阅读说明：本技术 用于纸质包装材料回收中的局部排风系统 (Local air exhaust system for paper packaging material recovery ) 是由 吴海刚 钱玉兰 于 2021-07-21 设计创作，主要内容包括：本发明公开了用于纸质包装材料回收中的局部排风系统,包括干燥设备本体和两个降温除湿机构,干燥设备本体的两侧对称设有排气管,降温除湿机构包括降温筒,降温筒的内腔设有冷凝水筒,降温筒的顶部设有除湿箱,除湿箱的内腔设有两个倒V字型除湿板。本发明利用降温筒、冷凝水桶和除湿箱的设置,将干燥设备工作产生的热气导入降温筒内,并通过冷凝水桶对降温筒内的热气进行降温工作,同时随着热气的上升,除湿箱内的两个倒V字型除湿板会与热气接触,从而至使倒V字型除湿板上凝结出水珠,完成了对热气的除湿工作,以上两步便对热气完成了降温和除湿工作,有效降低了高温湿润的热气对工作环境造成的影响,提高了工作环境的舒适度。(The invention discloses a local exhaust system for recycling paper packaging materials, which comprises a drying equipment body and two cooling and dehumidifying mechanisms, wherein exhaust pipes are symmetrically arranged on two sides of the drying equipment body, each cooling and dehumidifying mechanism comprises a cooling cylinder, a condensed water cylinder is arranged in an inner cavity of the cooling cylinder, a dehumidifying box is arranged at the top of the cooling cylinder, and two inverted-V-shaped dehumidifying plates are arranged in the inner cavity of the dehumidifying box. According to the invention, by utilizing the arrangement of the cooling cylinder, the condensation water bucket and the dehumidification box, hot air generated by the work of drying equipment is guided into the cooling cylinder, the hot air in the cooling cylinder is cooled through the condensation water bucket, and simultaneously, two inverted V-shaped dehumidification plates in the dehumidification box can be contacted with the hot air along with the rising of the hot air, so that water drops are condensed on the inverted V-shaped dehumidification plates, the hot air dehumidification work is completed, the cooling and dehumidification work is completed on the hot air through the two steps, the influence of the hot humid hot air on the work environment is effectively reduced, and the comfort level of the work environment is improved.)

1. The local exhaust system for the recovery of the paper packaging material comprises a drying equipment body (1) and two cooling and dehumidifying mechanisms, and is characterized in that a drying piece (2) is arranged in an inner cavity of the drying equipment body (1), exhaust pipes (3) are symmetrically and fixedly inserted and connected to two sides of the drying equipment body (1), and the two cooling and dehumidifying mechanisms are symmetrically arranged on two sides of the drying equipment body (1);

the cooling dehumidification mechanism comprises a cooling barrel (4), the outer wall of the cooling barrel (4) is connected with one side of the exhaust pipe (3) in a fixed inserting manner, the inner cavity fixedly connected with condensed water barrel (5) of the cooling barrel (4), the top fixedly connected with dehumidification box (6) in the inserting manner of the cooling barrel (4), two inverted V-shaped dehumidification plates (7) and two inverted V-shaped dehumidification plates (7) are fixedly connected with the inner cavity of the dehumidification box (6), and through holes (8) are formed in the bottom of the inverted V-shaped dehumidification plates (7) in a distributed manner.

2. The local exhaust system used in paper packaging material recovery according to claim 1, wherein the bottom of the cooling cylinder (4) is fixedly connected with a support base (9), one side of the support base (9) is fixedly connected with a water storage tank (10), one side of the cooling cylinder (4) is fixedly connected with a water suction pump (11), the input end of the water suction pump (11) is fixedly connected with a water pipe (12), the bottom end of the water pipe (12) is fixedly and alternately connected with the top of the water storage tank (10), and the output end of the water suction pump (11) penetrates through one side of the cooling cylinder (4) and is fixedly and alternately connected with one side of the condensed water cylinder (5).

3. The local exhaust system for the paper packaging material recovery according to claim 1, wherein an L-shaped drain pipe (13) is arranged on the other side of the cooling cylinder (4), a switch valve (14) is fixedly installed in an inner cavity of the L-shaped drain pipe (13), and one end of the L-shaped drain pipe (13) penetrates through the other side of the cooling cylinder (4) and is fixedly connected with the other side of the condensed water cylinder (5) in a penetrating manner.

