Mixing condenser

Abstract

The utility model discloses a mixing condenser, which relates to the technical field of mixing condensers and comprises a condenser assembly, and a linkage assembly comprises a rotating shaft, an arc-shaped sheet, a square rod and a spraying pipe. By arranging the linkage assembly, when the condenser assembly is used for condensation and steam enters the outer barrel through the air inlet hole, the steam is sprayed out of the pipe opening of the extension pipe, the arc-shaped piece is pushed to move through flowing of the steam, the arc-shaped piece drives the rotating shaft to rotate, and the square rod and the spraying pipe which are fixedly connected to the outer wall of the rotating shaft rotate; the air flow in the outer barrel is stirred through rotation of a square rod, the flowing amplitude of the air flow is larger, meanwhile, cooling water is sprayed more comprehensively and widely through rotation of a spraying pipe, the mixing degree of the cooling water and steam is increased, and therefore the condensation efficiency is improved; and the operation of the linkage assembly does not increase the energy consumption of the condenser assembly.

Description

Technical Field

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

[0002] The mixing condenser sprays cooling water directly into the steam to be condensed, so that the steam and cooling water mix with each other for cooling and condensation. The internal structures include plate type, tube type, jet type and parallel flow type. In the mixing condenser, the steam enters from the bottom of the condenser, and the cooling water is sprayed out through the spray pipe on the top of the condenser, and contacts with the cooling water from top to bottom, thereby performing mixed cooling.

[0003] The injection pipes inside the traditional mixing condenser are usually fixed at the top, and one or more of them are installed. When condensing steam, the mixing of cooling water and steam depends only on the spraying degree of cooling water itself and the partition inside the condenser to increase the mixing degree. However, this mixing degree is low, resulting in poor cooling effect. Utility Model Content

[0004] The utility model aims to provide a mixing condenser in order to solve the problem that the cooling efficiency is affected by the poor mixing effect caused by relying solely on the condenser itself.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixing condenser, comprising a condenser assembly, the condenser assembly comprising an outer barrel, an air inlet, an air outlet, and an extension tube, the air inlet is arranged on the outer wall of the outer barrel and is close to the bottom end of the outer wall of the outer barrel, the air outlet is arranged on the outer wall of the outer barrel and is close to the top of the outer wall of the outer barrel, the air inlet and the air outlet are far away from each other, the extension tube is fixedly connected to the inner wall of the outer barrel, and one end is in contact with the air inlet, a linkage assembly is arranged inside the outer barrel, and the linkage assembly comprises a rotating shaft, an arc sheet, a square rod, and a spray pipe;

[0006] The rotating shaft is rotatably connected to the top of the inner wall of the outer barrel, and the center of the circle coincides with the center of the circle of the top of the inner wall of the outer barrel. A plurality of arc-shaped sheets are provided, and the plurality of arc-shaped sheets are arranged in a circle and fixedly connected to the outer wall of the rotating shaft, and are flush with the extension tube. A plurality of square rods are provided, and the plurality of square rods are linearly arranged and fixedly connected to the outer wall of the rotating shaft, and are located above the arc-shaped sheets. A plurality of spray pipes are provided, and the plurality of spray pipes are arranged in a circle and fixedly connected to the outer wall of the rotating shaft, and are located below the air outlet.

[0007] As a further solution of the utility model: the condenser assembly further includes an upper circular hole and a water outlet hole;

[0008] The upper circular hole is arranged at the top of the outer wall of the outer barrel and penetrates to the inner wall of the outer barrel. The water outlet hole is arranged at the bottom of the outer wall of the outer barrel and penetrates to the inner wall of the outer barrel. The center of the upper circular hole and the water outlet hole is on the same straight line as the center of the outer barrel. The inner wall diameter of the upper circular hole and the water outlet hole is the same as the inner wall diameter of the rotating shaft.

[0009] As a further solution of the utility model: the linkage assembly further includes a ring piece and a bottom tube;

[0010] The ring piece is fixedly connected to the outer wall of the rotating shaft and is close to the bottom end of the rotating shaft;

[0011] The bottom tube is fixedly connected to the bottom of the inner wall of the outer barrel and fits with the water outlet. The top of the outer wall of the bottom tube fits with the bottom of the outer wall of the ring sheet. The diameter of the inner wall of the bottom tube is the same as the diameter of the outer wall of the rotating shaft. A plurality of square grooves are arranged at the bottom of the outer wall of the bottom tube. The plurality of square grooves are arranged in a circle and are used to discharge the mixed liquid inside the outer barrel from the water outlet.

