Drainage pipeline of refrigeration house

Abstract

The utility model relates to the technical field of drainage, and provides a refrigeration house drainage pipeline which comprises a pipe body, a sealing cover is arranged above the pipe body, a sealing gasket is arranged at the bottom end of the sealing cover, a crushing mechanism and a limiting mechanism are arranged on the pipe body, the crushing mechanism comprises a first stirring cylinder, a second stirring cylinder and a driving motor, a first cylinder sleeve is arranged on the outer surface of the first stirring cylinder, and a second cylinder sleeve is arranged on the outer surface of the second stirring cylinder. Through the arrangement of the crushing mechanism, a driving motor in the operation process drives a second gear ring to rotate through a first stirring barrel and a first gear ring, so that a second stirring barrel and a first stirring barrel rotate in opposite directions; ice blocks falling between a first barrel sleeve and a second barrel sleeve through a centering hopper can be crushed under the action of first stirring thorns and second stirring thorns, so that the blocking phenomenon is avoided, meanwhile, a filtering groove in a baffle can intercept solid impurities, workers can conveniently clean the solid impurities, and by arranging a limiting mechanism, the working efficiency is improved. And the leakage phenomenon can be avoided while flowing water is conveniently discharged through the pipe body.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage, and in particular to a cold storage drainage pipeline. Background Art

[0002] Cold storage is a type of refrigeration equipment. Cold storage refers to the use of artificial means to create an environment with different temperature or humidity from the outdoor environment. It is also a constant temperature and humidity storage equipment for food, liquids, chemicals, medicines, vaccines, scientific experiments and other items. Cold storage is usually located near the transportation port or the place of origin. Compared with refrigerators, cold storage has a larger refrigeration area and shares the same refrigeration principle.

[0003] The patent document of China Utility Model Publication No. CN215260719U discloses a drainage pipe for cold storage. "When water flows into the pipe 1, the ice cubes contained in the water will be blocked by the first filter 11, and then the ice cubes will roll down from the upper end of the first filter 11, enter the melting box 12 through the feed pipe 13, and then energize the electric heating plate 15, which will heat the ice cubes in the melting box 12 to melt them. The water after the ice cubes melt can flow into the pipe 1 again through the outlet pipe 14, and then be discharged from the pipe 1". In the above scheme, when the ice cubes roll down from the upper end of the first filter 11 and enter the melting box 12 through the feed pipe 13, the ice cubes in the melting box 12 may slide into the outlet pipe 14 before they are completely melted, which can easily lead to blockage. To this end, we propose a drainage pipe for cold storage. Utility Model Content

[0004] The utility model provides a cold storage drainage pipeline, which solves the problems in the related technology.

[0005] The technical solution of the utility model is as follows: A cold storage drainage pipe comprises a pipe body, a sealing cover is arranged above the pipe body, a sealing gasket is arranged at the bottom end of the sealing cover, a crushing mechanism and a limiting mechanism are arranged on the pipe body, the crushing mechanism comprises a first stirring drum, a second stirring drum and a driving motor, a first cylinder sleeve is arranged on the outer surface of the first stirring drum, a first stirring thorn is arranged on the outer surface of the first cylinder sleeve, a first toothed ring is arranged on the side of the outer surface of the first stirring drum away from the first cylinder sleeve, a second cylinder sleeve is arranged on the outer surface of the second cylinder sleeve, a second stirring thorn is arranged, a second toothed ring is arranged on the side of the outer surface of the second stirring drum away from the second cylinder sleeve, and the second toothed ring is meshed with the second toothed ring, specifically, the first stirring drum and the second stirring drum are both arranged inside the pipe body, the first stirring drum and the second stirring drum are both rollingly connected to the pipe body, the driving motor is installed on the outer side of the pipe body, the driving motor is connected and assembled with the first stirring drum, and the inner diameter of the first toothed ring is the same as that of the second toothed ring.

[0006] Preferably, the crushing mechanism further comprises a centering bucket and an arc-shaped sealing plate arranged inside the tube body, the arc-shaped sealing plate is arranged below the centering bucket, the centering bucket is coaxial with the tube body, and a sealing ring is provided on the outer surface of the centering bucket.

[0007] Preferably, a sealing sleeve is provided on the outer side of the arc-shaped sealing plate, and a baffle is provided on the inner surface of the arc-shaped sealing plate.

