CN115790162A

CN115790162A - Combustion and cooling integrated combustion tank for cement clinker production

Info

Publication number: CN115790162A
Application number: CN202211579009.3A
Authority: CN
Inventors: 张寒金; 金乐; 周云
Original assignee: Xuancheng Zhongmao New Building Materials Co ltd
Current assignee: Xuancheng Zhongmao New Building Materials Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-03-14

Abstract

The invention discloses a combustion and cooling integrated combustion tank for cement clinker production, which comprises: the base, the upper end fixedly connected with U type support of base, the upper end mount that the base is located U type support is equipped with the burning jar. The invention realizes the integrated arrangement of combustion and cooling by matching the large-displacement air blower with the air exhaust connecting pipe and the first air guide pipes and the second air guide pipes on the plurality of air outlets to blow and dissipate heat of finished clinker in the combustion tank through the burner with the combustion head, improves the production efficiency, simultaneously supplies water to the plurality of circuitous heat exchange bent pipes in the heat exchange box by matching the water pump with the water exhaust connecting pipe, ensures that the plurality of first air guide pipes are matched with the exhaust hood to exchange heat of cold water in the plurality of circuitous heat exchange bent pipes, and carries out circulating heat exchange on the cold water in the plurality of circuitous heat exchange bent pipes through the circulating air guide pipes, improves the heat exchange effect, effectively recycles the heat of the combustion tank, and avoids energy waste.

Description

Combustion and cooling integrated combustion tank for cement clinker production

Technical Field

The invention relates to the technical field of cement clinker production, in particular to a combustion and cooling integrated combustion tank for cement clinker production.

Background

The cement clinker is prepared with limestone, clay and iron material as main material and through compounding in proper proportion into raw material, burning in burning tank until partial or complete smelting and cooling to obtain semi-finished product.

When the existing combustion tank for producing cement clinker is in actual use, the combustion and cooling processes are separately carried out, the production efficiency is low, the heat in the combustion tank cannot be recycled, and the energy is wasted.

Disclosure of Invention

The invention provides a combustion and cooling integrated combustion tank for cement clinker production, which is used for solving the technical problems that the combustion and cooling processes of the existing combustion tank for cement clinker production in the background technology are separately carried out, the production efficiency is low, the heat in the combustion tank cannot be recycled, and the energy is wasted when the existing combustion tank for cement clinker production is actually used.

In order to achieve the purpose, the invention adopts the following technical scheme:

a combustion and cooling integrated combustion tank for cement clinker production comprises:

the device comprises a base, wherein a U-shaped support is fixedly connected to the upper end of the base, a combustion tank is arranged on an upper end fixing frame of the base, which is positioned in the U-shaped support, the top surface of the combustion tank, which is positioned on the left side, is communicated with a feeding groove, the bottom of the combustion tank, which is positioned on the right side, is communicated with a discharging groove, discharge valves are fixedly arranged on the feeding groove and the discharging groove, and a combustion mechanism is arranged on the right side wall of the combustion tank;

the discharging mechanism comprises a driving motor fixedly mounted on the base and close to the upper end of the left side and two connecting rods horizontally and rotatably penetrating through the side wall of the vertical section of the left side of the U-shaped support, two spiral stirring rods are horizontally and rotatably arranged in the combustion tank and are respectively close to the top surface and the bottom of the combustion tank, the two connecting rods are respectively fixedly connected with the left ends of the two spiral stirring rods, and the driving motor is in transmission connection with the two connecting rods;

the cooling device comprises a large-displacement air blower and a heat exchange box, wherein the large-displacement air blower and the heat exchange box are fixedly installed on the upper end of the base and located below the combustion tank respectively, the heat exchange box is fixedly connected to the upper end of the U-shaped support, an air exhaust connecting pipe is arranged on a fixing frame at the upper end of the left side of the large-displacement air blower, the input end of the large-displacement air blower is communicated with the air exhaust connecting pipe, a ventilation mechanism is arranged on the top surface and the bottom of the combustion tank, and the air exhaust connecting pipe and the heat exchange box are communicated with the ventilation mechanism.

Preferably, the burning mechanism includes the backup pad of fixed connection on the vertical section lateral wall in U type support right side, the upper end fixed mounting of backup pad has the combustor, the burning jar is located fixed mounting on the right side inner wall that central point put has the combustion head, the output and the combustion head intercommunication setting of combustor.

