A condensation device for processing mulberry paper

Abstract

The invention discloses a condensing device for processing paper mulberry paper, which relates to the technical field of condensing equipment, and comprises a condensing box and a rotating ventilation mechanism, wherein the rotating ventilation mechanism comprises a condensing tube and a segmented connecting tube, both ends of the condensing tube are rotated to pass through the condensing box, and a driving component for causing the condensing tube to stir cooling water is arranged on one side wall of the condensing box, the segmented connecting tube comprises a connecting pipe head and a hot gas connecting pipe, the hot gas connecting pipe and the connecting pipe head are fixedly connected by a bracket, and a flow control cover is also arranged between the hot gas connecting pipe and the connecting pipe head, and a flow control component is arranged in the flow control cover; the invention arranges the driving component, and when the hot gas in the paper mulberry paper production equipment is passed into the condensing tube through the segmented connecting tube, so that when the hot gas is cooled by the cooling water built in the condensing box through heat exchange, the driving component continuously acts on the condensing tube to rotate, and then acts on the condensing tube to fully stir the cooling water built in the condensing box, thereby promoting the flow of the cooling water and accelerating the heat dissipation of the cooling water.

Description

Technical Field

[0001] The invention relates to the technical field of condensation equipment, and in particular to a condensation device for processing mulberry paper. Background Art

[0002] During the production and processing of mulberry paper, a lot of heat will be generated. The heat will accumulate in the production equipment such as boilers, which will threaten the production. Excessive temperature will also affect the quality of the raw materials. Therefore, a condensing device is needed to quickly discharge the heat in the equipment, which uses a lot of water. At the same time, a lot of condensed water will be generated in the drying cylinder, which is usually wasted. In order to save water, condensed water recovery equipment is needed to recycle it;

[0003] The prior art patent announcement number is CN214634136U, which is a condensing device for decorative paper processing. The above patent solves the problem that the traditional decorative paper processing condensing device cannot recycle water when condensing water, realizes the recycling of cooling water, and saves water resources by using a condensing box, a compressor, a water tank, a wire, a compression pipe, a water pipe, an air pump, a static box, a controller, a booster pump, a water pump, a condensing pipe and a water pressure sensor in combination.

[0004] However, in the above patent, the cooling water is left to cool in the condenser box, and the actual heat volatilization efficiency in the condenser box is slow. As the cooling water temperature rises sharply, the refrigeration effect on the condenser tube will be reduced. Summary of the invention

[0005] In order to solve the above technical problems, a condensing device for mulberry paper processing is provided, which solves the problem in the prior art that the cooling water is cooled in a condensing box while being left to stand, and the actual heat volatilization efficiency in the condensing box is slow. As the cooling water temperature rises sharply, the refrigeration effect on the condensing tube is reduced.

[0006] To achieve the above objectives, the technical solution adopted by the present invention is: a condensing device for processing mulberry paper, comprising a condensing box and a rotating ventilation mechanism for hot air transportation;

[0007] The transformation ventilation mechanism includes a condenser tube arranged in the inner cavity of the condenser box and a segmented connecting pipe arranged on one side of the condenser box, both ends of the condenser tube rotate to pass through the condenser box, and a driving component for causing the condenser tube to stir cooling water is arranged on one side wall of the condenser box;

[0008] The segmented connecting pipe includes a connecting pipe head rotatably arranged at one end of the condensing pipe and a hot gas connecting pipe transversely arranged on the outside of the condensing box. The hot gas connecting pipe and the connecting pipe head are fixedly connected by a bracket, and a flow control cover is also arranged between the hot gas connecting pipe and the connecting pipe head, and a flow control component is arranged in the flow control cover.

[0009] Preferably, the flow control cover is composed of two matching closed half covers, and the closed half covers are detachably installed between the hot gas connecting pipe and the connecting pipe head.

