阅读说明：本技术 一种旋转伸缩式氮气冷却装置及其冷却方法 (A kind of rotary and telescopic nitrogen cooling device and its cooling means ) 是由 孙斌 游刚 穆克 陆付杰 于 2019-08-22 设计创作，主要内容包括：本发明公开了一种旋转伸缩式氮气冷却装置以及冷却方法,包括底座、冷却塔体、伸缩式冷却填料、旋转卡接环、旋转驱动机构、喷淋管；所述的伸缩式冷却填料包括伸缩铰链、填料板、伸缩驱动机构、上滑动杆、下定位杆；本发明填料板进行上下伸缩的浮动运动的同时进行横向旋转运动,从而使得氮气在经过填料板时产生极大的吸附作用以及扰动作用,极大的增加了氮气的冷却效果。(The invention discloses a kind of rotary and telescopic nitrogen cooling device and cooling means, including pedestal, cooling column body, telescopic cooling filler, rotary clamping ring, rotary drive mechanism, spray tube；The telescopic cooling filler includes expansion hinge, filler plate, telescoping drive mechanism, upper sliding bar, lower locating rod；Filler plate of the present invention carries out carrying out lateral rotation movement while the floating motion to stretch up and down, so that nitrogen significantly increases the cooling effect of nitrogen by generating great suction-operated and perturbation action when filler plate.)

1. a kind of rotary and telescopic nitrogen cooling device, which is characterized in that including pedestal, cooling column body, telescopic cooling filler, Rotary clamping ring, rotary drive mechanism, spray tube；The lower end of the cooling column body is fixedly mounted on pedestal；Described is cold But the centre of tower body is equipped with clamping notch；The rotary clamping ring upper and lower ends are compressed by sealing ring rotation and are connected to clamping On notch；The rotary drive mechanism is mounted on the base, and rotary drive mechanism drives the rotation of rotary clamping ring；Described is cold But the upper end of tower body is equipped with escape pipe；The cooling column body lower end two sides are respectively equipped with into tracheae and drainpipe；Described stretches The cooling filler of contracting formula is mounted in rotary clamping ring；The telescopic cooling filler includes expansion hinge, filler plate, flexible drive Motivation structure, upper sliding bar, lower locating rod；The both ends of the upper sliding bar are slidably mounted on the inside of rotary clamping ring；It is described Lower locating rod both ends be fixed on the inside of rotary clamping ring；The upper sliding bar is located at the top of lower locating rod；Described The top and bottom of expansion hinge are equipped with clamping idler wheel；The expansion hinge is distinguished by the clamping idler wheel of top and bottom Roll the upper end of the lower end and lower locating rod that are connected to sliding bar；The telescoping drive mechanism is mounted on rotary clamping ring Side；The telescoping drive mechanism drives upper sliding bar to move up and down in rotary clamping ring；The expansion hinge is from upper A filler plate is fixed on center of rotation under and respectively；The spray tube is located inside cooling column body and is located at telescopic The top of cooling filler.

2. rotary and telescopic nitrogen cooling device according to claim 1, which is characterized in that the rotary drive mechanism packet Include rotating electric machine, rotary shaft, driving gear, driven tooth torus；The driven tooth torus is mounted on the surrounding of rotary clamping ring Outside；The driving gear is connected in the side of driven tooth torus；The upper end of the rotary shaft is fixed on driving tooth The axle center of wheel；The lower end of the rotary shaft is connected on rotating electric machine；The rotating electric machine side of the being fixed on the base side； The pedestal other side is equipped with gag lever post；The gag lever post lower end is fixed on the base, outside the rotary clamping ring Side and gag lever post upper end rotary clamping；The pedestal is fixed by the connecting rod in the upper side of cooling column body.

3. rotary and telescopic nitrogen cooling device according to claim 1, which is characterized in that the filler plate is in plate body knot Structure；Multiple internal screw thread channels through its upper and lower ends are uniformly distributed on the filler plate；It is revolved on the internal screw thread channel Turn to be connected with cooling column；External screw thread and interior mesopores are equipped with outside the cooling column；It is equipped with inside the cooling column more The swingle and fixed link of a distribution of vertical interlaced from top to bottom；The both ends of the fixed link are fixed on the inner wall of cooling column On；The inside circumference of the cooling column is equipped with a clamping annular groove；Revotating card is connected to one respectively for the clamping annular groove two sides A series connection arc panel；The multiple rotation boom ends being distributed from top to bottom are carried out series connection fixation by the series connection arc panel；It is described Cooling column inside upper and lower ends be distributed swingle；The lower end center of the swingle of the cooling column interior lower end is equipped with Manual handle；The manual handle rotation drives series connection arc panel and multiple swingles to rotate in cooling column.