Preferably, fixedly connected with pivot in driving motor's the drive shaft, coaxial fixedly connected with action wheel in the pivot, the U type support is located vertical section lateral wall between two connecting rods and goes up the rotation and run through and be equipped with the dwang, coaxial fixedly connected with follows the driving wheel on the dwang, the action wheel is connected through belt drive from between the driving wheel, the first gear of coaxial fixedly connected with on the dwang, two equal coaxial fixedly connected with second gear, two on the connecting rod the second gear all with first gear engagement.

Preferably, ventilation mechanism is including communicateing respectively and setting up a plurality of gas vents that are equidistant distribution on burning tank top surface and bottom, and the top is a plurality of all the intercommunication is provided with first air duct in the gas vent, and the below is a plurality of all the intercommunication is provided with the second air duct in the gas vent, and is a plurality of the free end of first air duct all sets up with the front side inner wall intercommunication of heat transfer case, and is a plurality of the second air duct all sets up with the connecting pipe intercommunication of airing exhaust, and is a plurality of the equal fixedly connected with exhaust hood of one end that first air duct is located the heat transfer case, and is a plurality of the equal fixed mounting of one end that first air duct and second air duct are close to the gas vent has the check valve.

Preferably, a plurality of the equal fixed mounting in one end that the gas vent is close to the burning tank inner wall has the high density filter screen, the high density filter screen is high temperature resistant metal product.

Preferably, U type support is located the horizontal segment right side upper end fixed mounting of heat transfer case and has the water pump, the input and the external water source intercommunication setting of water pump, be equipped with same root drainage connecting pipe between water pump and the heat transfer case, the output and the drainage connecting pipe intercommunication setting of water pump, heat transfer incasement mount is equipped with a plurality of circuitous type heat transfer return bends that are equidistant distribution, and is a plurality of the input of circuitous type heat transfer return bend all sets up with drainage connecting pipe intercommunication, and is a plurality of the left side inner wall setting that the heat transfer case was all run through to the output of circuitous type heat transfer return bend, the intercommunication is provided with the blast pipe on the rear side inner wall that the heat transfer case is close to the top surface, the one end intercommunication that the blast pipe is located the heat transfer case outside is provided with the circulation air duct, the free end of circulation air duct sets up with the top surface intercommunication that the heat transfer case is close to the exhaust hood, equal fixed mounting has the governing valve on blast pipe and the circulation air duct.

Preferably, the U-shaped support is located the upper end fixedly connected with arc between heat transfer case and the water pump and puts the flitch, the arc is put and is equipped with two rectangle archs on the arc inner wall of flitch, the drainage connecting pipe is inserted and is located the arc and put in the flitch and with two protruding counterbalance contacts of rectangle.

Preferably, the rectangular protrusion and the arc-shaped material placing plate are integrally formed, and the arc-shaped material placing plate is a rubber product.

Compared with the prior art, the invention has the beneficial effects that:

1. raw materials in the combustion tank are combusted by matching the combustor with the combustion head, the large-displacement air blower is matched with the air exhaust connecting pipe, and the first air guide pipes and the second air guide pipes on the plurality of air exhaust ports are used for conducting air blast heat dissipation on finished clinker in the combustion tank, so that the integrated setting of combustion and cooling is realized, and the production efficiency is improved.

2. Drive two spiral puddlers through driving motor and rotate simultaneously, overturn the burning to the raw materials in the combustion jar, improve the combustion efficiency of raw materials to rotate by spiral puddler and drive finished product grog and discharge in arranging the material tank fast, the quick ejection of compact of being convenient for.

3. Water is supplied to a plurality of circuitous type heat transfer return bends in the heat transfer case simultaneously through water pump cooperation drainage connecting pipe for a plurality of first air duct cooperation exhaust hoods carry out the heat transfer to the cold water in a plurality of circuitous type heat transfer return bends, and carry out the heat transfer that circulates by the cold water of circulation air duct in to a plurality of circuitous type heat transfer return bends, improve the heat transfer effect, effectively carry out recycle to the heat of burning jar, avoid the energy extravagant.

Drawings

FIG. 1 is a schematic perspective view of a combustion and cooling integrated combustion can for cement clinker production according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

FIG. 4 is a schematic structural diagram of a drainage connecting pipe and an arc-shaped material placing plate of the combustion and cooling integrated combustion tank for cement clinker production, which are provided by the invention;

FIG. 5 is a schematic diagram of a side perspective view of a heat exchange box of a combustion cooling integrated burn pot for cement clinker production according to the present invention.

