A composite ecological paving stone cooling device and its process

Abstract

The present invention discloses a composite ecological paving stone cooling device and its process, which relates to the field of paving stone cooling, and includes a paving stone cooling support plate. The upper surfaces of both ends of the paving stone cooling support plate are fixedly connected with paving stone conveying fixing plates. Both of the two paving stone conveying fixing plates are fixedly connected with harvesting fixing plates. An air flow partition plate is fixedly connected between the upper ends of the two harvesting fixing plates. A filter cover is slidably connected to the upper surface of the air flow partition plate. By setting a driving roller and a cooling pipe, the present invention can, through the rotatable driving roller and the cooling pipe, realize the function of placing paving stones, and at the same time, can integrate the cooling and conveying of paving stones. A temperature difference is formed by the contact between the paving stones and the cooling pipe to realize the cooling of the paving stones. Moreover, the conveying and movement of the paving stones enable the cooling process to achieve a streamlined cooling, resulting in a higher cooling rate.

Description

Technical Field

[0001] The present invention relates to the technical field of cooling of floor paving stones. More specifically, the present invention relates to a composite ecological floor paving stone cooling device and its process. Background Art

[0002] Composite ecological floor paving stones are quartz bricks, ceramic PC bricks, and granite imitation bricks. This composite ecological floor paving stone is a whole-body granite imitation brick with a beautiful shape, simple paving, a texture similar to natural granite, and a high degree of simulation. Moreover, its material is harder than stone. It is a green, environmentally friendly, and renewable paving product. Most floor paving stones are made of natural stone powder and fired at high temperatures. Due to the high temperature, the natural stone powder has melted, and the crystallized floor paving stones after cooling are very dense and hard. They are acid and alkali resistant, frost resistant, highly temperature resistant, and wear resistant, with relatively excellent performance characteristics. After the floor paving stones are fired, they are batch-transported to the next process through a conveying device, and the natural cooling effect is achieved through the time during the transmission on the conveying path.

[0003] However, in actual use, after some floor paving stones are fired, they are batch-transported to the next process through a conveying device, and the natural cooling effect is achieved through the time during the transmission on the conveying path. However, to meet sufficient cooling conditions, sometimes a batch of floor paving stones requires a longer time and a larger area to stay for heat dissipation and cooling, which will lead to a slow progress and low efficiency in entering the next process. Summary of the Invention

[0004] In order to overcome the above-mentioned defects of the prior art, the embodiments of the present invention provide a composite ecological floor paving stone cooling device and its process to solve the problems raised in the above background art.

[0005] To achieve the above object, the present invention provides the following technical solution: A composite ecological paving stone cooling device, including a paving stone cooling support plate, both upper surfaces of the two ends of the paving stone cooling support plate are fixedly connected with paving stone conveying fixing plates, both of the two paving stone conveying fixing plates are fixedly connected with harvesting fixing plates, an air flow partition plate is fixedly connected between the upper ends of the two harvesting fixing plates, a filter cover is slidably connected to the upper surface of the air flow partition plate, the front and rear lower end surfaces of the paving stone cooling support plate are respectively fixedly connected with a coolant delivery tank and a coolant recovery tank, a plurality of delivery pipes are fixedly connected to both the coolant delivery tank and the coolant recovery tank, a plurality of driving rollers are rotatably connected between the two paving stone conveying fixing plates through bearings, a cooling pipe is sleeved on the outer surface of the driving roller, a coolant input end and a coolant output end which are fixedly connected and communicated with the cooling pipe are respectively penetrated through the middle of the two ends of the driving roller, and one ends of the coolant input end and the coolant output end far away from the driving roller are rotatably connected with pipe connection rotating sleeves through bearings, and the other ends of the pipe connection rotating sleeves are rotatably connected with the delivery pipes through bearings.

[0006] Preferably, a plurality of fan holes with fan blades arranged inside are formed on the outer surface of one side of the paving stone cooling support plate close to the coolant delivery tank, a second rotating shaft is fixedly connected in the middle of the fan blades, an air hood is fixedly connected to the inner wall of the outer end of the fan hole, and the second rotating shaft is rotatably connected to the air hood through a bearing.

