A condensing device for a steam heat pump

Abstract

The application discloses a condensing device for a steam heat pump, and belongs to the field of steam heat pump equipment, which is used to solve the problems of heat island effect, non-energy saving and non-environmental protection development caused by single water cooling or air cooling for condensing, and comprises a bottom plate, a recovery box, a steam heat pump body, a supporting rod, a flow distribution box and a protective cover. The two sides of the top of the bottom plate are vertically fixed with the supporting rods. Water overflows in the water bag, and the water in the recovery box is transported into the flow distribution box to realize water transportation and cooling operation. Through air pump operation, air is introduced into the transfer box, the gas is output upward through the water bag, and is discharged through the air holes to reduce the water density in the water bag, improve the cooling capacity of the circulating water, timely discharge heat from the circulating water, and achieve better auxiliary condensing effect. While spraying and cooling, the air flow state is changed, the condensing effect can be realized, mechanical loss is reduced, and the device is more energy-saving and environment-friendly.

Description

Technical Field

[0001] The invention belongs to the field of steam heat pump equipment and relates to steam heat pump technology, in particular to a condensing device for a steam heat pump. Background Art

[0002] Heat pump technology is a new energy technology that has attracted much attention around the world in recent years. The pump that people are familiar with is a mechanical device that can increase potential energy. For example, a water pump mainly pumps water from a low level to a high level, while a heat pump is a device that can obtain low-level thermal energy from the air, water or soil in nature, and use electrical energy to do work to provide high-level thermal energy that can be used by people.

[0003] Some technical solutions for heat pumps have also appeared in the prior art. For example, a Chinese patent with the announcement number CN105241214A discloses a novel heat pump condensing device, comprising an air inlet and an air outlet, wherein the air inlet and the air outlet are fixedly connected by an air pipe, the air pipe is a spiral structure, and a bellows for cooling the gas in the air pipe is provided on the outside of the air pipe, the inner wall of the bellows is cylindrical, and an air outlet and an air inlet are provided at the upper and lower ends of the bellows respectively, and a spiral groove is provided on the cylindrical inner wall of the bellows in the opposite direction of the spiral air pipe. The present invention saves installation space and increases the heat dissipation area, solving the problems of small installation space and insufficient heat dissipation area; and large heat dissipation area and large installation space. This invention adjusts the flow state of the airflow to achieve condensation by changing the air pipe. The heat island effect is easily caused during the air-cooled recirculation process, and the heat dissipation and condensation effect is poor.

[0004] In order to solve the problem in the above invention, the existing condensing device for heat pump generally realizes condensation by single water cooling or air cooling. The water cooling and air cooling recirculation process easily causes heat island effect. The intervention of multiple external power sources is required during the condensation process, which is not energy-saving and is not conducive to environmental protection.

[0005] To this end, the present invention provides a traditional Chinese medicine acupuncture treatment device. Summary of the Invention

[0006] In view of the shortcomings of the prior art, the present invention aims to provide a condensing device for a steam heat pump.

[0007] The technical problem to be solved by the present invention is that condensation is achieved by single water cooling or air cooling, and the heat island effect is easily caused during the water cooling and air cooling recirculation process. The intervention of multiple external power sources is required during the condensation process, which is not energy-saving and is not conducive to environmental protection development.

[0008] The purpose of the present invention can be achieved through the following technical solutions:

[0009] The utility model provides a kind of condensing device for steam heat pump, including bottom plate, recovery box, steam heat pump body, support rod, shunt box and protective cover;The top of the bottom plate two sides is vertically fixed with support rod respectively, the top of the support rod is installed with protective cover, the top side of the bottom plate is installed with recovery box, the recovery box is installed with steam heat pump body, the bottom of the protective cover two sides is fixed with shunt box respectively, the top side of the bottom plate is installed with transfer box, water bag is connected between the transfer box and shunt box, the top side of the bottom plate is vertically fixed with support frame, the top of the support frame is provided with bearing seat, the bearing seat is installed with second rotating shaft by bearing cooperation, one end of the second rotating shaft is fixed with rotating disc, the end surface eccentric position of the rotating disc is fixed with pull shaft, the pull shaft is sleeved with sleeve pipe, one side of the middle part of the water bag is sewn with connecting band, the connecting band is penetrated with swing shaft, the swing shaft is sleeved with swing ring, and the swing ring is fixed with connecting rod between the sleeve pipe.