4. The local air exhaust system for paper packaging material recovery as claimed in claim 2, wherein the top of the water storage tank (10) is provided with a water inlet (15), an inner cavity of the water inlet (15) is embedded with a mouth plug (16), and the bottom of the inner wall of the water storage tank (10) is fixedly connected with an inclined block (17).

5. The local exhaust system for the paper packaging material recovery according to claim 1, wherein an L-shaped waste pipe (18) is fixedly inserted and connected to the other side of the cooling cylinder (4), a pipe plug (19) is connected to the bottom end of the L-shaped waste pipe (18) in a threaded manner, an auxiliary rotating strip (20) is fixedly connected to the bottom of the pipe plug (19), and a drainage plate (21) is fixedly connected to the bottom of the inner wall of the cooling cylinder (4).

6. The local exhaust system for the paper packaging material recovery according to claim 1, wherein an exhaust fan (22) is fixedly connected to the top of the drying equipment body (1), a horizontal pipe (23) is fixedly connected to the input end of the exhaust fan (22), U-shaped exhaust pipes (24) are fixedly and penetratingly connected to the tops of the two dehumidification boxes (6), one end of each horizontal pipe (23) is fixedly connected to the outer wall of each U-shaped exhaust pipe (24), and a plurality of radiating fins (25) are symmetrically and fixedly sleeved on the outer wall of each U-shaped exhaust pipe (24) and located on two sides of each horizontal pipe (23).

7. The local exhaust system for paper packaging material recovery according to claim 6, wherein an output end of the exhaust fan (22) is fixedly connected with an I-shaped connecting pipe (26), the top of the I-shaped connecting pipe (26) is provided with four connecting holes (27) in a rectangular array, and inner walls of the four connecting holes (27) are provided with uniformly distributed internal threads.

8. The local exhaust system for the paper packaging material recovery according to claim 1, wherein strip-shaped grooves (28) are symmetrically formed in two sides of the bottom of the inner wall of the drying device body (1), inner cavities of the two strip-shaped grooves (28) are rotatably connected with first rotating shafts (29), first conveying rollers (30) are fixedly sleeved on the outer walls of the two first rotating shafts (29), the two first conveying rollers (30) are arranged at the bottom of the drying part (2) in a rolling manner, and the bottom of the inner wall of the drying device body (1) is arranged in a smooth plane.

9. The local air exhaust system for paper packaging material recovery according to claim 1, wherein a U-shaped frame (31) is arranged at the side of the drying device body (1), a second rotating shaft (32) is rotatably connected to the inner cavity of the U-shaped frame (31), a second conveying roller (33) is fixedly sleeved on the outer wall of the second rotating shaft (32), the second conveying roller (33) is arranged at the bottom of the drying member (2) in a rolling manner, and positioning holes (34) are symmetrically formed in the bottom of the U-shaped frame (31).

Technical Field

The invention relates to the technical field of paper packaging material recovery, in particular to a local exhaust system for paper packaging material recovery.

Background

The paper package has the advantages of easy processing, low cost, suitability for printing, light weight, foldability, no toxicity, no odor, no pollution and the like, but the paper package has poor water resistance and poor strength when being wet. Paper packaging materials can be divided into two main categories, packaging paper and paperboard. Cartons are the most widely used packaging products and can be classified into corrugated cartons, single-layer cartons and the like according to different materials. Now the carton needs carry out recovery work to the carton after using to reach resources are saved's problem.

In the in-process of retrieving paper packaging material, paper packaging material need carry out the breakage, add the water stirring and make paper pulp, add chemical agent and remove the china ink, press into paper, work such as drying, it is the comparatively important one in the paper packaging material process of retrieving to dry, in this step, the paper packaging material who presses into paper again can follow moist state and turn into dry state, can produce a large amount of steam in the drying process, this just needs exhaust mechanism on the drying equipment to discharge these steam, exhaust mechanism on the drying equipment now does not cool down the dehumidification processing to the steam that drying work produced, this high temperature steam that will lead to discharging causes the influence to operational environment, operational environment's comfort level has been reduced.

