Integrated temperature and pressure reducer
By designing an integrated temperature reduction and pressure reducing device, the fan wheel is driven by the mixing of steam and cold water and the diverting of steam, the problem that the existing steam furnace temperature reduction and pressure reduction device cannot be synchronized, and efficient Steam pressure and temperature regulation.
Patent Information
- Application Number
- CN202411776759.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-02
- Publication Date
- 2025-02-07
AI Technical Summary
The existing steam furnaces’ temperature reduction and pressure reduction devices cannot simultaneously reduce the temperature and pressure reduction, resulting in low regulation efficiency and low working efficiency.
Design an integrated temperature and pressure reducing device, including base, buffer pool, sealed box, buffer cylinder, connecting pipe, bending pipe, atomized spray head, extended pipe, circulation pipe, extrusion parts, control parts, and steam parts et al., the fan wheel is driven to rotate through the mixing of steam and cold water and the diverting of steam, so as to achieve synchronous adjustment of steam pressure and temperature.
The synchronous adjustment of the steam pressure and temperature produced by the steam furnace is achieved, which improves the working efficiency and enhances the adjustment efficiency.
Smart Images
Figure CN119393753A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of steam utilization, in particular to an integrated temperature and pressure reducing device. Background Art
[0002] A steam boiler is an energy conversion device, usually equipped with a cooling and pressure reducing device. The cooling and pressure reducing device is an energy-saving device. It is a steam thermal energy parameter conversion device and an energy-saving device that utilizes waste heat that is widely used in modern industry. A steam boiler equipped with a cooling and pressure reducing device can reduce the steam parameters provided by the user to the appropriate temperature and pressure required by the user to meet the user's requirements, and can fully save thermal energy and use thermal energy reasonably.
[0003] The existing temperature and pressure reduction device of the steam boiler is divided into a pressure reduction device and a temperature reduction device. The pressure reduction device uses a pressure regulating valve to achieve pressure reduction, and the temperature reduction device uses water cooling or air cooling to achieve cooling. It is impossible to perform synchronous temperature and pressure reduction, which will reduce the regulation efficiency of the target temperature and target pressure airflow, and the working efficiency is low.
[0004] Therefore, in view of the above problems, it is necessary for the applicant to design an integrated temperature and pressure reducing device to solve the problem. Summary of the invention
[0005] The object of the present invention is to provide an integrated temperature and pressure reducing device to solve the problems raised by the above background technology.
[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an integrated temperature and pressure reducing device, comprising a base, a buffer pool is arranged on the top surface of the base, and a sealed box is arranged inside the buffer pool, a buffer cylinder containing cold water is arranged on the top surface of the sealed box, and a connecting pipe is connected to the buffer cylinder, an end of the connecting pipe away from the buffer cylinder passes through the sealed box and is connected to a curved pipe, and an atomizing nozzle is arranged on the curved pipe, an end of the curved pipe away from the connecting pipe passes through the sealed box and is connected to an extension pipe, and an end of the extension pipe away from the curved pipe is fixedly connected to a circulation pipe, and the circulation pipe is away from the extension pipe. One end of the extension pipe is connected to the buffer cylinder, which is provided with an extrusion component, and the extrusion component pressurizes the cold water in the buffer cylinder, control components are provided on both sides of the buffer cylinder, and the control components are used to drive the extrusion component to move, a wire rope is provided above the extrusion component near the center, and a winding roller is provided at one end of the wire rope away from the extrusion component, a connecting component is fixedly provided on the inner side of the winding roller, and the connecting component drives the winding roller to rotate to wind the wire rope, a pneumatic component for driving the connecting component to work is provided above the base, and a fan wheel for cooling the surrounding area of the extension pipe is provided on the pneumatic component.
[0007] Preferably, the sealed box is connected with a connecting pipe, and one end of the connecting pipe away from the sealed box is connected with a steam furnace, a heating base is provided on the bottom surface of the steam furnace, and the bottom surface of the heating base is fixedly connected to the base.
[0008] By adopting the above technical solution, the steam furnace produces steam by heating the heating base, and the steam easily enters the sealed box through the connecting pipe.
