Multi-stage recovery condenser

Abstract

The utility model discloses a multistage recovery condenser, relates to condenser technical field, including multistage recovery condenser, the multistage recovery condenser includes liquid condenser and gas condenser, the inside of liquid condenser is fixedly installed with gas condenser, the top of one side of gas condenser is communicated with liquid adding pipe. A liquid condenser and a gas condenser are arranged, condensed liquid is arranged in the liquid condenser, condensed gas is arranged in the gas condenser, and the condensed liquid and the condensed gas enter the gas condenser through a liquid adding pipe; through the effect that liquid and gas in the liquid condenser and the gas condenser condense the liquid in the gas condenser, the gas-liquid transmission pipe directly communicates with the multi-stage recovery condenser and the liquid condenser, meanwhile, the gas-liquid transmission pipe achieves transmission movement of the liquid position again, gas and liquid alternate condensation is achieved, and therefore multi-stage heat recovery is achieved; recycled gas and liquid can be connected for use through an adding pipe and a discharging pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of condensers, in particular to a multi-stage recovery condenser. Background Art

[0002] Spiral plate heat exchanger is a new type of heat exchanger with good heat transfer efficiency, high operating stability, and multiple units can work together. Spiral plate heat exchanger is a high-efficiency heat exchanger equipment, suitable for steam-steam, steam-liquid, liquid-liquid, and liquid heat transfer. It is suitable for chemical, petroleum, solvent, medicine, food, light industry, textile, metallurgy, steel rolling, coking and other industries. According to the structural form, it can be divided into non-detachable type I spiral plate type and detachable type II and type III spiral plate heat exchanger. Its structure is made of two rolls, forming two uniform spiral channels. The two heat transfer media can flow in full countercurrent, which greatly enhances the heat exchange effect. Even if there are two small temperature difference media, the ideal heat exchange effect can be achieved. The pipe on the shell adopts a tangential structure with small local resistance. Since the curvature of the spiral channel is uniform, the liquid flows in the equipment without large turns, and the total resistance is small, so the design flow rate can be increased to make it have a higher heat transfer capacity. Utility Model Content

[0003] The utility model aims to provide a multi-stage recovery condenser.

[0004] To solve the above technical problems, the utility model provides the following technical solutions: a multi-stage recovery condenser, comprising a multi-stage recovery condenser, the multi-stage recovery condenser comprising a liquid condenser and a gas condenser, the gas condenser is fixedly installed inside the liquid condenser, the top of one side of the gas condenser is connected to a liquid adding pipe, the top of the gas condenser away from the liquid adding pipe is connected to a liquid outlet pipe, a gas-liquid transmission pipe is connected between the liquid condenser and the gas condenser, a liquid-gas transmission pipe is connected between the liquid condenser and the gas condenser, the top of one side of the liquid condenser is connected to an addition pipe, and the top of one side of the liquid condenser is connected to a discharge pipe.

[0005] Preferably, the gas-liquid transmission pipe and the liquid-gas transmission pipe are symmetrically distributed on both sides of the liquid condenser, and the gas-liquid transmission pipe and the liquid-gas transmission pipe are symmetrically distributed on both sides of the gas condenser.

[0006] Preferably, the top end of the gas-liquid transmission pipe is connected to the gas condenser, the bottom end of the gas-liquid transmission pipe is connected to the liquid condenser, the top end of the liquid-gas transmission pipe is connected to the liquid condenser, and the bottom end of the liquid-gas transmission pipe is connected to the gas condenser.

[0007] Preferably, both sides of the gas condenser are connected with a adding pipe and a discharging pipe.

[0008] Preferably, a connecting top plate is fixedly installed on the top of the multi-stage recovery condenser, a connecting ear is fixedly installed on the edge of one side surface of the connecting top plate, a fixed connecting groove is opened inside the connecting ear, and a limiting connecting rod is arranged inside the fixed connecting groove.

[0009] Preferably, a mounting chassis is fixedly installed at the bottom end of the multi-stage recovery condenser, a universal wheel is rotatably connected to the bottom end of the mounting chassis, and an auxiliary fixing ear is fixedly connected to one side edge of the mounting chassis.

[0010] Preferably, the connection relationship between the limiting connecting rod and the connecting ear is a movable sleeve connection, and the connection relationship between the limiting connecting rod and the auxiliary fixing ear is a fixed connection.

[0011] Preferably, there are several limit connecting rods, and the several limit connecting rods are distributed in a circle on one side edge of the multi-stage recovery condenser.