[0007] Preferably, a second belt pulley is fixedly sleeved on the outer surface of the end of the second rotating shaft far away from the fan blades, a first rotating shaft is rotatably connected to the outer surface of the paving stone conveying fixing plate through a bearing, a first belt pulley is fixedly sleeved on the first rotating shaft, and a transmission belt with one end wound around the second belt pulley is wound around the first belt pulley.

[0008] Preferably, one ends of a plurality of the driving rollers are all fixedly sleeved with roller rod driving gears, a plurality of transfer gears are meshed and connected to the outer sides of the plurality of roller rod driving gears, and the plurality of transfer gears are respectively fixedly sleeved on the first rotating shaft.

[0009] Preferably, a plurality of exhaust fans are fixedly connected to the air flow partition plate, and coolant circulation connection end pipes are fixedly connected to one ends of both the coolant delivery tank and the coolant recovery tank.

[0010] Preferably, the output shaft of a driving motor is fixedly connected to the outer end of one of the first rotating shafts, one end of a fixing rod is fixedly connected to the outer surface of the driving motor, and the other end of the fixing rod is fixedly connected to the outer surface of the paving stone conveying fixing plate.

[0011] A cooling process for a composite ecological paving stone, based on a composite ecological paving stone cooling device, is characterized in that the process is as follows:

[0012] Step 1: Place the paving stones to be cooled on the driving rollers at one end of the fixing plate for paving stone transmission. The paving stones to be cooled are in contact with the cooling pipes outside the driving rollers, and heat loss of the paving stones to be cooled is promoted by heat conduction between hot and cold.

[0013] Step 2: Start the driving motor. One of the transfer gears is driven to rotate by the rotating output shaft of the driving motor, so that the remaining roller rod driving gears and the transfer gear rotate, and the driving roller rotates together with the cooling pipe, causing the paving stones to be cooled to be conveyed and moved.

[0014] Preferably, a coolant flows inside the cooling pipe. The coolant enters the cooling pipe from the coolant input end through the conveying pipe from inside the coolant delivery tank, and the coolant flows out through the coolant output end of the cooling pipe and enters the coolant recovery tank.

[0015] Technical effects and advantages of the present invention:

[0016] 1. Compared with the prior art, by providing the driving roller and the cooling pipe, through the rotatable driving roller and the cooling pipe, while realizing the function of placing the paving stones, the cooling and conveying of the paving stones can be integrated. A temperature difference between hot and cold is formed by the contact between the paving stones and the cooling pipe to achieve the cooling of the paving stones, and the conveying and movement of the paving stones enable the cooling process to be carried out in a streamlined manner, resulting in a higher cooling rate.

[0017] 2. Compared with the prior art, by providing the fan blades, the power source for the rotation of the fan blades and the power source for the rotation of the driving roller are both the driving motor. While saving energy, the air flow below the paving stones to be cooled is activated by the rotation of the fan blades, promoting the heat dissipation of the paving stones to be cooled.

[0018] 3. Compared with the prior art, by providing the pipe connection rotating sleeve, when the conveying pipe for conveying the coolant is connected to the end of the cooling pipe to achieve coolant delivery, since the connection between the conveying pipe and the end of the cooling pipe is connected through the pipe connection rotating sleeve, it neither affects the coolant delivery nor the rotation of the driving roller and the cooling pipe. Description of the drawings

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0020] Figure 2 It is a schematic diagram of the air flow partition structure of the present invention.

[0021] Figure 3 It is a schematic diagram of the paving stone cooling support plate structure of the present invention.

[0022] Figure 4 It is a schematic diagram of the driving roller structure of the present invention.

[0023] Figure 5 For the present invention Figure 3 Schematic enlarged view of the structure at position A in the present invention.

[0024] Figure 6 For the present invention Figure 3 Schematic enlarged view of the structure at position B in the present invention.

