Condenser with staged cooling structure

Abstract

The utility model discloses a condenser with a staged cooling structure, which relates to the technical field of condensation and comprises a condensing box, a feeding pipe is arranged at the top of the condensing box, a condensing pipe is arranged at the lower end of the feeding pipe, the lower end of the condensing pipe is communicated with a connecting pipe, the lower end of the connecting pipe is communicated with a U-shaped pipe, and the lower end of the U-shaped pipe is communicated with a discharging pipe. The right side of the lower end of the condensing box is provided with an air outlet; the right side of the upper end of the condensing box is communicated with a water outlet pipe; the rear end of the water outlet pipe is communicated with a pre-cooling box; the left end of the pre-cooling box is communicated with a cooling liquid box through a water suction pump; a water outlet pump is arranged at the top of the cooling liquid tank, the left end of the water outlet pump is communicated with the cooling liquid tank, the right end of the water outlet pump is communicated with a water inlet pipe through a water conveying pipe, the right end of the water inlet pipe is communicated with a condensation tank, and the equipment achieves the cooling effect of gradual cooling through a graded cooling structure composed of water cooling and an air bellow.

Description

Technical Field

[0001] The utility model relates to the technical field of condensation, in particular to a condenser with a graded cooling structure. Background Art

[0002] A condenser is a device used to convert gaseous substances into liquid state. In the fields of physics and engineering, condensers are often used to cool and condense steam or other gases into a liquid state. The working principle of a condenser is to slow down the molecular motion inside the gas by lowering its temperature, thereby increasing the interaction between the gas molecules and causing the gas to condense into a liquid. A graded cooling system can control the system temperature more effectively because it can gradually reduce the temperature as needed instead of cooling suddenly, and the graded cooling system is usually simpler and easier to maintain and manage. Each cooling level can be controlled independently for easy maintenance and troubleshooting, which can improve the stability and reliability of cooling and reduce the risk of failure and damage to the system due to overheating.

[0003] In the existing condenser, the single cooling method has a poor cooling effect, and the heat in the condenser box cannot be dissipated, which also leads to reduced cooling efficiency. Therefore, it is urgent to design a condenser with a graded cooling structure to solve the above problems. Utility Model Content

[0004] In order to solve the above technical problems, a condenser with a graded cooling structure is provided. This technical solution solves the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A condenser with a graded cooling structure comprises a condensing box, wherein the front end of the condensing box is provided with two observation ports, the top of the condensing box is fixedly connected with a feed pipe, the lower end of the feed pipe is fixedly connected with a condensing pipe, the lower end of the condensing pipe is fixedly connected with the upper end of a connecting pipe, the lower end of the connecting pipe penetrates a partition and is fixedly connected with the upper end of a U-shaped tube, the lower end of the U-shaped tube is fixedly connected with the upper end of a discharge pipe, the lower end of the discharge pipe extends out of the bottom of the condensing box, a support plate is fixedly installed on the left side of the lower end of the condensing box, and a wind box is fixedly installed on the top of the support plate. The output end of the wind box is fixedly connected to the air inlet, an air outlet is opened on the right side of the lower end of the condensing box, the right side of the upper end of the condensing box is fixedly connected to the front end of the water outlet pipe, the rear end of the water outlet pipe is fixedly connected to the right end of the precooling box, the left end of the precooling box is connected to the right end of the coolant tank through a water pump, a water outlet pump is fixedly installed on the top of the coolant tank, the input end of the water outlet pump is fixedly connected to the left end of the coolant tank through a water pipe, the output end of the water outlet pump is fixedly connected to the left end of the water inlet pipe through a water pipe, and the right end of the water inlet pipe is fixedly connected to the left end of the condensing box.

[0007] Furthermore, the air inlet is opened on the lower left side of the inner wall of the condensation box, and the air inlet and the air outlet are arranged opposite to each other.

[0008] Furthermore, the partition is fixedly connected to the middle part of the inner wall of the condensation box to separate the condensation box into two layers, the upper and lower layers; the condensation tube is arranged above the partition, and the U-shaped tube is arranged below the partition.

[0009] Furthermore, the pre-cooling box, the water pump and the coolant tank are all fixedly installed on the top of the support platform.

[0010] Furthermore, the front end height of the water outlet pipe is greater than the rear end height.