4. rotary and telescopic nitrogen cooling device according to claim 3, which is characterized in that the filler plate, cooling Column, swingle and fixed link are made of aluminum alloy material.

5. rotary and telescopic nitrogen cooling device according to claim 1, which is characterized in that the filler plate is in rectangle Structure；Rectangular enclosure is equipped in the rotary clamping ring；The center of the filler plate and the concentric setting of rectangular enclosure；Institute The expansion hinge stated is located at the side of rectangular enclosure.

6. rotary and telescopic nitrogen cooling device according to claim 1, which is characterized in that the expansion hinge is in more The multilayered structure that a X-shaped hinge docks up and down.

7. rotary and telescopic nitrogen cooling device according to claim 1, which is characterized in that the telescoping drive mechanism For telescopic cylinder.

8. rotary and telescopic nitrogen cooling device according to claim 1, which is characterized in that the cooling column body it is upper Adsorption filter layer is equipped with inside end inside and lower end.

9. rotary and telescopic nitrogen cooling device according to claim 1, which is characterized in that the tracheae that enters is equipped with Enter gas check valve；The drainpipe is equipped with check valve of water drainage.

10. a kind of cooling means of rotary and telescopic nitrogen cooling device, which is characterized in that steps are as follows:

S1, starting telescoping drive mechanism, back and forth driven by telescoping drive mechanism sliding bar in rotary clamping ring on move down It is dynamic, drive expansion hinge and multiple filler plates up and down reciprocatingly to stretch by upper sliding bar；

S2, starting rotary drive mechanism drive clamping of the rotary clamping ring among cooling column body to lack by rotary drive mechanism Mouth rotary motion；

S3, water flowing is carried out to spray tube, so that water is spread out downwards by spray tube in mist state shape；

S4, it carries out being passed through nitrogen from the tracheae that enters of the lower end of cooling column body, makes nitrogen by longitudinal extension campaign and laterally rotation The dynamic filler plate of transhipment carries out contact heat dissipation, while carrying out thermal contact conductance by mist state water, cools down to nitrogen, cooling nitrogen Gas is discharged from the escape pipe of cooling column body upper end.

Technical field

The present invention relates to a kind of rotary and telescopic nitrogen cooling device and its cooling means.

Background technique

Currently, nitrogen cooling tower, which mainly passes through the filler inside tower body, carries out heat exchange, and spraying cooling water can be passed through It is cooled down, existing filler is generally stationarily connected to inside cooling tower, and filler is fixed on the cooling effect inside tower body The promotion of matter is not obtained, and cooling degree is also uncontrollable.Existing is all that the height for different tower bodies is needed to be matched The filler of standby different height is so used cooperatively to filler and tower body and brings in order to which uniform filling is distributed in inside tower body Limitation, there is an urgent need to a kind of filler automatically retractables to reach equally distributed effect to match tower body height.

Summary of the invention

In view of the deficiencies of the prior art mentioned above, problems solved by the invention are as follows: a kind of good cooling results, filler are provided It adjustably adjusts, the rotary and telescopic nitrogen cooling device and its cooling means that cooling degree is controllable.

To solve the above problems, the technical solution adopted by the present invention is as follows:

A kind of rotary and telescopic nitrogen cooling device, including pedestal, cooling column body, telescopic cooling filler, rotary clamping ring, rotation Turn driving mechanism, spray tube；The lower end of the cooling column body is fixedly mounted on pedestal；The centre of the cooling column body is set There is clamping notch；The rotary clamping ring upper and lower ends are compressed by sealing ring rotation and are connected on clamping notch；Described Rotary drive mechanism is mounted on the base, and rotary drive mechanism drives the rotation of rotary clamping ring；The upper end of the cooling column body Equipped with escape pipe；The cooling column body lower end two sides are respectively equipped with into tracheae and drainpipe；The telescopic cooling filler It is mounted in rotary clamping ring；The telescopic cooling filler includes expansion hinge, filler plate, telescoping drive mechanism, upper cunning Lever, lower locating rod；The both ends of the upper sliding bar are slidably mounted on the inside of rotary clamping ring；The lower locating rod two End is fixed on the inside of rotary clamping ring；The upper sliding bar is located at the top of lower locating rod；The expansion hinge it is upper End and lower end are equipped with clamping idler wheel；The expansion hinge is rolled respectively by the clamping idler wheel of top and bottom and is connected to The upper end of the lower end of sliding bar and lower locating rod；The telescoping drive mechanism is mounted on the side of rotary clamping ring；Described Telescoping drive mechanism drives upper sliding bar to move up and down in rotary clamping ring；The top-down rotation axis of the expansion hinge Fix a filler plate respectively in the heart；The spray tube is located inside cooling column body and is located at the upper of telescopic cooling filler Side.

