CN218034552U - Chemical production is with energy-efficient cooling tower - Google Patents

Abstract

The utility model discloses a chemical production is with energy-efficient cooling tower relates to cooling tower technical field, specifically including supporting the base, support the upper end of base and install liquid collection box, the case that induced drafts is installed at liquid collection box's top, and the cooler bin is installed at the top of the case that induced drafts, and the cooler bin is linked together with the case that induced drafts, the top of cooler bin is equipped with the steam extraction case, and trapezoidal bucket is installed to the bottom in the steam extraction case, and the bottom and the cooler bin fixed connection of trapezoidal bucket, and trapezoidal bucket communicates with the cooler bin mutually, and the drum is installed perpendicularly at the top of trapezoidal bucket, and the inside coaxial arrangement of drum has the exhaust fan, and the motor case is installed to the bottom of exhaust fan. The utility model discloses during the use, carry out the secondary collection through the refrigeration board to the water-cooling liquid of vaporization and utilize, cooperate the water-cooling liquid to adsorb the heat that the condenser pipe derived, when cooling down hot waste water, avoid the direct vaporization of hot waste water discharge polluted environment again, improve the holistic energy saving and emission reduction of cooling tower, resource cyclic utilization's ability.

Description

Chemical production is with energy-efficient cooling tower

Technical Field

The utility model relates to a cooling tower technical field specifically is a chemical production uses energy-efficient cooling tower.

Background

The cooling tower is a device which uses water as a circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere so as to reduce the water temperature, the cold is generated by heat exchange after the water is in flowing contact with air, and the heat is taken away by the volatilization of steam so as to achieve evaporation and heat dissipation.

Most cooling towers at present directly spray hot waste water on heat exchange filler, continuously ventilate through the fan, in order to reach the purpose of cooling heat dissipation, but because hot waste water adheres to heat exchange filler, cause hot waste water direct and air contact, just because self heat has certain transpiration volatility when getting into the cooling tower, simultaneously when shower spraying water-cooling liquid, the water-cooling liquid also can carry a certain amount of hot waste water and blow off outside the cooling tower along with the fan effect when absorbing the heat of hot waste water and volatilize, easily cause the pollution to the environment, and along with the water-cooling liquid absorbs heat and volatilizes, the total amount of water-cooling liquid also constantly consumes, need constantly add the water-cooling liquid, so that the normal clear of cooling leads to the water-cooling liquid extravagant, cooling tower use cost increases, be unfavorable for the purpose of the high-efficient energy saving emission reduction that chemical industry advocated at present. Therefore, an efficient and energy-saving cooling tower for chemical production is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a chemical production uses energy-efficient cooling tower, solved because hot waste water is attached to on the heat transfer filler, cause hot waste water direct and air contact, just when getting into the cooling tower because self heat has certain transpiration volatility, simultaneously when the shower sprays the liquid coolant, the liquid coolant absorbs the heat of hot waste water and also can carry a certain amount of hot waste water when volatilizing outside blowing off the cooling tower along with the fan effect, cause the pollution to the environment easily, and volatilize along with the liquid coolant heat absorption, the liquid coolant total amount is also constantly consumed, need constantly add the liquid coolant, so that refrigerated normal clear, it is extravagant to lead to the liquid coolant, cooling tower use cost increases, be unfavorable for the problem of the high-efficient energy saving and emission reduction's that chemical production proposed at present purpose.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a high-efficiency energy-saving cooling tower for chemical production comprises a supporting base, wherein a liquid collecting box is installed at the upper end of the supporting base, an air suction box is installed at the top of the liquid collecting box, a cooling box is installed at the top of the air suction box, the cooling box is communicated with the air suction box, an exhaust box is arranged at the top of the cooling box, a trapezoidal bucket is installed at the bottom of the exhaust box, the bottom of the trapezoidal bucket is fixedly connected with the cooling box, the trapezoidal bucket is communicated with the cooling box, a cylinder is vertically installed at the top of the trapezoidal bucket, an exhaust fan is coaxially installed inside the cylinder, a motor box is installed at the bottom of the exhaust fan, a driving motor is arranged in the motor box, and the driving motor is coaxially connected with the exhaust fan;

the top of the steam exhaust box is provided with an inclined top plate, the bottom of the top plate is provided with a refrigerating plate, the refrigerating plate is opposite to the heat exhausting fan, one side of the bottom of the steam exhaust box is provided with a first liquid exhaust pipe, and the first liquid exhaust pipe is connected with the liquid collecting box;

and one end of the top plate is provided with a storage battery pack, and the storage battery pack is connected with the driving motor and the refrigerating plate through a lead.