[0025] Reference numerals are: 1, paving stone cooling support plate; 2, paving stone conveying fixing plate; 3, harvesting fixing plate; 4, air flow partition plate; 5, filter hood; 6, driving roller; 7, cooling pipe; 8, coolant delivery tank; 9, coolant recovery tank; 10, coolant circulation connection end pipe; 11, delivery pipe; 12, pipe connection rotating sleeve; 13, roller rod driving gear; 14, transfer gear; 15, first rotating shaft; 16, first pulley; 17, transmission belt; 18, second pulley; 19, fan hole; 20, air hood; 21, second rotating shaft; 22, fan blade; 23, exhaust fan; 24, driving motor; 25, fixing rod; 701, coolant input end; 702, coolant output end. Detailed implementation manners

[0026] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0027] As shown in the appended Figures 1-6A composite ecological paving stone cooling device shown in the figure includes a paving stone cooling support plate 1. Fixedly connected to the upper surfaces at both ends of the paving stone cooling support plate 1 are paving stone transfer fixing plates 2. Fixedly connected to both of the two paving stone transfer fixing plates 2 are harvesting fixing plates 3. Fixedly connected between the upper ends of the two harvesting fixing plates 3 is an air flow partition 4. Slidably connected to the upper surface of the air flow partition 4 is a filter cover 5. Fixedly connected to the front and rear lower end surfaces of the paving stone cooling support plate 1 are a coolant delivery tank 8 and a coolant recovery tank 9 respectively. Fixedly connected to both the coolant delivery tank 8 and the coolant recovery tank 9 are a number of delivery pipes 11. Rotatably connected between the two paving stone transfer fixing plates 2 through bearings are a number of drive rollers 6. Sleeved on the outer surface of the drive roller 6 is a cooling pipe 7. In the middle of both ends of the drive roller 6 are respectively penetrated a coolant input end 701 and a coolant output end 702 which are fixedly connected to and communicate with the cooling pipe 7. The ends of the coolant input end 701 and the coolant output end 702 away from the drive roller 6 are rotatably connected to a pipe connection rotating sleeve 12 through bearings. The other end of the pipe connection rotating sleeve 12 is rotatably connected to the delivery pipe 11 through a bearing. So as to realize the integration of the cooling and conveying of the paving stone by using this device. First, through the rotating drive roller 6 and the cooling pipe 7, the function of placing the paving stone is realized, and the paving stone contacts the cooling pipe 7. A temperature difference is formed between the paving stone and the cooling pipe 7, so that the high temperature of the paving stone is transferred to the cooling pipe 7, thereby realizing the cooling of the paving stone. And the rotating drive roller 6 and the cooling pipe 7 drive the paving stone, realizing a dynamic cooling process, which is conducive to realizing a streamlined cooling process for the cooling process, making the cooling rate higher.

[0028] In a preferred embodiment, as shown in the attached Figure 1 , attached Figure 2 and attached Figure 3 figures, on the outer surface of the side of the paving stone cooling support plate 1 close to the coolant delivery tank 8, a number of fan holes 19 with fan blades 22 arranged inside are opened. Fixedly connected in the middle of the fan blades 22 is a second rotating shaft 21. Fixedly connected to the outer end inner wall of the fan hole 19 is a wind cover 20. The second rotating shaft 21 is rotatably connected to the wind cover 20 through a bearing. Fixedly sleeved on the outer surface of the end of the second rotating shaft 21 away from the fan blades 22 is a second belt pulley 18. Rotatably connected to the outer surface of the paving stone transfer fixing plate 2 through a bearing is a first rotating shaft 15. Fixedly sleeved on the first rotating shaft 15 is a first belt pulley 16. Wound around the first belt pulley 16 is a transmission belt 17 with one end wound around the second belt pulley 18. So as to realize the linkage rotation of the fan blades 22 by using the rotating first rotating shaft 15 through the first belt pulley 16, the second belt pulley 18 and the transmission belt 17, effectively using the rotation of the fan blades 22 to promote the air flow activity in the cooling area range and exhausting heat consumption.

[0029] In a preferred embodiment, as shown in the attached Figure 1 , attached Figure 2 and attached Figure 3As shown, one end of each of several driving rollers 6 is fixedly sleeved with a roller rod driving gear 13. The outer sides of several roller rod driving gears 13 are all meshed with a transfer gear 14. Several transfer gears 14 are respectively fixedly sleeved on a first rotating shaft 15, so as to drive the paving stone through the rotating driving roller 6 and the cooling pipe 7 to realize the dynamic cooling process.