In the figure: the device comprises a base 1, a 2U-shaped support, a 3 combustion tank, a 4 feeding groove, a 5 discharging groove, a 6 driving motor, a 7 connecting rod, an 8 spiral stirring rod, a 9 large-displacement air blower, a 10 heat exchange box, a 11 exhaust connecting pipe, a 12 supporting plate, a 13 burner, a 14 combustion head, a 15 rotating shaft, a 16 driving wheel, a 17 rotating rod, a 18 driven wheel, a 19 first gear, a 20 second gear, a 21 exhaust port, a 22 first air duct, a 23 second air duct, a 24 exhaust hood, a 25 one-way valve, a 26 high-density filter screen, a 27 water pump, a 28 water discharging connecting pipe, a 29 circuitous heat exchange elbow, a 30 exhaust pipe, a 31 circulating air duct, a 32 regulating valve, a 33 arc-shaped material placing plate and a 34 rectangular bulge.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

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.

Referring to fig. 1 to 5, a combustion-cooling integrated combustion can for cement clinker production, comprising:

base 1, base 1's upper end fixedly connected with U type support 2, base 1 is located the upper end mount of U type support 2 and is equipped with combustion tank 3, combustion tank 3 is located the intercommunication and is provided with feed chute 4 on the left top surface, combustion tank 3 is located the intercommunication and is provided with row silo 5 on the bottom on right side, equal fixed mounting has discharge valve (not shown in the figure) on feed chute 4 and the row silo 5, the discharge valve is used for controlling the material flow in feed chute 4 and the row silo 5, and can seal feed chute 4 and row silo 5, be equipped with combustion mechanism on the wall of combustion tank 3 right side, combustion mechanism includes backup pad 12 of fixed connection on the vertical section lateral wall of U type support 2 right side, backup pad 12 is used for supporting and fixing combustor 13 at U type support 2 avris, the upper end fixed mounting of backup pad 12 has combustor 13, combustor 13 cooperates combustor 14 to burn the raw materials in combustion tank 3, combustion tank 3 is located fixed mounting has combustor 14 on the right side inner wall of central point position, combustor 13's output and combustor 14 intercommunication set up, combustor 13 and combustor 14 are prior art, do not repeated.

Arrange material mechanism, arrange material mechanism and include that respectively fixed mounting runs through two connecting rods 7 that the vertical section lateral wall in U type support 2 left sides set up in base 1 is close to driving motor 6 and the horizontal rotation of left side upper end, and driving motor 6's model is: Y160M1-2, the driving motor 6 is configured to drive the driving wheel 16 on the rotating shaft 15 to rotate, two spiral stirring rods 8 are arranged in the combustion tank 3 in a horizontally rotating and penetrating manner, the two spiral stirring rods 8 are respectively arranged near the top surface and the bottom of the combustion tank 3, the two connecting rods 7 are respectively connected with the left ends of the two spiral stirring rods 8, the driving motor 6 is in transmission connection with the two connecting rods 7, the driving shaft of the driving motor 6 is fixedly connected with the rotating shaft 15, the rotating shaft 15 is coaxially and fixedly connected with the driving wheel 16, the u-shaped bracket 2 is positioned on the vertical section side wall between the two connecting rods 7 in a horizontally rotating and penetrating manner and is provided with the rotating rod 17, the rotating rod 17 is coaxially and fixedly connected with the driven wheel 18, the driving wheel 16 is connected with the belt in a rotating manner, the rotating rod 17 coaxially connected with the driven wheel 18 is driven to rotate by the driven wheel 18, and the rotating rod 17 is driven by the coaxially connected first gear 19, the rotating rod 19 on the rotating first gear 19, the rotating rod 19 is driven rod 19, the rotating rod 19 is coaxially and the rotating rod 19, when the raw material is quickly discharged from the raw material, the raw material can be discharged from the combustion tank, and the raw material can be discharged quickly, and the raw material can be discharged from the discharge tank in the combustion tank 8 in the combustion tank, and the raw material discharge tank in the process more quickly.