Optionally, the both sides of steam extraction case all are equipped with the vent that a plurality of equidistance were arranged along the direction of height of steam extraction case, the first baffle that the slope upwards set up is installed to the bottom of vent, and the dust screen is installed through the bolt in the top of first baffle.

Optionally, a solar panel obliquely arranged is installed at the top of the top plate, and the solar panel is connected with the storage battery pack through a wire.

Optionally, the side edge of case that induced drafts all is equipped with the bar groove along the horizontal direction, and the induced draft fan is all installed to the bar inslot, and the induced draft fan is connected with storage battery through the wire, all is equipped with the second baffle that a plurality of equidistance were arranged and the downward sloping set up along the direction of height in bar groove on the bar groove, the bottom in the case that induced drafts is equipped with the collecting tank, and one side bottom of collecting tank is connected with the collecting tank through the second fluid-discharge tube.

Optionally, two sides of the interior of the cooling box are respectively provided with a condenser pipe, the condenser pipes are composed of a plurality of groups of heat conduction pipes which are arranged in a staggered manner in the transverse and longitudinal directions, one end of each condenser pipe is connected with a water inlet pipe, the water inlet pipe penetrates through the cooling box, the other end of each condenser pipe is connected with a water outlet pipe, and the water outlet pipe penetrates through the cooling box;

the top of condenser pipe is equipped with the liquid suction pipe, is equipped with the shower of a plurality of equidistance arrangements along the length direction of liquid suction pipe on the liquid suction pipe, and the spout of shower is just to the condenser pipe, the one end of liquid suction pipe is fixed on the cooler bin, and the other end runs through the cooler bin and is connected with the water pump, and the water pump is fixed at the top of collecting tank, and the water pump is connected with the collecting tank through the pipe, the water pump is connected with storage battery through the wire.

Optionally, one side of cooler bin is equipped with square groove, and one side in square groove articulates there is the door that opens and shuts, and the other end of door that opens and shuts passes through the hasp to be connected with the cooler bin, the edge of door that opens and shuts installs the sealing washer, and the sealing washer is corresponding with square groove.

Optionally, a liquid feeding pipe is installed at the top of one side of the liquid collecting box, and a liquid outlet pipe is installed at the bottom of one side of the liquid collecting box.

The utility model discloses possess following beneficial effect:

1. this energy-efficient cooling tower is used in chemical production through the refrigeration board, cools down the processing to the water-cooling liquid vapor that the heat extraction fan upwards blown to make its liquefaction, flow into the header tank again through first fluid-discharge tube in, so that the cycle of water-cooling liquid uses, reduces the loss of water-cooling liquid.

2. This energy-efficient cooling tower for chemical production cools off the transmission through the condenser pipe to hot waste water, carries out good cooling to hot waste water promptly and handles, can avoid hot waste water and air direct contact again, leads to the direct vaporization of hot waste water to discharge the polluted environment, also improves the holistic energy saving and emission reduction efficiency of cooling tower.

3. In a word, the utility model discloses a refrigeration board carries out the secondary collection to the water-cooling liquid of vaporization and utilizes, and the cooperation water-cooling liquid adsorbs the heat that the condenser pipe was derived, when cooling down to hot waste water, avoids the direct vaporization discharge polluted environment of hot waste water again, improves the holistic energy saving and emission reduction of cooling tower, resource cyclic utilization's ability.