[0009] Preferably, the extrusion component includes a piston slidably connected to the inner wall of the cache cylinder, a lifting rod is provided on the top surface of the piston, and the lifting rod is fixedly connected to the wire rope, a hollow sleeve is slidably provided on the outer side of the lifting rod, and the hollow sleeve is fixedly connected to the cache cylinder.
[0010] By adopting the above technical solution, when in use, the steel wire rope changes its use length to facilitate the lowering of the lifting rod, and the lowering of the lifting rod facilitates the lowering of the piston, and the lowering of the piston facilitates squeezing the cold water in the buffer cylinder to accelerate the flow.
[0011] Preferably, the control component comprises a guide rail fixedly connected to the top surface of the sealing box, and a slider is slidably arranged inside the guide rail, a connecting rod is arranged above the slider, and the connecting rod is fixedly connected to the lifting rod.
[0012] By adopting the above technical solution, when the wire rope changes its use length during use, the slider moves in a directional manner in the guide rail, and the movement of the slider facilitates the movement of the connecting rod, and the movement of the connecting rod facilitates the movement of the lifting rod.
[0013] Preferably, a return spring is fixedly provided on the bottom surface of the sliding block, and one end of the return spring away from the sliding block is fixedly connected to the top surface of the sealing box.
[0014] By adopting the above technical solution, the return spring with elastic force can automatically pull the slider down.
[0015] Preferably, the pneumatic component comprises a steam turbine fixedly connected to the base, the steam turbine is provided with a fixed pipeline, and the fixed pipeline is communicated with the steam boiler.
[0016] By adopting the above technical solution, the fixed pipeline is used to facilitate the diversion of the steam in the steam boiler to reduce the pressure, and the steam enters the steam turbine to drive the first roller and the second roller to rotate.
[0017] Preferably, the output end of the steam turbine is provided with a first roller coupled with a connecting component, a second roller is fixedly provided on one side of the first roller, and a second belt is coupled to the outer side of the second roller, a second interlocking wheel is coupled to the inside of the second belt, and the second interlocking wheel is coaxial with the impeller and fixedly connected, a fixed shaft is provided for rotation inside the second interlocking wheel, and one end of the fixed shaft is fixedly connected to a support seat fixedly connected to the base.
[0018] By adopting the above technical solution, when in use, the rotation of the second roller makes it easy to use the second belt to drive the second interlocking wheel to rotate outside the fixed axis. The rotation of the second interlocking wheel makes it easy to drive the fan wheel to rotate. The rotation of the fan wheel will accelerate the airflow around the extension pipe, thereby cooling the water flow in the extension pipe.
[0019] Preferably, the connecting component includes a first belt coupled to the first roller, and a first linkage wheel is coupled to the inner side of the first belt, a rotating shaft is fixedly provided on the inner side of the first linkage wheel, and the outer surface of the rotating shaft is fixedly connected to the inner surface of the winding roller, bearings are provided on both sides of the winding roller on the rotating shaft, a support frame is provided below the bearing, and the support frame is fixedly connected to the control component.
[0020] By adopting the above technical solution, when in use, the rotation of the first roller facilitates the use of the first belt to drive the first interlocking wheel to rotate, the rotation of the first interlocking wheel facilitates the rotation of the rotating shaft, the rotation of the rotating shaft facilitates the rotation of the winding roller, and the rotation of the winding roller will change the use length of the wire rope.
[0021] Preferably, a water pump is provided on the circulation pipeline, a fixing seat is fixedly provided on the bottom surface of the water pump, and the bottom surface of the fixing seat is fixedly connected to the top surface of the sealing box.
[0022] By adopting the above technical solution, the fixed seat is used to support the water pump, and the water pump is used to increase the flow rate of water in the circulation pipeline.
