Cleaning device for cyclodextrin production
By introducing reinforcement, limiting and adjustment mechanisms into the cyclodextrin production and leaching device, the problem of shaking of the conveyor pipe and difficulty in disassembling and assembly of the filter net is solved, and the stability and convenience of the device are improved.
Patent Information
- Application Number
- CN202420998357.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-09
AI Technical Summary
In the existing cyclodextrin production and leaching device, the connection between the conveyor pipe and the water pump is easily loosened, and the filter net is embedded in the closed purification chamber, making it difficult to easily disassemble and replace.
A cleaning device including a reinforcement mechanism, a limiting mechanism and an adjustment mechanism is designed to fix the conveyor pipe through a limiting ring, a hinged structure and a spring mechanism to ensure its stability, and to facilitate the removal of the filter screen through the through grooves and sealing plates. Pack.
It effectively avoids shaking of the conveyor pipe, simplifies the filter replacement process, and improves the convenience and stability of the device.
Smart Images
Figure CN222241618U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cyclodextrin production, in particular to a cleaning device used for cyclodextrin production. Background Art
[0002] Cyclodextrin is a general term for a series of cyclic oligosaccharides produced by amylose under the action of cyclodextrin glucosyltransferase produced by Bacillus, usually containing 6 to 12 D-pyranose units. At the same time, during the production and processing of cyclodextrin, the raw materials need to be eluted to ensure the accuracy of subsequent processing.
[0003] According to the utility model patent announced as: CN212759961U, a elution device for cyclodextrin production is disclosed, which relates to the field of cyclodextrin production equipment, and has the following beneficial effects: by providing a circulating spray assembly, the cleaning liquid inside the purification chamber is stably transported to the spray chamber through the No. 2 delivery pipe, and the raw materials inside the centrifugal frame can be comprehensively cleaned. Subsequently, the cleaning liquid is recovered to the purification chamber through the No. 2 delivery pipe, and under the filtration of the internal filter net, the impurities in the cleaning liquid can be filtered and processed simultaneously, thereby realizing the circulating spraying treatment of the cleaning liquid.
[0004] Although the above technology can achieve circulating spraying, the extension distance between the No. 2 delivery pipe and the water pump in the circulating spraying assembly is relatively long. Due to the lack of a structure to reinforce the delivery pipe, the delivery pipe will shake when the water pump is running, which can easily cause the connection between the delivery pipe and the water pump to loosen. At the same time, the purification chamber is a closed structure, and the filter is embedded inside it. It is unclear how to conveniently disassemble and replace the filter, so there are certain defects in use.
[0005] Therefore, it is necessary to provide a new cleaning device for cyclodextrin production to solve the above technical problems. Utility Model Content
[0006] The purpose of the utility model is to provide a cleaning device for cyclodextrin production to solve the problems raised in the above background technology.
[0007] The utility model provides a cleaning device for cyclodextrin production, comprising a box body, one side of the box body is connected to a feeding pipe, a spray mechanism is arranged on the top of the box body, a reinforcement mechanism is arranged on the outside of the spray mechanism, a filter screen is arranged inside the spray mechanism, a limiting mechanism is arranged on the spray mechanism, an adjusting mechanism is arranged on the reinforcement mechanism, the spray mechanism is used for flushing cyclodextrin, the reinforcement mechanism is used for reinforcing the spray mechanism, the limiting mechanism is used for disassembling and assembling the filter screen, and the adjusting mechanism is used for adjusting the reinforcement mechanism.
[0008] In order to achieve the effect of circulating and flushing the raw materials, the utility model provides a cleaning device for cyclodextrin production. Preferably, the spray mechanism includes a water pump fixed to the top of the box body by bolts, the water pump end of the water pump is provided with a delivery pipe through a first flange, the bottom of the delivery pipe is connected to a purification chamber, one side of the purification chamber is connected to a return pipe, the drainage end of the water pump is provided with a water delivery pipe through a second flange, one end of the water delivery pipe passes through the top of the box body and is connected to a connecting pipe, the outside of the connecting pipe is connected to a diversion pipe, a nozzle is provided on the outside of the diversion pipe, and the filter is clamped on the inner wall of the purification chamber.
[0009] In order to achieve the effect of avoiding the shaking of the conveying pipe, the utility model provides a cleaning device for cyclodextrin production. Preferably, the reinforcement mechanism includes a first limiting ring arranged on the outside of the conveying pipe, a second limiting ring is hinged on one side of the first limiting ring, a connecting rod is fixedly connected to the outside of the second limiting ring, a support rod is slidably connected to the outside of the connecting rod, one end of the support rod is fixedly connected to a mounting plate, one side of the first limiting ring and the second limiting ring are fixedly connected to a limiting block, and the inner wall of the limiting block is threadedly connected with a fixing screw.