[0030] In a preferred embodiment, as shown in the attached Figure 1 , the attached Figure 2 and the attached Figure 3 As shown, the outer end of one of the first rotating shafts 15 is fixedly connected to the output shaft of a driving motor 24. One end of a fixing rod 25 is fixedly connected to the outer surface of the driving motor 24, and the other end of the fixing rod 25 is fixedly connected to the outer surface of the paving stone conveying fixing plate 2.

[0031] In a preferred embodiment, as shown in the attached Figure 1 , the attached Figure 2 and the attached Figure 3 As shown, several exhaust fans 23 are fixedly connected to the air flow partition plate 4. One end of each of the coolant delivery tank 8 and the coolant recovery tank 9 is fixedly connected to a coolant circulation connection end pipe 10, so as to connect one end of an additional cooling device through the coolant circulation connection end pipe 10 on the coolant recovery tank 9, and connect the coolant circulation connection end pipe 10 of the coolant delivery tank 8 through the other end of the cooling device, so that the coolant can be circulated. The cooling device can be a chiller, and any relevant cooling device that can cool the liquid can be used. The function of the exhaust fan 23 is conducive to reducing the dust in the cooling area. Due to the action of the fan blade 22, the internal air flow is active, so the floating dust on the paving stone will be raised. By starting the exhaust fan 23, the air flow in the area near the paving stone is sucked into the filter cover 5, so that the filter cover 5 retains more dust attached to it, thereby reducing the dust in the cooling area.

[0032] A cooling process for a composite ecological paving stone. Based on the use of the above-mentioned composite ecological paving stone cooling equipment, the process of this device during use is as follows:

[0033] Step 1: Place the paving stone to be cooled on the driving roller 6 at one end of the paving stone conveying fixing plate 2. The paving stone to be cooled contacts the cooling pipe 7 outside the driving roller 6, and uses heat conduction to promote the heat loss of the paving stone to be cooled.

[0034] Step 2: Start the driving motor 24. One of the transfer gears 14 is driven to rotate by the rotating output shaft of the driving motor 24, so as to drive the rotation of the remaining roller rod driving gears 13 and transfer gears 14, and the driving roller 6 rotates together with the cooling pipe 7, so that the paving stone to be cooled is conveyed and moved.

[0035] Step 3: The rotating transfer gear 14 causes the first rotating shaft 15 and the first pulley 16 on the first rotating shaft 15 to rotate, thereby driving the second pulley 18 together with the second rotating shaft 21 and the fan blades 22 on the second rotating shaft 21 to rotate through the transmission belt 17. The rotation of the fan blades 22 causes the external air flow to be driven by the fan blades 22 and blown into the inner side of the paving stone cooling support plate 1 to be cooled, so that the air flow below the paving stone to be cooled becomes active, promoting the heat dissipation of the paving stone to be cooled.

[0036] In a preferred embodiment, in Step 1, a coolant flows inside the cooling pipe 7. The coolant enters the cooling pipe 7 from the coolant input end 701 through the delivery pipe 11 from inside the coolant delivery tank 8, and the coolant flows out through the coolant output end 702 of the cooling pipe 7 and into the coolant recovery tank 9.

[0037] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A composite ecological paving stone cooling device, comprising a paving stone cooling support plate (1), characterized in that: Both upper surfaces of the two ends of the paving stone cooling support plate (1) are fixedly connected with paving stone conveying fixing plates (2). Both of the two paving stone conveying fixing plates (2) are fixedly connected with harvesting fixing plates (3). An air flow partition plate (4) is fixedly connected between the upper ends of the two harvesting fixing plates (3). A filter cover (5) is slidably connected to the upper surface of the air flow partition plate (4). The front and rear lower end surfaces of the paving stone cooling support plate (1) are respectively fixedly connected with a coolant delivery tank (8) and a coolant recovery tank (9). A plurality of delivery pipes (11) are fixedly connected to both the coolant delivery tank (8) and the coolant recovery tank (9). A plurality of transmission rollers (6) are rotatably connected between the two paving stone conveying fixing plates (2) through bearings. A cooling pipe (7) is sleeved on the outer surface of the transmission roller (6). A coolant input end (701) and a coolant output end (702) which are fixedly connected and communicated with the cooling pipe (7) respectively penetrate through the middle of the two ends of the transmission roller (6). One ends of the coolant input end (701) and the coolant output end (702) far away from the transmission roller (6) are rotatably connected with pipe connection rotating sleeves (12) through bearings. The other ends of the pipe connection rotating sleeves (12) are rotatably connected with the delivery pipes (11) through bearings.