[0023] Compared with the prior art, the invention has the following beneficial effects: the integrated temperature and pressure reducing device is convenient for synchronously adjusting the steam pressure and temperature produced by the steam furnace, and has high working efficiency. The specific contents are as follows; 1. When the integrated temperature and pressure reducer is in use, the steam in the steam boiler enters the sealed box through the connecting pipe, and at the same time, the control component and the extrusion component push the cold water in the buffer cylinder into the connecting pipe. The cold water in the connecting pipe will enter the curved pipe under pressure, and the cold water in the curved pipe is convenient for spraying water mist through the atomizing nozzle. The water mist combines with water vapor to form water droplets, and the water droplets fall to the bottom of the sealed box and are discharged into the buffer pool through the drainage pipe, thereby facilitating the simultaneous reduction of the temperature and pressure in the sealed box, and the working efficiency is high.
[0024] 2. When the integrated temperature and pressure reducer is in use, the steam in the steam boiler enters the steam turbine through the fixed pipe, which is convenient for diverting the steam in the steam boiler and reducing the pressure. The steam entering the steam turbine is convenient for driving the first roller and the second roller to rotate. The rotation of the second roller is convenient for using the second belt to drive the second linkage wheel to rotate outside the fixed shaft. The rotation of the second linkage wheel is convenient for driving the fan wheel to rotate. The rotation of the fan wheel will accelerate the airflow around the extension pipe, thereby cooling the water flow in the extension pipe, which is convenient for reducing the temperature of the atomizing nozzle when spraying water mist.
[0025] 3. When the integrated temperature and pressure reducer is in use, the rotation of the first roller facilitates the use of the first belt to drive the first linkage wheel to rotate, the rotation of the first linkage wheel facilitates the rotation of the rotating shaft, the rotation of the rotating shaft facilitates the rotation of the winding roller, the rotation of the winding roller will change the use length of the wire rope, when the use length of the wire rope changes, the slider moves in a directional manner in the guide rail, the movement of the slider facilitates the movement of the connecting rod, the movement of the connecting rod facilitates the movement of the lifting rod, the descent of the lifting rod facilitates the descent of the piston, the descent of the piston facilitates the squeezing of the cold water in the buffer cylinder to accelerate the flow. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 The overall three-dimensional structure of the present invention is shown in FIG. Figure 1 ; Figure 2 The overall three-dimensional structure of the present invention is shown in FIG. Figure 2 ; Figure 3 It is a schematic diagram of the overall three-dimensional cross-sectional structure of the present invention; Figure 4 This is a schematic diagram of the connection structure between the buffer cylinder and the sealing box of the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the extruded component of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the control component of the present invention; Figure 7 It is a schematic diagram of the three-dimensional structure of the connecting component of the present invention; Figure 8 For the present invention Figure 7 The enlarged structural diagram at A in the middle; Fig. 9 It is a schematic diagram of the three-dimensional structure of the pneumatic component of the present invention.
[0027] In the figure: 1, base; 2, extrusion component; 3, control component; 4, connection component; 5, pneumatic component; 10, sealing box; 11, connecting pipe; 12, steam furnace; 13, heating base; 14, buffer cylinder; 15, connecting pipe; 16, winding roller; 17, fan wheel [1]; 18, buffer pool; 20, hollow sleeve; 21, piston; 22, lifting rod; 23, wire rope; 30, guide rail; 31, slider; 32, connecting rod; 33. reset spring; 40. rotating shaft; 41. first linkage wheel; 42. first belt; 43. bearing; 44. support frame; 50. fixed pipe; 51. steam turbine; 52. second roller; 53. second belt; 54. second linkage wheel; 55. support seat; 56. first roller; 150. curved pipe; 151. atomizing nozzle; 152. extension pipe; 153. circulation pipe; 154. water pump; 155. fixed seat. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0029] See also Figure 1-Figure 9The present invention provides a technical solution: an integrated temperature and pressure reducing device, comprising a base 1, a buffer pool 18 is arranged on the top surface of the base 1, and a sealed box 10 is arranged inside the buffer pool 18, a buffer cylinder 14 containing cold water is arranged on the top surface of the sealed box 10, and the buffer cylinder 14 is connected with a connecting pipe 15, and the end of the connecting pipe 15 away from the buffer cylinder 14 passes through the sealed box 10 and is connected with a curved pipe 150, and an atomizing nozzle 151 is arranged on the curved pipe 150, and the end of the curved pipe 150 away from the connecting pipe 15 passes through the sealed box 10 and is connected with an extension pipe 152, and the end of the extension pipe 152 away from the curved pipe 150 is fixedly connected with a circulation pipe 153, and the end of the circulation pipe 153 away from the extension pipe 152 is connected with the buffer cylinder 14, and an extrusion component 2 is arranged on the buffer cylinder 14, and the extrusion component 2 pressurizes the cold water in the buffer cylinder 14, and control nozzles are arranged on both sides of the buffer cylinder 14. A control component 3 is provided, and the control component 3 is used to drive the extrusion component 2 to move. A wire rope 23 is arranged above the extrusion component 2 near the center, and a winding roller 16 is arranged at one end of the wire rope 23 away from the extrusion component 2. A connecting component 4 is fixedly arranged on the inner side of the winding roller 16, and the connecting component 4 drives the winding roller 16 to rotate to wind the wire rope 23. A pneumatic component 5 for driving the connecting component 4 to work is arranged above the base 1, and a fan wheel 17 for cooling the surrounding of the extension pipe 152 is arranged on the pneumatic component 5. A connecting pipe 11 is connected to the sealing box 10, and the end of the connecting pipe 11 away from the sealing box 10 is connected to the steam furnace 12. A heating base 13 is arranged on the bottom surface of the steam furnace 12, and the bottom surface of the heating base 13 is fixedly connected to the base 1. A water pump 154 is arranged on the circulation pipe 153, and a fixing seat 155 is fixedly arranged on the bottom surface of the water pump 154, and the bottom surface of the fixing seat 155 is fixedly connected to the top surface of the sealing box 10.
[0030] according to Figure 1-Figure 3 and Figure 5-Figure 8As shown, the extrusion component 2 includes a piston 21 slidably connected to the inner wall of the buffer cylinder 14, a lifting rod 22 is provided on the top surface of the piston 21, and the lifting rod 22 is fixedly connected to the wire rope 23, a hollow sleeve 20 is slidably provided on the outer side of the lifting rod 22, and the hollow sleeve 20 is fixedly connected to the buffer cylinder 14, the control component 3 includes a guide rail 30 fixedly connected to the top surface of the sealing box 10, and a slider 31 is slidably provided inside the guide rail 30, a connecting rod 32 is provided above the slider 31, and the connecting rod 32 is fixedly connected to the lifting rod 22, a return spring 33 is fixedly provided on the bottom surface of the slider 31, and the end of the return spring 33 away from the slider 31 is fixedly connected to the top surface of the sealing box 10, and the pneumatic part Component 5 includes a steam turbine 51 fixedly connected to the base 1, a fixed pipe 50 is arranged on the steam turbine 51, and the fixed pipe 50 is communicated with the steam boiler 12, a first roller 56 coupled to the connecting component 4 is arranged at the output end of the steam turbine 51, the connecting component 4 includes a first belt 42 coupled to the first roller 56, and a first interlocking wheel 41 is coupled to the inner side of the first belt 42, a rotating shaft 40 is fixedly arranged on the inner side of the first interlocking wheel 41, and the outer surface of the rotating shaft 40 is fixedly connected to the inner surface 16 of the winding roller, bearings 43 are arranged on both sides of the winding roller 16 of the rotating shaft 40, a support frame 44 is arranged below the bearing 43, and the support frame 44 is fixedly connected to the control component 3.
[0031] With the above-mentioned structural design, when in use, the rotation of the first roller 56 is convenient for utilizing the first belt 42 to drive the first interlocking wheel 41 to rotate, the rotation of the first interlocking wheel 41 is convenient for driving the rotating shaft 40 to rotate, the rotation of the rotating shaft 40 is convenient for driving the winding roller 16 to rotate, the rotation of the winding roller 16 will change the use length of the wire rope 23, when the use length of the wire rope 23 changes, the slider 31 moves in a directional manner in the guide rail 30, the movement of the slider 31 is convenient for driving the connecting rod 32 to move, the movement of the connecting rod 32 is convenient for driving the lifting rod 22 to move, the lifting rod 22 descends to drive the piston 21 to descend, and the descent of the piston 21 is convenient for squeezing the cold water in the buffer cylinder 14 to accelerate the flow.
