CN110243198A - Cooling tower is used in a kind of production of new glass fibre reinforced plastic - Google Patents

Abstract

The invention discloses a kind of new glass fibre reinforced plastic production cooling towers, including tower body, absorb water cotton thread, glass reinforced plastic block water plate, spray pipe, spray head and air-introduced machine ontology, the inner tip of the tower body is fixed with air-introduced machine ontology, glass reinforced plastic block water plate is provided with below the loss air-introduced machine ontology, it is provided with below the heat dissipation packing layer and inlays module, it is described inlay module be internally provided with blast pipe, the invention avoids the little particles in air to cause to reach in hole for water spraying in cyclic process as air enters in water, to spray water hole plug, so that the circulatory system is gone wrong causes cooling efficiency to reduce, even water pipe hole is caused to rupture because of a large amount of water spray hole plugs, lead to hot water spray, threat is brought to other people, blast pipe can up and down adjustment, water injection rate can be increased, water cooling is avoided to be unable to catch up with causing being hot water entirely in cooling tower, drop Low cooling efficiency, and result in the need for cooling machinery and occur damaging and bring economic loss.

Description

Cooling tower is used in a kind of production of new glass fibre reinforced plastic

Technical field

The invention belongs to glass fibre reinforced plastics cooling tower technical fields, and in particular to cooling tower is used in a kind of production of new glass fibre reinforced plastic.

Background technique

When glass reinforced plastic produces, often need again to re-use hot water cooling, and general hot water cooling velocity is all relatively slow, seriously Influence the production of glass reinforced plastic；Open cooling tower is the contact using water and air, and industrial or system is dispersed by evaporation A kind of equipment of the waste heat generated in cold air-conditioning；Basic principle is: the air of dry (low enthalpy value) is after the twitch of blower, certainly Enter in cooling tower at Inlet Network；The air flowing low to pressure of the big high temperature hydrone of saturated vapor partial pressure, damp and hot (Gao Han Value) water natural seeding water system be spilled into tower.When water droplet and air contact, the direct biography that is on the one hand contacted due to air with water Heat generates Evaporation Phenomenon on the other hand since there are pressure differences between water vapour surface and air under the effect of the pressure, i.e., logical The sensible heat leaked water with unsaturated dry air thermal transfer ribbon is crossed, part water evaporation takes away the latent heat in water, to reach to cooling The mesh of water cooling.

The prior art has the following problems: 1, in air there are a large amount of particles, easily leading to water spray hole plug in cyclic process； 2, the use of frequently result in is hot water entirely in tower, adds water cooling since air inlet pipe position is fixed from；3, hot water cooling efficiency is low.

Summary of the invention

To solve the problems mentioned above in the background art.The present invention provides a kind of new glass fibre reinforced plastics to produce with cooling Tower has the characteristics that improve hot water cooling efficiency and cooling effect, and the range of the cooling degree of hot water is adjustable.

To achieve the above object, the invention provides the following technical scheme: a kind of new glass fibre reinforced plastic, which produces, uses cooling tower, including Tower body, water suction cotton thread, glass reinforced plastic block water plate, spray pipe, spray head and air-introduced machine ontology, the inner tip of the tower body, which is fixed with, draws Fan body is provided with glass reinforced plastic block water plate below the loss air-introduced machine ontology, and the inside of the glass reinforced plastic block water plate is set It is equipped with water suction cotton thread, spray pipe is provided with below the glass reinforced plastic block water plate, one end of the spray pipe is fixed with water inlet pipe, The lower end of the spray pipe is fixed with spray head, and the centre of the tower body is fixed with heat dissipation packing layer, under the heat dissipation packing layer Side, which is provided with, inlays module, and the blast pipe that is internally provided with for inlaying module, described inlay is provided with cooling below module The lower end of liquid, the tower body is fixed with water outlet；