[0010] Preferably, the flow control assembly includes two sealing semi-ring plates respectively fixed in the inner walls of the two closed half covers, the two sealing semi-ring plates constitute a circular ring plate, a conical flow control head is provided on the inner side of the circular ring plate, a movable rod is fixed through the inner wall of the flow control head, a nut seat is threadedly connected to one side of the movable rod body, the nut seat is fixedly connected to the inner wall of the connecting pipe head through a bracket, and a transmission component for providing rotational force to the movable rod is provided on the condenser.

[0011] Preferably, the transmission component includes a fixed plate vertically fixed on the inner side of the condenser and a rotating drum vertically rotatably arranged on a side surface of the fixed plate, one end of the movable rod is inserted into the rotating drum and fixed with a connecting block, and a sliding groove matching the connecting block is opened on the inner wall of the rotating drum.

[0012] Preferably, the transmission component also includes a transmission column vertically rotatably arranged in the tube wall of the condenser tube and an incomplete transmission bevel gear fastened and sleeved on one end of the transmission column, and two control bevel gears are symmetrically fastened and sleeved on the tube wall of the rotating drum, the incomplete transmission bevel gear is located between the two control bevel gears, and the two control bevel gears can both engage with the incomplete transmission bevel gear.

[0013] Preferably, a rotation seat is vertically fixed on the tube wall of the condenser tube, and a driving column is rotatably penetrated in the inner wall of the end of the rotation seat, one end of the driving column is fastened with a driving bevel gear, and the other end of the driving column is fastened with a connecting bevel gear meshing with the driving bevel gear.

[0014] Preferably, a ring groove is formed around the side wall of the condensing box, the other end of the driving column extends into the ring groove and is tightly sleeved with a rubber wheel, and the rubber wheel is in contact with the outer diameter inner wall of the ring groove.

[0015] Preferably, spring telescopic rods fixedly connected to the movable rod body are arranged on both sides of the circular ring plate, and rubber balls in contact with the inner wall of the closed half cover are fixed to the telescopic ends of the spring telescopic rods.

[0016] Preferably, the driving component includes a servo motor installed on the outer wall of one side of the condensation box, the output shaft of the servo motor rotates and penetrates into the condensation box and is tightly sleeved with a first pulley, a second pulley is tightly sleeved on the tube wall at one end of the condensation tube, and a transmission belt is connected between the first and second pulleys.

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] (1) By setting the driving and rotating components, when the hot air in the mulberry paper production equipment is passed into the condenser through the segmented connecting pipe, so that the hot air is cooled by the cooling water in the condenser box through heat exchange, the driving and rotating components continuously act on the condenser tube to rotate, thereby acting on the condenser tube to fully stir the cooling water in the condenser box, promote the flow of the cooling water, and accelerate the dissipation of the heat of the cooling water.

[0019] (2) Through the setting of the segmented connecting pipe, when in use, one end of the hot gas connecting pipe is connected to the hot gas output port of the paper mulberry paper production equipment, and then the hot gas generated by the paper mulberry paper production equipment can be normally passed into the condenser through the hot gas connecting pipe, the flow control cover and the connecting pipe head. During this period, when the hot gas flows through the flow control cover, the flow control component intermittently expands or reduces the hot gas flow rate to prevent the hot gas from entering the condenser too quickly and unimpeded. By means of flow control, the self-heating rate of the condenser is extended, and the heating time of the cooling water is delayed.

[0020] (3) Through the arrangement of the rubber ball and the spring telescopic rod, the rubber ball can be closely attached to the inner side of the closed half-cover under the elastic force of the spring telescopic rod, and then the rubber ball continuously rubs against the inner wall of the closed half-cover when the movable rod rotates, thereby generating electricity by friction, so that the closed half-cover has static electricity, and then absorbs inorganic dust in the hot air of the papermaking equipment, so as to prevent the inorganic dust from directly entering the condenser tube and adhering to the inner wall of the condenser tube, causing blockage inside the condenser tube, and affecting the cooling effect of the cooling water on the hot air. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of one side of the present invention;

[0022] Figure 2 It is a schematic diagram of the structure of the other side of the whole invention;

[0023] Figure 3 This is a schematic diagram of the internal structure of the condensation box of the present invention;

[0024] Figure 4 For the present invention Figure 3 Schematic diagram of the structure at A in the middle;

[0025] Figure 5 For the present invention Figure 4 Schematic diagram of the structure at B in the middle;

[0026] Figure 6 It is a schematic diagram of the flow control cover separation structure of the present invention.