[0032] according to Figure 1-Figure 3 and Fig. 9 As shown, a second roller 52 is fixedly provided on one side of the first roller 56, and a second belt 53 is coupled to the outer side of the second roller 52, a second interlocking wheel 54 is coupled to the inside of the second belt 53, and the second interlocking wheel 54 is coaxial with the fan wheel 17 and fixedly connected, a fixed shaft is provided inside the second interlocking wheel 54 for rotation, and one end of the fixed shaft is fixedly connected to a support seat 55 fixedly connected to the base 1.
[0033] Through the above-mentioned structural design, the steam in the steam boiler 12 enters the turbine 51 through the fixed pipe 50, which is convenient for diverting the steam in the steam boiler 12 and reducing the pressure, and the steam entering the steam turbine 51 is convenient for driving the second roller 52 to rotate. The rotation of the second roller 52 is convenient for using the second belt 53 to drive the second interlocking wheel 54 to rotate outside the fixed shaft. The rotation of the second interlocking wheel 54 is convenient for driving the impeller 17 to rotate. The rotation of the impeller 17 will accelerate the airflow around the extension pipe 152, thereby cooling the water flow in the extension pipe 152, which is convenient for reducing the temperature of the atomizing nozzle 151 when spraying water mist.
[0034] Working principle: When the integrated temperature reducing and pressure reducing device is used, the steam in the steam boiler 12 enters the steam turbine 51 through the fixed pipe 50, so as to divert the steam in the steam boiler 12 and reduce the pressure. The steam entering the steam turbine 51 drives the first roller 56 and the second roller 52 to rotate. The rotation of the second roller 52 drives the second linkage wheel 54 to rotate outside the fixed shaft by using the second belt 53. The rotation of the second linkage wheel 54 drives the fan wheel 17 to rotate. The rotation of the fan wheel 17 accelerates the airflow around the extension pipe 152, thereby cooling the water flow in the extension pipe 152, so as to reduce the temperature of the atomizing nozzle 151 when spraying water mist. The rotation of the first roller 56 drives the first linkage wheel 41 to rotate by using the first belt 42. The rotation of the first linkage wheel 41 drives the rotating shaft 40 to rotate. The rotation of the rotating shaft 40 drives the winding roller 16 to rotate. The rotation of the winding roller 16 changes the use of the wire rope 23. The use length, when the wire rope 23 changes its use length, the slider 31 moves in a directional manner in the guide rail 30, the movement of the slider 31 is convenient for driving the connecting rod 32 to move, the movement of the connecting rod 32 is convenient for driving the lifting rod 22 to move, the lifting rod 22 descends to drive the piston 21 to descend, and the piston 21 descends to squeeze the cold water in the buffer cylinder 14 to accelerate the flow. At the same time, the steam in the steam boiler 12 enters the sealed box 10 through the connecting pipe 11, and at the same time, the control component 3 and the extrusion component 2 push the cold water in the buffer cylinder 14 into the connecting pipe 15, and the cold water in the connecting pipe 15 will enter the curved pipe 150 under pressure, and the cold water in the curved pipe 150 is convenient for spraying water mist through the atomizing nozzle 151, and the water mist combines with water vapor to form water droplets, which fall to the bottom surface of the sealed box 10 and are discharged to the buffer pool 18 through the drainage pipe, thereby facilitating the synchronous reduction of the temperature and pressure in the sealed box 10, and the working efficiency is high.
[0035] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.
