CN215523860U

CN215523860U - Rotary cooling machine

Info

Publication number: CN215523860U
Application number: CN202122314827.8U
Authority: CN
Inventors: 张金辉; 于朋
Original assignee: Jiangyin Yuanxiang Environmental Protection Technology Co ltd
Current assignee: Jiangyin Yuanxiang Environmental Protection Technology Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-01-14
Anticipated expiration: 2031-09-23

Abstract

The utility model relates to a field of continuous cooling device, specifically disclose a rotary cooler, the on-line screen storage device comprises a base, be provided with the cylinder that is used for transmitting the material on the base, be provided with a plurality of water conservancy diversion piece in the cylinder, the cylinder rotates with the base to be connected, the one end of cylinder is the feed end, the other end of cylinder is the discharge end, feed end one side of cylinder is provided with the tip protection casing, tip protection casing and base fixed connection, discharge end one side of cylinder is provided with the afterbody protection casing, the cylinder all rotates with tip protection casing and afterbody protection casing to be connected, the cylinder includes inner tube and urceolus, the coaxial cover of urceolus is established on the inner tube, leave the water interlayer that is used for supplying water circulation between inner tube and the urceolus, offer the water inlet that is arranged in supplying water inflow water interlayer on the cylinder, offer the delivery port that is arranged in supplying water and flows out from the water interlayer on the cylinder. This application can make the material obtain the cooling in the transportation.

Description

Rotary cooling machine

Technical Field

The application relates to the technical field of continuous cooling equipment, in particular to a rotary cooling machine.

Background

The screw conveyer is a device for conveying materials in a rotating mode.

As shown in the attached figure 1, a conventional spiral conveyor comprises a base 1, a drum 2 for conveying materials is arranged above the base 1, a plurality of flow deflectors 3 for conveying the materials are fixedly connected to the inner wall of the drum 2, the flow deflectors 3 are arranged spirally, the drum 2 is rotatably connected to the base 1, a reduction motor 41 is fixedly connected to the base 1, a pinion 42 is coaxially and fixedly connected to an output shaft of the reduction motor 41, a bull gear 43 is coaxially and fixedly sleeved on the drum 2, the pinion 42 is engaged with the bull gear 43, support rings 44 are arranged on both sides of the bull gear 43, the two support rings 44 are coaxially and fixedly sleeved outside the drum 2, two rotating wheels 45 are arranged between each support ring 44 and the base 1, the rotating wheels 45 are rotatably connected to the base 1, the support rings 44 are abutted against and tangent to the two rotating wheels 45, and a limit wheel 5 is arranged on one side of the two support rings 44 which are far away from each other, the limiting wheel 5 is in contact with the adjacent support ring 44.

The one end of cylinder 2 is the feed end, and the other end is the discharge end, and feed end one side is provided with tip protection casing 6, and discharge end one side is provided with afterbody protection casing 7, all seals through flake 8 between feed end and the tip protection casing 6 and between discharge end and the afterbody protection casing 7, is provided with feeding pipe 9 in the tip protection casing 6, and feeding pipe 9 is linked together with cylinder 2, has seted up discharge gate 71 on the afterbody protection casing 7.

When the material is conveyed, the temperature of the material is very high after the material is processed by the previous procedure, the traditional conveying device can only convey the material, and the material cannot be cooled by applying a cooling means.

SUMMERY OF THE UTILITY MODEL

In order to realize that the material obtains the cooling in the transportation, this application provides a rotary cooler.

The application provides a rotary cooler, which comprises a base, wherein a roller for conveying materials is arranged on the base, a plurality of flow deflectors are arranged in the roller, the roller is rotationally connected with the base, one end of the roller is a feeding end, the other end of the roller is a discharge end, one side of the feed end of the roller is provided with an end part protective cover, the end protective cover is fixedly connected with the base, the discharge end of the roller is provided with a tail protective cover, the roller is rotationally connected with the end part protective cover and the tail part protective cover and comprises an inner cylinder and an outer cylinder, the outer cylinder is coaxially sleeved on the inner cylinder, a water interlayer for water circulation is left between the inner cylinder and the outer cylinder, the roller is provided with a water inlet for supplying water to flow into the water interlayer, and the roller is provided with a water outlet for supplying water to flow out of the water interlayer.

