CN214950716U

CN214950716U - Condensed water conveying device

Info

Publication number: CN214950716U
Application number: CN202120728765.2U
Authority: CN
Inventors: 孙七林; 宋信信; 邓强; 柯法钧
Original assignee: Jiangxi Jinghao Salt Chemical Co ltd
Current assignee: Jiangxi Jinghao Salt Chemical Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-11-30
Anticipated expiration: 2031-04-09

Abstract

The utility model discloses a condensate water conveying device, belonging to the technical field of conveying devices, which has the key points of the technical proposal that the condensate water conveying device comprises a first cooling box and a second cooling box; the inside of first cooler bin is equipped with two baffles, three independent and each other communicating cavity is separated into with the inside of first cooler bin to two baffles, the one end of first cooler bin has let in first condensate pipe, the other end has let in the second condensate pipe, first condensate pipe and second condensate pipe all let in the inside cavity that is located both sides of first cooler bin, be equipped with first delivery pump on the second condensate pipe, the one end of first cooler bin has still let in first condenser pipe, the other end has still let in the second condenser pipe, first condenser pipe and second condenser pipe all let in the inside cavity that is located the centre of first cooler bin. The condensed water conveying device has the function of effectively cooling condensed water and recovering heat.

Description

Condensed water conveying device

Technical Field

The utility model relates to a conveyor technical field specifically is a comdenstion water conveyor.

Background

In the salt manufacturing workshop of some chemical plants, can produce a large amount of high temperature comdenstion water often, in order to be energy-conserving, can all carry out recycle to these high temperature comdenstion water usually, can be with the help of comdenstion water conveyor during, traditional comdenstion water conveyor function is simple, only possesses simple transport effect, and does not possess the effect of cooling down in the same direction as taking heat recovery to the comdenstion water, and the function is very limited.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a comdenstion water conveyor, this kind of comdenstion water conveyor possess and carry out effective cooling in the same direction as the effect of taking heat recovery to the comdenstion water.

The above technical purpose of the present invention can be achieved by the following technical solutions: a condensate water conveying device comprises a first cooling tank and a second cooling tank; the first cooling box is internally provided with two partition plates, the interior of the first cooling box is divided into three independent cavities which are not communicated with each other by the two partition plates, one end of the first cooling box is communicated with a first condensate pipe, the other end of the first cooling box is communicated with a second condensate pipe, the first condensate pipe and the second condensate pipe are communicated into the cavities at two sides in the first cooling box, the second condensate pipe is provided with a first delivery pump, one end of the first cooling box is also communicated with a first cooling water pipe, the other end of the first cooling box is also communicated with a second cooling water pipe, the first cooling water pipe and the second cooling water pipe are communicated into the cavity in the middle in the first cooling box, a heat exchanger is connected between two ends of the first cooling box, and a water supplementing pipe is connected onto the first cooling water pipe, a second conveying pump is arranged on the second cooling water pipe; the inside of second cooler bin is equipped with the third condensate pipe that is "S" type and buckles, fixed insertion is provided with a plurality of fins on the lateral wall of third condensate pipe, the fin is along the radial setting of third condensate pipe, and the fin centers on the even setting of axle center equidistance of third condensate pipe, the one end that the first cooler bin was kept away from to the second condensate pipe lets in the second cooler bin and with the one end of third condensate pipe links to each other, the other end of third condensate pipe is access to the outside from the inside of second cooler bin, the third condensate pipe is located be equipped with the third delivery pump on the position of second cooler bin outside, the top of second cooler bin is equipped with the atomizing and sprays the mechanism, the spraying range that sprays the mechanism covers the whole piece the third condensate pipe, the air outlet has all been seted up to the both sides of second cooler bin, and a fan is arranged at the air outlet on one side.

Furthermore, a plurality of bulges are formed on the two partition plates through bending, and the bulges on the two partition plates extend towards two sides and are in a non-shape integrally.

Furthermore, the bulge is in an isosceles triangle shape and is perpendicular to the partition plate, a spike-shaped cavity is formed on the inner side of the bulge, and the spike-shaped cavity is communicated with the middle cavity inside the first cooling box.

Furthermore, a water return pipe is connected between the bottom of the second cooling tank and the second cooling water pipe, and a water return pump is arranged on the water return pipe.

Furthermore, the bottom surface of the second cooling tank is provided with a slope inclining towards the inlet end direction of the water return pipe.

Further, the atomizing spray mechanism includes spray trunk, spray branch pipe and a plurality of atomizer, the spray trunk is followed the top of second cooler bin lets in the second cooler bin, spray branch pipe connects the end of letting in of spray trunk is served, and is a plurality of the atomizer all installs spray branch pipe is last.

Further, the fin is specifically a copper sheet.