[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An integrated temperature and pressure reducing device, comprising a base (1), a buffer pool (18) being arranged on the top surface of the base (1), and a sealed box (10) being arranged inside the buffer pool (18), characterized in that: The top surface of the sealed box (10) is provided with a buffer cylinder (14) containing cold water therein, and the buffer cylinder (14) is connected to a connecting pipe (15), one end of the connecting pipe (15) away from the buffer cylinder (14) passes through the sealed box (10) and is connected to a curved pipe (150), and an atomizing nozzle (151) is provided on the curved pipe (150), one end of the curved pipe (150) away from the connecting pipe (15) passes through the sealed box (10) and is connected to an extension pipe (152), and one end of the extension pipe (152) away from the curved pipe (150) is fixedly connected to a circulation pipe (153), and one end of the circulation pipe (153) away from the extension pipe (152) is connected to the buffer cylinder (14), and an extrusion portion is provided on the buffer cylinder (14). The buffer cylinder (14) is provided with a control component (3) on both sides thereof, and the control component (3) is used to drive the extrusion component (2) to move. A steel wire rope (23) is provided above the extrusion component (2) near the center, and a winding roller (16) is provided at one end of the steel wire rope (23) away from the extrusion component (2). A connecting component (4) is fixedly provided on the inner side of the winding roller (16), and the connecting component (4) drives the winding roller (16) to rotate so as to wind the steel wire rope (23). A pneumatic component (5) is provided above the base (1) for driving the connecting component (4) to work, and a fan wheel (17) is provided on the pneumatic component (5) for cooling the surrounding of the extension pipe (152).
2. The integrated temperature and pressure reducing device according to claim 1, characterized in that: The sealed box (10) is connected to a connecting pipe (11), and one end of the connecting pipe (11) away from the sealed box (10) is connected to a steam furnace (12). A heating base (13) is provided on the bottom surface of the steam furnace (12), and the bottom surface of the heating base (13) is fixedly connected to the base (1).
3. The integrated temperature and pressure reducing device according to claim 1, characterized in that: The extrusion component (2) comprises a piston (21) slidably connected to the inner wall of the buffer cylinder (14); a lifting rod (22) is provided on the top surface of the piston (21), and the lifting rod (22) is fixedly connected to a wire rope (23); a hollow sleeve (20) is slidably provided on the outer side of the lifting rod (22), and the hollow sleeve (20) is fixedly connected to the buffer cylinder (14).
4. The integrated temperature and pressure reducing device according to claim 3, characterized in that: The control component (3) comprises a guide rail (30) fixedly connected to the top surface of the sealing box (10), and a slider (31) is slidably arranged inside the guide rail (30), a connecting rod (32) is arranged above the slider (31), and the connecting rod (32) is fixedly connected to the lifting rod (22).
5. The integrated temperature and pressure reducing device according to claim 4, characterized in that: A return spring (33) is fixedly arranged on the bottom surface of the sliding block (31), and one end of the return spring (33) away from the sliding block (31) is fixedly connected to the top surface of the sealing box (10).
6. The integrated temperature and pressure reducing device according to claim 2, characterized in that: The steam-powered component (5) comprises a steam turbine (51) fixedly connected to the base (1), a fixed pipeline (50) being provided on the steam turbine (51), and the fixed pipeline (50) being in communication with the steam boiler (12).
7. The integrated temperature and pressure reducing device according to claim 6, characterized in that: The output end of the steam turbine (51) is provided with a first roller (56) coupled to the connecting component (4); a second roller (52) is fixedly provided on one side of the first roller (56); a second belt (53) is coupled to the outer side of the second roller (52); a second interlocking wheel (54) is coupled to the inside of the second belt (53); the second interlocking wheel (54) is coaxial with the impeller (17) and fixedly connected; a fixed shaft is rotatably provided inside the second interlocking wheel (54); one end of the fixed shaft is fixedly connected to a support seat (55) fixedly connected to the base (1).
8. The integrated temperature and pressure reducing device according to claim 7, characterized in that: The connecting component (4) comprises a first belt (42) coupled to a first roller (56), and a first interlocking wheel (41) is coupled to the inner side of the first belt (42); a rotating shaft (40) is fixedly arranged on the inner side of the first interlocking wheel (41), and the outer surface of the rotating shaft (40) is fixedly connected to the inner surface (16) of the winding roller; bearings (43) are arranged on both sides of the winding roller (16) on the rotating shaft (40), and a support frame (44) is arranged below the bearing (43), and the support frame (44) is fixedly connected to the control component (3).
9. The integrated temperature and pressure reducing device according to claim 1, characterized in that: A water pump (154) is provided on the circulation pipeline (153); a fixing seat (155) is fixedly provided on the bottom surface of the water pump (154); and the bottom surface of the fixing seat (155) is fixedly connected to the top surface of the sealing box (10).