Drawings

FIG. 1 is a schematic view of the overall structure of a high-efficiency energy-saving cooling tower for chemical production;

FIG. 2 is a schematic view of the cross-sectional structure of the cooling box of the high-efficiency energy-saving cooling tower for chemical production;

FIG. 3 is a schematic view of the sectional structure of the steam exhaust box of the high-efficiency energy-saving cooling tower for chemical production;

fig. 4 is a schematic bottom structure diagram of the high-efficiency energy-saving cooling tower for chemical production.

In the figure: 1. a support base; 2. a liquid collection tank; 3. an air suction box; 4. a cooling tank; 5. a steam discharge box; 6. A top plate; 7. a battery pack; 8. a trapezoidal barrel; 9. a cylinder; 10. a heat exhausting fan; 11. a motor case; 12. A first drain pipe; 13. a vent; 14. a first baffle plate; 15. a solar panel; 16. a water inlet pipe; 17. A condenser tube; 18. a water outlet pipe; 19. a liquid pumping pipe; 20. a shower pipe; 21. a water pump; 22. a square groove; 23. opening and closing the door; 24. an air suction fan; 25. a second baffle; 26. a second drain pipe; 27. a liquid feeding pipe; 28. a liquid outlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution:

a high-efficiency energy-saving cooling tower for chemical production comprises a supporting base 1, wherein a liquid collecting box 2 is installed at the upper end of the supporting base 1, an air suction box 3 is installed at the top of the liquid collecting box 2, a cooling box 4 is installed at the top of the air suction box 3, the cooling box 4 is communicated with the air suction box 3, an exhaust box 5 is arranged at the top of the cooling box 4, a trapezoidal bucket 8 is installed at the bottom inside the exhaust box 5, the bottom of the trapezoidal bucket 8 is fixedly connected with the cooling box 4, the trapezoidal bucket 8 is communicated with the cooling box 4, a cylinder 9 is vertically installed at the top of the trapezoidal bucket 8, an exhaust fan 10 is coaxially installed inside the cylinder 9, a motor box 11 is installed at the bottom of the exhaust fan 10, a driving motor is arranged in the motor box 11, and the driving motor is coaxially connected with the exhaust fan 10;

the top of the steam exhaust box 5 is provided with an inclined top plate 6, the bottom of the top plate 6 is provided with a refrigerating plate, the refrigerating plate is over against the heat exhaust fan 10, one side of the bottom of the steam exhaust box 5 is provided with a first liquid exhaust pipe 12, and the first liquid exhaust pipe 12 is connected with the liquid collecting box 2;

and a storage battery pack 7 is installed at one end of the top plate 6, and the storage battery pack 7 is connected with the driving motor and the refrigerating plate through a lead.

Specifically, the water-cooling liquid vapor blown upwards by the heat exhausting fan 10 is cooled and liquefied by the refrigerating plate, flows to the bottom of the steam exhausting box 5 along the inner wall of the steam exhausting box, and flows into the liquid collecting box 2 again through the first liquid discharging pipe 12, so that the water-cooling liquid can be recycled, and the loss of the water-cooling liquid is reduced.

Further, the both sides of steam exhaust box 5 all are equipped with the vent 13 that a plurality of equidistance were arranged along steam exhaust box 5's direction of height, the first baffle 14 that the slope upwards set up is installed to the bottom of vent 13, and the dust screen is installed through the bolt in the top of first baffle 14, through vent 13, keeps the holistic ventilation of cooling tower, avoids the unable discharge of hot-air, leads to the cooling of the too high influence hot waste water of inside temperature.

Further, the solar panel 15 that the slope set up is installed at the top of roof 6, and solar panel 15 is connected with storage battery 7 through the wire, through solar panel 15, provides the power supply effect to the holistic mechanical operation of cooling tower, improves the energy-conserving efficiency of cooling tower.

