Exhaust steam recycling system of deaerator

Abstract

The utility model provides an exhaust steam recycling system of a deaerator, and belongs to the technical field of deaerators. The exhaust steam recycling system of the deaerator comprises a deaerator body, a first three-way pipe, a water storage tank, a second three-way pipe, a water outlet disc, a mounting frame, a third three-way pipe, a first transmission mechanism and a second transmission mechanism, and one end of the first three-way pipe is fixed to an exhaust port of the deaerator body; the other end of the first three-way pipe is arranged in the water storage tanks, the number of the water storage tanks is two, two first electromagnetic valves are arranged on the first three-way pipe, according to the exhaust steam recycling system of the deaerator, rotation of the two water outlet discs can be controlled through one motor, the equipment cost is reduced, meanwhile, waste of motor resources is avoided, and the energy consumption is reduced. In addition, hot water in the two water storage tanks can be pumped out through the third three-way pipe, laying of pipelines is reduced, and better use experience is brought to a user.

Description

Technical Field

[0001] The present application relates to the technical field of deaerators, and in particular to a deaerator exhaust steam recycling system. Background Art

[0002] After searching, the Chinese patent number is CN202121198315.3, which discloses a deaerator exhaust steam recycling system, including a deaerator body, and a recovery structure is provided on the deaerator body; the recovery structure includes: a first three-way connector, two first solenoid valves, two water storage tanks, two second solenoid valves, a second three-way connector, a booster pump, a water source pipe and two spray parts; the first three-way connector is installed on the exhaust port of the deaerator body, the two first solenoid valves are symmetrically installed on the first three-way connector, and the two water storage tanks are installed at one end of the two first solenoid valves. The utility model relates to the technical field of deaerators, a water vapor recovery and utilization structure is provided on the exhaust port of the deaerator, and two channels are provided to recycle and utilize water vapor, heat the water, save energy, and when one of the channels needs maintenance, the other channel works normally, and there is no need to stop the recycling work, thereby ensuring the continuity of work.

[0003] However, the above solution still has defects. Although the use of two water tanks can ensure the continuity of work, the use of two motors will undoubtedly increase the cost of the equipment and cause waste of motor resources. In addition, there are two drain pipes with a third solenoid valve installed on the water tank. When the heated water is to be reused, it will undoubtedly lead to redundancy of the pipeline, that is, there are too many pipelines on the equipment, which brings a bad user experience. Utility Model Content

[0004] In order to make up for the above shortcomings, the present application provides a deaerator exhaust steam recycling system, which aims to improve the use of two water tanks. Although the continuity of work can be guaranteed, the use of two motors will undoubtedly increase the equipment cost and cause waste of motor resources. In addition, there are two drain pipes with a third solenoid valve installed on the water tank. When the heated water is to be reused, it will undoubtedly lead to redundancy of the pipeline, that is, the problem of too many pipelines on the equipment.

[0005] This application is implemented as follows:

[0006] The present application provides a deaerator exhaust steam recycling system, comprising a deaerator body, a first tee, a water storage tank, a second tee, a water outlet tray, a mounting frame, a third tee, a first transmission mechanism, and a second transmission mechanism, wherein one end of the first tee is fixed to the exhaust port of the deaerator body, and the other end of the first tee is disposed in the water storage tank;

[0007] The water storage tank is provided with two, the first three-way pipe is provided with two first solenoid valves, one end of the second three-way pipe is provided in the water storage tank, the lower end of the second three-way pipe is rotatably provided on the water outlet tray, the second three-way pipe is provided with two second solenoid valves, one end of the third three-way pipe is provided in the water storage tank, and the third three-way pipe is provided with two third solenoid valves;

[0008] The first transmission mechanism is installed on the water storage tank and the water outlet tray, and the setting of the first transmission mechanism realizes the rotation of the water outlet tray;

[0009] The second transmission mechanism is installed on the mounting frame and the vertical shaft, and the setting of the second transmission mechanism realizes the rotation of the vertical shaft.

[0010] In one embodiment of the present application, a booster pump and a water source pipe are further included. The booster pump is installed at the upper end of the second three-way pipe, and the water source pipe is installed at one end of the booster pump.

[0011] In one embodiment of the present application, a water outlet nozzle is further included, and a plurality of the water outlet nozzles are provided. The plurality of water outlet nozzles are axially equidistantly arranged on the water outlet tray.