It is provided with radiating subassembly below the heat dissipation packing layer, opens up that there are two leakage holes on the packing layer that radiates；It is described Radiating subassembly includes two groups of impellers, four bracing wires, multiple round string bags, four slip pipes, No.1 magnet, reset spring and No. two magnetic Iron；Shaft is provided at the impeller centre of gyration, the impeller and shaft are rotatablely connected, and blade uniformly distributed on impeller is at least It is four, the side blade of two groups of impellers is located exactly at immediately below the leakage hole opened up on heat dissipation packing layer；On the blade It is provided with the sink detachably replaced；No. two magnet arrangements are arranged on adjacent blades on the top both sides of blade The pole orientation of No. two magnet is opposite；The shaft is fixedly connected with tower body；The slip pipe is horizontally set on the two of impeller lower end Side, slip pipe are fixedly connected with tower body inner wall, and string holes is provided on slip pipe；The No.1 magnet is located at slip pipe and No.1 magnet and cunning Pipe is slidably matched, and the magnetic pole of all No.1 magnet towards impellers is all the same, and is provided between No.1 magnet and slip pipe end multiple Position spring；The No.1 magnet is connected close to one end of reset spring and bracing wire；The other end of the bracing wire is passed through across slip pipe On string holes it is vertically hanging；Four bracing wires are located at intracorporal four oriented perpendiculars of tower and vacantly arrange；The circular net Pocket expands horizontally arrangement after fastening knot with four bracing wires respectively, and multiple circle string bags are sequentially arranged on bracing wire vertical direction；Each Towards the corresponding round string bag below the blast pipe；The impeller is used to drive No. two under the driving for the water that leakage hole leaks down Magnet rotors repel No. two magnet periodically and No.1 magnet are attracted to slidably reciprocate on slip pipe, and No.1 magnet is slided back and forth It is dynamic that bracing wire is pulled to drive the shake up and down back and forth of the round string bag.

The module of inlaying includes card slot, fixing groove, fixed block and circular hole, wherein the inside for inlaying module is fixed There is circular hole, the fixed block that is fixedly arranged above for inlaying module, the two sides of the fixed block are fixed with card slot, described to inlay module Lower end be fixed with fixing groove.

Preferably, the pipeline is consistent with circular hole size, the blast pipe and inlay between module by pipeline pass through circle Hole is fixedly connected using M glue.

Preferably, the height of the fixed block is higher than three centimetres of card slot, and the fixing groove is consistent with fixed block specifications.

Preferably, the card slot is zigzag and upper and lower ends zigzag specification is consistent.

Preferably, the blast pipe includes nylon cloth, goose soft rock, 5 μm of PPF filter cores and pipeline, wherein the one of the pipeline End top is fixed with nylon cloth, and goose soft rock is fixed with below the nylon cloth, 5 μm of PPF are fixed with below the goose soft rock Filter core；The goose soft rock and 5 μm of PPF filter core both ends are provided with nylon cloth.

The lower end height of the blast pipe is higher than five centimetres of coolant liquid, and the upper end for inlaying module is at least lower than shaft 15 centimetres.

There are four the No.1 fricting strips of arc shape for uniform intervals arrangement on the axial plane of the shaft, and No.1 fricting strip is in up and down Left and right arrangement；Uniform intervals are pasted with No.1 fricting strip identical with No.1 fricting strip quantity in the axis hole in the impeller center； There are four blade settings on the impeller；Each No.1 fricting strip is corresponding with each blade tip position；The No.1 Fricting strip and the mating reaction of No.1 fricting strip can make impeller interval quick rotation in shaft.

Elastic string is connected between two bracing wire tops below the same impeller；The leaf being spaced on the impeller Piece top, which is disposed with, beats rope protrusion；And when No.1 magnet drives bracing wire to rise to the top, beating rope protrusion can get to just Elastic string makes the entire round string bag tremble.

Compared with prior art, the beneficial effects of the present invention are: the invention avoids the little particles in air with air Into causing to reach in hole for water spraying in cyclic process in water, by hole plug of spraying water, so that the circulatory system is gone wrong leads to cooling effect Rate reduces, or even causes water pipe hole to rupture because of a large amount of water spray hole plugs, leads to hot water spray, brings threat to other people, into Air hose can up and down adjustment, water injection rate can be increased, water cooling is avoided and be unable to catch up with causing being hot water entirely in cooling tower, reduce cooling effect Rate, and result in the need for cooling machinery and occur damaging and bring economic loss；And the present invention can be by driving impeller String bag interval quickly shake up and down before blast pipe, so as to promote hot water to dissipate to greatest extent when radiating on the round string bag Heat is conducive to the radiating efficiency for improving cooling tower and heat dissipation effect.