[0010] In order to facilitate the disassembly and assembly of the filter, the utility model provides a cleaning device for cyclodextrin production. Preferably, the limiting mechanism includes a through groove opened at the top of the purification chamber, a limiting hole is opened on one side of the through groove, a sealing plate is provided on the inner wall of the through groove, and the inner wall of the sealing plate is slidably connected to a limiting rod, one end of the limiting rod is fixedly connected to a connecting block, one side of the connecting block is fixedly connected to a first spring, and the other side of the connecting block is fixedly connected to a slider, the inner wall of the purification chamber is provided with a sliding groove, and the slider is slidably connected to the sliding groove.
[0011] In order to achieve the effect of conveniently moving the connecting block, the utility model provides a cleaning device for cyclodextrin production, preferably, a paddle is fixedly connected to the top of the connecting block.
[0012] In order to facilitate the adjustment of the second limiting ring, the utility model provides a cleaning device for cyclodextrin production. Preferably, the adjustment mechanism includes a positioning hole opened on the outside of the connecting rod, the inner wall of the support rod is slidably connected to the positioning rod, the top of the positioning rod is fixedly connected to a pull block, and a second spring is arranged on the outside of the positioning rod.
[0013] In order to discharge the cleaned raw materials, the utility model provides a cleaning device for cyclodextrin production. Preferably, the bottom of the box is connected to a discharge pipe, and a discharge valve is provided on the outside of the discharge pipe.
[0014] In order to achieve the effect of stirring the raw materials, the utility model provides a cleaning device for cyclodextrin production. Preferably, a motor is provided at the bottom of the box, the output shaft of the motor is fixedly connected to a connecting shaft, and a stirring rod is provided on the outer side of the connecting shaft.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] 1. The cleaning device for cyclodextrin production is convenient for reinforcing the conveying pipe by setting a reinforcing mechanism, which can effectively prevent the conveying pipe from shaking during the conveying process.
[0017] 2. The cleaning device for cyclodextrin production is provided with a limit mechanism, so when the filter needs to be replaced, it can be easily taken out of the purification chamber, and the operation is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 A schematic structural diagram of a preferred embodiment of a cleaning device for cyclodextrin production provided by the utility model;
[0019] Figure 2 It is a structural schematic diagram of the spray mechanism in the utility model;
[0020] Figure 3 It is a schematic diagram of the structure of the purification chamber and the filter screen in the utility model;
[0021] Figure 4 It is a structural schematic diagram of the reinforcement mechanism in the utility model;
[0022] Figure 5 for Figure 2 A schematic diagram of the structure enlargement at the center A;
[0023] Figure 6 for Figure 4 A magnified schematic diagram of the structure at point B in the middle.
[0024] Numbers in the figure: 1. Box body; 2. Feeding pipe; 3. Spraying mechanism; 31. Water pump; 32. Delivery pipe; 33. Purification chamber; 34. Return pipe; 35. Water delivery pipe; 36. Connecting pipe; 37. Diverter pipe; 38. Sprinkler; 4. Reinforcement mechanism; 41. First limiting ring; 42. Second limiting ring; 43. Connecting rod; 44. Support rod; 45. Mounting plate; 46. Limiting block; 47. Fixing screw; 5. Filter; 6. Limiting mechanism; 61. Through groove; 62. Limiting hole; 63. Sealing plate; 64. Limiting rod; 65. Connecting block; 66. First spring; 67. Sliding block; 68. Sliding groove; 7. Adjusting mechanism; 71. Positioning hole; 72. Positioning rod; 73. Pulling block; 74. Second spring; 8. Discharge pipe; 9. Discharge valve; 10. Motor; 11. Connecting shaft; 12. Stirring rod. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in 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 making creative work belong to the protection scope of the utility model. It is understandable that the drawings are only provided for reference and illustration, and are not used to limit the utility model. The connection relationship shown in the drawings is only for the convenience of clear description and does not limit the connection method.
