Evaporative crystallization equipment convenient to disassemble and clean

Abstract

The utility model relates to the technical field of evaporative crystallization, and provides evaporative crystallization equipment convenient to disassemble and clean, which comprises an evaporation box, a stirring rod used for stirring a solution in the evaporation box is rotatably connected in the evaporation box, and a steam pipe used for leading out steam in the evaporation box is further rotatably connected on the inner wall of the top of the evaporation box. An inner gear ring and an outer gear ring are fixedly mounted on the inner side and the outer side of the steam pipe; according to the evaporative crystallization equipment convenient to disassemble and clean, when the interior of the evaporation box needs to be cleaned, a steam pipe can be driven by a driving assembly, so that water stored in a condensation assembly can flow back into the evaporation box through a second straight pipe and a first straight pipe to clean the inner wall of the evaporation box; and the reciprocating assembly is used for adjusting the reciprocating inclination of the second straight pipe and the condensation assembly, so that the backflow of the condensate water during discharging and cleaning can be improved, and the convenience of preventing the backflow of the condensate water during evaporation and crystallization of the whole equipment and detaching and cleaning the whole evaporation box is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of evaporation crystallization, and specifically to evaporation crystallization equipment which is easy to disassemble and clean. Background Art

[0002] Evaporation refers to the process of separating the solvent from the solute in a solution by increasing the temperature; crystallization is the process of solute polymerization into a solid (crystal).

[0003] A Chinese patent discloses an evaporation device for producing crystallized fructose, with the publication number CN217939152U. The patent states that "it includes a crystallization tank, a condenser and a first connecting pipe, the crystallization tank is fixedly connected with a second connecting pipe, the outer side of the first connecting pipe is provided with a solenoid valve, one end of the second connecting pipe is fixedly connected with a recovery box, the recovery box is connected to one end of the solenoid valve, the inner side wall of the recovery box is provided with a liquid level sensor, the interior of the recovery box is provided with a filter component, and the interior of the crystallization tank is provided with a stirring component". The evaporation device is more convenient for discharging the cooling liquid outward when the cooling liquid reaches a certain amount through the action of the filter component and the stirring component. When in use, the cooling liquid is easily refluxed due to the lateral direction of the cooling pipe, and after the complete evaporation device is used, the evaporation device cannot be disassembled and cleaned more efficiently, thereby reducing the use effect of the overall device. Utility Model Content

[0004] The purpose of the utility model is to provide an evaporation crystallization device that is easy to disassemble and clean, which solves the problems in the related art that the lateral direction of the cooling pipe during use easily causes the reflux of the coolant, and after the complete evaporation device is used, the evaporation device cannot be disassembled and cleaned more efficiently.

[0005] The technical solution of the utility model is as follows:

[0006] An evaporation crystallization device that is easy to disassemble and clean comprises an evaporation box, wherein a stirring rod for stirring a solution in the evaporation box is rotatably connected to the interior of the evaporation box, a steam pipe for leading out steam in the evaporation box is rotatably connected to the top inner wall of the evaporation box, an inner gear ring and an outer gear ring are fixedly installed on the inner and outer sides of the steam pipe, a first straight pipe for leading out steam in the steam pipe is slidably connected to the top of the steam pipe, the outer side of the first straight pipe is fixedly connected to the interior of the evaporation box, an acceleration component for accelerating the flow rate of steam is arranged inside the first straight pipe, and a driving component for driving the acceleration component and A driving component of the steam pipe, wherein the top of the first straight pipe is rotatably connected to the second straight pipe, a telescopic folding pipe for connecting and guiding the flow is fixedly installed between the first straight pipe and the second straight pipe, a reciprocating component for driving the second straight pipe to reciprocate up and down to adjust the angle is arranged on the outside of the evaporator box, a condensation component for storing condensed water is arranged at the end of the second straight pipe, a storage component for storing crystals is arranged at the bottom end of the evaporator box, a driving motor for driving the stirring rod to rotate is fixedly installed on the top of the evaporator box, the output end of the driving motor is fixedly connected to the top end of the stirring rod, and a support frame is fixedly installed on the outside of the evaporator box.