[0011] As a preferred technical solution of the utility model, compared with the prior art, the utility model provides a condenser with a graded cooling structure, which has the following beneficial effects:

[0012] In the utility model, the material is first transported from the feed pipe to the condenser, and the coolant is transported from the coolant tank to the upper layer of the condenser through the water outlet pump to cool the condenser. The cooled coolant flows into the pre-cooling box through the water outlet pipe, and the cooled coolant in the pre-cooling box is transported to the coolant tank through the water pump to form a circulating primary water cooling structure. The circulating structure can discharge the heated coolant, thereby reducing the temperature inside the condenser, thereby improving the cooling effect; the material after primary cooling flows from the condenser into the U-shaped tube through the connecting tube, and the bellows blows cold air into the lower layer of the condenser through the air inlet, thereby cooling the U-shaped tube, and the hot air generated by the cooling is discharged to the outside of the condenser through the air outlet, forming a secondary air cooling structure, performing secondary cooling on the material, and at the same time discharging the internal hot air to further cool the condenser. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the front side of the utility model;

[0014] Figure 2 It is a schematic diagram of the overall structure of the back side of the utility model;

[0015] Figure 3 It is a schematic diagram of the structure of the front section view of the utility model;

[0016] Figure 4 It is a schematic structural diagram of a front cross-section from another viewing angle of the utility model.

[0017] The numbers in the figure are:

[0018] 1. Condensation box; 2. Observation port; 3. Feed pipe; 4. Condensation pipe; 5. Connecting pipe; 6. Partition; 7. U-shaped pipe; 8. Discharge pipe; 9. Support plate; 10. Bellows; 11. Air inlet; 12. Air outlet; 13. Water inlet pipe; 14. Water outlet pipe; 15. Precooling box; 16. Support table; 17. Water pump; 18. Coolant tank; 19. Water outlet pump; 20. Water pipe. DETAILED DESCRIPTION

[0019] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0020] Reference Figure 1-4As shown, a condenser with a graded cooling structure comprises a condenser box 1, the front end of the condenser box 1 is provided with two observation ports 2, the top of the condenser box 1 is fixedly connected with a feed pipe 3, the lower end of the feed pipe 3 is fixedly connected with a condenser pipe 4, the material to be cooled enters the condenser pipe 4 through the feed pipe 3, the lower end of the condenser pipe 4 is fixedly connected with the upper end of the connecting pipe 5, the lower end of the connecting pipe 5 passes through the partition 6 and is fixedly connected with the upper end of the U-shaped pipe 7, after the material to be cooled is cooled at the first stage, it enters the connecting pipe 5 through the condenser pipe 4 and then passes through the partition 6, enters the U-shaped tube 7, the lower end of the U-shaped tube 7 is fixedly connected with the upper end of the discharge pipe 8, the lower end of the discharge pipe 8 extends out of the bottom of the condensation box 1, and the material to be cooled is transported from the discharge pipe 8 to the outside of the condensation box 1 after secondary cooling in the U-shaped tube 7. A support plate 9 is fixedly installed on the left side of the lower end of the condensation box 1, and a wind box 10 is fixedly installed on the top of the support plate 9. The output end of the wind box 10 is fixedly connected with the air inlet 11. An air outlet 12 is opened on the right side of the lower end of the condensation box 1, and the wind box 10 transports the cold air into the condensation box 1 through the air inlet 11 The lower end of the U-shaped tube 7 is used to perform secondary cooling on the material to be cooled in the U-shaped tube 7, and the internal hot air is discharged through the air outlet 12. The right side of the upper end of the condensing box 1 is fixedly connected with the front end of the water outlet pipe 14, and the rear end of the water outlet pipe 14 is fixedly connected with the right end of the precooling box 15. The coolant in the condensing box 1 is discharged through the water outlet pipe 14 and transported to the precooling box 15 for cooling. The left end of the precooling box 15 is connected to the right end of the coolant tank 18 through the water pump 17. The coolant cooled in the precooling box 15 is pumped into the precooling box 15 by the water pump 17. A coolant tank 18 is provided with a water outlet pump 19 fixedly installed on the top of the coolant tank 18. The input end of the water outlet pump 19 is fixedly connected to the left end of the coolant tank 18 through a water pipe 20. The output end of the water outlet pump 19 is fixedly connected to the left end of the water inlet pipe 13 through the water pipe 20. The right end of the water inlet pipe 13 is fixedly connected to the left end of the condenser tank 1. The coolant in the coolant tank 18 is pumped out by the water outlet pump 19, flows into the water inlet pipe 13 through the water pipe 20, and then enters the condenser tank 1, and is discharged through the water outlet pipe 14, forming a circulating cooling.

[0021] In another embodiment provided by the present utility model, Figure 4 As shown, the air inlet 11 is opened on the lower left side of the inner wall of the condensation box 1, and the air inlet 11 and the air outlet 12 are arranged opposite to each other. By arranging the air inlet 11 and the air outlet 12 opposite to each other, the cooling air is blown evenly from left to right through the U-shaped tube 7, thereby performing uniform and efficient cooling.