[0012] In one embodiment of the present application, the first transmission mechanism includes an outer gear ring, a gear, a vertical shaft, and a rotating sleeve, wherein the outer gear ring is fixed to the upper surface of the water outlet tray, the vertical shaft rotates and penetrates the water storage tank, and the lower end of the vertical shaft is fixed to the gear;

[0013] The outer gear ring is meshed with the gear, the lower end of the rotating sleeve is fixed on the upper surface of the water outlet tray, a chute is provided on the water storage tank, and the upper end of the rotating sleeve is rotatably arranged in the chute.

[0014] In one embodiment of the present application, it also includes an annular slider and an O-ring, the annular slider is fixed on the outer wall of the second tee pipe, the O-ring is fixedly sleeved on the annular slider, and the annular slider is rotatably set on the water outlet tray.

[0015] In one embodiment of the present application, the second transmission mechanism includes a support plate, a motor, a pulley and a belt, and the support plate is fixed to the upper end of the mounting frame;

[0016] The motor is fixed on the lower surface of the support plate, and the different pulleys are fixedly sleeved on the output shaft of the motor and the vertical shaft respectively, and the two pulleys are connected together through the belt transmission.

[0017] In one embodiment of the present application, a partition is further included, and the output shaft of the motor rotates through the partition. Two pulleys are provided on the output shaft of the motor, and the two pulleys are distributed on both sides of the partition.

[0018] The beneficial effects of the present application are as follows: the present application obtains a deaerator exhaust steam recycling system through the above-mentioned design, which can control the rotation of the two water outlet discs with one motor, reducing the equipment cost while not causing waste of motor resources. In addition, the hot water in the two water tanks can be pumped out using the third three-way pipe, reducing the laying of pipelines and bringing a better user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the following is a brief introduction to the drawings required for use in the implementation methods. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of a deaerator exhaust steam recycling system provided in an embodiment of the present application;

[0021] Figure 2 A cross-sectional view of a water storage tank and a rotating sleeve provided in an embodiment of the present application;

[0022] Figure 3 Provided for the implementation of this application Figure 2 Enlarged view of area A in the middle;

[0023] Figure 4 A diagram showing the relationship between the second tee, the water outlet tray, the outer gear ring, the gear, the vertical shaft, and the water outlet tray provided in an embodiment of the present application;

[0024] Figure 5 A diagram showing the relationship between the second tee, annular slider, O-ring, and water outlet tray provided in an embodiment of the present application;

[0025] Figure 6 Provided for the implementation of this application Figure 5 Enlarged view of area B in the middle;

[0026] Figure 7 A schematic diagram of the three-dimensional structure of the third three-way pipe and the third solenoid valve provided in an embodiment of the present application;

[0027] Figure 8 This is a schematic diagram of the three-dimensional structure of the second transmission mechanism provided in an embodiment of the present application.

[0028] In the figure: 110-deaerator body; 120-first three-way pipe; 130-first solenoid valve; 140-water storage tank; 150-second three-way pipe; 160-second solenoid valve; 170-boosting pump; 180-water source pipe; 190-water outlet tray; 191-water outlet nozzle; 192-first transmission mechanism; 1921-external gear ring; 1922-gear; 1923-vertical shaft; 1924-rotating sleeve; 1925-chute; 193-annular slider; 194-O-ring; 195-second transmission mechanism; 1951-support plate; 1952-motor; 1953-pulley; 1954-belt; 196-partition; 198-mounting frame; 199-third three-way pipe; 1990-third solenoid valve. DETAILED DESCRIPTION

[0029] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0030] Example

[0031] See also Figures 1-8 The present application provides a technical solution: a deaerator exhaust steam recycling system, comprising a deaerator body 110, a first tee pipe 120, a water storage tank 140, a second tee pipe 150, a water outlet tray 190, a mounting frame 198, a third tee pipe 199, a first transmission mechanism 192, and a second transmission mechanism 195. One end of the first tee pipe 120 is fixed to the exhaust port of the deaerator body 110, and the other end of the first tee pipe 120 is disposed in the water storage tank 140.

[0032] There are two water tanks 140, two first solenoid valves 130 are provided on the first three-way pipe 120, one end of the second three-way pipe 150 is set in the water tank 140, and further comprises a booster pump 170 and a water source pipe 180, the booster pump 170 is installed on the upper end of the second three-way pipe 150, the water source pipe 180 is installed on one end of the booster pump 170, the lower end of the second three-way pipe 150 is rotatably set on the water outlet tray 190, and further comprises an annular slider 193 and an O-ring 194, the annular slider 193 is fixed on the outer wall of the second three-way pipe 150, and the O-ring 194 is fixedly sleeved on the The annular slider 193 is rotatably mounted on the water outlet tray 190. The O-ring 194 ensures the sealing between the annular slider 193 and the water outlet tray 190 and does not hinder the rotation of the annular slider 193. The annular slider 193 also includes a water outlet nozzle 191. There are multiple water outlet nozzles 191, which are axially equidistantly arranged on the water outlet tray 190. Two second solenoid valves 160 are installed on the second three-way pipe 150. One end of the third three-way pipe 199 is arranged in the water storage tank 140. Two third solenoid valves 1990 are installed on the third three-way pipe 199.