[0007] Preferably, the acceleration assembly includes a connecting plate inserted and connected to one side of the bottom end of the first straight tube, and the two ends of the connecting plate are respectively rotatably connected to an upper rotating rod and a flow guide rotating rod, and the bottom end of the upper rotating rod is fixedly installed with an upper gear, and the top end of the upper rotating rod and the bottom end of the flow guide rotating rod are both fixedly installed with a first linkage wheel, and the outer sides of the two first linkage wheels are provided with a first belt.

[0008] Preferably, the driving assembly includes an active rod rotatably connected to the inner side of the top of the evaporator box, an electric telescopic rod is fixedly installed on the bottom end of the active rod, a driven rod is fixedly installed on the telescopic end of the electric telescopic rod, a main gear is fixedly installed on the bottom end of the driven rod, the main gear is meshed with the upper gear, and a second linkage wheel is fixedly installed on the top end of the active rod and the stirring rod, and a second belt is sleeved on the outer side of the second linkage wheel.

[0009] Preferably, the driving assembly further comprises a lower rotating rod rotatably connected to the inner side of the top of the evaporator box, a lower gear is fixedly mounted on the top end of the lower rotating rod, and the lower gear is meshed with the inner gear ring.

[0010] Preferably, the reciprocating assembly includes an outer frame fixedly mounted on the outside of the evaporator box, the top of the outer frame is rotatably connected to a reciprocating rod, the outside of the reciprocating rod is fixedly mounted with a reciprocating wheel, and the inside of the evaporator box is also rotatably connected to a transition gear, which meshes with an external gear ring.

[0011] Preferably, the reciprocating assembly also includes a transition rod rotatably connected to the inner part of the outer frame, and bevel gears are fixedly installed on the outer side of the transition rod and the top of the transition gear. Third interlocking wheels are fixedly installed on both ends of the transition rod and the reciprocating rod, and a third belt is sleeved on the outer side of the third interlocking wheel.

[0012] Preferably, the condensing assembly includes a liquid storage ball connected to the other end of the second straight tube, and the liquid outlet of the liquid storage ball is threadedly connected to a sealing cover.

[0013] Preferably, the storage assembly comprises a storage hopper threadedly connected to the outer side of the bottom end of the evaporator box, and a mounting frame is fixedly mounted on the outer side of the storage hopper.

[0014] Beneficial effects of the utility model:

[0015] By setting the function of the driving component, the stirring rod can guide the internal steam outward through the first straight tube and the second straight tube and store it in the condensing component when the evaporating box evaporates and crystallizes the solution. When the inside of the evaporating box needs to be cleaned, the driving component can drive the steam pipe, so that the water stored in the condensing component can flow back into the evaporating box through the second straight tube and the first straight tube to clean the inner wall of the evaporating box. The reciprocating inclination adjustment of the second straight tube and the condensing component by the reciprocating component can improve the discharge of condensed water and the backflow during cleaning, thereby improving the convenience of preventing the backflow of condensed water during evaporation and crystallization of the overall equipment and the disassembly and cleaning of the overall evaporating box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the evaporator box of the utility model;

[0019] Figure 3 This is a schematic diagram of the steam pipe structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the connecting plate of the utility model;

[0021] Figure 5 This is a schematic diagram of the reciprocating wheel structure of the utility model;