Detailed description of the invention

Fig. 1 is the structural diagram of the present invention；

Fig. 2 is blast pipe structural schematic diagram of the invention；

Fig. 3 inlays modular structure schematic diagram for of the invention；

Fig. 4 inlays module and blast pipe splicing construction schematic diagram for of the invention；

Fig. 5 is radiating subassembly of the invention in the intracorporal arrangement schematic diagram of tower；

Fig. 6 is round string bag structural schematic diagram of the invention；

Fig. 7 is blade wheel structure schematic diagram of the invention；

In figure: 1, tower body；2, absorb water cotton thread；3, glass reinforced plastic block water plate；4, spray pipe；5, spray head；6, radiate packing layer；7, Blast pipe；71, nylon cloth；72, goose soft rock；73,5 μm of PPF filter cores；74, pipeline；8, module is inlayed；81, card slot；82, fixed Slot；83, fixed block；84, circular hole；85, coolant liquid；11, water inlet pipe；12, air-introduced machine ontology；13, water outlet；9, radiating subassembly； 61, leakage hole；91, impeller；92, bracing wire；93, the round string bag；94, slip pipe；95, No.1 magnet；96, No. two magnet；97, turn Axis；911, blade；971, No.1 fricting strip；912, No.1 fricting strip；921, elastic string；922, rope protrusion is beaten.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Fig. 1-7 is please referred to, the present invention is the following technical schemes are provided: a kind of new glass fibre reinforced plastic production cooling tower, including tower Body 1, water suction cotton thread 2, glass reinforced plastic block water plate 3, spray pipe 4, spray head 5 and air-introduced machine ontology 12, the inner tip of the tower body 1 are solid Surely there is air-introduced machine ontology 12, the lower section of the loss air-introduced machine ontology 12 is provided with glass reinforced plastic block water plate 3, the glass reinforced plastic water blocking Piece 3 is internally provided with water suction cotton thread 2, and the lower section of the glass reinforced plastic block water plate 3 is provided with spray pipe 4, and the one of the spray pipe 4 End is fixed with water inlet pipe 11, and the lower end of the spray pipe 4 is fixed with spray head 5, and the centre of the tower body 1 is fixed with heat dissipation packing layer 6, the lower section of the heat dissipation packing layer 6 is provided with and inlays module 8, it is described inlay module 8 be internally provided with blast pipe 7, it is described The lower section for inlaying module 8 is provided with coolant liquid 85, and the lower end of the tower body 1 is fixed with water outlet 13；

The lower section of the heat dissipation packing layer 6 is provided with radiating subassembly 9, opens up that there are two leakage holes 61 on the packing layer 6 that radiates； The radiating subassembly 9 include two groups of impellers, 91, four bracing wires 92, multiple round 93, four slip pipes 94 of the string bag, No.1 magnet 95, Reset spring and No. two magnet 96；Shaft 97 is provided at 91 centre of gyration of impeller, the impeller 91 is rotated with shaft 97 Connection, and blade 911 uniformly distributed on impeller 91 is at least four, the side blade 911 of two groups of impellers 91 is located exactly at heat dissipation Immediately below the leakage hole 61 opened up on packing layer 6；The sink detachably replaced is provided on the blade 911；Described No. two The pole orientation for No. two magnet 96 that magnet 96 is arranged in the top both sides of blade 911, and arranges on adjacent blades 911 is opposite； The shaft 97 is fixedly connected with tower body 1；The slip pipe 94 is horizontally set on the two sides of 91 lower end of impeller, slip pipe 94 and tower body 1 Inner wall is fixedly connected, and is provided with string holes on slip pipe 94；The No.1 magnet 95 is located at slip pipe 94 and No.1 magnet 95 and slip pipe 94 It is slidably matched, the magnetic pole of all No.1 magnet 95 towards impellers 91 is all the same, and sets between 94 end of No.1 magnet 95 and slip pipe It is equipped with reset spring；The No.1 magnet 95 is connected close to one end of reset spring and bracing wire 92；The other end of the bracing wire 92 It is vertically hanging across the string holes on slip pipe 94；It is outstanding that four bracing wires 92 are located at four oriented perpendiculars in tower body 1 Sky arrangement；The circle string bag 93 expands horizontally arrangement after fastening knot with four bracing wires 92 respectively, and multiple circle string bags 93 are in bracing wire It is sequentially arranged on 92 vertical directions；Towards the corresponding round string bag 93 below each blast pipe；The impeller 91 is used for It drives No. two magnet 96 to rotate under the driving for the water that leakage hole 61 leaks down, No. two magnet 96 is made periodically to repel and attract No.1 Magnet 95 slidably reciprocates on slip pipe 94, and No.1 magnet 95, which slidably reciprocates, pulls bracing wire 92 that the round string bag 93 is driven to tremble up and down back and forth It is dynamic.

