CN217584923U - Evaporation type screw flooded refrigerating unit with long-life compressor - Google Patents
Evaporation type screw flooded refrigerating unit with long-life compressor Download PDFInfo
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- CN217584923U CN217584923U CN202221124189.1U CN202221124189U CN217584923U CN 217584923 U CN217584923 U CN 217584923U CN 202221124189 U CN202221124189 U CN 202221124189U CN 217584923 U CN217584923 U CN 217584923U
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Abstract
The utility model provides an evaporation formula screw rod flooded refrigeration unit with long-life compressor relates to refrigeration plant technical field. This evaporation formula screw rod flooded refrigeration unit with long-life compressor, including organism, water pump, connecting pipe and outlet pipe, connecting pipe fixed connection is in the organism top, outlet pipe fixed connection is in water pump one side, the connecting pipe passes through flange fixed connection with the outlet pipe, the inside rotation of outlet pipe is connected with the iron rotating ring, the inside fixedly connected with dead lever of iron rotating ring, the first reciprocal lead screw of the inside fixedly connected with of dead lever, remove seat outside fixedly connected with bracing piece, bracing piece outside fixedly connected with clearance ring, clearance ring and the laminating of outlet pipe inner wall. This evaporation formula screw rod flooded refrigerating unit with long-life compressor conveniently clears up the outlet pipe inner wall, scrapes the incrustation scale, is convenient for clear up, increases life.
Description
Technical Field
The utility model relates to a refrigerating unit specifically is evaporation formula screw rod flooded refrigerating unit who has the long-life compressor, belongs to refrigeration plant technical field.
Background
The low-temperature water chiller is a special water chiller designed for special low-temperature environment, high-temperature gaseous refrigerant entering a condensing coil exchanges heat with spray water and air outside the coil through the wall of the coil, the temperature of refrigerant gas is reduced along with the lengthening of time in the coil, and the refrigerant gas is gradually changed into liquid from gaseous state. The fan is used for ultra-strong wind power, so that the spray water is fully covered on the outer surface of the coil pipe, and the heat exchange efficiency is improved. The temperature of the sprayed water and the air is increased after absorbing the heat of the pipe wall of the coil, part of the water is changed from liquid state to gas state to take away a large amount of heat on the pipe wall, the moisture in the damp and hot air is intercepted by the water baffle and is introduced into the PVC heat exchange layer, and the hot air is discharged. The water in the PVC heat exchange layer is cooled by the flowing fresh air, the temperature is reduced, the water flows into the water collecting tank, and then the water is pumped into the spraying system by the water pump to continue circulation. The water lost to the air is automatically adjusted and supplemented by the water level control device.
Because the hardness of untreated water is great, after long-time use, the inside incrustation scale that very forms easily of connecting tube stands water current and strikes for a long time, makes the incrustation scale become fast, needs often to unpack apart the pipeline clearance, is unfavorable for the use, influences work efficiency, reduces life.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims at providing an evaporation formula screw rod flooded refrigeration unit with high life compressor just in order to solve above-mentioned problem to solve among the prior art because the hardness of untreated water is great, after long-time the use, the inside incrustation scale that very forms easily of connecting tube, stand the long-time impact of rivers, make the incrustation scale become fast, need often unpack the pipeline clearance apart, be unfavorable for the use, influence work efficiency, reduce life's problem.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: evaporative screw rod flooded refrigeration unit with long-life compressor, including organism, water pump, connecting pipe and outlet pipe, connecting pipe fixed connection is in the organism top, outlet pipe fixed connection is in water pump one side, the connecting pipe passes through flange fixed connection with the outlet pipe, the inside rotation of outlet pipe is connected with the iron rotating ring, the inside fixedly connected with dead lever of iron rotating ring, the inside fixedly connected with first reciprocal lead screw of dead lever, the first reciprocal lead screw outside is through ball nut pair connection with remove the seat, remove seat outside fixedly connected with bracing piece, bracing piece outside fixedly connected with clearance ring, the laminating of clearance ring and outlet pipe inner wall.
Preferably, the inside fixedly connected with fixed cover of delivery pipe, the inside fixedly connected with locating lever of fixed cover, locating lever one side fixedly connected with gag lever post, the gag lever post run through the bracing piece and with bracing piece sliding connection, be favorable to spacing the bracing piece, improve the stability of bracing piece when removing.
Preferably, one side of the positioning rod is fixedly connected with a support sleeve, a first reciprocating screw rod penetrates through the support sleeve and is rotatably connected with the support sleeve to support the first reciprocating screw rod, a second reciprocating screw rod is arranged inside the first reciprocating screw rod, a connecting rod is fixedly connected to the outer side of the second reciprocating screw rod, a scraper plate is fixedly connected to one end of the connecting rod and is attached to the inner wall of the water outlet pipe, and the second reciprocating screw rod drives the connecting rod and the scraper plate to clean the inner wall of the water outlet pipe.