[0033] A first transmission mechanism 192 is installed on the water tank 140 and the water outlet tray 190. The first transmission mechanism 192 is configured to rotate the water outlet tray 190. The first transmission mechanism 192 includes an outer gear ring 1921, a gear 1922, a vertical shaft 1923, and a rotating sleeve 1924. The outer gear ring 1921 is fixed to the upper surface of the water outlet tray 190. The vertical shaft 1923 rotates and penetrates the water tank 140. The lower end of the vertical shaft 1923 is fixed to the gear 1922. The outer gear ring 1921 and the gear 1922 are meshed. The lower end of the rotating sleeve 1924 is fixed to the upper surface of the water outlet tray 190. A chute 1925 is provided on the water tank 140. The upper end of the rotating sleeve 1924 is rotatably disposed in the chute 1925.

[0034] The second transmission mechanism 195 is installed on the mounting frame 198 and the vertical shaft 1923. The setting of the second transmission mechanism 195 realizes the rotation of the vertical shaft 1923. The second transmission mechanism 195 includes a support plate 1951, a motor 1952, a pulley 1953 and a belt 1954. The support plate 1951 is fixed on the upper end of the mounting frame 198, and the motor 1952 is fixed on the lower surface of the support plate 1951. Different pulleys 1953 are fixedly mounted on the output shaft of the motor 1952 and the vertical shaft 1923 respectively. The two pulleys 1953 are connected together through the belt 1954. It also includes a partition 196. The output shaft of the motor 1952 rotates and passes through the partition 196. Two pulleys 1953 are set on the output shaft of the motor 1952. The two pulleys 1953 are distributed on both sides of the partition 196. The setting of the partition 196 prevents the two belts 1954 from being entangled together.

[0035] Specifically, the working principle of the deaerator exhaust steam recycling system is as follows: when in use, the two first solenoid valves 130 are opened, and the exhaust port of the deaerator body 110 discharges high-temperature water vapor, and the water vapor enters the two water storage tanks 140 through the first three-way pipe 120. At the same time, the two second solenoid valves 160 are opened, and the booster pump 170 is turned on for boosting. The water source enters the water outlet tray 190 through the water source pipe 180 and the second three-way pipe 150, and the water is sprayed from a plurality of water outlet nozzles 191. At the same time, the motor 1952 is working, and the rotation of the output shaft of the motor 1952 drives the pulley 1953 and the pulley 1954. The belt 1954 rotates, which realizes the rotation of the vertical shaft 1923. The rotation of the vertical shaft 1923 drives the gear 1922 to rotate. Under the action of the gear 1922, the outer gear ring 1921 and the rotating sleeve 1924, the water outlet plate 190 rotates, and the sprayed water is driven to rotate at the same time. The discharged water is fully in contact with the discharged high-temperature water vapor to ensure the uniformity of heating. When the heated water needs to be reused, the third solenoid valve 1990 is opened, and the hot water in the water storage tank 140 can be extracted for reuse through the third three-way pipe 199. The heated water can be added Heat, providing hot water services to customers. When a failure occurs in the pipeline where one of the water tanks 140 is located, the two first solenoid valves 130 and the two second solenoid valves 160 are controlled by closing and opening, and a crowbar is used to separate the belt 1954 from the pulley 1953 on the water tank 140 to be repaired. The pipeline that does not need maintenance works normally, and the pipeline that does not work is maintained. It does not affect the normal recycling of water vapor and ensures the continuity of work. When the maintenance is completed, the belt 1954 is first put on the pulley 1953 on the vertical shaft 1923, and the crowbar is used again to separate the belt 1954 from the pulley 1953 on the vertical shaft 1923. Belt 1954 is installed on the pulley 1953 on the output shaft of motor 1952, so that the two water tanks 140 can be used again to process the water vapor. The setting of partition 196 prevents the two belts 1954 from being entangled together. The deaerator exhaust steam reuse system uses one motor 1952 to control the rotation of the two water outlet trays 190, which reduces the equipment cost and does not cause waste of motor 1952 resources. In addition, the third three-way pipe 199 can be used to extract the hot water in the two water tanks 140, reducing the laying of pipelines and bringing better user experience.

