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022748740.7U CN213778707U (en) | 2020-11-24 | 2020-11-24 | Heat exchanger for refrigerating air drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213778707U true CN213778707U (en) | 2021-07-23 |
Family
ID=76891149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022748740.7U Active CN213778707U (en) | 2020-11-24 | 2020-11-24 | Heat exchanger for refrigerating air drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213778707U (en) |
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2020
- 2020-11-24 CN CN202022748740.7U patent/CN213778707U/en active Active
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