阅读说明：本技术 一种化工生产用多重循环冷却装置及其使用方法 (Multiple circulating cooling device for chemical production and use method thereof ) 是由 张烨 于 2021-01-14 设计创作，主要内容包括：本发明公开了一种化工生产用多重循环冷却装置及其使用方法,所述化工生产用多重循环冷却装置包括箱体组件,放置组件,第一冷却组件,第二冷却组件,电控柜和PLC控制器,通过设置第一冷却组件和第二冷却组件,PLC控制器控制第一制冷器,抽风机,第二制冷器和风机通电运行,对箱体内的物料进行冷却作业,通过出风箱,进风箱和通槽实现对物料的多重循环冷却,相比采用自然冷却的方式进行冷却处理,提高冷却装置的冷却效果；通过设置放置组件,将物料放置放置网上,不同的放置网上放置不同的物料,避免物料之间出现污染的现象,提高放置组件的利用率,挡板对冷气起到减速的作用,避免冷气将物料吹起,防止出现物料飞扬的现象。(The invention discloses a multiple circulation cooling device for chemical production and a use method thereof, wherein the multiple circulation cooling device for chemical production comprises a box body assembly, a placing assembly, a first cooling assembly, a second cooling assembly, an electric control cabinet and a PLC (programmable logic controller), wherein the PLC controls a first refrigerator, an exhaust fan, a second refrigerator and a fan to be electrified and operated by setting the first cooling assembly and the second cooling assembly, so that the materials in the box body are cooled, and the multiple circulation cooling of the materials is realized through an air outlet box, an air inlet box and a through groove; place the subassembly through setting up, place the material and place the net, the different material of placing on the net of placing avoids appearing the phenomenon of polluting between the material, improves the utilization ratio of placing the subassembly, and the baffle plays the effect of speed reduction to air conditioning, avoids air conditioning to blow the material, prevents the phenomenon that the material flies upward.)

1. The utility model provides a multiple circulating cooling device for chemical production which characterized in that: the device comprises a box body assembly (1), a plurality of placing assemblies (2), a first cooling assembly (3), a second cooling assembly (4), an electric control cabinet (5) and a PLC (programmable logic controller) controller (6), wherein the placing assemblies (2) are arranged in the box body assembly (1), and the placing assemblies (2) are arranged at equal intervals; the first cooling assembly (3) is arranged above the box body assembly (1); the second cooling assembly (4) is arranged below the box body assembly (1); the electric control cabinet (5) is arranged below one side of the box body assembly (1), and the electric control cabinet (5) is connected with commercial power through a wire; the PLC controller (6) is arranged below the other side of the box body component (1), and the PLC controller (6) is connected with the electric control cabinet (5) through a wire;

the box body assembly (1) comprises a box body (11), through holes (12), a dust screen (13), an air outlet box (14), an air inlet box (15) and four support legs (16), wherein the number of the support legs (16) is four, and the support legs (16) are fixed at four corners below the box body (11) through bolts; go out bellows (14) and install in box (11) and be close to the intermediate position of PLC controller (6) one side, and one side that goes out bellows (14) and be close to box (11) adopts uncovered formula.

2. The multiple circulation cooling device for chemical production according to claim 1, wherein: the air inlet box (15) is arranged in the middle of one side, close to the electric control cabinet (5), of the box body (11), and one side, close to the box body (11), of the air inlet box (15) is open; the number of the through holes (12) is multiple, the through holes (12) are formed in the two sides and the lower portion of the box body (11), and the through holes (12) are located in the two sides of the box body (11) and located on the inner sides of the air outlet box (14) and the air inlet box (15); the dustproof nets (13) are multiple, the dustproof nets (13) are installed inside the through holes (12), and the size of the dustproof nets (13) is matched with that of the through holes (12).