[0010] Preferably, two said shunt boxes are respectively provided with air holes, and a shunt pipe is fixed between the two said shunt boxes, and a floor drain hole is formed in the shunt pipe.

[0011] Preferably, an air pump is fixed at the side edge of the top side of the bottom plate, the air pump is connected with the transfer box through an air guide pipe, and a one-way air inlet valve is installed on the air guide pipe.

[0012] Preferably, a transfer box is fixed at the bottom of the support frame, a first rotating shaft is transversely penetrated in the inside of the transfer box, and the two ends of the first rotating shaft are respectively penetrated through the side walls of the support frame, three rotating frames are fixed at equilateral positions on the circumferential surface of the first rotating shaft, and the rotating frames are located in the inside of the transfer box, and rollers are installed in the rotating frames through roller shaft cooperation.

[0013] Preferably, two through holes are formed in the circumferential wall of the transfer box along the same straight line, a conveying pipe is transversely penetrated through the two through holes, the circumferential surface of the conveying pipe is tangent to the circumferential surface of the roller, to realize one-way backflow of circulating water and condensation effect.

[0014] Preferably, the two ends of the conveying pipe are respectively fixed on the recovery box and the transfer box, to realize one-way backflow of circulating water and condensation effect.

[0015] Preferably, a driving motor is installed on the support frame, the output shaft of the driving motor is connected with one end of the first rotating shaft through a shaft coupling, the other end of the first rotating shaft is fixed with a driving gear, the rotation of the driving gear is driven when the first rotating shaft rotates, the transmission operation of the driven gear is realized under the cooperation of the transmission gear, and the rotation of the rotating disc is realized under the linkage of the second rotating shaft.

[0016] Preferably, a third rotating shaft is installed in the middle of the support frame through a bearing, a transmission gear is mounted on the third rotating shaft, a driven gear is fixed to the other end of the second rotating shaft, the driven gear and the transmission gear are engaged with each other, and the transmission gear and the driving gear are engaged with each other, which can realize the linkage of the first rotating shaft and the third rotating shaft and realize the swinging operation of the water bag.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The water in the water bag is transported to the water supply box by the roller, so that the water in the water supply box is transported to the water supply box, thereby realizing one-way water transportation. The water enters the water supply box, and as the water in the water supply box increases, the water overflows in the water bag, and the water in the water supply box is transported to the diversion box, so as to realize water transportation and cooling operation in conjunction with the diversion pipe to avoid water backflow. Under the linkage of the second rotating shaft, the rotation of the rotating disk is realized. During the rotation of the rotating disk, the pulling shaft is driven to rotate. Under the cooperation of the rotation of the sleeve, the connecting rod is pulled to pull the swing ring. Under the cooperation of the swing shaft, the water bag is pulled to swing. During the swinging of the water bag, air convection on both sides is realized, which can cooperate with water cooling to achieve better cooling effect, avoid the generation of heat island effect, and improve the condensation effect.

[0019] 2. In the present invention, during the swinging process of the water bag, the air pump is operated to intake air into the transfer box, and the gas is output upward through the water bag and discharged through the air holes, thereby reducing the water density in the water bag, improving the cooling capacity of the circulating water, and being able to dissipate heat from the circulating water in time to achieve a better auxiliary condensation effect. While spraying and cooling, the air flow state is changed to achieve the condensation effect, while reducing mechanical loss and being more energy-saving and environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] To facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0021] Figure 1 It is the overall main perspective view of the present invention;

[0022] Figure 2 This is a three-dimensional diagram of the split main body of the present invention;

[0023] Figure 3 It is a partial stereogram of the present invention;

[0024] Figure 4 This is a front view half-section structural diagram of the present invention;

[0025] Figure 5 For the present invention Figure 4 The structural diagram of area A in

[0026] Figure 6 For the present invention Figure 4 Structural diagram of area B in .