[0027] The numbers in the figure are:

[0028] 1. Condensate box; 2. Water tank; 3. Water supply pump; 4. Compressor; 5. Glass observation box; 6. Suction pump; 7. Liquid pipe; 8. Condenser; 9. Servo motor; 10. Transmission belt; 11. Hot air pipe; 12. Connecting pipe head; 13. Closing half cover; 14. Sealing half ring plate; 15. Movable rod; 16. Flow control head; 17. Nut seat; 18. Rotating drum; 19. Connecting block; 20. Control rotation bevel gear; 21. Transmission column; 22. Incomplete transmission bevel gear; 23. Rotating seat; 24. Driving column; 25. Active bevel gear; 26. Linking bevel gear; 27. Ring groove; 28. Rubber wheel; 29. ​​Spring telescopic rod; 30. Rubber ball; 31. Fixed block; 32. Fixed plate. DETAILED DESCRIPTION

[0029] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0030] Reference Figure 1-6 As shown, a condensing device for processing mulberry paper comprises a condensing box 1 and a rotating ventilation mechanism for hot air transportation;

[0031] The transformation ventilation mechanism includes a condenser tube 8 arranged in the inner cavity of the condenser box 1 and a segmented connecting pipe arranged on one side of the condenser box 1. Both ends of the condenser tube 8 rotate to pass through the condenser box 1, and a driving component for causing the condenser tube 8 to stir the cooling water is arranged on one side wall of the condenser box 1.

[0032] By setting the driving and rotating components, when the hot air in the mulberry paper production equipment is passed into the condenser 8 through the segmented connecting pipe, so that the hot air is cooled by the cooling water built into the condenser box 1 through heat exchange, the driving and rotating components continuously act on the condenser 8 to rotate, thereby acting on the condenser 8 to fully stir the cooling water built into the condenser box 1, thereby promoting the flow of the cooling water and accelerating the dissipation of the heat of the cooling water.

[0033] Further, refer to Figure 4 As shown, it is worth noting that the driving component includes a servo motor 9 installed on the outer wall of one side of the condenser box 1, the output shaft of the servo motor 9 rotates and penetrates into the condenser box 1 and is tightly sleeved with a first belt pulley, a second belt pulley is tightly sleeved on the tube wall at one end of the condenser tube 8, and a transmission belt 10 is connected between the first and second belt pulleys;

[0034] The servo motor 9 is turned on, and the output shaft of the servo motor 9 drives the first pulley to rotate, and the transmission belt 10 is operated, so that the second pulley drives the condenser 8 to rotate, thereby providing a rotational force for the condenser 8, so that the condenser 8 continuously stirs the cooling water inside the condenser box 1.

[0035] Further, refer to Figure 4As shown, it is worth noting that the segmented connecting pipe includes a connecting pipe head 12 rotatably arranged at one end of the condenser pipe 8 and a hot gas connecting pipe 11 transversely arranged outside the condenser box 1, the hot gas connecting pipe 11 and the connecting pipe head 12 are fixedly connected by a bracket, and a flow control cover is also arranged between the hot gas connecting pipe 11 and the connecting pipe head 12, and a flow control component is arranged in the flow control cover;

[0036] Through the setting of the segmented connecting pipe, when in use, one end of the hot gas connecting pipe 11 is connected to the hot gas output port of the paper mulberry paper production equipment, and then the hot gas generated by the paper mulberry paper production equipment can be normally passed into the condenser 8 through the hot gas connecting pipe 11, the flow control cover and the connecting pipe head 12. During this period, when the hot gas flows through the flow control cover, the flow control component intermittently expands or reduces the hot gas flow rate to prevent the hot gas from entering the condenser 8 too quickly and unimpeded. By means of flow control, the self-heating rate of the condenser 8 is extended, and the heating time of the cooling water is delayed.

