CN215725306U

CN215725306U - Special-shaped spiral water cooler

Info

Publication number: CN215725306U
Application number: CN202122200471.5U
Authority: CN
Inventors: 申秀峰; 许春立; 李靖; 袁晓涛
Original assignee: Beijing Olympia Boiler Co Ltd
Current assignee: Beijing Olympia Boiler Co Ltd
Priority date: 2021-09-11
Filing date: 2021-09-11
Publication date: 2022-02-01
Anticipated expiration: 2031-09-11

Abstract

The utility model relates to a heterotypic spiral water cooler relates to water-cooling plant's field, including the cooler bin, the water inlet has been seted up to the one end of cooler bin, and the delivery port has been seted up to the other end, the one end intercommunication of cooler bin has the intake pipe, and the other end intercommunication has the outlet duct, the inside at least one coil pipe spare, every of being equipped with of cooler bin the one end of coil pipe spare all with the water inlet intercommunication, the other end all with the outlet pipe intercommunication. This application has the effect that improves the efficiency of cooling flue gas.

Description

Special-shaped spiral water cooler

Technical Field

The application relates to the field of water cooling equipment, in particular to a special-shaped spiral water cooler.

Background

In modern industrial production, various industrial flue gases need to be cooled by a water cooler after being generated. For example, flue gas generated after combustion also needs to be cooled and then discharged.

The existing water cooler usually comprises a box body for continuously pumping cooling water and a flue gas pipe penetrating through the inside of the box body, flue gas is transmitted through the flue gas pipe after being generated, and the cooling water cools the flue gas transmitted in the flue gas pipe at the moment.

With respect to the related art in the above, the inventors consider that the efficiency of cooling the flue gas is low.

SUMMERY OF THE UTILITY MODEL

In order to improve the efficiency of cooling flue gas, this application provides a heterotypic spiral water cooler.

The application provides a heterotypic spiral water cooler adopts following technical scheme:

the special-shaped spiral water cooler comprises a cooling box, wherein a water inlet is formed in one end of the cooling box, a water outlet is formed in the other end of the cooling box, an air inlet pipe is communicated with one end of the cooling box, an air outlet pipe is communicated with the other end of the cooling box, at least one coil pipe fitting is arranged in the cooling box, one end of each coil pipe fitting is communicated with the water inlet, and the other end of each coil pipe fitting is communicated with the water outlet pipe.

Through adopting above-mentioned technical scheme, from the water inlet to the inside pump of coil pipe spare into cooling water, will treat refrigerated flue gas afterwards and let in the cooler bin inside from the intake pipe, the flue gas through the cooler bin is cooled off by the coil pipe spare that has the cooling water that flows, and the flue gas after the cooling breaks away from the cooler bin from the outlet duct, thereby because the area of coil pipe spare is great, the flue gas contact coil pipe spare's of the entering cooler bin outer wall of being convenient for is cooled off, has improved the efficiency of cooling flue gas.

Preferably, the coil pipe spare includes a plurality of screwed pipes that stack the setting, the one end of screwed pipe is equipped with the inlet tube, and the other end is equipped with the outlet pipe, inside fixedly connected with installation pipe of cooler bin and transition pipe, the one end of installation pipe with the water inlet intercommunication, the other end with the delivery port intercommunication, the inlet tube with installation pipe intercommunication, the outlet pipe with transition pipe intercommunication.

Through adopting above-mentioned technical scheme, cooling water gets into the installation pipe from the water inlet, and in the cooling water got into the transition along inlet tube, screwed pipe, outlet pipe afterwards, the setting of installation pipe and transition pipe also can cool down the flue gas, further does benefit to and cools off the flue gas that lets in the cooler bin.

Preferably, the number of the coil pipe fittings is two, the inside fixedly connected with fixed plate of installation pipe, the fixed plate with the installation pipe internal partitioning become into intake cavity and play water cavity, intake cavity with the water inlet intercommunication, go out the water cavity with the delivery port intercommunication, one of them all in the coil pipe fittings the inlet tube all with intake cavity intercommunication, all outlet pipes all with the transition pipe intercommunication, another all inlet tubes in the coil pipe fittings all with the transition pipe intercommunication, all the outlet pipe with go out the water cavity intercommunication.