[0022] In another embodiment provided by the present utility model, Figure 3 As shown, the partition 6 is fixedly connected to the middle of the inner wall of the condensation box 1, isolating the condensation box 1 into two layers, the condensation tube 4 is arranged above the partition 6, and the U-shaped tube 7 is arranged below the partition 6. The partition 6 divides the interior of the condensation box 1 into two layers, and performs graded cooling so that the temperature is gradually reduced according to demand.

[0023] In another embodiment provided by the present utility model, Figure 2 As shown, the pre-cooling box 15 , the water pump 17 and the coolant tank 18 are all fixedly installed on the top of the support platform 16 .

[0024] In another embodiment provided by the present utility model, Figure 4 As shown, the front end height of the water outlet pipe 14 is greater than the rear end height, and the coolant in the condenser box 1 flows into the precooling box 15 through the water outlet pipe 14. The front end of the water outlet pipe 14 is higher than the rear end, which is convenient for the circulation of the coolant.

[0025] Working principle: In the utility model, the material is first transported from the feed pipe 3 to the condenser 4, and the coolant is transported from the coolant tank 18 to the upper layer of the condenser box 1 through the water outlet pump 19 to cool the condenser 4. The cooled material flows into the pre-cooling box 15 through the water outlet pipe 14. The cooled coolant in the pre-cooling box 15 is transported to the coolant tank 18 through the water pump 17. The material after primary cooling flows from the condenser 4 to the U-shaped tube 7 through the connecting pipe 5. The wind box 10 blows cold air into the lower layer of the condenser box 1 through the air inlet 11, thereby cooling the U-shaped tube 7. The hot air generated by the cooling is discharged to the outside of the condenser box 1 through the air outlet 12. The material after secondary cooling is transported to the outside of the condenser box 1 through the discharge pipe 8.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A condenser with a graded cooling structure, characterized in that: The invention comprises a condensation box (1), wherein the front end of the condensation box (1) is provided with two observation ports (2), the top of the condensation box (1) is fixedly connected with a feed pipe (3), the lower end of the feed pipe (3) is fixedly connected with a condensation pipe (4), the lower end of the condensation pipe (4) is fixedly connected with the upper end of a connecting pipe (5), the lower end of the connecting pipe (5) passes through a partition (6) and is fixedly connected with the upper end of a U-shaped tube (7), the lower end of the U-shaped tube (7) is fixedly connected with the upper end of a discharge pipe (8), the lower end of the discharge pipe (8) extends out of the bottom of the condensation box (1), a support plate (9) is fixedly installed on the left side of the lower end of the condensation box (1), a wind box (10) is fixedly installed on the top of the support plate (9), the output end of the wind box (10) is connected to the air inlet (1 1) is fixedly connected, the lower right side of the condensing tank (1) is provided with an air outlet (12), the upper right side of the condensing tank (1) is fixedly connected to the front end of a water outlet pipe (14), the rear end of the water outlet pipe (14) is fixedly connected to the right end of a precooling tank (15), the left end of the precooling tank (15) is connected to the right end of a cooling liquid tank (18) through a water pump (17), a water outlet pump (19) is fixedly installed on the top of the cooling liquid tank (18), the input end of the water outlet pump (19) is fixedly connected to the left end of the cooling liquid tank (18) through a water delivery pipe (20), the output end of the water outlet pump (19) is fixedly connected to the left end of a water inlet pipe (13) through a water delivery pipe (20), and the right end of the water inlet pipe (13) is fixedly connected to the left end of the condensing tank (1).

2. The condenser with a graded cooling structure according to claim 1, characterized in that: The air inlet (11) is opened on the lower left side of the inner wall of the condensation box (1), and the air inlet (11) and the air outlet (12) are arranged opposite to each other.

3. The condenser with a graded cooling structure according to claim 1, characterized in that: The partition (6) is fixedly connected to the middle part of the inner wall of the condensation box (1) to separate the condensation box (1) into two layers, an upper layer and an lower layer; the condensation tube (4) is arranged above the partition (6), and the U-shaped tube (7) is arranged below the partition (6).

4. The condenser with a graded cooling structure according to claim 1, characterized in that: The precooling box (15), the water pump (17) and the coolant tank (18) are all fixedly mounted on the top of the support platform (16).

5. The condenser with a graded cooling structure according to claim 1, characterized in that: The front end height of the water outlet pipe (14) is greater than the rear end height.

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