CN117427963B - Cleaning equipment for vitamin D3 crystallization device - Google Patents
Cleaning equipment for vitamin D3 crystallization device Download PDFInfo
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- CN117427963B CN117427963B CN202311763124.0A CN202311763124A CN117427963B CN 117427963 B CN117427963 B CN 117427963B CN 202311763124 A CN202311763124 A CN 202311763124A CN 117427963 B CN117427963 B CN 117427963B
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- jacket
- pipe
- jet
- water
- friction piece
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- 238000004140 cleaning Methods 0.000 title claims abstract description 48
- QYSXJUFSXHHAJI-XFEUOLMDSA-N Vitamin D3 Natural products C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CCCC(C)C)=C/C=C1\C[C@@H](O)CCC1=C QYSXJUFSXHHAJI-XFEUOLMDSA-N 0.000 title claims abstract description 26
- 238000002425 crystallisation Methods 0.000 title claims abstract description 25
- 230000008025 crystallization Effects 0.000 title claims abstract description 25
- 235000005282 vitamin D3 Nutrition 0.000 title claims abstract description 24
- 239000011647 vitamin D3 Substances 0.000 title claims abstract description 24
- QYSXJUFSXHHAJI-YRZJJWOYSA-N vitamin D3 Chemical compound C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CCCC(C)C)=C\C=C1\C[C@@H](O)CCC1=C QYSXJUFSXHHAJI-YRZJJWOYSA-N 0.000 title claims abstract description 24
- 229940021056 vitamin d3 Drugs 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 137
- 238000010438 heat treatment Methods 0.000 claims description 19
- 238000011010 flushing procedure Methods 0.000 claims description 10
- 239000002893 slag Substances 0.000 claims description 10
- 210000001503 joint Anatomy 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 17
- 230000008569 process Effects 0.000 abstract description 16
- 230000033001 locomotion Effects 0.000 abstract description 6
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 238000005507 spraying Methods 0.000 description 12
- 238000009991 scouring Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229930003316 Vitamin D Natural products 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 235000012000 cholesterol Nutrition 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 235000019166 vitamin D Nutrition 0.000 description 2
- 239000011710 vitamin D Substances 0.000 description 2
- 150000003710 vitamin D derivatives Chemical class 0.000 description 2
- 229940046008 vitamin d Drugs 0.000 description 2
- 208000000453 Skin Neoplasms Diseases 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006552 photochemical reaction Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 201000000849 skin cancer Diseases 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention belongs to the technical field of cleaning equipment, in particular to cleaning equipment for a vitamin D3 crystallization device, which comprises a cleaning box body and a circulating impact assembly arranged in the cleaning box body, wherein the circulating impact assembly is connected with a jacket and is used for performing water flow impact on the jacket; according to the invention, by arranging the circulating impact assembly, the physical impact effect on the scale on the inner wall of the jacket is enhanced by utilizing the circulating flow of the water flow and the friction piece, and then the chemical reagent is matched, so that the cleaning speed of the scale is increased, meanwhile, in the circulating process, the friction piece can be enhanced in the uniformity of distribution of the friction piece in the inner cavity of the jacket and the impact effect on the inner wall of the jacket in the expanding and contracting process, and meanwhile, the volume of the friction piece is gradually contracted along with the increase of the time of the friction piece entering the jacket, so that the probability of blocking the inner cavity of the jacket by the friction piece is reduced, and the circulating movement of the friction piece is facilitated.
Description
Technical Field
The invention belongs to the technical field of cleaning equipment, and particularly relates to cleaning equipment for a vitamin D3 crystallization device.
Background
Vitamin D3 is also called cholecalciferol, which is a kind of vitamin D and is mainly synthesized by a human body, the skin of the human body contains cholesterol, and the cholesterol becomes vitamin D3 after sunlight irradiation, but under the influence of problems of rising skin cancer, air pollution, weather change and the like caused by ultraviolet irradiation, the sunshine receiving time of people in various countries is reduced, and a plurality of countries clearly define the sunshine receiving time to be limited, so that the phenomenon of wide deficiency of vitamin D is presented worldwide, and the vitamin D3 product is a common supplementing method, especially in neonatal groups.