Further, the rotary drive mechanism includes rotating electric machine, rotary shaft, driving gear, driven tooth torus；Described Driven tooth torus is mounted on the outside of the surrounding of rotary clamping ring；The driving gear is connected the one of driven tooth torus Side；The upper end of the rotary shaft is fixed on the axle center of driving gear；The lower end of the rotary shaft is connected on rotating electric machine； The rotating electric machine side of the being fixed on the base side；The pedestal other side is equipped with gag lever post；The gag lever post lower end It is fixed on the base, the outside of the rotary clamping ring and gag lever post upper end rotary clamping；The pedestal passes through connecting rod It is fixed on the upper side of cooling column body.

Further, the filler plate is in plate body structure；It is uniformly distributed on the filler plate multiple through its upper and lower ends Internal screw thread channel；Rotation is connected with cooling column on the internal screw thread channel；External screw thread is equipped with simultaneously outside the cooling column And interior mesopores；The swingle and fixed link of the distribution of multiple vertical interlaceds from top to bottom are equipped with inside the cooling column；It is described The both ends of fixed link be fixed on the inner wall of cooling column；The inside circumference of the cooling column is equipped with a clamping annular groove；Institute Revotating card is connected to a series connection arc panel respectively for the clamping annular groove two sides stated；The series connection arc panel will be distributed from top to bottom Multiple rotation boom ends carry out series connection fixation；Upper and lower ends inside the cooling column are distributed swingle；The cooling The lower end center of the swingle of column interior lower end is equipped with manual handle；The described manual handle rotation drives series connection arc panel and more A swingle rotates in cooling column.

Further, the filler plate, cooling column, swingle and fixed link are made of aluminum alloy material.

Further, the filler plate is in rectangular configuration；Rectangular enclosure is equipped in the rotary clamping ring；Described fills out The center of flitch and the concentric setting of rectangular enclosure；The expansion hinge is located at the side of rectangular enclosure.

Further, the multilayered structure that the expansion hinge docks up and down in multiple X-shaped hinges.

Further, the telescoping drive mechanism is telescopic cylinder.

Further, adsorption filter layer is equipped with inside inside the upper end of the cooling column body and lower end.

Further, the tracheae that enters is equipped with into gas check valve；The drainpipe is equipped with check valve of water drainage.

A kind of cooling means of rotary and telescopic nitrogen cooling device, steps are as follows:

S1, starting telescoping drive mechanism, back and forth driven by telescoping drive mechanism sliding bar in rotary clamping ring on move down It is dynamic, drive expansion hinge and multiple filler plates up and down reciprocatingly to stretch by upper sliding bar；

S2, starting rotary drive mechanism drive clamping of the rotary clamping ring among cooling column body to lack by rotary drive mechanism Mouth rotary motion；

S3, water flowing is carried out to spray tube, so that water is spread out downwards by spray tube in mist state shape；

S4, it carries out being passed through nitrogen from the tracheae that enters of the lower end of cooling column body, makes nitrogen by longitudinal extension campaign and laterally rotation The dynamic filler plate of transhipment carries out contact heat dissipation, while carrying out thermal contact conductance by mist state water, cools down to nitrogen, cooling nitrogen Gas is discharged from the escape pipe of cooling column body upper end.

Beneficial effects of the present invention

1. telescopic cooling filler of the invention includes expansion hinge, filler plate, telescoping drive mechanism, upper sliding bar, lower positioning Bar drives upper sliding bar to move up and down in cooling column body by telescoping drive mechanism, to be driven using upper sliding bar flexible Hinge and multiple filler plates carry out floating motion flexible up and down, while driving rotary clamping ring cold by rotary drive mechanism But the clamping notch rotary motion among tower body, so that filler plate carries out carrying out cross while the floating motion to stretch up and down To rotary motion, so that nitrogen greatly increases by generating great suction-operated and perturbation action when filler plate The cooling effect of nitrogen is added；In addition if you do not need to carrying out filler plate carries out reciprocal up and down motion, flexible driving can be passed through Mechanism drives upper sliding bar and expansion hinge and multiple filler plates to adjust to suitable height, and it is equal to reach multiple filler plates The purpose of even distribution.

