CN219674527U

CN219674527U - Methanol cooling device

Info

Publication number: CN219674527U
Application number: CN202321126408.4U
Authority: CN
Inventors: 曹爱春; 朱晓东; 郁培华
Original assignee: Inner Mongolia Shazhou Chemical Technology Co ltd
Current assignee: Inner Mongolia Shazhou Chemical Technology Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-09-12
Anticipated expiration: 2033-05-11

Abstract

The utility model discloses a methanol cooling device, and relates to the technical field of cooling equipment. The multifunctional cutting machine for packaging the heat shrinkage pipe comprises a cooling box filled with cooling water, wherein a cooling component is arranged in an inner cavity of the cooling box, an input end and an output end of the cooling component penetrate through the top surface and the bottom surface of the cooling box respectively, the cooling component is used for cooling methanol flowing through, and an air inlet pipe and an air outlet pipe are connected to the top input end and the output end of the cooling component respectively; temperature sensors are respectively arranged at the top and the bottom of the side wall of the inner cavity of the cooling box, and a touch integrated machine is arranged on the outer wall of the cooling box; the cooling tank is characterized in that a water supply pump is arranged at the bottom of one side wall of the cooling tank, the input end of the water supply pump is connected with a water inlet pipe, and the output end of the water supply pump is communicated with the bottom of the side wall of the cooling tank through a water supply pipe.

Description

Methanol cooling device

Technical Field

The utility model relates to the technical field of cooling equipment, in particular to a methanol cooling device.

Background

The methanol has the advantages of low price and rich resources, can be obtained from plant stalks, oranges and urban combustible garbage extraction, is a renewable resource, is a byproduct of a chemical fertilizer plant, an alcohol plant, a sugar refinery and the like, and can be conveniently cooled to form liquid methanol due to the fact that the temperature of the methanol is between 450 and 500 ℃ when the methanol leaves the reactor in the production process of the methanol.

The existing cooling mode for methanol is mostly spray cooling, and the temperature of gas is effectively reduced, but spray water is polluted, the spray water is directly discharged to cause harm to the environment, and the cost for purifying and recycling is too high, so that a methanol cooling device is provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a methanol cooling device, which solves the problem of harm to methanol cooling.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the methanol cooling device comprises a cooling box filled with cooling water, a cooling component is arranged in the inner cavity of the cooling box, an input end and an output end of the cooling component penetrate through the top surface and the bottom surface of the cooling box respectively, the cooling component is used for cooling methanol flowing through, and an air inlet pipe and an air outlet pipe are connected to the top input end and the output end of the cooling component respectively;

temperature sensors are respectively arranged at the top and the bottom of the side wall of the inner cavity of the cooling box, and a touch integrated machine is arranged on the outer wall of the cooling box;

the cooling box is characterized in that a water supply pump is arranged at the bottom of one side wall of the cooling box, a water inlet pipe is connected to the input end of the water supply pump, the output end of the water supply pump is communicated with the bottom of the side wall of the cooling box through a water supply pipe, and a water outlet pipe is connected to the top of the other side wall of the cooling box in an embedded mode.

Preferably, the cooling component comprises a spring tube, a first connecting tube is connected to the output end of the top of the spring tube in a conducting manner, and a second connecting tube is connected to the output end of the bottom of the spring tube in a conducting manner.

Preferably, the spring tube is in an inverted cone shape, and the spring tube is made of a metal material.

Preferably, the pitch between adjacent hammers of the spring tube from top to bottom is gradually increased.

Preferably, a bracket is arranged in the middle of the spring tube, and two ends of the bracket are respectively connected with two side walls of the cooling box.

Preferably, a methanol gas sensor is arranged on the top surface of the cooling box, and an alarm is arranged on one side of the methanol gas sensor.

Preferably, at least one side wall of the cooling box is provided with a radiating fin, and the radiating fin is used for accelerating heat dissipation of the cooling box.