In the prior art, vitamin D3 crude oil obtained by photochemical reaction is chemically purified or physically purified to obtain vitamin D3 oil with higher content, the vitamin D3 oil is recrystallized or recrystallized for multiple times to obtain vitamin D3 crystals with biological valence of over 4000 ten thousand iu/g, the vitamin D3 oil crystallization process is carried out in a crystallization kettle, cooling water flows from a jacket of the crystallization kettle in the crystallization process, the vitamin D3 oil in the crystallization kettle is cooled and cooled through heat conduction of the kettle in the crystallization kettle, so that the vitamin D3 is separated out and crystallized, and when the cooling water circularly flows in the jacket in use of the crystallization kettle, the temperature of the cooling water changes, so that dissolved salts such as calcium sulfate, sodium sulfate and sodium chloride in the cooling water are separated out and precipitated on the inner wall of the jacket to form scale, and the existence of the scale can cause great obstruction to heat conduction, so that the use of the crystallization kettle is affected, and the use of the crystallization kettle is required to be periodically cleaned.
In the related art, when scale is cleaned, a scale cleaning reagent is usually poured into a jacket, and the scale deposited in the rubber jacket falls off due to the cooperation of water flow impact, but the jacket has smaller conduction area with the outside, so that the impact force of the water flow impact on the inner wall of the jacket is smaller, and the cleaning efficiency of the jacket is lower.
Disclosure of Invention
In order to overcome the defects in the prior art and solve the technical problems, the invention provides cleaning equipment for a vitamin D3 crystallization device.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to cleaning equipment for a VD crystallization device, which comprises a cleaning box body and a circulating impact assembly arranged in the cleaning box body, wherein the circulating impact assembly is connected with a jacket and is used for performing water flow impact on the jacket;
The circulating impact assembly comprises a water inlet pipe and a water outlet pipe, the water inlet pipe and the water outlet pipe are respectively and fixedly arranged on the cleaning box body, and one sides of the water inlet pipe and the water outlet pipe, which are far away from the cleaning box body, are detachably and fixedly arranged on the jacket water inlet and the jacket water outlet;
the circulating pump is arranged in the cleaning box body, and two ends of the circulating pump are respectively connected with the water inlet pipe and the water outlet pipe in a conducting way;
the transfer box is arranged in the cleaning box body and is positioned between the circulating pump and the water inlet pipe;
The friction piece is arranged in the transfer box, the maximum diameter of the friction piece is smaller than the minimum diameter of the jacket, the friction piece is provided with a plurality of edges and corners, and the friction piece is a hollow structure;
The friction piece comprises an elastic shell and a supporting body, wherein the elastic shell is wrapped outside the supporting body, and the supporting body is made of a thermal expansion material.
Specifically, the support body includes heat-sensitive spring, fixed mounting has the capillary tube on the elastic housing, the capillary tube is used for switching on the inside and outside both sides of elastic housing.
Specifically, still include heating element, heating element is used for adjusting the interior temperature of transfer case, heating element includes the heating plate, the heating plate is installed in the transfer case for heat the interior water temperature of transfer case.
Specifically, transfer case middle part fixed mounting has the filter screen, the conical tank has been seted up to the transfer case bottom, the slag ladle is installed to transfer case external screw thread, slag ladle and conical tank switch on and be connected.
The device comprises a jacket, a friction piece, a jet flushing assembly and a water inlet pipe, wherein the friction piece is used for flushing the inner wall of the jacket;
the jet flushing assembly comprises a jet pipe, one end of the water inlet pipe, which is close to the jacket, is fixedly provided with the jet pipe, and the surface of the jet pipe is fixedly provided with the evenly distributed jet pipes;
The high-pressure water pump is arranged in the cleaning box body, is connected with the jet pipe in a conducting way, is designed in a conducting way with the water outlet pipe, and pumps water flow in the water outlet pipe and conveys the water flow into the jet pipe;
The interception net is fixedly arranged at the conduction position of the high-pressure water pump and the water outlet pipe, and the aperture of the interception net is smaller than the diameter of the friction piece.
Specifically, the outside of the jet pipe is sleeved with a flexible arm, and the flexible arm is used for guiding the extension path of the jet pipe.
