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CN-224210486-U - Mixed cooling device for drip irrigation tape production

CN224210486UCN 224210486 UCN224210486 UCN 224210486UCN-224210486-U

Abstract

The utility model belongs to the technical field of drip irrigation belt production equipment, and particularly discloses a mixed cooling device for drip irrigation belt production, which comprises an air cooling pipe and a water cooling tank, wherein a first guide wheel is fixedly connected to the bottom of the air cooling pipe, an inlet is formed in a plugging position at the front end of the air cooling pipe, the rear end of the air cooling pipe is opened, an air suction nozzle is fixedly connected to the top of the air cooling pipe, the air suction nozzle is communicated with an induced draft fan through the first air pipe, a long support frame, a plurality of short support frames and a driving support frame are sequentially and fixedly connected in the water cooling tank from front to back, an upper guide wheel is rotationally connected to the top of the long support frame, a lower guide wheel is rotationally connected to the top of the short support frame, and a driving wheel and a driven wheel are rotationally connected to the top of the driving support frame from bottom to top. The utility model is provided with the air cooling pipe and the water cooling tank, firstly uses the air cooling to reduce the temperature of the drip irrigation tape, and then uses the water cooling, thereby not only solving the defects of low air cooling efficiency and uneven cooling, but also solving the defect of drop irrigation tape quality degradation caused by overlarge direct water cooling temperature difference.

Inventors

  • WANG HUIGUO
  • CUI HAIBING
  • ZHANG TINGQUAN
  • WANG HAIFENG

Assignees

  • 金塔立田节水农业有限责任公司

Dates

Publication Date
20260508
Application Date
20250520

Claims (7)

  1. 1. The mixed cooling device for producing the drip irrigation tape comprises an air cooling pipe (1) and a water cooling groove (2), wherein a first support frame (8) is fixedly connected to the bottom of the air cooling pipe (1), the mixed cooling device is characterized in that an inlet (3) is formed in a front end plugging and plugging position of the air cooling pipe (1), the rear end of the air cooling pipe (1) is opened, a plurality of second support frames (7) are fixedly connected to the inner bottom of the air cooling pipe (1), a first guide wheel (6) is rotationally connected to the top of the second support frames (7), a suction nozzle (4) is fixedly connected to the top of the air cooling pipe (1), an induced draft fan (20) is communicated with the suction nozzle (4) through the first air pipe (21), a long support frame (9), a plurality of short support frames (11) and a driving support frame (12) are sequentially and fixedly connected from front to back in the water cooling groove (2), the long support frame (9) is positioned on the rear side of the air cooling pipe (1), an upper guide wheel (10 a) is rotationally connected to the top of the long support frame (9), a lower guide wheel (10 b) is rotationally connected to the top of the short support frame (11), a driving wheel (12 b) is rotationally connected to the top of the driving support frame (12), a driving wheel (12) is rotationally connected to the top of the driving wheel (12), the rotating shaft of the motor (24) penetrates through the driving support frame (12) and is fixedly connected with the driving wheel (13), and a temperature probe is arranged in the water cooling tank (2).
  2. 2. The hybrid cooling device for producing drip irrigation tapes according to claim 1, wherein a cross rod (15) is fixedly connected to the rear end of the water cooling tank (2), an air blowing pipe (16) is fixedly connected to the tail end of the cross rod (15), an air blowing nozzle (18) is fixedly connected to the top of the air blowing pipe (16), and an air inlet (17) is fixedly connected to the bottom of the air blowing pipe.
  3. 3. The hybrid cooling device for producing drip tape according to claim 2, wherein the air inlet (17) is connected to the blower (22) through a second air pipe (23).
  4. 4. The hybrid cooling device for producing drip irrigation tape according to claim 1, wherein a plurality of air holes (5) are formed in the bottom of the air cooling pipe (1).
  5. 5. The hybrid cooling device for producing a drip tape according to claim 1, wherein the air-cooled tube (1) is divided into a fixed lower groove (1 b) and an overturning upper groove (1 a), and the overturning upper groove (1 a) is rotatably connected with the fixed lower groove (1 b).
  6. 6. The hybrid cooling device for producing a drip tape according to claim 5, wherein a buckle (19) is fixedly connected to one side of the fixed lower groove (1 b).
  7. 7. The hybrid cooling device for producing drip tape according to claim 1, wherein the first support frame (8) is located at the front of the water cooling tank (2).