Advantageous effects

The utility model provides a methanol cooling device. Compared with the prior art, the method has the following beneficial effects:

(1) When the high-temperature gaseous methanol needs to be cooled, the multifunctional cutting machine is connected with a cold water pipeline through the water inlet pipe in an external mode, and then the cold water can be pumped into the cooling box through the water supply pump, so that the cooling box can be filled with the cold water, the cooling assembly can be completely immersed, then the water in the cooling box can be conveyed through the water outlet pipe, and then the cold water can flow through the cooling box;

because the cooling water in the cooling box is flowing from bottom to top, and then can make the cooling water that just comes in cool down the cooling module bottom earlier, then cool down the cooling module top again along with the upward flow of cooling water, and because high temperature methanol is from last down flowing, so adopt this kind of opposite mode cooling, and then can improve the refrigerated effect of methanol, through two temperature sensor, can monitor the cooling water temperature of flow through the cooling box again, and can send monitoring data to touch the all-in-one, through the control of touch the all-in-one, can be according to the nimble control working of water supply pump of demand, and then can adjust the velocity of flow of cold water flow in the cooling box, in order to can improve the methanol cooling effect.

(2) The multifunctional cutting machine for packaging the heat shrinkage pipe can provide time for methanol flowing through the cooling box to stay in through the spring pipe in the cooling component, so that the cooling water can be convenient for sufficiently cooling the flowing methanol, the air inlet pipe and the air outlet pipe can be respectively connected through the first connecting pipe and the second connecting pipe, and the methanol can be convenient for flowing through the spring pipe;

because the spring pipe is the back taper to the spring pipe adopts metal material to make, can make methyl alcohol be long at spring pipe upper portion residence time for the cooling water carries out preliminary cooling to this part's methyl alcohol, then when the reflow is to the below, can accelerate the methyl alcohol outflow, and metal material's spring pipe heat conductivility is strong, and then can make things convenient for methyl alcohol cooling, because spring pipe from the top down's adjacent screw pitch between pounding increases gradually, can save methyl alcohol after the cooling at spring pipe residence time, can play again simultaneously and fully cool down to the methyl alcohol of soon flowing out the spring pipe.

(3) This multi-functional cutter of pyrocondensation pipe packing through the methanol gas sensor, can monitor the methanol gas of cooler bin annex to can send monitoring data to touch all-in-one again in, and then can prevent that methyl alcohol from leaking, when methanol gas sensor monitored methyl alcohol and leaked, touch all-in-one can control the alarm operation again this moment, and then can send out the alarm, reminds the staff, through radiating fin, can accelerate the heat dissipation of cooler bin self, and then can dispel the heat to the cooling water.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is a schematic diagram of a cooling module according to the present utility model.

In the figure: 1. a cooling box; 2. a cooling component; 201. a spring tube; 202. a first connection pipe; 203. a second connection pipe; 204. a bracket; 3. an air inlet pipe; 4. an air outlet pipe; 5. a temperature sensor; 6. the touch integrated machine; 7. a water supply pump; 8. a water inlet pipe; 9. a water supply pipe; 10. a water outlet pipe; 11. a methanol gas sensor; 12. an alarm; 13. and a heat radiating fin.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the methanol cooling device comprises a cooling box 1 filled with cooling water, a cooling component 2 is arranged in the inner cavity of the cooling box 1, the input end and the output end of the cooling component 2 penetrate through the top surface and the bottom surface of the cooling box 1 respectively, the cooling component 2 is used for cooling methanol flowing through, and the top input end and the output end of the cooling component 2 are connected with an air inlet pipe 3 and an air outlet pipe 4 respectively; the top and the bottom of the side wall of the inner cavity of the cooling box 1 are respectively provided with a temperature sensor 5, and the outer wall of the cooling box 1 is provided with a touch integrated machine 6; the bottom of one side wall of the cooling box 1 is provided with a water supply pump 7, the input end of the water supply pump 7 is connected with a water inlet pipe 8, the output end of the water supply pump 7 is communicated with the bottom of the side wall of the cooling box 1 through a water supply pipe 9, and the top of the other side wall of the cooling box 1 is connected with a water outlet pipe 10 in an embedded manner;