[0027] In the figure: 1. bottom plate; 2. recovery box; 3. steam heat pump body; 4. support rod; 5. diverter box; 6. protective cover; 7. air hole; 8. diverter pipe; 9. water bag; 10. transfer box; 11. air pump; 101. support frame; 102. transfer box; 103. first rotating shaft; 104. driving gear; 105. transmission gear; 106. driven gear; 107. second rotating shaft; 108. rotating disk; 109. third rotating shaft; 110. conveying pipe; 111. roller; 112. rotating frame; 113. sleeve; 114. connecting belt; 115. swing shaft; 116. swing ring; 117. connecting rod; 118. pulling shaft. DETAILED DESCRIPTION

[0028] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] See also Figure 1-6As shown, a condensing device for a steam heat pump comprises a base plate 1, a recovery box 2, a steam heat pump body 3, a support rod 4, a diversion box 5 and a protective cover 6; support rods 4 are vertically fixed on both sides of the top of the base plate 1, a protective cover 6 is installed on the top of the support rod 4, a recovery box 2 is installed in the middle of the top side of the base plate 1, the steam heat pump body 3 is installed in the recovery box 2, the diversion box 5 is fixed on both sides of the bottom of the protective cover 6, a transfer box 10 is installed on the top side of the base plate 1, a water bag 9 is connected between the transfer box 10 and the diversion box 5, and the top side of the base plate 1 is provided with a plurality of water bags. A support frame 101 is fixed vertically, and a bearing seat is provided on the top of the support frame 101. The bearing seat is equipped with a second rotating shaft 107 through a bearing. A rotating disk 108 is fixed to one end of the second rotating shaft 107. A pulling shaft 118 is fixed to the eccentric position of the end face of the rotating disk 108. A sleeve 113 is set on the pulling shaft 118. A connecting belt 114 is sewn on one side of the middle of the water bag 9. A swing shaft 115 is passed through the connecting belt 114. A swing ring 116 is set on the swing shaft 115. The swing ring 116 is fixed to the sleeve 113. There is a connecting rod 117, and air holes 7 are respectively opened on the two diversion boxes 5. A diversion pipe 8 is fixed between the two diversion boxes 5, and a floor drain hole is opened on the diversion pipe 8. An air pump 11 is fixed to the side position of the top side of the bottom plate 1. The air pump 11 is connected to the transfer box 10 through an air guide pipe. A one-way air inlet valve is installed on the air guide pipe. When working, the rotation of the rotating disk 108 is realized under the linkage of the second rotating shaft 107. During the rotation of the rotating disk 108, the pulling shaft 118 is driven to rotate. Under the rotation cooperation of the sleeve 113, the connecting rod 117 is pulled to realize the rotation of the rotating disk 108. The pulling of the swing ring 116, in cooperation with the swing shaft 115, pulls the water bag 9 to swing. During the swinging process of the water bag 9, air convection on both sides is realized, which can cooperate with the water cooling to achieve a better cooling effect, avoid the heat island effect, and improve the condensation effect. During the swinging process of the water bag 9, the air pump 11 operates to intake air into the transfer box 10, and the gas is output upward through the water bag 9 and discharged through the air hole 7, thereby reducing the water density in the water bag 9, improving the cooling ability of the circulating water, and being able to discharge heat from the circulating water in time to achieve a better auxiliary condensation effect.