Disclosure of Invention

The object of the present invention is to provide a local air exhaust system for use in the recycling of paper packaging material to solve the problems set forth in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the local exhaust system for recovering the paper packaging material comprises a drying equipment body and two cooling and dehumidifying mechanisms, wherein a drying piece is arranged in an inner cavity of the drying equipment body, exhaust pipes are symmetrically and fixedly inserted and connected to two sides of the drying equipment body, and the two cooling and dehumidifying mechanisms are symmetrically arranged on two sides of the drying equipment body;

the cooling dehumidification mechanism comprises a cooling cylinder, the outer wall of the cooling cylinder is fixedly connected with one side of the exhaust pipe in an alternating mode, the inner cavity fixedly connected with condensed water cylinder of the cooling cylinder is fixedly connected with the dehumidification box in an alternating mode, two inverted V-shaped dehumidification plates are fixedly connected with the inner cavity of the dehumidification box, and the through holes are formed in the bottoms of the inverted V-shaped dehumidification plates.

Preferably, the bottom fixedly connected with supporting seat of a cooling section of thick bamboo, one side fixedly connected with water storage box of supporting seat, one side fixedly connected with suction pump of a cooling section of thick bamboo, the input fixedly connected with raceway of suction pump, the bottom of raceway and the fixed interlude of top of water storage box are connected, the output of suction pump run through one side of a cooling section of thick bamboo and with the fixed interlude of one side of a condensate section of thick bamboo be connected.

Preferably, the opposite side of a cooling section of thick bamboo is equipped with L type drain pipe, the inner chamber fixed mounting of L type drain pipe has switch valve, the one end of L type drain pipe run through the opposite side of a cooling section of thick bamboo and with the fixed interlude of the opposite side of a condensate section of thick bamboo be connected.

Preferably, the water inlet has been seted up at the top of water storage box, the inner chamber of water inlet is inlayed and is equipped with the mouth stopper, the bottom fixedly connected with slope piece of water storage box inner wall.

Preferably, the opposite side fixed interlude of a cooling section of thick bamboo is connected with L type waste pipe, the bottom threaded connection of L type waste pipe has the stopcock, the supplementary strip that changes of bottom fixedly connected with of stopcock, the bottom fixedly connected with drainage plate of a cooling section of thick bamboo inner wall.

Preferably, the top fixedly connected with air exhauster of drying equipment body, the input fixedly connected with of air exhauster violently manages, two the top fixed interlude of dehumidification case is connected with U type exhaust tube, the one end of violently managing and the outer wall fixed connection of U type exhaust tube, the outer wall of U type exhaust tube just is located the equal symmetrical fixed cover in both sides position department of violently managing and has connect a plurality of radiating fin.

Preferably, the output end fixedly connected with I shape connecting pipe of air exhauster, four connecting holes have been seted up for rectangular array in the top of I shape connecting pipe, four evenly distributed's internal thread has all been seted up to the inner wall of connecting hole.

Preferably, the bilateral symmetry of drying equipment body inner wall bottom has seted up the bar groove, two the inner chamber in bar groove all rotates and is connected with first pivot, two the outer wall of first pivot all fixed cover has been cup jointed first conveying roller, two first conveying roller rolls and sets up in the bottom of drying, the bottom of drying equipment body inner wall is smooth plane setting.

Preferably, the avris of drying equipment body is equipped with U type frame, the inner chamber of U type frame rotates and is connected with the second pivot, the outer wall of second pivot is fixed to be cup jointed the second conveying roller, the second conveying roller rolls and sets up in the bottom of drying, the locating hole has been seted up to the bottom symmetry of U type frame.

The invention has the technical effects and advantages that:

(1) according to the invention, by utilizing the arrangement of the cooling cylinder, the condensation water bucket, the dehumidification box and the two inverted V-shaped dehumidification plates, hot air generated by the working of drying equipment is guided into the cooling cylinder, the hot air in the cooling cylinder is cooled through the condensation water bucket, the temperature of the hot air is reduced, and simultaneously the two inverted V-shaped dehumidification plates in the dehumidification box can be contacted with the hot air along with the rising of the hot air, so that water drops are condensed on the inverted V-shaped dehumidification plates, the dehumidification of the hot air is completed, the cooling and dehumidification of the hot air are completed through the two steps, the influence of the hot humid hot air on the working environment is effectively reduced, and the comfort level of the working environment is improved;