[0022] In the figure: 1, evaporator; 2, stirring rod; 3, steam pipe; 31, inner gear ring; 32, outer gear ring; 4, first straight pipe; 41, second straight pipe; 42, telescopic folding pipe; 5, acceleration assembly; 51, connecting plate; 52, upper rotating rod; 53, flow guide rotating rod; 54, upper gear; 55, first linkage wheel; 56, first belt; 6, driving assembly; 61, active rod; 62, electric telescopic rod; 63, driven rod; 64, main gear; 65, The second interlocking wheel; 66, the second belt; 67, the lower rotating rod; 68, the lower gear; 7, the reciprocating assembly; 71, the outer frame; 72, the reciprocating rod; 73, the reciprocating wheel; 74, the transition gear; 75, the transition rod; 76, the bevel gear; 77, the third interlocking wheel; 78, the third belt; 8, the condensing assembly; 81, the liquid storage ball; 82, the sealing cover; 9, the storage assembly; 91, the storage hopper; 92, the mounting frame; 10, the driving motor; 11, the supporting frame. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1 and Figure 2The present embodiment proposes an evaporation crystallization device that is easy to disassemble and clean, including an evaporation box 1, the interior of the evaporation box 1 is rotatably connected with a stirring rod 2 for stirring the solution in the evaporation box 1, the top inner wall of the evaporation box 1 is also rotatably connected with a steam pipe 3 for leading out the steam in the evaporation box 1, the inner and outer sides of the steam pipe 3 are fixedly installed with an inner gear ring 31 and an outer gear ring 32, the top of the steam pipe 3 is slidably connected with a first straight pipe 4 for leading out the steam in the steam pipe 3, the outer side of the first straight pipe 4 is fixedly connected to the interior of the evaporation box 1, the first straight pipe 4 is provided with an acceleration component 5 for accelerating the steam flow rate, the top of the evaporation box 1 is provided with a driving component 6 for driving the acceleration component 5 and the steam pipe 3, the first straight pipe 4 The top of the evaporation box 1 is rotatably connected with a second straight tube 41, a telescopic folding tube 42 for connecting and diverting is fixedly installed between the first straight tube 4 and the second straight tube 41, a reciprocating assembly 7 for driving the second straight tube 41 to reciprocate up and down to adjust the angle is arranged on the outside of the evaporation box 1, a condensation assembly 8 for storing condensed water is arranged at the end of the second straight tube 41, and a storage assembly 9 for storing crystals is arranged at the bottom of the evaporation box 1. A driving motor 10 for driving the stirring rod 2 to rotate is fixedly installed on the top of the evaporation box 1, and the output end of the driving motor 10 is fixedly connected to the top of the stirring rod 2. A supporting frame 11 is fixedly installed on the outside of the evaporation box 1. When the device is used to evaporate and crystallize the solution, the stirring rod 2 can be driven by the driving motor 10. The solution inside the evaporation box 1 is stirred during heating and evaporation, and the stirring rod 2 is simultaneously driven by the driving assembly 6, so that the driving assembly 6 can drive the accelerating assembly 5 at the position of the first straight tube 4 to rotate, thereby accelerating the water vapor inside the steam pipe 3 to be input into the first straight tube 4 through the steam pipe 3. The reciprocating assembly 7 does not rotate at this time, and the second assembly is kept tilted downward, so that the condensed water can be effectively transported from the first straight tube 4 to the second straight tube 41 through the telescopic folding tube 42, and then stored through the condensing assembly 8. When it is necessary to clean the inside of the entire evaporation device, the stirring rod 2 is rotated in the opposite direction, and the driving assembly 6 is used to make the accelerating assembly 5 rotate in the opposite direction inside the first straight tube 4. At the same time, the steam pipe 3 is driven to rotate inside the evaporator box 1 through the driving component 6. When the evaporator box 1 rotates, the outer gear ring 32 on the outside of the evaporator box 1 can act on the reciprocating component 7, so that the reciprocating component 7 can reciprocate and obliquely rotate the second straight pipe 41 on the first straight pipe 4. When the second straight pipe 41 rotates to tilt upward, the condensed water inside the condensation component 8 can flow back to the first straight pipe 4 through the second straight pipe 41, and then through the connection between the opening at the bottom of the first straight pipe 4 and the opening on the steam pipe 3, the condensed water is input into the steam pipe 3, and the condensed water is cleaned by the rotation of the steam pipe 3 so as to flow downward from the top of the evaporator box 1, and the storage component 9 can be disassembled and cleaned by the rotation of the bottom of the evaporator box 1;