3. The multiple circulation cooling device for chemical production according to claim 1, wherein: the placing assembly (2) comprises a plurality of placing plates (21), a placing groove (22), a placing net (23) and a baffle (24), the placing plates (21) are installed inside the box body (11), the placing plates (21) are arranged at equal intervals, and the placing plates (21) are located between the through holes (12); the baffle plates (24) are multiple, the baffle plates (24) are installed above the placing plate (21), and the size of the baffle plates (24) is matched with that of the placing plate (21).

4. The multiple circulation cooling device for chemical production according to claim 3, wherein: the plurality of placing grooves (22) are formed, the placing grooves (22) are formed in the placing plates (21), the placing grooves (22) are located between the baffle plates (24), the placing grooves (22) are rectangular, and the depth of the placing grooves (22) is equal to the thickness of the placing plates (21); the placing net (23) is in a plurality, the placing net (23) is arranged below the inside of the placing groove (22), and the size of the placing net (23) is matched with that of the placing groove (22).

5. The multiple circulation cooling device for chemical production according to claim 1, wherein: the first cooling assembly (3) comprises an exhaust fan (31), an air outlet pipe (32), an air inlet pipe (33), a first refrigerator (34) and a gas-liquid separator (35), the exhaust fan (31) is installed in the middle position above the box body (11), and the exhaust fan (31) is connected with the electric control cabinet (5) and the PLC (6) through wires respectively; the upper end of the air outlet pipe (32) is connected with an air inlet of the exhaust fan (31), and the lower end of the air outlet pipe (32) is connected with the upper end of the air outlet box (14); the upper end of the air inlet pipe (33) is connected with an air outlet of the exhaust fan (31), and the lower end of the air inlet pipe (33) is connected with the upper end of the air inlet box (15); the gas-liquid separator (35) is arranged on the air outlet pipe (32); the first refrigerator (34) is installed on the air inlet pipe (33), and the first refrigerator (34) is respectively connected with the electric control cabinet (5) and the PLC (6) through wires.

6. The multiple circulation cooling device for chemical production according to claim 1, wherein: the second cooling assembly (4) comprises a second cooling box (41), a through groove (42), a second refrigerator (43) and a fan (44), and the second cooling box (41) is arranged at the middle position below the box body (11); the second refrigerator (43) is arranged in the middle position above the inside of the second cooling box (41), and the second refrigerator (43) is respectively connected with the electric control cabinet (5) and the PLC (6) through wires.

7. The multiple circulation cooling device for chemical production according to claim 6, wherein: the number of the through grooves (42) is two, the through grooves (42) are formed in two sides above the second cooling box (41), and the through grooves (42) are aligned with the two through holes (12) below; the two fans (44) are arranged, the fans (44) are arranged on two sides of the lower portion inside the second cooling box (41), and the fans (44) are connected with the electric control cabinet (5) and the PLC (6) through wires respectively.

8. A use method of a multiple circulation cooling device for chemical production is characterized in that: the use method of the multi-circulation cooling device for chemical production comprises the following steps:

s101, placing materials, namely placing the materials on a net (23), and placing different materials on different placing nets (23) to avoid the phenomenon of pollution among the materials;

s102, circularly cooling, wherein an electric control cabinet (5) is connected with commercial power to supply power to a system, a PLC (programmable logic controller) (6) is electrified to operate to carry out system control, a first refrigerator (34), an exhaust fan (31), a second refrigerator (43) and a fan (44) are controlled to be electrified to operate, cooling operation is carried out on materials in a box body (11), and multiple circular cooling of the materials is realized through an air outlet box (14), an air inlet box (15) and a through groove (42);

and step S103, collecting moisture, circulating cold air in the box body (11) by the exhaust fan (31), and separating and collecting the moisture in the cold air by the gas-liquid separator (35) when the cold air passes through the gas-liquid separator (35).

Technical Field

The invention relates to the technical field of chemical production, in particular to a multiple circulation cooling device for chemical production and a using method thereof.