(2) according to the invention, the arrangement of the plurality of radiating fins is utilized, and the plurality of radiating fins can be used for quickly cooling hot air when the hot air flows in the U-shaped air exhaust pipe, so that the temperature of the gas exhausted by the exhaust mechanism is further reduced;

(3) according to the invention, by utilizing the arrangement of the L-shaped waste water pipe and the pipe plug, waste water accumulated in the cooling cylinder from the condensed water cylinder and the two inverted V-shaped dehumidification plates is discharged through the L-shaped waste water pipe, so that the influence of excessive waste water accumulated in the cooling cylinder on the normal movement of the cooling dehumidification mechanism is avoided, and the practicability of the cooling dehumidification mechanism is improved;

(4) according to the invention, by arranging the drainage plate, the wastewater in the cooling cylinder is drained to the port of the L-shaped wastewater pipe through the drainage plate, so that the smoothness and convenience of wastewater collection are improved;

(5) according to the invention, the arrangement of the two first conveying rollers and the two second conveying rollers is utilized, so that the paper packaging material pressed into paper again can more smoothly pass through the drying equipment through the two first conveying rollers and the two second conveying rollers, and the transportation smoothness of the paper packaging material pressed into paper again is improved.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a front sectional structural view of the present invention.

FIG. 3 is an enlarged view of a portion A of FIG. 2 according to the present invention.

FIG. 4 is a schematic side sectional view of the cooling cylinder of the present invention.

FIG. 5 is an enlarged view of a portion of the structure shown at B in FIG. 4 according to the present invention.

FIG. 6 is a front cross-sectional structural view of the U-shaped frame of the present invention.

Fig. 7 is a partial sectional structural view of the side of the drying apparatus body according to the present invention.

In the figure: 1. drying the equipment body; 2. drying the part; 3. an exhaust pipe; 4. a cooling cylinder; 5. a condensed water cylinder; 6. a dehumidification box; 7. an inverted V-shaped dehumidification plate; 8. a through hole; 9. a supporting seat; 10. a water storage tank; 11. a water pump; 12. a water delivery pipe; 13. an L-shaped drain pipe; 14. opening and closing the valve; 15. a water inlet; 16. a port plug; 17. an inclined block; 18. an L-shaped waste pipe; 19. a pipe plug; 20. auxiliary strip rotation; 21. a drainage plate; 22. an exhaust fan; 23. a transverse tube; 24. a U-shaped exhaust pipe; 25. a heat dissipating fin; 26. an I-shaped connecting pipe; 27. connecting holes; 28. a strip-shaped groove; 29. a first rotating shaft; 30. a first conveying roller; 31. a U-shaped frame; 32. a second rotating shaft; 33. a second conveying roller; 34. and (7) positioning the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a local exhaust system used in paper packaging material recovery as shown in figures 1-7, which comprises a drying equipment body 1 and two cooling and dehumidifying mechanisms, wherein the cooling and dehumidifying mechanisms are used for cooling and dehumidifying hot air generated by drying work, a drying piece 2 is arranged in an inner cavity of the drying equipment body 1, the drying piece 2 is a paper packaging material pressed into paper again, exhaust pipes 3 are symmetrically and fixedly inserted into two sides of the drying equipment body 1, the exhaust pipes 3 are used for guiding the hot air generated in the drying equipment body 1 into a cooling cylinder 4, the two cooling and dehumidifying mechanisms are symmetrically arranged on two sides of the drying equipment body 1, and the structures of the two cooling and dehumidifying mechanisms are the same;

the cooling and dehumidifying mechanism comprises a cooling cylinder 4, the outer wall of the cooling cylinder 4 is fixedly connected with one side of an exhaust pipe 3 in an inserting manner, a condensed water cylinder 5 is fixedly connected with the inner cavity of the cooling cylinder 4, sufficient condensed water is required to be contained in the condensed water cylinder 5, when hot air enters the cooling cylinder 4 through the exhaust pipe 3, the condensed water cylinder 5 firstly surrounds the condensed water cylinder 5, the condensed water cylinder 5 can cool the hot air, the condensed water cylinder 5 can be heated by the hot air, water drops can be condensed on the outer wall of the condensed water cylinder 5 in the process, a dehumidifying box 6 is fixedly connected at the top of the cooling cylinder 4 in an inserting manner, two inverted V-shaped dehumidifying plates 7 are fixedly connected with the inner cavity of the dehumidifying box 6, water drops can be condensed on the two inverted V-shaped dehumidifying plates 7 due to the fact that the straight surfaces of the two inverted V-shaped dehumidifying plates 7 are in contact with the hot air, the dehumidifying work is completed, through holes 8 are formed in the bottoms of the two inverted V-shaped dehumidifying plates 7, the through hole 8 is used for the hot air to pass through the inverted V-shaped dehumidification plate 7 and continue to move to the exhaust fan 22;