[0025] See also Figure 3 , Figure 4 as well as Figure 5The present embodiment provides an evaporation crystallization device that is easy to disassemble and clean. The acceleration component 5 includes a connecting plate 51 that is inserted and connected to one side of the bottom end of the first straight tube 4. The two ends of the connecting plate 51 are rotatably connected with an upper rotating rod 52 and a flow-guiding rotating rod 53 respectively. The bottom end of the upper rotating rod 52 is fixedly installed with an upper gear 54. The top end of the upper rotating rod 52 and the bottom end of the flow-guiding rotating rod 53 are both fixedly installed with a first linkage wheel 55. The outer sides of the two first linkage wheels 55 are sleeved with a first belt 56. When the stirring rod 2 rotates, the upper rotating rod 52 can drive the flow-guiding rotating rod 53 to rotate inside the first straight tube 4 through the action of the upper gear 54 on the connecting plate 51 and the linkage action of the first linkage wheel 55 and the first belt 56 inside the connecting plate 51, so that the upper rotating rod 52 can drive the flow-guiding rotating rod 53 to rotate inside the first straight tube 4 to accelerate evaporation. The output of water vapor inside the box 1, the reverse rotation of the guide rod 53 can accelerate the backflow of condensed water in the first straight tube 4, the driving component 6 includes an active rod 61 rotatably connected to the inner side of the top of the evaporation box 1, the bottom end of the active rod 61 is fixedly installed with an electric telescopic rod 62, the telescopic end of the electric telescopic rod 62 is fixedly installed with a driven rod 63, the bottom end of the driven rod 63 is fixedly installed with a main gear 64, the main gear 64 is meshed with the upper gear 54, the top of the active rod 61 and the stirring rod 2 are fixedly installed with a second linkage wheel 65, the outer side of the second linkage wheel 65 is sleeved with a second belt 66, the driving component 6 also includes a lower rotating rod 67 rotatably connected to the inner side of the top of the evaporation box 1, the top of the lower rotating rod 67 is fixedly installed with a lower gear 68, the lower gear 68 is meshed with the inner gear ring 31, When the stirring rod 2 rotates, the active rod 61, the electric telescopic rod 62, the driven rod 63 and the main gear 64 can be driven to rotate through the action of the second linkage wheel 65 and the second belt 66. When the main gear 64 is extended and retracted between the active rod 61 and the driven rod 63 by the electric telescopic rod 62 to adjust its height, the main gear 64 can drive the upper gear 54 to rotate alone when it is disengaged from the lower gear 68. When the main gear 64 is in contact with the upper gear 54 and the lower gear 68, the steam pipe 3 can be driven to rotate inside the evaporator 1 through the action of the lower gear 68 and the inner gear ring 31 while driving the guide rod 53 to rotate. The reciprocating assembly 7 includes an outer frame 71 fixedly installed on the outside of the evaporator 1. The top of the outer frame 71 is rotatably connected to a reciprocating rod 72. The reciprocating rod 72 A reciprocating wheel 73 is fixedly installed on the outside of the evaporator 1, and a transition gear 74 is also rotatably connected inside the evaporator 1. The transition gear 74 meshes with the outer gear ring 32. The reciprocating assembly 7 also includes a transition rod 75 rotatably connected inside the outer frame 71. The outer side of the transition rod 75 and the top of the transition gear 74 are fixedly installed with a bevel gear 76. The third linkage wheel 77 is fixedly installed on both ends of the transition rod 75 and the reciprocating rod 72. The outer side of the third linkage wheel 77 is sleeved with a third belt 78. When the steam pipe 3 rotates, the transition gear 74 can be acted on by the outer gear ring 32 on the outer side of the steam pipe 3, so that the transition gear 74 can drive the transition rod 75 to rotate inside the outer frame 71 through the action of the bevel gear 76, and then through the action of the third linkage wheel 77 and the third belt 78,The reciprocating rod 72 and the reciprocating wheel 73 are driven to rotate, so that the reciprocating wheel 73 can act on the second straight tube 41, so that the second straight tube 41 can be tilted up and down on the first straight tube 4, and the condensed water stored in the condensation component 8 can be continuously backflowed outward. The condensation component 8 includes a liquid storage ball 81 connected to the other end of the second straight tube 41. The liquid outlet of the liquid storage ball 81 is threadedly connected with a sealing cover 82. The water vapor discharged from the second straight tube 41 can be condensed and cooled and stored in the liquid storage ball 81. When there is a lot of liquid, the liquid in the liquid storage ball 81 can be discharged outward by opening the sealing cover 82. The storage component 9 includes a storage hopper 91 threadedly connected to the outer side of the bottom end of the evaporation box 1. The outer side of the storage hopper 91 is fixedly installed with a mounting frame 92. The storage hopper 91 can be used to store crystals. It can be disassembled and cleaned by rotating the storage hopper 91 at the bottom end of the evaporation box 1.