[0037] Further, refer to Figure 4 and Figure 5 As shown, it is worth noting that the flow control cover is composed of two matching closed half covers 13, and the closed half covers 13 are detachably installed between the hot gas pipe 11 and the connecting pipe head 12;

[0038] The flow control assembly includes two sealing semi-ring plates 14 respectively fixed in the inner walls of the two closed half covers 13, and the two sealing semi-ring plates 14 form a circular ring plate, and a conical flow control head 16 is arranged on the inner side of the circular ring plate, and a movable rod 15 is fixedly penetrated through the inner wall of the flow control head 16, and a nut seat 17 is threadedly connected to one side of the rod body of the movable rod 15, and the nut seat 17 is fixedly connected to the inner wall of the connecting pipe head 12 through a bracket, and a transmission component for providing a rotation force for the movable rod 15 is arranged on the condenser tube 8;

[0039] By setting the flow control component, when the condenser 8 is continuously rotated by the driving component, the transmission component in the flow control component provides intermittent reciprocating power for the movable rod 15, so that the movable rod 15 reciprocates and retracts on the inner side of the nut seat 17 under the threaded structure, and the conical flow control head 16 intermittently reciprocates and retracts on the inner side of the circular ring plate synchronously, thereby effectively regulating the gap between the flow control head 16 and the inner wall of the circular ring plate, and regulating the flow rate of the hot air inside the closed half cover 13.

[0040] Further, refer to Figure 5 As shown, it is worth noting that the transmission component includes a fixing plate 32 vertically fixed to the inner side of the condenser tube 8 and a rotating drum 18 vertically rotatably arranged on one side of the fixing plate 32, one end of the movable rod 15 penetrates into the rotating drum 18 and is fixed with a connecting block 19, and a sliding seam adapted to the connecting block 19 is opened on the inner wall of the rotating drum 18;

[0041] When the rotating drum 18 rotates, the movable rod 15 can rotate synchronously under the cooperation of the connecting block 19 and the sliding seam, so that it is inserted and retracted into the inner side of the nut seat 17 by the threaded structure.

[0042] Further, refer to Figure 5 As shown, it is worth noting that the transmission component also includes a transmission column 21 vertically rotatably arranged in the tube wall of the condenser tube 8 and an incomplete transmission bevel gear 22 fastened and sleeved on one end of the transmission column 21, and two rotation-controlling bevel gears 20 are symmetrically fastened and sleeved on the tube wall of the rotating drum 18, and the incomplete transmission bevel gear 22 is located between the two rotation-controlling bevel gears 20, and both of the rotation-controlling bevel gears 20 can be meshed with the incomplete transmission bevel gear 22;

[0043] A rotating seat 23 is vertically fixed on the wall of the condenser tube 8, and a driving column 24 is rotatably penetrated in the inner wall of the end of the rotating seat 23. One end of the driving column 24 is tightly sleeved with a driving bevel gear 25, and the other end of the transmission column 21 is tightly sleeved with a linked bevel gear 26 meshing with the driving bevel gear 25;

[0044] An annular groove 27 is formed around the side wall of the condenser 1. The other end of the driving column 24 extends into the annular groove 27 and is tightly sleeved with a rubber wheel 28. The rubber wheel 28 contacts the outer diameter inner wall of the annular groove 27.

[0045] When the condenser 8 rotates, the condenser 8 is carried by the rotating seat 23 and the driving column 24 around the inner side of the annular groove 27, causing the rubber wheel 28 to roll on the inner wall of the outer diameter of the annular groove 27, causing the active bevel gear 25 and the driving column 24 to rotate as a whole, and making the active bevel gear 25 mesh with the linked bevel gear 26, transmitting the transmission column 21 and the incomplete transmission bevel gear 22 as a whole, so that the incomplete transmission bevel gear 22 meshes with the two control bevel gears 20 in turn during the rotation process, intermittently providing rotational force to the rotating drum 18, so that the rotating drum 18 and the movable rod 15 rotate back and forth as a whole.