the bottom of the cooling cylinder 4 is fixedly connected with a supporting seat 9, the supporting seat 9 plays a supporting role for the cooling cylinder 4, one side of the supporting seat 9 is fixedly connected with a water storage tank 10, the water storage tank 10 is used for storing condensed water, one side of the cooling cylinder 4 is fixedly connected with a water suction pump 11, an external switch of the water suction pump 11 is turned on, the water suction pump 11 can suck the condensed water in the water storage tank 10 through a water delivery pipe 12 and inject the condensed water into the condensed water cylinder 5, an input end of the water suction pump 11 is fixedly connected with a water delivery pipe 12, a port at the bottom end of the water delivery pipe 12 is close to the bottom of the inner wall of the water storage tank 10, the bottom end of the water delivery pipe 12 is fixedly and alternately connected with the top of the water storage tank 10, an output end of the water suction pump 11 penetrates through one side of the cooling cylinder 4 and is fixedly and alternately connected with one side of the condensed water cylinder 5, the other side of the cooling cylinder 4 is provided with an L-shaped drain pipe 13, the L-shaped drain pipe 13 is used for discharging the condensed water with the temperature in the condensed water cylinder 5 which is too high and has no cooling effect, a switch valve 14 is fixedly installed in the inner cavity of the L-shaped drain pipe 13, the switch valve 14 can be rotated to complete the switching work of the L-shaped drain pipe 13, one end of the L-shaped drain pipe 13 penetrates through the other side of the cooling cylinder 4 and is fixedly connected with the other side of the condensed water cylinder 5 in a penetrating manner, a water inlet 15 is formed in the top of the water storage tank 10, the water inlet 15 is convenient for workers to fill condensed water into the water storage tank 10, an opening plug 16 is embedded in the inner cavity of the water inlet 15, an inclined block 17 is fixedly connected to the bottom of the inner wall of the water storage tank 10, and the condensed water in the water storage tank 10 is always accumulated at the port of the bottom of the water conveying pipe 12 by the inclined block 17;

the other side of the cooling cylinder 4 is fixedly and alternately connected with an L-shaped waste water pipe 18, the L-shaped waste water pipe 18 is used for discharging waste water accumulated in the cooling cylinder 4 from the condensed water cylinder 5 and the two inverted V-shaped dehumidification plates 7, the bottom end of the L-shaped waste water pipe 18 is in threaded connection with a pipe plug 19, the pipe plug 19 is used for blocking the L-shaped waste water pipe 18 when the waste water is not required to be discharged, the bottom of the pipe plug 19 is fixedly connected with an auxiliary rotating strip 20, the auxiliary rotating strip 20 is convenient for workers to apply force to drive the pipe plug 19 to rotate, the bottom of the inner wall of the cooling cylinder 4 is fixedly connected with a drainage plate 21, and the drainage plate 21 enables the waste water in the cooling cylinder 4 to be accumulated at the port of the L-shaped waste water pipe 18, so that the waste water can be discharged;

the top of the drying equipment body 1 is fixedly connected with an exhaust fan 22, an external switch of the exhaust fan 22 is turned on, the exhaust fan 22 passes through a transverse pipe 23 and a U-shaped exhaust pipe 24, the dehumidification boxes 6, the cooling cylinder 4 and the exhaust pipe 3 are used for extracting hot air in the drying equipment, the input end of the exhaust fan 22 is fixedly connected with a transverse pipe 23, the tops of the two dehumidification boxes 6 are fixedly and alternately connected with a U-shaped exhaust pipe 24, one end of the transverse pipe 23 is fixedly connected with the outer wall of the U-shaped exhaust pipe 24, the outer wall of the U-shaped exhaust pipe 24 and the positions, located on the two sides of the transverse pipe 23, of the transverse pipe 23 are symmetrically and fixedly sleeved with a plurality of radiating fins 25, the radiating fins 25 are used for further cooling of the hot air, the output end of the exhaust fan 22 is fixedly connected with an I-shaped connecting pipe 26, the I-shaped connecting pipe 26 is used for being connected with an extension pipe, the top of the I-shaped connecting pipe 26 is rectangular in array and is provided with four connecting holes 27, and the inner walls of the four connecting holes 27 are provided with uniformly distributed internal threads;