when needs carry out cooling to high temperature gaseous methyl alcohol, at first through the external cold water pipeline of inlet tube 8, then through working shaft 7, can be through water supply pipe 9 with cold water pump to cooling tank 1 in, thereby can make cold water be full of cooling tank 1, and then can submerge cooling module 2 completely, then through outlet pipe 10, can carry the water in the cooling tank 1, and then can make cold water flow through cooling tank 1, after above-mentioned operation is accomplished, through intake pipe 3 this moment, but high temperature methyl alcohol water conservancy diversion is to cooling module 2 in, thereby can make high temperature methyl alcohol flow through cooling module 2, because the cooling water in the cooling tank 1 is from bottom to top, and then can make the cooling water that just comes in cool down cooling module 2 bottom earlier, then cool down cooling module 2 top again along with the upward circulation of cooling water, and because high temperature methyl alcohol is from last down circulation, so adopt this kind of opposite mode cooling, and then can improve the effect of methyl alcohol cooling, through two temperature sensor 5, again can monitor the cooling water temperature through cooling tank 1, and can monitor the cooling water temperature of cooling tank 1, and send the cooling water in the touch-down machine 6, can be through the touch-sensitive control machine 6, can the cooling pump is adjusted according to the demand of cooling water, can be adjusted in the touch machine is convenient for the cooling pump 6.

Referring to fig. 2 and 4, the cooling component 2 includes a spring pipe 201, a first connecting pipe 202 is connected to the output end of the top of the spring pipe 201 in a conducting manner, a second connecting pipe 203 is connected to the output end of the bottom of the spring pipe 201 in a conducting manner, the time for flowing through the cooling component 2 in the cooling tank 1 can be provided, cooling water can be conveniently used for sufficiently cooling the flowing through methanol, and an air inlet pipe 3 and an air outlet pipe 4 can be respectively connected through the first connecting pipe 202 and the second connecting pipe 203, so that the methanol can be conveniently flowing through the spring pipe 201.

Referring to fig. 4, the spring tube 201 is in an inverted cone shape, the spring tube 201 is made of a metal material, so that the residence time of methanol on the upper portion of the spring tube 201 is long, the methanol of the portion is primarily cooled by cooling water, and then the methanol can be accelerated to flow out when flowing down, and the heat conducting performance of the spring tube 201 made of the metal material is strong, so that the methanol can be cooled conveniently.

Referring to fig. 4, the pitch between adjacent smashing parts of the spring tube 201 from top to bottom is gradually increased, so that the residence time of cooled methanol in the spring tube 201 can be saved, and meanwhile, the methanol which is about to flow out of the spring tube 201 can be sufficiently cooled.

Referring to fig. 3 and 4, a bracket 204 is provided in the middle of the spring tube 201, and both ends of the bracket 204 are respectively connected to both sidewalls of the cooling tank 1, and a smooth foundation can be provided to the spring tube 201 through the bracket 204.

Referring to fig. 1 and 3, the top surface of the cooling tank 1 is provided with a methanol gas sensor 11, one side of the methanol gas sensor 11 is provided with an alarm 12, methanol gas attached to the cooling tank 1 can be monitored through the methanol gas sensor 11, monitoring data can be sent to the touch integrated machine 6, further, methanol leakage can be prevented, when the methanol gas sensor 11 monitors that methanol leaks, the touch integrated machine 6 can control the alarm 12 to operate at the moment, and then an alarm can be sent to remind workers.

Referring to fig. 1 and 2, at least one side wall of the cooling tank 1 is provided with a heat radiation fin 13, and the heat radiation of the cooling tank 1 itself can be accelerated by the heat radiation fin 13, so that the cooling water can be radiated.

When the cooling device works, when high-temperature gaseous methanol is required to be cooled, firstly, a cold water pipeline is externally connected with the water inlet pipe 8, then cold water can be pumped into the cooling box 1 through the water supply pump 7, so that the cooling box 1 can be filled with the cold water, the cooling assembly 2 can be completely immersed, then, the water in the cooling box 1 can be conveyed through the water outlet pipe 10, so that the cold water can flow through the cooling box 1, after the operation is finished, the high-temperature methanol can be guided into the cooling assembly 2 through the air inlet pipe 3, so that the high-temperature methanol can flow through the cooling assembly 2, and because the cooling water in the cooling box 1 flows from bottom to top, the cooling water just coming in can cool the bottom end of the cooling component 2 firstly, then the top of the cooling component 2 is cooled along with the upward circulation of the cooling water, and the high-temperature methanol is cooled in an opposite mode because the high-temperature methanol flows from top to bottom, so that the cooling effect of the methanol can be improved, the temperature of the cooling water flowing through the cooling box 1 can be monitored through the two temperature sensors 5, the monitoring data can be sent to the touch integrated machine 6, the operation of the water supply pump 7 can be flexibly controlled according to the requirement through the control of the touch integrated machine 6, and the flow rate of the cold water flowing through the cooling box 1 can be adjusted, so that the cooling effect of the methanol can be improved;