Description

Mixed cooling device for drip irrigation tape production Technical Field The utility model belongs to the technical field of drip irrigation tape production equipment, and particularly relates to a hybrid cooling device for drip irrigation tape production. Background Drip irrigation tape is an important component of water-saving irrigation systems, and is usually made of plastic, and is a flat ribbon hose laid near the roots of crops. Through a specific processing technology, the pipe wall is provided with the outflow small holes (drippers) or the labyrinth flow channels, and when the irrigation pipe works, irrigation water uniformly and slowly drips out from the drippers or the flow channels under a certain pressure, so that the soil in the root system area of crops is directly infiltrated, and precise irrigation is realized. At present, the drip irrigation belt is manufactured by mainly melting plastic and then forming the plastic into the drip irrigation belt through an extrusion die head, and the drip irrigation belt formed by preliminary extrusion is required to be cooled due to higher temperature, so that the subsequent processes of punching, rolling and the like can be performed. The existing cooling method mainly comprises air cooling and water cooling, wherein the air cooling is not uniform in cooling efficiency, and the water cooling causes overlarge temperature difference, so that the drip irrigation tape becomes fragile and the quality of the drip irrigation tape is affected. Therefore, there is a need to develop a new cooling device for drip irrigation tape production to meet the needs. Disclosure of utility model Aiming at the technical problems, the utility model provides a hybrid cooling device for drip irrigation tape production. In order to solve the technical problems, the mixed cooling device for drip irrigation tape production comprises an air cooling pipe and a water cooling tank, wherein the bottom of the air cooling pipe is fixedly connected with a first support frame, the front end of the air cooling pipe is plugged and the plugging position is provided with an inlet, the rear end of the air cooling pipe is open, the bottom in the air cooling pipe is fixedly connected with a plurality of second support frames, the top of the second support frames is rotationally connected with a first guide wheel, the top of the air cooling pipe is fixedly connected with an air suction nozzle, the air suction nozzle is communicated with an induced draft fan through the first air pipe, the water cooling tank is internally and sequentially and fixedly connected with a long support frame, a plurality of short support frames and a driving support frame from front to back, the long support frame is positioned at the rear side of the air cooling pipe, the top of the long support frame is rotationally connected with an upper guide wheel, the top of the short support frame is rotationally connected with a lower guide wheel, the top of the driving support frame is rotationally connected with a driving wheel and a driven wheel from bottom to top, the side of the driving support frame is fixedly connected with a motor, a rotating shaft of the motor penetrates through the driving support frame and is fixedly connected with a driving probe, and the temperature is arranged in the water cooling tank. Further, water-cooling tank rear end fixedly connected with horizontal pole, horizontal pole end fixedly connected with gas blow pipe, gas blow pipe top fixedly connected with gas blowing mouth, bottom fixedly connected with air inlet. Further, the air inlet is connected with the blower through a second air pipe. Further, a plurality of air holes are formed in the bottom of the air cooling pipe. Further, the air-cooled tube is divided into a fixed lower groove and an overturning upper groove, and the overturning upper groove is rotationally connected with the fixed lower groove. Further, one side of the fixed lower groove is fixedly connected with a buckle. Further, the first supporting frame is positioned at the front part of the water cooling groove. Compared with the prior art, the utility model has the following advantages: 1. the utility model is provided with the air cooling pipe and the water cooling tank, the temperature of the drip irrigation tape is reduced to a certain extent by using the air cooling mode, and then the temperature of the drip irrigation tape is reduced to the room temperature level by using the water cooling mode, so that the defects of low air cooling efficiency and uneven cooling are overcome, the defect of drop irrigation tape quality degradation caused by overlarge direct water cooling temperature difference is overcome, the driving wheel is provided, the driving wheel is used for traction, and the defect of soft drip irrigation tape accumulation is avoided. 2. The utility model is provided with the air blowing nozzle, and residual moisture on the drip irrigation tape is blown away by t