Through adopting above-mentioned technical scheme, the cooling water gets into water cavity along the water inlet, and the cooling water gets into the transition pipe along inlet tube, screwed pipe, the outlet pipe among one of them coil pipe spare afterwards, and the water cavity is got back to inlet tube, screwed pipe, the outlet pipe among another coil pipe spare then along to the intraductal cooling water of transition, is convenient for constantly pump into new cooling water to in the transition pipe, improves the efficiency of transition pipe cooling flue gas.

Preferably, be equipped with supporting component in the cooling box, supporting component include with two support frames of cooling box inner wall fixed connection, two one side that the support frame is close to each other all is equipped with the support groove, the both ends of coil pipe spare all with corresponding one support the groove joint.

Through adopting above-mentioned technical scheme, two support frames have carried out the joint to coil pipe spare, have consolidated being connected of coil pipe spare and cooler bin.

Preferably, the supporting component further comprises a plurality of supporting rods arranged around the circumference of the coil pipe fitting, the supporting rods are close to one side of the coil pipe fitting to abut against the coil pipe fitting, and two ends of the supporting rods are fixedly connected with one inner wall of the cooling box.

Through adopting above-mentioned technical scheme, a plurality of bracing pieces touch the coil pipe spare, and the bracing piece has given the coil pipe spare holding power promptly, and then has consolidated being connected of coil pipe spare and cooler bin.

Preferably, the supporting rod is close to one side surface of the coil pipe fitting is provided with a plurality of clamping grooves, and the threaded pipe is clamped with the clamping grooves.

Through adopting above-mentioned technical scheme, screwed pipe and joint groove joint be convenient for the bracing piece better give the coil pipe spare holding power.

Preferably, the threaded pipe is made of stainless steel.

By adopting the technical scheme, the stainless steel threaded pipe has high thermal conductivity, is convenient to bend and has better corrosion resistance.

Preferably, the side wall of the air outlet pipe is provided with a first through hole, and the first through hole is connected with a smoke recovery pipe.

Through adopting above-mentioned technical scheme, some flue gas after the cooling can follow the flue gas recovery pipe and flow to the position that the flue gas was recycled, is convenient for save the resource.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the area of the coil pipe fitting is large, so that the flue gas entering the cooling box can contact the outer wall of the coil pipe fitting to be cooled, and the efficiency of cooling the flue gas is improved;

2. the support component reinforces the connection between the coil pipe piece and the cooling box;

3. the stainless steel threaded pipe has high thermal conductivity, is convenient to bend and has better corrosion resistance.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a water cooler according to an embodiment of the present application.

FIG. 2 is a sectional view of an embodiment of the present application showing the internal structure of a water cooler.

Fig. 3 is a cross-sectional view of a support assembly structure embodying the present application in an embodiment.

Description of reference numerals: 1. a cooling tank; 11. a partition plate; 12. a first chamber; 13. a second chamber; 14. a third chamber; 15. a water inlet; 16. a water outlet; 17. a second through hole; 2. a coil assembly; 21. installing a pipe; 211. a fixing plate; 212. a water inlet cavity; 213. a water outlet cavity; 22. a transition duct; 23. a coil member; 231. a threaded pipe; 232. a water inlet pipe; 233. a water outlet pipe; 3. an air inlet pipe; 4. an air outlet pipe; 41. a first through hole; 5. a support assembly; 51. a support frame; 511. a support groove; 52. a support bar; 521. a clamping groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses heterotypic spiral water cooler. Referring to fig. 1 and 2, the water cooler includes a cooling box 1 with a hollow structure, two partition plates 11 are fixedly connected to the inside of the cooling box 1, the two partition plates 11 divide the inside of the cooling box into three chambers, and the three chambers are a first chamber 12, a second chamber 13 and a third chamber 14 from top to bottom in sequence. Be equipped with coil assembly 2 in the second cavity 13, coil assembly 2's one end and first cavity 12 intercommunication, the other end and second cavity 13 intercommunication. The side wall of the cooling box 1 is provided with a water inlet 15 communicated with the first chamber 12, and the side wall of the cooling box 1 is further provided with a water outlet 16 communicated with the third chamber 14.