[0046] Further, refer to Figure 4 and Figure 6 As shown, it is worth noting that spring telescopic rods 29 fixedly connected to the rod body of the movable rod 15 are provided on both sides of the circular ring plate, and a rubber ball 30 in contact with the inner wall of the closed half cover 13 is fixed to the telescopic end of the spring telescopic rod 29;

[0047] Through the arrangement of the rubber ball 30 and the spring telescopic rod 29, the rubber ball 30 can be tightly attached to the inner side of the closed half cover 13 under the elastic force of the spring telescopic rod 29, and then the rubber ball 30 continuously rubs the inner wall of the closed half cover 13 when the movable rod 15 rotates, thereby generating electricity through friction, so that the closed half cover 13 has static electricity, and then absorbs inorganic dust in the hot air of the papermaking equipment, so as to prevent the inorganic dust from directly passing into the condenser tube 8 and adhering to the inner wall of the condenser tube 8, causing blockage inside the condenser tube 8, and affecting the cooling effect of the cooling water on the hot air.

[0048] Further, referring to FIG6 , it is worth noting that a fixing block 31 is fixed to both ends of the closed half cover 13, and a notch matching the fixing block 31 is provided on the outer wall of the opposite end of the connecting pipe head 12 and the hot gas pipe 11, and the fixing block 31 is installed in the notch by bolts;

[0049] By setting the fixing block 31 and the notch, the bolts are loosened to release the fixing of the fixing block 31 in the notch, so that the closing half cover 13 can be easily disassembled from between the hot gas connecting pipe 11 and the connecting pipe head 12, thereby facilitating manual cleaning of inorganic dust adsorbed on the inner wall of the closing half cover 13.

[0050] In addition, refer to Figure 1-3 As shown, it is worth noting that a water tank 2 is arranged on the side of the condensing tank 1, a water pump 3 is installed outside the water tank 2, an absorption pipe of the water pump 3 penetrates into the inner cavity of the water tank 2, and an output pipe of the water pump 3 penetrates into the inner cavity of the condensing tank 1;

[0051] Turning on the water pump 3 facilitates the instant suction of the water inside the water tank 2 and delivers water to the inside of the condensing tank 1 to replenish the cooling water inside the condensing tank 1 to prevent the cooling water from being seriously lost due to thermal evaporation.

[0052] Further, refer to Figure 2 As shown, it is worth noting that a glass observation box 5 is installed on the side wall of the condensation box 1, and the other end of the condensation tube 8 is rotatably connected to a liquid pipe 7, and the end of the liquid pipe 7 is fixedly inserted into the glass observation box 5, and a suction pump 6 is also installed on the water tank 2, and the absorption pipe of the suction pump 6 is inserted into the glass observation box 5;

[0053] The hot air transported inside the condenser 8 is cooled by cooling water in the condenser box 1, and finally turned into liquid water and stored in the glass observation box 5. The water level inside the glass observation box 5 can be observed through the glass observation box 5. When a certain water level is reached, the suction pump 6 is started to suck the liquid water in the glass observation box 5 into the water tank 2 to participate in condensation.

[0054] Further, refer to Figure 2 As shown, it is worth noting that a compressor 4 is installed on the top of the condensing tank 1, the suction end of the compressor 4 penetrates into the condensing tank 1, and the output end of the condensing tank 1 penetrates into the water tank 2;

[0055] By starting the compressor 3, the steam generated by the cooling water being heated can be sucked out and liquefied, so that the liquid water flows back into the water tank 4, and the cycle is repeated in this way to achieve the reuse of the cooling water.