[0026] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a cleaning device for cyclodextrin production provided by the utility model; Figure 2 It is a structural schematic diagram of the spray mechanism in the utility model; Figure 3 It is a schematic diagram of the structure of the purification chamber and the filter screen in the utility model; Figure 4 It is a structural schematic diagram of the reinforcement mechanism in the utility model; Figure 5 for Figure 2 A schematic diagram of the structure enlargement at the center A; Figure 6 for Figure 4 A schematic diagram of the structure enlarged at B in the middle. A cleaning device for cyclodextrin production includes a box body 1, one side of the box body 1 is connected to a feeding pipe 2, a spray mechanism 3 is arranged on the top of the box body 1, a supporting leg is fixedly connected to the bottom of the box body 1, a reinforcement mechanism 4 is arranged on the outside of the spray mechanism 3, a filter screen 5 is arranged inside the spray mechanism 3, a limiting mechanism 6 is arranged on the spray mechanism 3, and an adjustment mechanism 7 is arranged on the reinforcement mechanism 4. The spray mechanism 3 is used to rinse cyclodextrin, the reinforcement mechanism 4 is used to reinforce the spray mechanism 3, the limiting mechanism 6 is used to disassemble and assemble the filter screen 5, and the adjustment mechanism 7 is used to adjust the reinforcement mechanism 4.
[0027] It should be noted that: the raw materials are added into the box body 1 from the feeding pipe 2, the reinforcement mechanism 4 is adjusted by the adjustment mechanism 7, and then the reinforcement mechanism 4 is fixed to the outside of the spray mechanism 3, and then the spray mechanism 3 is started to rinse the raw materials and achieve the purpose of circulating spraying. When the cleaning liquid circulates, the impurities in the cleaning liquid are filtered through the filter 5. When the filter 5 needs to be replaced, the filter 5 is disassembled through the limiting mechanism 6.
[0028] In the specific implementation process, Figure 1 , Figure 2 and Figure 3 As shown, the spray mechanism 3 includes a water pump 31 fixed to the top of the box body 1 by bolts, a delivery pipe 32 is provided at the water pumping end of the water pump 31 through a first flange, the bottom of the delivery pipe 32 is connected to a purification chamber 33, a liquid injection hole is provided at the top of the purification chamber 33, one side of the purification chamber 33 is connected to a return pipe 34, the other side of the purification chamber 33 is connected to a discharge pipe, a valve is provided on the outside of the discharge pipe, the top of the return pipe 34 is connected to the bottom of the box body 1, an interception net is provided in the top port of the return pipe 34, a water delivery pipe 35 is provided at the drainage end of the water pump 31 through a second flange, one end of the water delivery pipe 35 passes through the top of the box body 1 and is connected to a connecting pipe 36, the outside of the connecting pipe 36 is connected to a shunt pipe 37, the number of shunt pipes 37 is six, a nozzle 38 is provided on the outside of the shunt pipe 37, and the filter net 5 is clamped on the inner wall of the purification chamber 33.
[0029] It should be noted that: the cleaning liquid is added into the purification chamber 33 from the injection hole, and then the water pump 31 is started. The water pump 31 extracts the cleaning liquid in the purification chamber 33 through the delivery pipe 32, and delivers the cleaning liquid to the connecting pipe 36 through the water delivery pipe 35, and then flows into the diversion pipe 37, and finally sprays out from the nozzle 38, so as to rinse the raw materials. The cleaning liquid that falls to the bottom of the inner cavity of the box body 1 flows back into the purification chamber 33 through the reflux pipe 34, is filtered by the filter screen 5, and is then pumped out by the water pump 31 again, so as to achieve the purpose of circulating spraying. The interception net can prevent the raw materials from entering the reflux pipe 34. After rinsing, the waste liquid in the purification chamber 33 can be discharged through the drain pipe and the valve.
[0030] refer to Figure 1 , Figure 2 , Figure 4 and Figure 6 As shown, the reinforcement mechanism 4 includes a first limiting ring 41 arranged on the outside of the conveying pipe 32, a second limiting ring 42 is hinged on one side of the first limiting ring 41, a connecting rod 43 is fixedly connected to the outside of the second limiting ring 42, a support rod 44 is slidably connected to the outside of the connecting rod 43, one end of the support rod 44 is fixedly connected to a mounting plate 45, the mounting plate 45 is fixed to one side of the box body 1 by fixing bolts, and one side of the first limiting ring 41 and the second limiting ring 42 are fixedly connected to a limiting block 46, and the inner wall of the limiting block 46 is threadedly connected with a fixing screw 47.