In order to preferably by blast pipe 7 and inlay between module 8 fixed, the present embodiment, it is preferred that pipeline 74 and circular hole 84 Size is consistent, and blast pipe 7 is passed through circular hole 84 by pipeline 74 between module 8 and is fixedly connected using 3M glue with inlaying.

Fastened to each other between module 8 downward shift, the present embodiment are prevented to preferably inlay, it is preferred that fixed block 83 Height be higher than 81 3 centimetres of card slot, fixing groove 82 is consistent with 83 specification of fixed block.

Inlaying module 8 includes card slot 81, fixing groove 82, fixed block 83 and circular hole 84, wherein the inside for inlaying module 8 is solid Surely there is circular hole 84, that inlays module 8 is fixedly arranged above fixed block 83, and the two sides of fixed block 83 are fixed with card slot 81, inlays module 8 Lower end be fixed with fixing groove 82.In order to preferably inlay it is fastened to each other between module 8 prevent front and back from deviating, the present embodiment is excellent Choosing, card slot 81 is zigzag and upper and lower ends zigzag specification is consistent.

Blast pipe 7 includes nylon cloth 71,72,5 μm of PPF filter cores 73 of goose soft rock and pipeline 74, wherein is pushed up one end of pipeline 74 Portion is fixed with nylon cloth 71, and the lower section of nylon cloth 71 is fixed with goose soft rock 72, and the lower section of goose soft rock 72 is fixed with 5 μm of PPF filter cores 73；In order to which preferably goose soft rock 72 and 5 μm PPF filter core 73 is fixed in pipeline 74, the present embodiment, it is preferred that goose soft rock 72 5 μm of 73 both ends of PPF filter core are provided with nylon cloth 71.

Cause wind into not next, the present embodiment, it is preferred that under blast pipe 7 to preferably avoid water from being higher than blast pipe 7 End height is higher than 85 5 centimetres of coolant liquid, and the upper end for inlaying module 8 is lower than at least 15 centimetres of shaft 97.

Glass reinforced plastic block water plate 3 can not only enable the smooth outlet of the hot wind of cooling device, but also can increase connecing for hot wind and water fender Surface area is touched, receipts water effect is good, and water loss is small, and can effectively reduce drift ice phenomenon；

There are four the No.1 fricting strip 971 of arc shape, No.1 fricting strips for uniform intervals arrangement on the axial plane of the shaft 97 971 be in arrange up and down；Uniform intervals are pasted with identical as 971 quantity of No.1 fricting strip in the axis hole in 91 center of impeller No.1 fricting strip 912；There are four the settings of blade 911 on the impeller 91；Each No.1 fricting strip 912 and each leaf 911 end position of piece is corresponding；The No.1 fricting strip 971 can make impeller 91 in shaft with 912 mating reaction of No.1 fricting strip Interval quick rotation on 97.When work, No.1 fricting strip 971 and 912 mating reaction of No.1 fricting strip can be such that impeller 91 is turning Interval quick rotation and intermittent slow rotation, the impeller 91 of slow rotation can be such that the sink on blade 911 at least connects on axis 97 After half slot water, coefficient of friction can be changed by replacement No.1 fricting strip 971 and No.1 fricting strip 91 to control the water receiving of sink Amount under the gravity of water drives in the sink, turns impeller 91 quickly after No.1 fricting strip 971 and No.1 fricting strip 912 are detached from It is dynamic, so that there is impeller 91 enough power No. two magnet 96 to be promoted to rotate, divide No. two magnet 96 with No.1 magnet 95 From and be attracted, thus enable the round string bag 93 bear part water gravity under, can be normally carried out interval significantly shake pair Hot water radiates.

Elastic string 921 is connected between two 92 tops of bracing wire of same 91 lower section of impeller；The impeller 91 911 top of blade at upper interval, which is disposed with, beats rope protrusion 922；And when No.1 magnet 95 drives bracing wire 92 to rise to the top, Elastic string 921 can be got to just by beating rope protrusion 922, and the entire round string bag 93 is made to tremble.Water when work, on blade 911 When slot is just starting water receiving, beats rope protrusion 922 and just beat in elastic string 921, the round string bag 93 is made to tremble, the water that itself is adhered to It trembles down, so that on the one hand can be improved bracing wire 92 can preferably bear the gravity of the round string bag 93, on the other hand, can promote The round string bag 93, which shakes hot water, improves radiating efficiency.