[0030] The bottom of the support frame 101 is fixed with a transfer box 102, the inside of the transfer box 102 is transversely penetrated by a first rotating shaft 103, and the two ends of the first rotating shaft 103 are respectively penetrated through the side wall of the support frame 101, three rotating frames 112 are fixed on the circumference of the first rotating shaft 103 in equilateral triangle positions, and the rotating frames 112 are located in the inside of the transfer box 102, rollers 111 are mounted in the rotating frames 112 through roller shaft cooperation, two through holes are formed on the circumference wall of the transfer box 102 along the same straight line, and a conveying pipe 110 is transversely penetrated through the two through holes, the circumference of the conveying pipe 110 is tangent to the circumference of the roller 111, the two ends of the conveying pipe 110 are respectively fixed on the recovery box 2 and the transfer tank 10, a driving motor is mounted on the support frame 101, the output shaft of the driving motor is connected with one end of the first rotating shaft 103 through a shaft coupling, the other end of the first rotating shaft 103 is fixed with a driving gear 104, a third rotating shaft 109 is mounted on the middle part of the support frame 101 through bearing cooperation, the third rotating shaft 109 is sleeved with a transmission gear 105, the other end of the second rotating shaft 107 is fixed with a driven gear 106, the driven gear 106 is meshed with the transmission gear 105, and the transmission gear 105 is meshed with the driving gear 104, in working, the driving motor on one side of the support frame 101 works to drive the first rotating shaft 103 to rotate, when the first rotating shaft 103 rotates, the rotating frame 112 in the inside of the transfer box 102 rotates to drive the roller 111 to roll along the inner wall of the transfer box 102, in the rolling process, the conveying pipe 110 is extruded to convey the water in the conveying pipe 110 connected with the recovery box 2 to one end connected with the transfer tank 10, one-way water conveying is realized, when the water enters the transfer tank 10, with the increase of the water in the transfer tank 10, the water overflows in the water bag 9, the water in the recovery box 2 is conveyed into the shunt tank 5 to realize water conveying, and the shunt pipe 8 is cooperated to realize cooling operation, when the first rotating shaft 103 rotates, the driving gear 104 rotates, the transmission gear 105 is cooperated to realize transmission operation of the driven gear 106, the second rotating shaft 107 is cooperated to realize rotation of the rotating disc 108, in the rotating process of the rotating disc 108, the pulling shaft 118 rotates, the sleeve pipe 113 is cooperated to pull the connecting rod 117 to realize pulling of the swing ring 116, the swing shaft 115 is cooperated to pull the water bag 9 to swing, in the swinging process of the water bag 9, the convection of air on both sides is realized to cooperate with water cooling, better cooling effect is achieved, heat island effect is avoided, condensation effect is improved, linkage operation is realized, air flow state is changed while spraying cooling, condensation effect is realized, and mechanical loss is reduced to be more energy-saving and environment-friendly.

[0031] A condensing device for a steam heat pump. When working, water is replenished in a recovery box 2. A steam heat pump body 3 is placed above the recovery box 2. When the steam heat pump body 3 is condensed and cooled, a diverter box 5 is provided on the bottom side of a protective cover 6. A diverter pipe 8 is provided between the two diverter boxes 5. The diverter pipe 8 is provided with a drip hole. Water can fall to achieve physical cooling of the outside. During the physical cooling, the water naturally falls and can return to the recovery box 2 again.

[0032] When the recovery box 2 is transported upward, the active motor on one side of the support frame 101 can drive the first rotating shaft 103 to rotate. When the first rotating shaft 103 rotates, the rotating frame 112 inside the transfer box 102 can be rotated, driving the roller 111 to roll along the inner wall of the transfer box 102. During the rolling process, the delivery tube 110 is squeezed and transported, and the water in the delivery tube 110 connected to the recovery box 2 is gradually squeezed and transported to the end connected to the transfer box 10, so as to realize one-way transportation of water. The water enters the transfer box 10. As the water in the transfer box 10 increases, the water overflows in the water bag 9, and the water in the recovery box 2 is transported to the diversion box 5, so as to realize water transportation, and cooperate with the diversion pipe 8 to realize cooling operation;

[0033] As the first rotating shaft 103 rotates, it drives the driving gear 104 to rotate. With the cooperation of the transmission gear 105, the transmission operation of the driven gear 106 is realized. Under the linkage of the second rotating shaft 107, the rotation of the rotating disk 108 is realized. During the rotation of the rotating disk 108, the pulling shaft 118 is driven to rotate. With the rotation cooperation of the sleeve 113, the connecting rod 117 is pulled to pull the swing ring 116. With the cooperation of the swing shaft 115, the water bag 9 is pulled to swing. During the swinging process of the water bag 9, air convection on both sides is realized, which can cooperate with water cooling to achieve a better cooling effect, avoid the heat island effect, and improve the condensation effect.