Background

Solid raw materials are often cooled in chemical production, and a Chinese patent with the patent number of CN 109261095A discloses a heavy circulation cooling device for chemical production, which has the advantages of ingenious structure, powerful function and simple operation, and improves the cooling efficiency of the chemical raw materials.

Therefore, the multi-circulation cooling device for chemical production and the use method thereof are provided.

Disclosure of Invention

The invention aims to provide a multiple circulation cooling device for chemical production and a use method thereof, wherein a first cooling component and a second cooling component are arranged, a PLC controller controls a first refrigerator, an exhaust fan, a second refrigerator and a fan to be electrified and operated to cool materials in a box body, the multiple circulation cooling of the materials is realized through an air outlet box, an air inlet box and a through groove, compared with the cooling treatment in a natural cooling mode, the cooling effect of the cooling device is improved, the processing efficiency of products is improved, the arranged placing component places the materials on a placing net, different materials are placed on different placing nets, the pollution phenomenon among the materials is avoided, the utilization rate of the placing component is improved, a baffle plays a role in reducing the speed of cold air, the cold air is prevented from blowing the materials, the flying phenomenon of the materials is prevented, and the cross pollution phenomenon among the materials is avoided, the first cooling module that sets up, the circulation of air conditioning in the air exhauster realization box, when air conditioning passed through vapour and liquid separator, vapour and liquid separator came out and collects the moisture separation in the air conditioning, and dry air conditioning is carried toward the box in the air inlet case, avoids the inside moist phenomenon that appears of box, improves cooling device's security performance to solve the problem of mentioning in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a multiple circulation cooling device for chemical production comprises a box body assembly, a plurality of placing assemblies, a first cooling assembly, a second cooling assembly, an electric control cabinet and a PLC (programmable logic controller), wherein the placing assemblies are arranged in the box body assembly at equal intervals; the first cooling assembly is arranged above the box body assembly; the second cooling assembly is arranged below the box body assembly; the electric control cabinet is arranged below one side of the box body assembly and is connected with the mains supply through a wire; the PLC controller is arranged below the other side of the box body assembly and is connected with the electric control cabinet through a wire;

the box body assembly comprises a box body, a through hole, a dust screen, an air outlet box, an air inlet box and four supporting legs, wherein the four supporting legs are fixed at four corners below the box body through bolts; go out the bellows and install the intermediate position that the box is close to PLC controller one side, and one side that the air-out case is close to the box adopts uncovered formula.

Preferably, the air inlet box is arranged in the middle of one side of the box body close to the electric control cabinet, and one side of the air inlet box close to the box body is open; the through holes are arranged on two sides and below the box body, and the through holes are positioned on two sides of the box body and positioned on the inner sides of the air outlet box and the air inlet box; the dust screen adopts a plurality ofly, and the dust screen is installed in the inside of through-hole, and the size of this dust screen matches with the size of through-hole.

Preferably, the placing assembly comprises a plurality of placing plates, a plurality of placing grooves, a placing net and a baffle plate, the placing plates are arranged in the box body and are arranged at equal intervals, and the placing plates are positioned among the through holes; the baffle adopts a plurality ofly, and the baffle mounting is in the top of placing the board, and the size of this baffle matches with the size of placing the board.

Preferably, the plurality of placing grooves are formed in the placing plate, the placing grooves are located between the baffles, the placing grooves are rectangular, and the depth of the placing grooves is equal to the thickness of the placing plate; the placing net is multiple, the placing net is installed below the placing groove, and the size of the placing net is matched with that of the placing groove.

Preferably, the first cooling assembly comprises an exhaust fan, an air outlet pipe, an air inlet pipe, a first refrigerator and a gas-liquid separator, the exhaust fan is arranged in the middle position above the box body, and the exhaust fan is respectively connected with the electric control cabinet and the PLC through wires; the upper end of the air outlet pipe is connected with an air inlet of the exhaust fan, and the lower end of the air outlet pipe is connected with the upper end of the air outlet box; the upper end of the air inlet pipe is connected with an air outlet of the exhaust fan, and the lower end of the air inlet pipe is connected with the upper end of the air inlet box; the gas-liquid separator is arranged on the air outlet pipe; the first refrigerator is arranged on the air inlet pipe and is respectively connected with the electric control cabinet and the PLC through wires.