Specifically, the jet pipe is flexible pipe, jet pipe plural design, high pressure water pump output fixed mounting has the distribution valve, set up the distribution chamber in the distribution valve, the jet pipe all extends to in the distribution chamber, and in the distribution chamber open design, reciprocating screw is installed in the rotation of distribution chamber, slidable mounting has the valve piece in the distribution chamber, valve piece and reciprocating screw drive, the outer fixed mounting of distribution valve has driving motor, driving motor output and reciprocating screw fixed connection, the butt joint hole has been seted up on the valve piece.
Specifically, the jet pipes on the jet pipes are all arranged at intervals, and the lengths of the jet pipes on the jet pipes are all different.
Specifically, the injection pipe all includes elastic hose and injection head, offered the through-hole on the flexible arm, elastic hose is located flexible arm inside, injection head and through-hole cooperation under the initial state.
The beneficial effects of the invention are as follows:
1. According to the cleaning equipment for the vitamin D3 crystallization device, the circulating impact assembly is arranged, the physical impact effect on scale on the inner wall of the jacket is enhanced by utilizing the circulating flow of water flow and the friction piece, and then the chemical reagent is matched, so that the cleaning speed of the scale is increased, meanwhile, in the circulating process, the friction piece can be enhanced in the uniformity of distribution of the friction piece in the inner cavity of the jacket and the impact effect on the inner wall of the jacket in the expanding and contracting processes, and meanwhile, the volume of the friction piece is gradually contracted along with the increase of the time of the friction piece entering the jacket, so that the probability of blocking the inner cavity of the jacket by the friction piece is reduced, and the circulating movement of the friction piece is facilitated.
2. According to the cleaning equipment for the vitamin D3 crystallization device, water flow is pumped into the jet pipe through the high-pressure water pump and is sprayed into the jacket through the jet pipe, the high-pressure water flow is impacted in the inner cavity of the jacket to impact the water flow, the inner wall of the jacket and the friction piece existing in the inner cavity of the jacket, so that impact force formed by the water flow, the friction piece and the inner wall of the jacket is increased, and the efficiency of scale falling off of the inner wall of the jacket is further improved.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is an assembly view of the present invention with a crystallization kettle jacket;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a cross-sectional view of the friction member;
FIG. 5 is a partial cross-sectional view of the present invention;
FIG. 6 is a schematic illustration of the assembly of a dispensing valve with a jet tube;
FIG. 7 is a partial cross-sectional view of a flexible arm;
In the figure: 1. a jacket; 2. cleaning the box body; 21. a water inlet pipe; 22. a water outlet pipe; 23. a circulation pump; 24. a transfer box; 25. a heating sheet; 26. a filter screen; 27. a conical groove; 28. discharging slag pot; 3. a friction member; 31. an elastic housing; 32. a support body; 33. a capillary tube; 4. jet pipe; 41. a jet pipe; 42. a high pressure water pump; 43. an interception net; 44. a flexible arm; 45. an elastic hose; 46. an ejection head; 5. a dispensing valve; 51. a dispensing chamber; 52. a reciprocating screw; 53. a valve block; 54. a driving motor; 55. a butt joint hole; 56. and a through hole.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Embodiment one: the invention relates to a cleaning device for a vitamin D3 crystallization device, which comprises a cleaning box body 2 and a circulating impact assembly arranged in the cleaning box body 2, wherein the circulating impact assembly is connected with a jacket 1 and is used for performing water flow impact on the jacket 1;
the circulating impact assembly comprises a water inlet pipe 21 and a water outlet pipe 22, wherein the water inlet pipe 21 and the water outlet pipe 22 are respectively and fixedly arranged on the cleaning box body 2, and one sides of the water inlet pipe 21 and the water outlet pipe 22, which are far away from the cleaning box body 2, are detachably and fixedly arranged on a water inlet of the jacket 1 and a water outlet of the jacket 1;
The circulating pump 23 is arranged in the cleaning box body 2, and two ends of the circulating pump 23 are respectively connected with the water inlet pipe 21 and the water outlet pipe 22 in a conducting way;
A transfer box 24, the transfer box 24 is installed in the cleaning box body 2, and the transfer box 24 is positioned between the circulating pump 23 and the water inlet pipe 21;
A plurality of friction pieces 3 are arranged in the transfer box 24, the maximum diameter of each friction piece 3 is smaller than the minimum diameter of the jacket 1, each friction piece 3 is provided with a plurality of edges, and each friction piece 3 is a hollow structure;
The friction member 3 includes an elastic housing 31 and a support body 32, the elastic housing 31 is wrapped outside the support body 32, and the support body 32 is made of a heat expansion material.