[0012] Compared with the related art, the multi-stage recovery condenser provided by the utility model has the following beneficial effects:

[0013] 1. The utility model provides a multi-stage recovery condenser, which is provided with a liquid condenser and a gas condenser, wherein condensed liquid is provided inside the liquid condenser, and condensed gas is provided inside the gas condenser, and enters the gas condenser through a liquid adding pipe, and the liquid and gas inside the liquid condenser and the gas condenser are used to condense the liquid inside the gas condenser, and a gas-liquid transmission pipe directly connects the multi-stage recovery condenser and the liquid condenser, and at the same time, the gas-liquid transmission pipe realizes the transmission and movement of the liquid position again, and the gas and liquid are alternately condensed to realize multi-stage heat recovery, and the recovered gas and liquid can be connected and used through the adding pipe and the discharge pipe.

[0014] 2. The utility model provides a multi-stage recovery condenser. By setting connecting ears and auxiliary fixing ears, the entire device is connected and fixed through a limiting connecting rod, thereby improving the overall stability of the device. By installing universal wheels at the bottom of the chassis, the transportation effect of the device is convenient, thereby improving the ease of use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal cross-sectional structure of the condenser of the utility model;

[0017] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0018] Figure 4It is a schematic diagram of the overall bottom view of the device of the utility model.

[0019] Numbers in the figure: 1. Multi-stage recovery condenser; 2. Liquid condenser; 3. Gas condenser; 4. Liquid adding pipe; 5. Liquid outlet pipe; 6. Gas-liquid transmission pipe; 7. Liquid-gas transmission pipe; 8. Adding pipe; 9. Discharge pipe; 10. Connecting top plate; 11. Connecting ear; 12. Fixed connecting groove; 13. Limiting connecting rod; 14. Mounting chassis; 15. Universal wheel; 16. Auxiliary fixing ear. DETAILED DESCRIPTION

[0020] Embodiment 1:

[0021] See also Figure 1-4 The utility model provides a technical solution: a multi-stage recovery condenser, comprising a multi-stage recovery condenser 1, the multi-stage recovery condenser 1 comprises a liquid condenser 2 and a gas condenser 3, the gas condenser 3 is fixedly installed inside the liquid condenser 2, the top of one side of the gas condenser 3 is connected with a liquid adding pipe 4, the top of the gas condenser 3 away from the liquid adding pipe 4 is connected with a liquid outlet pipe 5, the liquid condenser 2 and the gas condenser 3 are connected with a gas-liquid transmission pipe 6, the liquid condenser 2 and the gas condenser 3 are connected with a liquid-gas transmission pipe 7, the liquid condenser 2 is connected with the gas condenser 3, and the liquid condenser 2 is connected with the gas condenser 3. The top end of the side is connected to an addition pipe 8, the top end of one side of the liquid condenser 2 is connected to a discharge pipe 9, the gas-liquid transmission pipe 6 and the liquid-gas transmission pipe 7 are symmetrically distributed on both sides of the liquid condenser 2, the gas-liquid transmission pipe 6 and the liquid-gas transmission pipe 7 are symmetrically distributed on both sides of the gas condenser 3, the top end of the gas-liquid transmission pipe 6 is connected to the gas condenser 3, the bottom end of the gas-liquid transmission pipe 6 is connected to the liquid condenser 2, the top end of the liquid-gas transmission pipe 7 is connected to the liquid condenser 2, the bottom end of the liquid-gas transmission pipe 7 is connected to the gas condenser 3, and the two sides of the gas condenser 3 are connected with the addition pipe 8 and the discharge pipe 9.

[0022] In the implementation scheme, a liquid condenser 2 and a gas condenser 3 are set, condensed liquid is set inside the liquid condenser 2, and condensed gas is set inside the gas condenser 3. The gas enters the gas condenser 3 through the liquid adding pipe 4. The liquid and gas inside the liquid condenser 2 and the gas condenser 3 condense the liquid inside the gas condenser 3. The gas-liquid transmission pipe 6 directly connects the multi-stage recovery condenser 1 and the liquid condenser 2. At the same time, the gas-liquid transmission pipe 6 realizes the transmission and movement of the liquid position again. The gas and liquid are alternately condensed to realize multi-stage heat recovery. The recovered gas and liquid can be connected and used through the adding pipe 8 and the discharge pipe 9.

[0023] Embodiment 2:

[0024] See also Figure 1-4The utility model provides a technical solution: a multi-stage recovery condenser, comprising a connecting top plate 10 fixedly installed on the top of the multi-stage recovery condenser 1, a connecting ear 11 fixedly installed on the edge of one side surface of the connecting top plate 10, a fixed connecting groove 12 is provided inside the connecting ear 11, a limited connecting rod 13 is arranged inside the fixed connecting groove 12, a mounting chassis 14 is fixedly installed on the bottom end of the multi-stage recovery condenser 1, a universal wheel 15 is rotatably connected to the bottom end of the mounting chassis 14, an auxiliary fixing ear 16 is fixedly connected to the edge of one side of the mounting chassis 14, the connection relationship between the limiting connecting rod 13 and the connecting ear 11 is a movable sleeve connection, the connection relationship between the limiting connecting rod 13 and the auxiliary fixing ear 16 is a fixed connection, the number of the limiting connecting rods 13 is several, and the several limiting connecting rods 13 are circumferentially distributed on the edge of one side of the multi-stage recovery condenser 1.