Preferably, the second cooling assembly comprises a second cooling box, a through groove, a second refrigerator and a fan, and the second cooling box is arranged in the middle position below the box body; the second refrigerator is arranged in the middle position above the inside of the second cooling box and is respectively connected with the electric control cabinet and the PLC through wires.

Preferably, two through grooves are adopted, the through grooves are formed in two sides above the second cooling box, and the through grooves are aligned with two through holes below the through holes; the two fans are arranged on two sides of the lower portion inside the second cooling box and are connected with the electric control cabinet and the PLC through wires respectively.

A use method of a multiple circulation cooling device for chemical production comprises the following steps:

s101, placing materials, namely placing the materials on a net, and placing different materials on different placing nets to avoid the phenomenon of pollution among the materials;

step S102, performing circulating cooling, wherein the electric control cabinet is connected with commercial power to supply power to a system, the PLC is electrified to run to perform system control, the first refrigerator, the exhaust fan, the second refrigerator and the fan are controlled to run in an electrified mode, cooling operation is performed on materials in the box body, and multiple circulating cooling of the materials is achieved through the air outlet box, the air inlet box and the through groove;

and S103, collecting moisture, wherein the cold air in the box body is circulated by the exhaust fan, and the moisture in the cold air is separated and collected by the gas-liquid separator when the cold air passes through the gas-liquid separator.

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

1. according to the invention, the PLC controls the first refrigerator, the exhaust fan, the second refrigerator and the fan to be electrified and operated by arranging the first cooling assembly and the second cooling assembly, so that the materials in the box body are cooled, and the multiple circulating cooling of the materials is realized through the air outlet box, the air inlet box and the through groove;

2. according to the invention, through arranging the placing components, materials are placed on the nets, and different materials are placed on different placing nets, so that the phenomenon of pollution among the materials is avoided, the utilization rate of the placing components is improved, the baffle plate has a speed reduction effect on cold air, the cold air is prevented from blowing up the materials, the phenomenon of flying of the materials is prevented, and the phenomenon of cross pollution among the materials is avoided;

3. according to the invention, the first cooling component is arranged, the exhaust fan realizes the circulation of the cold air in the box body, when the cold air passes through the gas-liquid separator, the gas-liquid separator separates and collects the moisture in the cold air, and the air inlet box conveys the dry cold air into the box body, so that the phenomenon of humidity in the box body is avoided, and the safety performance of the cooling device is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the case assembly of the present invention;

FIG. 3 is a schematic structural view of a placement assembly of the present invention;

FIG. 4 is a schematic view of a first cooling assembly of the present invention;

FIG. 5 is a schematic structural view of a second cooling assembly of the present invention;

FIG. 6 is a block flow diagram of the present invention.

In the figure: 1. a case assembly; 11. a box body; 12. a through hole; 13. a dust screen; 14. an air outlet box; 15. an air inlet box; 16. supporting legs; 2. placing the component; 21. placing the plate; 22. a placement groove; 23. placing a net; 24. a baffle plate; 3. a first cooling assembly; 31. an exhaust fan; 32. an air outlet pipe; 33. an air inlet pipe; 34. a first refrigerator; 35. a gas-liquid separator; 4. a second cooling assembly; 41. a second cooling tank; 42. a through groove; 43. a second refrigerator; 44. a fan; 5. an electric control cabinet; 6. a PLC controller.