[0012] As a further solution of the utility model: the linkage assembly also includes a spray port;

[0013] There are multiple spray ports, which are arranged linearly on the outer wall of the spray pipe and located on one side close to the square rod, for spraying cooling water.

[0014] As a further solution of the utility model: the linkage assembly further includes a water inlet hole;

[0015] The water inlet hole is arranged at the top of the outer wall of the rotating shaft and extends to the inside of the rotating shaft. The inner wall of the water inlet hole is arranged with multiple circular holes. The multiple circular holes are arranged in a circle and extend to the outer wall of the rotating shaft. The circular hole is in contact with the outer wall of the spray pipe, and the center of the circular hole coincides with the center of the inner wall of the spray pipe, which is used to connect the spray pipe with the water inlet hole.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] By setting up a linkage component, when the condenser component is used for condensation, when steam enters the outer barrel through the air inlet, the steam is ejected from the extension tube mouth, and the flow of steam pushes the arc-shaped sheet to move, and the arc-shaped sheet drives the rotating shaft to rotate, so that the square rod and the spray pipe fixedly connected to the outer wall of the rotating shaft rotate, and the rotation of the square rod stirs the airflow inside the outer barrel to make the airflow flow more widely. At the same time, the rotation of the spray pipe makes the spray of cooling water more comprehensive and extensive, and increases the mixing degree of cooling water and steam, thereby improving the condensation efficiency. At the same time, the operation of the linkage component is driven by steam, so that the operation of the linkage component will not increase the energy consumption of the condenser component. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a bottom view schematic diagram of the condenser assembly of the utility model;

[0020] Figure 3 It is a bottom view of a vertical cross section of the outer barrel of the utility model;

[0021] Figure 4 It is a schematic top view of the vertical section of the outer barrel of the utility model;

[0022] Figure 5 It is a schematic diagram of the vertical cross-section structure of the rotating shaft of the utility model;

[0023] Figure 6 For the utility model Figure 5 Enlarged schematic diagram at point A in the middle.

[0024] In the figure: 1. condenser assembly; 101. outer barrel; 102. air inlet; 103. air outlet; 104. extension tube; 105. upper circular hole; 106. water outlet; 2. linkage assembly; 201. rotating shaft; 202. ring plate; 203. bottom tube; 204. arc plate; 205. square rod; 206. spray pipe; 207. spray port; 208. water inlet. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figures 1 to 6 In an embodiment of the utility model, a mixing condenser includes a condenser assembly 1, the condenser assembly 1 includes an outer barrel 101, an air inlet 102, an air outlet 103, and an extension tube 104, the air inlet 102 is arranged on the outer wall of the outer barrel 101, and is close to the bottom end of the outer wall of the outer barrel 101, the air outlet 103 is arranged on the outer wall of the outer barrel 101, and is close to the top of the outer wall of the outer barrel 101, the air inlet 102 and the air outlet 103 are far away from each other, the extension tube 104 is fixedly connected to the inner wall of the outer barrel 101, and one end is in contact with the air inlet 102, and a linkage assembly 2 is arranged inside the outer barrel 101, and the linkage assembly 2 includes a rotating shaft 201, an arc-shaped sheet 204, a square rod 205, and a spray pipe 206;

[0027] The rotating shaft 201 is rotatably connected to the top of the inner wall of the outer barrel 101, and the center of the circle coincides with the center of the top of the inner wall of the outer barrel 101. A plurality of arcuate sheets 204 are provided, and the plurality of arcuate sheets 204 are arranged in a circle and fixedly connected to the outer wall of the rotating shaft 201, and are flush with the extension tube 104. A plurality of square rods 205 are provided, and the plurality of square rods 205 are arranged linearly and fixedly connected to the outer wall of the rotating shaft 201, and are located above the arcuate sheets 204. A plurality of spray pipes 206 are provided, and the plurality of spray pipes 206 are arranged in a circle and fixedly connected to the outer wall of the rotating shaft 201, and are located below the air outlet 103.