Through adopting above-mentioned technical scheme, the material of treating the transmission gets into the cylinder from the feed end, the cylinder rotates, the material conveys along the length direction discharge end of cylinder under the effect of water conservancy diversion piece, at the in-process of material conveying, add water through the water inlet in to the water interlayer, make and be full of water in the water interlayer, the material contacts with the drum wall at the in-process of conveying and carries out the heat exchange, water in the water interlayer contacts with the drum wall, carries out the heat exchange, takes away the heat to make the temperature of high temperature material reduce gradually.

Optionally, the water inlet is arranged on one side of the roller close to the discharge end, and the water outlet is arranged on one side of the roller close to the feed end.

Through adopting above-mentioned technical scheme, the material is conveyed to the discharge end by the feed end, and refrigerated water flows to the direction that is close to the feed end by the discharge end, and the flow direction of material is opposite with the flow direction of water, can increase the stroke that the material carries out the heat transfer with water, and is better to the cooling effect of material.

Optionally, two sets of water passing assemblies are arranged in the inner barrel, one set of the water passing assemblies is used for supplying water and leading into the water interlayer, the other set of the water passing assemblies is used for supplying water and leading out of the water interlayer, each water passing assembly comprises a main water pipe and a branch water pipe which are communicated with each other, each branch water pipe is communicated with the water interlayer, and each main water pipe is communicated with an external water source.

Through adopting above-mentioned technical scheme, during the rivers of external water source went into the main water pipe, rivers let in the water intermediate layer from the branch water pipe, fill water in the water intermediate layer and cool down the material.

Optionally, the main water pipe is communicated with the branch water pipes through a water path block, the water path block is communicated with a plurality of branch water pipes, and the branch water pipes are communicated with the water interlayer.

By adopting the technical scheme, the water is injected into the water interlayer from the plurality of branch water pipes in the same direction, so that the water flow in the water interlayer in unit time is increased, the water flows in the water interlayer more quickly, the heat-exchangeable water flow is increased, and the cooling effect on the materials is improved.

Optionally, four branch water pipes are arranged, the four branch water pipes correspond to the four side walls of the water path block one by one, and the branch water pipes are perpendicular to the main water pipe.

Through adopting above-mentioned technical scheme, a plurality of branch's water pipe that evenly sets up can make rivers more evenly fill the water interlayer steadily, and simultaneously, a plurality of branch's water pipe can play the supporting role to the water route piece, makes the water route piece set up in the inner tube more steadily.

Optionally, a door-shaped frame is arranged above the base, the length direction of the door-shaped frame is consistent with that of the roller, a plurality of spray heads used for spraying the outer barrel are arranged on the door-shaped frame, and the spray heads are communicated with an external water source.

Through adopting above-mentioned technical scheme, water is outwards spout from the shower nozzle, sprays on the outer rampart of urceolus, and the water in the cooperation water intermediate layer cools down the material jointly, has further improved the cooling effect to the material.

Optionally, two protection plates are fixedly connected to the door-shaped frame, and the spray head is located between the two protection plates.

Through adopting above-mentioned technical scheme, the setting of guard plate can carry out certain direction to spun water in the shower nozzle, makes water spray the urceolus more smoothly on, has reduced because influence such as air current leads to spun water to take place the possibility of erroneous tendency in the shower nozzle.

Optionally, a drain pipe is communicated with the outer barrel, and a valve is arranged on the drain pipe.

Through adopting above-mentioned technical scheme, the setting up of drain pipe and valve has made things convenient for outwards to discharge remaining water in the water interlayer, and when making the cylinder rotate the play water end state down to the drain pipe, open the valve, remaining water can outwards discharge in the water interlayer, has reduced because the cylinder does not use for a long time, and remaining water causes the possibility of corrosion to the cylinder.