[0025] In the implementation scheme, by providing a connecting ear 11 and an auxiliary fixing ear 16, the entire device is connected and fixed through a limiting connecting rod 13 to improve the overall stability of the device. By installing a universal wheel 15 at the bottom of the chassis 14, the transportation of the device is facilitated, thereby improving the ease of use of the device.

[0026] Working principle:

[0027] By setting a liquid condenser 2 and a gas condenser 3, a condensed liquid is set inside the liquid condenser 2, and a condensed gas is set inside the gas condenser 3, and enters the gas condenser 3 through a liquid adding pipe 4, and the liquid and gas inside the liquid condenser 2 and the gas condenser 3 are used to condense the liquid inside the gas condenser 3, and the gas-liquid transmission pipe 6 directly connects the multi-stage recovery condenser 1 and the liquid condenser 2, and at the same time, the gas-liquid transmission pipe 6 realizes the transmission and movement of the liquid position again, and the gas and liquid are alternately condensed to realize multi-stage heat recovery, and the recovered gas and liquid can be connected and used through the adding pipe 8 and the discharge pipe 9;

[0028] By providing the connecting ear 11 and the auxiliary fixing ear 16, the entire device is connected and fixed by the limiting connecting rod 13, thereby improving the overall stability of the device, and by installing the universal wheel 15 at the bottom of the chassis 14, the carrying effect of the device is facilitated, thereby improving the convenience of using the device;

[0029] The liquid-gas transmission pipe 7 realizes internal transmission from the liquid condenser 2 to the gas condenser 3 , and the gas-liquid transmission pipe 6 realizes internal transmission from the gas condenser 3 to the liquid condenser 2 .

Claims

1. A multi-stage recovery condenser, comprising a multi-stage recovery condenser (1), wherein the multi-stage recovery condenser (1) comprises a liquid condenser (2) and a gas condenser (3), characterized in that: A gas condenser (3) is fixedly installed inside the liquid condenser (2); the top end of one side of the gas condenser (3) is connected to a liquid adding pipe (4); the top end of the gas condenser (3) away from the liquid adding pipe (4) is connected to a liquid outlet pipe (5); a gas-liquid transmission pipe (6) is connected between the liquid condenser (2) and the gas condenser (3); a liquid-gas transmission pipe (7) is connected between the liquid condenser (2) and the gas condenser (3); the top end of one side of the liquid condenser (2) is connected to an addition pipe (8); and the top end of one side of the liquid condenser (2) is connected to a discharge pipe (9).

2. A multi-stage recovery condenser according to claim 1, characterized in that: The gas-liquid transmission pipe (6) and the liquid-gas transmission pipe (7) are symmetrically distributed on both sides of the liquid condenser (2), and the gas-liquid transmission pipe (6) and the liquid-gas transmission pipe (7) are symmetrically distributed on both sides of the gas condenser (3).

3. A multi-stage recovery condenser according to claim 1, characterized in that: The top end of the gas-liquid transmission pipe (6) is connected to the gas condenser (3), the bottom end of the gas-liquid transmission pipe (6) is connected to the liquid condenser (2), the top end of the liquid-gas transmission pipe (7) is connected to the liquid condenser (2), and the bottom end of the liquid-gas transmission pipe (7) is connected to the gas condenser (3).

4. A multi-stage recovery condenser according to claim 1, characterized in that: Both sides of the gas condenser (3) are connected with a adding pipe (8) and a discharging pipe (9).

5. A multi-stage recovery condenser according to claim 1, characterized in that: A connecting top plate (10) is fixedly mounted on the top of the multi-stage recovery condenser (1), a connecting ear (11) is fixedly mounted on the edge of one side surface of the connecting top plate (10), a fixed connecting groove (12) is provided inside the connecting ear (11), and a limiting connecting rod (13) is provided inside the fixed connecting groove (12).

6. A multi-stage recovery condenser according to claim 5, characterized in that: A mounting chassis (14) is fixedly mounted on the bottom end of the multi-stage recovery condenser (1), a universal wheel (15) is rotatably connected to the bottom end of the mounting chassis (14), and an auxiliary fixing ear (16) is fixedly connected to one side edge of the mounting chassis (14).

7. A multi-stage recovery condenser according to claim 6, characterized in that: The connection relationship between the limit connecting rod (13) and the connecting ear (11) is a movable sleeve connection, and the connection relationship between the limit connecting rod (13) and the auxiliary fixing ear (16) is a fixed connection.

8. A multi-stage recovery condenser according to claim 5, characterized in that: The number of the limiting connecting rods (13) is several, and the several limiting connecting rods (13) are distributed in a circle on one side edge of the multi-stage recovery condenser (1).

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