Concrete clinker cooling equipment

Abstract

The utility model discloses concrete clinker cooling equipment which comprises a stirring tank, a spiral cooling coil pipe is arranged on the inner wall of the stirring tank, the upper end and the lower end of the middle of the stirring tank are connected with stirring rotating rods through bearings, the outer sides, located in the stirring tank, of the stirring rotating rods are fixedly connected with U-shaped stirring rods, and first circulation grooves are formed in the U-shaped stirring rods. A first circulating groove is formed in the inner wall of the stirring tank, a second circulating groove is formed in the stirring rotating rod, and reducing sleeves are fixedly mounted in the middle of the upper end and the middle of the lower end of the stirring tank respectively. The stirring device has the advantages that the spiral cooling coil is arranged on the inner wall of the stirring tank, and the first circulating groove and the second circulating groove are formed in the stirring rotating rod in the middle of the stirring tank and the U-shaped stirring rod; furthermore, external cooling water supply can cool the inner wall and the middle part of the stirring tank at the same time, so that the cooling speed of the concrete clinker is effectively ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete cooling equipment technical field, concretely relates to a kind of concrete clinker cooling equipment. BACKGROUND

[0002] Concrete clinker cooling equipment is used to control the equipment of concrete clinker temperature, and the preparation process of clinker in concrete production involves high-temperature reaction, so that the mineral in raw material occurs chemical reaction, forms concrete clinker, and temperature also determines the quality and performance of concrete, so the temperature of concrete clinker needs to be controlled.China patent CN221850689U discloses a kind of concrete clinker cooling equipment, it is related to concrete cooling equipment technical field, including stirring drum, the top of the stirring drum is installed with feed pipe, the bottom of the stirring drum is installed with discharge pipe, the side of the stirring drum is provided with cooling assembly, the cooling assembly is used to cool the concrete inside stirring drum, the utility model is installed with cooling assembly, staff produces cold water by condenser in cooling assembly, and cold water is transported to the inside of annular groove by cold water pipe, the inner wall of stirring drum is cooled, the hot water after cooling is cooled by fan, so that the working efficiency of condenser is improved, and the cooling effect is improved.

[0003] The above prior art has the following deficiencies: in the prior art, the cooling assembly is installed on the outside of the stirring drum, so that the cooling water in the cooling assembly and the annular groove is cooled, this method can only cool the inner wall of the stirring drum, and it is difficult to cool the concrete clinker in the middle of the stirring drum, so the heat of the concrete clinker in the middle of the stirring drum is difficult to dissipate. Therefore, a concrete clinker cooling equipment is provided to solve the above problems. UTILITY MODEL CONTENT

[0004] To solve the problems in the above background art, the technical solution adopted by the utility model to solve the technical problems is: a concrete clinker cooling equipment, comprising: a stirring tank, a spiral cooling coil is arranged on the inner wall of the stirring tank, a stirring shaft is connected to the upper and lower ends of the middle of the stirring tank through bearings, a U-shaped stirring rod is fixedly connected to the inside of the stirring shaft outside the stirring tank, a first flow-through groove is formed in the U-shaped stirring rod, a second flow-through groove is formed in the stirring shaft, and an adapter sleeve is fixedly installed on the middle of the upper and lower ends of the stirring tank.

[0005] As a preferred technical solution of the utility model, the stirring shaft is rotatably connected to the inside of the adapter sleeve, the first drain pipe is connected to the bottom end of the stirring shaft through the adapter sleeve, and the third flow-through groove is formed in the inside of the adapter sleeve.

[0006] As a preferred technical scheme of the utility model, the stirring rotating rod is located in the third flow-through groove of the adapter sleeve, and the through hole is provided with four.

[0007] As a preferred technical scheme of the utility model, the stirring rotating rod is located in the third flow-through groove of the adapter sleeve, and the through hole is provided with four.

[0008] As a preferred technical scheme of the utility model, the stirring rotating rod is located in the third flow-through groove of the adapter sleeve, and the through hole is provided with four.

[0009] As a preferred technical scheme of the utility model, the stirring rotating rod is located in the third flow-through groove of the adapter sleeve, and the through hole is provided with four.