2. the cooling degree of filler plate of the invention is adjustable, due to be equipped with inside cooling column of the invention it is multiple from top to bottom The swingle and fixed link of vertical interlaced distribution drive series connection arc panel and multiple by controlling the rotation of manual handle in advance Swingle rotates in cooling column, so changes the pore size between swingle and fixed link, to change passing through for nitrogen Time and by speed, it so can achieve the cooling effect of the speed and nitrogen that adjust nitrogen discharge.Of the invention is cold But column is threadingly attached on the internal screw thread channel of filler plate, very convenient for the disassembly, cleaning of filler plate.

Detailed description of the invention

Fig. 1 is overall structure diagram of the invention.

Fig. 2 is the enlarged structure schematic diagram of the telescopic cooling filler of the present invention.

Fig. 3 is the enlarged section structural schematic diagram of filler plate of the present invention.

Fig. 4 is the partial enlargement structural representation of Fig. 3 of the present invention.

Fig. 5 is the overlooking structure diagram of swingle and the vertical interlaced of fixed link in cooling column.

Fig. 6 be cooling column in swingle rotate after overlooking structure diagram.

Specific embodiment

The content of present invention is described in further detail with reference to the accompanying drawing.

As shown in Figures 1 to 6, a kind of rotary and telescopic nitrogen cooling device, including it is pedestal 8, cooling column body 1, telescopic cold But filler 2, rotary clamping ring 7, rotary drive mechanism 6, spray tube 3；The lower end of the cooling column body 1 is fixedly mounted on pedestal On 8；The centre of the cooling column body 1 is equipped with clamping notch；7 upper and lower ends of rotary clamping ring are revolved by sealing ring 71 Turn to compress and be connected on clamping notch；The rotary drive mechanism 6 is mounted on pedestal 8, the driving rotation of rotary drive mechanism 6 Ring 7 is clamped to rotate；The upper end of the cooling column body 1 is equipped with escape pipe 13；The 1 lower end two sides of cooling column body are respectively equipped with Enter tracheae 11 and drainpipe 12；The telescopic cooling filler 2 is mounted in rotary clamping ring 7；The telescopic cooling Filler 2 includes expansion hinge 22, filler plate 24, telescoping drive mechanism 25, upper sliding bar 21, lower locating rod 23；The upper cunning The both ends of lever 21 are slidably mounted on the inside of rotary clamping ring 7；23 both ends of lower locating rod are fixed on rotary clamping ring 7 Inside；The upper sliding bar 21 is located at the top of lower locating rod 23；The top and bottom of the expansion hinge 22 are all provided with There is clamping idler wheel 222；The expansion hinge 22 is rolled respectively by the clamping idler wheel 222 of top and bottom and is connected to sliding The upper end of the lower end of bar 21 and lower locating rod 23；The telescoping drive mechanism 25 is mounted on the side of rotary clamping ring 7；It is described Telescoping drive mechanism 25 drive upper sliding bar 21 to move up and down in rotary clamping ring 7；The expansion hinge 22 from upper and Under rotation axis 221 fix a filler plate 24 respectively in the heart；The spray tube 3 is located at 1 inside of cooling column body and is located at The top of telescopic cooling filler 2.

As shown in Figure 1, further, the rotary drive mechanism 6 include rotating electric machine 61, rotary shaft 62, driving gear 63, Driven tooth torus 64；The driven tooth torus 64 is mounted on the outside of the surrounding of rotary clamping ring 7；The driving gear 63 is stung Close the side for being connected to driven tooth torus 64；The upper end of the rotary shaft 62 is fixed on the axle center of driving gear 63；Described The lower end of rotary shaft 62 is connected on rotating electric machine 61；The rotating electric machine 61 is fixed on 8 upper side of pedestal；The bottom 8 other sides of seat are equipped with gag lever post 82；82 lower end of gag lever post is fixed on pedestal 8, the outside of the rotary clamping ring 7 With 82 upper end rotary clamping of gag lever post；The pedestal 8 is fixed on the upper side of cooling column body 1 by connecting rod 81.