The cooling mechanism comprises a large-displacement air blower 9 and a heat exchange box 10, wherein the large-displacement air blower 9 is fixedly installed at the upper end of the base 1 and positioned below the combustion tank 3, the heat exchange box 10 is fixedly connected to the upper end of the U-shaped bracket 2, the large-displacement air blower 9 is matched with an exhaust connecting pipe 11, and a first air duct 22 and a second air duct 23 on a plurality of exhaust ports 21 are used for blowing air to dissipate heat of finished clinker in the combustion tank 3, so that the integrated arrangement of combustion and cooling is realized, the production efficiency is improved, the large-displacement air blower 9 is the prior art and is not described herein any more, an exhaust connecting pipe 11 is arranged on a fixing frame at the upper end of the left side of the large-displacement air blower 9 on the base 1, the input end of the large-displacement air blower 9 is communicated with the exhaust connecting pipe 11, ventilation mechanisms are arranged on the top surface and the bottom of the combustion tank 3, and comprise a plurality of exhaust ports 21 which are respectively communicated and arranged on the top surface and the bottom of the combustion tank 3 and are distributed at equal intervals, the upper air outlets 21 are all communicated with first air ducts 22, the lower air outlets 21 are all communicated with second air ducts 23, the free ends of the first air ducts 22 are all communicated with the inner wall of the front side of the heat exchange box 10, the second air ducts 23 are all communicated with the air exhaust connecting pipe 11, one ends of the first air ducts 22 in the heat exchange box 10 are all fixedly connected with exhaust hoods 24, the exhaust hoods 24 are used for dispersing hot air guided into the heat exchange box 10 by the first air ducts 22, so that the hot air can be fully contacted with the circuitous heat exchange elbow 29, one ends of the first air ducts 22 and the second air ducts 23 close to the air outlets 21 are all fixedly provided with check valves 25, the direction of the check valves 25 is the same as the direction of air flow, gas backflow can be prevented, one ends of the air outlets 21 close to the inner wall of the combustion tank 3 are all fixedly provided with high-density filter screens 26, high density filter screen 26 is high temperature resistant metal product, and high temperature resistant metal product's high density filter screen 26 can prevent that the granule material in the combustion tank 3 from getting into in first air duct 22 and the second air duct 23.

Exhaust connecting pipe 11 and heat transfer case 10 all set up with ventilation mechanism intercommunication, and U type support 2 is located the horizontal segment right side upper end fixed mounting of heat transfer case 10 has water pump 27, and water pump 27's model is: 80LG50-20X4, a water pump 27 is matched with a drainage connecting pipe 28 to simultaneously supply water to a plurality of circuitous heat exchange bent pipes 29 in a heat exchange box 10, the input end of the water pump 27 is communicated with an external water source, the same drainage connecting pipe 28 is arranged between the water pump 27 and the heat exchange box 10, the output end of the water pump 27 is communicated with the drainage connecting pipe 28, a plurality of circuitous heat exchange bent pipes 29 which are distributed at equal intervals are arranged on a fixed frame in the heat exchange box 10, the input ends of the circuitous heat exchange bent pipes 29 are communicated with the drainage connecting pipe 28, the output ends of the circuitous heat exchange bent pipes 29 are arranged by penetrating through the left inner wall of the heat exchange box 10, hot air is blown into the heat exchange box 10 by a plurality of first air guide pipes 22 matched with an exhaust hood 24, so that the hot air exchanges heat for cold water in the circuitous heat exchange bent pipes 29, an exhaust pipe 30 is communicated with the rear inner wall of the heat exchange box 10 close to the top surface, the end of the exhaust pipe 30 located outside the heat exchange box 10 is communicated with a circulation gas guide pipe 31, the free end of the circulation gas guide pipe 31 is communicated with the top surface of the heat exchange box 10 close to the exhaust hood 24, the exhaust pipe 30 and the circulation gas guide pipe 31 are both fixedly provided with an adjusting valve 32, the adjusting valve 32 is used for controlling the gas flow in the exhaust pipe 30 and the circulation gas guide pipe 31, the adjusting valve 32 is the prior art, and details are not repeated herein, in the heat exchange stage, the gas flow of the exhaust pipe 30 can be reduced, the gas flow of the circulation gas guide pipe 31 can be increased, so that hot air can carry out circulation heat exchange on cold water in a plurality of circuitous heat exchange elbows 29 along the circulation gas guide pipe 31, the heat exchange effect is improved, the heat of the combustion tank 3 is effectively recycled, energy waste is avoided, the upper end of the U-shaped bracket 2 located between the heat exchange box 10 and the water pump 27 is fixedly connected with an arc-shaped material holding plate 33, and two rectangular protrusions 34 are arranged on the arc-shaped inner wall of the arc-shaped material holding plate 33, drainage connecting pipe 28 inserts and locates in the flitch 33 is put to the arc and contact with two protruding 34 offsets of rectangle, and the flitch 33 is put to the integration shaping setting with the arc in the protruding 34 of rectangle, and the flitch 33 is put to the arc, and flitch 33 cooperation rectangle is protruding 34 to provide spacing fixed, conveniently installs to drainage connecting pipe 28 is put to the arc of rubber products.