The working principle of the invention and process for using: nylon cloth 71, goose soft rock 72 and 5 μm PPF filter core 73 are fixed on pipe The insertion of blast pipe 7 is inlayed the circular hole 84 in module 8 and is fixed using 3M glue by 74 upper end of road, will inlay module 8 be combined with each other make into 7 height of air hose is higher than coolant liquid 85, then will inlay that module 8 is fixed on 1 outer wall of tower body and there are one end of nylon cloth 71 in tower The outside of body 1, starting air-introduced machine ontology 12 suck cold air from blast pipe 7, and blast pipe 7 further filters air, hot water It is passed to after spray pipe 4 by water inlet pipe 11 and is sprayed by spray head 5, hot water finally reaches coolant liquid 9, vapor by heat dissipation packing layer 6 To float and further be cooled into condensed water to glass reinforced plastic block water plate 3, it is a part of it is uncooled absorbed by water suction cotton thread 2 after with Condensed water falls into coolant liquid 9 together, and then coolant liquid 9 is reached by water outlet 13 needs cooling position to be cooled down, then It is recycled as hot water；Part hot water is fallen from heat dissipation packing layer 6, falls directly on the water on 91 side blade 911 of impeller In slot, sink is detachably connected with blade 911, can artificially replace sink, increases the moisture storage capacity of sink, and cooperate accordingly more No.1 fricting strip 971 and No.1 fricting strip 912 are changed, coefficient of friction is adjusted；After the rotation of hot water impeller 91, on blade 911 No. two magnet 96 follow blade 911 rotate, make No. two magnet 96 periodically repel and attract No.1 magnet 95 in slip pipe 94 On slidably reciprocate, No.1 magnet 95 slidably reciprocate pulls bracing wire 92 make bracing wire 92 drive the round string bag 93 back and forth up and down shake；From And hot water can be promoted to radiate to greatest extent when radiating on the round string bag 93；Be conducive to improve cooling tower radiating efficiency and Heat dissipation effect, and the round string bag 93 is used cooperatively with blast pipe 7, and the air inlet of blast pipe 7 can also promote the round string bag 93 to shake, into The air inlet of air hose 7, the round shake of the string bag 93, air-introduced machine ontology 12 generate the common mating reaction of negative-pressure air power, promote hot water more rapidly It is cooling；Wherein, the mesh of the round string bag 93 is less than one millimeter.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (9)

1. a kind of new glass fibre reinforced plastic production cooling tower, including tower body (1), water suction cotton thread (2), glass reinforced plastic block water plate (3), water drenching Manage (4), spray head (5) and air-introduced machine ontology (12), it is characterised in that: the inner tip of the tower body (1) is fixed with air-introduced machine sheet Body (12) is provided with glass reinforced plastic block water plate (3) below the loss air-introduced machine ontology (12), the glass reinforced plastic block water plate (3) Be internally provided with water suction cotton thread (2), be provided with spray pipe (4), the spray pipe below the glass reinforced plastic block water plate (3) (4) one end is fixed with water inlet pipe (11), and the lower end of the spray pipe (4) is fixed with spray head (5), the centre of the tower body (1) It is fixed with heat dissipation packing layer (6), is provided with and inlays module (8) below the heat dissipation packing layer (6), it is described to inlay module (8) Be internally provided with blast pipe (7), described inlay is provided with coolant liquid (85) below module (8), the lower end of the tower body (1) It is fixed with water outlet (13)；