[0031] It should be noted that: after the position of the second limit ring 42 is adjusted by the adjustment mechanism 7, the inner wall of the second limit ring 42 is fitted with the outer side of the delivery tube 32, and then the first limit ring 41 is rotated to fit it with the second limit ring 42, so that the two limit blocks 46 are fitted, and then the fixing screw 47 is screwed into the limit block 46, and then the first limit ring 41 and the second limit ring 42 are fixed to the outer side of the delivery tube 32 and reinforced. When the delivery tube 32 is infusing, under the action of the first limit ring 41, the second limit ring 42, the connecting rod 43, the support rod 44 and the mounting plate 45, the delivery tube 32 can be effectively prevented from shaking, and the connection between it and the water pump 31 can be prevented from loosening.
[0032] refer to Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the limiting mechanism 6 includes a through groove 61 opened at the top of the purification chamber 33, a limiting hole 62 is opened on one side of the through groove 61, a sealing plate 63 is provided on the inner wall of the through groove 61, and a limiting rod 64 is slidably connected to the inner wall of the sealing plate 63. There are four limiting rods 64, and two are in a group. One end of the limiting rod 64 is fixedly connected to a connecting block 65, one side of the connecting block 65 is fixedly connected to a first spring 66, and the other side of the connecting block 65 is fixedly connected to a slider 67. A sliding groove 68 is opened on the inner wall of the purification chamber 33, and the slider 67 is slidably connected to the sliding groove 68.
[0033] The top of the connecting block 65 is fixedly connected with a paddle
[0034] It should be noted that: when the filter 5 needs to be replaced, the paddle is moved to bring the two connecting blocks 65 closer to each other, and drive the limiting rod 64 and the slider 67 to move, so that the limiting rod 64 is separated from the limiting hole 62, and the slider 67 slides in the slide groove 68, so that the connecting block 65 can move stably. At this time, the first spring 66 is in a compressed state, and then the paddle is moved upward to disengage the sealing plate 63 from the through groove 61, so that the filter 5 can be taken out of the purification chamber 33, and then the new filter 5 is inserted into the purification chamber 33, and then the paddle is moved downward to insert the sealing plate 63 into the through groove 61. At this time, the paddle is released, and the rebound force of the first spring 66 can make the connecting block 65 drive the limiting rod 64 to reset, and the limiting rod 64 is inserted into the limiting hole 62, so that the sealing plate 63 fixes the filter 5.
[0035] refer to Figure 1 , Figure 2 , Figure 4 and Figure 6As shown, the adjustment mechanism 7 includes a positioning hole 71 opened on the outside of the connecting rod 43, a positioning rod 72 is slidably connected to the inner wall of the support rod 44, a pull block 73 is fixedly connected to the top of the positioning rod 72, and a second spring 74 is arranged on the outside of the positioning rod 72, one end of the second spring 74 is fixedly connected to the outside of the support rod 44, and the other end of the second spring 74 is fixedly connected to the bottom of the pull block 73.
[0036] It should be noted that: pulling the pull block 73 separates the positioning rod 72 from the positioning hole 71 and stretches the second spring 74, thereby releasing the fixation of the connecting rod 43, and then moving the connecting rod 43 to drive the second limiting ring 42 to move. When its inner wall fits against the outer side of the conveying tube 32, release the pull block 73, and under the action of the second spring 74, the positioning rod 72 is reset and inserted into the positioning hole 71, thereby fixing the connecting rod 43.
[0037] refer to Figure 1 and Figure 2 As shown, the bottom of the box body 1 is connected to a discharge pipe 8, and a discharge valve 9 is arranged on the outside of the discharge pipe 8.
[0038] A motor 10 is disposed at the bottom of the box body 1 . The output shaft of the motor 10 is fixedly connected to a connecting shaft 11 . A stirring rod 12 is disposed on the outer side of the connecting shaft 11 .
[0039] It should be noted that when flushing the raw materials, the motor 10 is started to make the connecting shaft 11 drive the stirring rod 12 to rotate, thereby stirring the raw materials and improving the cleaning efficiency. Finally, the discharge valve 9 is opened to discharge the raw materials through the discharge pipe 8.
[0040] The working principle of a cleaning device for cyclodextrin production provided by the utility model is as follows:
[0041] When in use, the cleaning liquid is added into the purification chamber 33 from the injection hole, the spray mechanism 3 and the motor 10 are started, the spray mechanism 3 circulates and flushes the raw materials, and the motor 10 drives the connecting shaft 11 and the stirring rod 12 to rotate, thereby stirring the raw materials, thereby improving the cleaning efficiency. When the spray mechanism 3 is in operation, under the action of the reinforcement mechanism 4, the conveying pipe 32 can be effectively prevented from shaking. When the filter 5 needs to be replaced, the filter 5 can be disassembled through the limiting mechanism 6, which is convenient and quick.