[0026] In this embodiment, when in use, first, the stirring rod 2 can be driven inside the evaporation box 1, and the main gear 64 can only contact with the upper gear 54, so that the stirring rod 2 can drive the flow guide rod 53 to rotate inside the first straight tube 4, thereby accelerating the condensation of water vapor inside the evaporation box 1 from the corresponding position of the steam pipe 3 and the opening of the first straight tube 4 to the inside of the second straight tube 41 and the water vapor of the liquid storage ball 81. At this time, the second straight tube 41 is kept tilted downward by its gravity to prevent the backflow of water vapor during the cooling process. When cleaning the evaporation box 1, the main gear 64 can be in contact with the upper gear 54 and the lower gear 68, and the stirring rod 2 can be reversed. Rotation, and the lower gear 68 drives the steam pipe 3 to rotate inside the evaporator box 1, and drives the transition rod 75 to rotate through the evaporator box 1, so that the reciprocating rod 72 can drive the reciprocating wheel 73 to act on the second straight pipe 41, and tilt the second straight pipe 41 upward and downward reciprocatingly, so that the condensed water inside the liquid storage ball 81 can flow back to the first straight pipe 4 through the second straight pipe 41, and then the liquid is guided to the inside of the steam pipe 3 through the first straight pipe 4, and the liquid flows out to the inner wall of the evaporator box 1 through the opening on the steam pipe 3 and the rotation, which has a cleaning effect on the evaporator box 1, and the storage hopper 91 at the bottom of the evaporator box 1 can be disassembled and cleaned by rotating between the evaporator box 1.

[0027] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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 evaporation crystallization device that is easy to disassemble and clean, comprising an evaporation box (1), wherein a stirring rod (2) is rotatably connected to the interior of the evaporation box (1) for stirring the solution inside the evaporation box (1), characterized in that: The top inner wall of the evaporation box (1) is also rotatably connected to a steam pipe (3) for draining steam from the inside of the evaporation box (1); the inner and outer sides of the steam pipe (3) are fixedly mounted with an inner gear ring (31) and an outer gear ring (32); the top of the steam pipe (3) is slidably connected to a first straight pipe (4) for draining steam from the inside of the steam pipe (3); the outer side of the first straight pipe (4) is fixedly connected to the inside of the evaporation box (1); an acceleration component (5) for accelerating the flow rate of steam is arranged inside the first straight pipe (4); a driving component (6) for driving the acceleration component (5) and the steam pipe (3) is arranged on the top of the evaporation box (1); the top of the first straight pipe (4) is rotatably connected to a second straight pipe (4 1), a telescopic folding tube (42) for connecting and guiding flow is fixedly installed between the first straight tube (4) and the second straight tube (41), a reciprocating assembly (7) for driving the second straight tube (41) to reciprocate up and down to adjust the angle is arranged on the outer side of the evaporation box (1), a condensation assembly (8) for storing condensed water is arranged at the end of the second straight tube (41), a storage assembly (9) for storing crystals is arranged at the bottom end of the evaporation box (1), a driving motor (10) for driving the stirring rod (2) to rotate is fixedly installed on the top of the evaporation box (1), the output end of the driving motor (10) is fixedly connected to the top end of the stirring rod (2), and a support frame (11) is fixedly installed on the outer side of the evaporation box (1).