[0028] In this embodiment: when the condenser assembly 1 is used to condense steam, when the steam enters the outer barrel 101 through the air inlet 102, it will be ejected from the mouth of the extension tube 104 and flow to the outer wall of the arc-shaped piece 204. The flow of steam pushes the arc-shaped piece 204 to move, and the arc-shaped piece 204 drives the rotating shaft 201 to rotate, so that the square rod 205 and the spray pipe 206 fixedly connected to the outer wall of the rotating shaft 201 rotate synchronously. The rotation of the square rod 205 will stir the airflow inside the outer barrel 101, making the airflow flow larger. At the same time, the rotation of the spray pipe 206 makes the spraying of cooling water more comprehensive and extensive, increasing the mixing degree of cooling water and steam, thereby improving the condensation efficiency. At the same time, the operation of the linkage assembly 2 is driven by steam, so that the operation of the linkage assembly 2 will not increase the energy consumption of the condenser assembly 1.

[0029] Please refer to Figures 1 to 4 , the condenser assembly 1 also includes an upper circular hole 105 and a water outlet hole 106;

[0030] The upper circular hole 105 is arranged at the top of the outer wall of the outer barrel 101 and penetrates to the inner wall of the outer barrel 101. The water outlet hole 106 is arranged at the bottom of the outer wall of the outer barrel 101 and penetrates to the inner wall of the outer barrel 101. The center of the upper circular hole 105 and the water outlet hole 106 are on the same straight line as the center of the outer barrel 101. The inner wall diameter of the upper circular hole 105 and the water outlet hole 106 is the same as the inner wall diameter of the rotating shaft 201.

[0031] In this embodiment: the upper circular hole 105 is provided to provide a basis for the rotational connection between the rotating shaft 201 and the outer barrel 101 , and the water outlet hole 106 is provided to provide a basis for discharging the cooling water inside the outer barrel 101 .

[0032] Please refer to Figures 2 to 5 , the linkage assembly 2 also includes a ring piece 202 and a bottom tube 203;

[0033] The ring piece 202 is fixedly connected to the outer wall of the rotating shaft 201 and is close to the bottom end of the rotating shaft 201;

[0034] The bottom tube 203 is fixedly connected to the bottom of the inner wall of the outer barrel 101 and fits with the water outlet 106. The top of the outer wall of the bottom tube 203 fits with the bottom of the outer wall of the ring plate 202. The diameter of the inner wall of the bottom tube 203 is the same as the diameter of the outer wall of the rotating shaft 201. A plurality of square grooves are provided at the bottom of the outer wall of the bottom tube 203. The plurality of square grooves are arranged in a circle and are used to discharge the mixed liquid inside the outer barrel 101 from the water outlet 106.

[0035] In this embodiment: by setting the bottom tube 203, the bottom end of the rotating shaft 201 can be restricted by the inner wall of the bottom tube 203, so that the rotating shaft 201 will not be moved and affect the operation of the linkage component 2. At the same time, the ring piece 202 that fits with the top of the outer wall of the bottom tube 203 prevents the rotating shaft 201 from sliding down.

[0036] Please refer to Figure 3 , Figure 5 , the linkage assembly 2 also includes a spray port 207;

[0037] A plurality of spray ports 207 are provided, and the plurality of spray ports 207 are linearly arranged on the outer wall of the spray pipe 206 and located on a side close to the square rod 205 for spraying cooling water.

[0038] In this embodiment: by setting the spray port 207, the cooling water can be sprayed out from the inside of the spray pipe 206, and the spray port 207 is located on the side close to the square rod 205, so that the cooling water is sprayed from top to bottom, so that the cooling water will not directly exit the air hole 103 and affect the condensation effect.

[0039] Please refer to Figure 1 , Figure 5 , Figure 6 , the linkage assembly 2 also includes a water inlet hole 208;

[0040] The water inlet hole 208 is arranged at the top of the outer wall of the rotating shaft 201 and extends to the inside of the rotating shaft 201. The inner wall of the water inlet hole 208 is arranged with multiple circular holes. The multiple circular holes are arranged in a circle and extend to the outer wall of the rotating shaft 201. The circular holes are in contact with the outer wall of the spray pipe 206, and the center of the circular hole coincides with the center of the inner wall of the spray pipe 206, which is used to connect the spray pipe 206 with the water inlet hole 208.