Preferably, a plurality of sliding grooves are formed in the first reciprocating screw rod, a plurality of sliding blocks are fixedly connected to one end of the second reciprocating screw rod, the sliding blocks are respectively connected to the plurality of sliding grooves in a sliding mode and limit the second reciprocating screw rod, and when the first reciprocating screw rod rotates, the sliding blocks are limited through the sliding grooves to drive the second reciprocating screw rod to rotate.
Preferably, the inside fixedly connected with one-way bearing of locating lever, the inside fixedly connected with stop collar of one-way bearing, the reciprocal lead screw of second runs through the stop collar and passes through ball nut pair with the stop collar and be connected, carries out spacing to the reciprocal lead screw of second.
Preferably, one end of the water outlet pipe is fixedly connected with a water baffle, one end of the second reciprocating screw rod is fixedly connected with a sealing plug, and the sealing plug is matched with the water baffle, so that the sealing plug moves to limit the water baffle, and sealing is performed.
Preferably, the outer side of the water outlet pipe is rotatably connected with a rotating sleeve, an electromagnet is fixedly connected inside the rotating sleeve, and the electromagnet corresponds to the iron rotating ring in position and is favorable for driving the iron rotating ring to rotate.
The utility model provides an evaporation formula screw rod flooded refrigeration unit with long-life compressor, its beneficial effect who possesses as follows:
1. this evaporation formula screw rod flooded refrigeration unit with long-life compressor, it rotates to drive electromagnet through rotating the rotating sleeve, the electro-magnet rotates and drives the iron rotating ring and rotates, it rotates to drive the dead lever when iron rotating ring rotates, the dead lever rotates and drives first reciprocal lead screw and rotates, it carries out horizontal migration to drive the removal seat when first reciprocal lead screw rotates, thereby make the removal seat drive the bracing piece and remove, the bracing piece drives the clearance ring and removes, clearance ring and the laminating of outlet pipe inner wall, thereby scrape the outlet pipe inner wall, conveniently clear up the outlet pipe inner wall, scrape the incrustation scale down, and the clearance of being convenient for, and increase of service life.
2. This evaporation formula screw rod flooded refrigeration unit reciprocal lead screw of second rotates and drives the connecting rod and rotate, and the connecting rod rotates and drives the scraper blade and rotate, is favorable to when the scraper blade rotates and clears up the outlet pipe inner wall, and one-way bearing and stop collar carry on spacingly to the reciprocal lead screw of second simultaneously to make the reciprocal lead screw of second carry out horizontal migration when rotating, drive the reciprocal lead screw of second and the connecting rod removes when rotating, improve clearance scope. The sealing plug is driven to move when the second reciprocating screw rod moves, so that the sealing plug is finally attached to the water baffle plate, the water outlet pipe is sealed, the water outlet pipe and the connecting pipe are conveniently detached, water leakage during detachment is prevented, and the water outlet pipe is convenient to use.
3. This evaporation formula screw rod flooded refrigeration unit with long-life compressor drives the reversal of iron rotating ring when the reversal rotating sleeve, and the reversal of iron rotating ring drives the reversal of first reciprocal lead screw to make first reciprocal lead screw drive the reversal of the reciprocal lead screw of second, the rotation of one-way bearing makes stop collar and the synchronous rotation of the reciprocal lead screw of second, so first reciprocal lead screw and the reciprocal lead screw of second drive clearance ring and scraper blade rotation respectively and clear up the outlet pipe inner wall.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a side sectional view of the water outlet pipe of the present invention;
fig. 4 is an enlarged view of the structure of the portion a of fig. 2 according to the present invention.
In the figure: 1. a body; 2. a water pump; 3. a connecting pipe; 4. a water outlet pipe; 5. an iron rotating ring; 6. a fixing rod; 7. a first reciprocating screw rod; 8. a movable seat; 9. a support bar; 10. cleaning a ring; 11. fixing a sleeve; 12. positioning a rod; 13. a limiting rod; 14. a second reciprocating screw rod; 15. a connecting rod; 16. a squeegee; 17. a sealing plug; 18. a water baffle; 19. a slider; 20. a chute; 21. a one-way bearing; 22. a limiting sleeve; 23. a support sleeve; 24. rotating the sleeve; 25. an electromagnet.
Detailed Description
The embodiment of the utility model provides an evaporation formula screw rod flooded refrigeration unit with long-life compressor.