The supporting body 32 comprises a thermosensitive spring, a capillary tube 33 is fixedly arranged on the elastic shell 31, and the capillary tube 33 is used for conducting the inner side and the outer side of the elastic shell 31;
The heating assembly is used for adjusting the temperature in the transfer box 24, and comprises a heating plate 25, wherein the heating plate 25 is arranged in the transfer box 24 and is used for heating the water temperature in the transfer box 24;
A filter screen 26 is fixedly arranged in the middle of the transfer box 24, a conical groove 27 is formed in the bottom of the transfer box 24, a slag discharge tank 28 is arranged on the outer side of the transfer box 24 in a threaded manner, and the slag discharge tank 28 is connected with the conical groove 27 in a conducting manner;
When the scale on the inner wall of the crystallization kettle jacket 1 is cleaned, the effects of layer-by-layer permeation, layer-by-layer stripping and layer-by-layer dissolution of the scale on the inner wall of the jacket 1 are realized by adopting the combination of circulating water scouring and chemical reagents, the scale and sediment thereof are stripped, loosened and dissolved, so that the scale and sediment thereof are mixed in water flow and discharged;
Specifically, in the cleaning process, firstly, the water outlet pipe 22 is connected with the water outlet at the bottom of the jacket 1, then water and liquid medicine are injected into the inner cavity of the jacket 1 through the water inlet of the jacket 1, the liquid medicine is diffused into the inner cavity of the jacket 1 by utilizing water flow, scale on the inner wall of the jacket 1 is loosened and dissolved, after soaking for a period of time, the water inlet pipe 21 is connected with the water inlet of the jacket 1, then the circulating pump 23 is started, the circulating pump 23 adopted in the embodiment is a diaphragm pump, after the circulating pump 23 is started, the water flow in the water outlet pipe 22 is extracted and pumped to the water inlet pipe 21, finally, the water flows into the inner cavity of the jacket 1 again through the water inlet of the jacket 1, in the water circulation process, the water flow enters the transfer box 24 and is heated by the heating component in the transfer box 24, so that the water temperature flowing out of the transfer box 24 is higher, and meanwhile, the friction piece 3 placed in the transfer box 24 in the initial state, when the water temperature rises, the temperature of the water rises, the supporting body 32 composed of the thermosensitive springs is caused to stretch, the elastic shell 31 is pushed to deform when the supporting body 32 stretches, the whole volume of the friction piece 3 is increased, in the process, the capillary tube 33 arranged on the friction piece 3 leads to the conduction of the inner side and the outer side of the elastic shell 31, the water flow in the transfer box 24 enters the elastic shell 31, the water flow is caused to be contacted with the supporting body 32, therefore, when the water is heated, the heating rate of the friction piece 3 and the water flow tube body can be accelerated, the water content in the expanded friction piece 3 is gradually increased, the whole density of the friction piece 3 is gradually approximate to that of the water, the buoyancy effect born by the friction piece 3 is gradually increased, in the process that the water flow flows from the transfer box 24 and the water inlet tube 21 to the water inlet of the jacket 1 in a directional way, the effect that friction piece 3 moved along with rivers can be strengthened, after friction piece 3 gets into inside of clamp sleeve 1, under the action of gravity, rivers action, friction piece 3 is whole down to move in clamp sleeve 1, simultaneously because the temperature of water in clamp sleeve 1 is less than the interior water temperature of transfer case 24, consequently support 32 contracts gradually, along with the shrink of support 32, elastic shell 31, until friction piece 3 contracts completely, in this process, rivers in friction piece 3 inner chamber are outwards sprayed through capillary tube 33, on the one hand, the rate of friction piece 3 shrink is delayed in the effect of capillary tube 33, on the other hand under the reaction force effect of water spray, promote a plurality of friction pieces 3 after getting into the inside of clamp sleeve 1 accelerate the separation, the rate of diffusion, and then under the unchangeable circumstances of overall motion trend, the contact homogeneity with clamp sleeve 1 inner wall is strengthened, and then the scouring effect to clamp sleeve 1 inner wall is strengthened, simultaneously under the continuous cyclic action of rivers, friction piece 3, rivers and the incrustation scale outlet pipe 22 of drop get into transfer case 24 again, under the filter screen 26 effect of transfer case 24, the incrustation scale subsides to conical tank 27, the rate of slag pot 28 orientation, the effect of friction piece 3, on the other hand, the rate of friction piece 3 is accelerated in the expansion piece 3 can be in the process because of capillary tube 3 is lower than in the capillary tube 3 is used to the expansion piece 3 in the course, and the expansion piece 3 is then can be more accelerated in the process.