When the invention is used, raw materials are guided into the combustion tank 3 through the feed chute 4, the feed chute 4 and the discharge chute 5 are sealed by using a discharge valve (not shown in the figure), the burner 13 on the supporting plate 12 and the driving motor 6 on the base 1 are started, on one hand, the burner 13 is matched with the combustion head 14 to burn the raw materials in the combustion tank 3, on the other hand, the driving motor 6 drives the driving wheel 16 on the rotating shaft 15 to rotate, so that the driving wheel 16 drives the driven wheel 18 in belt transmission connection to rotate, and the driven wheel 18 drives the coaxially connected rotating rod 17 to rotate, so that the rotating rod 17 drives the coaxially connected first gear 19 to rotate, and the first gear 19 drives the two second gears 20 engaged with the first gear 20 to rotate, so that the two second gears 20 drive the coaxially connected connecting rods 7 to rotate, and the two spiral stirring rods 8 are driven by the two connecting rods 7 to simultaneously rotate, and the two spiral stirring rods 8 continuously overturn the raw materials in the combustion tank 3, so that the raw materials are more fully combusted in the overturning process, and the combustion effect of the raw materials is improved; after raw material combustion is completed, the combustor 13 is closed, the large-discharge air blower 9 on the base 1 and the water pump 27 on the U-shaped support 2 are started, on one hand, the water pump 27 is matched with the water discharge connecting pipe 28 to simultaneously supply water to the multiple circuitous heat exchange bent pipes 29 in the heat exchange box 10, the large-discharge air blower 9 is matched with the air exhaust connecting pipe 11, the first air guide pipes 22 and the second air guide pipes 23 on the multiple air outlets 21 to blow and dissipate heat of finished clinker in the combustion tank 3, combustion and cooling integration is achieved, production efficiency is improved, hot air is blown into the heat exchange box 10 through the multiple first air guide pipes 22 and the exhaust hood 24, the hot air exchanges heat of cold water in the circuitous heat exchange bent pipes 29, flow of the exhaust pipes 30 and the circulating air guide pipes 31 is adjusted, hot air can exchange heat of the cold water in the circuitous heat exchange bent pipes 29 along the circulating air guide pipes 31, heat exchange effect is improved, heat of the combustion tank 3 is effectively recycled, energy waste is avoided, after clinker in the combustion tank 3 is cooled, a discharge valve (not shown in the figure) on the discharge chute 5 is opened, and the spiral stirring rod 8 is rotated to drive the finished clinker to quickly discharge the finished product to be discharged out of the clinker quickly.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a cement clinker production is with burning cooling integral type burning jar which characterized in that includes:

the device comprises a base (1), wherein a U-shaped support (2) is fixedly connected to the upper end of the base (1), a combustion tank (3) is arranged on an upper end fixing frame of the base (1) positioned in the U-shaped support (2), a feeding groove (4) is formed in the top surface of the combustion tank (3) positioned on the left side in a communicating manner, a discharging groove (5) is formed in the bottom of the combustion tank (3) positioned on the right side in a communicating manner, discharging valves are fixedly arranged on the feeding groove (4) and the discharging groove (5), and a combustion mechanism is arranged on the wall of the right side of the combustion tank (3);

the discharging mechanism comprises a driving motor (6) fixedly installed on the base (1) and close to the upper end of the left side, and two connecting rods (7) horizontally and rotatably penetrating through the side wall of the vertical section of the left side of the U-shaped support (2), two spiral stirring rods (8) horizontally and rotatably penetrate through the combustion tank (3), the two spiral stirring rods (8) are respectively arranged close to the top surface and the bottom of the combustion tank (3), the two connecting rods (7) are respectively fixedly connected with the left ends of the two spiral stirring rods (8), and the driving motor (6) is in transmission connection with the two connecting rods (7);

cooling body, cooling body is including big discharge capacity air-blower (9) and the heat transfer case (10) of fixed connection in U type support (2) upper end that respectively fixed mounting is located burning jar (3) below in base (1) upper end, the left side upper end mount that base (1) is located big discharge capacity air-blower (9) is equipped with exhaust connecting pipe (11), the input of big discharge capacity air-blower (9) and exhaust connecting pipe (11) intercommunication setting, all be equipped with ventilation mechanism on the top surface of burning jar (3) and the bottom, exhaust connecting pipe (11) and heat transfer case (10) all with ventilation mechanism intercommunication setting.