through the spring tube 201 in the cooling component 2, the time for the methanol to flow through the cooling box 1 can be provided, and then the cooling water can be convenient for sufficiently cooling the flowing methanol, and through the first connecting tube 202 and the second connecting tube 203, the air inlet tube 3 and the air outlet tube 4 can be respectively connected, and then the methanol can be convenient for the methanol to flow through the spring tube 201, because the spring tube 201 is in an inverted cone shape, and the spring tube 201 is made of metal materials, the residence time of the methanol on the upper part of the spring tube 201 is long, the cooling water can be used for primarily cooling the methanol of the part, and then the methanol can be accelerated to flow out when the cooling water flows to the lower part, and the heat conducting property of the spring tube 201 of the metal materials is strong, so that the methanol can be conveniently cooled, and because the screw pitch between adjacent smashing parts of the spring tube 201 from top to bottom is gradually increased, the residence time of the cooled methanol in the spring tube 201 can be saved, and meanwhile the methanol which is about to flow out of the spring tube 201 can be sufficiently cooled;

through the methanol gas sensor 11, can monitor the methanol gas of cooling tank 1 annex to can send monitoring data to touch all-in-one 6 again in, and then can prevent that methyl alcohol from leaking, when methanol gas sensor 11 monitored methyl alcohol and leak, touch all-in-one 6 can control alarm 12 operation again this moment, and then can send out the alarm, reminds the staff, through radiating fin 13, can accelerate cooling tank 1 self heat dissipation, and then can dispel the heat to the cooling water.

In conclusion, the device can cool down methanol, can not produce other pollution again, has reduced the harm of methanol cooling.

And all that is not described in detail in this specification is well known to those skilled in the art.

Claims

1. Methanol cooling device, its characterized in that: the cooling device comprises a cooling box (1) filled with cooling water, wherein a cooling component (2) is arranged in an inner cavity of the cooling box (1), an input end and an output end of the cooling component (2) penetrate through the top surface and the bottom surface of the cooling box (1) respectively, the cooling component (2) is used for cooling methanol flowing through, and an air inlet pipe (3) and an air outlet pipe (4) are connected to the top input end and the output end of the cooling component (2) respectively;

temperature sensors (5) are respectively arranged at the top and the bottom of the side wall of the inner cavity of the cooling box (1), and a touch integrated machine (6) is arranged on the outer wall of the cooling box (1);

the cooling box is characterized in that a water supply pump (7) is arranged at the bottom of one side wall of the cooling box (1), the input end of the water supply pump (7) is connected with a water inlet pipe (8), the output end of the water supply pump (7) is communicated with the bottom of the side wall of the cooling box (1) through a water supply pipe (9), and the top of the other side wall of the cooling box (1) is embedded and connected with a water outlet pipe (10).

2. The methanol cooling apparatus as claimed in claim 1, wherein: the cooling assembly (2) comprises a spring tube (201), a first connecting tube (202) is connected to the output end of the top of the spring tube (201) in a conducting mode, and a second connecting tube (203) is connected to the output end of the bottom of the spring tube (201) in a conducting mode.

3. The methanol cooling apparatus as claimed in claim 2, wherein: the spring tube (201) is in an inverted cone shape, and the spring tube (201) is made of a metal material.

4. The methanol cooling apparatus as claimed in claim 2, wherein: the pitch between adjacent hammers of the spring tube (201) from top to bottom is gradually increased.

5. The methanol cooling apparatus as claimed in claim 2, wherein: the middle part of the spring tube (201) is provided with a bracket (204), and two ends of the bracket (204) are respectively connected with two side walls of the cooling box (1).

6. The methanol cooling apparatus as claimed in claim 1, wherein: the cooling box is characterized in that a methanol gas sensor (11) is arranged on the top surface of the cooling box (1), and an alarm (12) is arranged on one side of the methanol gas sensor (11).

7. The methanol cooling apparatus as claimed in claim 1, wherein: and at least one side wall of the cooling box (1) is provided with a radiating fin (13), and the radiating fin (13) is used for accelerating heat dissipation of the cooling box (1) per se.