[0041] In this embodiment, the water inlet hole 208 is provided to provide a basis for cooling water to enter the interior of the spray pipe 206 from the top of the rotating shaft 201 .

[0042] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mixing condenser, comprising a condenser assembly (1), the condenser assembly (1) comprising an outer barrel (101), an air inlet (102), an air outlet (103), and an extension tube (104), the air inlet (102) being arranged on the outer wall of the outer barrel (101) and close to the bottom end of the outer wall of the outer barrel (101), the air outlet (103) being arranged on the outer wall of the outer barrel (101) and close to the top end of the outer wall of the outer barrel (101), the air inlet (102) and the air outlet (103) being far away from each other, the extension tube (104) being fixedly connected to the inner wall of the outer barrel (101), and one end of which is in contact with the air inlet (102), characterized in that: A linkage assembly (2) is arranged inside the outer barrel (101), and the linkage assembly (2) comprises a rotating shaft (201), an arc-shaped sheet (204), a square rod (205), and a spray pipe (206); The rotating shaft (201) is rotatably connected to the top of the inner wall of the outer barrel (101), and the center of the circle coincides with the center of the top of the inner wall of the outer barrel (101). A plurality of arc-shaped sheets (204) are provided, and the plurality of arc-shaped sheets (204) are arranged in a circle and fixedly connected to the outer wall of the rotating shaft (201), and are flush with the extension tube (104). A plurality of square rods (205) are provided, and the plurality of square rods (205) are arranged in a linear manner and fixedly connected to the outer wall of the rotating shaft (201), and are located above the arc-shaped sheets (204). A plurality of spray pipes (206) are provided, and the plurality of spray pipes (206) are arranged in a circle and fixedly connected to the outer wall of the rotating shaft (201), and are located below the air outlet (103).

2. A mixing condenser according to claim 1, characterized in that: The condenser assembly (1) further comprises an upper circular hole (105) and a water outlet hole (106); The upper circular hole (105) is arranged at the top of the outer wall of the outer barrel (101) and penetrates through the inner wall of the outer barrel (101); the water outlet hole (106) is arranged at the bottom of the outer wall of the outer barrel (101) and penetrates through the inner wall of the outer barrel (101); the centers of the upper circular hole (105) and the water outlet hole (106) are on the same straight line as the center of the outer barrel (101); and the inner wall diameters of the upper circular hole (105) and the water outlet hole (106) are the same as the inner wall diameter of the rotating shaft (201).

3. A mixing condenser according to claim 2, characterized in that: The linkage assembly (2) further comprises a ring piece (202) and a bottom tube (203); The ring sheet (202) is fixedly connected to the outer wall of the rotating shaft (201) and is close to the bottom end of the rotating shaft (201); The bottom tube (203) is fixedly connected to the bottom of the inner wall of the outer barrel (101) and fits with the water outlet hole (106). The top of the outer wall of the bottom tube (203) fits with the bottom of the outer wall of the ring plate (202). The diameter of the inner wall of the bottom tube (203) is the same as the diameter of the outer wall of the rotating shaft (201). The bottom of the outer wall of the bottom tube (203) is provided with a plurality of square grooves, which are arranged in a circumference and are used to discharge the mixed liquid inside the outer barrel (101) from the water outlet hole (106).

4. A mixing condenser according to claim 1, characterized in that: The linkage assembly (2) further comprises a spray port (207); A plurality of spray ports (207) are provided, and the plurality of spray ports (207) are arranged in a linear manner on the outer wall of the spray pipe (206) and are located on a side close to the square rod (205) for spraying cooling water.

5. A mixing condenser according to claim 1, characterized in that: The linkage assembly (2) further comprises a water inlet hole (208); The water inlet hole (208) is arranged at the top of the outer wall of the rotating shaft (201) and extends to the inside of the rotating shaft (201); the inner wall of the water inlet hole (208) is provided with a plurality of circular holes; the plurality of circular holes are arranged in a circle and extend to the outer wall of the rotating shaft (201); the circular hole fits the outer wall of the spray pipe (206); the center of the circular hole coincides with the center of the inner wall of the spray pipe (206), and is used to connect the spray pipe (206) with the water inlet hole (208).

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