According to the invention, by arranging the circulating impact assembly, the physical impact effect on the scale on the inner wall of the jacket 1 is enhanced by utilizing the circulating flow of the water flow and the friction piece 3, and then the chemical reagent is matched, so that the cleaning speed of the scale is increased, meanwhile, in the circulating process, the friction piece 3 can be enhanced in the uniformity of distribution of the inner cavity of the jacket 1 and the impact effect on the inner wall of the jacket 1 in the expanding and contracting process, and meanwhile, the volume of the friction piece 3 is gradually contracted along with the increase of the time of the friction piece 3 entering the jacket 1, so that the probability of blocking the inner cavity of the jacket 1 by the friction piece 3 is reduced, and the circulating movement of the friction piece 3 is facilitated.
Embodiment two: the embodiment is improved on the basis of the first embodiment, the scouring effect on scale on the inner wall of the jacket 1 is further enhanced, and referring to the accompanying drawings 1-5 of the specification, the cleaning equipment for the vitamin D3 crystallization device in the embodiment further comprises a jet scouring component, wherein the jet scouring component is used for scouring the inner wall of the jacket 1 by matching with the friction piece 3;
the jet flushing assembly comprises a jet pipe 4, the jet pipe 4 is fixedly arranged at one end of the water inlet pipe 21, which is close to the jacket 1, and the evenly distributed jet pipes 41 are fixedly arranged on the surface of the jet pipe 4;
The high-pressure water pump 42 is arranged in the cleaning box body 2, the high-pressure water pump 42 is connected with the jet pipe 4 in a conducting way, the high-pressure water pump 42 is designed in a conducting way with the water outlet pipe 22, and the high-pressure water pump 42 extracts water flow in the water outlet pipe 22 and conveys the water flow into the jet pipe 4;
An interception net 43 is fixedly arranged at the conduction position of the high-pressure water pump 42 and the water outlet pipe 22, and the aperture of the interception net 43 is smaller than the diameter of the friction piece 3;
The jet pipe 4 is externally sleeved with a flexible arm 44, and the flexible arm 44 is used for guiding the extension path of the jet pipe 4.
In order to further enhance the impact effect on a scale layer in the cleaning process, by arranging a jet flushing assembly and utilizing the jet flushing assembly, the impact effect on water flow is enhanced, specifically, before installing a water inlet pipe 21, a worker firstly inclines one end of a flexible arm 44 into a water inlet of a jacket 1, then pushes the flexible arm 44 into the jacket 1, so that the flexible arm 44 is bent circumferentially along an inner cavity of the jacket 1.