[0034] During the swinging process of the water bag 9, the air pump 11 operates to intake air into the transfer box 10, and the gas is output upward through the water bag 9 and discharged through the air hole 7, thereby reducing the water density in the water bag 9 and improving the cooling capacity of the circulating water. It can timely discharge heat from the circulating water and achieve a better auxiliary condensation effect. While spraying and cooling, it changes the air flow state, can cooperate to achieve the condensation effect, and at the same time reduce mechanical loss, which is more energy-saving and environmentally friendly.

[0035] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A condensing device for a steam heat pump, comprising a base plate (1), a recovery box (2), a steam heat pump body (3), a support rod (4), a diversion box (5) and a protective cover (6); support rods (4) are vertically fixed to both sides of the top of the base plate (1), a protective cover (6) is installed on the top of the support rod (4), a recovery box (2) is installed in the middle of the top side of the base plate (1), and the steam heat pump body (3) is installed in the recovery box (2), characterized in that: A diversion box (5) is fixed to both sides of the bottom of the protective cover (6), a transfer box (10) is installed on the top side of the bottom plate (1), a water bag (9) is connected between the transfer box (10) and the diversion box (5), a support frame (101) is vertically fixed to the top side of the bottom plate (1), a bearing seat is provided on the top of the support frame (101), a second rotating shaft (107) is installed on the bearing seat through a bearing, and a rotating shaft (107) is fixed at one end of the second rotating shaft (107). A rotating disk (108), a pulling shaft (118) is fixed at an eccentric position on the end surface of the rotating disk (108), a sleeve (113) is sleeved on the pulling shaft (118), a connecting belt (114) is sewn on one side of the middle part of the water bag (9), a swinging shaft (115) is passed through the connecting belt (114), a swinging ring (116) is sleeved on the swinging shaft (115), and a connecting rod (117) is fixedly connected between the swinging ring (116) and the sleeve (113); The two diversion boxes (5) are respectively provided with air holes (7), a diversion pipe (8) is fixedly connected between the two diversion boxes (5), and a floor drain hole is provided on the diversion pipe (8); An air pump (11) is fixed to the side of the top side of the bottom plate (1), and the air pump (11) is connected to the transfer box (10) via an air guide pipe, and a one-way air inlet valve is installed on the air guide pipe.

2. A condensing device for a steam heat pump according to claim 1, characterized in that: A transfer box (102) is fixed at the bottom of the support frame (101), a first rotating shaft (103) is horizontally passed through the interior of the transfer box (102), and both ends of the first rotating shaft (103) respectively pass through the side walls of the support frame (101), three rotating frames (112) are fixed at equal triangular positions on the circumferential surface of the first rotating shaft (103), and the rotating frames (112) are located inside the transfer box (102), and rollers (111) are installed in the rotating frames (112) through roller shafts.

3. A condensing device for a steam heat pump according to claim 2, characterized in that: Two through holes are formed on the circumferential wall of the transfer box (102) along the same straight line. A delivery tube (110) is passed through the two through holes transversely. The circumferential surface of the delivery tube (110) is tangent to the circumferential surface of the roller (111).

4. A condensing device for a steam heat pump according to claim 3, characterized in that: The two ends of the delivery pipe (110) are respectively fixed on the recovery box (2) and the transfer box (10).

5. The condensing device for a steam heat pump according to claim 2, characterized in that: A driving motor is mounted on the support frame (101), and an output shaft of the driving motor is connected to one end of a first rotating shaft (103) via a coupling, and a driving gear (104) is fixed to the other end of the first rotating shaft (103).

6. The condensing device for a steam heat pump according to claim 1, characterized in that: A third rotating shaft (109) is mounted in the middle of the support frame (101) through a bearing, a transmission gear (105) is mounted on the third rotating shaft (109), a driven gear (106) is fixed to the other end of the second rotating shaft (107), the driven gear (106) and the transmission gear (105) are meshed with each other, and the transmission gear (105) and the driving gear (104) are meshed with each other.

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