2. The composite ecological paving stone cooling device according to claim 1, characterized in that: A plurality of fan holes (19) with fan blades (22) arranged inside are formed in the outer surface of one side of the paving stone cooling support plate (1) close to the coolant delivery tank (8). A second rotating shaft (21) is fixedly connected to the middle of the fan blades (22). An air hood (20) is fixedly connected to the inner wall of the outer end of the fan hole (19). The second rotating shaft (21) is rotatably connected to the air hood (20) through a bearing.

3. The composite ecological paving stone cooling device according to claim 2, characterized in that: A second belt pulley (18) is fixedly sleeved on the outer surface of one end of the second rotating shaft (21) far away from the fan blades (22). A first rotating shaft (15) is rotatably connected to the outer surface of the paving stone conveying fixing plate (2) through a bearing. A first belt pulley (16) is fixedly sleeved on the first rotating shaft (15). A transmission belt (17) with one end wound around the second belt pulley (18) is wound around the first belt pulley (16).

4. The composite ecological paving stone cooling device according to claim 3, characterized in that: One ends of a plurality of the transmission rollers (6) are all fixedly sleeved with roller rod driving gears (13). A transfer gear (14) is meshed and connected to the outer side of each of the plurality of roller rod driving gears (13). Each of the plurality of transfer gears (14) is fixedly sleeved on the first rotating shaft (15).

5. The composite ecological paving stone cooling device according to claim 4, characterized in that: A plurality of exhaust fans (23) are fixedly connected to the air flow partition plate (4). One ends of both the coolant delivery tank (8) and the coolant recovery tank (9) are fixedly connected with coolant circulation connection end pipes (10).

6. The composite ecological paving stone cooling device according to claim 4, characterized in that: The output shaft of a driving motor (24) is fixedly connected to the outer end of one of the first rotating shafts (15). One end of a fixing rod (25) is fixedly connected to the outer surface of the driving motor (24). The other end of the fixing rod (25) is fixedly connected to the outer surface of the paving stone conveying fixing plate (2).

7. A cooling process for composite ecological paving stones, using a composite ecological paving stone cooling device as described in claim 6, characterized in that: The process is as follows: Step 1: Place the paving stones to be cooled on the driving roller (6) at one end of the paving stone conveying fixed plate (2). The paving stones to be cooled are in contact with the cooling pipe (7) outside the driving roller (6), and heat loss of the paving stones to be cooled is promoted by heat conduction between hot and cold. Step 2: Start the driving motor (24). One of the transfer gears (14) is driven to rotate by the rotating output shaft of the driving motor (24), so that the remaining roller rod driving gears (13) and the transfer gear (14) rotate, and the driving roller (6) together with the cooling pipe (7) rotates, causing the paving stones to be cooled to be conveyed and moved. Step 3: The rotating transfer gear (14) causes the first rotating shaft (15) and the first belt pulley (16) on the first rotating shaft (15) to rotate. Thus, the second belt pulley (18) together with the second rotating shaft (21) and the fan blades (22) on the second rotating shaft (21) are driven to rotate by the transmission belt (17). The rotation of the fan blades (22) causes the outside air flow to be driven by the fan blades (22) and blown into the inside of the cooling support plate (1) of the paving stones to be cooled, so that the air flow below the paving stones to be cooled is active, promoting heat dissipation of the paving stones to be cooled.

8. A cooling process for a composite ecological paving stone according to claim 7, characterized in that: In Step 1, a coolant flows inside the cooling pipe (7). The coolant enters the cooling pipe (7) from the coolant input end (701) through the delivery pipe (11) from inside the coolant delivery tank (8), and the coolant flows out through the coolant output end (702) of the cooling pipe (7) and enters the coolant recovery tank (9).

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