[0008] Preferably, the baffle is connected to the arc-shaped sealing plate, a filter slot is provided on the upper side of the baffle, and the filter slot is arranged in a vertically transparent structure.

[0009] Preferably, the limiting mechanism comprises a plug arranged on the outside of the tube body, the plug is arranged in a U-shaped structure, and downwardly curved tooth plates are arranged on both sides of the inner surface of the plug, and the downwardly curved tooth plates are connected to the plug.

[0010] Preferably, the limiting mechanism comprises an inserting plate arranged on the outer side of the cover, and a first upward curved tooth plate and a second upward curved tooth plate are arranged on the inner side of the inserting plate.

[0011] Preferably, the first upper curved tooth plate and the second upper curved tooth plate are arranged opposite to each other, and the first upper curved tooth plate and the second upper curved tooth plate are both slidably connected to the plug plate.

[0012] Preferably, a first mechanical piece is provided on the outer side of the first upper curved tooth plate, a second mechanical piece is provided on the outer side of the second upper curved tooth plate, a track rod is provided on the inner side of the plug plate, and a return spring is wound around the outer surface of the track rod.

[0013] Preferably, the limiting mechanism further includes a first protrusion and a second protrusion, the first protrusion is connected to the tube body, and the second protrusion is connected to the sealing cover.

[0014] Preferably, a limiting rod is arranged on the upper side of the first protrusion, a tension spring is wound around the outer surface of the limiting rod, and an anti-drop cap is arranged on the top of the limiting rod.

[0015] The working principle and beneficial effects of the utility model are:

[0016] 1. In the utility model, by setting a crushing mechanism, when in use, the driving motor in the operation process will drive the second gear ring to rotate through the first mixing drum and the first gear ring, so as to make the second mixing drum and the first mixing drum rotate in the opposite direction. At this time, the ice cubes that fall between the first cylinder sleeve and the second cylinder sleeve through the centering bucket will be crushed and processed under the action of the first stirring thorn and the second stirring thorn, thereby avoiding the occurrence of blockage. At the same time, the filter groove on the baffle can intercept solid impurities, so as to facilitate the staff to clean up the solid impurities;

[0017] 2. In the utility model, by setting a limit mechanism, when in use, the staff can use the first mechanism piece and the second mechanism piece to make the first upper curved tooth plate and the second upper curved tooth plate separate from the lower curved tooth plate at the same time. At this time, the cover will be quickly in an open state under the action of the tension spring, so as to facilitate the discharge of water through the tube body. At the same time, the staff can close the tube body by directly pressing the cover to avoid leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a side view of the overall structure of the utility model Figure 1 ;

[0021] Figure 3 It is a partial structural sectional view of the utility model;

[0022] Figure 4 This is a side view of the overall structure of the utility model Figure 2 ;

[0023] Figure 5 This is an enlarged view of the structure at A of the utility model;

[0024] In the figure: 1, tube body; 2, cover; 21, sealing pad; 3, crushing mechanism; 31, first stirring drum; 32, second stirring drum; 33, driving motor; 34, first cylinder sleeve; 341, first stirring thorn; 35, first tooth ring; 36, second cylinder sleeve; 361, second stirring thorn; 37, second tooth ring; 38, centering bucket; 381, sealing ring; 39, arc sealing plate; 391, sealing sleeve; 392, baffle; 393, filter tank; 4, limiting mechanism; 41, plug; 411, lower curved tooth plate; 42, plug plate; 43, first upper curved tooth plate; 431, first mechanical piece; 44, second upper curved tooth plate; 441, second mechanical piece; 45, track rod; 46, reset spring; 47, first convex head; 471, limiting rod; 472, stretch spring; 473, anti-drop cap; 48, second convex head. DETAILED DESCRIPTION