2. The combustion and cooling integrated combustion pot for cement clinker production according to claim 1, wherein the combustion mechanism comprises a support plate (12) fixedly connected to the side wall of the right vertical section of the U-shaped bracket (2), a burner (13) is fixedly mounted at the upper end of the support plate (12), a combustion head (14) is fixedly mounted on the inner wall of the combustion pot (3) on the right side of the central position, and the output end of the burner (13) is communicated with the combustion head (14).

3. The combustion and cooling integrated combustion tank for cement clinker production as recited in claim 1, wherein a rotating shaft (15) is fixedly connected to a driving shaft of the driving motor (6), a driving wheel (16) is coaxially fixedly connected to the rotating shaft (15), the U-shaped support (2) is positioned on a side wall of a vertical section between two connecting rods (7) and is horizontally rotated to penetrate through a rotating rod (17), a driven wheel (18) is coaxially fixedly connected to the rotating rod (17), the driving wheel (16) is connected with the driven wheel (18) through belt transmission, a first gear (19) is coaxially fixedly connected to the rotating rod (17), and the two gears are respectively coaxially fixedly connected to the connecting rods (7) and are respectively engaged with a second gear (20) and a first gear (19).

4. The combustion and cooling integrated combustion tank for cement clinker production according to claim 1, wherein the ventilation mechanism comprises a plurality of exhaust ports (21) which are arranged on the top surface and the bottom of the combustion tank (3) in a communicated manner and distributed at equal intervals, a plurality of first air guide pipes (22) are arranged in the exhaust ports (21) in a communicated manner, a plurality of second air guide pipes (23) are arranged in the exhaust ports (21) in a communicated manner, the free ends of the first air guide pipes (22) are arranged in a communicated manner with the inner wall of the front side of the heat exchange box (10), a plurality of second air guide pipes (23) are arranged in a communicated manner with the air exhaust connecting pipe (11), a plurality of exhaust hoods (24) are fixedly connected to one ends of the first air guide pipes (22) in the heat exchange box (10), and one check valves (25) are fixedly arranged at one ends of the first air guide pipes (22) and the second air guide pipes (23) close to the exhaust ports (21).

5. The combustion and cooling integrated combustion pot for cement clinker production as recited in claim 4, wherein a high density filter net (26) is fixedly installed at one end of each of the plurality of exhaust ports (21) close to the inner wall of the combustion pot (3), and the high density filter net (26) is a high temperature resistant metal product.

6. The combustion and cooling integrated combustion tank for cement clinker production as claimed in claim 4, wherein the U-shaped bracket (2) is fixedly provided with a water pump (27) at the upper end of the right side of the horizontal section of the heat exchange box (10), the input end of the water pump (27) is communicated with an external water source, a same drainage connecting pipe (28) is arranged between the water pump (27) and the heat exchange box (10), the output end of the water pump (27) is communicated with the drainage connecting pipe (28), the internal fixing frame of the heat exchange box (10) is provided with a plurality of circuitous heat exchange bends (29) which are distributed at equal intervals, the input end of the circuitous heat exchange bends (29) is communicated with the drainage connecting pipe (28), the output end of the circuitous heat exchange bends (29) is arranged to penetrate through the inner wall of the left side of the heat exchange box (10), the rear inner wall of the heat exchange box (10) close to the top surface is provided with an exhaust pipe (30), the end of the exhaust pipe (30) outside the heat exchange box (10) is provided with a circulation air duct (31), the free end of the circulation air duct (31) is communicated with the heat exchange box (10), the exhaust pipe (30) is provided with a fixed air duct (24), and the exhaust duct (32) is provided with a fixed air duct (31), and the circulation regulating valve (32) is provided on the top surface.

7. The combustion and cooling integrated combustion tank for cement clinker production as recited in claim 1, wherein an arc-shaped material placing plate (33) is fixedly connected to the upper end of the U-shaped bracket (2) between the heat exchange box (10) and the water pump (27), two rectangular protrusions (34) are arranged on the arc-shaped inner wall of the arc-shaped material placing plate (33), and the water drainage connecting pipe (28) is inserted into the arc-shaped material placing plate (33) and is in contact with the two rectangular protrusions (34) in a propping manner.

8. The combustion and cooling integrated combustion pot for cement clinker production as recited in claim 7, wherein said rectangular protrusion (34) and said arc-shaped material-placing plate (33) are integrally formed, and said arc-shaped material-placing plate (33) is made of rubber.