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

1. the method comprises the following steps that materials to be conveyed enter a roller from a feeding end, the roller rotates, the materials are conveyed along a discharging end of the roller in the length direction under the action of a flow deflector, water is filled into a water interlayer through a water inlet in the material conveying process, the water interlayer is filled with water, the materials are in contact with the wall of the roller for heat exchange in the conveying process, the water in the water interlayer is in contact with the wall of the roller for heat exchange, heat is taken away, and therefore the temperature of the high-temperature materials is gradually reduced;

2. the material is conveyed to the discharge end by the feed end, and refrigerated water flows to the direction close to the feed end by the discharge end, and the flow direction of the material is opposite to the flow direction of the water, so that the stroke of heat exchange between the material and the water can be increased, and the cooling effect of the material is better

3. The water is injected into the water interlayer from the plurality of branch water pipes in the same direction, so that the water flow in the water interlayer in unit time is increased, water flows in the water interlayer more quickly, the water flow for heat exchange is increased, and the cooling effect on materials is improved.

Drawings

Fig. 1 is an exploded view for embodying the overall structure of a conventional transfer apparatus.

Fig. 2 is a schematic diagram for embodying the overall structure of embodiment 1.

FIG. 3 is a plan view for showing the entire structure of embodiment 1.

Fig. 4 is a sectional view taken along the line a-a in fig. 3.

Fig. 5 is a schematic view for showing the structure of the water passage assembly in embodiment 1.

Fig. 6 is a schematic view for embodying the overall structure of embodiment 2.

Fig. 7 is a schematic view showing the structure of the drainage module used in example 2.

Description of reference numerals:

1. a base; 2. a drum; 21. an inner barrel; 211. a water inlet; 212. a water outlet; 22. an outer cylinder; 23. a water interlayer; 3. a flow deflector; 4. a rotating assembly; 41. a reduction motor; 42. a pinion gear; 43. a bull gear; 44. a support ring; 45. a rotating wheel; 5. a limiting wheel; 6. an end shield; 7. a tail protective cover; 71. a discharge port; 8. fish scales; 9. a feed conduit; 10. a water-through component; 101. a main water pipe; 102. a branched water pipe; 103. a waterway block; 104. a rotary joint; 11. a spray assembly; 111. a gantry frame; 112. a shower pipe; 113. a spray head; 114. a protection plate; 12. a drainage assembly; 121. a drain pipe; 122. and (4) a valve.

Detailed Description

The present application is described in further detail below with reference to figures 2-7.

The embodiment of the application discloses a rotary cooling machine.

Example 1

Referring to fig. 2-4, a rotary cooler includes a base 1, a roller 2 is arranged above the base 1, a plurality of flow deflectors 3 for transmitting materials are fixedly connected in the roller 2, the plurality of flow deflectors 3 are fixedly connected in the roller 2 in a spiral shape, the roller 2 is rotatably connected with the base 1 through a rotating assembly 4, both ends of the roller 2 are both opening settings, one end of the roller 2 is a feeding end, the other end of the roller 2 is a discharging end, one side of the feeding end is provided with an end protection cover 6, a feeding conduit 9 is arranged in the end protection cover 6, the feeding conduit 9 is communicated with an inner cavity of the roller 2, one side of the discharging end is provided with a tail protection cover 7, a discharging port 71 is arranged at the lower end of the tail protection cover 7, the end protection cover 6 and the tail protection cover 7 are both fixedly connected with the base 1, and the roller 2 is rotatably arranged between the end protection cover 6 and the tail protection cover 7.

Referring to fig. 3 and 4, the drum 2 includes an inner drum 21 and an outer drum 22, the outer drum 22 is coaxially sleeved outside the inner drum 21, the inner drum 21 is fixedly connected to the outer drum 22, a space is left between the inner drum 21 and the outer drum 22 to form a water interlayer 23, the inner drum 21 is provided with a water inlet 211 and a water outlet 212, the water inlet 211 is used for supplying water to flow into the water interlayer 23, and the water outlet 212 is used for allowing water in the water interlayer 23 to flow out.

Referring to fig. 3 and 4, a material to be conveyed enters the drum 2 through the feeding conduit 9, the drum 2 rotates, the material is conveyed along the discharge end of the drum 2 in the length direction under the action of the flow deflector 33, in the material conveying process, water is filled into the water interlayer 23 through the water inlet 211, the water interlayer 23 is filled with water, the material is in contact with the wall of the drum 2 to perform heat exchange in the conveying process, the water in the water interlayer 23 is in contact with the wall of the drum 2 to perform heat exchange, heat is taken away, the temperature of the high-temperature material is gradually reduced, and the water in the water interlayer 23 is finally discharged outwards from the water outlet 212.