[0036] It should be noted that the specific models and specifications of the deaerator body 110, the first solenoid valve 130, the second solenoid valve 160, the booster pump 170, the motor 1952 and the third solenoid valve 1990 need to be selected and determined based on the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0037] The power supply and principles of the deaerator body 110, the first solenoid valve 130, the second solenoid valve 160, the booster pump 170, the motor 1952 and the third solenoid valve 1990 are clear to those skilled in the art and will not be described in detail here.

[0038] The foregoing is merely an embodiment of the present application and is not intended to limit the scope of protection of the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application shall be included within the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following figures. Therefore, once an item is defined in one figure, it does not need to be further defined or explained in subsequent figures.

Claims

1. A deaerator exhaust steam recycling system, characterized in that: The deaerator comprises a deaerator body (110), a first three-way pipe (120), a water storage tank (140), a second three-way pipe (150), a water outlet tray (190), a mounting frame (198), a third three-way pipe (199), a first transmission mechanism (192), and a second transmission mechanism (195); one end of the first three-way pipe (120) is fixed to the exhaust port of the deaerator body (110), and the other end of the first three-way pipe (120) is arranged in the water storage tank (140); Two water storage tanks (140) are provided, two first solenoid valves (130) are provided on the first three-way pipe (120), one end of the second three-way pipe (150) is provided in the water storage tank (140), the lower end of the second three-way pipe (150) is rotatably provided on the water outlet tray (190), two second solenoid valves (160) are provided on the second three-way pipe (150), one end of the third three-way pipe (199) is provided in the water storage tank (140), and two third solenoid valves (1990) are provided on the third three-way pipe (199); The first transmission mechanism (192) is installed on the water storage tank (140) and the water outlet tray (190), and the arrangement of the first transmission mechanism (192) enables the water outlet tray (190) to rotate; The second transmission mechanism (195) is installed on the mounting frame (198) and the vertical shaft (1923), and the setting of the second transmission mechanism (195) realizes the rotation of the vertical shaft (1923).

2. A deaerator exhaust steam recycling system according to claim 1, characterized in that: It also includes a booster pump (170) and a water source pipe (180), wherein the booster pump (170) is installed at the upper end of the second three-way pipe (150), and the water source pipe (180) is installed at one end of the booster pump (170).

3. The deaerator exhaust steam recycling system according to claim 1, characterized in that: It also includes a water outlet nozzle (191), wherein a plurality of the water outlet nozzles (191) are provided, and the plurality of water outlet nozzles (191) are axially equidistantly arranged on the water outlet tray (190).

4. The deaerator exhaust steam recycling system according to claim 1, characterized in that: The first transmission mechanism (192) comprises an outer gear ring (1921), a gear (1922), a vertical shaft (1923) and a rotating sleeve (1924); the outer gear ring (1921) is fixed on the upper surface of the water outlet tray (190); the vertical shaft (1923) rotates and passes through the water storage tank (140); the lower end of the vertical shaft (1923) is fixed on the gear (1922); The outer gear ring (1921) is meshed with the gear (1922), the lower end of the rotating sleeve (1924) is fixed on the upper surface of the water outlet tray (190), a chute (1925) is provided on the water storage tank (140), and the upper end of the rotating sleeve (1924) is rotatably arranged in the chute (1925).

5. The deaerator exhaust steam recycling system according to claim 1, characterized in that: It also includes an annular slider (193) and an O-ring (194), wherein the annular slider (193) is fixed on the outer wall of the second three-way pipe (150), the O-ring (194) is fixedly sleeved on the annular slider (193), and the annular slider (193) is rotatably arranged on the water outlet tray (190).

6. The deaerator exhaust steam recycling system according to claim 4, characterized in that: The second transmission mechanism (195) includes a support plate (1951), a motor (1952), a pulley (1953) and a belt (1954), wherein the support plate (1951) is fixed to the upper end of the mounting frame (198); The motor (1952) is fixed on the lower surface of the support plate (1951), and the different pulleys (1953) are fixedly mounted on the output shaft of the motor (1952) and the vertical shaft (1923), respectively. The two pulleys (1953) are connected together through the belt (1954).

7. The deaerator exhaust steam recycling system according to claim 6, characterized in that: It also includes a partition (196), the output shaft of the motor (1952) rotates and passes through the partition (196), and two pulleys (1953) are provided on the output shaft of the motor (1952), and the two pulleys (1953) are distributed on both sides of the partition (196).

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