[0025] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Embodiment 1

[0027] like Figures 1 to 4 As shown, this embodiment proposes a cold storage drainage pipe, including a pipe body 1, a cover 2 is arranged above the pipe body 1, a sealing gasket 21 is arranged at the bottom end of the cover 2, a crushing mechanism 3 and a limiting mechanism 4 are arranged on the pipe body 1, the crushing mechanism 3 includes a first mixing drum 31, a second mixing drum 32 and a driving motor 33, the outer surface of the first mixing drum 31 is provided with a first drum sleeve 34, the outer surface of the first drum sleeve 34 is provided with a first stirring thorn 341, the outer surface of the first mixing drum 31 is provided with a first toothed ring 35 on the side away from the first drum sleeve 34, the outer surface of the second mixing drum 32 is provided with a first toothed ring 35, and the outer surface of the second mixing drum 32 is provided with a first toothed ring 35. A second sleeve 36 is provided on the surface, and a second stirring thorn 361 is provided on the outer surface of the second sleeve 36. A second toothed ring 37 is provided on the outer surface of the second stirring drum 32 away from the second sleeve 36. The second toothed ring 37 is meshed with the second toothed ring 37. The first stirring drum 31 and the second stirring drum 32 are both arranged inside the tube body 1, and the first stirring drum 31 and the second stirring drum 32 are both rollingly connected to the tube body 1. The driving motor 33 is installed on the outside of the tube body 1, and the driving motor 33 is connected and assembled with the first stirring drum 31. The first toothed ring 35 has the same inner diameter as the second toothed ring 37.

[0028] The crushing mechanism 3 also includes a centering bucket 38 and an arc-shaped sealing plate 39 arranged inside the tube body 1. The arc-shaped sealing plate 39 is arranged below the centering bucket 38. The centering bucket 38 is coaxial with the tube body 1. A sealing ring 381 is arranged on the outer surface of the centering bucket 38. A sealing sleeve 391 is arranged on the outer side of the arc-shaped sealing plate 39. A baffle 392 is arranged on the inner surface of the arc-shaped sealing plate 39. The baffle 392 is connected to the arc-shaped sealing plate 39. A filter groove 393 is opened on the upper side of the baffle 392. The filter groove 393 is arranged in a vertically transparent structure. The utility model is provided with a crushing mechanism 3. When in use, the driving motor 33 during operation will drive the second gear ring 37 to rotate through the first mixing drum 31 and the first gear ring 35, so as to make the second mixing drum 32 and the first mixing drum 31 rotate in opposite directions. At this time, the ice cubes that fall between the first cylinder sleeve 34 and the second cylinder sleeve 36 through the centering bucket 38 will be broken and processed under the action of the first stirring thorn 341 and the second stirring thorn 361, thereby avoiding blockage. At the same time, the filter groove 393 on the baffle 392 can intercept solid impurities, thereby facilitating the staff to clean up the solid impurities.

[0029] Embodiment 2

[0030] like Figures 2 to 4 As shown, based on the same concept as the above embodiment 1

[0031] The limiting mechanism 4 includes a plug 41 arranged on the outside of the tube body 1, and the plug 41 is arranged in a U-shaped structure. Downward curved tooth plates 411 are arranged on both sides of the inner surface of the plug 41, and the downward curved tooth plates 411 are connected to the plug 41. The limiting mechanism 4 includes a plug plate 42 arranged on the outside of the cover 2, and a first upward curved tooth plate 43 and a second upward curved tooth plate 44 are arranged on the inner side of the plug plate 42. The first upward curved tooth plate 43 and the second upward curved tooth plate 44 are arranged opposite to each other, and the first upward curved tooth plate 43 and the second upward curved tooth plate 44 are both slidably connected to the plug plate 42, and a first mechanical piece 431 is arranged on the outer side of the first upward curved tooth plate 43, and a second mechanical piece 441 is arranged on the outer side of the second upward curved tooth plate 44. A track rod 45 is arranged on the inner side of the plug plate 42, and a return spring 46 is wound around the outer surface of the track rod 45. The limiting mechanism 4 also includes a first convex head 47 and a second convex head 48. The first convex head 47 is connected to the tube body 1, and the second convex head 48 is connected to the cover 2. The upper side of the first convex head 47 is arranged The limit rod 471 has a tension spring 472 wound around its outer surface, and an anti-dropping cap 473 is provided on the top of the limit rod 471. One end of the return spring 46 is connected to the first upper curved tooth plate 43, and the other end of the return spring 46 is connected to the second upper curved tooth plate 44. One end of the tension spring 472 is connected to the first convex head 47, and the other end of the tension spring 472 is connected to the second convex head 48. The limit rod 471 is slidably connected to the second convex head 48 by setting the limit mechanism 4. When in use, the staff can use the first mechanism piece 431 and the second mechanism piece 441 to make the first upper curved tooth plate 43 and the second upper curved tooth plate 44 simultaneously disengage from the lower curved tooth plate 411. At this time, the sealing cover 2 will be quickly in the open state under the action of the tension spring 472, so that the flowing water can be discharged through the pipe body 1. At the same time, the staff can close the pipe body 1 by directly pressing the sealing cover 2 to avoid leakage.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cold storage drainage pipeline, characterized in that: The invention comprises a tube body (1), a sealing cover (2) is arranged above the tube body (1), a sealing gasket (21) is arranged at the bottom end of the sealing cover (2), a crushing mechanism (3) and a limiting mechanism (4) are arranged on the tube body (1), the crushing mechanism (3) comprises a first stirring drum (31), a second stirring drum (32) and a driving motor (33), a first cylinder sleeve (34) is arranged on the outer surface of the first stirring drum (31), a first stirring thorn (341) is arranged on the outer surface of the first cylinder sleeve (34), a first toothed ring (35) is arranged on the side of the outer surface of the first stirring drum (31) away from the first cylinder sleeve (34), a second cylinder sleeve (36) is arranged on the outer surface of the second cylinder sleeve (36), a second stirring thorn (361) is arranged on the outer surface of the second stirring drum (32), a second toothed ring (37) is arranged on the side of the outer surface of the second stirring drum (32) away from the second cylinder sleeve (36), and the second toothed ring (37) is arranged in meshing with the second toothed ring (37).