Further, the side edge of case 3 induced drafts all is equipped with the bar groove along the horizontal direction, and induced draft fan 24 is all installed to the bar inslot, and induced draft fan 24 is connected with storage battery 7 through the wire, all is equipped with the second baffle 25 that a plurality of equidistance range and downward sloping set up along the direction of height in bar groove on the bar groove, the bottom in case 3 induced drafts is equipped with the collecting tank, and one side bottom of collecting tank is connected with collecting tank 2 through second fluid-discharge tube 26, through induced draft fan 24, increases the wind-force transport to in the cooling tower, has improved the cooling effect to hot waste water of cooling tower.

Furthermore, two sides of the interior of the cooling box 4 are both provided with a condenser pipe 17, the condenser pipe 17 is composed of a plurality of groups of heat conduction pipes which are arranged in a staggered manner in the transverse and longitudinal directions, one end of the condenser pipe 17 is connected with a water inlet pipe 16, the water inlet pipe 16 penetrates through the cooling box 4, the other end of the condenser pipe 17 is connected with a water outlet pipe 18, and the water outlet pipe 18 penetrates through the cooling box 4;

the top of condenser pipe 17 is equipped with liquid suction pipe 19, and the length direction who follows liquid suction pipe 19 on liquid suction pipe 19 is equipped with the shower 20 that a plurality of equidistance were arranged, and shower 20's spout is just to condenser pipe 17, liquid suction pipe 19's one end is fixed on cooler bin 4, and the other end runs through cooler bin 4 and is connected with water pump 21, and water pump 21 is fixed at the top of header bin 2, and water pump 21 is connected with header bin 2 through the pipe, water pump 21 is connected with storage battery 7 through the wire, cools off the transmission through condenser pipe 17 to hot waste water, carries out good cooling to hot waste water promptly and handles, can avoid hot waste water and air direct contact again, leads to the direct vaporization of hot waste water to discharge polluted environment, also improves the holistic energy saving and emission reduction efficiency of cooling tower.

Further say, one side of cooler bin 4 is equipped with square groove 22, and one side in square groove 22 articulates there is opening and shutting door 23, and the other end of opening and shutting door 23 is connected with cooler bin 4 through the hasp, the sealing washer is installed to opening and shutting door 23's edge, and the sealing washer is corresponding with square groove 22, through opening and shutting door 23, makes things convenient for inside the staff gets into the cooling tower, overhauls it and maintains.

Furthermore, a liquid feeding pipe 27 is installed at the top of one side of the liquid collecting tank 2, and a liquid outlet pipe 28 is installed at the bottom of one side of the liquid collecting tank 2.

To sum up, when the high-efficiency energy-saving cooling tower for chemical production is used, firstly, the driving motor and the water pump 21 are started, so that the cooling equipment in the cooling tower starts to operate, then hot wastewater is introduced from the water inlet pipe 16 and enters the condenser pipe 17 through the water inlet pipe 16, under the spraying action of the spraying pipe 20, the water-cooling liquid falls on the condenser pipe 17 and absorbs the heat of the hot wastewater so as to be vaporized, upward air flow is formed inside the cooling tower along with the action of the heat exhausting fan 10 and the air sucking fan 24 so as to convey the vaporized water-cooling liquid to the top plate 6, the vaporized water-cooling liquid is cooled through the refrigerating plate on the top plate 6, so that the vaporized water-cooling liquid is liquefied into a liquid state again and falls down along the inner walls of the top plate 6 and the exhaust box 5 and flows into the liquid collecting box 2 through the first exhaust pipe 12 so as to be used for subsequent spraying and cooling, the cooled hot wastewater flows out and is collected through the water outlet pipe 18, and the cooling tower can avoid direct exhaust of the hot wastewater to pollute the environment, thereby improving the energy-saving and recycling of the cooling tower.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a chemical production is with energy-efficient cooling tower, is including supporting base (1), its characterized in that: the upper end of the supporting base (1) is provided with a liquid collecting box (2), the top of the liquid collecting box (2) is provided with an air suction box (3), the top of the air suction box (3) is provided with a cooling box (4), the cooling box (4) is communicated with the air suction box (3), the top of the cooling box (4) is provided with a steam exhaust box (5), the bottom of the steam exhaust box (5) is provided with a trapezoidal bucket (8), the bottom of the trapezoidal bucket (8) is fixedly connected with the cooling box (4), the trapezoidal bucket (8) is communicated with the cooling box (4), the top of the trapezoidal bucket (8) is vertically provided with a cylinder (9), the inside of the cylinder (9) is coaxially provided with an air exhaust fan (10), the bottom of the air exhaust fan (10) is provided with a motor box (11), the motor box (11) is internally provided with a driving motor, and the driving motor is coaxially connected with the air exhaust fan (10);