[0010] As a preferred technical scheme of the utility model, the stirring rotating rod is located in the third flow-through groove of the adapter sleeve, and the through hole is provided with four.

[0011] The utility model has the advantages that: the utility model is provided with the spiral cooling coil pipe on the inner wall of the stirring jar, and the first flow-through groove and the second flow-through groove are arranged in the stirring rotating rod and the U-shaped stirring rod in the middle of the stirring jar, so that the external cooling water supply can simultaneously cool the inner wall and the middle part of the stirring jar, thereby effectively ensuring the cooling speed of the concrete clinker. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is the whole structure schematic diagram of the preferred embodiment of the utility model;

[0013] Fig. 2 It is the stirring jar sectional structure schematic diagram of the preferred embodiment of the utility model;

[0014] Fig. 3 It is the stirring rotating rod and adapter sleeve connecting structure schematic diagram of the preferred embodiment of the utility model.

[0015] Mark explanation: 1, stirring jar;2, spiral cooling coil pipe;3, first water inlet;4, drain outlet;5, stirring rotating rod;6, U-shaped stirring rod;7, first flow-through groove;8, second flow-through groove;9, adapter sleeve;10, stirring rod;11, first drain pipe;12, third flow-through groove;13, through hole;14, second water inlet;15, driving motor;16, charging port;17, discharging port. DETAILED DESCRIPTION

[0016] The technical solutions of the utility model will be described clearly and completely in connection with the drawings. In the description of the utility model, it needs to be explained that the orientation or position relation indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" and "third" are only for the purpose of description, and cannot be understood as indicating or implying the importance of the opposite.

[0017] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0018] The utility model will be further described in connection with the drawings.

[0019] Please refer to Figs. 1-3 The utility model discloses a concrete clinker cooling equipment, which comprises a stirring tank 1, a spiral cooling coil 2 is arranged on the inner wall of the stirring tank 1, a stirring rotating rod 5 is connected to the upper and lower ends of the middle part of the stirring tank 1 through bearings, a U-shaped stirring rod 6 is fixedly connected to the outer side of the stirring rotating rod 5 in the stirring tank 1, a first flow-through groove 7 is formed in the U-shaped stirring rod 6, a second flow-through groove 8 is formed in the stirring rotating rod 5, and an adapter sleeve 9 is fixedly installed at the middle part of the upper and lower ends of the stirring tank 1.

[0020] As shown in Fig. 2 And Fig. 3 The stirring rotating rod 5 is rotatably connected to the inside of the adapter sleeve 9, the first drain pipe 11 is connected to the bottom end of the stirring rotating rod 5 through the adapter sleeve 9, the third flow-through groove 12 is formed in the inside of the adapter sleeve 9, the through hole 13 is formed in the stirring rotating rod 5 located in the third flow-through groove 12 of the adapter sleeve 9, so that the cooling water can be normally conveyed into the second flow-through groove 8 and the first flow-through groove 7 without affecting the rotation of the stirring rotating rod 5, the number of the through holes 13 is four, the number of the U-shaped stirring rods 6 is several, and one second flow-through groove 8 is arranged in the inside of the stirring rotating rod 5 between the adjacent U-shaped stirring rods 6, so as to ensure that the first flow-through grooves 7 in the interiors of the plurality of U-shaped stirring rods 6 connected to the outside of the stirring rotating rod 5 are connected in series.

[0021] Wherein, the upper end of the spiral cooling coil 2 is connected with the first water inlet 3, the lower end of the spiral cooling coil 2 is connected with the water outlet 4, the outer side of the stirring rod 5 is provided with the stirring rod 10, the top of the stirring tank 1 is fixedly installed with the driving motor 15, the output end of the driving motor 15 and the top of the stirring rod 5 are provided with bevel gears, so that the driving motor 15 drives the stirring rod 5 to rotate, and the output end of the driving motor 15 and the stirring rod 5 are connected through the bevel gears, the top of the stirring rod 5 is connected with the second water inlet 14 through the adapter sleeve 9, the top of the stirring tank 1 is provided with the feeding port 16, the bottom of the stirring tank 1 is provided with the discharging port 17, and the discharging port 17 is provided with a valve.