Cooling water is introduced into the first chamber 12 from the water inlet 15, passes through the coil assembly 2, then into the third chamber 14, and finally exits the cooling box 1 along the water outlet 16.

An air inlet pipe 3 is fixedly connected to one end, close to the third chamber 14, of the cooling box 1, and one end of the air inlet pipe 3 penetrates through the third chamber 14 and is communicated with the second chamber 13. One end of the cooling box 1 close to the first chamber 12 is fixedly connected with an air outlet pipe 4, and one end of the air outlet pipe 4 penetrates through the first chamber 12 and is communicated with the second chamber 13.

Let in the flue gas of treating cooling from intake pipe 3 in to second cavity 13, the flue gas flows in second cavity 13, and the coil pipe subassembly 2 that has cooling water that flows this moment cools off the flue gas, and the flue gas that the cooling was accomplished breaks away from cooler bin 1 from outlet duct 4.

Referring to fig. 2 and 3, the coil assembly 2 includes a mounting tube 21, a transition tube 22 and a plurality of coil members 23, a fixing plate 211 is fixedly connected in the mounting tube 21, the fixing plate 211 divides the inside of the mounting tube 21 into a water inlet cavity 212 and a water outlet cavity 213, the water inlet cavity 212 is communicated with the first chamber 12, and the water outlet cavity 213 is communicated with the third chamber 14. Each end of the transition pipe 22 is fixedly connected with a corresponding partition plate 11.

Each coil pipe member 23 includes a plurality of threaded pipes 231 arranged in a stacked manner, one end of each threaded pipe 231 is provided with a water inlet pipe 232, and the other end is provided with a water outlet pipe 233. The number of the coil pipe pieces 23 can be set according to requirements, and the number of the coil pipe pieces 23 in the embodiment is two. All water inlet pipes 232 in one coil pipe fitting 23 are communicated with the water inlet cavity 212 of the mounting pipe 21, and all water outlet pipes 233 are communicated with the transition pipe 22. All the water inlet pipes 232 in the other coil pipe member 23 are communicated with the transition pipe 22, and all the water outlet pipes 233 are communicated with the water outlet cavity 213.

The cooling water enters the first chamber 12 and then flows into the water inlet cavity 212, then flows through the threaded pipe 231 and the water outlet pipe 233 along the water inlet pipe 232 and enters the transition pipe 22, and the cooling water in the transition pipe 22 flows back into the water outlet cavity 213 along the water inlet pipe 232, the threaded pipe 231 and the water outlet pipe 233 in sequence. The water in the outlet cavity 213 then flows into the third chamber 14 and exits the cooling box 1 at the outlet 16. The cooling water has a longer path through it in the second chamber 13, which facilitates a better cooling of the flue gas passing through the second chamber 13.

In order to strengthen the connection between the coil member 23 and the cooling box 1, a support assembly 5 for supporting and fixing the coil member 23 is arranged in the second chamber 13.

The supporting assembly 5 comprises four supporting frames 51 and a plurality of supporting rods 52, each supporting frame 51 is fixedly connected with a corresponding separating plate 11, a supporting groove 511 is formed in one side, close to each other, of each supporting frame 51, and each threaded pipe 231, close to the supporting groove 511, is clamped with the supporting groove 511. A plurality of support rods 52 are uniformly arranged around the circumferential side of the coil member 23, and both ends of each support rod 52 are fixedly connected to a corresponding partition plate 11. A plurality of clamping grooves 521 are formed in one side surface of each support rod 52 close to the coil pipe member 23, and the threaded pipe 231 is clamped with the clamping grooves 521.

First through-hole 41 has been seted up to the lateral wall of outlet duct 4, and second through-hole 17 has been seted up to the lateral wall of cooler bin 1, and first through-hole 41 department of outlet duct 4 is connected with flue gas recovery tube (not drawn in the figure), and second through-hole 17 is passed and extend to the position of carrying out the flue gas reburning to the one end of flue gas recovery tube. The cooled flue gas is recycled and combusted again, so that resources are saved.