[0056] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A condensing device for processing mulberry paper, characterized in that: It comprises a condensation box (1) and a rotating ventilation mechanism for hot air delivery; The transformation ventilation mechanism comprises a condenser tube (8) arranged in the inner cavity of the condenser box (1) and a segmented connecting pipe arranged on one side of the condenser box (1); both ends of the condenser tube (8) are rotated to pass through the condenser box (1), and a driving component for causing the condenser tube (8) to stir cooling water is arranged on one side wall of the condenser box (1); The segmented connecting pipe comprises a connecting pipe head (12) rotatably arranged at one end of the condensing pipe (8) and a hot gas connecting pipe (11) transversely arranged on the outside of the condensing box (1); the hot gas connecting pipe (11) and the connecting pipe head (12) are fixedly connected by a bracket, and a flow control cover is also arranged between the hot gas connecting pipe (11) and the connecting pipe head (12), and a flow control component is arranged inside the flow control cover.

2. A condensing device for processing mulberry paper according to claim 1, characterized in that: The flow control cover is composed of two matching closed half covers (13), and the closed half covers (13) are detachably installed between the hot gas connecting pipe (11) and the connecting pipe head (12).

3. A condensing device for processing mulberry paper according to claim 2, characterized in that: The flow control component comprises two sealing semi-ring plates (14) respectively fixed in the inner walls of the two closed half covers (13), the two sealing semi-ring plates (14) forming a circular ring plate, a conical flow control head (16) is arranged on the inner side of the circular ring plate, a movable rod (15) is fixedly passed through the inner wall of the flow control head (16), a nut seat (17) is threadedly connected to one side of the rod body of the movable rod (15), the nut seat (17) is fixedly connected to the inner wall of the connecting pipe head (12) through a bracket, and a transmission component for providing rotational force for the movable rod (15) is arranged on the condenser (8).

4. A condensing device for processing mulberry paper according to claim 3, characterized in that: The transmission component includes a fixing plate (32) vertically fixed on the inner side of the condenser tube (8) and a rotating drum (18) vertically rotatably arranged on a side surface of the fixing plate (32); one end of the movable rod (15) penetrates into the rotating drum (18) and is fixed with a connecting block (19); and a sliding groove matching the connecting block (19) is opened on the inner wall of the rotating drum (18).

5. A condensing device for processing mulberry paper according to claim 4, characterized in that: The transmission component also includes a transmission column (21) vertically rotatably arranged in the tube wall of the condenser tube (8) and an incomplete transmission bevel gear (22) tightly sleeved on one end of the transmission column (21); two control bevel gears (20) are symmetrically tightly sleeved on the tube wall of the rotating drum (18); the incomplete transmission bevel gear (22) is located between the two control bevel gears (20), and the two control bevel gears (20) can both mesh with the incomplete transmission bevel gear (22).

6. A condensing device for processing mulberry paper according to claim 5, characterized in that: A rotating seat (23) is vertically fixed on the wall of the condenser tube (8), and a driving column (24) is rotatably penetrated in the inner wall of the end of the rotating seat (23), one end of the driving column (24) is tightly sleeved with a driving bevel gear (25), and the other end of the transmission column (21) is tightly sleeved with a linked bevel gear (26) meshing with the driving bevel gear (25).

7. A condensing device for processing mulberry paper according to claim 6, characterized in that: A ring groove (27) is formed around the side wall of the condensing box (1), and the other end of the driving column (24) extends into the ring groove (27) and is tightly sleeved with a rubber wheel (28), wherein the rubber wheel (28) contacts the outer diameter inner wall of the ring groove (27).

8. The condensing device for processing mulberry paper according to claim 3, characterized in that: Spring telescopic rods (29) fixedly connected to the rod body of the movable rod (15) are arranged on both sides of the circular ring plate, and a rubber ball (30) in contact with the inner wall of the folded half cover (13) is fixed to the telescopic end of the spring telescopic rod (29).

9. The condensing device for processing mulberry paper according to claim 1, characterized in that: The driving component comprises a servo motor (9) mounted on an outer wall of one side of the condenser box (1); the output shaft of the servo motor (9) rotates and penetrates into the condenser box (1) and is tightly sleeved with a first belt pulley; a second belt pulley is tightly sleeved on the tube wall at one end of the condenser tube (8); a transmission belt (10) is connected between the first and second belt pulleys.

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