As shown in Figures 1 to 6, further, the filler plate 24 is in plate body structure；It is uniformly distributed on the filler plate 24 more A internal screw thread channel 241 through its upper and lower ends；Rotation is connected with cooling column 242 on the internal screw thread channel 241；It is described Cooling column 242 outside be equipped with external screw thread and interior mesopores；It is equipped with inside the cooling column 242 multiple vertical from top to bottom The swingle 243 and fixed link 244 being interspersed；The both ends of the fixed link 244 are fixed on 242 inner wall of cooling column；Institute The inside circumference for the cooling column 242 stated is equipped with a clamping annular groove 247；Distinguish rotary clamping in 247 two sides of clamping annular groove There is a series connection arc panel 246；243 end of multiple swingles that the series connection arc panel 246 will be distributed from top to bottom carries out Series connection is fixed；Upper and lower ends inside the cooling column 242 are distributed swingle 243；242 interior lower end of cooling column Swingle 243 lower end center be equipped with manual handle 245；The rotation of manual handle 245 drives series connection 246 He of arc panel Multiple swingles 243 rotate in cooling column 242.

As shown in Figures 1 to 6, further, the filler plate 24, cooling column 242, swingle 243 and fixed link 244 by Aluminum alloy material is made.Further, the filler plate 24 is in rectangular configuration；It is empty that rectangle is equipped in the rotary clamping ring 7 Chamber 14；The center of the filler plate 24 and the concentric setting of rectangular enclosure 14；The expansion hinge 22 is located at rectangular enclosure 14 side.Further, the multilayered structure that the expansion hinge 22 docks up and down in multiple X-shaped hinges.Further, described Telescoping drive mechanism 25 is telescopic cylinder.Further, absorption is equipped with inside inside the upper end of the cooling column body 1 and lower end Filter layer 4.Further, the tracheae 11 that enters is equipped with into gas check valve；The drainpipe 12 is equipped with check valve of water drainage.

A kind of cooling means of rotary and telescopic nitrogen cooling device, steps are as follows:

S1, starting telescoping drive mechanism 25 back and forth drive upper sliding bar 21 in rotary clamping ring 7 by telescoping drive mechanism 25 It moves up and down, drives expansion hinge 22 and multiple filler plates 24 up and down reciprocatingly to stretch by upper sliding bar 21.

S2, starting rotary drive mechanism 61, drive rotary clamping ring 7 in cooling column body 1 by rotary drive mechanism 61 Between clamping notch rotary motion.

S3, water flowing is carried out to spray tube 3, so that water is spread out downwards by spray tube in mist state shape.

S4, carry out being passed through nitrogen from the tracheae 11 that enters of the lower end of cooling column body 1, make nitrogen by longitudinal extension campaign and The filler plate 24 of lateral rotation movement carries out contact heat dissipation, while carrying out thermal contact conductance by mist state water, cools down to nitrogen, Cooling nitrogen is discharged from the escape pipe 13 of 1 upper end of cooling column body.

Telescopic cooling filler 2 of the invention includes expansion hinge 22, filler plate 24, telescoping drive mechanism 25, upper sliding Bar 21, lower locating rod 23 drive upper sliding bar 21 to move up and down in cooling column body 1, thus sharp by telescoping drive mechanism 25 The floating motion for driving expansion hinge 22 and about 24 multiple filler plates to be stretched with sliding bar 21, while being driven by rotation Motivation structure 6 drives clamping notch rotary motion of the rotary clamping ring 7 among cooling column body 1, so that filler plate 24 carries out Lateral rotation movement is carried out while flexible floating motion up and down, so that nitrogen generates greatly when by filler plate 24 Suction-operated and perturbation action, significantly increase the cooling effect of nitrogen；In addition if you do not need to carrying out filler plate 24 Reciprocal up and down motion is carried out, upper sliding bar 21 and expansion hinge 22 and multiple fillers can be driven by telescoping drive mechanism 25 Plate 24 is adjusted to suitable height, is reached the equally distributed purpose of multiple filler plates 24, is adapted to the cooling tower of different height Body, use scope are greatly improved.

The cooling degree of filler plate 24 of the invention is adjustable, multiple from upper due to being equipped with inside cooling column 242 of the invention And the lower swingle 243 being vertically interspersed and fixed link 244 drive series connection by controlling the rotation of manual handle 245 in advance Arc panel 246 and multiple swingles 243 rotate in cooling column 242, so change between swingle 243 and fixed link 244 Pore size, thus change nitrogen by the time and by speed, as it can be seen in figures 5 and 6, so can achieve adjusting nitrogen The speed of discharge and the cooling effect of nitrogen.Cooling column 242 of the invention is threadingly attached to the internal screw thread of filler plate 24 It is very convenient for the disassembly, cleaning of filler plate 24 on channel 241.

The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.