2. A cold storage drainage pipeline according to claim 1, characterized in that: The crushing mechanism (3) further comprises a centering bucket (38) and an arc-shaped sealing plate (39) arranged inside the tube body (1); the arc-shaped sealing plate (39) is arranged below the centering bucket (38); the centering bucket (38) is coaxial with the tube body (1); and a sealing ring (381) is provided on the outer surface of the centering bucket (38).

3. A cold storage drainage pipeline according to claim 2, characterized in that: A sealing sleeve (391) is provided on the outer side of the arc-shaped sealing plate (39), and a baffle (392) is provided on the inner surface of the arc-shaped sealing plate (39).

4. A cold storage drainage pipeline according to claim 3, characterized in that: The baffle plate (392) is connected to the arc-shaped sealing plate (39), and a filter groove (393) is provided on the upper side of the baffle plate (392). The filter groove (393) is arranged in a vertically transparent structure.

5. The cold storage drainage pipeline according to claim 1, characterized in that: The limiting mechanism (4) comprises a plug (41) arranged outside the tube body (1); the plug (41) is arranged in a U-shaped structure; lower curved tooth plates (411) are arranged on both sides of the inner surface of the plug (41); the lower curved tooth plates (411) are connected to the plug (41).

6. A cold storage drainage pipeline according to claim 1, characterized in that: The limiting mechanism (4) comprises an inserting plate (42) arranged on the outside of the cover (2), and a first upper curved tooth plate (43) and a second upper curved tooth plate (44) are arranged on the inside of the inserting plate (42).

7. A cold storage drainage pipeline according to claim 6, characterized in that: The first upper curved tooth plate (43) and the second upper curved tooth plate (44) are arranged opposite to each other, and both the first upper curved tooth plate (43) and the second upper curved tooth plate (44) are slidably connected to the plug plate (42).

8. A cold storage drainage pipeline according to claim 7, characterized in that: A first mechanical piece (431) is provided on the outer side of the first upper curved tooth plate (43), a second mechanical piece (441) is provided on the outer side of the second upper curved tooth plate (44), a track rod (45) is provided on the inner side of the plug plate (42), and a return spring (46) is wound around the outer surface of the track rod (45).

9. The cold storage drainage pipeline according to claim 1, characterized in that: The limiting mechanism (4) further comprises a first protrusion (47) and a second protrusion (48); the first protrusion (47) is connected to the tube body (1), and the second protrusion (48) is connected to the sealing cover (2).

10. A cold storage drainage pipeline according to claim 9, characterized in that: A limiting rod (471) is arranged on the upper side of the first protrusion (47), a tension spring (472) is wound around the outer surface of the limiting rod (471), and an anti-drop cap (473) is arranged on the top of the limiting rod (471).

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