Referring to fig. 3 and 4, the water inlet 221 is opened at a position of the inner cylinder 21 near the discharge end, and the water outlet 212 is opened at a position of the inner cylinder 21 near the feed end. The material conveys to the discharge end by the feed end, and refrigerated water flows to the direction of being close to the feed end by the discharge end, and the flow direction of material is opposite with the flow direction of water, can increase the stroke that the material carries out the heat transfer with water, and is better to the cooling effect of material.

Referring to fig. 4, two sets of water passing assemblies 10 are disposed in the inner cylinder 21, wherein one set of water passing assemblies 10 is close to the feeding end, and the other set of water passing assemblies 10 is close to the discharging end, taking the water passing assembly 10 close to the feeding end as an example, the water passing assembly 10 includes a main water pipe 101, a branch water pipe 102 and a water passage block 103, the axis of the main water pipe 101 and the axis of the inner cylinder 21 are coincident with each other, one end of the main water pipe 101 is located outside the end shield 6 and is communicated with an external water source through a rotary joint 104, the other end of the main water pipe 101 passes through the end shield 6 and extends into the inner cylinder 21, and the main water pipe 101 is rotatably connected with the end shield 6.

Referring to fig. 4 and 5, one end of the main water pipe 101 located in the inner cylinder 21 is communicated with the water path block 103, the central axis of the water path block 103 coincides with the central axis of the main water pipe 101, four branch water pipes 102 are provided, four branch water pipes 102 are in one-to-one correspondence with four side walls of the water path block 103, the branch water pipes 102 are perpendicular to the main water pipe 101, water inlets 211 are formed in positions on the inner cylinder 21 corresponding to the branch water pipes 102, one end of each branch water pipe 102 is communicated with the water path block 103, the other end of each branch water pipe 102 is communicated with the water inlets 211, and water outlets 212 corresponding to the other four branch water pipes 102 are further formed in the inner cylinder 21.

The implementation principle of the embodiment 1 is as follows: the producer injects the material to be transmitted into the roller 2 from the feeding conduit 9, the roller 2 rotates to transmit the material, water is injected into the water interlayer 23 from the water inlet 211, the water interlayer 23 is filled with water along with the continuous injection of the water and the rotation of the roller 2, the material is cooled by the water in the water interlayer 23 in the material transmission process, the water in the water interlayer 23 is discharged from the water outlet 212, and the material is cooled.

Example 2

Referring to fig. 6 and 7, embodiment 2 is different from embodiment 1 in that a spraying assembly 11 is arranged above an outer cylinder 22, the spraying assembly 11 is used for spraying and cooling the outer annular wall of the outer cylinder 22, and a drainage assembly 12 is arranged on the outer cylinder 22.

Referring to fig. 6, the spray assembly 11 includes a door-shaped frame 111, the door-shaped frame 111 is fixedly disposed above the end portion protection cover 6 and the tail portion protection cover 7, a length direction of the door-shaped frame 111 is identical to a length direction of the outer cylinder 22, a spray pipe 112 is fixed on the door-shaped frame 111, the length direction of the spray pipe 112 is identical to the length direction of the door-shaped frame 111, the spray pipe 112 is communicated with an external water source, a plurality of spray heads 113 are communicated with the spray pipe 112, the plurality of spray heads 113 are uniformly spaced along the length direction of the spray pipe 112, and a water spray opening of the spray head 113 faces downward.

Referring to fig. 6, water from an external water source is sprayed out from the spray head 113 to the outer wall of the outer cylinder 22, and the outer cylinder 22 sprays the whole outer circumferential wall of the outer cylinder 22 in the rotating process, so as to further cool the outer cylinder 22, thereby achieving a better cooling effect on the material.

Referring to fig. 6, two protection plates 114 are fixedly connected to the gantry 111, the length direction of the protection plates 114 is the same as the length direction of the gantry 111, the nozzle 113 is located between the two protection plates 114, the protection plates 114 are arranged in an inclined manner, and the end surfaces of the two protection plates 114 are in a splayed shape.

Referring to fig. 6, the protective plate 114 is provided to guide the water sprayed from the spray head 113 to a certain extent, so that the water is more smoothly sprayed onto the outer tub 22, and the possibility of deviation of the water sprayed from the spray head 113 due to the influence of air flow and the like is reduced.