[0022] Specifically, when the utility model is used, the cooling water supply pipeline is connected with the first water inlet 3 and the second water inlet 14 on the stirring tank 1, after adding the concrete through the feeding port 16, the stirring rod 5 is driven to rotate by the driving motor 15, then the stirring rod 5 can drive the U-shaped stirring rod 6 and the stirring rod 10 to rotate, then the concrete in the stirring tank 1 is stirred, at the same time, the cooling water entering the first water inlet 3 enters the spiral cooling coil 2, then the inner wall of the stirring tank 1 can be cooled, the water in the spiral cooling coil 2 finally returns to the external cooling equipment through the water outlet 4, when the cooling water enters the third flow channel 12 in the adapter sleeve 9 from the second water inlet 14, then the water enters the second flow channel 8 in the stirring rod 5 through the through hole 13, the water in the second flow channel 8 passes through the first flow channel 7 in the U-shaped stirring rod 6 from top to bottom, then the U-shaped stirring rod 6 and the stirring rod 5 can cool the concrete in the middle of the stirring tank 1.

[0023] The above is only the preferred embodiment of the utility model, and it should be pointed out that, for ordinary skilled persons in the technical field, some improvements and decorations can be made without departing from the principle of the utility model, and these improvements and decorations should also be regarded as the protection range of the utility model.

[0024] Other parts not described in the utility model are all the prior art, so they are not described here.

[0025] Finally, it should be pointed out that: the above examples are only used to illustrate the technical scheme of the utility model, but not to limit it; although the utility model has been described in detail with reference to the foregoing examples, ordinary skilled persons in the art should understand that: they can still modify the technical scheme recorded in the foregoing examples, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical scheme deviate from the range of the technical scheme of the embodiments of the utility model.

Claims

1. A concrete clinker cooling apparatus comprising: The utility model provides an agitator (1), its characterized in be provided with spiral cooling coil (2) in the inner wall of agitator (1), the upper and lower both ends of the middle part of agitator (1) are connected with stirring rotary rod (5) through bearing, and stirring rotary rod (5) is fixedly connected with U type stirring rod (6) on the inside of the inside of agitator (1), and the inside of U type stirring rod (6) is opened with first flow channel (7), and the inside of stirring rotary rod (5) is opened with second flow channel (8), and the middle part of the upper and lower both ends of agitator (1) is fixedly installed with adapter sleeve (9).

2. A concrete clinker cooling apparatus as claimed in claim 1, wherein, The stirring rotary rod (5) is rotatably connected to the inside of the adapter sleeve (9), and the first drain pipe (11) is connected to the bottom end of the stirring rotary rod (5) through the adapter sleeve (9), and the third flow channel (12) is opened in the inside of the adapter sleeve (9).

3. A concrete clinker cooling apparatus as claimed in claim 1, wherein, The stirring rotary rod (5) is provided with four through holes (13) in the third flow channel (12) of the adapter sleeve (9).

4. A concrete clinker cooling apparatus as claimed in claim 1, wherein, The U type stirring rod (6) is provided with a plurality of second flow channels (8) in the stirring rotary rod (5) between adjacent U type stirring rods (6).

5. A concrete clinker cooling apparatus as claimed in claim 1, wherein, The upper end of the spiral cooling coil (2) is connected to the first water inlet (3) on one side, and the lower end of the spiral cooling coil (2) is connected to the drain (4) on one side.

6. A concrete clinker cooling apparatus as claimed in claim 1, wherein, The stirring rotary rod (5) is provided with an agitating rod (10) on the outside, and the driving motor (15) is fixedly installed on one side of the top end of the agitator (1), and the bevel gears are arranged on the output end of the driving motor (15) and the top end of the stirring rotary rod (5), and the output end of the driving motor (15) is connected to the stirring rotary rod (5) through the bevel gears.

7. A concrete clinker cooling apparatus as claimed in claim 1, wherein, The second water inlet (14) is connected to the top end of the stirring rotary rod (5) through the adapter sleeve (9), the feeding port (16) is arranged on one side of the top end of the agitator (1), the discharge port (17) is arranged at the bottom of the agitator (1), and the valve is arranged on the discharge port (17).

Images