Embodiment III: the embodiment is improved on the basis of the second embodiment, the uniformity of flushing the inner wall of the jacket 1 is enhanced by changing the water flow impact form, referring to fig. 1-7 of the specification, the jet pipes 4 are flexible pipes, the jet pipes 4 are in a complex design, the output end of the high-pressure water pump 42 is fixedly provided with a distribution valve 5, a distribution cavity 51 is arranged in the distribution valve 5, the jet pipes 4 extend into the distribution cavity 51, an opening design is arranged in the distribution cavity 51, a reciprocating screw 52 is rotatably arranged in the distribution cavity 51, a valve block 53 is slidably arranged in the distribution cavity 51, the valve block 53 is in spiral transmission with the reciprocating screw 52, a driving motor 54 is fixedly arranged outside the distribution valve 5, the output end of the driving motor 54 is fixedly connected with the reciprocating screw 52, and a butt joint hole 55 is arranged on the valve block 53;
The jet pipes 41 on the jet pipes 4 are arranged at intervals, and the lengths of the jet pipes 41 on the jet pipes 4 are different;
the spraying pipes 41 comprise elastic hoses 45 and spraying heads 46, through holes 56 are formed in the flexible arms 44, the elastic hoses 45 are located in the flexible arms 44 in an initial state, and the spraying heads 46 are matched with the through holes 56;
When the high-pressure water pump 42 pumps water, the water flows into the distribution valve 5, the synchronous driving motor 54 is started, the driving motor 54 drives the reciprocating screw rod 52 to rotate at a constant speed, the reciprocating screw rod 52 and the valve block 53 are in spiral transmission, so that the valve block 53 makes linear reciprocating motion in the distribution cavity 51, during the motion of the valve block 53, the butt joint holes 55 on the valve block 53 are sequentially communicated with the plurality of jet pipes 4, the jet pipes 4 are flexible pipes, when the high-pressure water flow is not pumped, the jet pipes 4 are in a compressible state, when the jet pipes 4 are aligned with the butt joint holes 55, the jet pipes 4 are rapidly expanded under the action of water pressure, then under the restriction of the inner cavity of the flexible arm 44, the high-pressure water is ejected outwards along the jet pipes 41, and the jet pipes 41 on the plurality of jet pipes 4 are arranged at intervals, so that after different jet pipes 4 are aligned with the butt joint holes 55, the water flow spraying positions are different, meanwhile, the lengths of the spraying pipes 41 on different spraying pipes 4 are different, when the water flows are sprayed by different spraying pipes 4, the difference of water flow spraying paths is further increased, meanwhile, the spraying pipes 41 are composed of an elastic hose 45 and a spraying head 46, and the elastic hose 45 is enabled to be temporarily contained in the inner cavity of the flexible arm 44 through the through hole 56 when no water pressure exists in the spraying pipes 41 in an initial state, so that the flexible arm 44 can conveniently extend to the water inlet of the jacket 1 and the inner cavity of the jacket 1, after the high-pressure water flow is communicated, the high-pressure water flow pushes the flexible pipe to move out of the through hole 56, finally, the elastic hose 45 is straightened, and at the moment, the high-pressure water flow is sprayed into the inner cavity of the jacket 1 under the guiding action of the spraying head 46 and is matched with the friction piece 3 to impact scale on the inner wall of the jacket 1.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. A cleaning apparatus for a vitamin D3 crystallization device, characterized in that: the water flow cleaning device comprises a cleaning box body (2) and a circulating impact assembly arranged in the cleaning box body (2), wherein the circulating impact assembly is connected with a jacket (1) and is used for performing water flow impact on the jacket (1);
the circulating impact assembly comprises a water inlet pipe (21) and a water outlet pipe (22), wherein the water inlet pipe (21) and the water outlet pipe (22) are respectively and fixedly arranged on the cleaning box body (2), and one side, far away from the cleaning box body (2), of the water inlet pipe (21) and the water outlet pipe (22) is detachably and fixedly arranged on the water inlet of the jacket (1) and the water outlet of the jacket (1);
The circulating pump (23), the said circulating pump (23) is installed in cleaning the box (2), the said circulating pump (23) both ends are connected with water inlet pipe (21), water outlet pipe (22) conduction separately;
The transfer box (24) is arranged in the cleaning box body (2), and the transfer box (24) is positioned between the circulating pump (23) and the water inlet pipe (21);
The friction piece (3), a plurality of friction pieces (3) are placed in the transfer box (24), the maximum diameter of the friction pieces (3) is smaller than the minimum diameter of the jacket (1), the friction pieces (3) are provided with a plurality of edges, and the friction pieces (3) are hollow structures;