To sum up, the utility model discloses following beneficial effect has:

the condensed water conveying device reduces the temperature of the condensed water through the heat exchange between the cooling water and the condensed water, and the heat of the condensed water is recovered by the heat exchanger, thereby realizing the cooling and heat recovery of the condensed water, atomized water is sprayed outside the third condensate pipe, and simultaneously the high-speed airflow is blown out by the fan to evaporate the atomized water, so that the temperature of the third condensate pipe is reduced, thereby further cooling the condensed water in the third condensed water pipe, and a plurality of fins are arranged on the third condensed water pipe, the heat transfer of the condensed water can be accelerated by the fins, thereby accelerating the cooling speed of the condensed water, enabling the condensed water to be cooled more effectively in the conveying process so as to facilitate the subsequent secondary utilization of the condensed water, the condensed water conveying device has the function of effectively cooling condensed water and recovering heat.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partial enlarged view of the partition and the protrusion of the present invention;

fig. 3 is a sectional structure view of a third condensate pipe according to the present invention.

In the figure: 1. a first cooling tank; 2. a partition plate; 3. a protrusion; 4. a first condensate pipe; 5. a second condensate pipe; 6. a first delivery pump; 7. a first cooling water pipe; 8. a water replenishing pipe; 9. a heat exchanger; 10. a second cooling water pipe; 11. a second delivery pump; 12. a second cooling tank; 13. spraying a main pipe; 14. spraying branch pipes; 15. an atomizing spray head; 16. a fan; 17. an air outlet; 18. a third condensate pipe; 19. a fin; 20. a third delivery pump; 21. a water return pipe; 22. a water return pump.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, a condensate delivery apparatus includes a first cooling tank 1 and a second cooling tank 12; the first cooling box 1 is internally provided with two partition boards 2, the partition boards 2 are preferably made of copper, the heat conduction effect of the material is good, the price is low, the material is easy to process, the interior of the first cooling box 1 is divided into three independent cavities which are not communicated with each other by the two partition boards 2, one end of the first cooling box 1 is communicated with a first condensate pipe 4, the other end of the first cooling box 1 is communicated with a second condensate pipe 5, the first condensate pipe 4 and the second condensate pipe 5 are respectively communicated with the cavities at two sides in the first cooling box 1, the second condensate pipe 5 is provided with a first delivery pump 6, one end of the first cooling box 1 is also communicated with a first cooling water pipe 7, the other end of the first cooling box 1 is also communicated with a second cooling water pipe 10, the first cooling water pipe 7 and the second cooling water pipe 10 are respectively communicated with the cavity in the middle in the first cooling box 1, and a heat exchanger 9 is connected between the two ends of the first cooling box 1, a water replenishing pipe 8 is connected to the first cooling water pipe 7, and a second delivery pump 11 is arranged on the second cooling water pipe 10; a third condensate pipe 18 bent in an S shape is arranged inside the second cooling box 12, a plurality of fins 19 are fixedly inserted into the side wall of the third condensate pipe 18, the fins 19 are arranged along the radial direction of the third condensate pipe 18, the fins 19 are uniformly arranged around the axis of the third condensate pipe 18 at equal intervals, one end of the second condensate pipe 5 far away from the first cooling box 1 is led into the second cooling box 12 and is connected with one end of the third condensate pipe 18, the other end of the third condensate pipe 18 is led to the outside from the inside of the second cooling box 12, a third delivery pump 20 is arranged at the position of the third condensate pipe 18 outside the second cooling box 12, an atomization spraying mechanism is arranged at the top of the second cooling box 12, the spraying range of the atomization spraying mechanism covers the whole third condensate pipe 18, the atomization spraying mechanism comprises a spraying trunk pipe 13, a branch pipe 14 and a plurality of atomization spray nozzles 15, the spray trunk 13 is led into the second cooling box 12 from the top of the second cooling box 12, the spray branch pipes 14 are connected to the leading-in ends of the spray trunk 13, the plurality of atomizing spray heads 15 are all installed on the spray branch pipes 14, air outlets 17 are all formed in two sides of the second cooling box 12, and a fan 16 is installed at the air outlet 17 on one side.

Through the technical scheme, after high-temperature condensate water is introduced into cavities at two sides in the first cooling box 1 through the first condensate pipe 4, low-temperature cooling water is introduced into the cavity in the middle in the first cooling box 1 through the water supplementing pipe 8, the cooling water sequentially flows along the first cooling water pipe 7 → the first cooling box 1 → the second cooling water pipe 10 → the heat exchanger 9 → the first cooling water pipe 7 through the second conveying pump 11 and circulates, the heat of the condensate water is continuously carried into the heat exchanger 9 by the cooling water during the period to exchange heat, so that the temperature reduction of the condensate water and the recovery of the heat of the condensate water are realized, after the condensate water passes through the first cooling box 1, the condensate water can be transmitted into the third condensate pipe 18 in the second cooling box 12 through the second condensate pipe 5 through the first conveying pump 6, and at the moment, atomized water can be sprayed to the outer surface of the third condensate pipe 18 through the atomized spraying mechanism, meanwhile, high-speed air flows are blown into the second cooling box 12 through the two air outlets 17 by means of the fan 16, water on the outer surface of the third condensate pipe 18 can be rapidly evaporated by means of the high-speed air flows, heat of condensate water inside the third condensate pipe 18 and the third condensate pipe 18 is absorbed in the evaporation process, rapid and efficient cooling of the condensate water is achieved, heat conduction of the condensate water to the outside of the third condensate pipe 18 can be accelerated by the fins 19 on the third condensate pipe 18, the attachment area of atomized water is increased, the cooling effect of the condensate water is further improved, and after the condensate water flows through the second cooling box 12, the condensate water can be conveyed outwards by means of the third conveying pump 20 and is used for secondary utilization of the condensate water.