the top of the steam exhaust box (5) is provided with an obliquely arranged top plate (6), the bottom of the top plate (6) is provided with a refrigerating plate, the refrigerating plate is opposite to the heat exhausting fan (10), one side of the bottom of the steam exhaust box (5) is provided with a first liquid exhaust pipe (12), and the first liquid exhaust pipe (12) is connected with the liquid collecting box (2);

and a storage battery pack (7) is installed at one end of the top plate (6), and the storage battery pack (7) is connected with the driving motor and the refrigerating plate through a lead.

2. The high-efficiency energy-saving cooling tower for chemical production according to claim 1, characterized in that: the both sides of steam exhaust box (5) all are equipped with vent (13) that a plurality of equidistance were arranged along the direction of height of steam exhaust box (5), first baffle (14) that the slope upwards set up are installed to the bottom of vent (13), and the dust screen is installed through the bolt in the top of first baffle (14).

3. The high-efficiency energy-saving cooling tower for chemical production according to claim 1, characterized in that: the solar panel (15) that the slope set up is installed at the top of roof (6), and solar panel (15) are connected with storage battery (7) through the wire.

4. The high-efficiency energy-saving cooling tower for chemical production according to claim 1, characterized in that: the side edge of case (3) induced drafts all is equipped with the bar groove along the horizontal direction, and induced draft fan (24) are all installed to the bar inslot, and induced draft fan (24) are connected with storage battery (7) through the wire, all are equipped with second baffle (25) that a plurality of equidistance were arranged and the downward sloping set up along the direction of height in bar groove on the bar groove, bottom in case (3) induced drafts is equipped with the collecting tank, and one side bottom of collecting tank is connected with collecting tank (2) through second fluid-discharge tube (26).

5. The high-efficiency energy-saving cooling tower for chemical production according to claim 1, characterized in that: condenser pipes (17) are arranged on two sides in the cooling box (4), the condenser pipes (17) are formed by a plurality of groups of heat conduction pipes which are arranged transversely and longitudinally in a staggered manner, one end of each condenser pipe (17) is connected with a water inlet pipe (16), the water inlet pipe (16) penetrates through the cooling box (4), the other end of each condenser pipe (17) is connected with a water outlet pipe (18), and the water outlet pipe (18) penetrates through the cooling box (4);

the top of condenser pipe (17) is equipped with liquid suction pipe (19), is equipped with shower (20) that a plurality of equidistance were arranged along the length direction of liquid suction pipe (19) on liquid suction pipe (19), and the spout of shower (20) is just to condenser pipe (17), the one end of liquid suction pipe (19) is fixed on cooler bin (4), and the other end runs through cooler bin (4) and is connected with water pump (21), and water pump (21) are fixed at the top of liquid collecting tank (2), and water pump (21) are connected with liquid collecting tank (2) through the pipe, water pump (21) are connected with storage battery (7) through the wire.

6. The high-efficiency energy-saving cooling tower for chemical production according to claim 1, characterized in that: one side of cooler bin (4) is equipped with square groove (22), and one side in square groove (22) articulates there is door (23) that opens and shuts, and the other end of door (23) that opens and shuts is connected with cooler bin (4) through the hasp, the sealing washer is installed in the edge of door (23) that opens and shuts, and the sealing washer is corresponding with square groove (22).

7. The high-efficiency energy-saving cooling tower for chemical production according to claim 1, characterized in that: a liquid feeding pipe (27) is installed at the top of one side of the liquid collecting box (2), and a liquid outlet pipe (28) is installed at the bottom of one side of the liquid collecting box (2).

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