The friction piece (3) comprises an elastic shell (31) and a support body (32), wherein the elastic shell (31) is wrapped outside the support body (32), and the support body (32) is made of a thermal expansion material;
the support body (32) comprises a thermosensitive spring, a capillary tube (33) is fixedly arranged on the elastic shell (31), and the capillary tube (33) is used for conducting the inner side and the outer side of the elastic shell (31);
The heating device comprises a transfer box (24), and is characterized by further comprising a heating component, wherein the heating component is used for adjusting the temperature in the transfer box (24), the heating component comprises a heating sheet (25), and the heating sheet (25) is arranged in the transfer box (24) and is used for heating the water temperature in the transfer box (24);
The jet flushing assembly is used for flushing the inner wall of the jacket (1) by matching with the friction piece (3);
The jet flushing assembly comprises a jet pipe (4), the jet pipe (4) is fixedly arranged at one end, close to the jacket (1), of the water inlet pipe (21), and uniformly distributed jet pipes (41) are fixedly arranged on the surface of the jet pipe (4);
the high-pressure water pump (42) is arranged in the cleaning box body (2), the high-pressure water pump (42) is connected with the jet pipe (4) in a conducting way, the high-pressure water pump (42) is designed in a conducting way with the water outlet pipe (22), and the high-pressure water pump (42) extracts water flow in the water outlet pipe (22) and conveys the water flow into the jet pipe (4);
An interception net (43) is fixedly arranged at the conduction position of the high-pressure water pump (42) and the water outlet pipe (22), and the aperture of the interception net (43) is smaller than the diameter of the friction piece (3);
The outside of the jet pipe (4) is sleeved with a flexible arm (44), and the flexible arm (44) is used for guiding the extension path of the jet pipe (4);
Jet pipe (4) are flexible pipe, jet pipe (4) complex number design, high-pressure water pump (42) output fixed mounting has distribution valve (5), set up distribution chamber (51) in distribution valve (5), jet pipe (4) all extend to in distribution chamber (51), and in the opening design in distribution chamber (51), reciprocating screw (52) are installed in rotation in distribution chamber (51), slidable mounting has valve piece (53) in distribution chamber (51), valve piece (53) and reciprocating screw (52) screw drive, distribution valve (5) external fixation has driving motor (54), driving motor (54) output and reciprocating screw (52) fixed connection, butt joint hole (55) have been seted up on valve piece (53).
2. A cleaning apparatus for a vitamin D3 crystallization device according to claim 1, wherein: the utility model discloses a slag discharging device, including transfer case (24), slag discharging tank (28), filter screen (26) are fixedly installed in the middle part of transfer case (24), conical groove (27) has been seted up to transfer case (24) bottom, slag discharging tank (28) are installed to transfer case (24) external screw thread, slag discharging tank (28) and conical groove (27) switch on and are connected.
3. A cleaning apparatus for a vitamin D3 crystallization device according to claim 2, wherein: the jet pipes (41) on the jet pipes (4) are arranged at intervals, and the lengths of the jet pipes (41) on the jet pipes (4) are different.
4. A cleaning apparatus for a vitamin D3 crystallization device according to claim 3, wherein: the injection pipe (41) comprises an elastic hose (45) and an injection head (46), a through hole (56) is formed in the flexible arm (44), the elastic hose (45) is located inside the flexible arm (44) in an initial state, and the injection head (46) is matched with the through hole (56).
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| CN202311763124.0A CN117427963B (en) | 2023-12-21 | 2023-12-21 | Cleaning equipment for vitamin D3 crystallization device |
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| CN202311763124.0A CN117427963B (en) | 2023-12-21 | 2023-12-21 | Cleaning equipment for vitamin D3 crystallization device |
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| CN117427963B true CN117427963B (en) | 2024-04-26 |
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| CN117427963A (en) | 2024-01-23 |
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Effective date of registration: 20240509 Address after: 251900 in the courtyard of Shandong Lvjia Wood Structure Co., Ltd., 1000m north of Xinghu Second Road, Wudi County Economic Development Zone, Binzhou City, Shandong Province Patentee after: Binzhou huixinhe Information Technology Co.,Ltd. Country or region after: China Address before: Jie Shi Shan Zhen Da Zhuang Zi Cun Cun Nan, Wudi County, Binzhou City, Shandong Province Patentee before: WUDI XINGYA BIOTECH Co.,Ltd. Country or region before: China |