Referring to fig. 7, the drainage assembly 12 includes a drainage pipe 121, the drainage pipe 121 is vertically disposed and fixedly connected to the outer tub 22, the drainage pipe 121 is communicated with the outer tub 22, and a valve 122 is disposed on the drainage pipe 121. The arrangement of the drain pipe 121 and the valve 122 facilitates the water remaining in the outer tub 22 to be drained outwards, so that when the drum 2 rotates to a state that the water outlet end of the drain pipe 121 faces downwards, the valve 122 is opened, the water remaining in the outer tub 22 can be drained outwards, and the possibility that the drum 2 is rusted due to the remaining water when the drum 2 is not used for a long time is reduced.

The implementation principle of the embodiment 2 is as follows: the water is sprayed out from the spray head 113, and the outer wall of the outer cylinder 22 is further cooled, so that the cooling effect of the material is better. When it is necessary to discharge the water remaining in the outer tub 22, the outer tub 22 is rotated until the drain port of the drain pipe 121 is directed downward, the valve 122 is opened, and the water remaining in the outer tub 22 is discharged outward through the drain pipe 121.

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 rotary cooler, includes base (1), be provided with cylinder (2) that are used for transmitting the material on base (1), be provided with a plurality of water conservancy diversion piece (3) in cylinder (2), cylinder (2) with base (1) rotates to be connected, the one end of cylinder (2) is the feed end, the other end of cylinder (2) is the discharge end, feed end one side of cylinder (2) is provided with tip protection casing (6), tip protection casing (6) with base (1) fixed connection, the discharge end of cylinder (2) is provided with afterbody protection casing (7), cylinder (2) with tip protection casing (6) and afterbody protection casing (7) all rotate to be connected its characterized in that: the roller (2) comprises an inner barrel (21) and an outer barrel (22), the outer barrel (22) is coaxially sleeved on the inner barrel (21), a water interlayer (23) used for water supply circulation is reserved between the inner barrel (21) and the outer barrel (22), a water inlet (211) used for water supply inflow in the water interlayer (23) is formed in the roller (2), and a water outlet (212) used for water supply outflow from the water interlayer (23) is formed in the roller (2).

2. A rotary cooler according to claim 1, wherein: the water inlet (211) is arranged on one side, close to the discharge end, of the roller (2), and the water outlet (212) is arranged on one side, close to the feed end, of the roller (2).

3. A rotary cooler according to claim 2, wherein: the inner barrel (21) is internally provided with two groups of water passing assemblies (10), one group of the water passing assemblies (10) is used for supplying water to be introduced into the water interlayer (23), the other group of the water passing assemblies (10) is used for supplying water to flow out of the water interlayer (23), each water passing assembly (10) comprises a main water pipe (101) and a branch water pipe (102) which are communicated with each other, each branch water pipe (102) is communicated with the water interlayer (23), and each main water pipe (101) is communicated with an external water source.

4. A rotary cooler according to claim 3, wherein: the main water pipe (101) is communicated with the branch water pipes (102) through a water passage block (103), the water passage block (103) is communicated with a plurality of branch water pipes (102), and the plurality of branch water pipes (102) are communicated with the water interlayer (23).

5. A rotary cooler according to claim 4, wherein: the number of the branch water pipes (102) is four, the four branch water pipes (102) correspond to the four side walls of the water path block (103) one by one, and the branch water pipes (102) are perpendicular to the main water pipe (101).

6. A rotary cooler according to claim 1, wherein: the spraying device is characterized in that a door-shaped frame (111) is arranged above the base (1), the length direction of the door-shaped frame (111) is consistent with that of the roller (2), a plurality of spraying heads (113) used for spraying the outer barrel (22) are arranged on the door-shaped frame (111), and the spraying heads (113) are communicated with an external water source.

7. A rotary cooler according to claim 6, wherein: two protection plates (114) are fixedly connected to the door-shaped frame (111), and the spray head (113) is located between the two protection plates (114).

8. A rotary cooler according to claim 7, wherein: the outer cylinder (22) is communicated with a drain pipe (121), and the drain pipe (121) is provided with a valve (122).