[0042] In the above detailed description, reference is made to the accompanying drawings, which form a part of this document. In the accompanying drawings, similar symbols typically identify similar components unless the context indicates otherwise. The illustrated embodiments described in the detailed description, drawings, and claims are not meant to be limiting. Other embodiments may be used, and other changes may be made, without departing from the spirit or scope of the subject matter presented herein.
[0043] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A cleaning device for cyclodextrin production, characterized in that: The invention comprises a box body (1), one side of the box body (1) is connected to a feeding pipe (2), a spray mechanism (3) is arranged on the top of the box body (1), a reinforcement mechanism (4) is arranged on the outside of the spray mechanism (3), a filter screen (5) is arranged inside the spray mechanism (3), a limit mechanism (6) is arranged on the spray mechanism (3), an adjustment mechanism (7) is arranged on the reinforcement mechanism (4), the spray mechanism (3) is used to flush cyclodextrin, the reinforcement mechanism (4) is used to reinforce the spray mechanism (3), the limit mechanism (6) is used to disassemble and assemble the filter screen (5), and the adjustment mechanism (7) is used to adjust the reinforcement mechanism (4).
2. The cleaning device for cyclodextrin production according to claim 1, characterized in that: The spray mechanism (3) comprises a water pump (31) fixed to the top of the box body (1) by bolts, a delivery pipe (32) is arranged at the water pump end of the water pump (31) through a first flange, the bottom of the delivery pipe (32) is connected to a purification chamber (33), one side of the purification chamber (33) is connected to a return pipe (34), a water delivery pipe (35) is arranged at the water discharge end of the water pump (31) through a second flange, one end of the water delivery pipe (35) passes through the top of the box body (1) and is connected to a connecting pipe (36), the outer side of the connecting pipe (36) is connected to a diversion pipe (37), the outer side of the diversion pipe (37) is provided with a nozzle (38), and the filter screen (5) is clamped to the inner wall of the purification chamber (33).
3. The cleaning device for cyclodextrin production according to claim 2, characterized in that: The reinforcement mechanism (4) comprises a first limiting ring (41) arranged on the outer side of the conveying pipe (32); a second limiting ring (42) is hingedly connected to one side of the first limiting ring (41); a connecting rod (43) is fixedly connected to the outer side of the second limiting ring (42); a supporting rod (44) is slidably connected to the outer side of the connecting rod (43); one end of the supporting rod (44) is fixedly connected to a mounting plate (45); one side of the first limiting ring (41) and the second limiting ring (42) are both fixedly connected to a limiting block (46); and the inner wall of the limiting block (46) is threadedly connected to a fixing screw (47).
4. The cleaning device for cyclodextrin production according to claim 2, characterized in that: The limiting mechanism (6) comprises a through groove (61) provided at the top of the purification chamber (33), a limiting hole (62) being provided on one side of the through groove (61), a sealing plate (63) being provided on the inner wall of the through groove (61), a limiting rod (64) being slidably connected to the inner wall of the sealing plate (63), one end of the limiting rod (64) being fixedly connected to a connecting block (65), one side of the connecting block (65) being fixedly connected to a first spring (66), and the other side of the connecting block (65) being fixedly connected to a sliding block (67), a sliding groove (68) being provided on the inner wall of the purification chamber (33), and the sliding block (67) being slidably connected to the sliding groove (68).
5. The cleaning device for cyclodextrin production according to claim 4, characterized in that: A paddle is fixedly connected to the top of the connecting block (65).
6. The cleaning device for cyclodextrin production according to claim 3, characterized in that: The adjustment mechanism (7) comprises a positioning hole (71) opened on the outside of the connecting rod (43); the inner wall of the support rod (44) is slidably connected with a positioning rod (72); the top of the positioning rod (72) is fixedly connected with a pulling block (73); and a second spring (74) is arranged on the outside of the positioning rod (72).
7. The cleaning device for cyclodextrin production according to claim 2, characterized in that: The bottom of the box body (1) is connected to a discharge pipe (8), and a discharge valve (9) is arranged on the outside of the discharge pipe (8).
8. The cleaning device for cyclodextrin production according to claim 7, characterized in that: A motor (10) is arranged at the bottom of the box body (1), the output shaft of the motor (10) is fixedly connected to a connecting shaft (11), and a stirring rod (12) is arranged on the outside of the connecting shaft (11).