The threaded pipe 231 can be made of a material having high thermal conductivity and being convenient for bending, the threaded pipe 231 in this embodiment is made of a stainless steel material, and the threaded pipe 231 made of the stainless steel material has high thermal conductivity, is convenient for bending, and has good corrosion resistance.

The implementation principle of a heterotypic spiral water cooler of the embodiment of this application does: cooling water is continuously pumped into the first chamber 12 from the water inlet 15, passes through the coil assembly 2 and the third chamber 14 in sequence, and finally leaves the cooling box 1 along the water outlet 16. Then will wait that refrigerated flue gas lets in intake pipe 3, and the flue gas is followed intake pipe 3 and is got into in the second cavity 13, thereby the flue gas stream is cooled down by the cooling around coil pipe subassembly 2, and the flue gas that the cooling was accomplished breaks away from cooling tank 1 from outlet duct 4.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a heterotypic spiral water cooler, includes cooler bin (1), water inlet (15) have been seted up to the one end of cooler bin (1), and delivery port (16) have been seted up to the other end, the one end intercommunication of cooler bin (1) has intake pipe (3), and the other end intercommunication has outlet duct (4), its characterized in that: at least one coil pipe fitting (23) is arranged inside the cooling box (1), one end of each coil pipe fitting (23) is communicated with the water inlet (15), and the other end of each coil pipe fitting is communicated with the water outlet pipe (233).

2. The profiled spiral water cooler of claim 1, wherein: coil pipe spare (23) are including a plurality of screwed pipe (231) that stack the setting, the one end of screwed pipe (231) is equipped with inlet tube (232), and the other end is equipped with outlet pipe (233), cooler bin (1) inside fixedly connected with installation pipe (21) and transition pipe (22), the one end of installation pipe (21) with water inlet (15) intercommunication, the other end with delivery port (16) intercommunication, inlet tube (232) with installation pipe (21) intercommunication, outlet pipe (233) with transition pipe (22) intercommunication.

3. The profiled spiral water cooler of claim 2, wherein: the quantity of coil pipe spare (23) is two, the inside fixedly connected with fixed plate (211) of installation pipe (21), fixed plate (211) will install pipe (21) internal partitioning and become into water cavity (212) and play water cavity (213), water cavity (212) with water inlet (15) intercommunication, go out water cavity (213) with delivery port (16) intercommunication, one of them all in coil pipe spare (23) inlet tube (232) all with water cavity (212) intercommunication enters, all outlet pipe (233) all with transition pipe (22) intercommunication, another all inlet tube (232) in coil pipe spare (23) all with transition pipe (22) intercommunication, all outlet pipe (233) with play water cavity (213) intercommunication.

4. The profiled spiral water cooler of claim 2 or 3, wherein: be equipped with supporting component (5) in cooler bin (1), supporting component (5) include with two support frames (51) of cooler bin (1) inner wall fixed connection, two one side that support frame (51) are close to each other all is equipped with support groove (511), the both ends of coil pipe spare (23) all with corresponding one support groove (511) joint.

5. The profiled spiral water cooler of claim 4, wherein: the supporting component (5) further comprises a plurality of supporting rods (52) wound around the circumference of the coil pipe fitting (23), the supporting rods (52) are close to one side of the coil pipe fitting (23) to abut against the coil pipe fitting (23), and two ends of the supporting rods (52) are fixedly connected with the inner wall of the cooling box (1).

6. The profiled spiral water cooler of claim 5, wherein: a plurality of clamping grooves (521) are formed in one side face, close to the coil pipe fitting (23), of the supporting rod (52), and the threaded pipe (231) is clamped with the clamping grooves (521).

7. The profiled spiral water cooler of claim 2, wherein: the threaded pipe (231) is a stainless steel threaded pipe (231).

8. The profiled spiral water cooler of claim 1, wherein: a first through hole (41) is formed in the side wall of the air outlet pipe (4), and a flue gas recovery pipe is connected to the first through hole (41).