Referring to fig. 1, 2, 3 and 4, the device comprises a machine body 1, a water pump 2, a connecting pipe 3 and a water outlet pipe 4, wherein the connecting pipe 3 is fixedly connected to the top of the machine body 1, the water outlet pipe 4 is fixedly connected to one side of the water pump 2, the connecting pipe 3 is fixedly connected with the water outlet pipe 4 through a flange, an iron rotating ring 5 is rotatably connected to the inside of the water outlet pipe 4, a rotating sleeve 24 is rotatably connected to the outside of the water outlet pipe 4, an electromagnet 25 is fixedly connected to the inside of the rotating sleeve 24, the electromagnet 25 corresponds to the iron rotating ring 5, and is favorable for driving the iron rotating ring 5 to rotate, a fixing rod 6 is fixedly connected to the inside of the iron rotating ring 5, a first reciprocating screw 7 is fixedly connected to the inside of the fixing rod 6, a moving seat 8 is connected to the outside of the first reciprocating screw 7 through a ball nut pair, a support rod 9 is fixedly connected to the outside of the moving seat 8, a cleaning ring 10 is fixedly connected to the outside of the support rod 9, the cleaning ring 10 is attached to the inner wall of the water outlet pipe 4, a fixing sleeve 11, a positioning rod 13 is fixedly connected to the fixing sleeve 12, a positioning rod 13 is fixedly connected to the fixing sleeve 23, and is connected to the supporting rod 9, and is connected to the supporting sleeve 23, the first reciprocating screw rod 7 is supported, a second reciprocating screw rod 14 is arranged inside the first reciprocating screw rod 7, a connecting rod 15 is fixedly connected to the outer side of the second reciprocating screw rod 14, a scraper 16 is fixedly connected to one end of the connecting rod 15, and the scraper 16 is attached to the inner wall of the water outlet pipe 4, so that the second reciprocating screw rod 14 drives the connecting rod 15 and the scraper 16 to clean the inner wall of the water outlet pipe 4.
A plurality of chutes 20 are formed inside the first reciprocating screw rod 7, a plurality of sliders 19 are fixedly connected to one end of the second reciprocating screw rod 14, the sliders 19 are respectively connected inside the chutes 20 in a sliding manner, the second reciprocating screw rod 14 is limited, the sliders 19 are limited through the chutes 20 when the first reciprocating screw rod 7 rotates, the second reciprocating screw rod 14 is driven to rotate, a one-way bearing 21 is fixedly connected inside the positioning rod 12, a limiting sleeve 22 is fixedly connected inside the one-way bearing 21, the second reciprocating screw rod 14 penetrates through the limiting sleeve 22 and is connected with the limiting sleeve 22 through a ball nut pair, the second reciprocating screw rod 14 is limited, a water baffle 18 is fixedly connected to one end of the water outlet pipe 4, a sealing plug 17 is fixedly connected to one end of the second reciprocating screw rod 14, the sealing plug 17 is matched with the water baffle 18, the sealing plug 17 is moved to limit the water baffle 18, and sealing is performed.
It is specific, it rotates to rotate cover 24 through rotating drives electro-magnet 25, electro-magnet 25 rotates and drives iron rotating ring 5 and rotates, drive dead lever 6 when iron rotating ring 5 rotates and rotate, dead lever 6 rotates and drives first reciprocal lead screw 7 and rotates, it carries out horizontal migration to drive when first reciprocal lead screw 7 rotates and removes seat 8, thereby make and remove seat 8 and drive bracing piece 9 and remove, bracing piece 9 drives clearance ring 10 and removes, clearance ring 10 laminates mutually with outlet pipe 4 inner wall, thereby scrape outlet pipe 4 inner wall, conveniently clear up outlet pipe 4 inner wall, scrape the incrustation scale down, and the clearance of being convenient for, and service life is prolonged.
When the first reciprocating screw rod 7 rotates, the sliding block 19 is limited through the sliding groove 20, so that the sliding block 19 drives the second reciprocating screw rod 14 to rotate, the second reciprocating screw rod 14 rotates to drive the connecting rod 15 to rotate, the connecting rod 15 rotates to drive the scraper 16 to rotate, the scraper 16 is beneficial to cleaning the inner wall of the water outlet pipe 4 when rotating, and meanwhile, the one-way bearing 21 and the limiting sleeve 22 limit the second reciprocating screw rod 14, so that the second reciprocating screw rod 14 horizontally moves when rotating, the second reciprocating screw rod 14 and the connecting rod 15 are driven to move when rotating, and the cleaning range is improved. When the second reciprocating screw rod 14 moves, the sealing plug 17 is driven to move, so that the sealing plug 17 is finally attached to the water baffle 18, the water outlet pipe 4 is sealed, the water outlet pipe 4 and the connecting pipe 3 are conveniently detached, water leakage during detachment is prevented, and the use is convenient.