Further, be formed with a plurality of archs 3 through buckling on the baffle 2, a plurality of archs 3 on two baffles 2 all extend towards both sides, wholly be "non" word form, arch 3 is the isosceles triangle shape, its perpendicular baffle 2 sets up, and arch 3's inboard is formed with spine form cavity, this spine form cavity is linked together with the inside middle cavity of first cooler bin 1, such structure has effectively increased the heat transfer area of condensate water and cooling water in the first cooler bin 1, thereby the heat transfer effect between the two has been promoted, also can not form ponding on baffle 2 simultaneously.

Furthermore, a water return pipe 21 is connected between the bottom of the second cooling tank 12 and the second cooling water pipe 10, and a water return pump 22 is arranged on the water return pipe 21 and used for recovering the water which is sprayed and dropped at the bottom of the second cooling tank 12 and reducing the temperature of the condensed water in the first cooling tank 1 by heat exchange.

Further, the bottom surface of the second cooling tank 12 is provided with a slope inclined toward the inlet end of the water return pipe 21, so that the situation that water is accumulated at the bottom of the second cooling tank 12 is avoided.

Furthermore, the fins 19 are specifically copper sheets, and the material has a good heat conduction effect and is beneficial to the conduction of heat of condensed water.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. A condensate water conveying device is characterized in that:

comprises a first cooling box (1) and a second cooling box (12);

the inner part of the first cooling box (1) is provided with two partition plates (2), the two partition plates (2) divide the inner part of the first cooling box (1) into three independent cavities which are not communicated with each other, one end of the first cooling box (1) is communicated with a first condensate pipe (4), the other end of the first cooling box (1) is communicated with a second condensate pipe (5), the first condensate pipe (4) and the second condensate pipe (5) are both communicated with the cavities on the two sides in the first cooling box (1), the second condensate pipe (5) is provided with a first delivery pump (6), one end of the first cooling box (1) is also communicated with a first cooling water pipe (7), the other end of the first cooling box is also communicated with a second cooling water pipe (10), the first cooling water pipe (7) and the second cooling water pipe (10) are both communicated with the cavity in the middle in the first cooling box (1), a heat exchanger (9) is connected between two ends of the first cooling tank (1) and the second cooling tank, a water supplementing pipe (8) is connected to the first cooling water pipe (7), and a second delivery pump (11) is arranged on the second cooling water pipe (10);

the inside of second cooler bin (12) is equipped with third condensate pipe (18) that is "S" type and buckles, fixed insertion is provided with a plurality of fins (19) on the lateral wall of third condensate pipe (18), fin (19) are followed the radial setting of third condensate pipe (18), just fin (19) are encircleed the axle center equidistance of third condensate pipe (18) and are evenly set up, second condensate pipe (5) are kept away from the one end of first cooler bin (1) lets in second cooler bin (12) and with the one end of third condensate pipe (18) links to each other, the other end of third condensate pipe (18) is followed the inside of second cooler bin (12) leads to the outside, third condensate pipe (18) are located be equipped with third delivery pump (20) on the outside position of second cooler bin (12), the top of second cooler bin (12) is equipped with the atomizing and sprays the mechanism, the atomizing sprays the spray range of mechanism and covers whole third condensate pipe (18), air outlet (17) have all been seted up to the both sides of second cooler bin (12), wherein one side air outlet (17) department installs fan (16).

2. A condensate conveying apparatus according to claim 1, wherein: the partition plates (2) are bent to form a plurality of protrusions (3), and the protrusions (3) on the two partition plates (2) extend towards two sides and are not in a shape.

3. A condensate conveying apparatus according to claim 2, wherein: the bulge (3) is in an isosceles triangle shape and is perpendicular to the partition plate (2), a spine-shaped cavity is formed on the inner side of the bulge (3), and the spine-shaped cavity is communicated with a middle cavity inside the first cooling box (1).

4. A condensate conveying apparatus according to claim 1, wherein: a water return pipe (21) is connected between the bottom of the second cooling tank (12) and the second cooling water pipe (10), and a water return pump (22) is arranged on the water return pipe (21).

5. A condensate conveying apparatus according to claim 4, wherein: the bottom surface of the second cooling box (12) is provided with a slope inclining towards the direction of the inlet end of the water return pipe (21).

6. A condensate conveying apparatus according to claim 1, wherein: the atomizing spray mechanism comprises a spray main pipe (13), a spray branch pipe (14) and a plurality of atomizing spray heads (15), wherein the spray main pipe (13) is led into the second cooling box (12) from the top of the second cooling box (12), the spray branch pipe (14) is connected to the leading-in end of the spray main pipe (13), and the atomizing spray heads (15) are all installed on the spray branch pipe (14).

7. A condensate conveying apparatus according to claim 1, wherein: the fins (19) are specifically copper sheets.