It is provided with radiating subassembly (9), opens up in heat dissipation packing layer (6) there are two leakage hole below the heat dissipation packing layer (6) (61)；The radiating subassembly (9) includes two groups of impellers (91), four bracing wires (92), multiple round string bags (93), four slip pipes (94), No.1 magnet (95), reset spring and No. two magnet (96)；Shaft is provided at impeller (91) centre of gyration (97), the impeller (91) and shaft (97) are rotatablely connected, and blade (911) uniformly distributed on impeller (91) is at least four, and two The side blade (911) of group impeller (91) is located exactly at immediately below the leakage hole (61) opened up in heat dissipation packing layer (6)；It is described Blade is provided with the sink detachably replaced on (911)；No. two magnet (96) is arranged in the top two of blade (911) Side, and the pole orientation for No. two magnet (96) arranged on adjacent blades (911) is opposite；The shaft (97) and tower body (1) are solid Fixed connection；The slip pipe (94) is horizontally set on the two sides of impeller (91) lower end, slip pipe (94) and the fixed company of tower body (1) inner wall It connects, slip pipe is provided with string holes on (94)；The No.1 magnet (95) is located at slip pipe (94) and No.1 magnet (95) and slip pipe (94) It is slidably matched, the magnetic pole of all No.1 magnet (95) towards impellers (91) is all the same, and No.1 magnet (95) and slip pipe (94) are held Reset spring is provided between portion；The No.1 magnet (95) is connected close to one end of reset spring and bracing wire (92)；The drawing The string holes that the other end of line (92) passes through on slip pipe (94) is vertically hanging；Four bracing wires (92) are located at tower body (1) four oriented perpendiculars in are vacantly arranged；The circle string bag (93) expands horizontally after fastening knot with four bracing wires (92) respectively Arrangement, multiple circle string bags (93) are sequentially arranged on bracing wire (92) vertical direction；Towards right below each blast pipe Answer the round string bag (93)；The impeller (91) is used to drive No. two magnet (96) to turn under the driving for the water that leakage hole (61) leaks down It is dynamic, repel No. two magnet (96) periodically and No.1 magnet (95) is attracted to slidably reciprocate on slip pipe (94), No.1 magnet (95) it slidably reciprocates and bracing wire (92) is pulled to drive the shake up and down back and forth of the round string bag (93).

2. a kind of new glass fibre reinforced plastic production cooling tower according to claim 1, it is characterised in that: described to inlay module It (8) include card slot (81), fixing groove (82), fixed block (83) and circular hole (84), wherein the inside for inlaying module (8) is solid Surely have circular hole (84), described to inlay being fixedly arranged above fixed block (83) for module (8), the two sides of the fixed block (83) are fixed with Card slot (81), the lower end for inlaying module (8) are fixed with fixing groove (82).

3. a kind of new glass fibre reinforced plastic production cooling tower according to claim 2, it is characterised in that: the pipeline (74) Be consistent with circular hole (84) size, the blast pipe (7) and inlay between module (8) by pipeline (74) pass through circular hole (84) utilization 3M glue is fixedly connected.

4. a kind of new glass fibre reinforced plastic production cooling tower according to claim 2, it is characterised in that: the fixed block (83) Height be higher than (81) three centimetres of card slot, the fixing groove (82) is consistent with fixed block (83) specification.

5. a kind of new glass fibre reinforced plastic production cooling tower according to claim 2, it is characterised in that: the card slot (81) is Zigzag and upper and lower ends zigzag specification is consistent.

6. a kind of new glass fibre reinforced plastic production cooling tower according to claim 1, it is characterised in that: the blast pipe (7) Including nylon cloth (71), goose soft rock (72), 5 μm of PPF filter cores (73) and pipeline (74), wherein push up one end of the pipeline (74) Portion is fixed with nylon cloth (71), is fixed with goose soft rock (72) below the nylon cloth (71), the lower section of the goose soft rock (72) It is fixed with 5 μm of PPF filter cores (73)；The goose soft rock (72) and 5 μm of PPF filter core (73) both ends are provided with nylon cloth (71).

7. a kind of new glass fibre reinforced plastic production cooling tower according to claim 1, it is characterised in that: the blast pipe (7) Lower end height be higher than (85) five centimetres of coolant liquid, the upper end for inlaying module (8) is lower than at least 15 lis of shaft (97) Rice.

8. a kind of new glass fibre reinforced plastic production cooling tower according to claim 1, it is characterised in that: the shaft (97) There are four the No.1 fricting strips (971) of arc shape for uniform intervals arrangement on axial plane, and No.1 fricting strip (971) is in cloth up and down It sets；Uniform intervals are pasted with No.1 friction identical with No.1 fricting strip (971) quantity in the axis hole in impeller (91) center Item (912)；There are four blade (911) settings on the impeller (91)；Each No.1 fricting strip (912) and each blade (911) end position is corresponding；The No.1 fricting strip (971) and No.1 fricting strip (912) mating reaction can make impeller (91) The interval quick rotation on shaft (97).

9. a kind of new glass fibre reinforced plastic production cooling tower according to claim 1, it is characterised in that: be located at the same leaf Elastic string (921) are connected between two bracing wire (92) tops below wheel (91)；The blade being spaced on the impeller (91) (911) top, which is disposed with, beats restrict raised (922)；And when No.1 magnet (95) drive bracing wire (92) to rise to the top, rope is played Raised (922) can get to elastic string (921) just, and the entire round string bag (93) is made to tremble.