When the rotating sleeve 24 rotates reversely, the iron rotating ring 5 is driven to rotate reversely, the iron rotating ring 5 drives the first reciprocating screw rod 7 to rotate reversely, so that the first reciprocating screw rod 7 drives the second reciprocating screw rod 14 to rotate reversely, the one-way bearing 21 rotates to enable the limiting sleeve 22 and the second reciprocating screw rod 14 to rotate synchronously, and the first reciprocating screw rod 7 and the second reciprocating screw rod 14 respectively drive the cleaning ring 10 and the scraper 16 to rotate to clean the inner wall of the water outlet pipe 4.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. Evaporative screw flooded refrigerating unit with long-life compressor, including organism (1), water pump (2), connecting pipe (3) and outlet pipe (4), connecting pipe (3) fixed connection is in organism (1) top, outlet pipe (4) fixed connection is in water pump (2) one side, flange fixed connection, its characterized in that are passed through with outlet pipe (4) in connecting pipe (3): outlet pipe (4) inside rotation is connected with iron rotating ring (5), the inside fixedly connected with dead lever (6) of iron rotating ring (5), the first reciprocal lead screw (7) of the inside fixedly connected with of dead lever (6), the first reciprocal lead screw (7) outside is connected with through the ball nut pair and removes seat (8), remove seat (8) outside fixedly connected with bracing piece (9), bracing piece (9) outside fixedly connected with clearance ring (10), clearance ring (10) are laminated mutually with outlet pipe (4) inner wall.
2. The evaporative screw flooded chiller with high life compressor as claimed in claim 1, wherein: the water outlet pipe is characterized in that a fixed sleeve (11) is fixedly connected inside the water outlet pipe (4), a positioning rod (12) is fixedly connected inside the fixed sleeve (11), a limiting rod (13) is fixedly connected to one side of the positioning rod (12), and the limiting rod (13) penetrates through the supporting rod (9) and is in sliding connection with the supporting rod (9).
3. The evaporative screw flooded chiller with high life compressor as claimed in claim 2, wherein: the water outlet pipe is characterized in that a supporting sleeve (23) is fixedly connected to one side of the positioning rod (12), the first reciprocating screw rod (7) penetrates through the supporting sleeve (23) and is rotatably connected with the supporting sleeve (23), a second reciprocating screw rod (14) is arranged inside the first reciprocating screw rod (7), a connecting rod (15) is fixedly connected to the outer side of the second reciprocating screw rod (14), a scraper (16) is fixedly connected to one end of the connecting rod (15), and the scraper (16) is attached to the inner wall of the water outlet pipe (4).
4. The evaporative screw flooded chiller with high life compressor as claimed in claim 3, wherein: a plurality of sliding grooves (20) are formed in the first reciprocating screw rod (7), a plurality of sliding blocks (19) are fixedly connected to one end of the second reciprocating screw rod (14), and the sliding blocks (19) are respectively connected to the inside of the sliding grooves (20) in a sliding mode.
5. The evaporative screw flooded chiller with high life compressor as claimed in claim 3, wherein: the inner portion of the positioning rod (12) is fixedly connected with a one-way bearing (21), the inner portion of the one-way bearing (21) is fixedly connected with a limiting sleeve (22), and the second reciprocating screw rod (14) penetrates through the limiting sleeve (22) and is connected with the limiting sleeve (22) through a ball nut pair.
6. The evaporative screw flooded chiller unit with high life compressor as claimed in claim 3, wherein: one end of the water outlet pipe (4) is fixedly connected with a water baffle (18), one end of the second reciprocating screw rod (14) is fixedly connected with a sealing plug (17), and the sealing plug (17) is matched with the water baffle (18).
7. The evaporative screw flooded chiller unit with high life compressor as claimed in claim 1, wherein: the water outlet pipe (4) is connected with a rotating sleeve (24) in a rotating mode, an electromagnet (25) is fixedly connected inside the rotating sleeve (24), and the electromagnet (25) corresponds to the iron rotating ring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221124189.1U CN217584923U (en) | 2022-05-11 | 2022-05-11 | Evaporation type screw flooded refrigerating unit with long-life compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221124189.1U CN217584923U (en) | 2022-05-11 | 2022-05-11 | Evaporation type screw flooded refrigerating unit with long-life compressor |
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| Publication Number | Publication Date |
|---|---|
| CN217584923U true CN217584923U (en) | 2022-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221124189.1U Active CN217584923U (en) | 2022-05-11 | 2022-05-11 | Evaporation type screw flooded refrigerating unit with long-life compressor |
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| CN (1) | CN217584923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115554973A (en) * | 2022-10-17 | 2023-01-03 | 湖北三峡职业技术学院 | High-viscosity liquid-phase material tubular reactor |
-
2022
- 2022-05-11 CN CN202221124189.1U patent/CN217584923U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115554973A (en) * | 2022-10-17 | 2023-01-03 | 湖北三峡职业技术学院 | High-viscosity liquid-phase material tubular reactor |
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