2. The evaporation crystallization equipment that is easy to disassemble and clean according to claim 1, characterized in that: The acceleration assembly (5) comprises a connecting plate (51) connected to one side of the bottom end of the first straight tube (4), the two ends of the connecting plate (51) are rotatably connected to an upper rotating rod (52) and a flow-guiding rotating rod (53), the bottom end of the upper rotating rod (52) is fixedly mounted with an upper gear (54), the top end of the upper rotating rod (52) and the bottom end of the flow-guiding rotating rod (53) are both fixedly mounted with first linkage wheels (55), and the outer sides of the two first linkage wheels (55) are sleeved with first belts (56).

3. The evaporation crystallization equipment that is easy to disassemble and clean according to claim 2, characterized in that: The driving assembly (6) comprises an active rod (61) rotatably connected to the inner side of the top of the evaporator box (1); an electric telescopic rod (62) is fixedly mounted on the bottom end of the active rod (61); a driven rod (63) is fixedly mounted on the telescopic end of the electric telescopic rod (62); a main gear (64) is fixedly mounted on the bottom end of the driven rod (63); the main gear (64) is meshed with the upper gear (54); a second linkage wheel (65) is fixedly mounted on the top end of the active rod (61) and the stirring rod (2); and a second belt (66) is sleeved on the outer side of the second linkage wheel (65).

4. The evaporation crystallization equipment that is easy to disassemble and clean according to claim 3 is characterized in that: The driving assembly (6) further comprises a lower rotating rod (67) rotatably connected to the inner side of the top of the evaporator box (1), a lower gear (68) being fixedly mounted on the top of the lower rotating rod (67), and the lower gear (68) is meshed with the inner gear ring (31).

5. The evaporation crystallization equipment that is easy to disassemble and clean according to claim 1, characterized in that: The reciprocating assembly (7) comprises an outer frame (71) fixedly mounted on the outside of the evaporator box (1); a reciprocating rod (72) is rotatably connected to the top of the outer frame (71); a reciprocating wheel (73) is fixedly mounted on the outside of the reciprocating rod (72); and a transition gear (74) is rotatably connected to the inside of the evaporator box (1); the transition gear (74) is meshed with the outer gear ring (32).

6. The evaporation crystallization equipment that is easy to disassemble and clean according to claim 5, characterized in that: The reciprocating assembly (7) further comprises a transition rod (75) rotatably connected to the inner part of the outer frame (71); a bevel gear (76) is fixedly mounted on the outer side of the transition rod (75) and the top end of the transition gear (74); a third interlocking wheel (77) is fixedly mounted on both ends of the transition rod (75) and the reciprocating rod (72); and a third belt (78) is sleeved on the outer side of the third interlocking wheel (77).

7. The evaporation crystallization equipment that is easy to disassemble and clean according to claim 1, characterized in that: The condensation assembly (8) comprises a liquid storage ball (81) connected to the other end of the second straight pipe (41), and a sealing cover (82) is threadedly connected to the liquid outlet of the liquid storage ball (81).

8. The evaporation crystallization equipment that is easy to disassemble and clean according to claim 1, characterized in that: The storage assembly (9) comprises a storage hopper (91) threadedly connected to the outer side of the bottom end of the evaporation box (1), and a mounting frame (92) is fixedly mounted on the outer side of the storage hopper (91).

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