Detailed Description

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a multiple circulation cooling device for chemical production is shown in figure 1 and comprises a box body assembly 1, a plurality of placing assemblies 2, a first cooling assembly 3, a second cooling assembly 4, an electric control cabinet 5 and a PLC (programmable logic controller) 6, wherein the placing assemblies 2 are arranged in the box body assembly 1, and the placing assemblies 2 are arranged at equal intervals; the first cooling assembly 3 is arranged above the box body assembly 1; the second cooling assembly 4 is arranged below the box body assembly 1; the electric control cabinet 5 is arranged below one side of the box body assembly 1, and the electric control cabinet 5 is connected with commercial power through a wire; the PLC controller 6 is installed below the other side of the box body assembly 1, and the PLC controller 6 is connected with the electric control cabinet 5 through a wire.

Specifically, as shown in fig. 2, the box assembly 1 includes a box body 11, a through hole 12, a dust screen 13, an air outlet box 14, an air inlet box 15 and four support legs 16, wherein the number of the support legs 16 is four, and the support legs 16 are fixed at four corners below the box body 11 through bolts; the air outlet box 14 is arranged in the middle of one side of the box body 11 close to the PLC 6, and one side of the air outlet box 14 close to the box body 11 is open; the air inlet box 15 is arranged in the middle of one side of the box body 11 close to the electric control cabinet 5, and one side of the air inlet box 15 close to the box body 11 is open; the through holes 12 are multiple, the through holes 12 are formed in the two sides and below the box body 11, and the through holes 12 are located in the two sides of the box body 11 and located in the inner sides of the air outlet box 14 and the air inlet box 15; the dust screen 13 is provided in plurality, and the dust screen 13 is installed inside the through hole 12, and the size of the dust screen 13 matches with the size of the through hole 12.

Through adopting above-mentioned technical scheme, through-hole 12 is convenient for carry out the circulation of cold wind, and dust screen 13 plays the effect that blocks to the dust, avoids the dust to get into the inside of box 11 from through-hole 12.

Specifically, as shown in fig. 3, the placing assembly 2 includes a plurality of placing plates 21, a placing groove 22, a placing net 23 and a baffle 24, the placing plates 21 are installed inside the box body 11, the placing plates 21 are arranged at equal intervals, and the placing plates 21 are located between the through holes 12; the baffle plate 24 is provided in plurality, and the baffle plate 24 is installed above the placing plate 21, and the size of the baffle plate 24 is matched with the size of the placing plate 21; the placing grooves 22 are multiple, the placing grooves 22 are arranged on the placing plate 21, the placing grooves 22 are positioned between the baffle plates 24, the placing grooves 22 are rectangular, and the depth of the placing grooves 22 is equal to the thickness of the placing plate 21; the placing net 23 is provided in plurality, and the placing net 23 is installed below the inside of the placing groove 22, and the size of the placing net 23 is matched with the size of the placing groove 22.

Through adopting above-mentioned technical scheme, place the material and place on net 23, the different material of placing on net 23 is avoided appearing polluting between the material, improves the utilization ratio of placing subassembly 2, and baffle 24 plays the effect of speed reduction to air conditioning, avoids air conditioning to blow the material, prevents the phenomenon that the material flies upward, avoids appearing cross contamination's phenomenon between the material.

Specifically, as shown in fig. 4, the first cooling assembly 3 includes an exhaust fan 31, an air outlet pipe 32, an air inlet pipe 33, a first refrigerator 34 and a gas-liquid separator 35, the exhaust fan 31 is installed at a middle position above the box body 11, and the exhaust fan 31 is connected to the electric control cabinet 5 and the PLC controller 6 through wires; the upper end of the air outlet pipe 32 is connected with the air inlet of the exhaust fan 31, and the lower end of the air outlet pipe 32 is connected with the upper end of the air outlet box 14; the upper end of the air inlet pipe 33 is connected with an air outlet of the exhaust fan 31, and the lower end of the air inlet pipe 33 is connected with the upper end of the air inlet box 15; the gas-liquid separator 35 is arranged on the air outlet pipe 32; the first refrigerator 34 is installed on the air inlet pipe 33, and the first refrigerator 34 is respectively connected with the electric control cabinet 5 and the PLC 6 through wires.