the two sides of the bottom of the inner wall of the drying equipment body 1 are symmetrically provided with strip-shaped grooves 28, inner cavities of the two strip-shaped grooves 28 are rotatably connected with first rotating shafts 29, the first conveying rollers 30 rotate by taking the first rotating shafts 29 as centers, the outer walls of the two first rotating shafts 29 are fixedly sleeved with the first conveying rollers 30, the two first conveying rollers 30 are arranged at the bottom of the drying piece 2 in a rolling manner, the bottom of the inner wall of the drying equipment body 1 is arranged in a smooth plane, and the drying piece 2 can move more smoothly due to the inner wall of the drying equipment which is arranged smoothly;

the avris of drying equipment body 1 is equipped with U type frame 31, the inner chamber of U type frame 31 rotates and is connected with second pivot 32, second conveying roller 33 uses second pivot 32 to take place to rotate as the center, the outer wall of second pivot 32 is fixed to be cup jointed second conveying roller 33, first conveying roller 30 and second conveying roller 33 are used for the transport work of drying member 2, second conveying roller 33 rolls and sets up in the bottom of drying member 2, locating hole 34 has been seted up to the bottom symmetry of U type frame 31, locating hole 34 is used for the location work of U type frame 31.

The working principle of the invention is as follows:

when the paper packaging material pressed into paper again needs to be dried, firstly, an external switch of a water pump 11 is turned on, the water pump 11 injects condensed water in a water storage tank 10 into a condensed water cylinder 5 through a water delivery pipe 12, when sufficient condensed water is stored in the condensed water cylinder 5, the water pump 11 is turned off, and then the paper packaging material pressed into paper again can be sent into drying equipment through a second conveying roller 33 and two first conveying rollers 30 to be dried;

when the drying equipment carries out drying work on the paper packaging material which is pressed into paper again, a large amount of hot air can be generated, at the moment, an external switch of the exhaust fan 22 is opened, the exhaust fan 22 is enabled to extract the hot air through the transverse pipe 23, the U-shaped exhaust pipe 24, the dehumidification box 6, the cooling cylinder 4 and the exhaust pipe 3, at the moment, the hot air generated by the drying work can firstly enter the cooling cylinder 4 through the exhaust pipe 3, after the hot air enters the cooling cylinder 4, the hot air can firstly contact with the condensed water cylinder 5, at the moment, the condensed water cylinder 5 can carry out cooling work on the hot air, similarly, the hot air can also carry out heating work on the condensed water cylinder 5, after the hot air is contacted with the condensed water cylinder 5, the hot air can continuously move into the dehumidification box 6, the hot air entering the dehumidification box 6 can be contacted with the two inverted V-shaped dehumidification plates 7 in succession, and can pass through the inverted V-shaped dehumidification plates 7 through the through holes 8 arranged on the inverted V-shaped dehumidification plates 7, at the moment, moisture in the hot air is condensed on the inverted V-shaped dehumidification plate 7 until the moisture drops into the cooling cylinder 4, and after the hot air passes through the dehumidification box 6, the hot air enters the exhaust fan 22 through the U-shaped exhaust pipe 24 and the transverse pipe 23 and is finally discharged from the output end of the exhaust fan 22;

when using, also can be connected with the I shape connecting pipe 26 of air exhauster 22 output with the extension pipe, thereby with gas drainage to other positions, after the comdenstion water in condensate water section of thick bamboo 5 does not possess the cooling function, can open the ooff valve 14 on the L type drain pipe 13, the too high comdenstion water of temperature in the condensate water section of thick bamboo 5 of discharge, and pour into new comdenstion water into in the condensate water section of thick bamboo 5 through suction pump 11 again, after accumulating a certain amount of waste water in a cooling section of thick bamboo 4, rotate stopcock 19 of L type waste pipe 18 department, alright the waste water in the cooling section of thick bamboo 4 of discharging.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.