Through adopting above-mentioned technical scheme, the circulation of air conditioning in box 11 is realized to air exhauster 31, and when air conditioning passed through vapour and liquid separator 35, vapour and liquid separator 35 came out and collects the moisture separation in the air conditioning, and dry air conditioning is carried in air inlet box 15 toward box 11, avoids the inside moist phenomenon that appears of box 11, improves cooling device's security performance.

Specifically, as shown in fig. 5, the second cooling assembly 4 includes a second cooling tank 41, a through groove 42, a second refrigerator 43 and a fan 44, and the second cooling tank 41 is installed at an intermediate position below the cabinet 11; the second refrigerator 43 is arranged at the middle position above the inside of the second cooling box 41, and the second refrigerator 43 is respectively connected with the electric control cabinet 5 and the PLC 6 through wires; two through grooves 42 are adopted, the through grooves 42 are arranged on two sides above the second cooling box 41, and the through grooves 42 are aligned with two through holes 12 below; the number of the fans 44 is two, the fans 44 are installed on two sides of the lower portion inside the second cooling box 41, and the fans 44 are respectively connected with the electric control cabinet 5 and the PLC 6 through wires.

Through adopting above-mentioned technical scheme, PLC controller 6 controls first refrigerator 34, air exhauster 31, second refrigerator 43 and fan 44 circular telegram operation, cools off the operation to the material in the box 11, and through going out bellows 14, air inlet box 15 realizes the multiple circulative cooling to the material with logical groove 42, compares and adopts the mode of natural cooling to cool off the processing, improves cooling device's cooling effect, improves the machining efficiency of product.

A method for using a multiple circulation cooling device for chemical production, as shown in fig. 6, the method for using the multiple circulation cooling device for chemical production comprises the following steps:

s101, placing materials, namely placing the materials on a net 23, and placing different materials on different placing nets 23 to avoid the phenomenon of pollution among the materials;

step S102, performing circulating cooling, wherein the electric control cabinet 5 is connected with commercial power to supply power to a system, the PLC 6 is electrified to operate to perform system control, the first refrigerator 34, the exhaust fan 31, the second refrigerator 43 and the fan 44 are controlled to be electrified to operate, the materials in the box body 11 are cooled, and multiple circulating cooling of the materials is realized through the air outlet box 14, the air inlet box 15 and the through groove 42;

step S103, collecting moisture, wherein the exhaust fan 31 circulates the cold air in the box 11, and when the cold air passes through the gas-liquid separator 35, the gas-liquid separator 35 separates and collects the moisture in the cold air.

The working principle is as follows: when the device is used, the electric control cabinet 5 is connected with commercial power to supply power for the system, the PLC 6 is electrified to operate to carry out system control, materials are placed on the placing nets 23, different materials are placed on different placing nets 23, the phenomenon of pollution among the materials is avoided, the utilization rate of the placing assembly 2 is improved, the baffle plate 24 plays a role in reducing the speed of the cold air, the cold air is prevented from blowing the materials, the phenomenon of flying of the materials is prevented, the phenomenon of cross pollution among the materials is avoided, the PLC 6 controls the first refrigerator 34, the exhaust fan 31, the second refrigerator 43 and the fan 44 to be electrified to operate, the materials in the box body 11 are cooled, multiple circulating cooling of the materials is realized through the air outlet box 14, the air inlet box 15 and the through groove 42, compared with the cooling treatment by adopting a natural cooling mode, the cooling effect of the cooling device is improved, the processing efficiency of products is improved, the exhaust fan 31 realizes the circulation, when the cold air passes through the gas-liquid separator 35, the gas-liquid separator 35 separates and collects moisture in the cold air, and the air inlet box 15 conveys dry cold air into the box body 11, so that the phenomenon of humidity inside the box body 11 is avoided, and the safety performance of the cooling device is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.